| blob | 4bce82149f40b900d5ecdd19b7921f0a44b96eef |
1 2021-01-17 Bruno Haible <bruno@clisp.org>
3 canonicalize-lgpl tests: Fix link error.
4 * modules/canonicalize-lgpl-tests (Makefile.am): Link
5 test-canonicalize-lgpl with $(LIBINTL).
7 2021-01-17 Bruno Haible <bruno@clisp.org>
9 canonicalize-lgpl: Work around // handling in realpath() of musl 1.2.2.
10 Reported by Natanael Copa <ncopa@alpinelinux.org> in
11 <https://lists.gnu.org/archive/html/bug-gettext/2021-01/msg00021.html>.
12 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Add a test whether // is
13 the same as /, on Linux only.
14 * lib/canonicalize-lgpl.c: Correct indentation of preprocessor
15 directives.
16 * doc/posix-functions/realpath.texi: Mention the musl 1.2.2 bug.
18 2021-01-17 Bruno Haible <bruno@clisp.org>
20 canonicalize[-lgpl] tests: Add more tests.
21 * tests/test-canonicalize.c (main): Add detailed tests for // handling.
22 * tests/test-canonicalize-lgpl.c (main): Likewise.
24 2021-01-17 Bruno Haible <bruno@clisp.org>
26 argp tests: Avoid test failures on Alpine Linux.
27 * tests/test-argp-2.sh: Use the test framework (init.sh). Use the
28 'compare' function instead of 'diff -c'.
29 * tests/test-argp-version-etc-1.sh: Likewise.
31 2021-01-17 Bruno Haible <bruno@clisp.org>
33 get-rusage-data tests: Avoid test failure on musl libc.
34 * modules/get-rusage-data-tests (Files): Add m4/musl.m4.
35 (configure.ac): Invoke gl_MUSL_LIBC.
36 * tests/test-get-rusage-data.c (main): Treat musl libc like glibc.
38 2021-01-17 Bruno Haible <bruno@clisp.org>
40 immutable, get-rusage-data: Fix autoconf warning.
41 * m4/mmap-anon.m4 (gl_FUNC_MMAP_ANON): Define through AC_DEFUN_ONCE.
43 2021-01-16 Bruno Haible <bruno@clisp.org>
45 vma-iter: Port to 64-bit Haiku.
46 * lib/vma-iter.c (vma_iterate): Adapt to changed signature of
47 get_next_area_info.
49 2021-01-15 Bruno Haible <bruno@clisp.org>
51 doc: Update doc about realpath.
52 * doc/posix-functions/realpath.texi: Update info about macOS.
54 2021-01-13 Paul Eggert <eggert@cs.ucla.edu>
56 verify: simplify static_assert configuration
57 * lib/verify.h (_GL_HAVE__STATIC_ASSERT, _GL_HAVE__STATIC_ASSERT1):
58 Do not define for C++. This should be good enough nowadays,
59 since recent-enough C++ compilers have static_assert.
60 (_GL_HAVE_STATIC_ASSERT_CXX11, _GL_HAVE_STATIC_ASSERT_CXX17):
61 Remove. All uses replaced by simply checking __cpp_static_assert.
63 2021-01-13 Simon Josefsson <simon@josefsson.org>
65 lib-msvc-compat: Update libtool usage recommendation.
66 * doc/ld-output-def.texi (Visual Studio Compatibility): Install
67 .def files into libdir, not bindir. Have libfoo-*.def file depend
68 on libfoo.la to fix parallell builds.
70 2021-01-12 Bruno Haible <bruno@clisp.org>
72 verify: Use C++11 static_assert when available.
73 Reported by Alexandre Duret-Lutz <adl@lrde.epita.fr> in
74 <https://lists.gnu.org/archive/html/bug-gnulib/2021-01/msg00177.html>.
75 * lib/verify.h (_GL_HAVE_STATIC_ASSERT_CXX11): New macro.
76 (_GL_HAVE_STATIC_ASSERT_CXX17): Renamed from _GL_HAVE_STATIC_ASSERT1.
77 (_GL_VERIFY): Use static_assert when available with C++11 syntax.
79 2021-01-11 Paul Eggert <eggert@cs.ucla.edu>
81 tempname: consume less entropy
82 Derived from a glibc patch proposed by Adhemerval Zanella in:
83 https://sourceware.org/pipermail/libc-alpha/2021-January/121302.html
84 * lib/tempname.c: Include stdbool.h.
85 (random_bits): New arg use_getrandom.
86 (try_tempname_len): Skip getrandom on the first try,
87 unless __GT_NOCREATE.
88 * modules/tempname (Depends-on): Add stdbool.
90 2021-01-10 Bruno Haible <bruno@clisp.org>
92 lchmod-tests: Fix link error.
93 * modules/lchmod-tests (Makefile.am): Don't assume that LIBINTL is set.
95 2021-01-10 Simon Josefsson <simon@josefsson.org>
97 Correct preceeding change.
98 * top/gitsub.sh: Update link.
100 2021-01-09 Bruno Haible <bruno@clisp.org>
102 immutable: Add tests.
103 * tests/test-immutable.sh: New file.
104 * tests/test-immutable.c: New file.
105 * modules/immutable-tests: New file.
107 immutable: New module.
108 * lib/immutable.h: New file.
109 * lib/immutable.c: New file.
110 * m4/immutable.m4: New file.
111 * m4/mprotect.m4: New file, based on libffcall/m4/codeexec.m4.
112 * modules/immutable: New file.
114 2021-01-10 Simon Josefsson <simon@josefsson.org>
116 Use https:// instead of git://.
117 * build-aux/bootstrap (default_gnulib_url): Ditto.
118 * config/srclistvars.sh: Ditto.
119 * doc/gnulib-readme.texi (Git Checkout): Ditto.
120 * doc/gnulib-tool.texi (VCS Issues): Ditto.
121 * top/gitsub.sh: Update link.
123 2021-01-09 Paul Eggert <eggert@cs.ucla.edu>
125 snippet/_Noreturn: port to pedantic clang
126 Problem reported by Joe Nelson in:
127 https://lists.gnu.org/r/bug-gnulib/2021-01/msg00152.html
128 * doc/noreturn.texi: Improve.
129 * lib/_Noreturn.h (_Noreturn):
130 * m4/gnulib-common.m4 (gl_COMMON_BODY):
131 Do not assume _Noreturn works as-is when __STRICT_ANSI__ is
132 defined, unless __STDC_VERSION__ indicates C11 or later.
133 * lib/_Noreturn.h (_Noreturn): Fall back on __attribute__
134 ((__noreturn__)) if Clang; this merges the
135 2020-08-10T23:53:13Zbruno@clisp.org patch to m4/gnulib-common.m4.
137 2021-01-09 Darshit Shah <darnir@gnu.org>
139 Allow setting CVS username for gnu-web-doc-update.
140 * build-aux/gnu-web-doc-update: Introduce new option --user to set the
141 name of the user on Savannah, when it doesn't match $USER.
143 2021-01-09 Bruno Haible <bruno@clisp.org>
145 exp* tests: Work around clang 6.0.1 optimization bugs on x86.
146 * tests/test-exp-ieee.h (test_function): Mark some variable as
147 'volatile'.
148 * tests/test-exp2-ieee.h (test_function): Likewise.
150 2021-01-09 Bruno Haible <bruno@clisp.org>
152 fchmodat: Work around trailing slash bug in fchmodat() on AIX 7.2.
153 * m4/fchmodat.m4 (gl_FUNC_FCHMODAT): In the test whether fchmodat works,
154 also test for the trailing slashes behaviour. Define
155 HAVE_NEARLY_WORKING_FCHMODAT if this is the only missing feature.
156 * lib/fchmodat.c (fchmodat): If HAVE_NEARLY_WORKING_FCHMODAT, handle
157 trailing slashes here.
158 * modules/fchmodat (Depends-on): Sort by condition, not alphabetically.
159 * doc/posix-functions/fchmodat.texi: Document the AIX bug.
161 2021-01-09 Bruno Haible <bruno@clisp.org>
163 fchmod-tests, fchmodat tests, lchmod tests: Add more tests.
164 * tests/test-fchmod.c: Include <fcntl.h>.
165 (BASE): New macro.
166 (main): Add more tests.
167 * tests/test-fchmodat.c (main): Add more tests.
168 * tests/test-lchmod.c (main): Likewise.
170 2021-01-09 Bruno Haible <bruno@clisp.org>
172 utimensat: Fix typo in last commit.
173 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Fix typo in macro explanation.
175 2021-01-09 Bruno Haible <bruno@clisp.org>
177 truncate: Document last workaround.
178 * doc/posix-functions/truncate.texi: Document the AIX bug.
180 2021-01-08 Paul Eggert <eggert@cs.ucla.edu>
182 dynarray: work even if ‘free’ is replaced
183 Problem reported by Darshit Shah in:
184 https://lists.gnu.org/r/bug-gnulib/2021-01/msg00140.html
185 * lib/malloc/dynarray-skeleton.c (DYNARRAY_FREE): New macro.
186 Use it everywhere instead of DYNARRAY_NAME (free).
188 tempname: don’t block for minutes
189 Derived from a patch proposed by Adhemerval Zanella in:
190 https://sourceware.org/pipermail/libc-alpha/2021-January/121302.html
191 * lib/tempname.c (random_bits): Use GRND_NONBLOCK.
193 tempname: sync with proposed glibc patch
194 This is from Adhemerval Zanella in:
195 https://sourceware.org/pipermail/libc-alpha/2021-January/121301.html
196 * lib/tempname.c (__lxstat64): Remove.
197 (__lstat64, __stat64): New replacement macros. All uses changed.
199 regex: stop using alloca
200 * lib/regex_internal.h: Do not include <alloca.h> or define
201 __libc_use_alloca or alloca. Patch written by Adhemerval Zanella:
202 https://sourceware.org/pipermail/libc-alpha/2021-January/121374.html
203 * modules/regex (Depends-on): Remove alloca-opt.
205 regexec: remove alloca usage in build_trtable
206 Prompted by this different change proposed by Adhemerval Zanella:
207 https://sourceware.org/pipermail/libc-alpha/2021-January/121373.html
208 * lib/regexec.c (build_trtable): Prevent inlining,
209 so that it doesn’t bloat the caller’s stack.
210 Use auto variables instead of alloca/malloc.
211 After these changes, build_trtable’s total stack allocation is
212 only 20 KiB on a 64-bit machine, and this is less than glibc’s 64
213 KiB cutoff so there’s little point to using alloca to shrink it.
214 Although Gnulib traditionally has used a 4 KiB cutoff, going to 20
215 KiB here should not be a significant problem in practice;
216 Gnulib-using packages concerned about overflow of tiny stacks can
217 compile with something like gcc -fstack-clash-protection.
219 scratch_buffer: add scratch_buffer_dupfree macro
220 * lib/scratch_buffer.h (__libc_scratch_buffer_dupfree):
221 New macro, needed to support recent changes in this module.
223 regex: remove alloca usage on regex set_regs
224 Derived from this patch by Adhemerval Zanella:
225 https://sourceware.org/pipermail/libc-alpha/2021-January/121372.html
226 * lib/regex_internal.h: Include dynarray.h, for Gnulib.
227 * lib/regexec.c (DYNARRAY_STRUCT, DYNARRAY_ELEMENT)
228 (DYNARRAY_PREFIX): New macros.
229 Include malloc/dynarray-skeleton.c.
230 (set_regs): Use dynarray rather than alloca.
231 * modules/regex (Depends-on): Add dynarray.
233 dynarray: new module
234 * config/srclist.txt: Mention the new files.
235 * lib/cdefs.h (__attribute_maybe_unused__): New macro,
236 like Gnulib’s _GL_ATTRIBUTE_MAYBE_UNUSED but with glibc
237 naming conventions.
238 * lib/libc-config.h: Use it instead of __glibc_likely.
239 * lib/dynarray.h, modules/dynarray: New files.
240 * lib/malloc/dynarray-skeleton.c, lib/malloc/dynarray.h:
241 * lib/malloc/dynarray_at_failure.c:
242 * lib/malloc/dynarray_emplace_enlarge.c:
243 * lib/malloc/dynarray_finalize.c, lib/malloc/dynarray_resize.c:
244 * lib/malloc/dynarray_resize_clear.c, modules/dynarray:
245 New files, from glibc with the following changes needed for
246 portability to compilers that are not recent-enough GCC.
247 * lib/malloc/dynarray_at_failure.c: Include stdlib.h, for abort.
248 (__libc_dynarray_at_failure) [!_LIBC]: Simply abort.
249 * lib/malloc/dynarray_emplace_enlarge.c:
250 * lib/malloc/dynarray_resize.c:
251 Include intprops.h, and use INT_MULTIPLY_WRAPV instead
252 of __builtin_mul_overflow.
253 * lib/malloc/dynarray.h (__libc_dynarray_at_failure):
254 Use _Noreturn instead of __attribute__ ((noreturn)).
255 * lib/malloc/dynarray_resize_clear.c: Do not include stdlib.h;
256 it’s not needed.
257 (__libc_dynarray_resize_clear): Do not do arithmetic on void *.
258 * lib/malloc/dynarray-skeleton.c (struct DYNARRAY_STRUCT):
259 Do not use anonymous unions, as they are not in C99. All uses changed.
260 Use __nonnull (X) instead of __attribute__ ((nonnull X)),
261 and __attribute_maybe_unused__ instead of __attribute__ ((unused)).
263 2021-01-06 Simon Josefsson <simon@josefsson.org>
265 bootstrap: Fix parsing of package name.
266 * build-aux/bootstrap (package): Attempt to use autoconf --trace
267 to parse AC_INIT before falling back to sed expression.
269 2021-01-07 Bruno Haible <bruno@clisp.org>
271 localename: Fix link error with duplocale on AIX 7.2 (regr. 2019-12-18).
272 * m4/locale_h.m4 (gl_LOCALE_H_DEFAULTS): Initialize
273 LOCALENAME_ENHANCE_LOCALE_FUNCS.
274 * m4/intl-thread-locale.m4 (gt_FUNC_USELOCALE):
275 Set gt_working_uselocale.
276 (gt_INTL_THREAD_LOCALE_NAME): Set gt_fake_locales, gt_good_uselocale,
277 gt_localename_enhances_locale_funcs, LOCALENAME_ENHANCE_LOCALE_FUNCS.
278 Define HAVE_GOOD_USELOCALE, LOCALENAME_ENHANCE_LOCALE_FUNCS.
279 * m4/localename.m4 (gl_LOCALENAME): Test
280 gt_localename_enhances_locale_funcs instead of gt_nameless_locales.
281 * modules/locale (Makefile.am): Substitute
282 LOCALENAME_ENHANCE_LOCALE_FUNCS.
283 * lib/locale.in.h (newlocale, duplocale, freelocale): Don't override if
284 module 'localename' is in use but LOCALENAME_ENHANCE_LOCALE_FUNCS is 0.
285 * lib/localename.c (HAVE_GOOD_USELOCALE): Don't define here.
286 (get_locale_t_name, newlocale, duplocale, freelocale): Define if
287 LOCALENAME_ENHANCE_LOCALE_FUNCS.
289 2021-01-06 Bruno Haible <bruno@clisp.org>
291 logb: Fix test failure on glibc/powerpc.
292 * doc/posix-functions/logb.texi: Update platform info.
293 * m4/logb.m4 (gl_FUNC_LOGB_WORKS): Test against bug with negative
294 subnormal numbers.
296 2021-01-06 Paul Eggert <eggert@cs.ucla.edu>
298 libc-config: simplify clang __has_* macros
299 cdefs.h sometimes used names like __glibc_clang_has_attribute and
300 sometimes __glibc_has_attribute. There is no need in glibc or
301 Gnulib to distinguish clang from other compilers here, so be
302 consistent and use the simpler names.
303 * lib/cdefs.h (__glibc_has_builtin, __glibc_has_extension):
304 Rename from __glibc_clang_has_builtin, __glibc_clang_has_extension.
305 All uses changed.
306 (__glibc_clang_has_attribute): Remove. All uses replaced
307 by __glibc_has_attribute.
308 * lib/libc-config.h [!__glibc_likely]: Undef them here too.
309 This fixes a problem where __glibc_has_attribute was not undeffed.
311 2021-01-06 Bruno Haible <bruno@clisp.org>
313 flock: Update documentation.
314 * doc/glibc-functions/flock.texi: Document what to expect on AIX and
315 Solaris.
317 2021-01-06 Bruno Haible <bruno@clisp.org>
319 ilogbl: Fix compilation error with xlclang on AIX 7.2.
320 * lib/math.in.h (ilogbl): Undefine macro before declaration.
322 2021-01-06 Bruno Haible <bruno@clisp.org>
324 ilogbl: Fix test failures on AIX 7.1 in 64-bit mode.
325 * m4/ilogbl.m4 (gl_FUNC_ILOGBL_WORKS): Test also some denormalized
326 argument.
327 * doc/posix-functions/ilogbl.texi: Mention the AIX bug.
329 2021-01-06 Bruno Haible <bruno@clisp.org>
331 ilogb: Fix test failures on AIX 7.1 in 64-bit mode.
332 * m4/ilogb.m4 (gl_FUNC_ILOGB_WORKS): Test also some denormalized
333 argument.
334 * doc/posix-functions/ilogb.texi: Mention the AIX bug.
336 2021-01-05 Bruno Haible <bruno@clisp.org>
338 fclose: Fix test failure on AIX 7.2.
339 * m4/fclose.m4 (gl_FUNC_FCLOSE_STDIN): New macro.
340 (gl_FUNC_FCLOSE): Invoke it. Set REPLACE_FCLOSE accordingly.
341 * doc/posix-functions/fclose.texi: Update platform information.
342 * doc/posix-functions/fflush.texi: Likewise.
344 2021-01-05 Bruno Haible <bruno@clisp.org>
346 pipe-filter-gi: Fix test failure on AIX 7.2.
347 * lib/pipe-filter-aux.h (SSIZE_MAX) [AIX]: Set to 4096.
349 2021-01-05 Bruno Haible <bruno@clisp.org>
351 utimens, utimensat, fdutimensat: Avoid test failures on AIX 7.2.
352 * lib/utimecmp.c (utimecmpat): On AIX, declare equality when the two
353 times differ by less than 0.01 seconds.
354 * tests/test-futimens.h (test_futimens): Pass UTIMECMP_TRUNCATE_SOURCE
355 flag.
357 2021-01-05 Bruno Haible <bruno@clisp.org>
359 utimensat: Work around trailing slash bug in utimensat() on AIX 7.2.
360 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Require AC_CANONICAL_HOST. Add a
361 test for trailing slash handling. Improve cross-compilation guesses.
362 Conditionally define HAVE_NEARLY_WORKING_UTIMENSAT.
363 * lib/utimensat.c (rpl_utimensat): Add alternative implementation when
364 HAVE_NEARLY_WORKING_UTIMENSAT is defined.
365 * lib/utimens.c: Use the overridden utimensat when
366 HAVE_NEARLY_WORKING_UTIMENSAT is defined.
367 * doc/posix-functions/utimensat.texi: Mention the AIX bug.
369 2021-01-05 Bruno Haible <bruno@clisp.org>
371 ptsname_r, ptsname: Avoid test failures on AIX 7.2.
372 * tests/test-ptsname_r.c (main): On AIX, set a 20-seconds timer.
373 * tests/test-ptsname.c (main): Likewise. On AIX, open a pty through
374 /dev/ptc and don't test the BSD ptys.
376 2021-01-05 Paul Eggert <eggert@cs.ucla.edu>
378 libc-config: merge from glibc
379 Use a better way of keeping glibc <sys/cdefs.h> and gnulib
380 lib/cdefs.h mostly in sync, by using lib/cdefs.h only on platforms
381 where <sys/cdefs.h> does not work well enough for Gnulib.
382 * lib/cdefs.h: Go back to using _SYS_CDEFS_H rather than
383 _GL_DEFS_H as an include guard.
384 (__THROW, __THROWNL, __NTH, __NTHNL):
385 Define to noexcept for C++11 and later.
386 (__glibc_objsize, __glibc_objsize0): New, for _FORTIFY_SOURCE=3.
387 (__warndecl): Remove.
388 (__attribute_copy__): New macro, for GCC 9 support.
389 (__LDBL_REDIR, __LDBL_REDIR_DECL, __LDBL_REDIR1)
390 (__LDBL_REDIR1_DECL, __LDBL_REDIR1_NTH, __REDIRECT_NTH_LDBL)
391 (__REDIRECT_LDBL, __LDBL_REDIR_NTH):
392 Redirections for IEEE long double on powerpc64le.
393 (__LDBL_REDIR2_DECL): New macro.
394 (__attr_access): New macro, for GCC 10 bounds checking.
395 (__attribute_returns_twice__): New macro, for setjmp etc.
396 * lib/libc-config.h: Include <cdefs.h> only if __glibc_likely is
397 undefined. The following changes apply only if __glibc_likely
398 is not defined.
399 (__LDBL_REDIR2_DECL, __attr_access, __attribute_returns_twice__)
400 (__glibc_clang_has_attribute, __glibc_clang_has_extension)
401 (__glibc_objsize, __glibc_objsize0):
402 Undef these new (or newer) <cdefs.h> macros.
403 (__P, __PMT, __always_inline): Do not undef, since cdefs.h does that.
404 (__glibc_likely): Do not undef, since this is inside
405 ifndef __glibc_likely.
406 (__warndecl): Do not undef; no longer defined.
408 2021-01-05 Jim Meyering <meyering@fb.com>
410 maintainer-makefile: correct preceding change
411 * top/maint.mk (syntax-check-rules): Use LC_ALL=C, not LANG=C.
413 2021-01-05 Paul Eggert <eggert@cs.ucla.edu>
415 maint: note syncs to glibc
416 * config/srclist.txt: filename.h, idx.h, scratch_buffer.h and
417 scratch_buffer_dupfree.c are now identical to glibc. Add
418 commentary about some other syncs we’d like.
419 * modules/filename, modules/idx (Maintainer): Add glibc.
421 2021-01-05 Bruno Haible <bruno@clisp.org>
423 truncate: Work around trailing slash bug in truncate() on AIX 7.2.
424 * m4/truncate.m4 (gl_FUNC_TRUNCATE): Add a test whether truncate
425 rejects trailing slashes. Set REPLACE_TRUNCATE and define
426 TRUNCATE_TRAILING_SLASH_BUG if not.
427 * lib/truncate.c (orig_truncate): New function.
428 (truncate): Add alternative implementation when
429 TRUNCATE_TRAILING_SLASH_BUG is defined.
430 * modules/truncate (Depends-on): Add sys_stat, stat.
432 2021-01-05 Bruno Haible <bruno@clisp.org>
434 mkfifoat: Fix cross-compilation guess (regression from 2021-01-04).
435 * m4/mkfifoat.m4 (gl_FUNC_MKFIFOAT): Fix copy-and-paste mistake.
437 2021-01-05 Bruno Haible <bruno@clisp.org>
439 ffsll: Override completely broken implementation on AIX in 32-bit mode.
440 * m4/ffsll.m4 (gl_FUNC_FFSLL): Test whether ffsll minimally works. If
441 not, set REPLACE_FFSLL.
442 * lib/string.in.h (ffsll): Consider REPLACE_FFSLL.
443 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
444 REPLACE_FFSLL.
445 * modules/string (Makefile.am): Substitute REPLACE_FFSLL.
446 * modules/ffsll (Depends-on, configure.ac): Consider REPLACE_FFSLL.
447 * doc/glibc-functions/ffsll.texi: Mention the AIX 7.2 bug.
449 2021-01-04 Bruno Haible <bruno@clisp.org>
451 symlinkat: Fix trailing slash handling.
452 * lib/symlinkat.c (rpl_symlinkat): Don't follow symlinks during the
453 trailing slash handling.
454 * modules/symlinkat (Depends-on): Update conditions.
456 2021-01-04 Bruno Haible <bruno@clisp.org>
458 mkfifoat: Update module description.
459 * modules/mkfifoat (Depends-on): Update conditions after last commits.
461 2021-01-04 Bruno Haible <bruno@clisp.org>
463 link: Improve trailing slash handling on native Windows.
464 * lib/link.c (link): If stat() fails, provide a better errno.
466 2021-01-04 Bruno Haible <bruno@clisp.org>
468 mkfifoat: Work around trailing slash bug in mknodat() on AIX 7.2.
469 * m4/mkfifoat.m4 (gl_FUNC_MKFIFOAT): Set also REPLACE_MKNODAT.
470 * lib/sys_stat.in.h (mknodat): Consider REPLACE_MKNODAT.
471 * lib/mknodat.c: Add an overriding implementation of mknodat().
472 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Initialize REPLACE_MKNODAT.
473 * modules/sys_stat (Makefile.am): Substitute REPLACE_MKNODAT.
474 * modules/mkfifoat (Depends-on, configure.ac): Consider REPLACE_MKNODAT.
475 * doc/posix-functions/mknodat.texi: Mention the AIX bug.
477 mkfifoat: Work around trailing slash bug in mkfifoat() on AIX 7.2.
478 * m4/mkfifoat.m4 (gl_FUNC_MKFIFOAT): Add a test whether mkfifoat rejects
479 trailing slashes. Set REPLACE_MKFIFOAT if not.
480 * lib/sys_stat.in.h (mkfifoat): Consider REPLACE_MKFIFOAT.
481 * lib/mkfifoat.c: Add an overriding implementation of mkfifoat().
482 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Initialize
483 REPLACE_MKFIFOAT.
484 * modules/sys_stat (Makefile.am): Substitute REPLACE_MKFIFOAT.
485 * modules/mkfifoat (Depends-on): Add fstatat.
486 (configure.ac): Consider REPLACE_MKFIFOAT.
487 * doc/posix-functions/mkfifoat.texi: Mention the AIX bug.
489 2021-01-04 Bruno Haible <bruno@clisp.org>
491 libc-config: Avoid overriding the headers from an installed newer glibc.
492 Reported by Paul E Murphy <murphyp@linux.ibm.com> in
493 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00106.html>.
494 * lib/cdefs.h: Use a different include guard than glibc's <sys/cdefs.h>.
495 * lib/libc-config.h: Update accordingly.
497 2021-01-04 Simon Josefsson <simon@josefsson.org>
499 maintainer-makefile: Invoke syntax-checks regardless of locale.
500 * top/maint.mk (syntax-check-rules): Invoke sed with LANG=C
501 environment because [a-z] may not include 'w' in all locales.
503 2021-01-04 Bruno Haible <bruno@clisp.org>
505 nstrftime, time_rz: Avoid using an obsolete Autoconf macro.
506 Reported by Mike Gran <spk121@yahoo.com> in
507 <https://lists.gnu.org/archive/html/bug-gnulib/2021-01/msg00067.html>.
508 * lib/time-internal.h: Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
509 * lib/time_rz.c: Likewise.
510 * lib/nstrftime.c: Set and test HAVE_STRUCT_TM_TM_ZONE, not
511 HAVE_TM_ZONE.
512 * m4/nstrftime.m4 (gl_FUNC_GNU_STRFTIME): Update comments.
514 2021-01-04 Bruno Haible <bruno@clisp.org>
516 expm1f-ieee: Work around AIX 7.2 bug.
517 * m4/expm1f.m4 (gl_FUNC_EXPM1F): Initialize gl_expm1f_required. If
518 module 'expm1f-ieee' is in use, check whether expm1f works according to
519 IEEE.
520 * m4/expm1f-ieee.m4: New file.
521 * modules/expm1f-ieee (Files): Add it.
522 (Depends-on): Update conditions.
523 (configure.ac): Invoke gl_FUNC_EXPM1F_IEEE.
524 * doc/posix-functions/expm1f.texi: Mention the AIX bug.
526 2021-01-04 Bruno Haible <bruno@clisp.org>
528 ffsl, ffsll: Work around AIX 7.2 problem.
529 * lib/string.in.h: On AIX, include <strings.h> for the declarations of
530 ffsl and ffsll.
531 * doc/glibc-functions/ffsl.texi: Document the AIX 7.2 problem.
532 * doc/glibc-functions/ffsll.texi: Likewise.
534 2021-01-04 Bruno Haible <bruno@clisp.org>
536 ssfmalloc: Fix includes.
537 * lib/ssfmalloc.h: Include <strings.h>, for ffs().
538 * tests/test-ssfmalloc.c: Include <string.h>, for memset().
540 2021-01-03 Bruno Haible <bruno@clisp.org>
542 quotearg tests: Avoid test failures on Solaris 11.3.
543 * tests/test-quotearg.sh: Copy the fr/ directory using 'cp -R', not
544 'cp -a'.
546 2021-01-03 Bruno Haible <bruno@clisp.org>
548 tests: Fix link errors on Solaris, when libunistring-optional is in use.
549 * modules/wcwidth (Link): New section.
550 * modules/wcswidth (Link): New section.
551 * modules/mbchar (Link): New section.
552 * modules/mbfile (Link): Link against libunistring.
553 * modules/mbiter (Link): Likewise.
554 * modules/mbuiter (Link): Likewise.
555 * modules/mbmemcasecmp (Link): Likewise.
556 * modules/mbscasecmp (Link): Likewise.
557 * modules/mbscasestr (Link): Likewise.
558 * modules/mbschr (Link): Likewise.
559 * modules/mbscspn (Link): Likewise.
560 * modules/mbslen (Link): Likewise.
561 * modules/mbsncasecmp (Link): Likewise.
562 * modules/mbsnlen (Link): Likewise.
563 * modules/mbspbrk (Link): Likewise.
564 * modules/mbspcasecmp (Link): Likewise.
565 * modules/mbsrchr (Link): Likewise.
566 * modules/mbssep (Link): Likewise.
567 * modules/mbsspn (Link): Likewise.
568 * modules/mbsstr (Link): Likewise.
569 * modules/mbstok_r (Link): Likewise.
570 * modules/mbswidth (Link): Likewise.
571 * modules/exclude (Link): Likewise.
572 * modules/propername (Link): Likewise.
573 * modules/regex-quote (Link): Likewise.
574 * modules/trim (Link): Likewise.
575 * modules/mbmemcasecmp-tests (Makefile.am): Link the test program
576 against libunistring.
577 * modules/mbscasecmp-tests (Makefile.am): Likewise.
578 * modules/mbscasestr-tests (Makefile.am): Likewise.
579 * modules/mbschr-tests (Makefile.am): Likewise.
580 * modules/mbscspn-tests (Makefile.am): Likewise.
581 * modules/mbsncasecmp-tests (Makefile.am): Likewise.
582 * modules/mbspbrk-tests (Makefile.am): Likewise.
583 * modules/mbspcasecmp-tests (Makefile.am): Likewise.
584 * modules/mbsrchr-tests (Makefile.am): Likewise.
585 * modules/mbsspn-tests (Makefile.am): Likewise.
586 * modules/mbsstr-tests (Makefile.am): Likewise.
587 * modules/exclude-tests (Makefile.am): Likewise.
588 * modules/regex-quote-tests (Makefile.am): Likewise.
590 2021-01-03 Bruno Haible <bruno@clisp.org>
592 c32ispunct tests: Avoid test failures on FreeBSD.
593 * tests/test-c32ispunct.c (main): On FreeBSD, disable tests that fail on
594 FreeBSD 12.1.1.
596 2021-01-04 Simon Josefsson <simon@josefsson.org>
598 doc: Repeat warning that --with-tests cannot be used twice.
599 * doc/gnulib-tool.texi (Multiple instances): Remind reader of
600 --with-tests limitation.
602 2021-01-03 Bruno Haible <bruno@clisp.org>
604 iconv, iconv_open: Improve documentation.
605 Reported by Noah Misch <noah@leadboat.com> in
606 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00172.html>.
607 * doc/posix-functions/iconv_open.texi: Add new paragraph "Portability
608 problems handled by Gnulib".
609 * doc/posix-functions/iconv.texi: Likewise. Update info about AIX.
610 * m4/iconv.m4 (AM_ICONV_LINK): Improve comments.
612 2021-01-03 Bruno Haible <bruno@clisp.org>
614 iconv-h: Fix module description.
615 * modules/iconv-h (Include): Check HAVE_ICONV_H.
617 2021-01-03 Noah Misch <noah@leadboat.com>
619 iconv_open: Fix module description.
620 * modules/iconv_open (Include): Check HAVE_ICONV, like modules/iconv.
622 2021-01-03 Bruno Haible <bruno@clisp.org>
624 stddef: Override wrong max_align_t on AIX 7 with xlc in 64-bit mode.
625 * m4/stddef_h.m4 (gl_STDDEF_H): Make check for good max_align_t
626 stricter: Add tests for offsetof-based alignof.
627 * lib/stddef.in.h (max_align_t): Override on AIX in 64-bit mode.
628 * doc/posix-headers/stddef.texi: Document the AIX max_align_t bug.
630 2021-01-03 Bruno Haible <bruno@clisp.org>
632 free-posix: Work around GCC mis-optimization bug.
633 Code by Bernhard Voelker <mail@bernhard-voelker.de>.
634 * lib/free.c (rpl_free): Add alternative complicated code for GCC.
636 2021-01-02 Bruno Haible <bruno@clisp.org>
638 valgrind-tests: Disable valgrind if it would cause all tests to fail.
639 Suggested by Simon Josefsson <simon@josefsson.org> in
640 <https://lists.gnu.org/archive/html/help-gsasl/2021-01/msg00004.html>.
641 * m4/valgrind-tests.m4 (gl_VALGRIND_TESTS): Test $VALGRIND on an
642 executable produced by the current compiler. Set VALGRIND to empty if it
643 does not work. Don't set VALGRIND to empty if it merely does not accept
644 the --error-exitcode=1 --leak-check=full options.
646 2021-01-02 Bruno Haible <bruno@clisp.org>
648 valgrind-tests: Really enable the valgrind options test.
649 * m4/valgrind-tests.m4 (gl_VALGRIND_TESTS): Don't assume that the
650 valgrind options --error-exitcode=1 --leak-check=full always work.
652 2021-01-02 Bruno Haible <bruno@clisp.org>
654 utimensat: Fix test failures on macOS 10.13.
655 * lib/utimensat.c: Include <string.h>, <sys/stat.h>.
656 (rpl_utimensat): Check against invalid tv_nsec values. Before calling
657 utimensat, recognize a filename ending in a slash that does not point
658 to a directory.
660 2021-01-02 Bruno Haible <bruno@clisp.org>
662 utimens: Fix test failure on macOS 10.13.
663 * lib/utimens.c: Include <string.h>.
665 utimens: Fix test failure on macOS 10.13.
666 * lib/utimens.c (fdutimens): Before calling utimensat, recognize a
667 filename ending in a slash that does not point to a directory.
669 2021-01-02 Bruno Haible <bruno@clisp.org>
671 utimens: Avoid test failures on macOS 10.13.
672 Reported by Martin Storsjö <martin@martin.st> in
673 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00003.html>.
674 * tests/test-utimens-common.h (check_ctime): Define to -1 on macOS.
675 * tests/test-utimens.h (test_utimens): Don't expect a ctime change when
676 only the atime is requested to change.
677 * tests/test-futimens.h (test_futimens): Likewise.
678 * tests/test-lutimens.h (test_lutimens): Likewise.
680 2021-01-02 Bruno Haible <bruno@clisp.org>
682 renameatu: Fix test failures on macOS.
683 Reported by Martin Storsjö <martin@martin.st> in
684 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00003.html>.
685 * lib/renameatu.c (renameatu): Don't call renameatx_np right away.
686 Instead, treat it as a variant of renameat, with all possible bugs that
687 renameat might have.
689 2021-01-02 Bruno Haible <bruno@clisp.org>
691 getgroups test: Avoid warning with glibc >= 2.32 and gcc >= 10.
692 Reported by Bernhard Voelker <mail@bernhard-voelker.de> in
693 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00090.html>.
694 * tests/test-getgroups.c: Silence gcc warnings of type
695 -Wstringop-overflow.
697 2021-01-02 Bruno Haible <bruno@clisp.org>
699 timespec_get: Add tests.
700 * tests/test-timespec_get.c: New file.
701 * modules/timespec_get-tests: New file.
703 timespec_get: New module.
704 * lib/time.in.h (timespec_get): New declaration.
705 * lib/timespec_get.c: New file.
706 * m4/timespec_get.m4: New file.
707 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize
708 GNULIB_TIMESPEC_GET, HAVE_TIMESPEC_GET.
709 * modules/time (Makefile.am): Substitute GNULIB_TIMESPEC_GET,
710 HAVE_TIMESPEC_GET.
711 * modules/timespec_get: New file.
712 * tests/test-time-c++.cc (timespec_get): Check signature.
713 * doc/glibc-functions/timespec_get.texi: Mention the new module.
715 2021-01-01 Bruno Haible <bruno@clisp.org>
717 time: Define TIME_UTC.
718 * lib/time.in.h (TIME_UTC, GNULIB_defined_TIME_UTC): New macros.
719 * m4/time_h.m4 (gl_HEADER_TIME_H_BODY): Set TIME_H_DEFINES_TIME_UTC.
720 * modules/time (Makefile.am): Substitute TIME_H_DEFINES_TIME_UTC.
721 * tests/test-time.c: Check that TIME_UTC is defined and a positive
722 integer.
723 * doc/posix-headers/time.texi: Mention TIME_UTC.
725 2021-01-01 Bruno Haible <bruno@clisp.org>
727 stddef: Try harder to get max_align_t defined on OpenBSD, part 2.
728 * modules/stddef (Depends-on): Add extensions.
730 2021-01-01 Paul Eggert <eggert@cs.ucla.edu>
732 canonicalize: remove NARROW_ADDRESSES optimization
733 * lib/canonicalize-lgpl.c, lib/canonicalize.c (NARROW_ADDRESSES):
734 Remove, and remove all uses, as the optimization is arguably not
735 worth the extra complexity. Suggested by Adhemerval Zanella in:
736 https://sourceware.org/pipermail/libc-alpha/2020-December/121203.html
738 2021-01-01 Bruno Haible <bruno@clisp.org>
740 stddef: Try harder to get max_align_t defined on OpenBSD.
741 * m4/stddef_h.m4 (gl_STDDEF_H): Require gl_USE_SYSTEM_EXTENSIONS.
743 2021-01-01 Bruno Haible <bruno@clisp.org>
745 aligned_alloc: Fix test failure on OpenBSD 6.8.
746 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): On OpenBSD, define
747 _ISOC11_SOURCE.
748 * m4/aligned_alloc.m4 (gl_FUNC_ALIGNED_ALLOC): Require it. Update
749 comment.
751 2021-01-01 Bruno Haible <bruno@clisp.org>
753 posixtm tests: Disable part of the test on plaforms where it fails.
754 * tests/test-posixtm.c (T): Disable two tests on macOS as well.
756 2021-01-01 Bruno Haible <bruno@clisp.org>
758 c32isgraph/c32isprint/c32ispunct tests: Avoid test failures on OmniOS.
759 * tests/test-c32isgraph.c (main): On Solaris, disable tests that fail on
760 Solaris 11 OmniOS.
761 * tests/test-c32isprint.c (main): Likewise.
762 * tests/test-c32ispunct.c (main): Likewise.
764 2021-01-01 Paul Eggert <eggert@cs.ucla.edu>
766 libc-config: port to Sun C 5.9
767 * lib/libc-config.h (libc_hidden_proto): Omit ", ..." in macro
768 definition. It’s not needed for Gnulib and elicits a diagnostic
769 from Sun C 5.9 Patch 124867-12 2009/11/22.
771 2021-01-01 Bruno Haible <bruno@clisp.org>
773 quotearg tests: Avoid test failures on Solaris 11.
774 * modules/quotearg-tests (Makefile.am): Set host_os in
775 TESTS_ENVIRONMENT.
776 * tests/test-quotearg.sh: On Solaris 11 systems, make a copy of the fr/
777 directory that contains the .mo file.
779 2021-01-01 Bruno Haible <bruno@clisp.org>
781 maint: Update copyright notices in --version output.
782 List the most recent year in which changes were made, per
783 <https://www.gnu.org/prep/standards/html_node/_002d_002dversion.html>.
784 * build-aux/declared.sh (func_version): Say 2019.
785 * build-aux/libtool-next-version (func_version): Likewise.
786 * build-aux/run-test (func_version): Likewise.
787 * check-module (COPYRIGHT_NOTICE): Say 2012.
788 * lib/git-merge-changelog.c (main): Say 2020.
790 2020-12-31 Paul Eggert <eggert@cs.ucla.edu>
792 filename: change filename.h comment to LGPLv2.1+
793 * lib/filename.h: Change license notice to match what should be in
794 glibc, and what modules/filename specifies. This is to simplify
795 syncing with glibc.
797 doc: mention year-0 bugs in Solaris etc.
798 * doc/posix-functions/gmtime.texi, doc/posix-functions/gmtime_r.texi:
799 * doc/posix-functions/localtime.texi:
800 * doc/posix-functions/localtime_r.texi:
801 * doc/posix-functions/mktime.texi:
802 Mention year-0 bugs in localtime etc.
804 2020-12-31 Bruno Haible <bruno@clisp.org>
806 ptsname_r: Fix test failure on Solaris.
807 * lib/ptsname_r.c (__ptsname_r) [__sun]: Don't test the major number of
808 the device.
810 2020-12-31 Bruno Haible <bruno@clisp.org>
812 posixtm tests: Disable part of the test on plaforms where it fails.
813 * tests/test-posixtm.c (T): Disable two tests on Solaris.
815 2020-12-31 Bruno Haible <bruno@clisp.org>
817 poll tests: Avoid test failure on AIX.
818 * tests/test-poll.c (test_pipe): Disable the "expecting POLLHUP after
819 shutdown" test on AIX.
820 * doc/posix-functions/poll.texi: Mention the AIX bug.
822 2020-12-31 Bruno Haible <bruno@clisp.org>
824 poll tests: Avoid test failure on BSD and Solaris systems.
825 * tests/test-poll.c (test_accept_first, test_socket_pair): Disable the
826 "expecting POLLHUP after shutdown" test on all platforms except Linux.
828 2020-12-31 Paul Eggert <eggert@cs.ucla.edu>
830 fnmatch: merge from glibc + proposal
831 This merges the change proposed by Adhemerval Zanella in:
832 https://sourceware.org/pipermail/libc-alpha/2020-December/121212.html
833 which fixes a Gnulib bug that led to a failed assert.
834 * lib/fnmatch_loop.c (EXT): Use signed level, not unsigned, and
835 check that it stays nonnegative. Use __flexarr instead of
836 FLEXIBLE_ARRAY_MEMBER, to port better to glibc.
837 * tests/test-fnmatch.c (main): New test cases, taken from glibc.
839 glob: merge proposed glibc changes
840 This merges the change proposed by Adhemerval Zanella in:
841 https://sourceware.org/pipermail/libc-alpha/2020-December/121211.html
842 * lib/glob.c (__lstat64, __stat64) [_LIBC]: Remove.
844 2020-12-31 Bruno Haible <bruno@clisp.org>
846 memalign: Work around Solaris bug.
847 * lib/memalign.c: New file.
848 * m4/memalign.m4: New file.
849 * modules/memalign (Files): Add them.
850 (Depends-on): Add malloc-h.
851 (configure.ac): Invoke gl_FUNC_MEMALIGN. Conditionally compile
852 memalign.c. Set module indicator.
853 (Include): Include <malloc.h> unconditionally.
854 * doc/glibc-functions/memalign.texi: Mention the Solaris issues.
856 malloc-h: Add tests.
857 * tests/test-malloc-h.c: New file.
858 * modules/malloc-h-tests: New file.
859 * tests/test-malloc-h-c++.cc: New file.
860 * modules/malloc-h-c++-tests: New file.
862 malloc-h: New module.
863 * lib/malloc.in.h: New file.
864 * m4/malloc_h.m4: New file.
865 * modules/malloc-h: New file.
866 * doc/glibc-headers/malloc.texi: New file.
867 * doc/gnulib.texi (Glibc Header File Substitutes): Include it.
869 2020-12-31 Bruno Haible <bruno@clisp.org>
871 unistd: Fix portability warnings.
872 * lib/unistd.in.h (fchownat, unlinkat): Fix module name in warning.
874 2020-12-31 Bruno Haible <bruno@clisp.org>
876 utime: Fix compilation error on macOS and Solaris 9 (regr. 2020-12-24).
877 Reported by Tom G. Christensen <tgc@jupiterrise.com> in
878 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00295.html>.
879 * lib/utime.c: Include <errno.h>.
881 2020-12-30 Karl Berry <karl@freefriends.org>
883 config: srclistvars doc.
884 * config/srclistvars.sh: doc a couple of unusual source repo urls.
886 2020-12-30 Bruno Haible <bruno@clisp.org>
888 getlogin tests, getlogin_r tests: Avoid failure on Solaris OpenIndiana.
889 * tests/test-getlogin.c (main): Don't fail if getlogin() returns NULL
890 with no errno.
891 * tests/test-getlogin_r.c (main): Don't fail if getlogin_r() returns
892 EINVAL.
894 2020-12-29 Jim Meyering <meyering@fb.com>
896 regex-tests: tweak to avoid a clang-10 warning
897 * tests/test-regex.c: Compare with explicit zero, rather than
898 as boolean to avoid this from clang-10:
899 test-regex.c:315:9: error: converting the result of '<<' to a \
900 boolean always evaluates to true \
901 [-Werror,-Wtautological-constant-compare]
902 if (! REG_STARTEND)
904 hash: add casts-to-float to avoid clang-10 warnings
905 * lib/hash.c (compute_bucket_size): Cast SIZE_MAX to float
906 to avoid this warning from clang-10 (for use in grep):
907 hash.c:501:11: error: implicit conversion from 'unsigned long' \
908 to 'float' changes value from 18446744073709551615 to \
909 18446744073709551616 [-Werror,-Wimplicit-int-float-conversion]
910 if (SIZE_MAX <= new_candidate)
911 (hash_insert_if_absent): Likewise.
913 2020-12-29 Paul Eggert <eggert@cs.ucla.edu>
915 canonicalize: fix size overflow treatment
916 This also has some minor cleanups.
917 * lib/canonicalize-lgpl.c, lib/canonicalize.c: No need to include
918 stddef.h, since the code no longer refers directly to ptrdiff_t.
919 * lib/canonicalize-lgpl.c (realpath_stk):
920 * lib/canonicalize.c (canonicalize_filename_mode_stk):
921 Treat size overflow like other out-of-memory.
922 * lib/canonicalize.c: No need to include stdlib.h, since
923 the code no longer refers to stdlib.h functions (other
924 than those that canonicalize.h must declare).
925 * lib/canonicalize.c (canonicalize_filename_mode_stk):
926 Do not bother terminating the string result on error.
928 2020-12-29 Bruno Haible <bruno@clisp.org>
930 list-c++, [o]map-c++, [o]set-c++: Fix conflict with 'free-posix' module.
931 * lib/gl_list.hh: Include <stdlib.h>.
932 * lib/gl_map.hh: Likewise.
933 * lib/gl_omap.hh: Likewise.
934 * lib/gl_set.hh: Likewise.
935 * lib/gl_oset.hh: Likewise.
937 2020-12-29 Paul Eggert <eggert@cs.ucla.edu>
939 canonicalize: fix ptrdiff_t overflow bug
940 Problem reported by Adhemerval Zanella in:
941 https://sourceware.org/pipermail/libc-alpha/2020-December/121182.html
942 * lib/canonicalize-lgpl.c, lib/canonicalize.c:
943 Include intprops.h.
944 (NARROW_ADDRESSES): New constant.
945 * lib/canonicalize-lgpl.c (realpath_stk):m
946 * lib/canonicalize.c (canonicalize_filename_mode_stk):
947 Work even if strlen (END) does not fit in idx_t, or if adding
948 N to it overflows.
949 * modules/canonicalize, modules/canonicalize-lgpl (Depends-on):
950 Add intprops.
952 2020-12-28 Bruno Haible <bruno@clisp.org>
954 havelib: Fix for Solaris 11 OpenIndiana and Solaris 11 OmniOS.
955 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): In
956 acl_is_expected_elfclass, use 'expr', not 'test'.
958 2020-12-28 Bruno Haible <bruno@clisp.org>
960 ptsname_r: Fix a compiler warning on Solaris.
961 * lib/ptsname_r.c (__ptsname_r): Reduce the scope of variable 'err'.
963 2020-12-28 Bruno Haible <bruno@clisp.org>
965 gnulib-tool: Fix logic whether to add a dummy.c.
966 * gnulib-tool (func_remove_if_blocks): New function.
967 (func_modules_add_dummy): Use it to eliminate all conditional statements
968 from the automake snippet.
970 2020-12-28 Paul Eggert <eggert@cs.ucla.edu>
972 faccessat: revert recent EOVERFLOW change
973 I misunderstood the glibc source code. Deduced from
974 Adhemerval Zanella’s proposed glibc patch in:
975 https://sourceware.org/pipermail/libc-alpha/2020-December/121131.html
976 * doc/posix-functions/faccessat.texi: It is not a problem.
977 * lib/canonicalize-lgpl.c, lib/canonicalize.c, lib/faccessat.c:
978 (FACCESSAT_NEVER_OVERFLOWS): Remove. All uses removed.
979 * lib/faccessat.c: Revert to simpler version now that
980 LSTAT_FOLLOWS_SLASHED_SYMLINK must be false.
981 * m4/faccessat.m4 (gl_FUNC_FACCESSAT_EOVERFLOW):
982 Remove. All uses removed.
983 * modules/canonicalize, modules/canonicalize-lgpl (Files):
984 Remove m4/faccessat.m4.
986 canonicalize-lgpl: accommodate picky cpp
987 * lib/canonicalize-lgpl.c: Use "defined FUNC_REALPATH_WORKS" in
988 case preprocessor is picky. Reported by Adhemerval Zanella in:
989 https://sourceware.org/pipermail/libc-alpha/2020-December/121130.html
991 canonicalize: simplify via scratch_buffer_dupfree
992 * config/srclist.txt: Adjust accordingly.
993 * lib/canonicalize-lgpl.c (realpath_stk):
994 * lib/canonicalize.c (canonicalize_filename_mode_stk):
995 Simplify by using scratch_buffer_dupfree.
996 * lib/malloc/scratch_buffer.h (scratch_buffer_dupfree): New function.
997 * lib/malloc/scratch_buffer_dupfree.c: New file.
998 * modules/scratch_buffer (Files, Depends-on):
999 Add malloc/scratch_buffer_dupfree.c.
1001 2020-12-27 Paul Eggert <eggert@cs.ucla.edu>
1003 regex: remove glibc21.m4
1004 It doesn’t seem to be needed any more; at least, I couldn’t
1005 reproduce the circa-2013 problem. Perhaps the recent
1006 --conditional-dependencies fixes have removed the need for it.
1007 * m4/glibc21.m4: Remove. All uses removed.
1009 2020-12-26 Bruno Haible <bruno@clisp.org>
1011 gnulib-tool: Make --conditional-dependencies work with --with-tests.
1012 Reported by Paul Eggert in
1013 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00236.html>.
1014 * gnulib-tool (func_emit_tests_Makefile_am): Handle conditional
1015 dependencies like func_emit_lib_Makefile_am.
1017 2020-12-26 Bruno Haible <bruno@clisp.org>
1019 execvpe: Make dependency to stdbool explicit.
1020 * lib/execvpe.c: Include <stdbool.h>.
1021 * modules/execvpe (Depends-on): Add stdbool.
1023 execlp: Add tests.
1024 * tests/test-execlp-main.c: New file.
1025 * tests/test-execlp.sh: New file.
1026 * modules/execlp-tests: New file.
1028 execlp: New module.
1029 * lib/execlp.c: New file.
1030 * m4/execlp.m4: New file.
1031 * modules/execlp: New file.
1032 * doc/posix-functions/execlp.texi: Mention more Windows problems and the
1033 new module.
1035 execle: Add tests.
1036 * tests/test-execle-main.c: New file.
1037 * tests/test-execle.sh: New file.
1038 * modules/execle-tests: New file.
1040 execle: New module.
1041 * lib/execle.c: New file.
1042 * m4/execle.m4: New file.
1043 * modules/execle: New file.
1044 * doc/posix-functions/execle.texi: Mention more Windows problems and the
1045 new module.
1047 execl: Add tests.
1048 * tests/test-execl-main.c: New file.
1049 * tests/test-execl.sh: New file.
1050 * modules/execl-tests: New file.
1052 execl: New module.
1053 * lib/execl.c: New file.
1054 * m4/execl.m4: New file.
1055 * modules/execl: New file.
1056 * doc/posix-functions/execl.texi: Mention more Windows problems and the
1057 new module.
1059 execv: Add tests.
1060 * tests/test-execv-main.c: New file.
1061 * tests/test-execv.sh: New file.
1062 * modules/execv-tests: New file.
1064 execv: New module.
1065 * lib/execv.c: New file.
1066 * m4/execv.m4: New file.
1067 * modules/execv: New file.
1068 * doc/posix-functions/execv.texi: Mention more Windows problems and the
1069 new module.
1071 execvp: Add tests.
1072 * tests/test-execvp-main.c: New file.
1073 * tests/test-execvp.sh: New file.
1074 * modules/execvp-tests: New file.
1076 execvp: New module.
1077 * lib/execvp.c: New file.
1078 * m4/execvp.m4: New file.
1079 * modules/execvp: New file.
1080 * doc/posix-functions/execvp.texi: Mention more Windows problems and the
1081 new module.
1083 execvpe: Add tests.
1084 * tests/test-execvpe-main.c: New file.
1085 * tests/test-execvpe.sh: New file.
1086 * modules/execvpe-tests: New file.
1088 execvpe: New module.
1089 * lib/execvpe.c: New file.
1090 * m4/execvpe.m4: New file.
1091 * modules/execvpe: New file.
1092 * doc/glibc-functions/execvpe.texi: Mention the Windows problems and the
1093 new module.
1095 execve: Add tests.
1096 * tests/test-exec-child.c: New file.
1097 * tests/test-execve-main.c: New file.
1098 * tests/test-execve.sh: New file.
1099 * modules/execve-tests: New file.
1101 execve: New module.
1102 * lib/execve.c: New file.
1103 * m4/execve.m4: New file.
1104 * modules/execve: New file.
1105 * doc/posix-functions/execve.texi: Mention more Windows problems and the
1106 new module.
1108 execve, execvpe, execvp, execv, execl, execle, execlp: Prepare modules.
1109 * lib/unistd.in.h (execl, execle, execlp, execv, execve, execvp,
1110 execvpe): Add declarations for the new modules.
1111 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether execl, execle, execlp,
1112 execv, execve, execvp, execvpe are declared.
1113 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_EXEC*, HAVE_EXECVPE,
1114 REPLACE_EXEC*.
1115 * modules/unistd (Makefile.am): Substitute GNULIB_EXEC*, HAVE_EXECVPE,
1116 REPLACE_EXEC*.
1117 * tests/test-unistd-c++.cc: Check the signature of execl, execle,
1118 execlp, execv, execve, execvp, execvpe.
1120 2020-12-26 Bruno Haible <bruno@clisp.org>
1122 stack: Fix typo in comments.
1123 * lib/stack.h: Fix typo in comments.
1125 2020-12-26 Bruno Haible <bruno@clisp.org>
1127 bitset: Fix conflict with 'free-posix' module.
1128 * lib/bitset/base.h: Include <stdlib.h>.
1130 2020-12-25 Paul Eggert <eggert@cs.ucla.edu>
1132 idx: change idx.h comment to LGPLv2.1+
1133 * lib/idx.h: Change license notice to match what should be in glibc.
1134 gnulib-tool will change it as appropriate anyway, so this is just
1135 to simplify syncing with glibc.
1137 2020-12-25 Thien-Thi Nguyen <ttn@gnu.org>
1139 MODULES.html.sh: Update after 2020-12-19 change.
1140 * MODULES.html.sh (func_all_modules): Do s/free/free-posix/.
1142 2020-12-25 Bruno Haible <bruno@clisp.org>
1144 Make it possible to turn off the mkdir override on Windows.
1145 * lib/sys_stat.in.h (mkdir): Conditionalize through GNULIB_MKDIR and
1146 GNULIB_MDA_MKDIR. Also support GNULIB_POSIXCHECK.
1147 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Initialize GNULIB_MKDIR,
1148 GNULIB_MDA_MKDIR.
1149 * modules/sys_stat (Makefile.am): Substitute GNULIB_MKDIR,
1150 GNULIB_MDA_MKDIR.
1151 * modules/mkdir (configure.ac): Invoke gl_SYS_STAT_MODULE_INDICATOR.
1152 * doc/posix-functions/mkdir.texi: Mention also the 'sys_stat' module.
1154 Make it possible to turn off each of the Windows oldnames workarounds.
1155 * lib/fcntl.in.h (creat, open): Conditionalize each of the Windows
1156 oldnames workarounds through a GNULIB_MDA_<func> symbol.
1157 * lib/math.in.h (j0, j1, jn, y0, y1, yn): Likewise.
1158 * lib/search.in.h (lfind, lsearch): Likewise.
1159 * lib/stdio.in.h (fcloseall, fdopen, fileno, getw, putw, tempnam):
1160 Likewise.
1161 * lib/stdlib.in.h (ecvt, fcvt, gcvt, mktemp, putenv): Likewise.
1162 * lib/string.in.h (memccpy, strdup): Likewise.
1163 * lib/sys_stat.in.h (chmod, umask): Likewise.
1164 * lib/time.in.h (tzset): Likewise.
1165 * lib/unistd.in.h (access, chdir, close, dup, dup2, execl, execle,
1166 execlp, execv, execve, execvp, execvpe, getcwd, getpid, isatty, lseek,
1167 read, rmdir, swab, unlink, write): Likewise.
1168 * lib/utime.in.h (utime): Likewise.
1169 * lib/wchar.in.h (wcsdup): Likewise.
1170 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Initialize these
1171 GNULIB_MDA_<func> symbols.
1172 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Likewise.
1173 * m4/search_h.m4 (gl_SEARCH_H_DEFAULTS): Likewise.
1174 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Likewise.
1175 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Likewise.
1176 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Likewise.
1177 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Likewise.
1178 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Likewise.
1179 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Likewise.
1180 * m4/utime_h.m4 (gl_UTIME_H_DEFAULTS): Likewise.
1181 * m4/wchar_h.m4 (gl_WCHAR_H_DEFAULTS): Likewise.
1182 * modules/fcntl-h (Makefile.am): Substitute these GNULIB_MDA_<func>
1183 symbols.
1184 * modules/math (Makefile.am): Likewise.
1185 * modules/search (Makefile.am): Likewise.
1186 * modules/stdio (Makefile.am): Likewise.
1187 * modules/stdlib (Makefile.am): Likewise.
1188 * modules/string (Makefile.am): Likewise.
1189 * modules/sys_stat (Makefile.am): Likewise.
1190 * modules/time (Makefile.am): Likewise.
1191 * modules/unistd (Makefile.am): Likewise.
1192 * modules/utime-h (Makefile.am): Likewise.
1193 * modules/wchar (Makefile.am): Likewise.
1195 2020-12-24 Paul Eggert <eggert@cs.ucla.edu>
1197 canonicalize, canonicalize-lgpl: remove lint
1198 Pacify GCC. Some of these problems were reported by Bruno Haible in:
1199 https://lists.gnu.org/r/bug-gnulib/2020-12/msg00217.html
1200 * lib/canonicalize-lgpl.c, lib/canonicalize.c:
1201 Sort shared include directives, for consistency.
1202 (IF_LINT): New macro.
1203 (suffix_requires_dir_check): Mark with _GL_ATTRIBUTE_PURE.
1204 * lib/canonicalize-lgpl.c (GCC_LINT, _GL_ATTRIBUTE_PURE) [_LIBC]:
1205 New macros.
1206 (realpath_stk): Suppress bogus -Wmaybe-uninitialized warning.
1207 * lib/canonicalize.c (canonicalize_filename_mode_stk):
1208 Omit unused local. Suppress bogus -Wmaybe-uninitialized warning.
1210 2020-12-24 Bruno Haible <bruno@clisp.org>
1212 spawn-pipe: Use posix_spawn by default on native Windows.
1213 * lib/spawn-pipe.c (SPAWN_PIPE_IMPL_AVOID_POSIX_SPAWN): New macro.
1214 (create_pipe): Use it to decide among the two possible implementations.
1215 * modules/spawn-pipe (Depends-on): Add posix_spawnattr_setpgroup.
1217 2020-12-24 Bruno Haible <bruno@clisp.org>
1219 unistd-safer: Implement pipe_safer on native Windows.
1220 * lib/pipe-safer.c (pipe_safer): Don't test HAVE_PIPE.
1221 * modules/unistd-safer (Depends-on): Add pipe-posix.
1223 2020-12-24 Bruno Haible <bruno@clisp.org>
1225 execute: Use posix_spawn by default on native Windows.
1226 * lib/execute.c (EXECUTE_IMPL_AVOID_POSIX_SPAWN): New macro.
1227 (execute): Use it to decide among the two possible implementations.
1229 2020-12-24 Paul Eggert <eggert@cs.ucla.edu>
1231 canonicalize-lgpl: merge proposed libc changes
1232 This merges the changes proposed for glibc in:
1233 https://sourceware.org/pipermail/libc-alpha/2020-December/121085.html
1234 https://sourceware.org/pipermail/libc-alpha/2020-December/121086.html
1235 * lib/canonicalize-lgpl.c: Include idx.h and filename.h
1236 unconditionally.
1237 (idx_t, IDX_MAX, FILE_SYSTEM_PREFIX_LEN, IS_ABSOLUTE_FILE_NAME)
1238 (ISSLASH) [_LIBC]: Remove.
1240 2020-12-24 Bruno Haible <bruno@clisp.org>
1242 posix_spawn-internal: Implement for native Windows.
1243 * lib/spawni.c (grow_inheritable_handles, shrink_inheritable_handles,
1244 close_inheritable_handles, memiszero, sigisempty, open_handle, do_open,
1245 do_dup2, do_close): New functions.
1246 (__spawni): Implement on native Windows.
1247 * modules/posix_spawn-internal (Depends-on): Add filename,
1248 concat-filename, findprog-in, malloca, windows-spawn.
1249 * doc/posix-functions/posix_spawn.texi: Update.
1250 * doc/posix-functions/posix_spawnp.texi: Likewise.
1252 2020-12-24 Bruno Haible <bruno@clisp.org>
1254 windows-spawn: Export another auxiliary function.
1255 * lib/windows-spawn.h (convert_CreateProcess_error): New declaration.
1256 * lib/windows-spawn.c (convert_CreateProcess_error): New function,
1257 extracted from spawnpvech.
1258 (spawnpvech): Use it.
1260 2020-12-24 Bruno Haible <bruno@clisp.org>
1262 windows-spawn: Export some more auxiliary functions.
1263 * lib/windows-spawn.h: Include <stdbool.h>.
1264 (struct inheritable_handles): New type.
1265 (init_inheritable_handles, compose_handles_block,
1266 free_inheritable_handles): New declarations.
1267 * lib/windows-spawn.c (init_inheritable_handles, compose_handles_block):
1268 New functions, based on spawnvech.
1269 (free_inheritable_handles): New function.
1270 (spawnpvech): Use them.
1272 2020-12-24 Bruno Haible <bruno@clisp.org>
1274 windows-spawn: Export another auxiliary function.
1275 * lib/windows-spawn.h (compose_envblock): New declaration.
1276 * lib/windows-spawn.c (compose_envblock): New function, extracted from
1277 spawnpvech.
1278 (spawnpvech): Use it.
1280 2020-12-24 Bruno Haible <bruno@clisp.org>
1282 windows-spawn: Export an auxiliary function.
1283 * lib/windows-spawn.h (compose_command): New declaration.
1284 * lib/windows-spawn.c (compose_command): New function, extracted from
1285 spawnpvech.
1286 (spawnpvech): Use it.
1288 2020-12-24 Bruno Haible <bruno@clisp.org>
1290 posix_spawn* tests: Add support for native Windows.
1291 * tests/test-posix_spawn-open1.c (DATA_FILENAME): Treat native Windows
1292 like Cygwin.
1293 * tests/test-posix_spawn-dup2-stdin.c (main): Don't assume the signals
1294 SIGHUP and SIGPIPE. On native Windows, don't call
1295 posix_spawnattr_setsigmask.
1296 * tests/test-posix_spawn-dup2-stdout.c (main): Likewise.
1297 * tests/test-posix_spawn-fchdir.c (main): Likewise.
1298 * tests/test-posix_spawn-chdir.c (test): Likewise. Accept the child
1299 output from Cygwin's 'pwd' program.
1300 * tests/test-posix_spawn-script.c (main): On native Windows, skip the
1301 executable-shell-script part of the test.
1302 * tests/test-posix_spawnp-script.c (main): Likewise.
1303 * modules/posix_spawn-tests (Depends-on): Add freopen, waitpid.
1304 (configure.ac): Don't define the POSIX_SPAWN_PORTED conditional.
1305 (Makefile.am): Don't test the POSIX_SPAWN_PORTED conditional.
1306 * modules/posix_spawnp-tests (Depends-on): Add waitpid.
1307 (configure.ac): Don't define the POSIX_SPAWN_PORTED conditional.
1308 (Makefile.am): Don't test the POSIX_SPAWN_PORTED conditional.
1309 * modules/posix_spawn_file_actions_addchdir-tests (Makefile.am): Don't
1310 test the POSIX_SPAWN_PORTED conditional.
1311 * modules/posix_spawn_file_actions_addfchdir-tests (configure.ac):
1312 Define the POSIX_SPAWN_PORTED conditional here.
1314 2020-12-24 Bruno Haible <bruno@clisp.org>
1316 sh-filename: Add support for native Windows.
1317 * m4/sh-filename.m4 (gl_SH_FILENAME): Treat native Windows like Cygwin.
1319 2020-12-24 Paul Eggert <eggert@cs.ucla.edu>
1321 careadlinkat: improve warning line number
1322 This propagates an idea first used in canonicalize-lgpl.
1323 * lib/careadlinkat.c (GCC_BOGUS_WRETURN_LOCAL_ADDR):
1324 New macro.
1325 (careadlinkat): Use it.
1327 linkat: use eloop-threshold
1328 * lib/linkat.c: Include eloop-threshold.h.
1329 Do not include sys/param.h.
1330 (MAXSYMLINKS): Remove.
1331 (link_follow, linkat_follow): Use __eloop_threshold instead
1332 of MAXSYMLINKS.
1333 * m4/linkat.m4 (gl_FUNC_LINKAT): Omit sys/param.h check.
1334 * modules/linkat (Depends-on): Add eloop-threshold. Sort.
1336 canonicalize-lgpl: use eloop-threshold
1337 * lib/canonicalize-lgpl.c [!_LIBC]: Include eloop-threshold.h.
1338 (MAXSYMLINKS, __eloop_threshold): Remove.
1339 * modules/canonicalize-lgpl (Depends-on): Add eloop-threshold.
1341 eloop-threshold: new module
1342 * config/srclist.txt: Add a comment about it.
1343 * lib/eloop-threshold.h, modules/eloop-threshold: New files.
1345 canonicalize: prefer faccessat to stat
1346 A proper faccessat doesn't have the EOVERFLOW problem, and can be
1347 more efficient as it needn't gather data from the filesystem to
1348 fill in struct stat. So use stat only if faccessat is absent,
1349 or when checking for symlink loops in canonicalize.c.
1350 * lib/canonicalize-lgpl.c, lib/canonicalize.c:
1351 Include fcntl.h, for AT_EACCESS.
1352 (FACCESSAT_NEVER_EOVERFLOWS): Default to false.
1353 (file_accessible): New function, based on faccessat but with
1354 a fallback to stat and with an EOVERFLOW workaround.
1355 (dir_check): Use it.
1356 (dir_suffix): New static constant.
1357 * lib/canonicalize-lgpl.c (FACCESSAT_NEVER_EOVERFLOWS) [_LIBC]:
1358 Use __ASSUME_FACCESSAT2 to set FACCESSAT_NEVER_EOVERFLOWS
1359 (__faccessat) [!_LIBC]: Define.
1360 (realpath_stk): Use dir_suffix now.
1361 * lib/canonicalize.c (canonicalize_filename_mode_stk):
1362 If logical, don't check each component's existence; just check
1363 at the end, as that's enough.
1364 * m4/canonicalize.m4 (gl_FUNC_CANONICALIZE_FILENAME_MODE)
1365 (gl_CANONICALIZE_LGPL_SEPARATE):
1366 Require gl_FUNC_FACCESSAT_EOVERFLOW,
1367 gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK, and check for faccessat.
1368 (gl_CANONICALIZE_LGPL_SEPARATE): Do not check for readlink,
1369 as the code does not use HAVE_READLINK.
1370 * modules/canonicalize, modules/canonicalize-lgpl (Files):
1371 Add m4/faccessat.m4, m4/lstat.m4.
1372 (Depends-on): Add fcntl-lh.
1374 faccessat: work around F_OK EOVERFLOW bug
1375 * doc/posix-functions/faccessat.texi: Mention the problem.
1376 * lib/faccessat.c (FACCESSAT_NEVER_EOVERFLOWS): Default to 0.
1377 (rpl_faccessat): If !FACCESSAT_NEVER_EOVERFLOWS, check
1378 for F_OK and EOVERFLOW, which means we can return 0.
1379 * m4/faccessat.m4 (gl_FUNC_FACCESSAT_EOVERFLOW): New macro.
1380 (gl_FUNC_FACCESSAT): Use it.
1382 stat failing with EOVERFLOW implies existence
1383 * lib/euidaccess.c (euidaccess):
1384 * lib/file-has-acl.c (file_has_acl):
1385 * lib/link.c (link, rpl_link):
1386 * lib/mkdir.c (rpl_mkdir):
1387 * lib/mkfifo.c (rpl_mkfifo):
1388 * lib/mknod.c (rpl_mknod):
1389 * lib/ptsname_r.c (__ptsname_r):
1390 * lib/symlink.c (rpl_symlink):
1391 * lib/symlinkat.c (rpl_symlinkat):
1392 * lib/unlink.c (rpl_unlink):
1393 * lib/unlinkat.c (rpl_unlinkat):
1394 * lib/utime.c (utime):
1395 If stat fails with EOVERFLOW the file exists, so treat it that way
1396 in file-existence tests that do not need struct stat values.
1398 canonicalize-lgpl: remove freea macro
1399 * lib/canonicalize-lgpl.c (freea) [_LIBC]: Remove; not needed.
1401 canonicalize, canonicalize-lgpl: fix symlink bug
1402 Problem reported by Adhemerval Zanella in:
1403 https://lists.gnu.org/r/bug-gnulib/2020-12/msg00155.html
1404 * lib/canonicalize-lgpl.c, lib/canonicalize.c:
1405 (suffix_requires_dir_check, dir_check): New functions.
1406 (GCC_BOGUS_WRETURN_LOCAL_ADDR): New macro, to put the diagnostic
1407 closer to the related GCC diagnostics.
1408 * lib/canonicalize-lgpl.c (realpath_stk):
1409 * lib/canonicalize.c (canonicalize_file_mode_stk):
1410 Use them to fix a bug with .../symlink-to-regular-file/ etc.
1411 * lib/canonicalize-lgpl.c (__stat) [!_LIBC]: New macro.
1412 (realpath_stk): New function,
1413 with the contents of the old __realpath and a new scratch buffer arg.
1414 This is needed to pacify GCC 10.1, as canonicalize.c is already doing.
1415 (__realpath): Use it.
1416 * tests/test-canonicalize-lgpl.c, tests/test-canonicalize.c:
1417 Add test cases for the bugs.
1419 2020-12-24 Bruno Haible <bruno@clisp.org>
1421 execute: Treat signalled processes like wait-process does.
1422 * lib/execute.c: Include <sys/types.h>, <sys/wait.h>.
1423 (execute): Recognize the case where the exit code indicates a signalled
1424 child process.
1425 * tests/test-execute-main.c (main): Update expected test result.
1426 * modules/execute (Depends-on): Add sys_wait.
1428 2020-12-24 Bruno Haible <bruno@clisp.org>
1430 windows-spawn: Improve errno upon failure on native Windows.
1431 * lib/windows-spawn.c (spawnpvech): Map the CreateProcess errors
1432 ERROR_BAD_FORMAT and ERROR_BAD_EXE_FORMAT to ENOEXEC.
1433 * tests/executable-script.sh: New file.
1434 * tests/test-posix_spawn-script.c (main): Also try executing
1435 executable-script.sh.
1436 * tests/test-posix_spawnp-script.c (main): Likewise.
1437 * tests/test-execute-script.c (main): Likewise.
1438 * tests/test-spawn-pipe-script.c (main): Likewise.
1439 * modules/posix_spawn-tests (Files): Add tests/executable-script.sh.
1440 * modules/posix_spawnp-tests (Files): Likewise.
1441 * modules/execute-tests (Files): Likewise.
1442 * modules/spawn-pipe-tests (Files): Likewise.
1444 2020-12-24 Bruno Haible <bruno@clisp.org>
1446 findprog-in: Improve errno upon failure on native Windows.
1447 * lib/findprog-in.c (find_in_given_path): If the file basename has no
1448 dot and the search with a suffix returned no result, do also a search
1449 without a suffix, and set errno = ENOEXEC if we find a file in this way.
1450 * tests/test-spawn-pipe-script.c (main): Update expected errno.
1452 2020-12-23 Bruno Haible <bruno@clisp.org>
1454 posix_spawn, posix_spawnp: Fix execution of scripts.
1455 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_SECURE): New macro.
1456 (gl_POSIX_SPAWN_BODY): Invoke it. Set REPLACE_POSIX_SPAWN if posix_spawn
1457 or posix_spawnp allows unsecure execution of scripts.
1458 * doc/posix-functions/posix_spawn.texi: Document the script execution
1459 problem.
1460 * doc/posix-functions/posix_spawnp.texi: Likewise.
1462 2020-12-23 Bruno Haible <bruno@clisp.org>
1464 Add unit tests regarding execution of scripts.
1465 * tests/executable-script: New file.
1466 * tests/executable-shell-script: New file.
1467 * tests/test-posix_spawn-script.c: New file.
1468 * tests/test-posix_spawnp-script.c: New file.
1469 * tests/test-execute-script.c: New file.
1470 * tests/test-spawn-pipe-script.c: New file.
1471 * modules/posix_spawn-tests (Files): Add
1472 tests/test-posix_spawn-script.c, tests/executable-script,
1473 tests/executable-shell-script.
1474 (Makefile.am): Compile and run test-posix_spawn-script.
1475 * modules/posix_spawnp-tests (Files): Add
1476 tests/test-posix_spawnp-script.c, tests/executable-script,
1477 tests/executable-shell-script.
1478 (Makefile.am): Compile and run test-posix_spawnp-script.
1479 * modules/execute-tests (Files): Add tests/test-execute-script.c,
1480 tests/executable-script, tests/executable-shell-script.
1481 (Makefile.am): Compile and run test-execute-script.
1482 * modules/spawn-pipe-tests (Files): Add tests/test-spawn-pipe-script.c,
1483 tests/executable-script, tests/executable-shell-script.
1484 (Makefile.am): Compile and run test-spawn-pipe-script.
1486 2020-12-23 Bruno Haible <bruno@clisp.org>
1488 Don't execute scripts without '#!' marker through /bin/sh.
1489 This reflects the change done in glibc through
1490 <https://sourceware.org/bugzilla/show_bug.cgi?id=13134> and
1491 <https://sourceware.org/git/?p=glibc.git;a=commitdiff;h=d96de9634a334af16c0ac711074c15ac1762b23c>.
1492 * lib/spawni.c (internal_function): Remove macro.
1493 (script_execute): Remove function.
1494 (__spawni): Don't invoke script_execute.
1495 * lib/execute.c (execute): Disable the ENOEXEC handling.
1496 * lib/spawn-pipe.c (create_pipe): Likewise.
1497 * NEWS: Mention the change.
1499 2020-12-23 Bruno Haible <bruno@clisp.org>
1501 posix_spawn[p]: Fix compilation error on Windows (regr. 2020-12-14).
1502 Reported by Adrian Ebeling <devl@adrian-ebeling.de> in
1503 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00189.html>.
1504 * lib/spawni.c (__spawni): Update function parameters.
1506 2020-12-23 Bruno Haible <bruno@clisp.org>
1508 posix_spawn tests: Add two more tests.
1509 * tests/test-posix_spawn-inherit0.c: New file, based on
1510 tests/test-posix_spawn-open2.c.
1511 * tests/test-posix_spawn-inherit1.c: New file, based on
1512 tests/test-posix_spawn-open2.c.
1513 * modules/posix_spawn-tests (Files): Add them.
1514 (Depends-on): Add fflush.
1515 (Makefile.am): Compile and run test-posix_spawn-inherit0 and
1516 test-posix_spawn-inherit1.
1518 2020-12-23 Bruno Haible <bruno@clisp.org>
1520 posix_spawn tests: Add another test.
1521 * tests/test-posix_spawn-open2.c: New file, based on
1522 tests/test-posix_spawn-open1.c.
1523 * modules/posix_spawn-tests (Files): Add it.
1524 (Makefile.am): Compile and run test-posix_spawn-open1.
1526 2020-12-20 Bruno Haible <bruno@clisp.org>
1528 Remove support for broken <wchar.h> in AIX 3.
1529 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Simplify test programs.
1531 2020-12-20 Bruno Haible <bruno@clisp.org>
1533 Remove support for broken <wchar.h> in BSD/OS and OSF/1.
1534 * lib/wchar.in.h: Don't include <stdio.h>, <time.h>.
1535 * lib/mbchar.h: Likewise.
1536 * lib/mbiter.h: Likewise.
1537 * lib/mbuiter.h: Likewise.
1538 * m4/stdint.m4 (gl_STDINT_INCLUDES): Likewise.
1539 * lib/mbfile.h: Don't include <time.h>.
1540 * lib/mbswidth.h: Update comment.
1541 * lib/stdint.in.h: Don't include <stddef.h>, <stdio.h>, <time.h> before
1542 <wchar.h>.
1543 * lib/wctype.in.h: Likewise.
1544 * m4/btowc.m4 (gl_FUNC_BTOWC): Simplify test programs.
1545 * m4/iswblank.m4 (gl_FUNC_ISWBLANK): Likewise.
1546 * m4/iswdigit.m4 (gl_FUNC_ISWDIGIT): Likewise.
1547 * m4/iswxdigit.m4 (gl_FUNC_ISWXDIGIT): Likewise.
1548 * m4/mbrlen.m4 (gl_FUNC_MBRLEN, gl_MBRLEN_INCOMPLETE_STATE,
1549 gl_MBRLEN_RETVAL, gl_MBRLEN_NUL_RETVAL): Likewise.
1550 * m4/mbrtoc32.m4 (gl_MBRTOC32_SANITYCHECK): Likewise.
1551 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC, gl_MBRTOWC_INCOMPLETE_STATE,
1552 gl_MBRTOWC_SANITYCHECK, gl_MBRTOWC_NULL_ARG1, gl_MBRTOWC_NULL_ARG2,
1553 gl_MBRTOWC_RETVAL, gl_MBRTOWC_NUL_RETVAL, gl_MBRTOWC_STORES_INCOMPLETE,
1554 AC_FUNC_MBRTOWC): Likewise.
1555 * m4/mbsinit.m4 (gl_FUNC_MBSINIT): Likewise.
1556 * m4/mbsnrtowcs.m4 (gl_MBSNRTOWCS_WORKS_IN_TRADITIONAL_LOCALE):
1557 Likewise.
1558 * m4/mbsrtowcs.m4 (gl_FUNC_MBSRTOWCS, gl_MBSRTOWCS_WORKS): Likewise.
1559 * m4/mbstate_t.m4 (AC_TYPE_MBSTATE_T): Likewise.
1560 * m4/mbswidth.m4 (gl_MBSWIDTH): Likewise.
1561 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_LS): Likewise.
1562 * m4/wchar_h.m4 (gl_WCHAR_H, gl_WCHAR_H_INLINE_OK): Likewise.
1563 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Likewise.
1564 * m4/wcsdup.m4 (gl_FUNC_WCSDUP): Likewise.
1565 * m4/wcsnrtombs.m4 (gl_WCSNRTOMBS_WORKS_IN_TRADITIONAL_LOCALE):
1566 Likewise.
1567 * m4/wcsrtombs.m4 (gl_FUNC_WCSRTOMBS, gl_WCSRTOMBS_TERMINATION,
1568 gl_WCSRTOMBS_NULL): Likewise.
1569 * m4/wcstok.m4 (gl_FUNC_WCSTOK): Likewise.
1570 * m4/wctob.m4 (gl_FUNC_WCTOB): Likewise.
1571 * m4/wctype_h.m4 (gl_WCTYPE_H): Likewise.
1572 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
1573 * m4/wint_t.m4 (gt_TYPE_WINT_T): Likewise.
1574 * m4/wmemchr.m4 (gl_FUNC_WMEMCHR): Likewise.
1575 * m4/wmemcmp.m4 (gl_FUNC_WMEMCMP): Likewise.
1576 * m4/wmemcpy.m4 (gl_FUNC_WMEMCPY): Likewise.
1577 * m4/wmemmove.m4 (gl_FUNC_WMEMMOVE): Likewise.
1578 * m4/wmemset.m4 (gl_FUNC_WMEMSET): Likewise.
1580 2020-12-20 Bruno Haible <bruno@clisp.org>
1582 isnanf: Fix autoconf test.
1583 * m4/isnanf.m4 (gl_ISNANF_WORKS): Fix one of the NaN tests.
1585 2020-12-20 Bruno Haible <bruno@clisp.org>
1587 Remove some of the support for obsolete IRIX 4 and 5.
1588 * m4/mountlist.m4 (AC_FUNC_GETMNTENT): Don't test for getmntent in
1589 libsun.
1590 * tests/init.sh (setup_): Don't talk about IRIX 5.
1592 2020-12-20 Bruno Haible <bruno@clisp.org>
1594 filemode: Remove Cray support.
1595 * lib/filemode.c (IS_MIGRATED_FILE): Remove macro.
1596 (filemodestring): Don't produce an 'M' type.
1597 * m4/filemode.m4 (gl_FILEMODE): Don't invoke AC_STRUCT_ST_DM_MODE.
1598 * m4/st_dm_mode.m4: Remove file.
1599 * modules/filemode (Files): Remove it.
1601 2020-12-20 Paul Eggert <eggert@cs.ucla.edu>
1603 free-posix: assume glibc 2.33 fixes this.
1604 * m4/free.m4 (gl_FUNC_FREE): Assume glibc 2.33+ is fixed.
1605 Use compile-time test rather than guessing for cross-builds.
1607 2020-12-20 Bruno Haible <bruno@clisp.org>
1609 backupfile: Fix compilation error on native Windows (regr. 2018-10-23).
1610 Reported by Adrian Ebeling <adrianebeling@gmx.de> in
1611 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00156.html>.
1612 * lib/backupfile.c (fpathconf): Define fallback, like for pathconf.
1614 2020-12-20 Bruno Haible <bruno@clisp.org>
1616 float: Fix compilation error when gnulib's float.h exists twice.
1617 Reported by Santiago Vila <sanvila@unex.es>.
1618 * lib/float.in.h (GNULIB_defined_long_double_union): New macro.
1620 2020-12-19 Bruno Haible <bruno@clisp.org>
1622 free-posix: Assume future POSIX compliance only on OpenBSD and Solaris.
1623 * m4/free.m4 (gl_FUNC_FREE): Guess yes only on OpenBSD and Solaris.
1624 Don't trust _POSIX_VERSION for this test.
1626 2020-12-19 Paul Eggert <eggert@cs.ucla.edu>
1628 free-posix: port to GNU/Linux
1629 * m4/free.m4 (gl_FUNC_FREE): Don’t assume GNU hosts are free of
1630 the bug, as it occurs on Ubuntu 20.10 x86-64 and, I assume, on
1631 other GNU/Linux hosts.
1633 2020-12-19 Bruno Haible <bruno@clisp.org>
1635 free-posix: Add tests.
1636 * tests/test-free.c: New file.
1637 * tests/macros.h (ASSERT_NO_STDIO,
1638 WRITE_MACROEXPANDED_INTEGER_TO_STDERR, WRITE_INTEGER_TO_STDERR,
1639 WRITE_TO_STDERR): New macros.
1640 * modules/free-posix-tests: New file.
1642 2020-12-18 Bruno Haible <bruno@clisp.org>
1644 free-posix: Add C++ declaration test.
1645 * tests/test-stdlib-c++.cc (free): New declaration.
1647 2020-12-18 Bruno Haible <bruno@clisp.org>
1649 free-posix: New module, renamed from 'free'.
1650 * modules/free-posix: Renamed from modules/free.
1651 (configure.ac): Update gl_STDLIB_MODULE_INDICATOR invocation.
1652 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_FREE_POSIX,
1653 not GNULIB_FREE.
1654 * modules/stdlib (Makefile.am): Substitute GNULIB_FREE_POSIX, not
1655 GNULIB_FREE.
1656 * lib/stdlib.in.h (free): Test GNULIB_FREE_POSIX, not GNULIB_FREE.
1657 * doc/posix-functions/free.texi: Mention the module 'free-posix' and
1658 what it does.
1659 * NEWS: Mention that module 'free' no longer exists.
1660 * modules/canonicalize (Depends-on): Add free-posix. Remove free.
1661 * modules/canonicalize-lgpl (Depends-on): Likewise.
1663 2020-12-18 Bruno Haible <bruno@clisp.org>
1665 free: Remove support for obsolete platforms.
1666 * m4/free.m4 (gl_FUNC_FREE): Assume free(NULL) works. Don't define
1667 CANNOT_FREE_NULL.
1668 * lib/free.c (rpl_free): Don't test CANNOT_FREE_NULL.
1669 * modules/free (Description): Update.
1670 * doc/posix-functions/free.texi: Don't mention SunOS 4 any more.
1672 2020-12-18 Paul Eggert <eggert@cs.ucla.edu>
1674 intprops: port to ICC 2021.1 Beta 20201112
1675 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW_P):
1676 Port to ICC 2021.1, which has a non-working __builtin_mul_overflow_p.
1677 Add a clause for other compilers that claim to support
1678 __builtin_mul_overflow_p, since we might as well find out about
1679 slackers other than Clang and ICC.
1680 (INT_MULTIPLY_WRAPV): ICC 2021 has GCC bug 91450, so treat it
1681 like older GCCs even when it claims to be a newer one.
1683 2020-12-18 Bruno Haible <bruno@clisp.org>
1685 intprops: Avoid potentially buggy __builtin_add_overflow in GCC 5, 6.
1686 Reported by Stefan Liebler <stli@linux.ibm.com> in
1687 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00152.html>.
1688 * lib/intprops.h (_GL_HAS_BUILTIN_ADD_OVERFLOW): Don't define for
1689 GCC 5.x and 6.x.
1690 * lib/glob.c (size_add_wrapv): Don't use __builtin_add_overflow for
1691 GCC 5.x and 6.x.
1693 2020-12-17 Bruno Haible <bruno@clisp.org>
1695 free: Fix warning.
1696 Reported by Pádraig Brady <P@draigBrady.com> in
1697 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00148.html>.
1698 * lib/stdlib.in.h (free): New declaration.
1699 * m4/stdlib_h.m4 (gl_STDLIB_H): Test whether 'free' is declared.
1700 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_FREE, REPLACE_FREE.
1701 * modules/stdlib (Makefile.am): Substitute GNULIB_FREE, REPLACE_FREE.
1702 * m4/free.m4 (gl_FUNC_FREE): Set REPLACE_FREE, instead of defining
1703 'free' as a macro here.
1704 * modules/free (Depends-on): Add stdlib.
1705 (configure.ac): Test REPLACE_FREE. Invoke gl_STDLIB_MODULE_INDICATOR.
1707 2020-12-17 Paul Eggert <eggert@cs.ucla.edu>
1709 canonicalize-lgpl: fix AIX test failures
1710 This merges the recent canonicalize.c fix into canonicalize-lgpl.c.
1711 Problem reported by Bruno Haible in:
1712 https://lists.gnu.org/r/bug-gnulib/2020-12/msg00138.html
1713 * lib/canonicalize-lgpl.c: Include sys/stat.h.
1714 (__realpath): When testing a file name ending in '/', use stat
1715 rather than readlink, so that it does the right thing on AIX.
1716 * modules/canonicalize-lgpl (Depends-on): Add stat, sys_stat.
1718 canonicalize: omit second readlink when not needed
1719 * lib/canonicalize.c (canonicalize_filename_mode_stk):
1720 Omit second readlink when (can_exist != CAN_MISSING
1721 && startlen != 0 && !logical). Simplify.
1723 canonicalize: remove arbitrary 8192-byte limit
1724 Remove canonicalize.c’s arbitrary 8192-byte limit on platforms
1725 like GNU Hurd that do not define the PATH_MAX macro, and similarly
1726 for canonicalize-lgpl.c’s arbitrary 1024-byte limit. Do this by
1727 using scratch buffers. Lessen the number of differences between
1728 the two source files, to simplify this and future maintenance.
1729 * lib/canonicalize-lgpl.c (__realpath):
1730 * lib/canonicalize.c (canonicalize_filename_mode_stk):
1731 Use scratch buffers instead of malloc and malloca. This avoids
1732 the need for alloca, and avoids the need for malloc in most cases.
1733 * lib/canonicalize-lgpl.c, lib/canonicalize.c: Make these files
1734 easier to compare, e.g., by sorting include files and by switching
1735 to the GNU convention of calling file names "file names", not
1736 "path names". Include stdbool.h, scratch_buffer.h.
1737 * lib/canonicalize-lgpl.c (IDX_MAX) [_LIBC]: New macro.
1738 (malloca) [_LIBC]: Remove.
1739 [!_LIBC]: Do not include malloca.h.
1740 (get_path_max): New function, so that pathconf is called only in
1741 the rare and dubious case when when RESOLVED is not null and
1742 PATH_MAX is not defined. Invoke pathconf on "/" not the input
1743 file name, as we care about the longest file name starting from
1744 "/" (not from the input file name), and POSIX does not specify
1745 what pathconf does on a non-directory file anyway. If PATH_MAX is
1746 not defined, do not worry about overriding a path_max of 0, and do
1747 not let path_max exceed IDX_MAX.
1748 (__realpath): Remove an assumption that file name components
1749 cannot exceed 1024 bytes when PATH_MAX is not defined (wrong for
1750 the Hurd, presumably).
1751 When allocating the result, allocate it to just the right size;
1752 this costs nothing when the result is smaller than 1023 bytes,
1753 and for larger results it's probably worth the CPU to call realloc,
1754 as canonicalize.c already does.
1755 * lib/canonicalize.c: Include attribute.h.
1756 Do not include pathmax.h or xgetcwd.h.
1757 (PATH_MAX): Do not define, so file names longer than 8192 bytes
1758 work on platforms with no fixed limit.
1759 (canonicalize_filename_mode_stk): New function, with
1760 the content of the old canonicalize_filename_mode.
1761 Use getcwd instead of xgetcwd, and readlink instead of areadlink,
1762 since the scratch buffers now do memory management for us.
1763 Use rawmemchr instead of adding strlen.
1764 Use mempcpy instead of mempcpy + size.
1765 Assume free preserves errno.
1766 (canonicalize_filename_mode): Use it.
1767 * modules/canonicalize (Depends-on): Remove areadlink, pathmax,
1768 xgetcwd. Add attribute, free, getcwd, mempcpy, rawmemchr,
1769 scratch_buffer, stdbool, xalloc-die.
1770 * modules/canonicalize-lgpl (Depends-on): Remove alloca-opt,
1771 malloca, realloc-posix. Add scratch_buffer, stdbool.
1773 canonicalize-lgpl: simplify merge to glibc
1774 This patch lessens the differences between git glibc
1775 stdlib/canonicalize.c and lib/canonicalize-lgpl.c.
1776 The (perhaps wishful) goal is to make them identical.
1777 * lib/canonicalize-lgpl.c [!_LIBC]:
1778 Include <libc-config.h>, not config.h.
1779 Omit an unnecessary (!HAVE_CANONICALIZE_FILE_NAME ||
1780 !FUNC_REALPATH_WORKS || defined _LIBC) #if.
1781 Do not include alloca.h, since we use malloca now.
1782 [_LIBC]: Include <eloop-threshold.h>, and define dummy macros
1783 FILE_SYSTEM_PREFIX_LEN, IS_ABSOLUTE_FILE_NAME, ISSLASH, malloca,
1784 freea so that the mainline code can be kept #ifdef free.
1785 [!_LIBC]: Remove dummy macros for SHLIB_COMPAT, versioned_symbol,
1786 compat_symbol, weak_alias, __set_errno since libc-config.h does that.
1787 Add redirecting macros __mempcpy, __pathconf, __rawmemchr,
1788 __eloop_threshold. All uses of their definiens changed.
1789 (SIZE_MAX): Remove; no longer needed.
1790 (alloc_failed): Remove, and remove all instances.
1791 No need for alloc_failed now that free preserves errno.
1792 (__realpath): Default path_max to 1024 instead of 8192, as that’s
1793 the glibc tradition and is safer when the 2nd argument is null.
1794 Use __rawmemchr instead of strchr.
1795 Use __mempcpy where appropriate.
1796 Simplify test for overflow so that it does not need SIZE_MAX.
1797 Do not preserve errno around free or freea calls; no longer needed.
1798 Mark __realpath with libc_hidden_def.
1799 * modules/canonicalize-lgpl (Depends-on): Add free, libc-config,
1800 malloc-posix, mempcpy, realloc-posix, rawmemchr.
1801 * modules/free: Now LGPLv2+, for canonicalize-lgpl.
1803 free: preserve errno
1804 * lib/free.c (rpl_free): Preserve errno. Check for null only if
1805 CANNOT_FREE_NULL is defined, as an optimization for POSIX 2008
1806 platforms that do not preserve errno.
1807 * m4/free.m4 (gl_FUNC_FREE): Check whether free preserves errno.
1808 Also, define CANNOT_FREE_NULL if free cannot free NULL.
1809 * modules/free (configure.ac): Also replace 'free' if
1810 it does not preserve errno.
1812 idx: simplify IDX_MAX, remove IDX_WIDTH
1813 * lib/idx.h (IDX_MAX): Simplify by removing obsolete reference
1814 to UNSIGNED_IDX_T.
1815 (IDX_WIDTH): Remove, since it’s not used and its value
1816 arguably should be PTRDIFF_WIDTH anyway.
1818 2020-12-16 Bruno Haible <bruno@clisp.org>
1820 posix_spawn_file_actions_addfchdir-tests: Rename test.
1821 * tests/test-posix_spawn-fchdir.c: Renamed from
1822 tests/test-posix_spawn5.c.
1823 * modules/posix_spawn_file_actions_addfchdir-tests (Files, Makefile.am):
1824 Update.
1826 posix_spawn_file_actions_addchdir-tests: Rename test.
1827 * tests/test-posix_spawn-chdir.c: Renamed from
1828 tests/test-posix_spawn4.c.
1829 * modules/posix_spawn_file_actions_addchdir-tests (Files, Makefile.am):
1830 Update.
1832 posix_spawn-tests: Rename test.
1833 * tests/test-posix_spawn-open1.c: Renamed from
1834 tests/test-posix_spawn3.c.
1835 * modules/posix_spawn-tests (Files, Makefile.am): Update.
1837 posix_spawnp-tests: Rename test.
1838 * tests/test-posix_spawn-dup2-stdin.c: Renamed from
1839 tests/test-posix_spawn2.c.
1840 * tests/test-posix_spawn-dup2-stdin.in.sh: Renamed from
1841 tests/test-posix_spawn2.in.sh.
1842 * modules/posix_spawnp-tests (Files, Makefile.am): Update.
1844 posix_spawnp-tests: Rename test.
1845 * tests/test-posix_spawn-dup2-stdout.c: Renamed from
1846 tests/test-posix_spawn1.c.
1847 * tests/test-posix_spawn-dup2-stdout.in.sh: Renamed from
1848 tests/test-posix_spawn1.in.sh.
1849 * modules/posix_spawnp-tests (Files, Makefile.am): Update.
1851 2020-12-14 Bruno Haible <bruno@clisp.org>
1853 findprog-in: Allow overriding the current directory.
1854 * lib/findprog.h (find_in_given_path): Add directory argument.
1855 * lib/findprog-in.c (find_in_given_path): Likewise.
1856 * lib/execute.c (execute): Update caller.
1857 * lib/spawn-pipe.c (create_pipe): Likewise.
1858 * lib/windows-spawn.c (spawnpvech): Likewise.
1859 * NEWS: Mention the change.
1861 2020-12-14 Bruno Haible <bruno@clisp.org>
1863 posix_spawn-internal: Make better use of 'const'.
1864 * lib/spawn_int.h (__spawni): Does not need write access to the elements
1865 of argv and envp.
1866 * lib/spawni.c (__spawni, script_execute): Likewise.
1867 * lib/spawn.c (posix_spawn): Update caller.
1868 * lib/spawnp.c (posix_spawnp): Likewise.
1870 2020-12-14 Bruno Haible <bruno@clisp.org>
1872 spawn: Make it compile on native Windows.
1873 * modules/spawn (Depends-on): Add signal-h.
1875 2020-12-14 Bruno Haible <bruno@clisp.org>
1877 windows-spawn: Avoid shadowing a variable.
1878 * lib/windows-spawn.c (spawnpvech): Rename local variable 'flags'.
1880 2020-12-13 Paul Eggert <eggert@cs.ucla.edu>
1882 string: port memchr macro to AIX 7.2 XLC
1883 Its <string.h> defines a memchr macro to help inlining.
1884 * lib/string.in.h (memchr): #undef before #defining.
1886 canonicalize: fix AIX test failures
1887 Problem reported by Bruno Haible in:
1888 https://lists.gnu.org/r/bug-gnulib/2020-12/msg00109.html
1889 * lib/canonicalize.c (canonicalize_filename_mode):
1890 When testing a file name ending in '/', use stat rather than
1891 readlink, so that it does the right thing on AIX.
1892 * modules/canonicalize (Depends-on): Add readlink, to pull in the
1893 recent changes in the Gnulib readlink module.
1895 Assume readlink/readlinkat ERANGE fix
1896 * lib/areadlink-with-size.c (areadlink_with_size):
1897 * lib/areadlinkat-with-size.c (areadlinkat_with_size):
1898 * lib/careadlinkat.c (readlink_stk):
1899 Do not worry about readlink or readlinkat failing with errno == ERANGE,
1900 since the Gnulib readlink and readlinkat modules now fix that.
1902 getcwd: port to AIX
1903 * lib/getcwd.c [!_LIBC]: Undef stat64 before #defining it,
1904 in case our sys/stat.h #defined a function macro with the same name.
1906 readlink, readlinkat: add ERANGE portability
1907 Fix some portability issues with Gnulib's readlink and readlinkat,
1908 notably mostly working around the ERANGE problem in AIX and HP-UX.
1909 * doc/posix-functions/readlink.texi:
1910 * doc/posix-functions/readlinkat.texi:
1911 ERANGE problem is mostly fixed now. Mention AIX problem with
1912 trailing / and EINVAL. Lessen differences between these two files.
1913 * lib/readlink.c (rpl_readlink):
1914 * lib/readlinkat.c (rpl_readlinkat):
1915 If stat ("FILE/", ...) reports EOVERFLOW, treat FILE/ as an
1916 existing directory. Mostly work around READLINK_TRUNCATE BUG.
1917 Lessen spurious differences between the readlink and readlinkat code.
1918 * lib/readlinkat.c (rpl_readlinkat):
1919 Fix bug where stat was used where fstatat was intended.
1920 * m4/readlink.m4 (gl_FUNC_READLINK):
1921 Rename gl_cv_func_readlink_works to gl_cv_func_readlink_trailing_slash
1922 to identify readlink problems more precisely. All uses changed.
1923 Guess no on AIX or HP-UX for this variable.
1924 Add check for whether readlink truncates results,
1925 and define new macro READLINK_TRUCATE_BUG accordingly.
1926 * m4/readlinkat.m4 (gl_FUNC_READLINKAT):
1927 Also check gl_cv_func_readlink_trailing_slash when deciding
1928 whether to replace readlinkat.
1929 * modules/readlinkat (Depends-on): Most dependencies are also
1930 needed if replacing readlinkat. fstatat is different, as it
1931 is needed only if replacing an existing readlinkat.
1933 2020-12-13 Bruno Haible <bruno@clisp.org>
1935 spawn-pipe: Fix hanging processes on Windows (regression 2020-11-30).
1936 * lib/spawn-pipe.c (create_pipe): After spawning the subprocess, close
1937 the stdin_handle and/or stdout_handle.
1939 2020-12-12 Bruno Haible <bruno@clisp.org>
1941 Fix gnulib-tool error when some modules occur in tests/.
1942 * doc/gnulib.texi (Specification): Update statistics.
1943 (Autoconf macros): Don't suggest to use AC_LIBOBJ in a .m4 file.
1944 (Using AC_LIBOBJ): New section.
1945 * check-AC_LIBOBJ: New file.
1946 * modules/fnmatch-gnu (Files): Add lib/fnmatch.c.
1947 * modules/fopen-gnu (Files): Add lib/fopen.c.
1948 * modules/memmem (Files): Add lib/memmem.c.
1949 * modules/renameat (Files): Add lib/at-func2.c.
1950 * modules/strcasestr (Files): Add lib/strcasestr.c.
1951 * modules/strstr (Files): Add lib/strstr.c.
1953 2020-12-11 Bruno Haible <bruno@clisp.org>
1955 sh-quote, execute, spawn-pipe, etc.: Make better use of 'const'.
1956 * lib/sh-quote.h (shell_quote_argv): Does not need write access to the
1957 elements of argv.
1958 * lib/sh-quote.c (shell_quote_argv): Likewise.
1959 * lib/windows-spawn.h (prepare_spawn): Add 'const' the argument type and
1960 the return type.
1961 * lib/windows-spawn.c (prepare_spawn): Likewise.
1962 * lib/os2-spawn.h (prepare_spawn): Likewise.
1963 * lib/os2-spawn.c (prepare_spawn): Likewise.
1964 * lib/execute.h (execute): Does not need write access to the elements of
1965 prog_argv.
1966 * lib/execute.c (execute): Likewise.
1967 * lib/spawn-pipe.h (create_pipe_out, create_pipe_in, create_pipe_bidi):
1968 Likewise.
1969 * lib/spawn-pipe.c (create_pipe, create_pipe_bidi, create_pipe_in,
1970 create_pipe_out): Likewise.
1971 * lib/pipe-filter.h (pipe_filter_ii_execute, pipe_filter_gi_create):
1972 Likewise.
1973 * lib/pipe-filter-ii.c (pipe_filter_ii_execute): Likewise.
1974 * lib/pipe-filter-gi.c (pipe_filter_gi_create): Likewise.
1975 * lib/javaexec.h (execute_fn): Does not need write access to the
1976 elements of prog_argv.
1977 * lib/javaexec.c (execute_java_class): Update variable types and remove
1978 casts to 'char *'.
1979 * lib/csharpexec.h (execute_fn): Does not need write access to the
1980 elements of prog_argv.
1981 * lib/csharpexec.c (execute_csharp_using_mono,
1982 execute_csharp_using_sscli): Update variable types and remove casts to
1983 'char *'.
1984 * lib/javacomp.c (compile_using_envjavac, compile_using_gcj,
1985 compile_using_javac, compile_using_jikes, is_envjavac_gcj,
1986 is_envjavac_gcj43, is_gcj_present, is_gcj_43, is_javac_present,
1987 is_jikes_present): Update variable types and remove casts to 'char *'.
1988 * lib/javaversion.c (execute_and_read_line): Does not need write access
1989 to the elements of prog_argv.
1990 * lib/csharpcomp.c (compile_csharp_using_mono,
1991 compile_csharp_using_sscli): Update variable types and remove casts to
1992 'char *'.
1993 * tests/test-sh-quote.c (main): Update variable types and remove casts
1994 to 'char *'.
1995 * tests/test-execute-main.c (main): Update variable types and remove
1996 casts to 'char *'.
1997 * tests/test-spawn-pipe-main.c (test_pipe): Update variable types and
1998 remove casts to 'char *'.
1999 * NEWS: Mention the changes.
2001 2020-12-11 Bruno Haible <bruno@clisp.org>
2003 execute-tests: Fix compilation error with MSVC.
2004 * tests/test-execute-child.c (is_device): With _fstat, use
2005 'struct _stat', not 'struct stat'.
2007 2020-12-11 Paul Eggert <eggert@cs.ucla.edu>
2009 vararrays: just use 2.70
2010 * m4/vararrays.m4 (AC_C_VARARRAYS): Do not override Autoconf 2.70
2011 and later, since Autoconf 2.70 matches Gnulib now.
2013 sys_types: just use 2.70
2014 * m4/sys_types_h.m4 (AC_HEADER_MAJOR):
2015 Reindent to match Autoconf sources.
2016 Use Autoconf 2.70 as a prerequisite, not 2.69c.
2018 stdint: port to Autoconf 2.70
2019 * m4/stdint.m4 (gl_STDINT_H): Check for inttypes.h and sys/types.h
2020 instead of assuming that AC_INCLUDES_DEFAULT does it.
2021 The old code relied on AC_INCLUDES_DEFAULT being called
2022 and setting ac_cv_header_inttypes_h and ac_cv_header_sys_types_h,
2023 but this does not occur in Autoconf 2.70.
2025 pid_t.m4: just use 2.70
2026 * m4/pid_t.m4 (AC_TYPE_PID_T):
2027 Use Autoconf 2.70 as a prerequisite, not 2.69c.
2029 largefile: just use 2.70
2030 * m4/largefile.m4 (_AC_SYS_LARGEFILE_TEST_INCLUDES):
2031 Use Autoconf 2.70 as a prerequisite, not 2.69c.
2033 AC_C_RESTRICT: update from Autoconf
2034 * m4/gnulib-common.m4 (gl_PROG_CC_C99): Use Autoconf 2.70
2035 as a prerequisite, not 2.69c, since 2.70 is now out.
2036 (AC_C_RESTRICT): Define only for 2.70 or earlier.
2037 Try __restrict__ before __restrict.
2039 extensions: update from Autoconf
2040 * m4/extensions.m4 (AC_CHECK_INCLUDES_DEFAULT):
2041 Provide a default implementation for Autoconf 2.69 or earlier.
2042 (AC_USE_SYSTEM_EXTENSIONS): Copy from Autoconf git. Define only
2043 if Autoconf 2.70 or earlier, since 2.70.1 or later should be OK.
2045 alloca: update from Autoconf
2046 * m4/alloca.m4 (gl_PREREQ_ALLOCA):
2047 Trivial update to match Autoconf 2.70.
2049 2020-12-11 Bruno Haible <bruno@clisp.org>
2051 memchr: Work around memory overrun bug on AIX 7.2.
2052 * m4/memchr.m4 (gl_FUNC_MEMCHR): Test against AIX 7.2 bug.
2053 * doc/posix-functions/memchr.texi: Mention the AIX bug.
2055 2020-12-11 Bruno Haible <bruno@clisp.org>
2057 execute-tests: Fix compilation error on AIX in 32-bit mode.
2058 * tests/test-execute-child.c: In order to get the original definition of
2059 fstat, don't use '#undef fstat' and '#undef stat'. Instead, arrange to
2060 include the system's <sys/stat.h> and use it before including other
2061 header files.
2063 2020-12-10 Bruno Haible <bruno@clisp.org>
2065 windows-spawn: Relicense under LGPLv2+.
2066 * modules/windows-spawn (License): Change to LGPLv2+.
2068 2020-12-10 Bruno Haible <bruno@clisp.org>
2070 execute, spawn-pipe: Fix memory leak on native Windows.
2071 * lib/windows-spawn.h (prepare_spawn): Add a second parameter.
2072 * lib/windows-spawn.c: Don't include xalloc.h.
2073 (quoted_arg_length, quoted_arg_string): New functions, extracted from
2074 prepare_spawn.
2075 (prepare_spawn): Use malloc instead of XNMALLOC. Allocate memory for all
2076 elements of *new_argv together.
2077 * modules/windows-spawn (Depends-on): Remove xalloc. Add malloc-posix.
2078 * lib/os2-spawn.h (prepare_spawn): Add a second parameter.
2079 * lib/os2-spawn.c: Don't include xalloc.h.
2080 (prepare_spawn): Use malloc instead of XNMALLOC. Allocate memory for all
2081 elements of *new_argv together.
2082 * lib/execute.c: Include xalloc.h.
2083 (execute): Check return value of prepare_spawn. Free the memory
2084 allocated by prepare_spawn.
2085 * modules/execute (Depends-on): Add xalloc-die.
2086 * lib/spawn-pipe.c: Include xalloc.h.
2087 (create_pipe): Check return value of prepare_spawn. Free the memory
2088 allocated by prepare_spawn.
2089 * modules/spawn-pipe (Depends-on): Add xalloc-die.
2091 2020-12-10 Bruno Haible <bruno@clisp.org>
2093 findprog-in: Relicense under LGPLv2+.
2094 Paul Smith's approval is in
2095 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00072.html>.
2096 * modules/findprog-in (License): Change to LGPLv2+.
2098 2020-12-10 Bruno Haible <bruno@clisp.org>
2100 findprog-in: Don't exit upon out-of-memory.
2101 * lib/findprog.h (find_in_given_path): Document ENOMEM as possible error
2102 code.
2103 * lib/findprog-in.c: Don't include xalloc.h.
2104 (find_in_given_path): Call concatenated_filename, not
2105 xconcatenated_filename. Call strdup, not xstrdup. Upon out-of-memory,
2106 return NULL with errno set.
2107 * modules/findprog-in (Depends-on): Remove xconcat-filename, xalloc. Add
2108 concat-filename, strdup-posix, malloc-posix.
2110 2020-12-09 Bruno Haible <bruno@clisp.org>
2112 fmaf: Work around a bug on FreeBSD 12.2/arm.
2113 * m4/fmaf.m4 (gl_FUNC_FMAF_WORKS): Add one more test.
2114 * doc/posix-functions/fmaf.texi: Mention the FreeBSD bug.
2116 2020-12-09 Bruno Haible <bruno@clisp.org>
2118 threadlib: Fix test-fstrcmp failure on FreeBSD 11.
2119 * m4/threadlib.m4 (gl_THREADLIB_BODY): When weak symbols are not present
2120 on FreeBSD, define PTHREAD_IN_USE_DETECTION_HARD.
2121 * lib/glthread/threadlib.c: Include <errno.h>.
2122 (glthread_in_use): For FreeBSD, provide an alternative implementation
2123 that uses pthread_key_create.
2125 2020-12-09 Bruno Haible <bruno@clisp.org>
2127 math C++ tests: Fix compilation error in with clang >= 7 on FreeBSD.
2128 * lib/math.in.h (isnan): For clang >= 7 on FreeBSD, declare 'rpl_isnan',
2129 not 'isnan'.
2131 2020-12-08 Bruno Haible <bruno@clisp.org>
2133 std-gnu11: Make compatible with Autoconf 2.70.
2134 * m4/std-gnu11.m4: Disable the entire file if Autoconf >= 2.70 is in
2135 use.
2137 2020-12-08 Bruno Haible <bruno@clisp.org>
2139 argp: Avoid undefined behaviour when invoking qsort().
2140 This fixes a test-argp-2.sh test failure on macOS and FreeBSD.
2141 Reported by Jeffrey Walton <noloader@gmail.com> in
2142 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00085.html>.
2143 * lib/argp-help.c (group_cmp): Remove third argument.
2144 (hol_sibling_cluster_cmp, hol_cousin_cluster_cmp): New functions, based
2145 upon hol_cluster_cmp.
2146 (hol_cluster_cmp): Use hol_cousin_cluster_cmp.
2147 (hol_entry_cmp): Rewritten to implement a total order.
2149 2020-12-08 Bruno Haible <bruno@clisp.org>
2151 argp: Improve comments.
2152 * lib/argp-help.c: Add sectioning comments. Write NULL to designate a
2153 null pointer.
2154 (struct hol_entry): Fix comment regarding sort order of group.
2155 (hol_entry_short_iterate, hol_entry_long_iterate): Add comment.
2156 (until_short, canon_doc_option, hol_entry_qcmp): Improve comment.
2157 (hol_cluster_is_child, argp_hol): Move functions.
2158 (HOL_ENTRY_PTRCMP): Remove unused macro.
2160 2020-12-08 Bruno Haible <bruno@clisp.org>
2162 argp: Don't pass invalid arguments to isspace() and isalnum().
2163 * lib/argp-help.c (canon_doc_option): Cast character to 'unsigned int'
2164 before passing it to isspace() or isalnum().
2166 2020-12-08 Bruno Haible <bruno@clisp.org>
2168 argp: Don't rely on undefined behaviour of _tolower().
2169 Patch by Eric Blake
2170 <https://lists.gnu.org/archive/html/bug-gnulib/2009-09/msg00287.html>.
2171 * lib/argp-help.c (hol_entry_cmp): Don't use _tolower on values that are
2172 not upper-case. Pass correct range to tolower.
2174 2020-12-07 Bruno Haible <bruno@clisp.org>
2176 unicodeio: Fix wrong result on FreeBSD.
2177 * lib/unicodeio.c (unicode_to_mb): Handle question mark fallback
2178 characters on all platforms.
2180 2020-12-07 Bruno Haible <bruno@clisp.org>
2182 get-rusage-data tests: Avoid test failure on FreeBSD/x86_64.
2183 * tests/test-get-rusage-data.c (main): Don't expect a strict increase on
2184 FreeBSD systems.
2186 2020-12-07 Bruno Haible <bruno@clisp.org>
2188 get-rusage-data: Fix link error on FreeBSD 12.2/arm64.
2189 * modules/get-rusage-data (configure.ac): Test whether sbrk exists.
2190 * lib/get-rusage-data.c (get_rusage_data_via_setrlimit): Define
2191 trivially of sbrk is not available.
2192 * doc/glibc-functions/sbrk.texi: Mention that the function does not
2193 exist in FreeBSD 12.2/arm64.
2194 * doc/glibc-functions/brk.texi: Likewise.
2196 2020-12-07 Bruno Haible <bruno@clisp.org>
2198 Correct interaction between gl_ANSI_CXX and AC_PROG_CXX.
2199 Suggested by Zack Weinberg in
2200 <https://savannah.gnu.org/support/?110294>.
2201 * m4/ansi-c++.m4 (gl_ANSI_CXX): Mark AC_PROG_CXX as provided.
2202 * modules/uchar-c++-tests: Revert the workaround from 2020-08-18.
2204 2020-12-07 Bruno Haible <bruno@clisp.org>
2206 Tweak the Windows oldnames workaround.
2207 Reported by Daniel R. Hurtmans <Daniel.Hurtmans@ulb.ac.be> in
2208 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00073.html>.
2209 * lib/unistd.in.h: On native Windows, include <io.h> and <direct.h>
2210 always.
2211 (getcwd): Use _GL_CXXALIAS_MDA_CAST.
2212 * lib/stdlib.in.h (putenv): Likewise.
2214 2020-12-06 Paul Eggert <eggert@cs.ucla.edu>
2216 doc: fix flat address space discussion
2217 * doc/gnulib-readme.texi (Other portability assumptions):
2218 Move the all-bits-zero assumption outside the flat address space
2219 section, since the two issues are independent.
2221 doc: document -static-libubsan more
2222 * doc/gnulib-readme.texi (High Quality): Document pros and cons of
2223 -static-libubsan a bit more. Mostly cons.
2225 2020-12-06 Bruno Haible <bruno@clisp.org>
2227 doc: Add more details regarding the undefined behaviour sanitizer.
2228 * doc/gnulib-readme.texi (High Quality): Describe
2229 -fsanitize-undefined-trap-on-error better.
2231 2020-12-06 Bruno Haible <bruno@clisp.org>
2233 Do the Windows oldnames workaround through the C++ GNULIB_NAMESPACE.
2234 Reported by Daniel R. Hurtmans <Daniel.Hurtmans@ulb.ac.be> in
2235 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00029.html>.
2236 * lib/c++defs.h (_GL_CXXALIAS_MDA_CAST): New macro.
2237 * lib/fcntl.in.h (creat, open): In C++ mode, when GNULIB_NAMESPACE is
2238 defined: 1. Define a symbol in this namespace. 2. Don't redirect using
2239 a preprocessor #define.
2240 * lib/math.in.h (j0, j1, jn, y0, y1, yn): Likewise.
2241 * lib/search.in.h (lfind, lsearch): Likewise.
2242 * lib/stdio.in.h (fcloseall, fdopen, fileno, getw, putw, tempnam):
2243 Likewise.
2244 * lib/stdlib.in.h (ecvt, fcvt, gcvt, mktemp, putenv): Likewise.
2245 * lib/string.in.h (memccpy, strdup): Likewise.
2246 * lib/sys_stat.in.h (chmod, umask): Likewise.
2247 * lib/time.in.h (tzset): Likewise.
2248 * lib/unistd.in.h (access, chdir, close, dup, dup2, execl, execle,
2249 execlp, execv, execve, execvp, execvpe, getcwd, getpid, isatty, lseek,
2250 read, rmdir, swab, unlink, write): Likewise.
2251 * lib/utime.in.h (utime): Likewise.
2252 * lib/wchar.in.h (wcsdup): Likewise.
2253 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize HAVE_DECL_FCLOSEALL.
2254 (gl_STDIO_H): Set HAVE_DECL_FCLOSEALL.
2255 * modules/stdio (Makefile.am): Substitute HAVE_DECL_FCLOSEALL.
2256 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_DECL_ECVT,
2257 HAVE_DECL_FCVT, HAVE_DECL_GCVT.
2258 (gl_STDLIB_H): Set HAVE_DECL_ECVT, HAVE_DECL_FCVT, HAVE_DECL_GCVT.
2259 * modules/stdlib (Makefile.am): Substitute HAVE_DECL_ECVT,
2260 HAVE_DECL_FCVT, HAVE_DECL_GCVT.
2261 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize HAVE_DECL_EXECVPE.
2262 (gl_UNISTD_H): Set HAVE_DECL_EXECVPE.
2263 * modules/unistd (Makefile.am): Substitute HAVE_DECL_EXECVPE.
2264 * m4/wchar_h.m4 (gl_WCHAR_H_DEFAULTS): Initialize HAVE_DECL_WCSDUP.
2265 (gl_WCHAR_H): Set HAVE_DECL_WCSDUP.
2266 * modules/wchar (Makefile.am): Substitute HAVE_DECL_WCSDUP.
2268 2020-12-06 Bruno Haible <bruno@clisp.org>
2270 doc: Mention some missing function declarations.
2271 * doc/glibc-functions/execvpe.texi: Mention the missing declaration on
2272 AIX.
2273 * doc/glibc-functions/fcloseall.texi: Mention the missing declaration on
2274 FreeBSD.
2275 * doc/pastposix-functions/ecvt.texi: Mention the missing declaration on
2276 Cygwin.
2277 * doc/pastposix-functions/fcvt.texi: Likewise.
2278 * doc/pastposix-functions/gcvt.texi: Likewise.
2280 2020-12-06 Bruno Haible <bruno@clisp.org>
2282 doc: Tweak example.
2283 * doc/intprops.texi (Checking Integer Overflow): Use 'printf', not
2284 'print'.
2286 2020-12-06 Bruno Haible <bruno@clisp.org>
2288 filenamecat-tests: Use idx_t for nonnegative ptrdiff_t variables.
2289 * tests/test-filenamecat.c: Include idx.h.
2290 (main): Mark prefixlen as nonnegative.
2291 * modules/filenamecat-tests (Depends-on): Add idx.
2293 2020-12-06 Bruno Haible <bruno@clisp.org>
2295 time_rz: Use idx_t for nonnegative ptrdiff_t variables.
2296 * lib/time_rz.c: Include idx.h.
2297 (save_abbr): Mark zone_size as nonnegative.
2298 * modules/time_rz (Depends-on): Add idx.
2300 2020-12-06 Bruno Haible <bruno@clisp.org>
2302 parse-datetime: Use idx_t for nonnegative ptrdiff_t variables.
2303 * lib/parse-datetime.y: Include idx.h.
2304 (textint): Mark digits as nonnegative.
2305 (parser_control): Mark dates_seen, days_seen, local_zones_seen,
2306 dsts_seen, times_seen, zones_seen as nonnegative.
2307 (lookup_word): Mark wordlen as nonnegative.
2308 (yylex): Mark count as nonnegative.
2309 (parse_datetime2): Mark tzsize as nonnegative.
2310 * modules/parse-datetime (Depends-on): Add idx.
2312 2020-12-06 Bruno Haible <bruno@clisp.org>
2314 fnmatch: Use idx_t for nonnegative ptrdiff_t variables.
2315 * lib/fnmatch.c: Include idx.h. In glibc, define idx_t directly.
2316 * lib/fnmatch_loop.c (EXT): Mark slen, new_used, plensize as
2317 nonnegative.
2318 * modules/fnmatch (Depends-on): Add idx.
2320 2020-12-06 Bruno Haible <bruno@clisp.org>
2322 c-stack: Use idx_t for nonnegative ptrdiff_t variables.
2323 * lib/c-stack.c: Include idx.h.
2324 (die): Mark buflen as nonnegative.
2325 * modules/c-stack (Depends-on): Add idx.
2327 2020-12-06 Bruno Haible <bruno@clisp.org>
2329 backupfile: Use idx_t for nonnegative ptrdiff_t variables.
2330 * lib/backupfile.c: Include idx.h.
2331 (numbered_backup): Mark base_offset as nonnegative.
2332 (backupfile_internal): Likewise.
2333 * modules/backup-rename (Depends-on): Add idx.
2334 * modules/backupfile (Depends-on): Likewise.
2336 2020-12-05 Paul Eggert <eggert@cs.ucla.edu>
2338 doc: fix curved quotes issue
2339 * doc/gnulib.texi: Set txicodequoteundirected and
2340 txicodequotebacktick so that ` and ' in examples do not generate
2341 curved single quotes that do the wrong thing when cut and pasted.
2343 doc: mention static and dynamic checking
2344 * doc/gnulib-readme.texi (High Quality): Add a bit of advice
2345 for static and dynamic checking.
2347 intprops: Add INT_ADD_OK etc.
2348 * doc/intprops.texi (Checking Integer Overflow): New section.
2349 * lib/intprops.h: From a suggestion by Bruno Haible in:
2350 https://lists.gnu.org/r/bug-gnulib/2020-12/msg00051.html
2351 (SAFE_INT_ADD, SAFE_INT_SUBTRACT, SAFE_INT_MULTIPLY): New macros.
2353 doc: move exotic platfroms to Target Platforms
2354 * doc/gnulib-intro.texi (Supported Platforms)
2355 (Formerly Supported Platforms, Unsupported Platforms):
2356 New subsections, split off from Target Platforms.
2357 (Unsupported Platforms): Move the exotic-platform stuff here ...
2358 * doc/gnulib-readme.texi (Exotic platforms): ... from this removed
2359 section.
2361 doc: mention intptr_t etc. and IBM i
2362 * doc/gnulib-readme.texi (Other portability assumptions):
2363 Mention intptr_t and uintptr_t, and that arithmetic on them
2364 works in the usual way.
2365 (Exotic platforms): New section, containing material from
2366 the old 'Integer Portability' section. Also mention IBM i.
2367 * doc/intprops.texi (Wraparound Arithmetic):
2368 Say that the macros work on unsigned integers too.
2369 (Integer Portability): Remove.
2371 2020-12-04 Bruno Haible <bruno@clisp.org>
2373 utime: Fix a test failure on macOS 10.13.
2374 Reported by Martin Storsjö <martin@martin.st> in
2375 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00003.html>.
2376 * m4/utime.m4 (gl_FUNC_UTIME): Test whether utime handles trailing
2377 slashes on files.
2378 * lib/utime.c (utime): Add alternative implementation for Unix
2379 platforms.
2380 * modules/utime (Depends-on): Add stat.
2381 * doc/posix-functions/utime.texi: Mention the macOS 10.13 bug.
2382 * doc/posix-functions/lstat.texi: Mention that macOS 10.13 also has the
2383 trailing-slash bug.
2384 * doc/posix-functions/open.texi: Likewise.
2385 * doc/posix-functions/stat.texi: Likewise.
2386 * doc/posix-functions/symlink.texi: Likewise.
2388 2020-12-04 Paul Eggert <eggert@cs.ucla.edu>
2390 intprops: update doc and mention Unisys
2391 * doc/gnulib-readme.texi (Other portability assumptions):
2392 Also mention ptrdiff_t when talking about widths and overflow.
2393 * doc/intprops.texi (Integer Properties): Summarize new section.
2394 (Arithmetic Type Properties): Document that EXPR_SIGNED no longer
2395 evaluates its argument.
2396 (Integer Bounds): Fix typo.
2397 (Wraparound Arithmetic): Remove obsolete comment about efficiency.
2398 Document that the _WRAPV macros now support pointers to unsigned
2399 integers.
2400 (Integer Range Overflow): Update SEI CERT citation.
2401 (Integer Portability): New subsection, which mentions
2402 the oddball Unisys platforms as non-Gnulib targets.
2404 2020-12-03 Bruno Haible <bruno@clisp.org>
2406 idx: Clarify that idx_t always behaves like a signed type.
2407 Suggested by Paul Eggert in
2408 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00034.html>.
2409 * lib/idx.h: Clarify that idx_t always behaves like a signed type.
2410 Don't test UNSIGNED_IDX_T.
2412 2020-12-03 Bruno Haible <bruno@clisp.org>
2414 idx: New module.
2415 * lib/idx.h: New file.
2416 * modules/idx: New file.
2417 * lib/canonicalize-lgpl.c: Include idx.h. Use idx_t instead of
2418 ptrdiff_t.
2419 * lib/canonicalize.c: Likewise.
2420 * modules/canonicalize-lgpl (Depends-on): Add idx.
2421 * modules/canonicalize (Depends-on): Likewise.
2423 2020-12-03 Bruno Haible <bruno@clisp.org>
2425 fprintf-posix-tests: Avoid a test failure on macOS 10.13.
2426 Reported by Martin Storsjö <martin@martin.st> in
2427 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00003.html>.
2428 * tests/test-fprintf-posix3.c: Skip the test on macOS.
2429 (main): Return a different exit code at each point. Allow 100 KB extra
2430 memory consumption.
2431 * tests/test-fprintf-posix3.sh: Update. Remove the "get_rusage_as()
2432 doesn't work" diagnostic.
2434 2020-12-02 Paul Eggert <eggert@cs.ucla.edu>
2436 canonicalize: refactor can_mode flag
2437 * lib/canonicalize.c (MULTIPLE_BITS_SET): Remove, replacing with ...
2438 (multiple_bits_set): ... this new static function. Uses changed.
2439 (canonicalize_filename_mode): Refactor for clarity to avoid
2440 modifying the CAN_MODE argument.
2442 canonicalize: prefer signed integer types
2443 * lib/canonicalize.c: Include stddef.h, for ptrdiff_t.
2444 (seen_triple, canonicalize_filename_mode): Prefer signed to
2445 unsigned types where either will do, as they avoid some glitches
2446 in comparisons and can trap on overflow when debugging.
2448 canonicalize: fix most of another EOVERFLOW issue
2449 * lib/canonicalize.c (canonicalize_filename_mode):
2450 Do not call stat if fewer than 20 symlinks have been traversed.
2451 This avoids EOVERFLOW failure in the common case where there
2452 are not that many symlinks, while continuing to catch loops
2453 (or fail due to EOVERFLOW) in the unusual case when there
2454 are many symlinks to traverse.
2456 canonicalize: do not assume symlinks have st_ino
2457 * lib/canonicalize.c (canonicalize_filename_mode):
2458 When checking for loops, use st_dev and st_ino from the parent
2459 directory not from the symlink, as pre-2017 POSIX says these
2460 members are not reliable for symlinks. Couple this with START
2461 (the remaining file name to be resolved), not NAME (the whole file
2462 name with START as its suffix).
2463 * modules/canonicalize (Depends-on): Depend on stat, not lstat.
2465 canonicalize: fix EOVERFLOW bug
2466 * lib/canonicalize.c (canonicalize_filename_mode):
2467 When testing whether a directory entry is a symbolic link, or a
2468 directory or other, do not use lstat or stat or
2469 areadlink_with_size. Just use areadlink, as this suffices and it
2470 avoids the EOVERFLOW problem that lstat and stat have.
2471 * modules/canonicalize (Depends-on): Depend on areadlink instead
2472 of areadlink-with-size and stat.
2474 canonicalize-lgpl: fix EOVERFLOW bug
2475 * lib/canonicalize-lgpl.c: Do not include <sys/stat.h>.
2476 (__realpath): Do not use lstat. Just use readlink, as this
2477 suffices and it avoids the EOVERFLOW problem that lstat has.
2478 * modules/canonicalize-lgpl (Depends-on): Remove lstat, sys_stat.
2480 2020-12-02 Bruno Haible <bruno@clisp.org>
2482 strsignal-tests: Fix test failure on macOS 10.13.
2483 Reported by Martin Storsjö <martin@martin.st> in
2484 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00003.html>.
2485 * tests/test-strsignal.c (ASSERT_DESCRIPTION): Allow the actual result
2486 to be longer than the expected result.
2488 2020-12-02 Bruno Haible <bruno@clisp.org>
2490 Fix compilation errors in test-math-c++.cc on FreeBSD 12.2/arm64.
2491 * lib/math.in.h (_GL_INCLUDING_MATH_H): New macro, to work around
2492 recursive self-include problem on FreeBSD 12.2 in C++ mode.
2494 2020-12-02 Bruno Haible <bruno@clisp.org>
2496 spawn-pipe: Allow caller to specify directory for the subprocess.
2497 * lib/spawn-pipe.h (create_pipe_out, create_pipe_in, create_pipe_bidi):
2498 Add directory argument.
2499 * lib/spawn-pipe.c: Include canonicalize.h, filename.h, findprog.h.
2500 (create_pipe): Add directory argument. If specified, resolve the program
2501 file name and make it absolute, first. Pass the directory to spawnpvech
2502 and posix_spawn_file_actions_addchdir.
2503 (create_pipe_bidi, create_pipe_in, create_pipe_out): Add directory
2504 argument.
2505 * modules/spawn-pipe (Depends-on): Add canonicalize, filename,
2506 findprog-in, posix_spawn, posix_spawn_file_actions_addchdir.
2507 * tests/test-spawn-pipe-main.c (test_pipe): Update.
2508 * NEWS: Mention the change.
2509 * lib/csharpcomp.c (compile_csharp_using_mono,
2510 compile_csharp_using_sscli): Update.
2511 * lib/javacomp.c (is_envjavac_gcj, is_envjavac_gcj43, is_gcj_present,
2512 is_gcj_43): Update.
2513 * lib/javaversion.c (execute_and_read_line): Update.
2514 * lib/pipe-filter-gi.c (pipe_filter_gi_create): Update.
2515 * lib/pipe-filter-ii.c (pipe_filter_ii_execute): Update.
2517 2020-12-02 Bruno Haible <bruno@clisp.org>
2519 execute: Allow caller to specify directory for the subprocess.
2520 * lib/execute.h (execute): Add directory argument.
2521 * lib/execute.c: Include canonicalize.h, filename.h, findprog.h.
2522 (execute): Add directory argument. If specified, resolve the program
2523 file name and make it absolute, first. Pass the directory to spawnpvech
2524 and posix_spawn_file_actions_addchdir.
2525 * modules/execute (Depends-on): Add canonicalize, filename, findprog-in,
2526 posix_spawn, posix_spawn_file_actions_addchdir.
2527 * tests/test-execute-main.c: Add test for passing a directory.
2528 * tests/test-execute-child.c: Likewise.
2529 * tests/test-execute.sh: Update.
2530 * modules/execute-tests (Depends-on): Add mkdir.
2531 * NEWS: Mention the change.
2532 * lib/csharpcomp.c (compile_csharp_using_sscli): Update.
2533 * lib/csharpexec.c (execute_csharp_using_mono,
2534 execute_csharp_using_sscli): Update.
2535 * lib/javacomp.c (compile_using_envjavac, compile_using_gcj,
2536 compile_using_javac, compile_using_jikes, is_javac_present,
2537 is_jikes_present): Update.
2538 * lib/javaexec.c (execute_java_class): Update.
2540 2020-12-01 Bruno Haible <bruno@clisp.org>
2542 vma-iter: Add support for macOS11/arm64.
2543 Patch suggested by Hill Ma <maahiuzeon@gmail.com> in
2544 <https://gitlab.com/gnu-clisp/clisp/-/issues/27>
2545 and by Martin Storsjö <martin@martin.st> in
2546 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00003.html>.
2547 * lib/vma-iter.c (vma_iterate): On arm64, use 64-bit type definitions.
2549 2020-12-01 Bruno Haible <bruno@clisp.org>
2551 spawn-pipe: Fix handling of OS/2 kLIBC.
2552 Reported by KO Myung-Hun <komh78@gmail.com> in
2553 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00005.html>.
2554 * modules/spawn-pipe (configure.ac): Use the common idiom for
2555 recognizing the OS/2 operating system.
2557 2020-11-30 Bruno Haible <bruno@clisp.org>
2559 execute: Fix uninitialized use of errno.
2560 * lib/execute.c (execute): Preserve errno across several system calls.
2562 2020-11-30 Bruno Haible <bruno@clisp.org>
2564 access tests: Fix test failure on native Windows.
2565 * tests/test-access.c (main): Change permissions of f2 file before
2566 attempting to remove it.
2568 2020-11-30 Paul Eggert <eggert@cs.ucla.edu>
2570 faccessat: link with $(LIB_EACCESS)
2571 * modules/faccessat (Link:): Add $(LIB_EACCESS), since this
2572 module depends on euidaccess.
2574 2020-11-30 Bruno Haible <bruno@clisp.org>
2576 execute, spawn-pipe: Make multithread-safe on native Windows.
2577 * lib/windows-spawn.h: Include <stdint.h>, <windows.h>.
2578 (dup_safer_noinherit, undup_safer_noinherit): Remove declarations.
2579 (spawnpvech): New declaration.
2580 * lib/windows-spawn.c: Include <stdio.h>, <process.h>, findprog.h.
2581 Don't include <unistd.h>, cloexec.h, error.h, gettext.h.
2582 (_): Remove macro.
2583 (dup_noinherit, fd_safer_noinherit, dup_safer_noinherit,
2584 undup_safer_noinherit): Remove functions.
2585 (spawnpvech): New function.
2586 * modules/windows-spawn (Depends-on): Add findprog-in, stdint. Remove
2587 cloexec, dup2, error, gettext-h.
2588 * lib/execute.c: Include msvc-nothrow.h.
2589 (execute) [WIN32]: Use _get_osfhandle, spawnpvech instead of _spawnvpe.
2590 * lib/spawn-pipe.c: Include msvc-nothrow.h.
2591 (create_pipe) [WIN32]: Use _get_osfhandle, DuplicateHandle, spawnpvech
2592 instead of _spawnvpe.
2593 * modules/execute (Depends-on): Add msvc-nothrow.
2594 * modules/spawn-pipe (Depends-on): Likewise.
2596 2020-11-30 Bruno Haible <bruno@clisp.org>
2598 execute, spawn-pipe: Improve documentation.
2599 * lib/execute.h: Describe progname, prog_path, prog_argv.
2600 * lib/spawn-pipe.h: Likewise.
2602 2020-11-30 Bruno Haible <bruno@clisp.org>
2604 execute tests: Add more tests.
2605 * tests/test-execute-main.c: Add tests for reading, writing, isatty on
2606 inherited file descriptors >= 3.
2607 * tests/test-execute-child.c: Likewise.
2608 * tests/test-execute.sh: Update.
2610 2020-11-30 Bruno Haible <bruno@clisp.org>
2612 havelib: Fix for non-ELF platforms (regression 2019-11-17).
2613 Reported by comex <comexk@gmail.com> in
2614 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00188.html>.
2615 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): On non-ELF platforms,
2616 don't expect an ELF header.
2618 2020-11-29 Akim Demaille <akim@lrde.epita.fr>
2620 bitset: use integer_length in table implementation
2621 * lib/bitset/table.c (tbitset_list_reverse): Use
2622 BITSET_FOR_EACH_BIT_REVERSE.
2624 2020-11-29 Akim Demaille <akim@lrde.epita.fr>
2626 bitset: use integer_length in list implementation
2627 * lib/bitset/list.c (lbitset_list_reverse): Use
2628 BITSET_FOR_EACH_BIT_REVERSE.
2630 2020-11-29 Akim Demaille <akim@lrde.epita.fr>
2632 bitset: use integer_length in vector implementation
2633 * lib/bitset/array.c (vbitset_list_reverse): Use
2634 BITSET_FOR_EACH_BIT_REVERSE.
2636 2020-11-29 Akim Demaille <akim@lrde.epita.fr>
2638 bitset: use integer_length in array implementation
2639 * modules/bitset (Depends-on): Add integer_length_l.
2640 * lib/bitset/base.h (bitset_fls_, BITSET_FOR_EACH_BIT_REVERSE): New.
2641 * lib/bitset/array.c (abitset_list_reverse): Use it.
2643 2020-11-29 Akim Demaille <akim@lrde.epita.fr>
2645 bitset: style: use consistent names
2646 * bitset/list.c (lbitset_list_reverse): Rename 'bcount' as 'bitcnt',
2647 and 'boffset' as 'bitoff', for consistency with the other
2648 implementations.
2649 * bitset/table.c (tbitset_list_reverse): Likewise.
2651 2020-11-29 Akim Demaille <akim@lrde.epita.fr>
2653 bitset: style: sort header
2654 * lib/bitset/base.h (bitset_ffs): Rename as...
2655 (bitset_ffs_): this.
2656 (bitset_ffs_, BITSET_FOR_EACH_BIT): Move to better places.
2658 2020-11-29 Akim Demaille <akim@lrde.epita.fr>
2660 bitset: tests: check BITSET_FOR_EACH_REVERSE
2661 * tests/test-bitset.c (compare, check_zero, check_one_bit, check_ones):
2662 Check BITSET_FOR_EACH_REVERSE.
2664 2020-11-29 Bruno Haible <bruno@clisp.org>
2666 spawn-pipe tests: Fix test failure with MSVC.
2667 * tests/test-spawn-pipe-child.c: Include <stdint.h>.
2668 (gl_msvc_invalid_parameter_handler): New function.
2669 (main): Set a global invalid-parameter handler.
2670 * modules/spawn-pipe-tests (Depends-on): Add msvc-inval, stdint.
2672 2020-11-29 Bruno Haible <bruno@clisp.org>
2674 execute: Add tests.
2675 * tests/test-execute.sh: New file.
2676 * tests/test-execute-main.c: New file.
2677 * tests/test-execute-child.c: New file.
2678 * modules/execute-tests: New file.
2680 2020-11-29 Bruno Haible <bruno@clisp.org>
2682 fcntl: Work around NetBSD bug with F_DUPFD_CLOEXEC.
2683 * m4/fcntl.m4 (gl_FUNC_FCNTL): Test whether F_DUPFD_CLOEXEC actually
2684 works.
2685 * lib/fcntl.c (rpl_fcntl_DUPFD_CLOEXEC): On NetBSD, use the same
2686 fallback implementation as on Haiku.
2687 * tests/test-fcntl.c (main): Add a test whether F_DUPFD_CLOEXEC is
2688 effective.
2689 * doc/posix-functions/fcntl.texi: Mention the NetBSD bug.
2691 2020-11-29 Bruno Haible <bruno@clisp.org>
2693 spawn-pipe: Fix build on OS/2 kLIBC (regression 2020-11-28).
2694 * lib/os2-spawn.h: New file, based on lib/windows-spawn.h.
2695 * lib/os2-spawn.c: New file, based on lib/windows-spawn.c.
2696 * lib/spawn-pipe.c: On OS/2 kLIBC, include "os2-spawn.h".
2697 * lib/windows-spawn.c: Remove modifications for kLIBC.
2698 * modules/spawn-pipe (Files): Add the new files.
2699 (configure.ac): Arrange to compile os2-spawn.c on OS/2.
2701 2020-11-28 Bruno Haible <bruno@clisp.org>
2703 asyncsafe-spin: Fix compilation error with GCC on 32-bit SPARC.
2704 Reported by Paul Eggert in
2705 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00066.html>.
2706 * m4/sparcv8+.m4: New file.
2707 * modules/sparcv8+: New file.
2708 * modules/asyncsafe-spin (Depends-on): Add sparcv8+.
2710 2020-11-28 Bruno Haible <bruno@clisp.org>
2712 asyncsafe-spin: Fix build error with GCC on 32-bit SPARC.
2713 * lib/asyncsafe-spin.c: Don't use GCC >= 4.1 primitives on SPARC.
2715 2020-11-28 Bruno Haible <bruno@clisp.org>
2717 windows-spawn: New module.
2718 * lib/windows-spawn.h: Renamed from lib/w32spawn.h. Remove
2719 implementations.
2720 * lib/windows-spawn.c: Renamed from lib/w32spawn.h.
2721 * modules/windows-spawn: New file.
2722 * lib/execute.c: Include "windows-spawn.h" instead of "w32spawn.h".
2723 * lib/spawn-pipe.c: Likewise.
2724 * modules/execute (Files): Remove lib/w32spawn.h.
2725 (Depends-on): Add windows-spawn. Remove cloexec, msvc-nothrow, strpbrk,
2726 xalloc.
2727 (Makefile.am): Remove w32spawn.h from lib_SOURCES.
2728 * modules/spawn-pipe (Files): Remove lib/w32spawn.h.
2729 (Depends-on): Add windows-spawn. Remove cloexec, msvc-nothrow, strpbrk,
2730 xalloc.
2731 (Makefile.am): Remove w32spawn.h from lib_SOURCES.
2733 2020-11-27 Bruno Haible <bruno@clisp.org>
2735 ssfmalloc tests: Port to macOS 11.
2736 * tests/test-ssfmalloc.c (PAGESIZE_MAX): Set to 16384, not 8192.
2738 2020-11-26 Bruno Haible <bruno@clisp.org>
2740 Fix dependencies of modules that use '_exit' on native Windows.
2741 Reported by Jim Meyering in
2742 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00159.html>.
2743 * modules/_Exit (Depends-on): Add unistd.
2744 * modules/closein (Depends-on): Likewise.
2745 * modules/closeout (Depends-on): Likewise.
2746 * modules/forkpty (Depends-on): Likewise.
2747 * modules/posix_spawn-internal (Depends-on): Likewise.
2748 * modules/savewd (Depends-on): Likewise.
2749 * modules/stat-time-tests (Depends-on): Likewise.
2751 2020-11-26 Bruno Haible <bruno@clisp.org>
2753 raise-tests: Fix compilation error on MSVC (regression 2020-11-25).
2754 * modules/raise-tests (Depends-on): Add unistd.
2755 * doc/posix-functions/_exit.texi: Mention the 'unistd' module.
2757 2020-11-25 Jim Meyering <meyering@fb.com>
2759 setlocale-tests: do not trigger gcc's -Wanalyzer-possible-null-argument
2760 * tests/test-setlocale1.c (main): Assert that each strcmp argument is
2761 non-NULL, since we don't bother handing strdup failure.
2763 raise-tests: avoid GCC 11's new exit-from-signal-handler warning
2764 gcc's -Wanalyzer-unsafe-call-within-signal-handler exposed this.
2765 * tests/test-raise.c: Include unistd.h.
2766 (handler): Use _exit, not exit.
2768 2020-11-23 Bruno Haible <bruno@clisp.org>
2770 Use the correct printf format attribute for mingw.
2771 Reported by Reuben Thomas <rrt@sc3d.org> in
2772 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00133.html>.
2774 * modules/vfprintf-posix (configure.ac): Define GNULIB_VFPRINTF_POSIX.
2775 * modules/vprintf-posix (configure.ac): Define GNULIB_VPRINTF_POSIX.
2777 * lib/stdio.in.h (_GL_ATTRIBUTE_SPEC_PRINTF_STANDARD,
2778 _GL_ATTRIBUTE_SPEC_PRINTF_SYSTEM): New macros.
2779 (_GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD): Renamed from
2780 _GL_ATTRIBUTE_FORMAT_PRINTF. Use _GL_ATTRIBUTE_SPEC_PRINTF_STANDARD.
2781 (_GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM): Use
2782 _GL_ATTRIBUTE_SPEC_PRINTF_SYSTEM.
2784 * modules/vasnprintf (Depends-on): Add stdio.
2785 * lib/vasnprintf.h: Include <stdio.h>.
2786 (asnprintf, vasnprintf): Use the standard printf format attribute.
2788 * modules/xvasprintf (Depends-on): Add stdio.
2789 * lib/xvasprintf.h: Include <stdio.h>.
2790 (xasprintf, xvasprintf): Use the standard printf format attribute.
2792 * modules/xprintf (Depends-on): List stdio first.
2793 * lib/xprintf.h (xprintf, xvprintf): Use a printf format attribute that
2794 depends on GNULIB_VPRINTF_POSIX.
2795 (xfprintf, xvfprintf): Use a printf format attribute that depends on
2796 GNULIB_VFPRINTF_POSIX.
2798 * modules/c-vasnprintf (Depends-on): Add stdio.
2799 * lib/c-vasnprintf.h: Include <stdio.h>.
2800 (c_vasnprintf): Use the standard printf format attribute.
2802 * modules/c-vasprintf (Depends-on): Add stdio.
2803 * lib/c-vasprintf.h: Include <stdio.h>.
2804 (c_asprintf, c_vasprintf): Use the standard printf format attribute.
2806 * modules/c-vsnprintf (Depends-on): Add stdio.
2807 * lib/c-vsnprintf.h: Include <stdio.h>.
2808 (c_vsnprintf): Use the standard printf format attribute.
2810 * modules/c-snprintf (Depends-on): Add stdio.
2811 * lib/c-snprintf.h: Include <stdio.h>.
2812 (c_snprintf): Use the standard printf format attribute.
2814 * modules/c-xvasprintf (Depends-on): Add stdio.
2815 * lib/c-xvasprintf.h: Include <stdio.h>.
2816 (c_xasprintf, c_xvasprintf): Use the standard printf format attribute.
2818 * modules/error (Depends-on): Depend on stdio always.
2819 * lib/error.h: Include <stdio.h>.
2820 (_GL_ATTRIBUTE_SPEC_PRINTF): Remove macro.
2821 (error, error_at_line): Use a printf format attribute that depends on
2822 GNULIB_VFPRINTF_POSIX.
2823 * lib/error.c (_GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD): Renamed from
2824 _GL_ATTRIBUTE_FORMAT_PRINTF.
2826 * modules/verror (Depends-on): Add stdio.
2827 * lib/verror.h: Include <stdio.h>. Don't include "error.h".
2828 (verror, verror_at_line): Use the standard printf format attribute.
2829 * lib/verror.c: Include "error.h".
2831 * modules/argp (Depends-on): Add stdio.
2832 * lib/argp.h (argp_error, __argp_error, argp_failure, __argp_failure):
2833 Use a printf format attribute that depends on GNULIB_VFPRINTF_POSIX.
2835 * modules/libtextstyle-optional (Depends-on): Add stdio.
2836 * lib/textstyle.in.h (ostream_printf, ostream_vprintf): Use the standard
2837 printf format attribute.
2839 * tests/test-nonblocking-misc.h (dbgfprintf): Use the standard printf
2840 format attribute.
2842 2020-11-23 Pádraig Brady <P@draigBrady.com>
2844 selinux-at, selinux-h: use const correct declarations
2845 * lib/se-selinux.in.h: Use const for "set" functions,
2846 to match current selinux, and support cleaner user code.
2847 * lib/selinux-at.c: Likewise.
2848 * lib/selinux-at.h: Likewise.
2850 2020-11-22 Paul Eggert <eggert@cs.ucla.edu>
2852 canonicalize-lgpl: fix memory leak
2853 * lib/canonicalize-lgpl.c (__realpath): Fix unlikely memory leak,
2854 which could have occurred if BUF was so large that malloc was
2855 called. Do this by allocating EXTRA_BUF and BUF at the same time;
2856 this eliminates the need to free BUF separately.
2858 2020-11-22 Bruno Haible <bruno@clisp.org>
2860 Fix missing module dependencies to 'xalloc' (regression 2020-10-19).
2861 * modules/xvasprintf (Depends-on): Add xalloc.
2862 * modules/pipe-filter-gi (Depends-on): Likewise.
2863 * modules/execute (Depends-on): Likewise, for w32spawn.h.
2864 * modules/spawn-pipe (Depends-on): Likewise.
2866 2020-11-22 Jose E. Marchesi <jemarch@gnu.org>
2868 bootstrap: add option hooks
2869 * build-aux/bootstrap (bootstrap_print_option_usage_hook): Define.
2870 (bootstrap_option_hook): Likewise.
2871 (usage): Call bootstrap_print_option_usage_hook.
2873 2020-11-22 Bruno Haible <bruno@clisp.org>
2875 argp: Don't break getprogname on non-glibc systems.
2876 * m4/argp.m4 (gl_ARGP): Don't expect <argp.h> to exist when testing for
2877 program_invocation_name and program_invocation_short_name.
2879 2020-11-22 Bruno Haible <bruno@clisp.org>
2881 doc: Document <link.h>.
2882 * doc/glibc-headers/link.texi: New file.
2883 * doc/gnulib.texi: Include it.
2885 2020-11-22 Bruno Haible <bruno@clisp.org>
2887 doc: Add references to the LSB.
2888 * doc/glibc-functions/*.texi: Add references to LSB 5.0.
2889 * doc/posix-functions/*.texi: Likewise.
2891 2020-11-22 Bruno Haible <bruno@clisp.org>
2893 doc: Fix a makeinfo warning (regression 2020-11-03).
2894 * doc/posix-functions/aligned_alloc.texi: Add missing @item.
2896 2020-11-21 Paul Eggert <eggert@cs.ucla.edu>
2898 parse-datetime: fix printf format typo
2899 * lib/parse-datetime.y (parse_datetime2): Fix format typo in
2900 previous patch to this file. Problem reported by Chris Elvidge in
2901 <https://bugs.gnu.org/44763#32>.
2903 setlocale-null-tests: work around GCC bug 44511
2904 * tests/test-setlocale_null-mt-all.c:
2905 * tests/test-setlocale_null-mt-one.c:
2906 Ignore -Wreturn-type, to work around GCC bug 44511.
2908 nl_langinfo-tests: work around GCC bug 44511
2909 * tests/test-nl_langinfo-mt.c: Ignore -Wreturn-type, to work
2910 around a GCC bug <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=44511>.
2911 Problem reported for GNU grep by Andreas Schwab
2912 <https://bugs.gnu.org/44535>.
2914 selinux-h: add stubs for selabel_open etc.
2915 Coreutils with --enable-gcc-warnings does not build on Ubuntu 20.10
2916 because matchpathcon is deprecated in favor of selabel_open etc.,
2917 so this patch adds stubs for these functions.
2918 * lib/se-label.c, lib/se-label.in.h, m4/selinux-label-h.m4: New files.
2919 * lib/se-selinux.in.h (struct selinux_opt): Add incomplete decl,
2920 as it is needed for selabel_open and selinux/selinux.h declares
2921 this type here.
2922 * modules/selinux-h (Files): Add the new files.
2923 (configure.ac): Add gl_HEADERS_SELINUX_LABEL_H.
2924 (lib_SOURCES): Add se-label.in.h, se-label.c.
2925 (BUILT_SOURCES): Add $(SELINUX_LABEL_H).
2926 (selinux/label.h): New rule, mimicking selinux/context.h.
2927 (MOSTLYCLEANFILES): Add selinux/label.h, selinux/label.h-t.
2928 (Include): Add selinux/label.h.
2930 2020-11-21 Bruno Haible <bruno@clisp.org>
2932 Update after 'test-driver' in Automake changed.
2933 * build-aux/test-driver.diff: Rebase.
2935 2020-11-21 Daiki Ueno <ueno@gnu.org>
2937 read-file: remove dead assignment
2938 * lib/read-file.c (fread_file): Remove dead assignment when
2939 RF_SENSITIVE is set, flagged by clang-analyzer.
2941 2020-11-19 Akim Demaille <akim@lrde.epita.fr>
2943 bitset: tests: exercise the stats too
2945 * tests/test-bitset.c: Display the stats at the end of the test.
2946 * lib/bitset/stats.c (bitset_log_histogram_print): When diplaying the
2947 last bin, display "256-..." rather that "256-511", since the last bin
2948 does count item greater than or equal to 256.
2950 2020-11-19 Akim Demaille <akim@lrde.epita.fr>
2952 bitset: tests: try harder to break it
2953 * tests/test-bitset.c (compare): Be ready to use bitsets larger than
2954 BITSET_LIST_SIZE.
2955 (main): Likewise.
2956 While at it, also exercise super small bitsets.
2958 2020-11-19 Akim Demaille <akim@lrde.epita.fr>
2960 bitset: use ffs where possible in the vector implementation
2961 * lib/bitset/vector.c (vbitset_list): Use BITSET_FOR_EACH_BIT.
2963 2020-11-19 Akim Demaille <akim@lrde.epita.fr>
2965 bitset: use ffs where possible in the table implementation
2966 * lib/bitset/table.c (tbitset_list): Use BITSET_FOR_EACH_BIT.
2968 2020-11-19 Akim Demaille <akim@lrde.epita.fr>
2970 bitset: check empty and full bitsets
2971 * tests/test-bitset.c (check_zero, check_ones): New.
2972 (check_attributes): Use them.
2974 2020-11-19 Akim Demaille <akim@lrde.epita.fr>
2976 bitset: be sure to always return a value
2977 * lib/bitset/array.c (abitset_small_list): Always update *next and
2978 return a value.
2980 2020-11-19 Siddhesh Poyarekar <siddhesh@gotplt.org>
2982 vcs-to-changelog: Expect spaces in file names
2983 Reported by Thierry Bothorel <thierry.bothorel@zaclys.net> in
2984 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00040.html>,
2985 * build-aux/vcstocl/vcs_git.py (exec_git_cmd): Do not transform
2986 tabs to spaces.
2987 (list_changes): Use tabs to identify file names.
2989 2020-11-17 Akim Demaille <akim@lrde.epita.fr>
2991 bitset: strengthen tests
2992 * tests/test-bitset.c (compare): Also check count.
2993 Deal only with random values, move the one-bit tests to...
2994 (check_one_bit): this new function.
2995 (check_attributes): Call it.
2997 2020-11-17 Akim Demaille <akim@lrde.epita.fr>
2999 bitset: fix iteration over table bitsets
3000 * lib/bitset/table.c (tbitset_list): Update bitno when windex is.
3002 2020-11-17 Akim Demaille <akim@lrde.epita.fr>
3004 bitset: rename internal details for consistency
3005 * lib/bitset/table.c: Rename all the EBITSET_ symbols as TBITSET_.
3007 2020-11-17 Akim Demaille <akim@lrde.epita.fr>
3009 bitset: test: run deterministic tests on several bitset sizes
3010 * tests/test-bitset.c (check_attributes): Run it with small and large
3011 sizes.
3013 2020-11-17 Akim Demaille <akim@lrde.epita.fr>
3015 bitset: use ffs where possible in the list implementation
3016 * lib/bitset/list.c (lbitset_list): Use BITSET_FOR_EACH_BIT.
3018 2020-11-17 Akim Demaille <akim@lrde.epita.fr>
3020 bitset: use ffs where possible in array implementation
3021 * lib/bitset/array.c (abitset_small_list): Use BITSET_FOR_EACH_BIT.
3023 2020-11-17 Bruno Haible <bruno@clisp.org>
3025 posixcheck: Don't enable GNULIB_POSIXCHECK in C++ mode.
3026 Reported by Tom G. Christensen <tgc@jupiterrise.com> in
3027 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00062.html>.
3028 * m4/posixcheck.m4 (gl_POSIXCHECK): Don't define GNULIB_POSIXCHECK in
3029 C++ mode.
3031 2020-11-17 Bruno Haible <bruno@clisp.org>
3033 Fix error when GNULIB_POSIXCHECK is enabled (regression 2019-06-04).
3034 * lib/unistd.in.h (copy_file_range): Don't assume that copy_file_range
3035 is always declared.
3036 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether copy_file_range is
3037 declared.
3039 2020-11-17 Bruno Haible <bruno@clisp.org>
3041 Fix link errors on AIX.
3042 * modules/clean-temp (Link): Link with $(LIBTHREAD).
3043 * modules/getumask (Link): Link with $(LIBTHREAD).
3044 * modules/getumask-tests (Makefile.am): Link test-getumask with
3045 $(LIBTHREAD).
3046 * modules/supersede (Link): Link with $(LIBTHREAD).
3047 * modules/supersede-tests (Makefile.am): Link test-supersede with
3048 $(LIBTHREAD).
3049 * modules/fatal-signal (Link): New section.
3050 * modules/execute (Link): New section.
3051 * modules/csharpexec (Link): Link with $(LIBTHREAD).
3052 * modules/javaexec (Link): Link with $(LIBTHREAD).
3053 * modules/spawn-pipe (Link): New section.
3054 * modules/spawn-pipe-tests (Makefile.am): Link test-spawn-pipe-main with
3055 $(LIBTHREAD).
3056 * modules/csharpcomp (Link): Link with $(LIBTHREAD).
3057 * modules/javacomp (Link): Link with $(LIBTHREAD).
3058 * modules/javaversion (Link): Link with $(LIBTHREAD).
3059 * modules/pipe-filter-gi (Link): New section.
3060 * modules/pipe-filter-gi-tests (Makefile.am): Link test-pipe-filter-gi1,
3061 test-pipe-filter-gi2-main with $(LIBTHREAD).
3062 * modules/pipe-filter-ii (Link): New section.
3063 * modules/pipe-filter-ii-tests (Makefile.am): Link test-pipe-filter-ii1,
3064 test-pipe-filter-ii2-main with $(LIBTHREAD).
3065 * modules/term-style-control (Link): New section.
3066 * modules/term-style-control-tests (Makefile.am): Link
3067 test-term-style-control-hello, test-term-style-control-yes with
3068 $(LIBTHREAD).
3069 * modules/wait-process (Link): New section.
3070 * modules/nonblocking-pipe-tests (Makefile.am): Link
3071 test-nonblocking-pipe-main with $(LIBTHREAD).
3072 * modules/nonblocking-socket-tests (Makefile.am): Link
3073 test-nonblocking-socket-main with $(LIBTHREAD).
3075 2020-11-16 Bruno Haible <bruno@clisp.org>
3077 Fix link errors on platforms with libunistring.
3078 * modules/c32isalnum (Link): New section.
3079 * modules/c32isalnum-tests (Makefile.am): Link test-c32isalnum with
3080 $(LIBUNISTRING).
3081 * modules/c32isalpha (Link): New section.
3082 * modules/c32isalpha-tests (Makefile.am): Link test-c32isalpha with
3083 $(LIBUNISTRING).
3084 * modules/c32isblank (Link): New section.
3085 * modules/c32isblank-tests (Makefile.am): Link test-c32isblank with
3086 $(LIBUNISTRING).
3087 * modules/c32iscntrl (Link): New section.
3088 * modules/c32iscntrl-tests (Makefile.am): Link test-c32iscntrl with
3089 $(LIBUNISTRING).
3090 * modules/c32isdigit (Link): New section.
3091 * modules/c32isdigit-tests (Makefile.am): Link test-c32isdigit with
3092 $(LIBUNISTRING).
3093 * modules/c32isgraph (Link): New section.
3094 * modules/c32isgraph-tests (Makefile.am): Link test-c32isgraph with
3095 $(LIBUNISTRING).
3096 * modules/c32islower (Link): New section.
3097 * modules/c32islower-tests (Makefile.am): Link test-c32islower with
3098 $(LIBUNISTRING).
3099 * modules/c32isprint (Link): New section.
3100 * modules/c32isprint-tests (Makefile.am): Link test-c32isprint with
3101 $(LIBUNISTRING).
3102 * modules/c32ispunct (Link): New section.
3103 * modules/c32ispunct-tests (Makefile.am): Link test-c32ispunct with
3104 $(LIBUNISTRING).
3105 * modules/c32isspace (Link): New section.
3106 * modules/c32isspace-tests (Makefile.am): Link test-c32isspace with
3107 $(LIBUNISTRING).
3108 * modules/c32isupper (Link): New section.
3109 * modules/c32isupper-tests (Makefile.am): Link test-c32isupper with
3110 $(LIBUNISTRING).
3111 * modules/c32isxdigit (Link): New section.
3112 * modules/c32isxdigit-tests (Makefile.am): Link test-c32isxdigit with
3113 $(LIBUNISTRING).
3114 * modules/unicodeio (Link): Mention $(LIBUNISTRING).
3115 * modules/unicodeio-tests (Makefile.am): Link test-unicodeio with
3116 $(LIBUNISTRING).
3118 2020-11-16 Bruno Haible <bruno@clisp.org>
3120 Fix link errors on platforms with libintl (e.g. Solaris and AIX).
3121 Reported by Tom G. Christensen <tgc@jupiterrise.com> in
3122 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00062.html>.
3123 * modules/getumask-tests (Makefile.am): Link test-getumask with
3124 $(LIBINTL).
3125 * modules/stack-tests (Makefile.am): Link test-stack with $(LIBINTL).
3126 * modules/supersede-tests (Makefile.am): Link test-supersede with
3127 $(LIBINTL).
3128 * modules/unicodeio-tests (Makefile.am): Link test-unicodeio with
3129 $(LIBINTL).
3131 2020-11-16 Bruno Haible <bruno@clisp.org>
3133 getumask: Document link dependencies.
3134 * modules/getumask (Link): New section.
3136 2020-11-16 Bruno Haible <bruno@clisp.org>
3138 Update link dependencies in modules after 2020-09-09 change.
3139 * modules/tempname (Link): Add $(LIB_CLOCK_GETTIME).
3140 * modules/mkdtemp (Link): Likewise.
3141 * modules/mkostemp (Link): Likewise.
3142 * modules/mkostemps (Link): Likewise.
3143 * modules/mkstemp (Link): Likewise.
3144 * modules/mkstemps (Link): Likewise.
3145 * modules/supersede (Link): Likewise.
3146 * modules/tmpfile (Link): Likewise.
3147 * modules/tmpfile-safer (Link): Likewise.
3149 2020-11-15 Paul Eggert <eggert@cs.ucla.edu>
3151 getumask-tests: port to Solaris 10 etc.
3152 Problem reported by Tom Christensen in:
3153 https://lists.gnu.org/r/bug-gnulib/2020-11/msg00062.html
3154 * modules/getumask-tests (test_getumask_LDADD):
3155 Add $(LIB_CLOCK_GETTIME).
3157 2020-11-15 Akim Demaille <akim@lrde.epita.fr>
3159 bitset: use ffsl to accelerate iterations over set bits
3160 Suggested by Bruno Haible.
3161 * modules/bitset: Depend upon ffsl.
3162 * lib/bitset/base.h (bitset_ffs, BITSET_FOR_EACH_BIT): New.
3163 * lib/bitset/array.c (abitset_list): Use BITSET_FOR_EACH_BIT.
3165 2020-11-15 Akim Demaille <akim@lrde.epita.fr>
3167 bitset: more tests
3168 * tests/test-bitset.c (compare): Make it clear that the random values
3169 should not be modified.
3170 Check bitset_first, bitset_last and BITSET_FOR_EACH.
3172 2020-11-15 Akim Demaille <akim@lrde.epita.fr>
3174 bitset: fix the copy from lbitset to other types
3175 * lib/bitset/list.c (lbitset_copy): Rename as...
3176 (lbitset_copy_): this.
3177 (lbitset_copy): New.
3178 Dispatch to heterogeneous/homogeneous copy.
3180 2020-11-15 Akim Demaille <akim@lrde.epita.fr>
3182 bitset: making debug traces more useful
3183 * lib/bitset.c (bitset_print): Print the bitset type in verbose mode.
3185 bitset: comment changes
3186 * lib/bitset.c: Move some documenting comments to...
3187 * lib/bitset.h: here.
3188 * lib/bitset/array.c: Fix some comments.
3190 2020-11-14 Paul Eggert <eggert@cs.ucla.edu>
3192 careadlinkat: warn better about GCC bug 93644
3193 * lib/careadlinkat.c (readlink_stk): When --enable-gcc-warnings is
3194 not in effect, use "#warning" to let builders know more clearly
3195 about GCC bug 93644, because the bug triggers even if no -W option
3196 is given to GCC.
3198 2020-11-13 Jim Meyering <meyering@fb.com>
3200 hard-locale-tests: avoid a -Wstrict-prototypes warning
3201 * tests/locale.c (main): Placate gcc's -Wstrict-prototypes by
3202 changing "main ()" to "main (void)". This was the only case that
3203 triggered a warning when building grep with --enable-gcc-warnings.
3205 2020-11-11 Paul Eggert <eggert@cs.ucla.edu>
3207 time_rz: simplify CVE-2017-7476 fix
3208 * lib/time_rz.c: Do not include limits.h; I think it was included
3209 under the mistaken impression that limits.h defines SIZE_MAX.
3210 (SIZE_MAX): Remove.
3211 (save_abbr): Put string length into a ptrdiff_t variable,
3212 so that the size comparison works naturally. This
3213 fixes CVE-2017-7476 in a cleaner way.
3215 parse-datetime: streamline overflow checking
3216 When parse-datetime.y’s overflow code was written, INT_ADD_WRAPV
3217 did not work for unsigned destinations, and since time_t might
3218 be unsigned that meant it did not work for time_t destinations.
3219 This limitation of INT_ADD_WRAPV has been fixed, so we can
3220 now streamline parse-datetime.y a bit.
3221 * lib/parse-datetime.y: Do not include limits.h, as LONG_MAX
3222 has not been used for a while.
3223 (yylex, parse_datetime2): Assume C99 declarations after statements.
3224 (yyles): Use INT_SUBTRACT_WRAPV instead of an explicit comparison
3225 to TYPE_MINIMUM.
3226 (parse_datetime2): No need for time_overflow now that
3227 INT_ADD_WRAPV works for unsigned results.
3229 parse-datetime-tests: port to Alpine Linux 3.12.1
3230 * tests/test-parse-datetime.c: Include errno.h for errno,
3231 and unistd.h for _SC_TZNAME_MAX and sysconf.
3232 (main): In the outlandishly-long time zone abbreviation test,
3233 do not exceed TZNAME_MAX as this has undefined behavior,
3234 and on Alpine Linux 3.12.1 it makes the test fail.
3236 2020-11-09 Pádraig Brady <P@draigBrady.com>
3238 mgetgroups: avoid warning with clang
3239 * lib/mgetgroups.c: Xcode-12.1 identifies as GCC 4.2.1,
3240 so disable -Wpointer-sign for all clang versions.
3242 2020-11-07 Bruno Haible <bruno@clisp.org>
3244 gnulib-tool: Fix link error with 'version-etc' (regression 2020-05-29).
3245 Reported by Simon Josefsson in
3246 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00032.html>.
3247 * gnulib-tool (func_emit_tests_Makefile_am): Add libtests.a to
3248 LDADD a third time, after the second occurrence of ../lib/libgnu.a.
3249 * pygnulib/GLEmiter.py (tests_Makefile_am): Likewise.
3251 2020-11-04 Paul Eggert <eggert@cs.ucla.edu>
3253 tests: pacify Sun C 5.9
3254 Without these changes, Sun C 5.9 (2009/11/22) issues complaints like
3255 “"test-nl_langinfo-mt.c", line 75: warning: statement not reached”.
3256 * tests/test-nl_langinfo-mt.c (thread1_func, thread2_func)
3257 (thread3_func, thread4_func, thread5_func, thread6_func, threadN_func):
3258 * tests/test-setlocale_null-mt-all.c (thread1_func, thread2_func):
3259 * tests/test-setlocale_null-mt-one.c (thread1_func, thread2_func):
3260 Remove unreachable ‘return NULL;’s.
3262 tests: port better to XLC 12.01
3263 * tests/test-argmatch.c (CHECK): Do not use -1 as a subscript,
3264 even in code that is not executed, as IBM XLC 12.01 complains "The
3265 subscript -1 is less than zero."
3266 * tests/test-stdint.c (verify_width): Pass an (unused) 3rd
3267 argument to _GL_VERIFY, as ISO C requires. Otherwise, IBM XLC
3268 12.01 complains "The invocation of macro _GL_VERIFY contains fewer
3269 arguments than are required by the macro definition."
3271 2020-11-03 Bruno Haible <bruno@clisp.org>
3273 aligned-malloc: Use fixes from the new modules.
3274 * modules/aligned-malloc (Depends-on): Add posix_memalign,
3275 aligned_alloc, memalign.
3276 (configure.ac): Use AC_CHECK_FUNCS_ONCE.
3278 2020-11-03 Bruno Haible <bruno@clisp.org>
3280 aligned_alloc: Add tests.
3281 * tests/test-aligned_alloc.c: New file.
3282 * modules/aligned_alloc-tests: New file.
3284 aligned_alloc: New module.
3285 * lib/stdlib.in.h (aligned_alloc): New declaration.
3286 * lib/aligned_alloc.c: New file.
3287 * m4/aligned_alloc.m4: New file.
3288 * m4/stdlib_h.m4 (gl_STDLIB_H): Test whether aligned_alloc is declared.
3289 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_ALIGNED_ALLOC,
3290 HAVE_ALIGNED_ALLOC, REPLACE_ALIGNED_ALLOC.
3291 * modules/stdlib (Makefile.am): Substitute GNULIB_ALIGNED_ALLOC,
3292 HAVE_ALIGNED_ALLOC, REPLACE_ALIGNED_ALLOC.
3293 * modules/aligned_alloc: New file.
3294 * tests/test-stdlib-c++.cc (aligned_alloc): Check signature.
3295 * doc/posix-functions/aligned_alloc.texi: Mention the new module and the
3296 AIX bug.
3298 2020-11-03 Bruno Haible <bruno@clisp.org>
3300 posix_memalign: Add tests.
3301 * tests/test-posix_memalign.c: New file.
3302 * modules/posix_memalign-tests: New file.
3304 posix_memalign: New module.
3305 * lib/stdlib.in.h (posix_memalign): New declaration.
3306 * lib/posix_memalign.c: New file.
3307 * m4/posix_memalign.m4: New file.
3308 * m4/stdlib_h.m4 (gl_STDLIB_H): Test whether posix_memalign is declared.
3309 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_POSIX_MEMALIGN,
3310 HAVE_POSIX_MEMALIGN, REPLACE_POSIX_MEMALIGN.
3311 * modules/stdlib (Makefile.am): Substitute GNULIB_POSIX_MEMALIGN,
3312 HAVE_POSIX_MEMALIGN, REPLACE_POSIX_MEMALIGN.
3313 * modules/posix_memalign: New file.
3314 * tests/test-stdlib-c++.cc (posix_memalign): Check signature.
3315 * doc/posix-functions/posix_memalign.texi: Mention the new module and
3316 the OpenBSD bug.
3318 2020-11-03 Bruno Haible <bruno@clisp.org>
3320 memalign: Add tests.
3321 * tests/test-memalign.c: New file.
3322 * modules/memalign-tests: New file.
3324 memalign: New module.
3325 * modules/memalign: New file.
3326 * doc/glibc-functions/memalign.texi: Mention the new module.
3328 2020-11-03 Bruno Haible <bruno@clisp.org>
3330 verify tests: Fix crash with GCC (regression 2020-11-02).
3331 * tests/test-verify.c (main): Fix initializer of s.
3333 2020-11-03 Pádraig Brady <P@draigBrady.com>
3335 mountlist: recognize more file system types as remote
3337 * lib/mountlist.c (ME_REMOTE): Sync previously unconsidered
3338 "remote" file systems from stat.c in coreutils.
3340 2020-11-02 Bernhard Voelker <mail@bernhard-voelker.de>
3342 verify tests: Fix -Wuninitialized warning (regression 2020-10-30).
3343 * tests/test-verify.c (main): Initialize state variable.
3344 Reported by Bruno Haible for GCC 5.4.0.
3346 2020-11-02 Paul Eggert <eggert@cs.ucla.edu>
3348 dfa.h: support inclusion from C++
3349 * lib/dfa.h: Allow multiple inclusion, and inclusion from
3350 C++ code. The latter was suggested by Arnold Robbins.
3352 2020-11-01 Bruno Haible <bruno@clisp.org>
3354 ssfmalloc tests: Portability to Linux/PowerPC and Linux/SPARC.
3355 * tests/test-ssfmalloc.c: Include <limits.h>.
3356 (PAGESIZE_MAX): Set to 65536 on Linux/PowerPC.
3358 2020-11-01 Bruno Haible <bruno@clisp.org>
3360 verify tests: Fix compilation error with MSVC (regression 2020-10-30).
3361 * tests/test-verify.c (test_assume_noreturn): Fix declaration.
3363 2020-11-01 Jim Meyering <meyering@fb.com>
3365 dfa-tests: test for today's invalid-merge fix
3366 * tests/test-dfa-invalid-merge.sh: New file.
3367 * modules/dfa-tests (Files): Add it.
3368 (TESTS): Add it.
3370 2020-11-01 Norihiro Tanaka <noritnk@kcn.ne.jp>
3372 dfa: retain sequences of similar nodes in optimization
3373 DFA was merging similar nodes when it should not. For example,
3374 it would convert a+a+a to a+a. Now, a sequence of similar nodes
3375 is not merged. Problem reported by Gonzalo Padrino in
3376 https://bugs.gnu.org/44351
3377 * lib/dfa.c (merge_nfa_state): Skip the follow for repetition in
3378 optimization.
3380 2020-11-01 Jim Meyering <meyering@fb.com>
3382 test-dfa-match-aux.c: accept EREs, not BREs
3383 * tests/test-dfa-match-aux.c (main): Specify RE_SYNTAX_EGREP, not
3384 RE_SYNTAX_GREP, so tests can use ERE syntax rather than BRE.
3386 2020-10-30 Bernhard Voelker <mail@bernhard-voelker.de>
3388 verify tests: avoid -Wmissing-declarations warnings
3389 * tests/test-verify.c (test_assume_expressions): Add declaration.
3390 (test_assume_optimization): Likewise.
3391 (test_assume_noreturn): Likewise.
3392 (main): Move down after all other definitions. While at it, also
3393 call test_assume_expressions and test_assume_optimization as a
3394 runtime check.
3396 2020-10-26 Paul Eggert <eggert@cs.ucla.edu>
3398 sys_stat: update comments for S_IRWXUGO, S_IXUGO
3399 * lib/sys_stat.in.h (S_IXUGO, S_IRWXUGO): Update comments.
3400 Perhaps these macros should be removed, as they’re not in either
3401 POSIX or GNU. They could be moved to stat-macros.h, which would
3402 be cleaner in some sense.
3404 2020-10-25 Bruno Haible <bruno@clisp.org>
3406 ssfmalloc tests: Small tweaks.
3407 * tests/test-ssfmalloc.c: Add comments.
3408 (alloc_pages): Don't require PROT_EXEC bits.
3409 (block_sizes): Add more small sizes, for better coverage of
3410 ssfmalloc-bitmap.h.
3412 ssfmalloc tests: Portability to Minix.
3413 * modules/ssfmalloc-tests (Files): Add m4/mmap-anon.m4.
3414 (configure.ac): Invoke gl_FUNC_MMAP_ANON.
3415 * m4/mmap-anon.m4: Update comment.
3417 ssfmalloc: Portability to AIX.
3418 * modules/ssfmalloc (Include): Add ssfmalloc.h.
3419 (Link): New section.
3420 * modules/ssfmalloc-tests (Makefile.am): Link test-ssfmalloc with
3421 $(LIBTHREAD).
3423 ssfmalloc: Portability to Cygwin.
3424 * lib/ssfmalloc.h: Add parameter PAGESIZE_MAX.
3425 (pg_offset_t): Define depending on PAGESIZE_MAX.
3426 * tests/test-ssfmalloc.c: Undefine PAGESIZE.
3427 (PAGESIZE_MAX): New macro.
3429 ssfmalloc: Fix buffer overrun in bitmap search.
3430 * lib/ssfmalloc-bitmap.h (find_first_packet_set): Don't access the
3431 word *words_end.
3433 2020-10-24 Paul Eggert <eggert@cs.ucla.edu>
3435 doc: mention ‘restrict’ and C++
3436 * doc/gnulib-readme.texi (C99 features assumed): Document
3437 that ‘restrict’ should be avoided in C++ code.
3439 2020-10-20 Bernhard Voelker <mail@bernhard-voelker.de>
3441 selinux-at, selinux-h: port to SELinux 3.1
3442 The new release finally deprecated the typedef 'security_context_t',
3443 see <https://github.com/SELinuxProject/selinux/commit/7a124ca275>.
3444 Use the simpler 'char *' instead.
3445 * lib/getfilecon.c (getfilecon): Adjust type of context parameter.
3446 (lgetfilecon): Likewise.
3447 (fgetfilecon): Likewise.
3448 (map_to_failure): Likewise.
3449 (rpl_getfilecon): Likewise.
3450 (rpl_lgetfilecon): Likewise.
3451 (rpl_fgetfilecon): Likewise.
3452 * lib/se-selinux.in.h (security_context_t): Remove typedef.
3453 (getcon): Adjust type of context parameter.
3454 (freecon): Likewise.
3455 (getfscreatecon): Likewise.
3456 (setfscreatecon): Likewise.
3457 (matchpathcon): Likewise.
3458 (getfilecon): Likewise.
3459 (lgetfilecon): Likewise.
3460 (fgetfilecon): Likewise.
3461 (setfilecon): Likewise.
3462 (lsetfilecon): Likewise.
3463 (fsetfilecon): Likewise.
3464 (security_check_context): Likewise.
3465 (security_check_context_raw): Likewise.
3466 (setexeccon): Likewise.
3467 (security_compute_create): Likewise.
3468 * lib/selinux-at.c (getfileconat): Likewise.
3469 (lgetfileconat): Likewise.
3470 (setfileconat): Likewise.
3471 (lsetfileconat): Likewise.
3472 * lib/selinux-at.h: Likewise.
3474 2020-10-19 Bruno Haible <bruno@clisp.org>
3476 xalloc-die: Fix link error with Solaris cc (regression 2020-07-27).
3477 * lib/xalloc.h (xalloc_die): Don't declare if GNULIB_XALLOC_DIE is 0.
3478 (xmalloc, xzalloc, xcalloc, xrealloc, x2realloc, xmemdup, xstrdup,
3479 XMALLOC, XNMALLOC, XZALLOC, XCALLOC, xnmalloc, xnrealloc, x2nrealloc,
3480 xcharalloc): Don't declare/define if GNULIB_XALLOC is 0.
3481 * modules/xalloc (configure.ac): Define GNULIB_XALLOC.
3482 * modules/xalloc-die (configure.ac): Define GNULIB_XALLOC_DIE.
3484 2020-10-18 Bruno Haible <bruno@clisp.org>
3486 ssfmalloc: Add tests.
3487 * tests/test-ssfmalloc.c: New file.
3488 * modules/ssfmalloc-tests: New file.
3490 ssfmalloc: New module.
3491 * lib/ssfmalloc.h: New file.
3492 * lib/ssfmalloc-bitmap.h: New file.
3493 * modules/ssfmalloc: New file.
3495 2020-10-18 Bruno Haible <bruno@clisp.org>
3497 wchar: Fix configure test result on some versions of AIX.
3498 Reported by Clément Chigot <clement.chigot@atos.net> in
3499 <https://lists.gnu.org/archive/html/bug-gnulib/2020-10/msg00115.html>.
3500 * m4/wchar_h.m4 (gl_WCHAR_H_INLINE_OK): Execute the test only on glibc
3501 systems.
3503 2020-10-18 Bruno Haible <bruno@clisp.org>
3505 time: Fix warning about asctime when asctime is not used.
3506 * lib/time.in.h (asctime_r, ctime, ctime_r): Fix _GL_WARN_ON_USE
3507 invocation.
3509 2020-10-18 Bruno Haible <bruno@clisp.org>
3511 *-list, *-oset, *-omap: Avoid a GCC warning (regression 2020-10-10).
3512 * lib/gl_anylinked_list2.h (gl_linked_iterator_free): Remove
3513 '_GL_ATTRIBUTE_CONST'.
3514 * lib/gl_anytree_list2.h (gl_tree_iterator_free): Likewise.
3515 * lib/gl_anytree_omap.h (gl_tree_iterator_free): Likewise.
3516 * lib/gl_anytree_oset.h (gl_tree_iterator_free): Likewise.
3517 * lib/gl_array_list.c (gl_array_iterator_free): Likewise.
3518 * lib/gl_array_omap.c (gl_array_iterator_free): Likewise.
3519 * lib/gl_array_oset.c (gl_array_iterator_free): Likewise.
3520 * lib/gl_carray_list.c (gl_carray_iterator_free): Likewise.
3522 2020-10-18 Bruno Haible <bruno@clisp.org>
3524 obstack: Fix a clang warning.
3525 * lib/obstack.c (print_and_abort): Mark as __attribute_noreturn__.
3527 2020-10-16 Bruno Haible <bruno@clisp.org>
3529 hash: Rename hash_delete to hash_remove.
3530 * lib/hash.h (hash_remove): Renamed from hash_delete.
3531 (hash_delete): New declaration.
3532 * lib/hash.c (hash_remove): Renamed from hash_delete.
3533 (hash_delete): New function.
3534 * tests/test-hash.c (main): Update.
3535 * lib/fts-cycle.c (leave_dir): Likewise.
3536 * NEWS: Mention the change.
3538 2020-10-16 Bruno Haible <bruno@clisp.org>
3540 hash, xhash: Make usable from C++.
3541 * lib/hash.h: Add extern "C".
3543 2020-10-16 Bruno Haible <bruno@clisp.org>
3545 hash, xhash: Move comments to the .h file.
3546 * lib/hash.c: Move comments meant for the user from here...
3547 * lib/xhash.c: ... and here...
3548 * lib/hash.h: ... to here.
3550 2020-10-13 Philipp Klaus Krause <pkk@spth.de> (tiny change)
3552 Don't declare an intention to modify the return value of strerror.
3553 * tests/test-perror2.c (main): Assign the return value of strerror to a
3554 'const char *' variable.
3556 2020-10-11 Bruno Haible <bruno@clisp.org>
3558 *printf: Avoid "expanded before it was required" warning.
3559 * m4/printf.m4 (gl_SNPRINTF_TRUNCATION_C99): Define through
3560 AC_DEFUN_ONCE.
3562 2020-10-11 Benji Wiebe <benjiwiebe14@gmail.com>
3564 getprogname: Add support for OpenServer 6 and UnixWare 7.
3565 * lib/getprogname.c: Include <fcntl.h>, <stdlib.h>, <string.h>.
3566 (getprogname): On OpenServer6 and UnixWare, read /proc/<pid>/cmdline.
3568 2020-10-11 Bruno Haible <bruno@clisp.org>
3570 tests: Avoid a name clash on UnixWare.
3571 Reported by Tim Rice <tim@multitalents.net> in
3572 <https://lists.gnu.org/archive/html/bug-gnulib/2020-02/msg00025.html>.
3573 * tests/nap.h (nap): Define as gl_nap on OpenServer and UnixWare.
3575 2020-10-11 Bruno Haible <bruno@clisp.org>
3577 stdioext: Update comments regarding UnixWare.
3578 Reported by Tim Rice <tim@multitalents.net> in
3579 <https://lists.gnu.org/archive/html/bug-gnulib/2020-10/msg00005.html>.
3580 * lib/fbufmode.c: Update comments.
3581 * lib/fflush.c: Likewise.
3582 * lib/fpending.c: Likewise.
3583 * lib/fpurge.c: Likewise.
3584 * lib/freadable.h: Likewise.
3585 * lib/freadable.c: Likewise.
3586 * lib/freadahead.c: Likewise.
3587 * lib/freading.h: Likewise.
3588 * lib/freading.c: Likewise.
3589 * lib/freadptr.c: Likewise.
3590 * lib/freadseek.c: Likewise.
3591 * lib/fseeko.c: Likewise.
3592 * lib/fseterr.c: Likewise.
3593 * lib/fwritable.h: Likewise.
3594 * lib/fwritable.c: Likewise.
3595 * lib/fwriting.h: Likewise.
3596 * lib/fwriting.c: Likewise.
3598 2020-10-11 Bruno Haible <bruno@clisp.org>
3600 stdioext: Treat OpenServer 6 and UnixWare 7 like OpenServer 5.
3601 Reported by Tim Rice <tim@multitalents.net> in
3602 <https://lists.gnu.org/archive/html/bug-gnulib/2020-10/msg00005.html>.
3603 Uses the info from
3604 <https://lists.gnu.org/archive/html/bug-gnulib/2020-10/msg00028.html>.
3605 * lib/stdio-impl.h: Test also __SCO_VERSION__ and __sysv5__.
3607 2020-10-11 Bruno Haible <bruno@clisp.org>
3609 stdioext: Avoid compilation errors on UnixWare 7.
3610 Reported by Tim Rice <tim@multitalents.net> in
3611 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00127.html>.
3612 * lib/fbufmode.c: Don't include <stdio_ext.h> if it does not exist.
3613 * lib/fpurge.c: Likewise.
3614 * lib/freadable.h: Likewise.
3615 * lib/freading.h: Likewise.
3616 * lib/fwritable.h: Likewise.
3617 * lib/fwriting.h: Likewise.
3618 * m4/fbufmode.m4 (gl_FUNC_FBUFMODE): Test whether <stdio_ext.h> exists.
3619 * m4/fpurge.m4 (gl_FUNC_FPURGE): Likewise.
3620 * m4/freadable.m4 (gl_FUNC_FREADABLE): Likewise.
3621 * m4/freading.m4 (gl_FUNC_FREADING): Likewise.
3622 * m4/fwritable.m4 (gl_FUNC_FWRITABLE): Likewise.
3623 * m4/fwriting.m4 (gl_FUNC_FWRITING): Likewise.
3625 2020-10-11 Bruno Haible <bruno@clisp.org>
3627 stdioext: Update comments regarding Cygwin.
3628 * lib/fpending.c: Update comments.
3629 * lib/fpurge.c: Likewise.
3630 * lib/freadable.h: Likewise.
3631 * lib/freadable.c: Likewise.
3632 * lib/freading.h: Likewise.
3633 * lib/freading.c: Likewise.
3634 * lib/fwritable.h: Likewise.
3635 * lib/fwritable.c: Likewise.
3636 * lib/fwriting.h: Likewise.
3637 * lib/fwriting.c: Likewise.
3639 2020-10-11 KO Myung-Hun <komh78@gmail.com>
3641 Fix "warning: implicit declaration of function 'pthread_sigmask'".
3642 * lib/signal.in.h [__KLIBC__]: Include <pthread.h>.
3643 * lib/sys_select.in.h [__KLIBC__]: Do not include <signal.h>.
3645 2020-10-10 Bruno Haible <bruno@clisp.org>
3647 *-list, *-oset, *-omap: Avoid possible compiler warnings.
3648 Reported by Marc Nieper-Wißkirchen in
3649 <https://lists.gnu.org/r/bug-gnulib/2020-10/msg00025.html>.
3650 * lib/gl_anylinked_list2.h (gl_linked_iterator,
3651 gl_linked_iterator_from_to): Mark as 'pure'.
3652 (gl_linked_iterator_free): Mark as 'const'.
3653 * lib/gl_anytree_list2.h (gl_tree_size, gl_tree_node_value,
3654 gl_tree_search_from_to, gl_tree_indexof_from_to, gl_tree_iterator,
3655 gl_tree_iterator_from_to, gl_tree_sortedlist_search,
3656 gl_tree_sortedlist_search_from_to, gl_tree_sortedlist_indexof,
3657 gl_tree_sortedlist_indexof_from_to): Mark as 'pure'.
3658 (gl_tree_iterator_free): Mark as 'const'.
3659 * lib/gl_anytree_omap.h (gl_tree_size, gl_tree_iterator): Mark as
3660 'pure'.
3661 (gl_tree_iterator_free): Mark as 'const'.
3662 * lib/gl_anytree_oset.h (gl_tree_size, gl_tree_next_node,
3663 gl_tree_prev_node, gl_tree_iterator): Mark as 'pure'.
3664 (gl_tree_iterator_free): Mark as 'const'.
3665 * lib/gl_anytreehash_list1.h (node_position, compare_by_position,
3666 compare_position_threshold): Mark as 'pure'.
3667 * lib/gl_array_list.c (gl_array_size, gl_array_indexof_from_to,
3668 gl_array_search_from_to, gl_array_iterator, gl_array_iterator_from_to,
3669 gl_array_sortedlist_indexof_from_to, gl_array_sortedlist_indexof,
3670 gl_array_sortedlist_search_from_to, gl_array_sortedlist_search): Mark as
3671 'pure'.
3672 (gl_array_iterator_free): Mark as 'const'.
3673 * lib/gl_array_omap.c (gl_array_size, gl_array_indexof, gl_array_search,
3674 gl_array_search_atleast, gl_array_iterator): Mark as 'pure'.
3675 (gl_array_iterator_free): Mark as 'const'.
3676 * lib/gl_array_oset.c (gl_array_size, gl_array_indexof, gl_array_search,
3677 gl_array_indexof_atleast, gl_array_search_atleast, gl_array_iterator,
3678 gl_array_iterator_atleast): Mark as 'pure'.
3679 (gl_array_iterator_free): Mark as 'const'.
3680 * lib/gl_carray_list.c (gl_carray_size, gl_carray_node_value,
3681 gl_carray_next_node, gl_carray_previous_node, gl_carray_get_at,
3682 gl_carray_indexof_from_to, gl_carray_search_from_to, gl_carray_iterator,
3683 gl_carray_iterator_from_to, gl_carray_sortedlist_indexof_from_to,
3684 gl_carray_sortedlist_indexof, gl_carray_sortedlist_search_from_to,
3685 gl_carray_sortedlist_search): Mark as 'pure'.
3686 (gl_carray_iterator_free): Mark as 'const'.
3688 2020-10-10 Bruno Haible <bruno@clisp.org>
3690 rbtree-list: Avoid possible compiler warnings.
3691 This mirrors the change of avltree-list on 2014-09-16.
3692 * lib/gl_rbtree_list.c (gl_rbtree_list_check_invariants): Add extern
3693 declaration. Add cast to void for ignored value of check_invariants.
3695 2020-10-10 Marc Nieper-Wißkirchen <marc@nieper-wisskirchen.de>
3697 stack: New module.
3698 * MODULES.html.sh: Add entry for the stack module.
3699 * modules/stack: New file.
3700 * modules/stack-tests: New file.
3701 * lib/stack.h: New file.
3702 * tests/test-stack.c: New file.
3704 2020-10-10 Paul Eggert <eggert@cs.ucla.edu>
3706 attribute: improve const, pure doc
3707 Problem reported by Marc Nieper-Wißkirchen in:
3708 https://lists.gnu.org/r/bug-gnulib/2020-10/msg00035.html
3709 * lib/attribute.h (ATTRIBUTE_CONST, ATTRIBUTE_PURE): Improv doc. See:
3710 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=51971#c1
3712 2020-10-05 Paul Eggert <eggert@cs.ucla.edu>
3714 thread: pacify GCC on Solaris 10
3715 Problem reported by Kiyoshi KANAZAWA for grep (Bug#43666#29).
3716 * lib/glthread/thread.h (gl_thread_self): Use ‘(pthread_t) 0’
3717 instead of ‘(pthread_t) NULL’, to pacify GCC on Solaris 10
3718 where pthread_t is unsigned int.
3720 2020-10-04 Paul Eggert <eggert@cs.ucla.edu>
3722 c-stack: avoid AS_IF
3723 Problem reported by Bruno Haible in:
3724 https://lists.gnu.org/r/bug-gnulib/2020-10/msg00018.html
3725 * m4/c-stack.m4 (gl_PREREQ_C_STACK): No need for AS_IF.
3727 c-stack: pacify GCC 9.3.1 when using libsigsegv
3728 * lib/c-stack.c [USE_LIBSIGSEGV]: Disable --suggest-attribute=pure.
3730 2020-10-04 Bruno Haible <bruno@clisp.org>
3732 localename: Fix a couple of "unused parameter" warnings.
3733 Reported by Marc Nieper-Wißkirchen <marc@nieper-wisskirchen.de> in
3734 <https://lists.gnu.org/archive/html/bug-gnulib/2020-10/msg00014.html>.
3735 * lib/localename.c (gl_locale_name_thread_unsafe, gl_locale_name_thread,
3736 gl_locale_name_posix, gl_locale_name_environ): Add _GL_UNUSED in
3737 parameter list.
3739 2020-10-04 Bruno Haible <bruno@clisp.org>
3741 vasnprintf: Don't use %n on modern, ISO C 99 compliant platforms.
3742 Suggested by Jeremie Courreges-Anglas <jca@wxcvbn.org> in
3743 <https://lists.gnu.org/archive/html/bug-gnulib/2020-10/msg00010.html>.
3744 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF): Define
3745 HAVE_SNPRINTF_TRUNCATION_C99.
3746 * lib/vasnprintf.c (VASNPRINTF): Don't use %n if
3747 HAVE_SNPRINTF_RETVAL_C99 && HAVE_SNPRINTF_TRUNCATION_C99.
3749 2020-10-03 Paul Eggert <eggert@cs.ucla.edu>
3751 c-stack: streamline Solaris configuration
3752 * lib/c-stack.c: Omit mention of HAVE_SIGALTSTACK, since
3753 the code is used only if a test for sigaltstack worked
3754 in some other way.
3755 * m4/c-stack.m4 (gl_PREREQ_C_STACK): Do not require gl_LIBSIGSEGV;
3756 instead, execute gl_LIBSIGSEGV only if needed (because the XSI
3757 heuristic does not work).
3758 * modules/c-stack (Files): Add m4/libsigsegv.m4, since
3759 we no longer require the libsigsegv module.
3760 (Depends-on): Depend on havelib, not libsigsegv.
3762 c-stack: stop using SIGSTKSZ
3763 It’s been proposed to stop making SIGSTKSZ an integer constant:
3764 https://sourceware.org/pipermail/libc-alpha/2020-September/118028.html
3765 Also, using SIGSTKSZ in #if did not conform to current POSIX.
3766 Also, avoiding SIGSTKSZ makes the code simpler and easier to grok.
3767 * lib/c-stack.c (SIGSTKSZ): Remove.
3768 (alternate_signal_stack): Now a 64 KiB array, for simplicity.
3769 All uses changed.
3771 c-stack: fix libsigsegv typo
3772 Problem reported by Bruno Haible in:
3773 https://lists.gnu.org/r/bug-gnulib/2020-09/msg00175.html
3774 * lib/c-stack.c (USE_LIBSIGSEGV): Fix typo that caused libsigsegv
3775 to be used only on Solaris (exactly where it is not needed!).
3777 2020-10-03 Thien-Thi Nguyen <ttn@gnuvola.org>
3779 MODULES.html.sh: Fix typo.
3780 * MODULES.html.sh (Numeric conversion functions <stdlib.h>): Fix typo.
3782 2020-09-28 Paul Eggert <eggert@cs.ucla.edu>
3784 version-etc: pacify Oracle Studio 12.6
3785 Without this patch, it complains: "version-etc.h", line 64:
3786 warning: token-less macro argument (E_TOKENLESS_MACRO)" when in
3787 pedantic mode.
3788 * lib/version-etc.h (version_etc): Port to C89 macro rules.
3790 2020-09-27 Bruno Haible <bruno@clisp.org>
3792 Avoid "warning: The macro `AC_DECL_SYS_SIGLIST' is obsolete".
3793 Reported by Gavin Smith <gavinsmith0123@gmail.com> in
3794 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00154.html>.
3795 * m4/strsignal.m4 (gl_PREREQ_STRSIGNAL): Check for sys_siglist
3796 ourselves; don't use AC_DECL_SYS_SIGLIST.
3798 2020-09-27 Bruno Haible <bruno@clisp.org>
3800 Avoid "warning: The macro `_AC_COMPUTE_INT' is obsolete".
3801 Reported by Gavin Smith <gavinsmith0123@gmail.com> in
3802 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00154.html>.
3803 * m4/gethostname.m4 (gl_PREREQ_HOST_NAME_MAX): Use AC_COMPUTE_INT
3804 instead of _AC_COMPUTE_INT.
3806 2020-09-27 Bruno Haible <bruno@clisp.org>
3808 Avoid "warning: The macro `AC_HEADER_STDC' is obsolete".
3809 Reported by Gavin Smith <gavinsmith0123@gmail.com> in
3810 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00154.html>.
3811 Based on a patch by Paul Eggert.
3812 * m4/malloc.m4 (_AC_FUNC_MALLOC_IF): Don't require AC_HEADER_STDC. Don't
3813 test STDC_HEADERS. Assume <stdlib.h> exists.
3814 * m4/realloc.m4 (_AC_FUNC_REALLOC_IF): Likewise.
3816 2020-09-27 Bruno Haible <bruno@clisp.org>
3818 Enable testing of prereleases of Autoconf 2.70.
3819 Suggested by Paul Eggert in
3820 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00160.html>.
3821 * m4/alloca.m4 (_AC_LIBOBJ_ALLOCA): Test for Autoconf >= 2.69c, not
3822 >= 2.70.
3823 * m4/largefile.m4 (AC_SYS_LARGEFILE): Likewise.
3824 * m4/pid_t.m4 (AC_TYPE_PID_T): Likewise.
3825 * m4/sys_types_h.m4 (AC_HEADER_MAJOR): Likewise.
3827 2020-09-27 Bruno Haible <bruno@clisp.org>
3829 Avoid "warning: The macro `AC_PROG_CC_STDC' is obsolete".
3830 Reported by Gavin Smith <gavinsmith0123@gmail.com> in
3831 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00151.html>.
3832 * m4/gnulib-common.m4 (gl_PROG_CC_C99): Use AC_PROG_CC_C99 or
3833 AC_PROG_CC, depending on the Autoconf version.
3835 2020-09-27 Gavin Smith <gavinsmith0123@gmail.com>
3837 Avoid "warning: The macro `AC_HELP_STRING' is obsolete".
3838 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): Use AS_HELP_STRING instead
3839 of AC_HELP_STRING.
3840 * m4/libgcrypt.m4 (AM_PATH_LIBGCRYPT): Likewise.
3842 2020-09-27 Bruno Haible <bruno@clisp.org>
3844 Avoid "warning: $as_echo_n is obsolete" from autoconf 2.69c.
3845 Reported by Gavin Smith <gavinsmith0123@gmail.com> in
3846 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00151.html>.
3847 * m4/gnulib-common.m4 (gl_CACHE_VAL_SILENT): Use gl_SILENT.
3849 2020-09-27 Bruno Haible <bruno@clisp.org>
3851 extensions: Simplify last commit.
3852 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Don't require
3853 AC_GNU_SOURCE ever.
3855 2020-09-26 Paul Eggert <eggert@cs.ucla.edu>
3857 extensions: require AC_GNU_SOURCE only for <=2.63
3858 Problem reported by Gavin Smith in:
3859 https://lists.gnu.org/r/autoconf/2020-09/msg00012.html
3860 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS):
3861 Require AC_GNU_SOURCE only for Autoconf 2.63 and earlier, since it
3862 shouldn’t be needed after that, and Autoconf 2.70 complains about
3863 it being obsolete.
3865 2020-09-26 Bruno Haible <bruno@clisp.org>
3867 regex-tests: Make test more robust.
3868 * tests/test-regex.c (main): Make sure to revert the locale to "C" after
3869 the test in "tr_TR.UTF-8" locale. Exit if we can't revert it.
3871 2020-09-25 Paul Eggert <eggert@cs.ucla.edu>
3873 regex-tests: fix possible Turkish false-alarm
3874 * modules/regex-tests (Depends-on): Add wctype-h.
3875 * tests/test-regex.c: Include wctype.h.
3876 (main): Check that ‘i’ uppercases to ‘İ’ in Turkish,
3877 as the Turkish regex test assumes this.
3879 regex-tests: fix test and add debug output
3880 Perhaps this will fix the recent grep test failure reported at:
3881 https://buildfarm.opencsw.org/buildbot/builders/ggrep-solaris10-sparc/builds/199
3882 At least, the debug output should help narrow down the failure.
3883 * tests/test-regex.c: Include stdarg.h, stdio.h.
3884 (exit_status): New var.
3885 (report_error): New function.
3886 (main): Use it to report failures to stdout instead of merely
3887 exiting with some nonzero status. The status info alone isn’t
3888 enough to do remote debugging. In the new tr_TR.UTF-8 test, clear
3889 regex before calling re_compile_pattern, fixing a portability bug.
3891 regex: no longer match glibc
3892 * config/srclist.txt: Comment out regex_internal.c for now.
3894 2020-09-23 Paul Eggert <eggert@cs.ucla.edu>
3896 regex: fix ignore-case Turkish bug
3897 * lib/regex_internal.c (build_wcs_upper_buffer):
3898 Do not assume that converting single-byte character to upper
3899 yields a single-byte character. This is not true for Turkish,
3900 where towupper (L'i') yields L'İ', which is not single-byte.
3901 * tests/test-regex.c (main): Test for this bug.
3903 regex: port to weird isascii platforms
3904 * lib/regex_internal.h (isascii) [!_LIBC]: Supply glibc version.
3906 2020-09-20 Norihiro Tanaka <noritnk@kcn.ne.jp>
3908 dfa: make dfasupported a global function
3909 * lib/dfa.c (dfasupported): Rename, and make it global.
3910 Update caller.
3911 * lib/dfa.h (dfasupported): Add prototype.
3913 2020-09-20 Bruno Haible <bruno@clisp.org>
3915 canonicalize: Add support for UNC file names on native Windows.
3916 Reported and initial patch by Vaclav Slavik <vaclav@slavik.io> in
3917 <https://savannah.gnu.org/bugs/?59079>.
3918 * lib/canonicalize.c (canonicalize_filename_mode): For UNC file names,
3919 extend the prefix to include the server.
3921 2020-09-20 Bruno Haible <bruno@clisp.org>
3923 supersede: Fix test failures on native Windows.
3924 * lib/supersede.c (open_supersede): Handle non-regular files on native
3925 Windows like on Solaris.
3926 * tests/test-supersede-open.h (test_open_supersede): Use O_BINARY flag.
3928 2020-09-20 Paul Eggert <eggert@cs.ucla.edu>
3930 test-stdalign: test Oracle Studio better
3931 * doc/posix-headers/stdalign.texi (stdalign.h):
3932 * tests/test-stdalign.c (main):
3933 Sun Studio Bug #2125432 seems to be fixed.
3935 c-stack: output diagnostic in single 'write'
3936 * lib/c-stack.c (die): In the typical case, use just one 'write'
3937 syscall to output the diagnostic, as this lessens interleaving.
3938 (die, c_stack_action): Assume C99.
3939 * modules/c-stack (Depends-on): Add c99, mempcpy.
3941 c-stack: improve checking if !libsigsegv
3942 If SIGINFO_WORKS, do not treat a null pointer dereference as if it
3943 were a stack overflow. Use uintptr_t and INT_ADD_WRAPV to avoid
3944 unlikely pointer overflow. Also, fix some obsolete code and typos.
3945 I found these problems while looking into this bug report:
3946 https://lists.gnu.org/r/grep-devel/2020-09/msg00053.html
3947 * lib/c-stack.c: Include c-stack.h first, to test interface.
3948 Include inttypes.h for UINTPTR_MAX, stdbool.h, stddef.h for
3949 max_align_t, intprops.h for INT_ADD_WRAPV.
3950 (USE_LIBSIGSEGV): New macro; use it to simplify later code.
3951 (SIGSTKSZ): Simplify setup. Work around libsigsegv bug only
3952 for libsigsegv 2.8 and earlier since the bug should be fixed
3953 after that.
3954 (alternate_signal_stack): Use max_align_t instead of doing it by hand.
3955 (segv_handler, overflow_handler, segv_handler) [DEBUG]:
3956 Assume sprintf returns byte count; this assumption is safe now.
3957 (page_size): New static volatile variable, since sysconf isn’t
3958 documented to be async-signal-safe on Solaris. This variable is
3959 present and used if (!USE_LIBSIGSEGV && HAVE_SIGALTSTACK &&
3960 HAVE_DECL_SIGALTSTACK && HAVE_STACK_OVERFLOW_HANDLING &&
3961 SIGINFO_WORKS).
3962 (segv_handler): Use it if present. Never report null pointer
3963 dereference as a stack overflow. Check for (unlikely) unsigned
3964 and/or pointer overflow.
3965 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC):
3966 Rename cache variables to gl_cv_sys_stack_overflow_works
3967 and gl_cv_sys_xsi_stack_overflow_heuristic.
3968 All uses changed.
3969 (gl_PREREQ_C_STACK): Do not require AC_FUNC_ALLOCA, since
3970 c-stack no longer uses STACK_DIRECTION.
3971 Do not check for unistd.h, since we depend on unistd.
3972 Fix shell typo ‘$"ac_cv_sys_xsi_stack_overflow_heuristic"’.
3973 * modules/c-stack (Depends-on): Sort. Add intprops, inttypes,
3974 stdbool, stddef.
3976 2020-09-20 Bruno Haible <bruno@clisp.org>
3978 Revert now-unnecessary override of config.guess on Alpine Linux 3.10.
3979 * m4/musl.m4: Revert 2020-09-19 patch.
3980 * m4/setlocale_null.m4: Likewise.
3981 * modules/setlocale-null: Likewise.
3983 2020-09-19 Ben Pfaff <blp@cs.stanford.edu>
3984 Bruno Haible <bruno@clisp.org>
3986 relocatable-prog: Fix for multiple relocatable library directories.
3987 * build-aux/reloc-ldflags: Fix handling of multiple relocatable library
3988 directories. Each one needs its own -Wl,-rpath,$dir option, instead of
3989 being attached to a single one.
3991 2020-09-19 Jim Meyering <meyering@fb.com>
3993 test-verify.c: avoid -Wshadow warnings
3994 * tests/test-verify.c (gx): Rename global from "x". Adjust use.
3995 (enum): Capitalize member names. Adjust uses.
3997 2020-09-19 Bruno Haible <bruno@clisp.org>
3999 havelib: Avoid linking with libc.a on GNU systems.
4000 Reported by Bruce Dubbs <bruce.dubbs@gmail.com> in
4001 <https://lists.gnu.org/archive/html/grep-devel/2020-09/msg00052.html>.
4002 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): When processing the
4003 dependency_libs value of a .la file, ignore '-lc' options on GNU
4004 systems.
4006 2020-09-19 Bruno Haible <bruno@clisp.org>
4008 Fix recognition of musl libc on Alpine Linux 3.10.
4009 Reported by Jeffrey Walton <noloader@gmail.com> in
4010 <https://lists.gnu.org/archive/html/grep-devel/2020-09/msg00020.html>.
4011 * m4/musl.m4 (gl_MUSL_CANONICAL_HOST): New macro.
4012 (gl_MUSL_LIBC): Require it.
4013 * m4/setlocale_null.m4 (gl_FUNC_SETLOCALE_NULL): Likewise.
4014 * modules/setlocale-null (Files): Add m4/musl.m4.
4016 2020-09-19 Bruno Haible <bruno@clisp.org>
4018 nl_langinfo: Make multithread-safe on Solaris 10 and Solaris 11.3.
4019 Reported for Solaris 10 by Dagobert Michelsen via Paul Eggert in
4020 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00023.html>
4021 and for Solaris 11.3 by Jeffrey Walton <noloader@gmail.com> in
4022 <https://lists.gnu.org/archive/html/bug-grep/2020-06/msg00013.html>.
4023 * lib/nl_langinfo-lock.c: New file, based on lib/setlocale_null-lock.c.
4024 * lib/nl_langinfo.c: Include <stdlib.h> and <windows.h> or <pthread.h>
4025 or <threads.h>.
4026 (ITEMS, MAX_RESULT_LEN): New macros.
4027 (nl_langinfo_unlocked): New function.
4028 (gl_get_nl_langinfo_lock): New declaration.
4029 (nl_langinfo_with_lock): New function, based on lib/setlocale_null.c.
4030 (rpl_nl_langinfo): Use nl_langinfo_with_lock instead of nl_langinfo.
4031 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): Require gl_PTHREADLIB. Define
4032 HAVE_THREADS_H. Set NL_LANGINFO_MTSAFE. If setting it to 0, also set
4033 REPLACE_NL_LANGINFO.
4034 (gl_PREREQ_NL_LANGINFO_LOCK): New macro.
4035 * modules/nl_langinfo (Files): Add lib/nl_langinfo-lock.c,
4036 lib/windows-initguard.h, m4/threadlib.m4, m4/visibility.m4.
4037 (configure.ac): Compile nl_langinfo-lock.c when NL_LANGINFO_MTSAFE is 0.
4038 * doc/posix-functions/nl_langinfo.texi: Mention the Solaris bug.
4040 2020-09-18 Bruno Haible <bruno@clisp.org>
4042 fsusage, getaddrinfo: Produce more regular configure output.
4043 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Remove AC_MSG_CHECKING without
4044 corresponding AC_MSG_RESULT.
4045 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Likewise.
4047 2020-09-18 Bruno Haible <bruno@clisp.org>
4049 Add back gl_SILENT.
4050 * m4/gnulib-common.m4 (GL_TMP_FD, gl_SILENT): New macros.
4052 2020-09-18 Paul Eggert <eggert@cs.ucla.edu>
4054 c-stack-tests: fix -fsanitize=undefined false alarm
4055 * tests/test-c-stack2.sh: Skip the test-harness self-test
4056 if ‘gcc -fsanitize=undefined’ is in use.
4058 2020-09-17 Paul Eggert <eggert@cs.ucla.edu>
4060 signalblocking: simplify and remove gl_SILENT
4061 gl_SILENT was problematic because if a trap was sprung, stderr
4062 generated during the trap was lost. Avoid the problem by
4063 removing the need for gl_SILENT.
4064 * m4/gnulib-common.m4 (GL_TMP_FD, gl_SILENT): Remove.
4065 * m4/signalblocking.m4 (gl_SIGNALBLOCKING):
4066 Simplify, avoiding the need for gl_SILENT while preserving the
4067 ability of the user to override the value of the cache variable,
4068 now ac_cv_func_sigprocmask.
4070 2020-09-17 Bruno Haible <bruno@clisp.org>
4072 sigprocmask: Fix configuration failure on Solaris 10 (regr. 2020-07-25).
4073 * m4/gnulib-common.m4 (GL_TMP_FD): New macro.
4074 (gl_SILENT): Use 'exec', not a compound statement, to redirect
4075 AS_MESSAGE_FD.
4077 2020-09-17 Paul Eggert <eggert@cs.ucla.edu>
4079 intprops, xalloc: avoid __builtin_mul_overflow_p with Clang
4080 Problem reported by Nelson H. F. Beebe for clang 9.0.1 in:
4081 https://lists.gnu.org/r/grep-devel/2020-09/msg00028.html
4082 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW_P) [__clang__]:
4083 Define to 0.
4084 * lib/xalloc-oversized.h (xalloc_oversized) [__clang__]:
4085 Do not use __builtin_mul_overflow_p.
4087 libc-config: port __THROW to Ubuntu 4
4088 * lib/cdefs.h (__THROW): Do not use __attribute__ ((__nothrow__))
4089 for GCC 3.3. Problem reported by Jeffrey Walton in:
4090 https://lists.gnu.org/r/bug-gnulib/2019-07/msg00058.html
4091 The GCC 3.3.4 documentation says the attribute should work, but
4092 apparently it does not work on Ubuntu 4’s GCC 3.3. There seems
4093 little point or desire to research this circa-2004 platform further,
4094 so just avoid the attribute there.
4096 2020-09-17 Jim Meyering <meyering@fb.com>
4098 test-dfa-match.sh: port timeout work-around to newer Busybox
4099 * tests/test-dfa-match.sh: Update timeout -t portability test to
4100 accommodate Busybox 1.30.0 and newer.
4102 2020-09-16 Paul Eggert <eggert@cs.ucla.edu>
4104 fnmatch: adjust to match glibc fix
4105 This fixes handling of collating symbols in fnmatch (glibc bug 26620).
4106 This does not affect Gnulib; it merely keeps Gnulib and glibc
4107 closer together, to help with any eventual merge, by incorporating
4108 a recent glibc patch. The patch and the following commentary is
4109 by Andreas Schwab.
4110 * lib/fnmatch_loop.c (FCT) [WIDE_CHAR_VERSION]: The variable idx
4111 contains the index into the extra array, whereas wextra points
4112 into the extra array at this index, containing the length of the
4113 following collating sequence in the wide character representation.
4115 2020-09-16 Bruno Haible <bruno@clisp.org>
4117 stat, fstat: Fix compilation error with old mingw headers.
4118 Reported by Eli Zaretskii <eliz@gnu.org> in
4119 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00027.html>.
4120 * lib/stat-w32.c (VOLUME_NAME_NONE): Define if the Windows headers don't
4121 define it.
4123 2020-09-16 Bruno Haible <bruno@clisp.org>
4125 stat, fstat: Fix when compiling for versions older than Windows Vista.
4126 Reported by Eli Zaretskii <eliz@gnu.org> in
4127 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00027.html>.
4128 * lib/stat-w32.c: Include <sdkddkver.h>. Test the value of _WIN32_WINNT
4129 that was originally set before we redefined it.
4130 * m4/stat.m4 (gl_PREREQ_STAT_W32): New macro.
4131 (gl_PREREQ_STAT): Require it.
4132 * m4/fstat.m4 (gl_PREREQ_FSTAT): Likewise.
4134 2020-09-15 Paul Eggert <eggert@cs.ucla.edu>
4136 dfa: remove dfa-heap-overrun workaround
4137 * lib/dfa.c (reorder_tokens): Go back to a single pass that
4138 both sets map[*] and does other things. This reverts
4139 2020-09-14T01:20:01Z!eggert@cs.ucla.edu, which is no longer
4140 neeeded now that 2020-09-14T13:21:05Z!noritnk@kcn.ne.jp
4141 fixed the underlying problem.
4143 2020-09-13 Paul Eggert <eggert@cs.ucla.edu>
4145 dfa: avoid use of uninitialized constraint
4146 * lib/dfa.c (merge_nfa_state): Do not initialize the constraint
4147 to zero here.
4148 (dfaoptimize): Do it here instead, via xcalloc. This prevents the
4149 use of an uninitialized constraint by later code when ! (flags[i]
4150 & OPT_QUEUED) means merge_nfa_state was not called to initialize
4151 the constraint. Problem found by running 'valgrind src/grep -E
4152 '(^| )*(a|b)*(c|d)*( |$)' < /dev/null' on Ubuntu 18.04.5 x86-64.
4154 dfa: assume C99 in reorder_tokens
4155 * lib/dfa.c (reorder_tokens): Assume C99 and simplify.
4157 dfa: fix dfa-heap-overrun failure
4158 * lib/dfa.c (reorder_tokens): When setting
4159 map[d->follows[i].elems[j].index], instead of incorrectly assuming
4160 that (i < d->follows[i].elems[j].index), use two loops, one to set
4161 the map array and the other to use it. The incorrect assumption
4162 caused some elements to be missed, and this in turn caused grep's
4163 dfa-heap-overrun test to fail on Solaris 10 sparc when compiled
4164 with GCC. I found this bug while investigating
4165 https://buildfarm.opencsw.org/buildbot/builders/ggrep-solaris10-sparc/builds/183
4166 and I think the bug also occurs on GNU/Linux but with more-subtle
4167 symptoms. The bug predates the recent dfa.c changes; perhaps the
4168 recent changes make the bug more likely.
4170 2020-09-13 Bruno Haible <bruno@clisp.org>
4172 parse-datetime: Make the build rule work with parallel 'make'.
4173 Reported by Daiki Ueno <ueno@gnu.org> in
4174 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00036.html>.
4175 * modules/parse-datetime (Makefile.am): Use a phony target and the
4176 general idiom for rules that produce multiple files.
4178 2020-09-13 Ben Pfaff <blp@cs.stanford.edu>
4180 getpass: Check for nonnull prompt argument while avoiding warnings.
4181 * lib/getpass.c (_GL_ARG_NONNULL): Define to empty.
4182 (getpass) [!_WIN32]: Print prompt only if nonnull.
4184 2020-09-12 Paul Eggert <eggert@cs.ucla.edu>
4186 dfa: epsilon-closure tweaks (Bug#40634)
4187 Rename BACKWORD to BACKWARD consistently.
4188 * lib/dfa.c (struct dfa): Reorder members to reduce fragmentation.
4189 (addtok_mb): Redo slightly to make it act more like a state machine.
4190 Check depth only when it increases.
4191 (epsclosure): Let the switch test the tokens.
4192 (dfaanalyze): Cache tindex. Simplify position loops.
4193 Prefer xcalloc to xnmalloc + explicit zeroing. Free BACKWARD
4194 only if it is not null, since we're testing that anyway.
4195 (dfaanalyze, build_state): Use merge2 instead of doing it by hand.
4197 2020-09-12 Norihiro Tanaka <noritnk@kcn.ne.jp>
4199 dfa: use backward set in removal of epsilon closure
4200 When removing in epsilon closure, the code searched all nodes
4201 sequentially, and this was slow for some cases. Build a backward
4202 set before search, and only check previous position with the set.
4203 Problem reported in <https://bugs.gnu.org/40634>.
4204 * lib/dfa.c (struct dfa): New member 'epsilon'.
4205 (addtok_mb): Check whether a pattern has epsilon node or not.
4206 (epsclosure): New arg BACKWORD; caller changed. When removing
4207 epsilon node and reconnecting, check only previous positions.
4208 Treat BEG as if it were character.
4209 (dfaanalyze): Build backward set.
4211 2020-09-10 Paul Eggert <eggert@cs.ucla.edu>
4213 canonicalize: fix pointer indexing bugs
4214 Problem reported by Florian Weimer in:
4215 https://lists.gnu.org/r/bug-gnulib/2020-09/msg00025.html
4216 * lib/canonicalize-lgpl.c (__realpath):
4217 * lib/canonicalize.c (canonicalize_filename_mode):
4218 Do not generate a pointer past the end of the array.
4219 * lib/canonicalize.c (canonicalize_filename_mode):
4220 Do not use a pointer after passing it to realloc.
4222 2020-09-09 Paul Eggert <eggert@cs.ucla.edu>
4224 tempname: help merge with glibc
4225 Inspired by draft patches by Adhemerval Zanella in:
4226 https://sourceware.org/pipermail/libc-alpha/2020-September/117501.html
4227 https://sourceware.org/pipermail/libc-alpha/2020-September/117502.html
4228 * lib/tempname.c: Include stdalign.h, time.h.
4229 If _LIBC, do not include random-bits.h.
4230 (__getrandom, __clock_gettime64, __timespec64) [!_LIBC]: New macros.
4231 (RANDOM_BITS): Remove, replacing with ...
4232 (random_bits): ... this new static function. All uses changed.
4233 Add entropy each time if getrandom is not supported.
4234 (RANDOM_VALUE, BASE_62_DIGITS, BASE_62_POWER):
4235 Assume 64-bit support a la C99.
4236 (try_tempname_len): Take advantage of ASLR when initializing
4237 random value.
4238 * modules/tempname (Depends-on): Add clock-time, stdalign, time.
4240 getcwd: merge recent glibc changes
4241 * lib/getcwd.c (GETCWD_RETURN_TYPE) [!_LIBC]: New macro.
4242 (__getcwd, getcwd) [_LIBC && !GETCWD_RETURN_TYPE]: Add aliases.
4244 2020-09-06 Bruno Haible <bruno@clisp.org>
4246 attribute: Clarify which file to include.
4247 * modules/attribute (Include): Add "attribute.h".
4249 2020-09-06 Bruno Haible <bruno@clisp.org>
4251 pipe-filter-ii, pipe-filter-gi: Fix warnings on native Windows.
4252 * lib/pipe-filter-ii.c: Include <process.h>.
4253 * lib/pipe-filter-gi.c: Likewise.
4255 2020-09-05 Paul Eggert <eggert@cs.ucla.edu>
4257 verify: avoid __builtin_assume
4258 Our latest attempt to use Clang’s __builtin_assume caused a crash
4259 in GNU Emacs that we spent quite some time tracking down as being
4260 caused by the switch to __builtin_assume. It’s not known whether
4261 the crash is due is a Clang bug or a portability bug in GNU Emacs.
4262 For now, play it safe and avoid __builtin_assume.
4263 * lib/verify.h (_GL_HAS_BUILTIN_ASSUME): Remove.
4264 (assume): Simplify by not trying to use Clang’s __builtin_assume.
4266 2020-09-05 Bruno Haible <bruno@clisp.org>
4268 Fix several "warning: no previous prototype for function".
4269 * modules/unicase/locale-language (Makefile.am): Add a 'static' keyword
4270 in front of the declaration of the lookup function in
4271 unicase/locale-languages.h.
4272 * modules/unictype/bidiclass-byname (Makefile.am): Likewise in
4273 unictype/bidi_byname.h.
4274 * modules/unictype/category-byname (Makefile.am): Likewise in
4275 unictype/categ_byname.h.
4276 * modules/unictype/combining-class-byname (Makefile.am): Likewise in
4277 unictype/combiningclass_byname.h.
4278 * modules/unictype/joininggroup-byname (Makefile.am): Likewise in
4279 unictype/joininggroup_byname.h.
4280 * modules/unictype/joiningtype-byname (Makefile.am): Likewise in
4281 unictype/joiningtype_byname.h.
4282 * modules/unictype/property-byname (Makefile.am): Likewise in
4283 unictype/pr_byname.h.
4284 * modules/unictype/scripts (Makefile.am): Likewise in
4285 unictype/scripts_byname.h.
4286 * modules/uninorm/composition (Makefile.am): Likewise in
4287 uninorm/composition-table.h.
4289 2020-09-05 Bruno Haible <bruno@clisp.org>
4291 select: Fix "warning: no previous prototype for function".
4292 * lib/select.c: Include <sys/select.h>.
4294 2020-09-05 Bruno Haible <bruno@clisp.org>
4296 Use module 'c99' when needed for variadic macros with '...' syntax.
4297 * modules/crypto/sm3 (Depends-on): Add c99.
4299 2020-09-05 Bruno Haible <bruno@clisp.org>
4301 Use module 'c99' when needed for subobject initializer syntax.
4302 * modules/tempname (Depends-on): Add c99.
4303 * modules/nstrftime-tests (Depends-on): Likewise.
4305 2020-09-05 Bruno Haible <bruno@clisp.org>
4307 Use module 'c99' when needed for declaration-after-statement syntax.
4308 * modules/backup-rename (Depends-on): Add c99.
4309 * modules/backupfile (Depends-on): Likewise.
4310 * modules/bitset-tests (Depends-on): Likewise.
4311 * modules/bitsetv (Depends-on): Likewise.
4312 * modules/c-strtod (Depends-on): Likewise.
4313 * modules/c-strtold (Depends-on): Likewise.
4314 * modules/clean-temp (Depends-on): Likewise.
4315 * modules/copy-file (Depends-on): Likewise.
4316 * modules/crypto/hmac-md5-tests (Depends-on): Likewise.
4317 * modules/crypto/hmac-sha1-tests (Depends-on): Likewise.
4318 * modules/crypto/hmac-sha256-tests (Depends-on): Likewise.
4319 * modules/crypto/hmac-sha512-tests (Depends-on): Likewise.
4320 * modules/crypto/md5-buffer (Depends-on): Likewise.
4321 * modules/crypto/md5-tests (Depends-on): Likewise.
4322 * modules/crypto/sha1-buffer (Depends-on): Likewise.
4323 * modules/crypto/sha1-tests (Depends-on): Likewise.
4324 * modules/crypto/sha256-buffer (Depends-on): Likewise.
4325 * modules/crypto/sha256-tests (Depends-on): Likewise.
4326 * modules/crypto/sha512-buffer (Depends-on): Likewise.
4327 * modules/crypto/sha512-tests (Depends-on): Likewise.
4328 * modules/diffseq (Depends-on): Likewise.
4329 * modules/fatal-signal (Depends-on): Likewise.
4330 * modules/fchmodat (Depends-on): Likewise.
4331 * modules/fstrcmp (Depends-on): Likewise.
4332 * modules/fsusage (Depends-on): Likewise.
4333 * modules/fts (Depends-on): Likewise.
4334 * modules/fts-tests (Depends-on): Likewise.
4335 * modules/getumask (Depends-on): Likewise.
4336 * modules/git-merge-changelog (Depends-on): Likewise.
4337 * modules/hash-map (Depends-on): Likewise.
4338 * modules/hash-set (Depends-on): Likewise.
4339 * modules/lchmod (Depends-on): Likewise.
4340 * modules/libgmp-tests (Depends-on): Likewise.
4341 * modules/libtextstyle-optional-tests (Depends-on): Likewise.
4342 * modules/linkedhash-map (Depends-on): Likewise.
4343 * modules/linkedhash-set (Depends-on): Likewise.
4344 * modules/long-options (Depends-on): Likewise.
4345 * modules/mbrtoc32 (Depends-on): Likewise.
4346 * modules/memchr2-tests (Depends-on): Likewise.
4347 * modules/memmem-tests (Depends-on): Likewise.
4348 * modules/memrchr-tests (Depends-on): Likewise.
4349 * modules/mktime-internal (Depends-on): Likewise.
4350 * modules/nstrftime (Depends-on): Likewise.
4351 * modules/opendirat (Depends-on): Likewise.
4352 * modules/parse-datetime (Depends-on): Likewise.
4353 * modules/quotearg-simple-tests (Depends-on): Likewise.
4354 * modules/same (Depends-on): Likewise.
4355 * modules/supersede (Depends-on): Likewise.
4356 * modules/supersede-tests (Depends-on): Likewise.
4357 * modules/time_rz (Depends-on): Likewise.
4358 * modules/unistr/u16-chr-tests (Depends-on): Likewise.
4359 * modules/unistr/u32-chr-tests (Depends-on): Likewise.
4360 * modules/unistr/u8-chr-tests (Depends-on): Likewise.
4361 * modules/xalloc (Depends-on): Likewise.
4362 * modules/xnanosleep (Depends-on): Likewise.
4364 2020-09-05 Bruno Haible <bruno@clisp.org>
4366 Fix "warning: array initialized from parenthesized string constant".
4367 * tests/test-memmem.c (main): Remove parentheses around string constant.
4368 * tests/test-c-strcasestr.c (main): Likewise.
4369 * tests/test-strcasestr.c (main): Likewise.
4371 2020-09-05 Bruno Haible <bruno@clisp.org>
4373 argmatch tests: Fix ISO C compliance warning.
4374 * tests/test-argmatch.c: Omit semicolon after ARGMATCH_DEFINE_GROUP
4375 invocation.
4377 2020-09-05 Bruno Haible <bruno@clisp.org>
4379 uniname/uniname: Fix -Wshadow warning.
4380 * lib/uniname/uniname.c (unicode_name_word): Don't declare i upfront.
4381 * modules/uniname/uniname (Depends-on): Add c99.
4383 2020-09-05 Bruno Haible <bruno@clisp.org>
4385 uniname/uniname: Fix -Wshorten-64-to-32 warnings.
4386 * lib/uniname/uniname.c (unicode_name_word_lookup): Change type of last
4387 argument to size_t.
4388 (unicode_name_character): Change type of len, n1, n2, n3, words_length,
4389 n to size_t.
4391 2020-09-05 Bruno Haible <bruno@clisp.org>
4393 unistr/u{8,16,32}-uctomb: Avoid possible trouble with huge strings.
4394 * lib/unistr.in.h (u8_uctomb_aux, u8_uctomb, u16_uctomb_aux, u16_uctomb,
4395 u32_uctomb): Change type of last argument to ptrdiff_t.
4396 * lib/unistr/u8-uctomb.c (u8_uctomb): Likewise.
4397 * lib/unistr/u8-uctomb-aux.c (u8_uctomb_aux): Likewise.
4398 * lib/unistr/u16-uctomb.c (u16_uctomb): Likewise.
4399 * lib/unistr/u16-uctomb-aux.c (u16_uctomb_aux): Likewise.
4400 * lib/unistr/u32-uctomb.c (u32_uctomb): Likewise.
4402 2020-09-01 Paul Eggert <eggert@cs.ucla.edu>
4404 manywarnings: remove -Wchkp and -Wabi from C++ too
4405 Suggested by Reuben Thomas in:
4406 https://lists.gnu.org/r/bug-gnulib/2020-09/msg00001.html
4407 At some point somebody should merge the many other manywarnings-c.m4
4408 changes into manywarnings-c++.m4 too, e.g.,
4409 2020-07-02T00:00:51Z!eggert@cs.ucla.edu.
4410 * m4/manywarnings-c++.m4 (gl_MANYWARN_ALL_GCC_CXX_IMPL):
4411 Remove -Wchkp, -Wabi.
4413 2020-08-30 Bruno Haible <bruno@clisp.org>
4415 strerrorname_np: Add tests.
4416 * tests/test-strerrorname_np.c: New file.
4417 * modules/strerrorname_np-tests: New file.
4419 strerrorname_np: New module.
4420 * lib/string.in.h (strerrorname_np): New declaration.
4421 * lib/strerrorname_np.c: New file.
4422 * m4/strerrorname_np.m4: New file.
4423 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Test whether strerrorname_np
4424 is declared.
4425 (gl_HEADER_STRING_H_DEFAULTS): Initialize GNULIB_STRERRORNAME_NP,
4426 HAVE_STRERRORNAME_NP, REPLACE_STRERRORNAME_NP.
4427 * modules/string (Makefile.am): Substitute GNULIB_STRERRORNAME_NP,
4428 HAVE_STRERRORNAME_NP, REPLACE_STRERRORNAME_NP.
4429 * modules/strerrorname_np: New file.
4430 * tests/test-string-c++.cc: Verify the signature of strerrorname_np.
4431 * doc/glibc-functions/strerrorname_np.texi: Mention the new module and
4432 the glibc 2.32 bug.
4434 2020-08-27 Paul Eggert <eggert@cs.ucla.edu>
4436 perror, strerror_r: remove unportable tests
4437 Problem reported by Florian Weimer in:
4438 https://lists.gnu.org/r/bug-gnulib/2020-08/msg00220.html
4439 * tests/test-perror2.c (main):
4440 * tests/test-strerror_r.c (main): Omit unportable tests.
4442 2020-08-26 Bruno Haible <bruno@clisp.org>
4444 stdint, wchar, wctype-h: Change configure message.
4445 * m4/wint_t.m4 (gt_TYPE_WINT_T): Say "checking whether wint_t is large
4446 enough..." instead of "checking whether wint_t is too small...".
4448 2020-08-26 Bruno Haible <bruno@clisp.org>
4450 time_rz: Change configure message.
4451 * m4/time_rz.m4 (gl_TIME_RZ): Say "checking whether localtime works even
4452 near extrema..." instead of "checking whether localtime loops forever
4453 near extrema...".
4455 2020-08-26 Bruno Haible <bruno@clisp.org>
4457 stdint: Change configure message.
4458 * m4/stdint.m4 (gl_STDINT_H): Say "checking whether stdint.h works
4459 without ISO C predefines..." instead of "checking whether stdint.h
4460 predates C++11...".
4462 2020-08-26 Bruno Haible <bruno@clisp.org>
4464 socketlib: Change configure message.
4465 * m4/socketlib.m4 (gl_SOCKETLIB): Say "checking for WSAStartup..."
4466 instead of "checking if we need to call WSAStartup in winsock2.h and
4467 -lws2_32...".
4469 2020-08-26 Bruno Haible <bruno@clisp.org>
4471 include_next: Change configure message.
4472 * m4/include_next.m4 (gl_INCLUDE_NEXT): Say "checking whether source
4473 code line length is unlimited..." instead of "checking whether system
4474 header files limit the line length...".
4476 2020-08-26 Bruno Haible <bruno@clisp.org>
4478 getcwd: Change configure message.
4479 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Say "checking
4480 whether getcwd succeeds when 4k < cwd_length < 16k..." instead of
4481 "checking whether getcwd aborts when 4k < cwd_length < 16k...".
4483 2020-08-26 Bruno Haible <bruno@clisp.org>
4485 chdir-long: Change configure message.
4486 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Say "checking whether this
4487 system supports file names of any length..." instead of "checking
4488 whether this system has an arbitrary file name length limit...".
4489 Set gl_cv_have_unlimited_file_name_length instead of
4490 gl_cv_have_arbitrary_file_name_length_limit.
4491 * modules/chdir-long (Depends-on, configure.ac): Update accordingly.
4493 2020-08-26 Bruno Haible <bruno@clisp.org>
4495 ceill: Change configure message.
4496 * m4/ceill.m4 (gl_FUNC_CEILL): Say "checking whether ceill() works..."
4497 instead of "checking whether ceill() breaks with small values...".
4499 2020-08-26 Bruno Haible <bruno@clisp.org>
4501 iconv: Change configure message.
4502 * m4/iconv.m4 (AM_ICONV): Say "checking whether iconv is compatible
4503 with its POSIX signature..." instead of "checking for iconv
4504 declaration...". Remove K&R C support.
4506 2020-08-26 Paul Eggert <eggert@cs.ucla.edu>
4508 getcwd: help the merge back into glibc
4509 This patch was inspired by Adhemerval Zanella’s proposed glibc patches:
4510 https://sourceware.org/pipermail/libc-alpha/2020-August/117294.html
4511 The idea is to make it easier for Gnulib lib/getcwd.c to match
4512 glibc io/getcwd-generic.c.
4513 * lib/getcwd.c [_LIBC]: Do not include pathmax.h.
4514 Include not-cancel.h.
4515 (HAVE_OPENAT, D_INO_IN_DIRENT, HAVE_MSVC_INVALID_PARAMETER_HANDLER)
4516 (HAVE_MINIMALLY_WORKING_GETCWD): Define for the _LIBC case.
4517 (__getcwd, __lstat, __readdir) [!_LIBC]: Remove these macros.
4518 (__close_nocancel_nostatus, __getcwd_generic, stat64, __fstat64)
4519 (__fstatat64, __lstat64, __readdir64, __fdopendir, __openat)
4520 (__rewinddir, __openat64, dirent64) [_LIBC]: New macros.
4521 (__getcwd_generic): Rename from __getcwd.
4522 Use the abovementioned macros for consistency with glibc.
4523 (weak_alias): Remove.
4525 2020-08-25 Bruno Haible <bruno@clisp.org>
4527 verify: Avoid warnings when assume(0) is used.
4528 Reported by Mattias Engdegård <mattiase@acm.org> via Paul Eggert in
4529 <https://lists.gnu.org/archive/html/emacs-devel/2020-08/msg00838.html>.
4530 * lib/verify.h (assume): Use __builtin_unreachable if the argument is
4531 the constant 0.
4532 * tests/test-verify.c (f): New function.
4533 (state): New type.
4534 (test_assume_expressions, test_assume_optimization,
4535 test_assume_noreturn): New functions.
4537 2020-08-25 Bruno Haible <bruno@clisp.org>
4539 fstrcmp: Clarification regarding NOTE_ORDERED.
4540 * lib/fstrcmp.c (NOTE_ORDERED): Define to false.
4542 2020-08-24 Paul Eggert <eggert@cs.ucla.edu>
4544 diffseq: new option NOTE_ORDERED
4545 Problem reported by Phil Sainty <https://bugs.gnu.org/42931>.
4546 * NEWS: Mention this.
4547 * lib/diffseq.h (NOTE_ORDERED): New macro.
4548 (IF_LINT2): Remove; no longer needed.
4549 (compareseq): If (!NOTE_ORDERED), recurse on the smaller
4550 subproblem and iterate to do the larger.
4552 2020-08-23 Paul Eggert <eggert@cs.ucla.edu>
4554 sys_types: let Autoconf 2.70 do pid_t
4555 * m4/pid_t.m4 (AC_TYPE_PID_T): Redefine this Autoconf macro
4556 only for Autoconf versions 2.69 and earlier, since 2.70
4557 will be fixed.
4559 2020-08-23 Bruno Haible <bruno@clisp.org>
4561 tests: Don't assume that pid_t fits in an 'int'.
4562 * tests/test-nonblocking-pipe-main.c (main): Use type 'pid_t' instead
4563 of 'int'.
4564 * tests/test-nonblocking-socket-main.c (main): Likewise.
4566 sys_types: Fix definition of pid_t on 64-bit MSVC.
4567 * m4/pid_t.m4: New file.
4568 * modules/sys_types (Files): Add it.
4569 * modules/dirent (Files): Likewise.
4570 * modules/fcntl-h (Files): Likewise.
4571 * modules/sched (Files): Likewise.
4572 * modules/signal-h (Files): Likewise.
4573 * modules/spawn (Files): Likewise.
4574 * modules/sys_stat (Files): Likewise.
4575 * modules/sys_wait (Files): Likewise.
4576 * modules/termios (Files): Likewise.
4577 * modules/unistd (Files): Likewise.
4579 2020-08-23 Bruno Haible <bruno@clisp.org>
4581 inttypes: Fix {PRI,SCN}*PTR on 32-bit native Windows (regr. 2020-07-21).
4582 * m4/inttypes.m4 (gl_INTTYPES_PRI_SCN): Fix syntax error in test
4583 program.
4585 2020-08-23 Paul Eggert <eggert@cs.ucla.edu>
4587 intprops: be consistent about +X vs X+0
4588 * lib/intprops.h (_GL_SIGNED_INT_MAXIMUM): Simplify.
4590 intprops: fix INT_MULTIPLY_WRAPV bit-field bug
4591 The bug occurs when using INT_MULTIPLY_WRAPV (a, b, c) where B
4592 is a bit-field, on older GCC or non-GCC compilers where we do
4593 things ourselves instead of using __builtin_mul_overflow.
4594 Without this fix, INT_MULTIPLY_WRAPV would not compile, due
4595 to applying sizeof to a bit-field.
4596 * lib/intprops.h (_GL_INT_MULTIPLY_RANGE_OVERFLOW):
4597 Promote B before giving it to TYPE_WIDTH, in case B is a bit-field.
4599 2020-08-23 Bruno Haible <bruno@clisp.org>
4601 supersede: Avoid a failure when writing to /dev/null in Solaris zones.
4602 Reported by Jörg Sonnenberger <joerg@netbsd.org>
4603 via Thomas Klausner <tk@giga.or.at> in
4604 <https://pkgsrc.se/files.php?messageId=20200812233110.30230FB28@cvs.NetBSD.org>.
4605 * lib/supersede.c (open_supersede): When opening an existing non-regular
4606 file on Solaris, use O_CREAT although it should not be necessary.
4608 2020-08-23 Bruno Haible <bruno@clisp.org>
4610 verify: Make assume work on bit field expressions (regr. 2020-08-22).
4611 Reported by Benno Schulenberg <bensberg@telfort.nl> in
4612 <https://lists.gnu.org/archive/html/bug-gnulib/2020-08/msg00202.html>.
4613 * lib/verify.h (assume): Use '_Bool' or 'bool' as type of the temporary
4614 variable.
4616 2020-08-23 Bruno Haible <bruno@clisp.org>
4618 libc-config: Improve comments.
4619 * lib/cdefs.h (__warndecl, __warnattr, __errordecl): Explain why we
4620 cannot use clang's __diagnose_if__ here.
4622 2020-08-22 Bruno Haible <bruno@clisp.org>
4624 verify: Do use __builtin_assume on clang.
4625 * lib/verify.h (assume): Use clang’s __builtin_assume, with a temporary
4626 variable in a statement expression.
4628 2020-08-22 Bruno Haible <bruno@clisp.org>
4630 sig2str: Add more signals.
4631 * lib/sig2str.c (numname_table): Add SIGCPUFAIL, SIGTHR, SIGBREAK.
4633 2020-08-22 Bruno Haible <bruno@clisp.org>
4635 doc: Update for OpenBSD 6.0, 6.7.
4636 * doc/*/*.texi: Update.
4637 * m4/printf.m4: Update comments and cross-compilation guesses.
4638 * m4/ceill.m4: Update comments.
4639 * m4/getcwd-abort-bug.m4: Likewise.
4640 * m4/ilogb.m4: Likewise.
4641 * m4/ilogbf.m4: Likewise.
4642 * m4/langinfo_h.m4: Likewise.
4643 * m4/modf.m4: Likewise.
4644 * m4/modff.m4: Likewise.
4646 2020-08-22 Bruno Haible <bruno@clisp.org>
4648 doc: Mention sig2str module.
4649 * doc/glibc-functions/sigabbrev_np.texi: Mention the sig2str module.
4651 2020-08-21 Bruno Haible <bruno@clisp.org>
4653 sigdescr_np: Add tests.
4654 * tests/test-sigdescr_np.c: New file.
4655 * modules/sigdescr_np-tests: New file.
4657 sigdescr_np: New module.
4658 * lib/string.in.h (sigdescr_np): New declaration.
4659 * lib/sigdescr_np.c: New file.
4660 * m4/sigdescr_np.m4: New file.
4661 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Test whether sigdescr_np is
4662 declared.
4663 (gl_HEADER_STRING_H_DEFAULTS): Initialize GNULIB_SIGDESCR_NP,
4664 HAVE_SIGDESCR_NP.
4665 * modules/string (Makefile.am): Substitute GNULIB_SIGDESCR_NP,
4666 HAVE_SIGDESCR_NP.
4667 * modules/sigdescr_np: New file.
4668 * tests/test-string-c++.cc: Verify the signature of sigdescr_np.
4669 * doc/glibc-functions/sigdescr_np.texi: Mention the new module.
4671 2020-08-20 Bruno Haible <bruno@clisp.org>
4673 sigabbrev_np: Add tests.
4674 * tests/test-sigabbrev_np.c: New file.
4675 * modules/sigabbrev_np-tests: New file.
4677 sigabbrev_np: New module.
4678 * lib/string.in.h (sigabbrev_np): New declaration.
4679 * lib/sigabbrev_np.c: New file.
4680 * m4/sigabbrev_np.m4: New file.
4681 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Test whether sigabbrev_np is
4682 declared.
4683 (gl_HEADER_STRING_H_DEFAULTS): Initialize GNULIB_SIGABBREV_NP,
4684 HAVE_SIGABBREV_NP.
4685 * modules/string (Makefile.am): Substitute GNULIB_SIGABBREV_NP,
4686 HAVE_SIGABBREV_NP.
4687 * modules/sigabbrev_np: New file.
4688 * tests/test-string-c++.cc: Verify the signature of sigabbrev_np.
4689 * doc/glibc-functions/sigabbrev_np.texi: Mention the new module.
4691 2020-08-20 Bruno Haible <bruno@clisp.org>
4693 stdalign tests: Skip test with AIX xlclang.
4694 * tests/test-stdalign.c (main): Skip alignas tests with AIX xlclang.
4696 2020-08-20 Bruno Haible <bruno@clisp.org>
4698 stdalign: Fix test failures on 32-bit platforms with clang versions < 8.
4699 * lib/stdalign.in.h (_Alignof): For clang versions < 8, use the same
4700 workaround as for GCC versions < 4.9.
4702 2020-08-20 Siddhesh Poyarekar <siddhesh@gotplt.org>
4704 Sync up ProjectQuirks comments and documentation
4705 Transform the ProjectQuirks comments into a docstring so that it can
4706 be accessed from python as ProjectQuirks.__doc__ and harmonize
4707 descriptions with the documentation.
4708 * build-aux/vcstocl/projectquirks.py (ProjectQuirks):
4709 Transform comments into a docstring.
4710 * doc/vcs-to-changelog.texi: Sync up description with comments.
4712 Split ProjectQuirks out into its own file
4713 ProjectQuirks is used by external quirks files and importing it from
4714 vcs-to-changelog.py is broken since it was renamed to use hyphens. It
4715 is cleaner to put it in its own file anyway.
4716 * build-aux/vcstocl/projectquirks.py: A new file...
4717 * build-aux/vcs-to-changelog.py (ProjectQuirks): ...to which
4718 we move ProjectQuirks and import the file.
4720 2020-08-19 Bruno Haible <bruno@clisp.org>
4722 uchar: Fix compilation errors in C++ mode on macOS.
4723 * m4/uchar.m4 (gl_UCHAR_H): Require gl_ANSI_CXX if present. Include some
4724 system header file before attempting to use 'char16_t' and 'char32_t'.
4726 2020-08-19 Bruno Haible <bruno@clisp.org>
4728 ansi-c++-opt: Work around an autoconf macro reordering problem.
4729 * modules/ansi-c++-opt: Require gl_ANSI_CXX already in the early
4730 section.
4732 2020-08-19 Bruno Haible <bruno@clisp.org>
4734 math C++ tests: Fix compilation error in with GCC 10.
4735 * lib/math.in.h (cbrt, ceil, copysign, exp2, expm1, floor, fma, fmod,
4736 hypot, ilogb, log, log10, log1p, log2, logb, modf, remainder, rint,
4737 round, trunc): Use _GL_CXXALIASWARN1 instead of _GL_CXXALIASWARN.
4739 2020-08-19 Bruno Haible <bruno@clisp.org>
4741 uchar: Fix compilation errors in C++ mode on OpenBSD.
4742 * lib/uchar.in.h (char16_t, char32_t): Don't define in C++ mode if
4743 CXX_HAS_UCHAR_TYPES is 1.
4744 * m4/uchar.m4 (gl_UCHAR_H): Determine whether the C++ compiler
4745 predefines char16_t and char32_t. Substitute CXX_HAS_UCHAR_TYPES.
4746 * modules/uchar (Makefile.am): Substitute CXX_HAS_UCHAR_TYPES.
4748 2020-08-19 Bruno Haible <bruno@clisp.org>
4750 Fix compilation errors in C++ mode on OpenBSD.
4751 * lib/math.in.h (isfinite, isinf, isnan, signbit): In C++ mode on
4752 OpenBSD with clang, use the approach without C preprocessor macro.
4754 2020-08-18 Bruno Haible <bruno@clisp.org>
4756 uchar C++ tests: Fix side effect on math modules (regr. 2020-08-17).
4757 * modules/uchar-c++-tests (configure.ac): Don't use AC_LANG_PUSH and
4758 AC_LANG_POP.
4760 2020-08-17 Paul Eggert <eggert@cs.ucla.edu>
4762 verify: avoid __built_assume on Clang
4763 * lib/verify.h (assume): Do not use Clang’s __builtin_assume, as
4764 Clang 9 incorrectly diagnoses arguments as having side effects
4765 even when they do not. I guess Clang 9 considers any function
4766 call as if it had a side effect here.
4768 libc-config: avoid Clang’s __diagnose_if__
4769 * lib/cdefs.h (__warndecl, __warnattr, __errordecl):
4770 For now, do not use __diagnose_if__ here, as this fails
4771 on Fedora 31 with Clang 9.0.1, with diagnostic
4772 "/usr/include/bits/stdio2.h:263:9: error: fgets called with bigger
4773 size than length of destination buffer
4774 [-Werror,-Wuser-defined-warnings]". I guess Clang 9 warns even
4775 for functions that are not called?
4777 careadlinkat: speedup for GCC 10 with GCC_LINT
4778 Inspired by a suggestion by Bruno Haible in:
4779 https://lists.gnu.org/r/bug-gnulib/2020-08/msg00155.html
4780 * lib/careadlinkat.c (STACK_BUF_SIZE): New constant.
4781 (readlink_stk): New function, with most of the old careadlinkat
4782 contents and with a new STACK_BUF arg. Inline it in GCC 10
4783 if GCC_LINT.
4784 (careadlinkat): Use the new function for everything but the
4785 stack buffer.
4787 * build-aux/gcc-warning.spec: Update comments.
4789 2020-08-17 Bruno Haible <bruno@clisp.org>
4791 Assume autoconf >= 2.64.
4792 * m4/std-gnu11.m4 (AC_PROG_CC, AC_PROG_CXX): Use _AC_DO_LIMIT always.
4794 2020-08-17 Bruno Haible <bruno@clisp.org>
4796 Revert autoupdate's revert.
4797 * config/srclist.txt: Mark regcomp.c as needing sync with glibc.
4799 2020-08-17 Bruno Haible <bruno@clisp.org>
4801 uchar C++ tests: Fix build error on FreeBSD 12.
4802 * modules/uchar-c++-tests (configure.ac): Test whether <cuchar> exists.
4803 (Makefile.am): Don't include test-uchar-c++2.cc in the compilation if
4804 <cuchar> does not exist.
4806 2020-08-16 Paul Eggert <eggert@cs.ucla.edu>
4808 time_rz: remove unused functions
4809 * lib/time_rz.c (isdst_differ, equal_tm): Remove; no longer used.
4811 time_rz: fix issues with mktime_z failures
4812 * lib/time_rz.c (mktime_z): Do not update *TM if revert_tz fails.
4813 Use a cheaper tm_yday test for failed mktime.
4815 2020-08-16 Bruno Haible <bruno@clisp.org>
4817 intprops test: Strengthen on clang.
4818 * tests/test-intprops.c (VERIFY): Use verify_stmt.
4820 2020-08-16 Bruno Haible <bruno@clisp.org>
4822 nstrftime: Guide inlining also on clang.
4823 * lib/nstrftime.c (iso_week_days): Inline also on clang.
4825 2020-08-16 Bruno Haible <bruno@clisp.org>
4827 intprops: Avoid bogus "warning: division by zero is undefined" on clang.
4828 * lib/intprops.h (_GL__GENERIC_BOGUS): Define to 1 on clang.
4830 2020-08-16 Bruno Haible <bruno@clisp.org>
4832 log2l: Disable MSVC workaround on clang.
4833 * lib/log2l.c (log2l): On clang, use the expression 0.0L/0.0L.
4835 2020-08-16 Bruno Haible <bruno@clisp.org>
4837 argp: Emit a warning also with clang.
4838 * lib/argp-help.c (__argp_short_program_name): Use #warning also on
4839 clang.
4841 2020-08-16 Bruno Haible <bruno@clisp.org>
4843 libc-config: Enable __REDIRECT macro also on clang.
4844 * lib/cdefs.h (__REDIRECT, __REDIRECT_NTH, __REDIRECT_NTHNL, __ASMNAME,
4845 __ASMNAME2): Define on clang like on GCC.
4847 2020-08-16 Bruno Haible <bruno@clisp.org>
4849 regex: Use initializer shorthand syntax also with clang.
4850 * lib/regcomp.c (utf8_sb_map): Use the initializer shorthand syntax also
4851 with clang.
4853 2020-08-16 Bruno Haible <bruno@clisp.org>
4855 regex: Use space optimization also with clang.
4856 * lib/regex_internal.h (re_token_t): Use a single byte for the type also
4857 with clang.
4859 2020-08-16 Bruno Haible <bruno@clisp.org>
4861 Use _Static_assert and static_assert primitives when present on clang.
4862 * lib/cdefs.h (_Static_assert): Don't define as a macro on clang.
4863 * lib/verify.h (_GL_HAVE__STATIC_ASSERT, _GL_HAVE__STATIC_ASSERT1,
4864 _GL_HAVE_STATIC_ASSERT1): Define as appropriate on clang.
4866 2020-08-16 Bruno Haible <bruno@clisp.org>
4868 Use 'throw ()' for optimization in C++ mode also on clang.
4869 * lib/cdefs.h (__THROW): Define to 'throw ()' also on clang.
4870 * lib/getopt-cdefs.in.h (__THROW): Likewise.
4871 * lib/md5.h (__THROW): Likewise.
4873 2020-08-16 Bruno Haible <bruno@clisp.org>
4875 absolute-header: Add support for clang.
4876 * modules/absolute-header (Makefile.am): Include '__clang__' in the
4877 HAVE_INCLUDE_NEXT expression.
4879 2020-08-16 Bruno Haible <bruno@clisp.org>
4881 Fix "warning: implicitly declaring library function 'strcasecmp'".
4882 * lib/argp-help.c: Include <strings.h>.
4884 2020-08-16 Bruno Haible <bruno@clisp.org>
4886 stdio: Don't break attribute 'scanf' on clang.
4887 * lib/stdio.in.h (scanf): Treat clang like GCC.
4889 2020-08-16 Bruno Haible <bruno@clisp.org>
4891 Use __restrict also on clang.
4892 * lib/argp.h (__restrict): Don't define as a macro on clang >= 3.
4893 * lib/glob.in.h (_Restrict_): Use __restrict on clang >= 3.
4894 * lib/unitypes.in.h (_UC_RESTRICT): Likewise.
4896 2020-08-16 Bruno Haible <bruno@clisp.org>
4898 pthread-spin: Use GCC built-ins also on clang.
4899 * lib/pthread-spin.c (pthread_spin_init, pthread_spin_lock,
4900 pthread_spin_trylock, pthread_spin_unlock): Use the newer GCC built-ins
4901 also on clang.
4903 2020-08-16 Bruno Haible <bruno@clisp.org>
4905 asyncsafe-spin tests: Update.
4906 * tests/test-asyncsafe-spin2.c: Update to match the change in
4907 lib/asyncsafe-spin.c from 2020-08-11.
4909 2020-08-16 Bruno Haible <bruno@clisp.org>
4911 setenv: Use tree code also with clang.
4912 * lib/setenv.c (USE_TSEARCH): Treat clang like GCC.
4914 2020-08-16 Bruno Haible <bruno@clisp.org>
4916 math: Optimize signbit also on clang.
4917 * lib/math.in.h (gl_signbitf, gl_signbitd, gl_signbitl): Optimize also
4918 on clang.
4920 2020-08-16 Bruno Haible <bruno@clisp.org>
4922 avltreehash-list, rbtreehash-list: Optimize also on clang.
4923 * lib/gl_anytreehash_list1.h (add_nodes_to_buckets): Use
4924 __builtin_expect also on clang.
4926 2020-08-16 Bruno Haible <bruno@clisp.org>
4928 Fix "warning: 'WSASocketA' is deprecated: Use WSASocketW() instead".
4929 * lib/socket.c: Use WSASocketW, not WSASocketA.
4931 Fix "warning: format specifies type 'unsigned long'".
4932 * tests/test-nonblocking-writer.h (main_writer_loop): Cast dbgfprintf
4933 argument to match the format directive.
4935 Fix "warning: no case matching constant switch condition '0'".
4936 * tests/test-fcntl.c (check_flags): Add a 'default' case.
4938 Fix "warning: integer overflow in expression".
4939 * tests/test-strtol.c (main): Use an 'unsigned long' expression to
4940 remove a 'long' overflow.
4942 Fix "warning: "getpagesize" redefined".
4943 * tests/test-getcwd.c (getpagesize): Don't redefine if defined as a
4944 macro.
4946 Fix "warning: implicitly declaring library function 'strncasecmp'".
4947 * lib/strptime.c: Include <strings.h>.
4949 Fix "warning: 'snprintf' macro redefined".
4950 * lib/strerror_r.c (snprintf): Undefine before redefining.
4952 Fix "warning: address of array 'locale' will always evaluate to 'true'".
4953 * lib/nl_langinfo.c (ctype_codeset): Remove redundant NULL test.
4955 Fix "warning: '__stat64' macro redefined".
4956 * lib/glob.c (__stat64): Undefine also on MSVC/clang.
4958 Fix "warning: 'format' attribute argument not supported: rpl_printf".
4959 * lib/stdio.in.h (printf): Treat clang like GCC.
4961 Fix "warning: attribute declaration must precede definition" with clang.
4962 * lib/math.in.h (acosl, asinl, atanl, ceill, cosl, expl, fabsf, fabsl,
4963 floorl, fmodl, frexpf, frexpl, hypotf, hypotl, ldexpf, ldexpl, logl,
4964 log10l, modfl, sinl, sqrtl, tanl): Disable _GL_CXXALIASWARN invocation
4965 on non-glibc systems.
4966 * lib/netdb.in.h (gai_strerror): Likewise.
4967 * lib/stdio.in.h (snprintf, vfscanf, vscanf, vsnprintf): Likewise.
4968 * lib/sys_stat.in.h (fstat): Likewise.
4969 * lib/utime.in.h (utime): Likewise.
4971 Fix undesired warnings.
4972 * lib/sys_select.in.h: Disable all _GL_WARN_ON_USE invocations with
4973 clang.
4975 2020-08-16 Bruno Haible <bruno@clisp.org>
4977 C++ tests: Fix link errors on MSVC (regression from 2020-05-31).
4978 * modules/stdio-c++-tests (Makefile.am): Link test-stdio-c++ with
4979 $(LIB_GETRANDOM), needed for the rpl_tmpfile symbol.
4980 * modules/stdlib-c++-tests (Makefile.am): Link test-stdlib-c++ with
4981 $(LIB_GETRANDOM), needed for the mkdtemp and mkstemp symbols.
4983 2020-08-16 Bruno Haible <bruno@clisp.org>
4985 Don't use Autoconf quadrigraphs.
4986 * m4/alloca.m4 (_AC_LIBOBJ_ALLOCA): Use '#' instead of the corresponding
4987 Autoconf quadrigraph.
4988 * m4/free.m4 (gl_FUNC_FREE): Likewise.
4989 * m4/getloadavg.m4 (gl_PREREQ_GETLOADAVG): Likewise.
4990 * m4/largefile.m4 (_AC_SYS_LARGEFILE_TEST_INCLUDES,
4991 _AC_SYS_LARGEFILE_MACRO_VALUE): Likewise.
4992 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Likewise.
4993 * m4/math_h.m4 (gl_MATH_H): Likewise.
4994 * m4/warn-on-use.m4 (gl_WARN_ON_USE_PREPARE): Likewise.
4996 2020-08-16 Bruno Haible <bruno@clisp.org>
4998 Fix quoting of AC_LANG_PROGRAM arguments.
4999 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Quote the AC_LANG_PROGRAM
5000 arguments through [[...]].
5001 * m4/fpending.m4 (gl_FUNC_FPENDING): Likewise.
5002 * m4/fpurge.m4 (gl_FUNC_FPURGE): Likewise.
5003 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Likewise.
5004 * m4/ld-output-def.m4 (gl_LD_OUTPUT_DEF): Likewise.
5005 * m4/ld-version-script.m4 (gl_LD_VERSION_SCRIPT): Likewise.
5006 * m4/linkat.m4 (gl_FUNC_LINKAT): Likewise.
5007 * m4/mountlist.m4 (gl_MOUNTLIST): Likewise.
5008 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H): Likewise.
5009 * m4/ungetc.m4 (gl_FUNC_UNGETC_WORKS): Likewise.
5010 * m4/warn-on-use.m4 (gl_WARN_ON_USE_PREPARE): Likewise.
5011 * m4/warnings.m4 (gl_COMPILER_OPTION_IF): Likewise.
5012 * m4/wcstok.m4 (gl_FUNC_WCSTOK): Likewise.
5013 * m4/wctype_h.m4 (gl_WCTYPE_H): Likewise.
5015 2020-08-16 Bruno Haible <bruno@clisp.org>
5017 Assume autoconf >= 2.64.
5018 * gnulib-tool (DEFAULT_AUTOCONF_MINVERSION): Set to 2.64.
5019 * DEPENDENCIES: Require Autoconf 2.64 or newer.
5020 * NEWS: Mention the changed requirement.
5021 * m4/00gnulib.m4 (_m4_divert_diversion, AC_DEFUN_ONCE): Remove macros.
5022 * m4/gnulib-common.m4 (AS_VAR_IF, AS_VAR_COPY): Remove macros.
5023 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Quote pushdef'ed
5024 variables.
5025 * m4/include_next.m4 (gl_NEXT_HEADERS_INTERNAL): Likewise.
5026 * m4/warn-on-use.m4 (gl_WARN_ON_USE_PREPARE): Likewise.
5027 * m4/warnings.m4 (gl_COMPILER_OPTION_IF): Likewise.
5028 (gl_UNKNOWN_WARNINGS_ARE_ERRORS(C), gl_UNKNOWN_WARNINGS_ARE_ERRORS(C++),
5029 gl_UNKNOWN_WARNINGS_ARE_ERRORS(Objective C)): Define through AC_DEFUN.
5030 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC(C), gl_MANYWARN_ALL_GCC(C++)):
5031 Likewise.
5032 * m4/iconv.m4 (AM_ICONV): Define through AC_DEFUN_ONCE directly.
5033 * m4/libunistring.m4 (gl_LIBUNISTRING): Likewise.
5034 * m4/configmake.m4: Update comment.
5036 2020-08-16 Bruno Haible <bruno@clisp.org>
5038 sys_ioctl: Simplify.
5039 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H): Remove confusing use of
5040 AC_INCLUDES_DEFAULT.
5042 2020-08-16 Bruno Haible <bruno@clisp.org>
5044 Fix quoting of AC_LANG_SOURCE arguments.
5045 * m4/printf.m4 (gl_PRINTF_ENOMEM): Fix an m4 quoting bug in the
5046 GL_NOCRASH expansion.
5047 * m4/locale-ar.m4 (gt_LOCALE_AR): Simplify m4 quoting.
5048 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): Likewise.
5049 * m4/locale-ja.m4 (gt_LOCALE_JA): Likewise.
5050 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): Likewise.
5051 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Likewise.
5053 2020-08-15 Paul Eggert <eggert@cs.ucla.edu>
5055 nstrftime: be more predictable about errno
5056 This aligns nstrftime better with draft POSIX 202x strftime.
5057 * lib/nstrftime.c: Include errno.h.
5058 (width_add, __strftime_internal): Set errno on failure,
5059 and preserve it on success. Check for mktime_z failure.
5060 * modules/nstrftime (Depends-on): Add errno.
5061 * modules/nstrftime-tests (Depends-on): Add atoll, intprops.
5062 * tests/test-nstrftime.c: Include intprops.h, limits.h.
5063 (errno_test): New test function.
5064 (main): Call it.
5066 2020-08-15 Bruno Haible <bruno@clisp.org>
5068 canonicalize: Fix a problem of the autoconf test on MSVC/clang.
5069 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Remove undesired file
5070 from dependency analysis first.
5072 2020-08-15 Bruno Haible <bruno@clisp.org>
5074 Determine asm output option and filename suffix for MSVC/clang.
5075 * m4/asm-underscore.m4 (gl_C_ASM): Distinguish clang from cl and
5076 clang-cl.
5078 2020-08-15 Bruno Haible <bruno@clisp.org>
5080 doc: Update for MSVC/clang.
5081 * doc/*-functions/*printf.texi: Mention that MSVC/clang has two bugs
5082 that MSVC 14 does not have.
5084 2020-08-15 Bruno Haible <bruno@clisp.org>
5086 Revert autoupdate's revert.
5087 * config/srclist.txt: Mark mktime.c as needing sync with glibc.
5089 2020-08-15 Bruno Haible <bruno@clisp.org>
5091 frexpl: Fix configuration test result on MSVC.
5092 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Avoid a division by a constant
5093 zero.
5095 2020-08-15 Bruno Haible <bruno@clisp.org>
5097 Support compiling without -loldnames on native Windows.
5098 * m4/gnulib-common.m4 (GL_MDA_DEFINES, _GL_MDA_DEFINES): New macros.
5099 * m4/chown.m4 (AC_FUNC_CHOWN): In the test programs, use GL_MDA_DEFINES.
5100 (gl_FUNC_CHOWN, gl_FUNC_CHOWN_FOLLOWS_SYMLINK): Likewise.
5101 * m4/dup.m4 (gl_FUNC_DUP): Likewise.
5102 * m4/dup2.m4 (gl_FUNC_DUP2): Likewise.
5103 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Likewise.
5104 * m4/fchmodat.m4 (gl_FUNC_FCHMODAT): Likewise.
5105 * m4/fchownat.m4 (gl_FUNC_FCHOWNAT_EMPTY_FILENAME_BUG): Likewise.
5106 * m4/fcntl-o.m4 (gl_FCNTL_O_FLAGS): Likewise.
5107 * m4/fcntl.m4 (gl_FUNC_FCNTL): Likewise.
5108 * m4/fdopen.m4 (gl_FUNC_FDOPEN): Likewise.
5109 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Likewise.
5110 * m4/fflush.m4 (gl_FUNC_FFLUSH_STDIN): Likewise.
5111 * m4/fopen.m4 (gl_FUNC_FOPEN_GNU): Likewise.
5112 * m4/freopen.m4 (gl_FUNC_FREOPEN): Likewise.
5113 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Likewise.
5114 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Likewise.
5115 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise.
5116 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL, gl_FUNC_GETCWD_SIGNATURE):
5117 Likewise.
5118 * m4/getdtablesize.m4 (gl_FUNC_GETDTABLESIZE): Likewise.
5119 * m4/linkat.m4 (gl_FUNC_LINKAT): Likewise.
5120 * m4/lseek.m4 (gl_FUNC_LSEEK): Likewise.
5121 * m4/mkdir.m4 (gl_FUNC_MKDIR): Likewise.
5122 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Likewise.
5123 * m4/mktime.m4 (gl_FUNC_MKTIME_WORKS): Likewise.
5124 * m4/open-slash.m4 (gl_OPEN_TRAILING_SLASH_BUG): Likewise.
5125 * m4/poll.m4 (gl_FUNC_POLL): Likewise.
5126 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): Likewise.
5127 * m4/pread.m4 (gl_FUNC_PREAD): Likewise.
5128 * m4/pselect.m4 (gl_FUNC_PSELECT): Likewise.
5129 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Likewise.
5130 * m4/ptsname_r.m4 (gl_PREREQ_PTSNAME_R): Likewise.
5131 * m4/putenv.m4 (gl_FUNC_PUTENV): Likewise.
5132 * m4/pwrite.m4 (gl_FUNC_PWRITE): Likewise.
5133 * m4/rename.m4 (gl_FUNC_RENAME): Likewise.
5134 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Likewise.
5135 * m4/rmdir.m4 (gl_FUNC_RMDIR): Likewise.
5136 * m4/select.m4 (gl_FUNC_SELECT): Likewise.
5137 * m4/setenv.m4 (gl_FUNC_UNSETENV): Likewise.
5138 * m4/strncat.m4 (gl_FUNC_STRNCAT): Likewise.
5139 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Likewise.
5140 * m4/unlink-busy.m4 (gl_FUNC_UNLINK_BUSY_TEXT): Likewise.
5141 * m4/unlink.m4 (gl_FUNC_UNLINK): Likewise.
5142 * m4/utimens.m4 (gl_UTIMENS): Likewise.
5143 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Likewise.
5144 * m4/utimes.m4 (gl_FUNC_UTIMES): Likewise.
5145 * m4/canonicalize.m4 (gl_CANONICALIZE_LGPL): On native Windows, don't
5146 test for getcwd.
5147 * m4/utime.m4 (gl_FUNC_UTIME): On native Windows, don't test for utime.
5148 * m4/wcsdup.m4 (gl_FUNC_WCSDUP): To test for wcsdup, use a test program
5149 with GL_MDA_DEFINES.
5150 * lib/c++defs.h (_GL_CXXALIAS_MDA): New macro.
5151 * lib/fcntl.in.h (creat, open): On native Windows, use the underscore-
5152 prefixed symbol.
5153 * lib/search.in.h (lfind, lsearch): Likewise.
5154 * lib/stdio.in.h (fcloseall, fdopen, fileno, getw, putw, tempnam):
5155 Likewise.
5156 * lib/stdlib.in.h (ecvt, fcvt, gcvt, mktemp, putenv): Likewise.
5157 * lib/string.in.h (memccpy, strdup): Likewise.
5158 * lib/sys_stat.in.h (chmod, umask): Likewise.
5159 * lib/time.in.h (tzset): Likewise.
5160 * lib/unistd.in.h (access, chdir, close, dup, dup2, execl, execle,
5161 execlp, execv, execve, execvp, execvpe, getcwd, getpid, isatty, lseek,
5162 read, rmdir, swab, unlink, write): Likewise.
5163 * lib/utime.in.h (utime): Likewise.
5164 * lib/wchar.in.h (wcsdup): Likewise.
5165 * lib/math.in.h (j0, j1, jn, y0, y1, yn): Likewise.
5166 (isfinite, isinf, isnan, signbit): On native Windows, don't define as an
5167 rpl_-prefixed macro.
5168 * lib/canonicalize-lgpl.c (__getcwd): On native Windows, use _getcwd.
5169 * lib/close.c (close_nothrow): On native Windows, use _close.
5170 * lib/creat.c (orig_creat): On native Windows, use _creat.
5171 * lib/dup.c (dup_nothrow): On native Windows, use _dup.
5172 * lib/dup2.c (dup2_nothrow): Use _dup2.
5173 * lib/fdopen.c (fdopen_nothrow): On native Windows, use _fdopen.
5174 * lib/getcwd-lgpl.c: On native Windows, use _getcwd.
5175 * lib/getcwd.c (getcwd_nothrow): Use _getcwd also on mingw.
5176 * lib/open.c (orig_open): On native Windows, use _open.
5177 * lib/read.c (read_nothrow): Use _read.
5178 * lib/rmdir.c: On native Windows, use _rmdir.
5179 * lib/unlink.c: On native Windows, use _unlink.
5180 * lib/write.c (write_nothrow): Use _write.
5181 * lib/sys_select.in.h (close): With clang, don't attach a warning on an
5182 undefined symbol.
5183 * lib/sys_socket.in.h (close): Likewise.
5184 * lib/sys_time.in.h (close): Likewise.
5185 * tests/test-spawn-pipe-child.c: On native Windows, use _fdopen.
5187 2020-08-15 Bruno Haible <bruno@clisp.org>
5189 Fix "unknown pragma ignored" warnings with clang on native Windows.
5190 * lib/cbrt.c: Don't use '#pragma fenv_access (off)' with clang.
5191 * lib/cbrtf.c: Likewise.
5192 * lib/ceil.c: Likewise.
5193 * lib/floor.c: Likewise.
5194 * lib/fma.c: Likewise.
5195 * lib/fmod.c: Likewise.
5196 * lib/rint.c: Likewise.
5197 * lib/round.c: Likewise.
5198 * lib/trunc.c: Likewise.
5199 * tests/test-ceil2.c: Likewise.
5200 * tests/test-ceilf2.c: Likewise.
5201 * tests/test-floor2.c: Likewise.
5202 * tests/test-floorf2.c: Likewise.
5203 * tests/test-trunc2.c: Likewise.
5204 * tests/test-truncf2.c: Likewise.
5205 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
5206 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
5208 2020-08-15 Bruno Haible <bruno@clisp.org>
5210 Fix compilation errors in C++ mode with clang on native Windows.
5211 * lib/pthread.in.h (pthread_*): Disable _GL_CXXALIASWARN invocation on
5212 non-glibc systems.
5213 * lib/sched.in.h (sched_yield): Likewise.
5215 2020-08-14 Bruno Haible <bruno@clisp.org>
5217 stdnoreturn: Work around problem with MSVC/clang.
5218 * m4/stdnoreturn.m4 (gl_STDNORETURN_H): On native Windows, include some
5219 system header after <stdnoreturn.h>.
5220 * doc/posix-headers/stdnoreturn.texi: Mention the issue.
5222 2020-08-14 Bruno Haible <bruno@clisp.org>
5224 utime-h: Generate an utime.h file always.
5225 * modules/utime-h (Makefile.am): Generate utime.h always.
5226 * m4/utime_h.m4 (gl_UTIME_H): Don't set UTIME_H. Don't define
5227 GL_GENERATE_UTIME_H.
5229 2020-08-14 Bruno Haible <bruno@clisp.org>
5231 mktime, mktime-internal: Remove obsolete code.
5232 * m4/mktime.m4 (gl_FUNC_MKTIME_WORKS): Don't #undef putenv.
5234 2020-08-14 Bruno Haible <bruno@clisp.org>
5236 getcwd: Remove obsolete code.
5237 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Don't #undef mkdir.
5238 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise.
5240 2020-08-14 Bruno Haible <bruno@clisp.org>
5242 tzset: Assume the function exists.
5243 * lib/time.in.h (tzset): Assume HAVE_TZSET is 1.
5244 * lib/tzset.c: Define rpl_tzset, not tzset. Assume HAVE_TZSET is 1.
5245 * modules/tzset (configure.ac): Don't test HAVE_TZSET.
5246 * m4/tzset.m4 (gl_FUNC_TZSET): Don't test for tzset. Don't set
5247 HAVE_TZSET.
5248 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Don't initialize HAVE_TZSET.
5249 * modules/time (Makefile.am): Don't substitute HAVE_TZSET.
5251 nstrftime: Assume tzset exists.
5252 * lib/nstrftime.c (HAVE_TZSET): Remove macro.
5253 (__strftime_internal): Test my_strftime, not HAVE_TZSET.
5254 * m4/nstrftime.m4 (gl_FUNC_GNU_STRFTIME): Don't test for tzset.
5256 mktime, mktime-internal: Assume tzset exists.
5257 * lib/mktime.c (my_tzset): Assume HAVE_TZSET is 1.
5258 * m4/mktime.m4 (gl_FUNC_MKTIME_WORKS): Don't test for tzset.
5260 2020-08-14 Bruno Haible <bruno@clisp.org>
5262 strdup: Assume the function exists.
5263 * m4/strdup.m4 (gl_FUNC_STRDUP, gl_FUNC_STRDUP_POSIX): Don't test
5264 whether strdup exists.
5265 * modules/strdup (Files): Remove lib/strdup.c.
5266 (configure.ac): Don't compile strdup.c.
5267 * modules/strdup-posix (Depends-on, configure.ac): Don't test
5268 ac_cv_func_strdup.
5269 * doc/posix-functions/strdup.texi: Update.
5270 * lib/unistr/u8-strdup.c: Assume HAVE_STRDUP is 1.
5271 * modules/unistr/u8-strdup (Files): Remove lib/unistr/u-strdup.h.
5272 (Depends-on): Remove unistr/u8-strlen.
5274 2020-08-13 Bruno Haible <bruno@clisp.org>
5276 sys_random: Work around an uClibc bug.
5277 Reported by akater <nuclearspace@gmail.com>
5278 via Stefan Kangas <stefan@marxist.se>
5279 in <https://debbugs.gnu.org/cgi/bugreport.cgi?bug=42236>.
5280 * lib/sys_random.in.h: On uClibc, include <stddef.h> first.
5281 * m4/sys_random_h.m4 (gl_HEADER_SYS_RANDOM): Update comment.
5282 * m4/getrandom.m4 (gl_FUNC_GETRANDOM): Likewise.
5283 * doc/glibc-headers/sys_random.texi: Mention the uClibc bug.
5285 2020-08-12 Bruno Haible <bruno@clisp.org>
5287 Avoid implicit conversion from 'unsigned int' to 'int' in initializers.
5288 Reported by Florian Weimer in
5289 <https://lists.gnu.org/archive/html/bug-gnulib/2020-08/msg00086.html>.
5290 * lib/gen-uni-tables.c (output_predicate): Change the element type of
5291 the level3 array to 'unsigned int'.
5292 * lib/unictype/bitmap.h (bitmap_lookup): Access an 'unsigned int'.
5293 * lib/unictype/categ_*.h: Regenerated.
5294 * lib/unictype/ctype_*.h: Regenerated.
5295 * lib/unictype/pr_*.h: Regenerated.
5296 * lib/unictype/sy_*.h: Regenerated.
5297 * lib/unicase/cased.h: Regenerated.
5298 * lib/unicase/ignorable.h: Regenerated.
5300 2020-08-12 Paul Eggert <eggert@cs.ucla.edu>
5302 stdint: port intptr_t to more-recent MinGW
5303 Problem reported by Eli Zaretskii in <https://bugs.gnu.org/36597#106>.
5304 * lib/stdint.in.h (intptr_t, uintptr_t): Do not define on MinGW,
5305 even if _INTPTR_T_DEFINED and _UINTPTR_T_DEFINED are not defined.
5306 Apparently those two macros were removed in mingwrt-3.22
5307 dated 2016-07-14.
5309 2020-08-12 Bruno Haible <bruno@clisp.org>
5311 thread-optim: Export function-like macros only.
5312 Suggested by Paul Eggert.
5313 * lib/thread-optim.h (gl_multithreaded): New macro.
5314 (IF_MT_DECL, IF_MT): Remove macros.
5315 * doc/multithread.texi (Multithreading Optimizations): Add a small
5316 example.
5317 * lib/fatal-signal.c: Update all uses.
5318 * lib/clean-temp.c: Likewise.
5319 * lib/localename.c: Likewise.
5320 * modules/localename (Depends-on): Add stdbool.
5322 2020-08-12 Bruno Haible <bruno@clisp.org>
5324 Revert autoupdate's revert.
5325 * config/srclist.txt: Mark regex.h as needing sync with glibc.
5327 2020-08-11 Bruno Haible <bruno@clisp.org>
5329 thread-optim: Fix a compiler warning.
5330 * lib/thread-optim.h (IF_MT_DECL): Define differently.
5332 2020-08-11 Bruno Haible <bruno@clisp.org>
5334 Use __restrict also on clang.
5335 * lib/cdefs.h (__restrict): Don't define as a macro on clang.
5336 (__restrict_arr): On clang, define like on GCC.
5337 * lib/regex.h (_Restrict_): Use '__restrict' also on clang.
5338 (_Restrict_arr_): Use _Restrict_ also on clang.
5339 * lib/spawn.in.h (_Restrict_): Use '__restrict' also on clang.
5340 (_Restrict_arr_): Use _Restrict_ also on clang.
5342 2020-08-11 Bruno Haible <bruno@clisp.org>
5344 Use flexible array syntax also on clang.
5345 * lib/cdefs.h (__flexarr, __glibc_c99_flexarr_available): For clang,
5346 define like for GCC 3.
5348 2020-08-11 Bruno Haible <bruno@clisp.org>
5350 fcntl: On native Windows, use _setmode, not setmode.
5351 * lib/fcntl.c (dupfd): Use _setmode, not setmode.
5352 * lib/binary-io.h: Update comment.
5353 * tests/test-cloexec.c: Call set_binary_mode, not setmode.
5354 * tests/test-dup2.c: Likewise.
5355 * tests/test-dup-safer.c: Likewise.
5356 * tests/test-fcntl.c: Likewise.
5358 2020-08-11 Bruno Haible <bruno@clisp.org>
5360 execute, spawn-pipe: Use _spawnvpe, not spawnvpe.
5361 * lib/execute.c (execute): Use _spawnvpe, not spawnvpe.
5362 * lib/spawn-pipe.c (create_pipe): Likewise.
5363 * tests/test-nonblocking-pipe-main.c (main): Likewise.
5364 * tests/test-nonblocking-socket-main.c (main): Likewise.
5365 * lib/wait-process.c: Update comment.
5366 * doc/posix-functions/fork.texi: Update.
5368 2020-08-11 Bruno Haible <bruno@clisp.org>
5370 asyncsafe-spin: Use GCC built-ins also on clang.
5371 * lib/asyncsafe-spin.c (asyncsafe_spin_init, do_lock, do_unlock): Use
5372 the newer GCC built-ins also on clang.
5374 2020-08-11 Bruno Haible <bruno@clisp.org>
5376 Use expression statements also on clang.
5377 * lib/cdefs.h (__extension__): Don't define to empty on clang.
5378 * lib/obstack.h (__extension__): Likewise.
5379 (obstack_object_size, obstack_room, obstack_make_room, obstack_empty_p,
5380 obstack_grow, obstack_grow0, obstack_1grow, obstack_ptr_grow,
5381 obstack_int_grow, obstack_ptr_grow_fast, obstack_int_grow_fast,
5382 obstack_blank, obstack_alloc, obstack_copy, obstack_copy0,
5383 obstack_finish, obstack_free): Enable as optimized macros also on clang.
5384 * lib/fpucw.h (fpucw_t etc.): Enable the definitions also on clang.
5386 2020-08-10 Bruno Haible <bruno@clisp.org>
5388 Use many __attribute__s with clang.
5389 * m4/gnulib-common.m4 (_Noreturn): Use __attribute__ __noreturn__ also
5390 on clang.
5391 * lib/cdefs.h (__glibc_clang_has_attribute, __glibc_clang_has_builtin):
5392 New macros.
5393 (__THROW, __THROWNL, __NTH, __NTHNL): Use __attribute__ __nothrow__ also
5394 on clang.
5395 (__warndecl, __warnattr, __errordecl): Use __attribute__ __diagnose_if__
5396 also on older clang versions.
5397 (__attribute__): Don't define to empty on clang.
5398 (__attribute_malloc__): Use __attribute__ __malloc__ also on clang.
5399 (__attribute_pure__): Use __attribute__ __pure__ also on clang.
5400 (__attribute_const__): Use __attribute__ __const__ also on clang.
5401 (__attribute_used__): Use __attribute__ __used__ also on clang.
5402 (__attribute_noinline__): Use __attribute__ __noinline__ also on clang.
5403 (__attribute_deprecated__): Use __attribute__ __deprecated__ also on
5404 clang.
5405 (__attribute_format_arg__): Use __attribute__ __format_arg__ also on
5406 clang.
5407 (__attribute_format_strfmon__): Use __attribute__ __format__ __strfmon__
5408 also on clang.
5409 (__nonnull): Use __attribute__ __nonnull__ also on clang.
5410 (__attribute_warn_unused_result__): Use __attribute__
5411 __warn_unused_result__ also on clang.
5412 (__always_inline): Use __attribute__ __always_inline__ also on clang.
5413 (__attribute_artificial__): Use __attribute__ __artificial__ also on
5414 clang >= 7.
5415 (__glibc_unlikely, __glibc_likely): Use __builtin_expect also on older
5416 clang versions.
5417 (_Noreturn): Don't redefine on clang >= 3.5.
5418 * lib/arg-nonnull.h (_GL_ARG_NONNULL): Use __attribute__ __nonnull__
5419 also on clang.
5420 * lib/dirent.in.h (_GL_ATTRIBUTE_PURE): Use __attribute__ __pure__ also
5421 on clang.
5422 * lib/stdlib.in.h (_GL_ATTRIBUTE_PURE): Likewise.
5423 * lib/string.in.h (_GL_ATTRIBUTE_PURE): Likewise.
5424 * lib/wchar.in.h (_GL_ATTRIBUTE_PURE): Likewise.
5425 * lib/stdio.in.h (_GL_ATTRIBUTE_FORMAT): Use __attribute__ __format__
5426 also on clang.
5427 * lib/monetary.in.h (_GL_ATTRIBUTE_FORMAT): Likewise.
5428 * lib/textstyle.in.h (ostream_printf, ostream_vprintf): Likewise.
5429 * lib/unitypes.in.h (_UC_ATTRIBUTE_CONST): Use __attribute__ __const__
5430 also on clang.
5431 (_UC_ATTRIBUTE_PURE): Use __attribute__ __pure__ also on clang.
5432 * lib/noreturn.h (_GL_NORETURN_FUNC, _GL_NORETURN_FUNCPTR): Use
5433 __attribute__ __noreturn__ also on clang.
5434 * lib/obstack.h (__attribute_noreturn__): Likewise.
5435 * lib/file-set.h (record_file): Use __attribute__ __nonnull__ also on
5436 clang.
5437 * lib/argp-help.c (hol_entry_long_iterate): Use __attribute__
5438 always_inline also on clang.
5439 * tests/test-printf-posix.c (func1, func2, func3, func4): Test also on
5440 clang.
5442 2020-08-10 Bruno Haible <bruno@clisp.org>
5444 c-ldtoastr tests: Fix test failure.
5445 * tests/test-c-ldtoastr.c (main): Support platforms where 'long double'
5446 is longer than 'double'.
5448 2020-08-10 Bruno Haible <bruno@clisp.org>
5450 Revert autoupdate's revert.
5451 * config/srclist.txt: Mark intprops.h as needing sync with glibc.
5453 2020-08-09 Bruno Haible <bruno@clisp.org>
5455 string: Fix build error in C++ mode with clang (regression from today).
5456 * lib/warn-on-use.h (_GL_WARN_ON_USE_CXX): Expect two rettype
5457 parameters, one for GCC, one for clang.
5458 * lib/c++defs.h (_GL_CXXALIASWARN1_2): Update.
5459 * lib/string.in.h (strchr, strpbrk, strrchr): For clang, pass 'char *'
5460 as return type.
5462 2020-08-09 Bruno Haible <bruno@clisp.org>
5464 ftruncate: Use _chsize, not chsize.
5465 * m4/ftruncate.m4 (gl_PREREQ_FTRUNCATE): Test for _chsize, not chsize.
5466 * lib/ftruncate.c: Test HAVE__CHSIZE.
5467 (chsize_nothrow): Use _chsize, not chsize.
5469 2020-08-09 Bruno Haible <bruno@clisp.org>
5471 Silence warnings from clang 10 with -Wimplicit-fallthrough.
5472 * lib/dfa.c (FALLTHROUGH): Use __attribute__ __fallthrough__ also on
5473 clang >= 10.
5474 * lib/fnmatch.c (FALLTHROUGH): Likewise.
5475 * lib/fts.c (FALLTHROUGH): Likewise.
5476 * tests/macros.h (FALLTHROUGH): Likewise.
5477 * lib/regex_internal.h (FALLTHROUGH): Likewise.
5478 * config/srclist.txt: Mark it as needing sync with glibc.
5480 2020-08-09 Bruno Haible <bruno@clisp.org>
5482 stdbool tests: Enable the stricter tests also on clang.
5483 * tests/test-stdbool.c (ADDRESS_CHECK_OKAY): Define also on clang.
5484 (e): Enable the address-to-bool conversion test also on clang.
5486 2020-08-09 Bruno Haible <bruno@clisp.org>
5488 count-one-bits: Use __builtin_popcount{,l,ll} on clang.
5489 * lib/count-one-bits.h (COUNT_ONE_BITS): Use the GCC built-in.
5491 2020-08-09 Bruno Haible <bruno@clisp.org>
5493 Use attribute __aligned__ with clang.
5494 * lib/stdalign.in.h (_Alignas): Treat clang like GCC.
5495 * lib/stddef.in.h (_GL_STDDEF_ALIGNAS): Likewise.
5497 2020-08-09 Bruno Haible <bruno@clisp.org>
5499 Use __alignof__ with clang.
5500 * m4/stddef_h.m4 (gl_STDDEF_H): Test the alignment of max_align_t also
5501 on clang.
5502 * lib/alignof.h (alignof_type): Use __alignof__ also on clang.
5503 * lib/stdalign.in.h (_Alignof): Don't activate the GCC workaround on
5504 clang.
5505 * lib/malloca.h (sa_alignof): Use __alignof__ also on clang.
5506 * lib/bitset/list.c (lbitset_elt_alloc): Use __alignof__ also on clang.
5507 * lib/bitset/table.c (tbitset_elt_alloc): Likewise.
5508 * tests/test-stddef.c: Very the behaviour of __alignof__ also on clang.
5510 2020-08-09 Bruno Haible <bruno@clisp.org>
5512 ignore-value: Simplify on clang.
5513 * lib/ignore-value.h (ignore_value): With clang, no need to use the GCC
5514 workaround.
5516 2020-08-09 Bruno Haible <bruno@clisp.org>
5518 Use __typeof__ with clang.
5519 * m4/stdint.m4 (gl_STDINT_H): Check for SIZE_MAX also on
5520 "clang -std=gnu99".
5521 * lib/intprops.h (_GL_HAVE___TYPEOF__): Define to 1 also on clang.
5522 * tests/test-stdint.c (verify_same_types): Enable the check also on
5523 clang.
5525 2020-08-09 Bruno Haible <bruno@clisp.org>
5527 Add ability to emit user-defined warnings and errors with clang.
5528 * m4/gnulib-common.m4 (gl_COMMON_BODY): Define _GL_ATTRIBUTE_ERROR,
5529 _GL_ATTRIBUTE_WARNING using an attribute for clang.
5530 * lib/warn-on-use.h (_GL_WARN_ON_USE, _GL_WARN_ON_USE_ATTRIBUTE,
5531 _GL_WARN_ON_USE_CXX): Define using an attribute for clang.
5532 * lib/cdefs.h (__warndecl, __warnattr, __errordecl): Define using an
5533 attribute for clang.
5535 2020-08-09 Bruno Haible <bruno@clisp.org>
5537 intprops: Fix typo in comment.
5538 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW_P): Fix typo in comment.
5540 2020-08-09 Bruno Haible <bruno@clisp.org>
5542 Use __builtin_signbit* with clang.
5543 * lib/math.in.h (signbit): Use __builtin_signbit{,f,l} also on clang.
5544 * m4/signbit.m4 (gl_SIGNBIT): Use __builtin_signbit{,f,l} also on clang.
5545 Set REPLACE_SIGNBIT_USING_BUILTINS, not REPLACE_SIGNBIT_USING_GCC.
5546 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize
5547 REPLACE_SIGNBIT_USING_BUILTINS, not REPLACE_SIGNBIT_USING_GCC.
5548 * modules/math (Makefile.am): Substitute REPLACE_SIGNBIT_USING_BUILTINS,
5549 not REPLACE_SIGNBIT_USING_GCC.
5551 2020-08-09 Bruno Haible <bruno@clisp.org>
5553 Use __builtin_isnan with clang.
5554 * lib/isnanf-nolibm.h (isnanf): Use the GCC built-in __builtin_isnan,
5555 not __builtin_isnanf. Also on clang.
5556 * m4/isnanf.m4 (gl_HAVE_ISNANF_NO_LIBM, gl_ISNANF_WORKS): Use the GCC
5557 built-in __builtin_isnan, not __builtin_isnanf. Also on clang.
5558 * lib/isnand-nolibm.h (isnand): With clang, use the GCC built-in.
5559 * m4/isnand.m4 (gl_HAVE_ISNAND_IN_LIBM): With clang, use the GCC
5560 built-in.
5561 * lib/isnanl-nolibm.h (isnanf): Use the GCC built-in __builtin_isnan,
5562 not __builtin_isnanl. Also on clang.
5563 * m4/isnanl.m4 (gl_HAVE_ISNANL_NO_LIBM, gl_FUNC_ISNANL_WORKS): Use the
5564 GCC built-in __builtin_isnan, not __builtin_isnanl. Also on clang.
5565 * lib/math.in.h (__has_builtin): Remove macro.
5566 (isnanf, gl_isnan_f): Use the GCC built-in __builtin_isnan, not
5567 __builtin_isnanf. Also on clang.
5568 (isnand, gl_isnan_d): With clang, use the GCC built-in.
5569 (isnanl, gl_isnan_l): Use the GCC built-in __builtin_isnan, not
5570 __builtin_isnanl. Also on clang.
5571 (isnan): Use the GCC built-in __builtin_isnan in all three cases. Also
5572 on clang.
5574 2020-08-09 Bruno Haible <bruno@clisp.org>
5576 thread-optim: Fix logic error.
5577 Reported by Paul Eggert.
5578 * lib/thread-optim.h (IF_MT): Fix logic error.
5580 2020-08-08 Bruno Haible <bruno@clisp.org>
5582 localename: Use module 'thread-optim'.
5583 * lib/localename.c: Include thread-optim.h.
5584 (struniq): Use IF_MT macro.
5585 * modules/localename (Depends-on): Add thread-optim.
5587 clean-temp: Use module 'thread-optim'.
5588 * lib/clean-temp.c: Include thread-optim.h.
5589 (register_temporary_file, unregister_temporary_file, create_temp_dir,
5590 register_temp_file, unregister_temp_file, register_temp_subdir,
5591 unregister_temp_subdir, cleanup_temp_dir_contents, register_fd,
5592 close_temp, fclose_variant_temp): Use IF_MT macro.
5593 * modules/clean-temp (Depends-on): Add thread-optim.
5595 fatal-signal: Use module 'thread-optim'.
5596 * lib/fatal-signal.c: Include thread-optim.h.
5597 (at_fatal_signal, block_fatal_signals, unblock_fatal_signals): Use IF_MT
5598 macro.
5599 * modules/fatal-signal (Depends-on): Add thread-optim.
5601 2020-08-08 Bruno Haible <bruno@clisp.org>
5603 New module 'thread-optim'.
5604 * lib/thread-optim.h: New file.
5605 * modules/thread-optim: New file.
5606 * doc/multithread.texi (Multithreading Optimizations): New section.
5608 2020-08-07 Paul Eggert <eggert@cs.ucla.edu>
5610 doc: more updates for glibc 2.32
5611 * doc/glibc-functions/lchmod.texi, doc/posix-functions/faccessat.texi:
5612 * doc/posix-functions/fchmodat.texi: Update.
5614 2020-08-07 Bruno Haible <bruno@clisp.org>
5616 doc: Update for glibc 2.32.
5617 * doc/glibc-functions/__libc_single_threaded.texi: New file.
5618 * doc/glibc-functions/pthread_attr_getsigmask_np.texi: New file.
5619 * doc/glibc-functions/pthread_attr_setsigmask_np.texi: New file.
5620 * doc/glibc-functions/sigabbrev_np.texi: New file.
5621 * doc/glibc-functions/sigdescr_np.texi: New file.
5622 * doc/glibc-functions/strerrordesc_np.texi: New file.
5623 * doc/glibc-functions/strerrorname_np.texi: New file.
5624 * doc/gnulib.texi: Include them.
5625 (Glibc sys/single_threaded.h): New section.
5626 * doc/pastposix-functions/h_errno.texi: Update.
5627 * doc/posix-functions/*.texi: Likewise.
5628 * doc/glibc-functions/*.texi: Likewise.
5630 2020-08-07 Bruno Haible <bruno@clisp.org>
5632 alloca: No need to compile alloca.c with clang.
5633 * lib/alloca.c: Skip all code with clang.
5635 Use __builtin_alloca with clang.
5636 * lib/alloca.in.h (alloca): Define as __builtin_alloca on clang.
5638 2020-08-06 Bruno Haible <bruno@clisp.org>
5640 Use __builtin_assume with clang.
5641 * lib/verify.h (_GL_HAS_BUILTIN_ASSUME): New macro.
5642 (assume): Use __builtin_assume when available.
5644 2020-08-06 Paul Eggert <eggert@cs.ucla.edu>
5646 libgmp: add <gmp/gmp.h> support
5647 * m4/libgmp.m4 (gl_LIBGMP):
5648 * modules/libgmp (configure.ac, Makefile.am):
5649 Support platforms requiring ‘#include <gmp/gmp.h>’ instead of
5650 ‘#include <gmp.h>’.
5652 2020-08-06 Bruno Haible <bruno@clisp.org>
5654 Consider that clang defines __OPTIMIZE__ like GCC does.
5655 * lib/streq.h: Define the inline functions also on clang.
5656 * lib/c-strcaseeq.h: Likewise.
5657 * lib/c++defs.h (_GL_CXXALIASWARN_2, _GL_CXXALIASWARN1_2): Don't enable
5658 the GCC workaround to clang.
5660 2020-08-06 Bruno Haible <bruno@clisp.org>
5662 safe-alloc: Remove unused code.
5663 * lib/safe-alloc.h (__GNUC_PREREQ): Remove macro.
5665 2020-08-06 Bruno Haible <bruno@clisp.org>
5667 Use __builtin_expect with clang everywhere.
5668 * lib/cdefs.h (__glibc_unlikely, __glibc_likely): Use the GCC built-in
5669 also on clang.
5671 2020-08-05 Bruno Haible <bruno@clisp.org>
5673 Use __builtin_ctz{,l,ll} and __builtin_ffs{,l,ll} with clang everywhere.
5674 * lib/count-trailing-zeros.h (COUNT_TRAILING_ZEROS): Use the GCC
5675 built-in also on clang.
5676 * lib/ffs.c: With clang, use the GCC built-in, not <intrin.h>.
5677 * lib/ffsl.h: Likewise. Assume GCC_BUILTIN is defined.
5679 2020-08-05 Bruno Haible <bruno@clisp.org>
5681 Use __builtin_clz{,l,ll} with clang, also on Windows.
5682 * lib/integer_length.c: With clang, use the GCC built-in, not
5683 <intrin.h>.
5684 * lib/integer_length_l.c: Likewise.
5685 * lib/count-leading-zeros.h (COUNT_LEADING_ZEROS): Use the GCC built-in
5686 also on clang.
5687 * lib/vasnprintf.c (divide): Likewise.
5689 2020-08-04 Paul Eggert <eggert@cs.ucla.edu>
5691 Update srclist.txt as per recent glibc changes
5692 * config/srclist.txt: Uncomment lines to reflect recent merges
5693 from Gnulib to glibc.
5695 2020-08-03 Bruno Haible <bruno@clisp.org>
5697 Prefer documented autoconf macro 'm4_if' over 'ifelse'.
5698 * m4/progtest.m4 (AM_PATH_PROG_WITH_TEST): Use m4_if instead of ifelse.
5700 2020-08-03 Bruno Haible <bruno@clisp.org>
5702 integer_length_ll: Optimize for MSVC in 64-bit mode.
5703 * lib/integer_length_l.c (MSVC_BUILTIN): Define for MSVC in 64-bit mode.
5704 (FUNC): On MSVC, use MSVC_BUILTIN if defined.
5706 2020-08-03 Bruno Haible <bruno@clisp.org>
5708 integer_length_ll: Optimize for MSVC in 32-bit mode.
5709 * lib/integer_length_l.c: Include <intrin.h>.
5710 (integer_length): Define as inline function, like in
5711 lib/integer_length.c.
5713 2020-08-03 Bruno Haible <bruno@clisp.org>
5715 integer_length: Optimize for MSVC.
5716 * lib/integer_length.c: Include <intrin.h>.
5717 (integer_length): With MSVC, use the _BitScanReverse built-in.
5719 2020-08-03 Bruno Haible <bruno@clisp.org>
5721 ffsll: Optimize for MSVC in 64-bit mode.
5722 * lib/ffsl.h (FUNC): On MSVC, use MSVC_BUILTIN if defined.
5723 * lib/ffsll.c (MSVC_BUILTIN): Define for MSVC in 64-bit mode.
5724 * lib/ffsl.c (MSVC_BUILTIN): Define for MSVC.
5726 2020-08-03 Bruno Haible <bruno@clisp.org>
5728 ffsll: Optimize for MSVC in 32-bit mode.
5729 * lib/ffsl.h: Include <intrin.h>.
5730 (ffs): Define as inline function, like in lib/ffs.c.
5732 2020-08-03 Bruno Haible <bruno@clisp.org>
5734 ffs: Optimize for MSVC.
5735 * lib/ffs.c: Include <intrin.h>.
5736 (ffs): With MSVC, use the _BitScanForward built-in.
5738 2020-08-03 Bruno Haible <bruno@clisp.org>
5740 sigprocmask: Try to avoid breakage for people who use an Autoconf cache.
5741 * m4/signalblocking.m4 (gl_SIGNALBLOCKING): Change the name of the cache
5742 variable.
5744 2020-08-03 Harald van Dijk <harald@gigawatt.nl> (tiny change)
5746 fopen: Avoid undesired interactions with glibc headers.
5747 * lib/fopen.c (_GL_ALREADY_INCLUDING_STDIO_H): Define this instead of
5748 __need_FILE, as the latter does not work with glibc.
5750 2020-08-02 Paul Eggert <eggert@cs.ucla.edu>
5752 fcntl: document some F_SETLK errno variations
5753 * doc/posix-functions/fcntl.texi (fcntl): Document
5754 OpenIndiana, GNU/Linux, FreeBSD on NFS files.
5756 2020-08-02 Bruno Haible <bruno@clisp.org>
5758 oset: Add an 'iterator_atleast' operation.
5759 * lib/gl_array_oset.c (gl_array_indexof_atleast): New function,
5760 extracted from gl_array_search_atleast.
5761 (gl_array_search_atleast): Use it.
5762 (gl_array_iterator_atleast): New function.
5763 (gl_array_oset_implementation): Use it.
5764 * lib/gl_anytree_oset.h (gl_tree_iterator_atleast): New function.
5765 * lib/gl_avltree_oset.c (gl_avltree_oset_implementation): Use it.
5766 * lib/gl_rbtree_oset.c (gl_rbtree_oset_implementation): Likewise.
5767 * lib/gl_oset.h (struct gl_oset_implementation): Add 'iterator_atleast'
5768 member.
5769 (gl_oset_iterator_atleast): New function.
5770 * lib/gl_oset.hh (gl_OSet): Add 'begin_atleast' member.
5771 (gl_OSet::iterator): Add another auxiliary constructor.
5772 * tests/test-array_oset.c (is_at_least, gl_sortedlist_indexof_atleast):
5773 New functions.
5774 (main): Test also gl_oset_iterator_atleast.
5775 * tests/test-avltree_oset.c (is_at_least): New function.
5776 (main): Test also gl_oset_iterator_atleast.
5777 * tests/test-rbtree_oset.c (is_at_least): New function.
5778 (main): Test also gl_oset_iterator_atleast.
5779 * tests/test-oset-c++.cc (is_at_most): New function.
5780 (main): Test also gl_OSet::begin_atleast.
5782 2020-08-02 Bruno Haible <bruno@clisp.org>
5784 oset-c++, omap-c++: Remove restriction for search_atleast method.
5785 * lib/gl_oset.hh (gl_OSet::search_atleast): Allow the threshold to be of
5786 a different type than the element.
5787 * lib/gl_omap.hh (gl_OMap::search_atleast): Allow the threshold to be of
5788 a different type than the key.
5790 2020-08-01 Paul Eggert <eggert@cs.ucla.edu>
5792 gnumakefile: say ‘$(MAKE)’ not ‘make’
5793 * top/GNUmakefile (abort-due-to-no-makefile):
5794 Prefer ‘$(MAKE)’ to ‘make’ in a diagnostic.
5795 This change is backported from Autoconf.
5797 2020-08-01 Bruno Haible <bruno@clisp.org>
5799 Prefer documented autoconf macro 'm4_if' over 'ifelse'.
5800 * m4/autobuild.m4 (AB_INIT): Use m4_if instead of ifelse.
5801 * m4/csharpexec.m4 (gt_CSHARPEXEC): Likewise.
5802 * m4/javacomp.m4 (gt_JAVACOMP): Likewise.
5803 * m4/javaexec.m4 (gt_JAVAEXEC): Likewise.
5804 * m4/libtextstyle.m4 (gl_LIBTEXTSTYLE): Likewise.
5806 2020-08-01 Bruno Haible <bruno@clisp.org>
5808 libtextstyle-optional: Update tests.
5809 * modules/libtextstyle-optional-tests (configure.ac): Invoke
5810 gl_LIBTEXTSTYLE_OPTIONAL.
5812 2020-08-01 Bruno Haible <bruno@clisp.org>
5814 parse-datetime: Fix wrong #line statements.
5815 * modules/parse-datetime (Makefile.am): Correct #line statements also in
5816 parse-datetime-gen.h.
5818 2020-08-01 Bruno Haible <bruno@clisp.org>
5820 libtextstyle[-optional]: Allow requesting a minimum version.
5821 * m4/libtextstyle.m4 (gl_LIBTEXTSTYLE): Allow an optional argument.
5822 (gl_LIBTEXTSTYLE_NEWEST_VERSION, gl_LIBTEXTSTYLE_INITIALIZE,
5823 gl_LIBTEXTSTYLE_SEARCH): New macros.
5824 * modules/libtextstyle (configure.ac): Don't invoke gl_LIBTEXTSTYLE.
5825 * m4/libtextstyle-optional.m4 (gl_LIBTEXTSTYLE_OPTIONAL): Allow an
5826 optional argument. Invoke, not require, gl_LIBTEXTSTYLE.
5827 * modules/libtextstyle-optional (configure.ac): Don't invoke
5828 gl_LIBTEXTSTYLE_OPTIONAL.
5829 * NEWS: Mention the changes.
5831 2020-07-31 Bruno Haible <bruno@clisp.org>
5833 _GL_CMP: Improve documentation.
5834 Reported by Paul Eggert in
5835 <https://lists.gnu.org/archive/html/bug-gnulib/2020-07/msg00188.html>.
5836 * m4/gnulib-common.m4 (gl_COMMON_BODY): Clarify what arguments can be
5837 passed.
5839 2020-07-30 Paul Eggert <eggert@cs.ucla.edu>
5841 largefile: sync with Autoconf master
5842 * m4/largefile.m4 (_AC_SYS_LARGEFILE_TEST_INCLUDES):
5843 Avoid undefined behavior on platforms where off_t is 32 bits.
5844 See: https://bugs.debian.org/742780
5846 alloca: sync with Autoconf master
5847 * m4/alloca.m4 (_AC_LIBOBJ_ALLOCA):
5848 Do not define if Autoconf 2.70 or later, since Autoconf master
5849 now matches us.
5851 2020-07-30 Bruno Haible <bruno@clisp.org>
5853 unicodeio: Add comment.
5854 * lib/unicodeio.c (unicode_to_mb): Clarify why the code distinguishes
5855 different iconv behaviours.
5857 2020-07-30 Paul Eggert <eggert@cs.ucla.edu>
5859 Work around some Oracle Studio attribute bugs
5860 These were discovered when building bleeding-edge Emacs with
5861 Oracle Studio.
5862 * m4/gnulib-common.m4 (_GL_ATTRIBUTE_COLD, _GL_ATTRIBUTE_MAY_ALIAS):
5863 Port to Oracle Studio 12.6, which mishandles __attribute__
5864 ((__cold__)) and __attribute__ ((__may_alias__)) even though
5865 __has_attribute says they work.
5867 2020-07-29 Bruno Haible <bruno@clisp.org>
5869 unicodeio: Fix wrong result on musl libc.
5870 Reported by A. Wilcox <awilfox@adelielinux.org> in
5871 <https://www.openwall.com/lists/musl/2020/07/29/2>.
5872 * lib/unicodeio.c (unicode_to_mb): Handle asterisk fallback characters
5873 on musl libc.
5874 * m4/unicodeio.m4 (gl_UNICODEIO): Invoke gl_MUSL_LIBC.
5875 * modules/unicodeio (Files): Add m4/musl.m4.
5877 2020-07-29 Paul Eggert <eggert@cs.ucla.edu>
5879 fsusage, regex, stat-size: remove Cray support
5880 As near as I can make out this is actually support for UNICOS/mp,
5881 last released 2005, and Cray hasn’t supported that for years.
5882 * config/srclist.txt: Comment out regex.h for now.
5883 * lib/fsusage.c (get_fs_usage):
5884 * lib/regex.h (re_comp, re_exec):
5885 * lib/stat-size.h (ST_NBLOCKSIZE):
5886 Don’t worry about _CRAY.
5888 2020-07-29 Bruno Haible <bruno@clisp.org>
5890 parse-datetime: Fix compilation error with bison 3.7.
5891 * modules/parse-datetime (Makefile.am): Create a generated header file
5892 parse-datetime-gen.h in the source directory. Correct #include and
5893 #line statements during preprocessing.
5895 2020-07-28 Bruno Haible <bruno@clisp.org>
5897 fopen-gnu: Create files correctly (regression from 2020-05-24).
5898 * lib/fopen.c (rpl_open): Pass a third argument to open().
5900 2020-07-27 Paul Eggert <eggert@cs.ucla.edu>
5902 xalloc-die: don’t depend on xalloc
5903 This removes a circular dependency, as xalloc depends on xalloc-die.
5904 * modules/xalloc-die (Files): Add lib/xalloc.h.
5905 (Depends-on): Remove xalloc.
5906 Add extern-inline, stdint, xalloc-oversized (this is for xalloc.h).
5908 dfa-tests: port to MSVC
5909 Problem reported by Gisle Vanem in:
5910 https://lists.gnu.org/r/bug-gnulib/2020-07/msg00159.html
5911 Also, remove an unnecessary dependency on getprogname.
5912 * modules/dfa-tests (Depends-on): Remove getprogname.
5913 * tests/test-dfa-match-aux.c: Do not include getprogname.h.
5914 (exit_status): New static var.
5915 (dfawarn): Set it instead of exiting.
5916 Do not declare as _Noreturn, to pacify MSVC.
5917 (main): Return exit_status.
5919 2020-07-26 Paul Eggert <eggert@cs.ucla.edu>
5921 argz: pacify MSVC
5922 * lib/argz.in.h: Avoid "*/*" to pacify MSVC.
5923 Problem reported by Gisle Vanem.
5925 libgmp: remove dependency on havelib
5926 * m4/libgmp.m4 (gl_LIBGMP): If gl_HAVE_MODULE_HAVELIB is not defined,
5927 use the more-traditional AC_SEARCH_LIBS approach.
5928 This should work better with GNU Emacs configuration,
5929 which uses pkg-config instead of a havelib-style approach.
5930 * modules/havelib (gl_HAVE_MODULE_HAVELIB): New witness macro.
5931 * modules/libgmp (Depends-on): Remove havelib.
5933 libgmp: remove HAVE_GMP, LIB_GMP
5934 * m4/libgmp.m4 (gl_LIBGMP): Do not define HAVE_GMP and LIB_GMP, as
5935 they’re redundant. I’ll adjust GNU Coreutils accordingly.
5937 2020-07-26 Bruno Haible <bruno@clisp.org>
5939 inttypes: Remove support for AIX 4.
5940 * lib/inttypes.in.h: Assume that PRI_MACROS_BROKEN is 0.
5941 * m4/inttypes-pri.m4: Remove file.
5942 * m4/inttypes.m4 (gl_INTTYPES_PRI_SCN): Don't require gt_INTTYPES_PRI.
5943 (gl_INTTYPES_H_DEFAULTS): Don't initialize PRI_MACROS_BROKEN.
5944 * modules/inttypes-incomplete (Makefile.am): Don't substitute
5945 PRI_MACROS_BROKEN.
5946 * modules/inttypes (Files): Remove m4/inttypes-pri.m4.
5948 2020-07-26 Bruno Haible <bruno@clisp.org>
5950 gettimeofday: Remove workaround for Mac OS X 10.0.
5951 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Remove macro.
5952 (gl_FUNC_GETTIMEOFDAY): Don't invoke it.
5953 * lib/gettimeofday.c: Don't include localtime-buffer.h.
5954 (gettimeofday): Don't test GETTIMEOFDAY_CLOBBERS_LOCALTIME.
5955 * lib/localtime.c: Don't test GETTIMEOFDAY_CLOBBERS_LOCALTIME.
5956 * modules/gettimeofday (Depends-on): Remove localtime-buffer.
5957 * modules/localtime-buffer: Remove file.
5958 * lib/localtime-buffer.h: Remove file.
5959 * lib/localtime-buffer.c: Remove file.
5960 * m4/localtime-buffer.m4: Remove file.
5961 * MODULES.html.sh (Date and time <time.h>): Remove localtime-buffer.
5963 2020-07-26 Bruno Haible <bruno@clisp.org>
5965 tzset: Remove workaround for Solaris 2.6.
5966 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Remove macro.
5967 (gl_FUNC_TZSET): Don't invoke it. Don't define TZSET_CLOBBERS_LOCALTIME.
5968 Don't require gl_LOCALTIME_BUFFER_DEFAULTS.
5969 * lib/localtime-buffer.h: Don't test TZSET_CLOBBERS_LOCALTIME.
5970 * lib/localtime-buffer.c: Likewise.
5971 * lib/localtime.c: Likewise.
5972 * lib/tzset.c: Don't include localtime-buffer.h.
5973 (tzset): Don't test TZSET_CLOBBERS_LOCALTIME.
5974 * lib/nstrftime.c (__strftime_internal): Assume HAVE_RUN_TZSET_TEST
5975 is 1.
5976 * modules/tzset (Depends-on): Remove localtime-buffer.
5978 2020-07-26 Bruno Haible <bruno@clisp.org>
5980 expl: Simplify autoconf test.
5981 * m4/expl.m4 (gl_FUNC_EXPL): Merge the "checking whether expl() breaks
5982 with small values..." test into the "checking whether expl works..."
5983 test.
5985 2020-07-26 Bruno Haible <bruno@clisp.org>
5987 alloca: Remove Cray-2 and Cray Y-MP support.
5988 * m4/alloca.m4 (_AC_LIBOBJ_ALLOCA): Don't define CRAY_STACKSEG_END.
5989 Enable also on Autoconf >= 2.69.
5990 * lib/alloca.c (ADDRESS_FUNCTION, struct stack_control_header,
5991 struct stack_segment_linkage, struct stk_stat, struct stk_trailer,
5992 i00afunc): Remove.
5994 2020-07-25 Bruno Haible <bruno@clisp.org>
5996 multiarch: Prepare for x86_64+arm64 universal binaries in macOS 11.
5997 * m4/multiarch.m4 (gl_MULTIARCH): Recognize also the ARM architectures.
5999 2020-07-25 Bruno Haible <bruno@clisp.org>
6001 sigprocmask: Small autoconf macro improvement.
6002 * m4/signalblocking.m4 (gl_SIGNALBLOCKING): Make it possible for the
6003 user to override the value of gl_cv_func_sigprocmask.
6004 * m4/gnulib-common.m4 (gl_SILENT): New macro.
6006 2020-07-25 Bruno Haible <bruno@clisp.org>
6008 Small autoconf macro improvements.
6009 * m4/mktime.m4 (gl_FUNC_MKTIME_WORKS): Make it possible for the user to
6010 override the value of gl_cv_func_working_mktime.
6011 * m4/multiarch.m4 (gl_MULTIARCH): Show a line "checking whether the
6012 compiler produces multi-arch binaries..." in the configure output.
6013 * m4/size_max.m4 (gl_SIZE_MAX): When not found, say "no".
6014 * m4/parse-datetime.m4 (gl_C_COMPOUND_LITERALS): Improve indentation.
6016 2020-07-25 Bruno Haible <bruno@clisp.org>
6018 doc: Update for NetBSD 7.1, 8.0, 9.0.
6019 * doc/*/*.texi: Update.
6020 * m4/exp2l.m4: Update comments.
6021 * m4/expl.m4: Likewise.
6022 * m4/ilogb.m4: Likewise.
6023 * m4/ilogbf.m4: Likewise.
6024 * m4/log10l.m4: Likewise.
6025 * m4/logl.m4: Likewise.
6026 * m4/printf.m4: Likewise.
6027 * m4/rintl.m4: Likewise.
6028 * m4/wcwidth.m4: Likewise.
6030 2020-07-24 Bruno Haible <bruno@clisp.org>
6032 doc: Update for Mac OS X 10.13.
6033 * doc/*/*.texi: Update.
6034 * m4/expm1l.m4: Update comments.
6035 * m4/getgroups.m4: Likewise.
6036 * m4/getlogin_r.m4: Likewise.
6037 * m4/linkat.m4: Likewise.
6038 * m4/printf.m4: Likewise.
6040 2020-07-24 Bruno Haible <bruno@clisp.org>
6042 doc: Update for Cygwin 2.9.0.
6043 * doc/*/*.texi: Update.
6045 2020-07-24 Paul Eggert <eggert@cs.ucla.edu>
6047 parse-datetime: modernize doc
6048 * doc/parse-datetime.texi: Use more-current examples.
6049 Don’t lead with 32-bit time_t, as it’s on its way out.
6050 Capitalize “Epoch” to be consistent with POSIX.
6052 timespec: remove dependence on ‘verify’
6053 * lib/timespec.h: Do not include verify.h; no longer needed.
6054 * modules/timespec (Depends-on): Remove ‘verify’.
6056 Optimize a few more three-valued comparisons
6057 * lib/timespec.h (timespec_cmp, timespec_sign):
6058 * lib/utimecmp.c (utimecmpat):
6059 Avoid conditional branches by using _GL_CMP.
6061 Fix _GL_CMP parenthesization typo
6062 * m4/gnulib-common.m4 (_GL_CMP): Properly parenthesize.
6064 2020-07-24 Bruno Haible <bruno@clisp.org>
6066 dfa: Revert breaking gawk.
6067 Reported by Arnold Robbins <arnold@skeeve.com>.
6068 * lib/dfa.c (compare): Don't reference the _GL_CMP macro.
6070 2020-07-23 Bruno Haible <bruno@clisp.org>
6072 Optimize three-valued comparison between integers.
6073 (a > b ? 1 : a < b ? -1 : 0) is the same as (a > b) - (a < b).
6074 * m4/gnulib-common.m4 (gl_COMMON): Define _GL_CMP.
6075 * lib/c-strcasecmp.c (c_strcasecmp): Use _GL_CMP.
6076 * lib/c-strncasecmp.c (c_strncasecmp): Likewise.
6077 * lib/dfa.c (compare): Likewise.
6078 * lib/fts.c (fts_compare_ino): Likewise.
6079 * lib/mbmemcasecmp.c (mbmemcasecmp): Likewise.
6080 * lib/mbscasecmp.c (mbscasecmp): Likewise.
6081 * lib/mbsncasecmp.c (mbsncasecmp): Likewise.
6082 * lib/memcasecmp.c (memcasecmp): Likewise.
6083 * lib/memcmp2.c (memcmp2): Likewise.
6084 * lib/savedir.c (direntry_cmp_inode): Likewise.
6085 * lib/strcasecmp.c (strcasecmp): Likewise.
6086 * lib/strncasecmp.c (strncasecmp): Likewise.
6087 * lib/unistr/u-cmp2.h (FUNC): Likewise.
6089 2020-07-23 Bruno Haible <bruno@clisp.org>
6091 lchmod: Use /proc on Cygwin.
6092 * lib/lchmod.c (lchmod): Use /proc on Cygwin.
6094 2020-07-23 Ken Brown <kbrown@cornell.edu>
6096 fchmodat: Use /proc on Cygwin
6097 * lib/fchmodat.c (fchmodat): Use /proc on Cygwin.
6099 2020-07-21 Bruno Haible <bruno@clisp.org>
6101 aligned-malloc: Optionally use aligned_alloc.
6102 * lib/aligned-malloc.h: Verify the alignment.
6103 (aligned_malloc): Use aligned_alloc as an alternative.
6104 * modules/aligned-malloc (configure.ac): Test for aligned_alloc.
6105 * doc/posix-functions/aligned_alloc.texi: Mention the modules
6106 'aligned-malloc' and 'pagealign_alloc'.
6108 2020-07-21 Bruno Haible <bruno@clisp.org>
6110 aligned-malloc: Add tests.
6111 * tests/test-aligned-malloc.c: New file.
6112 * modules/aligned-malloc-tests: New file.
6114 aligned-malloc: New module.
6115 * lib/aligned-malloc.h: New file.
6116 * m4/malloc-align.m4: New file.
6117 * modules/aligned-malloc: New file.
6118 * doc/posix-functions/posix_memalign.texi: Mention the new module.
6119 * doc/glibc-functions/memalign.texi: Likewise.
6121 2020-07-21 Bruno Haible <bruno@clisp.org>
6123 inttypes: Fix PRI*PTR and SCN*PTR on 64-bit native Windows.
6124 * m4/inttypes.m4 (gl_INTTYPES_PRI_SCN): On 64-bit native Windows, make
6125 sure PRIPTR_PREFIX is defined to "ll", not "l".
6127 2020-07-21 Bruno Haible <bruno@clisp.org>
6129 printf-posix: Make an autoconf test more future-proof.
6130 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_N): Include <inttypes.h> before
6131 using uintptr_t.
6133 2020-07-20 Bruno Haible <bruno@clisp.org>
6135 list, oset, omap: Relicense some of the container modules under LGPLv2+.
6136 * modules/list (License): Change to LGPLv2+.
6137 * modules/array-list (License): Likewise.
6138 * modules/carray-list (License): Likewise.
6139 * modules/linked-list (License): Likewise.
6140 * modules/avltree-list (License): Likewise.
6141 * modules/rbtree-list (License): Likewise.
6142 * modules/oset (License): Likewise.
6143 * modules/array-oset (License): Likewise.
6144 * modules/avltree-oset (License): Likewise.
6145 * modules/rbtree-oset (License): Likewise.
6146 * modules/omap (License): Likewise.
6147 * modules/array-omap (License): Likewise.
6148 * modules/avltree-omap (License): Likewise.
6149 * modules/rbtree-omap (License): Likewise.
6151 2020-07-20 Bruno Haible <bruno@clisp.org>
6153 oset: Add an 'update' operation.
6154 * lib/gl_array_oset.c (gl_array_update): New function.
6155 (gl_array_oset_implementation): Use it.
6156 * lib/gl_avltree_omap.c (NODE_PAYLOAD_DISPOSE): Add parameters.
6157 * lib/gl_rbtree_omap.c (NODE_PAYLOAD_DISPOSE): Add parameters.
6158 * lib/gl_avltree_ordered.h (gl_tree_add_node_before): New function,
6159 extracted from gl_tree_nx_add_before.
6160 (gl_tree_nx_add_before): Invoke it.
6161 (gl_tree_add_node_after): New function, extracted from
6162 gl_tree_nx_add_after.
6163 (gl_tree_nx_add_after): Invoke it.
6164 (gl_tree_remove_node_no_free): New function, extracted from
6165 gl_tree_remove_node.
6166 (gl_tree_remove_node): Invoke it.
6167 * lib/gl_rbtree_ordered.h (gl_tree_add_node_before): New function,
6168 extracted from gl_tree_nx_add_before.
6169 (gl_tree_nx_add_before): Invoke it.
6170 (gl_tree_add_node_after): New function, extracted from
6171 gl_tree_nx_add_after.
6172 (gl_tree_nx_add_after): Invoke it.
6173 (gl_tree_remove_node_no_free): New function, extracted from
6174 gl_tree_remove_node.
6175 (gl_tree_remove_node): Invoke it.
6176 * lib/gl_anytree_oset.h (gl_tree_next_node): New function, extracted
6177 from gl_tree_iterator_next.
6178 (gl_tree_iterator_next): Invoke it.
6179 (gl_tree_prev_node, gl_tree_update): New functions.
6180 * lib/gl_avltree_oset.c (NODE_PAYLOAD_DISPOSE): Add parameters.
6181 (gl_avltree_oset_implementation): Use gl_tree_update.
6182 * lib/gl_rbtree_oset.c (NODE_PAYLOAD_DISPOSE): Add parameters.
6183 (gl_rbtree_oset_implementation): Use gl_tree_update.
6184 * lib/gl_oset.h (struct gl_oset_implementation): Add 'update' member.
6185 (gl_oset_update): New function.
6186 * lib/gl_oset.hh (gl_OSet): Add 'update' member.
6187 * modules/avltree-oset (configure.ac): Require AC_C_INLINE.
6188 * modules/rbtree-oset (configure.ac): Likewise.
6189 * tests/test-oset-update.h: New file.
6190 * tests/test-array_oset.c: Include test-oset-update.h.
6191 (main): Invoke test_update.
6192 * tests/test-avltree_oset.c: Likewise.
6193 * tests/test-rbtree_oset.c: Likewise.
6194 * modules/array-oset-tests (Files): Add tests/test-oset-update.h.
6195 * modules/avltree-oset-tests (Files): Likewise.
6196 * modules/rbtree-oset-tests (Files): Likewise.
6197 * tests/test-oset-c++.cc (action): New function.
6198 (main): Test the 'update' member function.
6200 2020-07-15 Paul Eggert <eggert@cs.ucla.edu>
6202 md5, sha1, sha256, sha512: pacify Autoconf 2.70
6203 * m4/gl-openssl.m4 (gl_CRYPTO_CHECK): Use m4_if rather than a
6204 shell if, so that the argument to AC_CHECK_HEADERS is
6205 a simple string that does not require shell evaluation.
6206 This fixes a warning generated by Autoconf 2.69b.
6208 2020-07-12 Bruno Haible <bruno@clisp.org>
6210 libgmp: Avoid warning when --without-libgmp is used.
6211 * lib/mini-gmp-gnulib.c: Ignore -Wsuggest-attribute=malloc only for
6212 GCC >= 8, not for GCC >= 4.6.
6214 2020-07-12 Bruno Haible <bruno@clisp.org>
6216 libgmp: Link to the correct shared library.
6217 * m4/libgmp.m4 (gl_LIBGMP): Invoke AC_LIB_HAVE_LINKFLAGS.
6218 * modules/libgmp (Depends-on): Add havelib.
6219 (Link): Mention $(LIBGMP) and $(LTLIBGMP).
6220 * modules/libgmp-tests (Makefile.am): Link test-libgmp with $(LIBGMP).
6222 2020-07-12 Bruno Haible <bruno@clisp.org>
6224 libgmp tests: Add some safety checks.
6225 * modules/libgmp-tests (Depends-on): Add verify.
6226 * tests/test-libgmp.c: Verify GMP_NUMB_BITS value.
6227 (main): Verify that gmp.h and libgmp versions match.
6229 2020-07-10 Bruno Haible <bruno@clisp.org>
6231 unicodeio: Fix wrong result on NetBSD.
6232 * lib/unicodeio.c (unicode_to_mb): Handle question mark fallback
6233 characters also on NetBSD.
6235 2020-07-09 Bruno Haible <bruno@clisp.org>
6237 unicodeio: Fix wrong result on Solaris 11.
6238 Reported by Kiyoshi Kanazawa <yoi_no_myoujou@yahoo.co.jp>
6239 via Akim Demaille <akim.demaille@gmail.com> in
6240 <https://lists.gnu.org/archive/html/bug-gnulib/2020-07/msg00036.html>.
6241 * lib/unicodeio.c (unicode_to_mb): Handle question mark fallback
6242 characters on Solaris.
6243 * tests/test-unicodeio.c (main): In the "C" locale, expect either the
6244 UTF-8 output or the specified fallback.
6246 2020-07-08 Bruno Haible <bruno@clisp.org>
6248 unicodeio: Add tests.
6249 * tests/test-unicodeio.c: New file.
6250 * tests/test-unicodeio1.sh: New file.
6251 * tests/test-unicodeio2.sh: New file.
6252 * tests/test-unicodeio3.sh: New file.
6253 * modules/unicodeio-tests: New file.
6255 2020-07-08 Bruno Haible <bruno@clisp.org>
6257 unicodeio: Document link requirements.
6258 * modules/unicodeio (Link): New section.
6260 2020-07-07 Bruno Haible <bruno@clisp.org>
6262 doc: Remove support for some very old platforms.
6263 * doc/posix-functions/memcmp.texi: Don't mention "older platforms".
6264 * doc/posix-functions/memcpy.texi: Likewise.
6265 * doc/posix-functions/memmove.texi: Likewise.
6266 * doc/posix-functions/memset.texi: Likewise.
6267 * doc/posix-functions/getcwd.texi: Likewise.
6269 memchr: Remove support for some very old platforms.
6270 * m4/memchr-obsolete.m4: Remove file.
6271 * modules/memchr-obsolete: Remove file.
6272 * m4/memchr.m4 (gl_FUNC_MEMCHR): Assume module 'memchr-obsolete' is
6273 absent. Don't define HAVE_MEMCHR.
6274 * lib/string.in.h (memchr): Assume HAVE_MEMCHR is 1.
6275 * modules/memchr (Depends-on): Remove memchr-obsolete.
6276 (configure.ac): Assume HAVE_MEMCHR is 1.
6277 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Don't initialize
6278 HAVE_MEMCHR.
6279 * modules/string (Makefile.am): Don't substitute HAVE_MEMCHR.
6280 * doc/posix-functions/memchr.texi: Don't mention module
6281 'memchr-obsolete'.
6282 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): Assume HAVE_MEMCHR is 1.
6283 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE): Assume HAVE_MEMCHR is 1.
6284 * modules/strnlen (Depends-on): Remove memchr-obsolete.
6286 dup2: Remove support for some very old platforms.
6287 * m4/dup2-obsolete.m4: Remove file.
6288 * modules/dup2-obsolete: Remove file.
6289 * m4/dup2.m4 (gl_FUNC_DUP2): Assume module 'dup2-obsolete' is absent.
6290 Don't define HAVE_DUP2.
6291 * lib/unistd.in.h (dup2): Assume HAVE_DUP2 is 1.
6292 * lib/dup2.c: Likewise.
6293 * modules/dup2 (Depends-on, configure.ac): Likewise.
6294 (Depends-on): Remove dup2-obsolete.
6295 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Don't initialize HAVE_DUP2.
6296 * modules/unistd (Makefile.am): Don't substitute HAVE_DUP2.
6297 * doc/posix-functions/dup2.texi: Don't mention module 'dup2-obsolete'.
6299 2020-07-07 Bruno Haible <bruno@clisp.org>
6301 canonicalize: Trim module dependencies.
6302 * lib/hash-triple.h: Group declarations.
6303 * lib/hash-triple-simple.c: New file, extracted from lib/hash-triple.c.
6304 * lib/hash-triple.c: Don't include <stdlib.h>, <string.h>, hash-pjw.h.
6305 (STREQ): Remove macro.
6306 (triple_hash, triple_compare_ino_str, triple_free): Remove functions.
6307 * modules/hash-triple-simple: New file, based on modules/hash-triple.
6308 * modules/hash-triple (Files): Remove lib/hash-triple.h.
6309 (Depends-on): Add hash-triple-simple. Remove hash-pjw.
6310 * modules/canonicalize (Depends-on): Remove hash-triple. Add
6311 hash-triple-simple.
6312 * modules/file-set (Depends-on): Likewise.
6314 2020-07-07 Bruno Haible <bruno@clisp.org>
6316 Clarify dependencies to double-slash-root.
6317 * modules/canonicalize (Files): Remove m4/double-slash-root.m4.
6318 (Depends-on): Add double-slash-root.
6319 * modules/canonicalize-lgpl (Depends-on): Add double-slash-root.
6320 * modules/dirname-lgpl (Depends-on): Add double-slash-root.
6322 2020-07-06 Paul Eggert <eggert@cs.ucla.edu>
6324 libgmp: new module
6325 The idea is to let programs simply include <gmp.h>, and
6326 so long as they live within the mini-gmp subset they need
6327 not worry about whether the GMP libraries are installed.
6328 * MODULES.html.sh: Mention it.
6329 * config/srclist.txt: Mention files copied from GMP source.
6330 * config/srclistvars.sh (GMP): New var.
6331 * lib/mini-gmp-gnulib.c, m4/libgmp.m4, modules/libgmp:
6332 * modules/libgmp-tests, tests/test-libgmp.c: New files.
6333 * lib/mini-gmp.c, lib/mini-gmp.h: New files, copied from GMP.
6335 2020-07-05 Bruno Haible <bruno@clisp.org>
6337 mkancesdirs: Trim module dependencies.
6338 * lib/mkancesdirs.c: Include filename.h instead of dirname.h.
6339 * modules/mkancesdirs (Depends-on): Remove dirname-lgpl. Add filename.
6341 2020-07-05 Bruno Haible <bruno@clisp.org>
6343 getprogname: Trim module dependencies.
6344 * lib/getprogname.c: Include basename-lgpl.h instead of dirname.h.
6345 * modules/getprogname (Depends-on): Remove dirname-lgpl. Add
6346 basename-lgpl.
6348 2020-07-05 Bruno Haible <bruno@clisp.org>
6350 filenamecat-lgpl: Trim module dependencies.
6351 * lib/filenamecat-lgpl.c: Include basename-lgpl.h, filename.h instead of
6352 dirname.h.
6353 * modules/filenamecat-lgpl (Depends-on): Remove dirname-lgpl. Add
6354 basename-lgpl, filename.
6356 2020-07-05 Bruno Haible <bruno@clisp.org>
6358 backupfile, backup-rename: Trim module dependencies.
6359 * lib/backupfile.c: Include basename-lgpl.h instead of dirname.h.
6360 * modules/backupfile (Depends-on): Remove dirname-lgpl. Add
6361 basename-lgpl.
6362 * modules/backup-rename (Depends-on): Likewise.
6364 2020-07-05 Bruno Haible <bruno@clisp.org>
6366 argp: Trim module dependencies.
6367 * lib/argp-namefrob.h: Include basename-lgpl.h instead of dirname.h.
6368 * modules/argp (Depends-on): Remove dirname-lgpl. Add basename-lgpl.
6370 2020-07-05 Bruno Haible <bruno@clisp.org>
6372 basename-lgpl: New module.
6373 * lib/basename-lgpl.h: New file, based on lib/dirname.h and
6374 lib/basename-lgpl.c.
6375 * lib/basename-lgpl.c: Include basename-lgpl.h, not dirname.h. Include
6376 <stdbool.h>, filename.h.
6377 (last_component): Rename a local variable.
6378 * lib/dirname.h: Include basename-lgpl.h.
6379 (DOUBLE_SLASH_IS_DISTINCT_ROOT): Remove macro.
6380 (last_component, base_len): Remove declarations.
6381 * modules/basename-lgpl: New file.
6382 * modules/dirname-lgpl (Files): Remove lib/basename-lgpl.c.
6383 (Depends-on): Add basename-lgpl. Remove double-slash-root.
6384 (Makefile.am): Don't compile basename-lgpl.c.
6385 * doc/posix-functions/basename.texi: Mention the module 'basename-lgpl',
6386 not 'dirname'.
6388 2020-07-05 Bruno Haible <bruno@clisp.org>
6390 dirname, dirname-lgpl: Simplify.
6391 * m4/dirname.m4: Remove file.
6392 * modules/dirname (configure.ac): Don't invoke gl_DIRNAME.
6393 * modules/dirname-lgpl (Files): Remove m4/dirname.m4.
6394 (configure.ac): Don't invoke gl_DIRNAME_LGPL.
6396 2020-07-05 Bernhard Voelker <mail@bernhard-voelker.de>
6398 tests: avoid shadowing warning
6399 * tests/test-memchr.c (main): Give page_boundary variable a tight scope.
6401 2020-07-05 Bruno Haible <bruno@clisp.org>
6403 supersede: Add tests.
6404 * tests/test-supersede.c: New file.
6405 * tests/test-supersede-open.h: New file.
6406 * tests/test-supersede-fopen.h: New file.
6407 * modules/supersede-tests: New file.
6409 supersede: New module.
6410 * lib/supersede.h: New file.
6411 * lib/supersede.c: New file.
6412 * m4/supersede.m4: New file.
6413 * modules/supersede: New file.
6415 2020-07-05 Bruno Haible <bruno@clisp.org>
6417 Add some copyright headers.
6418 * lib/dev-ino.h: Add copyright header.
6419 * lib/di-set.h: Likewise.
6420 * lib/fchown-stub.c: Likewise.
6421 * lib/file-set.h: Likewise.
6422 * lib/hash-triple.h: Likewise.
6423 * lib/idcache.h: Likewise.
6424 * lib/ino-map.h: Likewise.
6425 * lib/mkancesdirs.h: Likewise.
6426 * lib/scratch_buffer.h: Likewise.
6427 * lib/se-context.in.h: Likewise.
6428 * lib/stdopen.h: Likewise.
6429 * lib/userspec.h: Likewise.
6431 2020-07-04 Bruno Haible <bruno@clisp.org>
6433 getrandom: Relicense under LGPLv2+.
6434 Paul Eggert's approval is in
6435 <https://lists.gnu.org/archive/html/bug-gnulib/2020-07/msg00023.html>.
6436 * modules/getrandom (License): Change to LGPLv2+.
6438 2020-07-04 Bruno Haible <bruno@clisp.org>
6440 getumask: Add tests.
6441 * tests/test-getumask.c: New file.
6442 * modules/getumask-tests: New file.
6444 getumask: New module.
6445 * lib/sys_stat.in.h (getumask): New declaration.
6446 * lib/getumask.c: New file.
6447 * m4/getumask.m4: New file.
6448 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Test whether getumask is
6449 declared.
6450 (gl_SYS_STAT_H_DEFAULTS): Initialize GNULIB_GETUMASK, HAVE_GETUMASK.
6451 * modules/sys_stat (Makefile.am): Substitute GNULIB_GETUMASK,
6452 HAVE_GETUMASK.
6453 * modules/getumask: New file.
6454 * tests/test-sys_stat-c++.cc (getumask): Check signature.
6455 * doc/glibc-functions/getumask.texi: New file.
6456 * doc/gnulib.texi (Glibc sys/stat.h): Include it.
6458 2020-07-04 Bruno Haible <bruno@clisp.org>
6460 clean-temp: Add support for temporary files with given mode.
6461 * lib/clean-temp.h (gen_register_open_temp): Add mode argument.
6462 * lib/clean-temp.c (struct try_create_file_params): New type.
6463 (try_create_file): New function.
6464 (gen_register_open_temp): Add mode argument. Use try_tempname instead of
6465 gen_tempname.
6467 2020-07-04 Bruno Haible <bruno@clisp.org>
6469 clean-temp: Document limitations.
6470 * lib/clean-temp.h: Document limitations.
6472 2020-07-04 Bruno Haible <bruno@clisp.org>
6474 clean-temp: Add support for temporary files with unpredictable names.
6475 * lib/clean-temp.h (gen_register_open_temp): New declaration.
6476 * lib/clean-temp.c: Include tempname.h.
6477 (gen_register_open_temp): New function.
6478 * modules/tempname (configure.ac): Define a module indicator.
6480 2020-07-04 Bruno Haible <bruno@clisp.org>
6482 clean-temp: Add support for temporary files anywhere in the file system.
6483 * lib/clean-temp.h (register_temporary_file, unregister_temporary_file,
6484 cleanup_temporary_file): New declarations.
6485 * lib/clean-temp.c (file_cleanup_list_lock, file_cleanup_list): New
6486 variables.
6487 (dir_cleanup_list_lock): Renamed from cleanup_list_lock.
6488 (dir_cleanup_list): Renamed from cleanup_list.
6489 (cleanup_action): Process the file_cleanup_list as well.
6490 (do_init_clean_temp): New function.
6491 (clean_temp_once): New variable.
6492 (init_clean_temp): New function.
6493 (create_temp_dir): Invoke it.
6494 (register_temporary_file, unregister_temporary_file,
6495 cleanup_temporary_file): New functions.
6496 (do_unlink, do_rmdir): Remove 'dir' argument. Add 'cleanup_verbose'
6497 argument.
6499 2020-07-04 Bruno Haible <bruno@clisp.org>
6501 clean-temp: Improve comments.
6502 * lib/clean-temp.h (open_temp, fopen_temp, close_temp, fclose_temp,
6503 fwriteerror_temp, close_stream_temp): Clarify intended use.
6504 * lib/clean-temp.c: Likewise.
6506 2020-07-04 Bruno Haible <bruno@clisp.org>
6508 clean-temp: Make multithread-safe, part 2.
6509 * lib/fatal-signal.h: Include <signal.h>.
6510 (get_fatal_signal_set): New declaration.
6511 * lib/fatal-signal.c (get_fatal_signal_set): New function.
6512 * lib/clean-temp.c: Include asyncsafe-spin.h, gl_linked_list.h.
6513 (struct closeable_fd): New type.
6514 (fatal_signal_set): New variable.
6515 (init_fatal_signal_set): New function.
6516 (asyncsafe_close, asyncsafe_fclose_variant): New functions.
6517 (cleanup_action): Invoke asyncsafe_close instead of close.
6518 (create_temp_dir): Invoke init_fatal_signal_set.
6519 (register_fd): Use a plain linked list. Add a 'struct closeable_fd *'
6520 element.
6521 (unregister_fd): Remove function.
6522 (close_temp): Cleanup descriptors list on the fly. Invoke
6523 init_fatal_signal_set. Invoke asyncsafe_close instead of close.
6524 (fclose_variant_temp): New function.
6525 (fclose_temp, fwriteerror_temp, close_stream_temp): Use it.
6526 * modules/clean-temp (Depends-on): Add asyncsafe-spin, linked-list.
6528 2020-07-04 Bruno Haible <bruno@clisp.org>
6530 clean-temp: Make multithread-safe, part 1.
6531 * lib/clean-temp.c: Include glthread/lock.h.
6532 (cleanup_list_lock): New variable.
6533 (register_temp_file, unregister_temp_file, register_temp_subdir,
6534 unregister_temp_subdir, cleanup_temp_dir_contents): Use it.
6535 (create_temp_dir): Likewise. Don't free the old array.
6536 (descriptors_lock): New variable.
6537 (register_fd, unregister_fd): Use it.
6538 * modules/clean-temp (Depends-on): Add lock.
6540 2020-07-04 Bruno Haible <bruno@clisp.org>
6542 fatal-signal: Make multithread-safe.
6543 * lib/fatal-signal.c (init_fatal_signals): Add comment.
6544 (do_init_fatal_signal_set): New function, extracted from
6545 init_fatal_signal_set.
6546 (fatal_signal_set_once): New variable.
6547 (init_fatal_signal_set): Use gl_once.
6549 2020-07-03 Bruno Haible <bruno@clisp.org>
6551 getrandom: Fix compilation error on native Windows (regr. 2020-06-28).
6552 * lib/getrandom.c: Don't include <ntdef.h>. Instead, define NTSTATUS.
6553 * m4/getrandom.m4 (gl_FUNC_GETRANDOM): Include <windows.h> before
6554 <bcrypt.h>.
6556 2020-07-03 Bruno Haible <bruno@clisp.org>
6558 dfa tests: Follow common file naming conventions.
6559 * tests/test-dfa-match-aux.c: Renamed from tests/dfa-match-aux.c.
6560 * tests/test-dfa-match.sh: Renamed from tests/dfa-match.sh. Update.
6561 * tests/test-dfa-invalid-char-class.sh: Renamed from
6562 tests/dfa-invalid-char-class.sh. Update.
6563 * modules/dfa-tests (Files, Makefile.am): Update.
6565 2020-07-03 Bruno Haible <bruno@clisp.org>
6567 asyncsafe-spin: Use GCC extended asm syntax for SunStudio 12 compiler.
6568 * lib/asyncsafe-spin.c (memory_barrier, atomic_compare_and_swap): Use
6569 the GCC extended asm syntax also for the Sun Studio 12 compilers.
6571 2020-07-03 Bruno Haible <bruno@clisp.org>
6573 asyncsafe-spin: Reduce code duplication.
6574 * lib/asyncsafe-spin.c (do_lock, do_unlock): New functions.
6575 (asyncsafe_spin_lock, asyncsafe_spin_unlock): Use them.
6576 * modules/asyncsafe-spin (configure.ac): Require AC_C_INLINE.
6578 2020-07-03 Bruno Haible <bruno@clisp.org>
6580 lchmod: Simplify after 2020-02-22 change.
6581 * m4/lchmod.m4 (gl_FUNC_LCHMOD): Don't require AC_C_INLINE.
6583 2020-07-03 Bruno Haible <bruno@clisp.org>
6585 gen-uni-tables: Make sure the compiler does not barf on 'inline'.
6586 * modules/gen-uni-tables (configure.ac): Require AC_C_INLINE.
6588 2020-07-03 Bruno Haible <bruno@clisp.org>
6590 dfa: Make sure the compiler does not barf on 'inline'.
6591 * modules/dfa (configure.ac): Require AC_C_INLINE.
6593 2020-07-03 Bruno Haible <bruno@clisp.org>
6595 bitset: Make sure the compiler does not barf on 'inline'.
6596 * modules/bitset (configure.ac): New section.
6598 2020-07-01 Paul Eggert <eggert@cs.ucla.edu>
6600 manywarnings: improve port to GCC 10.1
6601 * build-aux/gcc-warning.spec: Also list warnings that are default
6602 or are enabled by already-given flags. This lets us speed up
6603 checking for attributes, and makes the generated compilation
6604 commands shorter. Add -Wanalyzer-too-complex (too much noise).
6605 * m4/manywarnings.m4 (gl_MANYWARN_COMPLEMENT)
6606 (gl_MANYWARN_ALL_GCC): Use gl_AS_VAR_APPEND to append
6607 to shell variables that may have long values.
6608 (gl_MANYWARN_ALL_GCC): Omit flags that are default or are
6609 consequences of other flags, to speed up checking and
6610 shorten commands.
6612 tests: pacify gcc -fanalyzer on zerosize_ptr
6613 * tests/test-memcasecmp.c (main):
6614 * tests/test-memchr.c (main):
6615 * tests/test-memchr2.c (main):
6616 * tests/test-memcmp.c (main):
6617 * tests/test-memmem.c (main):
6618 * tests/test-memrchr.c (main):
6619 * tests/unistr/test-chr.h (main):
6620 * tests/unistr/test-cmp.h (test_cmp):
6621 Check whether zerosize_ptr returns NULL before using it.
6622 This pacifies GCC 10.1’s new fanalyzer option, and matches
6623 other uses of zerosize_ptr.
6625 2020-07-01 Bruno Haible <bruno@clisp.org>
6627 asyncsafe-spin: Add tests.
6628 * tests/test-asyncsafe-spin1.c: New file.
6629 * tests/test-asyncsafe-spin2.c: New file, based on tests/test-lock.c and
6630 tests/test-pthread-spin.c.
6631 * modules/asyncsafe-spin-tests: New file.
6633 2020-07-01 Bruno Haible <bruno@clisp.org>
6635 asyncsafe-spin: New module.
6636 * lib/asyncsafe-spin.h: New file.
6637 * lib/asyncsafe-spin.c: New file, based on lib/pthread-spin.c.
6638 * modules/asyncsafe-spin: New file.
6640 2020-07-01 Bruno Haible <bruno@clisp.org>
6642 windows-spin: Fix race condition on multiprocessor systems.
6643 * lib/windows-spin.c (glwthread_spin_init): Add a memory barrier.
6645 2020-07-01 Bruno Haible <bruno@clisp.org>
6647 pthread-spin: Add optimized fallback for GCC versions >= 4.1, < 4.7.
6648 * lib/pthread-spin.c (pthread_spin_init, pthread_spin_lock,
6649 pthread_spin_trylock, pthread_spin_unlock): For GCC >= 4.1, < 4.7, use
6650 an implementation based on other GCC built-ins.
6652 2020-07-01 Bruno Haible <bruno@clisp.org>
6654 pthread-spin: Optimize fallback for GCC versions >= 4.7.
6655 * lib/pthread-spin.c (pthread_spin_init, pthread_spin_lock,
6656 pthread_spin_trylock, pthread_spin_unlock): Use a lock word instead of a
6657 lock byte.
6659 2020-07-01 Bruno Haible <bruno@clisp.org>
6661 pthread-spin: Add error checking.
6662 * lib/pthread-spin.c: Include <stdbool.h>.
6663 (pthread_spin_init, pthread_spin_lock, pthread_spin_trylock,
6664 pthread_spin_unlock) [GCC>=4.7]: Prefer an implementation that verifies
6665 the unlocks.
6666 * modules/pthread-spin (Depends-on): Add stdbool.
6668 2020-07-01 Bruno Haible <bruno@clisp.org>
6670 pthread-spin: Add tests.
6671 * tests/test-pthread-spin.c: New file, based on tests/test-lock.c.
6672 * modules/pthread-spin-tests: New file.
6674 2020-07-01 Bruno Haible <bruno@clisp.org>
6676 tests: Reduce code duplication.
6677 * tests/atomic-int-posix.h: New file, extracted from
6678 tests/test-pthread-mutex.c.
6679 * tests/test-pthread-mutex.c: Include it. Remove the corresponding code.
6680 * tests/test-pthread-rwlock.c: Likewise.
6681 * modules/pthread-mutex-tests (Files): Add tests/atomic-int-posix.h.
6682 * modules/pthread-rwlock-tests (Files): Likewise.
6684 2020-07-01 Bruno Haible <bruno@clisp.org>
6686 tests: Refactor.
6687 * tests/atomic-int-isoc.h: New file, extracted from tests/test-mtx.c.
6688 * tests/test-mtx.c: Include it. Remove the corresponding code.
6689 * modules/mtx-tests (Files): Add tests/atomic-int-isoc.h.
6691 2020-07-01 Bruno Haible <bruno@clisp.org>
6693 tests: Refactor.
6694 * tests/atomic-int-gnulib.h: New file, extracted from tests/test-lock.c.
6695 * tests/test-lock.c: Include it. Remove the corresponding code.
6696 * modules/lock-tests (Files): Add tests/atomic-int-gnulib.h.
6698 2020-06-29 Bruno Haible <bruno@clisp.org>
6700 sys_socket: Don't define socklen_t if it is already defined on mingw.
6701 Reported by Keith Marshall <keith.d.marshall@ntlworld.com> in
6702 <https://savannah.gnu.org/bugs/?57725>,
6703 by Rahul Das <bokul_4u@yahoo.com> in
6704 <https://lists.gnu.org/archive/html/bug-gnulib/2020-04/msg00081.html>,
6705 and by Eli Zaretskii <eliz@gnu.org> in
6706 <https://lists.gnu.org/archive/html/bug-gnulib/2020-06/msg00068.html>.
6707 * lib/sys_socket.in.h (socklen_t): Remove definition.
6709 2020-06-29 Bruno Haible <bruno@clisp.org>
6711 alloca-opt: Fix warning on mingw.
6712 Reported and solution by Eli Zaretskii <eliz@gnu.org> in
6713 <https://lists.gnu.org/archive/html/bug-gnulib/2020-06/msg00069.html>.
6714 * lib/alloca.in.h: On mingw, include <alloca.h> and then test again
6715 whether alloca is defined.
6717 2020-06-28 Paul Eggert <eggert@cs.ucla.edu>
6719 getrandom: do not depend on ‘open’ on mingw
6720 Similarly for at-internal, getloadavg. These modules do not call
6721 the ‘open’ function when they are compiled on mingw. On mingw,
6722 this avoids having to compile open.c when building Emacs, which
6723 does its own thing with ‘open’.
6724 * modules/at-internal, modules/getloadavg, modules/getrandom:
6725 (Depends-on): Don’t depend on ‘open’ on mingw.
6726 (Depends-on): Require AC_CANONICAL_HOST, for host_os.
6727 * modules/getloadavg (Depends-on):
6728 Depend on intprops, open, stdbool, stdlib only if compiling
6729 getloadavg.c.
6731 2020-06-28 Bruno Haible <bruno@clisp.org>
6733 doc: Add a note about sigprocmask vs. pthread_sigmask.
6734 * doc/posix-functions/sigprocmask.texi: Add note.
6736 2020-06-28 Bruno Haible <bruno@clisp.org>
6738 getrandom: Fix compilation errors on older versions of mingw.
6739 Reported by Eli Zaretskii <eliz@gnu.org> in
6740 <https://lists.gnu.org/archive/html/bug-gnulib/2020-06/msg00059.html>.
6741 * m4/getrandom.m4 (gl_FUNC_GETRANDOM): Test whether <bcrypt.h> exists.
6742 * lib/getrandom.c: If <bcrypt.h> is not available, include <ntdef.h> and
6743 define/declare BCRYPT_ALG_HANDLE, BCRYPT_USE_SYSTEM_PREFERRED_RNG,
6744 BCryptGenRandom ourselves.
6746 2020-06-28 Bruno Haible <bruno@clisp.org>
6748 clean-temp: Fix wrong errno in error message.
6749 * lib/clean-temp.c (create_temp_dir): Save errno around
6750 unblock_fatal_signals call.
6752 2020-06-27 Bruno Haible <bruno@clisp.org>
6754 fatal-signal: Make multithread-safe.
6755 * lib/fatal-signal.c (at_fatal_signal): Don't free the old actions array.
6757 2020-06-27 Bruno Haible <bruno@clisp.org>
6759 clean-temp: Don't force deletion of temporary files on native Windows.
6760 * lib/clean-temp.h (open_temp, fopen_temp): Add delete_on_close
6761 argument.
6762 * lib/clean-temp.c (open_temp, fopen_temp): Likewise.
6763 * NEWS: Mention the change.
6764 * lib/javacomp.c (write_temp_file): Update.
6766 2020-06-27 Bruno Haible <bruno@clisp.org>
6768 fatal-signal: Make multithread-safe.
6769 * lib/fatal-signal.c: Include glthread/lock.h.
6770 (at_fatal_signal_lock): New variable.
6771 (at_fatal_signal): Use it.
6772 (fatal_signals_block_lock, fatal_signals_block_counter): New variables.
6773 (block_fatal_signals, unblock_fatal_signals): Use them.
6774 * modules/fatal-signal (Depends-on): Add lock.
6776 2020-06-27 Paul Eggert <eggert@cs.ucla.edu>
6778 getloadavg: don’t depend on fopen-gnu
6779 This is for Emacs, which does not need fopen-gnu for anything else,
6780 and which would need it only on a NetBSD platform where getloadavg
6781 does not work (does that even happen?).
6782 * lib/getloadavg.c (getloadavg) [__NetBSD__]: Use open, not fopen.
6783 * modules/getloadavg (Depends-on): Remove fopen-gnu.
6785 * tests/test-getloadavg.c (main): Fix typo.
6787 2020-06-27 Bruno Haible <bruno@clisp.org>
6789 tempname et al.: Fix link errors on MSVC (regression from 2020-05-31).
6790 * modules/tempname (Link): New section.
6791 * modules/mkdtemp (Link): Likewise.
6792 * modules/clean-temp (Link): Likewise.
6793 * modules/mkstemp (Link): Likewise.
6794 * modules/stdlib-safer (Link): Likewise.
6795 * modules/mkstemps (Link): Likewise.
6796 * modules/mkostemp (Link): Likewise.
6797 * modules/mkostemps (Link): Likewise.
6798 * modules/tmpfile (Link): Likewise.
6799 * modules/tmpfile-safer (Link): Likewise.
6800 * modules/javacomp (Link): Add $(LIB_GETRANDOM).
6801 * modules/argv-iter-tests (Makefile.am): Link test-argv-iter with
6802 $(LIB_GETRANDOM).
6803 * NEWS: Mention the changes.
6805 2020-06-27 Bruno Haible <bruno@clisp.org>
6807 fopen-gnu: Simplify code.
6808 * lib/fopen.c: Include <stdbool.h>.
6809 (rpl_fopen): Use a single variable open_flags instead of
6810 open_flags_standard and open_flags_gnu. Make open_flags_gnu a bool.
6811 * modules/fopen (Depends-on): Add stdbool.
6813 2020-06-26 Bruno Haible <bruno@clisp.org>
6815 canonicalize: Improve documentation.
6816 * lib/canonicalize.h (canonicalize_filename_mode): Document the failure
6817 return convention.
6819 2020-06-26 Bruno Haible <bruno@clisp.org>
6821 xgetcwd: Improve documentation.
6822 * lib/xgetcwd.c (xgetcwd): Document the failure return convention.
6824 2020-06-26 Bruno Haible <bruno@clisp.org>
6826 getcwd: Improve documentation.
6827 * lib/getcwd.c (__getcwd): Document the failure return convention.
6829 2020-06-26 Bruno Haible <bruno@clisp.org>
6831 fchdir: Improve documentation.
6832 * lib/fchdir.c (get_name, _gl_register_fd): Document the failure return
6833 convention.
6835 2020-06-26 Bruno Haible <bruno@clisp.org>
6837 filenamecat-lgpl: Set errno upon failure.
6838 * lib/filenamecat-lgpl.c (mfile_name_concat): Document the failure
6839 return convention.
6840 * modules/filenamecat-lgpl (Depends-on): Add malloc-posix.
6842 2020-06-26 Bruno Haible <bruno@clisp.org>
6844 areadlink-with-size: Set errno upon failure.
6845 * lib/areadlink-with-size.c (areadlink_with_size): Set errno when malloc
6846 fails.
6847 * lib/areadlinkat-with-size.c (areadlinkat_with_size): Add comment.
6849 2020-06-26 Bruno Haible <bruno@clisp.org>
6851 copy-file: Shrink dependencies.
6852 * modules/copy-file (Depends-on): Remove acl. Add acl-permissions,
6853 qcopy-acl.
6855 2020-06-26 Bruno Haible <bruno@clisp.org>
6857 doc: Mention declaration fixes implemented by some modules.
6858 * doc/posix-functions/chdir.texi: Mention the module 'chdir'.
6859 * doc/posix-functions/close.texi: Mention that Gnulib makes the function
6860 declaration appear in <unistd.h>.
6861 * doc/posix-functions/dup.texi: Likewise.
6862 * doc/posix-functions/dup2.texi: Likewise.
6863 * doc/posix-functions/gethostname.texi: Likewise.
6864 * doc/posix-functions/isatty.texi: Likewise.
6865 * doc/posix-functions/lseek.texi: Likewise.
6866 * doc/posix-functions/unlink.texi: Likewise.
6867 * doc/posix-functions/read.texi: Mention the module 'read'.
6868 * doc/posix-functions/write.texi: Mention the effects of the module
6869 'write'.
6871 2020-06-25 Marc Nieper-Wißkirchen <marc@nieper-wisskirchen.de>
6873 c-dtoastr, c-ldtoastr: new modules
6874 These modules provide the same functionality as the modules
6875 dtoastr and ldtoastr except for the formatting taking place in the
6876 C locale.
6877 * MODULES.html.sh: Add c-dtoastr and c-ldtoastr.
6878 * lib/c-dtoastr.c, lib/c-ldtoastr.c: New files.
6879 * lib/ftoastr.c: Prefix exported functions when the macro C_LOCALE is
6880 defined. Use c_snprintf and c_strtod/c_strtold instead of
6881 snprintf and strtod/strtold whhen the macro C_LOCALE is defined.
6882 * lib/ftoastr.h: Add prototypes for c_dtoastr and c_ldtoastr.
6883 * modules/c-dtoastr, modules/c-dtoastr-tests, modules/c-ldtoastr,
6884 modules/c-ldtoastr-tests: New files.
6885 * tests/test-c-dtoastr.c, tests/test-c-dtoastr.sh,
6886 tests-c-ldtoastr.c tests-c-ldtoastr.sh: New files.
6888 2020-06-21 Bruno Haible <bruno@clisp.org>
6890 tzset: Fix compilation warnings on mingw (regression from 2017-05-01).
6891 * lib/tzset.c: Include <stdlib.h>, <string.h>.
6893 2020-06-16 Bruno Haible <bruno@clisp.org>
6895 thread: Avoid possible compiler warnings in uses of gl_thread_exit.
6896 * lib/glthread/thread.h (gl_thread_exit): Add a cast to void.
6898 2020-06-16 Bruno Haible <bruno@clisp.org>
6900 thread, thrd: Avoid a compiler warning.
6901 * lib/windows-thread.h (glwthread_thread_exit): Mark as non-returning.
6903 2020-06-16 Biswapriyo Nath <nathbappai@gmail.com> (tiny change)
6905 windows-thread: Avoid a compiler warning.
6906 * lib/windows-thread.h (glwthread_thread_exit): Change return type to
6907 void.
6908 * lib/windows-thread.c (glwthread_thread_exit): Likewise.
6910 2020-06-15 Bruno Haible <bruno@clisp.org>
6912 unictype/joininggroup-name: Fix warning on 64-bit mingw.
6913 Reported by Biswapriyo Nath <nathbappai@gmail.com> in
6914 <https://lists.gnu.org/archive/html/bug-gnulib/2020-06/msg00036.html>.
6915 * lib/unictype/joininggroup_name.c (ELEM): Cast struct offset to size_t
6916 first.
6918 2020-06-06 Bruno Haible <bruno@clisp.org>
6920 calloc-gnu tests: Avoid a test failure with clang.
6921 * tests/test-calloc-gnu.c (main): Mark the pointer variable as
6922 'volatile', to defeat compiler optimizations.
6924 2020-06-01 Paul Eggert <eggert@cs.ucla.edu>
6926 getloadavg: fix double-increment bug
6927 * lib/getloadavg.c (getloadavg): Fix double-increment typo on
6928 Linux without glibc, Android, Cygwin. This fixes a bug I
6929 introduced in 2011-02-08T20:23:29Z!eggert@cs.ucla.edu.
6930 Problem and fix reported by Semen Verchenko in:
6931 https://lists.gnu.org/r/bug-gnulib/2020-06/msg00007.html
6933 tempname: use getrandom, not getentropy
6934 This removes a dependency, as getentropy depends on getrandom.
6935 * lib/tempname.c: Include sys/random.h instead of unistd.h.
6936 (RANDOM_BITS) [!_LIBC]: Use getrandom, not getentropy.
6937 * modules/tempname (Depends-on): Depend on getrandom, not getentropy.
6939 2020-06-01 Bruno Haible <bruno@clisp.org>
6941 doc: New chapter 'Multithreading'.
6942 * doc/multithread.texi: New file.
6943 * doc/gnulib.texi: Include it.
6945 2020-06-01 Bruno Haible <bruno@clisp.org>
6947 doc: Move 'Running self-tests under valgrind' section.
6948 * doc/gnulib.texi (Build Infrastructure Modules): Include
6949 valgrind-tests.texi here...
6950 (Miscellaneous Notes): ... not here.
6952 2020-06-01 Bruno Haible <bruno@clisp.org>
6954 doc: Move 'Visual Studio Compatibility' section.
6955 * doc/gnulib.texi (Native Windows Support): Include ld-output-def.texi
6956 here...
6957 (Build Infrastructure Modules): ... not here.
6959 2020-06-01 Paul Eggert <eggert@cs.ucla.edu>
6961 doc: improve randomness discussion
6962 Inspired by comments from Jeffrey Walton in:
6963 https://lists.gnu.org/r/bug-gnulib/2020-06/msg00002.html
6964 * doc/glibc-functions/getentropy.texi (getentropy):
6965 * doc/glibc-functions/getrandom.texi (getrandom):
6966 Improve discussion of problems with "random" data,
6967 and cite Ristenpart & Yilek. Also, mention GRND_INSECURE.
6969 2020-06-01 Bruno Haible <bruno@clisp.org>
6971 doc: Fix Texinfo syntax error.
6972 * doc/glibc-functions/getrandom.texi: Add missing '@item'.
6974 2020-06-01 Asher Gordon <AsDaGo@posteo.net>
6976 doc: Change '.' to '@.' where appropriate.
6977 * doc/c-ctype.texi: Change '.' to '@.' where appropriate.
6978 * doc/glibc-functions/fstatfs.texi: Likewise.
6979 * doc/glibc-functions/fts_children.texi: Likewise.
6980 * doc/glibc-functions/fts_read.texi: Likewise.
6981 * doc/glibc-functions/getdirentries.texi: Likewise.
6982 * doc/glibc-functions/mkostemp.texi: Likewise.
6983 * doc/glibc-functions/mkostemps.texi: Likewise.
6984 * doc/glibc-functions/mkstemps.texi: Likewise.
6985 * doc/glibc-functions/preadv.texi: Likewise.
6986 * doc/glibc-functions/pwritev.texi: Likewise.
6987 * doc/glibc-functions/sendfile.texi: Likewise.
6988 * doc/glibc-functions/statfs.texi: Likewise.
6989 * doc/gnulib-intro.texi: Likewise.
6990 * doc/gnulib-tool.texi: Likewise.
6991 * doc/intprops.texi: Likewise.
6992 * doc/lib-symbol-visibility.texi: Likewise.
6993 * doc/licenses-texi.texi: Likewise.
6994 * doc/pastposix-functions/bcmp.texi: Likewise.
6995 * doc/pastposix-functions/bcopy.texi: Likewise.
6996 * doc/pastposix-functions/bzero.texi: Likewise.
6997 * doc/pastposix-functions/ecvt.texi: Likewise.
6998 * doc/pastposix-functions/fcvt.texi: Likewise.
6999 * doc/pastposix-functions/ftime.texi: Likewise.
7000 * doc/pastposix-functions/gcvt.texi: Likewise.
7001 * doc/pastposix-functions/getwd.texi: Likewise.
7002 * doc/pastposix-functions/index.texi: Likewise.
7003 * doc/pastposix-functions/mktemp.texi: Likewise.
7004 * doc/pastposix-functions/rindex.texi: Likewise.
7005 * doc/pastposix-functions/wcswcs.texi: Likewise.
7006 * doc/posix-functions/aio_cancel.texi: Likewise.
7007 * doc/posix-functions/aio_error.texi: Likewise.
7008 * doc/posix-functions/aio_fsync.texi: Likewise.
7009 * doc/posix-functions/aio_read.texi: Likewise.
7010 * doc/posix-functions/aio_return.texi: Likewise.
7011 * doc/posix-functions/aio_suspend.texi: Likewise.
7012 * doc/posix-functions/aio_write.texi: Likewise.
7013 * doc/posix-functions/creat.texi: Likewise.
7014 * doc/posix-functions/ctime.texi: Likewise.
7015 * doc/posix-functions/daylight.texi: Likewise.
7016 * doc/posix-functions/fgetpos.texi: Likewise.
7017 * doc/posix-functions/fopen.texi: Likewise.
7018 * doc/posix-functions/freopen.texi: Likewise.
7019 * doc/posix-functions/fseeko.texi: Likewise.
7020 * doc/posix-functions/fsetpos.texi: Likewise.
7021 * doc/posix-functions/fstatat.texi: Likewise.
7022 * doc/posix-functions/fstatvfs.texi: Likewise.
7023 * doc/posix-functions/ftello.texi: Likewise.
7024 * doc/posix-functions/ftruncate.texi: Likewise.
7025 * doc/posix-functions/getrlimit.texi: Likewise.
7026 * doc/posix-functions/lio_listio.texi: Likewise.
7027 * doc/posix-functions/localtime.texi: Likewise.
7028 * doc/posix-functions/lseek.texi: Likewise.
7029 * doc/posix-functions/mkstemp.texi: Likewise.
7030 * doc/posix-functions/mktime.texi: Likewise.
7031 * doc/posix-functions/open.texi: Likewise.
7032 * doc/posix-functions/openat.texi: Likewise.
7033 * doc/posix-functions/opendir.texi: Likewise.
7034 * doc/posix-functions/pread.texi: Likewise.
7035 * doc/posix-functions/pwrite.texi: Likewise.
7036 * doc/posix-functions/readdir.texi: Likewise.
7037 * doc/posix-functions/readdir_r.texi: Likewise.
7038 * doc/posix-functions/scandir.texi: Likewise.
7039 * doc/posix-functions/seekdir.texi: Likewise.
7040 * doc/posix-functions/setrlimit.texi: Likewise.
7041 * doc/posix-functions/statvfs.texi: Likewise.
7042 * doc/posix-functions/strftime.texi: Likewise.
7043 * doc/posix-functions/telldir.texi: Likewise.
7044 * doc/posix-functions/timezone.texi: Likewise.
7045 * doc/posix-functions/tmpfile.texi: Likewise.
7046 * doc/posix-functions/truncate.texi: Likewise.
7047 * doc/posix-functions/tzname.texi: Likewise.
7048 * doc/posix-functions/wcsftime.texi: Likewise.
7049 * doc/windows-sockets.texi: Likewise.
7051 2020-05-31 Paul Eggert <eggert@cs.ucla.edu>
7053 getrandom-tests: do not assume GRND_RANDOM yields short read
7054 * tests/test-getrandom.c (main): Omit assertion that
7055 getrandom (b, sizeof b, GRND_RANDOM | GRND_NONBLOCK) < sizeof b
7056 when b’s size is 100000. This assertion fails with Linux kernel
7057 5.6.13, as that kernel ignores the GRND_RANDOM flag.
7058 The separate blocking pool is going away in the Linux kernel, and
7059 they’ve added a flag GRND_INSECURE instead; see:
7060 https://lore.kernel.org/linux-api/705c5a091b63cc5da70c99304bb97e0109be0a26.1577088521.git.luto@kernel.org/
7061 The assertion was iffy anyway; what’s to prevent a kernel from
7062 lazily filling a large buffer with random bytes?
7064 read-file-test: pacify --enable-gcc-warnings
7065 * tests/test-read-file.c (test_read_file): Now static.
7067 tempname: merge from glibc and coreutils
7068 Also, merge in Gnulib’s more-recent methods of making it easier
7069 to share between Gnulib and glibc, and fix a few randomness
7070 glitches.
7071 * lib/tempname.c: Include libc-config.h, not config.h, if !_LIBC.
7072 (__set_errno): Remove; libc-config.h does that for us.
7073 Do not include <sys/time.h>.
7074 (__secure_getenv) [_LIBC]: New macro.
7075 (__try_tempname, __getpid, __gettimeofday) [!_LIBC]: Remove macros.
7076 (RANDOM_BITS): Rewrite.
7077 (RANDOM_VALUE_MAX, BASE_62_DIGITS, BASE_62_POWER): New macros.
7078 (random_value): New typedef.
7079 (try_file, try_dir, try_nocreate): Move up.
7080 (gen_tempname_len, try_tempname_len): New functions.
7081 (gen_tempname_len): Use a constant array rather than a switch.
7082 (try_tempname_len): Don’t assume string length fits in int.
7083 Generalize use of RANDOM_BITS. If _LIBC, don’t assume RANDOM_BITS
7084 has enough entropy (it’s a bit short).
7085 (__gen_tempname): Rewrite in terms of gen_tempname_len.
7086 (__try_tempname): Rewrite in terms of try_tempname_len.
7087 * lib/tempname.h (gen_tempname_len, try_tempname_len): New decls.
7088 * modules/tempname (Depends-on): Remove gettimeofday, sys_time.
7089 Add getentropy, libc-config.
7091 2020-05-31 Bruno Haible <bruno@clisp.org>
7093 getrandom, getentropy: Mention the crypto/gc-random module.
7094 Suggested by Simon Josefsson in
7095 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00400.html>.
7096 * doc/glibc-functions/getrandom.texi: Mention the quality issues and the
7097 crypto/gc-random module.
7098 * doc/glibc-functions/getentropy.texi: Likewise.
7100 2020-05-31 Bruno Haible <bruno@clisp.org>
7102 getentropy: Enhance tests.
7103 * tests/test-getentropy.c (main): Add one more test.
7104 * tests/test-unistd-c++.cc: Check the signature of getentropy.
7106 2020-05-31 Bruno Haible <bruno@clisp.org>
7108 getentropy: Work around a macOS and Solaris problem.
7109 * lib/unistd.in.h: Include <sys/random.h>, when needed for the
7110 'getentropy' module.
7111 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
7112 UNISTD_H_HAVE_SYS_RANDOM_H.
7113 * m4/sys_random_h.m4 (gl_HEADER_SYS_RANDOM): Set
7114 UNISTD_H_HAVE_SYS_RANDOM_H.
7115 * modules/unistd (Makefile.am): Substitute UNISTD_H_HAVE_SYS_RANDOM_H.
7116 * doc/glibc-functions/getentropy.texi: Document the macOS and Solaris
7117 problem. List more platforms.
7119 2020-05-31 Paul Eggert <eggert@cs.ucla.edu>
7121 fnmatch: merge from glibc
7122 Also, merge in Gnulib’s more-recent methods of making it easier
7123 to share between Gnulib and glibc.
7124 * lib/fnmatch.c: Reorder includes to match glibc better.
7125 Include libc-config.h instead of config.h.
7126 Include alloca.h only if _LIBC || HAVE_ALLOCA.
7127 Do not include "../locale/elem-hash.h" if _LIBC.
7128 Define macros for btowc, etc. if _LIBC. All uses simplified.
7129 Define FALLTHROUGH if _LIBC, instead of including attribute.h.
7130 Include intprops.h, since glibc has it now.
7131 (SIZE_MAX): Remove; use (size_t) -1 instead.
7132 Omit the "Comment out all this code" ifdef, since Gnulib
7133 has never really needed it.
7134 (STREQ): Remove; no longer used.
7135 (__libc_use_alloca, alloca, alloca_account): Define as
7136 needed if !_LIBC.
7137 (ISWCTYPE): Remove; all uses replaced by iswctype.
7138 (HANDLE_MULTIBYTE): Remove. All uses removed by assuming true.
7139 (internal_function): Remove. All uses removed.
7140 (STRUCT): New macro.
7141 (WIDE_CHAR_VERSION): Define to 0 instead of leaving undefined.
7142 (WMEMCMP): New macro.
7143 (FINDIDX): Define if _LIBC, and include <locale/weight.h>
7144 and <locale/weightwc.h>.
7145 (fnmatch): Prefer __glibc_likely and __glibc_unlikely to
7146 __builtin_expect. Check for integer overflow more
7147 systematically. Account for alloca storage better when
7148 recursive. Use strnlen instead of strlen for efficiency.
7149 * lib/fnmatch_loop.c: Include stdint.h if _LIBC, for int32_t etc.
7150 (struct STRUCT): New type.
7151 (FCT, EXT): New ENDS and ALLOCA_USED args.
7152 All callers changed.
7153 (FCT): Prefer __glibc_unlikely to __builtin_expect.
7154 Simplify by assuming WIDE_CHAR_SUPPORT.
7155 Copy _LIBC code from glibc without worrying Gnulib compatibility.
7156 Cast cold to UCHAR to avoid signedness warning.
7157 (END): Check for invalid pattern.
7158 (EXT): Improve alloca/malloc checking (taken from glibc),
7159 and improve it some more by using intprops.h and checking
7160 for integer overflow and using bool for booleans.
7161 * lib/libc-config.h (compat_symbol): New macro.
7162 (versioned_symbol): Make it ‘extern int dummy’ so that it’s
7163 acceptable to non-GCC when a trailing semicolon is added.
7164 * modules/fnmatch (Depends-on): Add alloca-opt, intprops,
7165 libc-config, strnlen. Remove alloca.
7167 2020-05-31 Bruno Haible <bruno@clisp.org>
7169 getrandom: Doc and test tweaks.
7170 * lib/getrandom.c (getrandom): Mention that it never returns 0, and that
7171 it sets errno when failing.
7172 * tests/test-getrandom.c (main): Disable the high-quality check on those
7173 platforms on which it fails.
7174 * doc/glibc-functions/getrandom.texi: Add Minix, AIX, HP-UX, IRIX,
7175 Cygwin to the list of platforms that don't have the function. Add a note
7176 about the quality of the result.
7177 * doc/glibc-headers/sys_random.texi: Don't mention the 'getrandom'
7178 declaration; this is fixed by module 'getrandom'.
7180 2020-05-31 Bruno Haible <bruno@clisp.org>
7182 getrandom: Add support for native Windows.
7183 * lib/getrandom.c: Include <errno.h>, <windows.h>, <bcrypt.h>,
7184 <wincrypt.h>.
7185 (CRYPT_VERIFY_CONTEXT): New macro.
7186 (LoadLibrary, CryptAcquireContext): Redirect to the variant with suffix
7187 'A'.
7188 (GetProcAddress): New macro.
7189 (BCryptGenRandomFuncType): New type.
7190 (BCryptGenRandomFunc, initialized): New variables.
7191 (initialize): New function.
7192 (getrandom): On native Windows, use <bcrypt.h> API when available, and
7193 <wincrypt.h> API as fallback.
7194 * m4/getrandom.m4 (gl_FUNC_GETRANDOM): Set LIB_GETRANDOM.
7195 * modules/getrandom (Link): New section.
7196 * modules/getentropy (Link): Likewise.
7197 * modules/getrandom-tests (Makefile.am): Link test-getrandom against
7198 $(LIB_GETRANDOM).
7199 * modules/getentropy-tests (Makefile.am): Link test-getentropy against
7200 $(LIB_GETRANDOM).
7201 * modules/sys_random-c++-tests (Makefile.am): Link test-sys_random-c++
7202 against $(LIB_GETRANDOM).
7203 * doc/glibc-functions/getrandom.texi: Mention the native Windows
7204 support.
7206 2020-05-31 Bruno Haible <bruno@clisp.org>
7208 getrandom: Simplify the determination of the random number devices.
7209 Suggested by Paul Eggert in
7210 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00383.html>.
7211 * lib/getrandom.c (NAME_OF_RANDOM_DEVICE, NAME_OF_NONCE_DEVICE): New
7212 macros.
7213 * modules/getrandom (Depends-on): Remove crypto/gc-random.
7215 2020-05-31 Bruno Haible <bruno@clisp.org>
7217 crypto/gc-random: Fix list of crypto devices for Solaris.
7218 * m4/gc-random.m4 (gl_GC_RANDOM): Don't special-case Solaris.
7220 2020-05-31 Akim Demaille <akim@lrde.epita.fr>
7222 list: fix GCC warnings
7223 * lib/gl_anytree_list2.h (gl_tree_iterator_free)
7224 (gl_tree_next_node, gl_tree_node_nx_set_value)
7225 (gl_tree_previous_node, gl_tree_next_node):
7226 Mark unused arguments.
7227 * lib/gl_anytree_oset.h (gl_tree_iterator_free): Likewise.
7228 * lib/gl_anylinked_list2.h (gl_linked_node_value)
7229 (gl_linked_node_nx_set_value, gl_linked_iterator_free): Likewise.
7231 * lib/gl_anytreehash_list2.h (gl_tree_search_from_to): Avoid using
7232 the same variable name in nested scopes.
7234 2020-05-31 Bruno Haible <bruno@clisp.org>
7236 list-c++, set-c++, oset-c++, map-c++, omap-c++: Don't fool the compiler.
7237 Reported by Akim Demaille in
7238 <https://lists.gnu.org/archive/html/bug-bison/2020-05/msg00102.html>.
7239 * lib/gl_list.hh (gl_List::iterator::next): Avoid a reinterpret_cast.
7240 * lib/gl_set.hh (gl_Set::iterator::next): Likewise.
7241 * lib/gl_oset.hh (gl_OSet::iterator::next): Likewise.
7242 * lib/gl_map.hh (gl_Map::iterator::next): Likewise.
7243 * lib/gl_omap.hh (gl_OMap::iterator::next): Likewise.
7245 2020-05-30 Bruno Haible <bruno@clisp.org>
7247 wmemchr: Relicense under LGPLv2+.
7248 * modules/wmemchr (License): Set to LGPLv2+.
7250 2020-05-30 Bruno Haible <bruno@clisp.org>
7252 wmempcpy: New module.
7253 Reported by Paul Eggert in
7254 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00387.html>.
7255 * lib/wchar.in.h (wmempcpy): New declaration.
7256 * lib/wmempcpy.c: New file.
7257 * m4/wmempcpy.m4: New file.
7258 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wmempcpy is declared.
7259 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WMEMPCPY, HAVE_WMEMPCPY.
7260 * modules/wchar (Makefile.am): Substitute GNULIB_WMEMPCPY,
7261 HAVE_WMEMPCPY.
7262 * modules/wmempcpy: New file.
7263 * tests/test-wchar-c++.cc: Check the signature of wmempcpy.
7264 * doc/glibc-functions/wmempcpy.texi: Mention the new module.
7265 * modules/mempcpy (Description): Fix typo.
7267 2020-05-30 Bruno Haible <bruno@clisp.org>
7269 crypto/gc-random: Fix list of crypto devices for NetBSD, OpenBSD.
7270 * m4/gc-random.m4 (gl_GC_RANDOM): Don't special-case NetBSD and OpenBSD.
7272 2020-05-30 Bruno Haible <bruno@clisp.org>
7274 sys_random: Work around macOS bug.
7275 * m4/sys_random_h.m4 (gl_HEADER_SYS_RANDOM): Include <sys/types.h> and
7276 <stdlib.h> before <sys/random.h>.
7277 * m4/getrandom.m4 (gl_FUNC_GETRANDOM): Likewise.
7278 * lib/sys_random.in.h: On macOS, include <sys/types.h> and <stdlib.h>
7279 first.
7280 * doc/glibc-headers/sys_random.texi: Mention the macOS problem.
7282 2020-05-30 Bruno Haible <bruno@clisp.org>
7284 getrandom: Override incompatible system function on Solaris 11.
7285 * lib/sys_random.in.h (getrandom): Override if REPLACE_GETRANDOM is 1.
7286 * lib/getrandom.c (getrandom): When the system has getrandom, just
7287 invoke it.
7288 * m4/getrandom.m4 (gl_FUNC_GETRANDOM): Set REPLACE_GETRANDOM if the
7289 system's getrandom function's prototype is not the expected one.
7290 * m4/sys_random_h.m4 (gl_SYS_RANDOM_H_DEFAULTS): Initialize
7291 REPLACE_GETRANDOM.
7292 * modules/sys_random (Makefile.am): Substitute REPLACE_GETRANDOM.
7293 * modules/getrandom (modules/getrandom): Consider REPLACE_GETRANDOM.
7294 * tests/test-getrandom.c (main): Allow error EINVAL as an alternative to
7295 EAGAIN.
7296 * doc/glibc-functions/getrandom.texi: Mention the new module and the
7297 Solaris problem.
7299 2020-05-30 Bruno Haible <bruno@clisp.org>
7301 sys_random: Add C++ tests.
7302 * tests/test-sys_random-c++.cc: New file.
7303 * modules/sys_random-c++-tests: New file.
7304 * modules/sys_random-tests (Depends-on): Depend on it.
7306 sys_random: Add tests.
7307 * tests/test-sys_random.c: New file.
7308 * modules/sys_random-tests: New file.
7310 sys_random: New module.
7311 * lib/sys_random.in.h: Use the common idioms for overridable header
7312 files.
7313 * m4/sys_random_h.m4: New file.
7314 * m4/getrandom.m4 (gl_FUNC_GETRANDOM): Require gl_SYS_RANDOM_H_DEFAULTS.
7315 * modules/sys_random: New file.
7316 * modules/getrandom (Files): Remove lib/sys_random.in.h.
7317 (Depends-on): Add sys_random.
7318 (configure.ac): Use gl_SYS_RANDOM_MODULE_INDICATOR, not
7319 gl_UNISTD_MODULE_INDICATOR.
7320 (Makefile.am): Don't generate sys/random.h here.
7321 * doc/glibc-headers/sys_random.texi: New file.
7322 * doc/gnulib.texi: Include it.
7324 2020-05-30 Bruno Haible <bruno@clisp.org>
7326 unistd: Remove conflicting declaration of getrandom().
7327 * lib/unistd.in.h (getrandom): Remove declaration.
7328 * m4/unistd_h.m4 (gl_UNISTD_H): Don't test whether getrandom is
7329 declared.
7330 (gl_UNISTD_H_DEFAULTS): Don't initialize GNULIB_GETRANDOM,
7331 HAVE_GETRANDOM.
7332 * modules/unistd (Makefile.am): Don't substitute GNULIB_GETRANDOM,
7333 HAVE_GETRANDOM.
7335 2020-05-30 Bruno Haible <bruno@clisp.org>
7337 getrandom: Add tests.
7338 * tests/test-getrandom.c: New file.
7339 * modules/getrandom-tests: New file.
7341 2020-05-30 Bruno Haible <bruno@clisp.org>
7343 crypto/gc-random: Fix link error on MSVC.
7344 * m4/gc-random.m4 (gl_GC_RANDOM): Set LIB_GC_RANDOM.
7345 * modules/crypto/gc-random (Link): New section.
7346 * modules/crypto/gc-tests (Makefile.am): Link test-gc against
7347 $(LIB_GC_RANDOM).
7349 2020-05-30 Bruno Haible <bruno@clisp.org>
7351 Don't assume that UNICODE is not defined.
7352 Many Windows API functions are defined differently (redirecting to a
7353 function with suffix 'W') if the application defines the macro UNICODE
7354 than by default (redirecting to a function with suffix 'A').
7355 * lib/clean-temp.c (OSVERSIONINFO, GetVersionEx): Redirect to the
7356 variant with suffix 'A'.
7357 * lib/dirent-private.h (WIN32_FIND_DATA): Likewise.
7358 * lib/gc-gnulib.c (CryptAcquireContext): Likewise.
7359 * lib/getaddrinfo.c (GetModuleHandle): Likewise.
7360 * lib/getlogin.c (GetUserName): Likewise.
7361 * lib/getlogin_r.c (GetUserName): Likewise.
7362 * lib/gettimeofday.c (LoadLibrary): Likewise.
7363 * lib/isatty.c (LoadLibrary, QueryFullProcessImageName): Likewise.
7364 * lib/link.c (GetModuleHandle, CreateHardLink): Likewise.
7365 * lib/localename.c (GetLocaleInfo, EnumSystemLocales): Likewise.
7366 * lib/mountlist.c (GetDriveType): Likewise.
7367 * lib/nonblocking.c (GetNamedPipeHandleState): Likewise.
7368 * lib/opendir.c (WIN32_FIND_DATA, GetFullPathName, FindFirstFile):
7369 Likewise.
7370 * lib/physmem.c (GetModuleHandle): Likewise.
7371 * lib/poll.c (GetModuleHandle, PeekConsoleInput, CreateEvent,
7372 PeekMessage, DispatchMessage): Likewise.
7373 * lib/progreloc.c (GetModuleFileName): Likewise.
7374 * lib/putenv.c (SetEnvironmentVariable): Likewise.
7375 * lib/read.c (GetNamedPipeHandleState): Likewise.
7376 * lib/readdir.c (FindNextFile): Likewise.
7377 * lib/relocatable.c (GetModuleFileName): Likewise.
7378 * lib/rename.c (MoveFileEx): Likewise.
7379 * lib/rewinddir.c (FindFirstFile): Likewise.
7380 * lib/select.c (GetModuleHandle, PeekConsoleInput, CreateEvent,
7381 PeekMessage, DispatchMessage): Likewise.
7382 * lib/sethostname.c (GetComputerNameEx, SetComputerNameEx): Likewise.
7383 * lib/socket.c (WSASocket): Likewise.
7384 * lib/stat-w32.c (LoadLibrary, GetFinalPathNameByHandle): Likewise.
7385 * lib/stat.c (WIN32_FIND_DATA, CreateFile, FindFirstFile): Likewise.
7386 * lib/stdio-read.c (GetNamedPipeHandleState): Likewise.
7387 * lib/stdio-write.c (GetNamedPipeHandleState): Likewise.
7388 * lib/tmpdir.c (GetTempPath): Likewise.
7389 * lib/tmpfile.c (OSVERSIONINFO, GetVersionEx, GetTempPath): Likewise.
7390 * lib/uname.c (OSVERSIONINFO, GetVersionEx): Likewise.
7391 * lib/utime.c (CreateFile, GetFileAttributes): Likewise.
7392 * lib/windows-cond.c (CreateEvent): Likewise.
7393 * lib/windows-rwlock.c (CreateEvent): Likewise.
7394 * lib/windows-timedmutex.c (CreateEvent): Likewise.
7395 * lib/windows-timedrecmutex.c (CreateEvent): Likewise.
7396 * lib/windows-timedrwlock.c (CreateEvent): Likewise.
7397 * lib/write.c (GetNamedPipeHandleState): Likewise.
7399 2020-05-30 Bruno Haible <bruno@clisp.org>
7401 physmem: Fix compilation errors on MSVC.
7402 * lib/physmem.c (PFN_MS_EX): Use BOOL, not WINBOOL.
7403 * modules/physmem (Depends-on): Add unistd.
7405 2020-05-29 Bruno Haible <bruno@clisp.org>
7407 gnulib-tool: Fix link errors with a particular set of modules on mingw.
7408 * gnulib-tool (func_emit_tests_Makefile_am): Add ../lib/libgnu.a to
7409 LDADD a second time, after the second occurrence of libtests.a.
7410 * pygnulib/GLEmiter.py (tests_Makefile_am): Likewise.
7412 2020-05-29 Bruno Haible <bruno@clisp.org>
7414 fnmatch: Rely on more gnulib modules.
7415 * modules/fnmatch (Depends-on): Add btowc, isblank, iswctype, wmemchr,
7416 wmempcpy, mempcpy.
7417 * lib/fnmatch.c: Assume that HAVE_WCTYPE_H, HAVE_BTOWC, HAVE_ISWCTYPE,
7418 HAVE_WMEMCHR, HAVE_WMEMPCPY, HAVE_ISBLANK, HAVE_DECL_ISBLANK,
7419 HAVE_MEMPCPY are all 1.
7420 * m4/fnmatch.m4 (gl_PREREQ_FNMATCH): Don't test for btowc, isblank,
7421 iswctype, mempcpy, wmemchr, wmemcpy, wmempcpy, <wctype.h>.
7423 2020-05-29 Bruno Haible <bruno@clisp.org>
7425 Avoid dynamic lookup of Windows API functions when possible.
7426 * lib/getaddrinfo.c (GetProcAddress, getaddrinfo_func,
7427 freeaddrinfo_func, getnameinfo_func, getaddrinfo_ptr, freeaddrinfo_ptr,
7428 getnameinfo_ptr): Don't define in a build for Windows XP or higher.
7429 (use_win32_p): Define differently.
7430 * lib/link.c (GetProcAddress, CreateHardLinkFuncType,
7431 CreateHardLinkFunc, initialized, initialize): Don't define in a build
7432 for Windows XP or higher.
7434 2020-05-29 Daiki Ueno <ueno@gnu.org>
7436 read-file: disable buffering if RF_SENSITIVE is set
7437 * lib/read-file.c (read_file): Call setvbuf if RF_SENSITIVE.
7438 Suggested by Glenn Strauss.
7439 (fread_file): Suggest calling setvbuf before calling this
7440 function. Suggested by Bruno Haible.
7442 2020-05-29 Bruno Haible <bruno@clisp.org>
7444 wmemchr, wmemcmp, wmemcpy, wmemmove, wmemset: Fix autoconf test.
7445 * m4/wmemchr.m4 (gl_FUNC_WMEMCHR): Link, not only compile, the test
7446 program.
7447 * m4/wmemcmp.m4 (gl_FUNC_WMEMCMP): Likewise.
7448 * m4/wmemcpy.m4 (gl_FUNC_WMEMCPY): Likewise.
7449 * m4/wmemmove.m4 (gl_FUNC_WMEMMOVE): Likewise.
7450 * m4/wmemset.m4 (gl_FUNC_WMEMSET): Likewise.
7452 2020-05-29 Bruno Haible <bruno@clisp.org>
7454 Fix compilation error on native Windows (regression from 2020-05-28).
7455 Reported by Daiki Ueno.
7456 * lib/gettimeofday.c (GetSystemTimePreciseAsFileTimeFunc): Define as
7457 macro when not using dynamic loading.
7458 * lib/isatty.c (GetNamedPipeClientProcessIdFunc,
7459 QueryFullProcessImageNameFunc): Likewise.
7460 * lib/stat-w32.c (GetFileInformationByHandleExFunc,
7461 GetFinalPathNameByHandleFunc): Likewise.
7463 2020-05-29 Daiki Ueno <ueno@gnu.org>
7465 fopen-gnu-tests: fix "\x" escape usage
7466 * tests/test-fopen-gnu.c (DATA): Use safer escape sequence.
7468 2020-05-28 Bruno Haible <bruno@clisp.org>
7470 Avoid dynamic loading of Windows API functions when possible.
7471 Reported by Steve Lhomme <robux4@ycbcr.xyz> in
7472 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00182.html>.
7473 * lib/gettimeofday.c (GetProcAddress,
7474 GetSystemTimePreciseAsFileTimeFuncType,
7475 GetSystemTimePreciseAsFileTimeFunc, initialized, initialize): Don't
7476 define in a build for Windows 8 or higher.
7477 * lib/isatty.c (GetProcAddress, GetNamedPipeClientProcessIdFuncType,
7478 GetNamedPipeClientProcessIdFunc, QueryFullProcessImageNameFuncType,
7479 QueryFullProcessImageNameFunc, initialized, initialize): Don't define
7480 in a build for Windows Vista or higher.
7481 * lib/stat-w32.c (GetProcAddress, GetFileInformationByHandleExFuncType,
7482 GetFileInformationByHandleExFunc, GetFinalPathNameByHandleFuncType,
7483 GetFinalPathNameByHandleFunc, initialized, initialize): Likewise.
7485 2020-05-28 Paul Eggert <eggert@cs.ucla.edu>
7487 explicit_bzero-tests: improve -Wmissing-declarations pacification
7488 * tests/test-explicit_bzero.c: Now noinline.
7489 Suggested by Bruno Haible in:
7490 https://lists.gnu.org/r/bug-gnulib/2020-05/msg00300.html
7492 2020-05-28 Bruno Haible <bruno@clisp.org>
7494 Fix build errors due to read-file changes (regression from 2020-05-27).
7495 * lib/git-merge-changelog.c (read_changelog_file): Update read_file
7496 invocation.
7497 * tests/test-sameacls.c (main): Likewise.
7498 * tests/test-pipe-filter-gi1.c (main): Call read_file instead of
7499 read_binary_file.
7500 * tests/test-pipe-filter-ii1.c (main): Likewise.
7502 2020-05-28 Bruno Haible <bruno@clisp.org>
7504 fts: Make more robust in multithreaded applications.
7505 * lib/fts.c (fts_open): Pass an O_CLOEXEC flag to open().
7506 * modules/fts (Depends-on): Add 'open'.
7508 2020-05-28 Bruno Haible <bruno@clisp.org>
7510 relocatable-prog: Make more robust in multithreaded applications.
7511 * lib/progreloc.c (O_CLOEXEC): Define fallback to 0 when use from module
7512 relocatable-prog-wrapper.
7513 (find_executable): Pass an O_CLOEXEC flag to open().
7514 * modules/relocatable-prog (Depends-on): Add 'open'.
7516 2020-05-28 Bruno Haible <bruno@clisp.org>
7518 getloadavg: Make more robust in multithreaded applications.
7519 * lib/getloadavg.c (getloadavg): Pass an O_CLOEXEC flag to open().
7520 Simplify use of O_CLOEXEC.
7521 * modules/getloadavg (Depends-on): Add 'open'.
7523 2020-05-28 Bruno Haible <bruno@clisp.org>
7525 vma-iter: Make more robust in multithreaded applications.
7526 * lib/vma-iter.c (rof_open, vma_iterate): Pass an O_CLOEXEC flag to
7527 open().
7528 * modules/vma-iter (Depends-on): Add 'open'.
7530 2020-05-28 Bruno Haible <bruno@clisp.org>
7532 truncate: Make more robust in multithreaded applications.
7533 * lib/truncate.c (truncate): Pass an O_CLOEXEC flag to open().
7535 2020-05-28 Bruno Haible <bruno@clisp.org>
7537 pagealign_alloc: Make more robust in multithreaded applications.
7538 * lib/pagealign_alloc.c (pagealign_alloc): Pass an O_CLOEXEC flag to
7539 open().
7540 * modules/pagealign_alloc (Depends-on): Add 'open'.
7542 2020-05-28 Bruno Haible <bruno@clisp.org>
7544 openat: Make more robust in multithreaded applications.
7545 * lib/openat.c (openat_needs_fchdir): Pass an O_CLOEXEC flag to open().
7547 2020-05-28 Bruno Haible <bruno@clisp.org>
7549 at-internal: Make more robust in multithreaded applications.
7550 * lib/openat-proc.c (openat_proc_name): Pass an O_CLOEXEC flag to
7551 open().
7553 2020-05-28 Bruno Haible <bruno@clisp.org>
7555 mountlist: Make more robust in multithreaded applications.
7556 * lib/mountlist.c (read_file_system_list): Pass an O_CLOEXEC flag to
7557 open().
7558 * modules/mountlist (Depends-on): Add 'open'.
7560 2020-05-28 Bruno Haible <bruno@clisp.org>
7562 login_tty: Make more robust in multithreaded applications.
7563 * lib/login_tty.c (login_tty): Pass an O_CLOEXEC flag to open().
7564 * modules/login_tty (Depends-on): Add 'open'.
7566 2020-05-28 Bruno Haible <bruno@clisp.org>
7568 javacomp: Make more robust in multithreaded applications.
7569 * lib/javacomp.c (get_classfile_version): Pass an O_CLOEXEC flag to
7570 open().
7571 * modules/javacomp (Depends-on): Add 'open'.
7573 2020-05-28 Bruno Haible <bruno@clisp.org>
7575 getprogname: Make more robust in multithreaded applications.
7576 * lib/getprogname.c (getprogname): Pass an O_CLOEXEC flag to open().
7577 * modules/getprogname (Depends-on): Add 'open'.
7579 2020-05-28 Bruno Haible <bruno@clisp.org>
7581 get_progname_of: Make more robust in multithreaded applications.
7582 * lib/get_progname_of.c (get_progname_of): Pass an O_CLOEXEC flag to
7583 open().
7584 * modules/get_progname_of (Depends-on): Add 'open'.
7586 2020-05-28 Bruno Haible <bruno@clisp.org>
7588 get_ppid_of: Make more robust in multithreaded applications.
7589 * lib/get_ppid_of.c (get_ppid_of): Pass an O_CLOEXEC flag to open().
7590 * modules/get_ppid_of (Depends-on): Add 'open'.
7592 2020-05-28 Bruno Haible <bruno@clisp.org>
7594 get-rusage-as: Make more robust in multithreaded applications.
7595 * lib/get-rusage-as.c (get_rusage_as_via_setrlimit): Pass an O_CLOEXEC
7596 flag to open().
7597 * modules/get-rusage-as (Depends-on): Add 'open'.
7599 2020-05-28 Bruno Haible <bruno@clisp.org>
7601 crypto/gc: Make more robust in multithreaded applications.
7602 * lib/gc-gnulib.c (randomize): Pass an O_CLOEXEC flag to open().
7603 * modules/crypto/gc (Depends-on): Add 'open'.
7605 2020-05-28 Bruno Haible <bruno@clisp.org>
7607 copy-file: Make more robust in multithreaded applications.
7608 * lib/copy-file.c (qcopy_file_preserving): Pass an O_CLOEXEC flag to
7609 open().
7611 2020-05-28 Bruno Haible <bruno@clisp.org>
7613 chown: Make more robust in multithreaded applications.
7614 * lib/chown.c (rpl_chown): Pass an O_CLOEXEC flag to open().
7616 2020-05-28 Bruno Haible <bruno@clisp.org>
7618 doc: Fix statement about O_CLOEXEC (wrong since 2017-08-14).
7619 * doc/posix-headers/fcntl.texi: Gnulib no longer defines O_CLOEXEC to 0.
7621 2020-05-28 Daiki Ueno <ueno@gnu.org>
7623 fopen-gnu: make 'b' flag can be used with 'e' on Windows
7624 * lib/fopen.c (rpl_fopen): Pass O_BINARY to open, if a 'b' flag is
7625 specified on Windows.
7626 * tests/test-fopen-gnu.c (DATA): New define.
7627 (main): Add test for reading binary files with an 'e' flag.
7629 2020-05-27 Bruno Haible <bruno@clisp.org>
7631 Don't assume that UNICODE is not defined.
7632 Some Windows types, such as TCHAR, LPTSTR, LPCTSTR, are defined
7633 differently if the application defines the macro UNICODE.
7634 Reported by Steve Lhomme <robux4@ycbcr.xyz> in
7635 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00184.html>.
7636 * lib/link.c (CreateHardLinkFuncType): Use LPCSTR, not LPCTSTR.
7637 * lib/localename.c (enum_locales_fn): Use LPSTR, not LPTSTR.
7638 * lib/stat-w32.c (GetFinalPathNameByHandleFuncType): Likewise.
7640 2020-05-27 Bruno Haible <bruno@clisp.org>
7642 Improve pattern for defining _WIN32_WINNT.
7643 Newer versions of the Windows API may not only add, but also remove API
7644 functions. Therefore, when the user is e.g. building for Windows 10, we
7645 should not set _WIN32_WINNT to e.g. Windows 8, as this may enable the
7646 use of APIs that were present in Windows 8 but removed in Windows 10.
7647 Suggested by Steve Lhomme <robux4@ycbcr.xyz> in
7648 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00318.html>.
7649 * lib/ftruncate.c (_WIN32_WINNT): Don't set to a smaller value.
7650 * lib/sethostname.c (_WIN32_WINNT): Likewise.
7651 * lib/stat-w32.c (_WIN32_WINNT): Likewise.
7653 2020-05-27 Bruno Haible <bruno@clisp.org>
7655 javacomp: Make more robust in multithreaded applications.
7656 * lib/javacomp.c (write_temp_file): Pass an 'e' flag to fopen_temp.
7657 * modules/javacomp (Depends-on): Add fopen-gnu.
7659 2020-05-27 Bruno Haible <bruno@clisp.org>
7661 mountlist: Make more robust in multithreaded applications.
7662 * lib/mountlist.c (setmntent, read_file_system_list): Pass an 'e' flag
7663 to fopen.
7664 * modules/mountlist (Depends-on): Add fopen-gnu.
7666 2020-05-27 Bruno Haible <bruno@clisp.org>
7668 sethostname: Make more robust in multithreaded applications.
7669 * lib/sethostname.c (sethostname): Pass an 'e' flag to fopen.
7670 * modules/sethostname (Depends-on): Add fopen-gnu.
7672 2020-05-27 Bruno Haible <bruno@clisp.org>
7674 readutmp: Make more robust in multithreaded applications.
7675 * lib/readutmp.c (read_utmp): Pass an 'e' flag to fopen.
7676 * modules/readutmp (Depends-on): Add fopen-gnu.
7678 2020-05-27 Bruno Haible <bruno@clisp.org>
7680 getpass: Make more robust in multithreaded applications.
7681 * lib/getpass.c (getpass): Pass an 'e' flag to fopen.
7682 * modules/getpass (Depends-on): Add fopen-gnu.
7684 2020-05-27 Bruno Haible <bruno@clisp.org>
7686 getloadavg: Make more robust in multithreaded applications.
7687 * lib/getloadavg.c (getloadavg): Pass an 'e' flag to fopen.
7688 * modules/getloadavg (Depends-on): Add fopen-gnu.
7690 2020-05-27 Bruno Haible <bruno@clisp.org>
7692 exclude: Make more robust in multithreaded applications.
7693 * lib/exclude.c (add_exclude_file): Pass an 'e' flag to fopen.
7694 * modules/exclude (Depends-on): Add fopen-gnu.
7696 2020-05-27 Bruno Haible <bruno@clisp.org>
7698 bitset: Make more robust in multithreaded applications.
7699 * lib/bitset/stats.c (bitset_stats_read, bitset_stats_write): Pass an
7700 'e' flag to fopen.
7701 * modules/bitset (Depends-on): Add fopen-gnu.
7703 2020-05-27 Daiki Ueno <ueno@gnu.org>
7705 read-file: add RF_SENSITIVE flag
7706 * lib/read-file.h (RF_SENSITIVE): New define.
7707 * lib/read-file.c (fread_file, read_file): Take into account of
7708 RF_SENSITIVE flag.
7709 * modules/read-file (Depends-on): Add explicit_bzero.
7710 This adds an alternative behavior of those functions to explicitly
7711 clear the internal memory block when it becomes unused. This is
7712 useful for reading sensitive information from a file.
7714 2020-05-27 Daiki Ueno <ueno@gnu.org>
7716 read-file: add flags to modify reading behavior
7717 * lib/read-file.h (RF_BINARY): New define.
7718 (fread_file, read_file): Take FLAGS argument.
7719 (read_binary_file): Remove.
7720 * lib/read-file.c (internal_read_file): Merge into ...
7721 (read_file): ... here.
7722 * modules/read-file-tests (Files): Add "tests/macros.h".
7723 * tests/test-read-file.c (main): Refactor using ASSERT macro.
7724 * NEWS: Mention this change.
7726 2020-05-26 Bernhard Voelker <mail@bernhard-voelker.de>
7728 doc/gnulib-intro.texi: add missing "to" in sentence
7729 Reported by Bjarni Ingi Gislason <bjarniig@rhi.hi.is> in
7730 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00316.html>.
7731 * doc/gnulib-intro.texi (Collaborative Development): Add "to".
7733 2020-05-26 Bruno Haible <bruno@clisp.org>
7735 count-one-bits: Fix MSVC specific code.
7736 Reported by Gisle Vanem <gisle.vanem@gmail.com> in
7737 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00309.html>.
7738 * lib/count-one-bits.h (COUNT_ONE_BITS_GENERIC): Don't define if we're
7739 using GCC.
7740 [_MSC_VER]: Use correct syntax for #pragma intrinsic.
7741 (__popcnt64): In 32-bit mode, define as an inline function.
7742 (COUNT_ONE_BITS): Rename first argument to GCC_BUILTIN.
7744 2020-05-26 Bruno Haible <bruno@clisp.org>
7746 argz: Avoid name clashes through argz.h.
7747 Reported by Gisle Vanem <gisle.vanem@gmail.com> in
7748 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00308.html>.
7749 * lib/argz.h: Don't use __ prefixed identifiers.
7750 (const): Remove definition.
7751 (argz_next): Remove inline definitions.
7753 2020-05-26 Daiki Ueno <ueno@gnu.org>
7755 read-file: make use of fopen-gnu
7756 * lib/read-file.c (read_file): Pass an 'e' flag to fopen.
7757 (read_binary_file): Likewise.
7758 * modules/read-file (Depends-on): Add fopen-gnu.
7760 2020-05-25 Paul Eggert <eggert@cs.ucla.edu>
7762 getentropy, getrandom: new modules
7763 * MODULES.html.sh (func_all_modules):
7764 * lib/unistd.in.h (getentropy, getrandom):
7765 * m4/unistd_h.m4 (gl_UNISTD_H, gl_UNISTD_H_DEFAULTS):
7766 * modules/unistd (unistd.h):
7767 Add support for getentropy, getrandom.
7768 * doc/glibc-functions/getentropy.texi (getentropy):
7769 * doc/glibc-functions/getrandom.texi (getrandom):
7770 These are now fixed on some platforms.
7771 * lib/getentropy.c, lib/getrandom.c, lib/sys_random.in.h:
7772 * m4/getentropy.m4, m4/getrandom.m4:
7773 * modules/getentropy, modules/getentropy-tests:
7774 * modules/getrandom, modules/getrandom-tests:
7775 * tests/test-getentropy.c, tests/test-getrandom.c:
7776 New files.
7778 2020-05-25 Bruno Haible <bruno@clisp.org>
7780 Add missing C99 dependencies.
7781 Reported by Paul Smith <psmith@gnu.org> in
7782 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00290.html>.
7783 * modules/assert (Depends-on): Add c99.
7784 * modules/filenamecat-lgpl (Depends-on): Likewise.
7785 * modules/libc-config (Depends-on): Likewise.
7786 * modules/mktime (Depends-on): Likewise.
7787 * modules/random_r (Depends-on): Likewise.
7788 * modules/regex (Depends-on): Likewise.
7789 * modules/scratch_buffer (Depends-on): Likewise.
7790 * modules/timespec-add (Depends-on): Likewise.
7791 * modules/timespec-sub (Depends-on): Likewise.
7792 * modules/verify (Depends-on): Likewise.
7794 2020-05-24 Paul Eggert <eggert@cs.ucla.edu>
7796 explicit_bzero-tests: pacify -Wmissing-declarations
7797 * tests/test-explicit_bzero.c (do_secret_stuff, test_stack):
7798 Now static.
7800 2020-05-24 Bruno Haible <bruno@clisp.org>
7802 fopen-gnu: Add tests.
7803 * tests/test-fopen-gnu.c: New file.
7804 * modules/fopen-gnu-tests: New file.
7806 fopen-gnu: New module.
7807 Suggested by Tim Rühsen <tim.ruehsen@gmx.de> in
7808 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00119.html>.
7809 * lib/fopen.c (rpl_fopen): When the fopen-gnu module is enabled and the
7810 mode contains an 'x' or 'e' flag, use open() followed by fdopen().
7811 * m4/fopen.m4 (gl_FUNC_FOPEN_GNU): New macro.
7812 * modules/fopen-gnu: New file.
7813 * doc/posix-functions/fopen.texi: Document the 'fopen-gnu' module.
7815 2020-05-24 Bruno Haible <bruno@clisp.org>
7817 open, openat: Really support O_CLOEXEC.
7818 * lib/open.c (open): When have_cloexec is still undecided, do pass a
7819 O_CLOEXEC flag to orig_open.
7820 * lib/openat.c (rpl_openat): When have_cloexec is still undecided, do
7821 pass a O_CLOEXEC flag to orig_openat.
7822 * tests/test-open.h (test_open): Verify that O_CLOEXEC is honoured.
7823 * modules/open-tests (Depends-on): Add fcntl.
7824 * modules/openat-tests (Depends-on): Likewise.
7825 * modules/fcntl-safer-tests (Depends-on): Likewise.
7827 2020-05-24 Bruno Haible <bruno@clisp.org>
7829 fopen: Fix the trailing slash workaround.
7830 * lib/fopen.c (rpl_fopen): Parse the mode string. Recognize "r+" as a
7831 write access. Pass the right flags to open().
7832 * tests/test-fopen.h (test_fopen): Add a few more tests on directories.
7834 2020-05-23 Paul Eggert <eggert@cs.ucla.edu>
7836 assure: new macro ‘affirm’
7837 * lib/assure.h: Include verify.h.
7838 (affirm): New macro, after a suggestion by Marc Nieper-Wißkirchen in:
7839 https://lists.gnu.org/r/bug-gnulib/2020-05/msg00263.html
7840 and commentary by Bruno Haible in:
7841 https://lists.gnu.org/r/bug-gnulib/2020-05/msg00278.html
7842 * modules/assure (Depends-on:): Add verify.
7844 2020-05-23 Bruno Haible <bruno@clisp.org>
7846 calloc-gnu: Make test work in non-flat address spaces.
7847 Uses code by Paul Eggert.
7848 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Allow a calloc() implementation
7849 to return more than SIZE_MAX bytes, but only without wrap-around bugs.
7851 2020-05-23 Bruno Haible <bruno@clisp.org>
7853 calloc-gnu: Avoid wrong configure results with GCC's AddressSanitizer.
7854 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Split the AC_RUN_IFELSE into two
7855 AC_RUN_IFELSE invocations.
7857 2020-05-23 Bruno Haible <bruno@clisp.org>
7859 isnanf, isnanl, isnan: Don't use nonexistent builtins with clang.
7860 * m4/isnanf.m4 (gl_HAVE_ISNANF_NO_LIBM, gl_HAVE_ISNANF_IN_LIBM,
7861 gl_ISNANF_WORKS): Don't use __builtin_isnanf on clang versions that
7862 don't have it.
7863 * m4/isnanl.m4 (gl_HAVE_ISNANL_NO_LIBM, gl_HAVE_ISNANL_IN_LIBM,
7864 gl_FUNC_ISNANL_WORKS): Don't use __builtin_isnanl on clang versions that
7865 don't have it.
7866 * lib/isnanf-nolibm.h (__has_builtin): New macro.
7867 (isnanf): Don't use __builtin_isnanf on clang versions that don't have
7868 it.
7869 * lib/isnanl-nolibm.h (__has_builtin): New macro.
7870 (isnanl): Don't use __builtin_isnanl on clang versions that don't have
7871 it.
7872 * lib/math.in.h (__has_builtin): New macro.
7873 (isnanf): Don't use __builtin_isnanf on clang versions that don't have
7874 it.
7875 (isnanl): Don't use __builtin_isnanl on clang versions that don't have
7876 it.
7877 (isnan): Don't use the builtins on clang versions that don't have
7878 __builtin_isnanf and __builtin_isnanl.
7880 2020-05-23 Bruno Haible <bruno@clisp.org>
7882 calloc-gnu: Avoid wrong configure results with clang.
7883 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Mark the pointer variable as
7884 'volatile', to defeat compiler optimizations.
7886 2020-05-23 Bruno Haible <bruno@clisp.org>
7888 isnanl, isnanl-nolibm: Make a test work better with "gcc -O2" on x86_64.
7889 * m4/exponentl.m4 (gl_LONG_DOUBLE_EXPONENT_LOCATION): Pass the
7890 'long double' values by reference, with values taken from a statically
7891 allocated array.
7893 2020-05-23 Bruno Haible <bruno@clisp.org>
7895 findprog-in: Ignore directories.
7896 Reported by Frederick Eaton via Dmitry Goncharov in
7897 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00003.html>.
7898 * lib/findprog-in.c (find_in_given_path): When the file found is a
7899 directory, set errno to EACCES and, during a PATH search, continue
7900 searching.
7901 * modules/findprog-in (Depends-on): Add sys_stat, stat.
7903 2020-05-23 Paul Eggert <eggert@cs.ucla.edu>
7905 verify: document ‘assume’ better
7906 * lib/verify.h (assume): Say it’s for static analysis, not dynamic.
7908 2020-05-22 Asher Gordon <AsDaGo@posteo.net>
7910 gendocs: Clarify licenses for templates.
7911 * doc/gendocs_template: Add a GNU All-Permissive license notice
7912 and bump Parent-Version.
7913 * doc/gendocs_template_min: Add a GNU All-Permissive license
7914 notice and copy the explanatory comment about the license notice
7915 at the bottom from gendocs_template.
7917 2020-05-21 Bruno Haible <bruno@clisp.org>
7919 group-member: Relicense under LGPLv2+.
7920 Jim Meyering's approval is in
7921 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00218.html>.
7922 Paul Eggert's approval is in
7923 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00225.html>.
7924 Eric Blake's approval is in
7925 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00217.html>.
7926 * modules/group-member (License): Change to LGPLv2+.
7928 2020-05-21 Bruno Haible <bruno@clisp.org>
7930 memmem: Avoid wrong configure results with "clang -fsanitize=undefined".
7931 Reported by Tim Rühsen in
7932 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00207.html>.
7933 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): Use NULL + 1, not NULL.
7935 2020-05-21 Bruno Haible <bruno@clisp.org>
7937 regex: Avoid wrong configure results with "clang -fsanitize=leak".
7938 Reported by Tim Rühsen in
7939 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00207.html>.
7940 * m4/regex.m4 (gl_REGEX): Free compiled regexes and allocated registers
7941 before returning with status 0.
7943 2020-05-21 Bruno Haible <bruno@clisp.org>
7945 glob: Avoid wrong configure results with "clang -fsanitize=leak".
7946 Reported by Tim Rühsen in
7947 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00207.html>.
7948 * m4/glob.m4 (gl_GLOB): Free allocated memory before returning.
7950 2020-05-21 Bruno Haible <bruno@clisp.org>
7952 fchownat: Support clang -fsanitize=implicit-integer-sign-change better.
7953 Reported by Tim Rühsen in
7954 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00207.html>.
7955 * m4/fchownat.m4 (gl_FUNC_FCHOWNAT_DEREF_BUG,
7956 gl_FUNC_FCHOWNAT_EMPTY_FILENAME_BUG): Cast -1 to uid_t or git_t,
7957 respectively.
7959 2020-05-18 Tim Rühsen <tim.ruehsenqgmx.de>
7961 getdelim: Avoid wrong configure results with gcc -fsanitize=address.
7962 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Fix memleak.
7964 2020-05-19 Paul Eggert <eggert@cs.ucla.edu>
7966 ftoastr: fix ifndef typo
7967 * lib/ftoastr.h (_GL_FTOASTR_H): Define.
7969 2020-05-19 Bruno Haible <bruno@clisp.org>
7971 havelib: Tweak documentation.
7972 * doc/havelib.texi (Searching for Libraries): Fix typo.
7974 2020-05-18 Siddhesh Poyarekar <siddhesh@gotplt.org>
7976 vcs-to-changelog: Rename vcs_to_changelog.py to use hyphens.
7977 This was needed earlier because modules had to import the main script,
7978 but that is no longer true. Rename the script so that it is
7979 consistent with all other scripts in gnulib and uses hyphens.
7980 * build-aux/vcs_to_changelog.py: Rename to...
7981 * build-aux/vcs-to-changelog.py: ... this.
7982 * doc/vcs-to-changelog.texi (VCS To ChangeLog): Update reference.
7983 * modules/vcs-to-changelog: Likewise.
7985 2020-05-17 Bruno Haible <bruno@clisp.org>
7987 Clarify intended usage of the license file modules.
7988 Reported by Asher Gordon <AsDaGo@posteo.net> in
7989 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00126.html>.
7990 * doc/licenses-texi.texi (License Texinfo sources): Mention the
7991 GNU AGPL. Explain the intended usage of the modules.
7992 * modules/fdl (Notice): Discourage use as a module.
7993 * modules/fdl-1.3 (Notice): Likewise.
7995 2020-05-17 Akim Demaille <akim@lrde.epita.fr>
7997 hash: add hash_xinsert
7998 * lib/hash.h, lib/xhash.c (hash_xinsert): New.
8000 2020-05-16 Bruno Haible <bruno@clisp.org>
8002 findprog-lgpl: Fix link error (existing since 2008-09-02).
8003 * modules/findprog-lgpl (Makefile.am): Arrange to compile
8004 findprog-lgpl.c, not findprog.c.
8005 * lib/findprog.c (find_in_path): Add LGPLed replacement code for
8006 XNMALLOC.
8008 2020-05-15 Paul Eggert <eggert@cs.ucla.edu>
8010 c-stack: pacify -Wunused-result when DEBUG
8011 Problem reported by Marc Nieper-Wißkirchen in:
8012 https://lists.gnu.org/r/bug-gnulib/2020-05/msg00132.html
8013 * lib/c-stack.c (segv_handler, overflow_handler, segv_handler) [DEBUG]:
8014 Explicitly ignore write failures.
8016 2020-05-13 Jim Meyering <meyering@fb.com>
8018 announce-gen: improve a comment
8019 * build-aux/announce-gen: Improve comment.
8021 2020-05-12 Paul Eggert <eggert@cs.ucla.edu>
8023 xalloc: pacify -Wanalyzer-possible-null-argument
8024 Problem reported for GCC 10.1.0 by Bruno Haible in:
8025 https://lists.gnu.org/r/bug-gnulib/2020-05/msg00118.html
8026 * lib/xmalloc.c (HAVE_GNU_MALLOC, HAVE_GNU_REALLOC): New constants.
8027 (xmalloc): Suppress unnecessary check if HAVE_GNU_MALLOC.
8028 (xrealloc): Suppress unnecssary check if HAVE_GNU_REALLOC.
8030 2020-05-11 Paul Eggert <eggert@cs.ucla.edu>
8032 careadlinkat: fix GCC 10 workaround
8033 * lib/careadlinkat.c (careadlinkat) [GCC_LINT]:
8034 Massage the code so that it’s closer to what it was before
8035 the GCC 10.1.0 workaround was introduced. This fixes
8036 a loop when !buffer and the bug workaround is in effect.
8037 Remove unnecessary casts. Defend in a different way
8038 against (buffer && !buffer_size), by adding at least 1
8039 to buf_size each time through the loop.
8041 2020-05-10 Bruno Haible <bruno@clisp.org>
8043 doc: Mark HP-UX as unsupported.
8044 * doc/gnulib-intro.texi (Target Platforms): List HP-UX as unsupported.
8046 2020-05-10 Paul Eggert <eggert@cs.ucla.edu>
8048 careadlinkat: limit GCC workaround
8049 * lib/careadlinkat.c (careadlinkat): Limit workaround to GCC
8050 10.1.0 and later, since the workaround is pretty bad and the GCC
8051 bug should get fixed.
8053 2020-05-10 Bruno Haible <bruno@clisp.org>
8055 havelib: Enhance documentation.
8056 * doc/havelib.texi (Searching for Libraries): Mention the bad
8057 consequences of using LIBxxx instead of LTLIBxxx and vice versa.
8059 2020-05-10 Bruno Haible <bruno@clisp.org>
8061 attribute: Clarify list of attributes.
8062 * lib/attribute.h: Reorder the list of attributes, and group them by
8063 purpose.
8065 2020-05-10 Bruno Haible <bruno@clisp.org>
8067 string: Fix compilation error in C++ mode.
8068 * lib/warn-on-use.h (_GL_WARN_ON_USE_CXX): In C mode, use plain
8069 _GL_WARN_ON_USE.
8070 * lib/string.in.h (strchr, strpbrk, strrchr): Use _GL_WARN_ON_USE_CXX
8071 instead of _GL_WARN_ON_USE.
8073 2020-05-10 Akim Demaille <akim@lrde.epita.fr>
8075 announce-gen: add support for dist-lzip
8076 * build-aux/announce-gen (@archive_suffixes): Add tar.lz.
8078 2020-05-09 Paul Eggert <eggert@cs.ucla.edu>
8080 manywarnings: port to GCC 10.1
8081 * build-aux/gcc-warning.spec:
8082 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC(C)):
8083 Add GCC 10.1.0 warnings.
8085 careadlinkat: pacify -Wreturn-local-addr
8086 * lib/careadlinkat.c (careadlinkat) [GCC_LINT]:
8087 Pacify gcc 10’s -Wreturn-local-addr option.
8088 Simplify some of the later code.
8090 2020-05-09 Paul Eggert <eggert@cs.ucla.edu>
8092 attribute: remove ATTRIBUTE_DEPRECATED
8093 * lib/attribute.h: Improve recently-added comments, mostly
8094 by shortening them (use active voice, etc.).
8095 (ATTRIBUTE_DEPRECATED): Remove, as it duplicates DEPRECATED.
8096 Problem reported by Bruno Haible in:
8097 https://lists.gnu.org/r/bug-gnulib/2020-05/msg00089.html
8099 2020-05-09 Bruno Haible <bruno@clisp.org>
8101 attribute: Add comments.
8102 * lib/attribute.h: Document each macro.
8104 2020-05-09 Akim Demaille <akim@lrde.epita.fr>
8106 bitset: use the attribute module
8107 * modules/bitset: Depend on 'attribute'.
8108 * lib/bitset/base.h (ATTRIBUTE_UNUSED): Remove.
8109 * lib/bitset.c, lib/bitset/array.c, lib/bitset/list.c,
8110 * lib/bitset/stats.c, lib/bitset/table.c, lib/bitset/vector.c:
8111 Use MAYBE_UNUSED instead of ATTRIBUTE_UNUSED.
8113 2020-05-09 Bruno Haible <bruno@clisp.org>
8115 c-stack: Fix warning when DEBUG is enabled.
8116 Patch suggested by Marc Nieper-Wißkirchen <marc.nieper+gnu@gmail.com> in
8117 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00081.html>.
8118 * lib/c-stack.c: Include <stdio.h>.
8120 2020-05-09 Bruno Haible <bruno@clisp.org>
8122 Remove redundant definitions of _GL_ATTRIBUTE_FORMAT.
8123 * lib/argp.h (_GL_ATTRIBUTE_FORMAT): Remove macro.
8124 * lib/argp-fmtstream.h (_GL_ATTRIBUTE_FORMAT): Likewise.
8125 * lib/c-snprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
8126 * lib/c-vasnprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
8127 * lib/c-vasprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
8128 * lib/c-vsnprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
8129 * lib/c-xvasprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
8130 * lib/error.h (_GL_ATTRIBUTE_FORMAT): Likewise.
8131 * lib/parse-datetime.y (_GL_ATTRIBUTE_FORMAT): Likewise.
8132 * lib/vasnprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
8133 * lib/xprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
8134 * lib/xvasprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
8136 2020-05-09 Bruno Haible <bruno@clisp.org>
8138 Remove redundant definitions of _GL_ATTRIBUTE_ALLOC_SIZE.
8139 Reported by Akim Demaille in
8140 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00077.html>.
8141 * lib/eealloc.h (_GL_ATTRIBUTE_ALLOC_SIZE): Remove macro.
8142 * lib/pagealign_alloc.h (_GL_ATTRIBUTE_ALLOC_SIZE): Likewise.
8143 * lib/xalloc.h (_GL_ATTRIBUTE_ALLOC_SIZE): Likewise.
8145 2020-05-09 Bruno Haible <bruno@clisp.org>
8147 stdio, monetary: Don't redefine _GL_ATTRIBUTE_FORMAT.
8148 * lib/stdio.in.h (_GL_ATTRIBUTE_FORMAT): Don't override the definition
8149 that usually comes from m4/gnulib-common.m4.
8150 * lib/monetary.in.h (_GL_ATTRIBUTE_FORMAT): Likewise.
8152 2020-05-09 Bruno Haible <bruno@clisp.org>
8154 dirent, stdlib, wchar, string: Don't redefine _GL_ATTRIBUTE_PURE.
8155 * lib/dirent.in.h (_GL_ATTRIBUTE_PURE): Don't override the definition
8156 that usually comes from m4/gnulib-common.m4.
8157 * lib/stdlib.in.h (_GL_ATTRIBUTE_PURE): Likewise.
8158 * lib/string.in.h (_GL_ATTRIBUTE_PURE): Likewise.
8159 * lib/wchar.in.h (_GL_ATTRIBUTE_PURE): Likewise.
8161 2020-05-09 Bruno Haible <bruno@clisp.org>
8163 uchar: Work around incorrect char16_t, char32_t types on Haiku 2020.
8164 * lib/uchar.in.h (char16_t): Define as macro if
8165 GNULIB_OVERRIDES_CHAR16_T.
8166 (char32_t): Define as macro if GNULIB_OVERRIDES_CHAR32_T.
8167 * m4/uchar.m4 (gl_TYPE_CHAR16_T, gl_TYPE_CHAR32_T): New macros.
8168 (gl_UCHAR_H): Invoke them.
8169 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_OVERRIDES_CHAR16_T,
8170 GNULIB_OVERRIDES_CHAR32_T.
8171 * m4/mbrtoc32.m4 (gl_FUNC_MBRTOC32, gl_MBRTOC32_SANITYCHECK): Require
8172 gl_TYPE_CHAR32_T and test GNULIB_OVERRIDES_CHAR32_T.
8173 * modules/uchar (Makefile.am): Substitute GNULIB_OVERRIDES_CHAR16_T,
8174 GNULIB_OVERRIDES_CHAR32_T.
8176 2020-05-09 Bruno Haible <bruno@clisp.org>
8178 Macro tweaks.
8179 * m4/c32rtomb.m4 (gl_FUNC_C32RTOMB): Correct config.h comment.
8180 * m4/wint_t.m4 (gt_TYPE_WINT_T): Correct indentation.
8182 2020-05-08 Bruno Haible <bruno@clisp.org>
8184 c32rtomb: Avoid compilation failure on Haiku.
8185 * m4/c32rtomb.m4 (gl_FUNC_C32RTOMB): Test for c32rtomb without excluding
8186 inline definitions.
8187 * doc/posix-functions/c32rtomb.texi: Mention the Haiku problem.
8189 2020-05-08 Bruno Haible <bruno@clisp.org>
8191 mbrtoc32: Avoid compilation failure on Haiku.
8192 * m4/mbrtoc32.m4 (gl_CHECK_FUNC_MBRTOC32): New macro.
8193 (gl_FUNC_MBRTOC32, gl_MBRTOC32_SANITYCHECK): Use it instead of
8194 AC_CHECK_FUNCS_ONCE.
8195 * doc/posix-functions/mbrtoc32.texi: Mention the Haiku problem.
8197 2020-05-08 Bruno Haible <bruno@clisp.org>
8199 limits-h: Define LONG_BIT correctly on Haiku/x86_64.
8200 * lib/limits.in.h: Define and test _GL_ALREADY_INCLUDING_LIMITS_H.
8202 2020-05-08 Bruno Haible <bruno@clisp.org>
8204 list: Update documentation.
8205 Reported by Marc Nieper-Wißkirchen <marc.nieper+gnu@gmail.com> in
8206 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00062.html>.
8207 * doc/containers.texi (Container data types): Document the new list
8208 operations and their complexity.
8210 2020-05-08 Bruno Haible <bruno@clisp.org>
8212 ignore-value tests: Use module 'attribute'.
8213 * m4/gnulib-common.m4 (gl_COMMON_BODY): Fix a typo.
8214 * tests/test-ignore-value.c: Include attribute.h.
8215 (_GL_ATTRIBUTE_RETURN_CHECK): Remove macro. Use NODISCARD instead.
8216 * modules/ignore-value-tests (Depends-on): Add attribute.
8218 2020-05-08 Bruno Haible <bruno@clisp.org>
8220 uniname/uniname: Use module 'attribute'.
8221 * lib/uniname/gen-uninames.lisp: Emit a reference to ATTRIBUTE_PACKED.
8222 * lib/uniname/uninames.h: Regenerated.
8223 * lib/uniname/uniname.c: Include attribute.h.
8224 * modules/uniname/uniname (Depends-on): Add attribute.
8226 2020-05-08 Bruno Haible <bruno@clisp.org>
8228 c32rtomb: Use module 'attribute'.
8229 * lib/c32rtomb.c: Include attribute.h.
8230 (FALLTHROUGH): Remove macro.
8231 * modules/c32rtomb (Depends-on): Add attribute.
8233 2020-05-08 Bruno Haible <bruno@clisp.org>
8235 xsize: Use module 'attribute'.
8236 * lib/xsize.h: Include attribute.h. Use ATTRIBUTE_PURE.
8237 * modules/xsize (Depends-on): Add attribute.
8239 2020-05-06 Paul Eggert <eggert@cs.ucla.edu>
8241 * m4/gnulib-common.m4 (gl_COMMON_BODY): Minor style fixes.
8243 * lib/attribute.h: Minor style fixes.
8245 Fix version-etc glitch on OpenIndiana
8246 Problem reported by Mats Erik Andersson in:
8247 https://lists.gnu.org/r/bug-gnulib/2020-05/msg00067.html
8248 * lib/version-etc.h (_GL_ATTRIBUTE_SENTINEL): Remove defn
8249 that now clashes with gnulib-common.h. All uses changed.
8251 2020-05-03 Paul Eggert <eggert@cs.ucla.edu>
8253 attribute: new module
8254 This simplifies use of GCC and C2X attributes like ‘deprecated’.
8255 * MODULES.html.sh: Add attribute.
8256 * doc/attribute.texi, lib/attribute.h, modules/attribute: New files.
8257 * doc/gnulib.texi (Particular Modules): Add Attributes.
8258 * lib/backupfile.c, lib/fnmatch.c, lib/freopen-safer.c:
8259 * lib/mbrtoc32.c, lib/mbrtowc.c, lib/nstrftime.c, lib/quotearg.c:
8260 * lib/savewd.c, lib/unistr/u8-uctomb-aux.c, lib/unistr/u8-uctomb.c:
8261 * lib/vasnprintf.c:
8262 Include attribute.h, and let it define FALLTHROUGH.
8263 * lib/bitset/base.h, lib/c-stack.c (__attribute__): Remove macro.
8264 * lib/bitset/base.h (ATTRIBUTE_UNUSED): Define in terms of
8265 _GL_ATTRIBUTE_MAYBE_UNUSED, for forwards compatibility to C2X.
8266 * lib/dfa.c (FALLTHROUGH): Define consistently with gl_COMMON_BODY.
8267 This is a copy since Gawk doesn’t use Gnulib.
8268 * lib/di-set.h (_GL_ATTRIBUTE_NONNULL): Remove definition that
8269 is incompatible with gl_COMMON_BODY’s. All uses changed.
8270 * lib/fts.c: Include attribte.h, for FALLTHROUGH.
8271 Keep the existing FALLTHROUGH definition since Glibc might use it,
8272 and it does no harm to Gnulib’s FALLTHROUGH.
8273 * lib/fts_.h, lib/inttostr.h:
8274 (__GNUC_PREREQ): Remove; no longer needed.
8275 (__attribute_warn_unused_result__): Remove. All uses
8276 replaced by _GL_ATTRIBUTE_NODISCARD.
8277 * lib/gl_list.h, lib/gl_map.h, lib/gl_omap.h, lib/gl_oset.h:
8278 * lib/gl_set.h: Prefer _GL_ATTRIBUTE_NODISCARD to an ifdeffed
8279 __attribute__ ((__warn_unused_result__)), for forward
8280 compatibility to C2X.
8281 * lib/hash.h (_GL_ATTRIBUTE_WUR): Remove. All uses replaced by
8282 _GL_ATTRIBUTE_NODISCARD.
8283 (_GL_ATTRIBUTE_DEPRECATED): Remove, since gl_COMMON_BODY defines it.
8284 * lib/ino-map.h (_GL_ATTRIBUTE_NONNULL): Remove. All uses
8285 replaced by gl_COMMON_BODY’s implementation, which has a
8286 slightly different signature.
8287 * lib/safe-alloc.h (_GL_ATTRIBUTE_RETURN_CHECK):
8288 Remove. All uses replaced by _GL_ATTRIBUTE_NODISCARD.
8289 * lib/unused-parameter.h (_GL_UNUSED_PARAMETER):
8290 Define in terms of _GL_ATTRIBUTE_MAYBE_UNUSED.
8291 No doubt all uses should be replaced, at some point.
8292 * m4/gnulib-common.m4 (_GL_GNUC_PREREQ): New macro.
8293 (_Noreturn): Use it.
8294 (_GL_HAS_ATTRIBUTE, _GL_ATTRIBUTE_ALLOC_SIZE)
8295 (_GL_ATTRIBUTE_ALWAYS_INLINE, _GL_ATTRIBUTE_ARTIFICIAL)
8296 (_GL_ATTRIBUTE_COLD)
8297 (_GL_ATTRIBUTE_DEPRECATED, _GL_ATTRIBUTE_ERROR)
8298 (_GL_ATTRIBUTE_WARNING, _GL_ATTRIBUTE_EXTERNALLY_VISIBLE)
8299 (_GL_ATTRIBUTE_FALLTHROUGH, _GL_ATTRIBUTE_FORMAT)
8300 (_GL_ATTRIBUTE_LEAF, _GL_ATTRIBUTE_MAY_ALIAS)
8301 (_GL_ATTRIBUTE_MAYBE_UNUSED)
8302 (_GL_ATTRIBUTE_NODISCARD, _GL_ATTRIBUTE_NOINLINE)
8303 (_GL_ATTRIBUTE_NONNULL, _GL_ATTRIBUTE_NONSTRING)
8304 (_GL_ATTRIBUTE_NOTHROW, _GL_ATTRIBUTE_PACKED, _GL_ATTRIBUTE_PURE)
8305 (_GL_ATTRIBUTE_RETURNS_NONNULL)
8306 (_GL_ATTRIBUTE_SENTINEL): New macros.
8307 * modules/backup-rename, modules/backupfile, modules/c-vasnprintf:
8308 * modules/fnmatch, modules/freopen-safer, modules/fts:
8309 * modules/mbrtoc32, modules/mbrtowc, modules/nstrftime:
8310 * modules/quotearg, modules/savewd:
8311 * modules/unistdio/u16-u16-vasnprintf:
8312 * modules/unistdio/u16-vasnprintf:
8313 * modules/unistdio/u32-u32-vasnprintf:
8314 * modules/unistdio/u32-vasnprintf:
8315 * modules/unistdio/u8-u8-vasnprintf:
8316 * modules/unistdio/u8-vasnprintf:
8317 * modules/unistdio/ulc-vasnprintf:
8318 * modules/unistr/u8-uctomb, modules/vasnprintf:
8319 (Depends-on:): Add attribute module.
8321 2020-05-03 Bruno Haible <bruno@clisp.org>
8323 bison: Fix today's commit.
8324 * m4/bison.m4 (gl_PROG_BISON): Set ac_verc_fail to 'yes', not 'true'.
8326 2020-05-03 Bruno Haible <bruno@clisp.org>
8328 list-c++: Add get_first, get_last, set_first, set_last operations.
8329 * lib/gl_list.hh (class gl_List): Add methods get_first, get_last,
8330 set_first, set_last.
8331 * lib/gl_list.h: Tweak comments.
8333 2020-05-03 Akim Demaille <akim@lrde.epita.fr>
8335 bison: rely on bison's %require to check a version requirement
8336 See https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00021.html.
8337 * m4/bison.m4 (gl_PROG_BISON): Let bison itself decide if it it recent
8338 enough of not.
8339 So far it is the only know Yacc tool that supports '%require'.
8340 Other yaccs will actually even choke on seeing the -o option after the
8341 input file name.
8342 * m4/parse-datetime.m4: Simplify gl_PROG_BISON invocation.
8344 2020-05-02 Bruno Haible <bruno@clisp.org>
8346 list: Add get_first, get_last, set_first, set_last operations.
8347 * lib/gl_list.h (gl_list_get_first, gl_list_get_last,
8348 gl_list_nx_set_first, gl_list_nx_set_last): New functions.
8349 * lib/gl_xlist.h (gl_list_set_first, gl_list_set_last): New functions.
8351 2020-05-02 Bruno Haible <bruno@clisp.org>
8353 list: Remove redundant code for remove_first and remove_last operations.
8354 * lib/gl_list.h (struct gl_list_implementation): Remove fields
8355 remove_first, remove_last.
8356 (gl_list_remove_first, gl_list_remove_last): Implement in a generic way.
8357 * lib/gl_array_list.c: Revert last change.
8358 * lib/gl_carray_list.c: Likewise.
8359 * lib/gl_anylinked_list2.h: Likewise.
8360 * lib/gl_linked_list.c: Likewise.
8361 * lib/gl_linkedhash_list.c: Likewise.
8362 * lib/gl_anytree_list2.h: Likewise.
8363 * lib/gl_avltree_list.c: Likewise.
8364 * lib/gl_avltreehash_list.c: Likewise.
8365 * lib/gl_rbtree_list.c: Likewise.
8366 * lib/gl_rbtreehash_list.c: Likewise.
8367 * lib/gl_sublist.c: Likewise.
8369 2020-05-02 Bruno Haible <bruno@clisp.org>
8371 bison-i18n: Add support for cross-compilation.
8372 Reported by Hongxu Jia <hongxu.jia@windriver.com> in
8373 <https://lists.gnu.org/archive/html/bison-patches/2016-02/msg00000.html>
8374 via Akim Demaille <akim@lrde.epita.fr>.
8375 * m4/bison-i18n.m4 (BISON_I18N): Accept a configure option
8376 --with-bison-prefix=PREFIX and use it to determine BISON_LOCALEDIR.
8377 Don't use bison's --print-localedir option when cross-compiling.
8378 Also, fix an error message and a comment.
8380 2020-05-01 Bruno Haible <bruno@clisp.org>
8382 list: Add remove_first and remove_last operations.
8383 Suggested by Marc Nieper-Wißkirchen <marc.nieper+gnu@gmail.com> in
8384 <https://lists.gnu.org/archive/html/bug-gnulib/2020-04/msg00092.html>.
8385 * lib/gl_list.h (struct gl_list_implementation): Add fields
8386 remove_first, remove_last.
8387 (gl_list_remove_first, gl_list_remove_last): New functions.
8388 * lib/gl_array_list.c (gl_array_remove_first, gl_array_remove_last): New
8389 functions, based on gl_array_remove_at.
8390 (gl_array_list_implementation): Implement the new operations.
8391 * lib/gl_carray_list.c (gl_carray_remove_first, gl_carray_remove_last):
8392 New functions, based on gl_carray_remove_at.
8393 (gl_carray_list_implementation): Implement the new operations.
8394 * lib/gl_anylinked_list2.h (gl_linked_remove_first,
8395 gl_linked_remove_last): New functions, based on gl_linked_remove_at.
8396 * lib/gl_linked_list.c (gl_linked_list_implementation): Implement the
8397 new operations.
8398 * lib/gl_linkedhash_list.c (gl_linkedhash_list_implementation):
8399 Likewise.
8400 * lib/gl_anytree_list2.h (gl_tree_remove_first, gl_tree_remove_last):
8401 New functions, based on gl_tree_remove_at.
8402 * lib/gl_avltree_list.c (gl_avltree_list_implementation): Implement the
8403 new operations.
8404 * lib/gl_avltreehash_list.c (gl_avltreehash_list_implementation):
8405 Likewise.
8406 * lib/gl_rbtree_list.c (gl_rbtree_list_implementation): Likewise.
8407 * lib/gl_rbtreehash_list.c (gl_rbtreehash_list_implementation):
8408 Likewise.
8409 * lib/gl_sublist.c (gl_sublist_remove_first, gl_sublist_remove_last):
8410 New functions, based on gl_sublist_remove_at.
8411 (gl_sublist_list_implementation): Implement the new operations.
8412 * lib/gl_list.hh (class gl_List): Add methods remove_first,
8413 remove_last.
8414 * tests/test-array_list.c (main): Test also gl_list_remove_first and
8415 gl_list_remove_last.
8416 * tests/test-avltree_list.c (main): Likewise.
8417 * tests/test-avltreehash_list.c (main): Likewise.
8418 * tests/test-carray_list.c (main): Likewise.
8419 * tests/test-linked_list.c (main): Likewise.
8420 * tests/test-linkedhash_list.c (main): Likewise.
8421 * tests/test-rbtree_list.c (main): Likewise.
8422 * tests/test-rbtreehash_list.c (main): Likewise.
8424 2020-05-01 Bruno Haible <bruno@clisp.org>
8426 parse-datetime: Fix a build failure with an older bison version.
8427 * modules/parse-datetime (Makefile.am): Don't do the post-processing of
8428 parse-datetime.tab.c if a suitable version of bison was not found.
8430 2020-05-01 Bruno Haible <bruno@clisp.org>
8432 bison: New module.
8433 * m4/bison.m4 (gl_PROG_BISON): New macro, extracted from
8434 m4/parse-datetime.m4.
8435 * m4/parse-datetime.m4 (gl_PARSE_DATETIME): Invoke gl_PROG_BISON.
8436 * modules/bison: New file.
8437 * modules/parse-datetime (Files): Remove m4/bison.m4.
8438 (Depends-on): Add bison.
8440 2020-05-01 Jose E. Marchesi <jemarch@gnu.org>
8442 Update users.txt.
8443 * users.txt: Add poke.
8445 2020-04-28 Bruno Haible <bruno@clisp.org>
8447 posix_spawn_file_actions_addfchdir tests: Enhance test.
8448 * tests/test-posix_spawn5.c: Include findprog.h.
8449 (test): New function, extracted from main.
8450 (main): Invoke it. Also, invoke it with a program name such as
8451 "bin/pwd".
8452 * modules/posix_spawn_file_actions_addfchdir-tests (Depends-on): Add
8453 findprog.
8455 2020-04-28 Bruno Haible <bruno@clisp.org>
8457 posix_spawn_file_actions_addchdir tests: Enhance test.
8458 * tests/test-posix_spawn4.c: Include findprog.h.
8459 (test): New function, extracted from main.
8460 (main): Invoke it. Also, invoke it with a program name such as
8461 "bin/pwd".
8462 * modules/posix_spawn_file_actions_addchdir-tests (Depends-on): Add
8463 findprog.
8465 2020-04-28 Bruno Haible <bruno@clisp.org>
8467 posix_spawn_file_actions_destroy: Fix a crash (bug from 2019-06-10).
8468 * lib/spawn_faction_destroy.c (posix_spawn_file_actions_destroy): Don't
8469 access elements of the wrong union member.
8471 2020-04-27 Bruno Haible <bruno@clisp.org>
8473 getdate: Remove deprecated module.
8474 * modules/getdate: Remove file.
8475 * doc/getdate.texi: Remove file.
8476 * lib/getdate.h: Remove file.
8477 * NEWS: Mention the removal.
8479 2020-04-27 Bruno Haible <bruno@clisp.org>
8481 realloc: Remove deprecated module.
8482 * modules/realloc: Remove file.
8483 * NEWS: Mention the removal.
8485 2020-04-27 Bruno Haible <bruno@clisp.org>
8487 calloc: Remove deprecated module.
8488 * modules/calloc: Remove file.
8489 * NEWS: Mention the removal.
8491 2020-04-27 Bruno Haible <bruno@clisp.org>
8493 malloc: Remove deprecated module.
8494 * modules/malloc: Remove file.
8495 * NEWS: Mention the removal.
8497 2020-04-27 Bruno Haible <bruno@clisp.org>
8499 fnmatch-posix: Remove deprecated module.
8500 * modules/fnmatch-posix: Remove file.
8501 * MODULES.html.sh (Enhancements for POSIX:2008 functions): Update.
8502 * NEWS: Mention the removal.
8504 2020-04-27 Bruno Haible <bruno@clisp.org>
8506 pipe: Remove deprecated module.
8507 * modules/pipe: Remove file.
8508 * lib/pipe.h: Remove file.
8509 * NEWS: Mention the removal.
8511 2020-04-27 Bruno Haible <bruno@clisp.org>
8513 getopt: Remove deprecated module.
8514 * modules/getopt: Remove file.
8515 * NEWS: Mention the removal.
8517 2020-04-27 Bruno Haible <bruno@clisp.org>
8519 remove-dest-slash: Remove deprecated module.
8520 * modules/rename-dest-slash: Remove file.
8521 * MODULES.html.sh (Compatibility checks for POSIX:2008 functions):
8522 Update.
8523 * NEWS: Mention the removal.
8525 2020-04-27 Bruno Haible <bruno@clisp.org>
8527 unictype/bidicategory-*: Remove deprecated modules.
8528 * modules/unictype/bidicategory-all: Remove file.
8529 * modules/unictype/bidicategory-byname: Remove file.
8530 * modules/unictype/bidicategory-name: Remove file.
8531 * modules/unictype/bidicategory-of: Remove file.
8532 * modules/unictype/bidicategory-test: Remove file.
8533 * MODULES.html.sh (Unicode string functions): Update.
8534 * NEWS: Mention the removals.
8536 2020-04-25 Paul Eggert <eggert@cs.ucla.edu>
8538 Tune fts for FTS_LOGICAL+FTS_NOSTAT
8539 From a suggestion by Askar Safin in:
8540 https://lists.gnu.org/r/bug-gnulib/2020-04/msg00074.html
8541 * lib/fts.c (fts_build): If file types are known, optimize
8542 FTS_LOGICAL+FTS_NOSTAT for non-symlinks and non-directories the
8543 same way that we already optimize FTS_PHYSICAL+FTS_NOSTAT for
8544 non-directories.
8546 2020-04-19 Bruno Haible <bruno@clisp.org>
8548 vasnprintf: Add support for printing wide characters using escapes.
8549 * lib/vasnprintf.c (ENABLE_WCHAR_FALLBACK): Document optional macro.
8550 (wctomb_fallback): New function.
8551 (local_wctomb): New function.
8552 (local_wcrtomb): New function or macro.
8553 (MAX_ROOM_NEEDED): Adjust estimate for %lc.
8554 (VASNPRINTF): Simplify %ls code by use of local_wcrtomb. Add code for
8555 %lc.
8557 2020-04-15 Paul Eggert <eggert@cs.ucla.edu>
8559 fts: remove NOSTAT_LEAF_OPTIMIZATION
8560 It caused ‘find’ and ‘du’ to dump core, and it was useful
8561 only for obsolescent Linux filesystems anyway. Problem reported in:
8562 https://lists.gnu.org/r/bug-gnulib/2020-04/msg00068.html
8563 Quite possibly there is still a serious underlying fts bug with
8564 tight-loop-check and mutating file systems, but if so this patch
8565 should cause the bug to be triggered less often.
8566 * lib/fts.c (enum leaf_optimization): Remove
8567 NOSTAT_LEAF_OPTIMIZATION, as it’s problematic.
8568 (S_MAGIC_REISERFS, S_MAGIC_XFS): Remove; no longer needed.
8569 (leaf_optimization): Remove special cases for ReiserFS and XFS.
8570 (fts_read): Remove NOSTAT_LEAF_OPTIMIZATION code.
8571 * lib/fts_.h (struct _ftsent.fts_n_dirs_remaining):
8572 Remove. All uses removed.
8574 2020-04-13 Bastien Roucariès <rouca@debian.org>
8576 explicit_bzero: Improve code style.
8577 * lib/explicit_bzero.c (explicit_bzero): Use '\0' instead of 0.
8579 2020-04-13 Bastien Roucariès <rouca@debian.org>
8581 explicit_bzero: On native Windows, use SecureZeroMemory().
8582 * lib/explicit_bzero.c: Include <windows.h>.
8583 (explicit_bzero): On native Windows, use SecureZeroMemory.
8585 2020-04-13 Bastien Roucariès <rouca@debian.org>
8587 explicit_bzero: Use memset_s() when available.
8588 * lib/explicit_bzero.c (__STDC_WANT_LIB_EXT1__): Define.
8589 (explicit_bzero): Use memset_s when available.
8590 * m4/explicit_bzero.m4 (gl_PREREQ_EXPLICIT_BZERO): Test for memset_s.
8592 2020-04-13 Bastien Roucariès <rouca@debian.org>
8594 explicit_bzero tests: Fix test failure on OpenBSD 6.5.
8595 * tests/test-explicit_bzero.c (test_heap): Handle implementations of
8596 free() that overwrite the memory with canaries.
8598 2020-04-13 Akim Demaille <akim@lrde.epita.fr>
8600 bootstrap: recommend git submodule update --init
8601 Reported by Bruno Haible.
8602 <https://lists.gnu.org/r/bug-gnulib/2020-03/msg00101.html>
8603 * build-aux/bootstrap: recommand "git submodule update --init"
8604 rather than "git submodule init".
8606 2020-04-12 Bruno Haible <bruno@clisp.org>
8608 explicit_bzero: Add tests.
8609 * tests/test-explicit_bzero.c: New file.
8610 * modules/explicit_bzero-tests: New file.
8612 2020-04-11 Bruno Haible <bruno@clisp.org>
8614 explicit_bzero: Relicense under LGPLv2+.
8615 Approved by Paul Eggert.
8616 * modules/explicit_bzero (License): Change to LGPLv2+.
8618 2020-04-10 Bruno Haible <bruno@clisp.org>
8620 findprog, relocatable-prog: Ignore directories during PATH search.
8621 Reported by Frederick Eaton via Dmitry Goncharov in
8622 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00003.html>.
8624 * lib/findprog.c (find_in_path): When the file found in a PATH element
8625 is a directory, continue searching.
8626 * modules/findprog (Depends-on): Add sys_stat, stat.
8627 * modules/findprog-lgpl (Depends-on): Likewise.
8629 * lib/progreloc.c (maybe_executable): When the file found in a PATH
8630 element is a directory, continue searching.
8631 * lib/relocwrapper.c: Update comments.
8632 * modules/relocatable-prog-wrapper (Files): Add m4/largefile.m4.
8633 (configure.ac-early): New section.
8635 2020-04-10 Bruno Haible <bruno@clisp.org>
8637 MODULES.html.sh: Support for reproducible builds from git-less tarballs.
8638 Reported by Bernhard M. Wiedemann <bwiedemann@suse.de> in
8639 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00061.html>.
8640 * MODULES.html.sh: In a git-less tarball, use the date of the first
8641 ChangeLog entry.
8643 2020-04-04 Bruno Haible <bruno@clisp.org>
8645 Fix comments: The gettext library is under LGPL 2.1, not LGPL 2.0.
8646 * m4/gettext.m4: Fix comments regarding the gettext library.
8647 * m4/intl-thread-locale.m4: Likewise.
8648 * m4/intlmacosx.m4: Likewise.
8649 * m4/lcmessage.m4: Likewise.
8650 * m4/nls.m4: Likewise.
8651 * m4/po.m4: Likewise.
8652 * m4/progtest.m4: Likewise.
8654 2020-04-04 Jim Meyering <meyering@fb.com>
8656 maint: remove a stray inter-word space in a 6x-repeated comment
8657 Induce the changes by running this:
8658 re='by perl'; git grep -l "$re"|xargs perl -pi -e "s/$re/by perl/"
8659 * build-aux/announce-gen: Change "by perl" to "by perl".
8660 * build-aux/gitlog-to-changelog: Likewise.
8661 * build-aux/prefix-gnulib-mk: Likewise.
8662 * build-aux/update-copyright: Likewise.
8663 * build-aux/useless-if-before-free: Likewise.
8664 * tests/test-update-copyright.sh: Likewise.
8666 2020-03-28 Bruno Haible <bruno@clisp.org>
8668 Use module 'filename' instead of module 'dosname'.
8670 * lib/at-func.c: Include filename.h instead of dosname.h.
8671 * lib/unlinkat.c: Likewise.
8672 * modules/areadlinkat (Depends-on): Add filename. Remove dosname.
8673 * modules/areadlinkat-with-size (Depends-on): Likewise.
8674 * modules/faccessat (Depends-on): Likewise.
8675 * modules/fchmodat (Depends-on): Likewise.
8676 * modules/fchownat (Depends-on): Likewise.
8677 * modules/fstatat (Depends-on): Likewise.
8678 * modules/mkdirat (Depends-on): Likewise.
8679 * modules/mkfifoat (Depends-on): Likewise.
8680 * modules/readlinkat (Depends-on): Likewise.
8681 * modules/selinux-at (Depends-on): Likewise.
8682 * modules/symlinkat (Depends-on): Likewise.
8683 * modules/unlinkat (Depends-on): Likewise.
8684 * modules/utimensat (Depends-on): Likewise.
8686 * lib/at-func2.c: Include filename.h instead of dosname.h.
8687 * modules/linkat (Depends-on): Add filename. Remove dosname.
8688 * modules/renameatu (Depends-on): Likewise.
8690 * lib/canonicalize.c: Include filename.h instead of dosname.h.
8691 * lib/canonicalize-lgpl.c: Likewise.
8692 * modules/canonicalize (Depends-on): Add filename.
8693 * modules/canonicalize-lgpl (Depends-on): Likewise.
8695 * lib/dirname.h: Include filename.h instead of dosname.h.
8696 * modules/dirname-lgpl (Depends-on): Add filename. Remove dosname.
8698 * lib/fchdir.c: Include filename.h instead of dosname.h.
8699 * modules/fchdir (Depends-on): Add filename. Remove dosname.
8701 * lib/openat.c: Include filename.h instead of dosname.h.
8702 * modules/openat (Depends-on): Add filename. Remove dosname.
8704 * lib/rmdir.c: Include filename.h instead of dosname.h.
8705 * modules/rmdir (Depends-on): Add filename. Remove dosname.
8707 * lib/savewd.c: Include filename.h instead of dosname.h.
8708 * modules/savewd (Depends-on): Add filename. Remove dosname.
8710 * lib/unlink.c: Include filename.h instead of dosname.h.
8711 * modules/unlink (Depends-on): Add filename. Remove dosname.
8713 * modules/relocatable-prog-wrapper (Depends-on): Add filename.
8714 * lib/relocwrapper.c: Update comments.
8716 * modules/lstat (Depends-on): Remove dosname.
8718 2020-03-28 Bruno Haible <bruno@clisp.org>
8720 dosname: Redirect to 'filename'.
8721 Reported by Tim Rühsen <tim.ruehsen@gmx.de> in
8722 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00042.html>.
8723 * lib/dosname.h: Remove all definitions. Just include filename.h.
8724 * modules/dosname (Status, Notice): Mark as deprecated.
8725 (Depends-on): Add 'filename'.
8727 2020-03-28 Bruno Haible <bruno@clisp.org>
8729 dosname: Change IS_RELATIVE_FILE_NAME.
8730 * lib/dosname.h (IS_RELATIVE_FILE_NAME): On native Windows, OS/2, DOS,
8731 change the definition so that IS_RELATIVE_FILE_NAME("c:") is false.
8732 * NEWS: Mention the change.
8734 2020-03-28 Bruno Haible <bruno@clisp.org>
8736 filename: Copy some definitions from module 'dosname'.
8737 * lib/filename.h: Include <string.h>, for IS_FILE_NAME_WITH_DIR.
8738 (HAS_DEVICE): Document macro.
8739 (FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE): New macro.
8740 (IS_ABSOLUTE_FILE_NAME): Consider
8741 FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE.
8742 (IS_RELATIVE_FILE_NAME, IS_FILE_NAME_WITH_DIR): New macros.
8743 (IS_ABSOLUTE_PATH, IS_PATH_WITH_DIR): Define as deprecated aliases.
8744 * lib/relocatable.c (IS_FILE_NAME_WITH_DIR): Renamed from
8745 IS_PATH_WITH_DIR.
8746 (DllMain): Update.
8747 * lib/progreloc.c (IS_FILE_NAME_WITH_DIR): Renamed from
8748 IS_PATH_WITH_DIR.
8749 (find_executable): Update.
8750 * NEWS: Document the deprecations.
8752 2020-03-25 Paul Eggert <eggert@cs.ucla.edu>
8754 getopt-posix: port __GETOPT_PREFIX to macOS
8755 * lib/getopt-pfx-core.h (_GETOPT) [__APPLE__ && __GETOPT_PREFIX]:
8756 Define to work around a problem with asm on macOS (Bug#40205).
8758 2020-03-22 Bruno Haible <bruno@clisp.org>
8760 MODULES.html.sh: Add support for reproducible builds.
8761 Reported by Bernhard M. Wiedemann <bwiedemann@suse.de> in
8762 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00024.html>.
8763 * MODULES.html.sh: Print the date of the last gnulib commit, not the
8764 current date.
8766 2020-03-22 Bruno Haible <bruno@clisp.org>
8768 Several modules: Depend on stat.
8769 * modules/acl-permissions (Depends-on): Add stat.
8770 * modules/canonicalize (Depends-on): Likewise.
8771 * modules/file-has-acl (Depends-on): Likewise.
8772 * modules/fstat (Depends-on): Likewise.
8773 * modules/fstatat (Depends-on): Likewise.
8774 * modules/glob (Depends-on): Likewise.
8775 * modules/javacomp (Depends-on): Likewise.
8776 * modules/linkat (Depends-on): Likewise.
8777 * modules/mkdir (Depends-on): Likewise.
8778 * modules/pt_chown (Depends-on): Likewise.
8779 * modules/ptsname_r (Depends-on): Likewise.
8780 * modules/readlinkat (Depends-on): Likewise.
8781 * modules/rename (Depends-on): Likewise.
8782 * modules/renameatu (Depends-on): Likewise.
8783 * modules/tmpdir (Depends-on): Likewise.
8784 * modules/utimens (Depends-on): Likewise.
8785 * modules/relocatable-prog-wrapper (Depends-on): Add largefile.
8786 * modules/same (Depends-on): Remove stat.
8788 2020-03-22 Bruno Haible <bruno@clisp.org>
8790 acl-permissions: Improve autoconf macro.
8791 * m4/acl.m4 (gl_FUNC_ACL): Test the value of gl_need_lib_has_acl
8792 more reliably.
8794 2020-03-22 Bruno Haible <bruno@clisp.org>
8796 file-has-acl: Fix module description.
8797 * modules/file-has-acl (Files): Add lib/acl-internal.h, m4/acl.m4.
8798 (Depends-on): Depend on acl-permissions unconditionally.
8800 2020-03-21 Bruno Haible <bruno@clisp.org>
8802 unlink: Ensure errno also on native Windows.
8803 * modules/unlink (Depends-on): Add malloc-posix.
8805 2020-03-21 Paul Eggert <eggert@cs.ucla.edu>
8807 unlink: fix malloc errno typo
8808 Problem reported by Tim Rühsen in:
8809 https://lists.gnu.org/r/bug-gnulib/2020-03/msg00044.html
8810 * lib/unlink.c (rpl_unlink): Don’t mask malloc errno.
8812 2020-03-16 Bruno Haible <bruno@clisp.org>
8814 *printf-posix: Fix m4 error (regression from 2020-03-08).
8815 * m4/printf.m4 (gl_SNPRINTF_DIRECTIVE_N): Enable interpretation of
8816 brackets in AC_COMPILE_IFELSE invocation.
8818 2020-03-08 Bruno Haible <bruno@clisp.org>
8820 crypto/af_alg, renameatu, same, term-style-control: Depend on fstat.
8821 * modules/crypto/af_alg (Depends-on): Add fstat.
8822 * modules/renameatu (Depends-on): Likewise.
8823 * modules/same (Depends-on): Likewise.
8824 * modules/term-style-control (Depends-on): Likewise.
8826 2020-03-08 Bruno Haible <bruno@clisp.org>
8828 *printf-posix: Document why it's overridden on some glibc systems.
8829 Reported by Adrian Bunk <bunk@stusta.de> in
8830 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00011.html>.
8831 * doc/posix-functions/*printf.texi: Document the problem with the %n
8832 directive on some glibc systems.
8833 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_N, gl_SNPRINTF_DIRECTIVE_N): Adjust
8834 the cross-compilation guesses accordingly.
8836 2020-03-07 Paul Eggert <eggert@cs.ucla.edu>
8838 open, openat: port to (O_RDWR | O_RDONLY) != 0
8839 Potential portability problem reported by Dan Gohman in:
8840 https://lists.gnu.org/r/bug-gnulib/2020-03/msg00000.html
8841 * lib/open.c (open):
8842 * lib/openat.c (rpl_openat):
8843 Don’t assume O_RDONLY is disjoint from O_RDWR.
8845 2020-03-07 Bruno Haible <bruno@clisp.org>
8847 openat: Fix theoretically possible issue on GNU/Hurd.
8848 Reported by Dan Gohman <sunfish@mozilla.com> in
8849 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00000.html>.
8850 * lib/openat.c (rpl_openat): When testing whether flags contains O_RDWR,
8851 ignore the bits that are also set in O_RDONLY.
8853 2020-02-24 Bruno Haible <bruno@clisp.org>
8855 getloadavg: Don't use /usr/local when cross-compiling on AIX.
8856 Reported by Jens Rehsack <sno@netbsd.org> in
8857 <https://lists.gnu.org/archive/html/bug-gnulib/2020-02/msg00136.html>.
8858 * m4/getloadavg.m4 (gl_GETLOADAVG): Don't look in /usr/local/lib when
8859 cross-compiling.
8861 2020-02-24 Bruno Haible <bruno@clisp.org>
8863 fcntl: Add witness of gnulib override.
8864 Reported by Jens Rehsack <sno@netbsd.org> in
8865 <https://lists.gnu.org/archive/html/bug-gnulib/2020-02/msg00137.html>.
8866 * lib/fcntl.in.h (GNULIB_defined_rpl_fcntl, GNULIB_defined_fcntl): New
8867 macros.
8869 2020-02-23 Assaf Gordon <assafgordon@gmail.com>
8871 Update users.txt.
8872 * users.txt: Add datamash, time.
8874 2020-02-23 Bruno Haible <bruno@clisp.org>
8876 uni*/base: Use 'restrict'.
8877 * lib/unitypes.in.h (_UC_RESTRICT): New macro, based on '_Restrict_'
8878 from lib/regex.h.
8879 * lib/unistr.in.h (u8_cpy, u16_cpy, u32_cpy, u8_strcpy, u16_strcpy,
8880 u32_strcpy, u8_stpcpy, u16_stpcpy, u32_stpcpy, u8_strncpy, u16_strncpy,
8881 u32_strncpy, u8_stpncpy, u16_stpncpy, u32_stpncpy, u8_strcat,
8882 u16_strcat, u32_strcat, u8_strncat, u16_strncat, u32_strncat, u8_strtok,
8883 u16_strtok, u32_strtok): Use '_UC_RESTRICT'.
8884 * lib/uninorm.in.h (u8_normalize, u16_normalize, u32_normalize): Use
8885 '_UC_RESTRICT'.
8886 * lib/uniconv.in.h (u8_conv_to_encoding, u16_conv_to_encoding,
8887 u32_conv_to_encoding): Use '_UC_RESTRICT'.
8888 * lib/unicase.in.h (u8_toupper, u16_toupper, u32_toupper, u8_tolower,
8889 u16_tolower, u32_tolower, u8_totitle, u16_totitle, u32_totitle,
8890 u8_ct_toupper, u16_ct_toupper, u32_ct_toupper, u8_ct_tolower,
8891 u16_ct_tolower, u32_ct_tolower, u8_ct_totitle, u16_ct_totitle,
8892 u32_ct_totitle, u8_casefold, u16_casefold, u32_casefold, u8_ct_casefold,
8893 u16_ct_casefold, u32_ct_casefold, u8_casexfrm, u16_casexfrm,
8894 u32_casexfrm, ulc_casexfrm): Use '_UC_RESTRICT'.
8895 * lib/unilbrk.in.h (u8_possible_linebreaks, u16_possible_linebreaks,
8896 u32_possible_linebreaks, ulc_possible_linebreaks, u8_width_linebreaks,
8897 u16_width_linebreaks, u32_width_linebreaks, ulc_width_linebreaks): Use
8898 '_UC_RESTRICT'.
8899 * lib/uniwbrk.in.h (ulc_wordbreaks): Use '_UC_RESTRICT'.
8900 * lib/unistdio.in.h (ulc_sprintf, ulc_snprintf, ulc_asnprintf,
8901 ulc_vsprintf, ulc_vsnprintf, ulc_vasnprintf, u8_u8_sprintf,
8902 u8_u8_snprintf, u8_u8_asnprintf, u8_u8_vsprintf, u8_u8_vsnprintf,
8903 u8_u8_vasnprintf, u16_u16_sprintf, u16_u16_snprintf, u16_u16_asnprintf,
8904 u16_u16_vsprintf, u16_u16_vsnprintf, u16_u16_vasnprintf,
8905 u32_u32_sprintf, u32_u32_snprintf, u32_u32_asnprintf, u32_u32_vsprintf,
8906 u32_u32_vsnprintf, u32_u32_vasnprintf): Use '_UC_RESTRICT'.
8908 2020-02-23 Bruno Haible <bruno@clisp.org>
8910 glob, spawn: Use improved '_Restrict_' definition.
8911 * lib/glob.in.h (_Restrict_): Use same definition as in lib/regex.h.
8912 * lib/spawn.in.h (_Restrict_, _Restrict_arr_): Likewise.
8914 2020-02-23 Bruno Haible <bruno@clisp.org>
8916 crypto/gc: Use 'restrict'.
8917 * lib/gc.h (gc_pbkdf2_hmac, gc_pbkdf2_sha1): Use 'restrict'.
8918 * m4/gc.m4 (gl_GC): Require AC_C_RESTRICT.
8920 crypto/hmac-*: Use 'restrict'.
8921 * lib/hmac.h (hmac_md5, hmac_sha1, hmac_sha256, hmac_sha512): Use
8922 'restrict'.
8923 * modules/crypto/hmac-md5 (configure.ac): Require AC_C_RESTRICT.
8924 * modules/crypto/hmac-sha1 (configure.ac): Likewise.
8925 * modules/crypto/hmac-sha256 (configure.ac): Likewise.
8926 * modules/crypto/hmac-sha512 (configure.ac): Likewise.
8928 crypto/sm3: Use 'restrict'.
8929 * lib/sm3.h (sm3_finish_ctx, sm3_read_ctx, sm3_buffer): Use 'restrict'.
8930 * m4/sm3.m4 (gl_SM3): Require AC_C_RESTRICT.
8932 crypto/*-buffer: Use 'restrict'.
8933 * lib/gl_openssl.h (GL_CRYPTO_FN (_finish_ctx), GL_CRYPTO_FN (_buffer),
8934 GL_CRYPTO_FN (_read_ctx)): Use 'restrict'.
8936 crypto/sha512-buffer: Use 'restrict'.
8937 * lib/sha512.h (sha512_finish_ctx, sha384_finish_ctx, sha512_read_ctx,
8938 sha384_read_ctx, sha512_buffer, sha384_buffer): Use 'restrict'.
8939 * modules/crypto/sha512-buffer (configure.ac): Require AC_C_RESTRICT.
8941 crypto/sha256-buffer: Use 'restrict'.
8942 * lib/sha256.h (sha256_finish_ctx, sha224_finish_ctx, sha256_read_ctx,
8943 sha224_read_ctx, sha256_buffer, sha224_buffer): Use 'restrict'.
8944 * modules/crypto/sha256-buffer (configure.ac): Require AC_C_RESTRICT.
8946 crypto/sha1-buffer: Use 'restrict'.
8947 * lib/sha1.h (sha1_finish_ctx, sha1_read_ctx, sha1_buffer): Use
8948 'restrict'.
8949 * modules/crypto/sha1-buffer (configure.ac): Require AC_C_RESTRICT.
8951 crypto/md5-buffer: Use 'restrict'.
8952 * lib/md5.h (__md5_finish_ctx, __md5_read_ctx, __md5_buffer): Use
8953 'restrict'.
8954 * modules/crypto/md5-buffer (configure.ac): Require AC_C_RESTRICT.
8956 crypto/md4: Use 'restrict'.
8957 * lib/md4.h (md4_finish_ctx, md4_read_ctx, md4_buffer): Use 'restrict'.
8958 * modules/crypto/md4 (configure.ac): Require AC_C_RESTRICT.
8960 crypto/md2: Use 'restrict'.
8961 * lib/md2.h (md2_finish_ctx, md2_read_ctx, md2_buffer): Use 'restrict'.
8962 * modules/crypto/md2 (configure.ac): Require AC_C_RESTRICT.
8964 crypto/rijndael: Use 'restrict'.
8965 * lib/rijndael-api-fst.h (rijndaelBlockEncrypt, rijndaelPadEncrypt,
8966 rijndaelBlockDecrypt, rijndaelPadDecrypt): Use 'restrict'.
8967 * modules/crypto/rijndael (configure.ac): Require AC_C_RESTRICT.
8969 crypto/arctwo: Use 'restrict'.
8970 * lib/arctwo.h (arctwo_encrypt, arctwo_decrypt): Use 'restrict'.
8971 * modules/crypto/arctwo (configure.ac): Require AC_C_RESTRICT.
8973 crypto/arcfour: Use 'restrict'.
8974 * lib/arcfour.h (arcfour_stream): Use 'restrict'.
8975 * modules/crypto/arcfour (configure.ac): Require AC_C_RESTRICT.
8977 careadlinkat: Use 'restrict'.
8978 * lib/careadlinkat.h (careadlinkat): Use 'restrict'.
8979 * modules/careadlinkat (configure.ac): Require AC_C_RESTRICT.
8980 * modules/relocatable-prog-wrapper (configure.ac): Likewise.
8982 regex-quote: Use 'restrict'.
8983 * lib/regex-quote.h (regex_quote_copy): Use 'restrict'.
8984 * modules/regex-quote (configure.ac): Require AC_C_RESTRICT.
8986 system-quote: Use 'restrict'.
8987 * lib/system-quote.h (system_quote_copy): Use 'restrict'.
8988 * modules/system-quote (configure.ac): Require AC_C_RESTRICT.
8990 sh-quote: Use 'restrict'.
8991 * lib/sh-quote.h (shell_quote_copy): Use 'restrict'.
8992 * modules/sh-quote (configure.ac): Require AC_C_RESTRICT.
8994 quotearg: Use 'restrict'.
8995 * lib/quotearg.h (quotearg_buffer): Use 'restrict'.
8996 * m4/quotearg.m4 (gl_QUOTEARG): Require AC_C_RESTRICT.
8998 parse-datetime: Use 'restrict'.
8999 * lib/parse-datetime.h (parse_datetime, parse_datetime2): Use
9000 'restrict'.
9001 * m4/parse-datetime.m4 (gl_PARSE_DATETIME): Require AC_C_RESTRICT.
9003 nstrftime: Use 'restrict'.
9004 * lib/strftime.h (nstrftime): Use 'restrict'.
9005 * m4/nstrftime.m4 (gl_FUNC_GNU_STRFTIME): Require AC_C_RESTRICT.
9007 mbstok_r: Use 'restrict'.
9008 * lib/string.in.h (mbstok_r): Use 'restrict'.
9010 xmemcoll: Use 'restrict'.
9011 * lib/xmemcoll.h (xmemcoll): Use 'restrict'.
9012 * modules/xmemcoll (configure.ac): Require AC_C_RESTRICT.
9014 memcoll: Use 'restrict'.
9015 * lib/memcoll.h (memcoll): Use 'restrict'.
9016 * m4/memcoll.m4 (gl_MEMCOLL): Require AC_C_RESTRICT.
9018 vasnprintf: Use 'restrict'.
9019 * lib/vasnprintf.h (asnprintf, vasnprintf): Use 'restrict'.
9020 * modules/vasnprintf (configure.ac): Require AC_C_RESTRICT.
9022 c-vasnprintf: Use 'restrict'.
9023 * lib/c-vasnprintf.h (c_vasnprintf): Use 'restrict'.
9024 * modules/c-vasnprintf (configure.ac): Require AC_C_RESTRICT.
9026 c-vsnprintf: Use 'restrict'.
9027 * lib/c-vsnprintf.h (c_vsnprintf): Use 'restrict'.
9028 * modules/c-vsnprintf (configure.ac): Require AC_C_RESTRICT.
9030 c-snprintf: Use 'restrict'.
9031 * lib/c-snprintf.h (c_snprintf): Use 'restrict'.
9032 * modules/c-snprintf (configure.ac): Require AC_C_RESTRICT.
9034 astrxfrm: Use 'restrict'.
9035 * lib/astrxfrm.h (astrxfrm): Use 'restrict'.
9036 * modules/astrxfrm (configure.ac): Require AC_C_RESTRICT.
9038 amemxfrm: Use 'restrict'.
9039 * lib/amemxfrm.h (amemxfrm): Use 'restrict'.
9040 * modules/amemxfrm (configure.ac): Require AC_C_RESTRICT.
9042 2020-02-22 Paul Eggert <eggert@cs.ucla.edu>
9044 fchmodat, lchmod: simplify
9045 It appears that we may have overengineered lchmod and fchmodat,
9046 in that the code was prepared for some hypothetical platforms but
9047 was so complicated that it was hard to understand. I attempted to
9048 improve the situation by simplifying the code when this
9049 simplification should not hurt on real platforms; we can re-add
9050 complexity later to port to platforms I didn’t know about.
9051 * lib/fchmodat.c (fchmodat):
9052 * lib/lchmod.c (lchmod):
9053 Put the ‘defined __linux__ || defined __ANDROID__’ #ifdef only
9054 around the /proc code that needs it.
9055 * lib/fchmodat.c (fchmodat): Coalese calls to orig_fchmodat.
9056 * lib/lchmod.c (__need_system_sys_stat_h): Omit; no longer needed.
9057 Do not include <config.h> twice.
9058 (orig_lchmod) [HAVE_LCHMOD]: Remove, since we need not wrap
9059 lchmod on any known hosts.
9060 (lchmod): Do not defer to fchmodat, so that the lchmod module
9061 need not depend on the fchmodat module (which is a circular
9062 dependency). Do not use openat, since ‘open’ suffices.
9063 Coalesce calls to lchmod/chmod.
9064 * lib/lchmod.c, lib/sys_stat.in.h (lchmod):
9065 * m4/sys_stat_h.m4 (REPLACE_FSTAT):
9066 * modules/lchmod (Depends-on, configure.ac):
9067 * modules/sys_stat (Depends-on):
9068 Do not worry about replacing lchmod, since that shouldn’t happen.
9069 * m4/lchmod.m4 (gl_FUNC_LCHMOD): Do not check for fchmodat.
9070 Do not worry about whether lchmod works on non-symlinks,
9071 since every known lchmod works on non-symlinks.
9072 * modules/lchmod (Depends-on):
9073 Remove circular dependency on fchmodat.
9075 2020-02-22 Bruno Haible <bruno@clisp.org>
9077 lchmod: Fix link error on Solaris 10 (regression from 2020-02-16).
9078 * lib/lchmod.c (lchmod): Use the code with lstat and chmod also when
9079 NEED_LCHMOD_NONSYMLINK_FIX is not defined.
9081 2020-02-22 Bruno Haible <bruno@clisp.org>
9083 Use 'restrict' in all POSIX function declarations.
9084 * lib/iconv.in.h (iconv): Use 'restrict'.
9085 * lib/inttypes.in.h (strtoimax, strtoumax): Likewise.
9086 * lib/monetary.in.h (strfmon_l): Likewise.
9087 * lib/pthread.in.h (pthread_create, pthread_mutex_init,
9088 pthread_mutexattr_gettype, pthread_mutexattr_getrobust,
9089 pthread_mutex_timedlock, pthread_rwlock_init,
9090 pthread_rwlock_timedrdlock, pthread_rwlock_timedwrlock,
9091 pthread_cond_init, pthread_cond_wait, pthread_cond_timedwait): Likewise.
9092 * lib/search.in.h (tdelete): Likewise.
9093 * lib/signal.in.h (pthread_sigmask, sigprocmask): Likewise.
9094 * lib/stdio.in.h (dprintf, fgets, fopen, fprintf, fputs, fread, freopen,
9095 fscanf, fwrite, getdelim, getline, printf, scanf, snprintf, sprintf,
9096 vdprintf, vfprintf, vfscanf, vprintf, vscanf, vsnprintf, vsprintf):
9097 Likewise.
9098 * lib/stdlib.in.h (mbtowc, realpath, strtod, strtold, strtoll,
9099 strtoull): Likewise.
9100 * lib/string.in.h (strncat): Likewise.
9101 * lib/sys_socket.in.h (accept, getpeername, getsockname, getsockopt,
9102 recvfrom): Likewise.
9103 * lib/sys_stat.in.h (fstatat, lstat, stat): Likewise.
9104 * lib/time.in.h (strftime): Likewise.
9105 * lib/unistd.in.h (readlink, readlinkat): Likewise.
9106 * lib/wchar.in.h (mbrtowc, mbrlen, mbsrtowcs, mbsnrtowcs, wcrtomb,
9107 wcsrtombs, wcsnrtombs, wmemcpy, wcscpy, wcpcpy, wcsncpy, wcpncpy,
9108 wcscat, wcsncat, wcsxfrm, wcsstr, wcstok, wcsftime): Likewise.
9109 * m4/iconv_h.m4 (gl_ICONV_H): Require AC_C_RESTRICT.
9110 * m4/inttypes.m4 (gl_INTTYPES_INCOMPLETE): Likewise.
9111 * m4/monetary_h.m4 (gl_MONETARY_H): Likewise.
9112 * m4/search_h.m4 (gl_SEARCH_H): Likewise.
9113 * m4/signal_h.m4 (gl_SIGNAL_H): Likewise.
9114 * m4/stdio_h.m4 (gl_STDIO_H): Likewise.
9115 * m4/stdlib_h.m4 (gl_STDLIB_H): Likewise.
9116 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Likewise.
9117 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Likewise.
9118 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
9119 * m4/wchar_h.m4 (gl_WCHAR_H): Likewise.
9120 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Make consistent with the
9121 other *_h.m4 files.
9122 * m4/time_h.m4 (gl_HEADER_TIME_H): Likewise.
9124 2020-02-22 Bruno Haible <bruno@clisp.org>
9126 Update NEWS.
9127 * NEWS: Mention the last change.
9129 2020-02-22 Paul Eggert <eggert@cs.ucla.edu>
9131 chmodat, chownat: new modules
9132 These are split from fchmodat, fchownat. GNU Emacs needs the
9133 POSIX-specified fchmodat, but not the gnulib-specified chmodat and
9134 lchmodat. Split the latter two into a new module chmodat.
9135 Similarly for fchownat. This the same basic idea for why statat
9136 was split from fstatat on 2013-01-23.
9137 * lib/chmodat.c, lib/openat.h (CHMODAT_INLINE):
9138 Rename from FCHMODAT_INLINE. All uses changed.
9139 * lib/chownat.c, lib/openat.h (CHOWNAT_INLINE):
9140 Rename from FCHOWNAT_INLINE. All uses changed.
9141 * lib/openat.h:
9142 (chownat, lchownat): Define if GNULIB_CHOWNAT, not GNULIB_FCHOWNAT.
9143 (chmodat, lchmodat): Define if GNULIB_CHMODAT, not GNULIB_FCHMODAT.
9144 * modules/chmodat, modules/chownat, tests/test-chownat.c: New files.
9145 * modules/fchmodat (Files:): Remove lib/fchmodat.c.
9146 (configure.ac): Remove fchmodat module indicator.
9147 (Makefile.am): Omit chmodat.c.
9148 (Maintainer): Add self.
9149 * modules/fchownat: Similarly, but for chown.
9150 * tests/test-fchownat.c (BASE): Don't define if already defined.
9151 (do_chown, do_lchown) [!TEST_CHOWNAT]: Test fchownat instead.
9153 2020-02-22 Bruno Haible <bruno@clisp.org>
9155 users.txt: Add groff.
9156 Reported by Bjarni Ingi Gislason <bjarniig@rhi.hi.is>.
9157 * users.txt: Add groff.
9159 2020-02-22 Bruno Haible <bruno@clisp.org>
9161 gnulib-tool: Ensure copied files are writable.
9162 Reported by Benno Fünfstück <benno.fuenfstueck@gmail.com> in
9163 <https://lists.gnu.org/archive/html/bug-gnulib/2020-02/msg00101.html>.
9164 * gnulib-tool (func_ensure_writable): New function.
9165 (func_ln_s, func_hardlink, func_lookup_file, func_import,
9166 func_create_testdir, copy-file): Invoke it after copying a file.
9168 2020-02-22 Bruno Haible <bruno@clisp.org>
9170 users.txt: Update.
9171 * users.txt: Update URLs to projects that have moved or switched to git.
9172 Use canonical host names. Prefer gitweb over cgit. Prefer the tree view
9173 over the summary view. Add gawk.
9175 2020-02-21 Paul Eggert <eggert@cs.ucla.edu>
9177 largefile: remove _DARWIN_USE_64_BIT_INODE
9178 It’s not needed in currently-supported macOS versions, and was
9179 problematic anyway in MacOS X 10.5 which was the only version that
9180 could use it. Problem reported by Peter Eisentraut in:
9181 https://lists.gnu.org/r/bug-autoconf/2020-02/msg00004.html
9182 * m4/largefile.m4 (AC_SYS_LARGEFILE):
9183 Don’t define _DARWIN_USE_64_BIT_INODE.
9184 This syncs with Autoconf master.
9186 Add ‘extern "C"’ to count-one-bits.h etc.
9187 This ports these .h files to C++.
9188 Problem reported by Simon Marchi in:
9189 https://lists.gnu.org/r/bug-gnulib/2020-02/msg00110.html
9190 * lib/count-leading-zeros.h, lib/count-one-bits.h:
9191 * lib/count-trailing-zeros.h: Add ‘extern "C"’.
9193 2020-02-19 Bruno Haible <bruno@clisp.org>
9195 uninorm/decompose-internal: Avoid "no previous prototype" warning.
9196 Reported by Tim Rühsen <tim.ruehsen@gmx.de> in
9197 <https://lists.gnu.org/archive/html/bug-gnulib/2020-02/msg00105.html>.
9198 * lib/array-mergesort.h: Accept an optional macro definition
9199 STATIC_FROMTO.
9200 * lib/uninorm/decompose-internal.c (STATIC_FROMTO): New macro.
9202 2020-02-16 Bruno Haible <bruno@clisp.org>
9204 fchmodat: Make more future-proof.
9205 * m4/fchmodat.m4 (gl_FUNC_FCHMODAT): Define
9206 NEED_FCHMODAT_NONSYMLINK_FIX.
9207 (gl_PREREQ_FCHMODAT): New macro.
9208 * lib/fchmodat.c (fchmodat): Test NEED_FCHMODAT_NONSYMLINK_FIX. Access
9209 /proc only on Linux. Return EOPNOTSUPP only on Linux and on platforms
9210 without lchmod function.
9211 * modules/fchmodat (configure.ac): Invoke gl_PREREQ_FCHMODAT.
9213 2020-02-16 Bruno Haible <bruno@clisp.org>
9215 lchmod: Make more future-proof.
9216 * m4/lchmod.m4 (gl_FUNC_LCHMOD): Define NEED_LCHMOD_NONSYMLINK_FIX.
9217 (gl_PREREQ_LCHMOD): New macro.
9218 * lib/lchmod.c (orig_lchmod): New function.
9219 (lchmod): Test NEED_LCHMOD_NONSYMLINK_FIX. Access /proc only on Linux.
9220 Return EOPNOTSUPP only on Linux and on platforms without lchmod
9221 function.
9222 * modules/lchmod (configure.ac): Invoke gl_PREREQ_LCHMOD.
9224 lchmod: Fix buggy override on macOS, HP-UX (regression from 2020-02-08).
9225 * modules/lchmod (Makefile.am): Don't add lchmod.c to lib_SOURCES.
9227 2020-02-16 Paul Eggert <eggert@cs.ucla.edu>
9229 xnanosleep: prefer pause, and get remaining time
9230 Problem reported by Vladimir Panteleev in:
9231 https://lists.gnu.org/r/bug-gnulib/2020-02/msg00052.html
9232 * lib/xnanosleep.c: Include intprops.h, unistd.h.
9233 (xnanosleep) [HAVE_PAUSE]: Prefer pause when sleeping infinitely.
9234 (xnanosleep): Obtain remaining time when nanosleep is interrupted.
9235 * m4/xnanosleep.m4 (gl_XNANOSLEEP): Check for 'pause'.
9236 * modules/xnanosleep (Depends-on): Add intprops, unistd.
9238 2020-02-16 Bruno Haible <bruno@clisp.org>
9240 lchmod: Improve cross-compilation guess.
9241 * m4/lchmod.m4 (gl_FUNC_LCHMOD): Require AC_CANONICAL_HOST. When
9242 cross-compiling, guess depending on the platform.
9244 2020-02-16 Bruno Haible <bruno@clisp.org>
9246 fstrcmp: Add API to clean up resources.
9247 Reported by Akim Demaille <akim@lrde.epita.fr> in
9248 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00080.html>.
9249 * lib/fstrcmp.h (fstrcmp_free_resources): New declaration.
9250 * lib/fstrcmp.c (fstrcmp_free_resources): New function.
9252 2020-02-14 Bruno Haible <bruno@clisp.org>
9254 wctype-h: Fix compilation errors in C++ (regression from 2020-01-25).
9255 Reported by Christian Biesinger in
9256 <https://lists.gnu.org/archive/html/bug-gnulib/2020-02/msg00064.html>.
9257 * lib/wctype.in.h (iswdigit, iswxdigit): Don't declare if the
9258 corresponding module is not enabled.
9259 * tests/test-wctype-h-c++.cc (iswdigit, iswxdigit): Don't check the
9260 prototype if the corresponding module is not enabled.
9262 2020-02-13 Paul Eggert <eggert@cs.ucla.edu>
9264 fchmodat, lchmod: port to buggy Linux filesystems
9265 Problem reported by Florian Weimer in:
9266 https://www.sourceware.org/ml/libc-alpha/2020-02/msg00534.html
9267 * lib/fchmodat.c (fchmodat):
9268 * lib/lchmod.c (lchmod):
9269 Don’t assume that chmod on the O_PATH-opened fd will do
9270 the right thing on a symbolic link.
9271 * lib/fchmodat.c (fchmodat):
9272 Don’t attempt to special-case
9273 any flag value other than AT_SYMLINK_NOFOLLOW.
9275 2020-02-11 Paul Eggert <eggert@cs.ucla.edu>
9277 lchmod: pacify Coverity CID 1491216
9278 * lib/lchmod.c (lchmod): Redo #if nesting so that Coverity does
9279 not complain about unreachable code at the ‘struct stat st;’
9280 declaration.
9282 2020-02-10 Bruno Haible <bruno@clisp.org>
9284 copysignf: Fix link error on HP-UX with cc.
9285 * m4/copysignf.m4 (gl_FUNC_COPYSIGNF): Require AC_CANONICAL_HOST. On
9286 HP-UX, set COPYSIGNF_LIBM to -lm.
9288 2020-02-10 Bruno Haible <bruno@clisp.org>
9290 pthread-mutex-tests, pthread-rwlock-tests: Fix link errors on HP-UX.
9291 * modules/pthread-mutex-tests (Makefile.am): Link test-pthread-mutex
9292 with $(LIB_SEMAPHORE).
9293 * modules/pthread-rwlock-tests (Makefile.am): Link test-pthread-rwlock
9294 with $(LIB_SEMAPHORE).
9296 2020-02-10 Bruno Haible <bruno@clisp.org>
9298 ptsname_r-tests: Avoid unused function warning.
9299 * tests/test-ptsname_r.c: Don't include null-ptr.h if we don't need it.
9301 2020-02-08 Bruno Haible <bruno@clisp.org>
9303 lchmod: Add tests.
9304 * tests/test-lchmod.c: New file.
9305 * modules/lchmod-tests: New file.
9307 2020-02-08 Bruno Haible <bruno@clisp.org>
9309 lchmod: Ensure declaration on HP-UX.
9310 * lib/sys_stat.in.h (lchown): Declare also on HP-UX.
9311 * doc/glibc-functions/lchmod.texi: Mention the HP-UX problem.
9313 2020-02-08 Bruno Haible <bruno@clisp.org>
9315 fchmodat: Strengthen tests.
9316 * tests/test-fchmodat.c (BASE): New macro.
9317 (main): Use it, to avoid conflicts with other unit tests. Verify that
9318 fchmodat changed the file permission bits.
9320 2020-02-08 Bruno Haible <bruno@clisp.org>
9322 fchmodat: Fix endless recursion on Cygwin (regression from 2020-02-07).
9323 * lib/fchmodat.c (orig_fchmodat): Move definition to immediately after
9324 '#undef __need_system_sys_stat_h'.
9326 2020-02-08 Bruno Haible <bruno@clisp.org>
9328 fchmodat: Improve cross-compilation guesses.
9329 * m4/fchmodat.m4 (gl_FUNC_FCHMODAT): Require AC_CANONICAL_HOST. When
9330 cross-compiling, guess depending on the platform.
9331 * doc/posix-functions/fchmodat.texi: Clarify.
9333 2020-02-08 Bruno Haible <bruno@clisp.org>
9335 Fix compilation errors in a testdir created with --with-c++-tests.
9336 * lib/c++defs.h (_GL_CXXALIASWARN1_2): Do not use __typeof__ (func),
9337 since it does not work any more with g++ >= 4.4.
9339 2020-02-08 Bruno Haible <bruno@clisp.org>
9341 doc: Update for glibc 2.31.
9342 * doc/glibc-functions/pthread_clockjoin_np.texi: New file.
9343 * doc/gnulib.texi: Include it.
9344 * doc/pastposix-functions/h_errno.texi: Update.
9345 * doc/posix-functions/*.texi: Likewise.
9347 2020-02-08 Kenneth D'souza <kdsouza@redhat.com>
9349 mountlist: consider smb3 file systems as remote
9350 * lib/mountlist.c (ME_REMOTE): Recognize file systems of type
9351 "smb3" as remote.
9353 2020-02-07 Paul Eggert <eggert@cs.ucla.edu>
9355 fchmodat: AT_SYMLINK_NOFOLLOW fix for non-symlinks
9356 Fix lchmod, and fchmodat with AT_SYMLINK_NOFOLLOW, so that
9357 they act like chmod on non-symlinks.
9358 * NEWS:
9359 * doc/glibc-functions/lchmod.texi (lchmod):
9360 * doc/posix-functions/fchmodat.texi (fchmodat):
9361 Mention this.
9362 * lib/fchmodat.c: Define __need_system_sys_stat_h before including
9363 config.h, and undef it after including sys/stat.h the first time.
9364 Include fcntl.h, stdio.h, unistd.h, intprops.h, and include
9365 sys/stat.h a second time after defining orig_fchmodat.
9366 (orig_fchmodat) [HAVE_FCHMODAT]: New function.
9367 (fchmodat) [HAVE_FCHMODAT]: Work around the AT_SYMLINK_NOFOLLOW bug.
9368 * lib/lchmod.c: New file.
9369 * lib/sys_stat.in.h (fchmodat, lchmod):
9370 Support replacing these functions.
9371 * m4/fchmodat.m4 (gl_FUNC_FCHMODAT): If fchmodat exists,
9372 test that AT_SYMLINK_NOFOLLOW works on non-symlinks.
9373 * m4/lchmod.m4 (gl_FUNC_LCHMOD): Check for lstat.
9374 Test that lchmod works on non-symlinks.
9375 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS):
9376 Default REPLACE_FCHMODAT and REPLACE_LCHMOD to 0.
9377 * modules/fchmodat (Depends-on): Add fstatat, intprops, lchmod, unistd.
9378 (Depends-on, configure.ac): Check REPLACE_FCHMODAT too.
9379 * modules/lchmod (Files): Add lib/lchmod.c.
9380 (Depends-on): Add errno, fcntl-h, fchmodat, intprops, lstat, unistd.
9381 (configure.ac): Compile lchmod.c if needed.
9382 (lib_SOURCES): Add lchmod.c.
9383 * modules/sys_stat (sys/stat.h): Substitute REPLACE_FCHMODAT
9384 and REPLACE_LCHMOD.
9385 * tests/test-fchmodat.c: Include fcntl.h, sys/stat.h.
9386 (main): Test fchmodat with AT_SYMLINK_NOFOLLOW on non-symlinks.
9388 2020-02-05 Marc Dionne <marc.dionne@auristor.com> (tiny change)
9390 mountlist: Consider AFS filesystems as remote
9391 df --local relies on the ME_REMOTE macro to determine if a given
9392 mount entry should be considered "local". There is special logic
9393 for nfs and smb/cifs mounts, but /afs as mounted by OpenAFS, the
9394 kernel's kafs module or AuriStorFS is treated as a local mount.
9395 * lib/mountlist.c (ME_REMOTE): Treat mounts of type 'afs'
9396 (OpenAFS, kernel kafs) and 'auristorfs' (AuriStorFS) as remote.
9398 2020-02-04 Paul Eggert <eggert@cs.ucla.edu>
9400 Port _Noreturn to older Clang
9401 Problem reported by Jeffery Walton in:
9402 https://lists.gnu.org/r/bug-gnulib/2020-02/msg00013.html
9403 * lib/_Noreturn.h (_Noreturn):
9404 * m4/gnulib-common.m4 (gl_COMMON_BODY):
9405 Assume _Noreturn works in Clang 3.5 and later.
9406 It is documented to work in Clang 3.5:
9407 http://releases.llvm.org/3.5.0/tools/clang/docs/AttributeReference.html
9408 and is not documented in Clang 3.4:
9409 https://releases.llvm.org/3.4/tools/clang/docs/LanguageExtensions.html
9410 Apple sets __clang_version__ to a different value, so use
9411 __apple_build_version__ there. See:
9412 https://lists.gnu.org/r/bug-gnulib/2020-02/msg00017.html
9414 2020-02-04 Pádraig Brady <P@draigBrady.com>
9416 test-canonicalize: avoid unused function warning
9417 * tests/test-canonicalize.c: Protect the inclusion of null-ptr.h
9418 with the same guard as that used to protect usage of the null_ptr
9419 function, so that one doesn't get a -Wunused warning.
9420 * tests/test-canonicalize-lgpl.c: Likewise.
9422 2020-02-03 Paul Eggert <eggert@cs.ucla.edu>
9424 libc-config: port to Apple’s Clang variant
9425 * lib/libc-config.h (__glibc_clang_prereq):
9426 Port to Apple’s Clang variant, which uses a different
9427 numbering scheme for __clang_major__.
9429 2020-02-02 Bruno Haible <bruno@clisp.org>
9431 Document the new modules list-c++, set-c++, oset-c++, map-c++, omap-c++.
9432 * doc/containers.texi: Document these new modules.
9434 2020-02-02 Bruno Haible <bruno@clisp.org>
9436 omap-c++: Add tests.
9437 * tests/test-omap-c++.cc: New file.
9438 * modules/omap-c++-tests: New file.
9440 omap-c++: New module.
9441 * lib/gl_omap.hh: New file, based on lib/gl_omap.h.
9442 * modules/omap-c++: New file.
9444 2020-02-02 Bruno Haible <bruno@clisp.org>
9446 map-c++: Add tests.
9447 * tests/test-map-c++.cc: New file.
9448 * modules/map-c++-tests: New file.
9450 map-c++: New module.
9451 * lib/gl_map.hh: New file, based on lib/gl_map.h.
9452 * modules/map-c++: New file.
9454 2020-02-02 Bruno Haible <bruno@clisp.org>
9456 oset-c++: Add tests.
9457 * tests/test-oset-c++.cc: New file.
9458 * modules/oset-c++-tests: New file.
9460 oset-c++: New module.
9461 * lib/gl_oset.hh: New file, based on lib/gl_oset.h.
9462 * modules/oset-c++: New file.
9464 2020-02-02 Bruno Haible <bruno@clisp.org>
9466 set-c++: Add tests.
9467 * tests/test-set-c++.cc: New file.
9468 * modules/set-c++-tests: New file.
9470 set-c++: New module.
9471 * lib/gl_set.hh: New file, based on lib/gl_set.h.
9472 * modules/set-c++: New file.
9474 2020-02-02 Bruno Haible <bruno@clisp.org>
9476 list-c++: Add tests.
9477 * tests/test-list-c++.cc: New file.
9478 * modules/list-c++-tests: New file.
9480 list-c++: New module.
9481 * lib/gl_list.hh: New file, based on lib/gl_list.h.
9482 * modules/list-c++: New file.
9484 2020-02-02 Bruno Haible <bruno@clisp.org>
9486 xalloc: Fix compilation error in C++ mode on FreeBSD 12.
9487 * lib/xalloc.h (xalloc_die): Comment out 'extern' keyword before
9488 '_Noreturn'.
9489 * lib/sigpipe-die.h (sigpipe_die): Likewise.
9491 2020-02-02 Pádraig Brady <P@draigBrady.com>
9493 read-file: reduce max size from SIZE_MAX to PTRDIFF_MAX
9494 On x86_64 with glibc-2.30, gcc 9.2 is giving:
9495 error: argument 2 value '18446744073709551615'
9496 exceeds maximum object size 9223372036854775807
9497 [-Werror=alloc-size-larger-than=]
9498 The details of this restriction are discussed at:
9499 https://stackoverflow.com/q/42574890/4421
9500 * lib/read-file.c: s/SIZE_MAX/PTRDIFF_MAX/
9502 2020-02-02 Pádraig Brady <P@draigBrady.com>
9504 sysctl.h: avoid including on glibc
9505 * lib/nproc.c: Avoid including deprecated and unneeded header on GLIBC.
9506 * lib/physmem.c: Likewise.
9508 2020-02-02 Bruno Haible <bruno@clisp.org>
9510 list, set, oset, map, omap: Avoid imperative voice in documentation.
9511 * lib/gl_list.h: Use descriptive sentences instead of imperative voice
9512 in the specification of functions.
9513 * lib/gl_set.h: Likewise.
9514 * lib/gl_oset.h: Likewise.
9515 * lib/gl_map.h: Likewise.
9516 * lib/gl_omap.h: Likewise.
9517 * lib/gl_*.h: Likewise.
9519 2020-02-01 Bruno Haible <bruno@clisp.org>
9521 ansi-c++-opt: Set CXXFLAGS to "-g -O2" by default.
9522 * m4/ansi-c++.m4 (gl_PROG_ANSI_CXX): Determine CXXFLAGS like AC_PROG_CXX
9523 does.
9525 2020-01-29 Bruno Haible <bruno@clisp.org>
9527 array-map, hash-map, linkedhash-map: Fix module description.
9528 * modules/array-map (Description): Fix description.
9529 * modules/hash-map (Description): Likewise.
9530 * modules/linkedhash-map (Description): Likewise.
9532 2020-01-29 Paul Eggert <eggert@cs.ucla.edu>
9534 dfa: do not depend on isblank
9535 This removes a difference between Gawk dfa.c and Gnulib dfa.c.
9536 * lib/dfa.c (isblank): Define if neither system nor Gnulib does.
9537 * modules/dfa (Depends-on): Remove isblank.
9538 * modules/isblank: Add a module indicator, for lib/dfa.c.
9540 dfa: do not assume 64-bit int
9541 Problem reported for VAX/VMS C (!) by Arnold Robbins in:
9542 https://lists.gnu.org/r/bug-gnulib/2020-01/msg00173.html
9543 * lib/dfa.c (CHARCLASS_PAIR): Bring back this macro.
9544 (CHARCLASS_WORD_BITS, charclass_word) [!UINT_LEAST64_MAX]:
9545 Fall back to 32-bit words.
9546 (CHARCLASS_INIT): Go back to having 8 32-bit args instead
9547 of 4 64-bit args. All uses changed.
9549 2020-01-27 Paul Eggert <eggert@cs.ucla.edu>
9551 regex: remove limits-h dependency
9552 * modules/regex (Depends-on): Remove limits-h, since the
9553 code no longer depends on ULONG_WIDTH already being defined.
9555 regex: port to non-GCC pre-IEC-60559
9556 Problem reported by Arnold Robbins in:
9557 https://lists.gnu.org/r/bug-gnulib/2020-01/msg00154.html
9558 * lib/regex_internal.h (ULONG_WIDTH): Make this usable in #if.
9560 2020-01-25 Bruno Haible <bruno@clisp.org>
9562 c32isxdigit: Add tests.
9563 * tests/test-c32isxdigit.c: New file, based on tests/test-iswxdigit.c.
9564 * tests/test-c32isxdigit.sh: New file.
9565 * modules/c32isxdigit-tests: New file.
9567 c32isxdigit: New module.
9568 * lib/c32isxdigit.c: New file.
9569 * modules/c32isxdigit: New file.
9570 * doc/posix-functions/iswxdigit.texi: Mention the new module.
9572 2020-01-25 Bruno Haible <bruno@clisp.org>
9574 c32isupper: Add tests.
9575 * tests/test-c32isupper.c: New file.
9576 * tests/test-c32isupper.sh: New file.
9577 * modules/c32isupper-tests: New file.
9579 c32isupper: New module.
9580 * lib/c32isupper.c: New file.
9581 * modules/c32isupper: New file.
9582 * doc/posix-functions/iswupper.texi: Mention the new module.
9584 2020-01-25 Bruno Haible <bruno@clisp.org>
9586 c32isspace: Add tests.
9587 * tests/test-c32isspace.c: New file.
9588 * tests/test-c32isspace.sh: New file.
9589 * modules/c32isspace-tests: New file.
9591 c32isspace: New module.
9592 * lib/c32isspace.c: New file.
9593 * modules/c32isspace: New file.
9594 * doc/posix-functions/iswspace.texi: Mention the new module.
9596 2020-01-25 Bruno Haible <bruno@clisp.org>
9598 c32ispunct: Add tests.
9599 * tests/test-c32ispunct.c: New file.
9600 * tests/test-c32ispunct.sh: New file.
9601 * modules/c32ispunct-tests: New file.
9603 c32ispunct: New module.
9604 * lib/c32ispunct.c: New file.
9605 * modules/c32ispunct: New file.
9606 * doc/posix-functions/iswpunct.texi: Mention the new module.
9608 2020-01-25 Bruno Haible <bruno@clisp.org>
9610 c32isprint: Add tests.
9611 * tests/test-c32isprint.c: New file.
9612 * tests/test-c32isprint.sh: New file.
9613 * modules/c32isprint-tests: New file.
9615 c32isprint: New module.
9616 * lib/c32isprint.c: New file.
9617 * modules/c32isprint: New file.
9618 * doc/posix-functions/iswprint.texi: Mention the new module.
9620 2020-01-25 Bruno Haible <bruno@clisp.org>
9622 c32islower: Add tests.
9623 * tests/test-c32islower.c: New file.
9624 * tests/test-c32islower.sh: New file.
9625 * modules/c32islower-tests: New file.
9627 c32islower: New module.
9628 * lib/c32islower.c: New file.
9629 * modules/c32islower: New file.
9630 * doc/posix-functions/iswlower.texi: Mention the new module.
9632 2020-01-25 Bruno Haible <bruno@clisp.org>
9634 c32isgraph: Add tests.
9635 * tests/test-c32isgraph.c: New file.
9636 * tests/test-c32isgraph.sh: New file.
9637 * modules/c32isgraph-tests: New file.
9639 c32isgraph: New module.
9640 * lib/c32isgraph.c: New file.
9641 * modules/c32isgraph: New file.
9642 * doc/posix-functions/iswgraph.texi: Mention the new module.
9644 2020-01-25 Bruno Haible <bruno@clisp.org>
9646 c32isdigit: Add tests.
9647 * tests/test-c32isdigit.c: New file, based on tests/test-iswdigit.c.
9648 * tests/test-c32isdigit.sh: New file.
9649 * modules/c32isdigit-tests: New file.
9651 c32isdigit: New module.
9652 * lib/c32isdigit.c: New file.
9653 * modules/c32isdigit: New file.
9654 * doc/posix-functions/iswdigit.texi: Mention the new module.
9656 2020-01-25 Bruno Haible <bruno@clisp.org>
9658 c32iscntrl: Add tests.
9659 * tests/test-c32iscntrl.c: New file.
9660 * tests/test-c32iscntrl.sh: New file.
9661 * modules/c32iscntrl-tests: New file.
9663 c32iscntrl: New module.
9664 * lib/c32iscntrl.c: New file.
9665 * modules/c32iscntrl: New file.
9666 * doc/posix-functions/iswcntrl.texi: Mention the new module.
9668 2020-01-25 Bruno Haible <bruno@clisp.org>
9670 c32isblank: Add tests.
9671 * tests/test-c32isblank.c: New file.
9672 * tests/test-c32isblank.sh: New file.
9673 * modules/c32isblank-tests: New file.
9675 c32isblank: New module.
9676 * lib/c32isblank.c: New file.
9677 * modules/c32isblank: New file.
9678 * doc/posix-functions/iswblank.texi: Mention the new module.
9680 2020-01-25 Bruno Haible <bruno@clisp.org>
9682 c32isalpha: Add tests.
9683 * tests/test-c32isalpha.c: New file.
9684 * tests/test-c32isalpha.sh: New file.
9685 * modules/c32isalpha-tests: New file.
9687 c32isalpha: New module.
9688 * lib/c32isalpha.c: New file.
9689 * modules/c32isalpha: New file.
9690 * doc/posix-functions/iswalpha.texi: Mention the new module.
9692 2020-01-25 Bruno Haible <bruno@clisp.org>
9694 c32isalnum: Add tests.
9695 * tests/test-c32isalnum.c: New file.
9696 * tests/test-c32isalnum.sh: New file.
9697 * modules/c32isalnum-tests: New file.
9699 c32isalnum: New module.
9700 * lib/c32isalnum.c: New file.
9701 * lib/c32is-impl.h: New file.
9702 * modules/c32isalnum: New file.
9703 * doc/posix-functions/iswalnum.texi: Mention the new module.
9705 2020-01-25 Bruno Haible <bruno@clisp.org>
9707 uchar: Preparations for modules c32isalnum, ..., c32isxdigit.
9708 * lib/uchar.in.h (c32isalnum, c32isalpha, c32isblank, c32iscntrl,
9709 c32isdigit, c32isgraph, c32islower, c32isprint, c32ispunct, c32isspace,
9710 c32isupper, c32isxdigit): New declarations.
9711 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_C32ISALNUM,
9712 GNULIB_C32ISALPHA, GNULIB_C32ISBLANK, GNULIB_C32ISCNTRL,
9713 GNULIB_C32ISDIGIT, GNULIB_C32ISGRAPH, GNULIB_C32ISLOWER,
9714 GNULIB_C32ISPRINT, GNULIB_C32ISPUNCT, GNULIB_C32ISSPACE,
9715 GNULIB_C32ISUPPER, GNULIB_C32ISXDIGIT.
9716 * modules/uchar (Makefile.am): Substitute GNULIB_C32ISALNUM,
9717 GNULIB_C32ISALPHA, GNULIB_C32ISBLANK, GNULIB_C32ISCNTRL,
9718 GNULIB_C32ISDIGIT, GNULIB_C32ISGRAPH, GNULIB_C32ISLOWER,
9719 GNULIB_C32ISPRINT, GNULIB_C32ISPUNCT, GNULIB_C32ISSPACE,
9720 GNULIB_C32ISUPPER, GNULIB_C32ISXDIGIT.
9721 * tests/test-uchar-c++.cc: Test the signature of c32isalnum, c32isalpha,
9722 c32isblank, c32iscntrl, c32isdigit, c32isgraph, c32islower, c32isprint,
9723 c32ispunct, c32isspace, c32isupper, c32isxdigit.
9725 2020-01-25 Bruno Haible <bruno@clisp.org>
9727 mbchar, wctype: Use the corrected iswxdigit function.
9728 * modules/mbchar (Depends-on): Add iswxdigit.
9729 * modules/wctype (Depends-on): Likewise.
9731 iswxdigit: Add tests.
9732 * tests/test-iswxdigit.c: New file.
9733 * tests/test-iswxdigit.sh: New file.
9734 * modules/iswxdigit-tests: New file.
9736 iswxdigit: New module.
9737 * m4/iswxdigit.m4: New file.
9738 * lib/wctype.in.h (iswxdigit): Potentially override.
9739 (iswxdigit, rpl_iswxdigit): Test REPLACE_ISWXDIGIT, not
9740 REPLACE_ISWCNTRL. Rely on ISO C compliant definition.
9741 * lib/iswxdigit.c: New file.
9742 * m4/wctype_h.m4 (gl_WCTYPE_H_DEFAULTS): Initialize GNULIB_ISWXDIGIT,
9743 REPLACE_ISWXDIGIT.
9744 * modules/wctype-h (Makefile.am): Substitute GNULIB_ISWXDIGIT,
9745 REPLACE_ISWXDIGIT.
9746 * modules/iswxdigit: New file.
9747 * doc/posix-functions/iswxdigit.texi: Mention the portability problem.
9749 2020-01-25 Bruno Haible <bruno@clisp.org>
9751 lseek: Fix the override to not undo the effects of AC_SYS_LARGEFILE.
9752 Reported by John Donoghue <john.david.donoghue@gmail.com> in
9753 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00146.html>.
9754 * lib/lseek.c (rpl_lseek): When AC_SYS_LARGEFILE has enabled a 64-bit
9755 off_t on mingw, invoke _lseeki64 instead of lseek.
9757 2020-01-25 Bruno Haible <bruno@clisp.org>
9759 iswdigit tests: Avoid test failure on Cygwin.
9760 * tests/test-iswdigit.c (for_character): If mbrtowc cannot convert the
9761 byte sequence, return 0.
9763 iswdigit: Fix test failure on native Windows.
9764 * lib/wctype.in.h (rpl_iswdigit): Rely on ISO C compliant definition.
9766 mbchar, wctype: Use the corrected iswdigit function.
9767 * modules/mbchar (Depends-on): Add iswdigit.
9768 * modules/wctype (Depends-on): Likewise.
9770 iswdigit: Add tests.
9771 * tests/test-iswdigit.c: New file.
9772 * tests/test-iswdigit.sh: New file.
9773 * modules/iswdigit-tests: New file.
9775 iswdigit: New module.
9776 * m4/iswdigit.m4: New file.
9777 * lib/wctype.in.h (iswdigit): Potentially override.
9778 (iswdigit, rpl_iswdigit): Test REPLACE_ISWDIGIT, not REPLACE_ISWCNTRL.
9779 * lib/iswdigit.c: New file.
9780 * m4/wctype_h.m4 (gl_WCTYPE_H_DEFAULTS): Initialize GNULIB_ISWDIGIT,
9781 REPLACE_ISWDIGIT.
9782 * modules/wctype-h (Makefile.am): Substitute GNULIB_ISWDIGIT,
9783 REPLACE_ISWDIGIT.
9784 * modules/iswdigit: New file.
9785 * doc/posix-functions/iswdigit.texi: Mention the portability problem.
9787 2020-01-25 Bruno Haible <bruno@clisp.org>
9789 hard-locale tests: Make it easy to reuse the musl test.
9790 * m4/musl.m4: New file, extracted from modules/hard-locale-tests.
9791 * modules/hard-locale-tests (Files): Add it.
9792 (configure.ac): Invoke gl_MUSL_LIBC.
9794 2020-01-24 Paul Eggert <eggert@cs.ucla.edu>
9796 regex: port to Gawk on nonstandard platforms
9797 * lib/regex_internal.h (ULONG_WIDTH): Define if not already defined.
9798 This is useful for Gawk, which does not use the Gnulib stdlib-h
9799 module. Problem reported by Arnold Robbins in:
9800 https://lists.gnu.org/r/bug-gnulib/2020-01/msg00138.html
9802 2020-01-21 Paul Eggert <eggert@cs.ucla.edu>
9804 regex: fix bug with >=16 subexpressions
9805 * lib/regex_internal.h (struct re_backref_cache_entry):
9806 Use bitset_word_t as the type of eps_reachable_subexps_map,
9807 instead of unsigned short int. This fixes a bug I introduced
9808 to glibc in 2005-09-28T17:33:18Z!drepper@redhat.com (glibc commit
9809 2c05d33f90861d074dc12808dafbde30f487b1a0, BZ #1302).
9810 Remove unused member 'unused'.
9812 regex: simplify definition of BITSET_WORD_BITS
9813 * config/srclist.txt: Remove regex.c, regex_internal.h temporarily.
9814 * lib/regex.c (__STDC_WANT_IEC_60559_BFP_EXT__): Define.
9815 * lib/regex_internal.h (BITSET_WORD_BITS):
9816 * modules/regex (Depends-on): Add limits-h.
9817 Simplify now that we can use ULONG_WIDTH.
9819 2020-01-20 Bruno Haible <bruno@clisp.org>
9821 mbrtoc32: Add note about FreeBSD 12.
9822 * m4/mbrtoc32.m4 (gl_MBRTOC32_SANITYCHECK): Guess no also on FreeBSD.
9823 * doc/posix-functions/mbrtoc32.texi: Mention that FreeBSD 12 is also
9824 affected.
9826 2020-01-20 Bruno Haible <bruno@clisp.org>
9828 unistr/u8-uctomb: Fix warning.
9829 Reported by Andreas Schwab <schwab@suse.de> in
9830 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00127.html>.
9831 * lib/unistr/u8-uctomb.c (FALLTHROUGH): New macro.
9832 (u8_uctomb): Add FALLTHROUGH markers.
9834 2020-01-20 Bruno Haible <bruno@clisp.org>
9836 lock: Fix test-once1 failure on FreeBSD 11 (regression from 2020-01-19).
9837 * lib/glthread/lock.c (glthread_once_multithreaded): New function.
9838 * lib/glthread/lock.h (glthread_once_multithreaded): New declaration.
9839 (glthread_once): Use it.
9841 2020-01-19 Bruno Haible <bruno@clisp.org>
9843 threadlib: Disable use of weak symbols on FreeBSD 11.
9844 Reported by Tim Rühsen <tim.ruehsen@gmx.de> in
9845 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00061.html>.
9846 * m4/threadlib.m4 (gl_WEAK_SYMBOLS): Require AC_CANONICAL_HOST. Test
9847 against a bug in FreeBSD 11.
9849 2020-01-19 Bruno Haible <bruno@clisp.org>
9851 iconv_open: Improve z/OS support.
9852 * lib/iconv_open-zos.gperf: Choose better aliases. Add mapping for
9853 ISO-8859-3, KOI8-R, KOI8-U, CP775, CP857, CP865, CP1129, CP1131, CP1257.
9854 Remove mapping for EUC-TW.
9856 2020-01-18 Bruno Haible <bruno@clisp.org>
9858 Rename ~~gnulib.m4 to zzgnulib.m4.
9859 Suggested by Paul Eggert.
9860 * m4/zzgnulib.m4: Renamed from m4/~~gnulib.m4.
9861 * gnulib-tool (func_get_filelist): Update.
9862 * pygnulib/GLModuleSystem.py (getFiles): Likewise.
9864 2020-01-18 Bruno Haible <bruno@clisp.org>
9866 doc: Update license notices.
9867 * doc/*.texi: Reference the GFDL 1.3 through a URL, rather than by
9868 reference to a section or to a "file as part of this distribution".
9870 2020-01-18 Bruno Haible <bruno@clisp.org>
9872 Avoid error "m4_require: circular dependency of AC_LANG_COMPILER(C)".
9873 Reported by Mats Erik Andersson <mats.andersson@gisladisker.se> in
9874 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00109.html>.
9875 * m4/00gnulib.m4 (gl_COMPILER_CLANG): Use _AC_COMPILE_IFELSE, not
9876 AC_EGREP_CPP.
9878 2020-01-18 Bruno Haible <bruno@clisp.org>
9880 Ensure Automake does not drop ~~gnulib.m4.
9881 * m4/~~gnulib.m4 (gl_ZZGNULIB): New macro.
9882 * m4/gnulib-common.m4 (gl_COMMON): Require it.
9884 2020-01-18 Bruno Haible <bruno@clisp.org>
9886 Fix major regression from 2020-01-10.
9887 Reported by Paul Eggert in
9888 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00079.html>.
9889 * m4/00gnulib.m4 (gl_COMPILER_CLANG, gl_COMPILER_PREPARE_CHECK_DECL):
9890 Don't AC_REQUIRE anything.
9891 (gl_COMPILER_PREPARE_CHECK_DECL): Define through AC_DEFUN, not
9892 AC_DEFUN_ONCE. Use _AC_COMPILE_IFELSE, not AC_COMPILE_IFELSE.
9893 (_AC_CHECK_DECL_BODY): If ac_compile_for_check_decl has not been set,
9894 use ac_compile instead.
9895 (AC_CHECK_DECL): Remove override.
9896 * m4/~~gnulib.m4: New file.
9897 * gnulib-tool (func_get_filelist): Add also ~~gnulib.m4.
9898 * pygnulib/GLModuleSystem.py (getFiles): Likewise.
9900 2020-01-17 Bruno Haible <bruno@clisp.org>
9901 Paul Eggert <eggert@cs.ucla.edu>
9903 glob: Fix use-after-free bug.
9904 Reported by Tim Rühsen <tim.ruehsen@gmx.de> in
9905 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00102.html>.
9906 * lib/glob.c (__glob): Delay freeing dirname until after the use of
9907 end_name.
9909 2020-01-16 Siddhesh Poyarekar <siddhesh@gotplt.org>
9911 vcs-to-changelog: Fix parsing of fndecl without args.
9912 * build-aux/vcstocl/frontend_c.py (FNDECL_RE): Fix regular expression
9913 for empty arguments.
9915 2020-01-16 Siddhesh Poyarekar <siddhesh@gotplt.org>
9917 vcs-to-changelog: Add documentation.
9918 * doc/vcs-to-changelog.texi: New file.
9919 * doc/gnulib.texi (Build Infrastructure Modules): Add vcs-to-changelog
9920 section.
9922 2020-01-16 Siddhesh Poyarekar <siddhesh@gotplt.org>
9924 vcs-to-changelog: Allow loading of custom quirks file.
9925 * build-aux/vcs_to_changelog.py: New commandline option -q.
9927 2020-01-16 Siddhesh Poyarekar <siddhesh@gotplt.org>
9929 vcs-to-changelog: Fix formatting of ChangeLog output.
9930 * build-aux/vcstocl/vcs_git.py (list_changes): Add newline in print
9931 output.
9933 2020-01-16 Siddhesh Poyarekar <siddhesh@gotplt.org>
9935 vcs-to-changelog: Drop python3 shebang from frontend_c.py.
9936 Reported in
9937 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00050.html>.
9938 * build-aux/vcstocl/frontend_c.py: Remove shebang.
9940 2020-01-15 Simon Josefsson <simon@josefsson.org>
9942 crypto/gc-pbkdf2: New module.
9943 * MODULES.html.sh (func_all_modules): Add gc-pbkdf2.
9944 * NEWS: Deprecated gc-pbkdf2-sha1 in favor of gc-pbkdf2.
9945 * lib/gc-pbkdf2.c: New file.
9946 * lib/gc-pbkdf2-sha1.c: Use new interface.
9947 * lib/gc.h (GC_MAX_DIGEST_SIZE, gc_pbkdf2_hmac): Add.
9948 * modules/crypto/gc-pbkdf2: New file.
9949 * modules/crypto/gc-pbkdf2-tests: New file.
9950 * tests/test-gc-pbkdf2.c: New file.
9952 2020-01-12 Bruno Haible <bruno@clisp.org>
9954 c32stombs: Add tests.
9955 * tests/test-c32stombs.c: New file, based on tests/test-c32srtombs.c.
9956 * tests/test-c32stombs-1.sh: New file, based on
9957 tests/test-c32srtombs-1.sh.
9958 * tests/test-c32stombs-2.sh: New file, based on
9959 tests/test-c32srtombs-2.sh.
9960 * tests/test-c32stombs-3.sh: New file, based on
9961 tests/test-c32srtombs-3.sh.
9962 * tests/test-c32stombs-4.sh: New file, based on
9963 tests/test-c32srtombs-4.sh.
9964 * modules/c32stombs-tests: New file, based on modules/c32srtombs-tests.
9966 c32stombs: New module.
9967 * lib/uchar.in.h (c32stombs): New declaration.
9968 * lib/c32stombs.c: New file.
9969 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_C32STOMBS.
9970 * modules/uchar (Makefile.am): Substitute GNULIB_C32STOMBS.
9971 * modules/c32stombs: New file.
9972 * tests/test-uchar-c++.cc: Test the signature of c32stombs.
9973 * doc/posix-functions/wcstombs.texi: Mention the new module.
9975 2020-01-11 Jim Meyering <meyering@fb.com>
9977 perl: require the "warnings" module
9978 * m4/perl.m4: Also "use warnings", so we reject the perl found
9979 on at least one IRIX 6.5 system. Reported by Bruno Haible in
9980 https://lists.gnu.org/r/sed-devel/2020-01/msg00004.html
9982 2020-01-10 Bruno Haible <bruno@clisp.org>
9984 Fix major regression from 2020-01-04.
9985 Reported by Mats Erik Andersson <mats.andersson@gisladisker.se> in
9986 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00072.html>.
9987 * m4/00gnulib.m4 (gl_COMPILER_PREPARE_CHECK_DECL): Define through
9988 AC_DEFUN_ONCE.
9989 (AC_CHECK_DECL): Invoke, not require, it.
9991 2020-01-10 Bruno Haible <bruno@clisp.org>
9993 c32snrtombs: Add tests.
9994 * tests/test-c32snrtombs.c: New file, based on tests/test-wcsnrtombs.c.
9995 * tests/test-c32snrtombs-1.sh: New file, based on
9996 tests/test-wcsnrtombs1.sh.
9997 * tests/test-c32snrtombs-2.sh: New file, based on
9998 tests/test-wcsnrtombs2.sh.
9999 * tests/test-c32snrtombs-3.sh: New file, based on
10000 tests/test-wcsnrtombs3.sh.
10001 * tests/test-c32snrtombs-4.sh: New file, based on
10002 tests/test-wcsnrtombs4.sh.
10003 * modules/c32snrtombs-tests: New file, based on
10004 modules/wcsnrtombs-tests.
10006 c32snrtombs: New module.
10007 * lib/uchar.in.h (c32snrtombs): New declaration.
10008 * lib/wcsnrtombs-impl.h: Parameterize: Use macros FUNC, SCHAR_T,
10009 INTERNAL_STATE, WCRTOMB.
10010 * lib/wcsnrtombs.c (FUNC, SCHAR_T, INTERNAL_STATE, WCRTOMB): New macros.
10011 * lib/c32snrtombs.c: New file.
10012 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_C32SNRTOMBS.
10013 * modules/uchar (Makefile.am): Substitute GNULIB_C32SNRTOMBS.
10014 * modules/c32snrtombs: New file.
10015 * tests/test-uchar-c++.cc: Test the signature of c32snrtombs.
10016 * doc/posix-functions/wcsnrtombs.texi: Mention the new module.
10018 2020-01-09 Bruno Haible <bruno@clisp.org>
10020 c32srtombs: Add tests.
10021 * tests/test-c32srtombs.c: New file, based on tests/test-wcsrtombs.c.
10022 * tests/test-c32srtombs-1.sh: New file, based on
10023 tests/test-wcsrtombs1.sh.
10024 * tests/test-c32srtombs-2.sh: New file, based on
10025 tests/test-wcsrtombs2.sh.
10026 * tests/test-c32srtombs-3.sh: New file, based on
10027 tests/test-wcsrtombs3.sh.
10028 * tests/test-c32srtombs-4.sh: New file, based on
10029 tests/test-wcsrtombs4.sh.
10030 * modules/c32srtombs-tests: New file, based on modules/wcsrtombs-tests.
10032 c32srtombs: New module.
10033 * lib/uchar.in.h (c32srtombs): New declaration.
10034 * lib/wcsrtombs-impl.h: Parameterize: Use macros FUNC, SCHAR_T,
10035 INTERNAL_STATE, WCRTOMB.
10036 * lib/wcsrtombs.c (FUNC, SCHAR_T, INTERNAL_STATE, WCRTOMB): New macros.
10037 * lib/c32srtombs.c: New file.
10038 * lib/c32srtombs-state.c: New file, based on lib/wcsrtombs-state.c.
10039 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_C32SRTOMBS.
10040 * modules/uchar (Makefile.am): Substitute GNULIB_C32SRTOMBS.
10041 * modules/c32srtombs: New file.
10042 * tests/test-uchar-c++.cc: Test the signature of c32srtombs.
10043 * doc/posix-functions/wcsrtombs.texi: Mention the new module.
10045 2020-01-08 Bruno Haible <bruno@clisp.org>
10047 c32tob: Make consistent with mbrtoc32.
10048 * lib/c32tob.c: Include <stdio.h>, <string.h>, <wchar.h>.
10049 (c32tob): If the char32_t encoding and the wchar_t encoding may differ,
10050 use c32rtomb, not wctob.
10051 * modules/c32tob (Files): Add m4/mbrtoc32.m4.
10052 (Depends-on): Add c32rtomb.
10053 (configure.ac): Require gl_MBRTOC32_SANITYCHECK.
10055 2020-01-08 Bruno Haible <bruno@clisp.org>
10057 c32rtomb: Add tests.
10058 * tests/test-c32rtomb.c: New file, based on tests/test-wcrtomb.c.
10059 * tests/test-c32rtomb.sh: New file, based on tests/test-wcrtomb.sh.
10060 * tests/test-c32rtomb-w32.c: New file, based on
10061 tests/test-wcrtomb-w32.c.
10062 * tests/test-c32rtomb-w32-1.sh: New file, based on
10063 tests/test-wcrtomb-w32-1.sh.
10064 * tests/test-c32rtomb-w32-2.sh: New file, based on
10065 tests/test-wcrtomb-w32-2.sh.
10066 * tests/test-c32rtomb-w32-3.sh: New file, based on
10067 tests/test-wcrtomb-w32-3.sh.
10068 * tests/test-c32rtomb-w32-4.sh: New file, based on
10069 tests/test-wcrtomb-w32-4.sh.
10070 * tests/test-c32rtomb-w32-5.sh: New file, based on
10071 tests/test-wcrtomb-w32-5.sh.
10072 * tests/test-c32rtomb-w32-6.sh: New file, based on
10073 tests/test-wcrtomb-w32-6.sh.
10074 * tests/test-c32rtomb-w32-7.sh: New file, based on
10075 tests/test-wcrtomb-w32-7.sh.
10076 * modules/c32rtomb-tests: New file.
10078 c32rtomb: New module.
10079 * lib/uchar.in.h (c32rtomb): New declaration.
10080 * lib/c32rtomb.c: New file, based on lib/unistr/u8-uctomb-aux.c.
10081 * m4/c32rtomb.m4: New file.
10082 * m4/uchar.m4 (gl_UCHAR_H): Test whether c32rtomb is declared.
10083 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_C32RTOMB, HAVE_C32RTOMB,
10084 REPLACE_C32RTOMB.
10085 * modules/uchar (Makefile.am): Substitute GNULIB_C32RTOMB,
10086 HAVE_C32RTOMB, REPLACE_C32RTOMB.
10087 * modules/c32rtomb: New file.
10088 * tests/test-uchar-c++.cc: Test the signature of c32rtomb.
10089 * doc/posix-functions/c32rtomb.texi: Document the new module.
10090 * doc/posix-functions/wcrtomb.texi: Mention the new module.
10092 2020-01-08 Bruno Haible <bruno@clisp.org>
10094 mbrtoc32: Use the system's mbrtoc32 if it exists and basically works.
10095 * m4/mbrtoc32.m4 (gl_MBRTOC32_SANITYCHECK): New macro.
10096 (gl_FUNC_MBRTOC32): Require it. Set REPLACE_MBRTOC32 if mbrtoc32 exists
10097 but is not working.
10098 * lib/mbrtoc32.c: Include hard-locale.h, <locale.h>.
10099 (mbrtoc32): If the char32_t encoding and the wchar_t encoding may
10100 differ, use the system's mbrtoc32, adding workarounds.
10101 * modules/mbrtoc32 (Depends-on): Add hard-locale.
10102 * doc/posix-functions/mbrtoc32.texi: Mention the Solaris and native
10103 Windows problem.
10104 * lib/btoc32.c: Include <stdio.h>, <string.h>.
10105 (btoc32): If the char32_t encoding and the wchar_t encoding may differ,
10106 use mbrtoc32, not btowc.
10107 * modules/btoc32 (Depends-on): Add mbrtoc32.
10108 * lib/mbsrtoc32s.c (mbsrtoc32s): If the char32_t encoding and the
10109 wchar_t encoding may differ, use mbrtoc32, not mbsrtowcs.
10110 * modules/mbsrtoc32s (Depends-on): Update conditions.
10111 (configure.ac): Compile mbsrtoc32s-state.c unconditionally.
10112 * lib/mbsnrtoc32s.c (mbsnrtoc32s): If the char32_t encoding and the
10113 wchar_t encoding may differ, use mbrtoc32, not mbsnrtowcs.
10114 * modules/mbsnrtoc32s (Depends-on): Update conditions.
10115 (configure.ac): Compile mbsrtoc32s-state.c unconditionally.
10117 2020-01-07 Bruno Haible <bruno@clisp.org>
10119 wcrtomb: Make multithread-safe, except possibly on IRIX.
10120 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Don't set REPLACE_WCRTOMB to 1 when
10121 REPLACE_MBSTATE_T is set. Define WCRTOMB_C_LOCALE_BUG and
10122 WCRTOMB_RETVAL_BUG.
10123 * lib/wcrtomb.c (wcrtomb): Use original wcrtomb whenever available. Use
10124 wctomb only on IRIX.
10126 2020-01-05 Jim Meyering <meyering@fb.com>
10128 tests: skip thread-using tests when threading is disabled
10129 sed's configure.ac specifies gl_DISABLE_THREADS, and that caused three
10130 thread-using gnulib tests to fail. Add an #if-guarded exit (77) to each
10131 of those, so they are skipped in this case.
10132 * tests/test-nl_langinfo-mt.c (main): Exit 77 when threading is disabled.
10133 * tests/test-setlocale_null-mt-all.c (main): Likewise.
10134 * tests/test-setlocale_null-mt-one.c (main): Likewise.
10136 2020-01-05 Bruno Haible <bruno@clisp.org>
10138 tests: Avoid GCC over-optimization caused by _GL_ARG_NONNULL attributes.
10139 Reported by Jim Meyering in
10140 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00040.html>.
10141 * lib/stdlib.in.h (GNULIB_defined_canonicalize_file_name): New macro.
10142 (GNULIB_defined_ptsname_r): New macro.
10143 * tests/test-canonicalize.c (_GL_ARG_NONNULL): Define to empty.
10144 (main): Disable the NULL argument test if canonicalize_file_name does
10145 not come from gnulib.
10146 * tests/test-canonicalize-lgpl.c (_GL_ARG_NONNULL): Define to empty.
10147 (main): Disable the NULL argument test if canonicalize_file_name does
10148 not come from gnulib.
10149 * tests/test-ptsname_r.c (_GL_ARG_NONNULL): Define to empty.
10150 (test_errors): Disable the NULL argument test if ptsname_r does not come
10151 from gnulib.
10153 2020-01-04 Jim Meyering <meyering@fb.com>
10155 update-copyright: reenable its always-skipped test
10156 * tests/test-update-copyright.sh: Restore the "-pi" options removed
10157 on 2019-06-15. Without those, an internal preliminary test would
10158 fail, causing this test always to be skipped.
10159 Verify that the test is now run and passes via this:
10160 ./gnulib-tool --test --dir /tmp/x --with-tests update-copyright
10162 2020-01-05 Bruno Haible <bruno@clisp.org>
10164 mbstoc32s: Add tests.
10165 * tests/test-mbstoc32s.c: New file, based on tests/test-mbsrtoc32s.c.
10166 * tests/test-mbstoc32s-1.sh: New file, based on
10167 tests/test-mbsrtoc32s-1.sh.
10168 * tests/test-mbstoc32s-2.sh: New file, based on
10169 tests/test-mbsrtoc32s-2.sh.
10170 * tests/test-mbstoc32s-3.sh: New file, based on
10171 tests/test-mbsrtoc32s-3.sh.
10172 * tests/test-mbstoc32s-4.sh: New file, based on
10173 tests/test-mbsrtoc32s-4.sh.
10174 * modules/mbstoc32s-tests: New file, based on modules/mbsrtoc32s-tests.
10176 mbstoc32s: New module.
10177 * lib/uchar.in.h (mbstoc32s): New declaration.
10178 * lib/mbstoc32s.c: New file.
10179 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_MBSTOC32S.
10180 * modules/uchar (Makefile.am): Substitute GNULIB_MBSTOC32S.
10181 * modules/mbstoc32s: New file.
10182 * tests/test-uchar-c++.cc: Test the signature of mbstoc32s.
10183 * doc/posix-functions/mbstowcs.texi: Mention the new module.
10185 2020-01-05 Bruno Haible <bruno@clisp.org>
10187 Tweak recently added tests.
10188 * tests/test-mbrtoc32.c: Make signature consistent with uchar.in.h.
10189 * tests/test-mbsrtoc32s.c: Likewise.
10190 * tests/test-mbsnrtoc32s.c: Likewise.
10192 2020-01-04 Bruno Haible <bruno@clisp.org>
10194 mbsnrtoc32s: Add tests.
10195 * tests/test-mbsnrtoc32s.c: New file, based on tests/test-mbsnrtowcs.c.
10196 * tests/test-mbsnrtoc32s-1.sh: New file, based on
10197 tests/test-mbsnrtowcs1.sh.
10198 * tests/test-mbsnrtoc32s-2.sh: New file, based on
10199 tests/test-mbsnrtowcs2.sh.
10200 * tests/test-mbsnrtoc32s-3.sh: New file, based on
10201 tests/test-mbsnrtowcs3.sh.
10202 * tests/test-mbsnrtoc32s-4.sh: New file, based on
10203 tests/test-mbsnrtowcs4.sh.
10204 * modules/mbsnrtoc32s-tests: New file, based on
10205 modules/mbsnrtowcs-tests.
10207 mbsnrtoc32s: New module.
10208 * lib/uchar.in.h (mbsnrtoc32s): New declaration.
10209 * lib/mbsnrtowcs-impl.h: Parameterize: Use macros FUNC, DCHAR_T,
10210 INTERNAL_STATE, MBRTOWC.
10211 * lib/mbsnrtowcs.c (FUNC, DCHAR_T, INTERNAL_STATE, MBRTOWC): New macros.
10212 * lib/mbsnrtoc32s.c: New file.
10213 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_MBSNRTOC32S.
10214 * modules/uchar (Makefile.am): Substitute GNULIB_MBSNRTOC32S.
10215 * modules/mbsnrtoc32s: New file.
10216 * tests/test-uchar-c++.cc: Test the signature of mbsnrtoc32s.
10217 * doc/posix-functions/mbsnrtowcs.texi: Mention the new module.
10219 2020-01-04 Bruno Haible <bruno@clisp.org>
10221 mbsrtoc32s tests: Enhance test.
10222 * tests/test-mbsrtoc32s.c (main): Include a non-BMP character in the
10223 test strings for UTF-8 and GB18030.
10225 2020-01-04 Bruno Haible <bruno@clisp.org>
10227 mbsrtoc32s: Fix bug.
10228 * modules/mbsrtoc32s (configure.ac): Require gl_UCHAR_H, to make sure
10229 that SMALL_WCHAR_T is defined.
10231 2020-01-04 Bruno Haible <bruno@clisp.org>
10233 mbsrtoc32s: Add tests.
10234 * tests/test-mbsrtoc32s.c: New file, based on tests/test-mbsrtowcs.c.
10235 * tests/test-mbsrtoc32s-1.sh: New file, based on
10236 tests/test-mbsrtowcs1.sh.
10237 * tests/test-mbsrtoc32s-2.sh: New file, based on
10238 tests/test-mbsrtowcs2.sh.
10239 * tests/test-mbsrtoc32s-3.sh: New file, based on
10240 tests/test-mbsrtowcs3.sh.
10241 * tests/test-mbsrtoc32s-4.sh: New file, based on
10242 tests/test-mbsrtowcs4.sh.
10243 * modules/mbsrtoc32s-tests: New file, based on modules/mbsrtowcs-tests.
10245 mbsrtoc32s: New module.
10246 * lib/uchar.in.h (mbsrtoc32s): New declaration.
10247 * lib/mbsrtowcs-impl.h: Parameterize: Use macros FUNC, DCHAR_T,
10248 INTERNAL_STATE, MBRTOWC.
10249 * lib/mbsrtowcs.c (FUNC, DCHAR_T, INTERNAL_STATE, MBRTOWC): New macros.
10250 * lib/mbsrtoc32s.c: New file.
10251 * lib/mbsrtoc32s-state.c: New file, based on lib/mbsrtowcs-state.c.
10252 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_MBSRTOC32S.
10253 * modules/uchar (Makefile.am): Substitute GNULIB_MBSRTOC32S.
10254 * modules/mbsrtoc32s: New file.
10255 * tests/test-uchar-c++.cc: Test the signature of mbsrtoc32s.
10256 * doc/posix-functions/mbsrtowcs.texi: Mention the new module.
10258 2020-01-04 Bruno Haible <bruno@clisp.org>
10260 mbrtowc, mbrtoc32: Tighten dependendies.
10261 * modules/mbrtowc (Depends-on): Disable hard-locale, mbsinit if
10262 REPLACE_MBSTATE_T is 1.
10263 (configure.ac): Don't compile lc-charset-dispatch.c and mbtowc-lock.c if
10264 REPLACE_MBSTATE_T is 0.
10265 * modules/mbrtoc32 (Depends-on): Remove hard-locale, mbsinit. Disable
10266 mbrtowc dependency if REPLACE_MBSTATE_T is 1.
10267 (configure.ac): Don't compile lc-charset-dispatch.c and mbtowc-lock.c if
10268 REPLACE_MBSTATE_T is 0.
10270 2020-01-04 Bruno Haible <bruno@clisp.org>
10272 uchar: Decide about _GL_LARGE_CHAR32_T at configure time.
10273 * m4/uchar.m4 (gl_UCHAR_H): Set SMALL_WCHAR_T.
10274 * modules/uchar (Files): Add stdint.m4.
10275 (Makefile.am): Substitute SMALL_WCHAR_T.
10276 * lib/uchar.in.h (_GL_LARGE_CHAR32_T): Rely on SMALL_WCHAR_T.
10278 2020-01-04 Bruno Haible <bruno@clisp.org>
10280 Fix AC_CHECK_DECL so that it deactivates clang's built-in declarations.
10281 Reported by Martin Storsjö <martin@martin.st> in
10282 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00016.html>.
10283 * m4/00gnulib.m4 (gl_COMPILER_CLANG, gl_COMPILER_PREPARE_CHECK_DECL):
10284 New macros.
10285 (_AC_CHECK_DECL_BODY, AC_CHECK_DECL): Augment.
10287 2020-01-04 Bruno Haible <bruno@clisp.org>
10289 btoc32: Add tests.
10290 * tests/test-btoc32.c: New file, based on tests/test-btowc.c.
10291 * tests/test-btoc32-1.sh: New file, based on tests/test-btowc1.sh.
10292 * tests/test-btoc32-2.sh: New file, based on tests/test-btowc2.sh.
10293 * modules/btoc32-tests: New file, based on modules/btowc-tests.
10295 btoc32: New module.
10296 * lib/uchar.in.h (btoc32): New declaration.
10297 * lib/btoc32.c: New file.
10298 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_BTOC32.
10299 * modules/uchar (Makefile.am): Substitute GNULIB_BTOC32.
10300 * modules/btoc32: New file.
10301 * tests/test-uchar-c++.cc: Test the signature of btoc32.
10302 * doc/posix-functions/btowc.texi: Mention the new module.
10304 2020-01-03 Bruno Haible <bruno@clisp.org>
10306 uchar tests: Avoid compilation error with HP cc.
10307 * tests/test-uchar.c: Disable a test when HP cc is in use.
10309 2020-01-03 Bruno Haible <bruno@clisp.org>
10311 mbrtoc32: Add tests.
10312 * tests/test-mbrtoc32.c: New file, based on tests/test-mbrtowc.c.
10313 * tests/test-mbrtoc32-1.sh: New file, based on tests/test-mbrtowc1.sh.
10314 * tests/test-mbrtoc32-2.sh: New file, based on tests/test-mbrtowc2.sh.
10315 * tests/test-mbrtoc32-3.sh: New file, based on tests/test-mbrtowc3.sh.
10316 * tests/test-mbrtoc32-4.sh: New file, based on tests/test-mbrtowc4.sh.
10317 * tests/test-mbrtoc32-5.sh: New file, based on tests/test-mbrtowc5.sh.
10318 * tests/test-mbrtoc32-w32.c: New file, based on tests/test-mbrtowc-w32.c.
10319 * tests/test-mbrtoc32-w32-1.sh: New file, based on
10320 tests/test-mbrtowc-w32-1.sh.
10321 * tests/test-mbrtoc32-w32-2.sh: New file, based on
10322 tests/test-mbrtowc-w32-2.sh.
10323 * tests/test-mbrtoc32-w32-3.sh: New file, based on
10324 tests/test-mbrtowc-w32-3.sh.
10325 * tests/test-mbrtoc32-w32-4.sh: New file, based on
10326 tests/test-mbrtowc-w32-4.sh.
10327 * tests/test-mbrtoc32-w32-5.sh: New file, based on
10328 tests/test-mbrtowc-w32-5.sh.
10329 * tests/test-mbrtoc32-w32-6.sh: New file, based on
10330 tests/test-mbrtowc-w32-6.sh.
10331 * tests/test-mbrtoc32-w32-7.sh: New file, based on
10332 tests/test-mbrtowc-w32-7.sh.
10333 * modules/mbrtoc32-tests: New file, based on modules/mbrtowc-tests.
10335 mbrtoc32: New module.
10336 * lib/uchar.in.h (mbrtoc32): New declaration.
10337 * lib/mbrtoc32.c: New file, based on lib/mbrtowc.c.
10338 * m4/mbrtoc32.m4: New file, based on m4/mbrtowc.m4.
10339 * m4/uchar.m4 (gl_UCHAR_H): Test whether mbrtoc32 is declared.
10340 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_MBRTOC32, HAVE_MBRTOC32,
10341 REPLACE_MBRTOC32.
10342 * modules/uchar (Makefile.am): Substitute GNULIB_MBRTOC32,
10343 HAVE_MBRTOC32, REPLACE_MBRTOC32.
10344 * modules/mbrtoc32: New file, based on modules/mbrtowc.
10345 * tests/test-uchar-c++.cc (mbrtoc32): Verify the signature.
10346 * modules/uchar-c++-tests (Makefile.am): Link test-uchar-c++ with
10347 $(LIB_MBRTOWC).
10348 * doc/posix-functions/mbrtoc32.texi: Document the new module.
10349 * doc/posix-functions/mbrtowc.texi: Mention the new module.
10351 2020-01-03 Bruno Haible <bruno@clisp.org>
10353 mbrtowc: Refactor to share code with mbrtoc32.
10354 * lib/mbrtowc-impl.h: New file, extracted from lib/mbrtowc.c.
10355 * lib/mbrtowc-impl-utf8.h: Likewise.
10356 * lib/mbrtowc.c (mbrtowc): Define macro FITS_IN_CHAR_TYPE. Include
10357 mbrtowc-impl.h.
10358 * modules/mbrtowc (Files): Add the new files.
10360 2020-01-03 Jim Meyering <meyering@fb.com>
10362 doc: fix time.texi wording
10363 * doc/posix-headers/time.texi (time.h): Typo.
10365 2020-01-03 Bruno Haible <bruno@clisp.org>
10367 mbrtowc: Refactor locale charset dispatching.
10368 * lib/lc-charset-dispatch.h: New file, extracted from lib/mbrtowc.c.
10369 * lib/lc-charset-dispatch.c: New file, extracted from lib/mbrtowc.c.
10370 * lib/mbrtowc.c: Include lc-charset-dispatch.h. Don't include
10371 localcharset.h, streq.h.
10372 (enc_t): Remove type.
10373 (locale_enc): Remove function.
10374 (cached_locale_enc): Remove variable.
10375 (locale_enc_cached): Remove function.
10376 (mbrtowc): Invoke locale_encoding_classification.
10377 * m4/mbrtowc.m4 (gl_PREREQ_MBRTOWC): Update comment.
10378 * modules/mbrtowc (Files): Add lc-charset-dispatch.h,
10379 lc-charset-dispatch.c.
10380 (configure.ac): Arrange to compile lc-charset-dispatch.c.
10382 2020-01-03 Paul Eggert <eggert@cs.ucla.edu>
10384 doc: mention 32-bit time_t issue
10385 * doc/posix-headers/sys_stat.texi (sys/stat.h):
10386 * doc/posix-headers/time.texi (time.h): Mention 2038.
10388 2020-01-03 Bruno Haible <bruno@clisp.org>
10390 mbrtowc: Ensure the mbtowc_lock is unique.
10391 * lib/mbtowc-lock.c: New file, based on lib/setlocale-lock.c.
10392 * lib/mbtowc-lock.h: New file, extracted from lib/mbrtowc.c and
10393 lib/setlocale_null.c.
10394 * lib/mbrtowc.c: Include headers needed for mbtowc-lock.h. Don't include
10395 glthread/lock.h. Include mbtowc-lock.h.
10396 (mbtowc_lock): Remove declaration.
10397 (mbrtowc): Use mbtowc_with_lock.
10398 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC): Require gl_PTHREADLIB. Check for
10399 threads.h. Set LIB_MBRTOWC.
10400 (gl_PREREQ_MBTOWC_LOCK): New macro.
10401 * modules/mbrtowc (Files): Add lib/mbtowc-lock.h, lib/mbtowc-lock.c,
10402 lib/windows-initguard.h, m4/threadlib.m4, m4/visibility.m4.
10403 (Depends-on): Remove lock.
10404 (configure.ac): Arrange to compile mbtowc-lock.c.
10405 (Link): Mention $(LIB_MBRTOWC) instead of $(LIBTHREAD).
10406 * modules/acl (Link): Likewise.
10407 * modules/argmatch (Link): Likewise.
10408 * modules/backup-rename (Link): Likewise.
10409 * modules/backupfile (Link): Likewise.
10410 * modules/closein (Link): Likewise.
10411 * modules/closeout (Link): Likewise.
10412 * modules/copy-file (Link): Likewise.
10413 * modules/csharpcomp (Link): Likewise.
10414 * modules/csharpexec (Link): Likewise.
10415 * modules/dfa (Link): Likewise.
10416 * modules/exclude (Link): Likewise.
10417 * modules/fnmatch (Link): Likewise.
10418 * modules/fnmatch-gnu (Link): Likewise.
10419 * modules/fnmatch-posix (Link): Likewise.
10420 * modules/glob (Link): Likewise.
10421 * modules/human (Link): Likewise.
10422 * modules/javacomp (Link): Likewise.
10423 * modules/javaexec (Link): Likewise.
10424 * modules/javaversion (Link): Likewise.
10425 * modules/mbfile (Link): Likewise.
10426 * modules/mbiter (Link): Likewise.
10427 * modules/mbmemcasecmp (Link): Likewise.
10428 * modules/mbmemcasecoll (Link): Likewise.
10429 * modules/mbrlen (Link): Likewise.
10430 * modules/mbscasecmp (Link): Likewise.
10431 * modules/mbscasestr (Link): Likewise.
10432 * modules/mbschr (Link): Likewise.
10433 * modules/mbscspn (Link): Likewise.
10434 * modules/mbsinit (Link): Likewise.
10435 * modules/mbslen (Link): Likewise.
10436 * modules/mbsncasecmp (Link): Likewise.
10437 * modules/mbsnlen (Link): Likewise.
10438 * modules/mbsnrtowcs (Link): Likewise.
10439 * modules/mbspbrk (Link): Likewise.
10440 * modules/mbspcasecmp (Link): Likewise.
10441 * modules/mbsrchr (Link): Likewise.
10442 * modules/mbsrtowcs (Link): Likewise.
10443 * modules/mbssep (Link): Likewise.
10444 * modules/mbsspn (Link): Likewise.
10445 * modules/mbsstr (Link): Likewise.
10446 * modules/mbstok_r (Link): Likewise.
10447 * modules/mbswidth (Link): Likewise.
10448 * modules/mbuiter (Link): Likewise.
10449 * modules/mkdir-p (Link): Likewise.
10450 * modules/propername (Link): Likewise.
10451 * modules/quote (Link): Likewise.
10452 * modules/quotearg (Link): Likewise.
10453 * modules/quotearg-simple (Link): Likewise.
10454 * modules/regex-quote (Link): Likewise.
10455 * modules/rpmatch (Link): Likewise.
10456 * modules/sh-quote (Link): Likewise.
10457 * modules/system-quote (Link): Likewise.
10458 * modules/trim (Link): Likewise.
10459 * modules/unistdio/ulc-asnprintf (Link): Likewise.
10460 * modules/unistdio/ulc-fprintf (Link): Likewise.
10461 * modules/unistdio/ulc-vasnprintf (Link): Likewise.
10462 * modules/unistdio/ulc-vasprintf (Link): Likewise.
10463 * modules/unistdio/ulc-vfprintf (Link): Likewise.
10464 * modules/unistdio/ulc-vsnprintf (Link): Likewise.
10465 * modules/unistdio/ulc-vsprintf (Link): Likewise.
10466 * modules/xfreopen (Link): Likewise.
10467 * modules/xmemcoll (Link): Likewise.
10468 * modules/yesno (Link): Likewise.
10469 * modules/regex (Link): Add $(LIB_MBRTOWC).
10470 * modules/acl-tests (Makefile.am): Link the programs with $(LIB_MBRTOWC)
10471 instead of $(LIBTHREAD).
10472 * modules/argmatch-tests (Makefile.am): Likewise.
10473 * modules/closein-tests (Makefile.am): Likewise.
10474 * modules/copy-file-tests (Makefile.am): Likewise.
10475 * modules/dfa-tests (Makefile.am): Likewise.
10476 * modules/fnmatch-tests (Makefile.am): Likewise.
10477 * modules/glob-tests (Makefile.am): Likewise.
10478 * modules/mbmemcasecmp-tests (Makefile.am): Likewise.
10479 * modules/mbmemcasecoll-tests (Makefile.am): Likewise.
10480 * modules/mbrtowc-tests (Makefile.am): Likewise.
10481 * modules/mbscasecmp-tests (Makefile.am): Likewise.
10482 * modules/mbscasestr-tests (Makefile.am): Likewise.
10483 * modules/mbschr-tests (Makefile.am): Likewise.
10484 * modules/mbscspn-tests (Makefile.am): Likewise.
10485 * modules/mbsinit-tests (Makefile.am): Likewise.
10486 * modules/mbsncasecmp-tests (Makefile.am): Likewise.
10487 * modules/mbsnrtowcs-tests (Makefile.am): Likewise.
10488 * modules/mbspbrk-tests (Makefile.am): Likewise.
10489 * modules/mbspcasecmp-tests (Makefile.am): Likewise.
10490 * modules/mbsrchr-tests (Makefile.am): Likewise.
10491 * modules/mbsrtowcs-tests (Makefile.am): Likewise.
10492 * modules/mbsspn-tests (Makefile.am): Likewise.
10493 * modules/mbsstr-tests (Makefile.am): Likewise.
10494 * modules/quotearg-simple-tests (Makefile.am): Likewise.
10495 * modules/quotearg-tests (Makefile.am): Likewise.
10496 * modules/readtokens-tests (Makefile.am): Likewise.
10497 * modules/sh-quote-tests (Makefile.am): Likewise.
10498 * modules/system-quote-tests (Makefile.am): Likewise.
10499 * modules/unistdio/ulc-asnprintf-tests (Makefile.am): Likewise.
10500 * modules/unistdio/ulc-vasnprintf-tests (Makefile.am): Likewise.
10501 * modules/unistdio/ulc-vasprintf-tests (Makefile.am): Likewise.
10502 * modules/unistdio/ulc-vsnprintf-tests (Makefile.am): Likewise.
10503 * modules/unistdio/ulc-vsprintf-tests (Makefile.am): Likewise.
10504 * modules/yesno-tests (Makefile.am): Likewise.
10505 * modules/exclude-tests (Makefile.am): Link the programs with
10506 $(LIB_MBRTOWC).
10507 * modules/regex-tests (Makefile.am): Likewise.
10508 * modules/regex-quote-tests (Makefile.am): Likewise.
10510 2020-01-03 Bruno Haible <bruno@clisp.org>
10512 getopt-posix: Fix compilation failure in testdirs.
10513 * lib/unistd.in.h: Include <getopt-cdefs.h> and <getopt-pfx-core.h> only
10514 when the gnulib module 'getopt-posix' is enabled.
10515 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_GETOPT_POSIX.
10516 * modules/getopt-posix (configure.ac): Set GNULIB_GETOPT_POSIX as a
10517 module indicator.
10518 * modules/unistd (Makefile.am): Substitute GNULIB_GETOPT_POSIX.
10520 2020-01-03 Bruno Haible <bruno@clisp.org>
10522 doc: Mention the 64-bit inode number problem.
10523 * m4/largefile.m4 (AC_SYS_LARGEFILE): Mention that this macro fixes the
10524 64-bit inode number problem.
10525 * doc/posix-functions/stat.texi: Mention that this module fixes the
10526 64-bit inode number problem.
10527 * doc/posix-functions/lstat.texi: Likewise.
10528 * doc/posix-functions/fstat.texi: Likewise.
10529 * doc/posix-functions/readdir.texi: Add more details.
10530 * doc/posix-functions/readdir_r.texi: Likewise.
10532 2020-01-02 Bruno Haible <bruno@clisp.org>
10534 wcrtomb: Add more tests.
10535 * tests/test-wcrtomb-w32.c: Include localcharset.h.
10536 (test_one_locale): For the GB18030 and UTF-8 tests, verify that
10537 locale_charset() returns the expected value; otherwise, skip the test.
10538 * tests/test-wcrtomb-w32-6.sh: Remove old comment.
10539 * tests/test-wcrtomb-w32-7.sh: Likewise.
10540 * modules/wcrtomb-tests (Files): Add these files.
10541 (Depends-on): Add localcharset.
10542 (TESTS): Add test-wcrtomb-w32-6.sh, test-wcrtomb-w32-7.sh.
10544 2020-01-02 Bruno Haible <bruno@clisp.org>
10546 mbrtowc: Add more tests.
10547 * tests/test-mbrtowc-w32.c: Include localcharset.h.
10548 (test_one_locale): For the GB18030 and UTF-8 tests, verify that
10549 locale_charset() returns the expected value; otherwise, skip the test.
10550 * tests/test-mbrtowc-w32-6.sh: Remove old comment.
10551 * tests/test-mbrtowc-w32-7.sh: Likewise.
10552 * modules/mbrtowc-tests (Files): Add these files.
10553 (Depends-on): Add localcharset.
10554 (TESTS): Add test-mbrtowc-w32-6.sh, test-mbrtowc-w32-7.sh.
10556 2020-01-02 Bruno Haible <bruno@clisp.org>
10558 mbrtowc: Fix test failures on MSVC (regression by previous commit).
10559 * m4/mbrtowc.m4 (gl_MBRTOWC_STORES_INCOMPLETE): New macro.
10560 (gl_FUNC_MBRTOWC): Invoke it. Define MBRTOWC_STORES_INCOMPLETE_BUG.
10561 * lib/mbrtowc.c (rpl_mbrtowc): Add workaround for
10562 MBRTOWC_STORES_INCOMPLETE_BUG.
10563 * doc/posix-functions/mbrtowc.texi: Mention the MSVC bug.
10565 2020-01-02 Paul Eggert <eggert@cs.ucla.edu>
10567 doc: mention glibc bug 24269
10568 * doc/regex.texi (Back-reference Operator): Add glibc bug 24269.
10569 Reformat slightly so that it looks nicer in the Grep manual.
10571 2020-01-02 Bruno Haible <bruno@clisp.org>
10573 mbrtowc: Don't replace mbstate_t on MSVC.
10574 * m4/mbrtowc.m4 (gl_MBSTATE_T_BROKEN): Require AC_CANONICAL_HOST. Ignore
10575 a missing mbsinit function on native Windows.
10576 * lib/wchar.in.h (GNULIB_defined_mbstate_t): Likewise.
10577 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Strengthen the test, to detect an
10578 MSVC bug.
10579 * doc/posix-functions/wcrtomb.texi: Mention the MSVC bug.
10581 2020-01-02 Bruno Haible <bruno@clisp.org>
10583 setlocale-null: Avoid crashing the MSVC linker.
10584 * lib/setlocale-lock.c: Don't define IMP(gl_get_setlocale_null_lock) on
10585 MSVC.
10587 2020-01-02 Bruno Haible <bruno@clisp.org>
10589 wchar: Make the HP-UX workaround work on HP-UX 11.31.
10590 * modules/wchar (Depends-on): Add inttypes-incomplete.
10591 * lib/inttypes.in.h: Define _GL_FINISHED_INCLUDING_SYSTEM_INTTYPES_H.
10592 * lib/wchar.in.h: Test _GL_FINISHED_INCLUDING_SYSTEM_INTTYPES_H instead
10593 of strtoimax.
10595 2020-01-02 Bruno Haible <bruno@clisp.org>
10597 mbrtowc: Fix compilation error on IRIX (regression from 2019-12-26).
10598 * lib/mbrtowc.c: Include <stdint.h>.
10599 * modules/mbrtowc (Depends-on): Add stdint.
10601 2020-01-01 Pádraig Brady <P@draigBrady.com>
10603 md5, sha1, sha256, sha512: support --with-openssl=auto-gpl-compat
10604 * m4/gl-openssl.m4: Add a new "auto-gpl-compat" mode,
10605 which will auto enable use of openssl, only for >= version 3,
10606 which is newly licensed under the Apache Software License.
10608 2020-01-01 Bruno Haible <bruno@clisp.org>
10610 mbrtowc: Include function name in macro names.
10611 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC): Define
10612 MBRTOWC_IN_C_LOCALE_MAYBE_EILSEQ, not C_LOCALE_MAYBE_EILSEQ.
10613 (gl_MBRTOWC_C_LOCALE): Change cache variable name to
10614 gl_cv_func_mbrtowc_C_locale_sans_EILSEQ.
10615 * lib/mbrtowc.c: Test MBRTOWC_IN_C_LOCALE_MAYBE_EILSEQ, not
10616 C_LOCALE_MAYBE_EILSEQ.
10618 2020-01-01 Bruno Haible <bruno@clisp.org>
10620 c32tob: New module.
10621 * lib/uchar.in.h (_GL_LARGE_CHAR32_T): New macro.
10622 (c32tob): New declaration.
10623 * lib/c32tob.c: New file.
10624 * m4/uchar.m4 (gl_UCHAR_MODULE_INDICATOR, gl_UCHAR_H_DEFAULTS): New
10625 macros.
10626 (gl_UCHAR_H): Require gl_UCHAR_H_DEFAULTS.
10627 * modules/uchar (Depends-on): Add snippet/c++defs.
10628 (Makefile.am): Include c++defs.h and substitute GNULIB_C32TOB in
10629 uchar.h.
10630 * modules/c32tob: New file.
10631 * tests/test-uchar.c: Verify that _GL_LARGE_CHAR32_T is correctly
10632 defined.
10633 * tests/test-uchar-c++.cc: Include signature.h. Test the signature of
10634 c32tob.
10635 * modules/uchar-c++-tests (Files): Add tests/signature.h.
10636 * doc/posix-functions/wctob.texi: Mention the new module.
10638 2020-01-01 Bruno Haible <bruno@clisp.org>
10640 locale C++ tests: Fix link error on AIX (regression from 2019-12-18).
10641 * modules/locale-c++-tests (Makefile.am): Link test-locale-c++ with
10642 $(LIB_SETLOCALE).
10644 2020-01-01 Bruno Haible <bruno@clisp.org>
10646 hard-locale tests: Fix a conflict with the C++ tests.
10647 * modules/hard-locale-tests (Makefile.am): Build a program named
10648 'current-locale', not 'locale'.
10650 2020-01-01 Bruno Haible <bruno@clisp.org>
10652 doc: Update documentation about wchar_t.
10653 * doc/*/*wc*.texi: Clarify that 64-bit AIX does not have a too small
10654 wchar_t type.
10656 2020-01-01 Bruno Haible <bruno@clisp.org>
10658 mbrtowc tests: Fix typos.
10659 * tests/test-mbrtowc.c (main): Fix typo.
10660 * tests/test-mbrtowc-w32.c (test_one_locale): Likewise.
10662 2019-12-31 Paul Eggert <eggert@cs.ucla.edu>
10664 maint: update copyright notices
10665 Before doing the following changes done by hand, I also ran ‘make
10666 update-copyright’ and ‘config/srclist-update <config/srclist.txt’
10667 to do most of the copyright years automatically. A few upstream
10668 sources are still in 2019 but these should eventually be changed
10669 automatically too.
10670 * build-aux/declared.sh (func_version):
10671 * build-aux/libtool-next-version (func_version):
10672 * build-aux/run-test (func_version):
10673 Update these notices by hand. Put just the last year
10674 in output of programs, as per GNU coding standards.
10676 2019-12-31 Bruno Haible <bruno@clisp.org>
10678 uchar: Add C++ tests.
10679 * tests/test-uchar-c++.cc: New file.
10680 * tests/test-uchar-c++2.cc: New file.
10681 * modules/uchar-c++-tests: New file.
10683 uchar: Add tests.
10684 * tests/test-uchar.c: New file.
10685 * modules/uchar-tests: New file.
10687 uchar: New module.
10688 * lib/uchar.in.h: New file.
10689 * m4/uchar.m4: New file.
10690 * modules/uchar: New file.
10691 * doc/posix-headers/uchar.texi: Mention the new module.
10693 2019-12-30 Jim Meyering <meyering@fb.com>
10695 localeinfo: ->simple would be wrong for LC_ALL=C
10696 That would lead to using unnecessary and expensive code paths in dfa.c.
10697 * lib/localeinfo.c (using_simple_locale): Fix recently-introduced logic
10698 error that would have made grep many times slower in the C locale.
10699 With this change, and a file created like this:
10700 yes 00 | head -10000000 > in
10701 Running grep as follows becomes more than 40 times faster:
10702 LC_ALL=C grep -Fw 0 in
10704 2019-12-30 Paul Eggert <eggert@cs.ucla.edu>
10706 doc: document trouble with back-references
10707 * doc/regex.texi (Back-reference Operator): Mention bugs etc.
10709 2019-12-29 Paul Eggert <eggert@cs.ucla.edu>
10711 doc: use “back-reference” for \1 etc.
10712 * doc/regex.texi: Consistently spell “back-reference” with
10713 a hyphen, since that’s how POSIX does it.
10715 2019-12-26 Jim Meyering <meyering@fb.com>
10717 test-framework-sh: tighten an internal grep regexp
10718 * tests/init.sh (gl_shell_test_script_): Tighten the grep regexp
10719 that helps test for a working printf.
10721 2019-12-26 Bruno Haible <bruno@clisp.org>
10723 test-framework-sh: Avoid /bin/sh on AIX 7.2 due to its printf built-in.
10724 Reported by Paul Eggert in
10725 <https://lists.gnu.org/archive/html/grep-devel/2019-12/msg00020.html>.
10726 Simplification by Jim Meyering.
10727 * tests/init.sh (gl_shell_test_script_): Add a test of printf of an
10728 octal escape sequence in a UTF-8 locale.
10730 2019-12-26 Paul Eggert <eggert@cs.ucla.edu>
10732 mbrtowc: port better to narrow-wchar_t platforms
10733 * lib/mbrtowc.c (mbrtowc): On platforms like AIX 7.2, where
10734 wchar_t is too narrow to represent all the Unicode characters,
10735 consider a byte sequence for an out-of-wchar_t-range character to
10736 be an encoding error. This fixes grep’s surrogate-pair test
10737 failure on AIX 7.2.
10739 2019-12-24 Bruno Haible <bruno@clisp.org>
10741 localcharset: Avoid referencing rpl_setlocale on native Windows.
10742 * lib/localcharset.c (setlocale): Undefine.
10744 2019-12-24 Bruno Haible <bruno@clisp.org>
10746 lock tests: Fix link error on HP-UX/hppa (regression from 2019-12-21).
10747 * m4/semaphore.m4: New file.
10748 * modules/lock-tests (Files): Add it.
10749 (configure.ac): Require gl_SEMAPHORE.
10750 (Makefile.am): Link test-lock with $(LIB_SEMAPHORE).
10752 2019-12-24 Paul Eggert <eggert@cs.ucla.edu>
10754 strptime: fix typo in previous patch
10755 Problem and fix reported by Bruno Haible in:
10756 https://lists.gnu.org/r/bug-gnulib/2019-12/msg00202.html
10757 * lib/strptime.c (day_of_the_week): Fix paren bug.
10759 2019-12-24 Bruno Haible <bruno@clisp.org>
10761 setlocale-null: Make it easy to rely on the lock in another library.
10762 * lib/setlocale-lock.c: Do not define anything if OMIT_SETLOCALE_LOCK is
10763 defined.
10765 2019-12-23 Paul Eggert <eggert@cs.ucla.edu>
10767 gethrxtime, mktime, nstrftime, strptime: tweak division performance
10768 Performanced analyzed by Bruno Haible in:
10769 https://lists.gnu.org/r/bug-gnulib/2019-12/msg00200.html
10770 * config/srclist.txt: Do not sync mktime.c for now.
10771 * lib/mktime.c (shr, ydhms_diff):
10772 * lib/nstrftime.c (SHR, tm_diff, __strftime_internal):
10773 * lib/strptime.c (day_of_the_week):
10774 * lib/xtime.h (xtime_sec):
10775 Redo with neither ‘%’ nor conditional branches.
10777 2019-12-23 Bruno Haible <bruno@clisp.org>
10779 setlocale-null: Export the lock function also on non-Windows platforms.
10780 * lib/setlocale-lock.c (DLL_EXPORTED): New macro.
10781 (gl_get_setlocale_null_lock): Declare as DLL_EXPORTED.
10782 * m4/setlocale_null.m4 (gl_PREREQ_SETLOCALE_LOCK): New macro.
10783 * modules/setlocale-null (configure.ac): Invoke it.
10784 (Files): Add m4/visibility.m4.
10786 2019-12-22 Paul Eggert <eggert@cs.ucla.edu>
10788 gethrxtime: fix rounding bug with negative args
10789 Problem reported by Bruno Haible in:
10790 https://lists.gnu.org/r/bug-gnulib/2019-12/msg00192.html
10791 * lib/xtime.h (xtime_sec): Simplify calculation and correct bug
10792 with negative rounding. Common platforms can compute / and % with
10793 a single instruction, so the simplified code should be shorter and
10794 faster on these platforms anyway.
10796 2019-12-22 Bruno Haible <bruno@clisp.org>
10798 gethrxtime: remove incorrect overflow detection
10799 * lib/xtime.h (xtime_make): Remove attempt to prevent internal
10800 integer overflow, as it didn’t suffice. This reverts the xtime.h
10801 part of 2018-10-12T04:46:09Z!akim.demaille@gmail.com, which I
10802 cannot now see the need for anyway (even in cases where it works),
10803 as the patch is helpful only when the signs of S and NS disagree,
10804 and all callers pass nonnegative values for S and NS.
10806 2019-12-22 Bruno Haible <bruno@clisp.org>
10808 setlocale-null: Add standalone include file.
10809 * lib/setlocale_null.h: New file, extracted from lib/locale.in.h.
10810 * lib/locale.in.h: Include setlocale_null.h.
10811 (SETLOCALE_NULL_MAX, SETLOCALE_NULL_ALL_MAX, setlocale_null_r,
10812 setlocale_null): Remove declarations.
10813 * lib/setlocale_null.c: Include setlocale_null.h.
10814 * lib/localename.c: Likewise.
10815 * modules/setlocale-null (Files): Add lib/setlocale_null.h.
10816 (Depends-on): Add snippet/arg-nonnull.
10817 (Include): Allow either "setlocale_null.h" or <locale.h>.
10819 2019-12-22 Bruno Haible <bruno@clisp.org>
10821 strfmon_l: Fix test failures on FreeBSD and Cygwin.
10822 * m4/strfmon_l.m4 (gl_FUNC_STRFMON_L): Require gt_LOCALE_FR_UTF8. Add an
10823 AC_RUN_IFELSE test.
10824 * modules/strfmon_l (Files): Add locale-fr.m4, codeset.m4.
10825 * doc/posix-functions/strfmon_l.texi: Mention the FreeBSD and Cygwin
10826 problem.
10828 2019-12-22 Bruno Haible <bruno@clisp.org>
10830 Prefer lib_SOURCES to unconditional AC_LIBOBJ.
10831 * modules/at-internal: Prefer a lib_SOURCES augmentation to an
10832 unconditional AC_LIBOBJ.
10833 * modules/selinux-at: Likewise.
10834 * modules/xmemdup0: Likewise.
10835 * modules/xstrtoll: Likewise.
10837 2019-12-22 Bruno Haible <bruno@clisp.org>
10839 longlong: Mark module obsolete.
10840 * modules/longlong (Status, Notice): New sections.
10842 stdint: Assume that the compiler supports 'long long'.
10843 * lib/stdint.in.h (int64_t, uint64_t, intmax_t, uintmax_t, INT64_C,
10844 UINT64_C, INTMAX_C, UINTMAX_C): Assume HAVE_LONG_LONG_INT and
10845 HAVE_UNSIGNED_LONG_LONG_INT to be 1.
10846 * m4/stdint.m4 (gl_STDINT_H): Don't require AC_TYPE_LONG_LONG_INT,
10847 AC_TYPE_UNSIGNED_LONG_LONG_INT.
10848 * modules/stdint (Files): Remove longlong.m4.
10849 (Makefile.am): Don't substitute HAVE_LONG_LONG_INT,
10850 HAVE_UNSIGNED_LONG_LONG_INT.
10852 inttypes-incomplete: Assume that the compiler supports 'long long'.
10853 * lib/inttypes.in.h (_PRI64_PREFIX, _PRIu64_PREFIX, _SCN64_PREFIX,
10854 _SCNu64_PREFIX): Assume HAVE_LONG_LONG_INT and
10855 HAVE_UNSIGNED_LONG_LONG_INT to be 1.
10856 * m4/inttypes.m4 (gl_INTTYPES_CHECK_LONG_LONG_INT_CONDITION): Assume
10857 HAVE_LONG_LONG_INT to be 1.
10858 * modules/inttypes-incomplete (Makefile.am): Don't substitute
10859 HAVE_LONG_LONG_INT, HAVE_UNSIGNED_LONG_LONG_INT.
10861 malloca: Assume that the compiler supports 'long long'.
10862 * lib/malloca.h: Assume HAVE_LONG_LONG_INT to be 1.
10863 * m4/malloca.m4 (gl_MALLOCA): Don't require AC_TYPE_LONG_LONG_INT.
10864 * modules/malloca (Files): Remove longlong.m4.
10865 * modules/relocatable-prog-wrapper (Files): Likewise.
10867 atoll: Assume that the compiler supports 'long long'.
10868 * m4/atoll.m4 (gl_FUNC_ATOLL): Don't require AC_TYPE_LONG_LONG_INT.
10869 * modules/atoll (Files): Remove longlong.m4.
10871 strtoll: Assume that the compiler supports 'long long'.
10872 * m4/strtoll.m4 (gl_FUNC_STRTOLL): Don't require AC_TYPE_LONG_LONG_INT.
10873 * modules/strtoll (Files): Remove longlong.m4.
10875 strtoull: Assume that the compiler supports 'long long'.
10876 * m4/strtoull.m4 (gl_FUNC_STRTOULL): Don't require
10877 AC_TYPE_UNSIGNED_LONG_LONG_INT.
10878 * modules/strtoull (Files): Remove longlong.m4.
10880 strtoimax, strtoumax: Assume that the compiler supports 'long long'.
10881 * lib/strtoimax.c: Assume HAVE_LONG_LONG_INT and
10882 HAVE_UNSIGNED_LONG_LONG_INT to be 1.
10883 * m4/strtoimax.m4 (gl_PREREQ_STRTOIMAX): Don't require
10884 AC_TYPE_LONG_LONG_INT.
10885 * m4/strtoumax.m4 (gl_PREREQ_STRTOUMAX): Don't require
10886 AC_TYPE_UNSIGNED_LONG_LONG_INT.
10887 * modules/strtoimax (Files): Remove longlong.m4.
10888 * modules/strtoumax (Files): Likewise.
10890 xstrtoll: Assume that the compiler supports 'long long'.
10891 * lib/xstrtol.h (xstrtoll, xstrtoull): Declare unconditionally.
10892 * modules/xstrtoll (configure.ac): Don't invoke AC_TYPE_LONG_LONG_INT.
10894 vasnprintf: Assume that the compiler supports 'long long'.
10895 * lib/printf-args.h: Assume HAVE_LONG_LONG_INT to be 1.
10896 * lib/printf-args.c (PRINTF_FETCHARGS): Likewise.
10897 * lib/printf-parse.c (PRINTF_PARSE): Likewise.
10898 * lib/vasnprintf.c (MAX_ROOM_NEEDED, VASNPRINTF): Likewise.
10899 * m4/intmax_t.m4 (gl_AC_TYPE_INTMAX_T, gt_AC_TYPE_INTMAX_T): Don't
10900 require AC_TYPE_LONG_LONG_INT.
10901 * m4/vasnprintf.m4 (gl_PREREQ_PRINTF_ARGS, gl_PREREQ_PRINTF_PARSE,
10902 gl_PREREQ_VASNPRINTF): Likewise.
10903 * modules/vasnprintf (Files): Remove longlong.m4.
10904 * modules/c-vasnprintf (Files): Likewise.
10905 * modules/unistdio/u8-vasnprintf (Files): Likewise.
10906 * modules/unistdio/u8-u8-vasnprintf (Files): Likewise.
10907 * modules/unistdio/u16-vasnprintf (Files): Likewise.
10908 * modules/unistdio/u16-u16-vasnprintf (Files): Likewise.
10909 * modules/unistdio/u32-vasnprintf (Files): Likewise.
10910 * modules/unistdio/u32-u32-vasnprintf (Files): Likewise.
10911 * modules/unistdio/ulc-vasnprintf (Files): Likewise.
10913 gethrxtime: Assume that the compiler supports 'long long'.
10914 * lib/xtime.h (xtime_t): Define to 'long long int' always.
10915 (XTIME_PRECISION): Define to 1000000000 always.
10916 (xtime_make, xtime_sec): Optimize accordingly.
10917 * m4/gethrxtime.m4 (gl_XTIME): Don't require AC_TYPE_LONG_LONG_INT.
10918 * modules/gethrxtime (Files): Remove longlong.m4.
10920 integer_length*: Assume that the compiler supports 'long long'.
10921 * lib/integer_length.h (integer_length_ll): Declare unconditionally.
10922 * modules/integer_length (Files): Remove longlong.m4.
10923 (configure.ac): Don't require AC_TYPE_UNSIGNED_LONG_LONG_INT.
10924 * modules/integer_length_l (Files): Remove longlong.m4.
10925 (configure.ac): Don't require AC_TYPE_UNSIGNED_LONG_LONG_INT.
10926 * modules/integer_length_ll (Files): Remove longlong.m4.
10927 (configure.ac): Don't require AC_TYPE_UNSIGNED_LONG_LONG_INT.
10929 count-one-bits: Assume that the compiler supports 'long long'.
10930 * lib/count-one-bits.h (count_one_bits_ll): Define unconditionally.
10931 * m4/count-one-bits.m4: Remove file.
10932 * modules/count-one-bits (Files): Remove it.
10933 (configure.ac): Don't invoke gl_COUNT_ONE_BITS.
10934 * tests/test-count-one-bits.c (main): Test count_one_bits_ll
10935 unconditionally.
10937 count-trailing-zeros: Assume that the compiler supports 'long long'.
10938 * lib/count-trailing-zeros.h (count_trailing_zeros_ll): Define
10939 unconditionally.
10940 * m4/count-trailing-zeros.m4: Remove file.
10941 * modules/count-trailing-zeros (Files): Remove it.
10942 (configure.ac): Don't invoke gl_COUNT_TRAILING_ZEROS.
10943 * tests/test-count-trailing-zeros.c (main): Test count_trailing_zeros_ll
10944 unconditionally.
10946 count-leading-zeros: Assume that the compiler supports 'long long'.
10947 * lib/count-leading-zeros.h (count_leading_zeros_ll): Define
10948 unconditionally.
10949 * m4/count-leading-zeros.m4: Remove file.
10950 * modules/count-leading-zeros (Files): Remove it.
10951 (configure.ac): Don't invoke gl_COUNT_LEADING_ZEROS.
10952 * tests/test-count-leading-zeros.c (main): Test count_leading_zeros_ll
10953 unconditionally.
10955 2019-12-22 Bruno Haible <bruno@clisp.org>
10957 localcharset: Update support for OpenBSD.
10958 * lib/localcharset.c (alias_table): Map "US-ASCII" to "ASCII".
10960 2019-12-21 Bruno Haible <bruno@clisp.org>
10962 pthread_sigmask: Avoid test failure on NetBSD 8.0.
10963 * tests/test-pthread_sigmask2.c (main): Skip the error handling test on
10964 NetBSD.
10965 * doc/posix-functions/pthread_sigmask.texi: Mention the NetBSD problem.
10967 2019-12-21 Bruno Haible <bruno@clisp.org>
10969 threadlib: Improve code structure.
10970 * m4/threadlib.m4: Reorder macros. Add comments.
10972 2019-12-21 Bruno Haible <bruno@clisp.org>
10974 threadlib: Fix LIBMULTITHREAD on FreeBSD with --enable-threads=isoc.
10975 * m4/threadlib.m4 (gl_STDTHREADLIB_BODY): New macro (some code moved
10976 here from m4/threads.m4).
10977 (gl_THREADLIB_BODY): Don't test whether mtx_lock and cnd_timedwait exist
10978 in libc. Instead, rely on gl_STDTHREADLIB_BODY.
10979 (gl_STDTHREADLIB): New macro.
10980 * m4/threads.m4 (gl_THREADS_H): Require gl_STDTHREADLIB instead of
10981 gl_THREADLIB_BODY and gl_YIELD. Don't set LIBSTDTHREAD here.
10983 2019-12-21 Bruno Haible <bruno@clisp.org>
10985 sched_yield: Don't depend on threadlib and yield.
10986 * m4/threadlib.m4 (gl_PTHREADLIB): Document that it sets
10987 LIB_SCHED_YIELD.
10988 (gl_PTHREADLIB_BODY): Set LIB_SCHED_YIELD (code moved here from
10989 m4/yield.m4).
10990 * m4/sched_yield.m4 (gl_FUNC_SCHED_YIELD): Require gl_PTHREADLIB, not
10991 gl_THREADLIB and gl_YIELD.
10992 * m4/yield.m4 (gl_YIELD): Require gl_PTHREADLIB. Determine YIELD_LIB
10993 based on $(LIB_SCHED_YIELD).
10994 * m4/threads.m4 (gl_THREADS_H): Don't require gl_YIELD. Use
10995 $(LIB_SCHED_YIELD), not $(YIELD_LIB).
10996 * modules/sched_yield (Files): Remove yield.m4. Add threadlib.m4.
10997 (Depends-on): Remove threadlib.
10998 (Link): Mention $(LIB_SCHED_YIELD), not $(YIELD_LIB).
10999 * modules/threads-h (Files): Remove m4/yield.m4.
11000 * modules/pthread-cond-tests (Makefile.am): Link the programs against
11001 $(LIB_SCHED_YIELD), not $(YIELD_LIB).
11002 * modules/pthread-mutex-tests (Makefile.am): Likewise.
11003 * modules/pthread-once-tests (Makefile.am): Likewise.
11004 * modules/pthread-rwlock-tests (Makefile.am): Likewise.
11005 * modules/pthread-tss-tests (Makefile.am): Likewise.
11007 2019-12-21 Bruno Haible <bruno@clisp.org>
11009 threads-h: Don't depend on threadlib.
11010 * modules/threads-h (configure.ac-early): Invoke gl_ANYTHREADLIB_EARLY,
11011 not gl_THREADLIB_EARLY.
11013 2019-12-21 Bruno Haible <bruno@clisp.org>
11015 nl_langinfo tests: Fix link error (regression from 2019-12-18).
11016 * modules/nl_langinfo-tests (Makefile.am): Link also test-nl_langinfo
11017 with $(LIB_SETLOCALE).
11019 2019-12-21 Bruno Haible <bruno@clisp.org>
11021 threadlib: Remove unused dependency (left over from 2019-07-06).
11022 * modules/threadlib (Depends-on): Remove havelib.
11024 2019-12-21 Bruno Haible <bruno@clisp.org>
11026 New convention for multithread-safety tests.
11027 * tests/test-setlocale_null-mt-one.c: Renamed from
11028 tests/test-setlocale_null-one.c.
11029 * tests/test-setlocale_null-mt-all.c: Renamed from
11030 tests/test-setlocale_null-all.c.
11031 * modules/setlocale-null-tests (Files, Makefile.am): Update.
11033 2019-12-21 Bruno Haible <bruno@clisp.org>
11035 quotearg tests: Fix conflict with hard-locale tests.
11036 * tests/testlocale: Renamed from tests/locale.
11037 * modules/quotearg-tests (Files): Update.
11038 * tests/test-quotearg.sh (LOCALEDIR): Likewise.
11040 2019-12-21 Bruno Haible <bruno@clisp.org>
11042 pthread-thread, lock: On z/OS, use PTHREAD_RWLOCK_INITIALIZER_NP.
11043 Reported by Daniel Richard G. in
11044 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00001.html>
11045 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00167.html>
11046 * lib/pthread.in.h (PTHREAD_RWLOCK_INITIALIZER): Define to
11047 PTHREAD_RWLOCK_INITIALIZER_NP when possible.
11048 * lib/glthread/lock.h: Allow PTHREAD_RWLOCK_INITIALIZER_NP as an
11049 alternative to PTHREAD_RWLOCK_INITIALIZER.
11050 * lib/glthread/lock.c: Likewise.
11052 2019-12-21 Bruno Haible <bruno@clisp.org>
11054 memcmp tests: Work around the clang bug.
11055 * tests/test-memcmp.c (main): Use a volatile function pointer to disable
11056 the clang optimization.
11058 2019-12-20 Bruno Haible <bruno@clisp.org>
11060 localcharset: Add support for z/OS encoding names.
11061 * lib/localcharset.h: Mention which encodings are used as locale
11062 encodings on z/OS.
11064 2019-12-20 Bruno Haible <bruno@clisp.org>
11066 iconv_open: Add support for z/OS encoding names.
11067 Reported by Daniel Richard G. in
11068 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00172.html>.
11069 * lib/iconv_open-zos.gperf: New file.
11070 * modules/iconv_open (Files): Add iconv_open-zos.gperf.
11071 (Makefile.am): Add rules for generating iconv_open-zos.h from it.
11072 * lib/iconv_open.c (ICONV_FLAVOR_ZOS): New macro.
11073 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN): On z/OS, use ICONV_FLAVOR_ZOS.
11074 * doc/posix-functions/iconv_open.texi: Mention z/OS.
11076 2019-12-20 Bruno Haible <bruno@clisp.org>
11078 doc: Document the problem of the per-thread locale functions on z/OS.
11079 * doc/posix-functions/uselocale.texi: Document the z/OS problem.
11080 * doc/posix-functions/newlocale.texi: Likewise.
11081 * doc/posix-functions/duplocale.texi: Likewise.
11082 * doc/posix-functions/freelocale.texi: Likewise.
11084 2019-12-20 Bruno Haible <bruno@clisp.org>
11086 localename, gettext: Fix host_os value for z/OS.
11087 * m4/intl-thread-locale.m4 (gt_FUNC_USELOCALE): Fix host_os value in
11088 cross-configuration code.
11090 2019-12-19 Jim Meyering <meyering@fb.com>
11092 nstrftime: avoid a shadowing warning
11093 * lib/nstrftime.c (libc_hidden_def): Rename inner "i" to "j",
11094 to avoid shadowing an "i" declared hundreds of lines above.
11096 2019-12-19 Paul Eggert <eggert@cs.ucla.edu>
11098 dfa: struct dfamust now uses flexible array
11099 * lib/dfa.c: Include flexmember.h.
11100 (dfamust, dfamustfree): Adjust to struct dfamust change.
11101 This saves a call to malloc+free.
11102 * lib/dfa.h (struct dfamust): Make the final member a
11103 flexible array member.
11104 * modules/dfa (Depends-on): Add flexmember.
11106 dfa: fast->small for array elements
11107 * lib/dfa.c (charclass_word): Use uint_least64_t not uint_fast64_t,
11108 since this type is used in arrays. This change is more for
11109 documentation than for any practical effect, since the two types
11110 are the same on all known platforms.
11112 2019-12-19 Bruno Haible <bruno@clisp.org>
11114 iconv tests: Test canonicalized, not system-dependent, encoding names.
11115 * tests/test-iconv.c (main): Revert part of the 2016-08-17 patch.
11116 * modules/iconv-tests (Depends-on): Add iconv_open.
11118 2019-12-18 Bruno Haible <bruno@clisp.org>
11120 localename: Fix test failure on AIX 7.2.
11121 * m4/intl-thread-locale.m4 (gt_INTL_THREAD_LOCALE_NAME): Enable nameless
11122 locales on AIX.
11123 * lib/localename.c (gl_locale_name_thread_unsafe): Handle nameless
11124 locales on AIX.
11126 2019-12-18 Paul Eggert <eggert@cs.ucla.edu>
11128 Improve port of AC_C_RESTRICT to Oracle C++
11129 Problem reported by Christian Biesinger in:
11130 https://lists.gnu.org/r/bug-gnulib/2019-12/msg00159.html
11131 * m4/gnulib-common.m4 (AC_C_RESTRICT): Port better to
11132 Oracle Developer Studio C++ 12.5 or later.
11134 2019-12-18 Bruno Haible <bruno@clisp.org>
11136 wchar: Fix test failures on AIX and MSVC (regression from 2019-12-07).
11137 * lib/wchar.in.h (GNULIB_defined_mbstate_t): Do define on AIX and MSVC.
11139 2019-12-18 Bruno Haible <bruno@clisp.org>
11141 localename: Ensure multithread-safety in future changes.
11142 * lib/localename.c (setlocale): Reference the system's setlocale().
11143 (get_locale_t_name): Invoke setlocale_null instead of setlocale.
11144 (gl_locale_name_posix): Likewise.
11145 * modules/localename (Depends-on): Add setlocale-null.
11147 2019-12-18 Bruno Haible <bruno@clisp.org>
11149 setlocale-null: Make API more useful.
11150 * lib/locale.in.h (setlocale_null_r): Renamed from setlocale_null. All
11151 callers changed.
11152 (setlocale_null): New declaration.
11153 * lib/setlocale_null.c (setlocale_null_androidfix): New function,
11154 extracted from setlocale_null_unlocked.
11155 (setlocale_null_unlocked): Invoke it.
11156 (setlocale_null_r): Renamed from setlocale_null.
11157 (setlocale_null): New function, extracted from setlocale_mtsafe in
11158 setlocale.c.
11159 * lib/setlocale.c: Don't include <errno.h>.
11160 (setlocale_mtsafe): Invoke setlocale_null.
11161 * lib/setlocale-lock.c: Update comments.
11162 * doc/posix-functions/setlocale.texi: Mention both functions.
11164 2019-12-18 Bruno Haible <bruno@clisp.org>
11166 localename: Optimize code for native Windows.
11167 * lib/localename.c (gl_locale_name_posix): Remove handling of LC_ALL
11168 category (not allowed here).
11170 2019-12-18 Bruno Haible <bruno@clisp.org>
11172 setlocale: Make calls with NULL argument multithread-safe.
11173 * lib/setlocale.c: Include <errno.h>.
11174 (setlocale_mtsafe): New function.
11175 (setlocale_unixlike): Invoke setlocale_mtsafe instead of setlocale.
11176 (setlocale_improved): Renamed from rpl_setlocale.
11177 * m4/setlocale.m4 (gl_FUNC_SETLOCALE): Require gl_FUNC_SETLOCALE_NULL.
11178 Set and define NEED_SETLOCALE_IMPROVED and NEED_SETLOCALE_MTSAFE. Set
11179 LIB_SETLOCALE.
11180 * modules/setlocale (Depends-on): Add setlocale-null. Update conditions.
11181 (Link): New section.
11182 * tests/locale.c: Undefine setlocale.
11183 * tests/test-setlocale_null-one.c: Likewise.
11184 * tests/test-setlocale_null-all.c: Likewise.
11185 * modules/setlocale-tests (Makefile.am): Link the test programs with
11186 $(LIB_SETLOCALE).
11187 * modules/astrxfrm-tests (Makefile.am): Likewise.
11188 * modules/btowc-tests (Makefile.am): Likewise.
11189 * modules/c-ctype-tests (Makefile.am): Likewise.
11190 * modules/c-snprintf-tests (Makefile.am): Likewise.
11191 * modules/c-strcase-tests (Makefile.am): Likewise.
11192 * modules/c-vasprintf-tests (Makefile.am): Likewise.
11193 * modules/c-vsnprintf-tests (Makefile.am): Likewise.
11194 * modules/c-xvasprintf-tests (Makefile.am): Likewise.
11195 * modules/dfa-tests (Makefile.am): Likewise.
11196 * modules/duplocale-tests (Makefile.am): Likewise.
11197 * modules/hard-locale-tests (Makefile.am): Likewise.
11198 * modules/localcharset-tests (Makefile.am): Likewise.
11199 * modules/localename-tests (Makefile.am): Likewise.
11200 * modules/mbmemcasecmp-tests (Makefile.am): Likewise.
11201 * modules/mbmemcasecoll-tests (Makefile.am): Likewise.
11202 * modules/mbrtowc-tests (Makefile.am): Likewise.
11203 * modules/mbscasecmp-tests (Makefile.am): Likewise.
11204 * modules/mbscasestr-tests (Makefile.am): Likewise.
11205 * modules/mbschr-tests (Makefile.am): Likewise.
11206 * modules/mbscspn-tests (Makefile.am): Likewise.
11207 * modules/mbsinit-tests (Makefile.am): Likewise.
11208 * modules/mbsncasecmp-tests (Makefile.am): Likewise.
11209 * modules/mbsnrtowcs-tests (Makefile.am): Likewise.
11210 * modules/mbspbrk-tests (Makefile.am): Likewise.
11211 * modules/mbspcasecmp-tests (Makefile.am): Likewise.
11212 * modules/mbsrchr-tests (Makefile.am): Likewise.
11213 * modules/mbsrtowcs-tests (Makefile.am): Likewise.
11214 * modules/mbsspn-tests (Makefile.am): Likewise.
11215 * modules/mbsstr-tests (Makefile.am): Likewise.
11216 * modules/nl_langinfo-tests (Makefile.am): Likewise.
11217 * modules/quotearg-tests (Makefile.am): Likewise.
11218 * modules/regex-tests (Makefile.am): Likewise.
11219 * modules/strfmon_l-tests (Makefile.am): Likewise.
11220 * modules/strtod-tests (Makefile.am): Likewise.
11221 * modules/strtold-tests (Makefile.am): Likewise.
11222 * modules/unicase/locale-language-tests (Makefile.am): Likewise.
11223 * modules/unicase/ulc-casecmp-tests (Makefile.am): Likewise.
11224 * modules/unicase/ulc-casecoll-tests (Makefile.am): Likewise.
11225 * modules/unigbrk/ulc-grapheme-breaks-tests (Makefile.am): Likewise.
11226 * modules/unistdio/u8-vasnprintf-tests (Makefile.am): Likewise.
11227 * modules/unistdio/u16-vasnprintf-tests (Makefile.am): Likewise.
11228 * modules/unistdio/u32-vasnprintf-tests (Makefile.am): Likewise.
11229 * modules/unistdio/ulc-vasnprintf-tests (Makefile.am): Likewise.
11230 * modules/uniwbrk/ulc-wordbreaks-tests (Makefile.am): Likewise.
11231 * modules/vasnprintf-posix-tests (Makefile.am): Likewise.
11232 * modules/wcrtomb-tests (Makefile.am): Likewise.
11233 * modules/wcsnrtombs-tests (Makefile.am): Likewise.
11234 * modules/wcsrtombs-tests (Makefile.am): Likewise.
11235 * modules/wcwidth-tests (Makefile.am): Likewise.
11236 * doc/posix-functions/setlocale.texi: Mention that the multithread-
11237 safety fix is also available in module 'setlocale'.
11239 2019-12-18 Bruno Haible <bruno@clisp.org>
11241 hard-locale: Make multithread-safe.
11242 * lib/hard-locale.h (hard_locale): Move documentation to here.
11243 * lib/hard-locale.c: Don't include <stdlib.h>.
11244 (GLIBC_VERSION): Remove macro.
11245 (hard_locale): Assume that all systems name the "C" and "POSIX" locales
11246 "C" or "POSIX". Invoke setlocale_null instead of setlocale.
11247 * modules/hard-locale (Depends-on): Remove strdup. Add setlocale-null.
11248 (configure.ac): Require gl_FUNC_SETLOCALE_NULL. Set LIB_HARD_LOCALE.
11249 (Link): New section.
11250 * modules/hard-locale-tests (Makefile.am): Link test-hard-locale against
11251 $(LIB_HARD_LOCALE).
11253 2019-12-18 Bruno Haible <bruno@clisp.org>
11255 hard-locale: Avoid test failure on Haiku.
11256 * tests/test-hard-locale.c (test_one): Treat Haiku like recent OpenBSD.
11258 2019-12-18 Bruno Haible <bruno@clisp.org>
11260 setlocale-null: Handle NULL result from setlocale.
11261 * lib/locale.in.h (setlocale_null): Document EINVAL return value.
11262 * lib/setlocale_null.c (setlocale_null_unlocked): Handle NULL result
11263 from setlocale or _wsetlocale.
11265 2019-12-18 Bruno Haible <bruno@clisp.org>
11267 hard-locale: Add test.
11268 * tests/test-hard-locale.c: New file.
11269 * tests/locale.c: New file.
11270 * modules/hard-locale-tests: New file.
11272 2019-12-17 Paul Eggert <eggert@cs.ucla.edu>
11274 dfa: do not match invalid UTF-8
11275 * lib/dfa.c (struct dfa): Grow utf8_anychar_classes member array
11276 from 5 to 9 tokens; this is needed due to the changes to
11277 add_utf8_anychar.
11278 (charclass_index): 2nd arg is now pointer-to-const.
11279 (add_utf8_anychar): Match only valid UTF-8 byte sequences
11280 instead of allowing overlong encodings or surrogate halves.
11282 dfa: simplify charclass by assuming C99
11283 * lib/dfa.c (CHARCLASS_WORD_BITS): Now always 64.
11284 (charclass_word): Now always uint_fast64_t.
11285 (CHARCLASS_PAIR): Remove.
11286 (CHARCLASS_INIT): Take 4 arguments instead of 8. All uses changed.
11288 fts: tune via calloc
11289 * lib/fts.c (fts_open): Prefer calloc to malloc + memset.
11291 dfa: tune via xzalloc
11292 * lib/dfa.c (dfaoptimize): Prefer xzalloc to xmalloc + memset.
11294 2019-12-17 Bruno Haible <bruno@clisp.org>
11296 localcharset: Fix multithread-safety bug on Windows and OS/2.
11297 * lib/localcharset.h (locale_charset): Clarify when the result becomes
11298 invalid.
11299 * lib/localcharset.c (locale_charset): Use a stack-allocated buffer to
11300 assemble the result.
11302 2019-12-17 Bruno Haible <bruno@clisp.org>
11304 localcharset: Optimize code for native Windows.
11305 * lib/localcharset.c (locale_charset): Don't bother calling
11306 setlocale (LC_ALL, NULL) since we're not interested in its result.
11308 2019-12-17 Bruno Haible <bruno@clisp.org>
11310 nl_langinfo: Fix multithread-safety bug on OpenBSD 3.8.
11311 * lib/nl_langinfo.c (ctype_codeset): Invoke setlocale_null instead of
11312 setlocale.
11313 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): Require
11314 gl_FUNC_SETLOCALE_NULL. Set LIB_NL_LANGINFO.
11315 * modules/nl_langinfo (Depends-on): Add setlocale-null.
11317 2019-12-17 Bruno Haible <bruno@clisp.org>
11319 nl_langinfo: Fix multithread-safety bug on mingw and MSVC.
11320 * lib/nl_langinfo.c (ctype_codeset, rpl_nl_langinfo): Use a
11321 stack-allocated buffer to assemble each result and different static
11322 buffers to return it.
11323 * tests/test-nl_langinfo-mt.c: New file.
11324 * modules/nl_langinfo-tests (Files): Add it.
11325 (Depends-on): Add thread, nanosleep.
11326 (Makefile.am): Build test-nl_langinfo-mt test.
11328 2019-12-17 Bruno Haible <bruno@clisp.org>
11330 langinfo: Document more details.
11331 * doc/posix-headers/langinfo.texi: List platform details.
11332 * doc/posix-functions/nl_langinfo.texi: Likewise.
11334 2019-12-17 Bruno Haible <bruno@clisp.org>
11336 mbsinit: Fix compilation error in mingw-w64 7.0 with _UCRT defined.
11337 Reported by Tom Kacvinsky <tom.kacvinsky@vector.com>
11338 and Martin Storsjö <martin@martin.st>
11339 in <https://savannah.gnu.org/bugs/?57406>.
11340 * lib/mbsinit.c: Accommodate an MSVC-like mbstate_t definition with
11341 mingw.
11343 2019-12-17 Bruno Haible <bruno@clisp.org>
11345 glob: Avoid warning on mingw.
11346 Reported by Christian Biesinger <cbiesinger@google.com> in
11347 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00122.html>.
11348 * lib/glob.c (__stat64): Undefine first.
11350 2019-12-17 Paul Eggert <eggert@cs.ucla.edu>
11352 xalloc: tune xzalloc for fresh allocations
11353 * lib/xmalloc.c (xzalloc): Use xcalloc rather than xmalloc+memset,
11354 because when the memory is freshly allocated from the OS via sbrk
11355 or mmap, calloc can avoid doing the memset.
11357 dfa: new function dfacopysyntax
11358 * lib/dfa.c (struct dfa): Move syntax member later so
11359 that dfacopysyntax can easily clear earlier members.
11360 (dfacopysyntax): New function, used by Gawk.
11362 2019-12-16 Paul Eggert <eggert@cs.ucla.edu>
11364 dfa: port _GL_ATTRIBUTE_MALLOC to Gawk
11365 Gawk does not use Gnulib, and does not define _GL_ATTRIBUTE_MALLOC.
11366 * lib/dfa.h (_GL_ATTRIBUTE_MALLOC): Define to empty
11367 if not already defined.
11369 dfa: remove one dependency on MB_CUR_MAX
11370 * lib/dfa.c (dfamust): No need to refer to MB_CUR_MAX here.
11372 dfa: remove struct lexer_state.cur_mb_len
11373 * lib/dfa.c (struct lexer_state): Remove cur_mb_len member,
11374 as it’s not needed and the code is simpler without it.
11375 All uses removed.
11377 2019-12-16 Bruno Haible <bruno@clisp.org>
11379 setlocale-null: Remove need for -lpthread on musl libc, *BSD, Haiku.
11380 Reported by Arnold Robbins <arnold@skeeve.com>.
11381 * lib/setlocale_null.c (c11_threads_in_use, pthread_in_use): New macros,
11382 copied from lib/glthread/lock.h.
11383 (pthread_mutex_lock, pthread_mutex_unlock): Mark as weak.
11384 (setlocale_null_with_lock): If pthread_in_use() is false, use
11385 setlocale_null_unlocked directly.
11386 * m4/threadlib.m4 (gl_WEAK_SYMBOLS): New macro, extracted from
11387 gl_THREADLIB_BODY. Define HAVE_WEAK_SYMBOLS.
11388 (gl_THREADLIB_BODY): Invoke gl_WEAK_SYMBOLS.
11389 * m4/setlocale_null.m4 (gl_FUNC_SETLOCALE_NULL): Invoke gl_WEAK_SYMBOLS.
11390 Set LIB_SETLOCALE_NULL to empty if weak symbols are supported.
11391 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Add comment.
11393 2019-12-16 Paul Eggert <eggert@cs.ucla.edu>
11395 dfa: make dfasyntax thread-safe
11396 Problem reported by Bruno Haible in:
11397 https://lists.gnu.org/r/bug-gnulib/2019-12/msg00099.html
11398 * lib/dfa.c: Do not include locale.h.
11399 (struct dfa): Remove simple_locale member.
11400 All uses replaced by localeinfo.simple.
11401 (using_simple_locale): Remove; now present (with some
11402 changes) in localeinfo.c.
11403 (dfasyntax): No need to initialize removed member.
11405 localeinfo: record whether locale is simple
11406 * lib/localeinfo.c (using_simple_locale): New function,
11407 copied here from lib/dfa.c but with a change: it uses
11408 strcoll for its heuristic, instead of using setlocale.
11409 This lets it be thread-safe.
11410 * lib/localeinfo.h (struct localeinfo): New member ‘simple’.
11412 2019-12-15 Bruno Haible <bruno@clisp.org>
11414 duplocale: Fix multithread-safety bug on AIX.
11415 * lib/duplocale.c: Don't include <stdlib.h>.
11416 (rpl_duplocale): Invoke setlocale_null instead of setlocale.
11417 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Require gl_FUNC_SETLOCALE_NULL.
11418 Set LIB_DUPLOCALE.
11419 * modules/duplocale (Depends-on): Add setlocale-null.
11420 (Link): New section.
11421 * modules/duplocale-tests (Makefile.am): Link test-duplocale with
11422 $(LIB_DUPLOCALE).
11424 2019-12-15 Bruno Haible <bruno@clisp.org>
11426 setlocale-null: Add tests.
11427 * tests/test-setlocale_null.c: New file.
11428 * tests/test-setlocale_null-one.c: New file.
11429 * tests/test-setlocale_null-all.c: New file.
11430 * modules/setlocale-null-tests: New file.
11432 setlocale-null: New module.
11433 * lib/locale.in.h (SETLOCALE_NULL_MAX, SETLOCALE_NULL_ALL_MAX,
11434 setlocale_null): New declarations.
11435 * lib/setlocale_null.c: New file.
11436 * lib/setlocale-lock.c: New file.
11437 * m4/threadlib.m4 (gl_PTHREADLIB_BODY): Define C macro HAVE_PTHREAD_API.
11438 * m4/setlocale_null.m4: New file.
11439 * m4/locale_h.m4 (gl_LOCALE_H_DEFAULTS): Initialize
11440 GNULIB_SETLOCALE_NULL.
11441 * modules/locale (Makefile.am): Substitute GNULIB_SETLOCALE_NULL.
11442 * modules/setlocale-null: New file.
11443 * doc/posix-functions/setlocale.texi: Mention the new module.
11445 2019-12-15 Bruno Haible <bruno@clisp.org>
11447 lock tests: Skip test when no multithreading is enabled.
11448 * tests/test-rwlock1.c: Skip the test when no multithreading is enabled.
11450 2019-12-14 Bruno Haible <bruno@clisp.org>
11452 locale, duplocale, localename: Fix last patch.
11453 Reported by Daniel Richard G. in
11454 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00093.html>.
11455 * lib/locale.in.h (HAVE_WORKING_NEWLOCALE, HAVE_WORKING_DUPLOCALE):
11456 Don't define if locale_t does not exist.
11458 2019-12-13 Bruno Haible <bruno@clisp.org>
11460 locale, duplocale, localename: Fix errors if locale_t does not exist.
11461 Reported by Daniel Richard G. in
11462 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00078.html>.
11463 * lib/locale.in.h (HAVE_WORKING_NEWLOCALE, HAVE_WORKING_DUPLOCALE): New
11464 macros.
11465 * tests/test-locale.c: Test HAVE_WORKING_NEWLOCALE instead of
11466 HAVE_NEWLOCALE.
11467 * tests/test-localename.c: Likewise.
11468 * tests/test-duplocale.c: Test HAVE_WORKING_DUPLOCALE instead of
11469 HAVE_DUPLOCALE.
11470 * tests/test-locale-c++.cc: Likewise.
11472 2019-12-13 Bruno Haible <bruno@clisp.org>
11474 wcstok: Fix test failure on HP-UX.
11475 * m4/wcstok.m4 (gl_FUNC_WCSTOK): Set REPLACE_WCSTOK to 1 on HP-UX.
11476 * doc/posix-functions/wcstok.texi: Mention the HP-UX bug.
11478 2019-12-12 Bruno Haible <bruno@clisp.org>
11480 strtod, strtold tests: Avoid test failure on AIX 7.2.
11481 * tests/test-strtod1.c (main): Allow implementations in which ',' and
11482 '.' both are radix characters.
11483 * tests/test-strtold1.c (main): Likewise.
11485 2019-12-12 Paul Eggert <eggert@cs.ucla.edu>
11487 dfa: prefer ptrdiff_t for API, too
11488 Also, use ‘idx_t’ for ptrdiff_t values that must be nonnegative,
11489 but do this only for internal use for now.
11490 * NEWS: Mention the API change.
11491 * lib/dfa.c (idx_t, IDX_MAX): New type and max value, for internal
11492 use for now. Use them instead of ptrdiff_t and PTRDIFF_MAX for
11493 values known to be nonnegative.
11494 (dfaparse, dfaexec_mb, dfaexec_sb, dfaexec_noop, dfaexec):
11495 Prefer idx_t or ptrdiff_t to size_t for API.
11496 * lib/dfa.h (dfaparse, dfacomp, dfaexec):
11497 Prefer ptrdiff_t to size_t for API.
11499 stdalign: port to xlclang 16.01
11500 Problem reportd by Bruno Haible in:
11501 https://lists.gnu.org/r/bug-gnulib/2019-12/msg00064.html
11502 * lib/stdalign.in.h (_Alignas): Do not use __attribute__
11503 ((__aligned__ (...))) with xlclang, as a top-level
11504 ‘char __attribute__ ((__aligned__ (8))) c;’ does not work with
11505 xlclang version 16.01.0000.0001; the alignment directive is ignored.
11507 2019-12-12 Bruno Haible <bruno@clisp.org>
11509 duplocale: Fix test failure on AIX 7.2 with xlclang.
11510 * lib/duplocale.c: Include <stdlib.h>.
11511 (rpl_duplocale): Use a heap-allocated copy of the first setlocale return
11512 value.
11514 2019-12-12 Bruno Haible <bruno@clisp.org>
11516 stddef: Document the AIX xlc issue.
11517 * doc/posix-headers/stddef.texi: Document the NULL issue with AIX xlc.
11519 2019-12-12 Bruno Haible <bruno@clisp.org>
11521 duplocale: Don't attempt to override if locale_t does not exist.
11522 Reported by Daniel Richard G. in
11523 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00039.html>.
11524 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): If locale_t does not exist, set
11525 HAVE_DUPLOCALE to 0.
11527 2019-12-12 Bruno Haible <bruno@clisp.org>
11529 wcwidth: Avoid test failure on AIX 7.2.
11530 * tests/test-wcwidth.c (main): Don't fail if wcwidth(0x200B) is
11531 negative.
11532 * doc/posix-functions/wcwidth.texi: Mention the AIX issue.
11534 2019-12-12 Bruno Haible <bruno@clisp.org>
11536 ilogbl: Work around Cygwin bug.
11537 * m4/ilogbl.m4 (gl_FUNC_ILOGBL_WORKS): Test whether ilogbl(0.0L) is
11538 correct.
11539 * doc/posix-functions/ilogbl.texi: Mention the Cygwin bug.
11541 2019-12-12 Bruno Haible <bruno@clisp.org>
11543 strtold: Work around Cygwin bug.
11544 * m4/strtold.m4 (gl_FUNC_STRTOLD): Add test for the underflow problem.
11545 If it is present, define STRTOLD_HAS_UNDERFLOW_BUG.
11546 * lib/strtod.c (HAVE_UNDERLYING_STRTOD): Set to 0 if
11547 STRTOLD_HAS_UNDERFLOW_BUG is defined.
11548 * doc/posix-functions/strtold.texi: Mention the Cygwin bug.
11550 2019-12-12 Bruno Haible <bruno@clisp.org>
11552 strtold: Fix autoconf test.
11553 * m4/strtold.m4 (gl_FUNC_STRTOLD): Test strtold, not strtod.
11555 2019-12-11 Bruno Haible <bruno@clisp.org>
11557 fsync tests: Skip test that is known to fail.
11558 * doc/posix-functions/fsync.texi: Update list of platforms.
11559 * tests/test-fsync.c (main): Skip test with read-only file descriptors
11560 that is known to fail on AIX and Cygwin.
11562 2019-12-11 Bruno Haible <bruno@clisp.org>
11564 getaddrinfo: Fix calling convention in 32-bit mode on native Windows.
11565 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Test whether getaddrinfo has a
11566 non-POSIX signature. If so, set REPLACE_GETADDRINFO. Define
11567 HAVE_GETADDRINFO as a C macro.
11568 * lib/netdb.in.h (getaddrinfo, freeaddrinfo): If REPLACE_GETADDRINFO,
11569 declare as replacement functions.
11570 * lib/getaddrinfo.c (getaddrinfo, freeaddrinfo): If HAVE_GETADDRINFO,
11571 define as no-op overrides.
11572 * m4/netdb_h.m4 (gl_NETDB_H_DEFAULTS): Initialize REPLACE_GETADDRINFO.
11573 * modules/netdb (Makefile.am): Substitute REPLACE_GETADDRINFO.
11574 * modules/getaddrinfo (Depends-on, configure.ac): Test
11575 REPLACE_GETADDRINFO.
11576 * doc/posix-functions/getaddrinfo.texi: Mention calling convention
11577 problem.
11578 * doc/posix-functions/freeaddrinfo.texi: Mention header file and calling
11579 convention problems.
11581 2019-12-11 Paul Eggert <eggert@cs.ucla.edu>
11583 dfa: prefer signed integers for internals
11584 Signed integers can be checked more easily for integer overflow.
11585 * lib/dfa.c (position, struct lexer_state, struct parser_state)
11586 (struct dfa, mbs_to_wchar, fetch_wc, parse_bracket_exp)
11587 (struct lexptr, lex, addtok_mb, add_utf8_anychar, atom)
11588 (nsubtoks, copytoks, closure, alloc_position_set, delete)
11589 (replace, state_index, epsclosure, charclass_context)
11590 (state_separate_contexts, merge_nfa_state, dfaoptimize)
11591 (dfaanalyze, build_state, dfaexec_main, dfa_supported)
11592 (maybe_disable_superset_dfa, dfassbuild, dfafree, enlist)
11593 (comsubs, inboth, allocmust):
11594 Prefer a signed to an unsigned integer when calculating indexes,
11595 unless the integer is part of the external API (a bigger deal,
11596 and to be done later).
11598 dfa: fix index overflow
11599 * lib/dfa.c (compare): Avoid integer overflow when analyzing
11600 very large regular expressions.
11602 dfa: update commentary for previous change
11603 * NEWS: Mention the change.
11604 * lib/dfa.c, lib/dfa.h (dfaparse, dfamust, dfacomp): Update comments.
11606 2019-12-11 Norihiro Tanaka <noritnk@kcn.ne.jp>
11608 dfa: separate parse and compile phase
11609 ‘dfamust’ must be called after parsing and before tokens are
11610 reordered, but both are executed in the compilation phase.
11611 Token reordering was introduced in Gnulib commit
11612 2018-10-22T15:01:08Z!noritnk@kcn.ne.jp
11613 (5c7a0371823876cca7a1347fa09ca26bbbff0c98).
11614 * lib/dfa.c (dfaparse): Change it to global function.
11615 (dfacomp): If first argument is NULL, skip parse.
11616 * lib/dfa.h: (dfaparse): Add a prototype.
11618 2019-12-11 Bruno Haible <bruno@clisp.org>
11620 unistd tests: Fix link error on MSVC.
11621 * modules/unistd-c++-tests (Makefile.am): Link test-unistd-c++ against
11622 $(LIB_GETLOGIN).
11624 2019-12-11 Bruno Haible <bruno@clisp.org>
11626 doc: Document that ISO C or POSIX substitutes are supported in C++ mode.
11627 * doc/gnulib-intro.texi (Various Kinds of Modules): Document that ISO C
11628 and POSIX substitutes are supported in C++ mode.
11629 * NEWS: Likewise.
11631 2019-12-11 Bruno Haible <bruno@clisp.org>
11633 stddef: Fix compilation error in C++ mode on MSVC.
11634 * lib/stddef.in.h (max_align_t): With MSVC in C++ mode, don't define it;
11635 instead, include <cstddef>.
11637 2019-12-11 Bruno Haible <bruno@clisp.org>
11639 unistd: Fix compilation error in C++ mode on MSVC.
11640 * lib/unistd.in.h: Don't do include[_next] <unistd.h> if the platform
11641 does not have <unistd.h>.
11643 2019-12-11 Bruno Haible <bruno@clisp.org>
11645 locale: Fix compilation error in C++ mode on MSVC.
11646 * m4/locale_h.m4 (gl_LOCALE_H): Don't set REPLACE_STRUCT_LCONV on MSVC.
11647 * lib/locale.in.h (int_p_cs_precedes, int_p_sign_posn,
11648 int_p_sep_by_space, int_n_cs_precedes, int_n_sign_posn,
11649 int_n_sep_by_space): Define as macros on MSVC.
11651 2019-12-11 Bruno Haible <bruno@clisp.org>
11653 wchar: Fix compilation error in C++ mode on MSVC.
11654 * lib/wchar.in.h (mbstate_t): Don't override on MSVC.
11656 2019-12-11 Bruno Haible <bruno@clisp.org>
11658 pthread-thread: Fix compilation error in C++ mode on MSVC.
11659 * lib/pthread.in.h (pthread_exit): Don't use _Noreturn in the
11660 _GL_CXXALIAS_RPL invocation.
11662 2019-12-08 Bruno Haible <bruno@clisp.org>
11664 Fix compilation errors in C++ mode on Haiku.
11665 * lib/stdio.in.h (vdprintf): Disable _GL_CXXALIASWARN invocation on
11666 non-glibc systems.
11667 * lib/spawn.in.h (posix_spawnattr_getschedpolicy,
11668 posix_spawnattr_setschedpolicy, posix_spawnattr_getschedparam,
11669 posix_spawnattr_setschedparam): Likewise.
11670 * lib/stdlib.in.h (random, initstate_r, setstate_r): Use
11671 _GL_CXXALIAS_SYS_CAST instead of _GL_CXXALIAS_SYS.
11672 * lib/unistd.in.h (usleep): Likewise.
11674 2019-12-08 Bruno Haible <bruno@clisp.org>
11676 Fix compilation errors in 32-bit C++ mode on HP-UX 11/ia64.
11677 * m4/largefile.m4 (gl_SET_LARGEFILE_SOURCE): New macro.
11678 * modules/fseeko (configure.ac-early): Require it instead of
11679 AC_FUNC_FSEEKO.
11680 * modules/ftello (configure.ac-early): Likewise.
11681 * modules/fflush (configure.ac-early): Likewise.
11683 2019-12-08 Bruno Haible <bruno@clisp.org>
11685 Fix compilation error in C++ mode on HP-UX 11.
11686 * lib/unistd.in.h (getpagesize): Declare on HP-UX.
11687 * doc/glibc-functions/getpagesize.texi: Mention the HP-UX problem.
11689 2019-12-08 Bruno Haible <bruno@clisp.org>
11691 Fix compilation errors on HP-UX 11/ia64.
11692 * lib/math.in.h (copysignf, fmaf, fma): Undefine before
11693 _GL_FUNCDECL_SYS.
11695 2019-12-08 Bruno Haible <bruno@clisp.org>
11697 Fix compilation error in C++ mode on OpenBSD.
11698 * lib/signal.in.h (signal): Declare on OpenBSD.
11700 2019-12-08 Bruno Haible <bruno@clisp.org>
11702 math tests: Don't fail if isfinite, isinf, isnan, signbit is a macro.
11703 * tests/test-math-c++.cc (isfinite, isinf, isnan, signbit): Use #warning
11704 instead of #error.
11706 2019-12-08 Bruno Haible <bruno@clisp.org>
11708 Fix compilation errors in C++ mode on FreeBSD.
11709 * lib/pthread.in.h (pthread_exit): Remove _Noreturn from prototype.
11710 * tests/test-pthread-c++.cc (GNULIB_NAMESPACE::pthread_exit): Likewise.
11711 * lib/threads.in.h (thrd_exit): Likewise.
11712 * tests/test-threads-c++.cc (GNULIB_NAMESPACE::thrd_exit): Likewise.
11714 2019-12-08 Bruno Haible <bruno@clisp.org>
11716 Fix compilation errors in C++ mode on macOS and FreeBSD.
11717 * lib/math.in.h (isfinite, isinf, isnan, signbit): In C++ mode on macOS
11718 or FreeBSD with clang, use the approach without C preprocessor macro.
11720 2019-12-07 Bruno Haible <bruno@clisp.org>
11722 Fix compilation errors in C++ mode on AIX with xlclang++.
11723 Reported by Christian Biesinger <cbiesinger@google.com> in
11724 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00009.html>.
11725 * lib/wchar.in.h (mbstate_t): Don't override on AIX.
11727 2019-12-07 Bruno Haible <bruno@clisp.org>
11729 Document compilation error in C++ mode on NetBSD 8.0.
11730 * doc/posix-headers/monetary.texi: Mention the NetBSD bug.
11732 2019-12-07 Bruno Haible <bruno@clisp.org>
11734 Fix compilation errors in C++ mode on Solaris 10.
11735 * m4/stdbool.m4 (AM_STDBOOL_H): Require AC_CANONICAL_HOST. Set STDBOOL_H
11736 to non-empty on Solaris with a non-GCC compiler.
11737 * doc/posix-headers/stdbool.texi: Mention the Solaris issue.
11739 2019-12-07 Bruno Haible <bruno@clisp.org>
11741 Reword NEWS entry.
11742 * NEWS: Reword the latest NEWS entry.
11744 2019-12-05 Pino Toscano <ptoscano@redhat.com>
11746 Move xstrtol_fatal to a new xstrtol-error module.
11747 * lib/xstrtol.h: Stop including <getopt.h>.
11748 (xstrtol_fatal): Move ...
11749 * lib/xstrtol-error.h: ... here. New file.
11750 * lib/xstrtol-error.c: Include xstrtol-error.h instead of xstrtol.h.
11751 * tests/test-xstrtol.c: Likewise.
11752 * modules/xstrtol (Files): Remove lib/xstrtol-error.c.
11753 (Depends-on): Remove exitfail, error, getopt-gnu, and gettext-h.
11754 (Makefile.am): Remove xstrtol-error.c from lib_SOURCES.
11755 * modules/xstrtol-error: New file.
11756 * modules/xstrtol-tests (Depends-on): Add xstrtol-error.
11757 * MODULES.html.sh: Add xstrtol-error.
11758 * NEWS: Document the change.
11760 2019-12-06 Paul Eggert <eggert@cs.ucla.edu>
11762 nstrftime: better width support for %N, %z
11763 * lib/nstrftime.c (width_add, width_add1, width_cpy):
11764 New macros, which generalize ‘add’, ‘add1’, ‘cpy’ by adding
11765 a new WIDTH parameter.
11766 (add, add1, cpy): Use these macros.
11767 (width_add): Do not treat digits == 0 as a special case,
11768 do not pad if padding is ‘-’, and do not use a negative width.
11769 (__strftime_internal): Redo formatting of nanoseconds and numeric
11770 timezones to avoid buffer misuse in unusual cases, and so that
11771 widths make more sense. Add support for widths greater than 9 to
11772 the %N format; they are zero filled on the right.
11773 * tests/test-nstrftime.c (posixtm_test): Add a %12N test.
11775 2019-12-05 Bruno Haible <bruno@clisp.org>
11777 Fix compilation errors in C++ mode on Solaris 10 and Solaris 11.
11778 * m4/isfinite.m4 (gl_ISFINITE): Require AC_CANONICAL_HOST. On Solaris,
11779 set REPLACE_ISFINITE to 1.
11780 * m4/isinf.m4 (gl_ISINF): Require AC_CANONICAL_HOST. On Solaris, set
11781 REPLACE_ISINF to 1.
11782 * m4/signbit.m4 (gl_SIGNBIT): On Solaris, set REPLACE_SIGNBIT to 1.
11783 * lib/pthread.in.h (pthread_create, pthread_once, pthread_key_create):
11784 Use _GL_CXXALIAS_SYS_CAST instead of _GL_CXXALIAS_SYS.
11785 * lib/threads.in.h (call_once): Likewise.
11786 * lib/iconv.in.h (iconv): Likewise.
11788 2019-12-05 Bruno Haible <bruno@clisp.org>
11790 wchar: Add more C++ tests.
11791 Reported by Christian Biesinger <cbiesinger@google.com> in
11792 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00009.html>.
11793 * tests/test-wchar-c++3.cc: New file.
11794 * modules/wchar-c++-tests (Files): Add it.
11795 (Makefile.am): Compile it.
11797 2019-12-05 Bruno Haible <bruno@clisp.org>
11799 Add more C++ tests.
11801 assert-h: Add C++ tests.
11802 * tests/test-assert-h-c++.cc: New file.
11803 * tests/test-assert-h-c++2.cc: New file.
11804 * modules/assert-h-c++-tests: New file.
11805 * modules/assert-h-tests: New file.
11807 ctype: Add C++ tests.
11808 * tests/test-ctype-c++.cc: New file.
11809 * tests/test-ctype-c++2.cc: New file.
11810 * modules/ctype-c++-tests: New file.
11811 * modules/ctype-tests (Depends-on): Add ctype-c++-tests.
11813 errno: Add C++ tests.
11814 * tests/test-errno-c++.cc: New file.
11815 * tests/test-errno-c++2.cc: New file.
11816 * modules/errno-c++-tests: New file.
11817 * modules/errno-tests (Depends-on): Add errno-c++-tests.
11819 float: Add C++ tests.
11820 * tests/test-float-c++.cc: New file.
11821 * tests/test-float-c++2.cc: New file.
11822 * modules/float-c++-tests: New file.
11823 * modules/float-tests (Depends-on): Add float-c++-tests.
11825 inttypes: Add more C++ tests.
11826 * tests/test-inttypes-c++2.cc: New file.
11827 * modules/inttypes-c++-tests (Files): Add it.
11828 (Makefile.am): Compile it.
11830 limits-h: Add C++ tests.
11831 * tests/test-limits-h-c++.cc: New file.
11832 * tests/test-limits-h-c++2.cc: New file.
11833 * modules/limits-h-c++-tests: New file.
11834 * modules/limits-h-tests (Depends-on): Add limits-h-c++-tests.
11836 stdarg: Add C++ tests.
11837 * tests/test-stdarg-c++.cc: New file.
11838 * tests/test-stdarg-c++2.cc: New file.
11839 * modules/stdarg-c++-tests: New file.
11840 * modules/stdarg-tests: New file.
11842 stdbool: Add C++ tests.
11843 * tests/test-stdbool-c++.cc: New file.
11844 * tests/test-stdbool-c++2.cc: New file.
11845 * modules/stdbool-c++-tests: New file.
11846 * modules/stdbool-tests (Depends-on): Add stdbool-c++-tests.
11848 stddef: Add C++ tests.
11849 * tests/test-stddef-c++.cc: New file.
11850 * tests/test-stddef-c++2.cc: New file.
11851 * modules/stddef-c++-tests: New file.
11852 * modules/stddef-tests (Depends-on): Add stddef-c++-tests.
11854 stdint: Add C++ tests.
11855 * tests/test-stdint-c++.cc: New file.
11856 * tests/test-stdint-c++2.cc: New file.
11857 * modules/stdint-c++-tests: New file.
11858 * modules/stdint-tests (Depends-on): Add stdint-c++-tests.
11860 wchar: Add more C++ tests.
11861 * tests/test-wchar-c++2.cc: New file.
11862 * modules/wchar-c++-tests (Files): Add it.
11863 (Makefile.am): Compile it.
11865 wctype-h: Add more C++ tests.
11866 * tests/test-wctype-h-c++2.cc: New file.
11867 * modules/wctype-h-c++-tests (Files): Add it.
11868 (Makefile.am): Compile it.
11870 2019-12-04 Bruno Haible <bruno@clisp.org>
11872 Fix compilation errors in C++ mode with xlclang++ on AIX.
11873 * lib/math.in.h (expm1l, fmal, remainderl, roundl): Don't redeclare in
11874 C++ mode on AIX.
11875 (isfinite, signbit): In C++ mode on AIX with clang, use the approach
11876 without C preprocessor macro.
11877 * lib/pthread.in.h (pthread_exit): Use _GL_CXXALIAS_SYS_CAST instead of
11878 _GL_CXXALIAS_SYS.
11879 * lib/threads.in.h (thrd_exit): Likewise.
11881 2019-12-04 Bruno Haible <bruno@clisp.org>
11883 Fix compilation error in C++ mode on Solaris 11 OpenIndiana.
11884 * lib/wchar.in.h (wcsnrtombs): Force declaration in C++ mode on Solaris.
11885 * doc/posix-functions/wcsnrtombs.texi: Mention the issue.
11887 2019-12-04 Bruno Haible <bruno@clisp.org>
11889 Disable more _GL_CXXALIASWARN on all platforms other than glibc systems.
11890 * lib/wchar.in.h (wcsnrtombs, wcwidth, wcswidth): Disable
11891 _GL_CXXALIASWARN invocation on non-glibc systems.
11892 * lib/wctype.in.h (iswalnum, iswalpha, iswcntrl, iswdigit, iswgraph,
11893 iswlower, iswprint, iswpunct, iswspace, iswupper, iswxdigit, wctype,
11894 iswctype, towlower, towupper): Likewise.
11896 2019-12-03 Bruno Haible <bruno@clisp.org>
11898 Avoid hassles caused by [[noreturn]] in C++.
11899 Reported by Christian Biesinger <cbiesinger@google.com> in
11900 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00010.html>.
11901 * m4/gnulib-common.m4 (gl_COMMON_BODY): Disable the use of [[noreturn]].
11902 * lib/_Noreturn.h: Likewise.
11904 2019-12-02 Bruno Haible <bruno@clisp.org>
11906 Fix mistakes in --enable-threads=isoc fixes from 2019-12-01.
11907 * m4/pthread-mutex.m4 (gl_PTHREAD_MUTEX): Use LIBPMULTITHREAD, not
11908 LIBMULTITHREAD.
11909 * m4/pthread-rwlock.m4 (gl_PTHREAD_RWLOCK): Likewise.
11910 * m4/pthread-thread.m4 (gl_PTHREAD_THREAD): Likewise.
11911 * m4/timer_time.m4 (gl_TIMER_TIME): Likewise. Require gl_PTHREADLIB, not
11912 gl_THREADLIB.
11913 * modules/timer-time (Depends-on): Add pthread-h. Remove threadlib.
11915 2019-12-02 Bruno Haible <bruno@clisp.org>
11917 Fix some more link errors with --enable-threads=isoc.
11918 * modules/pthread-mutex (Depends-on): Test $gl_threads_api differently.
11919 * modules/pthread-rwlock (Depends-on): Likewise.
11921 2019-12-02 Bruno Haible <bruno@clisp.org>
11923 Fix link errors with --enable-threads=posix on AIX.
11924 * modules/string-c++-tests (Makefile.am): Link the test-string-c++
11925 program with $(LIBTHREAD).
11926 * modules/wchar-c++-tests (Makefile.am): Link the test-wchar-c++
11927 program with $(LIBTHREAD).
11929 2019-12-02 Bruno Haible <bruno@clisp.org>
11931 Fix link errors with --enable-threads=posix on AIX.
11932 * modules/mbrtowc (Link): New section.
11933 * modules/acl (Link): Likewise.
11934 * modules/argmatch (Link): Likewise.
11935 * modules/backup-rename (Link): Likewise.
11936 * modules/backupfile (Link): Likewise.
11937 * modules/closein (Link): Likewise.
11938 * modules/closeout (Link): Likewise.
11939 * modules/copy-file (Link): Likewise.
11940 * modules/csharpcomp (Link): Likewise.
11941 * modules/csharpexec (Link): Likewise.
11942 * modules/dfa (Link): Likewise.
11943 * modules/exclude (Link): Likewise.
11944 * modules/fnmatch (Link): Likewise.
11945 * modules/fnmatch-gnu (Link): Likewise.
11946 * modules/fnmatch-posix (Link): Likewise.
11947 * modules/glob (Link): Likewise.
11948 * modules/human (Link): Likewise.
11949 * modules/javacomp (Link): Likewise.
11950 * modules/javaexec (Link): Likewise.
11951 * modules/javaversion (Link): Likewise.
11952 * modules/mbfile (Link): Likewise.
11953 * modules/mbiter (Link): Likewise.
11954 * modules/mbmemcasecmp (Link): Likewise.
11955 * modules/mbmemcasecoll (Link): Likewise.
11956 * modules/mbrlen (Link): Likewise.
11957 * modules/mbscasecmp (Link): Likewise.
11958 * modules/mbscasestr (Link): Likewise.
11959 * modules/mbschr (Link): Likewise.
11960 * modules/mbscspn (Link): Likewise.
11961 * modules/mbsinit (Link): Likewise.
11962 * modules/mbslen (Link): Likewise.
11963 * modules/mbsncasecmp (Link): Likewise.
11964 * modules/mbsnlen (Link): Likewise.
11965 * modules/mbsnrtowcs (Link): Likewise.
11966 * modules/mbspbrk (Link): Likewise.
11967 * modules/mbspcasecmp (Link): Likewise.
11968 * modules/mbsrchr (Link): Likewise.
11969 * modules/mbsrtowcs (Link): Likewise.
11970 * modules/mbssep (Link): Likewise.
11971 * modules/mbsspn (Link): Likewise.
11972 * modules/mbsstr (Link): Likewise.
11973 * modules/mbstok_r (Link): Likewise.
11974 * modules/mbswidth (Link): Likewise.
11975 * modules/mbuiter (Link): Likewise.
11976 * modules/mkdir-p (Link): Likewise.
11977 * modules/propername (Link): Likewise.
11978 * modules/quote (Link): Likewise.
11979 * modules/quotearg (Link): Likewise.
11980 * modules/quotearg-simple (Link): Likewise.
11981 * modules/regex-quote (Link): Likewise.
11982 * modules/rpmatch (Link): Likewise.
11983 * modules/sh-quote (Link): Likewise.
11984 * modules/system-quote (Link): Likewise.
11985 * modules/trim (Link): Likewise.
11986 * modules/unistdio/ulc-asnprintf (Link): Likewise.
11987 * modules/unistdio/ulc-fprintf (Link): Likewise.
11988 * modules/unistdio/ulc-vasnprintf (Link): Likewise.
11989 * modules/unistdio/ulc-vasprintf (Link): Likewise.
11990 * modules/unistdio/ulc-vfprintf (Link): Likewise.
11991 * modules/unistdio/ulc-vsnprintf (Link): Likewise.
11992 * modules/unistdio/ulc-vsprintf (Link): Likewise.
11993 * modules/xfreopen (Link): Likewise.
11994 * modules/xmemcoll (Link): Likewise.
11995 * modules/yesno (Link): Likewise.
11996 * modules/acl-tests (Makefile.am): Link the programs with $(LIBTHREAD).
11997 * modules/argmatch-tests (Makefile.am): Likewise.
11998 * modules/closein-tests (Makefile.am): Likewise.
11999 * modules/copy-file-tests (Makefile.am): Likewise.
12000 * modules/dfa-tests (Makefile.am): Likewise.
12001 * modules/fnmatch-tests (Makefile.am): Likewise.
12002 * modules/glob-tests (Makefile.am): Likewise.
12003 * modules/mbmemcasecmp-tests (Makefile.am): Likewise.
12004 * modules/mbmemcasecoll-tests (Makefile.am): Likewise.
12005 * modules/mbrtowc-tests (Makefile.am): Likewise.
12006 * modules/mbscasecmp-tests (Makefile.am): Likewise.
12007 * modules/mbscasestr-tests (Makefile.am): Likewise.
12008 * modules/mbschr-tests (Makefile.am): Likewise.
12009 * modules/mbscspn-tests (Makefile.am): Likewise.
12010 * modules/mbsinit-tests (Makefile.am): Likewise.
12011 * modules/mbsncasecmp-tests (Makefile.am): Likewise.
12012 * modules/mbsnrtowcs-tests (Makefile.am): Likewise.
12013 * modules/mbspbrk-tests (Makefile.am): Likewise.
12014 * modules/mbspcasecmp-tests (Makefile.am): Likewise.
12015 * modules/mbsrchr-tests (Makefile.am): Likewise.
12016 * modules/mbsrtowcs-tests (Makefile.am): Likewise.
12017 * modules/mbsspn-tests (Makefile.am): Likewise.
12018 * modules/mbsstr-tests (Makefile.am): Likewise.
12019 * modules/quotearg-tests (Makefile.am): Likewise.
12020 * modules/quotearg-simple-tests (Makefile.am): Likewise.
12021 * modules/readtokens-tests (Makefile.am): Likewise.
12022 * modules/regex-quote-tests (Makefile.am): Likewise.
12023 * modules/sh-quote-tests (Makefile.am): Likewise.
12024 * modules/system-quote-tests (Makefile.am): Likewise.
12025 * modules/unistdio/ulc-asnprintf-tests (Makefile.am): Likewise.
12026 * modules/unistdio/ulc-vasnprintf-tests (Makefile.am): Likewise.
12027 * modules/unistdio/ulc-vasprintf-tests (Makefile.am): Likewise.
12028 * modules/unistdio/ulc-vsnprintf-tests (Makefile.am): Likewise.
12029 * modules/unistdio/ulc-vsprintf-tests (Makefile.am): Likewise.
12030 * modules/yesno-tests (Makefile.am): Likewise.
12032 2019-12-02 Bruno Haible <bruno@clisp.org>
12034 Simplify link sections.
12035 * modules/threadlib (Link): Stop mentioning LTLIBTHREAD.
12036 * modules/lock (Link): Likewise.
12037 * modules/cond (Link): Likewise.
12038 * modules/tls (Link): Likewise.
12039 * modules/yield (Link): Likewise.
12040 * modules/regex (Link): Likewise.
12041 * modules/localename (Link): Likewise.
12042 * modules/unicase/locale-language (Link): Likewise.
12043 * modules/thread (Link): Stop mentioning LTLIBMULTITHREAD.
12045 2019-12-02 Bruno Haible <bruno@clisp.org>
12047 thread tests: Avoid link error with --enable-threads=isoc+posix on AIX.
12048 * tests/test-thread_self.c (main): Disable test on AIX.
12050 2019-12-01 Bruno Haible <bruno@clisp.org>
12052 pthread-h: Fix link errors with --enable-threads=isoc on AIX.
12053 * m4/threadlib.m4 (gl_ANYTHREADLIB_EARLY): New macro, extracted from
12054 gl_THREADLIB_EARLY_BODY.
12055 (gl_THREADLIB_EARLY_BODY): Invoke it.
12056 (gl_PTHREADLIB_BODY): New macro, extracted from gl_THREADLIB_BODY.
12057 (gl_THREADLIB_BODY): Invoke it.
12058 (gl_PTHREADLIB): New macro.
12059 * m4/pthread_h.m4 (gl_PTHREAD_H): Require gl_PTHREADLIB. Require
12060 gl_THREADLIB and test $gl_threads_api only if module 'threadlib' is
12061 present. Define LIB_PTHREAD using LIBPMULTITHREAD, not LIBMULTITHREAD.
12062 * modules/pthread-h (Files): Add threadlib.m4.
12063 (Depends-on): Remove threadlib.
12064 (configure.ac-early): Invoke gl_ANYTHREADLIB_EARLY. Don't set _REENTRANT
12065 and _THREAD_SAFE here.
12066 (Link): Use LIBPTHREAD, not LIBTHREAD.
12067 * modules/pthread-thread (Link): Use LIBPMULTITHREAD, not
12068 LIBMULTITHREAD.
12069 * modules/pthread-once (Link): Likewise.
12070 * modules/pthread-mutex (Link): Likewise.
12071 * modules/pthread-rwlock (Link): Likewise.
12072 * modules/pthread-cond (Link): Likewise.
12073 * modules/pthread-tss (Link): Likewise.
12074 * modules/pthread-spin (Link): Likewise.
12075 * modules/pthread (Link): Likewise.
12076 * modules/pthread-h-c++-tests (test_pthread_c___LDADD): Likewise.
12077 * modules/pthread-thread-tests (test_pthread_thread_LDADD): Likewise.
12078 * modules/pthread-once-tests (test_pthread_once1_LDADD,
12079 test_pthread_once2_LDADD): Likewise.
12080 * modules/pthread-mutex-tests (test_pthread_mutex_LDADD): Likewise.
12081 * modules/pthread-rwlock-tests (test_pthread_rwlock_LDADD): Likewise.
12082 * modules/pthread-cond-tests (test_pthread_cond_LDADD): Likewise.
12083 * modules/pthread-tss-tests (test_pthread_tss_LDADD): Likewise.
12085 2019-12-01 Bruno Haible <bruno@clisp.org>
12087 cond: State linking requirements.
12088 * modules/cond (Link): New section.
12090 2019-12-01 Bruno Haible <bruno@clisp.org>
12092 threadlib: Remove unnecessary file (left over from 2019-07-06).
12093 * modules/threadlib (Files): Remove config.rpath.
12095 2019-11-29 Tim Rühsen <tim.ruehsen@gmx.de>
12097 gnulib-tool.py: Fix libgnu_la_LDFLAGS section in generated Makefile.am.
12098 Reported by Dagobert Michelsen <dam@opencsw.org> in
12099 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00086.html>.
12100 * pygnulib/GLModuleSystem.py (getLink): Don't join the parts. Return a
12101 list of strings instead of one string.
12102 * pygnulib/GLEmiter.py (lib_Makefile_am): Adapt accordingly.
12103 * pygnulib/GLImport.py (execute): Likewise.
12105 2019-11-27 Bruno Haible <bruno@clisp.org>
12107 openpty, forkpty: Fix build error on Solaris 11.4.
12108 * m4/pty_h.m4 (gl_PTY_H): Test for termios.h. Look for the declarations
12109 also in <termios.h>.
12110 * m4/pty.m4 (gl_FUNC_FORKPTY, gl_FUNC_OPENPTY): Look for the declaration
12111 of the function also in <termios.h>.
12112 * doc/glibc-functions/openpty.texi: Mention the Solaris 11.4 problems.
12113 * doc/glibc-functions/forkpty.texi: Likewise.
12115 2019-11-27 Bruno Haible <bruno@clisp.org>
12117 New options --enable-threads=isoc and --enable-threads=isoc+posix.
12118 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): Accept the options
12119 --enable-threads=isoc and --enable-threads=isoc+posix.
12120 (gl_THREADLIB_BODY): Test whether the ISO C threads API is available.
12121 When both the ISO C and the POSIX threads API are available, choose
12122 USE_ISOC_AND_POSIX_THREADS instead of USE_POSIX_THREADS if
12123 --enable-threads=isoc+posix was specified. When only the ISO C threads
12124 API is available and --enable-threads=iso was specified, choose
12125 USE_ISOC_THREADS.
12126 * lib/glthread/lock.h: Add new code for USE_ISOC_THREADS ||
12127 USE_ISOC_AND_POSIX_THREADS.
12128 * lib/glthread/lock.c: Likewise.
12129 * lib/glthread/cond.h: Likewise.
12130 * lib/glthread/cond.c: Likewise.
12131 * lib/glthread/tls.h: Likewise.
12132 * lib/glthread/tls.c: Likewise.
12133 * lib/glthread/yield.h: Likewise.
12134 * lib/glthread/thread.h: Add new code for USE_ISOC_THREADS. Treat
12135 USE_ISOC_AND_POSIX_THREADS like USE_POSIX_THREADS.
12136 * lib/glthread/thread.c: Likewise.
12137 * lib/glthread/threadlib.c: Likewise.
12138 * tests/test-lock.c: Save and restore the values of USE_ISOC_THREADS and
12139 USE_ISOC_AND_POSIX_THREADS.
12140 * tests/test-cond.c: Consider USE_ISOC_THREADS and
12141 USE_ISOC_AND_POSIX_THREADS.
12142 * tests/test-tls.c: Likewise.
12143 * tests/test-thread_create.c (main): Likewise.
12144 * tests/test-pthread-cond.c: Likewise.
12145 * tests/test-pthread-mutex.c: Likewise.
12146 * tests/test-pthread-once2.c: Likewise.
12147 * tests/test-pthread-rwlock.c: Likewise.
12148 * tests/test-pthread-tss.c: Likewise.
12149 * tests/test-pthread_sigmask2.c: Treat USE_ISOC_AND_POSIX_THREADS like
12150 USE_POSIX_THREADS.
12152 2019-11-24 Bruno Haible <bruno@clisp.org>
12154 mbrtowc: Modernize autoconf test.
12155 * m4/mbrtowc.m4 (gl_MBRTOWC_INCOMPLETE_STATE): Require
12156 gt_LOCALE_FR_UTF8. If a traditional Japanese locale is not available,
12157 try a UTF-8 locale.
12158 * doc/posix-functions/mbrtowc.texi: Update info about AIX.
12160 2019-11-24 Bruno Haible <bruno@clisp.org>
12162 Fix errors in C++ mode on mingw.
12163 * lib/arpa_inet.in.h (inet_ntop, inet_pton): Use _GL_CXXALIAS_SYS_CAST
12164 instead of _GL_CXXALIAS_SYS.
12165 * lib/signal.in.h (pthread_sigmask): Likewise.
12166 * lib/spawn.in.h (posix_spawn_file_actions_addopen,
12167 posix_spawn_file_actions_addclose, posix_spawn_file_actions_adddup2):
12168 Likewise.
12169 * lib/wchar.in.h (btowc): Likewise.
12171 2019-11-24 Bruno Haible <bruno@clisp.org>
12173 sys_time: Fix errors in C++ mode on mingw.
12174 * lib/sys_time.in.h (timeval): Restore the redirection
12175 '#define timeval rpl_timeval', for when the symbol timeval is being used
12176 outside the 'gnulib' namespace.
12177 * lib/sys_select.in.h (select): In C++, write 'timeval', not
12178 'struct timeval'.
12180 2019-11-24 Bruno Haible <bruno@clisp.org>
12182 iswctype: Fix errors in C++ mode on mingw.
12183 * lib/wctype.in.h (rpl_iswctype): Override if GNULIB_OVERRIDES_WINT_T
12184 is 1.
12185 * lib/iswctype.c (iswctype): Add another implementation, for the
12186 GNULIB_defined_wint_t case.
12187 * modules/iswctype (configure.ac): Compile iswctype.c also if
12188 GNULIB_OVERRIDES_WINT_T is 1.
12190 2019-11-24 Bruno Haible <bruno@clisp.org>
12192 windows-timedmutex: Fix errors in C++ mode on mingw.
12193 * lib/windows-timedmutex.h: Add closing brace.
12195 2019-11-24 Bruno Haible <bruno@clisp.org>
12197 Fix errors in C++ mode on Cygwin.
12198 * lib/sys_wait.in.h (waitpid): Use _GL_CXXALIAS_SYS_CAST instead of
12199 _GL_CXXALIAS_SYS.
12201 2019-11-24 Bruno Haible <bruno@clisp.org>
12203 time_r: Fix for mingw (regression from 2019-11-16).
12204 * m4/time_r.m4 (gl_TIME_R): Revert to using AC_CHECK_FUNCS_ONCE. Use the
12205 AC_LINK_IFELSE test only if the function does not appear to exist.
12207 2019-11-24 Bruno Haible <bruno@clisp.org>
12209 wcstok: Add tests.
12210 * tests/test-wcstok.c: New file.
12211 * modules/wcstok-tests: New file.
12213 2019-11-24 Bruno Haible <bruno@clisp.org>
12215 wcstok: Work around wrong signature on native Windows.
12216 * lib/wchar.in.h (wcstok): Override when REPLACE_WCSTOK is 1.
12217 * m4/wcstok.m4 (gl_FUNC_WCSTOK): Check for signature of wcstok. Set
12218 REPLACE_WCSTOK.
12219 * m4/wchar_h.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_WCSTOK.
12220 * modules/wchar (Makefile.am): Substitute REPLACE_WCSTOK.
12221 * modules/wcstok (Depends-on, configure.ac): Consider REPLACE_WCSTOK.
12222 * doc/posix-functions/wcstok.texi: Mention the problem.
12224 2019-11-22 Paul Eggert <eggert@cs.ucla.edu>
12226 intprops: INT_MULTIPLY_WRAPV speedup for GCC 8.4+
12227 * lib/intprops.h (INT_MULTIPLY_WRAPV): If GCC 8.x where 4 <= x,
12228 remove workaround for GCC bug 91450 as the bug should be fixed
12229 there too.
12231 2019-11-21 Bruno Haible <bruno@clisp.org>
12233 Disable many _GL_CXXALIASWARN on all platforms other than glibc systems.
12234 Reported by Christian Biesinger <cbiesinger@google.com> in
12235 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00066.html>.
12236 * lib/fnmatch.in.h (fnmatch): Disable _GL_CXXALIASWARN invocation on
12237 non-glibc systems.
12238 * lib/locale.in.h (localeconv, setlocale): Likewise.
12239 * lib/math.in.h (cbrt, ceil, copysign, exp2, expm1, floor, fma, fmod,
12240 frexp, hypot, ilogb, log, log10, log1p, log2, logb, modf, remainder,
12241 rint, round, trunc): Likewise.
12242 * lib/monetary.in.h (strfmon_l): Likewise.
12243 * lib/pthread.in.h (pthread_mutexattr_getrobust,
12244 pthread_mutexattr_setrobust, pthread_mutex_lock, pthread_spin_init,
12245 pthread_spin_lock, pthread_spin_trylock, pthread_spin_unlock,
12246 pthread_spin_destroy): Likewise.
12247 * lib/signal.in.h (raise, signal): Likewise.
12248 * lib/stdio.in.h (fclose, fflush, fgetc, fgets, fopen, fprintf, fputc,
12249 fputs, fread, freopen, fscanf, fseek, ftell, fwrite, getc, getchar,
12250 perror, printf, putc, putchar, puts, remove, rename, scanf, sprintf,
12251 tmpfile, vfprintf, vprintf, vsprintf): Likewise.
12252 * lib/stdlib.in.h (calloc, malloc, mbtowc, realloc, strtod, wctomb):
12253 Likewise.
12254 * lib/string.in.h (memchr, strncat, strpbrk, strstr, strerror):
12255 Likewise.
12256 * lib/time.in.h (mktime, localtime, ctime, strftime): Likewise.
12257 * lib/wchar.in.h (btowc, wctob, mbsinit, mbrtowc, mbrlen, mbsrtowcs,
12258 wcrtomb, wcsrtombs, wmemchr, wmemcmp, wmemcpy, wmemmove, wmemset,
12259 wcslen, wcscpy, wcsncpy, wcscat, wcsncat, wcscmp, wcsncmp, wcscoll,
12260 wcsxfrm, wcschr, wcsrchr, wcscspn, wcsspn, wcspbrk, wcsstr, wcstok,
12261 wcsftime): Likewise.
12262 * lib/wctype.in.h (iswblank, wctrans, towctrans): Likewise.
12264 2019-11-21 Bruno Haible <bruno@clisp.org>
12266 Fix various errors in _GL_CXXALIAS_SYS invocations.
12267 * lib/locale.in.h (freelocale): Use _GL_CXXALIAS_SYS_CAST instead of
12268 _GL_CXXALIAS_SYS.
12269 * lib/pthread.in.h (pthread_mutexattr_gettype,
12270 pthread_mutexattr_getrobust): Likewise.
12271 * lib/stdlib.in.h (srandom, initstate, setstate): Likewise.
12272 * lib/sys_socket.in.h (recv, send): Likewise.
12273 * lib/unistd.in.h (getdtablesize): Likewise.
12274 * lib/sys_select.in.h (select): In C++, write 'timeval' instead of
12275 'struct timeval'.
12277 2019-11-21 Bruno Haible <bruno@clisp.org>
12279 math tests: Update after 2019-08-28 change.
12280 * tests/test-math-c++.cc (isfinite, isinf, isnan, signbit): Expect a
12281 return type of 'bool', not 'int'.
12283 2019-11-21 Bruno Haible <bruno@clisp.org>
12285 pthread-spin: Fix errors in C++ mode.
12286 * m4/pthread-spin.m4 (gl_PTHREAD_SPIN): Mark the pthread_spin_*
12287 functions as nonexistent when <pthread.h> exists but does not define
12288 the pthread_spinlock_t type.
12290 2019-11-21 Bruno Haible <bruno@clisp.org>
12292 pthread-mutex: Fix errors in C++ mode.
12293 * m4/pthread-mutex.m4 (gl_PTHREAD_MUTEX): Test whether
12294 pthread_mutexattr_getrobust exists. If not, define
12295 PTHREAD_MUTEXATTR_ROBUST_UNIMPLEMENTED.
12296 * lib/pthread-mutex.c (pthread_mutexattr_getrobust,
12297 pthread_mutexattr_setrobust): Define also if <pthread.h> exists but
12298 PTHREAD_MUTEXATTR_ROBUST_UNIMPLEMENTED.
12299 * modules/pthread-mutex (configure.ac): Compile pthread-mutex.c also
12300 when <pthread.h> exists but pthread_mutexattr_getrobust needs a gnulib
12301 definition.
12303 2019-11-19 Bruno Haible <bruno@clisp.org>
12305 threads-h tests: Fix typo.
12306 * tests/test-threads-c++.cc: Fix references to undefined type 'mtx'.
12308 2019-11-19 Bruno Haible <bruno@clisp.org>
12310 pthread-thread: Fix prototype of pthread_attr_getdetachstate.
12311 * lib/pthread.in.h (pthread_attr_getdetachstate): Change first parameter
12312 to 'const pthread_attr_t *'.
12313 * lib/pthread-thread.c (pthread_attr_getdetachstate): Likewise.
12314 * tests/test-pthread-c++.cc (pthread_attr_getdetachstate): Likewise.
12316 2019-11-19 Paul Eggert <eggert@cs.ucla.edu>
12318 intprops: speed up INT_MULTIPLY_WRAPV in GCC 9.3
12319 * lib/intprops.h (INT_MULTIPLY_WRAPV): If GCC 9.3 or later, do not
12320 work around GCC bug 91450 as the bug should be fixed there.
12322 2019-11-18 Paul Eggert <eggert@cs.ucla.edu>
12324 glob: get closer to glibc glob.c
12325 Omit differences from glibc when the differences don’t matter.
12326 * lib/glob.c [_LIBC]: Include shlib-compat.h.
12327 (__glob) [!_LIBC]: New macro. All uses of glob changed to __glob.
12328 (glob_lstat): New function.
12329 (glob_in_dir): Use it.
12330 (GLOB_ATTRIBUTE): Define to empty if not already defined.
12331 Use changed.
12333 2019-11-18 Bruno Haible <bruno@clisp.org>
12335 stdint: Define [u]intptr_t correctly on 64-bit native Windows.
12336 * lib/stdint.in.h (gl_intptr_t, gl_uintptr_t, INTPTR_MIN, INTPTR_MAX,
12337 UINTPTR_MAX): Consider _WIN64.
12338 * tests/test-stdint.c: Verify that [u]intptr_t is large enough to hold
12339 a pointer.
12341 2019-11-18 Bruno Haible <bruno@clisp.org>
12343 stdint: Fix value of WINT_MAX when we override wint_t.
12344 * lib/stdint.in.h (WINT_MIN, WINT_MAX): Don't override a second time
12345 when GNULIB_OVERRIDES_WINT_T is 1.
12347 2019-11-18 Bruno Haible <bruno@clisp.org>
12349 vcs-to-changelog: New module.
12350 * modules/vcs-to-changelog: New file.
12351 * MODULES.html.sh (func_all_modules): Add it.
12353 2019-11-01 Siddhesh Poyarekar <siddhesh@gotplt.org>
12355 vcs-to-changelog: New script to generate ChangeLog-like output.
12356 Discussion:
12357 <https://lists.gnu.org/archive/html/bug-gnulib/2019-10/msg00062.html>
12358 * build-aux/vcs_to_changelog.py: New file.
12359 * build-aux/vcstocl/frontend_c.py: New file.
12360 * build-aux/vcstocl/misc_util.py: New file.
12361 * build-aux/vcstocl/vcs_git.py: New file.
12363 2019-11-18 Bruno Haible <bruno@clisp.org>
12365 stdint: Avoid triggering a "conflicting types" error on mingw 5.22.
12366 Reported by Keith Marshall <keith@users.osdn.me> in
12367 <https://lists.gnu.org/archive/html/bug-gnulib/2019-10/msg00044.html>
12368 and <https://osdn.net/projects/mingw/ticket/39677>.
12369 * lib/stdint.in.h (intptr_t, uintptr_t): Don't define if the types have
12370 already been defined by mingw's <crtdefs.h>.
12372 2019-11-18 Bruno Haible <bruno@clisp.org>
12374 gnulib-tool: Fix build error on macOS with --conditional-dependencies.
12375 * gnulib-tool (func_modules_add_dummy): Ignore modules that are
12376 conditionally enabled.
12378 2019-11-18 Bruno Haible <bruno@clisp.org>
12380 gc: Mirror libgcrypt.m4 from libgcrypt.
12381 * config/srclistvars.sh (LIBGCRYPT): New variable.
12382 * config/srclist.txt: Use it to fetch m4/libgcrypt.m4.
12384 2019-11-17 Bruno Haible <bruno@clisp.org>
12386 locale, localename: Improve z/OS support.
12387 Reported by Daniel Richard G. in
12388 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00001.html>.
12389 * m4/locale_h.m4 (gl_LOCALE_T): New macro, partially extracted from
12390 gl_LOCALE_H.
12391 (gl_LOCALE_H): Require it.
12392 * m4/localename.m4 (gl_LOCALENAME): Likewise. If locale_t is not
12393 defined, don't even check for newlocale, duplocale, freelocale.
12394 * m4/intl-thread-locale.m4 (gt_FUNC_USELOCALE): Make the test fail when
12395 locale_t is not defined.
12397 2019-11-17 Bruno Haible <bruno@clisp.org>
12399 havelib: Make libdirstems processing more flexible.
12400 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Set 3 libdirstem
12401 variables: Consider 'lib' always, also on Solaris. Look for lib32 in
12402 addition to lib64. Don't invoke /usr/bin/gcc (reverting the second
12403 patch from 2017-02-19).
12404 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Consider up to 3 additional
12405 libdirs, even when the first one exists as a directory.
12407 2019-11-17 Bruno Haible <bruno@clisp.org>
12409 havelib: Match the bitness when searching for libraries.
12410 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Define a function
12411 acl_is_expected_elfclass.
12412 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): When testing whether a library
12413 file exists, in ELF, also test whether it has the ELF class that
12414 corresponds to the host's bitness.
12416 2019-11-17 Bruno Haible <bruno@clisp.org>
12418 host-cpu-c-abi: Add support for unknown CPUs.
12419 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI_32BIT): Set
12420 gl_cv_host_cpu_c_abi_32bit to 'unknown' if we don't know whether it's
12421 32-bit or 64-bit.
12423 2019-11-17 Bruno Haible <bruno@clisp.org>
12425 havelib: Remove redundant code.
12426 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Remove Solaris specific
12427 test for 64-bit host. Use gl_HOST_CPU_C_ABI_32BIT result instead.
12429 2019-11-17 Bruno Haible <bruno@clisp.org>
12431 havelib: Fix a bug in dependency processing.
12432 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): During dependency processing
12433 of .la files, don't overwrite the value of additional_libdir for the
12434 next rounds.
12436 2019-11-16 Bruno Haible <bruno@clisp.org>
12438 wctype-h: When overriding wint_t, override also the related functions.
12439 Reported by Christian Biesinger <cbiesinger@google.com> in
12440 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00027.html>.
12441 * m4/wctype_h.m4 (gl_WCTYPE_H): When GNULIB_OVERRIDES_WINT_T is 1, set
12442 REPLACE_ISWCNTRL to 1.
12443 * lib/wctype.in.h (rpl_iswalnum, rpl_iswalpha, rpl_iswblank,
12444 rpl_iswcntrl, rpl_iswdigit, rpl_iswgraph, rpl_iswlower, rpl_iswprint,
12445 rpl_iswpunct, rpl_iswspace, rpl_iswupper, rpl_iswxdigit, rpl_towlower,
12446 rpl_towupper): New definitions when GNULIB_OVERRIDES_WINT_T is 1.
12447 * doc/posix-headers/wchar.texi: Mention that wint_t is also overridden
12448 on mingw.
12449 * doc/posix-headers/wctype.texi: Likewise.
12451 2019-11-16 Bruno Haible <bruno@clisp.org>
12453 time_r: Fix for mingw.
12454 Reported by Christian Biesinger <cbiesinger@google.com> in
12455 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00014.html>.
12456 * lib/time.in.h: On mingw, include <unistd.h>.
12457 * m4/time_r.m4 (gl_TIME_R): On mingw, include <unistd.h> before
12458 <time.h>. Test for localtime_r in a way that works when it is defined
12459 as an inline function.
12461 2019-11-13 Bruno Haible <bruno@clisp.org>
12463 havelib: Revert last change.
12464 * build-aux/config.rpath: Revert last change. We can add msys2 support
12465 when it has been added to libtool.m4 upstream.
12467 2019-11-09 Paul Eggert <eggert@cs.ucla.edu>
12469 config: add msys support
12470 Requested by Arnold Robbins in:
12471 https://lists.gnu.org/r/bug-gnulib/2019-11/msg00008.html
12472 He also requested a change to config.guess, which I’ll forward
12473 upstream.
12474 * build-aux/ar-lib (func_file_conv):
12475 * build-aux/compile (func_file_conv):
12476 * build-aux/config.rpath (wl, with_gnu_ld)
12477 (hardcode_libdir_flag_spec, libext, shrext, library_names_spec):
12478 Treat msys like cygwin.
12480 2019-11-06 Paul Eggert <eggert@cs.ucla.edu>
12482 regex: now back in sync with glibc
12483 * config/srclist.txt: regcomp.c, regex_internal.c, regex_internal.h,
12484 regexec.c got merged into glibc and are now copies again.
12486 2019-10-27 Bruno Haible <bruno@clisp.org>
12488 host-cpu-c-abi: Recognize i386 and a couple of other CPUs as 32-bit.
12489 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): Include i386 in the case
12490 statement.
12491 (gl_HOST_CPU_C_ABI_32BIT): Likewise. Also recognize a couple of other
12492 32-bit CPUs.
12494 2019-10-24 Paul Eggert <eggert@cs.ucla.edu>
12496 timespec-add, timespec-sub: simplify
12497 * lib/timespec-add.c (timespec_add):
12498 * lib/timespec-sub.c (timespec_sub):
12499 Simplify, now that INT_ADD_WRAPV and INT_SUBTRACT_WRAPV
12500 work on unsigned integers.
12502 2019-10-23 Paul Eggert <eggert@cs.ucla.edu>
12504 nstrftime: speed up integer overflow checking
12505 * lib/nstrftime.c: Include intprops.h.
12506 (INT_STRLEN_BOUND): Remove, as we can use intprops.h’s defn.
12507 (__strftime_internal): Use INT_MULTIPLY_WRAPV and INT_ADD_WRAPV
12508 instead of doing it by hand.
12509 * modules/nstrftime (Depends-on): Add intprops.
12511 Port better to GCC under macOS
12512 Work around macOS header that has ‘#define __has_builtin(x) 0’
12513 when compiled by GCC. Apple really, really doesn’t want you to
12514 use GCC, apparently. Rroblem reported by Akim Demaille in:
12515 https://lists.gnu.org/r/bug-bison/2019-10/msg00071.html
12516 The fix is to not trust __has_builtin when being compiled by
12517 recent-enough GCC.
12518 * lib/intprops.h (__has_builtin)
12519 (_GL_HAS___builtin_add_overflow, _GL_TEMPDEF___has_builtin):
12520 * lib/verify.h (__has_builtin, _GL_HAS___builtin_unreachable)
12521 (_GL_HAS___builtin_trap, _GL_TEMPDEF___has_builtin):
12522 Remove. All uses removed.
12523 * lib/intprops.h (_GL_HAS_BUILTIN_ADD_OVERFLOW): Use __has_builtin
12524 directly, if defined and if not newer GCC.
12525 * lib/verify.h (_GL_HAS_BUILTIN_TRAP, _GL_HAS_BUILTIN_UNREACHABLE):
12526 New macro, that use __has_builtin directly, if defined and if
12527 not newer GCC.
12528 (assume): Use them.
12530 2019-10-22 Akim Demaille <akim@lrde.epita.fr>
12532 maintainer-makefile: update rule for argmatch.
12533 * top/maint.mk (sc_prohibit_argmatch_without_use): Add ARGMATCH_DEFINE_GROUP.
12535 2019-10-21 Akim Demaille <akim@lrde.epita.fr>
12537 bitset: let freeing functions accept NULL.
12538 * lib/bitset.c (bitset_free, bitset_obstack_free): Do nothing if
12539 given NULL.
12540 * lib/bitset.h: Document that.
12541 * doc/bitset.texi: Fix the example, and demonstrate bitset_free.
12543 2019-10-15 Paul Eggert <eggert@cs.ucla.edu>
12545 inttypes: use more-robust test for int range
12546 This fixes Bison 3.4.2 when built with Oracle Solaris Studio 12.3.
12547 Problem reported by Dagobert Michelsen in:
12548 https://lists.gnu.org/r/bug-gnulib/2019-10/msg00042.html
12549 * lib/inttypes.in.h: Rely only on limits.h when checking
12550 int range.
12552 2019-10-15 Bruno Haible <bruno@clisp.org>
12554 libtextstyle-optional: Sync with current not-yet-released libtextstyle.
12555 * libtextstyle-optional (styled_ostream_get_hyperlink_ref,
12556 styled_ostream_get_hyperlink_id, styled_ostream_set_hyperlink,
12557 term_ostream_get_hyperlink_ref, term_ostream_get_hyperlink_id,
12558 term_ostream_set_hyperlink): New functions.
12559 (term_styled_ostream_get_hyperlink_ref,
12560 term_styled_ostream_get_hyperlink_id,
12561 term_styled_ostream_set_hyperlink): New function aliases.
12563 2019-10-14 Paul Eggert <eggert@cs.ucla.edu>
12565 update-copyright: use en dashes in .texi ranges
12566 * build-aux/update-copyright: Match year ranges like "1998--2019",
12567 which are used in the Autoconf manual. Also, update ranges in
12568 .tex, .texi, and .texinfo files to use en dashes instead of
12569 hyphens.
12571 2019-10-13 Paul Eggert <eggert@cs.ucla.edu>
12573 * config/srclist.txt: Remove posix/regex_internal.c for now.
12575 2019-10-13 Bruno Haible <bruno@clisp.org>
12577 git-version-gen: Allow 'snapshot' as .tarball-version contents.
12578 * build-aux/git-version-gen: Don't map non-numeric .tarball-version
12579 contents to the empty string.
12581 2019-10-12 Bruno Haible <bruno@clisp.org>
12583 intprops tests: Fix compilation errors on HP-UX/ia64 with cc.
12584 * tests/test-intprops.c (main): Disable two more tests when using
12585 HP-UX cc.
12587 2019-10-11 Paul Eggert <eggert@cs.ucla.edu>
12589 Simplify and regularize regex use of ‘assert’
12590 Also, tell GCC about the asserts even when compiling without
12591 debugging, to give it further optimization opportunities.
12592 * lib/regex_internal.h (DEBUG_ASSERT): New macro.
12593 * lib/regcomp.c (link_nfa_nodes, calc_eclosure)
12594 (parse_expression, parse_bracket_exp):
12595 * lib/regex_internal.c (build_wcs_buffer)
12596 (build_wcs_upper_buffer, re_string_reconstruct)
12597 (re_string_context_at):
12598 * lib/regexec.c (re_search_stub, re_copy_regs)
12599 (re_search_internal, prune_impossible_nodes, check_matching)
12600 (check_halt_state_context, set_regs, sift_states_backward)
12601 (build_sifted_states, transit_state_mb, transit_state_bkref)
12602 (check_arrival_add_next_nodes, check_arrival_expand_ecl)
12603 (match_ctx_add_subtop):
12604 Use it instead of plain ‘assert’.
12606 2019-10-09 Paul Eggert <eggert@cs.ucla.edu>
12608 regex: omit debug assignment when not debugging
12609 * lib/regexec.c (re_search_internal) [!DEBUG]:
12610 Remove unnecessary assignment.
12612 regex: tell compiler there’s at most 256 arcs out
12613 Partly this is to help the reader (and maybe help GCC);
12614 partly this is to pacify Coverity.
12615 * lib/regex_internal.h: Include verify.h.
12616 * lib/regexec.c (group_nodes_into_DFAstates):
12617 Tell the compiler that ndests cannot exceed SBC_MAX.
12618 * modules/regex (Depends-on): Add ‘verify’.
12620 regex: simplify by assuming C99
12621 * config/srclist.txt: Comment out regex_internal.h and regexec.c
12622 temporarily.
12623 * lib/regex_internal.h (lock_define, re_match_context_t):
12624 Simplify by assuming C99 macros and const.
12625 * lib/regexec.c (re_search_internal): Simplify by assuming C99
12626 initializers. Remove unnecessary assignment, as mctx is now
12627 safely initialized earlier.
12629 regex: avoid copying of uninitialized storage
12630 * config/srclist.txt: Comment out regcomp.c temporarily.
12631 * lib/regcomp.c (build_charclass_op, create_tree) [! (GCC_LINT||lint)]:
12632 Initialize even when not checking for lint, as the behavior is
12633 arguably undefined otherwise and Coverity warns about it.
12635 2019-10-06 Bruno Haible <bruno@clisp.org>
12637 access tests: Fix test failure when run as root.
12638 * tests/test-access.c: Include root-uid.h.
12639 (geteuid): Define fallback.
12640 (main): Don't expect that writing to a read-only file would fail when
12641 running as root. Also, remove the created files at the end.
12642 * modules/access-tests (Depends-on): Add root-uid.
12643 (configure.ac): Test whether geteuid exists.
12645 2019-10-06 Benno Schulenberg <bensberg@telfort.nl> (tiny change)
12647 users.txt: add GNU nano
12648 Nano has been making use of gnulib since March 2017, version 2.8.0.
12650 2019-10-05 Paul Eggert <eggert@cs.ucla.edu>
12652 bootstrap: simplify debugging of wget failures
12653 Problem reported by Tim Rühsen in:
12654 https://lists.gnu.org/r/bug-gnulib/2019-10/msg00000.html
12655 * build-aux/bootstrap (po_download_command_format):
12656 Invoke wget with -nv instead of -q, to make debugging easier.
12658 2019-09-29 Bruno Haible <bruno@clisp.org>
12660 avltree-list: Fix compilation warning (introduced on 2014-09-16).
12661 * lib/gl_avltree_list.c (gl_avltree_list_check_invariants): Remove
12662 'const' attribute.
12664 2019-09-29 Bruno Haible <bruno@clisp.org>
12666 fbufmode: Fix compilation error on glibc >= 2.28 systems.
12667 * lib/stdio-impl.h (_IO_UNBUFFERED): Define fallback on glibc >= 2.28.
12669 2019-09-28 Bruno Haible <bruno@clisp.org>
12671 Update comments that refer to POSIX.
12672 * lib/creat.c, lib/fopen.c, lib/open.c, lib/openat.c: Cite the relevant
12673 sentence about trailing slashes.
12674 * lib/fflush.c: Clarify the reasoning.
12675 * tests/test-fflush2.c: Cite the relevant sentence.
12677 2019-09-28 Bruno Haible <bruno@clisp.org>
12679 access: Document limitations on Windows.
12680 Suggested by Zaretskii <eliz@gnu.org>.
12681 * doc/posix-functions/access.texi: Mention two limitations on Windows.
12683 2019-09-28 Bruno Haible <bruno@clisp.org>
12685 findprog-in: Fix comment.
12686 Reported by Eli Zaretskii <eliz@gnu.org>.
12687 * lib/findprog.h (find_in_given_path): Extend description of EACCES
12688 condition.
12689 * lib/stat.c (rpl_stat): Fix typo in comment.
12690 * lib/utime.c (_gl_utimens_windows): Likewise.
12692 2019-09-23 Paul Eggert <eggert@cs.ucla.edu>
12694 Update URLs and associated text
12695 (Thanks to Bruno Haible for proofreading this patch.)
12696 Prefer https: to http: in URLs where either will do, for the usual
12697 security reasons. I also updated broken and/or moved URLs
12698 discovered during the process. In a few places I had to resort to
12699 archive.org, since I didn't find the originals elsewhere.
12701 2019-09-15 Paul Smith <psmith@gnu.org>
12702 Bruno Haible <bruno@clisp.org>
12704 findprog-in: Set errno when the search fails.
12705 * lib/findprog-in.c: Include <errno.h>.
12706 (find_in_given_path): Set errno before returning NULL.
12707 * lib/findprog.h (find_in_given_path): Update comment accordingly.
12708 Define the term "slash".
12710 2019-09-15 Bruno Haible <bruno@clisp.org>
12712 findprog, findprog-lgpl, findprog-in: Fix crash on MSVC.
12713 * modules/findprog (Depends-on): Add access.
12714 * modules/findprog-lgpl (Depends-on): Likewise.
12715 * modules/findprog-in (Depends-on): Likewise.
12717 2019-09-15 Bruno Haible <bruno@clisp.org>
12719 access: Add tests.
12720 * tests/test-access.c: New file.
12721 * modules/access-tests: New file.
12723 access: New module.
12724 * lib/unistd.in.h (access): New declaration.
12725 * lib/access.c: New file.
12726 * m4/access.m4: New file.
12727 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether access is declared.
12728 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_ACCESS, REPLACE_ACCESS.
12729 * modules/unistd (Makefile.am): Substitute GNULIB_ACCESS,
12730 REPLACE_ACCESS.
12731 * modules/access: New file.
12732 * tests/test-unistd-c++.cc (access): Check signature.
12733 * doc/posix-functions/access.texi: Mention the new module.
12735 2019-09-15 Bruno Haible <bruno@clisp.org>
12737 fcntl-h: Fix compilation error of creat.c on MSVC.
12738 * lib/fcntl.in.h: Include <io.h> also when __need_system_fcntl_h is
12739 defined.
12741 2019-09-15 Bruno Haible <bruno@clisp.org>
12743 creat: Add tests.
12744 * tests/test-creat.c: New file, based on tests/test-open.h.
12745 * modules/creat-tests: New file.
12747 creat: New module.
12748 * lib/fcntl.in.h (creat): New declaration.
12749 * lib/creat.c: New file, based on lib/open.c.
12750 * m4/creat.m4: New file.
12751 * m4/open-slash.m4: New file, extracted from m4/open.m4.
12752 * m4/open.m4 (gl_FUNC_OPEN): Move trailing-slash test to open-slash.m4.
12753 Invoke gl_OPEN_TRAILING_SLASH_BUG.
12754 * modules/open (Files): Add m4/open-slash.m4.
12755 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Initialize GNULIB_CREAT,
12756 REPLACE_CREAT.
12757 * modules/fcntl-h (Makefile.am): Substitute GNULIB_CREAT, REPLACE_CREAT.
12758 * modules/creat: New file.
12759 * tests/test-fcntl-h-c++.cc (creat): Check signature.
12760 * doc/posix-functions/creat.texi: Mention the new module.
12762 2019-09-15 Bruno Haible <bruno@clisp.org>
12764 open tests: Enhance test.
12765 * tests/test-open.h (test_open): Test the creation of an executable
12766 regular file. Also improve initial cleanup.
12768 2019-09-15 Bruno Haible <bruno@clisp.org>
12770 intprops tests: Avoid build failure with HP-UX cc.
12771 * tests/test-intprops.c: Disable a check that makes HP cc choke with
12772 "error 4018: Macro param too large after substitution - use -H option.".
12774 2019-09-14 Bruno Haible <bruno@clisp.org>
12776 Make autoconf tests work with -Werror=implicit-function-declaration.
12777 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): Include <wctype.h>, for
12778 towupper() declaration.
12779 * m4/ptsname.m4 (gl_FUNC_PTSNAME): Include <stdlib.h>, for ptsname()
12780 declaration.
12782 2019-09-14 Bruno Haible <bruno@clisp.org>
12784 findprog-in: Better mimic the system on native Windows.
12785 Reported by Paul Smith <psmith@gnu.org>.
12786 * lib/findprog-in.c (find_in_given_path): On native Windows, don't try
12787 non-empty suffixes when the file name already contains a '.'.
12789 2019-09-10 Bruno Haible <bruno@clisp.org>
12791 wctob: Fix autoconf test.
12792 Based on patch by Florian Weimer <fweimer@redhat.com>.
12793 * m4/wctob.m4 (gl_FUNC_WCTOB): Include <stdlib.h> before using mbtowc.
12795 2019-09-09 Akim Demaille <akim@lrde.epita.fr>
12797 xhash: provide hash_xinitialize.
12798 Suggested by Egor Pugin <egor.pugin@gmail.com>
12799 https://lists.gnu.org/archive/html/bison-patches/2019-09/msg00026.html
12800 * modules/xhash, lib/xhash.c: New.
12801 * lib/hash.h (hash_xinitialize): New.
12803 2019-09-09 Bruno Haible <bruno@clisp.org>
12805 findprog-in: Make exec optimization optional.
12806 * lib/findprog.h: Add double-inclusion guard. Include <stdbool.h>.
12807 (find_in_given_path): Add optimize_for_exec parameter.
12808 * lib/findprog-in.c (find_in_given_path): Likewise.
12810 2019-09-08 Bruno Haible <bruno@clisp.org>
12812 Add option to assume the best, not the worst, when cross-compiling.
12813 Suggested by Jonas Termansen <sortie@maxsi.org>.
12814 * m4/gnulib-common.m4 (gl_COMMON_BODY): Add --enable-cross-guesses=...
12815 option. Set gl_cross_guess_normal and gl_cross_guess_inverted.
12816 * m4/argz.m4 (gl_FUNC_ARGZ): Obey --enable-cross-guesses for
12817 lt_cv_sys_argz_works.
12818 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Obey --enable-cross-guesses for
12819 ac_cv_func_calloc_0_nonnull.
12820 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Obey
12821 --enable-cross-guesses for gl_cv_func_realpath_works.
12822 * m4/cbrtl.m4 (gl_FUNC_CBRTL): Obey --enable-cross-guesses for
12823 gl_cv_func_cbrtl_ieee.
12824 * m4/ceil.m4 (gl_FUNC_CEIL): Obey --enable-cross-guesses for
12825 gl_cv_func_ceil_ieee.
12826 * m4/ceilf.m4 (gl_FUNC_CEILF): Obey --enable-cross-guesses for
12827 gl_cv_func_ceilf_ieee.
12828 * m4/ceill.m4 (gl_FUNC_CEILL): Obey --enable-cross-guesses for
12829 gl_cv_func_ceill_ieee.
12830 * m4/chown.m4 (AC_FUNC_CHOWN): Obey --enable-cross-guesses for
12831 ac_cv_func_chown_works.
12832 (gl_FUNC_CHOWN): Obey --enable-cross-guesses for
12833 gl_cv_func_chown_slash_works, gl_cv_func_chown_ctime_works.
12834 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Obey
12835 --enable-cross-guesses for gl_cv_struct_dirent_d_ino.
12836 * m4/exp2l.m4 (gl_FUNC_EXP2L): Obey --enable-cross-guesses for
12837 gl_cv_func_exp2l_works, gl_cv_func_exp2l_ieee.
12838 * m4/expl.m4 (gl_FUNC_EXPL): Obey --enable-cross-guesses for
12839 gl_cv_func_expl_works.
12840 * m4/expm1.m4 (gl_FUNC_EXPM1): Obey --enable-cross-guesses for
12841 gl_cv_func_expm1_ieee.
12842 * m4/expm1l.m4 (gl_FUNC_EXPM1L): Obey --enable-cross-guesses for
12843 gl_cv_func_expm1l_works.
12844 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Obey --enable-cross-guesses for
12845 gl_cv_func_open_directory_works.
12846 * m4/fchownat.m4 (gl_FUNC_FCHOWNAT_DEREF_BUG): Obey
12847 --enable-cross-guesses for gl_cv_func_fchownat_nofollow_works.
12848 (gl_FUNC_FCHOWNAT_EMPTY_FILENAME_BUG): Obey --enable-cross-guesses for
12849 gl_cv_func_fchownat_empty_filename_works.
12850 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Obey --enable-cross-guesses for
12851 gl_cv_func_fdopendir_works.
12852 * m4/floor.m4 (gl_FUNC_FLOOR): Obey --enable-cross-guesses for
12853 gl_cv_func_floor_ieee.
12854 * m4/floorf.m4 (gl_FUNC_FLOORF): Obey --enable-cross-guesses for
12855 gl_cv_func_floorf_ieee.
12856 * m4/fma.m4 (gl_FUNC_FMA_WORKS): Obey --enable-cross-guesses for
12857 gl_cv_func_fma_works.
12858 * m4/fmaf.m4 (gl_FUNC_FMAF_WORKS): Obey --enable-cross-guesses for
12859 gl_cv_func_fmaf_works.
12860 * m4/fmal.m4 (gl_FUNC_FMAL_WORKS): Obey --enable-cross-guesses for
12861 gl_cv_func_fmal_works.
12862 * m4/fmod.m4 (gl_FUNC_FMOD): Obey --enable-cross-guesses for
12863 gl_cv_func_fmod_ieee.
12864 * m4/fmodf.m4 (gl_FUNC_FMODF): Obey --enable-cross-guesses for
12865 gl_cv_func_fmodf_ieee.
12866 * m4/fmodl.m4 (gl_FUNC_FMODL): Obey --enable-cross-guesses for
12867 gl_cv_func_fmodl_ieee.
12868 * m4/fpurge.m4 (gl_FUNC_FPURGE): Obey --enable-cross-guesses for
12869 gl_cv_func_fpurge_works.
12870 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Obey
12871 --enable-cross-guesses for gl_cv_func_getcwd_path_max.
12872 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Obey --enable-cross-guesses for
12873 gl_cv_func_getcwd_null.
12874 (gl_FUNC_GETCWD): Update for getcwd-path-max.m4 change.
12875 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Obey --enable-cross-guesses for
12876 gl_cv_func_working_getdelim.
12877 * m4/getgroups.m4 (AC_FUNC_GETGROUPS): Obey --enable-cross-guesses for
12878 ac_cv_func_getgroups_works. Keep this macro also in Autoconf >= 2.70.
12879 (gl_FUNC_GETGROUPS): Obey --enable-cross-guesses for
12880 gl_cv_func_getgroups_works.
12881 * m4/getline.m4 (gl_FUNC_GETLINE): Obey --enable-cross-guesses for
12882 am_cv_func_working_getline.
12883 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Obey --enable-cross-guesses
12884 for gl_cv_func_getopt_gnu.
12885 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Obey
12886 --enable-cross-guesses for gl_cv_func_gettimeofday_clobber.
12887 * m4/hypot.m4 (gl_FUNC_HYPOT): Obey --enable-cross-guesses for
12888 gl_cv_func_hypot_ieee.
12889 * m4/hypotf.m4 (gl_FUNC_HYPOTF): Obey --enable-cross-guesses for
12890 gl_cv_func_hypotf_ieee.
12891 * m4/hypotl.m4 (gl_FUNC_HYPOTL): Obey --enable-cross-guesses for
12892 gl_cv_func_hypotl_ieee.
12893 * m4/iconv_open-utf.m4 (gl_FUNC_ICONV_OPEN_UTF_SUPPORT): Obey
12894 --enable-cross-guesses for gl_cv_func_iconv_supports_utf.
12895 * m4/link.m4 (gl_FUNC_LINK): Obey --enable-cross-guesses for
12896 gl_cv_func_link_works.
12897 * m4/linkat.m4 (gl_FUNC_LINKAT): Obey --enable-cross-guesses for
12898 gl_cv_func_linkat_slash.
12899 * m4/log.m4 (gl_FUNC_LOG): Obey --enable-cross-guesses for
12900 gl_cv_func_log_ieee.
12901 * m4/logf.m4 (gl_FUNC_LOGF): Obey --enable-cross-guesses for
12902 gl_cv_func_logf_ieee.
12903 * m4/logl.m4 (gl_FUNC_LOGL_WORKS): Obey --enable-cross-guesses for
12904 gl_cv_func_logl_works.
12905 * m4/log10.m4 (gl_FUNC_LOG10): Obey --enable-cross-guesses for
12906 gl_cv_func_log10_ieee.
12907 * m4/log10f.m4 (gl_FUNC_LOG10F): Obey --enable-cross-guesses for
12908 gl_cv_func_log10f_ieee.
12909 * m4/log10l.m4 (gl_FUNC_LOG10L_WORKS): Obey --enable-cross-guesses for
12910 gl_cv_func_log10l_works.
12911 * m4/log1p.m4 (gl_FUNC_LOG1P): Obey --enable-cross-guesses for
12912 gl_cv_func_log1p_ieee.
12913 * m4/log1pf.m4 (gl_FUNC_LOG1PF): Obey --enable-cross-guesses for
12914 gl_cv_func_log1pf_ieee.
12915 * m4/log1pl.m4 (gl_FUNC_LOG1PL): Obey --enable-cross-guesses for
12916 gl_cv_func_log1pl_ieee.
12917 * m4/log2.m4 (gl_FUNC_LOG2): Obey --enable-cross-guesses for
12918 gl_cv_func_log2_ieee.
12919 * m4/log2f.m4 (gl_FUNC_LOG2F): Obey --enable-cross-guesses for
12920 gl_cv_func_log2f_ieee.
12921 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): Obey
12922 --enable-cross-guesses for
12923 gl_cv_func_lstat_dereferences_slashed_symlink.
12924 * m4/malloc.m4 (_AC_FUNC_MALLOC_IF): Obey --enable-cross-guesses for
12925 ac_cv_func_malloc_0_nonnull. Keep this macro also in Autoconf >= 2.70.
12926 * m4/mbrtowc.m4 (gl_MBRTOWC_C_LOCALE): Obey --enable-cross-guesses for
12927 gl_cv_C_locale_sans_EILSEQ.
12928 * m4/memchr.m4 (gl_FUNC_MEMCHR): Obey --enable-cross-guesses for
12929 gl_cv_func_memchr_works.
12930 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): Obey --enable-cross-guesses for
12931 gl_cv_func_memmem_works_always.
12932 (gl_FUNC_MEMMEM): Obey --enable-cross-guesses for
12933 gl_cv_func_memmem_works_fast.
12934 * m4/mkdir.m4 (gl_FUNC_MKDIR): Obey --enable-cross-guesses for
12935 gl_cv_func_mkdir_trailing_slash_works,
12936 gl_cv_func_mkdir_trailing_dot_works.
12937 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): Obey --enable-cross-guesses for
12938 gl_cv_func_mkfifo_works.
12939 * m4/mknod.m4 (gl_FUNC_MKNOD): Obey --enable-cross-guesses for
12940 gl_cv_func_mknod_works.
12941 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Obey --enable-cross-guesses for
12942 gl_cv_func_working_mkstemp.
12943 * m4/mktime.m4 (gl_FUNC_MKTIME_WORKS): Obey --enable-cross-guesses for
12944 gl_cv_func_working_mktime.
12945 * m4/modf.m4 (gl_FUNC_MODF): Obey --enable-cross-guesses for
12946 gl_cv_func_modf_ieee.
12947 * m4/modff.m4 (gl_FUNC_MODFF): Obey --enable-cross-guesses for
12948 gl_cv_func_modff_ieee.
12949 * m4/modfl.m4 (gl_FUNC_MODFL): Obey --enable-cross-guesses for
12950 gl_cv_func_modfl_ieee.
12951 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Obey --enable-cross-guesses for
12952 gl_cv_func_nanosleep.
12953 * m4/perror.m4 (gl_FUNC_PERROR): Obey --enable-cross-guesses for
12954 gl_cv_func_perror_works.
12955 * m4/printf.m4 (gl_PRINTF_SIZES_C99): Obey --enable-cross-guesses for
12956 gl_cv_func_printf_sizes_c99.
12957 (gl_PRINTF_INFINITE): Obey --enable-cross-guesses for
12958 gl_cv_func_printf_infinite.
12959 (gl_PRINTF_INFINITE_LONG_DOUBLE): Obey --enable-cross-guesses for
12960 gl_cv_func_printf_infinite_long_double.
12961 (gl_PRINTF_DIRECTIVE_A): Obey --enable-cross-guesses for
12962 gl_cv_func_printf_directive_a.
12963 (gl_PRINTF_DIRECTIVE_F): Obey --enable-cross-guesses for
12964 gl_cv_func_printf_directive_f.
12965 (gl_PRINTF_FLAG_ZERO): Obey --enable-cross-guesses for
12966 gl_cv_func_printf_flag_zero.
12967 (gl_PRINTF_ENOMEM): Obey --enable-cross-guesses for
12968 gl_cv_func_printf_enomem.
12969 (gl_SNPRINTF_TRUNCATION_C99): Obey --enable-cross-guesses for
12970 gl_cv_func_snprintf_truncation_c99.
12971 (gl_SNPRINTF_RETVAL_C99): Obey --enable-cross-guesses for
12972 gl_cv_func_snprintf_retval_c99.
12973 (gl_SNPRINTF_DIRECTIVE_N): Obey --enable-cross-guesses for
12974 gl_cv_func_snprintf_directive_n.
12975 (gl_VSNPRINTF_ZEROSIZE_C99): Obey --enable-cross-guesses for
12976 gl_cv_func_vsnprintf_zerosize_c99.
12977 * m4/pselect.m4 (gl_FUNC_PSELECT): Obey --enable-cross-guesses for
12978 gl_cv_func_pselect_detects_ebadf.
12979 * m4/pthread_rwlock_rdlock.m4 (gl_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER):
12980 Obey --enable-cross-guesses for
12981 gl_cv_pthread_rwlock_rdlock_prefer_writer.
12982 * m4/ptsname.m4 (gl_FUNC_PTSNAME): Obey --enable-cross-guesses for
12983 gl_cv_func_ptsname_sets_errno.
12984 * m4/putenv.m4 (gl_FUNC_PUTENV): Obey --enable-cross-guesses for
12985 gl_cv_func_svid_putenv.
12986 * m4/readlink.m4 (gl_FUNC_READLINK): Obey --enable-cross-guesses for
12987 gl_cv_func_readlink_works.
12988 * m4/realloc.m4 (_AC_FUNC_REALLOC_IF): Obey --enable-cross-guesses for
12989 ac_cv_func_realloc_0_nonnull. Keep this macro also in Autoconf >= 2.70.
12990 * m4/regex.m4 (gl_REGEX): Obey --enable-cross-guesses for
12991 gl_cv_func_re_compile_pattern_working.
12992 * m4/remainder.m4 (gl_FUNC_REMAINDER): Obey --enable-cross-guesses for
12993 gl_cv_func_remainder_ieee.
12994 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): Obey --enable-cross-guesses for
12995 gl_cv_func_remainderf_ieee.
12996 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Obey --enable-cross-guesses for
12997 gl_cv_func_remainderl_ieee.
12998 * m4/rintl.m4 (gl_FUNC_RINTL): Obey --enable-cross-guesses for
12999 gl_cv_func_rintl_works.
13000 * m4/rmdir.m4 (gl_FUNC_RMDIR): Obey --enable-cross-guesses for
13001 gl_cv_func_rmdir_works.
13002 * m4/round.m4 (gl_FUNC_ROUND): Obey --enable-cross-guesses for
13003 gl_cv_func_round_ieee.
13004 * m4/roundf.m4 (gl_FUNC_ROUNDF): Obey --enable-cross-guesses for
13005 gl_cv_func_roundf_ieee.
13006 * m4/roundl.m4 (gl_FUNC_ROUNDL): Obey --enable-cross-guesses for
13007 gl_cv_func_roundl_ieee.
13008 * m4/select.m4 (gl_FUNC_SELECT): Obey --enable-cross-guesses for
13009 gl_cv_func_select_detects_ebadf.
13010 * m4/setenv.m4 (gl_FUNC_SETENV): Obey --enable-cross-guesses for
13011 gl_cv_func_setenv_works.
13012 (gl_FUNC_UNSETENV): Obey --enable-cross-guesses for
13013 gl_cv_func_unsetenv_works.
13014 * m4/signbit.m4 (gl_SIGNBIT): Obey --enable-cross-guesses for
13015 gl_cv_func_signbit, gl_cv_func_signbit_gcc.
13016 * m4/sleep.m4 (gl_FUNC_SLEEP): Obey --enable-cross-guesses for
13017 gl_cv_func_sleep_works.
13018 * m4/stat.m4 (gl_FUNC_STAT): Obey --enable-cross-guesses for
13019 gl_cv_func_stat_file_slash.
13020 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Obey --enable-cross-guesses for
13021 gl_cv_func_stpncpy.
13022 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): Obey
13023 --enable-cross-guesses for gl_cv_func_strcasestr_works_always.
13024 (gl_FUNC_STRCASESTR): Obey --enable-cross-guesses for
13025 gl_cv_func_strcasestr_linear.
13026 * m4/strerror.m4 (gl_FUNC_STRERROR): Obey --enable-cross-guesses for
13027 gl_cv_func_working_strerror.
13028 (gl_FUNC_STRERROR_0): Obey --enable-cross-guesses for
13029 gl_cv_func_strerror_0_works.
13030 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R_WORKS): Obey
13031 --enable-cross-guesses for gl_cv_func_strerror_r_works.
13032 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE): Obey --enable-cross-guesses for
13033 gl_cv_func_strstr_works_always.
13034 (gl_FUNC_STRSTR): Obey --enable-cross-guesses for
13035 gl_cv_func_strstr_linear.
13036 * m4/strtod.m4 (gl_FUNC_STRTOD): Obey --enable-cross-guesses for
13037 gl_cv_func_strtod_works.
13038 * m4/strtold.m4 (gl_FUNC_STRTOLD): Obey --enable-cross-guesses for
13039 gl_cv_func_strtold_works.
13040 * m4/symlink.m4 (gl_FUNC_SYMLINK): Obey --enable-cross-guesses for
13041 gl_cv_func_symlink_works.
13042 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Obey --enable-cross-guesses for
13043 gl_cv_func_symlinkat_works.
13044 * m4/trunc.m4 (gl_FUNC_TRUNC): Obey --enable-cross-guesses for
13045 gl_cv_func_trunc_ieee.
13046 * m4/truncf.m4 (gl_FUNC_TRUNCF): Obey --enable-cross-guesses for
13047 gl_cv_func_truncf_ieee.
13048 * m4/truncl.m4 (gl_FUNC_TRUNCL): Obey --enable-cross-guesses for
13049 gl_cv_func_truncl_ieee.
13050 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Obey --enable-cross-guesses for
13051 gl_cv_func_tzset_clobber.
13052 * m4/ungetc.m4 (gl_FUNC_UNGETC_WORKS): Obey --enable-cross-guesses for
13053 gl_cv_func_ungetc_works.
13054 * m4/unlink.m4 (gl_FUNC_UNLINK): Obey --enable-cross-guesses for
13055 gl_cv_func_unlink_honors_slashes, gl_cv_func_unlink_parent_fails.
13056 * m4/usleep.m4 (gl_FUNC_USLEEP): Obey --enable-cross-guesses for
13057 gl_cv_func_usleep_works.
13058 * m4/utimens.m4 (gl_UTIMENS): Obey --enable-cross-guesses for
13059 gl_cv_func_futimesat_works.
13060 * m4/utimes.m4 (gl_FUNC_UTIMES): Obey --enable-cross-guesses for
13061 gl_cv_func_working_utimes.
13062 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Obey --enable-cross-guesses for
13063 gl_cv_func_wcwidth_works.
13064 * m4/glob.m4 (gl_GLOB): When cross-compiling, don't create symlinks for
13065 testing. Obey --enable-cross-guesses for gl_cv_glob_lists_symlinks.
13066 * m4/rename.m4 (gl_FUNC_RENAME): When cross-compiling, don't create
13067 links for testing. Obey --enable-cross-guesses for
13068 gl_cv_func_rename_slash_dst_works, gl_cv_func_rename_slash_src_works,
13069 gl_cv_func_rename_link_works, gl_cv_func_rename_dest_works.
13071 2019-09-08 Bruno Haible <bruno@clisp.org>
13073 Clarify that cross-compilation guesses are guesses.
13074 * m4/threads.m4 (gl_THREADS_H): Say "guessing yes" or "guessing no" when
13075 cross-compiling.
13077 2019-09-08 Bruno Haible <bruno@clisp.org>
13079 chown: Fix configure output (regression from 2019-03-23).
13080 * m4/chown.m4 (gl_FUNC_CHOWN): Fix reference to
13081 gl_cv_func_chown_follows_symlink variable.
13083 2019-09-08 Bruno Haible <bruno@clisp.org>
13085 findprog-in: New module.
13086 Suggested by Paul Smith <psmith@gnu.org>.
13087 * lib/findprog.h (find_in_given_path): New declaration.
13088 * lib/findprog-in.c: New file, based on lib/findprog.c.
13089 * m4/findprog-in.m4: New file, based on m4/findprog.m4.
13090 * modules/findprog-in: New file.
13092 2019-09-08 Bruno Haible <bruno@clisp.org>
13094 findprog: Remove unused dependency.
13095 * modules/findprog (Depends-on): Remove strdup.
13097 2019-09-08 Bruno Haible <bruno@clisp.org>
13099 findprog: Remove test that is obsolete since 2006-04-24.
13100 * m4/findprog.m4 (gl_FINDPROG): Don't test for unistd.h.
13102 2019-09-06 Akim Demaille <akim@lrde.epita.fr>
13104 bitset: style changes
13105 * lib/bitset/vector.c (vbitset_resize): Factor computation.
13106 * lib/bitset.c, lib/bitset/stats.c, lib/bitsetv.c: Prefer
13107 xzalloc to xcalloc.
13108 Suggested by Paul Eggert.
13110 2019-09-06 Akim Demaille <akim@lrde.epita.fr>
13112 bitset: check memory allocation
13113 Reported by 江 祖铭 (Zu-Ming Jiang).
13114 With help from Paul Eggert.
13115 https://lists.gnu.org/archive/html/bug-bison/2019-08/msg00016.html
13116 * lib/bitset/table.c (tbitset_resize): When growing, use xrealloc
13117 instead of realloc.
13118 When shrinking, accept failures.
13119 * lib/bitset/vector.c (vbitset_resize): Likewise.
13121 2019-09-07 Paul Eggert <eggert@cs.ucla.edu>
13123 scratch_buffer: sync from glibc
13124 * config/srclist.txt: Add the scratch_buffer source
13125 code from glibc, since these should be in sync.
13126 Autoupdate.
13128 2019-09-07 Bruno Haible <bruno@clisp.org>
13130 doc: Update for glibc 2.30.
13131 * doc/glibc-functions/gettid.texi: New file.
13132 * doc/glibc-functions/pthread_cond_clockwait.texi: New file.
13133 * doc/glibc-functions/pthread_mutex_clocklock.texi: New file.
13134 * doc/glibc-functions/pthread_rwlock_clockrdlock.texi: New file.
13135 * doc/glibc-functions/pthread_rwlock_clockwrlock.texi: New file.
13136 * doc/glibc-functions/sem_clockwait.texi: New file.
13137 * doc/glibc-functions/tgkill.texi: New file.
13138 * doc/glibc-functions/twalk_r.texi: New file.
13139 * doc/gnulib.texi: Include them.
13140 (Glibc semaphore.h): New section.
13141 * doc/pastposix-functions/h_errno.texi: Update.
13142 * doc/posix-functions/*.texi: Likewise.
13144 2019-09-06 Bruno Haible <bruno@clisp.org>
13146 symlink tests: Avoid test failure on Linux with Lustre file system.
13147 Reported by Thomas C Oppe <Thomas.C.Oppe@erdc.dren.mil>
13148 at <https://debbugs.gnu.org/cgi/bugreport.cgi?bug=37312>.
13149 * tests/test-symlink.h (test_symlink): Accept errno value ENOENT.
13151 2019-09-01 Bruno Haible <bruno@clisp.org>
13153 gitsub.sh: Add support for shallow-cloning of subdirectories.
13154 * top/gitsub.sh (func_usage): Document allowed git options with
13155 'git pull'.
13156 (func_pull): Accept GIT_OPTIONS argument.
13157 (pull): Parse git options before complaining about too many arguments.
13158 Pass the git options to func_pull.
13160 2019-08-29 Bruno Haible <bruno@clisp.org>
13162 lock: Fix cross-compilation guesses.
13163 * m4/pthread_rwlock_rdlock.m4 (gl_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER):
13164 Require AC_CANONICAL_HOST. When cross-compiling, guess no on most
13165 platforms.
13167 2019-08-28 Bruno Haible <bruno@clisp.org>
13169 isfinite, isinf, isnan, signbit: Fix error in C++ mode on mingw.
13170 Reported by Martin Storsjö <martin@martin.st> in
13171 <https://lists.gnu.org/archive/html/bug-gnulib/2019-08/msg00075.html>.
13172 * lib/math.in.h (_GL_MATH_CXX_REAL_FLOATING_DECL_2): Add more arguments.
13173 (isfinite, isinf, isnan, signbit): On platforms that use C++ include
13174 files from GCC 6 or newer, use an override through '#define', because
13175 the inline definitions in the platform's <cmath> cannot be overridden
13176 in another way.
13178 2019-08-27 Paul Eggert <eggert@cs.ucla.edu>
13180 Revert macOS INT_MULTIPLY_WRAPV patch
13181 Problem reported by Bruno Haible in:
13182 https://lists.gnu.org/r/bug-gnulib/2019-08/msg00076.html
13183 * lib/intprops.h (_GL_HAS___builtin_mul_overflow): Remove.
13184 (_GL_HAS_BUILTIN_MUL_OVERFLOW):
13185 Go back to working around the Clang bug on macOS.
13187 2019-08-27 Bruno Haible <bruno@clisp.org>
13189 libtool-next-version: Fix error output.
13190 * build-aux/libtool-next-version (func_fatal_error): Fix the program
13191 name.
13193 2019-08-27 Paul Eggert <eggert@cs.ucla.edu>
13195 Speed up INT_MULTIPLY_WRAPV on macOS
13196 Assume that __builtin_mul_overflow works OK with Clang on macOS.
13197 Mattias Engdegård says it’s safe to assume the relevant library
13198 is always available there.
13199 * lib/intprops.h (_GL_HAS___builtin_mul_overflow):
13200 New temporary internal macro.
13201 (_GL_HAS_BUILTIN_MUL_OVERFLOW):
13202 No need to work around the Clang bug on macOS.
13204 2019-08-25 Paul Eggert <eggert@cs.ucla.edu>
13206 intprops.h, verify.h: port better to clang
13207 Improve code generated by INT_ADD_WRAPV and INT_SUBTRACT_WRAPV
13208 with Clang. Problem reported privately by Mattias Engdegård.
13209 Also, insulate intprops.h and verify.h better against each other’s
13210 definitions of __has_builtin on non-Clang hosts.
13211 * lib/intprops.h (__has_builtin): Define a temporary substitute
13212 if __has_builtin is not already defined.
13213 (_GL_HAS___builtin_add_overflow, _GL_TEMPDEF___has_builtin):
13214 New temporary internal macros.
13215 (_GL_HAS_BUILTIN_ADD_OVERFLOW, _GL_HAS_BUILTIN_MUL_OVERFLOW):
13216 Now two separate macros, replacing the old
13217 _GL_HAS_BUILTIN_OVERFLOW, since we no longer assume that
13218 __builtin_mul_overflow is like the rest. All uses changed.
13219 (INT_ADD_WRAPV, INT_SUBTRACT_WRAPV, INT_MULTIPLY_WRAPV):
13220 Adjust to above changes.
13221 (_GL_INT_OP_WRAPV): Remove ‘builtin’ arg, since it’s no
13222 longer relevant. All uses changed.
13223 * lib/verify.h (__has_builtin): Treat like intprops.h,
13224 so that the two .h files do not collide with each other.
13225 (_GL_HAS___builtin_unreachable, _GL_HAS___builtin_trap)
13226 (_GL_TEMPDEF___has_builtin): New temporary internal macros.
13228 2019-08-24 Paul Eggert <eggert@cs.ucla.edu>
13230 intprops: say why not Clang __builtin_add_overflow
13231 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW):
13232 Mention Clang in comment, responding to a query from
13233 Mattias Engdegård.
13235 2019-08-24 Bruno Haible <bruno@clisp.org>
13237 doc: Document most of the files outside of modules.
13238 * doc/gnulib.texi (Build Infrastructure Files,
13239 Release Management Files): New chapters.
13241 2019-08-24 Bruno Haible <bruno@clisp.org>
13243 bootstrap: Keep in sync with the 'gettext' module.
13244 Reported by Assaf Gordon in
13245 <https://lists.gnu.org/archive/html/bug-gnulib/2019-08/msg00045.html>.
13246 * build-aux/po/Makefile.in.in: Update to gettext 0.20.
13247 * build-aux/po/remove-potcdate.sin: Likewise.
13249 2019-08-24 Bruno Haible <bruno@clisp.org>
13251 crypto/gc-sha512: Add tests.
13252 * tests/test-gc-sha512.c: New file, based on tests/test-gc-sha1.c.
13253 * modules/crypto/gc-sha512-tests: New file.
13255 crypto/gc-sha256: Add tests.
13256 * tests/test-gc-sha256.c: New file, based on tests/test-gc-sha1.c.
13257 * modules/crypto/gc-sha256-tests: New file.
13259 crypto/gc-sha256, crypto/gc-sha512: New modules.
13260 * lib/gc.h (gc_sha256, gc_sha512): New declarations.
13261 * lib/gc-gnulib.c: Include sha256.h, sha512.h.
13262 (MAX_DIGEST_SIZE): Set to 64.
13263 (_gc_hash_ctx, gc_hash_open, gc_hash_digest_length, gc_hash_write,
13264 gc_hash_read, gc_hash_buffer): Add support for sha256 and sha512.
13265 (gc_sha256, gc_sha512): New functions.
13266 * lib/gc-libgcrypt.c (gc_sha256, gc_sha512): New functions.
13267 * modules/crypto/gc-sha256: New file, based on modules/crypto/gc-sha1.
13268 * modules/crypto/gc-sha512: New file, based on modules/crypto/gc-sha1.
13270 2019-08-24 Bruno Haible <bruno@clisp.org>
13272 crypto/gc-sha1 tests: Improve output when the test fails.
13273 * tests/test-gc-sha1.c (main): In case of mismatch, print the entire
13274 output.
13276 2019-08-24 Bruno Haible <bruno@clisp.org>
13278 crypto/gc-sm3: Fix compilation error with --with-libgcrypt.
13279 * m4/gc-sm3.m4 (gl_GC_SM3): Test whether libgcrypt supports SM3. Define
13280 LIBGCRYPT_HAS_MD_SM3.
13281 * lib/gc-libgcrypt.c: Include sm3.h.
13282 (_gc_hash_ctx, gc_hash_open, gc_hash_hmac_setkey, gc_hash_write,
13283 gc_hash_read, gc_hash_close, gc_hash_buffer, gc_sm3): Use the gnulib
13284 implementation if libgcrypt does not support SM3.
13286 2019-08-24 Bruno Haible <bruno@clisp.org>
13288 crypto/gc-md2: Optimize and clarify code.
13289 * lib/gc-gnulib.c (gc_hash_open): Comment out md2_init_ctx invocation.
13290 * lib/gc-libgcrypt.c (gc_hash_open): Clarify why md2_init_ctx invocation
13291 is not needed.
13293 2019-08-24 Bruno Haible <bruno@clisp.org>
13295 crypto/gc-md2: Add comment.
13296 * lib/gc-libgcrypt.c: Add comment.
13298 2019-08-24 Bruno Haible <bruno@clisp.org>
13300 crypto/gc-{md[24],rijndael} tests: Fix link error with --with-libgcrypt.
13301 * modules/crypto/gc-md2-tests (test_gc_md2_LDADD): New variable.
13302 * modules/crypto/gc-md4-tests (test_gc_md4_LDADD): New variable.
13303 * modules/crypto/gc-rijndael-tests (test_gc_rijndael_LDADD): New
13304 variable.
13306 2019-08-24 Bruno Haible <bruno@clisp.org>
13308 crypto/gc: Fix link error with --with-libgcrypt.
13309 * m4/gc.m4 (gl_GC): Set LIB_CRYPTO to the value found by the
13310 AC_LIB_HAVE_LINKFLAGS invocation.
13312 2019-08-24 Bruno Haible <bruno@clisp.org>
13314 crypto/gc: Access the module indicators correctly.
13315 * lib/gc-gnulib.c: Use '#if GNULIB_GC_*', not '#ifdef GNULIB_GC_*'.
13316 * lib/gc-libgcrypt.c: Likewise.
13318 2019-08-24 Bruno Haible <bruno@clisp.org>
13320 crypto/gc: Fix configuration with --with-libgcrypt.
13321 * m4/libgcrypt.m4: New file, copied from libgcrypt/src/libgcrypt.m4.
13322 * modules/crypto/gc (Files): Add it.
13323 * m4/gc.m4 (gl_GC): Assume AM_PATH_LIBGCRYPT is defined.
13325 2019-08-24 Bruno Haible <bruno@clisp.org>
13327 Remove unused file.
13328 * m4/stat-macros.m4: Remove file.
13330 2019-08-21 Paul Eggert <eggert@cs.ucla.edu>
13332 New strip-trailing-space option for srclist-update
13333 * config/srclist-update (fixfile): Support new option.
13334 * config/srclist.txt (texinfo.tex, maintain.texi, standards.texi):
13335 Use it.
13337 2019-08-20 Eric Blake <eblake@redhat.com>
13339 accept4: Support SOCK_NONBLOCK, if defined
13340 * lib/accept4.c (accept4): If SOCK_NONBLOCK is defined, honor it.
13342 accept4: Fix compilation when native accept4() exists.
13343 Reported by Richard W.M. Jones <rjones@redhat.com> in
13344 https://lists.gnu.org/archive/html/bug-gnulib/2019-08/msg00029.html
13345 * lib/accept4.c (accept4): Match witness symbol to m4 file update.
13347 2019-08-18 Bruno Haible <bruno@clisp.org>
13349 Defeat -flto GCC optimization in math autoconf tests.
13350 Reported by Tomasz Kłoczko <kloczko.tomasz@gmail.com>
13351 at <https://savannah.gnu.org/bugs/?56109>.
13352 * m4/mathfunc.m4 (gl_MATHFUNC): Mark function pointer as 'volatile'.
13353 * m4/acosl.m4 (gl_FUNC_ACOSL): Likewise.
13354 * m4/asinl.m4 (gl_FUNC_ASINL): Likewise.
13355 * m4/atanl.m4 (gl_FUNC_ATANL): Likewise.
13356 * m4/cosl.m4 (gl_FUNC_COSL): Likewise.
13357 * m4/exp2.m4 (gl_FUNC_EXP2): Likewise.
13358 * m4/expl.m4 (gl_FUNC_EXPL): Likewise.
13359 * m4/expm1.m4 (gl_FUNC_EXPM1): Likewise.
13360 * m4/expm1l.m4 (gl_FUNC_EXPM1L): Likewise.
13361 * m4/sinl.m4 (gl_FUNC_SINL): Likewise.
13362 * m4/sqrtl.m4 (gl_FUNC_SQRTL): Likewise.
13363 * m4/tanl.m4 (gl_FUNC_TANL): Likewise.
13365 2019-08-17 Bruno Haible <bruno@clisp.org>
13367 windows-spin: Implement declared functions.
13368 Reported by Gisle Vanem <gisle.vanem@gmail.com> in
13369 <https://lists.gnu.org/archive/html/bug-gnulib/2019-08/msg00024.html>.
13370 * lib/windows-spin.c (glwthread_spin_trylock): Fix typo in function
13371 name.
13373 2019-08-17 Paul Eggert <eggert@cs.ucla.edu>
13375 intprops: port to Oracle Developer Studio 12.6
13376 * lib/intprops.h (_GL_INT_OP_WRAPV): Fix recently-introduced
13377 typos that were in a section not compiled by GCC.
13379 2019-08-14 Paul Eggert <eggert@cs.ucla.edu>
13381 intprops: support uchar, ushort _WRAPV dests
13382 * lib/intprops.h (_GL_INT_OP_WRAPV_SMALLISH): New macro, defined
13383 when __builtin_add_overflow etc. and _Generic are not used.
13384 (_GL_INT_OP_WRAPV): Use it to support destinations that
13385 are unsigned char or unsigned short, even in compilers
13386 that lack __typeof__ and are not C11-compatible.
13388 intprops: pacify picky GCC
13389 * lib/intprops.h (_GL_BUILTIN_MUL_OVERFLOW):
13390 Pacify GCC’s complaints about ignoring __builtin_mul_overflow’s
13391 possibly-incorrect result.
13392 (_GL_INT_MULTIPLY_RANGE_OVERFLOW): Pacify GCC’s complaints
13393 about (A) used as a boolean, when A is an expression like 3 * 4.
13395 intprops: support unsigned *_WRAPV results
13396 Add support for unsigned, unsigned long, and unsigned long long
13397 results to INT_ADD_WRAPV, INT_SUBTRACT_WRAPV, and
13398 INT_MULTIPLY_WRAPV. Also, work around GCC bug 91450, and fix a
13399 bug with unsigned inputs reported by Eli Zaretskii in:
13400 https://lists.gnu.org/r/bug-gnulib/2019-08/msg00012.html
13401 * config/srclist.txt: Break the glibc connection for intprops.h
13402 temporarily, while more testing is done in Gnulib-using apps.
13403 * lib/intprops.h (INT_ADD_WRAPV, INT_SUBTRACT_WRAPV)
13404 (INT_MULTIPLY_WRAPV, _GL_INT_OP_WRAPV, _GL_INT_OP_WRAPV_LONGISH):
13405 Support unsigned results no narrower than unsigned int. Report
13406 overflow correctly if some arguments are unsigned.
13407 (_GL_BUILTIN_MUL_OVERFLOW): New macro, to work around GCC bug 91450.
13408 (_GL_INT_OP_CALC): Simplify now that the OVERFLOW argument does
13409 the right thing with narrow args.
13410 (_GL_INT_OP_CALC1): Remove. All callers removed.
13411 (_GL_INT_ADD_RANGE_OVERFLOW, _GL_INT_SUBTRACT_RANGE_OVERFLOW)
13412 (_GL_INT_MULTIPLY_RANGE_OVERFLOW): New macros.
13413 * tests/test-intprops.c: Check for bugs and test new behavior.
13415 2019-08-14 Bruno Haible <bruno@clisp.org>
13417 get_progname_of: New module.
13418 * lib/get_progname_of.h: New file.
13419 * lib/get_progname_of.c: New file, based on lib/getprogname.c.
13420 * lib/getprogname.c (getprogname): Tweak coding style.
13421 * lib/vma-iter.c (vma_iterate_bsd): Update comment.
13422 * modules/get_progname_of: New file.
13424 2019-08-14 Bruno Haible <bruno@clisp.org>
13426 get_ppid_of: New module.
13427 * lib/get_ppid_of.h: New file.
13428 * lib/get_ppid_of.c: New file.
13429 * modules/get_ppid_of: New file.
13431 2019-08-13 Bruno Haible <bruno@clisp.org>
13433 libtextstyle-optional tests: Support the NO_COLOR environment variable.
13434 * tests/test-libtextstyle.c (main): Do not emit styling when the
13435 environment variable NO_COLOR is set.
13437 2019-08-12 Paul Eggert <eggert@cs.ucla.edu>
13439 verify: improve diagnostic quality in recent GCC
13440 If ‘verify’ fails in a deeply-nested macro, GCC does not output a
13441 useful line number containing the top-level caller of the macro.
13442 So, bring back the older way of issuing a diagnostic containing
13443 the top-level call’s arg, so that it is easier to diagnose
13444 ‘verify’ failures with recent GCC.
13445 * lib/verify.h (_GL_VERIFY_TRUE, _GL_VERIFY_TYPE):
13446 Bring back DIAGNOSTIC arg. All callers changed.
13447 (verify): Just use _GL_VERIFY.
13449 2019-08-11 Bruno Haible <bruno@clisp.org>
13451 localcharset: Add more aliases for OS/2.
13452 Based on patch by KO Myung-Hun <komh78@gmail.com> in
13453 <https://lists.gnu.org/archive/html/bug-gnu-libiconv/2019-08/msg00004.html>.
13454 * lib/localcharset.c (alias_table) [OS2]: Add more aliases.
13456 2019-08-10 Eric Blake <eblake@redhat.com>
13458 configmake: Update advice on usage.
13459 * modules/configmake (Include): No longer necessary to include
13460 last, since configmake.h itself worries about collision avoidance.
13462 2019-08-10 Assaf Gordon <assafgordon@gmail.com>
13464 parse-datetime: fix 'T' military timezone handling
13465 * lib/parse-datetime.y (zone):
13466 follow-up to the previous commit: the 'T' case is handled outside the
13467 conversion table (used as either military timezone UTC-7 or ISO8601
13468 separator). Change it from "HOUR(7)" to "-HOUR(7)" to match other
13469 timezone letters.
13471 2019-08-09 Paul Eggert <eggert@cs.ucla.edu>
13473 parse-datetime: fix military timezone letters
13474 Problem and trivial fix reported by Neil Hoggarth in:
13475 https://lists.gnu.org/r/bug-gnulib/2019-08/msg00005.html
13476 * lib/parse-datetime.y (military_table):
13477 Do it the right way, not the RFC 822 way.
13479 2019-08-08 Eric Blake <eblake@redhat.com>
13481 configmake: Avoid namespace pollution issue on mingw.
13482 * modules/configmake (Makefile.am): If the project uses
13483 <winsock2.h>, include that header before defining DATADIR.
13485 2019-07-28 Bruno Haible <bruno@clisp.org>
13487 mbrtowc tests: Fix regression on mingw (regression from 2018-02-24).
13488 * tests/test-mbrtowc.c (main): Fix expected value of wc.
13490 2019-07-24 Bruno Haible <bruno@clisp.org>
13492 pthread-h: Fix definitions of types and macros on mingw.
13493 * lib/pthread.in.h (pthread_t, pthread_attr_t, PTHREAD_CREATE_JOINABLE,
13494 PTHREAD_CREATE_DETACHED): Define also when module 'pthread-thread' is
13495 not in use.
13496 (pthread_once_t, PTHREAD_ONCE_INIT): Define also when module
13497 'pthread-once' is not in use.
13498 (pthread_mutex_t, pthread_mutexattr_t, PTHREAD_MUTEX_INITIALIZER,
13499 PTHREAD_MUTEX_DEFAULT, PTHREAD_MUTEX_NORMAL, PTHREAD_MUTEX_ERRORCHECK,
13500 PTHREAD_MUTEX_RECURSIVE): Define also when module 'pthread-mutex' is not
13501 in use.
13502 (pthread_rwlock_t, pthread_rwlockattr_t, PTHREAD_RWLOCK_INITIALIZER):
13503 Define also when module 'pthread-rwlock' is not in use.
13504 (pthread_cond_t, pthread_condattr_t, PTHREAD_COND_INITIALIZER): Define
13505 also when module 'pthread-cond' is not in use.
13506 (pthread_key_t, PTHREAD_DESTRUCTOR_ITERATIONS): Define also when module
13507 'pthread-tss' is not in use.
13508 (pthread_spinlock_t): Define also when module 'pthread-spin' is not in
13509 use.
13511 2019-07-24 Simon Josefsson <simon@josefsson.org>
13513 crypto/gc: Cope with libgcrypt without SM3.
13514 * lib/gc-libgcrypt.c (gc_hash_open): Guard SM3 usage.
13516 2019-07-23 Paul Eggert <eggert@cs.ucla.edu>
13518 backupfile: fix resource leak on memory failure
13519 Problem found by Coverity (CID 1484214).
13520 * lib/backupfile.c (backupfile_internal): Don’t leak dirp.
13522 2019-07-22 Bruno Haible <bruno@clisp.org>
13524 Avoid missing-declarations warning in various tests.
13525 * tests/test-argp.c (fail, test1, test2, test_file, test3, test4, test5,
13526 test6, test_optional, test7, test8, test9, test10, test11, test12,
13527 test13, test14, test15, test_fun): Declare static.
13528 * tests/test-cnd.c (test_cnd_wait): Likewise.
13529 * tests/test-cond.c (test_cond): Likewise.
13531 2019-07-22 Bernhard Voelker <mail@bernhard-voelker.de>
13533 pthread tests: Avoid missing-declarations warning.
13534 * tests/test-pthread-cond.c (test_pthread_cond_wait): Declare static.
13536 2019-07-19 Bruno Haible <bruno@clisp.org>
13538 parse-datetime: Avoid warnings from bison versions >= 3.3.
13539 Reported by Bernhard Voelker <mail@bernhard-voelker.de>.
13540 * modules/parse-datetime (Makefile.am): Don't pass option '-y' to bison.
13542 2019-07-19 Bruno Haible <bruno@clisp.org>
13544 parse-datetime: Require Bison 2.4 or newer.
13545 * m4/parse-datetime.m4 (gl_PARSE_DATETIME): Set PARSE_DATETIME_BISON.
13546 Code taken from gettext's intl.m4.
13547 * modules/parse-datetime (Makefile.am): Use PARSE_DATETIME_BISON instead
13548 of YACC.
13550 2019-07-19 Bruno Haible <bruno@clisp.org>
13552 areadlink-with-size, xgethostname, xgetdomainname: Fix GCC warning.
13553 * lib/areadlink-with-size.c: Include <string.h>.
13554 * lib/areadlinkat-with-size.c: Likewise.
13555 * lib/xgethostname.c: Likewise.
13556 * lib/xgetdomainname.c: Likewise.
13558 2019-07-19 Bernhard Voelker <mail@bernhard-voelker.de>
13560 parse-datetime: avoid "%pure-parser" deprecation warning from Bison 3.4
13561 * lib/parse-datetime.y: Use "%define api.pure" rather than obsolescent
13562 "%pure-parser". The former is available since Bison 2.3b (2008),
13563 while the latter is marked as obsolete since version 3.4 (May 2019).
13565 2019-07-16 Bruno Haible <bruno@clisp.org>
13567 update-copyright: Make it work again (regression from 2019-06-15).
13568 Reported by Brian C. Lane <bcl@redhat.com>.
13569 * build-aux/update-copyright: Add back the -0777, -p, -i options.
13571 2019-07-14 Bruno Haible <bruno@clisp.org>
13573 doc: Update info about <pthread.h>.
13574 * doc/posix-headers/pthread.texi: Mention the module 'pthread-h' instead
13575 of 'pthread'.
13577 2019-07-14 Bruno Haible <bruno@clisp.org>
13579 pthread_sigmask tests: Use new multithread modules.
13580 * tests/test-pthread_sigmask2.c: Include <pthread.h> instead of
13581 glthread/thread.h.
13582 (main_thread, killer_thread): Change type to pthread_t.
13583 (main): Update accordingly.
13584 * modules/pthread_sigmask-tests (Depends-on): Add pthread-thread. Remove
13585 thread.
13587 2019-07-14 Bruno Haible <bruno@clisp.org>
13589 pthread-tss: Add tests.
13590 * tests/test-pthread-tss.c: New file, based on tests/test-tls.c and
13591 tests/test-tss.c.
13592 * modules/pthread-tss-tests: New file.
13594 2019-07-14 Bruno Haible <bruno@clisp.org>
13596 pthread-cond: Add tests.
13597 * tests/test-pthread-cond.c: New file, based on tests/test-cond.c and
13598 tests/test-cnd.c.
13599 * modules/pthread-cond-tests: New file.
13601 2019-07-14 Bruno Haible <bruno@clisp.org>
13603 pthread-rwlock: Add tests.
13604 * tests/test-pthread-rwlock.c: New file, based on tests/test-lock.c.
13605 * modules/pthread-rwlock-tests: New file.
13607 2019-07-14 Bruno Haible <bruno@clisp.org>
13609 pthread-mutex: Add tests.
13610 * tests/test-pthread-mutex.c: New file, based on tests/test-lock.c and
13611 tests/test-mtx.c.
13612 * modules/pthread-mutex-tests: New file.
13614 2019-07-14 Bruno Haible <bruno@clisp.org>
13616 pthread-once: Add tests.
13617 * tests/test-pthread-once1.c: New file, based on tests/test-once.c and
13618 tests/test-call_once.c.
13619 * tests/test-pthread-once2.c: New file, based on tests/test-lock.c and
13620 tests/test-mtx.c.
13621 * modules/pthread-once-tests: New file.
13623 2019-07-14 Bruno Haible <bruno@clisp.org>
13625 pthread-thread: Add tests.
13626 * tests/test-pthread-thread.c: New file, based on
13627 tests/test-thread_create.c and tests/test-thrd_create.c.
13628 * modules/pthread-thread-tests: New file.
13630 2019-07-14 Bruno Haible <bruno@clisp.org>
13632 pthread: Turn into a convenience module.
13633 * lib/pthread.in.h: Remove declarations for extern inline functions.
13634 * lib/pthread.c: Remove file.
13635 * modules/pthread (Files): Remove it.
13636 (Depends-on): Add pthread-thread, pthread-once, pthread-mutex,
13637 pthread-rwlock, pthread-cond, pthread-tss, pthread-spin.
13638 (configure.ac): Don't compile lib/pthread.c. Don't set GNULIB_PTHREAD.
13639 * m4/pthread_h.m4 (gl_PTHREAD_H_DEFAULTS): Don't initialize
13640 GNULIB_PTHREAD.
13641 * modules/pthread-h (Makefile.am): Don't substitute GNULIB_PTHREAD.
13643 2019-07-14 Bruno Haible <bruno@clisp.org>
13645 pthread-spin: New module.
13646 * lib/pthread.in.h (pthread_spin_init, pthread_spin_destroy,
13647 pthread_spin_lock, pthread_spin_trylock, pthread_spin_unlock): Remove
13648 inline definitions.
13649 * lib/pthread-spin.c: New file.
13650 * m4/pthread-spin.m4: New file.
13651 * modules/pthread-spin: New file.
13652 * doc/posix-functions/pthread_spin_init.texi: Mention the new module.
13653 * doc/posix-functions/pthread_spin_lock.texi: Likewise.
13654 * doc/posix-functions/pthread_spin_trylock.texi: Likewise.
13655 * doc/posix-functions/pthread_spin_unlock.texi: Likewise.
13656 * doc/posix-functions/pthread_spin_destroy.texi: Likewise.
13658 2019-07-14 Bruno Haible <bruno@clisp.org>
13660 pthread-tss: New module.
13661 * lib/pthread-tss.c: New file.
13662 * m4/pthread-tss.m4: New file.
13663 * modules/pthread-tss: New file.
13664 * doc/posix-functions/pthread_key_create.texi: Mention the new module.
13665 * doc/posix-functions/pthread_setspecific.texi: Likewise.
13666 * doc/posix-functions/pthread_getspecific.texi: Likewise.
13667 * doc/posix-functions/pthread_key_delete.texi: Likewise.
13669 2019-07-14 Bruno Haible <bruno@clisp.org>
13671 pthread-cond: New module.
13672 * lib/pthread.in.h (pthread_cond_destroy, pthread_cond_init,
13673 pthread_cond_signal, pthread_cond_wait): Remove inline definitions.
13674 * lib/pthread-cond.c: New file.
13675 * m4/pthread-cond.m4: New file.
13676 * modules/pthread-cond: New file.
13677 * doc/posix-functions/pthread_cond_init.texi: Mention the new module.
13678 * doc/posix-functions/pthread_condattr_init.texi: Likewise.
13679 * doc/posix-functions/pthread_condattr_destroy.texi: Likewise.
13680 * doc/posix-functions/pthread_cond_wait.texi: Likewise.
13681 * doc/posix-functions/pthread_cond_timedwait.texi: Likewise.
13682 * doc/posix-functions/pthread_cond_signal.texi: Likewise.
13683 * doc/posix-functions/pthread_cond_broadcast.texi: Likewise.
13684 * doc/posix-functions/pthread_cond_destroy.texi: Likewise.
13686 2019-07-14 Bruno Haible <bruno@clisp.org>
13688 pthread-rwlock: New module.
13689 * lib/pthread-rwlock.c: New file, based on lib/glthread/lock.c.
13690 * m4/pthread-rwlock.m4: New file.
13691 * modules/pthread-rwlock: New file.
13692 * doc/posix-functions/pthread_rwlock_init.texi: Mention the new module
13693 and the Android problem.
13694 * doc/posix-functions/pthread_rwlockattr_init.texi: Likewise.
13695 * doc/posix-functions/pthread_rwlockattr_destroy.texi: Likewise.
13696 * doc/posix-functions/pthread_rwlock_rdlock.texi: Likewise.
13697 * doc/posix-functions/pthread_rwlock_wrlock.texi: Likewise.
13698 * doc/posix-functions/pthread_rwlock_tryrdlock.texi: Likewise.
13699 * doc/posix-functions/pthread_rwlock_trywrlock.texi: Likewise.
13700 * doc/posix-functions/pthread_rwlock_timedrdlock.texi: Likewise.
13701 * doc/posix-functions/pthread_rwlock_timedwrlock.texi: Likewise.
13702 * doc/posix-functions/pthread_rwlock_unlock.texi: Likewise.
13703 * doc/posix-functions/pthread_rwlock_destroy.texi: Likewise.
13705 2019-07-14 Bruno Haible <bruno@clisp.org>
13707 pthread-mutex: New module.
13708 * lib/pthread.in.h (pthread_mutexattr_destroy, pthread_mutexattr_init,
13709 pthread_mutexattr_settype, pthread_mutex_destroy, pthread_mutex_init,
13710 pthread_mutex_lock, pthread_mutex_trylock, pthread_mutex_timedlock,
13711 pthread_mutex_unlock): Remove inline definitions.
13712 * lib/pthread-mutex.c: New file.
13713 * m4/pthread-mutex.m4: New file.
13714 * modules/pthread-mutex: New file.
13715 * doc/posix-functions/pthread_mutex_init.texi: Mention the new module.
13716 * doc/posix-functions/pthread_mutexattr_init.texi: Likewise.
13717 * doc/posix-functions/pthread_mutexattr_gettype.texi: Likewise.
13718 * doc/posix-functions/pthread_mutexattr_settype.texi: Likewise.
13719 * doc/posix-functions/pthread_mutexattr_getrobust.texi: Likewise.
13720 * doc/posix-functions/pthread_mutexattr_setrobust.texi: Likewise.
13721 * doc/posix-functions/pthread_mutexattr_destroy.texi: Likewise.
13722 * doc/posix-functions/pthread_mutex_lock.texi: Likewise.
13723 * doc/posix-functions/pthread_mutex_trylock.texi: Likewise.
13724 * doc/posix-functions/pthread_mutex_timedlock.texi: Likewise.
13725 * doc/posix-functions/pthread_mutex_unlock.texi: Likewise.
13726 * doc/posix-functions/pthread_mutex_destroy.texi: Likewise.
13728 2019-07-14 Bruno Haible <bruno@clisp.org>
13730 pthread-once: New module.
13731 * lib/pthread-once.c: New file.
13732 * m4/pthread-once.m4: New file.
13733 * modules/pthread-once: New file.
13734 * doc/posix-functions/pthread_once.texi: Mention the new module.
13736 2019-07-14 Bruno Haible <bruno@clisp.org>
13738 pthread-thread: New module.
13739 * lib/pthread.in.h (pthread_create, pthread_exit, pthread_join): Remove
13740 inline definitions.
13741 * lib/pthread-thread.c: New file.
13742 * m4/pthread-thread.m4: New file.
13743 * modules/pthread-thread: New file.
13744 * doc/posix-functions/pthread_create.texi: Mention the new module.
13745 * doc/posix-functions/pthread_attr_init.texi: Likewise.
13746 * doc/posix-functions/pthread_attr_getdetachstate.texi: Likewise.
13747 * doc/posix-functions/pthread_attr_setdetachstate.texi: Likewise.
13748 * doc/posix-functions/pthread_attr_destroy.texi: Likewise.
13749 * doc/posix-functions/pthread_self.texi: Likewise.
13750 * doc/posix-functions/pthread_equal.texi: Likewise.
13751 * doc/posix-functions/pthread_detach.texi: Likewise.
13752 * doc/posix-functions/pthread_join.texi: Likewise.
13753 * doc/posix-functions/pthread_exit.texi: Likewise.
13755 2019-07-14 Bruno Haible <bruno@clisp.org>
13757 pthread-h: Prepare for adding new modules.
13758 * lib/pthread.in.h: Define the types and macros for each of the
13759 facilities separately.
13760 * m4/pthread_h.m4 (gl_PTHREAD_H): Set HAVE_PTHREAD_CREATE_DETACHED,
13761 HAVE_PTHREAD_MUTEX_RECURSIVE, HAVE_PTHREAD_MUTEX_ROBUST,
13762 HAVE_PTHREAD_PROCESS_SHARED.
13763 (gl_PTHREAD_H_DEFAULTS): Initialize HAVE_PTHREAD_CREATE_DETACHED,
13764 HAVE_PTHREAD_MUTEX_RECURSIVE, HAVE_PTHREAD_MUTEX_ROBUST,
13765 HAVE_PTHREAD_PROCESS_SHARED.
13766 * modules/pthread-h (Makefile.am): Substitute
13767 HAVE_PTHREAD_CREATE_DETACHED, HAVE_PTHREAD_MUTEX_RECURSIVE,
13768 HAVE_PTHREAD_MUTEX_ROBUST, HAVE_PTHREAD_PROCESS_SHARED.
13770 2019-07-14 Bruno Haible <bruno@clisp.org>
13772 pthread-h: Add declarations of essential pthread functions.
13773 * lib/pthread.in.h: Include snippets.
13774 (pthread_create, pthread_attr_init, pthread_attr_getdetachstate,
13775 pthread_attr_setdetachstate, pthread_attr_destroy, pthread_self,
13776 pthread_equal, pthread_detach, pthread_join, pthread_exit, pthread_once,
13777 pthread_mutex_init, pthread_mutexattr_init, pthread_mutexattr_gettype,
13778 pthread_mutexattr_settype, pthread_mutexattr_getrobust,
13779 pthread_mutexattr_setrobust, pthread_mutexattr_destroy,
13780 pthread_mutex_lock, pthread_mutex_trylock, pthread_mutex_unlock,
13781 pthread_mutex_destroy, pthread_rwlock_init, pthread_rwlockattr_init,
13782 pthread_rwlockattr_destroy, pthread_rwlock_rdlock,
13783 pthread_rwlock_wrlock, pthread_rwlock_tryrdlock,
13784 pthread_rwlock_trywrlock, pthread_rwlock_timedrdlock,
13785 pthread_rwlock_timedwrlock, pthread_rwlock_unlock,
13786 pthread_rwlock_destroy, pthread_cond_init, pthread_condattr_init,
13787 pthread_condattr_destroy, pthread_cond_wait, pthread_cond_timedwait,
13788 pthread_cond_signal, pthread_cond_broadcast, pthread_cond_destroy,
13789 pthread_key_create, pthread_setspecific, pthread_getspecific,
13790 pthread_key_delete, pthread_spin_init, pthread_spin_lock,
13791 pthread_spin_trylock, pthread_spin_unlock, pthread_spin_destroy): New
13792 declarations.
13793 (pthread_mutex_timedlock): Move declaration.
13794 * m4/pthread_h.m4 (gl_PTHREAD_H): Check whether the new functions are
13795 declared.
13796 (gl_PTHREAD_H_DEFAULTS): Initialize GNULIB_PTHREAD_THREAD,
13797 GNULIB_PTHREAD_ONCE, GNULIB_PTHREAD_MUTEX, GNULIB_PTHREAD_RWLOCK,
13798 GNULIB_PTHREAD_COND, GNULIB_PTHREAD_TSS, GNULIB_PTHREAD_SPIN and the
13799 HAVE_* and REPLACE_* variables for the new functions.
13800 * modules/pthread-h (Depends-on): Add snippet/c++defs,
13801 snippet/_Noreturn, snippet/arg-nonnull, snippet/warn-on-use.
13802 (Makefile.am): Substitute GNULIB_PTHREAD_THREAD, GNULIB_PTHREAD_ONCE,
13803 GNULIB_PTHREAD_MUTEX, GNULIB_PTHREAD_RWLOCK, GNULIB_PTHREAD_COND,
13804 GNULIB_PTHREAD_TSS, GNULIB_PTHREAD_SPIN and the HAVE_* and REPLACE_*
13805 variables for the new functions. Split the sed script, to avoid the
13806 limit of 99 commands of HP-UX sed.
13807 * tests/test-pthread-c++.cc: Check the signature of the new functions.
13809 2019-07-14 Bruno Haible <bruno@clisp.org>
13811 pthread-h: Respect --enable-threads={posix|windows} option on mingw.
13812 * m4/pthread_h.m4 (gl_PTHREAD_H): Require gl_THREADLIB. Set
13813 HAVE_PTHREAD_H if gl_threads_api is 'windows'.
13814 (LIB_PTHREAD): Rely on $LIBMULTITHREAD from threadlib.m4.
13815 * modules/pthread (Link): Change to $(LIBMULTITHREAD).
13816 * modules/pthread-h (Depends-on): Add threadlib.
13817 (Link): Change to $(LIBTHREAD).
13818 * modules/pthread-h-c++-tests (test_pthread_c___LDADD): Use
13819 $(LIBMULTITHREAD) instead of $(LIB_PTHREAD).
13821 2019-07-14 Bruno Haible <bruno@clisp.org>
13823 pthread-h: Add C++ tests.
13824 * tests/test-pthread-c++.cc: New file.
13825 * modules/pthread-h-c++-tests: New file.
13827 2019-07-14 Bruno Haible <bruno@clisp.org>
13829 pthread-h: Add tests.
13830 * tests/test-pthread.c: New file.
13831 * modules/pthread-h-tests: New file.
13833 2019-07-14 Bruno Haible <bruno@clisp.org>
13835 pthread-h: New module.
13836 * lib/pthread.in.h: Define replacement functions only if GNULIB_PTHREAD
13837 is 1.
13838 * m4/pthread_h.m4: Renamed from m4/pthread.m4.
13839 (gl_PTHREAD_H): Renamed from gl_PTHREAD_CHECK. Don't test whether
13840 <pthread.h> pollutes the namespace; instead, prepare for generating a
13841 pthread.h always. Substitute HAVE_PTHREAD_H here.
13842 (gl_PTHREAD_H_DEFAULTS): Renamed from gl_PTHREAD_DEFAULTS. Initialize
13843 GNULIB_PTHREAD. Don't initialize HAVE_PTHREAD_H here.
13844 * modules/pthread-h: New file, based on modules/pthread.
13845 * modules/pthread: Rely on 'pthread-h'.
13846 * m4/pthread_mutex_timedlock.m4 (gl_FUNC_PTHREAD_MUTEX_TIMEDLOCK):
13847 Update.
13848 * modules/pthread_mutex_timedlock (Depends-on): Add pthread-h. Remove
13849 pthread.
13851 2019-07-14 Bruno Haible <bruno@clisp.org>
13853 sched_yield: New module.
13854 * lib/sched.in.h: Add _GL_FUNCDECL_RPL, _GL_WARN_ON_USE placeholders.
13855 (sched_yield): New declaration.
13856 * lib/sched_yield.c: New file.
13857 * m4/sched_yield.m4: New file.
13858 * m4/sched_h.m4 (gl_SCHED_H): Require gl_SCHED_H_DEFAULTS. Arrange to
13859 provide a replacement sched.h always. Test whether sched_yield is
13860 declared.
13861 (gl_SCHED_MODULE_INDICATOR, gl_SCHED_H_DEFAULTS): New macros.
13862 * modules/sched (Depends-on): Add snippet/c++defs, snippet/warn-on-use.
13863 (Makefile.am): Provide a replacement sched.h always. Substitute
13864 GNULIB_SCHED_YIELD, HAVE_SCHED_YIELD, REPLACE_SCHED_YIELD,
13865 _GL_FUNCDECL_RPL, _GL_WARN_ON_USE.
13866 * modules/sched_yield: New file.
13867 * doc/posix-functions/sched_yield.texi: Mention the new module.
13869 2019-07-14 Bruno Haible <bruno@clisp.org>
13871 windows-spin: New module.
13872 * lib/windows-spin.h: New file.
13873 * lib/windows-spin.c: New file.
13874 * modules/windows-spin: New file.
13876 2019-07-14 Bruno Haible <bruno@clisp.org>
13878 windows-timedrwlock: New module.
13879 * lib/windows-timedrwlock.h: New file, based on windows-rwlock.h.
13880 * lib/windows-timedrwlock.c: New file, based on windows-rwlock.c and
13881 windows-cond.c.
13882 * lib/windows-cond.h (struct glwthread_waitqueue_link): Protect against
13883 redefinition conflict with windows-timedrwlock.h.
13884 * modules/windows-timedrwlock: New file.
13886 2019-07-14 Bruno Haible <bruno@clisp.org>
13888 windows-rwlock: New module.
13889 * lib/windows-rwlock.h: New file, extracted from lib/glthread/lock.h.
13890 * lib/windows-rwlock.c: New file, extracted from lib/glthread/lock.c.
13891 * lib/glthread/lock.h: Include windows-rwlock.h. Don't include
13892 windows-initguard.h.
13893 (gl_rwlock_t): Define using glwthread_rwlock_t.
13894 (gl_rwlock_initializer): Define using GLWTHREAD_RWLOCK_INIT.
13895 (glthread_rwlock_init): Define using glwthread_rwlock_init.
13896 (glthread_rwlock_rdlock): Define using glwthread_rwlock_rdlock.
13897 (glthread_rwlock_wrlock): Define using glwthread_rwlock_wrlock.
13898 (glthread_rwlock_unlock): Define using glwthread_rwlock_unlock.
13899 (glthread_rwlock_destroy): Define using glwthread_rwlock_destroy.
13900 (glthread_rwlock_init_func, glthread_rwlock_rdlock_func,
13901 glthread_rwlock_wrlock_func, glthread_rwlock_unlock_func,
13902 glthread_rwlock_destroy_func): Remove declarations.
13903 * lib/glthread/lock.c (gl_waitqueue_t): Remove type.
13904 (gl_waitqueue_init, gl_waitqueue_add, gl_waitqueue_notify_first,
13905 gl_waitqueue_notify_all, glthread_rwlock_init_func,
13906 glthread_rwlock_rdlock_func, glthread_rwlock_wrlock_func,
13907 glthread_rwlock_unlock_func, glthread_rwlock_destroy_func): Remove
13908 functions.
13909 * modules/windows-rwlock: New file.
13910 * modules/lock (Depends-on): Add windows-rwlock.
13912 2019-07-14 Bruno Haible <bruno@clisp.org>
13914 windows-thread: Add support for creating a thread in detached state.
13915 * lib/windows-thread.h (GLWTHREAD_ATTR_DETACHED): New macro.
13916 (glwthread_thread_create): Add attr argument.
13917 * lib/windows-thread.c (glwthread_thread_create): Likewise.
13918 * lib/glthread/thread.h (glthread_create): Update.
13919 * lib/thrd.c (thrd_create): Update.
13921 2019-07-14 Bruno Haible <bruno@clisp.org>
13923 windows-*: Rename glwthread_spinlock_t to glwthread_initguard_t.
13924 * lib/windows-initguard.h: Renamed from lib/windows-spinlock.h.
13925 (glwthread_initguard_t): Renamed from glwthread_spinlock_t.
13926 (GLWTHREAD_INITGUARD_INIT): Renamed from GLWTHREAD_SPINLOCK_INIT.
13927 * lib/windows-mutex.h: Update.
13928 * lib/windows-recmutex.h: Likewise.
13929 * lib/windows-timedmutex.h: Likewise.
13930 * lib/windows-timedrecmutex.h: Likewise.
13931 * lib/windows-cond.h: Likewise.
13932 * lib/glthread/lock.h: Likewise.
13933 * modules/windows-mutex (Files): Add lib/windows-initguard.h. Remove
13934 lib/windows-spinlock.h.
13935 * modules/windows-recmutex (Files): Likewise.
13936 * modules/windows-timedmutex (Files): Likewise.
13937 * modules/windows-timedrecmutex (Files): Likewise.
13938 * modules/windows-cond (Files): Likewise.
13939 * modules/threads-h (Files): Likewise.
13941 2019-07-14 Bruno Haible <bruno@clisp.org>
13943 doc: Fix info about pthread API in HP-UX.
13944 * doc/posix-functions/pthread_*.texi: Fix info about HP-UX 11.
13946 2019-07-14 Bruno Haible <bruno@clisp.org>
13948 threads-h: Fix generation of threads.h.
13949 * modules/threads-h (Makefile.am): Insert the required header file
13950 snippets.
13952 2019-07-09 Bruno Haible <bruno@clisp.org>
13954 striconveh test: Fix a compilation failure when iconv is not available.
13955 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
13956 * tests/test-striconveh.c (main): Move iconv_close invocations inside
13957 HAVE_ICONV.
13959 2019-07-07 Akim Demaille <akim@lrde.epita.fr>
13961 argmatch: adjust columns for help2man.
13962 * lib/argmatch.h (argmatch_##Name##_doc_col): If some argument
13963 requires column 20 or more, return 20.
13965 2019-07-06 Paul Eggert <eggert@cs.ucla.edu>
13967 areadlink-with-size: avoid realloc when size==0
13968 * lib/areadlink-with-size.c (areadlink_with_size):
13969 * lib/areadlinkat-with-size.c (areadlinkat_with_size):
13970 Reallocate at the end to the actual size, to avoid memory waste,
13971 as suggested by Bruno Haible. But when the guessed size is zero -
13972 useful when the size is unknown - do the initial small readlink
13973 into the stack, to avoid that realloc in the usual case.
13975 2019-07-06 Pádraig Brady <P@draigBrady.com>
13977 areadlink-with-size: guess a buffer size with 0 size
13978 The size is usually taken from st_size, which can be zero,
13979 resulting in inefficient operation.
13980 Instead let zero select an initial memory allocation
13981 of 128 bytes, which most symlinks fit within.
13982 * lib/areadlink-with-size.c (areadlink_with_size):
13983 Start with a 128 byte buffer, for SIZE == 0.
13984 * lib/areadlinkat-with-size.c (areadlinkat_with_size): Likewise.
13986 2019-07-06 Konstantin Kharlamov <Hi-Angel@yandex.ru>
13988 Replace manually crafted hex regexes with [:xdigit:]
13989 * build-aux/gitlog-to-changelog (parse_amend_file)
13990 (git_dir_option):
13991 Replace various combinations of [0-9a-fA-F] with [[:xdigit:]].
13992 This patch is backported from Emacs (Bug#36167).
13994 2019-07-06 Bruno Haible <bruno@clisp.org>
13996 error: Fix documentation.
13997 * doc/glibc-functions/error_at_line.texi: Document what the 'error'
13998 module provides.
13999 * doc/glibc-functions/error_message_count.texi: Likewise.
14000 * doc/glibc-functions/error_one_per_line.texi: Likewise.
14001 * doc/glibc-functions/error_print_progname.texi: Likewise.
14003 2019-07-06 Bruno Haible <bruno@clisp.org>
14005 doc: Remove documentation of glibc <= 2.1.x as a supported platform.
14006 * doc/gnulib-intro.texi (Target Platforms): Mention that glibc 2.1.x
14007 and older is unsupported.
14008 * doc/**/*.texi: Update.
14010 2019-07-06 Bruno Haible <bruno@clisp.org>
14012 doc: Remove documentation of Linux libc5 as a supported platform.
14013 * doc/posix-functions/iswalnum.texi: Don't mention workarounds specific
14014 to Linux libc5.
14015 * doc/posix-functions/iswalpha.texi: Likewise.
14016 * doc/posix-functions/iswblank.texi: Likewise.
14017 * doc/posix-functions/iswcntrl.texi: Likewise.
14018 * doc/posix-functions/iswdigit.texi: Likewise.
14019 * doc/posix-functions/iswgraph.texi: Likewise.
14020 * doc/posix-functions/iswlower.texi: Likewise.
14021 * doc/posix-functions/iswprint.texi: Likewise.
14022 * doc/posix-functions/iswpunct.texi: Likewise.
14023 * doc/posix-functions/iswspace.texi: Likewise.
14024 * doc/posix-functions/iswupper.texi: Likewise.
14025 * doc/posix-functions/iswxdigit.texi: Likewise.
14026 * doc/posix-functions/snprintf.texi: Likewise.
14027 * doc/posix-functions/vsnprintf.texi: Likewise.
14029 2019-07-06 Bruno Haible <bruno@clisp.org>
14031 doc: Remove documentation of Tandem/NSK as a supported platform.
14032 * doc/posix-headers/stdlib.texi: Don't mention workarounds specific to
14033 Tandem/NSK.
14034 * doc/**/*.texi: Update.
14036 2019-07-06 Bruno Haible <bruno@clisp.org>
14038 doc: Remove documentation of Mac OS X <= 10.4 as a supported platform.
14039 * doc/gnulib-intro.texi (Target Platforms): Mention that Mac OS X 10.4
14040 and older is unsupported.
14041 * doc/posix-functions/acosl.texi: Don't mention workarounds specific to
14042 Mac OS X 10.4 and older.
14043 * doc/posix-functions/asinl.texi: Likewise.
14044 * doc/posix-functions/atanl.texi: Likewise.
14045 * doc/posix-functions/cosl.texi: Likewise.
14046 * doc/posix-functions/expl.texi: Likewise.
14047 * doc/posix-functions/frexpl.texi: Likewise.
14048 * doc/posix-functions/gettimeofday.texi: Likewise.
14049 * doc/posix-functions/logl.texi: Likewise.
14050 * doc/posix-functions/mkstemp.texi: Likewise.
14051 * doc/posix-functions/sinl.texi: Likewise.
14052 * doc/posix-functions/sqrtl.texi: Likewise.
14053 * doc/posix-functions/tanl.texi: Likewise.
14054 * doc/posix-functions/wcswidth.texi: Likewise.
14055 * doc/**/*.texi: Update.
14057 2019-07-06 Bruno Haible <bruno@clisp.org>
14059 doc: Remove documentation of AIX 4 as a supported platform.
14060 * doc/gnulib-intro.texi (Target Platforms): Mention that AIX 4 is
14061 unsupported.
14062 * doc/posix-functions/nanosleep.texi: Don't mention AIX 4 specific
14063 workarounds.
14064 * doc/posix-functions/strnlen.texi: Likewise.
14065 * doc/posix-headers/inttypes.texi: Likewise.
14066 * doc/**/*.texi: Update.
14068 2019-07-06 Bruno Haible <bruno@clisp.org>
14070 doc: Remove documentation of HP-UX 10 as a supported platform.
14071 * doc/gnulib-intro.texi (Target Platforms): Mention that HP-UX 10 is
14072 unsupported.
14073 * doc/*-functions/*printf.texi: Don't mention HP-UX 10 specific
14074 workarounds.
14075 * doc/posix-functions/gmtime_r.texi: Likewise.
14076 * doc/posix-functions/localtime_r.texi: Likewise.
14077 * doc/posix-functions/mkstemp.texi: Likewise.
14078 * doc/**/*.texi: Update.
14080 2019-07-06 Bruno Haible <bruno@clisp.org>
14082 doc: Remove documentation of Interix 3.5 as a supported platform.
14083 * doc/gnulib-intro.texi (Target Platforms): Mention that Interix is
14084 unsupported.
14085 * doc/posix-functions/select.texi: Don't mention Interix specific
14086 workarounds.
14087 * doc/posix-headers/signal.texi: Likewise.
14088 * doc/**/*.texi: Update.
14090 2019-07-06 Bruno Haible <bruno@clisp.org>
14092 doc: Remove documentation of IRIX 6.4 and older as supported platforms.
14093 * doc/gnulib-intro.texi (Target Platforms): Mention that IRIX <= 6.4 is
14094 unsupported.
14095 * doc/pastposix-functions/usleep.texi: Don't mention IRIX specific
14096 workarounds.
14097 * doc/posix-functions/nl_langinfo.texi: Likewise.
14098 * doc/posix-functions/remainder.texi: Likewise.
14099 * doc/posix-functions/towlower.texi: Likewise.
14100 * doc/posix-functions/towupper.texi: Likewise.
14101 * doc/posix-functions/vsnprintf.texi: Likewise.
14102 * doc/posix-functions/wcscat.texi: Likewise.
14103 * doc/posix-functions/wcschr.texi: Likewise.
14104 * doc/posix-functions/wcscmp.texi: Likewise.
14105 * doc/posix-functions/wcscpy.texi: Likewise.
14106 * doc/posix-functions/wcscspn.texi: Likewise.
14107 * doc/posix-functions/wcslen.texi: Likewise.
14108 * doc/posix-functions/wcsncat.texi: Likewise.
14109 * doc/posix-functions/wcsncmp.texi: Likewise.
14110 * doc/posix-functions/wcsncpy.texi: Likewise.
14111 * doc/posix-functions/wcspbrk.texi: Likewise.
14112 * doc/posix-functions/wcsrchr.texi: Likewise.
14113 * doc/posix-functions/wcsspn.texi: Likewise.
14114 * doc/posix-headers/langinfo.texi: Likewise.
14115 * doc/posix-headers/signal.texi: Likewise.
14116 * doc/posix-headers/wchar.texi: Likewise.
14117 * doc/posix-headers/wctype.texi: Likewise.
14118 * doc/**/*.texi: Update.
14120 2019-07-05 Bruno Haible <bruno@clisp.org>
14122 doc: Remove documentation of OSF/1 as supported platform.
14123 * doc/gnulib-intro.texi (Target Platforms): Mention that OSF/1 is
14124 unsupported.
14125 * doc/glibc-functions/getdomainname.texi: Don't mention OSF/1 specific
14126 workarounds.
14127 * doc/glibc-functions/pthread_setname_np.texi: Likewise.
14128 * doc/glibc-functions/ptsname_r.texi: Likewise.
14129 * doc/posix-functions/ceil.texi: Likewise.
14130 * doc/posix-functions/ceilf.texi: Likewise.
14131 * doc/posix-functions/ceill.texi: Likewise.
14132 * doc/posix-functions/fchdir.texi: Likewise.
14133 * doc/posix-functions/floor.texi: Likewise.
14134 * doc/posix-functions/floorf.texi: Likewise.
14135 * doc/posix-functions/fmod.texi: Likewise.
14136 * doc/posix-functions/fmodf.texi: Likewise.
14137 * doc/posix-functions/fmodl.texi: Likewise.
14138 * doc/posix-functions/log.texi: Likewise.
14139 * doc/posix-functions/logf.texi: Likewise.
14140 * doc/posix-functions/logl.texi: Likewise.
14141 * doc/posix-functions/log10.texi: Likewise.
14142 * doc/posix-functions/log10f.texi: Likewise.
14143 * doc/posix-functions/log10l.texi: Likewise.
14144 * doc/posix-functions/log2.texi: Likewise.
14145 * doc/posix-functions/log2f.texi: Likewise.
14146 * doc/posix-functions/log2l.texi: Likewise.
14147 * doc/posix-functions/mbrtowc.texi: Likewise.
14148 * doc/posix-functions/recv.texi: Likewise.
14149 * doc/posix-functions/recvfrom.texi: Likewise.
14150 * doc/posix-functions/remainder.texi: Likewise.
14151 * doc/posix-functions/remainderf.texi: Likewise.
14152 * doc/posix-functions/remainderl.texi: Likewise.
14153 * doc/posix-functions/round.texi: Likewise.
14154 * doc/posix-functions/roundf.texi: Likewise.
14155 * doc/posix-functions/roundl.texi: Likewise.
14156 * doc/posix-functions/send.texi: Likewise.
14157 * doc/posix-functions/sendto.texi: Likewise.
14158 * doc/posix-functions/setenv.texi: Likewise.
14159 * doc/posix-functions/snprintf.texi: Likewise.
14160 * doc/posix-functions/tcgetsid.texi: Likewise.
14161 * doc/posix-functions/trunc.texi: Likewise.
14162 * doc/posix-functions/truncf.texi: Likewise.
14163 * doc/posix-functions/truncl.texi: Likewise.
14164 * doc/posix-functions/ttyname_r.texi: Likewise.
14165 * doc/posix-functions/unsetenv.texi: Likewise.
14166 * doc/posix-functions/wcsrtombs.texi: Likewise.
14167 * doc/posix-headers/sys_select.texi: Likewise.
14168 * doc/posix-headers/wchar.texi: Likewise.
14169 * doc/posix-headers/wctype.texi: Likewise.
14170 * doc/**/*.texi: Update.
14172 2019-07-05 Bruno Haible <bruno@clisp.org>
14174 doc: Remove documentation of BSDI and BSD/OS as supported platforms.
14175 * doc/**/*.texi: Update.
14177 2019-07-05 Bruno Haible <bruno@clisp.org>
14179 doc: Remove documentation of Solaris 8 and older as supported platforms.
14180 * doc/gnulib-intro.texi (Target Platforms): Mention that Solaris <= 8 is
14181 unsupported.
14182 * doc/posix-functions/mbrtowc.texi: Don't mention Solaris specific
14183 workarounds.
14184 * doc/posix-functions/memcmp.texi: Likewise.
14185 * doc/posix-functions/rename.texi: Likewise.
14186 * doc/posix-functions/tzset.texi: Likewise.
14187 * doc/posix-headers/wctype.texi: Likewise.
14188 * doc/**/*.texi: Update.
14190 2019-07-05 Bruno Haible <bruno@clisp.org>
14192 doc: Remove documentation of Interix 3.5 as a supported platform.
14193 * doc/**/*.texi: Update.
14195 2019-07-05 Bruno Haible <bruno@clisp.org>
14197 doc: Remove documentation of BeOS as a supported platform.
14198 * doc/gnulib-intro.texi (Target Platforms): Mention that BeOS is
14199 unsupported.
14200 * doc/*-functions/*printf.texi: Don't mention BeOS specific workarounds.
14201 * doc/posix-functions/getdelim.texi: Likewise.
14202 * doc/**/*.texi: Update.
14204 2019-07-05 Bruno Haible <bruno@clisp.org>
14206 thread, lock, cond, tls: Remove support for Pth threads.
14207 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): Don't document
14208 --enable-threads=pth any more.
14209 (gl_THREADLIB_BODY): Don't set USE_PTH_THREADS any more.
14210 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Update comment.
14211 * m4/threads.m4 (gl_THREADS_H): Remove test for conflict between Pth
14212 threads and ISO C11 threads.
14213 * lib/glthread/thread.h: Remove code for USE_PTH_THREADS.
14214 * lib/glthread/lock.h: Likewise.
14215 * lib/glthread/lock.c: Likewise.
14216 * lib/glthread/cond.h: Likewise.
14217 * lib/glthread/cond.c: Likewise.
14218 * lib/glthread/tls.h: Likewise.
14219 * lib/glthread/tls.c: Likewise.
14220 * lib/glthread/yield.h: Likewise.
14221 * lib/regex_internal.h: Likewise.
14222 * tests/test-thread_create.c: Likewise.
14223 * tests/test-lock.c: Likewise.
14224 * tests/test-cond.c: Likewise.
14225 * tests/test-tls.c: Likewise.
14226 * tests/test-rwlock1.c: Don't include glthread/yield.h.
14227 (main): Sleep without calling gl_thread_yield.
14229 2019-07-05 Bruno Haible <bruno@clisp.org>
14231 thread, lock, cond, tls: Remove support for old Solaris threads.
14232 Solaris >= 2.5.1 has POSIX threads.
14233 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): Don't document
14234 --enable-threads=solaris any more.
14235 (gl_THREADLIB_BODY): Don't set USE_SOLARIS_THREADS any more.
14236 * lib/glthread/thread.c: Update comment.
14237 * lib/glthread/thread.h: Remove code for USE_SOLARIS_THREADS.
14238 * lib/glthread/lock.h: Likewise.
14239 * lib/glthread/lock.c: Likewise.
14240 * lib/glthread/cond.h: Likewise.
14241 * lib/glthread/cond.c: Likewise.
14242 * lib/glthread/tls.h: Likewise.
14243 * lib/glthread/tls.c: Likewise.
14244 * lib/glthread/yield.h: Likewise.
14245 * lib/regex_internal.h: Likewise.
14246 * tests/test-thread_create.c: Likewise.
14247 * tests/test-lock.c: Likewise.
14248 * tests/test-cond.c: Likewise.
14249 * tests/test-tls.c: Likewise.
14251 2019-07-05 Bruno Haible <bruno@clisp.org>
14253 getcwd-lgpl, getcwd: Don't call realloc when it is pointless.
14254 * lib/getcwd-lgpl.c (rpl_getcwd): Don't call realloc if the result's
14255 needed size is equal to the allocated size.
14256 * lib/getcwd.c (__getcwd): Likewise.
14258 2019-07-05 Bruno Haible <bruno@clisp.org>
14260 xgetdomainname: Don't return an excessive memory allocation.
14261 * lib/xgetdomainname.c (xgetdomainname): Shrink the domainname buffer
14262 before returning it.
14264 2019-07-05 Bruno Haible <bruno@clisp.org>
14266 xgethostname: Don't return an excessive memory allocation.
14267 * lib/xgethostname.c (xgethostname): Shrink the hostname buffer before
14268 returning it.
14270 2019-07-05 Bruno Haible <bruno@clisp.org>
14272 areadlinkat-with-size: Don't return an excessive memory allocation.
14273 * lib/areadlinkat-with-size.c (areadlinkat_with_size): Shrink the buffer
14274 before returning it.
14276 2019-07-05 Bruno Haible <bruno@clisp.org>
14278 areadlink-with-size: Don't return an excessive memory allocation.
14279 Reported by Andreas Dilger <adilger@whamcloud.com>.
14280 * lib/areadlink-with-size.c (areadlink_with_size): Shrink the buffer
14281 before returning it.
14283 2019-07-03 Bruno Haible <bruno@clisp.org>
14285 renameatu: Fix test failure on MSVC.
14286 * lib/at-func2.c (at_func2): Fail with ENOENT if file1 or file2 is the
14287 empty string.
14289 2019-07-03 Bruno Haible <bruno@clisp.org>
14291 mbrtowc: Fix invalid use of mbtowc() on MSVC.
14292 * lib/mbrtowc.c: Include glthread/lock.h.
14293 (mbtowc_lock): New variable.
14294 (mbrtowc): Treat UTF-8 encoding without locking. For the other
14295 encodings, explicitly reset the internal state of mbtowc, and protect
14296 this through a lock.
14297 * modules/mbrtowc (Depends-on): Add lock.
14299 2019-07-03 Akim Demaille <akim@lrde.epita.fr>
14301 argmatch: don't define _ in the header.
14302 Reported by Jim Meyering.
14303 * lib/argmatch.h (N_, _): Don't define.
14304 Use gettext instead.
14305 * lib/argmatch.h (_): Define.
14306 * tests/test-argmatch.c (N_): Define.
14308 2019-07-02 Paul Eggert <eggert@cs.ucla.edu>
14310 verify: document ‘assume’ better
14311 * lib/verify.h: Reword doc (Bug#36370).
14313 2019-07-02 Bruno Haible <bruno@clisp.org>
14315 localcharset, nl_langinfo: Fix return value for UTF-8 locales on MSVC.
14316 * lib/localcharset.c (locale_charset): Return "UTF-8" instead of
14317 "CPutf8".
14318 * lib/nl_langinfo.c (ctype_codeset): Likewise.
14320 2019-07-02 Bruno Haible <bruno@clisp.org>
14322 getcwd: Fix crash when invoked with size = 0 on MSVC.
14323 * lib/getcwd.c: Include msvc-inval.h.
14324 (getcwd_nothrow): New function/macro.
14325 (getcwd_system): New macro.
14326 (__getcwd): Use it instead of getcwd.
14327 * modules/getcwd (Depends-on): Add msvc-inval.
14328 * doc/posix-functions/getcwd.texi: Mention the MSVC issue.
14330 2019-07-02 Bruno Haible <bruno@clisp.org>
14332 nonblocking-pipe tests: Fix test failure on MSVC.
14333 * tests/test-nonblocking-pipe.h (PIPE_DATA_BLOCK_SIZE): Set to 10000 on
14334 native Windows.
14336 2019-07-02 Bruno Haible <bruno@clisp.org>
14338 usleep: Implement with millisecond resolution on native Windows.
14339 * lib/usleep.c (usleep): On native Windows, implement using Sleep().
14340 * doc/pastposix-functions/usleep.texi: Update accordingly.
14342 2019-07-02 Bruno Haible <bruno@clisp.org>
14344 lstat tests: Fix test failure on MSVC.
14345 * tests/test-lstat.h (test_lstat_func): Don't test SAME_INODE values on
14346 native Windows, unless _GL_WINDOWS_STAT_INODES is defined.
14348 2019-07-02 Bruno Haible <bruno@clisp.org>
14350 stat tests: Fix test failure on MSVC.
14351 * tests/test-stat.h (test_stat_func): Don't test SAME_INODE values on
14352 native Windows, unless _GL_WINDOWS_STAT_INODES is defined.
14354 2019-07-02 Bruno Haible <bruno@clisp.org>
14356 getaddrinfo tests: Fix test failure on MSVC.
14357 * tests/test-getaddrinfo.c: Include sockets.h.
14358 (main): Invoke gl_sockets_startup.
14359 * modules/getaddrinfo-tests (Depends-on): Add sockets.
14361 2019-07-01 Hannes Müller <h.c.f.mueller@gmx.de>
14363 poll: Fix type of timeout pointer passed to select() on mingw x86_64.
14364 * lib/poll.c: Call Windows native select() with Windows native timeval.
14366 2019-06-30 Bruno Haible <bruno@clisp.org>
14368 argmatch: Fix compilation errors.
14369 * lib/argmatch.h: Include <limits.h>, for INT_MAX.
14370 * tests/test-argmatch.c (main): Update after last-minute function names
14371 change.
14373 2019-06-30 Bruno Haible <bruno@clisp.org>
14375 Include <stdlib.h> when needed.
14376 * lib/cnd.c: Include <stdlib.h>, needed for abort().
14377 * lib/fcntl.c: Likewise.
14378 * lib/mbscasestr.c: Likewise.
14379 * lib/mbssep.c: Likewise.
14380 * lib/mbsstr.c: Likewise.
14381 * lib/openat.c: Include <stdlib.h>, needed for free().
14382 * lib/windows-tls.c: Include <stdlib.h>, needed for malloc(), free(),
14383 abort().
14385 2019-06-30 Bruno Haible <bruno@clisp.org>
14387 Include <stdlib.h> when needed.
14388 * lib/areadlinkat.c: Include <stdlib.h>, needed for free() in at-func.c.
14389 * lib/faccessat.c: Likewise.
14390 * lib/fchmodat.c: Likewise.
14391 * lib/fchownat.c: Likewise.
14392 * lib/fstatat.c: Likewise.
14393 * lib/mkfifoat.c: Likewise.
14394 * lib/mknodat.c: Likewise.
14395 * lib/readlinkat.c: Likewise.
14396 * lib/symlinkat.c: Likewise.
14397 * lib/utimensat.c: Likewise.
14398 * lib/mkdirat.c: Likewise. Include also the specification header.
14400 2019-06-30 Bruno Haible <bruno@clisp.org>
14402 inet_ntop, inet_pton: Avoid conflict with native Windows functions.
14403 * m4/sys_socket_h.m4 (gl_PREREQ_SYS_H_WS2TCPIP): New macro, extracted
14404 from gl_PREREQ_SYS_H_SOCKET.
14405 (gl_PREREQ_SYS_H_SOCKET): Invoke it.
14406 * m4/arpa_inet_h.m4 (gl_HEADER_ARPA_INET): Invoke
14407 gl_PREREQ_SYS_H_WS2TCPIP.
14408 * modules/arpa_inet (Files): Add m4/sys_socket_h.m4, m4/socklen.m4.
14409 (Makefile.am): Substitute HAVE_WS2TCPIP_H.
14410 * lib/arpa_inet.in.h: Include <ws2tcpip.h>.
14412 2019-06-30 Bruno Haible <bruno@clisp.org>
14414 inet_ntop, inet_pton: Forward-compatibility with newer Windows versions.
14415 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): On native Windows, set
14416 REPLACE_INET_NTOP to 1 always.
14417 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): On native Windows, set
14418 REPLACE_INET_PTON to 1 always.
14420 2019-06-30 Bruno Haible <bruno@clisp.org>
14422 inet_pton: Fix link error on mingw with _WIN32_WINNT >= 0x0600.
14423 * modules/inet_pton (Depends-on, configure.ac): Test REPLACE_INET_PTON,
14424 not REPLACE_INET_NTOP.
14426 2019-06-30 Bruno Haible <bruno@clisp.org>
14428 poll: Add comment.
14429 * lib/poll.c: Add comment about WSAPoll.
14431 2019-06-30 Bruno Haible <bruno@clisp.org>
14433 poll-h: Fix compilation error on mingw with _WIN32_WINNT >= 0x0600.
14434 Reported by Hannes Müller <h.c.f.mueller@gmx.de>.
14435 * lib/poll.in.h: Include <winsock2.h>.
14436 (POLL*, pollfd): Override on native Windows.
14437 * m4/poll_h.m4 (gl_POLL_H): Invoke gl_PREREQ_SYS_H_WINSOCK2.
14438 * modules/poll-h (Files): Add m4/sys_socket_h.m4.
14439 (Makefile.am): Substitute HAVE_WINSOCK2_H.
14441 2019-06-28 Bruno Haible <bruno@clisp.org>
14443 accept4: Fix compilation error on OpenIndiana.
14444 Reported by Michal Nowak <mnowak@startmail.com>
14445 via Mark H Weaver <mhw@netris.org>.
14446 * m4/accept.m4 (gl_FUNC_ACCEPT4): Test whether accept4 is declared, not
14447 whether it exists as a function.
14449 2019-06-26 Paul Eggert <eggert@cs.ucla.edu>
14451 strverscmp: sync from glibc
14452 * lib/strverscmp.c: Sync from glibc, except use UTF-8 encoding in
14453 comments, include libc-config.h, define __strverscmp to be
14454 strverscmp, and don’t assume types line uint8_t and int8_t that
14455 that C99 doesn’t guarantee.
14456 [!_LIBC]: Include libc-config.h; define __strverscmp.
14457 Include stdint.h.
14458 (__strverscmp): Assume C99. Use uint_least8_t
14459 and int_least8_t instead of unsigned char and signed char.
14460 * modules/strverscmp (Depends-on): Add libc-config, stdint.
14462 2019-06-25 Bruno Haible <bruno@clisp.org>
14464 tss tests: Add tests for destructors and races.
14465 * tests/test-tss.c (worker_thread): Fix typo in debug message.
14466 (test_tss_dtorcheck1, test_tss_dtorcheck2, test_tss_racecheck): New
14467 functions.
14468 (main): Invoke them.
14469 * modules/tls-tests (Depends-on): Add mtx.
14471 2019-06-25 Bruno Haible <bruno@clisp.org>
14473 tls tests: Add tests for destructors and races.
14474 * tests/test-tls.c: Include glthread/lock.h.
14475 (test_tls_dtorcheck1, test_tls_dtorcheck2, test_tls_racecheck): New
14476 functions.
14477 (main): Invoke them.
14478 * modules/tls-tests (Depends-on): Add lock.
14480 2019-06-25 Bruno Haible <bruno@clisp.org>
14482 windows-tls: Implement TLS key destructors for native Windows.
14483 * lib/windows-tls.h (glwthread_tls_process_destructors): New
14484 declaration.
14485 (GLWTHREAD_DESTRUCTOR_ITERATIONS): New macro.
14486 * lib/windows-tls.c: Include <limits.h>, windows-once.h.
14487 (dtor_table_init_once, dtor_table_lock: New variables.
14488 (struct dtor): New type.
14489 (dtor_table, dtors_count, dtors_used, dtors_allocated,
14490 dtor_processing_threads): New variables.
14491 (dtor_table_initialize, dtor_table_ensure_initialized,
14492 dtor_table_shrink_used, glwthread_tls_process_destructors): New
14493 functions.
14494 (glwthread_tls_key_create, glwthread_tls_key_delete): Rewritten to
14495 handle non-NULL destructors.
14496 * modules/windows-tls (Depends-on): Add windows-once.
14497 * lib/glthread/tls.h (glthread_tls_key_init, glthread_tls_key_destroy):
14498 Use the functions declared in windows-tls.h.
14499 * lib/threads.in.h (TSS_DTOR_ITERATIONS): Define using
14500 GLWTHREAD_DESTRUCTOR_ITERATIONS.
14501 * lib/windows-thread.c: Include windows-tls.h.
14502 (wrapper_func, glwthread_thread_exit): Invoke
14503 glwthread_tls_process_destructors.
14504 * modules/windows-thread (Depends-on): Add windows-tls.
14506 2019-06-25 Bruno Haible <bruno@clisp.org>
14508 threadlib: Avoid autoconf warning "was expanded before it was required".
14509 * modules/threadlib (configure.ac): Require gl_THREADLIB.
14511 2019-06-25 Akim Demaille <akim@lrde.epita.fr>
14513 argmatch: remove duplicate const qualifier
14514 * lib/argmatch.h (ARGMATCH_DEFINE_GROUP): Here.
14516 2019-06-24 Paul Eggert <eggert@cs.ucla.edu>
14518 unistd: stddef.h and sys/types.h namespace cleanup
14519 * lib/unistd.in.h [__GLIBC__]:
14520 Do not include stddef.h or sys/types.h.
14521 [!__GLIBC__]: Always include sys/types.h, since unistd.h is
14522 supposed to declare off_t and ssize_t. Problem found when looking
14523 at why @GNULIB_PWRITE@ was different from the newly-added
14524 @GNULIB_COPY_FILE_RANGE@ with respect to ssize_t.
14526 2019-06-22 Akim Demaille <akim@lrde.epita.fr>
14528 maintainer-makefile: restore portability to non-GNU awks
14529 Reported by Tim Rühsen.
14530 * top/maint.mk (AWK): New variable. Use it.
14531 (sc_prohibit_gnu_make_extensions): Skip if $(AWK) is not gawk.
14533 2019-06-23 Paul Eggert <eggert@cs.ucla.edu>
14535 Document setvbuf _IOLBF problem
14536 * doc/posix-functions/setvbuf.texi (setvbuf):
14537 Document MS-Windows portability problem with _IOLBF.
14539 Document lseek SEEK_DATA/SEEK_HOLE
14540 * doc/posix-functions/lseek.texi (lseek):
14541 Document some systems that do not support SEEK_DATA and SEEK_HOLE.
14543 2019-06-22 Akim Demaille <akim@lrde.epita.fr>
14545 argmatch: put all the docs member last.
14546 Reported by Bruno Haible.
14547 * lib/argmatch.h (argmatch_##Name##_group_type): Put the args
14548 member before the docs done.
14549 * doc/argmatch.texi, tests/test-argmatch.c: Adjust.
14551 2019-06-21 Akim Demaille <akim@lrde.epita.fr>
14553 argmatch: add support to generate the usage message.
14554 * lib/argmatch.c: Move some #includes and gettext support to...
14555 * lib/argmatch.h: here.
14556 (ARGMATCH_DEFINE_GROUP): New macro.
14557 * tests/test-argmatch.c (argmatch_backup_docs, argmatch_backup_args)
14558 (argmatch_backup_group): New.
14559 (CHECK): New.
14560 (main): Check argmatch_backup_value, argmatch_backup_xvalue,
14561 argmatch_backup_argument and argmatch_backup_usage.
14562 * modules/argmatch: We depend on c99.
14563 * doc/argmatch.texi (Recognizing Option Arguments): New.
14564 * doc/gnulib.texi: Use it.
14566 2019-06-21 Bruno Haible <bruno@clisp.org>
14568 thrd: Add comment.
14569 * lib/thrd.c (pthread_main_func): Add comment.
14571 2019-06-21 Bruno Haible <bruno@clisp.org>
14573 threads-h: Define 'thread_local' if and only if it actually works.
14574 * m4/threads.m4 (gl_THREAD_LOCAL_DEFINITION): New macro.
14575 (gl_THREADS_H): Define _Thread_local to __thread also for ARM C, IBM C,
14576 Oracle Solaris Studio C. Compile a simple program, to see whether
14577 _Thread_local basically works. Set HAVE_THREAD_LOCAL and LIBTHREADLOCAL.
14578 (gl_THREADS_H_DEFAULTS): Initialize HAVE_THREAD_LOCAL.
14579 * lib/threads.in.h (thread_local): Undefine if it does not work.
14580 * modules/threads-h (Makefile.am): Substitute HAVE_THREAD_LOCAL.
14581 (Link): Mention LIBTHREADLOCAL.
14582 * tests/test-threads.c: Don't check that thread_local is defined.
14583 * tests/test-thread_local.c: New file.
14584 * modules/threads-h-tests (Files): Add it and macros.h.
14585 (Depends-on): Add thrd and stdint.
14586 (configure.ac): Test whether 'alarm' is declared.
14587 (Makefile.am): Arrange to build and link test-thread_local.
14588 * doc/posix-headers/threads.texi: Mention the platforms that don't
14589 support 'thread_local'.
14591 2019-06-20 Bruno Haible <bruno@clisp.org>
14593 threads-h: Simplify link dependencies.
14594 * m4/threads.m4 (gl_THREADS_H): Bail out if Pth threading is requested.
14595 Don't set LTLIBSTDTHREAD.
14596 * modules/thrd (Link): Simplify accordingly.
14597 * modules/mtx (Link): Likewise.
14598 * modules/cnd (Link): Likewise.
14599 * modules/tss (Link): Likewise.
14600 * modules/threads (Link): Likewise.
14602 2019-06-20 Bruno Haible <bruno@clisp.org>
14604 threads-h: Fix link error on FreeBSD 11.
14605 * m4/threads.m4 (gl_THREADS_H): When linking with -lstdthreads, link
14606 also with -lpthread.
14608 2019-06-20 Bruno Haible <bruno@clisp.org>
14610 threadlib: Fix typo (regression from today).
14611 * m4/threadlib.m4 (gl_THREADLIB_BODY): Fix typo in comment marker.
14613 2019-06-20 Bruno Haible <bruno@clisp.org>
14615 windows-thread, windows-tls: Fix compilation error on 32-bit mingw.
14616 * lib/windows-thread.c: Include <errno.h>.
14617 * lib/windows-tls.c: Likewise.
14619 2019-06-20 Bruno Haible <bruno@clisp.org>
14621 tss tests: Small improvement.
14622 * tests/test-tss.c (test_tss): Pass a different id to each thread.
14624 2019-06-20 Bruno Haible <bruno@clisp.org>
14626 threads: New module.
14627 * modules/threads: New file.
14629 2019-06-20 Bruno Haible <bruno@clisp.org>
14631 tss: Add tests.
14632 * tests/test-tss.c: New file, based on tests/test-tls.c.
14633 * modules/tss-tests: New file.
14635 2019-06-20 Bruno Haible <bruno@clisp.org>
14637 cnd: Add tests.
14638 * tests/test-cnd.c: New file, based on tests/test-cond.c.
14639 * modules/cnd-tests: New file.
14641 2019-06-20 Bruno Haible <bruno@clisp.org>
14643 mtx: Add tests.
14644 * tests/test-mtx.c: New file, based on tests/test-lock.c.
14645 * tests/test-call_once.c: New file, based on tests/test-once.c.
14646 * modules/mtx-tests: New file.
14648 2019-06-20 Bruno Haible <bruno@clisp.org>
14650 thrd: Add tests.
14651 * tests/test-thrd_create.c: New file, based on
14652 tests/test-thread_create.c.
14653 * tests/test-thrd_current.c: New file, based on
14654 tests/test-thread_self.c.
14655 * modules/thrd-tests: New file.
14657 2019-06-20 Bruno Haible <bruno@clisp.org>
14659 tss: New module.
14660 * lib/tss.c: New file.
14661 * modules/tss: New file.
14662 * doc/posix-functions/tss_create.texi: Mention the new module.
14663 * doc/posix-functions/tss_set.texi: Likewise.
14664 * doc/posix-functions/tss_get.texi: Likewise.
14665 * doc/posix-functions/tss_delete.texi: Likewise.
14667 2019-06-20 Bruno Haible <bruno@clisp.org>
14669 cnd: New module.
14670 * lib/cnd.c: New file.
14671 * modules/cnd: New file.
14672 * doc/posix-functions/cnd_init.texi: Mention the new module.
14673 * doc/posix-functions/cnd_wait.texi: Likewise.
14674 * doc/posix-functions/cnd_timedwait.texi: Likewise.
14675 * doc/posix-functions/cnd_signal.texi: Likewise.
14676 * doc/posix-functions/cnd_broadcast.texi: Likewise.
14677 * doc/posix-functions/cnd_destroy.texi: Likewise.
14679 2019-06-20 Bruno Haible <bruno@clisp.org>
14681 mtx: New module.
14682 * lib/mtx.c: New file.
14683 * modules/mtx: New file.
14684 * doc/posix-functions/call_once.texi: Mention the new module.
14685 * doc/posix-functions/mtx_init.texi: Likewise.
14686 * doc/posix-functions/mtx_lock.texi: Likewise.
14687 * doc/posix-functions/mtx_trylock.texi: Likewise.
14688 * doc/posix-functions/mtx_timedlock.texi: Likewise.
14689 * doc/posix-functions/mtx_unlock.texi: Likewise.
14690 * doc/posix-functions/mtx_destroy.texi: Likewise.
14692 2019-06-20 Bruno Haible <bruno@clisp.org>
14694 thrd: New module.
14695 * lib/thrd.c: New file.
14696 * m4/thrd.m4: New file.
14697 * modules/thrd: New file.
14698 * doc/posix-functions/thrd_current.texi: Mention the new module.
14699 * doc/posix-functions/thrd_detach.texi: Likewise.
14700 * doc/posix-functions/thrd_equal.texi: Likewise.
14701 * doc/posix-functions/thrd_exit.texi: Likewise.
14702 * doc/posix-functions/thrd_sleep.texi: Likewise.
14703 * doc/posix-functions/thrd_yield.texi: Likewise.
14704 * doc/posix-functions/thrd_create.texi: Mention the new module and the
14705 AIX bug.
14706 * doc/posix-functions/thrd_join.texi: Mention the new module and the
14707 AIX and Solaris bugs.
14709 2019-06-20 Bruno Haible <bruno@clisp.org>
14711 threads-h: Add tests.
14712 * tests/test-threads.c: New file.
14713 * modules/threads-h-tests: New file.
14714 * tests/test-threads-c++.cc: New file.
14715 * modules/threads-h-c++-tests: New file.
14717 2019-06-20 Bruno Haible <bruno@clisp.org>
14719 threads-h: New module.
14720 * lib/threads.in.h: New file.
14721 * m4/threads.m4: New file.
14722 * m4/yield.m4 (gl_YIELD): Update comment.
14723 * modules/threads-h: New file.
14724 * modules/yields (configure.ac): Use AC_REQUIRE.
14725 * doc/posix-headers/threads.texi: Mention the new module and the AIX
14726 bugs.
14728 2019-06-20 Bruno Haible <bruno@clisp.org>
14730 windows-thread: New module.
14731 * lib/windows-thread.h: New file, based on lib/glthread/thread.h.
14732 * lib/windows-thread.c: New file, based on lib/glthread/thread.c.
14733 * lib/glthread/thread.h: Include windows-thread.h.
14734 (gl_thread_t): Define using glwthread_thread_t.
14735 (glthread_create): Define using glwthread_thread_create.
14736 (glthread_join): Define using glwthread_thread_join.
14737 (gl_thread_self): Define using glwthread_thread_self.
14738 (gl_thread_exit): Define using glwthread_thread_exit.
14739 (glthread_create_func, glthread_join_func, gl_thread_self_func,
14740 gl_thread_exit_func): Remove declarations.
14741 * lib/glthread/thread.c (self_key): Remove variable.
14742 (do_init_self_key, init_self_key): Remove functions.
14743 (struct gl_thread_struct): Remove type.
14744 (get_current_thread_handle, gl_thread_self_func, wrapper_func,
14745 glthread_create_func, glthread_join_func, gl_thread_exit_func): Remove
14746 functions.
14747 * modules/windows-thread: New file.
14748 * modules/thread (Depends-on): Add windows-thread.
14750 2019-06-20 Bruno Haible <bruno@clisp.org>
14752 windows-tls: New module.
14753 * lib/windows-tls.h: New file, based on lib/glthread/tls.h.
14754 * lib/windows-tls.c: New file, based on lib/glthread/tls.h.
14755 * lib/glthread/tls.h: Include windows-tls.h.
14756 (gl_tls_key_t): Define using glwthread_tls_key_t.
14757 * modules/windows-tls: New file.
14758 * modules/tls (Depends-on): Add windows-tls.
14760 2019-06-20 Bruno Haible <bruno@clisp.org>
14762 windows-cond: New module.
14763 * lib/windows-cond.h: New file, based on lib/glthread/cond.h.
14764 * lib/windows-cond.c: New file, based on lib/glthread/cond.c.
14765 * lib/glthread/cond.h: Include windows-cond.h.
14766 (struct gl_waitqueue_link, gl_linked_waitqueue_t): Remove types.
14767 (gl_cond_t): Define using glwthread_cond_t.
14768 (gl_cond_initializer): Define using GLWTHREAD_COND_INIT.
14769 (glthread_cond_init): Define using glwthread_cond_init.
14770 (glthread_cond_wait): Define using glwthread_cond_wait.
14771 (glthread_cond_timedwait): Define using glwthread_cond_timedwait.
14772 (glthread_cond_signal): Define using glwthread_cond_signal.
14773 (glthread_cond_broadcast): Define using glwthread_cond_broadcast.
14774 (glthread_cond_destroy): Define using glwthread_cond_destroy.
14775 (glthread_cond_init_func, glthread_cond_wait_func,
14776 glthread_cond_timedwait_func, glthread_cond_signal_func,
14777 glthread_cond_broadcast_func, glthread_cond_destroy_func): Remove
14778 declarations.
14779 * lib/glthread/cond.c (gl_waitqueue_t, gl_waitqueue_element): Remove
14780 types.
14781 (gl_waitqueue_init, gl_waitqueue_add, gl_waitqueue_remove,
14782 gl_waitqueue_notify_first, gl_waitqueue_notify_all,
14783 glthread_cond_init_func, glthread_cond_wait_func,
14784 glthread_cond_timedwait_func, glthread_cond_signal_func,
14785 glthread_cond_broadcast_func, glthread_cond_destroy_func): Remove
14786 functions.
14787 * modules/windows-cond: New file.
14788 * modules/cond (Depends-on): Add windows-cond. Remove gettimeofday.
14790 2019-06-20 Bruno Haible <bruno@clisp.org>
14792 windows-timedrecmutex: New module.
14793 * lib/windows-timedrecmutex.h: New file, based on windows-recmutex.h.
14794 * lib/windows-timedrecmutex.c: New file, based on windows-recmutex.c.
14795 * modules/windows-timedrecmutex: New file.
14797 2019-06-20 Bruno Haible <bruno@clisp.org>
14799 windows-timedmutex: New module.
14800 * lib/windows-timedmutex.h: New file, based on windows-mutex.h.
14801 * lib/windows-timedmutex.c: New file, based on windows-mutex.c.
14802 * modules/windows-timedmutex: New file.
14804 2019-06-20 Bruno Haible <bruno@clisp.org>
14806 windows-recmutex: New module.
14807 * lib/windows-recmutex.h: New file, extracted from lib/glthread/lock.h.
14808 * lib/windows-recmutex.c: New file, extracted from lib/glthread/lock.c.
14809 * lib/glthread/lock.h: Include windows-recmutex.h.
14810 (gl_recursive_lock_t): Define using glwthread_recmutex_t.
14811 (gl_recursive_lock_initializer): Define using GLWTHREAD_RECMUTEX_INIT.
14812 (glthread_recursive_lock_init): Define using glwthread_recmutex_init.
14813 (glthread_recursive_lock_lock): Define using glwthread_recmutex_lock.
14814 (glthread_recursive_lock_unlock): Define using
14815 glwthread_recmutex_unlock.
14816 (glthread_recursive_lock_destroy): Define using
14817 glwthread_recmutex_destroy.
14818 (glthread_recursive_lock_init_func, glthread_recursive_lock_lock_func,
14819 glthread_recursive_lock_unlock_func,
14820 glthread_recursive_lock_destroy_func): Remove declarations.
14821 * lib/glthread/lock.c (glthread_recursive_lock_init_func,
14822 glthread_recursive_lock_lock_func, glthread_recursive_lock_unlock_func,
14823 glthread_recursive_lock_destroy_func): Remove functions.
14824 * modules/windows-recmutex: New file.
14825 * modules/lock (Depends-on): Add windows-recmutex.
14827 2019-06-20 Bruno Haible <bruno@clisp.org>
14829 windows-mutex: New module.
14830 * lib/windows-mutex.h: New file, extracted from lib/glthread/lock.h.
14831 * lib/windows-mutex.c: New file, extracted from lib/glthread/lock.c.
14832 * lib/windows-spinlock.h: New file, extracted from lib/glthread/lock.h.
14833 * lib/glthread/lock.h: Include windows-spinlock.h, windows-mutex.h.
14834 (gl_spinlock_t): Remove type.
14835 (gl_lock_t): Define using glwthread_mutex_t.
14836 (gl_lock_initializer): Define using GLWTHREAD_MUTEX_INIT.
14837 (glthread_lock_init): Define using glwthread_mutex_init.
14838 (glthread_lock_lock): Define using glwthread_mutex_lock.
14839 (glthread_lock_unlock): Define using glwthread_mutex_unlock.
14840 (glthread_lock_destroy): Define using glwthread_mutex_destroy.
14841 (glthread_lock_init_func, glthread_lock_lock_func,
14842 glthread_lock_unlock_func, glthread_lock_destroy_func): Remove
14843 declarations.
14844 Use glwthread_spinlock_t instead of gl_spinlock_t.
14845 (gl_rwlock_initializer, gl_recursive_lock_initializer): Define using
14846 GLWTHREAD_SPINLOCK_INIT.
14847 * lib/glthread/lock.c (glthread_lock_init_func, glthread_lock_lock_func,
14848 glthread_lock_unlock_func, glthread_lock_destroy_func): Remove
14849 functions.
14850 * lib/glthread/cond.h: Use glwthread_spinlock_t instead of
14851 gl_spinlock_t.
14852 * modules/windows-mutex: New file.
14853 * modules/lock (Depends-on): Add windows-mutex.
14855 2019-06-20 Bruno Haible <bruno@clisp.org>
14857 windows-once: New module.
14858 * lib/windows-once.h: New file, extracted from lib/glthread/lock.h.
14859 * lib/windows-once.c: New file, extracted from lib/glthread/lock.c.
14860 * lib/glthread/lock.h: Include windows-once.h.
14861 (gl_once_t): Define using glwthread_once_t.
14862 (gl_once_define): Define using GLWTHREAD_ONCE_INIT.
14863 (glthread_once): Define using glwthread_once.
14864 (glthread_once_func): Remove declaration.
14865 * lib/glthread/lock.c (glthread_once_func): Remove function.
14866 * modules/windows-once: New file.
14867 * modules/lock (Depends-on): Add windows-once.
14869 2019-06-20 Bruno Haible <bruno@clisp.org>
14871 lock, cond: Avoid possible counter wraparound on Windows.
14872 * lib/glthread/lock.c (glthread_lock_lock_func): Leave the 'started'
14873 field of the guard unchanged if it was already positive.
14874 (glthread_rwlock_rdlock_func): Likewise.
14875 (glthread_rwlock_wrlock_func): Likewise.
14876 (glthread_recursive_lock_lock_func): Likewise.
14877 * lib/glthread/cond.c (glthread_cond_wait_func): Likewise.
14878 (glthread_cond_timedwait_func): Likewise.
14880 2019-06-20 Bruno Haible <bruno@clisp.org>
14882 cond: Make glthread_cond_timedwait more reliable on Windows.
14883 * lib/glthread/cond.c (glthread_cond_timedwait_func): Initialize the
14884 condition variable before looking at the current time.
14886 2019-06-20 Bruno Haible <bruno@clisp.org>
14888 pthread_mutex_timedlock: New module.
14889 * lib/pthread.in.h (pthread_mutex_timedlock): New dummy function and
14890 new declaration.
14891 * lib/pthread_mutex_timedlock.c: New file.
14892 * m4/pthread_mutex_timedlock.m4: New file.
14893 * m4/pthread.m4 (gl_PTHREAD_CHECK): Don't call AC_LIBOBJ here. Test
14894 whether pthread_mutex_timedlock is declared.
14895 (gl_PTHREAD_MODULE_INDICATOR): New macro.
14896 (gl_PTHREAD_DEFAULTS): Initialize GNULIB_PTHREAD_MUTEX_TIMEDLOCK,
14897 HAVE_PTHREAD_MUTEX_TIMEDLOCK.
14898 * modules/pthread (configure.ac): Call AC_LIBOBJ here.
14899 (Makefile.am): Substitute GNULIB_PTHREAD_MUTEX_TIMEDLOCK,
14900 HAVE_PTHREAD_MUTEX_TIMEDLOCK.
14901 * modules/pthread_mutex_timedlock: New file.
14902 * doc/posix-functions/pthread_mutex_timedlock.texi: Mention the new
14903 module.
14905 2019-06-20 Bruno Haible <bruno@clisp.org>
14907 thread, lock, cond, tls: Recognize C11 multithreaded applications.
14908 * m4/threadlib.m4 (gl_THREADLIB_BODY): Test for <threads.h>.
14909 * lib/glthread/thread.h (c11_threads_in_use): New macro.
14910 (pthread_in_use, pth_in_use, thread_in_use): Use it.
14911 * lib/glthread/lock.h (c11_threads_in_use): New macro.
14912 (pthread_in_use, pth_in_use, thread_in_use): Use it.
14913 * lib/glthread/cond.h (c11_threads_in_use): New macro.
14914 (pthread_in_use, pth_in_use, thread_in_use): Use it.
14915 * lib/glthread/tls.h (c11_threads_in_use): New macro.
14916 (pthread_in_use, pth_in_use, thread_in_use): Use it.
14918 2019-06-20 Bruno Haible <bruno@clisp.org>
14920 tls tests: Small improvements.
14921 * tests/test-tls.c: Include <stdint.h>.
14922 (worker_thread): Avoid gcc warning on 64-bit mingw.
14923 (test_tls): Pass a different id to each thread.
14924 * modules/tls-tests (Depends-on): Add stdint.
14926 2019-06-20 Bruno Haible <bruno@clisp.org>
14928 cond tests: Simplify.
14929 * tests/test-cond.c (test_timedcond): Remove redundant assignment.
14931 2019-06-20 Bruno Haible <bruno@clisp.org>
14933 lock tests: Avoid reference to undefined variable if !ENABLE_LOCKING.
14934 * tests/test-lock.c (test_once): Don't reference fire_signal if
14935 !ENABLE_LOCKING.
14937 2019-06-19 Bruno Haible <bruno@clisp.org>
14939 nanosleep: Relicense under LGPLv2+.
14940 Approved by Jim Meyering, Paul Eggert, Eric Blake, Pádraig Brady.
14941 * modules/nanosleep (License): Change to LGPLv2+.
14943 2019-06-19 Bruno Haible <bruno@clisp.org>
14945 Reorder pieces of header in perl scripts.
14946 The desired order is
14947 - Prologue part 1 (2 lines with #!)
14948 - Program short description
14949 - Copyright and license notice
14950 - Written-by notice
14951 - Program short description (optional)
14952 - Program long description (optional)
14953 - Prologue part 2
14954 - Time stamp
14955 - Code
14956 Reported by Paul Eggert.
14957 * build-aux/announce-gen: Reorder header.
14958 * build-aux/gitlog-to-changelog: Likewise.
14959 * build-aux/useless-if-before-free: Likewise.
14960 * build-aux/prefix-gnulib-mk: Add copyright notice and short
14961 description.
14962 * build-aux/update-copyright: Likewise. Add short description. Bump
14963 time-stamp-line-limit to 200.
14965 2019-06-18 Paul Eggert <eggert@cs.ucla.edu>
14967 verify-tests: work around xlc bug
14968 Problem reported by Bruno Haible in:
14969 https://lists.gnu.org/r/bug-gnulib/2019-06/msg00049.html
14970 * tests/test-verify.c (item): Move the arithmetic inside the
14971 verify_expr, to avoid tickling a bug in IBM AIX xlc V12.1.
14973 2019-06-16 Bruno Haible <bruno@clisp.org>
14975 Restore Emacs time-stamp hook applicability.
14976 Reported by Darshit Shah <darnir@gnu.org>.
14977 * build-aux/useless-if-before-free: Bump time-stamp-line-limit to 50.
14978 * build-aux/announce-gen: Likewise.
14979 * build-aux/gitlog-to-changelog: Likewise.
14980 * build-aux/prefix-gnulib-mk: Likewise.
14981 * build-aux/update-copyright: Likewise.
14983 2019-06-15 Bruno Haible <bruno@clisp.org>
14985 Fix scripts to have valid executable format on Alpine Linux.
14986 Reported by Tim Rühsen <tim.ruehsen@gmx.de>.
14987 Idea by Paul Eggert.
14988 * build-aux/useless-if-before-free: Use a prologue that starts with
14989 '#!/bin/sh'.
14990 * build-aux/announce-gen: Likewise.
14991 * build-aux/gitlog-to-changelog: Likewise.
14992 * build-aux/prefix-gnulib-mk: Likewise.
14993 * build-aux/update-copyright: Likewise.
14994 * tests/test-update-copyright.sh: Update test program accordingly.
14996 2019-06-10 Bruno Haible <bruno@clisp.org>
14998 nproc: Ensure nproc(NPROC_ALL) ≥ nproc(NPROC_CURRENT) with glibc ≥ 2.26.
14999 Reported by Nikita Ermakov <arei@altlinux.org> in
15000 <https://lists.gnu.org/archive/html/bug-gnulib/2019-06/msg00003.html>.
15001 * lib/nproc.c (num_processors_ignoring_omp): Treat a return value of
15002 sysconf (_SC_NPROCESSORS_CONF) == 2 like a return value == 1.
15004 2019-06-10 Bruno Haible <bruno@clisp.org>
15006 posix_spawn_file_actions_addchdir: Fix possible use-after-free bug.
15007 * lib/spawn_int.h (struct __spawn_action): Remove 'const' from path.
15008 * lib/spawn_faction_addchdir.c (posix_spawn_file_actions_addchdir): Make
15009 a copy of the path argument.
15010 * lib/spawn_faction_destroy.c (posix_spawn_file_actions_destroy): Free
15011 it.
15013 2019-06-10 Bruno Haible <bruno@clisp.org>
15015 posix_spawn_file_actions_addopen: Fix possible use-after-free bug.
15016 Reported at <https://sourceware.org/bugzilla/show_bug.cgi?id=17048>.
15017 * lib/spawn_int.h (struct __spawn_action): Remove 'const' from path.
15018 * lib/spawn_faction_addopen.c (posix_spawn_file_actions_addopen): Make
15019 a copy of the path argument.
15020 * lib/spawn_faction_destroy.c (posix_spawn_file_actions_destroy): Free
15021 it.
15023 2019-06-10 Bruno Haible <bruno@clisp.org>
15025 posix_spawn_file_actions_addfchdir: Add tests.
15026 * tests/test-posix_spawn_file_actions_addfchdir.c: New file.
15027 * tests/test-posix_spawn5.c: New file.
15028 * modules/posix_spawn_file_actions_addfchdir-tests: New file.
15030 2019-06-10 Bruno Haible <bruno@clisp.org>
15032 posix_spawn_file_actions_addfchdir: New module.
15033 * lib/spawn.in.h (posix_spawn_file_actions_addfchdir): New declaration.
15034 * lib/spawn_int.h (struct __spawn_action): Add tag 'spawn_do_fchdir' and
15035 union member 'fchdir_action'.
15036 * lib/spawn_faction_addfchdir.c: New file.
15037 * lib/spawni.c (__spawni): Implement the spawn_do_fchdir action.
15038 * m4/posix_spawn_faction_addfchdir.m4: New file.
15039 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_BODY): Test whether module
15040 'posix_spawn_file_actions_addfchdir' is present and whether
15041 posix_spawn_file_actions_addfchdir_np exists. Set REPLACE_POSIX_SPAWN.
15042 * m4/spawn_h.m4 (gl_SPAWN_H): Test whether
15043 posix_spawn_file_actions_addfchdir is declared.
15044 (gl_SPAWN_H_DEFAULTS): Initialize
15045 GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR,
15046 HAVE_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR,
15047 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR.
15048 * modules/spawn (Makefile.am): Substitute
15049 GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR,
15050 HAVE_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR,
15051 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR.
15052 * modules/posix_spawn_file_actions_addfchdir: New file.
15053 * tests/test-spawn-c++.cc (posix_spawn_file_actions_addfchdir): Check
15054 signature.
15055 * doc/posix-functions/posix_spawn.texi: Mention the new module.
15056 * doc/posix-functions/posix_spawnp.texi: Likewise.
15057 * doc/glibc-functions/posix_spawn_file_actions_addfchdir_np.texi:
15058 Likewise.
15060 2019-06-10 Bruno Haible <bruno@clisp.org>
15062 doc: Document existence of posix_spawn_file_actions_addchdir module.
15063 * doc/glibc-functions/posix_spawn_file_actions_addchdir_np.texi: Mention
15064 the posix_spawn_file_actions_addchdir module.
15066 2019-06-10 Bruno Haible <bruno@clisp.org>
15068 posix_spawn-internal: Fix module description.
15069 * modules/posix_spawn (configure.ac): Move request to compile spawni.c
15070 from here...
15071 * modules/posix_spawnp (configure.ac): ... and here...
15072 * modules/posix_spawn-internal (configure.ac): ... to here.
15074 2019-06-10 Bruno Haible <bruno@clisp.org>
15076 doc: Update and improve documentation of glibc functions.
15077 This is a series of commits that
15078 - updates the documentation to the state of glibc 2.29,
15079 - adds references to Linux man pages and glibc documentation,
15080 - marks Linux specific functions as such.
15081 These are the commits:
15082 doc: Update after removal of crypt functions from glibc 2.28.
15083 doc: Remove mention of function vm86 (does not exist on x86_64).
15084 doc: Remove mention of functions that are gone from glibc.
15085 doc: Mention that glibc no longer provides h_errno.
15086 doc: Mention the availability of specific functions in glibc versions.
15087 doc: Mention eaccess.
15088 doc: Add references to Linux man pages.
15089 doc: Add references to glibc documentation.
15090 doc: Mention inotify_* functions.
15091 doc: Mention ppoll.
15092 doc: Mention sched_getcpu.
15093 doc: Mention sync_file_range.
15094 doc: Mention epoll_pwait.
15095 doc: Mention eventfd, eventfd_read, eventfd_write.
15096 doc: Mention signalfd.
15097 doc: Mention timerfd_create, timerfd_gettime, timerfd_settime.
15098 doc: Mention epoll_create1.
15099 doc: Mention getauxval.
15100 doc: Mention pthread_getattr_default_np, pthread_setattr_default_np.
15101 doc: Mention nextdown, nextup.
15102 doc: Mention more ISO TS 18661-1 <math.h> functions.
15103 doc: Mention ISO TS 18661-1 <fenv.h> functions.
15104 doc: Mention getrandom, getentropy.
15105 doc: Mention strfromf, strfromd, strfroml.
15106 doc: Mention preadv2, pwritev2.
15107 doc: Mention copy_file_range.
15108 doc: Mention memfd_create.
15109 doc: Mention mlock2.
15110 doc: Mention pkey_alloc, pkey_set, pkey_get, pkey_free, pkey_mprotect.
15111 doc: Mention more ISO TS 18661-1 <math.h> functions.
15112 doc: Mention renameat2.
15113 doc: Mention statx.
15114 doc: Mention the ISO C11 multithreading header and functions.
15115 doc: Mention getcpu.
15116 doc: Mention posix_spawn_file_actions_add[f]chdir_np.
15117 doc: Some glibc functions also exist on IRIX 6.5 in 32-bit mode.
15118 doc: Some glibc functions also exist on FreeBSD, AIX, HP-UX, Solaris 11.
15119 doc: Some glibc functions also exist on FreeBSD, Solaris 11.
15120 doc: Some glibc functions also exist on Solaris 11.
15121 doc: Some glibc functions also exist on Solaris 11.4.
15122 doc: Some glibc functions also exist on FreeBSD.
15123 doc: Some glibc functions also exist on BeOS.
15124 doc: Some glibc functions also exist on Haiku.
15125 doc: Mark functions which exist only on Linux.
15126 doc: Mark functions which exist only on Linux and illumos.
15128 2019-06-06 Paul Eggert <eggert@cs.ucla.edu>
15130 copy-file: fix typo
15131 * lib/copy-file.c (qcopy_file_preserving): Remove unused label.
15133 copy-file-range: simplify into a stub
15134 Based on a comment by Florian Weimer in:
15135 https://lists.gnu.org/r/bug-gnulib/2019-06/msg00007.html
15136 It turns out that Emacs (which will use this module) won’t need an
15137 emulation and I suspect other programs won’t either, because these
15138 programs will need to fall back on read+write anyway. Perhaps I
15139 am wrong and other programs will be able to use an emulation; if
15140 so, this patch can be reverted.
15141 * lib/copy-file-range.c (COPY_FILE_RANGE): Replace with a stub.
15142 Just call it copy_file_range.
15143 * m4/copy-file-range.m4 (gl_FUNC_COPY_FILE_RANGE):
15144 Check via AC_LINK_IFELSE.
15145 * modules/copy-file-range (Depends-on): Remove modules no longer used.
15147 2019-06-04 Paul Eggert <eggert@cs.ucla.edu>
15149 copy-file: prefer copy_file_range
15150 * lib/copy-file.c: Do not include xalloc.h.
15151 (qcopy_file_preserving): Allocate a buffer only if
15152 copy_file_range does not suffice. If the allocation fails
15153 don't give up; just use a small stack-based buffer.
15154 Prefer copy_file_range if it works.
15155 * modules/copy-file (Depends-on): Add copy-file-range.
15156 Remove xalloc.
15158 copy-file-range: new module
15159 * MODULES.html.sh: Add copy-file-range.
15160 * lib/copy-file-range.c, m4/copy-file-range.m4:
15161 * modules/copy-file-range: New files.
15162 * lib/unistd.in.h (copy_file_range): Declare.
15163 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS):
15164 Set up GNULIB_COPY_FILE_RANGE and HAVE_COPY_FILE_RANGE.
15165 * modules/unistd (unistd.h): Substitute them.
15167 2019-05-28 Bruno Haible <bruno@clisp.org>
15169 binary-io: Attempted use of O_BINARY on consoles no longer fails.
15170 Reported by KO Myung-Hun <komh78@gmail.com> in
15171 <https://lists.gnu.org/archive/html/bug-gnulib/2019-05/msg00124.html>.
15172 * lib/binary-io.h (__gl_setmode_check): Remove function.
15173 (set_binary_mode): Declare as notinline on DJGPP and EMX.
15174 * lib/binary-io.c (__gl_setmode_check): Remove function.
15175 (set_binary_mode): Define here on DJGPP and EMX. Inline
15176 __gl_setmode_check. In case of a tty, don't return an error code.
15178 2019-05-28 James Youngman <jay@gnu.org>
15180 dirent-safer: Make opendir_safer usable from C++.
15181 * lib/dirent-safer.h: use extern "C".
15183 2019-05-28 James Youngman <jay@gnu.org>
15185 canonicalize: Make canonicalize_filename_mode usable from C++.
15186 * lib/canonicalize.h: use extern "C".
15188 2019-05-26 Akim Demaille <akim@lrde.epita.fr>
15190 prefix-gnulib-mk: Fix CPPFLAGS migration.
15191 * build-aux/prefix-gnulib-mk (prefix_assignment): Don't forget the
15192 _a part of the library name.
15194 2019-05-24 Paul Eggert <eggert@cs.ucla.edu>
15196 flexmember: update comments again
15197 * lib/flexmember.h, m4/flexmember.m4: Improve comments further.
15199 flexmember: update comment
15200 * m4/flexmember.m4 (AC_C_FLEXIBLE_ARRAY_MEMBER): Improve comment.
15202 2019-05-20 Bruno Haible <bruno@clisp.org>
15204 setlocale: Improve fallback on macOS.
15205 * lib/setlocale.c (search): Optimize away a redundant strcmp()
15206 invocation.
15207 (locales_with_principal_territory): New array.
15208 (langcmp, get_main_locale_with_same_language): New functions.
15209 (locales_with_principal_language): New array.
15210 (terrcmp, get_main_locale_with_same_territory): New functions.
15211 (rpl_setlocale): When setlocale_single failed, try again with a locale
15212 that is more likely to exist. Don't warn if the environment variable
15213 SETLOCALE_VERBOSE is not set.
15215 2019-05-19 Bruno Haible <bruno@clisp.org>
15217 localename: Fix default on macOS.
15218 * m4/intlmacosx.m4 (gt_INTL_MACOSX): Don't test for CFLocaleCopyCurrent.
15219 * lib/localename.c: Remove includes for HAVE_CFLOCALECOPYCURRENT.
15220 (gl_locale_name_environ, gl_locale_name_default): Remove code for
15221 HAVE_CFLOCALECOPYCURRENT.
15222 * lib/localename.h (gl_locale_name_default): Update.
15224 2019-05-19 Karl Berry <karl@freefriends.org>
15226 * config/srclistvars.sh (TEXINFOTEX): make ftp.gnu.org be the
15227 source for texinfo.tex, replacing TEXINFOSRC, per Texinfo maintainer.
15228 * config/srclist.txt (texinfo.tex): use it. (Also doc changes.)
15230 2019-05-18 Akim Demaille <akim@lrde.epita.fr>
15232 maintainer-makefile: catch uses of $< in non-implicit rules
15233 * top/maint.mk (sc_prohibit_magic_number_exit): New.
15235 2019-05-18 Bruno Haible <bruno@clisp.org>
15237 threadlib: Provide an easy way to avoid mingw's winpthreads library.
15238 * m4/threadlib.m4 (gl_AVOID_WINPTHREAD): New macro.
15239 (gl_THREADLIB_EARLY_BODY): Recognize when it was invoked, and set
15240 gl_use_threads accordingly.
15242 2019-05-18 Bruno Haible <bruno@clisp.org>
15244 pthread_sigmask: Fix compilation error with --enable-threads=windows.
15245 Reported by Tim Rühsen in
15246 <https://lists.gnu.org/archive/html/bug-gnulib/2018-01/msg00018.html>
15247 and Michele Locati in
15248 <https://lists.gnu.org/archive/html/bug-gettext/2019-04/msg00057.html>.
15249 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Revert change from
15250 2015-06-01. Test whether pthread_sigmask is a macro, regardless of
15251 $LIBMULTITHREAD. Consider it regardless whether module 'threadlib' is
15252 in use and regardless which threads API is chosen.
15254 2019-05-14 Paul Eggert <eggert@cs.ucla.edu>
15256 close-stream, closein, closeout: simplify
15257 I noticed this opportunity for simplification while drafting a
15258 new, related module that I haven’t had time to finish yet.
15259 * m4/close-stream.m4, m4/closein.m4, m4/closeout.m4: Remove.
15260 * modules/close-stream (Files): Remove m4/close-stream.m4.
15261 (configure.ac): Omit gl_CLOSE_STREAM.
15262 * modules/closein (Files): Remove m4/closein.m4
15263 (configure.ac): Omit gl_CLOSEIN.
15264 * modules/closeout (Files): Remove m4/closeout.m4.
15265 (configure.ac): Omit gl_CLOSEOUT.
15267 2019-05-12 Bruno Haible <bruno@clisp.org>
15269 libtool-next-version: New program.
15270 * build-aux/libtool-next-version: New file.
15272 2019-05-11 John Darrington <john@darrington.wattle.id.au>
15273 Bruno Haible <bruno@clisp.org>
15275 version-etc: Ease translation.
15276 * lib/version-etc.c (version_etc_arn, emit_bug_reporting_address): Move
15277 URLs and formatting newlines out of translatable string.
15279 2019-05-11 Bruno Haible <bruno@clisp.org>
15281 gnupload: Explain how to create symlinks.
15282 * build-aux/gnupload (usage): Add an example that creates symlinks.
15284 2019-05-11 Paul Eggert <eggert@cs.ucla.edu>
15286 fpucw: port to gcc -pedantic
15287 * lib/fpucw.h (GET_FPUCW, SET_FPUCW):
15288 Use __extension__ if using ({ ... }).
15290 crypto/af_alg: port to strict C compilers
15291 * lib/af_alg.c: Include af_alg.h regardless, so that the
15292 compilation unit is nonempty.
15294 2019-05-10 Bruno Haible <bruno@clisp.org>
15296 base64: Avoid false positive warning from Coverity.
15297 Reported by Kamil Dudka <kdudka@redhat.com>.
15298 Idea by Paul Eggert.
15299 * lib/base64.c (base64_encode_fast, base64_encode): Add a no-op
15300 '& 0x3f' to the array index expressions. This convinces Coverity that
15301 there is no out-of-bounds array reference, regardless of the input.
15303 2019-05-09 Bruno Haible <bruno@clisp.org>
15305 gettext: Update to gettext 0.20.
15306 * modules/gettext (Files): Remove m4/codeset.m4, m4/fcntl-o.m4,
15307 m4/glibc2.m4, m4/glibc21.m4, m4/intdiv0.m4, m4/intl.m4, m4/intldir.m4,
15308 m4/intmax.m4, m4/inttypes_h.m4, m4/inttypes-pri.m4, m4/lcmessage.m4,
15309 m4/lock.m4, m4/longlong.m4, m4/printf-posix.m4, m4/size_max.m4,
15310 m4/stdint_h.m4, m4/threadlib.m4, m4/uintmax_t.m4, m4/visibility.m4,
15311 m4/wchar_t.m4, m4/wint_t.m4, m4/xsize.m4. Add m4/host-cpu-c-abi.m4.
15312 (configure.ac): Request infrastructure compatible with gettext 0.20.
15313 * m4/glibc2.m4: Remove file.
15314 * m4/intdiv0.m4: Remove file.
15315 * m4/intl.m4: Remove file.
15316 * m4/intldir.m4: Remove file.
15317 * m4/intmax.m4: Remove file.
15318 * m4/printf-posix.m4: Remove file.
15319 * m4/uintmax_t.m4: Remove file.
15320 * m4/gettext.m4: Update from gettext 0.20.
15321 * m4/po.m4: Likewise.
15323 2019-05-09 Paul Eggert <eggert@cs.ucla.edu>
15325 verify: remove verify_true
15326 * NEWS: Mention this.
15327 * lib/verify.h (verify_true): Remove.
15328 * tests/test-verify.c (item): Test verify_expr, not verify_true.
15330 Support C2X and C++17 static_assert
15331 C2X and C++17 finally added support for a simple, single-argument
15332 ‘static_assert’ that implements what the Gnulib ‘verify’ macro was
15333 doing back in 2005. Implement static_assert on older platforms.
15334 The only remaining advantage of ‘verify’ is a shorter name.
15335 * doc/posix-headers/assert.texi (assert.h):
15336 * doc/verify.texi (Compile-time Assertions):
15337 Modernize for C2X and C++17.
15338 * lib/verify.h (_GL_HAVE__STATIC_ASSERT1, _GL_HAVE_STATIC_ASSERT1):
15339 New macros.
15340 (_GL_HAVE__STATIC_ASSERT): Remove.
15341 (_GL_HAVE__STATIC_ASSERT): Rely more heavily on __STDC_VERSION__.
15342 (_GL_VERIFY_TRUE, _GL_VERIFY_TYPE): Remove 2nd arg, the diagnostic
15343 string. All callers changed.
15344 (_GL_VERIFY): Require 3 or more args, of which only the first 2
15345 are used. All callers changed.
15346 (_Static_assert): Allow either 1 or 2 args, and define if
15347 !_GL_HAVE__STATIC_ASSERT1 instead of defining if
15348 !_GL_HAVE__STATIC_ASSERT.
15349 (static_assert): Define if !_GL_HAVE_STATIC_ASSERT1 instead
15350 of defining if !_GL_HAVE_STATIC_ASSERT.
15351 (verify_expr, verify): Don’t bother trying to copy the expression
15352 into the diagnostic, since 1-argument static_assert doesn’t.
15353 (verify): Prefer 1-argument _Static_assert if it works.
15354 * m4/assert_h.m4 (gl_ASSERT_H): Check for 1-argument static_assert.
15356 2019-05-08 Paul Eggert <eggert@cs.ucla.edu>
15358 Fix _GL_HAVE__STATIC_ASSERT typo
15359 * lib/verify.h (_Static_assert): For the FreeBSD workaround,
15360 use _GL_HAVE__STATIC_ASSERT, not _GL_HAVE_STATIC_ASSERT.
15362 2019-05-05 Bruno Haible <bruno@clisp.org>
15364 wcwidth: Ensure width 1, not 2, for ambiguous characters.
15365 Reported by Kiyoshi KANAZAWA <yoi_no_myoujou@yahoo.co.jp>
15366 via Akim Demaille <akim.demaille@gmail.com>.
15367 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Check the width of U+2202. Use an
15368 en_US.UTF-8 locale, since that is more likely to be present than an
15369 fr_FR.UTF-8 locale.
15370 * tests/test-wcwidth.c (main): Check the width of U+2202.
15371 * doc/posix-functions/wcwidth.texi: Mention the issue.
15373 2019-05-03 Paul Eggert <eggert@cs.ucla.edu>
15375 Port manywarnings to GCC 9
15376 * build-aux/gcc-warning.spec: Sort. Add -Wattribute-alias,
15377 -Wc11-c2x-compat, -Wcast-result (for the D programming language),
15378 -Wclass-conversion, -Wdeprecated-copy, -Wdeprecated-copy-dtor,
15379 -Winit-list-lifetime, -Wpessimizing-move, -Wprio-ctor-dtor,
15380 -Wredundant-move. Adjust to minor wording changes in GCC 9’s
15381 --help=warnings output.
15382 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add -Wabsolute-value,
15383 -Waddress-of-packed-member, -Wattribute-warning, -Wcannot-profile,
15384 -Wmissing-profile. Change -Wattribute-alias to -Wattribute-alias=2.
15386 2019-04-30 Paul Eggert <eggert@cs.ucla.edu>
15388 Sync lib/mktime-internal.h from glibc
15389 * config/srclist.txt: Add entry for lib/mktime-internal.h.
15390 * lib/mktime-internal.h: Autoupdate.
15392 2019-04-28 Bruno Haible <bruno@clisp.org>
15394 tls tests: Prevent that the test takes too long.
15395 * tests/test-tls.c: Include <signal.h>, <unistd.h>.
15396 (main): Let the test fail if it takes more than 10 minutes.
15397 * modules/tls-tests (configure.ac): Test whether 'alarm' is declared.
15399 2019-04-27 Bruno Haible <bruno@clisp.org>
15401 lock tests: Prevent that the test takes too long.
15402 * tests/test-lock.c: Include <signal.h>, <unistd.h>.
15403 (main): Let the test fail if it takes more than 10 minutes.
15404 * modules/lock-tests (configure.ac): Test whether 'alarm' is declared.
15406 2019-04-27 Bruno Haible <bruno@clisp.org>
15408 localename: Fix crash on mingw (regression from 2018-11-23).
15409 * lib/localename.c (gl_locale_name_posix): Don't attempt to convert a
15410 locale name that is null.
15412 2019-04-27 Bruno Haible <bruno@clisp.org>
15414 Fix gcc warnings on 64-bit mode mingw.
15415 * lib/clean-temp.c: Include <stdint.h> instead of defining uintptr_t.
15416 * lib/gl_array_list.c: Likewise.
15417 * lib/gl_array_map.c: Likewise.
15418 * lib/gl_array_set.c: Likewise.
15419 * lib/gl_carray_list.c: Likewise.
15420 * lib/gl_sublist.c: Likewise.
15421 * lib/gl_avltreehash_list.c (uintptr_t): Remove definition.
15422 * lib/gl_rbtreehash_list.c (uintptr_t): Likewise.
15423 * lib/gl_hash_map.c (uintptr_t): Likewise.
15424 * lib/gl_hash_set.c (uintptr_t): Likewise.
15425 * lib/gl_linkedhash_list.c (uintptr_t): Likewise.
15426 * lib/gl_linkedhash_map.c (uintptr_t): Likewise.
15427 * lib/gl_linkedhash_set.c (uintptr_t): Likewise.
15428 * lib/iconv.c (uintptr_t): Likewise.
15429 * lib/iconv_close.c (uintptr_t): Likewise.
15430 * tests/test-lock.c: Include <stdint.h>.
15431 (once_contender_thread, test_once): Cast through 'intptr_t' instead of
15432 'long'.
15433 * modules/clean-temp (Depends-on): Add stdint.
15434 * modules/array-list (Depends-on): Likewise.
15435 * modules/array-map (Depends-on): Likewise.
15436 * modules/array-set (Depends-on): Likewise.
15437 * modules/carray-list (Depends-on): Likewise.
15438 * modules/sublist (Depends-on): Likewise.
15439 * modules/lock-tests (Depends-on): Likewise.
15441 2019-04-27 Bruno Haible <bruno@clisp.org>
15443 error: Tweak indentation.
15444 * lib/error.c: Correct indentation.
15446 2019-04-27 Bruno Haible <bruno@clisp.org>
15448 term-style-control: Fix gcc warning on mingw.
15449 * lib/term-style-control.c (ensure_other_signal_handlers): Reduce scope
15450 of i.
15452 2019-04-26 Bruno Haible <bruno@clisp.org>
15454 pipe-filter-gi, pipe-filter-ii: Fix gcc warning.
15455 * lib/pipe-filter-aux.h (read): Undefine before redefinition.
15457 2019-04-26 Bruno Haible <bruno@clisp.org>
15459 relocatable-prog: Fix gcc warning on mingw.
15460 * lib/progreloc.c (maybe_executable): Don't define on native Windows and
15461 on EMX.
15463 2019-04-02 Bruno Haible <bruno@clisp.org>
15465 gitsub.sh: New file.
15466 * top/gitsub.sh: New file.
15468 2019-04-18 Akim Demaille <akim@lrde.epita.fr>
15470 argmatch: use void* for raw memory pointers
15471 * lib/argmatch.h, lib/argmatch.c (argmatch, argmatch_valid)
15472 (__xargmatch_internal, argmatch_to_argument): Use void* for pointers
15473 to "values", keep char* for strings.
15475 2019-04-21 Akim Demaille <akim@lrde.epita.fr>
15477 prefix-gnulib-mk: fix the support for gnulib-po
15478 * build-aux/prefix-gnulib-mk (prefix_assignment): Remove useless $res.
15479 Don't touch HAVE_* variables.
15480 Map AM_CPPFLAGS and AM_CPPFLAGS to the library's corresponding variables.
15482 2019-04-18 Bernhard Voelker <mail@bernhard-voelker.de>
15484 di-set: allow free with 'ino_map' being NULL.
15485 * lib/di-set.c (di_set_free): Avoid ino_map_free() when dis->ino_map
15486 is NULL. Bug introduced in commit 3703dbbe88dd.
15487 * tests/test-di-set.c: Add di_set_free() right after di_set_alloc()
15488 as a test.
15490 2019-04-14 Paul Eggert <eggert@cs.ucla.edu>
15492 * lib/str-two-way.h: Fix comment typo.
15494 2019-04-13 Bruno Haible <bruno@clisp.org>
15496 x-to-1: Restore ability to use original calling convention.
15497 * build-aux/x-to-1.in: Add comments. Accept the original form of
15498 HELP2MAN argument as well as the form expected since 2012-12-12.
15500 2019-04-13 Bruno Haible <bruno@clisp.org>
15502 x-to-1: Avoid failure due to missing perl modules.
15503 * build-aux/x-to-1.in: Test whether all the perl modules that help2man
15504 needs are installed.
15506 2019-04-13 Bruno Haible <bruno@clisp.org>
15508 openmp-init: New module.
15509 * modules/openmp-init: New file.
15510 * modules/openmp: (Files, Depends-on, configure.ac, Makefile.am): Revert
15511 the changes from 2019-04-09.
15513 2019-04-12 Bruno Haible <bruno@clisp.org>
15515 signbit: Fix compilation error when gnulib's math.h exists twice.
15516 * lib/math.in.h (GNULIB_defined_signbit): New macro.
15518 2019-04-12 Bruno Haible <bruno@clisp.org>
15520 openmp: Fix compilation error on platforms without OpenMP.
15521 * lib/omp-init.c: Include <omp.h> only if _OPENMP.
15523 2019-04-09 Bernhard Voelker <mail@bernhard-voelker.de>
15525 mountlist: make parsing /proc/self/mountinfo more robust
15526 Cater for the following issues with mountinfo parsing (the first
15527 one was reported by Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
15528 in <https://bugs.gnu.org/35137>).
15529 1. The fields source, target, mntroot and fstype may contain characters
15530 like '\r'; sscanf(3) fails to read such values with the %s format
15531 specifier because it would stop at such characters.
15532 Example: "mount -t tmpfs tmpfs /foo^Mbar".
15533 The only true separator in that file is the ' ' character.
15534 2. The source field may be an empty string, which happens e.g. with
15535 "mount -t tmpfs '' /target".
15536 3. The fstype field may contain mangled characters as well which need
15537 unescaping.
15538 * lib/mountlist.c (terminate_at_blank): Add utility function.
15539 (read_file_system_list): In the block trying to read the mountinfo file,
15540 avoid using sscanf(3) with %s format; instead, parse the above fields
15541 separated by spaces one by one.
15542 This also handles the case when the source field is an empty string.
15543 Unescape the fstype field.
15545 2019-04-09 Bruno Haible <bruno@clisp.org>
15547 openmp: Add workaround for 32-bit programs on AIX.
15548 * lib/omp.in.h: New file.
15549 * lib/omp-init.c: New file, based on lib/nproc.c.
15550 * m4/omp_h.m4: New file.
15551 * modules/openmp (Files): Add them.
15552 (Depends-on): Add include_next, c-ctype, setenv.
15553 (configure.ac): Invoke gl_OMP_H.
15554 (Makefile.am): Add rules to create omp.h and compile omp-init.c.
15555 (Include): Mention <omp.h>.
15557 2019-04-09 Bruno Haible <bruno@clisp.org>
15559 nproc: Fix return value for privileged processes.
15560 * lib/nproc.c (num_processors_ignoring_omp): Test getuid(), not
15561 getpid().
15563 2019-04-07 Bruno Haible <bruno@clisp.org>
15565 Add copyright notices in several files.
15566 Reported by <ineiev@gnu.org> in <https://savannah.gnu.org/bugs/?54809>.
15567 * lib/_Noreturn.h: Add LGPLv2+ copyright notice.
15568 * lib/libunistring.valgrind: Likewise.
15569 * lib/iconv_open-*.gperf: Add GPLv2+ copyright notice.
15570 * lib/uniname/gen-uninames.lisp: Add GPLv3+ copyright notice.
15571 * lib/memchr.valgrind: Likewise.
15572 * lib/memchr2.valgrind: Likewise.
15573 * lib/rawmemchr.valgrind: Likewise.
15574 * lib/relocatable.valgrind: Likewise.
15575 * lib/strchrnul.valgrind: Likewise.
15577 2019-03-25 Bruno Haible <bruno@clisp.org>
15579 term-style-control tests: Fix link error.
15580 Reported by Tom G. Christensen in
15581 <https://lists.gnu.org/archive/html/bug-gnulib/2019-03/msg00108.html>.
15582 * modules/term-style-control-tests (Makefile.am): Link
15583 test-term-style-control-hello and test-term-style-control-yes against
15584 LIBINTL.
15586 2019-03-24 Bruno Haible <bruno@clisp.org>
15588 term-style-control: Add tests.
15589 * tests/test-term-style-control-hello.c: New file.
15590 * tests/test-term-style-control-yes.c: New file.
15591 * modules/term-style-control-tests: New file.
15593 term-style-control: New module.
15594 * lib/term-style-control.h: New file, based on libtextstyle's
15595 term-ostream.oo.h and term-ostream.oo.c.
15596 * lib/term-style-control.c: New file, based on libtextstyle's
15597 term-ostream.oo.c.
15598 * modules/term-style-control: New file.
15600 2019-03-22 Akim Demaille <akim@lrde.epita.fr>
15602 _Noreturn: beware of C's _Noreturn in C++ pre C++11.
15603 * lib/_Noreturn.h, m4/gnulib-common.m4: Using C's _Noreturn in
15604 C++98 appears to be supported by Clang, but not by GCC nor ICC.
15606 2019-03-23 Bruno Haible <bruno@clisp.org>
15608 Support cross-compilation to musl libc.
15609 Reported by Necktwi Ozfguah <necktwi@ferryfair.com>.
15610 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Add cross-compilation guesses for
15611 musl libc.
15612 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Likewise.
15613 * m4/cbrtl.m4 (gl_FUNC_CBRTL): Likewise.
15614 * m4/ceil.m4 (gl_FUNC_CEIL): Likewise.
15615 * m4/ceilf.m4 (gl_FUNC_CEILF): Likewise.
15616 * m4/ceill.m4 (gl_FUNC_CEILL): Likewise.
15617 * m4/chown.m4 (gl_FUNC_CHOWN): Likewise.
15618 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Likewise.
15619 * m4/exp2l.m4 (gl_FUNC_EXP2L): Likewise.
15620 * m4/expl.m4 (gl_FUNC_EXPL): Likewise.
15621 * m4/expm1.m4 (gl_FUNC_EXPM1): Likewise.
15622 * m4/expm1l.m4 (gl_FUNC_EXPM1L): Likewise.
15623 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Likewise.
15624 * m4/floor.m4 (gl_FUNC_FLOOR): Likewise.
15625 * m4/floorf.m4 (gl_FUNC_FLOORF): Likewise.
15626 * m4/fmod.m4 (gl_FUNC_FMOD): Likewise.
15627 * m4/fmodf.m4 (gl_FUNC_FMODF): Likewise.
15628 * m4/fmodl.m4 (gl_FUNC_FMODL): Likewise.
15629 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): Likewise.
15630 * m4/fpurge.m4 (gl_FUNC_FPURGE): Likewise.
15631 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Likewise.
15632 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Likewise.
15633 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Likewise.
15634 * m4/getgroups.m4 (AC_FUNC_GETGROUPS, gl_FUNC_GETGROUPS): Likewise.
15635 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise.
15636 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Likewise.
15637 * m4/hypot.m4 (gl_FUNC_HYPOT): Likewise.
15638 * m4/hypotf.m4 (gl_FUNC_HYPOTF): Likewise.
15639 * m4/hypotl.m4 (gl_FUNC_HYPOTL): Likewise.
15640 * m4/iconv_open-utf.m4 (gl_FUNC_ICONV_OPEN_UTF_SUPPORT): Likewise.
15641 * m4/link-follow.m4 (gl_FUNC_LINK_FOLLOWS_SYMLINK): Likewise.
15642 * m4/log.m4 (gl_FUNC_LOG): Likewise.
15643 * m4/logf.m4 (gl_FUNC_LOGF): Likewise.
15644 * m4/logl.m4 (gl_FUNC_LOGL_WORKS): Likewise.
15645 * m4/log10.m4 (gl_FUNC_LOG10): Likewise.
15646 * m4/log10f.m4 (gl_FUNC_LOG10F): Likewise.
15647 * m4/log10l.m4 (gl_FUNC_LOG10L): Likewise.
15648 * m4/log1p.m4 (gl_FUNC_LOG1P): Likewise.
15649 * m4/log1pf.m4 (gl_FUNC_LOG1PF): Likewise.
15650 * m4/log1pl.m4 (gl_FUNC_LOG1PL): Likewise.
15651 * m4/log2.m4 (gl_FUNC_LOG2): Likewise.
15652 * m4/log2f.m4 (gl_FUNC_LOG2F): Likewise.
15653 * m4/malloc.m4 (_AC_FUNC_MALLOC_IF): Likewise.
15654 * m4/mkdir.m4 (gl_FUNC_MKDIR): Likewise.
15655 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Likewise.
15656 * m4/modf.m4 (gl_FUNC_MODF): Likewise.
15657 * m4/modff.m4 (gl_FUNC_MODFF): Likewise.
15658 * m4/modfl.m4 (gl_FUNC_MODFL): Likewise.
15659 * m4/perror.m4 (gl_FUNC_PERROR): Likewise.
15660 * m4/printf.m4 (gl_PRINTF_SIZES_C99, gl_PRINTF_INFINITE,
15661 gl_PRINTF_INFINITE_LONG_DOUBLE, gl_PRINTF_DIRECTIVE_A,
15662 gl_PRINTF_DIRECTIVE_F, gl_PRINTF_FLAG_ZERO, gl_SNPRINTF_TRUNCATION_C99,
15663 gl_SNPRINTF_RETVAL_C99, gl_SNPRINTF_DIRECTIVE_N,
15664 gl_VSNPRINTF_ZEROSIZE_C99): Likewise.
15665 * m4/ptsname.m4 (gl_FUNC_PTSNAME): Likewise.
15666 * m4/putenv.m4 (gl_FUNC_PUTENV): Likewise.
15667 * m4/realloc.m4 (_AC_FUNC_REALLOC_IF): Likewise.
15668 * m4/remainder.m4 (gl_FUNC_REMAINDER): Likewise.
15669 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): Likewise.
15670 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Likewise.
15671 * m4/rintl.m4 (gl_FUNC_RINTL): Likewise.
15672 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
15673 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
15674 * m4/roundl.m4 (gl_FUNC_ROUNDL): Likewise.
15675 * m4/setenv.m4 (gl_FUNC_SETENV): Likewise.
15676 * m4/signbit.m4 (gl_SIGNBIT): Likewise.
15677 * m4/sleep.m4 (gl_FUNC_SLEEP): Likewise.
15678 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Likewise.
15679 * m4/strerror.m4 (gl_FUNC_STRERROR, gl_FUNC_STRERROR_0): Likewise.
15680 * m4/strtod.m4 (gl_FUNC_STRTOD): Likewise.
15681 * m4/strtold.m4 (gl_FUNC_STRTOLD): Likewise.
15682 * m4/trunc.m4 (gl_FUNC_TRUNC): Likewise.
15683 * m4/truncf.m4 (gl_FUNC_TRUNCF): Likewise.
15684 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
15685 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Likewise.
15686 * m4/ungetc.m4 (gl_FUNC_UNGETC_WORKS): Likewise.
15687 * m4/usleep.m4 (gl_FUNC_USLEEP): Likewise.
15688 * m4/utimes.m4 (gl_FUNC_UTIMES): Likewise.
15689 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
15691 2019-03-23 Bruno Haible <bruno@clisp.org>
15693 posix_spawn_file_actions_*: Document musl libc bugs.
15694 * doc/posix-functions/posix_spawn_file_actions_addclose.texi: Mention
15695 the bug.
15696 * doc/posix-functions/posix_spawn_file_actions_adddup2.texi: Likewise.
15697 * doc/posix-functions/posix_spawn_file_actions_addopen.texi: Likewise.
15698 * m4/posix_spawn.m4 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE): When
15699 cross-compiling to a musl system, guess no.
15700 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2): Likewise.
15701 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN): Likewise.
15703 2019-03-23 Bruno Haible <bruno@clisp.org>
15705 futimens: Document musl libc bug.
15706 * doc/posix-functions/futimens.texi: Mention the bug.
15707 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Require AC_CANONICAL_HOST. When
15708 cross-compiling, guess no on glibc and musl systems.
15710 2019-03-23 Bruno Haible <bruno@clisp.org>
15712 Clarify that cross-compilation guesses are guesses.
15713 * m4/chown.m4 (gl_FUNC_CHOWN_FOLLOWS_SYMLINK): When cross-compiling, add
15714 prefix 'guessing ' to gl_cv_func_chown_follows_symlink.
15715 * m4/fchownat.m4 (gl_FUNC_FCHOWNAT_DEREF_BUG): When cross-compiling, add
15716 prefix 'guessing ' to gl_cv_func_fchownat_nofollow_works.
15717 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): When
15718 cross-compiling, add prefix 'guessing ' to gl_cv_func_getcwd_abort_bug.
15719 * m4/glob.m4 (gl_GLOB): When cross-compiling, add prefix 'guessing ' to
15720 gl_cv_glob_lists_symlinks.
15721 * m4/malloc.m4 (_AC_FUNC_MALLOC_IF): When cross-compiling, add prefix
15722 'guessing ' to ac_cv_func_malloc_0_nonnull.
15723 * m4/realloc.m4 (_AC_FUNC_REALLOC_IF): When cross-compiling, add prefix
15724 'guessing ' to ac_cv_func_realloc_0_nonnull.
15725 * m4/poll.m4 (gl_FUNC_POLL): When cross-compiling, add prefix
15726 'guessing ' to gl_cv_func_poll.
15727 * m4/iconv_open-utf.m4 (gl_FUNC_ICONV_OPEN_UTF_SUPPORT): When cross-
15728 compiling, add prefix 'guessing ' to gl_cv_func_iconv_supports_utf.
15729 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN): Update accordingly.
15731 2019-03-23 Bruno Haible <bruno@clisp.org>
15733 strtold: Fix typo.
15734 * m4/strtold.m4 (gl_FUNC_STRTOLD): Fix typo in variable name.
15736 2019-03-23 Bruno Haible <bruno@clisp.org>
15738 noreturn: In C++ mode with clang, use _Noreturn as fallback.
15739 Reported by Akim Demaille.
15740 * lib/noreturn.h (_GL_NORETURN_FUNC): In C++ mode with clang, when
15741 [[noreturn]] would not work, use _Noreturn instead.
15743 2019-03-22 Akim Demaille <akim@lrde.epita.fr>
15745 libtextstyle-optional: Fix compiler warnings.
15746 * lib/textstyle.in.h (html_styled_ostream_create): Flag arguments
15747 as unused.
15749 2019-03-19 Akim Demaille <akim@lrde.epita.fr>
15751 bitset: fix memory leaks
15752 Reported by Bruno Haible.
15753 https://lists.gnu.org/archive/html/bug-gnulib/2019-03/msg00027.html
15754 * lib/bitset/vector.c (vbitset_free): New.
15755 (vbitset_vtable): Use it.
15757 2019-03-19 Akim Demaille <akim@lrde.epita.fr>
15759 bitset: minor changes
15760 * lib/bitset/base.h (bitset_alloc_type): Remove, unused.
15761 * lib/bitset/table.c: Formatting changes.
15762 Remove useless braces.
15763 Prefer using else in cascades of if/else-if with returns.
15764 * lib/bitset/vector.c: Reduce scopes.
15766 2019-03-19 Akim Demaille <akim@lrde.epita.fr>
15768 bitset: expose bitset_resize
15769 * lib/bitset.h (bitset_resize): Bounce on the polymorphic implementation.
15770 * tests/test-bitset.c (check_attributes): Check bitset_resize.
15771 (main): Use a variable bitset as reference, since fixed does not support resize.
15773 2019-03-19 Bruno Haible <bruno@clisp.org>
15775 doc: Document the 'stdnoreturn' and 'noreturn' modules.
15776 Reported by Akim Demaille.
15777 * doc/noreturn.texi: New file.
15778 * doc/gnulib.texi: Include it.
15780 2019-03-19 Bruno Haible <bruno@clisp.org>
15782 doc: Document how to use 'static inline'.
15783 * doc/static-inline.texi: New file.
15784 * doc/gnulib.texi: Include it.
15786 2019-03-19 Bruno Haible <bruno@clisp.org>
15788 libtextstyle-optional: Add tests.
15789 * tests/test-libtextstyle.c: New file, based on libtextstyle's
15790 adhoc-tests/hello.c.
15791 * tests/test-libtextstyle-default.css: New file, copied from
15792 libtextstyle's adhoc-tests/hello-default.css.
15793 * modules/libtextstyle-optional-tests: New file.
15795 libtextstyle-optional: New module.
15796 * lib/textstyle.in.h: New file, based on libtextstyle's textstyle.h.
15797 * m4/libtextstyle-optional.m4: New file, based on m4/libtextstyle.m4.
15798 * modules/libtextstyle-optional: New file.
15800 2019-03-19 Bruno Haible <bruno@clisp.org>
15802 c-stack: Make signal handlers more reliable.
15803 * lib/c-stack.c (progname): New variable.
15804 (die): Use it.
15805 (c_stack_action): Initialize it.
15806 (segv_handler): Save and restore errno.
15808 2019-03-19 Bruno Haible <bruno@clisp.org>
15810 Help making signal handlers more reliable.
15811 * m4/gnulib-common.m4 (gl_COMMON_BODY): Emit definition of
15812 _GL_ASYNC_SAFE into config.h.
15813 * lib/nanosleep.c (sighandler): Mark as _GL_ASYNC_SAFE.
15814 * lib/fatal-signal.h (at_fatal_signal): Add _GL_ASYNC_SAFE marker to
15815 argument.
15816 * lib/fatal-signal.c (action_t, uninstall_handlers,
15817 fatal_signal_handler): Mark as _GL_ASYNC_SAFE.
15818 * lib/clean-temp.c (cleanup_action): Mark as _GL_ASYNC_SAFE.
15819 * lib/wait-process.c (cleanup_slaves, cleanup_slaves_action): Mark as
15820 _GL_ASYNC_SAFE.
15821 * lib/c-stack.h (c_stack_action): Add _GL_ASYNC_SAFE marker to argument.
15822 * lib/c-stack.c: Add _GL_ASYNC_SAFE markers.
15824 2019-03-18 Bruno Haible <bruno@clisp.org>
15826 _Noreturn: clang and MSVC do support [[noreturn]] in C++11 mode.
15827 * lib/_Noreturn.h: Use [[noreturn]] if __GNUC__ and __GNUC_MINOR__
15828 indicate clang, or if _MSC_VER indicates MSVC++ 14.0 or newer.
15830 2019-03-17 Akim Demaille <akim@lrde.epita.fr>
15832 _Noreturn: GCC 4.7 does not support [[noreturn]] in C++11 mode
15833 * lib/_Noreturn.h, m4/gnulib-common.m4: Don't use [[noreturn]] before
15834 GCC 4.8.
15836 2019-03-17 Paul Eggert <eggert@cs.ucla.edu>
15838 fts: minor simplification
15839 * lib/fts.c (fts_safe_changedir): Remove redundant assignment.
15841 2019-03-17 Akim Demaille <akim@lrde.epita.fr>
15843 bitset, timevar: Depend on c99.
15844 Reported by Bruno Haible.
15845 * modules/bitset, modules/timevar (Depends-on): Add c99.
15847 2019-03-16 Akim Demaille <akim@lrde.epita.fr>
15849 bitset: a bit (...) more tests
15850 * tests/test-bitset.c (check_attributes): Check zero and ones.
15852 2019-03-16 Akim Demaille <akim@lrde.epita.fr>
15854 bitset: fix overflows.
15855 Reported by Bruno Haible.
15856 https://lists.gnu.org/archive/html/bug-gnulib/2019-03/msg00017.html
15857 * lib/bitset/table.c (tbitset_test): last_bit is the position of
15858 the bit in the array of bitset_word, so be sure to take its modulo
15859 number-of-bits-in-bitset-word (i.e., EBITSET_ELT_WORDS).
15860 * lib/bitset/list.c (lbitset_unused_clear): Likewise.
15862 2019-03-14 Akim Demaille <akim@lrde.epita.fr>
15864 bitset: style changes.
15865 * lib/bitset/table.c: Use NULL, not 0, for pointers.
15866 Formatting changes.
15867 (tbitset_list): Reduce scopes.
15869 2019-03-16 Bruno Haible <bruno@clisp.org>
15871 fatal-signal: Pass the signal number to the action.
15872 * lib/fatal-signal.h (at_fatal_signal): Change the signature.
15873 * lib/fatal-signal.c (action_t): Take the signal number as parameter.
15874 (fatal_signal_handler): Pass the signal number to the action.
15875 * lib/clean-temp.c (cleanup_action): Renamed from cleanup. Take the
15876 signal number as parameter.
15877 (create_temp_dir): Update.
15878 * lib/wait-process.c (cleanup_slaves_action): New function.
15879 (register_slave_subprocess): Update at_fatal_signal invocation.
15880 * NEWS: Mention the change.
15882 2019-03-16 Bruno Haible <bruno@clisp.org>
15884 fatal-signal: Add function that lists the fatal signals.
15885 * lib/fatal-signal.h (get_fatal_signals): New declaration.
15886 * lib/fatal-signal.c (get_fatal_signals): New function.
15888 2019-03-14 Bruno Haible <bruno@clisp.org>
15890 isatty: Make it return true in Cygwin consoles on native Windows.
15891 * lib/isatty.c: Include <string.h>.
15892 (GetProcAddress): New macro.
15893 (GetNamedPipeClientProcessIdFuncType): New type.
15894 (GetNamedPipeClientProcessIdFunc): New variable.
15895 (QueryFullProcessImageNameFuncType): New type.
15896 (QueryFullProcessImageNameFunc): New variable.
15897 (initialized): New variable.
15898 (initialize): New function.
15899 (IsCygwinConsoleHandle): New function.
15900 (isatty): Invoke it.
15901 * doc/posix-functions/isatty.texi: Mention the issue.
15903 2019-03-14 Bruno Haible <bruno@clisp.org>
15905 all: Update URLs to msdn.microsoft.com.
15906 * lib/stat-w32.c et al.: Update URLs after most of msdn.microsoft.com
15907 was moved to docs.microsoft.com.
15909 2019-03-13 Bruno Haible <bruno@clisp.org>
15911 gnulib-tool: Clarify the coding style.
15912 Suggested by Pavel Raiskup <praiskup@redhat.com>.
15913 * gnulib-tool: Add comment about coding style.
15915 2019-03-11 Paul Eggert <eggert@cs.ucla.edu>
15917 strtod: fix clash with strtold
15918 Problem reported for RHEL 5 by Jesse Caldwell (Bug#34817).
15919 * lib/strtod.c (compute_minus_zero, minus_zero):
15920 Simplify by remving the macro / external variable,
15921 and having just a function. User changed. This avoids
15922 the need for an external variable that might clash.
15924 2019-03-10 Bruno Haible <bruno@clisp.org>
15926 alloca-opt: Fix conflict mingw's new <alloca.h> file.
15927 Reported by Eli Zaretskii <eliz@gnu.org>.
15928 * lib/alloca.in.h: On mingw systems that have <alloca.h>, include that.
15929 * m4/alloca.m4 (gl_FUNC_ALLOCA): Set HAVE_ALLOCA_H.
15930 * modules/alloca-opt (Makefile.am): Substitute HAVE_ALLOCA_H.
15932 2019-03-10 Bruno Haible <bruno@clisp.org>
15934 tests: Avoid havoc with "gcc -fcheck-pointer-bounds".
15935 * tests/test-fprintf-posix2.c: Skip the test when -fcheck-pointer-bounds
15936 is in use.
15937 * tests/test-printf-posix2.c: Likewise.
15939 2019-03-10 Bruno Haible <bruno@clisp.org>
15941 uninorm tests: Free allocated memory.
15942 * tests/uninorm/test-u32-normalize-big.h
15943 (struct normalization_test_file): Remove 'const' from allocated member.
15944 (free_normalization_test_file): New declaration.
15945 * tests/uninorm/test-u32-normalize-big.c (test_other): Free allocated
15946 memory.
15947 (free_normalization_test_file): New function.
15948 * tests/uninorm/test-u32-nfc-big.c (main): Free allocated
15949 'struct normalization_test_file' contents.
15950 * tests/uninorm/test-u32-nfd-big.c (main): Likewise.
15951 * tests/uninorm/test-u32-nfkc-big.c (main): Likewise.
15952 * tests/uninorm/test-u32-nfkd-big.c (main): Likewise.
15954 2019-03-10 Bruno Haible <bruno@clisp.org>
15956 di-set: Fix memory leak.
15957 * lib/di-set.c (di_set_free): Free the ino_map through ino_map_free(),
15958 not free().
15960 2019-03-10 Bruno Haible <bruno@clisp.org>
15962 tests: Free allocated memory.
15963 Reported by <deltatau@protonmail.com> via Assaf Gordon.
15964 * tests/test-astrxfrm.c (main): Free allocated memory.
15965 * tests/test-bitset.c (compare, check_attributes): Free allocated
15966 bitsets.
15967 * tests/test-filenamecat.c (main): Free allocated memory.
15968 * tests/test-freadahead.c (main): Free allocated memory and close stdin.
15969 * tests/test-freadptr.c (main): Likewise.
15970 * tests/test-freadptr2.c (main): Free allocated memory.
15971 * tests/test-freadseek.c (main): Likewise.
15972 * tests/test-gc-arcfour.c (main): Close allocated context.
15973 * tests/test-gc-arctwo.c (main): Likewise.
15974 * tests/test-gc-des.c (main): Close all allocated contexts.
15975 * tests/test-pipe-filter-gi1.c (main): Free allocated memory.
15976 * tests/test-pipe-filter-ii1.c (main): Likewise.
15977 * tests/test-posix_spawn_file_actions_addchdir.c (main): Destroy the
15978 allocated file actions.
15979 * tests/test-posix_spawn_file_actions_addclose.c (main): Likewise.
15980 * tests/test-posix_spawn_file_actions_adddup2.c (main): Likewise.
15981 * tests/test-posix_spawn_file_actions_addopen.c (main): Likewise.
15982 * tests/test-sameacls.c (main): Free allocated memory and ACLs.
15983 * tests/test-strfmon_l.c (main): Free allocated locales.
15984 * tests/test-striconveh.c (main): Free allocated iconv_t objects.
15985 * tests/uniconv/test-u8-conv-to-enc.c (main): Free allocated memory.
15986 * tests/uniconv/test-u16-conv-to-enc.c (main): Likewise.
15987 * tests/uniconv/test-u32-conv-to-enc.c (main): Likewise.
15988 * tests/unistr/test-chr.h (main): Free input32.
15989 * tests/unistr/test-strchr.h (test_strchr): Likewise.
15991 2019-03-10 Bruno Haible <bruno@clisp.org>
15993 tests: Prepare for using valgrind.
15994 * tests/*.sh: Invoke all test programs through ${CHECKER}.
15995 * tests/*/*.sh: Likewise.
15996 * tests/test-freadptr.c (main): Update accordingly.
15997 * tests/test-freadseek.c (main): Likewise.
15999 2019-03-09 Bruno Haible <bruno@clisp.org>
16001 get-rusage-as, pthread_sigmask tests: Fix -fsanitize=thread findings.
16002 * lib/get-rusage-as.c (get_rusage_as): When compiled by
16003 "gcc -fsanitize=thread", don't try get_rusage_as_via_setrlimit.
16004 * tests/test-pthread_sigmask2.c (main): Clean up the killer_thread
16005 before exiting.
16007 2019-03-09 Jim Meyering <meyering@fb.com>
16009 test-userspec.c: don't print NULL
16010 * tests/test-userspec.c (main): A test release of gcc,
16011 9.0.1 20190310, warned that this test would attempt to
16012 print a NULL pointer via a %s printf format. Fix that
16013 and remove the unnecessary preceding "!diag" conjunct.
16014 Also add a comment.
16016 2019-03-03 Bruno Haible <bruno@clisp.org>
16018 getloadavg: Write NULL for the null pointer.
16019 Reported by Michal Privoznik <mprivozn@redhat.com>.
16020 * lib/getloadavg.c (getloadavg): Write NULL instead of 0.
16022 2019-02-28 Michal Privoznik <mprivozn@redhat.com>
16024 alloca, tsearch-tests: Write NULL for the null pointer.
16025 * lib/alloca.c (i00afunc): Write NULL instead of 0.
16026 * tests/test-tsearch.c (mangle_tree): Likewise.
16028 2019-03-09 Bruno Haible <bruno@clisp.org>
16030 strfmon_l: Fix -fsanitize=address finding.
16031 * lib/strfmon_l.c: Include <errno.h>, <stdbool.h>, <stdlib.h>,
16032 <string.h>.
16033 (MAX_ARGS): Renamed from MAX_ARG_WORDS.
16034 (directive_t, directives_t): New types.
16035 (fmon_parse): New function.
16036 (rpl_strfmon_l): Don't call va_arg more often than needed for the
16037 format string. Consume 'long double' arguments in places where the
16038 format string indicates so.
16039 * modules/strfmon_l (Depends-on): Add 'stdbool'.
16041 2019-03-09 Bruno Haible <bruno@clisp.org>
16043 crypto/des: Fix undefined behaviour.
16044 * lib/des.c (READ_64BIT_DATA): Cast bytes to 'unsigned int', to avoid
16045 shift operations on 'int'.
16047 2019-03-09 Bruno Haible <bruno@clisp.org>
16049 Fix undefined behaviour.
16050 * lib/bitrotate.h (rotl16, rotr16, rotl8, rotr8): Cast x to
16051 'unsigned int', to avoid shift operations on 'int'.
16052 * lib/xmemdup0.c (xmemdup0): Don't invoke memcpy with a zero size.
16053 * tests/test-count-leading-zeros.c (main): Use a random number that has
16054 as many bits as TYPE, not only 2*15 or 2*31 bits.
16055 * tests/test-count-trailing-zeros.c (main): Likewise.
16056 * tests/test-count-one-bits.c (main): Likewise.
16057 * tests/test-memmem.c: Don't include "null-ptr.h".
16058 (main): Use zerosize_ptr() instead of null_ptr().
16059 * modules/memmem-tests (Files): Remove tests/null-ptr.h.
16061 2019-03-08 Bruno Haible <bruno@clisp.org>
16063 unilbrk/u*-possible-linebreaks: Fix undefined behaviour.
16064 Reported by Jeffrey Walton <noloader@gmail.com>.
16065 * lib/unilbrk/u8-possible-linebreaks.c (u8_possible_linebreaks): Don't
16066 invoke memset with a zero size.
16067 * lib/unilbrk/u16-possible-linebreaks.c (u16_possible_linebreaks):
16068 Likewise.
16069 * lib/unilbrk/u32-possible-linebreaks.c (u32_possible_linebreaks):
16070 Adjust accordingly.
16072 2019-03-08 Bruno Haible <bruno@clisp.org>
16074 unistr/*, uniconv/*: Fix undefined behaviour.
16075 Reported by Jeffrey Walton <noloader@gmail.com>.
16076 * lib/unistr/u-cpy.h (FUNC): Don't invoke memcpy with a zero size.
16077 * lib/unistr/u-cpy-alloc.h (FUNC): Likewise.
16078 * lib/uniconv/u8-conv-from-enc.c (u8_conv_from_encoding): Likewise.
16079 * lib/uniconv/u8-conv-to-enc.c (u8_conv_to_encoding): Likewise.
16081 2019-03-08 Bruno Haible <bruno@clisp.org>
16083 unistr/u8-cmp: Fix undefined behaviour.
16084 Reported by Jeffrey Walton <noloader@gmail.com>.
16085 * lib/unistr/u8-cmp.c (u8_cmp): Don't invoke memcmp if n is zero.
16087 2019-03-08 Bruno Haible <bruno@clisp.org>
16089 unictype/numeric: Fix undefined behaviour.
16090 Reported by Jeffrey Walton <noloader@gmail.com>.
16091 * lib/unictype/numeric.c (uc_numeric_value): Avoid undefined behaviour
16092 on shift overflow, caught by "gcc -fsanitize=undefined".
16093 * lib/unictype/bidi_of.c (uc_bidi_class): Add cast, for clarity.
16094 * lib/unictype/categ_of.c (lookup_withtable): Likewise.
16095 * lib/unictype/joininggroup_of.c (uc_joining_group): Likewise.
16097 2019-03-05 Paul Eggert <eggert@cs.ucla.edu>
16099 git-version-gen: fix --version copyright year
16100 * build-aux/git-version-gen, build-aux/move-if-change (version):
16101 --version output copyright year is now taken from script year,
16102 so that it no longer needs to be updated by hand.
16104 2019-03-04 Bruno Haible <bruno@clisp.org>
16106 relocatable-prog: Use wrapper-free installation on Mac OS X, take 2.
16107 This approach supports relocatable installation of shared libraries
16108 which depend on other shared libraries from the same package.
16109 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Determine use_macos_tools.
16110 If use_macos_tools is true, use reloc-ldflags and set LIBTOOL to be a
16111 wrapper around the original LIBTOOL.
16112 * build-aux/reloc-ldflags: Add support for Mac OS X, which uses the
16113 token '@loader_path' instead of '$ORIGIN'.
16114 * build-aux/libtool-reloc: New file.
16115 * modules/relocatable-prog (Files): Add it.
16116 * doc/relocatable-maint.texi (Supporting Relocation): Update to match
16117 the recent changes. Document the need to set the *_LDFLAGS of libraries.
16118 RELOCATABLE_LIBRARY_PATH and RELOCATABLE_CONFIG_H_DIR should be set in
16119 Makefile.am, not in configure.ac.
16121 2019-03-04 Bruno Haible <bruno@clisp.org>
16123 relocatable-prog: Revert "Use wrapper-free installation on Mac OS X."
16124 * build-aux/install-reloc: Revert change.
16125 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Likewise.
16127 2019-02-24 Paul Eggert <eggert@cs.ucla.edu>
16129 nstrftime: support the ‘+’ flag
16130 * lib/nstrftime.c (add, __strftime_internal):
16131 Add support for the ‘+’ flag introduced in POSIX.1-2017.
16132 (__strftime_internal): New arg ‘width’. All uses changed.
16133 (DO_YEARISH, DO_MAYBE_SIGNED_NUMBER): New macros.
16135 2019-02-24 Bruno Haible <bruno@clisp.org>
16137 relocatable-prog: Improve verbose output.
16138 * build-aux/install-reloc (func_verbose): Escape characters that would
16139 be interpreted by the shell.
16141 2019-02-24 Bruno Haible <bruno@clisp.org>
16143 stat, lstat: Fix conflict with relocatable-prog-wrapper module.
16144 * lib/stat.c: On platforms other than OSF/1, include <sys/stat.h>, not
16145 "sys/stat.h".
16146 * lib/lstat.c: Likewise.
16147 * lib/fstat.c: Likewise.
16148 * lib/fstatat.c: Likewise.
16150 2019-02-23 Bernhard Voelker <mail@bernhard-voelker.de>
16152 long-options: add parse_gnu_standard_options_only
16153 Discussed in https://bugs.gnu.org/33468 .
16155 * lib/long-options.c (parse_long_options): Use EXIT_SUCCESS instead of 0
16156 (parse_gnu_standard_options_only): Add function to process
16157 the GNU default options --help and --version and fail for
16158 any other unknown long or short option. See
16159 https://gnu.org/prep/standards/html_node/Command_002dLine-Interfaces.html
16160 * lib/long-options.h (parse_gnu_standard_options_only): Declare it.
16161 * modules/long-options (depends-on): Add stdbool, exitfail.
16162 * top/maint.mk (sc_prohibit_long_options_without_use): Update
16163 syntax-check rule, add new function name.
16165 2019-02-23 Bruno Haible <bruno@clisp.org>
16167 relocatable-prog: Update documentation.
16168 * doc/relocatable-maint.texi (Supporting Relocation): Update to match
16169 the recent changes.
16171 2019-02-23 Paul Eggert <eggert@cs.ucla.edu>
16173 nstrftime: tweak arg order
16174 * lib/nstrftime.c (__strftime_internal): Interchange arg order.
16175 All callers changed. Suggested by TAMUKI Shoichi in:
16176 https://lists.gnu.org/r/bug-gnulib/2019-02/msg00052.html
16178 2019-02-23 Bruno Haible <bruno@clisp.org>
16180 relocatable-prog: Use wrapper-free installation also on Mac OS X.
16181 Reported by Paul Smith <psmith@gnu.org>.
16182 * build-aux/install-reloc: Accept a 'mode' argument as first argument.
16183 (func_relativize): New function, from gnulib-tool.
16184 Handle mode 'macosx' through invocations of 'otool' and
16185 'install_name_tool'.
16186 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Determine use_macos_tools.
16187 If use_macos_tools is true, set INSTALL_PROGRAM_ENV to an
16188 'install-reloc' invocation with mode 'macosx'.
16190 2019-02-23 Bruno Haible <bruno@clisp.org>
16192 relocatable-prog: Use $ORIGIN trick also on GNU/Hurd.
16193 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Use $ORIGIN trick also on
16194 Hurd with glibc >= 2.27.
16196 2019-02-21 Paul Eggert <eggert@cs.ucla.edu>
16198 nstrftime: merge glibc strftime changes
16199 This incorporates:
16200 2019-02-11 Fix a few whitespace arrangement inconsistencies
16201 2019-01-24 strftime: Pass flags from "%EY" to "%Ey" [BZ #24096]
16202 2019-01-24 Set the default width of "%Ey" to 2 [BZ #23758]
16203 2019-01-11 strftime: use the "L_" macro with character literals
16204 * lib/nstrftime.c (__strftime_internal): New arg yr_spec. All
16205 callers changed. Default width of %Ey is now 2. This is needed
16206 for proper handling of Japanese dates starting on 2019-05-01.
16208 2019-02-19 Bruno Haible <bruno@clisp.org>
16210 relocatable-prog: Use $ORIGIN trick on more platforms.
16211 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Use $ORIGIN trick also on
16212 FreeBSD >= 7.3, DragonFly >= 3.0, NetBSD >= 8.0, OpenBSD >= 5.4,
16213 Solaris >= 10, Haiku. But don't use it on Android.
16214 * build-aux/reloc-ldflags: Allow the use of the $ORIGIN trick also on
16215 Hurd, FreeBSD, DragonFly, NetBSD, OpenBSD, Solaris, Haiku.
16217 2019-02-19 Bruno Haible <bruno@clisp.org>
16219 progreloc: Speed up executable lookup on various platforms.
16220 * lib/progreloc.c: Include <errno.h>.
16221 (safe_read, full_read): New functions.
16222 (find_executable): On GNU/kFreeBSD, FreeBSD, DragonFly, NetBSD, Solaris,
16223 prefer the information from the /proc file system to a PATH search.
16225 2019-02-19 Bruno Haible <bruno@clisp.org>
16227 progreloc: Simplify code for Android.
16228 * lib/progreloc.c (executable_fd): Don't define on Android.
16229 (maybe_executable, find_executable): Don't use executable_fd on Android.
16231 2019-02-15 Bruno Haible <bruno@clisp.org>
16233 gnulib-tool: Support --import with just a few tests, not --with-tests.
16234 * gnulib-tool (func_import): New variable 'gentests'. Use it instead of
16235 'inctests' when generating files; use 'inctests' only for computing the
16236 transitive closure.
16238 2019-02-14 Bruno Haible <bruno@clisp.org>
16240 gnulib-tool: Improve handling of multiple --local-dir options.
16241 * doc/gnulib.texi (Extending Gnulib): Explain how multiple --local-dir
16242 options work.
16243 * gnulib-tool (func_path_prepend): Remove function.
16244 (func_path_foreach): Make IFS handling more robust.
16245 (local_gnulib_path): Collect --local-dir values using func_path_append,
16246 not func_path_prepend.
16247 (func_determine_path_separator): Make IFS handling more robust.
16248 (func_lookup_file_cb): New function.
16249 (func_lookup_file): Rewritten to use func_lookup_file_cb instead of
16250 func_lookup_local_file. Apply the patches in the reverse order of their
16251 origin in $local_gnulib_path.
16252 (func_count_relative_local_gnulib_path): Make IFS handling more robust.
16253 * NEWS: Mention that the first --local-dir option is the one with
16254 highest priority.
16256 2019-02-10 Bruno Haible <bruno@clisp.org>
16258 libtextstyle: New module.
16259 * m4/libtextstyle.m4: New file.
16260 * modules/libtextstyle: New file.
16262 2019-02-05 Bruno Haible <bruno@clisp.org>
16264 declared.sh: Fix bug with variables of pointer type.
16265 * build-aux/declared.sh (sed_extract_extern_declared): Allow the space
16266 before the symbol to be omitted if the preceding character is a '*'.
16268 2019-02-04 Bruno Haible <bruno@clisp.org>
16270 Add script for running tests under valgrind.
16271 * build-aux/run-test: New file, from GNU libunistring.
16272 * doc/valgrind-tests.texi: Rewritten to mention alternative approaches
16273 as well.
16275 2019-02-04 Bruno Haible <bruno@clisp.org>
16277 declared.sh: Fix --version output.
16278 * build-aux/declared.sh (func_version): Update package name.
16280 2019-02-03 Bruno Haible <bruno@clisp.org>
16282 Add script for determining the set of symbols to export from a library.
16283 * build-aux/declared.sh: New file, from GNU libunistring.
16284 * doc/lib-symbol-visibility.texi (Exported Symbols of Shared Libraries):
16285 Mention it.
16287 2019-02-02 Paul Eggert <eggert@cs.ucla.edu>
16289 vla: add commentary about VLA_ELEMS
16290 * lib/vla.h (VLA_ELEMS): Add commentary,
16291 some inspired by Bruno Haible’s proposal in:
16292 https://lists.gnu.org/r/bug-gnulib/2019-01/msg00109.html
16294 dtoastr,ftoastr,ldtoastr: port to c-strtod changes
16295 Decouple these modules from c-strtod. Nowadays it’s reasonable to
16296 assume the C99 signatures for strtod and strtold. Programs that
16297 require stricter adherence to C99 should also use the strtod and
16298 strtold modules as needed, and we no longer need the
16299 HAVE_C99_STRTOLD macro.
16300 * NEWS: Mention this.
16301 * lib/ftoastr.c (STRTOF) [LENGTH == 3]: Assume strtold.
16302 * m4/c-strtod.m4 (gl_C_STRTOLD): Do not define HAVE_C99_STRTOLD.
16303 * modules/dtoastr, modules/ftoastr, modules/ldtoastr:
16304 (Files): Remove m4/c-strtod.m4.
16305 (configure.ac): Do not require gl_C99_STRTOLD, which no longer
16306 exists.
16308 2019-02-02 Bruno Haible <bruno@clisp.org>
16310 fma: Improve code style.
16311 * lib/fma.c: Include <limits.h>, for CHAR_BIT.
16313 2019-02-02 Colin Watson <cjwatson@debian.org>
16315 *-map tests: Fix compilation error.
16316 * tests/test-array_map.c: Include <limits.h>, for CHAR_BIT.
16317 * tests/test-hash_map.c: Likewise.
16318 * tests/test-linkedhash_map.c: Likewise.
16320 2019-01-31 Bruno Haible <bruno@clisp.org>
16322 c-strtod, c-strtold: Use the bug fixes for strtod, strtold.
16323 * lib/stdlib.in.h (GNULIB_defined_strtod_function,
16324 GNULIB_defined_strtold_function): New macros.
16325 * lib/c-strtod.c (HAVE_GOOD_STRTOD_L): New macro.
16326 (STRTOD): Ignore HAVE_C99_STRTOLD.
16327 (c_locale): Don't define it on platforms where strtod_l/strtold_l is
16328 deemed buggy. But do use it on platforms where uselocale exists and is
16329 usable.
16330 (C_STRTOD): Don't use STRTOD_L on platforms where strtod_l/strtold_l is
16331 deemed buggy. On platforms where uselocale exists and is usable, use
16332 uselocale and strtod/strtold.
16333 * m4/c-strtod.m4 (gl_C99_STRTOLD): Remove macro.
16334 (gl_C_STRTOD): Require gt_FUNC_USELOCALE.
16335 (gl_C_STRTOLD): Likewise. Define HAVE_C99_STRTOLD unconditionally.
16336 * modules/c-strtod (Files): Add m4/intl-thread-locale.m4.
16337 (Depends-on): Add strtod.
16338 * modules/c-strtold (Files): Add m4/intl-thread-locale.m4.
16339 (Depends-on): Add strtold.
16341 2019-01-31 Bruno Haible <bruno@clisp.org>
16343 strtod, strtold: Use the locale's decimal point.
16344 * lib/strtod.c: Include <locale.h>, <stdio.h>, <langinfo.h>.
16345 (decimal_point_char): New function, copied from lib/vasnprintf.c.
16346 (parse_number): Add a radixchar argument. Use it instead of '.'.
16347 (STRTOD): Invoke decimal_point_char and pass the result to parse_number.
16348 * m4/strtod.m4 (gl_PREREQ_STRTOD): Test whether nl_langinfo exists.
16349 * m4/strtold.m4 (gl_PREREQ_STRTOLD): Likewise.
16350 * tests/test-strtod1.c: New file.
16351 * tests/test-strtod1.sh: New file.
16352 * modules/strtod-tests (Files): Add test-strtod1.{sh,c}. Add
16353 locale-fr.m4 and its dependencies.
16354 (configure.ac): Invoke gt_LOCALE_FR, gt_LOCALE_FR_UTF8.
16355 (Makefile.am): Arrange to compile test-strtod1.c and run
16356 test-strtod1.sh.
16357 * tests/test-strtold1.c: New file.
16358 * tests/test-strtold1.sh: New file.
16359 * modules/strtold-tests (Files): Add test-strtold1.{sh,c}. Add
16360 locale-fr.m4 and its dependencies.
16361 (configure.ac): Invoke gt_LOCALE_FR, gt_LOCALE_FR_UTF8.
16362 (Makefile.am): Arrange to compile test-strtold1.c and run
16363 test-strtold1.sh.
16365 2019-01-31 Bruno Haible <bruno@clisp.org>
16367 strtod, strtold tests: Simplify tests.
16368 * tests/test-strtod.c (main): Assume no rounding errors for 0.5.
16369 * tests/test-strtold.c (main): Likewise.
16371 2019-01-31 Bruno Haible <bruno@clisp.org>
16373 strtod, strtold: Avoid unnecessary rounding errors.
16374 * lib/strtod.c (parse_number): Drop trailing zeroes before doing the
16375 decimal to DOUBLE conversion.
16377 2019-01-31 Bruno Haible <bruno@clisp.org>
16379 strtod, strtold: Work around HP-UX 11.31/ia64 bug.
16380 * lib/strtod.c (STRTOD): When there is an extra character after the
16381 exponent marker 'p', reparse the number.
16382 * doc/posix-functions/strtod.texi: Document the HP-UX 11.31 bug.
16383 * doc/posix-functions/strtold.texi: Likewise.
16385 2019-01-29 Bruno Haible <bruno@clisp.org>
16387 strtold: Add tests.
16388 * tests/test-strtold.c: New file, based on tests/test-strtod.c.
16389 * modules/strtold-tests: New file.
16391 2019-01-29 Bruno Haible <bruno@clisp.org>
16393 strtold: New module.
16394 * lib/stdlib.in.h (strtold): New declaration.
16395 * lib/strtold.c: New file.
16396 * lib/strtod.c: Consider USE_LONG_DOUBLE.
16397 (STRTOD, LDEXP, HAVE_UNDERLYING_STRTOD, DOUBLE, MIN, MAX, L_,
16398 USE_LDEXP): New macros.
16399 (LDEXP, scale_radix_exp, parse_number, STRTOD): Adapt for
16400 USE_LONG_DOUBLE.
16401 (underlying_strtod): Remove function. Replace with some macros.
16402 Re-add the code for a missing underlying function that was removed on
16403 2013-02-19.
16404 * m4/strtold.m4: New file.
16405 * m4/stdlib_h.m4 (gl_STDLIB_H): Test whether strtold is declared.
16406 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_STRTOLD, HAVE_STRTOLD,
16407 REPLACE_STRTOLD.
16408 * modules/stdlib (Makefile.am): Substitute GNULIB_STRTOLD, HAVE_STRTOLD,
16409 REPLACE_STRTOLD.
16410 * modules/strtold: New file.
16411 * doc/posix-functions/strtold.texi: Document the new module.
16413 2019-01-29 Bruno Haible <bruno@clisp.org>
16415 strtod: Fix compilation error on IRIX 6.5.
16416 * modules/strtod (Depends-on): Add 'math'.
16418 2019-01-28 Bruno Haible <bruno@clisp.org>
16420 Fix build error when building a shared libunistring on Android.
16421 * tests/uninorm/test-nfc.c (n): Don't define on Android.
16422 (main): Add 'volatile', to defeat a GCC optimization that would
16423 eliminate the reference.
16424 * tests/uninorm/test-nfd.c (n): Don't define on Android.
16425 (main): Add 'volatile', to defeat a GCC optimization that would
16426 eliminate the reference.
16427 * tests/uninorm/test-nfkc.c (n): Don't define on Android.
16428 (main): Add 'volatile', to defeat a GCC optimization that would
16429 eliminate the reference.
16430 * tests/uninorm/test-nfkd.c (n): Don't define on Android.
16431 (main): Add 'volatile', to defeat a GCC optimization that would
16432 eliminate the reference.
16434 2019-01-27 Bruno Haible <bruno@clisp.org>
16436 Avoid build errors due to wrong references between modules.
16437 * lib/uninorm/canonical-decomposition.c: Include
16438 "uninorm/decomposition-table.h", not "decomposition-table.h".
16439 * lib/uninorm/decomposition.c: Likewise.
16440 * lib/uninorm/u8-normalize.c: Include "uninorm/decompose-internal.h",
16441 not "decompose-internal.h".
16442 * lib/uninorm/u16-normalize.c: Likewise.
16443 * lib/uninorm/u32-normalize.c: Likewise.
16444 * lib/uninorm/uninorm-filter.c: Likewise.
16445 * lib/uninorm/nfkc.c: Likewise.
16446 * lib/uninorm/nfkd.c: Likewise.
16447 * lib/unicase/u8-casemap.c: Include "unicase/caseprop.h", not
16448 "caseprop.h".
16449 * lib/unicase/u8-ct-totitle.c: Likewise.
16450 * lib/unicase/u8-prefix-context.c: Likewise.
16451 * lib/unicase/u8-suffix-context.c: Likewise.
16452 * lib/unicase/u16-casemap.c: Likewise.
16453 * lib/unicase/u16-ct-totitle.c: Likewise.
16454 * lib/unicase/u16-prefix-context.c: Likewise.
16455 * lib/unicase/u16-suffix-context.c: Likewise.
16456 * lib/unicase/u32-casemap.c: Likewise.
16457 * lib/unicase/u32-ct-totitle.c: Likewise.
16458 * lib/unicase/u32-prefix-context.c: Likewise.
16459 * lib/unicase/u32-suffix-context.c: Likewise.
16460 * lib/unicase/u8-tolower.c: Include "unicase/unicasemap.h", not
16461 "unicasemap.h".
16462 * lib/unicase/u8-toupper.c: Likewise.
16463 * lib/unicase/u8-ct-tolower.c: Likewise.
16464 * lib/unicase/u8-ct-toupper.c: Likewise.
16465 * lib/unicase/u16-tolower.c: Likewise.
16466 * lib/unicase/u16-toupper.c: Likewise.
16467 * lib/unicase/u16-ct-tolower.c: Likewise.
16468 * lib/unicase/u16-ct-toupper.c: Likewise.
16469 * lib/unicase/u32-tolower.c: Likewise.
16470 * lib/unicase/u32-toupper.c: Likewise.
16471 * lib/unicase/u32-ct-tolower.c: Likewise.
16472 * lib/unicase/u32-ct-toupper.c: Likewise.
16473 * lib/unicase/u8-ct-casefold.c: Include "unicase/unicasemap.h", not
16474 "unicasemap.h", and "unicase/casefold.h", not "casefold.h".
16475 * lib/unicase/u16-ct-casefold.c: Likewise.
16476 * lib/unicase/u32-ct-casefold.c: Likewise.
16478 2019-01-27 Bruno Haible <bruno@clisp.org>
16480 gperf: Fix error when this module is required by some test module.
16481 * modules/gperf (Applicability): Set to 'all'.
16483 2019-01-27 Bruno Haible <bruno@clisp.org>
16485 tmpfile: Add support for Android.
16486 * m4/tmpfile.m4 (gl_FUNC_TMPFILE): Add a runtime test whether tmpfile()
16487 works.
16488 * lib/tmpfile.c (tmpfile): Add an alternative implementation for
16489 Android.
16490 * modules/tmpfile (Depends-on): Add 'stdbool'.
16491 * doc/posix-functions/tmpfile.texi: Mention the Android bug.
16492 * modules/argv-iter-tests (Depends-on): Add 'tmpfile'.
16494 2019-01-27 Akim Demaille <akim@lrde.epita.fr>
16496 bitsetv: allow free on NULL.
16497 * lib/bitsetv.c (bitsetv_free): Do nothing when the bitsetv is NULL.
16499 2019-01-27 Bruno Haible <bruno@clisp.org>
16501 test-framework-sh: Improve maintainability.
16502 * tests/init.sh: Clarify what belongs together. Reorder definitions.
16504 2019-01-27 Bruno Haible <bruno@clisp.org>
16506 tests: Don't assume that /tmp exists.
16507 * tests/test-set-mode-acl-1.sh: Skip the test if /tmp does not exist.
16508 * tests/test-copy-acl-1.sh: Likewise.
16509 * tests/test-file-has-acl-1.sh: Likewise.
16510 * tests/test-copy-file-1.sh: Likewise.
16512 2019-01-27 Bruno Haible <bruno@clisp.org>
16514 tests: Accommodate a shell that is not in /bin/sh.
16515 * tests/init.sh (setup_): Set srcdir and builddir.
16516 (BOURNE_SHELL): New variable.
16517 * modules/acl-tests (Depends-on): Add 'test-framework-sh'.
16518 * modules/file-has-acl-tests (Depends-on): Likewise.
16519 * modules/copy-file-tests (Depends-on): Likewise.
16520 * tests/test-set-mode-acl-1.sh: Use the test framework. Invoke shell
16521 scripts through $BOURNE_SHELL.
16522 * tests/test-set-mode-acl-2.sh: Likewise.
16523 * tests/test-copy-acl-1.sh: Likewise.
16524 * tests/test-copy-acl-2.sh: Likewise.
16525 * tests/test-file-has-acl-1.sh: Likewise.
16526 * tests/test-file-has-acl-2.sh: Likewise.
16527 * tests/test-copy-file-1.sh: Likewise.
16528 * tests/test-copy-file-2.sh: Likewise.
16529 * tests/test-set-mode-acl.sh (builddir): Consider value set by the
16530 invoker.
16531 * tests/test-copy-acl.sh (builddir): Likewise.
16532 * tests/test-file-has-acl.sh (builddir): Likewise.
16533 * tests/test-copy-file.sh (builddir): Likewise.
16534 * tests/test-vc-list-files-cvs.sh: Don't create shims for executables in
16535 build-aux/. Instead, invoke shell scripts through $BOURNE_SHELL.
16536 * tests/test-vc-list-files-git.sh: Likewise.
16538 2019-01-27 Bruno Haible <bruno@clisp.org>
16540 tests: Fix some "unused variable" warnings.
16541 * tests/test-fts.c (fts_dealloc): Remove unused variable.
16542 * tests/unigbrk/test-uc-grapheme-breaks.c (main): Likewise.
16543 * tests/test-striconveh.c (main): Move some variable into the
16544 '#if HAVE_ICONV'.
16545 * tests/test-striconveha.c (main): Likewise.
16546 * tests/uniconv/test-u8-conv-from-enc.c (main): Likewise.
16547 * tests/uniconv/test-u16-conv-from-enc.c (main): Likewise.
16548 * tests/uniconv/test-u32-conv-from-enc.c (main): Likewise.
16549 * tests/uniconv/test-u8-conv-to-enc.c (main): Likewise.
16550 * tests/uniconv/test-u16-conv-to-enc.c (main): Likewise.
16551 * tests/uniconv/test-u32-conv-to-enc.c (main): Likewise.
16552 * tests/uniconv/test-u8-strconv-from-enc.c (main): Likewise.
16553 * tests/uniconv/test-u16-strconv-from-enc.c (main): Likewise.
16554 * tests/uniconv/test-u32-strconv-from-enc.c (main): Likewise.
16555 * tests/uniconv/test-u8-strconv-to-enc.c (main): Likewise.
16556 * tests/uniconv/test-u16-strconv-to-enc.c (main): Likewise.
16557 * tests/uniconv/test-u32-strconv-to-enc.c (main): Likewise.
16558 * tests/test-tsearch.c (main): Move some variable into the
16559 '#if HAVE_INITSTATE'.
16561 2019-01-27 Bruno Haible <bruno@clisp.org>
16563 unigbrk/uc-grapheme-breaks: Fix build failure.
16564 * lib/unigbrk/uc-grapheme-breaks.c: Don't include unistr.h.
16565 * modules/unigbrk/uc-grapheme-breaks (Makefile.am): Fix typo.
16567 2019-01-27 Bruno Haible <bruno@clisp.org>
16569 mountlist: Merge two .m4 files.
16570 * m4/mountlist.m4 (gl_MOUNTLIST): Inline gl_LIST_MOUNTED_FILE_SYSTEMS.
16571 (AC_FUNC_GETMNTENT): Move to here, from m4/ls-mntd-fs.m4.
16572 * m4/ls-mntd-fs.m4: Remove file.
16573 * modules/mountlist (Files): Remove m4/ls-mntd-fs.m4.
16575 2019-01-27 Bruno Haible <bruno@clisp.org>
16577 tests: Enable Linux specific tests on Android.
16578 * tests/test-flock.c (main): Treat Android like Linux.
16579 * tests/test-openat-safer.c (main): Likewise.
16581 2019-01-27 Bruno Haible <bruno@clisp.org>
16583 relocatable-prog: Use Linux code on Android.
16584 * lib/progreloc.c: Treat Android like Linux.
16586 2019-01-26 Bruno Haible <bruno@clisp.org>
16588 getloadavg: Add support for Android.
16589 * lib/getloadavg.c: Treat Android like Linux.
16591 2019-01-26 Bruno Haible <bruno@clisp.org>
16593 vma-iter: Add support for Android.
16594 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define on Android as well.
16595 * lib/vma-iter.c: Treat Android like Linux.
16596 * lib/get-rusage-data.c (get_rusage_data): Likewise.
16598 2019-01-26 Bruno Haible <bruno@clisp.org>
16600 fts: Optimize on Android.
16601 * lib/fts.c: Treat Android like Linux.
16603 2019-01-26 Bruno Haible <bruno@clisp.org>
16605 fts: Add support for Android.
16606 * m4/fts.m4 (gl_FUNC_FTS_CORE): Avoid conflicts between the symbols
16607 defined by this module and the ones in libc.
16608 * tests/test-fts.c (main): Treat mkdir error EMLINK like EMFILE.
16610 2019-01-26 Bruno Haible <bruno@clisp.org>
16612 mountlist: Use Linux code on Android.
16613 * lib/mountlist.c (setmntent, endmntent): Define fallbacks.
16614 (unescape_tab, read_file_system_list): Enable Linux code on Android
16615 as well.
16616 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Test for setmntent
16617 and endmntent.
16618 * modules/mountlist (Depends-on): Add 'getline'.
16620 2019-01-26 Bruno Haible <bruno@clisp.org>
16622 localename tests: Fix test failure on Android.
16623 * modules/localename-tests (Depends-on): Add 'setlocale'.
16625 2019-01-26 Bruno Haible <bruno@clisp.org>
16627 mountlist: Port better to Android.
16628 * lib/mountlist.c (MOUNTED): Redefine on Android.
16629 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Redefine MOUNTED on
16630 Android.
16632 2019-01-26 Bruno Haible <bruno@clisp.org>
16634 striconveh: Fix use of uninitialized iconv_t.
16635 Reported by Tim Rühsen <tim.ruehsen@gmx.de> in
16636 <https://lists.gnu.org/archive/html/bug-libunistring/2019-01/msg00000.html>.
16637 * lib/striconveh.c (iconveh_open): Correct the iconv_close argument.
16639 2019-01-26 Bruno Haible <bruno@clisp.org>
16641 nonblocking-socket-tests: Fix test failure on Android 4.3.
16642 * tests/test-nonblocking-socket.h (SOCKET_HAS_LARGE_BUFFER): Define to 1
16643 also on Android.
16645 2019-01-26 Bruno Haible <bruno@clisp.org>
16647 sh-filename: Add support for Android 4.3.
16648 * m4/sh-filename.m4 (gl_SH_FILENAME): Set to "sh" on Android.
16650 2019-01-26 Bruno Haible <bruno@clisp.org>
16652 ptsname_r: Work around bug on Android 4.3.
16653 * m4/ptsname_r.m4 (gl_FUNC_PTSNAME_R): Define
16654 HAVE_ESSENTIALLY_WORKING_PTSNAME_R. Test whether the return value is
16655 correct.
16656 * lib/ptsname_r.c (__ptsname_r): If HAVE_ESSENTIALLY_WORKING_PTSNAME_R
16657 is defined, just fix the return value.
16658 * doc/glibc-functions/ptsname_r.texi: Mention the Android bug. Reword:
16659 The behaviour of musl libc is nothing to be "fixed", since it is
16660 compliant with the next POSIX standard.
16662 2019-01-26 Bruno Haible <bruno@clisp.org>
16664 ttyname_r: Work around bug on Android 4.3.
16665 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Test whether ttyname_r is a stub.
16666 * lib/ttyname_r.c (ttyname_r): Implement for Android.
16667 * doc/posix-functions/ttyname_r.texi: Mention the Android bug.
16668 * doc/posix-functions/ttyname.texi: Likewise.
16670 2019-01-25 Bruno Haible <bruno@clisp.org>
16672 getprogname: Port to Android 4.3.
16673 * lib/getprogname.c (getprogname): On Android, take only the last
16674 component of __progname.
16676 2019-01-25 Bruno Haible <bruno@clisp.org>
16678 wcrtomb: Work around bug on Android 4.3.
16679 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Test also whether wcrtomb works in
16680 the C locale.
16681 * lib/wcrtomb.c (wcrtomb): Provide alternate implementation for Android,
16682 which does not have the 'wctomb' function.
16683 * doc/posix-functions/wcrtomb.texi: Mention the Android bug.
16684 * tests/test-wcrtomb.c (main): Accept argument '5'.
16685 * tests/test-wcrtomb.sh: Add tests in the POSIX locale.
16687 2019-01-25 Bruno Haible <bruno@clisp.org>
16689 setlocale: Work around bug on Android 4.3.
16690 * m4/setlocale.m4 (gl_FUNC_SETLOCALE): Test whether setlocale supports
16691 the "C" locale.
16692 * lib/setlocale.c (setlocale_unixlike): New wrapper for Android.
16693 * doc/posix-functions/setlocale.texi: Mention the Android bug.
16695 2019-01-24 Bruno Haible <bruno@clisp.org>
16697 memchr: Work around bug on Android <= 5.0.
16698 * m4/memchr.m4 (gl_FUNC_MEMCHR): Add test against the Android bug.
16699 * doc/posix-functions/memchr.texi: Mention the Android bug.
16701 2019-01-24 Bruno Haible <bruno@clisp.org>
16703 random: Fix compilation error on Android 4.3.
16704 * lib/stdlib.in.h (random, srandom): Test also REPLACE_RANDOM.
16705 (initstate): Test REPLACE_INITSTATE and HAVE_INITSTATE, not HAVE_RANDOM.
16706 (setstate): Test REPLACE_SETSTATE and HAVE_SETSTATE, not HAVE_RANDOM.
16707 * m4/random.m4 (gl_FUNC_RANDOM): Set HAVE_INITSTATE, HAVE_SETSTATE,
16708 REPLACE_RANDOM, REPLACE_INITSTATE, REPLACE_SETSTATE.
16709 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_INITSTATE,
16710 HAVE_SETSTATE, REPLACE_RANDOM, REPLACE_INITSTATE, REPLACE_SETSTATE.
16711 * modules/stdlib (Makefile.am): Substitute HAVE_INITSTATE, HAVE_SETSTATE,
16712 REPLACE_RANDOM, REPLACE_INITSTATE, REPLACE_SETSTATE.
16713 * modules/random (Depends-on, configure.ac): Test also REPLACE_RANDOM,
16714 REPLACE_INITSTATE, REPLACE_SETSTATE.
16715 * doc/posix-functions/random.texi: Correct the description of the
16716 situation on Android.
16717 * doc/posix-functions/srandom.texi: Likewise.
16718 * doc/posix-functions/rand.texi: Likewise.
16719 * doc/posix-functions/srand.texi: Likewise.
16721 2019-01-24 Bruno Haible <bruno@clisp.org>
16723 mbtowc: Fix compilation error on Android 4.3.
16724 * lib/stdlib.in.h (mbtowc): Test also HAVE_MBTOWC.
16725 * m4/mbtowc.m4 (gl_FUNC_MBTOWC): Test whether mbtowc exists. Set
16726 HAVE_MBTOWC.
16727 * m4/stdlib_h.m4 (gl_STDLIB_H): Test whether mbtowc is declared.
16728 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_MBTOWC.
16729 * modules/stdlib (Makefile.am): Substitute HAVE_MBTOWC.
16730 * modules/mbtowc (Depends-on, configure.ac): Test also HAVE_MBTOWC.
16731 * doc/posix-functions/mbtowc.texi: Mention the change.
16733 2019-01-24 Bruno Haible <bruno@clisp.org>
16735 fdatasync: Fix compilation error on Android 4.3.
16736 * m4/fdatasync.m4 (gl_FUNC_FDATASYNC): On platforms other than Solaris,
16737 test whether fdatasync() exists.
16739 2019-01-24 Bruno Haible <bruno@clisp.org>
16741 unlinkat: Fix compilation error on Android 4.3.
16742 * lib/unistd.in.h: Include <fcntl.h> when module 'unlinkat' is in use
16743 also on Android.
16744 * doc/posix-functions/unlinkat.texi: Mention the issue.
16746 2019-01-24 Bruno Haible <bruno@clisp.org>
16748 renameat: Fix compilation error on Android 4.3.
16749 * lib/stdio.in.h: Include <sys/stat.h> when module 'renameat' is in use.
16750 * doc/posix-functions/renameat.texi: Mention the issue.
16752 2019-01-24 Bruno Haible <bruno@clisp.org>
16754 fchownat: Fix compilation error on Android 4.3.
16755 * lib/unistd.in.h: Include <sys/stat.h> when module 'fchownat' is in
16756 use.
16757 * m4/fchownat.m4 (gl_FUNC_FCHOWNAT_DEREF_BUG,
16758 gl_FUNC_FCHOWNAT_EMPTY_FILENAME_BUG): Include also <sys/stat.h>.
16759 * doc/posix-functions/fchownat.texi: Mention the issue.
16761 2019-01-23 Bruno Haible <bruno@clisp.org>
16763 gnulib-tool: Support running testdirs on Android.
16764 * build-aux/test-driver.diff: New file.
16765 * gnulib-tool (func_create_testdir, func_create_megatestdir): Patch
16766 build-aux/test-driver after running automake.
16768 2019-01-23 Akim Demaille <akim@lrde.epita.fr>
16770 relocatable-prog: avoid warnings from Automake
16771 * modules/relocatable-prog: Don't declare PHONY dependencies in
16772 Automake conditionals.
16774 2019-01-23 Akim Demaille <akim@lrde.epita.fr>
16776 array-list: Pacify warnings about unused arguments (-Wunused-parameter).
16777 * lib/gl_array_list.c (gl_array_iterator_free): "Use" the argument.
16779 2019-01-23 Bruno Haible <bruno@clisp.org>
16781 threadlib: Revert commit from 2018-06-25. We now have a better fix.
16782 * m4/threadlib.m4 (gl_THREADLIB_BODY): Don't attempt to defeat a
16783 preceding -Wl,--as-needed option. Don't check whether the linker
16784 supports --as-needed/--no-as-needed and --push-state/--pop-state.
16786 2019-01-23 Bruno Haible <bruno@clisp.org>
16788 thread: Force linking with -lpthread, even when --as-needed is in use.
16789 Reported by Richard W.M. Jones <rjones@redhat.com> in
16790 <https://lists.gnu.org/archive/html/bug-gnulib/2019-01/msg00123.html>.
16791 * lib/glthread/thread.h (pthread_create): Don't declare weak.
16793 2019-01-23 Akim Demaille <akim.demaille@gmail.com>
16794 Bruno Haible <bruno@clisp.org>
16796 relocatable: avoid compiler warnings (-Wshadow)
16797 * lib/relocatable.c (compute_curr_prefix): Rename local variables
16798 to avoid name collisions with global variables.
16800 2019-01-22 Bruno Haible <bruno@clisp.org>
16802 vasnprintf: Don't use %n on Android.
16803 Reported and fix suggested by Hugo Beauzée-Luyssen <hugo@beauzee.fr> in
16804 <https://lists.gnu.org/archive/html/bug-gnulib/2018-12/msg00123.html>.
16805 * lib/vasnprintf.c (VASNPRINTF): Don’t use %n on Android.
16807 2019-01-22 Bruno Haible <bruno@clisp.org>
16809 *printf: Support cross-compilation to Android.
16810 * m4/printf.m4: Add cross-compilation guesses for Android.
16812 2019-01-21 Bruno Haible <bruno@clisp.org>
16814 diacrit: Mark deprecated.
16815 * modules/diacrit (Status, Notice): Mark as deprecated.
16816 * NEWS: Mention it.
16818 2019-01-20 Bruno Haible <bruno@clisp.org>
16820 rintl: Override broken implementation on NetBSD.
16821 * lib/math.in.h (rintl): Test also REPLACE_RINTL.
16822 * m4/rintl.m4 (gl_FUNC_RINTL): Add test for negative arguments. Set
16823 REPLACE_RINTL.
16824 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_RINTL.
16825 * modules/math (Makefile.in): Substitute REPLACE_RINTL.
16826 * modules/rintl (Depends-on, configure.ac): Test REPLACE_RINTL.
16827 * doc/posix-functions/rintl.texi: Mention the NetBSD bug.
16829 2019-01-20 Bruno Haible <bruno@clisp.org>
16831 log10l: Work around inaccurate implementation on NetBSD.
16832 * m4/log10l.m4 (gl_FUNC_LOG10L_WORKS): Add test for a certain accuracy.
16833 * lib/log10l.c: Comment out too simplistic override.
16834 * doc/posix-functions/log10l.texi: Mention the NetBSD bug.
16836 2019-01-20 Bruno Haible <bruno@clisp.org>
16838 logl: Work around inaccurate implementation on NetBSD.
16839 * m4/logl.m4 (gl_FUNC_LOGL_WORKS): Add test for a certain accuracy.
16840 * lib/logl.c: Comment out unused code.
16841 * doc/posix-functions/logl.texi: Mention the NetBSD bug.
16843 2019-01-20 Bruno Haible <bruno@clisp.org>
16845 expm1l: Work around inaccurate implementation on NetBSD.
16846 * lib/math.in.h (expm1l): Test also REPLACE_EXPM1L.
16847 * m4/expm1l.m4 (gl_FUNC_EXPM1L): Add test for a certain accuracy. Set
16848 REPLACE_EXPM1L.
16849 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_EXPM1L.
16850 * modules/math (Makefile.in): Substitute REPLACE_EXPM1L.
16851 * modules/expm1l (Depends-on, configure.ac): Test REPLACE_EXPM1L.
16852 * doc/posix-functions/expm1l.texi: Mention the NetBSD bug.
16854 2019-01-20 Bruno Haible <bruno@clisp.org>
16856 expl: Work around inaccurate implementation on NetBSD.
16857 * lib/math.in.h (expl): Test also REPLACE_EXPL.
16858 * m4/expl.m4 (gl_FUNC_EXPL): Add test for a certain accuracy. Set
16859 REPLACE_EXPL.
16860 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_EXPL.
16861 * modules/math (Makefile.in): Substitute REPLACE_EXPL.
16862 * modules/expl (Depends-on, configure.ac): Test REPLACE_EXPL.
16863 * doc/posix-functions/expl.texi: Mention the NetBSD bug.
16865 2019-01-20 Bruno Haible <bruno@clisp.org>
16867 exp2l: Work around inaccurate implementation on NetBSD.
16868 * m4/exp2l.m4 (gl_FUNC_EXP2L): Add test for a certain accuracy.
16869 * doc/posix-functions/exp2l.texi: Mention the NetBSD bug.
16871 2019-01-20 Bruno Haible <bruno@clisp.org>
16873 floor, floorl: Avoid autoconf warnings.
16874 * modules/floor (configure.ac): Use AC_REQUIRE.
16875 * modules/floorl (configure.ac): Likewise.
16877 2019-01-20 Bruno Haible <bruno@clisp.org>
16879 Defeat current GCC optimizations in math autoconf tests.
16880 * m4/cbrtl.m4 (gl_FUNC_CBRTL): Mark function pointer as 'volatile'.
16881 * m4/ceil.m4 (gl_FUNC_CEIL): Likewise.
16882 * m4/ceilf.m4 (gl_FUNC_CEILF): Likewise.
16883 * m4/ceill.m4 (gl_FUNC_CEILL): Likewise.
16884 * m4/exp2l.m4 (gl_FUNC_EXP2L): Likewise.
16885 * m4/expm1.m4 (gl_FUNC_EXPM1): Likewise.
16886 * m4/floor.m4 (gl_FUNC_FLOOR): Likewise.
16887 * m4/floorf.m4 (gl_FUNC_FLOORF): Likewise.
16888 * m4/fmod.m4 (gl_FUNC_FMOD): Likewise.
16889 * m4/fmodf.m4 (gl_FUNC_FMODF): Likewise.
16890 * m4/fmodl.m4 (gl_FUNC_FMODL): Likewise.
16891 * m4/hypot.m4 (gl_FUNC_HYPOT): Likewise.
16892 * m4/hypotf.m4 (gl_FUNC_HYPOTF): Likewise.
16893 * m4/hypotl.m4 (gl_FUNC_HYPOTL): Likewise.
16894 * m4/ilogb.m4 (gl_FUNC_ILOGB_WORKS): Likewise.
16895 * m4/ilogbf.m4 (gl_FUNC_ILOGBF_WORKS): Likewise.
16896 * m4/ilogbl.m4 (gl_FUNC_ILOGBL_WORKS): Likewise.
16897 * m4/log.m4 (gl_FUNC_LOG): Likewise.
16898 * m4/logf.m4 (gl_FUNC_LOGF): Likewise.
16899 * m4/log10.m4 (gl_FUNC_LOG10): Likewise.
16900 * m4/log10f.m4 (gl_FUNC_LOG10F): Likewise.
16901 * m4/log1p.m4 (gl_FUNC_LOG1P): Likewise.
16902 * m4/log1pf.m4 (gl_FUNC_LOG1PF): Likewise.
16903 * m4/log1pl.m4 (gl_FUNC_LOG1PL): Likewise.
16904 * m4/log2.m4 (gl_FUNC_LOG2): Likewise.
16905 * m4/log2f.m4 (gl_FUNC_LOG2F): Likewise.
16906 * m4/modf.m4 (gl_FUNC_MODF): Likewise.
16907 * m4/modff.m4 (gl_FUNC_MODFF): Likewise.
16908 * m4/modfl.m4 (gl_FUNC_MODFL): Likewise.
16909 * m4/remainder.m4 (gl_FUNC_REMAINDER): Likewise.
16910 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): Likewise.
16911 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Likewise.
16912 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
16913 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
16914 * m4/roundl.m4 (gl_FUNC_ROUNDL): Likewise.
16915 * m4/trunc.m4 (gl_FUNC_TRUNC): Likewise.
16916 * m4/truncf.m4 (gl_FUNC_TRUNCF): Likewise.
16917 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
16919 2019-01-19 Pádraig Brady <P@draigBrady.com>
16921 gettext: support disabling use of VLAs
16922 * lib/gettext.h: Disable use of VLAs if GNULIB_NO_VLA is defined
16924 2019-01-17 KO Myung-Hun <komh78@gmail.com>
16926 sys_stat: Fix 'implicit declaration of function' warning on OS/2 kLIBC.
16927 * lib/sys_stat.in.h [kLIBC]: Include <unistd.h>.
16929 2019-01-17 KO Myung-Hun <komh78@gmail.com>
16931 fcntl: Fix syntax error (regression from 2018-10-05).
16932 * lib/fcntl.c (klibc_fcntl): Remove mis-placed ';'.
16934 2019-01-13 Akim Demaille <akim@lrde.epita.fr>
16936 relocatable: improve documentation.
16937 * doc/relocatable-maint.texi (Supporting Relocation): For
16938 substitutions performed by config.status, we need more variables
16939 (for instance datarootdir defaults to '${prefix}/share' so we need
16940 prefix).
16942 2019-01-13 Akim Demaille <akim@lrde.epita.fr>
16944 backup: update dependencies
16945 * modules/backup-rename (Depends-on): It now depends on opendirat
16946 instead of opendir. It also uses stdint, and xalloc-oversized.
16947 But no longer dirfd.
16948 * modules/backupfile (Depends-on): Add xalloc-oversized.
16950 2019-01-13 Bruno Haible <bruno@clisp.org>
16952 getcwd: Fix test failure when building on a Linux 9p file system.
16953 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): On Linux, treat error
16954 EINVAL from mkdir like ENAMETOOLONG.
16955 * tests/test-getcwd.c (test_long_name): Likewise.
16957 2019-01-12 Tim Rühsen <tim.ruehsen@gmx.de>
16959 Fix typos found by codespell.
16960 * lib/*.[hc]: Fix typos in comments.
16961 * pygnulib/*.py: Fix typos in error messages and comments.
16963 2019-01-12 Bruno Haible <bruno@clisp.org>
16965 doc: Fix documentation about container data types.
16966 Reported by Werner Lemberg <wl@gnu.org>.
16967 * doc/containers.texi (Container data types): Fix typo.
16969 2019-01-10 Bruno Haible <bruno@clisp.org>
16971 verify: Enable _GL_HAVE_STATIC_ASSERT for recent G++ versions.
16972 Reported by Reuben Thomas <rrt@sc3d.org>.
16973 * lib/verify.h (_GL_HAVE_STATIC_ASSERT): Define for g++ versions >= 6.
16975 2019-01-06 Bruno Haible <bruno@clisp.org>
16977 maintainer-makefile: Make the configure.ac section optional.
16978 * top/maint.mk (GREP, SED): Define if not defined.
16980 2019-01-06 Bruno Haible <bruno@clisp.org>
16982 localename: Assume setlocale function.
16983 * lib/localename.c (gl_locale_name_posix): Assume setlocale exists.
16984 * m4/localename.m4 (gl_LOCALENAME): Don't test whether setlocale exists.
16986 2019-01-06 Bruno Haible <bruno@clisp.org>
16988 doc: Add documentation about container data types.
16989 * doc/containers.texi: New file.
16990 * doc/gnulib.texi (Particular Modules): Include it.
16992 2019-01-06 Bruno Haible <bruno@clisp.org>
16994 doc: Update documentation about 'progname' module.
16995 * doc/progname.texi: Rename from doc/error.texi. Change node name and
16996 title. Rewrite.
16997 * doc/gnulib.texi (Particular Modules): Update.
16999 2019-01-06 Bruno Haible <bruno@clisp.org>
17001 doc: Document the xstdopen and *-safer modules.
17002 * doc/xstdopen.texi: New file.
17003 * doc/gnulib.texi (Particular Modules): Include it.
17005 2019-01-06 Bruno Haible <bruno@clisp.org>
17007 xstdopen: Add tests.
17008 * tests/test-xstdopen.c: New file.
17009 * tests/test-xstdopen.sh: New file.
17010 * modules/xstdopen-tests: New file.
17012 xstdopen: New module.
17013 * lib/xstdopen.h: New file.
17014 * lib/xstdopen.c: New file.
17015 * modules/xstdopen: New file.
17017 2019-01-06 Bruno Haible <bruno@clisp.org>
17019 stdopen: Fix compilation error with IRIX cc.
17020 * lib/stdopen.c (stdopen): Do not use C99-style decl in loop.
17022 2019-01-05 Paul Eggert <eggert@cs.ucla.edu>
17024 xfreopen need not include stdio--.h
17025 * lib/xfreopen.c: Do not include stdio--.h.
17027 xfreopen need not depend on freopen-safer
17028 * modules/xfreopen (Depends-on):
17029 Depend on freopen, not freopen-safer.
17031 stdopen: modernize and simplify
17032 * lib/stdopen.c: Update copyright date
17033 Do not include sys/types.h; no longer needed these days.
17034 (stdopen): Use C99-style decl in loop. Return int errno
17035 value, rather than just a bool. Do not worry about fd mismatches,
17036 since the caller cares only if 0, 1, 2 are occupied.
17037 * lib/stdopen.h: No need to include <stdbool.h>.
17038 * m4/stdopen.m4: Remove.
17039 * modules/stdopen: New file.
17041 stdopen: copy from last use in coreutils
17042 * lib/stdopen.c, lib/stdopen.h, m4/stdopen.m4:
17043 New files, taken from their last commit in coreutils
17044 2007-07-23T12:35:58Z!jim@meyering.net
17045 71aa3ea88084d17bcb4fc1031ad7b66f8647115e.
17047 2019-01-05 Bruno Haible <bruno@clisp.org>
17049 argp: Don't pass an invalid argument to dgettext().
17050 Reported by He X <xw897002528@gmail.com>.
17051 * lib/argp-help.c (print_header, argp_doc): Don't pass a NULL doc to
17052 dgettext().
17054 2019-01-05 Bruno Haible <bruno@clisp.org>
17056 argp: Don't pass an invalid argument to dgettext().
17057 Reported by He X <xw897002528@gmail.com>.
17058 * lib/argp.h (struct argp): Clarify that the args_doc field may be NULL.
17059 * lib/argp-help.c (argp_args_usage): Don't pass a NULL args_doc to
17060 dgettext().
17062 2018-12-22 Paul Eggert <eggert@cs.ucla.edu>
17064 stdioext: port to newer 32-bit Android
17065 Problem reported by Tom Yan in:
17066 https://lists.gnu.org/archive/html/bug-gnulib/2018-07/msg00014.html
17067 * lib/stdio-impl.h (_gl_FILE_flags_t) [__ANDROID__]: New macro.
17068 (fp_) [__ANDROID__]: Use it.
17070 2019-01-04 Bruno Haible <bruno@clisp.org>
17072 lock: Fix link error with --enable-threads=pth.
17073 * lib/glthread/lock.h (pth_cond_init, pth_cond_await, pth_cond_notify):
17074 Mark as weak.
17076 2019-01-04 Bruno Haible <bruno@clisp.org>
17078 Fix link errors in unit tests.
17079 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
17080 * modules/bitset-tests (Makefile.am): Link test-bitset against libintl.
17081 * modules/array-map-tests (Makefile.am): Link test-array_map against
17082 libintl.
17083 * modules/array-set-tests (Makefile.am): Link test-array_set against
17084 libintl.
17085 * modules/hash-map-tests (Makefile.am): Link test-hash_map against
17086 libintl.
17087 * modules/hash-set-tests (Makefile.am): Link test-hash_set against
17088 libintl.
17089 * modules/linkedhash-map-tests (Makefile.am): Link test-linkedhash_map
17090 against libintl.
17091 * modules/linkedhash-set-tests (Makefile.am): Link test-linkedhash_set
17092 against libintl.
17094 2019-01-04 Bruno Haible <bruno@clisp.org>
17096 Fix incorrect 'Link' sections.
17097 * modules/regex (Link): Mention the link requirement of module 'lock'.
17098 * modules/regex-tests (Makefile.am): Don't use LIB_PTHREAD.
17100 2019-01-04 Bruno Haible <bruno@clisp.org>
17102 Fix some 'Link' sections.
17103 * modules/c-stack (Link): Add link directive from the 'gettext-h'
17104 dependency.
17105 * modules/getaddrinfo (Link): Likewise.
17107 2019-01-04 Bruno Haible <bruno@clisp.org>
17109 Remove redundant 'Link' sections.
17110 * modules/canon-host (Link): Remove section.
17111 * modules/timevar (Link): Likewise.
17113 2019-01-04 Bruno Haible <bruno@clisp.org>
17115 Remove incorrect 'Link' sections.
17116 * modules/acl (Link): Remove section. Use combined 'Link' sections from
17117 the dependencies instead.
17118 * modules/crypto/md5 (Link): Likewise.
17119 * modules/crypto/sha1 (Link): Likewise.
17120 * modules/crypto/sha256 (Link): Likewise.
17121 * modules/crypto/sha512 (Link): Likewise.
17122 * modules/faccessat (Link): Likewise.
17123 * modules/fdutimensat (Link): Likewise.
17124 * modules/iconv_open-utf (Link): Likewise.
17125 * modules/propername (Link): Likewise.
17126 * modules/qacl (Link): Likewise.
17127 * modules/unicodeio (Link): Likewise.
17128 * modules/utimecmp (Link): Likewise.
17129 * modules/utimensat (Link): Likewise.
17130 * modules/xstriconv (Link): Likewise.
17131 * modules/xstriconveh (Link): Likewise.
17133 2019-01-04 Bruno Haible <bruno@clisp.org>
17135 gnulib-tool: New option --extract-recursive-link-directive.
17136 * gnulib-tool (func_usage): Document the new options
17137 --extract-recursive-dependencies, --extract-recursive-link-directive.
17138 (func_verify_module): Document output variables.
17139 (func_get_dependencies_recursively): New function.
17140 (func_get_link_directive_recursively): New function.
17141 Use them to implement the new options
17142 --extract-recursive-dependencies, --extract-recursive-link-directive.
17143 * doc/gnulib-tool.texi (Link-time requirements): New section.
17145 2019-01-04 Bruno Haible <bruno@clisp.org>
17147 Clarify meaning of 'Link' section in module description.
17148 * doc/gnulib.texi (Module description): Clarify the meaning of the
17149 'Link' section versus the one of the dependencies.
17150 * NEWS: Mention the change.
17152 2019-01-04 Bruno Haible <bruno@clisp.org>
17154 pselect: Fix module description.
17155 * modules/pselect (Link): Put one link option per line.
17157 2019-01-04 Bruno Haible <bruno@clisp.org>
17159 cosl: Fix module description.
17160 * modules/cosl (Link): Fix typo.
17161 * modules/mathl (configure.ac): Likewise.
17163 2019-01-04 Bruno Haible <bruno@clisp.org>
17165 c-xvasprintf: Fix module dependencies.
17166 * modules/c-xvasprintf (Depends-on): Add 'xalloc-die'.
17168 2019-01-04 Akim Demaille <akim@lrde.epita.fr>
17170 bootstrap: die when some submodules are not initialized
17171 * build-aux/bootstrap: Make sure all submodules are initialized.
17173 2019-01-04 Bruno Haible <bruno@clisp.org>
17175 bitsetv: Fix module dependencies.
17176 * lib/bitsetv.c: Include xalloc.h.
17177 * modules/bitsetv (Depends-on): Add 'xalloc'.
17179 2019-01-04 Bruno Haible <bruno@clisp.org>
17181 xmemdup0: Remove redundant code.
17182 * lib/xmemdup0.h (xalloc_die): Remove declaration.
17184 2019-01-04 Bruno Haible <bruno@clisp.org>
17186 backupfile: Fix module dependencies.
17187 * modules/backupfile (Depends-on): Add 'xalloc'.
17189 2019-01-03 Paul Eggert <eggert@cs.ucla.edu>
17191 bitset, crypto/gc: fix conflicts with Solaris 11
17192 * lib/bitset.h (_GL_BITSET_H): Rename from _BITSET_H, to
17193 avoid clash with Solaris 11 <sys/bitset.h>.
17194 * lib/gc.h (_GL_GC_H): Rename from GC_H, to avoid clash
17195 with Solaris 11 <xorg/gc.h>.
17197 2019-01-04 Bruno Haible <bruno@clisp.org>
17199 safe-read, safe-write: Fix conflict with Illumos-Joyent <sys/limits.h>.
17200 Reported by Andy Fiddaman <andy@omniosce.org>.
17201 * lib/sys-limits.h: Add a '_GL' prefix to the guard symbol.
17203 2019-01-03 Eric Blake <eblake@redhat.com>
17205 maintainer-makefile: fix typo in previous patch
17206 * top/maint.mk (_sc_search_regexp): Fix my accidental corruption
17207 of Roman's work.
17209 2019-01-02 Roman Bolshakov <r.bolshakov@yadro.com> (tiny change)
17211 maintainer-makefile: prefer $(GREP) over grep
17212 * modules/maintainer-makefile (configure.ac): Ensure $(GREP) is
17213 defined.
17214 * top/maint.mk: Use it everywhere.
17216 maintainer-makefile: split long argument lines
17217 * top/maint.mk: Use xargs to split $(VC_LIST_EXCEPT) usage where
17218 it would be too long for exec limits on BSD.
17220 2018-12-27 Paul Eggert <eggert@cs.ucla.edu>
17222 mkfifo: bring back HAVE_MKFIFO macro
17223 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): #define HAVE_MKFIFO as needed.
17224 Problem reported by Andrew Janke in:
17225 https://lists.gnu.org/r/bug-gnulib/2018-12/msg00147.html
17227 2018-12-21 Bruno Haible <bruno@clisp.org>
17229 Assume Autoconf >= 2.63.
17230 * modules/stdarg (configure.ac-early): Remove comment about Autoconf
17231 versions < 2.60.
17233 2018-12-21 Bruno Haible <bruno@clisp.org>
17235 memcmp: Mention the clang bug.
17236 * tests/test-memcmp.c: Add comment about a known test failure.
17237 * doc/posix-functions/memcmp.texi: Mention the clang bug.
17239 2018-12-20 Jim Meyering <meyering@fb.com>
17241 revert v0.1-2213-gae4b73e28 and part of v0.1-2281-g95cd86dd7
17242 v0.1-2213-gae4b73e28 caused a regression in grep-3.2 (no match):
17243 echo '123-x'|LC_ALL=C grep -E '.\bx'
17244 The goal is to revert the first, but reverting it requires to restore
17245 the function deleted in the second. I ran this to restore the deleted
17246 function:
17247 git show v0.1-2281-g95cd86dd7 lib/dfa.c \
17248 | perl -0777 -pe 's/^@@[^\n]*dfaan.*//ms' \
17249 | patch -R -p1
17250 * lib/dfa.c (charclass_context): Restore deleted function.
17251 Reverting the primary commit removes this change:
17252 dfa: Simplify a building state
17253 * lib/dfa.c (build_state): Simplify a building state.
17255 2018-12-20 Paul Eggert <eggert@cs.ucla.edu>
17257 version-etc: allow zero authors
17258 * lib/version-etc.c (version_etc_arn): If no authors are given,
17259 omit authorship info instead of dumping core.
17261 2018-12-19 Bruno Haible <bruno@clisp.org>
17263 lchown tests: Be more permissive regarding errno values.
17264 Reported by Ivan Zakharyaschev <imz@altlinux.org>.
17265 * tests/test-lchown.h (test_lchown): Recognize EOPNOTSUPP as an
17266 alternative to ENOSYS.
17267 * modules/lchown-tests (Depends-on): Add 'errno'.
17268 * modules/fchownat-tests (Depends-on): Likewise.
17270 2018-12-18 Bruno Haible <bruno@clisp.org>
17272 duplocale: Avoid test failure on AIX 7.
17273 * modules/duplocale-tests (Files): Add m4/intl-thread-locale.m4.
17274 (configure.ac): Invoke gt_FUNC_USELOCALE.
17275 * tests/test-duplocale.c: Test HAVE_WORKING_USELOCALE instead of
17276 HAVE_USELOCALE. Assume that nl_langinfo_l only works when uselocale
17277 works.
17279 2018-12-18 Bruno Haible <bruno@clisp.org>
17281 localename: Fix test failure on AIX 7.
17282 Reported by Assaf Gordon in
17283 <https://lists.gnu.org/archive/html/sed-devel/2018-12/msg00019.html>.
17284 * m4/intl-thread-locale.m4 (gt_FUNC_USELOCALE): New macro.
17285 (gt_INTL_THREAD_LOCALE_NAME): Invoke it. Test gt_cv_func_uselocale_works
17286 instead of ac_cv_func_uselocale.
17287 * lib/localename.c: Test HAVE_WORKING_USELOCALE instead of
17288 HAVE_USELOCALE.
17289 * lib/localename-table.h: Likewise.
17290 * lib/localename-table.c: Likewise.
17291 * tests/test-localename.c: Likewise.
17292 * doc/posix-functions/uselocale.texi: Mention the AIX problem.
17294 2018-12-18 Bruno Haible <bruno@clisp.org>
17296 localename: Update comments regarding Cygwin.
17297 * lib/localename.c: Update comment.
17298 * doc/posix-functions/uselocale.texi: Update platforms list.
17299 * doc/posix-functions/newlocale.texi: Likewise.
17300 * doc/posix-functions/duplocale.texi: Likewise.
17301 * doc/posix-functions/freelocale.texi: Likewise.
17303 2018-12-16 Bruno Haible <bruno@clisp.org>
17305 c-stack: Fix for Linux/sparc.
17306 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Set
17307 ac_cv_sys_xsi_stack_overflow_heuristic to 'no' on Linux/sparc.
17309 2018-12-16 Bruno Haible <bruno@clisp.org>
17311 localename: Avoid test failure on some glibc systems.
17312 * tests/test-localename.c (test_locale_name, test_locale_name_posix):
17313 Unset environment variables that might disturb the first setlocale call,
17314 and verify that this setlocale call succeeds.
17316 2018-12-16 Assaf Gordon <assafgordon@gmail.com>
17318 random: Fix build error on native Windows (regression from 2018-06-21).
17319 * lib/random.c (__srandom, __initstate, __setstate, __random,
17320 __srandom_r, __initstate_r, __setstate_r, __random_r) [!_LIBC]: Redirect
17321 to the symbols without '__' prefix.
17323 2018-12-16 Bruno Haible <bruno@clisp.org>
17325 obstack, libc-config: Support HP-UX cc in C99 mode.
17326 * lib/obstack.h (__FLEXIBLE_ARRAY_MEMBER): Treat HP-UX cc as a pre-C99
17327 compiler, even when in C99 mode.
17328 * lib/cdefs.h (__flexarr): Likewise.
17329 * lib/gettext.h (_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS): Update comment.
17331 2018-12-16 Bruno Haible <bruno@clisp.org>
17333 localename: Fix test failure on OpenBSD >= 6.2.
17334 * m4/intl-thread-locale.m4 (gt_INTL_THREAD_LOCALE_NAME): Test for fake
17335 locale system. Define HAVE_FAKE_LOCALES in this case.
17336 * lib/localename.c (HAVE_GOOD_USELOCALE): New macro. Use it instead of
17337 HAVE_USELOCALE.
17338 * tests/test-localename.c (HAVE_GOOD_USELOCALE): New macro. Use it
17339 instead of HAVE_NEWLOCALE && HAVE_USELOCALE.
17340 * doc/posix-functions/uselocale.texi: Mention OpenBSD problem. Update
17341 platforms list.
17342 * doc/posix-functions/newlocale.texi: Likewise.
17343 * doc/posix-functions/duplocale.texi: Update platforms list.
17344 * doc/posix-functions/freelocale.texi: Likewise.
17346 2018-12-16 Bruno Haible <bruno@clisp.org>
17348 duplocale tests: Re-enable the test on platforms without <monetary.h>.
17349 * tests/test-duplocale.c: Use more fine-grained #ifs to re-enable most
17350 of the test, on platforms without <monetary.h>.
17352 2018-12-16 Bruno Haible <bruno@clisp.org>
17354 localename: Update comments.
17355 * lib/localename.c (HAVE_USELOCALE): Update list of platforms.
17357 2018-12-15 Jim Meyering <meyering@fb.com>
17359 regex: fix indentation
17360 * m4/regex.m4 (gl_REGEX): Indent with spaces, not TABs.
17362 2018-12-15 Bruno Haible <bruno@clisp.org>
17364 openat-safer tests: Avoid test failure on NetBSD 8.
17365 * tests/test-openat-safer.c (main): Execute a Linux specific test only
17366 on Linux.
17368 2018-12-15 Jim Meyering <meyering@fb.com>
17370 regex: work around a bug in glibc-2.27 and prior
17371 * m4/regex.m4 (gl_REGEX): Reject any system regexp that gets a failed
17372 assertion for /0|()0|\1|0/.
17373 * tests/test-regex.c (main): Add the same test here.
17375 2018-12-15 Bruno Haible <bruno@clisp.org>
17377 localename: Fix use of uninitialized shell variable.
17378 * m4/intl-thread-locale.m4 (gt_INTL_THREAD_LOCALE_NAME): Initialize
17379 gt_cv_locale_solaris114 always before use. Remove assignment without
17380 effect.
17382 2018-12-15 Bruno Haible <bruno@clisp.org>
17384 dfa tests: Avoid test failure on Alpine Linux.
17385 * tests/dfa-match.sh (timeout_10): Accommodate the BusyBox 'timeout'
17386 command found on Alpine Linux.
17388 2018-12-15 Jim Meyering <meyering@fb.com>
17390 dfa: avoid new warnings from gcc
17391 These would prevent building with -Werror and a Dec snapshot of gcc.
17392 * lib/dfa.c (dfaanalyze): Avoid shadowing warnings for "pos".
17393 Rename each inner instance to "p".
17394 (charclass_context): Remove unused static function.
17396 2018-12-14 Paul Eggert <eggert@cs.ucla.edu>
17398 mkdir-p: improve diagnostic for FUSE mounts
17399 Problem reported by Niklas Hambüchen in:
17400 https://lists.gnu.org/r/bug-gnulib/2018-12/msg00074.html
17401 * lib/mkdir-p.c (make_dir_parents): In diagnostic, prefer stat
17402 errno to mkdir errno if the stat errno is likely more interesting.
17404 2018-12-14 Bruno Haible <bruno@clisp.org>
17406 hash-map: Add tests.
17407 * tests/test-hash_map.c: New file.
17408 * modules/hash-map-tests: New file.
17410 linkedhash-map: Add tests.
17411 * tests/test-linkedhash_map.c: New file.
17412 * modules/linkedhash-map-tests: New file.
17414 array-map: Add tests.
17415 * tests/test-array_map.c: New file.
17416 * modules/array-map-tests: New file.
17418 xmap: New module.
17419 * lib/gl_xmap.h: New file.
17420 * lib/gl_xmap.c: New file.
17421 * modules/xmap: New file.
17423 hash-map: New module.
17424 * lib/gl_hash_map.h: New file.
17425 * lib/gl_hash_map.c: New file.
17426 * modules/hash-map: New file.
17428 linkedhash-map: New module.
17429 * lib/gl_linkedhash_map.h: New file.
17430 * lib/gl_linkedhash_map.c: New file.
17431 * lib/gl_anyhash1.h: Update comments.
17432 * lib/gl_anyhash2.h: Likewise.
17433 * modules/linkedhash-map: New file.
17435 array-map: New module.
17436 * lib/gl_array_map.h: New file.
17437 * lib/gl_array_map.c: New file.
17438 * modules/array-map: New file.
17440 map: New module.
17441 * lib/gl_map.h: New file.
17442 * lib/gl_map.c: New file.
17443 * lib/gl_omap.h (gl_mapkey_dispose_fn, gl_mapvalue_dispose_fn): Avoid
17444 conflict with gl_map.h.
17445 * modules/map: New file.
17447 2018-12-13 Bruno Haible <bruno@clisp.org>
17449 select tests: Avoid test failure on Cygwin.
17450 * tests/test-select.h (test_bad_fd): Use an fd < FD_SETSIZE.
17452 2018-12-13 Bruno Haible <bruno@clisp.org>
17454 localtime-buffer: Avoid endless recursion in localtime and gmtime.
17455 * lib/localtime-buffer.c: Undefine localtime and gmtime before use.
17457 2018-12-13 Bruno Haible <bruno@clisp.org>
17459 localeconv tests: Avoid test failure on Cygwin.
17460 * tests/test-localeconv.c (main): On Cygwin, skip the 'grouping' and
17461 'mon_grouping' tests.
17463 2018-12-11 Bruno Haible <bruno@clisp.org>
17465 omap: Don't dispose the old value when the function returns it.
17466 * lib/gl_array_omap.c (gl_array_remove_at): Don't invoke the vdispose_fn
17467 here.
17468 * lib/gl_avltree_omap.c (NODE_PAYLOAD_DISPOSE): Likewise.
17469 * lib/gl_rbtree_omap.c (NODE_PAYLOAD_DISPOSE): Likewise.
17470 * lib/gl_omap.h (gl_omap_nx_put, gl_omap_remove): Invoke the vdispose_fn
17471 here.
17473 array-omap, avltree-omap, rbtree-omap: Tweak style.
17474 * lib/gl_anytree_omap.h (gl_tree_nx_getput): Return 1 or 0, not true or
17475 false.
17476 * lib/gl_array_omap.c (gl_array_nx_getput): Likewise.
17478 rbtree-omap: Add tests.
17479 * tests/test-rbtree_omap.c: New file.
17480 * modules/rbtree-omap-tests: New file.
17482 avltree-omap: Add tests.
17483 * tests/test-avltree_omap.c: New file.
17484 * modules/avltree-omap-tests: New file.
17486 array-omap: Add tests.
17487 * tests/test-array_omap.c: New file.
17488 * modules/array-omap-tests: New file.
17490 xomap: New module.
17491 * lib/gl_xomap.h: New file.
17492 * lib/gl_xomap.c: New file.
17493 * modules/xomap: New file.
17495 rbtree-omap: New module.
17496 * lib/gl_rbtree_omap.h: New file.
17497 * lib/gl_rbtree_omap.c: New file.
17498 * lib/gl_rbtree_ordered.h: Code moved to here from lib/gl_rbtree_oset.c.
17499 Parameterize.
17500 * lib/gl_rbtree_oset.c: Include gl_rbtree_ordered.h.
17501 * modules/rbtree-omap: New file.
17502 * modules/rbtree-oset (Files): Add lib/gl_rbtree_ordered.h.
17503 (Makefile.am): Add gl_rbtree_ordered.h to lib_SOURCES.
17505 avltree-omap: New module.
17506 * lib/gl_avltree_omap.h: New file.
17507 * lib/gl_avltree_omap.c: New file.
17508 * lib/gl_avltree_ordered.h: Code moved to here from
17509 lib/gl_avltree_oset.c. Parameterize.
17510 * lib/gl_avltree_oset.c: Include gl_avltree_ordered.h.
17511 * lib/gl_anytree_omap.h: New file.
17512 * modules/avltree-omap: New file.
17513 * modules/avltree-oset (Files): Add lib/gl_avltree_ordered.h.
17514 (Makefile.am): Add gl_avltree_ordered.h to lib_SOURCES.
17516 array-omap: New module.
17517 * lib/gl_array_omap.h: New file.
17518 * lib/gl_array_omap.c: New file.
17519 * modules/array-omap: New file.
17521 omap: New module.
17522 * lib/gl_omap.h: New file.
17523 * lib/gl_omap.c: New file.
17524 * modules/omap: New file.
17526 2018-12-11 Bruno Haible <bruno@clisp.org>
17528 hash-set, linkedhash-set: Reduce code duplication.
17529 * lib/gl_anyhash1.h: Rename from lib/gl_anyhash_list1.h and
17530 lib/gl_anyhash_set1.h.
17531 * lib/gl_anyhash2.h: Rename from lib/gl_anyhash_list2.h and
17532 lib/gl_anyhash_set2.h. Parameterize.
17533 (hash_resize_after_add): New function, from lib/gl_anyhash_set2.h.
17534 * lib/gl_anytreehash_list1.h (hash_resize_after_add): Remove function.
17535 * lib/gl_avltreehash_list.c: Include gl_anyhash1.h instead of
17536 gl_anyhash_list1.h. Include gl_anyhash2.h instead of gl_anyhash_list2.h.
17537 * lib/gl_rbtreehash_list.c: Likewise.
17538 * lib/gl_linkedhash_list.c: Likewise.
17539 (hash_resize_after_add): Remove function.
17540 * lib/gl_linkedhash_set.c: Include gl_anyhash1.h instead of
17541 gl_anyhash_set1.h. Include gl_anyhash2.h instead of gl_anyhash_set2.h.
17542 * gl_hash_set.c: Likewise.
17543 * modules/avltreehash-list (Files, Makefile.am): Update file list.
17544 * modules/rbtreehash-list (Files, Makefile.am): Likewise.
17545 * modules/linkedhash-list (Files, Makefile.am): Likewise.
17546 * modules/linkedhash-set (Files, Makefile.am): Likewise.
17547 * modules/hash-set (Files, Makefile.am): Likewise.
17549 2018-12-11 Bruno Haible <bruno@clisp.org>
17551 array-set: Optimize.
17552 * lib/gl_array_set.c (gl_array_search, gl_array_remove): Test equals_fn
17553 outside the loop, not inside the loop.
17555 2018-12-11 Bruno Haible <bruno@clisp.org>
17557 times: Fix tests.
17558 * tests/test-times.c (doublecmp): Implement a total order.
17560 2018-12-11 Bruno Haible <bruno@clisp.org>
17562 array-set, linkedhash-set, hash-set: Fix tests.
17563 * tests/test-array_set.c (cmp_objects_in_array): New function.
17564 (check_equals): Use it.
17565 * tests/test-hash_set.c: Likewise.
17566 * tests/test-linkedhash_set.c: Likewise.
17568 2018-12-08 Bruno Haible <bruno@clisp.org>
17570 Fix comments.
17571 * lib/gl_list.h (gl_list_free): Clarify what it does.
17572 * lib/gl_oset.h (gl_oset_free): Likewise.
17573 * lib/gl_set.h (gl_set_free): Likewise.
17574 * lib/gl_anytree_oset.h (gl_tree_search_atleast): Fix typo in comment.
17575 * lib/gl_array_oset.c (gl_array_search_atleast): Likewise.
17576 * lib/gl_anyavltree_list1.h (MAXHEIGHT): Likewise.
17577 * lib/gl_avltree_oset.c (MAXHEIGHT): Likewise.
17579 2018-12-03 Bruno Haible <bruno@clisp.org>
17581 hash-set: Add tests.
17582 * tests/test-hash_set.c: New file.
17583 * modules/hash-set-tests: New file.
17585 linkedhash-set: Add tests.
17586 * tests/test-linkedhash_set.c: New file.
17587 * modules/linkedhash-set-tests: New file.
17589 array-set: Add tests.
17590 * tests/test-array_set.c: New file.
17591 * modules/array-set-tests: New file.
17593 xset: New module.
17594 * lib/gl_xset.h: New file.
17595 * lib/gl_xset.c: New file.
17596 * modules/xset: New file.
17598 hash-set: New module.
17599 * lib/gl_hash_set.h: New file.
17600 * lib/gl_hash_set.c: New file.
17601 * modules/hash-set: New file.
17603 linkedhash-set: New module.
17604 * lib/gl_linkedhash_set.h: New file.
17605 * lib/gl_linkedhash_set.c: New file.
17606 * lib/gl_anyhash_set1.h: New file, based on lib/gl_anyhash_list1.h.
17607 * lib/gl_anyhash_set2.h: New file, based on lib/gl_anyhash_list2.h.
17608 * lib/gl_anyhash_primes.h: New file, extracted from
17609 lib/gl_anyhash_list2.h.
17610 * lib/gl_anyhash_list2.h: Include it.
17611 (primes, next_prime): Remove definitions.
17612 * modules/linkedhash-set: New file.
17613 * modules/avltreehash-list (Files): Add lib/gl_anyhash_primes.h.
17614 (Makefile.am): Add gl_anyhash_primes.h to lib_SOURCES.
17615 * modules/linkedhash-list (Files): Add lib/gl_anyhash_primes.h.
17616 (Makefile.am): Add gl_anyhash_primes.h to lib_SOURCES.
17617 * modules/rbtreehash-list (Files): Add lib/gl_anyhash_primes.h.
17618 (Makefile.am): Add gl_anyhash_primes.h to lib_SOURCES.
17620 array-set: New module.
17621 * lib/gl_array_set.h: New file.
17622 * lib/gl_array_set.c: New file.
17623 * modules/array-set: New file.
17625 set: New module.
17626 * lib/gl_set.h: New file.
17627 * lib/gl_set.c: New file.
17628 * lib/gl_oset.h (gl_setelement_dispose_fn): Avoid conflict with
17629 gl_set.h.
17630 * modules/set: New file.
17632 2018-12-07 Akim Demaille <akim@lrde.epita.fr>
17634 bison: don't force the Yacc mode
17635 Passing -y forces Bison into POSIX YACC mode. This includes reporting
17636 errors when Bison features are used in the grammar file. Some of
17637 these features (such as %expect) were flagged non-yacc recently. Most
17638 of the time, -y is actually used to please Automake's ylwrap which
17639 expects the output to be y.tab.c.
17640 * m4/bison.m4 (gl_BISON): Use `-o y.tab.c` rather than `-y`.
17642 2018-12-01 Bruno Haible <bruno@clisp.org>
17644 gnupload: Document short options.
17645 * build-aux/gnupload (usage): Document the short options.
17647 2018-11-28 Ben Elliston <bje@gnu.org>
17649 gnupload: Support option -h as alias of --help.
17650 * build-aux/gnupload: Support -h.
17652 2018-11-30 Paul Eggert <eggert@cs.ucla.edu>
17654 memrchr: port better to clang
17655 * lib/memrchr.c (__memrchr): Cast to void * instead of to
17656 longword *, to pacify clang -Wcast-align (Bug#33544).
17658 2018-11-29 Eric Blake <eblake@redhat.com>
17660 docs: mention printf %m considerations
17661 * doc/glibc-functions/asprintf.texi (asprintf): Document that %m
17662 is not portable, and is easy enough to work around.
17663 * doc/glibc-functions/obstack_printf.texi (obstack_printf): Likewise.
17664 * doc/glibc-functions/obstack_vprintf.texi (obstack_vprintf): Likewise.
17665 * doc/glibc-functions/vasprintf.texi (vasprintf): Likewise.
17666 * doc/posix-functions/dprintf.texi (dprintf): Likewise.
17667 * doc/posix-functions/fprintf.texi (fprintf): Likewise.
17668 * doc/posix-functions/fwprintf.texi (fwprintf): Likewise.
17669 * doc/posix-functions/printf.texi (printf): Likewise.
17670 * doc/posix-functions/snprintf.texi (snprintf): Likewise.
17671 * doc/posix-functions/sprintf.texi (sprintf): Likewise.
17672 * doc/posix-functions/swprintf.texi (swprintf): Likewise.
17673 * doc/posix-functions/vdprintf.texi (vdprintf): Likewise.
17674 * doc/posix-functions/vfprintf.texi (vfprintf): Likewise.
17675 * doc/posix-functions/vfwprintf.texi (vfwprintf): Likewise.
17676 * doc/posix-functions/vprintf.texi (vprintf): Likewise.
17677 * doc/posix-functions/vsnprintf.texi (vsnprintf): Likewise.
17678 * doc/posix-functions/vsprintf.texi (vsprintf): Likewise.
17679 * doc/posix-functions/vswprintf.texi (vswprintf): Likewise.
17680 * doc/posix-functions/vwprintf.texi (vwprintf): Likewise.
17681 * doc/posix-functions/wprintf.texi (wprintf): Likewise.
17683 2018-11-29 Akim Demaille <akim@lrde.epita.fr>
17685 bitset: rename ebitset/expandable.* as tbitset/table.*
17686 See
17687 https://lists.gnu.org/archive/html/bug-gnulib/2018-11/msg00096.html.
17688 * lib/bitset/expandable.h, lib/bitset/expandable.c: Rename as...
17689 * lib/bitset/table.h, lib/bitset/table.c: these.
17690 Rename all the ebitset* symbols as tbitset*.
17691 Adjust dependencies.
17693 2018-11-28 Akim Demaille <akim@lrde.epita.fr>
17695 bitset: check the operations
17696 * tests/test-bitset.c (bitset_random): New.
17697 Use it.
17698 * lib/bitset/expandable.c (ebitset_not): Fix typo.
17700 2018-11-28 Akim Demaille <akim@lrde.epita.fr>
17702 bitset: properly use false/true instead of 0/1 for Booleans
17703 * lib/bitset/expandable.c, lib/bitset/vector.c: Use false/true, not
17704 0/1, as Booleans.
17706 2018-11-28 Akim Demaille <akim@lrde.epita.fr>
17708 bitset: rename BITSET_VARRAY as BITSET_VECTOR
17709 For consistency with the name of the file.
17710 * doc/bitset.texi, lib/bitset.c, lib/bitset/base.h,
17711 * lib/bitset/stats.c, lib/bitset/vector.c
17712 (BITSET_VARRAY): Rename as...
17713 (BITSET_VECTOR): this.
17715 2018-11-28 Paul Eggert <eggert@cs.ucla.edu>
17717 strerror_r-posix: memmove, not memcpy
17718 * lib/strerror_r.c (safe_copy): Use memmove, not memcpy,
17719 since the source and destination might overlap in the call
17720 ‘safe_copy (buf, buflen, strerror_r (errnum, buf, buflen))’.
17721 Simplify.
17723 2018-11-25 Akim Demaille <akim@lrde.epita.fr>
17725 bitsetv: new module
17726 * lib/bitsetv.c, lib/bitsetv.h, modules/bitsetv: New.
17728 2018-11-25 Akim Demaille <akim@lrde.epita.fr>
17730 bitset: add tests and doc
17731 First stabs at providing a documentation and test for the bitset
17732 module.
17733 * doc/bitset.texi, modules/test-bitset, tests/bitset-tests.c: New.
17735 2018-11-25 Akim Demaille <akim@lrde.epita.fr>
17737 bitset: new module
17738 * lib/bitset.c, lib/bitset.h, lib/bitset/array.c,
17739 * lib/bitset/array.h, lib/bitset/base.h, lib/bitset/expandable.c,
17740 * lib/bitset/expandable.h, lib/bitset/list.c, lib/bitset/list.h,
17741 * lib/bitset/stats.c, lib/bitset/stats.h, lib/bitset/vector.c,
17742 * lib/bitset/vector.h, modules/bitset:
17743 New.
17745 2018-11-23 Bruno Haible <bruno@clisp.org>
17747 localename: Fix gettext test failures on mingw.
17748 * lib/localename.c (gl_locale_name_posix): Convert the result of
17749 gl_locale_name_environ to XPG syntax.
17751 2018-11-23 Karl Berry <karl@freefriends.org>
17753 * config/srclistvars.txt,
17754 * config/srclist.txt: remove all gettext references;
17755 the gettext maintainers will sync as needed.
17757 2018-11-21 Paul Eggert <eggert@cs.ucla.edu>
17759 mktime: add libc-config dependency
17760 I missed this when we synced from glibc.
17761 * modules/mktime (Depends-on): Add libc-config.
17763 2018-11-13 Paul Eggert <eggert@cs.ucla.edu>
17765 longlong: fix comment typo
17766 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Fix typo.
17768 2018-11-11 Bruno Haible <bruno@clisp.org>
17770 havelib: Remove the need to include asm-underscore.m4.
17771 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI_32BIT): New macro.
17772 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Use it instead of
17773 gl_HOST_CPU_C_ABI.
17774 * modules/havelib (Files): Add host-cpu-c-abi.m4.
17775 (Depends-on): Remove host-cpu-c-abi.
17777 2018-11-03 Paul Eggert <eggert@cs.ucla.edu>
17779 parse-datetime: simplify test for mktime failure
17780 * lib/parse-datetime.y (mktime_ok): Simplify.
17781 Remove args TZ and T; no longer needed. Callers changed.
17783 posixtm: simplify test for mktime failure
17784 * lib/posixtm.c (posixtime): Simplify.
17786 nstrftime: simplify test for mktime failure
17787 * lib/nstrftime.c (__strftime_internal): Simplify.
17789 2018-11-02 Paul Eggert <eggert@cs.ucla.edu>
17791 gnulib-common.m4: port _Noreturn to C++
17792 Problem reported by Akim Demaille in:
17793 https://lists.gnu.org/r/bug-bison/2018-10/msg00067.html
17794 * m4/gnulib-common.m4 (gl_COMMON_BODY): If C++, use [[noreturn]].
17795 Merge adjustments from _Noreturn.h and from glibc into the non-C++
17796 version.
17797 * lib/_Noreturn.h: Match gnulib-common.
17799 2018-10-30 Bruno Haible <bruno@clisp.org>
17801 gnu-make: Fix for NetBSD 8 'make'.
17802 Reported by Reuben Thomas in
17803 <https://lists.gnu.org/archive/html/bug-gnulib/2018-10/msg00135.html>.
17804 * m4/gnu-make.m4 (gl_GNU_MAKE): Use a heuristic based on the --version
17805 output, ignoring exit codes.
17807 2018-10-28 Bernhard Voelker <mail@bernhard-voelker.de>
17809 maintainer-makefile: fix syntax-check rule for "same.h"
17810 * top/maint.mk (sc_prohibit_same_without_use): Adjust regex to check
17811 for 'same_nameat', too.
17813 2018-10-25 Paul Eggert <eggert@cs.ucla.edu>
17815 havelib: fix nested ‘configure’ chatter
17816 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Don’t nest
17817 AC_CACHE_CHECK calls, which resulted in confusing output like
17818 “checking for the common suffixes of directories in the library
17819 search path... checking for 64-bit host... no lib,lib”.
17821 backupfile: tweak for better code
17822 * lib/backupfile.c: Sort include directives, and remove
17823 unnecessary <limits.h> include.
17824 (FALLTHROUGH): New macro, copied from other modules.
17825 (backupfile_internal): Use it to avoid code duplication.
17826 This lets GCC 8.2.1 generate better code by inlining the
17827 call to check_extension.
17829 2018-10-23 Paul Eggert <eggert@cs.ucla.edu>
17831 backupfile: new dir_fd args
17832 New module opendirat with code taken from fts.
17833 Use this module to let backupfile use a directory file descriptor.
17834 * NEWS: Document the incompatible change.
17835 * lib/backup-find.c (find_backup_file_name):
17836 * lib/backup-rename.c (backup_file_rename):
17837 New arg DIR_FD.
17838 * lib/backupfile.c: Include stdint.h, for SIZE_MAX.
17839 (SIZE_MAX): Remove.
17840 Include opendirat.h rather than dirent--.h.
17841 (check_extension): New args DIR_FD and BASE_MAX. All callers changed.
17842 (numbered_backup): New args DIR_FD and PNEW_FD. All callers changed.
17843 (backupfile_internal): New arg DIR_FD. All callers changed.
17844 * lib/fts.c: Include opendirat.h.
17845 (opendirat): Move to opendirat.c.
17846 * lib/opendirat.c, lib/opendirat.h, modules/opendirat: New files.
17847 * modules/backupfile (Depends-on): Remove dirfd, opendir.
17848 Add opendirat.
17849 * modules/fts (Depends-on): Remove fdopendir, openat-safer.
17850 Add opendirat.
17852 2018-10-23 Bruno Haible <bruno@clisp.org>
17854 localename: Simplify support for per-thread locales on Solaris 11.4.
17855 * m4/intl-thread-locale.m4: Renamed from m4/intlsolaris.m4.
17856 (gt_INTL_THREAD_LOCALE_NAME): Renamed from gt_INTL_SOLARIS. Define
17857 HAVE_SOLARIS114_LOCALES instead of HAVE_NAMELESS_LOCALES.
17858 * lib/localename.c: Handle HAVE_SOLARIS114_LOCALES through Solaris
17859 specific code.
17860 * lib/localename-table.h: Update comments.
17861 * lib/localename-table.c: Update comments.
17862 * m4/localename.m4 (gl_LOCALENAME): Require gt_INTL_THREAD_LOCALE_NAME.
17863 Test for 'uselocale'. Don't invoke gt_INTL_SOLARIS.
17864 * m4/intl.m4 (AM_INTL_SUBDIR): Require gt_INTL_THREAD_LOCALE_NAME. Test
17865 for 'uselocale'. Set HAVE_NAMELESS_LOCALES.
17866 (gt_INTL_SUBDIR_CORE): Don't invoke gt_INTL_SOLARIS. Don't set
17867 HAVE_NAMELESS_LOCALES here.
17868 * modules/localename (Files): Add m4/intl-thread-locale.m4. Remove
17869 m4/intlsolaris.m4.
17870 * modules/gettext (Files): Likewise.
17872 2018-10-22 Bruno Haible <bruno@clisp.org>
17874 std-gnu11: Support Autoconf versions < 2.64.
17875 * m4/std-gnu11.m4 (AC_PROG_CC, AC_PROG_CXX): Use _AC_DO as fallback
17876 when _AC_DO_LIMIT does not exist.
17878 2018-10-22 Bruno Haible <bruno@clisp.org>
17880 Assume Autoconf >= 2.63.
17881 * DEPENDENCIES: Mention the requirement.
17883 * gnulib-tool (DEFAULT_AUTOCONF_MINVERSION): Bump to 2.63.
17884 (func_get_filelist): Don't list m4/onceonly.m4 any more.
17885 * pygnulib/GLModuleSystem.py (getFiles): Likewise.
17886 * m4/onceonly.m4: Remove file.
17888 * m4/openmp.m4: Remove file.
17889 * modules/openmp (Files): Remove m4/openmp.m4.
17891 * m4/configmake.m4 (gl_CONFIGMAKE_PREP): Don't set datarootdir, docdir,
17892 htmldir, dvidir, pdfdir, psdir, localedir.
17893 * m4/po.m4 (AM_PO_SUBDIRS): Don't set localedir.
17895 * m4/gnulib-common.m4 (m4_foreach_w): Remove fallback for
17896 Autoconf < 2.60.
17897 (AC_PROG_MKDIR_P): Remove definition for Autoconf < 2.62.
17898 (AC_PROG_SED): Remove fallback for Autoconf < 2.60.
17900 * m4/errno_h.m4 (AC_COMPUTE_INT): Remove fallback for Autoconf < 2.61.
17901 * m4/size_max.m4 (AC_COMPUTE_INT): Likewise.
17902 * m4/stdint.m4 (AC_COMPUTE_INT): Likewise.
17904 * m4/fcntl-o.m4 (gl_FCNTL_O_FLAGS): Assume AC_USE_SYSTEM_EXTENSIONS
17905 exists.
17906 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): Likewise,
17908 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Remove workaround for
17909 Autoconf < 2.61.
17911 * m4/lib-prefix.m4 (AC_LIB_ARG_WITH): Remove macro.
17912 (AC_LIB_PREFIX): Use AC_ARG_WITH, assuming semantics of
17913 Autoconf >= 2.52.
17915 * m4/longlong.m4: Require Autoconf >= 2.62. Update comments.
17916 * m4/ls-mntd-fs.m4: Require Autoconf >= 2.60. Update comments.
17917 * m4/gettext.m4 (AM_GNU_GETTEXT): Update comment.
17919 2018-10-22 Bruno Haible <bruno@clisp.org>
17921 Assume Automake >= 1.11.
17922 * m4/configmake.m4: Update comments.
17923 * m4/lib-link.m4 (AC_LIB_RPATH): Assume AC_REQUIRE_AUX_FILE exists.
17924 * m4/po.m4 (AM_PO_SUBDIRS, AM_POSTPROCESS_PO_MAKEFILE): Eliminate uses
17925 of 'eval'.
17926 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am,
17927 func_create_testdir, func_create_megatestdir): Emit a Makefile.am that
17928 requires Automake >= 1.11.
17930 2018-10-22 Bruno Haible <bruno@clisp.org>
17932 localename: Fix typo in comment.
17933 * tests/test-locale-c++.cc (newlocale): Fix typo in comment.
17935 2018-10-22 Bruno Haible <bruno@clisp.org>
17937 Fix failure of 'gnulib-tool --create-testdir' with all modules.
17938 * gnulib-tool (func_create_testdir): Exclude 'timevar' module.
17940 2018-10-21 Bruno Haible <bruno@clisp.org>
17942 locale: Ease integration with GNU libintl.
17943 * lib/locale.in.h (GNULIB_defined_newlocale, GNULIB_defined_duplocale,
17944 GNULIB_defined_freelocale): New macros.
17946 2018-10-21 Bruno Haible <bruno@clisp.org>
17948 localename: Fine-tune support for per-thread locales on Solaris 11.4.
17949 * lib/localename-table.h: New file, extracted from lib/localename.c.
17950 * lib/localename-table.c: Likewise.
17951 * lib/localename.c: Include localename-table.h.
17952 (get_locale_t_name, newlocale, duplocale, freelocale): Invoke
17953 locale_hash_function instead of pointer_hash.
17954 * modules/localename (Files): Add lib/localename-table.h,
17955 lib/localename-table.c.
17956 (lib_SOURCES): Add localename-table.c.
17957 * m4/intlsolaris.m4 (gt_INTL_SOLARIS): Require AC_CANONICAL_HOST. Test
17958 for Solaris 11.4 locale system only on Solaris. Test for it
17959 independently whether getlocalename_l exists.
17960 * m4/intl.m4 (gt_INTL_SUBDIR_CORE): Don't test for 'uselocale' and
17961 'getlocalename_l'. Instead, invoke gt_INTL_SOLARIS. Set
17962 HAVE_NAMELESS_LOCALES.
17963 * modules/gettext (Files): Add m4/intlsolaris.m4.
17965 2018-10-21 Bruno Haible <bruno@clisp.org>
17967 Small update from gettext.
17968 * m4/intl.m4: Update from gettext:
17969 - 2018-01-02: Fix 'ar' invocation when cross-compiling and in 64-bit
17970 mode on AIX.
17971 - 2018-01-02: Don't use -lc explicitly when linking with libtool.
17972 - 2017-05-19: (AM_INTL_SUBDIR): Require AC_C_FLEXIBLE_ARRAY_MEMBER.
17974 2018-10-16 Bruno Haible <bruno@clisp.org>
17976 mountlist: Remove support for Cray with UNICOS 9.
17977 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Don't define
17978 MOUNTED_LISTMNTENT.
17979 * lib/mountlist.c: Remove MOUNTED_LISTMNTENT case.
17981 2018-10-16 Bruno Haible <bruno@clisp.org>
17983 fsusage, mountlist, getloadavg, getgroups: Remove support for Ultrix.
17984 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Don't define
17985 STAT_STATFS2_FS_DATA.
17986 * lib/fsusage.c: Remove STAT_STATFS2_FS_DATA case.
17987 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Don't define
17988 MOUNTED_GETMNT.
17989 * lib/mountlist.c: Remove MOUNTED_GETMNT case.
17990 * lib/getloadavg.c (decstation): Remove definition and case.
17991 * m4/getgroups.m4 (AC_FUNC_GETGROUPS): Mention NeXTstep, not Ultrix.
17992 * lib/getgroups.c: Likewise.
17993 * doc/posix-functions/getgroups.texi: Likewise.
17994 * lib/time.in.h: Update comments.
17996 2018-10-16 Bruno Haible <bruno@clisp.org>
17998 getloadavg: Remove support for ConvexOS.
17999 * lib/getloadavg.c: Remove convex case.
18001 2018-10-16 Bruno Haible <bruno@clisp.org>
18003 getloadavg: Remove support for Sony NEWS.
18004 * lib/getloadavg.c: Remove sony_news case.
18006 2018-10-16 Bruno Haible <bruno@clisp.org>
18008 fsusage, mountlist, getloadavg: Remove support for Dynix/ptx.
18009 * lib/fsusage.c: Remove _SEQUENT_ case.
18010 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Update comments.
18011 * lib/mountlist.c: Don't test for MNTTABNAME.
18012 * m4/ls-mntd-fs.m4 (AC_FUNC_GETMNTENT): Don't test for libseq.
18013 (gl_LIST_MOUNTED_FILE_SYSTEMS): Don't test for MNTTABNAME.
18014 * lib/getloadavg.c: Remove _SEQUENT_ and sequent cases.
18015 * lib/stat-size.h: Don't mention the Sequent bug.
18016 * doc/posix-functions/utime.texi: Don't mention the Dynix bug.
18018 2018-10-16 Bruno Haible <bruno@clisp.org>
18020 fsusage: Remove support for AIX 3.
18021 * lib/fsusage.c: Remove code for AIX 3.
18022 * m4/fsusage.m4 (gl_PREREQ_FSUSAGE_EXTRA): Update comments.
18024 2018-10-16 Bruno Haible <bruno@clisp.org>
18026 fsusage, stat-size, getloadavg: Remove support for AIX PS/2.
18027 * m4/fsusage.m4 (gl_PREREQ_FSUSAGE_EXTRA): Don't check for dustat.h.
18028 * lib/fsusage.c: Remove code for AIX PS/2.
18029 * lib/stat-size.h (ST_NBLOCKSIZE): Likewise.
18030 * lib/getloadavg.c: Likewise.
18032 2018-10-16 Bruno Haible <bruno@clisp.org>
18034 getloadavg: Remove support for HP-UX on m68k.
18035 * lib/getloadavg.c: Remove hp9000s300 case.
18037 2018-10-16 Bruno Haible <bruno@clisp.org>
18039 fsusage, mountlist: Remove support for DolphinOS (an SVR3 variant).
18040 * lib/fsusage.c: Remove DOLPHIN case.
18041 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Update comments.
18042 * lib/mountlist.c: Remove MOUNTED_GETMNTTBL case.
18044 2018-10-16 Bruno Haible <bruno@clisp.org>
18046 getloadavg: Remove support for Alliant FX/2800.
18047 * lib/getloadavg.c: Remove alliant case.
18049 2018-10-16 Bruno Haible <bruno@clisp.org>
18051 getloadavg: Remove support for tek4300.
18052 * lib/getloadavg.c: Remove tek4300 case.
18054 2018-10-16 Bruno Haible <bruno@clisp.org>
18056 getloadavg: Remove support for Ardent.
18057 * lib/getloadavg.c: Remove ardent case.
18059 2018-10-16 Bruno Haible <bruno@clisp.org>
18061 mountlist: Remove support for SVR2.
18062 Reported by Andrew Borodin <aborodin@vmail.ru> in
18063 <https://lists.gnu.org/archive/html/bug-gnulib/2018-10/msg00101.html>.
18064 * lib/mountlist.c: Remove MOUNTED_FREAD case.
18065 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Don't define
18066 MOUNTED_FREAD.
18068 2018-10-15 Paul Eggert <eggert@cs.ucla.edu>
18070 libc-config: merge from glibc
18071 * lib/cdefs.h (__glibc_has_attribute): New macro.
18073 regex: depend on libc-config
18074 * modules/regex (Depends-on): Add libc-config.
18075 This is needed after the recent autoupdate from glibc.
18077 2018-10-14 Bruno Haible <bruno@clisp.org>
18079 localename: Add support for per-thread locales on Solaris 11.4.
18080 * lib/locale.in.h (newlocale, freelocale): New declarations.
18081 (duplocale): Declare also when the 'localename' module requests it.
18082 * lib/localename.c (struniq_hash_node): Renamed from hash_node.
18083 (STRUNIQ_HASH_TABLE_SIZE): Renamed from HASH_TABLE_SIZE.
18084 (struniq): Update.
18085 (struct locale_categories_names, struct locale_hash_node): New types.
18086 (LOCALE_HASH_TABLE_SIZE): New constant.
18087 (locale_hash_table, locale_lock): New variables.
18088 (pointer_hash, get_locale_t_name): New functions.
18089 (newlocale, duplocale, freelocale): New overridden functions.
18090 (gl_locale_name_thread_unsafe): Use get_locale_t_name.
18091 * m4/intlsolaris.m4: New file.
18092 * m4/localename.m4 (gl_LOCALENAME): Require gl_LOCALE_H_DEFAULTS. Invoke
18093 gt_INTL_SOLARIS. Set HAVE_NEWLOCALE, HAVE_DUPLOCALE, HAVE_FREELOCALE,
18094 REPLACE_NEWLOCALE, REPLACE_DUPLOCALE, REPLACE_FREELOCALE.
18095 * m4/locale_h.m4 (gl_LOCALE_H): Test whether newlocale, freelocale are
18096 declared.
18097 (gl_LOCALE_H_DEFAULTS): Initialize GNULIB_LOCALENAME, HAVE_NEWLOCALE,
18098 HAVE_FREELOCALE, REPLACE_NEWLOCALE, REPLACE_FREELOCALE.
18099 * modules/locale (Makefile.am): Substitute GNULIB_LOCALENAME,
18100 HAVE_NEWLOCALE, HAVE_FREELOCALE, REPLACE_NEWLOCALE, REPLACE_FREELOCALE.
18101 * modules/localename (Files): Add intlsolaris.m4.
18102 (Depends-on): Add 'locale'.
18103 (configure.ac): Invoke gl_LOCALE_MODULE_INDICATOR.
18104 * tests/test-locale-c++.cc (newlocale, freelocale): Prepare for checking
18105 the signatures.
18107 2018-10-14 Akim Demaille <akim@lrde.epita.fr>
18109 timevar: use gethrxtime to get wall clock time
18110 clock_gettime is not portable. gethrxtime takes the best available
18111 option to get the wall clock time, including clock_gettime (monotonic
18112 clock), and gettime (non monotonic).
18113 Also, using xtime_t instead of float preserves the precision.
18114 Suggested by Bruno Haible.
18115 * lib/xtime.h (xtime_make): Handle overflows of nanoseconds.
18116 * modules/timevar (Depends-on): We need gethrxtime.
18117 We no longer use times().
18118 (Link): Update.
18119 * lib/timevar.h (timevar_time_def): Use xtime_t.
18120 * lib/timevar.c (set_to_current_time): Use gethrxtime.
18121 (timevar_print): Instead of checking whether the timings themselves
18122 are large enough for the timevar to be printed, check the percentages.
18124 2018-10-14 Bruno Haible <bruno@clisp.org>
18126 wcsnrtombs: Work around Solaris 11.4 bug.
18127 * m4/wcsnrtombs.m4 (gl_WCSNRTOMBS_WORKS_IN_TRADITIONAL_LOCALE): New
18128 macro.
18129 (gl_FUNC_WCSNRTOMBS): Invoke it.
18130 * doc/posix-functions/wcsnrtombs.texi: Mention the Solaris bug.
18132 2018-10-14 Bruno Haible <bruno@clisp.org>
18134 mbsnrtowcs: Work around Solaris 11.4 bug.
18135 * m4/mbsnrtowcs.m4 (gl_MBSNRTOWCS_WORKS_IN_TRADITIONAL_LOCALE): New
18136 macro.
18137 (gl_FUNC_MBSNRTOWCS): Invoke it.
18138 * doc/posix-functions/mbsnrtowcs.texi: Mention the Solaris bug.
18140 2018-10-14 Bruno Haible <bruno@clisp.org>
18142 doc: Update for Solaris 11.4.
18143 * doc/**/*.texi: For bugs that exist in both Solaris 11.3 and 11.4,
18144 mention Solaris 11.4.
18145 * m4/printf.m4: Update comments about Solaris.
18146 * m4/log.m4: Likewise.
18147 * m4/log10.m4: Likewise.
18148 * m4/logb.m4: Likewise.
18149 * m4/logbf.m4: Likewise.
18150 * m4/logbl.m4: Likewise.
18151 * m4/rename.m4: Likewise.
18152 * m4/wcrtomb.m4: Likewise.
18153 * m4/hostent.m4: Likewise.
18154 * m4/servent.m4: Likewise.
18156 2018-10-14 Bruno Haible <bruno@clisp.org>
18158 floor, ceil, trunc, truncf, truncl: Defeat GCC optimizations.
18159 * m4/floor.m4 (gl_FUNC_FLOOR_LIBS): Use 'floor' also through a function
18160 pointer.
18161 * m4/ceil.m4 (gl_FUNC_CEIL_LIBS): Use 'ceil' also through a function
18162 pointer.
18163 * m4/trunc.m4 (gl_FUNC_TRUNC): Use 'trunc' also through a function
18164 pointer.
18165 * m4/truncf.m4 (gl_FUNC_TRUNCF): Use 'truncf' also through a function
18166 pointer.
18167 * m4/truncl.m4 (gl_FUNC_TRUNCL): Use 'truncl' also through a function
18168 pointer.
18170 2018-10-13 Akim Demaille <akim@lrde.epita.fr>
18172 bootstrap: fix wget command for po files.
18173 * build-aux/bootstrap (po_download_command_format): Fix comment,
18174 and adjust callers.
18176 2018-10-13 Akim Demaille <akim@lrde.epita.fr>
18178 timevar: improve the output format
18179 Suggested by Bruno Haible.
18180 See https://lists.gnu.org/archive/html/bug-gnulib/2018-10/msg00040.html.
18181 * lib/timevar.c (timevar_print): Use %7.3f for usr/sys and %11.6f for
18182 wall, since its resolution is much higher.
18184 2018-10-13 Akim Demaille <akim@lrde.epita.fr>
18186 timevar: expect that getrusage is available.
18187 Don't keep both times and getrusage as backend: both are guaranteed by
18188 gnulib, a single one suffices. Using getrusage is open to possibly
18189 tracking other types of resources in the future.
18190 * modules/timevar (Depends-on): Add getrusage.
18191 (configure.ac): Remove gl_TIMEVAR.
18192 (Files): Remove m4/timevar.m4.
18193 * m4/timevar.m4: Remove, rely on gnulib for getrusage.
18194 * lib/timevar.h (timevar_enabled): Clarify documentation.
18195 * lib/timevar.c: Remove all the code about times.
18196 Remove all the CPP guards about getrusage: expect it to be present
18197 (courtesy of gnulib).
18199 2018-10-12 Bruno Haible <bruno@clisp.org>
18201 mountlist: Improve support for Solaris in 64-bit mode.
18202 Reported by David Wood <David.Wood@deshaw.com> in
18203 <https://debbugs.gnu.org/cgi/bugreport.cgi?bug=6816>.
18204 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): On Solaris 8 or
18205 newer, define MOUNTED_GETEXTMNTENT instead of MOUNTED_GETMNTENT2.
18206 * lib/mountlist.c: Add code for MOUNTED_GETEXTMNTENT case.
18208 2018-10-12 Bruno Haible <bruno@clisp.org>
18210 mountlist: Add support for Minix.
18211 Reported by Assaf Gordon in
18212 <https://lists.gnu.org/archive/html/bug-gnulib/2014-09/msg00074.html>.
18213 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Don't use
18214 AC_CHECK_FUNCS to check for 'getmntinfo'.
18215 * lib/mountlist.c: Update comments.
18217 2018-10-12 Bruno Haible <bruno@clisp.org>
18219 Make better use of Autoconf.
18220 * m4/environ.m4: Use AC_CACHE_CHECK where possible.
18221 * m4/manywarnings.m4: Likewise.
18222 * m4/manywarnings-c++.m4: Likewise.
18223 * m4/socklen.m4: Likewise.
18224 * m4/sockpfaf.m4: Likewise.
18225 * m4/stdarg.m4: Likewise.
18226 * m4/visibility.m4: Likewise.
18227 * m4/fsusage.m4: Use AC_CACHE_CHECK where possible. Modernize
18228 indentation.
18229 * m4/ls-mntd-fs.m4: Likewise.
18231 2018-10-11 Bruno Haible <bruno@clisp.org>
18233 mountlist: Modernize platform lists.
18234 * m4/ls-mntd-fs.m4: Clarify which MOUNTED_* symbol applies to which
18235 platforms, deemphasizing the obsolete ones.
18236 * lib/mountlist.c: Likewise.
18238 2018-10-11 Bruno Haible <bruno@clisp.org>
18240 getprogname: Add support for 32-bit programs on HP-UX.
18241 * lib/getprogname.c (getprogname) [HP-UX]: If pstat_getproc fails,
18242 try the similar functions 32-bit programs on 64-bit HP-UX.
18244 2018-10-11 Bruno Haible <bruno@clisp.org>
18246 getprogname: Work around program name truncation when possible.
18247 * lib/getprogname.c (getprogname) [HP-UX]: When pst_ucomm is truncated,
18248 possibly use pst_cmd instead.
18250 2018-10-08 Paul Eggert <eggert@cs.ucla.edu>
18252 fts: cleanup after FTS_NOATIME removal
18253 * lib/fts_.h (FTS_VERBATIM, FTS_OPTIONMASK, FTS_NAMEONLY)
18254 (FTS_STOP): Shrink to minimal values. We don’t need to
18255 worry about binary compatibility in Gnulib, and the old way
18256 of doing things had a hole in the user options that caused
18257 FTS_OPTIONMASK to not work as desired.
18259 2018-10-08 Bernhard Voelker <mail@bernhard-voelker.de>
18261 fts: remove FTS_NOATIME
18262 This reverts commit da4d6974013c822af1498941e32db774b2031765.
18263 We cannot guarantee that O_NOATIME works: e.g. openat fails
18264 with EPERM if the effective user ID of the caller does not match
18265 the owner of the file and the caller is not privileged.
18266 Downstream findutils has never picked up FTS_NOATIME. Discussed at
18267 <https://lists.gnu.org/r/bug-gnulib/2018-09/msg00122.html>.
18268 * lib/fts_.h (FTS_NOATIME): Remove bit flag.
18269 (FTS_OPTIONMASK): Adjust.
18270 * lib/fts.c (diropen, fts_open, fts_build): Likewise.
18271 (fd_ring_check): Likewise.
18273 2018-10-08 Bruno Haible <bruno@clisp.org>
18275 csharpcomp*, csharpexec*: Remove support for pnet.
18276 * m4/csharpcomp.m4 (gt_CSHARPCOMP): Don't test for cscc. Don't set
18277 HAVE_CSCC.
18278 * build-aux/csharpcomp.sh.in (options_cscc): Remove variable.
18279 Don't test HAVE_CSCC.
18280 * lib/csharpcomp.c (compile_csharp_using_pnet): Remove function.
18281 (compile_csharp_class): Don't invoke it.
18282 * m4/csharpexec.m4 (gt_CSHARPEXEC): Don't test for ilrun. Don't set
18283 HAVE_ILRUN.
18284 * build-aux/csharpexec.sh.in (options_ilrun): Remove variable.
18285 Don't test HAVE_ILRUN.
18286 * lib/csharpexec.c (execute_csharp_using_pnet): Remove function.
18287 (execute_csharp_program): Don't invoke it.
18288 * m4/csharp.m4 (gt_CSHARP_CHOICE): Don't recognize --enable-csharp=pnet
18289 any more.
18291 2018-10-07 Andreas Henriksson <andreas@fatal.se> (tiny change)
18293 renameatu: prefer renameat2 to syscall
18294 * lib/renameatu.c (renameatu) [HAVE_RENAMEAT2]:
18295 Use renameat2 instead of syscall (Bug#32796).
18296 * m4/renameat.m4 (gl_FUNC_RENAMEAT): Check for renameat2.
18298 2018-10-07 Benno Schulenberg <bensberg@telfort.nl>
18300 bootstrap, gnulib-tool: use https instead of insecure rsync
18301 * build-aux/bootstrap (download_po_files, po_download_command_format):
18302 Don't try using rsync; always use wget over https to fetch PO files.
18303 * gnulib-tool (func_import): Likewise.
18304 * pygnulib/GLImport.py (GLImport.execute): Likewise.
18306 2018-10-07 Benno Schulenberg <bensberg@telfort.nl>
18308 bootstrap, gnulib-tool: correct the translations wget command
18309 * build-aux/bootstrap (po_download_command_format2): Restrict
18310 recursion to a single level.
18311 * gnulib-tool (func_import): Likewise.
18312 * pygnulib/GLImport.py (GLImport.execute): Likewise.
18314 2018-10-07 Akim Demaille <akim@lrde.epita.fr>
18316 doc: the gnulib snapshots are not maintained
18317 * doc/gnulib-intro.texi (Steady Development): Don't mention them.
18319 2018-10-07 Akim Demaille <akim@lrde.epita.fr>
18321 timevar: add to lib_SOURCES
18322 * modules/timevar (lib_SOURCES): Add timevar.c and timevar.def.
18324 2018-10-07 Bruno Haible <bruno@clisp.org>
18326 dirent: Update documentation.
18327 * doc/posix-headers/dirent.texi: The MSVC issue is fixed by Gnulib.
18329 2018-10-05 Bruno Haible <bruno@clisp.org>
18331 strpbrk: Make it possible to namespace the defined symbol.
18332 * lib/strpbrk.c (strpbrk): Don't undefine outside of glibc.
18334 2018-10-05 Bruno Haible <bruno@clisp.org>
18336 strcspn: Make it possible to namespace the defined symbol.
18337 * lib/strcspn.c (strcspn): Don't undefine outside of glibc.
18339 2018-10-05 Bruno Haible <bruno@clisp.org>
18341 raise: Make it possible to namespace the defined symbol.
18342 * lib/raise.c (raise): Undefine only after the replacement function has
18343 been defined.
18344 (raise): Renamed from rpl_raise.
18345 (raise_nothrow): Move to the end of the compilation unit.
18347 2018-10-05 Bruno Haible <bruno@clisp.org>
18349 memcmp: Make it possible to namespace the defined symbol.
18350 * lib/memcmp.c (memcmp): Don't undefine outside of glibc.
18352 2018-10-05 Bruno Haible <bruno@clisp.org>
18354 explicit_bzero: Make it possible to namespace the defined symbol.
18355 * lib/explicit_bzero.c (explicit_bzero): Don't undefine outside of
18356 glibc.
18358 2018-10-05 Bruno Haible <bruno@clisp.org>
18360 mkdir-p: Depend on 'mkdir'.
18361 * modules/mkdir-p (Depends-on): Add 'mkdir'.
18363 2018-10-05 Bruno Haible <bruno@clisp.org>
18365 tempname: Depend on 'mkdir'.
18366 Reported by Maarten Bosmans <mkbosmans@gmail.com>
18367 at <https://savannah.gnu.org/bugs/?33379>.
18368 * modules/tempname (Depends-on): Add 'mkdir'.
18370 2018-10-05 Akim Demaille <akim@lrde.epita.fr>
18372 timevar: rely on gnulib modules for time portability.
18373 * modules/timevar (Depends-on): Add sys_time, sys_times, and times.
18374 * m4/timevar.m4: Don't check for clock_t and struct tms,
18375 guaranteed by gnulib.
18376 * lib/timevar.h: Use extern "C" protection.
18377 Include <stdio.h> for FILE.
18378 * lib/timevar.c: Include sys/time.h, sys/times.h unconditionally,
18379 they are guaranteed by gnulib.
18380 Remove uses of clock as (now useless) fallback.
18382 2018-10-04 Bruno Haible <bruno@clisp.org>
18384 sh-filename: New module.
18385 * m4/sh-filename.m4: New file.
18386 * modules/sh-filename: New file.
18387 * lib/spawni.c (_PATH_BSHELL): Use BOURNE_SHELL instead of hardcoding
18388 "/bin/sh".
18389 * tests/test-posix_spawn1.c (main): Likewise.
18390 * tests/test-posix_spawn2.c (main): Likewise.
18391 * lib/javacomp.c (compile_using_envjavac, is_envjavac_gcj,
18392 is_envjavac_gcj43): Likewise.
18393 * lib/javaexec.c (execute_java_class): Likewise.
18394 * modules/posix_spawn-internal (Depends-on): Add sh-filename.
18395 * modules/posix_spawnp-tests (Depends-on): Likewise.
18396 * modules/javacomp (Depends-on): Likewise.
18397 * modules/javaexec (Depends-on): Likewise.
18399 2018-10-04 Bruno Haible <bruno@clisp.org>
18401 spawn-pipe tests: Avoid test failure on native Windows.
18402 * tests/test-spawn-pipe-child.c (main): On native Windows, don't expect
18403 that fd 2 is closed.
18405 2018-10-04 Bruno Haible <bruno@clisp.org>
18407 fcntl: Make it possible to namespace the defined symbol.
18408 * lib/fcntl.c (fcntl): Undefine only after the replacement function has
18409 been defined.
18410 (fcntl): Renamed from rpl_fcntl.
18411 (rpl_fcntl_DUPFD, rpl_fcntl_DUPFD_CLOEXEC): New functions, extracted
18412 from fcntl.
18413 (klibc_fcntl): Move to the end of the compilation unit.
18415 2018-10-02 Bruno Haible <bruno@clisp.org>
18417 vasnprintf tests: Avoid test failure on HP-UX/hppa and IRIX.
18418 * tests/test-vasnprintf.c (test_function): Change the test added on
18419 2018-09-23 to check only the 18 most significant digits.
18421 vasnprintf tests: Avoid test failure on Cygwin.
18422 * tests/test-vasnprintf.c (test_function): Change the test added on
18423 2018-09-23 to check only the 42 most significant digits.
18425 2018-10-01 Bruno Haible <bruno@clisp.org>
18427 mkostemp, mkostemps: Update documentation.
18428 * doc/glibc-functions/mkostemp.texi: Mention the Mac OS X issue.
18429 * doc/glibc-functions/mkostemps.texi: Likewise.
18431 2018-10-01 Tom Tromey <tom@tromey.com>
18433 mkostemp, mkostemps: Fix compilation error in C++ mode on Mac OS X.
18434 * lib/stdlib.in.h: Include <unistd.h> for mkostemp and mkostemps
18435 on OS X.
18437 2018-09-30 Pádraig Brady <P@draigBrady.com>
18439 hmac-*: refactor to remove repetitive code
18440 * lib/hmac.c: A new parameterized single implementation.
18441 * lib/hmac-md5.c: Define parameters and include implementation.
18442 * lib/hmac-sha1.c: Likewise.
18443 * lib/hmac-sha256.c: Likewise.
18444 * lib/hmac-sha512.c: Likewise.
18445 * modules/crypto/hmac-md5: Reference the new implementation file.
18446 * modules/crypto/hmac-sha1: Likewise.
18447 * modules/crypto/hmac-sha256: Likewise.
18448 * modules/crypto/hmac-sha512: Likewise.
18449 * tests/test-hmac-md5.c: Refactor common code to a single function.
18450 * tests/test-hmac-sha1.c: Likewise.
18451 * tests/test-hmac-sha256.c: Likewise.
18452 * tests/test-hmac-sha512.c: Likewise.
18454 2018-09-30 Zhang Qing <zhangqingl@126.com>
18456 hmac-sha512: fix hash for keys > blocksize (128 bytes)
18457 * lib/hmac-sha512.c (hmac_sha512): Set the computed/shortened
18458 key length to that output by sha512, not the blocksize.
18459 Otherwise uninitialized data from the stack
18460 is used when computing the hash.
18461 * tests/test-hmac-sha512.c: Add a shortened key test case.
18462 Reported at https://github.com/coreutils/gnulib/pull/5
18464 2018-09-30 Bruno Haible <bruno@clisp.org>
18466 vasnprintf: Avoid warnings from GCC's -Wsign-compare.
18467 Reported by Bjarni Ingi Gislason <bjarniig@rhi.hi.is> in
18468 <https://lists.gnu.org/archive/html/bug-gnulib/2018-09/msg00105.html>.
18469 * lib/vasnprintf.c (VASNPRINTF): Cast 'count' from 'int' to
18470 'unsigned int' before comparison with an unsigned value.
18472 2018-09-30 Bruno Haible <bruno@clisp.org>
18474 grantpt: Remove unnecessary dependency.
18475 * modules/grantpt (Depends-on): Remove 'builtin-expect'.
18477 2018-09-30 Bruno Haible <bruno@clisp.org>
18479 timevar: Small tweaks.
18480 * lib/timevar.h: Fix comments. Add parameter names to function
18481 declarations.
18482 * lib/timevar.c: Include timevar.h immediately after config.h.
18483 * lib/timevar.def: Fix comments.
18484 * modules/timevar (Maintainer): List Akim Demaille.
18486 2018-09-30 Bruno Haible <bruno@clisp.org>
18488 timevar: Include documentation in gnulib manual.
18489 * doc/timevar.texi: Change node and section name to 'Profiling of
18490 program phases'.
18491 In the code snippets, tweak the #includes and use GNU coding style.
18492 * doc/gnulib.texi: Include timevar.texi.
18494 2018-09-27 Akim Demaille <akim@lrde.epita.fr>
18496 timevar: import from Bison.
18497 * m4/timevar.m4, modules/timevar, lib/timevar.h, lib/timevar.c:
18498 New files.
18499 * lib/timevar.def: New file.
18500 * doc/timevar.texi: New file.
18502 2018-09-26 Bruno Haible <bruno@clisp.org>
18504 javacomp-script, javacomp: Add preliminary support for Java 12..17.
18505 * m4/javacomp.m4 (gt_JAVACOMP): Treat Java versions 12..17 like 11.
18506 * lib/javacomp.c (default_target_version): Likewise.
18508 2018-09-26 Bruno Haible <bruno@clisp.org>
18510 javacomp-script, javacomp: Add support for Java 11.
18511 * m4/javacomp.m4 (gt_JAVACOMP): Accept source-version 11 and
18512 target-version 11.
18513 * lib/javaversion.h: Update comments.
18514 * lib/javacomp.c (default_target_version, SOURCE_VERSION_BOUND,
18515 source_version_index, get_goodcode_snippet, get_failcode_snippet,
18516 TARGET_VERSION_BOUND, target_version_index,
18517 corresponding_classfile_version): Accept source_version 11 and
18518 target_version 11.
18519 * lib/javacomp.h: Update comments accordingly.
18521 2018-09-23 Bruno Haible <bruno@clisp.org>
18523 vasnprintf: Fix heap memory overrun bug.
18524 Reported by Ben Pfaff <blp@cs.stanford.edu> in
18525 <https://lists.gnu.org/archive/html/bug-gnulib/2018-09/msg00107.html>.
18526 * lib/vasnprintf.c (convert_to_decimal): Allocate one more byte of
18527 memory.
18528 * tests/test-vasnprintf.c (test_function): Add another test.
18530 2018-09-19 Paul Eggert <eggert@cs.ucla.edu>
18532 maint: mktime.c now shared with glibc
18533 * config/srclist.txt: intprops.h, timegm.c and mktime.c
18534 are now the same in Gnulib and glibc.
18536 mktime: fix _LIBC typo
18537 * lib/mktime.c (mktime): Fix typo (misspelled "_LIBC").
18539 2018-09-19 Norihiro Tanaka <noritnk@kcn.ne.jp>
18541 dfa: optimization for state merge
18542 * lib/dfa.c (merge2): New function.
18543 (merge_nfa_state): Use it.
18545 2018-09-18 Jim Meyering <meyering@fb.com>
18547 dfa: trivial comment fix: s/is/if/
18548 * lib/dfa.c (maybe_disable_superset_dfa): Fix comment typo.
18550 2018-09-18 Paul Eggert <eggert@cs.ucla.edu>
18552 dfa: use more-informative function name
18553 * lib/dfa.c (maybe_disable_superset_dfa):
18554 Rename from dfautf8noss. Use change.
18556 dfa: tweak allocation performance
18557 * lib/dfa.c (merge_nfa_state, dfaoptimize):
18558 Prefer ptrdiff_t for indexes some more.
18559 Use char for flags, as it’s wide enough.
18560 Allocate queue and flags together, with one malloc call.
18561 No need to use xnmalloc since the multiplication and
18562 addition cannot overflow (it’s already been checked by
18563 earlier allocation). Prefer memset to open-coding.
18565 dfa: prune states as we go
18566 * lib/dfa.c (prune): Remove.
18567 dfa: reorder enum for efficiency
18568 (merge_nfa_state): Prune as we go instead of at the end.
18569 Prefer ptrdiff_t for indexes, as this helps the compiler a bit.
18571 * lib/dfa.c (END): Now -1 again. Reorder other elements
18572 of the enumeration to make it easier for GCC to generate
18573 efficient code by using fewer comparisons to check for
18574 ranges of values.
18575 (atom): Take advantage of the reordering.
18577 2018-09-18 Norihiro Tanaka <noritnk@kcn.ne.jp>
18579 dfa: optimize alternation in NFA
18580 Even when similar states exist in alternation, the DFA treats them
18581 as separate items, which may complicate the transition in NFA and
18582 cause slowdown. This change assembles the states into one. For
18583 example, ab|ac is changed into a(b|c). This change speeds-up
18584 matching for many branched patterns. For example, grep speeds up
18585 more than 30× in:
18587 seq 10000 | sed 's/$/ abcdefghijklmnopqrstuvwxyz/; s/$/./' >in
18588 time -p env LC_ALL=C grep -vf in in
18590 * lib/dfa.c (prune): New function.
18591 (merge_nfa_state): New function. It merges similar NFA states.
18592 (dfaoptimize): New function. It seeks merged and removed nodes.
18593 (dfaanalyze): Call new function.
18594 (dfautf8noss): Change name from dfaoptimize because of addition of new
18595 function.
18596 (dfacomp): Update caller.
18598 dfa: simplify initial state
18599 Simplifying the initial state enables easier optimization of the NFA.
18600 * lib/dfa.c (enum token): Add new element BEG.
18601 (prtok): Adjust due to adding element BEG.
18602 (dfaparse): Put BEG at a head of tokens.
18603 (state_index): Adjust due to adding element BEG.
18604 (dfaanalyze): Concatenate BEG to other tokens, and simplify to
18605 build initial state.
18606 (dfamust): Adjust due to adding element BEG. DFAMUST ignores it.
18608 2018-09-18 Bruno Haible <bruno@clisp.org>
18610 file-has-acl: Fix test failure on Cygwin 2.9.
18611 * m4/acl.m4 (gl_FUNC_ACL): Update comments regarding Cygwin.
18612 * lib/acl-internal.h: Likewise.
18613 (HAVE_ACL_EXTENDED_FILE): Undefine on Cygwin.
18614 * lib/acl-internal.c: Update comments regarding Cygwin.
18615 * lib/acl_entries.c: Likewise.
18616 * lib/file-has-acl.c: Likewise.
18617 (file_has_acl): For Cygwin, use a different way to determine whether
18618 the "default" ACL of a directory is nontrivial.
18619 * lib/get-permissions.c: Update comments regarding Cygwin.
18620 * lib/set-permissions.c: Likewise.
18622 2018-09-18 Bruno Haible <bruno@clisp.org>
18624 stat-time tests: Fix test failure on Cygwin.
18625 * tests/nap.h (nap_get_stat): Treat Cygwin like native Windows.
18627 2018-09-18 Paul Eggert <eggert@cs.ucla.edu>
18629 doc: OS X 10.11 lacked ns time functions
18630 According to <https://github.com/zeromq/libzmq/issues/2175>,
18631 nanosecond-resolution timestamp functions were introduced
18632 in macOS 10.12, so document the last version (OS X 10.11)
18633 where they were absent.
18635 gettime: nanotime never existed
18636 Problem reported by Bruno Haible in:
18637 https://lists.gnu.org/r/bug-gnulib/2018-09/msg00082.html
18638 * lib/gettime.c (gettime) [HAVE_NANOTIME]: Remove unused code.
18639 * m4/gettime.m4 (gl_GETTIME): Don’t check for nanotime.
18641 2018-09-18 Bruno Haible <bruno@clisp.org>
18643 doc: Update statement about target platforms.
18644 Reported by Simon Sobisch.
18645 * doc/gnulib-intro.texi (Target Platforms): Update. Mention
18646 restrictions on MSVC versions.
18648 2018-09-18 Bruno Haible <bruno@clisp.org>
18650 posix_spawn tests: Fix link error on 64-bit Cygwin.
18651 * tests/test-posix_spawn1.c (environ): Remove declaration.
18652 * tests/test-posix_spawn2.c (environ): Likewise.
18653 * tests/test-posix_spawn3.c (environ): Likewise.
18654 * tests/test-posix_spawn4.c (environ): Likewise.
18655 * modules/posix_spawn-tests (Depends-on): Add 'environ'.
18656 * modules/posix_spawnp-tests (Depends-on): Likewise.
18658 2018-09-16 Paul Eggert <eggert@cs.ucla.edu>
18660 timespec: new function current_timespec
18661 * lib/gettime.c (gettime): Prefer clock_gettime to nanotime,
18662 and don’t worry about it failing on a CLOCK_REALTIME arg.
18663 POSIX requires it to succeed and I don’t know of any
18664 counterexamples where the fallbacks would work.
18665 (current_timespec): New function, taken from Emacs. It is more
18666 convenient than gettime, and can help register allocation.
18667 * lib/timespec.h: Include arg-nonnull.h.
18668 (current_timespec): New declaration.
18669 (gettime, settime): Declare args to be nonnull.
18670 * modules/timespec (Depends-on): Add snippet/arg-nonnull.
18672 2018-09-16 Bruno Haible <bruno@clisp.org>
18674 setlocale: Improve locale handling on macOS 10.12 or newer.
18675 * lib/setlocale.c: Include header files for CoreFoundation. Declare
18676 gl_locale_name_canonicalize.
18677 (libintl_setlocale): Try harder to set a locale for categories LC_CTYPE
18678 and LC_MESSAGES.
18679 * m4/setlocale.m4 (gl_PREREQ_SETLOCALE): Add comment.
18681 2018-09-16 Bruno Haible <bruno@clisp.org>
18683 Update list of locale names with scripts on macOS.
18684 * lib/localename.c (gl_locale_name_canonicalize): Update tables to
18685 match Mac OS X 10.13 and recent glibc.
18687 2018-09-16 Bruno Haible <bruno@clisp.org>
18689 gettext: Use newer macOS APIs when possible.
18690 * m4/intlmacosx.m4 (gt_INTL_MACOSX): Check for
18691 CFLocaleCopyPreferredLanguages.
18693 2018-09-16 Bruno Haible <bruno@clisp.org>
18695 localename: Revisit macOS specific code.
18696 * lib/localename.c (gl_locale_name_default): Reduce code duplication.
18697 Fix comments about Mac OS X versions.
18699 2018-09-15 Bruno Haible <bruno@clisp.org>
18701 setlocale: Improve support for locales not supported by libc.
18702 Reported by Dapeng Gao <peter@dpgao.cc> at
18703 <https://savannah.gnu.org/bugs/?54479>.
18704 * gettext-runtime/intl/setlocale.c: Include <stdio.h>.
18705 (libintl_setlocale): Use a more error-tolerant strategy when the locale
18706 to be set is not supported by libc: Emit warnings instead of failing.
18708 2018-09-15 Bruno Haible <bruno@clisp.org>
18710 strstr, strcasestr: Add workaround against glibc-2.28 bug.
18711 Reported by Michael Brunnbauer via Siddhesh Poyarekar and Eric Blake.
18712 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE): Set
18713 gl_cv_func_strstr_works_always to 'no' on glibc 2.28.
18714 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): Set
18715 gl_cv_func_strcasestr_works_always to 'no' on glibc 2.28.
18716 * doc/posix-functions/strstr.texi: Document the glibc 2.28 bug.
18717 * doc/glibc-functions/strcasestr.texi: Likewise.
18719 2018-09-14 Bruno Haible <bruno@clisp.org>
18721 doc: Fix bottom of top-level page.
18722 Reported by Akim Demaille <akim.demaille@gmail.com> in
18723 <https://lists.gnu.org/archive/html/bug-gnulib/2018-09/msg00072.html>.
18724 * doc/pastposix-functions/index.texi: Rename node to '_index' in HTML
18725 mode.
18726 * doc/gnulib.texi (Legacy Function Substitutes): Update menu
18727 accordingly.
18729 2018-09-12 Bruno Haible <bruno@clisp.org>
18731 Add test case from a recent glibc bug.
18732 * tests/test-strstr.c (main): Add test of long needle.
18733 * tests/test-strcasestr.c (main): Likewise.
18734 * tests/test-c-strstr.c (main): Likewise.
18735 * tests/test-c-strcasestr.c (main): Likewise.
18736 * tests/test-memmem.c (main): Likewise.
18738 2018-09-12 Bruno Haible <bruno@clisp.org>
18740 Apply Eric Blake's improvements from 2011-02-25 to more tests.
18741 * tests/test-c-strstr.c (main): Add the same tests here as well.
18743 2018-09-12 Bruno Haible <bruno@clisp.org>
18745 Apply Jim Meyering's fix from 2015-01-11 to more tests.
18746 * tests/test-memmem.c (main): Free haystack.
18747 * tests/test-strcasestr.c (main): Likewise.
18748 * tests/test-c-strcasestr.c (main): Likewise.
18750 2018-09-11 Paul Eggert <eggert@cs.ucla.edu>
18752 xstrtol: fix missing-TYPE_SIGNED typo
18753 * lib/xstrtol.c (TYPE_SIGNED): New macro, duplicating intprops.h.
18755 2018-09-10 Paul Eggert <eggert@cs.ucla.edu>
18757 timespec: fix resolution confusion
18758 In normal usage, clock resolution is given in seconds, but the
18759 code was mistakenly using inverse seconds and calling it
18760 “resolution”. Fix this, partly by renaming two identifiers.
18761 The old names will be kept for a bit, to ease transition.
18762 * lib/timespec.h (TIMESPEC_HZ, LOG10_TIMESPEC_HZ):
18763 New constants, replacing TIMESPEC_RESOLUTION and
18764 LOG10_TIMESPEC_RESOLUTION, which are now obsolescent.
18765 All uses changed.
18767 2018-09-09 Paul Eggert <eggert@cs.ucla.edu>
18769 mktime: simplify in prep for glibc merge
18770 * lib/mktime.c, lib/timegm.c [_LIBC]:
18771 Include mktime-internal.h (a small file just for glibc)
18772 instead of using a typedef.
18774 2018-09-07 Paul Eggert <eggert@cs.ucla.edu>
18776 intprops: minor clarification of code
18777 * lib/intprops.h (_GL_BINARY_OP_OVERFLOW):
18778 Use _GL_INT_CONVERT rather than reinventing it.
18780 2018-09-07 Bruno Haible <bruno@clisp.org>
18782 Fix a comment.
18783 * tests/test-posix_spawn3.c (parent_main): Fix typo in comment.
18785 2018-09-07 Bruno Haible <bruno@clisp.org>
18787 posix_spawn_file_actions_addchdir: Add tests.
18788 * tests/test-posix_spawn_file_actions_addchdir.c: New file.
18789 * tests/test-posix_spawn4.c: New file.
18790 * modules/posix_spawn_file_actions_addchdir-tests: New file.
18792 2018-09-07 Bruno Haible <bruno@clisp.org>
18794 posix_spawn_file_actions_addchdir: New module.
18795 Suggested by Eric Blake in
18796 <https://lists.gnu.org/archive/html/bug-findutils/2018-09/msg00007.html>.
18797 * lib/spawn.in.h (posix_spawn_file_actions_addchdir): New declaration.
18798 * lib/spawn_int.h (struct __spawn_action): Add tag 'spawn_do_chdir' and
18799 union member 'chdir_action'.
18800 * lib/spawn_faction_addchdir.c: New file.
18801 * lib/spawni.c (__spawni): Implement the spawn_do_chdir action.
18802 * lib/spawn_faction_addclose.c: Test REPLACE_POSIX_SPAWN instead of
18803 HAVE_WORKING_POSIX_SPAWN.
18804 * lib/spawn_faction_adddup2.c: Likewise.
18805 * lib/spawn_faction_addopen.c: Likewise.
18806 * m4/posix_spawn_faction_addchdir.m4: New file.
18807 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_BODY): Test whether module
18808 'posix_spawn_file_actions_addchdir' is present and whether
18809 posix_spawn_file_actions_addchdir_np exists. Define REPLACE_POSIX_SPAWN
18810 instead of HAVE_WORKING_POSIX_SPAWN.
18811 * m4/spawn_h.m4 (gl_SPAWN_H): Test whether
18812 posix_spawn_file_actions_addchdir is declared.
18813 (gl_SPAWN_H_DEFAULTS): Initialize
18814 GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR,
18815 HAVE_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR,
18816 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR.
18817 * modules/spawn (Makefile.am): Substitute
18818 GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR,
18819 HAVE_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR,
18820 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR.
18821 * modules/posix_spawn_file_actions_addchdir: New file.
18822 * modules/posix_spawn_file_actions_addclose (Depends-on,
18823 configure.ac): Test also REPLACE_POSIX_SPAWN.
18824 * modules/posix_spawn_file_actions_adddup2 (Depends-on,
18825 configure.ac): Likewise.
18826 * modules/posix_spawn_file_actions_addopen (Depends-on,
18827 configure.ac): Likewise.
18828 * tests/test-spawn-c++.cc (posix_spawn_file_actions_addchdir): Check
18829 signature.
18830 * doc/posix-functions/posix_spawn.texi: Mention the new module.
18831 * doc/posix-functions/posix_spawnp.texi: Likewise.
18833 2018-09-06 Bruno Haible <bruno@clisp.org>
18835 stddef: Override max_align_t on NetBSD 8.0/x86.
18836 * m4/stddef_h.m4 (gl_STDDEF_H): When testing for max_align_t, test also
18837 the value of __alignof__ (max_align_t).
18838 * doc/posix-headers/stddef.texi: Mention the issue.
18840 2018-09-06 Bruno Haible <bruno@clisp.org>
18842 fcntl: Fix F_DUPFD_CLOEXEC behaviour on Haiku.
18843 * lib/fcntl.c (rpl_fcntl): For F_DUPFD_CLOEXEC, don't even try the
18844 system fcntl.
18845 * doc/posix-functions/fcntl.texi: Document the issue.
18847 2018-09-06 Bruno Haible <bruno@clisp.org>
18849 count-trailing-zeros tests: Rely on limits-h module.
18850 * tests/test-count-trailing-zeros.c (ULLONG_MAX): Remove fallback
18851 definition.
18852 * modules/count-trailing-zeros-tests (Depends-on): Add 'limits-h'.
18854 2018-09-06 Bruno Haible <bruno@clisp.org>
18856 count-leading-zeros tests: Rely on limits-h module.
18857 * tests/test-count-leading-zeros.c (ULLONG_MAX): Remove fallback
18858 definition.
18859 * modules/count-leading-zeros-tests (Depends-on): Add 'limits-h'.
18861 2018-09-06 Bruno Haible <bruno@clisp.org>
18863 count-one-bits tests: Rely on limits-h module.
18864 * tests/test-count-one-bits.c (ULLONG_MAX): Remove fallback definition.
18865 * modules/count-one-bits-tests (Depends-on): Add 'limits-h'.
18867 2018-09-06 Bruno Haible <bruno@clisp.org>
18869 xstrtoll: Rely on limits-h module.
18870 * lib/xstrtol.c: Don't include intprops.h.
18871 (ULLONG_MAX, LLONG_MAX, LLONG_MIN): Remove fallback definitions.
18872 * modules/xstrtol (Depends-on): Remove 'intprops'.
18873 * modules/xstrtoll (Depends-on): Add 'limits-h'.
18875 2018-09-06 Bruno Haible <bruno@clisp.org>
18877 strtoll, strtoull: Rely on limits-h module.
18878 * lib/strtol.c (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Remove macros.
18879 (ULLONG_MAX, LLONG_MAX, LLONG_MIN): Remove fallback definitions.
18880 * modules/strtoll (Depends-on): Add limits-h.
18881 * modules/strtoull (Depends-on): Likewise.
18883 2018-09-06 Bruno Haible <bruno@clisp.org>
18885 intprops tests: Fix compilation error with pre-C99 compiler.
18886 * tests/test-intprops.c (verify_stmt): New macro.
18887 (VERIFY, main): Use it.
18889 2018-09-06 Bruno Haible <bruno@clisp.org>
18891 limits-h: Provide numerical limits macros.
18892 * lib/limits.in.h (LLONG_MIN, LLONG_MAX, ULLONG_MAX): Define also for
18893 IRIX and for GCC.
18894 (WORD_BIT, LONG_BIT): Define.
18895 * m4/limits-h.m4 (gl_LIMITS_H): Set LIMITS_H to non-empty also when
18896 <limits.h> does not define LLONG_MAX or WORD_BIT.
18897 * tests/test-limits-h.c (TYPE_SIGNED, TYPE_WIDTH, TYPE_MINIMUM,
18898 TYPE_MAXIMUM): New macros, from intprops.h.
18899 Add tests for CHAR_BIT, WORD_BIT, LONG_BIT, <type>_MIN, and <type>_MAX.
18900 * doc/posix-headers/limits.texi: Document what the 'limits-h' module
18901 provides.
18903 2018-09-05 Bruno Haible <bruno@clisp.org>
18905 fcntl: Don't access nonexistent optional argument.
18906 Reported by Frank Busse <f.busse@imperial.ac.uk> in
18907 <https://lists.gnu.org/archive/html/bug-gnulib/2018-09/msg00018.html>.
18908 * lib/fcntl.c (rpl_fcntl): For actions that don't take an argument,
18909 don't consume an argument. For actions that take an 'int' argument,
18910 consume an 'int' argument.
18912 2018-09-05 Eric Blake <eblake@redhat.com>
18914 doc: mention environ pitfall
18915 * doc/posix-functions/environ.texi (environ): Assigning NULL to
18916 environ is a glibc extension.
18918 2018-09-03 Bruno Haible <bruno@clisp.org>
18920 gnulib-tool: Fix build order when $testsbase is a subdir of $sourcebase.
18921 Reported by Antoine Luong <antoine.luong@c-s.fr> in
18922 <https://lists.gnu.org/archive/html/bug-gnulib/2018-09/msg00008.html>.
18923 * gnulib-tool (func_import): For the tests, set a dotfirst flag.
18924 (func_emit_lib_Makefile_am): Consider the dotfirst flag.
18925 (func_emit_tests_Makefile_am): Don't consider the dotfirst flag.
18927 2018-09-02 Paul Eggert <eggert@cs.ucla.edu>
18929 mktime: fix unlikely race+overflow bug
18930 Problem reported by Alexandre Oliva in:
18931 https://sourceware.org/bugzilla/show_bug.cgi?id=16346
18932 * lib/mktime.c (__mktime_internal): Access *OFFSET only once,
18933 to avoid an unlikely race if the compiler delays a load and
18934 if this cascades into a signed integer overflow.
18936 2018-08-31 Paul Eggert <eggert@cs.ucla.edu>
18938 mktime, timegm: simplify glibc time64_t
18939 * lib/mktime.c, lib/timegm.c (mktime_offset_t) [_LIBC]:
18940 Now long int, not time_t, since long int is the longstanding type
18941 for this in glibc and there is no need to change it even if time_t
18942 becomes 64 bits - even int would do, though this would be a change
18943 to the glibc generated code. When this change is merged into
18944 glibc, it should simplify the time_t vs time64_t situation.
18946 mktime, timegm: simplify merge to glibc
18947 Move code around to make a merge to glibc easier to audit.
18948 This should not change behavior.
18949 * lib/mktime.c (NEED_MKTIME_INTERNAL, NEED_MKTIME_WINDOWS)
18950 (NEED_MKTIME_WORKING): Give default values to pacify -Wundef,
18951 which glibc uses. Default NEED_MKTIME_WORKING to DEBUG_MKTIME, to
18952 simplify later conditionals; default the others to zero. In uses
18953 of these conditionals, explicitly spell out how _LIBC affects
18954 things, so it’s easier to review from a glibc viewpoint.
18955 (my_tzset, __tzset) [!_LIBC]: New function and macro, to better
18956 compartmentalize tzset issues. Move system-dependent tzsettish
18957 code here from mktime.
18958 (mktime): Move tzsettish code to my_tzset, and move
18959 localtime_offset to within mktime so that it doesn’t
18960 need a separate ifdef.
18962 2018-08-27 Paul Eggert <eggert@cs.ucla.edu>
18964 intprops: avoid evaluation of some expressions
18965 This makes EXPR_SIGNED (e) easier to use, as it no longer
18966 evaluates the expression E. Formerly, E was required to be free
18967 of side effects.
18968 * lib/intprops.h (_GL_INT_CONVERT, _GL_INT_NEGATE_CONVERT)
18969 (EXPR_SIGNED, TYPE_WIDTH, _GL_INT_MINIMUM, _GL_INT_MAXIMUM)
18970 (_GL_SIGNED_INT_MAXIMUM): Do not evaluate the expression arg.
18972 2018-08-23 Bruno Haible <bruno@clisp.org>
18974 getcwd: Add cross-compilation guesses.
18975 Reported by Sergio Durigan Junior <sergiodj@redhat.com> in
18976 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00130.html>.
18977 Based on a patch by Paul Eggert.
18978 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Add cross-compilation
18979 guesses for all GNU systems.
18981 2018-08-19 Bruno Haible <bruno@clisp.org>
18983 glob-h: Formalize side effects from other modules.
18984 * m4/glob_h.m4 (gl_REPLACE_GLOB_H): New macro.
18985 * m4/glob.m4 (gl_GLOB): Invoke it.
18987 fnmatch-h: Formalize side effects from other modules.
18988 * m4/fnmatch_h.m4 (gl_REPLACE_FNMATCH_H): New macro.
18989 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): Invoke it.
18991 limits-h: Formalize side effects from other modules.
18992 * m4/limits-h.m4 (gl_REPLACE_LIMITS_H): New macro.
18993 * m4/stdint.m4 (gl_STDINT_H): Invoke it.
18995 2018-08-19 Bruno Haible <bruno@clisp.org>
18997 getpass: Move declaration to <unistd.h>.
18998 * lib/unistd.in.h (getpass): New declaration.
18999 * lib/getpass.h: Replace with a stub that just includes <unistd.h>.
19000 * m4/getpass.m4 (gl_FUNC_GETPASS): Declare through AC_DEFUN_ONCE.
19001 Require gl_UNISTD_H_DEFAULTS. Don't test whether getpass is declared.
19002 (gl_FUNC_GETPASS_GNU): Require gl_UNISTD_H_DEFAULTS and gl_FUNC_GETPASS.
19003 On glibc systems, don't set REPLACE_GETPASS to 1.
19004 * modules/getpass (Depends-on): Add 'unistd'.
19005 (configure.ac): Test also REPLACE_GETPASS. Define a module indicator.
19006 (Include): Specify <unistd.h> instead of "getpass.h".
19007 * modules/getpass-gnu (Depends-on): Merely depend on 'getpass'.
19008 (configure.ac): Sync with the configure.ac section of modules/getpass.
19009 (Include): Specify <unistd.h> instead of "getpass.h".
19010 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether getpass is declared.
19011 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_GETPASS, HAVE_GETPASS,
19012 REPLACE_GETPASS.
19013 * modules/unistd (Makefile.am): Substitute GNULIB_GETPASS, HAVE_GETPASS,
19014 REPLACE_GETPASS.
19015 * tests/test-unistd-c++.cc: Test also the declaration of 'getpass'.
19016 * doc/glibc-functions/getpass.texi: A length limit exists also on uClibc
19017 and musl.
19018 * NEWS: Mention the change.
19020 2018-08-19 Bruno Haible <bruno@clisp.org>
19022 glob: Fix over-optimization due to attribute __nonnull__.
19023 * lib/glob.c (_GL_ARG_NONNULL): Define to empty.
19025 2018-08-19 Bruno Haible <bruno@clisp.org>
19027 glob: Fix another compilation error when glob.h is not replaced.
19028 Reported by Reuben Thomas <rrt@sc3d.org> in
19029 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00112.html>.
19030 * m4/glob.m4 (gl_GLOB): Set GLOB_H to non-empty when needed.
19031 * m4/glob_h.m4 (gl_GLOB_H): Define through AC_DEFUN_ONCE.
19033 2018-08-18 Bruno Haible <bruno@clisp.org>
19035 fnmatch: Avoid conflicting macro definitions of 'fnmatch'.
19036 Reported by Reuben Thomas <rrt@sc3d.org> in
19037 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00108.html>.
19038 * m4/fnmatch.m4 (gl_PREREQ_FNMATCH): Don't define 'fnmatch' as a macro
19039 in config.h.
19041 2018-08-18 Bruno Haible <bruno@clisp.org>
19043 Avoid -Wcast-function-type warnings from casts after GetProcAddress.
19044 Reported by Andy Moreton <andrewjmoreton@gmail.com> in
19045 <https://lists.gnu.org/archive/html/emacs-devel/2018-08/msg00468.html>.
19046 Solution proposed by Eli Zaretskii.
19047 * lib/getaddrinfo.c (GetProcAddress): Cast result to 'void *' first.
19048 * lib/gettimeofday.c (GetProcAddress): Likewise.
19049 * lib/link.c (GetProcAddress): Likewise.
19050 * lib/physmem.c (GetProcAddress): Likewise.
19051 * lib/poll.c (GetProcAddress): Likewise.
19052 * lib/select.c (GetProcAddress): Likewise.
19053 * lib/stat-w32.c (GetProcAddress): Likewise.
19055 2018-08-18 Bruno Haible <bruno@clisp.org>
19057 glob: Fix another compilation error when glob.h is not replaced.
19058 Reported and fix proposed by Reuben Thomas <rrt@sc3d.org> again.
19059 * lib/globfree.c: Include <libc-config.h>.
19061 2018-08-18 Bruno Haible <bruno@clisp.org>
19063 glob: Fix compilation error when glob.h is not replaced.
19064 Reported and fix proposed by Reuben Thomas <rrt@sc3d.org> in
19065 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00096.html>.
19066 * lib/glob_pattern_p.c: Include <libc-config.h>.
19067 * modules/glob (Depends-on): Add libc-config.
19069 2018-08-18 Bruno Haible <bruno@clisp.org>
19071 scratch_buffer: Add tests.
19072 * tests/test-scratch-buffer.c: New file.
19073 * modules/scratch_buffer-tests: New file.
19075 2018-08-18 Bruno Haible <bruno@clisp.org>
19077 scratch_buffer: Fix include file.
19078 Reported by Reuben Thomas <rrt@sc3d.org> in
19079 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00082.html>.
19080 * lib/scratch_buffer.h: Include <libc-config.h> first. Add
19081 double-inclusion guard.
19083 2018-08-18 Bruno Haible <bruno@clisp.org>
19085 glob-h: Revert Paul Eggert's revert.
19086 * m4/glob_h.m4: Revert to previous state.
19087 * modules/glob-h: Likewise.
19089 2018-08-18 Paul Eggert <eggert@cs.ucla.edu>
19091 glob-h: always build glob.h
19092 This works around a problem reported by Reuben Thomas in:
19093 http://lists.gnu.org/r/bug-gnulib/2018-08/msg00079.html
19094 This workaround always builds glob.h, even on platforms that
19095 do not need it; perhaps this could be improved someday.
19096 * m4/glob_h.m4 (gl_GLOB_H): Do not set or use GLOB_H, since glob.h
19097 is always created now.
19098 * modules/glob-h (BUILT_SOURCES, glob.h): Always build glob.h.
19100 2018-08-13 Bruno Haible <bruno@clisp.org>
19102 monetary: Simplify m4 code.
19103 * m4/monetary_h.m4 (gl_MONETARY_H): Define through AC_DEFUN_ONCE.
19104 (gl_MONETARY_H_BODY): Inline into gl_MONETARY_H. Remove macro.
19106 2018-08-13 Bruno Haible <bruno@clisp.org>
19108 fnmatch, fnmatch-gnu: Fix compilation error on Mac OS X.
19109 Reported by Jeroen Meijer <jjgmeijer@gmail.com> in
19110 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00046.html>
19111 and by Paul J. Lucas <paul@lucasmail.org> in
19112 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00069.html>.
19113 * m4/fnmatch_h.m4 (gl_FNMATCH_H): Define through AC_DEFUN_ONCE.
19115 2018-08-11 Bruno Haible <bruno@clisp.org>
19117 setlocale: Trivial simplification.
19118 * lib/setlocale.c (setlocale_unixlike): Remove redundant #if.
19120 2018-08-11 Paul Eggert <eggert@cs.ucla.edu>
19122 verify: port 'assume' to traditional tools
19123 * lib/verify.h (assume): Port better to Oracle Studio 12.6
19124 and other tools that use /*NOTREACHED*/ comments.
19126 2018-08-10 Bruno Haible <bruno@clisp.org>
19128 fnmatch-gnu: Fix compilation error in C++ namespace mode on Mac OS X.
19129 * modules/fnmatch-gnu (configure.ac): Invoke gl_MODULE_INDICATOR.
19130 * lib/fnmatch.in.h (fnmatch): Skip _GL_CXXALIASWARN if module
19131 'fnmatch-gnu' is in use.
19133 2018-08-07 Bruno Haible <bruno@clisp.org>
19135 glob-h: Add tests.
19136 * tests/test-glob-h.c: New file, partially based on tests/test-glob.c.
19137 * tests/test-glob.c: Reorder #includes. Remove tests that are moved to
19138 tests/test-glob-h.c.
19139 * modules/glob-h-tests: New file.
19140 * tests/test-glob-h-c++.cc: Renamed from tests/test-glob-c++.cc. Add
19141 conditions.
19142 * modules/glob-h-c++-tests: Renamed from modules/glob-c++-tests.
19143 * modules/glob-tests (Depends-on): Remove glob-c++-tests.
19145 2018-08-07 Bruno Haible <bruno@clisp.org>
19147 glob-h: New module.
19148 * lib/glob.in.h: Use nearly the usual gnulib idioms for header file
19149 replacements.
19150 * lib/glob.c: Include <config.h>.
19151 * m4/glob_h.m4: New file.
19152 * m4/glob.m4 (gl_GLOB): Require gl_GLOB_H. Remove code that is moved to
19153 glob_h.m4. Set HAVE_GLOB, REPLACE_GLOB, HAVE_GLOB_PATTERN_P,
19154 REPLACE_GLOB_PATTERN_P as appropriate.
19155 (gl_PREREQ_GLOB): Don't require AC_C_RESTRICT and
19156 AC_USE_SYSTEM_EXTENSIONS, now done through module 'glob-h'.
19157 * modules/glob-h: New file.
19158 * modules/glob (Files): Remove lib/glob.in.h, lib/glob-libc.h.
19159 (Dependencies): Add glob-h. Remove extensions, snippet/*, libc-config,
19160 lstat, sys_stat. Change conditions.
19161 (configure.ac): Test HAVE_GLOB, REPLACE_GLOB, HAVE_GLOB_PATTERN_P,
19162 REPLACE_GLOB_PATTERN_P. Set module indicator.
19163 (Makefile.am): Remove code that is moved to glob-h.
19164 * doc/posix-headers/glob.texi: Mention the 'glob-h' module.
19165 * modules/posixcheck (Depends-on): Add glob-h.
19167 2018-08-06 Bruno Haible <bruno@clisp.org>
19169 Force generation of substitute .h file when C++ support is enabled.
19170 * m4/ansi-c++.m4 (gl_ANSI_CXX): New macro.
19171 * modules/ansi-c++-opt (configure.ac): Just require gl_ANSI_CXX.
19172 * m4/fnmatch_h.m4 (gl_FNMATCH_H): If C++ support is enabled, set
19173 FNMATCH_H to non-empty.
19174 * m4/iconv_h.m4 (gl_ICONV_H_DEFAULTS): If C++ support is enabled, set
19175 ICONV_H to non-empty.
19176 * m4/monetary_h.m4 (gl_MONETARY_H_BODY): If C++ support is enabled, set
19177 MONETARY_H to non-empty.
19178 * m4/utime_h.m4 (gl_UTIME_H): If C++ support is enabled, set UTIME_H to
19179 non-empty.
19181 2018-08-06 Bruno Haible <bruno@clisp.org>
19183 fnmatch-h: Fix test compilation error on mingw (regression from today).
19184 * lib/fnmatch.in.h: Fix conditions.
19186 2018-08-06 Bruno Haible <bruno@clisp.org>
19188 sys_resource: Relicense under LGPLv2+.
19189 John Malmberg's approval is in
19190 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00031.html>.
19191 * modules/sys_resource (License): Change to LGPLv2+.
19193 2018-08-06 Bruno Haible <bruno@clisp.org>
19195 fnmatch-h: Add tests.
19196 * tests/test-fnmatch-h.c: New file.
19197 * modules/fnmatch-h-tests: New file.
19198 * tests/test-fnmatch-h-c++.cc: New file.
19199 * modules/fnmatch-h-c++-tests: New file.
19201 2018-08-06 Bruno Haible <bruno@clisp.org>
19203 fnmatch-h: New module.
19204 * lib/fnmatch.in.h: Use the usual gnulib idioms for header file
19205 replacements.
19206 (FNM_*): Don't redefine if fnmatch exists and we are not overriding it.
19207 (fnmatch): Use the usual gnulib idiom for function declarations. Enable
19208 'posixcheck' warning.
19209 * m4/fnmatch_h.m4: New file.
19210 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): Require gl_FNMATCH_H. Remove
19211 code that is moved to fnmatch_h.m4. When fnmatch does not exist, don't
19212 bother testing whether it is working. Set HAVE_FNMATCH, REPLACE_FNMATCH
19213 as appropriate.
19214 * modules/fnmatch-h: New file.
19215 * modules/fnmatch (Files): Remove lib/fnmatch.in.h.
19216 (Dependencies): Add fnmatch-h. Remove extensions, snippet/*. Change
19217 conditions.
19218 (configure.ac): Test HAVE_FNMATCH and REPLACE_FNMATCH. Set module
19219 indicator.
19220 (Makefile.am): Remove code that is moved to fnmatch-h.
19221 * modules/fnmatch-gnu (configure.ac): Test HAVE_FNMATCH and
19222 REPLACE_FNMATCH.
19223 * doc/posix-headers/fnmatch.texi: Mention the 'fnmatch-h' module.
19224 * modules/posixcheck (Depends-on): Add fnmatch-h.
19226 2018-08-06 Bruno Haible <bruno@clisp.org>
19228 Enable more C++ tests.
19229 * modules/inttypes-tests (Depends-on): Add inttypes-c++-tests.
19230 * modules/monetary-tests (Depends-on): Add monetary-c++-tests.
19231 * modules/strings-tests (Depends-on): Add strings-c++-tests.
19232 * modules/sys_resource-tests (Depends-on): Add sys_resource-c++-tests.
19233 * modules/utime-h-tests (Depends-on): Add utime-h-c++-tests.
19235 2018-08-06 Bruno Haible <bruno@clisp.org>
19237 getopt-posix, utime-h: Ensure the .h file gets regenerated when needed.
19238 * modules/getopt-posix (Makefile.am): Add Makefile dependency for
19239 getopt.h.
19240 * modules/utime-h (Makefile.am): Add Makefile dependency for utime.h.
19242 2018-08-05 Bruno Haible <bruno@clisp.org>
19244 utime-h: Generate header file when module 'posixcheck' is in use.
19245 * m4/utime_h.m4 (gl_UTIME_H): If module 'posixcheck' is in use, set
19246 UTIME_H to non-empty.
19248 2018-08-05 Bruno Haible <bruno@clisp.org>
19250 monetary: Generate header file when module 'posixcheck' is in use.
19251 * m4/monetary_h.m4 (gl_MONETARY_H_BODY): If module 'posixcheck' is in
19252 use, set MONETARY_H to non-empty.
19254 2018-08-05 Bruno Haible <bruno@clisp.org>
19256 iconv-h: Generate header file when module 'posixcheck' is in use.
19257 * m4/iconv_h.m4 (gl_ICONV_H_DEFAULTS): If module 'posixcheck' is in use,
19258 set ICONV_H to non-empty.
19260 2018-08-05 Bruno Haible <bruno@clisp.org>
19262 Optimize the "checking whether ... is declared without a macro" checks.
19263 Suggested by Paul Eggert in
19264 <https://lists.gnu.org/archive/html/bug-gnulib/2011-01/msg00339.html>.
19265 * m4/warn-on-use.m4 (gl_WARN_ON_USE_PREPARE): Expand to nothing if the
19266 Gnulib module 'posixcheck' is not in use.
19268 2018-08-05 Bruno Haible <bruno@clisp.org>
19270 iconv-h: Enable 'posixcheck' warnings.
19271 * m4/iconv_h.m4 (gl_ICONV_H): Check for declarations of iconv and
19272 iconv_open.
19273 * lib/iconv.in.h (iconv_open, iconv): Use _GL_WARN_ON_USE.
19275 2018-08-05 Bruno Haible <bruno@clisp.org>
19277 Fix link error regarding 'rpl_environ' (regression from 2012-11-21).
19278 * m4/extern-inline.m4: Add more comments.
19279 * lib/warn-on-use.h (_GL_WARN_ON_USE_ATTRIBUTE): New macro.
19280 * lib/unistd.in.h (rpl_environ): Use it instead of _GL_WARN_ON_USE.
19281 * lib/math.in.h (_GL_WARN_REAL_FLOATING_DECL): Likewise.
19283 2018-08-04 Bruno Haible <bruno@clisp.org>
19285 New module 'posixcheck'.
19286 * modules/posixcheck: New file.
19287 * m4/posixcheck.m4: New file.
19288 * doc/gnulib-tool.texi (Finding POSIX substitutes): New section.
19289 (Which modules?): Reference it.
19291 2018-08-01 Assaf Gordon <assafgordon@gmail.com>
19293 dfa: fix memory leak
19294 * lib/dfa.c (dfafree): Add missing free() on dfa->superset.
19296 2018-08-01 Paul Eggert <eggert@cs.ucla.edu>
19298 ieee754-h: new module
19299 It looks like Emacs can use this for some NaN processing.
19300 Emacs uses it only on double NaNs so it should be safe.
19301 * MODULES.html.sh (func_all_modules): Add ieee754-h.
19302 * config/srclist.txt: Mention ieee754.h in a comment.
19303 * doc/glibc-headers/ieee754.texi (ieee754.h):
19304 Gnulib now has a substitute that should work
19305 except for long double and for non-IEEE platforms.
19306 * lib/ieee754.in.h, m4/ieee754-h.m4, modules/ieee754-h:
19307 * modules/ieee754-h-tests, tests/test-ieee754-h.c: New files.
19309 2018-07-27 Bruno Haible <bruno@clisp.org>
19311 iswcntrl: Mention minor problem on macOS.
19312 * doc/posix-functions/iswcntrl.texi: Mention oddity on macOS.
19314 2018-07-26 Colin Watson <cjwatson@debian.org>
19316 bootstrap, gnulib-tool: fix translations rsync
19317 Previously, we created files such as $pobase/Makefile.in.in and then the
19318 subsequent rsync would immediately delete them.
19319 * build-aux/bootstrap (po_download_command_format): Avoid deleting
19320 non-.po files in target directory when rsyncing translations.
19321 * gnulib-tool (func_import): Likewise.
19322 * pygnulib/GLImport.py (GLImport.execute): Likewise.
19324 2018-07-25 Jim Meyering <meyering@fb.com>
19326 bootstrap: reinstate definition fo gnulib_mk.
19327 That variable is used at least by cppi.
19328 * build-aux/bootstrap (gnulib_mk): Restore definition.
19329 This reverts the deletion from v0.1-1844-gc66dba9ba.
19331 2018-07-23 Bruno Haible <bruno@clisp.org>
19333 doc: For module names, use texinfo markup @code{} or @samp{}.
19334 * doc/alloca.texi: Mark gnulib module names with @code.
19335 * doc/alloca-opt.texi: Likewise.
19336 * doc/quote.texi: Likewise.
19337 * doc/posix-functions/freopen.texi: Likewise.
19338 * doc/posix-functions/open.texi: Likewise.
19339 * doc/posix-functions/readlink.texi: Likewise.
19340 * doc/posix-functions/readlinkat.texi: Likewise.
19341 * doc/posix-functions/stdout.texi: Likewise.
19342 * doc/posix-functions/stderr.texi: Likewise.
19343 * doc/posix-functions/unlink.texi: Likewise.
19344 * doc/posix-functions/unlinkat.texi: Likewise.
19345 * doc/posix-functions/utime.texi: Likewise.
19346 * doc/posix-functions/utimensat.texi: Likewise.
19347 * doc/posix-functions/utimes.texi: Likewise.
19348 * doc/posix-headers/stdint.texi: Likewise.
19349 * doc/glibc-functions/futimesat.texi: Likewise.
19350 * doc/glibc-functions/lutimes.texi: Likewise.
19351 * doc/glibc-functions/memmem.texi: Likewise.
19353 2018-07-23 Werner LEMBERG <wl@gnu.org>
19355 doc: Avoid some overfull lines in the TeX output.
19356 * doc/glibc-functions/futimesat.texi: Replace a long @code with a
19357 @example.
19358 * doc/pastposix-functions/pthread_attr_getstackaddr.texi: Insert a
19359 newline before the long URL.
19360 * doc/pastposix-functions/pthread_attr_setstackaddr.texi: Likewise.
19361 * doc/relocatable-maint.texi: Use @smallexample instead of @example.
19362 Add line breaks in code snippets.
19364 2018-07-17 Paul Eggert <eggert@cs.ucla.edu>
19366 hard-locale: simplify by removing hard-locale.m4
19367 * m4/hard-locale.m4: Remove.
19368 * modules/hard-locale (Files): Remove m4/hard-locale.m4.
19369 (configure.ac): Do not call gl_HARD_LOCALE.
19371 gnulib-tool: limit line length for git send-email
19372 * gnulib-tool (func_import): Break actioncmd log line
19373 into multiple lines.
19375 2018-07-16 Bruno Haible <bruno@clisp.org>
19377 ffs: Ensure declaration on mingw.
19378 Reported by Daniel P. Berrangé <berrange@redhat.com>
19379 in https://lists.gnu.org/archive/html/bug-gnulib/2018-07/msg00061.html.
19380 * m4/ffs.m4 (gl_FUNC_FFS): Check whether ffs() not only exists but is
19381 also declared.
19383 2018-07-13 Paul Eggert <eggert@cs.ucla.edu>
19385 regex-tests: add dependency
19386 * modules/regex-tests (Depends-on): Add gettext-h.
19387 This is needed given the recent changes to regex,
19388 which no longer depends on gettext-h.
19390 2018-07-06 Paul Eggert <eggert@cs.ucla.edu>
19392 regex: now in sync with glibc
19393 * config/srclist.txt: Gnulib and glibc regex code
19394 are synchronized again.
19396 2018-07-05 Paul Eggert <eggert@cs.ucla.edu>
19398 renameatu: rename from renameat2
19399 It's looking like Glibc will add a renameat2 function
19400 that is incompatible with Gnulib renameat2; see:
19401 https://sourceware.org/ml/libc-alpha/2018-07/msg00064.html
19402 To help avoid future confusion, rename renameat2 to something else.
19403 Use the name 'renameatu', as the Gnulib function is close to the
19404 Glibc function. Perhaps someday there will also be a renameat2
19405 Gnulib module, which mimicks the future glibc renameat2, but that
19406 can wait as nobody seems to need such a module now.
19407 * NEWS: Mention this.
19408 * lib/renameatu.c: Rename from lib/renameat2.c.
19409 * lib/renameatu.h: Rename from lib/renameat2.h.
19410 * modules/renameatu: Rename from modules/renameat2.
19411 * modules/renameatu-tests: Rename from modules/renameat2-tests.
19412 All uses of "renameat2" in identifiers or file name
19413 changed to "renameatu", except for two instances in
19414 lib/renameatu.c that deal with the Linux kernel's
19415 renameat2 syscall.
19417 2018-07-04 Paul Eggert <eggert@cs.ucla.edu>
19419 gnulib-tool: minor tweaks for --gnu-make
19420 * gnulib-tool: Do not allow --gnu-make in test modes,
19421 since they all require automake.
19422 (func_emit_lib_Makefile_am): Don’t emit automake comment
19423 if --gnu-make.
19425 regex: work around conditional-dependencies glitch
19426 * modules/regex (Depends-on): Add langinfo.
19427 Without this change, I had problems building an experimental
19428 version of GNU Emacs. The symptom of the bug was a message
19429 ‘./configure: line 12726: test: =: unary operator expected’.
19430 This was due to a line in gl_FUNC_NL_LANGINFO that invokes
19431 ‘test $HAVE_LANGINFO_CODESET = 1’ even though HAVE_LANGINFO_CODESET
19432 was unset. Although gl_FUNC_NL_LANGINFO has
19433 ‘AC_REQUIRE([gl_LANGINFO_H])’ and gl_LANGINFO_H always sets
19434 HAVE_LANGINFO_CODESET to 0 or 1, gnulib-tool with
19435 --conditional-dependencies sometimes arranges for the
19436 gl_FUNC_NL_LANGINFO code to be executed before the gl_LANGINFO_H
19437 code. Since the regex code includes <langinfo.h> it should be
19438 depending on the langinfo module anyway, and this happens to work
19439 around the bug, so install that as a workaround for now. To
19440 reproduce the original problem, run the following shell script on
19441 the version of Gnulib just before this patch was installed.
19442 rm -fr foo
19443 mkdir foo
19444 cat >foo/configure.ac <<'EOF'
19445 AC_INIT(GNU Emacs, 27.0.50, bug-gnu-emacs@gnu.org, , https://www.gnu.org/software/emacs/)
19446 gl_EARLY
19447 gl_INIT
19448 AC_OUTPUT
19449 EOF
19450 ./gnulib-tool --import --conditional-dependencies --gnu-make --dir foo regex
19451 ./gnulib-tool --copy build-aux/install-sh foo/install-sh
19452 ./gnulib-tool --copy build-aux/config.sub foo/config.sub
19453 ./gnulib-tool --copy build-aux/config.guess foo/config.guess
19454 cd foo
19455 aclocal -I m4
19456 autoconf
19457 ./configure --with-included-regex
19459 2018-07-01 Paul Eggert <eggert@cs.ucla.edu>
19461 wchar: fix bug when checking for ‘inline’
19462 I discovered this when looking into using the regex module
19463 with Emacs.
19464 * m4/wchar_h.m4 (gl_WCHAR_H_INLINE_OK): Fix bug introduced in
19465 2016-08-17T23:09:38Z!skunk@iSKUNK.ORG; the code compiled
19466 conftest1.c and conftest2.c but these files were not created.
19467 As far as I can see, this check never worked and nobody reported
19468 it until now, which is a bit worrisome.
19470 2018-06-30 Jim Meyering <meyering@fb.com>
19472 bootstrap: s/--option val/--option=val/
19473 * build-aux/bootstrap (gnulib_tool_options): Change the
19474 spelling of "--option val" pairs to "--option=val", for
19475 aesthetics, and also so that this file no longer triggers
19476 a common help2man syntax-check warning when copied into
19477 projects like grep, gzip, etc.
19479 2018-07-01 Paul Eggert <eggert@cs.ucla.edu>
19481 manywarnings: omit -Wswitch-default
19482 This should make things more consistent, as we already ignore
19483 -Wswitch-enum. Problem reported by Reuben Thomas; see:
19484 https://lists.gnu.org/r/bug-gnulib/2018-05/msg00179.html
19485 * build-aux/g++-warning.spec, build-aux/gcc-warning.spec:
19486 Add -Wswitch-default.
19487 * m4/manywarnings-c++.m4 (gl_MANYWARN_ALL_GCC_CXX_IMPL):
19488 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC):
19489 Remove -Wswitch-default.
19491 regex: revert most trimming
19492 Problems reported by Bruno Haible in:
19493 https://lists.gnu.org/r/bug-gnulib/2018-07/msg00001.html
19494 * modules/regex (Depends-on): Add lock, memcmp, memmove,
19495 and wctype back in. lock because regex users shouldn’t
19496 need to know that regex needs locking, and the rest because
19497 gnulib-tool should ordinarily ignore them anyway.
19499 2018-06-30 Paul Eggert <eggert@cs.ucla.edu>
19501 regex: trim module dependencies
19502 * modules/regex (Depends-on): Remove gettext-h and lock,
19503 since the regex code should work OK without these modules,
19504 and Emacs uses it that way. Also remove memcmp, memmove,
19505 and wctype, as these modules are obsolete and should not be
19506 needed any more.
19508 2018-06-29 Paul Eggert <eggert@cs.ucla.edu>
19510 regex: glibc does not use intprops.h
19511 Maybe we can talk glibc into using intprops.h someday, but
19512 now doesn’t seem to be a good time.
19513 * lib/regcomp.c (TYPE_SIGNED): Remove; regex_internal.h now defines.
19514 * lib/regex_internal.h [_LIBC]: Do not include intprops.h.
19515 (TYPE_SIGNED, INT_ADD_WRAPV): New macros.
19517 2018-06-28 Paul Eggert <eggert@cs.ucla.edu>
19519 regex: port to recently proposed glibc regex merge
19520 This patch is inspired by Adhemerval Zanella's recent proposal
19521 https://www.sourceware.org/ml/libc-alpha/2018-06/msg00905.html
19522 to merge glibc and Gnulib regex. It aims to simplify the merge on
19523 the glibc side, without keeping Gnulib portable.
19524 * lib/regex.h: Fix a problem with glibc installed-header checking,
19525 as follows:
19526 (_Restrict_): Prefer __restrict if defined or if GCC 2.95 or later.
19527 (_Restrict_arr_): Prefer __restrict_arr if defined,
19528 otherwise prefer _Restrict_ if C99 or GCC 3.1 or later (but not C++).
19529 * lib/regex_internal.c (re_string_realloc_buffers, build_wcs_buffer)
19530 (build_wcs_upper_buffer, build_upper_buffer)
19531 (re_string_translate_buffer, re_string_context_at):
19532 Move decls here from lib/regex_internal.h, for glibc internal tests.
19533 (build_wcs_upper_buffer): Use __wcrtomb, not wcrtomb, fixing
19534 glibc BZ #18496.
19535 * lib/regex_internal.h (lock_fini) [_LIBC]: Cast to 0 to pacify
19536 -Wunused-value.
19537 (bitset_set, bitset_clear, bitset_contain, bitset_empty)
19538 (bitset_set_all, bitset_copy, bitset_not, bitset_merge)
19539 (bitset_mask): Now static inline, and without any __attribute__
19540 ((unused)) decoration, for glibc internal tests.
19542 2018-06-25 Bruno Haible <bruno@clisp.org>
19544 threadlib: Fix LIBMULTITHREAD on platforms where --as-needed is enabled.
19545 Reported by Erik Auerswald <auerswal@unix-ag.uni-kl.de>
19546 in <https://lists.gnu.org/archive/html/coreutils/2018-06/msg00063.html>.
19547 * m4/threadlib.m4 (gl_THREADLIB_BODY): Check whether the linker supports
19548 --as-needed/--no-as-needed and --push-state/--pop-state. When defining
19549 USE_POSIX_THREADS_WEAK or USE_SOLARIS_THREADS_WEAK or
19550 USE_PTH_THREADS_WEAK, define LIBMULTITHREAD in such a way that -lpthread
19551 / -lthread / -lpth does not get optimized away by a preceding
19552 --as-needed option.
19554 2018-06-25 Bruno Haible <bruno@clisp.org>
19556 Continue to use spaces for indentation, not tabs.
19557 * MODULES.html.sh: Untabify.
19558 * doc/regex.texi: Likewise.
19559 * lib/acl-internal.c: Likewise.
19560 * lib/dfa.c: Likewise.
19561 * lib/exclude.c: Likewise.
19562 * lib/exclude.h: Likewise.
19563 * lib/get-permissions.c: Likewise.
19564 * lib/gettimeofday.c: Likewise.
19565 * lib/parse-datetime.y: Likewise.
19566 * lib/pselect.c: Likewise.
19567 * lib/set-permissions.c: Likewise.
19568 * lib/time.in.h: Likewise.
19569 * m4/canonicalize.m4: Likewise.
19570 * m4/gc.m4: Likewise.
19571 * m4/gnulib-common.m4: Likewise.
19572 * m4/pthread_sigmask.m4: Likewise.
19573 * m4/vararrays.m4: Likewise.
19574 * tests/test-digest.h: Likewise.
19575 * tests/test-fcntl-h.c: Likewise.
19576 * tests/test-timespec.c: Likewise.
19577 * tests/uniwbrk/test-uc-wordbreaks.c: Likewise.
19579 2018-06-25 Bruno Haible <bruno@clisp.org>
19581 manywarnings: Don't enable -Wjump-misses-init warnings by default.
19582 * build-aux/gcc-warning.spec: Add -Wjump-misses-init.
19583 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC(C)): Remove
19584 -Wjump-misses-init.
19586 2018-06-25 Jim Meyering <meyering@fb.com>
19588 acl-internal.h: remove _GL_ATTRIBUTE_CONST on void function
19589 * lib/acl-internal.h (free_permission_context): Remove that
19590 attribute directive. Otherwise, it would provoke this from GCC 9:
19591 lib/acl-internal.h:300:3: error: 'const' attribute on function \
19592 returning 'void' [-Werror=attributes]
19594 2018-06-24 Jim Meyering <meyering@fb.com>
19596 parse-datetime: accommodate gcc-4.8.5
19597 Bruno Haible reported the build failure in
19598 https://lists.gnu.org/r/bug-gnulib/2018-06/msg00066.html
19599 * lib/parse-datetime.y (parse_datetime2): Remove leading "static"
19600 on declaration of new local.
19602 2018-06-24 Bruno Haible <bruno@clisp.org>
19604 af_alg: Fail in continuable manner on Linux/powerpc64le.
19605 Reported by Assaf Gordon <assafgordon@gmail.com>
19606 in <https://lists.gnu.org/archive/html/coreutils/2018-06/msg00034.html>.
19607 * lib/af_alg.c (afalg_stream): On non-seekable streams, try a single-
19608 byte send() as the first round.
19610 2018-06-24 Bruno Haible <bruno@clisp.org>
19612 af_alg: Fix state of stream after sendfile() succeeds.
19613 * lib/af_alg.c (afalg_stream): Invoke fflush and lseek, to ensure that
19614 the stream is correctly positioned afterwards.
19615 * modules/crypto/af_alg (Depends-on): Add fflush.
19616 * tests/test-digest.h (test_digest_on_files): Verify that after the
19617 operation the stream is positioned at end of file.
19619 2018-06-24 Jim Meyering <meyering@fb.com>
19621 canon-host: take GCC9's advice rather than ignoring warning
19622 Pádraig Brady suggested not to ignore this GCC9 advice.
19623 * lib/canon-host.c: Undo preceding change.
19624 * lib/canon-host.h: Instead, declare with _GL_ATTRIBUTE_MALLOC.
19626 parse-datetime.y: avoid spurious GCC 9 warning
19627 * lib/parse-datetime.y (parse_datetime2): Save RELATIVE_TIME_0 into
19628 a function local prior to the first "goto fail". The prior use would
19629 evoke this:
19630 parse-datetime.y: In function 'parse_datetime2':
19631 parse-datetime.y:1791:19: error: jump skips variable initialization \
19632 [-Werror=jump-misses-init]
19633 parse-datetime.y:2385:2: note: label 'fail' defined here
19634 parse-datetime.y:188:43: note: '({anonymous})' declared here
19635 parse-datetime.y:1841:12: note: in expansion of macro 'RELATIVE_TIME_0'
19637 canon-host.c: avoid spurious GCC 9 warning
19638 * lib/canon-host.c: Suppress GCC9's -Wsuggest-attribute=malloc.
19640 manywarnings: accommodate GCC 9.0-pre: remove -Wchkp and -Wabi
19641 * build-aux/gcc-warning.spec: Add them here, each with an explanation.
19642 * m4/manywarnings.m4: Remove them.
19643 Otherwise, building coreutils, I would see this:
19644 cc1: error: deprecated command line option '-Wchkp' [-Werror]
19645 cc1: error: -Wabi won't warn about anything [-Werror=abi]
19646 cc1: note: -Wabi warns about differences from the most up-to-date ABI,\
19647 which is also used by default
19648 cc1: note: use e.g. -Wabi=11 to warn about changes from GCC 7
19650 2018-06-24 Bruno Haible <bruno@clisp.org>
19652 af_alg tests: Add another test.
19653 * tests/test-digest.h (test_digest_on_files): Also check a large file
19654 with a skipped header.
19655 * tests/test-md5.c: Include macros.h.
19656 * tests/test-sha1.c: Likewise.
19657 * tests/test-sha256.c: Likewise.
19658 * tests/test-sha512.c: Likewise.
19659 * modules/crypto/md5-tests (Files): Add tests/macros.h.
19660 * modules/crypto/sha1-tests (Files): Likewise.
19661 * modules/crypto/sha256-tests (Files): Likewise.
19662 * modules/crypto/sha512-tests (Files): Likewise.
19664 2018-06-24 Pádraig Brady <P@draigBrady.com>
19666 maint: clarify comments about sticky EOF
19667 * lib/af_alg.c: Be more direct that we can't
19668 assume stickiness of EOF for portability reasons.
19669 * lib/md5.c: Clarify that this isn't just a glibc issue.
19670 * lib/sha1.c: Likewise.
19671 * lib/sha256.c: Likewise.
19672 * lib/sha512.c: Likewise.
19674 2018-06-24 Bruno Haible <bruno@clisp.org>
19676 af_alg: Comment and style improvements.
19677 * lib/af_alg.c (alg_socket): Use 'size_t' as index into a string.
19678 (afalg_buffer, afalg_stream): Improve comments.
19680 2018-06-24 Pádraig Brady <P@draigBrady.com>
19682 af_alg: disable kernel hash functions by default
19683 All the kernel routines were seen to be significantly slower
19684 with these relatively recent components on an i3-2310M system:
19685 kernel-4.10.6-200.fc25.x86_64
19686 openssl-1.0.2m-1.fc25.x86_64
19687 sha1 was nearly twice as slow in the kernel for example.
19688 Further considerations why this should not be the default, at:
19689 https://lists.gnu.org/r/coreutils/2018-06/msg00034.html
19691 * m4/af_alg.m4: Require --with-linux-crypto to enable.
19692 * m4/gl-openssl.m4: Tweak accordingly.
19694 2018-06-24 Pádraig Brady <P@draigBrady.com>
19696 af_alg: avoid hangs when reading from streams
19697 * lib/af_alg.c (afalg_stream): Don't assume EOF is sticky,
19698 and thus avoid doing a fread() when feof() is set.
19699 * lib/md5.c: Ensure feof() is called before fread().
19700 * lib/sha1.c: Likewise.
19701 * lib/sha256.c: Likewise.
19702 * lib/sha512.c: Likewise.
19704 2018-06-24 Pádraig Brady <P@draigBrady.com>
19706 af_alg: fix error handling when hash not returned
19707 * lib/af_alg.c (afalg_stream): Handle the case where we've
19708 successfully written data to the kernel in the read/write loop,
19709 but the kernel doesn't respond with the hash.
19711 2018-06-24 Paul Eggert <eggert@cs.ucla.edu>
19713 libc-config: merge from glibc
19714 * lib/cdefs.h (__inline, __restrict):
19715 Copy from current glibc. This fixes glibc bug 17721,
19716 which Gnulib had already fixed in a different way.
19717 (__nonnull): Lessen the distance from glibc by using the
19718 glibc definition inside an ‘#ifndef __nonnull’.
19719 (__attribute_nonstring__): New macro, copied from
19720 current glibc.
19721 * lib/libc-config.h (__attribute_nonstring__): New undef.
19722 (__restrict): Remove; workaround no longer needed.
19723 Keep the __inline workaround, though, as it uses HAVE___INLINE to
19724 support more compilers than the glibc __inline can.
19726 2018-06-24 Bruno Haible <bruno@clisp.org>
19728 mbrtowc, wcwidth: Fix MT-safety bug (regression from 2018-06-23).
19729 * lib/mbrtowc.c (enc_t): New enum type.
19730 (locale_enc, locale_enc_cached): New functions.
19731 (mbrtowc): Eliminate static variables. Use locale_enc_cached instead.
19732 * lib/wcwidth.c (is_locale_utf8, is_locale_utf8_cached): New functions.
19733 (wcwidth): Eliminate static variables. Use is_locale_utf8_cached
19734 instead.
19735 * m4/mbrtowc.m4 (gl_PREREQ_MBRTOWC): Require AC_C_INLINE.
19736 * m4/wcwidth.m4 (gl_PREREQ_WCWIDTH): New macro.
19737 * modules/wcwidth (configure.ac): Invoke it.
19739 2018-06-24 Bruno Haible <bruno@clisp.org>
19741 wchar-single: Fix test failure in wcwidth tests.
19742 * tests/test-wcwidth.c (main): If the wchar-single module is present,
19743 skip the tests in the C locale.
19745 2018-06-23 Pádraig Brady <P@draigBrady.com>
19747 crypto: mention --without-linux-crypto in --with-openssl --help
19748 * m4/gl-openssl.m4 (gl_CRYPTO_CHECK): Mention that linux crypto
19749 routines take precedence in --with-openssl help output.
19751 2018-06-23 Pádraig Brady <P@draigBrady.com>
19753 wchar-single: a new module to enable optimizations in wchar replacements
19754 * lib/mbrtowc.c (mbrtowc): Only check locale_charset() once if
19755 GNULIB_WCHAR_SINGLE is enabled.
19756 * lib/wcwidth.c (wcwidth): Likewise.
19758 2018-06-23 Bruno Haible <bruno@clisp.org>
19760 libc-config: Fix conflict with FreeBSD include files.
19761 * lib/cdefs.h (__nonnull): Remove definition.
19762 * lib/libc-config.h (__nonnull): Remove undefinition.
19764 2018-06-21 Paul Eggert <eggert@cs.ucla.edu>
19766 random_r: do not crash if state is unaligned
19767 Problem reported by Bruce Korb in:
19768 https://lists.gnu.org/r/bug-gnulib/2018-06/msg00030.html
19769 I reproduced the crash on 32-bit sparc with Oracle Studio 12.6
19770 with 'cc -O2 -xmemalign=8s'.
19771 * lib/random_r.c: Include string.h, for memcpy.
19772 (get_int32, set_int32): New functions.
19773 (__srandom_r, __initstate_r, __setstate_r, __random_r):
19774 Use them to avoid assumption that state pointer is aligned.
19775 (__random_r): Avoid integer overflow if INT_MAX == UINT32_MAX.
19776 * tests/test-random_r.c (test_failed): New function.
19777 (main): Use it, to test for alignment bugs.
19779 random_r: omit unnecessary include
19780 * lib/random_r.c: Do not include limits.h.
19782 random, random_r: merge from glibc
19783 * lib/random.c, lib/random_r.c:
19784 Include libc-config.h if !_LIBC, not config.h unilaterally.
19785 * lib/random.c:
19786 Do not include stdint.h or time.h; not needed.
19787 Include libc-lock.h if _LIBC, and define substitute macros otherwise.
19788 (unsafe_state): Rename from generator. All uses changed.
19789 Use C99-style initializers.
19790 (__random, __srandom, __initstate, __setstate): Rename from
19791 non-underscored version, but define it to non-underscored version
19792 on Gnulib. Add a lock.
19793 * lib/random_r.c (__srandom_r, __initstate_r, __setstate_r, __random_r):
19794 Likewise.
19795 Do not include <stdint.h>; not needed since stdlib.h defines int32_t.
19796 (weak_alias, __set_errno) [!_LIBC]: Remove; now done by libc-config.
19797 (__srandom_r): Use int32_t instead of long int where int32_t will do.
19798 (__random_r): Use uint32 to fix glibc bug 17343.
19799 * modules/random, modules/random_r (Depends-on): Add libc-config.
19800 Depend on stdint only if $HAVE_RANDOM = 0.
19802 2018-06-19 Jim Meyering <meyering@fb.com>
19804 README-release: also run any check-very-expensive tests
19805 * top/README-release: Adjust instructions so they run the
19806 check-very-expensive tests when there is such a target.
19808 2018-06-18 Bruno Haible <bruno@clisp.org>
19810 pthread_rwlock_rdlock: Add comments regarding glibc behaviour.
19811 * m4/pthread_rwlock_rdlock.m4: Add comment.
19812 * doc/posix-functions/pthread_rwlock_rdlock.texi: Mention that rwlocks
19813 are reader-preferring in glibc.
19814 * doc/posix-functions/pthread_rwlock_tryrdlock.texi: Likwise.
19815 * doc/posix-functions/pthread_rwlock_timedrdlock.texi: Likewise.
19817 2018-06-17 Paul Eggert <eggert@cs.ucla.edu>
19819 crypto: use byteswap
19820 * lib/md4.c, lib/md5.c, lib/sha1.c, lib/sha256.c, lib/sha512.c:
19821 * lib/sm3.c: Include <byteswap.h>.
19822 (SWAP): Use its macros rather than reinventing the wheel.
19823 * modules/crypto/md4, modules/crypto/md5-buffer:
19824 * modules/crypto/sha1-buffer, modules/crypto/sha256-buffer:
19825 * modules/crypto/sha512-buffer, modules/crypto/sm3:
19826 (Depends-on): Add byteswap.
19828 2018-06-17 Pádraig Brady <P@draigBrady.com>
19830 gendocs.sh: fix support for legacy --texi2html
19831 * build-aux/gendocs.sh: Restrict use of TOP_NODE_UP_URL
19832 to the default makeinfo invocation.
19833 Reported by Bruce Korb
19835 2018-06-17 Bruno Haible <bruno@clisp.org>
19837 gettext po infrastructure: Update from current gettext git.
19838 Reported by Akim Demaille <akim@lrde.epita.fr>.
19839 * build-aux/po/Makefile.in.in: Update from current gettext git.
19840 * build-aux/po/remove-potcdate.sin: Likewise.
19841 * config/srclist.txt: Temporarily disable sync for these files.
19843 2018-06-17 Bruno Haible <bruno@clisp.org>
19845 getloadavg: Return 0 on Windows without Cygwin.
19846 * lib/getloadavg.c: Don't assume that the symbol WINDOWS32 is defined.
19848 2018-06-17 Paul Smith <psmith@gnu.org>
19850 getloadavg: Allow building on Windows without Cygwin
19851 * lib/getloadavg.c: Reinstate ifdef for HAVE_UNISTD_H.
19852 * m4/getloadavg.m4: Check for unistd.h.
19854 2018-06-03 Paul Eggert <eggert@cs.ucla.edu>
19856 Port crypto/af_alg to GCC 4.8.4
19857 Problem reported by Peter Simons in:
19858 https://lists.gnu.org/r/bug-gnulib/2018-06/msg00002.html
19859 * modules/crypto/af_alg (Depends-on): Add c99 if USE_AF_ALG.
19861 2018-05-27 Colin Watson <cjwatson@debian.org>
19863 bootstrap: document source fetching in --help
19864 * build-aux/bootstrap (usage): Document how Gnulib sources are fetched.
19866 2018-04-09 Colin Watson <cjwatson@debian.org>
19868 bootstrap: allow non-submodule control of gnulib
19869 * build-aux/bootstrap: Honour GNULIB_URL and GNULIB_REVISION in
19870 bootstrap.conf when fetching gnulib using "git clone" or via
19871 GNULIB_SRCDIR.
19873 2018-05-21 Paul Eggert <eggert@cs.ucla.edu>
19875 crypto: omit stream ops Emacs doesn’t need
19876 * lib/md5.c (md5_stream):
19877 * lib/sha1.c (sha1_stream):
19878 * lib/sha256.c (shaxxx_stream, sha256_stream, sha224_stream):
19879 * lib/sha512.c (shaxxx_stream, sha512_stream, sha384_stream):
19880 Compile stream functions only if GL_COMPILE_CRYPTO_STREAM is
19881 defined. Emacs needs this, as it does not use the stream
19882 operations and doesn’t need all the af_alg stuff we’ve recently
19883 added. Perhaps a similar change is needed to the other crypto
19884 modules, but this patch changes only those needed for Emacs.
19885 * modules/crypto/md5-buffer, modules/crypto/sha1-buffer:
19886 * modules/crypto/sha256-buffer, modules/crypto/sha512-buffer:
19887 New modules, used by Emacs.
19888 * modules/crypto/md5, modules/crypto/sha1, modules/crypto/sha256:
19889 * modules/crypto/sha512: Rewrite to depend on the new modules.
19891 2018-05-20 Pádraig Brady <P@draigBrady.com>
19893 fts: avoid a memory leak edge case
19894 * lib/fts.c (fts_open): Set an appropriate fts_level
19895 so that an immediate fts_close() will free the allocation.
19896 * tests/test-fts.c (fts_dealloc): Add a test case which
19897 will trigger under valgrind or address sanitizer.
19898 Fixes https://bugs.gnu.org/31439
19900 2018-05-20 Bruno Haible <bruno@clisp.org>
19902 wcwidth tests: Fix link error.
19903 * modules/wcwidth-tests (Makefile.am): Link test-wcwidth against
19904 $(LIBUNISTRING).
19906 2018-05-20 Bruno Haible <bruno@clisp.org>
19908 regex: Fix "error: possibly undefined macro: gl_GLIBC21".
19909 * modules/regex (Files): Add m4/glibc21.m4.
19911 2018-05-20 Bruno Haible <bruno@clisp.org>
19913 localcharset: Optimize.
19914 * lib/localcharset.c (alias_table): Comment out no-op mappings for
19915 platforms where these don't matter. This reduces the table size,
19916 which in turn reduces the lookup time.
19918 2018-05-19 Bruno Haible <bruno@clisp.org>
19920 localcharset: Map the locale encodings found in newer OSes.
19921 * lib/localcharset.c (alias_table): Add mapping for locale encodings
19922 found in FreeBSD 11, NetBSD 7, Solaris 10, Openindiana, HP-UX 11.31,
19923 IRIX 6.5, Minix 3.3.
19924 * lib/localcharset.h: Update comments accordingly. Also for Cygwin 2.9.
19926 2018-05-19 Bruno Haible <bruno@clisp.org>
19928 localcharset: Move mapping tables into the code. Use a binary search.
19929 * lib/localcharset.h: Document the GNU canonical names for character
19930 encodings here.
19931 * lib/localcharset.c: Don't include <fcntl.h>, <unistd.h>,
19932 relocatable.h, configmake.h.
19933 (O_NOFOLLOW, ISSLASH, DIRECTORY_SEPARATOR, getc, volatile): Remove
19934 macros.
19935 (charset_aliases): Remove variable.
19936 (get_charset_aliases): Remove function.
19937 (struct table_entry): New type.
19938 (alias_table, locale_table): New constants.
19939 (locale_charset): Use the alias_table or locale_table to get the
19940 canonicalized encoding name.
19941 * lib/config.charset: Remove file.
19942 * lib/ref-add.sin: Remove file.
19943 * lib/ref-del.sin: Remove file.
19944 * m4/localcharset.m4 (gl_LOCALCHARSET): Don't require gl_FCNTL_O_FLAGS,
19945 AC_CANONICAL_HOST, gl_GLIBC21. Don't check for getc_unlocked.
19946 * modules/localcharset (Notice): Remove.
19947 (Files): Remove config.charset, ref-add.sin, ref-del.sin, fcntl-o.m4,
19948 glibc21.m4.
19949 (Depends-on): Remove configmake.
19950 (configure.ac): Define LOCALCHARSET_TESTS_ENVIRONMENT to empty.
19951 (Makefile.am): Simplify.
19952 * build-aux/prefix-gnulib-mk: Remove special code for the removed files.
19954 2018-05-19 Bruno Haible <bruno@clisp.org>
19956 localcharset: Add a manual test.
19957 * tests/test-localcharset.c: New file.
19958 * modules/localcharset-tests: New file.
19960 2018-05-19 Bruno Haible <bruno@clisp.org>
19962 localcharset: Remove support for obsolete platforms.
19963 * lib/config.charset: Remove support for Linux/libc5, glibc-2.0.x, and
19964 Mac OS X 10.2. Comment out dubious entry for Solaris.
19966 2018-05-19 Jim Meyering <meyering@fb.com>
19968 gnupload: adjust comment
19969 * build-aux/gnupload: Add FIXME-2020 comment, to make it slightly
19970 more likely we'll remove the just-added code in a year or two.
19972 2018-05-19 Bruno Haible <bruno@clisp.org>
19974 gnupload: Fix "gpg-agent is not available in this session" error.
19975 * build-aux/gnupload (GPG): Pick the right GNUPG executable to use.
19977 2018-05-16 Paul Eggert <eggert@cs.ucla.edu>
19979 crypto/af_alg: fix --help
19980 * m4/af_alg.m4: Avoid spurious newline in --help output.
19982 2018-05-13 Bruno Haible <bruno@clisp.org>
19984 nl_langinfo: Fix compilation error on Android.
19985 * lib/nl_langinfo.c (nl_langinfo): Define values for the items GROUPING,
19986 INT_CURR_SYMBOL, etc. only if these items are defined.
19988 2018-05-13 Bruno Haible <bruno@clisp.org>
19990 truncate: Fix compilation error on Android.
19991 * m4/truncate.m4 (gl_FUNC_TRUNCATE): Test also whether 'truncate' is
19992 declared. Set HAVE_DECL_TRUNCATE, not HAVE_TRUNCATE.
19993 * lib/unistd.in.h (truncate): Test HAVE_DECL_TRUNCATE, not
19994 HAVE_TRUNCATE.
19995 * modules/truncate: Likewise.
19996 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize HAVE_DECL_TRUNCATE,
19997 not HAVE_TRUNCATE.
19998 * modules/unistd (Makefile.am): Substitute HAVE_DECL_TRUNCATE, not
19999 HAVE_TRUNCATE.
20000 * doc/posix-functions/truncate.texi: Mention the issue.
20002 2018-05-13 Bruno Haible <bruno@clisp.org>
20004 pthread: Fix compilation error on Android.
20005 * lib/pthread.in.h: Use _GL_ALREADY_INCLUDING_PTHREAD_H to shortcut
20006 recursive inclusion of this file.
20008 2018-05-13 Bruno Haible <bruno@clisp.org>
20010 posix_spawn: Fix compilation error on Android.
20011 * lib/spawn.in.h (posix_spawnattr_t): Consider also the case
20012 HAVE_POSIX_SPAWNATTR_T = 1 && HAVE_POSIX_SPAWN = 0.
20013 (posix_spawn_file_actions_t): Consider also the case
20014 HAVE_POSIX_SPAWN_FILE_ACTIONS_T = 1 && HAVE_POSIX_SPAWN = 0.
20016 2018-05-13 Bruno Haible <bruno@clisp.org>
20018 tsearch: Move from K&R C to ANSI C.
20019 * lib/tsearch.c (tfind): Convert definition to ANSI C.
20021 2018-05-13 Bruno Haible <bruno@clisp.org>
20023 tsearch: Fix compilation error on Android.
20024 * lib/search.in.h (twalk): Declare when HAVE_TWALK, not HAVE_TSEARCH,
20025 is 0.
20026 (GNULIB_defined_tsearch, GNULIB_defined_twalk): New macros.
20027 * lib/tsearch.c (tsearch, tfind, tdelete): Define only if
20028 GNULIB_defined_tsearch is true.
20029 (twalk): Define only if GNULIB_defined_twalk is true.
20030 * modules/tsearch (configure.ac): Compile tsearch.c also if HAVE_TWALK
20031 is 0.
20032 * m4/tsearch.m4 (gl_FUNC_TSEARCH): Set HAVE_TWALK.
20033 * m4/search_h.m4 (gl_SEARCH_H_DEFAULTS): Initialize HAVE_TWALK.
20034 * modules/search (Makefile.am): Substitute HAVE_TWALK.
20036 2018-05-13 Bruno Haible <bruno@clisp.org>
20038 imaxdiv: Fix compilation error on Android.
20039 * m4/imaxdiv.m4 (gl_FUNC_IMAXDIV): Set HAVE_IMAXDIV_T to 0 if imaxdiv_t
20040 is not defined.
20041 * lib/inttypes.in.h (imaxdiv_t): Define if HAVE_IMAXDIV_T, not
20042 HAVE_DECL_IMAXDIV, is 0.
20043 * m4/inttypes.m4 (gl_INTTYPES_H_DEFAULTS): Initialize HAVE_IMAXDIV_T.
20044 * modules/inttypes-incomplete (Makefile.am): Substitute HAVE_IMAXDIV_T.
20046 2018-05-13 Bruno Haible <bruno@clisp.org>
20048 Support selective inclusion mechanism of recent mingw.org header files.
20049 Reported by Eli Zaretskii <eliz@gnu.org>.
20050 * lib/sys_types.in.h: On mingw, when __need_off_t, __need___off64_t,
20051 __need_ssize_t, or __need_time_t is defined, just include the system's
20052 <sys/types.h>.
20053 * lib/locale.in.h: On mingw, when __need_locale_t is defined, just
20054 include the system's <locale.h>.
20056 2018-05-13 Bruno Haible <bruno@clisp.org>
20058 Avoid compilation error due to 'mmap' on Android.
20059 * lib/vma-iter.c (_FILE_OFFSET_BITS): Undefine on Android.
20060 * lib/get-rusage-as.c (_FILE_OFFSET_BITS): Likewise.
20061 * tests/zerosize-ptr.h (_FILE_OFFSET_BITS, __USE_FILE_OFFSET64):
20062 Undefine on Android.
20064 2018-05-13 Bruno Haible <bruno@clisp.org>
20066 Add cross-compilation guesses for Linux systems without glibc.
20067 * m4/chown.m4 (AC_FUNC_CHOWN): Add cross-compilation guess for Linux.
20068 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Likewise.
20069 * m4/link.m4 (gl_FUNC_LINK): Likewise.
20070 * m4/linkat.m4 (gl_FUNC_LINKAT): Likewise.
20071 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): Likewise.
20072 * m4/mkdir.m4 (gl_FUNC_MKDIR): Likewise.
20073 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): Likewise.
20074 * m4/mknod.m4 (gl_FUNC_MKNOD): Likewise.
20075 * m4/pselect.m4 (gl_FUNC_PSELECT): Likewise.
20076 * m4/readlink.m4 (gl_FUNC_READLINK): Likewise.
20077 * m4/rename.m4 (gl_FUNC_RENAME): Likewise.
20078 * m4/rmdir.m4 (gl_FUNC_RMDIR): Likewise.
20079 * m4/select.m4 (gl_FUNC_SELECT): Likewise.
20080 * m4/stat.m4 (gl_FUNC_STAT): Likewise.
20081 * m4/symlink.m4 (gl_FUNC_SYMLINK): Likewise.
20082 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Likewise.
20083 * m4/unlink.m4 (gl_FUNC_UNLINK): Likewise.
20084 * m4/utimens.m4 (gl_UTIMENS): Likewise.
20086 2018-05-13 Bruno Haible <bruno@clisp.org>
20088 getpagesize: Fix compilation error on Android.
20089 * m4/getpagesize.m4 (gl_CHECK_FUNC_GETPAGESIZE): New macro.
20090 (gl_FUNC_GETPAGESIZE): Invoke it instead of AC_CHECK_FUNC.
20091 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Don't invoke
20092 AC_CHECK_FUNC. Instead, invoke gl_CHECK_FUNC_GETPAGESIZE and define
20093 HAVE_GETPAGESIZE accordingly.
20094 * modules/getcwd (Files): Add m4/getpagesize.m4.
20096 2018-05-13 Bruno Haible <bruno@clisp.org>
20098 tcgetsid: Fix compilation error on Android.
20099 * m4/tcgetsid.m4 (gl_FUNC_TCGETSID): Use AC_LINK_IFELSE instead of
20100 AC_CHECK_FUNC.
20102 2018-05-13 Bruno Haible <bruno@clisp.org>
20104 getpass: Fix configure test for Android.
20105 * m4/getpass.m4 (gl_PREREQ_GETPASS): Use AC_LINK_IFELSE instead of
20106 AC_CHECK_FUNC.
20108 2018-05-13 Bruno Haible <bruno@clisp.org>
20110 ffs: Fix compilation error on Android.
20111 * m4/ffs.m4 (gl_FUNC_FFS): Use AC_LINK_IFELSE instead of AC_CHECK_FUNC.
20113 2018-05-13 Bruno Haible <bruno@clisp.org>
20115 mkfifo: Fix compilation error on Android.
20116 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): Use AC_LINK_IFELSE instead of
20117 AC_CHECK_FUNC.
20119 2018-05-13 Bruno Haible <bruno@clisp.org>
20121 c-strtod: Fix configure test for Android.
20122 * m4/c-strtod.m4 (gl_C_STRTOD): Use AC_LINK_IFELSE instead of
20123 AC_CHECK_FUNC.
20125 2018-05-13 Bruno Haible <bruno@clisp.org>
20127 random: Fix compilation error on Android.
20128 * m4/random.m4 (gl_FUNC_RANDOM): Use AC_LINK_IFELSE instead of
20129 AC_CHECK_FUNC.
20131 2018-05-13 Bruno Haible <bruno@clisp.org>
20133 grantpt: Fix compilation error on Android.
20134 * m4/grantpt.m4 (gl_FUNC_GRANTPT): Use AC_LINK_IFELSE instead of
20135 AC_CHECK_FUNC.
20137 2018-05-13 Bruno Haible <bruno@clisp.org>
20139 stdioext: Fix compilation errors with newer Android headers.
20140 * lib/stdio-impl.h (fp_, fp_ub): Define differently for Android.
20141 (__SLBF, __SNBF, __SRD, __SWR, __SRW, __SEOF, __SERR, __SOFF): Define
20142 fallbacks for Android.
20143 * lib/fpending.c: Update comments.
20144 * lib/fpurge.c: Likewise.
20145 * lib/freadable.h: Likewise.
20146 * lib/freadable.c: Likewise.
20147 * lib/freadahead.c: Likewise.
20148 * lib/freading.h: Likewise.
20149 * lib/freadptr.c: Likewise.
20150 * lib/fseterr.c: Likewise.
20151 * lib/fwritable.h: Likewise.
20152 * lib/fwritable.c: Likewise.
20153 * lib/fwriting.h: Likewise.
20154 * lib/fwriting.c: Likewise.
20156 2018-05-13 Bruno Haible <bruno@clisp.org>
20158 doc: Add info about Android versions 2.0 to 8.1.
20159 * doc/**/*.texi: Add info about functions in all released versions of
20160 Bionic.
20162 2018-05-12 Bruno Haible <bruno@clisp.org>
20164 fseeko: On mingw, don't use the hidden function _fseeki64.
20165 Reported by Eli Zaretskii <eliz@gnu.org>.
20166 * m4/fseeko.m4 (gl_PREREQ_FSEEKO): Test whether _fseeki64 is declared.
20167 * lib/fseeko.c (fseeko): Use _fseeki64 only if it is declared.
20169 2018-05-12 Bruno Haible <bruno@clisp.org>
20171 glob: Choose 'dirent_type' in a way that works better on mingw.
20172 Reported and suggested by Eli Zaretskii <eliz@gnu.org>.
20173 * lib/glob.c (dirent_type): Define as uint_fast32_t.
20175 2018-05-12 Bruno Haible <bruno@clisp.org>
20177 execute, spawn-pipe: Avoid warning about redefining 'close'.
20178 Reported by Eli Zaretskii <eliz@gnu.org>.
20179 * lib/execute.c: Undefine 'close' before redefining it.
20180 * lib/spawn-pipe.c: Likewise.
20182 2018-05-12 Bruno Haible <bruno@clisp.org>
20184 nanosleep: Avoid test failure on mingw when it has nanosleep.
20185 Reported by Eli Zaretskii <eliz@gnu.org>.
20186 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Check whether alarm() exists.
20187 If it does not exist, use a simpler test program that does not call
20188 alarm().
20190 2018-05-10 Bruno Haible <bruno@clisp.org>
20192 lock, cond, thread, tls: Use a different symbol as libpthread witness.
20193 Reported by Devin Hussey <husseydevin@gmail.com>.
20194 Based on a patch by Paul Eggert.
20195 * lib/glthread/lock.h (pthread_in_use): Use 'pthread_mutexattr_gettype'
20196 as witness of libpthread.
20197 * lib/glthread/cond.h (pthread_in_use): Likewise.
20198 * lib/glthread/thread.h (pthread_in_use): Likewise.
20199 * lib/glthread/tls.h (pthread_in_use): Likewise.
20201 2018-05-10 Bruno Haible <bruno@clisp.org>
20203 cond tests: Fix compilation error on Solaris.
20204 * tests/test-cond.c: Include <unistd.h> before defining 'yield' as a
20205 macro.
20207 2018-05-10 Bruno Haible <bruno@clisp.org>
20209 doc: Add partial info about Android 4.3.
20210 * doc/*-functions/*.texi: Add info about functions that were added
20211 to Bionic between Android 4.3 and Android 9.0.
20213 2018-05-10 Bruno Haible <bruno@clisp.org>
20215 doc: Add info about Android 9.0.
20216 * doc/**/*.texi: Add info about functions and headers in Bionic from
20217 Android 9.0.
20219 2018-05-09 Paul Eggert <eggert@cs.ucla.edu>
20221 af_alg: fix my typo in afalg_buffer
20222 * lib/af_alg.c (afalg_buffer): Fix typo I recently introduced.
20223 (afalg_stream): Simplify and avoid the need for a runtime test
20224 at the end.
20226 af_alg: recover better from crypto failures
20227 * lib/af_alg.c (afalg_stream): Recover from crypto failures if the
20228 input stream is seekable, by repositioning the stream back to
20229 where it was, possibly by just calling sendfile with an offset
20230 arg. This lets us return -EAFNOSUPPORT instead of -EIO in some
20231 cases, which lets our callers try again with user-mode code.
20232 * modules/crypto/af_alg (Depends-on): Depend on fseeko and ftello
20233 instead of on fflush and lseek.
20235 af_alg: distiguish I/O errors better
20236 * lib/af_alg.c (afalg_buffer, afalg_stream): Return -EAFNOSUPPORT,
20237 not -EIO, if it’s OK for the caller to try again with user-mode code.
20238 (afalg_stream) [!_WIN32 || __CYGWIN__]: Return -EIO (not possibly
20239 some other error number) if fflush fails, as the caller should not
20240 try again that case.
20242 af_alg: avoid gotos
20243 * lib/af_alg.c (afalg_buffer, afalg_stream): Rewrite to avoid
20244 gotos, as they were a source of unreliability and made the code a
20245 bit harder to follow.
20247 af_alg: don’t leak file descriptors into children
20248 * lib/af_alg.c (alg_socket): Use SOCK_CLOEXEC when creating sockets.
20249 This code should be compiled only on recent GNU/Linux platforms
20250 so we shouldn’t have to also depend on the accept4 module.
20252 af_alg: coalesce socket creation
20253 * lib/af_alg.c (alg_socket): New function.
20254 (afalg_buffer, afalg_stream): Use it. This avoids some
20255 code duplication and gotos.
20257 af_alg: fix file descriptor leak
20258 * lib/af_alg.c (afalg_stream): Close leak.
20260 af_alg: Pacify --enable-gcc-warnings on GCC 8
20261 * lib/af_alg.c (afalg_buffer, afalg_stream): Reorder local decls
20262 and checking to pacify gcc -Wjump-misses-init on GCC 8.
20264 2018-05-07 Paul Eggert <eggert@cs.ucla.edu>
20266 af_alg: Pacify --enable-gcc-warnings
20267 Problem reported by Assaf Gordon in:
20268 https://lists.gnu.org/r/bug-gnulib/2018-05/msg00041.html
20269 * lib/af_alg.c (afalg_buffer): Move local decls to pacify
20270 gcc -Wjump-misses-init.
20271 * lib/sha512.c (shaxxx_stream): Now static.
20273 2018-05-06 Bruno Haible <bruno@clisp.org>
20275 af_alg: Add ability to use Linux kernel crypto API on data in memory.
20276 * lib/af_alg.h (afalg_buffer): New declaration.
20277 * lib/af_alg.c (afalg_buffer): New function.
20279 2018-05-06 Bruno Haible <bruno@clisp.org>
20281 af_alg: Avoid warnings.
20282 * lib/af_alg.h (afalg_stream): Mark fallback declaration as inline.
20283 * m4/af_alg.m4 (gl_AF_ALG): Require AC_C_INLINE.
20285 2018-05-06 Bruno Haible <bruno@clisp.org>
20287 crypto/{md5,sha1,sha256,sha512} tests: Add benchmarks.
20288 * tests/bench-digest.h: New file.
20289 * tests/bench-md5.c: New file.
20290 * tests/bench-sha1.c: New file.
20291 * tests/bench-sha224.c: New file.
20292 * tests/bench-sha256.c: New file.
20293 * tests/bench-sha384.c: New file.
20294 * tests/bench-sha512.c: New file.
20295 * modules/crypto/md5-tests (Files): Add tests/bench-md5.c,
20296 tests/bench-digest.h.
20297 (Depends-on): Add getrusage, gettimeofday.
20298 (Makefile.am): Add variables to build bench-md5.
20299 * modules/crypto/sha1-tests (Files): Add tests/bench-sha1.c,
20300 tests/bench-digest.h.
20301 (Depends-on): Add getrusage, gettimeofday.
20302 (Makefile.am): Add variables to build bench-sha1.
20303 * modules/crypto/sha256-tests (Files): Add tests/bench-sha224.c,
20304 tests/bench-sha256.c, tests/bench-digest.h.
20305 (Depends-on): Add getrusage, gettimeofday.
20306 (Makefile.am): Add variables to build bench-sha224, bench-sha256.
20307 * modules/crypto/sha512-tests (Files): Add tests/bench-sha384.c,
20308 tests/bench-sha512.c, tests/bench-digest.h.
20309 (Depends-on): Add getrusage, gettimeofday.
20310 (Makefile.am): Add variables to build bench-sha384, bench-sha512.
20312 2018-05-06 Bruno Haible <bruno@clisp.org>
20314 af_alg: Fix a resource leak.
20315 * lib/af_alg.c (afalg_stream): Close socket before returning -EINVAL.
20316 New local variable 'result'.
20318 2018-05-06 Bruno Haible <bruno@clisp.org>
20320 af_alg: Fix bug with streams that are not at position 0.
20321 * lib/af_alg.c (afalg_stream): Before sendfile, invoke fflush. Don't
20322 assume that the stream is positioned at position 0.
20323 * lib/af_alg.h (afalg_stream): Mention restriction regarding the state
20324 of the stream.
20325 * lib/md5.h (md5_stream): Likewise.
20326 * lib/sha1.h (sha1_stream): Likewise.
20327 * lib/sha256.h (sha256_stream, sha224_stream): Likewise.
20328 * lib/sha512.h (sha512_stream, sha384_stream): Likewise.
20329 * modules/crypto/af_alg (Depends-on): Add fflush, lseek.
20331 crypto/{md5,sha1,sha256,sha512} tests: Enhance test.
20332 * tests/test-digest.h (test_digest_on_files): Add a test with a FILE
20333 stream that is not positioned at the beginning.
20335 2018-05-06 Bruno Haible <bruno@clisp.org>
20337 af_alg: Add configure option to enable/disable use of Linux crypto API.
20338 Suggested by Assaf Gordon <assafgordon@gmail.com>.
20339 * m4/af_alg.m4 (gl_AF_ALG): Add AC_ARG_WITH invocation. Define C macro
20340 USE_LINUX_CRYPTO_API.
20341 * lib/af_alg.h: Test USE_LINUX_CRYPTO_API, not HAVE_LINUX_IF_ALG_H.
20342 * lib/af_alg.c: Likewise.
20344 2018-05-06 Bruno Haible <bruno@clisp.org>
20346 Followup to 'af_alg: New module.'.
20347 * modules/crypto/md5 (Depends-on): Remove sys_socket, sys_stat.
20348 * modules/crypto/sha1 (Depends-on): Likewise.
20349 * modules/crypto/sha256 (Depends-on): Likewise.
20350 * modules/crypto/sha512 (Depends-on): Likewise.
20352 2018-05-05 Paul Eggert <eggert@cs.ucla.edu>
20354 crypto/{md5,sha1,sha256,sha512}: simplify
20355 * lib/md5.c (md5_stream):
20356 * lib/sha1.c (sha1_stream):
20357 * lib/sha256.c (shaxxx_stream):
20358 Simplify, partly by assuming C99.
20359 * lib/sha256.c (shaxxx_stream):
20360 New function, which implements both sha256 and sha224.
20361 Simplify, partly by assuming C99.
20362 (sha256_stream, sha224_stream):
20363 Use it to avoid code duplication, removing a FIXME.
20364 * lib/sha512.c (shaxxx_stream, sha512_stream, sha384_stream):
20365 Likewise.
20367 af_alg: Improve comments.
20368 * lib/af_alg.h: Use imperatives and tighten up wording.
20370 2018-05-05 Bruno Haible <bruno@clisp.org>
20372 af_alg: Improve comments.
20373 * lib/af_alg.c (afalg_stream): Improve comment about kernel bug.
20375 2018-05-05 Bruno Haible <bruno@clisp.org>
20377 af_alg: New module.
20378 * lib/af_alg.h: Test HAVE_* macro through '#if', not '#ifdef'.
20379 * lib/af_alg.c: Include "af_alg.h" before the other header files.
20380 * lib/md5.c: Include "af_alg.h" unconditionally.
20381 (md5_stream): Invoke afalg_stream unconditionally.
20382 * lib/sha1.c: Include "af_alg.h" unconditionally.
20383 (sha1_stream): Invoke afalg_stream unconditionally.
20384 * lib/sha256.c: Include "af_alg.h" unconditionally.
20385 (sha256_stream, sha224_stream): Invoke afalg_stream unconditionally.
20386 * lib/sha512.c: Include "af_alg.h" unconditionally.
20387 (sha512_stream, sha384_stream): Invoke afalg_stream unconditionally.
20388 * m4/af_alg.m4: Renamed from m4/linux-if-alg.m4.
20389 (gl_AF_ALG): Renamed from gl_LINUX_IF_ALG_H.
20390 * modules/crypto/af_alg: New file.
20391 * modules/crypto/md5 (Files): Remove files that are now in the
20392 'crypto/af_alg' module.
20393 (Depends-on): Add crypto/af_alg.
20394 (configure.ac): Remove gl_LINUX_IF_ALG_H invocation.
20395 (Makefile.am): Don't mention af_alg.c here.
20396 * modules/crypto/sha1 (Files): Remove files that are now in the
20397 'crypto/af_alg' module.
20398 (Depends-on): Add crypto/af_alg.
20399 (configure.ac): Remove gl_LINUX_IF_ALG_H invocation.
20400 (Makefile.am): Don't mention af_alg.c here.
20401 * modules/crypto/sha256 (Files): Remove files that are now in the
20402 'crypto/af_alg' module.
20403 (Depends-on): Add crypto/af_alg.
20404 (configure.ac): Remove gl_LINUX_IF_ALG_H invocation.
20405 (Makefile.am): Don't mention af_alg.c here.
20406 * modules/crypto/sha512 (Files): Remove files that are now in the
20407 'crypto/af_alg' module.
20408 (Depends-on): Add crypto/af_alg.
20409 (configure.ac): Remove gl_LINUX_IF_ALG_H invocation.
20410 (Makefile.am): Don't mention af_alg.c here.
20412 2018-05-05 Paul Eggert <eggert@cs.ucla.edu>
20414 crypto tests: pacify GCC
20415 * tests/test-digest.h (test_digest_on_files):
20416 Don’t assume digest size fits in int (!).
20418 af_alg: minor style improvements
20419 * lib/af_alg.c (afalg_stream): Prefer C99 style
20420 decl-after-statement, since we’re already assuming C99. Clarify
20421 by strengthening the bind test and omit unnecessary assignment.
20423 2018-05-05 Bruno Haible <bruno@clisp.org>
20425 af_alg: Fix bug on empty files.
20426 * lib/af_alg.c (afalg_stream): Ignore the kernel's result if the input
20427 stream is empty.
20429 2018-05-05 Paul Eggert <eggert@cs.ucla.edu>
20431 sys-limits.h: new file for crypto and safe I/O
20432 * lib/af_alg.c: Include sys-limits.h.
20433 (MAX_RW_COUNT): Remove. Use replaced by SYS_BUFSIZE_MAX.
20434 (afalg_stream): Also reject negative sizes for sendfile; they
20435 should not happen and the code is a bit cleaner and faster this way.
20436 * lib/safe-read.c: Include sys-limits.h.
20437 (BUGGY_READ_MAXIMUM): Remove. All uses replaced by SYS_BUFSIZE_MAX.
20438 * lib/sys-limits.h: New file, with values and commentary derived
20439 from the old safe-read.c and from GNU Emacs sysdep.c.
20440 * modules/crypto/md5, modules/crypto/sha1, modules/crypto/sha256:
20441 * modules/crypto/sha512, modules/safe-read, modules/safe-write:
20442 Add lib/sys-limits.h to Files section.
20444 2018-05-05 Bruno Haible <bruno@clisp.org>
20446 af_alg: Improve function signature.
20447 * lib/af_alg.h (afalg_stream): Swap second and third argument.
20448 * lib/af_alg.c (afalg_stream): Likewise.
20449 * lib/md5.c, lib/sha1.c, lib/sha256.c, lib/sha512.c: Callers changed.
20451 2018-05-05 Bruno Haible <bruno@clisp.org>
20453 crypto/{md5,sha1,sha256,sha512}: Fix compilation error (S_TYPEISTMO).
20454 * modules/crypto/md5 (Depends-on): Add 'sys_stat'.
20455 * modules/crypto/sha1 (Depends-on): Likewise.
20456 * modules/crypto/sha256 (Depends-on): Likewise.
20457 * modules/crypto/sha512 (Depends-on): Likewise.
20459 2018-05-05 Bruno Haible <bruno@clisp.org>
20461 crypto/{md5,sha1,sha256,sha512}: Fix module description.
20462 * modules/crypto/md5 (Depends-on): Add 'sys_socket'.
20463 * modules/crypto/sha1 (Depends-on): Likewise.
20464 * modules/crypto/sha256 (Depends-on): Likewise.
20465 * modules/crypto/sha512 (Depends-on): Likewise.
20467 2018-05-05 Bruno Haible <bruno@clisp.org>
20469 af_alg: Add documentation.
20470 * lib/af_alg.h: Add comments.
20472 2018-05-05 Bruno Haible <bruno@clisp.org>
20474 sha512: Add tests.
20475 * tests/test-sha512.c: New file.
20476 * modules/crypto/sha512-tests: New file.
20478 2018-05-05 Bruno Haible <bruno@clisp.org>
20480 sha256: Add tests.
20481 * tests/test-sha256.c: New file.
20482 * modules/crypto/sha256-tests: New file.
20484 2018-05-05 Bruno Haible <bruno@clisp.org>
20486 sha1 tests: Add test for sha1_stream.
20487 * tests/test-sha1.c: Include test-digest.h.
20488 (main): Invoke test_digest_on_files on 'sha1_stream'.
20489 * modules/crypto/sha1-tests (Files): Add tests/test-digest.h.
20491 2018-05-05 Bruno Haible <bruno@clisp.org>
20493 md5 tests: Add test for md5_stream.
20494 * tests/test-digest.h: New file.
20495 * tests/test-md5.c: Include test-digest.h.
20496 (main): Invoke test_digest_on_files on 'md5_stream'.
20497 * modules/crypto/md5-tests (Files): Add tests/test-digest.h.
20499 2018-04-28 Matteo Croce <mcroce@redhat.com>
20501 md5sum: Use AF_ALG when available.
20502 * lib/md5.c: Include af_alg.h.
20503 (md5_stream): Use afalg_stream when available.
20504 * modules/crypto/md5 (Files): Add the af_alg files.
20505 (configure.ac): Invoke gl_LINUX_IF_ALG_H.
20506 (Makefile.am): Add af_alg.c.
20508 2018-04-28 Matteo Croce <mcroce@redhat.com>
20510 sha512sum: Use AF_ALG when available.
20511 * lib/sha512.c: Include af_alg.h.
20512 (sha512_stream, sha384_stream): Use afalg_stream when available.
20513 * modules/crypto/sha512 (Files): Add the af_alg files.
20514 (configure.ac): Invoke gl_LINUX_IF_ALG_H.
20515 (Makefile.am): Add af_alg.c.
20517 2018-04-28 Matteo Croce <mcroce@redhat.com>
20519 sha256sum: Use AF_ALG when available.
20520 * lib/sha256.c: Include af_alg.h.
20521 (sha256_stream, sha224_stream): Use afalg_stream when available.
20522 * modules/crypto/sha256 (Files): Add the af_alg files.
20523 (configure.ac): Invoke gl_LINUX_IF_ALG_H.
20524 (Makefile.am): Add af_alg.c.
20526 2018-04-28 Matteo Croce <mcroce@redhat.com>
20528 sha1sum: Use AF_ALG when available.
20529 * lib/af_alg.h: New file.
20530 * lib/af_alg.c: New file.
20531 * lib/sha1.c: Include af_alg.h.
20532 (sha1_stream): Use afalg_stream when available.
20533 * m4/linux-if-alg.m4: New file.
20534 * modules/crypto/sha1 (Files): Add the new files.
20535 (configure.ac): Invoke gl_LINUX_IF_ALG_H.
20536 (Makefile.am): Add af_alg.c.
20538 2018-05-05 Bruno Haible <bruno@clisp.org>
20540 all: Replace more http URLs by https URLs.
20541 * lib/localename.c: Use https: URL.
20542 * lib/timespec.h: Likewise.
20544 2018-05-03 Paul Eggert <eggert@cs.ucla.edu>
20546 maint: port more modules to GCC 8
20547 * lib/dirname.h (base_name):
20548 * lib/exclude.h (new_exclude):
20549 * lib/xstrndup.h (xstrndup):
20550 Add malloc attribute.
20551 * lib/readutmp.c: Pacify GCC 8 about safe use of strncpy.
20552 * lib/sig-handler.h (get_handler) [SA_SIGINFO]: Simplify.
20553 This pacifies GCC 8.
20554 * m4/gnulib-common.m4 (gl_COMMON_BODY):
20555 Define _GL_ATTRIBUTE_MALLOC here. All other definitions removed.
20557 2018-05-03 Bruno Haible <bruno@clisp.org>
20559 Simplify code. Drop support for Borland C++ on Windows.
20560 Reported by Gisle Vanem <gisle.vanem@gmail.com>.
20561 * lib/accept4.c: Simplify 'defined _WIN32 || defined __WIN32__' to just
20562 'defined _WIN32'.
20563 * lib/canonicalize-lgpl.c: Likewise.
20564 * lib/classpath.c: Likewise.
20565 * lib/clean-temp.c: Likewise.
20566 * lib/csharpexec.c: Likewise.
20567 * lib/ctime.c: Likewise.
20568 * lib/dosname.h: Likewise.
20569 * lib/dup2.c: Likewise.
20570 * lib/errno.in.h: Likewise.
20571 * lib/error.c: Likewise.
20572 * lib/euidaccess.c: Likewise.
20573 * lib/execute.c: Likewise.
20574 * lib/fcntl.in.h: Likewise.
20575 * lib/fcntl.c: Likewise.
20576 * lib/filename.h: Likewise.
20577 * lib/findprog.c: Likewise.
20578 * lib/flock.c: Likewise.
20579 * lib/fopen.c: Likewise.
20580 * lib/freopen.c: Likewise.
20581 * lib/fstat.c: Likewise.
20582 * lib/fsync.c: Likewise.
20583 * lib/gc-gnulib.c: Likewise.
20584 * lib/get-rusage-data.c: Likewise.
20585 * lib/getaddrinfo.c: Likewise.
20586 * lib/getdelim.c: Likewise.
20587 * lib/getdtablesize.c: Likewise.
20588 * lib/gethostname.c: Likewise.
20589 * lib/getlogin.c: Likewise.
20590 * lib/getlogin_r.c: Likewise.
20591 * lib/getopt.c: Likewise.
20592 * lib/getpagesize.c: Likewise.
20593 * lib/getpass.c: Likewise.
20594 * lib/getrusage.c: Likewise.
20595 * lib/gettimeofday.c: Likewise.
20596 * lib/glob.c: Likewise.
20597 * lib/inttypes.in.h: Likewise.
20598 * lib/isapipe.c: Likewise.
20599 * lib/javaexec.c: Likewise.
20600 * lib/link.c: Likewise.
20601 * lib/localcharset.c: Likewise.
20602 * lib/localename.h: Likewise.
20603 * lib/localename.c: Likewise.
20604 * lib/localtime.c: Likewise.
20605 * lib/lseek.c: Likewise.
20606 * lib/mbsinit.c: Likewise.
20607 * lib/mkdir.c: Likewise.
20608 * lib/msvc-nothrow.h: Likewise.
20609 * lib/nanosleep.c: Likewise.
20610 * lib/nl_langinfo.c: Likewise.
20611 * lib/nonblocking.c: Likewise.
20612 * lib/nproc.c: Likewise.
20613 * lib/open.c: Likewise.
20614 * lib/openpty.c: Likewise.
20615 * lib/pathmax.h: Likewise.
20616 * lib/pipe-filter-aux.c: Likewise.
20617 * lib/pipe-filter-gi.c: Likewise.
20618 * lib/pipe-filter-ii.c: Likewise.
20619 * lib/pipe.c: Likewise.
20620 * lib/pipe2.c: Likewise.
20621 * lib/poll.c: Likewise.
20622 * lib/popen.c: Likewise.
20623 * lib/posix_openpt.c: Likewise.
20624 * lib/printf-parse.c: Likewise.
20625 * lib/progreloc.c: Likewise.
20626 * lib/putenv.c: Likewise.
20627 * lib/read.c: Likewise.
20628 * lib/relocatable.c: Likewise.
20629 * lib/rename.c: Likewise.
20630 * lib/same-inode.h: Likewise.
20631 * lib/secure_getenv.c: Likewise.
20632 * lib/select.c: Likewise.
20633 * lib/sethostname.c: Likewise.
20634 * lib/setlocale.c: Likewise.
20635 * lib/sigaction.c: Likewise.
20636 * lib/sigprocmask.c: Likewise.
20637 * lib/sleep.c: Likewise.
20638 * lib/spawn-pipe.h: Likewise.
20639 * lib/spawn-pipe.c: Likewise.
20640 * lib/spawni.c: Likewise.
20641 * lib/stat-time.h: Likewise.
20642 * lib/stat-w32.c: Likewise.
20643 * lib/stat.c: Likewise.
20644 * lib/stdio.in.h: Likewise.
20645 * lib/stdio-impl.h: Likewise.
20646 * lib/stdio-read.c: Likewise.
20647 * lib/stdio-write.c: Likewise.
20648 * lib/stdlib.in.h: Likewise.
20649 * lib/strerror_r.c: Likewise.
20650 * lib/strftime-fixes.c: Likewise.
20651 * lib/sys_stat.in.h: Likewise.
20652 * lib/sys_types.in.h: Likewise.
20653 * lib/sys_wait.in.h : Likewise.
20654 * lib/system-quote.h: Likewise.
20655 * lib/system-quote.c: Likewise.
20656 * lib/tmpdir.c: Likewise.
20657 * lib/tzset.c: Likewise.
20658 * lib/uname.c: Likewise.
20659 * lib/unistd.in.h: Likewise.
20660 * lib/utime.in.h: Likewise.
20661 * lib/utime.c: Likewise.
20662 * lib/utimecmp.c: Likewise.
20663 * lib/utimens.c: Likewise.
20664 * lib/vasnprintf.c: Likewise.
20665 * lib/vma-iter.h: Likewise.
20666 * lib/vma-iter.c: Likewise.
20667 * lib/wait-process.c: Likewise.
20668 * lib/wcsftime.c: Likewise.
20669 * lib/wctype.in.h: Likewise.
20670 * lib/write.c: Likewise.
20671 * tests/nap.h: Likewise.
20672 * tests/test-cloexec.c: Likewise.
20673 * tests/test-dup-safer.c: Likewise.
20674 * tests/test-dup2.c: Likewise.
20675 * tests/test-dup3.c: Likewise.
20676 * tests/test-fcntl.c: Likewise.
20677 * tests/test-get-rusage-data.c: Likewise.
20678 * tests/test-getaddrinfo.c: Likewise.
20679 * tests/test-getlogin.h: Likewise.
20680 * tests/test-isatty.c: Likewise.
20681 * tests/test-localename.c: Likewise.
20682 * tests/test-mbrtowc-w32.c: Likewise.
20683 * tests/test-nonblocking.c: Likewise.
20684 * tests/test-nonblocking-pipe-main.c: Likewise.
20685 * tests/test-nonblocking-socket-main.c: Likewise.
20686 * tests/test-nonblocking-socket.h: Likewise.
20687 * tests/test-pipe.c: Likewise.
20688 * tests/test-pipe2.c: Likewise.
20689 * tests/test-poll.c: Likewise.
20690 * tests/test-pthread_sigmask1.c: Likewise.
20691 * tests/test-select.h: Likewise.
20692 * tests/test-sethostname2.c: Likewise.
20693 * tests/test-sigprocmask.c: Likewise.
20694 * tests/test-spawn-pipe-child.c: Likewise.
20695 * tests/test-stat-time.c: Likewise.
20696 * tests/test-system-quote-main.c: Likewise.
20697 * tests/test-utimens-common.h: Likewise.
20698 * tests/test-wcrtomb-w32.c: Likewise.
20699 * m4/csharpexec.m4 (gt_CSHARPEXEC): Likewise.
20700 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Likewise.
20701 * m4/javacomp.m4 (gt_JAVACOMP): Likewise.
20702 * m4/javaexec.m4 (gt_JAVAEXEC): Likewise.
20703 * m4/locale-ar.m4 (gt_LOCALE_AR): Likewise.
20704 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): Likewise.
20705 * m4/locale-ja.m4 (gt_LOCALE_JA): Likewise.
20706 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): Likewise.
20707 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Likewise.
20708 * m4/malloc.m4 (gl_CHECK_MALLOC_POSIX): Likewise.
20709 * m4/nocrash.m4 (GL_NOCRASH): Likewise.
20710 * m4/pathmax.m4 (gl_PATHMAX_SNIPPET): Likewise.
20711 * m4/ptsname_r.m4 (gl_PREREQ_PTSNAME_R): Likewise.
20712 * m4/stdio_h.m4 (gl_STDIO_H): Likewise.
20713 * m4/tmpfile.m4 (gl_FUNC_TMPFILE): Likewise.
20714 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
20716 2018-05-02 Bruno Haible <bruno@clisp.org>
20718 localename: Fix test failures on mingw.
20719 * lib/localename.c (gl_locale_name_thread): Remove code specific to
20720 native Windows.
20721 (gl_locale_name_posix): Move code specific to native Windows here.
20722 * tests/test-localename.c (test_locale_name, test_locale_name_posix):
20723 Accept result without charset suffix, as it appears on mingw.
20725 2018-04-28 Paul Smith <psmith@gnu.org>
20727 bootstrap: Avoid gnulib operations if not needed
20728 * build-aux/bootstrap: Remove unused variable gnulib_mk.
20729 Set $gnulib_extra_files early so it can be overridden in .conf.
20730 Remove redundant --import flag from $gnulib_tool_options.
20731 Set $use_gnulib to false if no gnulib modules or files are needed.
20732 If $use_gnulib is false, don't do anything related to gnulib.
20733 A lot of this is just whitespace (indentation) changes.
20735 2018-04-27 Paul Eggert <eggert@cs.ucla.edu>
20737 manywarnings: port to GCC 8.0
20738 * build-aux/gcc-warning.spec: Add -Wcatch-value,
20739 -Wclass-memaccess, -Wdo-subscript, -Wextra-semi. Adjust to the
20740 fact that the GCC help message now mentions operands for
20741 -Warray-bounds, -Wformat, -Wformat-overflow, -Wformat-truncation,
20742 -Wimplicit-fallthrough, -Wplacement-new, -Wshift-overflow,
20743 -Wstrict-aliasing, -Wstrict-overflow, -Wstringop-overflow,
20744 and -Wunused-const-variable.
20745 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add -Wattribute-alias,
20746 -Wcast-align=strict, -Wcast-function-type, -Wif-not-aligned,
20747 -Wmissing-attributes, -Wmultistatement-macros,
20748 -Wpacked-not-aligned, -Wsizeof-pointer-div, -Wstringop-truncation,
20749 -Wsuggest-attribute=cold, -Wsuggest-attribute=malloc.
20751 2018-04-24 Bruno Haible <bruno@clisp.org>
20753 sys_socket: Make SO_REUSEPORT available across platforms.
20754 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
20755 * lib/sys_socket.in.h (SO_REUSEPORT): New macro.
20756 * doc/posix-headers/sys_socket.texi: Mention the issue.
20757 * tests/test-poll.c (SO_REUSEPORT): Remove.
20758 * tests/test-select.h: Include <sys/socket.h>.
20759 (SO_REUSEPORT): Remove.
20760 * modules/select-tests (Depends-on): Add 'sys_socket'.
20762 2018-04-21 Benno Schulenberg <bensberg@telfort.nl> (tiny change)
20764 localcharset: short-circuit the search for an alias on a Mac
20765 * lib/localcharset.c (get_charset_aliases): Add a tautological
20766 UTF-8 entry to speed up the search for this case.
20767 Most machines default to a UTF-8 locale nowadays, so begin the
20768 list of aliases with a dummy UTF-8 entry so it will be found
20769 immediately and a time-consuming search through the rest of
20770 the list is avoided.
20772 2018-04-11 Paul Eggert <eggert@cs.ucla.edu>
20774 fts: add comment
20775 * lib/fts.c (fts_build): Explain why ==, not >.
20776 See remark by Bernhard Voelker in:
20777 https://lists.gnu.org/r/bug-gnulib/2018-04/msg00041.html
20779 fts: fix bug in find across filesystems
20780 This fixes a bug I introduced last summer.
20781 Problem reported by Kamil Dudka in:
20782 https://lists.gnu.org/r/bug-gnulib/2018-04/msg00033.html
20783 * lib/fts.c (filesystem_type, dirent_inode_sort_may_be_useful)
20784 (leaf_optimization):
20785 New arg for file descriptor. All callers changed.
20786 (fts_build): Check for whether inodes should be sorted
20787 before closing the directory.
20789 2018-04-07 Bruno Haible <bruno@clisp.org>
20791 unicase/u*-context: Fix link errors with libunistring <= 0.9.9.
20792 Reported by Genki Sky <sky@genki.is>.
20793 * modules/unicase/u8-prefix-context (configure.ac): Require libunistring
20794 version 0.9.10 or newer.
20795 * modules/unicase/u8-suffix-context (configure.ac): Likewise.
20796 * modules/unicase/u16-prefix-context (configure.ac): Likewise.
20797 * modules/unicase/u16-suffix-context (configure.ac): Likewise.
20798 * modules/unicase/u32-prefix-context (configure.ac): Likewise.
20799 * modules/unicase/u32-suffix-context (configure.ac): Likewise.
20801 2018-04-07 Bruno Haible <bruno@clisp.org>
20803 execute: Update comment.
20804 * lib/execute.h (execute): Refer to spawn-pipe.h, not pipe.h.
20806 2018-04-05 Paul Eggert <eggert@cs.ucla.edu>
20808 fts: treat CIFS like NFS
20809 Problem reported by Kamil Dudka in:
20810 https://lists.gnu.org/r/bug-gnulib/2018-04/msg00015.html
20811 * lib/fts.c (S_MAGIC_CIFS): New macro.
20812 (dirent_inode_sort_may_be_useful, leaf_optimization):
20813 Treat CIFS like NFS.
20815 2018-03-28 Bruno Haible <bruno@clisp.org>
20817 c-stack: Fix possible build failure on some platforms.
20818 * lib/c-stack.c (die): Define whenever this function is referenced.
20820 2018-03-28 Paul Eggert <eggert@cs.ucla.edu>
20822 time_rz: fix workaround for Mac OS X 10.6 infloop
20823 Problems reported by Charles A. Roelli (Bug#27736#117).
20824 * m4/time_rz.m4 (gl_TIME_RZ): Use a slightly different timestamp.
20825 Also, discard output, which clutters the 'configure' log.
20827 2018-03-27 Paul Eggert <eggert@cs.ucla.edu>
20829 havelib: port to Solaris 10 /bin/sh
20830 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Use 'test ! EXPR'
20831 instead of '! test EXPR'.
20833 2018-03-26 Paul Eggert <eggert@cs.ucla.edu>
20835 time_rz: work around Mac OS X 10.6 infloop
20836 * doc/posix-functions/localtime.texi:
20837 * doc/posix-functions/localtime_r.texi: Mention the bug.
20838 * lib/time_rz.c (localtime_rz): Work around the bug. It’d be
20839 better to fix localtime and localtime_r instead, but that would be
20840 more work and is not needed to fix the Emacs problem.
20841 * m4/time_rz.m4 (gl_TIME_RZ): Detect the bug.
20843 2018-03-24 Jim Meyering <meyering@fb.com>
20845 test-version-etc.sh: don't use diff directly: use init.sh's compare
20846 We'd rather not sacrifice readable "diff -u" output even for
20847 "diff -c" output (not supported by busybox) or for even less
20848 readable ed-style "diff" output. So use init.sh's compare function
20849 * tests/test-version-etc.sh: Source init.sh and add "." to path.
20850 Remove "./" from invocation of test-version-etc, so we use path.
20851 And s/diff/compare/.
20852 * modules/version-etc-tests (Depends-on): Add test-framework-sh,
20853 to get init.sh.
20854 Prompted by Eric Blake's comments in
20855 https://lists.gnu.org/r/sed-devel/2018-03/msg00015.html
20857 2018-03-24 Bruno Haible <bruno@clisp.org>
20859 javacomp-script, javacomp: Add support for Java 10.
20860 * m4/javacomp.m4 (gt_JAVACOMP): Accept source-version 10 and
20861 target-version 10.
20862 * lib/javaversion.h: Update comments.
20863 * lib/javacomp.c (default_target_version, SOURCE_VERSION_BOUND,
20864 source_version_index, get_goodcode_snippet, get_failcode_snippet,
20865 TARGET_VERSION_BOUND, target_version_index,
20866 corresponding_classfile_version): Accept source_version 10 and
20867 target_version 10.
20868 * lib/javacomp.h: Update comments accordingly.
20870 2018-03-24 Bruno Haible <bruno@clisp.org>
20872 javacomp-script, javacomp: Update comments.
20873 * m4/javacomp.m4: Update comments regarding gcj.
20874 * lib/javacomp.h: Likewise.
20876 2018-03-24 Bruno Haible <bruno@clisp.org>
20878 javacomp-script, javacomp: Fix support for Java 7, 8, 9.
20879 * lib/javaversion.h: Update comments.
20880 * lib/javacomp.h: Likewise.
20881 * lib/javacomp.c (default_target_version, source_version_index,
20882 get_goodcode_snippet, get_failcode_snippet): Recognize "9" instead of
20883 "1.9".
20884 (TARGET_VERSION_BOUND): Bump to 9.
20885 (target_version_index, corresponding_classfile_version): Recognize "9"
20886 instead of "1.9".
20887 (get_source_version_for_javac): New function.
20888 (is_envjavac_nongcj_usable, is_javac_usable): Add
20889 source_version_for_javac argument.
20890 (compile_java_class): Determine and pass source_version_for_javac.
20891 * m4/javacomp.m4: Recognize version '9' instead of '1.9'. When invoking
20892 $JAVAC or javac, pass '-source 1.6' instead of '-source 1.5' when
20893 appropriate.
20895 2018-03-23 Jim Meyering <meyering@fb.com>
20897 test-version-etc.sh: port to diff without -c
20898 * tests/test-version-etc.sh: Don't use diff's -c option.
20899 This caused spurious test failure on Alpine Linux, which
20900 uses busybox's diff. Reported by Assaf Gordon in
20901 https://lists.gnu.org/r/sed-devel/2018-03/msg00013.html
20903 2018-03-23 Paul Eggert <eggert@cs.ucla.edu>
20905 c-stack: port to recent GCC build
20906 Problem reported by The Fireplace (Bug#30913).
20907 * lib/c-stack.c (die): Define only if used.
20909 2018-03-20 Bruno Haible <bruno@clisp.org>
20911 euidaccess: Port to native Windows.
20912 * lib/euidaccess.c (euidaccess): On native Windows, just use _access().
20913 * posix-modules (exclude_for_mingw): Remove 'euidaccess'.
20915 2018-03-19 Bruno Haible <bruno@clisp.org>
20917 javacomp: Add support for Java 7, 8, 9.
20918 * lib/javacomp.c (default_target_version, SOURCE_VERSION_BOUND,
20919 source_version_index, get_goodcode_snippet, get_failcode_snippet,
20920 corresponding_classfile_version): Accept source_version 1,7, 1.8, 1.9
20921 and target_version 1,7, 1.8, 1.9.
20922 * lib/javacomp.h: Update comments accordingly.
20924 2018-03-19 Bruno Haible <bruno@clisp.org>
20926 javacomp-script: Add support for Java 9.
20927 * m4/javacomp.m4 (gt_JAVACOMP): Accept source-version 1.9 and
20928 target-version 1.9.
20930 2018-03-16 Bruno Haible <bruno@clisp.org>
20932 glob: Don't compile replacements on recent glibc systems.
20933 * lib/glob.in.h: Use the usual idiom for the double-inclusion guard. If
20934 REPLACE_GLOB is 0, include the system's <glob.h> and use
20935 _GL_CXXALIAS_SYS.
20936 * m4/glob.m4 (gl_GLOB): Set REPLACE_GLOB instead of GLOB_H. Accept
20937 _GNU_GLOB_INTERFACE_VERSION 2 as well. Delete the file conf$$-globtest
20938 inside the AC_RUN_IFELSE block. Remove GL_GENERATE_GLOB_H conditional.
20939 * modules/glob (Dependencies): Test REPLACE_GLOB instead of GLOB_H.
20940 Remove snippet/warn-on-use.
20941 (configure.ac): Test REPLACE_GLOB instead of GLOB_H.
20942 (Makefile.am): Create glob.h always. Update list of substitutions in
20943 glob.h. Don't depend on $(WARN_ON_USE_H).
20945 2018-03-16 Bruno Haible <bruno@clisp.org>
20947 glob: Fix link error on native Windows.
20948 * modules/glob (Depends-on): Add 'lstat'.
20950 2018-03-15 Bruno Haible <bruno@clisp.org>
20952 glob: Fix compilation error in C++ mode.
20953 * lib/glob.in.h (_Restrict_): Define, like in regex.h and spawn.in.h.
20955 2018-03-15 Bruno Haible <bruno@clisp.org>
20957 host-cpu-c-abi: Support for RISC-V CPU.
20958 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): Recognize the various
20959 riscv32 and riscv64 ABIs.
20960 References:
20961 https://github.com/riscv/riscv-toolchain-conventions
20962 https://gcc.gnu.org/onlinedocs/gcc-7.3.0/gcc/RISC-V-Options.html
20963 https://gnu-mcu-eclipse.github.io/toolchain/riscv/
20965 2018-03-08 Paul Eggert <eggert@cs.ucla.edu>
20967 fflush: be more paranoid about libio.h change
20968 Suggested by Eli Zaretskii in:
20969 https://lists.gnu.org/r/emacs-devel/2018-03/msg00270.html
20970 * lib/fbufmode.c (fbufmode):
20971 * lib/fflush.c (clear_ungetc_buffer_preserving_position)
20972 (disable_seek_optimization, rpl_fflush):
20973 * lib/fpending.c (__fpending):
20974 * lib/fpurge.c (fpurge):
20975 * lib/freadable.c (freadable):
20976 * lib/freadahead.c (freadahead):
20977 * lib/freading.c (freading):
20978 * lib/freadptr.c (freadptr):
20979 * lib/freadseek.c (freadptrinc):
20980 * lib/fseeko.c (fseeko):
20981 * lib/fseterr.c (fseterr):
20982 * lib/fwritable.c (fwritable):
20983 * lib/fwriting.c (fwriting):
20984 Look at _IO_ftrylockfile as well as at _IO_EOF_SEEN.
20986 2018-03-07 Paul Eggert <eggert@cs.ucla.edu>
20988 maint: write-file-hooks -> before-save-hook
20989 write-file-hooks is obsolete since Emacs 22.1 (released June 2007) and
20990 it's time to use the recommended replacement.
20991 Problem reported by Glenn Morris in:
20992 https://lists.gnu.org/r/bug-gnulib/2018-03/msg00008.html
20993 * build-aux/announce-gen, build-aux/bootstrap:
20994 * build-aux/do-release-commit-and-tag, build-aux/gendocs.sh:
20995 * build-aux/git-version-gen, build-aux/gitlog-to-changelog:
20996 * build-aux/gnu-web-doc-update, build-aux/gnupload:
20997 * build-aux/move-if-change, build-aux/prefix-gnulib-mk:
20998 * build-aux/update-copyright, build-aux/useless-if-before-free:
20999 * build-aux/vc-list-files:
21000 Update hook usage for files where Gnulib is the canonical source.
21002 2018-03-05 Paul Eggert <eggert@cs.ucla.edu>
21004 binary-io: pacify gcc -Wunused-parameter
21005 Problem reported by Reuben Thomas in:
21006 https://lists.gnu.org/r/bug-gnulib/2018-03/msg00005.html
21007 * lib/binary-io.h (__gl_setmode, __gl_setmode_check):
21008 Use _GL_UNUSED where appropriate.
21010 fflush: adjust to glibc 2.28 libio.h removal
21011 Problem reported by Daniel P. Berrangé in:
21012 https://lists.gnu.org/r/bug-gnulib/2018-03/msg00000.html
21013 * lib/fbufmode.c (fbufmode):
21014 * lib/fflush.c (clear_ungetc_buffer_preserving_position)
21015 (disable_seek_optimization, rpl_fflush):
21016 * lib/fpending.c (__fpending):
21017 * lib/fpurge.c (fpurge):
21018 * lib/freadable.c (freadable):
21019 * lib/freadahead.c (freadahead):
21020 * lib/freading.c (freading):
21021 * lib/freadptr.c (freadptr):
21022 * lib/freadseek.c (freadptrinc):
21023 * lib/fseeko.c (fseeko):
21024 * lib/fseterr.c (fseterr):
21025 * lib/fwritable.c (fwritable):
21026 * lib/fwriting.c (fwriting):
21027 Check _IO_EOF_SEEN instead of _IO_ftrylockfile.
21028 * lib/stdio-impl.h (_IO_IN_BACKUP) [_IO_EOF_SEEN]:
21029 Define if not already defined.
21031 2018-02-27 Paul Eggert <eggert@cs.ucla.edu>
21033 environ: fix link error on 32-bit Cygwin
21034 Problem reported for GNU Emacs by Ken Brown in:
21035 https://lists.gnu.org/r/emacs-devel/2018-02/msg00765.html
21036 * lib/unistd.in.h (environ) [__i386__]: Do not redeclare.
21038 2018-02-24 Bruno Haible <bruno@clisp.org>
21040 mbrtowc tests: Fix regression on glibc.
21041 Reported by Bernhard Voelker.
21042 * tests/test-mbrtowc.c (main): Fix expected value of wc.
21044 2018-02-24 Bruno Haible <bruno@clisp.org>
21046 striconveha, uniconv/*: Avoid test failures on musl libc.
21047 * tests/iconvsupport.c: New file.
21048 * tests/test-striconveha.c (main): Skip autodetect_jp tests if iconv()
21049 does not support the ISO-2022-JP-2 encoding.
21050 * tests/uniconv/test-u8-conv-from-enc.c (main): Likewise.
21051 * tests/uniconv/test-u8-strconv-from-enc.c (main): Likewise.
21052 * tests/uniconv/test-u16-conv-from-enc.c (main): Likewise.
21053 * tests/uniconv/test-u16-strconv-from-enc.c (main): Likewise.
21054 * tests/uniconv/test-u32-conv-from-enc.c (main): Likewise.
21055 * tests/uniconv/test-u32-strconv-from-enc.c (main): Likewise.
21056 * modules/striconveha-tests (Files): Add tests/iconvsupport.c.
21057 (Makefile.am): Link test-striconveha with iconvsupport.o.
21058 * modules/uniconv/u8-conv-from-enc-tests (Files): Add
21059 tests/iconvsupport.c.
21060 (Makefile.am): Link test-u8-conv-from-enc with iconvsupport.o.
21061 * modules/uniconv/u8-strconv-from-enc-tests (Files): Add
21062 tests/iconvsupport.c.
21063 (Makefile.am): Link test-u8-strconv-from-enc with iconvsupport.o.
21064 * modules/uniconv/u16-conv-from-enc-tests (Files): Add
21065 tests/iconvsupport.c.
21066 (Makefile.am): Link test-u16-conv-from-enc with iconvsupport.o.
21067 * modules/uniconv/u16-strconv-from-enc-tests (Files): Add
21068 tests/iconvsupport.c.
21069 (Makefile.am): Link test-u16-strconv-from-enc with iconvsupport.o.
21070 * modules/uniconv/u32-conv-from-enc-tests (Files): Add
21071 tests/iconvsupport.c.
21072 (Makefile.am): Link test-u32-conv-from-enc with iconvsupport.o.
21073 * modules/uniconv/u32-strconv-from-enc-tests (Files): Add
21074 tests/iconvsupport.c.
21075 (Makefile.am): Link test-u32-strconv-from-enc with iconvsupport.o.
21077 2018-02-24 Bruno Haible <bruno@clisp.org>
21079 localename: Add support for musl libc.
21080 * m4/localename.m4 (gl_LOCALENAME): Check for <langinfo.h>.
21081 * lib/localename.c (gl_locale_name_thread_unsafe): Use NL_LOCALE_NAME
21082 on Linux platforms which define NL_LOCALE_NAME.
21084 2018-02-24 Bruno Haible <bruno@clisp.org>
21086 mbrtowc tests: Don't make assumptions about the charset the C locale.
21087 * tests/test-mbrtowc.c (main): For bytes >= 0x80, don't assume a
21088 particular mapping in the C locale.
21090 2018-02-24 Bruno Haible <bruno@clisp.org>
21092 ptsname_r: Don't expect that this function sets errno.
21093 * tests/test-ptsname_r.c (test_errors): Don't test errno after return
21094 from ptsname_r().
21095 * doc/glibc-functions/ptsname_r.texi: Mention the issue.
21097 2018-02-23 Bruno Haible <bruno@clisp.org>
21099 xmalloca: pacify gcc -Wbad-function-cast
21100 * lib/xmalloca.h (xmalloca): Insert intermediate cast here as well.
21102 2018-02-23 Paul Eggert <eggert@cs.ucla.edu>
21104 nl_langinfo: pacify gcc -Wunused-function
21105 * lib/nl_langinfo.c (ctype_codeset): Do not define if
21106 REPLACE_NL_LANGINFO && !GNULIB_defined_CODESET, as it is unused in
21107 this case. Without this change, I got a diagnostic when building
21108 coreutils on Fedora 27 with gcc 7.3.1 20180130.
21110 same: pacify gcc -Wunused-variable
21111 * lib/same.c (same_nameat) [!CHECK_TRUNCATION]:
21112 Omit unused variable.
21114 malloca: pacify gcc -Wbad-function-cast
21115 * lib/malloca.h (malloca): Pacify gcc -Wbad-function-cast
21116 diagnostic that I got on Fedora 27 with gcc 7.3.1 20180130.
21117 To pacify GCC, I had to cast alloca’s result to some type other
21118 than void * before casting that to uintptr_t.
21120 2018-02-20 Paul Eggert <eggert@cs.ucla.edu>
21122 utimecmp: new function utimecmpat
21123 * lib/utimecmp.c: Include fcntl.h, sys/stat.h and dirname.h.
21124 Do not include utimens.h.
21125 (utimecmpat): New function, generalizing utimecmp.
21126 (utimecmp): Now a thin layer around utimecmpat.
21127 * modules/utimecmp (Depends-on): Depend on dirname-lgpl, fstatat,
21128 utimensat instead of on lstat and utimens.
21130 same: new function same_nameat
21131 * lib/same.c: Include fcntl.h.
21132 * lib/same.c (same_nameat): New function, generalizing same_name.
21133 (same_name): Now a thin layer around same_nameat.
21134 * m4/same.m4 (gl_SAME): Check for fpathconf, not pathconf.
21135 * modules/same (Depends-on): Depend on fstatat, openat.
21137 2018-02-18 Eric Gallager <egall@gwmail.gwu.edu> (tiny change)
21139 warnings: Add support for Objective C.
21140 * m4/warnings.m4 (gl_UNKNOWN_WARNINGS_ARE_ERRORS(Objective C)): New
21141 macro.
21143 2018-02-17 Bruno Haible <bruno@clisp.org>
21145 lock: Fix test-once1 crash on FreeBSD11.
21146 * lib/glthread/lock.h: On FreeBSD, test the weak value of the symbol
21147 'pthread_create', not 'pthread_cancel'.
21149 2018-02-17 Bruno Haible <bruno@clisp.org>
21151 lock: Add test of gl_once.
21152 * tests/test-once.c: New file.
21153 * modules/lock-tests (Files): Add it.
21154 (Makefile.am): Build and test programs 'test-once1' and 'test-once2'.
21156 2018-02-17 Bruno Haible <bruno@clisp.org>
21158 thread: Fix compilation error on IRIX.
21159 * lib/glthread/thread.h: Include <unistd.h>. Include <signal.h> when
21160 needed; include it outside the C++ extern "C" {} block.
21161 * doc/posix-headers/pthread.texi: Mention the problem with
21162 pthread_atfork on IRIX.
21164 2018-02-04 Bruno Haible <bruno@clisp.org>
21166 nl_langinfo: Override the system's nl_langinfo() when needed.
21167 Reported by Jim Meyering.
21168 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): Set REPLACE_NL_LANGINFO=1
21169 also when HAVE_LANGINFO_T_FMT_AMPM or HAVE_LANGINFO_ALTMON is 0.
21171 2018-02-04 Bruno Haible <bruno@clisp.org>
21173 signal-h, monetary, strings: Fix build failure in some cases.
21174 Reported by Tim Rühsen <tim.ruehsen@gmx.de>.
21175 * modules/signal-h (Makefile.am): In the GNULIB_* substitutions, use '/'
21176 as delimiter in sed command, not '|'.
21177 * modules/monetary (Makefile.am): Likewise.
21178 * modules/strings (Makefile.am): Likewise.
21180 2018-02-03 Jim Meyering <meyering@fb.com>
21182 maint.mk: exempt "/proc/filesystems" from "file system" syntax check
21183 * top/maint.mk (sc_file_system): Don't complain about
21184 "/proc/filesystems".
21186 2018-02-03 Bruno Haible <bruno@clisp.org>
21188 stdlib: Fix compilation error on OpenIndiana.
21189 * lib/stdlib.in.h: Before including <sys/loadavg.h>, include
21190 <sys/time.h>.
21191 * m4/stdlib_h.m4 (gl_STDLIB_H): Likewise.
21192 * m4/getloadavg.m4 (gl_GETLOADAVG): Likewise.
21194 2018-02-03 Bruno Haible <bruno@clisp.org>
21196 host-cpu-c-abi: Avoid use of 'grep -E' on OpenIndiana.
21197 * m4/asm-underscore.m4 (gl_ASM_SYMBOL_PREFIX): Require AC_PROG_EGREP,
21198 and use $EGREP instead of 'grep -E'.
21199 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): Use 'grep' instead of
21200 'grep -E'.
21202 2018-02-02 Paul Eggert <eggert@cs.ucla.edu>
21204 malloca: Add a compile-time verification.
21205 * lib/malloca.c (small_t): Verify that it is wide enough.
21206 * modules/malloca (Depends-on): Add verify.
21208 2018-02-02 Bruno Haible <bruno@clisp.org>
21210 malloca: Add an argument check.
21211 Suggested by Paul Eggert.
21212 * lib/malloca.c (freea): Check against an invalid argument.
21214 2018-02-02 Bruno Haible <bruno@clisp.org>
21216 localename: Add support for OpenIndiana.
21217 * lib/localename.c (gl_locale_name_thread_unsafe): Add code for
21218 Solaris 11 variants with uselocale() but without getlocalename_l().
21220 2018-02-02 Bruno Haible <bruno@clisp.org>
21222 malloca, xmalloca: Make multithread-safe.
21223 Reported by Florian Weimer <fweimer@redhat.com>.
21224 Implements an idea by Ondřej Bílka <neleai@seznam.cz>.
21225 * lib/malloca.h (malloca): In the stack allocation case, return a
21226 pointer that is a multiple of 2 * sa_alignment_max.
21227 (sa_increment): Remove enum item.
21228 * lib/xmalloca.h (xmalloca): In the stack allocation case, return
21229 a pointer that is a multiple of 2 * sa_alignment_max.
21230 * lib/malloca.c (NO_SANITIZE_MEMORY): Remove macro.
21231 (MAGIC_NUMBER, MAGIC_SIZE, preliminary_header, HEADER_SIZE, header,
21232 HASH_TABLE_SIZE, mmalloca_results): Remove.
21233 (small_t): New type.
21234 (mmalloca, free): Rewritten.
21235 * lib/malloca.valgrind: Remove file.
21236 * modules/malloca (Files): Remove it.
21237 (Depends-on): Remove verify.
21239 2018-01-31 Bruno Haible <bruno@clisp.org>
21241 environ: Fix link error on 64-bit Cygwin.
21242 * lib/unistd.in.h (environ): On Cygwin, redeclare with the
21243 __declspec(dllimport) attribute.
21244 * doc/posix-functions/environ.texi: Mention the Cygwin problem.
21246 2018-01-30 Bruno Haible <bruno@clisp.org>
21248 get-rusage-data: Add support for Minix 3.
21249 * lib/get-rusage-data.c (get_rusage_data): Return 0 on Minix.
21251 2018-01-30 Bruno Haible <bruno@clisp.org>
21253 vma-iter: Add support for Minix 3.
21254 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define on Minix.
21255 * lib/vma-iter.c: On Minix, read /proc/<pid>/map.
21257 2018-01-27 Bruno Haible <bruno@clisp.org>
21259 Fix malfunction of socket functions on HP-UX in 64-bit mode.
21260 * m4/socketlib.m4 (gl_SOCKETLIB): Add comment.
21261 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Define
21262 _HPUX_ALT_XOPEN_SOCKET_API.
21263 * modules/accept (Depends-on): Add 'extensions'.
21264 * modules/getpeername (Depends-on): Likewise.
21265 * modules/getsockname (Depends-on): Likewise.
21266 * modules/getsockopt (Depends-on): Likewise.
21267 * modules/recvfrom (Depends-on): Likewise.
21268 * doc/posix-functions/accept.texi: Mention the HP-UX socklen_t problem.
21269 * doc/posix-functions/getpeername.texi: Likewise.
21270 * doc/posix-functions/getsockname.texi: Likewise.
21271 * doc/posix-functions/getsockopt.texi: Likewise.
21272 * doc/posix-functions/recvfrom.texi: Likewise.
21274 2018-01-27 Bruno Haible <bruno@clisp.org>
21276 getsockname tests: More tests.
21277 * tests/test-getsockname.c (open_server_socket): New function, mostly
21278 copied from test-poll.c.
21279 (main): Check that getsockname fills in addr.
21280 * modules/getsockname-tests (Depends-on): Add the necessary
21281 dependencies.
21282 (test_getsockname_LDADD): Link with $(INET_PTON_LIB).
21284 2018-01-26 Paul Eggert <eggert@cs.ucla.edu>
21286 manywarnings: fix maintainer comment
21287 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Fix comment so that
21288 it does not mistakenly think that ‘-1)’ is an option.
21290 2018-01-26 Bruno Haible <bruno@clisp.org>
21292 langinfo: Fix last commit.
21293 Reported by Tim Rühsen <tim.ruehsen@gmx.de>.
21294 * modules/langinfo (Makefile.am): Substitute HAVE_LANGINFO_ALTMON.
21296 2018-01-24 Bruno Haible <bruno@clisp.org>
21298 langinfo, nl_langinfo: Add support for alternative month names.
21299 * m4/langinfo_h.m4 (gl_LANGINFO_H): Define HAVE_LANGINFO_ALTMON.
21300 * lib/langinfo.in.h (ALTMON_1...ALTMON_12): New macros.
21301 * lib/nl_langinfo.c (rpl_nl_langinfo): Treat ALTMON_i like MON_i.
21302 * tests/test-nl_langinfo.c (main): Test ALTMON_*.
21303 * doc/posix-headers/langinfo.texi: Document support of ALTMON_*.
21304 * doc/posix-functions/nl_langinfo.texi: Likewise.
21306 2018-01-23 Paul Eggert <eggert@cs.ucla.edu>
21308 Merge strftime.c changes from glibc
21309 This incorporates:
21310 2017-11-14 [BZ #10871] Implement alternative month names
21311 2017-11-14 [BZ #10871] Abbreviated alternative month names (%Ob)
21312 2017-06-20 Use locale_t, not __locale_t, throughout glibc
21313 * lib/nstrftime.c (ABALTMON_1) [!COMPILE_WIDE]: New macro.
21314 (LOCALE_PARAM) [_LIBC && USE_IN_EXTENDED_LOCALE_MODEL]:
21315 Use locale_t, not __locale_t.
21316 (a_altmonth, f_altmonth, aam_len) [_NL_CURRENT]: New macros.
21317 (__strftime_internal): Add support for alternate months.
21319 2018-01-23 Bruno Haible <bruno@clisp.org>
21321 doc: Mention another prerequisite for using Gnulib.
21322 Reported at <https://stackoverflow.com/questions/48378214/>.
21323 * doc/gnulib-tool.texi (Initial import): Mention requirement to use
21324 AC_CONFIG_HEADERS.
21326 2018-01-22 Mathieu Lirzin <mthl@gnu.org>
21328 build: GuixSD doesn't have /bin/bash
21329 * Makefile (SHELL): Search 'bash' in the PATH environment variable.
21331 2018-01-21 Bruno Haible <bruno@clisp.org>
21333 Avoid test failures on Microsoft Windows Subsystem for Linux.
21334 * tests/test-fcntl.c (main): Allow a different errno.
21335 * tests/test-rename.h (test_rename): Likewise.
21336 * tests/test-renameat.c (main): Likewise.
21337 * tests/test-renameat2.c (main): Likewise.
21339 2018-01-14 Paul Eggert <eggert@cs.ucla.edu>
21341 filenamecat: make base a suffix of result
21342 * lib/filenamecat-lgpl.c (longest_relative_suffix): Remove.
21343 (mfile_name_concat): Always make BASE a suffix of the result, as
21344 cp expects this. To implement this, separate with '.' instead of
21345 '/' in some rare cases. Clarify spec to say ./BASE not BASE.
21346 * tests/test-filenamecat.c (main): Adjust tests to match
21347 current behavior. Check that BASE_IN_RESULT points to
21348 a copy of BASE and is a suffix of the resultk, and that DIR
21349 is a prefix of the result that is no longer than the prefix
21350 indicated by BASE_IN_RESULT.
21352 2018-01-04 Mathieu Lirzin <mthl@gnu.org>
21354 update-copyright: Handle use of ©
21355 * build-aux/update-copyright ($circle_c_re): Update regex to
21356 handle use of © in headers.
21358 2018-01-04 Tim Rühsen <tim.ruehsen@gmx.de>
21360 Fix -Wundef warning in user-included header lib/cdefs.h.
21361 * lib/cdefs.h: Check if defined before using __USE_FORTIFY_LEVEL.
21363 2018-01-04 Bruno Haible <bruno@clisp.org>
21365 pthread_sigmask: Avoid compilation error on mingw.
21366 Reported by Tim Rühsen <tim.ruehsen@gmx.de>.
21367 * lib/signal.in.h (pthread_sigmask): Don't declare it it's defined as a
21368 macro.
21370 2018-01-03 Paul Eggert <eggert@cs.ucla.edu>
21372 test-framework-sh: ‘ps -ef’, not ‘ps ef’
21373 * tests/init.sh (rand_bytes_): Put ‘-’ before new-style ps options.
21374 Suggested by Bob Proulx (Bug#29968).
21375 * build-aux/mktempd (rand_bytes): Make it like tests/init.sh.
21377 2018-01-02 Eric Blake <eblake@redhat.com>
21379 stat-time: silence -Wunused-parameter regression
21380 * lib/stat-time.h (get_stat_birthtime_ns, get_stat_birthtime):
21381 Prefer attribute over cast-to-void.
21382 (stat_time_normalize): Mark st as potentially unused.
21384 2018-01-02 Paul Eggert <eggert@cs.ucla.edu>
21386 test-framework-sh: avoid netstat
21387 Problem reported by Kristýna Streitová (Bug#29947).
21388 * tests/init.sh (rand_bytes_): Stop using netstat, as it's
21389 deprecated on SuSE and it's not that important anyway.
21391 2018-01-01 Jim Meyering <meyering@fb.com>
21393 update-copyright: add code to handle more special cases
21394 After running "make update-copyright" this year, five files
21395 required additional manual changes. Automate those adjustments
21396 for next year.
21397 * Makefile (_year_and_prev): Define.
21398 (update-copyright): Add perl commands to induce this year's post-
21399 update-copyright adjustments.
21401 2018-01-01 Paul Eggert <eggert@cs.ucla.edu>
21403 version-etc: new year
21404 * build-aux/gendocs.sh (version):
21405 * doc/gendocs_template:
21406 * doc/gendocs_template_min:
21407 * doc/gnulib.texi:
21408 * lib/version-etc.c (COPYRIGHT_YEAR):
21409 Update copyright dates by hand in templates and the like.
21411 maint: fix 'make update-copyright'
21412 * Makefile (update-copyright): Adjust to 2016-11-23 change
21413 to config/srclist-update, which changed the format of srclist.txt.
21415 2017-12-30 Paul Eggert <eggert@cs.ucla.edu>
21417 chdir-safer: remove this module
21418 * MODULES.html.sh (func_all_modules): Remove chdir-safer.
21419 * NEWS: Document removal.
21420 * lib/chdir-safer.c, lib/chdir-safer.h, m4/afs.m4, m4/chdir-safer.m4:
21421 * modules/chdir-safer: Remove these files.
21423 2017-12-29 Samuel Thibault <samuel.thibault@gnu.org>
21425 Add cross-compilation results for GNU/Hurd.
21426 * m4/calloc.m4: Add GNU/Hurd guess.
21427 * m4/cbrtl.m4: Likewise.
21428 * m4/ceil.m4: Likewise.
21429 * m4/ceilf.m4: Likewise.
21430 * m4/ceill.m4: Likewise.
21431 * m4/chown.m4: Likewise.
21432 * m4/duplocale.m4: Likewise.
21433 * m4/exp2l.m4: Likewise.
21434 * m4/expm1.m4: Likewise.
21435 * m4/fchdir.m4: Likewise.
21436 * m4/floor.m4: Likewise.
21437 * m4/floorf.m4: Likewise.
21438 * m4/fmod.m4: Likewise.
21439 * m4/fmodf.m4: Likewise.
21440 * m4/fmodl.m4: Likewise.
21441 * m4/getcwd.m4: Likewise.
21442 * m4/getgroups.m4: Likewise.
21443 * m4/gettimeofday.m4: Likewise.
21444 * m4/hypot.m4: Likewise.
21445 * m4/hypotf.m4: Likewise.
21446 * m4/hypotl.m4: Likewise.
21447 * m4/link-follow.m4: Likewise.
21448 * m4/link.m4: Likewise.
21449 * m4/linkat.m4: Likewise.
21450 * m4/log.m4: Likewise.
21451 * m4/log10.m4: Likewise.
21452 * m4/log10f.m4: Likewise.
21453 * m4/log1p.m4: Likewise.
21454 * m4/log1pf.m4: Likewise.
21455 * m4/log1pl.m4: Likewise.
21456 * m4/log2.m4: Likewise.
21457 * m4/log2f.m4: Likewise.
21458 * m4/logf.m4: Likewise.
21459 * m4/lstat.m4: Likewise.
21460 * m4/malloc.m4: Likewise.
21461 * m4/mbrlen.m4: Likewise.
21462 * m4/mbrtowc.m4: Likewise.
21463 * m4/mkdir.m4: Likewise.
21464 * m4/mkfifo.m4: Likewise.
21465 * m4/mknod.m4: Likewise.
21466 * m4/mkstemp.m4: Likewise.
21467 * m4/modf.m4: Likewise.
21468 * m4/modff.m4: Likewise.
21469 * m4/modfl.m4: Likewise.
21470 * m4/printf.m4: Likewise.
21471 * m4/pselect.m4: Likewise.
21472 * m4/ptsname.m4: Likewise.
21473 * m4/putenv.m4: Likewise.
21474 * m4/readlink.m4: Likewise.
21475 * m4/realloc.m4: Likewise.
21476 * m4/remainder.m4: Likewise.
21477 * m4/remainderf.m4: Likewise.
21478 * m4/remainderl.m4: Likewise.
21479 * m4/rmdir.m4: Likewise.
21480 * m4/round.m4: Likewise.
21481 * m4/roundf.m4: Likewise.
21482 * m4/roundl.m4: Likewise.
21483 * m4/select.m4: Likewise.
21484 * m4/setenv.m4: Likewise.
21485 * m4/signbit.m4: Likewise.
21486 * m4/sleep.m4: Likewise.
21487 * m4/stat.m4: Likewise.
21488 * m4/strerror.m4: Likewise.
21489 * m4/strtok_r.m4: Likewise.
21490 * m4/symlink.m4: Likewise.
21491 * m4/symlinkat.m4: Likewise.
21492 * m4/trunc.m4: Likewise.
21493 * m4/truncf.m4: Likewise.
21494 * m4/truncl.m4: Likewise.
21495 * m4/tzset.m4: Likewise.
21496 * m4/ungetc.m4: Likewise.
21497 * m4/usleep.m4: Likewise.
21498 * m4/wcwidth.m4: Likewise.
21500 2017-12-28 Bruno Haible <bruno@clisp.org>
21502 gnulib-tool: Make --conditional-dependencies work better.
21503 Reported by Dmitry Selyutin <ghostman.sd@gmail.com>.
21504 * gnulib-tool (Options): Don't reject the combination of
21505 --conditional-dependencies with --with-tests.
21506 (func_emit_autoconf_snippets): Add argument referenceable_modules.
21507 Don't reference $modules.
21508 (func_import, func_create_testdir): Pass it.
21510 2017-12-19 Paul Eggert <eggert@cs.ucla.edu>
21512 regex: use re_malloc etc. consistently
21513 Problem and original patch reported by Arnold Robbins in:
21514 https://sourceware.org/ml/libc-alpha/2017-12/msg00241.html
21515 * lib/regcomp.c (re_comp):
21516 * lib/regexec.c (push_fail_stack, build_trtable, match_ctx_clean):
21517 Use re_malloc/re_realloc/re_free instead of malloc/realloc/free.
21519 2017-12-15 Tim Rühsen <tim.ruehsen@gmx.de>
21520 Paul Eggert <eggert@cs.ucla.edu>
21522 glob: Silence warning about void pointer arithmetic.
21523 * lib/glob.c (glob): Use a 'char *', not a 'void *', in pointer
21524 arithmetic.
21526 2017-12-15 Bruno Haible <bruno@clisp.org>
21528 spawn-pipe: Silence a clang warning.
21529 Reported by Tim Rühsen <tim.ruehsen@gmx.de>.
21530 * lib/spawn-pipe.c: Disable clang -Wconditional-uninitialized warnings
21531 in this file.
21533 2017-12-12 Paul Eggert <eggert@cs.ucla.edu>
21535 explicit_bzero: port to macOS + Clang 9.0.0
21536 Problem reported by Marcus Johnson (Bug#29658).
21537 * lib/explicit_bzero.c (explicit_bzero) [__clang__]:
21538 Don’t use asm.
21540 2017-12-11 Reuben Thomas <rrt@sc3d.org>
21542 doc: Improve explanation of supporting relocatable libraries.
21543 * doc/relocatable-maint.texi (Supporting Relocation): Explain
21544 properly how to build the relocatable module for
21545 libraries. (Method and example code from Bruno Haible.)
21547 2017-12-11 Reuben Thomas <rrt@sc3d.org>
21549 doc: Use better texinfo tags in a few cases.
21550 * doc/gnulib.texi (Extending Gnulib): Use @option or @command
21551 instead of @samp in a few places.
21553 2017-12-11 Bruno Haible <bruno@clisp.org>
21555 unistr/base: Update comment.
21556 * lib/unistr.in.h: Update comment about u*_mbtouc_unsafe functions.
21558 2017-12-10 Pádraig Brady <P@draigBrady.com>
21560 test-faccessat.c: unlink temp file to avoid subsequent test failure
21561 * tests/test-faccessat.c: Remove the file to avoid failure
21562 to open the file on subsequent runs due to being created
21563 with no permissions.
21565 2017-12-10 Bruno Haible <bruno@clisp.org>
21567 doc: New sect. "Modifying the build rules of a Gnulib import directory".
21568 * doc/gnulib-tool.texi (Modified build rules): New node.
21570 2017-12-10 Bruno Haible <bruno@clisp.org>
21572 doc: Tweak wording.
21573 * doc/gnulib-tool.texi (Multiple instances): Talk about "programs", not
21574 "binaries".
21576 2017-12-05 Sam Steingold <sds@gnu.org>
21577 Bruno Haible <bruno@clisp.org>
21579 no-c++: Avoid "egrep: repetition-operator operand invalid" error.
21580 * m4/no-c++.m4 (gt_NO_CXX): Don't use '+' characters nor spaces in the
21581 AC_EGREP_CPP pattern.
21583 2017-12-03 Bruno Haible <bruno@clisp.org>
21585 all: Replace more http URLs by https URLs.
21586 * lib/sm3.h, lib/sm3.c, tests/test-sm3.c: Use https: URL.
21587 * lib/unigbrk/u-grapheme-breaks.h: Likewise.
21588 * lib/unigbrk/uc-grapheme-breaks.c: Likewise.
21589 * tests/unigbrk/test-uc-grapheme-breaks.c: Likewise.
21591 2017-11-28 Paul Eggert <eggert@cs.ucla.edu>
21593 Port better to CentOS 5
21594 Problems reported by Tom G. Christensen in:
21595 https://lists.gnu.org/r/bug-gnulib/2017-11/msg00053.html
21596 * doc/glibc-functions/strverscmp.texi (strverscmp):
21597 Document strverscmp bug with glibc 2.9 and earlier.
21598 * doc/posix-functions/tzset.texi (tzset):
21599 Document that TZ with angle brackets is POSIX-2001 and later.
21600 * tests/test-nstrftime.c: Include unistd.h.
21601 (TZ_ANGLE_BRACKETS_SHOULD_WORK): New macro.
21602 (TZ): Use it to skip tests with angle brackets in TZ,
21603 for older systems.
21605 stat: add missing module dependencies
21606 * modules/lstat, modules/stat, modules/utimensat (Depends-on):
21607 Add stat-time.
21609 2017-11-28 Benno Schulenberg <bensberg@telfort.nl>
21611 stat: fix compilation failure on macOS Sierra
21612 Reported by Marius Schamschula <mschamschula@gmail.com> in:
21613 https://savannah.gnu.org/bugs/?52546
21614 * lib/stat.c: Add missing include of stat-time.h.
21616 2017-11-28 Jim Meyering <meyering@fb.com>
21618 test-faccessat.c: correct BASE definition to avoid parallel test failure
21619 * tests/test-faccessat.c (BASE): Define using this file's name, not
21620 that of test-lstat.c. Using the latter caused this test to fail
21621 sometimes when run concurrently with test-lstat.
21623 2017-11-27 Daiki Ueno <ueno@gnu.org>
21625 unicase: fix VPATH build
21626 * modules/unicase/special-casing (Makefile.am): Ensure that the
21627 base directory is created when generating
21628 unicase/special-casing.h.
21630 2017-11-27 Daiki Ueno <ueno@gnu.org>
21632 libunistring: update to Unicode 9.0.0
21633 * lib/gen-uni-tables.c (fill_properties): Recognize
21634 Sentence_Terminal and Prepended_Concatenation_Mark.
21635 (is_property_default_ignorable_code_point): Exclude U+08E2.
21636 (fill_arabicshaping): Allow missing whitespace when parsing;
21637 recognize "AFRICAN FEH", "AFRICAN QAF", and "AFRICAN MOON".
21638 (output_blocks): Increase the element size of the level1 table to
21639 accommodate more blocks.
21640 (get_lbp): Recognize ZWJ, E_Base, and E_Modifier characters;
21641 Update each class according to the standard.
21642 (get_wbp): Recognize ZWJ, E_Base, E_Modifier, Glue_After_Zwj, and
21643 E_Base_GAZ characters.
21644 (output_gbp_table): Recognize ZWJ, E_Base, E_Modifier,
21645 Glue_After_Zwj, and E_Base_GAZ characters.
21646 * lib/unictype.in.h (UC_JOINING_GROUP_AFRICAN_FEH)
21647 (UC_JOINING_GROUP_AFRICAN_QAF, UC_JOINING_GROUP_AFRICAN_MOON): New
21648 enum value.
21649 * lib/unilbrk/lbrktables.h (LBP_ZWJ, LBP_EB, LBP_EM): New enum
21650 value.
21651 * lib/unilbrk/lbrktables.c (unilbrk_table): Extend the table with
21652 LBP_ZWJ, LBP_EB, and LBP_EM.
21653 * lib/uniwbrk.in.h (WBP_ZWJ, WBP_EB, WBP_EM, WBP_GAZ, WBP_EBG): New
21654 enum value.
21655 * lib/uniwbrk/u-wordbreaks.h: Implement WB3c, WB15, and WB16.
21656 * lib/uniwbrk/wbrktable.h (uniwbrk_prop_index): New variable
21657 declaration.
21658 * lib/uniwbrk/wbrktable.c (uniwbrk_prop_index): New variable.
21659 (uniwbrk_table): Implement WB14.
21660 * tests/uniwbrk/test-uc-wordbreaks.c (wordbreakproperty_to_string):
21661 Check WBP_ZWJ, WBP_EB, WBP_EM, WBP_GAZ, and WBP_EBG.
21662 * modules/unigbrk/u{32,16,8}-grapheme-breaks: No longer depend on
21663 uc-is-grapheme-break.
21664 * modules/unigbrk/uc-grapheme-breaks: New module.
21665 * modules/unigbrk/uc-grapheme-breaks-tests: New module.
21666 * lib/unigbrk.in.h (GBP_ZWJ, GBP_EB, GBP_EM, GBP_GAZ, GBP_EBG): New
21667 enum value.
21668 (uc_grapheme_breaks): New function, replacing uc_is_grapheme_break.
21669 * lib/unigbrk/u-grapheme-breaks.h: New file.
21670 * lib/unigbrk/u{32,16,8}-grapheme-breaks.c: Rewrite using
21671 u-grapheme-breaks.h instead of uc_is_grapheme_break.
21672 * lib/unigbrk/uc-grapheme-breaks.c: New file.
21673 * lib/unigbrk/uc-is-grapheme-break.c: Partially update to TR29 rev
21674 29.
21675 * tests/unigbrk/test-uc-gbrk-prop.c
21676 (graphemebreakproperty_to_string): Check GBP_ZWJ, GBP_EB, GBP_EM,
21677 GBP_GAZ, and GBP_EBG.
21678 * tests/unigbrk/test-uc-grapheme-breaks.c: New test.
21679 * tests/unigbrk/test-uc-is-grapheme-break.c
21680 (graphemebreakproperty_to_string): Check GBP_ZWJ, GBP_EB, GBP_EM,
21681 GBP_GAZ, and GBP_EBG.
21682 (main): Skip unsupported rules involving 3 or more characters,
21683 namely GB10, GB12, and GB13.
21684 * lib/uniwidth/width.c (nonspacing_table_data): Update.
21685 * all generated files under lib/uni* and tests/uni*: Regenerate.
21686 * all the affected modules: Bump version.
21688 2017-11-26 Bruno Haible <bruno@clisp.org>
21690 strfmon_l: Fix compilation error with glibc 2.5.
21691 Reported by Tom G. Christensen <tgc@jupiterrise.com>
21692 in <https://lists.gnu.org/r/bug-gnulib/2017-11/msg00051.html>.
21693 * lib/monetary.in.h: Include also <locale.h>.
21695 2017-11-24 Paul Eggert <eggert@cs.ucla.edu>
21697 posixtm: remove PDS_LEADING_YEAR
21698 This changes the API slightly, in a hopefully-innocuous way.
21699 Without this change the code had undefined behavior when a
21700 caller specified neither PDS_LEADING_YEAR nor PDS_TRAILING_YEAR.
21701 Problem reported by Pádraig Brady in:
21702 https://lists.gnu.org/r/bug-gnulib/2017-11/msg00048.html
21703 * NEWS: Mention this.
21704 * lib/posixtm.c (posix_time_parse): Treat the absence of
21705 PDS_TRAILING_YEAR as if PDS_LEADING_YEAR were present.
21706 * lib/posixtm.h (PDS_LEADING_YEAR): Remove (actually, leave it
21707 present, but define it as zero, for compatibility with existing
21708 source code). All other PDS_* values moved up.
21709 * tests/test-posixtm.c (LY): New macro.
21710 (T): Use it. Do not expect a particular numeric encoding
21711 for PDS_CENTURY etc.
21713 2017-11-23 Paul Eggert <eggert@cs.ucla.edu>
21715 stat: work around Solaris bug with tv_nsec < 0
21716 * doc/posix-functions/fstat.texi (fstat):
21717 * doc/posix-functions/fstatat.texi (fstatat):
21718 * doc/posix-functions/lstat.texi (lstat):
21719 * doc/posix-functions/stat.texi (stat):
21720 Mention Solaris 11 bug.
21721 * lib/fstat.c, lib/fstatat.c, lib/lstat.c: Include stat-time.h.
21722 * lib/fstat.c (rpl_fstat) [!WINDOWS_NATIVE]:
21723 * lib/lstat.c (rpl_lstat):
21724 * lib/stat.c (rpl_stat):
21725 Normalize resulting timestamps.
21726 * lib/fstatat.c (normal_fstatat): New function.
21727 (rpl_fstatat): Use it.
21728 * lib/stat-time.h: Include intprops.h, errno.h, stddef.h.
21729 (stat_time_normalize): New function.
21730 * m4/fstat.m4 (gl_FUNC_FSTAT):
21731 * m4/fstatat.m4 (gl_FUNC_FSTATAT):
21732 * m4/lstat.m4 (gl_FUNC_LSTAT):
21733 * m4/stat.m4 (gl_FUNC_STAT):
21734 Replace on Solaris.
21735 * modules/fstat (Depends-on):
21736 * modules/fstatat (Depends-on):
21737 Add stat-time.
21738 * modules/stat-time (Depends-on): Add errno, intprops.
21740 2017-11-22 Paul Eggert <eggert@cs.ucla.edu>
21742 regex: merge from glibc
21743 * lib/regcomp.c (init_word_char): Add comments.
21745 2017-11-20 Paul Eggert <eggert@cs.ucla.edu>
21747 regex: merge from glibc
21748 * lib/regcomp.c (__regcomp, __regfree) [_LIBC]: Now hidden.
21749 * lib/regex_internal.h (internal_function): Remove.
21750 All uses removed.
21752 2017-11-20 Bruno Haible <bruno@clisp.org>
21754 crypto/gc-sm3: Fix buffer overrun.
21755 * lib/gc-gnulib.c (MAX_DIGEST_SIZE): Bump to 32.
21756 Reported by Coverity.
21758 2017-11-12 Jim Meyering <meyering@fb.com>
21760 maint: shorten https://lists.gnu.org/archive/html/... links
21761 Each /archive/html/ part can be replace with /r/.
21762 Run this to induce the change:
21763 git grep -l archive/html|xargs perl -pi -e 's,/archive/html/,/r/,g'
21764 * ChangeLog: Perform that substitution.
21765 * Makefile: Likewise.
21766 * STATUS-libposix: Likewise.
21767 * build-aux/bootstrap: Likewise.
21768 * doc/maintain.texi: Likewise.
21769 * gnulib-tool: Likewise.
21770 * lib/allocator.h: Likewise.
21771 * lib/argp-ba.c: Likewise.
21772 * lib/argp-pv.c: Likewise.
21773 * lib/canon-host.c: Likewise.
21774 * lib/canonicalize-lgpl.c: Likewise.
21775 * lib/float.in.h: Likewise.
21776 * lib/fstat.c: Likewise.
21777 * lib/getdelim.c: Likewise.
21778 * lib/getprogname.c: Likewise.
21779 * lib/glthread/thread.h: Likewise.
21780 * lib/intprops.h: Likewise.
21781 * lib/mbsrtowcs-state.c: Likewise.
21782 * lib/safe-read.c: Likewise.
21783 * lib/signal.in.h: Likewise.
21784 * lib/stat.c: Likewise.
21785 * lib/stdbool.in.h: Likewise.
21786 * lib/stdio-impl.h: Likewise.
21787 * lib/stdio.in.h: Likewise.
21788 * lib/sysexits.in.h: Likewise.
21789 * lib/timespec.h: Likewise.
21790 * lib/wcsrtombs-state.c: Likewise.
21791 * m4/alloca.m4: Likewise.
21792 * m4/extern-inline.m4: Likewise.
21793 * m4/fstatat.m4: Likewise.
21794 * m4/gnulib-common.m4: Likewise.
21795 * m4/lib-ignore.m4: Likewise.
21796 * m4/printf.m4: Likewise.
21797 * m4/regex.m4: Likewise.
21798 * m4/stat-size.m4: Likewise.
21799 * m4/std-gnu11.m4: Likewise.
21800 * m4/stdbool.m4: Likewise.
21801 * m4/sys_types_h.m4: Likewise.
21802 * m4/threadlib.m4: Likewise.
21803 * m4/vararrays.m4: Likewise.
21804 * pygnulib/GLImport.py: Likewise.
21805 * tests/test-exp.h: Likewise.
21806 * tests/test-exp2.h: Likewise.
21807 * tests/test-expm1.h: Likewise.
21808 * tests/test-fflush2.c: Likewise.
21809 * tests/test-getopt_long.h: Likewise.
21810 * tests/test-intprops.c: Likewise.
21811 * tests/test-log.h: Likewise.
21812 * tests/test-log10.h: Likewise.
21813 * tests/test-log1p.h: Likewise.
21814 * tests/test-log2.h: Likewise.
21815 * tests/test-printf-posix.h: Likewise.
21816 * tests/test-regex.c: Likewise.
21817 * tests/test-snprintf-posix.h: Likewise.
21818 * tests/test-sprintf-posix.h: Likewise.
21819 * tests/test-stdalign.c: Likewise.
21820 * tests/test-stdbool.c: Likewise.
21821 * tests/test-vasnprintf-posix.c: Likewise.
21822 * tests/test-vasprintf-posix.c: Likewise.
21823 * top/maint.mk: Likewise.
21825 2017-11-12 Bruno Haible <bruno@clisp.org>
21827 faccessat: Make the last change more robust.
21828 * m4/faccessat.m4 (gl_FUNC_FACCESSAT): Require
21829 gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK. Treat "guessing yes" like "yes".
21831 2017-11-11 Paul Eggert <eggert@cs.ucla.edu>
21833 faccessat: port to macOS (Bug#29231)
21834 macOS faccessat has the same bug that lstat does: if the file
21835 name ends in '/' it ignores the trailing slash.
21836 Problem reported for Emacs by Vincent Zhang.
21837 * doc/posix-functions/faccessat.texi (faccessat): Document this.
21838 * lib/faccessat.c (_GL_INCLUDING_UNISTD_H): Define and undef
21839 around the initial includes. Include errno.h, string.h, sys/stat.h.
21840 (orig_faccessat) [HAVE_FACCESSAT]: New function.
21841 Include "unistd.h" after defining it.
21842 (rpl_faccessat) [HAVE_FACCESSAT]: New implementation.
21843 * lib/unistd.in.h (faccessat) [REPLACE_FACCESSAT]:
21844 Handle in the usual way.
21845 * m4/faccessat.m4 (gl_FUNC_FACCESSAT): Replace faccessat if
21846 lstat dereferences symlinks, since faccessat is likely to
21847 have the same problem.
21848 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Default REPLACE_ACCESSAT.
21849 * modules/faccessat (Depends-on): Add fstatat.
21850 Depend if REPLACE_FACCESSAT is 1, too.
21851 (configure.ac): Link if REPLACE_FACCESSAT is 1.
21852 * modules/faccessat-tests (Depends-on): Add symlink.
21853 * modules/unistd (unistd.h): Substitute REPLACE_FACCESSAT.
21854 * tests/test-faccessat.c (main): Test for the bug.
21856 2017-11-11 Bruno Haible <bruno@clisp.org>
21858 getprogname: Fix compilation error on IRIX.
21859 * lib/getprogname.c (getprogname) [__sgi]: Fix type of local variable
21860 'namesize'.
21862 2017-11-11 Bruno Haible <bruno@clisp.org>
21864 year2038: Tweak last patch.
21865 * m4/year2038.m4 (gl_YEAR2038): Correct indentation.
21867 2017-11-06 Paul Eggert <eggert@cs.ucla.edu>
21869 year2038: be more insistent about 64-bit time_t
21870 Applications requiring access to arbitrary files should not be
21871 built with 32-bit time_t on hosts that have 64-bit timestamps,
21872 as this can lead to real trouble at runtime.
21873 * m4/year2038.m4 (gl_YEAR2038): Do not require AC_CANONICAL_HOST.
21874 Check on all systems, not just MinGW. Use a heuristic involving
21875 TIME_T_32_BIT_OK, cross_compiling, and the touch command to
21876 output a failure or just a warning, to make it more likely that
21877 builders will select 64-bit time_t.
21879 2017-11-05 Paul Eggert <eggert@cs.ucla.edu>
21881 havelib: fix typo in previous change
21882 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Fix typo.
21884 Don’t use AC_EGREP_CPP if affected by CFLAGS
21885 * m4/float_h.m4 (gl_FLOAT_H):
21886 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI):
21887 * m4/lib-ld.m4 (AC_LIB_PROG_LD):
21888 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB):
21889 * m4/year2038.m4 (gl_YEAR2038):
21890 Prefer AC_COMPILE_IFELSE to AC_EGREP_CPP when testing conditions
21891 likely to be affected by the choice of CFLAGS, since CFLAGS are
21892 not used by AC_EGREP_CPP. Without this patch, ‘./configure
21893 CFLAGS="-m32"’ fails on gzip with GNU/Linux x86-64.
21895 fstatat: pacify GCC on unusual platform
21896 * lib/fstatat.c (orig_fstatat) [!HAVE_WORKING_FSTATAT_ZERO_FLAG]:
21897 Omit, as it’s unused in this case.
21899 2017-10-29 Paul Eggert <eggert@cs.ucla.edu>
21901 timespec: prefer ‘assume’ to ‘assure’
21902 This avoids some runtime tests. The rest of the module makes
21903 similar assumptions and there is little point to testing here.
21904 * lib/timespec.h: Include verify.h instead of assure.h.
21905 (timespec_cmp): Use ‘assume’, not ‘assure’.
21906 Also, remove an unnecessary cast to ‘int’, as lots of other
21907 code in this module now causes -Wconversion to complain, and
21908 this is a problem with -Wconversion not with the code.
21910 * modules/timespec (Depends-on): Depend on ‘verify’, not ‘assure’.
21912 Port recent gnulib-tool change to Dash
21913 * gnulib-tool (func_create_testdir): Don't assume that the shell
21914 retokenizes after expanding "$@" inside the call to
21915 func_execute_command. Dash 0.5.8-2.1ubuntu2 does not.
21917 2017-10-27 Jim Meyering <meyering@fb.com>
21919 timespec.h: use "assure" to avoid a spurious warning
21920 * lib/timespec.h: Include "assure.h" and use it to help
21921 gcc7's -Wstrict-overflow avoid a false positive warning
21922 for a use in coreutils' ls.c. Suggested by Paul Eggert in
21923 https://lists.gnu.org/r/bug-gnulib/2017-10/msg00007.html
21924 * modules/timespec (Depends-on): Add assure.
21926 2017-10-29 Bruno Haible <bruno@clisp.org>
21928 Avoid several test failures with traditional locales on Haiku.
21929 * m4/locale-ar.m4 (gt_LOCALE_AR): On BeOS and Haiku, set LOCALE_AR=none.
21930 * m4/locale-fr.m4 (gt_LOCALE_FR): On BeOS and Haiku, set LOCALE_FR=none.
21931 * m4/locale-ja.m4 (gt_LOCALE_JA): On BeOS and Haiku, set LOCALE_JA-none.
21932 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): On BeOS and Haiku, set
21933 LOCALE_ZH_CN=none.
21935 2017-10-29 Bruno Haible <bruno@clisp.org>
21937 strerror_r-posix: Fix behaviour and test failure on Haiku.
21938 * lib/strerror_r.c (strerror_r): Don't assume that valid error numbers
21939 are positive. Work around return value 0 instead of ERANGE on Haiku.
21940 For unknown error numbers, use a format string consistent with perror().
21941 * doc/posix-functions/strerror_r.texi: Mention the Haiku problem.
21942 * tests/test-strerror_r.c (main): Don't assume that valid error numbers
21943 are positive.
21945 2017-10-29 Bruno Haible <bruno@clisp.org>
21947 get-rusage-data: Avoid crash on Haiku.
21948 * lib/get-rusage-data.c: Avoid the setlimit-based implementation.
21950 2017-10-29 Bruno Haible <bruno@clisp.org>
21952 get-rusage-as: Avoid crash on Haiku.
21953 * lib/get-rusage-as.c: Avoid the setlimit-based implementation.
21955 2017-10-29 Bruno Haible <bruno@clisp.org>
21957 ilogbl: Ensure replacement on Haiku.
21958 * m4/ilogbl.m4 (gl_FUNC_ILOGBL): Invoke gl_FUNC_ILOGBL_WORKS and set
21959 REPLACE_ILOGBL if ilogbl does not work.
21960 (gl_FUNC_ILOGBL_WORKS): New macro.
21961 * lib/math.in.h (ilogbl): Replace if REPLACE_ILOGBL is 1.
21962 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_ILOGBL.
21963 * modules/math (Makefile.am): Substitute REPLACE_ILOGBL.
21964 * modules/ilogbl (Depends-on, configure.ac): Consider REPLACE_ILOGBL.
21965 * doc/posix-functions/ilogbl.texi: Mention the Haiku problem.
21967 2017-10-29 Bruno Haible <bruno@clisp.org>
21969 expl: Ensure replacement on Haiku.
21970 * m4/expl.m4 (gl_FUNC_EXPL): Test whether an expl() return value is
21971 zero.
21972 * doc/posix-functions/expl.texi: Mention the Haiku problem.
21974 2017-10-29 Bruno Haible <bruno@clisp.org>
21976 math: Fix test failure on Haiku.
21977 * lib/math.in.h (FP_ILOGB0, FP_ILOGBNAN): Override on Haiku.
21978 * m4/ilogb.m4 (gl_FUNC_ILOGB_WORKS): Update accordingly.
21979 * m4/ilogbf.m4 (gl_FUNC_ILOGBF_WORKS): Likewise.
21980 * doc/posix-headers/math.texi: Mention the Haiku problem.
21982 2017-10-29 Bruno Haible <bruno@clisp.org>
21984 gnulib-tool: Avoid unnecessary config.h.in remaking in testdirs.
21985 * gnulib-tool (func_create_testdir): Use workaround against 'autoheader'
21986 bug reported at <https://savannah.gnu.org/support/index.php?109406>.
21988 2017-10-29 Bruno Haible <bruno@clisp.org>
21990 crypto/*: Verify that the header file is self-contained.
21991 * tests/test-gc-*.c: Include the module's header file immediately after
21992 <config.h>.
21993 * tests/test-hmac-*.c: Likewise.
21994 * tests/test-arcfour.c: Likewise.
21995 * tests/test-arctwo.c: Likewise.
21996 * tests/test-des.c: Likewise.
21997 * tests/test-md2.c: Likewise.
21998 * tests/test-md4.c: Likewise.
21999 * tests/test-md5.c: Likewise.
22000 * tests/test-rijndael.c: Likewise.
22001 * tests/test-sha1.c: Likewise.
22002 * tests/test-sm3.c: Likewise.
22004 2017-10-29 Jia Zhang <qianyue.zj@alibaba-inc.com>
22005 Bruno Haible <bruno@clisp.org>
22007 crypto/gc: fix build failure with -Werror=suggest-attribute=const
22008 * lib/gc.h (gc_hash_digest_length): Mark with 'const' attribute.
22010 2017-10-29 Jia Zhang <qianyue.zj@alibaba-inc.com>
22012 New module: crypto/gc-sm3
22013 * lib/gc.h: Declare SM3-related stuffs.
22014 * lib/gc-gnulib.c: Support sm3 in internal functions.
22015 * lib/gc-libgcrypt.c: Support sm3 with libgcrypt.
22016 * m4/gc-sm3.m4: m4 file for gc-sm3 module.
22017 * modules/crypto/gc-sm3: Define gc-sm3 module.
22018 * tests/test-gc-sm3.c: Implement SM3 test case with libgcrypt.
22019 * modules/crypto/gc-sm3-tests: Define gc-sm3 test module.
22020 * MODULES.html.sh: List gc-sm3 module.
22022 2017-10-29 Bruno Haible <bruno@clisp.org>
22024 random, random_r: Mention different prototypes on Haiku.
22025 * doc/posix-functions/random.texi: Mention different prototype on Haiku.
22026 * doc/glibc-functions/random_r.texi: Likewise.
22027 * doc/glibc-functions/initstate_r.texi: Likewise.
22028 * doc/glibc-functions/setstate_r.texi: Likewise.
22030 2017-10-28 Bruno Haible <bruno@clisp.org>
22032 posix_spawn: Avoid spurious message in configure output.
22033 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): Discard stderr output from
22034 'cmp' command.
22036 2017-10-28 Bruno Haible <bruno@clisp.org>
22038 inet_ntop, inet_pton: Determine needed library correctly on Haiku.
22039 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): Search also in libnetwork.
22040 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): Likewise.
22042 2017-10-28 Bruno Haible <bruno@clisp.org>
22044 ioctl: Override non-POSIX declaration on Haiku.
22045 * m4/ioctl.m4 (gl_FUNC_IOCTL): Include also <unistd.h>.
22046 * lib/sys_ioctl.in.h: Add comment about Haiku.
22047 * doc/posix-functions/ioctl.texi: Mention Haiku problem.
22048 * doc/glibc-headers/sys_ioctl.texi: Likewise.
22050 2017-10-28 Bruno Haible <bruno@clisp.org>
22052 crypto/sm3: Add overview documentation to the .h file.
22053 * lib/sm3.h: Add comments.
22055 2017-10-28 Jia Zhang <qianyue.zj@alibaba-inc.com>
22057 New module: crypto/sm3
22058 This new module can be used to compute SM3 message digest of files or
22059 memory blocks according to the specification GM/T 004-2012
22060 Cryptographic Hash Algorithm SM3, published by State Cryptography
22061 Administration, China.
22062 The official SM3 cryptographic hash algorithm specification is
22063 available at
22064 http://www.sca.gov.cn/sca/xwdt/2010-12/17/content_1002389.shtml
22065 * lib/sm3.h: Declare the APIs of sm3 module.
22066 * lib/sm3.c: Implement SM3 hash algorithm.
22067 * m4/sm3.m4: m4 file for sm3 module.
22068 * modules/crypto/sm3: Define sm3 module.
22069 * tests/test-sm3.c: Implement SM3 test case.
22070 * modules/crypto/sm3-tests: Define sm3 test module.
22071 * MODULES.html.sh: List sm3 module.
22073 2017-10-28 Jia Zhang <qianyue.zj@alibaba-inc.com>
22075 gc-libgcrypt: fix undefined enum type in switch statement
22076 Resolve the following build failure:
22077 lib/gc-libgcrypt.c: In function 'gc_hash_open':
22078 lib/gc-libgcrypt.c:317:5: error: case value '0' not in enumerated type
22079 'Gc_hash_mode {aka enum Gc_hash_mode}' [-Werror=switch]
22080 case 0:
22081 ^~~~
22082 * lib/gc.h (enum Gc_hash_mode): Add value GC_NULL.
22083 * lib/gc-libgcrypt.c (gc_hash_open): Use this enum value instead of 0.
22085 2017-10-28 Jia Zhang <qianyue.zj@alibaba-inc.com>
22087 gc-libgcrypt: fix assignment error due to -Werror=pointer-sign
22088 Resolve the following build failure:
22089 lib/gc-libgcrypt.c: In function 'gc_hash_read':
22090 lib/gc-libgcrypt.c:460:14: error: pointer targets in assignment differ
22091 in signedness [-Werror=pointer-sign]
22092 digest = gcry_md_read (ctx->gch, 0);
22093 ^
22094 * lib/gc-libgcrypt.c (gc_hash_read): Cast result of gcry_md_read.
22096 2017-10-26 Bruno Haible <bruno@clisp.org>
22098 havelib: Fix value of LD for 32-bit compilation on NetBSD/sparc64.
22099 * m4/lib-ld.m4 (AC_LIB_PROG_LD): On NetBSD/sparc64 with CC="gcc -m32",
22100 set LD to '/usr/bin/ld -m elf32_sparc', not '/usr/bin/ld'.
22102 2017-10-21 Paul Eggert <eggert@cs.ucla.edu>
22104 glob: fix another heap buffer overflow
22105 Problem reported by Tim Rühsen in:
22106 https://sourceware.org/bugzilla/show_bug.cgi?id=22332
22107 * lib/glob.c (glob): Avoid buffer overrun when unescaping.
22109 2017-10-19 Paul Eggert <eggert@cs.ucla.edu>
22111 quotearg: pacify compiler re unsigned
22112 * lib/quotearg.c (quotearg_n_options):
22113 Rewrite to avoid diagnostic from overly-picky compiler.
22114 Problem reported by Sami Kerola in:
22115 https://lists.gnu.org/r/bug-gnulib/2017-10/msg00060.html
22117 glob: fix heap buffer overflow
22118 * lib/glob.c (glob): Fix off-by-one error introduced into
22119 glibc in commit dd7d45e838a42b0ed470c44b55901ea98d0c2bab
22120 dated 1997-10-29 20:33:40. Problem reported by Tim Rühsen in:
22121 https://sourceware.org/bugzilla/show_bug.cgi?id=22320
22122 Fix suggested by Bruno Haible.
22124 2017-10-18 Paul Eggert <eggert@cs.ucla.edu>
22126 glob: pacify fuzzer for mempcpy
22127 Problem reported by Tim Rühsen in:
22128 https://lists.gnu.org/r/bug-gnulib/2017-10/msg00054.html
22129 * lib/glob.c (glob): Do not pass NULL to mempcpy.
22131 2017-10-12 Bruno Haible <bruno@clisp.org>
22133 doc: Fix syntax error (regression from 2017-10-03).
22134 * doc/posix-functions/strncpy.texi: Fix syntax error.
22136 2017-10-12 Bruno Haible <bruno@clisp.org>
22138 doc: Update for Solaris 11.3.
22139 * doc/**/*.texi: For bugs that exist in both Solaris 11.0 and 11.3,
22140 mention Solaris 11.3.
22141 * m4/log2.m4: Fix comments.
22142 * m4/log2f.m4: Likewise.
22143 * m4/printf.m4: Update comments.
22144 * m4/rename.m4: Likewise.
22145 * m4/strncat.m4: Likewise.
22147 all: Write "Solaris 11.0" instead of "Solaris 11 2011-11".
22149 2017-10-10 Bruno Haible <bruno@clisp.org>
22151 doc: Improve doc about ioctl.
22152 * doc/posix-functions/ioctl.texi: Fix list of platforms with non-POSIX
22153 prototype.
22155 2017-10-09 Bruno Haible <bruno@clisp.org>
22157 wcwidth: Don't use obsolete syntax of 'test'.
22158 Reported by Eric Blake.
22159 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Don't optimize two 'test'
22160 invocations into one, as POSIX marks '-a' and '-o' as "obsolescent".
22162 2017-10-09 Bruno Haible <bruno@clisp.org>
22164 getopt-posix: Fix build failure when using ac_cv_header_getopt_h=no.
22165 Reported by Christian Ehrhardt <christian.ehrhardt@canonical.com>
22166 and Daniel P. Berrange <berrange@redhat.com>.
22167 * lib/unistd.in.h (getopt): Don't attempt to avoid namespace pollution
22168 on glibc systems. The getopt-pfx-core.h file declares exactly what
22169 unistd.h needs, nothing more.
22171 2017-10-08 Bruno Haible <bruno@clisp.org>
22173 vma-iter: Improve support for FreeBSD.
22174 * lib/vma-iter.c (vma_iterate_proc): New function, extracted from
22175 vma_iterate.
22176 (vma_iterate): Use it. For FreeBSD, try vma_iterate_bsd first.
22178 2017-10-08 Bruno Haible <bruno@clisp.org>
22180 vma-iter: Fix truncated result on NetBSD (regression from 2017-10-07).
22181 * lib/vma-iter.c (MIN_LEFTOVER): Define to 1, not 0.
22183 2017-10-07 KO Myung-Hun <komh@chollian.net>
22185 test-framework-sh: Fix 'invalid path dir' error.
22186 On OS/2, a path separator is ';' not ':'. And ':' is used as a
22187 separator between a drive letter and directory parts.
22188 As a result, an absolute path such as x:/path/to/dir on OS/2 is
22189 treated as an invalid path dir.
22190 * tests/init.sh (PATH_SEPARATOR): Set at startup.
22191 (path_prepend_): '?:*' is also an absolute path. Use $PATH_SEPARATOR
22192 instead of hard coded ':'.
22194 2017-10-07 Bruno Haible <bruno@clisp.org>
22196 vma-iter: Fix truncated result on Linux (regression from 2017-09-26).
22197 * lib/vma-iter.c (MIN_LEFTOVER): New macro.
22198 (STACK_ALLOCATED_BUFFER_SIZE): Set to a minimal value if not needed.
22199 (rof_open): On Linux, do multiple read() calls and make sure
22200 MIN_LEFTOVER bytes are left when read() returns.
22202 2017-10-07 Bruno Haible <bruno@clisp.org>
22204 vma-iter: Improve support for GNU/Hurd.
22205 * lib/vma-iter.c (vma_iterate): On GNU/Hurd, use the Mach vm_region()
22206 API, not the /proc file system.
22208 2017-10-07 Bruno Haible <bruno@clisp.org>
22210 test-framework-sh: Don't require bash on Windows and OS/2.
22211 Reported by KO Myung-Hun.
22212 * tests/test-init.sh: Use 'shopt' only when running in bash.
22214 2017-10-06 KO Myung-Hun <komh@chollian.net>
22216 wcwidth: check a macro version of wcwidth () as well
22217 * lib/wchar.in.h: Revert commit from 2016-01-14.
22218 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Test if wcwidth is a macro.
22220 2017-10-06 Bruno Haible <bruno@clisp.org>
22222 getopt-posix: Clarify copyright header.
22223 * lib/getopt.in.h: Don't state that gnulib is under LGPL.
22224 * lib/getopt-pfx-core.h: Likewise.
22225 * lib/getopt-pfx-ext.h: Likewise.
22226 * lib/getopt-cdefs.in.h: Likewise.
22228 2017-10-03 Bruno Haible <bruno@clisp.org>
22230 Fix warning "`gl_HOST_CPU_C_ABI' was expanded before it was required".
22231 * modules/host-cpu-c-abi (configure.ac): Require, don't invoke
22232 gl_HOST_CPU_C_ABI.
22234 2017-10-03 Bruno Haible <bruno@clisp.org>
22236 doc: warn about misuse of strncpy and wcsncpy.
22237 * doc/posix-functions/strcpy.texi: Describe requirements on prior
22238 memory allocation.
22239 * doc/posix-functions/wcscpy.texi: Likewise.
22240 * doc/posix-functions/strncpy.texi: Describe what this function is not
22241 useful for.
22242 * doc/posix-functions/wcsncpy.texi: Likewise.
22244 2017-10-02 Paul Eggert <eggert@cs.ucla.edu>
22246 fsuage: fix typo in previous change
22247 * lib/fsusage.c: Remove stray include of full-read.h.
22248 Problem reported by Sam Steingold for macOS (Bug#28669).
22250 2017-10-01 Paul Eggert <eggert@cs.ucla.edu>
22252 fsusage: remove SVR2 support
22253 SVR2 was obsolete by 1986 and is no longer supported by anybody,
22254 and its code was getting in the way of use of this module by
22255 Emacs, which has its own ‘read’ function anyway.
22256 * lib/fsusage.c: Do not include sys/filsys.h.
22257 (get_fs_usage): Remove SVR2-specific code.
22258 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE):
22259 Do not test for sys/filsys.h or set STAT_READ_FILSYS.
22260 * modules/fsusage (Depends-on): Do not depend on full-read.
22262 Simplify autoupdate of licenses
22263 * config/srclistvars.sh (GNUWWWLICENSES): Move to a more-typical
22264 place.
22266 2017-10-01 Bruno Haible <bruno@clisp.org>
22268 vma-iter: Add support for GNU/Hurd.
22269 * lib/vma-iter.c: Treat GNU/Hurd like Linux.
22270 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define also on GNU/kFreeBSD.
22272 2017-09-30 Bruno Haible <bruno@clisp.org>
22274 vma-iter: Make it work on 32-bit Solaris with module 'largefile'.
22275 * modules/vma-iter: Don't test for sys/procfs.h, as this test would
22276 fail when module 'largefile' is in use.
22277 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Don't test HAVE_SYS_PROCFS_H.
22278 * lib/vma-iter.c: Undefine _FILE_OFFSET_BITS early.
22279 Don't test HAVE_SYS_PROCFS_H.
22281 2017-09-30 Bruno Haible <bruno@clisp.org>
22283 havelib: Make it work for CC="gcc -m32" (regression from 2017-02-19).
22284 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Require gl_HOST_CPU_C_ABI.
22285 When $CC produces 32-bit code, set acl_libdirstem to 'lib', not 'lib64'.
22286 * modules/havelib (Depends-on): Add host-cpu-c-abi.
22288 2017-09-30 Bruno Haible <bruno@clisp.org>
22290 uniname/uniname: Don't assume C99 compiler (regression from 2015-02-16).
22291 * lib/uniname/uniname.c (unicode_name_character): Add braces around
22292 scope of local variables.
22294 2017-09-28 Bruno Haible <bruno@clisp.org>
22296 string: code style
22297 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Reorder list of
22298 substitutable variables.
22299 * modules/string (Makefile.am): Likewise.
22301 2017-09-26 Bruno Haible <bruno@clisp.org>
22303 uniname/uniname-tests: Tighten code.
22304 * tests/uniname/test-uninames.c (fill_names, fill_aliases): Merge two
22305 local variables into one.
22307 2017-09-26 Bruno Haible <bruno@clisp.org>
22309 vma-iter: Improvements for Linux and BSD platforms.
22310 - Add support for DragonFly BSD.
22311 - Make it more reliable on Linux, GNU/kFreeBSD, FreeBSD, NetBSD.
22312 * lib/vma-iter.c (struct rofile, rof_open, rof_peekchar, rof_close):
22313 Read the entire file into memory in a single system call.
22314 (vma_iterate): Update. Read from /proc on DragonFly BSD like on FreeBSD.
22315 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define also on DragonFly BSD.
22317 2017-09-26 Bruno Haible <bruno@clisp.org>
22319 vma-iter: Provide the protection flags on FreeBSD.
22320 * lib/vma-iter.c (vma_iterate) [FreeBSD]: When reading from /proc,
22321 skip three fields between the addresses and the protection flags.
22323 2017-09-26 Paul Eggert <eggert@cs.ucla.edu>
22325 glob: remove bogus extern decl
22326 * lib/glob.c (__glob_pattern_type): Remove now-spurious
22327 extern declaration. Problem reported by Adhemerval Zanella in:
22328 https://sourceware.org/ml/libc-alpha/2017-09/msg00972.html
22330 2017-09-25 Paul Eggert <eggert@cs.ucla.edu>
22332 uniname/uniname-tests: integer overflow fix
22333 * tests/uniname/test-uninames.c (fill_names, fill_aliases):
22334 Check for integer overflow.
22336 duplocale-tests: fix unlikely crash
22337 * tests/test-duplocale.c (get_locale_dependent_values):
22338 Don’t crash with absurdly long month names.
22340 maint: fix overflow checking in nap.h
22341 * modules/chown-tests:
22342 * modules/fchownat-tests, modules/fdutimensat-tests:
22343 * modules/futimens-tests, modules/lchown-tests:
22344 * modules/stat-time-tests, modules/utime-tests:
22345 * modules/utimens-tests, modules/utimensat-tests:
22346 Depend on intprops.
22347 * tests/nap.h: Include intprops.h.
22348 (diff_timespec): Handle overflow properly.
22350 sys_types: update URL
22351 * m4/sys_types_h.m4: Use https: URL.
22353 parse-datetime: fix dependency
22354 * modules/parse-datetime (Depends-on): Depend
22355 on nstrftime, not strftime.
22357 parse-datetime, posixtm: avoid uninit access
22358 * lib/parse-datetime.y (parse_datetime2):
22359 * lib/posixtm.c (posixtime):
22360 Do not access uninitialized storage, even though the resulting
22361 value is never used.
22363 2017-09-25 Bruno Haible <bruno@clisp.org>
22365 vma-iter: Improvements for BSD platforms.
22366 - Add support for GNU/kFreeBSD.
22367 - Make it work on FreeBSD and NetBSD even when /proc is not mounted.
22368 - Speed up on OpenBSD.
22369 * lib/vma-iter.c (struct rofile, rof*): Define also on GNU/kFreeBSD.
22370 (vma_iterate_bsd): New function.
22371 (vma_iterate): Use it as fallback on FreeBSD and NetBSD. Use it as
22372 first choice on OpenBSD. Treat GNU/kFreeBSD like Linux.
22373 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define also on GNU/kFreeBSD.
22374 * modules/vma-iter (configure.ac): Require AC_C_INLINE.
22376 2017-09-23 Bruno Haible <bruno@clisp.org>
22378 strfmon_l: New module.
22379 * modules/strfmon_l: New file.
22380 * lib/strfmon_l.c: New file.
22381 * m4/strfmon_l.m4: New file.
22382 * doc/posix-functions/strfmon_l.texi: Mention the new module.
22383 * modules/strfmon_l-tests: New file.
22384 * tests/test-strfmon_l.c: New file.
22386 monetary: New module.
22387 * modules/monetary: New file.
22388 * lib/monetary.in.h: New file.
22389 * m4/monetary_h.m4: New file.
22390 * doc/posix-headers/monetary.texi: Mention the new module.
22391 * modules/monetary-tests: New file.
22392 * tests/test-monetary.c: New file.
22393 * modules/monetary-c++-tests: New file.
22394 * tests/test-monetary-c++.cc: New file.
22395 * modules/duplocale-tests (configure.ac): Use AC_CHECK_HEADERS_ONCE.
22397 2017-09-23 Bruno Haible <bruno@clisp.org>
22399 duplocale tests: Fix test crash on Linux/x86.
22400 * tests/test-duplocale.c (test_with_uselocale): Disconnect the mixed2
22401 locale from the current thread before freeing it.
22403 2017-09-21 Paul Eggert <eggert@cs.ucla.edu>
22405 mktime: port to OpenVMS
22406 Problem reported by John E. Malmberg in:
22407 https://lists.gnu.org/r/bug-gnulib/2017-09/msg00100.html
22408 * m4/mktime.m4 (TIME_T_IS_SIGNED): Default to 0.
22410 2017-09-16 Paul Eggert <eggert@cs.ucla.edu>
22412 manywarnings: port to GCC on 64-bit MS-Windows
22413 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Work better if
22414 LONG_MAX < PTRDIFF_MAX. Problem reported by Richard Copley in:
22415 https://lists.gnu.org/r/emacs-devel/2017-09/msg00392.html
22417 2017-09-13 Bruno Haible <bruno@clisp.org>
22419 all: Replace many more http URLs by https URLs. Update stale URLs.
22420 * users.txt: Remove mention of 'newts'.
22421 * lib/localename.c: Update comment about LANG_SOTHO.
22423 2017-09-13 Paul Eggert <eggert@cs.ucla.edu>
22425 all: Replace many http URLs by https URLs.
22427 2017-09-12 Bruno Haible <bruno@clisp.org>
22429 doc: Prefer https URLs where possible.
22430 * doc/**/*.texi: Use https URLs instead of http URLs where possible.
22431 * doc/ld-output-def.texi: Remove unavailable URL.
22433 2017-09-12 Paul Eggert <eggert@cs.ucla.edu>
22435 maintainer-makefile: FTP -> HTTPS
22436 * top/maint.mk (url_dir_list, ftp-gnu): Use HTTPS protocol instead
22437 of FTP, which is planned to be decommissioned on 2017-11-01.
22439 2017-09-12 Tim Rühsen <tim.ruehsen@gmx.de> (tiny change)
22441 libc-config: Fix __GNUC_PREREQ macro.
22442 * lib/libc-config.h (__GNUC_PREREQ): Use __GNUC_MINOR__, not
22443 __GNUC_MINOR.
22445 2017-09-09 Bruno Haible <bruno@clisp.org>
22447 gnulib-tool: Simplify commit from 2015-08-20.
22448 * gnulib-tool (func_add_or_update): Remove local variable
22449 is_binary_file.
22451 2017-09-08 Bruno Haible <bruno@clisp.org>
22453 stddef: Avoid conflict with system-defined max_align_t.
22454 The configure-determined HAVE_MAX_ALIGN_T may not always be accurate.
22455 Reported by Werner Lemberg <wl@gnu.org> in
22456 <https://lists.gnu.org/r/bug-gnulib/2017-08/msg00185.html>.
22457 * lib/stddef.in.h (rpl_max_align_t): Renamed from max_align_t.
22458 (max_align_t): Define as a macro.
22459 (GNULIB_defined_max_align_t): New macro. Guards against multiple
22460 definitions of rpl_max_align_t in different copies of gnulib-generated
22461 <stddef.h>.
22463 2017-09-05 Paul Eggert <eggert@cs.ucla.edu>
22465 libc-config: port to MSVC
22466 Problems reported by Gisle Vanem in:
22467 http://lists.gnu.org/r/bug-gnulib/2017-09/msg00016.html
22468 * lib/libc-config.h (__inline): Don't define if HAVE___INLINE.
22469 (libc_hidden_proto): Stick to Standard C syntax for varargs macro.
22470 * m4/__inline.m4: New file.
22471 * modules/libc-config (Files): Add it.
22472 (Depends-on): Use it.
22474 glob: Use enum for __glob_pattern_type result
22475 From a patch proposed by Adhemerval Zanella in:
22476 https://sourceware.org/ml/libc-alpha/2017-09/msg00212.html
22477 * lib/glob_internal.h (GLOBPAT_NONE, GLOBPAT_SPECIAL)
22478 (GLOBPAT_BACKSLASH, GLOBPAT_BRACKET): New constants.
22479 * lib/glob_internal.h (__glob_pattern_type):
22480 * lib/glob.c (glob):
22481 * lib/glob_pattern_p.c (__glob_pattern_p):
22482 Use them.
22484 glob: fix for use in glibc
22485 Problem reported by Adhemerval Zanella in:
22486 https://sourceware.org/ml/libc-alpha/2017-09/msg00213.html
22487 * lib/glob.c (DT_UNKNOWN, DT_DIR, DT_LINK):
22488 Do not redefine if _LIBC.
22490 2017-09-02 Paul Eggert <eggert@cs.ucla.edu>
22492 glob: fix bugs with long login names
22493 Problem reported by Adhemerval Zanella in:
22494 https://sourceware.org/ml/libc-alpha/2017-08/msg00455.html
22495 * lib/glob.c (GET_LOGIN_NAME_MAX): Remove.
22496 (glob): Use the same scratch buffer for both getlogin_r and
22497 getpwnam_r. Don’t require preallocation of the login name. This
22498 simplifies storage allocation, and corrects the handling of
22499 long login names.
22501 2017-09-02 Bruno Haible <bruno@clisp.org>
22503 dirent: Update doc.
22504 * doc/posix-headers/dirent.texi: More concrete list of platforms.
22506 2017-09-02 Paul Eggert <eggert@cs.ucla.edu>
22508 glob: fix getpwnam_r errno typo
22509 * lib/glob.c (glob): Fix longstanding misuse of errno after
22510 getpwnam_r, which returns an error number rather than setting
22511 errno.
22513 glob: fix typo in recent change
22514 * lib/glob.c (glob) [!HAVE_GETPWNAM_R && !_LIBC]:
22515 Fix recently-introduced typo.
22517 2017-09-02 Paul Eggert <eggert@cs.ucla.edu>
22519 glob: don't save and restore errno unnecessarily
22520 * lib/glob.c (glob): Don't save and restore errno
22521 merely because we have getpwnam_r.
22523 glob: don't assume getpwnam_r
22524 * lib/glob.c (glob): Port recent patches to platforms
22525 lacking getpwnam_r.
22527 scratch_buffer: don’t use private glibc API
22528 Suggested by Florian Weimer in:
22529 http://lists.gnu.org/r/bug-gnulib/2017-09/msg00004.html
22530 * lib/scratch_buffer.h: Rename to lib/malloc/scratch_buffer.h.
22531 * lib/scratch_buffer_grow.c: Rename to
22532 lib/malloc/scratch_buffer_grow.c.
22533 * lib/scratch_buffer_grow_preserve.c: Rename to
22534 lib/malloc/scratch_buffer_grow_preserve.c.
22535 * lib/scratch_buffer_set_array_size.c: Rename to
22536 lib/malloc/scratch_buffer_set_array_size.c.
22537 * lib/scratch_buffer.h: New file.
22538 * modules/scratch_buffer (Files, Makefile.am):
22539 Adjust to source-file renaming.
22541 2017-09-01 Paul Eggert <eggert@cs.ucla.edu>
22543 glob: use scratch_buffer instead of extend_alloca
22544 Much of the lib/glob.c part of this patch comes from a glibc patch
22545 proposed by Adhemerval Zanella in:
22546 https://sourceware.org/ml/libc-alpha/2017-08/msg00456.html
22547 * lib/glob.c: Do not include <config.h>, since <libc-config.h>,
22548 included via glob.h, does this for us now.
22549 (__set_errno): Remove, as libc-config does this for us now.
22550 Include <scratch_buffer.h>.
22551 (GETPW_R_SIZE_MAX): Remove.
22552 (glob): Use struct scratch_buffer instead of extend_alloca.
22553 * lib/glob.in.h: Include libc-config.h rather than
22554 including <sys/cdefs.h> conditionally.
22555 (__BEGIN_DECLS, __END_DECLS, __THROW, __THROWNL, attribute_hidden)
22556 (__glibc_unlikely, __restrict, weak_alias):
22557 Remove, as libc-config does this for us now.
22558 * m4/glob.m4 (gl_PREREQ_GLOB):
22559 Remove sys/cdefs.h tests; no longer needed.
22560 * modules/glob (Depends-on): Add libc-config, scratch_buffer.
22561 (glob.h): Do not replace HAVE_SYS_CDEFS_H.
22563 scratch_buffer: new module
22564 * lib/scratch_buffer.h, lib/scratch_buffer_grow.c:
22565 * lib/scratch_buffer_grow_preserve.c:
22566 * lib/scratch_buffer_set_array_size.c:
22567 New files, copied from glibc with very minor changes that can be
22568 copied back.
22569 * modules/scratch_buffer: New file.
22571 libc-config: new module
22572 * MODULES.html.sh: Add libc-config.
22573 * lib/cdefs.h: New file, copied from the GNU C Library with very
22574 minor changes that can be copied back.
22575 * lib/libc-config.h, modules/libc-config: New files.
22577 2017-08-31 Paul Eggert <eggert@cs.ucla.edu>
22579 glob: match dangling symlinks
22580 This fixes a bug I inadvertently introduced to Gnulib when I
22581 merged glibc glob back into gnulib on 2007-10-16. This fix is
22582 inspired by a patch proposed for glibc by Adhemerval Zanella in:
22583 https://sourceware.org/ml/libc-alpha/2017-08/msg00446.html
22584 * doc/posix-functions/glob.texi: Update list of affected platforms.
22585 * lib/glob.c (__lstat64): New macro.
22586 (is_dir): New function.
22587 (glob, glob_in_dir): Match symlinks even if they are dangling.
22588 (link_stat, link_exists_p): Remove. All uses removed.
22589 * lib/glob.in.h (__attribute_noinline__): Remove; no longer used.
22590 * m4/glob.m4 (gl_PREREQ_GLOB): Do not check for fstatat.
22591 * modules/glob-tests (Depends-on): Add symlink.
22592 * tests/test-glob.c: Include errno.h, unistd.h.
22593 (BASE): New macro.
22594 (main): Test dangling symlinks, if symlinks are supported.
22596 glob, backupfile: inode 0 is a valid inode number
22597 * doc/posix-functions/readdir.texi (readdir):
22598 * doc/posix-headers/dirent.texi (dirent.h):
22599 Document more readdir portability issues.
22600 * lib/backupfile.c (REAL_DIR_ENTRY): Remove.
22601 (numbered_backup): Don’t treat inode 0 any differently from
22602 other inode values.
22603 * lib/glob.c (struct readdir_result): Remove skip_entry member.
22604 (readdir_result_skip_entry, D_INO_TO_RESULT): Remove.
22605 All uses removed.
22606 * modules/glob (Depends-on): Remove d-ino.
22608 glob: simplify symlink detection
22609 * lib/glob.c (dirent_type): New type. Use uint_fast8_t not
22610 uint8_t, as C99 does not require uint8_t.
22611 (struct readdir_result): Use it. Do not define skip_entry unless
22612 it is needed; this saves a byte on platforms lacking d_ino.
22613 (readdir_result_type, readdir_result_skip_entry):
22614 New functions, replacing ...
22615 (readdir_result_might_be_symlink, readdir_result_might_be_dir):
22616 ... these functions, which were removed. This makes the callers
22617 easier to read. All callers changed.
22618 (D_INO_TO_RESULT): Now empty if there is no d_ino.
22620 2017-08-30 Pádraig Brady <P@draigBrady.com>
22622 fts-tests: tag as a longrunning-test so not included by default
22623 * modules/fts-tests: This test takes about 20s on current systems,
22624 and uses about 285M of space on ext4.
22626 2017-08-30 Pádraig Brady <P@draigBrady.com>
22628 renameat2: fix compilation on alpine linux
22629 * m4/renameat.m4: Check for <linux/fs.h> presence.
22630 * lib/renameat2.h: Only include <linux/fs.h> if present.
22631 Reported by Assaf Gordon on Alpine Linux.
22633 2017-08-24 Paul Eggert <eggert@cs.ucla.edu>
22635 glob: try to port recent changes to MS-Windows
22636 Problem reported by Bruno Haible in:
22637 http://lists.gnu.org/r/bug-gnulib/2017-08/msg00170.html
22638 * lib/glob.c (__glob_pattern_p) [!_LIBC]: Move from here ...
22639 * lib/glob.in.h (__glob_pattern_p): ... to here.
22641 2017-08-24 Eric Blake <eblake@redhat.com>
22643 warnings: fix compilation with old autoconf
22644 * m4/warnings.m4 (gl_UNKNOWN_WARNINGS_ARE_ERRORS(C))
22645 (gl_UNKNOWN_WARNINGS_ARE_ERRORS(C++)): Use m4_defun rather than
22646 AC_DEFUN.
22647 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC(C))
22648 (gl_MANYWARN_ALL_GCC(C++)): Likewise.
22650 2017-08-24 Bruno Haible <bruno@clisp.org>
22652 glob: Fix compilation error on NetBSD 7.0 and OpenBSD 6.0.
22653 * modules/glob (Depends-on): Add c99.
22655 2017-08-24 Paul Eggert <eggert@cs.ucla.edu>
22657 glob: fix typo that broke platforms lacking d_ino
22658 This typo also hurt performance on GNU/Linux and similar hosts.
22659 * lib/glob.c (D_INO_TO_RESULT): Fix typo (reversed ifdef)
22660 in previous change.
22662 2017-08-23 Paul Eggert <eggert@cs.ucla.edu>
22664 glob: merge from glibc with Zanella glob changes
22665 Merge glob from glibc, with changes for glob proposed
22666 by Adhemerval Zanella in the thread starting here:
22667 https://sourceware.org/ml/libc-alpha/2017-08/msg01079.html
22668 plus some fixes for this merge.
22669 * lib/glob_internal.h, lib/glob_pattern_p.c, lib/globfree.c:
22670 New files, ported from glibc.
22671 * lib/glob-libc.h (_Restrict_): Remove. All uses replaced
22672 with __restrict.
22673 (__size_t): Remove. All uses replaced by size_t.
22674 (size_t): Define by defining __need_size_t and including <stddef.h>.
22675 This should work even in non-glibc platforms, where any name
22676 pollution is OK.
22677 Use __USE_MISC instead of __USE_BSD || __USE_GNU.
22678 (struct stat64): Don’t worry about __GLOB_GNULIB.
22679 (glob, globfree, glob_pattern_p): Remove macros for
22680 __USE_FILE_OFFSET64 && __GNUC__ < 2 && !defined __GLOB_GNULIB
22681 case. Remove _GL_ARG_NONNULL as GNU behavior is to accept NULL
22682 but set errno.
22683 * lib/glob.c (_GL_ARG_NONNULL) [!_LIBC]: Remove. All uses
22684 removed since the glibc behavior works on null pointers.
22685 Do not include stdio.h; old SunOS is irrelevant now.
22686 Do not worry about GLOB_ONLY_P as we now mimic glibc here.
22687 Include glob_internal.h.
22688 (D_INO_TO_RESULT): Depend on (_LIBC || D_INO_IN_DIRENT), not
22689 ((POSIX || WINDOWS32) && !__GNU_LIBRARY__). The latter probably
22690 worked only coincidentally.
22691 (attribute_hidden, __attribute_noinline__, __glibc_unlikely):
22692 Remove macros; now done in glob.in.h.
22693 (size_add_wrapv): Do not use __builtin_add_overflow if __ICC.
22694 (glob): Properly initialize glob structure with
22695 GLOB_BRACE|GLOB_DOOFFS (bug 20707).
22696 Remove old code using SHELL since Bash no longer
22697 uses this.
22698 (glob, prefix_array): Separate MS code better.
22699 (glob, glob_in_dir): Use C99 decls before statements when glibc
22700 does.
22701 (glob_in_dir): Remove old Amiga and VMS code.
22702 (globfree, __glob_pattern_type, __glob_pattern_p): Move to
22703 separate files.
22704 * lib/glob.in.h (attribute_hidden, __attribute_noinline__)
22705 (__glibc_unlikely):
22706 Move here from glob.c.
22707 (__restrict): New macro here, replacing the _Restrict_ in glob.c.
22708 (weak_alias): New macro.
22709 (__size_t): Remove. All uses replaced by size_t.
22710 * modules/d-ino (License): Now LGPLv2+, for compatibility with glob.
22711 * modules/glob (Files): Add +lib/glob_internal.h,
22712 lib/glob_pattern_p.c, lib/globfree.c.
22713 (Depends-on): Remove snippet/arg-nonnull.
22715 2017-08-22 Paul Eggert <eggert@cs.ucla.edu>
22717 glob: port to clang's Undefined Sanitizer
22718 Problem reported by Tim Rühsen in:
22719 http://lists.gnu.org/r/bug-gnulib/2017-08/msg00144.html
22720 * lib/glob.c (FLEXIBLE_ARRAY_MEMBER) [_LIBC]: Define to empty.
22721 (glob_in_dir): Do not rely on undefined behavior in accessing
22722 struct members beyond their bounds. Use a flexible array member
22723 instead.
22725 2017-08-21 Paul Eggert <eggert@cs.ucla.edu>
22727 vc-list-files: port to Solaris 10
22728 * build-aux/vc-list-files: Don't assume test -e works.
22730 2017-08-21 Karl Berry <karl@freefriends.org>
22732 * doc/posix-functions/srandom.texi (srandom): typo }.
22734 2017-08-20 Paul Eggert <eggert@cs.ucla.edu>
22736 git-version-gen: port to Solaris 10
22737 Problem reported by Dagobert Michelsen in:
22738 http://lists.gnu.org/r/grep-devel/2017-08/msg00002.html
22739 * build-aux/git-version-gen (v_from_git):
22740 Use expr instead of shell substitution.
22742 2017-08-19 Bruno Haible <bruno@clisp.org>
22744 host-cpu-c-abi: Improve detection of MIPS ABI.
22745 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): For MIPS, test the value of
22746 _MIPS_SIM.
22748 2017-08-17 Bruno Haible <bruno@clisp.org>
22750 hypot tests: Fix test failure on FreeBSD 11.0/x86.
22751 * tests/test-hypot.h (test_function): Declare z as 'volatile'.
22753 2017-08-17 Bruno Haible <bruno@clisp.org>
22755 float: Fix LDBL_MIN value on FreeBSD/x86.
22756 * lib/float.in.h (LDBL_MIN) [__FreeBSD__]: Add more precision.
22758 2017-08-17 Bruno Haible <bruno@clisp.org>
22760 random: Fix test compilation failure on Cygwin 1.5.25.
22761 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_DECL_INITSTATE,
22762 HAVE_DECL_SETSTATE.
22763 * m4/random.m4 (gl_FUNC_RANDOM): Test whether initstate and setstate are
22764 declared.
22765 * modules/stdlib (Makefile.am): Substitute HAVE_DECL_INITSTATE,
22766 HAVE_DECL_SETSTATE.
22767 * lib/stdlib.in.h (initstate): Declare also if HAVE_DECL_INITSTATE is 0.
22768 (setstate): Declare also if HAVE_DECL_SETSTATE is 0.
22769 * doc/posix-functions/initstate.texi: Mention the Cygwin 1.5.x problem.
22770 * doc/posix-functions/random.texi: Likewise.
22771 * doc/posix-functions/setstate.texi: Likewise.
22772 * doc/posix-functions/srandom.texi: Likewise.
22774 2017-08-16 Bruno Haible <bruno@clisp.org>
22776 stdnoreturn: Fix test compilation failure on Cygwin.
22777 * m4/stdnoreturn.m4 (gl_STDNORETURN_H): On Cygwin, use gnulib's
22778 <stdnoreturn.h> replacement.
22779 * lib/stdnoreturn.in.h (noreturn): Treat Cygwin like MSVC.
22780 * doc/posix-headers/stdnoreturn.texi: Mention the Cygwin problem.
22782 2017-08-16 Bruno Haible <bruno@clisp.org>
22784 thread: Fix conflict with pthread_sigmask module.
22785 * lib/glthread/thread.h (pthread_sigmask): Don't declare it weak if
22786 it's defined as a macro.
22787 * modules/thread (Depends-on): Add pthread_sigmask.
22789 2017-08-16 Paul Eggert <eggert@cs.ucla.edu>
22791 rename: port better to NetBSD
22792 * doc/posix-functions/rename.texi (rename): NetBSD 7
22793 does not have the link-count bug.
22794 * m4/rename.m4 (gl_FUNC_RENAME): Don’t consider NetBSD to be
22795 broken merely because rename ("a", "b") removes "a" when the two
22796 names are hard links to the same file.
22798 2017-08-16 Bruno Haible <bruno@clisp.org>
22800 iconv_open, uni*: Add support for VPATH builds with OpenBSD 'make'.
22801 * modules/iconv_open (Makefile.am): In the rules that use gperf, prefix
22802 the target file names with '$(srcdir)/'.
22803 * modules/unicase/locale-language (Makefile.am): Likewise.
22804 * modules/unicase/special-casing (Makefile.am): Likewise.
22805 * modules/unictype/bidiclass-byname (Makefile.am): Likewise.
22806 * modules/unictype/category-byname (Makefile.am): Likewise.
22807 * modules/unictype/combining-class-byname (Makefile.am): Likewise.
22808 * modules/unictype/joininggroup-byname (Makefile.am): Likewise.
22809 * modules/unictype/joiningtype-byname (Makefile.am): Likewise.
22810 * modules/unictype/property-byname (Makefile.am): Likewise.
22811 * modules/unictype/scripts (Makefile.am): Likewise.
22812 * modules/uninorm/composition (Makefile.am): Likewise.
22814 2017-08-16 Bruno Haible <bruno@clisp.org>
22816 nonblocking-socket tests: Fix failure on OpenBSD 6.0.
22817 * tests/test-nonblocking-socket.h (SOCKET_DATA_BLOCK_SIZE): Increase
22818 value for OpenBSD.
22820 2017-08-16 Bruno Haible <bruno@clisp.org>
22822 rename, renameat: Update doc regarding NetBSD.
22823 * doc/posix-functions/rename.texi: Clarify that when using
22824 -D_XOPEN_SOURCE=500 on NetBSD 7.0, the hard link bug is gone.
22825 * doc/posix-functions/renameat.texi: Be more precise about NetBSD
22826 version.
22828 2017-08-15 Paul Eggert <eggert@cs.ucla.edu>
22830 renameat2: port better to macOS
22831 * lib/renameat2.c (renameat2): Use renameatx_np if available.
22833 futimens: don’t assume struct timespec layout
22834 * m4/futimens.m4 (gl_FUNC_FUTIMENS):
22835 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT):
22836 * tests/test-fdutimensat.c (main):
22837 * tests/test-futimens.h (test_futimens):
22838 * tests/test-lutimens.h (test_lutimens):
22839 * tests/test-utimens.h (test_utimens):
22840 * tests/test-utimensat.c (main):
22841 Don’t assume that struct timespec is a two-member structure in
22842 tv_sec, tv_nsec order. Although this is true on all platforms we
22843 know about, POSIX does not guarantee it.
22845 rename: document+test NetBSD rename
22846 Test failure reported by Bruno Haible in:
22847 http://lists.gnu.org/r/bug-gnulib/2017-08/msg00104.html
22848 This is an area where NetBSD is better-behaved than POSIX,
22849 so allow the NetBSD behavior in tests.
22850 * doc/posix-functions/rename.texi:
22851 * doc/posix-functions/renameat.texi: Document NetBSD behavior.
22852 * tests/test-rename.h (test_rename): Allow NetBSD behavior.
22854 2017-08-15 Bruno Haible <bruno@clisp.org>
22856 renameat: Ensure declaration in <stdio.h> on NetBSD.
22857 * lib/stdio.in.h: Include <unistd,h> also on NetBSD.
22858 * doc/posix-functions/renameat.texi: Mention this problem.
22860 2017-08-15 Bruno Haible <bruno@clisp.org>
22862 duplocale: Work around NetBSD 7.0 bug.
22863 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Test against the NetBSD 7.0 bug.
22864 * lib/duplocale.c: Add comment about NetBSD problem.
22865 * doc/posix-functions/duplocale.texi: Mention the NetBSD problem.
22867 2017-08-15 Bruno Haible <bruno@clisp.org>
22869 duplocale tests: Verify use with *_l functions.
22870 * modules/duplocale-tests (configure.ac): Test for uselocale and
22871 some *_l functions.
22872 * tests/test-duplocale.c (test_with_uselocale): New function, extracted
22873 from main.
22874 (get_locale_dependent_values_from, test_with_locale_parameter): New
22875 functions.
22876 (main): Test both test_with_uselocale and test_with_locale_parameter.
22878 2017-08-15 Bruno Haible <bruno@clisp.org>
22880 extensions: Enable NetBSD specific extensions.
22881 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Define _NETBSD_SOURCE.
22883 2017-08-14 Bruno Haible <bruno@clisp.org>
22885 open, openat: Update doc about O_CLOEXEC.
22886 * doc/posix-functions/open.texi: More concrete list of platforms.
22887 * doc/posix-functions/openat.texi: Likewise.
22889 2017-08-14 Paul Eggert <eggert@cs.ucla.edu>
22891 open: support O_CLOEXEC
22892 * NEWS, doc/posix-functions/open.texi:
22893 * doc/posix-functions/openat.texi: Document this.
22894 * lib/fcntl.in.h (O_CLOEXEC): Default to a nonzero value.
22895 (GNULIB_defined_O_CLOEXEC): New symbol.
22896 * lib/open.c: Include cloexec.h.
22897 (open): Support O_CLOEXEC.
22898 * lib/openat.c: Include cloexec.h.
22899 (rpl_openat): Support O_CLOEXEC.
22900 * lib/popen-safer.c: Do not include cloexec.h.
22901 (open_noinherit): Remove.
22902 (popen_safer): Use O_CLOEXEC instead of set_cloexec_flag.
22903 * lib/save-cwd.c: Do not include cloexec.h.
22904 (save_cwd): Use O_CLOEXEC instead of set_cloexec_flag.
22905 * m4/open-cloexec.m4: New file.
22906 * m4/open.m4 (gl_FUNC_OPEN): Require gl_PREPROC_O_CLOEXEC.
22907 Replace 'open' if O_CLOEXEC is not present.
22908 * m4/openat.m4 (gl_FUNC_OPENAT): Require gl_PREPROC_O_CLOEXEC.
22909 Replace 'openat' if O_CLOEXEC is not present.
22910 * modules/freopen (Depends-on): Depend on 'open' if replacing freopen.
22911 * modules/open (Files): Add m4/open-cloexec.m4.
22912 (Depends-on): Depend on cloexec if replacing 'open'.
22913 * modules/openat (Files): Add m4/open-cloexec.m4.
22914 (Depends-on): Depend on cloexec if replacing openat.
22915 * modules/popen-safer (Depends-on): Remove cloexec.
22916 * modules/save-cwd (Depends-on): Remove cloexec, and add
22917 fd-safer-flag and 'open'.
22919 2017-08-13 Paul Eggert <eggert@cs.ucla.edu>
22921 reallocarray: minor fixes
22922 * doc/glibc-functions/reallocarray.texi: Update version numbers.
22923 * m4/reallocarray.m4 (gl_FUNC_REALLOCARRAY): Don't trust _cv_ contents.
22924 * modules/reallocarray (License): Change from GPL to LGPL.
22925 * tests/test-reallocarray.c (main): Fix ENOMEM typo.
22926 Indent properly and don't use tabs.
22928 2017-08-13 Darshit Shah <darnir@gnu.org>
22930 reallocarray: New module
22931 reallocarray is a new function in glibc 2.26 to safely allocate an array
22932 of memory locations with integer overflow protection.
22933 * MODULES.html.sh: Add reallocarray.
22934 * doc/glibc-functions/reallocarray.texi: Documentation for reallocarray.
22935 * lib/reallocarray.c: New file to implement module reallocarray.
22936 * lib/stdlib.in.h: Add function declarations for reallocarray.
22937 * m4/reallocarray.m4: New file.
22938 * m4/stdlib_h.m4: Declare reallocarray.
22939 * modules/reallocarray: New file.
22940 * modules/reallocarray-test: New file.
22941 * modules/stdlib: Coerce stdlib.h to export reallocarray.
22942 * tests/test-reallocarray.c: New test.
22944 2017-08-12 Paul Eggert <eggert@cs.ucla.edu>
22946 dirent-safer: fix cloexec race
22947 * lib/opendir-safer.c: Include fcntl.h instead of unistd-safer.h.
22948 (opendir_safer): Use F_DUPFD_CLOEXEC.
22949 * modules/dirent-safer (Depends-on): Add fcntl. Remove unistd-safer.
22950 * tests/test-dirent-safer.c: Do not include unistd-safer.h,
22951 as it is no longer a prerequisite. Use F_DUPFD_CLOEXEC
22952 instead of dup_safer.
22954 fts: fix cloexec races
22955 * lib/fts.c [!_LIBC]: Do not include dirent--.h, unistd--.h, cloexec.h.
22956 (opendirat, diropen): Use O_CLOEXEC instead of set_cloexec_flag.
22957 (fts_build): Use F_DUPD_CLOEXEC rinstad of set_cloexec_flag.
22958 (fd_ring_check): Set cloexec flag on new file descriptors.
22959 (fts_build, fd_ring_check): While we’re at it, make sure the
22960 resulting file descriptor is not 0, 1, or 2, since that is easy.
22962 2017-08-11 Bruno Haible <bruno@clisp.org>
22964 fts tests: Fix link error.
22965 Reported by Tom G. Christensen in
22966 https://lists.gnu.org/r/bug-gnulib/2017-08/msg00078.html
22967 * modules/fts-tests (Makefile.am): Link test-fts against LIBINTL.
22969 2017-08-10 Paul Eggert <eggert@cs.ucla.edu>
22971 fts: port recent changes to CentOS 6
22972 Problem reported by Tom G. Christensen in:
22973 http://lists.gnu.org/r/bug-gnulib/2017-08/msg00064.html
22974 * lib/fts.c (fsword): New type.
22975 (struct dev_type, filesystem_type): Use it.
22976 * m4/fts.m4 (gl_FUNC_FTS_CORE): Check for __fsword_t.
22977 Also, check for f_type only if fstatfs and sys/vfs.h work.
22979 2017-08-09 Paul Eggert <eggert@cs.ucla.edu>
22981 tempname: do not depend on secure_getenv
22982 Excess dependency noted by Eli Zaretskii (Bug#28023#17).
22983 * lib/tempname.c (__secure_getenv) [!_LIBC]: Remove; unused.
22984 * modules/tempname (Depends-on): Remove secure_getenv.
22986 2017-08-08 Paul Eggert <eggert@cs.ucla.edu>
22988 extensions: add _OPENBSD_SOURCE
22989 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Define _OPENBSD_SOURCE.
22991 2017-08-06 Reuben Thomas <rrt@sc3d.org>
22992 Bruno Haible <bruno@clisp.org>
22994 manywarnings: Add support for C++.
22995 * build-aux/g++-warning.spec: New file.
22996 * m4/manywarnings-c++.m4: New file.
22997 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC(C++)): New macro, that
22998 redirects to manywarnings-c++.m4.
22999 * modules/manywarnings (Files): Add m4/manywarnings-c++.m4.
23001 2017-08-06 Paul Eggert <eggert@cs.ucla.edu>
23003 git-version-gen: another fix for tags with "-"
23004 * build-aux/git-version-gen: Improve fix for tags containing "-".
23005 Suggested by Markus Armbruster in:
23006 http://lists.gnu.org/r/bug-gnulib/2017-08/msg00034.html
23008 2017-08-06 Bruno Haible <bruno@clisp.org>
23010 warnings, manywarnings: Add support for multiple languages, not just C.
23011 * warnings.m4 (gl_UNKNOWN_WARNINGS_ARE_ERRORS_IMPL): Renamed from
23012 gl_UNKNOWN_WARNINGS_ARE_ERRORS.
23013 (gl_UNKNOWN_WARNINGS_ARE_ERRORS(C)): New macro.
23014 (gl_UNKNOWN_WARNINGS_ARE_ERRORS(C++)): New macro.
23015 (gl_UNKNOWN_WARNINGS_ARE_ERRORS): Dispatch to
23016 gl_UNKNOWN_WARNINGS_ARE_ERRORS(_AC_LANG).
23017 (gl_WARN_ADD): Require the gl_UNKNOWN_WARNINGS_ARE_ERRORS specialization
23018 of the current language. If C++ is the current language, modify
23019 WARN_CXXFLAGS instead of WARN_CFLAGS.
23020 * manywarnings.m4 (gl_MANYWARN_ALL_GCC(C)): New macro, extracted from
23021 gl_MANYWARN_ALL_GCC.
23022 (gl_MANYWARN_ALL_GCC): Dispatch to gl_MANYWARN_ALL_GCC(_AC_LANG).
23024 2017-08-06 Markus Armbruster <armbru@pond.sub.org>
23026 git-version-gen: Fix for tags containing '-'
23028 Really old versions of git-describe (before v1.5.0, Feb 2007)
23029 don't have the number of commits in their long format output,
23030 i.e. where modern 'git describe --abbrev=4 --match="v*"' prints
23031 "v0.1-1494-g124b9", they print "v0.1-1494-g124b9". git-version-gen
23032 recognizes both patterns, and normalizes the old format to the new one.
23034 Unfortunately, this normalization code gets confused when the tag
23035 contains '-'. Reproducer:
23037 $ git-tag -m test v0.2-rc1
23038 $ build-aux/git-version-gen .tarball-version; echo
23039 build-aux/git-version-gen: WARNING: git rev-list failed
23040 UNKNOWN
23042 We take exact tag "v0.2-rc1" for the old format, extract the presumed
23043 tag "v0.2" from it, then run "git rev-list v0.2..HEAD" to count
23044 commits since tha tag. Fails, because tag "v0.2" does not exist.
23046 * git-version-gen: We could perhaps drop support for versions from
23047 more than a decade ago. But tightening the pattern match is easy
23048 enough, so do that. Still breaks when you use version tags ending in
23049 something matching -g????, but you arguably get what you deserve then.
23051 2017-08-05 Paul Eggert <eggert@cs.ucla.edu>
23053 valgrind-tests: use ls, and cache
23054 * m4/valgrind-tests.m4: Test ls, not bash.
23055 Problem reported by Reuben Thomas.
23056 Also, cache the result so that it can be overridden.
23058 2017-08-04 Paul Eggert <eggert@cs.ucla.edu>
23060 manywarnings: port to 64-bit GCC builds of Emacs
23061 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Compute max safe
23062 object size rather than hardwiring 2147483647. This is needed to
23063 build GNU Emacs, which has one conditional (and used
23064 only-in-theory) call to malloc with a literal greater than
23065 2147483647.
23067 2017-08-04 Bruno Haible <bruno@clisp.org>
23069 Relax the license of some modules with no runtime code.
23070 * modules/std-gnu11 (License): Set to 'unlimited'.
23071 * modules/c99 (License): Likewise.
23072 Reported by Reuben Thomas <rrt@sc3d.org>.
23073 * modules/d-ino (License): Set to 'LGPL'.
23074 * modules/host-os (License): Likewise.
23075 * modules/longlong (License): Likewise.
23077 2017-08-03 Paul Eggert <eggert@cs.ucla.edu>
23079 renameat2: port to RHEL 7 + NFS
23080 * lib/renameat2.c (renameat2) [SYS_renameat2]:
23081 Port to RHEL 7 + NFS. Problem reported by Ted Zlatanov in:
23082 http://lists.gnu.org/r/emacs-devel/2017-08/msg00082.html
23084 2017-08-02 Paul Eggert <eggert@cs.ucla.edu>
23086 renameat2: port to non-renameat platforms
23087 Problem reported for MSVC-2015 by Gisle Vanem in:
23088 http://lists.gnu.org/r/bug-gnulib/2017-08/msg00001.html
23089 * lib/renameat2.c [!HAVE_RENAMEAT]: Include <sys/stat.h> here too.
23090 (renameat2) [!HAVE_RENAMEAT]: Fix typo in arg passing.
23092 2017-08-01 Paul Eggert <eggert@cs.ucla.edu>
23094 manywarnings: port to 32-bit GCC bug
23095 Problem reported by Pino Toscano in:
23096 http://lists.gnu.org/r/bug-gnulib/2017-07/msg00150.html
23097 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Use 2**31 - 1,
23098 not 2**63 - 1, to work around the following GCC bug:
23099 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81650
23101 2017-07-30 Paul Eggert <eggert@cs.ucla.edu>
23103 backupfile: new function to validate backup suffix
23104 * lib/backupfile.c (set_simple_backup_suffix): New function.
23105 (backupfile_internal): Use it.
23107 canonicalize: fix EOVERFLOW commentary
23108 Problem reported by Bruno Haible in:
23109 http://lists.gnu.org/r/bug-gnulib/2017-07/msg00147.html
23110 * lib/canonicalize.c (canonicalize_filename_mode):
23111 * lib/canonicalize-lgpl.c (__realpath): Fix comments.
23113 Don't interpret EOVERFLOW to mean nonexistence
23114 * lib/fts.c (fts_stat): If lstat fails, report its errno, which
23115 may be EOVERFLOW; this is likely more useful than reporting the
23116 stat errno.
23117 * lib/glob.c (link_stat): Rename from link_exists2_p and
23118 return -1/0 instead of 0/1. Caller changed.
23119 * lib/glob.c (link_exists_p):
23120 * lib/renameat2.c (rename_noreplace, renameat2):
23121 * lib/tempname.c (try_nocreate):
23122 If errno == EOVERFLOW then the directory entry exists, so do not
23123 act as if it does not exist.
23125 backup-rename: new module
23126 It is like backupfile, except it avoids some race conditions,
23127 and it does not output to stderr or exit.
23128 * MODULES.html.sh: Add backup-rename.
23129 * lib/backup-find.c, lib/backup-internal.h, lib/backup-rename.c:
23130 * modules/backup-rename: New files.
23131 * lib/backupfile.c: Turn this into an internals file, which
23132 contains code common to backupfile and backup_rename. Include
23133 backupfile-internal.h instead of backupfile.h. Do not include
23134 argmatch.h or xalloc.h: include xalloc-oversized.h. Include
23135 renameat2.h and fcntl.h.
23136 (BACKUP_NOMEM): New constant.
23137 (numbered_backup): New args BASE_OFFSET and *DIRPP. Do not exit
23138 on memory exhaustion; just return BACKUP_NOMEM. Caller changed.
23139 (backupfile_internal): Rename from find_backup_file_name.
23140 Support new arg RENAME.
23141 (backup_args, backup_types, get_version, xget_version):
23142 Move to lib/backup-find.c.
23143 * lib/backupfile.h (backup_file_rename): New decl.
23144 * modules/backupfile (Files): Add lib/backup-internal.h,
23145 lib/backup-find.c.
23146 (Depends-on): Add dirfd, fcntl, renameat2.
23147 (lib_SOURCES): Add backup-find.c.
23149 renameat2: port better to older Solaris
23150 * lib/renameat2.c (renameat2): Set ret_val properly on old Solaris.
23151 Add goto to use a label, to silence picky compilers.
23153 fts-tests: port to gcc -Wwrite-strings
23154 * tests/test-fts.c (base, base_d): New static vars.
23155 (argv, remove_tree, main): Use them.
23157 2017-07-26 Reuben Thomas <rrt@sc3d.org>
23159 relocatable-lib{,-lgpl}: improve documentation
23160 * doc/relocatable-maint.texi: Document use of relocatable-lib{,-lgpl}.
23161 Various other updates.
23163 2017-07-30 Reuben Thomas <rrt@sc3d.org>
23164 Bruno Haible <bruno@clisp.org>
23166 relocatable-lib{,-lgpl}: add Valgrind suppressions
23167 * lib/relocatable.valgrind: New file.
23168 * modules/relocatable-lib (Files): Add relocatable.valgrind.
23169 * modules/relocatable-lib-lgpl: Likewise.
23171 2017-07-26 Reuben Thomas <rrt@sc3d.org>
23173 relocatable: Make the license on the sources the GPL.
23174 * lib/relocatable.h, lib/relocatable.c: Change the copyright notice from
23175 LGPL, which was a special case so that the relocatable source files
23176 could be used without gnulib-tool, to GPL. They can still be used under
23177 the LGPL, using the --lgpl option to gnulib-tool.
23179 2017-07-30 Bruno Haible <bruno@clisp.org>
23181 host-cpu-c-abi: Detect ILP32 ABI on IA-64 HP-UX.
23182 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): Distinguish ia64-ilp32
23183 from ia64. For arm64, test only __aarch64__, as __ARM_64BIT_STATE and
23184 __ARM_PCS_AAPCS64 are not reliable indicators: they are not defined on
23185 Ubuntu 14.04 (gcc 4.8.4) and Debian 8 (gcc 4.9.2).
23187 2017-07-27 Paul Eggert <eggert@cs.ucla.edu>
23189 faccessat: document AT_SYMLINK_NOFOLLOW issue
23190 * doc/posix-functions/faccessat.texi: Modernize platform list.
23191 Document AT_SYMLINK_NOFOLLOW limitation.
23193 renameat2: port to Solaris 10
23194 * lib/renameat2.c (rename_noreplace): Use lstat, not faccessat
23195 with AT_SYMLINK_NOFOLLOW (which is not portable).
23196 (renameat): Undef before using, to avoid endless recursion when
23197 the replacement renameat calls renameat2 which calls the
23198 replacement renameat.
23199 (renameat2): Use lstatat, not faccessat with AT_SYMLINK_NOFOLLOW.
23200 * modules/renameat2 (Depends-on): Remove faccessat.
23201 * modules/renameat-tests (test_renameat_LDADD):
23202 * modules/renameat2-tests (test_renameat2_LDADD):
23203 Remove $(LIB_EACCESS).
23205 renameat2: new module
23206 Although the Linux syscall renameat2 is not in glibc (yet?), it is
23207 useful to have access to its RENAME_NOREPLACE flag.
23208 * MODULES.html.sh (func_all_modules): Add renameat2.
23209 * lib/renameat2.c, lib/renameat2.h, modules/renameat2:
23210 * modules/renameat2-tests, tests/test-renameat2.c: New files.
23211 * lib/renameat.c (renameat): Move most of the implementation
23212 to renameat2, and just call renameat2.
23213 * modules/renameat (Files): Remove lib/at-func2.c.
23214 (Depends-on): Depend only on renameat2.
23215 (Include): Remove <fcntl.h>.
23216 * modules/renameat-tests (test_renameat_LDADD): Add $(LIB_EACCESS),
23217 since renameat (via renameat2) might use faccessat.
23219 2017-07-27 Erik Skultety <eskultet@redhat.com> (tiny change)
23221 vc-list-files: Adjust the script to support git worktrees
23222 * build-aux/vc-list-files: Require existence, not directory.
23224 2017-07-26 Paul Eggert <eggert@cs.ucla.edu>
23226 doc: bring MODULES.html.sh up to date
23227 Somehow a few months ago we stopped updating MODULES.html.sh.
23228 I don’t recall explicitly deciding this, so I updated it now.
23229 Alternatively I suppose we could remove it.
23230 * MODULES.html.sh: Add builtin-expect, c99, ctime, explicit_bzero,
23231 localtime, localtime-buffer, noreturn, nstrftime, strftime-fixes,
23232 truncate, utime, utime-h, windows-stat-inodes,
23233 windows-stat-override, windows-stat-timespec, year2038. Sort.
23235 2017-07-26 Jim Meyering <meyering@fb.com>
23237 fprintftime: fix build-break caused by recent renaming
23238 * lib/fprintftime.c: Include "nstrftime.c", not the now-renamed
23239 "strftime.c".
23240 * modules/fprintftime: Depend directly on nstrftime.
23242 2017-07-26 Paul Eggert <eggert@cs.ucla.edu>
23244 regex: work with GCC7's -Werror=implicit-fallthrough=
23245 * lib/regex_internal.h (FALLTHROUGH): New macro.
23246 * lib/regcomp.c (peek_token_bracket, parse_expression):
23247 * lib/regexec.c (check_node_accept): Use it.
23249 2017-07-24 Paul Eggert <eggert@cs.ucla.edu>
23251 fts: simplify fts_build
23252 * lib/fts.c (fts_build): Simplify, and be lazier about
23253 calling leaf_optimization.
23255 fts: three levels of leaf optimization
23256 * lib/fts.c (enum leaf_optimization): New type with three values.
23257 (S_MAGIC_AFS): New macro. Sort them.
23258 (leaf_optimization): Rename from leaf_optimization_applies, and
23259 return enum leaf_optimization instead of bool. All uses changed.
23260 Add cases for unknown type and for AFS.
23261 (fts_build): Don’t rely on link counts if NO_LEAF_OPTIMIZATION.
23263 fts: cache dirent_inode_sort_may_be_useful too
23264 * lib/fts.c (struct dev_type): New struct.
23265 (DEV_TYPE_HT_INITIAL_SIZE): New constant.
23266 (dev_type_hash, dev_type_compare, filesystem_type): New functions.
23267 (dirent_inode_sort_may_be_useful, leaf_optimization_applies):
23268 Now takes FTSENT const *, not int. All uses changed. Use
23269 filesystem_type to cache.
23270 (link_count_optimize_ok): Remove. Caller changed to use
23271 leaf_optimization_applies, which now uses shared cache.
23273 fts: introduce MIN_DIR_NLINK
23274 * lib/fts.c (MIN_DIR_NLINK): New constant.
23275 Use it instead of 2, whenever we are talking about link counts.
23277 fts: nlink_t signedness fixups
23278 * lib/fts.c (fts_open): Set rootparent n_dirs_remaining to -1
23279 so that root need not be a special case later.
23280 (fts_read): Remove now-redundant test for fts_level.
23281 Do not assume that nlink_t is signed.
23282 (fts_build): Remove useless decrement of nlinks.
23283 (fts_stat): Avoid unlikely signed integer overflow later, if
23284 nlink_t is signed.
23286 fts-tests: new module
23287 * modules/fts-tests, tests/test-fts.c: New files.
23289 2017-07-23 Bruno Haible <bruno@clisp.org>
23291 Rename module 'strftime' to 'nstrftime'.
23292 * m4/nstrftime.m4: Renamed from m4/strftime.m4.
23293 * lib/nstrftime.c: Renamed from lib/strftime.c.
23294 * modules/nstrftime: Renamed from modules/strftime.
23295 (Files, Makefile.am): Update.
23296 * tests/test-nstrftime.c: Renamed from tests/test-strftime.c.
23297 Fix comment.
23298 * modules/nstrftime-tests: Renamed from modules/strftime-tests.
23299 (Files, Makefile.am): Update.
23300 * modules/strftime: New file, an obsolete indirection.
23301 * doc/posix-functions/strftime.texi: Update reference.
23302 * config/srclist.txt: Update info.
23303 * NEWS: Mention the change.
23305 2017-07-21 Tim Rühsen <tim.ruehsen@gmx.de>
23307 malloca: Silence a warning from clang's memory sanitizer.
23308 * lib/malloca.c (NO_SANITIZE_MEMORY): New macro.
23309 (freea): Use it.
23311 2017-07-18 Bruno Haible <bruno@clisp.org>
23313 host-cpu-c-abi: Fix detection of MIPS ABI.
23314 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): For MIPS, really test the
23315 ABI, not the CPU instruction set.
23317 2017-07-16 Paul Eggert <eggert@cs.ucla.edu>
23319 explicit_bzero: new module
23320 The explicit_bzero function has been added to glibc.
23321 This module is intended to supports its use in GNU programs.
23322 * doc/glibc-functions/explicit_bzero.texi, lib/explicit_bzero.c:
23323 * m4/explicit_bzero.m4, modules/explicit_bzero:
23324 New files.
23325 * doc/gnulib.texi (Glibc string.h): Link to new doc.
23326 * lib/string.in.h (explicit_bzero): Declare.
23327 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Add defaults for it.
23328 * modules/string (string.h): Substitute its vars.
23330 2017-07-16 Bruno Haible <bruno@clisp.org>
23332 threadlib: Support static linking.
23333 * m4/threadlib.m4 (gl_THREADLIB_BODY): When static linking is in use,
23334 set gl_cv_have_weak to 'no'.
23336 2017-07-16 Bruno Haible <bruno@clisp.org>
23338 unicase/locale-language: Fix link dependencies.
23339 * modules/unicase/locale-language (Link): New section.
23340 * modules/unicase/locale-language-tests (Makefile.am): Link
23341 test-locale-language program with $(LIBTHREAD).
23343 2017-07-15 John E. Malmberg <wb8tyw@gmail.com>
23345 sys_socket: Add support for OpenVMS.
23346 * lib/sys_socket.in.h [__VMS]: Define CMSG_SPACE, CMSG_LEN.
23347 * doc/posix-headers/sys_socket.texi: Mention OpenVMS issues.
23349 2017-07-15 John E. Malmberg <wb8tyw@gmail.com>
23351 sys_resource: Add support for OpenVMS.
23352 * lib/resource.in.h [__VMS]: Define RUSAGE_SELF, RUSAGE_CHILDREN.
23353 * doc/posix-headers/sys_resource.texi: Mention OpenVMS issues.
23355 2017-07-15 John E. Malmberg <wb8tyw@gmail.com>
23356 Bruno Haible <bruno@clisp.org>
23358 math: Add support for OpenVMS.
23359 * lib/math.in.h [__VMS]: Include <fp.h>.
23360 * doc/posix-headers/math.texi: Mention OpenVMS issues.
23362 2017-07-15 Bruno Haible <bruno@clisp.org>
23364 getdtablesize: Add minimal support for OpenVMS.
23365 Reported by John E. Malmberg <wb8tyw@qsl.net>.
23366 * modules/getdtablesize (Description): Fix.
23367 * lib/getdtablesize.c: Fix comment.
23368 * m4/getdtablesize.m4 (gl_FUNC_GETDTABLESIZE): Don't replace the
23369 getdtablesize() function, even though the test fails.
23370 * doc/glibc-functions/getdtablesize.texi: Reference SUSv2. Describe
23371 limitation on OpenVMS.
23373 2017-07-13 Bruno Haible <bruno@clisp.org>
23375 Revisit cross-compilation guesses.
23376 * m4/wctype_h.m4 (gl_WCTYPE_H): Add comment.
23378 2017-07-13 Bruno Haible <bruno@clisp.org>
23380 Improve cross-compilation guesses for native Windows.
23381 * m4/btowc.m4 (gl_FUNC_BTOWC): Add cross-compilation guess for native
23382 Windows.
23383 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Likewise.
23384 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Likewise.
23385 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Likewise.
23386 * m4/cbrtf.m4 (gl_FUNC_CBRTF_WORKS): Likewise.
23387 * m4/cbrtl.m4 (gl_FUNC_CBRTL, gl_FUNC_CBRTL_WORKS): Likewise.
23388 * m4/ceil.m4 (gl_FUNC_CEIL): Likewise.
23389 * m4/ceilf.m4 (gl_FUNC_CEILF): Likewise.
23390 * m4/ceill.m4 (gl_FUNC_CEILL): Likewise.
23391 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Likewise.
23392 * m4/dup.m4 (gl_FUNC_DUP): Likewise.
23393 * m4/expl.m4 (gl_FUNC_EXPL): Likewise.
23394 * m4/exp2.m4 (gl_FUNC_EXP2_WORKS): Likewise.
23395 * m4/exp2l.m4 (gl_FUNC_EXP2L): Likewise.
23396 * m4/expm1.m4 (gl_FUNC_EXPM1): Likewise.
23397 * m4/expm1f.m4 (gl_FUNC_EXPM1F_WORKS): Likewise.
23398 * m4/exponentl.m4 (gl_LONG_DOUBLE_EXPONENT_LOCATION): Likewise.
23399 * m4/fabsl.m4 (gl_FUNC_FABSL_WORKS): Likewise.
23400 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Likewise.
23401 * m4/fcntl-o.m4 (gl_FCNTL_O_FLAGS): Likewise.
23402 * m4/float_h.m4 (gl_FLOAT_H): Likewise.
23403 * m4/floor.m4 (gl_FUNC_FLOOR): Likewise.
23404 * m4/floorf.m4 (gl_FUNC_FLOORF): Likewise.
23405 * m4/fma.m4 (gl_FUNC_FMA_WORKS): Likewise.
23406 * m4/fmaf.m4 (gl_FUNC_FMAF_WORKS): Likewise.
23407 * m4/fmal.m4 (gl_FUNC_FMAL_WORKS): Likewise.
23408 * m4/fmod.m4 (gl_FUNC_FMOD): Likewise.
23409 * m4/fmodf.m4 (gl_FUNC_FMODF): Likewise.
23410 * m4/fmodl.m4 (gl_FUNC_FMODL): Likewise.
23411 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Likewise.
23412 * m4/frexpf.m4 (gl_FUNC_FREXPF_WORKS): Likewise.
23413 * m4/ftello.m4 (gl_FUNC_FTELLO): Likewise.
23414 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Likewise.
23415 * m4/hypot.m4 (gl_FUNC_HYPOT): Likewise.
23416 * m4/hypotf.m4 (gl_FUNC_HYPOTF, gl_FUNC_HYPOTF_WORKS): Likewise.
23417 * m4/hypotl.m4 (gl_FUNC_HYPOTL, gl_FUNC_HYPOTL_WORKS): Likewise.
23418 * m4/ilogb.m4 (gl_FUNC_ILOGB_WORKS): Likewise.
23419 * m4/ilogbf.m4 (gl_FUNC_ILOGBF_WORKS): Likewise.
23420 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): Likewise.
23421 * m4/isinf.m4 (gl_ISINFL_WORKS): Likewise.
23422 * m4/isnanf.m4 (gl_ISNANF_WORKS): Likewise.
23423 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Likewise.
23424 * m4/ldexpl.m4 (gl_FUNC_LDEXPL_WORKS): Likewise.
23425 * m4/log.m4 (gl_FUNC_LOG, gl_FUNC_LOG_WORKS): Likewise.
23426 * m4/logf.m4 (gl_FUNC_LOGF, gl_FUNC_LOGF_WORKS): Likewise.
23427 * m4/logl.m4 (gl_FUNC_LOGL_WORKS): Likewise.
23428 * m4/log10.m4 (gl_FUNC_LOG10, gl_FUNC_LOG10_WORKS): Likewise.
23429 * m4/log10f.m4 (gl_FUNC_LOG10F, gl_FUNC_LOG10F_WORKS): Likewise.
23430 * m4/log10l.m4 (gl_FUNC_LOG10L_WORKS): Likewise.
23431 * m4/log1p.m4 (gl_FUNC_LOG1P): Likewise.
23432 * m4/log1pf.m4 (gl_FUNC_LOG1PF, gl_FUNC_LOG1PF_WORKS): Likewise.
23433 * m4/log1pl.m4 (gl_FUNC_LOG1PL): Likewise.
23434 * m4/log2.m4 (gl_FUNC_LOG2, gl_FUNC_LOG2_WORKS): Likewise.
23435 * m4/log2f.m4 (gl_FUNC_LOG2F, gl_FUNC_LOG2F_WORKS): Likewise.
23436 * m4/log2l.m4 (gl_FUNC_LOG2L_WORKS): Likewise.
23437 * m4/logb.m4 (gl_FUNC_LOGB_WORKS): Likewise.
23438 * m4/logbf.m4 (gl_FUNC_LOGBF_WORKS): Likewise.
23439 * m4/logbl.m4 (gl_FUNC_LOGBL_WORKS): Likewise.
23440 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): Likewise.
23441 * m4/mbrtowc.m4 (gl_MBRTOWC_EMPTY_INPUT, gl_MBRTOWC_C_LOCALE): Likewise.
23442 * m4/mkdir.m4 (gl_FUNC_MKDIR): Likewise.
23443 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Likewise.
23444 * m4/mktime.m4 (gl_FUNC_MKTIME_WORKS): Likewise.
23445 * m4/modf.m4 (gl_FUNC_MODF): Likewise.
23446 * m4/modff.m4 (gl_FUNC_MODFF): Likewise.
23447 * m4/modfl.m4 (gl_FUNC_MODFL): Likewise.
23448 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
23449 * m4/perror.m4 (gl_FUNC_PERROR): Likewise.
23450 * m4/popen.m4 (gl_FUNC_POPEN): Likewise.
23451 * m4/posix_spawn.m4 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE,
23452 gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2,
23453 gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN): Likewise.
23454 * m4/ptsname_r.m4 (gl_PREREQ_PTSNAME_R): Likewise.
23455 * m4/putenv.m4 (gl_FUNC_PUTENV): Likewise.
23456 * m4/regex.m4 (gl_REGEX): Likewise.
23457 * m4/remainder.m4 (gl_FUNC_REMAINDER): Likewise.
23458 * m4/remainderf.m4 (gl_FUNC_REMAINDERF,
23459 gl_FUNC_REMAINDERF_WORKS): Likewise.
23460 * m4/remainderl.m4 (gl_FUNC_REMAINDERL,
23461 gl_FUNC_REMAINDERL_WORKS): Likewise.
23462 * m4/rename.m4 (gl_FUNC_RENAME): Likewise.
23463 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Likewise.
23464 * m4/rmdir.m4 (gl_FUNC_RMDIR): Likewise.
23465 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
23466 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
23467 * m4/roundl.m4 (gl_FUNC_ROUNDL): Likewise.
23468 * m4/signbit.m4 (gl_SIGNBIT): Likewise.
23469 * m4/sleep.m4 (gl_FUNC_SLEEP): Likewise.
23470 * m4/sqrtl.m4 (gl_FUNC_SQRTL_WORKS): Likewise.
23471 * m4/stdint.m4 (gl_STDINT_H): Likewise.
23472 * m4/strerror.m4 (gl_FUNC_STRERROR_0): Likewise.
23473 * m4/strncat.m4 (gl_FUNC_STRNCAT): Likewise.
23474 * m4/strtod.m4 (gl_FUNC_STRTOD): Likewise.
23475 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Likewise.
23476 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Likewise.
23477 * m4/trunc.m4 (gl_FUNC_TRUNC): Likewise.
23478 * m4/truncf.m4 (gl_FUNC_TRUNCF): Likewise.
23479 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
23480 * m4/tsearch.m4 (gl_FUNC_TSEARCH): Likewise.
23481 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Likewise.
23482 * m4/ungetc.m4 (gl_FUNC_UNGETC_WORKS): Likewise.
23483 * m4/unlink-busy.m4 (gl_FUNC_UNLINK_BUSY_TEXT): Likewise.
23484 * m4/unlink.m4 (gl_FUNC_UNLINK): Likewise.
23485 * m4/usleep.m4 (gl_FUNC_USLEEP): Likewise.
23486 * m4/utimes.m4 (gl_FUNC_UTIMES): Likewise.
23487 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Likewise.
23488 * m4/wcsrtombs.m4 (gl_WCSRTOMBS_TERMINATION, gl_WCSRTOMBS_NULL):
23489 Likewise.
23490 * m4/wctob.m4 (gl_FUNC_WCTOB): Likewise.
23491 * m4/chown.m4 (AC_FUNC_CHOWN): Add cross-compilation guess for native
23492 Windows. Enable also on Autoconf 2.70.
23493 * m4/printf.m4 (gl_PRINTF_SIZES_C99, gl_PRINTF_LONG_DOUBLE,
23494 gl_PRINTF_INFINITE, gl_PRINTF_INFINITE_LONG_DOUBLE,
23495 gl_PRINTF_DIRECTIVE_A, gl_PRINTF_DIRECTIVE_F, gl_PRINTF_DIRECTIVE_N,
23496 gl_PRINTF_DIRECTIVE_LS, gl_PRINTF_FLAG_LEFTADJUST, gl_PRINTF_FLAG_ZERO,
23497 gl_SNPRINTF_TRUNCATION_C99, gl_SNPRINTF_RETVAL_C99,
23498 gl_SNPRINTF_DIRECTIVE_N, gl_SNPRINTF_SIZE1): Add cross-compilation guess
23499 for native Windows.
23500 (gl_PRINTF_POSITIONS, gl_PRINTF_FLAG_GROUPING,
23501 gl_VSNPRINTF_ZEROSIZE_C99): Add comment.
23503 2017-07-13 Bruno Haible <bruno@clisp.org>
23505 Improve cross-compilation guesses for native Windows.
23506 * m4/memchr.m4 (gl_FUNC_MEMCHR): Add cross-compilation guess for native
23507 Windows.
23508 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE): Don't use internals of
23509 memchr.m4.
23510 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): Likewise.
23512 2017-07-13 Bruno Haible <bruno@clisp.org>
23514 Improve cross-compilation guesses for native Windows.
23515 * m4/fflush.m4 (gl_FUNC_FFLUSH_STDIN): Add cross-compilation guess for
23516 native Windows.
23517 (gl_FUNC_FFLUSH): Update accordingly.
23518 * m4/fclose.m4 (gl_FUNC_FCLOSE): Likewise.
23519 * m4/fseeko.m4 (gl_FUNC_FFLUSH_STDIN): Likewise.
23521 2017-07-11 Bruno Haible <bruno@clisp.org>
23523 More systematic m4 quoting and indentation.
23524 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Quote systematically.
23525 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Likewise.
23526 * m4/d-type.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_TYPE): Likewise.
23527 * m4/dirfd.m4 (gl_FUNC_DIRFD): Likewise.
23528 * m4/host-os.m4 (gl_HOST_OS): Likewise.
23529 * m4/jm-winsz1.m4 (gl_HEADER_TIOCGWINSZ_IN_TERMIOS_H,
23530 gl_WINSIZE_IN_PTEM): Likewise.
23531 * m4/mbrtowc.m4 (AC_FUNC_MBRTOWC): Likewise.
23532 * m4/physmem.m4 (gl_SYS__SYSTEM_CONFIGURATION): Likewise.
23533 * m4/pselect.m4 (gl_FUNC_PSELECT): Likewise.
23534 * m4/fchownat.m4 (gl_FUNC_FCHOWNAT_DEREF_BUG): Quote systematically.
23535 Correct indentation.
23536 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Likewise.
23537 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise.
23538 * m4/jm-winsz2.m4 (gl_HEADER_TIOCGWINSZ_NEEDS_SYS_IOCTL): Likewise.
23539 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Likewise.
23540 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Likewise.
23541 * m4/unlink-busy.m4 (gl_FUNC_UNLINK_BUSY_TEXT): Likewise.
23543 2017-07-10 Bruno Haible <bruno@clisp.org>
23545 round, roundf: Avoid compiler warning in configure test.
23546 * m4/round.m4 (gl_FUNC_ROUND): Use 'return' instead of exit().
23547 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
23549 2017-07-10 Bruno Haible <bruno@clisp.org>
23551 getlogin tests: Avoid #ifdefs when sharing code between modules.
23552 * modules/getlogin_r-tests (Files): Add tests/test-getlogin.h.
23553 * modules/getlogin-tests (Files): Likewise. Remove
23554 tests/test-getlogin_r.c.
23555 * tests/test-getlogin.h: Extracted from tests/test-getlogin_r.c.
23556 * tests/test-getlogin.c: Extracted from tests/test-getlogin_r.c.
23557 * tests/test-getlogin_r.c: Include test-getlogin.h. Omit code that tests
23558 getlogin().
23560 2017-07-10 Paul Eggert <eggert@cs.ucla.edu>
23562 getlogin: don’t assume one name per uid
23563 Problem reported by Wolfgang F. Muthmann (Bug#27640).
23564 * modules/getlogin-tests (Files): Add tests/test-getlogin_r.c.
23565 (ttyname): Remove test.
23566 * modules/getlogin_r-tests (ttyname): Remove test.
23567 * tests/test-getlogin.c: Replace this near-clone of test-getlogin_r.c
23568 with ‘#define TEST_LOGIN’ followed by ‘#include "test-getlogin_r.c"’.
23569 * tests/test-getlogin_r.c: If TEST_GETLOGIN is defined, test
23570 getlogin rather than getlogin_r. This avoids code duplication.
23571 (main): Use isatty and fstat rather than ttyname and stat.
23572 Use getpwnam instead of getpwuid, to be portable to test platforms
23573 that have multiple login names for the same uid.
23575 2017-07-10 Tim Rühsen <tim.ruehsen@gmx.de>
23576 Bruno Haible <bruno@clisp.org>
23578 glob: Fix more memory leaks.
23579 * lib/glob.c (glob): Use 'goto out' in order to free dirname before
23580 returning.
23581 Reported by Tim Rühsen.
23583 2017-07-10 Bruno Haible <bruno@clisp.org>
23585 Make sure $host and $host_os are defined when used.
23586 * m4/argz.m4 (gl_FUNC_ARGZ): Require AC_CANONICAL_HOST.
23587 * m4/closedir.m4 (gl_FUNC_CLOSEDIR): Likewise.
23588 * m4/csharpexec.m4 (gt_CSHARPEXEC): Likewise.
23589 * m4/dirfd.m4 (gl_FUNC_DIRFD): Likewise.
23590 * m4/expl.m4 (gl_FUNC_EXPL): Likewise.
23591 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Likewise.
23592 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): Likewise.
23593 * m4/opendir.m4 (gl_FUNC_OPENDIR): Likewise.
23594 * m4/poll.m4 (gl_FUNC_POLL): Likewise.
23595 * m4/pselect.m4 (gl_FUNC_PSELECT): Likewise.
23596 * m4/ptsname.m4 (gl_FUNC_PTSNAME): Likewise.
23597 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Likewise.
23598 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Likewise.
23599 * m4/ceill.m4 (gl_FUNC_CEILL): Require AC_CANONICAL_HOST outside the
23600 m4_ifdef block.
23602 2017-07-09 Bruno Haible <bruno@clisp.org>
23604 *printf: Fix cross-compilation guess for Solaris.
23605 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_F): Fix copy-and-paste mistake from
23606 2010-12-21.
23608 2017-07-07 Paul Eggert <eggert@cs.ucla.edu>
23609 Bruno Haible <bruno@clisp.org>
23611 vasnprintf: port to macOS 10.13
23612 Problem reported by comex in:
23613 http://lists.gnu.org/r/bug-gnulib/2017-07/msg00056.html
23614 * lib/vasnprintf.c (VASNPRINTF): Don’t use %n on macOS.
23616 2017-07-06 Bruno Haible <bruno@clisp.org>
23618 imaxdiv tests: Fix logic.
23619 * tests/test-imaxdiv.c (main): Use == instead of =.
23620 Reported by Coverity.
23622 2017-07-06 Bruno Haible <bruno@clisp.org>
23624 uninorm/filter: Fix use-after-free bug.
23625 * lib/uninorm/uninorm-filter.c (uninorm_filter_write): Maintain
23626 sortbuf == filter->sortbuf invariant.
23627 Reported by Coverity.
23629 2017-07-06 Bruno Haible <bruno@clisp.org>
23631 glob: Fix more memory leaks.
23632 * lib/glob.c (glob): Free dirname before returning.
23633 Reported by Coverity and Tim Rühsen.
23635 2017-07-06 Paul Eggert <eggert@cs.ucla.edu>
23637 parse-datetime: fix uninit var bug
23638 Reported by Bruno Haible in:
23639 http://lists.gnu.org/r/bug-gnulib/2017-07/msg00038.html
23640 * lib/parse-datetime.y (parse_datetime2): Do not use
23641 uninitialized.
23643 2017-07-05 Bruno Haible <bruno@clisp.org>
23645 doc: Update for MSVC 14.
23646 * doc/posix-headers/*.texi: Add info about MSVC 14.
23647 * doc/posix-functions/*.texi: Likewise.
23648 * doc/pastposix-functions/*.texi: Likewise.
23649 * doc/glibc-headers/*.texi: Likewise.
23650 * doc/glibc-functions/*.texi: Likewise.
23652 2017-07-05 Bruno Haible <bruno@clisp.org>
23654 sched: Fix build failure on native Windows (regression from 2017-06-19).
23655 * m4/sched_h.m4 (gl_SCHED_H): Set HAVE_STRUCT_SCHED_PARAM always.
23657 2017-07-03 John E. Malmberg <wb8tyw@gmail.com>
23659 stdioext: Port to OpenVMS.
23660 * lib/stdio-impl.h: OpenVMS uses struct _iobuf for FILE information.
23661 * lib/fpending.c (fpending): Remove non-working VMS specific code.
23662 * lib/fbufmode.c (fbufmode): Fix _IOLBF test to use fp_ macro.
23663 * lib/fflush.c (clear_ungetc_buffer): Add OpenVMS to comments.
23664 * lib/fpurge.c (fpurge): Likewise.
23665 * lib/freadable.c (freadable): Likewise.
23666 * lib/freadahead.c (freadahead): Likewise.
23667 * lib/freading.c (freading): Likewise.
23668 * lib/freadptr.c (freadptr): Likewise.
23669 * lib/freadseek.c (freadseek): Likewise.
23670 * lib/fseeko.c (fseeko): Likewise.
23671 * lib/fseterr.c (fseterr): Likewise.
23672 * lib/fwritable.c (fwriteable): Likewise.
23673 * lib/fwriting.c (fwriting): Likewise.
23675 2017-07-01 Benno Schulenberg <bensberg@telfort.nl>
23677 glob: Declare variables at the very start of their scope.
23678 * lib/glob.c (convert_dirent, convert_dirent64): Give each fragment
23679 its separate scope, so the functions will compile on Haiku.
23681 2017-07-01 Bruno Haible <bruno@clisp.org>
23683 logbl: Work around a glibc bug on PowerPC64LE.
23684 * m4/logbl.m4 (gl_FUNC_LOGBL_WORKS): Test also negative subnormal
23685 numbers.
23686 * doc/posix-functions/logbl.texi: Update.
23688 2017-06-29 Bruno Haible <bruno@clisp.org>
23690 stat, fstat: Compile stat-w32.c only on platforms that need it.
23691 Suggested by Paul Eggert.
23692 * modules/stat (configure.ac): Request stat-w32.o only on native
23693 Windows.
23694 * modules/fstat (configure.ac): Likewise.
23696 2017-06-25 Bruno Haible <bruno@clisp.org>
23698 stat: Improve last change.
23699 * lib/stat-w32.c: Revert last change. Use generic idiom instead.
23701 2017-06-25 Paul Eggert <eggert@cs.ucla.edu>
23703 stat: port to xlc 12.01
23704 * lib/stat-w32.c: Always include <sys/types.h>. Otherwise, xlc
23705 12.01 complains "Compilation unit is empty."
23707 2017-06-24 Paul Eggert <eggert@cs.ucla.edu>
23709 xalloc-oversized: port to icc
23710 * lib/xalloc-oversized.h (xalloc_oversized): Do not use
23711 __builtin_mul_overflow if ICC is defined, as this results in
23712 "undefined reference to `__builtin_mul_overflow'" with icc 17.0.2
23713 20170213.
23715 2017-06-19 Bruno Haible <bruno@clisp.org>
23717 classpath: Avoid including config.h twice, as it produces warnings.
23718 Reported by John E. Malmberg <wb8tyw@gmail.com>.
23719 * lib/classpath.h: Conditionalize the include of config.h.
23721 2017-06-19 Bruno Haible <bruno@clisp.org>
23722 John E. Malmberg <wb8tyw@gmail.com> (tiny change)
23724 sched: Fix compilation failure on OpenVMS.
23725 * m4/sched_h.m4 (gl_SCHED_H): Require AC_CANONICAL_HOST. On OpenVMS,
23726 test whether <pthread.h> exists and defines struct sched_param.
23727 * lib/sched.in.h: On OpenVMS, include <pthread.h>.
23729 2017-06-17 Paul Eggert <eggert@cs.ucla.edu>
23731 diffseq: port to GCC 7 with --enable-gcc-warnings
23732 * lib/diffseq.h (diag): Use an if, not an ifdef, for most of the
23733 heuristic check. This way, GCC 7 with --enable-gcc-warnings does
23734 not complain about big_snake being defined but not used.
23736 2017-06-15 Bruno Haible <bruno@clisp.org>
23738 gettext-h: Update theoretical condition for use of variable size arrays.
23739 Reported by Paul Eggert.
23740 * lib/gettext.h (_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS): Extend comment
23741 to include the theoretical condition for availability of variable size
23742 arrays, if we could trust the value of __STDC_VERSION__.
23744 2017-06-12 Bruno Haible <bruno@clisp.org>
23746 Relicense some modules under LGPLv2+.
23747 Daiki Ueno's approval is in
23748 https://lists.gnu.org/r/bug-gnulib/2017-06/msg00058.html.
23749 * modules/uniwidth/base (License): Change to LGPLv2+.
23750 * modules/uniwidth/width (License): Likewise.
23752 2017-06-11 Bruno Haible <bruno@clisp.org>
23754 localename: Fix test failure on DragonFly BSD.
23755 * lib/localename.c (gl_locale_name_thread_unsafe): Treat DragonFly BSD
23756 like FreeBSD.
23758 2017-06-11 Bruno Haible <bruno@clisp.org>
23760 float: Fix 'float' and 'isinf' failures on DragonFly BSD.
23761 * m4/float_h.m4 (gl_FLOAT_H): Treat DragonFly BSD like FreeBSD.
23762 * lib/float.in.h: Likewise.
23763 * m4/fmal.m4, m4/frexpl.m4, m4/logbl.m4: Update accordingly.
23765 2017-06-11 Bruno Haible <bruno@clisp.org>
23767 gnulib-tool: Clean up after autotools.
23768 * gnulib-tool (func_create_testdir, func_create_megatestdir): Remove
23769 useless directory left over by the Autotools.
23771 2017-06-11 Paul Eggert <eggert@cs.ucla.edu>
23773 getopt-posix: port to glibc 2.25.90
23774 Problem reported by Daniel P. Berrange in:
23775 http://lists.gnu.org/r/bug-gnulib/2017-06/msg00003.html
23776 * lib/getopt-pfx-core.h (_GETOPT_CORE_H):
23777 * lib/getopt-pfx-ext.h (_GETOPT_EXT_H):
23778 #undef if __GETOPT_PREFIX is defined.
23780 2017-06-11 Bruno Haible <bruno@clisp.org>
23782 strtod-obsolete: Fix license.
23783 * modules/strtod-obsolete (License): Change to LGPL.
23785 2017-06-10 Jim Meyering <meyering@fb.com>
23787 maint: update to work with GCC7's -Werror=implicit-fallthrough=
23788 * lib/savewd.c (FALLTHROUGH): Define.
23789 (savewd_save, savewd_restore): Use this, rather than a comment,
23790 whenever one switch case falls through into the next.
23792 2017-06-08 Bruno Haible <bruno@clisp.org>
23794 host-cpu-c-abi: Support for aarch64 ILP32 ABI.
23795 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): Recognize the aarch64 ILP32
23796 ABI. Set HOST_CPU_C_ABI=arm64-ilp32 and define __arm64_ilp32__ in this
23797 case.
23799 2017-06-08 Paul Eggert <eggert@cs.ucla.edu>
23801 doc: remove robots, add prereqs
23802 * doc/build-automation.texi, doc/gnulib.texi: Mention prereqs for
23803 builds. Simon's robot site does not seem to be up, so remove
23804 mentions of it for now.
23806 2017-06-08 Bruno Haible <bruno@clisp.org>
23808 gnulib-tool: Fix bug in func_symlink_if_changed, from 2006-11-13.
23809 * gnulib-tool (func_symlink_target): New function, extracted from
23810 func_symlink.
23811 (func_symlink, func_symlink_if_changed): Use it.
23813 2017-06-08 Bruno Haible <bruno@clisp.org>
23815 gnulib-tool: Fix bug in func_ln_s, from 2016-01-15.
23816 * gnulib-tool (func_ln_s): Determine cp_src correctly.
23818 2017-06-07 Bruno Haible <bruno@clisp.org>
23820 canonicalize-lgpl: Avoid conflict with gnulib 'getcwd' module on VMS.
23821 Reported by John E. Malmberg <wb8tyw@gmail.com> in
23822 <https://lists.gnu.org/r/bug-gnulib/2017-06/msg00029.html>.
23823 * lib/canonicalize-lgpl.c (__getcwd): On VMS, when using gnulib's getcwd
23824 override, pass 2 arguments to getcwd, not 3.
23826 2017-06-04 Paul Eggert <eggert@cs.ucla.edu>
23828 same-inode: port better to VMS 8.2 and later
23829 Problem reported by John E. Malmberg in:
23830 http://lists.gnu.org/r/bug-gnulib/2017-06/msg00005.html
23831 * lib/same-inode.h (SAME_INODE) [__VMS && 80200000 <= __CRTL_VER]:
23832 Use the usual POSIX definition.
23833 * m4/sys_types_h.m4 (gl_SYS_TYPES_H): Define _USE_STD_STAT.
23835 2017-06-01 Paul Eggert <eggert@cs.ucla.edu>
23837 error: fix POSIX violation for va_end
23838 Problem reported by Bruno Haible in:
23839 http://lists.gnu.org/r/bug-gnulib/2017-06/msg00001.html
23840 * lib/error.c (error_tail): Do not call va_end here.
23841 (error, error_at_line): Call it here instead.
23843 2017-05-28 Bruno Haible <bruno@clisp.org>
23845 c-strtod: Make it usable in C++ mode.
23846 * lib/c-strtod.h: Add 'extern "C"' marker for C++.
23848 2017-05-25 Jim Meyering <meyering@fb.com>
23850 quotearg: fix compilation failure due to FALLTHROUGH misuse
23851 * lib/quotearg.c (quotearg_buffer_restyled): Revert one FALLTHROUGH
23852 macro back to /* fall through */ comment. The macro can apply only
23853 to a following case statement. Reported by Assaf Gordon.
23855 2017-05-25 Paul Eggert <eggert@cs.ucla.edu>
23857 intprops: port to recent icc
23858 Port to icc (ICC) 17.0.4 20170411, which defines __GNUC__ to be 5
23859 but does not support __builtin_add_overflow etc.
23860 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW) [__ICC]:
23861 Define to 0.
23863 2017-05-23 Karl Berry <karl@freefriends.org>
23865 * config/srclist.txt (iconv.m4): sync broken, comment out
23866 until (hopefully) the next gettext release.
23868 2017-05-22 Bjarni Ingi Gislason <bjarniig@rhi.hi.is>
23870 Remove repeated words in comments.
23872 2017-05-22 Bernhard Voelker <mail@bernhard-voelker.de>
23874 fallthrough: reinstate a FALLTHROUGH instance in quotearg
23875 quotearg.c: Reinstate this instance which is significant
23876 when the if branch is not taken.
23878 2017-05-21 Bruno Haible <bruno@clisp.org>
23880 gnulib-tool: Add options to create hard links.
23881 * gnulib-tool (func_usage): Document options --hardlink,
23882 --local-hardlink, --more-hardlinks.
23883 (func_symlink): Renamed from func_ln.
23884 (func_symlink_if_changed): Renamed from func_ln_if_changed.
23885 (func_hardlink): New function.
23886 (copymode, lcopymode): New variables.
23887 (symbolic, lsymbolic): Remove variables.
23888 (Options): Implement options --hardlink, --local-hardlink,
23889 --more-hardlinks.
23890 (func_should_link): Renamed from func_should_symlink. Set copyaction.
23891 (func_add_file, func_update_file): Update invocation of
23892 func_should_link. Invoke func_hardlink when appropriate.
23893 (func_import): Update comments.
23894 (func_create_testdir): Update invocation of func_should_link. Invoke
23895 func_hardlink when appropriate.
23896 Finally, invoke 'git update-index --refresh' to mitigate the effects of
23897 the hard links on git.
23899 2017-05-20 Bruno Haible <bruno@clisp.org>
23901 argp: Simplify bit manipulation.
23902 * lib/argp-parse.c (parser_parse_opt): Use &, |, ~ instead of shifts
23903 on a signed integer type.
23905 2017-05-20 Bruno Haible <bruno@clisp.org>
23907 Avoid wrong configure results with gcc -fsanitize=address.
23908 This completes the work done on 2016-02-06 on this topic.
23909 * m4/memmem.m4 (gl_FUNC_MEMMEM): Free allocated memory before returning.
23910 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Likewise.
23911 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
23912 * m4/strstr.m4 (gl_FUNC_STRSTR): Likewise.
23913 * m4/fopen.m4 (gl_FUNC_FOPEN): Close allocated FILE streams before
23914 returning.
23915 * m4/fflush.m4 (gl_FUNC_FFLUSH_STDIN): Likewise.
23916 * m4/fpurge.m4 (gl_FUNC_FPURGE): Likewise.
23917 * m4/ftello.m4 (gl_FUNC_FTELLO): Likewise.
23918 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Likewise.
23919 * m4/signbit.m4 (gl_FLOATTYPE_SIGN_LOCATION): Likewise.
23920 * m4/ungetc.m4 (gl_FUNC_UNGETC_WORKS): Likewise.
23921 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Close allocated FILE streams and
23922 free allocated memory before returning.
23923 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise.
23924 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Close allocated DIR
23925 objects before returning.
23926 * m4/iconv.m4 (AM_ICONV_LINK): Close allocated iconv_t handles before
23927 returning.
23929 2017-05-20 Bruno Haible <bruno@clisp.org>
23931 gnulib-tool: Don't create hard links between gnulib and its testdirs.
23932 * gnulib-tool (func_create_testdir): Don't invoke 'ln'.
23934 2017-05-20 Bruno Haible <bruno@clisp.org>
23936 argp, tsearch tests: Fix file list.
23937 * modules/argp-tests (Files): Add tests/macros.h.
23938 * modules/tsearch-tests (Files): Likewise.
23940 2017-05-20 Bruno Haible <bruno@clisp.org>
23942 getopt-posix tests: Remove redundant include.
23943 * tests/test-getopt.h: Don't include "macros.h". It's already included
23944 by tests/test-getopt-main.h.
23946 2017-05-19 Jim Meyering <meyering@fb.com>
23948 dfa: two small simplifications
23949 * lib/dfa.c (build_state): Avoid repeating longer expressions.
23951 2017-05-18 Jim Meyering <meyering@fb.com>
23953 fallthrough: update for GCC 7/8
23954 * lib/quotearg.c (FALLTHROUGH): New macro.
23955 Use it whenever one switch case falls through into the next,
23956 replacing "/* Fall through */" comments. This exposed one
23957 instance of an unwarranted "fall through" comment: unwarranted
23958 because it preceded a "goto" label not a case statement.
23959 * lib/freopen-safer.c (freopen_safer): Likewise.
23960 * lib/fts.c (leaf_optimization_applies): Likewise.
23961 * lib/unistr/u8-uctomb-aux.c (u8_uctomb_aux): Likewise.
23962 * tests/test-getopt_long.h (getopt_long_loop): Likewise.
23963 * tests/test-tsearch.c (mangle_tree): Likewise. Also include
23964 tests/macros.h for the definition.
23965 * tests/test-argp.c (group1_parser): Likewise.
23966 * tests/test-getopt.h (getopt_loop): Likewise.
23968 2017-05-19 Paul Eggert <eggert@cs.ucla.edu>
23970 argp: fix shift bug
23971 * lib/argp-parse.c (parser_parse_opt): Rework to avoid undefined
23972 behavior on shift overflow, caught by gcc -fsanitize=undefined.
23974 argp: fix pointer-subtraction bug
23975 * lib/argp-help.c (hol_append): Don’t subtract pointers to
23976 different arrays, as this can run afoul of -fcheck-pointer-bounds.
23977 See the thread containing Bruno Haible’s report in:
23978 http://lists.gnu.org/r/bug-gnulib/2017-05/msg00171.html
23980 2017-05-19 Bruno Haible <bruno@clisp.org>
23982 printf-posix tests: Avoid test failure with "gcc --coverage".
23983 Reported by Tim Rühsen <tim.ruehsen@gmx.de>.
23984 * tests/test-printf-posix2.c (main): Test a width of 10000000 rather
23985 than 5000000.
23986 * tests/test-fprintf-posix2.c (main): Likewise.
23988 2017-05-19 Paul Eggert <eggert@cs.ucla.edu>
23990 closeout: don’t close stderr when sanitizing
23991 * NEWS: Document this.
23992 * lib/closeout.c (__has_feature): New macro, if not already defined.
23993 (SANITIZE_ADDRESS): New constant.
23994 (close_stdout): Don’t close stderr if sanitizing addresses.
23996 2017-05-19 Bruno Haible <bruno@clisp.org>
23998 get-rusage-data tests: Avoid failure on Linux/glibc.
23999 * tests/test-get-rusage-data.c (main): Don't expect a strict increase
24000 on glibc systems.
24002 2017-05-18 Bruno Haible <bruno@clisp.org>
24004 localename: Include necessary header files on Cygwin.
24005 * lib/localename.c [__CYGWIN__]: Include <langinfo.h>, since this is
24006 where NL_LOCALE_NAME is defined.
24008 2017-05-18 Bruno Haible <bruno@clisp.org>
24010 gettext: Update macros from gettext git.
24011 * m4/intldir.m4: Require Autoconf >= 2.60.
24012 * m4/progtest.m4: Fix typos in copyright notice.
24014 2017-05-18 Bruno Haible <bruno@clisp.org>
24016 copy-file tests: Fix link error (regression from 2017-05-01).
24017 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
24018 * modules/copy-file-tests (Makefile.am): Link test-copy-file with
24019 $(LIB_CLOCK_GETTIME).
24021 2017-05-18 Bruno Haible <bruno@clisp.org>
24023 unicase/special-casing: Fix incompatibility with gperf-3.0.4
24024 (regression from 2017-02-13).
24025 * lib/unicase/special-casing.in.h: Renamed from
24026 lib/unicase/special-casing.h.
24027 * modules/unicase/special-casing (Files): Add
24028 lib/unicase/special-casing.in.h. Remove lib/unicase/special-casing.h.
24029 (Makefile.am): Add rule for generating unicase/special-casing.h.
24030 Update BUILT_SOURCES and MOSTLYCLEANFILES accordingly.
24031 * lib/unicase/special-casing.c: Include "unicase/special-casing.h",
24032 not "special-casing.h".
24033 * lib/unicase/u*.c: Likewise.
24035 2017-05-17 Bruno Haible <bruno@clisp.org>
24037 README: Don't ask people to read a TeXinfo file.
24038 Reported by Tim Rühsen <tim.ruehsen@gmx.de>.
24039 * README: Tell people how to read the HTML formatted manual.
24041 2017-05-16 Tim Rühsen <tim.ruehsen@gmx.de>
24043 parse-datetime: Fix memleak
24044 * lib/parse-datetime.y (parse_datetime2): Cleanup on
24045 localtime_rz() failure.
24047 2017-05-16 Bruno Haible <bruno@clisp.org>
24049 javacomp: Fix handle leak.
24050 Found by Coverity.
24051 * lib/javacomp.c (get_classfile_version): Close fd before returning.
24053 2017-05-16 Bruno Haible <bruno@clisp.org>
24055 relocate: Make it easier to reclaim allocated memory.
24056 * lib/relocatable.h (relocate2): New declaration/macro.
24057 * lib/relocatable.c (relocate2): New function.
24058 * doc/relocatable-maint.texi (Supporting Relocation): Mention the
24059 relocate2 function.
24060 * lib/localcharset.c (relocate2): Define fallback.
24061 (get_charset_aliases): Invoke relocate2 instead of relocate. Free the
24062 allocated memory.
24063 * lib/javaversion.c (relocate2): Define fallback.
24064 (javaexec_version): Invoke relocate2 instead of relocate. Free the
24065 allocated memory.
24067 2017-05-16 Bruno Haible <bruno@clisp.org>
24069 relocate: Simplify EMX specific code.
24070 * lib/relocatable.c (relocate): Assume pathname is non-NULL. Use
24071 ISSLASH macro consistently. Avoid dangerous string concatenation idiom.
24073 2017-05-16 Bruno Haible <bruno@clisp.org>
24075 sigpipe tests: Fix file list.
24076 * modules/sigpipe-tests (Files): Add tests/macros.h.
24078 2017-05-16 Paul Eggert <eggert@cs.ucla.edu>
24080 manywarnings: update for GCC 7
24081 * build-aux/gcc-warning.spec:
24082 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC):
24083 Add GCC 7 warnings, notably -Wimplicit-fallthrough=5, which
24084 requires a non-comment fallthrough attribute. This is a bit
24085 cleaner than the comment versions.
24086 * lib/strftime.c, lib/dfa.c, lib/fnmatch.c, lib/mbrtowc.c:
24087 * lib/vasnprintf.c, tests/macros.h (FALLTHROUGH): New macro.
24088 Use it whenever one switch case falls through into the next.
24089 * lib/fnmatch_loop.c, tests/test-mbrtowc.c, tests/test-sigpipe.c:
24090 Use FALLTHROUGH macro.
24092 2017-05-15 Bruno Haible <bruno@clisp.org>
24094 gnulib-tool: Fix generated code when libtests contains module 'alloca'.
24095 * gnulib-tool (func_emit_tests_Makefile_am): For libtests.a, use
24096 @ALLOCA@, not @LTALLOCA@.
24098 2017-05-15 Bruno Haible <bruno@clisp.org>
24100 sys_select: Avoid "was expanded before it was required" warning.
24101 * modules/sys_select (configure.ac): Require, not invoke,
24102 gl_HEADER_SYS_SELECT.
24104 2017-05-14 Paul Eggert <eggert@cs.ucla.edu>
24106 gnulib-tool: improve GNU Make debugging
24107 * gnulib-tool (func_emit_lib_Makefile_am): Omit unnecessary echo.
24108 Report autoconf diagnostics when it fails, in the output makefile.
24110 2017-05-14 Bruno Haible <bruno@clisp.org>
24112 stat-time tests: Improve comment.
24113 * tests/test-stat-time.c: Add hyperlink, from Paul Eggert.
24115 2017-05-14 Bruno Haible <bruno@clisp.org>
24117 same-inode: Adapt for windows-stat-inodes.
24118 * lib/same-inode.h: Include <sys/types.h>.
24119 (SAME_INODE) [_GL_WINDOWS_STAT_INODES]: Define specifically.
24120 * modules/same-inode (Depends-on): Add sys_types.
24122 2017-05-14 Bruno Haible <bruno@clisp.org>
24124 windows-stat-inodes: New module.
24125 * m4/windows-stat-inodes.m4: New file.
24126 * m4/sys_types_h.m4 (gl_SYS_TYPES_H): Set WINDOWS_STAT_INODES.
24127 * modules/sys_types (Makefile.am): Substitute WINDOWS_STAT_INODES.
24128 * lib/sys_types.in.h [WINDOWS_STAT_INODES]: Override dev_t and ino_t.
24129 (_GL_WINDOWS_STAT_INODES): New macro.
24130 * lib/stat-w32.c: Set _WIN32_WINNT. Include <string.h>, verify.h.
24131 (GetFileInformationByHandleExFunc): New variable.
24132 (initialize): Initialize it.
24133 (_gl_fstat_by_handle) [_GL_WINDOWS_STAT_INODES]: Initialize st_dev and
24134 st_ino appropriately.
24135 * lib/stat.c (rpl_stat): Use the directory entry based approach only as
24136 a fallback, because it does not provide st_dev and st_ino values.
24137 * modules/fstat (Depends-on): Add 'verify'.
24138 * modules/windows-stat-inodes: New file.
24139 * doc/windows-stat-inodes.texi: New file.
24140 * doc/gnulib.texi: Include it.
24141 * doc/posix-headers/sys_stat.texi: Mention the new module.
24143 2017-05-14 Bruno Haible <bruno@clisp.org>
24145 stat-time tests: Workaround for native Windows.
24146 * tests/test-stat-time.c: Include <stdio.h>, <time.h>.
24147 (filename_stamp1, filename_testfile, filename_stamp2, filename_stamp3):
24148 New variables.
24149 (initialize_filenames): New function.
24150 (main): Invoke it.
24151 (cleanup, prepare_test): Update.
24153 2017-05-14 Bruno Haible <bruno@clisp.org>
24155 stat-time: Adapt for windows-stat-timespec.
24156 * lib/stat-time.h (get_stat_birthtime) [_GL_WINDOWS_STAT_TIMESPEC]: Use
24157 entire st_ctim field.
24159 2017-05-13 Jim Meyering <meyering@fb.com>
24161 maint.mk: update regex to reflect 2013 addition of "assume" to verify.h
24162 * top/maint.mk (sc_prohibit_verify_without_use): Don't reject a source
24163 file that uses the assume macro, claiming that verify.h is unused.
24165 2017-05-13 Bruno Haible <bruno@clisp.org>
24167 Use symbolic values for _WIN32_WINNT.
24168 * lib/ftruncate.c (_WIN32_WINNT): Use symbolic value _WIN32_WINNT_WIN2K.
24169 * lib/sethostname.c (_WIN32_WINNT): Likewise.
24171 2017-05-13 Bruno Haible <bruno@clisp.org>
24173 year2038: New module.
24174 * m4/year2038.m4: New file.
24175 * modules/year2038: New file.
24176 * doc/year2038.texi: New file.
24177 * doc/gnulib.texi: Include it.
24179 2017-05-13 Bruno Haible <bruno@clisp.org>
24181 largefile: Simplify.
24182 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Remove unused definition
24183 of _GL_WINDOWS_64_BIT_ST_SIZE.
24185 2017-05-13 Bruno Haible <bruno@clisp.org>
24187 largefile: Improve and document.
24188 * m4/largefile.m4 (gl_LARGEFILE): Set WINDOWS_64_BIT_ST_SIZE to 0 if
24189 the mingw headers already define 'stat' appropriately.
24190 * modules/largefile (Description): Clarify.
24191 * doc/largefile.texi: New file.
24192 * doc/gnulib.texi: Include it.
24193 * doc/posix-headers/sys_types.texi: Update.
24195 2017-05-13 Bruno Haible <bruno@clisp.org>
24197 truncate: New module.
24198 * lib/unistd.in.h (truncate): New declaration.
24199 * lib/truncate.c: New file.
24200 * m4/truncate.m4: New file.
24201 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether 'truncate' is declared.
24202 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_TRUNCATE, HAVE_TRUNCATE,
24203 REPLACE_TRUNCATE.
24204 * modules/unistd (Makefile.am): Substitute GNULIB_TRUNCATE,
24205 HAVE_TRUNCATE, REPLACE_TRUNCATE.
24206 * modules/truncate: New file.
24207 * tests/test-unistd-c++.cc (truncate): Test signature.
24208 * doc/posix-functions/truncate.texi: Mention the new module.
24210 * tests/test-truncate.c: New file.
24211 * modules/truncate-tests: New file.
24213 2017-05-13 Bruno Haible <bruno@clisp.org>
24215 windows-stat-timespec: New module.
24216 * modules/windows-stat-timespec: New file.
24217 * m4/windows-stat-timespec.m4: New file.
24218 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Set WINDOWS_STAT_TIMESPEC.
24219 * modules/sys_stat (Makefile.am): Substitute WINDOWS_STAT_TIMESPEC.
24220 * lib/sys_stat.in.h (struct stat) [WINDOWS_STAT_TIMESPEC]: Declare with
24221 fields st_atim, st_mtim, st_ctim.
24222 (st_atime, st_mtime, st_ctime): Define as macros.
24223 (_GL_WINDOWS_STAT_TIMESPEC): New macro.
24224 * lib/stat-w32.h (_gl_convert_FILETIME_to_timespec)
24225 [_GL_WINDOWS_STAT_TIMESPEC]: New declaration.
24226 * lib/stat-w32.c (_gl_convert_FILETIME_to_timespec)
24227 [_GL_WINDOWS_STAT_TIMESPEC]: New function.
24228 (_gl_convert_FILETIME_to_POSIX): Adjust coding style.
24229 (_gl_fstat_by_handle): If _GL_WINDOWS_STAT_TIMESPEC, convert the
24230 FILETIME to 'struct timespec', not 'time_t'.
24231 * lib/stat.c (rpl_stat): If _GL_WINDOWS_STAT_TIMESPEC, convert the
24232 FILETIME to 'struct timespec', not 'time_t'.
24233 * lib/stat-time.h (STAT_TIMESPEC): Define also if
24234 _GL_WINDOWS_STAT_TIMESPEC.
24235 * doc/windows-stat-timespec.texi: New file.
24236 * doc/gnulib.texi: Include it.
24238 2017-05-13 Bruno Haible <bruno@clisp.org>
24240 windows-stat-override: New module.
24241 * lib/sys_stat.in.h (stat) [GNULIB_OVERRIDES_STRUCT_STAT]: Provide own
24242 definition. Define GNULIB_defined_struct_stat.
24243 (fstat, fstatat, lstat, stat) [GNULIB_OVERRIDES_STRUCT_STAT]: Provoke
24244 link error if this symbol is used and the corresponding module is not
24245 in use.
24246 (_stat64, _stat32i64, _stati64, _stat32, _stat64i32): Don't redefine if
24247 GNULIB_OVERRIDES_STRUCT_STAT.
24248 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Initialize
24249 GNULIB_OVERRIDES_STRUCT_STAT.
24250 * modules/sys_stat (Makefile.am): Substitute
24251 GNULIB_OVERRIDES_STRUCT_STAT.
24252 * modules/windows-stat-override: New file.
24254 2017-05-13 Bruno Haible <bruno@clisp.org>
24256 fstat: Fix module dependency conditions.
24257 * modules/fstat (Depends-on): Fix typo.
24259 2017-05-13 Bruno Haible <bruno@clisp.org>
24261 stat, fstat: Complete removal of old native Windows code.
24262 * lib/stat.c: Remove old macrology for WINDOWS_NATIVE.
24263 * lib/fstat.c: Likewise.
24264 * lib/stat-w32.c: Likewise.
24266 2017-05-13 Bruno Haible <bruno@clisp.org>
24268 stat: Complete removal of REPLACE_FUNC_STAT_DIR code.
24269 * lib/stat.c: Remove all REPLACE_FUNC_STAT_DIR code.
24271 2017-05-11 Paul Eggert <eggert@cs.ucla.edu>
24273 getopt-posix: port to mingw
24274 * lib/getopt.c (flockfile, funlockfile): Define on mingw.
24275 Problem reported by Daniel P. Berrage in:
24276 http://lists.gnu.org/r/bug-gnulib/2017-05/msg00086.html
24278 2017-05-11 Bruno Haible <bruno@clisp.org>
24280 gettimeofday: Increase precision on mingw.
24281 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): Require AC_CANONICAL_HOST.
24282 Set REPLACE_GETTIMEOFDAY to 1 on mingw.
24283 * lib/gettimeofday.c (gettimeofday): On native Windows, use the
24284 GetSystemTimePreciseAsFileTime based implementation always.
24285 * doc/posix-functions/gettimeofday.texi: Mention precision problem on
24286 mingw.
24288 2017-05-11 Bruno Haible <bruno@clisp.org>
24290 poll: Fix confusion between SOCKETs and FDs on native Windows.
24291 Fix proposed by Daniel P. Berrange <berrange@redhat.com>.
24292 * lib/poll.c [WINDOWS_NATIVE]: Undefine select.
24294 2017-05-11 Bruno Haible <bruno@clisp.org>
24296 doc: Clarify doc about socket functions on native Windows.
24297 This reworks doc that was added on 2008-09-29.
24298 * doc/posix-functions/select.texi: Fix copy-and-paste mistake and use
24299 clearer wording.
24300 * doc/posix-functions/accept.texi: Use clearer wording.
24301 * doc/posix-functions/bind.texi: Likewise.
24302 * doc/posix-functions/connect.texi: Likewise.
24303 * doc/posix-functions/getpeername.texi: Likewise.
24304 * doc/posix-functions/getsockname.texi: Likewise.
24305 * doc/posix-functions/getsockopt.texi: Likewise.
24306 * doc/posix-functions/ioctl.texi: Likewise.
24307 * doc/posix-functions/listen.texi: Likewise.
24308 * doc/posix-functions/recv.texi: Likewise.
24309 * doc/posix-functions/recvfrom.texi: Likewise.
24310 * doc/posix-functions/send.texi: Likewise.
24311 * doc/posix-functions/sendto.texi: Likewise.
24312 * doc/posix-functions/setsockopt.texi: Likewise.
24313 * doc/posix-functions/shutdown.texi: Likewise.
24314 * doc/posix-functions/socket.texi: Likewise.
24316 2017-05-10 Bruno Haible <bruno@clisp.org>
24318 poll: Fix link error on native Windows.
24319 * lib/poll.c [WINDOWS_NATIVE]: Undefine recv.
24321 2017-05-10 Bruno Haible <bruno@clisp.org>
24323 time: Fix missing initialization of HAVE_TIMEZONE_T.
24324 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize HAVE_TIMEZONE_T
24325 here...
24326 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_DEFAULTS): ... not here.
24327 * m4/time_rz.m4 (gl_TIME_RZ): Require gl_HEADER_TIME_H_DEFAULTS, not
24328 gl_HEADER_SYS_TIME_H_DEFAULTS.
24329 * modules/time_rz (Depends-on): Add 'time'. Remove useless quoting.
24330 (configure.ac): Remove useless quoting.
24332 2017-05-10 Bruno Haible <bruno@clisp.org>
24334 Implement a way to opt out from MSVC support, part 2.
24335 * modules/msvc-inval (Include): Document recommended idiom.
24336 * modules/msvc-nothrow (Include): Likewise.
24338 Implement a way to opt out from MSVC support.
24339 This is useful for Emacs.
24340 * modules/msvc-nothrow (configure.ac): Invoke gl_MODULE_INDICATOR.
24341 * lib/accept4.c: Include <io.h> as an alternative to msvc-nothrow.h.
24342 * lib/error.c: Likewise.
24343 * lib/fcntl.c: Likewise.
24344 * lib/flock.c: Likewise.
24345 * lib/fstat.c: Likewise.
24346 * lib/fsync.c: Likewise.
24347 * lib/ioctl.c: Likewise.
24348 * lib/isapipe.c: Likewise.
24349 * lib/lseek.c: Likewise.
24350 * lib/nonblocking.c: Likewise.
24351 * lib/poll.c: Likewise.
24352 * lib/select.c: Likewise.
24353 * lib/sockets.h: Likewise.
24354 * lib/sockets.c: Likewise.
24355 * lib/stdio-read.c: Likewise.
24356 * lib/stdio-write.c: Likewise.
24357 * lib/utimens.c: Likewise.
24358 * lib/w32sock.h: Likewise.
24359 * lib/w32spawn.h: Likewise.
24360 * tests/test-cloexec.c: Likewise.
24361 * tests/test-dup-safer.c: Likewise.
24362 * tests/test-dup2.c: Likewise.
24363 * tests/test-dup3.c: Likewise.
24364 * tests/test-fcntl.c: Likewise.
24365 * tests/test-pipe.c: Likewise.
24366 * tests/test-pipe2.c: Likewise.
24367 * lib/ftruncate.c: Likewise.
24368 (chsize_nothrow): Renamed from chsize.
24369 * lib/msvc-nothrow.c: Don't include msvc-inval.h if
24370 HAVE_MSVC_INVALID_PARAMETER_HANDLER is not defined.
24371 * lib/close.c: Likewise.
24372 * lib/dup.c: Likewise.
24373 * lib/fclose.c: Likewise.
24374 * lib/raise.c: Likewise.
24375 * tests/test-fgetc.c: Likewise.
24376 * tests/test-fputc.c: Likewise.
24377 * tests/test-fread.c: Likewise.
24378 * tests/test-fwrite.c: Likewise.
24379 * lib/getdtablesize.c: Likewise.
24380 (_setmaxstdio_nothrow): Renamed from _setmaxstdio.
24381 * lib/isatty.c: Don't include msvc-inval.h if
24382 HAVE_MSVC_INVALID_PARAMETER_HANDLER is not defined.
24383 Include <io.h> as an alternative to msvc-nothrow.h.
24384 * lib/read.c: Likewise.
24385 * lib/write.c: Likewise.
24386 * lib/dup2.c: Likewise.
24387 (dup2_nothrow): New function.
24388 (ms_windows_dup2): Use it.
24389 * m4/close.m4 (gl_FUNC_CLOSE): Invoke gl_MSVC_INVAL and test
24390 HAVE_MSVC_INVALID_PARAMETER_HANDLER only if gl_MSVC_INVAL is defined.
24391 * m4/dup.m4 (gl_FUNC_DUP): Likewise.
24392 * m4/fdopen.m4 (gl_FUNC_FDOPEN): Likewise.
24393 * m4/raise.m4 (gl_FUNC_RAISE): Likewise.
24394 * m4/read.m4 (gl_FUNC_READ): Likewise.
24395 * m4/write.m4 (gl_FUNC_WRITE): Likewise.
24396 * doc/windows-without-msvc.texi: New file.
24397 * doc/gnulib.texi (Native Windows Support without MSVC Support): New
24398 section.
24400 2017-05-10 Bruno Haible <bruno@clisp.org>
24402 wait-process: Adjust native Windows support.
24403 * lib/wait-process.c: Use the usual condition for recognizing a native
24404 Windows platform.
24406 2017-05-10 Bruno Haible <bruno@clisp.org>
24408 doc: New chapter "Native Windows Support".
24409 * doc/gnulib.texi (Native Windows Support): New chapter.
24410 * doc/windows-libtool.texi: Small wording changes.
24411 * doc/windows-sockets.texi: Small wording and formatting changes.
24413 2017-05-10 Bruno Haible <bruno@clisp.org>
24415 doc: Move section "Library version handling".
24416 * doc/gnulib.texi: Move section "Library version handling"
24417 from chapter "Miscellaneous Notes" to chapter "Particular Modules".
24419 2017-05-10 Bruno Haible <bruno@clisp.org>
24421 doc: Move section "Running self-tests under valgrind".
24422 * doc/gnulib.texi: Move section "Running self-tests under valgrind"
24423 from chapter "Particular Modules" to chapter "Miscellaneous Notes".
24425 2017-05-10 Bruno Haible <bruno@clisp.org>
24427 doc: New chapter "Build Infrastructure Modules".
24428 * doc/gnulib.texi (Build Infrastructure Modules): New chapter.
24430 2017-05-10 Bruno Haible <bruno@clisp.org>
24432 Prepare for reordering sections in the manual.
24433 * doc/gnulib.texi: Move several sections to separate files. Include
24434 these files.
24435 * doc/out-of-memory.texi: New file, extracted from doc/gnulib.texi.
24436 * doc/obsolete.texi: Likewise.
24437 * doc/extra-tests.texi: Likewise.
24438 * doc/transversal.texi: Likewise.
24439 * doc/namespace.texi: Likewise.
24440 * doc/check-version.texi: Likewise.
24441 * doc/windows-sockets.texi: Likewise.
24442 * doc/windows-libtool.texi: Likewise.
24443 * doc/licenses-texi.texi: Likewise.
24444 * doc/build-automation.texi: Likewise.
24445 * doc/c-locale.texi: Likewise.
24447 2017-05-10 Bruno Haible <bruno@clisp.org>
24449 Fix instructions how to update manual on www.gnu.org.
24450 * doc/README: Add -I option, so that texi2dvi finds texinfo.tex.
24452 2017-05-09 Bruno Haible <bruno@clisp.org>
24454 tzset: Expand comment about TZ problem on native Windows.
24455 * lib/tzset.c (tzset): Elaborate comment, based on explanations by
24456 Paul Eggert.
24457 * lib/ctime.c (rpl_ctime): Likewise.
24458 * lib/localtime.c (rpl_localtime): Likewise.
24459 * lib/mktime.c (mktime): Likewise.
24460 * lib/strftime-fixes.c (rpl_strftime): Likewise.
24461 * lib/wcsftime.c (rpl_wcsftime): Likewise.
24463 2017-05-08 Paul Eggert <eggert@cs.ucla.edu>
24465 intprops: don’t depend on ‘verify’
24466 Problem reported by Ævar Arnfjörð Bjarmason in:
24467 http://lists.gnu.org/r/bug-gnulib/2017-05/msg00054.html
24468 * lib/intprops.h: Do not include verify.h, and move compile-time
24469 checks from here ...
24470 * tests/test-intprops.c (main): ... to here, if they’re not here
24471 already. Check widths of other standard integer types.
24472 * modules/intprops (Depends-on): Remove ‘verify’.
24474 2017-05-07 Bruno Haible <bruno@clisp.org>
24476 utimens: On native Windows, support 100ns resolution also if fd < 0.
24477 * lib/utime.in.h: Include <time.h>.
24478 (_gl_utimens_windows): New declaration.
24479 * lib/utime.c (_gl_utimens_windows): New function, based on utime.
24480 (utime): Invoke it.
24481 * lib/utimens.c (fdutimens): On native Windows, call _gl_utimens_windows
24482 instead of utime.
24483 * modules/utime (Depends-on): Add 'time'.
24485 2017-05-07 Bruno Haible <bruno@clisp.org>
24487 utimens: Improve error code on native Windows.
24488 * lib/utimens.c (fdutimens): If fd was not opened with O_RDWR, fail with
24489 error code EACCES, not EINVAL.
24491 2017-05-07 Bruno Haible <bruno@clisp.org>
24493 utime: Handle more Windows error codes.
24494 * lib/utime.c (utime): Handle ERROR_BAD_NETPATH.
24495 Based on explanations by Billy O'Neal.
24497 2017-05-05 Bruno Haible <bruno@clisp.org>
24499 crypto/rijndael: Fix "strict-aliasing rules" warnings, alignment issues.
24500 * lib/rijndael-api-fst.c (rijndaelBlockEncrypt): Declare 'block' as a
24501 union.
24502 (rijndaelPadEncrypt, rijndaelBlockDecrypt): Likewise.
24503 (rijndaelPadDecrypt): Likewise. Use local variable 'iv' to cache the
24504 value of cipher->IV.
24506 2017-05-05 Bruno Haible <bruno@clisp.org>
24508 wctype-h-c++-tests: Update.
24509 * tests/test-wctype-h-c++.cc: Reorder to match lib/wchar.in.h.
24511 2017-05-05 Bruno Haible <bruno@clisp.org>
24513 wchar-c++-tests: Update.
24514 * tests/test-wchar-c++.cc (wcsftime): Declare, missing since 2017-04-30.
24516 2017-05-05 Bruno Haible <bruno@clisp.org>
24518 utime-h-c++-tests: New module.
24519 * tests/test-utime-h-c++.cc: New file.
24520 (utime): Declare, missing since 2017-04-30.
24521 * modules/utime-h-c++-tests: New file.
24523 2017-05-05 Bruno Haible <bruno@clisp.org>
24525 unistd-c++-tests: Update.
24526 * tests/test-unistd-c++.cc (isatty): Declare, missing since 2012-01-03.
24527 (read): Declare, missing since 2011-04-15.
24528 (sethostname): Declare, missing since 2011-12-03.
24530 2017-05-05 Bruno Haible <bruno@clisp.org>
24532 time-c++-tests: Update.
24533 * tests/test-time-c++.cc (tzset): Declare, missing since 2017-05-01.
24534 (localtime, gmtime): Declare, missing since 2017-04-30.
24535 (ctime): Declare, missing since 2017-04-30.
24536 (strftime): Declare, missing since 2017-04-30.
24537 (tzalloc, tzfree, localtime_rz, mktime_z): Declare, missing since
24538 2015-07-24.
24540 2017-05-05 Bruno Haible <bruno@clisp.org>
24542 sys_resource-c++-tests: New module.
24543 * tests/test-sys_resource-c++.cc: New file.
24544 (getrusage): Declare, missing since 2012-04-13.
24545 * modules/sys_resource-c++-tests: New file.
24547 2017-05-05 Bruno Haible <bruno@clisp.org>
24549 strings-c++-tests: New module.
24550 * tests/test-strings-c++.cc: New file.
24551 (ffs): Declare, missing since 2011-07-12.
24552 * modules/strings-c++-tests: New file.
24554 2017-05-05 Bruno Haible <bruno@clisp.org>
24556 string-c++-tests: Update.
24557 * tests/test-string-c++.cc (ffsl): Declare, missing since 2011-07-15.
24558 (ffsll): Declare, missing since 2011-07-15.
24560 2017-05-05 Bruno Haible <bruno@clisp.org>
24562 stdlib-c++-tests: Update.
24563 * tests/test-stdlib-c++.cc (posix_openpt): Declare, missing since
24564 2011-10-18.
24565 (ptsname_r): Declare, missing since 2011-11-07.
24566 (qsort_r): Declare, missing since 2014-08-29.
24567 (random, srandom, initstate, setstate): Declare, missing since
24568 2012-01-14.
24569 (secure_getenv): Declare, missing since 2013-02-05.
24571 2017-05-05 Bruno Haible <bruno@clisp.org>
24573 stdio-c++-tests: Update.
24574 * tests/test-stdio-c++.cc (pclose): Declare, missing since 2011-09-18.
24576 2017-05-05 Bruno Haible <bruno@clisp.org>
24578 signal-h-c++-tests: Update.
24579 * tests/test-signal-h-c++.cc (raise): Remove redundant declaration.
24581 2017-05-05 Bruno Haible <bruno@clisp.org>
24583 math-c++-tests: Update.
24584 * tests/test-math-c++.cc (fmaf): Declare, missing since 2011-10-17.
24585 (fma): Declare, missing since 2011-10-17.
24586 (fmal): Declare, missing since 2011-10-17.
24588 2017-05-05 Bruno Haible <bruno@clisp.org>
24590 locale-c++-tests: Update.
24591 * tests/test-locale-c++.cc (localeconv): Declare, missing since
24592 2012-03-25.
24594 2017-05-05 Bruno Haible <bruno@clisp.org>
24596 inttypes-c++-tests: New module.
24597 * tests/test-inttypes-c++.cc: New file.
24598 (strtoimax): Declare, missing since 2012-01-05.
24599 (strtoumax): Declare, missing since 2012-01-05.
24600 * modules/inttypes-c++-tests: New file.
24602 2017-05-05 Bruno Haible <bruno@clisp.org>
24604 dirent-c++-tests: Update.
24605 * tests/test-dirent-c++.cc (readdir): Declare, missing since 2011-09-13.
24606 (rewinddir): Declare, missing since 2011-09-13.
24607 (dirfd): Declare, missing since 2010-03-08.
24609 2017-05-04 Bruno Haible <bruno@clisp.org>
24611 argp: Fix mistake in 2017-04-23 commit.
24612 * lib/argp-help.c (__argp_failure): If GNULIB_STRERROR_R_POSIX is set,
24613 assume that strerror_r returns 'int', not 'char *'.
24615 2017-05-04 Reuben Thomas <rrt@sc3d.org>
24617 argp: Fix typo.
24618 * lib/argp-help.c (argp_doc): Fix spelling mistake in comment.
24620 2017-05-02 Paul Eggert <eggert@cs.ucla.edu>
24622 utimens: port to Emacs + MS-Windows
24623 Skip the new MS-Windows-specific code if Emacs.
24624 * lib/utimens.c [EMACS_CONFIGUATION]:
24625 Avoid new MS-Windows-specific code.
24626 (USE_SETFILETIME): New macro.
24627 (fdutimens): Use it.
24629 2017-05-01 Paul Eggert <eggert@cs.ucla.edu>
24631 tzset: update doc for TZ problems on MS-Windows
24632 * doc/posix-functions/ctime.texi, doc/posix-functions/daylight.texi:
24633 * doc/posix-functions/localtime.texi, doc/posix-functions/mktime.texi:
24634 * doc/posix-functions/strftime.texi, doc/posix-functions/timezone.texi:
24635 * doc/posix-functions/tzname.texi, doc/posix-functions/tzset.texi:
24636 * doc/posix-functions/wcsftime.texi:
24637 Mention some issues with TZ under MS-Windows.
24639 2017-05-01 Bruno Haible <bruno@clisp.org>
24641 copy-file: Fix build error on mingw.
24642 * modules/copy-file (Depends-on): Add 'close'.
24644 2017-05-01 Bruno Haible <bruno@clisp.org>
24646 tzset: Work around TZ problem on native Windows.
24647 * m4/tzset.m4 (gl_FUNC_TZSET): Require AC_CANONICAL_HOST. On native
24648 Windows, set REPLACE_TZSET to 1.
24649 * lib/tzset.c (tzset): On native Windows, fix TZ if necessary, and
24650 invoke '_tzset' instead of 'tzset'.
24651 * doc/posix-functions/tzset.texi: Mention the native Windows workaround.
24653 * modules/time_rz (Depends-on): Add tzset.
24654 * lib/time_rz.c (tzset): Remove fallback definition.
24655 * m4/time_rz.m4 (gl_TIME_RZ): Don't test for tzset.
24657 2017-05-01 Bruno Haible <bruno@clisp.org>
24659 mktime: Fix dependencies.
24660 * modules/mktime (Depends-on): Add 'time'.
24662 2017-05-01 Bruno Haible <bruno@clisp.org>
24664 New module 'localtime-buffer', split off from module 'gettimeofday'.
24665 * lib/localtime-buffer.h: New file.
24666 * lib/localtime-buffer.c: New file, extracted from lib/gettimeofday.c.
24667 * lib/time.in.h (tzset): New declaration.
24668 (localtime, gmtime): Don't test GNULIB_GETTIMEOFDAY.
24669 * lib/tzset.c: New file, extracted from lib/gettimeofday.c.
24670 * lib/gettimeofday.c: Include localtime-buffer.h. Remove code that was
24671 moved to lib/localtime-buffer.c or lib/tzset.c.
24672 * m4/localtime-buffer.m4: New file.
24673 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize GNULIB_TZSET,
24674 HAVE_TZSET, REPLACE_TZSET.
24675 * m4/tzset.m4 (gl_FUNC_TZSET): Move code from m4/gettimeofday.m4 to
24676 here, with modifications. Set HAVE_TZSET, REPLACE_TZSET. Invoke
24677 gl_LOCALTIME_BUFFER_NEEDED.
24678 (gl_FUNC_TZSET_CLOBBER): Don't require gl_HEADER_SYS_TIME_H; not needed
24679 since 2007-01-18.
24680 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): Remove code that deals with
24681 tzset.
24682 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Require gl_LOCALTIME_BUFFER_DEFAULTS.
24683 Invoke gl_LOCALTIME_BUFFER_NEEDED instead of
24684 gl_GETTIMEOFDAY_REPLACE_LOCALTIME.
24685 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME): Remove macro.
24686 * modules/localtime-buffer: New file.
24687 * modules/time (Depends-on): Remove 'gettimeofday'.
24688 (Makefile.am): Substitute GNULIB_TZSET, HAVE_TZSET,
24689 REPLACE_TZSET. Don't substitute GNULIB_GETTIMEOFDAY.
24690 * modules/tzset (Description): Enable hyperlink to POSIX spec.
24691 (Files): Add lib/tzset.c.
24692 (Depends-on): Remove gettimeofday. Add localtime-buffer, time.
24693 (configure.ac): Arrange to conditionally compile lib/tzset.c. Invoke
24694 gl_TIME_MODULE_INDICATOR.
24695 * modules/gettimeofday (Depends-on): Add localtime-buffer.
24697 2017-05-01 Bruno Haible <bruno@clisp.org>
24699 copy-file: Preserve sub-second time stamps.
24700 * lib/copy-file.c: Include stat-time.h, utimens.h instead of <utime.h>.
24701 (qcopy_file_preserving): Use 'struct timespec' and utimens() to
24702 transport the time stamps from the original file to the destination
24703 file.
24704 * m4/copy-file.m4 (gl_COPY_FILE): Don't test for utime, utimes.
24705 * modules/copy-file (Depends-on): Add stat-time, utimns instead of
24706 utime-h.
24708 2017-05-01 Bruno Haible <bruno@clisp.org>
24710 wctype-t: Fix problems if <wchar.h> gets included after <wctype.h>.
24711 * lib/wctype.in.h: Include not only <ctype.h> but also <wchar.h>. Do so
24712 also on MSVC.
24713 Reported by Eli Zaretskii <eliz@gnu.org>.
24715 2017-05-01 Bruno Haible <bruno@clisp.org>
24717 wchar: Fix compilation error with the original mingw.org mingw.
24718 * lib/wchar.in.h (rpl_wint_t): If <crtdefs.h> does not exist, include
24719 <stddef.h> instead.
24720 * m4/wint_t.m4 (gl_TYPE_WINT_T_PREREQ): New macro, extracted from
24721 gl_WCTYPE_H.
24722 * m4/wctype_h.m4 (gl_WCTYPE_H): Don't set HAVE_CRTDEFS_H here; require
24723 gl_TYPE_WINT_T_PREREQ instead.
24724 * m4/wchar_h.m4 (gl_WCHAR_H): Require gl_TYPE_WINT_T_PREREQ.
24725 * modules/wchar (Makefile.am): Substitute HAVE_CRTDEFS_H.
24726 Reported by Eli Zaretskii <eliz@gnu.org>.
24728 2017-04-30 Bruno Haible <bruno@clisp.org>
24730 utimecmp: Add support for native Windows.
24731 * lib/utimecmp.c (SYSCALL_RESOLUTION): Set to 100 on native Windows.
24733 2017-04-30 Bruno Haible <bruno@clisp.org>
24735 utimens: Add support for native Windows.
24736 * lib/utimens.c: Include <windows.h>, msvc-nothrow.h.
24737 (fdutimens): Provide a native Windows implementation, like utime.c with
24738 added tv_nsec support.
24739 * modules/utimens (Depends-on): Add msvc-nothrow, utime.
24740 Suggested by Tim Rühsen <tim.ruehsen@gmx.de>.
24742 2017-04-30 Bruno Haible <bruno@clisp.org>
24744 wcsftime: New module.
24745 * lib/wchar.in.h (wcsftime): New declaration.
24746 * lib/wcsftime.c: New file.
24747 * m4/wcsftime.m4: New file.
24748 * m4/wchar_h.m4 (gl_WCHAR_H): Test for wcsftime declaration.
24749 (gl_HEADER_TIME_H_DEFAULTS): Initialize GNULIB_WCSFTIME,
24750 HAVE_WCSFTIME, REPLACE_WCSFTIME.
24751 * modules/wchar (Makefile.am): Substitute GNULIB_WCSFTIME,
24752 HAVE_WCSFTIME, REPLACE_WCSFTIME.
24753 * modules/wcsftime: New file.
24754 * doc/posix-functions/wcsftime.texi: Mention the new module.
24756 2017-04-30 Bruno Haible <bruno@clisp.org>
24758 strftime-fixes: New module.
24759 * lib/time.in.h (strftime): New declaration.
24760 * lib/strftime-fixes.c: New file.
24761 * m4/strftime.m4 (gl_FUNC_GNU_STRFTIME): Inline gl_FUNC_STRFTIME macro.
24762 (gl_FUNC_STRFTIME): Remove macro.
24763 * m4/strftime-fixes.m4: New file.
24764 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize GNULIB_STRFTIME,
24765 REPLACE_STRFTIME.
24766 * modules/time (Makefile.am): Substitute GNULIB_STRFTIME,
24767 REPLACE_STRFTIME.
24768 * modules/strftime-fixes: New file.
24769 * doc/posix-functions/strftime.texi: Mention the new module.
24771 2017-04-30 Bruno Haible <bruno@clisp.org>
24773 mktime: Work around TZ problem on native Windows.
24774 * lib/mktime.c: Add #ifs to make the algorithmic workaround independent
24775 from the native Windows workaround.
24776 * m4/mktime.m4 (gl_FUNC_MKTIME_WORKS): New macro, extracted from
24777 gl_FUNC_MKTIME. If guessing, set gl_cv_func_working_mktime to
24778 'guessing no'.
24779 (gl_FUNC_MKTIME): Require it. Require AC_CANONICAL_HOST.
24780 Set REPLACE_MKTIME to 1 on native Windows. Define NEED_MKTIME_WORKING,
24781 NEED_MKTIME_WINDOWS.
24782 (gl_FUNC_MKTIME_INTERNAL): Require gl_FUNC_MKTIME_WORKS, not
24783 gl_FUNC_MKTIME. Set WANT_MKTIME_INTERNAL, not REPLACE_MKTIME. Define
24784 NEED_MKTIME_INTERNAL.
24785 * m4/timegm.m4 (gl_FUNC_TIMEGM): Require gl_FUNC_MKTIME_WORKS, not
24786 gl_FUNC_MKTIME. Cope with 'guessing yes' value.
24787 * modules/mktime-internal (configure.ac): Test WANT_MKTIME_INTERNAL,
24788 not REPLACE_MKTIME.
24789 * doc/posix-functions/mktime.texi: Mention the native Windows
24790 workaround.
24792 2017-04-30 Bruno Haible <bruno@clisp.org>
24794 localtime: New module.
24795 * lib/time.in.h (localtime): Declare also if requested by module
24796 'localtime'.
24797 * lib/localtime.c: New file.
24798 * m4/localtime.m4: New file.
24799 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize GNULIB_LOCALTIME.
24800 * modules/time (Makefile.am): Substitute GNULIB_LOCALTIME.
24801 * modules/localtime: New file.
24802 * doc/posix-functions/localtime.texi: Mention the new module.
24804 2017-04-30 Bruno Haible <bruno@clisp.org>
24806 ctime: New module.
24807 * lib/time.in.h (ctime): New declaration.
24808 * lib/ctime.c: New file.
24809 * m4/ctime.m4: New file.
24810 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize GNULIB_CTIME,
24811 REPLACE_CTIME.
24812 * modules/time (Makefile.am): Substitute GNULIB_CTIME, REPLACE_CTIME.
24813 * modules/ctime: New file.
24814 * doc/posix-functions/ctime.texi: Mention the new module.
24816 2017-04-30 Bruno Haible <bruno@clisp.org>
24818 gettimeofday: Provide higher resolution on native Windows.
24819 * lib/gettimeofday.c: Don't include <sys/timeb.h>.
24820 (GetSystemTimePreciseAsFileTimeFuncType): New variable.
24821 (initialize): Initialize it.
24822 (gettimeofday) [WINDOWS_NATIVE]: Use it, and convert from FILETIME to
24823 'struct timeval'. Don't use _ftime().
24824 * m4/gettimeofday.m4 (gl_PREREQ_GETTIMEOFDAY): Don't test for
24825 <sys/timeb.h> and _ftime.
24827 2017-04-30 Bruno Haible <bruno@clisp.org>
24829 Document the problem with the Cygwin environment variable TZ.
24830 * doc/posix-functions/tzset.texi: Add note about TZ.
24831 * doc/posix-functions/ctime.texi: Likewise.
24832 * doc/posix-functions/localtime.texi: Likewise.
24833 * doc/posix-functions/mktime.texi: Likewise.
24834 * doc/posix-functions/strftime.texi: Likewise.
24835 * doc/posix-functions/wcsftime.texi: Likewise.
24836 * doc/pastposix-functions/ftime.texi: Likewise.
24838 2017-04-30 Bruno Haible <bruno@clisp.org>
24840 utime-tests: New module.
24841 * tests/test-utime.c: New file, based on tests/test-utimens.h.
24842 * tests/test-utimens-common.h: Include <sys/stat.h>.
24843 * modules/utime-tests: New file.
24845 2017-04-29 Bruno Haible <bruno@clisp.org>
24847 utime: New module.
24848 * lib/utime.in.h: Add comment for snippets.
24849 (utime): New declaration.
24850 * lib/utime.c: New file.
24851 * m4/utime.m4: New file.
24852 * m4/utime_h.m4 (gl_UTIME_H): Test for utime declaration.
24853 (gl_UTIME_H_DEFAULTS): Initialize GNULIB_UTIME, HAVE_UTIME,
24854 REPLACE_UTIME.
24855 * modules/utime-h (Depends-on): Add snippets.
24856 (Makefile.am): Substitute GNULIB_UTIME, HAVE_UTIME, REPLACE_UTIME.
24857 Insert snippets.
24858 * modules/utime: New file.
24859 * doc/posix-functions/utime.texi: Mention the new module.
24861 2017-04-29 Bruno Haible <bruno@clisp.org>
24863 utime-h: Modernize handling of 'struct utimbuf'.
24864 * lib/utime.in.h: Include next <utime.h> if it exists.
24865 (utimbuf): Define to _utimbuf on native Windows.
24866 * m4/utime_h.m4 (gl_UTIME_H): Check for prerequisites of include_next.
24867 Set UTIME_H on native Windows.
24868 (gl_UTIME_MODULE_INDICATOR, gl_HEADER_UTIME_H_DEFAULTS): New macros.
24869 * modules/utime-h (Depends-on): Add include_next.
24870 (Makefile.am): Substitute also HAVE_UTIME_H, INCLUDE_NEXT,
24871 PRAGMA_SYSTEM_HEADER, PRAGMA_COLUMNS, NEXT_UTIME_H.
24873 * lib/utimens.c (utimbuf): Remove fallback definition.
24874 * m4/utimens.m4 (gl_UTIMENS): Don't require
24875 gl_CHECK_TYPE_STRUCT_UTIMBUF.
24876 * m4/utimbuf.m4: Remove file.
24877 * modules/utimens (Files): Remove m4/utimbuf.m4.
24879 2017-04-29 Bruno Haible <bruno@clisp.org>
24881 Make use of module 'utime-h'.
24882 * modules/copy-file (Depends-on): Add utime-h.
24883 * lib/copy-file.c: Assume that <utime.h> exists.
24884 * m4/copy-file.m4 (gl_COPY_FILE): Don't test for <utime.h>.
24886 * modules/utimens (Depends-on): Add utime-h.
24887 * lib/utimens.c: Assume that <utime.h> exists.
24889 2017-04-29 Bruno Haible <bruno@clisp.org>
24891 utime-h: New module.
24892 * m4/utime_h.m4: New file.
24893 * lib/utime.in.h: New file.
24894 * modules/utime-h: New file.
24895 * doc/posix-headers/utime.texi: Mention the new module.
24897 * tests/test-utime-h.c: New file.
24898 * modules/utime-h-tests: New file.
24900 2017-04-30 Bruno Haible <bruno@clisp.org>
24902 Fix a few typos.
24903 * m4/fstat.m4 (gl_FUNC_FSTAT): Require AC_CANONICAL_HOST.
24904 * m4/stat.m4 (gl_FUNC_STAT): Fix comment.
24905 * doc/posix-functions/fstat.texi: Fix a plural typo.
24906 * doc/posix-functions/stat.texi: Likewise.
24907 * m4/include_next.m4: Update comments.
24909 2017-04-29 Bruno Haible <bruno@clisp.org>
24911 error: Fix mistake in 2017-04-23 commit.
24912 * lib/error.c (print_errno_message): If GNULIB_STRERROR_R_POSIX is set,
24913 assume that strerror_r returns 'int', not 'char *'.
24915 2017-04-29 Bruno Haible <bruno@clisp.org>
24917 stat: Fix time_t values and other problems on native Windows platforms.
24918 * doc/posix-functions/stat.texi: Mention the problem with the Microsoft
24919 implementations of stat().
24920 * lib/stat.c: Include filename.h instead of dosname.h. Include
24921 malloca.h, stat-w32.h.
24922 (is_unc_root): New function.
24923 (rpl_stat): New implementation for native Windows. Remove
24924 REPLACE_FUNC_STAT_DIR code.
24925 * m4/stat.m4 (gl_FUNC_STAT): On native Windows, set REPLACE_STAT always.
24926 Don't define REPLACE_FUNC_STAT_DIR.
24927 (gl_PREREQ_STAT): Require gl_HEADER_SYS_STAT_H.
24928 * modules/stat (Files): Add lib/stat-w32.h, lib/stat-w32.c.
24929 (Depends-on): Remove dosname. Add filename, malloca.
24930 (configure.ac): Also compile lib/stat-w32.c.
24932 2017-04-29 Bruno Haible <bruno@clisp.org>
24934 fstat: Fix time_t values on native Windows platforms.
24935 * doc/posix-functions/fstat.texi: Mention the problem with st_*time.
24936 * lib/stat-w32.h: New file.
24937 * lib/stat-w32.c: New file.
24938 * lib/fstat.c: Don't include msvc-inval.h. Include msvc-nothrow.h,
24939 stat-w32.h instead.
24940 (fstat_nothrow): Remove function.
24941 (rpl_fstat): Implement by means of _gl_fstat_by_handle.
24942 * m4/fstat.m4 (gl_FUNC_FSTAT): On native Windows, set REPLACE_FSTAT
24943 always.
24944 (gl_PREREQ_FSTAT): Require gl_HEADER_SYS_STAT_H.
24945 * modules/fstat (Files): Add lib/stat-w32.h, lib/stat-w32.c.
24946 (Depends-on): Remove msvc-inval. Add pathmax, msvc-nothrow.
24947 (configure.ac): Also compile lib/stat-w32.c.
24949 2017-04-29 Paul Eggert <eggert@cs.ucla.edu>
24951 getopt: port to Solaris 10 with circa-1997 glibc getopt.h
24952 Problem reported by Assaf Gordon and Gavin Smith in:
24953 http://lists.gnu.org/r/bug-gnulib/2017-04/msg00157.html
24954 * lib/getopt-pfx-ext.h (_getopt_internal) [__GETOPT_PREFIX]:
24955 #define this, too.
24957 2017-04-29 Bruno Haible <bruno@clisp.org>
24959 strerror_r-posix: Fixes for MSVC 14.
24960 * lib/strerror_r.c: Include <stdarg.h>.
24961 (strerror_r): Provide error messages for errno values 100...140.
24962 * doc/posix-functions/strerror_r.texi: Mention the MSVC 14 problem.
24964 2017-04-28 Bruno Haible <bruno@clisp.org>
24966 noreturn: New module.
24967 * lib/noreturn.h: New file.
24968 * modules/noreturn: New file.
24969 * tests/test-noreturn.c: New file.
24970 * modules/noreturn-tests: New file.
24971 * tests/test-noreturn-c++.cc: New file.
24972 * modules/noreturn-c++-tests: New file.
24974 2017-04-27 Bruno Haible <bruno@clisp.org>
24976 wctype-h: Fix compilation error with the original mingw.org mingw.
24977 * m4/wctype_h.m4 (gl_WCTYPE_H): Test for <crtdefs.h>. Set
24978 HAVE_CRTDEFS_H.
24979 * modules/wctype-h (Makefile.am): Substitute HAVE_CRTDEFS_H.
24980 * lib/wctype.in.h (rpl_wint_t): If <crtdefs.h> does not exist, include
24981 <stddef.h> instead.
24982 Reported and proposed by Eli Zaretskii <eliz@gnu.org>.
24984 2017-04-26 Pádraig Brady <P@draigBrady.com>
24986 nap.h: Fix compilation on non windows platforms
24987 * tests/nap.h: Move misplaced endif.
24989 2017-04-26 Pádraig Brady <P@draigBrady.com>
24990 and Paul Eggert <eggert@cs.ucla.edu>
24992 time_rz: fix heap buffer overflow vulnerability
24993 Reported and analyzed at https://bugzilla.redhat.com/CVE-2017-7476
24994 * lib/time_rz.c (save_abbr): Rearrange the calculation determining
24995 whether there is enough buffer space available, thus avoiding
24996 the problematic promotion of signed to unsigned causing an invalid
24997 comparison when zone_copy is more than ABBR_SIZE_MIN bytes beyond
24998 the start of the buffer.
24999 * tests/test-parse-datetime.c (main): Add a test case written by
25000 Paul Eggert, which overwrites enough of the heap so that
25001 standard glibc will fail with "free(): invalid pointer"
25002 without the patch applied.
25004 2017-04-26 Paul Eggert <eggert@cs.ucla.edu>
25006 xalloc: add missing integer overflow check
25007 * lib/xalloc.h (x2nrealloc): Also check for multiplication
25008 overflow when P is null.
25010 2017-04-25 Paul Eggert <eggert@cs.ucla.edu>
25012 parse-datetime: make it standalone
25013 * lib/parse-datetime.y: Include <stdarg.h>, for va_start etc.
25014 (_GL_ATTRIBUTE_FORMAT): New macro.
25015 These are needed to get './gnulib-tool --test parse-datetime' to work.
25017 2017-04-23 Bruno Haible <bruno@clisp.org>
25019 nap.h: Port to native Windows.
25020 * tests/nap.h (nap_get_stat): Renamed from get_stat. Remove argument fd;
25021 use nap_fd instead. On native Windows, close and reopen nap_fd.
25022 (nap_works): Don't compare the ctimes, because on native Windows, these
25023 are the creation times.
25024 (nap): Update.
25026 2017-04-23 Bruno Haible <bruno@clisp.org>
25028 nap.h: Fix logic.
25029 * tests/nap.h (nap): Avoid signed integer overflow in loop.
25031 2017-04-23 Bruno Haible <bruno@clisp.org>
25033 Fix conflict between strerror_r-posix module and AC_FUNC_STRERROR_R.
25034 * modules/strerror_r-posix (configure.ac): Invoke gl_MODULE_INDICATOR.
25035 * lib/error.c: Test GNULIB_STRERROR_R_POSIX before testing
25036 HAVE_DECL_STRERROR_R, HAVE_STRERROR_R, or STRERROR_R_CHAR_P.
25037 * lib/argp-help.c (__argp_failure): Likewise.
25039 2017-04-23 Bruno Haible <bruno@clisp.org>
25041 strerror_r-posix: Revert commits from 2016-10-16,2016-11-04,2016-11-14.
25042 * m4/strerror_r.m4: Revert changes since 2016-10-16.
25043 * lib/strerror_r.c: Likewise.
25045 2017-04-23 Paul Eggert <eggert@cs.ucla.edu>
25047 Target a C99 subset, not a C89 subset
25048 For many years Gnulib has targeted C89 and has resisted using C99
25049 features, as some Gnulib-using programs still wanted to target
25050 C89. As this no longer seems to be the case, relax the porting
25051 requirements to allow some C99 features. This is merely a change
25052 to the documentation, to give other Gnulib developers a chance to
25053 weigh in on the topic.
25054 * doc/extern-inline.texi (extern inline):
25055 * doc/gnulib-readme.texi (Portability guidelines):
25056 * doc/gnulib-tool.texi (Initial import):
25057 * doc/gnulib.texi (Header files):
25058 Modernize to talk about C99 and C11 instead of C89 and C99.
25059 * doc/gnulib-readme.texi (Portability guidelines):
25060 Now a section, not merely a subsection, so that it
25061 can be split up. Modernize a bit.
25062 (C language versions, C99 features assumed)
25063 (C99 features avoided):
25064 New sections.
25066 2017-04-23 Bruno Haible <bruno@clisp.org>
25068 doc: New section "Modules that modify the way other modules work".
25069 * doc/gnulib.texi (Modules that modify the way other modules work): New
25070 section.
25072 2017-04-23 Bruno Haible <bruno@clisp.org>
25074 stat-time: Update comments.
25075 * lib/stat-time.h: Fix reference regarding st_ctime on Windows.
25076 * tests/test-utimens-common.h: Add reference regarding st_ctime on
25077 Windows.
25079 2017-04-01 Bruno Haible <bruno@clisp.org>
25081 glob: Fix more memory leaks.
25082 * lib/glob.c (glob): Free allocated memory before returning.
25083 Reported by Coverity via Tim Rühsen.
25085 2017-04-22 Paul Eggert <eggert@cs.ucla.edu>
25087 poll: improve fast check for out-of-range NFD
25088 * lib/poll.c: Do not include intprops.h.
25089 (poll): Compare NFD to INT_MAX, not to TYPE_MAXIMUM (nfds_t) / 2.
25090 * modules/poll (Depends-on): Remove intprops.
25092 ftoastr: cite a newer paper
25093 * lib/ftoastr.c (FTOASTR): In comment, cite Andrysco et al. 2016
25094 instead of Loitsch 2010.
25096 2017-04-22 Bruno Haible <bruno@clisp.org>
25098 poll: Enable argument check also in the Windows implementation.
25099 * lib/poll.c (poll) [WINDOWS_NATIVE]: Check value of nfd correctly.
25100 Reported by Paul Eggert.
25102 2017-04-22 Bruno Haible <bruno@clisp.org>
25104 getlogin_r: Work around bug in Mac OS X 10.12.
25105 * m4/getlogin_r.m4 (gl_FUNC_GETLOGIN_R): Test also against the Mac OS X
25106 bug.
25107 * lib/getlogin_r.c (getlogin_r): When getlogin_r returns a string of the
25108 given size minus 1, call getlogin_r a second time, on a larger buffer.
25109 * modules/getlogin_r (Depends-on): Add malloca.
25110 * doc/posix-functions/getlogin_r.texi: Mention the Mac OS X bug.
25112 2017-04-22 Paul Eggert <eggert@cs.ucla.edu>
25114 parse-datetime: fix %z and prefer signed int
25115 %z problem reported by Pádraig Brady in:
25116 http://lists.gnu.org/r/bug-gnulib/2017-04/msg00103.html
25117 While fixing it, I decided to prefer signed ints to size_t, as
25118 they are less error-prone (e.g., ubsan catches overflow).
25119 * lib/parse-datetime.y (textint, parser_control, lookup_word, yylex)
25120 (parse_datetime2): Prefer ptrdiff_t to size_t for sizes and object
25121 counts, since signed integers make for better debugging.
25122 (date): Don’t assume %z works in printf formats.
25123 (debug_strfdatetime, debug_strfdate, debug_strftime): Use int for
25124 sizes of buffers known to be small, e.g., because we’re using snprintf.
25125 (parse_datetime2): Simplify call to debug_mktime_not_ok.
25127 2017-04-22 Bruno Haible <bruno@clisp.org>
25129 *printf: Work around rounding bug on Mac OS X.
25130 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_A): Test for Mac OS X 10.12 bug.
25131 * doc/posix-functions/*printf.texi: Mention the rounding bugs of
25132 Mac OS X and FreeBSD.
25133 * doc/glibc-functions/*printf.texi: Likewise.
25135 2017-04-22 Bruno Haible <bruno@clisp.org>
25137 vasnprintf tests: Avoid warnings.
25138 * tests/test-vasnprintf-posix3.c (test_function, my_asnprintf,
25139 test_vasnprintf, test_asnprintf): Don't define if there's nothing to
25140 test.
25142 2017-04-22 Bruno Haible <bruno@clisp.org>
25144 sys_file tests: Avoid warning.
25145 * tests/test-sys_file.c (main): Add a default clause to the switch
25146 statement.
25148 2017-04-22 Bruno Haible <bruno@clisp.org>
25150 sethostname: Update doc.
25151 * doc/glibc-functions/sethostname.texi: Mention differing prototype on
25152 Mac OS X.
25154 2017-04-22 Bruno Haible <bruno@clisp.org>
25156 quotearg tests: Avoid warnings.
25157 * tests/test-quotearg.c: Don't include test-quotearg.h if ENABLE_NLS is
25158 false.
25160 2017-04-22 Bruno Haible <bruno@clisp.org>
25162 poll: Enable argument check.
25163 * lib/poll.c: Include intprops.h.
25164 (poll): Check value of nfd correctly.
25165 * modules/poll (Depends-on): Add intprops.
25167 2017-04-22 Bruno Haible <bruno@clisp.org>
25169 get-rusage-data: Avoid warnings on Mac OS X.
25170 * lib/get-rusage-data.c: On Mac OS X, don't define
25171 get_rusage_data_via_setrlimit nor get_rusage_data_via_iterator.
25172 (get_rusage_data) [Mac OS X]: Just return 0.
25174 2017-04-22 Bruno Haible <bruno@clisp.org>
25176 xbinary-io: Fix build error.
25177 * modules/xbinary-io (Depends-on): Add gettext-h.
25178 * lib/xbinary-io.c: Include gettext.h and define _().
25179 Reported by Gisle Vanem <gisle.vanem@gmail.com> in
25180 <https://lists.gnu.org/r/bug-gnulib/2017-04/msg00089.html>.
25182 2017-04-22 Paul Eggert <eggert@cs.ucla.edu>
25184 parse-datetime: overflow and debug cleanups
25185 This long patch was triggered by this bug report from Ruediger Meier:
25186 http://lists.gnu.org/r/bug-gnulib/2017-04/msg00028.html
25187 I fixed the bug he noted, then found some others nearby, and then
25188 still others. Oh my goodness, there were a lot of bugs. I cleaned
25189 up some of the code to follow GNU standards while I was at it.
25190 * lib/parse-datetime.y (ISDIGIT): Remove; all callers changed to
25191 use c_isdigit.
25192 (EPOCH_YEAR): Remove; unused.
25193 (TM_YEAR_BASE): Now an enum rather than a macro.
25194 (HOUR, debug_strfdatetime): Multiply hour by 3600, not 60, to get
25195 time zone offset, since timezones now are in terms of seconds and
25196 not minutes.
25197 (long_time_t): Remove. All uses replaced by time_t or intmax_t as
25198 appropriate. Verify that intmax_t is wide enough.
25199 (time_overflow, time_zone_str): New functions, used to deal
25200 more reliably with overflow.
25201 (dbg_printf): Add printf attribute, to help catch integer width errors.
25202 (textint, relative_time, parser_control, time_zone_hhmm, set_hhmmss)
25203 (%union, to_hour, yylex, parse_datetime2):
25204 Use intmax_t instead of long int and/or long_time_t.
25205 All uses changed.
25206 (DBGBUFSIZE): Move earlier.
25207 (relative_time, set_hhmmss, parser_control):
25208 Just use int for nanoseconds and for time zones; that’s wide enough.
25209 (parser_control): Use bool for members like year_seen that can
25210 be booleans instead of counters. All uses changed.
25211 Remove debug_default_input_timezone; no longer needed.
25212 All uses removed.
25213 (apply_relative_time): Return a bool overflow flag.
25214 All uses changed to check for overflow.
25215 (apply_relative_time, zone, date, relunit, relunit_snumber)
25216 (signed_seconds, unsigned_seconds, yylex, parse_datetime2):
25217 Check for integer overflow portably.
25218 (str_days): Use just int for N, as it’s wide enough.
25219 Prefer 2D char arrays to arrays of char * when it looks like
25220 2D is a win on typical platforms.
25221 Prefer snprintf to strncpy/strncat, for simplicity;
25222 all buffers are smaller than INT_MAX so this is safe.
25223 (TIME_ZONE_BUFSiZE, TM_YEAR_BUFSIZE): New constants.
25224 (debug_print_current_time): Don’t assume tv_nsec is of type long,
25225 as this is not true on x32. Output "." before any nanoseconds.
25226 (debug_print_current_time, parse_datetime2):
25227 Output local zones using a more-consistent format.
25228 (debug_print_current_time, date, parse_datetime2):
25229 (main) [TEST]:
25230 Don’t assume time_t is the same width as long.
25231 (print_rel_part): New function, replacing ...
25232 (PRINT_REL_PART): ... this macro, which was removed. All uses changed.
25233 (debug_print_relative_time): Use bool for boolean.
25234 (local_zone): dsts_seen now counts only tDST instances.
25235 (date): Fix printf of size_t to use %z. Do not assume numeric
25236 tokens have negative values merely because the context suggests
25237 a syntax with "-" separating tokens.
25238 (time_zone_hhmm): Return bool success indicator, which checks for
25239 overflow. Store result into PC->time_zone instead. All callers
25240 changed.
25241 (tm_year_str): New function. Return a bool success indicator and
25242 store the result into a buffer. All callers changed. Output the
25243 numerically correct string even if adding 1900 to the year would
25244 overflow.
25245 (to_tm_year): New function, replacing the old to_year. All
25246 callers changed.
25247 (tm_diff): Sync with glibc.
25248 (lookup_word): Use to_uchar instead of doing it by hand.
25249 (TZBUFSIZE): Now local to the only function that needs it.
25250 (debug_strfdatetime): Simplify now that time zones are int seconds.
25251 (debug_strfdate): Work even if tm_year + 1900 would overflow.
25252 (get_effective_timezone): Remove. All uses removed.
25253 (parse_datetime2): Use fprintf in pieces instead of snprintfing
25254 to a fixed-size buffer. Don’t assume that gmtime succeeds iff
25255 localtime succeeds. Use tm_gmtoff if available. Simplify how
25256 ‘goto fail;’ works in conjunction with the ‘ok’ flag.
25257 * m4/parse-datetime.m4 (gl_PARSE_DATETIME): Don’t define
25258 TIME_T_FITS_IN_LONG_INT, as it is no longer needed.
25259 * modules/parse-datetime (Depends-on): Add inttypes.
25261 2017-04-21 Bruno Haible <bruno@clisp.org>
25263 gettext-h: Avoid -Wundef warning.
25264 * lib/gettext.h: Test the value of ENABLE_NLS only if it is defined.
25265 Reported by Tim Rühsen <tim.ruehsen@gmx.de> in
25266 <https://lists.gnu.org/r/bug-gnulib/2017-04/msg00022.html>.
25268 2017-04-05 Tim Rühsen <tim.ruehsen@gmx.de>
25270 error: Avoid "function declaration isn't a prototype" warning.
25271 * lib/error.c (strerror_r): Turn K&R C prototype to an ANSI C prototype.
25273 2017-04-21 Bruno Haible <bruno@clisp.org>
25275 vasnprintf: Fix for MSVC 14.
25276 * lib/vasnprintf.c (USE_MSVC__SNPRINTF): New macro.
25277 Everywhere, use !HAVE_SNPRINTF_RETVAL_C99 || USE_MSVC__SNPRINTF instead
25278 of !HAVE_SNPRINTF_RETVAL_C99.
25280 2017-04-21 Bruno Haible <bruno@clisp.org>
25282 mbrtowc tests: Fix test failures on MSVC 14.
25283 * tests/test-mbrtowc-w32.c (test_one_locale): Accept MSVC's conversion
25284 behaviour for invalid input.
25286 2017-04-21 Bruno Haible <bruno@clisp.org>
25288 mbsinit: Fix for MSVC 14.
25289 * lib/mbsinit.c (mbsinit): If GNULIB_defined_mbstate_t, provide an
25290 implementation that is in sync with mbrtowc.c. On other platforms, use
25291 an adequate ad-hoc implementation.
25293 2017-04-21 Bruno Haible <bruno@clisp.org>
25295 Fix test-mbrtowc5.sh failure on native Windows.
25296 * lib/setlocale.c (setlocale_unixlike): Accept "POSIX" as an alias for
25297 "C".
25299 2017-04-21 Bruno Haible <bruno@clisp.org>
25301 Avoid accidental use of native Windows APIs on Cygwin.
25302 * lib/getaddrinfo.c (WINDOWS_NATIVE): Don't define on Cygwin.
25303 * lib/localcharset.c (WINDOWS_NATIVE): Likewise.
25304 * lib/localename.c (WINDOWS_NATIVE): Likewise.
25306 2017-04-20 Bruno Haible <bruno@clisp.org>
25308 Remove red warnings from the generated MODULES.html.
25309 * modules/fcntl (Description): Disambiguate function references.
25310 * modules/getcwd-lgpl (Description): Likewise.
25311 * modules/hostent (Description): Likewise.
25312 * modules/servent (Description): Likewise.
25313 * modules/tempname (Description): Likewise.
25315 2017-04-20 Bruno Haible <bruno@clisp.org>
25317 verify tests: Fix spurious failure with parallel make.
25318 * gnulib-tool (func_emit_tests_Makefile_am): Emit initialization of
25319 EXTRA_PROGRAMS.
25320 * tests/test-verify.sh: Build test-verify-try.o, not test-verify.o.
25321 * tests/test-verify-try.c: New file.
25322 * modules/verify-tests (Files): Add it.
25323 (EXTRA_PROGRAMS): Add test-verify-try.
25324 (MOSTLYCLEANFILES): Update accordingly.
25325 Reported by Adam James Stewart <ajstewart@anl.gov>.
25327 2017-04-18 Bruno Haible <bruno@clisp.org>
25329 vma-iter: Fix compilation error on Solaris 7.
25330 * lib/vma-iter.c (vma_iterate): Treat missing MAP_ANONYMOUS on Solaris
25331 like on IRIX, OSF/1.
25332 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
25334 2017-04-18 Bruno Haible <bruno@clisp.org>
25336 vma-iter: Fix conflict with module 'largefile' on 32-bit Solaris 9.
25337 * modules/vma-iter (configure.ac): Test whether <sys/procfs.h> can be
25338 included.
25339 * lib/vma-iter.c: On Solaris, test HAVE_SYS_PROCFS_H before including
25340 <sys/procfs.h>.
25341 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Don't define on Solaris when
25342 <sys/procfs.h> cannot be included.
25343 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
25345 2017-04-18 Bruno Haible <bruno@clisp.org>
25347 getopt-gnu: Add comments.
25348 * m4/getopt.m4 (gl_FUNC_GETOPT_GNU): Add comments.
25349 * modules/getopt-gnu (configure.ac): Likewise.
25351 2017-04-16 Paul Eggert <eggert@cs.ucla.edu>
25353 regex: port better to Solaris 10
25354 Solaris 10 <locale.h> includes <libintl.h>, which #defines
25355 gettext, and this causes a double #define.
25356 Problem reported by Gavin Smith in:
25357 http://lists.gnu.org/r/bug-gnulib/2017-04/msg00056.html
25358 * lib/regex_internal.h (gettext): #undef before #defining.
25360 2017-04-15 Paul Eggert <eggert@Penguin.CS.UCLA.EDU>
25362 intprops: improve comments
25363 * lib/intprops.h: Improve and shorten commentary.
25364 For the record, if we ever run into a pedantic compiler that
25365 behaves differently from GCC when converting an out-of-range value
25366 to a signed integer, we can work around the problem with something
25367 like the following code, where UCT is the signed counterpart of T
25368 (UCT is sometimes narrower than UT) and all callers are changed
25369 accordingly:
25370 #if __SUNPRO_C <= 0x5120
25371 # define _GL_INT_OP_WRAPV_VIA_UNSIGNED(a, b, op, uct, ut, t) \
25372 ((t) ((ut) (a) op (ut) (b)))
25373 #else
25374 # define _GL_INT_OP_WRAPV_VIA_UNSIGNED(a, b, op, uct, ut, t) \
25375 (TYPE_MINIMUM (t) <= (uct) ((ut) (a) op (ut) (b)) \
25376 ? ((t) (uct) (((ut) (a) op (ut) (b)) - TYPE_MINIMUM (t)) \
25377 + TYPE_MINIMUM (t)) \
25378 : (t) (uct) ((ut) (a) op (ut) (b)))
25379 #endif
25381 2017-04-14 Paul Eggert <eggert@Penguin.CS.UCLA.EDU>
25383 intprops: try to avoid tickling similar bugs
25384 * lib/intprops.h (_GL_INT_OP_CALC): Document that UT no longer
25385 needs to be the same width as T; it can be wider.
25386 Change callers so that UT is at least as wide as unsigned int,
25387 as I suspect that this is less likely to run into compiler bugs.
25389 intprops: port to Oracle Studio 12.3 x86
25390 Problem reported by Gavin Smith in:
25391 http://lists.gnu.org/r/bug-gnulib/2017-04/msg00049.html
25392 * lib/intprops.h (_GL_INT_OP_WRAPV_VIA_UNSIGNED):
25393 Convert unsigned to signed via the usual rather than the standard way,
25394 to avoid a compiler bug in Oracle Studio 12.3 x86.
25396 2017-04-08 Paul Eggert <eggert@cs.ucla.edu>
25398 getopt: prefer - to _ in new file names
25399 * lib/getopt-cdefs.in.h: Rename from lib/getopt_cdefs.in.h.
25400 * lib/getopt-core.h: Rename from lib/getopt_core.h.
25401 * lib/getopt-ext.h: Rename from lib/getopt_ext.h.
25402 * lib/getopt-pfx-core.h: Rename from lib/getopt_pfx_core.h.
25403 * lib/getopt-pfx-ext.h: Rename from lib/getopt_pfx_ext.h.
25404 All uses changed.
25406 getopt: port recent getopt changes to macOS
25407 Problem reported by Harald Maier (Bug#26398).
25408 The macOS C compiler uses __nonnull for its own purposes and that
25409 clashes with glibc's __nonnull.
25410 * lib/getopt.in.h: Add comment for _GL_ARG_NONNULL snippet.
25411 * lib/getopt_cdefs.in.h (__nonnull): Remove.
25412 * lib/getopt_core.h (getopt):
25413 * lib/getopt_ext.h (getopt_long, getopt_long_only):
25414 Use _GL_ARG_NONNULL, not __nonnull.
25415 * lib/unistd.in.h: Move snippet hooks to before where the getopt
25416 .h files are included, so that _GL_ARG_NONNULL is defined in time.
25417 * modules/getopt-posix (Depends-on): Add snippet/arg-nonnull.
25418 (getopt.h): Interpolate _GL_ARG_NONNULL snippet.
25420 2017-04-06 Paul Eggert <eggert@cs.ucla.edu>
25422 getopt-gnu: omit some duplicate code
25423 * m4/getopt.m4 (gl_FUNC_GETOPT_GNU): Don’t require
25424 gl_FUNC_GETOPT_POSIX, as the configure.ac code generated by
25425 gnulib-tool already does this.
25426 * modules/getopt-gnu (configure.ac): Omit code duplicated from
25427 getopt-posix, which we depend on.
25429 getopt-posix: use angle-bracket include
25430 * lib/getopt1.c: Include <config.h>, not "config.h".
25432 2017-04-06 Zack Weinberg <zackw@panix.com>
25434 getopt: annotate files with relationship to glibc
25436 As the final act in this patchset, adjust the message at the top of
25437 each file to indicate which files are synced with glibc. (This has
25438 already been done for most of the headers.)
25440 * lib/getopt.c, lib/getopt1.c, lib/getopt_int.h:
25441 Mention in top-of-file boilerplate that these files are shared
25442 between glibc and gnulib.
25445 getopt: split up getopt.in.h and eliminate __need_getopt
25447 Over in glibc, all of the __need macros are being phased out in favor
25448 of small headers that declare only the necessary components, as this
25449 is much simpler and less prone to bugs. As getopt is shared with
25450 glibc, gnulib needs to do the same for __need_getopt.
25452 __need_getopt is misnamed; what it really means is "we want only the
25453 getopt features specified in POSIX, not the GNU extensions". glibc
25454 placed the "meat" of getopt.h into getopt_core.h and getopt_ext.h;
25455 these files can be shared verbatim with gnulib. The portability
25456 wrapper, on the other hand, they have renounced altogether; glibc's
25457 getopt.h will no longer be shared with gnulib at all. In exchange,
25458 certain glibc-specific quirks (having to do with __posix_getopt) no
25459 longer need appear in gnulib's headers at all.
25461 This patch merges getopt_core.h and getopt_ext.h from glibc, and
25462 splits up the current gnulib-side portability wrapper into three
25463 additional headers: getopt_pfx_core.h and getopt_pfx_ext.h handle
25464 __GETOPT_PREFIX for their respective headers, getopt_cdefs.in.h
25465 handles things like __BEGIN_DECLS and __THROW, and getopt.in.h and
25466 unistd.in.h just use them. All new files are clearly marked with
25467 whether they are shared with glibc.
25469 * lib/getopt.in.h: Eliminate __need_getopt. Break up into ...
25470 * lib/getopt_core.h, lib/getopt_ext.h: ... these new files shared
25471 with glibc, and ...
25472 * lib/getopt_cdefs.in.h, lib/getopt_pfx_core.h
25473 * lib/getopt_pfx_ext.h: ... these new files not shared with glibc.
25474 * lib/unistd.in.h: Include getopt_cdefs.h and getopt_pfx_core.h,
25475 instead of defining __need_getopt and including the full getopt.h.
25477 * m4/getopt.m4 (gl_GETOPT_SUBSTITUTE_HEADER): Check for sys/cdefs.h.
25478 Define substitution variables GETOPT_CDEFS_H and HAVE_SYS_CDEFS_H.
25479 * modules/getopt-posix (Files): Add new headers and sort list.
25480 (Depends-on): No longer need snippet/arg-nonnull.
25481 (Makefile.am): Generate getopt_cdefs.h.
25484 getopt: better handling of ambiguous options
25486 glibc's getopt uses alloca to construct a linked list of possibilities
25487 for an "ambiguous" long option. In gnulib, malloc should be used
25488 instead. Providing for both cases complicates things a fair bit.
25490 This patch rewrites ambiguous-option handling to use a boolean vector
25491 instead of a linked list. There is then only one allocation that
25492 might need freeing; in glibc it can honor __libc_use_alloca as usual,
25493 and in gnulib we define __libc_use_alloca to always be false, so we
25494 don't need ifdefs in the middle of the function. This should also be
25495 slightly more efficient in the normal case of long options being fully
25496 spelled out -- I think most people aren't even aware they _can_
25497 sometimes abbreviate long options.
25499 One interesting consequence is that the list of possibilities is now
25500 printed in exactly the order they appear in the list of long options,
25501 instead of the first possibility being shuffled to the end.
25503 (The patch looks bigger than it really is because there's a fair bit
25504 of reindentation and code rearrangement.)
25506 * lib/getopt.c: When used standalone, define __libc_use_alloca
25507 as always false and alloca to abort if called.
25508 (process_long_option): Rewrite handling of ambiguous long options
25509 to use a single boolean vector, not a linked list; use
25510 __libc_use_alloca to decide whether to allocate this using alloca.
25513 getopt: refactor long-option handling
25515 There were two copies of the bulk of the code to handle long options.
25516 Now there is only one.
25518 This change temporarily removes the logic to avoid using alloca when
25519 standalone; the next patch in the series will restore it.
25521 * lib/getopt.c (process_long_option): New function split out
25522 from _getopt_internal_r.
25523 (_getopt_internal_r): Replace both copies of the long-option
25524 processing code with calls to process_long_option.
25527 getopt: tidy up _getopt_initialize a bit
25529 _getopt_data.__posixly_correct is completely redundant to
25530 _getopt_data.__ordering, and some work that logically belongs in
25531 _getopt_initialize was being done by _getopt_internal_r, making the
25532 code harder to understand.
25534 As a side effect, getenv will no longer be called if the first
25535 character of the options string is '+' or '-', which is probably a
25536 Good Thing. (Perhaps we should have a flag character that
25537 specifically asks for the permutation behavior?)
25539 * lib/getopt_int.h (_getopt_data): Remove __posixly_correct field.
25540 * lib/getopt.c (_getopt_internal_r): Move some initialization code...
25541 (_getopt_initialize): ...here. Don't set d->__posixly_correct.
25544 getopt: merge from glibc: repetition reduction
25546 The definitions of the entry point functions 'getopt' and
25547 '__posix_getopt' can be made substantially less repetitive with a
25548 helper macro.
25550 While I was merging the const-correctness changes from gnulib into
25551 glibc I noticed there are still some unnecessary casts in
25552 _getopt_internal_r.
25554 * lib/getopt.c (getopt, __posix_getopt): Eliminate repetition with
25555 a macro. Consistently cast 'argv' to 'char **' when calling
25556 _getopt_internal.
25557 (_getopt_internal_r): Remove unnecessary casts when calling exchange.
25560 getopt: clean up error reporting
25562 getopt can print a whole bunch of error messages, and when used
25563 standalone (from gnulib) it uses fprintf to do that. But fprintf is a
25564 cancellation point and getopt isn't, and also applying fprintf to a
25565 stream in wide-character mode is not allowed. So every single error
25566 reporting case has an #ifdef _LIBC block in which it calls internal
25567 libc functions instead. The counterpart patch series in glibc makes
25568 it possible to simplify all of that down to a set of #defines at the
25569 top of the file; core code is written as if it is safe to just call
25570 fprintf, flockfile, and funlockfile. (One caveat: it's *not* safe to
25571 call any *other* stdio functions.)
25573 * lib/getopt.c: When _LIBC is defined, define fprintf to
25574 __fxprintf_nocancel, flockfile to _IO_flockfile, and funlockfile
25575 to _IO_funlockfile. When neither _LIBC nor
25576 _POSIX_THREAD_SAFE_FUNCTIONS is defined, define flockfile and
25577 funlockfile as no-ops.
25578 (_getopt_internal_r): Remove all internal #ifdef _LIBC blocks; the
25579 standalone error-printing code can now be used for libc as well.
25580 Add an flockfile/funlockfile pair around one case where the error
25581 message is printed in several chunks. Don't use fputc.
25584 getopt: fix fencepost error in ambiguous-W-option handling
25586 getopt_long contains an undocumented (AFAICT) feature in which, if you
25587 put "W;" in the short-options list, then '-W foo' and '-Wfoo' are
25588 treated as equivalent to '--foo'. This is implemented with a partial
25589 second copy of the code for handling long options, and that code
25590 increments optind one too many times when recovering from an ambiguous
25591 abbreviated option, which can cause the main loop to walk past the end
25592 of argv and crash.
25594 I discovered this while writing a test case that tries to exercise all
25595 of getopt's error reporting paths; I wouldn't be surprised to learn
25596 that this feature is never used by real applications.
25598 * lib/getopt.c (_getopt_internal_r): Don't increment
25599 d->optind a second time when reporting ambiguous -W options.
25602 getopt: clean up getopt.c and getopt1.c file headers
25604 In getopt.c, there is no need to include wchar.h at all, and it is
25605 safe nowadays to assume that stdlib.h does declare getenv (several
25606 other gnulib modules make this assumption).
25608 In getopt1.c, the #ifdef _LIBC block at the top can be simplified
25609 by using "" inclusions consistently, and there is no actual need to
25610 include stdlib.h (except in the #ifdef TEST block, where it should be
25611 unconditional), nor to provide a backup definition of NULL at all.
25613 * lib/getopt1.c: Simplify #ifdeffage at top of file.
25614 Move inclusion of stdlib.h to #ifdef TEST block and make
25615 unconditional. Do not define NULL.
25616 * lib/getopt.c: Don't include wchar.h. No need to declare getenv.
25617 * m4/getopt.m4 (gl_PREREQ_GETENV): Delete.
25618 * modules/getopt-gnu, modules/getopt-posix: Don't call
25619 gl_PREREQ_GETENV.
25622 getopt: harmonize comments with glibc
25624 The comments explaining how the behavior of 'getopt' varies depending
25625 on whether it's the standalone version and whether there are special
25626 characters at the beginning of the options string were inconsistent
25627 between gnulib and glibc, and also out of sync with the code.
25629 * lib/getopt.c, lib/getopt_int.h: Harmonize comments with glibc.
25632 getopt: remove USE_NONOPTION_FLAGS
25634 getopt includes code to parse an environment variable named
25635 _XXX_GNU_nonoption_argv_flags_ (where XXX is the current process's PID
25636 in decimal); but all of it has been #ifdefed out since 2001, with no
25637 official way to turn it back on.
25639 According to commentary in glibc's config.h.in, bash version 2.0
25640 set this environment variable to indicate argv elements that were
25641 the result of glob expansion and therefore should not be treated
25642 as options, but the feature was "disabled later" because "it
25643 caused problems". According to bash's CHANGES file, "later" was
25644 release 2.01; it gives no more detail about what the problems
25645 were.
25647 Version 2.0 of bash was released on the last day of 1996, and version
25648 2.01 in June of 1997. Twenty years later, I think it is safe to
25649 assume that this environment variable isn't coming back.
25651 * lib/getopt_int.h: Remove all #ifdef USE_NONOPTION_FLAGS blocks.
25652 * lib/getopt.c: Likewise. Also remove SWAP_FLAGS and the
25653 __libc_argc and __libc_argv externs, which were only used by
25654 #ifdef USE_NONOPTION_FLAGS blocks.
25657 getopt: tabify, in preparation for merge with glibc
25659 glibc sticks to the GNU default of indenting with a mix of
25660 8-column tabs and spaces; make the gnulib copy match.
25662 getopt.h is not included because it is *not* going to be merged in its
25663 present form.
25665 * getopt.c, getopt1.c, getopt_int.h: Tabify.
25667 2017-04-02 Bruno Haible <bruno@clisp.org>
25669 relocatable-lib-lgpl: Fix link error (regression from 2011-06-16).
25670 * modules/relocatable-lib-lgpl (configure.ac): Add AC_LIBOBJ invocation,
25671 like it was done in modules/relocatable-lib on 2011-05-21 and in
25672 modules/relocatable-prog on 2011-08-15.
25673 Reported by Reuben Thomas <rrt@sc3d.org>.
25675 2017-03-31 Bruno Haible <bruno@clisp.org>
25677 glob: Fix invalid free() call.
25678 * lib/glob.c (glob): Reset malloc_home_dir when assigning a pointer to
25679 static storage to home_dir.
25680 Reported by Coverity via Tim Rühsen.
25682 2017-03-31 Bruno Haible <bruno@clisp.org>
25684 glob: Fix memory leaks.
25685 * lib/glob.c (glob): Free allocated memory before returning.
25686 Reported by Coverity via Tim Rühsen.
25688 2017-03-31 Bruno Haible <bruno@clisp.org>
25690 md5, sha1, sha256, sha512: Add comments regarding correctness.
25691 * lib/md5.h (buflen): Add comments regarding range.
25692 * lib/sha1.h (buflen): Likewise.
25693 * lib/sha256.h (buflen): Likewise.
25694 * lib/sha512.h (buflen): Likewise.
25695 * lib/md5.c (md5_process_bytes): Add comment why memmove is not needed.
25696 * lib/sha1.c (sha1_process_bytes): Likewise.
25697 * lib/sha256.c (sha256_process_bytes): Likewise.
25698 * lib/sha512.c (sha512_process_bytes): Likewise.
25699 Reported by Coverity via Tim Rühsen.
25701 2017-03-22 Paul Eggert <eggert@cs.ucla.edu>
25703 getopt: merge from glibc
25704 This does not change anything substantial; it merely simplifies
25705 hypothetical merges back to glibc.
25706 * lib/getopt.c, lib/getopt.in.h, lib/getopt1.c, lib/getopt_int.h:
25707 Change copyright notice to match what is in glibc.
25708 * lib/getopt.c: Reorder includes to match glibc. Remove uses of
25709 USE_IN_LIBIO. Remove 'register'. In __LIBC code, use
25710 __open_memstream rather than open_memstream and __glibc_likely
25711 instead of __builtin_expect.
25712 * lib/getopt.in.h (__posix_getopt) [!__GETOPT_PREFIX]: New decl.
25714 2017-03-21 Paul Eggert <eggert@cs.ucla.edu>
25716 dfa: make [0-9] faster in non-C locales
25717 Problem reported by John P. Linderman (Bug#26193).
25718 * lib/dfa.c (parse_bracket_exp): Remove redundant assignment.
25719 If both ends of the range are ASCII digits, do not worry about
25720 multi-character collating sequences and the like. Be consistent
25721 about using isalpha as a precondition for setbit_case_fold_c.
25723 2017-03-19 Bruno Haible <bruno@clisp.org>
25725 lock: Fix compilation error with HP-UX IA64 cc.
25726 * lib/glthread/lock.h (pthread_rwlockattr_setkind_np): Don't declare
25727 weak on non-glibc platforms.
25729 2017-03-19 Paul Eggert <eggert@cs.ucla.edu>
25731 stdalign: tweak version# and test for HP-UX IA64
25732 Problems reported by Bruno Haible in:
25733 http://lists.gnu.org/r/bug-gnulib/2017-03/msg00078.html
25734 * lib/stdalign.in.h (_Alignas):
25735 * m4/stdalign.m4 (gl_STDALIGN_H):
25736 Use octal, not decimal, for __HP_cc version. Perhaps HP formerly
25737 used octal (as that is how they document it), but it is decimal in
25738 practice now and the ancient implementations no longer matter.
25739 * tests/test-stdalign.c (main) [__HP_cc && __ia64]: Skip test.
25741 2017-03-19 Bruno Haible <bruno@clisp.org>
25743 vma-iter: Add support for Solaris.
25744 * lib/vma-iter.c (vma_iterate): On Solaris, use the /proc filesystem
25745 approach.
25746 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define also on Solaris.
25747 * lib/get-rusage-as.c: Update comment about Solaris.
25748 * lib/get-rusage-data.c: Likewise.
25750 2017-03-19 Bruno Haible <bruno@clisp.org>
25752 vma-iter: Prefer HP-UX specific API on HP-UX.
25753 * lib/vma-iter.c (vma_iterate): Move HP-UX specific implementation up.
25754 * lib/vma-iter.h: Update.
25755 Just in case HP-UX ever implements mquery().
25757 2017-03-18 Paul Eggert <eggert@cs.ucla.edu>
25759 stdalign: restore previous behavior for HP-UX IA64
25760 See Bruno Haible's email in:
25761 http://lists.gnu.org/r/bug-gnulib/2017-03/msg00066.html
25762 which cites p 150 of a manual saying that 'aligned' works on Itanium.
25763 * lib/stdalign.in.h (_Alignas):
25764 Assume the '061200' applies to Itanium, not to PA-RISC.
25765 * m4/stdalign.m4 (gl_STDALIGN_H): Adjust to match stdalign.in.h.
25767 2017-03-17 Bruno Haible <bruno@clisp.org>
25769 stat-time, timespec: Support use of the header files in C++ mode.
25770 * lib/stat-time.h: Add "C" linkage declaration.
25771 * lib/timespec.h: Likewise.
25773 2017-03-17 Bruno Haible <bruno@clisp.org>
25775 stdalign: Make it work with HP-UX cc.
25776 * lib/stdalign.in.h (_Alignas): Don't define for HP-UX cc.
25777 * m4/stdalign.m4 (gl_STDALIGN_H): No need to enable the extra test
25778 for HP-UX cc.
25780 2017-03-17 Paul Eggert <eggert@cs.ucla.edu>
25782 flexmember: try to detect HP-UX 11.31 cc bug
25783 Problem reported by Bruno Haible in:
25784 http://lists.gnu.org/r/bug-gnulib/2017-03/msg00066.html
25785 * m4/flexmember.m4 (AC_C_FLEXIBLE_ARRAY_MEMBER):
25786 Attempt to detect bug in HP-UX 11.31 cc.
25788 2017-03-16 Bruno Haible <bruno@clisp.org>
25790 stdint: Fix test compilation failure with HP-UX 11 cc.
25791 * lib/stdint.in.h (_STDINT_MIN): Remove macro.
25792 (_STDINT_UNSIGNED_MIN, _STDINT_SIGNED_MIN): New macros.
25793 (PTRDIFF_MIN, SIG_ATOMIC_MIN, WCHAR_MIN, WINT_MIN): Define using
25794 _STDINT_UNSIGNED_MIN, _STDINT_SIGNED_MIN.
25796 2017-03-14 Bruno Haible <bruno@clisp.org>
25798 gnulib-tool: Don't produce a tests directory with only snippet .h files.
25799 * gnulib-tool (func_modules_transitive_closure_separately): If
25800 testsrelated_modules ends up with no "real" modules, aside from
25801 modules with applicability 'all', set it to empty.
25803 2017-03-14 Bruno Haible <bruno@clisp.org>
25805 vma-iter: Add support for HP-UX.
25806 * modules/vma-iter (configure.ac): Check for 'pstat_getprocvm'.
25807 * lib/vma-iter.c (vma_iterate): On HP-UX, use pstat_getprocvm().
25808 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define also on HP-UX.
25809 * lib/get-rusage-as.c: Update comment about HP-UX.
25810 * lib/get-rusage-data.c: Likewise.
25811 (get_rusage_data): Use get_rusage_data_via_setrlimit.
25813 2017-03-14 Bruno Haible <bruno@clisp.org>
25815 limits-h: Make it work with HP-UX cc.
25816 * lib/limits.in.h (LLONG_MIN, LLONG_MAX, ULLONG_MAX): Define if not
25817 defined.
25819 2017-03-14 Bruno Haible <bruno@clisp.org>
25821 Fix test failures on DragonFlyBSD.
25822 * tests/test-localeconv.c (main): Treat DragonFlyBSD like FreeBSD.
25823 * tests/test-select.h (test_bad_fd): Likewise.
25824 * tests/test-get-rusage-data.c (main): Treat DragonFlyBSD like OpenBSD.
25826 2017-03-14 Bruno Haible <bruno@clisp.org>
25828 freadahead: Silence warning on DragonFlyBSD.
25829 * lib/freadahead.c (__sreadahead): Declare ourselves.
25831 2017-03-14 Bruno Haible <bruno@clisp.org>
25833 vma-iter: Add comment about AIX.
25834 * lib/vma-iter.c: Add comment about why this module is not implemented
25835 on AIX.
25837 2017-03-14 Paul Eggert <eggert@cs.ucla.edu>
25839 snippets: move unadjusted snippet sources to lib
25840 Problem reported by Michal Privoznik in:
25841 http://lists.gnu.org/r/bug-gnulib/2017-03/msg00039.html
25842 * lib/_Noreturn.h: Rename from build-aux/snippet/_Noreturn.h.
25843 * lib/arg-nonnull.h: Rename from build-aux/snippet/arg-nonnull.h.
25844 * lib/c++defs.h: Rename from build-aux/snippet/c++defs.h.
25845 * lib/unused-parameter.h: Rename from
25846 build-aux/snippet/unused-parameter.h.
25847 * lib/warn-on-use.h: Rename from build-aux/snippet/warn-on-use.h.
25848 * modules/snippet/_Noreturn (Files:, _NORETURN_H):
25849 * modules/snippet/arg-nonnull (Files:, ARG_NONNULL_H):
25850 * modules/snippet/c++defs (Files:, CXXDEFS_H):
25851 * modules/snippet/unused-parameter (Files:, UNUSED_PARAMETER_H):
25852 * modules/snippet/warn-on-use (Files: WARN_ON_USE_H):
25853 Adjust to file renamings.
25855 2017-03-14 Mathieu Lirzin <mthl@gnu.org>
25857 gnulib-tool: don't automatically distribute files from top/
25858 * gnulib-tool (func_get_automake_snippet_unconditional): To be able to
25859 not distribute top/README-release by default, don't distribute files
25860 from top/ unconditionally.
25861 * modules/gnumakefile (Makefile.am): Distribute top/GNUmakefile.
25862 * modules/maintainer-makefile (Makefile.am): Distribute top/maint.mk.
25864 2017-03-14 Paul Eggert <eggert@cs.ucla.edu>
25866 gnulib-tool: fix typo in comment output
25867 * gnulib-tool (func_import): Fix typo with previous change.
25869 snippets: work around GNU Make 3.82 VPATH
25870 When using 'gnulib-tool --gnu-make' on Emacs, and building
25871 the resulting tarball on Solaris 10 which bundles GNU Make 3.82,
25872 an out-of-source (VPATH) build failed because the sans-copyright
25873 snippet file was not built before the file that used it.
25874 Presumably this is some sort of VPATH thing. Work around the
25875 problem by using the original snippet, i.e., don’t bother to
25876 remove its copyright notice.
25877 * modules/snippet/_Noreturn, modules/snippet/link-warning:
25878 Don’t assume Automake in comments. Omit long-incorrect comment.
25879 * modules/snippet/arg-nonnull (BUILT_SOURCES, arg-nonnull.h)
25880 (MOSTLYCLEANFILES):
25881 * modules/snippet/c++defs (BUILT_SOURCES, c++defs.h)
25882 (MOSTLYCLEANFILES):
25883 * modules/snippet/unused-parameter (BUILT_SOURCES, unused-parameter.h)
25884 (MOSTLYCLEANFILES):
25885 * modules/snippet/warn-on-use (BUILT_SOURCES, warn-on-use.h)
25886 (MOSTLYCLEANFILES):
25887 Remove.
25888 * modules/snippet/arg-nonnull (ARG_NONNULL_H):
25889 * modules/snippet/c++defs (CXXDEFS_H):
25890 * modules/snippet/unused-parameter (UNUSED_PARAMETER_H):
25891 * modules/snippet/warn-on-use (WARN_ON_USE_H):
25892 Don’t bother to remove the copyright notice; just use the
25893 original snippet as-is.
25895 2017-03-13 Paul Eggert <eggert@cs.ucla.edu>
25897 gnulib-tool: minor --gnu-make fixups
25898 * gnulib-tool (func_emit_lib_Makefile_am):
25899 Remove useless code that was a blind alley during implementation.
25900 Problem reported by Thien-Thi Nguyen in:
25901 http://lists.gnu.org/r/bug-gnulib/2017-03/msg00029.html
25902 (func_import): Note the "--gnu-make" option in the output comment.
25904 2017-03-12 Paul Eggert <eggert@cs.ucla.edu>
25906 gnulib-tool: new option --gnu-make
25907 This is for applications like GNU Emacs that use GNU Make
25908 features instead of Automake.
25909 * doc/gnulib-tool.texi (Initial import): Mention --gnu-make.
25910 * doc/gnulib.texi (Unit test modules, Build robot for gnulib):
25911 Do not assume Automake.
25912 * gnulib-tool (func_determine_path_separator)
25913 (func_modules_transitive_closure, func_update_file)
25914 (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am)
25915 (func_import): Add support for --gnu-make.
25917 2017-03-11 Paul Eggert <eggert@cs.ucla.edu>
25919 gnulib-common.m4: avoid aclocal.m4 bloat
25920 * m4/gnulib-common.m4 (gl_PROG_AR_RANLIB):
25921 Hide AM_PROG_AR from aclocal, so that aclocal does not
25922 install irrelevant macro definitions into aclocal.m4.
25924 2017-03-10 Bruno Haible <bruno@clisp.org>
25926 vma-iter: Let callers know about error.
25927 * lib/vma-iter.h (vma_iterate): Return 'int', not 'void'.
25928 * lib/vma-iter.c (vma_iterate): Return -1 in case of error.
25930 2017-03-05 Bruno Haible <bruno@clisp.org>
25932 Fix value of LD for 64-bit compilers on AIX.
25933 * m4/lib-ld.m4 (AC_LIB_PROG_LD): For 64-bit compilers on AIX
25934 ("gcc -maix64" and "xlc -q64"), add option -b64 to $LD.
25936 2017-03-04 Paul Eggert <eggert@cs.ucla.edu>
25938 dtotimespec: simplify
25939 * lib/dtotimespec.c (dtotimespec): Simplify.
25941 2017-03-04 Bruno Haible <bruno@clisp.org>
25943 test-calloc-gnu: Reenable test also for GCC 7.
25944 * tests/test-calloc-gnu.c (eight): New function.
25945 (main): Don't skip test; use eight() instead.
25947 2017-03-04 Jim Meyering <meyering@fb.com>
25949 test-calloc-gnu: port to GCC7
25950 * tests/test-calloc-gnu.c (main) [__GNUC__ >= 7]: Skip a test
25951 that attempts to calloc more than SIZE_MAX bytes, because GCC7
25952 and newer would detect that at compilation time.
25954 2017-03-04 Bruno Haible <bruno@clisp.org>
25956 tests: Avoid compiler warning about uses of null_ptr.
25957 * tests/null-ptr.h: New file.
25958 * tests/test-canonicalize.c: Include null-ptr.h.
25959 (null_ptr): Remove function.
25960 * tests/test-canonicalize-lgpl.c: Likewise.
25961 * tests/test-memmem.c: Likewise.
25962 * tests/test-ptsname_r.c: Likewise.
25963 * modules/canonicalize-tests (Files): Add tests/null-ptr.h.
25964 * modules/canonicalize-lgpl-tests: Likewise.
25965 * modules/memmem-tests: Likewise.
25966 * modules/ptsname_r-tests: Likewise.
25967 Reported by Jim Meyering.
25969 2017-03-03 Bruno Haible <bruno@clisp.org>
25971 doc: Mention Mac OS X deficiencies regarding semaphores.
25972 * doc/posix-functions/sem_init.texi: Mention status on Mac OS X.
25973 * doc/posix-functions/sem_destroy.texi: Likewise.
25974 * doc/posix-functions/sem_getvalue.texi: Likewise.
25976 2017-03-03 Bruno Haible <bruno@clisp.org>
25978 lock tests: Fix test failure on Mac OS X (regression from 2017-01-05).
25979 Reported by Assaf Gordon <assafgordon@gmail.com> via
25980 Pádraig Brady <P@draigBrady.com>.
25981 * tests/test-lock.c: On Mac OS X, use named semaphores, not unnamed
25982 semaphores.
25983 (USE_NAMED_SEMAPHORE, USE_UNNAMED_SEMAPHORE): New macros.
25984 (atomic_int_semaphore): New macro.
25986 2017-02-28 Bruno Haible <bruno@clisp.org>
25988 perror tests: Tweak for z/OS.
25989 Reported by Daniel Richard G. <skunk@iskunk.org>.
25990 * tests/test-perror.sh: Don't fail z/OS style perror output.
25992 2017-02-26 Bruno Haible <bruno@clisp.org>
25994 nproc: Refactor large function.
25995 * lib/nproc.c (num_processors_ignoring_omp): New function, extracted
25996 from num_processors.
25997 (num_processors): In this function, only deal with OMP.
25999 2017-02-26 Pádraig Brady <P@draigBrady.com>
26001 nproc: adjust handling of OpenMP environment variables
26002 to match the return value from omp_get_num_threads(), i.e.:
26003 - honor OMP_THREAD_LIMIT without OMP_NUM_THREADS
26004 - Treat 0 as an invalid value and ignore
26005 Also remove the call to omp_get_num_threads() because
26006 it's ineffective without the omp pragmas in place.
26007 * lib/nproc.c (parse_omp_threads): Return 0 if specified,
26008 so that it can be ignored.
26009 (num_processors): Honor OMP_THREAD_LIMIT even without
26010 OMP_NUM_THREADS being set. Also fix a typo in the environment
26011 variable being checked, from the previous recent commit.
26013 2017-02-26 Pádraig Brady <P@draigBrady.com>
26015 nproc: support nested OMP_NUM_THREADS, and OMP_THREAD_LIMIT
26016 * lib/nproc.c (parse_omp_threads): A new function refactored
26017 from num_processors() to support parsing both of the
26018 above environment variables.
26019 (num_processors): Prefer using omp_get_num_threads() with [_OPENMP]
26020 to accurately reflect the current OpenMP nesting level.
26021 Also support the OMP_THREAD_LIMIT environment variable
26022 to limit the max value determined from OMP_NUM_THREADS.
26023 * modules/nproc: Depend on minmax header.
26024 Suggested by Oliver Heimlich.
26026 2017-02-25 Bruno Haible <bruno@clisp.org>
26028 maintainer-makefile: Fix AC_PROG_SED with autoconf cache.
26029 * m4/gnulib-common.m4 (AC_PROG_SED): Fix AC_CACHE_CHECK invocation.
26031 2017-02-24 Paul Eggert <eggert@cs.ucla.edu>
26033 ftoastr: port to -Wdouble-promotion
26034 Work around -Wdouble-promotion false alarm in recent GCCs.
26035 * lib/ftoastr.c (PROMOTED_FLOAT): New macro.
26036 (ftoastr_snprintf, FTOASTR): Use it.
26038 2017-02-21 Bruno Haible <bruno@clisp.org>
26040 lock tests: Fix build failure on GNU/Hurd (regression from 2017-01-05).
26041 Reported by Rene Saavedra <rennes@openmailbox.org> in
26042 https://debbugs.gnu.org/cgi/bugreport.cgi?bug=25821 via Paul Eggert.
26043 * lib/glthread/lock.h: On glibc systems without
26044 PTHREAD_RWLOCK_WRITER_NONRECURSIVE_INITIALIZER_NP, use the fallback
26045 implementation of rwlocks.
26046 * lib/glthread/lock.c: Likewise.
26048 2017-02-20 Bruno Haible <bruno@clisp.org>
26050 lock tests: Fix build failure on z/OS.
26051 Reported by Daniel Richard G. <skunk@iskunk.org>.
26052 * modules/lock-tests (configure.ac): Test for <semaphore.h>.
26053 * tests/test-lock.c (USE_SEMAPHORE): Don't set if <semaphore.h> does not
26054 exist.
26056 2017-02-19 Bruno Haible <bruno@clisp.org>
26058 havelib: Prefer the search path of /usr/bin/gcc over the one of $CC.
26059 This helps when CC=clang.
26060 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Prefer the search path
26061 of /usr/bin/gcc.
26063 havelib: Support overriding the result of AC_LIB_PREPARE_MULTILIB.
26064 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Use AC_CACHE_CHECK.
26066 2017-02-19 Bruno Haible <bruno@clisp.org>
26068 gnulib-tool: Avoid conflict of havelib-tests with --single-configure.
26069 * gnulib_tool (func_create_testdir): Avoid havelib-tests when
26070 --with-tests --single-configure is specified.
26072 2017-02-16 Tim Rühsen <tim.ruehsen@gmx.de>
26074 users.txt: Update links, use HTTPS where possible
26075 * users.txt: Updated to HTTPS where possible,
26076 fixed some links to new locations.
26078 2017-02-16 Bruno Haible <bruno@clisp.org>
26080 xbinary-io: Fix inlining.
26081 * lib/xbinary-io.c: Set XBINARY_IO_INLINE, not XSETMODE_INLINE.
26083 2017-02-16 Paul Eggert <eggert@cs.ucla.edu>
26085 xbinary-io: rename from xsetmode
26086 This patch is taken from suggestions by Bruno Haible in:
26087 http://lists.gnu.org/r/bug-gnulib/2017-02/msg00060.html
26088 http://lists.gnu.org/r/bug-gnulib/2017-02/msg00061.html
26089 * lib/binary-io.c (__gl_setmode_check): Set errno to EINVAL,
26090 not ENOTTY, when it is an inappropriate device.
26091 * lib/binary-io.h (SET_BINARY): Resurrect.
26092 * lib/xbinary-io.c: Rename from lib/xsetmode.c.
26093 (xset_binary_mode_error): Rename from xsetmode_error.
26094 * lib/xbinary-io.h: Rename from lib/xsetmode.h.
26095 (xset_binary_mode): Rename from xsetmode.
26096 All uses changed.
26097 * modules/xbinary-io: Rename from modules/xsetmode.
26098 Update file names.
26099 * tests/test-binary-io.sh (tmpfiles): Remove no-longer-used file name.
26100 * NEWS: Update to match revised behavior.
26102 2017-02-15 Paul Eggert <eggert@cs.ucla.edu>
26104 tests: Adjust to recent SET_BINARY change
26105 * tests/test-binary-io.c (main):
26106 * tests/test-binary-io.sh: Remove test for SET_BINARY.
26107 * tests/test-closein.c, tests/test-fflush2.c, tests/test-ftell.c:
26108 * tests/test-ftello.c, tests/test-nonblocking-pipe-child.c:
26109 * tests/test-yesno.c: Use set_binary_mode, not SET_BINARY.
26111 xsetmode: new module
26112 This is to fix a problem noted by Eric Blake.
26113 Code was using xfreopen to change files to binary mode, but this
26114 fails for stdout when in append mode. Such code should use
26115 xsetmode instead.
26116 * NEWS: Document incompatible changes to binary-io module.
26117 * lib/binary-io.c (__gl_setmode_check) [__DJGPP__ || __EMX__]:
26118 New function.
26119 * lib/binary-io.h (__gl_setmode): Rename from set_binary_mode.
26120 (set_binary_mode): New function, which also checks for tty.
26121 * lib/xsetmode.c, lib/xsetmode.h, modules/xsetmode: New files.
26123 2017-02-14 Paul Eggert <eggert@cs.ucla.edu>
26125 headers: fix begin-end typos
26126 * lib/mbfile.h, lib/se-selinux.in.h: Fix typos by replacing
26127 _GL_INLINE_HEADER_BEGIN with _GL_INLINE_HEADER_END.
26129 selinux-h: port to PGI 16.10
26130 * lib/se-selinux.in.h: Don't assume that include_next skips over
26131 duplicate -I DIR options.
26133 argp: port to PGI 16.10
26134 * lib/argp-pin.c (dummy): Declare as needed to make file nonempty.
26136 2017-02-13 Darshit Shah <darnir@gnu.org>
26138 unicase: Update function protoype to match definition.
26139 * lib/unicase/special-casing.h (gl_unicase_special_lookup): Gperf 3.1
26140 uses 'size_t' as the datatype for the 'len' parameter in the functions
26141 it generates. Update the prototype specified here to match the newly
26142 generated function.
26144 2017-02-12 Bruno Haible <bruno@clisp.org>
26146 times test: Avoid gcc warnings on Linux/x32.
26147 * tests/test-times.c (main): Really cast printf arguments from clock_t
26148 to 'long int'.
26150 2017-02-12 Paul Eggert <eggert@cs.ucla.edu>
26152 glob: port better to emscripten
26153 Problem reported by Bruno Haible in:
26154 http://lists.gnu.org/r/bug-gnulib/2017-02/msg00031.html
26155 * lib/glob.c (glob): Don't assume HAVE_GETPWNAM_R || _LIBC.
26157 2017-02-11 Bruno Haible <bruno@clisp.org>
26159 host-cpu-c-abi: Support for 64-bit AIX, 32-bit armhf on arm64, hppa64.
26160 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): Define also HOST_CPU.
26161 For the x32 ABI on x86_64, set HOST_CPU_C_ABI to 'x86_64-x32' and define
26162 both __x86_64__ and __x86_64_x32__. For the ELFv2 ABI on powerpc64,
26163 define both __powerpc64__ and __powerpc64_elfv2__. Recognize 64-bit
26164 compilation on AIX. Recognize 32-bit compilation on arm64/Linux.
26165 Distinguish hppa64 from hppa.
26167 2017-02-10 Bruno Haible <bruno@clisp.org>
26169 search: Don't assume that tsearch() exists if 'VISIT' is defined.
26170 * m4/search_h.m4 (gl_SEARCH_H): Determine HAVE_TYPE_VISIT.
26171 * modules/search (Makefile.am): Substitute HAVE_TYPE_VISIT.
26172 * lib/search.in.h (VISIT): Define if HAVE_TYPE_VISIT is 0.
26174 2017-02-09 Bruno Haible <bruno@clisp.org>
26176 doc: Don't mention obsolete AC_LIBTOOL_WIN32_DLL macro.
26177 * doc/gnulib.texi (Libtool and Windows): Recommend
26178 LT_INIT([win32-dll]) instead of AC_LIBTOOL_WIN32_DLL.
26179 Reported by Reuben Thomas <rrt@sc3d.org>.
26181 2017-02-08 Paul Eggert <eggert@cs.ucla.edu>
26183 stddef-tests: port to SIZE_MAX <= INT_MAX
26184 * tests/test-stddef.c: Include <limits.h>, for INT_MAX.
26185 Do not assume that INT_MAX < SIZE_MAX.
26187 2017-02-01 Bruno Haible <bruno@clisp.org>
26189 lock tests: Fix link error.
26190 * modules/lock-tests (test_rwlock1_LDADD): Add @YIELD_LIB@.
26191 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
26193 2017-01-31 Bruno Haible <bruno@clisp.org>
26195 lock: Fix link error (regression from 2017-01-05).
26196 * lib/glthread/lock.h [USE_POSIX_THREADS_WEAK]: Declare also
26197 pthread_rwlockattr_init, pthread_rwlockattr_setkind_np,
26198 pthread_rwlockattr_destroy weak.
26199 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
26201 2017-01-30 Paul Eggert <eggert@cs.ucla.edu>
26203 Port to PGI 16.10 x86-64
26204 This patch fixes one real bug in gl_anylinked_list2.h, along with
26205 some minor glitches that are not bugs. It does not silence PGI’s
26206 thousands of bogus warnings when compiling test-intprops.c.
26207 Fortunately, the warnings do not cause a failure.
26208 * lib/c-ctype.h (_C_CTYPE_LOWER_A_THRU_F_N, _C_CTYPE_LOWER_N):
26209 Rename parameter to avoid PGI warning about ‘#define f(n) 'n'’.
26210 My goodness, PGI goes back a long ways - this predates C89!
26211 * lib/gl_anylinked_list2.h (ASYNCSAFE): Fix bug caught by PGI.
26212 For example, ASYNCSAFE (const void *) should expand to
26213 ‘const void *volatile’, not to ‘volatile const void *’.
26214 * lib/spawn.in.h (POSIX_SPAWN_USEVFORK): Don't define if already defined.
26215 * lib/verify.h (verify) [!__GNUC__]:
26216 Use shorter albeit meaningless string to bypass silly compiler limits.
26217 * tests/infinity.h (Infinityf, Infinityd, Infinityl) [__PGI]:
26218 * tests/nan.h (NaNf, NaNd, NaNl):
26219 Use static functions to avoid misguided compiler diagnostics.
26220 Is there some reason we don’t use static functions on all platforms?
26222 2017-01-20 Paul Eggert <eggert@cs.ucla.edu>
26224 parse-datetime: handle timezones reentrantly
26225 This API change was prompted by a report by Pádraig Brady in:
26226 https://bug.debian.org/851934#10
26227 To help fix the bug, make parse_datetime2 more reentrant.
26228 * NEWS: Document this incompatible change.
26229 * lib/parse-datetime.h, lib/parse-datetime.y (parse_datetime2):
26230 Add two arguments, the timezone and the timezone name.
26231 All callers changed. If TZ="..." is specified, use it for
26232 calculating defaults.
26233 * lib/parse-datetime.y: Don't include xalloc.h or use xmalloc, as
26234 this code should be usable in a library.
26235 (mktime_ok, get_effective_timezone):
26236 Accept timezone arg too. All callers changed.
26237 (get_tz): Remove.
26238 (get_effective_timezone): Check for failures.
26240 2017-01-20 Eric Blake <eblake@redhat.com>
26242 localename: port to cygwin 2.6
26243 * lib/localename.c (gl_locale_name_thread_unsafe): Add clause for
26244 Cygwin.
26245 * modules/localename (Depends-on): Add extensions, since
26246 NL_LOCALE_NAME() is not visible without it.
26248 2017-01-17 Pádraig Brady <P@draigBrady.com>
26250 parse-datetime: fix dependence on AC_PROG_SED
26251 * modules/parse-datetime: Use `sed` directly like all other modules.
26252 Reported by J William Piggott
26254 2017-01-16 Paul Eggert <eggert@cs.ucla.edu>
26256 intprops: update doc URLs
26257 * doc/intprops.texi (Integer Range Overflow): Update URLs.
26259 2017-01-16 Bruno Haible <bruno@clisp.org>
26261 host-cpu-c-abi: Add support for armhf, arm64, x32, s390x.
26262 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): Require gl_C_ASM. On x86_64
26263 systems, distinguish x86_64 and x32. On arm systems, distinguish arm,
26264 armhf, arm64, and no longer distinguish arm and armel. On s390x systems,
26265 distinguish s390 and s390x.
26266 * modules/host-cpu-c-abi (Files): Add m4/asm-underscore.m4.
26267 * NEWS: Mention the change regarding 'armel'.
26269 2017-01-15 Paul Eggert <eggert@cs.ucla.edu>
26271 localeinfo: case_folded_counterparts and WEOF
26272 * NEWS: Document this.
26273 * lib/localeinfo.c (case_folded_counterparts):
26274 First arg is now wint_t, not wchar_t. This generalizes the
26275 function to also work on WEOF, where it returns 0.
26277 dfa: port to gcc -fsanitize=undefined
26278 * lib/dfa.c (copy): Don’t pass NULL with size 0 to memcpy,
26279 as this runs afoul of gcc -fsanitize=undefined.
26281 2017-01-14 Paul Eggert <eggert@cs.ucla.edu>
26283 strftime: %z is -00 if unknown
26284 * lib/strftime.c (DO_TZ_OFFSET): Omit arg 'negative'; it's now
26285 the caller's responsibility to set 'negative_number'. All uses changed.
26286 (__strftime_internal): Put '-' before a zero UTC offset if the time
26287 zone abbreviation starts with "-", which is the recently-introduced
26288 tzdb convention for an unknown UTC offset that is arbitrarily set to 0.
26289 * tests/test-strftime.c: Test for this.
26291 2017-01-10 Paul Eggert <eggert@cs.ucla.edu>
26293 dfa: port to older GCC
26294 Problem reported by Assaf Gordon in:
26295 http://lists.gnu.org/r/bug-gnulib/2017-01/msg00103.html
26296 * modules/c99: New module. This merely attempts to use the latest
26297 C version, which should be enough to solve this particular problem.
26298 The idea is to document which Gnulib modules assume C99 or later.
26299 * modules/dfa (Depends-on): Add it.
26301 2017-01-10 Bruno Haible <bruno@clisp.org>
26303 Update DEPENDENCIES.
26304 * DEPENDENCIES: List only https URLs. Update recommended version for
26305 autoconf, automake, gperf.
26307 2017-01-10 Jim Meyering <meyering@fb.com>
26309 maint.mk: enforce spelling of "timestamp" (i.e., no space)
26310 * top/maint.mk (prohibit_undesirable_word_seq_RE_): Also
26311 disallow /\btime\s+stamps?\b/. Prefer "timestamp".
26313 2017-01-10 Paul Eggert <eggert@cs.ucla.edu>
26315 dfa: minor simplification with emptyset
26316 * lib/dfa.c (build_state): Simplify by using emptyset.
26318 2017-01-09 Paul Eggert <eggert@cs.ucla.edu>
26320 dfa: shrink constraints from 4 bits to 3
26321 * lib/dfa.c (newline_constraint, letter_constraint)
26322 (other_constraint, prev_newline_dependent)
26323 (prev_letter_dependent, NO_CONSTRAINT, BEGLINE_CONSTRAINT)
26324 (ENDLINE_CONSTRAINT, BEGWORD_CONSTRAINT, ENDWORD_CONSTRAINT)
26325 (LIMWORD_CONSTRAINT, NOTLIMWORD_CONSTRAINT):
26326 Constraints need only 3 bits, not 4. Using smaller integers
26327 shrinks the code a bit and makes grep a tad faster on x86-64.
26329 dfa: omit unnecessary ptrdiff_t check
26330 * lib/dfa.c (alloc_position_set): Do not worry about ptrdiff_t
26331 overflow, since xnmalloc does that now.
26333 dfa: omit unnecessary allocation
26334 * lib/dfa.c (dfaanalyze): Do not allocate follow set, since
26335 an all-zero follow set works just fine.
26337 dfa: omit unused local
26338 * lib/dfa.c (build_state): Fix up recent change.
26340 maint: remove stray .texi files
26341 Although these were superseded by other files like
26342 doc/posix-functions/ctime.texi, the old files were not removed.
26343 * doc/ctime.texi, doc/inet_ntoa.texi: Remove.
26345 2017-01-08 Paul Eggert <eggert@cs.ucla.edu>
26347 getprogname: fix port to IRIX
26348 * lib/getprogname.c (getprogname) [__sgi]:
26349 Don't dump core if malloc returns NULL.
26351 dfa: fix reallocation bug when matching newlines
26352 Problem reported for sed by S. Gilles (Bug#25390).
26353 * lib/dfa.c (realloc_trans_if_necessary): Move earlier.
26354 (dfastate): Reallocate before moving any newline transition ...
26355 (build_state): ... instead of reallocating here, where it is too late.
26357 2017-01-07 Tim Rühsen <tim.ruehsen@gmx.de> (tiny change)
26359 Avoid -Wundef warning about undefined WINDOWS_SOCKETS.
26360 * lib/sockets.h: Test if WINDOWS_SOCKETS is defined.
26362 2017-01-07 Tim Rühsen <tim.ruehsen@gmx.de> (tiny change)
26364 Avoid -Wundef warning about undefined __USE_FILE_OFFSET64.
26365 * lib/glob-libc.h: Test if __USE_FILE_OFFSET64 is defined.
26367 2017-01-07 Bruno Haible <bruno@clisp.org>
26369 stdioext: Port to Minix 3.2 and newer.
26370 * lib/stdio-impl.h: Treat __minix like the newest NetBSD.
26371 * lib/fseeko.c (fseeko): Likewise.
26372 Reported by Nelson Beebe via Paul Eggert.
26374 2017-01-06 Paul Eggert <eggert@cs.ucla.edu>
26376 getprogname: port to IRIX
26377 * lib/getprogname.c (getprogname): Port to IRIX.
26378 Based on an idea by Bastien Roucariès at:
26379 http://lists.gnu.org/r/bug-gnulib/2010-12/msg00096.html
26380 via code from Bruno Haible at:
26381 https://lists.gnu.org/r/bug-gnulib/2010-12/msg00249.html
26383 localename-tests: port to NetBSD 7
26384 Problem reported by Nelson H. F. Beebe.
26385 * tests/test-localename.c:
26386 Test newlocale and uselocale only if both exist.
26388 glob, intprops, xalloc: work around Clang bug
26389 Work around LLVM bug 16404, which is still not fixed.
26390 https://llvm.org/bugs/show_bug.cgi?id=16404
26391 Problem reported by Nelson H. F. Beebe.
26392 * lib/glob.c, lib/intprops.h, lib/xalloc-oversized.h (__has_builtin):
26393 Remove.
26394 * lib/glob.c (size_add_wrapv):
26395 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW, _GL_HAS_BUILTIN_OVERFLOW_P):
26396 * lib/xalloc-oversized.h (xalloc_oversized):
26397 Do not use overflow builtins if Clang.
26399 dfa: fix 'return' typo
26400 Problem reported by Nelson H. F. Beebe.
26401 * lib/dfa.c (merge): Fix typo that Sun compilers rejected.
26403 2017-01-05 Pádraig Brady <P@draigBrady.com>
26405 parse-datetime: fix generated paths for coverage files
26406 * modules/parse-datetime: Adjust the paths for parse-datetime.y
26407 within parse-datetime.c, so that gcc generates appropriate .gcno
26408 files, allowing lcov to proceed without error. Previously it
26409 would error trying to find "lib/lib/parse-datetime.y".
26411 2017-01-05 Pádraig Brady <P@draigBrady.com>
26413 maint.mk: support parallel execution of coverage
26414 * top/maint.mk (coverage): Run dependencies serially,
26415 thus supporting parallel processing of each one,
26416 particularly build-coverage, which builds and runs tests.
26418 2017-01-05 Bruno Haible <bruno@clisp.org>
26420 lock tests: Prefer semaphore over mutex.
26421 * tests/test-lock.c (USE_SEMAPHORE): New constant.
26422 (struct atomic_int, init_atomic_int, get_atomic_int_value,
26423 set_atomic_int_value) [USE_SEMAPHORE]: Define using a POSIX semaphore.
26424 Suggested by Torvald Riegel <triegel@redhat.com>.
26426 2017-01-05 Bruno Haible <bruno@clisp.org>
26428 lock: Provide guarantee to avoid writer starvation for rwlocks.
26429 The rationale is: 1) Read-preferring read-write locks are prone to
26430 writer starvation if the number of reader threads multiplied by the
26431 percentage of time they have the lock held is too high. 2) Write-
26432 preferring read-write locks are the only reliable way to avoid this.
26433 3) There have been reports of 'test-lock' hanging on glibc systems
26434 http://lists.gnu.org/r/bug-gnulib/2017-01/msg00009.html,
26435 and glibc indeed implements read-preferring rwlocks by default, see
26436 http://man7.org/linux/man-pages/man3/pthread_rwlockattr_setkind_np.3.html
26437 and https://sourceware.org/bugzilla/show_bug.cgi?id=13701 .
26438 * m4/pthread_rwlock_rdlock.m4: New file.
26439 * m4/lock.m4 (gl_LOCK): Invoke gl_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER.
26440 * lib/glthread/lock.h [USE_POSIX_THREADS]: Test
26441 HAVE_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER. Use a different implementation
26442 of rwlock initialization on glibc systems without
26443 HAVE_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER. Use a different implementation
26444 of rwlocks altogether on non-glibc systems without
26445 HAVE_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER.
26446 [USE_PTH_THREADS]: Use a different implementation of rwlocks altogether.
26447 * lib/glthread/lock.c [USE_POSIX_THREADS]
26448 (glthread_rwlock_init_for_glibc): New function.
26449 [USE_POSIX_THREADS] (glthread_rwlock_rdlock_multithreaded): Update
26450 comment.
26451 [USE_PTH_THREADS]: New implementation of rwlocks.
26452 [USE_WINDOWS_THREADS] (glthread_rwlock_rdlock_func): Prefer writers over
26453 readers.
26454 * modules/lock (Files): Add m4/pthread_rwlock_rdlock.m4.
26455 (Depends-on): Add 'extensions'.
26456 * tests/test-rwlock1.c: New file.
26457 * lock-tests (Files): Add it.
26458 (Depends-on): Add usleep.
26459 (Makefile.am): Add test-rwlock1 to the tests.
26461 2017-01-05 Bruno Haible <bruno@clisp.org>
26463 thread: Fix pth port.
26464 * lib/glthread/thread.h (pth_init): Declare weak.
26465 (glthread_create, glthread_sigmask, glthread_join, gl_thread_self,
26466 gl_thread_exit): Make sure Pth is initialized before invoking any Pth
26467 function.
26469 2017-01-04 Assaf Gordon <assafgordon@gmail.com>
26471 parse-datetime: fix debug message on lone year number
26472 Input dates such as
26473 date -d "Apr 11 22:59:00 2011"
26474 are parsed as date (Apr 11, with default year 2016), then time, then a
26475 number (2011). Based on the combination of previously seen tokens,
26476 'digits_to_date_time' determines 2011 to be a year value.
26477 This fixes the debug messages to correctly show the updated year.
26478 Before:
26479 $ date --debug -d 'Apr 11 22:59:00 2011'
26480 date: parsed date part: (Y-M-D) 2016-04-11
26481 date: parsed time part: 22:59:00
26482 date: parsed number part: today/this/now
26483 After:
26484 $ ./src/date --debug -d 'Apr 11 22:59:00 2011'
26485 date: parsed date part: (Y-M-D) 2016-04-11
26486 date: parsed time part: 22:59:00
26487 date: parsed number part: year: 2011
26488 * lib/parse-datetime.y (struct parser_control): Add 'year_seen',
26489 'debug_year_seen' member fields.
26490 (digits_to_date_time): Update 'year_seen' as needed.
26491 (debug_print_current_time): Inform about year updates.
26492 (parse_datetime2): Initialize year_seen,debug_year_seen member fields.
26494 parse-datetime: fix local timezone debug messages
26495 "Local timezones" are strings that affect only DST relative to the
26496 default timezone. The debug messages in parse-datetime.y printed
26497 wrong information when encountering local timezones.
26498 Examples:
26499 Here EET/EEST are time zones ('zone' token, with values +02:00/+03:00):
26500 TZ=Asia/Tokyo ./src/date --debug -d '2011-12-11 EET'
26501 TZ=Asia/Tokyo ./src/date --debug -d '2011-06-11 EEST'
26502 When the default timezone relates to the zone strings, EET/EEST are
26503 parsed as local timezones (tLOCAL_ZONE), and only change the DST
26504 value (0/1, respectively):
26505 TZ=Europe/Helsinki ./src/date --debug -d '2011-12-11 EET'
26506 TZ=Europe/Helsinki ./src/date --debug -d '2011-06-11 EEST'
26507 * lib/parse-datetime.y (debug_print_current_time): If local timezone
26508 was seen, inform about DST change, don't print actual timezone.
26509 (debug_strfdatetime): If local timezone was seen, use default timezone
26510 (and adjust as needed) instead of using incorrect timezone.
26511 (parse_datetime2): Use correct time-zone source string, and adjust
26512 default timezone as needed.
26514 parse-datetime: add debug warning about DST changes
26515 Incorrect date arithmetic due to daylight saving time (DST) are a
26516 common (false) bug report in coreutils.
26517 Detect two such cases and print a warning:
26518 1. year/month/day adjustments (performed on 'struct tm'),
26519 where 'mktime' returns a different isdst value.
26520 2. hour/minute/seconds/ns adjustments (performed on 'time_t'),
26521 where the result of 'localtime(3)' on the value will return a
26522 different isdst value.
26523 Note: DST changes could be harmless or unnoticeable.
26524 Examples (with 'TZ=America/New_York'):
26525 Unnoticeable: result is 2016-Dec-14
26526 $ date -d '2016-06-15 EDT + 6 months' +%b
26527 Dec
26528 Unnoticeable: result is 2016-Dec-15 11:00:00
26529 $ date -d '2016-06-15 12:00:00 EDT + 6 months' +%F
26530 2016-12-15
26531 This is unexpected:
26532 $ date -d '2016-06-01 EDT + 6 months' +%F
26533 2016-11-30
26534 The new debug warnings will show:
26535 $ ./src/date --debug -d '2016-06-01 EDT + 6 months' +%F
26536 ...
26537 date: warning: daylight saving time changed after date adjustment
26538 ...
26539 * lib/parse-datetime.y (parse_datetime2): Detect DST changes, and
26540 print an appropriate warning message.
26542 parse-datetime: add debug warning about date arithmetic
26543 Date arithmetic are done directly on the fields of 'struct tm',
26544 which can result in invalid dates. Normalization with 'mktime(3)'
26545 will then produce a different date - which might cause unexpected
26546 results.
26547 Examples:
26548 '2016-10-31 - 1 month' => 2016-09-31 normalized to 2016-10-01.
26549 '2016-02-29 + 1 year' => 2017-02-29 normalized to 2017-03-01.
26550 Note that date normalization is not inherently wrong and not rejected,
26551 as it has legitimate uses:
26552 '2016-12-29 + 5 days' => 2016-12-34 noramlized to 2017-01-03.
26553 If the user asked to adjust months but 'mday' changed,
26554 or user asked to adjust years but 'month' changed - warn about it.
26555 $ ./src/date --debug -d '2016-10-31 - 1 month'
26556 ...
26557 date: warning: when adding relative months/years, \
26558 it is recommended to specify the 15th of the month
26559 ...
26560 date: warning: month/year adjustment resulted in shifted dates:
26561 date: adjusted Y M D: 2016 09 31
26562 date: normalized Y M D: 2010 10 01
26563 ...
26564 * lib/parse-datetime.y (parse_datetime2): Detect such cases and print
26565 a warning message. Improve recommendation of when to use 15 of the
26566 month or noon for date arithmetic.
26568 parse-datetime: fix debug message of relative part after timezone
26569 Relative part (e.g '+8 days') after a timezone string was not
26570 reported (was only reported after a timezone number). Due to the
26571 parser's structure, timezone strings with numbers were handled
26572 separately.
26573 before:
26574 # Timezone number + relative part: OK
26575 $ ./src/date --debug +%F -d '2013-10-30 00:00:00 +00:00 -8 days'
26576 ...
26577 date: parsed relative part: -8 day(s)
26578 # Timezone string + relative part: missing
26579 $ ./src/date --debug +%F -d '2013-10-30 00:00:00 UTC -8 days'
26580 [ missing message ]
26581 After: messages are printed in both cases.
26582 * lib/parse-datetime.y ('zone' token): Call debug_print_relative_time.
26584 parse-datetime: fix incorrect debug message on lone number
26585 A lone number is an absolute value, not a relative time part.
26586 before:
26587 $ date --debug -d '20130101'
26588 date: parsed number part: today/this/now
26589 After:
26590 $ ./src/date --debug -d '20130101'
26591 date: parsed number part: (Y-M-D) 2013-01-01
26592 * lib/parse-datetime.y ('item'/'number' tokens): Call
26593 'debug_print_current_time' instead of 'debug_print_relative_time'.
26595 2017-01-02 Paul Eggert <eggert@cs.ucla.edu>
26597 doc: modernize for C11 etc.
26598 * doc/gnulib-readme.texi (Portability guidelines): Modernize a bit
26599 for C11, MinGW, etc. This responds to Paul Smith's question in:
26600 http://lists.gnu.org/r/bug-gnulib/2017-01/msg00014.html
26602 dfa: prefer functions to FETCH_WC macro
26603 * lib/dfa.c (FETCH_WC): Remove, replacing with ...
26604 (fetch_wc, bracket_fetch_wc): ... new functions. These store the
26605 wint_t result into DFA->lex.wctok instead of to a separate arg.
26606 All callers changed. Move more local decls closer to where
26607 they're used.
26609 dfa: narrow more local var scopes
26610 * lib/dfa.c: Move more local decls to be more local.
26612 dfa: remove duplicate assignment
26613 Problem reported by Bruno Haible in:
26614 http://lists.gnu.org/r/bug-gnulib/2017-01/msg00007.html
26615 * lib/dfa.c (parse_bracket_exp): Simplify.
26617 2017-01-01 Paul Eggert <eggert@cs.ucla.edu>
26619 dfa: simplify constraint-dependency checking
26620 * lib/dfa.c (prev_newline_constraint, prev_letter_constraint)
26621 (prev_other_constraint): Remove.
26622 (prev_newline_dependent, prev_letter_dependent):
26623 Simplify, to avoid an unnecessary bitwise AND operation.
26625 dfa: prefer functions and constants to macros
26626 * lib/dfa.c: Prefer constants to macros where either will do.
26627 (streq, isasciidigit, newline_constraint)
26628 (letter_constraint, other_constraint, succeeds_in_context)
26629 (prev_newline_constraint, prev_letter_constraint)
26630 (prev_other_constraint, prev_newline_dependent)
26631 (prev_letter_dependent, accepting, accepts_in_context):
26632 Now static functions instead of function-like macros.
26633 Use lower-case names accordingly. All uses changed.
26635 dfa: narrow more local var scopes
26636 * lib/dfa.c: Move some more local decls down to nearer where
26637 they're needed.
26639 2016-12-31 Jim Meyering <meyering@fb.com>
26641 dfa: narrow the scope of many local variables
26642 * lib/dfa.c: Now that we are no longer constrained to c89, move
26643 declarations of many variables (often indices) "down" into the
26644 scope(s) where used or to the point of definition. This is a
26645 no-semantic-change diff.
26647 2017-01-01 Paul Eggert <eggert@cs.ucla.edu>
26649 version-etc: new year
26650 * build-aux/gendocs.sh (version):
26651 * doc/gendocs_template:
26652 * doc/gendocs_template_min:
26653 * doc/gnulib.texi:
26654 * lib/version-etc.c (COPYRIGHT_YEAR):
26655 Update copyright dates by hand in templates and the like.
26656 * all files: Run 'make update-copyright'.
26658 2016-12-31 Eric Blake <eblake@redhat.com>
26660 do-release-commit-and-tag: avoid shell syntax error
26661 * build-aux/do-release-commit-and-tag (curr_br): $branch can
26662 contain spaces when rebasing.
26664 maint.mk: hoist gnulib_dir definition earlier
26665 * top/maint.mk (gnulib_dir): Move near top of file.
26667 2016-12-31 Jim Meyering <meyering@fb.com>
26669 maint.mk: do not always evaluate intprops-related shell
26670 * top/maint.mk (_intprops_names): Change := to just "=" to avoid
26671 using gnulib_dir undefined (gnulib_dir is defined later in the
26672 file, which will be fixed separately), and besides, there is no
26673 need to incur the cost of this shell invocation for every single
26674 use of this .mk file. Reported by Eric Blake in
26675 https://lists.gnu.org/r/bug-gnulib/2016-12/msg00137.html
26677 2016-12-30 Jim Meyering <meyering@fb.com>
26679 maint.mk: improve sc_prohibit_intprops_without_use
26680 * top/maint.mk (_intprops_names): Don't hard-code the list of
26681 symbol names. Instead, derive it on the fly.
26683 2016-12-30 Paul Eggert <eggert@cs.ucla.edu>
26685 dfa: shorten sbit, success
26686 * lib/dfa.c (struct regex_syntax.sbit):
26687 (struct dfa.success): Use char, not int, for array elements, since
26688 they are all in the range 0..7.
26690 dfa: simplify multibyte_prop etc.
26691 This follows up on a change made when dfa.c was in grep, namely grep
26692 commit c797046c7c13c2647182b919a79a4c5b4ecf82b1
26693 dated 2015-08-12 07:35:03 -0700, which removed unused multibyte support.
26694 That earlier simplification allows for some more simplification
26695 and trimming down here.
26696 * lib/dfa.c (struct mb_char_classes): New member nchars_alloc.
26697 (struct lexer_state): New mamber brack.
26698 (struct dfa, addtok_mb): multibyte_prop elements are now char, not int,
26699 since they must be in the range 0..3 now.
26700 Remove members mbcsets, nmbcsets, mbcsets_alloc, since
26701 the brack member now supersedes them.
26702 (parse_bracket_exp): Update dfa->lex.brack instead of dfa->mbcsets.
26703 (addtok): Use dfa->lex.brack instead of dfa->mbcsets.
26704 (dfaparse): Remove unnecessary initializations of already-0 storage.
26705 (free_mbdata): Free d->lex.brack.chars instead of d->mbcsets.
26706 (dfassbuild): No need to clear sup->mbcsets.
26708 dfa: minor performance tweak
26709 * lib/dfa.c (setbit_wc): Test < 0, not == EOF.
26711 dfa: wrap charclass inside a struct
26712 On my platform (gcc Ubuntu 5.4.0-6ubuntu1~16.04.4 x86-64,
26713 en_US.utf8 locale) this makes 'grep -Fi -f list.txt list.txt >out'
26714 about 5% faster, where list.txt is generated by 'aspell dump
26715 master | head -n 100000 >list.txt'. See Bug#22239.
26716 * lib/dfa.c (charclass): Wrap inside a struct. All uses changed.
26717 (CHARCLASS_INIT, tstbit, setbit, clrbit, zeroset, fillset, notset)
26718 (equal, emptyset, charclass_index, setbit_wc, setbit_case_fold_c):
26719 Adjust to this, e.g., by using charclass * rather than charclass.
26720 All callers changed as needed.
26721 (copyset): Remove. All uses changed to simple assignment.
26722 (parse_bracket_exp): Use zeroset instead of memset.
26724 2016-12-30 Jim Meyering <meyering@fb.com>
26726 maint.mk: update list of intprops.h symbol names
26727 * top/maint.mk (_intprops_names): Regenerate the list of symbol names.
26728 This avoids a false failure of the sc_prohibit_intprops_without_use
26729 rule in grep.
26731 2016-12-29 Eric Blake <eblake@redhat.com>
26733 getopt: fix parallel test failure
26734 * tests/test-getopt-posix.c (TEST_GETOPT_TMP_NAME): Set name.
26735 * tests/test-getopt-gnu.c (TEST_GETOPT_TMP_NAME): Likewise.
26736 * tests/test-getopt-main.h (main): Use different file names
26737 in case test-getopt-gnu and test-getopt-posix run in parallel.
26739 2016-12-29 Paul Eggert <eggert@cs.ucla.edu>
26741 xalloc: x2nrealloc check for ptrdiff_t overflow
26742 * lib/xalloc.h (x2nrealloc): Check for ptrdiff_t overflow, too.
26743 * modules/xalloc, modules/xvasprintf (Depends-on): Add stdint.
26745 2016-12-24 Bruno Haible <bruno@clisp.org>
26747 lock test: Fix performance problem on multi-core machines.
26748 * tests/test-lock.c (USE_VOLATILE): New macro.
26749 (struct atomic_int): New type.
26750 (init_atomic_int, get_atomic_int_value, set_atomic_int_value): New
26751 functions.
26752 (lock_checker_done, rwlock_checker_done, reclock_checker_done): Define
26753 as 'struct atomic_int'.
26754 (lock_checker_thread, test_lock, rwlock_checker_thread, test_rwlock,
26755 reclock_checker_thread, test_recursive_lock): Use the new functions.
26756 Reported by Eric Blake in
26757 https://www.redhat.com/archives/libvir-list/2012-March/msg00854.html
26758 and by Pádraig Brady in
26759 http://lists.gnu.org/r/bug-gnulib/2016-12/msg00117.html.
26761 2016-12-19 Bruno Haible <bruno@clisp.org>
26763 vma-iter: Fix endless loop on 64-bit Windows.
26764 * lib/vma-iter.c (vma_iterate): On Windows, use 'uintptr_t' instead of
26765 'unsigned long'.
26767 2016-12-19 Bruno Haible <bruno@clisp.org>
26769 stdint: Fix WINT_MAX to match the gnulib provided wint_t on minw.
26770 * m4/wint_t.m4 (gt_TYPE_WINT_T): Define GNULIB_OVERRIDES_WINT_T here.
26771 * m4/stdint.m4 (gl_STDINT_H): Don't define GNULIB_OVERRIDES_WINT_T.
26772 Invoke gt_TYPE_WINT_T instead.
26773 (gl_STDINT_TYPE_PROPERTIES): Test GNULIB_OVERRIDES_WINT_T.
26774 * modules/stdint (Files): Add m4/wint_t.m4.
26775 * modules/wchar (Makefile.am): Substitute GNULIB_OVERRIDES_WINT_T.
26776 * modules/wctype-h (Makefile.am): Likewise.
26777 * lib/wchar.in.h (wint_t): Override if GNULIB_OVERRIDES_WINT_T is set,
26778 not only on MSVC.
26779 * lib/wctype.in.h (wint_t): Likewise.
26781 2016-12-19 Paul Eggert <eggert@cs.ucla.edu>
26783 getopt-posix-tests: fix Makefile typo
26784 * modules/getopt-posix-tests (test_getopt_posix_LDADD):
26785 Fix typo: the last ‘_’ was missing in the name.
26786 I suspect that the typo explains this build failure:
26787 https://buildfarm.opencsw.org/buildbot/builders/ggrep-solaris10-sparc/builds/39
26788 although I can’t reproduce the problem on Solaris 10 sparc.
26790 2016-12-18 Paul Eggert <eggert@cs.ucla.edu>
26792 dfa: improve worst-case 'replace' performance
26793 See my note in Bug#22357#71.
26794 * lib/dfa.c (insert, delete): Rework to avoid duplicate test.
26795 (merge_constrained): New function, which is like
26796 the old 'merge' function, except with a new argument C2.
26797 Simplify the body by avoiding the need for different sections
26798 of code depending on whether one input is exhausted.
26799 (merge): Use the new function.
26800 (delete): Return the constraint of the deleted position,
26801 not the entire position. Caller changed.
26802 (replace): Change from O(N*(N + log N)) to O(N log N) algorithm.
26804 2016-12-18 Norihiro Tanaka <noritnk@kcn.ne.jp>
26806 dfa: performance improvement for removal of epsilon closure
26807 See Bug#22357#32.
26808 * lib/dfa.c (delete): Use binary search to find deleted index.
26809 (replace): New function. It replaces a position with the followed set.
26810 (epsclosure): Replace it with a new algorithm. Update caller.
26812 2016-12-18 Bruno Haible <bruno@clisp.org>
26814 Split tests for getopt-posix and getopt-gnu.
26815 * tests/test-getopt-posix.c: New file.
26816 * tests/test-getopt-gnu.c: New file, with code from test-getopt.c.
26817 * tests/test-getopt-main.h: Renamed from tests/test-getopt.c. Remove
26818 stuff moved to test-getopt-gnu.c. Test TEST_GETOPT_GNU instead of
26819 GNULIB_TEST_GETOPT_GNU.
26820 * modules/getopt-posix-tests (Files): Add test-getopt-posix.c,
26821 test-getopt-main.h. Remove test-getopt.c, test-getopt_long.h.
26822 (Makefile.am): Test test-getopt-posix instead of test-getopt.
26823 * modules/getopt-gnu-tests: New file.
26824 * modules/getopt-gnu (configure.ac): Don't define GNULIB_TEST_GETOPT_GNU.
26826 2016-12-18 Bruno Haible <bruno@clisp.org>
26828 posix-modules: Add options for specific platforms.
26829 * posix-modules (func_usage): Document options --for-mingw, --for-msvc.
26830 (exclude_for_mingw, exclude_for_msvc, exclude): New variables.
26831 Invoke func_tmpdir. Filter out the excludes.
26833 2016-12-18 Bruno Haible <bruno@clisp.org>
26835 getopt: Fix link error for users of getopt() in <unistd.h>.
26836 * lib/getopt.in.h (getopt etc.): Do the macro definitions also when
26837 __need_getopt is defined. Undefine all macros before defining them.
26838 * modules/getopt (Include): Clarify that including <unistd.h> is also
26839 OK.
26840 * tests/test-getopt.c: Add comment.
26842 2016-12-17 Bruno Haible <bruno@clisp.org>
26844 getaddrinfo tests: Avoid compilation error on MSVC.
26845 * tests/test-getaddrinfo.c: Don't check the prototypes of freeaddrinfo,
26846 getaddrinfo on native Windows.
26848 2016-12-17 Bruno Haible <bruno@clisp.org>
26850 getlogin, getlogin_r: Fix link errors on MSVC.
26851 * m4/getlogin.m4 (gl_LIB_GETLOGIN): New macro.
26852 * modules/getlogin (configure.ac): Require gl_LIB_GETLOGIN.
26853 (Link): New section.
26854 * modules/getlogin_r (Files): Add m4/getlogin.m4.
26855 (configure.ac): Require gl_LIB_GETLOGIN.
26856 (Link): New section.
26857 * NEWS: Mention the new link requirements.
26858 * modules/getlogin-tests (test_getlogin_LDADD): New variable.
26859 * modules/getlogin_r-tests (test_getlogin_r_LDADD): New variable.
26861 2016-12-17 Bruno Haible <bruno@clisp.org>
26863 Un-deprecate the 'progname' module.
26864 * NEWS: Describe the appropriate use-cases of 'progname' versus
26865 'getprogname'. Based on discussion summary at
26866 http://lists.gnu.org/r/bug-gnulib/2016-10/msg00105.html
26868 2016-12-17 Bruno Haible <bruno@clisp.org>
26870 Reorganize NEWS a bit.
26871 * NEWS: Move some not so important changes away from section
26872 "Important Notes".
26874 2016-12-17 Bruno Haible <bruno@clisp.org>
26876 tanhf: Avoid redefinition error on MSVC.
26877 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_TANHF.
26878 * m4/tanhf.m4 (gl_FUNC_TANHF): Set REPLACE_TANHF to 1 if the function
26879 may be defined as an inline function.
26880 * modules/math (Makefile.am): Substitute REPLACE_TANHF.
26881 * lib/math.in.h (tanhf): Override if REPLACE_TANHF is 1.
26883 2016-12-17 Bruno Haible <bruno@clisp.org>
26885 tanf: Avoid redefinition error on MSVC.
26886 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_TANF.
26887 * m4/tanf.m4 (gl_FUNC_TANF): Set REPLACE_TANF to 1 if the function
26888 may be defined as an inline function.
26889 * modules/math (Makefile.am): Substitute REPLACE_TANF.
26890 * lib/math.in.h (tanf): Override if REPLACE_TANF is 1.
26892 2016-12-17 Bruno Haible <bruno@clisp.org>
26894 sqrtf: Avoid redefinition error on MSVC.
26895 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_SQRTF.
26896 * m4/sqrtf.m4 (gl_FUNC_SQRTF): Set REPLACE_SQRTF to 1 if the function
26897 may be defined as an inline function.
26898 * modules/math (Makefile.am): Substitute REPLACE_SQRTF.
26899 * lib/math.in.h (sqrtf): Override if REPLACE_SQRTF is 1.
26901 2016-12-17 Bruno Haible <bruno@clisp.org>
26903 sinhf: Avoid redefinition error on MSVC.
26904 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_SINHF.
26905 * m4/sinhf.m4 (gl_FUNC_SINHF): Set REPLACE_SINHF to 1 if the function
26906 may be defined as an inline function.
26907 * modules/math (Makefile.am): Substitute REPLACE_SINHF.
26908 * lib/math.in.h (sinhf): Override if REPLACE_SINHF is 1.
26910 2016-12-17 Bruno Haible <bruno@clisp.org>
26912 sinf: Avoid redefinition error on MSVC.
26913 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_SINF.
26914 * m4/sinf.m4 (gl_FUNC_SINF): Set REPLACE_SINF to 1 if the function
26915 may be defined as an inline function.
26916 * modules/math (Makefile.am): Substitute REPLACE_SINF.
26917 * lib/math.in.h (sinf): Override if REPLACE_SINF is 1.
26919 2016-12-17 Bruno Haible <bruno@clisp.org>
26921 logf: Avoid redefinition error on MSVC.
26922 * m4/logf.m4 (gl_FUNC_LOGF): Set REPLACE_LOGF to 1 if the function
26923 may be defined as an inline function.
26925 2016-12-17 Bruno Haible <bruno@clisp.org>
26927 log10l: Avoid redefinition error on MSVC.
26928 * m4/log10l.m4 (gl_FUNC_LOG10L): Set REPLACE_LOG10L to 1 if the function
26929 may be defined as an inline function.
26931 2016-12-17 Bruno Haible <bruno@clisp.org>
26933 log10f: Avoid redefinition error on MSVC.
26934 * m4/log10f.m4 (gl_FUNC_LOG10F): Set REPLACE_LOG10F to 1 if the function
26935 may be defined as an inline function.
26937 2016-12-17 Bruno Haible <bruno@clisp.org>
26939 hypotl: Avoid redefinition error on MSVC.
26940 * m4/hypotl.m4 (gl_FUNC_HYPOTL): Set REPLACE_HYPOTL to 1 if the function
26941 may be defined as an inline function.
26943 2016-12-17 Bruno Haible <bruno@clisp.org>
26945 hypotf: Avoid redefinition error on MSVC.
26946 * m4/hypotf.m4 (gl_FUNC_HYPOTF): Set REPLACE_HYPOTF to 1 if the function
26947 may be defined as an inline function.
26949 2016-12-17 Bruno Haible <bruno@clisp.org>
26951 fmodl: Avoid redefinition error on MSVC.
26952 * m4/fmodl.m4 (gl_FUNC_FMODL): Set REPLACE_FMODL to 1 if the function
26953 may be defined as an inline function.
26955 2016-12-17 Bruno Haible <bruno@clisp.org>
26957 fmodf: Avoid redefinition error on MSVC.
26958 * m4/fmodf.m4 (gl_FUNC_FMODF): Set REPLACE_FMODF to 1 if the function
26959 may be defined as an inline function.
26961 2016-12-17 Bruno Haible <bruno@clisp.org>
26963 expf: Avoid redefinition error on MSVC.
26964 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_EXPF.
26965 * m4/expf.m4 (gl_FUNC_EXPF): Set REPLACE_EXPF to 1 if the function
26966 may be defined as an inline function.
26967 * modules/math (Makefile.am): Substitute REPLACE_EXPF.
26968 * lib/math.in.h (expf): Override if REPLACE_EXPF is 1.
26970 2016-12-17 Bruno Haible <bruno@clisp.org>
26972 coshf: Avoid redefinition error on MSVC.
26973 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_COSHF.
26974 * m4/coshf.m4 (gl_FUNC_COSHF): Set REPLACE_COSHF to 1 if the function
26975 may be defined as an inline function.
26976 * modules/math (Makefile.am): Substitute REPLACE_COSHF.
26977 * lib/math.in.h (coshf): Override if REPLACE_COSHF is 1.
26979 2016-12-17 Bruno Haible <bruno@clisp.org>
26981 cosf: Avoid redefinition error on MSVC.
26982 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_COSF.
26983 * m4/cosf.m4 (gl_FUNC_COSF): Set REPLACE_COSF to 1 if the function
26984 may be defined as an inline function.
26985 * modules/math (Makefile.am): Substitute REPLACE_COSF.
26986 * lib/math.in.h (cosf): Override if REPLACE_COSF is 1.
26988 2016-12-17 Bruno Haible <bruno@clisp.org>
26990 atan2f: Avoid redefinition error on MSVC.
26991 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_ATAN2F.
26992 * m4/atan2f.m4 (gl_FUNC_ATAN2F): Set REPLACE_ATAN2F to 1 if the function
26993 may be defined as an inline function.
26994 * modules/math (Makefile.am): Substitute REPLACE_ATAN2F.
26995 * lib/math.in.h (atan2f): Override if REPLACE_ATAN2F is 1.
26997 2016-12-17 Bruno Haible <bruno@clisp.org>
26999 atanf: Avoid redefinition error on MSVC.
27000 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_ATANF.
27001 * m4/atanf.m4 (gl_FUNC_ATANF): Set REPLACE_ATANF to 1 if the function
27002 may be defined as an inline function.
27003 * modules/math (Makefile.am): Substitute REPLACE_ATANF.
27004 * lib/math.in.h (atanf): Override if REPLACE_ATANF is 1.
27006 2016-12-17 Bruno Haible <bruno@clisp.org>
27008 asinf: Avoid redefinition error on MSVC.
27009 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_ASINF.
27010 * m4/asinf.m4 (gl_FUNC_ASINF): Set REPLACE_ASINF to 1 if the function
27011 may be defined as an inline function.
27012 * modules/math (Makefile.am): Substitute REPLACE_ASINF.
27013 * lib/math.in.h (asinf): Override if REPLACE_ASINF is 1.
27015 2016-12-17 Bruno Haible <bruno@clisp.org>
27017 acosf: Avoid redefinition error on MSVC.
27018 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_ACOSF.
27019 * m4/acosf.m4 (gl_FUNC_ACOSF): Set REPLACE_ACOSF to 1 if the function
27020 may be defined as an inline function.
27021 * modules/math (Makefile.am): Substitute REPLACE_ACOSF.
27022 * lib/math.in.h (acosf): Override if REPLACE_ACOSF is 1.
27024 2016-12-17 Bruno Haible <bruno@clisp.org>
27026 Avoid redefinition errors on MSVC.
27027 * m4/snprintf.m4 (gl_REPLACE_SNPRINTF): Set REPLACE_SNPRINTF to 1 if
27028 the function may be defined as an inline function.
27029 * m4/vsnprintf.m4 (gl_REPLACE_VSNPRINTF): Set REPLACE_VSNPRINTF to 1 if
27030 the function may be defined as an inline function.
27032 2016-12-17 Bruno Haible <bruno@clisp.org>
27034 Avoid redefinition errors on MSVC.
27035 * lib/stdio.in.h: Include <stdlib.h> and <io.h> when necessary.
27036 * lib/unistd.in.h: Include <stdio.h> when necessary.
27038 2016-12-17 Bruno Haible <bruno@clisp.org>
27040 stdint: Fix WINT_MAX to match the gnulib provided wint_t on MSVC.
27041 * m4/stdint.m4 (gl_STDINT_H): Define GNULIB_OVERRIDES_WINT_T.
27042 * modules/stdint (Makefile.am): Substitute GNULIB_OVERRIDES_WINT_T.
27043 * lib/stdint.in.h [GNULIB_OVERRIDES_WINT_T]: Redefine WINT_MIN and
27044 WINT_MAX.
27046 2016-12-17 Bruno Haible <bruno@clisp.org>
27048 Avoid autoconf warning.
27049 * modules/frexpl (configure.ac): Require, not invoke, gl_FUNC_FREXPL.
27050 * modules/frexp (configure.ac): Require, not invoke, gl_FUNC_FREXP.
27052 2016-12-17 Bruno Haible <bruno@clisp.org>
27054 fpending: Revert workaround against Emacs bug.
27055 * lib/stdio-impl.h [__MINGW32__]: Revert conditional.
27056 The Emacs bug is fixed by Eli Zaretskii in
27057 http://lists.gnu.org/r/emacs-devel/2016-12/msg00715.html
27059 2016-12-17 Bruno Haible <bruno@clisp.org>
27061 getlogin_r tests: Port to mingw.
27062 * tests/test-getlogin_r.c: Don't include <pwd.h> on native Windows. Fixes
27063 regression introduced on 2014-05-19.
27065 2016-12-17 Bruno Haible <bruno@clisp.org>
27067 getlogin: Port to newer mingw.
27068 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize HAVE_DECL_GETLOGIN.
27069 * m4/getlogin.m4 (gl_FUNC_GETLOGIN): Set HAVE_DECL_GETLOGIN.
27070 * modules/unistd (Makefile.am): Substitute HAVE_DECL_GETLOGIN, not
27071 HAVE_GETLOGIN.
27072 * lib/unistd.in.h (getlogin): Test HAVE_DECL_GETLOGIN, not
27073 HAVE_GETLOGIN.
27074 * doc/posix-functions/getlogin.texi: Mention the issue.
27075 * tests/test-getlogin.c: Don't include <pwd.h> on native Windows. Fixes
27076 regression introduced on 2014-05-14.
27078 2016-12-16 Paul Eggert <eggert@cs.ucla.edu>
27080 builtin-expect: improve port to IBM XL C
27081 Problem reported for z/OS by Daniel Richard G. in:
27082 http://lists.gnu.org/r/bug-gnulib/2016-12/msg00079.html
27083 * m4/builtin-expect.m4 (gl___BUILTIN_EXPECT):
27084 Test for <builtins.h> directly.
27086 builtin-expect: port to IBM XL C
27087 Problem reported for z/OS by Daniel Richard G. in:
27088 http://lists.gnu.org/r/bug-gnulib/2016-12/msg00074.html
27089 * m4/builtin-expect.m4 (gl___BUILTIN_EXPECT):
27090 Also allow __builtin_expect defined via a standard include file.
27092 regex: fix dependency
27093 Problem reported by Bruno Haible in:
27094 http://lists.gnu.org/r/bug-gnulib/2016-12/msg00073.html
27095 * modules/regex: Depend on builtin-expect.
27097 builtin-expect: new module
27098 Fix fnmatch to use it.
27099 Problem reported for z/OS by Daniel Richard G.
27100 * lib/fnmatch.c (__builtin_expect):
27101 * lib/glob.c (__builtin_expect):
27102 * lib/grantpt.c (__builtin_expect) [!_LIBC]:
27103 * lib/memmem.c (__builtin_expect) [!_LIBC]:
27104 * lib/scandir.c (__builtin_expect):
27105 * lib/strstr.c (__builtin_expect) [!_LIBC]:
27106 Remove macro; config.h now does this.
27107 * lib/gl_anytreehash_list1.h (add_to_bucket):
27108 * lib/regex_internal.h (BE):
27109 Assume __builtin_expect.
27110 * m4/builtin-expect.m4, modules/builtin-expect: New files.
27111 * modules/avltreehash-list, modules/fnmatch, modules/glob:
27112 * modules/grantpt, modules/memmem-simple, modules/rbtreehash-list:
27113 * modules/scandir, modules/strstr-simple:
27114 Depend on builtin-expect.
27116 2016-12-15 Bruno Haible <bruno@clisp.org>
27118 init.sh: Add possibility to not delete temporary files.
27119 * tests/init.sh (remove_tmp_): If the environment variable KEEP is set
27120 to yes, don't erase the temporary directory.
27122 2016-12-16 Paul Eggert <eggert@cs.ucla.edu>
27124 regex: fix integer-overflow bug in never-used code
27125 Problem reported by Clément Pit–Claudel in:
27126 http://lists.gnu.org/r/emacs-devel/2016-12/msg00654.html
27127 * lib/regex_internal.h: Include intprops.h.
27128 * lib/regexec.c (re_search_2_stub): Use it to avoid undefined
27129 behavior on integer overflow.
27130 * modules/regex (Depends-on): Add intprops.
27132 fpending: fix port to MinGW on Emacs
27133 * lib/stdio-impl.h [__MINGW32__]: Do not include errno.h.
27134 Problem reported by Eli Zaretskii in:
27135 http://lists.gnu.org/r/emacs-devel/2016-12/msg00642.html
27136 Is Plan 9 still a valid porting target, anyway?
27138 2016-12-15 Paul Eggert <eggert@cs.ucla.edu>
27140 safe-alloc: use xalloc-oversized
27141 * lib/safe-alloc.c: Include xalloc-oversized.h.
27142 (safe_alloc_oversized): Remove. All uses changed to xalloc_oversized.
27143 * modules/safe-alloc (Depends-on): Add xalloc-oversized.
27145 xalloc: do not exceed PTRDIFF_MAX
27146 * lib/xmalloc.c (xcalloc) [HAVE_GNU_CALLOC]: Do not omit
27147 xalloc_oversized check, since objects larger than PTRDIFF_MAX
27148 bytes have pointer-subtraction problems.
27150 malloca: do not exceed PTRDIFF_MAX
27151 * lib/malloca.h: Include xalloc-oversized.
27152 (nmalloca): Use xalloc_oversized instead of rolling our own.
27153 * modules/malloca (Depends-on):
27154 * modules/relocatable-prog-wrapper (Depends-on):
27155 Add xalloc-oversized.
27157 quotearg: pacify GCC better
27158 * modules/quotearg (Depends-on): Add minmax, stdint.
27159 * lib/quotearg.c: Include minmax.h, stdint.h.
27160 (nslots): Now int, as there seems little point to going to extra
27161 work merely to support the INT_MAX slot, which nobody ever uses.
27162 (quotearg_n_options): Redo size-overflow checks to pacify GCC
27163 and to catch (mostly-theoretical) ptrdiff_t problems too.
27164 This can be done via one comparison.
27166 2016-12-14 Paul Eggert <eggert@cs.ucla.edu>
27168 xalloc-oversized: check for PTRDIFF_MAX too
27169 This avoids undefined behavior when subtracting pointers to
27170 objects containing more than PTRDIFF_MAX bytes.
27171 * lib/xalloc-oversized.h (__xalloc_oversized, xalloc_oversized):
27172 Also return 1 if the result would exceed PTRDIFF_MAX>
27173 * modules/xalloc-oversized (Depends-on):
27174 Add stdint.
27176 dfa: fix glitches in previous commit
27177 Sorry, I don't know how I managed to commit the wrong version.
27178 * lib/dfa.c (MIN): Move up.
27179 (xpalloc): Now static.
27181 dfa: fix some unlikely integer overflows
27182 I found these while reviewing the recent Coverity-related fix.
27183 This patch changes part of dfa.c to prefer ptrdiff_t instead of
27184 size_t for object counts. Using ptrdiff_t is the style typically
27185 used in Emacs; although it wastes a sign bit as sizes can never be
27186 negative, it makes -fsanitize=undefined more likely to catch
27187 integer overflows in index calculation, and nowadays the upside is
27188 typically more important than the downside. Although perhaps the
27189 rest of dfa.c should be changed to prefer ptrdiff_t as well (much
27190 of dfa.c already does, since it uses state_num which is signed),
27191 that is a bigger change and is not needed to fix the bugs I found.
27192 * lib/dfa.c: Include stdint.h and intprops.h.
27193 (TOKEN_MAX): New macro.
27194 (position_set, struct mb_char_classes, struct dfa, maybe_realloc)
27195 (charclass_index, parse_bracket_exp, addtok, insert, merge)
27196 (realloc_trans_if_necessary, free_mbdata):
27197 Use ptrdiff_t instead of size_t for object counts related to xpalloc.
27198 This is safe because xpalloc checks that the sizes do not exceed
27199 either SIZE_MAX or PTRDIFF_MAX.
27200 (xpalloc): New function, mostly taken from Emacs.
27201 (maybe_realloc, copy, realloc_trans_if_necessary): Use it.
27202 (maybe_realloc): Add NITEMS_MAX to signature. All callers changed.
27203 (charclass_index): Check for integer overflow in computing
27204 charclass index; it must not exceed TOKEN_MAX - CSET, as CSET is
27205 added to it later.
27206 (alloc_position_set): Check for integer overflow. On typical
27207 platforms this check has zero overhead, since the constant
27208 expression is false.
27209 (realloc_trans_if_necessary):
27210 Remove assertion, which I hope Coverity no longer needs.
27212 * modules/dfa (Depends-on): Add intprops, stdint.
27214 2016-12-12 Jim Meyering <meyering@fb.com>
27216 dfa: add an assertion to avoid coverity false positive
27217 * lib/dfa.c (realloc_trans_if_necessary): Otherwise, coverity
27218 warned that "newalloc1 - 2" could overflow.
27220 2016-12-13 Arnold D. Robbins <arnold@skeeve.com>
27222 dfa: remove DFA_CASE_FOLD flag in favor of RE_ICASE
27223 * dfa.h (DFA_CASE_FOLD): Remove.
27224 * dfa.c (dfasyntax): Set dfa->syntax.case_fold based on RE_ICASE.
27226 2016-12-13 John W. Eaton <gnu@jweaton.org>
27228 link: fix test to declare use of rename()
27229 * m4/link.m4 (gl_FUNC_LINK): Include <stdio.h> needed with
27230 -Werror=implicit-function-declaration
27232 2016-12-12 Bruno Haible <bruno@clisp.org>
27234 fpending: Port to native Windows with MSVC.
27235 * lib/fpending.c: Include stdio-impl.h.
27236 (__fpending): Include all known implementations. Err out if it's not
27237 ported.
27238 * m4/fpending.m4 (gl_PREREQ_FPENDING): Remove macro.
27239 * modules/fpending (Files): Add lib/stdio-impl.h.
27240 (configure.ac): Don't invoke gl_PREREQ_FPENDING.
27242 2016-12-12 Bruno Haible <bruno@clisp.org>
27244 stdioext: Port to native Windows with MSVC.
27245 * lib/stdio-impl.h (WINDOWS_OPAQUE_FILE): New macro.
27246 (struct _gl_real_FILE): New type.
27247 (fp_, _IOREAD, _IOWRT, _IORW, _IOEOF, _IOERR): New macros, for native
27248 Windows.
27249 * lib/fbufmode.c (fbufmode): Add code for native Windows.
27250 * lib/fflush.c (clear_ungetc_buffer): Treat native Windows like the
27251 other SystemV derived implementations.
27252 * lib/fpurge.c (fpurge): Likewise.
27253 * lib/freadable.c (freadable): Likewise.
27254 * lib/freadahead.c (freadahead): Likewise.
27255 * lib/freading.c (freading): Likewise.
27256 * lib/freadptr.c (freadptr): Likewise.
27257 * lib/freadseek.c (freadptrinc): Likewise.
27258 * lib/fseeko.c (fseeko): Likewise.
27259 * lib/fseterr.c (fseterr): Likewise.
27260 * lib/fwritable.c (fwritable): Likewise.
27261 * lib/fwriting.c (fwriting): Likewise.
27262 Reported by Gisle Vanem <gvanem@yahoo.no>.
27264 2016-12-11 Jim Meyering <meyering@fb.com>
27266 non-recursive-gnulib-prefix-hack.m4: remove leading "(" in case stmt
27267 * m4/non-recursive-gnulib-prefix-hack.m4: That leading "(" happens
27268 to work with most shells, but not with the one provided by many
27269 Solaris 10 systems, so running configure with such a /bin/sh evokes
27270 e.g., "./configure: syntax error at line 33602: `(' unexpected".
27271 Reported by Assaf Gordon in
27272 https://lists.gnu.org/r/sed-devel/2016-12/msg00002.html
27274 2016-12-10 Bruno Haible <bruno@clisp.org>
27276 threadlib: Optimize out runtime test on Solaris >= 10.
27277 * m4/threadlib.m4 (gl_THREADLIB_BODY): Don't set
27278 PTHREAD_IN_USE_DETECTION_HARD if configuring on Solaris 10 or newer.
27279 Reported by Peter Felecan at <https://savannah.gnu.org/bugs/?32087>.
27281 2016-12-10 Bruno Haible <bruno@clisp.org>
27283 stdint: Update doc about Solaris 9.
27284 * doc/posix-headers/stdint.texi: Add info about Solaris 9.
27286 2016-12-09 Bruno Haible <bruno@clisp.org>
27288 c-ctype tests: Fix link error on Solaris 9.
27289 * modules/c-ctype-tests (Depends-on): Add 'isblank'.
27290 Reported at <https://savannah.gnu.org/bugs/?46827>.
27292 2016-12-09 Paul Eggert <eggert@cs.ucla.edu>
27294 dfa: fix performance bug that recomputes trans
27295 * lib/dfa.c (build_state): Fix performance bug introduced in Nov
27296 25 on-demand changes. The bug caused build_state to reset all
27297 d->trans elements to -2 even when d->trans was already non-null.
27298 Use C99 style decls after statements in this function.
27300 same-inode: port to MinGW
27301 Here st_ino is always 0, so change the definition of SAME_INODE so
27302 that 1 means the two files are the same, 0 with st_ino != 0 means
27303 they differ, and 0 with st_ino == 0 means we don’t know. Problem
27304 reported by Bruno Haible (Bug#25146).
27305 * doc/posix-headers/sys_stat.texi (sys/stat.h): Update.
27306 * lib/same-inode.h (SAME_INODE): Return 0 on MinGW.
27308 2016-12-04 Bruno Haible <bruno@clisp.org>
27310 javacomp-script: Support Java 7 and 8.
27311 * m4/javacomp.m4 (gt_JAVACOMP): Accept source-version 1.7, 1.8 and
27312 target-version 1.7, 1.8.
27314 2016-12-02 Daiki Ueno <ueno@gnu.org>
27316 * gnulib-tool (func_import): Relax the regex used for "LGPLv3+ or
27317 GPLv2" rewriting.
27319 2016-12-02 Nikos Mavrogiannopoulos <nmav@gnutls.org>
27321 * gnulib-tool (func_import): Adhere to the license guideline when
27322 rewriting the license text to "LGPLv3+ or GPLv2":
27323 https://www.gnu.org/prep/maintain/maintain.html#Licensing-of-GNU-Packages
27325 2016-12-02 Bruno Haible <bruno@clisp.org>
27327 localcharset: Avoid theoretical buffer overrun.
27328 * lib/localcharset.c (locale_charset) [WINDOWS_NATIVE]: Don't use the
27329 return value from setlocale if it would lead to a buffer overrun.
27331 2016-12-01 Bruno Haible <bruno@clisp.org>
27333 Relicense some modules under LGPLv2+.
27334 Kevin Cernekee's approval is in
27335 http://lists.gnu.org/r/bug-gnulib/2016-11/msg00090.html.
27336 * modules/fseterr (License): Change to LGPLv2+.
27337 * modules/mbchar (License): Likewise.
27338 * modules/mbiter (License): Likewise.
27339 * modules/mbsnlen (License): Likewise.
27340 * modules/wcwidth (License): Likewise.
27342 2016-12-01 KO Myung-Hun <komh78@gmail.com>
27344 scandir: Fix _D_ALLOC_NAMLEN() on OS/2 kLIBC
27345 * lib/scandir.c (_D_ALLOC_NAMLEN): Consider the fields after d_name on
27346 OS/2 kLIBC.
27348 2016-12-01 KO Myung-Hun <komh78@gmail.com>
27350 alphasort, scandir: Port to OS/2 kLIBC
27351 * lib/alphasort.c (alphasort): Implement according to OS/2 kLIBC
27352 declaration.
27353 * lib/scandir.c (scandir): Add declaration for OS/2 kLIBC.
27355 2016-12-01 KO Myung-Hun <komh78@gmail.com>
27357 relocatable: Fix that /@unixroot prefix is not working on OS/2 kLIBC
27358 * lib/relocatable.c (relocate): Do not touch pathname if it is started
27359 with '/@unixroot'.
27361 2016-12-01 KO Myung-Hun <komh78@gmail.com>
27363 sys_socket: typedef sa_family_t correctly on OS/2 kLIBC
27364 * lib/sys_socket.in.h (sa_family_t): Typedef to unsigned char on
27365 OS/2 kLIBC unless TCPV40HDRS is defined.
27367 2016-11-29 Jim Meyering <meyering@fb.com>
27369 dfa: avoid new infinite loop
27370 This would infloop: echo cx | LC_ALL=C grep -E 'c\b[x ]'
27371 * lib/dfa.c (dfastate): When constructing a new state table, we could
27372 initially declare that we had found a match, and later find that
27373 constraints eliminate that possibility, yet continue to use the
27374 now stale "matched" indicator. That would lead to an infinite loop.
27375 The solution is to update "matched" when necessary.
27376 Introduced by commit v0.1-983-g403adf1.
27378 2016-11-27 Norihiro Tanaka <noritnk@kcn.ne.jp>
27380 dfa: avoid match middle in multibyte character
27381 * lib/dfa.c (transit_state): If fails in matching single byte characters
27382 on a state including period expression in non-UTF8 multibyte locales,
27383 skip trailing bytes.
27384 (dfa_supported): Revert previous change.
27386 2016-11-27 Jim Meyering <meyering@fb.com>
27388 dfa: avoid false match in non-UTF8 multibyte locales
27389 * lib/dfa.c (dfa_supported): Treat any non-UTF8 multibyte locale
27390 as "not supported" so that callers will resort to using regex-based
27391 matcher. This will surely hurt performance, but correctness trumps
27392 performance here, and the affected locales are less and less relevant,
27393 these days. See grep's bug report https://bugs.gnu.org/24975.
27395 2016-11-27 Mike Frysinger <vapier@gentoo.org>
27397 ptsname_r: leverage AC_HEADER_MAJOR to provide major()
27398 * lib/ptsname_r.c: Include the appropriate headers.
27399 [__sun]: Delete sys/sysmacros.h include.
27400 [_AIX || __osf__]: Likewise.
27401 * m4/ptsname_r.m4 (gl_FUNC_PTSNAME_R): Depend on AC_HEADER_MAJOR.
27403 2016-11-27 Pádraig Brady <P@draigBrady.com>
27405 md4,md5,sha*: allow _STRING_INLINE_unaligned enable unaligned operation
27406 * lib/md4.c (md4_process_bytes): The existing define is made internal
27407 in recent versions of glibc, so also use this new public define.
27408 * lib/md5.c (md5_process_bytes): Likewise.
27409 * lib/sha1.c (sha1_process_bytes): Likewise.
27410 * lib/sha256.c (sha256_process_bytes): Likewise.
27411 * lib/sha512.c (sha512_process_bytes): Likewise.
27413 2016-11-27 Pádraig Brady <P@draigBrady.com>
27415 maint: use a more standard return from mbrtowc test
27416 * m4/mbrtowc.m4 (gl_MBRTOWC_C_LOCALE): Don't return 1
27417 from the test program as this often indicates an
27418 unhandled case in the test program.
27419 (gl_MBRTOWC_INCOMPLETE_STATE): Likewise.
27420 (gl_MBRTOWC_SANITYCHECK): Likewise.
27421 (gl_MBRTOWC_NULL_ARG2): Likewise.
27422 (gl_MBRTOWC_NUL_RETVAL): Likewise.
27424 2016-11-26 Paul Eggert <eggert@cs.ucla.edu>
27426 freopen: work around glibc bug with closed fd
27427 Work around glibc bug#15589, where freopen mishandles the case
27428 where stdin etc. are already closed.
27429 * doc/posix-functions/freopen.texi (freopen): Document the bug.
27430 * lib/freopen.c (_GL_ALREADY_INCLUDING_STDIO_H): Define this
27431 instead of __need_FILE, as the latter does not work with glibc.
27432 Include <fcntl.h>, for open flags.
27433 (rpl_freopen): Work around glibc bug.
27434 * m4/freopen.m4 (gl_FUNC_FREOPEN): Check for bug.
27435 * modules/freopen (Depends-on): Add fcntl-h.
27436 * tests/test-freopen.c (main): Test for bug.
27438 2016-11-25 Paul Eggert <eggert@cs.ucla.edu>
27440 fnmatch: fix typo introduced on 2016-08-17
27441 This fixes the port to non-GCC compilers that lack __builtin_expect.
27442 * lib/fnmatch.c (__builtin_expect): Change A&&B to !A||B.
27444 dfa: simplify with new function fillset
27445 * lib/dfa.c (fillset): New function.
27446 Use it for clarity when applicable.
27448 dfa: fix glitches with on-demand states
27449 Also, adjust commentary to better match new code.
27450 Some of these glitches predate the recent change.
27451 * lib/dfa.c (dfaanalyze): Clear trcount here, so that it counts
27452 only non-initial states.
27453 (dfastate): Rename locals to better match new roles.
27454 Move them into nested scopes if this is easy.
27455 Omit unnecessary calls to zeroset.
27456 Simplify test for whether to throw in the positions of state 0.
27457 Omit C99-ism (decl after statement) since Gawk still wants C89.
27458 (build_state): Omit unnecessary test and assignment.
27459 Fix some confusion that counted transition tables inaccurately
27460 and could cause a memory leak.
27461 (dfaexec_main): Redo to make it clearer to the compiler that
27462 -1 and -2 are the only negative state numbers here.
27464 2016-11-25 Norihiro Tanaka <noritnk@kcn.ne.jp>
27466 dfa: addition of new state on demand
27467 * src/dfa.c (dfastate): Add argument UC, the current input character.
27468 Fill only a group including the character in transition table.
27469 (realloc_trans_if_necessary): Add the dummy state which means that a
27470 transition table is assigned but the next state is not assigned.
27471 (build_state): Return the next state. All callers updated.
27472 (transit_state_singlebyte): If we get the dummy state,
27473 fill the transition table.
27474 (dfaexec_main): Handle the dummy state.
27475 (free_mbdata, dfafree): Consider the dummy state.
27477 2016-11-24 Daiki Ueno <ueno@gnu.org>
27479 srclist: sync with released gettext
27480 * config/srclist.txt: Set "release" option to the files under
27481 $GETTEXT.
27483 2016-11-24 Daiki Ueno <ueno@gnu.org>
27485 srclist: add "release" option
27486 * config/srclist.txt: Change the format so that the first column
27487 of each line points to the top-level directory of the source
27488 archive.
27489 * config/srclist-update: Accept "release" option that checks files
27490 from the most recently tagged revision in the source archive.
27492 2016-11-21 Bruno Haible <bruno@clisp.org>
27494 snippet/c++defs: Simplify _GL_CXXALIAS_* macros.
27495 * build-aux/snippet/c++defs.h [__cplusplus && GNULIB_NAMESPACE]
27496 (_GL_CXXALIAS_RPL_1, _GL_CXXALIAS_RPL_CAST_1,
27497 _GL_CXXALIAS_SYS, _GL_CXXALIAS_SYS_CAST, _GL_CXXALIAS_SYS_CAST2):
27498 Inline and remove member function 'rpl ()' of the wrapper struct.
27500 2016-11-20 Paul Eggert <eggert@cs.ucla.edu>
27502 dfa: fix logic typo
27503 Problem reported by Stephane Chazelas (Bug#24973).
27504 * lib/dfa.c (using_simple_locale): Fix typo that caused some
27505 non-simple locales like fr_FR to be treated as simple.
27507 2016-11-20 Jim Meyering <meyering@fb.com>
27509 fix test driver leaks: exclude, malloc, realloc
27510 * tests/test-exclude.c (main): Fix trivial leak.
27511 * tests/test-malloc-gnu.c (main): Likewise.
27512 * tests/test-realloc-gnu.c (main): Likewise.
27513 With these changes, grep's tests are now leak free.
27514 I.e., running them with ASAN elicits no failure:
27515 make CFLAGS='-O0 -ggdb3' AM_CFLAGS=-fsanitize=address \
27516 AM_LDFLAGS='-fsanitize=address -static-libasan' check
27518 2016-11-11 Bruno Haible <bruno@clisp.org>
27520 libunistring: Relicense under dual "LGPLv3+ or GPLv2" license.
27521 * modules/libunistring: (License): Change from LGPL to
27522 "LGPLv3+ or GPLv2".
27523 * modules/libunistring-optional: Likewise.
27524 * modules/unicase/*: Likewise.
27525 * modules/uniconv/*: Likewise.
27526 * modules/unictype/*: Likewise.
27527 * modules/unigbrk/*: Likewise.
27528 * modules/unilbrk/*: Likewise.
27529 * modules/uniname/*: Likewise.
27530 * modules/uninorm/*: Likewise.
27531 * modules/unistdio/*: Likewise.
27532 * modules/unistr/*: Likewise.
27533 * modules/uniwbrk/*: Likewise.
27534 * modules/uniwidth/*: Likewise.
27536 2016-11-12 Bruno Haible <bruno@clisp.org>
27538 Relicense some modules under LGPLv2+.
27539 Paul Eggert's approval is in
27540 http://lists.gnu.org/r/bug-gnulib/2016-11/msg00037.html.
27541 Eric Blake's approval is in
27542 http://lists.gnu.org/r/bug-gnulib/2016-11/msg00042.html.
27543 Ludovic Courtès's approval is in
27544 http://lists.gnu.org/r/bug-gnulib/2016-11/msg00038.html.
27545 * modules/isnand-nolibm (License): Change to LGPLv2+.
27546 * modules/isnanf-nolibm (License): Likewise.
27547 * modules/isnanl-nolibm (License): Likewise.
27549 2016-11-19 Bruno Haible <bruno@clisp.org>
27551 Relicense some modules under LGPLv2+.
27552 lib/float+.h is already under LGPLv2+ since 2007-07-13, per
27553 modules/vasnprintf.
27554 Paolo Bonzini's approval for lib/frexp.c and lib/frexpl.c is in
27555 http://lists.gnu.org/r/bug-gnulib/2016-11/msg00074.html.
27556 All other significant changes to the files in lib/ of these modules
27557 are from me.
27558 * modules/memcmp2 (License): Change to LGPLv2+.
27559 * modules/amemxfrm (License): Likewise.
27560 * modules/fpieee (License): Likewise.
27561 * modules/fpucw (License): Likewise.
27562 * modules/frexp-nolibm (License): Likewise.
27563 * modules/frexpl-nolibm (License): Likewise.
27564 * modules/printf-frexp (License): Likewise.
27565 * modules/printf-frexpl (License): Likewise.
27566 * modules/printf-safe (License): Likewise.
27567 * modules/signbit (License): Likewise.
27569 2016-11-17 Bruno Haible <bruno@clisp.org>
27571 Enable Unicode decoder safety unconditionally.
27572 * lib/unistr.in.h (u32_mbtouc_unsafe): Assume CONFIG_UNICODE_SAFETY.
27573 * lib/unistr/u8-mblen.c (u8_mblen): Likewise.
27574 * lib/unistr/u8-mbtouc-unsafe.c (u8_mbtouc_unsafe): Likewise.
27575 * lib/unistr/u8-mbtouc-unsafe-aux.c (u8_mbtouc_unsafe_aux): Likewise.
27576 * lib/unistr/u8-prev.c (u8_prev): Likewise.
27577 * lib/unistr/u8-strmblen.c (u8_strmblen): Likewise.
27578 * lib/unistr/u8-strmbtouc.c (u8_strmbtouc): Likewise.
27579 * lib/unistr/u16-mblen.c (u16_mblen): Likewise.
27580 * lib/unistr/u16-mbtouc-unsafe.c (u16_mbtouc_unsafe): Likewise.
27581 * lib/unistr/u16-mbtouc-unsafe-aux.c (u16_mbtouc_unsafe_aux): Likewise.
27582 * lib/unistr/u16-prev.c (u16_prev): Likewise.
27583 * lib/unistr/u16-strmblen.c (u16_strmblen): Likewise.
27584 * lib/unistr/u16-strmbtouc.c (u16_strmbtouc): Likewise.
27585 * lib/unistr/u32-mblen.c (u32_mblen): Likewise.
27586 * lib/unistr/u32-mbtouc-unsafe.c (u32_mbtouc_unsafe): Likewise.
27587 * lib/unistr/u32-prev.c (u32_prev): Likewise.
27588 * lib/unistr/u32-next.c (u32_next): Likewise.
27589 * lib/unistr/u32-strmblen.c (u32_strmblen): Likewise.
27590 * lib/unistr/u32-strmbtouc.c (u32_strmbtouc): Likewise.
27591 * lib/uniconv/u8-conv-to-enc.c (u8_conv_to_encoding): Likewise.
27592 * lib/uniconv/u8-strconv-to-enc.c (u8_strconv_to_encoding): Likewise.
27593 * tests/unistr/test-u16-prev.c (check_invalid): Enable the
27594 CONFIG_UNICODE_SAFETY tests unconditionally.
27595 * tests/unistr/test-u32-mblen.c (main): Likewise.
27596 * tests/unistr/test-u32-mbtouc.h (test_function): Likewise.
27597 * tests/unistr/test-u32-prev.c (check_invalid): Likewise.
27598 * tests/unistr/test-u32-next.c (main): Likewise.
27599 * tests/unistr/test-u32-strmblen.c (main): Likewise.
27600 * tests/unistr/test-u32-strmbtouc.c (main): Likewise.
27601 * tests/unistr/test-u32-mbtouc.c (FULL_SAFETY): Remove macro.
27602 * lib/unistr/u8-check.c (u8_check): Remove old dead code.
27603 * lib/unistr/u8-mbtouc.c (u8_mbtouc): Likewise.
27604 * lib/unistr/u8-mbtouc-aux.c (u8_mbtouc_aux): Likewise.
27605 * lib/unistr/u8-mbtoucr.c (u8_mbtoucr): Likewise.
27606 * lib/unistr/u8-uctomb.c (u8_uctomb): Likewise.
27607 * lib/unistr/u8-uctomb-aux.c (u8_uctomb_aux): Likewise.
27608 * lib/unistr/u16-check.c (u16_check): Update comment.
27609 * NEWS: Mention the changes that callers should be aware of.
27611 2016-11-19 Bruno Haible <bruno@clisp.org>
27613 relocatable-prog-wrapper: Fix breakage on Cygwin.
27614 * modules/relocatable-prog-wrapper (Files): Add lib/stat.c, lib/lstat.c.
27615 (Depends-on): Remove intprops.
27616 * lib/relocwrapper.c: Update dependency tree.
27617 (strerror): Undefine.
27618 * build-aux/install-reloc (func_create_wrapper): Do not compile
27619 strerror.c and strerror-override.c. Erase stat.o and lstat.o.
27621 2016-11-19 Bruno Haible <bruno@clisp.org>
27623 strerror: Make it compile in C++ mode.
27624 * lib/strerror.c (strerror): Ignore the return value of memcpy().
27626 2016-11-15 Pedro Alves <palves@redhat.com>
27628 sys_time: add gnulib::timeval for C++
27629 * lib/sys_time.in.h [__cplusplus && defined GNULIB_NAMESPACE]:
27630 Define "timeval" in the GNULIB_NAMESPACE namespace, and #undef any
27631 timeval macro.
27633 2016-11-14 Pedro Alves <palves@redhat.com>
27635 snippet/c++defs: fix real-floating arg functions in C++ mode
27636 Also, define isfinite, isinf, isnan, signbit in the gnulib
27637 namespace instead of in the global namespace.
27638 * build-aux/snippet/c++defs.h (_GL_BEGIN_NAMESPACE)
27639 (_GL_END_NAMESPACE): New.
27640 * lib/math.in.h (_GL_MATH_CXX_REAL_FLOATING_DECL_2): Use them.
27641 (isfinite, isinf, isnan, signbit) [__cplusplus &&
27642 GNULIB_NAMESPACE]: Define them in the GNULIB_NAMESPACE namespace
27643 instead of in the global namespace.
27644 * tests/test-math-c++.cc: Check that the isfinite, isinf, isnan,
27645 signbit overloads exist in the GNULIB_NAMESPACE namespace, instead
27646 of in the global namespace.
27648 2016-11-13 Jim Meyering <meyering@fb.com>
27650 strftime: don't use __THROW
27651 Each use of __THROW would provoke this from gcc-7-to-be:
27653 lib/strftime.c:371:1: warning: '__leaf__' attribute has no effect \
27654 on unit local functions [-Wattributes]
27655 static int iso_week_days (int, int) __THROW;
27656 ^~~~~~
27657 * lib/strftime.c (__THROW): Don't define.
27658 Remove each use of __THROW.
27659 * lib/strftime.c (memcpy_lowcase, memcpy_uppcase): Remove __THROW.
27660 (tm_diff, iso_week_days, __strftime_internal): Likewise.
27662 2016-11-14 Paul Eggert <eggert@union>
27664 obstack: port to gcc -fcheck-pointer-bounds
27665 Problem found by 'make check' failure on bleeding-edge coreutils
27666 on an MPX-enabled CPU (Intel Core i3-7100U) running GCC (Ubuntu
27667 6.2.0-5ubuntu12), configured via "./configure
27668 --enable-gcc-warnings CFLAGS='-mmpx -fcheck-pointer-bounds -g3
27669 -O2' LDFLAGS='-static-libmpx -static-libmpxwrappers'".
27670 * lib/obstack.h (__FLEXIBLE_ARRAY_MEMBER):
27671 New macro, copied from fts_.h.
27672 (struct _obstack_chunk.contents): Use it.
27674 2016-11-14 Eric Blake <eblake@redhat.com>
27676 strerror_r-posix: Another fix, for HAVE_DECL_STRERROR_R on mingw.
27677 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R, gl_FUNC_STRERROR_R_WORKS):
27678 Avoid _ONCE variants, which may supply a conflicting AC_DEFINE().
27680 2016-11-14 Pádraig Brady <P@draigBrady.com>
27682 strptime: fix compile error in recent change
27683 * lib/strptime.c (__strptime_internal): Fix ported code.
27685 2016-11-11 Bruno Haible <bruno@clisp.org>
27687 gnulib-tool: Support for the dual "LGPLv3+ or GPLv2" license.
27688 * gnulib-tool (--lgpl): Accept value 3orGPLv2.
27689 (func_import): Extend determination of license_incompatibilities.
27690 (func_create_testdir): Extend table of license compatibility. Handle
27691 also the licenses GPLv3+, GPL, LGPLv3+.
27693 2016-11-12 Paul Eggert <eggert@cs.ucla.edu>
27695 strftime: tune %q
27696 * lib/strftime.c (__strftime_internal): Assume tp->tm_mon is in range.
27698 Merge strftime.c changes from glibc
27699 This incorporates:
27700 2007-10-16 [BZ #5184] Add tzset_called argument
27701 2008-06-13 [BZ #6612] pass reference to tzset_called around
27702 2009-10-30 Implement Burmese language locale for Myanmar
27703 2010-01-09 Add support for XPG7 testing
27704 2015-09-26 [BZ #18985] out of range data to strftime() causes a segfault
27705 2015-10-20 Convert miscellaneous function definitions to prototype style
27706 * lib/strftime.c: Copy glibc license, since gnulib-tool rewrites
27707 it anyway and this lessens the difference between gnulib and glibc.
27708 (USE_IN_EXTENDED_LOCALE_MODEL) [_LIBC]: Define.
27709 (__THROW): Define if standard headers do not.
27710 (LOCALE_PARAM): Rename from LOCALE_PARAM_PROTO. All uses changed.
27711 (memcpy_locase, memcpy_uppcase, tm_diff, __strftime_internal):
27712 Declare with __THROW.
27713 (__strftime_internal): Rename from strftime_case_. Add arg for
27714 whether tzset is called. All uses changed. Call tzset at most
27715 once. Allow %OC, for Burmese.
27716 (a_wkday, f_wkday, a_month, f_month) [_NL_CURRENT]:
27717 Don't assume values are in range.
27719 2016-11-12 Eric Blake <eblake@redhat.com>
27721 strerror_r-posix: Fix override of AC_FUNC_STRERROR_R
27722 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): New override.
27723 (gl_FUNC_STRERROR_R): Don't reuse AC_DEFINE() with a potentially
27724 different value.
27726 2006-11-12 Pedro Alves <palves@redhat.com>
27728 Fix gnulib C++ namespace support and std::frexp
27729 * lib/math.in.h (frexp): Use _GL_CXXALIASWARN1 instead of
27730 _GL_CXXALIASWARN.
27732 2006-11-12 Pedro Alves <palves@redhat.com>
27734 GNULIB_NAMESPACE::func need not pull in rpl_func
27735 * build-aux/snippet/c++defs.h [__cplusplus && GNULIB_NAMESPACE]
27736 (_GL_CXXALIAS_RPL_1, _GL_CXXALIAS_RPL_CAST_1, _GL_CXXALIAS_SYS)
27737 (_GL_CXXALIAS_SYS_CAST, _GL_CXXALIAS_SYS_CAST2): Define a wrapper
27738 struct instead of a function pointer.
27740 2016-11-09 Frediano Ziglio <fziglio@redhat.com>
27742 manywarnings: fix -Wno-missing-field-initializers detection
27743 * m4/manywarnings.m4: Fix -Wno-missing-field-initializers detection
27744 to be independent of -Wunused-variable. I.E. ensure the latter
27745 warning doesn't occur so that detection of the former is accurate.
27747 2016-11-05 Pádraig Brady <pbrady@fb.com>
27749 strftime,strptime: support %q to represent the quarter
27750 * lib/strftime.c (strftime_case_): Add %q case.
27751 * lib/strptime.c (__strptime_internal): Likewise.
27752 * tests/test-strftime.c (quarter_test): A new test case.
27754 2016-11-03 Eric Blake <eblake@redhat.com>
27756 bootstrap: Fix get_version() for AIX 5.3
27757 * build-aux/bootstrap (get_version): Factor out sed script, since
27758 indented comments choke AIX 5.3 sed.
27759 Reported-by: Michael Felt <aixtools@gmail.com>
27761 2016-11-03 Paul Eggert <eggert@cs.ucla.edu>
27763 intprops: port to older XL C
27764 Problem reported by Alexander Samoilov in:
27765 http://lists.gnu.org/r/bug-gnulib/2016-10/msg00166.html
27766 http://savannah.nongnu.org/bugs/?49448
27767 * lib/intprops.h (_GL_HAVE___TYPEOF__) [__IBM__TYPEOF__]:
27768 Define to 1 only for XL C 12.1 or later, since this bug
27769 occurs in XL C for AIX 6.0 but not in 12.1.
27771 2016-11-02 Pádraig Brady <P@draigBrady.com>
27773 backupfile: initialize default suffix within the implementation
27774 * lib/backupfile.c (find_backup_file_name): Initialize the
27775 global variable here, to simplify usage, and to only call
27776 getenv() when needed.
27778 2016-11-01 Paul Eggert <eggert@cs.ucla.edu>
27780 futimens: remove FIXME for old Linux kernels
27781 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Belatedy do a "simplify
27782 this in 2012" FIXME, like that for utimensat.
27784 utimensat: remove FIXME for old Linux kernels
27785 * lib/utimensat.c (rpl_utimensat): Update FIXME comment.
27786 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Belatedy do a "simplify
27787 this in 2012" FIXME, by assuming the file system bug is absent
27788 unless demonstrated to be present. We no longer need to worry
27789 about Linux kernel 2.6.32 when building with newer kernels.
27791 2016-10-16 Bruno Haible <bruno@clisp.org>
27793 qsort_r: Fix macrology for platforms that lack the function.
27794 * m4/stdlib_h.m4 (gl_STDLIB_H): Check for qsort_r.
27795 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_QSORT_R.
27796 * modules/stdlib (Makefile.am): Substitute HAVE_QSORT_R.
27797 * lib/stdlib.in.h (qsort_r): Provide declaration if the function does
27798 not exist.
27799 * m4/qsort_r.m4 (gl_FUNC_QSORT_R): Use AC_CHECK_FUNCS to test whether
27800 the function exists.
27801 * modules/qsort_r: Add comments.
27803 2016-10-26 Paul Eggert <eggert@cs.ucla.edu>
27805 sys_types: fix Texinfo typos
27806 * doc/glibc-functions/gnu_dev_major.texi:
27807 * doc/glibc-functions/gnu_dev_makedev.texi:
27808 * doc/glibc-functions/gnu_dev_minor.texi: Fix typos.
27810 2016-10-26 John David Anglin <dave.anglin@bell.net>
27812 getprogname: port to HP-UX
27813 See Bug#24805.
27814 * lib/getprogname.c (getprogname) [__hpux]: Port.
27815 * tests/test-getprogname.c (STREQ) [__hpux]:
27816 Special-case for HP-UX limitations on program name length.
27818 2016-10-20 Bruno Haible <bruno@clisp.org>
27820 Update doc about target platforms.
27821 * doc/gnulib-intro.texi (Target Platforms): Update list.
27823 2016-10-15 Bruno Haible <bruno@clisp.org>
27825 opendir, readdir, closedir: Relicense under LGPLv2+.
27826 * modules/opendir (License): Change to LGPLv2+.
27827 * modules/readdir (License): Likewise.
27828 * modules/closedir (License): Likewise.
27830 2016-10-16 Bruno Haible <bruno@clisp.org>
27832 Fix conflict between strerror_r-posix module and AC_FUNC_STRERROR_R.
27833 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Override the values set by the
27834 AC_FUNC_STRERROR_R macro. Define HAVE_DECL_STRERROR_R_ORIG.
27835 * lib/strerror_r.c: Use HAVE_DECL_STRERROR_R_ORIG instead of
27836 HAVE_DECL_STRERROR_R.
27838 2016-10-16 Bruno Haible <bruno@clisp.org>
27840 Make the 'argp' module work without the 'error' module.
27841 * m4/argp.m4 (gl_ARGP): Require AC_FUNC_STRERROR_R.
27843 2016-10-25 Paul Eggert <eggert@cs.ucla.edu>
27845 diffseq: restore TOO_EXPENSIVE heuristic
27846 * lib/diffseq.h: Problem with diffutils reported by Andreas Schwab
27847 (Bug#24715). The simplest solution is to restore the
27848 TOO_EXPENSIVE heuristic that I added to GNU diff in 1993, while
27849 using a higher threshold to avoid Bug#16848 on smaller files.
27850 * lib/diffseq.h (struct context): Restore member too_expensive.
27851 (struct partition): Restore members lo_minimal, hi_minimal.
27852 (diag, compareseq): Restore arg find_minimal. All uses changed.
27853 (diag): Restore the TOO_EXPENSIVE heuristic that I added back in
27854 1993 to make 'diff' run faster (but not as well) on large inputs,
27855 but use a threshold of 4096 instead of the old 256.
27856 * lib/fstrcmp.c (strcmp_bounded):
27857 * lib/git-merge-changelog.c (compute_differences):
27858 Adjust to diffseq.h changes.
27860 2016-10-22 Bruno Haible <bruno@clisp.org>
27862 iconv: Avoid compilation error when bootstrapping GNU libiconv.
27863 * m4/iconv.m4 (AM_ICONV): When the system does not have an iconv()
27864 declaration yet, define ICONV_CONST to empty.
27866 2016-10-15 Bruno Haible <bruno@clisp.org>
27868 Avoid gnulib-tool warnings about the dependencies of 'parse-datetime'.
27869 * gnulib-tool (func_get_license): Special-case the 'parse-datetime'
27870 module.
27872 2016-10-16 Bruno Haible <bruno@clisp.org>
27874 system-quote tests: Avoid compiler warning on AIX.
27875 * tests/test-system-quote-child.c (fopen): Redefine like the system's
27876 <stdio.h> does.
27878 2016-10-16 Bruno Haible <bruno@clisp.org>
27880 Fix some "gcc -Wall" warnings.
27881 * tests/test-ffsl.c (main): Use variable x, not i.
27882 * tests/test-posix_spawn3.c (parent_main): Consider the return value of
27883 freopen.
27884 * tests/test-sethostname1.c (main): Explicitly ignore the return value
27885 of sethostname.
27887 2016-10-16 Bruno Haible <bruno@clisp.org>
27889 gnulib-tool: Make --create-testdir on all modules work again.
27890 * gnulib-tool (func_create_testdir): Don't include the
27891 non-recursive-gnulib-prefix-hack module.
27893 2016-10-21 Daiki Ueno <ueno@gnu.org>
27895 libunistring: change the maintainer to 'all'
27896 * modules/gen-uni-tables, modules/libunistring:
27897 * modules/ucs4-utf16, modules/ucs4-utf8, modules/unicodeio:
27898 * modules/unitypes, modules/utf16-ucs4, modules/utf16-ucs4-unsafe:
27899 * modules/utf8-ucs4, modules/utf8-ucs4-unsafe:
27900 * modules/unicase/*, modules/uniconv/*, modules/unictype/*:
27901 * modules/unilbrk/*, modules/uniname/*, modules/uninorm/*:
27902 * modules/unistdio/*, modules/unistr/*, modules/uniwbrk/*:
27903 * modules/uniwidth/*: Change the maintainer to 'all'.
27905 2016-10-16 Bruno Haible <bruno@clisp.org>
27907 Simplify "configure: checking ..." messages.
27908 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Use AC_MSG_CHECKING instead of
27909 AC_MSG_NOTICE.
27910 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Likewise.
27912 2016-10-20 Paul Eggert <eggert@cs.ucla.edu>
27914 quotearg-tests: pacify gcc -Wall
27915 Problem reported by Bruno Haible in:
27916 http://lists.gnu.org/r/bug-gnulib/2016-10/msg00066.html
27917 * tests/test-quotearg-simple.c (use_quote_double_quotes): Move here ...
27918 * tests/test-quotearg.h: ... from here.
27920 2016-10-20 Pádraig Brady <P@draigBrady.com>
27922 canonicalize-lgpl: fix for missing SIZE_MAX on older systems
27923 * lib/canonicalize-lgpl.c [SIZE_MAX]: Define if needed.
27924 Needed on Centos <= 4.
27926 2016-10-20 Jim Meyering <meyering@fb.com>
27928 printf.m4: fix a bug in detecting printf %j support
27929 * m4/printf.m4 (gl_PRINTF_SIZES_C99): Fail any system for which
27930 uintmax_t is defined in neither stdint.h nor inttypes.h.
27931 Before, this macro might have mistakenly set
27932 gl_cv_func_printf_sizes_c99=yes on such a system.
27933 Spotted by Zev Weiss.
27935 2016-10-19 Paul Eggert <eggert@cs.ucla.edu>
27937 sched: substitute HAVE_SYS_CDEFS_H too
27938 Problem reported by Tom G. Christensen in:
27939 http://lists.gnu.org/r/bug-gnulib/2016-10/msg00084.html
27940 * m4/sched_h.m4 (gl_SCHED_H): Set and substitute HAVE_SYS_CDEFS_H.
27941 * modules/sched (Depends-on): Substitute HAVE_SYS_CDEFS_H.
27943 2016-10-19 Pádraig Brady <P@draigBrady.com>
27945 quotearg: never write beyond the returned length
27946 * lib/quotearg.c (quotearg_buffer_restyled): Switch to a read-only
27947 scan of the string when we initially encounter a single quote when
27948 shell quoting, so that if we then switch to a more concise quoting method
27949 we will not have written beyond that returned length.
27950 This is significant for sh-quote, which has separate routines
27951 to determine the length and do the actual quoting.
27952 * tests/test-quotearg.h: Reinstate the buffer bounds checking
27953 now that we never write more than the returned length.
27955 2016-10-18 Bruno Haible <bruno@clisp.org>
27957 getprogname tests: Avoid failure in packages that use libtool.
27958 * tests/test-getprogname.c (main): Strip "lt-" prefix.
27959 Based on a patch by Jim Meyering.
27961 2016-10-16 Bruno Haible <bruno@clisp.org>
27963 getprogname: Fix test failure on Cygwin. Comments.
27964 * lib/getprogname.h: Add comments.
27965 * lib/getprogname.c: Add comments. Fix #elif indentation.
27966 * tests/test-getprogname.c (main): On Cygwin, expect a result without
27967 ".exe" suffix.
27969 2016-10-16 Bruno Haible <bruno@clisp.org>
27971 Make sure the libunistring detection rejects older versions with a
27972 known bug.
27973 * modules/unistr/u8-strtok (configure.ac): Bump required version.
27974 * modules/unistr/u16-strtok (configure.ac): Likewise.
27975 * modules/unistr/u32-strtok (configure.ac): Likewise.
27977 2016-10-18 Bruno Haible <bruno@clisp.org>
27979 sh-quote, system-quote: revert regression of unit test.
27980 * tests/test-sh-quote.c (check_one): Do detect buffer overruns.
27981 * tests/test-system-quote-main.c (check_one): Likewise.
27983 2016-10-16 Pádraig Brady <P@draigBrady.com>
27985 quotearg: fix stale tests
27986 * tests/test-quotearg.c [locale_results]: Add the missing str7
27987 entries to the expected results.
27988 * tests/test-system-quote-main.c (check_one): Don't enforce that we
27989 don't write beyond the returned length, since that's no longer the
27990 case if we switch to a more concise quoting style.
27991 * tests/test-sh-quote.c (check_one): Likewise.
27992 (main): Adjust for the new more concise quoting style.
27993 Reported by Bruno Haible.
27995 2016-10-16 Jim Meyering <meyering@fb.com>
27997 non-recursive-gnulib-prefix-hack: fix inconsequential typo
27998 * m4/non-recursive-gnulib-prefix-hack.m4: Change a hard-coded "lib"
27999 to "$1". This macro is always invoked with $1 == lib.
28000 Spotted by Bruno Haible
28002 2016-10-16 Bruno Haible <bruno@clisp.org>
28004 Fix a test crash.
28005 * tests/test-duplocale.c (main): Skip the test if the 'newlocale' call
28006 fails.
28008 2016-10-16 Pádraig Brady <P@draigBrady.com>
28010 test-limits-h: suppress -Woverlength-strings
28011 * tests/test-limits-h.c [__GNUC__]: Ignore -Woverlength-strings.
28013 2016-10-15 Bruno Haible <bruno@clisp.org>
28015 gettime, timespec, utimens: Relicense under LGPL.
28016 * modules/gettime (License): Change to LGPL.
28017 * modules/timespec (License): Likewise.
28018 * modules/utimens (License): Likewise.
28020 2016-10-14 Bruno Haible <bruno@clisp.org>
28021 Pádraig Brady <P@draigBrady.com>
28023 canonicalize-lgpl: Support the case path_max > INT_MAX.
28024 * lib/canonicalize-lgpl.c (__realpath): Declare n as ssize_t, not int.
28025 Fix overflow check, for platforms where 'size_t' is larger than 'long'.
28027 2016-10-13 Jim Meyering <meyering@fb.com>
28029 getprogname: IBM z/OS: avoid NULL-dereference
28030 * lib/getprogname.c (getprogname) [__MVS__]: Don't dereference NULL
28031 upon strdup failure.
28033 2016-10-12 Jim Meyering <meyering@fb.com>
28035 test-stdint: use _GL_VERIFY rather than "verify" for some tests
28036 * tests/test-stdint.c (verify_width): Implement with _GL_VERIFY
28037 and an abbreviated diagnostic rather than verify with the full one,
28038 because the full-length strings would evoke warnings from gcc with
28039 -Woverlength-strings.
28041 2016-10-13 Paul Eggert <eggert@cs.ucla.edu>
28043 stdint: port SIZE_MAX to glibc s390
28044 Problem reported by Eric Blake in:
28045 http://lists.gnu.org/r/bug-gnulib/2016-10/msg00031.html
28046 * doc/posix-headers/stdint.texi (stdint.h): Document the fix.
28047 * m4/stdint.m4 (gl_STDINT_H): Check that SIZE_MAX has the
28048 correct type, if possible.
28050 2016-10-13 Daniel Richard G. <skunk@iSKUNK.ORG>
28052 getprogname: port to IBM z/OS
28053 * lib/getprogname.c (getprogname): Use w_getpsent() to get the name.
28055 2016-10-11 Jim Meyering <meyering@fb.com>
28057 maint: remove stray space after "." in AC_DEFINE comment.
28058 * m4/st_dm_mode.m4 (AC_STRUCT_ST_DM_MODE): Remove space-after-".".
28059 * m4/utimes.m4 (gl_FUNC_UTIMES): Likewise.
28061 2016-10-05 Jim Meyering <meyering@fb.com>
28063 long-options: avoid new GCC 7 warning from -Wimplicit-fallthrough
28064 * lib/long-options.c (parse_long_options): Add a break statement
28065 to avoid this new warning/failure:
28066 $ CFLAGS='-O -Werror=implicit-fallthrough' ./gnulib-tool \
28067 --create-testdir --dir=/t/x --with-tests --test long-options
28068 ../../gllib/long-options.c: In function 'parse_long_options':
28069 ../../gllib/long-options.c:66:12: error: this statement may \
28070 fall through [-Werror=implicit-fallthrough]
28071 (*usage_func) (EXIT_SUCCESS);
28072 ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
28074 2016-10-05 Jim Meyering <meyering@fb.com>
28076 utimecmp: avoid new GCC 7 warning from -Wbool-operation
28077 Testing this module would fail when using GCC 7 like this:
28078 $ CFLAGS='-O -Werror=bool-operation' ./gnulib-tool --create-testdir \
28079 --dir=/tmp/x --with-tests --test utimecmp
28080 ../../gllib/utimecmp.c: In function ‘utimecmp’:
28081 ../../gllib/utimecmp.c:291:36: error: ‘~’ on a boolean expression \
28082 [-Werror=bool-operation]
28083 time_t s = src_s & ~ (res == 2 * BILLION);
28084 ^
28085 ../../gllib/utimecmp.c:370:16: error: ‘~’ on a boolean expression \
28086 [-Werror=bool-operation]
28087 src_s &= ~ (res == 2 * BILLION);
28088 ^
28089 * lib/utimecmp.c (utimecmp): Do not apply "~" to a boolean.
28090 Instead, make it explicit that we intend to apply it to 0 or 1.
28092 2016-10-10 Norihiro Tanaka <noritnk@kcn.ne.jp>
28094 dfa: save memory for states
28095 * src/dfa (dfaexec_main): Beginning of dfa execution, release caches of
28096 states if dfa has a lot of caches.
28098 2016-10-10 Eli Zaretskii <eliz@gnu.org>
28100 wchar, wctype-h: fix for MinGW 3.22.2
28101 * lib/wchar.in.h [__MINGW32__]: Add one more condition for
28102 special invocation, to fix issues with MinGW 3.22.2 wchar.h
28103 when included from <string.h>.
28104 * lib/wctype.in.h [__MINGW32__]: Add special invocation
28105 convention for MinGW 3.22.2, to solve issues with their
28106 wctype.h when included from <ctype.h>.
28108 2016-10-05 Jim Meyering <meyering@fb.com>
28110 long-options: avoid new GCC 7 warning from -Wimplicit-fallthrough
28111 * lib/long-options.c (parse_long_options): Add a break statement
28112 to avoid this new warning/failure:
28113 $ CFLAGS='-O -Werror=implicit-fallthrough' ./gnulib-tool \
28114 --create-testdir --dir=/t/x --with-tests --test long-options
28115 ../../gllib/long-options.c: In function ‘parse_long_options’:
28116 ../../gllib/long-options.c:66:12: error: this statement may \
28117 fall through [-Werror=implicit-fallthrough]
28118 (*usage_func) (EXIT_SUCCESS);
28119 ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
28121 utimecmp: avoid new GCC 7 warning from -Wbool-operation
28122 Testing this module would fail when using GCC 7 like this:
28123 $ CFLAGS='-O -Werror=bool-operation' ./gnulib-tool --create-testdir \
28124 --dir=/tmp/x --with-tests --test utimecmp
28125 ../../gllib/utimecmp.c: In function ‘utimecmp’:
28126 ../../gllib/utimecmp.c:291:36: error: ‘~’ on a boolean expression \
28127 [-Werror=bool-operation]
28128 time_t s = src_s & ~ (res == 2 * BILLION);
28129 ^
28130 ../../gllib/utimecmp.c:370:16: error: ‘~’ on a boolean expression \
28131 [-Werror=bool-operation]
28132 src_s &= ~ (res == 2 * BILLION);
28133 ^
28134 * lib/utimecmp.c (utimecmp): Do not apply "~" to a boolean.
28135 Instead, make it explicit that we intend to apply it to 0 or 1.
28137 2016-10-03 Pádraig Brady <P@draigBrady.com>
28139 quotearg: minimize shell quoting using double quotes
28140 * lib/quotearg.c (quotearg_buffer_restyled): If an ASCII single
28141 quote in encountered then use double quotes (c style quoting)
28142 when possible, as it simplifies the quoting.
28143 * tests/test-quotearg-simple.c: Add test cases.
28144 * tests/test-quotearg.h (use_quotearg_buffer): Adjust to account
28145 for the fact we now may write beyond the returned length.
28147 2016-10-02 Jim Meyering <meyering@fb.com>
28149 vasnprintf.c: avoid spurious warning from GCC 7
28150 The presence of cpp directives renders this "FALLTHROUGH" comment
28151 ineffective, so does not suppress the -Wimplicit-fallthrough warning
28152 from GCC 7 built from git on 2016-10-02.
28153 * lib/vasnprintf.c (VASNPRINTF): Move comment down past two cpp
28154 directives, so that it takes effect once again. This is clearly
28155 not a proper change, and I will revert it once this bug is fixed:
28156 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77817
28158 2016-10-01 Jim Meyering <meyering@fb.com>
28160 getprogname: correct the test for a __progname variable
28161 * m4/getprogname.m4 (gl_FUNC_GETPROGNAME): Use AC_CACHE_CHECK
28162 and AC_LINK_IFELSE to check for a global __progname. If found,
28163 define HAVE_VAR___PROGNAME.
28164 * lib/getprogname.c (getprogname): Reflect the new name of the
28165 feature- checked preprocessor symbol:
28166 s/HAVE_DECL___PROGNAME/HAVE_VAR___PROGNAME/
28168 2016-09-28 Jim Meyering <meyering@fb.com>
28170 u8-uctomb-aux.c: build: placate GCC 7's new -Wimplicit-fallthrough
28171 * lib/unistr/u8-uctomb-aux.c (u8_uctomb_aux): Mark each end of
28172 fall-through case with a /* fallthrough */ comment.
28174 dfa: build: avoid warning from GCC 7's new -Wimplicit-fallthrough
28175 * lib/dfa.c (dfassbuild): Mark the end of this case with a
28176 /* fallthrough */ comment.
28178 getprogname: avoid __progname vs program_invocation_short_name pitfall
28179 I.e., don't let the OpenBSD 5.1 fix induce failure when using newer
28180 glibc. Would have caused failure with Fedora 25's glibc-2.24-3, but
28181 not with Fedora 24's glibc-2.23.1-10.
28182 * lib/getprogname.c (__progname): Move this declaration down...
28183 (getprogname): ... into the #elif block where used, and make it
28184 explicitly "extern".
28186 getprogname: port to OpenBSD 5.1
28187 * lib/getprogname.c (__progname) [HAVE_DECL___PROGNAME]: Declare.
28188 (getprogname) [HAVE_DECL___PROGNAME]: Return __progname or "?".
28189 * modules/getprogname (configure.ac): Move most of this code...
28190 * m4/getprogname.m4 (gl_FUNC_GETPROGNAME): ... to this function,
28191 increment serial number, and add a test for __progname.
28192 https://bugs.gnu.org/24562
28193 Reported by Nelson H. F. Beebe.
28195 2016-09-24 Paul Eggert <eggert@cs.ucla.edu>
28197 sched: port to GCC 6.2.1 on macOS Sierra
28198 Problem reported by Denis Davydov in:
28199 http://lists.gnu.org/r/bug-gnulib/2016-09/msg00056.html
28200 * lib/sched.in.h [HAVE_SYS_CDEFS_H]:
28201 Include <sys/cdefs.h> before <sched.h>.
28202 * m4/nproc.m4 (gl_PREREQ_NPROC): Include errno.h before sched.h,
28203 so that we needn’t worry about the sched.h include bug here.
28204 * m4/sched_h.m4 (gl_SCHED_H): Check for sys/cdefs.h,
28205 and include it before <sched.h> if it exists, when
28206 checking for <sched.h>.
28208 tests/init.sh: port Alpine fix to AIX 7.1
28209 * tests/init.sh (compare_): When attempting to use diff -U3,
28210 prefer diff -u to -U3 to -c to plain diff. Do not insist on
28211 diff -u not outputting a space after leading '+', as the users
28212 of 'compare' should not be that picky about its output format.
28213 In the AIX 7.1 case, return with diff exit status (or with 2 if
28214 trouble), instead of some random nonzero exit status.
28215 * tests/test-init.sh (test_compare): Remove space after leading
28216 '+', so that AIX 7.1 'diff' passes the test.
28218 2016-09-22 Paul Eggert <eggert@cs.ucla.edu>
28220 nl_langinfo: pacify GCC
28221 * lib/nl_langinfo.c (ctype_codeset): Remove unused local.
28222 (rpl_nl_langinfo): Cast string literals to char *, to pacify GCC.
28224 stdint: also set GL_GENERATE_LIMITS_H
28225 Problem reported by Jim Meyering in:
28226 http://lists.gnu.org/r/bug-gnulib/2016-09/msg00052.html
28227 * m4/stdint.m4 (gl_STDINT_H): Also redo the AM_CONDITIONAL.
28229 limits-h, stdint: Don't assume extensions, fix typo
28230 * m4/limits-h.m4 (gl_LIMITS_H):
28231 * m4/stdint.m4 (gl_STDINT_H):
28232 Don't assume AC_USE_SYSTEM_EXTENSIONS.
28233 * m4/stdint.m4 (gl_STDINT_H): Fix typo in setting of LIMITS_H,
28234 reported by Jim Meyering in:
28235 http://lists.gnu.org/r/bug-gnulib/2016-09/msg00050.html
28237 2016-09-21 Jim Meyering <meyering@fb.com>
28239 getprogname: port to AIX
28240 * lib/getprogname.c (getprogname) [_AIX]: Use getpid, getprocs64
28241 and strdup to obtain a short program name string. Using code from
28242 Bruno Haible and an idea from Bastien ROUCARIÈS, in
28243 https://lists.gnu.org/r/bug-gnulib/2010-12/msg00249.html
28244 Assaf Gordon reported that this new file would fail to compile on
28245 AIX-7.1 32bit.
28247 2016-09-16 Paul Eggert <eggert@cs.ucla.edu>
28249 extensions: fix typo in comment
28250 * m4/extensions.m4: Sync from Autoconf master.
28252 stdint: support new _WIDTH macros
28253 * doc/posix-headers/stdint.texi: Document this.
28254 * lib/stdint.in.h: Add support for INTMAX_WIDTH. etc.
28255 * m4/stdint.m4 (gl_STDINT_H): Require gl_LIMITS_H. Check for
28256 support for INTMAX_WIDTH, etc. as well as for support for just C99.
28257 * modules/stdint (Depends-on): Add limits-h.
28258 (Makefile.am): Substitute HAVE_C99_STDINT_H.
28259 * modules/stdint-tests (Depends-on): Add extensions, so that
28260 INTMAX_MAX etc. are defined.
28261 * tests/test-stdint.c: Verify the new macros.
28263 limits-h: new module
28264 This adds ISO/IEC TS 18661-1:2014 support to limits.h.
28265 * MODULES.html.sh: Add limits-h,and move size_max to stdint section.
28266 * doc/posix-headers/limits.texi: Document new module.
28267 * lib/limits.in.h, m4/limits-h.m4, modules/limits-h:
28268 * modules/limit-h-tests, tests/test-limits-h.c: New files.
28270 stdio: don't redefine __USE_MINGW_ANSI_STDIO
28271 * m4/stdio_h.m4 (gl_STDIO_H): Don't define __USE_MINGW_ANSI_STDIO
28272 if it is already defined. Apparently GNU Emacs relies on this. See:
28273 http://lists.gnu.org/r/emacs-devel/2016-09/msg00416.html
28275 2016-09-15 Eric Blake <eblake@redhat.com>
28277 sys_types: avoid glibc 2.25 warnings about major()
28278 * m4/sys_types_h.m4 (AC_HEADER_MAJOR): Replace broken version in
28279 older autoconf.
28280 * doc/posix-headers/sys_types.texi (sys/types.h): Document fix.
28281 * doc/glibc-functions/gnu_dev_major.texi (gnu_dev_major): Likewise.
28282 * doc/glibc-functions/gnu_dev_makedev.texi (gnu_dev_makedev): Likewise.
28283 * doc/glibc-functions/gnu_dev_minor.texi (gnu_dev_minor): Likewise.
28285 mountlist: include sysmacros.h for glibc
28286 * m4/mountlist.m4 (gl_PREREQ_MOUTLIST_EXTRA): Include
28287 AC_HEADER_MAJOR.
28288 * lib/mountlist.c (includes): Use correct headers.
28290 2016-09-15 Paul Eggert <eggert@cs.ucla.edu>
28292 extensions: port to more ISO C TSes
28293 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Sync from Autoconf
28294 master, to add support for more recent ISO C TRs and TSes.
28296 2016-09-13 Paul Eggert <eggert@cs.ucla.edu>
28298 intprops: new macro TYPE_WIDTH
28299 * lib/intprops.h (TYPE_WIDTH): New macro.
28300 (TYPE_MAXIMUM, _GL_SIGNED_INT_MAXIMUM, INT_STRLEN_BOUND):
28301 * lib/ftoastr.h (_GL_FLOAT_DIG_BITS_BOUND):
28302 * lib/parse-datetime.y (parse_datetime2):
28303 Use it.
28305 extensions: port to recent ISO C TRs
28306 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS):
28307 Sync from Autoconf master, to add support for recent ISO C TRs.
28308 * m4/stdio_h.m4 (gl_STDIO_H): Define __USE_MINGW_ANSI_STDIO here,
28309 since AC_USE_SYSTEM_EXTENSIONS no longer does that as
28310 the MinGW option is not an extension.
28312 2016-09-11 Paul Eggert <eggert@cs.ucla.edu>
28314 dfa: port to Solaris 9
28315 Problems reported by Tom G. Christensen in:
28316 http://lists.gnu.org/r/bug-gnulib/2016-09/msg00031.html
28317 * modules/dfa (Depends-on): Add isblank.
28318 * modules/dfa-tests (dfa_match_aux_LDADD):
28319 Rename from test_stat_LDADD, to fix typo.
28320 * tests/dfa-match.sh: Don't require 'timeout'; use it if available.
28322 2016-09-10 Jim Meyering <meyering@fb.com>
28324 strverscmp: avoid link failure on OS X
28325 * lib/strverscmp.c [!weak_alias]: Define __strverscmp to strverscmp.
28326 Reported by Assaf Gordon in https://bugs.gnu.org/24256#26
28328 2016-08-16 Jim Meyering <meyering@fb.com>
28330 dfa: new module, importing grep's DFA matcher
28331 Since grep's DFA matcher is now being used by two gnulib-enabled
28332 projects, grep and sed, it makes sense to version-control its
28333 sources and unit tests in one place: here.
28334 * modules/dfa: New module.
28335 * modules/dfa-tests: New file.
28336 * lib/dfa.c: New file, from grep.
28337 * lib/dfa.h: Likewise.
28338 * lib/localeinfo.c: Likewise.
28339 * lib/localeinfo.h: Likewise.
28340 * tests/dfa-match-aux.c: Likewise.
28341 * tests/dfa-invalid-char-class.sh: Likewise.
28342 * tests/dfa-match.sh: Likewise, with minor changes.
28343 * MODULES.html.sh (Misc): Add "dfa" to this list.
28345 2016-09-09 Jim Meyering <meyering@fb.com>
28347 getprogname-tests: don't depend on assert-h
28348 * modules/getprogname-tests (Depends-on): Remove assert-h.
28349 It was not needed, and in fact would cause build failure for
28350 coreutils on some systems. Reported by Assaf Gordon in https:
28351 //lists.gnu.org/r/coreutils/2016-09/msg00016.html
28353 2016-09-07 Jim Meyering <meyering@fb.com>
28355 getprogname-tests: work also when EXEEXT is nonempty
28356 * modules/getprogname-tests (Makefile.am): Define EXEEXT.
28357 * tests/test-getprogname.c (main): Use it.
28358 Suggested by Gisle Vanem.
28360 2016-09-07 Gisle Vanem <gvanem@yahoo.no>
28362 getprogname: fix errors in previous change
28363 * lib/getprogname.c (getprogname) [HAVE_GETEXECNAME]:
28364 s/program_invocation_name/base/
28365 [HAVE_DECL___ARGV]: Handle NULL __argv or __argv[0].
28367 2016-09-08 Pádraig Brady <P@draigBrady.com>
28369 parse-datetime: restrict debug output to input string
28370 * lib/parse-datetime.y (parse_datetime2): If we parse
28371 all of the input but determine it's invalid, ensure
28372 we don't output the now invalid input pointer.
28373 This issue was seen with `date -d 'now +1'`.
28375 2016-09-07 Paul Eggert <eggert@cs.ucla.edu>
28377 flexmember: new macro FLEXALIGNOF
28378 * lib/flexmember.h: Include <stddef.h>, for offsetof.
28379 (FLEXALIGNOF): Rename from _GL_XALLOC_ALIGNOF, as Emacs can use
28380 this macro. Update comments.
28382 2016-09-07 Jim Meyering <meyering@fb.com>
28384 getprogname: port to systems with __argv (mingw, msvc)
28385 * lib/getprogname.c (getprogname): Include "dirname.h" and use
28386 last_component: more general than open coding it with hard-coded "/".
28387 * lib/getprogname.h (getprogname): Prefer "char const *" consistently.
28388 * modules/getprogname (Depends-on): Add dirname-lgpl.
28389 (configure.ac): Check for __argv in <stdlib.h>.
28390 * modules/getprogname-tests: New file.
28391 * tests/test-getprogname.c: New file.
28392 Suggested by Gisle Vanem in
28393 https://lists.gnu.org/r/bug-gnulib/2016-09/msg00014.html
28395 2016-09-07 Paul Eggert <eggert@cs.ucla.edu>
28397 flexmember: port better to GCC + valgrind
28398 With a char[] flexible array member in a struct with nontrivial
28399 alignment, GCC-generated code can access past the end of the
28400 array, because GCC assumes there are padding bytes to get the
28401 struct aligned. So the common idiom of malloc (offsetof (struct
28402 s, m), n) does not properly allocate an n-byte trailing member, as
28403 malloc’s argument should be the next multiple of alignof (struct s).
28404 See GCC Bug#66661: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66661
28405 Although C11 apparently permits this GCC optimization (i.e., there
28406 was a bug in Gnulib not in GCC), possibly this is a defect in C11.
28407 See the thread containing:
28408 https://gcc.gnu.org/ml/gcc-patches/2016-09/msg00317.html
28409 * lib/flexmember.h: New file.
28410 * lib/fnmatch.c, lib/fts.c, lib/glob.c, lib/idcache.c:
28411 * lib/localename.c, lib/time_rz.c:
28412 Include flexmember.h.
28413 * lib/fnmatch_loop.c (struct patternlist):
28414 * lib/localename.c (struct hash_node):
28415 Use FLEXIBLE_ARRAY_MEMBER.
28416 * lib/fnmatch_loop.c (EXT):
28417 * lib/fts.c (fts_alloc):
28418 * lib/glob.c (glob_in_dir):
28419 * lib/idcache.c (getuser, getuidbyname, getgroup, getgidbyname):
28420 * lib/localename.c (gl_lock_define_initialized):
28421 * lib/time_rz.c (tzalloc):
28422 Use FLEXSIZEOF instead of offsetof.
28423 * m4/flexmember.m4 (AC_C_FLEXIBLE_ARRAY_MEMBER):
28424 Check that the size of the struct can be taken.
28425 * modules/flexmember (Files): Add lib/flexmember.h.
28426 * modules/fnmatch, modules/glob, modules/localename (Depends-on):
28427 Add flexmember.
28429 2016-09-06 Paul Eggert <eggert@cs.ucla.edu>
28431 getprogname: port to Solaris 10
28432 * lib/getprogname.c: Include stdlib.h, for getexecname decl.
28433 (getprogname) [HAVE_GETEXECNAME]: Use that, for Solaris 10.
28434 * m4/getprogname.m4 (gl_FUNC_GETPROGNAME): Check for getexecname.
28436 stdalign: correct mistake in alignof doc
28437 Problem reported by Joseph Myers in:
28438 https://gcc.gnu.org/ml/gcc-patches/2016-09/msg00340.html
28439 * doc/posix-headers/stdalign.texi: Do not imply that C11 prohibits
28440 alignof(S) where S is a structure containing a flexible array
28441 member. The Gnulib substitute does not support this, but C11 does.
28443 2016-08-18 Pino Toscano <ptoscano@redhat.com>
28445 main.mk: remove sc_program_name, since there is no more need to
28446 use set_program_name in tools (getprogname is enough for most
28447 of the cases).
28448 * cfg.mk (local-checks-to-skip): Remove sc_program_name.
28449 * top/maint.mk (sc_program_name): Remove.
28451 2016-08-18 Pino Toscano <ptoscano@redhat.com>
28453 Port tests away from progname, since modules that need the
28454 program name already depend on getprogname.
28455 * modules/acl-tests (Depends-on): Remove progname.
28456 * modules/argmatch (Depends-on): Likewise.
28457 * modules/argmatch-tests (Depends-on): Likewise.
28458 * modules/argp-tests (Depends-on): Likewise.
28459 * modules/argp-version-etc-tests (Depends-on): Likewise.
28460 * modules/array-list-tests (Depends-on): Likewise.
28461 * modules/array-oset-tests (Depends-on): Likewise.
28462 * modules/avltree-list-tests (Depends-on): Likewise.
28463 * modules/avltree-oset-tests (Depends-on): Likewise.
28464 * modules/avltreehash-list-tests (Depends-on): Likewise.
28465 * modules/carray-list-tests (Depends-on): Likewise.
28466 * modules/copy-file-tests (Depends-on): Likewise.
28467 * modules/exclude-tests (Depends-on): Likewise.
28468 * modules/fchownat-tests (Depends-on): Likewise.
28469 * modules/fdopendir-tests (Depends-on): Likewise.
28470 * modules/filenamecat-tests (Depends-on): Likewise.
28471 * modules/fstatat-tests (Depends-on): Likewise.
28472 * modules/fstrcmp-tests (Depends-on): Likewise.
28473 * modules/linked-list-tests (Depends-on): Likewise.
28474 * modules/linkedhash-list-tests (Depends-on): Likewise.
28475 * modules/mkdirat-tests (Depends-on): Likewise.
28476 * modules/nonblocking-pipe-tests (Depends-on): Likewise.
28477 * modules/nonblocking-socket-tests (Depends-on): Likewise.
28478 * modules/obstack-printf-tests (Depends-on): Likewise.
28479 * modules/openat-tests (Depends-on): Likewise.
28480 * modules/parse-datetime-tests (Depends-on): Likewise.
28481 * modules/pipe-filter-gi-tests (Depends-on): Likewise.
28482 * modules/pipe-filter-ii-tests (Depends-on): Likewise.
28483 * modules/quotearg-simple-tests (Depends-on): Likewise.
28484 * modules/quotearg-tests (Depends-on): Likewise.
28485 * modules/rbtree-list-tests (Depends-on): Likewise.
28486 * modules/rbtree-oset-tests (Depends-on): Likewise.
28487 * modules/rbtreehash-list-tests (Depends-on): Likewise.
28488 * modules/spawn-pipe-tests (Depends-on): Likewise.
28489 * modules/system-quote-tests (Depends-on): Likewise.
28490 * modules/uniname/uniname-tests (Depends-on): Likewise.
28491 * modules/uninorm/nfc-tests (Depends-on): Likewise.
28492 * modules/uninorm/nfd-tests (Depends-on): Likewise.
28493 * modules/uninorm/nfkc-tests (Depends-on): Likewise.
28494 * modules/uninorm/nfkd-tests (Depends-on): Likewise.
28495 * modules/unistdio/u16-vsnprintf-tests (Depends-on): Likewise.
28496 * modules/unistdio/u16-vsprintf-tests (Depends-on): Likewise.
28497 * modules/unistdio/u32-vsnprintf-tests (Depends-on): Likewise.
28498 * modules/unistdio/u32-vsprintf-tests (Depends-on): Likewise.
28499 * modules/unistdio/u8-vsnprintf-tests (Depends-on): Likewise.
28500 * modules/unistdio/u8-vsprintf-tests (Depends-on): Likewise.
28501 * modules/unistdio/ulc-vsnprintf-tests (Depends-on): Likewise.
28502 * modules/unistdio/ulc-vsprintf-tests (Depends-on): Likewise.
28503 * modules/unlinkat-tests (Depends-on): Likewise.
28504 * modules/version-etc-tests (Depends-on): Likewise.
28505 * modules/xalloc-die-tests (Depends-on): Likewise.
28506 * modules/xmemdup0-tests (Depends-on): Likewise.
28507 * modules/xprintf-posix-tests (Depends-on): Likewise.
28508 * modules/xvasprintf-tests (Depends-on): Likewise.
28509 * tests/test-argmatch.c: Do not include progname.h.
28510 (main) Stop calling set_program_name.
28511 * tests/test-argp-version-etc.c: Likewise.
28512 * tests/test-argp.c: Likewise.
28513 * tests/test-argv-iter.c: Likewise.
28514 * tests/test-array_list.c: Likewise.
28515 * tests/test-array_oset.c: Likewise.
28516 * tests/test-avltree_list.c: Likewise.
28517 * tests/test-avltree_oset.c: Likewise.
28518 * tests/test-avltreehash_list.c: Likewise.
28519 * tests/test-carray_list.c: Likewise.
28520 * tests/test-copy-acl.c: Likewise.
28521 * tests/test-copy-file.c: Likewise.
28522 * tests/test-exclude.c: Likewise.
28523 * tests/test-fchownat.c: Likewise.
28524 * tests/test-fdopendir.c: Likewise.
28525 * tests/test-filenamecat.c: Likewise.
28526 * tests/test-fstatat.c: Likewise.
28527 * tests/test-fstrcmp.c: Likewise.
28528 * tests/test-linked_list.c: Likewise.
28529 * tests/test-linkedhash_list.c: Likewise.
28530 * tests/test-mkdirat.c: Likewise.
28531 * tests/test-nonblocking-pipe-main.c: Likewise.
28532 * tests/test-nonblocking-socket-main.c: Likewise.
28533 * tests/test-obstack-printf.c: Likewise.
28534 * tests/test-openat.c: Likewise.
28535 * tests/test-parse-datetime.c: Likewise.
28536 * tests/test-pipe-filter-gi1.c: Likewise.
28537 * tests/test-pipe-filter-gi2-main.c: Likewise.
28538 * tests/test-pipe-filter-ii1.c: Likewise.
28539 * tests/test-pipe-filter-ii2-main.c: Likewise.
28540 * tests/test-quotearg-simple.c: Likewise.
28541 * tests/test-quotearg.c: Likewise.
28542 * tests/test-rbtree_list.c: Likewise.
28543 * tests/test-rbtree_oset.c: Likewise.
28544 * tests/test-rbtreehash_list.c: Likewise.
28545 * tests/test-sameacls.c: Likewise.
28546 * tests/test-set-mode-acl.c: Likewise.
28547 * tests/test-spawn-pipe-main.c: Likewise.
28548 * tests/test-system-quote-main.c: Likewise.
28549 * tests/test-unlinkat.c: Likewise.
28550 * tests/test-version-etc.c: Likewise.
28551 * tests/test-xalloc-die.c: Likewise.
28552 * tests/test-xfprintf-posix.c: Likewise.
28553 * tests/test-xmemdup0.c: Likewise.
28554 * tests/test-xprintf-posix.c: Likewise.
28555 * tests/test-xvasprintf.c: Likewise.
28556 * tests/uniname/test-uninames.c: Likewise.
28557 * tests/uninorm/test-u32-nfc-big.c: Likewise.
28558 * tests/uninorm/test-u32-nfd-big.c: Likewise.
28559 * tests/uninorm/test-u32-nfkc-big.c: Likewise.
28560 * tests/uninorm/test-u32-nfkd-big.c: Likewise.
28561 * tests/unistdio/test-u16-vsnprintf1.c: Likewise.
28562 * tests/unistdio/test-u16-vsprintf1.c: Likewise.
28563 * tests/unistdio/test-u32-vsnprintf1.c: Likewise.
28564 * tests/unistdio/test-u32-vsprintf1.c: Likewise.
28565 * tests/unistdio/test-u8-vsnprintf1.c: Likewise.
28566 * tests/unistdio/test-u8-vsprintf1.c: Likewise.
28567 * tests/unistdio/test-ulc-vsnprintf1.c: Likewise.
28568 * tests/unistdio/test-ulc-vsprintf1.c: Likewise.
28569 * tests/test-c-stack.c: (program_name): Do not define.
28570 (main): Do not set program_name.
28571 * tests/test-closein.c: Likewise.
28572 * tests/test-xstrtol.c: Likewise.
28573 * tests/test-yesno.c: Likewise.
28575 2016-08-18 Pino Toscano <ptoscano@redhat.com>
28577 Port modules to use getprogname explicitly, instead of requiring
28578 progname to be used (or program_name to be provided).
28579 * lib/argmatch.c: Do not include progname.h.
28580 [TEST] (program_name): Do not define.
28581 [TEST] (main): Call getprogname instead of using program_name.
28582 * lib/c-stack.c: Do not include progname.h.
28583 (program_name): Do not define.
28584 (die): Call getprogname instead of using program_name.
28585 * lib/chdir-long.c: Do not include progname.h.
28586 [TEST_CHDIR] (main): Do not set program_name.
28587 * lib/error.c [!_LIBC]: Include progname.h.
28588 [!_LIBC] (program_name): Define using getprogname.
28589 * lib/euidaccess.c: Do not include progname.h.
28590 [TEST] (main): Do not set program_name.
28591 * lib/git-merge-changelog.c: Include getprogname.h instead of
28592 progname.h.
28593 (usage): Call getprogname instead of using program_name.
28594 (main): Likewise. Stop calling set_program_name.
28595 * lib/group-member.c: Do not include progname.h.
28596 [TEST] (main): Do not set program_name.
28597 * modules/argmatch (Depends-on): Add getprogname.
28598 * modules/c-stack (Depends-on): Likewise.
28599 * modules/error (Depends-on): Likewise.
28600 * modules/git-merge-changelog (Depends-on): Likewise.
28601 Also remove progname.
28603 2016-09-05 Pino Toscano <ptoscano@redhat.com>
28605 * NEWS: Document the deprecation of the 'progname' module.
28607 2016-08-18 Pino Toscano <ptoscano@redhat.com>
28609 getprogname: new module
28610 This provides a LGPL module for getting the name of the current
28611 program, using the same API found on *BSD systems.
28612 * lib/getprogname.c, lib/getprogname.h, m4/getprogname.m4:
28613 * modules/getprogname: New files.
28614 * MODULES.html.sh (Misc): Add getprogname.
28616 2016-09-02 Jim Meyering <meyering@fb.com>
28618 manywarnings: add -fno-common
28619 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add -fno-common
28620 to the list. Quoting the manual, "Compiling with -fno-common is
28621 useful on targets for which it provides better performance, or if
28622 you wish to verify that the program will work on other systems that
28623 always treat uninitialized variable declarations this way [putting
28624 it in the data section]." If diffutils had been using this sooner,
28625 it would have prevented this duplicate declaration issue:
28626 http://git.sv.gnu.org/cgit/diffutils.git/commit/?id=v3.4-10-gc2dc91f
28628 2016-08-31 Simon Josefsson <simon@josefsson.org>
28630 parse-datetime: Fix typo.
28631 * lib/parse-datetime.y (parse_datetime2): Fix typo.
28633 2016-08-30 Paul Eggert <eggert@cs.ucla.edu>
28635 intprops: tune INT_NEGATE_OVERFLOW for GCC 5 and 6
28636 * lib/intprops.h (INT_NEGATE_OVERFLOW): Tune for platforms like
28637 GCC 5 and 6 that have __builtin_sub_overflow but not
28638 __builtin_sub_overflow_p. With the recent changes, these
28639 platforms are a tiny bit faster with the INT_NEGATE_RANGE_OVERFLOW
28640 implementation than with INT_SUBTRACT_OVERFLOW implementation,
28641 since the former needs just one runtime comparison whereas the
28642 latter needs two.
28644 strverscmp: sync with glibc
28645 Although this doesn't exactly synchronize with glibc
28646 byte-for-byte, it makes the code behave the same as glibc.
28647 * lib/strverscmp.c (S_I, S_F, S_Z): Now masks, not powers of 2.
28648 (ISDIGIT): Remove, as glibc is sticking with isdigit, and the
28649 difference shouldn't matter in practical use. All uses changed
28650 back to isdigit.
28651 (__strverscmp, strverscmp): Use new glibc method for weak aliases.
28652 (next_state): Now unsigned char array; redo elements.
28653 (result_type): Now signed char array; redo elements.
28654 (__strverscmp): Fix glibc bug 9913 by using new states.
28655 * tests/test-strverscmp.c (main): Test glibc bug 9913.
28657 2016-08-29 Jim Meyering <meyering@fb.com>
28659 xalloc-oversized.h: port __builtin_mul_overflow change to GCC 6.2.0
28660 * lib/xalloc-oversized.h: Port this change to GCC 6.2.0, too,
28661 similarly to how it was done to intprops.h.
28663 2016-08-29 Paul Eggert <eggert@cs.ucla.edu>
28665 intprops.h: port recent changes to GCC 6.2.0
28666 * lib/intprops.h (__has_builtin): Move earlier.
28667 (_GL_HAS_BUILTIN_OVERFLOW): Rename from
28668 _GL_HAS_BUILTIN_OVERFLOW_WITH_NULL and don't worry about whether
28669 the last argument can be null. All uses changed.
28670 (_GL_HAS_BUILTIN_OVERFLOW_P): Also test __has_builtin.
28671 (_GL_ADD_OVERFLOW, _GL_SUBTRACT_OVERFLOW, _GL_MULTIPLY_OVERFLOW):
28672 Don't try to use 3rd arg null, as this doesn't work on GCC 6.2.0
28673 and it's not clear which GCC versions it works for.
28674 (_GL_INT_OP_WRAPV): Use _GL_HAS_BUILTIN_OVERFLOW instead of
28675 its definiens.
28677 intprops.h: use __typeof__ with GCC 7
28678 * lib/intprops.h (_GL_ADD_OVERFLOW, _GL_SUBTRACT_OVERFLOW)
28679 (_GL_MULTIPLY_OVERFLOW): Use __typeof__ as in the GCC manual.
28680 This avoids computing the expression's value (which might overflow!).
28682 2016-08-29 Jim Meyering <meyering@fb.com>
28684 intprops.h, xalloc-oversized.h: work with gcc 7
28685 In gcc 6, __builtin_add_overflow, __builtin_sub_overflow and
28686 __builtin_mul_overflow each accept a NULL pointer as the third
28687 argument. However in gcc 7, that is no longer accepted.
28688 Instead, one must use the "_p"-suffixed names, with which, the
28689 third parameter is no longer a pointer.
28690 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW_WITH_NULL): Correct
28691 the definition: not true for gcc 7 and subsequent.
28692 (_GL_HAS_BUILTIN_OVERFLOW_P): Define.
28693 (_GL_ADD_OVERFLOW, _GL_SUBTRACT_OVERFLOW, _GL_MULTIPLY_OVERFLOW):
28694 Provide new definitions for gcc 7 and subsequent.
28695 * lib/xalloc-oversized.h (xalloc_oversized): Provide a definition
28696 that works with gcc-7.
28698 intprops.h: fix missing-backslash problems
28699 * lib/intprops.h (_GL_ADD_OVERFLOW): Add backslash.
28700 (_GL_SUBTRACT_OVERFLOW,_GL_MULTIPLY_OVERFLOW): Likewise.
28702 2016-08-24 Paul Eggert <eggert@cs.ucla.edu>
28704 intprops: fix paren typo on old platforms
28705 Problem reported by John E. Malmberg in: https://bugs.gnu.org/24300#13
28706 * lib/intprops.h (_GL_INT_OP_WRAPV_LONGISH)
28707 [__GNUC__ < 5 && !__has_builtin (__builtin_add_overflow)
28708 && (__STDC_VERSION__ < 201112 || _GL__GENERIC_BOGUS)
28709 && !defined LLONG_MAX]:
28710 Remove stray paren.
28712 intprops: port to OpenVMS
28713 Problem reported by John E. Malmberg in: https://bugs.gnu.org/24300
28714 * doc/posix-headers/limits.texi: Document the problem.
28715 * lib/intprops.h (LLONG_MAX, LLONG_MIN) [__INT64_MAX]:
28716 Define if not already defined.
28718 2016-08-19 Assaf Gordon <assafgordon@gmail.com>
28720 parse-datetime: improve debug implementation
28721 Follow-up to commit 12ad79069 ("add optional debug printing").
28722 Improve parse-datetime's debug implementation: remove macros,
28723 replace global debug flag variable with a function parameter,
28724 use nstrftime for formatting.
28725 See: https://lists.gnu.org/r/bug-gnulib/2016-08/msg00021.html
28726 * lib/parse-datetime.h: (parse_datetime_debug): Remove global extern.
28727 (parse_datetime2): New function, accepts 'flags' parameter, supporting
28728 debug flag. Existing interface 'parse_datetime' left unmodified.
28729 * lib/parse-datetime.c: (parse_datetime_debug): Remove global variable.
28730 (struct parser_control): add 'parse_datetime_debug' member variable.
28731 (parse_datetime): Call new function 'parse_datetime2' without debug.
28732 (parse_datetime2): Adapted from previous 'parse_datetime', initialize
28733 pc.parse_datetime_debug variable as needed.
28734 (to_year): Accept new flags parameter, instead of using global variable.
28735 (debug_print_current_time,debug_print_relative_time,debug_mktime_not_ok):
28736 use struct 'debug' variable instead of global variable.
28737 (DEBUG,DEBUG_PRINT_CURRENT_TIME,DEBUG_PRINT_RELATIVE_TIME,
28738 DEBUG_MKTIME_NOT_OK,PROGRESS,PROGRESS0): Remove macros. Call
28739 correspnding functions directly instead of using macros.
28740 * modules/parse-datetime: Add gnulib's strftime module.
28742 2016-08-19 Daniel Richard G. <skunk@iSKUNK.ORG>
28744 c-strcase-tests: port to EBCDIC
28745 * tests/test-c-strncasecmp.c: Allow two c_strncasecmp calls
28746 which assume ASCII encoding semantics to run only in ASCII
28747 mode, as they fail in EBCDIC.
28749 sigpipe-tests: fix typo
28750 * tests/test-sigpipe.sh: C, not B.
28752 2016-08-18 Paul Eggert <eggert@cs.ucla.edu>
28754 canonicalize-lgpl: fix errno after malloca fails
28755 This fixes a typo I recently introduced. Suggested by Bruno Haible in:
28756 http://lists.gnu.org/r/bug-gnulib/2016-08/msg00039.html
28757 * lib/canonicalize-lgpl.c (__realpath):
28758 Don't assume malloca sets errno on failure.
28760 2016-08-17 Paul Eggert <eggert@cs.ucla.edu>
28762 strtod: port errno handling to z/OS
28763 * lib/strtod.c (strtod): Save and restore errno more reliably.
28765 2016-08-17 Daniel Richard G. <skunk@iSKUNK.ORG>
28767 strtod: port to z/OS
28768 * lib/strtod.c (strtod): Address a couple quirks in the z/OS
28769 implementation.
28771 2016-08-17 Paul Eggert <eggert@cs.ucla.edu>
28773 strtod: port to z/OS
28774 * lib/strtod.c (strtod): Address a couple quirks in the z/OS
28775 implementation.
28777 regex, string: rename to avoid '__string'
28778 * lib/regex.h, lib/string.in.h: Do not use the identifier
28779 '__string', as it is effectively reserved by string.h on z/OS.
28781 c-strcase-tests, wcwidth-tests: depend on c-ctype
28782 * modules/c-strcase-tests, modules/wcwidth-tests (Depends-on):
28783 Add c-ctype.
28785 2016-08-17 Daniel Richard G. <skunk@iSKUNK.ORG>
28787 thread: port to z/OS
28788 * lib/glthread/thread.c, lib/glthread/thread.h:
28789 Rudimentary gl_thread support for z/OS.
28791 maint: port tests to z/OS errno behavior
28792 * tests/test-nonblocking-reader.h:
28793 * tests/test-nonblocking-writer.h:
28794 Accommodate z/OS errno code preferences. (I believe this should
28795 still be within spec; IBM is good at following the letter if not
28796 the spirit of such things.)
28798 maint: preprocessor changes to support z/OS
28799 * lib/alloca.in.h, lib/fnmatch.c, lib/get-rusage-as.c:
28800 * lib/glob.c, lib/math.in.h, lib/ptsname_r.c:
28801 * tests/infinity.h, tests/nan.h, tests/test-canonicalize-lgpl.c:
28802 * tests/test-nonblocking-pipe.h:
28804 fclose, strstr-simple, wchar: port to z/OS
28805 * m4/fclose.m4, m4/strstr.m4, m4/wchar_h.m4:
28806 Changes to the Autoconf M4 code to support z/OS. Note that
28807 fclose() is broken in a different way on z/OS than it is on other
28808 systems, thus the special-case in fclose.m4.
28810 iconv_open-utf-tests, iconv-tests: port to EBCDIC
28811 * tests/test-iconv-utf.c, tests/test-iconv.c:
28812 Added appropriately conditional #pragmas so that the test strings
28813 in test-iconv-utf.c are correctly interpreted in ASCII instead of
28814 EBCDIC (i.e. 'J' == 0x4A and not 0xD1). This issue could be
28815 addressed in a more portable way by simply rewriting all the ASCII
28816 literal characters as octal escapes, but then you would lose the
28817 partial readability that the strings have now. Also, iconv_open()
28818 on z/OS does not recognize "ISO-8859-1", but "ISO8859-1" works.
28820 c-strcase-tests, wcwidth-tests: port to EBCDIC
28821 * tests/test-c-strcasecmp.c: Include c-ctype.h.
28822 (main) [!C_CTYPE_ASCII]: Skip tests that assume ASCII.
28823 * tests/test-wcwidth.c: Likewise.
28825 2016-08-17 Paul Eggert <eggert@cs.ucla.edu>
28827 stdbool: don't require _Bool for C++
28828 Problem reported by David Seifert in:
28829 http://lists.gnu.org/r/bug-gnulib/2016-06/msg00005.html
28830 * NEWS, doc/posix-headers/stdbool.texi (stdbool.h): Document this.
28831 * m4/stdbool.m4 (AC_CHECK_HEADER_STDBOOL): Make the check
28832 more-forgiving for C++, in that it requires only 'bool'. Be a bit
28833 stricter about checking that bool and _Bool are compatible in C.
28835 2016-08-16 Paul Eggert <eggert@cs.ucla.edu>
28837 getdelim: remove dependency on realloc-posix
28838 * lib/canonicalize-lgpl.c (alloc_failed)
28839 [!FUNC_REALPATH_WORKS || defined _LIBC]: New function,
28840 (__realpath) [!FUNC_REALPATH_WORKS || defined _LIBC]: Use it.
28841 Use __set_errno where needed, for consistency.
28842 * lib/getdelim.c (alloc_failed): New function.
28843 (getdelim): Use it.
28845 2016-08-09 Assaf Gordon <assafgordon@gmail.com>
28847 parse-datetime: add optional debug printing
28848 Print parsing information, warnings, and errors to stderr.
28849 * lib/parse-datetime.h (parse_datetimte_debug): New global variable.
28850 * lib/parse-datetime.y:
28851 (DEBUG_*): Macros calling debug functions if debugging is enabled.
28852 (PROGRESS*): Same as DEBUG, for progress reporting.
28853 (dbg_printf): Print message to stderr, with 'date' prefix.
28854 (struct parser_control): Add 'debug_*_seen' variables.
28855 (str_days): Converts day ordinal/number to string (e.g. 'last wed').
28856 (debug_print_current_time, debug_print_relateive_time): Prints the
28857 current/relative date/time value of parser_control.
28858 (YACC parser syntax): Print parsed parts with DEBUG_* macros.
28859 (to_year): Warn about 2-digit year parsing.
28860 (yylex): Warn about unrecognized words.
28861 (get_effective_timezone): Returns current timezone in minutes.
28862 (debug_strf{time,date,datetime}): Convert 'struct tm' to string as
28863 clearly and unambigiously as possible.
28864 (debug_mktime_not_ok): Print detailed information about failed
28865 date/time values.
28866 (parse_datetime): Add DEBUG messages for failures, warnings. Add
28867 PROGRESS messages for status messages.
28868 * modules/parse-datetime: Add 'timegm', 'gettext-h' dependencies.
28870 2016-08-06 Jim Meyering <meyering@fb.com>
28872 tests/init.sh: exclude dash with bad "local" semantics
28873 * tests/init.sh (gl_shell_test_script_): Add a function to
28874 eliminate a shell like "dash" (unlike bash, zsh) that has
28875 surprising/risky "local var='...'" semantics. Inspired by
28876 the problem and discussion in https://bugs.gnu.org/24116#11.
28878 2016-08-02 Ján Tomko <jtomko@redhat.com>
28880 maint.mk: expand the prohibit_doubled_word regex
28881 This check has a static list of words that are checked for
28882 repetitions. Expand it before running the perl script to
28883 avoid using expensive captures. This decreases the cost
28884 for libvirt from 1.66s to 0.66s.
28885 * top/maint.mk (prohibit_doubled_word_expanded_): Define.
28886 (sc_prohibit_doubled_word): Use it.
28888 2016-07-26 Ján Tomko <jtomko@redhat.com>
28890 useless-if-before-free: skip non-matching lines early
28891 * build-aux/useless-if-before-free: First match each line with the
28892 simple/quick /\bif\b/ and reject if there is no match. This often
28893 saves the cost of the much more involved regular expression.
28894 For libvirt, this decreases the cost from 1.44s to 1.02s.
28896 2016-07-26 Ján Tomko <jtomko@redhat.com>
28898 maint.mk: speed up sc_po_check
28899 sc_po_check would skip files based on their names, or on the
28900 existence of files with derived names. Rewrite it to use perl
28901 instead of shell to make the check faster.
28902 * top/maint.mk (perl_translatable_files_list_): Define.
28903 (sc_po_check): Use it.
28905 2016-07-30 Ján Tomko <jtomko@redhat.com>
28907 maint.mk: speed up require_config_h_first
28908 Instead of spawning three processes per file,
28909 rewrite the check in perl and run it once for all the files.
28910 * top/maint.mk (perl_config_h_first_): Define.
28911 (sc_require_config_h_first): Use it in place of shell code.
28913 2016-07-26 Ján Tomko <jtomko@redhat.com>
28915 maint.mk: speed up sc_po_check
28916 sc_po_check would skip files based on their names, or on the
28917 existence of files with derived names. Rewrite it to use perl
28918 instead of shell to make the check faster.
28919 * top/maint.mk (perl_translatable_files_list_): Define.
28920 (sc_po_check): Use it.
28922 2016-07-15 Paul Eggert <eggert@cs.ucla.edu>
28924 obstack: pacify GCC 6 with -Wnull-dereference
28925 Problem reported by Assaf Gordon in:
28926 http://lists.gnu.org/r/bug-gnulib/2016-07/msg00028.html
28927 * lib/obstack.c, lib/obstack.h (obstack_alloc_failed_handler):
28928 Declare with __attribute_noreturn__.
28929 * lib/obstack.h (__attribute_noreturn__): New macro.
28931 2016-07-13 Eric Blake <eblake@redhat.com>
28933 doc: mention glibc, OS X, Cygwin [S]SIZE_MAX buglet
28934 * doc/posix-headers/stdint.texi (stdint.h): Document the bugs.
28935 * doc/posix-headers/limits.texi (limits.h): Document the bugs.
28937 2016-07-13 Paul Eggert <eggert@cs.ucla.edu>
28939 doc: mention glibc SSIZE_MAX buglet
28940 * doc/posix-headers/limits.texi (limits.h): Document the bug.
28942 2016-07-04 Martin Kletzander <mkletzan@redhat.com>
28944 printf-posix: Fix mingw build
28945 Commit 54615b95ff238e235e806855efc46a9abad09f2e changed the regular
28946 expression for detecting C symbol prefixes but forgot to qoute square
28947 brackets in the command line arguments for grep. That way when
28948 building with mingw the condition was false although it ought to be
28949 true instead. In particular scenarios this led to the following
28950 compile error:
28952 Cannot export rpl_printf: symbol not found
28953 Cannot export rpl_scanf: symbol not found
28954 collect2: error: ld returned 1 exit status
28956 Fix this by properly quoting square brackets.
28958 2016-07-03 Paul Eggert <eggert@cs.ucla.edu>
28960 mktime: call tzset as per POSIX
28961 Problem reported by Ludovic Courtès in:
28962 http://lists.gnu.org/r/bug-gnulib/2016-06/msg00068.html
28963 * lib/mktime.c (mktime) [!_LIBC && HAVE_TZSET]: Call tzset.
28964 * m4/mktime.m4 (gl_FUNC_MKTIME): Check for tzset.
28966 2016-06-26 Pádraig Brady <P@draigBrady.com>
28968 fts: handle readdir() errors
28969 * lib/fts.c (fts_build): readdir(3) returns NULL when finished,
28970 but also upon error when it will also set errno. Therefore
28971 flag the error case from readdir(). We treat the case where
28972 no items are read the same as if the dir can't be accessed,
28973 i.e. by setting fts_errno to FTS_DNR.
28975 2016-06-24 Paul Eggert <eggert@cs.ucla.edu>
28977 intprops: port better to GCC 7
28978 GCC 7 __builtin_add_overflow supports a new usage form, where the
28979 last argument is a null pointer, and which merely returns 1 if an
28980 overflow would occur. This is a constant expression if all
28981 arguments are constants, and should generate faster code when code
28982 needs to be generated.
28983 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW_WITH_NULL): New macro.
28984 (_GL_ADD_OVERFLOW, _GL_SUBTRACT_OVERFLOW, _GL_MULTIPLY_OVERFLOW):
28985 Use builtin operations if available.
28986 (INT_NEGATE_OVERFLOW): Prefer INT_SUBTRACT_OVERFLOW if builtin
28987 operations are available, as it's almost surely faster.
28989 2016-06-23 Paul Eggert <eggert@cs.ucla.edu>
28991 intprops-test: port to GCC 6
28992 * tests/test-intprops.c: Ignore -Woverflow if any GCC version,
28993 since the bug is not fixed in GCC 6.1.
28995 2016-06-13 Paul Eggert <eggert@cs.ucla.edu>
28997 xalloc-oversized: port to GCC 7; fewer warnings
28998 GCC 7 will have a better way to deal with integer overflow.
28999 Plus, fix a warnings problem reported by Tim Ruehsen in:
29000 http://lists.gnu.org/r/bug-gnulib/2016-06/msg00022.html
29001 * lib/xalloc-oversized.h (__xalloc_oversized): New macro.
29002 (xalloc_oversized): Use plain __builtin_mul_overflow if GCC 7 or later.
29003 For GCC 5, use __xalloc_oversized if both args are constants,
29004 or if pedantic.
29006 2016-06-08 Paul Eggert <eggert@cs.ucla.edu>
29008 regex: port to Sun C
29009 Reported by Daiki Ueno.
29010 * lib/regcomp.c (regcomp, regerror): Use _Restrict_, not
29011 __restrict, in prototype. This fixes a problem I introduced in
29012 the 2016-02-19 merge from glibc.
29014 2016-05-31 Paul Eggert <eggert@cs.ucla.edu>
29016 stdbool: Restore __bool_true_false_are_defined check
29017 * m4/stdbool.m4 (AC_CHECK_HEADER_STDBOOL):
29018 __bool_true_false_are_defined is still defined, even with C++11.
29020 2016-05-31 David Seifert <soap@gentoo.org> (tiny change)
29022 stdbool: Port AC_CHECK_HEADER_STDBOOL to C++11
29023 * m4/stdbool.m4 (AC_CHECK_HEADER_STDBOOL): Port to C++11.
29025 2016-05-30 Paul Eggert <eggert@cs.ucla.edu>
29027 Use GCC_LINT, not lint
29028 FreeBSD and Cygwin #define _Noreturn to empty if 'lint' is defined.
29029 Problem reported by Ken Brown in: http://bugs.gnu.org/23640
29030 * doc/posix-headers/stdnoreturn.texi (stdnoreturn.h):
29031 Document problem with lint and _Noreturn.
29032 * lib/diffseq.h (IF_LINT, IF_LINT2):
29033 * lib/fts.c (sccsid):
29034 * lib/getndelim2.c (IF_LINT):
29035 * lib/gl_anylinked_list2.h (gl_linked_iterator)
29036 (gl_linked_iterator_from_to):
29037 * lib/gl_anytree_list2.h (gl_tree_iterator)
29038 (gl_tree_iterator_from_to):
29039 * lib/gl_anytree_oset.h (gl_tree_iterator):
29040 * lib/gl_array_list.c (gl_array_iterator)
29041 (gl_array_iterator_from_to):
29042 * lib/gl_array_oset.c (gl_array_iterator):
29043 * lib/gl_carray_list.c (gl_carray_iterator)
29044 (gl_carray_iterator_from_to):
29045 * lib/idcache.c:
29046 * lib/inet_ntop.c (IF_LINT):
29047 * lib/regcomp.c (build_charclass_op, create_tree):
29048 * lib/regex_internal.c (re_acquire_state)
29049 (re_acquire_state_context):
29050 * lib/trigl.c (rcsid):
29051 * lib/trim.c (IF_LINT):
29052 * lib/vasnprintf.c (IF_LINT):
29053 * lib/verify.h (assume):
29054 Treat GCC_LINT like lint.
29056 2016-05-29 Bruno Haible <bruno@clisp.org>
29058 secure_getenv: Port to many more platforms.
29059 * m4/secure_getenv.m4 (gl_PREREQ_SECURE_GETENV): Also check for get*id
29060 functions.
29061 * lib/secure_getenv.c (secure_getenv): Add alternate implementations
29062 for non-BSD Unix platforms and for native Windows.
29063 * doc/glibc-functions/secure_getenv.texi: Remove known issue.
29064 Prompted by a request from Nikos Mavrogiannopoulos.
29066 2016-05-27 Eric Blake <eblake@redhat.com>
29068 canonicalize: Fix broken probe for realpath.
29069 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Fix regression
29070 in logic introduced in 54615b95.
29072 2016-05-26 Eric Blake <eblake@redhat.com>
29074 unsetenv: relax to LGPLv2+
29075 * modules/unsetenv (License): Match setenv license.
29077 2016-05-20 Ludovic Courtès <ludo@gnu.org>
29079 gendocs.sh: Set default TOP_NODE_UP_URL in HTML output.
29080 Suggested by Gavin Smith <gavinsmith0123@gmail.com>.
29081 Reported by myglc2 <myglc2@gmail.com> in <http://bugs.gnu.org/22651>.
29082 * build-aux/gendocs.sh (MANUAL_TITLE, PACKAGE, EMAIL)
29083 (commonarg, dirargs, dirs, infoarg, generate_ascii)
29084 (generate_html, generate_info, generate_tex, outdir)
29085 (source_extra, split, srcfile, texarg): Move above 'version'.
29086 (htmlarg): Likewise, and add "-c TOP_NODE_UP_URL=/manual".
29088 2016-05-17 Paul Eggert <eggert@cs.ucla.edu>
29090 manywarnings: update for GCC 6.1
29091 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC):
29092 Add GCC 6.1 options that apply to C.
29093 * build-aux/gcc-warning.spec: Add GCC 6.1 options that
29094 do not apply to C, are obsolescent, etc.
29096 2016-05-12 Paul Eggert <eggert@cs.ucla.edu>
29098 glob: size_t overflow checks
29099 * lib/glob.c (__has_builtin): New macro.
29100 (size_add_wrapv, glob_use_alloca): New static functions.
29101 (glob, glob_in_dir): Check for size_t overflow in several places,
29102 and fix some size_t checks that were not quite right.
29104 glob: don't assume INT_MAX < SIZE_MAX
29105 * lib/glob.c (glob): Prefer SIZE_MAX to ~((size_t) 0), as the
29106 latter is not portable to (probably theoretical) hosts where
29107 SIZE_MAX <= INT_MAX.
29109 2016-05-09 Bruno Haible <bruno@clisp.org>
29111 Fix undefined behaviour in gettext.h.
29112 * lib/gettext.h (dcpgettext_expr, dcnpgettext_expr): Avoid accessing a
29113 pointer's value after the storage it points to has been freed.
29114 Reported by Michael Pyne in https://savannah.gnu.org/bugs/?47847.
29115 Spotted by Coverity.
29117 2016-05-08 Paul Eggert <eggert@cs.ucla.edu>
29119 git-version-gen: avoid undefined shift
29120 Problem reported by Mosè Giordano in:
29121 http://lists.gnu.org/r/bug-gnulib/2016-05/msg00012.html
29122 * build-aux/git-version-gen: Avoid undefined behavior if invoked
29123 with --prefix or --fallback but without a later argument. While
29124 we're at it, omit unnecessary quotes.
29126 2016-05-04 Paul Eggert <eggert@cs.ucla.edu>
29128 glob: merge glibc changes into lib/glob.c
29129 * lib/glob.c (glob_in_dir): Sync with glibc/posix/glob.c,
29130 dated 2016-05-04 12:09:35 2016 +0200. Here are the changes:
29131 2016-05-04 CVE-2016-1234: glob: Do not copy d_name field of
29132 struct dirent [BZ #19779]
29133 2016-04-29 glob: Simplify the interface for the GLOB_ALTDIRFUNC
29134 callback gl_readdir
29135 2015-10-20 Convert miscellaneous function definitions to prototype style
29136 2015-10-20 Convert 113 more function definitions to prototype style
29137 (files with assertions)
29138 2015-06-12 Fix getlogin_r namespace (bug 18527).
29139 2014-02-10 Use glibc_likely instead __builtin_expect.
29140 2013-10-20 When glob pattern contains a trailing slash match only
29141 directories. Fixes bug 10278.
29142 2013-09-04 glob: silence -Wattribute warnings
29143 2013-06-07 Avoid use of "register" as optimization hint.
29144 2012-09-25 Use size_t instead of int for internal variables in glob
29145 (bug 14621)
29146 2011-07-20 Check for overflows in expressions
29147 2011-05-28 Remove unused variable
29148 2011-05-22 Add a few more alloca size checks
29149 2010-03-27 Whitespace fixes
29150 2010-03-27 Fix one more issue with the glob patch
29151 2010-03-24 Fix glob with empty pattern
29152 2008-05-27 Remove useless more "if" tests before "free"
29153 * modules/glob (Depends-on): Add stdint.
29155 2016-05-01 Paul Eggert <eggert@cs.ucla.edu>
29157 mktime: port to stricter signed overflow checking
29158 * lib/mktime.c: Omit 'pragma GCC optimize ("wrapv")'.
29159 (long_int): Require width for INT_MAX * 3 * (seconds per year),
29160 instead of merely for INT_MAX * 2. In practice platforms that
29161 do the latter also do the former.
29162 (TIME_T_MIN, TIME_T_MAX, TIME_T_MIDPOINT, SHR): Remove.
29163 (shr): New static function, replacing SHR. All uses changed.
29164 (mktime_min, mktime_max): New constants, replacing TIME_T_MIN
29165 and TIME_T_MAX. All uses changed.
29166 (ydhms_diff, guess_time_tm, ranged_convert, __mktime_internal):
29167 Use long_int, not time_t.
29168 (long_int_avg): New static function, replacing time_t_avg.
29169 All uses changed. Round toward positive infinity, as that
29170 generates slightly better code.
29171 (time_t_add_ok, time_t_int_add_ok): Remove. All uses replaced
29172 by INT_ADD_WRAPV.
29173 (guess_time_tm): Accept time, not a pointer to it. All uses changed.
29174 (convert_time): New static function.
29175 (ranged_convert): Use it
29176 (ranged_convert): Check for *T out of [mktime_min, mktime_max] range.
29177 Use simpler test for loop exit.
29178 (__mktime_internal): Store negative of guessed offset, to simplify
29179 overflow checking. Remove no-longer-needed test for small time_t
29180 overflows.
29182 mktime: speed up DEBUG_MKTIME benchmarks
29183 Call tzset just once, at the start, rather than for every test
29184 case. This lets us measure the CPU cost of mktime as opposed to
29185 that of tzset. This is relevant when TZ is not set and glibc is
29186 being used. This speeds up tests by a factor of 40 on my Fedora
29187 23 x86-64 platform.
29188 * lib/mktime.c (main) [DEBUG_MKTIME]: Call localtime at the start,
29189 to call tzset and as a sanity check. Later on, use localtime_r
29190 instead of localtime.
29192 mktime: resurrect DEBUG_MKTIME testing
29193 * lib/mktime.c [DEBUG_MKTIME]: Do not include <config.h>.
29194 Include <string.h>, for strcmp.
29196 mktime: simplify DEBUG_MKTIME
29197 * lib/mktime.c (DEBUG_MKTIME): Define to 0 if not defined.
29198 Simplify later usage accordingly.
29200 Port mktime_internal offset to unsigned time_t
29201 This avoids some assumptions about wraparound arithmetic on
29202 signed integer overflow.
29203 * lib/mktime-internal.h (mktime_offset_t): New type.
29204 (mktime_internal): Use it in decl.
29205 * lib/mktime.c, lib/timegm.c (mktime_offset_t) [_LIBC]: New type.
29207 * lib/mktime.c (__mktime_internal, localtime_offset):
29208 * lib/timegm.c (timegm): Use it.
29209 * m4/mktime.m4 (gl_TIME_T_IS_SIGNED): New macro.
29210 (gl_FUNC_MKTIME): Require it.
29212 2016-04-27 Paul Eggert <eggert@cs.ucla.edu>
29214 xstrtol: prohibit monstrosities like "1bB"
29215 Problem reported by Young Mo Kang in: http://bugs.gnu.org/23388
29216 * lib/xstrtol.c (__xstrtol): Allow trailing second suffixes like
29217 "B" only if the first suffix needs a base.
29218 * tests/test-xstrtol.sh: Test this.
29220 2016-04-21 Pádraig Brady <P@draigBrady.com>
29222 xstrtod: reinstate setting of *result upon ERANGE
29223 * lib/xstrtod.c (XSTRTOD): The user may decide to use
29224 the returned limits upon ERANGE, so allow and document that.
29226 2016-04-20 Tino Calancha <f92capac@gmail.com> (tiny change)
29228 xstrtod: modify *result only if no errors
29229 * lib/xstrtod.c (XSTRTOD).
29231 2016-04-19 Paul Eggert <eggert@cs.ucla.edu>
29233 btowc: document problems in C locale
29234 * doc/posix-functions/btowc.texi (btowc): Mention incompatibility
29235 with mbrtowc. See: http://bugs.gnu.org/23269#32
29237 2016-04-13 Paul Eggert <eggert@cs.ucla.edu>
29239 mktime: improve integer overflow checking
29240 * lib/mktime.c: Include stdbool.h, intprops.h, verify.h.
29241 (WRAPV): Remove; no longer needed.
29242 (verify): Remove. Replace all uses with call to verify.h 'verify'.
29243 (TYPE_IS_INTEGER, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
29244 Remove. Use intprops.h defns instead.
29245 (leapyear, isdst_differ, time_t_add_ok, time_t_int_ok):
29246 Use bool for Boolean, for clarity.
29247 (time_t_add_ok, time_t_int_add_ok): Use INT_ADD_WRAPV to
29248 detect integer overflow.
29249 * modules/mktime (Depends-on): Add intprops, stdbool, verify.
29251 intprops: check two's complement assumption
29252 Suggested by Eric Blake in:
29253 http://lists.gnu.org/r/bug-gnulib/2016-04/msg00016.html
29254 * lib/intprops.h: Include <verify.h>. Verify that signed char,
29255 short, int, long, and (if available) long long are two's complement.
29256 * modules/intprops (Depends-on): Add 'verify'.
29258 intprops, mktime, strtol: assume two's complement
29259 These macros were not portable to every conforming C11 ones'
29260 complement platform. It's not worth the hassle of porting to some
29261 platforms that use ones' complement or signed magnitude, as such
29262 platforms are almost purely theoretical nowadays and porting even
29263 to some of them makes the code harder to review for little
29264 practical benefit. Problem reported by Florian Weimer in:
29265 https://sourceware.org/ml/libc-alpha/2016-04/msg00295.html
29266 * lib/intprops.h (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT)
29267 (TYPE_SIGNED_MAGNITUDE, _GL_INT_TWOS_COMPLEMENT):
29268 * lib/mktime.c (TYPE_TWOS_COMPLEMENT):
29269 * lib/strtol.c (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT)
29270 (TYPE_SIGNED_MAGNITUDE):
29271 Remove. All uses rewritten to assume two's complement, which is
29272 all we can reasonably test nowadays anyway.
29273 * top/maint.mk (_intprops_names): Remove the removed macros.
29275 2016-04-11 Paul Eggert <eggert@cs.ucla.edu>
29277 stdint: port to strict C11 left shift
29278 * lib/stdint.in.h (_STDINT_MIN, _STDINT_MAX):
29279 Pacify clang -Wshift-negative-value, which should be an issue only
29280 on clang setups where stdint.h does not conform to C11 or to C++11.
29281 Problem reported by Philipp Stephani in: http://bugs.gnu.org/23261
29283 2016-04-09 Paul Eggert <eggert@penguin.cs.ucla.edu>
29285 mbrtowc: work around glibc bug#19932
29286 Fix mbrtowc so that it never returns -1 in the C locale,
29287 as this conflicts with a future version of POSIX
29288 http://austingroupbugs.net/view.php?id=663#c2738
29289 and causes problems with GNU grep: http://bugs.gnu.org/23234
29290 See glibc bug 19932:
29291 https://sourceware.org/bugzilla/show_bug.cgi?id=19932
29292 * doc/posix-functions/mbrlen.texi (mbrlen):
29293 * doc/posix-functions/mbrtowc.texi (mbrtowc):
29294 Document the glibc bug.
29295 * lib/mbrtowc.c [C_LOCALE_MAYBE_EILSEQ]:
29296 Include hard-locale.h, locale.h.
29297 (rpl_mbrtowc): Work around the C_LOCALE_MAYBE_EILSEQ bug,
29298 if the bug is possible.
29299 * m4/mbrtowc.m4 (gl_MBRTOWC_C_LOCALE): New macro.
29300 (gl_FUNC_MBRTOWC): Use it, and define C_LOCALE_MAYBE_EILSEQ as needed.
29301 * modules/hard-locale (License): Now LGPLv2+, for mbrtowc.
29302 * modules/mbrtowc (Depends-on): Add hard-locale.
29303 * modules/mbrtowc-tests (Files, TESTS): Add tests/test-mbrtowc5.sh.
29304 * tests/test-mbrtowc.c (main): Test for bug fix if arg is '5'.
29305 * tests/test-mbrtowc5.sh: New file.
29307 2016-04-03 Pedro Alves <palves@redhat.com>
29309 stdint: detect good enough pre-C++11 stdint.h in C++ mode
29310 When gnulib is configured in C++ mode for a system with a working C99
29311 implementation of stdint.h that predates C++11, gnulib ends up
29312 substituting stdint.h anyway. This works on most targets, but on e.g.,
29313 64-bit MinGW, it doesn't, as gnulib's substitute assumes LP64, while
29314 MinGW is LLP64. Instead of trying to detect the right types, detect
29315 good-enough-pre-C++11 stdint.h and in such case define
29316 __STDC_CONSTANT_MACROS/__STDC_LIMIT_MACROS in config.h.
29317 * m4/stdint.m4 (gl_STDINT_H): Always define __STDC_CONSTANT_MACROS
29318 / __STDC_LIMIT_MACROS while checking whether the system stdint.h
29319 conforms to C99. If it does, check whether it hides symbols
29320 behind the __STDC_{CONSTANT|LIMIT}_MACROS macros. Then if it
29321 does, define those macros in config.h.
29323 2016-04-03 Paul Eggert <eggert@cs.ucla.edu>
29325 argp: merge changes from glibc
29326 Among other things, this should fix problems found by a Coverity
29327 scan and reported by Andrei Borzenkov:
29328 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00015.html
29329 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00016.html
29330 * lib/argp-ba.c, lib/argp-fmtstream.c, lib/argp-fmtstream.h:
29331 * lib/argp-fs-xinl.c, lib/argp-help.c, lib/argp-namefrob.h:
29332 * lib/argp-parse.c, lib/argp-pv.c, lib/argp-pvh.c, lib/argp-xinl.c:
29333 * lib/argp.h:
29334 Merge changes from glibc.
29335 * tests/test-argp-2.sh: Adjust to match new behavior.
29337 2016-04-01 Paul Eggert <eggert@cs.ucla.edu>
29339 stddef: support configuring with g++
29340 Problem reported by Ángel González in:
29341 http://lists.gnu.org/r/bug-gnulib/2016-04/msg00003.html
29342 * lib/stddef.in.h (_GL_STDDEF_ALIGNAS, max_align_t):
29343 Do not define if _GCC_MAX_ALIGN_T is defined.
29345 2016-03-25 Paul Eggert <eggert@cs.ucla.edu>
29347 test-framework-sh: minor cleanups
29348 * tests/init.sh (testdir_prefix_): Output a trailing newline,
29349 since strictly speaking POSIX requires this.
29350 (setup_): Do not use the variable 'fail', as that makes the
29351 trace output harder to read ('fail' is typically used by
29352 tests to mean the test failed). Treat // portably.
29353 Check that new directory is not merely a sibling of the tmp dir.
29354 Avoid unnecessary invocation of tr.
29356 test-framework-sh: revert port to NetBSD 7.0
29357 It was a false alarm; I misinterpreted Assaf Gordon's report.
29358 * tests/init.sh (testdir_prefix_, pfx_, template_length_):
29359 Restore.
29360 (test_dir_): Adjust to mktempd_ change.
29361 (mktempd_): Restore 2nd arg. Use -t again.
29362 (base_template_, template_, nx_): Resurrect old code.
29364 Port better to Alpine Linux
29365 Its diff implementation does not support -c, but does support -U3.
29366 Problem reported by Assaf Gordon in: http://bugs.gnu.org/23107#13
29367 * tests/init.sh (diff_opt_): New var.
29368 (compare_): Prefer diff -U3 to diff -c to plain diff.
29370 2016-03-24 Paul Eggert <eggert@cs.ucla.edu>
29372 test-framework-sh: port to NetBSD 7.0
29373 Problem reported by Assaf Gordon in: http://bugs.gnu.org/23107#13
29374 * tests/init.sh (testdir_prefix_, pfx_, template_length_):
29375 Remove. All uses removed.
29376 (test_dir_): Adjust to mktempd_ change.
29377 (mktempd_): Omit 2nd arg. Stop using -t, as it is not portable.
29378 (base_template_, template_, nx_): Simplify by hardcoding.
29380 2016-03-22 Paul Eggert <eggert@cs.ucla.edu>
29382 gitlog-to-changelog: suppress ignored chatter
29383 * build-aux/gitlog-to-changelog: Do not warn about skipping
29384 an SHA if it would have been ignored anyway.
29386 2016-03-22 Geert Janssens <janssens-geert@telenet.be>
29388 setlocale: add "sv" to Windows language table
29389 * lib/setlocale.c (language_table) [W32]: Add "sv".
29390 Reported in <https://savannah.gnu.org/bugs/?44588>.
29392 2016-03-21 Paul Eggert <eggert@cs.ucla.edu>
29394 sys_select: port to new Cygwin
29395 Problem reported by Ken Brown in:
29396 https://lists.gnu.org/r/bug-gnulib/2016-03/msg00054.html
29397 * lib/sys_select.in.h [__CYGWIN__]: Avoid "unknown type name"
29398 diagnostics.
29400 2016-03-17 Jim Meyering <meyering@fb.com>
29402 test-userspec.c: do not trigger gcc's new -Wmisleading-indentation
29403 * tests/test-userspec.c (main): Remove unnecessary braces and fix
29404 misleading indentation. Here is the diagnostic gcc-6.0-to-be issued:
29405 test-userspec.c:176:9: error: statement is indented as if it were \
29406 guarded by... [-Werror=misleading-indentation]
29407 {
29408 ^
29409 test-userspec.c:173:7: note: ...this 'if' clause, but it is not
29410 if (!diag && !T[i].result)
29411 ^~
29413 2016-03-15 Paul Eggert <eggert@cs.ucla.edu>
29415 time_rz: port to clang -Wunused-const-variable
29416 * lib/time_rz.c (TZ): Remove. All uses removed.
29418 std-gnu11: improve clang support
29419 * m4/std-gnu11.m4: Sync with autoconf, incorporating:
29420 2016-03-15 Also try clang
29421 2016-03-15 Port C11 and C++11 testing to clang
29423 select: port more to Intel 2016.1.150 compiler
29424 Problem reported by Balázs Hajgató in:
29425 http://lists.gnu.org/r/bug-gnulib/2016-03/msg00036.html
29426 * m4/select.m4 (gl_FUNC_SELECT): Require AC_C_RESTRICT.
29428 2016-03-14 Paul Eggert <eggert@cs.ucla.edu>
29430 select: try to port to 2016.1.150 compiler
29431 Problem reported by Balázs Hajgató in:
29432 http://lists.gnu.org/r/bug-gnulib/2016-03/msg00026.html
29433 * lib/sys_select.in.h (select): Use 'restrict' on arguments where
29434 POSIX specifies 'restrict'.
29436 2016-03-13 Paul Eggert <eggert@cs.ucla.edu>
29438 localename-tests: memory allocation fixes
29439 * tests/test-localename.c (test_locale_name)
29440 (test_locale_name_thread): Don't call freelocale on a locale
29441 that was the base of a successful newlocale, as that
29442 results in a double free. Problem reported by Assaf Gordon.
29443 (test_locale_name_thread): Free saved names after use, to pacify
29444 gcc -fsanitize=address.
29446 2016-03-08 Paul Eggert <eggert@cs.ucla.edu>
29448 intprops: make .h file license match module
29449 * lib/intprops.h: Change the license wording to match glibc format.
29450 This is what is in modules/intprops anyway. See:
29451 https://sourceware.org/bugzilla/show_bug.cgi?id=19738#c8
29453 2016-03-08 Eric Blake <eblake@redhat.com>
29455 acl: fix missing return on Cygwin
29456 * lib/set-permissions.c (set_acls) [HAVE_FACL && GETACL]: Don't
29457 fall off end of function. Fixes http://bugs.gnu.org/22949
29459 2016-03-05 Bruno Haible <bruno@clisp.org>
29461 extern-inline: port to PGI CC
29462 * m4/extern-inline.m4 (gl_EXTERN_INLINE): For PGI CC, don't use the
29463 keyword 'inline'.
29464 Reported by Adam James Stewart in:
29465 http://lists.gnu.org/r/bug-gnulib/2016-03/msg00006.html
29467 2016-02-20 Paul Eggert <eggert@cs.ucla.edu>
29469 signbit: port back to pre-C++11 GCC
29470 * lib/math.in.h (signbit): Do previous change only if
29471 __cplusplus < 201103. See Jonathan Wakely in:
29472 https://lists.fedoraproject.org/archives/list/devel@lists.fedoraproject.org/message/UY3VX3W7XEXYTUKHG5BALU4ACUD7ZLGE/
29474 2016-02-19 Kamil Dudka <kdudka@redhat.com>
29476 mountlist: recognize autofs-mounted remote file systems, too
29477 Originally reported at: https://bugzilla.redhat.com/1309247
29478 * lib/mountlist.c (ME_REMOTE): Return true if a file system is named
29479 "-hosts" because it is used by autofs to mount remote file systems.
29481 2016-02-19 Paul Eggert <eggert@cs.ucla.edu>
29483 signbit: port to C++ with GCC 6
29484 * lib/math.in.h (signbit) [__cplusplus]:
29485 Do not replace with GCC builtin. Reported by Orion Poplawski in:
29486 http://lists.gnu.org/r/bug-gnulib/2016-02/msg00005.html
29488 * lib/regex_internal.h (IDX_MAX) [_REGEX_LARGE_OFFSETS]: Now SSIZE_MAX.
29490 regex: make it closer to libc
29491 Make Idx a signed type, rather than possibly unsigned.
29492 The unsignedness was not really buying us anything, since the code
29493 overflows for other reasons before getting to PTRDIFF_MAX. Making
29494 it signed allows us to use -1 and -2 with abandon, like libc does,
29495 thus lessening the number of differences between gnulib and libc.
29496 Also, it should help avoid gratuitous warnings like the one
29497 reported by Nelson H. F. Beebe in: http://bugs.gnu.org/22702
29498 * lib/regex.h (__re_idx_t): Remove. All uses changed to regoff_t.
29501 regex: merge patches from libc
29503 2015-10-21 Joseph Myers <joseph@codesourcery.com>
29504 2015-10-20 Joseph Myers <joseph@codesourcery.com>
29505 Convert miscellaneous function definitions to prototype style.
29506 * lib/regcomp.c (re_compile_pattern, re_set_syntax)
29507 (re_compile_fastmap, regcomp, regerror, regfree, re_comp):
29508 * lib/regexec.c (regexec, re_match, re_search, re_match_2, re_search_2)
29509 (re_search_2_stub, re_search_stub, re_set_registers, re_exec)
29510 (re_search_internal):
29511 Convert to prototype-style function definition.
29512 Use internal_function for internal functions.
29514 2016-02-10 Paul Eggert <eggert@cs.ucla.edu>
29516 stdalign: port to older HP and IBM cc
29517 * lib/stdalign.in.h (_Alignas): Port better to older HP and IBM
29518 C compilers, by checking their version numbers. These version
29519 numbers appear in MariaDB and in Qt code that dates way back and
29520 that conditiionally uses the 'aligned' attribute.
29522 2016-02-09 Paul Eggert <eggert@cs.ucla.edu>
29524 stdalign: port to clang 3.7.0
29525 Problem reported by Herbert J. Skuhra in:
29526 http://lists.gnu.org/r/emacs-devel/2016-02/msg00476.html
29527 * lib/stdalign.in.h (alignas): Fix typo that prevented 'alignas'
29528 from being defined on clang 3.7.0, which has a buggy stdalign.h. See:
29529 https://llvm.org/bugs/show_bug.cgi?id=26547
29531 2016-02-08 Paul Eggert <eggert@cs.ucla.edu>
29533 readdir_r: now obsolescent
29534 * doc/posix-functions/readdir_r.texi (readdir_r): Now obsolescent.
29535 * lib/mountlist.c (read_file_system_list): Add a FIXME.
29537 2016-02-06 Paul Eggert <eggert@cs.ucla.edu>
29539 misc: port better to gcc -fsanitize=address
29540 Without these patches, ./configure CFLAGS='-fsanitize=address'
29541 would compute incorrect values. This patch fixes some (but not all)
29542 test failures with recent glibc, with this configuration.
29543 * m4/acl.m4 (gl_ACL_GET_FILE):
29544 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF):
29545 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS):
29546 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO):
29547 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE):
29548 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL):
29549 * m4/getdelim.m4 (gl_FUNC_GETDELIM):
29550 * m4/getgroups.m4 (gl_FUNC_GETGROUPS):
29551 * m4/getline.m4 (gl_FUNC_GETLINE):
29552 * m4/malloc.m4 (_AC_FUNC_MALLOC_IF):
29553 * m4/realloc.m4 (_AC_FUNC_REALLOC_IF):
29554 * m4/regex.m4 (gl_REGEX):
29555 * m4/strndup.m4 (gl_FUNC_STRNDUP):
29556 * tests/test-calloc-gnu.c (main):
29557 * tests/test-duplocale.c (main):
29558 * tests/test-getgroups.c (main):
29559 * tests/test-getline.c (main):
29560 * tests/test-inttostr.c (main):
29561 * tests/test-localename.c (test_locale_name)
29562 (test_locale_name_thread, test_locale_name_environ)
29563 (test_locale_name_default):
29564 * tests/test-regex.c (main):
29565 * tests/test-setlocale1.c (main):
29566 * tests/test-stat.h (test_stat_func):
29567 Free heap-allocated storage before exiting.
29568 * m4/asm-underscore.m4 (gl_ASM_SYMBOL_PREFIX):
29569 Don't match *_foo symbols inserted by AddressSanitizer.
29570 * tests/test-regex.c, tests/test-stat.c: Include stdlib.h, for 'free'.
29572 2016-02-02 Jim Meyering <meyering@fb.com>
29574 verify-tests: also remove stray test-verify.Tpo
29575 * modules/verify-tests (Makefile.am): Arrange for "make clean"
29576 to remove the test-verify.Tpo file that is left behind by
29577 the automake-generated rule upon compilation failure.
29578 Otherwise, that .Tpo file would cause a failed "make distcheck"
29579 at least for grep.
29581 2016-02-02 Paul Eggert <eggert@cs.ucla.edu>
29583 std-gnu11: new module
29584 This makes it easier for applications to prefer C11 and C++11
29585 to older variants, when compiling C and C++ code.
29586 Unlike most m4/*.m4 files, m4/std-gnu11.m4 is GPLed, as it copies
29587 a nontrivial chunk of GPLed Autoconf source code.
29588 * COPYING: Mention the m4/*.m4 copyright situation.
29589 * MODULES.html.sh (std-gnu11): New module.
29590 * m4/std-gnu11.m4, modules/std-gnu11: New files.
29592 2016-01-25 Paul Eggert <eggert@cs.ucla.edu>
29594 get-permissions, strftime: fix grammar in comments
29595 * lib/get-permissions.c, lib/strftime.c: Merge into the comments
29596 some grammar fixes Alan Mackenzie made to GNU Emacs.
29598 2016-01-25 Daiki Ueno <ueno@gnu.org>
29600 gettext: mark as obsolete
29601 Suggested by Paul Eggert in:
29602 https://lists.gnu.org/r/bug-gnulib/2016-01/msg00101.html
29603 * modules/gettext (Status): Mark as obsolete.
29604 (Notice): Suggest to use 'gettext-h' instead.
29605 * modules/gettext-h (Description): Suggest GNU gettext, instead of
29606 the 'gettext' module.
29608 2016-01-24 Paul Eggert <eggert@cs.ucla.edu>
29610 gnulib-tool: don't give up on ln -s so easily
29611 * gnulib-tool (func_ln_s): Don't give up on a later ln -s merely
29612 because an earlier one failed. The targets could be on different
29613 file systems. Problem reported by KO Myung-Hun in:
29614 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00081.html
29616 closedir: fix OS/2-related typos
29617 Problem reported by KO Myung-Hun in:
29618 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00107.html
29619 * m4/closedir.m4 (gl_FUNC_CLOSEDIR): Fix a couple of typos
29620 in the last couple of changes.
29622 2016-01-24 KO Myung-Hun <komh78@gmail.com>
29624 openat_proc_name: fix that last '/' is overwritten on OS/2 kLIBC
29625 * lib/openat-proc.c (openat_proc_name): Increase dirlen by 1 after
29626 copying a directory.
29628 2016-01-24 Paul Eggert <eggert@cs.ucla.edu>
29630 regex: treat [x] as x if x is a unibyte encoding error
29631 Problem reported by Aharon Robbins in:
29632 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00091.html
29633 * lib/regcomp.c (parse_byte) [!_LIBC && RE_ENABLE_I18N]: New function.
29634 (build_range_exp) [!_LIBC && RE_ENABLE_I18N]: Use it.
29636 closedir, dirfd, opendir: port to OpenSolaris 5.10
29637 * m4/closedir.m4 (gl_FUNC_CLOSEDIR):
29638 * m4/dirfd.m4 (gl_FUNC_DIRFD):
29639 * m4/opendir.m4 (gl_FUNC_OPENDIR):
29640 Don't use ${word##pat} substitution, as it doesn't work in
29641 OpenSolaris 5.10 /bin/sh. Problem reported by Assaf Gordon in:
29642 http://bugs.gnu.org/22443#11
29644 2016-01-23 Paul Eggert <eggert@cs.ucla.edu>
29646 bootstrap: use American spelling
29647 * build-aux/bootstrap: Honor American spelling.
29649 2016-01-22 Karl Berry <karl@freefriends.org>
29651 * doc/posix-functions/localtime.texi,
29652 * doc/posix-functions/localtime_r.texi: @item needed for @itemize text.
29654 2016-01-21 Bruno Haible <bruno@clisp.org>
29656 hash-pjw-bare: fix comment
29657 * lib/hash-pjw-bare.h (hash_pjw_bare): Fix comment.
29659 wcwidth: Replace also on OpenBSD 5.8
29660 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Check the value of wcwidth(0xFF1A).
29661 * doc/posix-functions/wcwidth.texi: Update.
29663 2016-01-20 Pádraig Brady <P@draigBrady.com>
29665 gnu-web-doc-update: fix addition of new files
29666 If there were already added (emnpty) dirs,
29667 then cvs aborts the add with the message:
29668 cvs [add aborted]: there is a version in <./dirname> already
29669 * build-aux/gnu-web-doc-update: Add directories separately
29670 to the addition of files, to avoid the above issue
29671 impacting the addition of files.
29673 2016-01-19 Daiki Ueno <ueno@gnu.org>
29675 utimens-tests: avoid pulling gettext .m4 files
29676 Although this is not the right fix to the original problem:
29677 http://lists.gnu.org/r/bug-gnulib/2013-01/msg00086.html
29678 it makes it possible again for consumer projects to use arbitrary
29679 version of gettext, through the steps described at:
29680 http://www.gnu.org/software/gnulib/manual/html_node/gettextize-and-autopoint.html
29681 See here for details:
29682 https://lists.gnu.org/r/bug-gnulib/2016-01/msg00079.html
29683 * modules/futimens-tests (Depends-on): Add 'gettext-h' in place of
29684 'gettext'.
29685 * modules/utimens-tests (Depends-on): Add 'gettext-h' in place of
29686 'gettext'.
29688 2016-01-18 Paul Eggert <eggert@cs.ucla.edu>
29690 regex: pacify static checkers
29691 Problem and draft fix reported by Aharon Robbins in:
29692 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00082.html
29693 * lib/regcomp.c (build_charclass_op, create_tree) [lint]:
29694 Clear memory to pacify static checkers.
29696 regex: fix [ diagnostic
29697 Problem and fix reported by Aharon Robbins in:
29698 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00082.html
29699 * lib/regcomp.c (REG_EBRACK_IDX): Fix misleading diagnostic about [.
29701 regex: fix memory leaks
29702 Problem and draft fix reported by Aharon Robbins in:
29703 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00082.html
29704 * lib/regcomp.c (build_range_exp, build_charclass_op)
29705 * lib/regex_internal.c (re_dfa_add_node):
29706 Fix memory leak on failure.
29708 2016-01-18 Pádraig Brady <P@draigBrady.com>
29710 fts: don't unconditionally use leaf optimization for NFS
29711 NFS st_nlink are not accurate on all implementations,
29712 leading to aborts() if that assumption is made.
29713 See <https://bugzilla.redhat.com/1299169>
29714 * lib/fts.c (leaf_optimization_applies): Remove NFS from
29715 the white list, and document the issue.
29717 2016-01-15 Paul Eggert <eggert@cs.ucla.edu>
29718 KO Myung-Hun <komh@chollian.net>
29720 gnulib-tool: don't assume ln -s works
29721 * gnulib-tool (func_ln_s): New function.
29722 (func_ln): Use it.
29724 2016-01-15 KO Myung-Hun <komh@chollian.net>
29726 utimes: detect utimes() correctly on OS/2 kLIBC
29727 utimes() of OS/2 kLIBC has some limitations.
29728 1. OS/2 itself supports a file date since 1980 year in local time.
29729 2. OS/2 itself supports only even seconds for a file time.
29730 3. utimes() of OS/2 kLIBC does not work on an opened file.
29731 * m4/utimes.m4: Detect utimes() correctly on OS/2 kLIBC.
29732 * doc/posix-functions/utimes.texi: Document the above limitations of
29733 utimes() on OS/2 kLIBC.
29735 2016-01-15 Paul Eggert <eggert@cs.ucla.edu>
29736 KO Myung-Hun <komh@chollian.net>
29738 openat_proc_name: port to OS/2 kLIBC
29739 OS/2 kLIBC provides a function to retrive a path from a fd. Use it
29740 instead of /proc/self/fd.
29741 * lib/openat-proc.c (openat_proc_name):
29742 Don't assume file name length is less than INT_MAX.
29743 Port to OS/2 kLIBC with __libc_Back_ioFHToPath().
29745 2016-01-14 KO Myung-Hun <komh@chollian.net>
29747 stdint: check _INTPTR_T_DECLARED for intptr_t etc.
29748 OS/2 kLIBC's stdint.h defines _INTPTR_T_DECLARED and needs its own
29749 definitions of intptr_t and uintptr_t (which use int and unsigned)
29750 to avoid clashes with declarations of system functions like sbrk.
29751 * lib/stdint.in.h (intptr_t, uintptr_t): Check
29752 _INTPTR_T_DECLARED before defining them.
29754 opendir, closedir, dirfd, fdopendir: port to OS/2 kLIBC
29755 * lib/closedir.c (closedir): Unregister fd if closedir() succeeds.
29756 * lib/dirent.in.h (_gl_register_dirp_fd, _gl_unregister_dirp_fd):
29757 Declare on kLIBC.
29758 * lib/dirfd.c (struct dirp_fd_list): New. Structures to keep track of
29759 fd associated with dirp.
29760 (_gl_register_dirp_fd): New. Register fd associated with dirp to
29761 dirp_fd_list.
29762 (_gl_unregister_dirp_fd): New. Unregister fd with closing it.
29763 (dirfd): Implemented for kLIBC.
29764 * lib/fdopendir.c (fdopendir): Implemented for kLIBC.
29765 * lib/opendir.c (opendir): New. Register fd and dirp pair if open()
29766 succeeds.
29767 * m4/closedir.m4 (gl_FUNC_CLOSEDIR): Replace if OS/2.
29768 * m4/dirfd.m4 (gl_FUNC_DIRFD): Likewise.
29769 (REPLACE_DIRFD): Define to 1 if replaced.
29770 * m4/opendir.m4 (gl_FUNC_OPENDIR): Likewise.
29771 * modules/closedir (Depends-on): Add dirfd.
29772 * modules/dirfd (Depends-on): Add 'test $REPLACE_DIRFD = 1' to errno
29773 condition.
29774 (configure.ac): Add dirfd to LIBOBJS if $REPLACE_DIRFD = 1 as well.
29775 * modules/opendir (Depends-on): Add dirfd.
29777 dup, dup2, fcntl: support a directory fd on OS/2 kLIBC
29778 On OS/2 kLIBC, dup(), dup2() and fcntl() do not work on a directory fd.
29779 * lib/dup.c (dup_nothrow): New.
29780 * lib/dup2.c (klibc_dup2dirfd): New. dup2() for a directory fd.
29781 (klibc_dup2): New.
29782 * lib/fcntl.c (klibc_fcntl): New.
29783 * m4/dup.m4 (gl_FUNC_DUP): Check if dup() works on a directory fd.
29784 * m4/dup2.m4 (gl_FUNC_DUP2): Check if dup2() works on a directory fd.
29785 * m4/fcntl.m4 (gl_FUNC_FCNTL): Check if F_DUPFD works on a directory
29786 fd.
29788 pipe_filter_ii_execute: port to OS/2 kLIBC
29789 Pipes on kLIBC do not support O_NONBLOCK like Win32.
29790 * lib/pipe-filter-ii.c (start_wrapper, _beginthreadex, CloseHandle,
29791 WaiForSingleObject, WaitForMultipleObjects): New on OS/2 kLIBC.
29792 Reuse Win32 code on OS/2 kLIBC.
29793 * lib/spawn-pipe.c: Reuse Win32 code on OS/2 kLIBC.
29794 * lib/w32spawn.h: Do not include windows.h on OS/2 kLIBC.
29796 wchar: fix "conflicting types" error for __wcwidth on OS/2 kLIBC
29797 On OS/2 kLIBC, wcwidth is a macro that expands to the name of a
29798 static inline function. The implementation of wcwidth in wcwidth.c
29799 causes a "conflicting types" error.
29800 * lib/wchar.in.h: Undefine wcwidth on OS/2 kLIBC.
29802 w32spawn: clear SHELL_SPECIAL_CHARS and SHELL_SPACE_CHAR on OS/2 kLIBC
29803 spawn() on OS/2 kLIBC is not silly like one on Windows
29804 * libc/w32spawn.h (SHELL_SPECIAL_CHARS, SHELL_SPACE_CHAR): Set both to
29805 empty string on OS/2 kLIBC.
29807 pipe-filter-aux: undefine HAVE_SELECT on KLIBC
29808 On OS/2 kLIBC, select() works only on sockets.
29809 * lib/pipe-filter-aux.h (HAVE_SELECT): Undefine on OS/2 kLIBC.
29811 binary-io: don't put fd in binary mode if it is a console on EMX
29812 * lib/binary-io.h (SET_BINARY): Don't put fd in binary mode if it is
29813 a console on EMX.
29815 2016-01-15 Pádraig Brady <P@draigBrady.com>
29817 doc: mention unfixed issues with unsupported localtime() values
29818 * doc/posix-functions/localtime.texi: Mention that FreeBSD 10
29819 returns nonsense for localtime(2^56).
29820 * doc/posix-functions/localtime_r.texi: Likewise.
29822 2016-01-14 Pádraig Brady <P@draigBrady.com>
29824 doc: mention setlocale() issues on OpenBSD
29825 * doc/posix-functions/setlocale.texi: Mention setlocale(LC_ALL,"")
29826 never fails, and the need to check categories individually.
29828 2016-01-14 Pádraig Brady <P@draigBrady.com>
29830 sig2str: list all signals on FreeBSD >= 7
29831 FreeBSD >= 7 is contravening POSIX by not defining NSIG
29832 to the maximal statically defined signal value.
29833 It does define _SIG_MAXSIG though, so base SIGNUM_BOUND on that.
29834 * lib/sig2str.h (SIGNUM_BOUND): Define to (_SIG_MAXSIG - 2)
29835 where available, even when NSIG is defined.
29837 2016-01-13 Paul Eggert <eggert@cs.ucla.edu>
29839 acl-permissions: port to USE_ACL==0 platforms
29840 I ran into this problem when building bleeding-edge GNU Emacs
29841 with gcc -fsanitize=address on Fedora 23. On this platform
29842 the ACL library does not pass the 'configure' test and Emacs
29843 then does not build due in part to what appear to be typos in the
29844 ACL part of Gnulib.
29845 * lib/acl-internal.c (free_permission_context):
29846 * lib/acl-internal.h (struct permission_context):
29847 Test whether USE_ACL is nonzero, not whether it is defined.
29849 2016-01-12 Martin Sebor <msebor@redhat.com>
29851 mktime: rename macro to avoid glibc clash
29852 * lib/mktime.c [DEBUG] (DEBUG): Rename to DEBUG_MKTIME. See:
29853 https://sourceware.org/ml/libc-alpha/2016-01/msg00267.html
29855 2016-01-12 Paul Eggert <eggert@cs.ucla.edu>
29857 Port "$@" to OpenIndiana ksh93
29858 In http://lists.gnu.org/r/bug-autoconf/2015-12/msg00000.html
29859 Pavel Raiskup reports that ${1+"$@"} runs afoul of a bug in /bin/sh
29860 (derived from ksh 93t+ 2010-03-05). ${1+"$@"} works around an ancient
29861 bug long-dead shells, so remove the workaround.
29862 * build-aux/announce-gen, build-aux/do-release-commit-and-tag:
29863 * build-aux/gitlog-to-changelog, build-aux/gnu-web-doc-update:
29864 * build-aux/prefix-gnulib-mk, build-aux/update-copyright:
29865 * build-aux/useless-if-before-free, tests/test-update-copyright.sh:
29866 Use "$@" instead of ${1+"$@"}.
29868 Port Universal Time settings to strict POSIX
29869 * build-aux/announce-gen, build-aux/bootstrap:
29870 * build-aux/do-release-commit-and-tag, build-aux/git-version-gen:
29871 * build-aux/gitlog-to-changelog, build-aux/gnu-web-doc-update:
29872 * build-aux/gnupload, build-aux/mkinstalldirs:
29873 * build-aux/move-if-change, build-aux/prefix-gnulib-mk:
29874 * build-aux/update-copyright, build-aux/useless-if-before-free:
29875 * build-aux/vc-list-files, tests/test-strftime.c:
29876 Use TZ="UTC0", not TZ="UTC". Either works on GNU platforms,
29877 but POSIX says the behavior of TZ="UTC" is undefined.
29879 2016-01-02 Paul Eggert <eggert@cs.ucla.edu>
29881 msvc-inval: fix problem with unset shell var
29882 Problem reported by Karl Berry in:
29883 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00004.html
29884 * modules/msvc-inval (Depends-on):
29885 AC_REQUIRE gl_MSVC_INVAL instead of merely calling it.
29886 * modules/msvc-nothrow (Depends-on): Likewise for gl_MSVC_NOTHROW.
29888 2016-01-01 Pádraig Brady <P@draigBrady.com>
29890 tests: for compare_(), use cmp -s where available
29891 * tests/init.sh (compare_): Only fall back to cmp without
29892 the POSIX defined -s option, where this is not available.
29894 2016-01-01 Paul Eggert <eggert@cs.ucla.edu>
29896 version-etc: new year
29897 * build-aux/gendocs.sh (version):
29898 * doc/gendocs_template:
29899 * doc/gendocs_template_min:
29900 * doc/gnulib.texi:
29901 * lib/version-etc.c (COPYRIGHT_YEAR):
29902 Update copyright dates by hand in templates and the like.
29903 * all files: Run 'make update-copyright'.
29905 2015-12-31 Paul Eggert <eggert@cs.ucla.edu>
29907 human: fix output buffer overrun by 1
29908 * lib/human.c (human_readable): Fix off-by-one typo in buffer
29909 calculation that could lead to a one-byte buffer overrun.
29911 2015-12-28 Daiki Ueno <ueno@gnu.org>
29913 maint: fix operator precedence in mbrtowc test
29914 This is a fix for test breakage introduced by commit 45228d96; the
29915 equality expression must be parenthesized when negated with '!',
29916 otherwise we always get:
29918 test-mbrtowc.c:49: assertion 'ret == (size_t)(-2)' failed
29920 * m4/mbrtowc.m4 (gl_MBRTOWC_EMPTY_INPUT): Negate the entire expression.
29921 * m4/mbrlen.m4 (gl_MBRLEN_EMPTY_INPUT): Likewise.
29923 2015-12-23 James Youngman <jay@gnu.org>
29925 regexprops-generic: update from regex.h
29926 * doc/regexprops-generic.texi: update by running the regexprops binary
29927 from findutils (the command line is 'regexprops "Regular Expressions"
29928 generic'). The recent (ish) change (5a5a9388) to regex.h aligning
29929 gnulib with GNU grep had made this document out-of-date.
29931 2015-12-23 Pádraig Brady <P@draigBrady.com>
29933 strftime-tests: avoid false failure on OS X
29934 * tests/test-strftime.c (struct localtime_rz_test): Add an
29935 ahistorical member which is used to warn rather than fail
29936 when tm_isdst isn't set for such entries. This is the case for
29937 "1970-01-01 13:00:00 +1300 (NZDT)" on Darwin 13/14 at least.
29939 2015-12-20 Kamil Dudka <kdudka@redhat.com>
29941 fts: ensure leaf optimization is used for NFS
29942 NFS provides usable dirent.d_type but not necessarily for all entries
29943 of large directories. See <https://bugzilla.redhat.com/1252549>
29944 * lib/fts.c (leaf_optimization_applies): Append NFS on the white list.
29946 2015-12-20 Pádraig Brady <P@draigBrady.com>
29948 fts: enable leaf optimization for XFS
29949 XFS provides usable dirent.d_type only for DT_DIR,
29950 but the noleaf optimization still applies.
29951 * lib/fts.c (leaf_optimization_applies): Add XFS to the white list.
29953 2015-12-17 Paul Eggert <eggert@cs.ucla.edu>
29955 intprops: comment fix
29956 * lib/intprops.h: Fix comment. Reported by Pádraig Brady in:
29957 http://lists.gnu.org/r/bug-gnulib/2015-12/msg00013.html
29959 intprops-test: work around GCC bug 68971
29960 Problem reported by Pádraig Brady in:
29961 http://lists.gnu.org/r/bug-gnulib/2015-12/msg00011.html
29962 * tests/test-intprops.c: Ignore -Woverflow in GCC 6 and earlier.
29963 (main): Add a case that better tests 64-bit long in this area.
29965 2015-12-09 Pavel Raiskup <praiskup@redhat.com>
29967 gnulib-tool: allow multiple --local-dir usage
29968 * gnulib-tool: Use --local-dir to construct compound
29969 $local_gnulib_path path instead of $local_gnulib_dir. Determine
29970 PATH_SEPARATOR early.
29971 (local_gnulib_dir): Rename into $local_gnulib_path everywhere.
29972 (func_gnulib_dir): Cut out PATH_SEPARATOR detection code into
29973 func_determine_path_separator because that needs to be detected
29974 earlier now.
29975 (func_determine_path_separator): New function.
29976 (func_path_foreach, func_path_foreach_inner): New functions.
29977 (func_path_prepend, func_path_append): Likewise.
29978 (func_lookup_local_file, func_lookup_local_file_cb): Likewise.
29979 (func_lookup_file, func_all_modules): Use new functions to work
29980 with local_gnulib_path.
29981 (func_modules_in_dir, func_exists_module): New callbacks for
29982 func_path_foreach.
29983 (func_exists_module, func_get_tests_module): Likewise.
29984 (func_is_local_file, func_should_symlink): New helper methods.
29985 (func_add_file, func_update_file): Use new func_should_symlink
29986 instead, DRY.
29987 (func_reconstruct_cached_local_gnulib_path): New helper.
29988 (func_reconstruct_cached_dir): New callback.
29989 (func_import): The cached_local_gnulib_dir renamed to
29990 cached_local_gnulib_path similarly to local_gnulib_dir.
29991 Use new func_reconstruct_cached_local_gnulib_path.
29992 (func_count_relative_local_gnulib_path): New sub-method.
29993 (func_create_testdir): Use func_should_symlink, DRY.
29994 (func_create_megatestdir): Use new functions to work with
29995 local_gnulib_path correctly.
29996 (func_append_local_dir): New helper.
29998 2015-12-08 Pádraig Brady <P@draigBrady.com>
30000 fix freadptr to work with ungetc on all uClibc configs
30001 Reported at https://bugs.busybox.net/show_bug.cgi?id=4099
30002 where GNU coreutils cut(1) generates invalid output on uClibc
30003 when __UCLIBC_HAS_STDIO_GETC_MACRO__ is not defined.
30004 * lib/freadptr.c (freadptr): Return NULL if there are
30005 ungotten chars. In this case freadseek() will iterate
30006 again to process the ungotten character.
30008 2015-11-13 Paul Eggert <eggert@cs.ucla.edu>
30010 xalloc-oversized: improve performance with GCC 5
30011 * lib/xalloc-oversized.h (xalloc_oversized):
30012 Improve performance with GCC 5 by using __builtin_mul_overflow.
30014 2015-11-10 Paul Eggert <eggert@cs.ucla.edu>
30016 intprops: new public macro EXPR_SIGNED
30017 Emacs can use this macro, so make it public.
30018 * doc/intprops.texi (Arithmetic Type Properties): Rename from
30019 'Integer Type Determination', since some of these macros apply
30020 to non-integer types. Clarify what kinds of constant expressions
30021 these macros return. Say when the arguments can be non-integers.
30022 Mention newly published macro EXPR_SIGNED.
30023 * lib/intprops.h (EXPR_SIGNED): Rename from _GL_INT_SIGNED, to
30024 make it public. All uses changed.
30026 intprops: fix typo in clang port
30027 * lib/intprops.h (_GL_INT_OP_WRAPV): Fix misspelling of
30028 '__builtin_add_overflow' that is not caught by compiler.
30030 2015-11-05 Paul Eggert <eggert@cs.ucla.edu>
30032 test-timespec: fix typo in previous change
30033 * tests/test-timespec.c (main): Fix typo that reduced test quality.
30035 timespec-sub: fix overflow bug; add tests
30036 * lib/timespec-add.c (timespec_add):
30037 * lib/timespec-sub.c (timespec_sub):
30038 Work even if time_t is narrower than int (a theoretical
30039 possibility). Redo code for a bit more clarity.
30040 * lib/timespec-sub.c (timespec_sub):
30041 Fix off-by-2 bug if a.tv_sec == TYPE_MINIMUM (time_t) and 0 < b.tv_sec.
30042 * modules/timespec-tests, tests/test-timespec.c: New files.
30044 intprops-test: suppress -Woverlength-strings
30045 Problem reported by Pádraig Brady in:
30046 http://lists.gnu.org/r/bug-gnulib/2015-11/msg00008.html
30047 It is not worth the hassle to port this test to compilers that
30048 cannot handle long strings in diagnostics.
30049 * tests/test-intprops.c [__GNUC__]: Ignore -Woverlength-strings.
30051 2015-11-03 Pádraig Brady <P@draigBrady.com>
30053 quotearg: add quotearg_n_style_colon()
30054 This quotes with default options of the specified style,
30055 but with quoting enabled for instances of ':'.
30056 * lib/quotearg.h (quotearg_n_style_colon): Description and declaration.
30057 * lib/quotearg.c (quotearg_n_style_colon): New function implementation.
30059 2015-11-04 Paul Eggert <eggert@cs.ucla.edu>
30061 intprops: revise _WRAPV macros, revert _OVERFLOW
30062 The incompatible changes to the _OVERFLOW macros were too much of
30063 a hassle in practice, so revert them. Instead, change the new
30064 _WRAPV macros to make them closer in behavior to GCC 5's new
30065 builtin_add_overflow etc. functions. No other software was using
30066 these newly-added macros yet, so this should be OK.
30067 * NEWS: Revert previous change, since the incompatible change
30068 has been reverted, and nobody used the incompatible version.
30069 * doc/intprops.texi (Wraparound Arithmetic, Integer Type Overflow):
30070 Document revised behavior.
30071 (Integer Range Overflow): Adjust example to match above revisions.
30072 * lib/intprops.h (INT_ADD_OVERFLOW, INT_SUBTRACT_OVERFLOW)
30073 (INT_MULTIPLY_OVERFLOW): Revert previous change, so that
30074 these can be used in integer constant expressions again.
30075 (INT_CONST_ADD_OVERFLOW, INT_CONST_SUBTRACT_OVERFLOW)
30076 (INT_CONST_MULTIPLY_OVERFLOW): Remove, as these are no longer
30077 needed.
30078 (INT_CONST_ADD_WRAPV, INT_CONST_SUBTRACT_WRAPV)
30079 (INT_NEGATE_WRAPV, INT_CONST_MULTIPLY_WRAPV, INT_DIVIDE_WRAPV)
30080 (INT_REMAINDER_WRAPV, INT_LEFT_SHIFT_WRAPV):
30081 Remove, as they did not seem that useful.
30082 (INT_ADD_WRAPV, INT_SUBTRACT_WRAPV, INT_MULTIPLY_WRAPV)
30083 (_GL_INT_OP_WRAPV, _GL_INT_OP_WRAPV_LONGISH)
30084 (_GL_INT_OP_WRAPV_VIA_UNSIGNED):
30085 Support new semantics.
30086 (__has_builtin): New macro, if not alreay defined.
30087 (_GL__GENERIC_BOGUS, _GL_INT_OP_CALC, _GL_INT_OP_CALC1): New macros.
30088 * tests/test-intprops.c (INT_CONST_DIVIDE_OVERFLOW)
30089 (INT_CONST_REMAINDER_OVERFLOW, INT_CONST_LEFT_SHIFT_OVERFLOW)
30090 (INT_CONST_DIVIDE_WRAPV, INT_CONST_REMAINDER_WRAPV)
30091 (INT_CONST_LEFT_SHIFT_WRAPV): Remove.
30092 (CHECK_SBINOP, CHECK_SSUM, CHECK_SUM1, CHECK_SSUM1)
30093 (CHECK_SDIFFERENCE, CHECK_SPRODUCT, CHECK_PRODUCT1, CHECK_SPRODUCT1):
30094 New macros.
30095 (CHECK_BINOP, CHECK_UNOP, main, CHECK_SUM): Test new behavior.
30097 2015-11-03 Jim Meyering <meyering@fb.com>
30099 intprops: add parentheses for when OP has precedence lower than "-"
30100 * lib/intprops.h (_GL_INT_OP_WRAPV_VIA_UNSIGNED): In "a OP b - c",
30101 "a OP b" must be parenthesized for when OP is like "<<", which has
30102 lower precedence than the following "-". Reported by Pádraig Brady.
30104 2015-11-03 Pádraig Brady <P@draigBrady.com>
30106 quotearg: constify get_quoting_style parameters
30107 * lib/quotearg.h (get_quoting_style): Mark parameter as const.
30108 * lib/quotearg.c (get_quoting_style): Likewise.
30110 2015-11-02 Pádraig Brady <P@draigBrady.com>
30112 quotearg: add support for $'' shell escaping
30113 * lib/quotearg.h: Add "shell-escape" and "shell-escape-always"
30114 items and descriptions.
30115 * lib/quotearg.c (quotearg_buffer_restyled): Add support for the
30116 above types by quoting like "shell", but using $'...' syntax
30117 for non printable characters, which should provide unambiguous
30118 printable output for any input.
30119 * tests/test-quotearg-simple.c: Update accordingly.
30121 2015-11-02 Pádraig Brady <P@draigBrady.com>
30123 maint: use a more standard return from mbrtowc test
30124 * m4/mbrtowc.m4 (gl_MBRTOWC_EMPTY_INPUT): Don't return 1
30125 from the test program as this is non standard and often
30126 indicates an unhandled case in the test program.
30127 * m4/mbrlen.m4 (gl_MBRLEN_EMPTY_INPUT): Likewise.
30129 2015-10-30 Paul Eggert <eggert@cs.ucla.edu>
30131 intprops: add WRAPV and const flavors for GCC 5
30132 If available, use GCC 5's builtin functions for efficient integer
30133 overflow checking. Also, add macros like INT_ADD_WRAPV efficently
30134 and safely compute the low-order bits of the correct answer.
30135 A downside of these efficient functions is that they cannot be
30136 used in constant expressions, so add macros like INT_CONST_ADD_OVERFLOW
30137 and INT_CONST_ADD_WRAPV that can be used even in constant expressions.
30138 * NEWS: Document the incompatible changes to INT_ADD_OVERFLOW etc.
30139 * doc/intprops.texi (Integer Properties, Integer Type Overflow):
30140 Document the changes.
30141 (Wraparound Arithmetic): New section.
30142 (Integer Range Overflow):
30143 Put this subsection last, since it's least useful.
30144 * lib/intprops.h (INT_CONST_ADD_OVERFLOW)
30145 (INT_CONST_SUBTRACT_OVERFLOW, INT_CONST_MULTIPLY_OVERFLOW):
30146 New macros, with the meaning that INT_ADD_OVERFLOW etc. used to have.
30147 (INT_CONST_ADD_WRAPV, INT_CONST_SUBTRACT_WRAPV)
30148 (INT_NEGATE_WRAPV, INT_CONST_MULTIPLY_WRAPV, INT_DIVIDE_WRAPV)
30149 (INT_REMAINDER_WRAPV, _GL_INT_OP_WRAPV, _GL_EXPR_CAST)
30150 (_GL_INT_OP_WRAPV_LONGISH, INT_ADD_WRAPV, INT_SUBTRACT_WRAPV)
30151 (INT_MULTIPLY_WRAPV, _GL_OP_OVERFLOW, _GL_OP_WRAPV, _GL_OP_WRAPV_GENSYM):
30152 New macros.
30153 (INT_ADD_OVERFLOW, INT_SUBTRACT_OVERFLOW, INT_MULTIPLY_OVERFLOW):
30154 Generate calls to GCC builtins if available, for speed.
30155 * tests/test-intprops.c (INT_CONST_DIVIDE_OVERFLOW)
30156 (INT_CONST_REMAINDER_OVERFLOW, INT_CONST_LEFT_SHIFT_OVERFLOW)
30157 (INT_CONST_DIVIDE_WRAPV, INT_CONST_REMAINDER_WRAPV)
30158 (INT_CONST_LEFT_SHIFT_WRAPV): New macros.
30159 (main, CHECK_BINOP, CHECK_UNOP, CHECK_SUM, CHECK_PRODUCT)
30160 (CHECK_QUOTIENT, CHECK_REMAINDER):
30161 Test WRAPV and CONST flavors (when available) too.
30163 2015-10-30 Pádraig Brady <P@draigBrady.com>
30165 doc: use extended timezone format in iso-8601 example
30166 * doc/parse-datetime.texi: The standard states that extended format
30167 is to be used consistently throughout.
30168 Note that lib/parse-datetime.y can handle either tz format.
30170 2015-10-25 Paul Eggert <eggert@cs.ucla.edu>
30172 stdalign: port to Sun C 5.9
30173 * doc/posix-headers/stdalign.texi: Document this.
30174 * lib/stdalign.in.h (_Alignas): Sun C 5.9 also supports
30175 __attribute__ ((__aligned__ (...))).
30177 2015-10-20 Paul Eggert <eggert@cs.ucla.edu>
30179 time_rz: fix comment about tzalloc
30180 * lib/time_rz.c (tzalloc): Fix comment.
30182 2015-10-18 Paul Eggert <eggert@cs.ucla.edu>
30184 stdalign: work around pre-4.9 GCC x86 bug
30185 * lib/stdalign.in.h (_Alignof): Work around bug in pre-4.9 GCC on
30186 x86, when -std=gnu11 is used. Problem reported by Jim Meyering in:
30187 http://lists.gnu.org/r/bug-gnulib/2015-10/msg00038.html
30189 2015-10-18 Pádraig Brady <P@draigBrady.com>
30191 maint.mk: sc_tight_scope: remove extraneous expressions
30192 * top/maint.mk (tight_scope): This is not really required since
30193 commit 3ef58f46 as sed_wrap ensures we don't get an empty expression
30194 that matches all nm entries. But it does remove extraneous entries
30195 that may be confusing or cause issue in future maintenance.
30197 2015-10-18 Paul Eggert <eggert@cs.ucla.edu>
30199 time_rz: return NULL if localtime_r fails
30200 * lib/time_rz.c (localtime_rz): Return NULL if localtime_r fails,
30201 while still attempting to pacify bleeding-edge GCC.
30203 fts: port to C11 alignof
30204 * doc/posix-headers/stdalign.texi (stdalign.h):
30205 Document the C11 restriction.
30206 * lib/fts.c: Include stddef.h, for max_align_t.
30207 (fts_alloc): Align using max_align_t, not FTSENT.
30208 * modules/fts (Depends-on): Add stddef.
30210 2015-10-18 Jim Meyering <meyering@fb.com>
30212 time_rz: avoid warning from bleeding-edge gcc's -Wnonnull
30213 Compiling with gcc version 6.0.0 20151017 (experimental) (GCC), I
30214 would see this:
30216 lib/time_rz.c: In function 'localtime_rz':
30217 lib/time_rz.c:292:15: error: nonnull argument 'tm' compared to NULL \
30218 [-Werror=nonnull]
30219 if (tm && !save_abbr (tz, tm))
30220 ^
30222 That was complaining about "tm" because it is a parameter that was
30223 declared with the __nonnull__ attribute.
30224 * lib/time_rz.c (localtime_rz): Don't bother setting "tm" to the
30225 result of localtime_r.
30227 2015-10-17 Jim Meyering <meyering@fb.com>
30229 maint.mk: _gl_TS_function_match: fix "extern" name extracting regexp
30230 * top/maint.mk (_gl_TS_function_match): This heuristic extern-function-
30231 name-extraction regexp mistakenly used \S+, and would mistakenly
30232 extract "*F" from "extern int *F()" rather than the desired "F".
30233 Use \w+ instead.
30235 2015-10-17 Jim Meyering <meyering@fb.com>
30237 maint.mk: sc_tight_scope: factor and support OS X
30238 * top/maint.mk (_gl_tight_scope): Address three issues:
30239 - factor out four instances of code that wraps a string in "^...$"
30240 - allow nm-reported symbol names to have an optional leading "_"
30241 - add "main" to the list of ignored variable names, because on os x,
30242 "main" has nm-reported type "S" in the variable-checking section.
30244 2015-10-16 Dmitry Smirnov <onlyjob@member.fsf.org>
30246 safe-alloc-tests: fix typo in license header
30247 * tests/test-safe-alloc.c: Mention LGPL 2.1, not 3.1
30249 2015-10-15 Simon Reinhardt <simon@keinstein.org>
30251 copy-file: fix mem leak in error case
30252 * lib/copy-file.c (qcopy_file_preserving): Free the 32KiB buffer
30253 upon error opening or performing I/O to the src and dest files.
30255 2015-10-15 Mike Frysinger <vapier@chromium.org>
30257 localename: control langinfo.h inclusion
30258 This header is only used to work around buggy behavior in old
30259 versions of glibc, so do not include it all the time. Otherwise
30260 we get build failures on systems that do not provide langinfo.h.
30261 * lib/localename.c: Wrap langinfo.h include with same ifdefs used
30262 in the source later on.
30263 The patch was originally submitted to gettext as:
30264 https://lists.gnu.org/r/bug-gettext/2015-10/msg00011.html
30266 2015-10-13 Paul Eggert <eggert@cs.ucla.edu>
30268 binary-io, math, pthread, sys_socket, u64, unistd: port to strict C
30269 * lib/binary-io.c, lib/math.c, lib/pthread.c, lib/sys_socket.c:
30270 * lib/u64.c, lib/unistd.c:
30271 Append 'typedef int dummy;', to pacify compilers that are picky
30272 about empty translation units.
30274 2015-10-12 Pino Toscano <ptoscano@redhat.com>
30276 accept4-tests: fix to avoid non portable flags
30277 * tests/test-accept4.c (main): Pass only SOCK_* flags to accept4(),
30278 as they are the only documented ones, and passing others may trigger
30279 EINVAL (seen on FreeBSD 10.1-RELEASE).
30280 * doc/glibc-functions/accept4.texi: Mention that we don't provide
30281 the SOCK_CLOEXEC or SOCK_NONBLOCK defines.
30283 2015-10-06 Pavel Raiskup <praiskup@redhat.com>
30285 gnulib-tool: fix tests of 'extensions' module
30286 This complements f8fe25fab60e3c687a124 commit.
30287 * gnulib-tool (func_emit_pre_early_macros): New function, it wraps
30288 emitting of initial gl_EARLY macros.
30289 (func_import, func_create_testdir): All dumps of gl_PROG_AR_RANLIB
30290 replaced with func_emit_pre_early_macros call.
30292 2015-10-06 Paul Eggert <eggert@cs.ucla.edu>
30294 unicase/locale-language: fix typo in utf-8 cookie
30295 * lib/unicase/locale-languages.gperf: Fix gperf input file format.
30296 Problem reported by Zbigniew Jędrzejewski-Szmek.
30298 2015-10-02 Paul Eggert <eggert@cs.ucla.edu>
30300 xalloc: do not worry about GCC 5 warning on 32 bit
30301 * lib/xalloc.h: Revert previous change.
30302 I found a better way to fix this in coreutils.
30304 2015-10-02 Pádraig Brady <P@draigBrady.com>
30306 xalloc: avoid GCC 5.1 warning on 32 bit
30307 * lib/xalloc.h: Disable -Wstrict-overflow for uses of
30308 xalloc_oversized(), which was seen to give this warning
30309 on GCC 5.1 on 32 bit: "assuming signed overflow does not occur
30310 when simplifying conditional".
30312 2015-10-02 Daiki Ueno <ueno@gnu.org>
30314 uniname/uniname-tests: avoid compiler warnings
30315 * tests/uniname/test-uninames.c (fill_names, fill_aliases): Remove
30316 unused local variables.
30317 (test_alias_lookup): Fix alias name display in failure cases.
30319 2015-09-26 Paul Eggert <eggert@cs.ucla.edu>
30321 c-ctype: do not worry about EBCDIC + char signed
30322 Drop support for EBCDIC with char being signed, as this breaks too
30323 many programs. Problem reported by Ben Pfaff in:
30324 http://lists.gnu.org/r/bug-gnulib/2015-09/msg00053.html
30325 * lib/c-ctype.h: Verify that we are not using EBCDIC with
30326 char being signed.
30327 (_C_CTYPE_LOWER_A_THRU_F_N): New macro.
30328 (_C_CTYPE_LOWER_N, _C_CTYPE_A_THRU_F): Use it.
30329 (_C_CTYPE_DIGIT, _C_CTYPE_LOWER, _C_CTYPE_PUNCT, _C_CTYPE_UPPER):
30330 (c_isascii, c_isgraph, c_isprint, c_ispunct, c_tolower, c_toupper):
30331 * tests/test-c-ctype.c (test_all):
30332 Simplify by assuming standard char values cannot be negative.
30333 * tests/test-c-ctype.c (NCHARS, to_char): Remove; all uses removed.
30335 2015-09-25 Paul Eggert <eggert@cs.ucla.edu>
30337 c-ctype: port better to z/OS EBCDIC
30338 Problems reported by Daniel Richard G. in:
30339 http://lists.gnu.org/r/bug-gnulib/2015-09/msg00050.html
30340 * lib/c-ctype.h (_C_CTYPE_CNTRL): Rewrite in terms of
30341 the C standard escapes and _C_CTYPE_OTHER_CNTRL.
30342 (_C_CTYPE_OTHER_CNTRL): New macro.
30343 * tests/test-c-ctype.c (test_all): Test from CHAR_MIN, not
30344 from SCHAR_MIN, as the functions are defined only from values
30345 promoted from char or from unsigned char, not necessarily from
30346 signed char.
30348 2015-09-25 Pavel Raiskup <praiskup@redhat.com>
30350 gnulib-common.m4: fix gl_PROG_AR_RANLIB/AM_PROG_AR clash
30352 The gl_PROG_AR_RANLIB (it is always called by gl_EARLY) sets AR
30353 and ARFLAGS variables. Doing this unconditionally could break
30354 later Automake's AM_PROG_AR invocation (at least it's
30355 AC_CHECK_TOOLS call to detect correct 'ar' binary).
30357 Original purpose of the gl_PROG_AR_RANLIB was only to handle the
30358 Amsterdam Compiler Kit, so make the previous code to have effects
30359 only on ACK, and rather automatically call the Automake's
30360 AM_PROG_AR as soon as possible to decide other cases.
30362 References:
30363 http://lists.gnu.org/r/bug-gnulib/2015-07/msg00001.html
30365 * m4/gnulib-common.m4 (gl_PROG_AR_RANLIB): AC_BEFORE AM_PROG_AR.
30366 Set the AR/ARFLAGS to ACK defaults OR call AM_PROG_AR. If neither
30367 is possible, keep setting AR/ARFLAGS to reasonable defaults.
30368 * gnulib-tool (func_import): Put the gl_USE_SYSTEM_EXTENSIONS
30369 right before gl_PROG_AR_RANLIB into gnulib-comp.m4 (if the
30370 'extensions' module is used.
30371 * modules/extensions (configure.ac-early): Remove as this snippet
30372 is added to gnulib-comp.m4 earlier anyway.
30374 2015-09-25 Paul Eggert <eggert@cs.ucla.edu>
30376 sockets: MS Windows initalization fixes
30377 Problem reported by Test User in:
30378 http://lists.gnu.org/r/help-shishi/2015-09/msg00001.html
30379 * lib/sockets.h (SOCKETS_1_0, SOCKETS_2_0, SOCKETS_2_1):
30380 Correct the endianness.
30381 * lib/sockets.c (gl_sockets_startup): Return 2 on any version
30382 number mismatch, not just on <. Cleanup before any such failure.
30384 2015-09-25 Mats Erik Andersson <gnu@gisladisker.se>
30386 gc: fix detection of installed libgcrypt version
30387 * m4/gc.m4: Use AM_PATH_LIBCRYPT to test for libcrypt versions
30388 at least as recent as 1.4.4. The previously used macro is not
30389 available now, since modules were removed in version 1.6.0.
30391 2015-09-25 Paul Eggert <eggert@cs.ucla.edu>
30393 c-ctype: rewrite to use inline functions
30394 This simplifies maintenance, since it makes for just one
30395 implementation of each function, letting the compiler have the fun
30396 of optimization. In practice this works well nowadays with GCC.
30397 E.g., c_isascii might need only three instructions even though the
30398 source code lists every ASCII character individually in a large
30399 switch statement.
30400 Also, fix some z/OS porting bugs reported by Daniel Richard G. in:
30401 http://lists.gnu.org/r/bug-gnulib/2015-09/msg00037.html
30402 * NEWS: Document the API change.
30403 * lib/c-ctype.c: Drastically simplify, since this now just expands
30404 inline functions.
30405 * lib/c-ctype.h: Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
30406 (C_CTYPE_INLINE): New macro.
30407 (C_CTYPE_CONSECUTIVE_DIGITS, C_CTYPE_CONSECUTIVE_LOWERCASE)
30408 (C_CTYPE_CONSECUTIVE_UPPERCASE): Remove.
30409 Verify that either ASCII or EBCDIC is being used.
30410 (_C_CTYPE_SIGNED_EBCDIC, _C_CTYPE_CNTRL, _C_CTYPE_A_THRU_F_N)
30411 (_C_CTYPE_DIGIT_N, _C_CTYPE_LOWER_N, _C_CTYPE_UPPER_N)
30412 (_C_CTYPE_CASES, _C_CTYPE_A_THRU_F, _C_CTYPE_DIGIT, _C_CTYPE_LOWER)
30413 (_C_CTYPE_UPPER, _C_CTYPE_PUNCT_PLAIN):
30414 New private macros.
30415 (_C_CTYPE_CNTRL): In EBCDIC, '\x07' is a control, not '\xff'.
30416 (c_isalnum, c_isalpha, c_isascii, c_isblank, c_iscntrl, c_isdigit)
30417 (c_isgraph, c_islower, c_isprint, c_ispunct, c_isspace, c_isupper)
30418 (c_isxdigit, c_tolower, c_toupper): Now inline functions.
30419 (c_tolower, c_toupper): When converting, return the unsigned char,
30420 as that is what z/OS does.
30421 * lib/c-strcaseeq.h (CASEEQ): Simplify in the light of the removal
30422 of some c-ctype.h macros.
30423 * modules/c-ctype (Depends-on): Add extern-inline; remove verify.
30424 * tests/test-c-ctype.c (test_all): Fix test for c_toupper and
30425 c_tolower promotion to be compatible with z/OS.
30427 2015-09-24 Pavel Raiskup <praiskup@redhat.com>
30429 gitlog-to-changelog: trim only trailing whitespaces
30430 This is fix for --format regression introduced by commit
30431 2b93079a5d1baa4d; it caused that --format='%s%n%n%b%n' (see the
30432 doubled %n string) had no effect anymore. This format
30433 specification has been used e.g. by GNU paxuitils (commit
30434 edfd8bcc3).
30436 * build-aux/gitlog-to-changelog (main): Stop squashing multiple
30437 newlines in commmit messages.
30439 2015-09-23 Paul Eggert <eggert@cs.ucla.edu>
30441 Test that c_iscntrl agrees with iscntrl, etc.
30442 Suggested by Daniel Richard G. in:
30443 http://lists.gnu.org/r/bug-gnulib/2015-09/msg00034.html
30444 * modules/c-ctype-tests (Depends-on): Add ctype.
30445 * tests/test-c-ctype.c: Include <ctype.h>.
30446 (NCHARS): New constant.
30447 (test_agree_with_C_locale): New function.
30448 (main): Use it.
30449 (test_all): Use named constants.
30451 c-ctype: improve c_isascii testing
30452 * tests/test-c-ctype.c (test_all): Port c_isascii test to EBCDIC.
30453 Add a test to count the number of ASCII characters.
30455 2015-09-22 Paul Eggert <eggert@cs.ucla.edu>
30457 savewd: remove SAVEWD_CHDIR_READABLE
30458 It was problematic in the light of file systems that ignore umask.
30459 Problem reported by Sebastian Unger in: http://bugs.gnu.org/21534
30460 * NEWS: Document this.
30461 * lib/mkancesdirs.c (mkancesdirs): MAKE_DIR now returns 0 if
30462 successful, -1 (setting errno) on failure, rather than something
30463 more complicated than that.
30464 * lib/mkdir-p.c (make_dir_parents):
30465 Do not use SAVEWD_CHDIR_READABLE.
30466 * lib/savewd.c (savewd_chdir):
30467 Remove support for SAVEWD_CHDIR_READABLE.
30468 * lib/savewd.h (SAVEWD_CHDIR_READABLE): Remove.
30470 c-ctype: port better to EBCDIC
30471 Problems reported by Daniel Richard G. in
30472 http://lists.gnu.org/r/bug-gnulib/2015-09/msg00020.html
30473 * lib/c-ctype.c: Include <limits.h>, for CHAR_MIN and CHAR_MAX.
30474 Include "verify.h".
30475 (C_CTYPE_ASCII, C_CTYPE_CONSECUTIVE_DIGITS)
30476 (C_CTYPE_CONSECUTIVE_LOWERCASE, C_CTYPE_CONSECUTIVE_UPPERCASE):
30477 Define as enum constants with value false, if not defined, so that
30478 code can use 'if' instead of 'ifdef'. Using 'if' helps make the
30479 code more portable, as both branches of the 'if' are compiled on
30480 all platforms.
30481 (C_CTYPE_EBCDIC): New constant.
30482 Verify that the character set is either ASCII or EBCDIC.
30483 (to_char): New static function.
30484 (c_isascii, c_iscntrl):
30485 Assume standard control-character assignments for EBCDIC.
30486 (c_isalnum, c_isalpha, c_isdigit, c_islower, c_isgraph, c_isprint)
30487 (c_ispunct, c_isupper, c_isxdigit, c_tolower, c_toupper):
30488 Rewrite to use 'if' instead of 'ifdef'.
30489 Use to_char if non-ASCII. Prefer <= to >=.
30490 Prefer true and false to 1 and 0, for booleans.
30491 (c_iscntrl): Use 'if', not 'ifdef'.
30492 * modules/c-ctype (Depends-on): Add verify.
30493 * tests/test-c-ctype.c: Include <limits.h>, for CHAR_MIN
30494 (to_char): New function.
30495 (test_all): Port to EBCDIC. Add some more tests, e.g., for c_ispunct.
30497 2015-09-21 Pádraig Brady <P@draigBrady.com>
30499 nanosleep: fix return code for interrupted replacement
30500 * lib/nanosleep.c (nanosleep): In the replaced nanosleep, ensure
30501 that we return -1 in the case the call is interrupted by a signal,
30502 rather than the current value of 1.
30503 Diagnosed and tested by Daniel Richard G.
30505 2015-09-19 Paul Eggert <eggert@cs.ucla.edu>
30507 Diagnose ERE '()|\1'
30508 Problem reported by Hanno Böck in: http://bugs.gnu.org/21513
30509 * lib/regcomp.c (parse_reg_exp): While parsing alternatives, keep
30510 track of the set of previously-completed subexpressions available
30511 before the first alternative, and restore this set just before
30512 parsing each subsequent alternative. This lets us diagnose the
30513 invalid back-reference in the ERE '()|\1'.
30515 regex: merge patches from libc
30517 2015-09-08 Joseph Myers <joseph@codesourcery.com>
30518 Move bits/libc-lock.h and bits/libc-lockP.h out of bits/ (bug 14912).
30519 * lib/regex_internal.h:
30520 Include <libc-lock.h> instead of <bits/libc-lock.h>.
30522 2015-06-09 Joseph Myers <joseph@codesourcery.com>
30523 Fix regcomp wcscoll, wcscmp namespace (bug 18497).
30524 * lib/regcomp.c (build_range_exp): Call __wcscoll instead of
30525 wcscoll.
30526 * lib/regexec.c (check_node_accept_bytes): Likewise.
30528 2015-06-05 Joseph Myers <joseph@codesourcery.com>
30529 Fix regex wcrtomb namespace (bug 18496).
30530 * lib/regex_internal.c (build_wcs_upper_buffer): Call __wcrtomb
30531 instead of wcrtomb.
30533 2015-06-05 Joseph Myers <joseph@codesourcery.com>
30534 Fix regex wctype namespace (bug 18495).
30535 * lib/regcomp.c (re_compile_fastmap_iter): Call __towlower
30536 instead of towlower.
30537 * lib/regex_internal.c (build_wcs_upper_buffer): Call __iswlower
30538 instead of iswlower. Call __towupper instead of towupper.
30539 * lib/regex_internal.h (IS_WIDE_WORD_CHAR): Call __iswalnum
30540 instead of iswalnum.
30542 2015-01-07 Chris Metcalf <cmetcalf@ezchip.com>
30543 * lib/regcomp.c (parse_bracket_exp): Initialize type to
30544 COLL_SYM in a couple of places to avoid uninitialized variable
30545 wanings on tilegx gcc 4.8.2.
30547 2014-11-24 Siddhesh Poyarekar <siddhesh@redhat.com>
30548 * lib/regex_internal.h: Remove NOT_IN_libc.
30550 2014-11-17 Andreas Schwab <schwab@suse.de>
30551 * lib/regex_internal.h: Don't include <locale/elem-hash.h>.
30553 2014-09-11 Roland McGrath <roland@hack.frob.com>
30554 Move findidx nested functions to top-level.
30555 * lib/regcomp.c [_LIBC]: #include <locale/weight.h>.
30556 (build_equiv_class) [_LIBC]: Don't #include it inside the function.
30557 Pass new arguments to findidx.
30558 * lib/regexec.c [RE_ENABLE_I18N] [_LIBC]: #include <locale/weight.h>.
30559 [RE_ENABLE_I18N] (check_node_accept_bytes) [_LIBC]:
30560 Don't #include it inside the function. Pass new arguments to findidx.
30561 * lib/regex_internal.h:
30562 [!NOT_IN_libc] [_LIBC]: #include <locale/weight.h>.
30563 (re_string_elem_size_at): Don't #include it inside the function.
30564 Pass new arguments to findidx.
30566 2014-08-01 Siddhesh Poyarekar <siddhesh@redhat.com>
30567 Check if DEBUG is defined in regex_internal.c
30568 * lib/regex_internal.c: Check if DEBUG is defined and is set.
30570 2015-09-08 Assaf Gordon <assafgordon@gmail.com>
30572 ceill: detect buggy OpenBSD implementation
30573 * m4/ceill.m4 (gl_FUNC_CEILL): Detect buggy openBSD implementation
30574 which returns zero for small values. Discussed here:
30575 http://lists.gnu.org/r/bug-gnulib/2015-08/msg00010.html
30577 2015-09-08 Dave Chiluk <chiluk@canonical.com>
30579 mountlist: add me_mntroot field on Linux machines
30580 * lib/mountlist.c (read_file_system_list): Populate me_mntroot in
30581 mount_entry so Linux machines based on /proc/self/mountinfo can
30582 distinguish between bind mounts and original mounts. In reality bind
30583 mounts aren't treated differently than mountroot=/ mounts by the
30584 kernel, but the user often wants these bind mounts distinguished.
30585 * lib/mountlist.h (struct mount_entry): Add me_mntroot element.
30586 More details at https://pad.lv/1432871
30588 2015-09-08 Christian Egli <christian.egli@sbs.ch>
30590 doc: Describe to use multiple instances of gnulib
30591 * doc/gnulib-tool.texi: Add a section to the manual outlining how two
30592 instances of gnulib with different modules can be used, for example one
30593 for a lib and another one for associated tools.
30595 2015-09-01 Pádraig Brady <P@draigBrady.com>
30597 base32: mark function as __attribute__ const
30598 * lib/base32.h (isbase32): Mark __attribute__ const as
30599 suggested by GCC, and consistent with the base64 module.
30601 2015-08-20 Daiki Ueno <ueno@gnu.org>
30603 gnulib-tool: don't transform binary files with sed
30604 * gnulib-tool (func_add_or_update): Don't apply sed_transform_* to
30605 .mo and .class files.
30606 Reported by Denis Denisov.
30608 2015-08-10 Daiki Ueno <ueno@gnu.org>
30610 gperf: respect silent rules
30611 * modules/gperf (Makefile.am): Define V_GPERF, V_GPERF_, and
30612 V_GPERF_0 for silent rules.
30613 * modules/iconv_open (Makefile.am): Use V_GPERF.
30614 * modules/unicase/locale-language (Makefile.am): Likewise.
30615 * modules/unicase/special-casing (Makefile.am): Likewise.
30616 * modules/unictype/category-byname (Makefile.am): Likewise.
30617 * modules/unictype/combining-class-byname (Makefile.am): Likewise.
30618 * modules/unictype/joininggroup-byname (Makefile.am): Likewise.
30619 * modules/unictype/joiningtype-byname (Makefile.am): Likewise.
30620 * modules/unictype/property-byname (Makefile.am): Likewise.
30621 * modules/unictype/scripts (Makefile.am): Likewise.
30622 * modules/uninorm/composition (Makefile.am): Likewise.
30624 2015-08-03 Paul Eggert <eggert@cs.ucla.edu>
30626 Improve port of stdalign to C++11
30627 Problem reported by Sundaram in:
30628 http://lists.gnu.org/r/bug-gnulib/2015-08/msg00003.html
30629 * lib/stdalign.in.h (alignof, alignas): Don't define if C++11 or newer.
30630 (__alignas_is_defined): Define if C++11 or newer.
30632 2015-08-01 Assaf Gordon <assafgordon@gmail.com> (tiny change)
30634 pmccabe2html: fix gawk regex escaping
30635 * build-aux/pmccabe2html: Add one more backslash to properly
30636 escape the gsub replacement value. Fixes this error:
30637 gawk: ./build-aux/pmccabe2html:425: \
30638 warning: escape sequence `\&' treated as plain `&'
30640 2015-07-29 Paul Eggert <eggert@cs.ucla.edu>
30642 time_rz: port to pedantic memcpy
30643 * lib/time_rz.c (tzalloc): Pacify pedantic memcpy implementations
30644 that reject memcpy (..., NULL, 0).
30646 2015-07-27 Paul Eggert <eggert@cs.ucla.edu>
30648 time_rz: port better to MinGW
30649 Don't change tzname, as this makes MinGW dump core (Bug#21020).
30650 Instead, store the tzname copy in the struct tm_zone object.
30651 Problem reported by Eli Zaretskii in: http://bugs.gnu.org/21020#48
30652 * lib/strftime.c [!_LIBC]:
30653 * lib/time_rz.c: Include time-internal.h.
30654 * lib/strftime.c (strftime_case_) [!HAVE_TM_ZONE]: Infer the zone
30655 name from *TZ rather than from TZNAME, doable because *TZ now has
30656 a tzname_copy member.
30657 * lib/time-internal.h: New file, with contents taken from
30658 lib/time_rz.c. It's separate because strftime.c now accesses
30659 struct tm_zone members.
30660 (struct tm_zone) [HAVE_TZNAME && !HAVE_TM_ZONE]:
30661 New member tzname_copy.
30662 * lib/time_rz.c (struct tm_zone): Move to time-internal.h.
30663 (tzalloc) [HAVE_TZNAME && !HAVE_TM_ZONE]:
30664 Initialize tzname_copy member.
30665 (save_abbr) [HAVE_TZNAME && !HAVE_TM_ZONE]: Save abbreviation
30666 in tzname_copy member.
30667 (revert_tz) [HAVE_TZNAME]: Remove no-longer-needed tzname saving.
30668 (restore_tzname): Remove; no longer needed. All calls removed.
30669 * modules/time_rz (Files): Add lib/time-internal.h.
30671 time: port __need_time_t to MinGW
30672 * lib/time.in.h (__need_time_t): Do not treat specially on MinGW.
30673 Fix reported by Eli Zaretskii in: http://bugs.gnu.org/21020#36
30675 2015-07-25 Paul Eggert <eggert@cs.ucla.edu>
30677 strftime: fix newly-introduced bug on Solaris
30678 * lib/strftime.c (strftime_case_): Set the local variable 'zone'
30679 consistently at the start, rather than doing some of the setup at
30680 the start and some in the %Z format spec. This is cleaner, and
30681 works better with time_rz on platforms like Solaris where struct
30682 tm lacks a tm_zone member, as when !HAVE_TM_GMTOFF %z's calls to
30683 mktime_z and localtime_rz can mess up the tzname cache.
30685 test-strftime: test for Solaris bug
30686 * modules/strftime-tests (Depends-on): Add strerror.
30687 * tests/test-strftime.c: Include <errno.h>.
30688 (posixtm_test): New function, containing the old 'main'.
30689 (struct tzalloc_test, struct localtime_rz_test): New types.
30690 (TZ, LT): New static vars.
30691 (tzalloc_test): New function.
30692 (main): Rewrite in terms of posixtm_test and tzalloc_test.
30694 time_rz: port to Solaris etc.
30695 Works around a tzname problem on platforms like Solaris that have
30696 tzname but not tm_zone, by setting tzname at the appropriate time
30697 and restoring it later.
30698 * lib/time_rz.c (tzname_address, tzname_value) [HAVE_TZNAME]:
30699 New static vars.
30700 (save_abbr) [HAVE_TZNAME]: Set them.
30701 (revert_tz) [HAVE_TZNAME]: Clear or use them.
30702 (restore_tzname): New function.
30703 (localtime_rz, mktime_z): Use it.
30705 time_rz: now LGPL
30706 * modules/time_rz (License): Now LGPL, because strftime depends on it.
30708 time_rz: make a constant 'const'
30709 * lib/time_rz.c (local_tz): Now const.
30711 time_rz: fix off-by-one typo
30712 * lib/time_rz.c (extend_abbrs): Fix off-by-one typo.
30714 2015-07-23 Paul Eggert <eggert@cs.ucla.edu>
30716 fprintftime, strftime: use timezone_t args
30717 * NEWS: Document the change.
30718 * lib/fprintftime.h (fprintftime):
30719 * lib/strftime.c (extra_args) [my_strftime]:
30720 * lib/strftime.h (nstrftime):
30721 Time zone arg is now of type timezone_t, not int.
30722 * lib/strftime.c (mktime_z) [_LIBC]: New macro.
30723 (__gmtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: Remove; no longer used.
30724 (my_strftime) [emacs && !my_strftime]:
30725 (emacs_strftimeu) [emacs && !FPRINTFTIME]:
30726 Remove; Emacs doesn't need this any more.
30727 (HAVE_TZSET) [my_strftime]: Unset, since we no longer want
30728 fprintftime and nstrftime to call tzset.
30729 (ut) [!my_strftime]: Remove, replacing with ...
30730 (tz) [!my_stftime]: ... this new macro. All uses changed.
30731 (strftime_case_): Use localtime_rz and mktime_z instead
30732 of localtime_r and mktime.
30733 * modules/fprintftime (Depends-on): Add time_rz.
30734 * modules/strftime (Depends-on): Add time_rz. Remove time_r.
30735 * tests/test-strftime.c (main): Adjust to new nstrftime API.
30737 time_rz: new module
30738 * MODULES.html.sh: Add time_rz.
30739 * lib/time_rz.c, m4/time_rz.m4, modules/time_rz: New files.
30740 * lib/time.in.h (timezone_t, tzalloc, tzfree, localtime_rz, mktime_z):
30741 New decls if _GNU_SOURCE && @GNULIB_TIME_RZ@ && ! @HAVE_TIMEZONE_T@.
30742 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_DEFAULTS):
30743 New var HAVE_TIMEZONE_T (default 0).
30744 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS):
30745 New var GNULIB_TIME_RZ (default 0).
30746 * modules/time (time.h): Substitute the new vars.
30748 flexmember: license is now unlimited
30749 * modules/flexmember (License): Change to unlimited,
30750 since its only source file gives an unlimited license.
30752 2015-07-15 Eric Blake <eblake@redhat.com>
30754 maint: update copyright paper procedures
30755 * config/srclist.txt: Drop outdated files.
30756 * doc/Copyright/conditions.txt: Update to latest.
30757 * doc/Copyright/assign.changes.manual: Delete.
30758 * doc/Copyright/assign.future.manual: Likewise.
30759 * doc/Copyright/assign.manual: Likewise.
30760 * doc/Copyright/assign.translation.manual: Likewise.
30761 * doc/Copyright/disclaim.changes.manual: Likewise.
30762 * doc/Copyright/disclaim.manual: Likewise.
30763 * doc/Copyright/disclaim.program: Likewise.
30765 2015-07-07 Daiki Ueno <ueno@gnu.org>
30767 localename: fix link error on Illumos
30768 Illumos defines __sun, but does not have getlocalename_l nor the
30769 equivalent. This partially reverts commit 387c214.
30770 * m4/localename.m4 (gl_LOCALENAME): Check if getlocalename_l is
30771 available, as well as uselocale.
30772 * lib/localename.c [HAVE_USELOCALE && __sun]: Don't fallback to
30773 use getlocalename_l if it is not available.
30775 2015-07-07 Daiki Ueno <ueno@gnu.org>
30777 unistr/uN-strtok-tests: avoid a trivial leak
30778 * tests/unistr/test-u-strtok.h (test_u_strtok): Untabify. Free
30779 input and delim after the multibyte delimiter tests.
30781 2015-07-04 Paul Eggert <eggert@cs.ucla.edu>
30783 file-has-acl, acl-permissions: fix HP-UX typos
30784 Problem reported by John David Anglin in: http://bugs.gnu.org/20979
30785 * lib/file-has-acl.c (file_has_acl):
30786 * lib/set-permissions.c (context_acl_from_mode)
30787 (context_aclv_from_mode, set_acls):
30788 Fix some obvious typos when HAVE_GETCL /* HP-UX */.
30789 They were introduced by the recent ACL changes.
30791 regex: match current GNU grep behavior
30792 These symbols have not matched GNU grep behavior for quite some time.
30793 Fix prompted by Balazs Kezes bug report at: http://bugs.gnu.org/20974
30794 * lib/regex.h (RE_SYNTAX_GREP, RE_SYNTAX_EGREP):
30795 Change to match current GNU behavior.
30796 Simplify by expressing it as differences from POSIX BREs and EREs.
30797 (RE_SYNTAX_POSIX_EGREP): No longer differs from GNU behavior.
30799 2015-07-03 Jim Meyering <meyering@fb.com>
30801 set-permissions.c: adjust acl_from_mode's cpp guard
30802 * lib/set-permissions.c (acl_from_mode): Guard with #ifdef
30803 directives identical to those guarding the sole use.
30804 Otherwise, on some systems, we'd get a warning about
30805 the function being defined but not used.
30806 Also, filter through cppi to correct misleading indentation
30807 of cpp directives.
30809 2015-07-03 Pádraig Brady <P@draigBrady.com>
30811 tests: restrict shells to those that support 'local'
30812 The local keyword is very widely supported and used
30813 in tests in coreutils and grep at least. Therefore
30814 restrict to testing with shells that support it.
30815 This mainly excludes /bin/sh on Solaris.
30816 * tests/init.sh (gl_shell_test_script_): Add a test for 'local'.
30818 2015-07-03 Seiya Kawashima <skawashima@uchicago.edu> (tiny change)
30819 and Daiki Ueno <ueno@gnu.org>
30821 unistr/uN-strtok: handle multibyte delimiters
30822 Previously, uN_strtok moved PTR to the next unit to the token end.
30823 When DELIM contained a multibyte character, the new position could
30824 be a middle of a multibyte character.
30825 * lib/unistr/u-strtok.h (FUNC): Place PTR at the next character
30826 after the token.
30827 * lib/unistr/u8-strtok.c (U_STRMBLEN): New macro.
30828 * lib/unistr/u16-strtok.c (U_STRMBLEN): New macro.
30829 * lib/unistr/u32-strtok.c (U_STRMBLEN): New macro.
30830 * modules/unistr/u8-strtok (Depends-on): Depend on
30831 unistr/u8-strmblen.
30832 * modules/unistr/u16-strtok (Depends-on): Depend on
30833 unistr/u16-strmblen.
30834 * modules/unistr/u32-strtok (Depends-on): Depend on
30835 unistr/u32-strmblen.
30836 * tests/unistr/test-u-strtok.h: New file.
30837 * tests/unistr/test-u8-strtok.c: New file.
30838 * tests/unistr/test-u16-strtok.c: New file.
30839 * tests/unistr/test-u32-strtok.c: New file.
30840 * modules/unistr/u8-strtok-tests: New file.
30841 * modules/unistr/u32-strtok-tests: New file.
30842 * modules/unistr/u16-strtok-tests: New file.
30844 2015-07-02 Friedrich Haubensak <hsk@fli-leibniz.de>
30846 update-copyright: fix test failure with perl >= 5.22 (trivial)
30847 * build-aux/update-copyright: Escape a literal left curly bracket,
30848 required with perl >= 5.22
30850 2015-07-02 Daiki Ueno <ueno@gnu.org>
30852 u{16,32}-strstr-tests: relax timeout condition
30853 On slower platforms (e.g., Solaris 10/SPARC), u{16,32}-strstr
30854 tests can take longer than 5 seconds to complete.
30855 Reported by Dagobert Michelsen in:
30856 https://lists.gnu.org/r/bug-libunistring/2015-06/msg00006.html
30857 * tests/unistr/test-u16-strstr.c (main): Increase timeout from 5
30858 seconds to 10 seconds.
30859 * tests/unistr/test-u32-strstr.c (main): Likewise.
30861 2015-07-01 Pavel Raiskup <praiskup@redhat.com>
30863 gnulib-common.m4: change the ARFLAGS default to 'cr'
30864 In some GNU/Linux distributions people started to compile 'ar'
30865 binary with --enable-deterministic-archives (binutils project).
30866 That, however, in combination with previous autotools long time
30867 working default AR{_,}FLAGS=cru causes warnings on such
30868 installations:
30869 ar: `u' modifier ignored since `D' is the default (see `U')
30870 * m4/gnulib-common.m4 (gl_PROG_AR_RANLIB): Set ARFLAGS='cr' if not
30871 set already.
30873 2015-07-01 Pavel Raiskup <praiskup@redhat.com>
30875 selinux-h: avoid double free after *getfilecon()
30876 Originally reported by Ben Shelton on bug-tar:
30877 http://lists.gnu.org/r/bug-tar/2015-04/msg00009.html
30878 * lib/getfilecon.c (map_to_failure): Set the already freed '*con'
30879 pointer to NULL. Man getfilecon(3) says that any non-NULL '*con'
30880 param should be freed by freecon(3) (regardless the return value).
30882 2015-07-01 Pavel Fedin <p.fedin@samsung.com>
30884 fix pty related tests issues on Windows (trivial)
30885 * lib/grantpt.c (grantpt): grantpt.c seems to be never used on Windows,
30886 however it's still present in tests/ subdirectory of the final project.
30887 Therefore avoid it to pass `make check`.
30888 * tests/test-openpty.c (main): Windows has no PTYs and gnulib's openpty()
30889 will just return -ENOSYS, so avoid this non applicable test allowing
30890 the build to proceed.
30892 2015-07-01 Pádraig Brady <P@draigBrady.com>
30894 acl: fix definition of acl_from_mode on FreeBSD
30895 This was causing basic coreutils copy operations to fail
30896 with ENOTSUP or ENOENT error messages.
30897 * lib/acl-internal.h (acl_from_mode): Only define when
30898 ! defined HAVE_ACL_FROM_TEXT. That allows the version
30899 of acl_from_mode() defined in lib/set-permissions.c to
30900 be used on FreeBSD at least.
30901 * lib/set-permissions.c: Fix up comment spelling,
30902 and a redundant variable assignment; noticed in passing.
30904 2015-06-30 Pádraig Brady <P@draigBrady.com>
30906 readutmp: port to FreeBSD >= 9
30907 * lib/readutmp.h: Map utmpxname() to setutxdb().
30908 With that coreutils who(1) and pinky(1) tests pass.
30910 2015-06-30 Paul Eggert <eggert@cs.ucla.edu>
30912 mgetgroups: port to strict OS X
30913 The previous fix wasn't working, so use a bigger hammer (Bug#20923).
30914 * lib/mgetgroups.c: Ignore -Wpointer-sign diagnostics.
30915 (getgrouplist_gids) [HAVE_GETGROUPLIST]: Remove. All uses removed.
30916 * m4/mgetgroups.m4 (gl_MGETGROUPS): Revert recent changes.
30918 2015-06-29 Paul Eggert <eggert@cs.ucla.edu>
30920 mgetgroups: port to strict OS X
30921 * doc/glibc-functions/getgrouplist.texi (getgrouplist):
30922 Document the getgrouplist problem.
30923 * lib/mgetgroups.c (getgrouplist_gids) [HAVE_GETGROUPLIST]:
30924 New macro.
30925 (mgetgroups): Use it.
30926 * m4/mgetgroups.m4 (gl_MGETGROUPS):
30927 Check for OS X signature for getgrouplist.
30929 2015-06-29 Jim Meyering <meyering@fb.com>
30931 linkat: fix invalid definition of LINKAT_SYMLINK_NOTSUP on OS X
30932 It started like this when building coreutils' latest on OS X,
30933 invoking ./configure with a nonempty --cache=.cache:
30935 lib/linkat.c:46:42: error: operator '||' has no right operand
30936 lib/linkat.c: In function 'rpl_linkat':
30937 lib/linkat.c:330:27: error: #if with no expression
30939 Here's linkat.c's line 46:
30941 #if !HAVE_LINKAT || LINKAT_SYMLINK_NOTSUP
30943 Here's some context:
30945 $ grep linkat_nofoll .cache
30946 gl_cv_func_linkat_nofollow=${gl_cv_func_linkat_nofollow=no}
30947 $ grep LINKAT_SYM lib/config.h
30948 #define LINKAT_SYMLINK_NOTSUP
30950 The problem is that m4/linkat.m4's gl_FUNC_LINKAT
30951 uses AC_CACHE_CHECK to set LINKAT_SYMLINK_NOTSUP,
30952 but that violates a tenet of AC_CACHE_CHECK: it must
30953 have no side effect other than setting its cache variable.
30955 What happens is that when the cache is set, we'd skip the
30956 code in that AC_CACHE_CHECK call, and leave LINKAT_SYMLINK_NOTSUP
30957 defined to whatever value it happened to have in configure's
30958 environment. In my case, it was not defined, so this later code:
30960 AC_DEFINE_UNQUOTED([LINKAT_SYMLINK_NOTSUP], [$LINKAT_SYMLINK_NOTSUP],
30961 [Define to 1 if linkat can create hardlinks to symlinks])
30963 would emit code with an empty RHS.
30965 * m4/linkat.m4 (gl_FUNC_LINKAT): Move the setting of
30966 $LINKAT_SYMLINK_NOTSUP out of the AC_CACHE_CHECK code block.
30968 2015-06-28 Jim Meyering <meyering@fb.com>
30970 mountlist: avoid an unused-label warning on OS X
30971 * lib/mountlist.c (read_file_system_list) [MOUNTED_GETMNTINFO]:
30972 Building on OS X, I saw a warning about the "free_then_fail" label
30973 being unused. Give it the _GL_UNUSED_LABEL attribute.
30975 error.c: correct printf-style format: %d -> %u
30976 * lib/error.c (error_at_line): Correct __fxprintf format to use %u,
30977 rather than %d, to match the type of "line_number", unsigned int.
30979 2015-06-25 Pádraig Brady <P@draigBrady.com>
30981 fts: avoid reading beyond the heap allocation
30982 GCC 5.1.1 with -O2 and -fsanitize=address reports
30983 a read of size 4 from a heap object of size 3 is indeed invalid,
30984 though this may be due to incorrect padding assumptions by GCC, see:
30985 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66661
30986 * lib/fts.c (fts_alloc): Increase allocation to alignof(FTSENT).
30987 * modules/fts: Depend on stdalign.
30989 2015-06-24 Pádraig Brady <P@draigBrady.com>
30991 savedir: avoid undefined behavior in qsort call
30992 GCC 5.1.1 -fsanitize=undefined with glibc 2.21 is returning:
30993 "runtime error: null pointer passed as argument 1,
30994 which is declared to never be null"
30995 * lib/savedir.c (streamsavedir): Avoid the call with no entries.
30997 2015-06-24 Pádraig Brady <P@draigBrady.com>
30999 userspec: avoid undefined behavior in gettext call
31000 GCC 5.1.1 -fsanitize=undefined with glibc 2.21 is returning:
31001 "runtime error: null pointer passed as argument 2,
31002 which is declared to never be null"
31003 * lib/userspec.c (parse_with_separator): Avoid passing NULL to gettext()
31005 2015-06-20 Glenn Morris <rgm@gnu.org>
31007 gitlog-to-changelog: improve gitmerge.el commits
31008 Let the Emacs ChangeLog generation process exclude "skipped"
31009 messages from merge commits (Bug#20717).
31010 * build-aux/gitlog-to-changelog: Handle gitmerge.el skipped commits.
31012 2015-06-20 Paul Eggert <eggert@cs.ucla.edu>
31014 wchar: fix MinGW compilation warnings
31015 This lets Texinfo compile cleanly. See Eli Zaretskii in:
31016 http://lists.gnu.org/r/bug-gnulib/2015-06/msg00050.html
31017 * lib/wchar.in.h: Do not use special invocation convention on MinGW.
31019 2015-06-20 Daiki Ueno <ueno@gnu.org>
31021 uniname/uniname-tests: use pristine data files
31022 For copyright and maintenance reasons, use the data files from UCD
31023 without modification.
31024 * tests/uniname/test-uninames.c (FIELDLEN): Remove.
31025 (getfield): Remove.
31026 (aliases_count): New global variable.
31027 (fill_names): Skip comments and empty lines in the input. Don't
31028 use getfield.
31029 (fill_aliases): Likewise.
31030 (main): Change the expected command line arguments to:
31031 NAMES... ["--" ALIASES...].
31032 * tests/uniname/test-uninames.sh: Adjust to the change in
31033 test-uninames.c.
31034 * tests/uniname/UnicodeDataNames.txt: Remove.
31035 * tests/uniname/UnicodeData.txt: New file, from Unicode 8.0.0.
31036 * tests/uniname/NameAliases.txt: Use the pristine copy of the data
31037 file from Unicode 8.0.0.
31039 2015-06-19 Pádraig Brady <P@draigBrady.com>
31041 linked-list, linkedhash-list: avoid compiler warnings
31042 * lib/gl_anytree_list2.h: Add _GL_ATTRIBUTE_PURE to avoid
31043 -Werror=suggest-attribute=pure (from GCC 5.1.1).
31045 2015-06-19 Daiki Ueno <ueno@gnu.org>
31047 libunistring: bump minimum version to 0.9.6
31048 * all modules depending on updated Unicode data: Regenerate.
31049 The modules are listed by a script that does:
31050 - for each file listed by: git show --oneline --name-only 705f4efc
31051 - deduce the containing modules, based on "Files:"
31052 - deduce the modules which depend on the containing modules, based
31053 on "Depends-on:"
31055 2015-06-18 Daiki Ueno <ueno@gnu.org>
31057 uniname/uniname: update to Unicode 8.0.0
31058 * lib/uniname/uninames.h: Regenerate.
31059 * tests/uniname/NameAliases.txt: Update from Unicode 8.0.0.
31060 * tests/uniname/UnicodeDataNames.txt: Update from Unicode 8.0.0.
31062 2015-06-18 Daiki Ueno <ueno@gnu.org>
31064 libunistring: update to Unicode 8.0.0
31065 * lib/gen-uni-tables.c (SIZEOF): New macro.
31066 (output_numeric): Increase the maximum number of fractions from
31067 128 to 160. Increase the level3 value width from 7 bits to 8
31068 bits. Use SIZEOF instead of a hard-coded integer.
31069 (output_blocks): Decrease the cut-off threshold from 0x30000 to
31070 0x28000.
31071 (fill_blocks): Increase the maximum number of blocks from 256 to
31072 384. Use SIZEOF instead of a hard-coded integer.
31073 (get_lbp): Adjust to new characters added in Unicode 8.0.0.
31074 * lib/unictype/numeric.c (uc_numeric_value): Adjust the level3
31075 value width.
31076 * lib/unilbrk/lbrktables.c (unilbrk_table): Implement LBP21b and
31077 a new case added to LBP22.
31078 * lib/uniwidth/width.c (nonspacing_table_data): Add U+08E3,
31079 U+A69E, U+FE2E..U+FE2F, U+111CA..U+111CC, U+11300,
31080 U+115DC..U+115DD, U+1171D..U+1171F, U+11722..U+11725,
31081 U+11727..U+1172B, U+1DA00..U+1DA36, U+1DA3B..U+1DA6C, U+1DA75,
31082 U+1DA84, U+1DA9B..U+1DA9F, and U+1DAA1..U+1DAAF.
31083 * tests/uniwidth/test-uc_width2.sh: Same updates as in
31084 lib/uniwidth/width.c.
31085 * all generated files under lib/uni* and tests/uni*: Regenerate.
31087 2015-06-16 Pádraig Brady <P@draigBrady.com>
31089 gnu-web-doc-update: add --mirror to remove stale files
31090 * build-aux/gnu-web-doc-update: Add a --mirror option to remove
31091 out of date files from the CVS server. Since this is usually
31092 appropriate, a prompt is given when the option is not specified,
31093 along with the `cvs remove` command that would be run.
31095 2015-06-06 Paul Eggert <eggert@cs.ucla.edu>
31097 acl-permissions: pacify -Wsuggest-attribute=const
31098 Problem reported by Masanari Iida in: http://bugs.gnu.org/20753
31099 * lib/acl-internal.h (free_permission_context):
31100 Declare with attribute const if ! (defined USE_ACL &&
31101 (HAVE_ACL_GET_FILE || defined GETACL)).
31103 fsync: document AIX misbehavior
31104 * doc/posix-functions/fsync.texi (fsync):
31105 Document failure on AIX with read-only file descriptor.
31107 2015-06-05 Jonathan Perkin <jperkin@joyent.com> (tiny change)
31109 stdio: Don't redefine gets when using C++
31110 * lib/stdio.in.h (gets): Disable warning on C++.
31112 2015-06-05 Paul Eggert <eggert@cs.ucla.edu>
31114 acl-permissions: port to AIX, C89 HP-UX
31115 Problems reported by Michael Felt.
31116 * lib/file-has-acl.c (file_has_acl) [HAVE_STATACL]:
31117 * lib/get-permissions.c (get_permissions) [USE_ACL && HAVE_STATACL]:
31118 * lib/readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]:
31119 * lib/set-permissions.c (set_acls) [HAVE_ACLX_GET && ACL_AIX_WIP]:
31120 Add cast for AIX, whose system calls are declared to accept
31121 char * even though the arguments are really char const *.
31122 * lib/get-permissions.c (get_permissions):
31123 If USE_ACL && HAVE_GETACL /* HP-UX */, don't assume C99.
31124 If USE_ACL && HAVE_STATACL /* older AIX */, add missing decl
31125 that broke a build.
31126 * lib/mountlist.c (read_file_system_list) [MOUNTED_VMOUNT]:
31127 Rework types to pacify xlc.
31129 2015-06-03 Pádraig Brady <P@draigBrady.com>
31131 vasprintf-posix: avoid compiling vasnprintf where possible
31132 * modules/vasprintf-posix: Avoid compiling the large vasnprintf
31133 module where not required. For example on a GNU/Linux system
31134 when gnulib-tool is run with the --conditional-dependencies option.
31136 2015-06-02 Pádraig Brady <P@draigBrady.com>
31138 file-has-acl: fix build on Mac OS X 10
31139 This reverts commit f1b37e3a which doesn't work on Mac OS X >= 10.4
31140 which has an incompatible 6 parameter getxattr() call.
31141 * doc/glibc-functions/getxattr.texi: Mention the divergent getxattr()
31142 call on Mac OS X >= 10.4.
31143 * doc/glibc-functions/fgetxattr.texi: Likewise.
31144 * lib/file-has-acl.c: Revert to more complete combined check.
31145 * m4/acl.m4 (gl_FILE_HAS_ACL): Likewise.
31146 Reported by Jack Howarth.
31148 2015-06-02 Pádraig Brady <P@draigBrady.com>
31150 prefix-gnulib-mk: remove no longer needed special case
31151 * build-aux/prefix-gnulib-mk (prefix): Since commit e3704b9c,
31152 continued lib_SOURCES lines are no longer present,
31153 so special case handling of such entries is not required.
31155 2015-06-01 Pádraig Brady <P@draigBrady.com>
31157 acl: don't depend on the deprecated qacl module
31158 * modules/acl (Depends-on): Use q{copy,set}-acl instead.
31160 2015-06-01 Pádraig Brady <P@draigBrady.com>
31162 gnulib-tool: concatenate lib_SOURCES to a single line
31163 * gnulib-tool: Refactor the line merging sed logic,
31164 and use that to output a single lib_SOURCES line for each module.
31165 gnulib using projects often postprocess this output to prepend
31166 subdir paths to each item, and having a single line simplifies this
31167 processing allowing better decoupling from the gnulib-tool output.
31169 2015-06-01 Pavel Fedin <p.fedin@samsung.com>
31171 pthread_sigmask: discount system version if a simple macro (trivial)
31172 MinGW64 has: #define pthread_sigmask(H, S1, S2) 0
31173 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Call the
31174 function to ensure it's available.
31176 2015-05-31 Pádraig Brady <P@draigBrady.com>
31178 readlinkat: avoid OS X 10.10 trailing slash bug
31179 * doc/posix-functions/readlink.texi: Mention that OS X 10.10
31180 has this bug.
31181 * doc/posix-functions/readlinkat.texi: Likewise. Also mention
31182 that OS X 10.10 has this function.
31183 * lib/readlinkat.c (rpl_readlinkat): Handle the trailing slash bug,
31184 as done for readlink().
31185 * m4/readlinkat.m4 (gl_FUNC_READLINKAT): Check for the readlink()
31186 trailing slash bug, and assume readlinkat() has the same issue.
31187 Also fix a typo where $gl_cv_decl_readlink_works was tested,
31188 rather than the correct $gl_cv_decl_readlinkat_works.
31190 2015-05-29 Andreas Gruenbacher <andreas.gruenbacher@gmail.com>
31192 acl-permissions: Fix build on Mac OS X and older AIX (Bug#20681)
31193 * lib/set-permissions.c (set_acls): Fix more errors introduced in the acl
31194 module rewrite.
31196 acl-permissions: Fix build on Solaris and Cygwin
31197 Reported by Tom G. Christensen <tgc@jupiterrise.com>:
31198 * lib/set-permissions.c (set_acls): The count, entries, ace_count, and
31199 ace_entries variables have moved into struct permission_context but
31200 they were still accessed as local variables here.
31202 2015-05-29 Pádraig Brady <P@draigBrady.com>
31204 linkat: avoid OS X 10.10 trailing slash with symlink bug
31205 On Darwin 14.3.0 linkat(,"path1",,"dangling_symlink/",)
31206 causes the symlink to be dereferenced, and if it points
31207 to a non existent file, that file will be created as
31208 a hard link to "path1".
31209 This fixes a test failure in test-linkat.c.
31210 * m4/linkat.m4 (gl_FUNC_LINKAT): Augment the test with
31211 this case. The existing workaround in linkat.c for
31212 trailing slash issues, suffices for this case.
31213 * doc/posix-functions/linkat.texi: Add OS X 10.10 to
31214 the list of platforms with trailing slash issues.
31216 2015-05-28 Pádraig Brady <P@draigBrady.com>
31218 unlinkat: handle ignoring of ".." on Darwin 14
31219 * lib/unlinkat.c: unlinkat() has the same bug as unlink()
31220 on Mac OS X 10.10, where it ignores paths with a trailing "..",
31221 so handle in the same manner.
31222 * m4/unlinkat.m4: Comment on this Darwin issue.
31223 * doc/posix-functions/unlink.texi: Update the latest version
31224 where the issue was seen.
31225 * doc/posix-functions/unlinkat.texi: Mention this issue.
31226 Fixes a test failure in test-unlinkat.c.
31228 2015-05-27 Paul Eggert <eggert@cs.ucla.edu>
31230 qacl: split into qcopy-acl and qset-acl
31231 Emacs needs the former, but not the latter.
31232 * modules/acl-permissions: New file, containing most of the old qacl.
31233 * modules/file-has-acl (Depends-on): Depend on acl-permissions, not qacl.
31234 * modules/qacl: Now merely depends on qcopy-acl and qset-acl.
31235 * modules/qcopy-acl, modules/qset-acl: New files.
31236 * MODULES.html.sh (File system functions):
31237 Mention the new modules, and mention qacl while we're at it.
31239 2015-05-27 Glenn Morris <rgm@gnu.org>
31241 gitlog-to-changelog: new option --ignore-line
31242 (This patch is imported from the GNU Emacs master.)
31243 This option ignores individual commit lines matching a pattern.
31244 * build-aux/gitlog-to-changelog: Add --ignore-line option.
31246 2015-05-27 Andreas Gruenbacher <agruenba@redhat.com>
31248 qacl: Reimplement qset_acl and qcopy_acl (Bug#20666)
31249 Implement get_permissions and set_permissions primitives for getting all
31250 the permissions of a file, storing them, and later setting them. (In the
31251 minimal case, the permissions consist only of a file mode.) Reimplement
31252 qset_acl and qcopy_acl based on these new primitives: this avoids code
31253 duplication and makes error handling more consistent.
31254 The Solaris and Cygwin code still uses duplicate code paths for setting
31255 a file mode while making sure that no acls exist and setting an explicit
31256 acl; this is no worse than before, but could be cleaned up. The AIX
31257 code still doesn't read ACLs, it only makes sure that acls don't get in
31258 the way when setting a file mode.
31259 * lib/acl-internal.h (struct permission_context): New data structure.
31260 (get_permissions, set_permissions, free_permission_context): Declare.
31261 * lib/acl-internal.c (free_permission_context): New helper function.
31262 * lib/get-permissions.c (get_permissions): New helper function split off
31263 from qcopy_acl.
31264 * lib/set-permissions.c: (set_acls_from_mode): On Solaris, Cygwin, and
31265 AIX, set a file's permissions based only on a file mode.
31266 (acl_from_mode, context_acl_from_mode, context_aclv_from_mode): All
31267 other platforms construct a temporary acl from the file mode and set
31268 that acl in the same way as setting an acl read from the source file.
31269 This should help avoid code duplication and inconsistent / buggy
31270 behavior.
31271 (set_acls): New helper function Split off from qcopy_acl.
31272 (chmod_or_fchmod): Moved here from qset-acl.c.
31273 (set_permissions): New helper function.
31274 * lib/qcopy-acl.c (qcopy_acl): Rewrite using get_permissions and
31275 set_permissions.
31276 * lib/qset-acl.c (qset_acl): Rewrite using set_permissions.
31277 * modules/qacl: Add get-permissions.c and set-permissions.c.
31279 file-has-acl: Split feature tests again (Bug#20667)
31280 * lib/file-has-acl.c: Instead of testing for
31281 XATTR_NAME_POSIX_ACL_ACCESS and XATTR_NAME_POSIX_ACL_DEFAULT,
31282 define them when needed.
31283 * m4/acl.m4 (gl_FILE_HAS_ACL): With that, Paul's
31284 GETXATTR_WITH_POSIX_ACLS change shouldn't be needed anymore.
31286 2015-05-27 Pádraig Brady <P@draigBrady.com>
31288 string: fix build failure on BSD/OSX with FORTIFY_SOURCE
31289 This avoids a conflict with "FORTIFY_SOURCE" variants
31290 of the string functions when they're replaced on NetBSD-6.0.1
31291 and Darwin-14.3.0 at least.
31292 * lib/string.in.h: Avoid including our "lib/string.h" while
31293 including the system <string.h>.
31295 2015-05-26 Eric Blake <eblake@redhat.com>
31297 stdio: limit __gnu_printf__ witness to gcc 4.4+
31298 * lib/error.h (_GL_ATTRIBUTE_SPEC_PRINTF): Move gcc version probe...
31299 * m4/stdio_h.m4 (gl_STDIO_H): ...here.
31301 error: use correct printf attributes on mingw
31302 * lib/stdio.in.h (_GL_ATTRIBUTE_SPEC_PRINTF): New define.
31304 inttypes: force correct mingw PRIdMAX even without <stdio.h>
31305 * modules/inttypes (Depends-on): Require extensions, so that mingw
31306 always uses GNU style inttypes.
31307 * lib/inttypes.in.h: On mingw, include <stdio.h>.
31309 stdio: fix probe on mingw under gcc 5.1
31310 * m4/stdio_h.m4 (gl_STDIO_H): Change to compile test, to work
31311 around new gcc preprocessor rules.
31313 2015-05-07 Glenn Morris <rgm@gnu.org>
31315 gitlog-to-changelog: parse "Tiny-change"
31316 * build-aux/gitlog-to-changelog: Treat "Tiny-change" like
31317 "Copyright-paperwork-exempt". (Bug#20324)
31319 2015-05-06 Pádraig Brady <P@draigBrady.com>
31321 doc: document glibc posix_fallocate() issues
31322 * doc/posix-functions/posix_fallocate.texi: Mention the
31323 glibc efficiency problems and issues with NFS.
31325 2015-05-05 Karl Berry <karl@freefriends.org>
31327 * build-aux/gendocs.sh (usage): document new css default
31328 for HTML (--htmlarg).
31330 2015-04-29 Paul Eggert <eggert@cs.ucla.edu>
31332 extern-inline: no need for workaround in GCC 5.1
31333 * doc/extern-inline.texi (extern inline):
31334 * m4/extern-inline.m4 (gl_EXTERN_INLINE):
31335 GCC bugs 54113 and 63877 are fixed in GCC 5.1, so don't work
31336 around these bugs in GCC 5.1 and later. Maybe in a decade or
31337 two we can remove these workarounds.
31339 2015-04-28 Pádraig Brady <P@draigBrady.com>
31341 eealloc, pagealign_alloc, xalloc: avoid clang warnings
31342 Avoid [-Wunknown-attributes] warnings like:
31343 warning: unknown attribute '__alloc_size__' ignored
31344 * lib/xalloc.h: Don't use the __alloc_size__ attribute
31345 with clang, as support has been fully removed as of clang 3.5:
31346 https://github.com/llvm-mirror/clang/commit/c047507a
31347 * lib/eealloc.h: Likewise.
31348 * lib/pagealign_alloc.h: Likewise.
31350 2015-04-27 Paul Eggert <eggert@cs.ucla.edu>
31352 tests: pacify GCC 5.1's stricter printf checking
31353 * tests/test-dirname.c (main):
31354 * tests/test-getaddrinfo.c (simple):
31355 * tests/test-getlogin.c (main):
31356 * tests/test-getndelim2.c (main):
31357 * tests/test-inttostr.c (CK):
31358 * tests/test-md5.c (main):
31359 * tests/test-read-file.c (main):
31360 * tests/test-sha1.c (main):
31361 Fix mismatches between printf format and value signedness.
31362 * tests/test-inttostr.c (FMT, CAST_VAL, V_min, V_max):
31363 Remove, as CAST_VAL always returned a value of type uintmax_t.
31365 fts: port to GCC 5.1 with --enable-gcc-warnings
31366 Without this fix, GCC 5.1 (correctly) warns about a subscript
31367 error on the fts_name component of FTSENT. It's actually a
31368 flexible member, so define it that way on C99 or later hosts.
31369 * lib/fts.c (fts_alloc): Use offsetof, not sizeof, for a
31370 structure that now has a flexible array member.
31371 * lib/fts_.h (__FLEXIBLE_ARRAY_MEMBER): New macro.
31372 (FTSENT): fts_name is now flexible on C99-or-later platforms.
31373 * modules/fts (Depends-on): Add flexmember.
31375 2015-04-26 Paul Eggert <eggert@cs.ucla.edu>
31377 file-has-acl: port to CentOS 6
31378 Problem reported by Tom G. Christensen in:
31379 http://lists.gnu.org/r/bug-gnulib/2015-04/msg00074.html
31380 * lib/file-has-acl.c: Use GETXATTR_WITH_POSIX_ACLS instead of a
31381 combination of HAVE_SYS_XATTR_H, HAVE_LINUX_XATTR_H, and
31382 HAVE_GETXATTR.
31383 * m4/acl.m4 (gl_FILE_HAS_ACL): Test fot the entire combination of
31384 linux/xattr.h, sys/xattr.h, getxattr, XATTR_NAME_POSIX_ACL_ACCESS,
31385 and XATTR_NAME_POSIX_ACL_DEFAULT, since that's what
31386 file-has-acl.c actually needs.
31388 2015-04-26 Pádraig Brady <P@draigBrady.com>
31390 file-has-acl: always return false when ACLs aren't supported
31391 * lib/file-has-acl.c (file_has_acl): Consistent with other paths,
31392 change the GNU/Linux getxattr path, to transform "not supported"
31393 errors to a false return rather than an error. This is handled
31394 within file_has_acl() due to the platform specific tests to
31395 determine if ACLs are not supported.
31397 2015-04-25 Paul Eggert <eggert@cs.ucla.edu>
31399 gettext: propagate po/Makefile.in.in too
31400 * build-aux/po/Makefile.in.in: Copy from latest gettext.
31401 * config/srclist.txt: In build-aux/po, copy Makefile.in.in and
31402 remove-potcdate.sin from $GETTEXT. This fixes a version mismatch
31403 between Makefile.in.in and the gettext-runtime m4 files.
31405 2015-04-24 Paul Eggert <eggert@cs.ucla.edu>
31407 file-has-acl: new module, split from acl
31408 And add a new module file-has-acl-tests to match.
31409 I ran into a problem with the recent changes to the acl module,
31410 as they introduced a typo 'test use_xattrs = 0' into 'configure'.
31411 When using the fixed version with Emacs, I discovered that
31412 file-has-acl wasn't separated out well enough for Emacs (e.g., it
31413 had multiple libraries, but needed only one), so I fixed that too.
31414 * NEWS: Document this incompatible change.
31415 * modules/file-has-acl, modules/file-has-acl-tests: New files.
31416 * m4/acl.m4 (gl_FUNC_ACL_ARG): New macro, split from gl_FUNC_ACL.
31417 Initialize gl_need_lib_has_acl.
31418 (gl_FUNC_ACL): Require it.
31419 Simplify use of 'test'. Set LIB_HAS_ACL if gl_need_lib_has_acl.
31420 Move the file-has-acl.c-relevant stuff to ...
31421 (gl_FILE_HAS_ACL): ... this new macro. Rewrite to fix 'test
31422 use_xattrs = 0' typo, and omit some needless work. Set
31423 gl_need_lib_has_acl=1 if we'll need LIB_HAS_ACL to be set
31424 when gl_FUNC_ACL is called.
31425 * modules/acl (Files, lib_SOURCES): Remove lib/file-has-acl.c.
31426 (Link): Remove $(LIB_HAS_ACL).
31427 * modules/acl-tests (Files, Depends-on, configure.ac, TESTS)
31428 (check_PROGRAMS): Move stuff relevant to file-has-acl to
31429 modules/file-has-acl-tests.
31430 (test_file_has_acl_LDADD): Move to modules/file-has-acl-tests.
31432 manywarnings: add GCC 5.1 warnings
31433 * build-aux/gcc-warning.spec: Add -Wabi=, -Warray-bounds,
31434 -Warray-bounds=, -Wc++14-compat, -Wc90-c99-compat,
31435 -Wc99-c11-compat, -Wshadow-ivar, -Wsized-deallocation,
31436 -Wsuggest-override, -Wuse-without-only. Change
31437 -Wnormalized=... operands to match 5.1.
31438 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add -Wbool-compare,
31439 -Wchkp, -Wdesignated-init, -Wdiscarded-array-qualifiers,
31440 -Wdiscarded-qualifiers, -Wformat-signedness,
31441 -Wincompatible-pointer-types, -Wint-conversion,
31442 -Wlogical-not-parentheses, -Wmemset-transposed-args, -Wodr,
31443 -Wshift-count-negative, -Wshift-count-overflow,
31444 -Wsizeof-array-argument, -Wsuggest-final-methods,
31445 -Wsuggest-final-types, -Wswitch-bool. Remove -Warray-bounds,
31446 and add -Warray-bounds=2 as a special case.
31448 2015-04-21 Simon Josefsson <simon@josefsson.org>
31450 doc: update FDL template to match FDL examples.
31451 * doc/alloca-opt.texi:
31452 * doc/alloca.texi:
31453 * doc/c-ctype.texi:
31454 * doc/c-strcase.texi:
31455 * doc/c-strcaseeq.texi:
31456 * doc/c-strcasestr.texi:
31457 * doc/c-strstr.texi:
31458 * doc/c-strtod.texi:
31459 * doc/c-strtold.texi:
31460 * doc/ctime.texi:
31461 * doc/error.texi:
31462 * doc/gcd.texi:
31463 * doc/gnulib-tool.texi:
31464 * doc/inet_ntoa.texi:
31465 * doc/intprops.texi:
31466 * doc/lib-symbol-visibility.texi:
31467 * doc/maintain.texi:
31468 * doc/parse-datetime.texi:
31469 * doc/quote.texi:
31470 * doc/regexprops-generic.texi:
31471 * doc/standards.texi: Remove spurious 'with' in FDL license
31472 template.
31474 2015-04-21 Paul Eggert <eggert@cs.ucla.edu>
31476 lstat: fix cross-compilation 'ln -s' problem
31477 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK):
31478 Have the test program call 'symlink' rather than a separate
31479 script run 'ln -s'; this is more likely to work in
31480 cross-compilation environments. Reported by Pavel Fedin in:
31481 http://lists.gnu.org/r/bug-gnulib/2015-04/msg00060.html
31483 2015-04-16 Ludovic Courtès <ludo@gnu.org>
31485 gendocs.sh: default to a common CSS style sheet for HTML output
31486 * build-aux/gendocs.sh (htmlarg): Change default value.
31488 2015-04-15 Mats Erik Andersson <gnu@gisladisker.se>
31490 gnulib-tool: output bold attribute more portably
31491 * gnulib-tool (func_show_module_list): Change hexadecimal
31492 numbers to octal in BOLD_ON and BOLD_OFF. The use of hex
31493 encoded numbers as arguments to `printf' is not portable,
31494 and is not claimed by POSIX. This is the case with FreeBSD.
31496 2015-04-15 Andreas Gruenbacher <andreas.gruenbacher@gmail.com>
31498 qacl: Simplify HP-UX acl_nontrivial check
31499 * lib/acl-internal.c: Remove struct stat parameter from HP-UX's version of
31500 acl_nontrivial. Check if the acl has at most three entries instead (it must
31501 have exactly three entries according to the HP-UX documentation). Ignore
31502 uids and gids as long as an entry is either for a user (i.e., the owner),
31503 a group (i.e., the owning group), or others.
31504 * lib/acl-internal.h: Change HP-UX's acl_nontrivial prototype.
31505 * lib/qcopy-acl.c (qcopy_acl): With that, we no longer need to stat the file.
31507 2015-04-15 Andreas Gruenbacher <andreas.gruenbacher@gmail.com>
31509 acl: On Linux, check for acls without libacl
31510 On Linux, use the getxattr syscall instead of the acl_extended_file libacl
31511 library function to check for the presence of acls, avoiding a library.
31512 * lib/file-has-acl.c: Include xattr headers if we have them.
31513 (file_has_acl): On Linux, use getxattr().
31514 * m4/acl.m4 (gl_FUNC_ACL): Define LIB_HAS_ACL as the libraries to link with for
31515 file_has_acl(). Check for xattr headers and getxattr().
31517 2015-04-14 Ángel González <keisial@gmail.com>
31519 tempname: avoid unused parameter warnings (trivial)
31520 * lib/tempname.c (try_dir): Tag with __GL_UNUSED.
31521 (try_nocreate): Likewise.
31523 2015-04-14 HIRAMATSU Yoshifumi <hiramatu@boreas.dti.ne.jp>
31525 fseeko: fix build failure on NetBSD >= 6 (trivial)
31526 * lib/fseeko.c (feeko): NetBSD 6 changed the definition of _offset
31527 from 'fpos_t struct' to __off_t, which is a typedef of __int64_t.
31529 2015-04-09 Paul Eggert <eggert@cs.ucla.edu>
31531 gitlog-to-changelog: port to MS-Windows
31532 * build-aux/gitlog-to-changelog (git_dir_option):
31533 Use strftime with "%Y-%m-%d", not "%F", to avoid a bug in
31534 MS-Windows Perl. Reported by Eli Zaretskii in:
31535 http://lists.gnu.org/r/emacs-devel/2015-04/msg00504.html
31537 2015-04-07 Karl Berry <karl@gnu.org>
31539 gendocs: new option --tex for passing args to texi2dvi.
31540 * build-aux/gendocs.sh: new option --tex, default -t @finalout.
31541 (TEXI2DVI): cut to just command name.
31542 (usage): mention new option, and update copyright.
31543 <generate_tex>: use it.
31545 2015-04-07 Karl Berry <karl@gnu.org>
31547 * config/srclistvars.sh (GETTEXT): new definition.
31548 * config/srclist.txt: use it for gettext .m4 files.
31549 Thread starting at http://lists.gnu.org/r/bug-gnulib/201
31550 and confirmed at http://lists.gnu.org/r/bug-gnulib/2015-02/msg00146.html
31551 and continuing into April.
31553 2015-04-07 Daiki Ueno <ueno@gnu.org>
31555 uniname/uniname-tests: fix failure due to alias
31556 Reported by Jack Howarth in:
31557 <https://lists.gnu.org/r/bug-libunistring/2015-04/msg00000.html>.
31558 * tests/uniname/test-uninames.c (name_has_alias): New function.
31559 (test_inverse_lookup): Exclude character name with valid alias,
31560 from randomly generated character names.
31561 (main): Fill unicode_aliases before calling test functions.
31563 2015-04-03 Giuseppe Scrivano <gscrivan@redhat.com>
31565 hash: remove deprecated hash_insert0 function
31566 * lib/hash.h (hash_insert0): Remove deprecated function.
31567 * lib/hash.c (hash_insert0): Likewise.
31569 2015-04-02 Pádraig Brady <P@draigBrady.com>
31571 mountlist: remove dependency on libmount
31572 * lib/mountlist.c (read_file_system_list): Parse /proc/self/mountinfo
31573 directly, rather than depending on libmount, which has many
31574 dependencies due to its dependence on libselinux, as detailed at:
31575 http://lists.gnu.org/r/bug-gnulib/2015-01/msg00063.html
31576 Note we restrict this to __linux__ as that's probably where this
31577 interface will remain. If ever porting, it would be best
31578 to first pull the makedev() wrapper from coreutils to a gnulib module.
31579 Note also we don't add a getline dependency to the mountlist module,
31580 as all Linux versions are sufficient.
31582 2015-04-02 Paul Eggert <eggert@cs.ucla.edu>
31584 stddef: port to pre-C11 GCC on x86
31585 On this platform, max_align_t should have an alignment of 8 even
31586 though the storage alignments of double, long, etc. max out at 4.
31587 Inspired by a comment of Andreas Schwab's here:
31588 https://sourceware.org/ml/libc-alpha/2015-04/msg00017.html
31589 * lib/stddef.in.h (_GL_STDDEF_ALIGNAS) [!HAVE_MAX_ALIGN_T]: New macro.
31590 (max_align_t) [!HAVE_MAX_ALIGN_T]: Use it.
31591 * tests/test-stddef.c: Test __alignof__ too, if available.
31593 2015-03-24 Pádraig Brady <P@draigBrady.com>
31595 quotearg-simple-tests: add missing gl_FUNC_MMAP_ANON dependency
31596 * modules/quotearg-simple-tests: Reference m4/mmap-anon.m4
31598 2015-03-24 Tobias Stoeckmann <tobias@stoeckmann.org>
31600 yesno: make EOL optional in ENABLE_NLS case also (trival)
31601 * lib/yesno.c (yesno): Check for EOL before replacing.
31602 * tests/test-yesno.sh: Add a test case (test along with gettext).
31604 2015-03-22 Paul Eggert <eggert@cs.ucla.edu>
31606 fdopendir-tests: test it does not close its arg
31607 * tests/test-fdopendir.c (main): Test that fdopendir does not
31608 close its argument. From a suggestion by David Grayson in:
31609 http://lists.gnu.org/r/bug-gnulib/2015-03/msg00039.html
31611 2015-03-20 Paul Eggert <eggert@cs.ucla.edu>
31613 gitlog-to-changelog: trim trailing white space
31614 * build-aux/gitlog-to-changelog (main):
31615 Trim trailing white space from commit message lines.
31616 This is helpful for processing the GNU Emacs repository,
31617 which dates back to 1985 and contains a lot of such lines.
31619 gitlog-to-changelog: new option --ignore-matching
31620 * build-aux/gitlog-to-changelog (usage, git_dir_option, main):
31621 Support new option --ignore-matching=PAT, which ignores all
31622 commit messages whose first line matches PAT.
31624 2015-03-19 Paul Eggert <eggert@cs.ucla.edu>
31626 fdopendir: port better to MinGW
31627 * lib/fdopendir.c (fd_clone_opendir) [REPLACE_FCHDIR]:
31628 Use 'dup' if dirfd fails. Suggested by Eli Zaretskii in:
31629 http://lists.gnu.org/r/bug-gnulib/2015-03/msg00033.html
31630 * modules/fdopendir (Depends-on): Add dirfd.
31632 2015-03-18 Paul Eggert <eggert@cs.ucla.edu>
31634 fdopendir: fix typo in comment
31635 * lib/fdopendir.c (fdopendir_with_dup): REPLACE_FCHDIR was misspelled.
31637 2015-03-09 Eric Blake <eblake@redhat.com>
31639 error: document all entry points provided
31640 * doc/glibc-functions/error_print_progname.texi
31641 (error_print_progname): Mention the error module.
31642 * doc/glibc-functions/error_at_line.texi (error_at_line):
31643 Likewise.
31644 * doc/glibc-functions/error_message_count.texi
31645 (error_message_count): Likewise.
31646 * doc/glibc-functions/error_one_per_line.texi
31647 (error_one_per_line): Likewise.
31649 2015-03-03 Paul Eggert <eggert@cs.ucla.edu>
31651 vasnprintf: pacify clang 3.5.0
31652 Problem reported by Werner Lemberg in:
31653 http://lists.gnu.org/r/bug-gnulib/2015-03/msg00000.html
31654 * lib/vasnprintf.c (VASNPRINTF): Omit casts that clang objects to.
31655 The casts aren't needed, since the characters in question are ASCII.
31657 2015-02-24 Paul Eggert <eggert@cs.ucla.edu>
31659 glob, etc.: port to MSVC v18 on MS-Windows 8.1
31660 * lib/dirent--.h (GNULIB_defined_opendir):
31661 * lib/dirent.in.h (GNULIB_defined_opendir)
31662 (GNULIB_defined_closedir):
31663 * lib/getcwd.c, lib/glob.c, lib/mountlist.c (opendir, closedir):
31664 #undef only if Gnulib defined it.
31666 poll: port to MSVC v18 on MS-Windows 8.1
31667 Problem reported by Gisle Vanem in:
31668 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00139.html
31669 * lib/poll.c: Always include <sys/select.h> and <sys/socket.h>.
31670 * modules/poll (Depends-on) [!HAVE_POLL || REPLACE_POLL]:
31671 Add sys_socket.
31673 2015-02-24 Pádraig Brady <P@draigBrady.com>
31675 tests: support stderr verification with returns_()
31676 * tests/init.sh (returns_): Disable tracing for this wrapper
31677 function, so that stderr of the wrapped command is unchanged,
31678 allowing for verification of the contents.
31680 2015-02-24 Pavel Hrdina <phrdina@redhat.com>
31682 passfd: avoid valgrind uninitalised data warning
31683 * lib/passfd.c (sendfd): Reset the msg_controllen of msghdr,
31684 to include just the fd we've initialized, rather than including
31685 the extra space used for alignment.
31687 2015-02-23 Paul Eggert <eggert@cs.ucla.edu>
31689 uniwbrk/u32-wordbreaks-tests: fix copyright
31690 * tests/uniwbrk/test-uc-wordbreaks.c: Fix copyright date.
31692 dup2: doc and test for Android bug
31693 Reported by Kevin Cernekee in:
31694 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00125.html
31695 * doc/posix-functions/dup2.texi (dup2): Document the bug.
31696 * m4/dup2.m4 (gl_FUNC_DUP2): Test for the bug.
31698 2015-02-23 Kevin Cernekee <cernekee@google.com>
31700 Replace dup2() on Android
31701 * m4/dup2.m4 (gl_FUNC_DUP2): Android implements dup2() using dup3().
31702 Since dup3(fd, fd) fails but dup2(fd, fd) should pass, test-dup2
31703 fails. Using rpl_dup2() fixes this because it has an explicit test
31704 for this condition.
31706 2015-02-22 Paul Eggert <eggert@cs.ucla.edu>
31708 Android doesn't define RLIM_SAVED_*
31709 Portability problem reported by Kevin Cernekee in:
31710 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00122.html
31711 * doc/posix-headers/sys_resource.texi (sys/resource.h):
31712 Mention the portability problem.
31713 * lib/getdtablesize.c (RLIM_SAVED_CUR, RLIM_SAVED_MAX):
31714 Define if not defined.
31715 * m4/dup2.m4 (gl_FUNC_DUP2):
31716 * m4/fcntl.m4 (gl_FUNC_FCNTL):
31717 Likewise.
31719 2015-02-21 Paul Eggert <eggert@cs.ucla.edu>
31721 vasnprintf-posix-tests: use consistent test
31722 * tests/test-vasnprintf-posix.c (test_function):
31723 Use "<" in assert instead of "<=", for consistency with other tests.
31725 2015-02-20 Paul Eggert <eggert@cs.ucla.edu>
31727 printf, isinf, etc.: noncanonical != NaN
31728 Do not require that isinf, printf, etc. treat noncanonical
31729 values as NaNs. Instead, require only that they do not crash.
31730 Problem reported by Joseph Myers in:
31731 https://sourceware.org/ml/libc-alpha/2015-02/msg00244.html
31732 * doc/posix-functions/dprintf.texi (dprintf):
31733 * doc/posix-functions/fprintf.texi (fprintf):
31734 * doc/posix-functions/isfinite.texi (isfinite):
31735 * doc/posix-functions/isinf.texi (isinf):
31736 * doc/posix-functions/isnan.texi (isnan):
31737 * doc/posix-functions/printf.texi (printf):
31738 * doc/posix-functions/snprintf.texi (snprintf):
31739 * doc/posix-functions/sprintf.texi (sprintf):
31740 * doc/posix-functions/vdprintf.texi (vdprintf):
31741 * doc/posix-functions/vfprintf.texi (vfprintf):
31742 * doc/posix-functions/vprintf.texi (vprintf):
31743 * doc/posix-functions/vsnprintf.texi (vsnprintf):
31744 * doc/posix-functions/vsprintf.texi (vsprintf):
31745 Document this.
31746 * m4/isfinite.m4 (gl_ISFINITEL_WORKS):
31747 * m4/isinf.m4 (gl_ISINFL_WORKS):
31748 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS):
31749 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE):
31750 * tests/test-isfinite.c (test_isfinitel):
31751 * tests/test-isinf.c (test_isinfl):
31752 * tests/test-isnan.c (test_long_double):
31753 * tests/test-isnanl.h (main):
31754 * tests/test-snprintf-posix.h (test_function):
31755 * tests/test-sprintf-posix.h (test_function):
31756 * tests/test-vasnprintf-posix.c (test_function):
31757 * tests/test-vasprintf-posix.c (test_function):
31758 Test only that noncanonical values do not cause crashes, not that
31759 they are treated as NaNs. In some cases this means a larger
31760 output buffer is needed.
31762 2015-02-20 Jaroslav Skarvada <jskarvad@redhat.com>
31764 fts: remove redundant close() (trivial)
31765 * lib/fts.c (fts_read): Remove redundant call to close().
31766 Spotted by coverity.
31768 2015-02-20 Paul Eggert <eggert@cs.ucla.edu>
31770 getdtablesize: port better for Android
31771 Problem reported by Kevin Cernekee in:
31772 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00112.html
31773 * doc/glibc-functions/getdtablesize.texi (getdtablesize): Mention bug.
31774 * lib/getdtablesize.c (getdtablesize): Don't fall back on _SC_OPEN_MAX.
31775 Instead, just use getrlimit, taking care to avoid Cygwin bug.
31777 poll: fixes for large fds
31778 * lib/poll.c (poll): Don't check directly for NFD too large.
31779 Don't rely on undefined behavior in FD_SET when an arg exceeds
31780 FD_SETSIZE. Always set revents afterwards, even if to zero.
31781 * tests/test-poll.c (poll1): Set revents to -1 instead of 0,
31782 as that makes the test a bit stricter.
31784 2015-02-19 Kevin Cernekee <cernekee@google.com>
31786 fcntl: Fix cross compiling
31787 * m4/fcntl.m4 (gl_FUNC_FCNTL): Assign the guessed result to the
31788 correct variable name (gl_cv_func_fcntl_f_dupfd_works).
31790 2015-02-18 Paul Eggert <eggert@cs.ucla.edu>
31792 dup2, fcntl: cross-compile better for Android
31793 Problem reported by Kevin Cernekee in:
31794 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00109.html
31795 * m4/dup2.m4 (gl_FUNC_DUP2): Don't guess no when cross-compiling
31796 for a Linux kernel. That kernel bug was fixed on 2009-05-11, and
31797 there's little need to cross-compile for older kernels nowadays.
31798 * m4/fcntl.m4 (gl_FUNC_FCNTL): When cross-compiling, guess no only
31799 for systems where the bug is known to occur (AIX, Cygwin, Haiku).
31801 2015-02-18 Pádraig Brady <P@draigBrady.com>
31803 getopt: don't crash on memory exhaustion
31804 * lib/getopt.c (_getopt_internal_r): Use degraded diagnostics on
31805 memory exhaustion. In the _LIBC case we use alloca() as is
31806 already done in glibc, so we don't need to consider the separate
31807 error path in that awkward case. Also fix a memory leak when
31808 ambiguous options are present.
31809 Reported by Tobias Stoeckmann
31811 2015-02-17 Mike Miller <mtmiller@ieee.org>
31813 tempname: allow compilation with C++ (trivial)
31814 * lib/tempname.h [C++]: Specify extern "C" linkage.
31815 * lib/tempname.h (try_tempname):
31816 * lib/tempname.c (__try_tempname, __gen_tempname):
31817 Rename 'try' to 'tryfunc'.
31819 2015-02-17 Paul Eggert <eggert@cs.ucla.edu>
31821 dup2, fcntl: port to AIX
31822 * m4/dup2.m4 (gl_FUNC_DUP2):
31823 * m4/fcntl.m4 (gl_FUNC_FCNTL):
31824 Prefer getrusage (RLIM_NOFILE ...)/rlim_cur to sysconf (_SC_OPEN_MAX).
31825 The former works on AIX 7.1 but the latter does not.
31826 Also, this may work better with Android; see:
31827 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00100.html
31829 2015-02-16 Paul Eggert <eggert@cs.ucla.edu>
31831 getdtablesize, dup2, fcntl: port to Android
31832 Problem reported by Kevin Cernekee in:
31833 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00092.html
31834 * doc/glibc-functions/getdtablesize.texi (getdtablesize):
31835 Mention that getdtablesize doesn't work on Android.
31836 * lib/getdtablesize.c: Use getrlimit substitute only if
31837 getdtablesize is declared. This should suffice for Cygwin
31838 while not breaking Android.
31839 * m4/dup2.m4 (gl_FUNC_DUP2):
31840 * m4/fcntl.m4 (gl_FUNC_FCNTL):
31841 Prefer sysconf (_SC_OPEN_MAX) to getdtablesize, as the former is
31842 standardized but the latter is not, and sysconf works on Android.
31843 * m4/getdtablesize.m4 (gl_FUNC_GETDTABLESIZE):
31844 Also check that getdtablesize is declared.
31845 This removes the need for a special case for Android.
31847 2015-02-16 Kevin Cernekee <cernekee@google.com>
31849 localename: Implement gl_locale_name_thread_unsafe for Android
31850 * lib/localename.c: Android API level >= 21 supports two hardcoded
31851 locales: C (POSIX) and C.UTF-8. Distinguish them by checking
31852 the internal __locale_t struct.
31854 2015-02-16 Kamil Dudka <kdudka@redhat.com>
31856 fts: avoid crash when a cycle is added while traversing
31857 This could be triggered by auto-mounting a recursive bind mount.
31858 Reported by Michael Chapman in: https://bugzilla.redhat.com/1188498
31859 * lib/fts.c (fts_read): Avoid removing the original hash table item
31860 when leaving a directory that caused a cycle, and preserve the FTS_DC
31861 flag.
31863 2015-02-16 Daiki Ueno <ueno@gnu.org>
31865 uniname/uniname: support character alias
31866 * lib/uniname/gen-uninames.lisp (main): New argument ALIASFILE.
31867 Generate one-way mapping from aliases to codepoints in the
31868 generated tables. Special case variation selectors to reduce
31869 table size.
31870 * lib/uniname/uniname.c (unicode_character_name): Special case
31871 variation selectors.
31872 (unicode_name_character): Special case variation selectors and
31873 their aliases.
31874 * lib/uniname/uninames.h: Regenerate.
31875 * tests/uniname/NameAliases.txt: New file, taken from UCD 7.0.0.
31876 * modules/uniname/uniname-tests (Files): Add
31877 tests/uniname/NameAliases.txt.
31878 * tests/uniname/test-uninames.c: Mark as static.
31879 (ALIASLEN): Define.
31880 (struct unicode_alias): New struct.
31881 (unicode_aliases): New variable.
31882 (fill_aliases): New function.
31883 (test_alias_lookup): New test function.
31884 (main): Run the 'test_alias_lookup' test if the second argument is
31885 given.
31886 * tests/uniname/test-uninames.sh: Supply NameAliases.txt as the
31887 second argument.
31889 2015-02-11 Kevin Cernekee <cernekee@google.com>
31891 Fix FILE struct compatibility with Android API level >= 21
31892 * lib/stdio-impl.h: Test explicitly for __ANDROID__ instead of
31893 __sferror. Recent versions of Bionic's stdio.h no longer define
31894 __sferror.
31895 * lib/fbufmode.c: Likewise.
31896 * lib/fflush.c: Likewise.
31897 * lib/fpurge.c: Likewise.
31898 * lib/freadable.c: Likewise.
31899 * lib/freadahead.c: Likewise.
31900 * lib/freading.c: Likewise.
31901 * lib/freadptr.c: Likewise.
31902 * lib/freadseek.c: Likewise.
31903 * lib/fseeko.c: Likewise.
31904 * lib/fseterr.c: Likewise.
31905 * lib/fwritable.c: Likewise.
31907 Assume unbroken ungetc() on Android
31908 * m4/ungetc.m4: Add Android case to host OS check. The ungetc()
31909 test case passed when running on an Android host, and the code
31910 hasn't really changed since 2009.
31912 getdtablesize: Fix Android build
31913 * m4/getdtablesize.m4: Add Android case to host OS check. Recent NDK
31914 versions have this symbol in the .so library (at least 32-bit
31915 platforms) but are missing the declaration in the header file,
31916 causing the m4 logic to guess incorrectly.
31918 localename: Fix Android build
31919 * modules/localename (Depends-on): Add langinfo.
31921 getugroups: Fix Android build
31922 * lib/getugroups.c: Don't reference unsupported {get,set,end}grent
31923 functions.
31925 euidaccess: Fix Android build
31926 * modules/euidaccess (Depends-on): Add fcntl-h to ensure that
31927 AT_EACCESS gets declared.
31929 linkat_nofollow: Add fallback case for cross compiling
31930 * m4/linkat.m4: Guess no for Darwin, yes otherwise.
31932 net_if: Handle content-free <net/if.h> system headers
31933 * m4/net_if_h.m4: Check to make sure <net/if.h> actually defines
31934 struct if_nameindex. If not, enable the replacement header.
31936 signal_h: Fix Android build
31937 * lib/signal.in.h: Add Android to the list of platforms that declare
31938 pthread_sigmask() in <pthread.h> instead of <signal.h>.
31940 duplocale: Fix Android build of duplocale-tests
31941 * modules/duplocale-tests (Depends-on): Add langinfo, as the header
31942 is included by test-duplocale.c (but not by duplocale.c).
31943 * modules/duplocale-tests (configure.ac): Check for monetary.h.
31944 * tests/test-duplocale.c: Skip test if monetary.h is absent.
31945 * doc/posix-headers/monetary.texi: Add Android to the list of
31946 platforms missing monetary.h.
31948 2015-02-11 Pádraig Brady <P@draigBrady.com>
31950 tests: avoid recent -Werror=unused-variable regression in test-locale
31951 * tests/test-locale.c (main): Reference the variable to avoid the
31952 "unused variable" warning.
31954 2015-02-11 Pádraig Brady <P@draigBrady.com>
31956 maint: various whitespace cleanups in tempname
31957 * lib/tempname.c: Normalize spacing and line length.
31958 * lib/tempname.h: Likewise.
31959 * modules/tempname: Likewise.
31961 2015-02-11 Pádraig Brady <P@draigBrady.com>
31963 tests: provide returns_() to simplify exit status checking
31964 * tests/init.sh (returns_): A new function for use in tests,
31965 to allow for easier checking of return values, where you expect
31966 a command to exit with failure status. By checking for a particular
31967 exit code, you don't hide any crashes for example.
31969 2015-02-11 Pádraig Brady <P@draigBrady.com>
31971 mountlist: only use libmount when specified
31972 There are currently many shared libs dependencies introduced by
31973 libmount with associated runtime and virt mem overhead.
31974 Therefore don't enable by default.
31975 * m4/ls-mntd-fs.m4: Use --with-libmount to enable at build time.
31977 2015-02-08 Daiki Ueno <ueno@gnu.org>
31979 uniname/unimame-tests: don't link with -lunistring
31980 * modules/uniname/uniname-tests (Makefile.am): Don't link against
31981 $(LIBUNISTRING). Document the rationale why we need to
31982 conditionalize the test.
31984 2015-02-07 Paul Eggert <eggert@cs.ucla.edu>
31986 fstrcmp: don't assume strlen < INT_MAX
31987 * lib/fstrcmp.c: Include stddef.h and stdint.h.
31988 (uintptr_t): Remove, as we're now assuming stdint.
31989 (OFFSET, EXTRA_CONTEXT_FIELDS, fstrcmp_bounded):
31990 Prefer ptrdiff_t to int when the value could exceed INT_MAX
31991 if the input string is long.
31992 (fstrcmp_bounded): Check for size-calculation overflow. Prefer
31993 uintptr_t to size_t when the underlying value is a pointer casted
31994 to an unsigned integer. Avoid unnecessary 'buffer != NULL' test.
31995 * modules/fstrcmp (Depends-on): Add stdint.
31997 diffseq: prefer ptrdiff_t to ssize_t
31998 * lib/diffseq.h: In commentary, prefer ptrdiff_t to ssize_t.
31999 ptrdiff_t is the natural type for signed indexes.
32000 On a few older platforms, ssize_t is narrower than size_t.
32002 xalloc: fix typo that suppressed warnings
32003 * lib/xalloc.h: Add missing _GL_INLINE_HEADER_END.
32004 This typo, introduced a couple of years ago, mistakenly suppressed
32005 some -Wsuggest-attribute=const, -Wmissing-prototypes, and
32006 -Wmissing-declarations warnings.
32008 full-read: fix license notice typo
32009 * lib/full-read.h: Remove a stray line in the license notice.
32010 Reported by Sam Ellis in: http://bugs.gnu.org/19808
32012 crypto/gc: fix a -Wswitch warning
32013 Reported by Bruce Korb in:
32014 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00046.html
32015 * lib/gc-gnulib.c (gc_hash_open): Fail faster if MODE is nonzero.
32017 2015-02-03 Pádraig Brady <P@draigBrady.com>
32019 gnulib-tool: fix handling of patch(1) diagnostics
32020 * gnulib-tool: Send diagnostics from patch(1) to stderr,
32021 as otherwise gnulib-tool will reparse that output and attempt
32022 to lookup modules.
32024 2015-02-03 Pádraig Brady <P@draigBrady.com>
32026 bootstrap: exit immediately upon gnulib-tool failure
32027 * build-aux/bootstrap: Exit immediately if gnulib-tool fails.
32028 This was noticed when gnulib-tool exited early due to failure
32029 to apply a patch in coreutils at http://hydra.nixos.org/eval/1172233,
32030 but various confusing errors were then given as the build proceeded.
32032 2015-02-02 Andreas Gruenbacher <agruen@gnu.org>
32034 symlinkat: include all required header files
32035 * lib/symlinkat.c (HAVE_SYMLINK_AT): Add <sys/stat.h> for fstatat(),
32036 and string.h for strlen(), required at least on OS X 10.10 (Yosemite).
32037 Reported at https://savannah.gnu.org/bugs/index.php?44151
32038 and by Jack Howarth.
32040 2015-01-29 Pádraig Brady <P@draigBrady.com>
32042 localename: support Solaris 12 and illumos
32043 * lib/localename.c (gl_locale_name_thread_unsafe): call
32044 getlocalename_l() on newer __sun platforms.
32045 Reported by Alexander Pyhalov.
32046 Fix suggested by Rich Burridge.
32048 2015-01-29 Alexander Pyhalov <alp@rsu.ru>
32050 locale: fix tests on illumos (trivial)
32051 * tests/test-locale.c: LC_GLOBAL_LOCALE is a function call on illumos,
32052 so move from global scope to main().
32054 2015-01-24 Daiki Ueno <ueno@gnu.org>
32056 unictype: avoid undefined left-shift behavior
32057 * lib/unictype/bidi_of.c (uc_bidi_class): Building libunistring with
32058 gcc's -fsanitize=shift and running its tests triggered:
32059 unictype/bidi_of.c:43:60: runtime error: left shift of 40167 by 16 \
32060 places cannot be represented in type 'int'
32061 Cast LHS to 'unsigned int' after integer promotion.
32062 * lib/unictype/categ_of.c (lookup_withtable): Likewise.
32063 * lib/unictype/joininggroup_of.c (uc_joining_group): Likewise.
32065 2015-01-20 Daiki Ueno <ueno@gnu.org>
32067 libunistring: bump version of unitypes dependants
32068 Due to the header file search order, all the headers which depend
32069 on unitypes.h need to be generated, when the preinstalled
32070 libunistring is older.
32071 * modules/unicase/base (configure.ac): Bump minimum version to
32072 0.9.4.
32073 * modules/uniconv/base (configure.ac): Likewise.
32074 * modules/unilbrk/base (configure.ac): Likewise.
32075 * modules/uninorm/base (configure.ac): Likewise.
32076 * modules/unistdio/base (configure.ac): Likewise.
32077 * modules/unistr/base (configure.ac): Likewise.
32078 * modules/uniwbrk/base (configure.ac): Likewise.
32079 * modules/uniwidth/base (configure.ac): Likewise.
32081 2015-01-20 Daiki Ueno <ueno@gnu.org>
32083 unictype/category-none: fix link with libunistring
32084 Since _UC_CATEGORY_NONE is not a public symbol, it will be
32085 prefixed with "libstring_" when compiled as part of libunistring.
32086 To avoid undefined symbol at link time, increase the minimum
32087 version when the dependant modules are updated.
32088 * modules/unictype/category-none (configure.ac): Bump minimum
32089 version to 0.9.5.
32091 2015-01-20 Daiki Ueno <ueno@gnu.org>
32093 unitypes: fix build with installed libunistring
32094 The minimum version has not bumped after _UC_ATTRIBUTE_CONST and
32095 _UC_ATTRIBUTE_PURE were added to unitypes.in.h.
32096 * modules/unitypes (configure.ac): Bump minimum version to 0.9.4.
32098 2015-01-15 Paul Eggert <eggert@cs.ucla.edu>
32100 time: port to MinGW32 3.21
32101 Problem reported by Eli Zaretskii in:
32102 http://lists.gnu.org/r/bug-gnulib/2015-01/msg00042.html
32103 * lib/time.in.h:
32104 * m4/time_h.m4 (gl_CHECK_TYPE_STRUCT_TIMESPEC):
32105 * modules/time (Depends-on):
32106 Fall back on unistd.h if the other include files don't define
32107 struct timespec.
32109 update-copyright: apply to self
32110 * build-aux/update-copyright: Fix copyright date. How ironic!
32112 2015-01-15 Daiki Ueno <ueno@gnu.org>
32114 libunistring: update to Unicode 7.0.0
32115 * lib/unictype/joininggroup_byname.gperf: Add Straight Waw and
32116 Manichaean names.
32117 * lib/unictype/joininggroup_name.h: Likewise.
32118 * lib/unictype.in.h (UC_JOINING_GROUP_STRAIGHT_WAW)
32119 (UC_JOINING_GROUP_MANICHAEAN_ALEPH): New enumeration values.
32120 * lib/gen-uni-tables.c (UC_JOINING_GROUP_STRAIGHT_WAW)
32121 (UC_JOINING_GROUP_MANICHAEAN_*): New enumeration values.
32122 (fill_arabicshaping, joining_group_as_c_identifier): Support those
32123 enum values.
32124 (is_property_alphabetic): Accept newly added characters to
32125 cuneiform numeric signs.
32126 (is_property_default_ignorable_code_point): Reject U+0605.
32127 (FIELDLEN): Increase from 120 to 160.
32128 * lib/uniwidth/width.c (nonspacing_table_data): Add U+0605,
32129 U+08FF, U+0C00, U+0C81, U+0D01, U+1AB0..U+1ABE, U+1BAC..U+1BAD,
32130 U+1CF8..U+1CF9, U+1DE7..U+1DF5, U+A9E5, U+AA7C, U+FE27..U+FE2D,
32131 U+102E0, U+10376..U+1037A, U+10AE5..U+10AE6, U+1107F, U+11173,
32132 U+1122F..U+11231, U+11234, U+11236..U+11237, U+112DF,
32133 U+112E3..U+112EA, U+11301, U+1133C, U+11340, U+11366..U+1136C,
32134 U+11370..U+11374, U+114B3..U+114B8, U+114BA, U+114BF..U+114C0,
32135 U+114C2..U+114C3, U+115B2..U+115B5, U+115BC..U+115C0,
32136 U+11633..U+1163A, U+1163D, U+1163F..U+11640, U+16AF0..U+16AF4,
32137 U+16B30..U+16B36, U+1BC9D..U+1BC9E, U+1BCA0..U+1BCA3, and
32138 U+1E8D0..U+1E8D6.
32139 (uc_width): Adjust nonspacing_table_ind boundary from 240 to 248.
32140 * tests/uniwidth/test-uc_width2.sh: Same updates as in
32141 lib/uniwidth/width.c.
32142 * all generated files under lib/uni* and tests/uni*: Regenerate.
32144 2015-01-14 Daiki Ueno <ueno@gnu.org>
32146 libunistring: update to Unicode 6.3.0
32147 * lib/uniwbrk.in.h (WBP_DQ, WBP_SQ, WBP_HL): New enumeration values.
32148 * lib/uniwbrk/u-wordbreaks.h (FUNC): Support WB7a, WB7b, and WB7c.
32149 Update WB5, WB6, WB7, WB9, WB11, WB12, WB13a, and WB13b.
32150 * lib/uniwbrk/wbrktable.h (uniwbrk_table): Adjust table size.
32151 * lib/uniwbrk/wbrktable.c (uniwbrk_table): Support rule WB7a.
32152 Update WB5, WB9, WB10, WB13a, and WB13b.
32153 * tests/uniwbrk/test-uc-wordbreaks.c
32154 (wordbreakproperty_to_string): Support WBP_DQ, WBP_SQ, and WBP_HL.
32155 * lib/gen-uni-tables.c (UC_BIDI_LRI, UC_BIDI_RLI, UC_BIDI_FSI)
32156 (UC_BIDI_PDI): New enumeration values.
32157 (bidi_category_byname): Support those enum values.
32158 (is_WBP_MIDNUMLET): Exclude 0x0027 (SINGLE QUOTE), which is now a
32159 dedicated property assigned.
32160 (is_property_case_ignorable): Check 0x0027.
32161 (WBP_DQ, WBP_SQ, WBP_HL): New enumeration values.
32162 (get_wbp, debug_output_wbp, fill_org_wbp, debug_output_org_wbp)
32163 (output_wbp): Support those enum values.
32164 * lib/unictype.in.h (UC_BIDI_LRI, UC_BIDI_RLI, UC_BIDI_FSI)
32165 (UC_BIDI_PDI): New enumeration values.
32166 * lib/unictype/bidi_byname.gperf: Add those property names.
32167 * lib/uniwidth/width.c (nonspacing_table_data): Add U+061C,
32168 U+180E, U+1A1B, and U+2066..U+2069.
32169 * tests/uniwidth/test-uc_width2.sh: Same updates as in
32170 lib/uniwidth/width.c.
32171 * all generated files under lib/uni* and tests/uni*: Regenerate.
32173 2015-01-14 Daiki Ueno <ueno@gnu.org>
32175 libunistring: update to Unicode 6.2.0
32176 * lib/unilbrk/lbrktables.h (LBP_RI): New enumeration value.
32177 (unilbrk_table): Adjust table size.
32178 * lib/unilbrk/lbrktables.c (unilbrk_table): Add a row and column
32179 for LBP_RI.
32180 * lib/uniwbrk.in.h (WBP_RI): New enumeration value.
32181 * lib/uniwbrk/u-wordbreaks.h (FUNC): Support rule WB13c.
32182 Normalize table index skipping ignored properties.
32183 * lib/uniwbrk/wbrktable.c (uniwbrk_table): Support WBP_RI. Remove
32184 WBP_EXTEND and WBP_FORMAT, which are now computed without using
32185 the table.
32186 * lib/uniwbrk/wbrktable.h: Adjust table size.
32187 * lib/unigbrk.in.h (GBP_RI): New enumeration value.
32188 * lib/unigbrk/uc-is-grapheme-break.c (UC_IS_GRAPHEME_BREAK):
32189 Support rule GB8a.
32190 (UC_GRAPHEME_BREAKS_FOR, gb_table): Support GBP_RI.
32191 * tests/unigbrk/test-uc-is-grapheme-break.c
32192 (graphemebreakproperty_to_string): Support GBP_RI.
32193 * tests/uniwbrk/test-uc-wordbreaks.c
32194 (wordbreakproperty_to_string): Support WBP_RI.
32195 * lib/gen-uni-tables.c (LBP_RI): New enumeration value.
32196 (get_lbp, debug_output_lbp, fill_org_lbp, debug_output_org_lbp)
32197 (output_lbp): Support LBP_RI. Adjust some characters changed from
32198 LBP_AL to LBP_ID.
32199 (output_lbp): Support LBP_RI.
32200 (WBP_RI): New enumeration value.
32201 (debug_output_wbp, fill_org_wbp, debug_output_org_wbp)
32202 (output_wbp): Support WBP_RI.
32203 (GBP_RI): New enumeration value.
32204 (output_gbp_test, fill_org_gbp): Support GBP_RI.
32205 * all generated files under lib/uni* and tests/uni*: Regenerate.
32207 2015-01-14 Daiki Ueno <ueno@gnu.org>
32209 libunistring: update to Unicode 6.1.0
32210 * lib/gen-uni-tables.c (output_joining_group): Switch to
32211 3-level table to accommodate joining groups defined with higher
32212 codepoint value. Since there are only 88 groups defined in
32213 Unicode 7.0.0, use 7-bit packed format for level3 entries.
32214 (get_lbp): Update for Unicode 6.1.0.
32215 * lib/unictype/joininggroup_of.c (uc_joining_group): Adjust to use
32216 3-level table.
32217 * lib/unictype/joininggroup_byname.gperf: Add Rohingya Yeh
32218 joining group name.
32219 * lib/unictype/joininggroup_name.h: Likewise.
32220 * lib/unilbrk/lbrktables.h (LBP_HL): New enumeration value.
32221 (unilbrk_table): Adjust table size.
32222 * lib/unilbrk/lbrktables.c (unilbrk_table): Add a row and column
32223 for LBP_HL.
32224 * lib/uniwidth/width.c (nonspacing_table_data): Add U+0604,
32225 U+08E4..U+08FE, U+1BAB, U+1CF4, U+A674..U+A67B, U+A69F,
32226 U+AAEC..U+AAED, U+AAF6, U+11100..U+11102, U+11127..U+1112B,
32227 U+1112D..U+11134, U+11180..U+11181, U+111B6..U+111BE, U+116AB,
32228 U+116AD, U+116B0..U+116B5, U+116B7, U+16F8F..U+16F92. Remove
32229 U+302E..U+302F.
32230 * tests/uniwidth/test-uc_width2.sh: Same updates as in
32231 lib/uniwidth/width.c.
32232 * all generated files under lib/uni* and tests/uni*: Regenerate.
32233 * modules/uni*/* (configure.ac): Bump minimum version to 0.9.5.
32235 2015-01-15 Daiki Ueno <ueno@gnu.org>
32237 uniwbrk/u32-wordbreaks-tests: add conformance test
32238 * modules/uniwbrk/u32-wordbreaks-tests (Files): Add
32239 tests/uniwbrk/test-uc-wordbreaks.c,
32240 tests/uniwbrk/test-uc-wordbreaks.sh, and
32241 tests/uniwbrk/WordBreakTest.txt.
32242 (Makefile.am): Add uniwbrk/test-uc-wordbreaks.sh to $(TESTS), add
32243 test-uc-wordbreaks to $(check_PROGRAMS), and define
32244 test_uc_wordbreaks_SOURCES and test_uc_wordbreaks_LDADD.
32245 * tests/uniwbrk/test-uc-wordbreaks.sh: New file.
32246 * tests/uniwbrk/test-uc-wordbreaks.c: New file.
32248 2015-01-15 Daiki Ueno <ueno@gnu.org>
32250 uniwbrk: ignore Extended/Format characters at BOL not BOS
32251 * lib/uniwbrk/u-wordbreaks.h (FUNC): Ignore Extend and Format
32252 characters if the previous character property is one of
32253 WBP_NEWLINE, WBP_CR, and WBP_LF.
32255 2015-01-11 Jim Meyering <meyering@fb.com>
32257 test-strstr.c: avoid a trivial leak
32258 * tests/test-strstr.c (main): Free haystack.
32260 update-copyright: recognize groff's \(co marker
32261 * build-aux/update-copyright (circle_c_re): Also accept
32262 uses of \(co, as found in gzip.1.
32264 2015-01-08 Pádraig Brady <P@draigBrady.com>
32266 maint.mk: fix compatibility with OS X nm
32267 * top/maint.mk (_gl_tight_scope): Use the -g option to
32268 show exported items rather than the -e option which is
32269 ignored on all platforms except OS X where it gives an error.
32270 Reported by Assaf Gordon.
32272 2015-01-07 KO Myung-Hun <komh@chollian.net>
32274 localcharset: improve charset detection on OS/2
32275 Use system codepage when appropriate. Map OS/2 codepages to
32276 GNU canonical charset names if possible.
32277 * lib/config.charset: Don't output aliases if "$os" is os2*.
32278 * lib/localcharset.c (get_charset_aliases) [OS2]: Hardcode the
32279 result for OS/2.
32280 (locale_charset) [OS2]: Use system codepage if codeset is omitted
32281 from the locale name which is neither "C" nor "POSIX".
32283 2015-01-06 Paul Eggert <eggert@cs.ucla.edu>
32285 count-leading-zeros: use 64-bit intrinsics on 32-bit Windows
32286 This reverts the last patch but one, as it shouldn't be needed now
32287 that the typo is fixed.
32288 * lib/count-leading-zeros.h (count_leading_zeros_ll):
32289 * lib/count-trailing-zeros.h:
32290 * lib/count-one-bits.h:
32291 Go back to using 64-bit intrinsics.
32293 count-leading-zeros: fix pragma typos
32294 * lib/count-leading-zeros.h (_BitScanReverse, _BitScanReverse64):
32295 Fix typos in declaration of intrinsics when _MSC_VER.
32297 2015-01-06 Pádraig Brady <P@draigBrady.com>
32299 count-leading-zeros: avoid 64-bit intrinsics on 32-bit Windows
32300 * lib/count-leading-zeros.h (count_leading_zeros_ll): Use 32 bit
32301 intrinsics in this case.
32302 * lib/count-trailing-zeros.h: Likewise.
32303 * lib/count-one-bits.h: Likewise.
32305 2015-01-06 Daiki Ueno <ueno@gnu.org>
32307 uniname/uniname: update to Unicode 7.0.0
32308 To accommodate new characters added since Unicode 5.1.0, this
32309 changes the internal representation of codepoint ranges.
32310 Previously, we grouped codepoint ranges by manually assigned 4-bit
32311 tag, which only allowed 16 groups. This removes the limitation by
32312 switching to binary search on a table. For the detail rationale
32313 and the benchmark results, see:
32314 https://lists.gnu.org/r/bug-libunistring/2014-06/msg00001.html
32315 * lib/uniname/gen-uninames.lisp (unicode-char): Rename CODE member
32316 to INDEX, as it no longer represents a codepoint.
32317 (range): New struct.
32318 (main): Switch to intervals list from a bit-pattern based
32319 classification.
32320 * lib/uniname/uninames.h: Regenerate.
32321 * tests/uniname/UnicodeDataNames.txt: Update to Unicode 7.0.0.
32322 * modules/uniname/base (configure.ac): Bump minimum version to
32323 0.9.5.
32324 * modules/uniname/uniname (configure.ac): Bump minimum version to
32325 0.9.5.
32327 2015-01-05 Eric Blake <eblake@redhat.com>
32329 doc: update INSTALL from autoconf
32330 * doc/install.texi: Resync from autoconf.
32331 * doc/INSTALL: Reflect recent autoconf update.
32332 * doc/INSTALL.ISO: Likewise.
32333 * doc/INSTALL.UTF-8: Likewise.
32335 stdio: fix use of PRIdMAX on modern mingw
32336 * m4/stdio_h.m4 (gl_STDIO_H): Probe for printf flavor via inttypes.
32337 * lib/stdio.in.h (_GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM): Use result
32338 to work with modern mingw.
32340 2015-01-05 Daniel P. Berrange <berrange@redhat.com> (tiny change)
32342 pthread: detect git mingw builds with only partial pollution
32343 * m4/pthread.m4 (gl_PTHREAD_CHECK): Check for additional
32344 pollution, as seen temporarily in Fedora 21.
32346 2015-01-04 Paul Eggert <eggert@cs.ucla.edu>
32348 lib-symbol-versions: cache script check
32349 * m4/ld-version-script.m4 (gl_LD_VERSION_SCRIPT):
32350 Cache the check for linker version scripts.
32351 From a suggestion by Christophe Curis in:
32352 http://lists.gnu.org/r/bug-gnulib/2015-01/msg00011.html
32354 2015-01-04 Benno Schulenberg <bensberg@justemail.net>
32356 maint: fix grammar nits in propername (trivial change)
32357 * lib/propername.h: Remove a mistaken comma and a duplicate "from",
32358 and use an adequate verb and tense.
32360 2015-01-02 Ludovic Courtès <ludo@gnu.org>
32362 Suggested by Paul Eggert <eggert@cs.ucla.edu>.
32363 * module/gendocs: Add 'doc/gendocs_template_min'.
32365 * build-aux/gendocs.sh: Change email addresses and upstream URLs
32366 from to Gnulib's.
32367 (scripturl, templateurl): Adjust accordingly.
32369 2015-01-01 Paul Eggert <eggert@cs.ucla.edu>
32371 gendocs: copyright date and version fix
32372 Reported by Karl Berry in:
32373 http://lists.gnu.org/r/bug-gnulib/2015-01/msg00002.html
32374 * build-aux/gendocs.sh, doc/gendocs_template, doc/gendocs_template_min:
32375 Fix copyright date.
32376 * build-aux/gendocs.sh (scriptversion): Update.
32378 2015-01-01 Karl Berry <karl@gnu.org>
32380 * doc/install.texi,
32381 * build-aux/mdate-sh,
32382 * build-aux/depcomp,
32383 * build-aux/config.guess,
32384 * build-aux/config.sub,
32385 * build-aux/ar-lib,
32386 * build-aux/compile: revert copyright updates (some from last
32387 year) in slaved files.
32389 2015-01-01 Paul Eggert <eggert@cs.ucla.edu>
32391 version-etc: new year
32392 * doc/gnulib.texi:
32393 * lib/version-etc.c (COPYRIGHT_YEAR): Update copyright date.
32394 * all files: Run 'make update-copyright'.
32396 2014-12-30 Pádraig Brady <P@draigBrady.com>
32398 xstrtol: ensure errno is reset
32399 Since commit 3bf75404, on 26-09-1998, errno may not have been reset.
32400 Noticed with a spurious coreutils test failure on Darwin 14.0.0.
32402 * lib/xstrtol.c (__xstrtol): Always reset errno before returning.
32404 2014-12-28 Paul Eggert <eggert@cs.ucla.edu>
32406 utimens: fix dependency typo
32407 * modules/utimens (Depends-on): Remove 'assure'.
32408 This bug was introduced in the recent 'assure' patch.
32410 2014-12-22 Eric Blake <eblake@redhat.com>
32412 docs: mention why libgen.h is bad
32413 * doc/posix-headers/libgen.texi (libgen.h): Refer to dirname module.
32415 2014-12-20 Paul Eggert <eggert@cs.ucla.edu>
32417 assure: new module
32418 This works better than 'assert' when compiling with -DNDEBUG,
32419 as it avoids some compiler diagnostics in that case.
32420 Reported by Norihiro Tanaka in:
32421 http://lists.gnu.org/r/bug-gnulib/2014-12/msg00215.html
32422 * MODULES.html.sh (func_all_modules): Add 'assure'.
32423 * lib/assure.h, modules/assure: New files.
32424 * lib/chdir-long.c, lib/cycle-check.c, lib/fchdir.c, lib/fts.c:
32425 * lib/poll.c, lib/savewd.c, lib/xstrtol.c:
32426 Prefer 'assure' to 'assert'.
32427 * lib/utimens.c: Stop using 'assert'; it wasn't helpful.
32428 * modules/chdir-long, modules/cycle-check, modules/fchdir:
32429 * modules/poll, modules/savewd, modules/utimens, modules/xstrtol:
32430 Depend on 'assure'.
32432 2014-12-16 Paul Eggert <eggert@cs.ucla.edu>
32434 stdalign: port better to HP compilers
32435 * m4/stdalign.m4 (gl_STDALIGN_H): Try the test if __HP_cc or
32436 __HP_aCC are nonzero, to be consistent with the 2014-01-20 patch.
32438 stdalign: work around Apple GCC 4.0 bug
32439 Reported by David Fang in:
32440 http://lists.gnu.org/r/bug-gnulib/2014-12/msg00194.html
32441 * lib/stdalign.in.h (_Alignas):
32442 * m4/stdalign.m4 (gl_STDALIGN_H):
32443 Do not use aligned attribute with GCC 4.0 on Apple.
32445 2014-12-16 Pádraig Brady <P@draigBrady.com>
32447 getcwd: fix test failure on OS X 10.9
32448 * m4/getcwd-path-max.m4: Avoid the replacement if it
32449 won't be effective due to the PATH_MAX limitation of lstat().
32450 (gl_cv_func_getcwd_path_max): Adjust to indicate this case.
32451 * m4/getcwd.m4 (gl_FUNC_GETCWD): Define HAVE_GETCWD_SHORTER
32452 for this case for use in tests, and also exclude this
32453 case when setting REPLACE_GETCWD.
32454 * tests/test-getcwd.c (test_long_name): Restrict the
32455 tested path length so that lstat() will not be passed
32456 a path greater than PATH_MAX.
32457 Also key a test condition on HAVE_OPENAT_SUPPORT rather
32458 than AT_FDCWD, since the latter is set unconditionally
32459 since Sep 2009 in commit 52c658e9.
32461 2014-12-14 Tim Rühsen <tim.ruehsen@gmx.de>
32463 parse-datetime: avoid a compiler warning with byacc (trivial)
32464 * lib/parse-datetime.y (yylex): Use the same prototype in the
32465 function definition as the declaration, to avoid a -Wstrict-prototypes
32466 warning seen when using byacc.
32468 2014-12-12 Daiki Ueno <ueno@gnu.org>
32470 unicase/locale-language-tests: fix LOCALE_FR test
32471 * tests/unicase/test-locale-language.sh: Really use $LOCALE_FR for
32472 a French locale with traditional encoding.
32473 Reported by umerqayam in:
32474 http://lists.gnu.org/r/bug-libunistring/2014-12/msg00000.html
32476 2014-12-12 Paul Eggert <eggert@cs.ucla.edu>
32478 stddef: support C11's max_align_t
32479 * doc/posix-headers/stddef.texi (stddef.h): Document max_align_t.
32480 * lib/stddef.in.h (_@GUARD_PREFIX@_STDDEF_H) [__need_wint_t]:
32481 Do not undef, as that might cause max_align_t to be defined twice.
32482 Instead, change use to check for _GL_STDDEF_WINT_T too.
32483 (max_align_t) [!HAVE_MAX_ALIGN_T]: New decl.
32484 * m4/stddef_h.m4 (gl_STDDEF_H, gl_STDDEF_H_DEFAULTS):
32485 Check for max_align_t.
32486 * modules/stddef (stddef.h): Substitute HAVE_MAX_ALIGN_T.
32487 * modules/stddef-tests (Depends-on): Add stdalign.
32488 * tests/test-stddef.c: Test max_align_t.
32490 2014-12-11 Daiki Ueno <ueno@gnu.org>
32492 unistd: fix iOS check conditional
32493 On Mac OS X 10.8, the TARGET_* macros are unconditonally defined
32494 as 0 or 1 in <TargetConditionals.h>, and the previous check always
32495 yielded true on non-iOS environment.
32496 * lib/unistd.in.h (environ) [__APPLE__]: Check the values of
32497 TARGET_OS_IPHONE and TARGET_IPHONE_SIMULATOR, instead of whether
32498 they are defined.
32500 2014-12-09 Paul Eggert <eggert@cs.ucla.edu>
32502 posixtm: avoid compiler warning in a better way
32503 * lib/posixtm.c (IF_LINT): Remove.
32504 (year, posix_time_parse):
32505 Return true (not 0) if successful. All callers changed.
32506 (posix_time_parse): Simplify to pacify GCC without need for IF_LINT.
32508 2014-12-08 KO Myung-Hun <komh78@gmail.com>
32510 * lib/relocatable.c (relocate): Prepend $UNIXROOT to pathname if it is
32511 started with '/' on EMX.
32513 2014-12-08 KO Myung-Hun <komh78@gmail.com>
32515 freopen: workaround freopen() on OS/2 kLIBC
32516 * lib/freopen.c (rpl_freopen): Workaround.
32517 * m4/freopen.m4: Add os2* case.
32519 get_shared_library_fullname: port to EMX
32520 * lib/relocatable.c: Define strcmp and strncmp to stricmp and strnicmp
32521 on EMX, respectively.
32522 (_DLL_InitTerm): New on EMX.
32523 (get_shared_library_fullname): Implement on EMX.
32525 find_executable: port to EMX
32526 * lib/progreloc.c (find_executable): Implement on EMX.
32528 sched: check struct sched_param in spawn.h as well
32529 * lib/sched.in.h: Include spawn.h on kLIBC.
32530 * lib/sched_h.m4: Check struct sched_param in spawn.h as well.
32532 2014-12-08 Martin Kletzander <mkletzan@redhat.com> (tiny change)
32534 bootstrap: Allow perl modules in $buildreq
32535 * build-aux/bootstrap: Add case for perl modules.
32537 2014-12-08 Pádraig Brady <P@draigBrady.com>
32539 apply _GL_ATTRIBUTE_PURE to some inline functions
32540 clang 3.4.2 flagged these inline functions as pure
32541 * lib/savewd.h (savewd_errno): Set _GL_ATTRIBUTE_PURE.
32542 * lib/sig-handler.h (get_handler): Likewise.
32543 * lib/stat-time.h (get_stat_{a,c,m,birth}time{,_ns}): Likewise.
32544 * lib/timespec.h (timespec_cmp, timespec_sign): Likewise.
32546 2014-12-06 Pádraig Brady <P@draigBrady.com>
32548 vasnprintf: fix potential use after free
32549 * lib/vasnprintf.c (VASNPRINTF): Fix free-memory read,
32550 flagged by clang-analyzer 3.4.2.
32552 2014-12-05 Pádraig Brady <P@draigBrady.com>
32554 filevercmp, posixtm: avoid compiler warnings with -O3
32555 * lib/filevercmp.h (filevercmp): Tag with _GL_ATTRIBUTE_PURE
32556 * lib/posixtm.c: (IF_LINT): Define.
32557 (posix_time_parse): Use it to void a "may be used uninitialized"
32558 warning, seen only with -O3.
32560 2014-12-05 Bruno Haible <bruno@clisp.org>
32562 Fix LDBL80_WORDS macro on big endian platforms.
32563 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): Add missing parenthesis in
32564 LDBL80_WORDS macro.
32565 * m4/isinf.m4 (gl_ISINFL_WORKS): Likewise.
32566 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Likewise.
32567 * tests/test-isfinite.c (test_isfinitel): Likewise.
32568 * tests/test-isinf.c (test_isinfl): Likewise.
32569 * tests/test-isnan.c (test_long_double): Likewise.
32570 * tests/test-isnanl.h (main): Likewise.
32571 * tests/test-snprintf-posix.h (LDBL80_WORDS): Add missing parenthesis.
32572 * tests/test-sprintf-posix.h (LDBL80_WORDS): Likewise.
32573 * tests/test-vasnprintf-posix.c (LDBL80_WORDS): Likewise.
32574 * tests/test-vasprintf-posix.c (LDBL80_WORDS): Likewise.
32575 Reported by Pádraig Brady.
32577 2014-12-02 KO Myung-Hun <komh78@gmail.com>
32579 git-version-gen: do not print new line characters
32580 * build-aux/git-version-gen: Use printf instead of echo and tr.
32582 gnulib-tool: recognize x:* as an absolute path
32583 * gnulib-tool (func_gnulib_dir): Add ?:* case.
32584 (func_relconcat): Likewise.
32586 2014-12-02 Andrei Borzenkov <arvidjaar@gmail.com>
32588 argp: avoid extraneous translation and mem leak with empty pre doc
32589 * lib/argp-help.c (argp_doc): Never translate the empty string,
32590 when "\v" is the first or last character of the string, as that
32591 has a reserved meaning to return the header info from a po file.
32592 This also fixes a small memory leak in the !post case.
32593 The issue can be seen with this command for example:
32594 LC_MESSAGES=en_US grub2-mknetdir --help
32596 2014-11-27 Daiki Ueno <ueno@gnu.org>
32598 uniname/uniname-tests: skip if system's libunistring is used
32599 * modules/uniname/uniname-tests (Makefile.am): Skip test if
32600 uniname/uniname module is not compiled.
32602 2014-11-27 Pádraig Brady <P@draigBrady.com>
32604 printf: fix configure check on big endian systems
32605 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Add missing bracket.
32607 2014-11-22 Daiki Ueno <ueno@gnu.org>
32609 pipe-filter-gi, pipe-filter-ii: port to AIX
32610 On AIX 7.1, 'select' is defined as static and cannot be referred
32611 to from inline function.
32612 * lib/pipe-filter-aux.h (nointr_select): Remove, manually expand
32613 the definition...
32614 * lib/pipe-filter-gi.c (filter_loop): ...here, and...
32615 * lib/pipe-filter-ii.c (pipe_filter_ii_execute): ...here.
32617 2014-11-20 Paul Eggert <eggert@cs.ucla.edu>
32619 gitlog-to-changelog: add --until
32620 * build-aux/gitlog-to-changelog: Support new --until option.
32621 Need described by Eli Zaretskii in: http://bugs.gnu.org/19113
32623 2014-11-14 Paul Eggert <eggert@cs.ucla.edu>
32625 extern-inline: update commentary about GCC bugs
32626 * m4/extern-inline.m4: Add another GCC bug number to comments.
32628 2014-11-13 Daiki Ueno <ueno@gnu.org>
32630 gen-uni-tables: untabify
32631 * lib/gen-uni-tables.c: Untabify.
32633 2014-11-13 Daiki Ueno <ueno@gnu.org>
32635 gen-uni-tables: check out-of-range values added to 3-level tables
32636 * lib/gen-uni-tables.c (output_category, output_bidi_category)
32637 (output_joining_type, output_ident_category): Check out-of-range
32638 values added to 3-level tables.
32640 2014-11-13 Daiki Ueno <ueno@gnu.org>
32642 gen-uni-tables: utilize 'assert'
32643 * lib/gen-uni-tables.c: Include <assert.h>.
32644 (output_category, output_combclass, output_decimal_digit_test)
32645 (output_decimal_digit, output_digit_test, output_digit)
32646 (output_numeric, get_mirror_value, fill_properties)
32647 (fill_property30, is_property_alphabetic)
32648 (is_property_default_ignorable_code_point)
32649 (is_property_uppercase, is_property_lowercase)
32650 (is_property_cased, is_property_case_ignorable)
32651 (is_property_changes_when_lowercased, is_property_iso_control)
32652 (is_property_math, fill_arabicshaping, output_joining_group)
32653 (fill_scripts, fill_blocks, output_lbp, fill_org_wbp)
32654 (output_wbp, fill_org_gbp, get_decomposition)
32655 (output_decomposition, fill_composition_exclusions)
32656 (debug_output_composition_tables, output_composition_tables)
32657 (redistribute_casefolding_rules, output_casing_rules): Use
32658 'assert (EXPR);' instead of 'if (!EXPR) abort ();' for better error
32659 reporting.
32661 2014-11-13 Daiki Ueno <ueno@gnu.org>
32663 gen-uni-tables: cosmetic improvements
32664 * lib/gen-uni-tables.c: Escape newlines in the Emacs file local
32665 variables specification.
32666 (is_outdigit): Remove unused function.
32668 2014-11-12 Jeroen Roovers <jer@gentoo.org> (tiny change)
32670 fcntl-h-tests: port to PA-RISC GNU/Linux
32671 * tests/test-fcntl-h.c (main): Check O_SYNC is different from O_DSYNC.
32673 2014-11-10 Paul Eggert <eggert@cs.ucla.edu>
32675 fts: port to C89
32676 Problem reported for MSVC 16 by Gisle Vanem in:
32677 http://lists.gnu.org/r/bug-gnulib/2014-11/msg00027.html
32678 * lib/fts.c (fts_build): Avoid declaration before statement.
32680 2014-11-06 Paul Eggert <eggert@cs.ucla.edu>
32682 unistd: port to iOS
32683 Problem reported by André Klitzing in:
32684 http://lists.gnu.org/r/bug-gnulib/2014-11/msg00013.html
32685 * lib/unistd.in.h (environ): Do not include crt_externs.h on iOS.
32687 2014-11-05 Paul Eggert <eggert@cs.ucla.edu>
32689 obstack: do not reject malloc-style obstack_chunkfun, obstack_freefun
32690 Problem reported by Alan Modra in:
32691 http://lists.gnu.org/r/bug-gnulib/2014-11/msg00007.html
32692 * lib/obstack.h (obstack_chunkfun, obstack_freefun):
32693 Always cast the function arg, reverting this part of the previous
32694 change.
32696 2014-11-04 Paul Eggert <eggert@cs.ucla.edu>
32698 obstack: avoid potentially-nonportable function casts
32699 * lib/obstack.c (CALL_CHUNKFUN, CALL_FREEFUN):
32700 Remove, replacing with ...
32701 (call_chunkfun, call_freefun): New static functions.
32702 All uses changed. Avoid potentially-nonportable casts.
32703 (chunkfun_type, freefun_type): Remove typedefs; no longer used.
32704 (_obstack_begin_worker): Omit last two args, since they
32705 rely on potentially-nonportable casts. All callers changed.
32706 * lib/obstack.h (_OBSTACK_CAST): New macro.
32707 Use it everywhere the old API used a potentially-nonportable cast.
32708 The new API doesn't cast.
32709 (struct obstack): Use unions rather than requiring
32710 potentially-nonportable casts.
32711 (obstack_chunkfun, obstack_freefun): Return void.
32713 2014-11-03 Alan Modra <amodra@gmail.com>
32715 obstack: fix macro return values
32716 * lib/obstack.h (obstack_next_free): Return void *.
32717 (obstack_1grow_fast, obstack_blank_fast): Return void.
32718 For __GNUC__ macros:
32719 (obstack_1grow, obstack_blank): Remove now unnecessary (void) 0.
32720 For !__GNUC__ macros:
32721 (obstack_make_room, obstack_grow, obstack_grow0)
32722 (obstack_ptr_grow_fast, obstack_int_grow_fast): Return void.
32724 2014-11-03 Paul Eggert <eggert@cs.ucla.edu>
32726 obstack: do not assume system-supplied obstack is size_t safe
32727 * m4/obstack.m4: New file.
32728 * modules/obstack (Files): Add it.
32730 obstack: port to platforms that #define __alignof__
32731 * lib/obstack.c: Include <alignof.h> if !defined __alignof__,
32732 not if !_LIBC. We don't know of any platforms that #define
32733 __alignof__, but it might be useful in tests. Conversely,
32734 glibc assumes GCC.
32736 2014-11-03 Pádraig Brady <P@draigBrady.com>
32738 linkat: don't unconditionally replace on GNU/Linux
32739 * m4/linkat.m4 (gl_FUNC_LINKAT): The compile check for AT_SYMLINK_FOLLOW
32740 was redundant for a few reasons. It was present to support compiling
32741 on new systems but running on the old narrow window of Linux 2.6.1[67].
32742 It setup and cleaned up test files which weren't actually used.
32743 On non __linux__ it compile tested AT_SYMLINK_FOLLOW, but that is
32744 implicit in the following check.
32746 2014-11-03 Pádraig Brady <P@draigBrady.com>
32748 linkat: wrap to handle symlinks on OS X 10.10
32749 * m4/linkat.m4 (gl_FUNC_LINKAT): linkat() is available on Yosemite
32750 but not usable because it doesn't support creating hardlinks
32751 to symlinks. Therefore add a generic test for this capability
32752 and fallback to our emulation if linkat() fails with ENOTSUP.
32754 2014-11-02 Paul Eggert <eggert@cs.ucla.edu>
32756 open, openat: document nonstandard FreeBSD, NetBSD O_NOFOLLOW errno
32757 * doc/posix-functions/open.texi (open):
32758 * doc/posix-functions/openat.texi (openat):
32759 Document that these functions do not set errno to ELOOP when
32760 a symlink is opened with O_NOFOLLOW.
32762 2014-10-31 Paul Eggert <eggert@cs.ucla.edu>
32764 obstack: add NEWS entry for recent incompatible changes
32765 * NEWS: Describe recent changes.
32767 2014-10-30 Pádraig Brady <P@draigBrady.com>
32769 mountlist: don't use libmount to decide on dummy/remote
32770 * lib/mountlist.c (read_file_system_list): Don't use the libmount
32771 routines to determine whether a file system is dummy or remote,
32772 as they're not currently compatible. For example the remoteness
32773 is determined on file system type (for which the list seems incomplete),
32774 rather than simply checking for a ':' in the device name.
32775 Also libmount currently determines that 'tmpfs' is a dummy file system
32776 even though it has associated storage.
32778 2014-10-29 Paul Eggert <eggert@cs.ucla.edu>
32780 obstack: prefer __alignof__ to alignof
32781 This is for portability to pre-4.7 GCC when compiling glibc.
32782 See Joseph S. Myers in:
32783 http://sourceware.org/ml/libc-alpha/2014-10/msg00703.html
32784 * lib/obstack.c (__alignof__) [!_LIBC && !__GNUC__]:
32785 New macro, defined by including and using <alignof.h>.
32786 (MAX): New macro.
32787 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Redefine in terms of these.
32788 Do not use enums as they are not portable to some broken compilers.
32789 * modules/obstack (Depends-on): Depend on alignof, not stdalign.
32791 obstack: prefer alignof to calculating alignments by hand
32792 * lib/obstack.c: Include <stdalign.h>.
32793 (struct fooalign): Remove.
32794 (DEFAULT_ALIGNMENT): Use alignof rather than the old offsetof hack.
32795 * modules/obstack (Depends-on): Add stdalign.
32797 2014-10-28 Paul Eggert <eggert@cs.ucla.edu>
32799 obstack: use size_t alignments and check for overflow
32800 * lib/obstack.c, lib/obstack.h (_obstack_begin, _obstack_begin_1):
32801 * lib/obstack.c (_obstack_begin_worker, _obstack_newchunk):
32802 * lib/obstack.h (struct obstack.alignment_mask):
32803 Use _OBSTACK_SIZE_T, not int, for alignments.
32804 * lib/obstack.c (_obstack_newchunk): Fail if the size calculation
32805 overflows, e.g., when adding the alignment.
32807 2014-10-29 Alan Modra <amodra@gmail.com>
32809 obstack: 64-bit obstack support, part 3
32810 This finally enables full 64-bit obstack support. The glibc
32811 shared library specific code is removed from obstack.c too, and
32812 the error handling code conditionally compiled under control of
32813 another macro, _OBSTACK_NO_ERROR_HANDLER.
32814 * lib/obstack.h: Include string.h earlier.
32815 (_OBSTACK_INTERFACE_VERSION): Define.
32816 (_OBSTACK_SIZE_T, _CHUNK_SIZE_T): Define as size_t for version 2.
32817 * lib/obstack.c: Don't include shlib-compat.h.
32818 (OBSTACK_INTERFACE_VERSION): Delete.
32819 (_OBSTACK_ELIDE_CODE): Rename from ELIDE_CODE. Define when version 1
32820 glibc code is compatible with version 2. Don't include stdio.h for
32821 __GNU_LIBRARY.
32822 (obstack_exit_failure, print_and_abort, obstack_alloc_failed_handler):
32823 Omit when _OBSTACK_NO_ERROR_HANDLER defined. Include stdio.h here.
32824 (_obstack_compat, _obstack, _obstack_newchunk, obstack_free): Delete
32825 glibc shared library specific source.
32827 obstack: 64-bit obstack support, part 2
32828 This gets us 4G obstack support, without changing ABI
32829 compatibility, apart from possibly introducing some
32830 signed/unsigned comparison warnings in code that uses obstack.h.
32831 a) Replace "int" size parameters, return values, and macro local vars
32832 with _OBSTACK_SIZE_T, an "unsigned int" for now.
32833 b) Make obstack.chunk_size a _CHUNK_SIZE_T, an "unsigned long" for now.
32834 c) Make all obstack macros checking available room use obstack_room.
32835 "next_free + desired > chunk_limit" may wrap the lhs for chunks
32836 allocated near the top of memory.
32837 d) Use unsigned comparisons, and macro locals to support >2G on 32-bit.
32838 * lib/obstack.h (_OBSTACK_SIZE_T): Define. Use throughout
32839 in place of "int" size parameters, return values and local vars.
32840 (_CHUNK_SIZE_T): Define.
32841 (struct obstack): Make chunk_size a _CHUNK_SIZE_T. Make temp
32842 union use an _OBSTACK_SIZE_T integer type.
32843 For __GNUC__ versions of the following macros...
32844 (obstack_room): Rename local var.
32845 (obstack_make_room): Use obstack_room.
32846 (obstack_grow, obstack_grow0, obstack_1grow, obstack_ptr_grow,
32847 obstack_int_grow, obstack_blank): Likewise.
32848 (obstack_finish): Use unsigned comparison when comparing aligned
32849 next_free against chunk_limit.
32850 (obstack_free): Cast OBJ to remove possible const qualifier.
32851 For !__GNUC__ versions of the following macros...
32852 (obstack_make_room): Use obstack_room.
32853 (obstack_grow, obstack_grow0, obstack_1grow, obstack_ptr_grow,
32854 obstack_int_grow, obstack_blank): Likewise.
32855 (obstack_finish): Use unsigned comparision when comparing aligned
32856 next_free against chunk_limit.
32857 (obstack_free): Use temp.p and same comparisons as __GNUC__ version.
32858 * lib/obstack.c (_obstack_begin_worker): Make "size" parameter
32859 _OBSTACK_SIZE_T.
32860 (_obstack_begin, _obstack_begin_1): Likewise.
32861 (_obstack_newchunk): Likewise for length parameter. Use size_t locals.
32862 (_obstack_memory_used): Return and use _OBSTACK_SIZE_T local.
32864 obstack: 64-bit obstack support, part 1
32865 a) Correct calls to alloc function, to use a size_t arg. "long" is
32866 just wrong on targets like x86_64-mingw64 where "long" is 32 bits
32867 and "size_t" 64 bits.
32868 b) Consolidate _obstack_begin and _obstack_begin1 code.
32869 * lib/obstack.h (struct obstack <chunkfun>): Correct prototype to
32870 use "size_t" rather than "long".
32871 (_obstack_begin, _obstack_begin1): Likewise.
32872 (obstack_init, obstack_begin, obstack_specify_allocation_with_arg,
32873 obstack_chunkfun): Update alloc function casts.
32874 * lib/obstack.c (CALL_CHUNKFUN): Update chunkfun cast.
32875 (chunkfun_type, freefun_type): New typdefs.
32876 (_obstack_begin_worker): Split out from ..
32877 (_obstack_begin, _obstack_begin_1): ..here.
32879 obstack: tidy part 2
32880 a) Don't be concerned about "not polluting the namespace with stddef.h
32881 symbols" in obstack.h, since gnulib string.h includes stddef.h
32882 anyway, and it seems unlikely that anyone would care.
32883 b) Don't roll our own slow memcpy in _obstack_newchunk.
32884 c) Rename obstack_free to _obstack_free. This makes the naming
32885 consistent with other obstack functions and obviates the need for
32886 __obstack_free. Ancient obstack.c defined both obstack_free and
32887 _obstack_free. We continue to do that for _LIBC via an alias.
32888 d) Miscellaneous macro fixes. The expression used to test for gcc-2.8
32889 is clever, but nowadays gcc warns on undefined macros. You'll get
32890 an undefined macro warning if simulating an old gcc with -U__GNUC__
32891 -U__GNUC_MINOR__ -D__GNUC__=1.
32892 * lib/obstack.h: Include stddef.h unconditionally. Formatting fixes.
32893 (PTR_INT_TYPE): Delete, replace with ptrdiff_t.
32894 (__obstack_free): Delete, update refs.
32895 (_obstack_free): Rename from obstack_free.
32896 (__extension__): Avoid undefined macro warning for __GNUC_MINOR__.
32897 (obstack_object_size, obstack_room): Parenthesise !__GNUC__ versions.
32898 * lib/obstack.c: Don't include stddef.h.
32899 (COPYING_UNIT): Delete.
32900 (_obstack_begin): Formatting fix.
32901 (_obstack_newchunk): Use memcpy to move existing object to new chunk.
32902 (_obstack_free): Rename from __obstack_free, update alias. Move
32903 undef of obstack_free to where it is needed.
32905 obstack: tidy part 1
32906 a) Rename temp fields. temp.tempint and temp.tempptr just looks ugly
32907 to me, and result in overlong lines after later patches.
32908 b) Move error handling code, to avoid a forward declaration and to
32909 simplify later patches in this series.
32910 * lib/obstack.h (struct obstack <temp>): Rename fields of union
32911 and update all uses.
32912 * lib/obstack.c: Include stdlib.h earlier.
32913 (obstack_exit_failure, obstack_alloc_failed_handler): Move later
32914 in file.
32915 (print_and_abort): Remove now redundant forward declaration.
32917 2014-10-24 Paul Eggert <eggert@cs.ucla.edu>
32919 socketlib, sockets, sys_socket: Use AC_REQUIRE to pacify autoconf.
32920 Without this change, in bleeding-edge fileutils Autoconf complains
32921 that gl_SOCKETLIB etc. are AC_REQUIREd after being invoked.
32922 * modules/socketlib (configure.ac): AC_REQUIRE gl_SOCKETLIB.
32923 * modules/sockets (configure.ac): AC_REQUIRE gl_SOCKETS.
32924 * modules/sys_socket (configure.ac): AC_REQUIRE gl_HEADER_SYS_SOCKET.
32926 2014-10-24 Daiki Ueno <ueno@gnu.org>
32928 iconv: avoid false detection of non-working iconv
32929 The INBUF arguments of iconv can be either 'const char **'
32930 or 'char **'. If CC is g++, the difference causes a compile error
32931 and thus leads to a false detection of non-working iconv.
32932 Reported by Eli Zaretskii and Werner LEMBERG in:
32933 <https://lists.gnu.org/r/bug-gnulib/2014-10/msg00023.html>.
32934 * m4/iconv.m4 (AM_ICONV_LINK): Try all possible argument types of
32935 iconv. Bump serial number.
32937 2014-10-23 Pádraig Brady <P@draigBrady.com>
32939 bootstrap: print more diagnostics for missing programs
32940 * build-aux/bootstrap: only suppress stderr when checking for
32941 alternative program names. This supports programs issuing non
32942 standard error messages.
32944 2014-10-23 Pádraig Brady <P@draigBrady.com>
32946 bootstrap: only update the gnulib submodule
32947 * build-aux/bootstrap: Restrict the "submodule update" command
32948 to the gnulib path.
32950 2014-10-18 Paul Eggert <eggert@cs.ucla.edu>
32952 symlinkat: port to AIX 7.1
32953 * doc/posix-functions/symlinkat.texi (symlinkat):
32954 Mention AIX porting problem.
32955 * lib/symlinkat.c: Always include errno.h.
32956 (rpl_symlinkat) [HAVE_SYMLINKAT]: New function.
32957 * lib/unistd.in.h (symlinkat): Add replacement machinery.
32958 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Check symlinkat behavior.
32959 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add REPLACE_SYMLINKAT.
32960 * modules/symlinkat (Depends-on): Add fstatat if REPLACE_SYMLINKAT.
32961 (configure.ac): Also compile replacement if REPLACE_SYMLINKAT.
32962 * modules/unistd (unistd.h): Substitute REPLACE_SYMLINKAT.
32964 readlinkat: port to AIX 7.1
32965 * doc/posix-functions/readlink.texi (readlink):
32966 * doc/posix-functions/readlinkat.texi (readlinkat):
32967 Mention AIX porting problem.
32968 * lib/readlinkat.c (rpl_readlinkat) [HAVE_READLINKAT]:
32969 New function.
32970 * lib/unistd.in.h (readlinkat): Add replacement machinery.
32971 * m4/readlinkat.m4 (gl_FUNC_READLINKAT): Check readlinkat signature.
32972 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add REPLACE_READLINKAT.
32973 * modules/readlinkat (configure.ac): Also compile replacement
32974 if REPLACE_READLINKAT.
32975 * modules/unistd (unistd.h): Substitute REPLACE_READLINKAT.
32977 2014-10-12 Karl Berry <karl@gnu.org>
32979 * doc/posix-functions/dirname.texi: remove spurious {.
32981 2014-09-28 Ben Pfaff <blp@cs.stanford.edu>
32983 basename, dirname: Improve documentation.
32984 * doc/posix-functions/basename.texi: Mention dirname module and
32985 base_name() function.
32986 * doc/posix-functions/dirname.texi: Mention dir_name() and
32987 mdir_name() functions.
32988 Suggested by Werner LEMBERG <wl@gnu.org>.
32990 2014-09-24 Jim Meyering <meyering@fb.com>
32992 exclude: declare exclude_patopts static
32993 * lib/exclude.c (exclude_patopts): Declare static,
32994 to avoid triggering a -Wmissing-prototypes warning.
32995 The alternative (declaring it in the .h file) would
32996 require publicizing the private "struct patopts".
32998 2014-09-21 Werner Lemberg <wl@gnu.org>
33000 dirname: support compilation with C++
33001 * lib/dirname.h: Add necessary C linkage declarations.
33003 2014-09-16 Paul Eggert <eggert@cs.ucla.edu>
33005 qsort_r: include <config.h>
33006 Problem reported by Tom G. Christensen in:
33007 http://lists.gnu.org/r/bug-gnulib/2014-09/msg00071.html
33008 * lib/qsort.c [!_LIBC]: Include <config.h> first.
33010 2014-09-16 Dylan Cali <calid1984@gmail.com>
33012 avltree-list: avoid compiler warnings (trivial)
33013 * lib/gl_anytree_list2.h: Add _GL_ATTRIBUTE_PURE to avoid
33014 -Werror=suggest-attribute=pure.
33015 * lib/gl_array_list.c: Likewise.
33016 * lib/gl_avltree_list.c (gl_avltree_list_check_invariants): Add extern
33017 declaration to avoid -Werror=missing-prototypes. This is not added
33018 to a header as only exported for tests. Add (void) to the
33019 check_invariants() call to indicate we're discarding the result
33020 in this context which avoids -Werror=unused-value. Note we don't
33021 use ignore_value here to avoid a dependency as we know we'll not
33022 be adding __attribute__((warn_unused_result)) to check_invariants().
33023 Add _GL_ATTRIBUTE_CONST to avoid -Werror=suggest-attribute=const.
33025 2014-09-15 Paul Eggert <eggert@cs.ucla.edu>
33027 qsort_r: new module, for GNU-style qsort_r
33028 * m4/qsort_r.m4: New file. Forgot to add this earlier.
33030 2014-09-15 Werner LEMBERG <wl@gnu.org>
33032 strerror_r-posix: support compilation with C++
33033 * lib/strerror_r.c: Add necessary C linkage declarations.
33035 2014-09-11 Johannes Zarl <johannes.zarl@jku.at>
33037 fcntl-h: fix compilation with Intel C++ compiler (trivial)
33038 * lib/fcntl.in.h: ICC has the same issue as GCC <= 4.2.
33040 2014-09-09 Fridolin Pokorny <fpokorny@redhat.com>
33042 mountlist: use /proc/self/mountinfo when available
33043 Use libmount to propagate device IDs provided by Linux in
33044 /proc/self/mountinfo. This will give more accurate output when
33045 using df in chroot'ed environments as the device IDs are not
33046 determined by stat() which may be inaccurate within the chroot.
33047 * lib/mountlist.c (read_file_system_list): Use the libmount routines
33048 from util-linux to parse "/proc/self/mountinfo" or fall back to
33049 standard getmntent() processing.
33050 * m4/ls-mntd-fs.m4: Check for libmount only when 1-argument
33051 getmntent() is used, as is the case on GNU/Linux.
33053 2014-09-07 Eric Wong <normalperson@yhbt.net>
33055 users.txt: add cmogstored
33056 cmogstored has used gnulib since the beginning in 2012 to support
33057 GNU/Linux, FreeBSD, and GNU/kFreeBSD.
33059 2014-09-05 Mathieu Anquetin <mathieu@anquetin.eu>
33061 Trivial change.
33062 * gnulib-tool: Use same options as build-aux/bootstrap to download
33063 PO files.
33065 2014-09-05 Mathieu Anquetin <mathieu@anquetin.eu>
33067 Trivial change.
33068 * gnulib-tool: Fallback to wget when rsync of PO files fails.
33070 2014-09-04 Eric Blake <eblake@redhat.com>
33072 maintainer-makefile: add syntax check for useless ';;'
33073 * top/maint.mk (sc_prohibit_double_semicolon): New rule.
33075 2014-09-04 Paul Eggert <eggert@cs.ucla.edu>
33077 pthread, pthread_sigmask, threadlib: port to Ubuntu 14.04
33078 Problem reported by Assaf Gordon in:
33079 http://lists.gnu.org/r/bug-gnulib/2014-09/msg00023.html
33080 Apparently Ubuntu is doing some fancy link-time optimization
33081 that doesn't work with -lpthread but does work with -pthread.
33082 Work around the bug by preferring -pthread to -lpthread.
33083 * m4/pthread.m4 (gl_PTHREAD_CHECK):
33084 * m4/threadlib.m4 (gl_THREADLIB_BODY): Prefer -pthread to -lpthread.
33085 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK):
33086 Treat -pthread like -lpthread.
33088 2014-09-04 Eric Blake <eblake@redhat.com>
33090 error: drop spurious semicolon
33091 * lib/error.c (__error_at_line): Fix ';;'.
33093 2014-09-02 Paul Eggert <eggert@cs.ucla.edu>
33095 gnulib-common.m4: port to GCC 4.2.1 and Sun Studio 12 C++
33096 * m4/gnulib-common.m4 (AC_C_RESTRICT):
33097 Override AC_C_RESTRICT unconditionally.
33098 Update from autoconf, incorporating:
33099 2014-09-02 autoconf: port 'restrict' to GCC 4.2.1
33100 2009-01-28 Fix AC_C_RESTRICT for Sun Studio 12 C++.
33102 2014-09-01 Paul Eggert <eggert@cs.ucla.edu>
33104 manywarnings: add GCC 4.9 warnings
33105 Also, make it easier to maintain this in the future.
33106 * build-aux/gcc-warning.spec: Add -Wabi-tag,
33107 -Wconditionally-supported, -Wdelete-incomplete,
33108 -Winherited-variadic-ctor, -Wvirtual-move-assign, -Wzerotrip.
33109 Remove duplicates. Use tabs uniformly, as that's what 'cut' wants.
33110 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add -Wdate-time,
33111 -Wopenmp-simd. Use -fdiagnostics-show-option and -funit-at-a-time
33112 only for older GCC versions that need them. Handle
33113 -Wnormalized=nfc specially, so that the 'comm' command used
33114 for maintenance doesn't get confused.
33116 2014-08-31 Paul Eggert <eggert@cs.ucla.edu>
33118 vasnprintf: fix bugs in width computation
33119 * lib/vasnprintf.c (VASNPRINTF):
33120 Rework previous change, which introduced a bug,
33121 to avoid the warning in a different way.
33122 Avoid undefined behavior if the width arg is less than -INT_MAX.
33123 Avoid unnecessary use of HAS_WIDTH local.
33125 2014-08-31 Thien-Thi Nguyen <ttn@gnu.org> (tiny change)
33127 vasnprintf: Avoid signed/unsigned comparison warning.
33128 * lib/vasnprintf.c (VASNPRINTF): To calculate padding,
33129 compare end addr of generated string w/ maximum end addr.
33131 2013-08-30 Mats Erik Andersson <gnu@gisladisker.se> (tiny change)
33133 parse-datetime: Avoid pointer difference.
33134 * lib/parse-datetime.y (yylex): Compare pointer to end of buffer,
33135 instead of calculating difference of pointers. This removes an
33136 annoying warning, devoid of any use.
33138 2014-08-29 Paul Eggert <eggert@cs.ucla.edu>
33140 qsort_r: new module, for GNU-style qsort_r
33141 This works even on FreeBSD, which has an incompatible qsort_r API.
33142 * MODULES.html.sh: Add it.
33143 * doc/glibc-functions/qsort_r.texi: It's now supported.
33144 * lib/qsort.c: New file, taken from glibc with minor changes
33145 inside "#ifndef _LIBC" and with an unnecessary "#include <alloca.h>"
33146 removed.
33147 * lib/qsort_r.c: New file, compiled only on FreeBSD.
33148 * lib/stdlib.in.h (qsort_r): Declare in the usual way.
33149 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS):
33150 * modules/qsort_r, modules/qsort_r-tests: New files.
33151 * modules/stdlib (Makefile): Set up its defaults.
33152 * tests/test-qsort_r.c: New file.
33154 2014-08-08 Paul Eggert <eggert@cs.ucla.edu>
33156 vla: new module
33157 GNU RCS can use this, mostly for documentation I expect. See:
33158 http://lists.gnu.org/r/bug-gnulib/2014-08/msg00025.html
33159 * MODULES.html.sh: Add vla.
33160 * lib/vla.h, modules/vla: New files.
33162 2014-08-07 Daiki Ueno <ueno@gnu.org>
33164 localename: make gl_locale_name_thread really thread-safe on Windows
33165 * lib/localename.c [WINDOWS_NATIVE && !IN_LIBINTL]: Include
33166 "glthread/lock.h".
33167 (get_lcid_lock) [WINDOWS_NATIVE]: New variable.
33168 (get_lcid) [WINDOWS_NATIVE]: Lock while looking for an LCID.
33170 2014-08-07 Paul Eggert <eggert@cs.ucla.edu>
33172 getpass: don't assume struct termios
33173 Problem report and trivial fix by Jonas 'Sortie' Termansen in:
33174 http://lists.gnu.org/r/bug-gnulib/2014-08/msg00015.html
33175 * lib/getpass.c (getpass): Port to systems lacking struct termios.
33177 getdtablesize: fall back on sysconf (_SC_OPEN_MAX)
33178 Problem reported by Jonas 'Sortie' Termansen in:
33179 http://lists.gnu.org/r/bug-gnulib/2014-08/msg00023.html
33180 * lib/getdtablesize.c (getdtablesize) [_SC_OPEN_MAX]:
33181 Implement via sysconf for platforms that lack getdtablesize.
33183 vararrays: modernize AC_C_VARARRAYS for C11
33184 This backports a change I recently made to Autoconf.
33185 * m4/vararrays.m4 (AC_C_VARARRAYS): Define __STDC_NO_VLA__ if
33186 VLAs are not supported, as this is what C11 does. The old macro
33187 HAVE_C_VARARRAYS is still defined if they are supported, but is
33188 now obsolescent. Also, check for VLA bug in GCC 3.4.3.
33190 2014-08-07 Alessandro Degano <degano@cern.ch> (tiny change)
33192 relocatable-prog-wrapper: port gettext to OS X 10.8 + GCC 4.8.1
33193 * build-aux/install-reloc (func_create_wrapper): Also wrap
33194 strerror-override, stat, stat.
33196 2014-08-05 Paul Eggert <eggert@cs.ucla.edu>
33198 sys_select: fix FD_ZERO problem on Solaris 10
33199 * lib/sys_select.in.h: Fix Solaris 10 bug where "#include
33200 <sys/time.h>" followed by "#include <sys/select.h>" caused FD_ZERO
33201 to expand to an expression that invoked memset without necessarily
33202 including <string.h>. The problem was that the first include
33203 defined _SYS_TIME_H, causing the second include to short-circuit.
33204 Fix a similar problem with <sys/types.h> followed by <sys/select.h>.
33205 Also, fix what appears to be a cut-and-paste typo, by replacing
33206 _GL_SYS_SELECT_H_REDIRECT_FROM_SYS_TIME_H with
33207 _GL_SYS_SELECT_H_REDIRECT_FROM_SYS_TYPES_H.
33209 accept: document Solaris 10 type glitch
33210 * doc/posix-functions/accept.texi (accept): Mention that
33211 Solaris 10 'accept' takes void * last arg, not socklen_t *.
33213 2014-08-04 Paul Eggert <eggert@cs.ucla.edu>
33215 extern-inline: port to FreeBSD, DragonFly
33216 * m4/extern-inline.m4 (gl_EXTERN_INLINE): Also assume the bug
33217 is present if either __DragonFly__ or __FreeBSD__ is defined.
33218 FreeBSD problem reported by Andrey Borzenkov in:
33219 http://lists.gnu.org/r/bug-gnulib/2014-07/msg00104.html
33220 Also, worry about __APPLE__ only if __MACH__ is also defined,
33221 as this is more consistent with the rest of gnulib.
33222 (_GL_EXTERN_INLINE_STDHEADER_BUG): Rename this internal macro from
33223 _GL_EXTERN_INLINE_APPLE_BUG, since the bug is not limited to Apple.
33225 2014-08-01 Siddhesh Poyarekar <siddhesh@redhat.com>
33227 regex: Make #if/#ifdef usage consistent for DEBUG
33228 * lib/regex_internal.c: Use "#if defined DEBUG && DEBUG" instead
33229 of the inconsistent usage of #if and #ifdef as that works with
33230 both Glibc and Gnulib's style.
33232 2014-07-31 Eric Blake <eblake@redhat.com>
33234 openat-die: use _Noreturn markup
33235 * modules/openat-die (Depends-on): Add snippet/_Noreturn.
33236 * lib/openat-die.c (openat_save_fail, openat_restore_fail): Mark
33237 _Noreturn.
33239 2014-07-30 Eric Blake <eblake@redhat.com>
33241 test-open: port to cygwin, which lacks Fortify
33242 * tests/test-open.h (ALWAYS_INLINE): New macro.
33243 (__always_inline): Don't abuse internal symbol on non-glibc.
33245 2014-07-19 Eli Zaretskii <eliz@gnu.org>
33247 localename: Enforce declarations before statements.
33248 * localename.c (gl_locale_name_thread): Declare 'lcid' before the
33249 first statement.
33251 2014-07-18 Jim Meyering <meyering@fb.com>
33253 test-userspec: don't look up numeric user names
33254 * tests/test-userspec.c: I found a system for which getpwnam("0")
33255 returned a pointer to a non-root user's entry, and that made the
33256 test fail.
33257 (T): Prefix each numeric input with "+", to inhibit lookup.
33259 2014-07-15 Eli Zaretskii <eliz@gnu.org>
33261 localcharset, localename: MS-Windows support for non-default locales
33262 * lib/localcharset.c (locale_charset) [WINDOWS_NATIVE]: Before
33263 falling back on the default system codepage, try extracting
33264 the codepage from what 'setlocale' returns. This allows to
33265 take into account changes of the codeset due to non-default
33266 locale set by a previous call to 'setlocale'.
33267 * lib/localename.c (LOCALE_NAME_MAX_LENGTH) [WINDOWS_NATIVE]:
33268 Define if not already defined.
33269 (enum_locales_fn, get_lcid) [WINDOWS_NATIVE]: New functions.
33270 (gl_locale_name_thread) [WINDOWS_NATIVE]: Produce the
33271 current locale by calling 'setlocale', then converting the
33272 locale name into LCID by calling 'get_lcid'. This allows to
33273 take into account changes in the current locale from the
33274 default one, in contrast to GetThreadLocale.
33276 2014-07-14 Daiki Ueno <ueno@gnu.org>
33278 announce-gen: avoid failure when Digest::SHA is installed
33279 When Digest::SHA is available, Digest::SHA1 is not loaded and thus
33280 Digest::SHA1->new in print_checksums fails.
33281 * build-aux/announce-gen (digest_classes): New associative array
33282 for available message digest implementations.
33283 (print_locations): Use it.
33285 2014-07-13 Pádraig Brady <P@draigBrady.com>
33287 gettext: revert "update macros to version 0.19"
33288 This reverts commit 9b9370ca, as it currently requires that
33289 developers of any project that explicitly uses the gettext module
33290 or implicitly uses it through the utimens-tests or
33291 futimens-tests modules, use gettext >= 0.19.
33292 However there are some stability and availablity issues with
33293 that version at present. We can reinstate this soon, when stability
33294 is addressed and packages are more readily available.
33296 2014-07-12 Jim Meyering <meyering@fb.com>
33298 regex: don't deref NULL upon heap allocation failure
33299 * lib/regcomp.c (parse_dup_op): Handle duplicate_tree
33300 failure in one more place.
33301 To trigger the segfault, configure grep -with-included-regex,
33302 build it, and run these commands:
33303 ( ulimit -v 300000; echo a|src/grep -E a+++++++++++++++++++++ )
33304 I discovered this while replying to a private report from
33305 Jens Schleusener about excessive memory consumption by grep
33306 when using a regular expression like the one above.
33308 2014-07-11 Paul Eggert <eggert@cs.ucla.edu>
33310 regex: fix memory leak in compiler
33311 Fix by Andreas Schwab in:
33312 https://sourceware.org/ml/libc-alpha/2014-06/msg00503.html
33313 * lib/regcomp.c (parse_reg_exp): Deallocate partially
33314 constructed tree before returning error.
33316 2014-07-10 Assaf Gordon <assafgordon@gmail.com>
33318 announce-gen: avoid perl warnings
33319 * build-aux/announce-gen: add two minor checks to avoid
33320 "use of uninitialized value" warnings when command-line parameters are
33321 missing.
33323 2014-07-10 Assaf Gordon <assafgordon@gmail.com>
33325 localename: avoid -Wsuggest-attribute={const,pure} warnings
33326 * lib/localename.c (string_has): Tag internal function as pure.
33327 * lib/localename.h (gl_locale_name_default): Tag extern declaration
33328 as const when appropriate.
33330 2014-07-10 Eli Zaretskii <eliz@gnu.org>
33332 nl_langinfo: Fix last change.
33333 * lib/nl_langinfo.c (includes): Drop redundant include.
33335 2014-07-10 Siddhesh Poyarekar <siddhesh@redhat.com>
33337 error: Fix -Wundef warnings in glibc
33338 * lib/error.c [_LIBC]: Define default macros for
33339 glibc.
33340 (print_errno_message) [defined HAVE_STRERROR_R || _LIBC]:
33341 Check _LIBC before STRERROR_R_CHAR_P.
33343 error: Sync from glibc master
33344 * lib/error.c [_LIBC]: Remove INTUSE usage.
33345 (error_tail): Remove unused macro ALLOCA_LIMIT.
33346 Fix potential buffer overflow. Fix potential NULL dereference
33347 in strcmp.
33349 2014-07-09 Pavel Hrdina <phrdina@redhat.com> (tiny change)
33351 nl_langinfo: fix build under mingw
33352 * lib/nl_langinfo.c (includes): Pick up <windows.h> for GetACP().
33354 2014-07-09 Andrew D Warshall <warshall@99main.com>
33356 mountlist: do not classify a bind-mounted dir entry as "dummy"
33357 * m4/ls-mntd-fs.m4: Check for hasmntopt() on platforms with
33358 1-argument getmntent() (instead of assuming absence).
33360 2014-07-08 Eric Blake <eblake@redhat.com>
33362 maint.mk: less syntax-check noise when SIGPIPE is ignored
33363 * top/maint.mk (_sc_header_without_use)
33364 (sc_require_config_h_first): Parse full list.
33366 2014-07-07 Eli Zaretskii <eliz@gnu.org>
33367 Paul Eggert <eggert@cs.ucla.edu>
33369 nl_langinfo: CODESET on MS-Windows and more items from localeconv
33370 * lib/langinfo.in.h (DECIMAL_POINT, THOUSANDS_SEP, GROUPING)
33371 (CURRENCY_SYMBOL, INT_CURR_SYMBOL, MON_DECIMAL_POINT)
33372 (MON_THOUSANDS_SEP, MON_GROUPING, POSITIVE_SIGN, NEGATIVE_SIGN)
33373 (FRAC_DIGITS, INT_FRAC_DIGITS, P_CS_PRECEDES, N_CS_PRECEDES)
33374 (P_SEP_BY_SPACE, N_SEP_BY_SPACE, P_SIGN_POSN, N_SIGN_POSN): Define.
33375 * lib/nl_langinfo.c: Include <locale.h> and <string.h> early.
33376 Include <stdio.h> if Microsoft Windows.
33377 Include <time.h> if !REPLACE_NL_LANGINFO.
33378 (ctype_codeset): New function, taken from rpl_nl_langinfo,
33379 and with improvements for Microsoft Windows.
33380 (rpl_nl_langinfo): Use it.
33381 (nl_langinfo) [!REPLACE_NL_LANGINFO]: Likewise.
33382 Compute the values of RADIXCHAR, THOUSEP, GROUPING, CRNCYSTR,
33383 INT_CURR_SYMBOL, MON_DECIMAL_POINT, MON_THOUSANDS_SEP,
33384 MON_GROUPING, POSITIVE_SIGN, NEGATIVE_SIGN, FRAC_DIGITS,
33385 INT_FRAC_DIGITS, P_CS_PRECEDES, N_CS_PRECEDES, P_SEP_BY_SPACE,
33386 N_SEP_BY_SPACE, P_SIGN_POSN, and N_SIGN_POSN from the
33387 corresponding values returned by 'localeconv'. Compute the values
33388 of AM_STR, PM_STR, DAY_n, ABDAY_n, MON_n, and ABMON_n by calling
33389 'strftime' with a suitable struct tm value.
33391 2014-07-05 Paul Eggert <eggert@cs.ucla.edu>
33393 Bruno Haible has stepped down as maintainer.
33394 See Karl Berry in:
33395 http://lists.gnu.org/r/bug-gnulib/2014-07/msg00004.html
33396 Daiki Ueno has volunteered to maintain libunistring; see:
33397 http://lists.gnu.org/r/bug-gnulib/2014-07/msg00005.html
33398 * modules/gen-uni-tables, modules/libunistring:
33399 * modules/libunistring-optional, modules/ucs4-utf16, modules/ucs4-utf8:
33400 * modules/unicase/base, modules/unicase/cased:
33401 * modules/unicase/empty-prefix-context:
33402 * modules/unicase/empty-suffix-context, modules/unicase/ignorable:
33403 * modules/unicase/locale-language, modules/unicase/special-casing:
33404 * modules/unicase/tocasefold, modules/unicase/tolower:
33405 * modules/unicase/totitle, modules/unicase/toupper:
33406 * modules/unicase/u16-casecmp, modules/unicase/u16-casecoll:
33407 * modules/unicase/u16-casefold, modules/unicase/u16-casemap:
33408 * modules/unicase/u16-casexfrm, modules/unicase/u16-ct-casefold:
33409 * modules/unicase/u16-ct-tolower, modules/unicase/u16-ct-totitle:
33410 * modules/unicase/u16-ct-toupper, modules/unicase/u16-is-cased:
33411 * modules/unicase/u16-is-casefolded, modules/unicase/u16-is-invariant:
33412 * modules/unicase/u16-is-lowercase, modules/unicase/u16-is-titlecase:
33413 * modules/unicase/u16-is-uppercase, modules/unicase/u16-prefix-context:
33414 * modules/unicase/u16-suffix-context, modules/unicase/u16-tolower:
33415 * modules/unicase/u16-totitle, modules/unicase/u16-toupper:
33416 * modules/unicase/u32-casecmp, modules/unicase/u32-casecoll:
33417 * modules/unicase/u32-casefold, modules/unicase/u32-casemap:
33418 * modules/unicase/u32-casexfrm, modules/unicase/u32-ct-casefold:
33419 * modules/unicase/u32-ct-tolower, modules/unicase/u32-ct-totitle:
33420 * modules/unicase/u32-ct-toupper, modules/unicase/u32-is-cased:
33421 * modules/unicase/u32-is-casefolded, modules/unicase/u32-is-invariant:
33422 * modules/unicase/u32-is-lowercase, modules/unicase/u32-is-titlecase:
33423 * modules/unicase/u32-is-uppercase, modules/unicase/u32-prefix-context:
33424 * modules/unicase/u32-suffix-context, modules/unicase/u32-tolower:
33425 * modules/unicase/u32-totitle, modules/unicase/u32-toupper:
33426 * modules/unicase/u8-casecmp, modules/unicase/u8-casecoll:
33427 * modules/unicase/u8-casefold, modules/unicase/u8-casemap:
33428 * modules/unicase/u8-casexfrm, modules/unicase/u8-ct-casefold:
33429 * modules/unicase/u8-ct-tolower, modules/unicase/u8-ct-totitle:
33430 * modules/unicase/u8-ct-toupper, modules/unicase/u8-is-cased:
33431 * modules/unicase/u8-is-casefolded, modules/unicase/u8-is-invariant:
33432 * modules/unicase/u8-is-lowercase, modules/unicase/u8-is-titlecase:
33433 * modules/unicase/u8-is-uppercase, modules/unicase/u8-prefix-context:
33434 * modules/unicase/u8-suffix-context, modules/unicase/u8-tolower:
33435 * modules/unicase/u8-totitle, modules/unicase/u8-toupper:
33436 * modules/unicase/ulc-casecmp, modules/unicase/ulc-casecoll:
33437 * modules/unicase/ulc-casexfrm, modules/unicodeio:
33438 * modules/uniconv/base, modules/uniconv/u16-conv-from-enc:
33439 * modules/uniconv/u16-conv-to-enc:
33440 * modules/uniconv/u16-strconv-from-enc:
33441 * modules/uniconv/u16-strconv-from-locale:
33442 * modules/uniconv/u16-strconv-to-enc:
33443 * modules/uniconv/u16-strconv-to-locale:
33444 * modules/uniconv/u32-conv-from-enc, modules/uniconv/u32-conv-to-enc:
33445 * modules/uniconv/u32-strconv-from-enc:
33446 * modules/uniconv/u32-strconv-from-locale:
33447 * modules/uniconv/u32-strconv-to-enc:
33448 * modules/uniconv/u32-strconv-to-locale:
33449 * modules/uniconv/u8-conv-from-enc, modules/uniconv/u8-conv-to-enc:
33450 * modules/uniconv/u8-strconv-from-enc:
33451 * modules/uniconv/u8-strconv-from-locale:
33452 * modules/uniconv/u8-strconv-to-enc:
33453 * modules/uniconv/u8-strconv-to-locale, modules/unictype/base:
33454 * modules/unictype/bidicategory-all:
33455 * modules/unictype/bidicategory-byname:
33456 * modules/unictype/bidicategory-name, modules/unictype/bidicategory-of:
33457 * modules/unictype/bidicategory-test, modules/unictype/bidiclass-all:
33458 * modules/unictype/bidiclass-byname:
33459 * modules/unictype/bidiclass-longname, modules/unictype/bidiclass-name:
33460 * modules/unictype/bidiclass-of, modules/unictype/bidiclass-test:
33461 * modules/unictype/block-all, modules/unictype/block-list:
33462 * modules/unictype/block-of, modules/unictype/block-test:
33463 * modules/unictype/category-C, modules/unictype/category-Cc:
33464 * modules/unictype/category-Cf, modules/unictype/category-Cn:
33465 * modules/unictype/category-Co, modules/unictype/category-Cs:
33466 * modules/unictype/category-L, modules/unictype/category-LC:
33467 * modules/unictype/category-Ll, modules/unictype/category-Lm:
33468 * modules/unictype/category-Lo, modules/unictype/category-Lt:
33469 * modules/unictype/category-Lu, modules/unictype/category-M:
33470 * modules/unictype/category-Mc, modules/unictype/category-Me:
33471 * modules/unictype/category-Mn, modules/unictype/category-N:
33472 * modules/unictype/category-Nd, modules/unictype/category-Nl:
33473 * modules/unictype/category-No, modules/unictype/category-P:
33474 * modules/unictype/category-Pc, modules/unictype/category-Pd:
33475 * modules/unictype/category-Pe, modules/unictype/category-Pf:
33476 * modules/unictype/category-Pi, modules/unictype/category-Po:
33477 * modules/unictype/category-Ps, modules/unictype/category-S:
33478 * modules/unictype/category-Sc, modules/unictype/category-Sk:
33479 * modules/unictype/category-Sm, modules/unictype/category-So:
33480 * modules/unictype/category-Z, modules/unictype/category-Zl:
33481 * modules/unictype/category-Zp, modules/unictype/category-Zs:
33482 * modules/unictype/category-all, modules/unictype/category-and:
33483 * modules/unictype/category-and-not, modules/unictype/category-byname:
33484 * modules/unictype/category-longname, modules/unictype/category-name:
33485 * modules/unictype/category-none, modules/unictype/category-of:
33486 * modules/unictype/category-or, modules/unictype/category-test:
33487 * modules/unictype/category-test-withtable:
33488 * modules/unictype/combining-class:
33489 * modules/unictype/combining-class-all:
33490 * modules/unictype/combining-class-byname:
33491 * modules/unictype/combining-class-longname:
33492 * modules/unictype/combining-class-name, modules/unictype/ctype-alnum:
33493 * modules/unictype/ctype-alpha, modules/unictype/ctype-blank:
33494 * modules/unictype/ctype-cntrl, modules/unictype/ctype-digit:
33495 * modules/unictype/ctype-graph, modules/unictype/ctype-lower:
33496 * modules/unictype/ctype-print, modules/unictype/ctype-punct:
33497 * modules/unictype/ctype-space, modules/unictype/ctype-upper:
33498 * modules/unictype/ctype-xdigit, modules/unictype/decimal-digit:
33499 * modules/unictype/digit, modules/unictype/joininggroup-all:
33500 * modules/unictype/joininggroup-byname:
33501 * modules/unictype/joininggroup-name, modules/unictype/joininggroup-of:
33502 * modules/unictype/joiningtype-all:
33503 * modules/unictype/joiningtype-byname:
33504 * modules/unictype/joiningtype-longname:
33505 * modules/unictype/joiningtype-name, modules/unictype/joiningtype-of:
33506 * modules/unictype/mirror, modules/unictype/numeric:
33507 * modules/unictype/property-all, modules/unictype/property-alphabetic:
33508 * modules/unictype/property-ascii-hex-digit:
33509 * modules/unictype/property-bidi-arabic-digit:
33510 * modules/unictype/property-bidi-arabic-right-to-left:
33511 * modules/unictype/property-bidi-block-separator:
33512 * modules/unictype/property-bidi-boundary-neutral:
33513 * modules/unictype/property-bidi-common-separator:
33514 * modules/unictype/property-bidi-control:
33515 * modules/unictype/property-bidi-embedding-or-override:
33516 * modules/unictype/property-bidi-eur-num-separator:
33517 * modules/unictype/property-bidi-eur-num-terminator:
33518 * modules/unictype/property-bidi-european-digit:
33519 * modules/unictype/property-bidi-hebrew-right-to-left:
33520 * modules/unictype/property-bidi-left-to-right:
33521 * modules/unictype/property-bidi-non-spacing-mark:
33522 * modules/unictype/property-bidi-other-neutral:
33523 * modules/unictype/property-bidi-pdf:
33524 * modules/unictype/property-bidi-segment-separator:
33525 * modules/unictype/property-bidi-whitespace:
33526 * modules/unictype/property-byname:
33527 * modules/unictype/property-case-ignorable:
33528 * modules/unictype/property-cased:
33529 * modules/unictype/property-changes-when-casefolded:
33530 * modules/unictype/property-changes-when-casemapped:
33531 * modules/unictype/property-changes-when-lowercased:
33532 * modules/unictype/property-changes-when-titlecased:
33533 * modules/unictype/property-changes-when-uppercased:
33534 * modules/unictype/property-combining:
33535 * modules/unictype/property-composite:
33536 * modules/unictype/property-currency-symbol:
33537 * modules/unictype/property-dash:
33538 * modules/unictype/property-decimal-digit:
33539 * modules/unictype/property-default-ignorable-code-point:
33540 * modules/unictype/property-deprecated:
33541 * modules/unictype/property-diacritic:
33542 * modules/unictype/property-extender:
33543 * modules/unictype/property-format-control:
33544 * modules/unictype/property-grapheme-base:
33545 * modules/unictype/property-grapheme-extend:
33546 * modules/unictype/property-grapheme-link:
33547 * modules/unictype/property-hex-digit:
33548 * modules/unictype/property-hyphen:
33549 * modules/unictype/property-id-continue:
33550 * modules/unictype/property-id-start:
33551 * modules/unictype/property-ideographic:
33552 * modules/unictype/property-ids-binary-operator:
33553 * modules/unictype/property-ids-trinary-operator:
33554 * modules/unictype/property-ignorable-control:
33555 * modules/unictype/property-iso-control:
33556 * modules/unictype/property-join-control:
33557 * modules/unictype/property-left-of-pair:
33558 * modules/unictype/property-line-separator:
33559 * modules/unictype/property-logical-order-exception:
33560 * modules/unictype/property-lowercase, modules/unictype/property-math:
33561 * modules/unictype/property-non-break:
33562 * modules/unictype/property-not-a-character:
33563 * modules/unictype/property-numeric:
33564 * modules/unictype/property-other-alphabetic:
33565 * modules/unictype/property-other-default-ignorable-code-point:
33566 * modules/unictype/property-other-grapheme-extend:
33567 * modules/unictype/property-other-id-continue:
33568 * modules/unictype/property-other-id-start:
33569 * modules/unictype/property-other-lowercase:
33570 * modules/unictype/property-other-math:
33571 * modules/unictype/property-other-uppercase:
33572 * modules/unictype/property-paired-punctuation:
33573 * modules/unictype/property-paragraph-separator:
33574 * modules/unictype/property-pattern-syntax:
33575 * modules/unictype/property-pattern-white-space:
33576 * modules/unictype/property-private-use:
33577 * modules/unictype/property-punctuation:
33578 * modules/unictype/property-quotation-mark:
33579 * modules/unictype/property-radical:
33580 * modules/unictype/property-sentence-terminal:
33581 * modules/unictype/property-soft-dotted:
33582 * modules/unictype/property-space:
33583 * modules/unictype/property-terminal-punctuation:
33584 * modules/unictype/property-test, modules/unictype/property-titlecase:
33585 * modules/unictype/property-unassigned-code-value:
33586 * modules/unictype/property-unified-ideograph:
33587 * modules/unictype/property-uppercase:
33588 * modules/unictype/property-variation-selector:
33589 * modules/unictype/property-white-space:
33590 * modules/unictype/property-xid-continue:
33591 * modules/unictype/property-xid-start:
33592 * modules/unictype/property-zero-width, modules/unictype/scripts:
33593 * modules/unictype/scripts-all, modules/unictype/syntax-c-ident:
33594 * modules/unictype/syntax-c-whitespace:
33595 * modules/unictype/syntax-java-ident:
33596 * modules/unictype/syntax-java-whitespace, modules/unigbrk/base:
33597 * modules/unigbrk/u16-grapheme-breaks:
33598 * modules/unigbrk/u16-grapheme-next, modules/unigbrk/u16-grapheme-prev:
33599 * modules/unigbrk/u32-grapheme-breaks:
33600 * modules/unigbrk/u32-grapheme-next, modules/unigbrk/u32-grapheme-prev:
33601 * modules/unigbrk/u8-grapheme-breaks, modules/unigbrk/u8-grapheme-next:
33602 * modules/unigbrk/u8-grapheme-prev, modules/unigbrk/uc-gbrk-prop:
33603 * modules/unigbrk/uc-is-grapheme-break:
33604 * modules/unigbrk/ulc-grapheme-breaks, modules/unilbrk/base:
33605 * modules/unilbrk/tables, modules/unilbrk/u16-possible-linebreaks:
33606 * modules/unilbrk/u16-width-linebreaks:
33607 * modules/unilbrk/u32-possible-linebreaks:
33608 * modules/unilbrk/u32-width-linebreaks:
33609 * modules/unilbrk/u8-possible-linebreaks:
33610 * modules/unilbrk/u8-width-linebreaks, modules/unilbrk/ulc-common:
33611 * modules/unilbrk/ulc-possible-linebreaks:
33612 * modules/unilbrk/ulc-width-linebreaks, modules/uniname/base:
33613 * modules/uniname/uniname, modules/uninorm/base:
33614 * modules/uninorm/canonical-decomposition:
33615 * modules/uninorm/compat-decomposition, modules/uninorm/composition:
33616 * modules/uninorm/decompose-internal, modules/uninorm/decomposing-form:
33617 * modules/uninorm/decomposition, modules/uninorm/decomposition-table:
33618 * modules/uninorm/filter, modules/uninorm/nfc, modules/uninorm/nfd:
33619 * modules/uninorm/nfkc, modules/uninorm/nfkd:
33620 * modules/uninorm/u16-normalize, modules/uninorm/u16-normcmp:
33621 * modules/uninorm/u16-normcoll, modules/uninorm/u16-normxfrm:
33622 * modules/uninorm/u32-normalize, modules/uninorm/u32-normcmp:
33623 * modules/uninorm/u32-normcoll, modules/uninorm/u32-normxfrm:
33624 * modules/uninorm/u8-normalize, modules/uninorm/u8-normcmp:
33625 * modules/uninorm/u8-normcoll, modules/uninorm/u8-normxfrm:
33626 * modules/unistdio/base, modules/unistdio/u-printf-args:
33627 * modules/unistdio/u16-asnprintf, modules/unistdio/u16-asprintf:
33628 * modules/unistdio/u16-printf-parse, modules/unistdio/u16-snprintf:
33629 * modules/unistdio/u16-sprintf, modules/unistdio/u16-u16-asnprintf:
33630 * modules/unistdio/u16-u16-asprintf, modules/unistdio/u16-u16-snprintf:
33631 * modules/unistdio/u16-u16-sprintf:
33632 * modules/unistdio/u16-u16-vasnprintf:
33633 * modules/unistdio/u16-u16-vasprintf:
33634 * modules/unistdio/u16-u16-vsnprintf:
33635 * modules/unistdio/u16-u16-vsprintf, modules/unistdio/u16-vasnprintf:
33636 * modules/unistdio/u16-vasprintf, modules/unistdio/u16-vsnprintf:
33637 * modules/unistdio/u16-vsprintf, modules/unistdio/u32-asnprintf:
33638 * modules/unistdio/u32-asprintf, modules/unistdio/u32-printf-parse:
33639 * modules/unistdio/u32-snprintf, modules/unistdio/u32-sprintf:
33640 * modules/unistdio/u32-u32-asnprintf:
33641 * modules/unistdio/u32-u32-asprintf, modules/unistdio/u32-u32-snprintf:
33642 * modules/unistdio/u32-u32-sprintf:
33643 * modules/unistdio/u32-u32-vasnprintf:
33644 * modules/unistdio/u32-u32-vasprintf:
33645 * modules/unistdio/u32-u32-vsnprintf:
33646 * modules/unistdio/u32-u32-vsprintf, modules/unistdio/u32-vasnprintf:
33647 * modules/unistdio/u32-vasprintf, modules/unistdio/u32-vsnprintf:
33648 * modules/unistdio/u32-vsprintf, modules/unistdio/u8-asnprintf:
33649 * modules/unistdio/u8-asprintf, modules/unistdio/u8-printf-parse:
33650 * modules/unistdio/u8-snprintf, modules/unistdio/u8-sprintf:
33651 * modules/unistdio/u8-u8-asnprintf, modules/unistdio/u8-u8-asprintf:
33652 * modules/unistdio/u8-u8-snprintf, modules/unistdio/u8-u8-sprintf:
33653 * modules/unistdio/u8-u8-vasnprintf, modules/unistdio/u8-u8-vasprintf:
33654 * modules/unistdio/u8-u8-vsnprintf, modules/unistdio/u8-u8-vsprintf:
33655 * modules/unistdio/u8-vasnprintf, modules/unistdio/u8-vasprintf:
33656 * modules/unistdio/u8-vsnprintf, modules/unistdio/u8-vsprintf:
33657 * modules/unistdio/ulc-asnprintf, modules/unistdio/ulc-asprintf:
33658 * modules/unistdio/ulc-fprintf, modules/unistdio/ulc-printf-parse:
33659 * modules/unistdio/ulc-snprintf, modules/unistdio/ulc-sprintf:
33660 * modules/unistdio/ulc-vasnprintf, modules/unistdio/ulc-vasprintf:
33661 * modules/unistdio/ulc-vfprintf, modules/unistdio/ulc-vsnprintf:
33662 * modules/unistdio/ulc-vsprintf, modules/unistr/base:
33663 * modules/unistr/u16-check, modules/unistr/u16-chr:
33664 * modules/unistr/u16-cmp, modules/unistr/u16-cmp2:
33665 * modules/unistr/u16-cpy, modules/unistr/u16-cpy-alloc:
33666 * modules/unistr/u16-endswith, modules/unistr/u16-mblen:
33667 * modules/unistr/u16-mbsnlen, modules/unistr/u16-mbtouc:
33668 * modules/unistr/u16-mbtouc-unsafe, modules/unistr/u16-mbtoucr:
33669 * modules/unistr/u16-move, modules/unistr/u16-next:
33670 * modules/unistr/u16-prev, modules/unistr/u16-set:
33671 * modules/unistr/u16-startswith, modules/unistr/u16-stpcpy:
33672 * modules/unistr/u16-stpncpy, modules/unistr/u16-strcat:
33673 * modules/unistr/u16-strchr, modules/unistr/u16-strcmp:
33674 * modules/unistr/u16-strcoll, modules/unistr/u16-strcpy:
33675 * modules/unistr/u16-strcspn, modules/unistr/u16-strdup:
33676 * modules/unistr/u16-strlen, modules/unistr/u16-strmblen:
33677 * modules/unistr/u16-strmbtouc, modules/unistr/u16-strncat:
33678 * modules/unistr/u16-strncmp, modules/unistr/u16-strncpy:
33679 * modules/unistr/u16-strnlen, modules/unistr/u16-strpbrk:
33680 * modules/unistr/u16-strrchr, modules/unistr/u16-strspn:
33681 * modules/unistr/u16-strstr, modules/unistr/u16-strtok:
33682 * modules/unistr/u16-to-u32, modules/unistr/u16-to-u8:
33683 * modules/unistr/u16-uctomb, modules/unistr/u32-check:
33684 * modules/unistr/u32-chr, modules/unistr/u32-cmp:
33685 * modules/unistr/u32-cmp2, modules/unistr/u32-cpy:
33686 * modules/unistr/u32-cpy-alloc, modules/unistr/u32-endswith:
33687 * modules/unistr/u32-mblen, modules/unistr/u32-mbsnlen:
33688 * modules/unistr/u32-mbtouc, modules/unistr/u32-mbtouc-unsafe:
33689 * modules/unistr/u32-mbtoucr, modules/unistr/u32-move:
33690 * modules/unistr/u32-next, modules/unistr/u32-prev:
33691 * modules/unistr/u32-set, modules/unistr/u32-startswith:
33692 * modules/unistr/u32-stpcpy, modules/unistr/u32-stpncpy:
33693 * modules/unistr/u32-strcat, modules/unistr/u32-strchr:
33694 * modules/unistr/u32-strcmp, modules/unistr/u32-strcoll:
33695 * modules/unistr/u32-strcpy, modules/unistr/u32-strcspn:
33696 * modules/unistr/u32-strdup, modules/unistr/u32-strlen:
33697 * modules/unistr/u32-strmblen, modules/unistr/u32-strmbtouc:
33698 * modules/unistr/u32-strncat, modules/unistr/u32-strncmp:
33699 * modules/unistr/u32-strncpy, modules/unistr/u32-strnlen:
33700 * modules/unistr/u32-strpbrk, modules/unistr/u32-strrchr:
33701 * modules/unistr/u32-strspn, modules/unistr/u32-strstr:
33702 * modules/unistr/u32-strtok, modules/unistr/u32-to-u16:
33703 * modules/unistr/u32-to-u8, modules/unistr/u32-uctomb:
33704 * modules/unistr/u8-check, modules/unistr/u8-chr:
33705 * modules/unistr/u8-cmp, modules/unistr/u8-cmp2, modules/unistr/u8-cpy:
33706 * modules/unistr/u8-cpy-alloc, modules/unistr/u8-endswith:
33707 * modules/unistr/u8-mblen, modules/unistr/u8-mbsnlen:
33708 * modules/unistr/u8-mbtouc, modules/unistr/u8-mbtouc-unsafe:
33709 * modules/unistr/u8-mbtoucr, modules/unistr/u8-move:
33710 * modules/unistr/u8-next, modules/unistr/u8-prev:
33711 * modules/unistr/u8-set, modules/unistr/u8-startswith:
33712 * modules/unistr/u8-stpcpy, modules/unistr/u8-stpncpy:
33713 * modules/unistr/u8-strcat, modules/unistr/u8-strchr:
33714 * modules/unistr/u8-strcmp, modules/unistr/u8-strcoll:
33715 * modules/unistr/u8-strcpy, modules/unistr/u8-strcspn:
33716 * modules/unistr/u8-strdup, modules/unistr/u8-strlen:
33717 * modules/unistr/u8-strmblen, modules/unistr/u8-strmbtouc:
33718 * modules/unistr/u8-strncat, modules/unistr/u8-strncmp:
33719 * modules/unistr/u8-strncpy, modules/unistr/u8-strnlen:
33720 * modules/unistr/u8-strpbrk, modules/unistr/u8-strrchr:
33721 * modules/unistr/u8-strspn, modules/unistr/u8-strstr:
33722 * modules/unistr/u8-strtok, modules/unistr/u8-to-u16:
33723 * modules/unistr/u8-to-u32, modules/unistr/u8-uctomb, modules/unitypes:
33724 * modules/uniwbrk/base, modules/uniwbrk/table:
33725 * modules/uniwbrk/u16-wordbreaks, modules/uniwbrk/u32-wordbreaks:
33726 * modules/uniwbrk/u8-wordbreaks, modules/uniwbrk/ulc-wordbreaks:
33727 * modules/uniwbrk/wordbreak-property, modules/uniwidth/base:
33728 * modules/uniwidth/u16-strwidth, modules/uniwidth/u16-width:
33729 * modules/uniwidth/u32-strwidth, modules/uniwidth/u32-width:
33730 * modules/uniwidth/u8-strwidth, modules/uniwidth/u8-width:
33731 * modules/uniwidth/width, modules/utf16-ucs4:
33732 * modules/utf16-ucs4-unsafe, modules/utf8-ucs4:
33733 * modules/utf8-ucs4-unsafe:
33734 Change maintainer from Bruno Haible to Daiki Ueno.
33735 This is my guess at the libunistring modules; please feel free
33736 to fix if I guessed incorrectly.
33737 * modules/accept4, modules/acl, modules/acos, modules/acosf:
33738 * modules/alignof, modules/amemxfrm, modules/ansi-c++-opt:
33739 * modules/areadlink, modules/array-list, modules/array-mergesort:
33740 * modules/array-oset, modules/asin, modules/asinf, modules/astrxfrm:
33741 * modules/atan, modules/atan2, modules/atan2f, modules/atanf:
33742 * modules/avltree-list, modules/avltree-oset, modules/avltreehash-list:
33743 * modules/binary-io, modules/bison-i18n, modules/btowc:
33744 * modules/c-ctype, modules/c-strcase, modules/c-strcaseeq:
33745 * modules/c-strcasestr, modules/c-strstr, modules/calloc-posix:
33746 * modules/canonicalize-lgpl, modules/careadlinkat, modules/carray-list:
33747 * modules/cbrt, modules/cbrt-ieee, modules/cbrtf, modules/cbrtf-ieee:
33748 * modules/cbrtl, modules/cbrtl-ieee, modules/ceil, modules/ceil-ieee:
33749 * modules/ceilf, modules/ceilf-ieee, modules/ceill, modules/ceill-ieee:
33750 * modules/chdir, modules/classpath, modules/clean-temp, modules/close:
33751 * modules/closedir, modules/concat-filename, modules/copy-file:
33752 * modules/copysign, modules/copysignf, modules/copysignl, modules/cos:
33753 * modules/cosf, modules/cosh, modules/coshf, modules/csharpcomp:
33754 * modules/csharpcomp-script, modules/csharpexec:
33755 * modules/csharpexec-script, modules/ctype, modules/diffseq:
33756 * modules/dprintf, modules/dprintf-posix, modules/dup:
33757 * modules/dup2-obsolete, modules/dup3, modules/duplocale:
33758 * modules/eealloc, modules/environ, modules/erf, modules/erfc:
33759 * modules/errno, modules/execute, modules/exp, modules/exp-ieee:
33760 * modules/exp2, modules/exp2-ieee, modules/exp2f, modules/exp2f-ieee:
33761 * modules/exp2l, modules/exp2l-ieee, modules/expf, modules/expf-ieee:
33762 * modules/expl, modules/expl-ieee, modules/expm1, modules/expm1-ieee:
33763 * modules/expm1f, modules/expm1f-ieee, modules/expm1l:
33764 * modules/expm1l-ieee, modules/fabs, modules/fabs-ieee, modules/fabsf:
33765 * modules/fabsf-ieee, modules/fabsl, modules/fabsl-ieee:
33766 * modules/fatal-signal, modules/fbufmode, modules/fchdir:
33767 * modules/fclose, modules/fd-hook, modules/fdopen, modules/filename:
33768 * modules/findprog, modules/findprog-lgpl, modules/floor:
33769 * modules/floor-ieee, modules/floorf, modules/floorf-ieee:
33770 * modules/floorl, modules/floorl-ieee, modules/fma, modules/fma-ieee:
33771 * modules/fmaf, modules/fmaf-ieee, modules/fmal, modules/fmal-ieee:
33772 * modules/fmod, modules/fmod-ieee, modules/fmodf, modules/fmodf-ieee:
33773 * modules/fmodl, modules/fmodl-ieee, modules/fopen, modules/fpieee:
33774 * modules/fprintf-posix, modules/fpucw, modules/fpurge:
33775 * modules/freadable, modules/freadahead, modules/freadptr:
33776 * modules/freadseek, modules/freopen, modules/frexp:
33777 * modules/frexp-ieee, modules/frexp-nolibm, modules/frexpf:
33778 * modules/frexpf-ieee, modules/frexpl, modules/frexpl-ieee:
33779 * modules/frexpl-nolibm, modules/fseek, modules/fseeko:
33780 * modules/fseterr, modules/fstat, modules/fstrcmp, modules/ftell:
33781 * modules/ftello, modules/full-read, modules/full-write:
33782 * modules/fwritable, modules/fwriteerror, modules/gcd:
33783 * modules/get-rusage-as, modules/get-rusage-data:
33784 * modules/getdtablesize, modules/getrusage, modules/gettext:
33785 * modules/gettext-h, modules/git-merge-changelog, modules/gperf:
33786 * modules/grantpt, modules/havelib, modules/host-cpu-c-abi:
33787 * modules/hostent, modules/hypot, modules/hypot-ieee, modules/hypotf:
33788 * modules/hypotf-ieee, modules/hypotl, modules/hypotl-ieee:
33789 * modules/iconv, modules/iconv-h, modules/iconv_open:
33790 * modules/iconv_open-utf, modules/idpriv-drop, modules/idpriv-droptemp:
33791 * modules/ilogb, modules/ilogbf, modules/ilogbl, modules/imaxabs:
33792 * modules/imaxdiv, modules/integer_length, modules/integer_length_l:
33793 * modules/integer_length_ll, modules/ioctl, modules/isatty:
33794 * modules/isblank, modules/isnand, modules/isnand-nolibm:
33795 * modules/isnanf, modules/isnanf-nolibm, modules/isnanl:
33796 * modules/isnanl-nolibm, modules/iswblank, modules/iswctype:
33797 * modules/j0, modules/j1, modules/javacomp, modules/javacomp-script:
33798 * modules/javaexec, modules/javaexec-script, modules/javaversion:
33799 * modules/jn, modules/langinfo, modules/ldd, modules/ldexp:
33800 * modules/ldexp-ieee, modules/ldexpf, modules/ldexpf-ieee:
33801 * modules/ldexpl, modules/ldexpl-ieee, modules/lgamma:
33802 * modules/lib-symbol-visibility, modules/libsigsegv:
33803 * modules/linked-list, modules/linkedhash-list, modules/list:
33804 * modules/localcharset, modules/locale, modules/localeconv:
33805 * modules/localename, modules/lock, modules/log, modules/log-ieee:
33806 * modules/log10, modules/log10-ieee, modules/log10f:
33807 * modules/log10f-ieee, modules/log10l, modules/log10l-ieee:
33808 * modules/log1p, modules/log1p-ieee, modules/log1pf:
33809 * modules/log1pf-ieee, modules/log1pl, modules/log1pl-ieee:
33810 * modules/log2, modules/log2-ieee, modules/log2f, modules/log2f-ieee:
33811 * modules/log2l, modules/log2l-ieee, modules/logb, modules/logb-ieee:
33812 * modules/logbf, modules/logbf-ieee, modules/logbl, modules/logbl-ieee:
33813 * modules/logf, modules/logf-ieee, modules/login_tty:
33814 * modules/logl-ieee, modules/malloc-posix, modules/malloca:
33815 * modules/mbchar, modules/mbfile, modules/mbiter, modules/mbmemcasecmp:
33816 * modules/mbmemcasecoll, modules/mbrlen, modules/mbrtowc:
33817 * modules/mbscasecmp, modules/mbscasestr, modules/mbschr:
33818 * modules/mbscspn, modules/mbsinit, modules/mbslen:
33819 * modules/mbsncasecmp, modules/mbsnlen, modules/mbsnrtowcs:
33820 * modules/mbspbrk, modules/mbspcasecmp, modules/mbsrchr:
33821 * modules/mbsrtowcs, modules/mbssep, modules/mbsspn, modules/mbsstr:
33822 * modules/mbstok_r, modules/mbswidth, modules/mbtowc, modules/mbuiter:
33823 * modules/memchr-obsolete, modules/memcmp2, modules/minmax:
33824 * modules/mkdtemp, modules/mkostemp, modules/mktime-internal:
33825 * modules/modf, modules/modf-ieee, modules/modff, modules/modff-ieee:
33826 * modules/modfl, modules/modfl-ieee, modules/msvc-inval:
33827 * modules/msvc-nothrow, modules/multiarch, modules/nextafter:
33828 * modules/nl_langinfo, modules/no-c++, modules/nocrash:
33829 * modules/nonblocking, modules/open, modules/opendir, modules/openmp:
33830 * modules/oset, modules/pclose, modules/pipe, modules/pipe-filter-gi:
33831 * modules/pipe-filter-ii, modules/pipe2, modules/poll-h:
33832 * modules/posix_spawn, modules/posix_spawn-internal:
33833 * modules/posix_spawn_file_actions_addclose:
33834 * modules/posix_spawn_file_actions_adddup2:
33835 * modules/posix_spawn_file_actions_addopen:
33836 * modules/posix_spawn_file_actions_destroy:
33837 * modules/posix_spawn_file_actions_init:
33838 * modules/posix_spawnattr_destroy, modules/posix_spawnattr_getflags:
33839 * modules/posix_spawnattr_getpgroup:
33840 * modules/posix_spawnattr_getschedparam:
33841 * modules/posix_spawnattr_getschedpolicy:
33842 * modules/posix_spawnattr_getsigdefault:
33843 * modules/posix_spawnattr_getsigmask, modules/posix_spawnattr_init:
33844 * modules/posix_spawnattr_setflags, modules/posix_spawnattr_setpgroup:
33845 * modules/posix_spawnattr_setschedparam:
33846 * modules/posix_spawnattr_setschedpolicy:
33847 * modules/posix_spawnattr_setsigdefault:
33848 * modules/posix_spawnattr_setsigmask, modules/posix_spawnp:
33849 * modules/pow, modules/powf, modules/printf-frexp:
33850 * modules/printf-frexpl, modules/printf-posix, modules/printf-safe:
33851 * modules/progname, modules/propername, modules/pselect:
33852 * modules/pthread_sigmask, modules/ptsname, modules/ptsname_r:
33853 * modules/qacl, modules/quotearg-simple, modules/raise, modules/random:
33854 * modules/rbtree-list, modules/rbtree-oset, modules/rbtreehash-list:
33855 * modules/read, modules/readdir, modules/readlink:
33856 * modules/realloc-posix, modules/regex-quote, modules/relocatable-lib:
33857 * modules/relocatable-lib-lgpl, modules/relocatable-perl:
33858 * modules/relocatable-prog, modules/relocatable-prog-wrapper:
33859 * modules/relocatable-script, modules/remainder:
33860 * modules/remainder-ieee, modules/remainderf, modules/remainderf-ieee:
33861 * modules/remainderl, modules/remainderl-ieee, modules/rewinddir:
33862 * modules/rint, modules/rint-ieee, modules/rintf, modules/rintf-ieee:
33863 * modules/rintl, modules/rintl-ieee, modules/round-ieee:
33864 * modules/roundf-ieee, modules/roundl-ieee, modules/safe-read:
33865 * modules/safe-write, modules/sched, modules/servent, modules/setenv:
33866 * modules/setlocale, modules/sh-quote, modules/shutdown:
33867 * modules/signal, modules/signbit, modules/sigpipe:
33868 * modules/sigpipe-die, modules/sigprocmask, modules/sin, modules/sinf:
33869 * modules/sinh, modules/sinhf, modules/size_max, modules/sleep:
33870 * modules/snippet/arg-nonnull, modules/snippet/c++defs:
33871 * modules/snippet/link-warning, modules/snippet/unused-parameter:
33872 * modules/snprintf, modules/snprintf-posix, modules/spawn:
33873 * modules/spawn-pipe, modules/sprintf-posix, modules/sqrt:
33874 * modules/sqrt-ieee, modules/sqrtf, modules/sqrtf-ieee:
33875 * modules/sqrtl-ieee, modules/stdalign, modules/stdarg:
33876 * modules/stdbool, modules/stpcpy, modules/stpncpy, modules/strcase:
33877 * modules/strcasestr, modules/strcasestr-simple, modules/strcspn:
33878 * modules/streq, modules/strerror_r-posix, modules/striconv:
33879 * modules/striconveh, modules/striconveha, modules/strncat:
33880 * modules/strnlen1, modules/strpbrk, modules/strtod-obsolete:
33881 * modules/sublist, modules/sys_resource, modules/sys_utsname:
33882 * modules/sys_wait, modules/system-posix, modules/system-quote:
33883 * modules/tan, modules/tanf, modules/tanh, modules/tanhf:
33884 * modules/tcgetsid, modules/termios, modules/threadlib, modules/tls:
33885 * modules/tmpdir, modules/towctrans, modules/trunc, modules/trunc-ieee:
33886 * modules/truncf, modules/truncf-ieee, modules/truncl:
33887 * modules/truncl-ieee, modules/ttyname_r, modules/uname:
33888 * modules/unlockpt, modules/unsetenv, modules/vasnprintf:
33889 * modules/vasnprintf-posix, modules/vasprintf, modules/vasprintf-posix:
33890 * modules/vdprintf, modules/vdprintf-posix, modules/vfprintf-posix:
33891 * modules/vfscanf, modules/vma-iter, modules/vprintf-posix:
33892 * modules/vscanf, modules/vsnprintf-posix, modules/vsprintf-posix:
33893 * modules/wait-process, modules/waitpid, modules/wcpcpy:
33894 * modules/wcpncpy, modules/wcrtomb, modules/wcscasecmp, modules/wcscat:
33895 * modules/wcschr, modules/wcscmp, modules/wcscoll, modules/wcscpy:
33896 * modules/wcscspn, modules/wcsdup, modules/wcslen, modules/wcsncasecmp:
33897 * modules/wcsncat, modules/wcsncmp, modules/wcsncpy, modules/wcsnlen:
33898 * modules/wcsnrtombs, modules/wcspbrk, modules/wcsrchr:
33899 * modules/wcsrtombs, modules/wcsspn, modules/wcsstr, modules/wcstok:
33900 * modules/wcswidth, modules/wcsxfrm, modules/wctob, modules/wctomb:
33901 * modules/wctrans, modules/wctype, modules/wcwidth, modules/wmemchr:
33902 * modules/wmemcmp, modules/wmemcpy, modules/wmemmove, modules/wmemset:
33903 * modules/write, modules/xconcat-filename, modules/xlist:
33904 * modules/xmalloca, modules/xoset, modules/xprintf-posix:
33905 * modules/xreadlink, modules/xsetenv, modules/xsize, modules/xstriconv:
33906 * modules/xstriconveh, modules/xsublist, modules/xvasprintf-posix:
33907 * modules/y0, modules/y1, modules/yn:
33908 Remove Bruno Haible as maintainer; if he's the sole maintainer,
33909 change the maintainer to 'all'. Let's hope someone volunteers.
33911 2014-06-27 Paul Eggert <eggert@cs.ucla.edu>
33913 mktime: merge #if/#ifdef usage from glibc
33914 * lib/mktime.c: Use "#if defined DEBUG && DEBUG", not "#if DEBUG",
33915 as that works with both Glibc's and Gnulib's style.
33916 See thread starting at Siddhesh Poyarekar's bug report at:
33917 http://lists.gnu.org/r/bug-gnulib/2014-06/msg00102.html
33919 2014-06-20 Alfred M. Szmidt <ams@gnu.org>
33921 git-version-gen: improve option descriptions
33922 * build-aux/git-version-gen: Mention that --prefix and --fallback
33923 have a mandatory argument.
33925 2014-06-19 Paul Eggert <eggert@penguin.cs.ucla.edu>
33927 regex: fix memory leak in compiler
33928 Fix by Andreas Schwab in:
33929 https://sourceware.org/ml/libc-alpha/2014-06/msg00462.html
33930 * lib/regcomp.c (parse_expression): Deallocate partially
33931 constructed tree before returning error.
33933 regex: merge patch from libc
33934 2014-02-12 Joseph Myers <joseph@codesourcery.com>
33935 Combine __USE_BSD and __USE_SVID into __USE_MISC.
33936 * lib/regex.h [__USE_BSD]: Change condition to [__USE_MISC].
33938 2014-06-17 Paul Eggert <eggert@cs.ucla.edu>
33940 acl: port to gcc -Wredundant-decls
33941 From a request by Dmitry Antipov in:
33942 http://lists.gnu.org/r/emacs-devel/2014-06/msg00263.html
33943 * lib/acl.h (_GL_ACL_H): New macro. Protect entire contents with
33944 "#ifndef _GL_ACL_H".
33946 2014-06-11 Bruce Korb <bkorb@gnu.org>
33947 Jim Meyering <meyering@fb.com>
33949 parse-duration: eliminate 68-year duration limit
33950 * lib/parse-duration.c: Include "intprops.h".
33951 (TIME_MAX): Rename to MAX_DURATION and define to
33952 TYPE_MAXIMUM(time_t).
33953 * modules/parse-duration (Depends-on): Add intprops.
33954 Reported by Jonas 'Sortie' Termansen.
33956 2014-06-14 Paul Eggert <eggert@cs.ucla.edu>
33958 pthread: don't assume AC_CANONICAL_HOST, port better to Solaris, etc.
33959 * modules/pthread (Depends-on): Add 'extensions', as it defines
33960 _POSIX_PTHREAD_SEMANTICS, which is needed on Solaris.
33961 (configure.ac-early): New section.
33962 * m4/pthread.m4 (gl_PTHREAD_CHECK): Revert previous change, as
33963 it is no longer needed.
33965 2014-06-14 Pádraig Brady <P@draigBrady.com>
33967 pthread: define thread-safe macros on some platforms
33968 * m4/pthread.m4 (gl_PTHREAD_CHECK): Define macros needed
33969 for thread-safe operation on some platforms.
33971 2014-06-13 Paul Eggert <eggert@cs.ucla.edu>
33973 regex: don't be multithreaded if USE_UNLOCKED_IO.
33974 Problem reported by Michael Felt in: http://bugs.gnu.org/17773
33975 * lib/regex_internal.h: Do not use multithreaded version if
33976 USE_UNLOCKED_IO is defined. This is a hack, but it works
33977 around a porting bug with coreutils 8.22 on AIX 7.1.
33979 2014-06-11 Daiki Ueno <ueno@gnu.org>
33981 gettext: update macros to version 0.19
33982 * m4/intl.m4, m4/po.m4: Update from gettext-0.19. In particular,
33983 depend on gl_EXTERN_INLINE and drop support for older Bison
33984 versions.
33986 2014-06-10 Pádraig Brady <P@draigBrady.com>
33988 select,poll: fix console handle check on windows 8
33989 lib/poll.c (IsConsoleHandle): Change from testing the lower
33990 2 bits of the handle to the more expensive but accurate syscall.
33991 lib/select.c: Likewise.
33993 2014-06-10 Eli Zaretskii <eliz@gnu.org>
33995 select: fix waiting on anonymous pipes on MS-Windows
33996 * lib/select.c (rpl_select): Fall back to polling when select()
33997 indicates there is nothing to check, while due to the timeout not
33998 expiring, activity is indicated on one of the handles.
33999 Also clear the TIMEOUT argument if the timer does expire.
34001 2014-06-10 Eli Zaretskii <eliz@gnu.org>
34003 times: fix to return non constant value on MS-Windows
34004 * lib/times.c (times): Don't use the process creation time,
34005 rather clock() which on windows returns the number of
34006 clock ticks since the process started.
34008 2014-06-09 Michael Goffioul <michael.goffioul@gmail.com>
34010 isatty: fix to work on windows 8
34011 * lib/isatty.c (IsConsoleHandle): Change from testing the lower
34012 2 bits of the handle to the more expensive but accurate syscall.
34014 2014-06-07 Paul Eggert <eggert@cs.ucla.edu>
34016 maint: fix typo in fdl.texi
34017 * doc/fdl.texi: Fix typo (missing '@').
34018 Somehow this was in fdl.texi but not fdl-1.3.texi.
34020 2014-06-06 Ben Walton <bdwalton@gmail.com>
34022 mountlist: avoid hasmntopt const type warning on solaris
34023 * lib/mountlist.c: Solaris defines the OPT param of hasmntopt()
34024 with char * instead of const char *. Passing the constant string
34025 "ignore" generates a compiler warning. For Solaris cast MNT_IGNORE
34026 to avoid the warning.
34028 2014-06-04 Eric Blake <eblake@redhat.com>
34030 maintainer-makefile: delete obsolete code
34031 * top/maint.mk (build_aux): Drop old code, as threatened.
34033 maintainer-makefile: avoid spurious error messages
34034 * top/maint.mk (syntax-check): Guard definition and use of
34035 $(shell) by whether Makefile is present.
34037 2014-06-03 Ben Walton <bdwalton@gmail.com>
34039 rename: avoid unused-but-set-variable compiler warning
34040 * lib/rename.c (rpl_rename): In the non-Win32 variant of rpl_rename,
34041 it is possible that dst_exists may be set but not used. Mark it with
34042 the unused attribute to avoid compiler warnings.
34044 2014-06-02 Ben Walton <bdwalton@gmail.com>
34046 rename: mark a label as potentially unused
34047 * lib/rename.c (rpl_rename): Avoid compiler warnings seen on Solaris,
34048 by marking the out label as potentially unused.
34049 * m4/gnulib-common.m4: Mention the need for the trailing ; for C++.
34051 2014-06-01 Paul Eggert <eggert@cs.ucla.edu>
34053 gnulib-common.m4: Fix typo in _GL_UNUSED_LABEL.
34054 * m4/gnulib-common.m4 (_GL_UNUSED_LABEL): Omit trailing semicolon.
34056 2014-06-02 Ben Walton <bdwalton@gmail.com>
34058 acl: apply pure attribute to two functions
34059 * lib/acl-internal.h (acl_nontrivial, acl_ace_nontrivial):
34060 Mark as "pure" as flagged by gcc 4.9 on Solaris 10.
34062 2014-06-01 Pádraig Brady <P@draigBrady.com>
34064 gnulib-common.m4: add _GL_UNUSED_LABEL
34065 * m4/gnulib-common.m4: Add _GL_UNUSED_LABEL which is similar to
34066 _GL_UNUSED, but handles g++ < 4.5 not supporting this syntax.
34068 2014-05-31 Paul Eggert <eggert@cs.ucla.edu>
34070 dup2, fcntl, fcntl-h: port to AIX 7.1
34071 This fixes some porting problems discovered when testing the latest
34072 grep snapshot on AIX 7.1. I don't think if fixes any bugs
34073 in grep but it could be important for other applications.
34074 * doc/posix-functions/dup2.texi:
34075 * doc/posix-functions/fcntl.texi:
34076 * doc/posix-headers/fcntl.texi:
34077 Document AIX bugs.
34078 * lib/fcntl.in.h (O_CLOEXEC, O_NOFOLLOW, O_TTY_INIT) [_AIX]:
34079 Define to 0 if outside 'int' range.
34080 * m4/dup2.m4 (gl_FUNC_DUP2):
34081 * m4/fcntl.m4 (gl_FUNC_FCNTL):
34082 Check for getdtablesize. If it's available, test a value just
34083 outside its range instead of testing 1000000. When cross-compiling,
34084 guess that AIX will fail this improved test.
34086 2014-05-30 Paul Eggert <eggert@cs.ucla.edu>
34088 printf, config.rpath: Port to FreeBSD 10.
34089 Problem reported by Tijl Coosemans in:
34090 http://lists.gnu.org/r/bug-gnulib/2014-05/msg00078.html
34091 * build-aux/config.rpath (hardcode_libdir_flag_spec)
34092 (hardcode_direct): Simplify FreeBSD configuration.
34093 (library_names_spec): Don't mishandle FreeBSD 10+.
34094 * m4/printf.m4 (gl_PRINTF_SIZES_C99, gl_PRINTF_LONG_DOUBLE)
34095 (gl_PRINTF_INFINITE_LONG_DOUBLE, gl_PRINTF_DIRECTIVE_F)
34096 (gl_SNPRINTF_TRUNCATION_C99, gl_SNPRINTF_RETVAL_C99)
34097 (gl_SNPRINTF_DIRECTIVE_N, gl_VSNPRINTF_ZEROSIZE_C99):
34098 Don't mishandle FreeBSD 10+ when cross-compiling.
34100 ftoastr: work around compiler bug in IBM xlc 12.1
34101 * lib/ftoastr.h (_GL_FLT_PREC_BOUND, _GL_DBL_PREC_BOUND)
34102 (_GL_LDBL_PREC_BOUND): Make these macros, not enums, to work
34103 around a compiler bug in IBM xlc 12.1.0.0: it complains
34104 '"ftoastr.c", line 80.37: 1506-045 (S) Undeclared identifier
34105 _GL_FLT_PREC_BOUND.'
34107 2014-05-30 Kieran Colford <colfordk@gmail.com>
34109 valgrind-tests: fixed misleading help message
34110 * m4/valgrind-tests.m4: The help message generated by configure
34111 implied that valgrind was disabled by default, which it wasn't.
34112 Adjusted the help message using s/enable/disable/ to clarify.
34114 2014-05-30 Ulrich Weigand <uweigand@de.ibm.com>
34116 isfinite, isinf, isnan tests: fix for little-endian PowerPC
34117 * tests/test-isfinite.c (test_isfinitel): Only manipulate the
34118 first double of a PowerPC "double double" pair.
34119 * tests/test-isinf.c (test_isinfl): Likewise.
34120 * tests/test-isnan.c (test_long_double): Likewise.
34121 * tests/test-isnanl.h (main): Likewise.
34122 * tests/test-signbit.c (test_signbitl): Likewise.
34124 2014-05-29 Paul Eggert <eggert@cs.ucla.edu>
34126 exclude-tests: port to AIX 7.1
34127 * modules/exclude-tests (test_exclude_LDADD): Add $(LIBTHREAD).
34128 Needed on AIX 7.1 with xlc V12.1, otherwise it won't link because
34129 the regex code uses locks.
34131 2014-05-28 Paul Eggert <eggert@cs.ucla.edu>
34133 pthread_sigmask, timer-time: use gl_THREADLIB only if needed
34134 Without this fix, Emacs would sometimes call sigprocmask instead
34135 of pthread_sigmask, which is a no-no in multithreaded applications.
34136 Problem reported by Jorgen Schaefer in <http://bugs.gnu.org/17561>.
34137 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK):
34138 Suppress check for pthread_sigmask working without -lpthread if
34139 the application always links with -lpthread. Do not link with
34140 $LIBMULTITHREAD if gl_THREADLIB is not defined.
34141 * m4/timer_time.m4 (gl_TIMER_TIME):
34142 Require gl_THREADLIB only if it is defined. Do not append
34143 $LIBMULTITHREAD to LIB_TIMER_TIME if gl_THREADLIB is not defined.
34145 2014-05-27 Sylvain Beucler <beuc@beuc.net>.
34147 gnulib-tool: wget translations using --no-verbose rather than --quiet
34148 This allows the user to see error messages if any (--quiet hides them)
34149 * gnulib-tool: Invoke wget with --no-verbose, rather than --quiet.
34151 2014-05-27 Sylvain Beucler <beuc@beuc.net>
34153 gnulib-tool: adjust translation wget to avoid a https redirection
34154 Context: http://translationproject.org/latest/gnulib redirects to
34155 https://translationproject.org/latest/gnulib/
34156 Rationale: if the user falls back to wget, she doesn't have rsync and
34157 is probably in a minimal build environment, where packages such as
34158 'ca-certificates' are missing as well, resulting in a failed (and
34159 difficult to detect since ignored) translation initial fetch.
34160 Consequently let's avoid https if possible, and add the missing
34161 trailing slash. This also avoids an unnecessary 302 redirection.
34162 * gnulib-tool: Add trailing slash to gnulib URL.
34164 2014-05-22 Pádraig Brady <P@draigBrady.com>
34166 getlogin_r-tests: check return value rather than errno
34167 * tests/test-getlogin_r.c (main): As per POSIX we should be
34168 verifying the return value from getlogin_r() rather than errno.
34170 2014-05-22 Pádraig Brady <P@draigBrady.com>
34172 getlogin_r-tests: fix various issues in recent change
34173 * tests/test-getlogin_r.c: Include required headers that were
34174 missed in recent commit eec20b4e.
34175 Also consistently check the errno rather than the return value from
34176 getlogin_r as POSIX only specifies that non zero is returned on error.
34177 * modules/getlogin_r-tests (configure.ac): Add the check for ttyname().
34179 2014-05-21 Paul Eggert <eggert@cs.ucla.edu>
34181 fchdir: port 'open' and 'close' redefinitions to AIX 7.1
34182 * lib/chown.c, lib/clean-temp.c, lib/copy-file.c, lib/execute.c:
34183 * lib/fsusage.c, lib/gc-gnulib.c, lib/javacomp.c, lib/mountlist.c:
34184 * lib/openat-proc.c, lib/pagealign_alloc.c, lib/progreloc.c:
34185 * lib/spawn-pipe.c:
34186 Do not #undef 'open' and 'close'. AIX 7 does '#define open open64'
34187 and then 'int open64(const char *, int, ...);', which means the
34188 declaration for 'open' gets lost if we later '#undef open'.
34189 Discovered while building grep pretest 2.18.151-1c770 on AIX 7.1,
34190 where the compilation reported the non-fatal error "In function
34191 'openat_proc_name' ... warning: implicit declaration of function
34192 'open'". In this case the error is relatively harmless, but in
34193 other cases it might not be so minor.
34195 2014-05-20 Paul Eggert <eggert@cs.ucla.edu>
34197 xalloc: don't potentially generate invalid code for xmemdup calls
34198 * lib/xalloc.h (xmemdup): Do not mark with _GL_ATTRIBUTE_ALLOC, as
34199 this function can initialize the newly-allocated storage with new
34200 pointers, which means this function is not malloc-like. See:
34201 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56955
34203 2014-05-19 Pádraig Brady <P@draigBrady.com>
34205 getlogin_r-tests: avoid false failure under sudo/ssh etc.
34206 * tests/test-getlogin_r.c (main): Sync up with test-getlogin.c
34207 changes from commit 97249cf29 to not depend on environment variables.
34209 2014-05-18 Pádraig Brady <P@draigBrady.com>
34211 getlogin-tests: avoid false failure under cron
34212 * tests/test-getlogin.c (main): Avoid verifying errnos from ttyname()
34213 since that's not what's under test. Centos 6 was seen to return
34214 EINVAL for ttyname() when run from cron.
34216 2014-05-16 Jim Meyering <meyering@fb.com>
34218 mbrtowc.m4: fix a comment typo
34219 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC): Fix typo s/2/-2/ in
34220 emitted documentation string.
34222 2014-05-16 Paul Eggert <eggert@cs.ucla.edu>
34224 mbrlen, mbrtowc: fix bug with empty input
34225 * lib/mbrtowc.c (rpl_mbrtowc) [MBRTOWC_EMPTY_INPUT_BUG]: Fix the bug.
34226 * m4/mbrlen.m4 (gl_MBRLEN_EMPTY_INPUT): New macro. It's not used,
34227 so this is mainly for documentation.
34228 * m4/mbrtowc.m4 (gl_MBRTOWC_EMPTY_INPUT): New macro.
34229 (gl_FUNC_MBRTOWC): Use it.
34230 * tests/test-mbrtowc.c (main): Test for the bug.
34232 2014-05-15 Paul Eggert <eggert@cs.ucla.edu>
34234 doc: document mbrtowc and mbrlen problem with empty input
34235 * doc/posix-functions/mbrlen.texi (mbrlen):
34236 * doc/posix-functions/mbrtowc.texi (mbrtowc):
34237 Document portability problem when the input string is empty. See:
34238 https://sourceware.org/bugzilla/show_bug.cgi?id=16950
34240 doc: document exec* = spawn+exit bug with non-Cygwin Windows platforms
34241 Problem reported by Eli Zaretskii in:
34242 http://lists.gnu.org/r/bug-grep/2014-05/msg00118.html
34243 * doc/posix-functions/execl.texi (execl):
34244 * doc/posix-functions/execle.texi (execle):
34245 * doc/posix-functions/execlp.texi (execlp):
34246 * doc/posix-functions/execv.texi (execv):
34247 * doc/posix-functions/execve.texi (execve):
34248 * doc/posix-functions/execvp.texi (execvp):
34249 Mention spawn+exit problem on non-Cygwin Windows platforms.
34251 2014-05-14 Guilherme de Almeida Suckevicz <guito.linux@gmail.com>
34253 getlogin-tests: avoid false failure under sudo/ssh etc.
34254 * modules/getlogin-tests (configure.ac): Check for ttyname().
34255 * tests/test-getlogin.c (main): Don't depend on environment variables
34256 to correlate with getlogin(), since sudo and ssh etc. can tamper
34257 with the LOGNAME and USER env vars. Instead lookup the name from
34258 the uid associated with the stdin tty.
34260 2014-05-11 Paul Eggert <eggert@cs.ucla.edu>
34262 mbsstr, quotearg, xstrtol: pacify IRIX 6.5 cc
34263 These were found when building the latest grep snapshot on IRIX 6.5.
34264 * lib/mbsstr.c (knuth_morris_pratt_multibyte): Break "a=b=c;" into
34265 "b=c; a=b;", since IRIX 6.5 cc complains about the former if b is
34266 never used later.
34267 * lib/quotearg.c (quoting_options_from_style):
34268 * lib/xstrtol.c (__xstrtol):
34269 Use enum instead of 0, to pacify IRIX 6.5 cc.
34271 2014-04-18 Pádraig Brady <P@draigBrady.com>
34273 gitlog-to-changelog: revert inclusion of git-log-fix file
34274 * build-aux/git-log-fix: Delete dummy file.
34275 * modules/gitlog-to-changelog: Don't reference (overwrite)
34276 the project specific git-log-fix file.
34278 2014-04-18 Assaf Gordon <agordon@wi.mit.edu>
34280 maint.mk: Relax the copyright check to cater for non FSF projects
34281 * top/maint.mk (sc_copyright_check): Relax the check for $PACKAGE.texi
34282 to not require the "Free" suffix after the copyright years.
34284 2014-04-18 Natanael Copa <ncopa@alpinelinux.org>
34286 physmem: use sysinfo on linux-gnu if _SC_PHYS_PAGES unavailable
34287 * lib/physmem.c (physmem_total): Some systems like musl libc don't yet
34288 support _SC_PHYS_PAGES. Use the linux syscall sysinfo as fallback
34289 if _SC_PHYS_PAGES or _SC_PAGESIZE fails.
34290 (physmem_available): Likewise for _SC_AVPHYS_PAGES.
34292 2014-04-18 Paul Eggert <eggert@cs.ucla.edu>
34294 exclude: port to strict C99
34295 Strict C does not allow converting a function pointer to void *
34296 and vice versa. Pass a pointer to a function pointer instead.
34297 * lib/exclude.c (add_exclude_file):
34298 Pass the address of the function pointer.
34299 (call_addfn): And deference the address here, to match.
34301 2014-04-17 Paul Eggert <eggert@cs.ucla.edu>
34303 regex: do not depend on malloc-gnu
34304 * modules/regex (Depends-on): Remove malloc-gnu.
34305 It's no longer needed, because of the 2012-12-29 patch
34306 "regex: port to hosts where malloc (0) == NULL".
34307 Reported by Nathan Kennedy in:
34308 http://lists.gnu.org/r/bug-gnulib/2014-04/msg00026.html
34310 2014-04-16 Assaf Gordon <agordon@wi.mit.edu>
34312 expl: avoid incorrect expl(small_value) on OpenBSD 5.4
34313 * m4/expl.m4 (gl_FUNC_EXPL): Add a check for this condition.
34314 * doc/posix-functions/expl.texi: Mention the workaround.
34316 2014-04-12 Paul Eggert <eggert@cs.ucla.edu>
34318 xalloc: allow x2nrealloc (P, PN, S) where P && !*PN
34319 * lib/xalloc.h (x2nrealloc): Extend slightly, to allow the current
34320 size to be zero even when the pointer is nonnull. This
34321 accommodates the use case where P is malloc (0) and *PN is 0 on a
34322 host where malloc (0) yields nonnull.
34324 2014-04-09 Eric Blake <eblake@redhat.com>
34326 fts: avoid unnecessary strlen calls
34327 * lib/fts.c (_D_EXACT_NAMLEN): Restore definition when needed.
34329 2014-04-09 Paul Eggert <eggert@cs.ucla.edu>
34331 fts: avoid unnecessary strlen calls
34332 * lib/fts.c (fts_build): Go back to using _D_EXECT_NAMLEN
34333 when that can be faster than strlen.
34335 2014-03-26 Bernhard Voelker <mail@bernhard-voelker.de>
34337 fts: avoid unnecessary strlen calls
34338 * lib/fts.c (_D_EXACT_NAMLEN): Remove macro.
34339 (fts_build): Store the length of the dp->d_name entry in a local variable
34340 instead of calling strlen() several times via the above, removed macro.
34341 For 'rm -rf some-dir' with e.g. 1M directory entries, this speeds up the
34342 run by ~4%, yet this reduces the execution time by about a third if run
34343 via "ltrace -c rm -rf some-dir".
34345 2014-03-27 Paul Eggert <eggert@cs.ucla.edu>
34347 obstack: Remove ancient NeXTSTEP gcc support conditional
34348 This change will ease merging with glibc. The "#if ... __NEXT__"
34349 causes a warning with -Wundef which glibc now enables by default.
34350 Problem reported by Will Newton in
34351 <http://lists.gnu.org/r/bug-gnulib/2014-03/msg00032.html>.
34352 glibc <sys/cdefs.h> now uses __extension__ for GCC 2.8 or later,
34353 so go with that.
34354 * lib/obstack.h (__extension__):
34356 2014-03-27 Paul Eggert <eggert@cs.ucla.edu>
34358 obstack: merge with glibc changes
34359 * lib/obstack.c, lib/obstack.h: Merge from glibc.
34360 This is mostly indenting and commentary changes.
34361 Instances of 'register' have been removed.
34363 2014-03-26 Bernhard Voelker <mail@bernhard-voelker.de>
34365 strftime: wrap macros in "do {...} while(0)"
34366 * lib/strftime.c (DO_NUMBER): Wrap multi-statement code block of
34367 this macro in "do {...} while(0)" to prevent false use as a
34368 single statement, e.g., in an un-braced "{}" else-block.
34369 (DO_SIGNED_NUMBER, DO_TZ_OFFSET, DO_NUMBER_SPACEPAD): Likewise.
34370 (strftime_case_): Remove 'else' after 'goto' - which was the
34371 only non-fatal, un-braced use of one of the above macros.
34372 Spotted by coverity (NESTING_INDENT_MISMATCH).
34374 2014-03-26 Bernhard Voelker <mail@bernhard-voelker.de>
34376 modechange: avoid memory leaks for invalid octal modes
34377 * lib/modechange.c (mode_compile): During the parsing of
34378 notations like +40, free the 'mc' buffer for invalid mode
34379 strings like +17777 (greater than the maximum octal mode),
34380 =18 (bad octal mode characters) or u=1 ('affected' with
34381 octal modes).
34382 Reproducer, e.g.:
34383 $ valgrind --leak-check=full chmod +17777 file
34384 Introduced via the 2012-03-09 commit, 4730c3e3, "modechange:
34385 add notations +40, 00440, etc.".
34386 Spotted by coverity (RESOURCE_LEAK).
34388 2014-03-24 Paul Eggert <eggert@cs.ucla.edu>
34390 gitlog-to-changelog: include a dummy git-log-fix file
34391 Problem reported by Nathan Stratton Treadway in:
34392 http://lists.gnu.org/r/bug-tar/2014-03/msg00082.html
34393 * build-aux/git-log-fix: New file.
34395 2014-03-13 Jim Meyering <meyering@fb.com>
34397 gitlog-to-changelog: also include the file, git-log-fix
34398 * modules/gitlog-to-changelog (Files): Add git-log-fix.
34399 Reported by Assaf Gordon.
34401 2014-03-06 Paul Eggert <eggert@cs.ucla.edu>
34403 regex: port to OS X 10.8.5 en_US.UTF-8 locale
34404 This fixes a bug when ignoring case and when comparing the
34405 titlecase letter 'Lj' (U+01C8 LATIN CAPITAL LETTER L WITH SMALL
34406 LETTER J) to the corresponding uppercase letter 'LJ' (U+01C7 LATIN
34407 CAPITAL LETTER LJ). In the OS X 10.8.5 en_US.UTF-8 locale, the
34408 titlecase letter is neither lowercase nor uppercase, but
34409 uppercasing the titlecase letter (via towupper) yields the
34410 uppercase letter, so the two letters should match when ignoring case.
34411 Problem reported by Jim Meyering in <http://debbugs.gnu.org/16911#16>.
34412 * lib/regex_internal.c (build_wcs_upper_buffer, build_upper_buffer):
34413 Don't test whether a character is lowercase before uppercasing it.
34415 2014-03-04 Kevin Cernekee <cernekee@gmail.com>
34417 stdint, read-file: fix missing SIZE_MAX on Android (tiny change)
34418 This is basically one of the options Bruno Haible proposed in:
34419 http://lists.gnu.org/r/bug-gnulib/2012-01/msg00282.html
34420 * lib/sys_types.in.h (_GL_INCLUDING_UNISTD_H): New macro.
34421 * lib/stdint.in.h: Use it.
34422 * modules/stdint (Depends-on): Add sys_types.
34424 2014-02-26 Pádraig Brady <P@draigBrady.com>
34426 parse-datetime: fix crash or infloop in TZ="" parsing
34427 * lib/parse-datetime.y (parse_datetime): Break out of the
34428 TZ="" parsing loop once the second significant " is found.
34429 Also skip over any subsequent whitespace to be consistent
34430 with the non TZ= case.
34431 * tests/test-parse-datetime.c: Add test cases for TZ="" parsing.
34433 2014-02-26 Paul Eggert <eggert@cs.ucla.edu>
34435 savedir: new symbol for fast-read version
34436 * lib/savedir.h (SAVEDIR_SORT_FASTREAD): New symbol, for programs
34437 like GNU cp that want to use SAVEDIR_SORT_INODE if available,
34438 SAVEDIR_SORT_NONE otherwise. Problem reported by Bernhard Voelker in:
34439 http://lists.gnu.org/r/coreutils/2014-02/msg00037.html
34441 2014-02-25 Paul Eggert <eggert@penguin.cs.ucla.edu>
34443 unistd: port readlink to Mac OS X 10.3.9
34444 * lib/unistd.in.h (_GL_INCLUDING_UNISTD_H): New macro, to work
34445 around self-include problem in Mac OS X 10.3.9 when combined with
34446 readlink module. Problem reported by Klaus Zietler in
34447 <http://bugs.gnu.org/16825>.
34449 2014-02-23 Paul Eggert <eggert@cs.ucla.edu>
34451 diffseq: remove TOO_EXPENSIVE heuristic
34452 Problem with diffutils reported by Vincent Lefevre in
34453 <http://bugs.gnu.org/16848>. The simplest solution is to remove
34454 the TOO_EXPENSIVE heuristic that I added to GNU diff in 1993.
34455 Although appropriate for circa-1993 hardware, these days the heuristic
34456 seems to be more trouble than it's worth.
34457 * lib/diffseq.h: Modernize citations.
34458 (struct context): Remove member too_expensive.
34459 All uses changed.
34460 (struct partition): Remove members lo_minimal, hi_minimal.
34461 All uses changed.
34462 (diag, compareseq): Remove arg find_minimal. All uses changed.
34463 (diag): Remove the TOO_EXPENSIVE heuristic that I added back in
34464 1993 to make 'diff' run faster (but not as well) on large inputs.
34465 These days, computers are fast enough that it's typically better
34466 to run slower but more accurately.
34467 * lib/fstrcmp.c: Remove duplicate comment.
34468 * lib/fstrcmp.c (strcmp_bounded):
34469 * lib/git-merge-changelog.c (compute_differences):
34470 Adjust to diffseq.h changes.
34471 * NEWS: Document the change.
34473 savedir: simplify by using stpcpy
34474 * lib/savedir.c (direntry_t): Remove size member. All uses removed.
34475 (streamsavedir): Use stpcpy instead.
34476 * modules/savedir (Depends-on): Add stpcpy.
34478 2014-02-21 Pádraig Brady <P@draigBrady.com>
34480 spawn: fix link error on uclibc
34481 * m4/spawn_h.m4 (gl_HAVE_POSIX_SPAWN): use AC_SEARCH_LIBS,
34482 to incorporate -lrt if needed (on uclibc for example).
34483 * modules/posix_spawn: Reference the substituted LIB.
34485 2014-02-21 Thomas Petazzoni <thomas.petazzoni@free-electrons.com> (tiny change)
34486 timer: fix uClibc detection of threading
34487 * m4/time_time.m4 (gl_TIMER_TIME): Detect whether threads are
34488 enabled in uClibc.
34490 2014-02-21 Eric Blake <eblake@redhat.com>
34492 maintainer-makefiles: provide AC_PROG_SED for older autoconf
34493 * m4/gnulib-common.m4 (AC_PROG_SED): Copy from newer autoconf.
34495 2014-02-21 Sergey Poznyakoff <gray@gnu.org.ua>
34497 exclude: add support for posix regexps
34499 This commit adds support for POSIX extended regular expressions
34500 and fixes a long-standing memory leak (pattern buffer was never
34501 freed). It also implements a new interface function to read
34502 exclude patterns from a FILE, which passes an additional parameter
34503 to its callback function, thereby allowing to preserve its state
34504 between invocations.
34506 * lib/exclude.c (struct patopts): Pack regex and pattern into union.
34507 (pattern_buffer): New struct.
34508 (exclude): New member patbuf.
34509 (exclude_add_pattern_buffer): New function.
34510 (free_exclude_segment): Free regexps.
34511 (free_exclude): Free allocated pattern buffers.
34512 (exclude_patopts): New function.
34513 (file_pattern_matches): Use exclude_patopts.
34514 (add_exclude): support regexps.
34515 (add_exclude_fp): New function.
34516 (add_exclude_file): Rewrite using add_exclude_fp.
34517 (fnmatch_pattern_has_wildcards): Support posix extended regexps.
34518 * lib/exclude.h (EXCLUDE_REGEX, EXCLUDE_ALLOC): New flags.
34519 (add_exclude_fp)
34520 (add_exclude_file): Rewrite using add_exclude_fp.
34521 (fnmatch_pattern_has_wildcards): Support posix extended regexps.
34522 * lib/exclude.h (EXCLUDE_REGEX, EXCLUDE_ALLOC): New flags.
34523 (add_exclude_fp)
34524 (exclude_add_pattern_buffer): New prototypes.
34525 * modules/exclude: Depends on regex and filename.
34527 2014-02-20 Eric Blake <eblake@redhat.com>
34529 maintainer-makefiles: use $(SED) for syntax check
34530 * modules/maintainer-makefile (configure.ac): Check for sane sed.
34531 * top/maint.mk: Change sed to $(SED).
34533 2014-02-11 Sergey Poznyakoff <gray@gnu.org.ua>
34534 Paul Eggert <eggert@cs.ucla.edu>
34536 savedir: add sorting arg to savedir, streamsavedir; remove fdsavedir
34537 Patch based on an idea by Dick Streefland in
34538 <https://savannah.gnu.org/patch/?7892>.
34539 * NEWS: Document this.
34540 * lib/savedir.c (NAME_SIZE_DEFAULT): Remove.
34541 (direntry_t, comparison_function): New types.
34542 (direntry_cmp_name): New function.
34543 (direntry_cmp_inode) [D_INO_IN_DIRENT]: New function.
34544 (streamsavedir, savedir): New arg OPTION.
34545 (streamsavedir): Simplify memory allocation.
34546 (fdsavedir): Remove.
34547 * lib/savedir.h (enum savedir_option): New type.
34548 (streamsavedir, savedir): New arg OPTION.
34549 (fdsavedir): Remove.
34551 2014-02-05 Paul Eggert <eggert@cs.ucla.edu>
34553 file-type: add support for doors and other less-common file types
34554 Problem with S_ISDOOR reported by Rich Burridge.
34555 * lib/file-type.c (file_type): Do S_ISLNK early too. Do S_TYPEIS*
34556 macros before the rest. Add S_ISCTG, S_ISDOOR, S_ISMPB, S_ISMPC,
34557 S_ISMPX, S_ISNAM, S_ISNWK, S_ISOFD, S_ISOFL, S_ISPORT, S_ISWHT.
34559 2014-01-23 Eric Blake <eblake@redhat.com>
34561 pthread: work around winpthread header pollution on mingw
34562 * lib/time.in.h: Move pthread workarounds...
34563 * lib/pthread.in.h: ...here.
34564 * m4/pthread.m4 (gl_PTHREAD_CHECK): Also build pthread.h when we
34565 detect macro pollution on mingw.
34566 * doc/posix-headers/pthread.texi (pthread.h): Document the problems.
34568 2014-01-22 Paul Eggert <eggert@cs.ucla.edu>
34570 qacl: check for fchmod
34571 * m4/acl.m4 (gl_FUNC_ACL): Check for fchmod, since acl-internal.h
34572 and qset-acl.c both use HAVE_FCHMOD.
34574 2014-01-20 Paul Eggert <eggert@cs.ucla.edu>
34576 fdopen-tests: port to Tru64
34577 * tests/test-fdopen.c (main): Don't invoke fdopen on a file
34578 descriptor that is not open, as POSIX doesn't specify the
34579 resulting behavior and the test does not work on Tru64.
34580 Problem reported by Steven M. Schweda in:
34581 http://lists.gnu.org/r/bug-gnulib/2014-01/msg00079.html
34583 stdalign: port to HP-UX compilers
34584 * lib/stdalign.in.h (_Alignas): Use __attribute__ (__aligned__ (x))
34585 if __HP_cc or __HP_aCC are nonzero.
34587 2014-01-16 Paul Eggert <eggert@cs.ucla.edu>
34589 strtoimax: port to platforms lacking 'long long'
34590 VMS's pre-C99 compiler lacks 'long long', so 'configure' doesn't
34591 check whether strtoll is declared, which causes the C file to
34592 wrongly report an error. Problem reported by Steven M. Schweda in:
34593 http://lists.gnu.org/r/bug-diffutils/2014-01/msg00003.html
34594 * lib/strtoimax.c (strtoull):
34595 Declare only if HAVE_UNSIGNED_LONG_LONG_INT.
34596 (strtoll): Declare only if HAVE_LONG_LONG_INT.
34598 2014-01-16 Daniel Albers <daniel@lbe.rs> (tiny change)
34600 relocatable-perl: fix texi syntax
34601 * doc/relocatable-maint.texi: Escape braces.
34603 2014-01-09 Reuben Thomas <rrt@sc3d.org>
34605 relocatable-perl: like relocatable-script, but for Perl scripts
34606 * build-aux/relocatable.pl.in: Add.
34607 * doc/relocatable-maint.texi: Add documentation.
34608 * modules/relocatable-perl: Add.
34610 2014-01-07 Paul Eggert <eggert@cs.ucla.edu>
34612 tests: fix export bug in previous patch
34613 Problem reported by Jim Meyering.
34614 * tests/init.sh (re_shell): New var, which is exported instead of
34615 re_shell_.
34617 tests: simplify porting to Solaris 10 /bin/sh
34618 Some test cases in 'grep' need a shell that groks '$(';
34619 export re_shell_ for their benefit. Problem reported for 'grep'
34620 by Dagobert Michelsen in <http://bugs.gnu.org/16380>.
34621 * tests/init.sh (re_shell_): Export if it's used.
34623 2014-01-06 Eric Blake <eblake@redhat.com>
34625 md5, sha1, sha256, sha512: support older autoconf
34626 * m4/00gnulib.m4 (m4_divert_push): Wrap diversion stack
34627 for autoconf < 2.63b.
34629 include_next: port to autoconf 2.63
34630 * m4/gnulib-common.m4 (AS_VAR_COPY): Define if missing.
34632 2014-01-04 Jim Meyering <meyering@fb.com>
34634 maint: add a gnulib-local rule to keep non-ascii out of .texi files
34635 * cfg.mk (sc_keep_gnulib_texi_files_mostly_ascii): New rule,
34636 so that "make sc_maint" will ding anyone who puts non-ascii
34637 in any of gnulib's .texi files.
34639 2014-01-03 Jim Meyering <meyering@fb.com>
34641 freadable, fwritable, fwriting: declare with the "pure" attribute
34642 * lib/freadable.h (freadable): Declare with the "pure" attribute.
34643 * lib/fwritable.h (fwritable): Likewise.
34644 * lib/fwriting.h (fwriting): Likewise.
34645 Suggested by Bruno Haible.
34647 maint.mk: adapt openat.h-include-without-use test
34648 * top/maint.mk (sc_prohibit_openat_without_use): Also check for
34649 FCHMODAT_INLINE, FCHOWNAT_INLINE and STATAT_INLINE, to avoid
34650 failing on gnulib's own lib/{chmod,chown,stat}at.c files.
34651 With this change, running "make sc_maint" in gnulib's top-level
34652 directory now passes for me.
34654 2014-01-03 Paul Eggert <eggert@cs.ucla.edu>
34656 doc: use ASCII in .texi files where UTF-8 isn't needed
34657 * doc/posix-functions/crypt.texi, doc/posix-functions/encrypt.texi:
34658 * doc/posix-functions/setkey.texi, doc/regex.texi:
34659 Use ASCII input, not UTF-8.
34661 2014-01-02 Jim Meyering <meyering@fb.com>
34663 freading: declare with the "pure" attribute
34664 * lib/freading.h (freading): Declare with the "pure" attribute.
34666 manywarnings: remove -Wmudflap
34667 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Remove -Wmudflap, since
34668 it is no longer supported in gcc-4.9-to-be.
34670 2014-01-01 Paul Eggert <eggert@cs.ucla.edu>
34672 relocatable-script: remove unused code
34673 Problem reported by Reuben Thomas in:
34674 http://lists.gnu.org/r/bug-gnulib/2013-12/msg00117.html
34675 * build-aux/relocatable.sh.in (func_tmpdir): Remove unused function.
34677 2014-01-01 Jim Meyering <meyering@fb.com>
34679 maint: fix public-submodule-commit to work with newer git
34680 * top/maint.mk (public-submodule-commit): Remove excess quoting.
34681 We were over-quoting the test arguments, and somewhere prior to
34682 version 1.8.5.2.229, git stopped removing those excess quotes,
34683 which made the test fail, since the unexpanded strings would
34684 always differ; using GIT_TRACE=1 confirmed that the git merge-base
34685 command wasn't even being run.
34687 2014-01-01 Paul Eggert <eggert@cs.ucla.edu>
34689 doc: update main copyright year
34690 * doc/gnulib.texi: Update copyright date.
34692 2014-01-01 Eric Blake <eblake@redhat.com>
34694 version-etc: new year
34695 * lib/version-etc.c (COPYRIGHT_YEAR): Bump to 2014.
34696 * all files: run 'make update-copyright'
34698 2013-12-24 Eric Blake <eblake@redhat.com>
34700 passfd: give nicer error for recvfd at eof
34701 * lib/passfd.c (recvfd): Fake ENOTCONN if other end closes early.
34702 * tests/test-passfd.c (main): Enhance test to cover this.
34704 2013-12-17 Paul Eggert <eggert@cs.ucla.edu>
34706 gettimeofday: port recent C++ fix to Emacs
34707 Without this further patch, Emacs won't build due to
34708 the portcheck failing. Also, this simplifies the patch a bit.
34709 * lib/time.in.h (localtime, gmtime): Don't replace unless
34710 GNULIB_GETTIMEOFDAY. Treat them more like mktime.
34711 * lib/time.in.h (localtime, gmtime):
34712 * m4/gettimeofday.m4 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME):
34713 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS):
34714 * modules/time (time.h):
34715 Don't worry about the possibility of localtime and gmtime
34716 being absent; they're present in all C libraries we know about.
34717 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS):
34718 Don't assume sys_time is present and has been initialized.
34719 Instead, use a hack that should work even if it hasn't been.
34720 Don't use a portcheck for gmtime or localtime; this supports
34721 the hack.
34722 * modules/time (time.h): Substitute GNULIB_GETTIMEOFDAY.
34724 2013-12-17 John W. Eaton <jwe@gnu.org>
34726 gettimeofday: fix C++ crosscompilation
34728 Never replace gmtime and localtime by macros when compiling with
34729 C++, this prevents <ctime> from being included.
34731 * m4/gettimeofday.m4 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME): Do not
34732 define gmtime and localtime as preprocessor macros. Instead
34733 define some HAVE_GMTIME, HAVE_LOCALTIME, REPLACE_GMTIME, and
34734 REPLACE_LOCALTIME substitutions.
34735 * lib/time.in.h: Declare gmtime and localtime when needed.
34736 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): AC_SUBST HAVE_GMTIME,
34737 HAVE_LOCALTIME, REPLACE_GMTIME, and REPLACE_LOCALTIME.
34738 * modules/time: Depend on gettimeofday, and substitute the above
34739 variables in time.h.
34741 2013-12-17 Paul Eggert <eggert@cs.ucla.edu>
34743 qacl: port to Windows better
34744 See Eli Zaretskii in
34745 <http://lists.gnu.org/r/emacs-devel/2013-12/msg00593.html>.
34746 * lib/file-has-acl.c (acl_access_nontrivial):
34747 Return -1 and set errno if !HAVE_ACL_FIRST_ENTRY &&
34748 !HAVE_ACL_TO_SHORT_TEXT && !HAVE_ACL_FREE_TEXT.
34750 2013-12-12 Alexander V. Lukyanov <lav@netis.ru>
34752 md5, sha1, sha256, sha512: fix (trivial) compile error in c++ mode.
34753 * lib/gl_openssl.h: Cast void pointers to a specific type.
34755 2013-12-07 Pádraig Brady <P@draigBrady.com>
34757 open-tests: fix build failure with -Werror=old-style-declaration
34758 * tests/test-open.h: Reorder the inline to avoid the issue.
34760 2013-12-07 Pádraig Brady <P@draigBrady.com>
34762 md5, sha1, sha256, sha512: fix link error with partial libcrypto
34763 * m4/gl-openssl.m4 (gl_CRYPTO_CHECK): Only clear LIB_CRYPTO at
34764 init time, so that if early checks find crypto routines,
34765 while the last does not, then @LIB_CRYPTO@ is replaced correctly,
34766 avoiding link failures.
34768 2013-12-07 Paul Eggert <eggert@cs.ucla.edu>
34770 md5, sha1, sha256, sha512: add gl_SET_CRYPTO_CHECK_DEFAULT
34771 This provides a new way to specify the default for
34772 gl_CRYPTO_CHECK, one that is reflected in the --help message.
34773 Emacs uses this, as well as the old way.
34774 This attempts to implement a suggestion by Pádraig Brady in
34775 <http://lists.gnu.org/r/coreutils/2013-12/msg00080.html>.
34776 * m4/gl-openssl.m4(gl_SET_CRYPTO_CHECK_DEFAULT): New macro.
34777 (gl_CRYPTO_CHECK): Use it. Mention the default in --help output.
34779 md5, sha1, sha256, sha512: add 'auto', and a way to specify default
34780 * m4/gl-openssl.m4 (gl_CRYPTO_CHECK):
34781 Add support for a new option, --with-openssl=auto, which causes
34782 the library to be used if available and silently ignored if not.
34783 Add support to allow configure.ac to specify its own
34784 default, by setting with_openssl_default before invoking gl_INIT.
34786 2013-12-05 Paul Eggert <eggert@cs.ucla.edu>
34788 open-tests: port to glibc with _FORTIFY_SOURCE and -O1
34789 Problem reported by Daiki Ueno in:
34790 http://lists.gnu.org/r/bug-gnulib/2013-06/msg00052.html
34791 * tests/test-open.h (__always_inline):
34792 New macro, if not already defined.
34793 (test_open): Use it.
34795 2013-12-04 Eric Blake <eblake@redhat.com>
34797 include_next: minimize code duplication
34798 * modules/include_next (Depends-on): Add absolute-header.
34799 * m4/include_next.m4 (gl_NEXT_HEADERS_INTERNAL): Reuse
34800 gl_ABSOLUTE_HEADER_ONE instead of open-coding it.
34802 2013-12-04 Pádraig Brady <P@draigBrady.com>
34804 getcwd: fix compile error in configure check
34805 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Include errno.h
34807 2013-12-04 Pádraig Brady <P@draigBrady.com>
34809 regex: suppress core dumps from detection code
34810 * m4/regex.m4 (gl_REGEX): Catch the SIGABRT and convert to SIGTERM
34811 to suppress core dumps that may well occur on glibc systems.
34812 These core dumps might not be cleaned up automatically, or could
34813 trigger some system core dump handling logic.
34815 2013-12-03 Pádraig Brady <P@draigBrady.com>
34817 md5, sha1, sha256, sha512: support mandating use of openssl
34818 * m4/gl-openssl.m4 (gl_crypto_check): Adjust the --with-openssl
34819 description, to list the now 3 separate options. also don't
34820 mention the default=no, since this is implicit given the option
34821 is described as --with-openssl rather than --without-openssl.
34822 If projects change the default they're free to document that.
34823 with --with-openssl[=yes] we now error out when the specified
34824 hash algorithm is not available in libcrypto.
34826 2013-12-03 Ivailo <xakepa10@gmail.com>
34828 test-xvasprintf: (trivial) fix to disable some -Wformat-security diags
34829 * tests/test-xvasprintf.c: Disable -Wformat-zero-length and
34830 -Wformat-nonliteral checks, as these edge cases are part of the test.
34832 2013-12-03 Eric Blake <eblake@redhat.com>
34834 regex: avoid glibc deadlock during configure
34835 * m4/regex.m4 (gl_REGEX): Avoid recursive malloc deadlock when
34836 glibc bug 15078 in turn triggers bug 16159.
34837 Reported by Michal Privoznik.
34839 2013-12-02 Pádraig Brady <P@draigBrady.com>
34841 md5, sha1, sha256, sha512: use openssl routines if available.
34842 --with-openssl the libcrypto md5, sha1, sha224, sha256, sha384, sha256
34843 routines will be used if available, requiring apps to link @LIB_CRYPTO@
34844 * lib/gl_openssl.h: Provide wrappers for specified openssl hash.
34845 * m4/gl-openssl.m4 (gl_CRYPTO_CHECK): New function to lookup libcrypto
34846 in the standard system location.
34847 * m4/sha1.m4: Call gl_CRYPTO_CHECK() for SHA1.
34848 * m4/sha256.m4: Likewise with SHA256.
34849 * m4/sha512.m4: Likewise with SHA512.
34850 * m4/md5.m4: Likewise with MD5.
34851 * m4/gc.m4: Ensure @LIB_CRYPTO@ set for tests.
34852 * lib/sha1.h: Include wrappers if HAVE_OPENSSL_SHA1.
34853 * lib/sha256.h: Likewise with SHA256.
34854 * lib/sha512.h: Likewise with SHA512.
34855 * lib/md5.h: Likewise with MD5.
34856 * lib/sha1.c: Exlude functionality if HAVE_OPENSSL_SHA1.
34857 * lib/sha256.c: Likewise with SHA256.
34858 * lib/sha512.c: Likewise with SHA512.
34859 * lib/md5.c: Likewise with MD5.
34860 * modules/crypto/sha1 (Link:): Add the new optional lib.
34861 (Depends-on:): Add dependency on extern-inline.
34862 * modules/crypto/sha256: Likewise.
34863 * modules/crypto/sha512: Likewise.
34864 * modules/crypto/md5: Likewise.
34865 * modules/crypto/sha1-tests: Reference the lib here too.
34866 * modules/crypto/md5-tests: Likewise.
34867 * modules/crypto/gc-des-tests: Likewise.
34868 * modules/crypto/gc-hmac-md5-tests: Likewise.
34869 * modules/crypto/gc-hmac-sha1-tests: Likewise.
34870 * modules/crypto/gc-hmac-sha256-tests: Likewise.
34871 * modules/crypto/gc-hmac-sha512-tests: Likewise.
34872 * modules/crypto/gc-md5-tests: Likewise.
34873 * modules/crypto/gc-pbkdf2-sha1-tests: Likewise.
34874 * modules/crypto/gc-sha1-tests: Likewise.
34875 * modules/crypto/gc-tests: Likewise.
34876 * modules/crypto/hmac-md5-tests: Likewise.
34877 * modules/crypto/hmac-sha1-tests: Likewise.
34878 * modules/crypto/hmac-sha256-tests: Likewise.
34879 * modules/crypto/hmac-sha512-tests: Likewise.
34881 2013-11-29 RV1971 <rv1971@web.de>
34883 base64: (trivial) fix compilation regression on some compilers
34884 * lib/base64.c: Don't return the void function,
34885 instead split to a separate return statement.
34887 2013-11-28 Paul Eggert <eggert@cs.ucla.edu>
34889 ignore-value: revert previous code change
34890 * lib/ignore-value.h (ignore_value): Use __extension__ and
34891 __typeof__ only for GCC 3.4 and later. Reported by Eric Blake in
34892 <http://lists.gnu.org/r/bug-gnulib/2013-11/msg00102.html>.
34893 Change the comment to try to explain this better.
34895 2013-11-27 Pádraig Brady <P@draigBrady.com>
34897 selinux-h: improve stub types and add more stub functions
34899 * lib/se-selinux.in.h: Change security_context_t to a typedef
34900 rather than a define, as it's a pointer type and so is better
34901 as a typedef to avoid issues declaring multiple variables
34902 with the comma operator. Also add stub for string_to_security_class().
34903 * lib/se-context.in.h: Add stub functions for
34904 context_{type,range,role,user}_get().
34906 2013-11-27 Paul Eggert <eggert@cs.ucla.edu>
34908 ignore-value: prefer GCC version back through 2.0
34909 The code didn't match the comments, so I did a bit of software
34910 archaeology. GCC 2.0 seems to support __extension__ and
34911 __typeof__, so fix both code and comments to use 2.0.
34912 * lib/ignore-value.h (ignore_value): Use __extension__ and
34913 __typeof__ for GCC 2.0 through 3.3, too.
34915 2013-11-25 Mats Erik Andersson <gnu@gisladisker.se>
34917 pty: Activate the signature wrapper of forkpty.
34918 The intended preprocessor macro HAVE_FORKPTY is
34919 never defined, yet `lib/forkpty.c' depends on it.
34921 * m4/pty.m4 (gl_FUNC_FORKPTY): At completed analysis,
34922 apply AC_DEFINE_UNQUOTED to HAVE_FORKPTY with value
34923 $HAVE_FORKPTY for access to wrapper in `lib/forkpty.c'.
34925 2013-11-18 Jim Meyering <meyering@fb.com>
34926 and Paul Eggert <eggert@cs.ucla.edu>
34928 quotearg: don't attempt to store 1 << 31 into an "int"
34929 * lib/quotearg.c (quotearg_buffer_restyled): Building coreutils with
34930 gcc's new -fsanitize=undefined and running its tests triggered some
34931 new test failures due to undefined behavior, all with this diagnostic:
34932 lib/quotearg.c:629:62: runtime error: left shift of 1 by 31 places \
34933 cannot be represented in type int
34934 Rather than shifting "1" left to form a mask, shift the bits right and
34935 simply use "1" as the mask.
34937 2013-11-21 Paul Eggert <eggert@cs.ucla.edu>
34939 error: depend on stdio
34940 Problem reported by Nikos Mavrogiannopoulos in
34941 <http://lists.gnu.org/r/bug-gnulib/2013-11/msg00084.html>
34942 * modules/error (Depends-on): Add stdio.
34944 2013-11-18 Ben Pfaff <blp@cs.stanford.edu>
34946 * doc/relocatable-maint.texi (Supporting Relocation): Improve
34947 wording.
34948 Reported by Reuben Thomas <rrt@sc3d.org>.
34950 2013-11-13 Paul Eggert <eggert@cs.ucla.edu>
34952 * lib/getgroups.c (posix_getgroups, getgroups) [__APPLE__]:
34953 New function and macro, to work around _DARWIN_C_SOURCE problem.
34954 Reported by Jack Howarth in <http://bugs.gnu.org/14463>.
34956 2013-11-11 Pádraig Brady <P@draigBrady.com>
34958 base64: provide a fast path for encoding well sized buffers
34959 Avoid conditionals in the base64 encoding loop,
34960 which was seen to give 60% better throughput.
34961 * lib/base64.c (base64_encode_fast): A new function to be called
34962 when we don't want to NUL terminate, and we have enough space
34963 in the output to encode the given input.
34964 (base64_encode): Call the _fast() version when appropriate.
34965 Also remove a redundant mask with 0x3F on the first encoded byte.
34967 2013-11-08 Paul Eggert <eggert@cs.ucla.edu>
34969 extern-inline: port better to OS X 10.9
34970 * m4/extern-inline.m4: Omit serial number; this file doesn't use them.
34971 (gl_EXTERN_INLINE): Do not suppress the use of extern inline on
34972 OS X 10.9, except for g++ where the bug is still present.
34973 See <http://trac.macports.org/ticket/41033>.
34975 2013-11-08 Eric Blake <eblake@redhat.com>
34977 fpending: fix regression on DragonFly BSD
34978 * m4/fpending.m4 (gl_FUNC_FPENDING): Check for declaration.
34979 * lib/fpending.h (__fpending): Don't declare twice.
34980 Reported by GW in
34981 <https://lists.gnu.org/r/bug-m4/2013-11/msg00000.html>
34983 2013-11-05 Jim Meyering <meyering@fb.com>
34985 hash: relax license to LGPLv2+, for libguestfs
34986 * modules/hash (License): Change from GPL to LGPLv2+.
34988 2013-11-03 Paul Eggert <eggert@cs.ucla.edu>
34990 intprops: port to Oracle Studio c99
34991 * lib/intprops.h (_GL_HAVE___TYPEOF__) [__SUNPRO_C && __STDC__]:
34992 Define to 0, to avoid diagnostics when Oracle Studio is pedantic.
34994 2013-10-31 Paul Eggert <eggert@cs.ucla.edu>
34996 obstack: pacify HP C
34997 * lib/obstack.h (obstack_free) [!__GNUC__]: Rewrite to avoid
34998 warning "conversion from pointer to smaller integer" from HP
34999 C-ANSI-C - cc version B9007AA/B3910B A.06.26. It's safe to assume
35000 C89 or later nowadays, so cast to void instead of int. Privately
35001 reported by H.Merijn Brand. Also, change header to match glibc's,
35002 to make checking against glibc easier.
35004 2013-10-29 Jim Meyering <meyering@fb.com>
35006 maint.mk: prefer gpgv2 over gpgv
35007 * top/maint.mk (gpgv): Use gpgv2 if present, else gpgv.
35008 (gpg_key_ID): Use $(gpgv), rather than hard-coding "gpgv".
35009 Reported by Gary Vaughan.
35011 2013-10-30 Paul Eggert <eggert@cs.ucla.edu>
35013 isnan: port to VAX
35014 Reported by John Klos for NetBSD-5/VAX in
35015 <http://lists.gnu.org/r/bug-gnulib/2013-10/msg00133.html>.
35016 * lib/isnan.c (IEEE_FLOATING_POINT): New macro, stolen from Emacs.
35017 (FUNC): Use it.
35019 2013-10-28 Jim Meyering <meyering@fb.com>
35021 gnulib-tool: protect against CDPATH
35022 * gnulib-tool: Many "cd" built-in functions print a directory name
35023 to stdout when CDPATH is set, e.g.,
35024 $ bash -c 'CDPATH=/; cd tmp'
35025 /tmp
35026 Unset it, when possible. Prompted by a comment from Bruce Korb.
35028 maint.mk: restore functionality removed by recent change...
35029 Sunday's change, v0.0-8062-g6b24f60, may have appeared correct from
35030 the context of a shallow-cloned gnulib repository: "git describe"
35031 would fail in such a directory. However, that change made it so
35032 the reported gnulib revision no longer includes the version number
35033 or a commit count, even when run from a full clone.
35034 * top/maint.mk (gnulib-version): Use the full "git describe"
35035 output when possible, e.g., the form above, rather than the
35036 abbreviated, no-tag, no-commit-count string, and fall back to
35037 using a 10-byte hash, rather than the default minimal-length
35038 hash prefix, since while the minimal-length one may be fine today,
35039 it is likely not to be unique for very long.
35041 2013-10-26 Jim Meyering <meyering@fb.com>
35043 maint.mk: fix "release" target to build _version
35044 This fixes a bug in README-release whereby following the outlined
35045 steps, one would publish a tarball whose programs would report
35046 --version output not consistent with the package version number.
35047 This bug caused grep-2.15 to produce a grep program whose
35048 --version option made it print 2.14.56-1e3d rather than 2.15.
35049 * top/maint.mk (release): Making this target build "_version"
35050 ensures that the new version number is reflected in configure.
35052 2013-10-21 Ben Pfaff <blp@cs.stanford.edu>
35054 install-reloc: Support multi-binary installation.
35055 * build-aux/install-reloc: Support installing multiple programs in
35056 one invocation, as done by Automake starting with commit
35057 4295fe33eb23f (Multi-file install for PROGRAMS.). From Bruno
35058 Haible <bruno@clisp.org>, archived at
35059 http://lists.debian.org/debian-bsd/2012/05/msg00032.html.
35060 Reported by Sylvain <beuc@gnu.org>.
35062 2013-10-21 Michael Haubenwallner <michael.haubenwallner@salomon.at>
35064 selinux-h: Really build without selinux when library is missing.
35065 * m4/selinux-selinux-h.m4: When the selinux library is missing, really
35066 continue without selinux, as already told in the warning message.
35068 2013-10-21 Jim Meyering <meyering@fb.com>
35070 regex: also remove dependency on HAVE_WCSCOLL
35071 * lib/regex_internal.h: Remove final vestige of the wcscoll dependency.
35073 2013-10-21 Reuben Thomas <rrt@sc3d.org>
35075 xfreopen: Fix typo. s/frepoen/freopen/
35076 * lib/xfreopen.c: Fix description.
35077 * modules/xfreopen: Likewise.
35079 2013-10-21 Jim Meyering <meyering@fb.com>
35081 regex: don't depend on wcscoll
35082 * m4/regex.m4 (gl_PREREQ_REGEX): Don't check for wcscoll.
35083 It is no longer used.
35085 2013-10-20 Jim Meyering <meyering@fb.com>
35087 error: add the printf attribute to a static function
35088 * lib/error.c (error_tail): Add the printf attribute, to placate
35089 gcc's -Werror=suggest-attribute=format option.
35091 2013-09-30 Jim Meyering <meyering@fb.com>
35093 fpending, obstack, strerror-override: use pure+const function attrs
35094 * lib/fpending.h (__fpending): Declare with the "pure" attribute.
35095 * lib/obstack.c (_obstack_allocated_p): Likewise.
35096 * lib/obstack.h (_obstack_memory_used): Likewise.
35097 (_obstack_memory_used): Likewise.
35098 * lib/strerror-override.h (strerror_override): Declare with
35099 the "const" attribute.
35101 2013-10-18 Eric Blake <eblake@redhat.com>
35103 extern-inline: make safe for -Wundef usage
35104 Reported by Vladimir 'phcoder' Serbinenko in
35105 https://lists.gnu.org/r/bug-gnulib/2013-10/msg00078.html
35106 * m4/extern-inline.m4 (gl_EXTERN_INLINE): Port to older gcc.
35108 2013-10-16 Paul Eggert <eggert@cs.ucla.edu>
35110 mkfifo-tests, etc.: allow HP-UX 11.11 bug
35111 Problem reported by Daniel Richard G. in
35112 <http://lists.gnu.org/r/bug-gnulib/2013-10/msg00068.html>.
35113 * doc/posix-functions/mkfifo.texi (mkfifo):
35114 * doc/posix-functions/mkfifoat.texi (mkfifoat):
35115 * doc/posix-functions/mknod.texi (mknod):
35116 * doc/posix-functions/mknodat.texi (mknodat):
35117 Document the HP-UX 11.11 bug.
35118 * tests/test-mkfifo.h (test_mkfifo):
35119 Allow the HP-UX 11.11 bug.
35121 2013-10-14 Paul Eggert <eggert@cs.ucla.edu>
35123 acl: allow cross-compilation to Gentoo
35124 Problem reported by Gabriel Marcano in
35125 <http://lists.gnu.org/r/bug-gnulib/2013-10/msg00058.html>.
35126 * m4/acl.m4 (gl_ACL_GET_FILE): When cross-compiling,
35127 test only whether it links.
35129 2013-10-13 Paul Eggert <eggert@cs.ucla.edu>
35131 mgetgroups: remove dependency on realloc-gnu
35132 The dependency violates the comment in realloc-gnu, which
35133 says that tests can't depend on realloc-gnu; some tests depend
35134 on mgetgroups, so mgetgroups can't depend on realloc-gnu.
35135 Problem reported by Daniel Richard G. in
35136 <http://lists.gnu.org/r/bug-gnulib/2013-10/msg00056.html>.
35137 * lib/mgetgroups.c (mgetgroups): Don't call realloc (NULL, 0).
35138 * modules/mgetgroups (Depends-on): Depend on realloc-posix,
35139 not realloc-gnu.
35141 2013-10-12 Paul Eggert <eggert@cs.ucla.edu>
35143 regex-tests: port to HP-UX 11.11
35144 Problem reported by Daniel Richard G. in
35145 <http://lists.gnu.org/r/bug-gnulib/2013-10/msg00052.html>.
35146 * modules/regex-tests (test_regex_LDADD): Add LIBTHREAD, LIB_PTHREAD.
35148 2013-10-10 Paul Eggert <eggert@cs.ucla.edu>
35150 verify: document some 'assume' pitfalls
35151 * doc/verify.texi (Compile-time Assertions):
35152 Mention that 'assume (E)' can sometimes slow things down.
35153 Use CHAR_MAX + 1, not UCHAR_MAX + 1.
35155 2013-10-10 Eric Blake <eblake@redhat.com>
35157 strtoumax: fix typo in previous commit.
35158 * modules/strtoumax (Depends-on): Fix typo.
35159 * modules/strtoimax (Depends-on): Likewise.
35161 2013-10-10 Paul Eggert <eggert@cs.ucla.edu>
35163 strtoumax: port to Solaris 8
35164 This problem was introduced in the recent HP-UX patch.
35165 Reported by Tom G. Christensen in
35166 <http://lists.gnu.org/r/bug-gnulib/2013-10/msg00037.html>.
35167 * modules/strtoumax (Depends-on): Test HAVE_STRTOUMAX
35168 and REPLACE_STRTOUMAX rather than ac_cv_func_strtoumax.
35170 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
35172 strtoimax, strtoumax: port to HP-UX 11.11
35173 Problem reported by Daniel Richard G. in
35174 <http://lists.gnu.org/r/bug-gnulib/2013-10/msg00023.html>.
35175 * lib/inttypes.in.h (strtoumax): Replace strtoumax if
35176 REPLACE_STRTOUMAX, thus treating it consistently with strtoimax.
35177 * m4/inttypes.m4 (gl_INTTYPES_H_DEFAULTS): Add default for
35178 REPLACE_STRTOUMAX.
35179 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX):
35180 * m4/strtoumax.m4 (gl_FUNC_STRTOUMAX):
35181 Replace the function if defined as a macro but not as a function.
35182 * modules/inttypes-incomplete (inttypes.h): Substitute
35183 REPLACE_STRTOUMAX.
35184 * modules/strtoumax (configure.ac): Replace strtoumax if
35185 REPLACE_STRTOUMAX.
35187 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
35189 strtoimax: port to HP-UX 11.11
35190 Problem reported by Daniel Richard G.
35191 * lib/strtoimax.c (Strtoimax, Strtol, Strtoll): New macros.
35192 (strtoimax, strtol, strtoll) [UNSIGNED]: Remove, since
35193 they might clash with inttypes.h.
35195 2013-10-06 Paul Eggert <eggert@cs.ucla.edu>
35197 New module 'count-trailing-zeros'.
35198 * MODULES.html.sh: Mention it.
35199 * lib/count-trailing-zeros.c, lib/count-trailing-zeros.h:
35200 * m4/count-trailing-zeros.m4, modules/count-trailing-zeros:
35201 * modules/count-trailing-zeros-tests:
35202 * tests/test-count-trailing-zeros.c:
35203 New files.
35205 count-leading-zeros: port to MSC; support types wider than 64 bits
35206 The ideas behind the MSC port are stolen from Emacs.
35207 * lib/count-leading-zeros.h:
35208 Don't include verify.h: it's no longer needed, as types wider than
35209 64 bits are now supported.
35210 (COUNT_LEADING_ZEROS): New arg MSC_BUILTIN, for better
35211 performance with MSC. All uses changed. Do not assume that TYPE
35212 has at most 64 bits.
35213 (count_leading_zeros_32): Assume 0 < X < 2**32, for speed.
35214 All uses changed. Fold the subtraction from 31 into the table.
35216 count-one-bits: port to MSC; support types wider than 64 bits
35217 The ideas behind the MSC port are stolen from Emacs.
35218 * lib/count-one-bits.c (popcount_support) [_MSC_VER]: New variable.
35219 * lib/count-one-bits.h: Include limits.h, for CHAR_BIT.
35220 Don't include verify.h: it's no longer needed, as types wider than
35221 64 bits are now supported.
35222 (COUNT_ONE_BITS_GENERIC): New macro.
35223 (popcount_supported) [_MSC_VER]: New inline function.
35224 (COUNT_ONE_BITS): Use it. New arg MSC_BUILTIN, for better
35225 performance with MSC. All uses changed. Do not assume that TYPE
35226 has at most 64 bits.
35227 * modules/count-one-bits (Depends-on): Do not depend on 'verify'.
35229 2013-10-06 Andrew Borodin <aborodin@vmail.ru>
35231 mountlist: fix resource leak with MOUNTED_INTERIX_STATVFS
35232 * lib/mountlist.c (read_file_system_list): fix leak of directory
35233 streams in case of #ifdef MOUNTED_INTERIX_STATVFS.
35235 2013-10-06 Paul Eggert <eggert@cs.ucla.edu>
35237 tests: improve diagnostic when an assertion fails
35238 * tests/macros.h (ASSERT): Report the assertion that failed.
35240 2013-10-02 Paul Eggert <eggert@cs.ucla.edu>
35242 verify: new macro 'assume'
35243 This is taken from Emacs, and should be generally useful.
35244 * doc/verify.texi (assume): Document it.
35245 * lib/verify.h (assume): New macro.
35246 (__has_builtin): Expand to 0 if not defined.
35248 2013-09-26 Eric Blake <eblake@redhat.com>
35250 dup2, dup3: work around another cygwin crasher
35251 * m4/dup2.m4 (gl_FUNC_DUP2): Expose the bug.
35252 * m4/dup3.m4 (gl_FUNC_DUP3): Likewise.
35253 * tests/test-dup2.c (main): Likewise.
35254 * lib/dup2.c (rpl_dup2): Use setdtablesize to avoid it.
35255 * lib/dup3.c (dup3): Likewise.
35256 * doc/posix-functions/dup2.texi (dup2): Document it.
35257 * doc/glibc-functions/dup3.texi (dup3): Likewise.
35259 getdtablesize: work around cygwin issue
35260 * m4/getdtablesize.m4 (gl_FUNC_GETDTABLESIZE): Detect problem.
35261 * modules/getdtablesize (configure.ac): Build replacement.
35262 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Set up a witness.
35263 * modules/unistd (Makefile.am): Expose the witness.
35264 * lib/unistd.in.h (getdtablesize): Declare replacement.
35265 * lib/getdtablesize.c (rpl_getdtablesize): Work around it.
35266 * tests/test-getdtablesize.c (main): Test it.
35267 * doc/glibc-functions/getdtablesize.texi (getdtablesize): Document it.
35269 2013-09-25 Mats Erik Andersson <gnu@gisladisker.se>
35271 pmccabe2html: escaping of special characters
35272 Escape all '<', '>', and '&' in HTML output.
35273 * build-aux/pmccabe2html (html_fnc): Call gsub()
35274 instead of sub() to capture all '<', '>', and '&'.
35275 Neither of '<' and '>' is special in a regexp,
35276 so first arguments to gsub() are corrected. Also,
35277 in replacement strings, ampersand must be escaped.
35278 Finally, '&' must be handled first, then '<' and '>'.
35280 2013-09-24 Eric Blake <eblake@redhat.com>
35282 manywarnings: enable nicer gcc warning messages
35283 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Older gcc requires
35284 some -f options for optimal warnings.
35286 2013-09-21 Jim Meyering <meyering@fb.com>
35288 timespec: use the new TIMESPEC_RESOLUTION in a few more places
35289 * lib/timespec-add.c (timespec_add): Also replace 999999999
35290 with TIMESPEC_RESOLUTION - 1.
35291 * lib/timespec-sub.c (timespec_sub): Likewise.
35293 2013-09-23 Paul Eggert <eggert@cs.ucla.edu>
35295 warnings: port --enable-gcc-warnings to Solaris Studio 12.3
35296 Problem reported by Dagobert Michelsen via Eric Blake in
35297 <http://lists.gnu.org/r/bug-gnulib/2013-09/msg00052.html>.
35298 * m4/warnings.m4 (gl_COMPILER_OPTION_IF): Use AC_LINK_IFELSE,
35299 not AC_COMPILE_IFELSE.
35301 2013-09-23 Eric Blake <eblake@redhat.com>
35303 configmake: support new --runstatedir option
35304 * m4/configmake.m4 (gl_CONFIGMAKE_PREP): Substitute runstatedir
35305 even if autoconf was too old to provide the command line option.
35306 * modules/configmake (Makefile.am): Propagate it to .h file.
35308 2013-09-22 Paul Eggert <eggert@cs.ucla.edu>
35310 ctype, string: depend on extern-inline
35311 This is needed to complete the recent OS X fixes.
35312 Also, fix related documentation as suggested by Eric Blake.
35313 * doc/posix-functions/isalnum.texi, doc/posix-functions/isalpha.texi:
35314 * doc/posix-functions/isascii.texi, doc/posix-functions/iscntrl.texi:
35315 * doc/posix-functions/isdigit.texi, doc/posix-functions/isgraph.texi:
35316 * doc/posix-functions/islower.texi, doc/posix-functions/isprint.texi:
35317 * doc/posix-functions/ispunct.texi, doc/posix-functions/isspace.texi:
35318 * doc/posix-functions/isupper.texi, doc/posix-functions/isxdigit.texi:
35319 * doc/posix-functions/toascii.texi, doc/posix-functions/tolower.texi:
35320 * doc/posix-functions/toupper.texi:
35321 List the 'ctype' gnulib module.
35322 * doc/posix-functions/strcat.texi, doc/posix-functions/strcpy.texi:
35323 * doc/posix-functions/strncpy.texi:
35324 List the 'string' gnulib module.
35325 * modules/memcpy, modules/memmove, modules/memset (Depends-on):
35326 Add string.
35327 * modules/ctype, modules/string (Depends-on): Add extern-inline.
35329 2013-09-19 Pádraig Brady <P@draigBrady.com>
35331 userspec: support optional parameters to parse_user_spec()
35332 * lib/userspec.c (parse_user_spec): If the GID param is NULL,
35333 then avoid group processing and treat the full spec as a user.
35334 (parse_with_separator): Allow the USERNAME and GROUPNAME to
35335 be optional params (NULL), in which case they're ignored.
35337 2013-09-19 Paul Eggert <eggert@cs.ucla.edu>
35339 timespec: new function make_timespec, and new constants
35340 * lib/timespec.h: Incorporate recent changes on the Emacs trunk.
35341 (TIMESPEC_RESOLUTION, LOG10_TIMESPEC_RESOLUTION): New constants.
35342 (make_timespec): New function.
35343 * lib/dtotimespec.c (dtotimespec):
35344 * lib/timespec-add.c (timespec_add):
35345 * lib/timespec-sub.c (timespec_sub):
35346 * lib/utimens.c (validate_timespec):
35347 * lib/utimensat.c (rpl_utimensat):
35348 Use these new constants and functions.
35350 stdio: OS X port of putc_unlocked + extern inline
35351 * lib/stdio.in.h (putc_unlocked): #undef on problematic Apple platforms.
35352 * doc/posix-functions/putc_unlocked.texi:
35353 * doc/posix-functions/putchar_unlocked.texi:
35354 Document this portability problem.
35356 signal: OS X port of sigaddset etc. + extern inline
35357 * lib/signal.in.h (sigaddset, sigdelset, sigemptyset, sigfillset)
35358 (sigismember): #undef on problematic Apple platforms.
35359 * doc/posix-functions/sigaddset.texi:
35360 * doc/posix-functions/sigdelset.texi:
35361 * doc/posix-functions/sigemptyset.texi:
35362 * doc/posix-functions/sigfillset.texi:
35363 * doc/posix-functions/sigismember.texi:
35364 Document this portability problem.
35366 extern-inline: do not always suppress extern inline on OS X
35367 * m4/extern-inline.m4 (gl_EXTERN_INLINE): Suppress the use of
35368 extern inline on Apple only if the particular compile-time
35369 configuration is known to have the problem.
35370 (_GL_EXTERN_INLINE_APPLE_BUG): New private macro, to implement this.
35371 (_GL_EXTERN_INLINE_IN_USE): New macro, intended for use by
35372 other Gnulib modules.
35374 extern-inline: document fixes for ctype and wctype macros
35375 * doc/posix-functions/isalnum.texi, doc/posix-functions/isalpha.texi:
35376 * doc/posix-functions/isascii.texi, doc/posix-functions/isblank.texi:
35377 * doc/posix-functions/iscntrl.texi, doc/posix-functions/isdigit.texi:
35378 * doc/posix-functions/isgraph.texi, doc/posix-functions/islower.texi:
35379 * doc/posix-functions/isprint.texi, doc/posix-functions/ispunct.texi:
35380 * doc/posix-functions/isspace.texi, doc/posix-functions/isupper.texi:
35381 * doc/posix-functions/iswalnum.texi, doc/posix-functions/iswalpha.texi:
35382 * doc/posix-functions/iswcntrl.texi, doc/posix-functions/iswctype.texi:
35383 * doc/posix-functions/iswdigit.texi, doc/posix-functions/iswgraph.texi:
35384 * doc/posix-functions/iswlower.texi, doc/posix-functions/iswprint.texi:
35385 * doc/posix-functions/iswpunct.texi, doc/posix-functions/iswspace.texi:
35386 * doc/posix-functions/iswupper.texi, doc/posix-functions/iswxdigit.texi:
35387 * doc/posix-functions/isxdigit.texi, doc/posix-functions/toascii.texi:
35388 * doc/posix-functions/memcpy.texi, doc/posix-functions/memmove.texi:
35389 * doc/posix-functions/memset.texi, doc/posix-functions/stpcpy.texi:
35390 * doc/posix-functions/stpncpy.texi, doc/posix-functions/strcat.texi:
35391 * doc/posix-functions/strcpy.texi, doc/posix-functions/strncat.texi:
35392 * doc/posix-functions/strncpy.texi:
35393 * doc/posix-functions/tolower.texi, doc/posix-functions/toupper.texi:
35394 * doc/posix-functions/towlower.texi, doc/posix-functions/towupper.texi:
35395 Document that Gnulib fixes portability problems with these
35396 functions on OS X 10.8 and earlier when called from plain inline
35397 or extern inline functions.
35399 2013-09-17 Kevin Cernekee <cernekee@gmail.com>
35401 fflush, freadahead, fseeko: Fix for Android
35402 Suggested by Bruno Haible in:
35403 <http://lists.gnu.org/r/bug-gnulib/2012-01/msg00306.html>
35404 * lib/stdio-impl.h: Use local __sfileext definition.
35406 2013-09-17 Mats Erik Andersson <gnu@gisladisker.se>
35408 pmccabe2html: Portability to other awk versions.
35409 The functions systime() and strftime() are available
35410 in Gawk only. Properly close two HTML-tags 'style'
35411 and 'span'.
35412 * build-aux/pmccabe2html (BEGIN): Store timing
35413 strings in EPOCH_TIME and CHRONOS_TIME. Replace
35414 systime() in HTML_COMMENT.
35415 (html_header): Correctly close tag 'style'.
35416 (END): Replace strftime() by CHRONOS_TIME. Close
35417 tag 'span' correctly, not as 'div'.
35419 2013-09-17 Mats Erik Andersson <gnu@gisladisker.se> (tiny change)
35421 getgroups: statement without effect
35422 * lib/getgroups.c (rpl_getgroups) [HAVE_GETGROUPS]:
35423 Change equality conditional to expected assignment.
35425 2013-09-09 Eric Blake <eblake@redhat.com>
35427 glob: fix compilation
35428 * lib/glob.in.h (__THROW): Fix missing line in previous commit.
35430 2013-09-07 Eric Blake <eblake@redhat.com>
35432 glob: fix build for platforms without __THROW
35433 * lib/glob.in.h (__THROW): Add definition again.
35435 2013-09-04 Anton Ovchinnikov <revolver112@gmail.com> (tiny change)
35437 regex-quote: fix buffer access out of bounds
35438 http://lists.gnu.org/r/bug-gnulib/2013-09/msg00001.html
35439 * lib/regex-quote.c (regex_quote_spec_pcre):
35440 Fix typo that resulted in an out-of-bounds read.
35442 2013-09-04 Eric Blake <eblake@redhat.com>
35444 glob: avoid -Wattribute warnings on glibc
35445 * lib/glob.c (next_brace_sub, prefix_array, collated_compare): Use
35446 __THROWNL, not __THROW, on static functions.
35447 * lib/glob.in.h (__THROW): Adjust...
35448 (__THROWNL): ...accordingly.
35450 2013-08-28 Paul Eggert <eggert@cs.ucla.edu>
35452 headers: check that _GL_INLINE_HEADER_BEGIN is defined
35453 Suggested by Bruce Korb in:
35454 http://lists.gnu.org/r/bug-gnulib/2013-08/msg00070.html
35455 * doc/extern-inline.texi (extern inline):
35456 Suggest checking that _GL_INLINE_HEADER_BEGIN is defined.
35457 * lib/acl-internal.h, lib/argp-fmtstream.h, lib/argp.h:
35458 * lib/binary-io.h, lib/bitrotate.h, lib/count-leading-zeros.h:
35459 * lib/count-one-bits.h, lib/eealloc.h, lib/execinfo.in.h:
35460 * lib/gethrxtime.h, lib/gl_list.h, lib/gl_oset.h, lib/gl_xlist.h:
35461 * lib/gl_xoset.h, lib/gl_xsublist.h, lib/glthread/cond.h:
35462 * lib/glthread/thread.h, lib/math.in.h, lib/mbchar.h, lib/mbfile.h:
35463 * lib/mbiter.h, lib/mbuiter.h, lib/openat.h, lib/pipe-filter-aux.h:
35464 * lib/priv-set.h, lib/pthread.in.h, lib/savewd.h, lib/se-context.in.h:
35465 * lib/se-selinux.in.h, lib/sig-handler.h, lib/stat-time.h:
35466 * lib/sys_socket.in.h, lib/timespec.h, lib/u64.h, lib/unistd.in.h:
35467 * lib/utimens.h, lib/wctype.in.h, lib/xalloc.h, lib/xsize.h:
35468 * lib/xtime.h:
35469 Check that _GL_INLINE_HEADER_BEGIN is defined.
35471 2013-08-29 Pádraig Brady <P@draigBrady.com>
35473 bootstrap: remove the --version requirement from ancillary tools
35474 * build-aux/bootstrap (check_exists): A new refactored function to
35475 determine if a command exists.
35476 (find_tool): Use the new function which does not require the
35477 --version option to be supported.
35478 (check_versions): Use the new function.
35480 2013-08-26 Simon Josefsson <simon@josefsson.org>
35482 gc: support HMAC-SHA256 and HMAC-SHA512.
35483 * lib/gc.h: Add gc_hmac_sha256 and gc_hmac_sha512.
35484 * lib/gc-libgcrypt.c (gc_hmac_sha256, gc_hmac_sha512): New
35485 functions.
35486 (gc_hmac_md5): Use symbolic constant.
35487 * lib/gc-gnulib.c: Include hmac.h for HMAC-SHA256/512 too.
35488 (gc_hmac_sha256, gc_hmac_sha512): New functions.
35489 * lib/hmac.h: Add hmac_sha256 and hmac_sha512 prototypes.
35490 * m4/sha256.m4: Protect against empty expansion.
35491 * m4/sha512.m4: Likewise.
35492 * lib/hmac-sha256.c: New file.
35493 * lib/hmac-sha512.c: Likewise.
35494 * m4/gc-hmac-sha256.m4: Likewise.
35495 * m4/gc-hmac-sha512.m4: Likewise.
35496 * m4/gc-sha256.m4: Likewise.
35497 * m4/gc-sha512.m4: Likewise.
35498 * modules/crypto/gc-hmac-sha256: Likewise.
35499 * modules/crypto/gc-hmac-sha256-tests: Likewise.
35500 * modules/crypto/gc-hmac-sha512: Likewise.
35501 * modules/crypto/gc-hmac-sha512-tests: Likewise.
35502 * modules/crypto/hmac-sha256: Likewise.
35503 * modules/crypto/hmac-sha256-tests: Likewise.
35504 * modules/crypto/hmac-sha512: Likewise.
35505 * modules/crypto/hmac-sha512-tests: Likewise.
35506 * tests/test-gc-hmac-sha256.c: Likewise.
35507 * tests/test-gc-hmac-sha512.c: Likewise
35508 * tests/test-hmac-sha256.c: Likewise.
35509 * tests/test-hmac-sha512.c: Likewise
35511 2013-08-24 Daiki Ueno <ueno@gnu.org>
35513 * m4/intl.m4: Update from gettext-0.18.3.1, which fixes a misuse
35514 of AC_CHECK_DECLS.
35516 2013-08-23 Paul Eggert <eggert@cs.ucla.edu>
35518 selinux-at: omit unnecessary include
35519 * lib/selinux-at.c: Don't include dosname.h; not needed, since
35520 this source file doesn't use its macros, and subsidiary files that
35521 use the macros already include it.
35523 2013-08-21 Eric Blake <eblake@redhat.com>
35525 d-ino: avoid false negative on symlink
35526 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Use lstat.
35527 Reported by Stephane Chazelas.
35529 2013-08-12 Mike Miller <mtmiller@ieee.org> (tiny change)
35531 bootstrap: port to OpenBSD sed
35532 * build-aux/bootstrap (insert_if_absent): Port to OpenBSD sed which
35533 does not interpret `-' as a file argument to mean stdin.
35535 2013-08-15 Eric Blake <eblake@redhat.com>
35537 warnings: minor optimization
35538 * m4/warnings.m4 (gl_COMPILER_OPTION_IF): Use fewer processes.
35540 warnings: check -Wfoo rather than -Wno-foo
35541 * m4/warnings.m4 (gl_COMPILER_OPTION_IF): If name begins with
35542 -Wno-, test if the compiler recognizes the positive form instead.
35544 2013-08-15 Karl Berry <karl@gnu.org>
35546 * config/srclist-update: add option "doclicense" to placate
35547 pulling *.texi files from Emacs. Write terse usage
35548 documentation at the top.
35550 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
35552 xvasprintf-tests: port to GCC with hardening flags
35553 * tests/test-xvasprintf.c (test_xasprintf): Pass another arg to
35554 xasprintf, to pacify GCC. Reported by Santiago Vila in:
35555 http://lists.gnu.org/r/bug-diffutils/2013-08/msg00002.html
35557 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
35559 fpending: port to recent Cygwin change to stdio_ext.h
35560 Reported by LRN in
35561 <http://lists.gnu.org/r/bug-gnulib/2013-08/msg00028.html>.
35562 * lib/fpending.h: Don't worry about HAVE_DECL___FPENDING;
35563 just declare __fpending unless it's a macro.
35564 A duplicate decl shouldn't hurt.
35565 * m4/fpending.m4 (gl_FUNC_FPENDING): Check that an __fpending
35566 call compiles and links, instead of separately checking for
35567 decl and lib function.
35568 * modules/fpending (configure-ac):
35569 Adjust to fpending.m4's renaming of shell variable.
35571 2013-08-10 Paul Eggert <eggert@cs.ucla.edu>
35573 sys_time: port to OpenBSD
35574 * lib/sys_time.in.h: Simply delegate to the system's header
35575 in the BSDish cases as well. Problem reported by Mike Miller in
35576 <http://lists.gnu.org/r/bug-gnulib/2013-08/msg00016.html>.
35577 * tests/test-sys_select.c, tests/test-sys_time.c (verify_tv_sec_type):
35578 Allow platforms like 64-bit OpenBSD where timeval's tv_sec is
35579 wider than time_t.
35581 2013-08-09 Pádraig Brady <P@draigBrady.com>
35583 bootstrap: support checksum utils having -c but not --status
35584 * build-aux/bootstrap: Only look for sha1sum if updating po files.
35585 Add sha1 to the list of supported checksum utils since it's now
35586 supported through adjustments below.
35587 (update_po_files): Remove the use of --status
35588 in a way that will suppress all error messages, but since this is
35589 only used to minimize updates, it shouldn't cause an issue.
35590 Exit early if there is a problem updating the po file checksums.
35591 (find_tool): Remove the check for --version support as this
35592 is optional as per commit 86186b17. Don't even check for the
35593 presence of the command as if that is needed, it's supported
35594 through configuring prerequisites in bootstrap.conf.
35595 Prompt that when a tool isn't found, one can define an environment
35596 variable to add to the hardcoded search list.
35598 2013-08-05 Jim Meyering <meyering@fb.com>
35600 regex: port to non-glibc/lock-using systems
35601 Since 29-05-2013 commit, 55ba71f4, compilation on a non-glibc
35602 system with GNULIB_LOCK would fail due to absence of the
35603 included "glthread/lock.h". This would affect any package
35604 for which the "lock" module is used only by the regex module,
35605 and not explicitly used.
35606 * m4/regex.m4 (gl_PREREQ_REGEX): Require gl_GLIBC21.
35607 * modules/regex (Depends-on) [!GLIBC && $ac_use_included_regex]:
35608 Add a dependency on the "lock" module.
35610 2013-07-20 Daiki Ueno <ueno@gnu.org>
35612 localecharset: make locale_charset thread-safe on Mac OS X
35613 * lib/localcharset.c (locale_charset) [DARWIN7]: Use MB_CUR_MAX_L
35614 instead of MB_CUR_MAX.
35616 2013-07-20 Daiki Ueno <ueno@gnu.org>
35618 gettext: update to version 0.18.3
35619 * m4/intl.m4, m4/po.m4: Update from gettext-0.18.3. In particular,
35620 require AC_PROG_SED to allow user to specify custom sed command when
35621 generating en@quot PO file.
35623 2013-07-18 Werner Lemberg <wl@gnu.org> (tiny change)
35625 bootstrap: use correct source when copying build-aux files
35626 * build-aux/bootstrap (gnulib_extra_files): This variable is
35627 relative to upstream gnulib layout, not downstream.
35629 2013-07-17 Paul Eggert <eggert@cs.ucla.edu>
35631 tmpdir: fix bug in VMS port
35632 * lib/tmpdir.c (path_search) [__VMS]: Never add slash.
35633 See Steven M. Schweda in
35634 <http://lists.gnu.org/r/bug-gnulib/2013-07/msg00026.html>.
35636 2013-07-15 Paul Eggert <eggert@cs.ucla.edu>
35638 tmpdir: port to VMS, to // != /, and to long dirs
35639 * lib/tmpdir.c (__libc_secure_getenv) [!_LIBC]: Rename from
35640 __secure_getenv, so that we're more like the glibc version.
35641 All uses changed.
35642 (path_search): Don't put slash after directory if __VMS.
35643 Problem reported by Steven M. Schweda in
35644 <http://lists.gnu.org/r/bug-gnulib/2013-07/msg00019.html>.
35645 Simplify code to add slash; no need for a loop.
35646 Do not remove trailing slash from "//".
35647 Do not assume dlen <= INT_MAX.
35649 2013-07-09 Paul Eggert <eggert@cs.ucla.edu>
35651 regex: port to --with-included-regex --enable-gcc-warnings non-threaded
35652 * lib/regex_internal.h (lock_fini, lock_lock): Rework to avoid
35653 gcc warnings in the non-threaded case. Reported by Charlie Brown in
35654 <http://lists.gnu.org/r/bug-gnulib/2013-07/msg00015.html>.
35656 accept4, dup3, pipe2: port to Cygwin
35657 Problem reported for Emacs by Ken Brown in <http://bugs.gnu.org/14821>.
35658 * lib/accept4.c (accept4) [O_BINARY]:
35659 * lib/dup3.c (dup3) [O_BINARY]:
35660 * lib/pipe2.c (pipe2) [O_BINARY]:
35661 Use set_binary_mode, not setmode.
35662 * lib/pipe2.c [!GNULIB_BINARY_IO]: Include binary-io.h.
35663 * modules/binary-io (Depends-on): Remove module indicator.
35664 These last two bits undo the previous change to pipe2 and binary-io.
35666 2013-07-09 Pádraig Brady <P@draigBrady.com>
35668 mountlist: add support for deallocating returned list entries
35669 * lib/mountlist.c (free_mount_entry): A new exported function
35670 to deallocate a mount list entry.
35671 (read_file_system_list): Refactor to use the new deallocation function.
35672 Suggested by Anton Ovchinnikov.
35674 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
35676 stdalign, verify: port to FreeBSD 9.1, to C11, and to C++11
35677 Problem reported by Ulrich Mueller in <http://bugs.gnu.org/14812>.
35678 * lib/stdalign.in.h (_Alignas, _Alignof):
35679 Port to FreeBSD 9.1, and to C11 and C++11.
35680 (_Alignas): Also support ICC.
35681 * lib/verify.h (_Static_assert): Undef if <stddef.h> defines it.
35682 * m4/stdalign.m4 (gl_STDALIGN_H): Port to ICC and to C++11.
35684 2013-07-06 Paul Eggert <eggert@cs.ucla.edu>
35686 fnmatch: don't goto over declaration
35687 * lib/fnmatch_loop.c (FCT): Hoist local up one level, to avoid
35688 undefined behavior for goto over a declaration.
35689 Problem reported by Charlie Brown in
35690 <http://lists.gnu.org/r/bug-gnulib/2013-07/msg00009.html>.
35692 pipe2: decouple from binary-io a bit
35693 This is for Emacs, which needs pipe2 but not binary-io.
35694 * lib/pipe2.c [!GNULIB_BINARY_IO]: Don't include binary-io.h.
35695 * modules/binary-io (Depends-on): Add module indicator.
35697 2013-07-03 Eric Blake <eblake@redhat.com>
35699 mgetgroups: relax license to LGPLv2+
35700 * modules/getugroups (License): Change from GPLv3+.
35701 * modules/mgetgroups (License): Likewise.
35702 * modules/getgroups (License): Change from LGPLv3+.
35704 xalloc-oversized: relax license to LGPLv2+
35705 * modules/xalloc-oversized (License): Change from GPLv3+.
35707 nproc: relax license to LGPLv2+
35708 * modules/nproc (License): Change from LGPLv3+.
35710 bootstrap: honor --no-git
35711 * build-aux/bootstrap: Don't even try to use git when user is
35712 pointing to a static checkout.
35714 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
35716 ignore-value: port to gcc -pedantic
35717 * lib/ignore-value.h (ignore_value):
35718 Port to gcc -pedantic, by using __extension__.
35719 Reindent as per usual gnulib style nowadays.
35720 Simplify GCC version check.
35722 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
35724 extern-inline: port to gcc -std=c89
35725 * m4/extern-inline.m4 (gl_EXTERN_INLINE):
35726 Do not use __gnu_inline__ if pedantic and pre-C99.
35728 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
35730 doc: document extern-inline
35731 * doc/extern-inline.texi: New file.
35732 * doc/gnulib.texi (alloca-opt): Include it.
35733 * m4/extern-inline.m4: Move some comments to documentation,
35734 and others closer to what they describe.
35736 doc: chatter less
35737 * doc/Makefile (NEWEST_GNULIB_TEXI_FILE): New macro.
35738 (updated-stamp): Use it. This causes 'make' to output just
35739 one file name rather than zillions.
35741 fflush, fseeko: port to musl cross-compiles
35742 * lib/fseeko.c (fseeko): Assume that fflushing stdin works if
35743 on some implementation that (1) is not known to be buggy,
35744 (2) claims conformance to POSIX.1-2008 or later, and (3) is being
35745 cross-compiled to so we can't easily check for lack of
35746 conformance. This is for cross-compiling to musl.
35747 Reported by Rich Felker in
35748 <http://lists.gnu.org/r/bug-gnulib/2013-06/msg00043.html>.
35749 * m4/fclose.m4 (gl_FUNC_FCLOSE):
35750 * m4/fflush.m4 (gl_FUNC_FFLUSH):
35751 * m4/fseeko.m4 (gl_FUNC_FSEEKO):
35752 Adjust to above change.
35753 * m4/fflush.m4 (gl_FUNC_FFLUSH_STDIN): Set gl_cv_func_fflush_stdin
35754 to 'cross', not to 'no', when cross-compiling. AC_DEFINE
35755 FUNC_FFLUSH_STDIN to 1, 0, -1 if fflushing stdin is known to work,
35756 known not to work, or unknown.
35758 2013-06-15 Paul Eggert <eggert@cs.ucla.edu>
35760 msvc-inval: port to mingw-w64
35761 * lib/msvc-inval.c (gl_msvc_invalid_parameter_handler):
35762 Use __cdecl, not cdecl, for mingw-w64. Reported by LRN in
35763 <http://lists.gnu.org/r/bug-gnulib/2013-06/msg00039.html>.
35765 2013-06-11 Paul Eggert <eggert@cs.ucla.edu>
35767 getcwd-lgpl: port to Tru64
35768 * lib/getcwd-lgpl.c: Include <stdlib.h>, for malloc etc.
35769 Problem reported by Steven M. Schweda in
35770 <http://lists.gnu.org/r/bug-gzip/2013-06/msg00010.html>.
35772 tests: port large-fd POSIX spawn tests to OS X
35773 Problem reported by Daiki Ueno in
35774 <http://lists.gnu.org/r/bug-gnulib/2013-06/msg00031.html>.
35775 * tests/test-posix_spawn_file_actions_addclose.c:
35776 * tests/test-posix_spawn_file_actions_adddup2.c:
35777 * tests/test-posix_spawn_file_actions_addopen.c:
35778 Include <limits.h>, for OPEN_MAX, if available.
35779 (big_fd): New static function.
35780 (main): Use it.
35782 2013-06-04 Bernhard Voelker <mail@bernhard-voelker.de>
35784 tests/nap.h: use an adaptive delay to avoid ctime update issues
35785 The recent change in nap.h (5191133e) decreased the probability of lost
35786 races to about a third, however such problems could still be observed
35787 in virtual machines and openSUSE's OBS.
35788 Before, nap() detected the needed time once empirically and then used
35789 that delay (together with a small correction multiplier) in further
35790 calls. This problem has been reported and discussed several times,
35791 including guesses about possible kernel issues:
35792 https://lists.gnu.org/r/bug-gnulib/2013-04/msg00071.html
35793 http://lists.gnu.org/r/coreutils/2012-03/msg00088.html
35794 https://lists.gnu.org/r/bug-gnulib/2011-11/msg00226.html
35795 http://bugs.gnu.org/12820
35796 https://lists.gnu.org/r/bug-gnulib/2010-11/msg00113.html
35797 https://lists.gnu.org/r/bug-gnulib/2009-11/msg00007.html
35798 Now, nap() avoids the race alltogether by verifying on a reference
35799 file whether a timestamp difference has happened.
35800 * tests/nap.h (nap_fd): Define file descriptor variable for the
35801 witness file.
35802 (nap_works): Change return value to bool. Change passing
35803 the old file's status by value instead of by reference as this function
35804 does no longer update that timestamp; rename the function argument from
35805 st to old_st. Remove the local variables cdiff and mdiff because that
35806 function now returns true/false instead of the precise delay.
35807 (guess_delay): Remove function.
35808 (clear_tmp_file): Add new function to close and unlink the witness file.
35809 (nap): Instead of re-using the delay which has been calculated during
35810 the first call, avoid the race by actually verifying that a timestamp
35811 difference can be observed on the current file system. Use an adaptive
35812 approach for the delay to minimize execution time. Assert that the
35813 maximum delay is <= ~2 seconds, more precisely sum(2^n) from 0 to 30
35814 = 2^31 - 1 = 2.1s.
35815 Use atexit to call clear_tmp_file when the process terminates.
35817 2013-06-02 Paul Eggert <eggert@cs.ucla.edu>
35819 sig2str: port to C++
35820 * lib/sig2str.h (sig2str, str2sig): Declare as extern "C".
35821 Reported by Daniel J Sebald in
35822 <http://lists.gnu.org/r/bug-gnulib/2013-06/msg00000.html>.
35824 2013-05-30 Eric Blake <eblake@redhat.com>
35826 docs: mention cygwin shortcoming in <sys/un.h>
35827 * doc/posix-headers/sys_un.texi (sys/un.h): Mention problem.
35829 vasnprintf: silence mingw compiler warning
35830 * lib/vasnprintf.c (VASNPRINTF): Avoid unused variable warning.
35832 2013-05-29 Paul Eggert <eggert@cs.ucla.edu>
35834 c-ctype, regex, verify: port to gcc -std=c90 -pedantic
35835 Avoid constructions that are rejected by gcc -std=c90 -pedantic.
35836 This fixes a porting bug I recently reintroduced in regex, and
35837 some other instances that I discovered while testing the fix.
35838 * lib/c-ctype.h [__STRICT_ANSI__]: Avoid ({ ... }).
35839 * lib/regcomp.c (utf8_sb_map) [__STRICT_ANSI__]: Avoid [0 ... N] = E.
35840 * lib/regex_internal.h [!_LIBC && GNULIB_LOCK]: Do not use a macro
35841 with an empty argument if this is a pedantic pre-C99 GCC.
35842 * lib/verify.h: Do not use _Static_assert if this is a pedantic
35843 pre-C11 GCC.
35845 regex: adapt to locking regime instead of depending on pthread
35846 Instead of depending on pthread, adapt to whatever thread
35847 modules are in use. Problem reported by Ludovic Courtès in
35848 <http://lists.gnu.org/r/bug-gnulib/2013-05/msg00082.html>
35849 and by Mats Erik Andersson in
35850 <http://lists.gnu.org/r/bug-gnulib/2013-05/msg00100.html>.
35851 * lib/regex_internal.h (lock_define, lock_init, lock_fini):
35852 Support either the 'lock' module, or the 'pthread' module, or
35853 no module.
35854 (lock_lock, lock_unlock): New macros.
35855 * lib/regexec.c (regexec, re_search_stub): Use the new macros.
35856 * modules/lock, modules/pthread (configure.ac): Add module indicator.
35857 * modules/regex (Depends-on): Remove pthread.
35859 2013-05-22 Eric Blake <eblake@redhat.com>
35861 getgroups: document portability issues
35862 * doc/glibc-functions/initgroups.texi (initgroups): Mention
35863 multithread safety.
35864 * doc/posix-functions/getpwuid.texi (getpwuid): Likewise.
35865 * doc/posix-functions/getpwuid_r.texi (getpwuid_r): Likewise.
35866 * doc/glibc-functions/getgrouplist.texi (getgrouplist): Mention
35867 getugroups.
35868 * doc/posix-functions/getgroups.texi (getgroups): Mention
35869 multithread safety and mgetgroups.
35871 2013-05-22 Bernhard Voelker <mail@bernhard-voelker.de>
35873 test-lchown, test-chown: also skip test if chown fails with EPERM
35874 * tests/test-lchown.h (test_lchown): Add EPERM to the condition to
35875 skip this test, to handle FAT file systems.
35876 * tests/test-chown.h (test_chown): Likewise.
35878 2013-05-19 Paul Eggert <eggert@cs.ucla.edu>
35880 regex: fix dfa race in multithreaded uses
35881 Problem reported by Ludovic Courtès in
35882 <http://lists.gnu.org/r/bug-gnulib/2013-05/msg00058.html>.
35883 * lib/regex_internal.h (lock_define, lock_init, lock_fini):
35884 New macros. All uses of __libc_lock_define, __libc_lock_init
35885 changed to use the first two of these.
35886 (__libc_lock_lock, __libc_lock_unlock): New macros, for
35887 non-glibc platforms.
35888 (struct re_dfa_t): Define the lock unconditionally.
35889 * lib/regexec.c (regexec, re_search_stub): Remove some now-incorrect
35890 '#ifdef _LIBC"s.
35891 * modules/regex (Depends-on): Add pthread, if we use the
35892 included regex.
35894 * lib/regcomp.c: Do actions that are not needed for glibc,
35895 but may be needed elsewhere.
35896 (regfree, re_compile_internal): Destroy the lock.
35897 (re_compile_internal): Check for lock-initialization failure.
35899 malloca: port to compilers that reject size-zero arrays
35900 This fixes a bug introduced in my previous patch.
35901 * lib/malloca.c (struct preliminary_header): Use an int
35902 rather than a character array of size int; that's simpler.
35903 (struct header): Remove, replacing with ...
35904 (union header): New type. This avoids the need for declaring a
35905 character array of size zero, which is not allowed on some platforms.
35906 All uses changed.
35908 2013-05-18 Paul Eggert <eggert@cs.ucla.edu>
35910 parse-datetime, tests: don't use "string" + int
35911 Recent versions of 'clang' complain about C source code that
35912 uses expressions of the form '"string literal" + integer',
35913 I guess on the theory that it's confusing for readers who are
35914 used to C++. On those grounds I suppose it's OK to make this
35915 minor style change.
35916 * lib/parse-datetime.y (parse_datetime):
35917 * tests/test-fchdir.c (main):
35918 * tests/test-snprintf-posix.h (test_function):
35919 * tests/test-snprintf.c (main):
35920 * tests/test-vasnprintf-posix.c (test_function):
35921 * tests/test-vasnprintf.c (test_function):
35922 * tests/test-vsnprintf.c (main):
35923 * tests/unistdio/test-ulc-asnprintf1.h (test_function):
35924 Rewrite '"str" + E' to '&"str"[E]'.
35926 2013-05-17 Alexandre Duret-Lutz <adl@lrde.epita.fr>
35928 argmatch: port to C++
35929 * lib/argmatch.h [__cplusplus]: Add extern "C".
35931 argp: typo fix
35932 * lib/argp-help.c: Typo in comment.
35934 2013-05-15 Paul Eggert <eggert@cs.ucla.edu>
35936 manywarnings: update for GCC 4.8.0
35937 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC):
35938 Add -Waggressive-loop-optimizations, -Wreturn-local-addr, which
35939 are new to GCC 4.8. Remove -Wformat=2, -Wmissing-format-attribute,
35940 -Wmissing-noreturn, as they are duplicates of other warnings.
35941 Remove -Wunreachable-code, as it is removed in GCC 4.8 and
35942 was documented to be flaky in earlier versions of GCC.
35944 spawn-tests, sys_socket-tests, sys_wait-tests: port to clang
35945 * tests/test-spawn.c (main):
35946 * tests/test-sys_socket.c (main):
35947 * tests/test-sys_wait.c (main):
35948 Don't have a switch value that isn't covered by a case.
35950 getaddrinfo-tests: port --enable-gcc-warnings to clang
35951 * tests/test-getaddrinfo.c (simple):
35952 Avoid casts from looser to stricter-aligned pointers.
35954 thread: port --enable-gcc-warnings to clang
35955 * lib/glthread/thread.h [__clang__ && USE_POSIX_THREADS_WEAK]:
35956 Include <signal.h>, to pacify a warning about pthread_sigmask.
35958 stdio: use __REDIRECT for fwrite, fwrite_unlocked
35959 * lib/stdio.in.h (fwrite):
35960 When working around bug 11959, use __REDIRECT rather than '#define
35961 fwrite(...) ... fwrite (...) ...'. This is a more-targeted way to
35962 fix the -Wunused-value issue with clang, and it works with GCC too.
35963 Problem with targeting reported by Eric Blake in
35964 <http://lists.gnu.org/r/bug-gnulib/2013-05/msg00067.html>.
35965 (fwrite_unlocked): Treat like fwrite. I ran into this issue while
35966 debugging the fwrite issue.
35968 stdio: port --enable-gcc-warnings to clang
35969 * lib/stdio.in.h (fwrite) [__clang__]: Ignore -Wunused-value entirely,
35970 since the GCC workaround for fwrite does not pacify clang.
35972 sig2str: port --enable-gcc-warnings to clang
35973 * lib/sig2str.c (sig2str): Avoid warning about unused printf argument.
35975 obstack: port --enable-gcc-warnings to clang
35976 * lib/obstack.h (obstack_ptr_grow_fast, obstack_int_grow_fast):
35977 Avoid casts from looser to stricter-aligned pointers.
35979 memchr2: port --enable-gcc-warnings to clang
35980 * lib/memchr2.c (memchr2):
35981 Avoid casts from looser to stricter-aligned pointers.
35983 mbsstr: port --enable-gcc-warnings to clang
35984 * lib/mbsstr.c (knuth_morris_pratt_multibyte):
35985 Avoid casts from looser to stricter-aligned pointers.
35987 malloca: port --enable-gcc-warnings to clang
35988 * lib/malloca.c (struct header): New member 'magic', to avoid casts.
35989 (mmalloca): Avoid casts from looser to stricter-aligned pointers.
35991 inttostr: port --enable-gcc-warnings to clang
35992 * lib/anytostr.c [__clang__]: Ignore -Wtautological-compare.
35994 warnings: port to clang
35995 Problem reported by Daniel P. Berrange via Eric Blake in
35996 <http://lists.gnu.org/r/bug-gnulib/2013-05/msg00055.html>.
35997 * m4/warnings.m4 (gl_UNKNOWN_WARNINGS_ARE_ERRORS): New macro.
35998 (gl_WARN_ADD): Use it.
36000 2013-05-11 Jim Meyering <meyering@fb.com>
36002 quotearg: do not read beyond end of buffer
36003 * lib/quotearg.c (quotearg_buffer_restyled): Do not read beyond the
36004 end of an ARG for which no length was specified. With an N-byte
36005 quote string, (e.g., N is 3 in the fr_FR.UTF-8 locale), this function
36006 would read N-2 bytes beyond ARG's trailing NUL. This was triggered
36007 via coreutils' misc/sort-debug-keys.sh test and detected by running
36008 the test against a binary compiled with gcc-4.8.0's -fsanitize=address.
36009 * tests/test-quotearg-simple.c (main): Add a test to trigger the bug.
36010 * modules/quotearg-simple-tests (Files): Add tests/zerosize-ptr.h.
36011 Introduced via the 2000-01-15 commit, c4b7f3f8, "Quote multibyte
36012 characters correctly."
36014 2013-05-11 Daiki Ueno <ueno@gnu.org>
36016 lock: work around pthread recursive mutexes bug in Mac OS X 10.6
36017 * m4/lock.m4: Don't define HAVE_PTHREAD_MUTEX_RECURSIVE if the
36018 compilation target is Mac OS X 10.6.
36019 Problem reported by parafin and Andoni Morales in
36020 <http://savannah.gnu.org/bugs/?37844> and
36021 <http://lists.gnu.org/r/bug-gettext/2013-05/msg00007.html>.
36023 2013-05-11 Paul Eggert <eggert@cs.ucla.edu>
36025 mkdir-p: remove assumptions about umask and mode
36026 * lib/mkdir-p.c (make_dir_parents): Do not assume that the current
36027 umask is 0, or that MODE is a subset of MODE_BITS.
36029 2013-05-10 Eric Blake <eblake@redhat.com>
36031 maint.mk: catch more abuse of HAVE_DECL in syntax-check
36032 * top/maint.mk (sc_prohibit_defined_have_decl_tests): Relax regex.
36034 2013-05-10 Stefano Lattarini <stefano.lattarini@gmail.com>
36036 deps: require Automake >= 1.9.6 in generated Makefile fragments
36038 That is the same minimal version required in the DEPENDENCIES file.
36039 Moreover, the old code generated a requirement of Automake >= 1.5,
36040 and that is an insanely outdated version.
36042 * gnulib-tool: Bump minimal version requirement in AUTOMAKE_OPTIONS.
36043 * tests/havelib/rpathlx/Makefile.am: Likewise.
36044 * tests/havelib/rpathly/Makefile.am: Likewise.
36045 * tests/havelib/rpathlyx/Makefile.am: Likewise.
36046 * tests/havelib/rpathlz/Makefile.am: Likewise.
36047 * tests/havelib/rpathlzyx/Makefile.am: Likewise.
36048 * tests/havelib/rpathx/Makefile.am: Likewise.
36049 * tests/havelib/rpathy/Makefile.am: Likewise.
36050 * tests/havelib/rpathz/Makefile.am: Likewise.
36052 2013-05-08 Eric Blake <eblake@redhat.com>
36054 bootstrap: AC_INIT may have more than four parameters
36055 * build-aux/bootstrap (extract_package_name): Correctly extract
36056 non-empty tarname field. Avoid range in regex.
36057 Based on a report by Sami Kerola <kerolasa@iki.fi>.
36059 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
36061 qacl: port to MS-Windows port of GNU Emacs
36062 * lib/acl-errno-valid.c (acl_errno_valid) [ENOTSUP == ENOSYS]:
36063 Omit the duplicate ENOTSUP case. Needed for the MS-Windows
36064 port of GNU Emacs. Problem reported by Eli Zaretskii in
36065 <http://bugs.gnu.org/14295#14>.
36067 2013-05-07 Mike Frysinger <vapier@gentoo.org>
36069 acl: include quote.h
36070 * lib/copy-acl.c: Include quote.h.
36071 * lib/set-acl.c: Likewise.
36073 2013-05-06 Mike Frysinger <vapier@gentoo.org>
36075 fchownat, renameat, unlinkat: update statat dependencies
36076 These modules use statat and lstatat, not fstatat; so depend on
36077 the statat module, which was split out recently from fstatat.
36078 * modules/fchownat, modules/unlinkat: Change fstatat to statat.
36079 * modules/renameat: Likewise. Also delete fstat.
36080 URL: http://bugs.gentoo.org/468790
36082 2013-05-04 Stefano Lattarini <stefano.lattarini@gmail.com>
36084 Assume gnulib is checked out from Git, not CVS
36086 In fact, access to the gnulib repository through CVS has been
36087 disabled, or more precisely, got broken and was never restored; see:
36088 <http://lists.gnu.org/r/bug-gnulib/2013-05/msg00008.html>
36090 Note that support for CVS is not removed completely and unthinkingly
36091 by this change: only support for CVS checkouts of gnulib itself is
36092 removed. For example, the 'bootstrap' script still cater to .cvsingore
36093 files and CVS directories, for the benefit of those poor gnulib clients
36094 still stuck with CVS. Ditto for the 'gnulib-tool' script itself.
36096 * gnulib-tool: Simplify accordingly.
36097 * posix-modules: Likewise.
36098 * MODULES.html.sh: Likewise.
36099 * doc/gnulib.texi: No longer mention the decommissioned CVS gnulib
36100 repository.
36101 * doc/gnulib-intro.texi: Likewise.
36102 * doc/gnulib-readme.texi: Likewise.
36103 * doc/gnulib-tool.texi: In the examples and explanations, refer to a
36104 sample '.gitignore' file rather than a sample '.cvsignore'.
36105 * NEWS: Update.
36106 * m4/extensions.m4: While at it, remove a comment mistakenly referring
36107 to "CVS Autoconf" rather than "git Autoconf".
36109 2013-04-30 Paul Eggert <eggert@cs.ucla.edu>
36111 utimensat-tests, etc.: try to fix some races
36112 Problem reported by Bernhard Voelker in
36113 <http://lists.gnu.org/r/bug-gnulib/2013-04/msg00071.html>.
36114 I don't know whether this patch fixes that race condition, but it
36115 fixes *some* race conditions, so it should be a win.
36116 * modules/chown-tests (Depends-on):
36117 * modules/fchownat-tests (Depends-on):
36118 * modules/fdutimensat-tests (Depends-on):
36119 * modules/futimens-tests (Depends-on):
36120 * modules/lchown-tests (Depends-on):
36121 * modules/stat-time-tests (Depends-on):
36122 * modules/utimens-tests (Depends-on):
36123 * modules/utimensat-tests (Depends-on):
36124 Depend on nanosleep, not usleep.
36125 * modules/chown-tests (test_chown_LDADD):
36126 * modules/lchown-tests (test_lchown_LDADD):
36127 * modules/stat-time-tests (test_stat_time_LDADD):
36128 New macro.
36129 * modules/fchownat-tests (test_fchownat_LDADD):
36130 * modules/fdutimensat-tests (test_fdutimensat_LDADD):
36131 * modules/futimens-tests (test_futimens_LDADD):
36132 * modules/utimens-tests (test_utimens_LDADD):
36133 * modules/utimensat-tests (test_utimensat_LDADD):
36134 Add $(LIB_NANOSLEEP).
36135 * modules/stat-time-tests (Files): Add tests/nap.h.
36136 * tests/nap.h: Include <limits.h>, for INT_MAX.
36137 (lt_mtime): Remove.
36138 (diff_timespec): New function.
36139 (get_stat): Rename from get_mtime. All callers changed.
36140 (nap_works): Determine the needed delay by inspecting the
36141 file system's timestamp jumps; this should be more reliable.
36142 Look at both mtime and ctime, and take the maximum of the two jumps.
36143 (nap_works, guess_delay):
36144 Return a nanosecond count, not a microsecond count.
36145 All callers changed.
36146 (nap_works, nap): Use nanosleep, not usleep. Check for nanosleep
36147 failure.
36148 (nap): Multiply the guess by 1.125, to accommodate the case where
36149 the file system's clock is a bit slower than nanosleep's clock.
36150 * tests/test-stat-time.c (BASE): New macro.
36151 Include nap.h.
36152 (nap): Remove; nap.h now defines this. This removes a duplicate
36153 implementation of 'nap'.
36155 utimens, utimensat: work around Solaris UTIME_OMIT bug
36156 Solaris 11.1 and Solaris 10 have the same UTIME_OMIT bug that
36157 Linux kernel 2.6.32 does. Work around it in the same way.
36158 * doc/posix-functions/futimens.texi (futimens):
36159 * doc/posix-functions/utimensat.texi (utimensat): Document the bug.
36160 * lib/utimens.c (fdutimens, lutimens):
36161 * lib/utimensat.c (rpl_utimensat): Work around the bug.
36163 gettext: now it's your responsibility to add -I$(top_builddir)/intl
36164 Formerly, it was your responsibility to do this for all Makefile.ams
36165 other than Gnulib's. Now it's your responsibility to do it for
36166 Gnulib's Makefile.am, too.
36167 * NEWS: Document this.
36168 * modules/gettext (AM_CPPFLAGS): Don't append -$(top_builddir)/intl.
36170 acl: include errno.h to get errno
36171 Reported by Daiki Ueno in
36172 <http://lists.gnu.org/r/bug-gnulib/2013-04/msg00073.html>.
36173 * lib/copy-acl.c, lib/set-acl.c: Include errno.h.
36175 2013-04-29 Paul Eggert <eggert@cs.ucla.edu>
36177 tests: don't assume getdtablesize () <= 10000000
36178 * modules/cloexec-tests:
36179 * modules/dup2-tests:
36180 * modules/dup3-tests:
36181 * modules/nonblocking-tests:
36182 * modules/posix_spawn_file_actions_addclose-tests:
36183 * modules/posix_spawn_file_actions_adddup2-tests:
36184 * modules/posix_spawn_file_actions_addopen-tests:
36185 * modules/unistd-safer-tests:
36186 Depend on the getdtablesize module.
36187 * tests/test-cloexec.c:
36188 * tests/test-dup-safer.c:
36189 * tests/test-dup2.c:
36190 * tests/test-dup3.c:
36191 * tests/test-fcntl.c:
36192 * tests/test-nonblocking.c:
36193 * tests/test-posix_spawn_file_actions_addclose.c:
36194 * tests/test-posix_spawn_file_actions_adddup2.c:
36195 * tests/test-posix_spawn_file_actions_addopen.c:
36196 Don't assume getdtablesize () <= 10000000.
36198 2013-04-28 Paul Eggert <eggert@cs.ucla.edu>
36200 extern-inline: work around bug in Sun c99
36201 * m4/extern-inline.m4 (_GL_INLINE, _GL_EXTERN_INLINE):
36202 Work around bug in Sun C 5.12 c99's implementation of 'inline'.
36204 2013-04-27 Paul Eggert <eggert@cs.ucla.edu>
36206 qacl: new module, broken out from the acl module
36207 This is for GNU Emacs, which wants the acl functions but does
36208 not want 'error' invoked when they fail.
36209 * lib/acl-internal.h: Do not include error.h, quote.h.
36210 (ENOSYS, ENOTSUP): Remove; no longer needed.
36211 (ACL_NOT_WELL_SUPPORTED): Remove; replaced by acl_errno_valid.
36212 * lib/acl.h: Include <stdbool.h>.
36213 (acl_errno_valid): New function.
36214 * lib/copy-acl.c, lib/set-acl.c: Include errno,h, not acl-internal.h.
36215 * lib/copy-acl.c (qcopy_acl): Move to lib/qcopy-acl.c.
36216 * lib/set-acl.c: Rename from lib/set-mode-acl.c.
36217 (chmod_or_fchmod, qset_acl): Move to lib/qset-acl.c.
36218 (ACL_INTERNAL_INLINE): Remove; no longer needed.
36219 * lib/file-has-acl.c (file_has_acl):
36220 * lib/qcopy-acl.c (qcopy_acl):
36221 * lib/qset-acl.c (qset_acl):
36222 Use acl_errno_valid instead of ACL_NOT_WELL_SUPPORTED.
36223 * modules/acl (Files): Move lib/acl.h, lib/acl-internal.h,
36224 lib/acl_entries.c, lib/set-mode-acl.c (renamed to lib/set-acl.c),
36225 lib/file-has-acl.c, m4/acl.m4 to qacl module.
36226 Add lib/set-acl.c.
36227 (Depends-on): Move extern-inline, fstat, sys_stat to qacl module.
36228 Add qacl.
36229 (configure.ac): Move gl_FUNC_ACL to qacl module.
36230 (lib_SOURCES): Remove file-has-acl.c (moved to qacl module).
36231 Rename set-mode-acl.c to set-acl.c.
36232 * lib/acl-errno-valid.c: New file.
36233 * lib/qcopy-acl.c: New file, moved from the old lib/copy-acl.c; the
36234 copy_acl function remains in copy-acl.c.
36235 * lib/qcopy-acl.c, lib/qset-acl.c: Do not include gettext.h.
36236 (_): Remove; not needed.
36237 * lib/qset-acl.c: New file, moved from the old lib/set-mode-acl.c; the
36238 set_acl function remains in set-acl.c (renamed from set-mode-acl.c).
36239 * modules/qacl: New file, moved from the old modules/acl.
36240 (Files, lib_SOURCES): Add acl-errno-valid.c, qcopy-acl.c, qset-acl.c.
36241 Remove set-mode-acl.c, copy-acl.c.
36242 (Depends-on): Remove error, gettext-h, quote. Add stdbool.
36244 alignof, intprops, malloca: port better to IBM's C compiler
36245 * lib/alignof.h (alignof_type) [__IBM_ALIGNOF__]: Use __alignof__.
36246 * lib/intprops.h (_GL_HAVE___TYPEOF__) [__IBM_TYPEOF__]: Now 1.
36247 * lib/malloca.h (sa_alignof): [__IBM_ALIGNOF__]: Use __alignof__.
36249 2013-04-25 Daiki Ueno <ueno@gnu.org>
36251 wctype-h: fix gettext link error on mingw
36252 Reported by Josue Andrade Gomes and Takayuki Tsunakawa in
36253 <https://lists.gnu.org/r/bug-gettext/2013-03/msg00086.html>.
36254 * lib/wctype.in.h [__MINGW32__]: Include <ctype.h> before defining
36255 rpl_towupper and rpl_towupper.
36257 2013-04-11 Dmitry V. Levin <ldv@altlinux.org>
36259 regex-tests, regex: allow glibc re_search behavior
36260 * tests/test-regex.c (main): In test for glibc bug 15078, reformat
36261 re_search input data to make the multi-character collating element
36262 in it clearly visible, and treat re_search return code 0 as valid.
36263 * m4/regex.m4 (gl_REGEX): Likewise.
36265 2013-03-30 Paul Eggert <eggert@cs.ucla.edu>
36267 stdalign: doc fix
36268 * doc/posix-headers/stdalign.texi (stdalign.h):
36269 Gnulib doesn't support '_Alignof expr'.
36271 2013-03-29 Paul Eggert <eggert@cs.ucla.edu>
36273 stdalign: port to stricter ISO C11
36274 ISO C11 says that _Alignof's operand must be a parenthesized type.
36275 Problem reported by Eli Zaretskii in
36276 <http://lists.gnu.org/r/emacs-devel/2013-03/msg00960.html>.
36277 * doc/posix-headers/stdalign.texi (stdalign.h): Document this.
36278 * m4/stdalign.m4 (gl_STDALIGN_H): Don't use _Alignof (expr).
36280 2013-03-21 Paul Eggert <eggert@cs.ucla.edu>
36282 sys_select, sys_time: port 2013-01-30 Solaris 2.6 fix to Cygwin
36283 Problem reported by Marco Atzeri in
36284 <http://lists.gnu.org/r/bug-gnulib/2013-03/msg00000.html>.
36285 * lib/sys_select.in.h [HAVE_SYS_SELECT_H && _CYGWIN_SYS_TIME_H]:
36286 Simply delegate to the system <sys/select.h> in this case too.
36287 Also, pay attention to _GL_SYS_SELECT_H_REDIRECT_FROM_SYS_TIME_H only
36288 if OSF/1, since otherwise Cygwin breaks, and it doesn't seem to
36289 be needed on Solaris either.
36290 * lib/sys_time.in.h [_CYGWIN_SYS_TIME_H]:
36291 Simply delegate to the system <sys/time.h> in this case.
36293 2013-03-19 Karl Berry <karl@gnu.org>
36295 * build-aux/gnupload: check for erroneous (with gnupload) use of
36296 ftp-upload.gnu.org, tweak help.
36298 2013-03-19 Paul Eggert <eggert@cs.ucla.edu>
36300 copy-file, rpmatch: fix problems found by cppcheck
36301 Reported by Arno Onken in
36302 <http://lists.gnu.org/r/bug-gnulib/2013-03/msg00069.html>.
36303 * lib/rpmatch.c (try): Fix memory leak.
36304 * lib/copy-file.c: Include "ignore-value.h".
36305 (qcopy_file_preserving): Ignore chown value.
36306 * modules/copy-file (Depends-on): Add ignore-value.
36308 2013-01-27 Jim Meyering <jim@meyering.net>
36310 prefix-gnulib-mk: give better diagnostics
36311 * build-aux/prefix-gnulib-mk: Don't just "die".
36312 Give better diagnostics upon failure.
36314 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
36316 putenv: port to Solaris 10
36317 * lib/putenv.c (_unsetenv, putenv): Use HAVE_DECL__PUTENV, not
36318 HAVE__PUTENV. Solaris 10 has a _putenv that's not declared and
36319 is not what is wanted here.
36320 * m4/putenv.m4 (gl_PREREQ_PUTENV): Check for _putenv's
36321 declaration, not for its existence.
36323 2013-03-12 Paul Eggert <eggert@cs.ucla.edu>
36325 mktime: fix configure typo
36326 * m4/mktime.m4 (gl_FUNC_MKTIME): Fix typo in previous change.
36328 2013-03-12 Eric Blake <eblake@redhat.com>
36330 regex-tests: skip UTF-8 test on mingw
36331 * modules/regex-tests (Depends-on): Add localcharset.
36332 * tests/test-regex.c (main): Use it to skip test on mingw.
36334 2013-03-11 Eric Blake <eblake@redhat.com>
36336 tests: make it easier to bypass alarm time in debugger
36337 * tests/test-file-has-acl.c (main): Allow gdb to override alarm.
36338 * tests/test-memmem.c (main): Likewise.
36339 * tests/test-passfd.c (main): Likewise.
36340 * tests/test-ptsname.c (main): Likewise.
36341 * tests/test-ptsname_r.c (main): Likewise.
36342 * tests/test-strcasestr.c (main): Likewise.
36343 * tests/test-strstr.c (main): Likewise.
36345 regex: port to mingw's recent addition of undeclared alarm
36346 * doc/posix-functions/alarm.texi (alarm): Document that alarm
36347 exists but still doesn't work in newer mingw.
36348 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Check for alarm declaration,
36349 not existence. Ensure SIGALRM is not trapped.
36350 * m4/mktime.m4 (gl_FUNC_MKTIME): Likewise.
36351 * m4/regex.m4 (gl_REGEX): Likewise.
36352 * m4/remainderf.m4 (gl_FUNC_REMAINDERF_WORKS): Likewise.
36353 * tests/test-regex.c (main): Use correct probe for alarm.
36355 putenv: avoid compilation warning on mingw
36356 * lib/putenv.c (_unsetenv): Protect variable declaration.
36357 (putenv): Fix indentation.
36359 2013-03-11 Gary V. Vaughan <gary@gnu.org>
36361 unistd: don't prevent Tru64 Unix from using gnulib strtod.
36362 * lib/unistd.in.h: be careful not to include un-needed system
36363 stdlib.h from here, because that prevents gnulib stdlib.h from
36364 defining rpl_strtod correctly.
36366 2013-03-09 Gary V. Vaughan <gary@gnu.org>
36368 vasprintf-posix-tests: allow rounding 1.51 to 1, per the previous
36369 changesets, but for the 'precision 0' test.
36370 * tests/test-vasprintf-posix.c (test_function): Don't insist on
36371 round-to-even, since POSIX says rounding is implementation-defined
36372 and OS X 10.8.2 rounds 1.51 to 1 here.
36374 vasprintf-posix-tests: allow rounding 1.5 to 1, per the previous
36375 changeset.
36376 * tests/test-vasprintf-posix.c (test_function): Don't insist on
36377 round-to-even, since POSIX says rounding is implementation-defined
36378 and OS X 10.8.2 rounds 1.5 to 1 here.
36380 2013-03-08 Paul Eggert <eggert@cs.ucla.edu>
36382 vasnprintf-posix-tests: allow rounding 1.5 to 1
36383 * tests/test-vasnprintf-posix.c (test_function): Don't insist on
36384 round-to-even, since POSIX says rounding is implementation-defined
36385 and OS X 10.8.2 rounds 1.5 to 1 here. Reported by Gary V. Vaughan in
36386 <http://lists.gnu.org/r/bug-gnulib/2013-03/msg00019.html>.
36388 bootstrap: port to FreeBSD
36389 * build-aux/bootstrap (bootstrap_sync): Port sh -c usage to shells
36390 that treat '--' differently. Reported by Mats Erik Andersson in
36391 <http://lists.gnu.org/r/bug-gnulib/2013-03/msg00012.html>.
36393 2013-03-08 Gary V. Vaughan <gary@gnu.org>
36395 regex: rename remaining __attribute calls to __attribute__.
36396 2012-02-25 changed definition of __attribute, but left some uses
36397 unchanged, preventing compilation of regex module on most non-gcc
36398 environments.
36399 * lib/regcomp.c (re_set_fastmap, seek_collating_symbol_entry)
36400 (lookup_collation_sequence_value, build_range_exp)
36401 (build_collating_symbol): Set attributes with newly renamed
36402 __attribute__ decorator.
36403 * lib/regex_internal.c (re_string_peek_byte_case)
36404 (re_node_set_compare, re_node_set_contains): Likewise.
36405 * lib/regexec.c (acquire_init_state_context): Likewise.
36407 2013-03-06 Bruno Haible <bruno@clisp.org>
36409 execute: Revert last change, but use a different condition.
36410 * lib/execute.c (nonintr_close, nonintr_open): Reintroduce, but only
36411 on Windows.
36413 2013-03-05 Eric Blake <eblake@redhat.com>
36415 execute: drop dead code
36416 * lib/execute.c (nonintr_close, nonintr_open): Delete.
36418 2013-03-04 Paul Eggert <eggert@cs.ucla.edu>
36420 non-recursive-gnulib-prefix-hack: port coreutils 8.21 to HP NonStop
36421 * m4/non-recursive-gnulib-prefix-hack.m4
36422 (gl_NON_RECURSIVE_GNULIB_PREFIX_HACK): Don't mess with ALLOCA.
36423 Problem reported for HP NonStop + coreutils 8.21 by Joachim Schmitz in
36424 <http://bugs.gnu.org/10305#237>.
36426 2013-03-04 Eric Blake <eblake@redhat.com>
36428 test-getsockopt: avoid compiler warning
36429 * tests/test-getsockopt.c (includes): Ensure close is declared.
36431 2013-03-02 Bruno Haible <bruno@clisp.org>
36433 sys_types: Avoid autoconf warning about gl_SYS_TYPES_H.
36434 * m4/sys_types_h.m4 (gl_SYS_TYPES_H): Define through AC_DEFUN_ONCE.
36436 2013-03-02 Bruno Haible <bruno@clisp.org>
36438 gettext: Update to version 0.18.2.
36439 * m4/intl.m4, m4/po.m4: Update from gettext-0.18.2. In particular:
36440 2012-12-07 Stefano Lattarini <stefano.lattarini@gmailcom>
36441 * intl.m4, po.m4: Bump requirement in AC_PREREQ to 2.60.
36443 2013-02-25 Paul Eggert <eggert@cs.ucla.edu>
36445 regex: merge patches from libc
36447 2013-02-26 Siddhesh Poyarekar <siddhesh@redhat.com>
36448 * lib/regex_internal.h (__attribute__): Rename from __attribute.
36449 All uses changed.
36450 (bitset_not, bitset_merge, bitset_mask, re_string_char_size_at)
36451 (re_string_wchar_at, re_string_elem_size_at):
36452 Mark function as possibly unused.
36454 2013-02-12 Andreas Schwab <schwab@suse.de> [BZ #11561]
36455 * lib/regcomp.c (parse_bracket_exp) [_LIBC]: When looking up collating
36456 elements compare against the byte sequence of it, not its name.
36458 2013-02-21 Paul Eggert <eggert@cs.ucla.edu>
36460 putenv: port better to native Windows
36461 * lib/putenv.c [(_WIN32 || __WIN32__) && ! __CYGWIN__]:
36462 Define WIN32_LEAN_AND_MEAN and include <windows.h>.
36463 (_unsetenv): Use _putenv if available.
36464 (putenv): Temporarily set NAME=' ' rather than NAME='x' as that's
36465 a bit less likely to cause damage.
36466 (putenv) [(_WIN32 || __WIN32__) && ! __CYGWIN__]:
36467 Fix the wrong value with SetEnvironmentVariable.
36468 (putenv) [!HAVE__PUTENV]: Simplify and match the HAVE__PUTENV
36469 code better.
36471 2013-02-20 Paul Eggert <eggert@cs.ucla.edu>
36473 regex: ignore old-style-definition warnings
36474 * lib/regex.c: Add pragma to ignore these warnings.
36475 Problem reported for GNU tar by Pavel Raiskup.
36477 2013-02-19 Paul Eggert <eggert@cs.ucla.edu>
36479 getcwd: support coreutils better
36480 Like strtod, getcwd incorrectly referred to HAVE_RAW_DECL_GETCWD,
36481 but this might not be correct in coreutils, which disables
36482 the raw decl checks. Problem reported by Nagendra in
36483 <http://bugs.gnu.org/10305#192>.
36484 * lib/getcwd.c (__getcwd): Do not depend on HAVE_RAW_DECL_GETCWD.
36485 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX):
36486 Test the getcwd function, not any macro, since getcwd.c wants the
36487 function.
36488 * m4/getcwd.m4 (gl_FUNC_GETCWD):
36489 Don't define HAVE_MINIMALLY_WORKING_GETCWD if the code doesn't
36490 compile, as might happen if there's a macro but no function.
36492 strtod: support coreutils better
36493 * lib/strtod.c (underlying_strtod): Just invoke the underlying strtod.
36494 HAVE_RAW_DECL_STRTOD might not be correct in coreutils, which
36495 disables the raw decl checks. This assumes there is an underlying
36496 strtod, but that's a safe assumption these days.
36497 (HAVE_RAW_DECL_STRTOD): Remove; no longer used.
36499 mountlist: port to HP NonStop
36500 Reported by Joachim Schmitz in
36501 <http://lists.gnu.org/r/bug-gnulib/2013-02/msg00084.html>.
36502 * lib/mountlist.c (hasmntopt) [!HAVE_HASMNTOPT]: New function.
36503 (MNT_IGNORE) [MNTOPT_IGNORE]: Use it.
36505 2013-02-18 Paul Eggert <eggert@cs.ucla.edu>
36507 extern-inline: avoid compilation error with HP-UX cc
36508 Reported by Richard Lloyd in
36509 <http://lists.gnu.org/r/bug-texinfo/2013-02/msg00030.html>.
36510 * m4/extern-inline.m4 (_GL_INLINE, _GL_EXTERN_INLINE):
36511 Suppress extern inline with HP-UX cc. This should be safe,
36512 though it may hurt performance. Perhaps someone with some HP-UX
36513 experience can come up with a higher-performance fix.
36515 2013-02-14 Paul Eggert <eggert@cs.ucla.edu>
36517 putenv: fix heap corruption with mixed putenv/_putenv
36518 Problem reported by Michael Goffioul in
36519 <http://lists.gnu.org/r/bug-gnulib/2013-02/msg00061.html>.
36520 * lib/putenv.c (putenv) [HAVE__PUTENV]:
36521 Rely on _putenv to allocate the new environment.
36522 * m4/putenv.m4 (gl_PREREQ_PUTENV): New macro.
36523 * modules/putenv (configure.ac): Use it.
36525 2013-02-11 Paul Eggert <eggert@cs.ucla.edu>
36527 unsetenv etc.: port to Solaris 11 + GNU Emacs
36528 * lib/canonicalize-lgpl.c, lib/getaddrinfo.c, lib/getdelim.c:
36529 * lib/glob.c, lib/random_r.c, lib/setenv.c, lib/tsearch.c:
36530 * lib/unsetenv.c (_GL_ARG_NONNULL): Define before including <config.h>.
36531 GNU Emacs's <config.h> includes <stdlib.h> (which is not a great
36532 idea but is too painful to fix right now), and without this gnulib
36533 change <stdlib.h> was defining _GL_ARG_NONNULL incorrectly when
36534 compiling unsetenv.c on Solaris 11. Fix the problem for
36535 unsetenv.c, and fix other similar occurrences.
36537 2013-02-09 Paul Eggert <eggert@cs.ucla.edu>
36539 secure_getenv: fix C++ declaration typo
36540 * lib/stdlib.in.h (secure_getenv): Fix typo with return type
36541 in _GL_CXXALIAS_SYS macro. Reported by John W. Eaton in
36542 <http://lists.gnu.org/r/bug-gnulib/2013-02/msg00057.html>.
36544 2013-02-08 Paul Eggert <eggert@cs.ucla.edu>
36546 careadlinkat: stop exporting careadlinkatcwd
36547 Only Emacs used it directly, and Emacs no longer needs it.
36548 * NEWS: Document this simplification.
36549 * lib/areadlink.c (careadlinkatcwd): Move here from careadlinkat.c,
36550 and make it static. Include <stdlib.h>, for abort, and unistd.h,
36551 for readlink.
36552 * lib/careadlinkat.c (careadlinkatcwd): Move to areadlink.c.
36553 Don't include stdlib.h; no longer needed.
36554 * lib/careadlinkat.h (careadlinkatcwd): Remove decl.
36555 * lib/relocwrapper.c: Adjust comment to match new dependencies.
36556 * modules/areadlink (Depends-on): Add readlink.
36557 (Maintainer): Add self.
36558 * modules/careadlinkat (Depends-on): Remove readlink.
36560 extensions: port better to HP-UX
36561 This is merged from git Autoconf.
36562 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS):
36563 On hosts that need _XOPEN_SOURCE, define it when configuring, too,
36564 so that it's compatible with the value used when compiling.
36566 openpty: fix bug where HAVE_OPENPTY is mistakenly 1
36567 Problem reported by Mats Erik Andersson in
36568 <http://lists.gnu.org/r/bug-gnulib/2013-02/msg00051.html>.
36569 * m4/pty.m4 (gl_FUNC_OPENPTY): Define HAVE_OPENPTY when the
36570 openpty function exists, not merely when we intend to replace it.
36571 This corrects the 2013-01-31 patch, which mistakenly defined
36572 HAVE_OPENPTY even on hosts that lacked it.
36574 2013-02-07 Paul Eggert <eggert@cs.ucla.edu>
36576 secure_getenv: fix include typo
36577 * lib/secure_getenv.c: Include config.h. Somehow I forgot!
36579 secure_getenv: port better to FreeBSD and Solaris
36580 * lib/secure_getenv.c [!HAVE___SECURE_GETENV]:
36581 Include unistd.h if HAVE_ISSETUGID, otherwise define a dummy issetugid.
36582 (secure_getenv) [!HAVE___SECURE_GETENV]: Use getenv if not issetugid.
36583 This works better on BSDish platforms.
36584 * m4/secure_getenv.m4 (gl_PREREQ_SECURE_GETENV):
36585 Test for issetugid if __secure_getenv is missing.
36587 2013-02-06 Paul Eggert <eggert@cs.ucla.edu>
36589 extensions: port better to MINIX 3, HP-UX, autoheader 2.62
36590 Some of these changes are merged in from git Autoconf.
36591 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS):
36592 When deciding whether to define _XOPEN_SOURCE, inspect the
36593 preprocessor macro __hpux instead of the more-heavyweight
36594 operation of requiring AC_CANONICAL_HOST. Define _NETBSD_HOST on
36595 MINIX, for MINIX 3. Use USE_SYSTEM_EXTENSIONS, not __EXTENSIONS__,
36596 as the key for __EXTENSIONS__.
36598 unistd: avoid namespace pollution on non-glibc systems
36599 * lib/unistd.in.h: #define __need_getopt before including <getopt.h>.
36600 This avoids namespace pollution on non-glibc systems, by causing
36601 gnulib unistd.h to behave more like glibc unistd.h. I also hope
36602 that this fixes a bug on FreeBSD, reported by Mats Erik Andersson in
36603 <http://lists.gnu.org/r/bug-gnulib/2013-02/msg00027.html>.
36605 2013-02-04 Paul Eggert <eggert@cs.ucla.edu>
36607 tmpdir: use secure_getenv
36608 * lib/tmpdir.c (__secure_getenv) [!LIBC]:
36609 Define to secure_getenv, not getenv.
36610 * m4/tmpdir.m4 (gt_TMPDIR): Don't check for __secure_getenv,
36611 as that's now secure_getenv's job.
36612 * modules/tmpdir (Depends-on): Add secure_getenv.
36614 tempname: use secure_getenv
36615 * lib/tempname.c (__secure_getenv) [!_LIBC]:
36616 Define to secure_getenv, not getenv.
36617 * modules/tempname (Depends-on):
36618 Add secure_getenv.
36620 secure_getenv: new module
36621 * MODULES.html.sh (Extra functions based on ANSI C 89):
36622 Add secure_getenv.
36623 * doc/glibc-functions/secure_getenv.texi: New file.
36624 * doc/gnulib.texi: Include it.
36625 * lib/secure_getenv.c, m4/secure_getenv.m4, modules/secure_getenv:
36626 New files.
36627 * lib/stdlib.in.h (secure_getenv): New decl.
36628 * m4/stdlib_h.m4 (gl_STDLIB_H, gl_STDLIB_H_DEFAULTS):
36629 * modules/stdlib (stdlib.h):
36630 Add secure_getenv checks.
36632 2013-02-03 Paul Eggert <eggert@cs.ucla.edu>
36634 getcwd: break fdopendir + save_cwd recursive loop (Bug#13516)
36635 Reported for OS X 10.8.2 by Assaf Gordon in
36636 <http://bugs.gnu.org/13516>.
36637 * lib/getcwd.c (HAVE_OPENAT_SUPPORT): Do not define if
36638 !HAVE_OPENAT && !HAVE_FDOPENDIR.
36639 * m4/getcwd-abort-bug.m4: Reformat to match test-getcwd.c
36640 so that they can be kept in sync more easily. Avoid PATH_MAX
36641 test on the Hurd. Sync from test-getcwd.c for errno tests after
36642 mkdir or chdir failure.
36643 * tests/test-getcwd.c (HAVE_OPENAT_SUPPORT): New macro, from
36644 lib/getcwd.c.
36645 (test_abort_bug): Do not test for the deep directory bug unless we
36646 have openat support. Avoid PATH_MAX test on the Hurd.
36648 regex-tests, regex: fix bug: memset undeclared
36649 * tests/test-regex.c: Don't include regex.h twice. Include
36650 string.h, to declare memset. Christensen's report also mentioned
36651 this issue.
36652 * m4/regex.m4 (gl_REGEX): Keep test program more in sync with
36653 test-regex.c, to avoid future problems like this. Remove
36654 AC_INCLUDES_DEFAULT. Include <string.h>. Don't include <regex.h>
36655 twice.
36657 regex-tests: fix link errors on older Solaris
36658 These need to link with @LIBINTL@ to get libintl_gettext.
36659 Problem reported by Tom G. Christensen in
36660 <http://lists.gnu.org/r/bug-gnulib/2013-02/msg00003.html>.
36661 * modules/regex-tests (test_regex_LDADD): New macro.
36663 2013-01-31 Paul Eggert <eggert@cs.ucla.edu>
36665 regex-tests: new module
36666 * modules/regex-tests, tests/test-regex.c: New files.
36668 regex: fix off-by-one error in configure test
36669 * m4/regex.m4 (gl_REGEX): Test should return 21, not 20.
36671 2013-01-31 Eric Blake <eblake@redhat.com>
36673 regex: avoid infinite configure test
36674 * m4/regex.m4 (gl_REGEX): Add an alarm escape hatch.
36676 2013-01-31 Reuben Thomas <rrt@sc3d.org>
36678 openpty: fix bug where HAVE_OPENPTY wasn't defined
36679 See the thread starting at:
36680 http://lists.gnu.org/r/bug-gnulib/2013-01/msg00185.html
36681 * m4/pty.m4 (gl_FUNC_OPENPTY): Define HAVE_OPENPTY when the
36682 openpty function exists, not merely when we intend to replace it.
36684 2013-01-30 Paul Eggert <eggert@cs.ucla.edu>
36686 sys_time: port to Solaris 2.6
36687 There is a circularity problem on Solaris 2.6, where <time.h> includes
36688 <sys/time.h> for struct timespec. The include nesting is gnulib
36689 <time.h>, system <time.h>, gnulib <sys/time.h>, system
36690 <sys/time.h>, gnulib <sys/types.h>, system <sys/types.h>, gnulib
36691 <sys/select.h>, gnulib <signal.h>, system <sys/signal.h>, system
36692 <sys/siginfo.h>; the last, innermost file needs struct
36693 timestruc_t, which is defined in <sys/time.h>, which has not been
36694 fully parsed. Problem reported by Tom G. Christensen in
36695 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00113.html>.
36696 * lib/sys_select.in.h: Treat Solaris 2.6's problem with
36697 <sys/time.h> and <sys/types.h> like OSF/1's similar problem.
36698 * lib/sys_time.in.h: Redo to resemble sys_select.in.h, which
36699 uses split double-inclusion guards.
36701 2013-01-29 Paul Eggert <eggert@cs.ucla.edu>
36703 regex: test for buffer overrun
36704 * m4/regex.m4 (gl_REGEX): Add test case, by Andreas Schwab,
36705 for the just-fixed regex bug.
36707 2013-01-29 Andreas Schwab <schwab@suse.de>
36709 regex: fix buffer overrun in regexp matcher [BZ #15078]
36710 * lib/regexec.c (extend_buffers): Add parameter min_len.
36711 (check_matching): Pass minimum needed length.
36712 (clean_state_log_if_needed): Likewise.
36713 (get_subexp): Likewise.
36715 2013-01-28 Pádraig Brady <P@draigBrady.com>
36717 mountlist: don't consider "devtmpfs" as dummy
36718 * lib/mountlist.c (ME_DUMMY_0): Remove "devtmpfs"
36719 as there is storage associcated with it.
36721 2013-01-27 Paul Eggert <eggert@cs.ucla.edu>
36723 futimens-tests, utimens-tests: Depend on gettext.
36724 This works around a problem introduced in my 2013-01-12 patch,
36725 which added @LIBINTL@ to these modules.
36726 * modules/futimens-tests (Depends-on):
36727 * modules/utimens-tests (Depends-on): Add gettext.
36729 2013-01-26 Eric Blake <eblake@redhat.com>
36731 test-getpeername: fix typo
36732 * tests/test-getpeername.c: Fix typo introduced in fd cleanup.
36734 2013-01-20 Bernhard Voelker <mail@bernhard-voelker.de>
36736 bootstrap: remove the need for a sorted .gitignore file
36737 * build-aux/bootstrap (insert_sorted_if_absent): Adjust and
36738 rename to insert_if_absent(), so that we don't need or generate
36739 a sorted .gitignore file. We do require a .gitignore with no
36740 existing duplicate entries and enforce that.
36741 (sort_patterns): Remove this function as we now use the simpler
36742 technigue of inserting blacklist entries at the top of the file,
36743 assuming gnulib won't be inserting !whitelist entries.
36745 2013-01-23 Paul Eggert <eggert@cs.ucla.edu>
36747 readlinkat: don't depend on gl_FUNC_OPENAT
36748 * m4/readlinkat.m4 (gl_FUNC_READLINKAT): Don't require gl_FUNC_OPENAT.
36749 Perhaps a similar change needs to be made for linkat.m4, mkfifoat.m4,
36750 renameat.m4, symlinkat.m4; but one thing at a time.
36752 statat: new module, split out from fstatat
36753 GNU Emacs needs the POSIX-specified fstatat, but not the
36754 gnulib-specified statat and lstat. Split the latter two into a
36755 new module 'statat'.
36756 * lib/openat.h: Depend on GNULIB_STATAT, not GNULIB_FSTATAT.
36757 * lib/openat.h, lib/statat.c (STATAT_INLINE):
36758 Rename from FSTATAT_INLINE. All uses changed.
36759 * modules/fstatat (Files): Remove lib/statat.c.
36760 (gl_MODULE_INDICATOR([fstatat])): Remove.
36761 (lib_SOURCES): Remove.
36762 (Maintainer): Add self.
36763 * modules/statat, modules/statat-tests, tests/test-statat.c: New files.
36764 * tests/test-fstatat.c (BASE): Don't define if already defined.
36765 (do_stat, do_lstat) [!TEST_STATAT]: Test fstatat instead.
36767 2013-01-22 Paul Eggert <eggert@cs.ucla.edu>
36769 tests: don't assume fd 99 is closed
36770 * tests/test-accept.c, tests/test-accept4.c, tests/test-bind.c:
36771 * tests/test-close.c, tests/test-connect.c, tests/test-dprintf.c:
36772 * tests/test-dup.c, tests/test-dup2.c, tests/test-faccessat.c:
36773 * tests/test-fchdir.c, tests/test-fchmod.c, tests/test-fchmodat.c:
36774 * tests/test-fchown.c, tests/test-fchownat.c, tests/test-fclose.c:
36775 * tests/test-fdatasync.c, tests/test-fdopen.c, tests/test-fdopendir.c:
36776 * tests/test-fflush.c, tests/test-fgetc.c, tests/test-fputc.c:
36777 * tests/test-fread.c, tests/test-freopen.c, tests/test-fseeko4.c:
36778 * tests/test-fstat.c, tests/test-fstatat.c, tests/test-fsync.c:
36779 * tests/test-ftello4.c, tests/test-ftruncate.c, tests/test-futimens.h:
36780 * tests/test-fwrite.c, tests/test-getpeername.c:
36781 * tests/test-getsockname.c, tests/test-getsockopt.c:
36782 * tests/test-grantpt.c, tests/test-ioctl.c, tests/test-isatty.c:
36783 * tests/test-linkat.c, tests/test-listen.c, tests/test-lseek.c:
36784 * tests/test-mkdirat.c, tests/test-mkfifoat.c, tests/test-openat.c:
36785 * tests/test-pread.c, tests/test-pwrite.c, tests/test-read.c:
36786 * tests/test-readlinkat.c, tests/test-recv.c, tests/test-recvfrom.c:
36787 * tests/test-renameat.c, tests/test-select.h, tests/test-send.c:
36788 * tests/test-sendto.c, tests/test-setsockopt.c, tests/test-shutdown.c:
36789 * tests/test-symlinkat.c, tests/test-ttyname_r.c:
36790 * tests/test-unlinkat.c, tests/test-unlockpt.c:
36791 * tests/test-utimensat.c, tests/test-vdprintf.c, tests/test-write.c:
36792 Close file descriptor 99, instead of assuming it's already closed.
36794 2013-01-21 Paul Eggert <eggert@cs.ucla.edu>
36796 stpncpy: port to OS X 10.8
36797 * lib/stpncpy.c (__stpncpy): Parenthesize name when defining function.
36798 Problem reported by Assaf Gordon in <http://bugs.gnu.org/13495>.
36800 2013-01-16 Paul Eggert <eggert@cs.ucla.edu>
36802 unistd: port to recent mingw
36803 * lib/unistd.in.h: Remove special invocation convention for mingw,
36804 which breaks for the latest mingw version. See John W. Eaton in
36805 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00100.html>.
36807 largefile: port better to Mac OS X 10.5
36808 This patch is backported from Autoconf git.
36809 * m4/largefile.m4 (AC_SYS_LARGEFILE): Use AC_DEFINE, not
36810 AH_VERBATIM, to define _DARWIN_USE_64_BIT_INODE, to avoid problems
36811 with ino_t size being different for configuration time versus
36812 build/run time. Problem reported by PHO in
36813 <http://lists.gnu.org/r/bug-autoconf/2013-01/msg00040.html>.
36815 2013-01-15 Paul Eggert <eggert@cs.ucla.edu>
36817 doc: clarify -Werror
36818 * doc/warnings.texi (warnings): -Werror is not always a bad idea;
36819 clarify that it's intended for developers, not for ordinary builds,
36820 and mention --enable-gcc-warnings as one possible use.
36822 2013-01-15 Andoni Morales Alastruey <ylatuya@gmail.com> (tiny change)
36824 stdint: fix build with Android's Bionic fox x86
36825 * lib/stdint.in.h: fix check to test if included-fixed/sys/types.h
36826 was already included as _SSIZE_T_DEFINED_ might also be defined
36827 in include/machine/_types.h, which is included by stdio.h
36829 2013-01-13 Paul Eggert <eggert@cs.ucla.edu>
36831 net_if-tests: port to Solaris 7 + GCC 3.4.6
36832 Problem reported by Tom G. Christensen in
36833 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00091.html>.
36834 * tests/test-net_if.c (ni): Move to next the code that uses it,
36835 so that it's declared only if needed.
36837 2013-01-12 Paul Eggert <eggert@cs.ucla.edu>
36839 net_if-tests: port to older Solaris
36840 Problem reported by Tom G. Christensen in
36841 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00086.html>.
36842 * modules/net_if-tests (NET_IF_LIB): New substitution.
36843 (test_net_if_LDADD): New makefile macro, which uses NET_IF_LIB.
36844 (HAVE_IF_NAMEINDEX): New C macro.
36845 * tests/test-net_if.c: Bypass most of the test if !HAVE_IF_NAMEINDEX.
36847 system-quote-tests: port to older Solaris
36848 Problem reported by Tom G. Christensen in
36849 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00086.html>.
36850 * tests/test-system-quote-child.c (fopen, fread): Undef.
36852 c-xvasprintf etc.: fix link errors on older Solaris
36853 These need to link with @LIBINTL@ to get libintl_gettext.
36854 Problem reported by Tom G. Christensen in
36855 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00086.html>.
36856 * modules/c-xvasprintf-tests (test_c_xvasprintf_LDADD):
36857 * modules/readtokens-tests (test_readtokens_LDADD): New macros.
36858 * modules/futimens-tests (test_futimens_LDADD):
36859 * modules/utimens-tests (test_utimens_LDADD): Add @LIBINTL@.
36861 2013-01-10 Paul Eggert <eggert@cs.ucla.edu>
36863 locale: port to Solaris 2.6 and 7 + GNU gettext
36864 * lib/locale.in.h: Just include_next <locale.h> when
36865 being invoked recursively. This prevents problems on Solaris 2.6 and 7
36866 when combining the localename module with GNU gettext 0.18.2.
36867 Problem reported by Tom G. Christensen in
36868 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00084.html>.
36870 2013-01-09 Paul Eggert <eggert@cs.ucla.edu>
36872 stdlib: port to Solaris 2.6
36873 Also, the code worked on Solaris 7 through 9 only by accident.
36874 Problem reported by Tom G. Christensen in
36875 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00059.html>.
36876 * lib/stdlib.in.h: If __need_system_stdlib_h is defined,
36877 simply include the system stdlib.h.
36878 * lib/getopt.in.h (__need_system_stdlib_h):
36879 * lib/pthread.in.h (__need_system_stdlib_h):
36880 * lib/unistd.in.h (__need_system_stdlib_h) [!__GLIBC__]:
36881 Define when including <stdlib.h>, to avoid problems at least for
36882 the pthread case on Solaris 2.6 and 7. These .h files can get by
36883 with the system stdlib.h.
36885 2013-01-06 Paul Eggert <eggert@cs.ucla.edu>
36887 doc: update main copyright year
36888 * doc/gnulib.texi: Update copyright date.
36890 doc: improve ISO 8601 discussion
36891 * doc/parse-datetime.texi (Combined date and time of day items):
36892 Specify more carefully what formats are supported and what is
36893 done with excess precision.
36895 2013-01-05 Paul Eggert <eggert@cs.ucla.edu>
36897 doc: avoid small caps
36898 * doc/parse-datetime.texi, doc/regex.texi: Don't use small caps;
36899 they're more trouble than they're worth. Suggested by Karl Berry
36900 in <http://bugs.gnu.org/13360>.
36902 regex: conform to strict C
36903 * lib/regcomp.c (parse_bracket_exp): Add cast to conform to strict C.
36904 From Aharon Robbins.
36906 gnulib-tool: fix incompatibility with autopoint 0.18.2
36907 * gnulib-tool: Don't indent AM_GNU_GETTEXT_VERSION line.
36908 Problem reported by Tom G. Christensen in
36909 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00053.html>.
36911 2013-01-04 Paul Eggert <eggert@cs.ucla.edu>
36913 fprintftime: bring back and reword fwrite comment
36914 * lib/strftime.c (cpy) [FPRINTFTIME]: Re-add reworded comment.
36916 stdio: remove now-unnecessary stdio.c
36917 Since stdio.in.h no longer uses inline functions, we no longer
36918 need to compile the extern versions.
36919 * lib/stdio.c: Remove.
36920 * modules/stdio (Files): Remove lib/stdio.c.
36921 (lib_SOURCES): Remove.
36923 unicodeio: depend on stdio, not ignore-value
36924 * lib/unicodeio.c: Do not include ignore-value.h.
36925 (fwrite_success_callback): Use plain fwrite, not ignore_value + fwrite.
36926 * modules/unicodeio (Depends-on): Depend on stdio, not ignore-value.
36928 fprintftime: depend on stdio, not ignore-value
36929 * lib/strftime.c [FPRINTFTIME]: Do not include ignore-value.h.
36930 (cpy) [FPRINTFTIME]: Use plain fwrite, not ignore_value of fwrite,
36931 since the stdio module arranges to silence that warning now.
36932 * modules/fprintftime (Depends-on): Depend on stdio, not ignore-value.
36934 2012-10-04 Simon Josefsson <simon@josefsson.org>
36936 stdint-tests: Fix expanded-before-required-warning.
36937 * modules/stdint-tests (Depends-on): Use AC_REQUIRE.
36939 2013-01-03 Paul Eggert <eggert@cs.ucla.edu>
36941 fwrite: silence __wur only for older glibc versions
36942 * lib/stdio.in.h (fwrite): Limit workaround to glibc 2.4 through 2.15.
36943 This will help us remove this workaround some time in the far future.
36945 2013-01-03 Eric Blake <eblake@redhat.com>
36947 fwrite: silence __wur without using inline
36948 * lib/stdio.in.h (fwrite): Limit warn_unused_result workaround to
36949 just gcc, and in a way that avoids inline issues.
36950 * modules/stdio (Depends-on): Drop extern-inline.
36952 2013-01-03 Jim Meyering <jim@meyering.net>
36954 update-copyright: avoid copyright notice date corruption
36955 Given a sequence of copyright year numbers in which the final
36956 one was a two-digit number that happened to be a substring of
36957 a preceding four-digit year number, we would mistakenly update
36958 the substring (from two- to four-digit) rather than the two-digit
36959 number at the end, which, combined with the addition of the current
36960 4-digit year number would yield two 5-digit year numbers, e.g.,
36961 here, it would convert the first "99" to "1999, 2013" rather than
36962 the final one:
36963 1991, 99
36964 11999, 20131, 1999
36965 * build-aux/update-copyright: Tighten a regexp.
36966 * tests/test-update-copyright.sh: Add a test case to trigger the bug.
36967 Reported by Joseph Myers in
36968 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/32281
36970 2013-01-01 Paul Eggert <eggert@cs.ucla.edu>
36972 regex: omit needless signed-pointer casts
36973 * lib/regcomp.c (build_charclass, build_charclass_op):
36974 Use char *, not unsigned char *, for class name and extra.
36975 The char values are always nonnegative so there's no need to
36976 insist on unsigned char * here, and using char * removes the need
36977 for casts. Reported by Aharon Robbins in
36978 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
36980 regex: support Gawk, which never uses alloca
36981 * lib/regex_internal.h [!_LIBC && !HAVE_ALLOCA]:
36982 Do not include in this case. Gawk doesn't supply a substitute
36983 alloca.h and doesn't need one.
36985 regex: port __libc_lock_define usage to C89
36986 * lib/regex_internal.h (__libc_lock_define) [!_LIBC]: Remove.
36987 (struct re_dfa_t): Use #ifdef instead. '__libc_lock_define (, lock)'
36988 does not conform to C89, as it has an empty macro argument.
36989 Reported by Aharon Robbins in
36990 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
36992 2013-01-01 Eric Blake <eblake@redhat.com>
36994 maint: update all copyright year number ranges
36995 Run "make update-copyright".
36997 version-etc: bump copyright year reported in --version
36998 * lib/version-etc.c (COPYRIGHT_YEAR): Update to 2013.
37000 2012-12-31 Eric Blake <eblake@redhat.com>
37002 sigprocmask-tests: skip test if pid is unexpectedly large
37003 * tests/test-sigprocmask.c (main): Add range check.
37005 git-version-gen: avoid test -z portability glitch
37006 * build-aux/git-version-gen: Prefer portable test spelling, since
37007 git-version-gen is run on more than just developer machines.
37009 2012-12-31 Peter Rosin <peda@lysator.liu.se> (tiny change)
37011 git-version-gen: add --fallback option to use if git is not present
37012 * build-aux/git-version-gen: Add support for the new option --fallback,
37013 which comes into play when there is no $tarball_version_file and
37014 git is not working.
37015 (scriptversion): Update.
37017 maint.mk: handle missing git with more grace
37018 * top/maint.mk (no-submodule-changes, public-submodule-commit):
37019 Quietly proceed if git is not present.
37021 2012-12-31 Eric Blake <eblake@redhat.com>
37023 dup2: work around cygwin bug
37024 * m4/dup2.m4 (gl_FUNC_DUP2): Flush out cygwin core dump.
37025 * lib/dup2.c (rpl_dup2): Work around it.
37026 * doc/posix-functions/dup2.texi (dup2): Document it.
37028 2012-12-30 Paul Eggert <eggert@cs.ucla.edu>
37030 regex: remove unnecessary dependency on localcharset.h
37031 * lib/regex_internal.h [!_LIBC]: Don't include localcharset.h;
37032 hasn't been needed for years.
37033 * modules/regex (Depends-on): Remove localcharset.
37035 regex: revert single-byte change
37036 * lib/regexec.c (check_node_accept_bytes): Revert previous change
37037 to this function. This was alredy fixed in a different way, at
37038 bdb56bacd57070eced9998569ffe3f3c37ef5964 in the glibc git; see
37039 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=510219> and
37040 <http://sourceware.org/bugzilla/show_bug.cgi?id=9697>.
37042 regex: simplify based on Gawk version
37043 * lib/regex_internal.c (re_dfa_add_node): Simplify.
37044 Reported by Aharon Robbins in
37045 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
37047 2012-12-29 Paul Eggert <eggert@cs.ucla.edu>
37049 regex: check that pattern char is single-byte
37050 Reported by Aharon Robbins in
37051 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
37052 * lib/regexec.c (check_node_accept_bytes):
37053 Return 0 if the pattern string has a multibyte character here.
37055 regex: implement rational ranges
37056 Reported by Aharon Robbins in
37057 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
37058 * lib/regcomp.c (build_range_exp) [!_LIBC]:
37059 * lib/regexec.c (check_node_accept_bytes) [!_LIBC]:
37060 Implement rational ranges.
37062 regex: avoid redefining __wctype
37063 Reported by Aharon Robbins in
37064 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
37065 * lib/regex_internal.h (__wctype, __iswctype) [!_LIBC]:
37066 #undef before defining.
37068 regex: port to hosts where malloc (0) == NULL
37069 Reported by Aharon Robbins in
37070 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
37071 * lib/regex_internal.c (re_node_set_alloc):
37072 Don't assume that malloc (0) yields nonnull.
37073 * lib/regex_internal.h (MALLOC_0_IS_NONNULL): New macro.
37074 * m4/regex.m4 (gl_PREREQ_REGEX): Require gl_EEMALLOC.
37075 * modules/regex (Files): Add m4/eealloc.m4.
37077 regex: port to C89
37078 Reported by Aharon Robbins in
37079 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
37080 * lib/regcomp.c (init_word_char): Declaration before statement.
37082 regex: merge glibc changes
37083 Also, copy the license wording from glibc. This simplifies
37084 merging changes. gnulib-tool will change the wording to GPL as
37085 appropriate, when importing it to other packages. The only
37086 glibc change made since the last merge, which needs merging, is:
37087 2012-05-24 Andreas Schwab <schwab@linux-m68k.org>
37088 * lib/regex_internal.h (gettext): Remove use of INTUSE.
37090 * users.txt: Add Emacs.
37092 doc: omit mention of version when not needed
37093 * doc/gnulib-intro.texi (Portability and Application Code):
37094 * doc/gnulib.texi (Brief Overview, Legacy Function Substitutes):
37095 Don't mention particular dates or versions when not necessary, so
37096 that the documentation won't go out of date so quickly.
37098 * doc/intprops.texi (Integer Properties): Fix Texinfo typo.
37100 2012-12-28 Akim Demaille <akim@lrde.epita.fr>
37102 bootstrap: pass --force to autoreconf.
37103 * build-aux/bootstrap (AUTORECONFFLAGS): New.
37104 Add "--force" so that Automake's ylwrap and other such tools
37105 be updated at each bootstrap invocation.
37106 Use it.
37108 2012-12-27 Paul Eggert <eggert@cs.ucla.edu>
37110 argp: fix port of port new 'inline' approach to Sun C 5.12 + Solaris 10
37111 The earlier patch forgot to update one of the #if conditions, causing
37112 a problem on Debian testing i386 reported by Mats Erik Andersson
37113 <http://lists.gnu.org/r/bug-gnulib/2012-12/msg00124.html>.
37114 * lib/argp-fmtstream.h (__argp_fmtstream_putc, argp_fmtstream_putc)
37115 (__argp_fmtstream_puts, argp_fmtstream_puts)
37116 (__argp_fmtstream_write, argp_fmtstream_write)
37117 [!_LIBC && !__OPTIMIZE__]: Declare as ARGP_FS_EI, not as extern.
37119 * doc/gnulib-readme.texi: Minor fixups.
37120 (Portability guidelines): Modernize URLs. Remove some repetition.
37121 (Indent with spaces not TABs): Reword to avoid too-long lines.
37122 Remove some '@ifset standalone' stuff that isn't used.
37124 * doc/gnulib-readme.texi (Portability guidelines):
37125 ctype.h, not ctime.h.
37127 Correct name of POSIX.1-2001.
37128 * doc/posix-functions/fgetc.texi (fgetc):
37129 * doc/posix-functions/fgets.texi (fgets):
37130 * doc/posix-functions/fread.texi (fread):
37131 * doc/posix-functions/fscanf.texi (fscanf):
37132 * doc/posix-functions/getc.texi (getc):
37133 * doc/posix-functions/getchar.texi (getchar):
37134 * doc/posix-functions/scanf.texi (scanf):
37135 POSIX.1-2001, not POSIX-2001.
37137 doc: move README into manual
37138 * README: Move contents to new file doc/gnulib-readme.texi.
37139 Replace with a one-line summary.
37140 * doc/gnulib.texi (Brief Overview): New section,
37141 with old intro preface. Include gnulib-readme.texi for contents.
37142 (Philosophy): Rename from "Introduction", since this
37143 section no longer introduces the rest. Write a new preface.
37144 * doc/gnulib-readme.texi: New file, with the old contents of
37145 README texinfo-ized. This way, the README info appears
37146 in the online and printed manual.
37148 2012-12-25 Ben Pfaff <blp@cs.stanford.edu>
37150 c-xvasprintf: Fix "implicit declaration of function" GCC warning.
37151 * lib/c-xvasprintf.c: Add missing #include "c-vasprintf.h", for
37152 c_vasprintf() prototype.
37154 2012-12-24 Ben Pfaff <blp@cs.stanford.edu>
37156 c-vasprintf: Fix "empty declaration" warning reported by GCC.
37157 * lib/c-vasprintf.h: Remove stray semicolon.
37159 2012-12-23 Paul Eggert <eggert@cs.ucla.edu>
37161 gettext: avoid obsolete macro AM_PROG_MKDIR_P
37162 It is obsolete and is planned to be removed from Automake 1.14; see
37163 <http://lists.gnu.org/r/automake/2012-12/msg00029.html>.
37164 * build-aux/po/Makefile.in.in (install-data, install-data-yes)
37165 (installdirs-data, installdirs-data-yes):
37166 Use $(MKDIR_P), not $(mkdir_p).
37167 * m4/intl.m4 (AM_INTL_SUBDIR):
37168 * m4/po.m4 (AM_PO_SUBDIRS):
37169 Require AC_PROG_MKDIR_P, not AM_PROG_MKDIR_P.
37171 2012-12-22 Paul Eggert <eggert@cs.ucla.edu>
37173 argp: port new 'inline' approach to Sun C 5.12 + Solaris 10
37174 On this platform, we are not optimizing but we are using
37175 the substitute for extern inlines, so compile as if
37176 C99-style extern inline, or a substitute, is available.
37177 * lib/argp-fmtstream.h (argp_fmtstream_set_lmargin)
37178 (__argp_fmtstream_set_lmargin, argp_fmtstream_set_rmargin)
37179 (__argp_fmtstream_set_rmargin, argp_fmtstream_set_wmargin)
37180 (__argp_fmtstream_set_wmargin, argp_fmtstream_point)
37181 (__argp_fmtstream_point) [!_LIBC && !__OPTIMIZE__]:
37182 Declare as ARGP_FS_EI, not as extern.
37183 * lib/argp.h (argp_usage, __argp_usage, _option_is_short)
37184 (__option_is_short, _option_is_end, __option_is_end)
37185 [!_LIBC && __USE_EXTERN_INLINES]:
37186 Declare as ARGP_EI, not as extern.
37188 2012-12-21 Paul Eggert <eggert@cs.ucla.edu>
37190 AC_PROG_MKDIR_P: port workaround to pre-2.62 Autoconf
37191 * m4/gnulib-common.m4 (AC_PROG_MKDIR_P, AC_C_RESTRICT):
37192 Use m4_ifndef([AC_AUTOCONF_VERSION], ...), not
37193 m4_if(m4_version_compare(m4_defn([AC_AUTOCONF_VERSION]),[2.62]),[-1],
37194 ...), as the latter is fatal with older Autoconfs.
37195 Problem reported and fix suggested by Eric Blake in thread starting at
37196 <http://lists.gnu.org/r/bug-gnulib/2012-12/msg00097.html>.
37198 2012-12-20 Paul Eggert <eggert@cs.ucla.edu>
37200 AC_PROG_MKDIR_P: don't workaround if not buggy
37201 * m4/gnulib-common.m4 (AC_PROG_MKDIR_P):
37202 Define only for Autoconf versions before 2.62.
37203 (AC_C_RESTRICT): Use documented AC_AUTOCONF_VERSION, not
37204 undocumented m4_PACKAGE_VERSION, for consistency with the
37205 abovementioned change to AC_PROG_MKDIR_P. This should suffice
37206 since we're checking for 2.62 or later, and AC_AUTOCONF_VERSION
37207 was introduced in 2.62.
37209 2012-12-15 Ben Pfaff <blp@cs.stanford.edu>
37211 New 'c-*printf' modules for formatted output in C locale.
37213 New module 'c-vasnprintf'.
37214 * modules/c-vasnprintf: New file.
37215 * lib/c-vasnprintf.c: New file.
37216 * lib/c-vasnprintf.h: New file.
37218 New module 'c-snprintf'.
37219 * modules/c-snprintf: New file.
37220 * modules/c-snprintf-tests: New file.
37221 * lib/c-snprintf.c: New file.
37222 * lib/c-snprintf.h: New file.
37223 * tests/test-c-snprintf.c: New file.
37224 * tests/test-c-snprintf.sh: New file.
37226 New module 'c-vsnprintf'.
37227 * modules/c-vsnprintf: New file.
37228 * modules/c-vsnprintf-tests: New file.
37229 * lib/c-vsnprintf.c: New file.
37230 * lib/c-vsnprintf.h: New file.
37231 * tests/test-c-vsnprintf.c: New file.
37232 * tests/test-c-vsnprintf.sh: New file.
37234 New module 'c-vasprintf'.
37235 * modules/c-vasprintf: New file.
37236 * modules/c-vasprintf-tests: New file.
37237 * lib/c-asprintf.c: New file.
37238 * lib/c-vasprintf.c: New file.
37239 * lib/c-vasprintf.h: New file.
37240 * tests/test-c-vasprintf.c +: New file.
37241 * tests/test-c-vasprintf.sh: New file.
37243 New module 'c-xvasprintf'.
37244 * modules/c-xvasprintf: New file.
37245 * modules/c-xvasprintf-tests: New file.
37246 * lib/c-xasprintf.c: New file.
37247 * lib/c-xvasprintf.c: New file.
37248 * lib/c-xvasprintf.h: New file.
37249 * tests/test-c-xvasprintf.c: New file.
37250 * tests/test-c-xvasprintf.sh: New file.
37252 2012-12-18 Paul Eggert <eggert@cs.ucla.edu>
37254 argp: better 'inline'
37255 Use extern-inline module to declare extern inline functions.
37256 This avoids some bogus warning diagnostics. Problem discovered
37257 when modifying GNU tar to use the manywarnings module.
37258 * lib/argp.h, lib/argp-xinl.c (ARGP_EI) [!_LIBC]:
37259 * lib/argp-fmtstream.h, lib/argp-fs-xinl.c (ARGP_FS_EI) [!_LIBC]:
37260 Define based on extern-inline.
37261 * modules/argp (Depends-on): Add extern-inline.
37263 2012-12-17 Paul Eggert <eggert@cs.ucla.edu>
37265 filemode, sys_stat: Handle MPX files a la AIX.
37266 * lib/filemode.c (ftypelet): Report 'm' for MPX files.
37267 * lib/sys_stat.in.h (S_ISMPX): New macro.
37268 * tests/test-sys_stat.c: Add tests for MPX files.
37270 2012-12-16 Alexandre Duret-Lutz <adl@lrde.epita.fr>
37272 x-to-1: honor $PERL
37273 * build-aux/x-to-1.in: Run $HELP2MAN via $PERL so that the user gets
37274 a chance to use his preferred version of Perl. This is typically
37275 required by Darwin users whose default /usr/bin/perl does not have all
37276 the libraries required by help2man, and who need to use their MacPorts
37277 installation of Perl instead.
37279 2012-12-16 Akim Demaille <akim@lrde.epita.fr>
37281 gnu-web-doc-update: add all the new files, even in new directories
37282 See http://lists.gnu.org/r/bug-gnulib/2012-12/msg00057.html
37283 * build-aux/gnu-web-doc-update (--dry-run, $dryrun): New.
37284 Use it.
37285 (main): Don't use cvsutils to get the list of unknown files,
37286 just add all the existing files and directories.
37288 2012-12-16 Akim Demaille <akim@lrde.epita.fr>
37290 gnu-web-doc-update: improve --help
37291 * build-aux/gnu-web-doc-update: Move comments into --help.
37293 2012-12-07 Eric Wong <normalperson@yhbt.net>
37295 mountlist: recognize more "dummy" file systems
37296 * lib/mountlist.c (ME_DUMMY_0):
37297 Add these dummy FS names to the list:
37298 - "debugfs" virtual filesystem for kernel debugging
37299 - "devpts" PTY slave filesystem
37300 - "devtmpfs" device filesystem on top of tmpfs/ramfs
37301 - "fusectl" control filesystem for FUSE
37302 - "mqueue" enumerates POSIX message queues
37303 - "rpc_pipefs" kernel <-> userspace bridge for NFS
37304 - "sysfs" is for exporting kernel objects
37305 - "devfs" device filesystem for Linux 2.4 and FreeBSD
37307 2012-12-11 Paul Eggert <eggert@cs.ucla.edu>
37309 extern-inline: avoid incompatibility with Darwin Libc
37310 * m4/extern-inline.m4 (_GL_INLINE, _GL_EXTERN_INLINE): Do not use
37311 extern inline if __APPLE__. Use _GL_UNUSED in the non-inline branch.
37312 Problem reported by Akim Demaille in
37313 <http://lists.gnu.org/r/bug-gnulib/2012-12/msg00023.html>.
37315 2012-12-11 Simon Josefsson <simon@josefsson.org>
37317 gnupload: Work with GnuPG using gpg-agent (for smartcards).
37318 * build-aux/gnupload: If GnuPG is configured to use gpg-agent,
37319 let it handle password prompting.
37321 2012-12-10 Eli Zaretskii <eliz@gnu.org>
37323 canonicalize, canonicalize-lgpl: Microsoft Windows prefix fixes
37324 * lib/canonicalize.c (canonicalize_filename_mode):
37325 * lib/canonicalize-lgpl.c (__realpath): Recompute prefix_len after
37326 fetching the current directory. Don't overrun the beginning of
37327 rpath if there's no slashes after the MS-Windows drive letter.
37329 2012-12-08 Stefano Lattarini <stefano.lattarini@gmail.com>
37331 maint.mk: avoid extra forks
37332 * top/maint.mk (_cfg_mk): The GNU make manual documents that
37333 "$(wildcard FILE)" expands to empty if FILE doesn't exist.
37334 So use that instead of "$(shell test -f FILE && echo FILE)".
37336 2012-12-07 Paul Eggert <eggert@cs.ucla.edu>
37338 vasnprintf: fix ASCII_ONLY typo
37339 * lib/unistdio/u8-vasnprintf.c (FCHAR_T_ONLY_ASCII):
37340 * lib/unistdio/u16-vasnprintf.c (FCHAR_T_ONLY_ASCII):
37341 * lib/unistdio/u32-vasnprintf.c (FCHAR_T_ONLY_ASCII):
37342 New macro, replacing ASCII_ONLY. This fixes a typo. See thread at
37343 <http://lists.gnu.org/r/bug-gnulib/2012-12/msg00021.html>.
37345 2012-12-05 Paul Eggert <eggert@cs.ucla.edu>
37347 list, oset, xlist, xoset: fix extern inline issue with C99
37348 This was introduced by my recent changes for 'inline'.
37349 Problem reported for gettext by Daiki Ueno in
37350 <http://lists.gnu.org/r/bug-gnulib/2012-12/msg00000.html>.
37351 * lib/gl_list.h (gl_list_nx_create_empty, gl_list_create)
37352 (gl_list_nx_create, gl_list_size, gl_list_node_value)
37353 (gl_list_node_set_value, gl_list_node_nx_set_value, gl_list_next_node)
37354 (gl_list_previous_node, gl_list_get_at)
37355 (gl_list_nx_set_at, gl_list_search, gl_list_search_from)
37356 (gl_list_search_from_to, gl_list_indexof, gl_list_indexof_from)
37357 (gl_list_indexof_from_to, gl_list_nx_add_first, gl_list_nx_add_last)
37358 (gl_list_nx_add_before, gl_list_nx_add_after, gl_list_nx_add_at)
37359 (gl_list_remove_node, gl_list_remove_at, gl_list_remove, gl_list_free)
37360 (gl_list_iterator, gl_list_iterator_from_to, gl_list_iterator_next)
37361 (gl_list_iterator_free, gl_sortedlist_search)
37362 (gl_sortedlist_search_from_to, gl_sortedlist_indexof)
37363 (gl_sortedlist_indexof_from_to, gl_sortedlist_add, gl_sortedlist_nx_add)
37364 (gl_sortedlist_remove):
37365 * lib/gl_oset.h (go_oset_nx_create_empty, gl_oset_size, gl_oset_search)
37366 (gl_oset_search_atleast, gl_oset_nx_add, gl_oset_remove, gl_oset_free)
37367 (gl_oset_iterator, gl_oset_iterator_next, gl_oset_iterator_free):
37368 * lib/gl_xlist.h (gl_list_create_empty, gl_list_create)
37369 (gl_list_node_set_value, gl_list_set_at, gl_list_add_first)
37370 (gl_list_add_last, gl_list_add_before, gl_list_add_after)
37371 (gl_list_add_at, gl_sortedlist_add):
37372 * lib/gl_xoset.h (gl_oset_create_empty, gl_oset_add):
37373 Wrap these extern decls inside "#if 0", because they are implemented
37374 as inline functions, and extern inline is not what's wanted here.
37375 It would simplify these .h files to remove the extern decls entirely,
37376 although a downside would be less-clear separation between
37377 specification and implementation.
37379 2012-11-29 Paul Eggert <eggert@cs.ucla.edu>
37381 sys_stat: no 'static inline'
37382 * lib/sys_stat.in.h (rpl_mkdir): Now static, not static inline.
37383 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Do not require AC_C_INLINE.
37385 extern-inline: no 'static inline'
37386 * m4/extern-inline.m4 (gl_EXTERN_INLINE):
37387 Do not require AC_C_INLINE.
37388 (_GL_INLINE, _GL_EXTERN_INLINE): Define as 'static', not as
37389 'static inline', for older compilers.
37391 snippet/warn-on-use: no 'static inline'
37392 * build-aux/snippet/warn-on-use.h:
37393 Remove unnecessary 'inline' in comment.
37395 rbtree-list, rbtreehash-list: no 'static inline'
37396 * lib/gl_anyrbtree_list2.h (rotate_left, rotate_right):
37397 * lib/gl_anytree_list2.h (node_at):
37398 * lib/gl_anytreehash_list1.h (hash_resize_after_add)
37399 (gl_oset_first, add_nodes_to_buckets):
37400 Now static, not static inline.
37402 regex: no 'static inline'
37403 * lib/regex_internal.c (calc_state_hash):
37404 * lib/regex_internal.h (bitset_set, bitset_clear, bitset_contain)
37405 (bitset_empty, bitset_set_all, bitset_copy, bitset_not, bitset_merge)
37406 (bitset_mask, re_string_char_size_at, re_string_wchar_at):
37407 Now static, not static inline.
37408 (inline) [__GNUC__ < 3 && _LIBC]:
37409 Remove macro; no longer needed.
37411 xvasprintf: no 'static inline'
37412 * lib/xvasprintf.c (xstrcat):
37413 Now static, not static inline.
37414 * m4/xvasprintf.m4 (gl_XVASPRINTF):
37415 Do not require AC_C_INLINE.
37417 parse-datetime, parse-duration: no 'static inline'
37418 * lib/parse-datetime.y (to_uchar):
37419 * lib/parse-duration.c (str_const_to_ul, str_const_to_l)
37420 (scale_n_add):
37421 Now static, not static inline.
37422 * m4/parse-datetime.m4 (gl_PARSE_DATETIME):
37423 * modules/parse-duration (configure.ac):
37424 Do not require AC_C_INLINE.
37426 getaddrinfo: no 'static inline'
37427 * lib/getaddrinfo.c (validate_family):
37428 Now static, not static inline.
37429 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO):
37430 Do not require AC_C_INLINE.
37432 ftruncate, fts, lstat, openat, raise: no 'static inline'
37433 * lib/ftruncate.c (chsize_nothrow):
37434 * lib/fts.c (opendirat, diropen):
37435 * lib/lstat.c (orig_lstat):
37436 * lib/openat.c (orig_openat):
37437 * lib/raise.c (raise_nothrow):
37438 Now static, not static inline.
37439 * m4/ftruncate.m4 (gl_PREREQ_FTRUNCATE):
37440 * m4/fts.m4 (gl_FUNC_FTS_CORE):
37441 * m4/lstat.m4 (gl_PREREQ_LSTAT):
37442 * m4/openat.m4 (gl_PREREQ_OPENAT):
37443 * m4/raise.m4 (gl_PREREQ_RAISE):
37444 Do not require AC_C_INLINE.
37446 fflush, stat: no 'static inline'
37447 * lib/fflush.c (clear_ungetc_buffer_preserving_position)
37448 (clear_ungetc_buffer, disable_seek_optimization)
37449 (restore_seek_optimization, update_fpos_cache):
37450 * lib/stat.c (orig_stat):
37451 Now static, not static inline.
37452 * lib/fflush.c (disable_seek_optimization, restore_seek_optimization)
37453 (update_fpos_cache):
37454 Define only if ! (defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1).
37455 * m4/fflush.m4 (gl_PREREQ_FFLUSH):
37456 * m4/stat.m4 (gl_PREREQ_STAT):
37457 Do not require AC_C_INLINE.
37459 error, filevercmp: no 'static inline'
37460 * lib/error.c (is_open, flush_stdout):
37461 * lib/filevercmp.c (order):
37462 Now static, not static inline.
37463 * m4/error.m4 (gl_PREREQ_ERROR):
37464 * modules/filevercmp (configure.ac):
37465 Do not require AC_C_INLINE.
37467 dup, execute, fatal-signal, etc.: no 'static inline'
37468 * lib/dup.c (dup_nothrow):
37469 * lib/execute.c (nonintr_close, nonintr_open):
37470 * lib/fatal-signal.c (uninstall_handlers, install_handlers):
37471 * lib/fopen.c (orig_fopen):
37472 * lib/freadseek.c (freadptrinc):
37473 * lib/freopen.c (orig_freopen):
37474 * lib/fstat.c (orig_fstat, fstat_nothrow):
37475 * lib/get-rusage-as.c (get_rusage_as_via_setrlimit)
37476 (get_rusage_as_via_iterator):
37477 * lib/get-rusage-data.c (get_rusage_data_via_setrlimit):
37478 * lib/getdtablesize.c (_setmaxstdio_nothrow):
37479 * lib/isatty.c (_isatty_nothrow):
37480 * lib/open.c (orig_open):
37481 * lib/read.c (read_nothrow):
37482 * lib/sigprocmask.c (signal_nothrow):
37483 * lib/spawn-pipe.c (nonintr_close, nonintr_open):
37484 * lib/vasnprintf.c (MAX_ROOM_NEEDED):
37485 * lib/wait-process.c (unregister_slave_subprocess):
37486 * lib/write.c (write_nothrow):
37487 Now static, not static inline.
37488 * lib/spawn-pipe.c (nonintr_open): Define only if
37489 (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__.
37490 * m4/dup.m4 (gl_PREREQ_DUP):
37491 * m4/execute.m4 (gl_EXECUTE):
37492 * m4/fatal-signal.m4 (gl_FATAL_SIGNAL):
37493 * m4/fopen.m4 (gl_PREREQ_FOPEN):
37494 * m4/freadseek.m4 (gl_FUNC_FREADSEEK):
37495 * m4/freopen.m4 (gl_PREREQ_FREOPEN):
37496 * m4/fstat.m4 (gl_PREREQ_FSTAT):
37497 * m4/getdtablesize.m4 (gl_PREREQ_GETDTABLESIZE):
37498 * m4/isatty.m4 (gl_PREREQ_ISATTY):
37499 * m4/open.m4 (gl_PREREQ_OPEN):
37500 * m4/read.m4 (gl_PREREQ_READ):
37501 * m4/signalblocking.m4 (gl_PREREQ_SIGPROCMASK):
37502 * m4/spawn-pipe.m4 (gl_SPAWN_PIPE):
37503 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF):
37504 * m4/wait-process.m4 (gl_WAIT_PROCESS):
37505 * m4/write.m4 (gl_PREREQ_WRITE):
37506 * modules/get-rusage-as, modules/get-rusage-data (configure.ac):
37507 Do not require AC_C_INLINE.
37509 c-strtod, memcoll, readutmp: no 'static inline'
37510 * lib/c-strtod.c (c_locale):
37511 * lib/memcoll.c (strcoll_loop):
37512 * lib/readutmp.c (desirable_utmp_entry):
37513 Now static, not static inline.
37514 * m4/c-strtod.m4 (gl_C_STRTOD, gl_C_STRTOLD):
37515 * m4/memcoll.m4 (gl_MEMCOLL):
37516 * m4/readutmp.m4 (gl_READUTMP):
37517 Do not require AC_C_INLINE.
37519 arctwo, md4, md5, sha1, sha256, sha512: no 'static inline'
37520 * lib/arctwo.c (to_uchar):
37521 * lib/md4.c (set_uint32):
37522 * lib/md5.c (set_uint32):
37523 * lib/sha1.c (set_uint32):
37524 * lib/sha256.c (set_uint32):
37525 * lib/sha512.c (set_uint64):
37526 Now static, not static inline. This is a bit simpler, and doesn't
37527 affect performance with GCC and default optimization.
37528 * m4/arctwo.m4 (gl_ARCTWO):
37529 * m4/md4.m4 (gl_MD4):
37530 * m4/md5.m4 (gl_MD5):
37531 * m4/sha1.m4 (gl_SHA1):
37532 * m4/sha256.m4 (gl_SHA256):
37533 * m4/sha512.m4 (gl_SHA512):
37534 Do not require AC_C_INLINE.
37536 cond, lock, thread: better 'inline'
37537 * lib/glthread/cond.c, lib/glthread/cond.h (_GLTHREAD_COND_INLINE):
37538 * lib/glthread/thread.c, lib/glthread/thread.h (_GLTHREAD_THREAD_INLINE):
37539 New macros. Use them instead of static inline, for header functions.
37540 * lib/glthread/cond.c (gl_waitqueue_init, gl_waitqueue_remove)
37541 (gl_waitqueue_notify_first, gl_waitqueue_notify_all):
37542 * lib/glthread/lock.c (gl_waitqueue_init)
37543 (gl_waitqueue_notify_first, gl_waitqueue_notify_all):
37544 * lib/glthread/thread.c (get_current_thread_handle):
37545 Change 'static inline' to 'inline'.
37546 * lib/glthread/cond.h, lib/glthread/thread.h:
37547 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37548 * m4/cond.m4 (gl_COND):
37549 * m4/lock.m4 (gl_PREREQ_LOCK):
37550 * m4/thread.m4 (gl_THREAD):
37551 Do not require AC_C_INLINE.
37552 * modules/cond, modules/thread (Depends-on): Add extern-inline.
37554 chdir-long, cycle-check, savewd: better 'inline'
37555 * lib/chdir-long.c (cdb_init, cdb_fchdir, cdb_free)
37556 (find_non_slash):
37557 * lib/cycle-check.c (is_zero_or_power_of_two):
37558 * lib/savewd.c (savewd_delegating):
37559 Change 'static inline' to 'inline'.
37560 * lib/savewd.c, lib/savewd.h (SAVEWD_INLINE): New macro.
37561 Replace all remaining uses of 'static inline' with it.
37562 * lib/savewd.h:
37563 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37564 * m4/chdir-long.m4 (gl_PREREQ_CHDIR_LONG):
37565 * m4/cycle-check.m4 (gl_CYCLE_CHECK):
37566 * m4/savewd.m4 (gl_SAVEWD):
37567 Do not require AC_C_INLINE.
37568 * modules/savewd (Depends-on): Add extern-inline.
37570 base32, base64: no need for 'inline'
37571 * lib/base32.c (to_uchar, get_8, decode_8):
37572 * lib/base64.c (to_uchar, get_4, decode_4):
37573 Change 'static inline' to 'inline'.
37574 * m4/base32.m4 (gl_PREREQ_BASE32):
37575 * m4/base64.m4 (gl_PREREQ_BASE64):
37576 Do not require AC_C_INLINE.
37578 array-oset, linkedhash-list, rbtree-oset: no need for 'inline'
37579 * lib/gl_array_oset.c (gl_array_nx_add_at):
37580 (gl_array_remove_at):
37581 * lib/gl_linkedhash_list.c (hash_resize_after_add)
37582 (add_to_bucket, remove_from_bucket):
37583 * lib/gl_rbtree_oset.c (rotate_left, rotate_right):
37584 Change 'static inline' to 'static', as it's simpler to omit
37585 'inline' unless there's a significant performance advantage.
37587 list, oset, xlist, xoset, xsublist: simplify via extern inline
37588 * lib/gl_list.h, lib/gl_list.c (GL_LIST_INLINE):
37589 * lib/gl_oset.c, lib/gl_oset.h (GL_OSET_INLINE):
37590 * lib/gl_xlist.c, lib/gl_xlist.h (GL_XLIST_INLINE):
37591 * lib/gl_xoset.c, lib/gl_xoset.h (GL_XOSET_INLINE):
37592 * lib/gl_xsublist.c, lib/gl_xsublist.h (GL_XSUBLIST_INLINE):
37593 New macro. Replace all uses of 'static inline' with it.
37594 [HAVE_INLINE]: Implement functions as *_INLINE functions,
37595 instead of as macros FOO that are defined to static inline
37596 functions FOO_inline.
37597 * lib/gl_list.c, lib/gl_oset.c, lib/gl_xlist.c, lib/gl_xoset.c:
37598 * lib/gl_xsublist.c:
37599 Reimplement from scratch, by defining the corresponding *_INLINE
37600 macro and including the corresponding .h file. This is simpler.
37601 * modules/list, modules/oset, modules/xlist, modules/xoset:
37602 (Files): Remove m4/gl_list.m4.
37603 (configure.ac): Remove gl_LIST.
37604 * m4/gl_list.m4: Remove.
37605 * modules/list, modules/oset, modules/xlist, modules/xoset:
37606 * modules/xsublist:
37607 (Depends-on): Depend on extern-inline, not inline.
37609 xalloc: better 'inline'
37610 * lib/xmalloc.c, lib/xalloc.h (XALLOC_INLINE):
37611 New macro. Replace all uses of 'static inline' with it.
37612 (static_inline): Remove.
37613 * lib/xalloc.h (xnmalloc, xnrealloc, x2nrealloc, xcharalloc):
37614 Let 'extern inline' do the work automatically, instead of doing
37615 it by hand.
37616 * m4/xalloc.m4 (gl_PREREQ_XALLOC, gl_PREREQ_XMALLOC):
37617 Remove. All uses removed.
37618 * modules/xalloc (Depends-on): Remove 'inline'. Add 'extern-inline'.
37620 gethrxtime: better 'inline'
37621 * lib/xtime.c: New file.
37622 * lib/gethrxtime.c, lib/gethrxtime.h (GETHRXTIME_INLINE):
37623 * lib/xtime.h (XTIME_INCLUDE):
37624 New macros. Replace all uses of 'static inline' with them.
37625 * lib/gethrxtime.c (gethrxtime): Define only if
37626 ! (HAVE_ARITHMETIC_HRTIME_T && HAVE_DECL_GETHRTIME), since
37627 this source file is now always compiled, because of the extern inline.
37628 * lib/gethrxtime.h, lib/xtime.h:
37629 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37630 * m4/gethrxtime.m4 (gl_GETHRXTIME): Do not check for clock macros
37631 if gethrtime works, as they're not needed in that case.
37632 (gl_XTIME): Do not require AC_C_INLINE.
37633 (gl_PREREQ_GETHRXTIME): Remove; all uses removed, as it's always
37634 compiled now. Move the check into gl_GETHRXTIME.
37635 * modules/gethrxtime (Files, lib_SOURCES): Add lib/xtime.c.
37636 (Depends-on): Add extern-inline.
37637 (configure.ac): gethrxtime is always compiled now.
37638 (lib_SOURCES): Add gethrxtime.c.
37640 wctype-h: better 'inline'
37641 * lib/wctype-h.c: New file.
37642 * lib/wctype.in.h (_GL_WCTYPE_INLINE):
37643 New macro. Replace all uses of 'static inline' with it.
37644 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37645 * m4/wctype_h.m4 (gl_WCTYPE_H): Do not require AC_C_INLINE.
37646 * modules/wctype-h (Files, lib_SOURCES): Add lib/wctype-h.c.
37647 (Depends-on): Add extern-inline.
37649 unistd: better 'inline'
37650 * lib/unistd.c: New file.
37651 * lib/unistd.in.h (_GL_UNISTD_INLINE):
37652 New macro. Replace all uses of 'static inline' with it.
37653 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37654 * m4/unistd_h.m4 (gl_UNISTD_H): Do not require AC_C_INLINE.
37655 * modules/unistd (Files, lib_SOURCES): Add lib/unistd.c.
37656 (Depends-on): Add extern-inline.
37658 sys_socket: better 'inline'
37659 * lib/sys_socket.c: New file.
37660 * lib/sys_socket.in.h (_GL_SYS_SOCKET_INLINE):
37661 New macro. Replace all uses of 'static inline' with it.
37662 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37663 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Do not require AC_C_INLINE.
37664 * modules/sys_socket (Files, lib_SOURCES): Add lib/sys_socket.c.
37665 (Depends-on): Add extern-inline.
37667 stdio: better 'inline'
37668 * lib/stdio.c: New file.
37669 * lib/stdio.in.h (_GL_STDIO_INLINE):
37670 New macro. Replace all uses of 'static inline' with it.
37671 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37672 * m4/stdio_h.m4 (gl_STDIO_H): Do not require AC_C_INLINE.
37673 * modules/stdio (Files, lib_SOURCES): Add lib/stdio.c.
37674 (Depends-on): Add extern-inline.
37676 sigaction: better 'inline'
37677 * lib/sig-handler.c: New file.
37678 * lib/sig-handler.h (SIG_HANDLER_INLINE):
37679 New macro. Replace all uses of 'static inline' with it.
37680 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37681 * m4/sigaction.m4 (gl_PREREQ_SIG_HANDLER_H): Do not require AC_C_INLINE.
37682 * modules/sigaction (Files, lib_SOURCES): Add lib/sig-handler.c.
37683 (Depends-on): Add extern-inline.
37685 selinux-h: better 'inline'
37686 * lib/se-context.c, lib/se-selinux.c: New files.
37687 * lib/getfilecon.c (map_to_failure): Omit 'inline' for static function.
37688 * lib/se-context.in.h (SE_CONTEXT_INLINE):
37689 New macro. Replace all uses of 'static inline' with it.
37690 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37691 * lib/se-selinux.in.h (SE_SELINUX_INLINE):
37692 New macro. Replace all uses of 'static inline' with it.
37693 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37694 * modules/selinux-h (Files, lib_SOURCES):
37695 Add lib/se-context.c, lib/se-selinux.c.
37696 (Depends-on): Add extern-inline.
37697 (configure.ac): Do not require AC_C_INLINE.
37699 pthread: better 'inline'
37700 * lib/pthread.c: New file.
37701 * lib/pthread.in.h (_GL_PTHREAD_INLINE):
37702 New macro. Replace all uses of 'static inline' with it.
37703 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37704 * m4/pthread.m4 (gl_PTHREAD_CHECK):
37705 Add AC_LIBOBJ([pthread]). Do not require AC_C_INLINE.
37706 * modules/pthread (Files): Add lib/pthread.c.
37707 (Depends-on): Add extern-inline.
37709 math: better 'inline'
37710 * lib/math.c: New file.
37711 * lib/math.in.h (_GL_MATH_INLINE):
37712 New macro. Replace all uses of 'static inline' with it.
37713 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37714 * m4/math_h.m4 (gl_MATH_H):
37715 Do not require AC_C_INLINE.
37716 * modules/math (Files, lib_SOURCES):
37717 Add lib/math.c.
37718 (Depends-on): Add extern-inline.
37720 count-one-bits: better 'inline'
37721 * lib/count-one-bits.c: New file.
37722 * lib/count-one-bits.h (COUNT_ONE_BITS_INLINE):
37723 New macro. Replace all uses of 'static inline' with it.
37724 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37725 * m4/count-one-bits.m4 (gl_COUNT_ONE_BITS):
37726 Do not require AC_C_INLINE.
37727 * modules/count-one-bits (Files, lib_SOURCES):
37728 Add lib/count-one-bits.c.
37729 (Depends-on): Add extern-inline.
37731 count-leading-zeros: better 'inline'
37732 * lib/count-leading-zeros.c: New file.
37733 * lib/count-leading-zeros.h (COUNT_LEADING_ZEROS_INLINE):
37734 New macro. Replace all uses of 'static inline' with it.
37735 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37736 * m4/count-leading-zeros.m4 (gl_COUNT_LEADING_ZEROS):
37737 Do not require AC_C_INLINE.
37738 * modules/count-leading-zeros (Files, lib_SOURCES):
37739 Add lib/count-leading-zeros.c.
37740 (Depends-on): Add extern-inline.
37742 bitrotate: better 'inline'
37743 * lib/bitrotate.c: New file.
37744 * lib/bitrotate.h (BITROTATE_INLINE):
37745 New macros.
37746 Replace all uses of 'static inline' with them.
37747 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37748 * modules/bitrotate (Files, lib_SOURCES): Add lib/bitrotate.c.
37749 (Depends-on): Add extern-inline.
37750 (configure.ac): Do not require AC_C_INLINE.
37752 2012-11-20 Theophile Ranquet <ranquet@lrde.epita.fr>
37754 maint.mk: avoid gratuitous failure
37755 Reported by Stefano Lattarini in
37756 <http://lists.gnu.org/r/bug-bison/2012-11/msg00022.html>
37757 * top/maint.mk (public-submodule-commit): Quote more safely.
37759 2012-11-20 Eli Zaretskii <eliz@gnu.org>
37761 canonicalize, canonicalize-lgpl: support MS-Windows file names
37762 See <http://lists.gnu.org/r/bug-gnulib/2012-11/msg00074.html>
37763 for test cases, which it'd be nice to add at some point.
37764 * lib/canonicalize.c, lib/canonicalize-lgpl.c: Include dosname.h.
37765 * lib/canonicalize.c (canonicalize_filename_mode):
37766 * lib/canonicalize-lgpl.c (__realpath):
37767 Use FILE_SYSTEM_PREFIX_LEN instead of assuming that the first
37768 slash is at the beginning of the file name. Use ISSLASH, instead
37769 of a literal '/'. Use IS_ABSOLUTE_FILE_NAME instead of comparing
37770 the first character with '/'. Test for
37771 DOUBLE_SLASH_IS_DISTINCT_ROOT only if the file name does not begin
37772 with a drive letter.
37773 * lib/canonicalize.c (SLASHES): New macro.
37774 (canonicalize_filename_mode): Use SLASHES instead of a literal "/".
37776 2012-11-17 Dmitry V. Levin <ldv@altlinux.org>
37778 fts: introduce FTS_VERBATIM
37779 * lib/fts_.h (FTS_VERBATIM): New bit flag.
37780 (FTS_OPTIONMASK, FTS_NAMEONLY, FTS_STOP): Adjust.
37781 * lib/fts.c (fts_open): Honor it.
37783 2012-11-09 Pádraig Brady <P@draigBrady.com>
37785 getlogin-tests: allow errno == ENXIO
37786 * tests/test-getlogin.c (main): Skip tests if getlogin fails
37787 with errno == ENXIO (No controlling tty).
37788 getlogin_r-tests: Likewise. Also allow errno == ENOENT
37789 * tests/test-getlogin_r.c (main): Skip tests if getlogin_r fails
37790 with errno == ENOENT. This was reported to happen in various
37791 situations on GNU/Linux.
37793 2012-11-09 Paul Eggert <eggert@cs.ucla.edu>
37795 getlogin-tests: allow errno == ENOENT
37796 * tests/test-getlogin.c (main): Skip tests if getlogin fails
37797 with errno == ENOENT. This happened to me on Ubuntu 12.04.1 x86,
37798 when running a test in an Emacs shell buffer.
37800 2012-11-08 Jim Meyering <jim@meyering.net>
37802 tests/nap.h: avoid warning about unused variable
37803 * tests/nap.h (nap_works): Remove now-unused declaration of "result".
37805 prefix-gnulib-mk: avoid overzealous "lib/"-prefix addition
37806 * build-aux/prefix-gnulib-mk (prefix): Tighten a regexp to require
37807 white space before each of the special-cased file names, to avoid
37808 adding "lib/" after $(libdir)/. Reported by Matias A. fonzo
37809 in http://bugs.gnu.org/12830.
37811 2012-11-08 Paul Eggert <eggert@cs.ucla.edu>
37813 fcntl-h: default O_SEARCH, O_EXEC back to O_RDONLY
37814 O_PATH doesn't work with Linux kernel 3.6.5, as fchmod (fd, ...)
37815 fails with errno == EBADF when fd is opened with O_PATH.
37816 Reported by Jim Meyering in
37817 <http://lists.gnu.org/r/bug-gnulib/2012-11/msg00026.html>.
37818 * doc/posix-headers/fcntl.texi (fcntl.h): Document this.
37819 * lib/fcntl.in.h (O_EXEC, O_SEARCH) [O_PATH]: Default back to O_RDONLY.
37821 2012-11-07 Paul Eggert <eggert@cs.ucla.edu>
37823 test-utimens: speed up by taking shorter naps
37824 * tests/nap.h (lt_mtime, get_mtime, nap_works, guess_delay):
37825 New functions.
37826 (nap): Use them, to do a better job of guessing the delay.
37827 On Fedora 17 with ext4 atop md atop hard disks, this made
37828 test-utimens run 10x faster, because the test napped for
37829 1 ms at a time rather than 20 ms. Reported by Stefano Lattarini in
37830 <http://bugs.gnu.org/12820#11>.
37832 2012-11-07 Jim Meyering <jim@meyering.net>
37834 mountlist.c: fix a compilation failure
37835 * lib/mountlist.c (read_file_system_list): Fix a compilation failure
37836 I introduced while transforming commit v0.0-7683-g613bcb6
37838 2012-11-05 Paul Eggert <eggert@cs.ucla.edu>
37840 errno: port to LynxOS 178 2.2.2
37841 Problem reported by Joel Brobecker in
37842 <http://lists.gnu.org/r/bug-gnulib/2012-10/msg00088.html>.
37843 * doc/posix-headers/errno.texi (errno.h): Document this.
37844 * lib/errno.in.h (EILSEQ, GNULIB_defined_EILSEQ) [!EILSEQ]: New macros.
37845 * lib/strerror-override.c, lib/strerror-override.h (strerror_override):
37846 Supply a string for EILSEQ.
37847 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Check for EILSEQ.
37849 2012-11-05 Paul Eggert <eggert@cs.ucla.edu>
37851 fcntl-h: default O_SEARCH, O_EXEC to O_PATH if available
37852 Linux kernel 2.6.39 introduced O_PATH (see
37853 <http://lwn.net/Articles/433854/>) and this is a better fallback
37854 for O_SEARCH and O_EXEC than O_RDONLY, if O_PATH is available.
37855 * doc/posix-headers/fcntl.texi (fcntl.h): Document this.
37856 * lib/fcntl.in.h (O_EXEC, O_SEARCH) [O_PATH]: Default to O_PATH.
37857 * lib/fcntl.in.h (O_ACCMODE):
37858 * tests/test-fcntl-h.c (main):
37859 Do not reject O_ACCMODE merely because it has more than the
37860 minimal number of bits, as POSIX allows extensions here.
37862 2012-11-04 Andrew Warshall <warshall@99main.com> (tiny change)
37864 mountlist: do not classify a bind-mounted dir entry as "dummy"
37865 * lib/mountlist.c (ME_DUMMY_0): Rename from ME_DUMMY, but omit
37866 the "none"-testing clause.
37867 (ME_DUMMY) [MOUNTED_GETMNTENT1]: New macro to encapsulate the
37868 exception for bind-mounted directories.
37870 2012-11-01 Akim Demaille <akim@lrde.epita.fr>
37872 quote: provide a means to escape strings with nul characters
37873 * lib/quote.h, lib/quotearg.c (quote_mem, quote_n_mem): New functions.
37874 (quote, quote_n): Rename formal arguments for consistency with
37875 quotearg.
37877 2012-10-30 Paul Eggert <eggert@cs.ucla.edu>
37879 test-raise: don't assume 199 is an invalid signal
37880 * tests/test-raise.c (main): Don't assume 199 is not a signal number.
37882 sh-quote-tests: port to Solaris 9
37883 * modules/sh-quote-tests (test_sh_quote_LDADD): Add @LIBINTL@.
37884 Problem reported by Dagobert Michelsen in
37885 <http://lists.gnu.org/r/bug-gnulib/2012-10/msg00114.html>.
37887 2012-10-28 Jim Meyering <jim@meyering.net>
37889 maint.mk: rename a new configurable variable
37890 * top/maint.mk (_gl_translatable_string_re): Rename from
37891 translation-markers: _gl_ prefix to insulate from user Makefile code,
37892 and the _re suffix to inform that it's a regular expression.
37894 2012-10-26 Eric Blake <eblake@redhat.com>
37896 maint.mk: let packages tweak sc_po_check pattern
37897 * top/maint.mk (sc_po_check): Add translation-markers, to allow
37898 finding files with other translation markers.
37900 2012-10-16 Paul Eggert <eggert@cs.ucla.edu>
37902 euidaccess: speed up 'configure' on GNU hosts
37903 * m4/euidaccess.m4 (gl_FUNC_NONREENTRANT_EUIDACCESS):
37904 Check for setregid here, not in gl_PREREQ_EUIDACCESS, since
37905 it's needed only in this case. Use AC_CHECK_DECLS, not
37906 AC_CHECK_DECLS_ONCE.
37907 (gl_PREREQ_EUIDACCESS): Do not use AC_CHECK_HEADERS_ONCE libgen.h
37908 or AC_REQUIRE for AC_FUNC_GETGROUPS.
37910 * lib/regexec.c (re_search_internal): Fix grammar in comment.
37912 2012-10-15 Paul Eggert <eggert@cs.ucla.edu>
37914 fchmodat, fchownat, fstatat: port to non-inlining compilers
37915 Problem reported for FreeBSD 9 by Jim Meyering in
37916 <http://lists.gnu.org/r/bug-gnulib/2012-10/msg00070.html>.
37917 * lib/chmodat.c, lib/chownat.c, lib/statat.c:
37918 New files, which define FCHMODAT_INLINE etc.
37919 * lib/fchmodat.c (FCHMODAT_INLINE):
37920 * lib/fchownat.c (FCHOWNAT_INLINE):
37921 * lib/fstatat.c (FSTATAT_INLINE):
37922 Remove, as chmodat.c etc. now do this.
37923 * modules/fchmodat (Files): Add lib/chmodat.c.
37924 * modules/fchownat (Files): Add lib/chownat.c.
37925 * modules/fstatat (Files): Add lib/statat.c.
37927 2012-10-15 Jim Meyering <jim@meyering.net>
37929 fchmodat.c, fchownat.c: compile-impeding typos
37930 * lib/fchmodat.c (FCHMODAT_INLINE): Fix typo: s/#include/#define/
37931 * lib/fchownat.c (FCHOWNAT_INLINE): Likewise.
37932 Introduced in commit v0.0-7636-gd202279.
37934 2012-10-15 Paul Eggert <eggert@cs.ucla.edu>
37936 fcntl-h: support GNU flags like O_IGNORE_CTTY
37937 * doc/posix-headers/fcntl.texi (fcntl.h): Support O_IGNORE_CTTY,
37938 O_NOLINK, and O_NOTRANS. These flags are nonzero on GNU/Hurd
37939 systems. Discovered when using fcntl-h with GNU Emacs, which uses
37940 O_IGNORE_CTTY. Fix misspelling of F_SETLKW.
37941 * lib/fcntl.in.h (O_IGNORE_CTTY, O_NOLINK, O_NOTRANS):
37942 Define to 0 if not already defined.
37943 * tests/test-fcntl-h.c: Test these new flags.
37945 2012-10-14 Paul Eggert <eggert@cs.ucla.edu>
37947 faccessat, etc.: support AT_FDCWD-only use
37948 * lib/at-func.c: If GNULIB_SUPPORT_ONLY_AT_FDCWD, then support
37949 this function only if its first argument is AT_FDCWD.
37950 Emacs wants faccessat for AT_EACCESS but not for any first-arg
37951 values other than AT_FDCWD, so it doesn't want all the openat
37952 machinery with fchdir etc.
37953 * modules/faccessat, modules/fchmodat, modules/fchownat (Files):
37954 * modules/fstatat, modules/mkdirat, modules/openat (Files):
37955 * modules/unlinkat (Files):
37956 Remove lib/openat-priv.h, as at-internal supplies this file.
37957 Removing this file here allows us to support programs like Emacs
37958 that avoid at-internal.
37960 faccessat: speed up 'configure' on mainstream hosts
37961 * m4/faccessat.m4 (gl_PREREQ_FACCESSAT):
37962 Use AT_CHECK_FUNCS for 'access', not AC_CHECK_FUNCS_ONCE,
37963 since it's only on unusual platforms that we need to check for
37964 'access', and it's better not to slow 'configure' down on all
37965 platforms.
37967 faccessat: port to Solaris 10
37968 * lib/faccessat.c: Include <fcntl.h>, for AT_EACCESS.
37969 Needed on Solaris 10, which doesn't have AT_EACCESS,
37970 so we need the Gnulib fcntl.h, which defines it.
37972 2012-10-14 Pádraig Brady <P@draigBrady.com>
37973 canonicalize: fix C89 compilation
37974 * lib/canonicalize.c (canonicalize_filename_mode): Swap order of
37975 declarations so C89 is supported. Also remove the comment
37976 referencing memorty allocation as the suggested feature could
37977 not be implemented as suggested.
37978 Reported by Michael Goffioul.
37980 2012-10-12 Paul Eggert <eggert@cs.ucla.edu>
37982 group-member: omit unnecessary dependencies
37983 This is for Emacs, which has its own allocator and where we
37984 don't want to use xalloc.
37985 * lib/group-member.c: Include xalloc-oversized.h, not xalloc.h,
37986 since we no longer use xmalloc. Do not include stdbool.h, since
37987 the changes below happen to remove the only use of bool.
37988 (GROUPBUF_SIZE): New constant.
37989 (struct group_info): Remove n_groups member. Add groupbuf member.
37990 This lets us get the groups without using malloc, usually.
37991 (free_group_info, get_group_info): Adjust to this.
37992 (get_group_info): Return the number of groups found, or -1 on error.
37993 Use plain malloc not xmalloc, and treat its failure as if there
37994 are no groups, as the user already loses in case of error.
37995 (group_member): Simplify, based on changes to get_group_info.
37996 * modules/group-member (Depends-on): Remove dependencies on
37997 xalloc and stdbool. Add dependency on xalloc-oversized.
37999 2012-10-08 Alexandre Duret-Lutz <adl@lrde.epita.fr> (tiny change)
38001 gethrxtime: port to C++
38002 * lib/gethrxtime.h, lib/xtime.h [__cplusplus]: Add extern "C".
38004 2012-10-04 Paul Eggert <eggert@cs.ucla.edu>
38006 ptsname: fix macro-name typo
38007 * lib/stdlib.in.h (ptsname): Fix misspelling of GNULIB_NAMESPACE.
38009 2012-10-03 Simon Josefsson <simon@josefsson.org>
38011 inttostr: Relax license.
38012 * modules/inttostr (License): Change from LGPL to LGPLv2+.
38014 2012-10-03 Eric Blake <eblake@redhat.com>
38016 ptsname_r: support ptys returned by FreeBSD posix_openpt
38017 * lib/ptsname_r.c (__ptsname_r): Don't munge name if it already
38018 lives in /dev/pts/.
38020 2012-10-02 Eric Blake <eblake@redhat.com>
38022 pselect: reject invalid file descriptors
38023 * m4/pselect.m4 (gl_FUNC_PSELECT): Probe for FreeBSD bug.
38024 * lib/pselect.c (rpl_pselect) [!win32]: Work around it.
38025 * modules/pselect (Depends-on): Add dup2.
38026 * doc/posix-functions/pselect.texi (pselect): Document this.
38028 select: reject invalid file descriptors
38029 * m4/select.m4 (gl_FUNC_SELECT): Probe for FreeBSD bug.
38030 * lib/select.c (rpl_select) [!win32]: Work around it.
38031 * modules/select (Depends-on): Add dup2.
38032 * doc/posix-functions/select.texi (select): Document this.
38034 select: enhance test
38035 * tests/test-select.h (do_select_bad_nfd_nowait, test_bad_nfd):
38036 New functions.
38037 (test_function): Enhance test.
38038 (do_select_bad_fd): Avoid any stale errno values.
38040 ptsname: reject invalid file descriptors
38041 http://www.austingroupbugs.net/view.php?id=503
38042 * m4/ptsname.m4 (gl_FUNC_PTSNAME): Probe for FreeBSD bug.
38043 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Add new witness.
38044 * modules/stdlib (Makefile.am): Replace witness.
38045 * lib/stdlib.in.h (ptsname): Allow for replacement.
38046 * modules/ptsname (configure.ac): Trigger replacement.
38047 * doc/posix-functions/ptsname.texi (ptsname): Document this.
38049 2012-10-02: Nikos Mavrogiannopoulos <nmav@gnutls.org> (tiny change)
38051 hash-pjw-bare: new module
38052 * lib/hash-pjw-bare.c: New file, very much like hash-pjw.c.
38053 * lib/hash-pjw-bare.h: Likewise.
38054 * modules/hash-pjw-bare: New file.
38055 * MODULES.html.sh (Misc): Add it.
38057 2012-10-02 Eric Blake <eblake@redhat.com>
38059 manywarnings: cater to more gcc infelicities
38060 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add test for
38061 -Wuninitialized without -O.
38063 2012-10-01 Ed Maste <emaste@freebsd.org> (tiny change)
38065 select, poll tests: Make setsockopt invocation effective.
38066 * tests/test-poll.c (open_server_socket): Move setsockopt() call before
38067 the bind() call.
38068 * tests/test-select.h (open_server_socket): Likewise.
38070 2012-09-30 Paul Eggert <eggert@cs.ucla.edu>
38072 sockets, sys_stat: restore AC_C_INLINE
38073 This undoes the 2012-09-22 patch.
38074 * m4/sockets.m4 (gl_SOCKETS):
38075 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H):
38076 Restore AC_C_INLINE, since MSVC requires __inline or _inline
38077 and does not support plain 'inline'. Reported by Bruno Haible in
38078 <http://lists.gnu.org/r/bug-gnulib/2012-09/msg00183.html>.
38080 2012-09-30 Bruno Haible <bruno@clisp.org>
38082 localeconv tests: Avoid test failure on OpenIndiana.
38083 * tests/test-localeconv.c (main): On OpenIndiana (a Solaris 11 variant)
38084 skip the 'grouping' and 'mon_grouping' tests.
38085 Reported by Jim Meyering.
38087 2012-09-30 Bruno Haible <bruno@clisp.org>
38089 havelib: Follow libtool developments.
38090 * m4/lib-ld.m4: Rebase on libtool.m4 from libtool-2.4.
38091 Suggested by Simon Josefsson.
38093 2012-09-29 Jim Meyering <meyering@redhat.com>
38095 fstatat.c: fix a compile-impeding typo
38096 * lib/fstatat.c (FSTATAT_INLINE): Fix typo: s/#include/#define/
38097 Introduced in commit v0.0-7636-gd202279.
38098 Mats Erik Andersson reported the resulting OpenBSD compilation failure.
38100 2012-09-28 Akim Demaille <akim@lrde.epita.fr>
38102 extern-inline: provide a -Wundef safe config.h
38103 * m4/extern-inline.m4 (gl_EXTERN_INLINE): Protect
38104 "#if __GNUC_STDC_INLINE__" with "defined __GNUC_STDC_INLINE__"
38105 to produce a -Wundef warning free config.h.
38107 2012-09-26 Paul Eggert <eggert@cs.ucla.edu>
38109 hash-pjw: relax license to LGPLv2+
38110 * modules/hash-pjw (License): Relax, with consent of author.
38112 2012-09-25 Akim Demaille <akim@lrde.epita.fr>
38114 maint.mk: fix strict vs. lazy variable issues with RELEASE
38115 * top/maint.mk (_equal): New function.
38116 (member_check): Strip the result to avoid spurious spaces.
38117 (url_dir_list): Do not use ifeq, which is strict, as it will
38118 require RELEASE_TYPE to be defined.
38119 (announcement_Cc_, announcement_mail_headers_): Likewise: instead
38120 of relying on ifeq, use $(release_type) to dispatch (lazily) onto...
38121 (announcement_Cc_alpha,announcement_mail_headers_alpha)
38122 (announcement_Cc_beta,announcement_mail_headers_beta)
38123 (announcement_Cc_stable,announcement_mail_headers_stable): these.
38124 (release): Do not depend on $(release-type), as it forces its
38125 evaluation. Bounce to it.
38127 2012-09-25 Akim Demaille <akim@lrde.epita.fr>
38129 maint.mk: formatting changes
38130 * top/maint.mk: Indent bodies of if's.
38132 2012-09-21 Akim Demaille <akim@lrde.epita.fr>
38134 maint.mk: factor the validation of RELEASE_TYPE
38135 With help from Jim Meyering.
38136 http://lists.gnu.org/r/bug-gnulib/2012-09/msg00132.html
38137 * top/maint.mk (_empty, _sp): Move their definition earlier.
38138 (member-check, release-type): New.
38139 Use the latter instead of $(RELEASE_TYPE).
38140 Remove now useless local checks.
38142 2012-09-20 Akim Demaille <akim@lrde.epita.fr>
38144 maint.mk: provide "make upload" to ease uploading
38145 See
38146 <http://lists.gnu.org/r/bug-gnulib/2012-08/msg00028.html>.
38147 Do not depend simply on the current $(VERSION), as there may have been
38148 new commits since the tarball generation. Rather, rely on $(RELEASE),
38149 as "make release-commit" already does.
38151 For consistency, add "make release RELEASE='X.Y TYPE'" as an alias for
38152 "make TYPE".
38154 * top/maint.mk (upload_command, upload, release): New.
38155 (RELEASE_TYPE): If undefined, default to the second word of $(RELEASE).
38156 (VERSION): first word of $(RELEASE) is always right.
38157 (emit_upload_commands): Adjust.
38158 * top/README-release: Update.
38160 2012-09-20 Akim Demaille <akim@lrde.epita.fr>
38162 maint.mk: silent rules
38163 With help from Stefano Lattarini.
38164 * top/maint.mk (writable-files): Use $(AM_V_GEN).
38165 (announcement): Use $(AM_V_at).
38167 2012-09-24 Paul Eggert <eggert@cs.ucla.edu>
38169 localename: port gl_locale_name_thread_unsafe to FreeBSD
38170 * lib/localename.c (gl_locale_name_thread_unsafe): Port to FreeBSD,
38171 and use the simpler FreeBSD implementation on Mac OS X as well.
38172 Original idea suggested by Ed Maste in
38173 <http://lists.gnu.org/r/bug-gnulib/2012-09/msg00094.html>.
38175 2012-09-22 Paul Eggert <eggert@cs.ucla.edu>
38177 binary-io, eealloc, mbfile, mbiter, mbutil, xsize: better 'inline'
38178 * lib/binary-io.c, lib/eealloc.c, lib/mbfile.c, lib/mbiter.c:
38179 * lib/mbuiter.c, lib/xsize.c: New files.
38180 * lib/binary-io.h (BINARY_IO_INLINE):
38181 * lib/eealloc.h (EEALLOC_INLINE):
38182 * lib/mbfile.h (MBFILE_INLINE):
38183 * lib/mbiter.h (MBITER_INLINE):
38184 * lib/mbuiter.h (MBUITER_INLINE):
38185 * lib/xsize.h (XSIZE_INLINE):
38186 New macros.
38187 Replace all uses of 'static inline' with them.
38188 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
38189 * m4/eealloc.m4 (gl_EEALLOC):
38190 * m4/mbfile.m4 (gl_MBFILE):
38191 * m4/mbiter.m4 (gl_MBITER):
38192 * m4/xsize.m4 (gl_XSIZE):
38193 Do not require AC_C_INLINE.
38194 * modules/binary-io (Files, lib_SOURCES): Add lib/binary-io.c
38195 * modules/eealloc (Files, lib_SOURCES): Add lib/eealloc.c.
38196 * modules/mbfile (Files, lib_SOURCES): Add lib/mbfile.c.
38197 * modules/mbiter (Files, lib_SOURCES): Add lib/mbiter.c.
38198 * modules/mbuiter (Files, lib_SOURCES): Add lib/mbuiter.c.
38199 * modules/xsize (Files, lib_SOURCES): Add lib/xsize.c.
38200 * modules/binary-io, modules/eealloc, modules/mbfile:
38201 * modules/mbiter, modules/mbuiter:
38202 (Depends-on): Add extern-inline.
38204 pipe-filter-gi, pipe-filter-ii: better use of 'inline'
38205 * lib/pipe-filter-aux.c: New file.
38206 * lib/pipe-filter-aux.h (PIPE_FILTER_AUX_INLINE): New macro.
38207 Replace all uses of 'static inline' with it.
38208 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
38209 * lib/pipe-filter-gi.c (filter_init, filter_cleanup)
38210 (filter_retcode): No real need for inline here.
38211 * modules/pipe-filter-gi, modules/pipe-filter-ii:
38212 (Files): Add lib/pipe-filter-aux.c.
38213 (Depends-on): Add extern-inline.
38214 (configure.ac): Do not require AC_C_INLINE.
38215 (lib_SOURCES): Add pipe-filter-aux.c.
38217 fdutimensat: omit unnecessary AC_C_INLINE
38218 * modules/fdutimensat (configure.ac): Remove AC_C_INLINE.
38220 fchmodat, fchownat, fstatat: use extern-inline
38221 * lib/fchmodat.c, lib/openat.h (FCHMODAT_INLINE):
38222 * lib/fchownat.c, lib/openat.h (FCHOWNAT_INLINE):
38223 * lib/fstatat.c, lib/openat.h (FSTATAT_INLINE):
38224 New macros.
38225 * lib/openat.h:
38226 Replace all uses of 'static inline' with them.
38227 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
38228 * modules/fchmodat, modules/fchownat, modules/fstatat:
38229 * modules/openat-h:
38230 (Depends-on):
38231 Add extern-inline.
38232 (configure.ac): Remove AC_C_INLINE.
38234 acl, mbchar, priv-set: use extern-inline
38235 * lib/set-mode-acl.c, lib/acl-internal.h (ACL_INTERNAL_INLINE):
38236 * lib/mbchar.c, lib/mbchar.h (MBCHAR_INLINE):
38237 * lib/priv-set.c, lib/priv-set.h (PRIV_SET_INLINE):
38238 New macros.
38239 * lib/acl-internal.h, lib/mbchar.h, lib/priv-set.h:
38240 Replace all uses of 'static inline' with it.
38241 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
38242 * m4/acl.m4 (gl_FUNC_ACL):
38243 * m4/mbchar.m4 (gl_MBCHAR):
38244 * m4/priv-set.m4 (gl_PRIV_SET):
38245 Remove AC_C_INLINE, since 'inline' is no longer used directly.
38246 * modules/acl, modules/mbchar, modules/priv-set (Depends-on):
38247 Add extern-inline.
38249 sockets, sys_stat: remove AC_C_INLINE in MSVC-only cases
38250 * m4/sockets.m4 (gl_SOCKETS):
38251 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H):
38252 Remove AC_C_INLINE. Here, 'inline' is used only in MSVC
38253 environments where it's already guaranteed to work, so we needn't
38254 check for it at 'configure'-time.
38256 tls-tests: omit unnecessary 'inline'
38257 * tests/test-tls.c (perhaps_yield): No longer inline.
38258 Simplicity and portability trump efficiency in test cases.
38260 utimens-tests: avoid unnecessary 'inline'
38261 * modules/fdutimensat-tests (configure.ac):
38262 * modules/futimens-tests (configure.ac):
38263 * modules/utimens-tests (configure.ac):
38264 * modules/utimensat-tests (configure.ac):
38265 Remove AC_C_INLINE.
38266 * tests/test-utimens-common.h (ctime_compare):
38267 No longer inline. Simplicity and portability trump efficiency here.
38269 misc: don't limit commentary to inline functions
38270 * lib/binary-io.h, lib/malloca.h, lib/safe-alloc.c:
38271 * lib/xalloc-oversized.h, lib/xsize.h:
38272 Contrast macros to functions in general, not just to inline functions,
38273 when the commentary does not apply only to inline functions.
38275 2012-09-20 Jim Meyering <meyering@redhat.com>
38277 non-recursive-gnulib-prefix-hack: new module
38278 * build-aux/prefix-gnulib-mk: Copied from coreutils, derived from
38279 the file that originated in Bison.
38280 * m4/non-recursive-gnulib-prefix-hack.m4: Likewise, this code is
38281 largely copied from a snippet that resided in bison's configure.ac.
38282 * modules/non-recursive-gnulib-prefix-hack: New file.
38283 * MODULES.html.sh (Support for maintaining and releasing projects):
38284 Add it.
38286 2012-09-18 Jim Meyering <meyering@redhat.com>
38288 maint.mk: generalize _gl_tight_scope for non-recursive make
38289 * top/maint.mk (_gl_tight_scope): Remove a hard-coded assumption
38290 that *.h would describe additional .h files in the directory
38291 specified by $(_gl_TS_dir). I.e., add this...
38292 (_gl_TS_other_headers): New variable.
38294 maint.mk: exempt trailing blanks found in "binary" files
38295 * top/maint.mk (sc_trailing_blank): Filter out any matches found in
38296 "binary" files, as reported by grep. Suggested by Richard W.M. Jones
38297 in http://thread.gmane.org/gmane.comp.emulators.guestfs/1902
38299 2012-09-17 Jim Meyering <meyering@redhat.com>
38301 maint.mk: sc_prohibit_path_max_allocation: don't FP for UNIX_PATH_MAX
38302 * top/maint.mk (sc_prohibit_path_max_allocation): Avoid false-positive
38303 match for symbols like UNIX_PATH_MAX. Reported by Richard W.M. Jones
38304 in http://thread.gmane.org/gmane.comp.emulators.guestfs/1902
38306 2012-09-17 Jim Meyering <meyering@redhat.com>
38308 maint.mk: teach sc_prohibit_magic_number_exit to accept 77
38309 * top/maint.mk (sc_prohibit_magic_number_exit): Do not complain about
38310 uses like "exit (77)". "77" is automake's "skip this test" exit code.
38311 It is not in the same category as "exit (0)" or "exit (1)", and
38312 besides, I know of no symbolic name for that 77. Reported by
38313 Richard W.M. Jones in
38314 http://thread.gmane.org/gmane.comp.emulators.guestfs/1902
38316 2012-09-17 Jim Meyering <meyering@redhat.com>
38318 maint.mk: relax sc_prohibit_strcmp, to avoid a false positive
38319 * top/maint.mk (sc_prohibit_strcmp): Relax regexp, so as to match
38320 all uses of #define, not just those that start in column 1.
38321 Richard W.M. Jones reported a false positive in
38322 http://thread.gmane.org/gmane.comp.emulators.guestfs/1902
38324 2012-09-16 Paul Eggert <eggert@cs.ucla.edu>
38326 localcharset: work around Mac OS X bug with UTF-8 and MB_CUR_MAX
38327 * lib/localcharset.c (locale_charset) [DARWIN7]:
38328 Return "ASCII" if the system reports "UTF-8" and MB_CUR_MAX <= 1,
38329 as these two values are incompatible. Problem reported by Max Horn.
38330 For more discussion, please see
38331 <http://lists.gnu.org/r/bug-gnulib/2012-09/msg00061.html>.
38333 doc: document sticky-EOF issue
38334 * doc/posix-functions/fgetc.texi (fgetc):
38335 * doc/posix-functions/fgets.texi (fgets):
38336 * doc/posix-functions/fread.texi (fread):
38337 * doc/posix-functions/fscanf.texi (fscanf):
38338 * doc/posix-functions/getc.texi (getc):
38339 * doc/posix-functions/getchar.texi (getchar):
38340 * doc/posix-functions/scanf.texi (scanf):
38341 Mention that glibc and default Solaris do not conform to
38342 C99 and POSIX-2001 or later, with respect to how getchar
38343 etc. behave when feof reports nonzero.
38345 2012-09-13 Joachim Schmitz <jojo@schmitz-digital.de> (tiny change)
38347 poll: fix poll(0, NULL, msec)
38348 * lib/poll.c: don't exit early if NULL is the 1st arg to poll(),
38349 but nfd is 0. In that case poll should behave like select.
38351 2012-09-13 Joachim Schmitz <jojo@schmitz-digital.de> (tiny change)
38352 Paolo Bonzini <bonzini@gnu.org>
38354 poll: fix for systems that can't recv() on a non-socket
38355 * lib/poll.c: if recv returns ENOTSOCK, assume the descriptor
38356 is readable. In this case POLLHUP will not be supported.
38357 * doc/posix-functions/poll.texi: Document this.
38359 2012-09-13 Paolo Bonzini <bonzini@gnu.org>
38361 poll/select: document portability problems not fixed by Gnulib.
38362 * doc/posix-functions/poll.texi: poll does not work well on
38363 pipes under Windows. It has the same limitations as select on
38364 BeOS.
38365 * doc/posix-functions/select.texi: select does not work well
38366 on pipes under Windows.
38368 2012-09-10 Paul Eggert <eggert@cs.ucla.edu>
38370 fcntl-h: check for AIX 7.1 bug with O_NOFOLLOW and O_CREAT
38371 * m4/fcntl-o.m4 (gl_FCNTL_O_FLAGS): Check for AIX 7.1 bug
38372 that caused a GNU tar test failure. Problem reported by Jez Wain; see
38373 <http://lists.gnu.org/r/bug-tar/2012-07/msg00018.html>.
38375 2012-09-06 Eric Blake <eblake@redhat.com>
38377 net_if: give more details about the bug being fixed
38378 * doc/posix-headers/net_if.texi: Add clarification.
38380 2012-09-05 Eric Blake <eblake@redhat.com>
38382 net_if: new module
38383 * modules/net_if: New module, borrowing ideas from netinet_in.
38384 * m4/net_if_h.m4: New file.
38385 * lib/net_if.in.h: Likewise.
38386 * doc/posix-headers/net_if.texi (net/if.h): Document it.
38387 * MODULES.html.sh (lacking POSIX:2008): Likewise.
38388 * tests/test-net_if.c: Make function checks conditional.
38389 Reported by Jasper Lievisse Adriaanse <jasper@humppa.nl>.
38391 2012-09-05 Mats Erik Andersson <gnu@gisladisker.se> (tiny change)
38393 readutmp: fix non-portable UT_PID use
38394 * lib/readutmp.c (desirable_utmp_entry) <READ_UTMP_CHECK_PIDS>:
38395 Use `UT_PID (u) > 0' as absolute condition.
38397 2012-09-04 Jim Meyering <meyering@redhat.com>
38399 fts: reduce two or more trailing spaces to just one, usually
38400 * lib/fts.c (fts_open): Upon initialization, if a name ends in two
38401 or more slashes, trim all but the final one. But if a name consists
38402 solely of two slashes, don't modify it. If it consists solely of
38403 three or more slashes, strip all but one.
38405 This is part of the solution to a minor problem with rm:
38406 it would print a bogus ELOOP diagnostic when failing to remove
38407 the slash-decorated name of a symlink-to-directory:
38409 $ mkdir d && ln -s d s && env rm -r s/
38410 rm: cannot remove 's': Too many levels of symbolic links
38412 With the change below and a trivial don't-trim-trailing-slashes
38413 adjustment to remove.c, it does this:
38415 $ env rm -r s/
38416 rm: cannot remove 's/': Not a directory
38418 Improved by: Eric Blake
38420 fts: when there is no risk of overlap, use memcpy, not memmove
38421 * lib/fts.c (fts_alloc): Fix unjustified memcopy: s/memmove/memcpy/
38423 2012-08-29 Paul Eggert <eggert@cs.ucla.edu>
38425 stdbool: be more compatible with mixed C/C++ compiles
38426 * lib/stdbool.in.h (_Bool, true, false) [__cplusplus]:
38427 Define to bool, true, false, respectively, as GCC's builtin
38428 stdbool.h does. Problem reported by Michael Goffioul in
38429 <http://lists.gnu.org/r/bug-gnulib/2012-08/msg00143.html>.
38431 2012-08-28 Jim Meyering <meyering@redhat.com>
38433 revert last change: it was not needed
38434 * tests/test-vc-list-files-git.sh: There's already a test for
38435 a working git, just below.
38437 2012-08-28 Jim Meyering <meyering@redhat.com>
38439 tests: test-vc-list-files-git.sh: skip if git is not available
38440 * tests/test-vc-list-files-git.sh: Skip this test when git is
38441 not available.
38443 2012-08-26 Bruno Haible <bruno@clisp.org>
38445 gnulib-tool: Remove no-op option --no-changelog.
38446 * gnulib-tool (func_usage): Don't mention --no-changelog.
38447 (do_changelog): Remove variable.
38448 Reported by Dmitriy Selyutin <ghostman.sd@gmail.com>.
38450 2012-08-24 Paul Eggert <eggert@cs.ucla.edu>
38452 doc: remove fdl-1.2.texi
38453 It is no longer used or maintained, and its use of @acronym
38454 is problematic. See the thread containing
38455 <http://lists.gnu.org/r/bug-gnulib/2012-08/msg00134.html>.
38456 * config/srclist.txt: Remove doc/old-licenses/fdl-1.2.texi.
38457 * doc/old-licenses/fdl-1.2.texi: Remove.
38459 execinfo: port to FreeBSD
38460 * m4/execinfo.m4 (gl_EXECINFO_H): Set LIB_EXECINFO to -lexecinfo
38461 if needed, as in FreeBSD. Reported by Bastien Roucariès in
38462 <http://lists.gnu.org/r/bug-gnulib/2012-08/msg00113.html>.
38463 * modules/execinfo (Link): Add $(LIB_EXECINFO).
38465 2012-08-23 Jim Meyering <meyering@redhat.com>
38467 xstrtol.h: avoid "_Noreturn is not at beginning of declaration" warning
38468 * lib/xstrtol.h: Put "_Noreturn" before "void" in declaration,
38469 to placate gcc's -Wold-style-declaration.
38471 2012-08-24 Paul Eggert <eggert@cs.ucla.edu>
38473 doc: do not use @acronym
38474 * doc/inet_ntoa.texi (inet_ntoa):
38475 * doc/parse-datetime.texi (Seconds since the Epoch)
38476 (Specifying time zone rules):
38477 * doc/posix-functions/inet_ntoa.texi (inet_ntoa):
38478 Don't use @acronym. Problem reported by John Darlington in
38479 <http://lists.gnu.org/r/bug-gnulib/2012-08/msg00124.html>.
38481 2012-08-23 Paul Eggert <eggert@cs.ucla.edu>
38483 stdnoreturn: port to newer GCCs
38484 * m4/stdnoreturn.m4 (gl_STDNORETURN_H): Avoid problems with
38485 bleeding-edge GCC that complains about 'int _Noreturn foo (void);'.
38486 Problem reported by Jim Meyering in
38487 <http://lists.gnu.org/r/bug-gnulib/2012-08/msg00121.html>.
38488 Also, rename the 'test' function to a void a clash with the
38489 already-supplied 'main' function; this fixes a bug that incorrectly
38490 rejected GCC 4.7.1's <stdnoreturn.h>.
38491 * doc/posix-headers/stdnoreturn.texi (stdnoreturn.h):
38492 Document GCC problem.
38494 2012-08-22 Reuben Thomas <rrt@sc3d.org>
38496 pipe-filter: fix comment typo
38497 * lib/pipe-filter.h: Mention correct function.
38499 2012-08-22 Paul Eggert <eggert@cs.ucla.edu>
38501 execinfo: new module
38502 This is for Emacs. Currently, it provides a no-effect stub
38503 on all platforms where it does not already work.
38504 It already works on glibc-based systems, and on Solaris 11.
38505 * lib/execinfo.c, lib/execinfo.in.h, m4/execinfo.m4, modules/execinfo:
38506 New files.
38507 * doc/glibc-headers/execinfo.texi (execinfo.h):
38508 * MODULES.html.sh (Misc): Document it.
38510 2012-08-20 Paul Eggert <eggert@cs.ucla.edu>
38512 extern-inline: support old GCC 'inline'
38513 * m4/extern-inline.m4 (gl_EXTERN_INLINE): Use pre-C99 GCC 'inline'
38514 if available. This applies to GCC versions 2.7 through 4.2, or
38515 when newer GCC is using -fgnu89-inline. The goal is to address
38516 some of the performance issues mentioned by Bruno Haible in
38517 <http://lists.gnu.org/r/bug-gnulib/2012-08/msg00097.html>.
38519 2012-08-20 Eric Blake <eblake@redhat.com>
38521 maint.mk: avoid redundant file name in message
38522 * top/maint.mk (sc_prohibit_strcmp, sc_unmarked_diagnostics)
38523 (sc_prohibit_defined_have_decl_tests, sc_const_long_option)
38524 (sc_makefile_path_separator_check): Remove bogus $(ME).
38526 2012-08-20 Mike Frysinger <vapier@gentoo.org>
38528 timer-time: fix link order when static linking on glibc
38529 * m4/timer_time.m4 (LIB_TIMER_TIME): Add -lpthread
38530 _after_ -lrt so that it's significant.
38532 2012-08-19 Paul Eggert <eggert@cs.ucla.edu>
38534 timespec: omit unnecessary AC_C_INLINE
38535 * m4/timespec.m4 (gl_TIMESPEC): Do not require AC_C_INLINE.
38537 stat-time: omit unnecessary AC_C_INLINE
38538 * m4/stat-time.m4 (gl_STAT_TIME, gl_STAT_BIRTHTIME):
38539 Do not require AC_C_INLINE.
38541 ignore-value: omit unnecessary AC_C_INLINE
38542 * modules/ignore-value (configure.ac): Do not require AC_C_INLINE.
38544 sys_select: avoid 'static inline'
38545 * lib/sys_select.in.h (rpl_fd_isset): Now static, not static inline.
38547 mktime: avoid 'static inline'
38548 * lib/mktime.c (leapyear, ydhms_diff): Now static, not static inline.
38549 * m4/mktime.m4 (gl_PREREQ_MKTIME): Do not require AC_C_INLINE.
38551 2012-08-19 Bruno Haible <bruno@clisp.org>
38553 gnulib-tool: Improve coding style.
38554 * gnulib-tool (func_emit_tests_Makefile_am): Set perhapsLT, like in
38555 func_emit_lib_Makefile_am.
38556 Reported and fix suggested by Dmitriy Selyutin <ghostman.sd@gmail.com>.
38558 2012-08-19 Bruno Haible <bruno@clisp.org>
38560 gnulib-tool: Fix indentation.
38561 * gnulib-tool (func_import): Fix indentation.
38563 2012-08-19 Bruno Haible <bruno@clisp.org>
38565 gnulib-tool: Remove old file names from .cvsignore, .gitignore.
38566 * gnulib-tool (func_update_ignorelist): Don't use 'join -v 1' command
38567 on the list of removed files.
38569 2012-08-17 Paul Eggert <eggert@cs.ucla.edu>
38571 test-parse-datetime: avoid glibc leap-second glitch
38572 * tests/test-parse-datetime.c (main): Set TZ to US Eastern time
38573 with the 2012 rules. Problem reported by Bruce Dubbs in
38574 <http://bugs.gnu.org/12206>.
38576 2012-08-14 Bruno Haible <bruno@clisp.org>
38578 gnulib-tool: Fix indentation of generated gnulib-comp.m4 file.
38579 * gnulib-tool (func_emit_autoconf_snippet): Initialize indentation
38580 from argument.
38581 Reported and fix suggested by Dmitriy Selyutin <ghostman.sd@gmail.com>.
38583 2012-08-14 Eric Blake <eblake@redhat.com>
38585 ldexp: relax license
38586 * modules/ldexp (License): Trivial relax, since the module only
38587 provides a permissively licensed m4 file.
38589 2012-08-13 Bruno Haible <bruno@clisp.org>
38591 gnulib-tool: Fix persistence of --witness-c-macro option.
38592 * gnulib-tool (func_import): Fix typo in emit of gl_WITNESS_C_MACRO.
38593 Reported by Dmitriy Selyutin <ghostman.sd@gmail.com>.
38595 2012-08-11 Eric Blake <eblake@redhat.com>
38597 count-leading-zeros: use a lookup table on non-gcc compilers
38598 * lib/count-leading-zeros.h (count_leading_zeros_32): Use an
38599 alternate implementation, suggested by Jim Meyering.
38601 2012-08-10 Eric Blake <eblake@redhat.com>
38603 count-leading-zeros: new module
38604 * modules/count-leading-zeros: New module.
38605 * m4/count-leading-zeros.m4: New file.
38606 * lib/count-leading-zeros.h: Likewise.
38607 * modules/count-leading-zeros-tests: New test.
38608 * tests/test-count-leading-zeros.c: New file.
38609 * MODULES.html.sh (Integer arithmetic functions): Document it.
38611 2012-08-07 Simon Josefsson <simon@josefsson.org>
38612 Jim Meyering <meyering@redhat.com>
38614 maintainer-makefile: Fix syntax error with dash.
38615 * top/maint.mk (sc_vulnerable_makefile_CVE-2009-4029): Quote arguments.
38616 (sc_vulnerable_makefile_CVE-2012-3386): Likewise.
38618 2012-08-05 Jim Meyering <meyering@redhat.com>
38620 extern-inline: also ignore -Wmissing-declarations
38621 * m4/extern-inline.m4: Also ignore -Wmissing-declarations,
38622 required with gcc-4.8.0-to-be.
38624 maint.mk: sc_prohibit_magic_number_exit: avoid new false positives
38625 * top/maint.mk (sc_prohibit_magic_number_exit): Also filter out matches
38626 for /error ?([^,]*)/. This avoids false-positives for strings like
38627 "Unknown error (252)", introduced via commit v0.0-7538-g92875a6.
38629 2012-08-02 Stefano Lattarini <stefano.lattarini@gmail.com>
38631 gnumakefile: better interaction with Automake-NG
38632 * modules/gnumakefile [Makefile.am]: The makefiles generated by
38633 Automake-NG always contain a definition of VPATH, even in non-VPATH
38634 builds (its value being simply '.' in that case). So, in the
38635 'clean-GNUmakefile' rule, to determine whether running under a
38636 VPATH setup, compare '$(srcdir)' to '.' rather than checking whether
38637 '$(VPATH)' expands to the empty string.
38639 2012-08-02 Carlo de Falco <carlo.defalco@polimi.it> (tiny change)
38641 base64: Use extern C scope in header file, for C++.
38642 * lib/base64.h: Add C++ namespace protection.
38644 2012-08-02 Paul Eggert <eggert@cs.ucla.edu>
38646 stat-time, timespec, u64: support naive out-of-dir builds
38647 * lib/stat-time.c, lib/timespec.c, lib/u64.c:
38648 Use '#include "foo.h"', not '#include <foo.h>', when including
38649 one's own interface. This works better when configuring with
38650 out-of-directory builds, since packages need not add an
38651 otherwise-unnecessary -I$(topdir_src)/lib to DEFAULT_INCLUDES.
38653 2012-08-01 Paul Eggert <eggert@cs.ucla.edu>
38655 utimens: use extern-inline
38656 * lib/utimens.c (_GL_UTIMENS_INLINE): Define when including utimens.h.
38657 * lib/utimens.h: Add copyright notice, since this is now large enough
38658 to copyright. Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
38659 (_GL_UTIMENS_INLINE): New macro. Use it instead of 'static inline'.
38660 * modules/utimens (Depends-on): Add extern-inline.
38662 u64: use extern-inline
38663 * lib/u64.c: New file.
38664 * lib/u64.h: Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
38665 (_GL_U64_INLINE): New macro. Use it instead of 'static inline'.
38666 * modules/u64 (Files): Add lib/u64.c.
38667 (Depends-on): Add extern-inline.
38668 (configure.ac): No need to require AC_C_INLINE, since extern-inline
38669 does that now.
38670 (lib_SOURCES): Add u64.c.
38672 timespec: use extern-inline
38673 * lib/timespec.c: New file.
38674 * lib/timespec.h: Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
38675 (_GL_TIMESPEC_INLINE): New macro. Use it instead of 'static inline'.
38676 * modules/timespec (Files): Add lib/timespec.c.
38677 (Depends-on): Add extern-inline.
38678 (lib_SOURCES): Add timespec.c.
38680 stat-time: use extern-inline
38681 * lib/stat-time.c: New file.
38682 * lib/stat-time.h: Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
38683 (_GL_STAT_TIME_INLINE): New macro. Use it instead of 'static inline'.
38684 * modules/stat-time (Files): Add lib/stat-time.c.
38685 (Depends-on): Add extern-inline.
38686 (lib_SOURCES): Add stat-time.c.
38688 extern-inline: new module
38689 * modules/extern-inline, m4/extern-inline.m4: New files.
38690 This is for better support of 'extern inline' a la ISO C99,
38691 with a portable alternative on compilers that do not support
38692 C99-style 'extern inline'. Using 'extern inline' shrinks the size
38693 of the Emacs executable, when compiled with debugging disabled,
38694 which is a typical way that Emacs is built while developing.
38696 2012-08-01 Akim Demaille <akim@lrde.epita.fr>
38698 maint.mk: a "release-commit" wrapper to do-release-commit-and-tag
38699 * build-aux/do-release-commit-and-tag: Move variable definitions
38700 together.
38701 ($branch): Instead of defaulting to "master", default to the current
38702 branch (as gnu-web-doc-update does).
38703 (help): Display the current values of the option arguments.
38704 * top/maint.mk (release-commit): New.
38705 * top/README-release: Simplify the corresponding step.
38707 2012-07-30 Eric Blake <eblake@redhat.com>
38709 passfd: fix comment on recvfd
38710 * lib/passfd.c (recvfd): Fix comment.
38711 Reported by Jann Horn <jannhorn@googlemail.com>.
38713 2012-07-30 Jim Meyering <meyering@redhat.com>
38715 maint.mk: avoid a sub-shell
38716 * top/maint.mk (release-prep): Remove unneeded sub-shell.
38718 2012-07-30 Akim Demaille <akim@lrde.epita.fr>
38720 maint.mk: use silent-rules support from Automake
38721 * top/maint.mk (news-check, vc-diff-check, announcement)
38722 (no-submodule-changes, alpha beta stable, release-prep)
38723 (web-manual, update-copyright): Use $(AM_V_GEN) and $(AM_V_at).
38725 2012-07-30 Akim Demaille <akim@lrde.epita.fr>
38727 maint.mk: provide a web-manual-update target
38728 * top/maint.mk: here.
38729 * top/README-release: Use it to simplify the web manual update step.
38731 2012-07-30 Akim Demaille <akim@lrde.epita.fr>
38733 README-release: shorten the circuit to post a news
38734 * top/README-release: Point directly to the news submission form.
38736 2012-07-30 Akim Demaille <akim@lrde.epita.fr>
38738 gnu-web-doc-update: fix --help
38739 * build-aux/gnu-web-doc-update: The information "top level" was written
38740 twice.
38742 2012-07-30 Akim Demaille <akim@lrde.epita.fr>
38744 maint.mk: absolute VPATH issue
38745 * top/maint.mk (release-prep): Help Git find .git/.
38746 From Jim Meyering.
38748 2012-07-29 Akim Demaille <akim@lrde.epita.fr>
38750 gitlog-to-changelog: fix previous change
38751 * build-aux/gitlog-to-changelog: Fix condition.
38752 Add missing ";".
38754 2012-07-29 Akim Demaille <akim@lrde.epita.fr>
38756 gitlog-to-changelog: don't expect .git to be in $srcdir
38757 Reported by Bruno Haible.
38758 <http://lists.gnu.org/r/bug-gnulib/2012-07/msg00265.html>
38759 * build-aux/gitlog-to-changelog (&git_dir_option): New.
38760 Use it.
38762 2012-07-29 Akim Demaille <akim@lrde.epita.fr>
38764 maint.mk: absolute VPATH build fix
38765 * top/maint.mk (gpg_key_ID): Help git find .git when, for instance,
38766 $(srcdir) is not a parent of $(builddir).
38768 2012-07-28 John Darrington <john@darrington.wattle.id.au>
38770 clean-temp: Fix memory leak.
38771 * lib/clean-temp.c (cleanup_temp_dir): Free also the 'subdirs' and
38772 'files' members of tmpdir.
38774 2012-07-27 Jim Meyering <meyering@redhat.com>
38776 maint.mk: new rule: refresh-gnulib-patches
38777 I noticed that 8 of coreutils' 9 gl/**/*.diff files were stale.
38778 Use this rule to refresh them.
38779 * top/maint.mk (refresh-gnulib-patches): New rule.
38781 2012-07-24 Bruno Haible <bruno@clisp.org>
38783 gnulib-tool: Fix handling of inctests variable.
38784 * gnulib-tool: Canonicalize $inctests also in 'update' mode.
38785 Reported by Nick Bowler <nbowler@elliptictech.com>.
38787 2012-07-22 Bruno Haible <bruno@clisp.org>
38789 getpass: Assume AC_CHECK_DECLS_ONCE invocation, like in getpass.m4.
38790 * lib/getpass.h: Assume HAVE_DECL_GETPASS is defined.
38791 * cfg.mk (exclude_file_name_regexp--sc_prohibit_defined_have_decl_tests):
38792 Remove exemption for getpass.h.
38793 Suggested by Eric Blake.
38795 2012-07-20 Eric Blake <eblake@redhat.com>
38797 verify: document conflict with -Wnested-externs
38798 * lib/verify.h: Give hint about usage when gcc warnings are enabled.
38800 maint.mk: forbid exit(-1)
38801 * top/maint.mk (sc_prohibit_magic_number_exit): Detect negatives.
38803 2012-07-20 Paul Eggert <eggert@cs.ucla.edu>
38805 fsusage: port back to Solaris
38806 * lib/fsusage.c (get_fs_usage): Fix busted logic causing compile-time
38807 error (fsd not declared) on Solaris 10. Reported privately by
38808 Andrew Borodin.
38810 2012-07-19 Akim Demaille <akim@lrde.epita.fr>
38812 gnu-web-doc-update: fix error messages
38813 * build-aux/gnu-web-doc-update: Don't pass $ME to die.
38815 gnu-web-doc-update: check the requirements.
38816 * build-aux/gnu-web-doc-update (find_tool): Import from bootstrap.
38817 ($CVS, $CVSU, $GIT, $RSYNC, $XARGS): New.
38818 * build-aux/bootstrap (find_tool): Comment change.
38820 2012-07-17 Akim Demaille <akim@lrde.epita.fr>
38822 maint.mk: minor simplication.
38823 * top/maint.mk (_sc_excl): Use $(or...) instead of $(if...)
38824 for default values.
38826 2012-07-15 Akim Demaille <akim@lrde.epita.fr>
38828 gitlog-to-changelog: VPATH build issues
38829 If builddir is not a subdirectory of srcdir, running git from it will
38830 fail.
38831 * build-aux/gitlog-to-changelog (--srcdir): New option.
38833 2012-07-15 Bruno Haible <bruno@clisp.org>
38835 fpending: Assume AC_CHECK_DECLS_ONCE invocation, like in fpending.m4.
38836 * lib/fpending.h: Assume HAVE_DECL___FPENDING is defined.
38837 * cfg.mk (exclude_file_name_regexp--sc_prohibit_defined_have_decl_tests)
38838 Remove exemption for fpending.h.
38839 Suggested by Eric Blake.
38841 2012-07-15 Paul Eggert <eggert@cs.ucla.edu>
38843 pthread_sigmask: fix bug on FreeBSD 9
38844 * lib/pthread_sigmask.c [PTHREAD_SIGMASK_INEFFECTIVE]:
38845 Include string.h.
38846 (pthread_sigmask) [PTHREAD_SIGMASK_INEFFECTIVE]:
38847 When calling pthread_sigmask (1729, NEW, OLD), specify non-null NEW;
38848 this avoids a bug on FreeBSD 9, where pthread_sigmask is effective
38849 but pthread_sigmask (1729, NULL, NULL) returns zero.
38850 See <http://bugs.gnu.org/11884>.
38851 Avoid the need to call pthread_sigmask (1729, ...) in most cases,
38852 by inspecting whether the main call changed the old mask.
38854 2012-07-15 Reuben Thomas <rrt@sc3d.org>
38856 README-release: make it more legible
38857 * top/README-release: Improve typography slightly.
38859 2012-07-15 Jim Meyering <meyering@redhat.com>
38861 maint: require that each sc_... command start with "@"
38862 * Makefile (sc_prohibit_sc_omitted_at): New rule so that
38863 "make sc_maint" helps us avoid this nit.
38865 2012-07-15 Jim Meyering <meyering@redhat.com>
38867 maint.mk: add leading "@" to quiet new "make syntax-check" rule
38868 * top/maint.mk (sc_prohibit_defined_have_decl_tests): Add "@".
38870 2012-07-13 Eric Blake <eblake@redhat.com>
38872 maint.mk: new syntax check for HAVE_DECL checks
38873 * top/maint.mk (sc_prohibit_defined_have_decl_tests): New rule.
38874 * cfg.mk
38875 (exclude_file_name_regexp--sc_prohibit_defined_have_decl_tests):
38876 Exempt some false positives.
38877 Based on a report by Karel Zak.
38879 argp: make HAVE_DECL usage consistent
38880 * lib/argp-parse.c (__argp_parse): Check contents of HAVE_DECL
38881 macros, not whether they are defined.
38882 * m4/argp.m4 (gl_ARGP): Always define HAVE_DECL_* macros, per
38883 convention with other declaration checks.
38884 Reported by Karel Zak, with suggestions from Paul Eggert.
38886 stat-time: relax license to LGPLv2+
38887 * modules/stat-time (License): Relax, with consent of all authors.
38889 strndup: fix m4 usage error
38890 * m4/strndup.m4 (gl_FUNC_STRNDUP): HAVE_DECL_STRNDUP is always
38891 defined, to either 0 or 1.
38892 Reported by Karel Zak.
38894 2012-07-11 Jim Meyering <meyering@redhat.com>
38896 maint: enable the sc_avoid_if_before_free syntax-check rule
38897 * cfg.mk (local-checks-to-skip): Enable sc_avoid_if_before_free.
38898 (if_before_free_offenders_): Define.
38899 (if_before_free_basename_re_): Define.
38900 Exempt current files with useless if-before-free.
38902 2012-07-11 Paul Eggert <eggert@cs.ucla.edu>
38904 gettext: do not assume '#define ... defined ...' behavior
38905 * lib/gettext.h (_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS):
38906 Do not use '#define FOO ... defined BAR ...', as the C standard says
38907 it's not portable to expect that this works after macro expansion.
38908 Problem reported for gzip by Steven M. Schweda in
38909 <http://lists.gnu.org/r/bug-gzip/2012-07/msg00000.html>.
38911 2012-07-10 Paul Eggert <eggert@cs.ucla.edu>
38913 getloadavg: clean out old Emacs and Autoconf cruft
38914 See Glenn Morris in <http://bugs.gnu.org/11905>.
38915 * lib/getloadavg.c: Include <config.h>, <stdbool.h> always.
38916 Include <sys/param.h> if HAVE_SYS_PARAM_H, not if unix or __unix.
38917 (LDAV_CVT): Remove no-longer-used LOAD_AVE_CVT hook.
38918 * m4/getloadavg.m4 (gl_PREREQ_GETLOADAVG): Check for <sys/param.h>.
38920 2012-07-10 Akim Demaille <akim@lrde.epita.fr>
38922 bootstrap: let warn be like tests/init.sh's warn_
38923 Reported by Jim Meyering.
38924 * build-aux/bootstrap (warn): Remove, replaced by...
38925 (warnf_, warn_): these.
38926 Adjust callers.
38927 Shorten messages that no longer fit in 80 columns.
38929 2012-07-09 Bruno Haible <bruno@clisp.org>
38931 getopt: Simplify after Emacs changed.
38932 * m4/getopt.m4 (gl_FUNC_GETOPT_POSIX): Inline gl_GETOPT_IFELSE.
38933 (gl_GETOPT_IFELSE): Remove macro.
38935 2012-07-09 Jim Meyering <meyering@redhat.com>
38937 maint.mk: add sc_vulnerable_makefile_CVE-2012-3386
38938 * top/maint.mk (sc_vulnerable_makefile_CVE-2012-3386): New rule.
38940 maint.mk: _sc_search_regexp, sc_vulnerable_makefile_CVE-2009-4029: fix
38941 Bugs in both of those conspired to make the
38942 sc_vulnerable_makefile_CVE-2009-4029 rule 99% useless.
38943 _sc_search_regexp's handling of non-empty $in_files would filter
38944 out any offending file names. sc_vulnerable_makefile_CVE-2009-4029's
38945 choice of in_files value meant there would be no match in most
38946 projects, due to the presence of two or more Makefile.in files.
38947 * top/maint.mk (_sc_search_regexp) [in_vc_files,in_files]: Clarify.
38948 Fix a bug in how a non-empty $$in_files was processed:
38949 (sc_vulnerable_makefile_CVE-2009-4029): Fix erroneous use of in_files:
38950 in spite of the name, it's a regexp, not a list of file names.
38952 2012-07-09 Paul Eggert <eggert@cs.ucla.edu>
38954 getloadavg, getopt: fix commentary re configure.in
38955 Autoconf is deprecating the name 'configure.in', so change it to
38956 to the new name 'configure.ac' in a couple of places.
38957 * lib/getloadavg.c: configure.in -> configure.ac, in comment.
38958 * m4/getopt.m4 (gl_GETOPT_IFELSE, gl_GETOPT_SUBSTITUTE_HEADER)
38959 (gl_PREREQ_GETOPT): Remove obsolete commentary re Emacs configure.in.
38960 Emacs has renamed it to configure.ac, and it no longer refers
38961 to these macros anyway.
38963 timespec: mark functions with const attributes
38964 * lib/timespec.h (timespec_add, timespec_sub, dtotimespec):
38965 Mark with _GL_ATTRIBUTE_CONST.
38967 2012-07-07 Ludovic Courtès <ludo@gnu.org>
38969 canonicalize[-lgpl]: handle "guessing" values when cross-building
38970 * m4/canonicalize.m4 (gl_FUNC_CANONICALIZE_FILENAME_MODE)
38971 (gl_CANONICALIZE_LGPL): Check whether $gl_cv_func_realpath_works
38972 matches "*yes" instead of just "yes". Regression introduced in commit
38973 e0bcf6626cde8dad4bfbdc4045c744f0cd8b9e24.
38975 2012-07-07 Ludovic Courtès <ludo@gnu.org>
38976 Bruno Haible <bruno@clisp.org>
38978 canonicalize: make the right guess when cross-compiling to GNU
38979 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Match also "gnu*" to
38980 determine whether cross-compiling to glibc systems, so as to
38981 include GNU/Hurd.
38983 2012-07-06 Paul Eggert <eggert@cs.ucla.edu>
38985 timespec-sub: avoid duplicate include
38986 * lib/timespec-sub.c: Do not include <config.h> twice.
38987 Reported by Juanma Barranquero.
38989 2012-07-06 Akim Demaille <akim@lrde.epita.fr>
38991 bootstrap: use a more consistent error reporting scheme
38992 * build-aux/bootstrap (warn, die): New.
38993 Use them.
38995 2012-07-05 Paul Eggert <eggert@cs.ucla.edu>
38997 sys_time: allow too-wide tv_sec
38998 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Allow struct
38999 timeval even if tv_sec is wider than time_t. This allows
39000 OpenBSD 5.1 amd64 and fixes an Emacs porting glitch with utimens.c,
39001 as without this patch gnulib replaces struct timeval
39002 and OpenBSD futimes therefore has a type mismatch.
39003 * doc/posix-headers/sys_time.texi: Mention this.
39005 pthread: check for both pthread_create and pthread_join
39006 * m4/pthread.m4 (gl_PTHREAD_CHECK): Revert previous change, but
39007 alter the check so that it tests for both pthread_create and
39008 pthread_join. This should be more portable to hosts like OSF/1 5.1.
39009 Suggested by Bruno Haible and Richard Yao in
39010 <http://lists.gnu.org/r/bug-gnulib/2012-07/msg00048.html>.
39012 parse-datetime: doc tuneup
39013 * doc/parse-datetime.texi: Index "leap seconds" and fix minor
39014 spacing issues.
39016 2012-07-05 Akim Demaille <akim@lrde.epita.fr>
39018 do-release-commit-and-tag: fix the previous commit
39019 * build-aux/do-release-commit-and-tag: Actually the test was right,
39020 but the comment and the error message were misleading.
39021 Fix comment, and improve error message.
39022 Perform check first, so that NEWS is not modified uselessly.
39024 do-release-commit-and-tag: fix typo
39025 * build-aux/do-release-commit-and-tag: Be sure that NEWS does
39026 _not_ start with a stub.
39028 2012-07-04 Paul Eggert <eggert@cs.ucla.edu>
39030 pthread: check for pthread_create, not pthread_join
39031 * m4/pthread.m4 (gl_PTHREAD_CHECK): Check for pthread_create, not
39032 pthread_join. On FreeBSD 9, pthread_create is in libpthread but
39033 pthread_join in libc. I hope this removes the need for all the
39034 OSF/1 5.1 pthread_join business. Reported by Richard Yao in
39035 <http://lists.gnu.org/r/bug-gnulib/2012-07/msg00042.html>.
39037 2012-07-04 Jim Meyering <meyering@redhat.com>
39039 parse-datetime: fix failure to diagnose invalid input
39040 date -d "$(printf '\xb0')" would print 00:00:00 with today's date
39041 rather than diagnosing the invalid input. Now it reports this:
39042 date: invalid date '\260'
39043 * lib/parse-datetime.y (to_uchar): Define.
39044 (yylex): Don't sign-extend "other" bytes.
39045 * m4/parse-datetime.m4: Require AC_C_INLINE for first use of "inline".
39046 Thanks to Bruno Haible for the patch to this file.
39047 * tests/test-parse-datetime.c (main): Add a test to trigger the bug.
39048 Peter Evans reported the bug in GNU date: http://bugs.gnu.org/11843
39050 2012-07-03 Jim Meyering <meyering@redhat.com>
39052 bootstrap: do not require now-removed build-aux/missing
39053 Now that build-aux/missing is, er, missing, bootstrap would
39054 silently fail.
39055 * build-aux/bootstrap (gnulib_extra_files): Remove $build_aux/missing
39056 from the list, now that (since commit v0.0-7489-gd0f486f) the file is
39057 no longer part of gnulib.
39058 Diagnose the failure.
39060 2012-07-03 Paul Eggert <eggert@cs.ucla.edu>
39062 alloca: add support for HP NonStop TNS/E native
39063 * lib/alloca.in.h (alloca): Support the new host.
39064 From a suggestion by Joachim Schmitz in
39065 <http://lists.gnu.org/r/bug-gnulib/2012-06/msg00355.html>.
39067 2012-07-02 Pádraig Brady <P@draigBrady.com>
39069 fsusage: remove code not needed on non GNU/Linux systems.
39071 * lib/fsusage.c [STAT_STATVFS || STAT_STATVFS64]:
39072 Don't include headers no longer needed in this case.
39073 * lib/fsusage.c [STAT_STATVFS &&
39074 ! (__linux__ && (__GLIBC__||__UCLIBC__))]: Undefine
39075 STAT_STATFS2_FRSIZE to exclude code not used in this case.
39077 2012-07-02 Paul Eggert <eggert@cs.ucla.edu>
39079 fsusage: include files needed for glibc 2.6 fallback
39080 * lib/fsusage.c [STAT_STATVFS || STAT_STATVFS64]:
39081 Include <sys/param.h>, <sys/mount.h>, <sys/vfs.h>
39082 as they are needed for the 2.6 < glibc/Linux < 2.6.36 fallback.
39083 Problem reported by Ludovic Courtès in
39084 <http://lists.gnu.org/r/bug-gnulib/2012-07/msg00005.html>.
39086 fsusage: avoid needless check on GNU/Linux
39087 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Omit STAT_STATFS3_OSF1 check
39088 on GNU/Linux systems, since it can't possibly work.
39090 2012-07-01 Bruno Haible <bruno@clisp.org>
39092 log: Fix an autoconf >= 2.64 warning.
39093 * modules/log (configure.ac): Require, not invoke, gl_FUNC_LOG.
39094 Reported by Carlos O'Donell <carlos_odonell@mentor.com>.
39096 2012-06-28 Bruno Haible <bruno@clisp.org>
39098 log10f: Fix possible configuration problem.
39099 * m4/log10f.m4 (gl_FUNC_LOG10F): Augment LIBS by $LOG10F_LIBM, not
39100 $LOGF_LIBM.
39101 Reported by Carlos O'Donell <carlos_odonell@mentor.com>.
39103 2012-06-28 Bruno Haible <bruno@clisp.org>
39105 remove: No longer override on all platforms. Fixes bug from 2010-03-20.
39106 * m4/remove.m4 (gl_FUNC_REMOVE): Test gl_cv_func_unlink_honors_slashes,
39107 not gl_cv_func_unlink_works.
39108 Reported by Carlos O'Donell <carlos_odonell@mentor.com>.
39110 2012-06-27 Eric Blake <eblake@redhat.com>
39112 config: drop scripts that automake says are not independent
39113 * config/srclist.txt: Drop elisp-comp, missing, and ylwrap.
39114 * build-aux/elisp-comp: Delete.
39115 * build-aux/missing: Likewise.
39116 * build-aux/ylwrap: Likewise.
39117 * modules/elisp-comp: Likewise.
39118 * MODULES.html.sh: Drop mention of elisp-comp.
39119 * NEWS: Mention this.
39121 2012-06-26 Paul Eggert <eggert@cs.ucla.edu>
39123 root-uid: new module
39124 This is for portability to Tandem's NonStop Kernel.
39125 * lib/root-uid.h, modules/root-uid: New files.
39126 * lib/euidaccess.c, lib/pt_chown.c, lib/unlinkdir.c:
39127 * lib/write-any-file.c, tests/test-sethostname2.c:
39128 Include "root-uid.h".
39129 * lib/euidaccess.c (euidaccess):
39130 * lib/pt_chown.c (main):
39131 * lib/unlinkdir.c (cannot_unlink_dir):
39132 * lib/write-any-file.c (can_write_any_file):
39133 * m4/mknod.m4 (gl_FUNC_MKNOD):
39134 * tests/test-sethostname2.c (geteuid, main):
39135 Don't assume ROOT_UID == 0.
39136 * modules/euidaccess (Depends-on):
39137 * modules/pt_chown (Depends-on):
39138 * modules/sethostname-tests (Depends-on):
39139 * modules/unlinkdir (Depends-on):
39140 * modules/write-any-file (Depends-on):
39141 Add root-uid.
39143 regex: use locale-independent comparison for codeset name
39144 See Bruno Haible's comment in <http://bugs.gnu.org/10305#120>.
39145 * lib/regcomp.c (init_dfa): Use just ASCII case comparison
39146 for codeset name.
39147 * lib/regex_internal.h: Do not include <strings.h>, since we
39148 no longer use strcasecmp.
39149 * modules/regex (Depends-on): Remove strcase.
39151 2012-06-23 Bruno Haible <bruno@clisp.org>
39153 getopt-posix: No longer guarantee that option processing is resettable.
39154 * doc/posix-functions/getopt.texi: Drop description of problem with
39155 internal state. Fix info about mingw and msvc9.
39156 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Don't require a resettable
39157 option processing by getopt(). Run three test programs instead of one.
39158 Simplify cross-compilation guess.
39159 * NEWS: Mention the change.
39160 Reported by Rich Felker <dalias@aerifal.cx>.
39162 2012-06-26 Bruno Haible <bruno@clisp.org>
39164 argp, regex: Ensure strcasecmp gets declared.
39165 * lib/argp-help.c: Include <strings.h>.
39166 * lib/regex_internal.h: Likewise.
39167 Reported and suggested by Joachim Schmitz <jojo@schmitz-digital.de>.
39169 2012-06-24 Bruno Haible <bruno@clisp.org>
39171 ptsname_r: Make it consistent with ptsname on AIX.
39172 * lib/ptsname_r.c (__ptsname_r): For AIX, use nearly the same
39173 implementation as for OSF/1.
39174 * tests/test-ptsname_r.c (main) [AIX]: Use the modern way of opening
39175 a pty master.
39177 ptsname_r: Make it consistent with ptsname on OSF/1.
39178 * lib/ptsname_r.c (__ptsname_r): Add a different implementation for
39179 OSF/1.
39181 2012-06-24 Bruno Haible <bruno@clisp.org>
39183 ttyname_r: Fix result on OSF/1, Solaris.
39184 * lib/ttyname_r.c (ttyname_r): Produce a NUL-terminated result.
39186 2012-06-24 Bruno Haible <bruno@clisp.org>
39188 ptsname_r: Add support for Solaris.
39189 * lib/ptsname_r.c (__ptsname_r): Add a different implementation for
39190 Solaris.
39192 ptsname_r: Fix test failure on native Windows.
39193 * modules/ptsname_r (Depends-on): Add isatty.
39195 ptsname_r: Fix test failures on IRIX, Solaris.
39196 * m4/ptsname_r.m4 (gl_PREREQ_PTSNAME_R): Test whether isatty sets
39197 errno when it fails. Define ISATTY_FAILS_WITHOUT_SETTING_ERRNO
39198 accordingly.
39199 * lib/ptsname_r.c: Include <fcntl.h>.
39200 (__ptsname_r): When isatty returned false, then on IRIX, Solaris
39201 set errno if fd is invalid.
39202 * tests/test-isatty.c (main): Update comments.
39204 2012-06-24 Bruno Haible <bruno@clisp.org>
39206 ptsname test: Extend test.
39207 * tests/test-ptsname.c: Include <errno.h>.
39208 (main): Test behaviour with invalid file descriptor.
39210 2012-06-23 Paul Eggert <eggert@cs.ucla.edu>
39212 time: fix obsolete comment
39213 * m4/time_h.m4 (gl_CHECK_TYPE_STRUCT_TIMESPEC): Remove obsolete
39214 reference to HAVE_STRUCT_TIMESPEC in comment.
39216 2012-06-23 Bruno Haible <bruno@clisp.org>
39218 getopt-gnu: Handle suboptimal getopt_long's abbreviation handling.
39219 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): If getopt_long exists but
39220 does not handle abbreviated long options with equivalent
39221 disambiguations, set gl_replace_getopt to yes.
39222 * doc/posix-functions/getopt.texi: Mention the OpenBSD 5.0 problem.
39224 2012-06-22 Paul Eggert <eggert@cs.ucla.edu>
39226 time_r: fix typo that always overrode localtime_r decl
39227 * m4/time_r.m4 (gl_TIME_R): Use AC_CHECK_DECLS, not
39228 AC_CHECK_DECLS_ONCE, since localtime_r is declared in <time.h>,
39229 not in a standard include.
39231 2012-06-22 Bruno Haible <bruno@clisp.org>
39233 Write "Mac OS X" instead of "MacOS X".
39234 * README: Write "Mac OS X" instead of "MacOS X".
39235 * build-aux/bootstrap: Likewise.
39236 * build-aux/install-reloc: Likewise.
39237 * lib/acl-internal.h: Likewise.
39238 * lib/acl_entries.c: Likewise.
39239 * lib/argp-ba.c: Likewise.
39240 * lib/argp-pv.c: Likewise.
39241 * lib/config.charset: Likewise.
39242 * lib/copy-acl.c: Likewise.
39243 * lib/csharpexec.c: Likewise.
39244 * lib/euidaccess.c: Likewise.
39245 * lib/fbufmode.c: Likewise.
39246 * lib/fflush.c: Likewise.
39247 * lib/file-has-acl.c: Likewise.
39248 * lib/filemode.h: Likewise.
39249 * lib/fpurge.c: Likewise.
39250 * lib/freadable.c: Likewise.
39251 * lib/freadahead.c: Likewise.
39252 * lib/freading.c: Likewise.
39253 * lib/freadptr.c: Likewise.
39254 * lib/freadseek.c: Likewise.
39255 * lib/fseeko.c: Likewise.
39256 * lib/fseterr.c: Likewise.
39257 * lib/fsusage.c: Likewise.
39258 * lib/fwritable.c: Likewise.
39259 * lib/fwriting.c: Likewise.
39260 * lib/get-rusage-as.c: Likewise.
39261 * lib/get-rusage-data.c: Likewise.
39262 * lib/getdomainname.c: Likewise.
39263 * lib/idpriv-drop.c: Likewise.
39264 * lib/idpriv-droptemp.c: Likewise.
39265 * lib/localcharset.c: Likewise.
39266 * lib/locale.in.h: Likewise.
39267 * lib/localename.c: Likewise.
39268 * lib/mbsrtowcs-state.c: Likewise.
39269 * lib/nproc.c: Likewise.
39270 * lib/passfd.c: Likewise.
39271 * lib/posix_openpt.c: Likewise.
39272 * lib/printf-parse.c: Likewise.
39273 * lib/progreloc.c: Likewise.
39274 * lib/safe-read.h: Likewise.
39275 * lib/safe-write.h: Likewise.
39276 * lib/sched.in.h: Likewise.
39277 * lib/set-mode-acl.c: Likewise.
39278 * lib/signal.in.h: Likewise.
39279 * lib/stdint.in.h: Likewise.
39280 * lib/stdio-impl.h: Likewise.
39281 * lib/stdlib.in.h: Likewise.
39282 * lib/strtod.c: Likewise.
39283 * lib/sys_select.in.h: Likewise.
39284 * lib/tcgetsid.c: Likewise.
39285 * lib/unistd.in.h: Likewise.
39286 * lib/unlockpt.c: Likewise.
39287 * lib/vasnprintf.c: Likewise.
39288 * lib/vma-iter.c: Likewise.
39289 * lib/wcsrtombs-state.c: Likewise.
39290 * m4/acl.m4: Likewise.
39291 * m4/acosl.m4: Likewise.
39292 * m4/asinl.m4: Likewise.
39293 * m4/atanl.m4: Likewise.
39294 * m4/c-stack.m4: Likewise.
39295 * m4/cosl.m4: Likewise.
39296 * m4/expl.m4: Likewise.
39297 * m4/extensions.m4: Likewise.
39298 * m4/fdatasync.m4: Likewise.
39299 * m4/fmal.m4: Likewise.
39300 * m4/frexp.m4: Likewise.
39301 * m4/frexpf.m4: Likewise.
39302 * m4/frexpl.m4: Likewise.
39303 * m4/fsusage.m4: Likewise.
39304 * m4/getdomainname.m4: Likewise.
39305 * m4/getloadavg.m4: Likewise.
39306 * m4/getopt.m4: Likewise.
39307 * m4/gettext.m4: Likewise.
39308 * m4/gnulib-common.m4: Likewise.
39309 * m4/intdiv0.m4: Likewise.
39310 * m4/intlmacosx.m4: Likewise.
39311 * m4/largefile.m4: Likewise.
39312 * m4/ldexpl.m4: Likewise.
39313 * m4/link-follow.m4: Likewise.
39314 * m4/locale-ar.m4: Likewise.
39315 * m4/locale-fr.m4: Likewise.
39316 * m4/locale-ja.m4: Likewise.
39317 * m4/locale-tr.m4: Likewise.
39318 * m4/locale-zh.m4: Likewise.
39319 * m4/locale_h.m4: Likewise.
39320 * m4/lock.m4: Likewise.
39321 * m4/logl.m4: Likewise.
39322 * m4/mathfunc.m4: Likewise.
39323 * m4/minus-zero.m4: Likewise.
39324 * m4/mktime.m4: Likewise.
39325 * m4/mmap-anon.m4: Likewise.
39326 * m4/multiarch.m4: Likewise.
39327 * m4/nanosleep.m4: Likewise.
39328 * m4/nocrash.m4: Likewise.
39329 * m4/poll.m4: Likewise.
39330 * m4/printf-frexpl.m4: Likewise.
39331 * m4/printf.m4: Likewise.
39332 * m4/signbit.m4: Likewise.
39333 * m4/sinl.m4: Likewise.
39334 * m4/sqrtl.m4: Likewise.
39335 * m4/strerror_r.m4: Likewise.
39336 * m4/tanl.m4: Likewise.
39337 * m4/threadlib.m4: Likewise.
39338 * m4/ttyname_r.m4: Likewise.
39339 * m4/unlink.m4: Likewise.
39340 * m4/visibility.m4: Likewise.
39341 * m4/wcwidth.m4: Likewise.
39342 * tests/minus-zero.h: Likewise.
39343 * tests/test-alloca-opt.c: Likewise.
39344 * tests/test-copy-acl.sh: Likewise.
39345 * tests/test-copy-file.sh: Likewise.
39346 * tests/test-fdatasync.c: Likewise.
39347 * tests/test-file-has-acl.sh: Likewise.
39348 * tests/test-flock.c: Likewise.
39349 * tests/test-fsync.c: Likewise.
39350 * tests/test-localename.c: Likewise.
39351 * tests/test-malloca.c: Likewise.
39352 * tests/test-nonblocking-pipe.h: Likewise.
39353 * tests/test-nonblocking-socket.h: Likewise.
39354 * tests/test-openpty.c: Likewise.
39355 * tests/test-posix_openpt.c: Likewise.
39356 * tests/test-ptsname.c: Likewise.
39357 * tests/test-ptsname_r.c: Likewise.
39358 * tests/test-sameacls.c: Likewise.
39359 * tests/test-select.h: Likewise.
39360 * tests/test-set-mode-acl.sh: Likewise.
39361 * tests/test-snprintf-posix.h: Likewise.
39362 * tests/test-sprintf-posix.h: Likewise.
39363 * tests/test-strtod.c: Likewise.
39364 * tests/test-time.c: Likewise.
39365 * tests/test-vasnprintf-posix.c: Likewise.
39366 * tests/test-vasprintf-posix.c: Likewise.
39367 * doc/acl-resources.txt: Likewise.
39368 * doc/**/*.texi: Likewise.
39369 Reported by Max Horn <max@quendi.de>.
39371 2012-06-22 Bruno Haible <bruno@clisp.org>
39373 grantpt: Relax requirement regarding invalid file descriptors.
39374 * lib/grantpt.c: Don't include <fcntl.h>.
39375 (grantpt): Don't verify the validity of the file descriptor.
39376 * modules/grantpt (Depends-on): Remove fcntl-h.
39377 * tests/test-grantpt.c (main): Allow grantpt to succeed for invalid
39378 file descriptors.
39379 * doc/posix-functions/grantpt.texi: Document more platforms on which
39380 grantpt succeeds for invalid file descriptors.
39381 Reported by Rich Felker <dalias@aerifal.cx>.
39383 2012-06-22 Bruno Haible <bruno@clisp.org>
39385 fbufmode test: Don't test unportable behaviour.
39386 * tests/test-fbufmode.c (test_mode): New function, extracted from main.
39387 (main): Invoke it three times.
39388 Reported by Szabolcs Nagy <nsz@port70.net>
39389 and Rich Felker <dalias@aerifal.cx>.
39391 2012-06-21 Bruno Haible <bruno@clisp.org>
39393 gnulib-tool: Refactor inctests variable.
39394 * gnulib-tool: Normalize inctests to 'true' or 'false', not ''.
39395 (func_modules_transitive_closure,
39396 func_modules_transitive_closure_separately,
39397 func_import, func_create_testdir): Update.
39399 gnulib-tool: --create-[mega]testdir, --[mega]test implies --with-tests.
39400 * gnulib-tool: Accept option --without-tests.
39401 (func_usage): Document --without-tests option. Rearrange.
39402 (inctests): Normalize according to the mode.
39403 * NEWS: Mention the change.
39404 Suggested by Simon Josefsson.
39406 2012-06-21 Bruce Korb <bkorb@gnu.org>
39408 parse-duration test: Avoid spurious output.
39409 * tests/test-parse-duration.sh: Reindent with leading tabs.
39411 2012-06-21 Jim Meyering <meyering@redhat.com>
39413 maint: disable the strncpy prohibition
39414 * cfg.mk: Do not prohibit strncpy here.
39416 2012-06-21 Bruno Haible <bruno@clisp.org>
39418 nonblocking: Avoid compilation error on mingw64.
39419 * m4/stdio_h.m4 (gl_STDIO_H): Invoke gl_MODULE_INDICATOR for scanf,
39420 fscanf.
39421 * modules/vscanf (configure.ac): Invoke gl_MODULE_INDICATOR.
39422 * modules/vfscanf (configure.ac): Likewise.
39423 * lib/stdio-read.c (scanf, fscanf, vscanf, vfscanf): Enable function
39424 definition only if stdio.h has prepared it.
39425 Reported by Daniel P. Berrange <berrange@redhat.com>.
39427 2012-06-20 Bernd Jendrissek <bernd.jendrissek@gmail.com> (tiny change)
39429 gnulib-tool: Use readlink if it is available.
39430 * gnulib-tool (func_readlink): Choose function more appropriately.
39432 2012-06-21 Paul Eggert <eggert@cs.ucla.edu>
39434 posixtm-tests: port to buggy compiler
39435 Problem reported by Simon Josefsson in
39436 <http://lists.gnu.org/r/bug-gnulib/2012-06/msg00246.html>.
39437 * modules/posixtm-tests (Depends-on): Add stdint.
39438 * tests/test-posixtm.c (struct posixtm_test.t_expected):
39439 Now of type int_least64_t, not int64_t, both because that's
39440 what INT64_C returns and because int_least64_t works even
39441 on 72-bit hosts.
39442 (T): Use INT64_C on constants outside the traditional int range,
39443 to work around compiler bug noted by Simon.
39445 mktime: fix integer overflow in 'configure'-time test
39446 * m4/mktime.m4 (gl_FUNC_MKTIME): Do not rely on undefined behavior
39447 after integer overflow. Problem reported by Rich Felker in
39448 <http://lists.gnu.org/r/bug-gnulib/2012-06/msg00257.html>.
39449 Also, don't look for further instances of a bug if we've already
39450 found one instance; this helps 'configure' run faster.
39452 2012-06-20 John Darrington <john@darrington.wattle.id.au> (tiny change)
39454 tmpfile, clean-temp: Fix invocation of GetVersionEx.
39455 * lib/tmpfile.c (supports_delete_on_close): Initialize parameter for
39456 GetVersionEx correctly.
39457 * lib/clean-temp.c (supports_delete_on_close): Likewise.
39459 2012-06-20 Bruno Haible <bruno@clisp.org>
39461 fdopen: Allow implementations that don't reject invalid fd arguments.
39462 * m4/fdopen.m4 (gl_FUNC_FDOPEN): Let the test pass if fdopen(-1,...)
39463 succeeds.
39464 Reported by Rich Felker <dalias@aerifal.cx>.
39466 2012-06-20 Simon Josefsson <simon@josefsson.org>
39468 * modules/parse-duration-tests (test_parse_duration_LDADD): Don't
39469 bring in LIBINTL.
39471 2012-06-20 Paul Eggert <eggert@cs.ucla.edu>
39473 init.sh: do not rely on autoupated PWD
39474 This addresses symptoms of the problem reported by Nelson H.F. Beebe in
39475 <http://lists.gnu.org/r/bug-gzip/2012-06/msg00008.html>.
39476 Although Nelson's bug was not necessarily fixed by this patch,
39477 it seems wise to make the change for safety.
39478 * tests/init.sh (path_prepend_): Do not rely on PWD updating
39479 automagically after 'cd'; this is not reliable on older shells.
39480 (setup_): Fail if we cannot cd to temporary directory.
39482 2012-06-19 Bruno Haible <bruno@clisp.org>
39484 stat, fstat: Avoid warnings on mingw64.
39485 * lib/stat.c (stat) [_GL_WINDOWS_64_BIT_ST_SIZE]: Undefine before
39486 redefining.
39487 * lib/fstat.c (stat, fstat) [_GL_WINDOWS_64_BIT_ST_SIZE]: Likewise.
39488 Reported by Daniel P. Berrange <berrange@redhat.com>.
39490 2012-06-19 Bruno Haible <bruno@clisp.org>
39492 stdioext: Add support for musl libc.
39494 * m4/fbufmode.m4 (gl_FUNC_FBUFMODE): Test whether __fbufsize exists.
39495 * lib/fbufmode.c (fbufmode): Add conditional code for musl.
39497 * m4/fseterr.m4: New file.
39498 * lib/fseterr.h (fseterr): Define as an alias of __fseterr if that
39499 function exists.
39500 * modules/fseterr (Files): Add m4/fseterr.m4.
39501 (configure.ac): Invoke gl_FUNC_FSETERR. Compile fseterr.c if
39502 __fseterr does not exist.
39503 (Makefile.am): Remove fseterr.c from lib_SOURCES.
39505 * lib/freadable.h: Update comment.
39507 * lib/fwritable.h: Update comment.
39509 * lib/freading.h: Update comment.
39511 * lib/fwriting.h: Update comment.
39513 * m4/freadahead.m4: New file.
39514 * lib/freadahead.h (freadahead): Define as an alias of __freadahead if
39515 that function exists.
39516 * modules/freadahead (Files): Add m4/freadahead.m4.
39517 (configure.ac): Invoke gl_FUNC_FREADAHEAD. Compile freadahead.c if
39518 __freadahead does not exist.
39519 (Makefile.am): Remove freadahead.c from lib_SOURCES.
39521 * m4/freadptr.m4: New file.
39522 * lib/freadptr.h (freadptr): Define as an alias of __freadptr if that
39523 function exists.
39524 * modules/freadptr (Files): Add m4/freadptr.m4.
39525 (configure.ac): Invoke gl_FUNC_FREADPTR. Compile freadptr.c if
39526 __freadptr does not exist.
39527 (Makefile.am): Remove freadptr.c from lib_SOURCES.
39529 * m4/freadseek.m4: New file.
39530 * lib/freadseek.c (freadptrinc): Use __freadptrinc if that function
39531 exists.
39532 * modules/freadseek (Files): Add m4/freadseek.m4.
39533 (configure.ac): Invoke gl_FUNC_FREADSEEK.
39535 * lib/fpurge.c (fpurge): Update comment.
39537 Reported by and with help from Rich Felker <dalias@aerifal.cx>.
39539 2012-06-19 Bruno Haible <bruno@clisp.org>
39541 *printf-posix: Put more info into config.log.
39542 * m4/printf.m4 (gl_PRINTF_ENOMEM): Emit conftest's error output and
39543 exit code into config.log.
39545 2012-06-19 Bruno Haible <bruno@clisp.org>
39547 getopt-gnu: Fix exit code overflow in autoconf test.
39548 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Squash exit code values,
39549 to keep them below < 128.
39551 2012-06-17 Jim Meyering <meyering@redhat.com>
39553 maint.mk: fix typo in code to derive GPG key at release time
39554 * top/maint.mk (gpg_key_ID): Fix typo: $3 -> $$3
39556 2012-06-17 Paul Eggert <eggert@cs.ucla.edu>
39558 regex: avoid warning when pointers are not long
39559 * lib/regcomp.c (parse_dup_op, mark_opt_subexp): Cast between void *
39560 and uintptr_t, not long, for portability to hosts where pointers and
39561 long have different sizes. Issue noted by Daniel P. Berrange in
39562 <http://lists.gnu.org/r/bug-gnulib/2012-06/msg00122.html>
39563 and fix suggested by Bruno Haible in
39564 <http://lists.gnu.org/r/bug-gnulib/2012-06/msg00128.html>.
39566 2012-06-17 Bruno Haible <bruno@clisp.org>
39568 dummy: Relicense into the public domain.
39569 * modules/dummy (License): Set to "public domain".
39570 Suggested by Reuben Thomas.
39572 2012-06-12 Akim Demaille <akim@lrde.epita.fr>
39574 announce-gen: VPATH issues
39575 * build-aux/announce-gen (--srcdir): New option, used to trim the
39576 $srcdir part of the path from $builddir to NEWS.
39577 * top/maint.mk (announcement): Adjust.
39579 2012-06-12 Akim Demaille <akim@lrde.epita.fr>
39581 gnu-web-doc-update: VPATH builds
39582 * build-aux/gnu-web-doc-update (--builddir): New option.
39583 Revamp the handling of options.
39584 Prefer $(...) to `...`.
39585 Don't pass --tmpdir=. to mktemp, it is useless given that we specify
39586 the template, and it is GNU mktemp specific.
39587 Prefer set -e to long series of &&.
39588 Restore the initial git branch, not "master".
39589 Properly initialize submodules (don't rely only on bootstrap).
39590 Do not reconfigure blindly, use config.status.
39591 * top/README-release: Update instructions for gnu-web-doc-update.
39593 2012-06-11 Jim Meyering <meyering@redhat.com>
39595 maint.mk: revert most of the previous change re "all these"
39596 * top/maint.mk (prohibit_undesirable_word_seq_RE_): Remove that pair.
39597 For rationale, see the discussion at
39598 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/30912
39600 2012-06-10 Karl Berry <karl@gnu.org>
39602 * build-aux/gnupload: with --dry-run, do not ask for gpg pw.
39604 * build-aux/gnupload: implement --replace, ftp-upload protocol v1.2.
39606 2012-06-10 Bruce Korb <bkorb@gnu.org>
39608 parse-duration: Relicense under LGPLv2+.
39609 * modules/parse-duration (License): Change to LGPLv2+.
39611 2012-06-10 Jim Meyering <meyering@redhat.com>
39613 maint.mk: prohibit common grammar error: "all these"
39614 * top/maint.mk (prohibit_undesirable_word_seq_RE_): Add "all these" to
39615 the list of prohibited word sequences. It should be "all of these".
39616 * lib/tempname.c (__gen_tempname): Fix one of them.
39618 2012-06-07 Akim Demaille <akim@lrde.epita.fr>
39620 do-release-commit-and-tag: support VPATH builds
39621 * build-aux/do-release-commit-and-tag: Prefer $(...) to `...`.
39622 (noteworthy): Defined earlier to factor its value.
39623 (noteworthy_stub): New.
39624 Use it to factor.
39625 (help_version): Split into...
39626 (help, version): these.
39627 Adjust the option processing part.
39628 Support "--option=value" in addition to "--option value".
39629 (builddir): New.
39630 (--builddir): New option.
39631 * top/README-release: Document this.
39632 Reword slightly so that the reader cannot understand that he
39633 has to do these steps before calling do-release-commit-and-tag.
39635 2012-06-07 Akim Demaille <akim@lrde.epita.fr>
39637 readme-release: also require announce-gen and maintainer-makefile
39638 * modules/readme-release (Depends-on): here.
39639 * modules/announce-gen, modules/do-release-commit-and-tag,
39640 modules/gnu-web-doc-update, modules/maintainer-makefile
39641 (Description): Point to readme-release.
39643 2012-06-07 Akim Demaille <akim@lrde.epita.fr>
39645 maint.mk: fix VPATH issues.
39646 * top/maint.mk (news-check): GNU Make understand $< very well.
39647 (release-prep): NEWS is in $(srcdir).
39649 2012-06-05 Akim Demaille <akim@lrde.epita.fr>
39651 readme-release: require the promoted modules.
39652 * modules/readme-release (Depends-on): Add
39653 do-release-commit-and-tag, gnupload, and gnu-web-doc-update, used
39654 in this text.
39656 2012-05-21 Paolo Bonzini <bonzini@gnu.org>
39657 Bruno Haible <bruno@clisp.org>
39659 error, strerror-override: Support mingw64 from Fedora 17.
39660 * lib/errno.in.h (GNULIB_defined_ESTREAMS): Use a different indicator
39661 for ETXTBSY, ENODATA, ENOSR, ENOSTR, ETIME, EOTHER, compared to
39662 EINPROGRESS.
39663 * lib/strerror-override.h (strerror_override): Test it.
39664 * lib/strerror-override.c (strerror_override): Likewise.
39665 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Test also ETXTBSY.
39667 2012-05-21 Paolo Bonzini <bonzini@gnu.org>
39668 Bruno Haible <bruno@clisp.org>
39670 error, strerror-override: Support mingw64 from Fedora 17.
39671 * lib/errno.in.h (GNULIB_defined_ENOTRECOVERABLE): Use a different
39672 indicator for ENOTRECOVERABLE, compared to EOWNERDEAD.
39673 * lib/strerror-override.h (strerror_override): Test it.
39674 * lib/strerror-override.c (strerror_override): Likewise.
39676 2012-06-03 Bruno Haible <bruno@clisp.org>
39678 error, strerror-override: Support new errno values from POSIX:2008.
39679 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Test also EOWNERDEAD and
39680 ENOTRECOVERABLE.
39681 * lib/errno.in.h (EOWNERDEAD, ENOTRECOVERABLE): Define on all
39682 platforms.
39683 * lib/strerror-override.c (strerror_override): Conditionalize the
39684 EOWNERDEAD, ENOTRECOVERABLE handling on GNULIB_defined_EOWNERDEAD.
39685 * lib/strerror-override.h (strerror_override): Declare also if
39686 GNULIB_defined_EOWNERDEAD is defined.
39687 * tests/test-errno.c (e130, e131): New variables.
39688 * doc/posix-headers/errno.texi: Mention the status for EOWNERDEAD,
39689 ENOTRECOVERABLE.
39690 Reported by Paolo Bonzini.
39692 2012-05-31 Jim Meyering <meyering@redhat.com>
39694 savewd: add missing dependency on sys_wait module
39695 * modules/savewd (Depends-on): Add sys_wait, needed at least
39696 for MSVC. Report and suggested change by Michael Goffioul.
39698 2012-05-29 Paul Eggert <eggert@cs.ucla.edu>
39700 system-quote-tests: port to CentOS 5
39701 Problem reported by Tom G. Christensen in
39702 <http://lists.gnu.org/r/bug-gnulib/2012-05/msg00255.html>.
39703 * tests/test-system-quote-child.c (fclose, fprintf): Undef.
39705 2012-05-29 Jim Meyering <meyering@redhat.com>
39707 maint: fix typos in comments and ChangeLog
39708 Culprits identified and fixed mostly automatically using these commands:
39709 git ls-files | misspellings -f - |grep -v '^ERROR:' |perl -pe \
39710 's/^(.*?)\[(\d+)\]: (\w+) -> "(.*?)"$/sed -i '\''${2}s!$3!$4!'\'' $1/'
39711 using http://github.com/lyda/misspell-check
39712 * ChangeLog: Fix typos.
39713 * doc/solaris-versions: Likewise.
39714 * lib/regexec.c (re_search_stub): Likewise.
39715 * m4/mmap-anon.m4 (gl_FUNC_MMAP_ANON): Likewise.
39717 2012-05-27 Paul Eggert <eggert@cs.ucla.edu>
39719 manywarnings: remove duplicate -Wmultichar entry
39720 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Remove duplicate
39721 entry for -Wmultichar. -Wno-multichar is in the GCC 4.7.0 manual,
39722 so keep the entry marked as documented.
39724 2012-05-27 Karl Berry <karl@gnu.org>
39726 * config/srclist.txt (mktime.c): remove last libc sync,
39727 perhaps just temporarily.
39729 2012-05-26 Paul Eggert <eggert@cs.ucla.edu>
39731 regex: don't assume uint64_t or uint32_t
39732 * lib/regcomp.c (init_word_char): Don't assume that the types
39733 uint64_t and uint32_t exist. The C standard doesn't guarantee
39734 them, and on some 32-bit compilers there is no uint64_t.
39735 Problem reported by Gianluigi Tiesi in
39736 <http://lists.gnu.org/r/bug-gnulib/2012-03/msg00154.html>.
39738 2012-05-25 Jim Meyering <meyering@redhat.com>
39740 maint.mk: add strncpy-prohibiting syntax-check rule
39741 * top/maint.mk (sc_prohibit_strncpy): New rule, from coreutils.
39743 2012-05-24 Jim Meyering <meyering@redhat.com>
39745 maint.mk: compute $(gpg_key_ID) more portably
39746 * top/maint.mk (gpg_key_ID): Use awk in place of sed '{...;...;}'.
39747 That use of sed is not portable to some fringe systems.
39748 Reported by Paul Eggert in
39749 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/30793/focus=30802
39751 2012-05-23 Paul Eggert <eggert@cs.ucla.edu>
39753 mktime: sync from glibc
39754 * config/srclist.txt: Uncomment mktime.c.
39755 * lib/mktime.c: Sync from glibc master. This incorporates 3 changes.
39756 First, indent with tabs, since glibc uses tabs and doesn't want to
39757 change and we'd rather be identical to glibc. Also, two small
39758 coding changes:
39759 (isdst_differ): Use &&, not &, as && is the usual style.
39760 (__mktime_internal): Rename local var from abs_diff to approx_abs_diff
39761 for clarity.
39763 2012-05-23 Akim Demaille <akim@lrde.epita.fr>
39765 announce-gen: du -h is more portable than du --human
39766 * build-aux/announce-gen (sizes): Invoke du with -h instead
39767 of --human. Accept leading white space in its output.
39769 2012-05-23 Akim Demaille <akim@lrde.epita.fr>
39771 announce-gen: Improve diagnostics.
39772 * build-aux/announce-gen: When parsing command line options,
39773 prefer "announce-gen: option --release-type requires an argument"
39774 to "Option release-type requires an argument".
39776 2012-05-23 Akim Demaille <akim@lrde.epita.fr>
39778 maint.mk: gpg_key_ID: use sed more portably
39779 * top/maint.mk (gpg_key_ID): End sed block with a semicolon before
39780 the closing brace.
39781 (refresh-po): Fuse two sed invocations into one.
39783 2012-05-15 Akim Demaille <akim@lrde.epita.fr>
39785 gitlog-to-changelog: support the log message format used in Bison.
39786 * build-aux/gitlog-to-changelog: Support --strip-tab and
39787 --strip-cherry-picked.
39789 2012-05-21 Paolo Bonzini <bonzini@gnu.org>
39791 poll/select: prevent busy-waiting. SwitchToThread() only gives away
39792 the rest of the current time slice to another thread in the current
39793 process. So if the thread that feeds the file decscriptor we're
39794 polling is not in the current process, we get busy-waiting.
39795 * lib/poll.c: Use SleepEx(1, TRUE) instead of SwitchToThread().
39796 Patch from Theodore Leblond.
39797 * lib/select.c: Split polling out of the loop that sets the output
39798 fd_sets. Check for zero result and loop if the wait timeout is
39799 infinite.
39801 2012-05-21 Simon Josefsson <simon@josefsson.org>
39803 select: Fix build error on IRIX 6.5.
39804 * lib/select.c: Include stddef.h for NULL.
39806 2012-05-21 Simon Josefsson <simon@josefsson.org>
39808 gc: fix libgcrypt detection on older machines.
39809 * m4/gc.m4: Reject libgcrypt earlier than 1.4.4. Collapse
39810 copyright years because the file has been distributed every year
39811 since it was created.
39813 2012-05-18 Paul Eggert <eggert@cs.ucla.edu>
39815 crypto: fix bug in large buffer handling
39816 Problem reported by Serge Belyshev for glibc in
39817 <http://sourceware.org/bugzilla/show_bug.cgi?id=14090> and for gnulib in
39818 <http://lists.gnu.org/r/bug-gnulib/2012-05/msg00226.html>.
39819 * lib/md4.c (md4_process_block):
39820 * lib/md5.c (md5_process_block):
39821 * lib/sha1.c (sha1_process_block):
39822 * lib/sha256.c (sha256_process_block):
39823 Don't assume the buffer length is less than 2**32.
39824 * lib/sha512.c (sha512_process_block): Likewise.
39825 Here, the bug is present only in the rare case where the host does
39826 not support uint64_t or where size_t is wider than 64 bits.
39827 Use u64size to work around the problems.
39828 * lib/u64.h (u64size): New macro.
39830 2012-05-15 Pádraig Brady <P@draigBrady.com>
39832 fsusage: fix block size returned on older Linux 2.6
39834 * lib/fsusage.c: Fall back to (struct statfs).f_frsize
39835 which is available since Linux 2.6.
39836 * m4/fsusage.m4 (STAT_STATFS2_FRSIZE): Always define
39837 when the member is available so it can be used as a fallback.
39838 * doc/posix-functions/statvfs.texi: Mention the hang issue
39839 on Linux < 2.6.36.
39841 2012-05-14 Paul Eggert <eggert@cs.ucla.edu>
39843 bootstrap: suppress stderr chatter
39844 * build-aux/bootstrap (insert_sorted_if_absent, main program):
39845 Omit unnecessary chatter to stderr. The main program chatter
39846 was there only inadvertantly.
39848 bootstrap: .gitignore files created by autopoint, libtool
39849 I ran into this problem when bootstrapping the latest diffutils.
39850 After './bootstrap', 'git status' reported lots of untracked files
39851 m4/codeset.m4, m4/gettext.m4, etc. These files were created by
39852 autopoint and do not need to be version-controlled.
39853 * build-aux/bootstrap: Put into .gitignore the files that
39854 autopoint and libtool create, by keeping track of files that exist
39855 after but not before these programs are run.
39856 (version_controlled_file): Move up. 2nd arg is now full file
39857 name, not base name; this is more convenient. Put CVS at the end,
39858 as it's now somewhat deprecated.
39860 2012-05-14 Jim Meyering <meyering@redhat.com>
39862 ignore-value.h: remove unused _GL_ATTRIBUTE_DEPRECATED definition
39863 * lib/ignore-value.h (_GL_ATTRIBUTE_DEPRECATED): Remove now-unused
39864 definition. Reported by Bruno Haible.
39866 2012-05-13 Bruno Haible <bruno@clisp.org>
39867 Paul Eggert <eggert@cs.ucla.edu>
39869 binary-io: Define set_binary_mode function.
39870 * lib/binary-io.h (set_binary_mode): New function.
39871 (SET_BINARY): Define in terms of set_binary_mode.
39872 * modules/binary-io (configure.ac): Require AC_C_INLINE.
39873 * tests/test-binary-io.c (main): Accept an argument, and test either
39874 set_binary_mode or SET_BINARY depending on the argument.
39875 * tests/test-binary-io.sh: Invoke test-binary-io twice, with an
39876 argument. Clean up also t-bin-out0.tmp.
39878 2012-05-13 Stefano Lattarini <stefano.lattarini@gmail.com>
39880 bootstrap: take advantage of POSIX shell features
39882 The 'bootstrap' script offered by Gnulib script already uses POSIX
39883 shell features (like $((...)) arithmetic expansions) that are not
39884 supported by legacy Bourne shells like Solaris 10 /bin/sh. This
39885 means that bootstrap must already be run using a proper POSIX shell,
39886 which will thus provide more features, like ${var#pattern} parameter
39887 expansion or inversion of a command exit status with '!'. We can
39888 thus use these features to improve the clarity and the performances
39889 of the bootstrap script.
39891 Suggested by Eric Blake.
39893 * build-aux/bootstrap: Prefer xpg4 parameter expansions over use
39894 of sed/expr plus command substitutions, to save some forks. While
39895 we are at it, prefer the POSIX $(...) form of command substitution,
39896 rather than the legacy form `...` (since the former is visually
39897 clearer and interacts better with quoting), and prefer the idiom:
39898 "if ! CMD; then ACTION ..."
39899 over the idiom:
39900 "if CMD; then :; else ACTION ..."
39901 which was required by legacy Bourne shells not supporting '!'.
39903 2012-05-12 Bruno Haible <bruno@clisp.org>
39905 system-quote: Add more comments.
39906 * lib/system-quote.h: Add more comments about wilcards and limitations.
39907 Suggested by Eli Zaretskii <eliz@gnu.org>.
39909 sh-quote, system-quote: Add comments about wildcards.
39910 * lib/sh-quote.h: Clarify what happens with wildcard characters.
39911 * lib/system-quote.h: Likewise.
39912 Reported by Eli Zaretskii <eliz@gnu.org>.
39914 2012-05-11 Paul Eggert <eggert@cs.ucla.edu>
39916 fsusage: check for GNU/Linux statvfs problem dynamically
39917 * lib/fsusage.c [STAT_STATVFS && __linux__ && (__GLIBC__||__UCLIBC__)]:
39918 Define STAT_STATFS2_BSIZE too, since in this case the code now
39919 checks dynamically whether statvfs is reliable, falling back on
39920 Linux-style statfs otherwise.
39921 (statvfs_works): New function, for dynamically testing statvfs.
39922 (get_fs_usage) [STAT_STATVFS]: Use it.
39923 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Remove static check for
39924 statvfs on GNU/Linux hosts, since it's now done dynamically.
39926 2012-05-10 Bruno Haible <bruno@clisp.org>
39928 system-quote, execute, spawn-pipe: Escape '?' on Windows.
39929 * lib/system-quote.c (SHELL_SPECIAL_CHARS, CMD_SPECIAL_CHARS): Add the
39930 '?' character.
39931 * lib/w32spawn.h (SHELL_SPECIAL_CHARS): Likewise.
39932 * tests/test-system-quote-main.c (check_all): Check also strings like
39933 "??????????".
39934 Reported by Eli Zaretskii <eliz@gnu.org>.
39936 2012-05-10 Paul Eggert <eggert@cs.ucla.edu>
39938 _Noreturn: port config.h to gcc -Wundef
39939 * m4/gnulib-common.m4 (gl_COMMON_BODY): Check that __STDC_VERSION__ is
39940 defined before using it, for gcc -Wundef. Reported by Akim Demaille in
39941 <http://lists.gnu.org/r/bug-gnulib/2012-05/msg00147.html>.
39943 2012-05-10 Bruno Haible <bruno@clisp.org>
39945 system-quote: Refactor.
39946 * lib/system-quote.h (system_quote_copy): Fix comment.
39947 * lib/system-quote.c (windows_createprocess_quote, windows_cmd_quote):
39948 New functions, extracted from system_quote_copy.
39949 (system_quote_length, system_quote_copy): Use these functions.
39950 Reported by Paul Eggert.
39952 2012-05-08 Bruno Haible <bruno@clisp.org>
39954 execute, spawn-pipe: Escape '*' characters in arguments on Windows.
39955 * lib/w32spawn.h (SHELL_SPECIAL_CHARS): Add the '*' character.
39957 2012-05-08 Bruno Haible <bruno@clisp.org>
39959 Tests for module 'system-quote'.
39960 * modules/system-quote-tests: New file.
39961 * tests/test-system-quote.sh: New file.
39962 * tests/test-system-quote-main.c: New file.
39963 * tests/test-system-quote-child.c: New file.
39965 New module 'system-quote'.
39966 * lib/system-quote.h: New file.
39967 * lib/system-quote.c: New file.
39968 * modules/system-quote: New file.
39970 2012-05-08 Bruno Haible <bruno@clisp.org>
39972 sh-quote: Make C++ safe and allow multiple inclusion.
39973 * lib/sh-quote.h: Add double-inclusion guard. For C++, wrap function
39974 declarations in extern "C".
39976 2012-05-08 Bruno Haible <bruno@clisp.org>
39978 sh-quote tests: Make tests stricter.
39979 * tests/test-sh-quote.c (check_one): Check the return value of
39980 shell_quote_copy.
39981 (main): Check a string with a CR character. Check a string that
39982 contains UCHAR_MAX.
39984 2012-05-08 Akim Demaille <akim@lrde.epita.fr>
39986 warnings.m4: provide a means to specify the program to compile.
39987 * m4/warnings.m4 (gl_COMPILER_OPTION_IF): New, extracted from...
39988 (gl_WARN_ADD): here.
39989 Use gl_AS_VAR_APPEND.
39990 Support an argument to specify the program to compile.
39991 (gl_WARN_ADD): Accept an argument to specify the program to compile.
39992 AC_SUBST the WARN_CFLAGS when they are used.
39993 * modules/warnings (configure.ac): Don't AC_SUBST WARN_CFLAGS,
39994 leave this to gl_WARN_ADD.
39996 2012-05-08 Eric Blake <eblake@redhat.com>
39998 doc: recommendations on gettext version
39999 * doc/gnulib-tool.texi (gettextize and autopoint): Document the
40000 choice between versions.
40001 * DEPENDENCIES (gettext): Cover both approaches.
40003 2012-05-08 Jim Meyering <meyering@redhat.com>
40005 init.sh: explain why EXEEXT support uses aliases rather than functions
40006 * tests/init.sh: Add a comment.
40008 init.sh: don't let bash aliases interfere with tests
40009 * tests/init.sh: Undefine any pre-defined aliases if the selected shell
40010 is bash. This avoids problems for those who alias standard commands to
40011 non-conforming uses, like those reported in http://bugs.gnu.org/11256.
40012 Suggested by Tim Mooney <Tim.Mooney@ndsu.edu>.
40014 2012-05-07 Paul Eggert <eggert@cs.ucla.edu>
40016 stdint: be more consistent with glibc, SunOS libc
40017 * lib/stdint.in.h (gl_int_fast8_t, gl_uint_fast8_t)
40018 (gl_int_fast16_t, gl_uint_fast16_t)
40019 (gl_int_fast32_t, gl_uint_fast32_t)
40020 (INT_FAST8_MIN, INT_FAST8_MAX, UINT_FAST8_MAX)
40021 (INT_FAST16_MIN, INT_FAST16_MAX, UINT_FAST16_MAX)
40022 (INT_FAST32_MIN, INT_FAST32_MAX, UINT_FAST32_MAX):
40023 Be consistent with glibc by default, and with SunOS 5.10 and later
40024 if __sun is defined. This lessens the likelihood of clashes if
40025 code compiled for older hosts is combined with code compiled for
40026 newer ones. Problem reported by Niels Möller in
40027 <http://lists.gnu.org/r/bug-gnulib/2012-05/msg00074.html>.
40029 2012-05-07 Eric Blake <eblake@redhat.com>
40031 isatty: relax license to LGPLv2+
40032 * modules/isatty (License): Relax license.
40034 2012-05-06 Paul Eggert <eggert@cs.ucla.edu>
40036 stat-size: comment fix
40037 * lib/stat-size.h: Remove obsolete comment about indenting.
40039 2012-05-06 Bruno Haible <bruno@clisp.org>
40041 Tests for module 'sh-quote'.
40042 * modules/sh-quote-tests: New file.
40043 * tests/test-sh-quote.c: New file.
40045 2012-05-06 Bruno Haible <bruno@clisp.org>
40047 sh-quote: Improve shell_quote_argv's signature.
40048 * lib/sh-quote.h (shell_quote_argv): Make argument array a 'const *'.
40049 * lib/sh-quote.c (shell_quote_argv): Likewise.
40051 2012-05-06 Paul Eggert <eggert@cs.ucla.edu>
40053 stdint: document issues with int_fast8_t etc.
40054 * doc/posix-headers/stdint.texi (stdint.h): Say that other
40055 stdint.h substitutes may define these types differently. See
40056 <http://lists.gnu.org/r/bug-gnulib/2012-05/msg00071.html>.
40058 2012-05-05 Bruno Haible <bruno@clisp.org>
40060 nanosleep: Avoid guessing wrong when cross-compiling to Linux.
40061 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Require AC_CANONICAL_HOST. When
40062 cross-compiling, set gl_cv_func_nanosleep to either 'guessing no'
40063 or 'guessing no (mishandles large arguments)'.
40065 2012-05-05 Bruno Haible <bruno@clisp.org>
40067 link-follow: Avoid guessing wrong when cross-compiling to glibc/Linux.
40068 * m4/link-follow.m4 (gl_FUNC_LINK_FOLLOWS_SYMLINK): Require
40069 AC_CANONICAL_HOST. When cross-compiling to a glibc/Linux platform,
40070 set gl_cv_func_link_follows_symlink to "guessing no".
40072 2012-05-05 Bruno Haible <bruno@clisp.org>
40074 tzset: Avoid guessing wrong when cross-compiling to glibc systems.
40075 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Require AC_CANONICAL_HOST. When
40076 cross-compiling to a glibc platform, set gl_cv_func_tzset_clobber to
40077 "guessing no".
40078 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): Update.
40080 2012-05-05 Bruno Haible <bruno@clisp.org>
40082 d-ino: Avoid guessing "no" when cross-compiling to glibc/Linux systems.
40083 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Require
40084 AC_CANONICAL_HOST. When cross-compiling to a glibc/Linux platform,
40085 set gl_cv_struct_dirent_d_ino to "guessing yes".
40087 2012-05-05 Bruno Haible <bruno@clisp.org>
40089 fseeko-tests, ftello-tests: Avoid "guessing no" when cross-compiling.
40090 * m4/ungetc.m4 (gl_FUNC_UNGETC_WORKS): Require AC_CANONICAL_HOST. When
40091 cross-compiling to a glibc platform, set gl_cv_func_ungetc_works to
40092 "guessing yes".
40094 2012-05-05 Bruno Haible <bruno@clisp.org>
40096 signbit: Avoid "guessing no" when cross-compiling to glibc systems.
40097 * m4/signbit.m4 (gl_SIGNBIT): Require AC_CANONICAL_HOST. When cross-
40098 compiling to a glibc system, set gl_cv_func_signbit and
40099 gl_cv_func_signbit_gcc to "guessing yes".
40101 2012-05-05 Bruno Haible <bruno@clisp.org>
40103 strerror: Avoid "guessing no" when cross-compiling to glibc systems.
40104 * m4/strerror.m4 (gl_FUNC_STRERROR): Require AC_CANONICAL_HOST. When
40105 cross-compiling to a glibc platform, set gl_cv_func_working_strerror
40106 to "guessing yes".
40107 (gl_FUNC_STRERROR_0): Require AC_CANONICAL_HOST. When cross-compiling
40108 to a glibc platform, set gl_cv_func_strerror_0_works to "guessing yes".
40110 2012-05-05 Bruno Haible <bruno@clisp.org>
40112 canonicalize[-lgpl]: Avoid "guessing no" when cross-compiling to glibc.
40113 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Require
40114 AC_CANONICAL_HOST. When cross-compiling to a glibc system, set
40115 gl_cv_func_realpath_works to "guessing yes".
40117 2012-05-05 Bruno Haible <bruno@clisp.org>
40119 gettimeofday: Avoid bad guess when cross-compiling to glibc systems.
40120 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Require
40121 AC_CANONICAL_HOST. When cross-compiling, guess no on glibc platforms.
40123 2012-05-04 Bruno Haible <bruno@clisp.org>
40125 Tweak last commit.
40126 * m4/off_t.m4 (gl_TYPE_OFF_T): Tweak comments.
40127 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
40129 2012-05-04 Paul Eggert <eggert@cs.ucla.edu>
40131 unistd_h: make it easier to avoid sys_types_h
40132 This is useful for Emacs, which has its own method of porting to
40133 Windows, and which therefore does not need the sys_types_h module.
40134 * m4/off_t.m4: New file, defining gl_TYPE_OFF_T, which contains
40135 code moved here from gl_SYS_TYPES_H.
40136 * m4/sys_types_h.m4 (gl_SYS_TYPES_H): Require it instead of
40137 using the code directly.
40138 * m4/unistd_h.m4 (gl_UNISTD_H): Require gl_TYPE_OFF_T, not
40139 gl_SYS_TYPES_H.
40140 * modules/sys_types (Files):
40141 * modules/unistd (Files): Add m4/off_t.m4.
40143 2012-05-03 Bruno Haible <bruno@clisp.org>
40145 lstat: Avoid "guessing no" when cross-compiling to glibc systems.
40146 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): When cross-
40147 compiling, set gl_cv_func_lstat_dereferences_slashed_symlink to
40148 "guessing yes" or "guessing no".
40149 (gl_FUNC_LSTAT): Update.
40150 * m4/fstatat.m4 (gl_FUNC_FSTATAT): Update.
40151 * m4/openat.m4 (gl_FUNC_OPENAT): Update.
40152 * m4/unlinkat.m4 (gl_FUNC_UNLINKAT): Update.
40154 2012-05-03 Bruno Haible <bruno@clisp.org>
40156 *alloc-gnu, eealloc: Avoid "guessing no" when cross-compiling to glibc.
40157 * m4/malloc.m4 (_AC_FUNC_MALLOC_IF): Override in autoconf < 2.70.
40158 * m4/realloc.m4 (_AC_FUNC_REALLOC_IF): Override in autoconf < 2.70.
40159 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Require AC_CANONICAL_HOST. When
40160 cross-compiling, choose the first alternative on glibc systems.
40161 * modules/eealloc (Files): Add m4/malloc.m4, m4/realloc.m4.
40163 2012-05-03 Bruno Haible <bruno@clisp.org>
40165 getgroups: Avoid "guessing no" when cross-compiling to glibc systems.
40166 * m4/getgroups.m4 (AC_FUNC_GETGROUPS): Override in autoconf < 2.70.
40167 (gl_FUNC_GETGROUPS): Adapt to change of ac_cv_func_getgroups_works.
40169 2012-05-03 Bruno Haible <bruno@clisp.org>
40171 chown: Avoid "guessing no" when cross-compiling to glibc systems.
40172 * m4/chown.m4 (AC_FUNC_CHOWN): Override in autoconf < 2.70.
40174 2012-05-03 Bruno Haible <bruno@clisp.org>
40176 Avoid "guessing no" guesses when cross-compiling to glibc systems.
40177 * m4/cbrtl.m4 (gl_FUNC_CBRTL): Require AC_CANONICAL_HOST. When cross-
40178 compiling to glibc systems, set gl_cv_func_cbrtl_ieee to "guessing yes".
40179 * m4/ceil.m4 (gl_FUNC_CEIL): Require AC_CANONICAL_HOST. When cross-
40180 compiling to glibc systems, set gl_cv_func_ceil_ieee to "guessing yes".
40181 * m4/ceilf.m4 (gl_FUNC_CEILF): Require AC_CANONICAL_HOST. When cross-
40182 compiling to glibc systems, set gl_cv_func_ceilf_ieee to "guessing yes".
40183 * m4/ceill.m4 (gl_FUNC_CEILL): Require AC_CANONICAL_HOST. When cross-
40184 compiling to glibc systems, set gl_cv_func_ceill_ieee to "guessing yes".
40185 * m4/chown.m4 (gl_FUNC_CHOWN): Require AC_CANONICAL_HOST. When cross-
40186 compiling to glibc systems, set gl_cv_func_chown_slash_works,
40187 gl_cv_func_chown_ctime_works to "guessing yes".
40188 * m4/lchown.m4 (gl_FUNC_LCHOWN): Update.
40189 * m4/exp2l.m4 (gl_FUNC_EXP2L): Require AC_CANONICAL_HOST. When cross-
40190 compiling to glibc systems, set gl_cv_func_exp2l_ieee to "guessing yes".
40191 * m4/expm1.m4 (gl_FUNC_EXPM1): Require AC_CANONICAL_HOST. When cross-
40192 compiling to glibc systems, set gl_cv_func_expm1_ieee to "guessing yes".
40193 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Require AC_CANONICAL_HOST. When cross-
40194 compiling to glibc systems, set gl_cv_func_open_directory_works to
40195 "guessing yes".
40196 * m4/fstat.m4 (gl_FUNC_FSTAT): Update.
40197 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Require AC_CANONICAL_HOST. When
40198 cross-compiling to glibc systems, set gl_cv_func_fdopendir_works to
40199 "guessing yes".
40200 * m4/floor.m4 (gl_FUNC_FLOOR): Require AC_CANONICAL_HOST. When cross-
40201 compiling to glibc systems, set gl_cv_func_floor_ieee to "guessing yes".
40202 * m4/floorf.m4 (gl_FUNC_FLOORF): Require AC_CANONICAL_HOST. When cross-
40203 compiling to glibc systems, set gl_cv_func_floorf_ieee to
40204 "guessing yes".
40205 * m4/fmod.m4 (gl_FUNC_FMOD): Require AC_CANONICAL_HOST. When cross-
40206 compiling to glibc systems, set gl_cv_func_fmod_ieee to "guessing yes".
40207 * m4/fmodf.m4 (gl_FUNC_FMODF): Require AC_CANONICAL_HOST. When cross-
40208 compiling to glibc systems, set gl_cv_func_fmodf_ieee to "guessing yes".
40209 * m4/fmodl.m4 (gl_FUNC_FMODL): Require AC_CANONICAL_HOST. When cross-
40210 compiling to glibc systems, set gl_cv_func_fmodl_ieee to "guessing yes".
40211 * m4/getgroups.m4 (gl_FUNC_GETGROUPS): Require AC_CANONICAL_HOST. When
40212 cross-compiling to glibc systems, set gl_cv_func_getgroups_works to
40213 "guessing yes".
40214 * m4/hypot.m4 (gl_FUNC_HYPOT): Require AC_CANONICAL_HOST. When cross-
40215 compiling to glibc systems, set gl_cv_func_hypot_ieee to "guessing yes".
40216 * m4/hypotf.m4 (gl_FUNC_HYPOTF): Require AC_CANONICAL_HOST. When cross-
40217 compiling to glibc systems, set gl_cv_func_hypotf_ieee to
40218 "guessing yes".
40219 * m4/hypotl.m4 (gl_FUNC_HYPOTL): Require AC_CANONICAL_HOST. When cross-
40220 compiling to glibc systems, set gl_cv_func_hypotl_ieee to
40221 "guessing yes".
40222 * m4/link.m4 (gl_FUNC_LINK): Require AC_CANONICAL_HOST. When cross-
40223 compiling to glibc systems, set gl_cv_func_link_works to "guessing yes".
40224 * m4/log.m4 (gl_FUNC_LOG): Require AC_CANONICAL_HOST. When cross-
40225 compiling to glibc systems, set gl_cv_func_log_ieee to "guessing yes".
40226 * m4/logf.m4 (gl_FUNC_LOGF): Require AC_CANONICAL_HOST. When cross-
40227 compiling to glibc systems, set gl_cv_func_logf_ieee to "guessing yes".
40228 * m4/log10.m4 (gl_FUNC_LOG10): Require AC_CANONICAL_HOST. When cross-
40229 compiling to glibc systems, set gl_cv_func_log10_ieee to "guessing yes".
40230 * m4/log10f.m4 (gl_FUNC_LOG10F): Require AC_CANONICAL_HOST. When cross-
40231 compiling to glibc systems, set gl_cv_func_log10f_ieee to
40232 "guessing yes".
40233 * m4/log1p.m4 (gl_FUNC_LOG1P): Require AC_CANONICAL_HOST. When cross-
40234 compiling to glibc systems, set gl_cv_func_log1p_ieee to "guessing yes".
40235 * m4/log1pf.m4 (gl_FUNC_LOG1PF): Require AC_CANONICAL_HOST. When cross-
40236 compiling to glibc systems, set gl_cv_func_log1pf_ieee to
40237 "guessing yes".
40238 * m4/log1pl.m4 (gl_FUNC_LOG1PL): Require AC_CANONICAL_HOST. When cross-
40239 compiling to glibc systems, set gl_cv_func_log1pl_ieee to
40240 "guessing yes".
40241 * m4/log2.m4 (gl_FUNC_LOG2): Require AC_CANONICAL_HOST. When cross-
40242 compiling to glibc systems, set gl_cv_func_log2_ieee to "guessing yes".
40243 * m4/log2f.m4 (gl_FUNC_LOG2F): Require AC_CANONICAL_HOST. When cross-
40244 compiling to glibc systems, set gl_cv_func_log2f_ieee to "guessing yes".
40245 * m4/mkdir.m4 (gl_FUNC_MKDIR): Require AC_CANONICAL_HOST. When cross-
40246 compiling to glibc systems, set gl_cv_func_mkdir_trailing_slash_works,
40247 gl_cv_func_mkdir_trailing_dot_works to "guessing yes".
40248 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): Require AC_CANONICAL_HOST. When cross-
40249 compiling to glibc systems, set gl_cv_func_mkfifo_works to
40250 "guessing yes".
40251 * m4/mknod.m4 (gl_FUNC_MKNOD): Require AC_CANONICAL_HOST. When cross-
40252 compiling to glibc systems, set gl_cv_func_mknod_works to
40253 "guessing yes".
40254 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Require AC_CANONICAL_HOST. When
40255 cross-compiling to glibc systems, set gl_cv_func_working_mkstemp to
40256 "guessing yes".
40257 * m4/modf.m4 (gl_FUNC_MODF): Require AC_CANONICAL_HOST. When cross-
40258 compiling to glibc systems, set gl_cv_func_modf_ieee to "guessing yes".
40259 * m4/modff.m4 (gl_FUNC_MODFF): Require AC_CANONICAL_HOST. When cross-
40260 compiling to glibc systems, set gl_cv_func_modff_ieee to "guessing yes".
40261 * m4/modfl.m4 (gl_FUNC_MODFL): Require AC_CANONICAL_HOST. When cross-
40262 compiling to glibc systems, set gl_cv_func_modfl_ieee to "guessing yes".
40263 * m4/putenv.m4 (gl_FUNC_PUTENV): Require AC_CANONICAL_HOST. When cross-
40264 compiling to glibc systems, set gl_cv_func_svid_putenv to
40265 "guessing yes".
40266 * m4/readlink.m4 (gl_FUNC_READLINK): Require AC_CANONICAL_HOST. When
40267 cross-compiling to glibc systems, set gl_cv_func_readlink_works to
40268 "guessing yes".
40269 * m4/remainder.m4 (gl_FUNC_REMAINDER): Require AC_CANONICAL_HOST. When
40270 cross-compiling to glibc systems, set gl_cv_func_remainder_ieee to
40271 "guessing yes".
40272 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): Require AC_CANONICAL_HOST.
40273 When cross-compiling to glibc systems, set gl_cv_func_remainderf_ieee
40274 to "guessing yes".
40275 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Require AC_CANONICAL_HOST.
40276 When cross-compiling to glibc systems, set gl_cv_func_remainderl_ieee
40277 to "guessing yes".
40278 * m4/rmdir.m4 (gl_FUNC_RMDIR): Require AC_CANONICAL_HOST. When cross-
40279 compiling to glibc systems, set gl_cv_func_rmdir_works to
40280 "guessing yes".
40281 * m4/unlink.m4 (gl_FUNC_UNLINK): Require AC_CANONICAL_HOST. When cross-
40282 compiling to glibc systems, set gl_cv_func_unlink_honors_slashes,
40283 gl_cv_func_unlink_parent_fails to "guessing yes".
40284 * m4/remove.m4 (gl_FUNC_REMOVE): Update.
40285 * m4/rename.m4 (gl_FUNC_RENAME): Require AC_CANONICAL_HOST. When cross-
40286 compiling to glibc systems, set gl_cv_func_rename_slash_dst_works,
40287 gl_cv_func_rename_slash_src_works, gl_cv_func_rename_link_works,
40288 gl_cv_func_rename_dest_works to "guessing yes".
40289 * m4/round.m4 (gl_FUNC_ROUND): Require AC_CANONICAL_HOST. When cross-
40290 compiling to glibc systems, set gl_cv_func_round_ieee to "guessing yes".
40291 * m4/roundf.m4 (gl_FUNC_ROUNDF): Require AC_CANONICAL_HOST. When cross-
40292 compiling to glibc systems, set gl_cv_func_roundf_ieee to
40293 "guessing yes".
40294 * m4/roundl.m4 (gl_FUNC_ROUNDL): Require AC_CANONICAL_HOST. When cross-
40295 compiling to glibc systems, set gl_cv_func_roundl_ieee to
40296 "guessing yes".
40297 * m4/setenv.m4 (gl_FUNC_SETENV): Require AC_CANONICAL_HOST. When cross-
40298 compiling to glibc systems, set gl_cv_func_setenv_works to
40299 "guessing yes".
40300 (gl_FUNC_UNSETENV): Require AC_CANONICAL_HOST. When cross-
40301 compiling to glibc systems, set gl_cv_func_unsetenv_works to
40302 "guessing yes".
40303 * m4/sleep.m4 (gl_FUNC_SLEEP): Require AC_CANONICAL_HOST. When cross-
40304 compiling to glibc systems, set gl_cv_func_sleep_works to
40305 "guessing yes".
40306 * m4/stat.m4 (gl_FUNC_STAT): Require AC_CANONICAL_HOST. When cross-
40307 compiling to glibc systems, set gl_cv_func_stat_file_slash to
40308 "guessing yes".
40309 * m4/symlink.m4 (gl_FUNC_SYMLINK): Require AC_CANONICAL_HOST. When
40310 cross-compiling to glibc systems, set gl_cv_func_symlink_works to
40311 "guessing yes".
40312 * m4/trunc.m4 (gl_FUNC_TRUNC): Require AC_CANONICAL_HOST. When cross-
40313 compiling to glibc systems, set gl_cv_func_trunc_ieee to "guessing yes".
40314 * m4/truncf.m4 (gl_FUNC_TRUNCF): Require AC_CANONICAL_HOST. When cross-
40315 compiling to glibc systems, set gl_cv_func_truncf_ieee to
40316 "guessing yes".
40317 * m4/truncl.m4 (gl_FUNC_TRUNCL): Require AC_CANONICAL_HOST. When cross-
40318 compiling to glibc systems, set gl_cv_func_truncl_ieee to
40319 "guessing yes".
40320 * m4/usleep.m4 (gl_FUNC_USLEEP): Require AC_CANONICAL_HOST. When cross-
40321 compiling to glibc systems, set gl_cv_func_usleep_works to
40322 "guessing yes".
40323 * m4/utimens.m4 (gl_UTIMENS): Require AC_CANONICAL_HOST. When cross-
40324 compiling to glibc systems, set gl_cv_func_futimesat_works to
40325 "guessing yes".
40327 2012-05-03 Bruno Haible <bruno@clisp.org>
40329 Say "guessing yes" or "guessing no" when cross-compiling.
40330 * m4/dup2.m4 (gl_FUNC_DUP2): When cross-compiling, set
40331 gl_cv_func_dup2_works to "guessing yes" or "guessing no".
40332 * m4/getdelim.m4 (gl_FUNC_GETDELIM): When cross-compiling, set
40333 gl_cv_func_working_getdelim to "guessing yes" or "guessing no".
40334 * m4/getline.m4 (gl_FUNC_GETLINE): When cross-compiling, set
40335 am_cv_func_working_getline to "guessing yes" or "guessing no".
40336 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): When cross-compiling, set
40337 gl_cv_func_memmem_works_always to "guessing yes" or "guessing no".
40338 (gl_FUNC_MEMMEM): When cross-compiling, set
40339 gl_cv_func_memmem_works_fast to "guessing yes" or "guessing no".
40340 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): When cross-compiling, set
40341 gl_cv_func_stpncpy to "guessing yes" or "guessing no".
40342 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): When cross-compiling,
40343 set gl_cv_func_strcasestr_works_always to "guessing yes" or
40344 "guessing no".
40345 (gl_FUNC_STRCASESTR): When cross-compiling, set
40346 gl_cv_func_strcasestr_linear to "guessing yes" or "guessing no".
40347 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE): When cross-compiling, set
40348 gl_cv_func_strstr_works_always to "guessing yes" or "guessing no".
40349 (gl_FUNC_STRSTR): When cross-compiling, set
40350 gl_cv_func_strstr_linear to "guessing yes" or "guessing no".
40351 * m4/strtod.m4 (gl_FUNC_STRTOD): When cross-compiling, set
40352 gl_cv_func_strtod_works to "guessing yes" or "guessing no".
40353 * m4/wctype_h.m4 (gl_WCTYPE_H): When cross-compiling, set
40354 gl_cv_func_iswcntrl_works to "guessing yes" or "guessing no".
40356 2012-05-01 Bruno Haible <bruno@clisp.org>
40358 relocatable-prog: Enable ELF ORIGIN trick also on GNU/kFreeBSD.
40359 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Treat kFreeBSD like Linux.
40360 * build-aux/reloc-ldflags: Likewise.
40361 Suggested by Steven Chamberlain <steven@pyro.eu.org>.
40363 2012-05-01 Bruno Haible <bruno@clisp.org>
40365 gnulib-tool: Remove transitional code.
40366 * gnulib-tool: Don't warn about --import with 0 arguments any more.
40367 Reported by Dmitriy Selyutin <ghostman.sd@gmail.com>.
40369 2012-05-01 Bruno Haible <bruno@clisp.org>
40371 getcwd: Fix misindentation.
40372 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Fix indentation.
40374 2012-04-29 Paul Eggert <eggert@cs.ucla.edu>
40376 exclude: process exclude and include directives in order
40377 This restores the pre-2009 behavior, and is part of a fix of a
40378 grep bug reported by Quentin Arce in
40379 <http://lists.gnu.org/r/bug-grep/2012-04/msg00056.html>.
40380 * lib/exclude.c (struct exclude): Remove 'tail' member.
40381 (new_exclude_segment): Prepend the new segment instead of appending.
40382 Return void, since that's now more convenient.
40383 (file_pattern_matches): Renamed from excluded_file_pattern_p.
40384 (file_name_matches): Renamed from excluded_file_name_p.
40385 (file_pattern_matches, file_name_matches):
40386 Return true if the pattern matches, not if it excludes.
40387 All callers changed.
40388 (excluded_file_name): Process the list in reverse order;
40389 since the list is now reversed this restores the pre-2009 behavior.
40390 (add_exclude): Adjust to new reversed-order list. Use local var
40391 rather than macro, for clarity.
40392 * tests/test-exclude7.sh: Adjust to corrected behavior.
40394 exclude: handle wildcards with FNM_NOESCAPE and with trailing \
40395 * lib/exclude.c (unescape_pattern): Don't worry about unescaped [;
40396 it's not possible here. Handle the case of \ at end of pattern
40397 without dumping core.
40398 (add_exclude): Do not unescape the pattern if FNM_NOESCAPE is used.
40400 _Noreturn: future-proof non-GNU and non-MSVC compilers
40401 * build-aux/snippet/_Noreturn.h (_Noreturn):
40402 * m4/gnulib-common.m4 (gl_COMMON_BODY):
40403 Do not define _Noreturn if __STDC_VERSION__ indicates this is
40404 C11 or later. This is more likely to work with random future C
40405 compilers that are neither GNUish nor MSVCish. See Vincent Lefevre in
40406 <http://lists.gnu.org/r/bug-gnulib/2012-04/msg00195.html>.
40408 exclude: handle wildcards with FNM_EXTMATCH
40409 * lib/exclude.c (fnmatch_pattern_has_wildcards): Also treat '+(',
40410 '+@', '!(' as wildcards, if FNM_EXTMATCH. Make it clear in a
40411 comment that "has wildcards" really means "has or may have
40412 wildcards". Simplify by avoiding the need to call strcspn.
40414 2012-04-29 Bruno Haible <bruno@clisp.org>
40416 gnulib-tool: Fix list of authors.
40417 * gnulib-tool (func_version): Add Paul Eggert to list of authors.
40419 2012-04-26 Stefano Lattarini <stefano.lattarini@gmail.com>
40421 bootstrap: support Automake-NG in $buildreq
40422 * bootstrap (check_versions): Handle automake and aclocal from
40423 Automake-NG specially. They can be specified as respectively
40424 the "automake-ng" and "aclocal-ng" requirements.
40426 2012-04-25 Eric Blake <eblake@redhat.com>
40428 bootstrap: only force latest Makefile.in.in for gettext module
40429 * build-aux/bootstrap (with_gettext): Only install latest
40430 Makefile.in.in for projects requesting bleeding edge gettext.
40432 2012-04-22 Bruno Haible <bruno@clisp.org>
40434 doc: Mention reason for replacement on glibc/Linux systems.
40435 * doc/posix-functions/dprintf.texi: Mention the problem with special
40436 'long double' values.
40437 * doc/posix-functions/fprintf.texi: Likewise.
40438 * doc/posix-functions/printf.texi: Likewise.
40439 * doc/posix-functions/snprintf.texi: Likewise.
40440 * doc/posix-functions/sprintf.texi: Likewise.
40441 * doc/posix-functions/vdprintf.texi: Likewise.
40442 * doc/posix-functions/vfprintf.texi: Likewise.
40443 * doc/posix-functions/vprintf.texi: Likewise.
40444 * doc/posix-functions/vsnprintf.texi: Likewise.
40445 * doc/posix-functions/vsprintf.texi: Likewise.
40446 * doc/posix-functions/fcntl.texi: Add glibc/Linux to the list of
40447 platforms with F_DUPFD_CLOEXEC problems.
40448 * doc/posix-functions/glob.texi: Mention which platforms are affected
40449 by the problem with symbolic links.
40450 * doc/posix-functions/linkat.texi: Mention the problem with
40451 AT_SYMLINK_FOLLOW on Linux.
40453 2012-04-22 Bruno Haible <bruno@clisp.org>
40455 pwrite: Don't replace on all platforms.
40456 * m4/pwrite.m4 (gl_FUNC_PWRITE): Fix syntax error in test program.
40458 2012-04-22 Bruno Haible <bruno@clisp.org>
40460 rint* tests: Avoid gcc warnings.
40461 * tests/test-rint.c (INFINITY, NAN): Undefine before redefining.
40462 * tests/test-rintf.c (INFINITY, NAN): Likewise.
40463 * tests/test-rintl.c (INFINITY, NAN): Likewise.
40465 2012-04-21 Bruno Haible <bruno@clisp.org>
40467 users.txt: Update.
40468 * users.txt: Add freedink, wdiff. Update URLs for projects that have
40469 switched from CVS to git, bzr, or svn.
40471 2012-04-21 Bruno Haible <bruno@clisp.org>
40473 Large File Support for native Windows platforms.
40475 * m4/largefile.m4 (gl_LARGEFILE): New macro.
40476 * modules/largefile (configure.ac): Require gl_LARGEFILE.
40478 * lib/sys_types.in.h (off_t) [WINDOWS_64_BIT_OFF_T]: Define to a 64-bit
40479 type.
40480 * m4/sys_types_h.m4 (gl_SYS_TYPES_H): Set WINDOWS_64_BIT_OFF_T.
40481 * modules/sys_types (Makefile.am): Substitute WINDOWS_64_BIT_OFF_T.
40482 * doc/posix-headers/sys_types.texi: Mention the effect of the
40483 'largefile' module.
40485 * lib/fcntl.in.h: Add comments about off_t.
40486 * modules/fcntl-h (Depends-on): Add sys_types.
40488 * lib/unistd.in.h [WINDOWS_64_BIT_OFF_T]: Include <sys/types.h>.
40489 (ftruncate): Replace it if REPLACE_FTRUNCATE is 1.
40490 * m4/unistd_h.m4 (gl_UNISTD_H): Require gl_SYS_TYPES_H.
40491 (gl_UNISTD_H_DEFAULTS): Initialize REPLACE_FTRUNCATE.
40492 * modules/unistd (Depends-on): Add sys_types.
40493 (Makefile.am): Substitute WINDOWS_64_BIT_OFF_T, REPLACE_FTRUNCATE.
40495 * lib/lseek.c (rpl_lseek) [_GL_WINDOWS_64_BIT_OFF_T]: Use _lseeki64
40496 instead of lseek.
40497 * m4/lseek.m4 (gl_FUNC_LSEEK): Require gl_SYS_TYPES_H. Set
40498 REPLACE_LSEEK if WINDOWS_64_BIT_OFF_T is 1.
40499 * modules/lseek (Depends-on): Add sys_types.
40501 * lib/ftruncate.c: Put under GPLv3+. Include <windows.h>,
40502 msvc-nothrow.h.
40503 (SetFileSize): New function.
40504 (ftruncate) [_GL_WINDOWS_64_BIT_OFF_T]: New implementation.
40505 * m4/ftruncate.m4 (gl_FUNC_FTRUNCATE): Set REPLACE_FTRUNCATE on Windows
40506 if Large File Support is requested.
40507 * modules/ftruncate (configure.ac): Consider REPLACE_FTRUNCATE.
40508 (Depends-on): Add sys_types, msvc-nothrow. Update conditions.
40510 * lib/stdio.in.h: Add comments about off_t.
40511 * modules/stdio (Depends-on): Add sys_types.
40513 * lib/ftello.c [_GL_WINDOWS_64_BIT_OFF_T]: Use _ftelli64 or ftello64
40514 instead of ftello.
40515 * m4/ftello.m4 (gl_FUNC_FTELLO): Require gl_SYS_TYPES_H. Set
40516 REPLACE_FTELLO if WINDOWS_64_BIT_OFF_T is 1.
40517 (gl_PREREQ_FTELLO): New macro.
40518 * modules/ftello (Depends-on): Add sys_types.
40519 (configure.ac): Incoke gl_PREREQ_FTELLO.
40521 * lib/fseeko.c [_GL_WINDOWS_64_BIT_OFF_T]: Use _fseeki64 or fseeko64
40522 instead of fseeko.
40523 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Require gl_SYS_TYPES_H. Set
40524 REPLACE_FSEEKO if WINDOWS_64_BIT_OFF_T is 1.
40525 (gl_PREREQ_FSEEKO): New macro.
40526 * modules/fseeko (Depends-on): Add sys_types.
40527 (configure.ac): Invoke gl_PREREQ_FSEEKO.
40529 * lib/sys_stat.in.h: Add comments about off_t.
40530 (stat, fstat) [WINDOWS_64_BIT_ST_SIZE]: Define to variants that use a
40531 64-bit integer for st_size in 'struct stat'.
40532 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Set WINDOWS_64_BIT_ST_SIZE.
40533 Define _GL_WINDOWS_64_BIT_ST_SIZE.
40534 * modules/sys_stat (Depends-on): Add sys_types.
40535 (Makefile.am): Substitute WINDOWS_64_BIT_ST_SIZE.
40537 * lib/stat.c (stat) [_GL_WINDOWS_64_BIT_ST_SIZE]: Define to _stati64
40538 instead of stat or _stat.
40540 * lib/fstat.c [_GL_WINDOWS_64_BIT_ST_SIZE]: Use _fstati64 and
40541 'struct _stati64' instead of fstat and 'struct stat'.
40542 * m4/fstat.m4 (gl_FUNC_FSTAT): Require gl_HEADER_SYS_STAT_H. Set
40543 REPLACE_FSTAT if WINDOWS_64_BIT_ST_SIZE is 1.
40545 Reported by Ray Satiro <raysatiro@yahoo.com>.
40547 2012-04-19 Eric Blake <eblake@redhat.com>
40549 bootstrap: accommodate older libtool
40550 * build-aux/bootstrap (use_libtool): Cater to libtool 1.5.22.
40551 Reported by Daniel P. Berrange.
40553 2012-04-19 Jim Meyering <meyering@redhat.com>
40555 announce-gen: avoid failure due to lack of Digest::SHA1
40556 Even with the preferred Digest::SHA available, this script
40557 would fail when the backup module, Digest::SHA1, was not installed.
40558 * build-aux/announce-gen: Quote the conditional use of "use".
40559 Reported by Reuben Thomas in:
40560 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/30444
40562 bootstrap: don't let a user's CDPATH setting affect this script
40563 When CDPATH is set, cd will sometimes generate output.
40564 When "cd" is run in a subshell whose output matters, that
40565 surprising-to-some output can cause malfunction.
40566 Unsetting CDPATH turns off this shell "feature."
40567 * build-aux/bootstrap (CDPATH): Unset.
40568 Reported by Reuben Thomas in:
40569 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/30435
40570 and inspired by his patch here:
40571 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/30440
40573 2012-04-16 Akim Demaille <akim@lrde.epita.fr>
40574 and Jim Meyering <meyering@redhat.com>
40576 maint.mk: catch "see @xref{}" and similar
40577 * top/maint.mk (prohibit_undesirable_word_seq_RE_): Also
40578 prohibit "See also @xref{", "Also see @pxref{", and similar.
40580 2012-04-16 Jim Meyering <meyering@redhat.com>
40582 bootstrap: really use gnulib's po/Makefile.in.in
40583 * build-aux/bootstrap: Correct the source file name in previous change.
40584 Reported by Akim Demaille.
40586 configmake: correct minor inconsistency in Makefile rule
40587 * modules/configmake (Makefile.am): All other rules like this one
40588 run the final "mv -f ..." in the same backslash-continued command
40589 as the one that does everything else. This one put the mv -f ...
40590 command on a separate, non-backslash-continued line.
40591 Make it like the others.
40593 bootstrap: use gnulib's po/Makefile.in.in, not the one from gettext
40594 * build-aux/bootstrap: Use gnulib's po/Makefile.in.in, not
40595 the one from gettext. Reported by Akim Demaille.
40597 2012-04-16 Joel E. Denny <joeldenny@joeldenny.org>
40599 Fix recursion of install-* into po directories.
40600 Bison's install-pdf bug reported by Hans Aberg at
40601 <http://lists.gnu.org/r/bug-bison/2011-05/msg00008.html>.
40602 * build-aux/po/Makefile.in.in (install-dvi, install-html)
40603 (install-info, install-pdf, install-ps): New targets.
40605 2012-04-16 Jim Meyering <meyering@redhat.com>
40607 maint: avoid spurious "make sc_maint" failure
40608 * cfg.mk (exclude_file_name_regexp--sc_trailing_blank): Also
40609 exempt all *.class file names, for lib/javaversion.class.
40611 2012-04-15 Bruno Haible <bruno@clisp.org>
40613 lseek: Make configure test independent of environment.
40614 * m4/lseek.m4 (gl_FUNC_LSEEK): Require AC_CANONICAL_HOST. On native
40615 Windows, we know that lseek() on pipes is broken; skip the runtime
40616 test.
40618 2012-04-14 Bruno Haible <bruno@clisp.org>
40620 stat: Bypass buggy override in mingw64.
40621 * m4/stat.m4 (gl_FUNC_STAT): Update comments.
40622 * lib/stat.c (stat) [mingw64]: Define to _stat.
40623 * doc/posix-functions/stat.texi: Mention mingw64 bug.
40625 2012-04-14 Bruno Haible <bruno@clisp.org>
40627 pathmax: Fix compilation error on MSVC 9.
40628 * modules/pathmax (Depends-on): Add unistd.
40630 2012-04-12 Paul Eggert <eggert@cs.ucla.edu>
40632 README: document pointer comparison assumption
40633 * README (Portability guidelines): Document assumption about
40634 pointer comparisons, in response to a recent bug-gnulib comment by
40635 Jeffrey Kegler.
40637 2012-04-12 Bruno Haible <bruno@clisp.org>
40639 Tests for module 'getrusage'.
40640 * modules/getrusage-tests: New file.
40641 * tests/test-getrusage.c: New file.
40643 New module 'getrusage'.
40644 * lib/sys_resource.in.h: Include arg-nonnull.h, c++defs.h,
40645 warn-on-use.h.
40646 (getrusage): New declaration.
40647 * lib/getrusage.c: New file.
40648 * m4/getrusage.m4: New file.
40649 * m4/sys_resource_h.m4 (gl_HEADER_SYS_RESOURCE): Test whether getrusage
40650 is declared.
40651 (gl_SYS_RESOURCE_H_DEFAULTS): Initialize GNULIB_GETRUSAGE,
40652 HAVE_GETRUSAGE.
40653 * modules/sys_resource (Depends-on): Add snippet/arg-nonnull,
40654 snippet/c++defs, snippet/warn-on-use.
40655 (Makefile.am): Update generation of sys/resource.h. Substitute
40656 GNULIB_GETRUSAGE, HAVE_GETRUSAGE.
40657 * modules/getrusage: New file.
40658 * doc/posix-functions/getrusage.texi: Mention the new module.
40660 2012-04-12 Bruno Haible <bruno@clisp.org>
40662 Tests for module 'sys_resource'.
40663 * modules/sys_resource-tests: New file.
40664 * tests/test-sys_resource.c: New file.
40666 New module 'sys_resource'.
40667 * lib/sys_resource.in.h: New file.
40668 * m4/sys_resource_h.m4: New file.
40669 * modules/sys_resource: New file.
40670 * doc/posix-headers/sys_resource.texi: Mention the new module.
40672 2012-04-12 LRN <lrn1986@gmail.com> (tiny change)
40674 ioctl: Fix compilation error on mingw.
40675 * lib/ioctl.c: Include <windows.h>.
40676 Also reported by Ray Satiro <raysatiro@yahoo.com>.
40678 2012-04-04 Jim Meyering <meyering@redhat.com>
40680 regex: correct #pragma guard expression
40681 * lib/regex.c: -Wsuggest-attribute=pure was introduced in gcc-4.6,
40682 not 4.3. Correct its cpp guard expression.
40684 2012-04-04 Paul Eggert <eggert@cs.ucla.edu>
40686 regex: remove unnecessary type punning
40687 Problem reported by Vladimir Serbinenko in
40688 <http://lists.gnu.org/r/bug-gnulib/2012-04/msg00006.html>.
40689 * lib/regex.h (struct re_pattern_buffer): Change the type of
40690 __REPB_PREFIX(buffer) from unsigned char * to struct re_dfa_t *.
40691 Fix comment to match code.
40692 * lib/regcomp.c (re_compile_fastmap, re_compile_fastmap_iter, regfree)
40693 (re_compile_internal, free_workarea_compile, analyze, lower_subexp)
40694 (parse, parse_reg_exp, parse_branch, parse_expression, parse_sub_exp):
40695 * lib/regexec.c (regexec, re_search_stub, re_search_internal)
40696 (set_regs):
40697 Omit no-longer-necessary casts.
40699 2012-04-03 Bruno Haible <bruno@clisp.org>
40701 Tests for module 'ilogbl'.
40702 * modules/ilogbl-tests: New file.
40703 * tests/test-ilogbl.c: New file.
40705 New module 'ilogbl'.
40706 * lib/math.in.h (ilogbl): New declaration.
40707 * lib/ilogbl.c: New file.
40708 * m4/ilogbl.m4: New file.
40709 * m4/math_h.m4 (gl_MATH_H): Test whether ilogbl is declared.
40710 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ILOGBL, HAVE_ILOGBL.
40711 * modules/math (Makefile.am): Substitute GNULIB_ILOGBL, HAVE_ILOGBL.
40712 Split sed invocation, to avoid the limit of 100 substitutions of
40713 HP-UX 'sed'.
40714 * modules/ilogbl: New file.
40715 * tests/test-math-c++.cc: Check the declaration of ilogbl.
40716 * doc/posix-functions/ilogbl.texi: Mention the new module.
40718 2012-04-03 Bruno Haible <bruno@clisp.org>
40720 Tests for module 'ilogbf'.
40721 * modules/ilogbf-tests: New file.
40722 * tests/test-ilogbf.c: New file.
40724 New module 'ilogbf'.
40725 * lib/math.in.h (ilogbf): New declaration.
40726 * lib/ilogbf.c: New file.
40727 * m4/ilogbf.m4: New file.
40728 * m4/math_h.m4 (gl_MATH_H): Test whether ilogbf is declared.
40729 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ILOGBF, HAVE_ILOGBF,
40730 REPLACE_ILOGBF.
40731 * modules/math (Makefile.am): Substitute GNULIB_ILOGBF, HAVE_ILOGBF,
40732 REPLACE_ILOGBF.
40733 * modules/ilogbf: New file.
40734 * tests/test-math-c++.cc: Check the declaration of ilogbf.
40735 * doc/posix-functions/ilogbf.texi: Mention the new module.
40737 2012-04-03 Bruno Haible <bruno@clisp.org>
40739 Tests for module 'ilogb'.
40740 * modules/ilogb-tests: New file.
40741 * tests/test-ilogb.c: New file.
40742 * tests/test-ilogb.h: New file, based on tests/test-logb.h and
40743 tests/test-logb-ieee.h.
40745 New module 'ilogb'.
40746 * lib/math.in.h (ilogb): New declaration.
40747 * lib/ilogb.c: New file.
40748 * m4/ilogb.m4: New file.
40749 * m4/math_h.m4 (gl_MATH_H): Test whether ilogb is declared.
40750 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ILOGB, HAVE_ILOGB,
40751 REPLACE_ILOGB.
40752 * modules/math (Makefile.am): Substitute GNULIB_ILOGB, HAVE_ILOGB,
40753 REPLACE_ILOGB.
40754 * modules/ilogb: New file.
40755 * tests/test-math-c++.cc: Check the declaration of ilogb.
40756 * doc/posix-functions/ilogb.texi: Mention the new module.
40758 2012-04-03 Bruno Haible <bruno@clisp.org>
40760 math: Provide FP_ILOGB0 and FP_ILOGBNAN.
40761 * lib/math.in.h (FP_ILOGB0, FP_ILOGBNAN): Define fallback.
40762 * tests/test-math.c: Check that FP_ILOGB0, FP_ILOGBNAN are defined.
40763 (main): Check their values.
40764 * doc/posix-headers/math.texi: Mention the FP_ILOGB0, FP_ILOGBNAN
40765 problem.
40767 2012-04-03 Bruno Haible <bruno@clisp.org>
40769 Tests for module 'logbl-ieee'.
40770 * modules/logbl-ieee-tests: New file.
40771 * tests/test-logbl-ieee.c: New file.
40773 New module 'logbl-ieee'.
40774 * modules/logbl-ieee: New file.
40776 Tests for module 'logb-ieee'.
40777 * modules/logb-ieee-tests: New file.
40778 * tests/test-logb-ieee.c: New file.
40780 New module 'logb-ieee'.
40781 * modules/logb-ieee: New file.
40783 Tests for module 'logbf-ieee'.
40784 * modules/logbf-ieee-tests: New file.
40785 * tests/test-logbf-ieee.c: New file.
40786 * tests/test-logb-ieee.h: New file.
40788 New module 'logbf-ieee'.
40789 * modules/logbf-ieee: New file.
40791 2012-04-03 Bruno Haible <bruno@clisp.org>
40793 Tests for module 'logbl'.
40794 * modules/logbl-tests: New file.
40795 * tests/test-logbl.c: New file.
40797 New module 'logbl'.
40798 * lib/math.in.h (logbl): New declaration.
40799 * lib/logbl.c: New file.
40800 * m4/logbl.m4: New file.
40801 * m4/math_h.m4 (gl_MATH_H): Test whether logbl is declared.
40802 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOGBL, HAVE_LOGBL,
40803 REPLACE_LOGBL.
40804 * modules/math (Makefile.am): Substitute GNULIB_LOGBL, HAVE_LOGBL,
40805 REPLACE_LOGBL.
40806 * modules/logbl: New file.
40807 * tests/test-math-c++.cc: Check the declaration of logbl.
40808 * doc/posix-functions/logbl.texi: Mention the new module.
40810 2012-04-02 Bruno Haible <bruno@clisp.org>
40812 Tests for module 'logbf'.
40813 * modules/logbf-tests: New file.
40814 * tests/test-logbf.c: New file.
40816 New module 'logbf'.
40817 * lib/math.in.h (logbf): New declaration.
40818 * lib/logbf.c: New file.
40819 * m4/logbf.m4: New file.
40820 * m4/math_h.m4 (gl_MATH_H): Test whether logbf is declared.
40821 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOGBF, HAVE_LOGBF,
40822 REPLACE_LOGBF.
40823 * modules/math (Makefile.am): Substitute GNULIB_LOGBF, HAVE_LOGBF,
40824 REPLACE_LOGBF.
40825 * modules/logbf: New file.
40826 * tests/test-math-c++.cc: Check the declaration of logbf.
40827 * doc/posix-functions/logbf.texi: Mention the new module.
40829 2012-04-02 Bruno Haible <bruno@clisp.org>
40831 logb tests: More tests.
40832 * tests/test-logb.h: New file, based on tests/test-logb.c and
40833 tests/test-frexp.h.
40834 * tests/test-logb.c: Include minus-zero.h, test-logb.h.
40835 (main): Just invoke test_function.
40836 * modules/logb-tests (Files): Add tests/test-logb.h,
40837 tests/minus-zero.h, tests/randomd.c.
40838 (Makefile.am): Add randomd.c to test_logb_SOURCES.
40840 logb: Provide replacement and workarounds.
40841 * lib/math.in.h (logb): Ensure declaration. Replace if REPLACE_LOGB
40842 is 1.
40843 * lib/logb.c: New file.
40844 * m4/logb.m4 (gl_FUNC_LOGB_WORKS): New macro.
40845 (gl_FUNC_LOGB): Invoke it. Set HAVE_LOGB, REPLACE_LOGB.
40846 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_LOGB.
40847 * modules/math (Makefile.am): Substitute REPLACE_LOGB.
40848 * modules/logb (Files): Add lib/logb.c.
40849 (Depends-on): Add isfinite, frexp, isnand.
40850 (configure.ac): Compile the replacement code logb.c if needed.
40851 * tests/test-math-c++.cc: Check the declaration of logb.
40852 * doc/posix-functions/logb.texi: Mention the replacement and the bug
40853 with subnormal numbers.
40855 2012-04-02 Bruno Haible <bruno@clisp.org>
40857 log10* tests: Speed up.
40858 * tests/test-log10.h (test_function): Reduce amount of random numbers
40859 to test.
40861 2012-04-01 Bruno Haible <bruno@clisp.org>
40863 logf-ieee: Fix test whether logf works.
40864 * m4/logf.m4 (gl_FUNC_LOGF): Fix typo in test program.
40866 2012-04-01 Bruno Haible <bruno@clisp.org>
40868 log10l: Work around log10l-ieee test failure on IRIX 6.5.
40869 * lib/log10l.c: Include <float.h>
40870 (log10l): On IRIX, normalize the +Infinity value.
40871 * modules/log10l (Depends-on): Add 'float'.
40872 * doc/posix-functions/log10l.texi: Mention the IRIX problem with
40873 +Infinity.
40875 log10f-ieee: Work around test failure on NetBSD 5.1.
40876 * m4/log10f-ieee.m4: New file.
40877 * m4/log10f.m4 (gl_FUNC_LOG10F): If gl_FUNC_LOG10F_IEEE is present,
40878 test whether log10f works with a negative argument. Replace it if not.
40879 * lib/log10f.c (log10f): For negative arguments, return NaN.
40880 * modules/log10f-ieee (Files): Add m4/log10f-ieee.m4.
40881 (configure.ac): Invoke gl_FUNC_LOG10F_IEEE.
40882 * doc/posix-functions/log10f.texi: Mention the log10f-ieee module.
40884 log10f-ieee: Work around test failure on Solaris 9.
40885 * modules/log10f-ieee (Depends-on): Add log10-ieee.
40886 (configure.ac): Require gl_FUNC_LOG10F.
40888 log10-ieee: Work around test failure on NetBSD 5.1 and Solaris 11.
40889 * m4/log10-ieee.m4: New file.
40890 * m4/log10.m4 (gl_FUNC_LOG10): If gl_FUNC_LOG10_IEEE is present, test
40891 whether log10 works with a negative argument. Replace it if not.
40892 * lib/log10.c (log10): For negative arguments, return NaN.
40893 * modules/log10-ieee (Files): Add m4/log10-ieee.m4.
40894 (configure.ac): Invoke gl_FUNC_LOG10_IEEE.
40895 * doc/posix-functions/log10.texi: Mention the log10-ieee module.
40897 Tests for module 'log10l-ieee'.
40898 * modules/log10l-ieee-tests: New file.
40899 * tests/test-log10l-ieee.c: New file.
40901 New module 'log10l-ieee'.
40902 * modules/log10l-ieee: New file.
40904 Tests for module 'log10-ieee'.
40905 * modules/log10-ieee-tests: New file.
40906 * tests/test-log10-ieee.c: New file.
40908 New module 'log10-ieee'.
40909 * modules/log10-ieee: New file.
40911 Tests for module 'log10f-ieee'.
40912 * modules/log10f-ieee-tests: New file.
40913 * tests/test-log10f-ieee.c: New file.
40914 * tests/test-log10-ieee.h: New file.
40916 New module 'log10f-ieee'.
40917 * modules/log10f-ieee: New file.
40919 2012-04-01 Bruno Haible <bruno@clisp.org>
40921 log10l: Work around AIX 5.1, IRIX 6.5, OSF/1 5.1 bug.
40922 * lib/math.in.h (log10l): Override if REPLACE_LOG10L is 1.
40923 * lib/log10l.c (log10l): If log10l exists, use it and provide just the
40924 workaround.
40925 * m4/log10l.m4 (gl_FUNC_LOG10L_WORKS): New macro.
40926 (gl_FUNC_LOG10L): Invoke it. Set REPLACE_LOG10L.
40927 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_LOG10L.
40928 * modules/math (Makefile.am): Substitute REPLACE_LOG10L.
40929 * modules/log10l (configure.ac): Consider REPLACE_LOG10L.
40930 (Depends-on): Update conditions.
40931 * doc/posix-functions/log10l.texi: Mention the MSVC9, AIX 5.1,
40932 IRIX 6.5, OSF/1 5.1 problems.
40934 2012-04-01 Bruno Haible <bruno@clisp.org>
40936 log10f: Work around OSF/1 5.1 bug.
40937 * lib/math.in.h (log10f): Override if REPLACE_LOG10F is 1.
40938 * lib/log10f.c (log10f): If logf exists, use it and provide just the
40939 workaround.
40940 * m4/log10f.m4 (gl_FUNC_LOG10F_WORKS): New macro.
40941 (gl_FUNC_LOG10F): Invoke it. Set REPLACE_LOG10F.
40942 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_LOG10F.
40943 * modules/math (Makefile.am): Substitute REPLACE_LOG10F.
40944 * modules/log10f (configure.ac): Consider REPLACE_LOG10F.
40945 (Depends-on): Update conditions.
40946 * doc/posix-functions/log10f.texi: Mention the OSF/1 5.1 problem.
40948 2012-04-01 Bruno Haible <bruno@clisp.org>
40950 log10: Work around OSF/1 5.1 bug.
40951 * lib/math.in.h (log10): New declaration.
40952 * lib/log10.c: New file.
40953 * m4/log10.m4 (gl_FUNC_LOG10_WORKS): New macro.
40954 (gl_FUNC_LOG10): Invoke it. Set REPLACE_LOG10.
40955 * m4/math_h.m4 (gl_MATH_H): Test whether log10 is declared.
40956 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG10, REPLACE_LOG10.
40957 * modules/math (Makefile.am): Substitute GNULIB_LOG10, REPLACE_LOG10.
40958 * modules/log10 (Files): Add lib/log10.c.
40959 (Depends-on): Add math.
40960 (configure.ac): If REPLACE_LOG10 is 1, compile an override.
40961 * tests/test-math-c++.cc: Check the declaration of log10.
40962 * doc/posix-functions/log10.texi: Mention the OSF/1 5.1 problem.
40964 2012-03-31 Bruno Haible <bruno@clisp.org>
40966 log10l tests: More tests.
40967 * modules/log10l-tests (Files): Add tests/test-log10l.h,
40968 tests/minus-zero.h, tests/randoml.c.
40969 (Makefile.am): Add randoml.c to test_log10l_SOURCES.
40970 * tests/test-log10l.c: Include <float.h>, minus-zero.h, test-log10l.h.
40971 (main): Invoke test_function.
40973 log10f tests: More tests.
40974 * modules/log10f-tests (Files): Add tests/test-log10.h,
40975 tests/minus-zero.h, tests/randomf.c.
40976 (Makefile.am): Add randomf.c to test_log10f_SOURCES.
40977 * tests/test-log10f.c: Include <float.h>, minus-zero.h, test-log10.h.
40978 (main): Invoke test_function.
40980 log10 tests: More tests.
40981 * tests/test-log10.h: New file.
40982 * modules/log10-tests (Files): Add tests/test-log10.h,
40983 tests/minus-zero.h, tests/randomd.c.
40984 (Makefile.am): Add randomd.c to test_log10_SOURCES.
40985 * tests/test-log10.c: Include <float.h>, minus-zero.h, test-log10.h.
40986 (main): Invoke test_function.
40988 2012-03-31 Simon Josefsson <simon@josefsson.org>
40990 fflush: Fix syntax error.
40991 * lib/fflush.c: Include unused-parameter.h, needed for
40992 _GL_UNUSED_PARAMETER.
40993 * modules/fflush (Depends-on): Add snippet/unused-parameter.
40995 2012-03-30 Paul Eggert <eggert@cs.ucla.edu>
40997 regex: pacify GCC when compiling GRUB
40998 * lib/regcomp.c (init_dfa): Make a pointer 'const', to avoid
40999 a diagnostic. Reported by Vladimir Serbinenko in
41000 <http://lists.gnu.org/r/bug-gnulib/2012-03/msg00163.html>.
41002 2012-03-29 Eric Blake <eblake@redhat.com>
41004 stdio: don't assume gets any more
41005 * m4/stdio_h.m4 (gl_STDIO_H, gl_STDIO_H_DEFAULTS): Drop gets
41006 support.
41007 * modules/stdio (Makefile.am): Likewise.
41008 * lib/stdio-read.c (gets): Likewise.
41009 * tests/test-stdio-c++.cc: Likewise.
41010 * m4/warn-on-use.m4 (gl_WARN_ON_USE_PREPARE): Fix comment.
41011 * lib/stdio.in.h (gets): Make warning occur in more places.
41012 * doc/posix-functions/gets.texi (gets): Update documentation.
41013 Reported by Christer Solskogen.
41015 maint.mk: fix syntax checks without exclusions
41016 * top/maint.mk (_sc_search_regexp): Allow for empty variable.
41017 Reported by Daniel P. Berrange.
41019 strerror_r: avoid compiler warning
41020 * lib/strerror_r.c (strerror_r): Hoist extern declaration to top
41021 level.
41023 fflush: avoid compiler warning
41024 * lib/fflush.c (update_fpos_cache): Mark variables that are
41025 potentially unused.
41027 2012-03-25 Bruno Haible <bruno@clisp.org>
41029 Tests for module 'localeconv'.
41030 * modules/localeconv-tests: New file.
41031 * tests/test-localeconv.c: New file.
41033 New module 'localeconv'.
41034 * lib/locale.in.h (localeconv): New declaration.
41035 * lib/localeconv.c: New file.
41036 * m4/localeconv.m4: New file.
41037 * m4/locale_h.m4 (gl_LOCALE_H_DEFAULTS): Initialize GNULIB_LOCALECONV,
41038 REPLACE_LOCALECONV.
41039 * modules/locale (Makefile.am): Substitute GNULIB_LOCALECONV,
41040 REPLACE_LOCALECONV.
41041 * modules/localeconv: New file.
41042 * modules/nl_langinfo (Depends-on): Add localeconv.
41043 * modules/human (Depends-on): Likewise.
41044 * doc/posix-functions/localeconv.texi: Mention the new module.
41046 2012-03-25 Bruno Haible <bruno@clisp.org>
41048 locale: Provide a complete 'struct lconv'.
41049 * m4/locale_h.m4 (gl_LOCALE_H): Set REPLACE_STRUCT_LCONV to 1 if
41050 'struct lconv' does not contain int_p_cs_precedes.
41051 * tests/test-locale.c (main): Check that 'struct lconv' is complete.
41052 * doc/posix-headers/locale.texi: Update.
41054 locale: Provide a complete 'struct lconv' on Solaris 10, 11.
41055 * m4/locale_h.m4 (gl_LOCALE_H): On Solaris, define _LCONV_C99.
41056 * doc/posix-headers/locale.texi: Update.
41058 locale: Provide a working 'struct lconv'.
41059 * lib/locale.in.h (lconv): Override if REPLACE_STRUCT_LCONV is 1.
41060 * m4/locale_h.m4 (gl_LOCALE_H): Set REPLACE_STRUCT_LCONV to 1 if
41061 'struct lconv' does not even contain decimal_point.
41062 (gl_LOCALE_H_DEFAULTS): Initialize REPLACE_STRUCT_LCONV.
41063 * modules/locale (Makefile.am): Substitute REPLACE_STRUCT_LCONV.
41064 * tests/test-locale.c (main): Check that 'struct lconv' is complete.
41065 * doc/posix-headers/locale.texi: Mention the problems with
41066 'struct lconv'.
41067 Reported by Gianluigi Tiesi <sherpya@netfarm.it>.
41069 2012-03-24 Bruno Haible <bruno@clisp.org>
41071 Enable common subexpression optimization in GCC.
41072 * lib/unitypes.in.h (_UC_ATTRIBUTE_CONST, _UC_ATTRIBUTE_PURE): New
41073 macros.
41074 * lib/unicase.in.h (uc_toupper, uc_tolower, uc_totitle): Declare with
41075 GCC attribute 'const'.
41076 (uc_locale_language): Declare with GCC attribute 'pure'.
41077 * lib/unicase/caseprop.h (uc_is_cased, uc_is_case_ignorable): Declare
41078 with GCC attribute 'const'.
41079 * lib/unictype.in.h (uc_is_general_category_withtable,
41080 uc_combining_class, uc_combining_class_name,
41081 uc_combining_class_long_name, uc_bidi_class_name,
41082 uc_bidi_category_name, uc_bidi_class_long_name, uc_bidi_class,
41083 uc_bidi_category, uc_is_bidi_class, uc_is_bidi_category,
41084 uc_decimal_value, uc_digit_value, uc_numeric_value,
41085 uc_joining_type_name, uc_joining_type_long_name, uc_joining_type,
41086 uc_joining_group_name, uc_joining_group, uc_is_property_*, uc_script,
41087 uc_block, uc_is_c_whitespace, uc_is_java_whitespace,
41088 uc_c_ident_category, uc_java_ident_category, uc_is_alnum, uc_is_alpha,
41089 uc_is_cntrl, uc_is_digit, uc_is_graph, uc_is_lower, uc_is_print,
41090 uc_is_punct, uc_is_space, uc_is_upper, uc_is_xdigit, uc_is_blank):
41091 Declare with GCC attribute 'const'.
41092 (uc_general_category_name, uc_general_category_long_name,
41093 uc_general_category_byname, uc_general_category,
41094 uc_is_general_category, uc_combining_class_byname,
41095 uc_bidi_class_byname, uc_bidi_category_byname, uc_joining_type_byname,
41096 uc_joining_group_byname, uc_script_byname, uc_is_script, uc_is_block):
41097 Declare with GCC attribute 'pure'.
41098 * lib/unigbrk.in.h (uc_graphemeclusterbreak_property,
41099 uc_is_grapheme_break, u8_grapheme_next, u16_grapheme_next,
41100 u32_grapheme_next, u8_grapheme_prev, u16_grapheme_prev,
41101 u32_grapheme_prev, lib/uniname.in.h (unicode_name_character): Declare
41102 with GCC attribute 'pure'.
41103 * lib/uninorm.in.h (uc_composition): Declare with GCC attribute
41104 'const'.
41105 (uninorm_decomposing_form): Declare with GCC attribute 'pure'.
41106 * lib/unistr.in.h (): Declare with GCC attribute 'const'.
41107 (u8_check, u16_check, u32_check, u8_mblen, u16_mblen, u32_mblen,
41108 u8_cmp, u16_cmp, u32_cmp, u8_cmp2, u16_cmp2, u32_cmp2, u8_chr, u16_chr,
41109 u32_chr, u8_mbsnlen, u16_mbsnlen, u32_mbsnlen, u8_strmblen,
41110 u16_strmblen, u32_strmblen, u8_strlen, u16_strlen, u32_strlen,
41111 u8_strnlen, u16_strnlen, u32_strnlen, u8_strcmp_gnu, u8_strcmp,
41112 u16_strcmp, u32_strcmp, u8_strncmp, u16_strncmp, u32_strncmp,
41113 u8_strchr, u16_strchr, u32_strchr, u8_strrchr, u16_strrchr,
41114 u32_strrchr, u8_strcspn, u16_strcspn, u32_strcspn, u8_strspn,
41115 u16_strspn, u32_strspn, u8_strpbrk, u16_strpbrk, u32_strpbrk,
41116 u8_strstr, u16_strstr, u32_strstr, u8_startswith, u16_startswith,
41117 u32_startswith, u8_endswith, u16_endswith, u32_endswith): Declare with
41118 GCC attribute 'pure'.
41119 * lib/uniwbrk.in.h (uc_wordbreak_property): Declare with GCC attribute
41120 'const'.
41121 * lib/uniwidth.in.h (uc_width): Simplify declaration.
41122 (u8_width, u16_width, u32_width, u8_strwidth, u16_strwidth,
41123 u32_strwidth): Declare with GCC attribute 'pure'.
41125 Enable common subexpression optimization in GCC.
41126 * lib/dirent.in.h (_GL_ATTRIBUTE_PURE): Define, like in string.in.h.
41127 (alphasort): Declare with GCC attribute 'pure'.
41128 * lib/stdlib.in.h (_GL_ATTRIBUTE_PURE): Define, like in string.in.h.
41129 (atoll): Declare with GCC attribute 'pure'.
41130 * lib/string.in.h (mbslen, mbsnlen, mbschr, mbsrchr, mbsstr,
41131 mbscasecmp, mbsncasecmp, mbspcasecmp, mbscasestr, mbscspn, mbspbrk,
41132 mbsspn, strverscmp): Declare with GCC attribute 'pure'.
41133 * lib/wchar.in.h (_GL_ATTRIBUTE_PURE): Define, like in string.in.h.
41134 (btowc, wctob, wcwidth, wmemchr, wmemcmp, wcslen, wcsnlen, wcscmp,
41135 wcsncmp, wcscasecmp, wcsncasecmp, wcschr, wcsrchr, wcscspn, wcsspn,
41136 wcspbrk, wcsstr, wcswidth): Declare with GCC attribute 'pure'.
41138 2012-03-24 Bruno Haible <bruno@clisp.org>
41140 gnulib-tool: Avoid unintended error output from 'cmp'.
41141 * gnulib-tool (func_add_file, func_update_file, func_import): Use
41142 "cmp -s", not "cmp > /dev/null".
41144 2012-03-23 Stefano Lattarini <stefano.lattarini@gmail.com>
41146 gnulib-tool: fix imprecise comments w.r.t. an automake bug
41148 It's not just Automake versions < 1.9b that creates an empty
41149 pkgdatadir at installation time if pkgdata_DATA is specified
41150 to empty; modern automake versions do this as well, at least
41151 until automake 1.11.4 (not yet released at the moment of writing,
41152 but soon to appear). That behaviour was generally considered a
41153 feature rather than a bug, at least until this discussion:
41154 <http://lists.gnu.org/r/automake/2012-03/msg00014.html>
41156 See also automake bugs #10997 and #11030.
41158 * gnulib-tool (func_emit_lib_Makefile_am): Adjust comments. Add
41159 reference to relevant automake bug numbers.
41160 (func_emit_tests_Makefile_am): Likewise.
41162 2012-03-20 Reuben Thomas <rrt@sc3d.org>
41164 announce-gen: use Digest::SHA when possible
41165 * build-aux/announce-gen: Use Digest::SHA when possible, falling
41166 back to Digest::SHA1 if necessary.
41168 2012-03-20 Jim Meyering <meyering@redhat.com>
41170 tests: avoid gcc warnings about argv vs. const initializers
41171 * tests/test-posix_spawn1.c (main): Cast to "(char *)" to avoid two
41172 warnings about discarding 'const' qualifier from pointer target type.
41173 * tests/test-posix_spawn2.c (main): Likewise.
41175 2012-03-20 Reuben Thomas <rrt@sc3d.org>
41177 README-release: simplify slightly
41178 * top/README-release: Run "git checkout master" only once.
41180 2012-03-15 Mark Wielaard <mark@klomp.org>
41182 git-merge-changelog: add specific example on how to use with hg.
41183 * lib/git-merge-changelog.c: Add example on how to use in .hgrc.
41185 2012-03-18 Mark Wielaard <mark@klomp.org>
41187 lib/git-merge-changelog.c (status): Report bugs to bug-gnulib@gnu.org.
41189 2012-03-18 Andreas Oberritter <obi@opendreambox.org>
41191 git-version-gen: don't let "prefix" envvar cause trouble
41192 * build-aux/git-version-gen (prefix): Initialize properly,
41193 so as not to use a value specified via the environment.
41194 Details here: http://thread.gmane.org/gmane.comp.gnu.parted.bugs/10810
41196 2012-03-16 Paul Eggert <eggert@cs.ucla.edu>
41198 regex: diagnose too-large repeat counts in EREs
41199 Previously, the code did not diagnose the too-large repeat count
41200 in EREs like 'b{1000000000}'; instead, it silently treated the ERE
41201 as if it were 'b\{1000000000}', which is unexpected.
41202 * lib/regcomp.c (parse_dup_op): Fail with REG_ESIZE if a repeat count
41203 is too large. REG_ESIZE is used nowhere else, and the diagnostic
41204 is a reasonable one for this problem. Another option would be to
41205 create a new REG_OVERFLOW error for repeat counts that are too large.
41206 (fetch_number): Return RE_DUP_MAX + 1, not REG_ERROR, if the repeat
41207 count is too large, so that the caller can distinguish the two cases.
41208 * lib/regex.h (_REG_ESIZE): Document that this is now a generic
41209 "Too large" return code, and that repeat counts are one example of this.
41211 2012-03-16 Paul Eggert <eggert@cs.ucla.edu>
41213 doc: some glibc x32 integer width issues
41214 * doc/posix-headers/sys_types.texi (sys/types.h):
41215 * doc/posix-headers/time.texi (time.h):
41216 Mention that glibc x32 does not conform to POSIX in a couple of
41217 areas related to integer widths.
41219 2012-03-15 Bruno Haible <bruno@clisp.org>
41221 fmal: Avoid test failure on OpenBSD 5.1/SPARC64.
41222 * lib/fma.c (VOLATILE): New macro.
41223 (FUNC): Use it to work around a GCC compiler bug.
41225 2012-03-13 Bruno Haible <bruno@clisp.org>
41227 hypotl: Bypass broken implementation in OpenBSD 5.1/SPARC.
41228 * m4/hypotl.m4 (gl_FUNC_HYPOTL_WORKS): New macro.
41229 (gl_FUNC_HYPOTL): Invoke it. If the function does not work, set
41230 REPLACE_HYPOTL to 1.
41231 * doc/posix-functions/hypotl.texi: Mention the OpenBSD 5.1/SPARC bug.
41233 2012-03-13 Bruno Haible <bruno@clisp.org>
41235 remainderl: Bypass broken implementation in OpenBSD 5.1/SPARC.
41236 * m4/remainderl.m4 (gl_FUNC_REMAINDERL_WORKS): New macro.
41237 (gl_FUNC_REMAINDERL): Invoke it. If the function does not work, set
41238 REPLACE_REMAINDERL to 1.
41239 * doc/posix-functions/remainderl.texi: Mention the OpenBSD 5.1/SPARC
41240 bug.
41242 2012-03-13 Bruno Haible <bruno@clisp.org>
41244 sqrtl: Bypass broken implementation in OpenBSD 5.1/SPARC.
41245 * lib/math.in.h (sqrtl): Replace it if REPLACE_SQRTL is 1.
41246 * m4/sqrtl.m4 (gl_FUNC_SQRTL_WORKS): New macro.
41247 (gl_FUNC_SQRTL): Invoke it. Set REPLACE_SQRTL to 1 if sqrtl() produces
41248 too big rounding errors.
41249 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_SQRTL.
41250 * modules/math (Makefile.am): Substitute REPLACE_SQRTL.
41251 * modules/sqrtl (configure.ac): Consider REPLACE_SQRTL.
41252 (Depends-on): Update conditions.
41253 * tests/test-sqrtl.c (my_ldexpl): New function.
41254 (main): Add test of a particular value.
41255 * doc/posix-functions/sqrtl.texi: Mention the OpenBSD 5.1/SPARC bug.
41257 2012-03-13 Pádraig Brady <P@draigBrady.com>
41259 doc: Update timer_* platform portability notes.
41260 * doc/posix-functions/timer_create.texi: Add platforms (OpenBSD 4.9)
41261 that always return ENOSYS.
41262 * doc/posix-functions/timer_delete.texi: Likewise.
41263 * doc/posix-functions/timer_gettime.texi: Likewise.
41264 * doc/posix-functions/timer_settime.texi: Likewise.
41266 2012-03-13 Bruno Haible <bruno@clisp.org>
41268 cbrtl: Bypass broken implementation in OpenBSD 5.1/SPARC.
41269 * m4/cbrtl.m4 (gl_FUNC_CBRTL_WORKS): New macro.
41270 (gl_FUNC_CBRTL): Invoke it. If the function does not work, set
41271 REPLACE_CBRTL to 1.
41272 * doc/posix-functions/cbrtl.texi: Mention the OpenBSD 5.1/SPARC bug.
41274 2012-03-13 Bruno Haible <bruno@clisp.org>
41276 remainderl: Avoid compilation error on AIX >= 5.2.
41277 * lib/math.in.h (remainderl): Undefine macro from the system header.
41279 2012-03-13 Bruno Haible <bruno@clisp.org>
41281 Avoid compilation errors with MSVC option -fp:strict.
41282 * lib/cbrt.c: Use MSVC specific pragma fenv_access.
41283 * lib/cbrtf.c: Likewise.
41284 Reported by Michael Goffioul <michael.goffioul@gmail.com>.
41286 2012-03-12 Bruno Haible <bruno@clisp.org>
41288 uninorm: Don't crash in out-of-memory conditions.
41289 * lib/uninorm/u-normalize-internal.h (FUNC): Handle malloc() failure
41290 gracefully.
41291 * lib/uninorm/uninorm-filter.c (uninorm_filter_write): Likewise.
41292 Based on a report and patch by Stephen Gallagher <sgallagh@redhat.com>.
41294 2012-03-13 Akim Demaille <akim@lrde.epita.fr>
41296 quote: fix syntax-check
41297 * top/maint.mk (sc_prohibit_quote_without_use): quote.h
41298 also exports quote_quoting_options.
41300 2012-03-12 Simon Josefsson <simon@josefsson.org>
41302 Collapse list of copyright years to ranges. See
41303 <https://lists.gnu.org/r/bug-gnulib/2012-03/msg00051.html>.
41304 * build-aux/bootstrap.conf, build-aux/csharpcomp.sh.in,
41305 build-aux/csharpexec.sh.in, build-aux/gnupload,
41306 build-aux/install-reloc, build-aux/javacomp.sh.in,
41307 build-aux/javaexec.sh.in, build-aux/ldd.sh.in,
41308 build-aux/move-if-change, build-aux/reloc-ldflags,
41309 build-aux/relocatable.sh.in, build-aux/x-to-1.in: Fix copyright.
41311 2012-03-11 Bruno Haible <bruno@clisp.org>
41313 log2f-ieee: Work around test failure on NetBSD 5.1 and Solaris 10.
41314 * m4/log2f-ieee.m4: New file.
41315 * m4/log2f.m4 (gl_FUNC_LOG2F): If gl_FUNC_LOG2F_IEEE is present, test
41316 whether log2f works with a minus zero argument. Replace it if not.
41317 * modules/log2f-ieee (Files): Add m4/log2f-ieee.m4.
41318 (Depends-on): Add log2-ieee.
41319 (configure.ac): Invoke gl_FUNC_LOG2F_IEEE.
41320 * doc/posix-functions/log2f.texi: Mention the log2f-ieee module.
41322 log2-ieee: Work around test failure on NetBSD 5.1 and Solaris 10.
41323 * m4/log2-ieee.m4: New file.
41324 * m4/log2.m4 (gl_FUNC_LOG2): If gl_FUNC_LOG2_IEEE is present, test
41325 whether log2 works with a minus zero argument. Replace it if not.
41326 * modules/log2-ieee (Files): Add m4/log2-ieee.m4.
41327 (configure.ac): Invoke gl_FUNC_LOG2_IEEE.
41328 * doc/posix-functions/log2.texi: Mention the log2-ieee module.
41330 Tests for module 'log2l-ieee'.
41331 * modules/log2l-ieee-tests: New file.
41332 * tests/test-log2l-ieee.c: New file.
41334 New module 'log2l-ieee'.
41335 * modules/log2l-ieee: New file.
41337 Tests for module 'log2-ieee'.
41338 * modules/log2-ieee-tests: New file.
41339 * tests/test-log2-ieee.c: New file.
41341 New module 'log2-ieee'.
41342 * modules/log2-ieee: New file.
41344 Tests for module 'log2f-ieee'.
41345 * modules/log2f-ieee-tests: New file.
41346 * tests/test-log2f-ieee.c: New file.
41347 * tests/test-log2-ieee.h: New file.
41349 New module 'log2f-ieee'.
41350 * modules/log2f-ieee: New file.
41352 2012-03-11 Bruno Haible <bruno@clisp.org>
41354 Tests for module 'log2l'.
41355 * modules/log2l-tests: New file.
41356 * tests/test-log2l.c: New file.
41358 New module 'log2l'.
41359 * lib/math.in.h (log2l): New declaration.
41360 * lib/log2l.c: New file.
41361 * m4/log2l.m4: New file.
41362 * m4/math_h.m4 (gl_MATH_H): Test whether log2l is declared.
41363 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG2L, HAVE_DECL_LOG2L,
41364 REPLACE_LOG2L.
41365 * modules/math (Makefile.am): Substitute GNULIB_LOG2L, HAVE_DECL_LOG2L,
41366 REPLACE_LOG2L.
41367 * modules/log2l: New file.
41368 * tests/test-math-c++.cc: Check the declaration of log2l.
41369 * doc/posix-functions/log2l.texi: Mention the new module and the IRIX
41370 and OSF/1 problems.
41372 2012-03-11 Bruno Haible <bruno@clisp.org>
41374 Tests for module 'log2f'.
41375 * modules/log2f-tests: New file.
41376 * tests/test-log2f.c: New file.
41378 New module 'log2f'.
41379 * lib/math.in.h (log2f): New declaration.
41380 * lib/log2f.c: New file.
41381 * m4/log2f.m4: New file.
41382 * m4/math_h.m4 (gl_MATH_H): Test whether log2f is declared.
41383 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG2F, HAVE_DECL_LOG2F,
41384 REPLACE_LOG2F.
41385 * modules/math (Makefile.am): Substitute GNULIB_LOG2F, HAVE_DECL_LOG2F,
41386 REPLACE_LOG2F.
41387 * modules/log2f: New file.
41388 * tests/test-math-c++.cc: Check the declaration of log2f.
41389 * doc/posix-functions/log2f.texi: Mention the new module and the IRIX
41390 and OSF/1 and Cygwin problems.
41392 2012-03-11 Bruno Haible <bruno@clisp.org>
41394 Tests for module 'log2'.
41395 * modules/log2-tests: New file.
41396 * tests/test-log2.c: New file.
41397 * tests/test-log2.h: New file.
41399 New module 'log2'.
41400 * lib/math.in.h (log2): New declaration.
41401 * lib/log2.c: New file.
41402 * m4/log2.m4: New file.
41403 * m4/math_h.m4 (gl_MATH_H): Test whether log2 is declared.
41404 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG2, HAVE_DECL_LOG2,
41405 REPLACE_LOG2.
41406 * modules/math (Makefile.am): Substitute GNULIB_LOG2, HAVE_DECL_LOG2,
41407 REPLACE_LOG2.
41408 * modules/log2: New file.
41409 * tests/test-math-c++.cc: Check the declaration of log2.
41410 * doc/posix-functions/log2.texi: Mention the new module and the IRIX
41411 and OSF/1 and Cygwin problems.
41413 2012-03-11 Bruno Haible <bruno@clisp.org>
41415 exp2* tests: More tests.
41416 * tests/test-exp2.h (test_function): Test all integral arguments that
41417 don't need to overflow or denormalized numbers.
41418 * tests/test-exp2.c (MAX_EXP, MIN_EXP): New macros.
41419 * tests/test-exp2f.c (MAX_EXP, MIN_EXP): Likewise.
41420 * tests/test-exp2l.c (MAX_EXP, MIN_EXP): Likewise.
41422 2012-03-10 Bruno Haible <bruno@clisp.org>
41424 log1pl-ieee: Work around test failure on AIX 7.1.
41425 * modules/log1pl-ieee (Depends-on): Add log1p-ieee.
41427 log1pl-ieee: Work around test failure on IRIX 6.5.
41428 * m4/log1pl-ieee.m4: New file.
41429 * m4/log1pl.m4 (gl_FUNC_LOG1PL): If gl_FUNC_LOG1PL_IEEE is present,
41430 test whether log1pl works with a minus zero argument. Replace it if
41431 not.
41432 * lib/math.in.h (log1pl): Override if REPLACE_LOG1PL is 1.
41433 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_LOG1PL.
41434 * modules/math (Makefile.am): Substitute REPLACE_LOG1PL.
41435 * modules/log1pl (configure.ac): Consider REPLACE_LOG1PL.
41436 (Depends-on): Update conditions.
41437 * modules/log1pl-ieee (Files): Add m4/log1p-ieee.m4, m4/minus-zero.m4,
41438 m4/signbit.m4.
41439 (configure.ac): Invoke gl_FUNC_LOG1PL_IEEE.
41440 * doc/posix-functions/log1pl.texi: Mention the log1pl-ieee module.
41442 log1pf-ieee: Work around test failure on OpenBSD 4.9 and AIX 7.1.
41443 * m4/log1pf-ieee.m4: New file.
41444 * m4/log1pf.m4 (gl_FUNC_LOG1PF): If gl_FUNC_LOG1PF_IEEE is present,
41445 test whether log1pf works with a minus zero argument. Replace it if
41446 not.
41447 * modules/log1pf-ieee (Files): Add m4/log1pf-ieee.m4, m4/minus-zero.m4,
41448 m4/signbit.m4.
41449 (configure.ac): Invoke gl_FUNC_LOG1PF_IEEE.
41450 * doc/posix-functions/log1pf.texi: Mention the log1pf-ieee module.
41452 log1pf-ieee: Work around test failure on AIX 5.1 and HP-UX 11.
41453 * modules/log1pf-ieee (Depends-on): Add log1p-ieee.
41454 (configure.ac): Require gl_FUNC_LOG1PF.
41456 log1p-ieee: Work around test failure on AIX 7.1 and HP-UX 11.
41457 * m4/log1p-ieee.m4: New file.
41458 * m4/log1p.m4 (gl_FUNC_LOG1P): If gl_FUNC_LOG1P_IEEE is present, test
41459 whether log1p works with a minus zero argument. Replace it if not.
41460 * lib/math.in.h (log1p): Override if REPLACE_LOG1P is 1.
41461 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_LOG1P.
41462 * modules/math (Makefile.am): Substitute REPLACE_LOG1P.
41463 * modules/log1p (configure.ac): Consider REPLACE_LOG1P.
41464 (Depends-on): Update conditions.
41465 * modules/log1p-ieee (Files): Add m4/log1p-ieee.m4, m4/minus-zero.m4,
41466 m4/signbit.m4.
41467 (configure.ac): Invoke gl_FUNC_LOG1P_IEEE.
41468 * doc/posix-functions/log1p.texi: Mention the log1p-ieee module.
41470 Tests for module 'log1pl-ieee'.
41471 * modules/log1pl-ieee-tests: New file.
41472 * tests/test-log1pl-ieee.c: New file.
41474 New module 'log1pl-ieee'.
41475 * modules/log1pl-ieee: New file.
41477 Tests for module 'log1p-ieee'.
41478 * modules/log1p-ieee-tests: New file.
41479 * tests/test-log1p-ieee.c: New file.
41481 New module 'log1p-ieee'.
41482 * modules/log1p-ieee: New file.
41484 Tests for module 'log1pf-ieee'.
41485 * modules/log1pf-ieee-tests: New file.
41486 * tests/test-log1pf-ieee.c: New file.
41487 * tests/test-log1p-ieee.h: New file.
41489 New module 'log1pf-ieee'.
41490 * modules/log1pf-ieee: New file.
41492 2012-03-10 Bruno Haible <bruno@clisp.org>
41494 Tests for module 'log1pl'.
41495 * modules/log1pl-tests: New file.
41496 * tests/test-log1pl.c: New file.
41498 New module 'log1pl'.
41499 * lib/math.in.h (log1pl): New declaration.
41500 * lib/log1pl.c: New file.
41501 * m4/log1pl.m4: New file.
41502 * m4/math_h.m4 (gl_MATH_H): Test whether log1pl is declared.
41503 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG1PL, HAVE_LOG1PL.
41504 * modules/math (Makefile.am): Substitute GNULIB_LOG1PL, HAVE_LOG1PL.
41505 * modules/log1pl: New file.
41506 * tests/test-math-c++.cc: Check the declaration of log1pl.
41507 * doc/posix-functions/log1pl.texi: Mention the new module.
41509 2012-03-10 Bruno Haible <bruno@clisp.org>
41511 Tests for module 'log1pf'.
41512 * modules/log1pf-tests: New file.
41513 * tests/test-log1pf.c: New file.
41515 New module 'log1pf'.
41516 * lib/math.in.h (log1pf): New declaration.
41517 * lib/log1pf.c: New file.
41518 * m4/log1pf.m4: New file.
41519 * m4/math_h.m4 (gl_MATH_H): Test whether log1pf is declared.
41520 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG1PF, HAVE_LOG1PF,
41521 REPLACE_LOG1PF.
41522 * modules/math (Makefile.am): Substitute GNULIB_LOG1PF, HAVE_LOG1PF,
41523 REPLACE_LOG1PF.
41524 * modules/log1pf: New file.
41525 * tests/test-math-c++.cc: Check the declaration of log1pf.
41526 * doc/posix-functions/log1pf.texi: Mention the new module.
41528 2012-03-10 Bruno Haible <bruno@clisp.org>
41530 log1p tests: More tests.
41531 * tests/test-log1p.h: New file.
41532 * modules/log1p-tests (Files): Add tests/test-log1p.h, tests/randomd.c.
41533 (Makefile.am): Add randomd.c to test_log1p_SOURCES.
41534 * tests/test-log1p.c: Include <float.h> and test-log1p.h.
41535 (main): Invoke test_function.
41537 log1p: Provide replacement for Minix and MSVC.
41538 * lib/math.in.h (log1p): New declaration.
41539 * lib/log1p.c: New file.
41540 * m4/log1p.m4: New file.
41541 * m4/math_h.m4 (gl_MATH_H): Test whether log1p is declared.
41542 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG1P, HAVE_LOG1P.
41543 * modules/math (Makefile.am): Substitute GNULIB_LOG1P, HAVE_LOG1P.
41544 * modules/log1p (Files): Add lib/log1p.c, m4/log1p.m4.
41545 (Depends-on): Add math, isnand, log, round.
41546 (configure.ac): Invoke gl_FUNC_LOG1P. Arrange to compile replacement if
41547 HAVE_LOG1P is 0.
41548 * tests/test-math-c++.cc: Check the declaration of log1p.
41549 * doc/posix-functions/log1p.texi: Mention the replacement.
41551 2012-03-10 Bruno Haible <bruno@clisp.org>
41553 math tests: Small simplification.
41554 * tests/test-exp.h (test_function): Use the same err_bound for
41555 'double' on platforms with sizeof (long double) == sizeof (double)
41556 than on platforms with sizeof (long double) > sizeof (double).
41557 * tests/test-exp2.h (test_function): Likewise.
41558 * tests/test-expm1.h (test_function): Likewise.
41559 * tests/test-log.h (test_function): Likewise.
41561 2012-03-10 Bruno Haible <bruno@clisp.org>
41563 Fix some comments.
41564 * lib/expl.c: Fix an ambiguous comment.
41565 * lib/expm1.c: Likewise.
41566 * lib/expm1l.c: Likewise.
41567 * lib/exp2.c: Likewise.
41568 * lib/exp2l.c: Likewise.
41570 2012-03-10 Paul Eggert <eggert@cs.ucla.edu>
41572 regex: allow inclusion of <regex.h> before <limits.h>
41573 Without this patch, portable programs had to include <limits.h> before
41574 <regex.h> if they wanted a consistent value for RE_DUP_MAX.
41575 I ran into this problem with a test version of GNU grep on Solaris 8.
41576 * lib/regex.h: Include <limits.h> if _REGEX_INCLUDE_LIMITS_H.
41577 This is done conditionally so that this change can be merged
41578 back to glibc.
41579 * m4/regex.m4 (gl_REGEX): Define _REGEX_INCLUDE_LIMITS_H if
41580 using the included regex.
41582 fts: depend on fdopendir
41583 * modules/fts (Depends-on): Depend on fdopendir. This is needed
41584 on Solaris 8, at least, since it lacks fdopendir. Evidently the
41585 problem was introduced when fdopendir was split out.
41587 2012-03-10 Bruno Haible <bruno@clisp.org>
41589 Remove unused variables.
41590 * m4/fmodf.m4 (gl_FUNC_FMODF): Remove unused variable 'i'.
41591 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): Likewise.
41593 2012-03-10 Bruno Haible <bruno@clisp.org>
41595 isnanf-nolibm: Fix last commit.
41596 * lib/isnanf-nolibm.h [IRIX]: Don't include <ieeefp.h>. Declare isnanf.
41598 isnanf-nolibm: Make it work on IRIX 6.5 with cc.
41599 * lib/isnanf-nolibm.h [IRIX]: Include <ieeefp.h>.
41601 2012-03-10 Bruno Haible <bruno@clisp.org>
41603 logf-ieee: Work around test failure on NetBSD 5.1.
41604 * m4/logf-ieee.m4: New file.
41605 * m4/logf.m4 (gl_FUNC_LOGF): If gl_FUNC_LOGF_IEEE is present, test
41606 whether logf works with a negative argument. Replace it if not.
41607 * lib/logf.c (logf): For negative arguments, return NaN.
41608 * modules/logf-ieee (Files): Add m4/logf-ieee.m4.
41609 (configure.ac): Invoke gl_FUNC_LOGF_IEEE.
41610 * doc/posix-functions/logf.texi: Mention the logf-ieee module.
41612 logf-ieee: Work around test failure on Solaris 9.
41613 * modules/logf-ieee (Depends-on): Add log-ieee.
41614 (configure.ac): Require gl_FUNC_LOGF.
41616 log-ieee: Work around test failure on NetBSD 5.1 and Solaris 11.
41617 * m4/log-ieee.m4: New file.
41618 * m4/log.m4 (gl_FUNC_LOG): If gl_FUNC_LOG_IEEE is present, test whether
41619 log works with a negative argument. Replace it if not.
41620 * lib/log.c (log): For negative arguments, return NaN.
41621 * modules/log-ieee (Files): Add m4/log-ieee.m4.
41622 (configure.ac): Invoke gl_FUNC_LOG_IEEE.
41623 * doc/posix-functions/log.texi: Mention the log-ieee module.
41625 Tests for module 'logl-ieee'.
41626 * modules/logl-ieee-tests: New file.
41627 * tests/test-logl-ieee.c: New file.
41629 New module 'logl-ieee'.
41630 * modules/logl-ieee: New file.
41632 Tests for module 'log-ieee'.
41633 * modules/log-ieee-tests: New file.
41634 * tests/test-log-ieee.c: New file.
41636 New module 'log-ieee'.
41637 * modules/log-ieee: New file.
41639 Tests for module 'logf-ieee'.
41640 * modules/logf-ieee-tests: New file.
41641 * tests/test-logf-ieee.c: New file.
41642 * tests/test-log-ieee.h: New file.
41644 New module 'logf-ieee'.
41645 * modules/logf-ieee: New file.
41647 2012-03-10 Bruno Haible <bruno@clisp.org>
41649 log: Fix bug introduced on 2012-03-09.
41650 * m4/log.m4 (gl_FUNC_LOG): Require gl_MATH_H_DEFAULTS.
41652 2012-03-10 Pádraig Brady <P@draigBrady.com>
41654 timer-time: link explicitly with pthreads on glibc
41655 * m4/timer_time.m4 (LIB_TIMER_TIME): Add -lpthread
41656 to support static linking, when newer glibc is
41657 detected, as that contains pthread emulation of
41658 POSIX timer functions where required.
41659 * modules/timer-time: Depend on threadlib to
41660 pull in the appropriate library to link.
41662 2012-03-10 Bruno Haible <bruno@clisp.org>
41664 log* tests: More tests.
41665 * tests/test-log.h: New file.
41666 * tests/test-log.c: Include <float.h>, minus-zero.h, test-log.h.
41667 (main): Invoke test_function.
41668 * tests/test-logf.c: Include <float.h>, minus-zero.h, test-log.h.
41669 (main): Invoke test_function.
41670 * tests/test-logl.c: Include <float.h>, minus-zero.h, test-log.h.
41671 (main): Invoke test_function.
41672 * modules/log-tests (Files): Add tests/test-log.h, tests/minus-zero.h,
41673 tests/randomd.c.
41674 (Makefile.am): Add randomd.c to test_log_SOURCES.
41675 * modules/logf-tests (Files): Add tests/test-log.h, tests/minus-zero.h,
41676 tests/randomf.c.
41677 (Makefile.am): Add randomf.c to test_logf_SOURCES.
41678 * modules/logl-tests (Files): Add tests/test-log.h, tests/minus-zero.h,
41679 tests/randoml.c.
41680 (Depends-on): Add 'float'.
41681 (Makefile.am): Add randoml.c to test_logl_SOURCES.
41683 2012-03-09 Bruno Haible <bruno@clisp.org>
41685 logl: Work around OSF/1 5.1 bug.
41686 * lib/math.in.h (logl): Override if REPLACE_LOGL is 1.
41687 * lib/logl.c (logl): If logl exists, use it and provide just the
41688 workaround.
41689 * m4/logl.m4 (gl_FUNC_LOGL_WORKS): New macro.
41690 (gl_FUNC_LOGL): Invoke it. Set REPLACE_LOGL.
41691 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_LOGL.
41692 * modules/math (Makefile.am): Substitute REPLACE_LOGL.
41693 * modules/logl (configure.ac): Consider REPLACE_LOGL.
41694 (Depends-on): Update conditions.
41695 * doc/posix-functions/logl.texi: Mention the OSF/1 5.1 problem.
41697 2012-03-09 Bruno Haible <bruno@clisp.org>
41699 logf: Work around OSF/1 5.1 bug.
41700 * lib/math.in.h (logf): Override if REPLACE_LOGF is 1.
41701 * lib/logf.c (logf): If logf exists, use it and provide just the
41702 workaround.
41703 * m4/logf.m4 (gl_FUNC_LOGF_WORKS): New macro.
41704 (gl_FUNC_LOGF): Invoke it. Set REPLACE_LOGF.
41705 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_LOGF.
41706 * modules/math (Makefile.am): Substitute REPLACE_LOGF.
41707 * modules/logf (configure.ac): Consider REPLACE_LOGF.
41708 (Depends-on): Update conditions.
41709 * doc/posix-functions/logf.texi: Mention the OSF/1 5.1 problem.
41711 2012-03-09 Bruno Haible <bruno@clisp.org>
41713 log: Work around OSF/1 5.1 bug.
41714 * lib/math.in.h (log): New declaration.
41715 * lib/log.c: New file.
41716 * m4/log.m4 (gl_FUNC_LOG_WORKS): New macro.
41717 (gl_FUNC_LOG): Invoke it. Set REPLACE_LOG.
41718 * m4/math_h.m4 (gl_MATH_H): Test whether log is declared.
41719 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG, REPLACE_LOG.
41720 * modules/math (Makefile.am): Substitute GNULIB_LOG, REPLACE_LOG.
41721 * modules/log (Files): Add lib/log.c.
41722 (Depends-on): Add math.
41723 (configure.ac): If REPLACE_LOG is 1, compile an override.
41724 * tests/test-math-c++.cc: Check the declaration of log.
41725 * doc/posix-functions/log.texi: Mention the OSF/1 5.1 problem.
41727 2012-03-09 Jim Meyering <meyering@redhat.com>
41729 readtokens.c: adjust wording in a comment
41730 * lib/readtokens.c: Insert omitted "that" in a comment.
41732 2012-03-08 Paul Eggert <eggert@cs.ucla.edu>
41734 modechange: add notations +40, 00440, etc.
41735 * lib/modechange.c (mode_compile): Support new notations
41736 +40, -40, =440, 00440. See <http://debbugs.gnu.org/8391>.
41738 2012-03-08 Bruno Haible <bruno@clisp.org>
41740 exp2l-ieee: Work around test failure on OpenBSD 4.9 and IRIX 6.5.
41741 * m4/exp2l-ieee.m4: New file.
41742 * m4/exp2l.m4 (gl_FUNC_EXP2L): If gl_FUNC_EXP2L_IEEE is present,
41743 test whether exp2l works with a NaN argument and with a negative
41744 infinity argument. Replace it if not.
41745 * lib/math.in.h (exp2l): Override if REPLACE_EXP2L is 1.
41746 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_EXP2L.
41747 * modules/math (Makefile.am): Substitute REPLACE_EXP2L.
41748 * modules/exp2l (configure.ac): Consider REPLACE_EXP2L.
41749 (Depends-on): Update conditions.
41750 * modules/exp2l-ieee (Files): Add m4/exp2l-ieee.m4.
41751 (configure.ac): Invoke gl_FUNC_EXP2L_IEEE.
41752 * doc/posix-functions/exp2l.texi: Mention the exp2l-ieee module.
41754 Tests for module 'exp2l-ieee'.
41755 * modules/exp2l-ieee-tests: New file.
41756 * tests/test-exp2l-ieee.c: New file.
41758 New module 'exp2l-ieee'.
41759 * modules/exp2l-ieee: New file.
41761 Tests for module 'exp2-ieee'.
41762 * modules/exp2-ieee-tests: New file.
41763 * tests/test-exp2-ieee.c: New file.
41765 New module 'exp2-ieee'.
41766 * modules/exp2-ieee: New file.
41768 Tests for module 'exp2f-ieee'.
41769 * modules/exp2f-ieee-tests: New file.
41770 * tests/test-exp2f-ieee.c: New file.
41771 * tests/test-exp2-ieee.h: New file.
41773 New module 'exp2f-ieee'.
41774 * modules/exp2f-ieee: New file.
41776 2012-03-08 Bruno Haible <bruno@clisp.org>
41778 Tests for module 'exp2l'.
41779 * modules/exp2l-tests: New file.
41780 * tests/test-exp2l.c: New file.
41782 New module 'exp2l'.
41783 * lib/math.in.h (exp2l): New declaration.
41784 * lib/exp2l.c: New file.
41785 * lib/expl-table.c: New file, extracted from lib/expl.c.
41786 * lib/expl.c (gl_expl_table): New declaration.
41787 (expl): Remove expl_table. Update reference.
41788 * m4/exp2l.m4: New file.
41789 * m4/math_h.m4 (gl_MATH_H): Test whether exp2l is declared.
41790 (gl_MATH_H_DEFAULTS): Initialize GNULIB_EXP2L, HAVE_DECL_EXP2L.
41791 * modules/math (Makefile.am): Substitute GNULIB_EXP2L, HAVE_DECL_EXP2L.
41792 * modules/exp2l: New file.
41793 * modules/expl (Files): Add lib/expl-table.c.
41794 (configure.ac): Compile also expl-table.c.
41795 * tests/test-math-c++.cc: Check the declaration of exp2l.
41796 * doc/posix-functions/exp2l.texi: Mention the new module and the IRIX
41797 problem.
41799 2012-03-08 Bruno Haible <bruno@clisp.org>
41801 Tests for module 'exp2f'.
41802 * modules/exp2f-tests: New file.
41803 * tests/test-exp2f.c: New file.
41805 New module 'exp2f'.
41806 * lib/math.in.h (exp2f): New declaration.
41807 * lib/exp2f.c: New file.
41808 * m4/exp2f.m4: New file.
41809 * m4/math_h.m4 (gl_MATH_H): Test whether exp2f is declared.
41810 (gl_MATH_H_DEFAULTS): Initialize GNULIB_EXP2F, HAVE_DECL_EXP2F.
41811 * modules/math (Makefile.am): Substitute GNULIB_EXP2F, HAVE_DECL_EXP2F.
41812 * modules/exp2f: New file.
41813 * tests/test-math-c++.cc: Check the declaration of exp2f.
41814 * doc/posix-functions/exp2f.texi: Mention the new module and the
41815 IRIX problem.
41817 2012-03-08 Bruno Haible <bruno@clisp.org>
41819 Tests for module 'exp2'.
41820 * modules/exp2-tests: New file.
41821 * tests/test-exp2.c: New file.
41822 * tests/test-exp2.h: New file.
41824 New module 'exp2'.
41825 * lib/math.in.h (exp2): New declaration.
41826 * lib/exp2.c: New file.
41827 * m4/exp2.m4: New file.
41828 * m4/math_h.m4 (gl_MATH_H): Test whether exp2 is declared.
41829 (gl_MATH_H_DEFAULTS): Initialize GNULIB_EXP2, HAVE_DECL_EXP2,
41830 REPLACE_EXP2.
41831 * modules/math (Makefile.am): Substitute GNULIB_EXP2, HAVE_DECL_EXP2,
41832 REPLACE_EXP2.
41833 * modules/exp2: New file.
41834 * tests/test-math-c++.cc: Check the declaration of exp2.
41835 * doc/posix-functions/exp2.texi: Mention the new module and the IRIX
41836 and OpenBSD problems.
41838 2012-03-08 Paul Eggert <eggert@cs.ucla.edu>
41840 savedir: fix comment typo
41841 * lib/savedir.c (savedirstream): Fix typo in comment.
41843 2012-03-08 Bruno Haible <bruno@clisp.org>
41845 test-readtokens.c: use const; remove unwarranted cast
41846 * tests/test-readtokens.c: Declare delim to be const, to avoid a cast.
41848 2012-03-08 Bruno Haible <bruno@clisp.org>
41850 fmal: Avoid compilation error on AIX.
41851 * lib/math.in.h (fmal): Undefine macro before declaration. Needed on
41852 AIX 5.2..7.1.
41854 2012-03-08 Bruno Haible <bruno@clisp.org>
41856 fma, fmaf, fmal: Override undeclared system functions on IRIX 6.5.
41857 * m4/fma.m4 (gl_FUNC_FMA): If fma() exists but is not declared,
41858 arrange to set REPLACE_FMA=1, not HAVE_FMA=0.
41859 * m4/fmaf.m4 (gl_FUNC_FMAF): If fmaf() exists but is not declared,
41860 arrange to set REPLACE_FMAF=1, not HAVE_FMAF=0.
41861 * m4/fmal.m4 (gl_FUNC_FMAL): If fmal() exists but is not declared,
41862 arrange to set REPLACE_FMAL=1, not HAVE_FMAL=0.
41864 2012-03-08 Bruno Haible <bruno@clisp.org>
41866 remainderf: Override buggy system function on IRIX 6.5.
41867 * m4/remainderf.m4 (gl_FUNC_REMAINDERF_WORKS): New macro.
41868 (gl_FUNC_REMAINDERF): Invoke it. Don't assume remainderf() is declared
41869 when it exists.
41870 * doc/posix-functions/remainderf.texi: Mention the IRIX problems.
41872 2012-03-08 Jim Meyering <meyering@redhat.com>
41874 test-readtokens.c: avoid const-related compilation warnings
41875 * tests/test-readtokens.c: Avoid const-related compilation warnings.
41877 2012-03-07 Jim Meyering <meyering@redhat.com>
41878 Bruno Haible <bruno@clisp.org>
41880 frexp-nolibm, frexpl-nolibm tests: Fix bug introduced on 2012-03-03.
41881 * modules/frexp-nolibm-tests (Files): Add tests/test-frexp.h,
41882 tests/randomd.c.
41883 (Makefile.am): Add randomd.c to test_frexp_nolibm_SOURCES.
41884 * modules/frexpl-nolibm-tests (Files): Add tests/test-frexp.h,
41885 tests/randoml.c.
41886 (Makefile.am): Add randoml.c to test_frexpl_nolibm_SOURCES.
41888 2012-03-07 Bruno Haible <bruno@clisp.org>
41890 expm1l: Avoid compilation error on AIX.
41891 * lib/math.in.h (expm1l): Undefine macro before declaration. Needed on
41892 AIX 5.2..7.1.
41894 2012-03-07 Bruno Haible <bruno@clisp.org>
41896 expm1l: Don't override undeclared system function on IRIX 6.5.
41897 * lib/math.in.h (expm1l): Test HAVE_DECL_EXPM1L, not HAVE_EXPM1L.
41898 * m4/expm1l.m4 (gl_FUNC_EXPM1L): Don't assume expm1l() is declared when
41899 it exists. Set HAVE_DECL_EXPM1L.
41900 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize HAVE_DECL_EXPM1L, not
41901 HAVE_EXPM1L.
41902 * modules/math (Makefile.am): Substitute HAVE_DECL_EXPM1L, not
41903 HAVE_EXPM1L.
41904 * doc/posix-functions/expm1l.texi: Mention missing declaration problem.
41906 2012-03-07 Bruno Haible <bruno@clisp.org>
41908 remainderl: Don't override undeclared system function on IRIX 6.5.
41909 * lib/math.in.h (remainderl): Test HAVE_DECL_REMAINDERL, not
41910 HAVE_REMAINDERL.
41911 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Don't assume remainderl() is
41912 declared when it exists. Set HAVE_DECL_REMAINDERL.
41913 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize HAVE_DECL_REMAINDERL,
41914 not HAVE_REMAINDERL.
41915 * modules/math (Makefile.am): Substitute HAVE_DECL_REMAINDERL, not
41916 HAVE_REMAINDERL.
41917 * doc/posix-functions/remainderl.texi: Mention missing declaration
41918 problem.
41920 2012-03-07 Bruno Haible <bruno@clisp.org>
41922 rintf: Don't override undeclared system function on IRIX 6.5.
41923 * lib/math.in.h (rintf): Test HAVE_DECL_RINTF, not HAVE_RINTF.
41924 * m4/rintf.m4 (gl_FUNC_RINTF): Don't assume rintf() is declared when it
41925 exists. Set HAVE_DECL_RINTF.
41926 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize HAVE_DECL_RINTF, not
41927 HAVE_RINTF.
41928 * modules/math (Makefile.am): Substitute HAVE_DECL_RINTF, not
41929 HAVE_RINTF.
41930 * doc/posix-functions/rintf.texi: Mention missing declaration problem.
41932 2012-03-07 Bruno Haible <bruno@clisp.org>
41934 roundl: Avoid compilation error on AIX.
41935 * lib/math.in.h (roundl): Undefine macro before declaration. Needed on
41936 AIX 5.2..7.1.
41938 2012-03-07 Bruno Haible <bruno@clisp.org>
41940 roundl: Don't override undeclared system function on IRIX 6.5.
41941 * m4/roundl.m4 (gl_FUNC_ROUNDL): Search for roundl() in the libraries
41942 also when it is not declared. Set HAVE_ROUNDL. For replacement code,
41943 test HAVE_ROUNDL, not HAVE_DECL_ROUNDL.
41944 * modules/roundl (configure.ac): For replacement code, test
41945 HAVE_ROUNDL, not HAVE_DECL_ROUNDL.
41946 (Depends-on): Update conditions.
41947 * doc/posix-functions/roundl.texi: Mention the IRIX problem.
41949 2012-03-07 Bruno Haible <bruno@clisp.org>
41951 roundf: Don't override undeclared system function on IRIX 6.5.
41952 * m4/roundf.m4 (gl_FUNC_ROUNDF): Search for roundf() in the libraries
41953 also when it is not declared. Set HAVE_ROUNDF. For replacement code,
41954 test HAVE_ROUNDF, not HAVE_DECL_ROUNDF.
41955 * modules/roundf (configure.ac): For replacement code, test
41956 HAVE_ROUNDF, not HAVE_DECL_ROUNDF.
41957 (Depends-on): Update conditions.
41958 * modules/roundf-ieee (Depends-on): Update conditions.
41959 * doc/posix-functions/roundf.texi: Mention the IRIX problem.
41961 2012-03-07 Bruno Haible <bruno@clisp.org>
41963 round: Don't override undeclared system function on IRIX 6.5.
41964 * m4/check-math-lib.m4 (gl_CHECK_MATH_LIB): Accept an optional third
41965 argument.
41966 * m4/round.m4 (gl_FUNC_ROUND): Search for round() in the libraries
41967 also when it is not declared. Set HAVE_ROUND. For replacement code,
41968 test HAVE_ROUND, not HAVE_DECL_ROUND.
41969 * modules/round (configure.ac): For replacement code, test HAVE_ROUND,
41970 not HAVE_DECL_ROUND.
41971 (Depends-on): Update conditions.
41972 * modules/round-ieee (Depends-on): Update conditions.
41973 * doc/posix-functions/round.texi: Mention the IRIX problem.
41975 2012-03-07 Bruno Haible <bruno@clisp.org>
41977 copysignf: Don't override undeclared system function on IRIX 6.5.
41978 * lib/math.in.h (copysignf): Test HAVE_DECL_COPYSIGNF, not
41979 HAVE_COPYSIGNF.
41980 * m4/copysignf.m4 (gl_FUNC_COPYSIGNF): Don't assume copysignf() is
41981 declared when it exists. Set HAVE_DECL_COPYSIGNF.
41982 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize HAVE_DECL_COPYSIGNF,
41983 not HAVE_COPYSIGNF.
41984 * modules/math (Makefile.am): Substitute HAVE_DECL_COPYSIGNF, not
41985 HAVE_COPYSIGNF.
41986 * doc/posix-functions/copysignf.texi: Mention missing declaration
41987 problem.
41989 2012-03-07 Jim Meyering <meyering@redhat.com>
41991 readtokens: add tests
41992 * modules/readtokens-tests: New file.
41993 * tests/test-readtokens.c: New file.
41995 2012-03-07 Jim Meyering <meyering@redhat.com>
41997 quotearg: the module must now include quote.h
41998 With commit v0.0-7133-g6417476, quotearg.c includes "quote.h".
41999 So must the module.
42000 * modules/quotearg (Files): Add quote.h.
42002 2012-03-06 Paul Eggert <eggert@cs.ucla.edu>
42004 readtokens: avoid core dumps with unusual calling patterns
42005 Reported by Xu Zhongxing in <http://debbugs.gnu.org/10953>.
42006 * lib/readtokens.c: Include limits.h.
42007 (word, bits_per_word, get_nth_bit, set_nth_bit): New.
42008 (readtoken): Don't cache the delimiters; the cache code was buggy
42009 if !delim && saved_delim, or if the new n_delim differs from the old.
42010 Also, it wasn't thread-safe.
42012 2012-03-07 Bruno Haible <bruno@clisp.org>
42014 quote: Adhere to common module description layout.
42015 * modules/quote (Makefile.am): Add back empty section.
42017 2012-03-06 Akim Demaille <demaille@gostai.com>
42019 quote: fuse into quotearg
42020 This patch is made for the benefit of Bison.
42021 quote does not leave the choice of the quoting style to the user.
42022 quoting_style provides poor customizability, yet quoting_options,
42023 which is very rich, is hidden inside quotearg.c. So in order to
42024 allow quote customization, move its implementation to quotearg.c.
42025 * lib/quote.c: Remove.
42026 * modules/quote: Adjust.
42027 * lib/quotearg.c (quoting_options_from_style): Fix a compiler
42028 warning: provide all the members of literal structs.
42029 (quote_quoting_options): New.
42030 (quote, quote_n): Import implementation from quote.c.
42031 * lib/quote.h: Import the comments from quote.c.
42032 (quote_quoting_options): New.
42034 2012-03-06 Bruno Haible <bruno@clisp.org>
42036 Tests for module 'expm1l-ieee'.
42037 * modules/expm1l-ieee-tests: New file.
42038 * tests/test-expm1l-ieee.c: New file.
42040 New module 'expm1l-ieee'.
42041 * modules/expm1l-ieee: New file.
42043 Tests for module 'expm1f-ieee'.
42044 * modules/expm1f-ieee-tests: New file.
42045 * tests/test-expm1f-ieee.c: New file.
42047 New module 'expm1f-ieee'.
42048 * modules/expm1f-ieee: New file.
42050 Tests for module 'expm1-ieee'.
42051 * modules/expm1-ieee-tests: New file.
42052 * tests/test-expm1-ieee.c: New file.
42053 * tests/test-expm1-ieee.h: New file.
42055 New module 'expm1-ieee'.
42056 * modules/expm1-ieee: New file.
42057 * m4/expm1-ieee.m4: New file.
42058 * m4/expm1.m4 (gl_FUNC_EXPM1): If gl_FUNC_EXPM1_IEEE is present, test
42059 whether expm1 works with a minus zero argument. Replace it if not.
42060 * lib/math.in.h (expm1): Override if REPLACE_EXPM1 is 1.
42061 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_EXPM1.
42062 * modules/math (Makefile.am): Substitute REPLACE_EXPM1.
42063 * modules/expm1 (configure.ac): Consider REPLACE_EXPM1.
42064 (Depends-on): Update conditions.
42065 * doc/posix-functions/expm1.texi: Mention the expm1-ieee module and the
42066 AIX problem.
42068 2012-03-06 Bruno Haible <bruno@clisp.org>
42070 Work around expm1f bug on IRIX 6.5.
42071 * lib/math.in.h (expm1f): Override if REPLACE_EXPM1F is 1.
42072 * m4/expm1f.m4 (gl_FUNC_EXPM1F_WORKS): New macro.
42073 (gl_FUNC_EXPM1F): Invoke it. Set REPLACE_EXPM1F to 1 if expm1f() does
42074 not work.
42075 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_EXPM1F.
42076 * modules/math (Makefile.am): Substitute REPLACE_EXPM1F.
42077 * modules/expm1f (configure.ac): Consider REPLACE_EXPM1F.
42078 (Depends-on): Update conditions.
42079 * doc/posix-functions/expm1f.texi: Mention the IRIX 6.5 bug.
42081 2012-03-06 Bruno Haible <bruno@clisp.org>
42083 Tests for module 'expm1l'.
42084 * modules/expm1l-tests: New file.
42085 * tests/test-expm1l.c: New file.
42087 New module 'expm1l'.
42088 * lib/math.in.h (expm1l): New declaration.
42089 * lib/expm1l.c: New file.
42090 * m4/expm1l.m4: New file.
42091 * m4/math_h.m4 (gl_MATH_H): Test whether expm1l is declared.
42092 (gl_MATH_H_DEFAULTS): Initialize GNULIB_EXPM1L, HAVE_EXPM1L.
42093 * modules/math (Makefile.am): Substitute GNULIB_EXPM1L, HAVE_EXPM1L.
42094 * modules/expm1l: New file.
42095 * tests/test-math-c++.cc: Check the declaration of expm1l.
42096 * doc/posix-functions/expm1l.texi: Mention the new module.
42098 2012-03-06 Bruno Haible <bruno@clisp.org>
42100 Tests for module 'expm1f'.
42101 * modules/expm1f-tests: New file.
42102 * tests/test-expm1f.c: New file.
42104 New module 'expm1f'.
42105 * lib/math.in.h (expm1f): New declaration.
42106 * lib/expm1f.c: New file.
42107 * m4/expm1f.m4: New file.
42108 * m4/math_h.m4 (gl_MATH_H): Test whether expm1f is declared.
42109 (gl_MATH_H_DEFAULTS): Initialize GNULIB_EXPM1F, HAVE_EXPM1F.
42110 * modules/math (Makefile.am): Substitute GNULIB_EXPM1F, HAVE_EXPM1F.
42111 * modules/expm1f: New file.
42112 * tests/test-math-c++.cc: Check the declaration of expm1f.
42113 * doc/posix-functions/expm1f.texi: Mention the new module.
42115 2012-03-06 Bruno Haible <bruno@clisp.org>
42117 Tests for module 'expm1'.
42118 * modules/expm1-tests: New file.
42119 * tests/test-expm1.c: New file.
42120 * tests/test-expm1.h: New file.
42122 New module 'expm1'.
42123 * lib/math.in.h (expm1): New declaration.
42124 * lib/expm1.c: New file.
42125 * m4/expm1.m4: New file.
42126 * m4/math_h.m4 (gl_MATH_H): Test whether expm1 is declared.
42127 (gl_MATH_H_DEFAULTS): Initialize GNULIB_EXPM1, HAVE_EXPM1.
42128 * modules/math (Makefile.am): Substitute GNULIB_EXPM1, HAVE_EXPM1.
42129 * modules/expm1: New file.
42130 * tests/test-math-c++.cc: Check the declaration of expm1.
42131 * doc/posix-functions/expm1.texi: Mention the new module.
42133 2012-03-06 Bruno Haible <bruno@clisp.org>
42135 math: Ensure declarations of math functions.
42136 * modules/acosf (Depends-on): Add 'extensions'.
42137 * modules/asinf (Depends-on): Likewise.
42138 * modules/atan2f (Depends-on): Likewise.
42139 * modules/atanf (Depends-on): Likewise.
42140 * modules/cbrt (Depends-on): Likewise.
42141 * modules/cbrtf (Depends-on): Likewise.
42142 * modules/cbrtl (Depends-on): Likewise.
42143 * modules/copysignf (Depends-on): Likewise.
42144 * modules/copysignl (Depends-on): Likewise.
42145 * modules/cosf (Depends-on): Likewise.
42146 * modules/coshf (Depends-on): Likewise.
42147 * modules/expf (Depends-on): Likewise.
42148 * modules/fabsf (Depends-on): Likewise.
42149 * modules/fabsl (Depends-on): Likewise.
42150 * modules/fmaf (Depends-on): Likewise.
42151 * modules/fmal (Depends-on): Likewise.
42152 * modules/fmodf (Depends-on): Likewise.
42153 * modules/fmodl (Depends-on): Likewise.
42154 * modules/frexpf (Depends-on): Likewise.
42155 * modules/frexpl (Depends-on): Likewise.
42156 * modules/hypot (Depends-on): Likewise.
42157 * modules/hypotf (Depends-on): Likewise.
42158 * modules/hypotl (Depends-on): Likewise.
42159 * modules/ldexpf (Depends-on): Likewise.
42160 * modules/ldexpl (Depends-on): Likewise.
42161 * modules/log10f (Depends-on): Likewise.
42162 * modules/log10l (Depends-on): Likewise.
42163 * modules/log1p (Depends-on): Likewise.
42164 * modules/logb (Depends-on): Likewise.
42165 * modules/logf (Depends-on): Likewise.
42166 * modules/modff (Depends-on): Likewise.
42167 * modules/modfl (Depends-on): Likewise.
42168 * modules/powf (Depends-on): Likewise.
42169 * modules/remainderf (Depends-on): Likewise.
42170 * modules/remainderl (Depends-on): Likewise.
42171 * modules/rintf (Depends-on): Likewise.
42172 * modules/rintl (Depends-on): Likewise.
42173 * modules/sinf (Depends-on): Likewise.
42174 * modules/sinhf (Depends-on): Likewise.
42175 * modules/sqrtf (Depends-on): Likewise.
42176 * modules/tanf (Depends-on): Likewise.
42177 * modules/tanhf (Depends-on): Likewise.
42178 * m4/acosf.m4 (gl_FUNC_ACOSF): Require gl_USE_SYSTEM_EXTENSIONS.
42179 * m4/asinf.m4 (gl_FUNC_ASINF): Likewise.
42180 * m4/atan2f.m4 (gl_FUNC_ATAN2F): Likewise.
42181 * m4/atanf.m4 (gl_FUNC_ATANF): Likewise.
42182 * m4/cbrt.m4 (gl_FUNC_CBRT): Likewise.
42183 * m4/cbrtf.m4 (gl_FUNC_CBRTF): Likewise.
42184 * m4/cbrtl.m4 (gl_FUNC_CBRTL): Likewise.
42185 * m4/copysignf.m4 (gl_FUNC_COPYSIGNF): Likewise.
42186 * m4/copysignl.m4 (gl_FUNC_COPYSIGNL): Likewise.
42187 * m4/cosf.m4 (gl_FUNC_COSF): Likewise.
42188 * m4/coshf.m4 (gl_FUNC_COSHF): Likewise.
42189 * m4/expf.m4 (gl_FUNC_EXPF): Likewise.
42190 * m4/fabsf.m4 (gl_FUNC_FABSF): Likewise.
42191 * m4/fabsl.m4 (gl_FUNC_FABSL): Likewise.
42192 * m4/fmaf.m4 (gl_FUNC_FMAF): Likewise.
42193 * m4/fmal.m4 (gl_FUNC_FMAL): Likewise.
42194 * m4/fmodf.m4 (gl_FUNC_FMODF): Likewise.
42195 * m4/fmodl.m4 (gl_FUNC_FMODL): Likewise.
42196 * m4/frexpf.m4 (gl_FUNC_FREXPF): Likewise.
42197 * m4/frexpl.m4 (gl_FUNC_FREXPL): Likewise.
42198 * m4/hypot.m4 (gl_FUNC_HYPOT): Likewise.
42199 * m4/hypotf.m4 (gl_FUNC_HYPOTF): Likewise.
42200 * m4/hypotl.m4 (gl_FUNC_HYPOTL): Likewise.
42201 * m4/ldexpf.m4 (gl_FUNC_LDEXPF): Likewise.
42202 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): Likewise.
42203 * m4/log10f.m4 (gl_FUNC_LOG10F): Likewise.
42204 * m4/log10l.m4 (gl_FUNC_LOF10L): Likewise.
42205 * m4/logb.m4 (gl_FUNC_LOGB): Likewise.
42206 * m4/logf.m4 (gl_FUNC_LOGF): Likewise.
42207 * m4/modff.m4 (gl_FUNC_MODFF): Likewise.
42208 * m4/modfl.m4 (gl_FUNC_MODFL): Likewise.
42209 * m4/powf.m4 (gl_FUNC_POWF): Likewise.
42210 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): Likewise.
42211 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Likewise.
42212 * m4/rintf.m4 (gl_FUNC_RINTF): Likewise.
42213 * m4/rintl.m4 (gl_FUNC_RINTL): Likewise.
42214 * m4/sinf.m4 (gl_FUNC_SINF): Likewise.
42215 * m4/sinhf.m4 (gl_FUNC_SINHF): Likewise.
42216 * m4/sqrtf.m4 (gl_FUNC_SQRTF): Likewise.
42217 * m4/tanf.m4 (gl_FUNC_TANF): Likewise.
42218 * m4/tanhf.m4 (gl_FUNC_TANHF): Likewise.
42220 2012-03-06 Bruno Haible <bruno@clisp.org>
42222 math: Update module names in warnings.
42223 * lib/math.in.h (acosl, asinl, atanl, cosl, expl, logl, sinl, sqrtl,
42224 tanl): Use specific module name in warn-on-use warning.
42226 2012-03-06 Bruno Haible <bruno@clisp.org>
42228 expl: Simplify computation.
42229 * lib/expl.c (expl): Simplify computation of exp_y. Fix comment.
42231 2012-03-05 Bruno Haible <bruno@clisp.org>
42233 exp* tests: More tests.
42234 * tests/test-exp.h: New file.
42235 * tests/test-exp.c: Include <float.h> and test-exp.h.
42236 (main): Invoke test_function.
42237 * tests/test-expf.c: Include <float.h> and test-exp.h.
42238 (main): Invoke test_function.
42239 * tests/test-expl.c: Include <float.h> and test-exp.h.
42240 (main): Invoke test_function.
42241 * modules/exp-tests (Files): Add tests/test-exp.h, tests/randomd.c.
42242 (Makefile.am): Add randomd.c to test_exp_SOURCES.
42243 * modules/expf-tests (Files): Add tests/test-exp.h, tests/randomf.c.
42244 (Makefile.am): Add randomf.c to test_expf_SOURCES.
42245 * modules/expl-tests (Files): Add tests/test-exp.h, tests/randoml.c.
42246 (Depends-on): Add 'float'.
42247 (Makefile.am): Add randoml.c to test_expl_SOURCES.
42249 expl: Fix precision of computed result.
42250 * lib/expl.c: Completely rewritten.
42251 * modules/expl (Depends-on): Add isnanl, roundl, ldexpl. Remove floorl.
42252 (Maintainer): Add me.
42253 * m4/expl.m4 (gl_FUNC_EXPL): Update computation of EXPL_LIBM.
42255 2012-03-05 Bruno Haible <bruno@clisp.org>
42257 cbrt* tests: More tests.
42258 * tests/test-cbrt.h: New file.
42259 * tests/test-cbrt.c: Include <float.h> and test-cbrt.h.
42260 (main): Invoke test_function.
42261 * tests/test-cbrtf.c: Include <float.h> and test-cbrt.h.
42262 (main): Invoke test_function.
42263 * tests/test-cbrtl.c: Include <float.h> and test-cbrt.h.
42264 (main): Invoke test_function.
42265 * modules/cbrt-tests (Files): Add tests/test-cbrt.h, tests/randomd.c.
42266 (Makefile.am): Add randomd.c to test_cbrt_SOURCES.
42267 * modules/cbrtf-tests (Files): Add tests/test-cbrt.h, tests/randomf.c.
42268 (Makefile.am): Add randomf.c to test_cbrtf_SOURCES.
42269 * modules/cbrtl-tests (Files): Add tests/test-cbrt.h, tests/randoml.c.
42270 (Depends-on): Add 'float'.
42271 (Makefile.am): Add randoml.c to test_cbrtl_SOURCES.
42273 2012-03-05 Bruno Haible <bruno@clisp.org>
42275 hypot* tests: More tests.
42276 * tests/test-hypot.h: New file, partially extracted from
42277 tests/test-hypotl.c.
42278 * tests/test-hypot.c: Include test-hypot.h.
42279 (main): Invoke test_function.
42280 * tests/test-hypotf.c: Include test-hypot.h.
42281 (main): Invoke test_function.
42282 * tests/test-hypotl.c: Include fpucw.h and test-hypot.h.
42283 (main): Invoke BEGIN_LONG_DOUBLE_ROUNDING and test_function.
42284 * modules/hypot-tests (Files): Add tests/test-hypot.h, tests/randomd.c.
42285 (Makefile.am): Add randomd.c to test_hypot_SOURCES.
42286 * modules/hypotf-tests (Files): Add tests/test-hypot.h,
42287 tests/randomf.c.
42288 (Makefile.am): Add randomf.c to test_hypotf_SOURCES.
42289 * modules/hypotl-tests (Files): Add tests/test-hypot.h,
42290 tests/randoml.c.
42291 (Depends-on): Add 'fpucw', 'float'.
42292 (Makefile.am): Add randoml.c to test_hypotl_SOURCES.
42294 2012-03-05 Bruno Haible <bruno@clisp.org>
42296 fpucw: Doc about FreeBSD.
42297 * lib/fpucw.h: Mention FreeBSD in comments.
42299 2012-03-04 Bruno Haible <bruno@clisp.org>
42301 sqrt* tests: More tests.
42302 * tests/test-sqrt.h: New file.
42303 * tests/test-sqrt.c: Include <float.h> and test-sqrt.h.
42304 (main): Invoke test_function.
42305 * tests/test-sqrtf.c: Include <float.h> and test-sqrt.h.
42306 (main): Invoke test_function.
42307 * tests/test-sqrtl.c: Include <float.h> and test-sqrt.h.
42308 (main): Invoke test_function.
42309 * modules/sqrt-tests (Files): Add tests/test-sqrt.h, tests/randomd.c.
42310 (Makefile.am): Add randomd.c to test_sqrt_SOURCES.
42311 * modules/sqrtf-tests (Files): Add tests/test-sqrt.h, tests/randomf.c.
42312 (Makefile.am): Add randomf.c to test_sqrtf_SOURCES.
42313 * modules/sqrtl-tests (Files): Add tests/test-sqrt.h, tests/randoml.c.
42314 (Depends-on): Add 'float'.
42315 (Makefile.am): Add randoml.c to test_sqrtl_SOURCES.
42317 2012-03-04 Bruno Haible <bruno@clisp.org>
42319 remainder* tests: More tests.
42320 * tests/test-remainder.h: New file, based on tests/test-fmod.h.
42321 * tests/test-remainder.c: Include <float.h> and test-remainder.h.
42322 (main): Invoke test_function.
42323 * tests/test-remainderf.c: Include <float.h> and test-remainder.h.
42324 (main): Invoke test_function.
42325 * tests/test-remainderl.c: Include <float.h> and test-remainder.h.
42326 (main): Invoke test_function.
42327 * modules/remainder-tests (Files): Add tests/test-remainder.h,
42328 tests/randomd.c.
42329 (Makefile.am): Add randomd.c to test_remainder_SOURCES.
42330 * modules/remainderf-tests (Files): Add tests/test-remainder.h,
42331 tests/randomf.c.
42332 (Makefile.am): Add randomf.c to test_remainderf_SOURCES.
42333 * modules/remainderl-tests (Files): Add tests/test-remainder.h,
42334 tests/randoml.c.
42335 (Depends-on): Add 'float'.
42336 (Makefile.am): Add randoml.c to test_remainderl_SOURCES.
42338 2012-03-04 Bruno Haible <bruno@clisp.org>
42340 remainder, remainderf, remainderl: Fix computation for large quotients.
42341 * lib/remainder.c: Completely rewritten.
42342 * lib/remainderf.c (remainderf): Use implementation of remainder.c with
42343 USE_FLOAT.
42344 * lib/remainderl.c (remainderl): Use implementation of remainder.c with
42345 USE_LONG_DOUBLE.
42346 * modules/remainder (Depends-on): Add isfinite, signbit, fabs, fmod,
42347 isnand, isinf. Remove round, fma.
42348 * modules/remainderf (Files): Add lib/remainder.c.
42349 (Depends-on): Add isfinite, signbit, fabsf, fmodf, isnanf, isinf.
42350 Remove roundf, fmaf.
42351 * modules/remainderl (Files): Add lib/remainder.c.
42352 (Depends-on): Add float, isfinite, signbit, fabsl, fmodl, isnanl,
42353 isinf. Remove roundl, fmal.
42354 * m4/remainder.m4 (gl_FUNC_REMAINDER): Update computation of
42355 REMAINDER_LIBM.
42356 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): Update computation of
42357 REMAINDERF_LIBM.
42358 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Update computation of
42359 REMAINDERL_LIBM.
42361 2012-03-04 Bruno Haible <bruno@clisp.org>
42363 fmod* tests: More tests.
42364 * tests/test-fmod.h (my_ldexp): New function.
42365 (test_function): Reduce amount of random numbers to test. Add tests
42366 of very large quotients x / y.
42367 * tests/test-fmod.c (MAX_EXP): New macro.
42368 * tests/test-fmodf.c (MAX_EXP): Likewise.
42369 * tests/test-fmodl.c (MAX_EXP): Likewise.
42371 2012-03-04 Bruno Haible <bruno@clisp.org>
42373 fmod, fmodl: Fix computation for large quotients x / y.
42374 * lib/fmod.c: Completely rewritten.
42375 * lib/fmodl.c (fmodl): Use implementation of fmod.c with
42376 USE_LONG_DOUBLE.
42377 * modules/fmod (Depends-on): Add isfinite, signbit, fabs, frexp, ldexp,
42378 isnand. Remove fma.
42379 * modules/fmodl (Files): Add lib/fmod.c.
42380 (Depends-on): Add float, isfinite, signbit, fabsl,
42381 frexpl, ldexpl, isnanl. Remove fma.
42382 * m4/fmod.m4 (gl_FUNC_FMOD): Update computation of FMOD_LIBM.
42383 * m4/fmodl.m4 (gl_FUNC_FMODL): Update computation of FMODL_LIBM.
42385 2012-03-03 Bruno Haible <bruno@clisp.org>
42387 fmod* tests: More tests.
42388 * tests/test-fmod.h: New file.
42389 * tests/test-fmod.c: Include <float.h> and test-fmod.h.
42390 (main): Invoke test_function.
42391 * tests/test-fmodf.c: Include <float.h> and test-fmod.h.
42392 (main): Invoke test_function.
42393 * tests/test-fmodl.c: Include <float.h> and test-fmod.h.
42394 (main): Invoke test_function.
42395 * modules/fmod-tests (Files): Add tests/test-fmod.h, tests/randomd.c.
42396 (Makefile.am): Add randomd.c to test_fmod_SOURCES.
42397 * modules/fmodf-tests (Files): Add tests/test-fmod.h, tests/randomf.c.
42398 (Makefile.am): Add randomf.c to test_fmodf_SOURCES.
42399 * modules/fmodl-tests (Files): Add tests/test-fmod.h, tests/randoml.c.
42400 (Depends-on): Add 'float'.
42401 (Makefile.am): Add randoml.c to test_fmodl_SOURCES.
42403 2012-03-03 Bruno Haible <bruno@clisp.org>
42405 rint* tests: More tests.
42406 * tests/test-rint.h: New file, partially extracted from
42407 tests/test-rintl.c.
42408 * tests/test-rint.c: Include test-rint.h.
42409 (main): Invoke test_function.
42410 * tests/test-rintf.c: Include test-rint.h.
42411 (main): Invoke test_function.
42412 * tests/test-rintl.c: Include test-rint.h.
42413 (main): Invoke test_function.
42414 * modules/rint-tests (Files): Add tests/test-rint.h, tests/randomd.c.
42415 (Makefile.am): Add randomd.c to test_rint_SOURCES.
42416 * modules/rintf-tests (Files): Add tests/test-rint.h, tests/randomf.c.
42417 (Makefile.am): Add randomf.c to test_rintf_SOURCES.
42418 * modules/rintl-tests (Files): Add tests/test-rint.h, tests/randoml.c.
42419 (Makefile.am): Add randoml.c to test_rintl_SOURCES.
42421 2012-03-03 Bruno Haible <bruno@clisp.org>
42423 modf* tests: More tests.
42424 * tests/test-modf.h: New file.
42425 * tests/test-modf.c: Include <float.h> and test-modf.h.
42426 (main): Invoke test_function.
42427 * tests/test-modff.c: Include <float.h> and test-modf.h.
42428 (main): Invoke test_function.
42429 * tests/test-modfl.c: Include <float.h> and test-modf.h.
42430 (main): Invoke test_function.
42431 * modules/modf-tests (Files): Add tests/test-modf.h, tests/randomd.c.
42432 (Makefile.am): Add randomd.c to test_modf_SOURCES.
42433 * modules/modff-tests (Files): Add tests/test-modf.h, tests/randomf.c.
42434 (Makefile.am): Add randomf.c to test_modff_SOURCES.
42435 * modules/modfl-tests (Files): Add tests/test-modf.h, tests/randoml.c.
42436 (Depends-on): Add 'float'.
42437 (Makefile.am): Add randoml.c to test_modfl_SOURCES.
42439 2012-03-03 Bruno Haible <bruno@clisp.org>
42441 fabs* tests: More tests.
42442 * tests/test-fabs.h: New file, partially extracted from
42443 tests/test-fabsl.c.
42444 * tests/test-fabs.c (RANDOM): New macro.
42445 * tests/test-fabsf.c (RANDOM): New macro.
42446 * tests/test-fabsl.c (RANDOM): New macro.
42447 * modules/fabs-tests (Files): Add tests/randomd.c.
42448 (Makefile.am): Add randomd.c to test_fabs_SOURCES.
42449 * modules/fabsf-tests (Files): Add tests/randomf.c.
42450 (Makefile.am): Add randomf.c to test_fabsf_SOURCES.
42451 * modules/fabsl-tests (Files): Add tests/randoml.c.
42452 (Makefile.am): Add randoml.c to test_fabsl_SOURCES.
42454 2012-03-03 Bruno Haible <bruno@clisp.org>
42456 ldexp* tests: More tests.
42457 * tests/test-ldexp.h (test_function): Add some pseudo-randomized tests.
42458 * tests/test-ldexp.c (RANDOM): New macro.
42459 * tests/test-ldexpf.c (RANDOM): New macro.
42460 * tests/test-ldexpl.c (RANDOM): New macro.
42461 * modules/ldexp-tests (Files): Add tests/randomd.c.
42462 (Makefile.am): Add randomd.c to test_ldexp_SOURCES.
42463 * modules/ldexpf-tests (Files): Add tests/randomf.c.
42464 (Makefile.am): Add randomf.c to test_ldexpf_SOURCES.
42465 * modules/ldexpl-tests (Files): Add tests/randoml.c.
42466 (Makefile.am): Add randoml.c to test_ldexpl_SOURCES.
42468 2012-03-03 Bruno Haible <bruno@clisp.org>
42470 frexp* tests: More tests.
42471 * tests/test-frexp.h (test_function): Add some pseudo-randomized tests.
42472 * tests/test-frexp.c (RANDOM): New macro.
42473 * tests/test-frexpf.c (RANDOM): New macro.
42474 * tests/test-frexpl.c (RANDOM): New macro.
42475 * modules/frexp-tests (Files): Add tests/randomd.c.
42476 (Makefile.am): Add randomd.c to test_frexp_SOURCES.
42477 * modules/frexpf-tests (Files): Add tests/randomf.c.
42478 (Makefile.am): Add randomf.c to test_frexpf_SOURCES.
42479 * modules/frexpl-tests (Files): Add tests/randoml.c.
42480 (Makefile.am): Add randoml.c to test_frexpl_SOURCES.
42482 2012-03-03 Bruno Haible <bruno@clisp.org>
42484 Support for pseudo-random numbers in tests.
42485 * tests/randomf.c: New file.
42486 * tests/randomd.c: New file.
42487 * tests/randoml.c: New file.
42488 * tests/macros.h (randomf, randomd, randoml): New declarations.
42490 2012-03-03 Bruno Haible <bruno@clisp.org>
42492 frexp* tests: Refactor.
42493 * tests/test-frexp.h: New file, extracted from tests/test-frexpl.c.
42494 * tests/test-frexp.c: Include and use it.
42495 * tests/test-frexpf.c: Likewise.
42496 * tests/test-frexpl.c: Likewise.
42497 * modules/frexp-tests (Files): Add tests/test-frexp.h.
42498 * modules/frexpf-tests (Files): Likewise.
42499 * modules/frexpl-tests (Files): Likewise.
42501 2012-03-02 Jim Meyering <meyering@redhat.com>
42503 maint: don't specify XZ_OPT=-9ev in dist-related rule
42504 Using xz's -9 option is warranted only if you have a very large
42505 tarball (see xz's documentation for the sizes vs. presets), and
42506 requires 64MiB of memory at decompression time.
42507 * top/maint.mk (alpha beta stable): Don't specify XZ_OPT=-9ev.
42508 Automake's default of just "-e" is fine. Override on a
42509 per-package basis by setting XZ_OPT e.g., in cfg.mk.
42511 2012-03-01 Eric Blake <eblake@redhat.com>
42513 maint.mk: allow announcement for non-gnulib project
42514 * maint.mk (announcement): Skip gnulib version if not used.
42516 2012-03-01 Jim Meyering <meyering@redhat.com>
42518 maint.mk: avoid spurious failure of _sc_search_regexp-using tests
42519 * top/maint.mk: Initialize _sc_search_regexp parameters, so that
42520 envvar settings cannot interfere. Otherwise, setting envvars like
42521 prohibit=foo require=bar, etc. would cause spurious test failures.
42523 2012-03-01 Eric Blake <eblake@redhat.com>
42525 maint.mk: add per-line exclusions to prohibitions
42526 * maint.mk (_sc_search_regexp): Add $exclude parameter.
42527 (sc_prohibit_strcmp, sc_unmarked_diagnostics)
42528 (sc_const_long_option): Use it.
42530 2012-03-01 Bruno Haible <bruno@clisp.org>
42532 Tests for module 'expl-ieee'.
42533 * modules/expl-ieee-tests: New file.
42534 * tests/test-expl-ieee.c: New file.
42536 New module 'expl-ieee'.
42537 * modules/expl-ieee: New file.
42539 Tests for module 'exp-ieee'.
42540 * modules/exp-ieee-tests: New file.
42541 * tests/test-exp-ieee.c: New file.
42543 New module 'exp-ieee'.
42544 * modules/exp-ieee: New file.
42546 Tests for module 'expf-ieee'.
42547 * modules/expf-ieee-tests: New file.
42548 * tests/test-expf-ieee.c: New file.
42549 * tests/test-exp-ieee.h: New file.
42551 New module 'expf-ieee'.
42552 * modules/expf-ieee: New file.
42554 2012-02-29 Bruno Haible <bruno@clisp.org>
42556 cbrtl-ieee: Work around test failure on IRIX 6.5.
42557 * m4/cbrtl-ieee.m4: New file.
42558 * m4/cbrtl.m4 (gl_FUNC_CBRTL): If gl_FUNC_CBRTL_IEEE is present,
42559 test whether cbrtl works with a minus zero argument. Replace it if not.
42560 * lib/math.in.h (cbrtl): Override if REPLACE_CBRTL is 1.
42561 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_CBRTL.
42562 * modules/math (Makefile.am): Substitute REPLACE_CBRTL.
42563 * modules/cbrtl (configure.ac): Consider REPLACE_CBRTL.
42564 (Depends-on): Update conditions.
42565 * modules/cbrtl-ieee (Files): Add m4/cbrtl-ieee.m4, m4/minus-zero.m4,
42566 m4/signbit.m4.
42567 (configure.ac): Invoke gl_FUNC_CBRTL_IEEE.
42568 * lib/cbrtl.c (cbrtl) [IRIX]: Avoid an unnecessary addition.
42569 * doc/posix-functions/cbrtl.texi: Mention the cbrtl-ieee module.
42571 Tests for module 'cbrtl-ieee'.
42572 * modules/cbrtl-ieee-tests: New file.
42573 * tests/test-cbrtl-ieee.c: New file.
42575 New module 'cbrtl-ieee'.
42576 * modules/cbrtl-ieee: New file.
42578 Tests for module 'cbrt-ieee'.
42579 * modules/cbrt-ieee-tests: New file.
42580 * tests/test-cbrt-ieee.c: New file.
42582 New module 'cbrt-ieee'.
42583 * modules/cbrt-ieee: New file.
42585 Tests for module 'cbrtf-ieee'.
42586 * modules/cbrtf-ieee-tests: New file.
42587 * tests/test-cbrtf-ieee.c: New file.
42588 * tests/test-cbrt-ieee.h: New file.
42590 New module 'cbrtf-ieee'.
42591 * modules/cbrtf-ieee: New file.
42593 2012-02-29 Bruno Haible <bruno@clisp.org>
42595 cbrtf: Work around bug in IRIX 6.5 system function.
42596 * lib/math.in.h (cbrtf): Override if REPLACE_CBRTF is 1.
42597 * m4/cbrtf.m4 (gl_FUNC_CBRTF_WORKS): New macro.
42598 (gl_FUNC_CBRTF): Invoke it. Set REPLACE_CBRTF to 1 if cbrtf() does not
42599 work.
42600 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_CBRTF.
42601 * modules/math (Makefile.am): Substitute REPLACE_CBRTF.
42602 * modules/cbrtf (configure.ac): Consider REPLACE_CBRTF.
42603 (Depends-on): Update conditions.
42604 * doc/posix-functions/cbrtf.texi: Mention the IRIX 6.5 problem.
42606 2012-02-29 Bruno Haible <bruno@clisp.org>
42608 Tests for module 'cbrtl'.
42609 * modules/cbrtl-tests: New file.
42610 * tests/test-cbrtl.c: New file.
42612 New module 'cbrtl'.
42613 * lib/math.in.h (cbrtl): New declaration.
42614 * lib/cbrtl.c: New file.
42615 * m4/cbrtl.m4: New file.
42616 * m4/math_h.m4 (gl_MATH_H): Test whether cbrtl is declared.
42617 (gl_MATH_H_DEFAULTS): Initialize GNULIB_CBRTL, HAVE_CBRTL,
42618 HAVE_DECL_CBRTL.
42619 * modules/math (Makefile.am): Substitute GNULIB_CBRTL, HAVE_CBRTL,
42620 HAVE_DECL_CBRTL.
42621 * modules/cbrtl: New file.
42622 * tests/test-math-c++.cc: Check the declaration of cbrtl.
42623 * doc/posix-functions/cbrtl.texi: Mention the new module.
42625 2012-02-29 Bruno Haible <bruno@clisp.org>
42627 Tests for module 'cbrtf'.
42628 * modules/cbrtf-tests: New file.
42629 * tests/test-cbrtf.c: New file.
42631 New module 'cbrtf'.
42632 * lib/math.in.h (cbrtf): New declaration.
42633 * lib/cbrtf.c: New file.
42634 * m4/cbrtf.m4: New file.
42635 * m4/math_h.m4 (gl_MATH_H): Test whether cbrtf is declared.
42636 (gl_MATH_H_DEFAULTS): Initialize GNULIB_CBRTF, HAVE_CBRTF,
42637 HAVE_DECL_CBRTF.
42638 * modules/math (Makefile.am): Substitute GNULIB_CBRTF, HAVE_CBRTF,
42639 HAVE_DECL_CBRTF.
42640 * modules/cbrtf: New file.
42641 * tests/test-math-c++.cc: Check the declaration of cbrtf.
42642 * doc/posix-functions/cbrtf.texi: Mention the new module.
42644 2012-02-29 Bruno Haible <bruno@clisp.org>
42646 cbrt: Provide replacement on MSVC and Minix.
42647 * lib/math.in.h (cbrt): New declaration.
42648 * lib/cbrt.c: New file.
42649 * m4/cbrt.m4: New file.
42650 * m4/math_h.m4 (gl_MATH_H): Test whether cbrt is declared.
42651 (gl_MATH_H_DEFAULTS): Initialize GNULIB_CBRT, HAVE_CBRT.
42652 * modules/math (Makefile.am): Substitute GNULIB_CBRT, HAVE_CBRT.
42653 * modules/cbrt (Files): Add lib/cbrt.c, m4/cbrt.m4.
42654 (Depends-on): Add dependencies.
42655 (configure.ac): Arrange to compile replacement if HAVE_CBRT is 0.
42656 * tests/test-math-c++.cc: Check the declaration of cbrt.
42657 * doc/posix-functions/cbrt.texi: Mention that the module provides a
42658 replacement.
42660 2012-02-29 Bruno Haible <bruno@clisp.org>
42662 hypotl-ieee: Work around test failure on OSF/1 and native Windows.
42663 * m4/hypotl-ieee.m4: New file.
42664 * m4/hypotl.m4 (gl_FUNC_HYPOTL): If gl_FUNC_HYPOTL_IEEE is present,
42665 test whether hypotl works with mixed NaN and Infinity arguments.
42666 Replace it if not.
42667 * lib/math.in.h (hypotl): Override if REPLACE_HYPOTL is 1.
42668 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_HYPOTL.
42669 * modules/math (Makefile.am): Substitute REPLACE_HYPOTL.
42670 * modules/hypotl (configure.ac): Consider REPLACE_HYPOTL.
42671 (Depends-on): Update conditions.
42672 * modules/hypotl-ieee (Files): Add m4/hypotl-ieee.m4.
42673 (Depends-on): Add hypot-ieee.
42674 (configure.ac): Invoke gl_FUNC_HYPOTL_IEEE.
42675 * doc/posix-functions/hypotl.texi: Mention the hypotl-ieee module.
42677 hypotf-ieee: Work around test failure on OSF/1 and native Windows.
42678 * m4/hypotf-ieee.m4: New file.
42679 * m4/hypotf.m4 (gl_FUNC_HYPOTF): If gl_FUNC_HYPOTF_IEEE is present,
42680 test whether hypotf works with mixed NaN and Infinity arguments.
42681 Replace it if not.
42682 * modules/hypotf-ieee (Files): Add m4/hypotf-ieee.m4.
42683 (Depends-on): Add hypot-ieee.
42684 (configure.ac): Invoke gl_FUNC_HYPOTF_IEEE.
42685 * doc/posix-functions/hypotf.texi: Mention the hypotf-ieee module.
42687 hypot-ieee: Work around test failure on OSF/1 and native Windows.
42688 * lib/math.in.h (hypot): New declaration.
42689 * lib/hypot.c: New file.
42690 * m4/hypot-ieee.m4: New file.
42691 * m4/hypot.m4 (gl_FUNC_HYPOT): If gl_FUNC_HYPOT_IEEE is present, test
42692 whether hypot works with mixed NaN and Infinity arguments. Replace it
42693 if not.
42694 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_HYPOT,
42695 REPLACE_HYPOT.
42696 * modules/math (Makefile.am): Substitute GNULIB_HYPOT, REPLACE_HYPOT.
42697 * modules/hypot (Files): Add lib/hypot.c.
42698 (Depends-on): Add dependencies.
42699 (configure.ac): Arrange to compile replacement if REPLACE_HYPOT is 1.
42700 * modules/hypot-ieee (Files): Add m4/hypot-ieee.m4.
42701 (configure.ac): Invoke gl_FUNC_HYPOT_IEEE.
42702 * tests/test-math-c++.cc: Check the declaration of hypot.
42703 * doc/posix-functions/hypot.texi: Mention the hypot-ieee module.
42705 Tests for module 'hypotl-ieee'.
42706 * modules/hypotl-ieee-tests: New file.
42707 * tests/test-hypotl-ieee.c: New file.
42709 New module 'hypotl-ieee'.
42710 * modules/hypotl-ieee: New file.
42712 Tests for module 'hypot-ieee'.
42713 * modules/hypot-ieee-tests: New file.
42714 * tests/test-hypot-ieee.c: New file.
42716 New module 'hypot-ieee'.
42717 * modules/hypot-ieee: New file.
42719 Tests for module 'hypotf-ieee'.
42720 * modules/hypotf-ieee-tests: New file.
42721 * tests/test-hypotf-ieee.c: New file.
42722 * tests/test-hypot-ieee.h: New file.
42724 New module 'hypotf-ieee'.
42725 * modules/hypotf-ieee: New file.
42727 2012-02-29 Bruno Haible <bruno@clisp.org>
42729 Remove unused variables.
42730 * m4/fmod.m4 (gl_FUNC_FMOD): Remove unused variable 'i'.
42731 * m4/fmodl.m4 (gl_FUNC_FMODL): Likewise.
42732 * m4/remainder.m4 (gl_FUNC_REMAINDER): Likewise.
42733 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Likewise.
42735 2012-02-29 Eric Blake <eblake@redhat.com>
42737 termios: fix pid_t always, not just for tcgetsid
42738 * doc/posix-headers/termios.texi (termios.h): Mention problem.
42739 * lib/termios.in.h (include): Ensure pid_t on all platforms, not
42740 just when building tcgetsid.
42742 2012-02-29 Bruno Haible <bruno@clisp.org>
42744 Tests for module 'hypotl'.
42745 * modules/hypotl-tests: New file.
42746 * tests/test-hypotl.c: New file.
42748 New module 'hypotl'.
42749 * lib/math.in.h (hypotl): New declaration.
42750 * lib/hypotl.c: New file.
42751 * m4/hypotl.m4: New file.
42752 * m4/math_h.m4 (gl_MATH_H): Test whether hypotf is declared.
42753 (gl_MATH_H_DEFAULTS): Initialize GNULIB_HYPOTL, HAVE_HYPOTL.
42754 * modules/math (Makefile.am): Substitute GNULIB_HYPOTL, HAVE_HYPOTL.
42755 * modules/hypotl: New file.
42756 * tests/test-math-c++.cc: Check the hypotl declaration.
42757 * doc/posix-functions/hypotl.texi: Mention the new module.
42759 2012-02-29 Eric Blake <eblake@redhat.com>
42761 tcgetsid: fix cygwin header bug
42762 * lib/termios.in.h (includes) [Cygwin]: Ensure pid_t is defined.
42764 docs: update cygwin progress
42765 * doc/posix-functions/llround.texi (llround): Added in cygwin
42766 1.7.8.
42767 * doc/posix-functions/llroundf.texi (llroundf): Likewise.
42768 * doc/glibc-functions/program_invocation_name.texi
42769 (program_invocation_name): Likewise.
42770 * doc/glibc-functions/program_invocation_short_name.texi
42771 (program_invocation_short_name): Likewise.
42772 * doc/glibc-functions/madvise.texi (madvise): Likewise.
42773 * doc/glibc-functions/pthread_yield.texi (pthread_yield):
42774 Likewise.
42775 * doc/posix-functions/pthread_spin_destroy.texi
42776 (pthread_spin_destroy): Added in cygwin 1.7.10.
42777 * doc/posix-functions/pthread_spin_init.texi (pthread_spin_init):
42778 Likewise.
42779 * doc/posix-functions/pthread_spin_lock.texi (pthread_spin_lock):
42780 Likewise.
42781 * doc/posix-functions/pthread_spin_trylock.texi
42782 (pthread_spin_trylock): Likewise.
42783 * doc/posix-functions/pthread_spin_unlock.texi
42784 (pthread_spin_unlock): Likewise.
42785 * doc/posix-functions/pthread_setschedprio.texi
42786 (pthread_setschedprio): Likewise.
42787 * doc/posix-functions/pthread_attr_getstack.texi
42788 (pthread_attr_getstack): Likewise.
42789 * doc/pastposix-functions/pthread_attr_getstackaddr.texi
42790 (pthread_attr_getstackaddr): Likewise.
42791 * doc/glibc-functions/pthread_getattr_np.texi
42792 (pthread_getattr_np): Likewise.
42793 * doc/glibc-functions/sys_siglist.texi (sys_siglist): Likewise.
42794 * doc/glibc-functions/sysinfo.texi (sysinfo): Likewise.
42795 * doc/posix-functions/clock_settime.texi (clock_settime):
42796 Likewise.
42797 * doc/posix-functions/pthread_attr_getguardsize.texi
42798 (pthread_attr_getguardsize): Likewise.
42799 * doc/posix-functions/pthread_attr_setguardsize.texi
42800 (pthread_attr_setguardsize): Likewise.
42801 * doc/posix-functions/pthread_attr_setstack.texi
42802 (pthread_attr_setstack): Likewise.
42803 * doc/pastposix-functions/pthread_attr_setstackaddr.texi
42804 (pthread_attr_setstackaddr): Likewise.
42805 * doc/posix-functions/clock_getcpuclockid.texi
42806 (clock_getcpuclockid): Likewise.
42807 * doc/posix-functions/pthread_getcpuclockid.texi
42808 (pthread_getcpuclockid): Likewise.
42809 * doc/glibc-functions/error.texi (error): Likewise.
42810 * doc/glibc-functions/error_at_line.texi (error_at_line):
42811 Likewise.
42812 * doc/glibc-functions/error_message_count.texi
42813 (error_message_count): Likewise.
42814 * doc/glibc-functions/error_one_per_line.texi
42815 (error_one_per_line): Likewise.
42816 * doc/glibc-functions/error_print_progname.texi
42817 (error_print_progname): Likewise.
42818 * doc/posix-functions/pthread_condattr_getclock.texi
42819 (pthread_condattr_getclock): Likewise.
42820 * doc/posix-functions/pthread_condattr_setclock.texi
42821 (pthread_condattr_setclock): Likewise.
42822 * doc/posix-functions/clock_nanosleep.texi (clock_nanosleep):
42823 Likewise.
42824 * doc/glibc-functions/getgrouplist.texi (getgrouplist): Likewise.
42825 * doc/glibc-functions/getpt.texi (getpt): Likewise.
42826 * doc/glibc-functions/get_current_dir_name.texi
42827 (get_current_dir_name): Likewise.
42828 * doc/glibc-functions/pthread_sigqueue.texi (pthread_sigqueue):
42829 Likewise.
42830 * doc/posix-functions/tcgetsid.texi (tcgetsid): Likewise, but with
42831 wrong return type.
42832 * doc/glibc-functions/scandirat.texi (scandirat): Added in cygwin
42833 1.7.11.
42835 2012-02-29 Bruno Haible <bruno@clisp.org>
42837 Tests for module 'hypotf'.
42838 * modules/hypotf-tests: New file.
42839 * tests/test-hypotf.c: New file.
42841 New module 'hypotf'.
42842 * lib/math.in.h (hypotf): New declaration.
42843 * lib/hypotf.c: New file.
42844 * m4/hypotf.m4: New file.
42845 * m4/math_h.m4 (gl_MATH_H): Test whether hypotf is declared.
42846 (gl_MATH_H_DEFAULTS): Initialize GNULIB_HYPOTF, HAVE_HYPOTF,
42847 REPLACE_HYPOTF.
42848 * modules/math (Makefile.am): Substitute GNULIB_HYPOTF, HAVE_HYPOTF,
42849 REPLACE_HYPOTF.
42850 * modules/hypotf: New file.
42851 * tests/test-math-c++.cc: Check the hypotf declaration.
42852 * doc/posix-functions/hypotf.texi: Mention the new module.
42854 hypot: Prepare for hypotf module.
42855 * m4/hypot.m4: New file.
42856 * modules/hypot (Files): Add m4/hypot.m4.
42857 (configure.ac): Invoke gl_FUNC_HYPOT.
42859 2012-02-29 Bruno Haible <bruno@clisp.org>
42861 hypot tests: More tests.
42862 * tests/test-hypot.c: Include <float.h>.
42863 (main): Add tests about overflow and underflow.
42865 2012-02-29 Bruno Haible <bruno@clisp.org>
42867 math code: Add comments.
42868 * lib/acosl.c: Add comment about related glibc source files.
42869 * lib/asinl.c: Likewise.
42870 * lib/atanl.c: Likewise.
42871 * lib/expl.c: Likewise.
42872 * lib/logl.c: Likewise.
42873 * lib/sincosl.c: Likewise.
42874 * lib/sinl.c: Likewise.
42875 * lib/tanl.c: Likewise.
42876 * lib/trigl.c: Likewise.
42877 * lib/cosl.c: Likewise. Fix comments.
42879 2012-02-28 Bruno Haible <bruno@clisp.org>
42881 math: Ensure HUGE_VAL, HUGE_VALF, HUGE_VALL are defined.
42882 * lib/math.in.h (HUGE_VAL, HUGE_VALF, HUGE_VALL): Define fallbacks.
42883 * tests/test-math.c: Include macros.h. Check that HUGE_VAL, HUGE_VALF,
42884 HUGE_VALL are defined.
42885 (numeric_equald): Renamed from numeric_equal.
42886 (numeric_equalf, numeric_equall): New functions.
42887 (main): Check also HUGE_VALF, HUGE_VALL.
42888 * modules/math-tests (Files): Add tests/macros.h.
42889 * doc/posix-headers/math.texi: Document the problems with HUGE_VALF and
42890 HUGE_VALL.
42892 2012-02-28 Bruno Haible <bruno@clisp.org>
42894 doc: Move ISO C11 feature notes into POSIX chapters.
42895 * doc/posix-functions/aligned_alloc.texi: Renamed from
42896 doc/glibc-functions/aligned_alloc.texi.
42897 * doc/posix-functions/quick_exit.texi: Renamed from
42898 doc/glibc-functions/quick_exit.texi.
42899 * doc/posix-headers/uchar.texi: Renamed from
42900 doc/glibc-headers/uchar.texi.
42901 * doc/posix-functions/c16rtomb.texi: Renamed from
42902 doc/glibc-functions/c16rtomb.texi.
42903 * doc/posix-functions/c32rtomb.texi: Renamed from
42904 doc/glibc-functions/c32rtomb.texi.
42905 * doc/posix-functions/mbrtoc16.texi: Renamed from
42906 doc/glibc-functions/mbrtoc16.texi.
42907 * doc/posix-functions/mbrtoc32.texi: Renamed from
42908 doc/glibc-functions/mbrtoc32.texi.
42909 * doc/gnulib.texi: Update.
42910 (Glibc uchar.h): Remove section.
42911 Suggested by Eric Blake.
42913 2012-02-29 Paul Eggert <eggert@cs.ucla.edu>
42915 stdnoreturn: port to MSVC better
42916 MSVC standard headers use __declspec(noreturn), so #define noreturn
42917 to empty on that platform. Reported by Bruno Haible in
42918 <http://lists.gnu.org/r/bug-gnulib/2012-02/msg00152.html>.
42919 * lib/stdnoreturn.in.h (noreturn): Define to empty on MSVC.
42920 * doc/posix-headers/stdnoreturn.texi (stdnoreturn.h): Document this.
42922 2012-02-28 Bruno Haible <bruno@clisp.org>
42924 doc: Mention new glibc headers and functions.
42925 * doc/glibc-headers/uchar.texi: New file.
42926 * doc/glibc-functions/aligned_alloc.texi: New file.
42927 * doc/glibc-functions/c16rtomb.texi: New file.
42928 * doc/glibc-functions/c32rtomb.texi: New file.
42929 * doc/glibc-functions/clock_adjtime.texi: New file.
42930 * doc/glibc-functions/fanotify_init.texi: New file.
42931 * doc/glibc-functions/fanotify_mark.texi: New file.
42932 * doc/glibc-functions/inet6_opt_append.texi: New file.
42933 * doc/glibc-functions/inet6_opt_find.texi: New file.
42934 * doc/glibc-functions/inet6_opt_finish.texi: New file.
42935 * doc/glibc-functions/inet6_opt_get_val.texi: New file.
42936 * doc/glibc-functions/inet6_opt_init.texi: New file.
42937 * doc/glibc-functions/inet6_opt_next.texi: New file.
42938 * doc/glibc-functions/inet6_opt_set_val.texi: New file.
42939 * doc/glibc-functions/inet6_rth_add.texi: New file.
42940 * doc/glibc-functions/inet6_rth_getaddr.texi: New file.
42941 * doc/glibc-functions/inet6_rth_init.texi: New file.
42942 * doc/glibc-functions/inet6_rth_reverse.texi: New file.
42943 * doc/glibc-functions/inet6_rth_segments.texi: New file.
42944 * doc/glibc-functions/inet6_rth_space.texi: New file.
42945 * doc/glibc-functions/login.texi: New file.
42946 * doc/glibc-functions/mbrtoc16.texi: New file.
42947 * doc/glibc-functions/mbrtoc32.texi: New file.
42948 * doc/glibc-functions/name_to_handle_at.texi: New file.
42949 * doc/glibc-functions/ntp_gettimex.texi: New file.
42950 * doc/glibc-functions/open_by_handle_at.texi: New file.
42951 * doc/glibc-functions/prlimit.texi: New file.
42952 * doc/glibc-functions/process_vm_readv.texi: New file.
42953 * doc/glibc-functions/process_vm_writev.texi: New file.
42954 * doc/glibc-functions/recvmmsg.texi: New file.
42955 * doc/glibc-functions/scandirat.texi: New file.
42956 * doc/glibc-functions/sendmmsg.texi: New file.
42957 * doc/glibc-functions/setns.texi: New file.
42958 * doc/glibc-functions/timespec_get.texi: New file.
42959 * doc/gnulib.texi: Include them.
42960 (Glibc sys/fanotify.h, Glibc sys/resource.h, Glibc uchar.h): New
42961 sections.
42962 Reported by Eric Blake.
42964 2012-02-28 Bruno Haible <bruno@clisp.org>
42966 Avoid compilation errors with MSVC option -fp:strict.
42967 * lib/floor.c: Use MSVC specific pragma fenv_access.
42968 * lib/ceil.c: Likewise.
42969 * lib/trunc.c: Likewise.
42970 * lib/round.c: Likewise.
42971 * lib/rint.c: Likewise.
42972 * lib/fma.c: Likewise.
42973 * lib/integer_length.c: Likewise.
42974 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
42975 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
42976 * tests/test-floor2.c: Likewise.
42977 * tests/test-floorf2.c: Likewise.
42978 * tests/test-ceil2.c: Likewise.
42979 * tests/test-ceilf2.c: Likewise.
42980 * tests/test-trunc2.c: Likewise.
42981 * tests/test-truncf2.c: Likewise.
42982 Reported by Michael Goffioul <michael.goffioul@gmail.com>.
42984 2012-02-27 Bruno Haible <bruno@clisp.org>
42986 Tests for module 'sqrtl-ieee'.
42987 * modules/sqrtl-ieee-tests: New file.
42988 * tests/test-sqrtl-ieee.c: New file.
42990 New module 'sqrtl-ieee'.
42991 * modules/sqrtl-ieee: New file.
42993 Tests for module 'sqrt-ieee'.
42994 * modules/sqrt-ieee-tests: New file.
42995 * tests/test-sqrt-ieee.c: New file.
42997 New module 'sqrt-ieee'.
42998 * modules/sqrt-ieee: New file.
43000 Tests for module 'sqrtf-ieee'.
43001 * modules/sqrtf-ieee-tests: New file.
43002 * tests/test-sqrtf-ieee.c: New file.
43003 * tests/test-sqrt-ieee.h: New file.
43005 New module 'sqrtf-ieee'.
43006 * modules/sqrtf-ieee: New file.
43008 2012-02-27 Bruno Haible <bruno@clisp.org>
43010 remainderl-ieee: Work around test failure on OSF/1.
43011 * m4/remainderl-ieee.m4: New file.
43012 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): If gl_FUNC_REMAINDERL_IEEE is
43013 present, test whether remainderl works with a zero second argument.
43014 Replace it if not.
43015 * lib/math.in.h (remainderl): Override if REPLACE_REMAINDERL is 1.
43016 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_REMAINDERL.
43017 * modules/math (Makefile.am): Substitute REPLACE_REMAINDERL.
43018 * modules/remainderl (configure.ac): Consider REPLACE_REMAINDERL.
43019 (Depends-on): Update conditions.
43020 * modules/remainderl-ieee (Files): Add m4/remainderl-ieee.m4.
43021 (Depends-on): Add remainder-ieee.
43022 (configure.ac): Invoke gl_FUNC_REMAINDERL_IEEE.
43023 * doc/posix-functions/remainderl.texi: Mention the remainderl-ieee
43024 module.
43026 remainderf-ieee: Work around test failure on OSF/1.
43027 * m4/remainderf-ieee.m4: New file.
43028 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): If gl_FUNC_REMAINDERF_IEEE is
43029 present, test whether remainderf works with a zero second argument.
43030 Replace it if not.
43031 * lib/math.in.h (remainderf): Override if REPLACE_REMAINDERF is 1.
43032 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_REMAINDERF.
43033 * modules/math (Makefile.am): Substitute REPLACE_REMAINDERF.
43034 * modules/remainderf (configure.ac): Consider REPLACE_REMAINDERF.
43035 (Depends-on): Update conditions.
43036 * modules/remainderf-ieee (Files): Add m4/remainderf-ieee.m4.
43037 (Depends-on): Add remainder-ieee.
43038 (configure.ac): Invoke gl_FUNC_REMAINDERF_IEEE.
43039 * doc/posix-functions/remainderf.texi: Mention the remainderf-ieee
43040 module.
43042 remainder-ieee: Work around test failure on OSF/1.
43043 * m4/remainder-ieee.m4: New file.
43044 * m4/remainder.m4 (gl_FUNC_REMAINDER): If gl_FUNC_REMAINDER_IEEE is
43045 present, test whether remainder works with a zero second argument.
43046 Replace it if not.
43047 * lib/math.in.h (remainder): Override if REPLACE_REMAINDER is 1.
43048 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_REMAINDER.
43049 * modules/math (Makefile.am): Substitute REPLACE_REMAINDER.
43050 * modules/remainder (configure.ac): Consider REPLACE_REMAINDER.
43051 (Depends-on): Update dependencies.
43052 * modules/remainder-ieee (Files): Add m4/remainder-ieee.m4.
43053 (configure.ac): Invoke gl_FUNC_REMAINDER_IEEE.
43054 * doc/posix-functions/remainder.texi: Mention the remainder-ieee module.
43056 Tests for module 'remainderl-ieee'.
43057 * modules/remainderl-ieee-tests: New file.
43058 * tests/test-remainderl-ieee.c: New file.
43060 New module 'remainderl-ieee'.
43061 * modules/remainderl-ieee: New file.
43063 Tests for module 'remainder-ieee'.
43064 * modules/remainder-ieee-tests: New file.
43065 * tests/test-remainder-ieee.c: New file.
43067 New module 'remainder-ieee'.
43068 * modules/remainder-ieee: New file.
43070 Tests for module 'remainderf-ieee'.
43071 * modules/remainderf-ieee-tests: New file.
43072 * tests/test-remainderf-ieee.c: New file.
43073 * tests/test-remainder-ieee.h: New file.
43075 New module 'remainderf-ieee'.
43076 * modules/remainderf-ieee: New file.
43078 2012-02-27 Bruno Haible <bruno@clisp.org>
43080 modff, modfl: Fix configure syntax error.
43081 * m4/modff.m4 (gl_FUNC_MODFF): Insert ':' command in 'if'.
43082 * m4/modfl.m4 (gl_FUNC_MODFL): Likewise.
43084 2012-02-27 Bruno Haible <bruno@clisp.org>
43086 fmodl-ieee: Work around test failures on OSF/1, MSVC 9.
43087 * m4/fmodl-ieee.m4: New file.
43088 * m4/fmodl.m4 (gl_FUNC_FMODL): If gl_FUNC_FMODL_IEEE is present, test
43089 whether fmodl works with zero arguments. Replace it if not.
43090 * modules/fmodl-ieee (Files): Add m4/fmodl-ieee.m4.
43091 (Depends-on): Add fmod-ieee.
43092 (configure.ac): Invoke gl_FUNC_FMODL_IEEE.
43093 * doc/posix-functions/fmodl.texi: Mention the fmodl-ieee module.
43095 fmodf-ieee: Work around test failure on OSF/1.
43096 * m4/fmodf-ieee.m4: New file.
43097 * m4/fmodf.m4 (gl_FUNC_FMODF): If gl_FUNC_FMODF_IEEE is present, test
43098 whether fmodf works with zero arguments. Replace it if not.
43099 * lib/math.in.h (fmodf): Override if REPLACE_FMODF is 1.
43100 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_FMODF.
43101 * modules/math (Makefile.am): Substitute REPLACE_FMODF.
43102 * modules/fmodf (configure.ac): Consider REPLACE_FMODF.
43103 (Depends-on): Update dependencies.
43104 * modules/fmodf-ieee (Files): Add m4/fmodf-ieee.m4.
43105 (configure.ac): Invoke gl_FUNC_FMODF_IEEE.
43106 * doc/posix-functions/fmodf.texi: Mention the problem on OSF/1.
43108 fmodf-ieee: Work around test failure on MSVC 9.
43109 * modules/fmodf-ieee (Depends-on): Add fmod-ieee.
43110 * doc/posix-functions/fmodf.texi: Mention the fmodf-ieee module.
43112 fmod-ieee: Work around test failures on OSF/1, mingw.
43113 * m4/fmod-ieee.m4: New file.
43114 * m4/fmod.m4 (gl_FUNC_FMOD): If gl_FUNC_FMOD_IEEE is present, test
43115 whether fmod works with zero arguments. Replace it if not.
43116 * lib/math.in.h (fmod): New declaration.
43117 * lib/fmod.c: New file.
43118 * m4/math_h.m4 (gl_MATH_H): Test whether fmod is declared.
43119 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FMOD, REPLACE_FMOD.
43120 * modules/math (Makefile.am): Substitute GNULIB_FMOD, REPLACE_FMOD.
43121 * modules/fmod (Files): Add lib/fmod.c.
43122 (Depends-on): Add math, isinf, trunc, fma.
43123 (configure.ac): Arrange to compile lib/fmod.c if needed.
43124 * modules/fmod-ieee (Files): Add m4/fmod-ieee.m4, m4/minus-zero.m4,
43125 m4/signbit.m4.
43126 (configure.ac): Invoke gl_FUNC_FMOD_IEEE.
43127 * tests/test-math-c++.cc: Check the declaration of fmod.
43128 * doc/posix-functions/fmod.texi: Mention the fmod-ieee module.
43130 fmodl-ieee: Fix test failures.
43131 * lib/fmodl.c (fmodl): Treat Inf specially.
43132 * modules/fmodl (Depends-on): Add isinf.
43134 Tests for module 'fmodl-ieee'.
43135 * modules/fmodl-ieee-tests: New file.
43136 * tests/test-fmodl-ieee.c: New file.
43138 New module 'fmodl-ieee'.
43139 * modules/fmodl-ieee: New file.
43141 Tests for module 'fmod-ieee'.
43142 * modules/fmod-ieee-tests: New file.
43143 * tests/test-fmod-ieee.c: New file.
43145 New module 'fmod-ieee'.
43146 * modules/fmod-ieee: New file.
43148 Tests for module 'fmodf-ieee'.
43149 * modules/fmodf-ieee-tests: New file.
43150 * tests/test-fmodf-ieee.c: New file.
43151 * tests/test-fmod-ieee.h: New file.
43153 New module 'fmodf-ieee'.
43154 * modules/fmodf-ieee: New file.
43156 2012-02-27 Bruno Haible <bruno@clisp.org>
43158 Tests for module 'rintl-ieee'.
43159 * modules/rintl-ieee-tests: New file.
43160 * tests/test-rintl-ieee.c: New file.
43162 New module 'rintl-ieee'.
43163 * modules/rintl-ieee: New file.
43165 Tests for module 'rint-ieee'.
43166 * modules/rint-ieee-tests: New file.
43167 * tests/test-rint-ieee.c: New file.
43169 New module 'rint-ieee'.
43170 * modules/rint-ieee: New file.
43172 Tests for module 'rintf-ieee'.
43173 * modules/rintf-ieee-tests: New file.
43174 * tests/test-rintf-ieee.c: New file.
43175 * tests/test-rint-ieee.h: New file.
43177 New module 'rintf-ieee'.
43178 * modules/rintf-ieee: New file.
43180 2012-02-26 Paul Eggert <eggert@cs.ucla.edu>
43182 regex: re_search etc. should return -2 when memory exhausted
43183 This bug was uncovered when testing 'grep'. Without the fix,
43184 re_search and friends return -1 when memory is exhausted, but -1
43185 means no match, and this causes grep to falsely report no-match
43186 instead of memory-exhaustion. See
43187 <http://sources.redhat.com/bugzilla/show_bug.cgi?id=13762>.
43188 * lib/regexec.c (re_search_stub): Return -2 (not -1) if there is
43189 trouble; this can occur if re_search_internal ran out of memory.
43191 2012-02-26 Bruno Haible <bruno@clisp.org>
43193 modfl-ieee: Work around test failures on IRIX, OSF/1, mingw.
43194 * m4/modfl-ieee.m4: New file.
43195 * m4/modfl.m4 (gl_FUNC_MODFL): If gl_FUNC_MODFL_IEEE is present, test
43196 whether modfl works with Inf. Replace it if not.
43197 * lib/math.in.h (modfl): Override if REPLACE_MODFF is 1.
43198 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_MODFL.
43199 * modules/math (Makefile.am): Substitute REPLACE_MODFL.
43200 * modules/modfl (configure.ac): Consider REPLACE_MODFL.
43201 (Depends-on): Update dependencies.
43202 * modules/modfl-ieee (Files): Add m4/modfl-ieee.m4, m4/minus-zero.m4,
43203 m4/signbit.m4.
43204 (configure.ac): Invoke gl_FUNC_MODFL_IEEE.
43205 * doc/posix-functions/modfl.texi: Mention the modfl-ieee module.
43207 modfl-ieee: Fix dependencies.
43208 * modules/modfl-ieee (Depends-on): Add modf-ieee.
43210 modfl-ieee: Fix test failures.
43211 * lib/modfl.c (modfl): Treat NaN and Inf specially.
43212 * modules/modfl (Depends-on): Add isfinite, isinf.
43214 modff-ieee: Work around test failures on *BSD, IRIX, OSF/1, etc.
43215 * m4/modff-ieee.m4: New file.
43216 * m4/modff.m4 (gl_FUNC_MODFF): If gl_FUNC_MODFF_IEEE is present, test
43217 whether modff works with NaN and Inf. Replace it if not.
43218 * lib/math.in.h (modff): Override if REPLACE_MODFF is 1.
43219 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_MODFF.
43220 * modules/math (Makefile.am): Substitute REPLACE_MODFF.
43221 * modules/modff (configure.ac): Consider REPLACE_MODFF.
43222 (Depends-on): Update dependencies.
43223 * modules/modff-ieee (Files): Add m4/modff-ieee.m4, m4/minus-zero.m4,
43224 m4/signbit.m4.
43225 (Depends-on): Add modf-ieee.
43226 (configure.ac): Invoke gl_FUNC_MODFF_IEEE.
43227 * doc/posix-functions/modff.texi: Mention the modff-ieee module.
43229 modf-ieee: Work around test failures on *BSD, IRIX, OSF/1, Cygwin.
43230 * m4/modf-ieee.m4: New file.
43231 * m4/modf.m4 (gl_FUNC_MODF): If gl_FUNC_MODF_IEEE is present, test
43232 whether modf works with NaN and Inf. Replace it if not.
43233 * lib/math.in.h (modf): New declaration.
43234 * lib/modf.c: New file.
43235 * m4/math_h.m4 (gl_MATH_H): Test whether modf is declared.
43236 (gl_MATH_H_DEFAULTS): Initialize GNULIB_MODF, REPLACE_MODF.
43237 * modules/math (Makefile.am): Substitute GNULIB_MODF, REPLACE_MODF.
43238 * modules/modf (Files): Add lib/modf.c.
43239 (Depends-on): Add math, isfinite, trunc, isinf.
43240 (configure.ac): Addrange to compile lib/modf.c if needed.
43241 * modules/modf-ieee (Files): Add m4/modf-ieee.m4, m4/minus-zero.m4,
43242 m4/signbit.m4.
43243 (configure.ac): Invoke gl_FUNC_MODF_IEEE.
43244 * tests/test-math-c++.cc: Check the declaration of modf.
43245 * doc/posix-functions/modf.texi: Mention the modf-ieee module.
43247 Tests for module 'modfl-ieee'.
43248 * modules/modfl-ieee-tests: New file.
43249 * tests/test-modfl-ieee.c: New file.
43251 New module 'modfl-ieee'.
43252 * modules/modfl-ieee: New file.
43254 Tests for module 'modf-ieee'.
43255 * modules/modf-ieee-tests: New file.
43256 * tests/test-modf-ieee.c: New file.
43258 New module 'modf-ieee'.
43259 * modules/modf-ieee: New file.
43261 Tests for module 'modff-ieee'.
43262 * modules/modff-ieee-tests: New file.
43263 * tests/test-modff-ieee.c: New file.
43264 * tests/test-modf-ieee.h: New file.
43266 New module 'modff-ieee'.
43267 * modules/modff-ieee: New file.
43269 2012-02-26 Bruno Haible <bruno@clisp.org>
43271 Tests for module 'fabsl-ieee'.
43272 * modules/fabsl-ieee-tests: New file.
43273 * tests/test-fabsl-ieee.c: New file.
43275 New module 'fabsl-ieee'.
43276 * modules/fabsl-ieee: New file.
43278 Tests for module 'fabs-ieee'.
43279 * modules/fabs-ieee-tests: New file.
43280 * tests/test-fabs-ieee.c: New file.
43282 New module 'fabs-ieee'.
43283 * modules/fabs-ieee: New file.
43285 Tests for module 'fabsf-ieee'.
43286 * modules/fabsf-ieee-tests: New file.
43287 * tests/test-fabsf-ieee.c: New file.
43288 * tests/test-fabs-ieee.h: New file.
43290 New module 'fabsf-ieee'.
43291 * modules/fabsf-ieee: New file.
43293 2012-02-26 Bruno Haible <bruno@clisp.org>
43295 Tests for module 'fmal-ieee'.
43296 * modules/fmal-ieee-tests: New file.
43297 * tests/test-fmal-ieee.c: New file.
43299 New module 'fmal-ieee'.
43300 * modules/fmal-ieee: New file.
43302 Tests for module 'fma-ieee'.
43303 * modules/fma-ieee-tests: New file.
43304 * tests/test-fma-ieee.c: New file.
43306 New module 'fma-ieee'.
43307 * modules/fma-ieee: New file.
43309 Tests for module 'fmaf-ieee'.
43310 * modules/fmaf-ieee-tests: New file.
43311 * tests/test-fmaf-ieee.c: New file.
43312 * tests/test-fma-ieee.h: New file.
43314 New module 'fmaf-ieee'.
43315 * modules/fmaf-ieee: New file.
43317 2012-02-26 Bruno Haible <bruno@clisp.org>
43319 Tests for module 'ldexpl-ieee'.
43320 * modules/ldexpl-ieee-tests: New file.
43321 * tests/test-ldexpl-ieee.c: New file.
43323 New module 'ldexpl-ieee'.
43324 * modules/ldexpl-ieee: New file.
43326 Tests for module 'ldexp-ieee'.
43327 * modules/ldexp-ieee-tests: New file.
43328 * tests/test-ldexp-ieee.c: New file.
43330 New module 'ldexp-ieee'.
43331 * modules/ldexp-ieee: New file.
43333 Tests for module 'ldexpf-ieee'.
43334 * modules/ldexpf-ieee-tests: New file.
43335 * tests/test-ldexpf-ieee.c: New file.
43336 * tests/test-ldexp-ieee.h: New file.
43338 New module 'ldexpf-ieee'.
43339 * modules/ldexpf-ieee: New file.
43341 2012-02-26 Bruno Haible <bruno@clisp.org>
43343 Refactor frexp*-ieee tests.
43344 * tests/test-frexp-ieee.h: New file.
43345 * tests/test-frexpf-ieee.c: Include test-frexp-ieee.h.
43346 (main): Just call test_function.
43347 * tests/test-frexp-ieee.c: Include test-frexp-ieee.h.
43348 (main): Just call test_function.
43349 * tests/test-frexpl-ieee.c: Include test-frexp-ieee.h.
43350 (main): Just call test_function.
43351 * modules/frexpf-ieee-tests (Files): Add tests/test-frexp-ieee.h.
43352 * modules/frexp-ieee-tests (Files): Likewise.
43353 * modules/frexpl-ieee-tests (Files): Likewise.
43355 Tests for module 'frexpl-ieee'.
43356 * modules/frexpl-ieee-tests: New file.
43357 * tests/test-frexpl-ieee.c: New file.
43359 New module 'frexpl-ieee'.
43360 * modules/frexpl-ieee: New file.
43362 Tests for module 'frexp-ieee'.
43363 * modules/frexp-ieee-tests: New file.
43364 * tests/test-frexp-ieee.c: New file.
43366 New module 'frexp-ieee'.
43367 * modules/frexp-ieee: New file.
43369 Tests for module 'frexpf-ieee'.
43370 * modules/frexpf-ieee-tests: New file.
43371 * tests/test-frexpf-ieee.c: New file.
43373 New module 'frexpf-ieee'.
43374 * modules/frexpf-ieee: New file.
43376 2012-02-26 Bruno Haible <bruno@clisp.org>
43378 roundl-ieee tests: More tests.
43379 * tests/test-roundl-ieee.c: Include isnanl-nolibm.h, infinity.h, nan.h.
43380 (main): Add tests for [MX] shaded specification in POSIX.
43381 * modules/roundl-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
43382 (Depends-on): Add isnanl-nolibm.
43384 round-ieee tests: More tests.
43385 * tests/test-round-ieee.c: Include isnand-nolibm.h, infinity.h, nan.h.
43386 (main): Add tests for [MX] shaded specification in POSIX.
43387 * modules/round-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
43388 (Depends-on): Add isnand-nolibm.
43390 roundf-ieee tests: More tests.
43391 * tests/test-roundf-ieee.c: Include isnanf-nolibm.h, infinity.h, nan.h.
43392 (main): Add tests for [MX] shaded specification in POSIX.
43393 * modules/roundf-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
43394 (Depends-on): Add isnanf-nolibm.
43396 truncl-ieee tests: More tests.
43397 * tests/test-truncl-ieee.c: Include isnanl-nolibm.h, infinity.h, nan.h.
43398 (main): Add tests for [MX] shaded specification in POSIX.
43399 * modules/truncl-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
43400 (Depends-on): Add isnanl-nolibm.
43402 trunc-ieee tests: More tests.
43403 * tests/test-trunc-ieee.c: Include isnand-nolibm.h, infinity.h, nan.h.
43404 (main): Add tests for [MX] shaded specification in POSIX.
43405 * modules/trunc-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
43406 (Depends-on): Add isnand-nolibm.
43408 truncf-ieee tests: More tests.
43409 * tests/test-truncf-ieee.c: Include isnanf-nolibm.h, infinity.h, nan.h.
43410 (main): Add tests for [MX] shaded specification in POSIX.
43411 * modules/truncf-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
43412 (Depends-on): Add isnanf-nolibm.
43414 ceill-ieee tests: More tests.
43415 * tests/test-ceill-ieee.c: Include isnanl-nolibm.h, infinity.h, nan.h.
43416 (main): Add tests for [MX] shaded specification in POSIX.
43417 * modules/ceill-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
43418 (Depends-on): Add isnanl-nolibm.
43420 ceil-ieee tests: More tests.
43421 * tests/test-ceil-ieee.c: Include isnand-nolibm.h, infinity.h, nan.h.
43422 (main): Add tests for [MX] shaded specification in POSIX.
43423 * modules/ceil-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
43424 (Depends-on): Add isnand-nolibm.
43426 ceilf-ieee tests: More tests.
43427 * tests/test-ceilf-ieee.c: Include isnanf-nolibm.h, infinity.h, nan.h.
43428 (main): Add tests for [MX] shaded specification in POSIX.
43429 * modules/ceilf-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
43430 (Depends-on): Add isnanf-nolibm.
43432 floorl-ieee tests: More tests.
43433 * tests/test-floorl-ieee.c: Include isnanl-nolibm.h, infinity.h, nan.h.
43434 (main): Add tests for [MX] shaded specification in POSIX.
43435 * modules/floorl-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
43436 (Depends-on): Add isnanl-nolibm.
43438 floor-ieee tests: More tests.
43439 * tests/test-floor-ieee.c: Include isnand-nolibm.h, infinity.h, nan.h.
43440 (main): Add tests for [MX] shaded specification in POSIX.
43441 * modules/floor-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
43442 (Depends-on): Add isnand-nolibm.
43444 floorf-ieee tests: More tests.
43445 * tests/test-floorf-ieee.c: Include isnanf-nolibm.h, infinity.h, nan.h.
43446 (main): Add tests for [MX] shaded specification in POSIX.
43447 * modules/floorf-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
43448 (Depends-on): Add isnanf-nolibm.
43450 2012-02-26 Bruno Haible <bruno@clisp.org>
43452 fpieee: More comments.
43453 * m4/fpieee.m4 (gl_FP_IEEE): Add more comments.
43455 2012-02-25 Bruno Haible <bruno@clisp.org>
43457 Tests for module 'log10l'.
43458 * modules/log10l-tests: New file.
43459 * tests/test-log10l.c: New file.
43460 * tests/test-math-c++.cc: Check the declaration of log10l.
43462 New module 'log10l'.
43463 * lib/math.in.h (log10l): New declaration.
43464 * lib/log10l.c: New file.
43465 * m4/log10l.m4: New file.
43466 * modules/log10l: New file.
43467 * m4/math_h.m4 (gl_MATH_H): Test whether log10l is declared.
43468 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG10L, HAVE_LOG10L,
43469 HAVE_DECL_LOG10L.
43470 * modules/math (Makefile.am): Substitute GNULIB_LOG10L, HAVE_LOG10L,
43471 HAVE_DECL_LOG10L.
43472 * doc/posix-functions/log10l.texi: Mention the new module.
43474 2012-02-25 Bruno Haible <bruno@clisp.org>
43476 fmodl, remainder*: Avoid wrong results due to rounding errors.
43477 * lib/fmodl.c (fmodl): Correct the result if it is not within the
43478 expected bounds.
43479 * lib/remainderf.c (remainderf): Likewise.
43480 * lib/remainder.c (remainder): Likewise.
43481 * lib/remainderl.c (remainderl): Likewise.
43483 2012-02-25 Bruno Haible <bruno@clisp.org>
43485 Tests for module 'remainderl'.
43486 * modules/remainderl-tests: New file.
43487 * tests/test-remainderl.c: New file.
43488 * tests/test-math-c++.cc: Check the declaration of remainderl.
43490 New module 'remainderl'.
43491 * lib/math.in.h (remainderl): New declaration.
43492 * lib/remainderl.c: New file.
43493 * m4/remainderl.m4: New file.
43494 * modules/remainderl: New file.
43495 * m4/math_h.m4 (gl_MATH_H): Test whether remainderl is declared.
43496 (gl_MATH_H_DEFAULTS): Initialize GNULIB_REMAINDERL, HAVE_REMAINDERL.
43497 * modules/math (Makefile.am): Substitute GNULIB_REMAINDERL,
43498 HAVE_REMAINDERL.
43499 * doc/posix-functions/remainderl.texi: Mention the new module.
43501 2012-02-25 Bruno Haible <bruno@clisp.org>
43503 Tests for module 'remainderf'.
43504 * modules/remainderf-tests: New file.
43505 * tests/test-remainderf.c: New file.
43506 * tests/test-math-c++.cc: Check the declaration of remainderf.
43508 New module 'remainderf'.
43509 * lib/math.in.h (remainderf): New declaration.
43510 * lib/remainderf.c: New file.
43511 * m4/remainderf.m4: New file.
43512 * modules/remainderf: New file.
43513 * m4/math_h.m4 (gl_MATH_H): Test whether remainderf is declared.
43514 (gl_MATH_H_DEFAULTS): Initialize GNULIB_REMAINDERF, HAVE_REMAINDERF.
43515 * modules/math (Makefile.am): Substitute GNULIB_REMAINDERF,
43516 HAVE_REMAINDERF.
43517 * doc/posix-functions/remainderf.texi: Mention the new module.
43519 2012-02-25 Bruno Haible <bruno@clisp.org>
43521 remainder: Support for MSVC.
43522 * lib/math.in.h (remainder): New declaration.
43523 * lib/remainder.c: New file.
43524 * m4/remainder.m4: New file.
43525 * modules/remainder (Files): Add lib/remainder.c, m4/remainder.m4.
43526 (Depends-on): Add math, round, fma.
43527 (configure.ac): Use results of gl_FUNC_REMAINDER.
43528 * m4/math_h.m4 (gl_MATH_H): Test whether remainder is declared.
43529 (gl_MATH_H_DEFAULTS): Initialize GNULIB_REMAINDER, HAVE_REMAINDER,
43530 HAVE_DECL_REMAINDER.
43531 * modules/math (Makefile.am): Substitute GNULIB_REMAINDER,
43532 HAVE_REMAINDER, HAVE_DECL_REMAINDER.
43533 * tests/test-math-c++.cc: Check the declaration of remainder.
43534 * doc/posix-functions/remainder.texi: Mention that the MSVC and IRIX 5
43535 problems are fixed.
43537 2012-02-25 Bruno Haible <bruno@clisp.org>
43539 Tests for module 'fmodl'.
43540 * modules/fmodl-tests: New file.
43541 * tests/test-fmodl.c: New file.
43542 * tests/test-math-c++.cc: Check the declaration of fmodl.
43544 New module 'fmodl'.
43545 * lib/math.in.h (fmodl): New declaration.
43546 * lib/fmodl.c: New file.
43547 * m4/fmodl.m4: New file.
43548 * m4/math_h.m4 (gl_MATH_H): Test whether fmodl is declared.
43549 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FMODL, HAVE_FMODL,
43550 REPLACE_FMODL.
43551 * modules/math (Makefile.am): Substitute GNULIB_FMODL, HAVE_FMODL,
43552 REPLACE_FMODL.
43553 * modules/fmodl: New file.
43554 * doc/posix-functions/fmodl.texi: Mention the new module.
43556 2012-02-25 Bruno Haible <bruno@clisp.org>
43558 Tests for module 'modfl'.
43559 * modules/modfl-tests: New file.
43560 * tests/test-modfl.c: New file.
43561 * tests/test-math-c++.cc: Check the declaration of modfl.
43563 New module 'modfl'.
43564 * lib/math.in.h (modfl): New declaration.
43565 * lib/modfl.c: New file.
43566 * m4/modfl.m4: New file.
43567 * m4/math_h.m4 (gl_MATH_H): Test whether modfl is declared.
43568 (gl_MATH_H_DEFAULTS): Initialize GNULIB_MODFL, HAVE_MODFL.
43569 * modules/math (Makefile.am): Substitute GNULIB_MODFL, HAVE_MODFL.
43570 * modules/modfl: New file.
43571 * doc/posix-functions/modfl.texi: Mention the new module.
43573 2012-02-25 Bruno Haible <bruno@clisp.org>
43575 Tests for module 'fabsl'.
43576 * modules/fabsl-tests: New file.
43577 * tests/test-fabsl.c: New file.
43578 * tests/test-math-c++.cc: Check the declaration of fabsl.
43580 New module 'fabsl'.
43581 * lib/math.in.h (fabsl): New declaration.
43582 * lib/fabsl.c: New file.
43583 * m4/fabsl.m4: New file.
43584 * m4/math_h.m4 (gl_MATH_H): Test whether fabsl is declared.
43585 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FABSL, HAVE_FABSL,
43586 REPLACE_FABSL.
43587 * modules/math (Makefile.am): Substitute GNULIB_FABSL, HAVE_FABSL,
43588 REPLACE_FABSL.
43589 * modules/fabsl: New file.
43590 * doc/posix-functions/fabsl.texi: Mention the new module.
43592 2012-02-25 Bruno Haible <bruno@clisp.org>
43594 fabs tests: More tests.
43595 * tests/test-fabs.c: Include <string.h>, minus-zero.h.
43596 (zero): New variable.
43597 (main): Add tests for signed zero.
43598 * modules/fabs-tests (Files): Add tests/minus-zero.h.
43600 fabsf tests: More tests.
43601 * tests/test-fabsf.c: Include <string.h>, minus-zero.h.
43602 (zero): New variable.
43603 (main): Add tests for signed zero.
43604 * modules/fabsf-tests (Files): Add tests/minus-zero.h.
43606 2012-02-24 Bruno Haible <bruno@clisp.org>
43608 atanl: Provide function definition on MSVC.
43609 * m4/atanl.m4 (gl_FUNC_ATANL): Test also whether atanl can be used as a
43610 function pointer.
43611 * lib/math.in.h (atanl): Undefine if it does not exist as a function.
43613 2012-02-24 Bruno Haible <bruno@clisp.org>
43615 acosl: Provide function definition on MSVC.
43616 * m4/acosl.m4 (gl_FUNC_ACOSL): Test also whether acosl can be used as a
43617 function pointer.
43618 * lib/math.in.h (acosl): Undefine if it does not exist as a function.
43620 2012-02-24 Bruno Haible <bruno@clisp.org>
43622 asinl: Provide function definition on MSVC.
43623 * m4/asinl.m4 (gl_FUNC_ASINL): Test also whether asinl can be used as a
43624 function pointer.
43625 * lib/math.in.h (asinl): Undefine if it does not exist as a function.
43627 2012-02-24 Bruno Haible <bruno@clisp.org>
43629 tanl: Provide function definition on MSVC.
43630 * m4/tanl.m4 (gl_FUNC_TANL): Test also whether tanl can be used as a
43631 function pointer.
43632 * lib/math.in.h (tanl): Undefine if it does not exist as a function.
43634 2012-02-24 Bruno Haible <bruno@clisp.org>
43636 cosl: Provide function definition on MSVC.
43637 * m4/cosl.m4 (gl_FUNC_COSL): Test also whether cosl can be used as a
43638 function pointer.
43639 * lib/math.in.h (cosl): Undefine if it does not exist as a function.
43641 2012-02-24 Bruno Haible <bruno@clisp.org>
43643 sinl: Provide function definition on MSVC.
43644 * m4/sinl.m4 (gl_FUNC_SINL): Test also whether sinl can be used as a
43645 function pointer.
43646 * lib/math.in.h (sinl): Undefine if it does not exist as a function.
43648 2012-02-24 Bruno Haible <bruno@clisp.org>
43650 logl: Provide function definition on MSVC.
43651 * m4/logl.m4 (gl_FUNC_LOGL): Test also whether logl can be used as a
43652 function pointer.
43653 * lib/math.in.h (logl): Undefine if it does not exist as a function.
43655 2012-02-24 Bruno Haible <bruno@clisp.org>
43657 expl: Provide function definition on MSVC.
43658 * m4/expl.m4 (gl_FUNC_EXPL): Test also whether expl can be used as a
43659 function pointer.
43660 * lib/math.in.h (expl): Undefine if it does not exist as a function.
43662 2012-02-24 Bruno Haible <bruno@clisp.org>
43664 sqrtl: Provide function definition on MSVC.
43665 * m4/sqrtl.m4 (gl_FUNC_SQRTL): Test also whether sqrtl can be used as
43666 a function pointer.
43667 * lib/math.in.h (sqrtl): Undefine if it does not exist as a function.
43669 2012-02-24 Bruno Haible <bruno@clisp.org>
43671 ceill: Provide function definition on MSVC.
43672 * m4/ceill.m4 (gl_FUNC_CEILL_LIBS): Test also whether ceill can be
43673 used as a function pointer.
43674 * lib/math.in.h (ceill): Undefine if it is not declared as a function.
43676 2012-02-24 Bruno Haible <bruno@clisp.org>
43678 floorl: Provide function definition on MSVC.
43679 * m4/floorl.m4 (gl_FUNC_FLOORL_LIBS): Test also whether floorl can be
43680 used as a function pointer.
43681 * lib/math.in.h (floorl): Undefine if it is not declared as a function.
43683 2012-02-24 Bruno Haible <bruno@clisp.org>
43685 ceilf: Provide function definition on MSVC.
43686 * m4/ceilf.m4 (gl_FUNC_CEILF_LIBS): Test also whether ceilf can be
43687 used as a function pointer.
43688 * lib/math.in.h (ceilf): Undefine if it is not declared as a function.
43690 2012-02-24 Bruno Haible <bruno@clisp.org>
43692 floorf: Provide function definition on MSVC.
43693 * m4/floorf.m4 (gl_FUNC_FLOORF_LIBS): Test also whether floorf can be
43694 used as a function pointer.
43695 * lib/math.in.h (floorf): Undefine if it is not declared as a function.
43697 2012-02-24 Paul Eggert <eggert@cs.ucla.edu>
43699 stdnoreturn: new module
43700 This implements a replacement for C11's <stdnoreturn.h>.
43701 * doc/gnulib.texi (Header File Substitutes): Add stdnoreturn.
43702 * doc/posix-headers/stdnoreturn.texi, lib/stdnoreturn.in.h:
43703 * m4/stdnoreturn.m4, modules/stdnoreturn, modules/stdnoreturn-tests:
43704 * tests/test-stdnoreturn.c: New files.
43706 2012-02-24 Stanislav Brabec <sbrabec@suse.cz> (tiny change)
43708 regex: fix false multibyte matches in some regular expressions
43709 See <http://sourceware.org/bugzilla/show_bug.cgi?id=13637>
43710 and <http://sourceware.org/ml/libc-alpha/2012-02/msg00521.html>.
43711 * lib/regex_internal.c (re_string_skip_chars):
43712 Fix miscomputation of remain_len that may cause incomplete
43713 multi-byte character and false match.
43715 2012-02-24 Jim Meyering <meyering@redhat.com>
43717 maint.mk: tell sc_prohibit_strcmp to ding "0 == strcmp (...)", too
43718 * top/maint.mk (sc_prohibit_strcmp): Also prohibit uses of strcmp
43719 uses with "==" *before* the call, e.g., 0 == strcmp (...)
43720 Remove now-unnecessary str''cmp obfuscation.
43721 Suggested by Akim Demaille.
43723 2012-02-24 Bruno Haible <bruno@clisp.org>
43725 streq: Rename macro.
43726 * lib/streq.h (STREQ_OPT): Renamed from STREQ.
43727 * NEWS: Mention the change.
43728 * lib/mbrtowc.c (mbrtowc): Update.
43729 * lib/uniwidth/cjk.h (is_cjk_encoding): Update.
43730 * lib/wcwidth.c (wcwidth): Update.
43731 Suggested by Akim Demaille and Jim Meyering.
43733 2012-02-20 Paul Eggert <eggert@cs.ucla.edu>
43735 regex: fix typo in definition of MIN
43736 * lib/regex_internal.h (MIN): Fix typo. Problem reported by Thomas
43737 Schwinge in <http://sourceware.org/bugzilla/show_bug.cgi?id=11638#c4>.
43739 2012-02-19 Paul Eggert <eggert@cs.ucla.edu>
43740 Bruno Haible <bruno@clisp.org>
43742 acl: Don't use ACL_CNT and similar ops, since they are unreliable.
43743 * lib/file-has-acl.c (file_has_acl) [HP-UX, NonStop Kernel]: Read the
43744 entries into a stack-allocated buffer directly.
43745 * lib/copy-acl.c (qcopy_acl) [HP-UX, NonStop Kernel]: Likewise.
43747 2012-02-19 Paul Eggert <eggert@cs.ucla.edu>
43748 Bruno Haible <bruno@clisp.org>
43750 acl: Don't use GETACLCNT and similar ops, since they are unreliable.
43752 - There were several instances of this pattern:
43754 for (;;) {
43755 n = acl (f, GETACLCNT, 0, NULL);
43756 [ allocate an array A of size N ]
43757 if (acl (f, GETACL, n, a) == n)
43758 break;
43759 }
43761 This loop might never terminate if some other process is constantly
43762 manipulating the file's ACL. The loop should be rewritten to
43763 terminate.
43765 - The acl (... GETACLNT ...) call is merely an optimization; its value
43766 is merely a hint as to how big to make the array. A better
43767 optimization is to avoid the acl (... GETACLNT ...) call entirely,
43768 and just guess a reasonably-big size, growing the size and trying
43769 again if it's not large enough. This guarantees termination, and
43770 saves a system call.
43772 * lib/acl-internal.h: Include <limits.h>.
43773 (MIN, SIZE_MAX): New macros.
43774 * lib/file-has-acl.c (file_has_acl) [Solaris]: Read the entries into
43775 a stack-allocated buffer, and use malloc if it does not fit. Don't
43776 use GETACLCNT.
43777 * lib/set-mode-acl.c (qset_acl) [Solaris]: Likewise.
43779 2012-02-19 Bruno Haible <bruno@clisp.org>
43781 acl: Fix endless loop on Solaris with vxfs.
43782 * lib/file-has-acl.c (file_has_acl) [Solaris]: Treat a failing
43783 acl()/facl() call for ACE_GETACL like a failing call for ACE_GETACLCNT.
43784 * lib/set-mode-acl.c (qset_acl) [Solaris]: Likewise.
43785 * lib/copy-acl.c (qcopy_acl)[Solaris]: Likewise.
43786 * tests/test-sameacls.c (main)[Solaris]: Likewise.
43787 Reported by Bill Jones in
43788 <http://debbugs.gnu.org/cgi/bugreport.cgi?bug=10639>, via Paul Eggert.
43790 2012-02-19 Bruno Haible <bruno@clisp.org>
43792 acl: Fix copy-acl test failure on Solaris 11.0.
43793 * lib/file-has-acl.c (NEW_ACE_WRITEA_DATA): New macro.
43794 (acl_ace_nontrivial): Relax the restrictions on access_masks[] so
43795 that this function returns 0 in some more cases.
43797 2012-02-19 Bruno Haible <bruno@clisp.org>
43799 acl: Update doc references.
43800 * doc/acl-resources.txt: Update links to Solaris documentation.
43802 2012-02-19 Bruno Haible <bruno@clisp.org>
43804 Fix test failure in many locales on Solaris 11.
43805 * tests/test-pipe-filter-gi1.c (main): Don't use range expression in
43806 'tr' arguments.
43807 * tests/test-pipe-filter-ii1.c (main): Likewise.
43808 * build-aux/bootstrap (check_versions): Run 'tr' command with range
43809 expressions in the C locale.
43810 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): Likewise.
43811 * m4/host-os.m4 (gl_HOST_OS): Likewise.
43813 2012-02-19 Bruno Haible <bruno@clisp.org>
43815 gnulib-tool: Improve usage message.
43816 * gnulib-tool (func_usage): Move doc of --help and --version to the
43817 section "Operation modes".
43819 2012-02-18 Reuben Thomas <rrt@sc3d.org>
43821 README-release: make it easier to execute commands
43822 * top/README-release: break commands out on to separate lines.
43824 2012-02-16 Stefano Lattarini <stefano.lattarini@gmail.com>
43826 GNUmakefile: simplify detection of unconfigured trees
43827 * top/GNUmakefile: Use $(wildcard) instead of $(shell) to determine
43828 whether the tree make is being run from is already configured or
43829 not. Related simplifications.
43831 2012-02-13 Simon Josefsson <simon@josefsson.org>
43833 * gnulib-tool (func_usage): Document --help and --version.
43835 2012-02-11 Jim Meyering <meyering@redhat.com>
43837 bootstrap: don't exit 0 upon gnulib-tool failure
43838 * build-aux/bootstrap (gnulib_tool): If gnulib-tool fails, exit with
43839 its exit status, not 0.
43841 2011-12-19 Reuben Thomas <rrt@sc3d.org>
43843 README-release: various improvements
43844 * top/README-release: Give a command to push changes for the
43845 release. Add "distcheck" to list of other pre-release checks.
43846 Fix instance of "make stable" which should be "make TYPE".
43848 2012-02-09 Paul Eggert <eggert@cs.ucla.edu>
43850 maint: replace FSF snail-mail addresses with URLs
43851 * config/argz.mk, lib/accept4.c, lib/alignof.h, lib/alloca.in.h:
43852 * lib/alphasort.c, lib/arcfour.c, lib/arcfour.h, lib/arctwo.c:
43853 * lib/arctwo.h, lib/argz.c, lib/arpa_inet.in.h, lib/asnprintf.c:
43854 * lib/asprintf.c, lib/assert.in.h, lib/base32.c, lib/base32.h:
43855 * lib/base64.c, lib/base64.h, lib/c-ctype.c, lib/c-ctype.h:
43856 * lib/c-strcase.h, lib/c-strcasecmp.c, lib/c-strncasecmp.c:
43857 * lib/check-version.c, lib/check-version.h, lib/config.charset:
43858 * lib/ctype.in.h, lib/des.c, lib/des.h, lib/dup3.c, lib/errno.in.h:
43859 * lib/float+.h, lib/fnmatch.c, lib/fnmatch.in.h, lib/fnmatch_loop.c:
43860 * lib/fseeko.c, lib/gai_strerror.c, lib/gc-gnulib.c:
43861 * lib/gc-libgcrypt.c, lib/gc-pbkdf2-sha1.c, lib/gc.h:
43862 * lib/getaddrinfo.c, lib/getdelim.c, lib/getfilecon.c, lib/getline.c:
43863 * lib/getlogin_r.c, lib/getpass.c, lib/getpass.h, lib/gettext.h:
43864 * lib/gettimeofday.c, lib/glob.in.h, lib/glthread/cond.c:
43865 * lib/glthread/cond.h, lib/glthread/lock.c, lib/glthread/lock.h:
43866 * lib/glthread/thread.c, lib/glthread/thread.h:
43867 * lib/glthread/threadlib.c, lib/glthread/yield.h, lib/hmac-md5.c:
43868 * lib/hmac-sha1.c, lib/hmac.h, lib/iconv.c, lib/iconv.in.h:
43869 * lib/iconv_close.c, lib/iconv_open.c, lib/inet_ntop.c, lib/isfinite.c:
43870 * lib/isinf.c, lib/iswblank.c, lib/langinfo.in.h, lib/link.c:
43871 * lib/localcharset.c, lib/localcharset.h, lib/lseek.c, lib/malloc.c:
43872 * lib/malloca.c, lib/malloca.h, lib/md2.c, lib/md2.h, lib/md4.c:
43873 * lib/md4.h, lib/md5.c, lib/md5.h, lib/memmem.c, lib/mempcpy.c:
43874 * lib/memset.c, lib/memxor.c, lib/memxor.h, lib/minmax.h, lib/mktime.c:
43875 * lib/msvc-inval.c, lib/msvc-inval.h, lib/msvc-nothrow.c:
43876 * lib/msvc-nothrow.h, lib/netdb.in.h, lib/netinet_in.in.h, lib/nproc.c:
43877 * lib/nproc.h, lib/obstack_printf.c, lib/pathmax.h, lib/pipe.c:
43878 * lib/pipe2.c, lib/poll.c, lib/poll.in.h, lib/printf-args.c:
43879 * lib/printf-args.h, lib/printf-parse.c, lib/printf-parse.h:
43880 * lib/pselect.c, lib/pthread.in.h, lib/pty-private.h, lib/pty.in.h:
43881 * lib/read-file.c, lib/read-file.h, lib/ref-add.sin, lib/ref-del.sin:
43882 * lib/regcomp.c, lib/regex.c, lib/regex.h, lib/regex_internal.c:
43883 * lib/regex_internal.h, lib/regexec.c, lib/rijndael-alg-fst.c:
43884 * lib/rijndael-alg-fst.h, lib/rijndael-api-fst.c:
43885 * lib/rijndael-api-fst.h, lib/rint.c, lib/rintf.c, lib/rintl.c:
43886 * lib/round.c, lib/roundf.c, lib/roundl.c, lib/scandir.c, lib/select.c:
43887 * lib/sha1.c, lib/sha1.h, lib/size_max.h, lib/snprintf.c:
43888 * lib/stdalign.in.h, lib/stdarg.in.h, lib/stdbool.in.h:
43889 * lib/stddef.in.h, lib/stdint.in.h, lib/stdio.in.h, lib/str-kmp.h:
43890 * lib/str-two-way.h, lib/strcasecmp.c, lib/strcasestr.c, lib/strdup.c:
43891 * lib/striconv.c, lib/striconv.h, lib/string.in.h, lib/strings.in.h:
43892 * lib/strncasecmp.c, lib/strndup.c, lib/strnlen.c, lib/strpbrk.c:
43893 * lib/strptime.c, lib/strsep.c, lib/strstr.c, lib/strverscmp.c:
43894 * lib/sys_file.in.h, lib/sys_ioctl.in.h, lib/sys_select.in.h:
43895 * lib/sys_socket.in.h, lib/sys_stat.in.h, lib/sys_time.in.h:
43896 * lib/sys_times.in.h, lib/sys_types.in.h, lib/sys_uio.in.h:
43897 * lib/sys_utsname.in.h, lib/sys_wait.in.h, lib/tcgetsid.c:
43898 * lib/termios.in.h, lib/time.in.h, lib/time_r.c, lib/timegm.c:
43899 * lib/times.c, lib/unictype/3level.h, lib/unictype/3levelbit.h:
43900 * lib/unistd.in.h, lib/vasnprintf.c, lib/vasnprintf.h, lib/vasprintf.c:
43901 * lib/vsnprintf.c, lib/waitpid.c, lib/wchar.in.h, lib/wctype.in.h:
43902 * lib/xsize.h, tests/test-closein.c, tests/test-des.c:
43903 * tests/test-fclose.c, tests/test-fgetc.c, tests/test-filevercmp.c:
43904 * tests/test-fputc.c, tests/test-fread.c, tests/test-fwrite.c:
43905 * tests/test-gc-arcfour.c, tests/test-gc-arctwo.c, tests/test-gc-des.c:
43906 * tests/test-gc-hmac-md5.c, tests/test-gc-hmac-sha1.c:
43907 * tests/test-gc-md2.c, tests/test-gc-md4.c, tests/test-gc-md5.c:
43908 * tests/test-gc-pbkdf2-sha1.c, tests/test-gc-rijndael.c:
43909 * tests/test-gc-sha1.c, tests/test-gc.c, tests/test-getdelim.c:
43910 * tests/test-getline.c, tests/test-getndelim2.c, tests/test-md2.c:
43911 * tests/test-md4.c, tests/test-parse-datetime.c, tests/test-perror.c:
43912 * tests/test-perror2.c, tests/test-pipe.c, tests/test-pipe2.c:
43913 * tests/test-poll.c, tests/test-quotearg-simple.c:
43914 * tests/test-quotearg.c, tests/test-quotearg.h:
43915 * tests/test-round-ieee.c, tests/test-round1.c:
43916 * tests/test-roundf-ieee.c, tests/test-roundf1.c:
43917 * tests/test-roundl-ieee.c, tests/test-roundl.c:
43918 * tests/test-safe-alloc.c, tests/test-sigpipe.c:
43919 * tests/test-spawn-pipe-child.c, tests/test-spawn-pipe-main.c:
43920 * tests/test-strerror.c, tests/test-strerror_r.c:
43921 * tests/test-strsignal.c, tests/test-strverscmp.c:
43922 * tests/test-xmemdup0.c:
43923 Replace FSF snail mail addresses with URLs, as per GNU coding
43924 standards. See glibc bug
43925 <http://sourceware.org/bugzilla/show_bug.cgi?id=13673>.
43927 2011-12-22 Reuben Thomas <rrt@sc3d.org>
43929 README-release: capitalize a word and split a line
43930 * top/README-release: Fix punctuation and spacing.
43932 2012-02-08 Akim Demaille <demaille@gostai.com>
43934 fatal-signal: use C prototypes (with explicit void).
43935 * lib/fatal-signal.c (uninstall_handlers, install_handlers)
43936 (init_fatal_signal_set, block_fatal_signals): Fix signatures.
43938 2012-02-07 Paul Eggert <eggert@cs.ucla.edu>
43940 regex: spelling fix
43941 * lib/regexec.c: spelling fix
43943 regex: rely on stdint.h for SIZE_MAX
43944 * lib/regex_internal.h (SIZE_MAX): Remove; stdint.h supplies this now.
43946 2012-02-07 Paul Eggert <eggert@cs.ucla.edu>
43948 regex: merge glibc changes
43950 * lib/regcomp.c (init_dfa): Tighten overflow checks to test
43951 for IDX_MAX too, since IDX_MAX can be much less than SIZE_MAX.
43952 (init_word_char): Work even if bitset words are not exactly 32 or
43953 64 bits wide. Don't assume there are no padding bits.
43954 * lib/regex.c [_LIBC]: Do not include <config.h>.
43955 [!_LIBC]: Add pragmas to ignore -Wsuggest-attributes=pure
43956 and -Wtype-limits.
43957 * lib/regex.h (__USE_GNU): Renamed from __USE_GNU_REGEX, to avoid
43958 needless disagreement with glibc. All uses changed. Define it to
43959 1 only if _GNU_SOURCE, to match glibc.
43960 (_REG_RM_NAME): Remove; no longer needed, since the names in
43961 question are now all protected by __USE_GNU.
43962 (_REG_RE_NAME): Remove; replaced by glibc's __REPB_PREFIX.
43963 (REG_TRANSLATE_TYPE): Remove; replaced by glibc's __RE_TRANSLATE_TYPE.
43964 * lib/regex_internal.h (MIN): New macro.
43966 2012-01-03 Ulrich Drepper <drepper@gmail.com>
43967 * lib/regcomp.c (init_word_char): Optimize regex a bit.
43969 2011-12-30 Jakub Jelinek <jakub@redhat.com>
43970 * lib/regex_internal.c (re_string_fetch_byte_case):
43971 Fix up regcomp/regexec. The problem is that parse_bracket_symbol
43972 is miscompiled, and it turns out it is because of an incorrect
43973 attribute on re_string_fetch_byte_case. Unlike
43974 re_string_peek_byte_case, this one is really not pure, it modifies
43975 memory (increments pstr->cur_idx), and with the pure attribute GCC
43976 assumed it doesn't and it cached the presumed value of
43977 regexp->cur_idx in a variable across the
43978 for (;; ++i)
43979 {
43980 if (i >= BRACKET_NAME_BUF_SIZE)
43981 return REG_EBRACK;
43982 if (token->type == OP_OPEN_CHAR_CLASS)
43983 ch = re_string_fetch_byte_case (regexp);
43984 else
43985 ch = re_string_fetch_byte (regexp);
43986 if (re_string_eoi(regexp))
43987 return REG_EBRACK;
43988 if (ch == delim && re_string_peek_byte (regexp, 0) == ']')
43989 break;
43990 elem->opr.name[i] = ch;
43991 }
43993 2011-11-29 Andreas Schwab <schwab@redhat.com>
43994 * lib/regcomp.c (build_equiv_class):
43995 Fix access after end of search string in regex matcher.
43997 2011-11-12 Ulrich Drepper <drepper@redhat.com>
43998 * lib/regex_internal.c, lib/regex_internal.h: Fix warnings in regex.
44000 2011-10-12 Ulrich Drepper <drepper@redhat.com>
44001 * lib/regcomp.c (parse_branch): One more regex memory leak fixed.
44003 2011-10-11 Ulrich Drepper <drepper@redhat.com>
44004 * lib/regcomp.c (parse_branch, parse_sub_exp):
44005 More regex memory leak fixes and tests.
44006 (parse_sub_exp, parse_bracket_exp):
44007 Fix memory leak for some invalid regular expressions.
44009 2011-05-28 Ulrich Drepper <drepper@gmail.com>
44010 * lib/regex_internal.c, lib/regexec.c:
44011 Fix unnecessary overallocation due to incomplete character. When
44012 incomplete characters are found at the end of a string the code
44013 ran amok and allocated lots of memory. Stricter limits are now in
44014 place.
44016 2011-05-20 Reuben Thomas <rrt@sc3d.org>
44017 * lib/regex.h: Update documentation.
44019 2011-05-16 Aharon Robbins <arnold@skeeve.com>
44020 * lib/regex.h: Update RE_SYNTAX*_AWK constants.
44022 2010-05-05 Andreas Schwab <schwab@redhat.com>
44023 * lib/regexec.c (find_collation_sequence_value):
44024 Fix lookup of collation sequence value during regexp matching.
44026 2010-01-22 Ulrich Drepper <drepper@redhat.com>
44027 * lib/regex_internal.c (re_dfa_add_node): Extend overflow detection.
44029 2008-01-16 Ulrich Drepper <drepper@redhat.com>
44030 * lib/regex.h: Cleanup namespace.
44032 2007-11-26 Ulrich Drepper <drepper@redhat.com>
44033 * lib/regex.h (REG_ENOSYS): Define REG_ENOSYS also for __USE_XOPEN2K.
44035 2007-08-26 Ulrich Drepper <drepper@redhat.com>
44036 * lib/regex_internal.h: Prevent some declarations and definitions
44037 to be seen when used in tests.
44039 2005-05-06 Ulrich Drepper <drepper@redhat.com>
44040 * lib/regex_internal.h: Include bits/libc-lock.h or define dummy
44041 __libc_lock_* macros if not _LIBC.
44042 (struct re_dfa_t): Add lock.
44044 2012-02-07 Eric Blake <eblake@redhat.com>
44046 maint.mk: also prohibit lower-case @var@
44047 * top/maint.mk (sc_makefile_at_at_check): Enhance check to cover
44048 lower case, like @top_srcdir@.
44050 2012-02-04 Eric Blake <eblake@redhat.com>
44052 canonicalize: avoid uninitialized memory use
44053 * lib/canonicalize-lgpl.c (__realpath): Avoid possibility of
44054 random '/' left in dest.
44055 * lib/canonicalize.c (canonicalize_filename_mode): Likewise.
44057 2012-02-04 Bruno Haible <bruno@clisp.org>
44059 isatty: Fix test failure of ptsname_r on native Windows.
44060 * lib/isatty.c (_isatty_nothrow): Upon exception, return 0, not -1,
44061 and don't set errno.
44062 (isatty): Test first whether fd is valid. Set errno when returning 0.
44064 2012-02-04 Bruno Haible <bruno@clisp.org>
44066 spawn-pipe tests: Fix a NULL program name in a diagnostic.
44067 * tests/test-spawn-pipe-main.c: Include progname.h.
44068 (main): Invoke set_program_name.
44069 * modules/spawn-pipe-tests (Depends-on): Add progname.
44071 nonblocking-socket tests: Fix a NULL program name in a diagnostic.
44072 * tests/test-nonblocking-socket-main.c: Include progname.h.
44073 (main): Invoke set_program_name.
44074 * modules/nonblocking-socket-tests (Depends-on): Add progname.
44076 nonblocking-pipe tests: Fix a NULL program name in a diagnostic.
44077 * tests/test-nonblocking-pipe-main.c: Include progname.h.
44078 (main): Invoke set_program_name.
44079 * modules/nonblocking-pipe-tests (Depends-on): Add progname.
44081 2012-02-04 Eric Blake <eblake@redhat.com>
44083 canonicalize-lgpl: fix // handling
44084 * lib/canonicalize-lgpl.c (__realpath): Don't convert /// to //.
44086 canonicalize: fix // handling
44087 * lib/canonicalize.c (canonicalize_filename_mode): Don't convert
44088 /// to //, since only // is special.
44090 2012-02-04 Bruno Haible <bruno@clisp.org>
44092 ioctl: Fix test failure on native Windows.
44093 * lib/ioctl.c: Include msvc-nothrow.h.
44094 (primary_ioctl): If fd is not a valid handle, set errno to EBADF.
44096 2012-02-04 Bruno Haible <bruno@clisp.org>
44098 fsync: Avoid test failure on native Windows.
44099 * lib/fsync.c (fsync) [Windows]: Don't fail if the handle is merely
44100 read-only.
44102 2012-02-04 Bruno Haible <bruno@clisp.org>
44104 sys_select: Avoid syntax error on OpenBSD 5.0.
44105 * lib/sys_select.in.h [OpenBSD]: When /usr/include/pthread.h is
44106 currently being included, just include the system's <sys/select.h>.
44108 2012-02-04 Bruno Haible <bruno@clisp.org>
44110 sys_select: Avoid syntax error on OpenBSD 5.0.
44111 * lib/sys_select.in.h: Include <signal.h> only after the include_next
44112 <sys/select.h>, not before.
44113 Reported by Jiri B <jirib@devio.us>.
44115 2012-02-04 Bruno Haible <bruno@clisp.org>
44117 get-rusage-as, get-rusage-data tests: Avoid test failure with gcc-4.7.
44118 * tests/test-get-rusage-as.c (main): Assign the malloc() results to
44119 global variables.
44120 * tests/test-get-rusage-data.c (main): Likewise.
44121 Reported by Jim Meyering.
44123 2012-02-04 Bruno Haible <bruno@clisp.org>
44125 stdioext: Fix last commit.
44126 * lib/fwritable.c [EPLAN9]: Include <fcntl.h>.
44128 2012-02-03 Bruno Haible <bruno@clisp.org>
44130 stdioext: Add tentative support for Plan9.
44131 * lib/stdio-impl.h: Include <errno.h>.
44132 * lib/fseterr.c (fseterr) [EPLAN9]: Add conditional code.
44133 * lib/freadable.c (freadable): Likewise.
44134 * lib/fwritable.c (fwritable): Likewise.
44135 * lib/fbufmode.c (fbufmode): Likewise.
44136 * lib/freading.c (freading): Likewise.
44137 * lib/fwriting.c (fwriting): Likewise.
44138 * lib/freadptr.c (freadptr): Likewise.
44139 * lib/freadseek.c (freadptrinc): Likewise.
44140 * lib/freadahead.c (freadahead): Likewise.
44141 * lib/fpurge.c (fpurge): Likewise.
44142 * lib/fseeko.c (rpl_fseeko): Likewise.
44143 * m4/fpending.m4 (gl_PREREQ_FPENDING): Add a variant for Plan9.
44144 Reported by Jens Staal <staal1978@gmail.com>.
44146 2012-02-02 Jim Meyering <meyering@redhat.com>
44148 file-has-acl: suppress a warning from gcc -Wsuggest-attribute=const
44149 * lib/file-has-acl.c (file_has_acl): This function (for some #ifdefs)
44150 would evoke a new gcc warning. Given all of the #ifdefs, it is better
44151 not even to try to add the attribute. Instead, add a pragma to suppress
44152 the suggestion/warning.
44154 2012-01-31 Karl Berry <karl@gnu.org>
44156 setstate doc: typo.
44157 * doc/posix-functions/setstate.texi (setstate): { not (.
44159 2012-01-31 Bruno Haible <bruno@clisp.org>
44161 popen: Make more robust on Windows.
44162 * lib/popen.c: On native Windows, use the _popen based code even if
44163 HAVE_POPEN is set.
44164 * doc/posix-functions/popen.texi: Mention necessity of COMSPEC
44165 environment variable on native Windows.
44167 2012-01-30 Bruno Haible <bruno@clisp.org>
44169 pclose: Fix typo.
44170 * lib/stdio.in.h (pclose): Fix typo in warning message.
44172 2012-01-30 Bruno Haible <bruno@clisp.org>
44174 doc about getlogin_r, setstate.
44175 * doc/posix-functions/getlogin_r.texi: List the incompatible
44176 declaration problem under "not fixed by gnulib".
44177 * doc/posix-functions/setstate.texi: Mention incompatible declaration
44178 problem on Solaris 11 and other platforms.
44180 2012-01-30 Chuanchang Jia <chuanchang.jia@gmail.com> (tiny change)
44181 Bruno Haible <bruno@clisp.org>
44183 poll tests: Make test more robust.
44184 * tests/test-poll.c: Include macros.h.
44185 (test_accept_first, test_pair, test_socket_pair, test_pipe): Verify
44186 return value of various I/O operations.
44187 * modules/poll-tests (Files): Add tests/macros.h.
44189 2012-01-30 Bruno Haible <bruno@clisp.org>
44191 sys_stat: Fix support for mingw64 and MSVC.
44192 * lib/sys_stat.in.h (stat) [AIX]: Don't redefine 'stat' if the system
44193 header files already do it.
44194 (stat) [mingw, msvc]: Redefine the symbol to which stat is defined, not
44195 stat itself.
44196 Reported by Marc-André Lureau <marcandre.lureau@redhat.com>.
44198 2012-01-30 Bruno Haible <bruno@clisp.org>
44200 wcwidth: Work around bug in UTF-8 locale on OpenBSD 5.0.
44201 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Test also wcwidth of U+05B0.
44202 * doc/posix-functions/wcwidth.texi: Mention the OpenBSD 5.0 bug.
44204 2012-01-29 Bruno Haible <bruno@clisp.org>
44206 quotearg: Fix test failure on MacOS X 10.5.
44207 * tests/test-quotearg-simple.c: Include localcharset.h.
44208 (main): If the locale encoding is not ASCII, bypass the tests of
44209 locale_quoting_style and clocale_quoting_style.
44210 * modules/quotearg-tests (Depends-on): Add 'localcharset'.
44212 2012-01-29 Jim Meyering <meyering@redhat.com>
44214 maint.mk: sc_prohibit_canonicalize_without_use: avoid false positive
44215 * top/maint.mk (sc_prohibit_canonicalize_without_use): Also
44216 detect uses of canonicalize_file_name.
44218 2012-01-28 Bruno Haible <bruno@clisp.org>
44220 test-framework-sh: Fix test failure with AIX 7.1 diff.
44221 * tests/init.sh (compare_): Don't use 'diff -u' if it inserts a space
44222 in column 1, like 'diff -c' does.
44223 * tests/test-init.sh (test_compare): Don't repeat the test from init.sh
44224 whether 'diff -u' is used. Instead, test whether the output contains
44225 some '@' character.
44227 2012-01-28 Paul Eggert <eggert@cs.ucla.edu>
44229 strtoimax: eliminate need for stdint.h, inttypes.h checks
44230 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Don't use
44231 gl_AC_HEADER_STDINT_H or gl_AC_HEADER_INTTYPES_H. This reduces
44232 the prerequisites for a recently-introduced strtoimax test.
44233 I guess this might cause strtoimax to be replaced when not
44234 strictly necessary on older hosts, but this shouldn't introduce
44235 any bugs and it should make Emacs 'configure' faster on typical
44236 modern hosts. Problem discovered when importing the latest gnulib
44237 to an Emacs test version.
44238 * modules/strtoimax (Files): Remove m4/stdint_h.m4, m4/inttypes_h.m4.
44240 2012-01-28 Bruno Haible <bruno@clisp.org>
44242 sys_time: Override 'struct timeval' on some native Windows platforms.
44243 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Test whether tv_sec
44244 has the right type. Set REPLACE_STRUCT_TIMEVAL if not.
44245 (gl_HEADER_SYS_TIME_H_DEFAULTS): Initialize REPLACE_STRUCT_TIMEVAL.
44246 * lib/sys_time.in.h: Include <winsock2.h> also when 'struct timeval'
44247 needs to be overridden.
44248 (timeval): Override if REPLACE_STRUCT_TIMEVAL is set.
44249 * modules/sys_time (Makefile.am): Substitute REPLACE_STRUCT_TIMEVAL.
44250 * tests/test-sys_select.c: Check that the tv_sec member has the same
44251 size as a 'time_t'.
44252 * tests/test-sys_time.c: Likewise.
44253 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): If REPLACE_STRUCT_TIMEVAL
44254 is set, set also REPLACE_GETTIMEOFDAY.
44255 * lib/gettimeofday.c (gettimeofday): If 'struct timeval' is overridden,
44256 convert the resulting 'struct timeval' before returning.
44257 * lib/select.c: Include <sys/time.h>.
44258 (select, timeval): Undefine at the right place.
44259 * modules/select (Depends-on): Add sys_time.
44260 * doc/posix-headers/sys_time.texi: Mention the problem with tv_sec on
44261 some Windows platforms.
44262 Reported by Marc-André Lureau <marcandre.lureau@redhat.com>.
44264 2012-01-28 Marc-André Lureau <marcandre.lureau@redhat.com> (tiny change)
44266 accept4, fcntl, socket modules: Avoid warnings on x86_64 mingw64.
44267 * lib/accept4.c (accept4): Use intptr_t to convert handle pointer to
44268 an integer.
44269 * lib/fcntl.c (dupfd): Likewise.
44270 * lib/w32sock.h (SOCKET_TO_FD): Likewise.
44272 2012-01-28 Bruno Haible <bruno@clisp.org>
44274 fcntl: Avoid compilation error on native Windows.
44275 * modules/fcntl (Depends-on): Add 'close'.
44277 2012-01-28 Marc-André Lureau <marcandre.lureau@redhat.com> (tiny change)
44279 select, poll, isatty: Avoid warnings on x86_64 mingw64.
44280 * lib/select.c (IsConsoleHandle): Use intptr_t to convert handle
44281 pointer to an integer.
44282 * lib/poll.c (IsConsoleHandle): Likewise.
44283 * lib/isatty.c (IsConsoleHandle): Likewise.
44285 2012-01-28 Jim Meyering <meyering@redhat.com>
44287 doc: clarify README-release
44288 * top/README-release: Clarify: you should make a point to have
44289 the latest stable versions of build tools in your PATH, and the
44290 reference to buildreq is solely for its list of tool names, not
44291 for its minimal-functional version numbers.
44292 Prompted by discussion with Reuben Thomas and Gary V. Vaughan.
44294 maint.mk: use more readable (yet functionally equivalent) quoting
44295 It is common to quote a single quote in a single quoted string like
44296 this: '...'\''...'. Unless you know the idiom, that looks like
44297 gibberish, so prefer to double-quote the string when possible.
44298 Then you can use a more readable, lone single quote: "...'..."
44299 * top/maint.mk (sc_cast_of_argument_to_free): Quoting like this
44300 "don't" is more readable than the equivalent 'don'\''t'.
44301 (sc_cast_of_x_alloc_return_value): Likewise.
44302 (sc_cast_of_alloca_return_value): Likewise.
44303 (sc_makefile_path_separator_check): Similar: use ":" in '...',
44304 rather than '\'':'\''.
44306 2012-01-27 Paul Eggert <eggert@cs.ucla.edu>
44308 stdalign: relax _Alignof and tighten _Alignas test
44309 * m4/stdalign.m4 (gl_STDALIGN_H): Relax the _Alignof test,
44310 as it was too strict: alignof must divide offsetof, but it need
44311 not equal offsetof. Inspired by Joseph S. Myers's comment
44312 <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52023#c10>.
44313 Conversely, tighten the _Alignas test a bit, as the resulting
44314 alignment must be exactly 8.
44316 2012-01-27 Bruno Haible <bruno@clisp.org>
44318 stdalign: Document the last change.
44319 * doc/posix-headers/stdalign.texi: Mention GCC bug 52023.
44321 2012-01-27 Paul Eggert <eggert@cs.ucla.edu>
44323 stdalign: check that alignof and offsetof are consistent
44324 * m4/stdalign.m4 (gl_STDALIGN_H): Check for GCC bug 52023.
44325 Problem reported for gnulib by Richard W.M. Jones in
44326 <http://lists.gnu.org/r/bug-gnulib/2012-01/msg00340.html>.
44328 2012-01-27 Jim Meyering <meyering@redhat.com>
44330 update-copyright: accept new option: UPDATE_COPYRIGHT_USE_INTERVALS=2
44331 * build-aux/update-copyright: When UPDATE_COPYRIGHT_USE_INTERVALS=2,
44332 convert a sequence with gaps to the minimal containing range.
44333 For example, convert 2000, 2004-2007, 2009 to 2000-2009.
44334 * tests/test-update-copyright.sh: Test for this.
44335 The FSF confirmed it is ok to do this, assuming there is at
44336 least one significant change per year in the affected range:
44337 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/29554/focus=29860
44339 2012-01-26 Bruno Haible <bruno@clisp.org>
44341 pipe2: refine doc about thread-safety
44342 * doc/glibc-functions/pipe2.texi: Clarify the extent of the
44343 multithread-safety problem.
44344 * doc/glibc-functions/accept4.texi: Likewise.
44346 2012-01-26 Bruno Haible <bruno@clisp.org>
44348 posix_spawn_file_actions_addopen: Fix 2012-01-08 commit.
44349 * m4/posix_spawn.m4 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN):
44350 In the test program, include <fcntl.h>, for O_RDONLY.
44352 2012-01-26 Eric Blake <eblake@redhat.com>
44354 pipe2: document lack of thread-safety in replacement
44355 * doc/glibc-functions/pipe2.texi (pipe2): Mention thread safety
44356 issue in replacement.
44357 * doc/glibc-functions/accept4.texi (accept4): Likewise.
44358 Based on a report by Eric Wong.
44360 2012-01-24 Marc-André Lureau <marcandre.lureau@redhat.com> (tiny change)
44361 Bruno Haible <bruno@clisp.org>
44363 malloca: Avoid warnings on x86_64 mingw64.
44364 * lib/malloca.c: Include <stdint.h>.
44365 (mmalloca, freea): Use uintptr_t to convert pointers to integers.
44366 * modules/malloca (Depends-on): Add stdint.
44367 * modules/relocatable-prog-wrapper (Depends-on): Likewise.
44369 2012-01-25 Paul Eggert <eggert@cs.ucla.edu>
44371 obstack: remove __STDC__ conditionals
44372 * lib/obstack.h: Remove __STDC__ conditionals, as suggested by Joseph
44373 S. Myers in <http://cygwin.com/ml/libc-alpha/2012-01/msg00104.html>.
44374 This leaves lib/localcharset.c, m4/iconv.m4, and a confusing comment in
44375 m4/include_next.m4 as the only gnulib-maintained places that still
44376 refer to __STDC__.
44378 2012-01-24 Bruno Haible <bruno@clisp.org>
44380 havelib: Modern quoting.
44381 * build-aux/config.rpath: Quote 'like this', not `like this', as per
44382 the recent change to the GNU coding standards.
44384 2012-01-24 Bruno Haible <bruno@clisp.org>
44386 stdint: Improve support for Android.
44387 * lib/stdint.in.h: Test __ANDROID__, not __BIONIC__.
44388 Reported by Simon Josefsson <simon@josefsson.org>.
44390 2012-01-23 Paul Eggert <eggert@cs.ucla.edu>
44392 doc: omit trailing empty lines from INSTALL etc.
44393 * doc/Makefile (INSTALL): Omit trailing empty lines.
44394 (INSTALL.ISO, INSTALL.UTF-8): Build from INSTALL, so that these also
44395 omit trailing empty lines. This simplifies the build procedure.
44397 2012-01-23 Jim Meyering <meyering@redhat.com>
44399 tests: avoid spurious warnings about gl_sockets_startup
44400 Fedora rawhide's gcc version 4.7.0 20120119 with -Wunused-value
44401 would warn about every use of "gl_sockets_startup (SOCKETS_1_1);"
44402 reporting a "statement with no effect".
44403 * tests/test-accept.c (main): Mark as "(void)".
44404 * tests/test-accept4.c (main): Likewise.
44405 * tests/test-bind.c (main): Likewise.
44406 * tests/test-connect.c (main): Likewise.
44407 * tests/test-getpeername.c (main): Likewise.
44408 * tests/test-getsockname.c (main): Likewise.
44409 * tests/test-getsockopt.c (main): Likewise.
44410 * tests/test-listen.c (main): Likewise.
44411 * tests/test-recv.c (main): Likewise.
44412 * tests/test-recvfrom.c (main): Likewise.
44413 * tests/test-send.c (main): Likewise.
44414 * tests/test-sendto.c (main): Likewise.
44415 * tests/test-setsockopt.c (main): Likewise.
44416 * tests/test-shutdown.c (main): Likewise.
44418 2012-01-21 Bruno Haible <bruno@clisp.org>
44420 locale-fr.m4: Fix for Android.
44421 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): Avoid compilation
44422 failure of the test program on Bionic libc.
44424 2012-01-21 Jim Meyering <meyering@redhat.com>
44426 bootstrap: fail when bootstrap_post_import_hook fails
44427 Otherwise, it's far too easy to miss diagnostics emitted
44428 between gnulib-tool's output and that of running configure.
44429 * build-aux/bootstrap: Fail when bootstrap_post_import_hook fails.
44431 2012-01-17 Jim Meyering <meyering@redhat.com>
44433 maint: enable sc_trailing_blank
44434 * build-aux/pmccabe.css: Remove trailing blanks.
44435 * doc/acl-cygwin.txt: Likewise.
44436 * doc/gnu-oids.texi: Likewise
44437 * cfg.mk: Enable sc_trailing_blank.
44438 Exempt build-aux/texinfo.tex and doc/Copyright/assign.future.manual.
44440 2012-01-17 Jim Meyering <meyering@redhat.com>
44442 maint: enable sc_prohibit_openat_without_use
44443 * cfg.mk: Enable sc_prohibit_openat_without_use.
44444 Exempt lib/selinux-at.c.
44446 2012-01-17 Jim Meyering <meyering@redhat.com>
44448 maint: enable sc_prohibit_cloexec_without_use
44449 * cfg.mk: Enable sc_prohibit_cloexec_without_use.
44450 * lib/dup-safer-flag.c: Don't include "cloexec.h". Not needed.
44452 2012-01-17 Jim Meyering <meyering@redhat.com>
44454 maint: enable sc_prohibit_intprops_without_use
44455 * cfg.mk: Enable sc_prohibit_intprops_without_use
44456 * tests/test-nanosleep.c: Don't include "intprops.h". Not needed.
44458 2012-01-17 Jim Meyering <meyering@redhat.com>
44460 maint: enable sc_prohibit_hash_pjw_without_use
44461 * cfg.mk: Enable sc_prohibit_hash_pjw_without_use.
44462 * top/maint.mk (sc_prohibit_hash_pjw_without_use): Adjust regexp
44463 to match any use of \<hash_pjw\>, i.e., not necessarily with a
44464 following " (".
44466 2012-01-17 Jim Meyering <meyering@redhat.com>
44468 maint: enable double-word-prohibiting rule
44469 * cfg.mk (local-checks-to-skip): Enable sc_prohibit_doubled_word.
44470 Exempt three files.
44472 2012-01-17 Jim Meyering <meyering@redhat.com>
44474 maint: remove empty lines at EOF, but excluding modules/*
44475 Apply syntax rules at home as well as abroad. Most changes
44476 were induced by running this:
44477 make srcdir=. _build-aux=build-aux -f top/maint.mk \
44478 sc_prohibit_empty_lines_at_EOF | grep -v modules/ \
44479 | xargs perl -pi -0777 -e 's/\n\n+$/\n/'
44480 * cfg.mk (local-checks-to-skip): Enable sc_prohibit_empty_lines_at_EOF.
44481 Exempt modules/* and two binary files.
44482 Also exempt doc/INSTALL*, per request from Bruno Haible.
44483 * doc/regexprops-generic.texi: *Add* a newline at EOF. There was none.
44484 * doc/Copyright/assign.translation.manual: Remove empty lines at EOF.
44485 * doc/Copyright/request-assign.future: Likewise.
44486 * doc/Copyright/request-disclaim.changes: Likewise.
44487 * doc/INSTALL: Likewise.
44488 * doc/INSTALL.ISO: Likewise.
44489 * doc/INSTALL.UTF-8: Likewise.
44490 * doc/acl-cygwin.txt: Likewise.
44491 * doc/acl-resources.txt: Likewise.
44492 * doc/fdl-1.2.texi: Likewise.
44493 * doc/fdl-1.3.texi: Likewise.
44494 * doc/fdl.texi: Likewise.
44495 * lib/argp-pin.c: Likewise.
44496 * lib/round.c: Likewise.
44497 * lib/unicase/u16-totitle.c: Likewise.
44498 * lib/unictype/block_test.c: Likewise.
44499 * lib/uninorm/canonical-decomposition.c: Likewise.
44500 * m4/README: Likewise.
44501 * m4/relocatable-lib.m4: Likewise.
44502 * tests/test-isnand-nolibm.c: Likewise.
44503 * tests/test-isnand.c: Likewise.
44504 * tests/uninorm/NormalizationTest.txt: Likewise.
44506 2012-01-17 Jim Meyering <meyering@redhat.com>
44508 maint: add framework to run syntax-check rules against gnulib sources
44509 * cfg.mk: New file, to disable all currently-failing tests.
44510 We'll enable them one by one, as they are made to pass.
44511 * Makefile (sc_maint): New rule.
44513 2012-01-21 Bruno Haible <bruno@clisp.org>
44515 stdint: Add support for Android.
44516 * lib/stdint.in.h: When included from Bionic <sys/types.h>, just
44517 include the system's <stdint.h>.
44518 Reported by Simon Josefsson <simon@josefsson.org>.
44520 2012-01-19 Jim Meyering <meyering@redhat.com>
44522 bootstrap: add bootstrap_post_import_hook
44523 Bison does still need something like the gnulib_mk_hook whose
44524 invocation I had to remove along with slurp in commit 767ccd40.
44525 Technically, we could get along without it, but doing so would
44526 have required living with a warning and a mandatory post-bootstrap
44527 automake rerun.
44528 * build-aux/bootstrap (gnulib_mk_hook): Remove definition, too.
44529 (bootstrap_post_import_hook): New function.
44530 Invoke it after gnulib-tool --import and before autoreconf.
44532 2012-01-18 Jim Meyering <meyering@redhat.com>
44534 gitlog-to-changelog: don't use "no_"-prefixed variable name
44535 * build-aux/gitlog-to-changelog (main): Use getopt's "!" attribute
44536 to enable both --cluster and --no-cluster. Change variable name,
44537 s/\$no_cluster/$cluster/, and reverse usage to match.
44539 gitlog-to-changelog: use "||", not "or" in expressions
44540 * build-aux/gitlog-to-changelog (main): Use "||", not "or" in
44541 expressions.
44543 2012-01-17 Joel E. Denny <joeldenny@joeldenny.org>
44545 gitlog-to-changelog: new option --no-cluster
44546 * build-aux/gitlog-to-changelog: New option --no-cluster, disables
44547 clustering of adjacent commit messages.
44549 2012-01-17 Jim Meyering <meyering@redhat.com>
44551 maint: spell file systems with two words, not one
44552 * m4/ls-mntd-fs.m4 (MOUNTED_INTERIX_STATVFS): Spell file systems with
44553 two words, not one.
44555 2012-01-16 Jim Meyering <meyering@redhat.com>
44557 bootstrap: add a FIXME comment to ensure we eventually remove the hack
44558 * build-aux/bootstrap (gnulib_tool_options): Add comment.
44560 2012-01-16 Eric Blake <eblake@redhat.com>
44562 bootstrap: cater to autoconf 2.59
44563 * build-aux/bootstrap (AUTORECONF): Work even when --no-recursive
44564 is not available.
44566 bootstrap: properly check for libtool
44567 * build-aux/bootstrap (libtoolize): Also run libtool when older
44568 usage is detected.
44570 2012-01-15 Bruno Haible <bruno@clisp.org>
44572 Improve support for MSVC 9.
44573 * lib/unistd.in.h: Include <io.h> when needed to avoid redefinition
44574 clashes on MSVC.
44575 * lib/fcntl.in.h: Likewise.
44576 * lib/stdlib.in.h: Likewise.
44577 * lib/sys_stat.in.h: Likewise.
44579 2011-01-15 Stefano Lattarini <stefano.lattarini@gmail.com>
44581 gnupload: we hold the master copy of this script now
44582 For motivation and more information, see:
44583 <http://lists.gnu.org/r/bug-gnulib/2012-01/msg00222.html>
44584 * build-aux/gnupload: Make it clear in the heading comments that the
44585 master copy of this file is maintained by gnulib. Since we are at
44586 it, bump its copyright year and ...
44587 ($scriptversion): ... the date in its version.
44588 ($usage): Patches and bug reports should be sent to the gnulib list,
44589 not the automake one.
44590 * config/srclist.txt: Don't try to sync 'gnupload' from automake
44591 anymore.
44593 2012-01-15 Bruno Haible <bruno@clisp.org>
44595 Fix module 'random'.
44596 * m4/stdlib_h.m4 (gl_STDLIB_H): Test whether random, srandom,
44597 initstate, setstate are declared.
44599 2012-01-14 Bruno Haible <bruno@clisp.org>
44601 Tests for module 'random'.
44602 * modules/random-tests: New file.
44603 * tests/test-random.c: New file, based on tests/test-random_r.c.
44605 New module 'random'.
44606 * lib/stdlib.in.h (random, srandom, initstate, setstate): New
44607 declarations.
44608 * lib/random.c: New file, based on glibc/stdlib/random.c.
44609 * m4/random.m4: New file.
44610 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_RANDOM,
44611 HAVE_RANDOM.
44612 * modules/stdlib (Makefile.am): Substitute GNULIB_RANDOM, HAVE_RANDOM.
44613 * modules/random: New file.
44614 * config/srclist.txt: Add an entry for random.c.
44615 * doc/posix-functions/random.texi: Mention the 'random' module.
44616 * doc/posix-functions/initstate.texi: Likewise.
44617 * doc/posix-functions/setstate.texi: Likewise.
44618 * doc/posix-functions/srandom.texi: Likewise.
44620 2012-01-12 Bruno Haible <bruno@clisp.org>
44622 random_r: Use common idioms.
44623 * lib/random_r.c: Include <stdlib.h> first.
44625 random_r: Override incompatible API on AIX, OSF/1.
44626 * lib/stdlib.in.h (random_r, srandom_r, initstate_r, setstate_r):
44627 Override the system function if REPLACE_RANDOM_R is 1.
44628 * m4/random_r.m4 (gl_FUNC_RANDOM_R): Require AC_CANONICAL_HOST. On AIX
44629 and OSF/1, set REPLACE_RANDOM_R.
44630 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize REPLACE_RANDOM_R.
44631 * modules/stdlib (Makefile.am): Substitute REPLACE_RANDOM_R.
44632 * modules/random_r (configure.ac): Test REPLACE_RANDOM_R.
44633 * doc/glibc-functions/initstate_r.texi: Mention the AIX, OSF/1 problem.
44634 * doc/glibc-functions/random_r.texi: Likewise.
44635 * doc/glibc-functions/setstate_r.texi: Likewise.
44637 random_r: Support for MSVC 9.
44638 * lib/random_r.c: Include stdint.h, not inttypes.h.
44640 2012-01-12 Eric Blake <eblake@redhat.com>
44642 inet_ntop: guard extra work by IF_LINT
44643 * lib/inet_ntop.c (inet_ntop6): Mark spurious initialization, for
44644 better code generation when not checking for warnings.
44645 Suggested by Paul Eggert and Jim Meyering.
44647 strptime: fix regression on mingw
44648 * lib/strptime.c (__strptime_internal) [!_LIBC && !HAVE_TM_GMTOFF]:
44649 Fix regression. Reported by Bruno Haible.
44651 2012-01-11 Reuben Thomas <rrt@sc3d.org>
44652 Bruno Haible <bruno@clisp.org>
44654 copy-file: add error-code-returning variant.
44655 * lib/copy-file.h (GL_COPY_ERR_*): New enumeration items.
44656 (qcopy_file_preserving): New declaration.
44657 * lib/copy-file.c (qcopy_file_preserving): Renamed from
44658 copy_file_preserving. Change return type to 'int'. Don't emit an error
44659 message here.
44660 (copy_file_preserving): New function.
44661 * tests/test-copy-file.c: Include <stdlib.h>.
44662 (main): Test qcopy_file_preserving if the environment variable
44663 NO_STDERR_OUTPUT is set.
44664 * tests/test-copy-file-1.sh: Invoke test-copy-file.sh a second time,
44665 with NO_STDERR_OUTPUT
44666 * tests/test-copy-file-2.sh: Likewise.
44668 2012-01-10 Bruno Haible <bruno@clisp.org>
44670 copy-file: Use 'quote' module consistently.
44671 * lib/copy-file.c (copy_file_preserving): Use quote().
44673 copy-file: Refactor.
44674 * lib/copy-file.c: Include quote.h.
44675 (copy_file_preserving): Call qcopy_acl instead of copy_acl. Emit error
44676 message here.
44677 * modules/copy-file (Depends-on): Add quote.
44679 acl: Export qcopy_acl.
44680 * lib/acl.h (qcopy_acl): New declaration.
44681 * lib/copy-acl.c (qcopy_acl): Make non-static.
44683 acl: Rename a local variable.
44684 * lib/set-mode-acl.c (set_acl): Use same variable name as in copy_acl.
44686 acl: Align return values of copy_acl and qcopy_acl.
44687 * lib/copy-acl.c (copy_acl): Return the same value as qcopy_acl,
44688 maybe < -1.
44690 2012-01-11 Eric Blake <eblake@redhat.com>
44692 strptime: silence gcc warnings
44693 * lib/strptime.c (__strptime_internal) [!_NL_CURRENT],
44694 [!_LIBC && !HAVE_TM_GMTOFF]: Avoid unused variables.
44695 Reported by Daniel P. Berrange.
44697 inet_ntop: silence gcc warning
44698 * lib/inet_ntop.c (inet_ntop6): Initialize best.base.
44699 Reported by Daniel P. Berrange.
44701 2012-01-11 Dmitry V. Levin <ldv@altlinux.org>
44703 getloadavg test: skip the test on GNU/Linux without /proc mounted
44704 GNU libc implements getloadavg(3) on Linux by parsing /proc/loadavg
44705 file. When /proc is not mounted, it always fails with ENOENT.
44706 * tests/test-getloadavg.c (main): Treat ENOENT return code from
44707 getloadavg(3) the same way as ENOSYS and ENOTSUP.
44709 2012-01-10 Bruno Haible <bruno@clisp.org>
44711 regex: Avoid link error on MSVC 9.
44712 * modules/regex (Depends-on): Add wctype.
44714 2012-01-10 Bruno Haible <bruno@clisp.org>
44716 doc: Mention --with-tests option.
44717 * gnulib-tool (func_usage): Suggest --with-tests for --test etc.
44718 * doc/gnulib.texi (Extra tests modules): Mention the need to pass
44719 --with-tests.
44720 Reported by Reuben Thomas.
44722 2012-01-10 Reuben Thomas <rrt@sc3d.org>
44724 users.txt: order package names lexicographically.
44725 * users.txt: Order package names lexicographically.
44727 2012-01-10 Jim Meyering <meyering@redhat.com>
44729 maint.mk: fix description in comment
44730 * top/maint.mk (require_exactly_one_NL_at_EOF_): Fix comment.
44732 ignore-value: remove deprecated ignore_ptr function
44733 * lib/ignore-value.h (ignore_ptr): Remove deprecated function.
44734 * NEWS: Note this.
44736 2012-01-09 Jim Meyering <meyering@redhat.com>
44738 test-init.sh: avoid a subshell
44739 * tests/test-init.sh: Remove protective subshell.
44740 Suggested by Bernhard Voelker. While a subshell is normally
44741 required to protect against older shells (Solaris, FreeBSD) that
44742 warn about a missing program before performing redirection, the
44743 shell-selection tests performed by init.sh probably exclude any
44744 offending shell.
44746 2012-01-08 Bruno Haible <bruno@clisp.org>
44748 setlocale tests: Avoid test failure on Solaris 11.0.
44749 * tests/test-setlocale2.sh: Use 'env' to set the LC_ALL environment
44750 variable.
44752 2012-01-08 Bruno Haible <bruno@clisp.org>
44754 posix_spawn_file_actions_addopen: Work around Solaris 11.0 bug.
44755 * m4/spawn_h.m4 (gl_SPAWN_H_DEFAULTS): Initialize
44756 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN.
44757 * m4/posix_spawn.m4 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN): New
44758 macro.
44759 * lib/spawn.in.h (posix_spawn_file_actions_addopen): Test
44760 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN, not REPLACE_POSIX_SPAWN.
44761 * lib/spawn_faction_addopen.c: Add workaround implementation if
44762 HAVE_WORKING_POSIX_SPAWN.
44763 * modules/spawn (Makefile): Substitute
44764 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN.
44765 * modules/posix_spawn_file_actions_addopen (configure.ac): Invoke
44766 gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN. Test
44767 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN, not REPLACE_POSIX_SPAWN.
44768 (Depends-on): Update conditions.
44769 * doc/posix-functions/posix_spawn_file_actions_addopen.texi: Mention
44770 the Solaris 11 bug.
44772 2012-01-08 Bruno Haible <bruno@clisp.org>
44774 posix_spawn_file_actions_adddup2: Work around Solaris 11.0 bug.
44775 * m4/spawn_h.m4 (gl_SPAWN_H_DEFAULTS): Initialize
44776 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2.
44777 * m4/posix_spawn.m4 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2): New
44778 macro.
44779 * lib/spawn.in.h (posix_spawn_file_actions_adddup2): Test
44780 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2, not REPLACE_POSIX_SPAWN.
44781 * lib/spawn_faction_adddup2.c: Add workaround implementation if
44782 HAVE_WORKING_POSIX_SPAWN.
44783 * modules/spawn (Makefile): Substitute
44784 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2.
44785 * modules/posix_spawn_file_actions_adddup2 (configure.ac): Invoke
44786 gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2. Test
44787 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2, not REPLACE_POSIX_SPAWN.
44788 (Depends-on): Update conditions.
44789 * doc/posix-functions/posix_spawn_file_actions_adddup2.texi: Mention
44790 the Solaris 11 bug.
44792 2012-01-08 Bruno Haible <bruno@clisp.org>
44794 posix_spawn_file_actions_addclose: Work around Solaris 11.0 bug.
44795 * m4/spawn_h.m4 (gl_SPAWN_H_DEFAULTS): Initialize
44796 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE.
44797 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_BODY): Define
44798 HAVE_WORKING_POSIX_SPAWN.
44799 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE): New macro.
44800 * lib/spawn.in.h (posix_spawn_file_actions_addclose): Test
44801 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE, not REPLACE_POSIX_SPAWN.
44802 * lib/spawn_faction_addclose.c: Add workaround implementation if
44803 HAVE_WORKING_POSIX_SPAWN.
44804 * modules/spawn (Makefile): Substitute
44805 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE.
44806 * modules/posix_spawn_file_actions_addclose (configure.ac): Invoke
44807 gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE. Test
44808 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE, not REPLACE_POSIX_SPAWN.
44809 (Depends-on): Update conditions.
44810 * doc/posix-functions/posix_spawn_file_actions_addclose.texi: Mention
44811 the Solaris 11 bug.
44813 2012-01-08 Bruno Haible <bruno@clisp.org>
44815 doc: Update for Solaris 11.0.
44816 * doc/*/*.texi: Mention Solaris 11.0 where appropriate.
44817 * m4/printf.m4: Update comments.
44819 2012-01-08 Bruno Haible <bruno@clisp.org>
44821 mktime: Avoid compilation error on Solaris 11.
44822 * lib/mktime.c (WRAPV): Define to 0 on all non-glibc systems.
44824 2012-01-08 Bruno Haible <bruno@clisp.org>
44826 doc: Small fix.
44827 * doc/posix-headers/nl_types.texi: Correct platforms list.
44829 2012-01-08 Simon Josefsson <simon@josefsson.org>
44831 Add lgpl-3.0 module.
44832 * MODULES.html.sh (Support for building documentation): Add
44833 lgpl-3.0.
44834 * modules/lgpl-3.0: New file.
44836 2012-01-08 Jim Meyering <meyering@redhat.com>
44838 select.c: indent with spaces, not TABs
44839 * lib/select.c (windows_poll_handle): Indent with spaces, not TABs.
44841 2012-01-07 Paolo Bonzini <bonzini@gnu.org>
44843 quotearg: do not use grave accent for left quote
44844 * lib/quotearg.c (gettext_quote): Map "`" to "'" for
44845 locale_quoting_style.
44846 (quotearg_buffer_restyled): Fix example.
44847 * tests/test-quotearg-simple.c (results_g): Adjust test vectors.
44849 2012-01-07 Paolo Bonzini <bonzini@gnu.org>
44851 quotearg: fall back to Unicode single quotes in UTF-8, GB-18030 locales
44852 Most programs do not have translation catalogs for English and much
44853 less separate catalogs for British and American English. Drop the
44854 suggestion to translators about these two, and provide it
44855 automatically for Unicode locales. Like most programs, even those
44856 using American English, we use single quotation marks. This conflicts
44857 with the American typographic convention, but works better when you
44858 cite the entire error message within double quotes. It also tries not
44859 to clash with established practice and with what non-gnulib programs
44860 will usually do.
44861 * lib/quotearg.c (gettext_quote): Hard-code U+2018 and U+2019 when
44862 using an UTF-8 or GB-18030 locale. The list of other locales with
44863 quotes was provided by Bruno Haible.
44864 (quotearg_buffer_restyled): Adjust instructions to translators.
44865 * lib/quotearg.h (locale_quoting_style): Do not put an example in the
44866 text, since this would be wrong when using Unicode.
44867 * modules/quotearg: Depend on c-strcaseeq.
44869 2012-01-07 Paolo Bonzini <bonzini@gnu.org>
44871 quotearg: fix Wikipedia link
44872 * lib/quotearg.c (quotearg_buffer_restyled): Fix link to Wikipedia.
44874 2012-01-07 Simon Josefsson <simon@josefsson.org>
44876 Fix for mingw with MSVC9.
44877 * m4/ld-version-script.m4: Check that compiler rejects version
44878 scripts with syntax errors. Reported by Bruno Haible
44879 <bruno@clisp.org>.
44881 2012-01-06 Bruno Haible <bruno@clisp.org>
44883 Talk about "native Windows API", not "Woe32".
44884 * lib/accept4.c: Update comments to mention native Windows.
44885 * lib/execute.c: Likewise.
44886 * lib/fatal-signal.c: Likewise.
44887 * lib/localcharset.c: Likewise.
44888 * lib/nanosleep.c: Likewise.
44889 * lib/nl_langinfo.c: Likewise.
44890 * lib/pclose.c: Likewise.
44891 * lib/pipe-filter-gi.c: Likewise.
44892 * lib/pipe-filter-ii.c: Likewise.
44893 * lib/pipe.c: Likewise.
44894 * lib/pipe2.c: Likewise.
44895 * lib/popen.c: Likewise.
44896 * lib/progreloc.c: Likewise.
44897 * lib/relocatable.c: Likewise.
44898 * lib/sigaction.c: Likewise.
44899 * lib/sigprocmask.c: Likewise.
44900 * lib/spawn-pipe.h: Likewise.
44901 * lib/spawn-pipe.c: Likewise.
44902 * lib/spawni.c: Likewise.
44903 * lib/stat-time.h: Likewise.
44904 * lib/w32spawn.h: Likewise.
44905 * tests/test-isatty.c: Likewise.
44906 * lib/config.charset: More comments.
44907 * doc/gnulib-intro.texi: Mention native Windows.
44908 * doc/posix-functions/_Exit_C99.texi: Likewise.
44909 * doc/posix-headers/fcntl.texi: Likewise.
44911 2012-01-06 Guillem Jover <guillem@hadrons.org> (tiny change)
44913 argp: Avoid crash if translator uses % characters in a translation.
44914 * lib/argp-parse.c (argp_version_parser): Use a "%s" format string.
44915 Reported by Mats Erik Andersson <gnu@gisladisker.se>.
44917 2012-01-06 Paul Eggert <eggert@cs.ucla.edu>
44919 doc: C11 and C++11 are now official
44920 * doc/posix-headers/assert.texi, doc/posix-headers/stdalign.texi:
44921 * doc/verify.texi, stdalign.in.h, verify.h, m4/gnulib-common.m4:
44922 * m4/stdalign.m4, modules/assert-h, modules/snippet/_Noreturn:
44923 * modules/stdalign:
44924 Replace references to draft C1X to C11, and to draft C++0X to C++11.
44926 2012-01-06 Bruno Haible <bruno@clisp.org>
44928 uc-is-grapheme-break tests: Tweak.
44929 * tests/unigbrk/test-uc-is-grapheme-break.c (main): Fix an error
44930 message.
44932 2012-01-06 Bruno Haible <bruno@clisp.org>
44934 test-init.sh: correct the test for diff -u
44935 * tests/test-init.sh: Also redirect stdout to /dev/null.
44937 2012-01-05 Paul Eggert <eggert@cs.ucla.edu>
44939 Use ', not `, for quoting output.
44940 * build-aux/announce-gen (usage, sizes, print_news_deltas)
44941 (print_changelog_deltas, get_tool_versions, main program):
44942 * build-aux/git-version-gen:
44943 * build-aux/gitlog-to-changelog (usage, parse_amend_file):
44944 * build-aux/move-if-change (help):
44945 * build-aux/useless-if-before-free (usage, main program):
44946 * check-module (parse_module_file, usage)
44947 (find_included_lib_files, check_module):
44948 * lib/argmatch.c (main) [TEST]:
44949 * lib/argp-help.c (_help):
44950 * lib/getopt1.c (main) [TEST]:
44951 * lib/git-merge-changelog.c (usage):
44952 * lib/xstrtol-error.c (xstrtol_error):
44953 * m4/alloca.m4 (_AC_LIBOBJ_ALLOCA):
44954 * m4/argz.m4 (gl_FUNC_ARGZ):
44955 * m4/bison.m4 (gl_BISON):
44956 * m4/calloc.m4 (gl_FUNC_CALLOC_GNU):
44957 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS):
44958 * m4/flexmember.m4 (AC_C_FLEXIBLE_ARRAY_MEMBER):
44959 * m4/fpending.m4 (gl_PREREQ_FPENDING):
44960 * m4/gc-random.m4 (gl_GC_RANDOM):
44961 * m4/intl.m4 (gt_CHECK_DECL):
44962 * m4/link-follow.m4 (gl_FUNC_LINK_FOLLOWS_SYMLINK):
44963 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT)
44964 (AC_TYPE_UNSIGNED_LONG_LONG_INT):
44965 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS):
44966 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK):
44967 * m4/onceonly.m4 (AC_CHECK_FUNCS_ONCE):
44968 * m4/posixver.m4 (gl_DEFAULT_POSIX2_VERSION):
44969 * tests/test-dirname.c (main):
44970 * tests/test-getpass.c (main):
44971 * tests/test-iconvme.c (main):
44972 * tests/test-parse-datetime.c (LOG):
44973 * tests/test-xstrtoimax.sh:
44974 * tests/test-xstrtol.sh:
44975 * tests/test-xstrtoll.sh:
44976 * tests/test-xstrtoumax.sh:
44977 * tests/unigbrk/test-uc-is-grapheme-break.c (main):
44978 * top/GNUmakefile (abort-due-to-no-makefile):
44979 Quote 'like this', not `like this', as per the recent change to
44980 the GNU coding standards.
44982 2012-01-05 Bruno Haible <bruno@clisp.org>
44984 strtoimax: Don't force a replacement on systems where intmax_t is int.
44985 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Use a different test if
44986 'intmax_t' is not larger than 'int'.
44987 Reported by Pádraig Brady <P@draigBrady.com>.
44989 2012-01-05 Bruno Haible <bruno@clisp.org>
44991 doc: Mention NetBSD bugs.
44992 * doc/posix-functions/*printf.texi: Mention a NetBSD 5.1 bug.
44993 * doc/posix-functions/nl_langinfo.texi: Mention another NetBSD 5.1 bug.
44995 2012-01-05 Bruno Haible <bruno@clisp.org>
44997 strtoumax tests: Enhance tests.
44998 * tests/test-strtoumax.c (main): Add tests for large values.
45000 2012-01-05 Bruno Haible <bruno@clisp.org>
45002 strtoimax: Work around AIX 5.1 bug.
45003 * lib/inttypes.in.h (strtoimax): Allow overriding the system's
45004 definition.
45005 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Check against the AIX 5.1 bug.
45006 Set HAVE_STRTOIMAX.
45007 * m4/inttypes.m4 (gl_INTTYPES_H_DEFAULTS): Initialize
45008 REPLACE_STRTOIMAX.
45009 * modules/inttypes-incomplete (Makefile.am): Substitute
45010 REPLACE_STRTOIMAX.
45011 * modules/strtoimax (Files): Add m4/stdint_h.m4, m4/inttypes_h.m4.
45012 (configure.ac): Test HAVE_STRTOIMAX, REPLACE_STRTOIMAX.
45013 (Depends-on): Update conditions.
45014 * tests/test-strtoimax.c (main): Add tests for large values.
45015 * doc/posix-functions/strtoimax.texi: Mention the AIX 5.1 bug.
45017 2012-01-05 Bruno Haible <bruno@clisp.org>
45019 inttypes: Modernize.
45020 * lib/inttypes.in.h (strtoimax, strtoumax): Use the C++ safe idioms.
45021 * modules/inttypes-incomplete (Depends-on): Add snippet/c++defs.
45022 (Makefile.am): Update inttypes.h rule.
45024 2012-01-05 Jim Meyering <meyering@redhat.com>
45026 init.sh: don't waste a subshell just to redirect stderr
45027 * tests/init.sh: In testing for diff -u and diff -c, use a
45028 stderr-redirecting exec inside `...` rather than a subshell.
45030 test-init.sh: avoid failure on HP-UX 11.00
45031 * tests/test-init.sh: Skip "diff -u"-comparing step when compare
45032 resolves to diff -c or cmp. Reported by Bruno Haible.
45034 2012-01-05 Bruno Haible <bruno@clisp.org>
45036 Tests for module 'strtoull'.
45037 * modules/strtoull-tests: New file.
45038 * tests/test-strtoull.c: New file, based on tests/test-strtoumax.c.
45040 2012-01-05 Bruno Haible <bruno@clisp.org>
45042 Tests for module 'strtoll'.
45043 * modules/strtoll-tests: New file.
45044 * tests/test-strtoll.c: New file, based on tests/test-strtoimax.c.
45046 2012-01-05 Bruno Haible <bruno@clisp.org>
45048 Tests for module 'strtoul'.
45049 * modules/strtoul-tests: New file.
45050 * tests/test-strtoul.c: New file, based on tests/test-strtoumax.c.
45052 2012-01-05 Bruno Haible <bruno@clisp.org>
45054 Tests for module 'strtol'.
45055 * modules/strtol-tests: New file.
45056 * tests/test-strtol.c: New file, based on tests/test-strtoimax.c.
45058 2012-01-04 Jim Meyering <meyering@redhat.com>
45060 test-init.sh: accommodate Solaris 5.10's different diff -u output
45061 * tests/test-init.sh: Also exempt @@ lines from the comparison
45062 of diff output, since Solaris 5.10 and GNU diff formats differ.
45063 Reported by Stefano Lattarini.
45065 2012-01-04 Paul Eggert <eggert@cs.ucla.edu>
45067 test-posixtm: don't assume signed integer wraparound
45068 * tests/test-posixtm.c (main): Don't assume wraparound semantics
45069 after signed integer overflow. Inspired by (though it may not
45070 fix) Bruno Haible's bug report in
45071 <http://lists.gnu.org/r/bug-gnulib/2012-01/msg00066.html>.
45073 Spell out "Windows 9x" and "Windows XP".
45074 * lib/poll.c, lib/select.c: In comments, replace "Win9x" with
45075 "Windows 9x" and "WinXP" with "Windows XP".
45077 2012-01-04 Jim Meyering <meyering@redhat.com>
45079 test-vc-list-files-cvs.sh: remove obsolete comment
45080 * tests/test-vc-list-files-cvs.sh: Remove obsolete comment about
45081 double exit. Now that's all encapsulated via skip_ and Exit.
45083 2012-01-04 Bruno Haible <bruno@clisp.org>
45085 Talk about "native Windows API", not "Win32".
45086 * lib/classpath.c: Update comments to mention native Windows.
45087 * lib/csharpexec.c: Likewise.
45088 * lib/dup2.c: Likewise.
45089 * lib/error.c: Likewise.
45090 * lib/fcntl.c: Likewise.
45091 * lib/filename.h: Likewise.
45092 * lib/findprog.c: Likewise.
45093 * lib/get-rusage-as.c: Likewise.
45094 * lib/get-rusage-data.c: Likewise.
45095 * lib/getpagesize.c: Likewise.
45096 * lib/javaexec.c: Likewise.
45097 * lib/msvc-inval.c: Likewise.
45098 * lib/msvc-nothrow.c: Likewise.
45099 * lib/nanosleep.c: Likewise.
45100 * lib/nonblocking.c: Likewise.
45101 * lib/printf-parse.c: Likewise.
45102 * lib/setlocale.c: Likewise.
45103 * lib/sigaction.c: Likewise.
45104 * lib/strerror_r.c: Likewise.
45105 * lib/tmpdir.c: Likewise.
45106 * lib/vasnprintf.c: Likewise.
45107 * lib/w32spawn.h: Likewise.
45108 * lib/waitpid.c: Likewise.
45109 * lib/stdio.in.h (fdopen, fopen, freopen): Likewise.
45110 * m4/locale-ar.m4: Likewise.
45111 * m4/locale-fr.m4: Likewise.
45112 * m4/locale-ja.m4: Likewise.
45113 * m4/locale-tr.m4: Likewise.
45114 * m4/locale-zh.m4: Likewise.
45115 * m4/printf.m4: Likewise.
45116 * tests/test-cloexec.c: Likewise.
45117 * tests/test-copy-acl.sh: Likewise.
45118 * tests/test-copy-file.sh: Likewise.
45119 * tests/test-file-has-acl.sh: Likewise.
45120 * tests/test-set-mode-acl.sh: Likewise.
45121 * tests/test-dup-safer.c: Likewise.
45122 * tests/test-dup2.c: Likewise.
45123 * tests/test-dup3.c: Likewise.
45124 * tests/test-fcntl.c: Likewise.
45125 * tests/test-nonblocking-pipe.h: Likewise.
45126 * tests/test-nonblocking-socket.h: Likewise.
45127 * tests/test-pipe.c: Likewise.
45128 * tests/test-pipe2.c: Likewise.
45129 * tests/test-spawn-pipe-child.c: Likewise.
45130 * doc/acl-resources.txt: Likewise.
45131 * lib/getaddrinfo.c (WINDOWS_NATIVE): Renamed from WIN32_NATIVE.
45132 * tests/test-poll.c (WINDOWS_NATIVE): Likewise.
45133 * tests/test-select.h (WINDOWS_NATIVE): Likewise.
45134 * lib/localcharset.c: Update comments to mention native Windows.
45135 (WINDOWS_NATIVE): Renamed from WIN32_NATIVE.
45136 * lib/localename.c: Likewise.
45137 * lib/progreloc.c: Likewise.
45138 * lib/relocatable.c: Likewise.
45139 * lib/poll.c (WINDOWS_NATIVE): Renamed from WIN32_NATIVE.
45140 (windows_compute_revents): Renamed from win32_compute_revents.
45141 (windows_compute_revents_socket): Renamed from
45142 win32_compute_revents_socket.
45143 * lib/select.c: Update comments to mention native Windows.
45144 (windows_poll_handle): Renamed from win32_poll_handle.
45145 * m4/threadlib.m4: Update comments to mention native Windows.
45146 (gl_THREADLIB_EARLY_BODY, gl_THREADLIB_BODY): Expect
45147 --enable-threads=windows instead of --enable-threads=win32. Set
45148 USE_WINDOWS_THREADS, not USE_WIN32_THREADS.
45149 * lib/glthread/lock.h: Update comments to mention native Windows.
45150 (USE_WINDOWS_THREADS): Renamed from USE_WIN32_THREADS.
45151 * lib/glthread/lock.c (USE_WINDOWS_THREADS): Renamed from
45152 USE_WIN32_THREADS.
45153 * lib/glthread/cond.h (USE_WINDOWS_THREADS): Likewise.
45154 * lib/glthread/cond.c (USE_WINDOWS_THREADS): Likewise.
45155 * lib/glthread/thread.h (USE_WINDOWS_THREADS): Likewise.
45156 * lib/glthread/thread.c (USE_WINDOWS_THREADS): Likewise.
45157 * lib/glthread/tls.h (USE_WINDOWS_THREADS): Likewise.
45158 * lib/glthread/tls.c (USE_WINDOWS_THREADS): Likewise.
45159 * lib/glthread/yield.h (USE_WINDOWS_THREADS): Likewise.
45160 * tests/test-cond.c (USE_WINDOWS_THREADS): Likewise.
45161 * tests/test-thread_create.c (USE_WINDOWS_THREADS): Likewise.
45162 * tests/test-lock.c (USE_WINDOWS_THREADS): Likewise.
45163 (TEST_WINDOWS_THREADS): Renamed from TEST_WIN32_THREADS.
45164 * tests/test-tls.c: Likewise.
45165 Rationale:
45166 Microsoft renamed the "Win32 API" to "Windows API", as it is available
45167 on both 32-bit and 64-bit Windows systems.
45168 But in gnulib, we treat Cygwin like a Unix platform, therefore the main
45169 line of distinction is between "native Windows" on one side and Unix/
45170 POSIX systems on the other side. More details in
45171 <https://lists.gnu.org/r/bug-gnulib/2012-01/msg00027.html>.
45172 Suggested by Paul Eggert.
45174 2012-01-03 Bruno Haible <bruno@clisp.org>
45176 isatty: Support for MSVC 9.
45177 * doc/posix-functions/isatty.texi: Mention the MSVC problem.
45178 * lib/isatty.c: Include <errno.h>, msvc-inval.h.
45179 (_isatty_nothrow): New function.
45180 (isatty): Use it instead of _isatty.
45181 (IsConsoleHandle): Add comment, from Paolo Bonzini.
45182 * lib/poll.c (IsConsoleHandle): Likewise.
45183 * lib/select.c (IsConsoleHandle): Likewise.
45184 * m4/isatty.m4 (gl_FUNC_ISATTY): Fix comment. Reported by Eli Zaretskii.
45185 (gl_PREREQ_ISATTY): New macro.
45186 * modules/isatty (Depends-on): Add msvc-inval.
45187 (configure.ac): Invoke gl_PREREQ_ISATTY.
45189 2012-01-03 Jim Meyering <meyering@redhat.com>
45191 maint.mk: remove temporary transition aid from over 1.5 years ago
45192 * top/maint.mk (_prohibit_regexp): Remove definition whose sole
45193 purpose was to aid in the transition (avoiding silent malfunction)
45194 from that old name to the new _sc_search_regexp. This shim was
45195 added by commit 219c504b.
45197 init.sh: do not try to accommodate compare arguments starting with "-"
45198 * tests/init.sh (compare_dev_null_): Do not try to accommodate
45199 compare arguments that start with "-". Besides, we do not worry
45200 about this when invoking diff or cmp; why start now with sed?
45201 Using "--" to separate options from argument would trigger sed
45202 failure in at least Solaris 7, HP-UX 11.00, IRIX 6.5, FreeBSD 6.4,
45203 OpenBSD 4.9 and NetBSD 5.1. Reported by Bruno Haible.
45205 2012-01-02 Bruno Haible <bruno@clisp.org>
45207 Enhance tests for module 'isatty'.
45208 * modules/isatty-tests (Depends-on): Add pipe-posix.
45209 * tests/test-isatty.c: Include <fcntl.h>.
45210 (DEV_NULL): New macro.
45211 (main): Test the resut of isatty() also on regular files, pipes, and
45212 /dev/null.
45214 New module 'isatty'.
45215 * lib/unistd.in.h (isatty): New declaration.
45216 * lib/isatty.c: New file, based on an idea of
45217 Bastien Roucariès <roucaries.bastien@gmail.com>.
45218 * m4/isatty.m4: New file.
45219 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether isatty is declared.
45220 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_ISATTY, REPLACE_ISATTY.
45221 * modules/unistd (Makefile.am): Substitute GNULIB_ISATTY,
45222 REPLACE_ISATTY.
45223 * modules/isatty: New file.
45224 * doc/posix-functions/isatty.texi: Mention the new module.
45225 Suggested by Paolo Bonzini.
45227 2012-01-02 Bruno Haible <bruno@clisp.org>
45229 canonicalize: Tweak 2011-12-29 commit.
45230 * lib/canonicalize.c (canonicalize_filename_mode): Fix typo in comment.
45231 * lib/canonicalize.h (canonicalize_filename_mode): Update specification.
45233 2012-01-02 Jim Meyering <meyering@redhat.com>
45235 gitlog-to-changelog: describe input syntax in --help output
45236 * build-aux/gitlog-to-changelog (usage) [SPECIAL SYNTAX]: New section.
45238 gitlog-to-changelog: fix typo in --help: show backslash before email @
45239 * build-aux/gitlog-to-changelog (usage): An "@" was backslash-escaped
45240 in sources, but not in actual output.
45242 2011-12-30 Jim Meyering <meyering@redhat.com>
45244 gitlog-to-changelog: don't malfunction when name contains %-directive
45245 * build-aux/gitlog-to-changelog (main): Don't let a %-directive
45246 in a name string cause trouble. E.g., with a user name of "%s",
45247 gitlog-to-changelog would fail with "Missing argument in sprintf at..."
45249 2011-12-30 Gary V. Vaughan <gary@gnu.org>
45251 gitlog-to-changelog: Copyright-paperwork-exempt: yes == (tiny change)
45252 * build-aux/gitlog-to-changelog (main): Map the string, at beginning
45253 of line in a git commit log, "Copyright-paperwork-exempt: yes", to
45254 the " (tiny change)" notation that is appended to the standard
45255 ChangeLog "date name email" header line.
45257 2012-01-01 Jim Meyering <meyering@redhat.com>
45259 test-framework-sh: init.sh: fix "make dist" failure
45260 When using gnulib-tool's --with-tests option and any module that
45261 depends on test-framework-sh, "make dist" would fail due to the
45262 lack of init.sh *in lib/*. The EXTRA_DIST += init.sh is required
45263 in the gltests directory, and not in the gllib/ directory.
45264 One way to work around that is to move the EXTRA_DIST += init.sh
45265 from the primary module to the -tests one:
45266 * modules/test-framework-sh-tests (EXTRA_DIST): Add init.sh here, ...
45267 * modules/test-framework-sh (Makefile.am): ...not here.
45268 Reported by Tom G. Christensen in
45269 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/29519
45271 version-etc: update copyright year reported by --version
45272 * lib/version-etc.c (COPYRIGHT_YEAR): Update to 2012.
45274 2011-12-31 Pádraig Brady <P@draigBrady.com>
45276 canonicalize: only stat() if required
45277 * lib/canonicalize.c (canonicalize_filename_mode):
45278 Avoid calling l?stat() when both CAN_MISSING,
45279 and CAN_NOLINKS are set, as we neither need
45280 to resolve symlinks or test component existence.
45282 2011-12-31 Paul Eggert <eggert@cs.ucla.edu>
45284 doc: cover st_ino issues once; add OpenVMS etc.
45285 * doc/posix-functions/stat.texi (stat):
45286 * doc/posix-functions/lstat.texi (lstat):
45287 * doc/posix-functions/fstatat.texi (fstatat):
45288 * doc/posix-functions/fstat.texi (fstat):
45289 Move general 'struct stat' stuff to sys_stat.texi,
45290 leaving behind a pointer.
45291 * doc/posix-headers/sys_stat.texi (sys/stat.h):
45292 Merge duplicate info about 'struct stat' problems into here.
45293 Mention issues with OpenVMS, GNU/Linux NFS, NetApp, ClearCase,
45294 and suggest partial workarounds.
45296 same-inode: port to OpenVMS
45297 * lib/same-inode.h (SAME_INODE): Port to OpenVMS by checking all
45298 three st_ino values.
45300 2011-12-30 Pádraig Brady <P@draigBrady.com>
45302 canonicalize: fix references to stat() and lstat()
45303 * lib/canonicalize.c (canonicalize_filename_mode):
45304 Ensure references always resolve to a replacement
45305 function if required (even via a macro).
45307 2011-12-30 Jim Meyering <meyering@redhat.com>
45309 gitlog-to-changelog: remove a little duplication
45310 * build-aux/gitlog-to-changelog (main): Grep @lines once,
45311 rather than twice.
45313 2011-12-29 Pádraig Brady <P@draigBrady.com>
45315 canonicalize: add support for not resolving symlinks
45316 * lib/canonicalize.h: Add the CAN_NOLINKS flag to
45317 indicate we don't want to follow symlinks. Also
45318 provide CAN_MODE_MASK to aid setting these existing
45319 mutually exclusive values.
45320 * lib/canonicalize.c (canonicalize_filename_mode):
45321 Extract the flags from can_mode parameter, which
45322 are currently just used to select between stat()
45323 and lstat(). Also ensure that mutually exclusive
45324 values are flagged immediately as invalid.
45325 * tests/test-canonicalize.c: Verify symlinks are
45326 not followed, and that invalid flag combinations
45327 are diagnosed.
45329 2011-12-25 Jim Meyering <meyering@redhat.com>
45331 gitlog-to-changelog: do not clump multi-paragraph entries
45332 Identical header lines (date,name,email+coauthors) are suppressed,
45333 thus putting all entries with those same characteristics under
45334 a single header. However, when a log entry consists of two or
45335 more paragraphs, it may not be clear where it starts and ends.
45336 This change makes it so that such an entry is always separated
45337 from others by a header line, even when that header would
45338 otherwise be suppressed.
45339 * build-aux/gitlog-to-changelog: Implement the above.
45340 Inspired by a related request from Stefano Lattarini in
45341 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/29456
45343 2011-12-25 Paul Eggert <eggert@cs.ucla.edu>
45345 announce-gen: fix `cmd' typo in diagnostic
45346 * build-aux/announce-gen (print_changelog_deltas): Fix typo in
45347 diagnostic: a missing '$' meant that the command was not output.
45349 2011-12-23 Jim Meyering <meyering@redhat.com>
45351 test-framework-sh: distribute init.sh
45352 * modules/test-framework-sh (EXTRA_DIST): Append init.sh.
45353 Otherwise, "make -C gnulib-tests check" (at least in grep) would
45354 fail due to the lack of init.sh.
45356 maint: remove explicit Files: tests/init.sh; depend on test-framework-sh
45357 * modules/atexit-tests: Rather than listing tests/init.sh,
45358 now that there's a module for it, simply depend on that new module.
45359 * modules/closein-tests: Likewise.
45360 * modules/exclude-tests: Likewise.
45361 * modules/getcwd-tests: Likewise.
45362 * modules/perror-tests: Likewise.
45363 * modules/pread-tests: Likewise.
45364 * modules/pwrite-tests: Likewise.
45365 * modules/vc-list-files-tests: Likewise.
45366 * modules/verify-tests: Likewise.
45367 * modules/xalloc-die-tests: Likewise.
45368 * modules/xstrtoimax-tests: Likewise.
45369 * modules/xstrtol-tests: Likewise.
45370 * modules/xstrtoll-tests: Likewise.
45371 * modules/xstrtoumax-tests: Likewise.
45372 * modules/yesno-tests: Likewise.
45374 2011-12-22 Jim Meyering <meyering@redhat.com>
45376 test-framework-sh: add minimal tests of init.sh's compare function
45377 * modules/test-framework-sh-tests: New file.
45378 * tests/test-init.sh: New file.
45380 test-framework-sh: new module
45381 * modules/test-framework-sh: New file.
45382 * MODULES.html.sh (Support for maintaining and releasing projects):
45383 List it.
45385 init.sh: do not emit simulated diff output to stderr
45386 * tests/init.sh (compare_dev_null_): Print to stdout, not stderr.
45388 2011-12-22 Reuben Thomas <rrt@sc3d.org>
45390 .gitignore: ignore gnulib.dvi and regex.info
45391 * doc/.gitignore:add gnulib.dvi and regex.info
45393 2011-12-22 Jim Meyering <meyering@redhat.com>
45395 init.sh: correct previous change
45396 * tests/init.sh (compare): My previous change was wrong.
45397 Don't clobber "$?". Spotted by Stefano Lattarini and Pádraig Brady.
45399 init.sh: avoid unwarranted test failure when using "set -e"
45400 * tests/init.sh (compare): Ignore nonzero exit from compare_dev_null_.
45401 Otherwise, in a test script that uses "set -e" (like many in vc-dwim)
45402 a use like "compare exp out" would get evoke an unconditional failure.
45404 2011-12-21 Alfred M. Szmidt <ams@gnu.org>
45406 bootstrap: fix it to honor $ACLOCAL_FLAGS once again
45407 The 2011-12-17 change, commit 767ccd40, replaced a manual invocation
45408 of aclocal that used explicit $ACLOCAL_FLAGS with an invocation of
45409 autoreconf that did not.
45410 * build-aux/bootstrap: Use $ACLOCAL_FLAGS when invoking autoreconf.
45411 Reported by Mats Erik Andersson <gnu@gisladisker.se>.
45413 2011-12-17 Jim Meyering <meyering@redhat.com>
45415 bootstrap: remove some now-unneeded code
45416 This script arose back when gnulib-tool was young.
45417 Since then, it has seen improvements that render much of this
45418 script unnecessary. In particular, it can now make symlinks
45419 to the files it uses. Also, I no longer see as much value in
45420 marking files as read-only via comments.
45421 If you relied on the symlink-creation feature of the preceding
45422 version of this script, you can get most of that functionality
45423 by adding the --symlink option to the definition of
45424 gnulib_tool_option_extras in your bootstrap.conf file.
45425 * build-aux/bootstrap (AUTOPOINT, AUTORECONF): Factor out definitions.
45426 Run autopoint and libtoolize *before* gnulib-tool.
45427 After it, run an abbreviated autoreconf, rather than a loop around
45428 all tools.
45429 (slirp, bt_mark_as_generated): Remove functions.
45431 2011-12-18 Paul Eggert <eggert@cs.ucla.edu>
45433 ftoastr: fix typo
45434 * lib/ftoastr.h: Fix misspelling in comment.
45436 2011-12-18 Reuben Thomas <rrt@sc3d.org>
45438 * top/README-release: fix punctuation.
45440 2011-12-17 Jim Meyering <meyering@redhat.com>
45442 bootstrap: correct the recent buildreq change
45443 The 2011-12-07 commit, 39f5f1e4, omitted some '*'s, and thus
45444 had no effect.
45445 * build-aux/bootstrap (buildreq): Bracket each search term with
45446 "*...*", so that the shell "case" statement works as intended.
45447 Add comments.
45449 2011-12-17 Bernhard Voelker <mail@bernhard-voelker.de>
45451 build: let bootstrap resort to wget when downloading .po files
45452 * build-aux/bootstrap (download_po_files): Fallback to wget when
45453 downloading the .po files via rsync fails. This is necessary to
45454 bootstrap from behind a strict firewall.
45456 2011-12-15 Paul Eggert <eggert@cs.ucla.edu>
45458 stdint: don't assume C++11 when compiling with g++
45459 Problem reported for glibc 2.14 and g++ by Alexander V. Lukyanov in
45460 <http://lists.gnu.org/r/bug-gnulib/2011-12/msg00099.html>.
45461 * m4/stdint.m4 (gl_STDINT_H): Don't go to extra work to make it
45462 work also in C++ before C++11, as that improperly inhibits
45463 generating a substitute stdint.h for that case.
45465 2011-12-15 Paul Eggert <eggert@cs.ucla.edu>
45467 alloca: protect comment from gnulib-tool
45468 * lib/alloca.c: Change "GCC version 2" to "GCC 2" in comment, so
45469 that gnulib-tool doesn't think it's a license, and munge it to
45470 say "GCC version 3".
45472 2011-12-15 Ludovic Courtès <ludo@gnu.org> (tiny change)
45474 localcharset: Use an absolute path in TESTS_ENVIRONMENT.
45475 * modules/localcharset (LOCALCHARSET_TESTS_ENVIRONMENT): Use
45476 $(abs_top_builddir) instead of $(top_builddir).
45478 2011-12-14 Alex Nelson <ajnelson@cs.ucsc.edu> (tiny change)
45480 strftime-tests: also test nanoseconds
45481 * tests/test-strftime.c (T): Add a test of %N.
45483 2011-12-13 Paul Eggert <eggert@cs.ucla.edu>
45485 inttypes, stdint: add C++11 support
45486 C++11 says there's no need to define __STDC_CONSTANT_MACROS etc.
45487 when including inttypes.h and stdint.h. Support this change to
45488 the standard.
45489 * doc/posix-headers/inttypes.texi (inttypes.h):
45490 * doc/posix-headers/stdint.texi (stdint.h): Document this.
45491 * lib/inttypes.in.h (__STDC_FORMAT_MACROS) [! __cplusplus]:
45492 Define if not defined already, for the benefit of pre-C++11 hosts.
45493 Define the standard format macros (e.g., PRId8) always.
45494 * lib/stdint.in.h (__STDC_CONSTANT_MACROS, __STDC_LIMIT_MACROS):
45495 Likewise, if __cpluspus. Define the standard constant and limit
45496 macros (e.g., INT8_C, INT8_MAX) always.
45497 * m4/inttypes.m4 (gl_INTTYPES_INCOMPLETE): Do not define
45498 GL_TRIGGER_STDC_LIMIT_MACROS or __STDC_LIMIT_MACROS; no longer needed.
45499 * m4/stdint.m4 (gl_STDINT_H): Update comments about these macros.
45500 * tests/test-inttypes.c (__STDC_LIMIT_MACROS, __STDC_CONSTANT_MACROS)
45501 (__STDC_FORMAT_MACROS): Do not define, since we assume C++11 API now.
45502 * tests/test-stdint.c (__STDC_LIMIT_MACROS, __STDC_CONSTANT_MACROS):
45503 Likewise.
45505 2011-12-12 Paul Eggert <eggert@cs.ucla.edu>
45507 nonblocking tests: Fix test failure on Linux/PPC.
45508 Suggested by Prerna Saxena in
45509 <http://lists.gnu.org/r/bug-gnulib/2011-12/msg00080.html>.
45510 * tests/test-nonblocking-pipe.h (PIPE_DATA_BLOCK_SIZE) [Linux/PPC64]:
45511 Set to 1100000.
45513 2011-12-12 Jim Meyering <meyering@redhat.com>
45515 argmatch: don't hard-code `' when listing valid option arguments
45516 * lib/argmatch.c (argmatch_valid): Don't hard-code `%s'. Instead,
45517 use the quote function to add quotes. Use fputs rather than
45518 fprintf for the format string with no format directive.
45520 2011-12-07 Eric Blake <eblake@redhat.com>
45522 bootstrap: detect tools required by gnulib-tool
45523 * build-aux/bootstrap (buildreq): Provide minimum implicit
45524 dependencies.
45525 * DEPENDENCIES: Mention patch as a prereq.
45527 2011-12-04 Bruno Haible <bruno@clisp.org>
45529 sethostname: Port to Windows platforms.
45530 * lib/sethostname.c: Provide an alternate implementation for Windows
45531 platforms.
45532 * tests/test-sethostname2.c (geteuid): Redefine on Cygwin.
45533 (main): Skip the test if sethostname() fails with EPERM. On Windows
45534 platforms, don't check the result of gethostname().
45536 2011-12-04 Bruno Haible <bruno@clisp.org>
45537 Jim Meyering <meyering@redhat.com>
45539 tests: Avoid spurious error message on platforms without mktemp program.
45540 * tests/init.sh (mktempd_): Run mktemp in a subcommand.
45542 2011-12-04 Bruno Haible <bruno@clisp.org>
45544 sethostname: Fix documentation.
45545 * doc/glibc-functions/sethostname.texi: Move the Solaris problem to the
45546 "not fixed" section.
45548 2011-12-03 Bruno Haible <bruno@clisp.org>
45550 gnulib-tool: Verify that the License field is present and non-empty.
45551 * gnulib-tool (func_get_license_raw): New function, extracted from
45552 func_get_license.
45553 (func_get_license): Use it. Warn if the module is not a test module and
45554 has no license.
45555 Suggested by Jim Meyering.
45557 2011-12-03 Bruno Haible <bruno@clisp.org>
45559 sethostname tests: Fix link error on mingw.
45560 * tests/test-sethostname1.c: New file, extracted from
45561 tests/test-sethostname.c.
45562 * tests/test-sethostname2.c: New file, extracted from
45563 tests/test-sethostname.c.
45564 * tests/test-sethostname.c: Remove file.
45565 * modules/sethostname-tests (Files): Add tests/test-sethostname1.c,
45566 tests/test-sethostname2.c. Remove tests/test-sethostname.c.
45567 (Depends-on): Add gethostname.
45568 (Makefile.am): Compile both test-sethostname1 and test-sethostname2.
45569 Link the latter with $(GETHOSTNAME_LIB).
45571 sethostname tests: Fix compilation error on mingw.
45572 * tests/test-sethostname.c: Don't include <sys/types.h>.
45573 (geteuid): Use a dummy value without uid_t.
45574 * modules/sethostname-tests (Depends-on): Remove sys_types.
45576 sethostname tests: Avoid a gcc warning.
45577 * tests/test-sethostname.c (main): Remove an unused variable.
45579 Tweak last commit.
45580 * modules/sethostname-tests (Files): Sort by decreasing importance.
45581 (configure.ac): Check for geteuid.
45582 * tests/test-sethostname.c (main): Emit error messages to stderr. Skip
45583 the test when there's nothing to test. Drop an unnecessary cast.
45584 Improve an error message. Verify that the final sethostname() call
45585 succeeds.
45587 2011-12-01 Ben Walton <bwalton@artsci.utoronto.ca>
45589 Add a test suite for the sethostname module.
45590 * modules/sethostname-tests: New file. A test program
45591 for the sethostname module.
45592 * tests/test-sethostname.c: Likewise.
45594 2011-12-03 Bruno Haible <bruno@clisp.org>
45596 Tweak last commit.
45597 * lib/unistd.in.h (sethostname): Keep declarations in alphabetic order.
45598 Fix preprocessor directives indentation. Fix typos.
45599 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Keep alphabetic order.
45600 * modules/unistd (Makefile): Likewise.
45602 2011-12-01 Ben Walton <bwalton@artsci.utoronto.ca>
45604 Integrate the sethostname module into unistd.
45605 * lib/unistd.in.h: Integrate the SETHOSTNAME preprocessor handling
45606 into the unistd.h header.
45607 * m4/unistd_h.m4: Setup the autoconf handling for the SETHOSTNAME
45608 preprocessor directives.
45609 * modules/unistd: Setup the Makefile substitutions of the
45610 SETHOSTNAME preprocessor directives.
45612 2011-12-03 Bruno Haible <bruno@clisp.org>
45614 Tweak last commit.
45615 * lib/sethostname.c: Don't include <string.h>.
45616 (sethostname): No need to copy the argument string to the stack. Don't
45617 call clearerr. Preserve errno when fprintf failed.
45618 * m4/sethostname.m4 (gl_FUNC_SETHOSTNAME): Comment about HOST_NAME_MAX.
45619 Don't invoke AC_REPLACE_FUNCS.
45620 * modules/sethostname (Link): Remove empty section.
45621 * doc/glibc-functions/sethostname.texi: Gnulib does not fix the ENOSYS
45622 failure problem.
45624 2011-12-01 Ben Walton <bwalton@artsci.utoronto.ca>
45626 New module 'sethostname'.
45627 * lib/sethostname.c (sethostname): New file. Provide sethostname
45628 for systems that lack it.
45629 * m4/sethostname.m4 (gl_FUNC_SETHOSTNAME): New file. Detection of
45630 sethostname declaration and function.
45631 * modules/sethostname: New file. Define the sethostname module.
45633 2011-12-03 Bruno Haible <bruno@clisp.org>
45635 Tweak last commit.
45636 * m4/gethostname.m4 (gl_PREREQ_HOST_NAME_MAX): Trim blank line.
45638 2011-12-01 Ben Walton <bwalton@artsci.utoronto.ca>
45640 Split the HOST_NAME_MAX detection into a separate m4 macro.
45641 * m4/gethostname.m4 (gl_PREREQ_HOST_NAME_MAX): Make this a separate
45642 macro so it can be used by the pending sethostname module.
45644 2011-12-03 Bruno Haible <bruno@clisp.org>
45646 Fix module descriptions syntax.
45647 * modules/argv-iter (License): Fix syntax.
45648 * modules/di-set (License): Likewise.
45649 * modules/ino-map (License): Likewise.
45650 Reported by Stefano Lattarini <stefano.lattarini@gmail.com>.
45652 2011-12-02 Paul Eggert <eggert@cs.ucla.edu>
45654 stdalign: port to Clang 3.0
45655 Problem reported by Simon Josefsson in
45656 <http://lists.gnu.org/r/bug-gnulib/2011-12/msg00005.html>.
45657 * doc/posix-headers/stdalign.texi (stdalign.h): Mention Clang 3.0,
45658 which has <stdalign.h> but which does not define alignof.
45659 * m4/stdalign.m4 (gl_STDALIGN_H): Check for Clang 3.0's problem.
45661 2011-12-01 Eric Blake <eblake@redhat.com>
45663 mktempd: silence dd usage
45664 * build-aux/mktempd (rand_bytes): Silence dd.
45666 2011-11-30 Simon Josefsson <simon@josefsson.org>
45668 manywarnings: Don't mention gcc version in docstring.
45669 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Doc fix. Suggested by
45670 Jim Meyering <meyering@redhat.com>.
45672 2011-11-30 Jim Meyering <meyering@redhat.com>
45674 hash: mark a few floating point constants with "f" suffix
45675 * lib/hash.c (DEFAULT_GROWTH_THRESHOLD, DEFAULT_GROWTH_FACTOR)
45676 (DEFAULT_SHRINK_THRESHOLD, DEFAULT_SHRINK_FACTOR): Mark literal
45677 floating point constants with "f", since they're destined to be
45678 saved/used as "float"s.
45680 2011-11-29 Paolo Bonzini <bonzini@gnu.org>
45682 float tests: Correct and re-enable assertion about LDBL_MIN_EXP.
45683 * tests/test-float.c (test_long_double): Correct and re-enable the
45684 assertion about LDBL_MIN_EXP that was disabled on 2011-08-31.
45686 2011-11-29 Matthew Wala <wala1@illinois.edu> (tiny change)
45688 Avoid subtracting two pointers that don't point into the same block.
45689 * lib/argp-help.c (hol_append): Reorder pointer subtractions so that
45690 only pointers into the same memory block are subtracted. We cannot
45691 assume that sizeof (ptrdiff_t) == sizeof (void *).
45693 2011-11-29 Eric Blake <eblake@redhat.com>
45695 maint.mk: add syntax check for use of compare from init.sh
45696 * top/maint.mk (sc_prohibit_reversed_compare_failure): New rule,
45697 moved here from coreutils.
45699 manywarnings: drop -Wunsuffixed-float-constants
45700 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): C99 does not allow
45701 '1.0D', which is the only way to silence this warning for 'double'.
45703 2011-11-29 Jim Meyering <meyering@redhat.com>
45705 hash: mark compute_bucket_size with the pure attribute
45706 * lib/hash.c (compute_bucket_size): Use _GL_ATTRIBUTE_PURE.
45708 quotearg, propername: correct pragma guard expression
45709 * lib/quotearg.c: Enable pragma for gcc-4.6 and newer, not 4.3 and newer.
45710 * lib/propername.c: Likewise. Reported by Bernhard Voelker.
45712 2011-11-28 Jim Meyering <meyering@redhat.com>
45714 propername: do not mark proper_name with the const attribute
45715 * lib/propername.h (proper_name): Do *not* mark as _GL_ATTRIBUTE_CONST,
45716 since it examines data pointed to by its parameter.
45717 * lib/propername.c (proper_name): Instead, add a pragma to suppress
45718 the suggestion from -Wsuggest-attribute=const.
45720 propername: mark one more function as const
45721 * lib/propername.h (proper_name): Mark as _GL_ATTRIBUTE_CONST.
45723 2011-11-27 Jim Meyering <meyering@redhat.com>
45725 mark functions with const and pure attributes
45727 Mark functions per suggestions from gcc-4.6 when using these options:
45728 -Wsuggest-attribute=pure -Wsuggest-attribute=const.
45729 Use gnulib's _GL_ATTRIBUTE_PURE and _GL_ATTRIBUTE_CONST macros.
45730 Follow these guidelines: when possible, apply the attribute to
45731 an extern declaration, not to its definition. Apply it to the
45732 definition only when the definition is static.
45733 * lib/argmatch.h (argmatch, argmatch_to_argument): Mark.
45734 * lib/argv-iter.h (argv_iter_n_args): Likewise.
45735 * lib/base64.h (isbase64): Likewise.
45736 * lib/basename-lgpl.c (last_component, base_len): Likewise.
45737 * lib/c-ctype.h (c_isascii, c_isalnum, c_isalpha): Likewise.
45738 (c_isblank, c_iscntrl, c_isdigit, c_islower, c_isgraph): Likewise.
45739 (c_isprint, c_ispunct, c_isspace, c_isupper, c_isxdigit): Likewise.
45740 (c_tolower, c_toupper): Likewise.
45741 * lib/c-strcase.h (c_strcasecmp, c_strncasecmp): Likewise.
45742 * lib/chdir-long.c (find_non_slash): Likewise.
45743 * lib/dirname.h (base_len, dir_len, last_component): Likewise.
45744 * lib/exclude.h (fnmatch_pattern_has_wildcards): Likewise.
45745 * lib/file-type.h (file_type): Likewise.
45746 * lib/filenamecat-lgpl.c (longest_relative_suffix): Likewise.
45747 * lib/filevercmp.c (verrevcmp): Likewise.
45748 * lib/freadahead.h (freadahead): Likewise.
45749 * lib/fts.c (fts_maxarglen): Likewise.
45750 * lib/hash-pjw.h (hash_pjw): Likewise.
45751 * lib/hash-triple.h (triple_hash_no_name, triple_compare_ino_str):
45752 * lib/hash.c (is_prime, next_prime): Likewise.
45753 * lib/hash.c (hash_get_n_buckets, hash_get_n_buckets_used): Likewise.
45754 (hash_get_n_entries, hash_get_max_bucket_length): Likewise.
45755 (hash_table_ok, hash_get_first, hash_string): Likewise.
45756 (compute_bucket_size): Likewise.
45757 * lib/i-ring.h (i_ring_empty): Likewise.
45758 * lib/isnan.c (isnanl): Likewise.
45759 * lib/math.h (isnanl, rpl_isnanl): Likewise.
45760 * lib/memcasecmp.h (memcasecmp): Likewise.
45761 * lib/memchr2.h (memchr2): Likewise.
45762 * lib/memcmp2.h (memcmp2): Likewise.
45763 * lib/parse-datetime.y (lookup_zone): Likewise.
45764 * lib/sockets.h (gl_sockets_startup, gl_sockets_cleanup)
45765 [!WINDOWS_SOCKETS]: Likewise.
45766 * lib/strnlen1.h (strnlen1): Likewise.
45767 * lib/uniwidth.in.h (uc_width): Likewise.
45768 * lib/quotearg.c: Add pragma to avoid unwarranted suggestion from
45769 gcc's -Wsuggest-attribute=pure for quoting_options_from_style.
45770 (quoting_options_from_style): Add a comment.
45771 * lib/propername.h (proper_name): Add a comment.
45773 2011-11-27 Bruno Haible <bruno@clisp.org>
45775 Remove unused macros from !_LIBC code in glibc-borrowed files.
45776 * lib/fnmatch.c (STRCOLL): Remove macro.
45777 * lib/fnmatch_loop.c (STRCOLL): Remove undef.
45778 * lib/glob.c (__stat, __readdir64): Remove macros.
45779 * lib/tempname.c (__open64, __xstat64): Remove macros.
45780 Suggested by Paul Eggert.
45782 2011-11-27 Bruno Haible <bruno@clisp.org>
45784 getcwd: Fix link error on MSVC 9.
45785 * modules/getcwd (Depends-on): Add readdir, rewinddir.
45787 2011-11-27 Bruno Haible <bruno@clisp.org>
45789 Don't set REPLACE_FOO to 1 if HAVE_FOO is 0.
45790 * m4/opendir.m4 (gl_FUNC_OPENDIR): Don't set REPLACE_OPENDIR to 1 if
45791 HAVE_OPENDIR is 0.
45792 * m4/closedir.m4 (gl_FUNC_CLOSEDIR): Don't set REPLACE_CLOSEDIR to 1 if
45793 HAVE_CLOSEDIR is 0.
45794 * m4/dup2.m4 (gl_FUNC_DUP2): Don't set REPLACE_DUP2 to 1 if HAVE_DUP2
45795 is 0.
45796 * m4/dup3.m4 (gl_FUNC_DUP3): Update comments.
45798 2011-11-27 Bruno Haible <bruno@clisp.org>
45800 getcwd: Fix bug from 2011-08-17.
45801 * m4/getcwd.m4 (gl_FUNC_GETCWD): Set REPLACE_GETCWD to 1 only on
45802 platforms that need it.
45803 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Consider a return
45804 code of 4 to be a failure, not a success. This ensures that
45805 REPLACE_GETCWD becomes 1 on OpenBSD 4.9 and NetBSD 5.1.
45807 2011-11-27 Bruno Haible <bruno@clisp.org>
45809 binary-io tests: Avoid test failure on mingw when libtool is used.
45810 * tests/test-binary-io.c (main): Don't remove t-bin-out2.tmp here.
45811 Don't verify the size of t-bin-out1.tmp here.
45812 * tests/test-binary-io.sh: Verify it here.
45813 Reported by Simon Josefsson.
45815 2011-11-26 Bruno Haible <bruno@clisp.org>
45817 Fix conflict between two instantiations of module 'unistd'.
45818 * gnulib-tool (func_emit_autoconf_snippet): Substitute
45819 ${include_guard_prefix} also in the autoconf snippet.
45820 * m4/getopt.m4 (gl_FUNC_GETOPT_POSIX): Don't set GNULIB_UNISTD_H_GETOPT.
45821 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Don't initialize
45822 GNULIB_UNISTD_H_GETOPT.
45823 * modules/getopt-posix (configure.ac): Set the
45824 GNULIB_${gl_include_guard_prefix}_UNISTD_H_GETOPT variable.
45825 * modules/getopt-gnu (configure.ac): Likewise.
45826 * modules/unistd (Makefile.am): Change the substitution value of
45827 GNULIB_UNISTD_H_GETOPT to depend on the include guard prefix.
45828 Reported by Simon Josefsson.
45830 2011-11-25 Bruno Haible <bruno@clisp.org>
45832 pagealign_alloc: Doc and comments.
45833 * doc/posix-functions/posix_memalign.texi: Refer to the pagealign_alloc
45834 module.
45835 * lib/pagealign_alloc.c (pagealign_alloc): Add comment.
45837 2011-11-25 Jim Meyering <meyering@redhat.com>
45839 test-update-copyright.sh: avoid false-positive failure
45840 * tests/test-update-copyright.sh: Use $TMP.? (not $TMP.*), to work
45841 around false positive failure on Cygwin/Windows. The latter was
45842 matching erroneously-created files with names like
45843 update-copyright.test-ex.4.bak. Reported by Simon Josefsson.
45845 2011-11-25 Simon Josefsson <simon@josefsson.org>
45847 valgrind-tests.m4: Avoid breakage if valgrind on bash fails.
45848 * m4/valgrind-tests.m4: Check that the parameters that will be
45849 used works, not just a subset of them. Reported by Bruno Haible
45850 <bruno@clisp.org>.
45852 2011-11-24 Jim Meyering <meyering@redhat.com>
45854 test-stdalign.c: comment out long double tests
45855 * tests/test-stdalign.c: Don't try to reduce alignment of long double
45856 variables. That provokes errors like this from gcc-4.7.0 20111124:
45857 error: '_Alignas' specifiers cannot reduce alignment of \
45858 'static_longdouble_alignas'.
45860 2011-11-22 Jim Meyering <meyering@redhat.com>
45862 init.sh: make "compare /dev/null FILE" output more readable
45863 * tests/init.sh (compare_): Document the preferred order of arguments.
45864 (emit_diff_u_header_): New function.
45865 (compare_dev_null_): Emit a simulated diff, rather than just the
45866 contents of the unexpected file. Suggestion from Bruno Haible.
45868 2011-11-21 Jim Meyering <meyering@redhat.com>
45869 Eric Blake <eblake@redhat.com>
45871 init.sh: work around OSF/1 5.1's mishandling of /dev/null
45872 * tests/init.sh: Make our compare function slightly more portable.
45873 Reported by Bruno Haible in
45874 http://thread.gmane.org/gmane.comp.gnu.grep.bugs/4020
45876 2011-11-21 Simon Josefsson <simon@josefsson.org>
45878 * m4/gnulib-common.m4 (_Noreturn): Check that _MSC_VER is defined
45879 before using it, in code that ends up in config.h.
45881 2011-11-20 Bruno Haible <bruno@clisp.org>
45883 getcwd: Work around getcwd bug on AIX 5..7.
45884 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Require
45885 AC_CANONICAL_HOST. Assign exit code 31 to the bug seen on AIX 5.1..7.1.
45886 Use a different value for gl_cv_func_getcwd_path_max. Move the
45887 definition of HAVE_PARTLY_WORKING_GETCWD from here...
45888 * m4/getcwd.m4 (gl_FUNC_GETCWD): ... to here. Invoke
45889 gl_FUNC_GETCWD_PATH_MAX also when $gl_cv_func_getcwd_null is 'no'.
45890 Define HAVE_MINIMALLY_WORKING_GETCWD.
45891 * lib/getcwd.c (__getcwd): Don't use the system's getcwd on platforms
45892 where it is not even minimally working, that is, on AIX.
45893 * tests/test-getcwd.c (test_long_name): Distinguish the same cases as
45894 m4/getcwd-path-max.m4.
45895 (main): Update exit code computation.
45896 * doc/posix-functions/getcwd.texi: Mention list of platforms where
45897 getcwd does not handle long file names.
45899 2011-11-20 Bruno Haible <bruno@clisp.org>
45901 getcwd: Fix bug from 2009-09-10.
45902 * m4/getcwd.m4 (gl_FUNC_GETCWD): Treat "guessing yes" like "yes", not
45903 like "no".
45905 2011-11-20 Simon Josefsson <simon@josefsson.org>
45907 * m4/manywarnings.m4: Add more warnings from gcc 4.6.2.
45909 2011-11-20 Bruno Haible <bruno@clisp.org>
45911 fma tests: Avoid shadowing local variables.
45912 * tests/test-fma2.h (test_function): Reduce scope of x, y, z, result,
45913 expected.
45915 2011-11-20 Bruno Haible <bruno@clisp.org>
45917 copysignf tests: Fix.
45918 * tests/test-copysignf.c: Fix signature check.
45920 2011-11-20 Bruno Haible <bruno@clisp.org>
45922 fma: Remove unused code.
45923 * lib/fma.c (DECL_ROUNDING, BEGIN_ROUNDING, END_ROUNDING): Remove
45924 unused macros.
45926 2011-11-20 Bruno Haible <bruno@clisp.org>
45928 sethostname: Fix doc about AIX.
45929 * doc/glibc-functions/sethostname.texi: Drop mention that AIX 5.1 lacks
45930 sethostname; it has it.
45932 sethostname: Mention more portability problems.
45933 * doc/glibc-functions/sethostname.texi: Mention the missing declaration
45934 problem.
45935 Reported by Ben Walton <bwalton@artsci.utoronto.ca>.
45937 2011-11-19 Bruno Haible <bruno@clisp.org>
45939 Depend on module fcntl-h when AT_FDCWD is used.
45940 * modules/utimens (Depends-on): Add fcntl-h.
45941 * modules/areadlinkat (Depends-on): Likewise.
45942 * modules/areadlinkat-with-size (Depends-on): Likewise.
45943 * modules/faccessat (Depends-on): Likewise.
45944 * modules/fchmodat (Depends-on): Likewise.
45945 * modules/fchownat (Depends-on): Likewise.
45946 * modules/getcwd (Depends-on): Likewise.
45947 * modules/mkdirat (Depends-on): Likewise.
45948 * modules/mkfifoat (Depends-on): Likewise.
45949 * modules/readlinkat (Depends-on): Likewise.
45950 * modules/symlinkat (Depends-on): Likewise.
45951 * modules/dup2-tests (Depends-on): Likewise.
45952 * modules/fdutimensat-tests (Depends-on): Likewise.
45953 * modules/futimens-tests (Depends-on): Likewise.
45955 2011-11-19 Bruno Haible <bruno@clisp.org>
45957 euidaccess: Update a comment.
45958 * lib/euidaccess.c: Update comment about platforms with faccessat.
45960 2011-11-19 Bruno Haible <bruno@clisp.org>
45962 openat: Fix file list.
45963 * modules/openat (Files): Remove lib/at-func.c.
45965 2011-11-19 Bruno Haible <bruno@clisp.org>
45967 fstatat: Simplify.
45968 * lib/fstatat.c (AT_FUNC_NAME): Define as fstatat. On platforms where
45969 gnulib should define rpl_fstatat, there is a
45970 "#define fstatat rpl_fstatat" in <sys/stat.h>.
45972 2011-11-19 Bruno Haible <bruno@clisp.org>
45974 Ensure 'inline' can be used in tests/test-utimens-common.h.
45975 * modules/fdutimensat-tests (configure.ac): Require AC_C_INLINE.
45976 * modules/futimens-tests (configure.ac): Likewise.
45977 * modules/utimens-tests (configure.ac): Likewise.
45978 * modules/utimensat-tests (configure.ac): Likewise.
45980 2011-11-19 Simon Josefsson <simon@josefsson.org>
45982 * lib/hash.c (hash_insert): Use hash_insert_if_absent,
45983 not hash_insert0.
45984 (hash_insert_if_absent): Doc fix.
45986 2011-11-19 Simon Josefsson <simon@josefsson.org>
45988 * m4/readline.m4 (gl_FUNC_READLINE): Check for readline/history.h.
45990 2011-11-18 Paul Eggert <eggert@cs.ucla.edu>
45992 test-getcwd: disambiguate exit status
45993 * tests/test-getcwd.c (test_long_name): Return 0..7.
45994 (main): Exit with an unambiguous exit status. The old
45995 code yielded a mysterious mixture of two failure codes.
45997 fstatat: fix configuration bug on mingw, OpenBSD 4, Solaris 8
45998 * lib/fstatat.c (AT_FUNC_NAME): Use HAVE_FSTAT, not
45999 HAVE_WORKING_FSTATAT_ZERO_FLAG, to decide whether to define
46000 rpl_fstatat or fstatat. This should fix the other problem
46001 reported by Kai Habel in
46002 <http://lists.gnu.org/r/bug-gnulib/2011-11/msg00237.html>.
46003 A similar problem was reported for OpenBSD 4.6 by Mats Erik Andersson
46004 <http://lists.gnu.org/r/bug-gnulib/2011-11/msg00239.html>
46005 and I reproduced it on a Solaris 8 host we still have in production.
46007 2011-11-18 Jim Meyering <meyering@redhat.com>
46009 hash: deprecate poorly-named hash_insert0: use hash_insert_if_absent
46010 * lib/hash.c (hash_insert_if_absent): Rename from hash_insert0.
46011 Add a sentence to the comment.
46012 (hash_insert0): New function that simply calls hash_insert_if_absent.
46013 * lib/hash.h (hash_insert_if_absent): Declare it.
46014 (hash_insert0): Add deprecation attribute.
46015 (_GL_ATTRIBUTE_DEPRECATED): Define.
46016 * lib/di-set.c (di_set_insert): Use hash_insert_if_absent,
46017 not hash_insert0.
46018 * NEWS: Mention it, even though it's not really an incompatible change.
46020 2011-11-18 Dagobert Michelsen <dam@opencsw.org> (tiny change)
46022 openat: avoid compilation failure due to lack of <errno.h> inclusion
46023 * lib/openat.c: Include <errno.h>.
46025 2011-11-17 Paul Eggert <eggert@cs.ucla.edu>
46027 * modules/getcwd (Depends-on): Add fdopendir.
46028 This fixes one of the two problems reported by Kai Habel in
46029 <http://lists.gnu.org/r/bug-gnulib/2011-11/msg00237.html>.
46031 modules/crypto/gc-*: simplify dependencies and fix stdalign.h bug
46032 stdalign problem reported by Ian Beckwith in
46033 <http://lists.gnu.org/r/bug-gnulib/2011-11/msg00238.html>.
46034 * modules/crypto/gc-arcfour (Depends-on):
46035 Depend conditionally on crypto/arcfour.
46036 * modules/crypto/gc-arctwo (Depends-on):
46037 Depend conditionally on crypto/arctwo.
46038 * modules/crypto/gc-des (Depends-on):
46039 Depend conditionally on crypto/des.
46040 * modules/crypto/gc-hmac-md5 (Depends-on):
46041 Depend conditionally on crypto/hmac-md5.
46042 * modules/crypto/gc-hmac-sha1 (Depends-on):
46043 Depend conditionally on crypto/hmac-sha1.
46044 * modules/crypto/gc-md2 (Depends-on): Remove stdint, minmax.
46045 * modules/crypto/gc-md4 (Depends-on):
46046 Depend conditionally on crypto/md4.
46047 * modules/crypto/gc-md5 (Depends-on):
46048 Depend conditionally on crypto/md5.
46049 * modules/crypto/gc-rijndael (Depends-on):
46050 Depend conditionally on crypto/rijndael.
46051 * modules/crypto/gc-sha1 (Depends-on):
46052 Depend conditionally on crypto/sha1.
46053 * modules/crypto/gc-arcfour:
46054 * modules/crypto/gc-arctwo:
46055 * modules/crypto/gc-des:
46056 * modules/crypto/gc-hmac-md5:
46057 * modules/crypto/gc-hmac-sha1:
46058 * modules/crypto/gc-md2:
46059 * modules/crypto/gc-md4:
46060 * modules/crypto/gc-md5:
46061 * modules/crypto/gc-rijndael:
46062 * modules/crypto/gc-sha1:
46063 (Files, Depends-on, configure.ac): Remove now-unnecessary stuff,
46064 now that the conditional dependencies do the work for us.
46066 2011-11-17 Jim Meyering <meyering@redhat.com>
46068 tests: factor st_ctime-comparison out of two headers
46069 * tests/test-utimens-common.h (ctime_compare): Define.
46070 * tests/test-futimens.h (test_futimens): Replace open-coded equivalent.
46071 * tests/test-lutimens.h (test_lutimens): Likewise.
46072 * tests/test-utimens.h (test_utimens): Likewise.
46074 test-getcwd: don't leave behind a confdir3/ directory upon interrupt
46075 Invoke the test program via an init.sh-using wrapper.
46076 * tests/test-getcwd.sh: New file.
46077 * modules/getcwd-tests (Files): Add it.
46078 (Makefile.am) [TESTS]: Invoke the shell script wrapper.
46080 2011-11-01 Gary V. Vaughan <gary@gnu.org>
46082 gitlog-to-changelog: support multi-author commits.
46083 The FSF cares about keeping track of all authors of patches to its
46084 projects, but Git doesn't provide obvious support for multi-author
46085 changesets. Consensus seems to be forming around the use of extra
46086 Signed-off-by inspired lines in the log message formatted as
46087 `Co-authored-by: A U Thor <email@example.com>' for round-tripping
46088 multi-author commits between version control systems.
46089 * gitlog-to-changelog: Extract `Co-authored-by:' lines from the git
46090 log message and output in standard ChangeLog multi-author format.
46091 Reported by Peter Rosin <peda@lysator.liu.se>
46093 2011-11-15 Ben Walton <bwalton@artsci.utoronto.ca> (tiny change)
46094 Bruno Haible <bruno@clisp.org>
46096 Fix some modules' file list.
46097 * modules/fstatat (Files): Add m4/lstat.m4.
46098 * modules/openat (Files): Likewise.
46099 * modules/unlinkat (Files): Likewise.
46101 2011-11-15 Gary V. Vaughan <gary@gnu.org>
46103 maint.mk: fix tight-scope.mk generation in VPATH builds.
46104 * top/maint.mk (tight-scope.mk): Make sure to prefix file
46105 reference with $(srcdir) so that the file is found correctly even
46106 when running `make syntax-check' in a VPATH build.
46108 2011-11-13 Bruno Haible <bruno@clisp.org>
46109 Jim Meyering <meyering@redhat.com>
46111 Silence successful tests that use 'compare' on AIX, HP-UX, Solaris.
46112 * tests/init.sh (compare): Remove "No differences encountered" or
46113 synonymous output from the 'diff' program.
46115 2011-11-13 Bruno Haible <bruno@clisp.org>
46117 Makefile: Tweak indentation.
46118 * Makefile: Use tab as first character in every line that contains rule
46119 commands.
46121 2011-11-13 Bruno Haible <bruno@clisp.org>
46123 Syntax check for copyright statements.
46124 * check-copyright: New file.
46125 * Makefile (sc_check_copyright): New rule.
46127 2011-11-13 Simon Josefsson <simon@josefsson.org>
46129 * build-aux/git-version-gen: Add --prefix to configure the tag
46130 match string.
46132 2011-11-13 Simon Josefsson <simon@josefsson.org>
46134 * build-aux/git-version-gen: Add --help and --version.
46136 2011-11-12 Jim Meyering <meyering@redhat.com>
46138 revamp the other test-exclude?.sh scripts to use init.sh, too
46139 * tests/test-exclude1.sh: Use init.sh.
46140 * tests/test-exclude2.sh: Likewise.
46141 * tests/test-exclude3.sh: Likewise.
46142 * tests/test-exclude4.sh: Likewise.
46143 * tests/test-exclude5.sh: Likewise.
46144 * tests/test-exclude6.sh: Likewise.
46145 * tests/test-exclude7.sh: Likewise.
46146 * tests/test-exclude8.sh: Likewise.
46147 * modules/exclude-tests (Files): List init.sh.
46149 test-exclude2.sh, test-exclude5.sh: fail if test-exclude fails
46150 These shell scripts ignored failure of the binary test-exclude,
46151 so making the latter return 77 didn't cause them to be skipped.
46152 * tests/test-exclude5.sh: Exit with test-exclude's error status
46153 when that program fails. Revamp to use init.sh.
46154 * tests/test-exclude2.sh: Likewise.
46156 test-exclude: fix a typo
46157 * tests/test-exclude.c (main): Test for "leading_dir", not "leading-dir".
46159 2011-11-11 Bruno Haible <bruno@clisp.org>
46161 obstack: Fix compilation error on MSVC 9.
46162 * lib/obstack.c (print_and_abort): Declare with _Noreturn specifier.
46164 2011-11-11 Jim Meyering <meyering@redhat.com>
46166 test-exclude: skip tests rather than failing on deficient systems
46167 * tests/test-exclude.c (main): Skip tests that use FNM_CASEFOLD
46168 and FNM_LEADING_DIR on systems that lack the definitions. This affects
46169 at least Solaris 9. Reported and diagnosed by Dagobert Michelsen in
46170 http://thread.gmane.org/gmane.comp.gnu.grep.bugs/3947/focus=3950
46172 2011-11-10 Bruno Haible <bruno@clisp.org>
46174 ptsname_r test: Avoid gcc warning on glibc systems.
46175 * tests/test-ptsname_r.c (null_ptr): New function.
46176 (test_errors): Use it.
46178 2011-11-10 Bruno Haible <bruno@clisp.org>
46180 ptsname_r: Avoid compilation error on OSF/1 5.1.
46181 * lib/stdlib.in.h (ptsname_r): Override if REPLACE_PTSNAME_R is 1.
46182 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize REPLACE_PTSNAME_R.
46183 * m4/ptsname_r.m4 (gl_FUNC_PTSNAME_R): Set REPLACE_PTSNAME_R if the
46184 function is not declared or incompatibly declared.
46185 * modules/stdlib (Makefile.am): Substitute REPLACE_PTSNAME_R.
46186 * modules/ptsname_r (Depends-on, configure.ac): Update.
46187 * doc/glibc-functions/ptsname_r.texi: Mention the OSF/1 problems.
46189 2011-11-10 Bruno Haible <bruno@clisp.org>
46191 fstatat: Make cross-compilation guess succeed everywhere except on AIX.
46192 * m4/fstatat.m4 (gl_FUNC_FSTATAT): Require AC_CANONICAL_HOST.
46193 When cross-compiling, guess yes on all platforms except AIX.
46194 Reported by Ludovic Courtès <ludo@gnu.org>.
46196 2011-11-09 Bruno Haible <bruno@clisp.org>
46198 ptsname_r tests: Fix bugs.
46199 * tests/test-ptsname_r.c (test_errors): Change return type to 'void'.
46200 Fix ptsname_r calls. Reduce loop rounds to a reasonable amount.
46202 2011-11-09 Paul Eggert <eggert@cs.ucla.edu>
46204 fstatat: work with cross-compilation
46205 Problem reported by Ludovic Courtès in
46206 <http://lists.gnu.org/r/bug-gnulib/2011-11/msg00136.html>.
46207 * m4/fstatat.m4 (gl_FUNC_FSTATAT): When cross-compiling, report
46208 "cross-compiling" and assume the bug is present. Replace
46209 FSTATAT_ZERO_FLAG_BROKEN with HAVE_WORKING_FSTATAT_ZERO_FLAG with
46210 an inverted sense, to be more conservative about our assumptions.
46211 * lib/fstatat.c (rpl_fstatat): Adjust to renamed macro.
46213 2011-11-09 Bruno Haible <bruno@clisp.org>
46215 Improve MODULES.html output.
46216 * modules/mkfifoat (Description): Use the word "function".
46217 * modules/readlinkat (Description): Likewise.
46218 * modules/symlinkat (Description): Likewise.
46220 2011-11-09 Eric Blake <eblake@redhat.com>
46222 ptsname_r-tests: new test module
46223 * modules/ptsname_r-tests: New module.
46224 * tests/test-ptsname_r.c: New file.
46226 ptsname_r: new module
46227 * modules/ptsname_r: New module.
46228 * m4/ptsname_r.m4 (gl_FUNC_PTSNAME_R): New file.
46229 * lib/ptsname.c (__ptsname_r): Split...
46230 * lib/ptsname_r.c: ...into new file.
46231 * m4/stdlib_h.m4 (gl_STDLIB_H): Check for decl.
46232 (gl_STDLIB_H_DEFAULTS): Set witness defaults.
46233 * modules/stdlib (Makefile.am): Substitute witnesses.
46234 * lib/stdlib.in.h (ptsname_r): Declare it.
46235 * doc/glibc-functions/ptsname_r.texi (ptsname_r): Document it.
46236 * MODULES.html.sh (Misc): Likewise.
46237 * modules/ptsname (Depends-on): Alter dependency.
46238 * doc/posix-functions/ptsname.texi (ptsname): Mention new module.
46240 2011-11-09 Jim Meyering <meyering@redhat.com>
46242 announce-gen: be more concise when there's only one URL+tarball
46243 * build-aux/announce-gen (get_tool_versions): When you distribute
46244 only one type of tarball, combine the first two "Here are..."
46245 sections and make the key-checking grammar independent of
46246 how many tarballs there are.
46248 2011-11-09 Eric Blake <eblake@redhat.com>
46250 openpty: provide a stub on mingw
46251 * lib/pty.in.h (includes): Provide forward declarations.
46252 * lib/openpty.c (openpty) [mingw]: Provide ENOSYS stub.
46254 raise: fix mingw handling of SIGPIPE
46255 * lib/sigprocmask.c (_gl_raise_SIGPIPE): Provide a return value.
46257 2011-11-08 Bruno Haible <bruno@clisp.org>
46259 More conditional dependencies.
46260 * modules/faccessat (Depends-on): Add conditions.
46261 * modules/fchmodat (Depends-on): Likewise.
46262 * modules/fchownat (Depends-on): Likewise.
46263 * modules/fstatat (Depends-on): Likewise.
46264 * modules/mkfifoat (Depends-on): Likewise.
46265 * modules/readlinkat (Depends-on): Likewise.
46266 * modules/symlinkat (Depends-on): Likewise.
46267 * modules/unlinkat (Depends-on): Likewise.
46268 * modules/utimensat (Depends-on): Likewise.
46269 * modules/mkdirat (Depends-on): Add sys_stat. Add conditions.
46270 * modules/linkat (Depends-on): Refine the conditions.
46271 * modules/renameat (Depends-on): Likewise.
46273 2011-11-08 Bruno Haible <bruno@clisp.org>
46275 faccessat: Move AC_LIBOBJ invocation to module description.
46276 * m4/faccessat.m4 (gl_PREREQ_FACCESSAT): New macro.
46277 (gl_FUNC_FACESSAT): Don't test for access() here. Move AC_LIBOBJ
46278 invocation from here...
46279 * modules/faccessat (configure.ac): ... to here. Invoke
46280 gl_PREREQ_FACCESSAT.
46282 2011-11-08 Bruno Haible <bruno@clisp.org>
46284 faccessat: Simplify autoconf macro.
46285 * m4/faccessat.m4 (gl_FUNC_FACCESSAT): Don't require gl_FUNC_OPENAT,
46286 gl_FUNC_EUIDACCESS.
46288 2011-11-08 Bruno Haible <bruno@clisp.org>
46290 renameat: Fix dependencies.
46291 * modules/renameat (Depends-on): Add stdbool.
46293 2011-11-08 Bruno Haible <bruno@clisp.org>
46295 mkfifoat: Fix module description.
46296 * modules/mkfifoat (configure.ac): Invoke gl_SYS_STAT_MODULE_INDICATOR,
46297 not gl_UNISTD_MODULE_INDICATOR.
46299 2011-11-08 Bruno Haible <bruno@clisp.org>
46301 fstatat: Remove unused dependency.
46302 * modules/fstatat (Depends-on): Remove fstat.
46304 2011-11-08 Simon Josefsson <simon@josefsson.org>
46306 GNUmakefile: behave when Makefile is missing.
46307 * top/GNUmakefile: Always initialize _build-aux and _autoreconf.
46309 2011-11-08 Bruno Haible <bruno@clisp.org>
46311 openat: Conditionalize dependencies.
46312 * lib/openat.c: Reduce the scope of some #includes.
46313 * modules/openat (Depends-on): Add conditions.
46315 2011-11-07 Jim Meyering <meyering@redhat.com>
46317 maint.mk: extract GPG key ID without using a temporary file
46318 * top/maint.mk (gpg_key_ID): Extract GPG key ID from signed tag, but
46319 without using a temporary file. Based on a suggestion from Werner Koch
46320 in http://thread.gmane.org/gmane.comp.encryption.gpg.devel/16496
46322 2011-11-07 Eric Blake <eblake@redhat.com>
46324 grantpt: fix typo
46325 * lib/stdlib.in.h (grantpt): Check correct function.
46327 maint.mk: silence new syntax check
46328 * top/maint.mk (sc_prohibit_dirent_without_use): Add missing @.
46330 2011-11-06 Bruno Haible <bruno@clisp.org>
46332 Doc about floating-point and math API.
46333 * doc/posix-headers/float.texi: Mention problem with FLT_ROUNDS.
46334 * doc/posix-headers/math.texi: Mention problem with math_errhandling.
46336 2011-11-06 Bruno Haible <bruno@clisp.org>
46338 stdalign tests: Skip the test when compiled by Sun C.
46339 * tests/test-stdalign.c (main): Skip the test on Sun C.
46341 2011-11-06 Bruno Haible <bruno@clisp.org>
46343 ansi-c++-opt: Complete the 2011-06-05 change.
46344 * m4/ansi-c++.m4 (gl_PROG_ANSI_CXX): When a C++ compiler is found but
46345 does not support namespaces, set the variable to "no", not to ":".
46347 2011-11-06 Paul Eggert <eggert@cs.ucla.edu>
46349 * doc/posix-headers/stdalign.texi (stdalign.h): Mention Sun review ID.
46351 2011-11-06 Bruno Haible <bruno@clisp.org>
46353 copysignl: Fix result for zero argument on HP-UX 11 with HP C.
46354 * lib/copysignl.c (compute_minus_zerol) [HP-UX]: New function.
46355 (minus_zerol) [HP-UX]: New macro.
46356 (unary_minus) [HP-UX]: New function.
46357 (copysignl) [HP-UX]: Use unary_minus function.
46359 2011-11-06 Bruno Haible <bruno@clisp.org>
46361 ldexp, ldexpf, ldexpl: Enhance tests.
46362 * tests/test-ldexp.h: New file, combining code from tests/test-ldexp.c
46363 and tests/test-ldexpl.c.
46364 * tests/test-ldexpl.c: (DOUBLE, ISNAN, INFINITY, NAN, L_, MINUS_ZERO,
46365 LDEXP, MIN_EXP, MAX_EXP): New macros.
46366 Include test-ldexp.h.
46367 (main): Just call test_function.
46368 * tests/test-ldexp.c: Include float.h, isnand-nolibm.h, minus-zero.h,
46369 infinity.h, nan.h.
46370 (DOUBLE, ISNAN, INFINITY, NAN, L_, MINUS_ZERO, LDEXP, MIN_EXP,
46371 MAX_EXP): New macros.
46372 Include test-ldexp.h.
46373 (x, y): Remove variables.
46374 (main): Just call test_function.
46375 * tests/test-ldexpf.c: Include float.h, isnanf-nolibm.h, minus-zero.h,
46376 infinity.h, nan.h.
46377 (DOUBLE, ISNAN, INFINITY, NAN, L_, MINUS_ZERO, LDEXP, MIN_EXP,
46378 MAX_EXP): New macros.
46379 Include test-ldexp.h.
46380 (x, y): Remove variables.
46381 (main): Just call test_function.
46382 * modules/ldexpl-tests (Files): Add tests/test-ldexp.h.
46383 * modules/ldexp-tests (Files): Add tests/test-ldexp.h,
46384 tests/minus-zero.h, tests/infinity.h, tests/nan.h.
46385 (Depends-on): Add isnand-nolibm, signbit, float.
46386 * modules/ldexpf-tests (Files): Add tests/test-ldexp.h,
46387 tests/minus-zero.h, tests/infinity.h, tests/nan.h.
46388 (Depends-on): Add isnanf-nolibm, signbit, float.
46390 2011-11-06 Bruno Haible <bruno@clisp.org>
46392 math tests: Cosmetics.
46393 * tests/test-math-c++.cc: Reorder declarations.
46395 2011-11-05 Bruno Haible <bruno@clisp.org>
46397 fma*: Simplify test.
46398 * tests/test-fma2.h (FORGIVE_GLIBC_BUG): Remove macro.
46399 (test_function): Remove all if (FORGIVE_GLIBC_BUG) statements.
46401 Tests for module 'fmal'.
46402 * modules/fmal-tests: New file.
46403 * tests/test-fmal1.c: New file.
46404 * tests/test-fmal2.c: New file.
46406 New module 'fmal'.
46407 * lib/math.in.h (fmal): New declaration.
46408 * lib/fmal.c: New file.
46409 * m4/fmal.m4: New file.
46410 * m4/math_h.m4 (gl_MATH_H): Test whethern fmal is declared.
46411 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FMAL, HAVE_FMAL, REPLACE_FMAL.
46412 * modules/math (Makefile.am): Substitute GNULIB_FMAL, HAVE_FMAL,
46413 REPLACE_FMAL.
46414 * modules/fmal: New file.
46415 * doc/posix-functions/fmal.texi: Mention the new module and the various
46416 bugs.
46418 Tests for module 'fmaf'.
46419 * modules/fmaf-tests: New file.
46420 * tests/test-fmaf1.c: New file.
46421 * tests/test-fmaf2.c: New file.
46423 New module 'fmaf'.
46424 * lib/math.in.h (fmaf): New declaration.
46425 * lib/fmaf.c: New file.
46426 * m4/fmaf.m4: New file.
46427 * m4/math_h.m4 (gl_MATH_H): Test whethern fmaf is declared.
46428 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FMAF, HAVE_FMAF, REPLACE_FMAF.
46429 * modules/math (Makefile.am): Substitute GNULIB_FMAF, HAVE_FMAF,
46430 REPLACE_FMAF.
46431 * modules/fmaf: New file.
46432 * doc/posix-functions/fmaf.texi: Mention the new module and the various
46433 bugs.
46435 Tests for module 'fma'.
46436 * modules/fma-tests: New file.
46437 * tests/test-fma1.c: New file.
46438 * tests/test-fma1.h: New file.
46439 * tests/test-fma2.c: New file.
46440 * tests/test-fma2.h: New file.
46442 New module 'fma'.
46443 * lib/math.in.h (fma): New declaration.
46444 * lib/fma.c: New file.
46445 * m4/fma.m4: New file.
46446 * m4/fegetround.m4: New file.
46447 * m4/math_h.m4 (gl_MATH_H): Test whethern fma is declared.
46448 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FMA, HAVE_FMA, REPLACE_FMA.
46449 * modules/math (Makefile.am): Substitute GNULIB_FMA, HAVE_FMA,
46450 REPLACE_FMA.
46451 * modules/fma: New file.
46452 * doc/posix-functions/fma.texi: Mention the new module and the various
46453 bugs.
46455 Extend gl_MATHFUNC.
46456 * m4/mathfunc.m4 (gl_MATHFUNC): Accept an 4th parameter of INCLUDES.
46457 Support 'void' as argument type.
46458 * m4/rint.m4 (gl_FUNC_RINT): Update gl_MATHFUNC invocation.
46460 2011-11-05 Jim Meyering <meyering@redhat.com>
46462 maint.mk: also prohibit inclusion of dirent.h without use
46463 * top/maint.mk (sc_prohibit_dirent_without_use): New rule.
46465 2011-11-05 Bruno Haible <bruno@clisp.org>
46467 ldexpl tests: Avoid test failure on MSVC 9.
46468 * tests/test-ldexpl.c (main): Use a temporary variable for the expected
46469 value. Needed in order to enforce the conversion from a value greater
46470 than LDBL_MAX to Infinity.
46472 2011-11-05 Bruno Haible <bruno@clisp.org>
46474 New modules 'at-internal', 'openat-h', split off from module 'openat'.
46475 * modules/at-internal: New file, extracted from modules/openat.
46476 * modules/openat-h: New file.
46477 * m4/openat.m4 (gl_FUNC_OPENAT): Don't set GNULIB_OPENAT. Don't
46478 invoke gl_PREREQ_OPENAT and gl_MODULE_INDICATOR.
46479 * modules/openat (Description): Add reference to POSIX function.
46480 (Files): Remove lib/openat.h, lib/openat-proc.c.
46481 (Depends-on): Add at-internal, openat-h. Remove fdopendir, gettext-h,
46482 intprops, unistd.
46483 (configure.ac): Remove AC_LIBOBJ of openat-proc. Invoke
46484 gl_PREREQ_OPENAT, gl_MODULE_INDICATOR here. Invoke
46485 gl_FCNTL_MODULE_INDICATOR.
46486 (Include): Remove unistd.h, openat.h.
46487 * modules/areadlinkat (Files): Add lib/at-func.c.
46488 (Depends-on): Add at-internal, dosname, errno, extensions, fchdir,
46489 openat-die, openat-h, save-cwd.
46490 * modules/areadlinkat-with-size (Files): Add lib/at-func.c.
46491 (Depends-on): Add at-internal, dosname, errno, extensions, fchdir,
46492 openat-die, openat-h, save-cwd, unistd.
46493 * modules/faccessat (Files): Add lib/at-func.c, lib/openat-priv.h.
46494 (Depends-on): Add at-internal, dosname, errno, fchdir, openat-die,
46495 openat-h, save-cwd. Remove fcntl-h, openat.
46496 * modules/fchmodat (Files): Remove lib/openat.h.
46497 (Depends-on): Add at-internal, openat-h. Remove dirent, fcntl-h,
46498 openat, stdbool, unistd.
46499 * modules/fchownat (Files): Remove lib/openat.h.
46500 (Depends-on): Add at-internal, openat-h. Remove dirent, fcntl-h,
46501 openat, stdbool, sys_stat.
46502 * modules/fdopendir (Files): Remove lib/openat-priv.h,
46503 lib/openat-proc.c.
46504 (Depends-on): Add at-internal.
46505 (condigure.ac): Remove AC_LIBOBJ of openat-proc.
46506 * modules/fstatat (Files): Remove lib/openat.h.
46507 (Depends-on): Add at-internal, openat-h. Remove dirent, openat,
46508 stdbool, unistd.
46509 * modules/fts (Depends-on): Add openat-h.
46510 * modules/linkat (Depends-on): Add at-internal, openat-h. Remove
46511 openat.
46512 * modules/mkdirat (Files): Remove lib/openat.h.
46513 (Depends-on): Add at-internal, openat-h. Remove dirent, fcntl-h,
46514 openat, stdbool, sys_stat.
46515 * modules/mkfifoat (Files): Add lib/at-func.c.
46516 (Depends-on): Add at-internal, dosname, errno, fchdir, openat-die,
46517 openat-h, save-cwd. Remove fcntl-h, openat.
46518 * modules/openat-die (Depends-on): Add openat-h. Remove openat.
46519 * modules/readlinkat (Files): Add lib/at-func.c.
46520 (Depends-on): Add at-internal, dosname, errno, fchdir, openat-die,
46521 openat-h, save-cwd. Remove fcntl-h, openat.
46522 * modules/renameat (Depends-on): Add at-internal, openat-h. Remove
46523 openat.
46524 * modules/selinux-at (Files): Add lib/at-func.c.
46525 (Depends-on): Add at-internal, dosname, errno, extensions, fchdir,
46526 fcntl-h, openat-die, openat-h, save-cwd, unistd. Remove openat.
46527 * modules/symlinkat (Files): Add lib/at-func.c.
46528 (Depends-on): Add at-internal, dosname, errno, fchdir, openat-die,
46529 openat-h, save-cwd. Remove fcntl-h, openat.
46530 * modules/unlinkat (Files): Remove lib/openat.h.
46531 (Depends-on): Add at-internal, openat-h. Remove dirent, openat,
46532 stdbool.
46533 * modules/utimensat (Files): Add lib/at-func.c.
46534 (Depends-on): Add at-internal, dosname, errno, fchdir, fcntl-h,
46535 openat-die, openat-h, save-cwd.
46536 * modules/fchownat-tests (Depends-on): Add openat-h. Remove openat.
46537 * modules/fdutimensat-tests (Depends-on): Add openat.
46538 * modules/fstatat-tests (Depends-on): Add openat-h.
46539 * modules/readlinkat-tests (Depends-on): Add openat.
46540 * modules/symlinkat-tests (Depends-on): Add openat.
46542 2011-11-05 Bruno Haible <bruno@clisp.org>
46544 openat: Include <stdbool.h>.
46545 * lib/openat.c: Include <stdbool.h>.
46547 2011-11-04 Bruno Haible <bruno@clisp.org>
46549 fchownat, renameat, unlinkat: Fix dependencies.
46550 * modules/fchownat (Depends-on): Add fstatat.
46551 * modules/renameat (Depends-on): Likewise.
46552 * modules/unlinkat (Depends-on): Likewise.
46554 2011-11-04 Paul Eggert <eggert@cs.ucla.edu>
46556 openat: remove direct dependency on dirent
46557 * lib/openat.h: Don't include <dirent.h>; it's no longer needed,
46558 and hasn't been needed ever since fdopendir was split into its own
46559 module on 2009-08-31.
46560 * modules/openat (Depends-on): Remove dirent.
46562 2011-11-04 Bruno Haible <bruno@clisp.org>
46564 renameat: Optimize code size.
46565 * modules/renameat (configure.ac): Don't compile at-func2.c if
46566 REPLACE_RENAMEAT is 1.
46568 2011-11-04 Bruno Haible <bruno@clisp.org>
46570 openat tests: Fix file list.
46571 * modules/openat-tests (Files): Add tests/test-open.h.
46573 2011-11-04 Bruno Haible <bruno@clisp.org>
46575 openat, fchmodat, fchownat, linkat, renameat: Fix dependencies.
46576 * modules/fchmodat (Depends-on): Add openat-die.
46577 * modules/fchownat (Depends-on): Likewise.
46578 * modules/linkat (Depends-on): Likewise.
46579 * modules/renameat (Depends-on): Likewise.
46580 * modules/openat (Depends-on): Add dirent.
46582 2011-11-04 Jim Meyering <meyering@redhat.com>
46584 at-func*.c: fix comments
46585 * lib/at-func2.c: Correct/improve first-line comment.
46586 * lib/at-func.c: Correct grammar in first-line comment.
46588 2011-11-04 Bruno Haible <bruno@clisp.org>
46590 New module 'mkdirat', split off from module 'openat'.
46591 * m4/mkdirat.m4: New file. extracted from m4/openat.m4.
46592 * m4/openat.m4 (gl_FUNC_OPENAT): Don't require gl_SYS_STAT_H_DEFAULTS.
46593 Don't test for mkdirat. Don't set GNULIB_MKDIRAT, HAVE_MKDIRAT.
46594 * modules/mkdirat: New file, extracted from modules/openat.
46595 * modules/openat (Files): Remove lib/mkdirat.c.
46596 (Depends-on): Remove mkdir.
46597 (configure.ac): Remove AC_LIBOBJ of mkdirat.
46598 (Include): Remove <sys/stat.h>.
46599 * modules/mkdirat-tests: New file, extracted from modules/openat-tests.
46600 * modules/openat-tests (Files): Remove tests/test-mkdirat.c,
46601 tests/test-mkdir.h.
46602 (Depends-on): Remove ignore-value.
46603 (Makefile.am): Remove rules for test-mkdirat.
46604 * doc/posix-functions/mkdirat.texi: Mention module 'mkdirat' instead
46605 of module 'openat'.
46606 * NEWS: Mention the change.
46608 2011-11-04 Bruno Haible <bruno@clisp.org>
46610 closedir: Avoid warning on mingw.
46611 * lib/closedir.c: Include <unistd.h>.
46613 2011-11-04 Bruno Haible <bruno@clisp.org>
46615 New module 'fstatat', split off from module 'openat'.
46616 * lib/openat.h (statat, lstatat): Enable only if GNULIB_FSTATAT is
46617 defined.
46618 * m4/fstatat.m4: New file. extracted from m4/openat.m4.
46619 * m4/openat.m4 (gl_FUNC_OPENAT): Don't set GNULIB_FSTATAT. Don't invoke
46620 gl_FUNC_FSTATAT.
46621 (gl_FUNC_FSTATAT): Moved to m4/fstatat.m4.
46622 * modules/fstatat: New file, extracted from modules/openat.
46623 * modules/openat (Files): Remove lib/fstatat.c.
46624 (Depends-on): Remove lstat.
46625 (configure.ac): Remove AC_LIBOBJ of fstatat.
46626 * modules/fstatat-tests: New file, extracted from modules/openat-tests.
46627 * modules/openat-tests (Files): Remove tests/test-fstatat.c,
46628 tests/test-lstat.h, tests/test-stat.h.
46629 (Depends-on): Remove getcwd-lgpl.
46630 (Makefile.am): Remove rules for test-fstatat.
46631 * doc/posix-functions/fstatat.texi: Mention module 'fstatat' instead
46632 of module 'openat'.
46633 * NEWS: Mention the change.
46634 * modules/getcwd (Depends-on): Add fstatat.
46635 * modules/linkat (Depends-on): Likewise.
46636 * modules/mkfifoat-tests (Depends-on): Likewise.
46637 * modules/utimensat (Depends-on): Add fstatat. Remove openat.
46639 2011-11-03 Bruno Haible <bruno@clisp.org>
46641 New module 'unlinkat', split off from module 'openat'.
46642 * m4/unlinkat.m4: New file, extracted from m4/openat.m4.
46643 * m4/openat.m4 (gl_FUNC_OPENAT): Don't set GNULIB_UNLINKAT,
46644 REPLACE_UNLINKAT, HAVE_UNLINKAT. Don't test for unlinkat.
46645 * modules/unlinkat: New file, extracted from modules/openat. Correct
46646 the dependency conditions.
46647 * modules/openat (Files): Remove lib/unlinkat.c.
46648 (Depends-on): Remove rmdir, unlink.
46649 (configure.ac): Remove AC_LIBOBJ of unlinkat.
46650 * modules/unlinkat-tests: New file, extracted from modules/openat-tests.
46651 * modules/openat-tests (Files): Remove tests/test-unlinkat.c,
46652 tests/test-rmdir.h, tests/test-unlink.h.
46653 (Depends-on): Remove unlinkdir.
46654 (Makefile.am): Remove rules for test-unlinkat.
46655 * doc/posix-functions/unlinkat.texi: Mention module 'unlinkat' instead
46656 of module 'openat'.
46657 * NEWS: Mention the change.
46658 * modules/linkat-tests (Depends-on): Add unlinkat.
46659 * modules/mkfifoat-tests (Depends-on): Likewise.
46660 * modules/readlinkat-tests (Depends-on): Likewise.
46662 2011-11-02 Bruno Haible <bruno@clisp.org>
46664 New module 'fchmodat', split off from module 'openat'.
46665 * lib/openat.h (chmodat, lchmodat): Enable only if GNULIB_FCHMODAT is
46666 defined.
46667 * m4/fchmodat.m4: New file, extracted from m4/openat.m4.
46668 * m4/openat.m4 (gl_FUNC_OPENAT): Don't set GNULIB_FCHMODAT. Don't test
46669 for fchmodat, lchmod. Don't set HAVE_FCHMODAT.
46670 * modules/fchmodat: New file, extracted from modules/openat.
46671 * modules/openat (Files): Remove lib/fchmodat.c.
46672 (configure.ac): Remove AC_LIBOBJ of fchmodat.
46673 * modules/fchmodat-tests: New file, extracted from modules/openat-tests.
46674 * modules/openat-tests (Files): Remove tests/test-fchmodat.c.
46675 (Makefile.am): Remove rules for test-fchmodat.
46676 * doc/posix-functions/fchmodat.texi: Mention module 'fchmodat' instead
46677 of module 'openat'.
46678 * NEWS: Mention the change.
46680 2011-11-02 Jim Meyering <meyering@redhat.com>
46682 putenv: indent #definition of "environ" to placate cppi
46683 * lib/putenv.c (environ): Make indentation reflect cpp nesting.
46685 gitlog-to-changelog: provide a ChangeLog-repair mechanism
46686 Git logs are often treated as immutable, because editing them
46687 changes the SHA1 checksums of all descendants. Thus, errors in
46688 git logs tend to stay there forever. However, when we generate
46689 a ChangeLog file -- typically for distribution -- from that git log,
46690 we can actually make corrections in the generated file. The key
46691 lies in recording in machine-readable/applicable form the desired
46692 corrections. See --help for description and an example.
46693 * build-aux/gitlog-to-changelog (parse_amend_file): New function.
46694 (usage): Describe it; alphabetize option descriptions.
46695 (main): Honor the new option, carefully.
46697 2011-11-01 Jim Meyering <meyering@redhat.com>
46699 gitlog-to-changelog: avoid an infloop
46700 * build-aux/gitlog-to-changelog: Don't infloop for a commit log
46701 that ends up being empty.
46703 2011-11-01 Paul Eggert <eggert@cs.ucla.edu>
46705 * MODULES.html.sh: Fix sed-script shell quoting and locale issues.
46706 (func_module): Replace foo=` ... sed -e COMPLICATED ... ` with
46707 bar=COMPLICATED; foo=` ... sed -e "$bar" ... ` when COMPLICATED
46708 contains (possibly-quoted) backslashes. This should avoid
46709 all-too-common shell bugs if COMPLICATED contains backslashes in
46710 the "wrong" places. Reported by David Evans in
46711 <http://lists.gnu.org/r/bug-gnulib/2011-11/msg00013.html>.
46712 When 'sed' uses character ranges like A-Z, invoke it in the C locale,
46713 because we want ASCII ranges. Is there some reason we don't use
46714 the C locale everywhere in this script?
46715 (func_module, top level): Avoid unwanted pathname expansion when
46716 $repo_url_prefix or $repo_url_suffix_repl contain shell
46717 metacharacters like '?' and '*'.
46719 2011-11-01 Bruno Haible <bruno@clisp.org>
46721 fchownat: Improve description.
46722 * modules/fchownat (Description): Add link to function.
46724 2011-11-01 Paul Eggert <eggert@cs.ucla.edu>
46726 * tests/test-stdalign.c (TEST_ALIGNMENT): Shrink back to 8.
46727 mingw supports alignments only up to 8 (!). Reported by Bruno Haible in
46728 <http://lists.gnu.org/r/bug-gnulib/2011-11/msg00006.html>.
46729 * doc/posix-headers/stdalign.texi (stdalign.h): Document this.
46731 2011-11-01 Bruno Haible <bruno@clisp.org>
46733 alignof: Avoid collision with stdalign module.
46734 * lib/alignof.h (alignof): Remove macro.
46735 * NEWS: Mention the change.
46736 Reported by Paul Eggert.
46738 2011-11-01 Bruno Haible <bruno@clisp.org>
46740 New module 'fchownat', split off from module 'openat'.
46741 * lib/openat.h (chownat, lchownat): Enable only if GNULIB_FCHOWNAT is
46742 defined.
46743 * m4/fchownat.m4: New file, extracted from m4/openat.m4.
46744 * m4/openat.m4 (gl_FUNC_OPENAT): Don't set GNULIB_FCHOWNAT. Don't
46745 invoke gl_FUNC_FCHOWNAT.
46746 (gl_FUNC_FCHOWNAT_DEREF_BUG, gl_FUNC_FCHOWNAT_EMPTY_FILENAME_BUG,
46747 gl_FUNC_FCHOWNAT): Moved to m4/fchownat.m4.
46748 * modules/fchownat: New file, extracted from modules/openat.
46749 * modules/openat (Files): Remove lib/fchownat.c.
46750 (Depends-on): Remove lchown.
46751 (configure.ac): Remove AC_LIBOBJ of fchownat.
46752 * modules/fchownat-tests: New file, extracted from modules/openat-tests.
46753 * modules/openat-tests (Files): Remove tests/test-fchownat.c,
46754 tests/test-chown.h, tests/test-lchown.h, tests/nap.h.
46755 (Depends-on): Remove mgetgroups, usleep, stat-time.
46756 (configure.ac): Remove test for getegid.
46757 (Makefile.am): Remove rules for test-fchownat.
46758 * doc/posix-functions/fchownat.texi: Mention module 'fchownat' instead
46759 of module 'openat'.
46760 * NEWS: Mention the change.
46762 2011-10-31 Paul Eggert <eggert@cs.ucla.edu>
46764 stdalign: port better to MSVC and to Sun C 5.11
46765 This fixes some of the problems reported by Bruno Haible in
46766 <http://lists.gnu.org/r/bug-gnulib/2011-10/msg00300.html>.
46767 * doc/posix-headers/stdalign.texi (stdalign.h): Document more
46768 shortcomings of MSVC and of Sun C 5.11.
46769 * lib/stdalign.in.h (_Alignas): Omit bogus extra parenthesis
46770 around __declspec arg.
46771 * modules/stdalign-tests (Files): Add tests/macros.h.
46772 * tests/test-stdalign.c: Do not include <stdlib.h>; no longer needed.
46773 Include macros.h, for ASSERT.
46774 (DECLARE_ALIGNED): Remove.
46775 (TEST_ALIGNMENT): Define to 16 if alignment is supported (more likely
46776 to catch bug), and to 1 if not (simplifies the rest of the code).
46777 (CHECK_STATIC): Always declare the alignment test vars; that's simpler.
46778 (CHECK_AUTO): Remove.
46779 (CHECK_ALIGNED): Check only the alignment of the static vars,
46780 since auto var alignment isn't supported by Sun C 5.11.
46781 (CHECK_TYPES): Remove. All uses replaced by inline code, so that
46782 ASSERT failures are easier to diagnose.
46784 2011-10-31 Bruno Haible <bruno@clisp.org>
46786 doc about some IRIX 5.3 problems.
46787 * doc/posix-functions/getpwnam_r.texi: Mention incompatible declaration
46788 on IRIX 5.3.
46789 * doc/posix-headers/poll.texi: Mention missing nfds_t on IRIX 5.3.
46790 * doc/posix-functions/ptsname.texi: Mention missing declaration on IRIX
46791 5.3.
46792 * doc/posix-functions/grantpt.texi: Likewise.
46793 * doc/posix-functions/unlockpt.texi: Likewise.
46794 * doc/posix-functions/lgamma.texi: Likewise.
46795 * doc/posix-functions/nextafter.texi: Likewise.
46796 * doc/posix-functions/remainder.texi: Likewise.
46797 * doc/posix-functions/select.texi: Mention misplaced declaration on
46798 IRIX 5.3.
46799 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
46801 2011-10-31 Dmitry V. Levin <ldv@altlinux.org>
46803 gitlog-to-changelog: fix git-log invocation.
46804 git-log mishandles date strings before 1970-01-01 UTC, and there is
46805 no use to specify --since=1970-01-01 by default anyway.
46806 * build-aux/gitlog-to-changelog: By default, when no --since option
46807 was given, do not specify explicit --since option to git-log.
46809 2011-10-30 Dmitry V. Levin <ldv@altlinux.org>
46811 gitlog-to-changelog: new option --append-dot.
46812 * build-aux/gitlog-to-changelog: New option --append-dot, makes the
46813 first non-blank line of each commit message terminated with a dot.
46815 2011-10-30 Bruno Haible <bruno@clisp.org>
46817 ffsl, ffsll: Avoid compilation error due to 'restrict'.
46818 * lib/ffsl.h: Include <config.h>.
46819 Suggested by Tom G. Christensen <tgc@jupiterrise.com>.
46821 2011-10-30 Jim Meyering <meyering@redhat.com>
46823 GNUmakefile: reenable "make syntax-check" for most projects
46824 Since Friday's commit 05e2d798, "maint.mk: don't maintain a second
46825 build-aux variable", "syntax-check" would do nothing but succeed with
46826 the "No version control files detected..." diagnostic (unless you
46827 happened to override _build-aux via cfg.mk).
46828 * top/GNUmakefile (_autoreconf, _build-aux): Move default definitions
46829 to precede inclusion of maint.mk. Otherwise, these variables would
46830 be used undefined in any project that does not override the default.
46832 2011-10-29 Dmitry V. Levin <ldv@altlinux.org>
46834 gitlog-to-changelog: treat a message with only blank lines as empty.
46835 * build-aux/gitlog-to-changelog: Move the code that removes leading and
46836 trailing blank lines before the code that issues a warning about an
46837 empty commit message.
46839 2011-10-30 Jim Meyering <meyering@redhat.com>
46841 test-parse-datetime.c: avoid new DST-related false positive test failure
46842 * tests/test-parse-datetime.c (gmt_offset): Determine the "gmt_offset"
46843 based on the time/date we'll convert, not the current time.
46844 Otherwise, the moment we cross a DST boundary like today's in
46845 Europe, (CEST to CET), that offset ends up being one hour off.
46847 2011-10-27 Bruno Haible <bruno@clisp.org>
46849 fstat: Tweak documentation.
46850 * modules/fstat (Description): More precise description.
46852 2011-10-27 Bruno Haible <bruno@clisp.org>
46854 Update documentation regarding 'largefile' module.
46855 * doc/posix-functions/fstat.texi: Tweak wording.
46856 * doc/posix-functions/opendir.texi: Mention that the module fixes the
46857 problems with huge directories and/or small ino_t types.
46858 * doc/posix-functions/readdir.texi: Likewise.
46859 * doc/posix-functions/rewinddir.texi: Likewise.
46861 2011-10-28 Gary V. Vaughan <gary@gnu.org>
46863 maint.mk: don't maintain a second build-aux variable.
46864 * maint.mk (build_aux): Removed. The maintainer-makefile module
46865 depends on GNUmakefile, which already maintains a cfg.mk
46866 overridable $(_build-aux) for projects with a non-standard
46867 build-aux directory location, although without the $(srcdir)
46868 prefix. Use that variable consistently instead of introducing a
46869 second one. Adjust all call sites.
46871 2011-10-27 Paul Eggert <eggert@cs.ucla.edu>
46873 Add stdalign module and use it in other modules.
46874 This is based on a previous proposal by Bruno Haible
46875 <https://lists.gnu.org/r/bug-gnulib/2011-07/msg00226.html>.
46877 stdalign: new module
46878 * doc/posix-headers/stdalign.texi, lib/stdalign.in.h, m4/stdalign.m4:
46879 * modules/stdalign: New files.
46880 * MODULES.html.sh (c1x_core_properties): Add stdalign.
46881 * doc/gnulib.texi (Header File Substitutes): Add stdalign.
46883 stdalign-tests: new module
46884 * modules/stdalign-tests, tests/test-stdalign.c: New files.
46886 argp: use stdalign
46887 * lib/argp-parse.c: Include <stdalign.h>.
46888 (alignof): Remove.
46889 * modules/argp (Depends-on): Add stdalign.
46891 crypto libraries: use stdalign
46892 * lib/md4.c, lib/md5.c, lib/sha1.c, lib/sha256.c, lib/sha512.c:
46893 Include <stdalign.h> and <stdint.h>. Do not include <stddef.h>.
46894 Do not include <stdlib.h> twice, in md4.c.
46895 (UNALIGNED_P): Simplify by using alignof. Use uintptr_t, not size_t,
46896 because we are accessing a pointer's bit-pattern, not a size.
46897 * modules/crypto/gc-md4 (Depends-on): Add stdalign.
46898 * modules/crypto/gc-md5, modules/crypto/gc-sha1, modules/crypto/md4:
46899 * modules/crypto/md5, modules/crypto/sha1, modules/crypto/sha256:
46900 * modules/crypto/sha512: Likewise.
46902 sys_socket: use stdalign, not alignof
46903 * lib/sys_socket.in.h: Include <stdalign.h> instead of <alignof.h>.
46904 * modules/sys_socket (Depends-on): Depend on stdalign, not alignof.
46906 2011-10-27 Bruno Haible <bruno@clisp.org>
46908 raise test: Avoid a test failure on Linux/MIPS.
46909 * tests/test-raise.c (main): Try raising signal 199, not 99. Needed
46910 because 99 is a valid signal on Linux/MIPS.
46912 2011-10-27 Bruno Haible <bruno@clisp.org>
46914 nonblocking tests: Fix test failure on Linux/MIPS.
46915 * tests/test-nonblocking-pipe.h (PIPE_DATA_BLOCK_SIZE) [Linux/MIPS]:
46916 Set to 270000.
46918 2011-10-27 Bruno Haible <bruno@clisp.org>
46920 utimensat: Work around problem on Linux/hppa.
46921 * lib/utimensat.c (rpl_utimensat) [Linux/hppa]: Reject invalid tv_nsec
46922 values.
46923 * doc/posix-functions/utimensat.texi: Mention the problem on Linux/hppa.
46925 2011-10-25 Jim Meyering <meyering@redhat.com>
46927 maint.mk: fix a bug in sc_prohibit_stddef_without_use
46928 * top/maint.mk (sc_prohibit_stddef_without_use): Don't require / *\(/
46929 after symbols like NULL, size_t, etc.
46930 Reported by Alfred M. Szmidt.
46932 maint.mk: exempt ENODATA from a syntax-check rule
46933 * top/maint.mk (gl_extract_significant_defines_): Also exempt ENODATA
46934 from the sc_prohibit_always-defined_macros syntax-check rule.
46935 Add a comment. See this for more details:
46936 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/28739/focus=28795
46938 2011-10-23 Jim Meyering <meyering@redhat.com>
46940 fts: close parent dir FD before returning from post-traversal fts_read
46941 The problem: the fts-using "mkdir -p A/B; rm -rf A" would attempt to
46942 unlink A, even though an FD open on A remained. This is suboptimal
46943 (holding a file descriptor open longer than needed), but otherwise not
46944 a problem on Unix-like kernels. However, on Cygwin with certain Novell
46945 file systems, (see http://cygwin.com/ml/cygwin/2011-10/msg00365.html),
46946 that represents a real problem: it causes the removal of A to fail
46947 with e.g., "rm: cannot remove `A': Device or resource busy"
46949 fts visits each directory twice and keeps a cache (fts_fd_ring) of
46950 directory file descriptors. After completing the final, FTS_DP,
46951 visit of a directory, RESTORE_INITIAL_CWD intended to clear the FD
46952 cache, but then proceeded to add a new FD to it via the subsequent
46953 FCHDIR (which calls cwd_advance_fd and i_ring_push). Before, the
46954 final file descriptor would be closed only via fts_close's call to
46955 fd_ring_clear. Now, it is usually closed earlier, via the final
46956 FTS_DP-returning fts_read call.
46957 * lib/fts.c (restore_initial_cwd): New function, converted from
46958 the macro. Call fd_ring_clear *after* FCHDIR, not before it.
46959 Update callers.
46960 Reported by Franz Sirl via the above URL, with analysis by Eric Blake
46961 in http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/28739
46963 2011-10-23 Gary V. Vaughan <gary@gnu.org>
46964 Bruno Haible <bruno@clisp.org>
46965 Jim Meyering <jim@meyering.net>
46967 readme-release: improve safety of release prep instructions.
46968 * README-release: Don't git pull all branches when only master
46969 is needed for the release process.
46970 Run make maintainer-clean before changing trees and merging.
46971 Don't try to run ./configure right after git pull in case files
46972 that influence the bootstrap process have changed, move the
46973 ./configure step to after running ./bootstrap.
46974 Don't bootstrap "one last time"... it's the first time!
46976 2011-10-22 Bruno Haible <bruno@clisp.org>
46978 errno, strerror-override: Support for MSVC 10.
46979 * lib/errno.in.h (GNULIB_defined_ETXTBSY): Remove macro.
46980 (ENOMSG, EIDRM, ENOLINK, EPROTO, EBADMSG, EOVERFLOW, ENOTSUP,
46981 ENETRESET, ECONNABORTED, ECANCELED, EINPROGRESS, EALREADY, ENOTSOCK,
46982 EDESTADDRREQ, EMSGSIZE, EPROTOTYPE, ENOPROTOOPT, EPROTONOSUPPORT,
46983 EOPNOTSUPP, EAFNOSUPPORT, EADDRINUSE, EADDRNOTAVAIL, ENETDOWN,
46984 ENETUNREACH, ECONNRESET, ENOBUFS, EISCONN, ENOTCONN, ETIMEDOUT,
46985 ECONNREFUSED, ELOOP, EHOSTUNREACH, EWOULDBLOCK, ETXTBSY) [Win32]:
46986 Assign values compatible with MSVC 10.
46987 (ENODATA, ENOSR, ENOSTR, ENOTRECOVERABLE, EOWNERDEAD, ETIME, EOTHER):
46988 New macros.
46989 (GNULIB_defined_EWINSOCK): New macro.
46990 * lib/strerror-override.c (strerror_override): Update accordingly.
46991 * lib/strerror-override.h: Likewise.
46992 * lib/w32sock.h (set_winsock_errno): Map those WSA* values that are no
46993 longer equal to the corresponding errno value.
46994 Reported by Michael Goffioul <michael.goffioul@gmail.com>.
46996 2011-10-22 Bruno Haible <bruno@clisp.org>
46998 perror: Recognize when test program crashes.
46999 * m4/perror.m4 (gl_FUNC_PERROR): If the test program crashes due to
47000 strerror, set gl_cv_func_perror_works to no.
47001 Reported by Daniel Richard G. <skunk@iskunk.org>.
47003 perror: Fix indentation.
47004 * m4/perror.m4 (gl_FUNC_PERROR): Fix indentation.
47006 2011-10-22 Bruno Haible <bruno@clisp.org>
47008 isfinite, isinf, isnan, signbit: Don't define as a macro in C++.
47009 * lib/math.in.h (_GL_MATH_CXX_REAL_FLOATING_DECL_1,
47010 _GL_MATH_CXX_REAL_FLOATING_DECL_2): nEW MACROS.
47011 (isfinite, isinf, isnan, signbit): In C++, define as overloaded
47012 functions, not as a macro.
47013 * tests/test-math-c++.cc (REAL_FLOATING_CHECK, OVERLOADED_CHECK): New
47014 macros.
47015 (isfinite, isinf, isnan, signbit): Check overloaded functions and
47016 absence of macro.
47017 Suggested by Eric Blake.
47018 Reported by Michael Goffioul <michael.goffioul@gmail.com>.
47020 2011-10-21 Bruno Haible <bruno@clisp.org>
47022 relocatable-prog-wrapper: Don't leave object files behind.
47023 * build-aux/install-reloc: Re-synchronize list of .o files to be
47024 removed with list of compilation units.
47026 2011-10-20 Bruno Haible <bruno@clisp.org>
47028 openpty, posix_openpt: Remove code duplication.
47029 * lib/posix_openpt.c: Add comments about platforms, from lib/openpty.c.
47030 * lib/openpty.c: Include <stdlib.h>.
47031 (openpty): Use posix_openpt on all platforms except IRIX.
47032 * modules/openpty (Depends-on): Add posix_openpt. Add conditions.
47034 2011-10-20 Bruno Haible <bruno@clisp.org>
47036 unlockpt: Detect invalid argument.
47037 * lib/unlockpt.c: Include <fcntl.h>.
47038 (unlockpt): Check whether fd is valid, using fcntl().
47039 * modules/unlockpt (Depends-on): Add fcntl-h.
47041 2011-10-20 Bruno Haible <bruno@clisp.org>
47043 openpty: Avoid compilation error on AIX 6.1.
47044 * lib/pty.in.h [AIX]: Include <sys/ioctl.h>, for 'struct winsize'.
47046 2011-10-20 Bruno Haible <bruno@clisp.org>
47048 posix_openpt: Support for OpenBSD.
47049 * lib/posix_openpt.c [OpenBSD]: Include <sys/ioctl.h>, <sys/tty.h>.
47050 (posix_openpt) [OpenBSD]: New code.
47051 * lib/grantpt.c: Include <fcntl.h>.
47052 (grantpt) [OpenBSD]: Only test whether fd is valid, nothing else.
47053 * modules/grantpt (Depends-on): Add fcntl-h.
47055 2011-10-20 Bruno Haible <bruno@clisp.org>
47057 posix_openpt test: Coding style.
47058 * tests/test-posix_openpt.c: Use GNU coding style.
47060 2011-10-20 Bruno Haible <bruno@clisp.org>
47062 grantpt: Support --avoid=pt_chown.
47063 * modules/grantpt (Files): Add lib/pty-private.h.
47065 2011-10-20 Bruno Haible <bruno@clisp.org>
47067 posix_openpt: Fix autoconf macro.
47068 * m4/posix_openpt.m4 (gl_FUNC_POSIX_OPENPT): Fix variable name. Remove
47069 unneeded check for _getpty.
47071 2011-10-20 Bruno Haible <bruno@clisp.org>
47073 openpty: Update comments.
47074 * lib/openpty.c: Add comments about Minix.
47076 2011-10-19 Eric Blake <eblake@redhat.com>
47078 openpty: relax license
47079 * modules/openpty (License): Change from LGPLv3+ to LGPLv2+.
47081 pt_chown: use configmake to simplify build
47082 * modules/pt_chown (Makefile.am): Drop line guaranteed by configmake.
47084 ptsname and others: relax license
47085 * modules/grantpt (License): Change from LGPLv3+ to LGPLv2+.
47086 * modules/unlockpt (License): Likewise.
47087 * modules/pt_chown (License): Likewise.
47088 * modules/ptsname (License): Likewise.
47089 * modules/ttyname_r (License): Likewise.
47091 2011-10-19 Jim Meyering <meyering@redhat.com>
47093 posix_openpt: remove spurious #endif
47094 * lib/posix_openpt.c (posix_openpt): Remove spurious #endif.
47096 2011-10-19 Gary V. Vaughan <gary@gnu.org>
47098 maint.mk: Respect $(build_aux) in web-manual rule.
47099 * top/maint.mk (web-manual): Find gen-announce script in user's
47100 $(build_aux) directory instead of hard-coding 'build-aux'.
47102 2011-10-19 Bruno Haible <bruno@clisp.org>
47104 posix_openpt: Fix compilation error.
47105 * lib/posix_openpt.c (posix_openpt): Renamed from posix_openpty.
47106 * doc/posix-functions/posix_openpt.texi: Mention ENOENT error code.
47107 Mention the openpty module as an alternative.
47109 2011-10-19 Bruno Haible <bruno@clisp.org>
47111 Support for old NeXTstep 3.3 frexp().
47112 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Check for alarm. Limit the
47113 execution time of the test to 5 seconds.
47114 Reported by Daniel Richard G. <skunk@iskunk.org>.
47116 2011-10-19 Bruno Haible <bruno@clisp.org>
47118 Support for old NeXTstep 3.3 sed.
47119 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER_ONE): In the sed address
47120 part, use /.../, not \|...|. Escape periods in the header file name.
47121 * m4/include_next.m4 (gl_NEXT_HEADERS_INTERNAL): Likewise.
47122 Reported by Daniel Richard G. <skunk@iskunk.org>.
47124 2011-10-18 Daniel Richard G. <skunk@iskunk.org> (tiny change)
47126 Support for old NeXTstep 3.3 gcc.
47127 * lib/gettext.h (_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS): Write
47128 'defined __STRICT_ANSI__', not '__STRICT_ANSI__'.
47129 * lib/math.in.h (_GL_NUM_UINT_WORDS etc.): Likewise.
47130 * lib/spawn.in.h (_Restrict_arr_): Likewise.
47131 * lib/regex.h (_Restrict_arr_): Likewise.
47132 * lib/regex_internal.h (re_token_t): Likewise.
47133 * lib/regexec.c (check_node_accept_bytes): Likewise.
47134 * tests/test-printf-posix.c (func1, func2, func3, func4): Likewise.
47136 2011-10-18 Eric Blake <eblake@redhat.com>
47138 posix_openpt: new module
47139 * modules/posix_openpt: New module.
47140 * m4/posix_openpt.m4: New file.
47141 * lib/posix_openpt.c: Likewise.
47142 * m4/stdlib_h.m4 (gl_STDLIB_H): Check for decl.
47143 (gl_STDLIB_H_DEFAULTS): Set defaults.
47144 * modules/stdlib (Makefile.am): Substitute macros.
47145 * lib/stdlib.in.h (posix_openpt): Declare.
47146 * MODULES.html.sh (systems lacking POSIX:2008): Document it.
47147 * doc/posix-functions/posix_openpt.texi (posix_openpt): Likewise.
47148 * modules/posix_openpt-tests: New test module.
47149 * tests/test-posix_openpt.c: New test.
47151 2011-10-15 Bruno Haible <bruno@clisp.org>
47153 xstrtoll: Fix compilation failure.
47154 * lib/xstrtol.c (ULLONG_MAX, LLONG_MAX, LLONG_MIN): New macros, taken
47155 from lib/strtol.c.
47156 * doc/posix-headers/limits.texi: Mention missing numerical limits on
47157 some platforms.
47158 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
47160 2011-10-15 Bruno Haible <bruno@clisp.org>
47162 vasnprintf: Optimize bit search operation.
47163 * lib/vasnprintf.c (divide): Use optimizations from integer_length.c.
47164 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF): Require
47165 gl_DOUBLE_EXPONENT_LOCATION.
47166 * modules/vasnprintf (Files): Add m4/exponentd.m4.
47167 * modules/unistdio/u8-vasnprintf (Files): Likewise.
47168 * modules/unistdio/u8-u8-vasnprintf (Files): Likewise.
47169 * modules/unistdio/u16-vasnprintf (Files): Likewise.
47170 * modules/unistdio/u16-u16-vasnprintf (Files): Likewise.
47171 * modules/unistdio/u32-vasnprintf (Files): Likewise.
47172 * modules/unistdio/u32-u32-vasnprintf (Files): Likewise.
47173 * modules/unistdio/ulc-vasnprintf (Files): Likewise.
47174 * m4/isnand.m4 (gl_PREREQ_ISNAND): Use AC_REQUIRE.
47176 2011-10-15 Bruno Haible <bruno@clisp.org>
47178 vasnprintf: Fix comments.
47179 * lib/vasnprintf.c (decode_long_double, decode_double): Fix comments.
47181 2011-10-14 Bruno Haible <bruno@clisp.org>
47183 Tests for module 'integer_length_ll'.
47184 * modules/integer_length_ll-tests: New file.
47185 * tests/test-integer_length_ll.c: New file.
47187 New module 'integer_length_ll'.
47188 * lib/integer_length_ll.c: New file.
47189 * modules/integer_length_ll: New file.
47191 2011-10-14 Bruno Haible <bruno@clisp.org>
47193 Tests for module 'integer_length_l'.
47194 * modules/integer_length_l-tests: New file.
47195 * tests/test-integer_length_l.c: New file.
47197 New module 'integer_length_l'.
47198 * lib/integer_length_l.c: New file.
47199 * modules/integer_length_l: New file.
47201 2011-10-14 Bruno Haible <bruno@clisp.org>
47203 Tests for module 'integer_length'.
47204 * modules/integer_length-tests: New file.
47205 * tests/test-integer_length.c: New file.
47207 New module 'integer_length'.
47208 * lib/integer_length.h: New file.
47209 * lib/integer_length.c: New file.
47210 * modules/integer_length: New file.
47212 2011-10-14 Daniel Richard G. <skunk@iskunk.org> (tiny change)
47214 popen: Fix dependency conditions.
47215 * modules/popen (Depends-on, configure.ac): Fix shell syntax error.
47217 2011-10-14 Daniel Richard G. <skunk@iskunk.org> (tiny change)
47219 perror: Fix autoconf test.
47220 * m4/perror.m4 (gl_FUNC_PERROR): In the test program, include
47221 <stdlib.h> and <string.h>.
47223 2011-10-14 Bruno Haible <bruno@clisp.org>
47225 ffsl: Optimize on 64-bit platforms.
47226 * lib/ffsl.h (FUNC): Omit a test from the last loop round. Do loop
47227 unrolling.
47229 2011-10-13 Bruno Haible <bruno@clisp.org>
47231 ffsl: Optimize on 32-bit platforms.
47232 * lib/ffsl.h (FUNC): If TYPE has the same representation as 'int', just
47233 use ffs() without a loop.
47235 ffsl, ffsll: Optimize for GCC.
47236 * lib/ffsl.h (FUNC): Use GCC_BUILTIN if defined.
47237 * lib/ffsl.c (GCC_BUILTIN): New macro.
47238 * lib/ffsll.c (GCC_BUILTIN): Likewise.
47240 2011-10-13 Bruno Haible <bruno@clisp.org>
47242 ffs, bcopy, memset: Support symbol renaming via config.h.
47243 * lib/ffs.c: Include <config.h>.
47244 * lib/bcopy.c: Likewise.
47245 * lib/memset.c: Likewise.
47247 2011-10-10 Bruno Haible <bruno@clisp.org>
47249 atanl: Simplify for platforms where 'long double' == 'double'.
47250 * lib/atanl.c (atanl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New
47251 alternative implementation.
47252 * m4/atanl.m4 (gl_FUNC_ATANL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47253 Determine ATANL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47254 * modules/atanl (Depends-on): Add atan. Update conditions.
47256 2011-10-10 Bruno Haible <bruno@clisp.org>
47258 acosl: Simplify for platforms where 'long double' == 'double'.
47259 * lib/acosl.c (acosl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New
47260 alternative implementation.
47261 * m4/acosl.m4 (gl_FUNC_ACOSL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47262 Determine ACOSL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47263 * modules/acosl (Depends-on): Add acos. Update conditions.
47265 2011-10-10 Bruno Haible <bruno@clisp.org>
47267 asinl: Simplify for platforms where 'long double' == 'double'.
47268 * lib/asinl.c (asinl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New
47269 alternative implementation.
47270 * m4/asinl.m4 (gl_FUNC_ASINL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47271 Determine ASINL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47272 * modules/asinl (Depends-on): Add asin. Update conditions.
47274 2011-10-10 Bruno Haible <bruno@clisp.org>
47276 tanl: Simplify for platforms where 'long double' == 'double'.
47277 * lib/tanl.c (tanl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New alternative
47278 implementation.
47279 * m4/tanl.m4 (gl_FUNC_TANL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47280 Determine TANL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47281 * modules/tanl (Depends-on): Add tan. Update conditions.
47282 (configure.ac): Don't compile trigl.c if
47283 HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47285 2011-10-10 Bruno Haible <bruno@clisp.org>
47287 cosl: Simplify for platforms where 'long double' == 'double'.
47288 * lib/cosl.c (cosl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New alternative
47289 implementation.
47290 * m4/cosl.m4 (gl_FUNC_COSL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47291 Determine COSL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47292 * modules/cosl (Depends-on): Add cos. Update conditions.
47293 (configure.ac): Don't compile sincosl.c and trigl.c if
47294 HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47296 2011-10-10 Bruno Haible <bruno@clisp.org>
47298 sinl: Simplify for platforms where 'long double' == 'double'.
47299 * lib/sinl.c (sinl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New alternative
47300 implementation.
47301 * m4/sinl.m4 (gl_FUNC_SINL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47302 Determine SINL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47303 * modules/sinl (Depends-on): Add sin. Update conditions.
47304 (configure.ac): Don't compile sincosl.c and trigl.c if
47305 HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47307 2011-10-10 Bruno Haible <bruno@clisp.org>
47309 logl: Simplify for platforms where 'long double' == 'double'.
47310 * lib/logl.c (logl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New alternative
47311 implementation.
47312 * m4/logl.m4 (gl_FUNC_LOGL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47313 Determine LOGL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47314 * modules/logl (Depends-on): Add log. Update conditions.
47316 2011-10-10 Bruno Haible <bruno@clisp.org>
47318 expl: Simplify for platforms where 'long double' == 'double'.
47319 * lib/expl.c (expl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New alternative
47320 implementation.
47321 * m4/expl.m4 (gl_FUNC_EXPL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47322 Determine EXPL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47323 * modules/expl (Depends-on): Add exp. Update conditions.
47325 2011-10-10 Bruno Haible <bruno@clisp.org>
47327 sqrtl: Simplify for platforms where 'long double' == 'double'.
47328 * lib/sqrtl.c (sqrtl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New
47329 alternative implementation.
47330 * m4/sqrtl.m4 (gl_FUNC_SQRTL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47331 Determine SQRTL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47332 * modules/sqrtl (Depends-on): Update conditions.
47334 2011-10-10 Bruno Haible <bruno@clisp.org>
47336 ldexpl: Simplify for platforms where 'long double' == 'double'.
47337 * lib/ldexpl.c (ldexpl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New
47338 alternative implementation.
47339 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47340 Determine LDEXPL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47341 * modules/ldexpl (Depends-on): Add ldexp. Update conditions.
47343 2011-10-10 Tom G. Christensen <tgc@jupiterrise.com> (tiny change)
47345 ffsll: set correct witness
47346 * modules/ffsll (configure.ac): Fix typo.
47348 2011-10-10 Bruno Haible <bruno@clisp.org>
47350 printf-frexpl: Simplify for platforms where 'long double' == 'double'.
47351 * lib/printf-frexpl.c: Include <config.h>.
47352 (printf_frexpl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New function.
47353 * lib/printf-frexp.c [!USE_LONG_DOUBLE]: Don't include <config.h> a
47354 second time.
47355 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Require
47356 gl_LONG_DOUBLE_VS_DOUBLE.
47357 * modules/printf-frexpl (Depends-on): Add printf-frexp. Update
47358 conditions.
47360 2011-10-10 Bruno Haible <bruno@clisp.org>
47362 frexpl: Simplify for platforms where 'long double' == 'double'.
47363 * lib/frexpl.c: Include <config.h>.
47364 (frexpl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New function.
47365 * lib/frexp.c [!USE_LONG_DOUBLE]: Don't include <config.h> a second
47366 time.
47367 * m4/frexpl.m4 (gl_FUNC_FREXPL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47368 Determine FREXPL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47369 (gl_FUNC_FREXPL_NO_LIBM): Require gl_LONG_DOUBLE_VS_DOUBLE.
47370 * modules/frexpl (Depends-on): Add frexp. Update conditions.
47371 * modules/frexpl-nolibm (Depends-on): Add frexp-nolibm. Update
47372 conditions.
47374 2011-10-10 Jim Meyering <meyering@redhat.com>
47376 test-renameat: don't leave behind a temporary file
47377 * tests/test-renameat.c (main): Don't forget to remove a temporary file.
47378 ERROR: files left in build directory after distclean:
47379 ./gltests/test-renameat.too
47380 make[1]: *** [distcleancheck] Error 1
47381 Reported by Tom G. Christensen.
47383 2011-10-09 Bruno Haible <bruno@clisp.org>
47385 rint: Determine RINT_LIBM correctly on AIX 7.
47386 * m4/mathfunc.m4 (gl_MATHFUNC): Try to invoke the function also
47387 directly, not only through a function pointer. Also accept an optional
47388 4th argument with extra code.
47389 * m4/rint.m4 (gl_FUNC_RINT): Pass an extra code that gets turned into a
47390 rintf() call by gcc when optimizing.
47392 mathfunc.m4: Refactor.
47393 * m4/mathfunc.m4 (gl_MATHFUNC): Assign the argument list to a temporary
47394 m4 variable.
47396 2011-10-09 Bruno Haible <bruno@clisp.org>
47398 rintl: Simplify for platforms where 'long double' == 'double'.
47399 * lib/rintl.c: Include <config.h>.
47400 (rintl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New function.
47401 * lib/rint.c [!USE_LONG_DOUBLE]: Don't include <config.h> a second
47402 time.
47403 * m4/rintl.m4 (gl_FUNC_RINTL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47404 Determine RINTL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47405 * modules/rintl (Depends-on): Add rint. Update conditions.
47407 2011-10-09 Bruno Haible <bruno@clisp.org>
47409 roundl: Simplify for platforms where 'long double' == 'double'.
47410 * lib/roundl.c: Include <config.h>.
47411 (roundl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New function.
47412 * lib/round.c [!USE_LONG_DOUBLE]: Don't include <config.h> a second
47413 time.
47414 * m4/roundl.m4 (gl_FUNC_ROUNDL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47415 Determine ROUNDL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47416 * modules/roundl (Depends-on): Add round. Update conditions.
47418 2011-10-09 Bruno Haible <bruno@clisp.org>
47420 truncl: Simplify for platforms where 'long double' == 'double'.
47421 * lib/truncl.c: Include <config.h>.
47422 (truncl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New function.
47423 * lib/trunc.c [!USE_LONG_DOUBLE]: Don't include <config.h> a second
47424 time.
47425 * m4/truncl.m4 (gl_FUNC_TRUNCL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47426 Determine TRUNCL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47427 * modules/truncl (Depends-on): Add trunc. Update conditions.
47429 2011-10-09 Bruno Haible <bruno@clisp.org>
47431 ceill: Simplify for platforms where 'long double' == 'double'.
47432 * lib/ceill.c: Include <config.h>.
47433 (ceill) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New function.
47434 * lib/ceil.c [!USE_LONG_DOUBLE]: Don't include <config.h> a second
47435 time.
47436 * m4/ceill.m4 (gl_FUNC_CEILL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47437 Determine CEILL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47438 * modules/ceill (Depends-on): Add ceil. Update conditions.
47440 2011-10-09 Bruno Haible <bruno@clisp.org>
47442 floorl: Simplify for platforms where 'long double' == 'double'.
47443 * lib/floorl.c: Include <config.h>.
47444 (floorl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New function.
47445 * lib/floor.c [!USE_LONG_DOUBLE]: Don't include <config.h> a second
47446 time.
47447 * m4/floorl.m4 (gl_FUNC_FLOORL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47448 Determine FLOORL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47449 * modules/floorl (Depends-on): Add floor. Update conditions.
47451 2011-10-09 Bruno Haible <bruno@clisp.org>
47453 rint: Fix ordering constraints.
47454 * m4/rint.m4 (gl_FUNC_RINT): Require gl_MATH_H_DEFAULTS.
47455 * m4/rintf.m4 (gl_FUNC_RINTF): Likewise.
47456 * m4/rintl.m4 (gl_FUNC_RINTL): Likewise.
47458 2011-10-09 Bruno Haible <bruno@clisp.org>
47460 copysignl: Simplify for platforms where 'long double' == 'double'.
47461 * lib/copysignl.c (copysignl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New
47462 alternative.
47463 * m4/copysignl.m4 (gl_FUNC_COPYSIGNL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47464 Determine COPYSIGNL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47465 * modules/copysignl (Depends-on): Add copysign. Update conditions.
47467 2011-10-09 Bruno Haible <bruno@clisp.org>
47469 Tests for module 'rintl'.
47470 * modules/rintl-tests: New file.
47471 * tests/test-rintl.c: New file.
47473 New module 'rintl'.
47474 * lib/math.in.h (rintl): New declaration.
47475 * lib/rintl.c: New file.
47476 * m4/rintl.m4: New file.
47477 * m4/math_h.m4 (gl_MATH_H): Test whether rintl is declared.
47478 (gl_MATH_H_DEFAULTS): Initialize GNULIB_RINTL, HAVE_RINTL.
47479 * modules/math (Makefile.am): Substitute GNULIB_RINTL, HAVE_RINTL.
47480 * modules/rintl: New file.
47481 * tests/test-math-c++.cc: Check the declaration of rintl.
47482 * modules/math-c++-tests (Makefile.am): Link test-math-c++ against
47483 $(RINTL_LIBM). Needed on IRIX 6.5 with cc.
47484 * doc/posix-functions/rintl.texi: Mention the new module.
47486 2011-10-09 Bruno Haible <bruno@clisp.org>
47488 Tests for module 'rintf'.
47489 * modules/rintf-tests: New file.
47490 * tests/test-rintf.c: New file.
47492 New module 'rintf'.
47493 * lib/math.in.h (rintf): New declaration.
47494 * lib/rintf.c: New file.
47495 * m4/rintf.m4: New file.
47496 * m4/math_h.m4 (gl_MATH_H): Test whether rintf is declared.
47497 (gl_MATH_H_DEFAULTS): Initialize GNULIB_RINTF, HAVE_RINTF.
47498 * modules/math (Makefile.am): Substitute GNULIB_RINTF, HAVE_RINTF.
47499 * modules/rintf: New file.
47500 * tests/test-math-c++.cc: Check the declaration of rintf.
47501 * doc/posix-functions/rintf.texi: Mention the new module.
47503 2011-10-09 Bruno Haible <bruno@clisp.org>
47505 rint: Support for MSVC.
47506 * lib/math.in.h (rint): New declaration.
47507 * lib/rint.c: New file.
47508 * m4/rint.m4: New file.
47509 * m4/math_h.m4 (gl_MATH_H): Test whether rint is declared.
47510 (gl_MATH_H_DEFAULTS): Initialize GNULIB_RINT, HAVE_RINT.
47511 * modules/math (Makefile.am): Substitute GNULIB_RINT, HAVE_RINT.
47512 * modules/rint (Description): Fix.
47513 (Files): Add lib/rint.c, m4/rint.m4.
47514 (Depends-on): Add math.
47515 (configure.ac): Invoke gl_FUNC_RINT, AC_LIBOBJ,
47516 gl_MATH_MODULE_INDICATOR.
47517 * tests/test-math-c++.cc: Check the declaration of rint.
47518 * modules/math-c++-tests (Makefile.am): Link test-math-c++ against
47519 $(RINT_LIBM). Needed on IRIX 6.5 with cc.
47520 * doc/posix-functions/rint.texi: Mention the replacement provided by
47521 the module.
47523 rint tests: More tests.
47524 * tests/test-rint.c: Include <float.h>, <stdio.h>, isnand-nolibm.h,
47525 minus-zero.h, infinity.h, nan.h.
47526 (main): Skip the test if the current rounding mode is not standard. Add
47527 tests for negative numbers, minus zero, infinity, NaN.
47528 * modules/rint-tests (Files): Add tests/minus-zero.h, tests/infinity.h,
47529 tests/nan.h.
47530 (Depends-on): Add isnand-nolibm.
47532 2011-10-09 Bruno Haible <bruno@clisp.org>
47534 Tests for module 'copysignl'.
47535 * modules/copysignl-tests: New file.
47536 * tests/test-copysignl.c: New file.
47538 New module 'copysignl'.
47539 * lib/math.in.h (copysignl): New declaration.
47540 * lib/copysignl.c: New file.
47541 * m4/copysignl.m4: New file.
47542 * m4/math_h.m4 (gl_MATH_H): Test whether copysignl is declared.
47543 (gl_MATH_H_DEFAULTS): Initialize GNULIB_COPYSIGNL, HAVE_COPYSIGNL.
47544 * modules/math (Makefile.am): Substitute GNULIB_COPYSIGNL,
47545 HAVE_COPYSIGNL.
47546 * modules/copysignl: New file.
47547 * tests/test-math-c++.cc: Check the declaration of copysignl.
47548 * modules/math-c++-tests (Makefile.am): Link test-math-c++ against
47549 $(COPYSIGNL_LIBM). Needed on IRIX 6.5 with cc.
47550 * doc/posix-functions/copysignl.texi: Mention the new module.
47552 2011-10-09 Bruno Haible <bruno@clisp.org>
47554 Tests for module 'copysignf'.
47555 * modules/copysignf-tests: New file.
47556 * tests/test-copysignf.c: New file.
47558 New module 'copysignf'.
47559 * lib/math.in.h (copysignf): New declaration.
47560 * lib/copysignf.c: New file.
47561 * m4/copysignf.m4: New file.
47562 * m4/math_h.m4 (gl_MATH_H): Test whether copysignf is declared.
47563 (gl_MATH_H_DEFAULTS): Initialize GNULIB_COPYSIGNF, HAVE_COPYSIGNF.
47564 * modules/math (Makefile.am): Substitute GNULIB_COPYSIGNF,
47565 HAVE_COPYSIGNF.
47566 * modules/copysignf: New file.
47567 * tests/test-math-c++.cc: Check the declaration of copysignf.
47568 * doc/posix-functions/copysignf.texi: Mention the new module.
47570 2011-10-09 Bruno Haible <bruno@clisp.org>
47572 Ensure that HAVE_* variables are set to 1 before they are set to 0.
47573 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Require gl_DIRENT_H_DEFAULTS.
47574 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): Require gl_ARPA_INET_H_DEFAULTS.
47575 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): Likewise.
47576 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Require
47577 gl_SIGNAL_H_DEFAULTS.
47579 2011-10-09 Bruno Haible <bruno@clisp.org>
47581 poll: Make macro safer.
47582 * m4/poll.m4 (gl_FUNC_POLL): Complain if, after invoking gl_POLL_H,
47583 ac_cv_header_poll_h is not set.
47585 2011-10-09 Bruno Haible <bruno@clisp.org>
47587 copysign: Provide replacement.
47588 * lib/math.in.h (copysign): New declaration.
47589 * lib/copysign.c: New file.
47590 * m4/copysign.m4: New file.
47591 * m4/math_h.m4 (gl_MATH_H): Test whether copysign is declared.
47592 (gl_MATH_H_DEFAULTS): Initialize GNULIB_COPYSIGN, HAVE_COPYSIGN.
47593 * modules/math (Makefile.am): Substitute GNULIB_COPYSIGN,
47594 HAVE_COPYSIGN.
47595 * modules/copysign (Description): Clarify.
47596 (Files): Add lib/copysign.c, m4/copysign.m4.
47597 (Depends-on): Add math, signbit.
47598 (configure.ac): Invoke gl_FUNC_COPYSIGN, AC_LIBOBJ,
47599 gl_MATH_MODULE_INDICATOR.
47600 * tests/test-math-c++.cc: Check the declaration of copysign.
47601 * doc/posix-functions/copysign.texi: Mention the effects of the module
47602 on Minix and MSVC.
47604 2011-10-09 Bruno Haible <bruno@clisp.org>
47606 isinf: Ensure macro on AIX 5.1.
47607 * m4/isinf.m4 (gl_ISINF): Also test whether isinf is defined as a
47608 macro.
47609 * doc/posix-functions/isinf.texi: Mention also AIX 5.1 as deficient.
47611 2011-10-09 Bruno Haible <bruno@clisp.org>
47613 *printf-posix tests: Fix for platforms where 'long double' == 'double'.
47614 * modules/snprintf-posix-tests (configure.ac): Require
47615 gl_LONG_DOUBLE_VS_DOUBLE.
47616 * modules/sprintf-posix-tests (configure.ac): Likewise.
47617 * modules/vasnprintf-posix-tests (configure.ac): Likewise.
47618 * modules/vasprintf-posix-tests (configure.ac): Likewise.
47619 * modules/vsnprintf-posix-tests (configure.ac): Likewise.
47620 * modules/vsprintf-posix-tests (configure.ac): Likewise.
47621 * tests/test-snprintf-posix.h (test_function): Avoid 80-bit long double
47622 tests on platforms where 'long double' is the same as 'double'.
47623 * tests/test-sprintf-posix.h (test_function): Likewise.
47624 * tests/test-vasnprintf-posix.c (test_function): Likewise.
47625 * tests/test-vasprintf-posix.c (test_function): Likewise.
47627 *printf: Fix for platforms where 'long double' == 'double'.
47628 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Require
47629 gl_LONG_DOUBLE_VS_DOUBLE. Don't blindly assume 80-bit 'long double'.
47630 * modules/dprintf-posix (Files): Add m4/math_h.m4.
47631 * modules/fprintf-posix (Files): Likewise.
47632 * modules/obstack-printf-posix (Files): Likewise.
47633 * modules/snprintf-posix (Files): Likewise.
47634 * modules/sprintf-posix (Files): Likewise.
47635 * modules/vasnprintf (Files): Likewise.
47636 * modules/vasnprintf-posix (Files): Likewise.
47637 * modules/vasprintf-posix (Files): Likewise.
47638 * modules/vdprintf-posix (Files): Likewise.
47639 * modules/vfprintf-posix (Files): Likewise.
47640 * modules/vsnprintf-posix (Files): Likewise.
47641 * modules/vsprintf-posix (Files): Likewise.
47642 * modules/unistdio/u8-vasnprintf (Files): Likewise.
47643 * modules/unistdio/u8-u8-vasnprintf (Files): Likewise.
47644 * modules/unistdio/u16-vasnprintf (Files): Likewise.
47645 * modules/unistdio/u16-u16-vasnprintf (Files): Likewise.
47646 * modules/unistdio/u32-vasnprintf (Files): Likewise.
47647 * modules/unistdio/u32-u32-vasnprintf (Files): Likewise.
47648 * modules/unistdio/ulc-vasnprintf (Files): Likewise.
47650 isnanl[-nolibm]: Fix for platforms where 'long double' == 'double'.
47651 * lib/isnan.c (rpl_isnanl): Don't blindly assume 80-bit 'long double'.
47652 * m4/isnanl.m4 (gl_PREREQ_ISNANL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47653 (gl_FUNC_ISNANL_WORKS): Likewise. Don't blindly assume 80-bit
47654 'long double'.
47655 * modules/isnanl-nolibm (Files): Add m4/math_h.m4.
47657 isinf: Fix for platforms where 'long double' == 'double'.
47658 * m4/isinf.m4 (gl_ISINFL_WORKS): Require gl_LONG_DOUBLE_VS_DOUBLE.
47659 Don't blindly assume 80-bit 'long double'.
47661 isfinite: Fix for platforms where 'long double' == 'double'.
47662 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): Require gl_LONG_DOUBLE_VS_DOUBLE.
47663 Don't blindly assume 80-bit 'long double'.
47665 isfinite, isinf, isnan tests: Avoid syntax error on MSVC 9.
47666 * m4/math_h.m4 (gl_LONG_DOUBLE_VS_DOUBLE): New macro.
47667 * modules/isfinite-tests (configure.ac): Require
47668 gl_LONG_DOUBLE_VS_DOUBLE.
47669 * modules/isinf-tests (configure.ac): Likewise.
47670 * modules/isnan-tests (configure.ac): Likewise.
47671 * modules/isnanl-tests (configure.ac): Likewise.
47672 * modules/isnanl-nolibm-tests (configure.ac): Likewise.
47673 * tests/test-isfinite.c (test_isfinitel): Avoid 80-bit long double
47674 tests on platforms where 'long double' is the same as 'double'.
47675 * tests/test-isinf.c (test_isinfl): Likewise.
47676 * tests/test-isnan.c (test_long_double): Likewise.
47677 * tests/test-isnanl.h (main): Likewise.
47679 2011-10-08 Bruno Haible <bruno@clisp.org>
47681 Tests for module 'tanhf'.
47682 * modules/tanhf-tests: New file.
47683 * tests/test-tanhf.c: New file.
47685 New module 'tanhf'.
47686 * lib/math.in.h (tanhf): New declaration.
47687 * lib/tanhf.c: New file.
47688 * m4/tanhf.m4: New file.
47689 * m4/math_h.m4 (gl_MATH_H): Test whether tanhf is declared.
47690 (gl_MATH_H_DEFAULTS): Initialize GNULIB_TANHF, HAVE_TANHF.
47691 * modules/math (Makefile.am): Substitute GNULIB_TANHF, HAVE_TANHF.
47692 * modules/tanhf: New file.
47693 * tests/test-math-c++.cc: Check the declaration of tanhf.
47694 * doc/posix-functions/tanhf.texi: Mention the new module.
47696 tanh: Use a .m4 file.
47697 * m4/tanh.m4: New file.
47698 * modules/tanh (Files): Add it.
47699 (configure.ac): Just invoke gl_FUNC_TANH.
47701 2011-10-08 Bruno Haible <bruno@clisp.org>
47703 Tests for module 'coshf'.
47704 * modules/coshf-tests: New file.
47705 * tests/test-coshf.c: New file.
47707 New module 'coshf'.
47708 * lib/math.in.h (coshf): New declaration.
47709 * lib/coshf.c: New file.
47710 * m4/coshf.m4: New file.
47711 * m4/math_h.m4 (gl_MATH_H): Test whether coshf is declared.
47712 (gl_MATH_H_DEFAULTS): Initialize GNULIB_COSHF, HAVE_COSHF.
47713 * modules/math (Makefile.am): Substitute GNULIB_COSHF, HAVE_COSHF.
47714 * modules/coshf: New file.
47715 * tests/test-math-c++.cc: Check the declaration of coshf.
47716 * doc/posix-functions/coshf.texi: Mention the new module.
47718 cosh: Use a .m4 file.
47719 * m4/cosh.m4: New file.
47720 * modules/cosh (Files): Add it.
47721 (configure.ac): Just invoke gl_FUNC_COSH.
47723 2011-10-08 Bruno Haible <bruno@clisp.org>
47725 Tests for module 'sinhf'.
47726 * modules/sinhf-tests: New file.
47727 * tests/test-sinhf.c: New file.
47729 New module 'sinhf'.
47730 * lib/math.in.h (sinhf): New declaration.
47731 * lib/sinhf.c: New file.
47732 * m4/sinhf.m4: New file.
47733 * m4/math_h.m4 (gl_MATH_H): Test whether sinhf is declared.
47734 (gl_MATH_H_DEFAULTS): Initialize GNULIB_SINHF, HAVE_SINHF.
47735 * modules/math (Makefile.am): Substitute GNULIB_SINHF, HAVE_SINHF.
47736 * modules/sinhf: New file.
47737 * tests/test-math-c++.cc: Check the declaration of sinhf.
47738 * doc/posix-functions/sinhf.texi: Mention the new module.
47740 sinh: Use a .m4 file.
47741 * m4/sinh.m4: New file.
47742 * modules/sinh (Files): Add it.
47743 (configure.ac): Just invoke gl_FUNC_SINH.
47745 2011-10-08 Bruno Haible <bruno@clisp.org>
47747 Tests for module 'atan2f'.
47748 * modules/atan2f-tests: New file.
47749 * tests/test-atan2f.c: New file.
47751 New module 'atan2f'.
47752 * lib/math.in.h (atan2f): New declaration.
47753 * lib/atan2f.c: New file.
47754 * m4/atan2f.m4: New file.
47755 * m4/math_h.m4 (gl_MATH_H): Test whether atan2f is declared.
47756 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ATAN2F, HAVE_ATAN2F.
47757 * modules/math (Makefile.am): Substitute GNULIB_ATAN2F, HAVE_ATAN2F.
47758 * modules/atan2f: New file.
47759 * tests/test-math-c++.cc: Check the declaration of atan2f.
47760 * doc/posix-functions/atan2f.texi: Mention the new module.
47762 atan2: Use a .m4 file.
47763 * m4/atan2.m4: New file.
47764 * modules/atan2 (Files): Add it.
47765 (configure.ac): Just invoke gl_FUNC_ATAN2.
47767 2011-10-08 Bruno Haible <bruno@clisp.org>
47769 Tests for module 'atanf'.
47770 * modules/atanf-tests: New file.
47771 * tests/test-atanf.c: New file.
47773 New module 'atanf'.
47774 * lib/math.in.h (atanf): New declaration.
47775 * lib/atanf.c: New file.
47776 * m4/atanf.m4: New file.
47777 * m4/math_h.m4 (gl_MATH_H): Test whether atanf is declared.
47778 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ATANF, HAVE_ATANF.
47779 * modules/math (Makefile.am): Substitute GNULIB_ATANF, HAVE_ATANF.
47780 * modules/atanf: New file.
47781 * tests/test-math-c++.cc: Check the declaration of atanf.
47782 * doc/posix-functions/atanf.texi: Mention the new module.
47784 atan: Use a .m4 file.
47785 * m4/atan.m4: New file.
47786 * modules/atan (Files): Add it.
47787 (configure.ac): Just invoke gl_FUNC_ATAN.
47789 2011-10-08 Bruno Haible <bruno@clisp.org>
47791 Tests for module 'acosf'.
47792 * modules/acosf-tests: New file.
47793 * tests/test-acosf.c: New file.
47795 New module 'acosf'.
47796 * lib/math.in.h (acosf): New declaration.
47797 * lib/acosf.c: New file.
47798 * m4/acosf.m4: New file.
47799 * m4/math_h.m4 (gl_MATH_H): Test whether acosf is declared.
47800 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ACOSF, HAVE_ACOSF.
47801 * modules/math (Makefile.am): Substitute GNULIB_ACOSF, HAVE_ACOSF.
47802 * modules/acosf: New file.
47803 * tests/test-math-c++.cc: Check the declaration of acosf.
47804 * doc/posix-functions/acosf.texi: Mention the new module.
47806 acos: Use a .m4 file.
47807 * m4/acos.m4: New file.
47808 * modules/acos (Files): Add it.
47809 (configure.ac): Just invoke gl_FUNC_ACOS.
47811 2011-10-08 Bruno Haible <bruno@clisp.org>
47813 Tests for module 'asinf'.
47814 * modules/asinf-tests: New file.
47815 * tests/test-asinf.c: New file.
47817 New module 'asinf'.
47818 * lib/math.in.h (asinf): New declaration.
47819 * lib/asinf.c: New file.
47820 * m4/asinf.m4: New file.
47821 * m4/math_h.m4 (gl_MATH_H): Test whether asinf is declared.
47822 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ASINF, HAVE_ASINF.
47823 * modules/math (Makefile.am): Substitute GNULIB_ASINF, HAVE_ASINF.
47824 * modules/asinf: New file.
47825 * tests/test-math-c++.cc: Check the declaration of asinf.
47826 * doc/posix-functions/asinf.texi: Mention the new module.
47828 asin: Use a .m4 file.
47829 * m4/asin.m4: New file.
47830 * modules/asin (Files): Add it.
47831 (configure.ac): Just invoke gl_FUNC_ASIN.
47833 2011-10-08 Bruno Haible <bruno@clisp.org>
47835 Tests for module 'tanf'.
47836 * modules/tanf-tests: New file.
47837 * tests/test-tanf.c: New file.
47839 New module 'tanf'.
47840 * lib/math.in.h (tanf): New declaration.
47841 * lib/tanf.c: New file.
47842 * m4/tanf.m4: New file.
47843 * m4/math_h.m4 (gl_MATH_H): Test whether tanf is declared.
47844 (gl_MATH_H_DEFAULTS): Initialize GNULIB_TANF, HAVE_TANF.
47845 * modules/math (Makefile.am): Substitute GNULIB_TANF, HAVE_TANF.
47846 * modules/tanf: New file.
47847 * tests/test-math-c++.cc: Check the declaration of tanf.
47848 * doc/posix-functions/tanf.texi: Mention the new module.
47850 tan: Use a .m4 file.
47851 * m4/tan.m4: New file.
47852 * modules/tan (Files): Add it.
47853 (configure.ac): Just invoke gl_FUNC_TAN.
47855 2011-10-08 Bruno Haible <bruno@clisp.org>
47857 Tests for module 'cosf'.
47858 * modules/cosf-tests: New file.
47859 * tests/test-cosf.c: New file.
47861 New module 'cosf'.
47862 * lib/math.in.h (cosf): New declaration.
47863 * lib/cosf.c: New file.
47864 * m4/cosf.m4: New file.
47865 * m4/math_h.m4 (gl_MATH_H): Test whether cosf is declared.
47866 (gl_MATH_H_DEFAULTS): Initialize GNULIB_COSF, HAVE_COSF.
47867 * modules/math (Makefile.am): Substitute GNULIB_COSF, HAVE_COSF.
47868 * modules/cosf: New file.
47869 * tests/test-math-c++.cc: Check the declaration of cosf.
47870 * doc/posix-functions/cosf.texi: Mention the new module.
47872 cos: Use a .m4 file.
47873 * m4/cos.m4: New file.
47874 * modules/cos (Files): Add it.
47875 (configure.ac): Just invoke gl_FUNC_COS.
47877 2011-10-08 Bruno Haible <bruno@clisp.org>
47879 Tests for module 'sinf'.
47880 * modules/sinf-tests: New file.
47881 * tests/test-sinf.c: New file.
47883 New module 'sinf'.
47884 * lib/math.in.h (sinf): New declaration.
47885 * lib/sinf.c: New file.
47886 * m4/sinf.m4: New file.
47887 * m4/math_h.m4 (gl_MATH_H): Test whether sinf is declared.
47888 (gl_MATH_H_DEFAULTS): Initialize GNULIB_SINF, HAVE_SINF.
47889 * modules/math (Makefile.am): Substitute GNULIB_SINF, HAVE_SINF.
47890 * modules/sinf: New file.
47891 * tests/test-math-c++.cc: Check the declaration of sinf.
47892 * doc/posix-functions/sinf.texi: Mention the new module.
47894 sin: Use a .m4 file.
47895 * m4/sin.m4: New file.
47896 * modules/sin (Files): Add it.
47897 (configure.ac): Just invoke gl_FUNC_SIN.
47899 2011-10-08 Bruno Haible <bruno@clisp.org>
47901 Tests for module 'powf'.
47902 * modules/powf-tests: New file.
47903 * tests/test-powf.c: New file.
47905 New module 'powf'.
47906 * lib/math.in.h (powf): New declaration.
47907 * lib/powf.c: New file.
47908 * m4/powf.m4: New file.
47909 * m4/math_h.m4 (gl_MATH_H): Test whether powf is declared.
47910 (gl_MATH_H_DEFAULTS): Initialize GNULIB_POWF, HAVE_POWF.
47911 * modules/math (Makefile.am): Substitute GNULIB_POWF, HAVE_POWF.
47912 * modules/powf: New file.
47913 * tests/test-math-c++.cc: Check the declaration of powf.
47914 * doc/posix-functions/powf.texi: Mention the new module.
47916 pow: Use a .m4 file.
47917 * m4/pow.m4: New file.
47918 * modules/pow (Files): Add it.
47919 (configure.ac): Just invoke gl_FUNC_POW.
47921 2011-10-08 Bruno Haible <bruno@clisp.org>
47923 Tests for module 'log10f'.
47924 * modules/log10f-tests: New file.
47925 * tests/test-log10f.c: New file.
47927 New module 'log10f'.
47928 * lib/math.in.h (log10f): New declaration.
47929 * lib/log10f.c: New file.
47930 * m4/log10f.m4: New file.
47931 * m4/math_h.m4 (gl_MATH_H): Test whether log10f is declared.
47932 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG10F, HAVE_LOG10F.
47933 * modules/math (Makefile.am): Substitute GNULIB_LOG10F, HAVE_LOG10F.
47934 * modules/log10f: New file.
47935 * tests/test-math-c++.cc: Check the declaration of log10f.
47936 * doc/posix-functions/log10f.texi: Mention the new module.
47938 log10: Use a .m4 file.
47939 * m4/log10.m4: New file.
47940 * modules/log10 (Files): Add it.
47941 (configure.ac): Just invoke gl_FUNC_LOG10.
47943 2011-10-08 Bruno Haible <bruno@clisp.org>
47945 Tests for module 'logf'.
47946 * modules/logf-tests: New file.
47947 * tests/test-logf.c: New file.
47949 New module 'logf'.
47950 * lib/math.in.h (logf): New declaration.
47951 * lib/logf.c: New file.
47952 * m4/logf.m4: New file.
47953 * m4/math_h.m4 (gl_MATH_H): Test whether logf is declared.
47954 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOGF, HAVE_LOGF.
47955 * modules/math (Makefile.am): Substitute GNULIB_LOGF, HAVE_LOGF.
47956 * modules/logf: New file.
47957 * tests/test-math-c++.cc: Check the declaration of logf.
47958 * doc/posix-functions/logf.texi: Mention the new module.
47960 log: Use a .m4 file.
47961 * m4/log.m4: New file.
47962 * modules/log (Files): Add it.
47963 (configure.ac): Just invoke gl_FUNC_LOG.
47965 2011-10-08 Bruno Haible <bruno@clisp.org>
47967 Tests for module 'expf'.
47968 * modules/expf-tests: New file.
47969 * tests/test-expf.c: New file.
47971 New module 'expf'.
47972 * lib/math.in.h (expf): New declaration.
47973 * lib/expf.c: New file.
47974 * m4/expf.m4: New file.
47975 * m4/math_h.m4 (gl_MATH_H): Test whether expf is declared.
47976 (gl_MATH_H_DEFAULTS): Initialize GNULIB_EXPF, HAVE_EXPF.
47977 * modules/math (Makefile.am): Substitute GNULIB_EXPF, HAVE_EXPF.
47978 * modules/expf: New file.
47979 * tests/test-math-c++.cc: Check the declaration of expf.
47980 * doc/posix-functions/expf.texi: Mention the new module.
47982 exp: Use a .m4 file.
47983 * m4/exp.m4: New file.
47984 * modules/exp (Files): Add it.
47985 (configure.ac): Just invoke gl_FUNC_EXP.
47987 2011-10-08 Bruno Haible <bruno@clisp.org>
47989 Tests for module 'sqrtf'.
47990 * modules/sqrtf-tests: New file.
47991 * tests/test-sqrtf.c: New file.
47993 New module 'sqrtf'.
47994 * lib/math.in.h (sqrtf): New declaration.
47995 * lib/sqrtf.c: New file.
47996 * m4/sqrtf.m4: New file.
47997 * m4/math_h.m4 (gl_MATH_H): Test whether sqrtf is declared.
47998 (gl_MATH_H_DEFAULTS): Initialize GNULIB_SQRTF, HAVE_SQRTF.
47999 * modules/math (Makefile.am): Substitute GNULIB_SQRTF, HAVE_SQRTF.
48000 * modules/sqrtf: New file.
48001 * tests/test-math-c++.cc: Check the declaration of sqrtf.
48002 * doc/posix-functions/sqrtf.texi: Mention the new module.
48004 2011-10-08 Bruno Haible <bruno@clisp.org>
48006 Tests: Avoid link failures w.r.t. libintl.
48007 * modules/faccessat-tests (Makefile.am): Link test-faccessat against
48008 $(LIBINTL).
48009 * modules/fchdir-tests (Makefile.am): Link test-fchdir against
48010 $(LIBINTL).
48011 * modules/getcwd-lgpl-tests (Makefile.am): Link test-getcwd-lgpl
48012 against $(LIBINTL).
48013 * modules/getcwd-tests (Makefile.am): Link test-getcwd against
48014 $(LIBINTL).
48015 * modules/openat-tests (Makefile.am): Link test-fchmodat against
48016 $(LIBINTL).
48017 * modules/stat-tests (Makefile.am): Link test-stat against $(LIBINTL).
48019 2011-10-08 Bruno Haible <bruno@clisp.org>
48021 pow tests: Defeat compiler optimizations.
48022 * tests/test-pow.c (main): Assign arguments to x and y before use.
48024 2011-10-08 Bruno Haible <bruno@clisp.org>
48026 gnulib-tool: Improve last commit.
48027 * gnulib-tool (func_modules_transitive_closure): Simplify code.
48028 (func_emit_autoconf_snippets): Instead of invoking func_acceptable,
48029 ignore dependencies that are not among the modules list.
48031 2011-10-07 Paul Eggert <eggert@cs.ucla.edu>
48033 gnulib-tool: don't follow dependencies to avoided modules
48034 This fixes a bug that is related to the previous one.
48035 * gnulib-tool (func_modules_transitive_closure)
48036 (func_emit_autoconf_snippets):
48037 Check whether a dependency is acceptable before using it.
48038 (--extract-dependencies): Report an error if --avoid is also used,
48039 since this combination of options is not yet supported.
48041 gnulib-tool: fix typo that broke Emacs on powerpc-apple-darwin9.8.0.
48042 Problem reported by Peter Dyballa in
48043 <http://debbugs.gnu.org/cgi/bugreport.cgi?bug=9696>.
48044 * gnulib-tool (func_emit_autoconf_snippets): Quote with "", not '',
48045 when echoing "$condition".
48047 2011-10-07 Bruno Haible <bruno@clisp.org>
48049 Fix documentation about math functions on MacOS X.
48050 * doc/posix-functions/exp2.texi: Don't say the function is missing on
48051 MacOS X 10.5.
48052 * doc/posix-functions/fdim.texi: Likewise.
48053 * doc/posix-functions/feclearexcept.texi: Likewise.
48054 * doc/posix-functions/fegetenv.texi: Likewise.
48055 * doc/posix-functions/fegetround.texi: Likewise.
48056 * doc/posix-functions/feholdexcept.texi: Likewise.
48057 * doc/posix-functions/feraiseexcept.texi: Likewise.
48058 * doc/posix-functions/fesetenv.texi: Likewise.
48059 * doc/posix-functions/fesetround.texi: Likewise.
48060 * doc/posix-functions/fetestexcept.texi: Likewise.
48061 * doc/posix-functions/feupdateenv.texi: Likewise.
48062 * doc/posix-functions/fmax.texi: Likewise.
48063 * doc/posix-functions/fmin.texi: Likewise.
48064 * doc/posix-functions/log2.texi: Likewise.
48065 * doc/posix-functions/modff.texi: Likewise.
48066 * doc/posix-functions/nan.texi: Likewise.
48067 * doc/posix-functions/nanf.texi: Likewise.
48068 * doc/posix-functions/nextafterf.texi: Likewise.
48069 * doc/posix-functions/remquo.texi: Likewise.
48071 2011-10-07 Bruno Haible <bruno@clisp.org>
48073 modff: Drop assumption about library that defines modff.
48074 * m4/modff.m4 (gl_FUNC_MODFF): Use gl_MATHFUNC macro instead of
48075 AC_CHECK_FUNCS.
48076 * modules/modff (Files): Add m4/mathfunc.m4.
48078 2011-10-07 Bernhard Voelker <mail@bernhard-voelker.de>
48080 raise tests: Avoid a GCC warning.
48081 * tests/test-raise.c (handler): Use _Noreturn.
48083 2011-10-07 Bruno Haible <bruno@clisp.org>
48085 Tests for module 'ldexpf'.
48086 * modules/ldexpf-tests: New file.
48087 * tests/test-ldexpf.c: New file.
48089 New module 'ldexpf'.
48090 * lib/math.in.h (ldexpf): New declaration.
48091 * lib/ldexpf.c: New file.
48092 * m4/ldexpf.m4: New file.
48093 * m4/math_h.m4 (gl_MATH_H): Test whether ldexpf is declared.
48094 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LDEXPF, HAVE_LDEXPF.
48095 * modules/math (Makefile.am): Substitute GNULIB_LDEXPF, HAVE_LDEXPF.
48096 * modules/ldexpf: New file.
48097 * tests/test-math-c++.cc: Check the declaration of ldexpf.
48098 * doc/posix-functions/ldexpf.texi: Mention the new module.
48100 2011-10-06 Bruno Haible <bruno@clisp.org>
48102 frexpf: Work around problems on IRIX and mingw.
48103 * lib/math.in.h (frexpf): Consider also REPLACE_FREXPF.
48104 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_FREXPF.
48105 * m4/frexpf.m4 (gl_FUNC_FREXPF_WORKS): New macro.
48106 (gl_FUNC_FREXPF): Invoke it. Set REPLACE_FREXPF.
48107 * modules/frexpf (Depends-on, configure.ac): Consider REPLACE_FREXPF.
48108 * modules/math (Makefile.am): Substitute REPLACE_FREXPF.
48109 * doc/posix-functions/frexpf.texi: Mention the IRIX and mingw problems.
48111 2011-10-06 Bruno Haible <bruno@clisp.org>
48113 fabsf: Drop assumption about library that defines fabsf.
48114 * m4/fabsf.m4 (gl_FUNC_FABSF): Use gl_MATHFUNC macro instead of
48115 AC_CHECK_FUNCS.
48116 * modules/fabsf (Files): Add m4/mathfunc.m4.
48118 2011-10-06 Bruno Haible <bruno@clisp.org>
48120 frexpf: Drop assumption about library that defines frexpf.
48121 * m4/mathfunc.m4 (gl_MATHFUNC): Support also the argument types
48122 'int *', 'float *', 'long double *', 'float', 'long double'.
48123 * m4/frexpf.m4 (gl_FUNC_FREXPF): Use gl_MATHFUNC macro instead of
48124 AC_CHECK_FUNCS.
48125 * modules/frexpf (Files): Add m4/mathfunc.m4.
48127 Tests for module 'frexpf'.
48128 * modules/frexpf-tests: New file.
48129 * tests/test-frexpf.c: New file.
48131 New module 'frexpf'.
48132 * lib/math.in.h (frexpf): New declaration.
48133 * lib/frexpf.c: New file.
48134 * m4/frexpf.m4: New file.
48135 * m4/math_h.m4 (gl_MATH_H): Test whether frexpf is declared.
48136 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FREXPF, HAVE_FREXPF.
48137 * modules/math (Makefile.am): Substitute GNULIB_FREXPF, HAVE_FREXPF.
48138 * modules/frexpf: New file.
48139 * tests/test-math-c++.cc: Check the declaration of frexpf.
48140 * doc/posix-functions/frexpf.texi: Mention the new module.
48142 2011-10-06 Bruno Haible <bruno@clisp.org>
48144 math: Sort function declarations of math.in.h.
48145 * lib/math.in.h (frexp, logb): Move declarations.
48147 2011-10-05 Bruno Haible <bruno@clisp.org>
48149 Tests for module 'modff'.
48150 * modules/modff-tests: New file.
48151 * tests/test-modff.c: New file.
48153 New module 'modff'.
48154 * lib/math.in.h (modff): New declaration.
48155 * lib/modff.c: New file.
48156 * m4/modff.m4: New file.
48157 * m4/math_h.m4 (gl_MATH_H): Test whether modff is declared.
48158 (gl_MATH_H_DEFAULTS): Initialize GNULIB_MODFF, HAVE_MODFF.
48159 * modules/math (Makefile.am): Substitute GNULIB_MODFF, HAVE_MODFF.
48160 * modules/modff: New file.
48161 * tests/test-math-c++.cc: Check the declaration of modff.
48162 * doc/posix-functions/modff.texi: Mention the new module.
48164 modf tests: Make test sharper.
48165 * tests/test-modf.c (main): Strengthen upper bound.
48167 modf: Use a .m4 file.
48168 * m4/modf.m4: New file.
48169 * modules/modf (Files): Add it.
48170 (configure.ac): Just invoke gl_FUNC_MODF.
48172 2011-10-05 Bruno Haible <bruno@clisp.org>
48174 Tests for module 'fmodf'.
48175 * modules/fmodf-tests: New file.
48176 * tests/test-fmodf.c: New file.
48178 New module 'fmodf'.
48179 * lib/math.in.h (fmodf): New declaration.
48180 * lib/fmodf.c: New file.
48181 * m4/fmodf.m4: New file.
48182 * m4/math_h.m4 (gl_MATH_H): Test whether fmodf is declared.
48183 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FMODF, HAVE_FMODF.
48184 * modules/math (Makefile.am): Substitute GNULIB_FMODF, HAVE_FMODF.
48185 * modules/fmodf: New file.
48186 * tests/test-math-c++.cc: Check the declaration of fmodf.
48187 * doc/posix-functions/fmodf.texi: Mention the new module.
48189 fmod: Use a .m4 file.
48190 * m4/fmod.m4: New file.
48191 * modules/fmod (Files): Add it.
48192 (configure.ac): Just invoke gl_FUNC_FMOD.
48194 2011-10-05 Bruno Haible <bruno@clisp.org>
48196 Tests for module 'fabsf'.
48197 * modules/fabsf-tests: New file.
48198 * tests/test-fabsf.c: New file.
48200 New module 'fabsf'.
48201 * lib/math.in.h (fabsf): New declaration.
48202 * lib/fabsf.c: New file.
48203 * m4/fabsf.m4: New file.
48204 * m4/math_h.m4 (gl_MATH_H): Test whether fabsf is declared.
48205 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FABSF, HAVE_FABSF.
48206 * modules/math (Makefile.am): Substitute GNULIB_FABSF, HAVE_FABSF.
48207 * modules/fabsf: New file.
48208 * tests/test-math-c++.cc: Check the declaration of fabsf.
48209 * doc/posix-functions/fabsf.texi: Mention the new module.
48211 fabs: Use a .m4 file.
48212 * m4/fabs.m4: New file.
48213 * modules/fabs (Files): Add it.
48214 (configure.ac): Just invoke gl_FUNC_FABS.
48216 2011-10-05 Jim Meyering <meyering@redhat.com>
48218 file-has-acl: revert both recent changes, 80af92af and 95f7c57f
48219 * lib/file-has-acl.c: While the 2011-10-03 change does fix the
48220 ls -lL regression introduced in coreutils-8.12, it does so at the
48221 cost of an additional stat call in the common case. Besides, now
48222 that the kernel change that prompted commit 95f7c57f has been reverted
48223 (see https://bugzilla.redhat.com/show_bug.cgi?id=720325#c24)
48224 we have no use for commit 95f7c57f, "file-has-acl: use
48225 acl_extended_file_nofollow if available".
48227 2011-10-03 Kamil Dudka <kdudka@redhat.com>
48229 file-has-acl: revert unintended change in behavior of ls -L
48230 * lib/file-has-acl.c (acl_extended_file_wrap): New function,
48231 derived from...
48232 (file_has_acl): ...code here. Call it.
48233 This problem was introduced with 2011-07-22 commit 95f7c57f,
48234 "file-has-acl: use acl_extended_file_nofollow if available".
48235 See http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/28538
48237 2011-10-03 Bruno Haible <bruno@clisp.org>
48239 poll: Avoid link errors on MSVC.
48240 * m4/poll.m4 (gl_FUNC_POLL): Determine LIB_POLL.
48241 * modules/poll (Depends-on): Add sockets.
48242 (Link): New section.
48243 * NEWS: Mention the change.
48244 * modules/poll-tests (Makefile.am): Link test-poll against $(LIB_POLL).
48245 * modules/poll-h-c++-tests (Makefile.am): Link test-poll-h-c++ against
48246 $(LIB_POLL) instead of $(LIBSOCKET).
48248 2011-10-03 Bruno Haible <bruno@clisp.org>
48250 sys_select tests: Fix link error on MSVC 9.
48251 * modules/sys_select-c++-tests (Makefile.am): Link test-sys_select-c++
48252 with $(LIB_SELECT) instead of $(LIBSOCKET).
48254 2011-10-03 Bruno Haible <bruno@clisp.org>
48256 sys_select: Fix compilation error on mingw.
48257 * lib/sys_select.in.h: On native Windows, include <io.h>.
48259 2011-10-03 Bruno Haible <bruno@clisp.org>
48261 wmemset: Support for MSVC.
48262 * m4/wmemset.m4 (gl_FUNC_WMEMSET): Use a small test program to test
48263 whether wmemset() exists.
48265 2011-10-03 Bruno Haible <bruno@clisp.org>
48267 wmemmove: Support for MSVC.
48268 * m4/wmemmove.m4 (gl_FUNC_WMEMMOVE): Use a small test program to test
48269 whether wmemmove() exists.
48271 2011-10-03 Bruno Haible <bruno@clisp.org>
48273 wmemcpy: Support for MSVC.
48274 * m4/wmemcpy.m4 (gl_FUNC_WMEMCPY): Use a small test program to test
48275 whether wmemcpy() exists.
48277 2011-10-03 Bruno Haible <bruno@clisp.org>
48279 wmemcmp: Support for MSVC.
48280 * m4/wmemcmp.m4 (gl_FUNC_WMEMCMP): Use a small test program to test
48281 whether wmemcmp() exists.
48283 2011-10-03 Bruno Haible <bruno@clisp.org>
48285 wmemchr: Support for MSVC.
48286 * m4/wmemchr.m4 (gl_FUNC_WMEMCHR): Use a small test program to test
48287 whether wmemchr() exists.
48289 2011-10-03 Bruno Haible <bruno@clisp.org>
48291 glthread/*, strsignal: Support for MSVC.
48292 * lib/glthread/cond.h: Define WIN32_LEAN_AND_MEAN, so as to avoid
48293 including <winsock.h> on MSVC 9.
48294 * lib/glthread/lock.h: Likewise.
48295 * lib/glthread/thread.h: Likewise.
48296 * lib/glthread/tls.h: Likewise.
48297 * lib/glthread/yield.h: Likewise.
48298 * lib/strsignal.c: Include <string.h> first. Don't include <unistd.h>
48299 if HAVE_UNISTD_H is false.
48300 * m4/strsignal.m4 (gl_PREREQ_STRSIGNAL): Test for <unistd.h>.
48302 2011-10-03 Bruno Haible <bruno@clisp.org>
48304 nonblocking tests: Fix test failure on OpenBSD/SPARC64.
48305 * tests/test-nonblocking-socket.h (SOCKET_DATA_BLOCK_SIZE) [OpenBSD]:
48306 Set to 100000.
48308 2011-10-03 Bruno Haible <bruno@clisp.org>
48310 acl: Fix specification.
48311 * lib/file-has-acl.c (file_has_acl): Fix specification.
48313 2011-10-03 Bruno Haible <bruno@clisp.org>
48315 relocatable-lib[-lgpl]: Avoid expensive /proc access on Linux, Cygwin.
48316 * lib/relocatable.c (ENABLE_COSTLY_RELOCATABLE): New macro.
48317 (compute_curr_prefix, shared_library_fullname,
48318 find_shared_library_fullname, get_shared_library_fullname, relocate):
48319 Use it together with PIC && INSTALLDIR.
48320 Reported by <jojelino@gmail.com>
48321 via Charles Wilson <cygwin@cwilson.fastmail.fm>.
48323 2011-10-01 Jim Meyering <meyering@redhat.com>
48325 maint.mk: adjust a release-related rule not to require use of gzip
48326 * top/maint.mk (writable-files): Don't hard-code use of .tar.gz.
48327 Instead, check each file in $(DIST_ARCHIVES). This is better for
48328 projects that build only .tar.xz files. Also fix an erroneous test.
48330 test-linkat: don't leave behind a temporary file
48331 * tests/test-linkat.c (main): Don't forget to remove a temporary file.
48332 Otherwise, coreutils' "make distcheck" would fail with this:
48333 Only in /c/cu/tests/torture/coreutils/test/\
48334 coreutils-8.13.22-d5caf.old/gnulib-tests: test-linkat.too
48335 make[2]: *** [my-distcheck] Error 1
48337 float, math: add omitted file
48338 * lib/itold.c: Add file, required for yesterday's float change.
48340 2011-10-01 Bruno Haible <bruno@clisp.org>
48342 isinf: Fix for OpenBSD/x86.
48343 * m4/isinf.m4 (gl_ISINFL_WORKS): Also test the behaviour of isinf on
48344 pseudo-NaNs, pseudo-Infinities, and other non-IEEE values.
48345 * doc/posix-functions/isinf.texi: Mention the problem on OpenBSD/x86.
48347 2011-10-01 Bruno Haible <bruno@clisp.org>
48349 isfinite: Fix syntax error in configure test.
48350 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): Fix syntax error.
48352 isfinite: Fix typo.
48353 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): When cross-compiling, set
48354 gl_cv_func_isfinitel_works, not gl_cv_func_isnanl_works.
48356 2011-10-01 Bruno Haible <bruno@clisp.org>
48358 nonblocking tests: Fix test failure on Linux/IA-64.
48359 * tests/test-nonblocking-pipe.h (PIPE_DATA_BLOCK_SIZE) [Linux/IA-64]:
48360 Set to 270000.
48362 2011-10-01 Bruno Haible <bruno@clisp.org>
48364 mkfifoat tests: Fix a test failure on mingw.
48365 * tests/test-mkfifoat.c (main): Allow mkfifoat or test_mknodat to fail
48366 with error ENOSYS.
48368 2011-09-30 Bruno Haible <bruno@clisp.org>
48370 float, math: Fix 'int' to 'long double' conversion on Linux/SPARC64.
48371 * m4/float_h.m4 (gl_FLOAT_H): Test conversion from 'int' to
48372 'long double'. Set REPLACE_ITOLD.
48373 * lib/float.in.h (_Qp_itoq, _gl_float_fix_itold): New declarations.
48374 * lib/math.in.h (_Qp_itoq, _gl_math_fix_itold): New declarations.
48375 * lib/itold.c: New file.
48376 * modules/float (Files): Add lib/itold.c.
48377 (configure.ac): When REPLACE_ITOLD is 1, arrange to compile itold.c.
48378 (Makefile.am): Substitute REPLACE_ITOLD.
48379 * modules/math (Depends-on): Add float.
48380 (Makefile.am): Substitute REPLACE_ITOLD.
48381 * doc/posix-headers/float.texi: Mention problem on Linux/SPARC64.
48382 * doc/posix-headers/math.texi: Likewise.
48383 * doc/posix-functions/logl.texi: Likewise.
48385 2011-09-30 Bruno Haible <bruno@clisp.org>
48387 nonblocking tests: Fix test failure on Linux/SPARC (32-bit and 64-bit).
48388 * tests/test-nonblocking-pipe.h (PIPE_DATA_BLOCK_SIZE) [Linux/SPARC]:
48389 Set to 140000.
48391 2011-09-30 Bruno Haible <bruno@clisp.org>
48393 gnulib-tool: Improve suggestion where to put gl_EARLY invocation.
48394 * gnulib-tool (func_import): If the configure.ac has an AC_PROG_CC_STDC
48395 invocation, say "right after AC_PROG_CC_STDC", not "right after
48396 AC_PROG_CC".
48397 Reported by Gary V. Vaughan <gary@gnu.org>.
48399 2011-09-30 Bruno Haible <bruno@clisp.org>
48401 Centralize C99 requirement.
48402 * m4/gnulib-common.m4 (gl_PROG_CC_C99): New macro.
48403 * modules/stdarg (configure.ac-early): Invoke it instead of
48404 AC_PROG_CC_STDC.
48405 Reported by Gary V. Vaughan and Paul Eggert.
48407 2011-09-29 Bruno Haible <bruno@clisp.org>
48409 float: Fix LDBL_MAX value on Linux/PowerPC.
48410 * m4/float_h.m4 (gl_FLOAT_H): Set FLOAT_H and REPLACE_FLOAT_LDBL also
48411 on Linux/PowerPC.
48412 * lib/float.in.h (LDBL_MAX): Redefine also on Linux/PowerPC.
48413 * lib/float.c (gl_LDBL_MAX): Also define on Linux/PowerPC.
48414 * doc/posix-headers/float.texi: Mention Linux/PowerPC as an affected
48415 platform.
48416 Reported by Andreas Metzler <ametzler@downhill.at.eu.org>.
48418 2011-09-29 Bruno Haible <bruno@clisp.org>
48420 doc: Improve doc about gl_EARLY.
48421 * doc/gnulib-tool.texi (Initial import): Mention where to place an
48422 AC_PROG_CC_STDC invocation.
48423 Reported by Gary V. Vaughan <gary@gnu.org>.
48425 2011-09-28 Bruno Haible <bruno@clisp.org>
48427 fgetc, fputc, fread, fwrite tests: Fix link error.
48428 * tests/test-fgetc.c (main): Don't invoke gl_msvc_inval_ensure_handler
48429 on non-MSVC platforms.
48430 * tests/test-fputc.c (main): Likewise.
48431 * tests/test-fread.c (main): Likewise.
48432 * tests/test-fwrite.c (main): Likewise.
48433 Reported by Jim Meyering.
48435 2011-09-27 Bruno Haible <bruno@clisp.org>
48437 fputc, fwrite tests: Avoid test failure on MSVC.
48438 * tests/test-fgetc.c: Include msvc-inval.h.
48439 (main): Invoke gl_msvc_inval_ensure_handler.
48440 * tests/test-fputc.c: Include msvc-inval.h.
48441 (main): Invoke gl_msvc_inval_ensure_handler.
48442 * tests/test-fread.c: Include msvc-inval.h.
48443 (main): Invoke gl_msvc_inval_ensure_handler.
48444 * tests/test-fwrite.c: Include msvc-inval.h.
48445 (main): Invoke gl_msvc_inval_ensure_handler.
48446 * modules/fgetc-tests (Depends-on): Add msvc-inval.
48447 * modules/fputc-tests (Depends-on): Likewise.
48448 * modules/fread-tests (Depends-on): Likewise.
48449 * modules/fwrite-tests (Depends-on): Likewise.
48451 2011-09-27 Bruno Haible <bruno@clisp.org>
48453 raise: Fix double declaration with modules 'sigprocmask' and 'sigpipe'.
48454 * lib/signal.in.h (GNULIB_defined_signal_blocking): New macro.
48455 (raise): Remove older, duplicated declaration.
48456 (_gl_raise_SIGPIPE): New declaration.
48457 * lib/sigprocmask.c (_gl_raise_SIGPIPE): New function.
48458 (rpl_raise): Remove function.
48459 * lib/raise.c (rpl_raise, raise): Merge into a single function. Handle
48460 a gnulib-defined SIGPIPE here.
48461 * m4/raise.m4 (gl_FUNC_RAISE): Set REPLACE_RAISE also if the module
48462 'sigprocmask' has detected missing signal-blocking and the module
48463 'sigpipe' is enabled.
48464 Reported by Tatsuro MATSUOKA <tmacchant5@yahoo.co.jp>.
48466 2011-09-26 Gijs van Tulder <gvtulder@gmail.com>
48468 base64-tests: avoid memory leak
48469 * tests/test-base64.c (main): Plug memory leak.
48471 base32: new module
48472 * modules/base32: New module.
48473 * lib/base32.c: New file.
48474 * lib/base32.h: Likewise.
48475 * m4/base32.m4: Likewise.
48476 * modules/base32-tests: New test.
48477 * tests/test-base32.c: Likewise.
48478 * MODULES.html.sh (Misc): Mention it.
48480 2011-09-26 Paul Eggert <eggert@cs.ucla.edu>
48482 gnulib: use more-standard license notice wording
48483 * gnulib-tool (func_emit_copyright_notice): When emitting a
48484 license notice into a file, use the standard wording as suggested
48485 by the current information for GNU maintainers, except say "file"
48486 rather than "program". The new wording gives a license version
48487 number, which addresses an issue raised by Glenn Morris in
48488 <http://lists.gnu.org/r/bug-gnulib/2011-09/msg00397.html>.
48489 * m4/onceonly.m4: Use that same wording here, too.
48491 dup2: minor simplification
48492 * m4/dup2.m4 (gl_PREREQ_DUP2): Don't require AC_C_INLINE,
48493 as lib/dup2.c no longer uses 'inline'.
48495 2011-09-25 Bruno Haible <bruno@clisp.org>
48497 strings: Fix compilation error on MSVC.
48498 * lib/strings.in.h: Include <stddef.h> for size_t.
48500 2011-09-25 Bruno Haible <bruno@clisp.org>
48502 fflush et al.: Document limitation on MSVC.
48503 * doc/posix-functions/fflush.texi: Document possible crash in handling
48504 mode other than DEFAULT_HANDLING.
48505 * doc/posix-functions/fgetc.texi: Likewise.
48506 * doc/posix-functions/fputc.texi: Likewise.
48507 * doc/posix-functions/fread.texi: Likewise.
48508 * doc/posix-functions/fwrite.texi: Likewise.
48510 2011-09-25 Bruno Haible <bruno@clisp.org>
48512 msvc-inval: Allow three invalid parameter handling modes.
48513 * lib/msvc-inval.h: Don't include <stdlib.h> here.
48514 (DEFAULT_HANDLING, HAIRY_LIBRARY_HANDLING, SANE_LIBRARY_HANDLING): New
48515 macros.
48516 (gl_msvc_inval_ensure_handler, TRY_MSVC_INVAL, CATCH_MSVC_INVAL,
48517 DONE_MSVC_INVAL): Implement DEFAULT_HANDLING. Treat
48518 SANE_LIBRARY_HANDLING as a no-op.
48519 * lib/msvc-inval.c: Treat SANE_LIBRARY_HANDLING as a no-op. Include
48520 <stdlib.h>.
48521 (gl_msvc_invalid_parameter_handler): Implement DEFAULT_HANDLING.
48523 2011-09-25 Bruno Haible <bruno@clisp.org>
48525 msvc-inval: Make handler multithread-safe.
48526 * lib/msvc-inval.h (struct gl_msvc_inval_per_thread): New type.
48527 (gl_msvc_inval_restart, gl_msvc_inval_restart_valid): Remove
48528 declarations.
48529 (gl_msvc_inval_current): New declaration.
48530 (TRY_MSVC_INVAL, CATCH_MSVC_INVAL, DONE_MSVC_INVAL) [!_MSC_VER]:
48531 Operate on the structure returned by gl_msvc_inval_current().
48532 * lib/msvc-inval.c (gl_msvc_inval_restart, gl_msvc_inval_restart_valid):
48533 Remove varaiables.
48534 (tls_index, tls_initialized): New variables.
48535 (not_per_thread): New variable.
48536 (gl_msvc_inval_current): New function.
48537 (gl_msvc_invalid_parameter_handler) [!_MSC_VER]: Use the structure
48538 returned by gl_msvc_inval_current().
48540 2011-09-25 Bruno Haible <bruno@clisp.org>
48542 msvc-inval: Install handler globally.
48543 * lib/msvc-inval.h (STATUS_GNULIB_INVALID_PARAMETER): Define also for
48544 !_MSC_VER.
48545 (gl_msvc_invalid_parameter_handler): Remove declaration.
48546 (gl_msvc_inval_restart_valid, gl_msvc_inval_ensure_handler): New
48547 declarations.
48548 (TRY_MSVC_INVAL, CATCH_MSVC_INVAL, DONE_MSVC_INVAL) [!_MSC_VER]:
48549 Install the handler globally, don't uninstall it.
48550 * lib/msvc-inval.c (gl_msvc_inval_restart_valid): New variable.
48551 (gl_msvc_invalid_parameter_handler): Make static. If the restart is not
48552 currently valid, call RaiseException instead.
48553 (gl_msvc_inval_initialized, gl_msvc_inval_ensure_handler): Define also
48554 for !_MSC_VER.
48556 2011-09-25 Bruno Haible <bruno@clisp.org>
48558 strerror_r-posix: Fix for MSVC 9.
48559 * lib/strerror_r.c (local_snprintf): New function.
48560 (snprintf): Define to local_snprintf, not to _snprintf.
48562 2011-09-25 Bruno Haible <bruno@clisp.org>
48564 ftruncate: Support for MSVC 9.
48565 * lib/ftruncate.c: Include errno.h, msvc-inval.h.
48566 (chsize_nothrow): New function.
48567 (chsize): Redefine as a macro.
48568 * m4/ftruncate.m4 (gl_PREREQ_FTRUNCATE): Require AC_C_INLINE.
48569 * modules/ftruncate (Depends-on): Add msvc-inval.
48571 2011-09-25 Bruno Haible <bruno@clisp.org>
48573 New module 'fstat'.
48574 * lib/sys_stat.in.h (fstat): Declare only if GNULIB_FSTAT is set.
48575 * lib/fstat.c: New file, based on a piece of lib/fchdir.c.
48576 * lib/fchdir.c (rpl_fstat): Remove function.
48577 * m4/fstat.m4: New file.
48578 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Don't set REPLACE_FSTAT.
48579 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Test whether fstat is
48580 declared.
48581 (gl_SYS_STAT_H_DEFAULTS): Initialize GNULIB_FSTAT.
48582 * modules/sys_stat (Makefile.am): Substitute GNULIB_FSTAT.
48583 * modules/fstat: New file.
48584 * modules/sys_stat-tests (Depends-on): Remove fstat-tests.
48585 * tests/test-sys_stat-c++.cc (fstat): Check only if GNULIB_TEST_FSTAT
48586 is set.
48587 * doc/posix-functions/fstat.texi: Mention the new module and the
48588 problem on MSVC.
48589 * NEWS: Mention the change.
48590 * modules/acl (Depends-on): Add fstat.
48591 * modules/chdir-safer (Depends-on): Likewise.
48592 * modules/chown (Depends-on): Likewise.
48593 * modules/copy-file (Depends-on): Likewise.
48594 * modules/fchdir (Depends-on): Likewise.
48595 * modules/fdopendir (Depends-on): Likewise.
48596 * modules/fopen (Depends-on): Likewise.
48597 * modules/fts (Depends-on): Likewise.
48598 * modules/getcwd (Depends-on): Likewise.
48599 * modules/isapipe (Depends-on): Likewise.
48600 * modules/linkat (Depends-on): Likewise.
48601 * modules/lseek (Depends-on): Likewise.
48602 * modules/mkdir-p (Depends-on): Likewise.
48603 * modules/open (Depends-on): Likewise.
48604 * modules/openat (Depends-on): Likewise.
48605 * modules/read-file (Depends-on): Likewise.
48606 * modules/renameat (Depends-on): Likewise.
48607 * modules/utimens (Depends-on): Likewise.
48609 2011-09-25 Bruno Haible <bruno@clisp.org>
48611 linkat: Fix compilation on MSVC 9.
48612 * lib/linkat.c: Don't include <stdint.h>.
48614 2011-09-25 Bruno Haible <bruno@clisp.org>
48616 fclose: Support for MSVC 9.
48617 * lib/fclose.c: Include msvc-inval.h.
48618 (fclose_nothrow): New function.
48619 (rpl_fclose): Use it.
48620 * modules/fclose (Depends-on): Add msvc-inval.
48621 * doc/posix-functions/fclose.texi: Mention the problem on MSVC.
48623 2011-09-24 Paul Eggert <eggert@cs.ucla.edu>
48625 dup2: minor simplifications
48626 * lib/dup2.c (ms_windows_dup2): Omit 'inline' as it's not clear
48627 that it's a performance win.
48628 (rpl_dup2): Change "if !((defined _WIN32 || defined __WIN32__) &&
48629 ! defined __CYGWIN__)" to "ifdef F_GETFL".
48631 2011-09-24 Jim Meyering <meyering@redhat.com>
48633 test-futimens: avoid a warning from gcc -Wshadow
48634 * tests/test-futimens.h (test_futimens): Rename inner local, s/fd/fd0/
48635 to avoid a shadowing warning.
48637 2011-09-24 Bruno Haible <bruno@clisp.org>
48639 fdopen: Support for MSVC 9.
48640 * m4/fdopen.m4 (gl_FUNC_FDOPEN): Set REPLACE_FDOPEN also if
48641 HAVE_MSVC_INVALID_PARAMETER_HANDLER is 1.
48642 * lib/fdopen.c: Include msvc-inval.h.
48643 (fdopen_nothrow): New function.
48644 (rpl_fdopen): Use it.
48645 * modules/fdopen (Depends-on): Add msvc-inval.
48646 * modules/fclose-tests (Depends-on): Add fdopen.
48647 * modules/fflush-tests (Depends-on): Likewise.
48648 * modules/fgetc-tests (Depends-on): Likewise.
48649 * modules/fputc-tests (Depends-on): Likewise.
48650 * modules/fread-tests (Depends-on): Likewise.
48651 * modules/freopen-tests (Depends-on): Likewise.
48652 * modules/fseeko-tests (Depends-on): Likewise.
48653 * modules/ftello-tests (Depends-on): Likewise.
48654 * modules/fwrite-tests (Depends-on): Likewise.
48655 * doc/posix-functions/fdopen.texi: Mention the problem on MSVC.
48657 2011-09-24 Bruno Haible <bruno@clisp.org>
48659 fgetc, fputc, fread, fwrite tests: Avoid compilation error on MSVC.
48660 * modules/fgetc-tests (Depends-on): Add unistd.
48661 * modules/fputc-tests (Depends-on): Likewise.
48662 * modules/fread-tests (Depends-on): Likewise.
48663 * modules/fwrite-tests (Depends-on): Likewise.
48665 2011-09-24 Bruno Haible <bruno@clisp.org>
48667 dup: Simplify autoconf test.
48668 * m4/dup.m4 (gl_FUNC_DUP): Don't run a test program. Instead, just rely
48669 on gl_MSVC_INVAL's result.
48671 2011-09-24 Bruno Haible <bruno@clisp.org>
48673 Tests for function fwrite().
48674 * modules/fwrite-tests: New file.
48675 * tests/test-fwrite.c: New file.
48676 * modules/stdio-tests (Depends-on): Add fwrite-tests.
48678 Tests for function fread().
48679 * modules/fread-tests: New file.
48680 * tests/test-fread.c: New file.
48681 * modules/stdio-tests (Depends-on): Add fread-tests.
48683 Activate fputc tests.
48684 * modules/stdio-tests (Depends-on): Add fputc-tests.
48686 Enhance fgetc, fputc tests.
48687 * tests/test-fgetc.c (main): Also test the stream's error indicator.
48688 * tests/test-fputc.c (main): Likewise.
48690 2011-09-24 Bruno Haible <bruno@clisp.org>
48692 write: Support for MSVC 9.
48693 * lib/unistd.in.h (write): Replace also when GNULIB_UNISTD_H_NONBLOCKING
48694 is not 1.
48695 * lib/write.c (write_nothrow): New function.
48696 (rpl_write): Define also when GNULIB_NONBLOCKING or GNULIB_SIGPIPE is
48697 not 1. Use write_nothrow.
48698 * m4/write.m4 (gl_FUNC_WRITE): Replace read if the platform has an
48699 invalid parameter handler.
48700 (gl_PREREQ_WRITE): New macro.
48701 * modules/write (Depends-on): Add msvc-inval.
48702 (configure.ac): Invoke gl_PREREQ_WRITE.
48703 * doc/posix-functions/write.texi: Mention the problem on MSVC.
48705 2011-09-24 Bruno Haible <bruno@clisp.org>
48707 read: Fix last commit.
48708 * lib/read.c (read_nothrow): Change return type to 'ssize_t'.
48710 2011-09-24 Bruno Haible <bruno@clisp.org>
48712 dup2: Fix last commit.
48713 * lib/dup2.c: Restore comments. Treat Cygwin like Unix.
48714 (rpl_dup2): Disable fcntl workaround on native Windows.
48716 sigprocmask: Make code safer.
48717 * lib/sigprocmask.c: Move '#include "msvc-inval.h"' before the code
48718 section that changes macro definitions for this compilation unit.
48720 2011-09-23 Paul Eggert <eggert@cs.ucla.edu>
48722 dup2: clarify by coalescing Windows-specific material
48723 * lib/dup2.c: Move '#include "msvc-inval.h"' and '#include
48724 "msvc-nothrow.h"' to the Windows-specific section, so that the
48725 Emacs source need not contain these include files.
48726 (ms_windows_dup2): Rename from dup2_nothrow, and move all the
48727 Windows-specific fixes into this function rather than just the
48728 nothrow fix, as this shortens and clarifies the code. Always
48729 define as a function, as that's a bit cleaner than having it be
48730 sometimes a function and sometimes a macro.
48731 (rpl_dup2): Move the Windows-specific stuff out of here and into
48732 ms_windows_dup2. Don't protect the Haiku-related fix with
48733 "#if !defined __linux__", as the same code also works around
48734 a Linux kernel bug, and it doesn't add any system calls on any
48735 platform. Add comment about FreeBSD 6.1.
48737 sigprocmask: move #include directive
48738 * lib/sigprocmask.c: Move '#include "msvc-inval.h"' to the
48739 Windows-specific section, so that the Emacs source need not
48740 contain msvc-inval.h.
48742 2011-09-23 Bruno Haible <bruno@clisp.org>
48744 read: Support for MSVC 9.
48745 * lib/unistd.in.h (read): Replace also when GNULIB_UNISTD_H_NONBLOCKING
48746 is not 1.
48747 * lib/read.c (read_nothrow): New function.
48748 (rpl_read): Define also when GNULIB_NONBLOCKING is not 1. Use
48749 read_nothrow.
48750 * m4/read.m4 (gl_FUNC_READ): Replace read if the platform has an
48751 invalid parameter handler.
48752 (gl_PREREQ_READ): New macro.
48753 * modules/read (Depends-on): Add msvc-inval.
48754 (configure.ac): Invoke gl_PREREQ_READ.
48755 * doc/posix-functions/read.texi: Mention the problem on MSVC.
48757 2011-09-23 Bruno Haible <bruno@clisp.org>
48759 close: Support for MSVC 9.
48760 * lib/close.c: Include <errno.h>, msvc-inval.h.
48761 (close_nothrow): New function.
48762 (rpl_close): Use it.
48763 * m4/close.m4 (gl_FUNC_CLOSE): Replace close if the platform has an
48764 invalid parameter handler.
48765 * modules/close (Depends-on): Add msvc-inval.
48766 * modules/dup2-tests (Depends-on): Add close.
48767 * modules/dup3-tests (Depends-on): Likewise.
48768 * modules/fcntl-tests (Depends-on): Likewise.
48769 * modules/spawn-pipe-tests (Depends-on): Likewise.
48770 * modules/unistd-safer-tests (Depends-on): Likewise.
48771 * doc/posix-functions/close.texi: Mention the problem on MSVC.
48773 2011-09-23 Bruno Haible <bruno@clisp.org>
48775 New module 'dup'.
48776 * lib/unistd.in.h (dup): Declare only if the 'dup' module is in use.
48777 Allow replacement.
48778 * lib/dup.c: New file.
48779 * lib/fchdir.c (rpl_dup): Remove function.
48780 * m4/dup.m4: New file.
48781 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Don't set REPLACE_DUP here.
48782 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether 'dup' is declared.
48783 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_DUP.
48784 * modules/unistd (Makefile.am): Substitute GNULIB_DUP.
48785 * modules/dup: New file.
48786 * tests/test-unistd-c++.cc: Check the signature of 'dup' only if the
48787 'dup' module is in use.
48788 * modules/fdopendir (Depends-on): Add dup.
48789 * modules/fdutimensat-tests (Depends-on): Likewise.
48790 * modules/fts (Depends-on): Likewise.
48791 * modules/futimens-tests (Depends-on): Likewise.
48792 * modules/posix_spawnp-tests (Depends-on): Likewise.
48793 * modules/unistd-safer-tests (Depends-on): Likewise.
48794 * modules/utimens-tests (Depends-on): Likewise.
48795 * doc/posix-functions/dup.texi: Mention the new module and the problem
48796 on MSVC.
48798 2011-09-23 Bruno Haible <bruno@clisp.org>
48800 getdtablesize: Support for MSVC 9.
48801 * lib/getdtablesize.c: Include msvc-inval.h.
48802 (_setmaxstdio_nothrow): New function.
48803 (_setmaxstdio): Redefine it.
48804 * m4/getdtablesize.m4 (gl_PREREQ_GETDTABLESIZE): New macro.
48805 * modules/getdtablesize (Depends-on): Add msvc-inval.
48806 (configure.ac): Invoke gl_PREREQ_GETDTABLESIZE.
48808 2011-09-23 Bruno Haible <bruno@clisp.org>
48810 signal-h: Rename from signal.
48811 * modules/signal-h: Renamed from modules/signal.
48812 * modules/pthread_sigmask (Depends-on): Update.
48813 * modules/raise (Depends-on): Likewise.
48814 * modules/sigaction (Depends-on): Likewise.
48815 * modules/sigpipe (Depends-on): Likewise.
48816 * modules/sigprocmask (Depends-on): Likewise.
48817 * modules/sys_select (Depends-on): Likewise.
48818 * modules/signal-h-tests: Renamed from modules/signal-tests.
48819 (Files, Depends-on, Makefile.am): Update.
48820 * tests/test-signal-h.c: Renamed from tests/test-signal.c.
48821 * modules/signal-h-c++-tests: Renamed from modules/signal-c++-tests.
48822 (Files, Makefile.am): Update.
48823 * tests/test-signal-h-c++.cc: Renamed from tests/test-signal-c++.cc.
48824 * tests/test-signal-h-c++2.cc: Renamed from tests/test-signal-c++2.cc.
48825 * modules/signal: New placeholder file.
48826 * MODULES.html.sh (Support for systems lacking POSIX:2008): Update.
48827 * doc/posix-headers/signal.texi: Update.
48828 * NEWS: Mention the change.
48830 2011-09-23 Bruno Haible <bruno@clisp.org>
48832 sigprocmask: Avoid crashes through signal() on MSVC 9.
48833 * lib/sigprocmask.c: Include msvc-inval.h.
48834 (signal_nothrow): New function.
48835 (signal): Redefine it.
48836 * m4/signalblocking.m4 (gl_PREREQ_SIGPROCMASK): Require AC_C_INLINE.
48837 * modules/sigprocmask (Depends-on): Add msvc-inval.
48838 * doc/posix-functions/signal.texi: Mention the problem on MSVC.
48840 2011-09-23 Bruno Haible <bruno@clisp.org>
48842 Tests for module 'raise'.
48843 * modules/raise-tests: New file.
48844 * tests/test-raise.c: New file.
48846 raise: Support for MSVC.
48847 * lib/signal.in.h (raise): New declaration.
48848 * lib/raise.c (raise_nothrow, rpl_raise): New alternate implementation
48849 for native Windows platforms.
48850 * m4/raise.m4: New file.
48851 * m4/signal_h.m4 (gl_SIGNAL_H_DEFAULTS): Initialize GNULIB_RAISE,
48852 HAVE_RAISE, REPLACE_RAISE.
48853 * modules/signal (Makefile.am): Substitute GNULIB_RAISE, HAVE_RAISE,
48854 REPLACE_RAISE.
48855 * modules/raise (Status, Notice): Remove fields.
48856 (Files): Add m4/raise.m4.
48857 (Depends-on): Add signal, msvc-inval.
48858 (configure.ac): Use the common idioms.
48859 (Maintainer): Add me.
48860 * tests/test-signal-c++.cc: Check the signature of raise.
48861 * doc/posix-functions/raise.texi: Mention the problem on MSVC.
48863 2011-09-23 Bruno Haible <bruno@clisp.org>
48865 pipe2: Fix compilation on pre-C99 compilers.
48866 * lib/pipe2.c (pipe2): Surround verify(...) declaration with braces.
48868 2011-09-23 Bruno Haible <bruno@clisp.org>
48870 New module 'msvc-nothrow'. Makes _get_osfhandle safe on MSVC 9.
48871 * lib/msvc-nothrow.h: New file.
48872 * lib/msvc-nothrow.c: New file.
48873 * m4/msvc-nothrow.m4: New file.
48874 * modules/msvc-nothrow: New file.
48875 * lib/dup2.c: Include msvc-nothrow.h.
48876 (rpl_dup2): No need to protect _get_osfhandle call here.
48877 * lib/accept4.c: Include msvc-nothrow.h.
48878 * lib/error.c: Likewise.
48879 * lib/fcntl.c: Likewise.
48880 * lib/lseek.c: Likewise.
48881 * lib/nonblocking.c: Likewise.
48882 * lib/poll.c: Likewise.
48883 * lib/read.c: Likewise.
48884 * lib/select.c: Likewise.
48885 * lib/sockets.h: Likewise.
48886 * lib/sockets.c: Likewise.
48887 * lib/stdio-read.c: Likewise.
48888 * lib/stdio-write.c: Likewise.
48889 * lib/write.c: Likewise.
48890 * lib/w32sock.h: Likewise.
48891 * lib/w32spawn.h: Likewise.
48892 * lib/flock.c: Include msvc-nothrow.h instead of <io.h>.
48893 * lib/fsync.c: Likewise.
48894 * lib/isapipe.c: Likewise.
48895 * modules/dup2 (Depends-on): Add msvc-nothrow.
48896 * modules/accept4 (Depends-on): Likewise.
48897 * modules/error (Depends-on): Likewise.
48898 * modules/fcntl (Depends-on): Likewise.
48899 * modules/lseek (Depends-on): Likewise.
48900 * modules/nonblocking (Depends-on): Likewise.
48901 * modules/poll (Depends-on): Likewise.
48902 * modules/read (Depends-on): Likewise.
48903 * modules/select (Depends-on): Likewise.
48904 * modules/sockets (Depends-on): Likewise.
48905 * modules/sigpipe (Depends-on): Likewise.
48906 * modules/write (Depends-on): Likewise.
48907 * modules/accept (Depends-on): Likewise.
48908 * modules/bind (Depends-on): Likewise.
48909 * modules/connect (Depends-on): Likewise.
48910 * modules/gethostname (Depends-on): Likewise.
48911 * modules/getpeername (Depends-on): Likewise.
48912 * modules/getsockname (Depends-on): Likewise.
48913 * modules/getsockopt (Depends-on): Likewise.
48914 * modules/ioctl (Depends-on): Likewise.
48915 * modules/listen (Depends-on): Likewise.
48916 * modules/recv (Depends-on): Likewise.
48917 * modules/recvfrom (Depends-on): Likewise.
48918 * modules/send (Depends-on): Likewise.
48919 * modules/sendto (Depends-on): Likewise.
48920 * modules/setsockopt (Depends-on): Likewise.
48921 * modules/shutdown (Depends-on): Likewise.
48922 * modules/socket (Depends-on): Likewise.
48923 * modules/execute (Depends-on): Likewise.
48924 * modules/spawn-pipe (Depends-on): Likewise.
48925 * modules/flock (Depends-on): Likewise.
48926 * modules/fsync (Depends-on): Likewise.
48927 * modules/isapipe (Depends-on): Likewise.
48928 * tests/test-cloexec.c: Include msvc-nothrow.h.
48929 * tests/test-dup-safer.c: Likewise.
48930 * tests/test-dup2.c: Likewise.
48931 * tests/test-dup3.c: Likewise.
48932 * tests/test-fcntl.c: Likewise.
48933 * tests/test-pipe.c: Likewise.
48934 * tests/test-pipe2.c: Likewise.
48935 * modules/cloexec-tests (Depends-on): Add msvc-nothrow.
48936 * modules/unistd-safer-tests (Depends-on): Likewise.
48937 * modules/dup2-tests (Depends-on): Likewise.
48938 * modules/dup3-tests (Depends-on): Likewise.
48939 * modules/fcntl-tests (Depends-on): Likewise.
48940 * modules/pipe-posix-tests (Depends-on): Likewise.
48941 * modules/pipe2-tests (Depends-on): Likewise.
48943 2011-09-23 Bruno Haible <bruno@clisp.org>
48945 dup2: Make code more maintainable.
48946 * lib/dup2.c (dup2_nothrow): New function, extracted from rpl_dup2.
48947 (rpl_dup2): Use it.
48948 * m4/dup2.m4 (gl_PREREQ_DUP2): New macro.
48949 * modules/dup2 (configure.ac): Invoke it.
48950 Reported by Paul Eggert.
48952 2011-09-23 Bruno Haible <bruno@clisp.org>
48954 msvc-inval: Fix compilation error.
48955 * lib/msvc-inval.h: Include <excpt.h>.
48957 2011-09-23 Bruno Haible <bruno@clisp.org>
48959 mkdir: Tweak for MSVC 9.
48960 * lib/sys_stat.in.h: Update comments.
48961 * doc/posix-functions/mkdir.texi: Mention problem on MSVC 9.
48963 Tests for module 'chdir'.
48964 * modules/chdir-tests: New file.
48965 * tests/test-chdir.c: New file.
48967 New module 'chdir'.
48968 * modules/chdir: New file.
48969 * lib/unistd.in.h: Include <io.h>, <direct.h> also for chdir.
48970 (chdir): New declaration.
48971 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether chdir is declared.
48972 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_CHDIR.
48973 * modules/unistd (Makefile.am): Substitute GNULIB_CHDIR.
48974 * tests/test-unistd-c++.cc: Check signature of chdir.
48975 * doc/posix-functions/chdir.texi: Mention problem on native Windows.
48976 * modules/chdir-long (Depends-on): Add chdir.
48977 * modules/fchdir (Depends-on): Likewise.
48978 * modules/rename (Depends-on): Likewise.
48979 * modules/savewd (Depends-on): Likewise.
48981 rmdir: Support for mingw, MSVC 9.
48982 * lib/unistd.in.h: Include <io.h> and <direct.h> also for rmdir.
48983 * doc/posix-functions/getcwd.texi: Mention problem on native Windows.
48985 getcwd: Tweak for MSVC 9.
48986 * lib/unistd.in.h: Update comments.
48987 * doc/posix-functions/getcwd.texi: Mention problem on MSVC 9.
48989 2011-09-22 Bruno Haible <bruno@clisp.org>
48991 strerror_r-posix: Avoid a link error on MSVC.
48992 * m4/strerror_r.m4 (gl_PREREQ_STRERROR_R): Check for snprintf.
48993 * lib/strerror_r.c (snprintf): Define to _snprintf if it doesn't exist.
48995 2011-09-22 Bruno Haible <bruno@clisp.org>
48997 select: Avoid link errors on MSVC.
48998 * m4/select.m4 (gl_FUNC_SELECT): Determine LIB_SELECT.
48999 * modules/select (Link): Replace $(LIBSOCKET) with $(LIB_SELECT).
49000 * modules/pselect (Link): Likewise.
49001 * NEWS: Mention the change.
49002 * modules/select-tests (Makefile.am): Link test-select, test-select-fd,
49003 test-select-stdin against $(LIB_SELECT).
49004 * modules/pselect-tests (Makefile.am): Link test-pselect against
49005 $(LIB_SELECT).
49007 2011-09-22 Bruno Haible <bruno@clisp.org>
49009 select: Avoid compilation error on MSVC.
49010 * lib/select.c: Don't include <stdbool.h>.
49012 2011-09-21 Bruno Haible <bruno@clisp.org>
49014 Consolidate all uses of PATH_MAX in *.m4 files.
49015 * m4/pathmax.m4 (gl_PATHMAX_SNIPPET, gl_PATHMAX_SNIPPET_PREREQ): New
49016 macros.
49017 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Use gl_PATHMAX_SNIPPET_PREREQ
49018 and gl_PATHMAX_SNIPPET.
49019 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Likewise.
49020 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise.
49021 * modules/chdir-long (Files): Add m4/pathmax.m4.
49022 * modules/getcwd (Files): Likewise.
49024 2011-09-21 Bruno Haible <bruno@clisp.org>
49026 ftruncate: Un-deprecate, concentrate on Win32 support.
49027 * modules/ftruncate (Status, Notice): Remove sections.
49028 (Depends-on): Add largefile.
49029 * m4/ftruncate.m4 (gl_FUNC_FTRUNCATE): Drop failure message on
49030 non-mingw platforms.
49031 * lib/ftruncate.c: Remove code for the older platforms. For Win32,
49032 include <io.h>.
49033 * modules/perror-tests (Depends-on): Add ftruncate.
49034 * doc/posix-functions/ftruncate.texi: Mention the MSVC problem and the
49035 'ftruncate' module.
49037 2011-09-21 Bruno Haible <bruno@clisp.org>
49039 Add dependencies to new dirent related modules.
49040 * modules/opendir (Depends-on): Add closedir.
49041 * modules/getcwd (Depends-on): Add opendir, closedir.
49042 * modules/dirent-safer-tests (Depends-on): Likewise.
49043 * modules/fdopendir-tests (Depends-on): Likewise.
49044 * modules/rename-tests (Depends-on): Add opendir, readdir, closedir.
49045 * modules/renameat-tests (Depends-on): Likewise.
49047 2011-09-21 Bruno Haible <bruno@clisp.org>
49049 opendir: Avoid compilation error on mingw.
49050 * lib/opendir.c: Include <stddef.h> always. Include <unistd.h> as well.
49051 * modules/opendir (Depends-on): Add unistd.
49053 2011-09-21 Bruno Haible <bruno@clisp.org>
49055 ftruncate tests: Avoid a test failure on mingw.
49056 * tests/test-ftruncate.c (main): Allow a failure with EACCES.
49058 2011-09-21 Bruno Haible <bruno@clisp.org>
49060 select tests: Avoid test failures on OSF/1 5.1 and mingw.
49061 * tests/test-select.h (test_bad_fd): Disable all tests on OSF/1 and
49062 native Windows.
49064 2011-09-21 Bruno Haible <bruno@clisp.org>
49066 New module 'fdopen'.
49067 * lib/stdio.in.h (fdopen): New declaration.
49068 * lib/fdopen.c: New file.
49069 * m4/fdopen.m4: New file.
49070 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_FDOPEN,
49071 REPLACE_FDOPEN.
49072 * modules/stdio (Makefile.am): Substitute GNULIB_FDOPEN,
49073 REPLACE_FDOPEN.
49074 * modules/fdopen: New file.
49075 * modules/stdio-tests (Depends-on): Remove fdopen-tests.
49076 * tests/test-stdio-c++.cc: Check signature of fdopen.
49077 * doc/posix-functions/fdopen.texi: Mention the new module.
49079 2011-09-21 Bruno Haible <bruno@clisp.org>
49081 unlockpt tests: Avoid test failure on NetBSD 5.1.
49082 * tests/test-unlockpt.c (main): Skip the EBADF tests on NetBSD.
49083 * doc/posix-functions/unlockpt.texi: Mention the bug on NetBSD.
49085 2011-09-21 Bruno Haible <bruno@clisp.org>
49087 getlogin, getlogin_r tests: Avoid test failure on Linux/SPARC.
49088 * tests/test-getlogin.c (main): Allow a failure with EINVAL.
49089 * tests/test-getlogin_r.c (main): Likewise.
49091 2011-09-20 Bruno Haible <bruno@clisp.org>
49093 time tests: Don't require pid_t.
49094 * doc/posix-headers/time.texi: Revert last change.
49095 * m4/time_h.m4 (gl_HEADER_TIME_H_BODY): Revert last change.
49096 * tests/test-time.c: Comment out the check for pid_t.
49098 2011-09-20 Bruno Haible <bruno@clisp.org>
49100 fsync tests: Avoid a test failure on mingw.
49101 * tests/test-fsync.c (main): Allow a failure with EIO.
49103 2011-09-20 Bruno Haible <bruno@clisp.org>
49105 euidaccess: Update comments.
49106 * m4/euidaccess.m4 (gl_PREREQ_EUIDACCESS): Update comments.
49108 2011-09-20 Bruno Haible <bruno@clisp.org>
49110 Ensure EBADF returns for socket functions on mingw.
49111 * lib/accept.c (rpl_accept): Fail with error EBADF if the file
49112 descriptor is invalid.
49113 * lib/bind.c (rpl_bind): Likewise.
49114 * lib/connect.c (rpl_connect): Likewise.
49115 * lib/getpeername.c (rpl_getpeername): Likewise.
49116 * lib/getsockname.c (rpl_getsockname): Likewise.
49117 * lib/getsockopt.c (rpl_getsockopt): Likewise.
49118 * lib/listen.c (rpl_listen): Likewise.
49119 * lib/recv.c (rpl_recv): Likewise.
49120 * lib/recvfrom.c (rpl_recvfrom): Likewise.
49121 * lib/send.c (rpl_send): Likewise.
49122 * lib/sendto.c (rpl_sendto): Likewise.
49123 * lib/setsockopt.c (rpl_setsockopt): Likewise.
49124 * lib/shutdown.c (rpl_shutdown): Likewise.
49126 2011-09-20 Bruno Haible <bruno@clisp.org>
49128 select tests: EBADF tests.
49129 * tests/test-select.h (do_select_bad_fd, do_select_bad_fd_nowait,
49130 test_bad_fd): New functions.
49131 (test_function): Invoke also test_bad_fd.
49133 2011-09-20 Bruno Haible <bruno@clisp.org>
49135 Tests for module 'posix_spawn_file_actions_addopen.
49136 * modules/posix_spawn_file_actions_addopen-tests: New file.
49137 * tests/test-posix_spawn_file_actions_addopen.c: New file.
49139 Tests for module 'posix_spawn_file_actions_adddup2'.
49140 * modules/posix_spawn_file_actions_adddup2-tests: New file.
49141 * tests/test-posix_spawn_file_actions_adddup2.c: New file.
49143 Tests for module 'posix_spawn_file_actions_addclose'.
49144 * modules/posix_spawn_file_actions_addclose-tests: New file.
49145 * tests/test-posix_spawn_file_actions_addclose.c: New file.
49147 2011-09-20 Bruno Haible <bruno@clisp.org>
49149 Tests for module 'unlockpt'.
49150 * modules/unlockpt-tests: New file.
49151 * tests/test-unlockpt.c: New file.
49152 * doc/posix-functions/unlockpt.texi: Mention the Cygwin 1.7 problem.
49154 Tests for module 'grantpt'.
49155 * modules/grantpt-tests: New file.
49156 * tests/test-grantpt.c: New file.
49157 * doc/posix-functions/grantpt.texi: Mention the Cygwin 1.7 problem.
49159 2011-09-20 Bruno Haible <bruno@clisp.org>
49161 freopen tests: EBADF tests.
49162 * tests/test-freopen.c: Include errno.h, unistd.h.
49163 (main): Add tests for EBADF, commented out for the moment.
49165 fclose tests: EBADF tests.
49166 * tests/test-fclose.c (main): Add tests for EBADF.
49168 fflush tests: EBADF tests.
49169 * tests/test-fflush.c: Include errno.h, macros.h.
49170 (main): Add tests for EBADF.
49172 ftello tests: EBADF tests.
49173 * tests/test-ftello4.sh: New file.
49174 * tests/test-ftello4.c: New file.
49175 * modules/ftello-tests (Files): Add them.
49176 (Makefile.am): Arrange to compile test-ftello4 and run test-ftello4.sh.
49178 fseeko tests: EBADF tests.
49179 * tests/test-fseeko4.sh: New file.
49180 * tests/test-fseeko4.c: New file.
49181 * modules/fseeko-tests (Files): Add them.
49182 (Makefile.am): Arrange to compile test-fseeko4 and run test-fseeko4.sh.
49184 Tests for function fputc().
49185 * modules/fputc-tests: New file.
49186 * tests/test-fputc.c: New file.
49187 * modules/stdio-tests (Depends-on): Add fputc-tests.
49189 Tests for function fgetc().
49190 * modules/fgetc-tests: New file.
49191 * tests/test-fgetc.c: New file.
49192 * modules/stdio-tests (Depends-on): Add fgetc-tests.
49194 Tests for function fdopen().
49195 * modules/fdopen-tests: New file.
49196 * tests/test-fdopen.c: New file.
49197 * modules/stdio-tests (Depends-on): Add fdopen-tests.
49199 Tests for module 'vdprintf'.
49200 * modules/vdprintf-tests: New file.
49201 * tests/test-vdprintf.c: New file.
49203 Tests for module 'dprintf'.
49204 * modules/dprintf-tests: New file.
49205 * tests/test-dprintf.c: New file.
49207 2011-09-20 Bruno Haible <bruno@clisp.org>
49209 Tests for module 'ioctl'.
49210 * modules/ioctl-tests: New file.
49211 * tests/test-ioctl.c: New file.
49213 2011-09-20 Bruno Haible <bruno@clisp.org>
49215 fcntl tests: EBADF tests.
49216 * tests/test-fcntl.c (main): Add more tests for EBADF.
49218 2011-09-20 Bruno Haible <bruno@clisp.org>
49220 utimensat tests: EBADF tests.
49221 * tests/test-utimensat.c (main): Add tests for EBADF.
49223 renameat tests: EBADF tests.
49224 * tests/test-renameat.c (main): Add tests for EBADF.
49226 mkfifoat tests: EBADF tests.
49227 * tests/test-mkfifoat.c (main): Add tests for EBADF.
49229 readlinkat tests: EBADF tests.
49230 * tests/test-readlinkat.c (main): Add tests for EBADF.
49232 symlinkat tests: EBADF tests.
49233 * tests/test-symlinkat.c (main): Add tests for EBADF.
49235 linkat tests: EBADF tests.
49236 * tests/test-linkat.c (main): Add tests for EBADF.
49238 Tests for module 'faccessat'.
49239 * modules/faccessat-tests: New file.
49240 * tests/test-faccessat.c: New file.
49242 fdopendir tests: EBADF tests.
49243 * tests/test-fdopendir.c (main): Add more tests for EBADF.
49245 openat tests: EBADF tests.
49246 * tests/test-fchownat.c (main): Add tests for EBADF.
49247 * tests/test-fstatat.c (main): Likewise.
49248 * tests/test-mkdirat.c (main): Likewise.
49249 * tests/test-openat.c (main): Likewise.
49250 * tests/test-unlinkat.c (main): Likewise.
49251 * tests/test-fchmodat.c: New file.
49252 * modules/openat-tests (Files): Add tests/test-fchmodat.c.
49253 (Makefile.am): Also run 'test-fchmodat'.
49255 2011-09-20 Bruno Haible <bruno@clisp.org>
49257 utimens, futimens, fdutimensat tests: EBADF tests.
49258 * tests/test-futimens.h (test_futimens): Add more tests for EBADF.
49260 Tests for function fstat().
49261 * modules/fstat-tests: New file.
49262 * tests/test-fstat.c: New file.
49263 * modules/sys_stat-tests (Depends-on): Add fstat-tests.
49265 2011-09-20 Bruno Haible <bruno@clisp.org>
49267 test-ttyname_r tests: EBADF tests.
49268 * tests/test-ttyname_r.c (main): Add tests for EBADF.
49270 Tests for module 'isatty'.
49271 * modules/isatty-tests: New file.
49272 * tests/test-isatty.c: New file.
49274 Tests for module 'write'.
49275 * modules/write-tests: New file.
49276 * tests/test-write.c: New file.
49278 Tests for module 'read'.
49279 * modules/read-tests: New file.
49280 * tests/test-read.c: New file.
49282 pwrite tests: EBADF tests.
49283 * tests/test-pwrite.c (main): Add tests for EBADF.
49285 pread tests: EBADF tests.
49286 * tests/test-pread.c (main): Add tests for EBADF.
49288 lseek tests: EBADF tests.
49289 * tests/test-lseek.c (main): Add more tests for EBADF.
49291 Tests for module 'ftruncate'.
49292 * modules/ftruncate-tests: New file.
49293 * tests/test-ftruncate.sh: New file.
49294 * tests/test-ftruncate.c: New file.
49296 fsync tests: EBADF tests.
49297 * tests/test-fsync.c (main): Add more tests for EBADF.
49299 fdatasync tests: EBADF tests.
49300 * tests/test-fdatasync.c (main): Add more tests for EBADF.
49302 Tests for module 'fchown'.
49303 * modules/fchown-tests: New file.
49304 * tests/test-fchown.c: New file.
49306 Tests for module 'fchmod'.
49307 * modules/fchmod-tests: New file.
49308 * tests/test-fchmod.c: New file.
49310 fchdir tests: EBADF tests.
49311 * tests/test-fchdir.c (main): Add more tests for EBADF.
49313 dup2 tests: EBADF tests.
49314 * tests/test-dup2.c (main): Add more tests for EBADF.
49316 Tests for module 'dup'.
49317 * modules/dup-tests: New file.
49318 * tests/test-dup.c: New file.
49320 Tests for module 'close'.
49321 * modules/close-tests: New file.
49322 * tests/test-close.c: New file.
49324 2011-09-20 Bruno Haible <bruno@clisp.org>
49326 Tests for module 'shutdown'.
49327 * modules/shutdown-tests: New file.
49328 * tests/test-shutdown.c: New file.
49330 Tests for module 'setsockopt'.
49331 * modules/setsockopt-tests: New file.
49332 * tests/test-setsockopt.c: New file.
49334 Tests for module 'sendto'.
49335 * modules/sendto-tests: New file.
49336 * tests/test-sendto.c: New file.
49338 Tests for module 'send'.
49339 * modules/send-tests: New file.
49340 * tests/test-send.c: New file.
49342 Tests for module 'recvfrom'.
49343 * modules/recvfrom-tests: New file.
49344 * tests/test-recvfrom.c: New file.
49346 Tests for module 'recv'.
49347 * modules/recv-tests: New file.
49348 * tests/test-recv.c: New file.
49350 Tests for module 'listen'.
49351 * modules/listen-tests: New file.
49352 * tests/test-listen.c: New file.
49354 Tests for module 'getsockopt'.
49355 * modules/getsockopt-tests: New file.
49356 * tests/test-getsockopt.c: New file.
49358 Tests for module 'getsockname'.
49359 * modules/getsockname-tests: New file.
49360 * tests/test-getsockname.c: New file.
49362 Tests for module 'getpeername'.
49363 * modules/getpeername-tests: New file.
49364 * tests/test-getpeername.c: New file.
49366 Tests for module 'connect'.
49367 * modules/connect-tests: New file.
49368 * tests/test-connect.c: New file.
49370 Tests for module 'bind'.
49371 * modules/bind-tests: New file.
49372 * tests/test-bind.c: New file.
49374 accept4 tests: Fix for native Windows.
49375 * tests/test-accept4.c: Include sockets.h.
49376 (main): Invoke gl_sockets_startup.
49377 * modules/accept4-tests (Depends-on): Add sockets.
49379 accept tests: Fix for native Windows.
49380 * tests/test-accept.c: Include sockets.h.
49381 (main): Invoke gl_sockets_startup.
49382 * modules/accept-tests (Depends-on): Add sockets.
49384 2011-09-19 Bruno Haible <bruno@clisp.org>
49386 msvc-inval: Require a semicolon after DONE_MSVC_INVAL.
49387 * lib/msvc-inval.h (TRY_MSVC_INVAL, DONE_MSVC_INVAL): Wrap in a
49388 do...while(0).
49389 * lib/dup2.c (rpl_dup2): Add a semicolon after DONE_MSVC_INVAL.
49390 Suggested by Paul Eggert.
49392 2011-09-19 Bruno Haible <bruno@clisp.org>
49394 sched: Ensure pid_t is defined.
49395 * m4/sched_h.m4 (gl_SCHED_H): Arrange to override <sched.h> if it does
49396 not define pid_t.
49397 * lib/sched.in.h: Include <sys/types.h>.
49398 * doc/posix-headers/sched.texi: Mention the pid_t problem.
49399 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
49401 2011-09-19 Bruno Haible <bruno@clisp.org>
49403 msvc-inval: Ensure the entire expansion is a single statement.
49404 * lib/msvc-inval.h (TRY_MSVC_INVAL, DONE_MSVC_INVAL): Add an extra pair
49405 of braces.
49407 2011-09-19 Jim Meyering <meyering@redhat.com>
49409 tests: use printf, not echo in init.sh's warn_ function
49410 * tests/init.sh (warn_): Use printf, not echo. The latter would
49411 misbehave when given strings containing a backslash or starting
49412 with e.g., -n. James Youngman suggested setting IFS.
49414 2011-09-19 Eric Blake <eblake@redhat.com>
49416 futimens: enhance test
49417 * tests/test-futimens.h (test_futimens): Also check for EBADF on
49418 closed non-negative fd.
49420 date: accept 'hence' as opposite of 'ago'
49421 * lib/parse-datetime.y (relative_time_table): Add 'hence'.
49422 * tests/test-parse-datetime.c (main): Enhance test.
49423 Suggested by Jesse Wilson.
49425 2011-09-19 Jim Meyering <meyering@redhat.com>
49427 getcwd: don't fail in a deep directory on a system without openat
49428 Before this change, getcwd would fail when called from a directory
49429 of depth PATH_MAX / 3 or greater. That was due to the fact that
49430 the non-openat implementation used "..", "../..", "../../..", etc.
49431 to access ancestor directories. With too many, that string would
49432 be longer than PATH_MAX.
49433 * lib/getcwd.c (HAVE_OPENAT_SUPPORT): Define also when we are
49434 using gnulib's openat replacement.
49435 * m4/openat.m4: Set GNULIB_OPENAT, so getcwd.c knows when
49436 we're using the replacement function.
49438 2011-09-14 Martin von Gagern <Martin.vGagern@gmx.net>
49440 maint.mk: avoid warnings from perl about missing files
49441 * top/maint.mk (def_sym_regex): Ignore files listed in
49442 $(gl_other_headers_) that do not exist, say because a project
49443 does not use a corresponding module.
49445 2011-09-18 Paul Eggert <eggert@cs.ucla.edu>
49447 stat: use pathmax.h only if needed
49448 * lib/stat.c: Include pathmax.h only if REPLACE_FUNC_STAT_DIR.
49449 This is better for Emacs, which does not have a mingw port and
49450 therefore can avoid the pathmax module.
49452 utimens: remove dependency on dup2
49453 * lib/utimens.c (fdutimens): Don't invoke dup2; it's not needed
49454 to work around the Linux kernel bug.
49455 * modules/utimens (Depends-on): Remove dup2.
49457 2011-09-18 Bruno Haible <bruno@clisp.org>
49459 inet_ntop, inet_pton: Look for it also in libresolv.
49460 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): If the function was not found in
49461 libnsl, search for it in libresolv.
49462 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): Likewise.
49463 Needed on Solaris 7.
49465 2011-09-18 Bruno Haible <bruno@clisp.org>
49467 accept, accept4 tests: Avoid link error on Solaris.
49468 * modules/accept-tests (Makefile.am): Link test-accept against
49469 $(LIBSOCKET).
49470 * modules/accept4-tests (Makefile.am): Link test-accept4 against
49471 $(LIBSOCKET).
49473 accept4: Avoid link error on Solaris.
49474 * modules/accept4 (Link): New section.
49476 socket functions: Avoid link errors on Solaris.
49477 * modules/accept (Depends-on): Add socketlib.
49478 (Link): New section.
49479 * modules/bind (Depends-on): Add socketlib.
49480 (Link): New section.
49481 * modules/connect (Depends-on): Add socketlib.
49482 (Link): New section.
49483 * modules/getpeername (Depends-on): Add socketlib.
49484 (Link): New section.
49485 * modules/getsockname (Depends-on): Add socketlib.
49486 (Link): New section.
49487 * modules/getsockopt (Depends-on): Add socketlib.
49488 (Link): New section.
49489 * modules/listen (Depends-on): Add socketlib.
49490 (Link): New section.
49491 * modules/recv (Depends-on): Add socketlib.
49492 (Link): New section.
49493 * modules/recvfrom (Depends-on): Add socketlib.
49494 (Link): New section.
49495 * modules/send (Depends-on): Add socketlib.
49496 (Link): New section.
49497 * modules/sendto (Depends-on): Add socketlib.
49498 (Link): New section.
49499 * modules/setsockopt (Depends-on): Add socketlib.
49500 (Link): New section.
49501 * modules/shutdown (Depends-on): Add socketlib.
49502 (Link): New section.
49503 * modules/socket (Depends-on): Add socketlib.
49504 (Link): New section.
49506 2011-09-18 Bruno Haible <bruno@clisp.org>
49508 ptsname tests: Let the test fail rather than hang (e.g. on AIX 5.1).
49509 * tests/test-ptsname.c (main): Terminate the test if it takes longer
49510 than 5 seconds.
49511 * modules/ptsname-tests (configure.ac): Test for alarm.
49513 2011-09-18 Bruno Haible <bruno@clisp.org>
49515 posix_spawn_file_actions_add*: Fix module dependencies.
49516 * modules/posix_spawn_file_actions_addclose (Dependencies): Add
49517 posix_spawn_file_actions_init.
49518 * modules/posix_spawn_file_actions_adddup2 (Dependencies): Likewise.
49519 * modules/posix_spawn_file_actions_addopen (Dependencies): Likewise.
49521 2011-09-18 Bruno Haible <bruno@clisp.org>
49523 rename, renameat tests: Avoid test failures on FreeBSD 6.4.
49524 * tests/test-rename.h (test_rename): Allow error code EEXIST.
49525 * tests/test-renameat.c (main): Likewise.
49527 2011-09-18 Bruno Haible <bruno@clisp.org>
49529 Tests for module 'accept4'.
49530 * modules/accept4-tests: New file.
49531 * tests/test-accept4.c: New file.
49533 2011-09-18 Bruno Haible <bruno@clisp.org>
49535 Tests for module 'accept'.
49536 * modules/accept-tests: New file.
49537 * tests/test-accept.c: New file.
49539 2011-09-18 Bruno Haible <bruno@clisp.org>
49541 dup2: Support for MSVC.
49542 * lib/dup2.c: Include msvc-inval.h.
49543 (rpl_dup2): Handle invalid parameter notifications during dup2 and
49544 _get_osfhandle calls.
49545 * modules/dup2 (Depends-on): Add msvc-inval.
49546 * doc/posix-functions/dup2.texi: Mention problem on MSVC.
49548 New module 'msvc-inval'.
49549 * lib/msvc-inval.h: New file.
49550 * lib/msvc-inval.c: New file.
49551 * m4/msvc-inval.m4: New file.
49552 * modules/msvc-inval: New file.
49554 2011-09-17 Bruno Haible <bruno@clisp.org>
49556 Tests for module 'pclose'.
49557 * modules/pclose-tests: New file.
49559 New module 'pclose'.
49560 * lib/stdio.in.h (pclose): New declaration.
49561 * lib/pclose.c: New file.
49562 * m4/pclose.m4: New file.
49563 * m4/stdio_h.m4 (gl_STDIO_H): Test whether pclose is declared.
49564 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_PCLOSE, HAVE_PCLOSE.
49565 * modules/stdio (Makefile.am): Substitute GNULIB_PCLOSE, HAVE_PCLOSE.
49566 * modules/pclose: New file.
49567 * modules/popen-tests (Depends-on): Add pclose.
49568 * modules/popen-safer-tests (Depends-on): Likewise.
49569 * doc/posix-functions/pclose.texi: Mention the new module.
49571 2011-09-17 Bruno Haible <bruno@clisp.org>
49573 popen: Support for MSVC.
49574 * lib/stdio.in.h (popen): Declare it if the system lacks this function.
49575 * lib/popen.c (popen): Provide alternate definition for native Windows.
49576 * m4/popen.m4 (gl_FUNC_POPEN): Test if popen exists. Set HAVE_POPEN.
49577 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize HAVE_POPEN.
49578 * modules/popen (Depends-on, configure.ac): Update condition.
49579 * modules/stdio (Makefile.am): Substitute HAVE_POPEN.
49580 * doc/posix-functions/popen.texi: Mention that the MSVC problem is
49581 fixed.
49583 2011-09-17 Bruno Haible <bruno@clisp.org>
49585 isnanl, isnand, isnanf: Work around MSVC bug.
49586 * lib/isnan.c (FUNC): Use alternate ways of computing NaN and Infinity.
49588 2011-09-17 Bruno Haible <bruno@clisp.org>
49590 sys_socket tests: Fix recent mistake.
49591 * tests/test-sys_socket.c (t1): Avoid collision of identifiers.
49593 2011-09-17 Bruno Haible <bruno@clisp.org>
49595 putenv: Support for MSVC.
49596 * modules/putenv (Depends-on): Add environ.
49597 * lib/putenv.c (environ): Disable declaration.
49598 * lib/unistd.in.h: Update comment.
49600 2011-09-17 Bruno Haible <bruno@clisp.org>
49602 math: Avoid macro redefinition warnings on MSVC.
49603 * lib/math.in.h (ceilf, ceill, floorf, floorl, frexpl, ldexpl):
49604 Undefine before redefining.
49606 2011-09-17 Bruno Haible <bruno@clisp.org>
49608 doc: Mention functions which are declared as macros.
49609 * doc/posix-functions/*[fl].texi: Mention that some functions are
49610 defined as macros with arguments only.
49612 2011-09-17 Bruno Haible <bruno@clisp.org>
49614 Add dependencies to new dirent related modules.
49615 * modules/backupfile (Depends-on): Add opendir, readdir, closedir.
49616 * modules/fts (Depends-on): Likewise.
49617 * modules/glob (Depends-on): Likewise.
49618 * modules/savedir (Depends-on): Likewise.
49619 * modules/scandir (Depends-on): Likewise.
49620 * modules/dirent-safer (Depends-on): Add opendir, closedir.
49621 * modules/fdopendir (Depends-on): Add opendir.
49623 2011-09-17 Bruno Haible <bruno@clisp.org>
49625 inet_pton: Support for MSVC on Windows Vista or newer.
49626 * lib/arpa_inet.in.h (inet_pton): Also consider REPLACE_INET_PTON.
49627 * lib/inet_pton.c (rpl_inet_pton): Use a simple wrapper if
49628 HAVE_DECL_INET_PTON is defined.
49629 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): Invoke gl_PREREQ_SYS_H_WINSOCK2.
49630 On platforms with <winsock2.h>, test whether inet_pton is declared in
49631 <ws2tcpip.h>. If so, arrange to replace it.
49632 * m4/arpa_inet_h.m4 (gl_ARPA_INET_H_DEFAULTS): Initialize
49633 REPLACE_INET_PTON.
49634 * modules/arpa_inet (Makefile.am): Substitute REPLACE_INET_PTON.
49635 * modules/inet_pton (Files): Add m4/sys_socket_h.m4.
49636 (Depends-on, configure.ac): Update condition.
49637 * doc/posix-functions/inet_pton.texi: Mention the MSVC problem.
49639 2011-09-17 Bruno Haible <bruno@clisp.org>
49641 inet_ntop: Support for MSVC on Windows Vista or newer.
49642 * lib/arpa_inet.in.h (inet_ntop): Also consider REPLACE_INET_NTOP.
49643 * lib/inet_ntop.c (rpl_inet_ntop): Use a simple wrapper if
49644 HAVE_DECL_INET_NTOP is defined.
49645 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): Invoke gl_PREREQ_SYS_H_WINSOCK2.
49646 On platforms with <winsock2.h>, test whether inet_ntop is declared in
49647 <ws2tcpip.h>. If so, arrange to replace it.
49648 * m4/arpa_inet_h.m4 (gl_ARPA_INET_H_DEFAULTS): Initialize
49649 REPLACE_INET_NTOP.
49650 * modules/arpa_inet (Makefile.am): Substitute REPLACE_INET_NTOP.
49651 * modules/inet_ntop (Files): Add m4/sys_socket_h.m4.
49652 (Depends-on, configure.ac): Update condition.
49653 * doc/posix-functions/inet_ntop.texi: Mention the MSVC problem.
49655 2011-09-16 Eric Blake <eblake@redhat.com>
49657 test-fsync: yet another enhancement
49658 * tests/test-fsync.c (main): Also test behavior on read-only text
49659 file.
49661 2011-09-16 Bruno Haible <bruno@clisp.org>
49663 Enhance fsync, fdatasync tests.
49664 * tests/test-fsync.c (main): Test both STDIN_FILENO and STDOUT_FILENO.
49665 * tests/test-fdatasync.c (main): Likewise.
49667 2011-09-16 Bruno Haible <bruno@clisp.org>
49669 Support for MSVC compiler: Ensure mode_t gets defined.
49670 * m4/fcntl_h.m4 (gl_FCNTL_H): Require AC_TYPE_MODE_T.
49671 * m4/spawn_h.m4 (gl_SPAWN_H): Likewise.
49672 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Likewise.
49673 * m4/sys_types_h.m4 (gl_SYS_TYPES_H): Likewise.
49674 * tests/test-fcntl-h.c: Check that mode_t is defined.
49675 * tests/test-sys_stat.c: Likewise.
49676 * tests/test-sys_types.c: Likewise.
49677 * doc/posix-headers/fcntl.texi: Mention the missing mode_t problem.
49678 * doc/posix-headers/sys_stat.texi: Likewise.
49679 * doc/posix-headers/sys_types.texi: Likewise.
49681 2011-09-16 Bruno Haible <bruno@clisp.org>
49683 sys_stat: Support for MSVC.
49684 * lib/sys_stat.in.h (S_IFIFO): Define to _S_IFIFO if that exists.
49685 * tests/test-sys_stat.c: Don't assume that S_IFBLK exists.
49686 * doc/posix-headers/sys_stat.texi: Mention missing S_IFIFO, S_IFBLK on
49687 MSVC.
49689 2011-09-16 Bruno Haible <bruno@clisp.org>
49691 Support for MSVC compiler: Ensure off_t gets defined.
49692 * lib/unistd.in.h: Include <sys/types.h>.
49693 * tests/test-fcntl-h.c: Check that off_t is defined.
49694 * tests/test-sys_stat.c: Likewise.
49695 * tests/test-sys_types.c: Likewise.
49697 2011-09-16 Eric Blake <eblake@redhat.com>
49699 fdatasync: port to Solaris
49700 * m4/fdatasync.m4 (gl_FUNC_FDATASYNC): Set LIB_FDATASYNC.
49701 * modules/fdatasync (Link): Document it.
49702 * modules/fdatasync-tests (test_fdatasync_LDADD): Link with it.
49704 fdatasync: port to MacOS X 10.7
49705 * m4/fdatasync.m4 (gl_FUNC_FDATASYNC): Check for present but not
49706 declared.
49707 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Another default.
49708 * modules/unistd (Makefile.am): Substitute it.
49709 * lib/unistd.in.h (fdatasync): Declare on MacOS.
49710 * doc/posix-functions/fdatasync.texi (fdatasync): Document it.
49712 fdatasync: minor improvements
49713 * modules/fdatasync (Depends-on): Add condition for fsync.
49714 * lib/fdatasync.c (fdatasync): Add comment.
49715 * tests/test-unistd-c++.cc: Test fdatasync.
49717 unistd: update refs to newer POSIX
49718 * lib/unistd.in.h: Prefer POSIX 2008 over 2001.
49719 Suggested by Bruno Haible.
49721 fdatasync: new module
49722 * modules/fsync (Description): Document difference to fdatasync.
49723 * modules/fdatasync: New module.
49724 * m4/fdatasync.m4 (gl_FUNC_FDATASYNC): New file.
49725 * lib/fdatasync.c (fdatasync): Likewise.
49726 * m4/unistd_h.m4 (gl_UNISTD_H, gl_UNISTD_H_DEFAULTS): Set up
49727 defaults.
49728 * modules/unistd (Makefile.am): Set witnesses.
49729 * lib/unistd.in.h (fdatasync): Declare.
49730 * MODULES.html.sh: Document it.
49731 * doc/posix-functions/fdatasync.texi (fdatasync): Likewise.
49732 * modules/fdatasync-tests: New test.
49733 * tests/test-fdatasync.c: Likewise.
49735 2011-09-16 Eric Blake <eblake@redhat.com>
49737 test-fsync: enhance tests
49738 * modules/fsync-tests (Depends-on): Add errno, for mingw.
49739 * tests/test-fsync.c (main): Enhance test.
49741 2011-09-15 Bruno Haible <bruno@clisp.org>
49743 Support for MSVC compiler: Ensure ssize_t gets defined.
49744 * doc/posix-headers/sys_types.texi: Mention the missing ssize_t problem.
49745 * doc/posix-headers/stdio.texi: Likewise.
49746 * modules/stdio (Depends-on): Add ssize_t.
49747 * modules/sys_socket (Depends-on): Likewise.
49748 * modules/sys_types (Depends-on): Likewise.
49749 * modules/sys_uio (Depends-on): Likewise.
49750 * modules/unistd (Depends-on): Likewise.
49751 * tests/test-sys_socket.c: Check that size_t and ssize_t are defined.
49752 * tests/test-sys_types.c: Check that ssize_t is defined.
49754 2011-09-14 Bruno Haible <bruno@clisp.org>
49756 Avoid using #, the m4 comment starter character, near brackets.
49757 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER_ONE): Use |, not #, as
49758 delimiter character in sed expressions.
49759 * m4/include_next.m4 (gl_NEXT_HEADERS_INTERNAL): Likewise.
49760 Suggested by Eric Blake.
49762 Properly quote AC_CHECK_DECLS' 4th argument.
49763 * m4/c-stack.m4 (gl_PREREQ_C_STACK): Double-quote AC_CHECK_DECLS' 4th
49764 argument.
49765 * m4/ceilf.m4 (gl_FUNC_CEILF): Likewise.
49766 * m4/ceill.m4 (gl_FUNC_CEILL): Likewise.
49767 * m4/dirfd.m4 (gl_FUNC_DIRFD): Likewise.
49768 * m4/floorf.m4 (gl_FUNC_FLOORF): Likewise.
49769 * m4/floorl.m4 (gl_FUNC_FLOORL): Likewise.
49770 * m4/fnmatch.m4 (gl_PREREQ_FNMATCH): Likewise.
49771 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Likewise.
49772 * m4/getdomainname.m4 (gl_FUNC_GETDOMAINNAME): Likewise.
49773 * m4/gethrxtime.m4 (gl_GETHRXTIME): Likewise.
49774 * m4/getpass.m4 (gl_PREREQ_GETPASS): Likewise.
49775 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): Likewise.
49776 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): Likewise.
49777 * m4/isfinite.m4 (gl_ISFINITE): Likewise.
49778 * m4/isinf.m4 (gl_ISINF): Likewise.
49779 * m4/logb.m4 (gl_FUNC_LOGB): Likewise.
49780 * m4/readutmp.m4 (gl_READUTMP): Likewise.
49781 * m4/regex.m4 (gl_PREREQ_REGEX): Likewise.
49782 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
49783 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
49784 * m4/roundl.m4 (gl_FUNC_ROUNDL): Likewise.
49785 * m4/signbit.m4 (gl_SIGNBIT): Likewise.
49786 * m4/sleep.m4 (gl_FUNC_SLEEP): Likewise.
49787 * m4/strsignal.m4 (gl_PREREQ_STRSIGNAL): Likewise.
49788 * m4/trunc.m4 (gl_FUNC_TRUNC): Likewise.
49789 * m4/truncf.m4 (gl_FUNC_TRUNCF): Likewise.
49790 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
49791 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF): Likewise.
49792 * m4/wctob.m4 (gl_FUNC_WCTOB): Likewise.
49793 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
49794 Reported by Eric Blake.
49796 Properly quote AC_CHECK_DECL's 4th argument.
49797 * m4/acosl.m4 (gl_FUNC_ACOSL): Double-quote AC_CHECK_DECL's 4th
49798 argument.
49799 * m4/argp.m4 (gl_ARGP): Likewise.
49800 * m4/asinl.m4 (gl_FUNC_ASINL): Likewise.
49801 * m4/atanl.m4 (gl_FUNC_ATANL): Likewise.
49802 * m4/cosl.m4 (gl_FUNC_COSL): Likewise.
49803 * m4/expl.m4 (gl_FUNC_EXPL): Likewise.
49804 * m4/frexpl.m4 (gl_FUNC_FREXPL, gl_FUNC_FREXPL_NO_LIBM): Likewise.
49805 * m4/getloadavg.m4 (gl_GETLOADAVG): Likewise.
49806 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): Likewise.
49807 * m4/logl.m4 (gl_FUNC_LOGL): Likewise.
49808 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Likewise.
49809 * m4/sinl.m4 (gl_FUNC_SINL): Likewise.
49810 * m4/sqrtl.m4 (gl_FUNC_SQRTL): Likewise.
49811 * m4/tanl.m4 (gl_FUNC_TANL): Likewise.
49812 Reported by Eric Blake.
49814 2011-09-14 Eric Blake <eblake@redhat.com>
49816 opendir: avoid compile warning
49817 * lib/opendir.c (includes): Always include errno.h.
49818 Reported by Tatsuro MATSUOKA.
49820 2011-09-14 Jim Meyering <meyering@redhat.com>
49822 maint.mk: sc_tight_scope: propagate failure from sub-make
49823 * top/maint.mk (sc_tight_scope): Actually initialize and use $fail.
49824 Reported by Martin von Gagern.
49826 2011-09-13 Bruno Haible <bruno@clisp.org>
49828 tempname: Support for MSVC.
49829 * doc/posix-headers/fcntl.texi: Document the problem with O_ACCMODE on
49830 MSVC.
49831 * modules/tempname (Depends-on): Add fcntl-h.
49833 2011-09-13 Bruno Haible <bruno@clisp.org>
49835 sys_time: Support for MSVC.
49836 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Invoke
49837 gl_PREREQ_SYS_H_WINSOCK2. When testing for 'struct timeval', also
49838 include <winsock2.h>.
49839 * lib/sys_time.in.h: On MSVC, include <winsock2.h> and hide its
49840 function declarations that collide with POSIX.
49841 * modules/sys_time (Files): Add m4/sys_socket_h.m4.
49842 (Makefile.am): Substitute HAVE_WINSOCK2_H.
49844 2011-09-13 Bruno Haible <bruno@clisp.org>
49846 stat: Support for MSVC.
49847 * lib/stat.c: Include pathmax.h.
49848 * modules/stat (Depends-on): Add pathmax.
49850 pathmax: Support for native Windows.
49851 * lib/pathmax.h (PATH_MAX): Define to 260 on native Windows.
49853 2011-09-12 Bruno Haible <bruno@clisp.org>
49855 New modules 'opendir', 'readdir', 'rewinddir', 'closedir'.
49856 * lib/dirent.in.h (struct dirent): New type.
49857 (DT_UNKNOWN, DT_FIFO, DT_CHR, DT_DIR, DT_BLK, DT_REG, DT_LNK, DT_SOCK,
49858 DT_WHT): New macros.
49859 (DIR): New type.
49860 (opendir, closedir): Declare only if the module 'opendir' is enabled.
49861 (readdir, rewinddir): New declarations.
49862 * lib/dirent-private.h: New file.
49863 * lib/opendir.c: New file.
49864 * lib/readdir.c: New file.
49865 * lib/rewinddir.c: New file.
49866 * lib/closedir.c: New file.
49867 * lib/fchdir.c (rpl_closedir, rpl_opendir): Remove functions.
49868 * m4/opendir.m4: New file.
49869 * m4/readdir.m4: New file.
49870 * m4/rewinddir.m4: New file.
49871 * m4/closedir.m4: New file.
49872 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Don't set REPLACE_OPENDIR,
49873 REPLACE_CLOSEDIR here.
49874 * m4/dirent_h.m4 (gl_DIRENT_H): Also check whether closedir, opendir,
49875 readdir, rewinddir are declared.
49876 (gl_DIRENT_H_DEFAULTS): Initialize GNULIB_OPENDIR, GNULIB_READDIR,
49877 GNULIB_REWINDDIR, GNULIB_CLOSEDIR, HAVE_OPENDIR, HAVE_READDIR,
49878 HAVE_REWINDDIR, HAVE_CLOSEDIR.
49879 * modules/dirent (Makefile.am): Substitute GNULIB_OPENDIR,
49880 GNULIB_READDIR, GNULIB_REWINDDIR, GNULIB_CLOSEDIR, HAVE_OPENDIR,
49881 HAVE_READDIR, HAVE_REWINDDIR, HAVE_CLOSEDIR.
49882 * modules/opendir: New file.
49883 * modules/readdir: New file.
49884 * modules/rewinddir: New file.
49885 * modules/closedir: New file.
49886 * doc/posix-functions/opendir.texi: Mention the 'opendir' module.
49887 * doc/posix-functions/readdir.texi: Mention the 'readdir' module.
49888 * doc/posix-functions/rewinddir.texi: Mention the 'rewinddir' module.
49889 * doc/posix-functions/closedir.texi: Mention the 'closedir' module.
49890 * NEWS: Mention the 'fchdir' change.
49892 2011-09-11 Bruno Haible <bruno@clisp.org>
49894 asm-underscore.m4: Support for MSVC.
49895 * m4/asm-underscore.m4 (gl_C_ASM): New macro.
49896 (gl_ASM_SYMBOL_PREFIX): Require it. Use its results.
49898 2011-09-11 Reuben Thomas <rrt@sc3d.org>
49900 Doc about crypt functions.
49901 * doc/posix-functions/crypt.texi: Expand range of glibc versions
49902 needing for _GNU_SOURCE to get crypt.
49903 * doc/posix-functions/encrypt.texi: Likewise.
49904 * doc/posix-functions/setkey.texi: Likewise.
49906 2011-09-11 Bruno Haible <bruno@clisp.org>
49908 doc: Update regarding MSVC 9.
49909 * doc/gnulib-intro.texi (Target Platforms): Classify MSVC as "rarely
49910 tested".
49911 * doc/posix-functions/*.texi: Update with info about MSVC 9.
49912 * doc/posix-headers/*.texi: Likewise.
49913 * doc/pastposix-functions/*.texi: Likewise.
49914 * doc/glibc-functions/*.texi: Likewise.
49915 * doc/glibc-headers/*.texi: Likewise.
49917 2011-09-11 Bruno Haible <bruno@clisp.org>
49919 unistd et al.: Don't assume <unistd.h> exists.
49920 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Don't include <unistd.h> if it
49921 does not exist.
49922 * m4/environ.m4 (gl_ENVIRON): Don't include <unistd.h> if it does not
49923 exist. But include <stdlib.h>.
49924 * m4/fcntl-o.m4 (gl_FCNTL_O_FLAGS): If <unistd.h> does not exist,
49925 include <io.h> and <stdlib.h> instead. Don't test symbolink links if
49926 symlink() does not exist.
49927 * m4/fflush.m4 (gl_FUNC_FFLUSH_STDIN): If <unistd.h> does not exist,
49928 include <io.h> instead.
49929 * m4/free.m4 (gl_FUNC_FREE): Assume free(NULL) works on native Windows.
49930 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): If <unistd.h> does not exist,
49931 include <direct.h> instead.
49932 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Likewise.
49933 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise.
49934 * m4/lseek.m4 (gl_FUNC_LSEEK): If <unistd.h> does not exist, include
49935 <io.h> instead.
49936 * m4/rename.m4 (gl_FUNC_RENAME): Assume rename() manages hard links
49937 correctly if the system does not have hard links.
49938 * m4/rmdir.m4 (gl_FUNC_RMDIR): If <unistd.h> does not exist, include
49939 <direct.h> instead.
49940 * m4/unistd_h.m4 (gl_UNISTD_H): If <unistd.h> does not exist, bypass
49941 it when looking for function declarations.
49942 * m4/unlink.m4 (gl_FUNC_UNLINK): If <unistd.h> does not exist, include
49943 <direct.h> and <io.h> instead.
49944 * doc/posix-headers/unistd.texi: More details about MSVC problem.
49946 2011-09-11 Bruno Haible <bruno@clisp.org>
49948 strcase: Support for MSVC.
49949 * modules/strcase (Status, Notice): Remove obsoletion mark.
49950 * doc/posix-functions/strcasecmp.texi: Mention MSVC problem.
49951 * doc/posix-functions/strncasecmp.texi: Likewise.
49953 strings: Don't assume <strings.h> exists.
49954 * lib/strings.in.h: Include <strings.h> only if HAVE_STRINGS_H is 1.
49955 * m4/strings_h.m4 (gl_HEADER_STRINGS_H_BODY): Set HAVE_STRINGS_H.
49956 * modules/strings (Makefile.am): Substitute HAVE_STRINGS_H.
49957 * doc/posix-headers/strings.texi: Mention the MSVC problem.
49959 2011-09-11 Bruno Haible <bruno@clisp.org>
49961 dirent: Don't assume <dirent.h> exists.
49962 * lib/dirent.in.h: Include <dirent.h> only if HAVE_DIRENT_H is 1.
49963 * m4/dirent_h.m4 (gl_DIRENT_H): Set HAVE_DIRENT_H.
49964 * modules/dirent (Makefile.am): Substitute HAVE_DIRENT_H.
49965 * doc/posix-headers/dirent.texi: Mention the MSVC problem.
49967 2011-09-11 Bruno Haible <bruno@clisp.org>
49969 Fix wint_t on MSVC.
49970 * lib/wchar.in.h (wint_t): On MSVC, override it.
49971 * lib/wctype.in.h (wint_t): Likewise.
49972 * m4/stdint.m4 (gl_STDINT_TYPE_PROPERTIES): Override BITSIZEOF_WINT_T on
49973 MSVC.
49974 * doc/posix-headers/wchar.texi: Mention the problem with wint_t on MSVC.
49975 * doc/posix-headers/wctype.texi: Likewise.
49977 2011-09-11 Bruno Haible <bruno@clisp.org>
49979 sys_types: Fix typo.
49980 * lib/sys_types.in.h: Fix typo in comment.
49981 Reported by Paul Eggert.
49983 Support for MSVC compiler: Ensure size_t gets defined.
49984 * modules/strings (Depends-on): Add 'sys_types'.
49985 * modules/sys_uio (Depends-on): Likewise.
49986 * lib/sys_uio.in.h: Update comment.
49988 C++ tests for module 'sys_types'.
49989 * modules/sys_types-c++-tests: New file.
49990 * tests/test-sys_types-c++.cc: New file.
49992 Tests for module 'sys_types'.
49993 * modules/sys_types-tests: New file.
49994 * tests/test-sys_types.c: New file.
49996 New module 'sys_types'.
49997 * lib/sys_types.in.h: New file.
49998 * m4/sys_types_h.m4: New file.
49999 * modules/sys_types: New file.
50000 * doc/posix-headers/sys_types.texi: Mention the new module and the
50001 size_t problem on MSVC 9.
50003 2011-09-11 Bruno Haible <bruno@clisp.org>
50005 Support for MSVC compiler: Avoid division by a literal 0.
50006 * lib/math.in.h (NAN): Define through a function call also on MSVC.
50007 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Divide by 'zero' instead of 0.0.
50008 * m4/printf.m4 (gl_PRINTF_INFINITE, gl_PRINTF_DIRECTIVE_A,
50009 gl_PRINTF_DIRECTIVE_F, gl_PRINTF_FLAG_ZERO): Likewise.
50010 (gl_PRINTF_INFINITE_LONG_DOUBLE): Divide by 'zeroL' instead of 0.0L.
50011 * tests/infinity.h: New file.
50012 * tests/nan.h (NaNf, NaNd, NaNl): Define through a function call also
50013 on MSVC.
50014 * tests/test-ceilf1.c: Include infinity.h.
50015 (main): Use Infinityf.
50016 * tests/test-ceil1.c: Include infinity.h.
50017 (main): Use Infinityd.
50018 * tests/test-ceill.c: Include infinity.h.
50019 (main): Use Infinityl.
50020 * tests/test-dprintf-posix.c: Include infinity.h.
50021 (test_function): Use Infinityd.
50022 * tests/test-floorf1.c: Include infinity.h.
50023 (main): Use Infinityf.
50024 * tests/test-floor1.c: Include infinity.h.
50025 (main): Use Infinityd.
50026 * tests/test-floorl.c: Include infinity.h.
50027 (main): Use Infinityl.
50028 * tests/test-fprintf-posix.c: Include infinity.h.
50029 (test_function): Use Infinityd.
50030 * tests/test-frexp.c: Include infinity.h.
50031 (main): Use Infinityd.
50032 * tests/test-frexpl.c: Include infinity.h.
50033 (main): Use Infinityl.
50034 * tests/test-isfinite.c: Include infinity.h.
50035 (test_isfinitef): Use Infinityf.
50036 (test_isfinited): Use Infinityd.
50037 (test_isfinitel): Use Infinityl.
50038 * tests/test-isinf.c: Include infinity.h.
50039 (test_isinff): Use Infinityf.
50040 (test_isinfd): Use Infinityd.
50041 (test_isinfl): Use Infinityl.
50042 * tests/test-isnan.c: Include infinity.h.
50043 (test_float): Use Infinityf.
50044 (test_double): Use Infinityd.
50045 (test_long_double): Use Infinityl.
50046 * tests/test-isnanf.h: Include infinity.h.
50047 (main): Use Infinityf.
50048 * tests/test-isnand.h: Include infinity.h.
50049 (main): Use Infinityd.
50050 * tests/test-isnanl.h: Include infinity.h.
50051 (main): Use Infinityl.
50052 * tests/test-ldexpl.c: Include infinity.h.
50053 (main): Use Infinityl.
50054 * tests/test-printf-posix.h: Include infinity.h.
50055 (test_function): Use Infinityd.
50056 * tests/test-roundf1.c: Include infinity.h.
50057 (main): Use Infinityf.
50058 * tests/test-round1.c: Include infinity.h.
50059 (main): Use Infinityd.
50060 * tests/test-roundl.c: Include infinity.h.
50061 (main): Use Infinityl.
50062 * tests/test-signbit.c: Include infinity.h.
50063 (test_signbitf): Use Infinityf.
50064 (test_signbitd): Use Infinityd.
50065 (test_signbitl): Use Infinityl.
50066 * tests/test-snprintf-posix.h: Include infinity.h.
50067 (test_function): Use Infinityd, Infinityl.
50068 * tests/test-sprintf-posix.h: Include infinity.h.
50069 (test_function): Use Infinityd, Infinityl.
50070 * tests/test-truncf1.c: Include infinity.h.
50071 (main): Use Infinityf.
50072 * tests/test-trunc1.c: Include infinity.h.
50073 (main): Use Infinityd.
50074 * tests/test-truncl.c: Include infinity.h.
50075 (main): Use Infinityl.
50076 * tests/test-vasnprintf-posix.c: Include infinity.h.
50077 (test_function): Use Infinityd, Infinityl.
50078 * tests/test-vasprintf-posix.c: Include infinity.h.
50079 (test_function): Use Infinityd, Infinityl.
50080 * modules/ceilf-tests (Files): Add tests/infinity.h.
50081 * modules/ceil-tests (Files): Likewise.
50082 * modules/ceill-tests (Files): Likewise.
50083 * modules/dprintf-posix-tests (Files): Likewise.
50084 * modules/floorf-tests (Files): Likewise.
50085 * modules/floor-tests (Files): Likewise.
50086 * modules/floorl-tests (Files): Likewise.
50087 * modules/fprintf-posix-tests (Files): Likewise.
50088 * modules/frexp-tests (Files): Likewise.
50089 * modules/frexp-nolibm-tests (Files): Likewise.
50090 * modules/frexpl-tests (Files): Likewise.
50091 * modules/frexpl-nolibm-tests (Files): Likewise.
50092 * modules/isfinite-tests (Files): Likewise.
50093 * modules/isinf-tests (Files): Likewise.
50094 * modules/isnan-tests (Files): Likewise.
50095 * modules/isnanf-tests (Files): Likewise.
50096 * modules/isnanf-nolibm-tests (Files): Likewise.
50097 * modules/isnand-tests (Files): Likewise.
50098 * modules/isnand-nolibm-tests (Files): Likewise.
50099 * modules/isnanl-tests (Files): Likewise.
50100 * modules/isnanl-nolibm-tests (Files): Likewise.
50101 * modules/ldexpl-tests (Files): Likewise.
50102 * modules/printf-posix-tests (Files): Likewise.
50103 * modules/roundf-tests (Files): Likewise.
50104 * modules/round-tests (Files): Likewise.
50105 * modules/roundl-tests (Files): Likewise.
50106 * modules/signbit-tests (Files): Likewise.
50107 * modules/snprintf-posix-tests (Files): Likewise.
50108 * modules/sprintf-posix-tests (Files): Likewise.
50109 * modules/truncf-tests (Files): Likewise.
50110 * modules/trunc-tests (Files): Likewise.
50111 * modules/truncl-tests (Files): Likewise.
50112 * modules/vasnprintf-posix-tests (Files): Likewise.
50113 * modules/vasprintf-posix-tests (Files): Likewise.
50114 * modules/vdprintf-posix-tests (Files): Likewise.
50115 * modules/vfprintf-posix-tests (Files): Likewise.
50116 * modules/vprintf-posix-tests (Files): Likewise.
50117 * modules/vsnprintf-posix-tests (Files): Likewise.
50118 * modules/vsprintf-posix-tests (Files): Likewise.
50119 * modules/xprintf-posix-tests (Files): Likewise.
50121 2011-09-11 Bruno Haible <bruno@clisp.org>
50123 Ensure pid_t gets defined.
50124 * m4/fcntl_h.m4 (gl_FCNTL_H): Require AC_TYPE_PID_T.
50125 * m4/sched_h.m4 (gl_SCHED_H): Likewise.
50126 * m4/signal_h.m4 (gl_SIGNAL_H): Likewise.
50127 * m4/spawn_h.m4 (gl_SPAWN_H): Likewise.
50128 * m4/sys_wait_h.m4 (gl_SYS_WAIT_H): Likewise.
50129 * m4/termios_h.m4 (gl_TERMIOS_H): Likewise.
50130 * m4/time_h.m4 (gl_HEADER_TIME_H_BODY): Likewise.
50131 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
50132 * tests/test-fcntl-h.c: Check that pid_t is defined.
50133 * tests/test-sched.c: Likewise.
50134 * tests/test-termios.c: Likewise.
50135 * tests/test-time.c: Likewise.
50136 * doc/posix-headers/fcntl.texi: Mention lack of pid_t on MSVC platform.
50137 * doc/posix-headers/signal.texi: Likewise.
50138 * doc/posix-headers/sys_types.texi: Likewise.
50139 * doc/posix-headers/time.texi: Likewise.
50141 2011-09-11 Bruno Haible <bruno@clisp.org>
50143 acl: Fix compilation on Solaris 10 (older version).
50144 * lib/file-has-acl.c (acl_ace_nontrivial): Use NEW_ACE_EVERYONE instead
50145 of ACE_EVERYONE.
50146 * lib/set-mode-acl.c (qset_acl): Likewise.
50147 Reported by Christian Jullien <eligis@orange.fr>.
50149 2011-09-10 Bruno Haible <bruno@clisp.org>
50151 iconv, unsetenv: Add support for MSVC compiler.
50152 * m4/iconv.m4 (AM_ICONV): Use ISO C declaration syntax on MSVC.
50153 * m4/setenv.m4 (gl_FUNC_UNSETENV): Drop support for K&R C compilers.
50155 2011-09-10 Bruno Haible <bruno@clisp.org>
50157 *printf: Add support for MSVC compiler.
50158 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_N): On MSVC, install a handler that
50159 handles the exception caused by the %n directive. When cross-compiling,
50160 guess no on native Windows.
50161 (gl_SNPRINTF_TRUNCATION_C99, gl_SNPRINTF_RETVAL_C99,
50162 gl_SNPRINTF_DIRECTIVE_N, gl_SNPRINTF_SIZE1): When snprintf is missing,
50163 emulate it through vsnprintf.
50164 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Update comment.
50165 * doc/posix-functions/dprintf.texi: Update documentation regarding
50166 MSVC 9.
50167 * doc/posix-functions/fprintf.texi: Likewise.
50168 * doc/posix-functions/printf.texi: Likewise.
50169 * doc/posix-functions/snprintf.texi: Likewise.
50170 * doc/posix-functions/sprintf.texi: Likewise.
50171 * doc/posix-functions/swprintf.texi: Likewise.
50172 * doc/posix-functions/vdprintf.texi: Likewise.
50173 * doc/posix-functions/vfprintf.texi: Likewise.
50174 * doc/posix-functions/vprintf.texi: Likewise.
50175 * doc/posix-functions/vsnprintf.texi: Likewise.
50176 * doc/posix-functions/vsprintf.texi: Likewise.
50177 * doc/glibc-functions/asprintf.texi: Likewise.
50178 * doc/glibc-functions/obstack_printf.texi: Likewise.
50179 * doc/glibc-functions/obstack_vprintf.texi: Likewise.
50180 * doc/glibc-functions/vasprintf.texi: Likewise.
50182 2011-09-10 Bruno Haible <bruno@clisp.org>
50184 nocrash: Add support for native Windows.
50185 * m4/nocrash.m4 (GL_NOCRASH): Avoid a crash also on native Windows.
50187 2011-09-10 Michael Goffioul <michael.goffioul@gmail.com> (tiny change)
50188 Bruno Haible <bruno@clisp.org>
50190 absolute-header, include-next: Add support for MSVC compiler.
50191 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER_ONE): Require
50192 AC_CANONICAL_HOST. On native Windows, recognize also backslash as
50193 directory separator in #line directives.
50194 * m4/include_next.m4 (gl_NEXT_HEADERS_INTERNAL): On native Windows,
50195 recognize also backslash as directory separator in #line directives.
50197 2011-09-08 Jim Meyering <meyering@redhat.com>
50199 maint.mk: mark the post-release commit log with "maint: " prefix
50200 * top/maint.mk (emit-commit-log): Add "maint: " prefix to the
50201 one-line commit-log summary.
50203 2011-09-08 Reuben Thomas <rrt@sc3d.org>
50204 Bruno Haible <bruno@clisp.org>
50206 Doc about crypt functions.
50207 * doc/posix-functions/crypt.texi: Mention need for _GNU_SOURCE on glibc
50208 systems.
50209 * doc/posix-functions/encrypt.texi: Likewise.
50210 * doc/posix-functions/setkey.texi: Likewise.
50212 2011-09-08 Simon Josefsson <simon@josefsson.org>
50214 * lib/gc.h: Fix copyright header.
50216 2011-09-07 Bruno Haible <bruno@clisp.org>
50218 pthread: Determine $(LIB_PTHREAD) correctly on OSF/1 5.1.
50219 * m4/pthread.m4 (gl_PTHREAD_CHECK): Use AC_CACHE_CHECK and
50220 AC_LINK_IFELSE instead of AC_SEARCH_LIBS.
50222 2011-09-07 Bruno Haible <bruno@clisp.org>
50224 openat: Work around compilation error with OSF/1 5.1 DTK cc.
50225 * lib/fopen.c: Use different syntax for include of <stdio.h>.
50226 * lib/freopen.c: Likewise.
50227 * lib/fstatat.c: Use different syntax for include of <sys/stat.h>.
50228 * lib/lstat.c: Likewise.
50229 * lib/stat.c: Likewise.
50230 * lib/open.c: Use different syntax for include of <fcntl.h>.
50231 * lib/openat.c: Include fcntl.h again, explicitly.
50233 2011-09-04 J.T. Conklin <jtc@acorntoolworks.com>
50235 parse-datetime: document the newly accepted format
50236 * doc/parse-datetime.texi (Combined date and time of day items):
50237 New section.
50239 2011-09-06 Bruno Haible <bruno@clisp.org>
50241 acl: Fix a test failure on newer Solaris 10 with ZFS.
50242 * tests/test-sameacls.c (main): Interpret acl GETACLCNT failure with
50243 ENOSYS as no ACL.
50244 Reported by Jim Meyering.
50246 2011-09-06 Bruno Haible <bruno@clisp.org>
50248 acl: Update for AIX >= 5.3 with NFS.
50249 * lib/file-has-acl.c (file_has_acl): Interpret aclx_get failure with
50250 ENOSYS as no ACL.
50252 acl: Fix a test failure on AIX >= 5.3 with NFS.
50253 * tests/test-sameacls.c (main): Interpret aclx_get failure with ENOSYS
50254 as no ACL.
50256 2011-09-06 Bruno Haible <bruno@clisp.org>
50258 acl: Fix a test failure on IRIX 6.5 with NFS.
50259 * lib/acl-internal.h (MODE_INSIDE_ACL): Define to 0 on IRIX.
50260 * lib/set-mode-acl.c (qset_acl): Test !HAVE_ACL_TYPE_EXTENDED instead
50261 of MODE_INSIDE_ACL. If !MODE_INSIDE_ACL, do a chmod_or_fchmod always.
50262 * lib/copy-acl.c (qcopy_acl): Likewise.
50264 2011-09-05 Paul Eggert <eggert@cs.ucla.edu>
50266 openat: port to AIX 7.1 with large files
50267 AIX 7.1 does a "#define openat open64at" if large files are in use,
50268 so we can't simply #undef openat. Use the orig_openat trick (similar
50269 to orig_open in lib/open.c) to work around the problem. Problem
50270 reported by Kevin Brott for GNU tar, in the thread containing
50271 <http://lists.gnu.org/r/bug-tar/2011-09/msg00032.html>.
50272 * lib/openat.c (__need_system_fcntl_h): Define first.
50273 Include <fcntl.h> and <sys/types.h> before undefining.
50274 (orig_openat) [HAVE_OPENAT]: New inline function.
50275 (openat) [HAVE_OPENAT]: Do not undef.
50276 (rpl_openat): Use orig_openat, not openat.
50278 2011-09-05 Joachim Schmitz <schmitz@hp.com> (tiny change)
50279 Bruno Haible <bruno@clisp.org>
50281 acl: Avoid errors on NonStop Kernel.
50282 * lib/file-has-acl.c (file_has_acl) [NonStop Kernel]: Ignore ENOSYS and
50283 ENOTSUP errors.
50285 2011-09-05 Bruno Haible <bruno@clisp.org>
50287 acl: Clean up Solaris code.
50288 * lib/acl-internal.h: Remove no-op #if.
50289 * lib/file-has-acl.c: Likewise.
50290 * lib/set-mode-acl.c (qset_acl): Remove unused Solaris code.
50291 * lib/copy-acl.c (qcopy_acl): Likewise.
50293 2011-09-05 Bruno Haible <bruno@clisp.org>
50295 acl: Fix a bug with NFSv4 ACLs on Solaris 10 (newer version) in
50296 binaries built on the original Solaris 10.
50297 * lib/file-has-acl.c (file_has_acl): ACLs with 4..6 ACEs can be
50298 trivial.
50300 2011-09-05 Bruno Haible <bruno@clisp.org>
50302 acl: Improve support of NFSv4 ACLs on Solaris 10 (newer version).
50303 * lib/acl-internal.h (acl_nontrivial): Declare also on newer Solaris
50304 10.
50305 * lib/file-has-acl.c (acl_nontrivial): Define also on newer Solaris 10.
50306 (acl_ace_nontrivial): Likewise. Recognize the trivial ACLs with 6 ACEs.
50307 * lib/copy-acl.c (qcopy_acl): On newer Solaris 10, use acl or facl
50308 instead of acl_get, facl_get, acl_set, facl_set.
50310 2011-09-05 Bruno Haible <bruno@clisp.org>
50312 copy-file: Try unit tests on more file systems.
50313 * tests/test-copy-file-1.sh: New file.
50314 * tests/test-copy-file-2.sh: New file.
50315 * modules/copy-file-tests (Files): Add them.
50316 (Makefile.am): Add them to TESTS.
50318 acl: Try unit tests on more file systems.
50319 * tests/test-file-has-acl-1.sh: New file.
50320 * tests/test-file-has-acl-2.sh: New file.
50321 * tests/test-set-mode-acl-1.sh: New file.
50322 * tests/test-set-mode-acl-2.sh: New file.
50323 * tests/test-copy-acl-1.sh: New file.
50324 * tests/test-copy-acl-2.sh: New file.
50325 * modules/acl-tests (Files): Add them.
50326 (Makefile.am): Add them to TESTS.
50328 2011-09-04 Bruno Haible <bruno@clisp.org>
50330 acl: Improve support of NFSv4 ACLs on Solaris 10 (newer version).
50331 * lib/acl-internal.h (ACE_*, NEW_ACE_*): Define also on newer Solaris
50332 10.
50333 (OLD_ALLOW, OLD_DENY): New macros.
50334 (NEW_ACE_ACCESS_ALLOWED_ACE_TYPE): Renamed from
50335 ACE_ACCESS_ALLOWED_ACE_TYPE.
50336 (NEW_ACE_ACCESS_DENIED_ACE_TYPE): Renamed from
50337 ACE_ACCESS_DENIED_ACE_TYPE.
50338 (OLD_ACE_OWNER, OLD_ACE_GROUP, OLD_ACE_OTHER): New macros.
50339 (NEW_ACE_EXECUTE): Fix value.
50340 (NEW_ACE_APPEND_DATA, NEW_ACE_READ_NAMED_ATTRS,
50341 NEW_ACE_WRITE_NAMED_ATTRS, NEW_ACE_DELETE_CHILD,
50342 NEW_ACE_READ_ATTRIBUTES, NEW_ACE_WRITE_ATTRIBUTES, NEW_ACE_DELETE,
50343 NEW_ACE_READ_ACL, NEW_ACE_WRITE_ACL, NEW_ACE_WRITE_OWNER,
50344 NEW_ACE_SYNCHRONIZE): New macros.
50345 * lib/set-mode-acl.c (qset_acl): On newer Solaris 10, use acl or facl
50346 instead of acl_fromtext, acl_set, facl_set.
50347 Fixes a coreutils/tests/cp/perm failure.
50349 2011-09-03 Paul Eggert <eggert@cs.ucla.edu>
50351 openat: test for fstatat (..., 0) bug
50352 Further testing with tar suggests that fstatat (..., 0)
50353 does not work in general, on AIX 7.1; see
50354 <http://lists.gnu.org/r/bug-tar/2011-09/msg00023.html>.
50355 So, give up entirely on AIX 7.1's fstatat, and fall back on our
50356 replacement fstatat (which is what older AIX releases were using
50357 anyway).
50358 * lib/fstatat.c (fstatat) [HAVE_FSTATAT]: Do not undef. The only
50359 use is now changed to orig_fstatat. This was probably the right
50360 thing to do anyway.
50361 (FSTATAT_AT_FDCWD_0_BROKEN): Remove; no longer used.
50362 (rpl_fstatat) [FSTATAT_ZERO_FLAG_BROKEN]: Remove.
50363 (rpl_fstatat): Simplify, assuming !FSTATAT_ZERO_FLAG_BROKEN.
50364 (AT_FUNC_NAME) [FSTATAT_ZERO_FLAG_BROKEN]: Now rpl_fstatat.
50365 * m4/openat.m4 (gl_FUNC_FSTATAT): Test for the more-general bug
50366 and define FSTATAT_ZERO_FLAG_BROKEN, not FSTATAT_AT_FDCWD_0_BROKEN,
50367 if the bug is found.
50369 openat: test for fstatat (AT_FDCWD, ..., 0) bug
50370 This tests for another fstatat bug on AIX 7.1:
50371 fstatat (AT_FDCWD, ..., 0) does not work. See
50372 <http://lists.gnu.org/r/bug-tar/2011-09/msg00015.html>.
50373 * lib/fstatat.c (FSTATAT_AT_FDCWD_0_BROKEN)
50374 (LSTAT_FOLLOWS_SLASHED_SYMLINK): Default to 0.
50375 (rpl_fstatat): Adjust so that it works around either (or both)
50376 bugs if present.
50377 * m4/openat.m4 (gl_FUNC_FSTATAT): Test for this fstatat bug.
50379 2011-09-03 Karl Berry <karl@gnu.org>
50381 * doc/regex.texi (Character Class Operators): Avoid literal ":"
50382 in index entries.
50384 2011-09-02 Bruno Haible <bruno@clisp.org>
50386 Allow the user to override the choice of AR, ARFLAGS, RANLIB.
50387 * m4/gnulib-common.m4 (gl_PROG_AR_RANLIB): Don't override the given
50388 values of AR, ARFLAGS, RANLIB.
50389 Reported by John W. Eaton <jwe@gnu.org> for Octave.
50391 2011-09-02 Bruno Haible <bruno@clisp.org>
50393 Find 'ar' program that fits with --host argument.
50394 * m4/gnulib-common.m4 (gl_PROG_AR_RANLIB): Use AC_CHECK_TOOL.
50396 2011-09-02 Bruno Haible <bruno@clisp.org>
50398 tests: init.sh: Support any non-GNU diff.
50399 * tests/init.sh (compare): If "diff -c" is supported but "diff -u" is
50400 not, use "diff -c". Useful on AIX 6.1, HP-UX 11.31, OSF/1 5.1,
50401 Solaris 8.
50403 2011-09-02 Bruno Haible <bruno@clisp.org>
50405 tests: init.sh: work also with any non-GNU diff that supports -u
50406 * tests/init.sh: Relax check for diff -u support.
50407 Rather than checking for GNU diff via --version, simply check
50408 for support for -u itself. Useful at least on OpenBSD 4.9,
50409 AIX 7.1, IRIX 6.5, and Solaris 10.
50411 2011-09-01 Bruno Haible <bruno@clisp.org>
50413 strtoimax, strtoumax: Document problem on HP-UX 11.
50414 * doc/posix-functions/strtoimax.texi: Mention HP-UX 11.11 problem.
50415 * doc/posix-functions/strtoumax.texi: Likewise.
50417 2011-09-01 Bruno Haible <bruno@clisp.org>
50419 strtoumax: Avoid link error on OSF/1 with DTK cc.
50420 * m4/strtoumax.m4 (gl_FUNC_STRTOUMAX): Always test whether strtoumax is
50421 defined as a function.
50422 * modules/strtoumax (Depends-on, configure.ac): Test only whether
50423 strtoumax is defined, not whether it is declared.
50425 2011-09-01 Bruno Haible <bruno@clisp.org>
50427 strtoimax: Avoid link error on OSF/1 with DTK cc.
50428 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Always test whether strtoimax is
50429 defined as a function.
50430 * modules/strtoimax (Depends-on, configure.ac): Test only whether
50431 strtoimax is defined, not whether it is declared.
50433 2011-09-01 Bruno Haible <bruno@clisp.org>
50435 imaxdiv: Avoid link error on OSF/1 with DTK cc.
50436 * m4/imaxdiv.m4 (gl_FUNC_IMAXDIV): Also test whether imaxdiv is defined
50437 as a function.
50438 * modules/imaxdiv (configure.ac): Test whether imaxdiv is defined, not
50439 whether it is declared.
50441 2011-09-01 Bruno Haible <bruno@clisp.org>
50443 imaxabs: Avoid link error on OSF/1 with DTK cc.
50444 * m4/imaxabs.m4 (gl_FUNC_IMAXABS): Also test whether imaxabs is defined
50445 as a function.
50446 * modules/imaxabs (configure.ac): Test whether imaxabs is defined, not
50447 whether it is declared.
50449 2011-09-01 Bruno Haible <bruno@clisp.org>
50451 Tests for module 'strtoumax'.
50452 * modules/strtoumax-tests: New file.
50453 * tests/test-strtoumax.c: New file.
50455 Tests for module 'strtoimax'.
50456 * modules/strtoimax-tests: New file.
50457 * tests/test-strtoimax.c: New file.
50459 Tests for module 'imaxdiv'.
50460 * modules/imaxdiv-tests: New file.
50461 * tests/test-imaxdiv.c: New file.
50463 Tests for module 'imaxabs'.
50464 * modules/imaxabs-tests: New file.
50465 * tests/test-imaxabs.c: New file.
50467 2011-09-01 Bruno Haible <bruno@clisp.org>
50469 pthread: Determine $(LIB_PTHREAD) correctly on IRIX 6.5.
50470 * m4/pthread.m4 (gl_PTHREAD_CHECK): Check for pthread_join, not
50471 pthread_create.
50473 2011-09-01 Paul Eggert <eggert@cs.ucla.edu>
50475 openat: work around AIX 7.1 fstatat issue
50476 This should fix the problem that was not properly fixed
50477 in the previous change, dated 2011-08-30.
50478 * lib/fstatat.c: Include <sys/stat.h> twice, the first with
50479 __need_system_stat_h defined.
50480 (orig_fstatat) [HAVE_FSTATAT]: New function.
50481 (rpl_fstatat): Go back to the old way of doing things,
50482 except call orig_fstatat instead of fstatat.
50483 * m4/openat.m4 (gl_FUNC_FSTATAT): Remove unnecessary check for openat.
50484 Remove unnecessary check whether fstatat fills in st_size etc.
50486 2011-09-01 Bruno Haible <bruno@clisp.org>
50488 sys_select: Avoid a syntax error regarding timespec_t on IRIX 6.5.
50489 * lib/sys_select.in.h [__sgi]: When included from <sys/bsd_types.h>,
50490 just include the system's header.
50492 2011-08-31 Jim Meyering <meyering@redhat.com>
50494 tests: avoid spurious assertion failure in test-float.c on ppc64
50495 * tests/test-float.c (test_long_double): Comment out an assertion,
50496 LDBL_MIN_EXP <= DBL_MIN_EXP, that is failing at least on PowerPC-64
50497 with gcc-4.4.4.
50499 maint: indent with spaces, not TABs
50500 I need to get in the habit of running gnulib's "make check".
50501 Both of these would have been caught.
50502 * m4/largefile.m4: Indent with spaces, not TABs.
50503 * lib/parse-datetime.y (iso_8601_time): Likewise.
50504 Spotted by Pádraig Brady.
50506 test-parse-datetime.c: accommodate a relatively strict gcc warning
50507 * tests/test-parse-datetime.c (gmt_offset): Declare function "static",
50508 to avoid a warning from gcc's -Werror=missing-declarations.
50509 Insert a few spaces-before-funcall-parenthesis.
50511 2011-08-17 J.T. Conklin <jtc@acorntoolworks.com>
50513 parse-datetime: accept ISO 8601 date and time rep with "T" separator
50514 The parser now accepts ISO 8601 date-time strings with "T" as the
50515 separator. It has long parsed dates like "2004-02-29 16:21:42"
50516 with a space between the date and time strings. Now it also parses
50517 "2004-02-29T16:21:42" and fractional-second and time-zone-annotated
50518 variants like "2004-02-29T16:21:42.333-07:00"
50519 * lib/parse-datetime.y: Parse ISO 8601 extended date and time
50520 of day representation using the 'T' separator character.
50521 * doc/parse-datetime.texi (General date syntax): replace use of
50522 deprecated --iso-8601 option with --rfc-3339 in example of date
50523 command output formats that can be parsed.
50524 * tests/test-parse-datetime.c (tm_diff): New function, taken from
50525 lib/parse-datetime.y.
50526 (gmt_offset): New function.
50527 (main): Add additional test cases to validate ISO8601 extended
50528 date and time of day parsing.
50530 2011-08-31 Bruno Haible <bruno@clisp.org>
50532 freopen: Documentation.
50533 * doc/posix-functions/freopen.texi: Document the bug with the NULL file
50534 name.
50535 Reported by Claudio Bley <claudio.bley@gmail.com>.
50537 2011-08-31 Claudio Bley <claudio.bley@gmail.com> (tiny change)
50539 freopen: Don't crash if the filename argument is NULL.
50540 * lib/freopen.c (rpl_freopen): Don't compare the filename if it is
50541 NULL.
50543 2011-08-30 Paul Eggert <eggert@cs.ucla.edu>
50545 openat: work around AIX 7.1 fstatat bug
50546 Problem reported by Kevin Brott for GNU tar, in the thread containing
50547 <http://lists.gnu.org/r/bug-tar/2011-08/msg00015.html>.
50548 * lib/fstatat.c (rpl_fstatat): Do not invoke underlying fstatat if
50549 FSTATAT_ST_SIZE_ETC_BROKEN.
50550 (fstatat) [FSTATAT_ST_SIZE_ETC_BROKEN && HAVE_FSTATAT]: #define to
50551 rpl_fstatat.
50552 * m4/openat.m4 (gl_FUNC_FSTATAT): New macro, with the fstatat-relevant
50553 part of gl_FUNC_OPENAT. Also, check for the AIX 7.1 bug, and use
50554 AC_CHECK_FUNCS_ONCE for fstatat.
50555 (gl_FUNC_OPENAT): Use it. Use AC_CHECK_FUNCS_ONCE for
50556 fchmodat, mkdirat, openat and unlinkat.
50558 2011-08-30 Bruno Haible <bruno@clisp.org>
50560 Avoid endless recursions if config.h includes some header files.
50561 * lib/fopen.c (__need_FILE): Define already before including config.h.
50562 * lib/freopen.c (__need_FILE): Likewise.
50563 * lib/open.c (__need_system_fcntl_h): Likewise.
50564 * lib/stat.c (__need_system_sys_stat_h): Likewise.
50565 * lib/lstat.c (__need_system_sys_stat_h): Likewise.
50566 Reported by Michael Goffioul <michael.goffioul@gmail.com>.
50568 2011-08-25 Karl Berry <karl@gnu.org>
50570 * config/srclist.txt (ylwrap): new try.
50571 * build-aux/ylwrap: new file.
50573 2011-08-23 Bruno Haible <bruno@clisp.org>
50575 tmpdir: Use a good default directory on native Windows.
50576 * lib/tmpdir.c: Include <windows.h>, pathmax.h.
50577 (P_tmpdir): Default to _P_tmpdir on native Windows.
50578 (path_search): On native Windows, try the value returned by GetTempPath
50579 before trying P_tmpdir.
50580 * modules/tmpdir (Depends-on): Add pathmax.
50581 Suggested by John Darrington <john@darrington.wattle.id.au>.
50583 2011-08-20 Reuben Thomas <rrt@sc3d.org>
50585 doc: fix typo in README-release
50586 * top/README-release: Capitalize first word of a sentence.
50588 2011-08-19 Jim Meyering <meyering@redhat.com>
50590 fts: do not exhaust memory when processing million-entry directories
50591 Before this change, traversing (via rm -rf, find, du, etc.) an N-entry
50592 directory would require about 256*N bytes of memory. Thus, it was
50593 easy to construct a directory too large to be processed by any of
50594 those tools. With this change, fts' maximum memory utilization is
50595 now limited to around 30MB.
50596 * lib/fts.c (FTS_MAX_READDIR_ENTRIES): Define.
50597 (fts_read): When we've processed the final entry (i.e., when
50598 ->fts_link is NULL) and fts_dirp is non-NULL, call fts_build
50599 using the parent entry to read any remaining entries. Dispatch
50600 depending on what fts_build returns:
50601 - NULL+stop, aka failure: stop
50602 - NULL otherwise: move up in the dir hierarchy
50603 - non-NULL: handle this new entry
50604 (fts_build): Declare and use new local, continue_readdir.
50605 Prepare to be called from fts_read, when the entries
50606 from a partially-read directory have just been exhausted.
50607 In that case, we'll skip the opendir and instead use the parent's
50608 fts_dirp and derive dir_fd from that.
50609 Finally, in the readdir loop, if we read max_entries entries,
50610 exit the loop ensuring *not* to call closedir. This is required
50611 so that fts_dirp can be reused on a subsequent call.
50612 Prompted by Ben England's report of memory exhaustion in find
50613 and rm -rf vs. NFS: https://bugzilla.redhat.com/719749.
50615 maint: fts: move decl of `dp' down into while loop; split a long line
50616 * lib/fts.c (fts_build): No semantic change.
50618 fts: add/use new struct member, fts_dirp
50619 We are about to use this to manage any directory with
50620 too many entries to read all of them into memory at once.
50621 To do that, we'll need to save the DIR* pointer in each
50622 affected FTSENT struct.
50623 * lib/fts_.h: Include <dirent.h>.
50624 (struct FTSENT) [fts_dirp]: New member.
50625 * lib/fts.c (closedir_and_clear): Define.
50626 Use it in place of closedir so that we are sure to
50627 clear the new fts_dirp member when done with it.
50628 (fts_alloc): Initialize the new member.
50629 (fts_lfree): Free, if needed.
50631 maint: fts: give __opendir2 a new parameter and rename
50632 * lib/fts.c (__opendir2): Give it a new parameter, Pdir_fd, rather
50633 than surreptitiously using sole caller's "dir_fd".
50634 (fts_opendir): Rename from __opendir2.
50636 maint: fts.c: remove __opendir2's now-unused parameter, oflag
50637 * lib/fts.c (__opendir2): Remove unused parameter, oflag.
50639 maint: fts.c: correct off-by-one indentation
50640 * lib/fts.c (fts_build): Correct indentation, change style
50641 of a couple of block comments, and bracing style.
50643 maint: fts.c: move __opendir2 #define "up" out of function body
50644 * lib/fts.c (__opendir2): Move "up". No semantic change.
50646 maint: fts.c: remove #if-0'd FTS_WHITEOUT code
50647 * lib/fts.c: Remove #if-0'd FTS_WHITEOUT code. It's been #if-0'd
50648 out for a long time and besides was useful only on BSD systems.
50650 2011-08-18 Paul Eggert <eggert@cs.ucla.edu>
50652 regex: port to Stratus OpenVOS
50653 * lib/regex_internal.h (internal_function) [!_LIBC]: Simply
50654 define to empty, rather than attempting nonportable optimizations.
50655 Problem reported by Paul Green in:
50656 http://lists.gnu.org/r/bug-diffutils/2011-08/msg00047.html
50657 and fix suggested by Eric Blake in:
50658 http://lists.gnu.org/r/bug-gnulib/2011-08/msg00143.html
50660 2011-08-17 Eric Blake <eblake@redhat.com>
50662 getcwd: fix test failures on mingw
50663 * lib/getcwd.c (__getcwd): Early exit for ERANGE.
50664 * tests/test-getcwd.c (test_abort_bug, test_long_name): Don't fail
50665 test if long directory cannot be created, and allow mingw errno.
50667 getcwd-lgpl: fix m4 to match relaxed test for BSD
50668 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Relax probe.
50669 (gl_FUNC_GETCWD_SIGNATURE): New macro.
50670 (gl_FUNC_GETCWD_LGPL, gl_FUNC_GETCWD): Use it.
50671 * doc/posix-functions/getcwd.texi (getcwd): Tweak mentions of
50672 signature problem.
50674 getcwd: fix compilation on mingw64
50675 * lib/unistd.in.h (includes) [mingw]: Include <direct.h> for
50676 getcwd.
50677 Reported by Marc-André Lureau.
50679 pipe2: silence compiler warning
50680 * lib/pipe2.c (pipe2): Hide label if it is not used.
50682 2011-08-15 Ben Pfaff <blp@cs.stanford.edu>
50684 relocatable-prog: fix link error
50685 * modules/relocatable-prog (configure.ac) [RELOCATABLE]: Also
50686 invoke AC_LIBOBJ([relocatable]). This invocation was previously
50687 in the gl_RELOCATABLE_LIBRARY macro. That invocation was moved
50688 into modules/relocatable-lib without noticing that
50689 modules/relocatable-prog also invokes gl_RELOCATABLE_LIBRARY and
50690 also needs to build relocatable.c.
50692 2011-08-12 Paul Eggert <eggert@cs.ucla.edu>
50694 getaddrinfo: fix sh typo in gai_strerrorA decl checking
50695 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Fix typo in the generated
50696 shell code: it contained a 'break' that was not in a loop.
50697 Apparently the macro assumed that AC_CHECK_DECLS is implemenented
50698 via a shell-language loop; this may have been true in old Autoconf
50699 versions, but it's not true in Autoconf 2.68. I found this bug
50700 when testing coreutils git on Solaris 8, whose shell complains
50701 about the syntax error.
50703 2011-08-12 Simon Josefsson <simon@josefsson.org>
50705 * lib/base64.c: Fix comment to reference RFC 4648.
50706 Suggested by Bruno Haible <bruno@clisp.org> and Gijs van Tulder
50707 <gvtulder@gmail.com>.
50709 2011-08-11 Paul Eggert <eggert@cs.ucla.edu>
50711 * build-aux/bootstrap (slurp): Remove obsolescent gettext.m4 patch.
50713 po/Makefile.in.in: fix make -q problem
50714 * build-aux/po/Makefile.in.in (check-macro-version): Remove this
50715 rule, since there's no file named 'check-macro-version' and its
50716 use as a file breaks make -q.
50717 (all): Don't depend on check-macro-version.
50718 (CHECK_MACRO_VERSION): New macro.
50719 (stamp-po): Use it.
50721 configmake: fix make -q problem
50722 * modules/configmake (configmake.h): Update configmake.h's time stamp
50723 even if the file does not change. Otherwise, 'make -q' fails.
50724 Problem reported by Simon Josefsson in
50725 <http://lists.gnu.org/r/bug-gnulib/2011-08/msg00088.html>.
50727 2011-08-11 Jim Meyering <meyering@redhat.com>
50729 git-version-gen: correct the advice in a comment
50730 * build-aux/git-version-gen: Correct comment.
50731 Don't recommend to list .tarball-version in .gitignore.
50733 2011-08-10 Paul Eggert <eggert@cs.ucla.edu>
50735 base64: fix off-by-one buffer size bug
50736 Problem and (trivial) fix reported by Gijs van Tulder in
50737 <http://lists.gnu.org/r/bug-gnulib/2011-08/msg00083.html>.
50738 * lib/base64.c (base64_decode_alloc_ctx): Allocate one more byte.
50739 * tests/test-base64.c (main): Catch the bug.
50741 2011-08-10 Eric Blake <eblake@redhat.com>
50743 closein: correct comments
50744 * lib/closein.c (close_stdin): Improve comments.
50746 2011-08-09 Bruno Haible <bruno@clisp.org>
50748 More tests for 'fseeko'.
50749 * tests/test-fseeko3.c: New file, from Eric Blake.
50750 * tests/test-fseeko3.sh: New file.
50751 * modules/fseeko-tests (Files): Add them.
50752 (TESTS): Add test-fseeko3.sh.
50753 (check_PROGRAMS): Add test-fseeko3.
50755 2011-08-09 Eric Blake <eblake@redhat.com>
50757 fseeko: remove unneeded hack
50758 * lib/fseeko.c (fseeko): Don't special-case SEEK_END.
50760 fseeko: fix bug on glibc
50761 * lib/fseeko.c (fseeko): Set stream offset to match fd offset.
50762 Reported by John W. Eaton.
50764 2011-08-08 Bruno Haible <bruno@clisp.org>
50766 unictype/base: Fix interoperability with preinstalled libunistring.
50767 * modules/unictype/base (configure.ac): Bump minimum version to 0.9.4.
50768 Reported by Simon Josefsson.
50770 2011-08-08 Bruno Haible <bruno@clisp.org>
50772 iswblank: Detect declaration correctly.
50773 * m4/iswblank.m4 (gl_FUNC_ISWBLANK): Use correct headers in
50774 AC_CHECK_DECLS invocation.
50776 2011-08-08 Bruno Haible <bruno@clisp.org>
50778 tcgetsid: Detect declaration correctly.
50779 * m4/tcgetsid.m4 (gl_FUNC_TCGETSID): Use correct headers in
50780 AC_CHECK_DECLS invocation.
50781 Reported by Simon Josefsson.
50783 2011-08-08 Eric Blake <eblake@redhat.com>
50785 largefile: fix typo that regressed large file support
50786 * modules/largefile (configure.ac-early): Fix section name.
50788 2011-08-06 Karl Berry <karl@gnu.org>
50790 * MODULES.html.sh (func_all_files): _Noreturn is no longer
50791 a separate module.
50793 2011-08-05 Simon Josefsson <simon@josefsson.org>
50795 openat: Fix warnings and commens when building unlinkat.c on Hurd.
50796 * lib/unlinkat.c: Mention Hurd in comments. Include stdlib.h to
50797 get prototype for free.
50799 2011-08-04 Bruno Haible <bruno@clisp.org>
50801 Tests for module 'pathmax'.
50802 * modules/pathmax-tests: New file.
50803 * tests/test-pathmax.c: New file.
50805 canonicalize-lgpl: Support larger filenames on the Hurd.
50806 * lib/canonicalize-lgpl.c (__realpath): Bump path_max fallback to 8192.
50807 Reported by Paul Eggert.
50809 pathmax: Leave PATH_MAX undefined on the Hurd, and a constant otherwise.
50810 * lib/pathmax.h (PATH_MAX): Leave it undefined on GNU/Hurd.
50811 * lib/chdir-long.h: Include pathmax.h.
50812 * lib/clean-temp.c (PATH_MAX): Remove code that is done by pathmax.h.
50813 * lib/getcwd.c: Include pathmax.h instead of <limits.h>.
50814 (PATH_MAX): Remove code that is done by pathmax.h.
50815 * lib/canonicalize.c (PATH_MAX): Provide a fallback value.
50816 * lib/tmpfile.c: Add a comment.
50817 * m4/pathmax.m4 (gl_PATHMAX): Don't test for pathconf.
50818 * modules/chdir-long (Depends-on): Add pathmax.
50819 * modules/getcwd (Depends-on): Add pathmax.
50820 * tests/test-getcwd.c (test_abort_bug): Avoid syntax error when PATH_MAX
50821 is not defined.
50822 * doc/posix-headers/limits.texi: Mention the pathmax module.
50823 * NEWS: Mention the change.
50825 2011-08-02 Bruno Haible <bruno@clisp.org>
50827 pthread_sigmask: Actually use results of gl_THREADLIB.
50828 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Test and require
50829 gl_THREADLIB, not gl_[]THREADLIB.
50830 Reported by Eric Blake.
50832 2011-08-02 Jim Meyering <meyering@redhat.com>
50834 maint.mk: relax the default _gl_TS_function_match regexp
50835 * top/maint.mk (_gl_TS_function_match): Don't require at least one
50836 space between function name and "(" in an "extern" declaration.
50837 That would fail to match a decl with no space there: extern void foo();
50839 2011-07-31 Iain Nicol <iain@thenicols.net>
50841 git-version-gen: document that EXTRA_DIST must include .version
50842 * build-aux/git-version-gen: In the how-to-use comment, document
50843 that EXTRA_DIST must include .version. Otherwise, "make distcheck"
50844 will fail when run from an unpacked distribution tarball.
50846 2011-08-01 Bruno Haible <bruno@clisp.org>
50848 wctype-h: Fix last change.
50849 * m4/wctype_h.m4 (gl_WCTYPE_H): If towlower is defined, set
50850 REPLACE_TOWLOWER to 0.
50851 Reported by Sam Steingold <sds@gnu.org>.
50853 2011-07-31 Bruno Haible <bruno@clisp.org>
50855 frexpl: Update autoconf test.
50856 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Update overrides of <float.h>,
50857 according to changes of 2011-06-20.
50859 2011-07-31 Bruno Haible <bruno@clisp.org>
50861 sys_utsname: Add support for Minix.
50862 * lib/sys_utsname.in.h [Minix]: Include <stddef.h> before
50863 <sys/utsname.h>.
50864 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_H): Likewise.
50865 * doc/posix-headers/sys_utsname.texi: Document the Minix problem.
50867 2011-07-31 Bruno Haible <bruno@clisp.org>
50869 strings: Add support for Minix.
50870 * lib/strings.in.h [Minix]: Include <sys/types.h> before <strings.h>.
50871 * m4/strings_h.m4 (gl_HEADER_STRINGS_H_BODY): Likewise.
50872 * doc/posix-headers/strings.texi: Document the Minix problem.
50874 2011-07-31 Bruno Haible <bruno@clisp.org>
50876 wctype-h: Add support for Minix.
50877 * m4/wctype_h.m4 (gl_WCTYPE_H): Test whether towlower is declared. Set
50878 REPLACE_TOWLOWER.
50879 * modules/wctype-h (Makefile.am): Substitute REPLACE_TOWLOWER.
50880 * lib/wctype.in.h (towlower, towupper): Test REPLACE_TOWLOWER, not
50881 REPLACE_ISWCNTRL.
50883 2011-07-31 Paul Eggert <eggert@cs.ucla.edu>
50885 * lib/xalloc.h (DEFAULT_MXFAST): Track 64-bit glibc.
50886 This is a performance improvement for 64-bit hosts: it causes the
50887 value of DEFAULT_MXFAST to track what's in glibc on such hosts.
50889 2011-07-31 Bruno Haible <bruno@clisp.org>
50891 stdioext: Add support for Minix.
50892 * lib/fbufmode.c (fbufmode) [__minix]: Add conditional code.
50893 * lib/fpurge.c (fpurge): Likewise.
50894 * lib/freadahead.c (freadahead): Likewise.
50895 * lib/freadable.c (freadable): Likewise.
50896 * lib/freading.c (freading): Likewise.
50897 * lib/freadptr.c (freadptr): Likewise.
50898 * lib/freadseek.c (freadptrinc): Likewise.
50899 * lib/fseeko.c (rpl_fseeko): Likewise.
50900 * lib/fseterr.c (fseterr): Likewise.
50901 * lib/fwritable.c (fwritable): Likewise.
50902 * lib/fwriting.c (fwriting): Likewise.
50903 * lib/fflush.c (clear_ungetc_buffer): Update comment.
50904 * m4/fpending.m4 (gl_PREREQ_FPENDING): Add a variant for Minix.
50906 2011-07-31 Bruno Haible <bruno@clisp.org>
50908 errno: Port to Minix.
50909 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Test also whether ENETRESET and
50910 ECONNABORTED are defined.
50911 * lib/errno.in.h (ENETRESET, GNULIB_defined_ENETRESET, ECONNABORTED,
50912 GNULIB_defined_ECONNABORTED): New macros.
50913 * lib/strerror-override.h (strerror_override): Test also
50914 GNULIB_defined_ENETRESET, GNULIB_defined_ECONNABORTED.
50915 * lib/strerror-override.c (strerror_override): Handle also ENETRESET,
50916 ECONNABORTED.
50917 * doc/posix-headers/errno.texi: Mention the Minix problem.
50919 2011-07-31 Bruno Haible <bruno@clisp.org>
50921 Work around declaration collisions on Minix.
50922 * m4/mbsinit.m4 (gl_FUNC_MBSINIT): If mbsinit is declared but not
50923 defined, set REPLACE_MBSINIT.
50924 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC): If mbrtowc is declared but not
50925 defined, set REPLACE_MBRTOWC.
50926 * m4/mbrlen.m4 (gl_FUNC_MBRLEN): If mbrlen is declared but not defined,
50927 set REPLACE_MBRLEN.
50928 * m4/mbsrtowcs.m4 (gl_FUNC_MBSRTOWCS): If mbsrtowcs is declared but not
50929 defined, set REPLACE_MBSRTOWCS.
50930 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): If wcrtomb is declared but not
50931 defined, set REPLACE_WCRTOMB.
50932 * m4/wcsrtombs.m4 (gl_FUNC_WCSRTOMBS): If wcsrtombs is declared but not
50933 defined, set REPLACE_WCSRTOMBS.
50935 2011-07-31 Bruno Haible <bruno@clisp.org>
50937 Add support for Minix with ACK compiler.
50938 * m4/gnulib-common.m4 (gl_PROG_AR_RANLIB): New macro.
50939 * gnulib-tool (func_import, func_create_testdir): Emit invocation of
50940 gl_PROG_AR_RANLIB instead of AC_PROG_RANLIB.
50942 2011-07-31 Bruno Haible <bruno@clisp.org>
50944 Documentation about Minix.
50945 * doc/posix-headers/*.texi: Add info about Minix 3.1.8.
50946 * doc/glibc-headers/*.texi: Likewise.
50947 * doc/posix-functions/*.texi: Likewise.
50948 * doc/glibc-functions/*.texi: Likewise.
50950 2011-07-31 Bruno Haible <bruno@clisp.org>
50952 snippet/warn-on-use: Fix indentation.
50953 * m4/warn-on-use.m4 (gl_WARN_ON_USE_PREPARE): Fix indentation.
50955 2011-07-25 Jim Meyering <meyering@redhat.com>
50957 tests: test-update-copyright.sh: remove unnecessary "rm" commands
50958 * tests/test-update-copyright.sh: Remove unused rm -f $TMP.*.bak
50959 commands.
50961 2011-07-27 Jim Meyering <meyering@redhat.com>
50963 maint.mk: avoid sc_prohibit_always-defined_macros failure in coreutils
50964 * top/maint.mk (gl_extract_significant_defines_): Now that
50965 SA_RESETHAND and SA_RESTART are #defined (albeit conditionally) in
50966 gnulib/lib/signal.in.h, and now that we recommend to
50967 define-if-undefined those two symbols in application code,
50968 we must filter them out of the "significant" list.
50969 This avoids a "make syntax-check" failure in coreutils.
50971 2011-07-26 Eric Blake <eblake@redhat.com>
50973 warnings: add comments about previous patch
50974 * m4/absolute-header.m4: Document AS_VAR_PUSHDEF limitation.
50975 * m4/include_next.m4: Likewise.
50976 * m4/warn-on-use.m4: Likewise.
50977 * m4/warnings.m4: Likewise, and simplify use.
50978 Suggested by Stefano Lattarini.
50980 include-next, warnings: support older autoconf
50981 * m4/include_next.m4 (gl_NEXT_HEADERS_INTERNAL): Use
50982 AS_VAR_PUSHDEF in a way that works with older autoconf.
50983 * m4/warnings.m4 (gl_WARN_ADD): Likewise.
50984 Reported by Daniel P. Berrange.
50986 2011-07-25 Bruno Haible <bruno@clisp.org>
50988 fseek, ftell: Fix doc.
50989 * doc/posix-functions/fseek.texi: Reword statement about
50990 AC_SYS_LARGEFILE.
50991 * doc/posix-functions/ftell.texi: Likewise.
50993 2011-07-25 Paul Eggert <eggert@cs.ucla.edu>
50994 Bruno Haible <bruno@clisp.org>
50996 Add dependencies to the 'largefile' module.
50997 * modules/fopen (Depends-on): Add 'largefile'.
50998 * modules/freopen (Depends-on): Likewise.
50999 * modules/fseeko (Depends-on): Likewise.
51000 * modules/ftello (Depends-on): Likewise.
51001 * modules/glob (Depends-on): Likewise.
51002 * modules/lseek (Depends-on): Likewise.
51003 * modules/lstat (Depends-on): Likewise.
51004 * modules/mkostemp (Depends-on): Likewise.
51005 * modules/mkostemps (Depends-on): Likewise.
51006 * modules/mkstemp (Depends-on): Likewise.
51007 * modules/mkstemps (Depends-on): Likewise.
51008 * modules/open (Depends-on): Likewise.
51009 * modules/openat (Depends-on): Likewise.
51010 * modules/pread (Depends-on): Likewise.
51011 * modules/pwrite (Depends-on): Likewise.
51012 * modules/scandir (Depends-on): Likewise.
51013 * modules/stat (Depends-on): Likewise.
51014 * modules/tmpfile (Depends-on): Likewise.
51015 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Do not require AC_SYS_LARGEFILE,
51016 since the containing module now depends on the largefile module.
51017 * m4/tempname.m4 (gl_FUNC_GEN_TEMPNAME): Likewise.
51018 * doc/posix-functions/fopen.texi: Mention that the problem of 32-bit
51019 off_t is fixed by gnulib.
51020 * doc/posix-functions/freopen.texi: Likewise.
51021 * doc/posix-functions/fseeko.texi: Likewise.
51022 * doc/posix-functions/fstatat.texi: Likewise.
51023 * doc/posix-functions/ftello.texi: Likewise.
51024 * doc/posix-functions/glob.texi: Likewise.
51025 * doc/posix-functions/lseek.texi: Likewise.
51026 * doc/posix-functions/lstat.texi: Likewise.
51027 * doc/posix-functions/mkstemp.texi: Likewise.
51028 * doc/posix-functions/open.texi: Likewise.
51029 * doc/posix-functions/openat.texi: Likewise.
51030 * doc/posix-functions/pread.texi: Likewise.
51031 * doc/posix-functions/pwrite.texi: Likewise.
51032 * doc/posix-functions/scandir.texi: Likewise.
51033 * doc/posix-functions/stat.texi: Likewise.
51034 * doc/posix-functions/tmpfile.texi: Likewise.
51035 * doc/glibc-functions/mkostemp.texi: Likewise.
51036 * doc/glibc-functions/mkostemps.texi: Likewise.
51037 * doc/glibc-functions/mkstemps.texi: Likewise.
51039 2011-07-25 Bruno Haible <bruno@clisp.org>
51041 fcntl: Move AC_LIBOBJ invocation to module description.
51042 * m4/fcntl.m4 (gl_REPLACE_FCNTL): Don't invoke AC_LIBOBJ.
51043 * modules/fcntl (configure.ac): Invoke AC_LIBOBJ.
51045 fcntl: Remove call-in from fchdir.m4.
51046 * m4/fcntl.m4 (gl_FUNC_FCNTL): Conditionally invoke gl_TEST_FCHDIR.
51047 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Don't invoke gl_REPLACE_FCNTL.
51049 dup3: Remove potential call-in from fchdir.m4.
51050 * m4/dup3.m4 (gl_FUNC_DUP3): Add comment about fchdir.
51051 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Remove comment about dup3.
51053 dup2: Move AC_LIBOBJ invocation to module description.
51054 * m4/dup2.m4 (gl_REPLACE_DUP2): Remove macro.
51055 (gl_FUNC_DUP2): Instead of gl_REPLACE_DUP2, just set REPLACE_DUP2 to 1.
51056 Don't invoke AC_LIBOBJ.
51057 * modules/dup2 (configure.ac): Invoke AC_LIBOBJ.
51059 dup2: Remove call-in from fchdir.m4.
51060 * m4/dup2.m4 (gl_FUNC_DUP2): Conditionally invoke gl_TEST_FCHDIR.
51061 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Don't invoke gl_REPLACE_DUP2.
51063 fclose: Move AC_LIBOBJ invocation to module description.
51064 * m4/fclose.m4 (gl_REPLACE_FCLOSE): Remove macro.
51065 (gl_FUNC_FCLOSE): Instead of gl_REPLACE_FCLOSE, just set REPLACE_FCLOSE
51066 to 1.
51067 * modules/fclose (configure.ac): Invoke AC_LIBOBJ.
51069 fclose: Remove call-in from close.m4.
51070 * m4/fclose.m4 (gl_FUNC_FCLOSE): Invoke gl_FUNC_CLOSE.
51071 * m4/close.m4 (gl_FUNC_CLOSE): Don't invoke gl_REPLACE_FCLOSE.
51073 close: Move AC_LIBOBJ invocation to module description.
51074 * m4/close.m4 (gl_REPLACE_CLOSE): Remove macro.
51075 (gl_FUNC_CLOSE): Instead of gl_REPLACE_CLOSE, just set REPLACE_CLOSE to
51076 1.
51077 * modules/close (configure.ac): Invoke AC_LIBOBJ.
51079 close: Remove call-in from fchdir.m4.
51080 * m4/close.m4 (gl_FUNC_CLOSE): Conditionally invoke gl_TEST_FCHDIR.
51081 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Don't invoke gl_REPLACE_CLOSE.
51083 open: Move AC_LIBOBJ invocation to module description.
51084 * m4/open.m4 (gl_REPLACE_OPEN): Remove macro.
51085 (gl_FUNC_OPEN): Instead of gl_REPLACE_OPEN, just set REPLACE_OPEN to 1.
51086 * modules/open (configure.ac): Invoke AC_LIBOBJ and gl_PREREQ_OPEN.
51088 open: Remove call-in from fchdir.m4.
51089 * m4/open.m4 (gl_FUNC_OPEN): Conditionally invoke gl_TEST_FCHDIR.
51090 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Don't invoke gl_REPLACE_OPEN.
51092 fchdir: Start to remove gl_REPLACE_* idiom.
51093 * m4/fchdir.m4 (gl_TEST_FCHDIR): New macro.
51094 (gl_FUNC_FCHDIR): Invoke it.
51096 2011-07-25 Paul Eggert <eggert@cs.ucla.edu>
51098 * lib/ftell.c (ftell): Comment out cast.
51100 close: use gl_REPLACE_FCLOSE only if defined
51101 * m4/close.m4 (gl_REPLACE_CLOSE): Use gl_REPLACE_FCLOSE only if it
51102 is defined. The close module doesn't depend on the fclose module
51103 any more, so gl_REPLACE_CLOSE's existence cannot be assumed. See
51104 <http://lists.gnu.org/r/bug-gnulib/2011-07/msg00392.html>.
51105 I reproduced the problem with "./gnulib-tool --test close sys_socket".
51107 2011-07-24 Jim Meyering <meyering@redhat.com>
51109 test-select.h: avoid warning when using gcc's -Wmissing-declarations
51110 * tests/test-select.h (test_function): Declare as "static".
51112 2011-07-24 Bruno Haible <bruno@clisp.org>
51114 doc: Mention the effects of AC_SYS_LARGEFILE.
51115 * doc/posix-functions/aio_cancel.texi: Mention the effects of AC_SYS_LARGEFILE
51116 on this function.
51117 * doc/posix-functions/aio_error.texi: Likewise.
51118 * doc/posix-functions/aio_fsync.texi: Likewise.
51119 * doc/posix-functions/aio_read.texi: Likewise.
51120 * doc/posix-functions/aio_return.texi: Likewise.
51121 * doc/posix-functions/aio_suspend.texi: Likewise.
51122 * doc/posix-functions/aio_write.texi: Likewise.
51123 * doc/posix-functions/fgetpos.texi: Likewise.
51124 * doc/posix-functions/fopen.texi: Likewise.
51125 * doc/posix-functions/freopen.texi: Likewise.
51126 * doc/posix-functions/fsetpos.texi: Likewise.
51127 * doc/posix-functions/fstatvfs.texi: Likewise.
51128 * doc/posix-functions/ftruncate.texi: Likewise.
51129 * doc/posix-functions/ftw.texi: Likewise.
51130 * doc/posix-functions/getrlimit.texi: Likewise.
51131 * doc/posix-functions/glob.texi: Likewise.
51132 * doc/posix-functions/lio_listio.texi: Likewise.
51133 * doc/posix-functions/lockf.texi: Likewise.
51134 * doc/posix-functions/mkstemp.texi: Likewise.
51135 * doc/posix-functions/mmap.texi: Likewise.
51136 * doc/posix-functions/nftw.texi: Likewise.
51137 * doc/posix-functions/openat.texi: Likewise.
51138 * doc/posix-functions/opendir.texi: Likewise.
51139 * doc/posix-functions/posix_fadvise.texi: Likewise.
51140 * doc/posix-functions/posix_fallocate.texi: Likewise.
51141 * doc/posix-functions/pread.texi: Likewise.
51142 * doc/posix-functions/pwrite.texi: Likewise.
51143 * doc/posix-functions/readdir.texi: Likewise.
51144 * doc/posix-functions/readdir_r.texi: Likewise.
51145 * doc/posix-functions/rewinddir.texi: Likewise.
51146 * doc/posix-functions/scandir.texi: Likewise.
51147 * doc/posix-functions/seekdir.texi: Likewise.
51148 * doc/posix-functions/setrlimit.texi: Likewise.
51149 * doc/posix-functions/statvfs.texi: Likewise.
51150 * doc/posix-functions/telldir.texi: Likewise.
51151 * doc/posix-functions/tmpfile.texi: Likewise.
51152 * doc/posix-functions/truncate.texi: Likewise.
51153 * doc/glibc-functions/fallocate.texi: Likewise.
51154 * doc/glibc-functions/fstatfs.texi: Likewise.
51155 * doc/glibc-functions/fts_children.texi: Likewise.
51156 * doc/glibc-functions/fts_read.texi: Likewise.
51157 * doc/glibc-functions/getdirentries.texi: Likewise.
51158 * doc/glibc-functions/mkostemp.texi: Likewise.
51159 * doc/glibc-functions/mkostemps.texi: Likewise.
51160 * doc/glibc-functions/mkstemps.texi: Likewise.
51161 * doc/glibc-functions/preadv.texi: Likewise.
51162 * doc/glibc-functions/pwritev.texi: Likewise.
51163 * doc/glibc-functions/sendfile.texi: Likewise.
51164 * doc/glibc-functions/statfs.texi: Likewise.
51166 2011-07-24 Bruno Haible <bruno@clisp.org>
51168 doc: Fix typo.
51169 * doc/posix-functions/fstat.texi: Talk about fstat, not stat.
51171 2011-07-24 Bruno Haible <bruno@clisp.org>
51173 doc: Mention fsusage.
51174 * doc/posix-functions/statvfs.texi: Mention the fsusage module.
51176 2011-07-24 Bruno Haible <bruno@clisp.org>
51178 doc: Mention new glibc headers and functions.
51179 * doc/glibc-headers/gshadow.texi: New file.
51180 * doc/glibc-functions/endsgent.texi: New file.
51181 * doc/glibc-functions/fgetsgent.texi: New file.
51182 * doc/glibc-functions/fgetsgent_r.texi: New file.
51183 * doc/glibc-functions/getsgent.texi: New file.
51184 * doc/glibc-functions/getsgent_r.texi: New file.
51185 * doc/glibc-functions/getsgnam.texi: New file.
51186 * doc/glibc-functions/getsgnam_r.texi: New file.
51187 * doc/glibc-functions/putsgent.texi: New file.
51188 * doc/glibc-functions/setsgent.texi: New file.
51189 * doc/glibc-functions/sgetsgent.texi: New file.
51190 * doc/glibc-functions/sgetsgent_r.texi: New file.
51191 * doc/glibc-functions/malloc_info.texi: New file.
51192 * doc/glibc-functions/preadv.texi: New file.
51193 * doc/glibc-functions/pwritev.texi: New file.
51194 * doc/glibc-functions/register_printf_modifier.texi: New file.
51195 * doc/glibc-functions/register_printf_specifier.texi: New file.
51196 * doc/glibc-functions/register_printf_type.texi: New file.
51197 * doc/glibc-functions/pthread_attr_getaffinity_np.texi: New file.
51198 * doc/glibc-functions/pthread_attr_setaffinity_np.texi: New file.
51199 * doc/glibc-functions/pthread_getaffinity_np.texi: New file.
51200 * doc/glibc-functions/pthread_getname_np.texi: New file.
51201 * doc/glibc-functions/pthread_mutex_consistent_np.texi: New file.
51202 * doc/glibc-functions/pthread_mutexattr_getrobust_np.texi: New file.
51203 * doc/glibc-functions/pthread_mutexattr_setrobust_np.texi: New file.
51204 * doc/glibc-functions/pthread_setaffinity_np.texi: New file.
51205 * doc/glibc-functions/pthread_setname_np.texi: New file.
51206 * doc/glibc-functions/pthread_sigqueue.texi: New file.
51207 * doc/glibc-functions/pthread_timedjoin_np.texi: New file.
51208 * doc/glibc-functions/pthread_tryjoin_np.texi: New file.
51209 * doc/glibc-functions/qsort_r.texi: New file.
51210 * doc/glibc-functions/quick_exit.texi: New file.
51211 * doc/glibc-functions/syncfs.texi: New file.
51212 * doc/gnulib.texi: Include them.
51213 (Glibc gshadow.h, Glibc sys/uio.h): New sections.
51214 * doc/posix-functions/psiginfo.texi: Fix info about glibc version.
51215 * doc/posix-functions/pthread_mutex_consistent.texi: Likewise.
51216 * doc/posix-functions/pthread_mutexattr_getrobust.texi: Likewise.
51217 * doc/posix-functions/pthread_mutexattr_setrobust.texi: Likewise.
51218 * doc/glibc-functions/execvpe.texi: Likewise.
51220 2011-07-24 Paul Eggert <eggert@cs.ucla.edu>
51222 ftell: don't include <unistd.h>
51223 * lib/ftell.c: Don't include <unistd.h>. <stdio.h> is now
51224 guaranteed to define off_t, and the ftell module depends on the
51225 stdio module.
51227 ftell: do not assume wraparound signed arithmetic
51228 * lib/ftell.c: Include <limits.h>.
51229 (ftell): Don't assume wraparound signed arithmetic.
51231 2011-07-24 Bruno Haible <bruno@clisp.org>
51233 close: No longer depend on module 'fclose'.
51234 * modules/close (Depends-on): Remove fclose.
51235 * NEWS: Mention the change.
51236 Suggested by Sam Steingold <sds@gnu.org>.
51238 2011-07-24 Bruno Haible <bruno@clisp.org>
51240 fsusage: Enable large volume support on AIX >= 5.2.
51241 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): If 'struct statvfs64' has a
51242 larger f_blocks field than 'struct statvfs', define STAT_STATVFS64
51243 instead of STAT_STATVFS.
51244 * lib/fsusage.c (get_fs_usage) [STAT_STATVFS64]: Use statvfs64.
51246 fsusage: Restore previous behaviour on AIX, Cygwin, Interix.
51247 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Enforce a 64-bit struct statvfs
51248 f_blocks field only on MacOS X.
51250 fsusage: Support large volumes on glibc/Hurd, HP-UX, Solaris, MacOS X.
51251 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Require AC_SYS_LARGEFILE.
51252 * modules/fsusage (Depends-on): Add largefile.
51254 2011-07-24 Paul Eggert <eggert@cs.ucla.edu>
51256 * README: Modernize discussion of signed integers.
51257 Assuming overflow wraparound is no longer safe.
51258 Mention ones' complement and signed magnitude.
51260 2011-07-22 Bruno Haible <bruno@clisp.org>
51262 select tests, pselect tests: Refactor.
51263 * tests/test-select.h: New file, extracted from tests/test-select.c.
51264 (select_fn): New type.
51265 (test, do_select, do_select_nowait, do_select_wait, test_tty,
51266 test_connect_first, test_accept_first, test_pair, test_socket_pair,
51267 test_pipe): Add my_select argument.
51268 (test_function): Renamed from main. Add my_select argument.
51269 * tests/test-select.c: Move most code to tests/test-select.h. Include
51270 test-select.h.
51271 * modules/select-tests (Files): Add tests/test-select.h.
51272 * tests/test-pselect.c: Include test-select.h instead of test-select.c.
51273 (my_select, main): New functions.
51274 * modules/pselect-tests (Files): Add tests/test-select.h,
51275 tests/macros.h, tests/signature.h.
51276 (Depends-on): Remove select-tests. Add dependencies of test-select.h.
51277 (configure.ac): Check for <sys/wait.h>.
51279 2011-07-22 Bruno Haible <bruno@clisp.org>
51281 sys_select tests: Check the signature of FD_*.
51282 * tests/test-select.c (FD_CLR, FD_ISSET, FD_SET, FD_ZERO): Move
51283 signature tests from here...
51284 * tests/test-sys_select.c (FD_CLR, FD_ISSET, FD_SET, FD_ZERO): ... to
51285 here.
51286 * modules/sys_select-tests (Files): Add tests/signature.h.
51288 2011-07-22 Paul Eggert <eggert@cs.ucla.edu>
51290 largefile: new module, replacing large-inode
51291 Pádraig Brady suggested this in <http://debbugs.gnu.org/9140#20>.
51292 * MODULES.html.sh: Add largefile, remove large-inode.
51293 * modules/largefile, m4/largefile.m4: New files.
51294 * modules/large-inode, m4/large-inode.m4: Remove.
51296 fsusage: port to MacOS X 10.7 with 4 TiB file systems
51297 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Reject statvfs
51298 implementations that use only 32 bits to count blocks.
51299 On typical hosts with 1024-byte blocks, this fails with file
51300 systems as small as 4 TiB. Problem reported by Herb Wartens
51301 <http://debbugs.gnu.org/9140> and this should also fix a similar
51302 problem reported by Tim Spriggs <http://debbugs.gnu.org/7355>.
51304 large-inode: New module
51305 * MODULES.html.sh: Add it.
51306 * modules/large-inode, m4/large-inode.m4: New files.
51308 extensions: Enable extensions on MacOS X 10.5 and later.
51309 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Define _DARWIN_C_SOURCE.
51311 2011-07-22 Kamil Dudka <kdudka@redhat.com>
51313 file-has-acl: use acl_extended_file_nofollow if available
51314 * lib/acl-internal.h (HAVE_ACL_EXTENDED_FILE): New macro.
51315 (acl_extended_file): New macro.
51316 * lib/file-has-acl.c (file_has_acl): Use acl_extended_file_nofollow.
51317 * m4/acl.m4 (gl_FUNC_ACL): Check for acl_extended_file_nofollow.
51319 2011-07-21 Bruno Haible <bruno@clisp.org>
51321 Declare system functions in a way that works with C++.
51322 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR) [C++]: In the test program,
51323 declare fdopendir as extern "C".
51324 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS) [C++]: In the test program,
51325 declare frexpl as extern "C".
51326 * m4/getaddrinfo.m4 (gl_GETADDRINFO) [C++]: In the test program,
51327 declare gai_strerror as extern "C".
51328 * m4/getdomainname.m4 (gl_FUNC_GETDOMAINNAME) [C++]: In the test
51329 programs, declare gai_strerror as extern "C".
51330 * m4/getlogin_r.m4 (gl_FUNC_GETLOGIN_R) [C++]: In the test program,
51331 declare getlogin_r as extern "C".
51332 * m4/ioctl.m4 (gl_FUNC_IOCTL) [C++]: In the test program, declare ioctl
51333 as extern "C".
51334 * m4/ldexpl.m4 (gl_FUNC_LDEXPL_WORKS) [C++]: In the test program,
51335 declare ldexpl as extern "C".
51336 * m4/logb.m4 (gl_FUNC_LOGB) [C++]: In the test programs, declare logb
51337 as extern "C".
51338 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS) [C++]: In the test
51339 program, declare getmntinfo as extern "C".
51340 * m4/stpncpy.m4 (gl_FUNC_STPNCPY) [C++]: In the test program, declare
51341 stpncpy as extern "C".
51342 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R_WORKS) [C++]: In the test
51343 program, declare __xpg_strerror_r as extern "C".
51344 * m4/strndup.m4 (gl_FUNC_STRNDUP) [C++]: In the test program, declare
51345 strndup as extern "C".
51346 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT) [C++]: In the test program,
51347 declare memset and bzero as extern "C".
51348 Reported by Sam Steingold <sds@gnu.org>.
51350 2011-07-12 Jim Meyering <meyering@redhat.com>
51352 maint.mk: prohibit inclusion of "verify.h" without use
51353 * top/maint.mk (sc_prohibit_verify_without_use): New rule.
51355 2011-07-19 Pádraig Brady <P@draigBrady.com>
51357 timer-time: A new module to check for timer_settime()
51358 * m4/timer_time.m4: Check for the posix function.
51359 * modules/timer-time: Add the new module.
51360 * MODULES.html.sh (Compat checks for POSIX:2008 functions):
51361 Mention it.
51363 2011-07-19 Paul Eggert <eggert@cs.ucla.edu>
51364 Bruno Haible <bruno@clisp.org>
51366 pthread_sigmask: assume POSIX threads if --avoid=threadlib
51367 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): If gl_THREADLIB is
51368 not defined, assume POSIX threads and look for pthread_sigmask in
51369 $LIBS, without changing $CPPFLAGS.
51371 2011-07-19 Bruno Haible <bruno@clisp.org>
51373 strstr: Update cross-compilation guess.
51374 * m4/strstr.m4 (gl_FUNC_STRSTR): On glibc > 2.12 with x86 or x86_64
51375 CPUs, guess no, in view of glibc
51376 BZ #12100 <http://sourceware.org/bugzilla/show_bug.cgi?id=12100>.
51377 Suggested by Eric Blake. Reported by Reuben Thomas.
51379 2011-07-19 Pádraig Brady <P@draigBrady.com>
51381 getopt-gnu: suppress core dumps from detection code
51382 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Use the nocrash module
51383 to suppress core dumps that may well occur on glibc systems.
51384 * modules/getopt-gnu: Depend on nocrash.
51386 2011-07-16 Paul Eggert <eggert@cs.ucla.edu>
51388 pthread_sigmask: ensure usleep is declared
51389 * lib/pthread_sigmask.c [PTHREAD_SIGMASK_UNBLOCK_BUG]:
51390 Include <unistd.h>, to declare usleep. Needed on Solaris 8,
51392 2011-07-15 Paul Eggert <eggert@cs.ucla.edu>
51394 doc: Document NonStop portability issues.
51395 * doc/posix-functions/sigaction.texi (sigaction):
51396 * doc/posix-headers/signal.texi (signal.h):
51397 Document NonStop. See Joachim Schmitz in
51398 http://lists.gnu.org/r/bug-coreutils/2011-07/msg00062.html
51400 2011-07-15 Bruno Haible <bruno@clisp.org>
51402 ffsl, ffsll: Avoid unportable behaviour.
51403 * lib/ffsl.h (FUNC): Use 'unsigned int' instead of 'int'.
51405 2011-07-15 Bruno Haible <bruno@clisp.org>
51407 ffs: More tests.
51408 * tests/test-ffs.c (NBITS): New macro.
51409 (main): Add more tests.
51410 * tests/test-ffsl.c (NBITS): New macro.
51411 (main): Add more tests.
51412 * tests/test-ffsll.c (NBITS): New macro.
51413 (main): Add more tests.
51415 2011-07-15 Eric Blake <eblake@redhat.com>
51417 ffsl, ffsll: new modules
51418 * modules/ffsl: New file.
51419 * modules/ffsll: Likewise.
51420 * m4/ffsl.m4: Likewise.
51421 * m4/ffsll.m4: Likewise.
51422 * lib/ffsl.c: Likewise.
51423 * lib/ffsl.h: Likewise.
51424 * lib/ffsll.c: Likewise.
51425 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY)
51426 (gl_HEADER_STRING_H_DEFAULTS): Add defaults.
51427 * modules/string (Makefile.am): Substitute witnesses.
51428 * lib/strings.in.h (ffsl, ffsll): Declare.
51429 * modules/ffsl-tests: New test file.
51430 * modules/ffsll-tests: Likewise.
51431 * tests/test-ffsl.c: Likewise.
51432 * tests/test-ffsll.c: Likewise.
51433 * MODULES.html.sh (Integer arithmetic functions): Mention it.
51434 * doc/glibc-functions/ffsl.texi (ffsl): Likewise.
51435 * doc/glibc-functions/ffsll.texi (ffsll): Likewise.
51437 ffs: fix m4 prerequisite
51438 * m4/ffs.m4 (gl_FUNC_FFS): Require strings.h defaults.
51440 ffs: avoid undefined behavior
51441 * lib/ffs.c (ffs): Provide fallback for non-32-bit int.
51442 * tests/test-ffs.c (naive, main): Avoid signed shifts.
51443 Reported by Bruno Haible.
51445 2011-07-12 Bruno Haible <bruno@clisp.org>
51447 pthread_sigmask: Rely on module 'threadlib'.
51448 * modules/pthread_sigmask (Depends-on): Add threadlib.
51449 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Assume gl_THREADLIB
51450 is defined.
51452 2011-07-12 Bruno Haible <bruno@clisp.org>
51454 regex: Depend on module 'strcase'.
51455 * modules/regex (Depends-on): Add strcase, for strcasecmp().
51457 2011-07-12 Jim Meyering <meyering@redhat.com>
51459 warn-on-use: fix typo in file name
51460 * modules/snippet/warn-on-use (Files): Correct file name:
51461 include /snippet/ component in "build-aux/snippet/warn-on-use.h".
51463 2011-07-12 Bruno Haible <bruno@clisp.org>
51465 strings: Document module.
51466 * doc/posix-headers/strings.texi: Mention module 'strings'.
51468 2011-07-12 Bruno Haible <bruno@clisp.org>
51470 Rename module '_Noreturn' to 'snippet/_Noreturn'.
51471 * modules/snippet/_Noreturn: Renamed from modules/_Noreturn.
51472 (Files, Makefile.am): Update.
51473 * build-aux/snippet/_Noreturn.h: Renamed from build-aux/_Noreturn.h.
51474 * modules/stdlib (Depends-on): Update.
51476 2011-07-12 Bruno Haible <bruno@clisp.org>
51478 * NEWS: Mention the changes.
51480 Rename module 'warn-on-use' to 'snippet/warn-on-use'.
51481 * modules/snippet/warn-on-use: Renamed from modules/warn-on-use.
51482 (Files, Makefile.am): Update.
51483 * build-aux/snippet/warn-on-use.h: Renamed from build-aux/warn-on-use.h.
51484 * modules/arpa_inet (Depends-on): Update.
51485 * modules/ctype (Depends-on): Update.
51486 * modules/dirent (Depends-on): Update.
51487 * modules/fcntl-h (Depends-on): Update.
51488 * modules/glob (Depends-on): Update.
51489 * modules/iconv-h (Depends-on): Update.
51490 * modules/inttypes-incomplete (Depends-on): Update.
51491 * modules/langinfo (Depends-on): Update.
51492 * modules/locale (Depends-on): Update.
51493 * modules/math (Depends-on): Update.
51494 * modules/netdb (Depends-on): Update.
51495 * modules/poll-h (Depends-on): Update.
51496 * modules/pty (Depends-on): Update.
51497 * modules/search (Depends-on): Update.
51498 * modules/signal (Depends-on): Update.
51499 * modules/spawn (Depends-on): Update.
51500 * modules/stdio (Depends-on): Update.
51501 * modules/stdlib (Depends-on): Update.
51502 * modules/string (Depends-on): Update.
51503 * modules/strings (Depends-on): Update.
51504 * modules/sys_file (Depends-on): Update.
51505 * modules/sys_ioctl (Depends-on): Update.
51506 * modules/sys_select (Depends-on): Update.
51507 * modules/sys_socket (Depends-on): Update.
51508 * modules/sys_stat (Depends-on): Update.
51509 * modules/sys_time (Depends-on): Update.
51510 * modules/sys_times (Depends-on): Update.
51511 * modules/sys_utsname (Depends-on): Update.
51512 * modules/sys_wait (Depends-on): Update.
51513 * modules/termios (Depends-on): Update.
51514 * modules/time (Depends-on): Update.
51515 * modules/unistd (Depends-on): Update.
51516 * modules/wchar (Depends-on): Update.
51517 * modules/wctype-h (Depends-on): Update.
51518 * MODULES.html.sh (Support for building libraries and executables):
51519 Update.
51521 Rename module 'unused-parameter' to 'snippet/unused-parameter'.
51522 * modules/snippet/unused-parameter: Renamed from
51523 modules/unused-parameter.
51524 (Files, Makefile.am): Update.
51525 * build-aux/snippet/unused-parameter.h: Renamed from
51526 build-aux/unused-parameter.h.
51527 * modules/selinux-h (Depends-on): Update.
51528 * modules/unistr/base (Depends-on): Update.
51529 * MODULES.html.sh (Core language properties): Update.
51531 Rename module 'link-warning' to 'snippet/link-warning'.
51532 * modules/snippet/link-warning: Renamed from modules/link-warning.
51533 (Files, Makefile.am): Update.
51534 * build-aux/snippet/link-warning.h: Renamed from
51535 build-aux/link-warning.h.
51536 * MODULES.html.sh (Support for building libraries and executables):
51537 Update.
51539 Rename module 'c++defs' to 'snippet/c++defs'.
51540 * modules/snippet/c++defs: Renamed from modules/c++defs.
51541 (Files, Makefile.am): Update.
51542 * build-aux/snippet/c++defs.h: Renamed from build-aux/c++defs.h.
51543 * modules/arpa_inet (Depends-on): Update.
51544 * modules/ctype (Depends-on): Update.
51545 * modules/dirent (Depends-on): Update.
51546 * modules/fcntl-h (Depends-on): Update.
51547 * modules/glob (Depends-on): Update.
51548 * modules/iconv-h (Depends-on): Update.
51549 * modules/langinfo (Depends-on): Update.
51550 * modules/locale (Depends-on): Update.
51551 * modules/math (Depends-on): Update.
51552 * modules/netdb (Depends-on): Update.
51553 * modules/poll-h (Depends-on): Update.
51554 * modules/pty (Depends-on): Update.
51555 * modules/search (Depends-on): Update.
51556 * modules/signal (Depends-on): Update.
51557 * modules/spawn (Depends-on): Update.
51558 * modules/stdio (Depends-on): Update.
51559 * modules/stdlib (Depends-on): Update.
51560 * modules/string (Depends-on): Update.
51561 * modules/strings (Depends-on): Update.
51562 * modules/sys_ioctl (Depends-on): Update.
51563 * modules/sys_select (Depends-on): Update.
51564 * modules/sys_socket (Depends-on): Update.
51565 * modules/sys_stat (Depends-on): Update.
51566 * modules/sys_time (Depends-on): Update.
51567 * modules/sys_wait (Depends-on): Update.
51568 * modules/termios (Depends-on): Update.
51569 * modules/time (Depends-on): Update.
51570 * modules/unistd (Depends-on): Update.
51571 * modules/wchar (Depends-on): Update.
51572 * modules/wctype-h (Depends-on): Update.
51574 Rename module 'arg-nonnull' to 'snippet/arg-nonnull'.
51575 * modules/snippet/arg-nonnull: Renamed from modules/arg-nonnull.
51576 (Files, Makefile.am): Update.
51577 * build-aux/snippet/arg-nonnull.h: Renamed from build-aux/arg-nonnull.h.
51578 * modules/argv-iter (Depends-on): Update.
51579 * modules/arpa_inet (Depends-on): Update.
51580 * modules/dirent (Depends-on): Update.
51581 * modules/fcntl-h (Depends-on): Update.
51582 * modules/fnmatch (Depends-on): Update.
51583 * modules/getopt-posix (Depends-on): Update.
51584 * modules/glob (Depends-on): Update.
51585 * modules/iconv-h (Depends-on): Update.
51586 * modules/inttypes-incomplete (Depends-on): Update.
51587 * modules/locale (Depends-on): Update.
51588 * modules/math (Depends-on): Update.
51589 * modules/netdb (Depends-on): Update.
51590 * modules/search (Depends-on): Update.
51591 * modules/signal (Depends-on): Update.
51592 * modules/spawn (Depends-on): Update.
51593 * modules/stdio (Depends-on): Update.
51594 * modules/stdlib (Depends-on): Update.
51595 * modules/string (Depends-on): Update.
51596 * modules/strings (Depends-on): Update.
51597 * modules/sys_socket (Depends-on): Update.
51598 * modules/sys_stat (Depends-on): Update.
51599 * modules/sys_time (Depends-on): Update.
51600 * modules/sys_times (Depends-on): Update.
51601 * modules/sys_utsname (Depends-on): Update.
51602 * modules/time (Depends-on): Update.
51603 * modules/unistd (Depends-on): Update.
51604 * modules/wchar (Depends-on): Update.
51605 * MODULES.html.sh (Support for building libraries and executables):
51606 Update.
51608 2011-07-12 Paul Eggert <eggert@cs.ucla.edu>
51610 Improvements on _Noreturn and related modules.
51612 modules/_Exit-tests: test _Noreturn too
51613 * tests/test-_Exit.c (MTA, Charlie): New functions, taken from the
51614 old tests/test-stdnoreturn.c. This tests the _Noreturn keyword a bit.
51615 (main): Use them.
51617 stdnoreturn, stdnoreturn-tests: remove modules
51618 They're not needed here and a bit premature for use elsewhere. See
51619 <http://lists.gnu.org/r/bug-gnulib/2011-07/msg00209.html>.
51620 * m4/stdnoreturn.m4, modules/stdnoreturn, modules/stdnoreturn-tests:
51621 * tests/test-stdnoreturn.c: Remove files.
51622 * MODULES.html.sh (_Noreturn <stdnoreturn.h>): Remove section.
51623 * lib/openat.h, lib/sigpipe-die.h, lib/xalloc.h, lib/xmemdup0.h:
51624 * lib/xstrtol.h: Use _Noreturn rather than including <stdnoreturn.h>
51625 and using noreturn.
51626 * modules/openat, modules/sigpipe-die, modules/xalloc:
51627 * modules/xmemdup0, modules/xstrtol:
51628 Remove dependency on stdnoreturn.
51630 _Noreturn: Ignore __STDC_VERSION__; observe _MSC_VER.
51631 * build-aux/_Noreturn.h (_Noreturn): Ignore __STDC_VERSION__.
51632 Reparenthesize to avoid GCC warning.
51633 Support Microsoft's syntax.
51634 * m4/gnulib-common.m4 (gl_COMMON_BODY): Likewise.
51636 _Noreturn-tests: remove module
51637 * modules/_Noreturn-tests: Remove.
51638 * modules/stdnoreturn-tests (Files): Remove tests/test-_Noreturn.c.
51639 * tests/test-_Noreturn.c: Remove.
51640 * tests/test-stdnoreturn.c: Merge from the old
51641 tests/test-_Noreturn.c, testing both noreturn and _Noreturn.
51643 2011-07-12 Paul Eggert <eggert@cs.ucla.edu>
51645 _Noreturn, stdnoreturn, and related modules.
51647 * top/maint.mk: Adjust to new noreturn support.
51648 (gl_extract_significant_defines_): Omit pattern ATTRIBUTE_NORETURN.
51649 (def_sym_regex): Do not remove ATTRIBUTE_NORETURN.
51651 xalloc: use stdnoreturn.h
51652 * lib/xalloc.h: Include <stdnoreturn.h>.
51653 (_GL_ATTRIBUTE_NORETURN): Remove; all uses replaced with noreturn.
51654 * modules/xalloc (Depends-on): Add stdnoreturn.
51656 xstrtol: use stdnoreturn.h
51657 * lib/xstrtol.h: Include <stdnoreturn.h>.
51658 (_GL_ATTRIBUTE_NORETURN): Remove; all uses replaced with noreturn.
51659 * modules/xstrtol (Depends-on): Add stdnoreturn.
51661 xmemdup0: use stdnoreturn.h
51662 * lib/xmemdup0.h: Include <stdnoreturn.h>.
51663 (_GL_ATTRIBUTE_NORETURN): Remove; all uses replaced with noreturn.
51664 * modules/xmemdup0 (Depends-on): Add stdnoreturn.
51666 sigpipe-die: use stdnoreturn.h
51667 * lib/sigpipe-die.h: Include <stdnoreturn.h>.
51668 (_GL_ATTRIBUTE_NORETURN): Remove; all uses replaced with noreturn.
51669 * modules/sigpipe-die (Depends-on): Add stdnoreturn.
51671 openat: use stdnoreturn.h
51672 * lib/openat.h: Include <stdnoreturn.h>.
51673 (_GL_ATTRIBUTE_NORETURN): Remove; all uses replaced with noreturn.
51674 * modules/openat (Depends-on): Add stdnoreturn.
51676 * lib/openat-die.c (openat_save_fail): Modernize comment.
51678 * lib/xalloc-die.c (xalloc_die): Modernize comment.
51680 * lib/glthread/thread.h: Modernize comment.
51682 obstack: use _Noreturn
51683 * lib/obstack.c (__attribute__): Remove macro.
51684 (print_and_abort): Use _Noreturn.
51686 c-stack: use _Noreturn
51687 * lib/c-stack.c (die, overflow_handler, segv_handler):
51688 Use _Noreturn rather than __attribute__((noreturn)).
51690 argmatch-tests, exclude_tests: use _Noreturn
51691 * tests/test-argmatch.c, tests/test-exclude.c (_GL_ATTRIBUTE_NORETURN):
51692 Remove.
51693 (ARGMATCH_DIE_DECL): Use _Noreturn instead.
51695 stdlib: use _Noreturn
51696 * lib/stdlib.in.h (_GL_ATTRIBUTE_NORETURN): Remove.
51697 (_Exit): Use _Noreturn rather than _GL_ATTRIBUTE_NORETURN.
51698 * modules/stdlib (Depends-on): Add _Noreturn.
51699 (stdlib.h): Depend on $(_NORETURN_H), and copy it in.
51701 stdnoreturn-tests: new module
51702 * modules/stdnoreturn-tests, tests/test-stdnoreturn.c: New files.
51704 stdnoreturn: new module
51705 * MODULES.html.sh (Noreturn <stdnoreturn.h>): New section.
51706 * m4/stdnoreturn.m4, modules/stdnoreturn: New files.
51708 _Noreturn-tests: new module
51709 * modules/_Noreturn-tests, tests/test-_Noreturn.c: New files.
51711 _Noreturn: new module
51712 * MODULES.html.sh (Support for systems lacking draft ISO C 1X):
51713 New section, mentioning it.
51714 * build-aux/_Noreturn.h, modules/_Noreturn: New files.
51716 * m4/gnulib-common.m4 (gl_COMMON_BODY): Add _Noreturn.
51718 2011-07-11 Eric Blake <eblake@redhat.com>
51720 ffs: new module
51721 * modules/ffs: New file.
51722 * m4/ffs.m4: Likewise.
51723 * lib/ffs.c: Likewise.
51724 * m4/strings_h.m4 (gl_HEADER_STRINGS_H_DEFAULTS): Add default.
51725 * modules/strings (Makefile.am): Substitute witness.
51726 (Depends-on): Add c++defs.
51727 * lib/strings.in.h (ffs): Declare.
51728 * modules/ffs-tests: New test file.
51729 * tests/test-ffs.c: Test new module.
51730 * MODULES.html.sh (Integer arithmetic functions): Mention it.
51731 * doc/posix-functions/ffs.texi (ffs): Likewise.
51733 regex: avoid compiler warning
51734 * lib/regex.c (includes): Include <strings.h>, for use of
51735 strcasecmp in regcomp.c.
51736 Reported by Joachim Schmitz.
51738 2011-07-09 Paul Eggert <eggert@cs.ucla.edu>
51740 stdint: respect system's intmax_t if INTMAX_MAX
51741 * lib/stdint.in.h (intmax_t, uintmax_t): If the system defines
51742 INTMAX_MAX, assume its intmax_t is OK. Similarly for and
51743 uintmax_t. This is for some Mac OS X builds, where intmax_t is
51744 long but int64_t is long long, and where we will clash with the
51745 system intmax_t if we override it. See
51746 <http://lists.gnu.org/r/bug-gnulib/2011-07/msg00160.html>.
51747 (INTMAX_C, UINTMAX_C): For consistency, respect the system's
51748 INTMAX_C if INTMAX_MAX and INTMAX_C are both defined, and
51749 similarly for UINTMAX_C.
51751 2011-07-08 Bruno Haible <bruno@clisp.org>
51753 pthread_sigmask tests: Avoid a compiler warning.
51754 * tests/test-pthread_sigmask1.c (main): Complain if system() returns
51755 non-zero.
51757 sigprocmask tests: A better way to avoid a compiler warning.
51758 * tests/test-sigprocmask.c: Don't include "ignore-value.h".
51759 (main): Complain if system() returns non-zero.
51760 * modules/sigprocmask-tests (Depends-on): Remove ignore-value.
51762 2011-07-08 Bruno Haible <bruno@clisp.org>
51764 pthread_sigmask: Work around IRIX bug.
51765 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Test for the IRIX
51766 bug.
51767 * lib/pthread_sigmask.c (pthread_sigmask): usleep for some time when
51768 there may be unblocked pending signals.
51769 * doc/posix-functions/pthread_sigmask.texi: Mention the IRIX bug.
51771 2011-07-08 Bruno Haible <bruno@clisp.org>
51773 pthread_sigmask: Work around Cygwin bug.
51774 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Test for the Cygwin
51775 bug.
51776 * lib/pthread_sigmask.c (pthread_sigmask): Fix the return value from
51777 the system's pthread_sigmask function.
51778 * doc/posix-functions/pthread_sigmask.texi: Mention the Cygwin bug.
51780 2011-07-08 Bruno Haible <bruno@clisp.org>
51782 pthread_sigmask: Work around bug in single-threaded implementation.
51783 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Test for the
51784 FreeBSD, HP-UX, Solaris bug.
51785 (gl_PREREQ_PTHREAD_SIGMASK): New macro.
51786 * lib/pthread_sigmask.c: Include <stddef.h>.
51787 (pthread_sigmask): If HAVE_PTHREAD_SIGMASK, define as a wrapper around
51788 the system's pthread_sigmask function.
51789 * modules/pthread_sigmask (configure.ac): Invoke
51790 gl_PREREQ_PTHREAD_SIGMASK.
51791 * doc/posix-functions/pthread_sigmask.texi: Mention bug on FreeBSD,
51792 HP-UX, Solaris.
51794 2011-07-08 Eric Blake <eblake@redhat.com>
51796 test-sigprocmask: avoid compiler warning
51797 * modules/sigprocmask-tests (Depends-on): Add ignore-value.
51798 * tests/test-sigprocmask.c (main): Use it to silence warning.
51799 Reported by Jim Meyering.
51801 test-snprintf: avoid compiler warning
51802 * tests/test-snprintf.c (main): Avoid shadowed declaration.
51803 * tests/test-vsnprintf.c (main): Likewise.
51804 Reported by Jim Meyering.
51806 2011-07-08 Bruno Haible <bruno@clisp.org>
51808 Tests for module 'pthread_sigmask'.
51809 * modules/pthread_sigmask-tests: New file.
51810 * tests/test-pthread_sigmask1.c: New file, based on
51811 tests/test-sigprocmask.c.
51812 * tests/test-pthread_sigmask2.c: New file.
51814 2011-07-08 Jim Meyering <meyering@redhat.com>
51816 test-getopt.h: avoid warning about an unused variable
51817 * tests/test-getopt.h (test_getopt): Remove unused variable, "c".
51819 2011-07-07 Jim Meyering <meyering@redhat.com>
51821 maint: reduce list of files exempt from sc_prohibit_leading_TABs
51822 * Makefile (sc_prohibit_leading_TABs): Don't exempt m4/po.m4,
51823 now that it no longer contains leading TABs.
51824 Remove unused "url=FIXME" statement.
51826 2011-07-08 Paul Eggert <eggert@cs.ucla.edu>
51828 pthread_sigmask: Assume POSIX when not gl_THREADLIB.
51829 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK):
51830 When gl_THREADLIB is not in use, assume that the POSIX sematics
51831 are desired. This is better for Emacs, which uses POSIX semantics
51832 on GNUish and/or POSIXish platforms, and does not use threads at
51833 all otherwise.
51835 pthread_sigmask: fix typo when testing for libraries
51836 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK):
51837 AC_LINK_IFELSE, not AC_COMPILE_IFELSE.
51839 2011-07-08 Eric Blake <eblake@redhat.com>
51841 fts: introduce FTS_NOATIME
51842 * lib/fts_.h (FTS_NOATIME): New bit flag.
51843 (FTS_OPTIONMASK): Adjust.
51844 * lib/fts.c (diropen, fts_open, fts_build): Honor it.
51845 (fd_ring_check): Debug code unconditionally uses O_NOATIME.
51847 2011-07-08 Bruno Haible <bruno@clisp.org>
51849 Tests for module 'thread'.
51850 * modules/thread-tests: New file.
51851 * tests/test-thread_self.c: New file.
51852 * tests/test-thread_create.cc: New file.
51854 2011-07-08 Bruno Haible <bruno@clisp.org>
51856 thread: Avoid gcc warnings when using gl_thread_self().
51857 * lib/glthread/thread.h (gl_thread_self): Return a pthread_t, not a
51858 'void *'.
51859 (gl_thread_self_pointer): Update.
51861 2011-07-07 Bruno Haible <bruno@clisp.org>
51863 signal-c++-tests: Check declaration of pthread_sigmask.
51864 * tests/test-signal-c++.cc: Check declaration of pthread_sigmask.
51865 * modules/signal-c++-tests (Makefile.am): Link test-signal-c++ against
51866 $(LIB_PTHREAD_SIGMASK).
51868 2011-07-07 Bruno Haible <bruno@clisp.org>
51870 pthread_sigmask: Fix link requirements on OSF/1 5.1 and with pth.
51871 * lib/signal.in.h (pthread_sigmask): Override if
51872 REPLACE_PTHREAD_SIGMASK is 1.
51873 * m4/signal_h.m4 (gl_SIGNAL_H_DEFAULTS): Initialize
51874 REPLACE_PTHREAD_SIGMASK.
51875 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Set also
51876 REPLACE_PTHREAD_SIGMASK. Set and substitute LIB_PTHREAD_SIGMASK.
51877 * modules/signal (Makefile.am): Substitute REPLACE_PTHREAD_SIGMASK.
51878 * modules/pthread_sigmask (Depends-on, configure.ac): Update condition.
51879 (Link): Set to $(LIB_PTHREAD_SIGMASK), not $(LIBMULTITHREAD).
51881 2011-07-07 Bruno Haible <bruno@clisp.org>
51883 pthread_sigmask: Ensure declaration in <signal.h>.
51884 * lib/signal.in.h: On MacOS X, FreeBSD, OpenBSD, OSF/1, Solaris 2.6,
51885 include <pthread.h>.
51886 * doc/posix-functions/pthread_sigmask.texi: Mention the header file
51887 problem.
51889 2011-07-07 Bruno Haible <bruno@clisp.org>
51891 pthread_sigmask: Document the module.
51892 * doc/posix-functions/pthread_sigmask.texi: Mention the new module.
51894 2011-07-07 Bruno Haible <bruno@clisp.org>
51896 pthread_sigmask: Follow gnulib conventions.
51897 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Renamed from
51898 gl_PTHREAD_SIGMASK.
51899 * modules/pthread_sigmask (configure.ac): Update.
51901 2011-07-07 Bruno Haible <bruno@clisp.org>
51903 pthread_sigmask: Make declaration C++ safe.
51904 * lib/signal.in.h: In two special conditions, just do an #include_next.
51905 (pthread_sigmask): Test HAVE_PTHREAD_SIGMASK, not REPLACE_PTHREAD_MASK.
51906 Invoke _GL_CXXALIAS_SYS and _GL_CXXALIASWARN.
51907 * m4/signal_h.m4 (gl_SIGNAL_H_DEFAULTS): Initialize
51908 HAVE_PTHREAD_SIGMASK, not REPLACE_PTHREAD_MASK.
51909 * m4/pthread_sigmask.m4 (gl_PTHREAD_SIGMASK): Set HAVE_PTHREAD_SIGMASK,
51910 not REPLACE_PTHREAD_MASK.
51911 * modules/signal (Makefile.am): Substitute HAVE_PTHREAD_SIGMASK,
51912 not REPLACE_PTHREAD_MASK.
51913 * modules/pthread_sigmask (Depends-on, configure.ac): Update condition.
51915 2011-07-07 Bruno Haible <bruno@clisp.org>
51917 pthread_sigmask: Fix return value.
51918 * lib/signal.in.h (pthread_sigmask): Declare. Don't define as a macro.
51919 * lib/pthread_sigmask.c: New file.
51920 * modules/pthread_sigmask (Files): Add it.
51921 (configure.ac): Invoke AC_LIBOBJ.
51923 2011-07-07 Eric Blake <eblake@redhat.com>
51925 getopt: more portable argv creation
51926 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADRS): Rather than casting away
51927 const, use char arrays rather than strings.
51928 Suggested by Paul Eggert.
51930 2011-07-07 Bruno Haible <bruno@clisp.org>
51932 Tests for module 'sigprocmask'.
51933 * modules/sigprocmask-tests: New file.
51934 * tests/test-sigprocmask.c: New file.
51936 2011-07-07 Bruno Haible <bruno@clisp.org>
51938 float tests: Tweak.
51939 * tests/test-float.c (main): Tweak skip message.
51941 2011-07-07 Eric Blake <eblake@redhat.com>
51943 getopt: avoid compiler warning during configure
51944 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADRS): Avoid problems with
51945 assigning string literals to non-const pointer.
51947 getopt-gnu: avoid crash in glibc getopt
51948 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADRS): Detect the problem.
51949 * tests/test-getopt.h (test_getopt): Enhance test.
51950 * tests/test-getopt_long.h (test_getopt_long): Likewise.
51951 * doc/posix-functions/getopt.texi (getopt): Document it.
51952 * doc/glibc-functions/getopt_long.texi (getopt_long): Likewise.
51953 * doc/glibc-functions/getopt_long_only.texi (getopt_long_only):
51954 Likewise.
51956 2011-07-07 Ulrich Drepper <drepper@gmail.com>
51958 getopt: handle W; without long options in getopt [BZ #12922]
51959 * lib/getopt.c (_getopt_internal_r): When "W;" is in short options
51960 but no long options are defined, just return 'W'.
51962 2011-07-07 Bruno Haible <bruno@clisp.org>
51964 Avoid literal tabs.
51965 * m4/po,m4 (AM_PO_SUBDIRS, AM_POSTPROCESS_PO_MAKEFILE): Use a shell
51966 variable containing a tab instead of a literal tab.
51967 Reported by Jim Meyering.
51969 2011-07-07 Bruno Haible <bruno@clisp.org>
51971 Comments.
51972 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Update comments about mingw.
51974 2011-07-06 Bruno Haible <bruno@clisp.org>
51976 sys_select: Fix compilation error on mingw, introduced on 2011-06-30.
51977 * lib/sys_select.in.h: Don't include <sys/socket.h>. Instead, include
51978 <winsock2.h>.
51979 (rpl_fd_isset, FD_ISSET): New definitions, copied from
51980 lib/sys_socket.in.h.
51981 (close, gethostname): Hide declarations from <winsock2.h>.
51982 (socket, connect, accept, bind, getpeername, getsockname, getsockopt,
51983 listen, recv, send, recvfrom, sendto, setsockopt, shutdown): Likewise.
51984 * lib/sys_socket.in.h (close, gethostname): Tweak indentation.
51985 (select): Don't override if gnulib's <sys/select.h> was already
51986 included.
51987 * lib/unistd.in.h (socket, connect, accept, bind, getpeername,
51988 getsockname, getsockopt, listen, recv, send, recvfrom, sendto,
51989 setsockopt, shutdown, select): Tweak indentation.
51991 2011-07-06 Paul Eggert <eggert@cs.ucla.edu>
51993 * modules/pthread_sigmask (configure.ac): gl_SIGNAL_MODULE_INDICATOR
51994 and not gl_SYS_SELECT_MODULE_INDICATOR, fixing a typo exposed
51995 in an application that does not use the sys_select module.
51997 2011-07-06 Erik Faye-Lund <kusmabite@gmail.com>
51999 poll: do not return 0 on timeout=-1
52000 * lib/poll.c: Loop with yield if no events occurred.
52002 2011-07-06 Eric Blake <eblake@redhat.com>
52004 pthread_sigmask: always replace when not using pthread
52005 * m4/pthread_sigmask.m4 (gl_PTHREAD_SIGMASK): Force sigprocmask
52006 replacement when using some threading other than pthread. Fix
52007 logic bug.
52009 2011-07-06 Bruno Haible <bruno@clisp.org>
52011 Comments.
52012 * m4/printf.m4: Update comments about mingw.
52014 2011-07-06 Paul Eggert <eggert@cs.ucla.edu>
52016 sys_select: define sigset_t more portably
52017 * lib/sys_select.in.h: Always include <sys/types.h>, since
52018 we now need sigset_t and mingw defines it there.
52019 Include <signal.h> before split inclusion guard, to avoid
52020 mishaps on Solaris, whose <signal.h> eventually includes us.
52021 * m4/signal_h.m4 (gl_SIGNAL_H): Require gl_CHECK_TYPE_SIGSET_T.
52022 (gl_CHECK_TYPE_SIGSET_T): New macro, most of the contents of
52023 which come from ...
52024 * m4/signalblocking.m4 (gl_SIGNALBLOCKING): Require
52025 gl_CHECK_TYPE_SIGSET_T.
52026 (gl_PREREQ_SIGPROCMASK): Now a no-op, since gl_CHECK_TYPE_SIGSET_T
52027 does the real work.
52028 * modules/sys_select (Depends-on): Add 'signal'.
52030 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Poison pselect.
52031 Suggested by Bruno Haible.
52033 pselect: Use pthread_sigmask, not sigprocmask.
52034 * lib/pselect.c (pselect): Use pthread_sigmask, as it supports
52035 multithreaded apps better than sigprocmask does.
52036 * modules/pselect (Depends-on): Depend on pthread_sigmask, not
52037 sigprocmask directly.
52039 2011-07-05 Paul Eggert <eggert@cs.ucla.edu>
52041 * lib/pselect.c (pselect): Use plain name, without "rpl_".
52042 Don't #undef, since we don't need any underlying pselect.
52043 * modules/pselect (configure.ac): Use our pselect.o if !HAVE_PSELECT.
52044 (Depends-on): Add select.
52045 (Link): Add $(LIBSOCKET).
52046 These changes suggested by Bruno Haible.
52048 pselect: document better
52049 * MODULES.html.sh (Support for systems lacking POSIX:2008): Add it.
52050 * doc/posix-functions/pselect.texi (pselect): Document new module.
52052 pthread_sigmask: new module
52053 * MODULES.html.sh (Support for systems lacking POSIX:2008): Add it.
52054 * doc/posix-functions/pthread_sigmask.texi: Document new module.
52055 * lib/signal.in.h (pthread_sigmask): Arrange for replacement.
52056 This is done only as a macro; I don't know how well that'll
52057 work for C++. Move <sys/types.h> include before the include_next,
52058 to avoid mishap on Solaris.
52059 * m4/signal_h.m4 (gl_SIGNAL_H, gl_SIGNAL_H_DEFAULTS): Check for it.
52060 * modules/signal (Makefile.am): Substitute the check's results.
52061 * modules/pthread_sigmask, m4/pthread_sigmask.m4: New files.
52063 test-pselect: new module
52064 * modules/pselect-tests, tests/test-pselect.c: New files.
52065 * tests/test-select.c, tests/test-sys_select-c++.cc:
52066 If TEST_PSELECT is defined, test pselect instead of testing select.
52068 * tests/test-sys_select.c (sigset_t): Test for it, too.
52069 Suggested by Bruno Haible.
52071 2011-07-05 Eric Blake <eblake@redhat.com>
52073 snprintf: guarantee %1$d, for libintl
52074 * m4/snprintf.m4 (gl_FUNC_SNPRINTF): Require %1$d support.
52075 * m4/vsnprintf.m4 (gl_FUNC_VSNPRINTF): Likewise.
52076 * doc/posix-functions/snprintf.texi (snprintf): Update.
52077 * doc/posix-functions/vsnprintf.texi (vsnprintf): Likewise.
52078 * tests/test-snprintf.c (main): Enhance test.
52079 * tests/test-vsnprintf.c (main): Likewise.
52081 2011-07-05 Jim Meyering <meyering@redhat.com>
52083 maint: exempt stdio-read.c and stdio-write.c from the cppi check
52084 * Makefile (sc_cpp_indent_check): Exempt stdio-read.c and stdio-write.c
52085 per Bruno's request, to accommodate this idiom (no space after "#")
52086 even when the function is inside an #if block:
52087 char *
52088 gets (char *s)
52089 #undef gets
52090 {
52091 ...
52092 }
52094 2011-07-04 Jim Meyering <meyering@redhat.com>
52096 maint: indent with spaces, not TABs, and add a rule to check this
52097 * tests/test-userspec.c: Indent with spaces, not TABs.
52098 * tests/test-argp.c: Likewise.
52099 * tests/test-c-stack2.sh: Likewise.
52100 * tests/test-parse-duration.sh: Likewise
52101 * m4/strtod.m4: Likewise.
52102 * m4/alloca.m4: Likewise.
52103 * m4/pselect.m4: Likewise.
52104 * Makefile (sc_prohibit_leading_TABs): Prohibit leading TABs.
52106 2011-07-03 Jim Meyering <meyering@redhat.com>
52108 maint.mk: correct omissions in prohibit_argmatch_without_use check
52109 This rule would mistakenly report that argmatch.h is included without
52110 use even when both the argmatch and invalid_arg macro were used.
52111 * top/maint.mk (sc_prohibit_argmatch_without_use): Also detect uses
52112 of argmatch and invalid_arg.
52114 2011-07-03 Bruno Haible <bruno@clisp.org>
52116 Comments about EINTR.
52117 * lib/safe-read.h: Explain the purpose of this module.
52118 * lib/safe-write.h: Likewise.
52119 * doc/posix-functions/read.texi: Mention EINTR and the 'safe-read'
52120 module.
52121 * doc/posix-functions/write.texi: Mention EINTR and the 'safe-write'
52122 module.
52123 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
52125 2011-06-30 Paul Eggert <eggert@cs.ucla.edu>
52127 xnanosleep: Rewrite to use new dtotimespec module.
52128 It has the conversion code that used to be in xnanosleep.
52129 * lib/xnanosleep.c: Do not include limits.h, stdbool.h, stdio.h,
52130 assert.h, sys/types.h, or intprops.h. Include timespec.h instead.
52131 (TIME_T_MAX): Remove.
52132 (xnanosleep): Rewrite in terms of dtotimespec.
52133 * modules/xnanosleep (Depends-on): Add dtotimespec.
52134 Remove intprops, stdbool.
52136 timespec-add, timespec-sub: new modules
52137 * lib/timespec.h (timespec_add, timespec_sub): New decls.
52138 * lib/timespec-add.c, lib/timespec-sub.c:
52139 * modules/timespec-add, modules/timespec-sub: New files.
52141 dtotimespec: new module
52142 * lib/timespec.h (dtotimespec): New decl.
52143 * lib/dtotimespec.c, modules/dtotimespec: New files.
52145 * lib/timespec.h (timespec_sign, timespectod): New inline functions.
52147 pselect: new module
52148 * lib/sys_select.in.h: Include <signal.h>, for 'sigset_t'.
52149 (pselect): New decls.
52150 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Require AC_C_RESTRICT,
52151 since the standard pselect decl uses 'restrict'.
52152 (gl_SYS_SELECT_H_DEFAULTS): Add defaults for GNULIB_PSELECT,
52153 HAVE_PSELECT, REPLACE_PSELECT.
52154 * modules/sys_select (sys/select.h): Substitute GNULIB_PSELECT,
52155 HAVE_PSELECT, REPLACE_PSELECT.
52156 * lib/pselect.c, m4/pselect.m4, modules/pselect: New files.
52158 sys_select: don't depend on sys_socket
52159 This is so that Emacs doesn't have to drag in m4/sockpfaf.m4 etc; see
52160 <http://lists.gnu.org/r/bug-gnulib/2011-06/msg00358.html>.
52161 This fix works on GNU and GNU-like platforms, but has not been tested
52162 on native Windows.
52163 * lib/sys_select.in.h: Include <sys/socket.h> only if native Windows.
52164 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Do not require
52165 gl_HEADER_SYS_SOCKET.
52166 * modules/sys_select (Files): Add m4/sys_socket_h.m4, for
52167 gl_PREREQ_SYS_H_WINSOCK2.
52169 2011-06-29 Eric Blake <eblake@redhat.com>
52171 pipe2: fix C89 compile problem
52172 * lib/pipe2.c (pipe2): Avoid C99 array initialization.
52173 Reported by Bruno Haible.
52175 pipe, pipe2: don't corrupt fd on error
52176 * lib/pipe.c (pipe): Leave fd unchanged on error.
52177 * lib/pipe2.c (pipe2): Likewise.
52178 * doc/posix-functions/pipe.texi (pipe): Document cygwin issue.
52179 * doc/glibc-functions/pipe2.texi (pipe2): Likewise.
52181 2011-06-27 Paolo Bonzini <bonzini@gnu.org>
52183 mmap-anon: do not use regular expressions inadvertently
52184 * m4/mmap-anon.m4: Remove trailing period from strings sought
52185 in the output.
52187 2011-06-25 Paul Eggert <eggert@cs.ucla.edu>
52189 nanosleep: fix integer overflow problem
52190 * lib/nanosleep.c (my_usleep): Don't assume signed integer
52191 arithmetic wraps around on overflow.
52193 nanosleep: simplify carrying
52194 * lib/nanosleep.c (nanosleep): Use the requested tv_nsec for the
52195 first call to the underyling nanosleep, not for the last one.
52196 This doesn't fix any bugs, but it simplifies the computation of
52197 the remaining delay. Found while auditing integer overflow issues.
52199 dup2: remove test for existence of fcntl
52200 * m4/dup2.m4 (gl_FUNC_DUP2): Use "#ifdef FD_CLOEXEC", not
52201 "#if HAVE_FCNTL", in the configure-time test program.
52202 This removes the need for the AC_CHECK_FUNCS_ONCE([fcntl]),
52203 and therefore speeds up "configure" a bit. Found while
52204 adding the dup2 module to Emacs.
52206 2011-06-24 Eric Blake <eblake@redhat.com>
52208 maint.mk: enhance useless header checks
52209 * top/maint.mk (_sc_header_without_use): Check both include
52210 styles.
52211 (sc_prohibit_assert_without_use)
52212 (sc_prohibit_close_stream_without_use)
52213 (sc_prohibit_getopt_without_use)
52214 (sc_prohibit_quotearg_without_use)
52215 (sc_prohibit_quote_without_use)
52216 (sc_prohibit_long_options_without_use)
52217 (sc_prohibit_inttostr_without_use)
52218 (sc_prohibit_ignore_value_without_use)
52219 (sc_prohibit_error_without_use, sc_prohibit_xalloc_without_use)
52220 (sc_prohibit_hash_without_use, sc_prohibit_cloexec_without_use)
52221 (sc_prohibit_posixver_without_use, sc_prohibit_same_without_use)
52222 (sc_prohibit_hash_pjw_without_use)
52223 (sc_prohibit_safe_read_without_use)
52224 (sc_prohibit_argmatch_without_use)
52225 (sc_prohibit_canonicalize_without_use)
52226 (sc_prohibit_root_dev_ino_without_use)
52227 (sc_prohibit_openat_without_use)
52228 (sc_prohibit_c_ctype_without_use)
52229 (sc_prohibit_signal_without_use)
52230 (sc_prohibit_stdio--_without_use)
52231 (sc_prohibit_stdio-safer_without_use)
52232 (sc_prohibit_strings_without_use)
52233 (sc_prohibit_intprops_without_use)
52234 (sc_prohibit_stddef_without_use)
52235 (sc_prohibit_xfreopen_without_use): Update clients.
52237 2011-06-24 Jim Meyering <meyering@redhat.com>
52239 syntax-check: keep one maint.mk rule in sync with its header
52240 * Makefile (sc_check_sym_list): Add a rule to prevent a repeat
52241 of the bug Eric has just fixed, with today's commit 25e4c2ec.
52242 I prefer to avoid temporary files here, so use <(...), but that
52243 is not supported by /bin/sh, so...
52244 (SHELL): Define to /bin/bash.
52246 2011-06-24 Eric Blake <eblake@redhat.com>
52248 maint.mk: update sc_prohibit_intprops_without_use
52249 * top/maint.mk (_intprops_names): Match recent changes.
52251 2011-06-24 Bruno Haible <bruno@clisp.org>
52253 strerror-override: No-op tweak.
52254 * lib/strerror-override.h (strerror_override): Reorder conditions,
52255 for consistency with lib/strerror-override.c.
52257 2011-06-23 Eric Blake <eblake@redhat.com>
52259 maint.mk: test further PATH_MAX issues
52260 * top/maint.mk (sc_prohibit_path_max_array): Rename...
52261 (sc_prohibit_path_max_allocation): ...and also test alloca.
52262 Suggested by Jim Meyering.
52264 2011-06-22 Eric Blake <eblake@redhat.com>
52266 maint.mk: add syntax-check to avoid char[PATH_MAX]
52267 * top/maint.mk (sc_prohibit_path_max_array): New rule.
52269 stat: be robust to PATH_MAX definition
52270 * lib/stat.c (rpl_stat): Require reasonable PATH_MAX.
52271 * modules/stat (Depends-on): Add verify.
52273 link: work around IRIX bug
52274 * m4/link.m4 (gl_FUNC_LINK): Expose the bug.
52275 * lib/link.c (rpl_link): Work around it.
52276 * tests/test-link.h (test_link): Enhance test.
52277 * doc/posix-functions/link.texi (link): Document the bug.
52279 getopt: silence clang warning
52280 * lib/getopt.c (_getopt_internal_r): Avoid unlikely NULL
52281 dereference.
52282 Reported by Gustavo Martin Domato.
52284 2011-06-22 Jim Meyering <meyering@redhat.com>
52286 bootstrap: do not insert a blank line into each .gitignore file
52287 * build-aux/bootstrap (sort_patterns): Filter out blank lines.
52289 2011-06-21 Eric Blake <eblake@redhat.com>
52291 perror: test for output mismatch
52292 * m4/perror.m4 (gl_FUNC_PERROR): Add test, in order to replace
52293 perror on IRIX.
52295 strerror_r: fix OpenBSD behavior on out-of-range
52296 * lib/strerror_r.c (strerror_r): Always use maximal string.
52297 * doc/posix-functions/strerror_r.texi (strerror_r): Document it.
52299 strerror_r: fix OpenBSD behavior on 0
52300 * lib/strerror-override.c (strerror_override): Also override 0
52301 when needed.
52302 * lib/strerror-override.h (strerror_override): Likewise.
52303 * lib/strerror.c (strerror): Simplify, now that 0 override is done
52304 earlier.
52305 * lib/strerror_r.c (strerror_r): Likewise.
52306 * m4/strerror.m4 (gl_FUNC_STRERROR): Split detection of 0
52307 behavior...
52308 (gl_FUNC_STRERROR_0): ...into new macro.
52309 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Replace strerror_r if 0
52310 is overridden.
52311 (gl_FUNC_STRERROR_R_WORKS): Avoid extra tests if 0 is broken.
52312 * modules/strerror-override (Files): Add strerror.m4.
52313 (configure.ac): Also provide override for 0 when needed.
52314 * doc/posix-functions/strerror.texi (strerror): Document this.
52315 * doc/posix-functions/perror.texi (perror): Likewise.
52317 perror: adjust array size
52318 * modules/perror (Depends-on): Add strerror-override.
52319 * lib/perror.c (perror): Use it to avoid magic number.
52321 strerror-override: reduce size
52322 * lib/strerror-override.c (strerror_override): Use fewer lines.
52324 2011-06-20 Bruno Haible <bruno@clisp.org>
52326 pathmax: Ensure correct value for PATH_MAX on HP-UX.
52327 * lib/pathmax.h (PATH_MAX) [HP-UX]: Define to 1024.
52329 2011-06-20 Paul Eggert <eggert@cs.ucla.edu>
52331 alloca: port to compilers that can optimize like GCC 4.6.0
52332 * lib/alloca.c (find_stack_direction): New signature, taken from
52333 Autoconf git. This works with GCC 4.6.0. This code should never
52334 be used with GCC 4.6.0 itself, as GCC has alloca, but it might
52335 be used with other compilers that optimize as well as GCC 4.6.0 does.
52336 (alloca): Adjust to new signature.
52337 * m4/alloca.m4 (__AC_LIBOBJ_ALLOCA) [Autoconf version < 2.69]:
52338 New macro, which patches Autoconf in a similar way.
52340 c-stack: stop worrying about stack direction
52341 * lib/c-stack.c (find_stack_direction): Remove.
52342 (segv_handler): Don't worry about stack direction growth, as it's
52343 too much of a pain to configure this correctly, given how compilers
52344 are optimizing-away our stack-growth detection code. Instead, assume
52345 that any access to just before or just after the stack is OK.
52346 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC):
52347 Don't require AC_FUNC_ALLOCA; no longer needed.
52349 2011-06-20 Eric Blake <eblake@redhat.com>
52351 test-stat: don't allocate PATH_MAX bytes
52352 * tests/test-stat.h (test_stat_func): Don't stack-allocate a
52353 PATH_MAX-sized buffer.
52354 * modules/openat-tests (Depends-on): Add getcwd-lgpl, drop pathmax.
52355 * modules/stat-tests (Depends-on): Likewise.
52356 * tests/test-fstatat.c (includes): Drop pathmax.h.
52357 * tests/test-stat.c (includes): Likewise.
52358 Reported by Bruno Haible.
52360 2011-06-20 Bruno Haible <bruno@clisp.org>
52362 float: Work around <float.h> bugs on FreeBSD/x86, AIX with GCC, IRIX.
52363 * lib/float.in.h: Add workarounds for FreeBSD/x86, AIX with GCC, IRIX.
52364 * lib/float.c: New file.
52365 * m4/float_h.m4 (gl_FLOAT_H): Also handle FreeBSD, AIX, IRIX. Set
52366 REPLACE_FLOAT_LDBL.
52367 * modules/float (Files): Add lib/float.c.
52368 (configure.ac): Invoke AC_LIBOBJ.
52369 * doc/posix-headers/float.texi: Mention problems on FreeBSD, AIX, IRIX.
52371 2011-06-20 Bruno Haible <bruno@clisp.org>
52373 Tests for module 'float'.
52374 * modules/float-tests: New file.
52375 * tests/test-float.c: New file.
52377 2011-06-19 Bruno Haible <bruno@clisp.org>
52379 isinf: Coding style.
52380 * lib/isinf.c: Use GNU coding style.
52382 2011-06-19 Bruno Haible <bruno@clisp.org>
52384 linkat test: Avoid test failure on AIX 7.1.
52385 * tests/test-linkat.c (main): Allow EINVAL as alternate error value.
52386 * tests/test-link.h (test_link): Likewise.
52388 2011-06-19 Bruno Haible <bruno@clisp.org>
52390 pread test: Avoid test failure on OpenBSD 4.9.
52391 * tests/test-pread.c (main): Allow EFBIG instead of EINBAL.
52393 2011-06-19 Bruno Haible <bruno@clisp.org>
52395 sprintf-posix: Fix test failure on AIX 7.1.
52396 * m4/printf.m4 (gl_PRINTF_PRECISION): Test against AIX bug.
52397 * doc/posix-functions/dprintf.texi: Mention limited precision problem
52398 on AIX.
52399 * doc/posix-functions/fprintf.texi: Likewise.
52400 * doc/posix-functions/printf.texi: Likewise.
52401 * doc/posix-functions/snprintf.texi: Likewise.
52402 * doc/posix-functions/sprintf.texi: Likewise.
52403 * doc/posix-functions/vdprintf.texi: Likewise.
52404 * doc/posix-functions/vfprintf.texi: Likewise.
52405 * doc/posix-functions/vprintf.texi: Likewise.
52406 * doc/posix-functions/vsnprintf.texi: Likewise.
52407 * doc/posix-functions/vsprintf.texi: Likewise.
52409 2011-06-19 Bruno Haible <bruno@clisp.org>
52411 roundl-ieee: Fix test failure on AIX 7.1.
52412 * m4/roundl.m4 (gl_FUNC_ROUNDL): Test also the sign of roundl (-0.3L).
52413 * doc/posix-functions/roundl.texi: Mention problem with negative
52414 arguments.
52416 2011-06-19 Bruno Haible <bruno@clisp.org>
52418 round-ieee: Fix test failures on AIX 7.1 and OSF/1 5.1.
52419 * modules/round-ieee (Depends-on): Add floor-ieee, ceil-ieee.
52420 * doc/posix-functions/round.texi: Mention problem with negative
52421 arguments.
52422 * doc/posix-functions/ceil.texi: Mention problem on OSF/1 5.1.
52424 2011-06-19 Bruno Haible <bruno@clisp.org>
52426 roundf-ieee: Fix test failures on AIX 7.1 and OSF/1 5.1.
52427 * m4/roundf.m4 (gl_FUNC_ROUNDF): Test also the sign of roundf (-0.3f).
52428 * modules/roundf-ieee (Depends-on): Add floorf-ieee, ceilf-ieee.
52429 * doc/posix-functions/roundf.texi: Mention problem with negative
52430 arguments.
52431 * doc/posix-functions/ceilf.texi: Mention problem on OSF/1 5.1.
52433 2011-06-19 Bruno Haible <bruno@clisp.org>
52435 ceilf-ieee: Work around bug on MacOS X 10.5.
52436 * doc/posix-functions/ceilf.texi: Mention the MacOS X 10.5 problem.
52438 floor*-ieee, ceil*-ieee, trunc*-ieee, round*-ieee: More robust checks.
52439 * m4/floorf.m4 (gl_FUNC_FLOORF): In the test whether the function is
52440 IEEE compliant, avoid compiler optimizations.
52441 * m4/floor.m4 (gl_FUNC_FLOOR): Likewise.
52442 * m4/ceilf.m4 (gl_FUNC_CEILF): Likewise.
52443 * m4/ceil.m4 (gl_FUNC_CEIL): Likewise.
52444 * m4/ceill.m4 (gl_FUNC_CEILL): Likewise.
52445 * m4/truncf.m4 (gl_FUNC_TRUNCF): Likewise.
52446 * m4/trunc.m4 (gl_FUNC_TRUNC): Likewise.
52447 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
52448 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
52449 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
52450 * m4/roundl.m4 (gl_FUNC_ROUNDL): Likewise.
52452 2011-06-19 Bruno Haible <bruno@clisp.org>
52454 ceilf-ieee: Work around bug on AIX 7.1.
52455 * m4/ceilf.m4 (gl_FUNC_CEILF): Test also the sign of ceilf (-0.3f).
52456 * doc/posix-functions/ceilf.texi: Mention the AIX 7.1 problem.
52458 2011-06-19 Bruno Haible <bruno@clisp.org>
52460 ceil-ieee: Work around bug on AIX 7.1.
52461 * m4/ceil.m4 (gl_FUNC_CEIL): Test also the sign of ceil (-0.3).
52462 * doc/posix-functions/ceil.texi: Mention the AIX 7.1 problem.
52464 2011-06-18 Bruno Haible <bruno@clisp.org>
52466 fsync test: Avoid test failure on MacOS X and AIX.
52467 * tests/test-fsync.c (fsync): Allow ENOTSUP and EBADF instead of
52468 EINVAL.
52470 2011-06-18 Bruno Haible <bruno@clisp.org>
52472 openat, fdopendir tests: Fix link errors.
52473 * modules/openat-tests (Depends-on): Add progname.
52474 * modules/fdopendir-tests (Depends-on): Likewise.
52475 * tests/test-fchownat.c: Include progname.h.
52476 (main): Call set_program_name.
52477 * tests/test-fstatat.c: Include progname.h.
52478 (main): Call set_program_name.
52479 * tests/test-mkdirat.c: Include progname.h.
52480 (main): Call set_program_name.
52481 * tests/test-openat.c: Include progname.h.
52482 (main): Call set_program_name.
52483 * tests/test-unlinkat.c: Include progname.h.
52484 (main): Call set_program_name.
52485 * tests/test-fdopendir.c: Include progname.h.
52486 (main): Call set_program_name.
52488 2011-06-18 Bruno Haible <bruno@clisp.org>
52490 Doc update.
52491 * doc/posix-functions/pthread_attr_getstack.texi: Update info regarding
52492 HP-UX.
52493 * doc/posix-functions/pthread_attr_setstack.texi: Likewise.
52495 2011-06-18 Bruno Haible <bruno@clisp.org>
52497 getcwd tests: Avoid compilation error on HP-UX 11.31.
52498 * modules/getcwd-tests (Depends-on): Add pathmax.
52499 * tests/test-getcwd.c: Include pathmax.h.
52501 2011-06-18 Bruno Haible <bruno@clisp.org>
52503 isfinite, isinf: Fix link error on AIX 6 and 7.
52504 * m4/isfinite.m4 (gl_ISFINITE): When determining whether libm is
52505 needed, also test the macro with a 'float' argument.
52506 * m4/isinf.m4 (gl_ISINF): Likewise.
52508 2011-06-18 Bruno Haible <bruno@clisp.org>
52510 getloadavg: Don't clobber LIBS. Regression from previous commit.
52511 * m4/getloadavg.m4 (gl_PREREQ_GETLOADAVG): Move tests that use
52512 AC_CHECK_LIB from here...
52513 (gl_GETLOADAVG): ... to here, inside the experiment with LIBS.
52514 (gl_GETLOADAVG, gl_PREREQ_GETLOADAVG): Rename gl_have_func to
52515 gl_func_getloadavg_done.
52516 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
52518 2011-06-18 Bruno Haible <bruno@clisp.org>
52520 clean-temp: Improve documentation.
52521 * lib/clean-temp.h: Explain better how to use this module.
52522 Reported by John Darrington <john@darrington.wattle.id.au>.
52524 2011-06-17 Bruno Haible <bruno@clisp.org>
52526 pread, pwrite: Avoid cc warning on AIX.
52527 * lib/unistd.in.h (pread): Undefine before defining as a macro.
52528 (pwrite): Likewise.
52530 2011-06-17 Bruno Haible <bruno@clisp.org>
52532 spawn-pipe tests: Fix link error.
52533 * tests/test-spawn-pipe-child.c: Undefine fprintf.
52534 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
52536 2011-06-17 Bruno Haible <bruno@clisp.org>
52538 Tests: Remove unnecessary dependency.
52539 * modules/canonicalize-tests (Depends-on): Remove progname.
52540 * modules/chown-tests (Depends-on): Likewise.
52541 * modules/dirname-tests (Depends-on): Likewise.
52542 * modules/fdopendir-tests (Depends-on): Likewise.
52543 * modules/fdutimensat-tests (Depends-on): Likewise.
52544 * modules/hash-tests (Depends-on): Likewise.
52545 * modules/lchown-tests (Depends-on): Likewise.
52546 * modules/linkat-tests (Depends-on): Likewise.
52547 * modules/renameat-tests (Depends-on): Likewise.
52548 * modules/spawn-pipe-tests (Depends-on): Likewise.
52549 * modules/utimensat-tests (Depends-on): Likewise.
52551 2011-06-17 Bruno Haible <bruno@clisp.org>
52553 spawn-pipe tests: Fix link error.
52554 * tests/test-spawn-pipe-child.c: Undefine fflush.
52556 2011-06-17 Bruno Haible <bruno@clisp.org>
52558 Fix tests link errors.
52559 * modules/ceil-ieee-tests (Makefile.am): Use CEIL_LIBM, not FLOOR_LIBM.
52560 * modules/chown-tests (Makefile.am): Don't link test-chown with
52561 LIBINTL.
52562 * modules/lchown-tests (Makefile.am): Don't link test-lchown with
52563 LIBINTL.
52564 * modules/utimens-tests (Makefile.am): Don't link test-utimens with
52565 LIBINTL.
52566 * modules/futimens-tests (Makefile.am): Don't link test-futimens with
52567 LIBINTL.
52569 2011-06-16 Bruno Haible <bruno@clisp.org>
52571 crypto/gc-sha1: Fix recent regression.
52572 * modules/crypto/gc-sha1 (configure.ac): Invoke AC_LIBOBJ here.
52573 * m4/gc-sha1.m4 (gl_GC_SHA1): Don't invoke gl_SHA1.
52575 crypto/gc-md5: Fix recent regression.
52576 * modules/crypto/gc-md5 (configure.ac): Invoke AC_LIBOBJ here.
52578 crypto/gc-md4: Fix recent regression.
52579 * modules/crypto/gc-md4 (configure.ac): Invoke AC_LIBOBJ here.
52580 * m4/md4.m4 (gl_MD4): Ensure the expansion is non-empty.
52582 crypto/gc-arctwo: Fix recent regression.
52583 * modules/crypto/gc-arctwo (configure.ac): Invoke AC_LIBOBJ here.
52584 * m4/arctwo.m4 (gl_ARCTWO): Ensure the expansion is non-empty.
52586 crypto/gc-rijndael: Fix recent regression.
52587 * modules/crypto/gc-rijndael (Files): Remove m4/rijndael.m4.
52588 (configure.ac): Invoke AC_LIBOBJ here.
52589 * m4/gc-rijndael.m4 (gl_GC_RIJNDAEL): Don't invoke gl_RIJNDAEL.
52590 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
52592 crypto/gc-hmac-sha1: Fix recent regression.
52593 * modules/crypto/gc-hmac-sha1 (Files): Remove m4/hmac-sha1.m4.
52594 (configure.ac): Invoke AC_LIBOBJ here.
52595 * m4/gc-hmac-sha1.m4 (gl_GC_HMAC_SHA1): Don't invoke gl_HMAC_SHA1.
52596 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
52598 crypto/gc-hmac-md5: Fix recent regression.
52599 * modules/crypto/gc-hmac-md5 (Files): Remove m4/hmac-md5.m4.
52600 (configure.ac): Invoke AC_LIBOBJ here.
52601 * m4/gc-hmac-md5.m4 (gl_GC_HMAC_MD5): Don't invoke gl_HMAC_MD5.
52602 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
52604 crypto/gc-des: Fix recent regression.
52605 * modules/crypto/gc-des (Files): Remove m4/des.m4.
52606 (configure.ac): Invoke AC_LIBOBJ here.
52607 * m4/gc-des.m4 (gl_GC_DES): Don't invoke gl_DES.
52608 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
52610 crypto/gc-arcfour: Fix recent regression.
52611 * modules/crypto/gc-arcfour (Files): Remove m4/arcfour.m4.
52612 (configure.ac): Invoke AC_LIBOBJ here.
52613 * m4/gc-arcfour.m4 (gl_GC_ARCFOUR): Don't invoke gl_ARCFOUR.
52614 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
52616 2011-06-16 Paul Eggert <eggert@cs.ucla.edu>
52618 * m4/lstat.m4 (gl_FUNC_LSTAT): Fix typo in prerequisite.
52619 After the 2011-05-21 change, this macro requires
52620 gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK, not
52621 AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK.
52623 2011-06-16 Bruno Haible <bruno@clisp.org>
52625 fprintftime: Move AC_LIBOBJ invocations to module description.
52626 * m4/fprintftime.m4: Remove file.
52627 * modules/fprintftime (Files): Remove m4/fprintftime.m4.
52628 (configure.ac): Remove gl_FPRINTFTIME call.
52629 (Makefile.am): Augment lib_SOURCES.
52630 Reported by Jim Meyering.
52632 2011-06-16 Bruno Haible <bruno@clisp.org>
52634 tmpfile-safer: Finish 2011-05-23 commit.
52635 * m4/stdio-safer.m4: Really remove file.
52636 Reported by Jim Meyering.
52638 2011-06-16 Bruno Haible <bruno@clisp.org>
52640 syntax-check: Fix typo.
52641 * Makefile (allow_AC_LIBOBJ): Mention printf-posix-rpl.m4, not
52642 printf-posix.m4.
52643 Reported by Jim Meyering.
52645 2011-06-13 Jim Meyering <meyering@redhat.com>
52647 syntax-check: add a rule to help enforce the no-AC_LIBOBJ-in-m4/ policy
52648 * Makefile (sc_prohibit_AC_LIBOBJ_in_m4): New rule.
52650 2011-05-23 Bruno Haible <bruno@clisp.org>
52652 yesno: Move AC_LIBOBJ invocations to module description.
52653 * m4/yesno.m4 (gl_YESNO): Remove AC_LIBOBJ invocation.
52654 * modules/yesno (Makefile.am): Augment lib_SOURCES.
52656 2011-05-23 Bruno Haible <bruno@clisp.org>
52658 xstrtol: Move AC_LIBOBJ invocations to module description.
52659 * m4/xstrtol.m4 (gl_XSTRTOL): Remove AC_LIBOBJ invocations.
52660 * modules/xstrtol (Makefile.am): Augment lib_SOURCES.
52662 2011-05-23 Bruno Haible <bruno@clisp.org>
52664 xstrtold: Move AC_LIBOBJ invocations to module description.
52665 * m4/xstrtod.m4 (gl_XSTRTOLD): Remove AC_LIBOBJ invocation.
52666 * modules/xstrtold (Makefile.am): Augment lib_SOURCES.
52668 2011-05-23 Bruno Haible <bruno@clisp.org>
52670 xstrtod: Move AC_LIBOBJ invocations to module description.
52671 * m4/xstrtod.m4 (gl_XSTRTOD): Remove AC_LIBOBJ invocation.
52672 * modules/xstrtod (Makefile.am): Augment lib_SOURCES.
52674 2011-05-23 Bruno Haible <bruno@clisp.org>
52676 xnanosleep: Move AC_LIBOBJ invocations to module description.
52677 * m4/xnanosleep.m4 (gl_XNANOSLEEP): Remove AC_LIBOBJ invocation.
52678 * modules/xnanosleep (Makefile.am): Augment lib_SOURCES.
52680 2011-05-23 Bruno Haible <bruno@clisp.org>
52682 xgetcwd: Move AC_LIBOBJ invocations to module description.
52683 * m4/xgetcwd.m4 (gl_XGETCWD): Remove AC_LIBOBJ invocation.
52684 * modules/xgetcwd (Makefile.am): Augment lib_SOURCES.
52686 2011-05-23 Bruno Haible <bruno@clisp.org>
52688 xalloc: Move AC_LIBOBJ invocations to module description.
52689 * m4/xalloc.m4 (gl_XALLOC): Remove AC_LIBOBJ invocation.
52690 * modules/xalloc (Makefile.am): Augment lib_SOURCES.
52692 2011-05-23 Bruno Haible <bruno@clisp.org>
52694 write-any-file: Move AC_LIBOBJ invocations to module description.
52695 * m4/write-any-file.m4 (gl_WRITE_ANY_FILE): Remove AC_LIBOBJ
52696 invocation.
52697 * modules/write-any-file (Makefile.am): Augment lib_SOURCES.
52699 2011-05-23 Bruno Haible <bruno@clisp.org>
52701 utimens: Move AC_LIBOBJ invocations to module description.
52702 * m4/utimens.m4 (gl_UTIMENS): Remove AC_LIBOBJ invocation.
52703 * modules/utimens (Makefile.am): Augment lib_SOURCES.
52705 2011-05-23 Bruno Haible <bruno@clisp.org>
52707 utimecmp: Move AC_LIBOBJ invocations to module description.
52708 * m4/utimecmp.m4 (gl_UTIMECMP): Remove AC_LIBOBJ invocation.
52709 * modules/utimecmp (Makefile.am): Augment lib_SOURCES.
52711 2011-05-23 Bruno Haible <bruno@clisp.org>
52713 userspec: Move AC_LIBOBJ invocations to module description.
52714 * m4/userspec.m4 (gl_USERSPEC): Remove AC_LIBOBJ invocation.
52715 * modules/userspec (Makefile.am): Augment lib_SOURCES.
52717 2011-05-23 Bruno Haible <bruno@clisp.org>
52719 unlinkdir: Move AC_LIBOBJ invocations to module description.
52720 * m4/unlinkdir.m4 (gl_UNLINKDIR): Remove AC_LIBOBJ invocation.
52721 * modules/unlinkdir (Makefile.am): Augment lib_SOURCES.
52723 2011-05-23 Bruno Haible <bruno@clisp.org>
52725 unistd-safer: Move AC_LIBOBJ invocations to module description.
52726 * m4/unistd-safer.m4 (gl_UNISTD_SAFER): Remove AC_LIBOBJ invocations.
52727 * modules/unistd-safer (Makefile.am): Augment lib_SOURCES.
52729 2011-05-23 Bruno Haible <bruno@clisp.org>
52731 tempname: Move AC_LIBOBJ invocations to module description.
52732 * m4/tempname.m4 (gl_FUNC_GEN_TEMPNAME): Remove AC_LIBOBJ invocation.
52733 * modules/tempname (Makefile.am): Augment lib_SOURCES.
52735 2011-05-23 Bruno Haible <bruno@clisp.org>
52737 strftime: Move AC_LIBOBJ invocations to module description.
52738 * m4/strftime.m4 (gl_FUNC_STRFTIME): Remove AC_LIBOBJ invocation.
52739 * modules/strftime (Makefile.am): Augment lib_SOURCES.
52741 2011-05-23 Bruno Haible <bruno@clisp.org>
52743 stdlib-safer: Move AC_LIBOBJ invocations to module description.
52744 * m4/stdlib-safer.m4: Remove file.
52745 * modules/stdlib-safer (Files): Remove m4/stdlib-safer.m4.
52746 (configure.ac): Remove gl_STDLIB_SAFER call.
52747 (Makefile.am): Augment lib_SOURCES.
52749 2011-05-23 Bruno Haible <bruno@clisp.org>
52751 tmpfile-safer: Move AC_LIBOBJ invocations to module description.
52752 * m4/stdio-safer.m4: Remove file.
52753 * modules/tmpfile-safer (Files): Remove m4/stdio-safer.m4.
52754 (configure.ac): Remove gl_TMPFILE_SAFER call.
52755 (Makefile.am): Augment lib_SOURCES.
52757 2011-05-23 Bruno Haible <bruno@clisp.org>
52759 popen-safer: Move AC_LIBOBJ invocations to module description.
52760 * m4/stdio-safer.m4 (gl_POPEN_SAFER): Remove macro.
52761 * modules/popen-safer (Files): Remove m4/stdio-safer.m4.
52762 (configure.ac): Remove gl_POPEN_SAFER call.
52763 (Makefile.am): Augment lib_SOURCES.
52765 2011-05-23 Bruno Haible <bruno@clisp.org>
52767 freopen-safer: Move AC_LIBOBJ invocations to module description.
52768 * m4/stdio-safer.m4 (gl_FREOPEN_SAFER): Remove macro.
52769 * modules/freopen-safer (Files): Remove m4/stdio-safer.m4.
52770 (configure.ac): Remove gl_FREOPEN_SAFER call.
52771 (Makefile.am): Augment lib_SOURCES.
52773 2011-05-23 Bruno Haible <bruno@clisp.org>
52775 fopen-safer: Move AC_LIBOBJ invocations to module description.
52776 * m4/stdio-safer.m4 (gl_FOPEN_SAFER): Remove macro.
52777 * modules/fopen-safer (Files): Remove m4/stdio-safer.m4.
52778 (configure.ac): Remove gl_FOPEN_SAFER call.
52779 (Makefile.am): Augment lib_SOURCES.
52781 2011-05-23 Bruno Haible <bruno@clisp.org>
52783 crypto/sha512: Move AC_LIBOBJ invocations to module description.
52784 * m4/sha512.m4 (gl_SHA512): Remove AC_LIBOBJ invocation.
52785 * modules/crypto/sha512 (Makefile.am): Augment lib_SOURCES.
52787 2011-05-23 Bruno Haible <bruno@clisp.org>
52789 crypto/sha256: Move AC_LIBOBJ invocations to module description.
52790 * m4/sha256.m4 (gl_SHA256): Remove AC_LIBOBJ invocation.
52791 * modules/crypto/sha256 (Makefile.am): Augment lib_SOURCES.
52793 2011-05-23 Bruno Haible <bruno@clisp.org>
52795 crypto/sha1: Move AC_LIBOBJ invocations to module description.
52796 * m4/sha1.m4 (gl_SHA1): Remove AC_LIBOBJ invocation.
52797 * modules/crypto/sha1 (Makefile.am): Augment lib_SOURCES.
52799 2011-05-23 Bruno Haible <bruno@clisp.org>
52801 settime: Move AC_LIBOBJ invocations to module description.
52802 * m4/settime.m4 (gl_SETTIME): Remove AC_LIBOBJ invocation.
52803 * modules/settime (Makefile.am): Augment lib_SOURCES.
52805 2011-05-23 Bruno Haible <bruno@clisp.org>
52807 savedir: Move AC_LIBOBJ invocations to module description.
52808 * m4/savedir.m4 (gl_SAVEDIR): Remove AC_LIBOBJ invocation.
52809 * modules/savedir (Makefile.am): Augment lib_SOURCES.
52811 2011-05-23 Bruno Haible <bruno@clisp.org>
52813 save-cwd: Move AC_LIBOBJ invocations to module description.
52814 * m4/save-cwd.m4 (gl_SAVE_CWD): Remove AC_LIBOBJ invocation.
52815 * modules/save-cwd (Makefile.am): Augment lib_SOURCES.
52817 2011-05-23 Bruno Haible <bruno@clisp.org>
52819 same: Move AC_LIBOBJ invocations to module description.
52820 * m4/same.m4 (gl_SAME): Remove AC_LIBOBJ invocation.
52821 * modules/same (Makefile.am): Augment lib_SOURCES.
52823 2011-05-23 Bruno Haible <bruno@clisp.org>
52825 safe-write: Move AC_LIBOBJ invocations to module description.
52826 * m4/safe-write.m4 (gl_SAFE_WRITE): Remove macro.
52827 * modules/safe-write (configure.ac): Invoke gl_PREREQ_SAFE_WRITE
52828 instead of gl_SAFE_WRITE.
52829 (Makefile.am): Augment lib_SOURCES.
52831 2011-05-23 Bruno Haible <bruno@clisp.org>
52833 safe-read: Move AC_LIBOBJ invocations to module description.
52834 * m4/safe-read.m4 (gl_SAFE_READ): Remove macro.
52835 * modules/safe-read (configure.ac): Invoke gl_PREREQ_SAFE_READ instead
52836 of gl_SAFE_READ.
52837 (Makefile.am): Augment lib_SOURCES.
52839 2011-05-23 Bruno Haible <bruno@clisp.org>
52841 safe-alloc: Move AC_LIBOBJ invocations to module description.
52842 * m4/safe-alloc.m4 (gl_SAFE_ALLOC): Remove AC_LIBOBJ invocation.
52843 * modules/safe-alloc (Makefile.am): Augment lib_SOURCES.
52845 2011-05-23 Bruno Haible <bruno@clisp.org>
52847 crypto/rijndael: Move AC_LIBOBJ invocations to module description.
52848 * m4/rijndael.m4: Remove file.
52849 * modules/crypto/rijndael (Files): Remove it.
52850 (configure.ac): Remove gl_RIJNDAEL call.
52851 (Makefile.am): Augment lib_SOURCES.
52853 2011-05-23 Bruno Haible <bruno@clisp.org>
52855 readtokens: Move AC_LIBOBJ invocations to module description.
52856 * m4/readtokens.m4 (gl_READTOKENS): Remove AC_LIBOBJ invocation.
52857 * modules/readtokens (Makefile.am): Augment lib_SOURCES.
52859 2011-05-23 Bruno Haible <bruno@clisp.org>
52861 read-file: Move AC_LIBOBJ invocations to module description.
52862 * m4/read-file.m4 (gl_FUNC_READ_FILE): Remove macro.
52863 * modules/read-file (configure.ac): Invoke gl_PREREQ_READ_FILE instead
52864 of gl_FUNC_READ_FILE.
52865 (Makefile.am): Augment lib_SOURCES.
52867 2011-05-23 Bruno Haible <bruno@clisp.org>
52869 quotearg: Move AC_LIBOBJ invocations to module description.
52870 * m4/quotearg.m4 (gl_QUOTEARG): Remove AC_LIBOBJ invocation.
52871 * modules/quotearg (Makefile.am): Augment lib_SOURCES.
52873 2011-05-23 Bruno Haible <bruno@clisp.org>
52875 quote: Move AC_LIBOBJ invocations to module description.
52876 * m4/quote.m4 (gl_QUOTE): Remove AC_LIBOBJ invocation.
52877 * modules/quote (Makefile.am): Augment lib_SOURCES.
52879 2011-05-23 Bruno Haible <bruno@clisp.org>
52881 posixver: Move AC_LIBOBJ invocations to module description.
52882 * m4/posixver.m4 (gl_POSIXVER): Remove AC_LIBOBJ invocation.
52883 * modules/posixver (Makefile.am): Augment lib_SOURCES.
52885 2011-05-23 Bruno Haible <bruno@clisp.org>
52887 posixtm: Move AC_LIBOBJ invocations to module description.
52888 * m4/posixtm.m4 (gl_POSIXTM): Remove AC_LIBOBJ invocation.
52889 * modules/posixtm (Makefile.am): Augment lib_SOURCES.
52891 2011-05-23 Bruno Haible <bruno@clisp.org>
52893 physmem: Move AC_LIBOBJ invocations to module description.
52894 * m4/physmem.m4 (gl_PHYSMEM): Remove AC_LIBOBJ invocation.
52895 * modules/physmem (Makefile.am): Augment lib_SOURCES.
52897 2011-05-23 Bruno Haible <bruno@clisp.org>
52899 pagealign_alloc: Move AC_LIBOBJ invocations to module description.
52900 * m4/pagealign_alloc.m4 (gl_PAGEALIGN_ALLOC): Remove AC_LIBOBJ
52901 invocation.
52902 * modules/pagealign_alloc (Makefile.am): Augment lib_SOURCES.
52904 2011-05-23 Bruno Haible <bruno@clisp.org>
52906 mpsort: Move AC_LIBOBJ invocations to module description.
52907 * m4/mpsort.m4 (gl_MPSORT): Remove AC_LIBOBJ invocation.
52908 * modules/mpsort (Makefile.am): Augment lib_SOURCES.
52910 2011-05-23 Bruno Haible <bruno@clisp.org>
52912 modechange: Move AC_LIBOBJ invocations to module description.
52913 * m4/modechange.m4 (gl_MODECHANGE): Remove AC_LIBOBJ invocation.
52914 * modules/modechange (Makefile.am): Augment lib_SOURCES.
52916 2011-05-23 Bruno Haible <bruno@clisp.org>
52918 mkdir-p: Move AC_LIBOBJ invocations to module description.
52919 * m4/mkdir-p.m4 (gl_MKDIR_PARENTS): Remove AC_LIBOBJ invocations.
52920 * modules/mkdir-p (Makefile.am): Augment lib_SOURCES.
52922 2011-05-23 Bruno Haible <bruno@clisp.org>
52924 mkancesdirs: Move AC_LIBOBJ invocations to module description.
52925 * m4/mkancesdirs.m4 (gl_MKANCESDIRS): Remove AC_LIBOBJ invocation.
52926 * modules/mkancesdirs (Makefile.am): Augment lib_SOURCES.
52928 2011-05-23 Bruno Haible <bruno@clisp.org>
52930 mgetgroups: Move AC_LIBOBJ invocations to module description.
52931 * m4/mgetgroups.m4 (gl_MGETGROUPS): Remove AC_LIBOBJ invocation.
52932 * modules/mgetgroups (Makefile.am): Augment lib_SOURCES.
52934 2011-05-23 Bruno Haible <bruno@clisp.org>
52936 memxor: Move AC_LIBOBJ invocations to module description.
52937 * m4/memxor.m4 (gl_MEMXOR): Remove AC_LIBOBJ invocation.
52938 * modules/memxor (Makefile.am): Augment lib_SOURCES.
52940 2011-05-23 Bruno Haible <bruno@clisp.org>
52942 memcoll: Move AC_LIBOBJ invocations to module description.
52943 * m4/memcoll.m4 (gl_MEMCOLL): Remove AC_LIBOBJ invocation.
52944 * modules/memcoll (Makefile.am): Augment lib_SOURCES.
52946 2011-05-23 Bruno Haible <bruno@clisp.org>
52948 memcasecmp: Move AC_LIBOBJ invocations to module description.
52949 * m4/memcasecmp.m4 (gl_MEMCASECMP): Remove AC_LIBOBJ invocation.
52950 * modules/memcasecmp (Makefile.am): Augment lib_SOURCES.
52952 2011-05-23 Bruno Haible <bruno@clisp.org>
52954 crypto/md5: Move AC_LIBOBJ invocations to module description.
52955 * m4/md5.m4 (gl_MD5): Remove AC_LIBOBJ invocation.
52956 * modules/crypto/md5 (Makefile.am): Augment lib_SOURCES.
52958 2011-05-23 Bruno Haible <bruno@clisp.org>
52960 crypto/md4: Move AC_LIBOBJ invocations to module description.
52961 * m4/md4.m4 (gl_MD4): Remove AC_LIBOBJ invocation.
52962 * modules/crypto/md4 (Makefile.am): Augment lib_SOURCES.
52964 2011-05-23 Bruno Haible <bruno@clisp.org>
52966 crypto/md2: Move AC_LIBOBJ invocations to module description.
52967 * m4/md2.m4: Remove file.
52968 * modules/crypto/md2 (Files): Remove it.
52969 (configure.ac): Remove gl_MD2 call.
52970 (Makefile.am): Augment lib_SOURCES.
52972 2011-05-23 Bruno Haible <bruno@clisp.org>
52974 long-options: Move AC_LIBOBJ invocations to module description.
52975 * m4/long-options.m4: Remove file.
52976 * modules/long-options (Files): Remove it.
52977 (configure.ac): Remove gl_LONG_OPTIONS call.
52978 (Makefile.am): Augment lib_SOURCES.
52980 2011-05-23 Bruno Haible <bruno@clisp.org>
52982 i-ring: Move AC_LIBOBJ invocations to module description.
52983 * m4/i-ring.m4 (gl_I_RING): Remove AC_LIBOBJ invocation.
52984 * modules/i-ring (Makefile.am): Augment lib_SOURCES.
52986 2011-05-23 Bruno Haible <bruno@clisp.org>
52988 idcache: Move AC_LIBOBJ invocations to module description.
52989 * m4/idcache.m4 (gl_IDCACHE): Remove AC_LIBOBJ invocation.
52990 * modules/idcache (Makefile.am): Augment lib_SOURCES.
52992 2011-05-23 Bruno Haible <bruno@clisp.org>
52994 human: Move AC_LIBOBJ invocations to module description.
52995 * m4/human.m4 (gl_HUMAN): Remove AC_LIBOBJ invocation.
52996 * modules/human (Makefile.am): Augment lib_SOURCES.
52998 2011-05-23 Bruno Haible <bruno@clisp.org>
53000 crypto/hmac-sha1: Move AC_LIBOBJ invocations to module description.
53001 * m4/hmac-sha1.m4: Remove file.
53002 * modules/crypto/hmac-sha1 (Files): Remove it.
53003 (configure.ac): Remove gl_HMAC_SHA1 call.
53004 (Makefile.am): Augment lib_SOURCES.
53006 2011-05-23 Bruno Haible <bruno@clisp.org>
53008 crypto/hmac-md5: Move AC_LIBOBJ invocations to module description.
53009 * m4/hmac-md5.m4: Remove file.
53010 * modules/crypto/hmac-md5 (Files): Remove it.
53011 (configure.ac): Remove gl_HMAC_MD5 call.
53012 (Makefile.am): Augment lib_SOURCES.
53014 2011-05-23 Bruno Haible <bruno@clisp.org>
53016 hash: Move AC_LIBOBJ invocations to module description.
53017 * m4/hash.m4: Remove file.
53018 * modules/hash (Files): Remove it.
53019 (configure.ac): Remove gl_HASH call.
53020 (Makefile.am): Augment lib_SOURCES.
53022 2011-05-23 Bruno Haible <bruno@clisp.org>
53024 hard-locale: Move AC_LIBOBJ invocations to module description.
53025 * m4/hard-locale.m4 (gl_HARD_LOCALE): Remove AC_LIBOBJ invocation.
53026 * modules/hard-locale (Makefile.am): Augment lib_SOURCES.
53028 2011-05-23 Bruno Haible <bruno@clisp.org>
53030 getugroups: Move AC_LIBOBJ invocations to module description.
53031 * m4/getugroups.m4 (gl_GETUGROUPS): Remove AC_LIBOBJ invocation.
53032 * modules/getugroups (Makefile.am): Augment lib_SOURCES.
53034 2011-05-23 Bruno Haible <bruno@clisp.org>
53036 gettime: Move AC_LIBOBJ invocations to module description.
53037 * m4/gettime.m4 (gl_GETTIME): Remove AC_LIBOBJ invocation.
53038 * modules/gettime (Makefile.am): Augment lib_SOURCES.
53040 2011-05-23 Bruno Haible <bruno@clisp.org>
53042 getndelim2: Move AC_LIBOBJ invocations to module description.
53043 * m4/getndelim2.m4 (gl_GETNDELIM2): Remove AC_LIBOBJ invocation.
53044 * modules/getndelim2 (Makefile.am): Augment lib_SOURCES.
53046 2011-05-23 Bruno Haible <bruno@clisp.org>
53048 crypto/gc-pbkdf2-sha1: Move AC_LIBOBJ invocations to module description.
53049 * m4/gc-pbkdf2-sha1.m4: Remove file.
53050 * modules/crypto/gc-pbkdf2-sha1 (Files): Remove it.
53051 (configure.ac): Remove gl_GC_PBKDF2_SHA1 call.
53052 (Makefile.am): Augment lib_SOURCES.
53054 2011-05-23 Bruno Haible <bruno@clisp.org>
53056 fts: Move AC_LIBOBJ invocations to module description.
53057 * m4/fts.m4 (gl_FUNC_FTS_CORE): Move AC_LIBOBJ invocation from here...
53058 * modules/fts (configure.ac): ... to here.
53060 2011-05-23 Bruno Haible <bruno@clisp.org>
53062 file-type: Move AC_LIBOBJ invocations to module description.
53063 * m4/file-type.m4: Remove file.
53064 * modules/file-type (Files): Remove it.
53065 (configure.ac): Remove gl_FILE_TYPE call.
53066 (Makefile.am): Augment lib_SOURCES.
53068 2011-05-23 Bruno Haible <bruno@clisp.org>
53070 filenamecat*: Respect rules for use of AC_LIBOBJ.
53071 * m4/filenamecat.m4 (gl_FILE_NAME_CONCAT, gl_FILE_NAME_CONCAT_LGPL):
53072 Remove AC_LIBOBJ invocation.
53073 * modules/filenamecat (Makefile.am): Augment lib_SOURCES.
53074 * modules/filenamecat-lgpl (Makefile.am): Augment lib_SOURCES.
53076 2011-05-23 Bruno Haible <bruno@clisp.org>
53078 filemode: Move AC_LIBOBJ invocations to module description.
53079 * m4/filemode.m4 (gl_FILEMODE): Remove AC_LIBOBJ invocation.
53080 * modules/filemode (Makefile.am): Augment lib_SOURCES.
53082 2011-05-23 Bruno Haible <bruno@clisp.org>
53084 openat-safer: Move AC_LIBOBJ invocations to module description.
53085 * m4/fcntl-safer.m4 (gl_OPENAT_SAFER): Remove AC_LIBOBJ invocation.
53086 * modules/openat-safer (Makefile.am): Augment lib_SOURCES.
53088 2011-05-23 Bruno Haible <bruno@clisp.org>
53090 fcntl-safer: Move AC_LIBOBJ invocations to module description.
53091 * m4/fcntl-safer.m4 (gl_FCNTL_SAFER): Remove AC_LIBOBJ invocations.
53092 * modules/fcntl-safer (Makefile.am): Augment lib_SOURCES.
53094 2011-05-23 Bruno Haible <bruno@clisp.org>
53096 exclude: Move AC_LIBOBJ invocations to module description.
53097 * m4/exclude.m4: Remove file.
53098 * modules/exclude (Files): Remove it.
53099 (configure.ac): Remove gl_EXCLUDE call.
53100 (Makefile.am): Augment lib_SOURCES.
53102 2011-05-23 Bruno Haible <bruno@clisp.org>
53104 dirname*: Respect rules for use of AC_LIBOBJ.
53105 * m4/dirname.m4 (gl_DIRNAME, gl_DIRNAME_LGPL): Remove AC_LIBOBJ
53106 invocations.
53107 * modules/dirname (Makefile.am): Augment lib_SOURCES.
53108 * modules/dirname-lgpl (Makefile.am): Augment lib_SOURCES.
53110 2011-05-23 Bruno Haible <bruno@clisp.org>
53112 dirent-safer: Move AC_LIBOBJ invocations to module description.
53113 * m4/dirent-safer.m4 (gl_DIRENT_SAFER): Remove AC_LIBOBJ invocation.
53114 * modules/dirent-safer (Makefile.am): Augment lib_SOURCES.
53116 2011-05-23 Bruno Haible <bruno@clisp.org>
53118 crypto/des: Move AC_LIBOBJ invocations to module description.
53119 * m4/des.m4: Remove file.
53120 * modules/crypto/des (Files): Remove it.
53121 (configure.ac): Remove gl_DES call.
53122 (Makefile.am): Augment lib_SOURCES.
53124 2011-05-23 Bruno Haible <bruno@clisp.org>
53126 cycle-check: Move AC_LIBOBJ invocations to module description.
53127 * m4/cycle-check.m4 (gl_CYCLE_CHECK): Remove AC_LIBOBJ invocation.
53128 * modules/cycle-check (Makefile.am): Augment lib_SOURCES.
53130 2011-05-23 Bruno Haible <bruno@clisp.org>
53132 c-strtold: Move AC_LIBOBJ invocations to module description.
53133 * m4/c-strtod.m4 (gl_C_STRTOLD): Remove AC_LIBOBJ invocation.
53134 * modules/c-strtold (Makefile.am): Augment lib_SOURCES.
53136 2011-05-23 Bruno Haible <bruno@clisp.org>
53138 c-strtod: Move AC_LIBOBJ invocations to module description.
53139 * m4/c-strtod.m4 (gl_C_STRTOD): Remove AC_LIBOBJ invocation.
53140 * modules/c-strtod (Makefile.am): Augment lib_SOURCES.
53142 2011-05-23 Bruno Haible <bruno@clisp.org>
53144 crc: Move AC_LIBOBJ invocations to module description.
53145 * m4/crc.m4: Remove file.
53146 * modules/crc (Files): Remove it.
53147 (configure.ac): Remove gl_CRC call.
53148 (Makefile.am): Augment lib_SOURCES.
53150 2011-05-23 Bruno Haible <bruno@clisp.org>
53152 close-stream: Move AC_LIBOBJ invocations to module description.
53153 * m4/close-stream.m4 (gl_CLOSE_STREAM): Remove AC_LIBOBJ invocation.
53154 * modules/close-stream (Makefile.am): Augment lib_SOURCES.
53156 2011-05-23 Bruno Haible <bruno@clisp.org>
53158 closeout: Move AC_LIBOBJ invocations to module description.
53159 * m4/closeout.m4 (gl_CLOSEOUT): Remove AC_LIBOBJ invocation.
53160 * modules/closeout (Makefile.am): Augment lib_SOURCES.
53162 2011-05-23 Bruno Haible <bruno@clisp.org>
53164 closein: Move AC_LIBOBJ invocations to module description.
53165 * m4/closein.m4 (gl_CLOSEIN): Remove AC_LIBOBJ invocation.
53166 * modules/closein (Makefile.am): Augment lib_SOURCES.
53168 2011-05-23 Bruno Haible <bruno@clisp.org>
53170 cloexec: Move AC_LIBOBJ invocations to module description.
53171 * m4/cloexec.m4: Remove file.
53172 * modules/cloexec (Files): Remove it.
53173 (configure.ac): Remove gl_CLOEXEC call.
53174 (Makefile.am): Augment lib_SOURCES.
53176 2011-05-23 Bruno Haible <bruno@clisp.org>
53178 check-version: Move AC_LIBOBJ invocations to module description.
53179 * m4/check-version.m4: Remove file.
53180 * modules/check-version (Files): Remove it.
53181 (configure.ac): Remove gl_CHECK_VERSION call.
53182 (Makefile.am): Augment lib_SOURCES.
53184 2011-05-23 Bruno Haible <bruno@clisp.org>
53186 chdir-safer: Move AC_LIBOBJ invocations to module description.
53187 * m4/chdir-safer.m4 (gl_CHDIR_SAFER): Remove AC_LIBOBJ invocation.
53188 * modules/chdir-safer (Makefile.am): Augment lib_SOURCES.
53190 2011-05-23 Bruno Haible <bruno@clisp.org>
53192 canonicalize: Move AC_LIBOBJ invocations to module description.
53193 * m4/canonicalize.m4 (gl_FUNC_CANONICALIZE_FILENAME_MODE): Remove
53194 AC_LIBOBJ invocation.
53195 * modules/canonicalize (Makefile.am): Augment lib_SOURCES.
53197 2011-05-23 Bruno Haible <bruno@clisp.org>
53199 canon-host: Move AC_LIBOBJ invocations to module description.
53200 * m4/canon-host.m4 (gl_CANON_HOST): Remove macro.
53201 * modules/canon-host (configure.ac): Invoke gl_PREREQ_CANON_HOST
53202 instead of gl_CANON_HOST.
53203 (Makefile.am): Augment lib_SOURCES.
53205 2011-05-23 Bruno Haible <bruno@clisp.org>
53207 backupfile: Move AC_LIBOBJ invocations to module description.
53208 * m4/backupfile.m4 (gl_BACKUPFILE): Remove AC_LIBOBJ invocation.
53209 * modules/backupfile (Makefile.am): Augment lib_SOURCES.
53211 2011-05-23 Bruno Haible <bruno@clisp.org>
53213 argmatch: Move AC_LIBOBJ invocations to module description.
53214 * m4/argmatch.m4: Remove file.
53215 * modules/argmatch (Files): Remove it.
53216 (configure.ac): Remove gl_ARGMATCH call.
53217 (Makefile.am): Augment lib_SOURCES.
53219 2011-05-23 Bruno Haible <bruno@clisp.org>
53221 crypto/arctwo: Move AC_LIBOBJ invocations to module description.
53222 * m4/arctwo.m4 (gl_ARCTWO): Remove AC_LIBOBJ invocation.
53223 * modules/crypto/arctwo (Makefile.am): Augment lib_SOURCES.
53225 2011-05-23 Bruno Haible <bruno@clisp.org>
53227 crypto/arcfour: Move AC_LIBOBJ invocations to module description.
53228 * m4/arcfour.m4: Remove file.
53229 * modules/crypto/arcfour (Files): Remove it.
53230 (configure.ac): Remove gl_ARCFOUR call.
53231 (Makefile.am): Augment lib_SOURCES.
53233 2011-05-22 Bruno Haible <bruno@clisp.org>
53235 write: Move AC_LIBOBJ invocations to module description.
53236 * m4/write.m4 (gl_FUNC_WRITE): Move AC_LIBOBJ invocation from here...
53237 * modules/write (configure.ac): ... to here.
53239 2011-05-22 Bruno Haible <bruno@clisp.org>
53241 wmemset: Move AC_LIBOBJ invocations to module description.
53242 * m4/wmemset.m4 (gl_FUNC_WMEMSET): Move AC_LIBOBJ invocation from
53243 here...
53244 * modules/wmemset (configure.ac): ... to here.
53246 2011-05-22 Bruno Haible <bruno@clisp.org>
53248 wmemmove: Move AC_LIBOBJ invocations to module description.
53249 * m4/wmemmove.m4 (gl_FUNC_WMEMMOVE): Move AC_LIBOBJ invocation from
53250 here...
53251 * modules/wmemmove (configure.ac): ... to here.
53253 2011-05-22 Bruno Haible <bruno@clisp.org>
53255 wmemcpy: Move AC_LIBOBJ invocations to module description.
53256 * m4/wmemcpy.m4 (gl_FUNC_WMEMCPY): Move AC_LIBOBJ invocation from
53257 here...
53258 * modules/wmemcpy (configure.ac): ... to here.
53260 2011-05-22 Bruno Haible <bruno@clisp.org>
53262 wmemcmp: Move AC_LIBOBJ invocations to module description.
53263 * m4/wmemcmp.m4 (gl_FUNC_WMEMCMP): Move AC_LIBOBJ invocation from
53264 here...
53265 * modules/wmemcmp (configure.ac): ... to here.
53267 2011-05-22 Bruno Haible <bruno@clisp.org>
53269 wmemchr: Move AC_LIBOBJ invocations to module description.
53270 * m4/wmemchr.m4 (gl_FUNC_WMEMCHR): Move AC_LIBOBJ invocation from
53271 here...
53272 * modules/wmemchr (configure.ac): ... to here.
53274 2011-05-22 Bruno Haible <bruno@clisp.org>
53276 wcswidth: Move AC_LIBOBJ invocations to module description.
53277 * m4/wcswidth.m4 (gl_FUNC_WCSWIDTH): Move AC_LIBOBJ invocation from
53278 here...
53279 * modules/wcswidth (configure.ac): ... to here.
53281 2011-05-22 Bruno Haible <bruno@clisp.org>
53283 wcwidth: Respect rules for use of AC_LIBOBJ.
53284 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Set HAVE_WCWIDTH. Move AC_LIBOBJ
53285 invocation from here...
53286 * modules/wcwidth (configure.ac): ... to here.
53287 (Depends-on): Update conditions.
53289 2011-05-22 Bruno Haible <bruno@clisp.org>
53291 wctype: Move AC_LIBOBJ invocations to module description.
53292 * m4/wctype.m4 (gl_FUNC_WCTYPE): Set HAVE_WCTYPE. Move AC_LIBOBJ
53293 invocation from here...
53294 * modules/wctype (configure.ac): ... to here.
53295 (Depends-on): Update conditions.
53297 2011-05-22 Bruno Haible <bruno@clisp.org>
53299 wctrans: Move AC_LIBOBJ invocations to module description.
53300 * m4/wctrans.m4 (gl_FUNC_WCTRANS): Set HAVE_WCTRANS. Move AC_LIBOBJ
53301 invocation from here...
53302 * modules/wctrans (configure.ac): ... to here.
53304 2011-05-22 Bruno Haible <bruno@clisp.org>
53306 wctomb: Move AC_LIBOBJ invocations to module description.
53307 * m4/wctomb.m4 (gl_FUNC_WCTOMB): Move AC_LIBOBJ and gl_PREREQ_WCTOMB
53308 invocations from here...
53309 * modules/wctomb (configure.ac): ... to here.
53311 2011-05-22 Bruno Haible <bruno@clisp.org>
53313 wctob: Move AC_LIBOBJ invocations to module description.
53314 * m4/wctob.m4 (gl_FUNC_WCTOB): Set HAVE_WCTOB. Move AC_LIBOBJ and
53315 gl_PREREQ_WCTOB invocations from here...
53316 * modules/wctob (configure.ac): ... to here.
53317 (Depends-on): Update conditions.
53319 2011-05-22 Bruno Haible <bruno@clisp.org>
53321 wcsxfrm: Move AC_LIBOBJ invocations to module description.
53322 * m4/wcsxfrm.m4 (gl_FUNC_WCSXFRM): Move AC_LIBOBJ invocation from
53323 here...
53324 * modules/wcsxfrm (configure.ac): ... to here.
53326 2011-05-22 Bruno Haible <bruno@clisp.org>
53328 wcstok: Move AC_LIBOBJ invocations to module description.
53329 * m4/wcstok.m4 (gl_FUNC_WCSTOK): Move AC_LIBOBJ invocation from here...
53330 * modules/wcstok (configure.ac): ... to here.
53332 2011-05-22 Bruno Haible <bruno@clisp.org>
53334 wcsstr: Move AC_LIBOBJ invocations to module description.
53335 * m4/wcsstr.m4 (gl_FUNC_WCSSTR): Move AC_LIBOBJ invocation from here...
53336 * modules/wcsstr (configure.ac): ... to here.
53338 2011-05-22 Bruno Haible <bruno@clisp.org>
53340 wcsspn: Move AC_LIBOBJ invocations to module description.
53341 * m4/wcsspn.m4 (gl_FUNC_WCSSPN): Move AC_LIBOBJ invocation from here...
53342 * modules/wcsspn (configure.ac): ... to here.
53344 2011-05-22 Bruno Haible <bruno@clisp.org>
53346 wcsrtombs: Move AC_LIBOBJ invocations to module description.
53347 * m4/wcsrtombs.m4 (gl_FUNC_WCSRTOMBS): Move AC_LIBOBJ and
53348 gl_PREREQ_WCSRTOMBS invocations from here...
53349 * modules/wcsrtombs (configure.ac): ... to here.
53351 2011-05-22 Bruno Haible <bruno@clisp.org>
53353 wcsrchr: Move AC_LIBOBJ invocations to module description.
53354 * m4/wcsrchr.m4 (gl_FUNC_WCSRCHR): Move AC_LIBOBJ invocation from
53355 here...
53356 * modules/wcsrchr (configure.ac): ... to here.
53358 2011-05-22 Bruno Haible <bruno@clisp.org>
53360 wcspbrk: Move AC_LIBOBJ invocations to module description.
53361 * m4/wcspbrk.m4 (gl_FUNC_WCSPBRK): Move AC_LIBOBJ invocation from
53362 here...
53363 * modules/wcspbrk (configure.ac): ... to here.
53365 2011-05-22 Bruno Haible <bruno@clisp.org>
53367 wcsnrtombs: Move AC_LIBOBJ invocations to module description.
53368 * m4/wcsnrtombs.m4 (gl_FUNC_WCSNRTOMBS): Move AC_LIBOBJ and
53369 gl_PREREQ_WCSNRTOMBS invocations from here...
53370 * modules/wcsnrtombs (configure.ac): ... to here.
53372 2011-05-22 Bruno Haible <bruno@clisp.org>
53374 wcsnlen: Move AC_LIBOBJ invocations to module description.
53375 * m4/wcsnlen.m4 (gl_FUNC_WCSNLEN): Move AC_LIBOBJ invocation from
53376 here...
53377 * modules/wcsnlen (configure.ac): ... to here.
53379 2011-05-22 Bruno Haible <bruno@clisp.org>
53381 wcsncpy: Move AC_LIBOBJ invocations to module description.
53382 * m4/wcsncpy.m4 (gl_FUNC_WCSNCPY): Move AC_LIBOBJ invocation from
53383 here...
53384 * modules/wcsncpy (configure.ac): ... to here.
53386 2011-05-22 Bruno Haible <bruno@clisp.org>
53388 wcsncmp: Move AC_LIBOBJ invocations to module description.
53389 * m4/wcsncmp.m4 (gl_FUNC_WCSNCMP): Move AC_LIBOBJ invocation from
53390 here...
53391 * modules/wcsncmp (configure.ac): ... to here.
53393 2011-05-22 Bruno Haible <bruno@clisp.org>
53395 wcsncat: Move AC_LIBOBJ invocations to module description.
53396 * m4/wcsncat.m4 (gl_FUNC_WCSNCAT): Move AC_LIBOBJ invocation from
53397 here...
53398 * modules/wcsncat (configure.ac): ... to here.
53400 2011-05-22 Bruno Haible <bruno@clisp.org>
53402 wcsncasecmp: Move AC_LIBOBJ invocations to module description.
53403 * m4/wcsncasecmp.m4 (gl_FUNC_WCSNCASECMP): Move AC_LIBOBJ invocation
53404 from here...
53405 * modules/wcsncasecmp (configure.ac): ... to here.
53407 2011-05-22 Bruno Haible <bruno@clisp.org>
53409 wcslen: Move AC_LIBOBJ invocations to module description.
53410 * m4/wcslen.m4 (gl_FUNC_WCSLEN): Move AC_LIBOBJ invocation from here...
53411 * modules/wcslen (configure.ac): ... to here.
53413 2011-05-22 Bruno Haible <bruno@clisp.org>
53415 wcsdup: Move AC_LIBOBJ invocations to module description.
53416 * m4/wcsdup.m4 (gl_FUNC_WCSDUP): Move AC_LIBOBJ invocation from here...
53417 * modules/wcsdup (configure.ac): ... to here.
53419 2011-05-22 Bruno Haible <bruno@clisp.org>
53421 wcscspn: Move AC_LIBOBJ invocations to module description.
53422 * m4/wcscspn.m4 (gl_FUNC_WCSCSPN): Move AC_LIBOBJ invocation from
53423 here...
53424 * modules/wcscspn (configure.ac): ... to here.
53426 2011-05-22 Bruno Haible <bruno@clisp.org>
53428 wcscpy: Move AC_LIBOBJ invocations to module description.
53429 * m4/wcscpy.m4 (gl_FUNC_WCSCPY): Move AC_LIBOBJ invocation from here...
53430 * modules/wcscpy (configure.ac): ... to here.
53432 2011-05-22 Bruno Haible <bruno@clisp.org>
53434 wcscoll: Move AC_LIBOBJ invocations to module description.
53435 * m4/wcscoll.m4 (gl_FUNC_WCSCOLL): Move AC_LIBOBJ invocation from
53436 here...
53437 * modules/wcscoll (configure.ac): ... to here.
53439 2011-05-22 Bruno Haible <bruno@clisp.org>
53441 wcscmp: Move AC_LIBOBJ invocations to module description.
53442 * m4/wcscmp.m4 (gl_FUNC_WCSCMP): Move AC_LIBOBJ invocation from here...
53443 * modules/wcscmp (configure.ac): ... to here.
53445 2011-05-22 Bruno Haible <bruno@clisp.org>
53447 wcschr: Move AC_LIBOBJ invocations to module description.
53448 * m4/wcschr.m4 (gl_FUNC_WCSCHR): Move AC_LIBOBJ invocation from here...
53449 * modules/wcschr (configure.ac): ... to here.
53451 2011-05-22 Bruno Haible <bruno@clisp.org>
53453 wcscat: Move AC_LIBOBJ invocations to module description.
53454 * m4/wcscat.m4 (gl_FUNC_WCSCAT): Move AC_LIBOBJ invocation from here...
53455 * modules/wcscat (configure.ac): ... to here.
53457 2011-05-22 Bruno Haible <bruno@clisp.org>
53459 wcscasecmp: Move AC_LIBOBJ invocations to module description.
53460 * m4/wcscasecmp.m4 (gl_FUNC_WCSCASECMP): Move AC_LIBOBJ invocation from
53461 here...
53462 * modules/wcscasecmp (configure.ac): ... to here.
53464 2011-05-22 Bruno Haible <bruno@clisp.org>
53466 wcrtomb: Move AC_LIBOBJ invocations to module description.
53467 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Move AC_LIBOBJ and gl_PREREQ_WCRTOMB
53468 invocations from here...
53469 * modules/wcrtomb (configure.ac): ... to here.
53471 2011-05-22 Bruno Haible <bruno@clisp.org>
53473 wcpncpy: Move AC_LIBOBJ invocations to module description.
53474 * m4/wcpncpy.m4 (gl_FUNC_WCPNCPY): Move AC_LIBOBJ invocation from
53475 here...
53476 * modules/wcpncpy (configure.ac): ... to here.
53478 2011-05-22 Bruno Haible <bruno@clisp.org>
53480 wcpcpy: Move AC_LIBOBJ invocations to module description.
53481 * m4/wcpcpy.m4 (gl_FUNC_WCPCPY): Move AC_LIBOBJ invocation from here...
53482 * modules/wcpcpy (configure.ac): ... to here.
53484 2011-05-22 Bruno Haible <bruno@clisp.org>
53486 waitpid: Move AC_LIBOBJ invocations to module description.
53487 * m4/waitpid.m4 (gl_FUNC_WAITPID): Set HAVE_WAITPID. Move AC_LIBOBJ
53488 invocation from here...
53489 * modules/waitpid (configure.ac): ... to here.
53491 2011-05-22 Bruno Haible <bruno@clisp.org>
53493 utimensat: Move AC_LIBOBJ invocations to module description.
53494 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Move AC_LIBOBJ invocations from
53495 here...
53496 * modules/utimensat (configure.ac): ... to here.
53498 2011-05-22 Bruno Haible <bruno@clisp.org>
53500 usleep: Move AC_LIBOBJ invocations to module description.
53501 * m4/usleep.m4 (gl_FUNC_USLEEP): Move AC_LIBOBJ invocations from
53502 here...
53503 * modules/usleep (configure.ac): ... to here.
53505 2011-05-22 Bruno Haible <bruno@clisp.org>
53507 unlockpt: Move AC_LIBOBJ invocations to module description.
53508 * m4/unlockpt.m4 (gl_FUNC_UNLOCKPT): Move AC_LIBOBJ and
53509 gl_PREREQ_UNLOCKPT invocations from here...
53510 * modules/unlockpt (configure.ac): ... to here.
53512 2011-05-22 Bruno Haible <bruno@clisp.org>
53514 unlink: Respect rules for use of AC_LIBOBJ.
53515 * m4/unlink.m4 (gl_FUNC_UNLINK): Move AC_LIBOBJ invocation from here...
53516 * modules/unlink (configure.ac): ... to here.
53518 2011-05-22 Bruno Haible <bruno@clisp.org>
53520 uname: Move AC_LIBOBJ invocations to module description.
53521 * m4/uname.m4 (gl_FUNC_UNAME): Call AC_CHECK_FUNCS instead of
53522 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_UNAME invocations from
53523 here...
53524 * modules/uname (configure.ac): ... to here.
53526 2011-05-22 Bruno Haible <bruno@clisp.org>
53528 ttyname_r: Move AC_LIBOBJ invocations to module description.
53529 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Move AC_LIBOBJ and
53530 gl_PREREQ_TTYNAME_R invocations from here...
53531 * modules/ttyname_r (configure.ac): ... to here.
53533 2011-05-22 Bruno Haible <bruno@clisp.org>
53535 tsearch: Move AC_LIBOBJ invocations to module description.
53536 * m4/tsearch.m4 (gl_FUNC_TSEARCH): Move AC_LIBOBJ and gl_PREREQ_TSEARCH
53537 invocations from here...
53538 * modules/tsearch (configure.ac): ... to here.
53540 2011-05-22 Bruno Haible <bruno@clisp.org>
53542 towctrans: Move AC_LIBOBJ invocations to module description.
53543 * m4/towctrans.m4 (gl_FUNC_TOWCTRANS): Set HAVE_TOWCTRANS. Move
53544 AC_LIBOBJ invocation from here...
53545 * modules/towctrans (configure.ac): ... to here.
53547 2011-05-22 Bruno Haible <bruno@clisp.org>
53549 tmpfile: Move AC_LIBOBJ invocations to module description.
53550 * m4/tmpfile.m4 (gl_FUNC_TMPFILE): Move AC_LIBOBJ and gl_PREREQ_TMPFILE
53551 invocations from here...
53552 * modules/tmpfile (configure.ac): ... to here.
53554 2011-05-22 Bruno Haible <bruno@clisp.org>
53556 times: Move AC_LIBOBJ invocations to module description.
53557 * m4/times.m4 (gl_FUNC_TIMES): Move AC_LIBOBJ invocation from here...
53558 * modules/times (configure.ac): ... to here.
53560 2011-05-22 Bruno Haible <bruno@clisp.org>
53562 time_r: Move AC_LIBOBJ invocations to module description.
53563 * m4/time_r.m4 (gl_TIME_R): Move AC_LIBOBJ and gl_PREREQ_TIME_R
53564 invocations from here...
53565 * modules/time_r (configure.ac): ... to here.
53567 2011-05-22 Bruno Haible <bruno@clisp.org>
53569 timegm: Move AC_LIBOBJ invocations to module description.
53570 * m4/timegm.m4 (gl_FUNC_TIMEGM): Move AC_LIBOBJ and gl_PREREQ_TIMEGM
53571 invocations from here...
53572 * modules/timegm (configure.ac): ... to here.
53574 2011-05-22 Bruno Haible <bruno@clisp.org>
53576 tcgetsid: Move AC_LIBOBJ invocations to module description.
53577 * m4/tcgetsid.m4 (gl_FUNC_TCGETSID): Set HAVE_TCGETSID. Move AC_LIBOBJ
53578 and gl_PREREQ_TCGETSID invocations from here...
53579 * modules/tcgetsid (configure.ac): ... to here.
53580 (Depends-on): Update conditions.
53582 2011-05-22 Bruno Haible <bruno@clisp.org>
53584 symlinkat: Move AC_LIBOBJ invocations to module description.
53585 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Move AC_LIBOBJ invocation from
53586 here...
53587 * modules/symlinkat (configure.ac): ... to here.
53589 2011-05-22 Bruno Haible <bruno@clisp.org>
53591 symlink: Move AC_LIBOBJ invocations to module description.
53592 * m4/symlink.m4 (gl_FUNC_SYMLINK): Move AC_LIBOBJ invocations from
53593 here...
53594 * modules/symlink (configure.ac): ... to here.
53596 2011-05-22 Bruno Haible <bruno@clisp.org>
53598 strverscmp: Move AC_LIBOBJ invocations to module description.
53599 * m4/strverscmp.m4 (gl_FUNC_STRVERSCMP): Call AC_CHECK_FUNCS instead of
53600 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRVERSCMP invocations
53601 from here...
53602 * modules/strverscmp (configure.ac): ... to here.
53604 2011-05-22 Bruno Haible <bruno@clisp.org>
53606 strtok_r: Move AC_LIBOBJ invocations to module description.
53607 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Set HAVE_STRTOK_R. Move AC_LIBOBJ
53608 and gl_PREREQ_STRTOK_R invocations from here...
53609 * modules/strtok_r (configure.ac): ... to here.
53610 (Depends-on): Update conditions.
53612 2011-05-22 Bruno Haible <bruno@clisp.org>
53614 strtoumax: Move AC_LIBOBJ invocations to module description.
53615 * m4/strtoumax.m4 (gl_FUNC_STRTOUMAX): Call AC_CHECK_FUNCS instead of
53616 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRTOUMAX invocations
53617 from here...
53618 * modules/strtoumax (configure.ac): ... to here.
53620 2011-05-22 Bruno Haible <bruno@clisp.org>
53622 strtoimax: Move AC_LIBOBJ invocations to module description.
53623 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Call AC_CHECK_FUNCS instead of
53624 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRTOIMAX invocations
53625 from here...
53626 * modules/strtoimax (configure.ac): ... to here.
53628 2011-05-22 Bruno Haible <bruno@clisp.org>
53630 strtoull: Move AC_LIBOBJ invocations to module description.
53631 * m4/strtoull.m4 (gl_FUNC_STRTOULL): Call AC_CHECK_FUNCS instead of
53632 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRTOULL invocations
53633 from here...
53634 * modules/strtoull (configure.ac): ... to here.
53636 2011-05-22 Bruno Haible <bruno@clisp.org>
53638 strtoll: Move AC_LIBOBJ invocations to module description.
53639 * m4/strtoll.m4 (gl_FUNC_STRTOLL): Call AC_CHECK_FUNCS instead of
53640 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRTOLL invocations from
53641 here...
53642 * modules/strtoll (configure.ac): ... to here.
53644 2011-05-22 Bruno Haible <bruno@clisp.org>
53646 strtoul: Move AC_LIBOBJ invocations to module description.
53647 * m4/strtoul.m4 (gl_FUNC_STRTOUL): Call AC_CHECK_FUNCS instead of
53648 AC_REPLACE_FUNCS. Move AC_LIBOBJ invocation from here...
53649 * modules/strtoul (configure.ac): ... to here.
53651 2011-05-22 Bruno Haible <bruno@clisp.org>
53653 strtol: Move AC_LIBOBJ invocations to module description.
53654 * m4/strtol.m4 (gl_FUNC_STRTOL): Call AC_CHECK_FUNCS instead of
53655 AC_REPLACE_FUNCS. Move AC_LIBOBJ invocation from here...
53656 * modules/strtol (configure.ac): ... to here.
53658 2011-05-22 Bruno Haible <bruno@clisp.org>
53660 strtod: Move AC_LIBOBJ invocations to module description.
53661 * m4/strtod.m4 (gl_FUNC_STRTOD): Move AC_LIBOBJ and gl_PREREQ_STRTOD
53662 invocations from here...
53663 * modules/strtod (configure.ac): ... to here.
53665 2011-05-22 Bruno Haible <bruno@clisp.org>
53667 strstr*: Move AC_LIBOBJ invocations to module description.
53668 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE, gl_FUNC_STRSTR): Move AC_LIBOBJ
53669 invocations from here...
53670 * modules/strstr-simple (configure.ac): ... to here.
53671 * modules/strstr (configure.ac): ... and here.
53673 2011-05-22 Bruno Haible <bruno@clisp.org>
53675 strsignal: Move AC_LIBOBJ invocations to module description.
53676 * m4/strsignal.m4 (gl_FUNC_STRSIGNAL): Set HAVE_STRSIGNAL. Move
53677 AC_LIBOBJ and gl_PREREQ_STRSIGNAL invocations from here...
53678 * modules/strsignal (configure.ac): ... to here.
53679 (Depends-on): Update conditions.
53681 2011-05-22 Bruno Haible <bruno@clisp.org>
53683 strsep: Move AC_LIBOBJ invocations to module description.
53684 * m4/strsep.m4 (gl_FUNC_STRSEP): Call AC_CHECK_FUNCS instead of
53685 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRSEP invocations from
53686 here...
53687 * modules/strsep (configure.ac): ... to here.
53689 2011-05-22 Bruno Haible <bruno@clisp.org>
53691 strptime: Move AC_LIBOBJ invocations to module description.
53692 * m4/strptime.m4 (gl_FUNC_STRPTIME): Move AC_LIBOBJ and
53693 gl_PREREQ_STRPTIME invocations from here...
53694 * modules/strptime (configure.ac): ... to here.
53696 2011-05-22 Bruno Haible <bruno@clisp.org>
53698 strpbrk: Move AC_LIBOBJ invocations to module description.
53699 * m4/strpbrk.m4 (gl_FUNC_STRPBRK): Call AC_CHECK_FUNCS instead of
53700 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRPBRK invocations from
53701 here...
53702 * modules/strpbrk (configure.ac): ... to here.
53704 2011-05-22 Bruno Haible <bruno@clisp.org>
53706 strnlen: Move AC_LIBOBJ invocations to module description.
53707 * m4/strnlen.m4 (gl_FUNC_STRNLEN): Move AC_LIBOBJ and gl_PREREQ_STRNLEN
53708 invocations from here...
53709 * modules/strnlen (configure.ac): ... to here.
53711 2011-05-22 Bruno Haible <bruno@clisp.org>
53713 strndup: Move AC_LIBOBJ invocations to module description.
53714 * m4/strndup.m4 (gl_FUNC_STRNDUP): Set HAVE_STRNDUP. Move AC_LIBOBJ
53715 invocations from here...
53716 * modules/strndup (configure.ac): ... to here.
53717 (Depends-on): Update conditions.
53719 2011-05-22 Bruno Haible <bruno@clisp.org>
53721 strncat: Move AC_LIBOBJ invocations to module description.
53722 * m4/strncat.m4 (gl_FUNC_STRNCAT): Move AC_LIBOBJ and gl_PREREQ_STRNCAT
53723 invocations from here...
53724 * modules/strncat (configure.ac): ... to here.
53726 2011-05-22 Bruno Haible <bruno@clisp.org>
53728 strdup, strdup-posix: Move AC_LIBOBJ invocations to module description.
53729 * m4/strdup.m4 (gl_FUNC_STRDUP): Move AC_LIBOBJ and gl_PREREQ_STRDUP
53730 invocations from here...
53731 * modules/strdup (configure.ac): ... to here.
53732 * modules/strdup-posix (configure.ac): ... and here.
53734 2011-05-22 Bruno Haible <bruno@clisp.org>
53736 strcspn: Move AC_LIBOBJ invocations to module description.
53737 * m4/strcspn.m4 (gl_FUNC_STRCSPN): Call AC_CHECK_FUNCS instead of
53738 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRCSPN invocations from
53739 here...
53740 * modules/strcspn (configure.ac): ... to here.
53742 2011-05-22 Bruno Haible <bruno@clisp.org>
53744 strchrnul: Move AC_LIBOBJ invocations to module description.
53745 * m4/strchrnul.m4 (gl_FUNC_STRCHRNUL): Move AC_LIBOBJ and
53746 gl_PREREQ_STRCHRNUL invocations from here...
53747 * modules/strchrnul (configure.ac): ... to here.
53749 2011-05-22 Bruno Haible <bruno@clisp.org>
53751 strcasestr*: Move AC_LIBOBJ invocations to module description.
53752 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE, gl_FUNC_STRCASESTR):
53753 Move AC_LIBOBJ and gl_PREREQ_STRCASESTR invocations from here...
53754 * modules/strcasestr-simple (configure.ac): ... to here.
53755 * modules/strcasestr (configure.ac): ... and here.
53757 2011-05-22 Bruno Haible <bruno@clisp.org>
53759 strcase: Move AC_LIBOBJ invocations to module description.
53760 * m4/strcase.m4 (gl_FUNC_STRNCASECMP): Set HAVE_STRNCASECMP.
53761 (gl_FUNC_STRCASECMP, gl_FUNC_STRNCASECMP): Call AC_CHECK_FUNCS instead
53762 of AC_REPLACE_FUNCS. Move AC_LIBOBJ, gl_PREREQ_STRCASECMP,
53763 gl_PREREQ_STRNCASECMP invocations from here...
53764 * modules/strcase (configure.ac): ... to here.
53766 2011-05-22 Bruno Haible <bruno@clisp.org>
53768 stpncpy: Move AC_LIBOBJ invocations to module description.
53769 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Move AC_LIBOBJ invocations from
53770 here...
53771 * modules/stpncpy (configure.ac): ... to here.
53773 2011-05-22 Bruno Haible <bruno@clisp.org>
53775 stpcpy: Move AC_LIBOBJ invocations to module description.
53776 * m4/stpcpy.m4 (gl_FUNC_STPCPY): Call AC_CHECK_FUNCS instead of
53777 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STPCPY invocations from
53778 here...
53779 * modules/stpcpy (configure.ac): ... to here.
53781 2011-05-21 Bruno Haible <bruno@clisp.org>
53783 stat: Move AC_LIBOBJ invocations to module description.
53784 * m4/stat.m4 (gl_PREREQ_STAT): New macro, extracted from gl_FUNC_STAT.
53785 (gl_FUNC_STAT): Move AC_LIBOBJ and gl_PREREQ_STAT invocations from
53786 here...
53787 * modules/stat (configure.ac): ... to here.
53789 2011-05-21 Bruno Haible <bruno@clisp.org>
53791 sleep: Move AC_LIBOBJ invocations to module description.
53792 * m4/sleep.m4 (gl_FUNC_SLEEP): Move AC_LIBOBJ invocations from here...
53793 * modules/sleep (configure.ac): ... to here.
53795 2011-05-21 Bruno Haible <bruno@clisp.org>
53797 signbit: Move AC_LIBOBJ invocations to module description.
53798 * m4/signbit.m4 (gl_SIGNBIT): Move AC_LIBOBJ invocations from here...
53799 * modules/signbit (configure.ac): ... to here.
53801 2011-05-21 Bruno Haible <bruno@clisp.org>
53803 sigprocmask: Move AC_LIBOBJ invocations to module description.
53804 * m4/signalblocking.m4 (gl_SIGNALBLOCKING): Move AC_LIBOBJ and
53805 gl_PREREQ_SIGPROMASK invocations from here...
53806 * modules/sigprocmask (configure.ac): ... to here.
53808 2011-05-21 Bruno Haible <bruno@clisp.org>
53810 sigaction: Move AC_LIBOBJ invocations to module description.
53811 * m4/sigaction.m4 (gl_SIGACTION): Move AC_LIBOBJ and
53812 gl_PREREQ_SIGACTION invocations from here...
53813 * modules/sigaction (configure.ac): ... to here.
53815 2011-05-21 Bruno Haible <bruno@clisp.org>
53817 sig2str: Move AC_LIBOBJ invocations to module description.
53818 * m4/sig2str.m4 (gl_FUNC_SIG2STR): Call AC_CHECK_FUNCS instead of
53819 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_SIG2STR invocations from
53820 here...
53821 * modules/sig2str (configure.ac): ... to here.
53823 2011-05-21 Bruno Haible <bruno@clisp.org>
53825 setlocale: Move AC_LIBOBJ invocations to module description.
53826 * m4/setlocale.m4 (gl_FUNC_SETLOCALE): Move AC_LIBOBJ and
53827 gl_PREREQ_SETLOCALE invocations from here...
53828 * modules/setlocale (configure.ac): ... to here.
53830 2011-05-21 Bruno Haible <bruno@clisp.org>
53832 unsetenv: Move AC_LIBOBJ invocations to module description.
53833 * m4/setenv.m4 (gl_FUNC_UNSETENV): Set HAVE_UNSETENV. Move AC_LIBOBJ
53834 and gl_PREREQ_UNSETENV invocations from here...
53835 * modules/unsetenv (configure.ac): ... to here.
53836 (Depends-on): Update.
53838 2011-05-21 Bruno Haible <bruno@clisp.org>
53840 setenv: Move AC_LIBOBJ invocations to module description.
53841 * m4/setenv.m4 (gl_FUNC_SETENV): Move AC_LIBOBJ invocations from
53842 here...
53843 * modules/setenv (configure.ac): ... to here.
53845 2011-05-21 Bruno Haible <bruno@clisp.org>
53847 selinux-h: Move AC_LIBOBJ invocations to module description.
53848 * m4/selinux-selinux-h.m4 (gl_HEADERS_SELINUX_SELINUX_H): Move
53849 AC_LIBOBJ invocation from here...
53850 * modules/selinux-h (configure.ac): ... to here.
53852 2011-05-21 Bruno Haible <bruno@clisp.org>
53854 select: Respect rules for use of AC_LIBOBJ.
53855 * m4/select.m4 (gl_FUNC_SELECT): Move AC_LIBOBJ invocations from
53856 here...
53857 * modules/select (configure.ac): ... to here.
53859 2011-05-21 Bruno Haible <bruno@clisp.org>
53861 scandir: Move AC_LIBOBJ invocations to module description.
53862 * m4/scandir.m4 (gl_FUNC_SCANDIR): Move AC_LIBOBJ and gl_PREREQ_SCANDIR
53863 invocations from here...
53864 * modules/scandir (configure.ac): ... to here.
53866 2011-05-21 Bruno Haible <bruno@clisp.org>
53868 rpmatch: Move AC_LIBOBJ invocations to module description.
53869 * m4/rpmatch.m4 (gl_FUNC_RPMATCH): Call AC_CHECK_FUNCS instead of
53870 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_RPMATCH invocations from
53871 here...
53872 * modules/rpmatch (configure.ac): ... to here.
53874 2011-05-21 Bruno Haible <bruno@clisp.org>
53876 rmdir: Respect rules for use of AC_LIBOBJ.
53877 * m4/rmdir.m4 (gl_FUNC_RMDIR): Move AC_LIBOBJ invocation from here...
53878 * modules/rmdir (configure.ac): ... to here.
53880 2011-05-21 Bruno Haible <bruno@clisp.org>
53882 renameat: Move AC_LIBOBJ invocations to module description.
53883 * m4/renameat.m4 (gl_FUNC_RENAMEAT): Move AC_LIBOBJ invocations from
53884 here...
53885 * modules/renameat (configure.ac): ... to here.
53887 2011-05-21 Bruno Haible <bruno@clisp.org>
53889 rename: Respect rules for use of AC_LIBOBJ.
53890 * m4/rename.m4 (gl_FUNC_RENAME): Move AC_LIBOBJ invocations from
53891 here...
53892 * modules/rename (configure.ac): ... to here.
53894 2011-05-21 Bruno Haible <bruno@clisp.org>
53896 remove: Move AC_LIBOBJ invocations to module description.
53897 * m4/remove.m4 (gl_FUNC_REMOVE): Move AC_LIBOBJ invocations from
53898 here...
53899 * modules/remove (configure.ac): ... to here.
53901 2011-05-21 Bruno Haible <bruno@clisp.org>
53903 relocatable-lib: Move AC_LIBOBJ invocations to module description.
53904 * m4/relocatable-lib.m4 (gl_RELOCATABLE_LIBRARY_SEPARATE): Remove
53905 macro.
53906 (gl_RELOCATABLE_LIBRARY): Move AC_LIBOBJ invocation from here...
53907 * modules/relocatable-lib (configure.ac): ... to here.
53908 * modules/relocatable-prog-wrapper (configure.ac): Invoke
53909 gl_RELOCATABLE_LIBRARY instead of gl_RELOCATABLE_LIBRARY_SEPARATE.
53911 2011-05-21 Bruno Haible <bruno@clisp.org>
53913 relocatable-prog: Move AC_LIBOBJ invocations to module description.
53914 * m4/relocatable.m4 (gl_RELOCATABLE): Move AC_LIBOBJ invocation from
53915 here...
53916 * modules/relocatable-prog (configure.ac): ... to here.
53918 2011-05-21 Bruno Haible <bruno@clisp.org>
53920 regex: Move AC_LIBOBJ invocations to module description.
53921 * m4/regex.m4 (gl_REGEX): Move AC_LIBOBJ and gl_PREREQ_REGEX
53922 invocations from here...
53923 * modules/regex (configure.ac): ... to here.
53925 2011-05-21 Bruno Haible <bruno@clisp.org>
53927 realloc-*: Move AC_LIBOBJ invocations to module description.
53928 * m4/realloc.m4 (gl_REPLACE_REALLOC): Remove macro.
53929 (gl_FUNC_REALLOC_GNU, gl_FUNC_REALLOC_POSIX): Inline it here. Move
53930 AC_LIBOBJ invocations from here...
53931 * modules/realloc-gnu (configure.ac): ... to here.
53932 * modules/realloc-posix (configure.ac): ... and here.
53934 2011-05-21 Bruno Haible <bruno@clisp.org>
53936 readutmp: Move AC_LIBOBJ invocations to module description.
53937 * m4/readutmp.m4 (gl_READUTMP): Move AC_LIBOBJ invocation from here...
53938 * modules/readutmp (configure.ac): ... to here.
53940 2011-05-21 Bruno Haible <bruno@clisp.org>
53942 readlinkat: Move AC_LIBOBJ invocations to module description.
53943 * m4/readlinkat.m4 (gl_FUNC_READLINKAT): Move AC_LIBOBJ invocation from
53944 here...
53945 * modules/readlinkat (configure.ac): ... to here.
53947 2011-05-21 Bruno Haible <bruno@clisp.org>
53949 readlink: Move AC_LIBOBJ invocations to module description.
53950 * m4/readlink.m4 (gl_FUNC_READLINK): Move AC_LIBOBJ and
53951 gl_PREREQ_READLINK invocations from here...
53952 * modules/readlink (configure.ac): ... to here.
53954 2011-05-21 Bruno Haible <bruno@clisp.org>
53956 readline: Move AC_LIBOBJ invocations to module description.
53957 * m4/readline.m4 (gl_FUNC_READLINE): Move AC_LIBOBJ and
53958 gl_PREREQ_READLINE invocations from here...
53959 * modules/readline (configure.ac): ... to here.
53961 2011-05-21 Bruno Haible <bruno@clisp.org>
53963 read: Move AC_LIBOBJ invocations to module description.
53964 * m4/read.m4 (gl_FUNC_READ): Move AC_LIBOBJ invocation from here...
53965 * modules/read (configure.ac): ... to here.
53967 2011-05-21 Bruno Haible <bruno@clisp.org>
53969 rawmemchr: Move AC_LIBOBJ invocations to module description.
53970 * m4/rawmemchr.m4 (gl_FUNC_RAWMEMCHR): Call AC_CHECK_FUNCS instead of
53971 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_RAWMEMCHR invocations
53972 from here...
53973 * modules/rawmemchr (configure.ac): ... to here.
53975 2011-05-21 Bruno Haible <bruno@clisp.org>
53977 random_r: Move AC_LIBOBJ invocations to module description.
53978 * m4/random_r.m4 (gl_FUNC_RANDOM_R): Move AC_LIBOBJ and
53979 gl_PREREQ_RANDOM_R invocations from here...
53980 * modules/random_r (configure.ac): ... to here.
53982 2011-05-21 Bruno Haible <bruno@clisp.org>
53984 pwrite: Move AC_LIBOBJ invocations to module description.
53985 * m4/pwrite.m4 (gl_FUNC_PWRITE): Move AC_LIBOBJ invocation from here...
53986 * modules/pwrite (configure.ac): ... to here.
53988 2011-05-21 Bruno Haible <bruno@clisp.org>
53990 putenv: Move AC_LIBOBJ invocations to module description.
53991 * m4/putenv.m4 (gl_FUNC_PUTENV): Move AC_LIBOBJ invocation from here...
53992 * modules/putenv (configure.ac): ... to here.
53994 2011-05-21 Bruno Haible <bruno@clisp.org>
53996 login_tty: Move AC_LIBOBJ invocations to module description.
53997 * m4/pty.m4 (gl_FUNC_LOGIN_TTY): Move AC_LIBOBJ invocation from here...
53998 * modules/login_tty (configure.ac): ... to here.
54000 2011-05-21 Bruno Haible <bruno@clisp.org>
54002 openpty: Move AC_LIBOBJ invocations to module description.
54003 * m4/pty.m4 (gl_FUNC_OPENPTY): Move AC_LIBOBJ invocations from here...
54004 * modules/openpty (configure.ac): ... to here.
54006 2011-05-21 Bruno Haible <bruno@clisp.org>
54008 forkpty: Move AC_LIBOBJ invocations to module description.
54009 * m4/pty.m4 (gl_FUNC_FORKPTY): Move AC_LIBOBJ invocations from here...
54010 * modules/forkpty (configure.ac): ... to here.
54012 2011-05-21 Bruno Haible <bruno@clisp.org>
54014 ptsname: Move AC_LIBOBJ invocations to module description.
54015 * m4/ptsname.m4 (gl_FUNC_PTSNAME): Move AC_LIBOBJ and gl_PREREQ_PTSNAME
54016 invocations from here...
54017 * modules/ptsname (configure.ac): ... to here.
54019 2011-05-21 Bruno Haible <bruno@clisp.org>
54021 pread: Move AC_LIBOBJ invocations to module description.
54022 * m4/pread.m4 (gl_FUNC_PREAD): Move AC_LIBOBJ invocation from here...
54023 * modules/pread (configure.ac): ... to here.
54025 2011-05-21 Bruno Haible <bruno@clisp.org>
54027 posix_spawn*: Move AC_LIBOBJ invocations to module description.
54028 * m4/posix_spawn.m4 (gl_PREREQ_POSIX_SPAWN_INTERNAL): Renamed from
54029 gl_POSIX_SPAWN_INTERNAL. Move AC_LIBOBJ invocation from here...
54030 * modules/posix_spawn (configure.ac): ... to here.
54031 * modules/posix_spawnp (configure.ac): ... and here.
54033 2011-05-21 Bruno Haible <bruno@clisp.org>
54035 popen: Move AC_LIBOBJ invocations to module description.
54036 * m4/popen.m4 (gl_FUNC_POPEN): Move AC_LIBOBJ and gl_PREREQ_POPEN
54037 invocations from here...
54038 * modules/popen (configure.ac): ... to here.
54040 2011-05-21 Bruno Haible <bruno@clisp.org>
54042 poll: Move AC_LIBOBJ invocations to module description.
54043 * m4/poll.m4 (gl_FUNC_POLL): Move AC_LIBOBJ and gl_PREREQ_POLL
54044 invocations from here...
54045 * modules/poll (configure.ac): ... to here.
54047 2011-05-21 Bruno Haible <bruno@clisp.org>
54049 pipe-posix: Move AC_LIBOBJ invocations to module description.
54050 * m4/pipe.m4 (gl_FUNC_PIPE): Move AC_LIBOBJ invocation from here...
54051 * modules/pipe-posix (configure.ac): ... to here.
54053 2011-05-21 Bruno Haible <bruno@clisp.org>
54055 openat: Respect rules for use of AC_LIBOBJ.
54056 * m4/openat.m4 (gl_FUNC_OPENAT): Call AC_CHECK_FUNCS instead of
54057 AC_REPLACE_FUNCS. Move AC_LIBOBJ invocations from here...
54058 * modules/openat (configure.ac): ... to here.
54060 2011-05-21 Bruno Haible <bruno@clisp.org>
54062 obstack-printf*: Move AC_LIBOBJ invocations to module description.
54063 * m4/obstack-printf.m4 (gl_REPLACE_OBSTACK_PRINTF): Move AC_LIBOBJ
54064 invocation from here...
54065 * modules/obstack-printf (configure.ac): ... to here.
54066 * modules/obstack-printf-posix (configure.ac): ... and here.
54068 2011-05-21 Bruno Haible <bruno@clisp.org>
54070 nl_langinfo: Move AC_LIBOBJ invocations to module description.
54071 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): Move AC_LIBOBJ invocations
54072 from here...
54073 * modules/nl_langinfo (configure.ac): ... to here.
54075 2011-05-21 Bruno Haible <bruno@clisp.org>
54077 nanosleep: Move AC_LIBOBJ invocations to module description.
54078 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Move AC_LIBOBJ and
54079 gl_PREREQ_NANOSLEEP invocations from here...
54080 * modules/nanosleep (configure.ac): ... to here.
54082 2011-05-21 Bruno Haible <bruno@clisp.org>
54084 mountlist: Move AC_LIBOBJ invocations to module description.
54085 * m4/mountlist.m4 (gl_MOUNTLIST): Move AC_LIBOBJ and
54086 gl_PREREQ_MOUNTLIST_EXTRA invocations from here...
54087 * modules/mountlist (configure.ac): ... to here.
54089 2011-05-21 Bruno Haible <bruno@clisp.org>
54091 mktime: Respect rules for use of AC_LIBOBJ.
54092 * m4/mktime.m4 (AC_FUNC_MKTIME): Remove macro.
54093 (gl_FUNC_MKTIME): Inline it here. Set gl_cv_func_working_mktime. Move
54094 AC_LIBOBJ and gl_PREREQ_MKTIME invocations from here...
54095 (gl_FUNC_MKTIME_INTERNAL): ... and here...
54096 * modules/mktime (configure.ac): ... to here.
54097 * modules/mktime-internal (configure.ac): ... and here.
54098 * m4/timegm.m4 (gl_FUNC_TIMEGM): Update.
54100 2011-05-21 Bruno Haible <bruno@clisp.org>
54102 mkstemps: Move AC_LIBOBJ invocations to module description.
54103 * m4/mkstemps.m4 (gl_FUNC_MKSTEMPS): Move AC_LIBOBJ invocation from
54104 here...
54105 * modules/mkstemps (configure.ac): ... to here.
54107 2011-05-21 Bruno Haible <bruno@clisp.org>
54109 mkstemp: Move AC_LIBOBJ invocations to module description.
54110 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Move AC_LIBOBJ and
54111 gl_PREREQ_MKSTEMP invocations from here...
54112 * modules/mkstemp (configure.ac): ... to here.
54114 2011-05-21 Bruno Haible <bruno@clisp.org>
54116 mkostemps: Move AC_LIBOBJ invocations to module description.
54117 * m4/mkostemps.m4 (gl_FUNC_MKOSTEMPS): Move AC_LIBOBJ invocation from
54118 here...
54119 * modules/mkostemps (configure.ac): ... to here.
54121 2011-05-21 Bruno Haible <bruno@clisp.org>
54123 mkostemp: Move AC_LIBOBJ invocations to module description.
54124 * m4/mkostemp.m4 (gl_FUNC_MKOSTEMP): Move AC_LIBOBJ and
54125 gl_PREREQ_MKOSTEMP invocations from here...
54126 * modules/mkostemp (configure.ac): ... to here.
54128 2011-05-21 Bruno Haible <bruno@clisp.org>
54130 mknod: Move AC_LIBOBJ invocations to module description.
54131 * m4/mknod.m4 (gl_FUNC_MKNOD): Move AC_LIBOBJ invocations from here...
54132 * modules/mknod (configure.ac): ... to here.
54134 2011-05-21 Bruno Haible <bruno@clisp.org>
54136 mkfifoat: Move AC_LIBOBJ invocations to module description.
54137 * m4/mkfifoat.m4 (gl_FUNC_MKFIFOAT): Move AC_LIBOBJ invocations from
54138 here...
54139 * modules/mkfifoat (configure.ac): ... to here.
54141 2011-05-21 Bruno Haible <bruno@clisp.org>
54143 mkfifo: Respect rules for use of AC_LIBOBJ.
54144 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): Move AC_LIBOBJ invocations from
54145 here...
54146 * modules/mkfifo (configure.ac): ... to here.
54148 2011-05-21 Bruno Haible <bruno@clisp.org>
54150 mkdtemp: Move AC_LIBOBJ invocations to module description.
54151 * m4/mkdtemp.m4 (gl_FUNC_MKDTEMP): Move AC_LIBOBJ and gl_PREREQ_MKDTEMP
54152 invocations from here...
54153 * modules/mkdtemp (configure.ac): ... to here.
54155 2011-05-21 Bruno Haible <bruno@clisp.org>
54157 mkdir: Move AC_LIBOBJ invocations to module description.
54158 * m4/mkdir.m4 (gl_FUNC_MKDIR): Move AC_LIBOBJ invocations from here...
54159 * modules/mkdir (configure.ac): ... to here.
54161 2011-05-21 Bruno Haible <bruno@clisp.org>
54163 memset: Move AC_LIBOBJ invocations to module description.
54164 * m4/memset.m4 (gl_FUNC_MEMSET): Call AC_CHECK_FUNCS instead of
54165 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_MEMSET invocations from
54166 here...
54167 * modules/memset (configure.ac): ... to here.
54169 2011-05-21 Bruno Haible <bruno@clisp.org>
54171 memrchr: Move AC_LIBOBJ invocations to module description.
54172 * m4/memrchr.m4 (gl_FUNC_MEMRCHR): Call AC_CHECK_FUNCS instead of
54173 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_MEMRCHR invocations from
54174 here...
54175 * modules/memrchr (configure.ac): ... to here.
54177 2011-05-21 Bruno Haible <bruno@clisp.org>
54179 mempcpy: Move AC_LIBOBJ invocations to module description.
54180 * m4/mempcpy.m4 (gl_FUNC_MEMPCPY): Call AC_CHECK_FUNCS instead of
54181 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_MEMPCPY invocations from
54182 here...
54183 * modules/mempcpy (configure.ac): ... to here.
54185 2011-05-21 Bruno Haible <bruno@clisp.org>
54187 memmove: Move AC_LIBOBJ invocations to module description.
54188 * m4/memmove.m4 (gl_FUNC_MEMMOVE): Call AC_CHECK_FUNCS instead of
54189 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_MEMMOVE invocations from
54190 here...
54191 * modules/memmove (configure.ac): ... to here.
54193 2011-05-21 Bruno Haible <bruno@clisp.org>
54195 memmem*: Move AC_LIBOBJ invocations to module description.
54196 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): Call AC_CHECK_FUNCS instead of
54197 AC_REPLACE_FUNCS. Set HAVE_MEMMEM. Move AC_LIBOBJ invocations from
54198 here...
54199 (gl_FUNC_MEMMEM): ... and here...
54200 * modules/memmem-simple (configure.ac): ... to here.
54201 * modules/memmem (configure.ac): ... and here.
54203 2011-05-21 Bruno Haible <bruno@clisp.org>
54205 memcpy: Move AC_LIBOBJ invocations to module description.
54206 * m4/memcpy.m4 (gl_FUNC_MEMCPY): Call AC_CHECK_FUNCS instead of
54207 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_MEMCPY invocations from
54208 here...
54209 * modules/memcpy (configure.ac): ... to here.
54211 2011-05-21 Bruno Haible <bruno@clisp.org>
54213 memcmp: Simplify autoconf macro.
54214 * m4/memcmp.m4 (gl_FUNC_MEMCMP): Merge the cross-compilation code into
54215 the AC_RUN_IFELSE invocation. Set gl_func_memcmp.
54216 * modules/memcmp (Depends-on, configure.ac): Test gl_func_memcmp.
54218 2011-05-21 Bruno Haible <bruno@clisp.org>
54220 memcmp: Move AC_LIBOBJ invocations to module description.
54221 * m4/memcmp.m4 (AC_FUNC_MEMCMP): Remove macro.
54222 (gl_FUNC_MEMCMP): Inline it here. Set gl_cv_func_memcmp_working. Move
54223 AC_LIBOBJ and gl_PREREQ_MEMCMP invocations from here...
54224 * modules/memcmp (configure.ac): ... to here.
54225 (Depends-on): Update conditions.
54227 2011-05-21 Bruno Haible <bruno@clisp.org>
54229 memchr: Respect rules for use of AC_LIBOBJ.
54230 * m4/memchr.m4 (gl_FUNC_MEMCHR): Move AC_LIBOBJ and gl_PREREQ_MEMCHR
54231 invocations from here...
54232 * modules/memchr (configure.ac): ... to here.
54234 2011-05-21 Bruno Haible <bruno@clisp.org>
54236 mbtowc: Move AC_LIBOBJ invocations to module description.
54237 * m4/mbtowc.m4 (gl_FUNC_MBTOWC): Move AC_LIBOBJ and gl_PREREQ_MBTOWC
54238 invocations from here...
54239 * modules/mbtowc (configure.ac): ... to here.
54241 2011-05-21 Bruno Haible <bruno@clisp.org>
54243 mbsrtowcs: Move AC_LIBOBJ invocations to module description.
54244 * m4/mbsrtowcs.m4 (gl_FUNC_MBSRTOWCS): Move AC_LIBOBJ and
54245 gl_PREREQ_MBSRTOWCS invocations from here...
54246 * modules/mbsrtowcs (configure.ac): ... to here.
54248 2011-05-21 Bruno Haible <bruno@clisp.org>
54250 mbsnrtowcs: Move AC_LIBOBJ invocations to module description.
54251 * m4/mbsnrtowcs.m4 (gl_FUNC_MBSNRTOWCS): Move AC_LIBOBJ and
54252 gl_PREREQ_MBSNRTOWCS invocations from here...
54253 * modules/mbsnrtowcs (configure.ac): ... to here.
54255 2011-05-21 Bruno Haible <bruno@clisp.org>
54257 mbsinit: Move AC_LIBOBJ invocations to module description.
54258 * m4/mbsinit.m4 (gl_FUNC_MBSINIT): Move AC_LIBOBJ and gl_PREREQ_MBSINIT
54259 invocations from here...
54260 * modules/mbsinit (configure.ac): ... to here.
54262 2011-05-21 Bruno Haible <bruno@clisp.org>
54264 mbrlen: Move AC_LIBOBJ invocations to module description.
54265 * m4/mbrlen.m4 (gl_FUNC_MBRLEN): Move AC_LIBOBJ and gl_PREREQ_MBRLEN
54266 invocations from here...
54267 * modules/mbrlen (configure.ac): ... to here.
54269 2011-05-21 Bruno Haible <bruno@clisp.org>
54271 mbrtowc: Respect rules for use of AC_LIBOBJ.
54272 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC): Move AC_LIBOBJ and gl_PREREQ_MBRTOWC
54273 invocations from here...
54274 * modules/mbrtowc (configure.ac): ... to here.
54276 2011-05-21 Bruno Haible <bruno@clisp.org>
54278 malloc-*: Move AC_LIBOBJ invocations to module description.
54279 * m4/malloc.m4 (gl_REPLACE_MALLOC): Remove macro.
54280 (gl_FUNC_MALLOC_GNU, gl_FUNC_MALLOC_POSIX): Inline it here. Move
54281 AC_LIBOBJ invocations from here...
54282 * modules/malloc-gnu (configure.ac): ... to here.
54283 * modules/malloc-posix (configure.ac): ... and here.
54285 2011-05-21 Bruno Haible <bruno@clisp.org>
54287 lstat, openat: Respect rules for use of AC_LIBOBJ.
54288 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): Renamed from
54289 AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK. Set variable
54290 gl_cv_func_lstat_dereferences_slashed_symlink. Don't invoke AC_LIBOBJ.
54291 (gl_PREREQ_LSTAT): New macro, extracted from gl_FUNC_LSTAT.
54292 (gl_FUNC_LSTAT): Update. Remove gl_PREREQ_LSTAT code.
54293 * modules/lstat (configure.ac): Invoke AC_LIBOBJ and gl_PREREQ_LSTAT
54294 here.
54295 * m4/openat.m4 (gl_FUNC_OPENAT): Update.
54297 2011-05-21 Bruno Haible <bruno@clisp.org>
54299 lseek: Move AC_LIBOBJ invocations to module description.
54300 * m4/lseek.m4 (gl_REPLACE_LSEEK): Remove macro.
54301 (gl_FUNC_LSEEK): Inline it here. Move AC_LIBOBJ invocation from here...
54302 * modules/lseek (configure.ac): ... to here.
54304 2011-05-21 Bruno Haible <bruno@clisp.org>
54306 linkat: Move AC_LIBOBJ invocations to module description.
54307 * m4/linkat.m4 (gl_FUNC_LINKAT): Move AC_LIBOBJ invocations from
54308 here...
54309 * modules/linkat (configure.ac): ... to here.
54311 2011-05-21 Bruno Haible <bruno@clisp.org>
54313 link: Respect rules for use of AC_LIBOBJ.
54314 * m4/link.m4 (gl_FUNC_LINK): Move AC_LIBOBJ invocations from here...
54315 * modules/link (configure.ac): ... to here.
54317 2011-05-21 Bruno Haible <bruno@clisp.org>
54319 lchown: Move AC_LIBOBJ invocations to module description.
54320 * m4/lchown.m4 (gl_FUNC_EUIDACCESS): Call AC_CHECK_FUNCS instead of
54321 AC_REPLACE_FUNCS. Move AC_LIBOBJ invocations from here...
54322 * modules/lchown (configure.ac): ... to here.
54324 2011-05-21 Bruno Haible <bruno@clisp.org>
54326 iswctype: Move AC_LIBOBJ invocations to module description.
54327 * m4/iswctype.m4 (gl_FUNC_ISWCTYPE): Move AC_LIBOBJ invocation from
54328 here...
54329 * modules/iswctype (configure.ac): ... to here.
54331 2011-05-21 Bruno Haible <bruno@clisp.org>
54333 iswblank: Move AC_LIBOBJ invocations to module description.
54334 * m4/iswblank.m4 (gl_FUNC_ISWBLANK): Move AC_LIBOBJ invocation from
54335 here...
54336 * modules/iswblank (configure.ac): ... to here.
54338 2011-05-21 Bruno Haible <bruno@clisp.org>
54340 atanl: Move AC_LIBOBJ invocations to module description.
54341 * m4/atanl.m4 (gl_FUNC_ATANL): Move AC_LIBOBJ invocation from here...
54342 * modules/atanl (configure.ac): ... to here.
54344 2011-05-21 Bruno Haible <bruno@clisp.org>
54346 acosl: Move AC_LIBOBJ invocations to module description.
54347 * m4/acosl.m4 (gl_FUNC_ACOSL): Move AC_LIBOBJ invocation from here...
54348 * modules/acosl (configure.ac): ... to here.
54350 2011-05-21 Bruno Haible <bruno@clisp.org>
54352 asinl: Respect rules for use of AC_LIBOBJ.
54353 * m4/asinl.m4 (gl_FUNC_ASINL): Move AC_LIBOBJ invocation from here...
54354 * modules/asinl (configure.ac): ... to here.
54356 2011-05-21 Bruno Haible <bruno@clisp.org>
54358 tanl: Move AC_LIBOBJ invocations to module description.
54359 * m4/tanl.m4 (gl_FUNC_TANL): Move AC_LIBOBJ invocations from here...
54360 * modules/tanl (configure.ac): ... to here.
54362 2011-05-21 Bruno Haible <bruno@clisp.org>
54364 cosl: Move AC_LIBOBJ invocations to module description.
54365 * m4/cosl.m4 (gl_FUNC_COSL): Move AC_LIBOBJ invocations from here...
54366 * modules/cosl (configure.ac): ... to here.
54368 2011-05-21 Bruno Haible <bruno@clisp.org>
54370 sinl: Move AC_LIBOBJ invocations to module description.
54371 * m4/sinl.m4 (gl_FUNC_SINL): Move AC_LIBOBJ invocations from here...
54372 * modules/sinl (configure.ac): ... to here.
54374 2011-05-21 Bruno Haible <bruno@clisp.org>
54376 logl: Move AC_LIBOBJ invocations to module description.
54377 * m4/logl.m4 (gl_FUNC_LOGL): Move AC_LIBOBJ invocation from here...
54378 * modules/logl (configure.ac): ... to here.
54380 2011-05-21 Bruno Haible <bruno@clisp.org>
54382 expl: Move AC_LIBOBJ invocations to module description.
54383 * m4/expl.m4 (gl_FUNC_EXPL): Move AC_LIBOBJ invocation from here...
54384 * modules/expl (configure.ac): ... to here.
54386 2011-05-21 Bruno Haible <bruno@clisp.org>
54388 roundl: Move AC_LIBOBJ invocations to module description.
54389 * m4/roundl.m4 (gl_FUNC_ROUNDL): Move AC_LIBOBJ invocation from here...
54390 * modules/roundl (configure.ac): ... to here.
54392 2011-05-21 Bruno Haible <bruno@clisp.org>
54394 round: Move AC_LIBOBJ invocations to module description.
54395 * m4/round.m4 (gl_FUNC_ROUND): Move AC_LIBOBJ invocation from here...
54396 * modules/round (configure.ac): ... to here.
54398 2011-05-21 Bruno Haible <bruno@clisp.org>
54400 roundf: Move AC_LIBOBJ invocations to module description.
54401 * m4/roundf.m4 (gl_FUNC_ROUNDF): Move AC_LIBOBJ invocation from here...
54402 * modules/roundf (configure.ac): ... to here.
54404 2011-05-21 Bruno Haible <bruno@clisp.org>
54406 truncl: Move AC_LIBOBJ invocations to module description.
54407 * m4/truncl.m4 (gl_FUNC_TRUNCL): Move AC_LIBOBJ invocation from here...
54408 * modules/truncl (configure.ac): ... to here.
54410 2011-05-21 Bruno Haible <bruno@clisp.org>
54412 trunc: Move AC_LIBOBJ invocations to module description.
54413 * m4/trunc.m4 (gl_FUNC_TRUNC): Move AC_LIBOBJ invocation from here...
54414 * modules/trunc (configure.ac): ... to here.
54416 2011-05-21 Bruno Haible <bruno@clisp.org>
54418 truncf: Move AC_LIBOBJ invocations to module description.
54419 * m4/truncf.m4 (gl_FUNC_TRUNCF): Move AC_LIBOBJ invocation from here...
54420 * modules/truncf (configure.ac): ... to here.
54422 2011-05-21 Bruno Haible <bruno@clisp.org>
54424 ceill: Move AC_LIBOBJ invocations to module description.
54425 * m4/ceill.m4 (gl_FUNC_CEILL): Move AC_LIBOBJ invocation from here...
54426 * modules/ceill (configure.ac): ... to here.
54428 2011-05-21 Bruno Haible <bruno@clisp.org>
54430 ceil: Move AC_LIBOBJ invocations to module description.
54431 * m4/ceil.m4 (gl_FUNC_CEIL): Move AC_LIBOBJ invocation from here...
54432 * modules/ceil (configure.ac): ... to here.
54434 2011-05-21 Bruno Haible <bruno@clisp.org>
54436 ceilf: Move AC_LIBOBJ invocations to module description.
54437 * m4/ceilf.m4 (gl_FUNC_CEILF): Move AC_LIBOBJ invocation from here...
54438 * modules/ceilf (configure.ac): ... to here.
54440 2011-05-21 Bruno Haible <bruno@clisp.org>
54442 floorl: Respect rules for use of AC_LIBOBJ.
54443 * m4/floorl.m4 (gl_FUNC_FLOORL): Move AC_LIBOBJ invocation from here...
54444 * modules/floorl (configure.ac): ... to here.
54446 2011-05-21 Bruno Haible <bruno@clisp.org>
54448 floor: Respect rules for use of AC_LIBOBJ.
54449 * m4/floor.m4 (gl_FUNC_FLOOR): Move AC_LIBOBJ invocation from here...
54450 * modules/floor (configure.ac): ... to here.
54452 2011-05-21 Bruno Haible <bruno@clisp.org>
54454 floorf: Move AC_LIBOBJ invocations to module description.
54455 * m4/floorf.m4 (gl_FUNC_FLOORF): Move AC_LIBOBJ invocation from here...
54456 * modules/floorf (configure.ac): ... to here.
54458 2011-05-20 Bruno Haible <bruno@clisp.org>
54460 sqrtl: Respect rules for use of AC_LIBOBJ.
54461 * m4/sqrtl.m4 (gl_FUNC_SQRTL): Move AC_LIBOBJ invocation from here...
54462 * modules/sqrtl (configure.ac): ... to here.
54464 2011-05-20 Bruno Haible <bruno@clisp.org>
54466 ldexpl: Respect rules for use of AC_LIBOBJ.
54467 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): Move AC_LIBOBJ invocation from here...
54468 * modules/ldexpl (configure.ac): ... to here.
54470 2011-05-20 Bruno Haible <bruno@clisp.org>
54472 frexpl*: Respect rules for use of AC_LIBOBJ.
54473 * m4/frexpl.m4 (gl_FUNC_FREXPL, gl_FUNC_FREXPL_NO_LIBM): Move AC_LIBOBJ
54474 invocation from here...
54475 * modules/frexpl (configure.ac): ... to here.
54476 * modules/frexpl-nolibm (configure.ac): ... and here.
54478 2011-05-20 Bruno Haible <bruno@clisp.org>
54480 frexp, frexp-nolibm: Move AC_LIBOBJ invocations to module description.
54481 * m4/frexp.m4 (gl_FUNC_FREXP, gl_FUNC_FREXP_NO_LIBM): Move AC_LIBOBJ
54482 invocation from here...
54483 * modules/frexp (configure.ac): ... to here.
54484 * modules/frexp-nolibm (configure.ac): ... and here.
54486 2011-05-20 Bruno Haible <bruno@clisp.org>
54488 isnan: Respect rules for use of AC_LIBOBJ.
54489 * m4/isnan.m4 (gl_ISNAN): Don't do the AC_LIBOBJ and gl_PREREQ_ISNAN*
54490 invocations here.
54491 * modules/isnanf (configure.ac): Require gl_ISNAN if it exists. Test
54492 REPLACE_ISNAN.
54493 * modules/isnand (configure.ac): Likewise.
54494 * modules/isnanl (configure.ac): Likewise.
54496 2011-05-20 Bruno Haible <bruno@clisp.org>
54498 isnanl*: Respect rules for use of AC_LIBOBJ.
54499 * m4/isnanl.m4 (gl_FUNC_ISNANL, gl_FUNC_ISNANL_NO_LIBM): Move AC_LIBOBJ
54500 invocation from here...
54501 * modules/isnanl (configure.ac): ... to here.
54502 * modules/isnanl-nolibm (configure.ac): ... and here.
54504 2011-05-20 Bruno Haible <bruno@clisp.org>
54506 isnand*: Move AC_LIBOBJ invocations to module description.
54507 * m4/isnand.m4 (gl_FUNC_ISNAND, gl_FUNC_ISNAND_NO_LIBM): Move AC_LIBOBJ
54508 invocation from here...
54509 * modules/isnand (configure.ac): ... to here.
54510 * modules/isnand-nolibm (configure.ac): ... and here.
54512 2011-05-20 Bruno Haible <bruno@clisp.org>
54514 isnanf*: Move AC_LIBOBJ invocations to module description.
54515 * m4/isnanf.m4 (gl_FUNC_ISNANF, gl_FUNC_ISNANF_NO_LIBM): Move AC_LIBOBJ
54516 invocation from here...
54517 * modules/isnanf (configure.ac): ... to here.
54518 * modules/isnanf-nolibm (configure.ac): ... and here.
54520 2011-05-20 Bruno Haible <bruno@clisp.org>
54522 isnan*: Separate the AC_LIBOBJ invocations.
54523 * m4/isnanf.m4 (gl_PREREQ_ISNANF): Renamed from gl_BUILD_ISNANF. Remove
54524 AC_LIBOBJ invocation.
54525 (gl_FUNC_ISNANF, gl_FUNC_ISNANF_NO_LIBM): Update. Invoke AC_LIBOBJ
54526 here.
54527 * m4/isnand.m4 (gl_PREREQ_ISNAND): Renamed from gl_BUILD_ISNAND. Remove
54528 AC_LIBOBJ invocation.
54529 (gl_FUNC_ISNAND, gl_FUNC_ISNAND_NO_LIBM): Update. Invoke AC_LIBOBJ
54530 here.
54531 * m4/isnanl.m4 (gl_PREREQ_ISNANL): Renamed from gl_BUILD_ISNANL. Remove
54532 AC_LIBOBJ invocation.
54533 (gl_FUNC_ISNANL, gl_FUNC_ISNANL_NO_LIBM): Update. Invoke AC_LIBOBJ
54534 here.
54535 * m4/isnan.m4 (gl_ISNAN): Update. Invoke AC_LIBOBJ here.
54537 2011-05-08 Bruno Haible <bruno@clisp.org>
54539 isinf: Move AC_LIBOBJ invocations to module description.
54540 * m4/isinf.m4 (gl_ISINF): Move AC_LIBOBJ invocation from here...
54541 * modules/isinf (configure.ac): ... to here.
54543 2011-05-08 Bruno Haible <bruno@clisp.org>
54545 isfinite: Move AC_LIBOBJ invocations to module description.
54546 * m4/isfinite.m4 (gl_ISFINITE): Move AC_LIBOBJ invocation from here...
54547 * modules/isfinite (configure.ac): ... to here.
54549 2011-05-08 Bruno Haible <bruno@clisp.org>
54551 isblank: Move AC_LIBOBJ invocations to module description.
54552 * m4/isblank.m4 (gl_FUNC_ISBLANK): Move AC_LIBOBJ invocation from
54553 here...
54554 * modules/isblank (configure.ac): ... to here.
54556 2011-05-08 Bruno Haible <bruno@clisp.org>
54558 isapipe: Move AC_LIBOBJ invocations to module description.
54559 * m4/isapipe.m4 (gl_ISAPIPE): Set HAVE_ISAPIPE. Move AC_LIBOBJ and
54560 gl_PREREQ_ISAPIPE invocations from here...
54561 * modules/isapipe (configure.ac): ... to here.
54562 (Depends-on): Update condition.
54564 2011-05-08 Bruno Haible <bruno@clisp.org>
54566 ioctl: Move AC_LIBOBJ invocations to module description.
54567 * m4/ioctl.m4 (gl_FUNC_IOCTL): Set HAVE_IOCTL. Move AC_LIBOBJ
54568 invocations from here...
54569 * modules/ioctl (configure.ac): ... to here.
54570 (Depends-on): Update condition.
54572 2011-05-08 Bruno Haible <bruno@clisp.org>
54574 imaxdiv: Move AC_LIBOBJ invocations to module description.
54575 * m4/imaxdiv.m4 (gl_FUNC_IMAXDIV): Move AC_LIBOBJ and gl_PREREQ_IMAXDIV
54576 invocations from here...
54577 * modules/imaxdiv (configure.ac): ... to here.
54579 2011-05-08 Bruno Haible <bruno@clisp.org>
54581 imaxabs: Move AC_LIBOBJ invocations to module description.
54582 * m4/imaxabs.m4 (gl_FUNC_IMAXABS): Move AC_LIBOBJ and gl_PREREQ_IMAXABS
54583 invocations from here...
54584 * modules/imaxabs (configure.ac): ... to here.
54586 2011-05-08 Bruno Haible <bruno@clisp.org>
54588 getaddrinfo: Move AC_LIBOBJ invocations to module description.
54589 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Set HAVE_GETADDRINFO, Move
54590 AC_LIBOBJ invocations from here...
54591 * modules/getaddrinfo (configure.ac): ... to here.
54592 (Depends-on): Add conditions.
54594 2011-05-08 Bruno Haible <bruno@clisp.org>
54596 inet_pton. getaddrinfo: Respect rules for use of AC_LIBOBJ.
54597 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): Set HAVE_INET_PTON. Call
54598 AC_CHECK_FUNCS instead of AC_REPLACE_FUNCS. Don't invoke
54599 gl_PREREQ_INET_PTON. Move tests for declaration of inet_pton here...
54600 (gl_PREREQ_INET_PTON): ... from here.
54601 * modules/inet_pton (configure.ac): Invoke AC_LIBOBJ and
54602 gl_PREREQ_INET_PTON here.
54603 (Depends-on): Update condition.
54605 2011-05-08 Bruno Haible <bruno@clisp.org>
54607 inet_ntop. getaddrinfo: Respect rules for use of AC_LIBOBJ.
54608 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): Set HAVE_INET_NTOP. Call
54609 AC_CHECK_FUNCS instead of AC_REPLACE_FUNCS. Don't invoke
54610 gl_PREREQ_INET_NTOP. Move tests for declaration of inet_ntop here...
54611 (gl_PREREQ_INET_NTOP): ... from here.
54612 * modules/inet_ntop (configure.ac): Invoke AC_LIBOBJ and
54613 gl_PREREQ_INET_NTOP here.
54614 (Depends-on): Update condition.
54616 2011-05-08 Bruno Haible <bruno@clisp.org>
54618 iconv_open: Move AC_LIBOBJ invocations to module description.
54619 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN, gl_REPLACE_ICONV_OPEN): Move
54620 AC_LIBOBJ invocations from here...
54621 * modules/iconv_open (configure.ac): ... to here.
54623 2011-05-08 Bruno Haible <bruno@clisp.org>
54625 iconv_open, iconv_open-utf: Respect rules for use of AC_LIBOBJ.
54626 If module 'iconv_open' is among the main modules and module
54627 'iconv_open-utf' is among the tests dependencies, then
54628 REPLACE_ICONV_UTF will be defined to 1, hence iconv_open() in lib may
54629 return the special iconv_t values. Therefore iconv() and iconv_close()
54630 must support these special iconv_t values, already in lib, not only in
54631 tests.
54632 * m4/iconv_open-utf.m4: New file, extracted from m4/iconv_open.m4.
54633 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN): Invoke
54634 gl_FUNC_ICONV_OPEN_UTF_SUPPORT if present.
54635 (gl_FUNC_ICONV_OPEN_UTF): Remove macro.
54636 * modules/iconv_open (Files): Add lib/iconv.c, lib/iconv_close.c.
54637 (Depends-on): Add the dependencies of iconv_open-utf.
54638 * modules/iconv_open-utf (Files): Add m4/iconv_open-utf.m4. Remove
54639 m4/iconv_open.m4, lib/iconv.c, lib/iconv_close.c.
54640 (Depends-on): Remove modules needed by lib/iconv.c, lib/iconv_close.c.
54642 2011-05-08 Bruno Haible <bruno@clisp.org>
54644 group-member: Move AC_LIBOBJ invocations to module description.
54645 * m4/group-member.m4 (gl_FUNC_GROUP_MEMBER): Move AC_LIBOBJ and
54646 gl_PREREQ_GROUP_MEMBER invocations from here...
54647 * modules/group-member (configure.ac): ... to here.
54649 2011-05-08 Bruno Haible <bruno@clisp.org>
54651 grantpt: Move AC_LIBOBJ invocations to module description.
54652 * m4/grantpt.m4 (gl_FUNC_GRANTPT): Move AC_LIBOBJ and gl_PREREQ_GRANTPT
54653 invocations from here...
54654 * modules/grantpt (configure.ac): ... to here.
54656 2011-05-08 Bruno Haible <bruno@clisp.org>
54658 glob: Move AC_LIBOBJ invocations to module description.
54659 * m4/glob.m4 (gl_GLOB): Move AC_LIBOBJ and gl_PREREQ_GLOB invocations
54660 from here...
54661 * modules/glob (configure.ac): ... to here.
54663 2011-05-08 Bruno Haible <bruno@clisp.org>
54665 getusershell: Move AC_LIBOBJ invocations to module description.
54666 * m4/getusershell.m4 (gl_FUNC_GETUSERSHELL): Set HAVE_GETUSERSHELL.
54667 Move AC_LIBOBJ invocation from here...
54668 * modules/getusershell (configure.ac): ... to here.
54669 (Depends-on): Update condition.
54671 2011-05-08 Bruno Haible <bruno@clisp.org>
54673 gettimeofday: Move AC_LIBOBJ invocations to module description.
54674 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY,
54675 gl_GETTIMEOFDAY_REPLACE_LOCALTIME): Move AC_LIBOBJ and
54676 gl_PREREQ_GETTIMEOFDAY invocations from here...
54677 * modules/gettimeofday (configure.ac): ... to here.
54679 2011-05-08 Bruno Haible <bruno@clisp.org>
54681 gettimeofday, tzset: Respect rules for use of AC_LIBOBJ.
54682 * modules/tzset (configure.ac): Don't invoke gl_FUNC_TZSET_CLOBBER,
54683 just gl_FUNC_TZSET.
54684 * m4/tzset.m4 (gl_FUNC_TZSET): New macro.
54685 (gl_FUNC_TZSET_CLOBBER): Remove actions.
54686 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): Invoke
54687 gl_FUNC_TZSET_CLOBBER and its actions here, if present.
54689 2011-05-08 Bruno Haible <bruno@clisp.org>
54691 getsubopt: Move AC_LIBOBJ invocations to module description.
54692 * m4/getsubopt.m4 (gl_FUNC_GETSUBOPT): Move AC_LIBOBJ and
54693 gl_PREREQ_GETSUBOPT invocations from here...
54694 * modules/getsubopt (configure.ac): ... to here.
54696 2011-05-08 Bruno Haible <bruno@clisp.org>
54698 getpass-gnu: Move AC_LIBOBJ invocations to module description.
54699 * m4/getpass.m4 (gl_FUNC_GETPASS_GNU): Set REPLACE_GETPASS. Move
54700 AC_LIBOBJ and gl_PREREQ_GETPASS invocations from here...
54701 * modules/getpass-gnu (configure.ac): ... to here.
54703 2011-05-08 Bruno Haible <bruno@clisp.org>
54705 getpass: Move AC_LIBOBJ invocations to module description.
54706 * m4/getpass.m4 (gl_FUNC_GETPASS): Set HAVE_GETPASS. Move AC_LIBOBJ and
54707 gl_PREREQ_GETPASS invocations from here...
54708 * modules/getpass (configure.ac): ... to here.
54710 2011-05-08 Bruno Haible <bruno@clisp.org>
54712 getpagesize: Move AC_LIBOBJ invocations to module description.
54713 * m4/getpagesize.m4 (gl_FUNC_GETPAGESIZE): Move AC_LIBOBJ invocation
54714 from here...
54715 * modules/getpagesize (configure.ac): ... to here.
54717 2011-05-08 Bruno Haible <bruno@clisp.org>
54719 getopt: Move AC_LIBOBJ invocations to module description.
54720 * m4/getopt.m4 (gl_REPLACE_GETOPT): Remove macro.
54721 (gl_FUNC_GETOPT): Inline it here. Move AC_LIBOBJ and gl_PREREQ_GETOPT
54722 invocations from here...
54723 * modules/getopt-gnu (configure.ac): ... to here.
54724 * modules/getopt-posix (configure.ac): ... and here.
54725 (Depends-on): Update condition.
54727 2011-05-08 Bruno Haible <bruno@clisp.org>
54729 getopt, argp: Respect rules for use of AC_LIBOBJ.
54730 * m4/argp.m4 (gl_ARGP): Don't invoke gl_REPLACE_GETOPT.
54731 (gl_REPLACE_GETOPT_ALWAYS): New macro.
54732 * m4/getopt.m4 (gl_FUNC_GETOPT_POSIX): Test whether
54733 gl_REPLACE_GETOPT_ALWAYS is defined. Set REPLACE_GETOPT.
54735 2011-05-08 Bruno Haible <bruno@clisp.org>
54737 getlogin_r: Move AC_LIBOBJ invocations to module description.
54738 * m4/getlogin_r.m4 (gl_FUNC_GETLOGIN_R): Move AC_LIBOBJ and
54739 gl_PREREQ_GETLOGIN_R invocations from here...
54740 * modules/getlogin_r (configure.ac): ... to here.
54742 2011-05-08 Bruno Haible <bruno@clisp.org>
54744 getlogin: Move AC_LIBOBJ invocations to module description.
54745 * m4/getlogin.m4 (gl_FUNC_GETLOGIN): Move AC_LIBOBJ invocation from
54746 here...
54747 * modules/getlogin (configure.ac): ... to here.
54749 2011-05-08 Bruno Haible <bruno@clisp.org>
54751 getloadavg: Move AC_LIBOBJ invocations to module description.
54752 * m4/getloadavg.m4 (gl_FUNC_GETDELIM): Set HAVE_GETLOADAVG. Move
54753 AC_LIBOBJ and gl_PREREQ_GETLOADAVG invocations from here...
54754 * modules/getloadavg (configure.ac): ... to here.
54756 2011-05-08 Bruno Haible <bruno@clisp.org>
54758 gethrxtime: Move AC_LIBOBJ invocations to module description.
54759 * m4/gethrxtime.m4 (gl_PREREQ_GETHRXTIME): Move code that determines
54760 LIB_GETHRXTIME from here...
54761 (gl_GETHRXTIME): ... to here. Move AC_LIBOBJ and gl_PREREQ_GETHRXTIME
54762 invocations from here...
54763 * modules/gethrxtime (configure.ac): ... to here.
54765 2011-05-08 Bruno Haible <bruno@clisp.org>
54767 gethostname: Move AC_LIBOBJ invocations to module description.
54768 * m4/gethostname.m4 (gl_FUNC_GETHOSTNAME): Move AC_LIBOBJ and
54769 gl_PREREQ_GETHOSTNAME invocations from here...
54770 * modules/gethostname (configure.ac): ... to here.
54772 2011-05-08 Bruno Haible <bruno@clisp.org>
54774 getgroups: Move AC_LIBOBJ invocations to module description.
54775 * m4/getgroups.m4 (gl_FUNC_GETGROUPS): Move AC_LIBOBJ invocations from
54776 here...
54777 * modules/getgroups (configure.ac): ... to here.
54779 2011-05-08 Bruno Haible <bruno@clisp.org>
54781 getdtablesize: Move AC_LIBOBJ invocations to module description.
54782 * m4/getdtablesize.m4 (gl_FUNC_GETDTABLESIZE): Move AC_LIBOBJ
54783 invocation from here...
54784 * modules/getdtablesize (configure.ac): ... to here.
54786 2011-05-08 Bruno Haible <bruno@clisp.org>
54788 getdomainname: Move AC_LIBOBJ invocations to module description.
54789 * m4/getdomainname.m4 (gl_FUNC_GETDOMAINNAME): Move AC_LIBOBJ and
54790 gl_PREREQ_GETDOMAINNAME invocations from here...
54791 * modules/getdomainname (configure.ac): ... to here.
54793 2011-05-08 Bruno Haible <bruno@clisp.org>
54795 getline: Move AC_LIBOBJ invocations to module description.
54796 * m4/getline.m4 (gl_FUNC_GETLINE): Move AC_LIBOBJ and gl_PREREQ_GETLINE
54797 invocations from here...
54798 * modules/getline (configure.ac): ... to here.
54800 2011-05-08 Bruno Haible <bruno@clisp.org>
54802 getline: Simplify.
54803 * m4/getline.m4 (gl_PREREQ_GETLINE): Don't invoke gl_FUNC_GETDELIM.
54804 It's already handled through the module dependency.
54806 2011-05-08 Bruno Haible <bruno@clisp.org>
54808 getdelim: Move AC_LIBOBJ invocations to module description.
54809 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Set HAVE_GETDELIM. Move AC_LIBOBJ
54810 and gl_PREREQ_GETDELIM invocations from here...
54811 * modules/getdelim (configure.ac): ... to here.
54812 (Depends-on): Fix condition.
54814 2011-05-08 Bruno Haible <bruno@clisp.org>
54816 getcwd: Move AC_LIBOBJ invocations to module description.
54817 * m4/getcwd.m4 (gl_FUNC_GETCWD): Move AC_LIBOBJ and gl_PREREQ_GETCWD
54818 invocations from here...
54819 * modules/getcwd (configure.ac): ... to here.
54821 2011-05-08 Bruno Haible <bruno@clisp.org>
54823 getcwd-lgpl: Move AC_LIBOBJ invocations to module description.
54824 * m4/getcwd.m4 (gl_FUNC_GETCWD_LGPL): Move AC_LIBOBJ invocation from
54825 here...
54826 * modules/getcwd-lgpl (configure.ac): ... to here.
54828 2011-05-07 Bruno Haible <bruno@clisp.org>
54830 crypto/gc: Move AC_LIBOBJ invocations to module description.
54831 * m4/gc.m4 (gl_GC): Move AC_LIBOBJ invocations from here...
54832 * modules/crypto/gc (configure.ac): ... to here.
54834 2011-05-07 Bruno Haible <bruno@clisp.org>
54836 fwriting: Move AC_LIBOBJ invocations to module description.
54837 * m4/fwriting.m4 (gl_FUNC_FWRITINT): Move AC_LIBOBJ invocation from
54838 here...
54839 * modules/fwriting (configure.ac): ... to here.
54841 2011-05-07 Bruno Haible <bruno@clisp.org>
54843 fwritable: Move AC_LIBOBJ invocations to module description.
54844 * m4/fwritable.m4 (gl_FUNC_FWRITABLE): Move AC_LIBOBJ invocation from
54845 here...
54846 * modules/fwritable (configure.ac): ... to here.
54848 2011-05-07 Bruno Haible <bruno@clisp.org>
54850 futimens: Move AC_LIBOBJ invocations to module description.
54851 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Move AC_LIBOBJ invocations from
54852 here...
54853 * modules/futimens (configure.ac): ... to here.
54855 2011-05-07 Bruno Haible <bruno@clisp.org>
54857 ftruncate: Move AC_LIBOBJ invocations to module description.
54858 * m4/ftruncate.m4 (gl_FUNC_FTRUNCATE): Move AC_LIBOBJ and
54859 gl_PREREQ_FTRUNCATE invocations from here...
54860 * modules/ftruncate (configure.ac): ... to here.
54862 2011-05-07 Bruno Haible <bruno@clisp.org>
54864 fsync: Move AC_LIBOBJ invocations to module description.
54865 * m4/fsync.m4 (gl_FUNC_FSYNC): Move AC_LIBOBJ and gl_PREREQ_FSYNC
54866 invocations from here...
54867 * modules/fsync (configure.ac): ... to here.
54869 2011-05-07 Bruno Haible <bruno@clisp.org>
54871 fsusage: Move AC_LIBOBJ invocations to module description.
54872 * m4/fsusage.m4 (gl_FUNC_FREOPEN): Move AC_LIBOBJ and
54873 gl_PREREQ_FSUSAGE_EXTRA invocations from here...
54874 * modules/fsusage (configure.ac): ... to here.
54876 2011-05-07 Bruno Haible <bruno@clisp.org>
54878 freopen: Move AC_LIBOBJ invocations to module description.
54879 * m4/freopen.m4 (gl_FUNC_FREOPEN): Move AC_LIBOBJ and gl_PREREQ_FREOPEN
54880 invocations from here...
54881 * modules/freopen (configure.ac): ... to here.
54883 2011-05-07 Bruno Haible <bruno@clisp.org>
54885 free: Move AC_LIBOBJ invocations to module description.
54886 * m4/free.m4 (gl_FUNC_FREE): Move AC_LIBOBJ and missing gl_PREREQ_FREE
54887 invocations from here...
54888 * modules/free (configure.ac): ... to here.
54890 2011-05-07 Bruno Haible <bruno@clisp.org>
54892 freadable: Move AC_LIBOBJ invocations to module description.
54893 * m4/freadable.m4 (gl_FUNC_FREADABLE): Move AC_LIBOBJ invocation from
54894 here...
54895 * modules/freadable (configure.ac): ... to here.
54897 2011-05-07 Bruno Haible <bruno@clisp.org>
54899 fpurge: Move AC_LIBOBJ invocations to module description.
54900 * m4/fpurge.m4 (gl_FUNC_FPURGE): Set HAVE_FPURGE. Move AC_LIBOBJ
54901 invocations from here...
54902 * modules/fpurge (configure.ac): ... to here.
54904 2011-05-07 Bruno Haible <bruno@clisp.org>
54906 fpending: Move AC_LIBOBJ invocations to module description.
54907 * m4/fpending.m4 (gl_PREREQ_FPENDING): New macro, extracted from
54908 gl_FUNC_FPENDING.
54909 (gl_FUNC_FPENDING): Move AC_LIBOBJ and gl_PREREQ_FPENDING
54910 invocations from here...
54911 * modules/fpending (configure.ac): ... to here.
54913 2011-05-07 Bruno Haible <bruno@clisp.org>
54915 fopen: Move AC_LIBOBJ invocations to module description.
54916 * m4/fopen.m4 (gl_FUNC_FOPEN): Move AC_LIBOBJ and gl_PREREQ_FOPEN
54917 invocations from here...
54918 * modules/fopen (configure.ac): ... to here.
54920 2011-05-07 Bruno Haible <bruno@clisp.org>
54922 fnmatch, fnmatch-gnu: Move AC_LIBOBJ invocations to module description.
54923 * m4/fnmatch.m4 (gl_PREREQ_FNMATCH): New macro, extracted from
54924 gl_FUNC_FNMATCH_POSIX.
54925 (gl_FUNC_FNMATCH_POSIX): Move AC_LIBOBJ and gl_PREREQ_FNMATCH
54926 invocations from here...
54927 * modules/fnmatch (configure.ac): ... to here.
54928 * modules/fnmatch-gnu (configure.ac): ... and here.
54930 2011-05-07 Bruno Haible <bruno@clisp.org>
54932 flock: Move AC_LIBOBJ invocations to module description.
54933 * m4/flock.m4 (gl_FUNC_FLOCK): Move AC_LIBOBJ and gl_PREREQ_FLOCK
54934 invocations from here...
54935 * modules/flock (configure.ac): ... to here.
54937 2011-05-07 Bruno Haible <bruno@clisp.org>
54939 fileblocks: Move AC_LIBOBJ invocations to module description.
54940 * m4/fileblocks.m4 (gl_FILEBLOCKS): Move AC_LIBOBJ and
54941 gl_PREREQ_FILEBLOCKS invocations from here...
54942 * modules/fileblocks (configure.ac): ... to here.
54944 2011-05-06 Bruno Haible <bruno@clisp.org>
54946 fflush: Move AC_LIBOBJ invocations to module description.
54947 * m4/fflush.m4 (gl_REPLACE_FFLUSH): Remove macro.
54948 (gl_FUNC_FFLUSH): Inline it here. Move AC_LIBOBJ and gl_PREREQ_FFLUSH
54949 invocations from here...
54950 * modules/fflush (configure.ac): ... to here.
54952 2011-05-06 Bruno Haible <bruno@clisp.org>
54954 fdopendir: Move AC_LIBOBJ invocations to module description.
54955 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Move AC_LIBOBJ invocations from
54956 here...
54957 * modules/fdopendir (configure.ac): ... to here.
54958 (Depends-on): Improve conditions.
54960 2011-05-06 Bruno Haible <bruno@clisp.org>
54962 _Exit: Move AC_LIBOBJ invocations to module description.
54963 * m4/_Exit.m4 (gl_FUNC__EXIT): Move AC_LIBOBJ and gl_PREREQ__EXIT
54964 invocations from here...
54965 * modules/_Exit (configure.ac): ... to here.
54967 2011-05-21 Bruno Haible <bruno@clisp.org>
54969 euidaccess: Respect rules for use of AC_LIBOBJ.
54970 * m4/euidaccess.m4 (gl_FUNC_EUIDACCESS): Call AC_CHECK_FUNCS instead of
54971 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_EUIDACCESS invocations
54972 from here...
54973 * modules/euidaccess (configure.ac): ... to here.
54975 2011-05-06 Bruno Haible <bruno@clisp.org>
54977 error: Move AC_LIBOBJ invocations to module description.
54978 * m4/error.m4 (gl_ERROR): Inline AC_FUNC_ERROR_AT_LINE. Remove
54979 AC_LIBSOURCES invocation. Move AC_LIBOBJ and gl_PREREQ_ERROR
54980 invocations from here...
54981 * modules/error (configure.ac): ... to here.
54983 2011-05-06 Bruno Haible <bruno@clisp.org>
54985 duplocale: Move AC_LIBOBJ invocations to module description.
54986 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Move AC_LIBOBJ and
54987 gl_PREREQ_DUPLOCALE invocations from here...
54988 * modules/duplocale (configure.ac): ... to here.
54990 2011-05-05 Bruno Haible <bruno@clisp.org>
54992 dirfd: Move AC_LIBOBJ invocations to module description.
54993 * m4/dirfd.m4 (gl_PREREQ_DIRFD): New macro, extracted from
54994 gl_FUNC_DIRFD.
54995 (gl_FUNC_DIRFD): Move AC_LIBOBJ and gl_PREREQ_DIRFD invocations from
54996 here...
54997 * modules/dirfd (configure.ac): ... to here.
54998 (Depends-on): Fix condition.
55000 2011-05-05 Bruno Haible <bruno@clisp.org>
55002 chown: Respect rules for use of AC_LIBOBJ.
55003 * m4/chown.m4 (gl_FUNC_CHOWN): Move AC_LIBOBJ invocations from here...
55004 * modules/chown (configure.ac): ... to here.
55006 2011-05-05 Bruno Haible <bruno@clisp.org>
55008 chdir-long: Move AC_LIBOBJ invocations to module description.
55009 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Move AC_LIBOBJ and
55010 gl_PREREQ_CHDIR_LONG invocations from here...
55011 * modules/chdir-long (configure.ac): ... to here.
55013 2011-05-05 Bruno Haible <bruno@clisp.org>
55015 canonicalize-lgpl: Move AC_LIBOBJ invocations to module description.
55016 * m4/canonicalize.m4 (gl_CANONICALIZE_LGPL): Move AC_LIBOBJ invocation
55017 from here...
55018 * modules/canonicalize-lgpl (configure.ac): ... to here.
55020 2011-05-05 Bruno Haible <bruno@clisp.org>
55022 calloc-posix, calloc-gnu: Move AC_LIBOBJs to module description.
55023 * m4/calloc.m4 (gl_REPLACE_CALLOC): Remove macro.
55024 (gl_FUNC_CALLOC_GNU, gl_FUNC_CALLOC_POSIX): Instead, just set
55025 REPLACE_CALLOC.
55026 * modules/calloc-posix (configure.ac): Invoke AC_LIBOBJ here.
55027 * modules/calloc-gnu (configure.ac): Likewise.
55029 2011-05-05 Bruno Haible <bruno@clisp.org>
55031 btowc: Move AC_LIBOBJ invocations to module description.
55032 * m4/btowc.m4 (gl_FUNC_BTOWC): Move AC_LIBOBJ and gl_PREREQ_BTOWC
55033 invocations from here...
55034 * modules/btowc (configure.ac): ... to here.
55036 2011-05-21 Bruno Haible <bruno@clisp.org>
55038 atexit: Move AC_LIBOBJ invocations to module description.
55039 * m4/atexit.m4 (gl_FUNC_ATEXIT): Call AC_CHECK_FUNCS instead of
55040 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_ATEXIT invocations from
55041 here...
55042 * modules/atexit (configure.ac): ... to here.
55044 2011-05-05 Bruno Haible <bruno@clisp.org>
55046 atoll: Move AC_LIBOBJ invocations to module description.
55047 * m4/atoll.m4 (gl_FUNC_ATOLL): Move AC_LIBOBJ and gl_PREREQ_ATOLL
55048 invocations from here...
55049 * modules/atoll (configure.ac): ... to here.
55051 2011-05-05 Bruno Haible <bruno@clisp.org>
55053 argz: Move AC_LIBOBJ invocations to module description.
55054 * m4/argz.m4 (gl_FUNC_ARGZ): Move AC_LIBOBJ invocation from here...
55055 * modules/argz (configure.ac): ... to here.
55057 2011-05-05 Bruno Haible <bruno@clisp.org>
55059 alphasort: Move AC_LIBOBJ invocations to module description.
55060 * m4/alphasort.m4 (gl_FUNC_ALPHASORT): Move AC_LIBOBJ and
55061 gl_PREREQ_ALPHASORT invocations from here...
55062 * modules/alphasort (configure.ac): ... to here.
55064 2011-06-15 Paul Eggert <eggert@cs.ucla.edu>
55066 verify: new macro verify_expr; verify_true deprecated
55067 * NEWS: Mention this.
55068 * doc/verify.texi (Compile-time Assertions): Document this.
55069 * lib/verify.h (verify_true): Deprecate.
55070 (verify_expr): New macro.
55071 * tests/test-verify.c (function): Test verify_expr.
55073 2011-06-14 Jim Meyering <meyering@redhat.com>
55075 init.sh: give more portable redirection-related advice in a comment
55076 * tests/init.sh (stderr_fileno_): Update the advice in comments.
55077 See http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/22488
55078 for lots of discussion. Stefano Lattarini suggested the solution
55079 of putting "9>&2" after the command. Reported by Bruno Haible.
55081 2011-06-13 Bruno Haible <bruno@clisp.org>
55083 locale-zh: Reject zh_CN.GB18030 locale on Solaris 8.
55084 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): On Solaris 8, set LOCALE_ZH_CN to
55085 'none'.
55087 2011-06-13 Paul Eggert <eggert@cs.ucla.edu>
55089 ftoastr: use strtof only if HAVE_STRTOF
55090 This is needed on HP-UX 11.11 with GCC 4.2.4; see Bruno Haible's report
55091 <http://lists.gnu.org/r/bug-gnulib/2011-06/msg00154.html>.
55092 * lib/ftoastr.c (STRTOF) [LENGTH == 1]: Use strtof only if HAVE_STRTOF.
55093 * modules/ftoastr (configure.ac): Check for strtof.
55095 2011-06-13 Bruno Haible <bruno@clisp.org>
55097 gnulib-tool: Addendum to 2011-06-08 commit.
55098 * gnulib-tool (func_emit_lib_Makefile_am): If options --makefile-name
55099 and --witness-c-macro have been given, augment AM_CPPFLAGS.
55101 2011-06-13 Bruno Haible <bruno@clisp.org>
55103 fseeko: Provide a non-inline replacement of fseek().
55104 * lib/stdio.in.h (fseek): Don't provide if module 'fseek' is not used.
55105 * modules/fseeko (Depends-on): Add fseek.
55106 * modules/fseek (License): Change to LGPLv2+.
55108 2011-06-13 Bruno Haible <bruno@clisp.org>
55110 ftello: Provide a non-inline replacement of ftell().
55111 * lib/stdio.in.h (ftell): Don't provide if module 'ftell' is not used.
55112 * m4/ftell.m4 (gl_FUNC_FTELL): Replace ftell also if the system does
55113 not have ftello() (such as on mingw).
55114 * modules/ftello (Depends-on): Add ftell.
55115 * modules/ftell (License): Change to LGPLv2+.
55117 2011-05-07 Bruno Haible <bruno@clisp.org>
55119 ftell: Move AC_LIBOBJ invocations to module description.
55120 * m4/ftell.m4 (gl_FUNC_FTELL): Move AC_LIBOBJ invocation from here...
55121 * modules/ftell (configure.ac): ... to here.
55123 2011-05-07 Bruno Haible <bruno@clisp.org>
55125 ftello: Respect rules for use of AC_LIBOBJ.
55126 * m4/ftello.m4 (gl_REPLACE_FTELLO): Remove macro.
55127 (gl_FUNC_FTELLO): Inline it here. Move AC_LIBOBJ invocation from
55128 here...
55129 * modules/ftello (configure.ac): ... to here.
55131 2011-05-07 Bruno Haible <bruno@clisp.org>
55133 fseeko: Simplify.
55134 * m4/fseeko.m4 (gl_HAVE_FSEEKO): Remove macro.
55135 (gl_FUNC_FSEEKO): Inline it here.
55137 2011-05-07 Bruno Haible <bruno@clisp.org>
55139 fseek: Move AC_LIBOBJ invocations to module description.
55140 * m4/fseek.m4 (gl_REPLACE_FSEEK): Remove macro.
55141 (gl_FUNC_FSEEK): Inline it here. Move AC_LIBOBJ invocation from here...
55142 * modules/fseek (configure.ac): ... to here.
55144 2011-05-07 Bruno Haible <bruno@clisp.org>
55146 fseek: Respect rules for use of AC_LIBOBJ.
55147 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Move gl_REPLACE_FSEEK invocation from
55148 here...
55149 * m4/fseek.m4 (gl_FUNC_FSEEK): ... to here.
55151 2011-05-07 Bruno Haible <bruno@clisp.org>
55153 fseeko: Respect rules for use of AC_LIBOBJ.
55154 * m4/fseeko.m4 (gl_REPLACE_FSEEKO): Remove macro.
55155 (gl_FUNC_FSEEKO): Inline it here. Move AC_LIBOBJ invocation from
55156 here...
55157 * modules/fseeko (configure.ac): ... to here.
55159 2011-06-13 Bruno Haible <bruno@clisp.org>
55161 gnulib-tool: Allow comments in the 'Depends-on' section.
55162 * doc/gnulib.texi (Module description): Mention comment syntax in the
55163 Depends-on section.
55164 * gnulib-tool (func_get_dependencies): Filter out comment lines.
55166 2011-06-13 Bruno Haible <bruno@clisp.org>
55168 file-set.h: guard __attibute__ use, now that it's not always defined
55169 * lib/file-set.h (record_file): Use __attribute__ only with compiler
55170 versions that support it. This fixes a coreutils build failure with
55171 the vendor cc on HP-UX 11.31.
55173 2011-06-12 Bruno Haible <bruno@clisp.org>
55175 acl: Add support for HP-UX >= 11.11 JFS ACLs.
55176 * doc/acl-resources.txt: Add info about the ACL APIs on HP-UX.
55177 * m4/acl.m4 (gl_FUNC_ACL): Also test for HP-UX 11.11 API.
55178 * lib/acl-internal.h [HP-UX 11.11]: Include <aclv.h>.
55179 (acl, aclsort): New declarations.
55180 (aclv_nontrivial): New declaration.
55181 * lib/file-has-acl.c (aclv_nontrivial) [HP-UX 11.11]: New function.
55182 (file_has_acl): Read also the second kind of HP-UX ACLs.
55183 * lib/set-mode-acl.c (qset_acl) [HP-UX 11.11]: Try to set the second
55184 kind of HP-UX ACLs if the first kind fails.
55185 * lib/copy-acl.c (qcopy_acl) [HP-UX 11.11]: Read and set also the
55186 second kind of HP-UX ACLs.
55187 * tests/test-sameacls.c [HP-UX 11.11]: Include <aclv.h>.
55188 (main) [HP-UX 11.11]: Test also whether the second kind of HP-UX ACLs
55189 agree.
55190 * tests/test-file-has-acl.sh (acl_flavor) [HP-UX 11.11]: Set to
55191 hpuxjfs.
55192 Handle hpuxjfs.
55193 * tests/test-set-mode-acl.sh (acl_flavor) [HP-UX 11.11]: Set to
55194 hpuxjfs.
55195 Handle hpuxjfs.
55196 * tests/test-copy-acl.sh (acl_flavor) [HP-UX 11.11]: Set to hpuxjfs.
55197 (func_test_same_acls): Use both lsacl and getacl.
55198 Handle hpuxjfs.
55199 * tests/test-copy-file.sh (acl_flavor) [HP-UX 11.11]: Set to hpuxjfs.
55200 (func_test_same_acls): Use both lsacl and getacl.
55201 Handle hpuxjfs.
55203 2011-06-12 Bruno Haible <bruno@clisp.org>
55205 acl: Complete the 2010-08-10 fix.
55206 * lib/file-has-acl.c (file_has_acl) [HP-UX]: Also test against ENOTSUP.
55207 * lib/set-mode-acl.c (qset_acl) [HP-UX]: Likewise.
55208 * lib/copy-acl.c (qcopy_acl) [HP-UX]: Test for the errno values
55209 explicitly.
55210 * tests/test-sameacls.c (main) [HP-UX]: Also test against ENOTSUP.
55211 Reported in <http://debbugs.gnu.org/db/60/6053.html>.
55213 2011-06-12 Bruno Haible <bruno@clisp.org>
55215 spawn-pipe tests: Comments.
55216 * tests/test-spawn-pipe-child.c (main): Update comment.
55217 Reported by James Youngman <jay@gnu.org>.
55219 2011-06-11 James Youngman <jay@gnu.org>
55221 New module 'stat-size'.
55222 * modules/stat-size: New module. Provides macros for accessing
55223 file size information in instances of struct stat. Depends on the
55224 fileblocks module because it calls st_blocks.
55225 * lib/stat-size.h: New file, adapted from coreutils' system.h.
55226 * doc/gnulib.texi: Include stat-size.texi.
55227 * doc/stat-size.texi: Documentation for this module.
55228 * m4/stat-size.m4: New file; defines gl_STAT_SIZE.
55229 * m4/fileblocks.m4: Mention that stat-size depends on the call to
55230 AC_STRUCT_ST_BLOCKS.
55232 2011-06-09 Bruno Haible <bruno@clisp.org>
55234 thread: Support pthreads-win32.
55235 * lib/glthread/thread.h (gl_thread_self): Define differently on
55236 pthreads-win32.
55237 (gl_null_thread): New declaration.
55238 (gl_thread_self_pointer): New macro.
55239 * lib/glthread/thread.c (gl_null_thread): New constant.
55240 * tests/test-lock.c: Use gl_thread_self_pointer instead of
55241 gl_thread_self.
55242 * tests/test-tls.c: Likewise.
55243 Suggested by Paul Eggert. Reported by Eric Blake.
55245 2011-06-09 Bruno Haible <bruno@clisp.org>
55247 thread: Fix confusion between NULL and 0.
55248 * lib/glthread/thread.h (gl_thread_self): Use NULL and 0 appropriately.
55249 Reported by Paul Eggert.
55251 2011-06-09 Bruno Haible <bruno@clisp.org>
55253 spawn-pipe tests: Avoid test failure on HP-UX 11.
55254 * tests/test-spawn-pipe-child.c (main) [HP-UX]: Don't assert that fd 2
55255 is closed.
55257 2011-06-09 Bruno Haible <bruno@clisp.org>
55259 acl tests: Fix compilation error on HP-UX 11.
55260 * tests/test-sameacls.c: Include <sys/acl.h> also on HP-UX.
55262 2011-06-09 Bruno Haible <bruno@clisp.org>
55264 rmdir: Avoid test failure on HP-UX 10.20.
55265 * tests/test-rmdir.h (test_rmdir_func): Accept ENOTEMPTY error, like
55266 EEXIST.
55268 2011-06-08 Eric Blake <eblake@redhat.com>
55270 perror: fix test on mingw
55271 * modules/perror-tests (Depends-on): Add dup2.
55273 strerror_r-posix: fix on MacOS
55274 * m4/strerror.m4 (gl_FUNC_STRERROR): Flush out MacOS bug.
55275 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R_WORKS): Likewise, and fix
55276 logic bug.
55277 * lib/strerror_r.c (strerror_r): Fix the bug.
55278 * lib/strerror.c (strerror): Likewise.
55279 * doc/posix-functions/strerror_r.texi (strerror_r): Document the
55280 problem.
55281 * doc/posix-functions/strerror.texi (strerror): Likewise.
55282 * doc/posix-functions/perror.texi (perror): Likewise.
55283 * tests/test-strerror.c (main): Enhance test.
55284 * tests/test-strerror_r.c (main): Likewise.
55286 2011-06-08 Bruno Haible <bruno@clisp.org>
55288 gnulib-tool: Better isolation between different gnulib-tool invocations.
55289 * gnulib-tool: New option --witness-c-macro.
55290 (witness_c_macro): New variable.
55291 (func_emit_lib_Makefile_am): If --witness-c-macro was specified, let
55292 AM_CPPFLAGS define it as a C macro.
55293 (func_emit_tests_Makefile_am): Likewise.
55294 (func_import): Store witness_c_macro setting in gnulib-cache.m4 and
55295 read it from there.
55296 * m4/gnulib-common.m4 (gl_MODULE_INDICATOR_CONDITION): Define through
55297 m4_define, not AC_DEFUN.
55298 (gl_MODULE_INDICATOR_SET_VARIABLE_AUX,
55299 gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR): New macros.
55300 (gl_MODULE_INDICATOR_SET_VARIABLE): Use them.
55301 * modules/arpa_inet (Makefile.am): Use sed expression s/.../.../, not
55302 s|...|...|, to substitute the values of the GNULIB_* module indicator
55303 variables.
55304 * modules/dirent (Makefile.am): Likewise.
55305 * modules/fcntl-h (Makefile.am): Likewise.
55306 * modules/iconv-h (Makefile.am): Likewise.
55307 * modules/langinfo (Makefile.am): Likewise.
55308 * modules/locale (Makefile.am): Likewise.
55309 * modules/math (Makefile.am): Likewise.
55310 * modules/netdb (Makefile.am): Likewise.
55311 * modules/poll-h (Makefile.am): Likewise.
55312 * modules/pty (Makefile.am): Likewise.
55313 * modules/search (Makefile.am): Likewise.
55314 * modules/signal (Makefile.am): Likewise.
55315 * modules/spawn (Makefile.am): Likewise.
55316 * modules/stdio (Makefile.am): Likewise.
55317 * modules/stdlib (Makefile.am): Likewise.
55318 * modules/string (Makefile.am): Likewise.
55319 * modules/sys_ioctl (Makefile.am): Likewise.
55320 * modules/sys_select (Makefile.am): Likewise.
55321 * modules/sys_socket (Makefile.am): Likewise.
55322 * modules/sys_stat (Makefile.am): Likewise.
55323 * modules/sys_times (Makefile.am): Likewise.
55324 * modules/sys_utsname (Makefile.am): Likewise.
55325 * modules/sys_wait (Makefile.am): Likewise.
55326 * modules/termios (Makefile.am): Likewise.
55327 * modules/time (Makefile.am): Likewise.
55328 * modules/unistd (Makefile.am): Likewise.
55329 * modules/wchar (Makefile.am): Likewise.
55331 2011-06-08 Eric Blake <eblake@redhat.com>
55333 strerror: simplify replacement
55334 * m4/strerror.m4 (gl_PREREQ_STRERROR): Delete.
55335 * modules/strerror (configure.ac): No prereqs needed here...
55336 * modules/strerror-override (configure.ac): ...but this needs it.
55337 (Files): Add file for needed prereq macro.
55339 2011-06-08 Bruno Haible <bruno@clisp.org>
55341 strerror_r-posix: Tweaks.
55342 * m4/strerror.m4 (gl_FUNC_STRERROR): Omit the code that tests
55343 gl_cv_func_strerror_r_works if gl_FUNC_STRERROR_R_WORKS is not present.
55344 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R_WORKS): Fix AC_CACHE_CHECK
55345 message. Move gl_HEADER_STRING_H_DEFAULTS invocation from here...
55346 (gl_FUNC_STRERROR_R): ... to here.
55347 (gl_PREREQ_STRERROR_R): Test for __xpg_strerror_r.
55349 2011-06-07 Eric Blake <eblake@redhat.com>
55351 perror: document fixed bugs
55352 * doc/posix-functions/perror.texi (perror): Document recent
55353 patches.
55355 2011-06-07 Paul Eggert <eggert@cs.ucla.edu>
55357 stat-time: get_stat_birthtime failure is better-defined
55358 * lib/stat-time.h (get_stat_birthtime): If the time is not available,
55359 return a timestamp whose tv_sec and tv_nsec values are both -1.
55360 Previously, the spec said only that the tv_nsec value was negative.
55361 This upward-compatible change simplifies GNU tar a bit.
55363 2011-06-07 Eric Blake <eblake@redhat.com>
55365 strerror_r-posix: work around cygwin 1.7.9
55366 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Split...
55367 (gl_FUNC_STRERROR_R_WORKS): ...into new macro, to detect Cygwin
55368 bug without replacing strerror_r.
55369 * m4/strerror.m4 (gl_FUNC_STRERROR): Replace strerror if
55370 strerror_r is buggy, but without requiring strerror_r compilation.
55371 * doc/posix-functions/strerror_r.texi (strerror_r): Fix docs.
55373 test-perror: relax test to ignore cygwin bug
55374 * tests/test-perror2.c (main): Relax test on requiring detection
55375 of stream errors, and use unbuffered stream.
55376 * doc/posix-functions/dprintf.texi (dprintf): Document bug.
55377 * doc/posix-functions/fprintf.texi (fprintf): Likewise.
55378 * doc/posix-functions/fputc.texi (fputc): Likewise.
55379 * doc/posix-functions/fputs.texi (fputs): Likewise.
55380 * doc/posix-functions/fputws.texi (fputws): Likewise.
55381 * doc/posix-functions/fwprintf.texi (fwprintf): Likewise.
55382 * doc/posix-functions/fwrite.texi (fwrite): Likewise.
55383 * doc/posix-functions/getopt.texi (getopt): Likewise.
55384 * doc/posix-functions/perror.texi (perror): Likewise.
55385 * doc/posix-functions/printf.texi (printf): Likewise.
55386 * doc/posix-functions/psiginfo.texi (psiginfo): Likewise.
55387 * doc/posix-functions/psignal.texi (psignal): Likewise.
55388 * doc/posix-functions/putc.texi (putc): Likewise.
55389 * doc/posix-functions/putc_unlocked.texi (putc_unlocked):
55390 Likewise.
55391 * doc/posix-functions/putchar.texi (putchar): Likewise.
55392 * doc/posix-functions/putchar_unlocked.texi (putchar_unlocked):
55393 Likewise.
55394 * doc/posix-functions/puts.texi (puts): Likewise.
55395 * doc/posix-functions/putwc.texi (putwc): Likewise.
55396 * doc/posix-functions/putwchar.texi (putwchar): Likewise.
55397 * doc/posix-functions/vdprintf.texi (vdprintf): Likewise.
55398 * doc/posix-functions/vfprintf.texi (vfprintf): Likewise.
55399 * doc/posix-functions/vfwprintf.texi (vfwprintf): Likewise.
55400 * doc/posix-functions/vprintf.texi (vprintf): Likewise.
55401 * doc/posix-functions/vwprintf.texi (vwprintf): Likewise.
55402 * doc/posix-functions/wordexp.texi (wordexp): Likewise.
55403 * doc/posix-functions/wprintf.texi (wprintf): Likewise.
55405 2011-05-22 Bruno Haible <bruno@clisp.org>
55407 strerror: Move AC_LIBOBJ invocations to module description.
55408 * m4/strerror.m4 (gl_FUNC_STRERROR): Move AC_LIBOBJ and
55409 gl_PREREQ_STRERROR invocations from here...
55410 * modules/strerror (configure.ac): ... to here.
55412 2011-05-21 Bruno Haible <bruno@clisp.org>
55414 perror: Use common idiom.
55415 * modules/perror (configure.ac): Reorder statements.
55417 2011-06-07 Stefano Lattarini <stefano.lattarini@gmail.com>
55419 tests: fix usage message in 'mktempd_'
55420 * tests/init.sh (mktempd_): In the usage message, use literal
55421 'mktempd_', not '$ME' (which is even undefined), as the name of
55422 the subroutine.
55424 2011-06-07 Stefano Lattarini <stefano.lattarini@gmail.com>
55426 tests init: new function 'fatal_', for hard errors
55427 Before this patch, the only way offered by tests/init.sh to
55428 properly signal a hard error was the `framework_failure_'
55429 function. But the error message issued by that function,
55430 as its name would suggest, refers to a set-up failure in the
55431 testsuite, while hard errors can obviously also be due to
55432 other reasons. The best way to fix this inconsistency is to
55433 introduce a new function with a more general error message.
55434 * tests/init.sh (fatal_): New function.
55436 2011-06-06 Eric Blake <eblake@redhat.com>
55438 canonicalize-lgpl: use common idiom
55439 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Prefer older rm -rf
55440 over newer POSIX -Rf.
55441 Reported by Bruno Haible.
55443 canonicalize-lgpl: work around AIX realpath bug
55444 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Expose AIX bug.
55445 * doc/posix-functions/realpath.texi (realpath): Document it.
55446 Reported by Bruno Haible.
55448 strerror: work around FreeBSD bug
55449 * lib/strerror.c (strerror): Special case 0.
55450 Reported by Bruno Haible.
55452 strerror-override: avoid bloating errno module
55453 * modules/errno (Files, configure.ac): Move replacement strings...
55454 * modules/strerror-override: ...to new module.
55455 * modules/strerror (Depends-on): Add strerror-override.
55456 * modules/strerror_r-posix (Depends-on): Likewise.
55457 * MODULES.html.sh: Document new module.
55458 Reported by Bruno Haible.
55460 2011-06-06 Bruno Haible <bruno@clisp.org>
55462 spawn-pipe tests: Rename program.
55463 * tests/test-spawn-pipe-main.c: Renamed from tests/test-spawn-pipe.c.
55464 * tests/test-spawn-pipe-child.c: Update comment.
55465 * tests/test-spawn-pipe.sh: Update.
55466 * modules/spawn-pipe-tests (Files, Makefile.am): Update.
55468 spawn-pipe tests: Link the child program only against libc.
55469 * tests/test-spawn-pipe-child.c: New file, extracted from
55470 tests/test-spawn-pipe.c.
55471 (main): Expect only one argument.
55472 (is_open): New function, copied from tests/test-pipe.c.
55473 * tests/test-spawn-pipe.c: Don't include <errno.h>.
55474 (child_main): Remove function.
55475 (test_pipe): Pass only one argument to the child program.
55476 (main): Remove child process code. Expect the child program's name as
55477 first argument.
55478 * tests/test-spawn-pipe.sh: Pass the child program's name as first
55479 argument.
55480 * modules/spawn-pipe-tests (Files): Add tests/test-spawn-pipe-child.c.
55481 (Makefile.am): Add test-spawn-pipe-child to check_PROGRAMS. Link
55482 test-spawn-pipe-child against no libraries.
55484 2011-06-06 Bruno Haible <bruno@clisp.org>
55486 careadlinkat: Avoid mismatch between ssize_t and int.
55487 * lib/careadlinkat.h (careadlinkatcwd): Declare as a function always.
55488 * lib/careadlinkat.c (careadlinkatcwd): Define always.
55490 2011-06-06 Jim Meyering <meyering@redhat.com>
55492 gnulib-common.m4: add _GL_ATTRIBUTE_CONST and _GL_ATTRIBUTE_PURE
55493 * m4/gnulib-common.m4 (gl_COMMON): Emit definitions of
55494 _GL_ATTRIBUTE_CONST and _GL_ATTRIBUTE_PURE.
55496 2011-06-05 Bruno Haible <bruno@clisp.org>
55498 ansi-c++-opt: Interoperability with libtool.
55499 * m4/ansi-c++.m4 (gl_PROG_ANSI_CXX): When a C++ compiler is not found,
55500 set the variable to "no", not to ":".
55501 * NEWS: Mention the change.
55503 2011-06-05 Bruno Haible <bruno@clisp.org>
55505 acl: Fix test failure on AIX 7.
55506 * tests/test-sameacls.c (main) [AIX]: Fix aclx_printStr invocation.
55507 Based on a patch by Jørn Amundsen <Jorn.Amundsen@ntnu.no>.
55509 2011-06-05 Bruno Haible <bruno@clisp.org>
55511 pipe-filter-ii: Fix test failure on AIX and IRIX.
55512 * lib/pipe-filter-ii.c (pipe_filter_ii_execute): When write() fails
55513 with EAGAIN, retry with a smaller buffer size.
55515 2011-06-05 Bruno Haible <bruno@clisp.org>
55517 localename: Fix link dependencies.
55518 * modules/localename (Link): Mention $(LIBTHREAD) or $(LTLIBTHREAD).
55519 * modules/localename-tests (Makefile.am): Link test-localename with
55520 $(LIBTHREAD).
55522 2011-06-05 Bruno Haible <bruno@clisp.org>
55524 error: Avoid gcc warning.
55525 * lib/error.c (strerror_r): Declare also when its return type is 'int'.
55527 2011-06-05 Bruno Haible <bruno@clisp.org>
55529 unsetenv: Avoid gcc warning.
55530 * lib/unsetenv.c (unsetenv): Provide declaration if system lacks it.
55532 2011-06-05 Bruno Haible <bruno@clisp.org>
55534 setenv: Avoid gcc warning.
55535 * lib/setenv.c (setenv): Provide declaration if system lacks it.
55537 2011-06-05 Bruno Haible <bruno@clisp.org>
55539 sys_select: Ensure memset is declared also on AIX 7.
55540 * lib/sys_select.in.h: Include <string.h> also on AIX.
55541 * doc/posix-headers/sys_select.texi: Mention that <sys/select.h> is not
55542 self-contained also on AIX 7.1.
55544 2011-06-04 Jim Meyering <meyering@redhat.com>
55546 maint.mk: sc_unmarked_diagnostics: don't hard-code "error"
55547 * top/maint.mk (sc_unmarked_diagnostics): Don't hard-code the
55548 function name, "error".
55549 (_gl_translatable_diag_func_re): New configurable variable.
55551 2011-06-04 Bruno Haible <bruno@clisp.org>
55553 getopt: Avoid gcc warning.
55554 * lib/getopt.c (_getopt_internal_r): Remove unused variable 'ambig'.
55556 2011-06-04 Bruno Haible <bruno@clisp.org>
55558 strerror_r: Fix comments.
55559 * lib/strerror_r.c (strerror_r): Update comments after 2011-06-01
55560 commit.
55562 2011-06-04 Bruno Haible <bruno@clisp.org>
55564 perror: Fix compilation error.
55565 * lib/perror.c: Don't include intprops.h, verify.h, strerror-impl.h.
55566 Undefine fprintf, not sprintf.
55567 * modules/perror (Depends-on): Remove intprops, verify.
55569 2011-06-04 Bruno Haible <bruno@clisp.org>
55571 setlocale: Enable replacement on Cygwin 1.5.
55572 * m4/setlocale.m4 (gl_FUNC_SETLOCALE): Set REPLACE_SETLOCALE also on
55573 Cygwin 1.5.x.
55574 * doc/posix-functions/setlocale.texi: Mention that the problem with the
55575 LC_CTYPE category also exists on Cygwin 1.5.x.
55577 2011-06-04 Bruno Haible <bruno@clisp.org>
55579 strerror-override: Don't disable symbol renamings.
55580 * lib/strerror-override.h: Include errno.h and stddef.h, not string.h.
55581 * lib/strerror-override.c: Include config.h.
55582 (strerror_override): Don't undefine.
55584 2011-06-03 Bruno Haible <bruno@clisp.org>
55586 Copyright: Use LGPL 2.1 instead of LGPL 2.0.
55587 * lib/localename.h: Update copyright header.
55588 * lib/localename.c: Likewise.
55589 * lib/relocatable.h: Likewise.
55590 * lib/relocatable.c: Likewise.
55592 2011-06-02 Bruno Haible <bruno@clisp.org>
55594 doc: Fix a module name.
55595 * doc/posix-functions/open.texi: Fix module name 'nonblocking'.
55597 2011-06-02 Bruno Haible <bruno@clisp.org>
55599 pipe2: Remove dependency on 'nonblocking' module.
55600 * lib/pipe2.c: Include verify.h. Include nonblocking.h only if
55601 O_NONBLOCK is defined by gnulib.
55602 (pipe2) [WIN32]: If O_NONBLOCK is not defined by gnulib, verify that it
55603 is zero.
55604 * modules/pipe2 (Depends-on): Add verify. Remove nonblocking.
55605 * tests/test-pipe2.c: Include nonblocking.h only if O_NONBLOCK is
55606 defined by gnulib.
55607 (get_nonblocking_flag): New function.
55608 (main): Test O_NONBLOCK flag only if it is nonzero.
55609 * doc/glibc-functions/pipe2.texi: Mention the 'nonblocking' module.
55611 2011-06-03 Jim Meyering <meyering@redhat.com>
55613 maint: three new prohibit-header-without-use rules
55614 Prohibit use of cloexec.h, posixver.h, same.h without use.
55615 * top/maint.mk (sc_prohibit_cloexec_without_use): New rule.
55616 (sc_prohibit_posixver_without_use): Likewise.
55617 (sc_prohibit_same_without_use): Likewise.
55619 2011-06-02 Paul Eggert <eggert@cs.ucla.edu>
55621 allocator: 'die' routine is now given requested size
55622 * lib/allocator.h (struct allocator.die): New size arg.
55623 * lib/careadlinkat.c (careadlinkat): Pass size to 'die' function.
55624 If the actual problem is an ssize_t limitation, not a size_t or
55625 malloc failure, fail with errno==ENAMETOOLONG instead of calling 'die'.
55627 2011-06-01 Eric Blake <eblake@redhat.com>
55629 strerror: drop strerror_r dependency
55630 * lib/strerror_r.c (strerror_r): Move gnulib replacement strings...
55631 * lib/strerror-override.c (strerror_override): ...to new file.
55632 * lib/strerror-override.h: Add prototype.
55633 * lib/strerror-impl.h: Delete.
55634 * lib/strerror.c (strerror): New implementation.
55635 * modules/errno (Files): Add new files.
55636 (configure.ac): Compile new file as appropriate.
55637 * modules/strerror (Files): Drop unused file.
55638 (Depends-on): Drop strerror_r-posix.
55639 * MODULES.html.sh: Document strerror_r-posix.
55640 Requested by Sam Steingold.
55642 perror: call strerror_r directly
55643 * modules/perror (Files): Drop strerror-impl.h.
55644 * lib/perror.c (perror): Use our own stack buffer, rather than
55645 calling a wrapper that uses static storage.
55646 * doc/posix-functions/perror.texi (perror): Document a limitation
55647 of our replacement.
55649 strerror_r: fix includes for FreeBSD
55650 * lib/strerror_r.c (includes): Use <stdlib.h> unconditionally,
55651 since we use abort on some platforms.
55652 Reported by Matthias Bolte.
55654 2011-05-31 Bruno Haible <bruno@clisp.org>
55656 Fix link errors in tests: openat-die uses gettext-h.
55657 * modules/areadlinkat-tests (Makefile.am): Link test-areadlinkat
55658 against $(LIBINTL).
55659 * modules/dirent-safer-tests (Makefile.am): Link test-dirent-safer
55660 against $(LIBINTL).
55661 * modules/fdopendir-tests (Makefile.am): Link test-fdopendir against
55662 $(LIBINTL).
55663 * modules/fdutimensat-tests (Makefile.am): Link test-fdutimensat
55664 against $(LIBINTL).
55665 * modules/linkat-tests (Makefile.am): Link test-linkat against
55666 $(LIBINTL).
55667 * modules/mkfifoat-tests (Makefile.am): Link test-mkfifoat against
55668 $(LIBINTL).
55669 * modules/openat-safer-tests (Makefile.am): Link test-openat-safer
55670 against $(LIBINTL).
55671 * modules/openat-tests (Makefile.am): Link test-fchownat, test-fstatat,
55672 test-mkdirat, test-openat, test-unlinkat against $(LIBINTL).
55673 * modules/readlinkat-tests (Makefile.am): Link test-readlinkat against
55674 $(LIBINTL).
55675 * modules/symlinkat-tests (Makefile.am): Link test-symlinkat against
55676 $(LIBINTL).
55677 * modules/utimensat-tests (Makefile.am): Link test-utimensat against
55678 $(LIBINTL).
55679 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
55681 2011-05-31 Bruno Haible <bruno@clisp.org>
55683 Fix link errors in tests: wait-process uses gettext-h.
55684 * modules/nonblocking-pipe-tests (Makefile.am): Set
55685 test_nonblocking_pipe_main_LDADD.
55686 * modules/nonblocking-socket-tests (Makefile.am): Link
55687 test-nonblocking-socket-main against $(LIBINTL).
55688 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
55690 2011-05-29 Paul Eggert <eggert@cs.ucla.edu>
55692 assert-h: work around 'verify' incompatibility
55693 * lib/verify.h: Use @...@ directives, not ifdef.
55694 * modules/assert-h (assert.h): Implement the directives.
55695 (assert.h): Substitute the symbol-prefix more consistently.
55697 2011-05-29 Jim Meyering <meyering@redhat.com>
55699 trim: remove three superfluous assignments
55700 * lib/trim.c (trim2): Remove three superfluous assignments
55701 and correct brace positioning.
55703 2011-05-29 Bruno Haible <bruno@clisp.org>
55705 wctype-h: Avoid namespace pollution on Solaris 2.6.
55706 * lib/wctype.in.h: On Solaris, undefine 'multibyte' and a few other
55707 identifiers.
55708 * doc/posix-headers/wctype.texi: Mention the problem.
55709 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
55711 2011-05-28 Jim Meyering <meyering@redhat.com>
55713 parse-datetime.y: accommodate -Wstrict-overflow
55714 * lib/parse-datetime.y (yylex): Rearrange pointer arithmetic to
55715 placate -Wstrict-overflow.
55717 trim: avoid a warning from -O2 -Wstrict-overflow
55718 * lib/trim.c (trim2): Declare local to be "unsigned int", not "int".
55720 2011-05-29 Bruno Haible <bruno@clisp.org>
55722 gnulib-tool: Fix bug in yesterday's commit.
55723 * gnulib-tool (func_create_testdir): Don't add gltests to $subdirs
55724 twice.
55726 2011-05-29 Bruno Haible <bruno@clisp.org>
55728 Allow multiple gnulib generated include files to be combined.
55729 * gnulib-tool (func_compute_include_guard_prefix): New function.
55730 (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am): Resolve also
55731 ${gl_include_guard_prefix} references.
55732 (func_import, func_create_testdir): Invoke
55733 func_compute_include_guard_prefix.
55734 * lib/arpa_inet.in.h: Use the @GUARD_PREFIX@ placeholder.
55735 * lib/ctype.in.h: Likewise.
55736 * lib/dirent.in.h: Likewise.
55737 * lib/errno.in.h: Likewise.
55738 * lib/fcntl.in.h: Likewise.
55739 * lib/float.in.h: Likewise.
55740 * lib/getopt.in.h: Likewise.
55741 * lib/iconv.in.h: Likewise.
55742 * lib/langinfo.in.h: Likewise.
55743 * lib/locale.in.h: Likewise.
55744 * lib/math.in.h: Likewise.
55745 * lib/netdb.in.h: Likewise.
55746 * lib/netinet_in.in.h: Likewise.
55747 * lib/poll.in.h: Likewise.
55748 * lib/pthread.in.h: Likewise.
55749 * lib/pty.in.h: Likewise.
55750 * lib/sched.in.h: Likewise.
55751 * lib/se-selinux.in.h: Likewise.
55752 * lib/search.in.h: Likewise.
55753 * lib/signal.in.h: Likewise.
55754 * lib/spawn.in.h: Likewise.
55755 * lib/stdarg.in.h: Likewise.
55756 * lib/stddef.in.h: Likewise.
55757 * lib/stdint.in.h: Likewise.
55758 * lib/stdio.in.h: Likewise.
55759 * lib/stdlib.in.h: Likewise.
55760 * lib/string.in.h: Likewise.
55761 * lib/strings.in.h: Likewise.
55762 * lib/sys_file.in.h: Likewise.
55763 * lib/sys_ioctl.in.h: Likewise.
55764 * lib/sys_select.in.h: Likewise.
55765 * lib/sys_socket.in.h: Likewise.
55766 * lib/sys_stat.in.h: Likewise.
55767 * lib/sys_time.in.h: Likewise.
55768 * lib/sys_times.in.h: Likewise.
55769 * lib/sys_uio.in.h: Likewise.
55770 * lib/sys_utsname.in.h: Likewise.
55771 * lib/sys_wait.in.h: Likewise.
55772 * lib/sysexits.in.h: Likewise.
55773 * lib/termios.in.h: Likewise.
55774 * lib/time.in.h: Likewise.
55775 * lib/unistd.in.h: Likewise.
55776 * lib/wchar.in.h: Likewise.
55777 * lib/wctype.in.h: Likewise.
55778 * modules/arpa_inet (Makefile.am): Substitute @GUARD_PREFIX@.
55779 * modules/ctype (Makefile.am): Likewise.
55780 * modules/dirent (Makefile.am): Likewise.
55781 * modules/errno (Makefile.am): Likewise.
55782 * modules/fcntl-h (Makefile.am): Likewise.
55783 * modules/float (Makefile.am): Likewise.
55784 * modules/getopt-posix (Makefile.am): Likewise.
55785 * modules/iconv-h (Makefile.am): Likewise.
55786 * modules/langinfo (Makefile.am): Likewise.
55787 * modules/locale (Makefile.am): Likewise.
55788 * modules/math (Makefile.am): Likewise.
55789 * modules/netdb (Makefile.am): Likewise.
55790 * modules/netinet_in (Makefile.am): Likewise.
55791 * modules/poll-h (Makefile.am): Likewise.
55792 * modules/pthread (Makefile.am): Likewise.
55793 * modules/pty (Makefile.am): Likewise.
55794 * modules/sched (Makefile.am): Likewise.
55795 * modules/search (Makefile.am): Likewise.
55796 * modules/selinux-h (Makefile.am): Likewise.
55797 * modules/signal (Makefile.am): Likewise.
55798 * modules/spawn (Makefile.am): Likewise.
55799 * modules/stdarg (Makefile.am): Likewise.
55800 * modules/stddef (Makefile.am): Likewise.
55801 * modules/stdint (Makefile.am): Likewise.
55802 * modules/stdio (Makefile.am): Likewise.
55803 * modules/stdlib (Makefile.am): Likewise.
55804 * modules/string (Makefile.am): Likewise.
55805 * modules/strings (Makefile.am): Likewise.
55806 * modules/sys_file (Makefile.am): Likewise.
55807 * modules/sys_ioctl (Makefile.am): Likewise.
55808 * modules/sys_select (Makefile.am): Likewise.
55809 * modules/sys_socket (Makefile.am): Likewise.
55810 * modules/sys_stat (Makefile.am): Likewise.
55811 * modules/sys_time (Makefile.am): Likewise.
55812 * modules/sys_times (Makefile.am): Likewise.
55813 * modules/sys_uio (Makefile.am): Likewise.
55814 * modules/sys_utsname (Makefile.am): Likewise.
55815 * modules/sys_wait (Makefile.am): Likewise.
55816 * modules/sysexits (Makefile.am): Likewise.
55817 * modules/termios (Makefile.am): Likewise.
55818 * modules/time (Makefile.am): Likewise.
55819 * modules/unistd (Makefile.am): Likewise.
55820 * modules/wchar (Makefile.am): Likewise.
55821 * modules/wctype-h (Makefile.am): Likewise.
55822 * modules/assert-h (Makefile.am): Replace _GL_VERIFY_H specially.
55824 2011-05-29 Bruno Haible <bruno@clisp.org>
55826 assert-h: Allow multiple gnulib generated replacements to coexist.
55827 * lib/verify.h (struct _gl_verify_type): Avoid identical redefinition.
55829 2011-05-29 Bruno Haible <bruno@clisp.org>
55831 argp: Allow coexistence with strerror_r-posix module.
55832 * lib/argp-help.c (__argp_failure): If strerror_r is defined as a macro
55833 (either to __xpg_strerror_r by glibc's <string.h> or to rpl_strerror_r
55834 by gnulib's <string.h> replacement), assume it has the POSIX signature,
55835 not the glibc signature.
55837 2011-05-28 Bruno Haible <bruno@clisp.org>
55839 gnulib-tool: Alternative structure of testdirs, similar to --import.
55840 * gnulib-tool: New option --single-configure.
55841 (func_usage): Document it.
55842 (single_configure): New variable.
55843 (func_modules_transitive_closure_separately,
55844 func_modules_transitive_closure_separately,
55845 func_determine_use_libtests, func_modules_add_dummy_separately,
55846 func_modules_to_filelist_separately): New functions, extracted from
55847 func_import.
55848 (func_emit_tests_Makefile_am): Handle $single_configure = true case.
55849 (func_import): Use the new functions.
55850 (func_create_testdir): Set final_modules. Handle $single_configure =
55851 true case.
55853 2011-05-28 Bruno Haible <bruno@clisp.org>
55855 getloadavg: Remove an unreliable safety check.
55856 * m4/getloadavg.m4 (gl_GETLOADAVG): Drop argument. Remove test whether
55857 getloadavg.c is in place.
55858 * modules/getloadavg (configure.ac): Drop argument of gl_GETLOADAVG.
55859 Reported by Sam Steingold <sds@gnu.org>.
55861 2011-05-28 Bruno Haible <bruno@clisp.org>
55863 doc: Cleanup yet another file produced by texinfo.tex.
55864 * doc/Makefile (mostlyclean): Remove also gnulib.cn.
55866 2011-05-28 Bruno Haible <bruno@clisp.org>
55868 Finish the conditional dependencies mechanism.
55869 * gnulib-tool: New option --no-conditional-dependencies.
55870 (func_usage): Document it. Don't mark --conditional-dependencies as
55871 experimental.
55872 (cond_dependencies): The possible values can now be true, false, empty.
55873 (func_modules_transitive_closure, func_emit_autoconf_snippets): Update.
55874 (func_import): Store setting in gnulib-cache.m4 and read it from there.
55875 * doc/gnulib-tool.texi (Conditional dependencies): New section.
55877 2011-05-28 Bruno Haible <bruno@clisp.org>
55879 doc: Use a recent texinfo.tex.
55880 * doc/Makefile (tex_opts): New variable.
55881 (%.dvi, %.pdf): Pass it to texi2dvi and texi2pdf.
55883 2011-05-28 Jim Meyering <meyering@redhat.com>
55885 intprops.h: adjust comment to match code change
55886 * lib/intprops.h (_GL_INT_CONVERT): Adjust comment: now that E is used
55887 only once, it *may* have side effects. Also fix an unrelated typo.
55888 (_GL_INT_SIGNED): Likewise.
55890 2011-05-26 Simon Josefsson <simon@josefsson.org>
55892 * lib/gen-uni-tables.c: Say "gen-uni-tables.c" consistently.
55894 2011-05-26 Bruno Haible <bruno@clisp.org>
55896 mbsrchr: Avoid collision with system function on Interix.
55897 * lib/string.in.h (mbsrchr): Define as rpl_mbsrchr also on Interix.
55898 Reported by Markus Duft <mduft@gentoo.org>.
55900 2011-05-15 James Youngman <jay@gnu.org>
55902 getopt: for ambiguous options, enumerate the possibilities.
55903 * lib/getopt.c (_getopt_internal_r): Merge glibc change printing
55904 the ambiguous options when an ambiguous prefix is given. This was
55905 http://sourceware.org/bugzilla/show_bug.cgi?id=7101. The merged
55906 glibc change was
55907 http://sourceware.org/git/?p=glibc.git;a=commit;h=bd25564e1e98910ed69043ed6a6f884ce60e5780.
55909 2011-05-25 Eric Blake <eblake@redhat.com>
55911 getcwd: work around mingw bug
55912 * lib/getcwd-lgpl.c (rpl_getcwd): Guarantee correct error.
55913 * doc/posix-functions/getcwd.texi (getcwd): Document it.
55914 Reported by Matthias Bolte.
55916 2011-05-24 Paul Eggert <eggert@cs.ucla.edu>
55918 test-intprops: disable -Wtype-limits diagnostics
55919 * tests/test-intprops.c: Use a pragma to ignore -Wtype-limits
55920 diagnostics. Otherwise, the integer overflow macros generate many
55921 diagnostics. Reported by Jim Meyering in
55922 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00528.html>.
55924 intprops: shorten, to pacify gcc -Woverlength-strings
55925 * lib/intprops.h (_GL_INT_CONVERT, _GL_INT_NEGATE_CONVERT):
55926 (_GL_BINARY_OP_OVERFLOW): Say "0 * (x)" rather than "(x) - (x)",
55927 so that, for example, verify (INT_MULTIPLY_OVERFLOW (...)) is less
55928 likely to run afoul of C compiler limits for string constant lengths.
55929 See <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00528.html>.
55931 2011-05-24 Eric Blake <eblake@redhat.com>
55933 docs: document recently fixed glibc printf bug
55934 * doc/posix-functions/fprintf.texi (fprintf): Document it.
55935 * doc/posix-functions/printf.texi (printf): Likewise.
55936 * doc/posix-functions/vfprintf.texi (vfprintf): Likewise.
55937 * doc/posix-functions/vprintf.texi (vprintf): Likewise.
55939 closein-tests: convert to init.sh
55940 * modules/closein-tests (Files): Add init.sh
55941 * tests/test-closein.sh Use it.
55943 yesno-tests: convert to init.sh
55944 * modules/yesno-tests (Files): Add init.sh.
55945 * tests/test-yesno.sh: Use it.
55947 atexit-tests: ensure reliable exit status
55948 * tests/test-atexit.sh: Prefer 'Exit' over 'exit'.
55949 Reported by Bruno Haible.
55951 2011-05-24 Bruno Haible <bruno@clisp.org>
55953 strerror_r-posix: Respect rules for use of AC_LIBOBJ.
55954 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Move AC_LIBOBJ and
55955 gl_PREREQ_STRERROR_R invocations from here...
55956 * modules/strerror_r-posix (configure.ac): ... to here.
55958 2011-05-24 Eric Blake <eblake@redhat.com>
55960 strerror_r: fix missing header
55961 * lib/strerror_r.c: Avoid compiler warning about snprintf.
55963 strerror_r: fix AIX test failures
55964 * lib/strerror_r.c (strerror_r): Convert silent truncation to
55965 ERANGE failure.
55967 strerror_r: fix Solaris test failures
55968 * lib/strerror_r.c (strerror_r): Partially populate buf on ERANGE
55969 failures.
55970 * doc/posix-functions/strerror_r.texi (strerror_r): Document this.
55972 strerror_r: enforce POSIX recommendations
55973 * lib/strerror_r.c (safe_copy): New helper method.
55974 (strerror_r): Guarantee a non-empty string.
55975 * tests/test-strerror_r.c (main): Enhance tests to incorporate
55976 recent POSIX rulings and to match our strerror guarantees.
55977 * doc/posix-functions/strerror_r.texi (strerror_r): Document this.
55979 2011-05-24 Jim Meyering <meyering@redhat.com>
55981 test-perror2.c: avoid warning about unused variable
55982 * tests/test-perror2.c (main): Remove declaration of unused "fp".
55984 2011-05-24 Eric Blake <eblake@redhat.com>
55986 perror: avoid spurious test failure on HP-UX
55987 * tests/test-perror.sh: Use Exit to avoid wrong exit status.
55989 tests: fix logic bug in init.sh
55990 * tests/init.sh: (gl_set_x_corrupts_stderr_): Clear for successful
55991 shell.
55993 2011-05-24 Jim Meyering <meyering@redhat.com>
55995 utimensat: do not reference an out-of-scope buffer
55996 Otherwise, with __linux__ defined, "times" would point to a buffer, "ts"
55997 declared in an inner scope, yet "times" would be dereferenced outside
55998 the scope in which "ts" was valid.
55999 * lib/utimensat.c (rpl_utimensat) [__linux__]: Move the declaration
56000 of ts[2] "out/up", so that the use of aliased "times" (via
56001 "times = ts;") does not end up referencing an out-of-scope "ts"
56003 opendir-safer.c: don't clobber errno; don't close negative FD
56004 * lib/opendir-safer.c (opendir_safer):
56005 [HAVE_FDOPENDIR || GNULIB_FDOPENDIR]: Don't close a negative
56006 file descriptor, and more importantly, don't clobber the
56007 offending errno value with EINVAL. Before, upon failure
56008 of dup_safer, we would pass the negative file descriptor to
56009 fdopendir, which would clobber errno.
56011 2011-05-23 Bruno Haible <bruno@clisp.org>
56013 idcache: Fix module description.
56014 * modules/idcache (Include): Set to "idcache.h".
56016 2011-05-23 Paul Eggert <eggert@cs.ucla.edu>
56018 gnulib-tool: fix portability problem with MacOS sed
56019 A sed command like "/x/{s/a/b/}" is not portable; a newline is needed
56020 before the "}". Problem reported by Leo in
56021 <http://lists.gnu.org/r/emacs-devel/2011-05/msg00717.html>.
56022 * gnulib-tool (func_modules_transitive_closure): Insert newlines in
56023 sed_extract_condition1, sed_extract_condition2.
56025 2011-05-23 Bruno Haible <bruno@clisp.org>
56027 hash: Simplify autoconf macro.
56028 * m4/hash.m4 (gl_HASH): Don't require AM_STDBOOL_H.
56030 2011-05-23 Bruno Haible <bruno@clisp.org>
56032 getugroups: Fix module description.
56033 * modules/getugroups (Include): Set to "getugroups.h".
56035 2011-05-23 Bruno Haible <bruno@clisp.org>
56037 linkat: Simplify autoconf macro.
56038 * m4/linkat.m4 (gl_FUNC_LINKAT): Don't require gl_FUNC_LINK.
56040 2011-05-23 Bruno Haible <bruno@clisp.org>
56041 Eric Blake <eblake@redhat.com>
56043 linkat, renameat: Update dependencies.
56044 * modules/renameat (Depends-on): Add dosname, save-cwd. Remove stpcpy.
56045 * modules/linkat (Depends-on): Likewise. Remove also readlink,
56046 symlinkat.
56048 2011-05-23 Jim Meyering <meyering@redhat.com>
56050 maint.mk: more tight_scope improvements
56051 * top/maint.mk: (_gl_TS_var_match): Use $(_gl_TS_extern) here, too.
56052 (_gl_TS_headers): Define only in if-0'd block.
56053 (_gl_TS_dir): Omit the $(srcdir)/ prefix. Sometimes we need it,
56054 sometimes we must *not* use it. Adjust uses accordingly.
56055 (sc_tight_scope): Use much simpler grep-based test to determine
56056 whether we skip this rule.
56058 maint.mk: generalize/improve the tight-scope rule
56059 * top/maint.mk: Emit a warning when the test is skipped.
56060 (_gl_TS_dir): Add $(srcdir)/ prefix.
56061 (_gl_TS_function_match): Simplify, rather than trying
56062 to enumerate common types. Otherwise, it would fail to match an
56063 "extern unsigned char const *" declaration in idutils.
56064 (_gl_TS_extern): Do not endorse use of "XTERN", but do provide
56065 a way to support use of that type of macro.
56066 (_gl_TS_var_match): Simplify regexp.
56067 (_gl_TS_obj_files): New configurable variable.
56068 (_gl_TS_headers): Likewise.
56070 2011-05-22 Paul Eggert <eggert@cs.ucla.edu>
56072 verify: fix bug when gnulib <assert.h> is also included
56073 * lib/verify.h (verify, verify_true): Define if _GL_VERIFY_H
56074 is defined, not if _GL_STATIC_ASSERT_H is not defined.
56075 Perhaps there's a better way, but this fixes the immediate problem.
56076 Problem reported by Bruno Haible in
56077 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00478.html>.
56079 2011-05-22 Bruno Haible <bruno@clisp.org>
56081 xgetcwd: Simplify autoconf macro.
56082 * m4/xgetcwd.m4 (gl_XGETCWD): Don't require gl_FUNC_GETCWD.
56084 2011-05-22 Bruno Haible <bruno@clisp.org>
56086 New module 'mktime-internal'.
56087 * modules/mktime-internal: New file.
56088 * m4/timegm.m4 (gl_PREREQ_TIMEGM): Move contents to ...
56089 * m4/mktime.m4 (gl_FUNC_MKTIME_INTERNAL): New macro. Define
56090 mktime_internal as a C macro if libc has __mktime_internal.
56091 * modules/timegm (Depends-on): Add mktime-internal. Remove mktime. Add
56092 conditions.
56093 * MODULES.html.sh (Date and time <time.h>): Add mktime-internal.
56095 2011-05-22 Bruno Haible <bruno@clisp.org>
56097 timegm: Correct mktime replacement statements.
56098 * m4/timegm.m4 (gl_PREREQ_TIMEGM): Set REPLACE_MKTIME, instead of
56099 defining mktime as a C macro. This completes a 2009-07-28 commit.
56101 2011-05-22 Bruno Haible <bruno@clisp.org>
56103 timegm: Simplify autoconf macro.
56104 * m4/timegm.m4 (gl_PREREQ_TIMEGM): Don't require gl_TIME_R.
56106 2011-05-21 Paul Eggert <eggert@cs.ucla.edu>
56108 clock-time: change to LGPLv2+.
56109 * modules/clock-time: Change from GPL to LGPLv2+. Actually, it's
56110 BSD-like but we have no mark for that; this is good enough for now.
56112 2011-05-21 Bruno Haible <bruno@clisp.org>
56114 strerror_r: Fix comments.
56115 * lib/strerror_r.c (strerror_r): Fix comment about Cygwin and sys_nerr.
56117 2011-05-21 Bruno Haible <bruno@clisp.org>
56119 relocatable-prog-wrapper: Fix possible link error.
56120 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE): Move determination of
56121 HAVE_SETENV and REPLACE_SETENV and AC_LIBOBJ invocation from here...
56122 (gl_FUNC_SETENV): ... to here.
56123 * m4/canonicalize.m4 (gl_CANONICALIZE_LGPL_SEPARATE): Update comment.
56124 * m4/readlink.m4 (gl_FUNC_READLINK_SEPARATE): Likewise.
56126 2011-05-21 Bruno Haible <bruno@clisp.org>
56128 relocatable-prog-wrapper: Assume strerror() exists.
56129 * modules/relocatable-prog-wrapper (Files): Remove lib/strerror.c,
56130 m4/strerror.m4.
56131 (configure.ac): Don't invoke gl_FUNC_STRERROR_SEPARATE.
56132 * lib/relocwrapper.c: Remove mention of strerror module.
56133 * lib/strerror.c: Assume REPLACE_STRERROR is 1.
56134 * m4/strerror.m4 (gl_FUNC_STRERROR_SEPARATE): Remove macro.
56135 (gl_FUNC_STRERROR): Inline it here. Don't define REPLACE_STRERROR as a
56136 C macro.
56138 2011-05-21 Bruno Haible <bruno@clisp.org>
56140 select: Simplify replacement idiom.
56141 * m4/select.m4 (gl_FUNC_SELECT): Set REPLACE_SELECT also on native
56142 Win32 platforms.
56143 * lib/sys_select.in.h (select): Simplify accordingly.
56144 * modules/select (Depends-on): Likewise.
56146 2011-05-21 Bruno Haible <bruno@clisp.org>
56148 mkdir-p: Simplify autoconf macro.
56149 * m4/mkdir-p.m4 (gl_MKDIR_PARENTS): Don't require gl_FUNC_LCHMOD,
56150 gl_FUNC_LCHOWN.
56152 2011-05-21 Eric Blake <eblake@redhat.com>
56154 strerror_r: avoid clobbering strerror on cygwin
56155 * lib/strerror_r.c (strerror_r): Don't use cygwin's strerror_r;
56156 fall back instead to sys_errlist.
56157 * modules/strerror (configure.ac): Add witness.
56158 * tests/test-strerror_r.c (main): Enhance test.
56159 * doc/posix-functions/strerror_r.texi (strerror_r): Document it.
56160 * tests/test-perror2.c (main): Free memory before exit.
56162 2011-05-21 Bruno Haible <bruno@clisp.org>
56164 mkdtemp: Use gnulib naming conventions.
56165 * m4/mkdtemp.m4 (gl_FUNC_MKDTEMP): Renamed from gt_FUNC_MKDTEMP.
56166 * modules/mkdtemp (configure.ac): Update.
56168 2011-05-20 Eric Blake <eblake@redhat.com>
56170 strerror_r: avoid corrupting errno on Solaris
56171 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Check for Solaris behavior.
56172 * doc/posix-functions/strerror_r.texi (strerror_r): Document it.
56174 strerror_r: avoid compiler warning
56175 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Don't return a char*.
56177 strerror_r: simplify AIX code
56178 * lib/strerror_r.c (strerror_r): Filter out buflen of 1 up front.
56180 test-perror: avoid spurious failure on FreeBSD
56181 * modules/perror-tests (Depends-on): Add strerror, now that
56182 strerror_r no longer pulls it in.
56184 2011-05-20 Bruno Haible <bruno@clisp.org>
56186 strerror_r-posix: Remove unused dependencies.
56187 * modules/strerror_r-posix (Depends-on): Remove strerror.
56188 Reported by Eric Blake.
56190 2011-05-20 Paul Eggert <eggert@cs.ucla.edu>
56192 intprops: remove assumption about A|B representation
56193 * lib/intprops.h (_GL_BINARY_OP_OVERFLOW): Do not assume that A|B
56194 is a valid integer if both A and B are. Although this is true for
56195 all known practical hosts, the C standard doesn't guarantee it,
56196 and the code need not assume it. Also, this change may work around
56197 HP-UX 11.23 and IRIX 6.5 cc bugs reported by Bruno Haible in
56198 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00426.html>.
56200 2011-05-20 Eric Blake <eblake@redhat.com>
56202 perror: work around FreeBSD bug
56203 * m4/perror.m4 (gl_FUNC_PERROR): Also replace perror if strerror_r
56204 is broken. Move AC_LIBOBJ...
56205 * modules/perror (configure.ac): Here.
56206 * doc/posix-functions/perror.texi (perror): Document this.
56207 * tests/test-perror2.c (main): Enhance test.
56209 test-perror: check for strerror interactions
56210 * tests/macros.h (STREQ): Add macro.
56211 * modules/perror-tests (Files): Add second test.
56212 * tests/test-perror2.c (main): New file.
56213 * doc/posix-functions/perror.texi (perror): Document glibc bug.
56215 test-perror: rewrite to use init script
56216 * modules/perror-tests (Files): Add init.sh.
56217 * tests/test-perror.sh: Use temporary directory.
56219 2011-05-20 Jim Meyering <meyering@redhat.com>
56221 maint: replace misused "a" with "an"
56222 * doc/intprops.texi: "a integer"
56223 * doc/regex.texi: "a explanation"
56224 * lib/alignof.h: "a object"
56225 * lib/argmatch.h: "a explanation"
56226 * lib/argp-help.c: "a option" and "a OPTION_DOC"
56227 * lib/stdint.in.h: "a integer"
56228 * lib/userspec.c: "a owner"
56229 * doc/gnulib.texi: Fix "a idea", and reword.
56231 2011-05-19 Jim Meyering <meyering@redhat.com>
56233 maint: correct misuse of "a" and "an"
56234 * doc/regex.texi (Collating Symbol Operators): s/an close.../a close/
56235 * lib/argp-help.c: "an docum...": s/an/a/
56236 * lib/argp-parse.c: "An vector": s/An/A/
56237 * lib/execute.c: "an native": s/an/a/
56238 * lib/spawn-pipe.c: Likewise.
56239 * lib/gc.h: "an Gc_rc": s/an/a/
56240 * lib/unigbrk.in.h: "an grapheme": s/an/a/
56241 * lib/fts.c: "an stat.st_dev": s/an/a/
56243 2011-05-19 Paul Eggert <eggert@cs.ucla.edu>
56245 intprops-tests: work around HP-UX 11.23 cc bug with constants
56246 * tests/test-intprops.c (VERIFY): New macro.
56247 (main): Use it, instead of verify, to work around the compiler bug; see
56248 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00401.html>.
56250 intprops: work around IRIX 6.5 cc bug with 0u - 0u + -1
56251 See http://lists.gnu.org/r/bug-gnulib/2011-05/msg00406.html
56252 * lib/intprops.h (_GL_INT_NEGATE_CONVERT): New macro.
56253 (_GL_INT_SIGNED, _GL_INT_MAXIMUM, _GL_DIVIDE_OVERFLOW):
56254 (_GL_REMAINDER_OVERFLOW): Use it.
56256 intprops-tests: revert unsigned part of previous change
56257 * tests/test-intprops.c (UINT_MAX, ULONG_MAX, UINTMAX_MAX, U0, U1):
56258 Remove; they weren't actually needed. All uses of U0 and U1 removed,
56259 and other casts to 'unsigned int' reverted to 'u' suffixes. See
56260 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00406.html>.
56262 2011-05-19 Bruno Haible <bruno@clisp.org>
56264 strerror_r: Work around strerror_r() change in Cygwin 1.7.8.
56265 * lib/strerror_r.c (strerror_r) [CYGWIN]: Recognize when the system's
56266 strerror_r() returned without filling the buffer.
56267 Reported by Eric Blake.
56269 2011-05-19 Eric Blake <eblake@redhat.com>
56271 strerror_r: guarantee unchanged errno
56272 * lib/strerror_r.c (strerror_r): Guarantee unchanged errno.
56273 * lib/strerror-impl.h (strerror): Set errno to match strerror_r
56274 failure.
56275 * tests/test-strerror_r.c (main): Enhance test.
56277 2011-05-19 Bruno Haible <bruno@clisp.org>
56279 strerror_r: Reorder #if blocks.
56280 * lib/strerror_r.c (strerror_r): Reorder conditionals in the function
56281 for consistency with the previous commit.
56283 2011-05-19 Bruno Haible <bruno@clisp.org>
56285 perror: Avoid clobbering the strerror buffer when possible.
56286 * lib/strerror-impl.h: New file, extracted from lib/strerror.c.
56287 * lib/strerror.c: Include it.
56288 * modules/strerror (Files): Add lib/strerror-impl.h.
56289 * lib/perror.c: Include <stdlib.h>, intprops.h, verify.h.
56290 (my_strerror): New function, defined through lib/strerror-impl.h.
56291 (perror): Use it instead of strerror.
56292 * modules/perror (Files): Add lib/strerror-impl.h.
56293 (Depends-on): Remove strerror. Add intprops, verify, strerror_r-posix.
56295 2011-05-19 Eric Blake <eblake@redhat.com>
56297 strerror_r: fix on newer cygwin
56298 * lib/strerror_r.c (strerror_r): Cygwin now has
56299 __xpg_strerror_r, use it.
56301 2011-05-19 Bruno Haible <bruno@clisp.org>
56303 strerror_r: Avoid clobbering the strerror buffer when possible.
56304 * lib/strerror.c: Define _NETBSD_SOURCE. Include <nl_types.h>.
56305 (sys_nerr, sys_errlist): New declarations.
56306 (strerror_r): Be careful not to clobber the strerror buffer on NetBSD,
56307 HP-UX, native Win32, IRIX, and 32-bit Solaris.
56308 * m4/strerror_r.m4 (gl_PREREQ_STRERROR_R): Test whether catgets exists.
56310 2011-05-19 Bruno Haible <bruno@clisp.org>
56312 strerror_r: Fix test failure on mingw.
56313 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Don't define
56314 EXTEND_STRERROR_R.
56315 * lib/strerror_r.c (strerror_r): Test the various GNULIB_defined_*
56316 macros from errno.in.h instead.
56318 2011-05-19 Eric Blake <eblake@redhat.com>
56320 strerror: relax test for Solaris
56321 * tests/test-strerror.c (main): Permit Solaris behavior.
56322 * tests/test-strerror_r.c (main): Likewise.
56324 strerror: enforce POSIX ruling on strerror(0)
56325 * m4/strerror.m4 (gl_FUNC_STRERROR_SEPARATE): Expose BSD bug.
56326 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Likewise.
56327 * lib/strerror_r.c (rpl_strerror_r): Work around it.
56328 * doc/posix-functions/strerror.texi (strerror): Document it.
56329 * doc/posix-functions/strerror_r.texi (strerror_r): Likewise.
56330 * tests/test-strerror.c (main): Strengthen test.
56331 * tests/test-strerror_r.c (main): Likewise.
56333 2011-05-19 Paul Eggert <eggert@cs.ucla.edu>
56335 intprop-tests: port to older and more-pedantic compilers
56336 * modules/intprops-tests (Files): Add tests/macros.h.
56337 * tests/test-intprops.c: Include macros.h.
56338 (TYPE_IS_INTEGER): Use ASSERT, not verify, to test this macro, as
56339 it's no longer documented to expand to an integer constant expression.
56340 (TYPE_SIGNED): Use ASSERT, not verify, to test this macro when the
56341 argument is floating point, as it's no longer documented to expand
56342 to an integer constant expression in that case.
56343 (UINT_MAX, ULONG_MAX, UINTMAX_MAX): Redefine to work around
56344 compiler bugs reported by Bruno Haible. See
56345 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00401.html>.
56346 (U0, U1): New constants, to work around the same bugs. Also,
56347 in tests, use e.g., "(unsigned int) 39" rather than "39u".
56349 intprops: work around C compiler bugs
56350 * lib/intprops.h (INT_MULTIPLY_RANGE_OVERFLOW): Work around compiler
56351 bug in Sun C 5.11 2010/08/13 and other compilers; see
56352 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00401.html>.
56354 intprops: TYPE_IS_INTEGER, TYPE_SIGNED not integer constant exprs
56355 * doc/intprops.texi (Integer Type Determination): Fix
56356 documentation for TYPE_IS_INTEGER: it returns an constant
56357 expression, not an integer constant expression. Fix doc for
56358 TYPE_SIGNED: it returns an integer constant expression only if its
56359 argument is an integer type. (TYPE_IS_INTEGER is the same, but is
56360 hardly worth documented that way....)
56362 2011-05-18 Bruno Haible <bruno@clisp.org>
56364 strerror_r: Avoid clobbering the strerror buffer when possible.
56365 * lib/strerror_r.c (strerror_r): Merge the three implementations.
56366 Handle gnulib defined errno values here. When strerror() returns NULL
56367 or an empty string, return EINVAL.
56368 * lib/strerror.c (strerror): Always call strerror_r. Don't handle
56369 gnulib defined errno values here.
56370 * modules/strerror (Depends-on): Add verify, strerror_r-posix.
56372 2011-05-18 Eric Blake <eblake@redhat.com>
56374 fnmatch: avoid compiler warning
56375 * lib/fnmatch_loop.c (FCT): Use correct type.
56376 Reported by Matthias Bolte.
56378 2011-05-13 Jim Meyering <meyering@redhat.com>
56380 maint.mk: three new prohibit_<HDR>_without_use rules
56381 * top/maint.mk (sc_prohibit_stdio--_without_use): New rule.
56382 (sc_prohibit_stdio-safer_without_use): Likewise.
56383 (sc_prohibit_xfreopen_without_use): Likewise.
56385 2011-05-17 Jim Meyering <meyering@redhat.com>
56387 announce-gen: fail if the NEWS delta is empty
56388 If there's nothing noteworthy in NEWS, then either you forgot
56389 or you shouldn't be releasing.
56390 * build-aux/announce-gen: Die if the NEWS delta is effectively empty.
56392 2011-05-17 Pádraig Brady <P@draigBrady.com>
56394 * top/maint.mk (_gl_tight_scope:): Automatically exclude compiler
56395 reserved symbols starting with double underscore from the check.
56397 2011-05-17 Paul Eggert <eggert@cs.ucla.edu>
56399 intprops: add doc
56400 * doc/intprops.texi: New file, documenting intprops.
56401 * doc/gnulib.texi (Particular Modules): Include it.
56403 verify: add doc to gnulib manual and fix example
56404 * doc/gnulib.texi (Compile-time Assertions): New node, for 'verify'.
56405 * doc/verify.texi (Compile-time Assertions): Update 'assert' doc.
56406 (Compile-time Assertions): Fix example so it can't overflow.
56408 2011-05-17 Jim Meyering <meyering@redhat.com>
56410 warnings.m4: don't usurp save_CPPFLAGS variable name
56411 * m4/warnings.m4: Prefix local temporary variable name with gl_.
56413 doc: fix typo
56414 * doc/gnulib-intro.texi (Target Platforms): s/is/are/
56416 2011-05-16 Paul Eggert <eggert@cs.ucla.edu>
56417 Bruno Haible <bruno@clisp.org>
56419 doc: Tweak recent change.
56420 * README (Portability guidelines): Tweak new text.
56421 * doc/gnulib-intro.texi (Target Platforms): Likewise. Mention
56422 Interix 6.1.
56424 2011-05-16 Eric Blake <eblake@redhat.com>
56426 inttypes: avoid autoconf warning
56427 * m4/inttypes.m4 (gl_INTTYPES_INCOMPLETE): Only expand once.
56428 * m4/stdint.m4 (gl_STDINT_H): Likewise.
56430 2011-05-16 Sam Steingold <sds@gnu.org>
56431 and Eric Blake <eblake@redhat.com>
56433 vc-list-files: accept multiple directory operands
56434 * build-aux/vc-list-files: Iterate over all remaining operands.
56436 2011-05-16 Bruno Haible <bruno@clisp.org>
56438 Fix confusion regarding deprecated modules.
56439 * modules/calloc (Status, Notice): Mark module as deprecated, not
56440 obsolete.
56441 * modules/fnmatch-posix (Status, Notice): Likewise.
56442 * modules/getdate (Status, Notice): Likewise.
56443 * modules/getopt (Status, Notice): Likewise.
56444 * modules/malloc (Status, Notice): Likewise.
56445 * modules/pipe (Status, Notice): Likewise.
56446 * modules/realloc (Status, Notice): Likewise.
56447 * modules/rename-dest-slash (Status, Notice): Likewise.
56448 * modules/unictype/bidicategory-all (Status, Notice): Likewise.
56449 * modules/unictype/bidicategory-byname (Status, Notice): Likewise.
56450 * modules/unictype/bidicategory-name (Status, Notice): Likewise.
56451 * modules/unictype/bidicategory-of (Status, Notice): Likewise.
56452 * modules/unictype/bidicategory-test (Status, Notice): Likewise.
56454 2011-05-16 Bruno Haible <bruno@clisp.org>
56456 doc: List the target platforms.
56457 * doc/gnulib-intro.texi (Target Platforms): New section.
56458 * doc/gnulib.texi (Introduction): Update menu.
56459 * README (Portability guidelines): Refer to the new section. Update
56460 statement about oldest supported environment. Remove rationale why
56461 <errno.h>, <string.h>, <stdlib.h> are assumed. Update example of an
56462 unportable C89 function.
56463 Reported by Bastien Roucariès <roucaries.bastien@gmail.com> and
56464 Charles Wilson <cygwin@cwilson.fastmail.fm>. Feedback from Paul Eggert.
56466 2011-05-16 Paul Eggert <eggert@cs.ucla.edu>
56468 * build-aux/bootstrap (gnulib_tool): Handle symlink timestamps better.
56470 2011-05-13 Paul Eggert <eggert@cs.ucla.edu>
56472 intprops-tests: new module
56473 * modules/intprops-tests, tests/test-intprops.c: New files.
56475 intprops: add safe, portable integer overflow checking
56476 * lib/intprops.h (_GL_INT_CONVERT, _GL_INT_TWOS_COMPLEMENT):
56477 (_GL_INT_SIGNED, _GL_INT_MINIMUM, _GL_INT_MAXIMUM):
56478 (_GL_SIGNED_INT_MINIMUM, INT_ADD_RANGE_OVERFLOW):
56479 (INT__SUBTRACT__RANGE_OVERFLOW, INT_NEGATE_RANGE_OVERFLOW):
56480 (INT_MULTIPLY_RANGE_OVERFLOW, INT_REMAINDER_RANGE_OVERFLOW):
56481 (INT_LEFT_SHIFT_RANGE_OVERFLOW, _GL_ADD_OVERFLOW):
56482 (_GL__SUBTRACT__OVERFLOW, _GL_MULTIPLY_OVERFLOW, _GL_DIVIDE_OVERFLOW):
56483 (_GL_REMAINDER_OVERFLOW, _GL_UNSIGNED_NEG_MULTIPLE, INT_ADD_OVERFLOW):
56484 (INT__SUBTRACT__OVERFLOW, INT_NEGATE_OVERFLOW, INT_MULTIPLY_OVERFLOW):
56485 (INT_DIVIDE_OVERFLOW, INT_REMAINDER_OVERFLOW):
56486 (INT_LEFT_SHIFT_OVERFLOW, _GL_BINARY_OP_OVERFLOW): New macros.
56488 2011-05-12 James Youngman <jay@gnu.org>
56490 Add a test for glibc's Bugzilla bug #12378.
56491 * m4/fnmatch.m4: Use gnulib's fnmatch if the system fnmatch
56492 doesn't allow the literal matching of a lone "[" (which is
56493 required by POSIX).
56494 * tests/test-fnmatch.c (main): Check that "[/b" matches itself.
56496 2011-05-11 Ulrich Drepper <drepper@gmail.com>
56498 Sync glibc change fixing Bugzilla bug #12378.
56499 * lib/fnmatch_loop.c (FCT): When matching '[' keep track of
56500 beginning and fall back to matching as normal character if the
56501 string ends before the matching ']' is found. This is what POSIX
56502 requires.
56504 2011-05-13 Eric Blake <eblake@redhat.com>
56506 getcwd-lgpl: relax test for FreeBSD
56507 * doc/posix-functions/getcwd.texi (getcwd): Document portability
56508 issue.
56509 * tests/test-getcwd-lgpl.c (main): Relax test.
56510 Reported by Matthias Bolte.
56512 2011-05-11 Eric Blake <eblake@redhat.com>
56514 test-fflush: silence compiler warning
56515 * tests/test-fflush.c (main): Don't fclose a NULL pointer.
56517 2011-05-11 Bruno Haible <bruno@clisp.org>
56519 canonicalize, canonicalize-lgpl: Avoid crash dialog on MacOS X.
56520 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Add GL_NOCRASH code.
56521 * modules/canonicalize (Depends-on): Add 'nocrash'.
56522 * modules/canonicalize-lgpl (Depends-on): Likewise.
56523 * doc/posix-functions/realpath.texi: Update platforms list.
56524 Reported by Ryan Schmidt <ryandesign@macports.org>.
56526 2011-05-11 Bruno Haible <bruno@clisp.org>
56528 group-member: Declare function in <unistd.h>.
56529 * lib/unistd.in.h (group_member): New declaration.
56530 * lib/group-member.h: Remove file.
56531 * lib/group-member.c: Include <unistd.h> instead of group-member.h.
56532 * tests/test-unistd-c++.cc: Check signature of group_member.
56533 * m4/group-member.m4 (gl_FUNC_GROUP_MEMBER): Require
56534 gl_UNISTD_H_DEFAULTS. Set HAVE_GROUP_MEMBER.
56535 * m4/unistd_h.m4 (gl_UNISTD_H): Check whether group_member is declared.
56536 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_GROUP_MEMBER,
56537 HAVE_GROUP_MEMBER.
56538 * modules/group-member (Files): Remove lib/group-member.h.
56539 (Depends-on): Add unistd. Specify conditions.
56540 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
56541 (Include): Change to <unistd.h>.
56542 * modules/unistd (Makefile.am): Substitute GNULIB_GROUP_MEMBER,
56543 HAVE_GROUP_MEMBER.
56544 * NEWS: Mention the change.
56545 * lib/euidaccess.c: Don't include group-member.h.
56547 2011-05-11 Bruno Haible <bruno@clisp.org>
56549 group-member: Document module.
56550 * doc/glibc-functions/group_member.texi: Mention the 'group-member'
56551 module.
56553 2011-05-11 Bruno Haible <bruno@clisp.org>
56555 fclose: Fix mistake earlier today.
56556 * lib/fclose.c (rpl_fclose): Don't assume that EOF < 0.
56558 2011-05-11 Eric Blake <eblake@redhat.com>
56560 fclose: preserve fflush errors
56561 * lib/fclose.c (rpl_fclose): Don't lose fflush errors.
56562 Reported by Jim Meyering.
56564 bootstrap: support a prereq of 'rpcgen -' on RHEL5
56565 * build-aux/bootstrap (check_versions): When no specific version
56566 is required, merely check that the app produces an exit status
56567 that indicates its existence.
56569 maint.mk: drop redundant check
56570 * top/maint.mk (sc_the_the): Delete; sc_prohibit_doubled_word does
56571 the same but better.
56573 2011-05-11 Bruno Haible <bruno@clisp.org>
56575 fclose: Fix possible link error.
56576 * lib/fclose.c (rpl_fclose): Invoke _gl_unregister_fd, not
56577 unregister_shadow_fd. Improve comments.
56578 * lib/sockets.c (close_fd_maybe_socket): Add comments. Reported by
56579 Eric Blake.
56581 2011-05-11 Jim Meyering <meyering@redhat.com>
56583 maint.mk: improve "can not" detection and generalize rule name
56584 * top/maint.mk (sc_prohibit_undesirable_word_seq): Renamed from
56585 sc_prohibit_can_not, since we'll probably add a few more word pairs here.
56586 Use the same technique as in sc_prohibit_doubled_word, so that
56587 we recognize "can not" also when the words are separated by a newline.
56588 Suggested by Eric Blake.
56589 (perl_filename_lineno_text_): Define. Factored out of...
56590 (prohibit_doubled_word_): ...here. Use the new definition.
56591 (prohibit_undesirable_word_seq_): New var. Use it here, too.
56592 (prohibit_undesirable_word_seq_RE_): New overridable variable.
56593 (ignore_undesirable_word_sequence_RE_): New overridable variable.
56595 2011-05-10 Eric Blake <eblake@redhat.com>
56597 fclose: avoid double close race when possible
56598 * lib/fclose.c (rpl_fclose): Rewrite to avoid double-close race on
56599 all but WINDOWS_SOCKETS.
56601 2011-05-10 Bastien Roucariès <roucaries.bastien@gmail.com>
56603 openat: correct new comment
56604 * lib/openat-proc.c (openat_proc_name): Correct the comment.
56606 2011-05-10 Jim Meyering <meyering@redhat.com>
56608 openat: add comments
56609 * lib/openat-proc.c (openat_proc_name): Add comments,
56610 mostly from Eric Blake.
56612 2011-05-09 Eric Blake <eblake@redhat.com>
56614 openat: reduce syscalls in first probe of /proc
56615 * lib/openat-proc.c (openat_proc_name): Require that /proc/self/fd
56616 be a directory. Simplify the probe for .. bugs.
56617 * modules/openat (Depends-on): Drop same-inode.
56618 Reported by Bastien ROUCARIES.
56620 2011-05-09 Jim Meyering <meyering@redhat.com>
56622 maint.mk: change semantics/name of tight_scope variables
56623 * top/maint.mk (_gl_TS_var_match, _gl_TS_function_match):
56624 Rename variables to align with semantics that make them more useful.
56626 maint.mk: tweak new rule's name not to impinge
56627 * top/maint.mk (_gl_tight_scope): Rename from sc_tight_scope-0.
56628 (sc_tight_scope): Use new rule name rather than $@-0.
56630 maint.mk: add a syntax-check rule to ensure tightly-scoped symbols
56631 * top/maint.mk (sc_tight_scope): New rule.
56632 (sc_tight_scope-0): New rule, ifdef'd out.
56633 (_gl_TS_dir): Default.
56634 (_gl_TS_unmarked_extern_functions, _gl_TS_function_regex): Define.
56635 (_gl_TS_unmarked_extern_vars, _gl_TS_var_regex): Define.
56637 2011-05-09 Simon Josefsson <simon@josefsson.org>
56639 * m4/gc.m4: Remove gl_PREREQ_GC (not used). Reported by Bruno
56640 Haible <bruno@clisp.org>.
56642 2011-05-08 Bruno Haible <bruno@clisp.org>
56644 Comments.
56645 * m4/isnanf.m4: Add comment.
56646 * m4/isnanl.m4: Likewise.
56648 2011-05-08 Bruno Haible <bruno@clisp.org>
56650 glob: Remove obsolete macro.
56651 * m4/glob.m4 (gl_GLOB_SUBSTITUTE): Remove macro.
56653 2011-05-08 Paul Eggert <eggert@cs.ucla.edu>
56655 intprops: Sun C 5.11 supports __typeof__
56656 * lib/intprops.h (_GL_HAVE___TYPEOF__): New macro, which is set
56657 for either GCC 2 or later, as before, or for Sun C 5.11 or later,
56658 which is new.
56659 (_GL_SIGNED_TYPE_OR_EXPR): Use it.
56661 intprops: switch to usual gnulib indenting and naming
56662 * lib/intprops.h (_GL_INTPROPS_H): Rename from GL_INTPROPS_H.
56663 (_GL_SIGNED_TYPE_OR_EXPR): Rename from signed_type_or_expr__.
56665 * tests/test-inttostr.c (IS_TIGHT): Adjust to above renaming.
56667 2011-05-08 Jim Meyering <meyering@redhat.com>
56669 maint.mk: suppress "Entering/Leaving directory" diag in announcement
56670 * top/maint.mk (release-prep): Use make's --no-print-directory
56671 option when generating the announcement. This eliminates the
56672 pesky "make[2]: Entering/Leaving directory" diagnostics in the
56673 generated announcement template.
56675 2011-05-08 Bruno Haible <bruno@clisp.org>
56677 tzset: Fix gettimeofday wrapper on Solaris 2.6.
56678 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): When invoking
56679 gl_GETTIMEOFDAY_REPLACE_LOCALTIME, also set REPLACE_GETTIMEOFDAY.
56681 2011-05-07 Paul Eggert <eggert@cs.ucla.edu>
56683 ignore-value, verify: Omit include files from lib_SOURCES.
56684 * modules/ignore-value, modules/verify (Makefile.am):
56685 Don't put ignore-value.h, or verify.h, into lib_SOURCES, as
56686 that leads Automake to duplicate use of am__objects_... variables
56687 in Makefile.in. See
56688 <http://lists.gnu.org/r/emacs-devel/2011-05/msg00257.html>.
56690 2011-05-07 Bruno Haible <bruno@clisp.org>
56692 fclose: Simplify autoconf macro.
56693 * m4/fclose.m4 (gl_FUNC_FCLOSE): Assume gl_FUNC_FFLUSH_STDIN is
56694 defined.
56696 2011-05-07 Bruno Haible <bruno@clisp.org>
56698 canonicalize-lgpl: Fix autoconf macro ordering bug.
56699 * m4/canonicalize.m4 (gl_CANONICALIZE_LGPL): Require
56700 gl_STDLIB_H_DEFAULTS.
56702 2011-05-06 Eric Blake <eblake@redhat.com>
56704 maintainer-makefile: make sc_po_check easier to tune
56705 * top/maint.mk (sc_po_check): Allow overriding which non-VC files
56706 to probe for strings, such as an alternate location for gnulib.
56708 fclose: guarantee behavior on seekable stdin
56709 * modules/fclose (Depends-on): Add fflush.
56710 * doc/posix-functions/fclose.texi (fclose): Document this.
56711 * tests/test-fclose.c (main): Make test for this unconditional.
56713 2011-05-06 Bruno Haible <bruno@clisp.org>
56715 fflush, fpurge: Relicense under LGPLv2+.
56716 * modules/fflush (License): Change from LGPLv3+ to LGPLv2+.
56717 * modules/fpurge (License): Likewise.
56718 With permission from Eric Blake and Jim Meyering.
56719 Suggested by Eric Blake.
56721 2011-05-06 Karl Berry <karl@gnu.org>
56723 * MODULES.html.sh (func_all_modules): remove exit.
56725 2011-05-06 Jim Meyering <meyering@redhat.com>
56727 maint.mk: use info-gnu@ as the default only for a stable release
56728 * top/maint.mk: Don't default to info-gnu for alpha or beta releases.
56729 For those, just use $(PACKAGE_BUGREPORT), in which case we don't have
56730 to set the Mail-Followup-To header. Prompted by Reuben Thomas in
56731 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/26488
56733 2011-05-05 Paul Eggert <eggert@cs.ucla.edu>
56735 assert-h: new module, which supports C1X-style static_assert
56736 * lib/assert.in.h, m4/assert_h.m4, modules/assert-h: New files.
56737 * lib/verify.h: Revamp so that this can be copied into assert.h,
56738 while retaining the ability to use it standalone as before.
56739 Rename private identifiers so as not to encroach on the
56740 standard C namespace, since this is now used by assert.h.
56741 (_GL_VERIFY_TYPE): New macro, factoring out differing parts of
56742 the old verify_true.
56743 (_GL_VERIFY_TRUE): New macro, with much of the contents of
56744 the old verify_true. Use _GL_VERIFY_TYPE.
56745 (_GL_VERIFY): New macro, with much of the contents of the old verify.
56746 (static_assert): New macro, if _GL_STATIC_ASSERT_H
56747 is defined and static_assert is not; _GL_STATIC_ASSERT_H is
56748 defined when this file is copied into the replacement assert.h.
56749 (_Static_assert): New macro, if _GL_STATIC_ASSERT_H is defined
56750 and _Static_assert is not built in.
56751 (verify_true, verify): Define only if _GL_STATIC_ASSERT_H is not
56752 defined, and use the new macros mentioned above.
56753 * doc/posix-headers/assert.texi: Document this.
56755 2011-05-05 Bruno Haible <bruno@clisp.org>
56757 fclose, fflush: Respect rules for use of AC_LIBOBJ.
56758 * m4/fflush.m4 (gl_FUNC_FFLUSH): Don't invoke gl_REPLACE_FCLOSE.
56759 * m4/fclose.m4 (gl_FUNC_FCLOSE): Invoke gl_FUNC_FFLUSH_STDIN and
56760 gl_REPLACE_FCLOSE here.
56761 * modules/fflush (Depends-on): Remove fclose.
56762 * doc/posix-functions/fclose.texi: Mention module 'fflush' only in
56763 combination with module 'fclose'.
56765 2011-05-05 Bruno Haible <bruno@clisp.org>
56767 fflush, fseeko: Respect rules for use of AC_LIBOBJ.
56768 * m4/fflush.m4 (gl_FUNC_FFLUSH_STDIN): New macro, extracted from
56769 gl_FUNC_FFLUSH.
56770 (gl_FUNC_FFLUSH): Use it.
56771 (gl_REPLACE_FFLUSH): Don't invoke gl_REPLACE_FSEEKO.
56772 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Invoke gl_FUNC_FFLUSH_STDIN and
56773 gl_REPLACE_FSEEKO here.
56775 2011-05-05 Bruno Haible <bruno@clisp.org>
56777 tzset: Relicense under LGPL.
56778 * modules/tzset (License): Change to LGPL.
56779 No agreement needed; it's a no-op.
56781 strtoimax, strtoumax: Relicense under LGPL.
56782 * modules/strtoimax (License): Change to LGPL.
56783 * modules/strtoumax (License): Likewise.
56784 With permission from Jim Meyering, Paul Eggert:
56785 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00124.html>
56786 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00109.html>
56788 getgroups: Relicense under LGPL.
56789 * modules/getgroups (License): Change to LGPL.
56790 With permission from Jim Meyering, Paul Eggert, Eric Blake:
56791 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00111.html>
56792 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00148.html>
56793 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00138.html>
56795 nanosleep: Relicense under LGPL.
56796 * modules/nanosleep (License): Change to LGPL.
56797 With permission from Jim Meyering, Paul Eggert, Eric Blake, Bruno
56798 Haible:
56799 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00111.html>
56800 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00148.html>
56801 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00138.html>
56802 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00131.html>
56804 futimens: Relicense under LGPL.
56805 * modules/futimens (License): Change to LGPL.
56806 With permission from Eric Blake:
56807 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00138.html>
56809 fflush: Relicense under LGPL.
56810 * modules/fflush (License): Change to LGPL.
56811 With permission from Eric Blake, Bruno Haible, Jim Meyering:
56812 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00138.html>
56813 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00131.html>
56814 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00133.html>
56816 tmpfile: Relicense under LGPL.
56817 * modules/tmpfile (License): Change to LGPL.
56818 With permission from Ben Pfaff:
56819 <http://lists.gnu.org/r/bug-gnulib/2010-12/msg00185.html>
56821 isfinite: Relicense under LGPL.
56822 * modules/isfinite (License): Change to LGPL.
56823 With permission from Ben Pfaff, Bruno Haible:
56824 <http://lists.gnu.org/r/bug-gnulib/2010-12/msg00185.html>
56825 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00130.html>
56827 acosl..tanl: Relicense under LGPL.
56828 * modules/acosl (License): Change to LGPL.
56829 * modules/asinl (License): Likewise.
56830 * modules/atanl (License): Likewise.
56831 * modules/cosl (License): Likewise.
56832 * modules/expl (License): Likewise.
56833 * modules/logl (License): Likewise.
56834 * modules/sinl (License): Likewise.
56835 * modules/sqrtl (License): Likewise.
56836 * modules/tanl (License): Likewise.
56837 Source code originally from glibc and Paolo Bonzini. Agreements:
56838 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00137.html>
56839 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00128.html>
56841 2011-05-05 Bruno Haible <bruno@clisp.org>
56843 signal: Define sighandler_t.
56844 * lib/signal.in.h (sighandler_t): New type.
56845 * m4/signal_h.m4 (gl_SIGNAL_H): Require AC_USE_SYSTEM_EXTENSIONS. Test
56846 whether sighandler_t is defined.
56847 (gl_SIGNAL_H_DEFAULTS): Initialize HAVE_SIGHANDLER_T.
56848 * modules/signal (Depends-on): Add extensions.
56849 (Makefile.am): Substitute HAVE_SIGHANDLER_T.
56850 * doc/posix-headers/signal.texi: Mention the problem with sighandler_t.
56851 Suggested by Markus Steinborn <gnugv_maintainer@yahoo.de>.
56853 2011-05-05 Eric Blake <eblake@redhat.com>
56855 maint: remove useless REPLACE_*_H macros
56856 * m4/arpa_inet_h.m4 (gl_REPLACE_ARPA_INET_H): Delete.
56857 * m4/dirent_h.m4 (gl_REPLACE_DIRENT_H): Likewise.
56858 * m4/locale_h.m4 (gl_REPLACE_LOCALE_H): Likewise.
56859 * m4/poll_h.m4 (gl_REPLACE_POLL_H): Likewise.
56860 * m4/spawn_h.m4 (gl_REPLACE_SPAWN_H): Likewise.
56861 * m4/sys_ioctl_h.m4 (gl_REPLACE_SYS_IOCTL_H): Likewise.
56862 * m4/wchar_h.m4 (gl_REPLACE_WCHAR_H): Likewise.
56863 * m4/btowc.m4: Update callers.
56864 * m4/dirfd.m4: Likewise.
56865 * m4/duplocale.m4: Likewise.
56866 * m4/fchdir.m4: Likewise.
56867 * m4/fdopendir.m4: Likewise.
56868 * m4/inet_ntop.m4: Likewise.
56869 * m4/inet_pton.m4: Likewise.
56870 * m4/ioctl.m4: Likewise.
56871 * m4/mbrlen.m4: Likewise.
56872 * m4/mbrtowc.m4: Likewise.
56873 * m4/mbsinit.m4: Likewise.
56874 * m4/mbsnrtowcs.m4: Likewise.
56875 * m4/mbsrtowcs.m4: Likewise.
56876 * m4/poll.m4: Likewise.
56877 * m4/setlocale.m4: Likewise.
56878 * m4/wcrtomb.m4: Likewise.
56879 * m4/wcsnrtombs.m4: Likewise.
56880 * m4/wcsrtombs.m4: Likewise.
56881 * m4/wctob.m4: Likewise.
56882 * m4/wcwidth.m4: Likewise.
56883 * modules/posix_spawn: Likewise.
56884 * modules/posix_spawn_file_actions_addclose: Likewise.
56885 * modules/posix_spawn_file_actions_adddup2: Likewise.
56886 * modules/posix_spawn_file_actions_addopen: Likewise.
56887 * modules/posix_spawn_file_actions_destroy: Likewise.
56888 * modules/posix_spawn_file_actions_init: Likewise.
56889 * modules/posix_spawnattr_destroy: Likewise.
56890 * modules/posix_spawnattr_getflags: Likewise.
56891 * modules/posix_spawnattr_getpgroup: Likewise.
56892 * modules/posix_spawnattr_getschedparam: Likewise.
56893 * modules/posix_spawnattr_getschedpolicy: Likewise.
56894 * modules/posix_spawnattr_getsigdefault: Likewise.
56895 * modules/posix_spawnattr_getsigmask: Likewise.
56896 * modules/posix_spawnattr_init: Likewise.
56897 * modules/posix_spawnattr_setflags: Likewise.
56898 * modules/posix_spawnattr_setpgroup: Likewise.
56899 * modules/posix_spawnattr_setschedparam: Likewise.
56900 * modules/posix_spawnattr_setschedpolicy: Likewise.
56901 * modules/posix_spawnattr_setsigdefault: Likewise.
56902 * modules/posix_spawnattr_setsigmask: Likewise.
56903 * modules/posix_spawnp: Likewise.
56905 2011-05-04 Reuben Thomas <rrt@sc3d.org>
56907 Add option to do-release-commit-and-tag to specify branch.
56908 * build-aux/do-release-commit-and-tag: Add --branch.
56910 2011-05-03 Bruno Haible <bruno@clisp.org>
56912 Avoid unnecessary compilation units, through conditional dependencies.
56913 * modules/accept (Depends-on): Add conditions to the dependencies.
56914 * modules/acosl (Depends-on): Likewise.
56915 * modules/argz (Depends-on): Likewise.
56916 * modules/asinl (Depends-on): Likewise.
56917 * modules/atanl (Depends-on): Likewise.
56918 * modules/atoll (Depends-on): Likewise.
56919 * modules/bind (Depends-on): Likewise.
56920 * modules/btowc (Depends-on): Likewise.
56921 * modules/canonicalize-lgpl (Depends-on): Likewise.
56922 * modules/ceil (Depends-on): Likewise.
56923 * modules/ceilf (Depends-on): Likewise.
56924 * modules/ceill (Depends-on): Likewise.
56925 * modules/chdir-long (Depends-on): Likewise.
56926 * modules/chown (Depends-on): Likewise.
56927 * modules/close (Depends-on): Likewise.
56928 * modules/connect (Depends-on): Likewise.
56929 * modules/cosl (Depends-on): Likewise.
56930 * modules/dirfd (Depends-on): Likewise.
56931 * modules/dprintf (Depends-on): Likewise.
56932 * modules/dprintf-posix (Depends-on): Likewise.
56933 * modules/error (Depends-on): Likewise.
56934 * modules/euidaccess (Depends-on): Likewise.
56935 * modules/expl (Depends-on): Likewise.
56936 * modules/faccessat (Depends-on): Likewise.
56937 * modules/fchdir (Depends-on): Likewise.
56938 * modules/fclose (Depends-on): Likewise.
56939 * modules/fcntl (Depends-on): Likewise.
56940 * modules/fdopendir (Depends-on): Likewise.
56941 * modules/fflush (Depends-on): Likewise.
56942 * modules/floor (Depends-on): Likewise.
56943 * modules/floorf (Depends-on): Likewise.
56944 * modules/floorl (Depends-on): Likewise.
56945 * modules/fnmatch (Depends-on): Likewise.
56946 * modules/fopen (Depends-on): Likewise.
56947 * modules/fprintf-posix (Depends-on): Likewise.
56948 * modules/frexp (Depends-on): Likewise.
56949 * modules/frexp-nolibm (Depends-on): Likewise.
56950 * modules/frexpl (Depends-on): Likewise.
56951 * modules/frexpl-nolibm (Depends-on): Likewise.
56952 * modules/fseek (Depends-on): Likewise.
56953 * modules/fsusage (Depends-on): Likewise.
56954 * modules/ftell (Depends-on): Likewise.
56955 * modules/ftello (Depends-on): Likewise.
56956 * modules/futimens (Depends-on): Likewise.
56957 * modules/getcwd (Depends-on): Likewise.
56958 * modules/getcwd-lgpl (Depends-on): Likewise.
56959 * modules/getdelim (Depends-on): Likewise.
56960 * modules/getdomainname (Depends-on): Likewise.
56961 * modules/getgroups (Depends-on): Likewise.
56962 * modules/gethostname (Depends-on): Likewise.
56963 * modules/getline (Depends-on): Likewise.
56964 * modules/getlogin_r (Depends-on): Likewise.
56965 * modules/getopt-posix (Depends-on): Likewise.
56966 * modules/getpeername (Depends-on): Likewise.
56967 * modules/getsockname (Depends-on): Likewise.
56968 * modules/getsockopt (Depends-on): Likewise.
56969 * modules/getsubopt (Depends-on): Likewise.
56970 * modules/getusershell (Depends-on): Likewise.
56971 * modules/glob (Depends-on): Likewise.
56972 * modules/grantpt (Depends-on): Likewise.
56973 * modules/iconv_open (Depends-on): Likewise.
56974 * modules/iconv_open-utf (Depends-on): Likewise.
56975 * modules/inet_ntop (Depends-on): Likewise.
56976 * modules/inet_pton (Depends-on): Likewise.
56977 * modules/ioctl (Depends-on): Likewise.
56978 * modules/isapipe (Depends-on): Likewise.
56979 * modules/isfinite (Depends-on): Likewise.
56980 * modules/isinf (Depends-on): Likewise.
56981 * modules/lchown (Depends-on): Likewise.
56982 * modules/ldexpl (Depends-on): Likewise.
56983 * modules/link (Depends-on): Likewise.
56984 * modules/linkat (Depends-on): Likewise.
56985 * modules/listen (Depends-on): Likewise.
56986 * modules/logl (Depends-on): Likewise.
56987 * modules/lstat (Depends-on): Likewise.
56988 * modules/mbrlen (Depends-on): Likewise.
56989 * modules/mbrtowc (Depends-on): Likewise.
56990 * modules/mbsinit (Depends-on): Likewise.
56991 * modules/mbsnrtowcs (Depends-on): Likewise.
56992 * modules/mbsrtowcs (Depends-on): Likewise.
56993 * modules/mbtowc (Depends-on): Likewise.
56994 * modules/memcmp (Depends-on): Likewise.
56995 * modules/mkdir (Depends-on): Likewise.
56996 * modules/mkdtemp (Depends-on): Likewise.
56997 * modules/mkfifo (Depends-on): Likewise.
56998 * modules/mkfifoat (Depends-on): Likewise.
56999 * modules/mknod (Depends-on): Likewise.
57000 * modules/mkostemp (Depends-on): Likewise.
57001 * modules/mkostemps (Depends-on): Likewise.
57002 * modules/mkstemp (Depends-on): Likewise.
57003 * modules/mkstemps (Depends-on): Likewise.
57004 * modules/mktime (Depends-on): Likewise.
57005 * modules/nanosleep (Depends-on): Likewise.
57006 * modules/open (Depends-on): Likewise.
57007 * modules/openat (Depends-on): Likewise.
57008 * modules/perror (Depends-on): Likewise.
57009 * modules/poll (Depends-on): Likewise.
57010 * modules/popen (Depends-on): Likewise.
57011 * modules/posix_spawn (Depends-on): Likewise.
57012 * modules/posix_spawn_file_actions_addclose (Depends-on): Likewise.
57013 * modules/posix_spawn_file_actions_adddup2 (Depends-on): Likewise.
57014 * modules/posix_spawn_file_actions_addopen (Depends-on): Likewise.
57015 * modules/posix_spawnp (Depends-on): Likewise.
57016 * modules/pread (Depends-on): Likewise.
57017 * modules/printf-posix (Depends-on): Likewise.
57018 * modules/ptsname (Depends-on): Likewise.
57019 * modules/putenv (Depends-on): Likewise.
57020 * modules/pwrite (Depends-on): Likewise.
57021 * modules/readline (Depends-on): Likewise.
57022 * modules/readlink (Depends-on): Likewise.
57023 * modules/readlinkat (Depends-on): Likewise.
57024 * modules/recv (Depends-on): Likewise.
57025 * modules/recvfrom (Depends-on): Likewise.
57026 * modules/regex (Depends-on): Likewise.
57027 * modules/remove (Depends-on): Likewise.
57028 * modules/rename (Depends-on): Likewise.
57029 * modules/renameat (Depends-on): Likewise.
57030 * modules/rmdir (Depends-on): Likewise.
57031 * modules/round (Depends-on): Likewise.
57032 * modules/roundf (Depends-on): Likewise.
57033 * modules/roundl (Depends-on): Likewise.
57034 * modules/rpmatch (Depends-on): Likewise.
57035 * modules/select (Depends-on): Likewise.
57036 * modules/send (Depends-on): Likewise.
57037 * modules/sendto (Depends-on): Likewise.
57038 * modules/setenv (Depends-on): Likewise.
57039 * modules/setlocale (Depends-on): Likewise.
57040 * modules/setsockopt (Depends-on): Likewise.
57041 * modules/shutdown (Depends-on): Likewise.
57042 * modules/sigaction (Depends-on): Likewise.
57043 * modules/signbit (Depends-on): Likewise.
57044 * modules/sigprocmask (Depends-on): Likewise.
57045 * modules/sinl (Depends-on): Likewise.
57046 * modules/sleep (Depends-on): Likewise.
57047 * modules/snprintf (Depends-on): Likewise.
57048 * modules/snprintf-posix (Depends-on): Likewise.
57049 * modules/socket (Depends-on): Likewise.
57050 * modules/sprintf-posix (Depends-on): Likewise.
57051 * modules/sqrtl (Depends-on): Likewise.
57052 * modules/stat (Depends-on): Likewise.
57053 * modules/strchrnul (Depends-on): Likewise.
57054 * modules/strdup-posix (Depends-on): Likewise.
57055 * modules/strerror (Depends-on): Likewise.
57056 * modules/strerror_r-posix (Depends-on): Likewise.
57057 * modules/strndup (Depends-on): Likewise.
57058 * modules/strnlen (Depends-on): Likewise.
57059 * modules/strptime (Depends-on): Likewise.
57060 * modules/strsep (Depends-on): Likewise.
57061 * modules/strsignal (Depends-on): Likewise.
57062 * modules/strstr-simple (Depends-on): Likewise.
57063 * modules/strtod (Depends-on): Likewise.
57064 * modules/strtoimax (Depends-on): Likewise.
57065 * modules/strtok_r (Depends-on): Likewise.
57066 * modules/strtoumax (Depends-on): Likewise.
57067 * modules/symlink (Depends-on): Likewise.
57068 * modules/symlinkat (Depends-on): Likewise.
57069 * modules/tanl (Depends-on): Likewise.
57070 * modules/tcgetsid (Depends-on): Likewise.
57071 * modules/tmpfile (Depends-on): Likewise.
57072 * modules/trunc (Depends-on): Likewise.
57073 * modules/truncf (Depends-on): Likewise.
57074 * modules/truncl (Depends-on): Likewise.
57075 * modules/uname (Depends-on): Likewise.
57076 * modules/unlink (Depends-on): Likewise.
57077 * modules/unlockpt (Depends-on): Likewise.
57078 * modules/unsetenv (Depends-on): Likewise.
57079 * modules/usleep (Depends-on): Likewise.
57080 * modules/utimensat (Depends-on): Likewise.
57081 * modules/vasprintf (Depends-on): Likewise.
57082 * modules/vdprintf (Depends-on): Likewise.
57083 * modules/vdprintf-posix (Depends-on): Likewise.
57084 * modules/vfprintf-posix (Depends-on): Likewise.
57085 * modules/vprintf-posix (Depends-on): Likewise.
57086 * modules/vsnprintf (Depends-on): Likewise.
57087 * modules/vsnprintf-posix (Depends-on): Likewise.
57088 * modules/vsprintf-posix (Depends-on): Likewise.
57089 * modules/wcrtomb (Depends-on): Likewise.
57090 * modules/wcscasecmp (Depends-on): Likewise.
57091 * modules/wcscspn (Depends-on): Likewise.
57092 * modules/wcsdup (Depends-on): Likewise.
57093 * modules/wcsncasecmp (Depends-on): Likewise.
57094 * modules/wcsnrtombs (Depends-on): Likewise.
57095 * modules/wcspbrk (Depends-on): Likewise.
57096 * modules/wcsrtombs (Depends-on): Likewise.
57097 * modules/wcsspn (Depends-on): Likewise.
57098 * modules/wcsstr (Depends-on): Likewise.
57099 * modules/wcstok (Depends-on): Likewise.
57100 * modules/wcswidth (Depends-on): Likewise.
57101 * modules/wctob (Depends-on): Likewise.
57102 * modules/wctomb (Depends-on): Likewise.
57103 * modules/wctype (Depends-on): Likewise.
57104 * modules/wcwidth (Depends-on): Likewise.
57105 * modules/write (Depends-on): Likewise.
57107 2011-05-03 Bruno Haible <bruno@clisp.org>
57109 Support for conditional dependencies.
57110 * doc/gnulib.texi (Module description): Document the syntax of
57111 conditional dependencies.
57112 * gnulib-tool: New option --conditional-dependencies.
57113 (func_usage): Document it.
57114 (cond_dependencies): New variable.
57115 (func_get_automake_snippet_conditional,
57116 func_get_automake_snippet_unconditional): New functions, extracted from
57117 func_get_automake_snippet.
57118 (func_get_automake_snippet): Use them.
57119 (sed_first_32_chars): New variable.
57120 (func_module_shellfunc_name): New function.
57121 (func_module_shellvar_name): New function.
57122 (func_module_conditional_name): New function.
57123 (func_uncond_add_module, func_conddep_add_module, func_cond_module_p,
57124 func_cond_module_condition): New functions.
57125 (func_modules_transitive_closure): Add support for conditional
57126 dependencies.
57127 (func_emit_lib_Makefile_am): For a conditional module, enclose the
57128 conditional automake snippet in an automake conditional.
57129 (func_emit_autoconf_snippets): Emit shell functions that contain the
57130 code for conditional modules.
57131 (func_import, func_create_testdir): Update specification.
57133 2011-05-03 Eric Blake <eblake@redhat.com>
57135 test-getaddrinfo: report error information
57136 * tests/test-getaddrinfo.c (simple): Use err outside of dbprintf.
57138 2011-05-03 Jim Meyering <meyering@redhat.com>
57140 bootstrap: avoid build failure when $GZIP is set
57141 * build-aux/bootstrap (check_versions): Do not treat $GZIP as a
57142 program name. If defined at all, it is supposed to list gzip options.
57143 Reported by Alan Curry in http://debbugs.gnu.org/8609
57145 2011-05-03 Reuben Thomas <rrt@sc3d.org>
57147 readme-release: new module with release instructions
57148 * modules/readme-release: New module.
57149 * top/README-release: New file, from coreutils, grep, diffutils.
57150 * MODULES.html.sh (Support for maintaining and releasing): Add it.
57152 2011-05-02 Eric Blake <eblake@redhat.com>
57154 fflush: also replace fclose when fixing fflush
57155 * modules/fflush (Depends-on): Add fclose.
57156 * m4/fflush.m4 (gl_FUNC_FFLUSH): Also replace fclose.
57157 * lib/fclose.c (rpl_fclose): Don't cause spurious failures on
57158 memstreams with no backing fd.
57159 * doc/posix-functions/fclose.texi (fclose): Document the use of
57160 fflush module to fix the bug.
57161 * tests/test-fclose.c (main): Relax test when fclose is used in
57162 isolation.
57164 fclose: add some tests
57165 * modules/fclose-tests: New test module.
57166 * tests/test-fclose.c: New file.
57167 * doc/posix-functions/fclose.texi (fclose): Document the bug.
57169 fclose: reduced dependencies
57170 * modules/fclose (Depends-on): Switch from fflush/fseeko to
57171 simpler lseek.
57172 * lib/fclose.c (rpl_fclose): Likewise.
57173 Reported by Simon Josefsson.
57175 exit: drop remaining clients
57176 * modules/argmatch (Depends-on): Replace exit with stdlib.
57177 * modules/copy-file (Depends-on): Likewise.
57178 * modules/execute (Depends-on): Likewise.
57179 * modules/exitfail (Depends-on): Likewise.
57180 * modules/obstack (Depends-on): Likewise.
57181 * modules/pagealign_alloc (Depends-on): Likewise.
57182 * modules/pipe-filter-gi (Depends-on): Likewise.
57183 * modules/pipe-filter-ii (Depends-on): Likewise.
57184 * modules/savewd (Depends-on): Likewise.
57185 * modules/spawn-pipe (Depends-on): Likewise.
57186 * modules/wait-process (Depends-on): Likewise.
57187 * modules/xsetenv (Depends-on): Likewise.
57188 * modules/chdir-long (Depends-on): Add stdlib, for EXIT_FAILURE.
57189 * modules/git-merge-changelog (Depends-on): Likewise.
57190 * modules/long-options (Depends-on): Likewise.
57191 * modules/pt_chown (Depends-on): Likewise.
57192 * modules/sysexits (Depends-on): Likewise.
57194 freading: relax license from LGPLv3+ to LGPLv2+
57195 * modules/freading (License): Relax LGPL version.
57197 2011-05-02 Bruno Haible <bruno@clisp.org>
57199 fchdir: Remove unused dependencies.
57200 * modules/fchdir (Depends-on): Remove include_next.
57202 2011-05-02 Bruno Haible <bruno@clisp.org>
57204 gnulib-tool: Refactor.
57205 * gnulib-tool (func_emit_autoconf_snippet): New function, extracted
57206 from func_emit_autoconf_snippets.
57207 (func_emit_autoconf_snippets): Use it.
57209 2011-05-02 Simon Josefsson <simon@josefsson.org>
57211 * NEWS: Document removal of 'exit'.
57212 * modules/exit: Remove file.
57214 2011-05-01 Bruno Haible <bruno@clisp.org>
57216 Update DEPENDENCIES.
57217 * DEPENDENCIES (gettext): Recommend the newest release.
57218 Reported by Simon Josefsson.
57220 2011-05-01 Bruno Haible <bruno@clisp.org>
57222 gnulib-tool: Reduce code duplication.
57223 * gnulib-tool (func_emit_autoconf_snippets): New function.
57224 (func_import, func_create_testdir): Use it.
57226 2011-04-30 Eric Blake <eblake@redhat.com>
57228 fclose: don't fail on non-seekable input stream
57229 * modules/fclose (Depends-on): Add freading, fflush, fseeko.
57230 * lib/fclose.c (rpl_fclose): Skip fflush for non-seekable input,
57231 since fflush is allowed to fail in that case.
57233 2011-04-30 Bruno Haible <bruno@clisp.org>
57235 dup3: cleanup
57236 * lib/dup3.c: Remove old code, leftover from 2009-12-16.
57238 2011-04-30 Bruno Haible <bruno@clisp.org>
57240 netdb: Make it work in C++ mode.
57241 * lib/netdb.in.h (struct addrinfo): In C++, define as a C struct.
57242 (getaddrinfo, freeaddrinfo, getnameinfo): Use macros from c++defs
57243 module.
57244 * m4/netdb_h.m4 (gl_NETDB_MODULE_INDICATOR): Invoke
57245 gl_MODULE_INDICATOR_FOR_TESTS.
57246 * modules/netdb-tests (Depends-on): Add netdb-c++-tests.
57247 * modules/netdb-c++-tests: New file.
57248 * tests/test-netdb-c++.cc: New file.
57250 2011-04-30 Bruno Haible <bruno@clisp.org>
57252 New modules 'vfscanf', 'vscanf'.
57253 * modules/vfscanf: New file.
57254 * modules/vscanf: New file.
57255 * m4/stdio_h.m4 (gl_STDIO_H): Don't set GNULIB_VFSCANF, GNULIB_VSCANF
57256 here.
57257 * doc/posix-functions/vfscanf.texi: Mention module 'vfscanf'.
57258 * doc/posix-functions/vscanf.texi: Mention module 'vscanf'.
57260 2011-04-30 Bruno Haible <bruno@clisp.org>
57262 passfd: Add comments.
57263 * lib/passfd.c: Add comments about platforms.
57265 2011-04-30 Bruno Haible <bruno@clisp.org>
57267 sys_uio: Make <sys/uio.h> self-contained.
57268 * lib/sys_uio.in.h: Include <sys/types.h> before <sys/uio.h>.
57269 * doc/posix-headers/sys_uio.texi: Mention the OpenBSD problem.
57271 2011-04-30 Bruno Haible <bruno@clisp.org>
57273 sys_socket: Ensure 'struct iovec' definition.
57274 * lib/sys_socket.in.h: Include <sys/uio.h> also on platforms that have
57275 <sys/socket.h>.
57276 * doc/posix-headers/sys_socket.texi: Mention the OpenBSD problem.
57278 2011-04-30 Bruno Haible <bruno@clisp.org>
57280 sys_uio: Protect definition of 'struct iovec'.
57281 * lib/sys_uio.in.h (struct iovec): Avoid redefinition. In C++, define
57282 it as a C struct.
57284 2011-04-30 Bruno Haible <bruno@clisp.org>
57286 manywarnings: fix indentation
57287 * m4/manywarnings.m4: Indent by 2 spaces consistently.
57289 2011-04-30 Pádraig Brady <P@draigBrady.com>
57291 manywarnings: add -Wno-missing-field-initializers if needed.
57292 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add the above
57293 option if it's needed to allow initialization with { 0, }
57295 2011-04-29 Reuben Thomas <rrt@sc3d.org>
57297 announce-gen: cosmetic improvement
57298 * build-aux/announce-gen: Strip any leading ./ from the NEWS file name.
57300 2011-04-29 Jim Meyering <meyering@redhat.com>
57302 vc-list-files: indent with spaces, not TABs
57303 * build-aux/vc-list-files: Convert leading TABs to spaces,
57304 to match the style of most other files in gnulib.
57306 announce-gen: indent with spaces, not TABs
57307 * build-aux/announce-gen: Convert all TABs to spaces, to match
57308 the style of most other files in gnulib.
57310 2011-04-29 Eric Blake <eblake@redhat.com>
57312 quotearg: avoid uninitialized variable use
57313 * lib/quotearg.c (quoting_options_from_style): Initialize
57314 remaining fields, and ensure that custom styles are only used via
57315 quoting_options rather than quoting_style.
57317 2011-04-29 Jim Meyering <meyering@redhat.com>
57319 maint.mk: remove unused VC-tag variable
57320 * top/maint.mk (VC-tag): Remove unused variable.
57322 2011-04-29 Bruno Haible <bruno@clisp.org>
57324 netdb: fix gai_strerror replacements
57325 * lib/netdb.in.h: Add _GL_FUNCDECL_RPL definitions.
57326 * modules/netdb: Substitute it.
57328 2011-04-29 Jim Meyering <meyering@redhat.com>
57330 test-getcwd.c: avoid new set-but-not-used warning
57331 * tests/test-getcwd.c (test_abort_bug): Exit nonzero for any problem,
57332 not just the glibc/abort one that getcwd-abort-bug.m4 detects.
57333 * m4/getcwd-abort-bug.m4: Update this now-duplicated code to match,
57334 and adjust the code that sets gl_cv_func_getcwd_abort_bug accordingly.
57336 test-hash.c: avoid a new shadowing warning
57337 * tests/test-hash.c (main): Don't shadow "dup".
57339 2011-04-28 Eric Blake <eblake@redhat.com>
57341 getaddrinfo: fix gai_strerror signature
57342 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Detect broken signatures,
57343 and work around mingw with UNICODE defined.
57344 (gl_PREREQ_GETADDRINFO): Drop redundant decl check.
57345 * m4/netdb_h.m4 (gl_NETDB_H_DEFAULTS): Add witness.
57346 * modules/netdb (Makefile.am): Substitute it.
57347 * lib/netdb.in.h (gai_strerror): Declare replacement.
57348 * lib/gai_strerror.c (rpl_gai_strerror): Fix signature.
57349 * doc/posix-functions/gai_strerror.texi (gai_strerror): Document
57350 the fix.
57352 getsockopt: avoid compiler warning
57353 * lib/getsockopt.c (rpl_getsockopt): Add a cast for mingw.
57354 Reported by Matthias Bolte.
57356 tests: drop unused link dependency
57357 * modules/areadlinkat-tests (Makefile.am): Drop stale LDADD.
57358 * modules/dirent-safer-tests (Makefile.am): Likewise.
57359 * modules/fdopendir-tests (Makefile.am): Likewise.
57360 * modules/mkfifoat-tests (Makefile.am): Likewise.
57361 * modules/openat-safer-tests (Makefile.am): Likewise.
57362 * modules/openat-tests (Makefile.am): Likewise.
57363 * modules/readlinkat-tests (Makefile.am): Likewise.
57364 * modules/symlinkat-tests (Makefile.am): Likewise.
57365 * modules/linkat-tests (Makefile.am): Likewise.
57366 (Depends-on): Switch to filenamecat-lgpl.
57367 * modules/fdutimensat-tests (test_fdutimensat_LDADD): Drop unused
57368 LIBINTL.
57369 * modules/utimensat-tests (test_utimensat_LDADD): Likewise.
57370 * tests/test-linkat.c (main): Don't require xalloc.
57372 hash, mgetgroups: drop xalloc dependency
57373 * lib/hash.c (includes): Adjust includes.
57374 * lib/mgetgroups.c (includes): Likewise.
57375 (xgetgroups): Move...
57376 * lib/xgetgroups.c: ...to new file.
57377 * lib/mgetgroups.h (xgetgroups): Make declaration conditional.
57378 * modules/xgetgroups: New file, split from...
57379 * modules/mgetgroups: ...here.
57380 (Depends-on): Add xalloc-oversized.
57381 * modules/hash (Depends-on): Likewise.
57382 * modules/hash-tests (Depends-on): Drop xalloc.
57383 (test_hash_LDADD): Drop unused library.
57384 * tests/test-hash.c (main): Break xalloc dependency.
57385 (includes): Drop unused include.
57387 xalloc-oversized: new module
57388 * modules/xalloc-oversized: New module.
57389 * modules/xalloc (Depends-on): Add it.
57390 * lib/xalloc.h (xalloc_oversized): Move...
57391 * lib/xalloc-oversized.h: ...into new file.
57393 utimecmp: drop dependency on xmalloc
57394 * lib/utimecmp.c (utimecmp): Work even if hash table cache fails
57395 due to memory pressure.
57396 * modules/utimecmp (Depends-on): Drop xalloc.
57398 2011-04-27 Eric Blake <eblake@redhat.com>
57400 getcwd: fix mingw bugs
57401 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Detect one mingw bug.
57402 * doc/posix-functions/getcwd.texi (getcwd): Document the problems.
57403 * lib/getcwd-lgpl.c (rpl_getcwd): Fix return type.
57405 2011-04-27 Bruno Haible <bruno@clisp.org>
57407 mkstemps: Ensure declaration on MacOS X 10.5.
57408 * lib/stdlib.in.h: Include <unistd.h> when mkstemps is requested.
57409 * doc/glibc-functions/mkstemps.texi: Document header file problem on
57410 MacOS X.
57412 2011-04-27 Bruno Haible <bruno@clisp.org>
57414 mkstemp: More documentation.
57415 * doc/posix-functions/mkstemp.texi: Document header file problem on
57416 MacOS X.
57418 2011-04-27 Bruno Haible <bruno@clisp.org>
57420 mkstemp: Tweak configure message when cross-compiling.
57421 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): When cross-compiling, qualify the
57422 result as a guess.
57424 2011-04-27 Bruno Haible <bruno@clisp.org>
57426 clean-temp: Clarify what it does.
57427 * lib/clean-temp.h: Add more comments.
57428 * doc/posix-functions/mkstemp.texi: Tweak reference to 'clean-temp'
57429 module.
57430 * doc/glibc-functions/mkostemp.texi: Mention 'clean-temp' here too.
57431 * doc/glibc-functions/mkstemps.texi: Likewise.
57432 * doc/glibc-functions/mkostemps.texi: Likewise.
57434 2011-04-27 Eric Blake <eblake@redhat.com>
57436 fchdir: avoid extra chdir and fix test
57437 * modules/fchdir (Depends-on): Add dosname, filenamecat-lgpl,
57438 getcwd-lgpl.
57439 * lib/fchdir.c (get_name): Any absolute name will do; it does not
57440 have to be canonical.
57441 (canonicalize_file_name): Drop unused macro.
57442 * m4/dup2.m4 (gl_REPLACE_DUP2): Ensure dup2 is replaced.
57444 filenamecat-lgpl: fix licence
57445 * modules/filenamecat-lgpl (License): Mark as LGPLv2+, as intended
57446 when it was first created.
57448 linkat, renameat: add missing dependency
57449 * modules/linkat (Depends-on): Require getcwd-lgpl.
57450 * modules/renameat (Depends-on): Likewise.
57452 tests: reduce dependencies
57453 * tests/test-linkat.c (main): Use lighter-weight getcwd.
57454 * tests/test-renameat.c (main): Likewise.
57455 * modules/linkat-tests (Depends-on): Relax dependency.
57456 * modules/renameat-tests (Depends-on): Likewise.
57457 * modules/fchdir-tests (Depends-on): Likewise. Also make cloexec
57458 dependency explicit.
57460 save-cwd: reduce default dependency
57461 * modules/save-cwd (Depends-on): Use getcwd-lgpl.
57462 * lib/save-cwd.c: Update comments.
57463 * NEWS: Document the semantic change.
57465 getcwd: enhance tests
57466 * tests/test-getcwd-lgpl.c: New file, taken from...
57467 * tests/test-getcwd.c: ...old contents. Rewrite this file to
57468 repeat long path stress tests from m4 probe.
57469 * modules/getcwd-lgpl-tests: New module.
57470 * modules/getcwd-tests (Depends-on): Depend on lgpl tests.
57471 * m4/getcwd-abort-bug.m4: Update comment.
57472 * m4/getcwd-path-max.m4: Likewise.
57474 getcwd-lgpl: new module
57475 * modules/getcwd-lgpl: New module.
57476 * lib/getcwd-lgpl.c: New file.
57477 * doc/posix-functions/getcwd.texi (getcwd): Document it.
57478 * MODULES.html.sh (lacking POSIX:2008): Likewise.
57479 * modules/getcwd (configure.ac): Set C witness.
57480 * m4/getcwd.m4 (gl_FUNC_GETCWD_LGPL): New macro.
57482 getcwd: tweak comments
57483 * m4/getcwd-abort-bug.m4: Fix comments.
57484 * m4/getcwd-path-max.m4: Likewise.
57485 * m4/getcwd.m4: Likewise.
57487 2011-04-27 Reuben Thomas <rrt@sc3d.org>
57488 and Eric Blake <eblake@redhat.com>
57490 mkstemp: replace if system version uses wrong permissions
57491 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Add test for non-owner
57492 read/write mode bits set in file created by mkstemp.
57493 * doc/posix-functions/mkstemp.texi (mkstemp): Document the fix.
57495 2011-04-27 Eric Blake <eblake@redhat.com>
57497 passfd: avoid compiler warning
57498 * lib/passfd.c (sendfd, recvfd): Avoid shadowing names.
57499 Reported by Laine Stump.
57501 2011-04-27 J.T. Conklin <jtc@acorntoolworks.com> (tiny change)
57503 * gnulib-tool: change "join -a 2" to "join -a2", the latter is
57504 required by the NetBSD (and perhaps other 4.4BSD derived) join.
57506 2011-04-27 Reuben Thomas <rrt@sc3d.org>
57507 and Eric Blake <eblake@redhat.com>
57509 mkstemp: mention clean-temp module
57510 * lib/mkstemp.c: Add comment.
57511 * doc/posix-functions/mkstemp.texi (mkstemp): Likewise.
57513 2011-04-26 Paul Eggert <eggert@cs.ucla.edu>
57515 inttypes: also provide default values for 32-bit tests
57516 * m4/inttypes.m4 (gl_INTTYPES_H_DEFAULTS): Also provide default values
57517 for INT32_MAX_LT_INTMAX_MAX and for UINT32_MAX_LT_UINTMAX_MAX.
57519 2011-04-25 Paul Eggert <eggert@cs.ucla.edu>
57521 strtoumax: remove dependency on strtoimax
57522 This is like the strtoull change of yesterday.
57523 * modules/strtoumax (Files): Add lib/strtoimax.c.
57524 (Depends-on): Remove strtoimax and add verify.
57526 inttypes-incomplete: new module
57527 * m4/inttypes.m4 (gl_INTTYPES_INCOMPLETE): New macro, containing
57528 all but the PRI* and SCN* parts of gl_INTTYPES_H.
57529 (gl_INTTYPES_PRI_SCN): New macro, containing the PRI* and SCN* parts
57530 of gl_INTTYPES_H.
57531 (gl_INTTYPES_H): Rewrite in terms of these new macros.
57532 (gl_INTTYPES_H_DEFAULTS): Provide defaults for the PRI* and SCN*
57533 parts, in case gl_INTTYPE_PRI_SCN is not invoked.
57534 * modules/imaxabs, modules/imaxdiv, modules/strtoimax (Depends-on):
57535 * modules/strtoumax, modules/xstrtol (Depends-on):
57536 Depend on inttypes-incomplete, not inttypes.
57537 * modules/inttypes-incomplete: New module, containing the contents
57538 of the old modules/inttypes module, except that the Files: section
57539 omits m4/inttypes-pri.m4, and the configure.ac section invokes
57540 gl_INTTYPES_INCOMPLETE rather than gl_INTTYPES_H.
57541 * modules/inttypes (Files): Remove lib/inttypes.in.h, m4/inttypes.m4.
57542 (Depends-on): Depend only on inttypes-incomplete.
57543 (Makefile.am): Remove everything; this is now in inttypes-incomplete.
57545 inttypes: omit now-redundant strtoimax and strtoumax work
57546 * m4/inttypes.m4 (gl_INTTYPES_H): Do not check for strtoimax and
57547 strtoumax decls; gl_FUNC_STRTOIMAX and gl_FUNC_STRTOUMAX now do this.
57549 strtoimax, strtoumax: simplify, port to HP-UX 11.00 64-bit
57550 This supports apps that need pointers to strtoimax and strtoumax,
57551 and ports to HP-UX 11.00 64.bit, which has macros that expand to
57552 nonexistent functions. See
57553 <http://lists.gnu.org/r/bug-gnulib/2011-04/msg00241.html>
57554 et seq.
57555 * lib/inttypes.in.h (strtoimax, strtoumax): #undef before declaring.
57556 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Don't check whether it's
57557 a macro.
57558 * m4/strtoumax.m4 (gl_FUNC_STRTOUMAX): Likewise.
57560 2011-04-25 Simon Josefsson <simon@josefsson.org>
57562 * modules/gnumakefile (configure.ac): Replace TAB with SPCs.
57564 2011-04-25 Bruno Haible <bruno@clisp.org>
57566 strtol, strtoul: Mark modules as obsolete.
57567 * modules/strtol (Status, Notice): New sections.
57568 * modules/strtoul (Status, Notice): New sections.
57570 2011-04-25 Bruno Haible <bruno@clisp.org>
57572 strtod: Remove check for strtod, unless supporting old platforms.
57573 * modules/strtod-obsolete: New file.
57574 * m4/strtod-obsolete.m4: New file.
57575 * m4/strtod.m4 (gl_FUNC_STRTOD): Don't check whether strtod is declared
57576 if gl_FUNC_STRTOD_OBSOLETE is not also defined.
57577 * modules/strtod (Depends-on): Add strtod-obsolete.
57578 * doc/posix-functions/strtod.texi: Mention module strtod-obsolete.
57580 2011-04-25 Bruno Haible <bruno@clisp.org>
57582 strcase: Make module obsolete.
57583 * modules/strcase (Status, Notice): New sections.
57585 2011-04-25 Bruno Haible <bruno@clisp.org>
57587 dup2: Remove check for dup2, unless supporting old obsolete platforms.
57588 * modules/dup2-obsolete: New file.
57589 * m4/dup2-obsolete.m4: New file.
57590 * m4/dup2.m4 (gl_FUNC_DUP2): Don't check whether dup2 exists if
57591 gl_FUNC_DUP2_OBSOLETE is not also defined.
57592 * modules/dup2 (Depends-on): Add dup2-obsolete.
57593 * doc/posix-functions/dup2.texi: Mention module dup2-obsolete.
57595 2011-04-25 Bruno Haible <bruno@clisp.org>
57597 strnlen: Avoid memchr related link error on old obsolete platforms.
57598 * modules/memchr-obsolete: New file.
57599 * m4/memchr-obsolete.m4: New file.
57600 * m4/memchr.m4 (gl_FUNC_MEMCHR): Don't check whether memchr exists if
57601 gl_FUNC_MEMCHR_OBSOLETE is not also defined.
57602 * modules/memchr (Depends-on): Add memchr-obsolete.
57603 * modules/strnlen (Depends-on): Likewise.
57604 * doc/posix-functions/memchr.texi: Mention module memchr-obsolete.
57606 2011-04-25 Jim Meyering <meyering@redhat.com>
57608 maint.mk: makefile_at_at_check extend and clean up
57609 * top/maint.mk (sc_makefile_at_at_check): Check *.mk files
57610 in addition to */Makefile.am.
57611 Exempt legitimate uses of @VAR@ notation, e.g.,
57612 MAKEINFO = env LANG= LC_MESSAGES= LC_ALL= LANGUAGE= @MAKEINFO@
57613 Remove obsolete coreutils-specific comment.
57614 Prompted by discussion here:
57615 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/26074
57617 2011-04-24 Paul Eggert <eggert@cs.ucla.edu>
57619 strtoul: remove dependency on strtol
57620 This is so that 'configure' need not check for strtol merely because
57621 the application needs strtoul.
57622 * modules/strtoul (Files): Add lib/strtol.c.
57623 (Depends-on): Remove strtol.
57625 strtoull: remove dependency on strtoul
57626 This is like the strtoll change.
57627 * modules/strtoull (Files): Add lib/strtol.c, lib/strtoul.c.
57628 (Depends-on): Remove strtoul.
57630 strtoll: remove dependency on strtol
57631 This is so that 'configure' need not check for strtol merely because
57632 the application needs strtoll.
57633 * modules/strtoll (Files): Add lib/strtol.c.
57634 (Depends-on): Remove strtol.
57636 2011-04-22 Paul Eggert <eggert@cs.ucla.edu>
57638 inttypes: Move some configure check to module 'imaxdiv'.
57639 * m4/imaxdiv.m4 (gl_FUNC_IMAXDIV): Require gl_INTTYPES_H_DEFAULTS
57640 instead of gl_INTTYPES_H. Check for imaxdiv decl here.
57641 * m4/inttypes.m4 (gl_INTTYPES_H): Don't check for imaxdiv decl here.
57643 2011-04-22 Paul Eggert <eggert@cs.ucla.edu>
57645 inttypes: Move some configure check to module 'imaxabs'.
57646 * m4/imaxabs.m4 (gl_FUNC_IMAXABS): Require gl_INTTYPES_H_DEFAULTS
57647 instead of gl_INTTYPES_H. Check for imaxabs decl here.
57648 * m4/inttypes.m4 (gl_INTTYPES_H): Don't check for imaxabs decl here.
57650 2011-04-22 Paul Eggert <eggert@cs.ucla.edu>
57652 inttypes: Remove configure tests that are not needed since 2009-12-31.
57653 * m4/inttypes.m4 (gl_INTTYPES_H): Remove determination of
57654 gl_cv_header_working_inttypes_h.
57656 2011-04-22 Paul Eggert <eggert@cs.ucla.edu>
57658 * modules/strnlen (Depends-on): Remove memchr.
57659 The strnlen implementation doesn't need the memchr module's fixes; see
57660 <http://lists.gnu.org/r/bug-gnulib/2011-04/msg00237.html>.
57662 strtol: remove dependency on wchar
57663 * lib/strtol.c: Include <wchar.h> only if USE_WIDE_CHAR is defined.
57664 * modules/strtol (Depends-on): Remove wchar.
57666 2011-04-21 Eric Blake <eblake@redhat.com>
57668 passfd: fix test regression on Linux
57669 * modules/passfd-tests (configure.ac): Correct socketpair check.
57671 passfd: speed up configure and drop unused code
57672 * m4/afunix.m4 (gl_SOCKET_AFUNIX): Rename...
57673 * m4/passfd.m4 (gl_PASSFD): ...to something more fitting of
57674 its use. Drop test for setting unused HAVE_UNIXSOCKET_SCM_RIGHTS.
57675 Instead of probing at configure for unix_scm_rights_bsd44_way,
57676 instead probe for CMSG_FIRSTHDR at compile time. Simplify BSD 4.3
57677 check to a struct member probe.
57678 * lib/passfd.c (includes): Nothing here requires <sys/un.h>.
57679 (sendfd, recvfd): Update preprocessor checks.
57680 * modules/passfd (Files): Reflect rename, and drop unused file.
57681 (Depends-on): Drop unused dependency.
57683 passfd: allow compilation on mingw
57684 * modules/sys_socket (Depends-on): Add sys_uio.
57685 * lib/sys_socket.in.h [!@HAVE_SYS_SOCKET_H@]: Use it for struct
57686 iovec and a minimal struct msghdr.
57687 * m4/afunix.m4 (gl_SOCKET_AFUNIX): Detect recvmsg/sendmsg.
57688 * tests/test-sys_socket.c (main): Enhance test.
57689 * lib/passfd.c (include): Drop <sys/uio.h>; <sys/sockets.h> is
57690 guaranteed to provide what we need.
57691 (sendmsg, recvmsg): Declare fallbacks if we lack sendmsg.
57692 * modules/passfd-tests (Depends-on): Add sys_wait.
57693 * tests/test-passfd.c (main): Skip test on mingw, for now.
57694 * doc/posix-headers/sys_socket.texi (sys/socket.h): Document the
57695 partial 'struct msghdr' implementation.
57697 sys_uio: new module
57698 * modules/sys_uio: New module.
57699 * modules/sys_uio-tests: Likewise.
57700 * lib/sys_uio.in.h: New file.
57701 * m4/sys_uio_h.m4: Likewise.
57702 * tests/test-sys_uio.c: Likewise.
57703 * doc/posix-headers/sys_uio.texi (sys/uio.h): Document it.
57704 * MODULES.html.sh (systems lacking POSIX:2008): Likewise.
57706 2011-04-20 Jim Meyering <meyering@redhat.com>
57708 useless-if-before-free: avoid false-positive
57709 * build-aux/useless-if-before-free: Adjust regexp for the non-brace
57710 disjunct so that it too requires a terminating ";". Without that,
57711 this script would identify as useless one statement from gcc that
57712 was not:
57713 if (aligned_ptr)
57714 free (((void **) aligned_ptr) [-1]);
57716 2011-04-20 Giuseppe Scrivano <gscrivano@gnu.org>
57718 doc: update users.txt.
57719 * users.txt: Add barcode.
57721 2011-04-19 Bruno Haible <bruno@clisp.org>
57723 ioctl: Remove link dependency on native Windows.
57724 * lib/fd-hook.h: Renamed from lib/close-hook.h.
57725 (gl_close_fn, gl_ioctl_fn): New types.
57726 (struct fd_hook): Renamed from struct close_hook. Change type of
57727 private_close_fn field. Add private_ioctl_fn field.
57728 (close_hook_fn): Add parameter for primary close method.
57729 (execute_close_hooks, execute_all_close_hooks): Likewise.
57730 (ioctl_hook_fn): New type.
57731 (execute_ioctl_hooks, execute_all_ioctl_hooks): New declarations.
57732 (register_fd_hook): Renamed from register_close_hook. Add ioctl_hook
57733 argument.
57734 (unregister_fd_hook): Renamed from unregister_close_hook.
57735 * lib/fd-hook.c: Renamed from lib/close-hook.c.
57736 Don't include <unistd.h>.
57737 (close): Remove undef.
57738 (anchor): Update.
57739 (execute_close_hooks): Add argument for primary close method.
57740 (execute_all_close_hooks): Likewise.
57741 (execute_ioctl_hooks, execute_all_ioctl_hooks): New functions.
57742 (register_fd_hook): Renamed from register_close_hook. Add ioctl_hook
57743 argument. Allow each argument to be NULL.
57744 (unregister_fd_hook): Renamed from unregister_close_hook.
57745 * lib/close.c (rpl_close): Pass 'close' function pointer to
57746 execute_all_close_hooks.
57747 * lib/ioctl.c: Include <errno.h>, fd-hook.h.
57748 (primary_ioctl): New function.
57749 (ioctl): Don't call ioctlsocket here. Instead, call
57750 execute_all_ioctl_hooks.
57751 * lib/sockets.c (close_fd_maybe_socket): Add argument for primary
57752 close method.
57753 (ioctl_fd_maybe_socket): New function, with code from lib/ioctl.c.
57754 (fd_sockets_hook): Renamed from close_sockets_hook.
57755 (gl_sockets_startup, gl_sockets_cleanup): Update.
57756 * modules/fd-hook: Renamed from modules/close-hook. Update.
57757 * modules/close (Depends-on): Add fd-hook, remove close-hook.
57758 * modules/sockets (Depends-on): Likewise.
57759 * modules/ioctl (Depends-on): Add fd-hook.
57760 * tests/test-nonblocking.c (main): Use GNULIB_TEST_SOCKET, not
57761 GNULIB_SOCKET.
57763 2011-04-19 Bruno Haible <bruno@clisp.org>
57765 Move the support of O_NONBLOCK in open() to the 'open' module.
57766 * modules/nonblocking (Depends-on): Remove 'open'.
57767 * m4/nonblocking.m4 (gl_NONBLOCKING_IO_BODY): Set
57768 gl_cv_have_open_O_NONBLOCK.
57769 * m4/open.m4 (gl_FUNC_OPEN): Replace open() also when required for
57770 O_NONBLOCK support.
57771 * doc/posix-functions/open.texi: Document support for O_NONBLOCK.
57773 2011-04-17 Bruno Haible <bruno@clisp.org>
57775 pipe2: Simplify code.
57776 * lib/pipe2.c (pipe2): Reduce code duplication.
57778 2011-04-17 Bruno Haible <bruno@clisp.org>
57780 nonblocking: Add comment.
57781 * lib/fcntl.in.h (O_NONBLOCK): Add comment.
57783 2011-04-17 Bruno Haible <bruno@clisp.org>
57785 nonblocking: Add tests for sockets.
57786 * tests/test-nonblocking-socket.sh: New file.
57787 * tests/test-nonblocking-socket-main.c: New file.
57788 * tests/test-nonblocking-socket-child.c: New file.
57789 * tests/test-nonblocking-socket.h: New file.
57790 * tests/socket-server.h: New file.
57791 * tests/socket-client.h: New file.
57792 * modules/nonblocking-socket-tests: New file.
57793 * modules/nonblocking-tests (Depends-on): Add nonblocking-socket-tests.
57795 2011-04-17 Bruno Haible <bruno@clisp.org>
57797 nonblocking: Add tests for pipes.
57798 * tests/test-nonblocking-pipe.sh: New file.
57799 * tests/test-nonblocking-pipe-main.c: New file.
57800 * tests/test-nonblocking-pipe-child.c: New file.
57801 * tests/test-nonblocking-pipe.h: New file.
57802 * tests/test-nonblocking-writer.h: New file.
57803 * tests/test-nonblocking-reader.h: New file.
57804 * tests/test-nonblocking-misc.h: New file.
57805 * modules/nonblocking-pipe-tests: New file.
57806 * modules/nonblocking-tests (Depends-on): Add nonblocking-pipe-tests.
57808 2011-04-16 Bruno Haible <bruno@clisp.org>
57810 gettext: Clarify the needed programmer actions.
57811 * modules/gettext (Notice): New field.
57812 Suggested by Ben Pfaff <blp@cs.stanford.edu>.
57814 2011-04-16 Bruno Haible <bruno@clisp.org>
57816 strchrnul: Tweak last commit.
57817 * doc/glibc-functions/strchrnul.texi: Add more details about Cygwin
57818 bug.
57819 * lib/string.in.h (strchrnul): Use same arguments in _GL_FUNCDECL_RPL
57820 as in _GL_FUNCDECL_SYS.
57821 * m4/strchrnul.m4 (gl_FUNC_STRCHRNUL): Invoke gl_PREREQ_STRCHRNUL after
57822 AC_LIBOBJ. When cross-compiling, say "guessing yes" not "yes".
57824 2011-04-15 Eric Blake <eblake@redhat.com>
57826 strchrnul: work around cygwin bug
57827 * doc/glibc-functions/strchrnul.texi (strchrnul): Document bug.
57828 * m4/strchrnul.m4 (gl_FUNC_STRCHRNUL): Detect it.
57829 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): New witness.
57830 * modules/string (Makefile.am): Substitute it.
57831 * lib/string.in.h (strchrnul): Use it.
57833 2011-04-15 Bruno Haible <bruno@clisp.org>
57835 Don't require lib/stdio-write.c when only module 'stdio' is used.
57836 * m4/stdio_h.m4 (gl_STDIO_H): Move the AC_LIBOBJ back into the m4_ifdef
57837 invocation.
57838 Reported by Rob Vermaas <rob.vermaas@gmail.com>.
57840 2011-04-14 Bruno Haible <bruno@clisp.org>
57842 Support non-blocking pipe I/O in read() on native Windows.
57843 * lib/unistd.in.h: Include <sys/types.h> also for 'read'.
57844 (read): New declaration.
57845 * lib/read.c: New file.
57846 * lib/stdio.in.h (_GL_ATTRIBUTE_FORMAT_SCANF,
57847 _GL_ATTRIBUTE_FORMAT_SCANF_SYSTEM): New macros.
57848 (fgetc, fgets, fread, fscanf, getc, getchar, gets, scanf, vfscanf,
57849 vscanf): New declarations.
57850 * lib/stdio-read.c: New file.
57851 * m4/read.m4: New file.
57852 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_READ,
57853 REPLACE_READ.
57854 * m4/stdio_h.m4 (gl_STDIO_H): Set GNULIB_FGETC, GNULIB_FGETS,
57855 GNULIB_FREAD, GNULIB_FSCANF, GNULIB_GETC, GNULIB_GETCHAR, GNULIB_GETS,
57856 GNULIB_SCANF, GNULIB_VFSCANF, GNULIB_VSCANF. In non-blocking I/O is
57857 desired and needs workarounds, set REPLACE_STDIO_READ_FUNCS.
57858 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_FGETC, GNULIB_FGETS,
57859 GNULIB_FREAD, GNULIB_FSCANF, GNULIB_GETC, GNULIB_GETCHAR, GNULIB_GETS,
57860 GNULIB_SCANF, GNULIB_VFSCANF, GNULIB_VSCANF, REPLACE_STDIO_READ_FUNCS.
57861 * modules/read: New file.
57862 * modules/nonblocking (Files): Add lib/stdio-read.c.
57863 * modules/unistd (Makefile.am): Substitute GNULIB_READ, REPLACE_READ.
57864 * modules/stdio (Makefile.am): Substitute GNULIB_FGETC, GNULIB_FGETS,
57865 GNULIB_FREAD, GNULIB_FSCANF, GNULIB_GETC, GNULIB_GETCHAR, GNULIB_GETS,
57866 GNULIB_SCANF, GNULIB_VFSCANF, GNULIB_VSCANF, REPLACE_STDIO_READ_FUNCS.
57867 * modules/pread (Depends-on): Add read.
57868 * modules/safe-read (Depends-on): Likewise.
57869 * tests/test-stdio-c++.cc (fgetc, fgets, fread, fscanf, getc, getchar,
57870 gets, scanf, vfscanf, vscanf): Verify signatures.
57871 * doc/posix-functions/read.texi: Mention 'nonblocking' module and
57872 problem with non-blocking pipes.
57873 * doc/posix-functions/fgetc.texi: Likewise.
57874 * doc/posix-functions/fgets.texi: Likewise.
57875 * doc/posix-functions/fread.texi: Likewise.
57876 * doc/posix-functions/fscanf.texi: Likewise.
57877 * doc/posix-functions/getc.texi: Likewise.
57878 * doc/posix-functions/getchar.texi: Likewise.
57879 * doc/posix-functions/gets.texi: Likewise.
57880 * doc/posix-functions/scanf.texi: Likewise.
57881 * doc/posix-functions/vfscanf.texi: Likewise.
57882 * doc/posix-functions/vscanf.texi: Likewise.
57884 2011-04-14 Bruno Haible <bruno@clisp.org>
57886 Support non-blocking pipe I/O in write() on native Windows.
57887 * lib/write.c (rpl_write): Split a write request that failed merely
57888 because the byte count was larger than the pipe buffer's size.
57889 * doc/posix-functions/write.texi: Mention the problem with large byte
57890 counts.
57892 2011-04-14 Bruno Haible <bruno@clisp.org>
57894 wchar: Ensure that wchar_t gets defined on uClibc.
57895 * lib/wchar.in.h: On uClibc, include <stddef.h>.
57896 Reported by Giuseppe Scrivano <gscrivano@gnu.org>.
57898 2011-04-13 Bruno Haible <bruno@clisp.org>
57900 safe-write, full-read: Avoid unnecessary compilation units.
57901 * modules/safe-write (Files): Add lib/safe-read.c, m4/safe-read.m4.
57902 (Depends-on): Remove safe-read. Add ssize_t.
57903 * modules/full-read (Files): Add lib/full-write.c.
57904 (Depends-on): Add full-write.
57906 2011-04-13 Bruno Haible <bruno@clisp.org>
57908 Support non-blocking pipe I/O and SIGPIPE in pwrite().
57909 * modules/pwrite (Depends-on): Add 'write'.
57911 2011-04-13 Bruno Haible <bruno@clisp.org>
57913 Support non-blocking pipe I/O in write() on native Windows.
57914 * lib/unistd.in.h (write): Enable replacement also if
57915 GNULIB_UNISTD_H_NONBLOCKING is 1.
57916 * lib/write.c: Enable replacement also if GNULIB_NONBLOCKING.
57917 (rpl_write): When failing to write on a non-blocking pipe, change
57918 errno from ENOSPC to EAGAIN.
57919 * lib/stdio.in.h (fprintf, fputc, fputs, fwrite, printf, putc,
57920 putchar, puts, vfprintf, vprintf): Enable replacement also if
57921 GNULIB_STDIO_H_NONBLOCKING is 1.
57922 * lib/stdio-write.c: Enable replacements also if GNULIB_NONBLOCKING.
57923 (CLEAR_ERRNO, HANDLE_ENOSPC): New macros.
57924 (CLEAR_LastError, HANDLE_ERROR_NO_DATA): New macros, extracted from
57925 CALL_WITH_SIGPIPE_EMULATION.
57926 (CALL_WITH_SIGPIPE_EMULATION): Use them.
57927 * m4/nonblocking.m4: New file.
57928 * m4/write.m4 (gl_FUNC_WRITE): Enable REPLACE_WRITE also if required
57929 for non-blocking I/O support.
57930 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
57931 GNULIB_UNISTD_H_NONBLOCKING.
57932 * m4/stdio_h.m4 (gl_STDIO_H): Enable REPLACE_STDIO_WRITE_FUNCS also if
57933 required for non-blocking I/O support.
57934 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_STDIO_H_NONBLOCKING.
57935 * modules/nonblocking (Files): Add m4/nonblocking.m4,
57936 lib/stdio-write.c, m4/asm-underscore.m4.
57937 (Depends-on): Add stdio, unistd.
57938 (configure.ac): Invoke gl_NONBLOCKING_IO. Define GNULIB_NONBLOCKING.
57939 Set GNULIB_STDIO_H_NONBLOCKING, GNULIB_UNISTD_H_NONBLOCKING.
57940 * modules/unistd (Makefile.am): Substitute GNULIB_UNISTD_H_NONBLOCKING.
57941 * modules/stdio (Makefile.am): Substitute GNULIB_STDIO_H_NONBLOCKING.
57942 * doc/posix-functions/fprintf.texi: Mention 'nonblocking' module and
57943 problem with non-blocking pipes.
57944 * doc/posix-functions/fputc.texi: Likewise.
57945 * doc/posix-functions/fputs.texi: Likewise.
57946 * doc/posix-functions/fwrite.texi: Likewise.
57947 * doc/posix-functions/printf.texi: Likewise.
57948 * doc/posix-functions/putc.texi: Likewise.
57949 * doc/posix-functions/putchar.texi: Likewise.
57950 * doc/posix-functions/puts.texi: Likewise.
57951 * doc/posix-functions/vfprintf.texi: Likewise.
57952 * doc/posix-functions/vprintf.texi: Likewise.
57953 * doc/posix-functions/write.texi: Likewise.
57955 2011-04-10 Jim Meyering <meyering@redhat.com>
57957 maint.mk: prohibit doubled words
57958 Detect them also when they're separated by a newline.
57959 There are 3 ways to customize it:
57960 - disable the test on a per file basis, as usual with rules using
57961 $(VC_LIST_EXCEPT)
57962 - replace the default doubled-word-selecting regexp (affects all files)
57963 - ignore a particular file-vs-doubled-word match
57964 I nearly used that last one to ignore the "is is" match in
57965 coreutils' NEWS file, since the text was "ls -is is ..."
57966 To do that, I would have added this line to cfg.mk:
57967 ignore_doubled_word_match_RE_ = ^NEWS:[0-9]+:is[ ]is$
57968 but it would have ignored any "is is" match in NEWS.
57969 Low probability, but still...
57970 Instead, I changed the text, slightly:
57971 - ls -is is now consistent with ls -lis in ignoring values returned
57972 + "ls -is" is now consistent with ls -lis in ignoring values returned
57973 * top/maint.mk (prohibit_double_word_RE_): Provide default.
57974 (prohibit_doubled_word_): Define.
57975 (sc_prohibit_doubled_word): New rule.
57976 (sc_prohibit_the_the): Remove. Subsumed by the above.
57978 2011-04-10 Jim Meyering <meyering@redhat.com>
57980 maint: fix doubled-word typo in comment
57981 * m4/gethostname.m4: s/is is/it is/
57982 * m4/getdomainname.m4: Likewise.
57984 2011-04-10 Jim Meyering <meyering@redhat.com>
57986 maint: remove doubled word: s/it it/it/
57987 * lib/stat-time.h (get_stat_birthtime): s/it it/it/
57989 2011-04-10 Jim Meyering <meyering@redhat.com>
57991 maint.mk: remove useless semicolon and backslash
57992 * top/maint.mk (sc_prohibit_empty_lines_at_EOF): Remove stray
57993 semicolon and backslash.
57995 2011-04-10 Bruno Haible <bruno@clisp.org>
57997 stdint test: Fix compilation failure on OSF/1 with DTK compiler.
57998 * modules/stdint-tests (Depends-on): Add wchar.
58000 2011-04-10 Jim Meyering <meyering@redhat.com>
58002 maint: remove doubled words in comments, e.g., s/a a/a/
58003 * lib/strptime.c (day_of_the_week): s/the the/the/
58004 * tests/test-chown.h (test_chown): s/a a/a/
58006 test-chown.h: correct a cast
58007 * tests/test-chown.h (test_chown): Cast -1 to gid_t (not uid_t)
58008 when the destination is a stat.st_gid.
58010 2011-04-09 Mats Erik Andersson <mats.andersson@gisladisker.se> (tiny change)
58012 getaddrinfo: Fix test for sa_len member.
58013 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): When testing for sa_len,
58014 include <sys/types.h> before <sys/socket.h>.
58016 2011-04-09 Paul Eggert <eggert@cs.ucla.edu>
58018 maint: change "can not" to "cannot"
58019 * doc/posix-functions/iconv.texi (iconv): This one crossed line
58020 boundaries.
58022 2011-04-09 Jim Meyering <meyering@redhat.com>
58024 maint: change "a a" to "a"
58025 * tests/test-lchown.h (test_lchown): s/a a/a/
58027 maint.mk: prohibit \<the the\>
58028 * top/maint.mk (sc_prohibit_the_the): New rule.
58030 maint: fix "the the" in comment
58031 * lib/count-one-bits.h: s/the the/the/
58033 maint: change "can not" to "cannot"
58034 But do not change the occurrences in maintain.texi or in
58035 build-aux/po/Makefile.in.in, which I presume comes from gettext.
58036 * doc/gnulib-tool.texi: s/can not/cannot/
58037 * doc/posix-functions/accept.texi (accept): Likewise.
58038 * doc/posix-functions/socket.texi (socket): Likewise.
58039 * lib/mbrtowc.c: Likewise.
58041 maint.mk: prohibit use of "can not"
58042 * top/maint.mk (sc_prohibit_can_not): New rule.
58043 Writing "can not" (rather than "cannot") is too common. Prohibit it.
58045 2011-04-09 Bruno Haible <bruno@clisp.org>
58047 careadlinkat: Guard against misuse of careadlinkatcwd.
58048 * lib/careadlinkat.c: Include <stdlib.h>.
58049 (careadlinkatcwd): Check that the fd argument is as expected.
58051 2011-04-09 Bruno Haible <bruno@clisp.org>
58053 careadlinkat: Use common coding style.
58054 * lib/careadlinkat.c: Move gnulib includes after system includes.
58056 2011-04-09 Bruno Haible <bruno@clisp.org>
58058 careadlinkat: Clarify specification.
58059 * lib/careadlinkat.h (careadlinkat): Clarify preadlinkat argument.
58060 (careadlinkatcwd): Add comment.
58061 * lib/careadlinkat.c (careadlinkat): Clarify preadlinkat argument.
58063 2011-04-09 Bruno Haible <bruno@clisp.org>
58065 areadlinkat: Avoid link error on many platforms.
58066 * modules/areadlinkat (Depends-on): Add areadlink.
58068 2011-04-09 Bruno Haible <bruno@clisp.org>
58070 allocator, careadlinkat: Fix double-inclusion guard.
58071 * lib/allocator.h: Fix double-inclusion guard.
58072 * lib/careadlinkat.h: Likewise.
58074 2011-04-09 Bruno Haible <bruno@clisp.org>
58076 relocatable-prog-wrapper: Update after module 'areadlink' changed.
58077 * lib/relocwrapper.c: Update dependencies hierarchy.
58078 * build-aux/install-reloc: Update list of files to be compiled.
58079 * modules/relocatable-prog-wrapper (Files): Add lib/careadlinkat.[hc],
58080 lib/allocator.[hc].
58082 2011-04-08 Eric Blake <eblake@redhat.com>
58084 strftime: silence gnulib-tool warning
58085 * modules/strftime-tests (Depends-on): Drop automatic dependency.
58087 2011-04-08 Bruno Haible <bruno@clisp.org>
58089 verify: Fix syntax error with GCC 4.6 in C++ mode.
58090 * lib/verify.h (HAVE__STATIC_ASSERT): Don't define in C++ mode.
58091 (HAVE_STATIC_ASSERT): New macro.
58092 (verify_true, verify): Use 'static_assert' if it is supported and
58093 '_Static_assert' is not supported.
58095 2011-04-08 Paul Eggert <eggert@cs.ucla.edu>
58097 allocator: New module.
58098 * modules/allocator, lib/allocator.c: New files.
58099 * lib/allocator.h (stdlib_allocator): New decl.
58100 * lib/careadlinkat.c (_GL_USE_STDLIB_ALLOC, standard_allocator):
58101 Remove. Do not include <stdlib.h>.
58102 (careadlinkat): Use stdlib_allocator instead of rolling our own.
58103 * modules/careadlinkat (Files): Remove lib/allocator.h.
58104 (Depends-on): Add allocator.
58106 stdlib: let modules use system malloc, realloc
58107 * lib/stdlib.in.h (malloc, realloc): Don't #define or add warnings
58108 if !_GL_USE_STDLIB_ALLOC.
58109 (malloc, realloc): Limit this change to a smaller scope.
58111 * lib/careadlinkat.c (_GL_USE_STDLIB_ALLOC): Define.
58112 (malloc, realloc): Don't #undef; no longer needed.
58113 * lib/malloca.c (_GL_USE_STDLIB_ALLOC, malloc): Likewise.
58114 * lib/progreloc.c (_GL_USE_STDLIB_ALLOC, malloc): Likewise.
58115 * lib/setenv.c (_GL_USE_STDLIB_ALLOC, malloc, realloc): Likewise.
58116 * lib/canonicalize-lgpl.c (_GL_USE_STDLIB_ALLOC, malloc): Likewise.
58117 * lib/relocatable.c (_GL_USE_STDLIB_ALLOC, malloc): Likewise.
58118 * lib/relocwrapper.c (_GL_USE_STDLIB_ALLOC, malloc): Likewise.
58119 * lib/malloc.c (_GL_USE_STDLIB_ALLOC, malloc): Likewise.
58120 * lib/realloc.c (_GL_USE_STDLIB_ALLOC, malloc, realloc): Likewise.
58122 careadlinkat: rename members to avoid problem
58123 * lib/allocator.h (struct allocator): Rename members from
58124 malloc/realloc to allocate/reallocate, to avoid problems if malloc
58125 and realloc are #define'd. Reported by Eric Blake in
58126 <http://lists.gnu.org/r/bug-gnulib/2011-04/msg00091.html>.
58127 * lib/careadlinkat.c (careadlinkat): Adjust to renaming.
58129 2011-04-08 Eric Blake <eblake@redhat.com>
58131 nonblocking: reduce dependency
58132 * tests/test-nonblocking.c: Only test sockets when in use.
58133 * modules/nonblocking-tests (Depends-on): Drop socket.
58134 (Makefile.am): Link even if sockets are not present.
58135 * modules/pipe2-tests (Makefile.am): Likewise.
58136 * lib/ioctl.c (ioctl) [WIN32]: Fail if sockets are not also in use.
58138 pipe2: fix O_NONBLOCK support on mingw
58139 * modules/pipe2 (Depends-on): Add nonblocking.
58140 * lib/pipe2.c (pipe2) [WIN32]: Add O_NONBLOCK support.
58141 * tests/test-pipe2.c (is_nonblocking): Adjust test accordingly.
58142 * tests/test-nonblocking.c (main): Likewise.
58143 * modules/pipe2-tests (Makefile.am): Avoid link failure.
58145 fcntl-h: fix O_ACCMODE on cygwin
58146 * doc/posix-headers/fcntl.texi (fcntl.h): Document the bug.
58147 * lib/fcntl.in.h (O_ACCMODE): Fix it.
58149 pipe-filter: drop O_NONBLOCK workarounds
58150 * modules/pipe-filter-gi (Depends-on): Add fcntl-h.
58151 * modules/pipe-filter-ii (Depends-on): Likewise.
58152 * lib/pipe-filter-aux.h (O_NONBLOCK): Delete workaround.
58154 nonblocking: provide O_NONBLOCK for mingw
58155 * modules/nonblocking (Depends-on): Add open.
58156 (configure.ac): Set new witness macro.
58157 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Provide default for it.
58158 * modules/fcntl-h (Makefile.am): Substitute it.
58159 * lib/fcntl.in.h (O_NONBLOCK): Guarantee non-zero definition when
58160 nonblocking module is in use.
58161 * lib/nonblocking.c: Adjust portability test.
58162 * lib/open.c (open): Don't let native open see gnulib flag.
58163 * tests/test-fcntl-h.c (main): Enhance test.
58164 * tests/test-open.h (test_open): Likewise.
58165 * doc/posix-headers/fcntl.texi (fcntl.h): Document the replacement.
58167 careadlinkat: fix compilation error on mingw
58168 * lib/careadlinkat.c (standard_allocator): Avoid renaming fields
58169 within struct allocator.
58171 2011-04-06 Eric Blake <eblake@redhat.com>
58173 binary-io: relicense under LGPLv2+
58174 * modules/binary-io (License): Relax to LGPLv2+.
58175 Requested for libvirt, and required by pipe2.
58177 2011-04-06 Paul Eggert <eggert@cs.ucla.edu>
58179 verify: use _Static_assert if available
58180 * lib/verify.h (HAVE__STATIC_ASSERT): New macro.
58181 (verify_true, verify): Use it if available. This generates better
58182 diagnostics with GCC 4.6.0 and later.
58184 2011-04-05 Bruno Haible <bruno@clisp.org>
58186 Remove leftover generated .h files after config.status changed.
58188 * m4/alloca.m4 (gl_FUNC_ALLOCA): New automake conditional
58189 GL_GENERATE_ALLOCA_H.
58190 * modules/alloca-opt (Makefile.am): Remove alloca.h if
58191 GL_GENERATE_ALLOCA_H evaluates to false.
58193 * m4/argz.m4 (gl_FUNC_ARGZ): New automake conditional
58194 GL_GENERATE_ARGZ_H.
58195 * modules/argz (Makefile.am): Remove argz.h if GL_GENERATE_ARGZ_H
58196 evaluates to false.
58198 * m4/byteswap.m4 (gl_BYTESWAP): New automake conditional
58199 GL_GENERATE_BYTESWAP_H.
58200 * modules/byteswap (Makefile.am): Remove byteswap.h if
58201 GL_GENERATE_BYTESWAP_H evaluates to false.
58203 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): New automake conditional
58204 GL_GENERATE_ERRNO_H.
58205 * modules/errno (Makefile.am): Remove errno.h if GL_GENERATE_ERRNO_H
58206 evaluates to false.
58208 * m4/float_h.m4 (gl_FLOAT_H): New automake conditional
58209 GL_GENERATE_FLOAT_H.
58210 * modules/float (Makefile.am): Remove float.h if GL_GENERATE_FLOAT_H
58211 evaluates to false.
58213 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): New automake conditional
58214 GL_GENERATE_FNMATCH_H.
58215 * modules/fnmatch (Makefile.am): Remove fnmatch.h if
58216 GL_GENERATE_FNMATCH_H evaluates to false.
58218 * m4/glob.m4 (gl_GLOB_SUBSTITUTE, gl_GLOB): New automake conditional
58219 GL_GENERATE_GLOB_H.
58220 * modules/glob (Makefile.am): Remove glob.h if GL_GENERATE_GLOB_H
58221 evaluates to false.
58223 * m4/iconv_h.m4 (gl_REPLACE_ICONV_H, gl_ICONV_H_DEFAULTS): New
58224 automake conditional GL_GENERATE_ICONV_H.
58225 * modules/iconv-h (Makefile.am): Remove iconv.h if GL_GENERATE_ICONV_H
58226 evaluates to false.
58228 * m4/netinet_in_h.m4 (gl_HEADER_NETINET_IN): New automake conditional
58229 GL_GENERATE_NETINET_IN_H.
58230 * modules/netinet_in (Makefile.am): Remove netinet/in.h if
58231 GL_GENERATE_NETINET_IN_H evaluates to false.
58233 * m4/pthread.m4 (gl_PTHREAD_CHECK): Set PTHREAD_H here. New automake
58234 conditional GL_GENERATE_PTHREAD_H.
58235 (gl_PTHREAD_DEFAULTS): Don't set PTHREAD_H here.
58236 * modules/pthread (Makefile.am): Remove pthread.h if
58237 GL_GENERATE_PTHREAD_H evaluates to false.
58239 * m4/sched_h.m4 (gl_SCHED_H): New automake conditional
58240 GL_GENERATE_SCHED_H.
58241 * modules/sched (Makefile.am): Remove sched.h if GL_GENERATE_SCHED_H
58242 evaluates to false.
58244 * m4/selinux-context-h.m4 (gl_HEADERS_SELINUX_CONTEXT_H): New automake
58245 conditional GL_GENERATE_SELINUX_CONTEXT_H.
58246 * modules/selinux-h (Makefile.am): Remove selinux/context.h if
58247 GL_GENERATE_SELINUX_CONTEXT_H evaluates to false.
58249 * m4/stdarg.m4 (gl_STDARG_H): New automake conditional
58250 GL_GENERATE_STDARG_H.
58251 * modules/stdarg (Makefile.am): Remove stdarg.h if
58252 GL_GENERATE_STDARG_H evaluates to false.
58254 * m4/stdbool.m4 (AM_STDBOOL_H): New automake conditional
58255 GL_GENERATE_STDBOOL_H.
58256 * modules/stdbool (Makefile.am): Remove stdbool.h if
58257 GL_GENERATE_STDBOOL_H evaluates to false.
58259 * m4/stddef_h.m4 (gl_STDDEF_H): Set STDDEF_H here. New automake
58260 conditional GL_GENERATE_STDDEF_H.
58261 (gl_STDDEF_H_DEFAULTS): Don't set STDDEF_H here.
58262 * modules/stddef (Makefile.am): Remove stddef.h if
58263 GL_GENERATE_STDDEF_H evaluates to false.
58265 * m4/stdint.m4 (gl_STDINT_H): New automake conditional
58266 GL_GENERATE_STDINT_H.
58267 * modules/stdint (Makefile.am): Remove stdint.h if
58268 GL_GENERATE_STDINT_H evaluates to false.
58270 * m4/sysexits.m4 (gl_SYSEXITS): New automake conditional
58271 GL_GENERATE_SYSEXITS_H.
58272 * modules/sysexits (Makefile.am): Remove sysexits.h if
58273 GL_GENERATE_SYSEXITS_H evaluates to false.
58275 Reported by Karl Berry and Ralf Wildenhues.
58277 2011-04-05 Bruno Haible <bruno@clisp.org>
58279 Ensure to rebuild generated .h files when config.status has changed.
58280 * modules/arpa_inet (Makefile.am): Add dependency from .h file to
58281 config.status.
58282 * modules/ctype (Makefile.am): Likewise.
58283 * modules/dirent (Makefile.am): Likewise.
58284 * modules/errno (Makefile.am): Likewise.
58285 * modules/fcntl-h (Makefile.am): Likewise.
58286 * modules/float (Makefile.am): Likewise.
58287 * modules/getopt-posix (Makefile.am): Likewise.
58288 * modules/glob (Makefile.am): Likewise.
58289 * modules/iconv-h (Makefile.am): Likewise.
58290 * modules/inttypes (Makefile.am): Likewise.
58291 * modules/langinfo (Makefile.am): Likewise.
58292 * modules/locale (Makefile.am): Likewise.
58293 * modules/math (Makefile.am): Likewise.
58294 * modules/netdb (Makefile.am): Likewise.
58295 * modules/netinet_in (Makefile.am): Likewise.
58296 * modules/poll-h (Makefile.am): Likewise.
58297 * modules/pthread (Makefile.am): Likewise.
58298 * modules/pty (Makefile.am): Likewise.
58299 * modules/sched (Makefile.am): Likewise.
58300 * modules/search (Makefile.am): Likewise.
58301 * modules/selinux-h (Makefile.am): Likewise.
58302 * modules/signal (Makefile.am): Likewise.
58303 * modules/spawn (Makefile.am): Likewise.
58304 * modules/stdarg (Makefile.am): Likewise.
58305 * modules/stdbool (Makefile.am): Likewise.
58306 * modules/stddef (Makefile.am): Likewise.
58307 * modules/stdint (Makefile.am): Likewise.
58308 * modules/stdio (Makefile.am): Likewise.
58309 * modules/stdlib (Makefile.am): Likewise.
58310 * modules/string (Makefile.am): Likewise.
58311 * modules/strings (Makefile.am): Likewise.
58312 * modules/sys_file (Makefile.am): Likewise.
58313 * modules/sys_ioctl (Makefile.am): Likewise.
58314 * modules/sys_select (Makefile.am): Likewise.
58315 * modules/sys_socket (Makefile.am): Likewise.
58316 * modules/sys_stat (Makefile.am): Likewise.
58317 * modules/sys_time (Makefile.am): Likewise.
58318 * modules/sys_times (Makefile.am): Likewise.
58319 * modules/sys_utsname (Makefile.am): Likewise.
58320 * modules/sys_wait (Makefile.am): Likewise.
58321 * modules/sysexits (Makefile.am): Likewise.
58322 * modules/termios (Makefile.am): Likewise.
58323 * modules/time (Makefile.am): Likewise.
58324 * modules/unistd (Makefile.am): Likewise.
58325 * modules/wchar (Makefile.am): Likewise.
58326 * modules/wctype-h (Makefile.am): Likewise.
58327 Reported by Karl Berry, Eric Blake, and Ralf Wildenhues.
58329 2011-04-05 Bruno Haible <bruno@clisp.org>
58331 pipe2: Relicense under LGPLv2+.
58332 * modules/pipe2 (License): Change to LGPLv2+.
58333 Requested by Eric Blake, for libvirt.
58335 2011-04-05 Bruce Korb <bkorb@gnu.org>
58337 bootstrap: compute gnulib_extra_files after updating build_aux
58338 * build-aux/bootstrap (gnulib_extra_files): bootstrap.conf may
58339 change build_aux or also supply gnulib_extra_files. Handle correctly.
58341 2011-04-05 Eric Blake <eblake@redhat.com>
58343 bootstrap: preserve git whitelist item sorting
58344 * build-aux/bootstrap (sort_patterns): New function.
58345 (insert_sorted_if_absent): Use it to sink ! lines to the bottom.
58347 2011-04-05 Simon Josefsson <simon@josefsson.org>
58349 * top/maint.mk (sc_prohibit_empty_lines_at_EOF): Don't trigger
58350 sc_space_tab check.
58352 2011-04-05 Paul Eggert <eggert@cs.ucla.edu>
58354 areadlink, areadlinkat: rewrite in terms of careadlinkat
58355 * lib/areadlink.c, lib/areadlinkat.c: Include careadlinkat.h
58356 instead of errno.h, limits.h, stdint.h, stdlib.h, string.h, unistd.h.
58357 (SSIZE_MAX, INITIAL_BUF_SIZE): Remove.
58358 (malloc, realloc): Remove #undefs.
58359 (areadlink, areadlinkat): Rewrite in terms of careadlinkat.
58360 * modules/areadlink (Depends-on): Add careadlinkat. Remove
58361 readlink, ssize_t, stdint, unistd.
58362 * modules/areadlinkat (Depends-on): Add careadlinkat. Remove
58363 areadlink, stdint.
58365 careadlinkat: new module
58366 * lib/allocator.h, lib/careadlinkat.h, lib/careadlinkat.c:
58367 * modules/careadlinkat: New files, written by me with
58368 a review and feedback from Ben Pfaff in
58369 <http://lists.gnu.org/r/bug-gnulib/2011-04/msg00008.html>.
58371 2011-04-01 Bruno Haible <bruno@clisp.org>
58373 wmemchr, wcschr, wcsrchr, wcspbrk, wcsstr: Avoid errors in C++ mode.
58374 * lib/wchar.in.h (wmemchr, wcschr, wcsrchr, wcspbrk, wcsstr): Use
58375 _GL_CXXALIAS_SYS_CAST2 instead of _GL_CXXALIAS_SYS. On glibc >= 2.10
58376 systems, use _GL_CXXALIASWARN1 instead of _GL_CXXALIASWARN.
58377 Reported by Bruce Korb <bruce.korb@gmail.com>.
58379 2011-04-01 Bruno Haible <bruno@clisp.org>
58381 wcpcpy, wcpncpy: Ensure declaration on glibc >= 2.13 systems.
58382 * m4/wcpcpy.m4 (gl_FUNC_WCPCPY): Require AC_USE_SYSTEM_EXTENSIONS.
58383 * m4/wcpncpy.m4 (gl_FUNC_WCPNCPY): Likewise.
58384 * modules/wcpcpy (Depends-on): Add extensions.
58385 * modules/wcpncpy (Depends-on): Likewise.
58386 * doc/posix-functions/wcpcpy.texi: Mention missing declaration on glibc
58387 systems.
58388 * doc/posix-functions/wcpncpy.texi: Likewise.
58389 * doc/posix-functions/wcwidth.texi: Likewise.
58391 2011-03-31 Eric Blake <eblake@redhat.com>
58393 nonblocking: fix mingw test failures
58394 * lib/nonblocking.c (set_nonblocking_flag): Succeed when clearing
58395 non-blocking flag on regular file.
58396 (get_nonblocking_flag): Set errno on invalid fd.
58397 * tests/test-nonblocking.c (main): Avoid test failure on
58398 directories if fchdir is not active.
58399 * modules/nonblocking-tests (Depends-on): Drop unused dependency.
58401 2011-03-31 Bruno Haible <bruno@clisp.org>
58403 Fix bug with gl_WARN_ON_USE_PREPARE, introduced on 2011-01-23.
58404 * m4/gnulib-common.m4 (gl_ASSERT_NO_GNULIB_POSIXCHECK): Hide the
58405 gl_WARN_ON_USE_PREPARE definition from 'aclocal'.
58406 Reported by Simon Josefsson <simon@josefsson.org>.
58408 2011-03-31 Bruno Haible <bruno@clisp.org>
58409 and Eric Blake <eblake@redhat.com>
58411 nonblocking: new module
58412 * modules/nonblocking: New module.
58413 * modules/nonblocking-tests: Likewise.
58414 * lib/nonblocking.h: New file.
58415 * lib/nonblocking.c: Likewise.
58416 * tests/test-nonblocking.c: New test.
58417 * lib/ioctl.c (ioctl) [mingw]: Update comment.
58419 2011-03-30 Bruno Haible <bruno@clisp.org>
58421 stdio: Avoid GCC >= 4.4 warnings when using %lld and similar on mingw.
58422 * lib/stdio.in.h (_GL_ATTRIBUTE_FORMAT_PRINTF): Use 'gnu_printf' format
58423 instead of 'printf' format for GCC >= 4.4.
58424 (_GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM): New macro.
58425 (fprintf, printf, vfprintf, vprintf): Declare with
58426 _GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM when the function ends up calling
58427 the system's vfprintf() function.
58428 Reported by Daniel P. Berrange <berrange@redhat.com> via Eric Blake.
58430 2011-03-30 Eric Blake <eblake@redhat.com>
58432 passfd: fix scoping bug
58433 * lib/passfd.c (sendfd, recvfd): Don't let buf go out of scope
58434 before sendmsg/recvmsg.
58436 passfd: standardize coding conventions
58437 * m4/afunix.m4 (gl_SOCKET_AFUNIX): Drop check for something that
58438 can be learned at compile time.
58439 * lib/passfd.c (MSG_CMSG_CLOEXEC): Reduce number of in-function
58440 ifdefs.
58441 (sendfd, recvfd): Follow gnulib code conventions.
58443 passfd: fix incorrect sendmsg arguments
58444 * lib/passfd.c (sendfd): Avoid uninitialized msg_flags field, and
58445 incorrect msg_controllen value.
58446 * modules/passfd-tests (Depends-on): Check for alarm.
58447 * tests/test-passfd.c (main) [HAVE_DECL_ALARM]: Avoid hanging test.
58448 Reported by Bastien ROUCARIES.
58450 2011-03-30 Bruno Haible <bruno@clisp.org>
58452 c-strcasestr: Relicense under LGPLv2+.
58453 * modules/c-strcasestr (License): Change to LGPLv2+.
58454 Requested by Eric Blake, for libvirt.
58456 2011-03-30 Simon Josefsson <simon@josefsson.org>
58458 * users.txt: Add libidn2. Fix libtasn1 link.
58460 2011-03-30 Jim Meyering <meyering@redhat.com>
58462 tests: readlink* ("",... fails with EINVAL on newer kernels
58463 readlink and readlinkat have typically failed with ENOENT for
58464 the invalid, empty file name, "". However, with the advent
58465 of linux-2.6.39, they fail with EINVAL.
58466 * tests/test-areadlink.h (test_areadlink): Also accept EINVAL
58467 when operating on the empty file name.
58468 * tests/test-readlink.h (test_readlink): Likewise.
58470 2011-03-29 Bruno Haible <bruno@clisp.org>
58472 Relicense some modules under LGPLv2+, for libidn2.
58473 * modules/array-mergesort (License): Change to LGPLv2+.
58474 * modules/c-strcaseeq (License): Likewise.
58475 * modules/striconveh (License): Likewise.
58476 * modules/striconveha (License): Likewise.
58477 * modules/uniconv/base (License): Likewise.
58478 * modules/uniconv/u8-conv-from-enc (License): Likewise.
58479 * modules/uniconv/u8-strconv-from-enc (License): Likewise.
58480 * modules/uniconv/u8-strconv-from-locale (License): Likewise.
58481 * modules/unictype/base (License): Likewise.
58482 * modules/unictype/bidiclass-of (License): Likewise.
58483 * modules/unictype/category-M (License): Likewise.
58484 * modules/unictype/category-none (License): Likewise.
58485 * modules/unictype/category-of (License): Likewise.
58486 * modules/unictype/category-test (License): Likewise.
58487 * modules/unictype/category-test-withtable (License): Likewise.
58488 * modules/unictype/combining-class (License): Likewise.
58489 * modules/unictype/joiningtype-of (License): Likewise.
58490 * modules/unictype/scripts (License): Likewise.
58491 * modules/uninorm/base (License): Likewise.
58492 * modules/uninorm/canonical-decomposition (License): Likewise.
58493 * modules/uninorm/composition (License): Likewise.
58494 * modules/uninorm/decompose-internal (License): Likewise.
58495 * modules/uninorm/decomposition-table (License): Likewise.
58496 * modules/uninorm/nfc (License): Likewise.
58497 * modules/uninorm/nfd (License): Likewise.
58498 * modules/uninorm/u32-normalize (License): Likewise.
58499 * modules/unistr/base (License): Likewise.
58500 * modules/unistr/u32-cpy (License): Likewise.
58501 * modules/unistr/u32-mbtouc-unsafe (License): Likewise.
58502 * modules/unistr/u32-to-u8 (License): Likewise.
58503 * modules/unistr/u32-uctomb (License): Likewise.
58504 * modules/unistr/u8-check (License): Likewise.
58505 * modules/unistr/u8-mblen (License): Likewise.
58506 * modules/unistr/u8-mbtouc (License): Likewise.
58507 * modules/unistr/u8-mbtouc-unsafe (License): Likewise.
58508 * modules/unistr/u8-mbtoucr (License): Likewise.
58509 * modules/unistr/u8-prev (License): Likewise.
58510 * modules/unistr/u8-strlen (License): Likewise.
58511 * modules/unistr/u8-to-u32 (License): Likewise.
58512 * modules/unistr/u8-uctomb (License): Likewise.
58513 * modules/unitypes (License): Likewise.
58514 Requested by Simon Josefsson.
58516 2011-03-29 Simon Josefsson <simon@josefsson.org>
58518 lib-symbol-visibility: Add a notice.
58519 * modules/lib-symbol-visibility (Notice): New field.
58521 2011-03-29 Bruno Haible <bruno@clisp.org>
58523 getaddrinfo: Doc fix.
58524 * doc/posix-functions/getaddrinfo.texi: Mention Windows problem in the
58525 section "fixed in Gnulib".
58527 2011-03-28 Simon Josefsson <simon@josefsson.org>
58529 * doc/posix-functions/getaddrinfo.texi: Drop netdb.h discussion.
58530 Reported by Bastien ROUCARIES <roucaries.bastien@gmail.com>.
58532 2011-03-26 Bruno Haible <bruno@clisp.org>
58534 unictype/property-byname: Reduce the number of load-time relocations.
58535 * lib/unictype/pr_byname.c: Include <stdlib.h>.
58536 (UC_PROPERTY_INDEX_*): New enumeration values.
58537 (uc_property_byname): Convert an index from the lookup table to an
58538 uc_property_t.
58539 * lib/unictype/pr_byname.gperf: Store indices instead of uc_property_t
58540 values.
58542 2011-03-26 Bruno Haible <bruno@clisp.org>
58544 unictype/property-byname: Allow omitted word separators and aliases.
58545 * lib/unictype/pr_byname.gperf: Add property names without word
58546 separators. Add aliases from Unicode 6.0 PropertyAliases.txt, except
58547 for 'space'.
58549 2011-03-26 Bruno Haible <bruno@clisp.org>
58551 unictype/joininggroup-byname: Allow hyphens, omitted word separators.
58552 * lib/unictype/joininggroup_byname.c (uc_joining_group_byname): Convert
58553 also hyphens to space.
58554 * lib/unictype/joininggroup_byname.gperf: Recognize the names also
58555 without spaces.
58556 * tests/unictype/test-joininggroup_byname.c (main): Add more tests.
58558 2011-03-26 Bruno Haible <bruno@clisp.org>
58560 unictype/joiningtype-byname: Recognize long names as well.
58561 * lib/unictype.in.h (uc_joiningtype_class_byname): Allow argument to be
58562 a long name.
58563 * lib/unictype/joiningtype_byname.c: Include <string.h>,
58564 unictype/joiningtype_byname.h.
58565 (uc_joiningtype_class_byname): Use uc_joining_type_lookup.
58566 * lib/unictype/joiningtype_byname.gperf: New file.
58567 * modules/unictype/joiningtype-byname (Files): Add
58568 lib/unictype/joiningtype_byname.gperf.
58569 (Depends-on): Add gperf.
58570 (Makefile.am): Add rule for generating unictype/joiningtype_byname.h.
58571 * tests/unictype/test-joiningtype_byname.c (main): Test the recognition of
58572 long names.
58574 Tests for module 'unictype/joiningtype-longname'.
58575 * modules/unictype/joiningtype-longname-tests: New file.
58576 * tests/unictype/test-joiningtype_longname.c: New file.
58578 New module 'unictype/joiningtype-longname'.
58579 * lib/unictype.in.h (uc_joiningtype_class_long_name): New declaration.
58580 * lib/unictype/joiningtype_longname.c: New file.
58581 * modules/unictype/joiningtype-longname: New file.
58582 * modules/unictype/joiningtype-all (Depends-on): Add
58583 unictype/joiningtype-longname.
58585 2011-03-26 Bruno Haible <bruno@clisp.org>
58587 unictype/bidiclass-byname: Recognize long names as well.
58588 * lib/unictype.in.h (uc_bidi_class_byname): Allow argument to be a long
58589 name.
58590 * lib/unictype/bidi_byname.c: Include <string.h>,
58591 unictype/bidi_byname.h.
58592 (uc_bidi_class_byname): Use uc_bidi_class_lookup.
58593 * lib/unictype/bidi_byname.gperf: New file.
58594 * modules/unictype/bidiclass-byname (Files): Add
58595 lib/unictype/bidi_byname.gperf.
58596 (Depends-on): Add gperf.
58597 (Makefile.am): Add rule for generating unictype/bidi_byname.h.
58598 * tests/unictype/test-bidi_byname.c (main): Test the recognition of
58599 long names.
58601 Tests for module 'unictype/bidiclass-longname'.
58602 * modules/unictype/bidiclass-longname-tests: New file.
58603 * tests/unictype/test-bidi_longname.c: New file.
58605 New module 'unictype/bidiclass-longname'.
58606 * lib/unictype.in.h (uc_bidi_class_long_name): New declaration.
58607 * lib/unictype/bidi_longname.c: New file.
58608 * modules/unictype/bidiclass-longname: New file.
58609 * modules/unictype/bidiclass-all (Depends-on): Add
58610 unictype/bidiclass-longname.
58612 2011-03-26 Bruno Haible <bruno@clisp.org>
58614 unictype/bidi*: Rename modules.
58615 * modules/unictype/bidiclass-all: Renamed from
58616 modules/unictype/bidicategory-all.
58617 * modules/unictype/bidiclass-name: Renamed from
58618 modules/unictype/bidiclass-name.
58619 (Description): Update.
58620 * modules/unictype/bidiclass-name-tests: Renamed from
58621 modules/unictype/bidicategory-name-tests.
58622 * modules/unictype/bidiclass-byname: Renamed from
58623 modules/unictype/bidicategory-byname.
58624 (Description): Update.
58625 * modules/unictype/bidiclass-byname-tests: Renamed from
58626 modules/unictype/bidicategory-byname-tests.
58627 * modules/unictype/bidiclass-of: Renamed from
58628 modules/unictype/bidicategory-of.
58629 (Description): Update.
58630 * modules/unictype/bidiclass-of-tests: Renamed from
58631 modules/unictype/bidicategory-of-tests.
58632 * modules/unictype/bidiclass-test: Renamed from
58633 modules/unictype/bidicategory-test.
58634 (Description): Update.
58635 * modules/unictype/bidiclass-test-tests: Renamed from
58636 modules/unictype/bidicategory-test-tests.
58637 * modules/unictype/bidicategory-all: New file, a simple redirection.
58638 * modules/unictype/bidicategory-name: Likewise.
58639 * modules/unictype/bidicategory-byname: Likewise.
58640 * modules/unictype/bidicategory-of: Likewise.
58641 * modules/unictype/bidicategory-test: Likewise.
58642 * modules/unictype/property-bidi-* (Dependencies): Update.
58643 * lib/unictype/bidi_*.c: Update comment.
58645 2011-03-26 Bruno Haible <bruno@clisp.org>
58647 unictype/bidi*: Rename functions, part 2.
58648 * modules/unictype/bidicategory-name (configure.ac): Update required
58649 libunistring version.
58650 * modules/unictype/bidicategory-byname (configure.ac): Likewise.
58652 2011-03-25 Bruno Haible <bruno@clisp.org>
58654 New module 'unictype/combining-class-all'.
58655 * modules/unictype/combining-class-all: New file.
58657 Tests for module 'unictype/combining-class-byname'.
58658 * modules/unictype/combining-class-byname-tests: New file.
58659 * tests/unictype/test-combiningclass_byname.c: New file.
58661 New module 'unictype/combining-class-byname'.
58662 * lib/unictype.in.h (uc_combining_class_byname): New declaration.
58663 * lib/unictype/combiningclass_byname.c: New file.
58664 * lib/unictype/combiningclass_byname.gperf: New file.
58665 * modules/unictype/combining-class-byname: New file.
58667 Tests for module 'unictype/combining-class-longname'.
58668 * modules/unictype/combining-class-longname-tests: New file.
58669 * tests/unictype/test-combiningclass_longname.c: New file.
58671 New module 'unictype/combining-class-longname'.
58672 * lib/unictype.in.h (uc_combining_class_long_name): New declaration.
58673 * lib/unictype/combiningclass_longname.c: New file.
58674 * modules/unictype/combining-class-longname: New file.
58676 Tests for module 'unictype/combining-class-name'.
58677 * modules/unictype/combining-class-name-tests: New file.
58678 * tests/unictype/test-combiningclass_name.c: New file.
58680 New module 'unictype/combining-class-name'.
58681 * lib/unictype.in.h (uc_combining_class_name): New declaration.
58682 * lib/unictype/combiningclass_name.c: New file.
58683 * modules/unictype/combining-class-name: New file.
58685 2011-03-25 Bruno Haible <bruno@clisp.org>
58687 unictype/combining-class: Rename source files.
58688 * lib/gen-uni-tables.c (main): Emit unictype/combiningclass.h instead
58689 of unictype/combining.h.
58690 * lib/unictype/combiningclass.c: Renamed from lib/unictype/combining.c.
58691 Update.
58692 * lib/unictype/combiningclass.h: Renamed from lib/unictype/combining.h.
58693 * modules/unictype/combining-class (Description): Fix.
58694 (Files, Makefile.am): Update.
58695 * tests/unictype/test-combiningclass.c: Renamed from
58696 tests/unictype/test-combining.c.
58697 * modules/unictype/combining-class-tests (Files, Makefile.am): Update.
58699 2011-03-25 Bruno Haible <bruno@clisp.org>
58701 unictype: Update list of canonical combining classes.
58702 * lib/unictype.in.h (UC_CCC_ATA): New enumeration value.
58704 2011-03-25 Bruno Haible <bruno@clisp.org>
58706 unictype/category-byname: Recognize long names as well.
58707 * lib/unictype.in.h (uc_general_category_byname): Allow argument to be
58708 a long name.
58709 * lib/unictype/categ_byname.c: Include <stdlib.h>, <string.h>,
58710 unictype/categ_byname.h.
58711 (UC_CATEGORY_INDEX_*): New enumeration values.
58712 (uc_general_category_byname): Use uc_general_category_lookup and
58713 convert from index to value.
58714 * lib/unictype/categ_byname.gperf: New file.
58715 * modules/unictype/category-byname (Files): Add
58716 lib/unictype/categ_byname.gperf.
58717 (Depends-on): Add gperf.
58718 (Makefile.am): Add rule for generating unictype/categ_byname.h.
58719 * tests/unictype/test-categ_byname.c (main): Test the recognition of
58720 long names.
58722 Tests for module 'unictype/category-longname'.
58723 * modules/unictype/category-longname-tests: New file.
58724 * tests/unictype/test-categ_longname.c: New file.
58726 New module 'unictype/category-longname'.
58727 * lib/unictype.in.h (uc_general_category_long_name): New declaration.
58728 * lib/unictype/categ_longname.c: New file.
58729 * modules/unictype/category-longname: New file.
58730 * modules/unictype/category-all (Depends-on): Add it.
58732 2011-03-25 Bruno Haible <bruno@clisp.org>
58734 Tests for module 'unictype/category-LC'.
58735 * modules/unictype/category-LC-tests: New file.
58736 * tests/unictype/test-categ_LC.c: New file, automatically generated.
58738 New module 'unictype/category-LC'.
58739 * lib/unictype.in.h (UC_CATEGORY_MASK_LC): New enumeration value.
58740 (UC_CATEGORY_LC): New declaration.
58741 (UC_CASED_LETTER): New macro.
58742 * lib/gen-uni-tables.c (is_category_LC): New function.
58743 (output_categories): Also handle category LC.
58744 (UC_CATEGORY_MASK_LC): New enumeration value.
58745 (general_category_byname): Also handle category LC.
58746 * lib/unictype/categ_LC.c: New file.
58747 * lib/unictype/categ_LC.h: New file, automatically generated.
58748 * lib/unictype/categ_name.c (uc_general_category_name): Also handle
58749 category LC.
58750 * lib/unictype/categ_byname.c (uc_general_category_byname): Likewise.
58751 * modules/unictype/category-LC: New file.
58752 * modules/unictype/category-byname (Depends-on): Add
58753 unictype/category-LC.
58754 * modules/unictype/category-all (Depends-on): Likewise.
58756 2011-03-25 Eric Blake <eblake@redhat.com>
58758 xmalloc: revert yesterday's regression
58759 * lib/xmalloc.c (xrealloc): Once again forward xrealloc(NULL,0) to
58760 realloc's underlying behavior (allowing allocation of zero-size
58761 objects, especially if malloc-gnu is also in use).
58763 2011-03-25 Reuben Thomas <rrt@sc3d.org>
58765 maint.mk: add missing version to VC-tag
58766 * top/maint.mk: git tag was missing actual tag name; add it.
58768 valgrind: do leak checking, and exit with code 1 on error (not 0)
58769 * m4/valgrind-tests.m4: Add `--error-exitcode=1 --leak-check=full'
58770 to VALGRIND.
58772 2010-11-30 Reuben Thomas <rrt@sc3d.org>
58774 posix-modules: say what it does.
58775 * posix-modules: Add a line to the --help output saying what it does.
58777 2011-03-24 Paul Eggert <eggert@cs.ucla.edu>
58779 xmalloc: Do not leak if underlying realloc is C99 compatible.
58780 * lib/xmalloc.c (xrealloc): If N is zero, call 'free' directly.
58781 This avoids a leak on C99-based systems. See
58782 <http://lists.gnu.org/r/bug-gnulib/2011-03/msg00243.html>.
58784 2011-03-24 Eric Blake <eblake@redhat.com>
58786 realloc: document portability problem
58787 * doc/posix-functions/realloc.texi (realloc): Mention pitfalls of
58788 passing 0 size to realloc.
58790 2011-03-23 Ben Walton <bwalton@artsci.utoronto.ca>
58792 doc: update users.txt
58793 * users.txt: Add cvsps, tmpwatch
58795 2011-03-23 Matt Rice <ratmice@gmail.com>
58797 doc: update users.txt
58798 * users.txt: Add gdb.
58800 2011-03-23 Jim Meyering <meyering@redhat.com>
58802 doc: update users.txt
58803 Looking through matches up to the following URL (there are still
58804 several more pages), I found several projects that use gnulib:
58805 http://codesearch.google.com/codesearch?start=50&q=gnulib-cache\.m4
58806 * users.txt: Add nagios plugins (nagiosplug), acct, gengetopt,
58807 gmediaserver, gtkreindeer, jugtail, libunistring, mini-httpd, reindeer.
58809 2011-03-22 Bruno Haible <bruno@clisp.org>
58811 unictype/bidi*: Rename functions.
58812 * lib/unictype.in.h (uc_bidi_class_name, uc_bidi_class_byname,
58813 uc_bidi_class, uc_is_bidi_class): New declarations.
58814 * lib/unictype/bidi_byname.c (uc_bidi_class_byname): Renamed from
58815 uc_bidi_category_byname.
58816 (uc_bidi_category_byname): New function.
58817 * lib/unictype/bidi_name.c (u_bidi_class_name): Renamed from
58818 u_bidi_category_name.
58819 (uc_bidi_class_name): Renamed from uc_bidi_category_name.
58820 (uc_bidi_category_name): New function.
58821 * lib/unictype/bidi_of.c (uc_bidi_class): Renamed from
58822 uc_bidi_category.
58823 (uc_bidi_category): New function.
58824 * lib/unictype/bidi_test.c (uc_is_bidi_class): Renamed from
58825 uc_is_bidi_category. Invoke uc_bidi_class.
58826 (uc_is_bidi_category): New function.
58827 * tests/unictype/test-bidi_byname.c (main): Test uc_bidi_class_byname
58828 instead of uc_bidi_category_byname.
58829 * tests/unictype/test-bidi_name.c (main): Test uc_bidi_class_name
58830 instead of uc_bidi_category_name.
58831 * tests/unictype/test-bidi_of.c (main): Test uc_bidi_class instead of
58832 uc_bidi_category.
58833 * tests/unictype/test-bidi_test.c (main): Test uc_is_bidi_class
58834 instead of uc_is_bidi_category.
58836 2011-03-21 Bruno Haible <bruno@clisp.org>
58838 New module 'unictype/joininggroup-all'.
58839 * modules/unictype/joininggroup-all: New file.
58841 Tests for module 'unictype/joininggroup-of'.
58842 * modules/unictype/joininggroup-of-tests: New file.
58843 * tests/unictype/test-joininggroup_of.c: New file.
58844 * tests/unictype/test-joininggroup_of.h: New file, automatically
58845 generated by gen-uni-tables.
58847 New module 'unictype/joininggroup-of'.
58848 * modules/unictype/joininggroup-of: New file.
58849 * lib/unictype/joininggroup_of.c: New file.
58850 * lib/unictype/joininggroup_of.h: New file, automatically generated by
58851 gen-uni-tables.
58853 Tests for module 'unictype/joininggroup-byname'.
58854 * modules/unictype/joininggroup-byname-tests: New file.
58855 * tests/unictype/test-joininggroup_byname.c: New file.
58857 New module 'unictype/joininggroup-byname'.
58858 * modules/unictype/joininggroup-byname: New file.
58859 * lib/unictype/joininggroup_byname.c: New file.
58860 * lib/unictype/joininggroup_byname.gperf: New file.
58862 Tests for module 'unictype/joininggroup-name'.
58863 * modules/unictype/joininggroup-name-tests: New file.
58864 * tests/unictype/test-joininggroup_name.c: New file.
58866 New module 'unictype/joininggroup-name'.
58867 * modules/unictype/joininggroup-name: New file.
58868 * lib/unictype/joininggroup_name.c: New file.
58869 * lib/unictype/joininggroup_name.h: New file.
58871 New module 'unictype/joiningtype-all'.
58872 * modules/unictype/joiningtype-all: New file.
58874 Tests for module 'unictype/joiningtype-of'.
58875 * modules/unictype/joiningtype-of-tests: New file.
58876 * tests/unictype/test-joiningtype_of.c: New file.
58877 * tests/unictype/test-joiningtype_of.h: New file, automatically
58878 generated by gen-uni-tables.
58880 New module 'unictype/joiningtype-of'.
58881 * modules/unictype/joiningtype-of: New file.
58882 * lib/unictype/joiningtype_of.c: New file.
58883 * lib/unictype/joiningtype_of.h: New file, automatically generated by
58884 gen-uni-tables.
58886 Tests for module 'unictype/joiningtype-byname'.
58887 * modules/unictype/joiningtype-byname-tests: New file.
58888 * tests/unictype/test-joiningtype_byname.c: New file.
58890 New module 'unictype/joiningtype-byname'.
58891 * modules/unictype/joiningtype-byname: New file.
58892 * lib/unictype/joiningtype_byname.c: New file.
58894 Tests for module 'unictype/joiningtype-name'.
58895 * modules/unictype/joiningtype-name-tests: New file.
58896 * tests/unictype/test-joiningtype_name.c: New file.
58898 New module 'unictype/joiningtype-name'.
58899 * modules/unictype/joiningtype-name: New file.
58900 * lib/unictype/joiningtype_name.c: New file.
58902 unictype: Add support for Arabic shaping properties.
58903 * lib/unictype.in.h (UC_JOINING_TYPE_*): New enumeration values.
58904 (uc_joining_type_name, uc_joining_type_byname, uc_joining_type): New
58905 declarations.
58906 (UC_JOINING_GROUP_*): New enumeration values.
58907 (uc_joining_group_name, uc_joining_group_byname, uc_joining_group): New
58908 declarations.
58909 * lib/gen-uni-tables.c (UC_JOINING_TYPE_*): New enumeration values.
58910 (unicode_joining_type): New variable.
58911 (UC_JOINING_GROUP_*): New enumeration values.
58912 (unicode_joining_group): New variable.
58913 (fill_arabicshaping, joining_type_as_c_identifier,
58914 output_joining_type_test, output_joining_type,
58915 joining_group_as_c_identifier, output_joining_group_test,
58916 output_joining_group): New functions.
58917 (main); Add an argument denoting the ArabicShaping.txt file. Invoke
58918 fill_arabicshaping and output_joining_type_test, output_joining_type,
58919 output_joining_group_test, output_joining_group.
58920 Reported by Simon Josefsson.
58922 2011-03-21 Jim Meyering <meyering@redhat.com>
58924 strftime: fix a bug in yesterday's change
58925 * lib/strftime.c (add): Accommodate width's initial value of -1.
58926 Otherwise, nstrftime would copy uninitialized data into
58927 the result buffer.
58929 2011-03-21 Jim Meyering <meyering@redhat.com>
58931 tests: add strftime-tests module
58932 * tests/test-strftime.c: New file.
58933 * modules/strftime-tests: New module.
58935 2011-03-20 Paul Eggert <eggert@cs.ucla.edu>
58937 strftime: don't assume a byte count fits in 'int'
58938 * lib/strftime.c (add): Don't assume first arg fits in 'int'. I
58939 found this problem by static analysis, using gcc -Wstrict-overflow
58940 (GCC 4.5.2, x86-64). This reported an optimization that depended
58941 on an integer overflow having undefined behavior, but it turns out
58942 that the argument is a size, which might not fit in 'int' anyway,
58944 2011-03-20 Paul Eggert <eggert@cs.ucla.edu>
58946 stdio: don't require ignore_value around fwrite
58948 This patch works around libc bug 11959
58949 <http://sources.redhat.com/bugzilla/show_bug.cgi?id=11959>.
58950 Without this patch, applications must often write
58951 ignore_value (fwrite (...)) even though the ignore_value is
58952 not helpful here. It's common to write many objects, using
58953 fwrite/printf/etc., and then use ferror to detect output error.
58955 I considered making this patch optional, but decided against it,
58956 because libc is obviously being inconsistent here: there is no
58957 reason libc should insist that user code must inspect fwrite
58958 return's value without also insisting that it inspect printf's,
58959 putchar's, etc. If user code wants to have a strict style where
58960 all these functions' values are checked (so that ferror need not
58961 be checked), we could add support for that style in a new gnulib
58962 module, but in the meantime it's better to be consistent and to
58963 support common usage.
58965 * lib/stdio.in.h (rpl_fwrite): Define this wrapper around fwrite,
58966 to work around libc bug 11959, if __USE_FORTIFY_LEVEL indicates
58967 that we are compiling in checking mode, and if not C++, and
58968 if not already wrapping fwrite for some other reason.
58969 (fwrite): #define to rpl_fwrite if the latter is defined.
58971 2011-03-20 Bruno Haible <bruno@clisp.org>
58973 verror: Fix compilation error introduced on 2011-02-13.
58974 * lib/verror.h (verror, verror_at_line): Use _GL_ATTRIBUTE_FORMAT macro
58975 instead of __attribute__.
58976 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
58978 2011-03-20 Paul Eggert <eggert@cs.ucla.edu>
58979 Bruno Haible <bruno@clisp.org>
58981 socklen: do not depend on sys_socket
58982 While trying to modify Emacs to use gnulib's socklen module,
58983 I discovered a circular dependency: socklen depends on sys_socket
58984 and vice versa. Emacs can use socklen, but it does not need
58985 sys_socket because it has its own substitute for sys/socket.h.
58986 * m4/socklen.m4 (gl_SOCKET_HEADERS): New macro, extracted from
58987 gl_TYPE_SOCKLEN_T.
58988 (gl_CHECK_SOCKET_HEADERS): New macro, taken from parts of
58989 gl_PREREQ_SYS_H_SOCKET.
58990 (gl_TYPE_SOCKLEN_T): Require it instead of requiring
58991 gl_PREREQ_SYS_H_SOCKET.
58992 * m4/sys_socket_h.m4 (gl_PREREQ_SYS_H_SOCKET): Require
58993 gl_CHECK_SOCKET_HEADERS instead of doing its work ourselves.
58994 * modules/socklen (Depends-on): Do not depend on sys_socket.
58995 (Include): Adjust to match the code used in gl_SOCKET_HEADERS.
58997 2011-03-20 Jim Meyering <meyering@redhat.com>
58999 maint.mk: sort file names *after* new transformation
59000 * top/maint.mk (sc_po_check): Sorting before removing the $(srcdir)/
59001 prefix would have led to an unwarranted failure in GNU parted.
59002 Sort after that transformation.
59004 2011-03-19 Jim Meyering <meyering@redhat.com>
59006 maint.mk: fix po-file syntax-check rule
59007 * top/maint.mk (sc_po_check): Fix fatal typo in yesterday's change.
59008 Patch by Bruno Haible.
59010 2011-03-19 Bruno Haible <bruno@clisp.org>
59012 socklen: Update comment.
59013 * m4/socklen.m4: Update comment about platforms.
59015 2011-03-19 Paul Eggert <eggert@cs.ucla.edu>
59016 Bruno Haible <bruno@clisp.org>
59018 inet_ntop, inet_pton: Simplify.
59019 * modules/inet_ntop (Depends-on): Remove socklen, since sys_socket is
59020 documented to provide socklen_t and we already depend on sys_socket.
59021 * modules/inet_pton (Depends-on): Likewise.
59022 * lib/arpa_inet.in.h: Adjust comment.
59024 2011-03-19 Paul Eggert <eggert@cs.ucla.edu>
59025 Bruno Haible <bruno@clisp.org>
59027 netdb: Simplify.
59028 * modules/netdb (Depends-on): Remove socklen, since sys_socket is
59029 documented to provide socklen_t and we already depend on sys_socket.
59030 * lib/netdb.in.h: Adjust comment.
59032 2011-03-19 Bruno Haible <bruno@clisp.org>
59034 sys_socket, netdb: Document problem with socklen_t.
59035 * doc/posix-headers/sys_socket.texi: Mention lack of socklen_t on some
59036 platforms.
59037 * doc/posix-headers/netdb.texi: Likewise.
59039 2011-03-18 Eric Blake <eblake@redhat.com>
59041 maint.mk: let po check work in VPATH build
59042 * top/maint.mk (po_file): Allow cfg.mk override.
59043 (sc_po_check): Allow VPATH use.
59044 Reported by Jiri Denemark.
59046 2011-03-16 Jim Meyering <meyering@redhat.com>
59048 maint.mk: allow fine-grained syntax-check exclusion via Make variables
59049 Before, you would have had to create one .x-sc_ file per rule in order
59050 to exempt offending files. Now, you may instead use a Make variable --
59051 usually defined in cfg.mk -- whose name identifies the affected rule.
59052 * top/maint.mk (_sc_excl): Define.
59053 (VC_LIST_EXCEPT): Use it to exclude names on a per-rule basis.
59054 (_sc_search_regexp): When not using VC_LIST_EXCEPT, exclude here, too.
59056 2011-03-13 Bruno Haible <bruno@clisp.org>
59058 ignore-value tests: Avoid warnings.
59059 * tests/test-ignore-value.c (_GL_ATTRIBUTE_RETURN_CHECK): Define to
59060 empty for gcc < 3.4.
59062 2011-03-13 Bruno Haible <bruno@clisp.org>
59064 passfd: Fix link error on Solaris.
59065 * modules/passfd (Description): Correct.
59066 (Depends-on): Add socketlib.
59067 (Link): New section.
59068 * modules/passfd-tests (Makefile.am): Link test-passfd with LIBSOCKET.
59070 2011-03-13 Bruno Haible <bruno@clisp.org>
59072 passfd: Fix link error on AIX 5.2.
59073 * m4/afunix.m4 (gl_SOCKET_AFUNIX): Define _LINUX_SOURCE_COMPAT.
59075 2011-03-13 Bruno Haible <bruno@clisp.org>
59077 passfd: Work around bug with CMSG_FIRSTHDR on FreeBSD 6.4.
59078 * lib/sys_socket.in.h: Include <stddef.h>.
59079 * m4/afunix.m4 (gl_SOCKET_AFUNIX): Include <stddef.h> before using
59080 CMSG_FIRSTHDR. Remove unused variable.
59082 2011-03-13 Bruno Haible <bruno@clisp.org>
59084 passfd: Fix compilation error on OpenBSD.
59085 * lib/passfd.c: Include <sys/uio.h>.
59087 2011-03-13 Bruno Haible <bruno@clisp.org>
59089 passfd test: Fix warnings.
59090 * tests/test-passfd.c: Include <sys/wait.h>.
59091 (main): Fix typo.
59093 2011-03-13 Bruno Haible <bruno@clisp.org>
59095 passfd module, part 4, tweaks.
59096 * tests/test-passfd.c: Reorder includes.
59097 (main): Fix perror and printf calls.
59099 2011-03-07 Bastien Roucariès <roucaries.bastien@gmail.com>
59101 passfd module, part 4.
59102 * modules/passfd-tests: New file.
59103 * tests/test-passfd.c: New file.
59105 2011-03-13 Jim Meyering <meyering@redhat.com>
59107 Makefile: rely on GNU make; derive syntax-check rule names
59108 Rather than requiring that each sc_ rule be listed as a dependent
59109 of "check", use features of GNU make to derive the list.
59110 * Makefile (syntax-check-rules): Define.
59111 (check): Depend on the new variable, not the hard-coded list.
59113 2011-03-13 Bastien Roucariès <roucaries.bastien@gmail.com>
59114 Bruno Haible <bruno@clisp.org>
59116 passfd module, part 3.
59117 * lib/passfd.h (recvfd): Add a flags argument.
59118 * lib/passfd.c: Include <fcntl.h>, cloexec.h.
59119 (recvfd): Add a flags argument.
59120 * m4/afunix.m4 (gl_SOCKET_AFUNIX): Test whether MSG_CMSG_CLOEXEC
59121 exists.
59122 * modules/passfd (Depends-on): Add cloexec.
59123 Suggested by Eric Blake.
59125 2011-03-13 Bruno Haible <bruno@clisp.org>
59127 passfd module, part 2, tweaks.
59128 * modules/passfd (Files): Reorder.
59129 (Depends-on): Remove errno.
59130 (Include): Remove <sys/socket.h>, <sys/un.h>.
59131 * lib/passfd.h: Use a GPLv3+ header. Make C++ safe.
59132 * lib/passfd.c: Untabify. Use a GPLv3+ header. Really include the
59133 specification header. Include <sys/socket.h> always. Don't include
59134 <winsock2.h>. Use "#if HAVE_..." instead of "#ifdef HAVE_...".
59135 (sendfd): Clarify that it sets errno when it fails.
59136 (recvfd): Fix specification.
59138 2011-03-07 Bastien Roucariès <roucaries.bastien@gmail.com>
59140 passfd module, part 2.
59141 * modules/passfd: New file.
59142 * lib/passfd.h: New file.
59143 * lib/passfd.c: New file.
59145 2011-03-12 Bruno Haible <bruno@clisp.org>
59147 wcswidth, mbswidth: Avoid integer overflow.
59148 * lib/wcswidth.c: Include <limits.h>.
59149 * lib/wcswidth-impl.h (wcswidth): Avoid 'int' overflow.
59150 * lib/mbswidth.c: Include <limits.h>.
59151 (mbsnwidth): Avoid 'int' overflow.
59152 Reported by Jim Meyering.
59154 2011-03-12 Bruno Haible <bruno@clisp.org>
59156 futimens, utimensat: Avoid endless recursion on Solaris 10.
59157 * lib/sys_stat.in.h (futimens, utimensat): Define with rpl_ prefix on
59158 Solaris.
59159 Reported by Ben Walton <bwalton@artsci.utoronto.ca> via Eric Blake
59160 in <http://debbugs.gnu.org/cgi/bugreport.cgi?bug=8230>.
59162 2011-03-11 Jim Meyering <meyering@redhat.com>
59164 maint.mk: relax a regexp to accommodate other formatting styles
59165 * top/maint.mk (sc_unmarked_diagnostics): Allow 0 or 1 space
59166 between "ngettext" and the following "(".
59168 2011-03-11 Pádraig Brady <P@draigBrady.com>
59170 maint.mk: suppress a false positive warning
59171 * top/maint.mk ((sc_unmarked_diagnostics): Don't warn when
59172 diagnostics are marked with ngettext.
59174 2011-03-10 Eric Blake <eblake@redhat.com>
59176 wchar: add explicit dependencies, for Tru64
59177 * modules/mbmemcasecoll (Depends-on): Add wchar.
59178 * modules/mbtowc (Depends-on): Likewise.
59179 * modules/vasnprintf (Depends-on): Likewise.
59180 * modules/unistdio/u-printf-args (Depends-on): Likewise.
59181 * modules/wctomb (Depends-on): Likewise.
59182 Reported by Peter O'Gorman.
59184 2011-03-08 Bruno Haible <bruno@clisp.org>
59186 passfd module, part 1, tweaks.
59187 * m4/afunix.m4 (gl_SOCKET_AFUNIX): Update AC_REQUIRE invocation.
59188 Improve indentation. Improve AC_MSG_CHECKING messages.
59189 * m4/sockpfaf.m4 (gl_SOCKET_FAMILY_UNIX): New macro, extracted from
59190 gl_SOCKET_FAMILIES.
59192 2011-03-07 Bastien Roucariès <roucaries.bastien@gmail.com>
59194 passfd module, part 1.
59195 * m4/afunix.m4: New file.
59196 * m4/sockpfaf.m4 (gl_SOCKET_FAMILIES): Also test for UNIX domain
59197 sockets.
59199 2011-03-08 Bruno Haible <bruno@clisp.org>
59201 regex-quote: New API.
59202 * lib/regex-quote.h: Include <stdbool.h>.
59203 (struct regex_quote_spec): New type.
59204 (regex_quote_spec_posix, regex_quote_spec_gnu, regex_quote_spec_pcre):
59205 New declarations.
59206 (regex_quote_length, regex_quote_copy, regex_quote): Take a
59207 'const struct regex_quote_spec *' argument.
59208 * lib/regex-quote.c (RE_*, PCRE_*): New macros.
59209 (pcre_special): New constant.
59210 (regex_quote_spec_posix, regex_quote_spec_gnu, regex_quote_spec_pcre):
59211 New functions.
59212 (regex_quote_length, regex_quote_copy, regex_quote): Take a
59213 'const struct regex_quote_spec *' argument.
59214 * modules/regex-quote (Depends-on): Add stdbool.
59215 * tests/test-regex-quote.c (check): Update for new API. Add test for
59216 anchored results.
59217 * NEWS: Mention the API change.
59218 Reported by Reuben Thomas and Eric Blake.
59220 2011-03-06 Bruno Haible <bruno@clisp.org>
59222 regex-quote: Fix creation of POSIX extended regular expressions.
59223 * lib/regex-quote.c (ere_special): Add grouping and alternation
59224 operators.
59226 2011-03-05 Bruno Haible <bruno@clisp.org>
59228 doc: Improve doc regarding autopoint vs. gnulib.
59229 * doc/gnulib-tool.texi (gettextize and autopoint): Recommend to
59230 disable autopoint while running autoreconf.
59231 Suggested by Ralf Wildenhues.
59233 2011-03-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
59235 Update AC_OPENMP macro for Lahey compiler on GNU/Linux.
59236 * m4/openmp.m4 (AC_OPENMP): Sync from Autoconf.
59238 2011-03-03 Bruce Korb <bkorb@gnu.org>
59240 parse-duration: remove xalloc.h dependency
59241 * lib/parse-duration.c (parse_period): handle NULL return from
59242 strdup instead of calling xstrdup().
59243 * modules/parse-duration: remove "xalloc" dependency
59245 2011-03-03 Matthew Booth <mbooth@redhat.com>
59247 bootstrap: honor m4_base when running aclocal
59248 * build-aux/bootstrap: Fix hard-coded use of m4 directory name.
59250 2011-03-02 Jim Meyering <meyering@redhat.com>
59252 getopt-gnu: relax license from LGPLv3+ to LGPLv2+
59253 * modules/getopt-gnu (License): Relax to LGPLv2+, for augeas,
59254 on request from Matt Booth.
59256 2011-03-01 Eric Blake <eblake@redhat.com>
59258 test-link: work on Hurd
59259 * tests/test-link.h (test_link): Hurd rejects linking directories
59260 with EISDIR instead of the POSIX-mandated EPERM.
59262 2011-02-28 Paul Eggert <eggert@cs.ucla.edu>
59264 stdio: simplify by moving files to printf-posix, sigpipe
59265 * m4/stdio_h.m4 (gl_STDIO_H): Do not require gl_ASM_SYMBOL_PREFIX,
59266 since this symbol is needed only if printf is replaced.
59267 * m4/printf-posix-rpl.m4 (gl_REPLACE_PRINTF):
59268 Require gl_ASM_SYMBOL_PREFIX.
59269 * modules/printf-posix (Files): Add m4/asm-underscore.m4.
59270 * modules/sigpipe (Files): Likewise. Also, add m4/stdio-write.c.
59271 (Depends-on): Add 'raise'.
59272 (configure.ac): Require gl_ASM_SYMBOL_PREFIX.
59273 * modules/stdio (Files): Remove lib/stdio-write.c,
59274 m4/asm-underscore.m4.
59275 (Depends-on): Remove 'raise'.
59277 stdio: simplify by moving gl_STDIN_LARGE_OFFSET to fseeko, ftello
59278 * m4/fseeko.m4 (gl_STDIN_LARGE_OFFSET): Moved here, from ...
59279 * m4/stdio_h.m4 (gl_STDIN_LARGE_OFFSET): ... here, because
59280 * modules/ftello (Files): Add m4/fseeko.m4, for gl_STDIN_LARGE_OFFSET.
59282 2011-02-28 Bruno Haible <bruno@clisp.org>
59284 localcharset: Assume ANSI C behaviour of free().
59285 * lib/localcharset.c (get_charset_aliases): Remove NULL test before
59286 calling free().
59287 Suggested by Simon Josefsson <simon@josefsson.org>.
59289 2011-02-28 Corinna Vinschen <vinschen@redhat.com> (tiny change)
59290 Charles Wilson <cygwin@cwilson.fastmail.fm> (tiny change)
59291 Bruno Haible <bruno@clisp.org> (tiny change)
59293 On Cygwin, use /proc file system instead of win32 API.
59294 * lib/relocatable.c: On Cygwin, use file names from /proc, rather than
59295 Win32 file names.
59296 (DllMain): Simplify by removing Cygwin specific code.
59297 (find_shared_library_fullname): Use Linux specific implementation also
59298 for Cygwin.
59299 (get_shared_library_fullname): Update accordingly.
59300 * lib/progreloc.c: On Cygwin, use file names from /proc, rather than
59301 Win32 file names.
59302 (find_executable): On Cygwin, use /proc, like on Linux. Remove previous
59303 Cygwin specific code.
59305 2011-02-28 Christian Rössel <christian.roessel@gmx.de> (tiny change)
59306 Markus Geimer <m.geimer@fz-juelich.de> (tiny change)
59308 Fix OpenMP flag detection for various Fortran compilers.
59309 * m4/openmp.m4 (_AC_LANG_OPENMP(Fortran 77)): Use '!$'
59310 OpenMP-conditional compilation construct, to force compile
59311 failure with missing OpenMP flag.
59312 (AC_OPENMP): Add flags for Cray CCE and NEC SX compilers.
59314 2011-02-25 Eric Blake <eblake@redhat.com>
59316 strstr: expand test coverage
59317 * tests/test-strstr.c (main): Add much shorter trigger. Fix C89
59318 compilation.
59319 * tests/test-memmem.c (main): Duplicate tests.
59320 * tests/test-strcasestr.c (main): Likewise.
59321 * tests/test-c-strcasestr.c (main): Likewise.
59323 2011-02-25 Jim Meyering <meyering@redhat.com>
59325 maint.mk: detect missing-NL-at-EOF, too
59326 * top/maint.mk (sc_prohibit_empty_lines_at_EOF): Adjust so that
59327 it also detects when a file lacks a newline at EOF.
59328 (require_exactly_one_NL_at_EOF_): Renamed from
59329 detect_empty_lines_at_EOF_. I opted not to rename the rule,
59330 since people may well have .x-sc_... file names tied to the
59331 existing name. Suggested by Eric Blake.
59333 2011-02-25 Paul Eggert <eggert@cs.ucla.edu>
59335 dirname: move m4/dos.m4 functionality into lib/dosname.h
59337 m4/dos.m4 needs to go. It laboriously invokes the C compiler, and
59338 extracts symbols from it, puts them into config.h; but it's much
59339 easier to use the symbols directly. filename.h already does this,
59340 but it disagrees with dos.m4 in some respects. This patch
59341 introduces a different include file dosname.h that packages up
59342 dos.m4, and then later we can work on merging filename.h and
59343 dosname.h. Applications that need only the easy-to-configure
59344 symbols should consider including dosname.h rather than dirname.h.
59345 * NEWS: Mention incompatible changes.
59346 * m4/dos.m4: Remove.
59347 * lib/dosname.h, modules/dosname: New files.
59348 * lib/dirname.h (ISSLASH, FILE_SYSTEM_PREFIX_LEN):
59349 (FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE):
59350 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): Move to lib/dosname.h.
59351 * lib/at-func.c, lib/at-func2.c, lib/openat.c, lib/savewd.c:
59352 Include dosname.h, not dirname.h.
59353 * lib/rmdir.c, lib/stat.c, lib/unlink.c, lib/unlinkat.c:
59354 Include dosname.h, for definitions of symbols like ISSLASH
59355 that used to be in config.h.
59356 * m4/dirname.m4 (gl_DIRNAME_LGPL): Do not require gl_AC_DOS.
59357 * m4/rmdir.m4 (gl_FUNC_RMDIR): Likewise.
59358 * m4/stat.m4 (gl_FUNC_STAT): Likewise.
59359 * m4/unlink.m4 (gl_FUNC_UNLINK): Likewise.
59360 * modules/dirname-lgpl (Files): Omit m4/dos.m4.
59361 * modules/rmdir (Files): Likewise.
59362 * modules/stat (Files): Likewise.
59363 * modules/unlink (Files): Likewise.
59364 * modules/dirname-lgpl (Depends-on): Add dosname.
59365 * modules/lstat (Depends-on): Likewise.
59366 * modules/openat (Depends-on): Likewise.
59367 * modules/rmdir (Depends-on): Likewise.
59368 * modules/savewd (Depends-on): Likewise.
59369 * modules/stat (Depends-on): Likewise.
59370 * modules/unlink (Depends-on): Likewise.
59371 * modules/openat (Depends-on): Remove dirname-lgpl.
59372 * modules/savewd (Depends-on): Likewise.
59373 * tests/test-dirname.c: Do not use removed symbols like
59374 FILE_SYSTEM_BACKSLASH_IS_FILE_NAME_SEPARATOR. Instead, use
59375 the remaining symbols, e.g., ISSLASH ('\\').
59377 2011-02-25 Eric Blake <eblake@redhat.com>
59379 strstr: revert patches that introduced bug and pessimization
59380 * lib/str-two-way.h: Add another reference.
59381 (two_way_short_needle, two_way_long_needle): Revert changes from
59382 2011-02-24; they pessimize search speed.
59383 (critical_factorization): Partially revert changes from
59384 2010-06-22; they violate the requirement that the left half of the
59385 needle be smaller than the period of the needle.
59387 2011-02-24 Paul Eggert <eggert@cs.ucla.edu>
59389 filenamecat: remove unnecessary dependency on dirname-lgpl
59390 * modules/filenamecat (Depends-on): Remove dirname-lgpl, as there
59391 is no direct dependency, just an indirect one via filenamecat-lgpl.
59393 remove: remove unnecessary use of m4/dos.m4
59394 * m4/remove.m4 (gl_FUNC_REMOVE): Don't require gl_AC_DOS; not needed.
59395 * modules/remove (FILES): Remove m4/dos.m4.
59397 * lib/openat-proc.c: Don't include dirname.h; not needed.
59399 backupfile: remove unnecessary use of m4/dos.m4
59400 * m4/backupfile.m4 (gl_BACKUPFILE): Don't require gl_AC_DOS; none
59401 of its symbols are used by the backupfile code. backupfile.c does
59402 use a symbol HAVE_DOS_FILE_NAMES, but that symbol is meant only
59403 for the rare case of programs that want all their backup file
59404 names to live within 8+3 limits, and dos.m4 doesn't address that.
59405 * modules/backupfile (Files): Remove m4/dos.m4.
59407 2011-02-24 Jim Meyering <meyering@redhat.com>
59409 strstr: fix a bug whereby strstr would mistakenly return NULL
59410 * lib/str-two-way.h (two_way_short_needle): Correct off-by-one error
59411 in period calculation.
59412 (two_way_long_needle): Likewise.
59413 The original problem was reported by Mike Stump in
59414 http://thread.gmane.org/gmane.comp.sysutils.autoconf.bugs/7834
59415 Ralf Wildenhues provided the short needle and haystack.
59416 * tests/test-strstr.c: Add Ralf's test case to trigger the bug.
59417 Add a more involved test to trigger the bug in two_way_long_needle.
59419 2011-02-24 Stefano Lattarini <stefano.lattarini@gmail.com> (tiny change)
59421 gnulib-tool: remove use of bold display in help screen
59422 * gnulib-tool (func_usage): Do not use bold display anymore in the
59423 help screen. That was just meant to be a temporary emphasis for a
59424 backward-incompatible change.
59426 2011-02-23 Bruno Haible <bruno@clisp.org>
59428 Fix misindentation of preprocessor directives.
59429 * lib/argp-namefrob.h: Reindent preprocessor directives.
59430 * lib/getopt_int.h (struct _getopt_data): Likewise.
59431 * lib/progreloc.c (maybe_executable, find_executable): Likewise.
59432 * lib/vasnprintf.c (decode_long_double): Likewise.
59433 * tests/test-argmatch.c: Insert blank lines, for clarity.
59434 * tests/test-exclude.c: Likewise.
59436 2011-02-22 Bruno Haible <bruno@clisp.org>
59438 ioctl: Fix for MacOS X in 64-bit mode.
59439 * lib/ioctl.c (rpl_ioctl): Zero-extend, not sign-extend, the request
59440 value.
59441 Suggested by Eric Blake.
59442 Reported by Markus Gothe <nietzsche@lysator.liu.se>.
59444 2011-02-22 Jim Meyering <meyering@redhat.com>
59446 maint: sc_cpp_indent_check: remove the "only in lib/" restriction
59447 * Makefile (sc_cpp_indent_check): Don't limit the check to files
59448 in lib/.
59450 2011-02-22 Eric Blake <eblake@redhat.com>
59452 maint: avoid any CDPATH issue
59453 * Makefile (sc_cpp_indent_check): Anchor cd argument.
59455 maint: adjust cpp indentation for my modules, as well
59456 * Makefile (sc_cpp_indent_check): Add my name.
59457 * lib/fbufmode.c: Filter through cppi.
59458 * lib/fpurge.c: Likewise.
59459 * lib/freadable.c: Likewise.
59460 * lib/freading.c: Likewise.
59461 * lib/fwritable.c: Likewise.
59462 * lib/fwriting.c: Likewise.
59463 * lib/sigaction.c: Likewise.
59465 2011-02-22 Jim Meyering <meyering@redhat.com>
59467 maint: adjust cpp indentation to reflect nesting depth
59468 I.e., in a block of code that begins with an unnested "#if",
59469 put one space between the "#" in column 1 and following token.
59470 For example,
59471 -#include <sys/vfs.h>
59472 +# include <sys/vfs.h>
59473 Do this only in .c files that are part of a module I maintain.
59474 * lib/linkat.c: Filter through cppi.
59475 * lib/nanosleep.c: Likewise.
59476 * lib/openat.c: Likewise.
59477 * lib/openat-die.c: Likewise.
59478 * lib/dup3.c: Likewise.
59479 * lib/fchownat.c: Likewise.
59480 * lib/flock.c: Likewise.
59481 * lib/fsync.c: Likewise.
59482 * lib/fts.c: Likewise.
59483 * lib/getpass.c: Likewise.
59484 * lib/gettimeofday.c: Likewise.
59485 * lib/userspec.c: Likewise.
59486 * Makefile (sc_cpp_indent_check): New rule, to check this.
59488 2011-02-22 Bruno Haible <bruno@clisp.org>
59490 New module 'wctomb'.
59491 * lib/stdlib.in.h (wctomb): New declaration.
59492 * lib/wctomb.c: New file.
59493 * lib/wctomb-impl.h: New file.
59494 * m4/wctomb.m4: New file.
59495 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_WCTOMB,
59496 REPLACE_WCTOMB.
59497 * modules/stdlib (Makefile.am): Substitute GNULIB_WCTOMB,
59498 REPLACE_WCTOMB.
59499 * modules/wctomb: New file.
59500 * tests/test-stdlib-c++.cc: Test signature of wctomb.
59501 * doc/posix-functions/wctomb.texi: Mention the new module.
59502 * modules/wctob (Depends-on): Add wctomb.
59504 2011-02-22 Bruno Haible <bruno@clisp.org>
59506 New module 'mbtowc'.
59507 * lib/stdlib.in.h (mbtowc): New declaration.
59508 * lib/mbtowc.c: New file.
59509 * lib/mbtowc-impl.h: New file, from libutf8 with modifications.
59510 * m4/mbtowc.m4: New file.
59511 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_MBTOWC,
59512 REPLACE_MBTOWC.
59513 * modules/stdlib (Makefile.am): Substitute GNULIB_MBTOWC,
59514 REPLACE_MBTOWC.
59515 * modules/mbtowc: New file.
59516 * tests/test-stdlib-c++.cc: Test signature of mbtowc.
59517 * doc/posix-functions/mbtowc.texi: Mention the new module.
59518 * modules/btowc (Depends-on): Add mbtowc.
59520 2011-02-22 Bruno Haible <bruno@clisp.org>
59522 wcrtomb: Add more tests for native Windows platforms.
59523 * tests/test-wcrtomb-w32-1.sh: New file.
59524 * tests/test-wcrtomb-w32-2.sh: New file.
59525 * tests/test-wcrtomb-w32-3.sh: New file.
59526 * tests/test-wcrtomb-w32-4.sh: New file.
59527 * tests/test-wcrtomb-w32-5.sh: New file.
59528 * tests/test-wcrtomb-w32.c: New file.
59529 * modules/wcrtomb-tests (Files): Add them.
59530 (Makefile.am): Arrange to run these tests.
59531 * tests/test-wcrtomb-w32-6.sh: New file, currently unused.
59532 * tests/test-wcrtomb-w32-7.sh: New file, currently unused.
59534 2011-02-20 Bruno Haible <bruno@clisp.org>
59536 wcrtomb: Enhance test.
59537 * tests/test-wcrtomb.c (main): Add test against bug with NULL argument.
59539 2011-02-20 Bruno Haible <bruno@clisp.org>
59541 mbrtowc: Tiny optimization.
59542 * lib/mbrtowc.c (mbrtowc): Delay pstate assignment until it is needed.
59544 2011-02-20 Jim Meyering <meyering@redhat.com>
59546 test-exclude.c: remove unmatched #endif
59547 * tests/test-exclude.c: Remove stray #endif, left over from
59548 the change of a week ago.
59550 2011-02-19 Jim Meyering <meyering@redhat.com>
59552 git-version-gen: skip "-dirty" check when appropriate
59553 * build-aux/git-version-gen: Don't run any git commands when the
59554 version string comes from .tarball-version. Prior to this, we
59555 would run git update-index --refresh even from a just-unpacked
59556 tarball directory, and that could affect a .git/ directory in a
59557 parent of the build directory. Reported by Mike Frysinger.
59559 2011-02-19 Bruno Haible <bruno@clisp.org>
59561 unictype/property-byname: Reduce the size of the 'data' segment.
59562 * lib/unictype/pr_byname.gperf: Add gperf option '%pic'.
59564 2011-02-19 Bruno Haible <bruno@clisp.org>
59566 unictype/scripts: Reduce the size of the 'data' segment.
59567 * lib/gen-uni-tables.c (output_scripts_byname): Emit gperf option
59568 '%pic'.
59569 * lib/unictype/scripts_byname.gperf: Regenerated.
59571 2011-02-19 Bruno Haible <bruno@clisp.org>
59573 stdint: Update documentation.
59574 * doc/posix-headers/stdint.texi: Mention WCHAR_MIN, WCHAR_MAX problem.
59576 2011-02-18 Paul Eggert <eggert@cs.ucla.edu>
59578 stdint: omit redundant check for wchar.h
59579 * m4/stdint.m4 (gl_STDINT_H): The earlier part of this macro now
59580 always tests whether wchar.h exists, so remove the now-redundant test.
59582 2011-02-18 Bruno Haible <bruno@clisp.org>
59584 stdint: Cut dependency to module 'wchar'.
59585 * lib/stdint.in.h: Include wchar.h only when HAVE_WCHAR_H is 1. Also
59586 include the necessary prerequisites.
59587 * m4/stdint.m4 (gl_STDINT_H): Test whether wchar.h exists.
59588 * modules/stdint (Depends-on): Remove wchar.
59589 (Makefile.am): Substitute HAVE_WCHAR_H.
59590 This reverts part of a 2007-01-06 commit. Reported by Paul Eggert.
59592 2011-02-18 Eric Blake <eblake@redhat.com>
59594 longlong: skip, rather than fail, on cross-compilation
59595 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Avoid aborting configure
59596 when cross-compiling; regression from 2011-02-16.
59598 2011-02-17 Paul Eggert <eggert@cs.ucla.edu>
59600 * NEWS: Mention 2011-02-08 change to stdlib.
59602 2011-02-17 Bruno Haible <bruno@clisp.org>
59604 getloadavg: Add comments about platforms.
59605 * m4/getloadavg.m4: Add comment.
59606 * lib/getloadavg.c: Likewise.
59608 2011-02-17 Bruno Haible <bruno@clisp.org>
59610 getloadavg: Fix link error on Solaris 2.6.
59611 * modules/getloadavg (Link): New section.
59612 * modules/getloadavg-tests (Makefile.am): Use GETLOADAVG_LIBS for
59613 linking test-getloadavg.
59614 * doc/glibc-functions/getloadavg.texi: Mention that Solaris 2.6 lacks
59615 getloadavg.
59617 2011-02-17 Paul Eggert <eggert@cs.ucla.edu>
59619 * lib/getloadavg.c (getloadavg) [sgi]: Make ldav_off of type ptrdiff_t.
59620 It was 'int', but this doesn't match the IRIX 6.5 manual.
59621 Suggested by Bruno Haible in
59622 <http://lists.gnu.org/r/bug-gnulib/2011-02/msg00207.html>.
59624 2011-02-17 Bruno Haible <bruno@clisp.org>
59626 havelib: Fix comments.
59627 * m4/lib-link.m4 (AC_LIB_RPATH): Update comments after 2007-01-02
59628 change.
59630 2011-02-17 Bruno Haible <bruno@clisp.org>
59632 havelib: Update config.rpath.
59633 * build-aux/config.rpath: Update to match libtool.m4 from libtool-2.4.
59635 2011-02-17 Bruno Haible <bruno@clisp.org>
59637 getloadavg test: Add some plausibility checks.
59638 * tests/test-getloadavg.c (check_avg): Print a warning when the value
59639 is improbable.
59641 2011-02-16 Eric Blake <eblake@redhat.com>
59643 maintainer-makefile: make syntax-check a no-op from tarballs
59644 * top/maint.mk (no-vc-detected): New rule.
59645 (local-checks-available): Use it to avoid hanging if someone tries
59646 'make syntax-check' from a tarball. Also append to any non-syntax
59647 checks already defined in cfg.mk.
59649 2011-02-16 Paul Eggert <eggert@cs.ucla.edu>
59651 longlong: tune, particularly for common case of c99
59653 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Don't bother compiling
59654 or running anything if c99, or if unsigned long long int does not
59655 work. In either case, we know the answer without further tests.
59656 Do not compile _AC_TYPE_LONG_LONG_SNIPPET twice. Instead, compile
59657 it at most once, and use its results for both long long int and
59658 unsigned long long int. This is more likely to be efficient in
59659 the common case where the program wants to check for both long
59660 long int and unsigned long long int.
59661 (AC_TYPE_UNSIGNED_LONG_LONG_INT): Don't bother compiling if c99,
59662 since the answer is already known.
59664 2011-02-15 Paul Eggert <eggert@cs.ucla.edu>
59666 getloadavg: set errno
59667 * lib/getloadavg.c: Set errno when returning -1. If no other
59668 error number looks appropriate, set it to ENOSYS if the getloadavg
59669 looks like it can't possibly ever work, ENOTSUP otherwise.
59670 Suggested by Bruno Haible in
59671 <http://lists.gnu.org/r/bug-gnulib/2011-02/msg00187.html>.
59673 getloadavg: trim unused parts and speed up 'configure'
59674 * NEWS: Document this.
59675 * lib/getloadavg.c: Ignore HAVE_GETLOADAVG; this file is now
59676 always compiled if getloadavg is absent.
59677 Move test code to ...
59678 * tests/test-getloadavg.c: New file, containing previous
59679 contents of test from lib/getloadavg.c. It also contains
59680 suggestions by Bruno Haible in
59681 <http://lists.gnu.org/r/bug-gnulib/2011-02/msg00186.html>.
59682 * modules/getloadavg-tests: New file.
59683 * m4/getloadavg.m4 (gl_GETLOADAVG): Do not check for getloadavg twice.
59684 Do tests in the same order as they're needed for getloadavg.c.
59685 Omit setgid-related tests that generate symbols KMEM_GROUP,
59686 NEET_SETGID, GETLOADAVG_PRIVILEGED; nobody seems to use those any more.
59687 Do only the tests that are needed to see whether the system has
59688 getloadavg, moving the other tests into ...
59689 (gl_PREREQ_GETLOADAVG): ... here. Do not define obsolete symbol
59690 NLIST_NAME_UNION; nobody should be using it. Do not define
59691 symbols C_GETLOADAVG and HAVE_GETLOADAVG; they're no longer
59692 relevant, as the user of this module shouldn't care how getloadavg
59693 is implemented.
59695 getloadavg: omit unused var
59696 * lib/getloadavg.c (getloadavg): Omit unused local variable.
59698 2011-02-15 Jim Meyering <meyering@redhat.com>
59700 doc: update users.txt
59701 * users.txt: Update iwhd's URL.
59703 2011-02-13 Bruno Haible <bruno@clisp.org>
59705 Consistent macro naming for macros that use GCC __attribute__.
59706 * lib/di-set.h (_GL_ATTRIBUTE_NONNULL): Renamed from
59707 _ATTRIBUTE_NONNULL_.
59708 * lib/ino-map.h (_GL_ATTRIBUTE_NONNULL): Likewise.
59709 * lib/hash.h (_GL_ATTRIBUTE_WUR): Renamed from ATTRIBUTE_WUR.
59710 * lib/ignore-value.h (_GL_ATTRIBUTE_DEPRECATED): Renamed from
59711 ATTRIBUTE_DEPRECATED.
59712 * lib/openat.h (_GL_ATTRIBUTE_NORETURN): Renamed from
59713 ATTRIBUTE_NORETURN.
59714 * lib/sigpipe-die.h (_GL_ATTRIBUTE_NORETURN): Likewise.
59715 * lib/xmemdup0.h (_GL_ATTRIBUTE_NORETURN): Likewise.
59716 * lib/xstrtol.h (_GL_ATTRIBUTE_NORETURN): Likewise.
59717 * lib/xalloc.h (_GL_ATTRIBUTE_NORETURN): Likewise.
59718 (_GL_ATTRIBUTE_MALLOC): Renamed from ATTRIBUTE_MALLOC.
59719 (_GL_ATTRIBUTE_ALLOC_SIZE): Renamed from ATTRIBUTE_ALLOC_SIZE.
59720 * lib/version-etc.h (_GL_ATTRIBUTE_SENTINEL): Renamed from
59721 ATTRIBUTE_SENTINEL.
59722 * lib/safe-alloc.h (_GL_ATTRIBUTE_RETURN_CHECK): Renamed from
59723 ATTRIBUTE_RETURN_CHECK.
59724 * tests/test-ignore-value.c (_GL_ATTRIBUTE_RETURN_CHECK): Likewise.
59725 * tests/test-argmatch.c (_GL_ATTRIBUTE_NORETURN): Renamed from
59726 ATTRIBUTE_NORETURN.
59727 * tests/test-exclude.c (_GL_ATTRIBUTE_NORETURN): Likewise.
59728 Reported by Paul Eggert.
59730 2011-02-13 Bruno Haible <bruno@clisp.org>
59732 Don't interfere with a program's definition of __attribute__.
59733 * lib/argp.h (__attribute__): Remove definition.
59734 (_GL_ATTRIBUTE_FORMAT): New macro.
59735 (argp_error, __argp_error, argp_failure, __argp_failure): Use it.
59736 * lib/argp-fmtstream.h (__attribute__): Remove definition.
59737 (_GL_ATTRIBUTE_FORMAT): New macro.
59738 (__argp_fmtstream_printf, argp_fmtstream_printf): Use it.
59739 * lib/argp-help.c (hol_entry_long_iterate): Use __attribute__ only for
59740 GCC 3 or newer.
59741 * lib/error.h (__attribute__): Remove definition.
59742 (_GL_ATTRIBUTE_FORMAT): New macro.
59743 (error, error_at_line): Use it.
59744 * lib/hash.h (__attribute__): Remove definition.
59745 (ATTRIBUTE_WUR): Update definition. Define always.
59746 * lib/openat.h (__attribute__): Remove definition.
59747 (ATTRIBUTE_NORETURN): Update definition. Define always.
59748 * lib/sigpipe-die.h (__attribute__): Remove definition.
59749 (ATTRIBUTE_NORETURN): Update definition. Define always.
59750 * lib/vasnprintf.h (__attribute__): Remove definition.
59751 (_GL_ATTRIBUTE_FORMAT): New macro.
59752 (asnprintf, vasnprintf): Use it.
59753 * lib/xalloc.h (__attribute__): Remove definition.
59754 (ATTRIBUTE_NORETURN): Update definition. Define always.
59755 (ATTRIBUTE_MALLOC, ATTRIBUTE_ALLOC_SIZE): Define always.
59756 * lib/xmemdup0.h (__attribute__): Remove definition.
59757 (ATTRIBUTE_NORETURN): Update definition. Define always.
59758 * lib/xprintf.h (__attribute__): Remove definition.
59759 (_GL_ATTRIBUTE_FORMAT): New macro.
59760 (xprintf, xvprintf, xfprintf, xvfprintf): Use it.
59761 * lib/xstrtol.h (__attribute__): Remove definition.
59762 (ATTRIBUTE_NORETURN): Update definition. Define always.
59763 * lib/xvasprintf.h (__attribute__): Remove definition.
59764 (_GL_ATTRIBUTE_FORMAT): New macro.
59765 (xasprintf, xvasprintf): Use it.
59766 * tests/test-argmatch.c (__attribute__): Remove definition.
59767 (ATTRIBUTE_NORETURN): Update definition. Define always.
59768 * tests/test-exclude.c (__attribute__): Remove definition.
59769 (ATTRIBUTE_NORETURN): Update definition. Define always.
59770 Reported by Paul Eggert.
59772 2011-02-13 Bruno Haible <bruno@clisp.org>
59774 mbrtowc: Add more tests for native Windows platforms.
59775 * tests/test-mbrtowc-w32-1.sh: New file.
59776 * tests/test-mbrtowc-w32-2.sh: New file.
59777 * tests/test-mbrtowc-w32-3.sh: New file.
59778 * tests/test-mbrtowc-w32-4.sh: New file.
59779 * tests/test-mbrtowc-w32-5.sh: New file.
59780 * tests/test-mbrtowc-w32.c: New file.
59781 * modules/mbrtowc-tests (Files): Add them.
59782 (Makefile.am): Arrange to run these tests.
59783 * tests/test-mbrtowc-w32-6.sh: New file, currently unused.
59784 * tests/test-mbrtowc-w32-7.sh: New file, currently unused.
59786 2011-02-13 Bruno Haible <bruno@clisp.org>
59788 mbrtowc: Work around native Windows bug.
59789 * m4/mbrtowc.m4 (gl_MBRTOWC_RETVAL): Detect native Windows bug. Use the
59790 guess when no suitable locale for testing was found.
59791 * doc/posix-functions/mbrtowc.texi: Mention the native Windows bug.
59793 2011-02-13 Bruno Haible <bruno@clisp.org>
59795 mbsinit: Work around mingw bug.
59796 * m4/mbsinit.m4 (gl_FUNC_MBSINIT): Replace mbsinit also on mingw.
59797 * lib/mbsinit.c (mbsinit): Provide an alternate definition for native
59798 Windows.
59799 * doc/posix-functions/mbsinit.texi: Mention the mingw bug.
59801 2011-02-13 Bruno Haible <bruno@clisp.org>
59803 mbsinit: Don't crash for a NULL argument.
59804 * lib/mbsinit.c (mbsinit): When the argument is NULL, return 1.
59805 * tests/test-mbsinit.c (mbsinit): Check this behaviour.
59807 2011-02-13 Bruno Haible <bruno@clisp.org>
59809 Don't interfere with a program's definition of __attribute__.
59810 * lib/stdio.in.h (__attribute__): Remove definition.
59811 (_GL_ATTRIBUTE_FORMAT, _GL_ATTRIBUTE_FORMAT_PRINTF): New macros.
59812 (dprintf, fprintf, obstack_printf, obstack_printf, obstack_vprintf,
59813 printf, snprintf, sprintf, asprintf, vasprintf, vdprintf, vfprintf,
59814 vsnprintf, vsprintf): Use _GL_ATTRIBUTE_FORMAT_PRINTF.
59815 * lib/string.in.h (__attribute__): Remove definition.
59816 Reported by Paul Eggert.
59818 2011-02-12 Paul Eggert <eggert@cs.ucla.edu>
59820 stdlib: don't get in the way of non-GCC __attribute__
59821 See thread starting at
59822 <http://lists.gnu.org/r/bug-gnulib/2011-02/msg00161.html>.
59823 Revert previous stdlib change, installing the following instead:
59824 * lib/stdlib.in.h (__attribute__): Remove. We do not want
59825 to get in the way of a non-GCC compiler that supports __attribute__.
59826 (_GL_ATTRIBUTE_RETURN): New macro.
59827 (_Exit): Use it instead of __attribute__.
59829 2011-02-12 Bruno Haible <bruno@clisp.org>
59831 quotearg test: Avoid test failure on mingw.
59832 * tests/test-quotearg.sh: Convert the locale identifier from native
59833 Windows syntax to Unix syntax.
59835 2011-02-12 Bruno Haible <bruno@clisp.org>
59837 setlocale: Prefer gnulib's override over libintl's override.
59838 * lib/locale.in.h (GNULIB_defined_setlocale): New macro.
59839 * lib/gettext.h (setlocale): Redefine to rpl_setlocale if
59840 GNULIB_defined_setlocale is set.
59842 2011-02-12 Paul Eggert <eggert@cs.ucla.edu>
59844 stdlib: support non-GCC __attribute__
59846 Fix a serious and tricky problem encountered when attempting to
59847 add the getloadavg module to Emacs. Emacs worked fine on RHEL
59848 5.5, but it crashed due to memory corruption on Solaris 10 with
59849 Sun C 5.11. Emacs normally ORs 3-bit tags into their low-order
59850 bits that are otherwise zero. This tagging is optional inside
59851 Emacs but is preferred and is used when __attribute__ ((__aligned
59852 (8))) works, as it does with both recent-enough GCC and with Sun C
59853 5.11. However, Sun C 5.11 is not GCC and does not #define
59854 __GNUC__ and __GNUC_MINOR__.
59856 When I added the getloadavg module to Emacs, it brought in
59857 stdlib.in.h, which contained this fragment:
59859 #ifndef __attribute__
59860 # if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 8)
59861 # define __attribute__(Spec) /* empty */
59862 # endif
59863 #endif
59865 When files that include <stdlib.h> were compiled with Sun C 5.11,
59866 the above code disabled __attribute__ ((__aligned (8))), which
59867 caused variables to not be properly aligned, which eventually led
59868 to the pointer corruption mentioned above. (This was a bit hard
59869 to diagnose, unfortunately.)
59871 Several "#define __attribute__(X) /* empty */" code snippets need
59872 to be eradicated from Gnulib to work with non-GCC compilers that
59873 support __attribute__. The Autoconf way to do this is to test for
59874 each kind of attribute that we want support for, and selectively
59875 enable that in source code.
59877 Fix this problem just for stdlib.h, by adding a test for the
59878 __noreturn__ attribute, and change stdlib.in.h to use that test
59879 when needed. This technique can be easily generalized to the
59880 other *.in.h files and attributes, and a similar technique can be
59881 used for *.h and *.c files. This patch is enough to solve the
59882 problem for Emacs + getloadavg, and I thought I'd publish it for
59883 feedback before undertaking further, similar fixes in other
59884 modules.
59886 This patch does not arrange to #define HAVE_ATTRIBUTE_NORETURN
59887 because it's not needed for stdlib.h. It merely substitutes the
59888 value directly into stdlib.h. We may well need to #define it, or
59889 similar symbols, for other modules, but it's nice to also have an
59890 option to not #define it for applications like Emacs that do not
59891 need it.
59893 * lib/stdlib.in.h (__attribute__): Do not #define.
59894 (_GL_ATTRIBUTE_NORETURN): New macro, which in stdlib.h needs to
59895 be defined only if the _Exit module is also used.
59896 * m4/_Exit.m4 (gl_FUNC__EXIT): Require gl_ATTRIBUTE_NORETURN.
59897 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Subst
59898 HAVE_ATTRIBUTE_NORETURN and default it to 1, its value on GNU
59899 platforms.
59900 * modules/_Exit (Files): Add m4/attribute.m4.
59901 * modules/stdlib (Makefile.am): Substitute HAVE_ATTRIBUTE_NORETURN.
59902 * m4/attribute.m4: New file.
59904 2011-02-12 Bruno Haible <bruno@clisp.org>
59906 wcsrtombs: Work around bug on native Windows.
59907 * m4/wcsrtombs.m4 (gl_WCSRTOMBS_NULL): Test against mingw bug.
59908 * lib/wcsrtombs.c (rpl_wcsrtombs): When dest is NULL, pass SIZE_MAX
59909 instead of len.
59910 * doc/posix-functions/wcsrtombs.texi: Document mingw bug.
59912 2011-02-12 Bruno Haible <bruno@clisp.org>
59914 mbsrtowcs: Work around bug on native Windows.
59915 * m4/mbsrtowcs.m4 (gl_MBSRTOWCS_WORKS): Require gt_LOCALE_FR. Test
59916 against mingw bug.
59917 * doc/posix-functions/mbsrtowcs.texi: Document mingw bug.
59919 2011-02-12 Bruno Haible <bruno@clisp.org>
59921 Avoid setlocale bugs in tests.
59922 * modules/btowc (Dependencies): Add setlocale.
59923 * modules/c-strcase (Dependencies): Likewise.
59924 * modules/mbmemcasecmp (Dependencies): Likewise.
59925 * modules/mbmemcasecoll (Dependencies): Likewise.
59926 * modules/mbrtowc (Dependencies): Likewise.
59927 * modules/mbscasecmp (Dependencies): Likewise.
59928 * modules/mbscasestr (Dependencies): Likewise.
59929 * modules/mbschr (Dependencies): Likewise.
59930 * modules/mbscspn (Dependencies): Likewise.
59931 * modules/mbsinit (Dependencies): Likewise.
59932 * modules/mbsncasecmp (Dependencies): Likewise.
59933 * modules/mbsnrtowcs (Dependencies): Likewise.
59934 * modules/mbspbrk (Dependencies): Likewise.
59935 * modules/mbspcasecmp (Dependencies): Likewise.
59936 * modules/mbsrchr (Dependencies): Likewise.
59937 * modules/mbsrtowcs (Dependencies): Likewise.
59938 * modules/mbsspn (Dependencies): Likewise.
59939 * modules/mbsstr (Dependencies): Likewise.
59940 * modules/nl_langinfo (Dependencies): Likewise.
59941 * modules/quotearg (Dependencies): Likewise.
59942 * modules/unicase/locale-language (Dependencies): Likewise.
59943 * modules/unicase/ulc-casecmp (Dependencies): Likewise.
59944 * modules/unicase/ulc-casecoll (Dependencies): Likewise.
59945 * modules/unigbrk/ulc-grapheme-breaks (Dependencies): Likewise.
59946 * modules/unistdio/u8-vasnprintf (Dependencies): Likewise.
59947 * modules/unistdio/u16-vasnprintf (Dependencies): Likewise.
59948 * modules/unistdio/u32-vasnprintf (Dependencies): Likewise.
59949 * modules/unistdio/ulc-vasnprintf (Dependencies): Likewise.
59950 * modules/uniwbrk/ulc-wordbreaks (Dependencies): Likewise.
59951 * modules/vasnprintf-posix (Dependencies): Likewise.
59952 * modules/wcrtomb (Dependencies): Likewise.
59953 * modules/wcsnrtombs (Dependencies): Likewise.
59954 * modules/wcsrtombs (Dependencies): Likewise.
59956 2011-02-12 Bruno Haible <bruno@clisp.org>
59958 setlocale: Workaround native Windows bug.
59959 * lib/setlocale.c (rpl_setlocale): On native Windows, when setlocale
59960 succeeds but sets LC_CTYPE to "C", report a failure.
59961 * tests/test-setlocale2.sh: New file.
59962 * tests/test-setlocale2.c: New file.
59963 * modules/setlocale-tests (Files): Add the new files.
59964 (Makefile.am): Enable test-setlocale2.sh test.
59965 * doc/posix-functions/setlocale.texi: Mention workaround.
59967 2011-02-11 Bruno Haible <bruno@clisp.org>
59969 Tests for module 'setlocale'.
59970 * modules/setlocale-tests: New file.
59971 * tests/test-setlocale1.sh: New file.
59972 * tests/test-setlocale1.c: New file.
59974 New module 'setlocale'.
59975 * lib/locale.in.h (setlocale): New declaration.
59976 * lib/setlocale.c: New file, based on
59977 gettext/gettext-runtime/intl/setlocale.c.
59978 * m4/setlocale.m4: New file.
59979 * m4/locale_h.m4 (gl_LOCALE_H): Test whether setlocale is declared.
59980 (gl_LOCALE_H_DEFAULTS): Initialize GNULIB_SETLOCALE, REPLACE_SETLOCALE.
59981 * modules/locale (Makefile.am): Substitute GNULIB_SETLOCALE,
59982 REPLACE_SETLOCALE.
59983 * modules/setlocale: New file.
59984 * tests/test-locale-c++.cc: Test the declaration of setlocale.
59985 * doc/posix-functions/setlocale.texi: Mention the new module.
59987 2011-02-11 Bruno Haible <bruno@clisp.org>
59989 Prepare for locale dependent tests on mingw.
59990 * m4/locale-ar.m4 (gt_LOCALE_AR): On native Windows, don't try "ar"
59991 because it has the wrong locale encoding.
59992 * m4/locale-fr.m4 (gt_LOCALE_FR): On native Windows, try
59993 French_France.1252 instead of "fr".
59994 (gt_LOCALE_FR_UTF8): On native Windows, try French_France.65001.
59995 * m4/locale-ja.m4 (gt_LOCALE_JA): On native Windows, don't try "ja"
59996 because it has the wrong locale encoding.
59997 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): Require AC_CANONICAL_HOST. On
59998 native Windows, try Turkish_Turkey.65001.
59999 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): On native Windows, try
60000 Chinese_China.54936.
60002 Prepare for locale dependent tests on mingw.
60003 * m4/locale-ar.m4 (gt_LOCALE_AR): On native Windows, call setlocale
60004 differently.
60005 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): Likewise.
60006 * m4/locale-ja.m4 (gt_LOCALE_JA): Likewise.
60007 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): Likewise.
60008 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Likewise.
60010 2011-02-11 Eric Blake <eblake@redhat.com>
60012 strptime: avoid compiler warnings
60013 * lib/strptime.c (__strptime_internal) [!_NL_CURRENT]: Avoid
60014 compiler warnings about dead code.
60015 Reported by Daniel P. Berrange.
60017 2011-02-11 Thien-Thi Nguyen <ttn@gnuvola.org>
60019 doc: update users.txt
60020 * users.txt: Add rcs.
60022 2011-02-10 John W. Eaton <jwe@gnu.org>
60024 doc: update users.txt
60025 * users.txt: Add octave.
60027 2011-02-10 Jim Meyering <meyering@redhat.com>
60029 doc: update users.txt
60030 * users.txt: Add iwhd.
60032 2011-02-09 Bruno Haible <bruno@clisp.org>
60034 gnulib-tool: Make copyright notice adjustment more robust.
60035 * gnulib-tool (func_import): In sed_transform_main_lib_file,
60036 sed_transform_build_aux_file, sed_transform_testsrelated_lib_file,
60037 allow a line break to occur after "GNU" in "GNU [Lesser] General Public
60038 License".
60039 Reported by Glenn Morris <rgm@gnu.org> via Paul Eggert.
60041 2011-02-06 Bruno Haible <bruno@clisp.org>
60043 New module 'towctrans'.
60044 * modules/towctrans: New file.
60045 * lib/wctype.in.h (towctrans): New declaration.
60046 * lib/towctrans.c: New file.
60047 * lib/towctrans-impl.h: New file.
60048 * m4/towctrans.m4: New file.
60049 * m4/wctype_h.m4 (gl_WCTYPE_H): Test whether towctrans is declared.
60050 (gl_WCTYPE_H_DEFAULTS): Initialize GNULIB_TOWCTRANS.
60051 * modules/wctype-h (Makefile.am): Substitute GNULIB_TOWCTRANS.
60052 * tests/test-wctype-h-c++.cc: Test the declaration of towctrans.
60053 * doc/posix-functions/towctrans.texi: Mention the new module.
60055 2011-02-06 Bruno Haible <bruno@clisp.org>
60057 New module 'wctrans'.
60058 * modules/wctrans: New file.
60059 * lib/wctype.in.h (wctrans): New declaration.
60060 * lib/wctrans.c: New file.
60061 * lib/wctrans-impl.h: New file.
60062 * m4/wctrans.m4: New file.
60063 * m4/wctype_h.m4 (gl_WCTYPE_H): Test whether wctrans is declared.
60064 (gl_WCTYPE_H_DEFAULTS): Initialize GNULIB_WCTRANS.
60065 * modules/wctype-h (Makefile.am): Substitute GNULIB_WCTRANS.
60066 * tests/test-wctype-h-c++.cc: Test the declaration of wctrans.
60067 * doc/posix-functions/wctrans.texi: Mention the new module.
60069 2011-02-06 Bruno Haible <bruno@clisp.org>
60071 New module 'iswctype'.
60072 * modules/iswctype: New file.
60073 * lib/wctype.in.h (iswctype): New declaration.
60074 * lib/iswctype.c: New file.
60075 * lib/iswctype-impl.h: New file.
60076 * m4/iswctype.m4: New file.
60077 * m4/wctype_h.m4 (gl_WCTYPE_H): Test whether iswctype is declared.
60078 (gl_WCTYPE_H_DEFAULTS): Initialize GNULIB_ISWCTYPE.
60079 * modules/wctype-h (Makefile.am): Substitute GNULIB_ISWCTYPE.
60080 * tests/test-wctype-h-c++.cc: Test the declaration of iswctype.
60081 * doc/posix-functions/iswctype.texi: Mention the new module and the
60082 HP-UX 11.00 problem.
60084 2011-02-06 Bruno Haible <bruno@clisp.org>
60086 New module 'wctype'.
60087 * modules/wctype: Change to represent the wctype() substitute.
60088 * lib/wctype.in.h (wctype): New declaration.
60089 * lib/wctype.c: New file.
60090 * lib/wctype-impl.h: New file.
60091 * m4/wctype.m4: New file.
60092 * m4/wctype_h.m4 (gl_WCTYPE_H): Test whether wctype is declared.
60093 (gl_WCTYPE_H_DEFAULTS): Initialize GNULIB_WCTYPE.
60094 * modules/wctype-h (Makefile.am): Substitute GNULIB_WCTYPE.
60095 * tests/test-wctype-h-c++.cc: Test the declaration of wctype.
60096 * doc/posix-functions/wctype.texi: Mention the new module and the
60097 HP-UX 11.00 problem.
60099 2011-02-06 Bruno Haible <bruno@clisp.org>
60101 wctype-h: Ensure wctype_t and wctrans_t are defined.
60102 * lib/wctype.in.h (wctype_t, wctrans_t): New type declarations.
60103 * m4/wctype_h.m4 (gl_WCTYPE_H): Determine HAVE_WCTYPE_T, HAVE_WCTRANS_T.
60104 (gl_WCTYPE_H_DEFAULTS): Initialize HAVE_WCTYPE_T, HAVE_WCTRANS_T.
60105 * modules/wctype-h (Makefile.am): Substitute HAVE_WCTYPE_T,
60106 HAVE_WCTRANS_T.
60107 * tests/test-wctype-h.c: Check that wctype_t and wctrans_t are defined.
60109 2011-02-09 Paul Eggert <eggert@cs.ucla.edu>
60111 flock: fix license typo
60113 * lib/flock.c: Fix typo in license. One of the "Lesser"s was
60114 omitted.
60116 2011-02-08 Bruno Haible <bruno@clisp.org>
60118 Split large sed scripts, for HP-UX sed.
60119 * modules/math (Makefile.am): Split sed scripts around 50 sed commands,
60120 to avoid HP-UX limit of 99 commands, in the near future.
60121 * modules/stdlib (Makefile.am): Likewise.
60122 * modules/unistd (Makefile.am): Likewise.
60123 * modules/wchar (Makefile.am): Likewise.
60124 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
60125 Suggestion by Ralf Wildenhues <Ralf.Wildenhues@gmx.de> in
60126 <http://lists.gnu.org/r/bug-gnulib/2010-01/msg00216.html>.
60128 2011-02-08 Paul Eggert <eggert@cs.ucla.edu>
60129 Bruno Haible <bruno@clisp.org>
60131 stdlib: improve random_r modularization
60132 * lib/stdlib.in.h: Encapsulate all the stuff having to do with
60133 random_r inside "#if @GNULIB_RANDOM_R@", so that it's clearer that
60134 you also need the random_r module to get this material right.
60135 * m4/random_r.m4 (gl_FUNC_RANDOM_R): Move check for random.h here ...
60136 * m4/stdlib_h.m4 (gl_STDLIB_H): ... from here.
60137 (gl_STDLIB_H_DEFAULTS): Default HAVE_RANDOM_H to 1, and AC_SUBST it.
60139 2011-02-08 Paul Eggert <eggert@cs.ucla.edu>
60141 stdlib: don't depend on stdint
60142 * lib/stdlib.in.h: Don't include <stdint.h> merely because
60143 GNULIB_POSIXCHECK is defined. GNULIB_POSIXCHECK seems to
60144 be independent of whether stdint.h is needed.
60145 * m4/random_r.m4 (gl_FUNC_RANDOM_R): Check for struct random_data
60146 here, instead of ...
60147 * m4/stdlib_h.m4 (gl_STDLIB_H): ... here. Applications that need
60148 struct random_data should be using the random_r module, not just
60149 the stdlib module (which wouldn't make sense: what package needs
60150 just struct random_data without also needing random_r?).
60151 * modules/stdlib (Depends-on): Remove stdint.
60153 getloadavg: don't depend on c-strtod, cloexec, fcntl-safer
60154 See the thread rooted at
60155 <http://lists.gnu.org/r/bug-gnulib/2011-02/msg00090.html>.
60156 * lib/getloadavg.c: Do not include c-strtod.h, cloexec.h, or fcntl--.h.
60157 Include <fcntl.h> only if (defined __linux__ || defined __CYGWIN__
60158 || defined SUNOS_5 || (defined LOAD_AVE_TYPE && ! defined
60159 __VMS)); previously it was always included (via fcntl--.h).
60160 (getloadavg): Do not use c_strtod. Instead, approximate it by
60161 hand; this is good enough for load averages. Also, do not use
60162 set_cloexec_flag; instead, use the O_CLOEXEC and F_DUPFD_CLOEXEC
60163 flags directly if available and don't bother otherwise. (Packages
60164 that need the extra reliability should use the modules that define
60165 these flags on older platforms that lack them.)
60166 * modules/getloadavg (Depends-on): Remove c-strtod, cloexec,
60167 fcntl-safer.
60169 2011-02-08 Jim Meyering <meyering@redhat.com>
60171 di-set.h, ino-map.h: add multiple-inclusion guard
60172 Technically, the guard is required only for ino-map.h, due to its
60173 INO_MAP_INSERT_FAILURE definition, but do both for consistency.
60174 * lib/di-set.h: Add file-spanning #ifndef _GL_DI_SET_H.
60175 * lib/ino-map.h: Likewise.
60177 2011-02-06 Bruno Haible <bruno@clisp.org>
60179 iswblank: Ensure declaration on glibc systems.
60180 * m4/iswblank.m4 (gl_FUNC_ISWBLANK): Require gl_USE_SYSTEM_EXTENSIONS.
60181 * modules/iswblank (Dependencies): Add 'extensions'.
60182 * doc/posix-functions/iswblank.texi: Document the glibc problem.
60184 2011-02-06 Bruno Haible <bruno@clisp.org>
60186 New module 'iswblank'.
60187 * lib/wctype.in.h (iswblank): Don't declare if GNULIB_ISWBLANK is 0.
60188 * modules/iswblank: New file.
60189 * modules/wctype-h (Files): Remove lib/iswblank.c.
60190 (Makefile.am): Substitute GNULIB_ISWBLANK.
60191 * m4/iswblank.m4: New file, partially extracted from m4/wctype_h.m4.
60192 * m4/wctype_h.m4 (gl_WCTYPE_MODULE_INDICATOR): New macro.
60193 (gl_WCTYPE_H_DEFAULTS): New macro.
60194 (gl_WCTYPE_H): Require it. Remove iswblank related code.
60195 * modules/iswblank-tests: New file.
60196 * tests/test-iswblank.c: New file, extraced from tests/test-wctype-h.c.
60197 * tests/test-wctype-h.c (main): Remove iswblank tests.
60198 * tests/test-wctype-h-c++.cc: Guard the signature test of iswblank.
60199 * doc/posix-functions/iswblank.texi: Mention module 'iswblank' instead
60200 of 'wctype-h'.
60201 * NEWS: Mention the change.
60202 * modules/mbchar (Depends-on): Add iswblank.
60204 2011-02-08 Bruno Haible <bruno@clisp.org>
60206 di-set tests: Refactor.
60207 * tests/test-di-set.c: Include di-set.h early. Include macros.h. Drop
60208 unnecessary includes.
60209 (ASSERT): Remove macro.
60210 (main): Make C90 compliant by avoiding variable declaration after
60211 statement.
60212 * modules/di-set-tests (Files): Add tests/macros.h.
60214 2011-02-08 Bruno Haible <bruno@clisp.org>
60216 ino-map tests: Refactor.
60217 * tests/test-ino-map.c: Include ino-map.h early. Include macros.h. Drop
60218 unnecessary includes.
60219 (ASSERT): Remove macro.
60220 (main): Make C90 compliant by avoiding variable declaration after
60221 statement.
60222 * modules/ino-map-tests (Files): Add tests/macros.h.
60224 2011-02-08 Jim Meyering <meyering@redhat.com>
60226 di-set: add "const" to a cast
60227 * lib/di-set.c (di_set_insert): Cast hash_insert0 argument to
60228 "(void const *)", not "(void *)". Spotted by Bruno Haible.
60230 2011-02-06 Bruno Haible <bruno@clisp.org>
60232 Rename module 'wctype' to 'wctype-h'.
60233 * modules/wctype-h: Renamed from modules/wctype.
60234 * modules/wctype: Simplyfy to a redirection to 'wctype-h'.
60235 * modules/wctype-h-tests: Renamed from modules/wctype-tests.
60236 (Files, Depends-on, Makefile.am): Update.
60237 * modules/wctype-h-c++-tests: Renamed from modules/wctype-c++-tests.
60238 (Files, Makefile.am): Update.
60239 * tests/test-wctype-h.c: Renamed from tests/test-wctype.c.
60240 * tests/test-wctype-h-c++.cc: Renamed from tests/test-wctype-c++.cc.
60241 * doc/posix-headers/wctype.texi: Update.
60242 * doc/posix-functions/iswalnum.texi: Update.
60243 * doc/posix-functions/iswalpha.texi: Update.
60244 * doc/posix-functions/iswblank.texi: Update.
60245 * doc/posix-functions/iswcntrl.texi: Update.
60246 * doc/posix-functions/iswdigit.texi: Update.
60247 * doc/posix-functions/iswgraph.texi: Update.
60248 * doc/posix-functions/iswlower.texi: Update.
60249 * doc/posix-functions/iswprint.texi: Update.
60250 * doc/posix-functions/iswpunct.texi: Update.
60251 * doc/posix-functions/iswspace.texi: Update.
60252 * doc/posix-functions/iswupper.texi: Update.
60253 * doc/posix-functions/iswxdigit.texi: Update.
60254 * doc/posix-functions/towlower.texi: Update.
60255 * doc/posix-functions/towupper.texi: Update.
60256 * NEWS: Mention the change.
60257 * modules/fnmatch (Dependencies): Add wctype-h, remove wctype.
60258 * modules/mbchar (Dependencies): Likewise.
60259 * modules/mbswidth (Dependencies): Likewise.
60260 * modules/quotearg (Dependencies): Likewise.
60261 * modules/regex (Dependencies): Likewise.
60262 * modules/wcscasecmp (Dependencies): Likewise.
60263 * modules/wcsncasecmp (Dependencies): Likewise.
60264 * modules/wcwidth (Dependencies): Likewise.
60266 2011-02-06 Bruno Haible <bruno@clisp.org>
60268 New module 'wcswidth'.
60269 * modules/wcswidth: New file.
60270 * lib/wchar.in.h (wcswidth): New declaration.
60271 * lib/wcswidth.c: New file.
60272 * lib/wcswidth-impl.h: New file, from libutf8 with modifications.
60273 * m4/wcswidth.m4: New file.
60274 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcswidth is declared.
60275 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSWIDTH, HAVE_WCSWIDTH,
60276 REPLACE_WCSWIDTH.
60277 * modules/wchar (Makefile.am): Substitute GNULIB_WCSWIDTH,
60278 HAVE_WCSWIDTH, REPLACE_WCSWIDTH.
60279 * tests/test-wchar-c++.cc: Test the declaration of wcswidth.
60280 * doc/posix-functions/wcswidth.texi: Mention the new module.
60282 2011-02-06 Bruno Haible <bruno@clisp.org>
60284 New module 'wcstok'.
60285 * modules/wcstok: New file.
60286 * lib/wchar.in.h (wcstok): New declaration.
60287 * lib/wcstok.c: New file.
60288 * lib/wcstok-impl.h: New file, from libutf8 with modifications.
60289 * m4/wcstok.m4: New file.
60290 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcstok is declared.
60291 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSTOK, HAVE_WCSTOK.
60292 * modules/wchar (Makefile.am): Substitute GNULIB_WCSTOK, HAVE_WCSTOK.
60293 * tests/test-wchar-c++.cc: Test the declaration of wcstok.
60294 * doc/posix-functions/wcstok.texi: Mention the new module.
60296 2011-02-06 Bruno Haible <bruno@clisp.org>
60298 New module 'wcsstr'.
60299 * modules/wcsstr: New file.
60300 * lib/wchar.in.h (wcsstr): New declaration.
60301 * lib/wcsstr.c: New file.
60302 * lib/wcsstr-impl.h: New file, from libutf8 with modifications.
60303 * m4/wcsstr.m4: New file.
60304 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsstr is declared.
60305 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSSTR, HAVE_WCSSTR.
60306 * modules/wchar (Makefile.am): Substitute GNULIB_WCSSTR, HAVE_WCSSTR.
60307 * tests/test-wchar-c++.cc: Test the declaration of wcsstr.
60308 * doc/posix-functions/wcsstr.texi: Mention the new module.
60310 2011-02-06 Bruno Haible <bruno@clisp.org>
60312 New module 'wcspbrk'.
60313 * modules/wcspbrk: New file.
60314 * lib/wchar.in.h (wcspbrk): New declaration.
60315 * lib/wcspbrk.c: New file.
60316 * lib/wcspbrk-impl.h: New file, from libutf8 with modifications.
60317 * m4/wcspbrk.m4: New file.
60318 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcspbrk is declared.
60319 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSPBRK, HAVE_WCSPBRK.
60320 * modules/wchar (Makefile.am): Substitute GNULIB_WCSPBRK, HAVE_WCSPBRK.
60321 * tests/test-wchar-c++.cc: Test the declaration of wcspbrk.
60322 * doc/posix-functions/wcspbrk.texi: Mention the new module.
60324 2011-02-06 Bruno Haible <bruno@clisp.org>
60326 New module 'wcsspn'.
60327 * modules/wcsspn: New file.
60328 * lib/wchar.in.h (wcsspn): New declaration.
60329 * lib/wcsspn.c: New file.
60330 * lib/wcsspn-impl.h: New file, from libutf8 with modifications.
60331 * m4/wcsspn.m4: New file.
60332 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsspn is declared.
60333 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSSPN, HAVE_WCSSPN.
60334 * modules/wchar (Makefile.am): Substitute GNULIB_WCSSPN, HAVE_WCSSPN.
60335 * tests/test-wchar-c++.cc: Test the declaration of wcsspn.
60336 * doc/posix-functions/wcsspn.texi: Mention the new module.
60338 2011-02-06 Bruno Haible <bruno@clisp.org>
60340 New module 'wcscspn'.
60341 * modules/wcscspn: New file.
60342 * lib/wchar.in.h (wcscspn): New declaration.
60343 * lib/wcscspn.c: New file.
60344 * lib/wcscspn-impl.h: New file, from libutf8 with modifications.
60345 * m4/wcscspn.m4: New file.
60346 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcscspn is declared.
60347 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSCSPN, HAVE_WCSCSPN.
60348 * modules/wchar (Makefile.am): Substitute GNULIB_WCSCSPN, HAVE_WCSCSPN.
60349 * tests/test-wchar-c++.cc: Test the declaration of wcscspn.
60350 * doc/posix-functions/wcscspn.texi: Mention the new module.
60352 2011-02-06 Bruno Haible <bruno@clisp.org>
60354 New module 'wcsrchr'.
60355 * modules/wcsrchr: New file.
60356 * lib/wchar.in.h (wcsrchr): New declaration.
60357 * lib/wcsrchr.c: New file.
60358 * lib/wcsrchr-impl.h: New file, from libutf8 with modifications.
60359 * m4/wcsrchr.m4: New file.
60360 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsrchr is declared.
60361 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSRCHR, HAVE_WCSRCHR.
60362 * modules/wchar (Makefile.am): Substitute GNULIB_WCSRCHR, HAVE_WCSRCHR.
60363 * tests/test-wchar-c++.cc: Test the declaration of wcsrchr.
60364 * doc/posix-functions/wcsrchr.texi: Mention the new module.
60366 2011-02-06 Bruno Haible <bruno@clisp.org>
60368 New module 'wcschr'.
60369 * modules/wcschr: New file.
60370 * lib/wchar.in.h (wcschr): New declaration.
60371 * lib/wcschr.c: New file.
60372 * lib/wcschr-impl.h: New file, from libutf8 with modifications.
60373 * m4/wcschr.m4: New file.
60374 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcschr is declared.
60375 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSCHR, HAVE_WCSCHR.
60376 * modules/wchar (Makefile.am): Substitute GNULIB_WCSCHR, HAVE_WCSCHR.
60377 * tests/test-wchar-c++.cc: Test the declaration of wcschr.
60378 * doc/posix-functions/wcschr.texi: Mention the new module.
60380 2011-02-06 Bruno Haible <bruno@clisp.org>
60382 New module 'wcsdup'.
60383 * modules/wcsdup: New file.
60384 * lib/wchar.in.h (wcsdup): New declaration.
60385 * lib/wcsdup.c: New file.
60386 * lib/wcsdup-impl.h: New file, from libutf8 with modifications.
60387 * m4/wcsdup.m4: New file.
60388 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsdup is declared.
60389 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSDUP, HAVE_WCSDUP.
60390 * modules/wchar (Makefile.am): Substitute GNULIB_WCSDUP, HAVE_WCSDUP.
60391 * tests/test-wchar-c++.cc: Test the declaration of wcsdup.
60392 * doc/posix-functions/wcsdup.texi: Mention the new module.
60394 2011-02-06 Bruno Haible <bruno@clisp.org>
60396 New module 'wcsxfrm'.
60397 * modules/wcsxfrm: New file.
60398 * lib/wchar.in.h (wcsxfrm): New declaration.
60399 * lib/wcsxfrm.c: New file.
60400 * lib/wcsxfrm-impl.h: New file.
60401 * m4/wcsxfrm.m4: New file.
60402 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsxfrm is declared.
60403 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSXFRM, HAVE_WCSXFRM.
60404 * modules/wchar (Makefile.am): Substitute GNULIB_WCSXFRM, HAVE_WCSXFRM.
60405 * tests/test-wchar-c++.cc: Test the declaration of wcsxfrm.
60406 * doc/posix-functions/wcsxfrm.texi: Mention the new module.
60408 2011-02-06 Bruno Haible <bruno@clisp.org>
60410 New module 'wcscoll'.
60411 * modules/wcscoll: New file.
60412 * lib/wchar.in.h (wcscoll): New declaration.
60413 * lib/wcscoll.c: New file.
60414 * lib/wcscoll-impl.h: New file.
60415 * m4/wcscoll.m4: New file.
60416 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcscoll is declared.
60417 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSCOLL, HAVE_WCSCOLL.
60418 * modules/wchar (Makefile.am): Substitute GNULIB_WCSCOLL, HAVE_WCSCOLL.
60419 * tests/test-wchar-c++.cc: Test the declaration of wcscoll.
60420 * doc/posix-functions/wcscoll.texi: Mention the new module.
60422 2011-02-06 Bruno Haible <bruno@clisp.org>
60424 New module 'wcsncasecmp'.
60425 * modules/wcsncasecmp: New file.
60426 * lib/wchar.in.h (wcsncasecmp): New declaration.
60427 * lib/wcsncasecmp.c: New file.
60428 * lib/wcsncasecmp-impl.h: New file, from libutf8 with modifications.
60429 * m4/wcsncasecmp.m4: New file.
60430 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsncasecmp is declared.
60431 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSNCASECMP, HAVE_WCSNCASECMP.
60432 * modules/wchar (Makefile.am): Substitute GNULIB_WCSNCASECMP,
60433 HAVE_WCSNCASECMP.
60434 * tests/test-wchar-c++.cc: Test the declaration of wcsncasecmp.
60435 * doc/posix-functions/wcsncasecmp.texi: Mention the new module.
60437 2011-02-06 Bruno Haible <bruno@clisp.org>
60439 New module 'wcscasecmp'.
60440 * modules/wcscasecmp: New file.
60441 * lib/wchar.in.h (wcscasecmp): New declaration.
60442 * lib/wcscasecmp.c: New file.
60443 * lib/wcscasecmp-impl.h: New file, from libutf8 with modifications.
60444 * m4/wcscasecmp.m4: New file.
60445 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcscasecmp is declared.
60446 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSCASECMP, HAVE_WCSCASECMP.
60447 * modules/wchar (Makefile.am): Substitute GNULIB_WCSCASECMP,
60448 HAVE_WCSCASECMP.
60449 * tests/test-wchar-c++.cc: Test the declaration of wcscasecmp.
60450 * doc/posix-functions/wcscasecmp.texi: Mention the new module.
60452 2011-02-05 Bruno Haible <bruno@clisp.org>
60454 New module 'wcsncmp'.
60455 * modules/wcsncmp: New file.
60456 * lib/wchar.in.h (wcsncmp): New declaration.
60457 * lib/wcsncmp.c: New file.
60458 * lib/wcsncmp-impl.h: New file, from libutf8 with modifications.
60459 * m4/wcsncmp.m4: New file.
60460 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsncmp is declared.
60461 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSNCMP, HAVE_WCSNCMP.
60462 * modules/wchar (Makefile.am): Substitute GNULIB_WCSNCMP, HAVE_WCSNCMP.
60463 * tests/test-wchar-c++.cc: Test the declaration of wcsncmp.
60464 * doc/posix-functions/wcsncmp.texi: Mention the new module.
60466 2011-02-05 Bruno Haible <bruno@clisp.org>
60468 New module 'wcscmp'.
60469 * modules/wcscmp: New file.
60470 * lib/wchar.in.h (wcscmp): New declaration.
60471 * lib/wcscmp.c: New file.
60472 * lib/wcscmp-impl.h: New file, from libutf8 with modifications.
60473 * m4/wcscmp.m4: New file.
60474 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcscmp is declared.
60475 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSCMP, HAVE_WCSCMP.
60476 * modules/wchar (Makefile.am): Substitute GNULIB_WCSCMP, HAVE_WCSCMP.
60477 * tests/test-wchar-c++.cc: Test the declaration of wcscmp.
60478 * doc/posix-functions/wcscmp.texi: Mention the new module.
60480 2011-02-05 Bruno Haible <bruno@clisp.org>
60482 New module 'wcsncat'.
60483 * modules/wcsncat: New file.
60484 * lib/wchar.in.h (wcsncat): New declaration.
60485 * lib/wcsncat.c: New file.
60486 * lib/wcsncat-impl.h: New file, from libutf8 with modifications.
60487 * m4/wcsncat.m4: New file.
60488 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsncat is declared.
60489 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSNCAT, HAVE_WCSNCAT.
60490 * modules/wchar (Makefile.am): Substitute GNULIB_WCSNCAT, HAVE_WCSNCAT.
60491 * tests/test-wchar-c++.cc: Test the declaration of wcsncat.
60492 * doc/posix-functions/wcsncat.texi: Mention the new module.
60494 2011-02-05 Bruno Haible <bruno@clisp.org>
60496 New module 'wcscat'.
60497 * modules/wcscat: New file.
60498 * lib/wchar.in.h (wcscat): New declaration.
60499 * lib/wcscat.c: New file.
60500 * lib/wcscat-impl.h: New file, from libutf8 with modifications.
60501 * m4/wcscat.m4: New file.
60502 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcscat is declared.
60503 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSCAT, HAVE_WCSCAT.
60504 * modules/wchar (Makefile.am): Substitute GNULIB_WCSCAT, HAVE_WCSCAT.
60505 * tests/test-wchar-c++.cc: Test the declaration of wcscat.
60506 * doc/posix-functions/wcscat.texi: Mention the new module.
60508 2011-02-05 Bruno Haible <bruno@clisp.org>
60510 New module 'wcpncpy'.
60511 * modules/wcpncpy: New file.
60512 * lib/wchar.in.h (wcpncpy): New declaration.
60513 * lib/wcpncpy.c: New file.
60514 * lib/wcpncpy-impl.h: New file, from libutf8 with modifications.
60515 * m4/wcpncpy.m4: New file.
60516 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcpncpy is declared.
60517 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCPNCPY, HAVE_WCPNCPY.
60518 * modules/wchar (Makefile.am): Substitute GNULIB_WCPNCPY, HAVE_WCPNCPY.
60519 * tests/test-wchar-c++.cc: Test the declaration of wcpncpy.
60520 * doc/posix-functions/wcpncpy.texi: Mention the new module.
60522 2011-02-05 Bruno Haible <bruno@clisp.org>
60524 New module 'wcsncpy'.
60525 * modules/wcsncpy: New file.
60526 * lib/wchar.in.h (wcsncpy): New declaration.
60527 * lib/wcsncpy.c: New file.
60528 * lib/wcsncpy-impl.h: New file, from libutf8 with modifications.
60529 * m4/wcsncpy.m4: New file.
60530 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsncpy is declared.
60531 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSNCPY, HAVE_WCSNCPY.
60532 * modules/wchar (Makefile.am): Substitute GNULIB_WCSNCPY, HAVE_WCSNCPY.
60533 * tests/test-wchar-c++.cc: Test the declaration of wcsncpy.
60534 * doc/posix-functions/wcsncpy.texi: Mention the new module.
60536 2011-02-05 Bruno Haible <bruno@clisp.org>
60538 New module 'wcpcpy'.
60539 * modules/wcpcpy: New file.
60540 * lib/wchar.in.h (wcpcpy): New declaration.
60541 * lib/wcpcpy.c: New file.
60542 * lib/wcpcpy-impl.h: New file, from libutf8 with modifications.
60543 * m4/wcpcpy.m4: New file.
60544 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcpcpy is declared.
60545 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCPCPY, HAVE_WCPCPY.
60546 * modules/wchar (Makefile.am): Substitute GNULIB_WCPCPY, HAVE_WCPCPY.
60547 * tests/test-wchar-c++.cc: Test the declaration of wcpcpy.
60548 * doc/posix-functions/wcpcpy.texi: Mention the new module.
60550 2011-02-05 Bruno Haible <bruno@clisp.org>
60552 New module 'wcscpy'.
60553 * modules/wcscpy: New file.
60554 * lib/wchar.in.h (wcscpy): New declaration.
60555 * lib/wcscpy.c: New file.
60556 * lib/wcscpy-impl.h: New file, from libutf8 with modifications.
60557 * m4/wcscpy.m4: New file.
60558 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcscpy is declared.
60559 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSCPY, HAVE_WCSCPY.
60560 * modules/wchar (Makefile.am): Substitute GNULIB_WCSCPY, HAVE_WCSCPY.
60561 * tests/test-wchar-c++.cc: Test the declaration of wcscpy.
60562 * doc/posix-functions/wcscpy.texi: Mention the new module.
60564 2011-02-05 Bruno Haible <bruno@clisp.org>
60566 New module 'wcsnlen'.
60567 * modules/wcsnlen: New file.
60568 * lib/wchar.in.h (wcsnlen): New declaration.
60569 * lib/wcsnlen.c: New file.
60570 * lib/wcsnlen-impl.h: New file, from libutf8 with modifications.
60571 * m4/wcsnlen.m4: New file.
60572 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsnlen is declared.
60573 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSNLEN, HAVE_WCSNLEN.
60574 * modules/wchar (Makefile.am): Substitute GNULIB_WCSNLEN, HAVE_WCSNLEN.
60575 * tests/test-wchar-c++.cc: Test the declaration of wcsnlen.
60576 * doc/posix-functions/wcsnlen.texi: Mention the new module.
60578 2011-02-05 Bruno Haible <bruno@clisp.org>
60580 New module 'wcslen'.
60581 * modules/wcslen: New file.
60582 * lib/wchar.in.h (wcslen): New declaration.
60583 * lib/wcslen.c: New file.
60584 * lib/wcslen-impl.h: New file, from libutf8 with modifications.
60585 * m4/wcslen.m4: New file.
60586 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcslen is declared.
60587 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSLEN, HAVE_WCSLEN.
60588 * modules/wchar (Makefile.am): Substitute GNULIB_WCSLEN, HAVE_WCSLEN.
60589 * tests/test-wchar-c++.cc: Test the declaration of wcslen.
60590 * doc/posix-functions/wcslen.texi: Mention the new module.
60592 2011-02-05 Bruno Haible <bruno@clisp.org>
60594 New module 'wmemset'.
60595 * modules/wmemset: New file.
60596 * lib/wchar.in.h (wmemset): New declaration.
60597 * lib/wmemset.c: New file.
60598 * lib/wmemset-impl.h: New file, from libutf8 with modifications.
60599 * m4/wmemset.m4: New file.
60600 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wmemset is declared.
60601 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WMEMSET, HAVE_WMEMSET.
60602 * modules/wchar (Makefile.am): Substitute GNULIB_WMEMSET, HAVE_WMEMSET.
60603 * tests/test-wchar-c++.cc: Test the declaration of wmemset.
60604 * doc/posix-functions/wmemset.texi: Mention the new module.
60606 2011-02-05 Bruno Haible <bruno@clisp.org>
60608 New module 'wmemmove'.
60609 * modules/wmemmove: New file.
60610 * lib/wchar.in.h (wmemmove): New declaration.
60611 * lib/wmemmove.c: New file.
60612 * lib/wmemmove-impl.h: New file, from libutf8 with modifications.
60613 * m4/wmemmove.m4: New file.
60614 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wmemmove is declared.
60615 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WMEMMOVE, HAVE_WMEMMOVE.
60616 * modules/wchar (Makefile.am): Substitute GNULIB_WMEMMOVE,
60617 HAVE_WMEMMOVE.
60618 * tests/test-wchar-c++.cc: Test the declaration of wmemmove.
60619 * doc/posix-functions/wmemmove.texi: Mention the new module.
60621 2011-02-05 Bruno Haible <bruno@clisp.org>
60623 New module 'wmemcpy'.
60624 * modules/wmemcpy: New file.
60625 * lib/wchar.in.h (wmemcpy): New declaration.
60626 * lib/wmemcpy.c: New file.
60627 * lib/wmemcpy-impl.h: New file, from libutf8 with modifications.
60628 * m4/wmemcpy.m4: New file.
60629 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wmemcpy is declared.
60630 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WMEMCPY, HAVE_WMEMCPY.
60631 * modules/wchar (Makefile.am): Substitute GNULIB_WMEMCPY, HAVE_WMEMCPY.
60632 * tests/test-wchar-c++.cc: Test the declaration of wmemcpy.
60633 * doc/posix-functions/wmemcpy.texi: Mention the new module.
60635 2011-02-05 Bruno Haible <bruno@clisp.org>
60637 New module 'wmemcmp'.
60638 * modules/wmemcmp: New file.
60639 * lib/wchar.in.h (wmemcmp): New declaration.
60640 * lib/wmemcmp.c: New file.
60641 * lib/wmemcmp-impl.h: New file, from libutf8 with modifications.
60642 * m4/wmemcmp.m4: New file.
60643 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wmemcmp is declared.
60644 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WMEMCMP, HAVE_WMEMCMP.
60645 * modules/wchar (Makefile.am): Substitute GNULIB_WMEMCMP, HAVE_WMEMCMP.
60646 * tests/test-wchar-c++.cc: Test the declaration of wmemcmp.
60647 * doc/posix-functions/wmemcmp.texi: Mention the new module.
60649 2011-02-07 Jim Meyering <meyering@redhat.com>
60651 di-set, ino-map: new modules, from coreutils
60652 * lib/di-set.c: New file.
60653 * lib/di-set.h: Likewise.
60654 * lib/ino-map.c: Likewise.
60655 * lib/ino-map.h: Likewise.
60656 * modules/di-set: Likewise.
60657 * modules/di-set-tests: Likewise.
60658 * modules/ino-map: Likewise.
60659 * modules/ino-map-tests: Likewise.
60660 * tests/test-di-set.c: Likewise.
60661 * tests/test-ino-map.c: Likewise.
60663 2011-02-06 Paul Eggert <eggert@cs.ucla.edu>
60665 getloadavg: merge minor changes from Emacs
60667 * lib/getloadavg.c (getloadavg_initialized): More-accurate comment.
60668 (getloadavg): Use memset, not bzero.
60670 2008-07-25 Chong Yidong <cyd@stupidchicken.com>
60671 * lib/getloadavg.c (nl): Rename to name_list to avoid ncurses.h
60672 clash (bug#86).
60674 2010-11-14 Bruno Haible <bruno@clisp.org>
60676 Allow multiple gnulib generated replacements to coexist.
60677 * lib/getopt.in.h (struct option): Avoid identical redefinition.
60678 * lib/inttypes.in.h (imaxdiv_t): Likewise.
60679 * lib/langinfo.in.h (nl_item): Likewise.
60680 * lib/math.in.h (_NaN, NAN): Likewise.
60681 * lib/netdb.in.h (struct addrinfo): Likewise.
60682 * lib/poll.in.h (struct pollfd, nfds_t): Likewise.
60683 * lib/pthread.in.h (pthread_t, pthread_attr_t, pthread_barrier_t,
60684 pthread_barrierattr_t, pthread_cond_t, pthread_condattr_t,
60685 pthread_key_t, pthread_mutex_t, pthread_mutexattr_t, pthread_once_t,
60686 pthread_rwlock_t, pthread_rwlockattr_t, pthread_cond_destroy,
60687 pthread_cond_init, pthread_cond_signal, pthread_cond_wait,
60688 pthread_create, pthread_exit, pthread_join, pthread_mutexattr_destroy,
60689 pthread_mutexattr_init, pthread_mutexattr_settype,
60690 pthread_mutex_destroy, pthread_mutex_init, pthread_mutex_lock,
60691 pthread_mutex_trylock, pthread_mutex_unlock, pthread_spinlock_t,
60692 pthread_spin_init, pthread_spin_destroy, pthread_spin_lock,
60693 pthread_spin_trylock, pthread_spin_unlock): Likewise.
60694 * lib/sched.in.h (struct sched_param): Likewise.
60695 * lib/se-selinux.in.h (security_class_t, security_context_t,
60696 is_selinux_enabled, getcon, freecon, getfscreatecon, setfscreatecon,
60697 matchpathcon, getfilecon, lgetfilecon, fgetfilecon, setfilecon,
60698 lsetfilecon, fsetfilecon, security_check_context,
60699 security_check_context_raw, setexeccon, matchpathcon_init_prefix):
60700 Likewise.
60701 * lib/search.in.h (VISIT, _gl_search_compar_fn, _gl_search_action_fn):
60702 Likewise.
60703 * lib/signal.in.h (sig_atomic_t, sigset_t, verify_NSIG_constraint,
60704 _gl_function_taking_int_returning_void_t, union sigval,
60705 struct siginfo_t, siginfo_t, struct sigaction): Likewise.
60706 * lib/spawn.in.h (posix_spawnattr_t, posix_spawn_file_actions_t,
60707 verify_POSIX_SPAWN_USEVFORK_no_overlap): Likewise.
60708 * lib/stdint.in.h (gl_int8_t, gl_uint8_t, gl_int16_t, gl_uint16_t,
60709 gl_int32_t, gl_uint32_t, gl_int64_t, gl_uint64_t, int_least8_t,
60710 uint_least8_t, int_least16_t, uint_least16_t, int_least32_t,
60711 uint_least32_t, int_least64_t, uint_least64_t, gl_int_fast8_t,
60712 gl_uint_fast8_t, gl_int_fast16_t, gl_uint_fast16_t, gl_int_fast32_t,
60713 gl_uint_fast32_t, int_fast64_t, uint_fast64_t, gl_intptr_t,
60714 gl_uintptr_t, intmax_t, uintmax_t, _verify_intmax_size): Likewise.
60715 * lib/stdio.in.h (rpl_fseek, rpl_ftell): Likewise.
60716 * lib/sys_socket.in.h (sa_family_t, struct sockaddr_storage,
60717 socklen_t, rpl_fd_isset): Likewise.
60718 * lib/sys_stat.in.h (rpl_mkdir): Likewise.
60719 * lib/sys_time.in.h (struct timeval): Likewise.
60720 * lib/sys_times.in.h (struct tms): Likewise.
60721 * lib/sys_utsname.in.h (struct utsname):
60722 * lib/time.in.h (struct timespec, __time_t_must_be_integral): Likewise.
60723 * lib/unistd.in.h (getpagesize): Likewise.
60724 * lib/wchar.in.h (mbstate_t): Likewise.
60725 * lib/wctype.in.h (iswalnum, iswalpha, iswblank, iswcntrl, iswdigit,
60726 iswgraph, iswlower, iswprint, iswpunct, iswspace, iswupper, iswxdigit,
60727 towlower, towupper): Likewise.
60728 Reported by Sam Steingold <sds@gnu.org>.
60730 2011-02-05 Eric Blake <eblake@redhat.com>
60732 unsetenv: work around Haiku issues
60733 * m4/setenv.m4 (gl_FUNC_UNSETENV): Also detect Haiku issue.
60734 * doc/posix-functions/unsetenv.texi (unsetenv): Document it.
60736 2010-12-30 Bruce Korb <bkorb@gnu.org>
60738 libposix: avoid calling error() within libposix
60739 * lib/openat-die.c: remove error module stuff when GNULIB_LIBPOSIX
60740 is defined.
60742 2011-02-05 Eric Blake <eblake@redhat.com>
60744 strerror_r-posix: port to cygwin
60745 * lib/strerror_r.c (strerror_r) [__CYGWIN__]: Add cygwin
60746 implementation.
60747 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Adjust comment.
60748 * tests/test-strerror_r.c (main): Fix test.
60749 * doc/posix-functions/strerror_r.texi (strerror_r): Document the
60750 issue.
60752 2011-02-05 Bruno Haible <bruno@clisp.org>
60754 New module 'wmemchr'.
60755 * modules/wmemchr: New file.
60756 * lib/wchar.in.h (wmemchr): New declaration.
60757 * lib/wmemchr.c: New file.
60758 * lib/wmemchr-impl.h: New file, from libutf8 with modifications.
60759 * m4/wmemchr.m4: New file.
60760 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wmemchr is declared.
60761 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WMEMCHR, HAVE_WMEMCHR.
60762 * modules/wchar (Makefile.am): Substitute GNULIB_WMEMCHR, HAVE_WMEMCHR.
60763 * tests/test-wchar-c++.cc: Test the declaration of wmemchr.
60764 * doc/posix-functions/wmemchr.texi: Mention the new module.
60766 2011-02-04 Eric Blake <eblake@redhat.com>
60768 fdopendir: detect FreeBSD bug
60769 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Detect bug.
60770 * doc/posix-functions/fdopendir.texi (fdopendir): Document it.
60772 2011-02-04 Paul Eggert <eggert@cs.ucla.edu>
60774 stdbool: do not define HAVE_STDBOOL_H
60775 * m4/stdbool.m4 (AC_CHECK_HEADER_STDBOOL): Renamed from
60776 AC_HEADER_STDBOOL. All uses changed. Do not define
60777 HAVE_STDBOOL_H, as gnulib does not need this. This change is
60778 imported from the latest Autoconf git. It was motivated by Emacs,
60779 which uses gnulib but does not need HAVE_STDBOOL_H.
60781 2011-02-04 Bruno Haible <bruno@clisp.org>
60783 wcsnrtombs: Prepare for new module wwcsnrtombs.
60784 * lib/wcsnrtombs-impl.h: New file, extracted from lib/wcsnrtombs.c.
60785 * lib/wcsnrtombs.c: Include it.
60786 * modules/wcsnrtombs (Files): Add lib/wcsnrtombs-impl.h.
60788 wcsrtombs: Prepare for new module wwcsrtombs.
60789 * lib/wcsrtombs-impl.h: New file, extracted from lib/wcsrtombs.c.
60790 * lib/wcsrtombs.c: Include it.
60791 * modules/wcsrtombs (Files): Add lib/wcsrtombs-impl.h.
60793 mbsnrtowcs: Prepare for new module mbsnrtowwcs.
60794 * lib/mbsnrtowcs-impl.h: New file, extracted from lib/mbsnrtowcs.c.
60795 * lib/mbsnrtowcs.c: Include it.
60796 * modules/mbsnrtowcs (Files): Add lib/mbsnrtowcs-impl.h.
60798 mbsrtowcs: Prepare for new module mbsrtowwcs.
60799 * lib/mbsrtowcs-impl.h: New file, extracted from lib/mbsrtowcs.c.
60800 * lib/mbsrtowcs.c: Include it.
60801 * modules/mbsrtowcs (Files): Add lib/mbsrtowcs-impl.h.
60803 2011-02-04 Bruno Haible <bruno@clisp.org>
60805 vasnprintf: Reduce use of malloc for small format strings.
60806 * lib/printf-args.h (N_DIRECT_ALLOC_ARGUMENTS): New macro.
60807 (arguments): Add room for the first 7 arguments.
60808 * lib/printf-parse.h (N_DIRECT_ALLOC_DIRECTIVES): New macro.
60809 (char_directives, u8_directives, u16_directives, u32_directives): Add
60810 room for the first 7 directives.
60811 * lib/printf-parse.c: Include <string.h>.
60812 (PRINTF_PARSE): Change memory handling code so that it uses the first
60813 7 preallocated elements in an 'arguments' or 'DIRECTIVES' struct.
60814 * lib/vasnprintf.c (VASNPRINTF): Update memory handling code.
60815 Reported by Pádraig Brady <P@draigbrady.com>.
60817 2011-01-31 Eric Blake <eblake@redhat.com>
60819 dup2: work around Haiku bug
60820 * m4/dup2.m4 (gl_FUNC_DUP2): Test for bug.
60821 * lib/dup2.c (rpl_dup2) [!WIN32]: Add workaround.
60822 * doc/posix-functions/dup2.texi (dup2): Document the bug.
60823 * tests/test-dup2.c (main): Enhance test.
60825 2011-01-31 Simon Josefsson <simon@josefsson.org>
60827 doc: off_t is not available in eglibc 2.11.2 stdio.h.
60828 * doc/posix-headers/stdio.texi (stdio.h): Mention that off_t isn't
60829 declared by eglibc 2.11.2.
60830 * lib/stdio.in.h: Likewise.
60832 2011-01-31 Eric Blake <eblake@redhat.com>
60834 ignore-value: add missing test dependency
60835 * tests/test-ignore-value.c: Revert previous change; stdio.h
60836 provides off_t.
60837 * modules/ignore-value-tests (Depends-on): Add missing dependency.
60839 2011-01-30 Paul Eggert <eggert@cs.ucla.edu>
60841 mktime: clarify long_int width checking
60842 * lib/mktime.c (long_int_is_wide_enough): Move this assertion to
60843 the top level, to make it clearer that the assumption about
60844 long_int width is being checked. See
60845 <http://lists.gnu.org/r/bug-gnulib/2011-01/msg00554.html>.
60847 2011-01-30 Simon Josefsson <simon@josefsson.org>
60849 ignore-value: Fix self-test.
60850 * tests/test-ignore-value.c: Include sys/types.h for off_t.
60852 2011-01-29 Paul Eggert <eggert@cs.ucla.edu>
60854 TYPE_MAXIMUM: avoid theoretically undefined behavior
60855 * lib/intprops.h (TYPE_MINIMUM, TYPE_MAXIMUM): Do not shift a
60856 negative number, which the C Standard says has undefined behavior.
60857 In practice this is not a problem, but might as well do it by the book.
60858 Reported by Rich Felker and Eric Blake; see
60859 <http://lists.gnu.org/r/bug-gnulib/2011-01/msg00493.html>.
60860 * lib/strtol.c (TYPE_MINIMUM, TYPE_MAXIMUM): Likewise.
60861 * m4/mktime.m4 (AC_FUNC_MKTIME): Likewise.
60862 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
60863 * m4/parse-datetime.m4 (gl_PARSE_DATETIME): Likewise.
60864 * m4/stdint.m4 (gl_STDINT_H): Likewise.
60865 * lib/mktime.c (TYPE_MAXIMUM): Redo slightly to match the others.
60867 mktime: #undef mktime before #defining it
60868 * lib/mktime.c (mktime) [DEBUG]: #undef mktime before #defining it.
60870 mktime: systematically normalize tm_isdst comparisons
60871 * lib/mktime.c (isdst_differ): New function.
60872 (__mktime_internal): Use it systematically for all isdst comparisons.
60873 This completes the fix for libc BZ #6723, and removes the need for
60874 normalizing tm_isdst. See
60875 <http://sourceware.org/bugzilla/show_bug.cgi?id=6723>
60876 (not_equal_tm) [DEBUG]: Use isdst_differ here, too.
60878 mktime: fix some integer overflow issues and sidestep the rest
60880 This was prompted by a bug report by Benjamin Lindner for MinGW
60881 <http://lists.gnu.org/r/bug-gnulib/2011-01/msg00472.html>.
60882 His bug is due to signed integer overflow (0 - INT_MIN), and I
60883 I scanned through mktime.c looking for other integer overflow
60884 problems, fixing all the bugs I found.
60886 Although the C Standard says the resulting code is still not safe
60887 in the presence of integer overflow, in practice it should be good
60888 enough for all real-world two's-complement implementations, except
60889 for debugging environments that deliberately trap on integer
60890 overflow (e.g., gcc -ftrapv).
60892 * lib/mktime.c (WRAPV): New macro.
60893 (SHR): Also check that long_int and time_t shift right in the
60894 usual way, before using the fast-but-unportable method.
60895 (TYPE_ONES_COMPLEMENT, TYPE_SIGNED_MAGNITUDE): Remove, no longer
60896 used. The code already assumed two's complement, so there's
60897 no need to test for alternatives. All uses removed.
60898 (TYPE_MAXIMUM): Don't rely here on overflow behavior not defined by
60899 the C standard. Problem reported by Rich Felker in
60900 <http://lists.gnu.org/r/bug-gnulib/2011-01/msg00488.html>.
60901 (twos_complement_arithmetic): Also check long_int and time_t.
60902 (time_t_avg, time_t_add_ok, time_t_int_add_ok): New functions.
60903 (guess_time_tm, ranged_convert, __mktime_internal): Use them.
60904 (__mktime_internal): Avoid integer overflow with unary subtraction
60905 in two instances where -1 - X is an adequate replacement for -X,
60906 since the calculations are approximate.
60908 2011-01-29 Eric Blake <eblake@redhat.com>
60910 mktime: avoid infinite loop
60911 * m4/mktime.m4 (AC_FUNC_MKTIME): Avoid overflow on possibly-signed
60912 type; behavior is still undefined but portable to all known targets.
60913 Reported by Rich Felker.
60915 2011-01-29 Simon Josefsson <simon@josefsson.org>
60917 rename, unlink, same-inode: Relicense.
60918 * modules/rename (License): Relax from LGPLv3+ to LGPLv2+.
60919 * modules/unlink (License): Likewise.
60920 * modules/same-inode (License): Likewise.
60922 2011-01-28 Paul Eggert <eggert@cs.ucla.edu>
60924 mktime: avoid problems on NetBSD 5 / i386
60925 * lib/mktime.c (long_int): New type. This works around a problem
60926 on NetBSD 5 / i386, where 'long int' and 'int' are both 32 bits
60927 but time_t is 64 bits, and where I expect the existing code is
60928 wrong in some cases.
60929 (leapyear, ydhms_diff, guess_time_tm, __mktime_internal): Use it.
60930 (ydhms_diff): Bring back the compile-time check for wide-enough
60931 year and yday.
60933 mktime: fix misspelling in comment
60934 * lib/mktime.c (__mktime_internal): Fix misspelling in comment.
60935 This merges all recent glibc changes of importance.
60937 2011-01-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
60939 move-if-change: cope with concurrent mv of identical file.
60940 * build-aux/move-if-change (CMPPROG): Accept environment
60941 variable as an override for `cmp'.
60942 (usage): Document CMPPROG.
60943 Adjust comparison to drop stdout. Cope with failure of mv if
60944 the target file exists and is identical to the source, for
60945 parallel builds.
60946 Report from H.J. Lu against binutils in PR binutils/12283.
60948 2011-01-28 Bruce Korb <bkorb@gnu.org>
60950 * users.txt: Mention sharutils.
60952 2011-01-28 Simon Josefsson <simon@josefsson.org>
60954 * users.txt: Mention OATH Toolkit.
60956 2011-01-27 Bruno Haible <bruno@clisp.org>
60958 Prepare for supporting FreeBSD 10.
60959 * build-aux/config.libpath: Remove handling of freebsd1*.
60961 2011-01-27 Gerald Pfeifer <gerald@pfeifer.com> (tiny change)
60963 Prepare for supporting FreeBSD 10.
60964 * build-aux/config.rpath: Remove handling of freebsd1* which soon would
60965 match FreeBSD 10.0.
60967 2011-01-27 Bruno Haible <bruno@clisp.org>
60969 vma-iter, get-rusage-as: Add OpenBSD support.
60970 * modules/vma-iter (configure.ac): Test for mquery.
60971 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define also on OpenBSD.
60972 * lib/vma-iter.c: Include <sys/mman.h>.
60973 (vma_iterate): Add an implementation based on mquery().
60974 * lib/resource-ext.h (get_rusage_as): Update comments.
60975 * lib/get-rusage-as.c: Likewise.
60976 * lib/get-rusage-data.c: Likewise.
60978 2011-01-26 Karl Berry <karl@gnu.org>
60980 * doc/Makefile (lang_env, makeinfo_prog, manual_opts): new
60981 variables to make it easier to override the makeinfo program used.
60983 2011-01-26 Eric Blake <eblake@redhat.com>
60985 fcntl: work around Haiku F_DUPFD bugs
60986 * m4/fcntl.m4 (gl_FUNC_FCNTL): Also catch Haiku errno bug.
60987 * lib/fcntl.c (rpl_fcntl) [F_DUPFD]: Work around Haiku losing
60988 cloexec bit on duplication.
60989 * doc/posix-functions/fcntl.texi (fcntl): Document the bug.
60991 2011-01-26 Bruno Haible <bruno@clisp.org>
60993 Enable memory leak tests on AIX.
60994 * tests/test-dprintf-posix2.c (main): Don't skip the test on AIX.
60995 * tests/test-fprintf-posix3.c (main): Likewise.
60997 2011-01-26 Bruno Haible <bruno@clisp.org>
60999 Tests for module 'get-rusage-data'.
61000 * modules/get-rusage-data-tests: New file.
61001 * tests/test-get-rusage-data.c: New file.
61003 New module 'get-rusage-data'.
61004 * lib/resource-ext.h (get_rusage_data): New declaration.
61005 * lib/get-rusage-data.c: New file.
61006 * modules/get-rusage-data: New file.
61008 2011-01-25 Bruno Haible <bruno@clisp.org>
61010 get-rusage-as: Allow for easier testing.
61011 * lib/resource-ext.h (get_rusage_as): Add comment.
61012 * lib/get-rusage-as.c (get_rusage_as_via_setrlimit): Define always.
61013 (main): New function for interactive testing.
61015 2011-01-25 Bruno Haible <bruno@clisp.org>
61017 vma-iter: Treat Haiku like BeOS.
61018 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define on Haiku as well.
61019 * lib/vma-iter.c (vma_iterate) [Haiku]: Use the BeOS API.
61021 2011-01-25 Eric Blake <eblake@redhat.com>
61023 c-stack: fix regression on cygwin when libsigsegv is present
61024 * lib/c-stack.c (die): Don't flatten error if sigsegv is present.
61026 2011-01-24 Bruno Haible <bruno@clisp.org>
61028 vma-iter: Avoid empty intervals.
61029 * lib/vma-iter.c (vma_iterate) [IRIX, OSF/1]: Don't call the callback
61030 on an empty interval.
61032 2011-01-24 Jim Meyering <meyering@redhat.com>
61034 u64: remove unnecessary #include
61035 * lib/u64.h: Don't include <stddef.h>. It was not used.
61037 2011-01-23 Paul Eggert <eggert@cs.ucla.edu>
61039 Allow the user to avoid the HAVE_RAW_DECL_* macros.
61040 * m4/gnulib-common.m4 (gl_ASSERT_NO_GNULIB_POSIXCHECK): New macro.
61042 2011-01-23 Bruno Haible <bruno@clisp.org>
61044 New module 'vma-iter'.
61045 * lib/vma-iter.h: New file.
61046 * lib/vma-iter.c: New file, based on lib/get-rusage-as.c.
61047 * modules/vma-iter: New file.
61048 * lib/get-rusage-as.c: Include vma-iter.h. Don't include system headers
61049 for get_rusage_as_via_iterator.
61050 (vma_iterate_callback): New function.
61051 (get_rusage_as_via_iterator): Rewritten to use vma_iterate.
61052 * modules/get-rusage-as (Depends-on): Add vma-iter.
61054 2011-01-23 Bruno Haible <bruno@clisp.org>
61056 uninorm: Tweak includes.
61057 * lib/uninorm/normalize-internal.h: Don't include <stddef.h>.
61058 Reported by Jim Meyering.
61060 2011-01-23 Bruno Haible <bruno@clisp.org>
61062 get-rusage-as: Improve on NetBSD.
61063 * lib/get-rusage-as.c (get_rusage_as_via_iterator): On NetBSD, use
61064 /proc, like on FreeBSD.
61066 2011-01-23 Jim Meyering <meyering@redhat.com>
61068 xreadlink.h: remove unnecessary #include
61069 * lib/xreadlink.h: Don't include <stddef.h>. It was not used.
61071 maint.mk: add syntax-check rule: detect unnecessary #include <stddef.h>
61072 * top/maint.mk (sc_prohibit_stddef_without_use): New rule.
61074 2011-01-23 Bruno Haible <bruno@clisp.org>
61076 get-rusage-as: Fix bug.
61077 * lib/get-rusage-as.c (get_rusage_as_via_setrlimit): Restore the
61078 original limit when aborting the first loop.
61080 2011-01-23 Bruno Haible <bruno@clisp.org>
61082 wctype: Ensure valid C syntax.
61083 * m4/wctype_h.m4 (gl_WCTYPE_H): Invoke gl_CHECK_NEXT_HEADERS
61084 unconditionally, instead of gl_NEXT_HEADERS conditionally.
61086 2011-01-21 Paul Eggert <eggert@cs.ucla.edu>
61088 getopt: omit HAVE_OPTRESET, HAVE_GETOPT_CLIP from config.h
61089 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Do not put the
61090 symbols HAVE_OPTRESET and HAVE_GETOPT_CLIP into config.h,
61091 as they are needed only for configure's test case.
61092 This removes two unnecessary symbols from config.h.
61094 gl_CHECK_NEXT_HEADERS implies AC_CHECK_HEADERS_ONCE
61095 * m4/include_next.m4 (gl_CHECK_HEXT_HEADERS): Document this.
61096 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Don't bother to invoke
61097 AC_CHECK_HEADERS_ONCE on a header that we also invoke
61098 gl_CHECK_NEXT_HEADERS on, since the latter invokes the former.
61099 * m4/netdb_h.m4 (gl_HEADER_NETDB): Likewise.
61100 * m4/pthread.m4 (gl_PTHREAD_CHECK): Likewise.
61101 * m4/sched_h.m4 (gl_SCHED_H): Likewise.
61102 * m4/search_h.m4 (gl_SEARCH_H): Likewise.
61103 * m4/spawn_h.m4 (gl_SPAWN_H): Likewise.
61104 * m4/sys_file_h.m4 (gl_HEADER_SYS_FILE_H): Likewise.
61105 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
61106 * m4/sys_times_h.m4 (gl_SYS_TIMES_H): Likewise.
61107 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_H): Likewise.
61108 * m4/termios_h.m4 (gl_TERMIOS_H): Likewise.
61109 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
61110 * m4/wchar_h.m4 (gl_WCHAR_H): Likewise.
61111 * m4/wctype_h.m4 (gl_WCTYPE_H): Likewise.
61113 2011-01-21 Eric Blake <eblake@redhat.com>
61115 maintainer-makefile: work with older git for submodule check
61116 * top/maint.mk (public-submodule-commit): Rewrite to avoid
61117 merge-base --independent, which Ubuntu 10.04 git 1.7.0.4 lacks.
61118 Reported by Matthias Bolte.
61120 bootstrap: minor portability fixes
61121 * build-aux/bootstrap (me): Use $me instead of $0 in functions.
61122 (usage): Omit leading capital and trailing . on help phrases, per
61123 GNU Coding Standards.
61124 (check_versions, top level): Prefix messages with script name.
61126 2011-01-21 Benjamin Lindner <bjmldn@gmail.com> (tiny change)
61128 bootstrap: support --no-git option
61129 * build-aux/bootstrap: Add --no-git option, to be used when
61130 --gnulib-srcdir points to the exact desired checkout.
61132 2011-01-21 Eric Blake <eblake@redhat.com>
61134 strerror_r-posix: work with glibc 2.13
61135 * lib/strerror_r.c (strerror_r): Fix return type.
61137 2011-01-21 Pádraig Brady <P@draigBrady.com>
61138 Bruno Haible <bruno@clisp.org>
61140 uN_strstr: New unit tests.
61141 * modules/unistr/u8-strstr-tests: New file.
61142 * modules/unistr/u16-strstr-tests: New file.
61143 * modules/unistr/u32-strstr-tests: New file.
61144 * tests/unistr/test-u-strstr.h: New file, based on tests/test-strstr.c.
61145 * tests/unistr/test-u8-strstr.c: New file.
61146 * tests/unistr/test-u16-strstr.c: New file.
61147 * tests/unistr/test-u32-strstr.c: New file.
61149 2011-01-21 Pádraig Brady <P@draigBrady.com>
61150 Bruno Haible <bruno@clisp.org>
61152 Make uN_strstr functions O(n) worst-case.
61153 * lib/unistr/u-strstr.h (FUNC): In the 8-bit case, use strstr. In the
61154 16-bit and 32-bit unit cases, use the unibyte algorithm from
61155 lib/mbsstr.c.
61156 * lib/unistr/u8-strstr.c: Include <string.h>.
61157 (UNIT_IS_UINT8_T): New macro.
61158 * lib/unistr/u16-strstr.c: Include malloca.h and str-kmp.h.
61159 (U_STRLEN, U_STRNLEN): New macros.
61160 * lib/unistr/u32-strstr.c: Include malloca.h and str-kmp.h.
61161 (U_STRLEN, U_STRNLEN): New macros.
61162 * modules/unistr/u8-strstr (Depends-on): Add strstr.
61163 (configure.ac): Update required libunistring version.
61164 * modules/unistr/u16-strstr (Files): Add lib/str-kmp.h.
61165 (Depends-on): Add unistr/u16-strlen, unistr/u16-strnlen, stdbool,
61166 malloca.
61167 (configure.ac): Update required libunistring version.
61168 * modules/unistr/u32-strstr (Files): Add lib/str-kmp.h.
61169 (Depends-on): Add unistr/u32-strlen, unistr/u32-strnlen, stdbool,
61170 malloca.
61171 (configure.ac): Update required libunistring version.
61173 2011-01-21 Pádraig Brady <P@draigBrady.com>
61174 Bruno Haible <bruno@clisp.org>
61176 Prepare for faster uN_strstr functions.
61177 * lib/str-kmp.h: Support definable UNITs.
61178 (knuth_morris_pratt): Renamed from knuth_morris_pratt_unibyte. Add
61179 needle_len argument.
61180 * lib/mbsstr.c (mbsstr): Adjust for the changed str-kmp.h.
61181 * lib/mbscasestr.c (mbscasestr): Likewise.
61183 2011-01-21 Pádraig Brady <P@draigBrady.com>
61185 malloca-tests: make faster by unsetting MALLOC_PERTURB_
61186 * tests/test-malloca.c (main): Unset the environment variable
61187 to greatly speed up the test.
61188 * tests/init.sh: Don't say that MALLOC_PERTURB_ is cheap.
61189 * modules/malloca-tests: Depend on unsetenv.
61191 2011-01-21 Pádraig Brady <P@draigBrady.com>
61193 ignore-value: remove stdint dependency
61194 * lib/ignore-value.h: Remove <stdint.h>
61195 * modules/ignore-value: Remove stdint dependency.
61197 2011-01-21 Jim Meyering <meyering@redhat.com>
61199 maint.mk: adjust variable name to be consistent with other gl_ vars
61200 * top/maint.mk (gl_public_submodule_commit): Rename the variable
61201 to be lower case.
61203 2011-01-20 Jim Meyering <meyering@redhat.com>
61205 maint.mk: make "check" depend on public-submodule-commit by default
61206 * top/maint.mk (GL_PUBLIC_SUBMODULE_COMMIT): New overridable variable.
61208 2011-01-20 Bruno Haible <bruno@clisp.org>
61210 mbfile, mbiter: Complete change from 2008-12-21.
61211 * m4/mbfile.m4 (gl_MBFILE): Don't require AC_FUNC_MBRTOWC.
61212 * m4/mbiter.m4 (gl_MBITER): Likewise.
61214 2011-01-20 Jim Meyering <meyering@redhat.com>
61216 init.sh: insert space between each function name and "()"
61217 * tests/init.sh: Make it a little easier to see that a function's
61218 name is "warn_", and not "warn" when looking at the first part of
61219 its definition: "warn_ ()". Suggested by Ralf Wildenhues.
61221 2011-01-20 Jim Meyering <meyering@redhat.com>
61223 mountlist: clean up code formatting
61224 * lib/mountlist.c (read_file_system_list): Split a long line,
61225 correct bracing style, use NULL in place of "(struct statfs *)0",
61226 don't parenthesize return value, add spaces around "=" and after
61227 ";-in-for-stmt".
61229 2011-01-14 Markus Duft <mduft@gentoo.org>
61231 mountlist: add support for Interix
61232 * lib/mountlist.c (read_file_system_list) [MOUNTED_INTERIX_STATVFS]:
61233 Apply statvfs to all entries of /dev/fs.
61234 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Check for statvfs,
61235 and if found, AC_DEFINE MOUNTED_INTERIX_STATVFS.
61237 2011-01-20 Jim Meyering <meyering@redhat.com>
61239 maint.mk: improve the public-submodule-commit rule
61240 * top/maint.mk (public-submodule-commit): Prefix with $(AM_V_GEN),
61241 to suppress printing of its commands... unless V=1.
61242 Add git submodule's --quiet option to suppress printing of e.g.,
61243 "Entering gnulib" output.
61244 "cd" into $(srcdir) before running git submodule.
61246 2011-01-20 Bruno Haible <bruno@clisp.org>
61248 include_next: Fix bug introduced on 2011-01-18.
61249 * m4/include_next.m4 (gl_NEXT_HEADERS_INTERNAL): New macro, extracted
61250 from gl_CHECK_NEXT_HEADERS and gl_NEXT_HEADERS. Omit test of
61251 ac_cv_header_... variable if the second argument is not 'check'.
61252 (gl_CHECK_NEXT_HEADERS, gl_NEXT_HEADERS): Invoke
61253 gl_NEXT_HEADERS_INTERNAL.
61255 2011-01-20 Bruno Haible <bruno@clisp.org>
61257 Allow the user to avoid the GNULIB_TEST_* macros.
61258 * m4/gnulib-common.m4 (gl_ASSERT_NO_GNULIB_TESTS): New macro.
61259 Suggested by Paul Eggert.
61261 2011-01-14 Jim Meyering <meyering@redhat.com>
61263 bootstrap: avoid failure when there is no .gitmodules file
61264 ": ${gnulib_path=gnulib}" fails to set $gnulib_path when that variable
61265 has been assigned to, even when its value is the empty string.
61266 * build-aux/bootstrap (gnulib_path): Test explicitly for an empty
61267 "$gnulib_path", rather than using ${gnulib_path=gnulib}.
61268 Reported by John W. Eaton <jwe@gnu.org>.
61270 2011-01-19 Paul Eggert <eggert@cs.ucla.edu>
61272 assume <ctype.h>, ..., <time.h> exist
61273 For years gnulib has been assuming the existence of the headers
61274 <ctype.h>, <errno.h>, <fcntl.h>, <locale.h>, <signal.h>,
61275 <stdio.h>, <stdlib.h>, <string.h>, and <time.h>. Omit checks for
61276 them, since they don't appear to be needed.
61277 * README (Portability guidelines): Document this.
61278 * lib/flock.c: Assume <fcntl.h> exists.
61279 * lib/regex_internal.h: Assume <locale.h> exists.
61280 * m4/ctype.m4 (gl_CTYPE_H): Assume <ctype.h> exists.
61281 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Assume <errno.h> exists.
61282 * m4/fcntl_h.m4 (gl_FCNTL_H): Assume <fcntl.h> exists.
61283 * m4/flock.m4 (gl_PREREQ_FLOCK): Likewise.
61284 * m4/locale_h.m4 (gl_LOCALE_H): Assume <locale.h> exists.
61285 * m4/regex.m4 (gl_REGEX): Likewise.
61286 * m4/signal_h.m4 (gl_SIGNAL_H): Assume <signal.h> exists.
61287 * m4/stdio_h.m4 (gl_STDIO_H): Assume <stdio.h> exists.
61288 * m4/stdlib_h.m4 (gl_STDLIB_H): Assume <stdlib.h> exists.
61289 * m4/string_h.m4 (gl_STRING_H): Assume <string.h> exists.
61290 * tests/test-argp.c: Likewise.
61291 * m4/time_h.m4 (gl_HEADER_TIME_H_BODY): Assume <time.h> exists.
61293 multiarch: remove AA_APPLE_UNIVERSAL_BUILD
61294 * m4/multiarch.m4 (gl_MULTIARCH): Don't AC_DEFINE
61295 AA_APPLE_UNIVERSAL_BUILD. See
61296 <http://lists.gnu.org/r/bug-gnulib/2011-01/msg00247.html>.
61297 * NEWS: Document this.
61299 2011-01-19 Eric Blake <eblake@redhat.com>
61301 c-stack: assume stack overflow if SA_SIGINFO unsupported
61302 * lib/c-stack.c (SIGACTION_WORKS): Rename...
61303 (SIGINFO_WORKS): ...since gnulib module guarantees that (most) of
61304 sigaction will work.
61305 (die): Assume stack overflow if siginfo doesn't work, to let Haiku
61306 behavior match Linux.
61307 * tests/test-c-stack.c (main): Prefer NULL for pointers.
61309 stdbool-tests: accommodate Haiku
61310 * tests/test-stdbool.c: Haiku's gcc 2.95 lacks native _Bool.
61312 binary-io: fix O_TEXT on Haiku
61313 * modules/binary-io (Depends-on): Add fcntl-h.
61314 * lib/binary-io.h (O_TEXT): Rely on replacement <fcntl.h> rather
61315 than blindly undefining O_TEXT.
61316 Reported by Scott McCreary.
61318 2011-01-18 Paul Eggert <eggert@cs.ucla.edu>
61320 include_next: do not check for standard headers like stddef.h
61322 I found this problem when modifying Emacs to use gnulib.
61323 I noticed that it added HAVE_STDDEF_H to config.h, even though
61324 gnulib always assumes <stddef.h> exists as per README and this
61325 symbol is unnecessary.
61326 * m4/include_next.m4 (gl_NEXT_HEADERS): New macro, which does not
61327 use AC_CHECK_HEADERS_ONCE, but which otherwise contains what
61328 gl_CHECK_NEXT_HEADERS used to contain. This makes 'configure' run
61329 faster for headers like stddef.h that are known to exist.
61330 (gl_CHECK_NEXT_HEADERS): Use it.
61331 * m4/float_h.m4 (gl_FLOAT_H): For float.h, use gl_NEXT_HEADERS
61332 rather than gl_CHECK_NEXT_HEADERS.
61333 * m4/stdarg.m4 (gl_STDARG_H): Likewise, for stdarg.h.
61334 * m4/stddef_h.m4 (gl_STDDEF_H): Likewise, for stddef.h.
61336 2011-01-18 Eric Blake <eblake@redhat.com>
61338 ansi-c++-opt: skip C++ dependency style if C++ is unused
61339 * m4/ansi-c++.m4 (gl_PROG_ANSI_CXX): Avoid full-blown dependency
61340 tests when we know C++ compilation is not desired.
61341 Reported by Scott McCreary.
61343 2011-01-18 Bruno Haible <bruno@clisp.org>
61345 *printf-posix: Avoid test failures. Make tests work on MacOS X, Cygwin.
61346 * tests/test-fprintf-posix3.c: Include "resource-ext.h".
61347 (main): Perform test also when getrlimit and setrlimit don't exist or
61348 when setrlimit of RLIMIT_DATA fails (like on Cygwin). Instead of
61349 limiting the address space size using setrlimit, compare the address
61350 space size before and after the test.
61351 * tests/test-dprintf-posix2.c: Likewise.
61352 * tests/test-fprintf-posix3.sh: Update skip messages.
61353 * tests/test-dprintf-posix2.sh: Likewise.
61354 * modules/fprintf-posix-tests (Depends-on): Add get-rusage-as.
61355 * modules/dprintf-posix-tests (Depends-on): Likewise.
61356 Reported by Bruce Korb <bkorb@gnu.org> and
61357 Gary V. Vaughan <gary@gnu.org>.
61359 2011-01-18 Bruno Haible <bruno@clisp.org>
61361 get-rusage-as: Improvement for Cygwin.
61362 * lib/get-rusage-as.c (get_rusage_as_via_iterator): On Windows, ignore
61363 areas that are merely reserved.
61365 2011-01-18 Paul Eggert <eggert@cs.ucla.edu>
61367 strftime: remove dependencies on multibyte modules
61369 strftime depended on mbrlen, mbsinit, and wchar, but these modules
61370 are needed only if ! MULTIBYTE_IS_FORMAT_SAFE, and that is true
61371 only if __osf__ is defined, and I suspect OSF doesn't need these
61372 other modules. If my guess is wrong, we'll need to come up with a
61373 variant of strftime that doesn't need the multibyte modules.
61375 I discovered this problem when attempting modify Emacs to use the
61376 strftime module. With the previous gnulib, this caused Emacs to
61377 need 31 new files, ranging from lib/config.charset to
61378 m4/wint_t.m4. This was overkill and I expect would be offputting
61379 to the Emacs maintainers. After this change, only 6 new files are
61380 needed, namely strftime.[ch], srtftime.m4, stdbool.in.h,
61381 stdbool.m4, and tm_gmtoff.m4.
61383 * lib/strftime.c (MULTIBYTE_IS_FORMAT_SAFE): Define to 1 always.
61384 Suggested by Bruno Haible in
61385 <http://lists.gnu.org/r/bug-gnulib/2011-01/msg00238.html>.
61386 * m4/strftime.m4 (gl_FUNC_STRFTIME): Do not require AC_TYPE_MBSTATE_T,
61387 and do not check for wchar.h.
61388 * modules/strftime (Files): Remove m4/mbstate_t.m4.
61389 (Depends-on): Remove mbrlen, mbsinit, wchar.
61391 2011-01-18 Bruno Haible <bruno@clisp.org>
61393 Tests for module 'get-rusage-as'.
61394 * modules/get-rusage-as-tests: New file.
61395 * tests/test-get-rusage-as.c: New file.
61397 New module 'get-rusage-as'.
61398 * modules/get-rusage-as: New file.
61399 * lib/resource-ext.h: New file.
61400 * lib/get-rusage-as.c: New file.
61402 2011-01-17 Eric Blake <eblake@redhat.com>
61404 sigaction: relax license from LGPLv3+ to LGPLv2+
61405 * modules/sigaction (License): Relax to LGPLv2+.
61407 2011-01-14 Bruno Haible <bruno@clisp.org>
61409 filemode: Make function declarations usable in C++ mode.
61410 * lib/filemode.h: Enclose function declarations in extern "C" block.
61411 Reported by John W. Eaton <jwe@gnu.org>.
61413 2011-01-12 Rob Vermaas <rob.vermaas@gmail.com>
61415 save-cwd: no longer include "xgetcwd.h"
61416 * lib/save-cwd.c: Don't include "xgetcwd.h"; it's no longer used.
61417 This avoids a compilation failure in projects that use save-cwd
61418 without also using the xgetcwd module.
61420 2011-01-11 Paul Eggert <eggert@cs.ucla.edu>
61422 ftoastr: split into 3 modules ftoastr, dtoastr, ldtoastr
61423 This is so that a program like Emacs, which needs only dtoastr,
61424 does not have to bother with distributing and compiling ftoastr
61425 and ldtoastr.
61426 * MODULES.html.sh: Document these modules (ftoastr wasn't documented).
61427 * modules/dtoastr, modules/ldtoastr: New files.
61428 * modules/ftoastr: Now works just for 'float'.
61429 (Files): Remove lib/dtoastr.c, lib/ldtoastr.c.
61430 (Makefile.am): Remove ftoastr.h (not needed and no effect),
61431 dtoastr.c, ldtoastr.c.
61433 2011-01-11 Jim Meyering <meyering@redhat.com>
61435 save-cwd: remove #if-!HAVE_FCHDIR'd code; use the fchdir module
61436 There is no need to work around the lack of the fchdir function,
61437 since gnulib can now provide a replacement when required.
61438 * lib/save-cwd.c: Remove #if !HAVE_FCHDIR...#endif code.
61439 * modules/save-cwd (Depends-on): Add fchdir.
61441 2011-01-11 Paul Eggert <eggert@cs.ucla.edu>
61443 openat, save-cwd: avoid xmalloc
61445 This removes a direct (but undocumented) dependency of openat on
61446 xalloc, along with an indirect dependency via save-cwd. It also
61447 removes a dependency of save-cwd on xgetcwd, and thereby
61448 indirectly on xalloc. This change causes the openat substitute
61449 to fall back on save_cwd when memory is tight, and for save_cwd to
61450 fail instead of dying when memory is tight, but that's good enough.
61451 Problem and initial idea for fix reported by Bastien Roucaries in
61452 <http://lists.gnu.org/r/bug-gnulib/2011-01/msg00170.html>.
61454 * lib/openat-proc.c: Include stdlib.h (for malloc), not
61455 xalloc.h (for xmalloc).
61456 (openat_proc_name): Use malloc, not xmalloc.
61457 * lib/save-cwd.c (save_cwd): Use getcwd, not xgetcwd.
61458 * modules/save-cwd (Files): Depend on getcwd, not xgetcwd.
61460 openat: Increase OPENAT_BUFFER_SIZE from 512 to at least 1024
61461 This avoids heap allocation for file names whose lengths are in
61462 the range 512..1023, with the upper bound increasing to at most
61463 4031 depending on the platform's PATH_MAX. (We do not want
61464 pathmax.h here as it might supply a non-constant PATH_MAX.)
61465 * lib/openat-priv.h (SAFER_ALLOCA_MAX, SAFER_ALLOCA): New macros.
61466 Perhaps they should be moved to malloca.h?
61467 (OPENAT_BUFFER_SIZE): Use them.
61469 2011-01-10 Bruno Haible <bruno@clisp.org>
61471 doc: Update users.txt.
61472 * users.txt: Add recutils.
61474 2011-01-09 Karl Berry <karl@gnu.org>
61476 * doc/posix-functions/gai_strerror.texi: Insert missing @item.
61478 * doc/configmake.texi: New file.
61479 * doc/gnulib.texi: Include it.
61480 * modules/configmake: Move documentation from here.
61482 2011-01-09 Bruno Haible <bruno@clisp.org>
61484 Update to Unicode 6.0.0.
61485 * lib/gen-uni-tables.c (symbolic_width): Fix bounds of planes.
61486 (get_lbp): Update for Unicode 6.0.0.
61487 * lib/uniwidth/width.c (nonspacing_table_data): Add U+065F,
61488 U+0859..U+085B, U+093A, U+0956..U+0957, U+0F8D..U+0F8F, U+135D..U+135E,
61489 U+1BE6, U+1BE8..U+1BE9, U+1BED, U+1BEF..U+1BF1, U+1DFC, U+2D7F,
61490 U+11001, U+11038..U+11046. Remove U+06DE.
61491 (uc_width): Fix bounds of planes.
61492 * tests/uniwidth/test-uc_width2.sh: Same updates as in
61493 lib/uniwidth/width.c.
61494 * tests/unigbrk/GraphemeBreakTest.txt: Copied from Unicode 6.0.0, with
61495 trailing whitespace removed.
61496 * tests/uninorm/NormalizationTest.txt: Update from Unicode 6.0.0,
61497 without comments, but with the original copyright notice.
61498 * lib/unicase/cased.h: Regenerated for Unicode 6.0.0.
61499 * lib/unicase/ignorable.h: Likewise.
61500 * lib/unicase/tocasefold.h: Likewise.
61501 * lib/unicase/tolower.h: Likewise.
61502 * lib/unicase/totitle.h: Likewise.
61503 * lib/unicase/toupper.h: Likewise.
61504 * lib/unictype/bidi_of.h: Likewise.
61505 * lib/unictype/blocks.h: Likewise.
61506 * lib/unictype/categ_C.h: Likewise.
61507 * lib/unictype/categ_Cn.h: Likewise.
61508 * lib/unictype/categ_L.h: Likewise.
61509 * lib/unictype/categ_Ll.h: Likewise.
61510 * lib/unictype/categ_Lm.h: Likewise.
61511 * lib/unictype/categ_Lo.h: Likewise.
61512 * lib/unictype/categ_Lu.h: Likewise.
61513 * lib/unictype/categ_M.h: Likewise.
61514 * lib/unictype/categ_Mc.h: Likewise.
61515 * lib/unictype/categ_Me.h: Likewise.
61516 * lib/unictype/categ_Mn.h: Likewise.
61517 * lib/unictype/categ_N.h: Likewise.
61518 * lib/unictype/categ_Nd.h: Likewise.
61519 * lib/unictype/categ_No.h: Likewise.
61520 * lib/unictype/categ_P.h: Likewise.
61521 * lib/unictype/categ_Po.h: Likewise.
61522 * lib/unictype/categ_S.h: Likewise.
61523 * lib/unictype/categ_Sc.h: Likewise.
61524 * lib/unictype/categ_Sk.h: Likewise.
61525 * lib/unictype/categ_Sm.h: Likewise.
61526 * lib/unictype/categ_So.h: Likewise.
61527 * lib/unictype/categ_of.h: Likewise.
61528 * lib/unictype/combining.h: Likewise.
61529 * lib/unictype/ctype_alnum.h: Likewise.
61530 * lib/unictype/ctype_alpha.h: Likewise.
61531 * lib/unictype/ctype_graph.h: Likewise.
61532 * lib/unictype/ctype_lower.h: Likewise.
61533 * lib/unictype/ctype_print.h: Likewise.
61534 * lib/unictype/ctype_punct.h: Likewise.
61535 * lib/unictype/ctype_upper.h: Likewise.
61536 * lib/unictype/decdigit.h: Likewise.
61537 * lib/unictype/digit.h: Likewise.
61538 * lib/unictype/numeric.h: Likewise.
61539 * lib/unictype/pr_alphabetic.h: Likewise.
61540 * lib/unictype/pr_bidi_arabic_digit.h: Likewise.
61541 * lib/unictype/pr_bidi_arabic_right_to_left.h: Likewise.
61542 * lib/unictype/pr_bidi_boundary_neutral.h: Likewise.
61543 * lib/unictype/pr_bidi_eur_num_terminator.h: Likewise.
61544 * lib/unictype/pr_bidi_hebrew_right_to_left.h: Likewise.
61545 * lib/unictype/pr_bidi_left_to_right.h: Likewise.
61546 * lib/unictype/pr_bidi_non_spacing_mark.h: Likewise.
61547 * lib/unictype/pr_bidi_other_neutral.h: Likewise.
61548 * lib/unictype/pr_case_ignorable.h: Likewise.
61549 * lib/unictype/pr_cased.h: Likewise.
61550 * lib/unictype/pr_changes_when_casefolded.h: Likewise.
61551 * lib/unictype/pr_changes_when_casemapped.h: Likewise.
61552 * lib/unictype/pr_changes_when_lowercased.h: Likewise.
61553 * lib/unictype/pr_changes_when_titlecased.h: Likewise.
61554 * lib/unictype/pr_changes_when_uppercased.h: Likewise.
61555 * lib/unictype/pr_combining.h: Likewise.
61556 * lib/unictype/pr_composite.h: Likewise.
61557 * lib/unictype/pr_currency_symbol.h: Likewise.
61558 * lib/unictype/pr_decimal_digit.h: Likewise.
61559 * lib/unictype/pr_deprecated.h: Likewise.
61560 * lib/unictype/pr_format_control.h: Likewise.
61561 * lib/unictype/pr_grapheme_base.h: Likewise.
61562 * lib/unictype/pr_grapheme_extend.h: Likewise.
61563 * lib/unictype/pr_grapheme_link.h: Likewise.
61564 * lib/unictype/pr_id_continue.h: Likewise.
61565 * lib/unictype/pr_id_start.h: Likewise.
61566 * lib/unictype/pr_ideographic.h: Likewise.
61567 * lib/unictype/pr_lowercase.h: Likewise.
61568 * lib/unictype/pr_math.h: Likewise.
61569 * lib/unictype/pr_numeric.h: Likewise.
61570 * lib/unictype/pr_other_alphabetic.h: Likewise.
61571 * lib/unictype/pr_other_id_continue.h: Likewise.
61572 * lib/unictype/pr_other_math.h: Likewise.
61573 * lib/unictype/pr_punctuation.h: Likewise.
61574 * lib/unictype/pr_sentence_terminal.h: Likewise.
61575 * lib/unictype/pr_terminal_punctuation.h: Likewise.
61576 * lib/unictype/pr_unassigned_code_value.h: Likewise.
61577 * lib/unictype/pr_unified_ideograph.h: Likewise.
61578 * lib/unictype/pr_uppercase.h: Likewise.
61579 * lib/unictype/pr_xid_continue.h: Likewise.
61580 * lib/unictype/pr_xid_start.h: Likewise.
61581 * lib/unictype/scripts.h: Likewise.
61582 * lib/unictype/scripts_byname.gperf: Likewise.
61583 * lib/unictype/sy_java_ident.h: Likewise.
61584 * lib/unigbrk/gbrkprop.h: Likewise.
61585 * lib/unilbrk/lbrkprop1.h: Likewise.
61586 * lib/unilbrk/lbrkprop2.h: Likewise.
61587 * lib/uninorm/decomposition-table2.h: Likewise.
61588 * lib/uniwbrk/wbrkprop.h: Likewise.
61589 * tests/unicase/test-cased.c: Likewise.
61590 * tests/unicase/test-ignorable.c: Likewise.
61591 * tests/unicase/test-uc_tolower.c: Likewise.
61592 * tests/unicase/test-uc_totitle.c: Likewise.
61593 * tests/unicase/test-uc_toupper.c: Likewise.
61594 * tests/unictype/test-categ_C.c: Likewise.
61595 * tests/unictype/test-categ_Cn.c: Likewise.
61596 * tests/unictype/test-categ_L.c: Likewise.
61597 * tests/unictype/test-categ_Ll.c: Likewise.
61598 * tests/unictype/test-categ_Lm.c: Likewise.
61599 * tests/unictype/test-categ_Lo.c: Likewise.
61600 * tests/unictype/test-categ_Lu.c: Likewise.
61601 * tests/unictype/test-categ_M.c: Likewise.
61602 * tests/unictype/test-categ_Mc.c: Likewise.
61603 * tests/unictype/test-categ_Me.c: Likewise.
61604 * tests/unictype/test-categ_Mn.c: Likewise.
61605 * tests/unictype/test-categ_N.c: Likewise.
61606 * tests/unictype/test-categ_Nd.c: Likewise.
61607 * tests/unictype/test-categ_No.c: Likewise.
61608 * tests/unictype/test-categ_P.c: Likewise.
61609 * tests/unictype/test-categ_Po.c: Likewise.
61610 * tests/unictype/test-categ_S.c: Likewise.
61611 * tests/unictype/test-categ_Sc.c: Likewise.
61612 * tests/unictype/test-categ_Sk.c: Likewise.
61613 * tests/unictype/test-categ_Sm.c: Likewise.
61614 * tests/unictype/test-categ_So.c: Likewise.
61615 * tests/unictype/test-ctype_alnum.c: Likewise.
61616 * tests/unictype/test-ctype_alpha.c: Likewise.
61617 * tests/unictype/test-ctype_graph.c: Likewise.
61618 * tests/unictype/test-ctype_lower.c: Likewise.
61619 * tests/unictype/test-ctype_print.c: Likewise.
61620 * tests/unictype/test-ctype_punct.c: Likewise.
61621 * tests/unictype/test-ctype_upper.c: Likewise.
61622 * tests/unictype/test-decdigit.h: Likewise.
61623 * tests/unictype/test-digit.h: Likewise.
61624 * tests/unictype/test-numeric.h: Likewise.
61625 * tests/unictype/test-pr_alphabetic.c: Likewise.
61626 * tests/unictype/test-pr_bidi_arabic_digit.c: Likewise.
61627 * tests/unictype/test-pr_bidi_arabic_right_to_left.c: Likewise.
61628 * tests/unictype/test-pr_bidi_boundary_neutral.c: Likewise.
61629 * tests/unictype/test-pr_bidi_eur_num_terminator.c: Likewise.
61630 * tests/unictype/test-pr_bidi_hebrew_right_to_left.c: Likewise.
61631 * tests/unictype/test-pr_bidi_left_to_right.c: Likewise.
61632 * tests/unictype/test-pr_bidi_non_spacing_mark.c: Likewise.
61633 * tests/unictype/test-pr_bidi_other_neutral.c: Likewise.
61634 * tests/unictype/test-pr_case_ignorable.c: Likewise.
61635 * tests/unictype/test-pr_cased.c: Likewise.
61636 * tests/unictype/test-pr_changes_when_casefolded.c: Likewise.
61637 * tests/unictype/test-pr_changes_when_casemapped.c: Likewise.
61638 * tests/unictype/test-pr_changes_when_lowercased.c: Likewise.
61639 * tests/unictype/test-pr_changes_when_titlecased.c: Likewise.
61640 * tests/unictype/test-pr_changes_when_uppercased.c: Likewise.
61641 * tests/unictype/test-pr_combining.c: Likewise.
61642 * tests/unictype/test-pr_composite.c: Likewise.
61643 * tests/unictype/test-pr_currency_symbol.c: Likewise.
61644 * tests/unictype/test-pr_decimal_digit.c: Likewise.
61645 * tests/unictype/test-pr_deprecated.c: Likewise.
61646 * tests/unictype/test-pr_format_control.c: Likewise.
61647 * tests/unictype/test-pr_grapheme_base.c: Likewise.
61648 * tests/unictype/test-pr_grapheme_extend.c: Likewise.
61649 * tests/unictype/test-pr_grapheme_link.c: Likewise.
61650 * tests/unictype/test-pr_id_continue.c: Likewise.
61651 * tests/unictype/test-pr_id_start.c: Likewise.
61652 * tests/unictype/test-pr_ideographic.c: Likewise.
61653 * tests/unictype/test-pr_lowercase.c: Likewise.
61654 * tests/unictype/test-pr_math.c: Likewise.
61655 * tests/unictype/test-pr_numeric.c: Likewise.
61656 * tests/unictype/test-pr_other_alphabetic.c: Likewise.
61657 * tests/unictype/test-pr_other_id_continue.c: Likewise.
61658 * tests/unictype/test-pr_other_math.c: Likewise.
61659 * tests/unictype/test-pr_punctuation.c: Likewise.
61660 * tests/unictype/test-pr_sentence_terminal.c: Likewise.
61661 * tests/unictype/test-pr_terminal_punctuation.c: Likewise.
61662 * tests/unictype/test-pr_unassigned_code_value.c: Likewise.
61663 * tests/unictype/test-pr_unified_ideograph.c: Likewise.
61664 * tests/unictype/test-pr_uppercase.c: Likewise.
61665 * tests/unictype/test-pr_xid_continue.c: Likewise.
61666 * tests/unictype/test-pr_xid_start.c: Likewise.
61667 * tests/unigbrk/test-uc-gbrk-prop.h: Likewise.
61668 * lib/unicase/special-casing-table.gperf: Regenerated; only comment
61669 changes.
61670 * lib/unictype/categ_Cc.h: Likewise.
61671 * lib/unictype/categ_Cf.h: Likewise.
61672 * lib/unictype/categ_Co.h: Likewise.
61673 * lib/unictype/categ_Cs.h: Likewise.
61674 * lib/unictype/categ_Lt.h: Likewise.
61675 * lib/unictype/categ_Nl.h: Likewise.
61676 * lib/unictype/categ_Pc.h: Likewise.
61677 * lib/unictype/categ_Pd.h: Likewise.
61678 * lib/unictype/categ_Pe.h: Likewise.
61679 * lib/unictype/categ_Pf.h: Likewise.
61680 * lib/unictype/categ_Pi.h: Likewise.
61681 * lib/unictype/categ_Ps.h: Likewise.
61682 * lib/unictype/categ_Z.h: Likewise.
61683 * lib/unictype/categ_Zl.h: Likewise.
61684 * lib/unictype/categ_Zp.h: Likewise.
61685 * lib/unictype/categ_Zs.h: Likewise.
61686 * lib/unictype/ctype_blank.h: Likewise.
61687 * lib/unictype/ctype_cntrl.h: Likewise.
61688 * lib/unictype/ctype_digit.h: Likewise.
61689 * lib/unictype/ctype_space.h: Likewise.
61690 * lib/unictype/ctype_xdigit.h: Likewise.
61691 * lib/unictype/mirror.h: Likewise.
61692 * lib/unictype/pr_ascii_hex_digit.h: Likewise.
61693 * lib/unictype/pr_bidi_block_separator.h: Likewise.
61694 * lib/unictype/pr_bidi_common_separator.h: Likewise.
61695 * lib/unictype/pr_bidi_control.h: Likewise.
61696 * lib/unictype/pr_bidi_embedding_or_override.h: Likewise.
61697 * lib/unictype/pr_bidi_eur_num_separator.h: Likewise.
61698 * lib/unictype/pr_bidi_european_digit.h: Likewise.
61699 * lib/unictype/pr_bidi_pdf.h: Likewise.
61700 * lib/unictype/pr_bidi_segment_separator.h: Likewise.
61701 * lib/unictype/pr_bidi_whitespace.h: Likewise.
61702 * lib/unictype/pr_dash.h: Likewise.
61703 * lib/unictype/pr_default_ignorable_code_point.h: Likewise.
61704 * lib/unictype/pr_diacritic.h: Likewise.
61705 * lib/unictype/pr_extender.h: Likewise.
61706 * lib/unictype/pr_hex_digit.h: Likewise.
61707 * lib/unictype/pr_hyphen.h: Likewise.
61708 * lib/unictype/pr_ids_binary_operator.h: Likewise.
61709 * lib/unictype/pr_ids_trinary_operator.h: Likewise.
61710 * lib/unictype/pr_ignorable_control.h: Likewise.
61711 * lib/unictype/pr_iso_control.h: Likewise.
61712 * lib/unictype/pr_join_control.h: Likewise.
61713 * lib/unictype/pr_left_of_pair.h: Likewise.
61714 * lib/unictype/pr_line_separator.h: Likewise.
61715 * lib/unictype/pr_logical_order_exception.h: Likewise.
61716 * lib/unictype/pr_non_break.h: Likewise.
61717 * lib/unictype/pr_not_a_character.h: Likewise.
61718 * lib/unictype/pr_other_default_ignorable_code_point.h: Likewise.
61719 * lib/unictype/pr_other_grapheme_extend.h: Likewise.
61720 * lib/unictype/pr_other_id_start.h: Likewise.
61721 * lib/unictype/pr_other_lowercase.h: Likewise.
61722 * lib/unictype/pr_other_uppercase.h: Likewise.
61723 * lib/unictype/pr_paired_punctuation.h: Likewise.
61724 * lib/unictype/pr_paragraph_separator.h: Likewise.
61725 * lib/unictype/pr_pattern_syntax.h: Likewise.
61726 * lib/unictype/pr_pattern_white_space.h: Likewise.
61727 * lib/unictype/pr_private_use.h: Likewise.
61728 * lib/unictype/pr_quotation_mark.h: Likewise.
61729 * lib/unictype/pr_radical.h: Likewise.
61730 * lib/unictype/pr_soft_dotted.h: Likewise.
61731 * lib/unictype/pr_space.h: Likewise.
61732 * lib/unictype/pr_titlecase.h: Likewise.
61733 * lib/unictype/pr_variation_selector.h: Likewise.
61734 * lib/unictype/pr_white_space.h: Likewise.
61735 * lib/unictype/pr_zero_width.h: Likewise.
61736 * lib/unictype/sy_c_ident.h: Likewise.
61737 * lib/unictype/sy_c_whitespace.h: Likewise.
61738 * lib/unictype/sy_java_whitespace.h: Likewise.
61739 * lib/uninorm/composition-table.gperf: Likewise.
61740 * lib/uninorm/decomposition-table1.h: Likewise.
61741 * tests/unilbrk/test-u8-possible-linebreaks.c (main): Add test for rule
61742 LB8.
61743 * tests/unilbrk/test-u16-possible-linebreaks.c (main): Likewise.
61744 * tests/unilbrk/test-u32-possible-linebreaks.c (main): Likewise.
61745 * modules/unictype/*: Bump version number of expected libunistring
61746 version.
61748 2011-01-09 Bruno Haible <bruno@clisp.org>
61750 Update to Unicode 5.2.0.
61751 * tests/unigbrk/GraphemeBreakTest.txt: Copied from Unicode 5.2.0, with
61752 trailing whitespace removed.
61754 2011-01-09 Bruno Haible <bruno@clisp.org>
61756 New Unicode character properties, from Unicode 5.2.0.
61757 * lib/unictype.in.h (UC_PROPERTY_CASED, UC_PROPERTY_CASE_IGNORABLE,
61758 UC_PROPERTY_CHANGES_WHEN_LOWERCASED,
61759 UC_PROPERTY_CHANGES_WHEN_UPPERCASED,
61760 UC_PROPERTY_CHANGES_WHEN_TITLECASED,
61761 UC_PROPERTY_CHANGES_WHEN_CASEFOLDED,
61762 UC_PROPERTY_CHANGES_WHEN_CASEMAPPED,
61763 uc_is_property_cased, uc_is_property_case_ignorable,
61764 uc_is_property_changes_when_lowercased,
61765 uc_is_property_changes_when_uppercased,
61766 uc_is_property_changes_when_titlecased,
61767 uc_is_property_changes_when_casefolded,
61768 uc_is_property_changes_when_casemapped): New declarations.
61769 * lib/unictype/pr_byname.gperf: Add the new properties.
61770 * modules/unictype/property-byname (Depends-on): Depend on the new
61771 properties modules.
61772 * modules/unictype/property-all (Depends-on): Likewise.
61773 * MODULES.html.sh (Unicode string functions): Add
61774 unictype/property-case-ignorable, unictype/property-cased,
61775 unictype/property-changes-when-casefolded,
61776 unictype/property-changes-when-casemapped,
61777 unictype/property-changes-when-lowercased,
61778 unictype/property-changes-when-titlecased,
61779 unictype/property-changes-when-uppercased.
61781 New module 'unictype/property-changes-when-casemapped'.
61782 * modules/unictype/property-changes-when-casemapped: New file.
61783 * lib/unictype/pr_changes_when_casemapped.c: New file.
61784 * lib/unictype/pr_changes_when_casemapped.h: New file, automatically
61785 generated by gen-uni-tables.
61786 * modules/unictype/property-changes-when-casemapped-tests: New file.
61787 * tests/unictype/test-pr_changes_when_casemapped.c: New file,
61788 automatically generated by gen-uni-tables.
61790 New module 'unictype/property-changes-when-casefolded'.
61791 * modules/unictype/property-changes-when-casefolded: New file.
61792 * lib/unictype/pr_changes_when_casefolded.c: New file.
61793 * lib/unictype/pr_changes_when_casefolded.h: New file, automatically
61794 generated by gen-uni-tables.
61795 * modules/unictype/property-changes-when-casefolded-tests: New file.
61796 * tests/unictype/test-pr_changes_when_casefolded.c: New file,
61797 automatically generated by gen-uni-tables.
61799 New module 'unictype/property-changes-when-titlecased'.
61800 * modules/unictype/property-changes-when-titlecased: New file.
61801 * lib/unictype/pr_changes_when_titlecased.c: New file.
61802 * lib/unictype/pr_changes_when_titlecased.h: New file, automatically
61803 generated by gen-uni-tables.
61804 * modules/unictype/property-changes-when-titlecased-tests: New file.
61805 * tests/unictype/test-pr_changes_when_titlecased.c: New file,
61806 automatically generated by gen-uni-tables.
61808 New module 'unictype/property-changes-when-uppercased'.
61809 * modules/unictype/property-changes-when-uppercased: New file.
61810 * lib/unictype/pr_changes_when_uppercased.c: New file.
61811 * lib/unictype/pr_changes_when_uppercased.h: New file, automatically
61812 generated by gen-uni-tables.
61813 * modules/unictype/property-changes-when-uppercased-tests: New file.
61814 * tests/unictype/test-pr_changes_when_uppercased.c: New file,
61815 automatically generated by gen-uni-tables.
61817 New module 'unictype/property-changes-when-lowercased'.
61818 * modules/unictype/property-changes-when-lowercased: New file.
61819 * lib/unictype/pr_changes_when_lowercased.c: New file.
61820 * lib/unictype/pr_changes_when_lowercased.h: New file, automatically
61821 generated by gen-uni-tables.
61822 * modules/unictype/property-changes-when-lowercased-tests: New file.
61823 * tests/unictype/test-pr_changes_when_lowercased.c: New file,
61824 automatically generated by gen-uni-tables.
61826 New module 'unictype/property-case-ignorable'.
61827 * modules/unictype/property-case-ignorable: New file.
61828 * lib/unictype/pr_case_ignorable.c: New file.
61829 * lib/unictype/pr_case_ignorable.h: New file, automatically generated
61830 by gen-uni-tables.
61831 * modules/unictype/property-case-ignorable-tests: New file.
61832 * tests/unictype/test-pr_case_ignorable.c: New file, automatically
61833 generated by gen-uni-tables.
61835 New module 'unictype/property-cased'.
61836 * modules/unictype/property-cased: New file.
61837 * lib/unictype/pr_cased.c: New file.
61838 * lib/unictype/pr_cased.h: New file, automatically generated by
61839 gen-uni-tables.
61840 * modules/unictype/property-cased-tests: New file.
61841 * tests/unictype/test-pr_cased.c: New file, automatically generated by
61842 gen-uni-tables.
61844 2011-01-09 Bruno Haible <bruno@clisp.org>
61846 Update to Unicode 5.2.0.
61847 * lib/gen-uni-tables.c (output_predicate, output_category,
61848 output_combclass, output_bidi_category, output_decimal_digit_test,
61849 output_decimal_digit, output_digit_test, output_digit,
61850 output_numeric_test, output_numeric, output_mirror, output_scripts,
61851 output_scripts_byname, output_blocks, output_ident_category): Fix
61852 comment header.
61853 (is_WBP_MIDNUMLET, is_WBP_MIDLETTER): New functions, extracted from
61854 get_wbp.
61855 (PROP_CASED, PROP_CASE_IGNORABLE, PROP_CHANGES_WHEN_*): New enumeration
61856 items.
61857 (fill_properties): Also fill the peoperties Cased, Case_Ignorable,
61858 Changes_When_Lowercased, Changes_When_Uppercased,
61859 Changes_When_Titlecased, Changes_When_Casefolded,
61860 Changes_When_Casemapped.
61861 (is_property_alphabetic, is_property_default_ignorable_code_point):
61862 Update for Unicode 5.2.0.
61863 (is_property_cased, is_property_case_ignorable,
61864 is_property_changes_when_lowercased,
61865 is_property_changes_when_uppercased,
61866 is_property_changes_when_titlecased,
61867 is_property_changes_when_casefolded,
61868 is_property_changes_when_casemapped): New functions.
61869 (output_properties): Output also the properties cased, case_ignorable,
61870 changes_when_lowercased, changes_when_uppercased,
61871 changes_when_titlecased, changes_when_casefolded,
61872 changes_when_casemapped.
61873 (symbolic_width): Update for Unicode 5.2.0, incorporating changes from
61874 Unicode TR#11 revision 17 -> 19.
61875 (LBP_CP): New enumeration value.
61876 (LBP_*): Adjust values accordingly.
61877 (get_lbp): Update for Unicode 5.2.0, incorporating changes from Unicode
61878 TR#14 revision 22 -> 24.
61879 (debug_output_lbp): Allow for LBP_* bits >= 32. Support LBP_CP.
61880 (fill_org_lbp, debug_output_org_lbp, output_lbp): Support LBP_CP.
61881 (get_wbp): Update for Unicode 5.2.0, incorporating changes from Unicode
61882 TR#29 revision 13 -> 15. Use functions is_WBP_MIDNUMLET,
61883 is_WBP_MIDLETTER.
61884 (output_composition_tables): Allow for 24 bits instead of 16 bits in
61885 the code1 and code2 of each composition rule.
61886 * lib/unicase/cased.h: Regenerated for Unicode 5.2.0.
61887 * lib/unicase/ignorable.h: Likewise.
61888 * lib/unicase/tocasefold.h: Likewise.
61889 * lib/unicase/tolower.h: Likewise.
61890 * lib/unicase/totitle.h: Likewise.
61891 * lib/unicase/toupper.h: Likewise.
61892 * lib/unictype/bidi_of.h: Likewise.
61893 * lib/unictype/blocks.h: Likewise.
61894 * lib/unictype/categ_C.h: Likewise.
61895 * lib/unictype/categ_Cf.h: Likewise.
61896 * lib/unictype/categ_Cn.h: Likewise.
61897 * lib/unictype/categ_L.h: Likewise.
61898 * lib/unictype/categ_Ll.h: Likewise.
61899 * lib/unictype/categ_Lm.h: Likewise.
61900 * lib/unictype/categ_Lo.h: Likewise.
61901 * lib/unictype/categ_Lu.h: Likewise.
61902 * lib/unictype/categ_M.h: Likewise.
61903 * lib/unictype/categ_Mc.h: Likewise.
61904 * lib/unictype/categ_Mn.h: Likewise.
61905 * lib/unictype/categ_N.h: Likewise.
61906 * lib/unictype/categ_Nd.h: Likewise.
61907 * lib/unictype/categ_Nl.h: Likewise.
61908 * lib/unictype/categ_No.h: Likewise.
61909 * lib/unictype/categ_P.h: Likewise.
61910 * lib/unictype/categ_Pd.h: Likewise.
61911 * lib/unictype/categ_Po.h: Likewise.
61912 * lib/unictype/categ_S.h: Likewise.
61913 * lib/unictype/categ_Sc.h: Likewise.
61914 * lib/unictype/categ_So.h: Likewise.
61915 * lib/unictype/categ_of.h: Likewise.
61916 * lib/unictype/combining.h: Likewise.
61917 * lib/unictype/ctype_alnum.h: Likewise.
61918 * lib/unictype/ctype_alpha.h: Likewise.
61919 * lib/unictype/ctype_graph.h: Likewise.
61920 * lib/unictype/ctype_lower.h: Likewise.
61921 * lib/unictype/ctype_print.h: Likewise.
61922 * lib/unictype/ctype_punct.h: Likewise.
61923 * lib/unictype/ctype_upper.h: Likewise.
61924 * lib/unictype/decdigit.h: Likewise.
61925 * lib/unictype/digit.h: Likewise.
61926 * lib/unictype/numeric.h: Likewise.
61927 * lib/unictype/pr_alphabetic.h: Likewise.
61928 * lib/unictype/pr_bidi_arabic_digit.h: Likewise.
61929 * lib/unictype/pr_bidi_eur_num_terminator.h: Likewise.
61930 * lib/unictype/pr_bidi_european_digit.h: Likewise.
61931 * lib/unictype/pr_bidi_hebrew_right_to_left.h: Likewise.
61932 * lib/unictype/pr_bidi_left_to_right.h: Likewise.
61933 * lib/unictype/pr_bidi_non_spacing_mark.h: Likewise.
61934 * lib/unictype/pr_bidi_other_neutral.h: Likewise.
61935 * lib/unictype/pr_combining.h: Likewise.
61936 * lib/unictype/pr_composite.h: Likewise.
61937 * lib/unictype/pr_currency_symbol.h: Likewise.
61938 * lib/unictype/pr_dash.h: Likewise.
61939 * lib/unictype/pr_decimal_digit.h: Likewise.
61940 * lib/unictype/pr_deprecated.h: Likewise.
61941 * lib/unictype/pr_diacritic.h: Likewise.
61942 * lib/unictype/pr_extender.h: Likewise.
61943 * lib/unictype/pr_grapheme_base.h: Likewise.
61944 * lib/unictype/pr_grapheme_extend.h: Likewise.
61945 * lib/unictype/pr_grapheme_link.h: Likewise.
61946 * lib/unictype/pr_id_continue.h: Likewise.
61947 * lib/unictype/pr_id_start.h: Likewise.
61948 * lib/unictype/pr_ideographic.h: Likewise.
61949 * lib/unictype/pr_ignorable_control.h: Likewise.
61950 * lib/unictype/pr_logical_order_exception.h: Likewise.
61951 * lib/unictype/pr_lowercase.h: Likewise.
61952 * lib/unictype/pr_numeric.h: Likewise.
61953 * lib/unictype/pr_other_alphabetic.h: Likewise.
61954 * lib/unictype/pr_punctuation.h: Likewise.
61955 * lib/unictype/pr_sentence_terminal.h: Likewise.
61956 * lib/unictype/pr_terminal_punctuation.h: Likewise.
61957 * lib/unictype/pr_unassigned_code_value.h: Likewise.
61958 * lib/unictype/pr_unified_ideograph.h: Likewise.
61959 * lib/unictype/pr_uppercase.h: Likewise.
61960 * lib/unictype/pr_xid_continue.h: Likewise.
61961 * lib/unictype/pr_xid_start.h: Likewise.
61962 * lib/unictype/pr_zero_width.h: Likewise.
61963 * lib/unictype/scripts.h: Likewise.
61964 * lib/unictype/scripts_byname.gperf: Likewise.
61965 * lib/unictype/sy_java_ident.h: Likewise.
61966 * lib/unigbrk/gbrkprop.h: Likewise.
61967 * lib/unilbrk/lbrkprop1.h: Likewise.
61968 * lib/unilbrk/lbrkprop2.h: Likewise.
61969 * lib/unilbrk/lbrktables.h: Likewise.
61970 * lib/unilbrk/lbrktables.c (unilbrk_table): Add a row and column for
61971 LBP_CP. Implement rule LB30.
61972 * lib/uniwidth/width.c (nonspacing_table_data): Add U+0816..U+0819,
61973 U+081B..U+0823, U+0825..U+0827, U+0829..U+082D, U+0900, U+0955, U+109D,
61974 U+1A56, U+1A58..U+1A5E, U+1A60, U+1A62, U+1A65..U+1A6C, U+1A73..U+1A7C,
61975 U+1A7F, U+1CD0..U+1CD2, U+1CD4..U+1CE0, U+1CE2..U+1CE8, U+1CED, U+1DFD,
61976 U+2CEF..U+2CF1, U+A6F0..U+A6F1, U+A8E0..U+A8F1, U+A980..U+A982, U+A9B3,
61977 U+A9B6..U+A9B9, U+A9BC, U+AAB0, U+AAB2..U+AAB4, U+AAB7..U+AAB8,
61978 U+AABE..U+AABF, U+AAC1, U+ABE5, U+ABE8, U+ABED, U+11080..U+11081,
61979 U+110B3..U+110B6, U+110B9..U+110BA, U+110BD.
61980 (uc_width): Return 2 also for unassigned code points of planes 2 and 3.
61981 * lib/uninorm/composition-table.gperf: Regenerated for Unicode 5.2.0.
61982 * lib/uninorm/composition.c (struct composition_rule): Allow for 24
61983 bits instead of 16 bits in the code1 and code2 of each composition
61984 rule.
61985 (uc_composition): Update for Unicode 5.2.0.
61986 * lib/uninorm/decomposition-table1.h: Regenerated for Unicode 5.2.0.
61987 * lib/uninorm/decomposition-table2.h: Likewise.
61988 * lib/uniwbrk/wbrkprop.h: Likewise.
61989 * tests/unicase/test-cased.c: Likewise.
61990 * tests/unicase/test-ignorable.c: Likewise.
61991 * tests/unicase/test-uc_tolower.c: Likewise.
61992 * tests/unicase/test-uc_totitle.c: Likewise.
61993 * tests/unicase/test-uc_toupper.c: Likewise.
61994 * tests/unictype/test-categ_C.c: Likewise.
61995 * tests/unictype/test-categ_Cf.c: Likewise.
61996 * tests/unictype/test-categ_Cn.c: Likewise.
61997 * tests/unictype/test-categ_L.c: Likewise.
61998 * tests/unictype/test-categ_Ll.c: Likewise.
61999 * tests/unictype/test-categ_Lm.c: Likewise.
62000 * tests/unictype/test-categ_Lo.c: Likewise.
62001 * tests/unictype/test-categ_Lu.c: Likewise.
62002 * tests/unictype/test-categ_M.c: Likewise.
62003 * tests/unictype/test-categ_Mc.c: Likewise.
62004 * tests/unictype/test-categ_Mn.c: Likewise.
62005 * tests/unictype/test-categ_N.c: Likewise.
62006 * tests/unictype/test-categ_Nd.c: Likewise.
62007 * tests/unictype/test-categ_Nl.c: Likewise.
62008 * tests/unictype/test-categ_No.c: Likewise.
62009 * tests/unictype/test-categ_P.c: Likewise.
62010 * tests/unictype/test-categ_Pd.c: Likewise.
62011 * tests/unictype/test-categ_Po.c: Likewise.
62012 * tests/unictype/test-categ_S.c: Likewise.
62013 * tests/unictype/test-categ_Sc.c: Likewise.
62014 * tests/unictype/test-categ_So.c: Likewise.
62015 * tests/unictype/test-ctype_alnum.c: Likewise.
62016 * tests/unictype/test-ctype_alpha.c: Likewise.
62017 * tests/unictype/test-ctype_graph.c: Likewise.
62018 * tests/unictype/test-ctype_lower.c: Likewise.
62019 * tests/unictype/test-ctype_print.c: Likewise.
62020 * tests/unictype/test-ctype_punct.c: Likewise.
62021 * tests/unictype/test-ctype_upper.c: Likewise.
62022 * tests/unictype/test-decdigit.h: Likewise.
62023 * tests/unictype/test-digit.h: Likewise.
62024 * tests/unictype/test-numeric.h: Likewise.
62025 * tests/unictype/test-pr_alphabetic.c: Likewise.
62026 * tests/unictype/test-pr_bidi_arabic_digit.c: Likewise.
62027 * tests/unictype/test-pr_bidi_eur_num_terminator.c: Likewise.
62028 * tests/unictype/test-pr_bidi_european_digit.c: Likewise.
62029 * tests/unictype/test-pr_bidi_hebrew_right_to_left.c: Likewise.
62030 * tests/unictype/test-pr_bidi_left_to_right.c: Likewise.
62031 * tests/unictype/test-pr_bidi_non_spacing_mark.c: Likewise.
62032 * tests/unictype/test-pr_bidi_other_neutral.c: Likewise.
62033 * tests/unictype/test-pr_combining.c: Likewise.
62034 * tests/unictype/test-pr_composite.c: Likewise.
62035 * tests/unictype/test-pr_currency_symbol.c: Likewise.
62036 * tests/unictype/test-pr_dash.c: Likewise.
62037 * tests/unictype/test-pr_decimal_digit.c: Likewise.
62038 * tests/unictype/test-pr_deprecated.c: Likewise.
62039 * tests/unictype/test-pr_diacritic.c: Likewise.
62040 * tests/unictype/test-pr_extender.c: Likewise.
62041 * tests/unictype/test-pr_grapheme_base.c: Likewise.
62042 * tests/unictype/test-pr_grapheme_extend.c: Likewise.
62043 * tests/unictype/test-pr_grapheme_link.c: Likewise.
62044 * tests/unictype/test-pr_id_continue.c: Likewise.
62045 * tests/unictype/test-pr_id_start.c: Likewise.
62046 * tests/unictype/test-pr_ideographic.c: Likewise.
62047 * tests/unictype/test-pr_ignorable_control.c: Likewise.
62048 * tests/unictype/test-pr_logical_order_exception.c: Likewise.
62049 * tests/unictype/test-pr_lowercase.c: Likewise.
62050 * tests/unictype/test-pr_numeric.c: Likewise.
62051 * tests/unictype/test-pr_other_alphabetic.c: Likewise.
62052 * tests/unictype/test-pr_punctuation.c: Likewise.
62053 * tests/unictype/test-pr_sentence_terminal.c: Likewise.
62054 * tests/unictype/test-pr_terminal_punctuation.c: Likewise.
62055 * tests/unictype/test-pr_unassigned_code_value.c: Likewise.
62056 * tests/unictype/test-pr_unified_ideograph.c: Likewise.
62057 * tests/unictype/test-pr_uppercase.c: Likewise.
62058 * tests/unictype/test-pr_xid_continue.c: Likewise.
62059 * tests/unictype/test-pr_xid_start.c: Likewise.
62060 * tests/unictype/test-pr_zero_width.c: Likewise.
62061 * tests/unigbrk/test-uc-gbrk-prop.h: Likewise.
62062 * tests/unilbrk/test-u8-possible-linebreaks.c (main): Update for
62063 changed behaviour: line breaking is now disallowed between a letter
62064 or '=' and '('.
62065 * tests/unilbrk/test-u16-possible-linebreaks.c (main): Likewise.
62066 * tests/unilbrk/test-u32-possible-linebreaks.c (main): Likewise.
62067 * tests/unilbrk/test-ulc-possible-linebreaks.c (main): Likewise.
62068 * tests/unilbrk/test-ulc-width-linebreaks.c (main): Likewise.
62069 * tests/uniwidth/test-uc_width2.sh: Same updates as in
62070 lib/uniwidth/width.c.
62071 * tests/uninorm/NormalizationTest.txt: Update from Unicode 5.2.0,
62072 without comments, but with the original copyright notice.
62073 * lib/unicase/special-casing-table.gperf: Regenerated; only comment
62074 changes.
62075 * lib/unictype/categ_Cc.h: Likewise.
62076 * lib/unictype/categ_Co.h: Likewise.
62077 * lib/unictype/categ_Cs.h: Likewise.
62078 * lib/unictype/categ_Lt.h: Likewise.
62079 * lib/unictype/categ_Me.h: Likewise.
62080 * lib/unictype/categ_Pc.h: Likewise.
62081 * lib/unictype/categ_Pe.h: Likewise.
62082 * lib/unictype/categ_Pf.h: Likewise.
62083 * lib/unictype/categ_Pi.h: Likewise.
62084 * lib/unictype/categ_Ps.h: Likewise.
62085 * lib/unictype/categ_Sk.h: Likewise.
62086 * lib/unictype/categ_Sm.h: Likewise.
62087 * lib/unictype/categ_Z.h: Likewise.
62088 * lib/unictype/categ_Zl.h: Likewise.
62089 * lib/unictype/categ_Zp.h: Likewise.
62090 * lib/unictype/categ_Zs.h: Likewise.
62091 * lib/unictype/ctype_blank.h: Likewise.
62092 * lib/unictype/ctype_cntrl.h: Likewise.
62093 * lib/unictype/ctype_digit.h: Likewise.
62094 * lib/unictype/ctype_space.h: Likewise.
62095 * lib/unictype/ctype_xdigit.h: Likewise.
62096 * lib/unictype/mirror.h: Likewise.
62097 * lib/unictype/pr_ascii_hex_digit.h: Likewise.
62098 * lib/unictype/pr_bidi_arabic_right_to_left.h: Likewise.
62099 * lib/unictype/pr_bidi_block_separator.h: Likewise.
62100 * lib/unictype/pr_bidi_boundary_neutral.h: Likewise.
62101 * lib/unictype/pr_bidi_common_separator.h: Likewise.
62102 * lib/unictype/pr_bidi_control.h: Likewise.
62103 * lib/unictype/pr_bidi_embedding_or_override.h: Likewise.
62104 * lib/unictype/pr_bidi_eur_num_separator.h: Likewise.
62105 * lib/unictype/pr_bidi_pdf.h: Likewise.
62106 * lib/unictype/pr_bidi_segment_separator.h: Likewise.
62107 * lib/unictype/pr_bidi_whitespace.h: Likewise.
62108 * lib/unictype/pr_default_ignorable_code_point.h: Likewise.
62109 * lib/unictype/pr_format_control.h: Likewise.
62110 * lib/unictype/pr_hex_digit.h: Likewise.
62111 * lib/unictype/pr_hyphen.h: Likewise.
62112 * lib/unictype/pr_ids_binary_operator.h: Likewise.
62113 * lib/unictype/pr_ids_trinary_operator.h: Likewise.
62114 * lib/unictype/pr_iso_control.h: Likewise.
62115 * lib/unictype/pr_join_control.h: Likewise.
62116 * lib/unictype/pr_left_of_pair.h: Likewise.
62117 * lib/unictype/pr_line_separator.h: Likewise.
62118 * lib/unictype/pr_math.h: Likewise.
62119 * lib/unictype/pr_non_break.h: Likewise.
62120 * lib/unictype/pr_not_a_character.h: Likewise.
62121 * lib/unictype/pr_other_default_ignorable_code_point.h: Likewise.
62122 * lib/unictype/pr_other_grapheme_extend.h: Likewise.
62123 * lib/unictype/pr_other_id_continue.h: Likewise.
62124 * lib/unictype/pr_other_id_start.h: Likewise.
62125 * lib/unictype/pr_other_lowercase.h: Likewise.
62126 * lib/unictype/pr_other_math.h: Likewise.
62127 * lib/unictype/pr_other_uppercase.h: Likewise.
62128 * lib/unictype/pr_paired_punctuation.h: Likewise.
62129 * lib/unictype/pr_paragraph_separator.h: Likewise.
62130 * lib/unictype/pr_pattern_syntax.h: Likewise.
62131 * lib/unictype/pr_pattern_white_space.h: Likewise.
62132 * lib/unictype/pr_private_use.h: Likewise.
62133 * lib/unictype/pr_quotation_mark.h: Likewise.
62134 * lib/unictype/pr_radical.h: Likewise.
62135 * lib/unictype/pr_soft_dotted.h: Likewise.
62136 * lib/unictype/pr_space.h: Likewise.
62137 * lib/unictype/pr_titlecase.h: Likewise.
62138 * lib/unictype/pr_variation_selector.h: Likewise.
62139 * lib/unictype/pr_white_space.h: Likewise.
62140 * lib/unictype/sy_c_ident.h: Likewise.
62141 * lib/unictype/sy_c_whitespace.h: Likewise.
62142 * lib/unictype/sy_java_whitespace.h: Likewise.
62143 * modules/uni*/*: Bump version number of expected libunistring version.
62144 Reported by Simon Josefsson.
62146 2011-01-09 Karl Heuer <kwzh@gnu.org>
62148 useless-if-before-free: fix typo in --help and make the internal,
62149 automatic version date update process work once again.
62150 --help output contained a NUL character instead of the
62151 backslash-zero that was intended. Also, the "must lie within
62152 the first 8 lines" line is on line 9, and hence not getting
62153 automatically updated.
62154 * build-aux/useless-if-before-free: Fix the former by adding a
62155 backslash, and the latter by condensing the three lines of what-it-does
62156 to a single line, leaving one line of slack for the future.
62158 2011-01-09 Bruno Haible <bruno@clisp.org>
62160 uniwidth/width: Fix width of U+1D173..U+1D17A.
62161 * lib/gen-uni-tables.c (is_nonspacing, output_nonspacing_property,
62162 symbolic_width, output_width_property_test): New functions.
62163 (main): Invoke output_nonspacing_property, output_width_property_test.
62164 * lib/uniwidth/width.c (nonspacing_table_data): Set bits for
62165 U+1D173..U+1D17A.
62166 * tests/uniwidth/test-uc_width2.sh: For U+1D173..U+1D17A, expect 0, not
62167 1.
62168 * modules/uniwidth/*: Bump version number of expected libunistring
62169 version.
62170 * modules/unilbrk/*: Likewise.
62172 2011-01-08 Bruno Haible <bruno@clisp.org>
62174 uninorm tests: Preserve copyright of Unicode data file.
62175 * tests/uninorm/NormalizationTest.txt: Re-add original copyright.
62176 Mention modifications.
62178 2011-01-08 Bruno Haible <bruno@clisp.org>
62180 gen-uni-tables: Prepare for Unicode 5.2.0.
62181 * lib/gen-uni-tables.c (get_lbp): Allow for more than 32 LBP_* values.
62182 (debug_output_lbp, output_lbp): Update.
62184 2011-01-08 Bruno Haible <bruno@clisp.org>
62186 unilbrk: Clarify gen-uni-tables.c code.
62187 * lib/gen-uni-tables.c (get_lbp): Assume REVISION_22 to be false. These
62188 were mistakes in UAX #14 revision 22 that are corrected in revision 24.
62189 Clarify what to do with unilbrk/lbrkprop.txt and uniwbrk/wbrkprop.txt.
62191 2011-01-07 Bruno Haible <bruno@clisp.org>
62193 strtod: Restore errno when successfully parsing Infinity or NaN.
62194 * lib/strtod.c (strtod): After successfully parsing an Infinity or NaN,
62195 restore the original errno.
62197 2011-01-07 Bruno Haible <bruno@clisp.org>
62199 remove test: Avoid failure on HP-UX 11.
62200 * tests/test-remove.c (main): Allow EEXIST as alternative error code.
62202 2011-01-07 Bruno Haible <bruno@clisp.org>
62204 mkdir, mkdirat tests: Avoid failure on HP-UX 11.11.
62205 * tests/test-mkdir.h (test_mkdir): Allow EOPNOTSUPP as alternative
62206 error code.
62208 2011-01-07 Pádraig Brady <P@draigBrady.com>
62210 ignore-value: fixup comments, and add Eric Blake
62211 as an author since he rewrote the macros.
62212 * lib/ignore-value.h (ignore_value): State that
62213 we now support aggregates. Also specify exactly
62214 when the GCC warn_unused_result feature was added.
62216 2011-01-06 Eric Blake <eblake@redhat.com>
62218 ignore-value: support aggregate types
62219 * lib/ignore-value.h (ignore_value): Provide separate gcc
62220 definition.
62221 * modules/ignore-value-tests: New test module.
62222 * tests/test-ignore-value.c: New test.
62224 maint.mk: improve sc_prohibit_strcmp regex
62225 * top/maint.mk (sc_prohibit_strcmp): Detect strcmp()!=0, as
62226 documented. Also, detect strcmp((expr),expr) == 0. Exempt the
62227 definition of STRNEQ.
62229 signal: work around Haiku issue with SIGBUS
62230 * lib/siglist.h: Add comment.
62231 * lib/sig2str.c (numname_table): Swap SIGBUS order, to match
62232 strsignal's favoring of SIGSEGV.
62233 * tests/test-signal.c (main): Avoid test failure.
62234 * doc/posix-headers/signal.texi (signal.h): Document the issue.
62235 Reported by Scott McCreary.
62237 maint.mk: add pre-release check to ensure submodule commits are public
62238 * top/maint.mk (public-submodule-commit): New rule.
62239 (submodule-checks): New variable.
62240 (alpha beta stable): Depend on the variable.
62242 2011-01-05 Pádraig Brady <P@draigBrady.com>
62243 and Jim Meyering <meyering@redhat.com>
62245 ignore-value: make ignore_value more generic; deprecate ignore_ptr
62246 * lib/ignore-value.h: Include <stdint.h>, for decl of intptr_t.
62247 (ATTRIBUTE_DEPRECATED): Define.
62248 (_ignore_case): New function.
62249 (ignore_value): New macro, to replace the old function.
62250 (ignore_ptr): Arrange for any use to evoke a deprecation warning.
62251 * modules/ignore-value (Depends-on): Add stdint.
62253 2011-01-04 Eric Blake <eblake@redhat.com>
62255 doc: regenerate INSTALL
62256 * doc/Makefile (INSTALL, INSTALL.ISO, INSTALL.UTF-8): Re-add
62257 @firstparagraphindent support, now that autoconf dropped it.
62258 (INSTALL_PRELUDE): Reinstate old macro.
62259 * doc/install.texi: Resync from autoconf.
62260 * doc/INSTALL: Reflect recent autoconf update.
62261 * doc/INSTALL.ISO: Likewise.
62262 * doc/INSTALL.UTF-8: Likewise.
62263 Reported by Karl Berry.
62265 2011-01-04 Bruce Korb <address@hidden>
62267 git-version-gen: avoid a sub-shell
62268 * build-aux/git-version-gen: Redirect stderr in `...` via
62269 "exec 2>...", rather than via an added sub-shell.
62271 2011-01-03 Ben Pfaff <blp@cs.stanford.edu>
62273 git-version-gen: use (...) rather than sh -c '...'
62274 * build-aux/git-version-gen: Rather than hard-coding a shell's name
62275 with "sh -c '...'", just use "(...)". Less syntax is better, too.
62277 2011-01-03 Jim Meyering <meyering@redhat.com>
62279 git-version-gen: convert leading TABs to spaces
62280 * build-aux/git-version-gen: Expand leading TABs.
62282 git-version-gen: handle failed "git rev-list"
62283 * build-aux/git-version-gen: Rather than leaking a "fatal" error
62284 from git and proceeding as if it had succeeded but printed no SHA1
62285 checksums, suppress the diagnostic and handle the failure.
62286 Reported by Bruce Korb in http://marc.info/?l=git&m=129399145930450&w=2
62288 git-version-gen: include command name in one more diagnostic
62289 * build-aux/git-version-gen: When the required .tarball-version file
62290 was missing or unreadable, you might see the diagnostic from "cat",
62291 but no trace of the name of the invoking script. Now, you still see
62292 the diagnostic from cat, but also get one from "git-version-gen: ".
62293 Inspired by a patch from Bruce Korb.
62295 update-copyright: adjust test to match changed code
62296 * tests/test-update-copyright.sh: Change test's expected output
62297 to match new actual output.
62299 2011-01-02 Bruno Haible <bruno@clisp.org>
62301 getlogin_r: Avoid test failure on HP-UX 11.
62302 * tests/test-getlogin_r.c (main): Allow an error code EINVAL instead of
62303 ERANGE when the second argument is zero.
62304 * doc/posix-functions/getlogin_r.texi: Document the HP-UX 11
62305 portability problem.
62307 2011-01-02 Bruce Korb <bkorb@gnu.org>
62309 * build-aux/update-copyright: doc Simon's changes
62311 2011-01-02 Simon Josefsson <simon@josefsson.org>
62313 * build-aux/update-copyright: Support UPDATE_COPYRIGHT_HOLDER
62314 environment variable.
62316 2011-01-02 Bruno Haible <bruno@clisp.org>
62318 unigbrk: Avoid gcc warnings.
62319 * lib/unigbrk/u16-grapheme-breaks.c (u16_grapheme_breaks): Remove
62320 unused variable.
62321 * lib/unigbrk/u16-grapheme-prev.c (u16_grapheme_prev): Likewise.
62322 * lib/unigbrk/u8-grapheme-prev.c (u8_grapheme_prev): Likewise.
62323 * tests/unigbrk/test-u16-grapheme-breaks.c (main): Likewise.
62324 * tests/unigbrk/test-u32-grapheme-breaks.c (main): Likewise.
62325 * tests/unigbrk/test-u8-grapheme-breaks.c (test_u8_grapheme_breaks):
62326 Change type of first argument to 'const char *'.
62327 (main): Remove unused variable.
62328 * tests/unigbrk/test-u8-grapheme-next.c (test_u8_grapheme_next): Change
62329 type of first argument to 'const char *'.
62330 * tests/unigbrk/test-u8-grapheme-prev.c (test_u8_grapheme_prev):
62331 Likewise.
62332 (main): Change type of variable 's'.
62333 * tests/unigbrk/test-uc-is-grapheme-break.c (main): Cast column number
62334 to 'int'.
62336 2011-01-02 Bruno Haible <bruno@clisp.org>
62338 pwrite: Fix test whether it works and make it work on HP-UX 11.11.
62339 * m4/pwrite.m4 (gl_FUNC_PWRITE): Use AC_LANG_PROGRAM, not
62340 AC_LANG_SOURCE. Extend the test program to catch another HP-UX 11.11
62341 bug.
62342 * lib/pwrite.c: Undo 2010-12-31 patch.
62343 * doc/posix-functions/pwrite.texi: Document another HP-UX 11.11 bug.
62345 2011-01-02 Bruno Haible <bruno@clisp.org>
62347 pread: Fix test whether it works.
62348 * m4/pread.m4 (gl_FUNC_PREAD): Use AC_LANG_PROGRAM, not AC_LANG_SOURCE.
62350 2011-01-02 Bruno Haible <bruno@clisp.org>
62352 Fix detection of traditional Arabic locale on HP-UX, Solaris, Cygwin.
62353 * m4/locale-ar.m4 (gt_LOCALE_AR): Require that the locale encoding name
62354 ends in "6". Don't require a specific month name. Try also the locale
62355 names found on HP-UX 11 and Solaris 7.
62357 2011-01-02 Bruno Haible <bruno@clisp.org>
62359 tcgetsid: Correct linkage in C++ mode on HP-UX 11.00.
62360 * lib/termios.in.h: In C++ mode, on HP-UX, include <sys/termios.h> with
62361 C linkage.
62362 * doc/posix-functions/tcgetsid.texi: Mention the HP-UX 11.00 bug.
62364 2011-01-01 Ben Pfaff <blp@cs.stanford.edu>
62366 Rename uc_is_grapheme_cluster_break() to uc_is_grapheme_break()
62367 for consistency, since the "cluster" term is not used elsewhere.
62368 * lib/unigbrk.in.h: Update name.
62369 * lib/unigbrk/u16-grapheme-breaks.c: Update name.
62370 * lib/unigbrk/u16-grapheme-next.c: Update name.
62371 * lib/unigbrk/u16-grapheme-prev.c: Update name.
62372 * lib/unigbrk/u32-grapheme-breaks.c: Update name.
62373 * lib/unigbrk/u32-grapheme-next.c: Update name.
62374 * lib/unigbrk/u32-grapheme-prev.c: Update name.
62375 * lib/unigbrk/u8-grapheme-breaks.c: Update name.
62376 * lib/unigbrk/u8-grapheme-next.c: Update name.
62377 * lib/unigbrk/u8-grapheme-prev.c: Update name.
62378 * lib/unigbrk/uc-is-grapheme-break.c: Update name.
62379 * tests/unigbrk/test-uc-is-grapheme-break.c: Update name.
62380 Suggested by Bruno Haible.
62382 2011-01-01 Ben Pfaff <blp@cs.stanford.edu>
62384 Remove module 'u8-grapheme-len' as too redundant with
62385 'u8-grapheme-next'.
62386 * modules/unigbrk/u8-grapheme-len: Delete file.
62387 * modules/unigbrk/u8-grapheme-len-tests: Delete file.
62388 * lib/unigbrk.in.h: Remove prototype for deleted function.
62389 * lib/unigbrk/u8-grapheme-len.c: Delete file.
62390 * tests/unigbrk/test-u8-grapheme-len.c: Delete file.
62392 Remove module 'u16-grapheme-len' as too redundant with
62393 'u16-grapheme-next'.
62394 * modules/unigbrk/u16-grapheme-len: Delete file.
62395 * modules/unigbrk/u16-grapheme-len-tests: Delete file.
62396 * lib/unigbrk.in.h: Remove prototype for deleted function.
62397 * lib/unigbrk/u16-grapheme-len.c: Delete file.
62398 * tests/unigbrk/test-u16-grapheme-len.c: Delete file.
62400 Remove module 'u32-grapheme-len' as too redundant with
62401 'u32-grapheme-next'.
62402 * modules/unigbrk/u32-grapheme-len: Delete file.
62403 * modules/unigbrk/u32-grapheme-len-tests: Delete file.
62404 * lib/unigbrk.in.h: Remove prototype for deleted function.
62405 * lib/unigbrk/u32-grapheme-len.c: Delete file.
62406 * tests/unigbrk/test-u32-grapheme-len.c: Delete file.
62408 Suggested by Bruno Haible.
62410 2011-01-01 Ben Pfaff <blp@cs.stanford.edu>
62412 * unigbrk.in.h: Fix typo: "ben" => "been".
62413 Reported by Bruno Haible.
62415 2011-01-01 Jim Meyering <meyering@redhat.com>
62417 maint: update almost all copyright ranges to include 2011
62418 Run the new "make update-copyright" rule.
62420 2011-01-01 Jim Meyering <meyering@redhat.com>
62422 maint: update-copyright: exempt doc/INSTALL*
62423 * Makefile (update-copyright): Also exclude doc/INSTALL*,
62424 since they are generated. Suggested by Bruno Haible.
62426 2011-01-01 Jim Meyering <meyering@redhat.com>
62428 maint: refine the update-copyright rule
62429 * Makefile (update-copyright): Also exclude any file that includes
62430 the "GENERATED AUTOMATICALLY" comment, being careful not to exclude
62431 code that merely generates the comment.
62433 2010-12-31 Ben Pfaff <blp@cs.stanford.edu>
62435 New module 'u8-grapheme-len'.
62436 * modules/unigbrk/u8-grapheme-len: New file.
62437 * modules/unigbrk/u8-grapheme-len-tests: New file.
62438 * lib/unigbrk.in.h: Add prototype for new function.
62439 * lib/unigbrk/u8-grapheme-len.c: New file.
62440 * tests/unigbrk/test-u8-grapheme-len.c: New file.
62442 New module 'u16-grapheme-len'.
62443 * modules/unigbrk/u16-grapheme-len: New file.
62444 * modules/unigbrk/u16-grapheme-len-tests: New file.
62445 * lib/unigbrk.in.h: Add prototype for new function.
62446 * lib/unigbrk/u16-grapheme-len.c: New file.
62447 * tests/unigbrk/test-u16-grapheme-len.c: New file.
62449 New module 'u32-grapheme-len'.
62450 * modules/unigbrk/u32-grapheme-len: New file.
62451 * modules/unigbrk/u32-grapheme-len-tests: New file.
62452 * lib/unigbrk.in.h: Add prototype for new function.
62453 * lib/unigbrk/u32-grapheme-len.c: New file.
62454 * tests/unigbrk/test-u32-grapheme-len.c: New file.
62456 New module 'u8-grapheme-next'.
62457 * modules/unigbrk/u8-grapheme-next: New file.
62458 * modules/unigbrk/u8-grapheme-next-tests: New file.
62459 * lib/unigbrk.in.h: Add prototype for new function.
62460 * lib/unigbrk/u8-grapheme-next.c: New file.
62461 * tests/unigbrk/test-u8-grapheme-next.c: New file.
62463 New module 'u16-grapheme-next'.
62464 * modules/unigbrk/u16-grapheme-next: New file.
62465 * modules/unigbrk/u16-grapheme-next-tests: New file.
62466 * lib/unigbrk.in.h: Add prototype for new function.
62467 * lib/unigbrk/u16-grapheme-next.c: New file.
62468 * tests/unigbrk/test-u16-grapheme-next.c: New file.
62470 New module 'u32-grapheme-next'.
62471 * modules/unigbrk/u32-grapheme-next: New file.
62472 * modules/unigbrk/u32-grapheme-next-tests: New file.
62473 * lib/unigbrk.in.h: Add prototype for new function.
62474 * lib/unigbrk/u32-grapheme-next.c: New file.
62475 * tests/unigbrk/test-u32-grapheme-next.c: New file.
62477 New module 'u8-grapheme-prev'.
62478 * modules/unigbrk/u8-grapheme-prev: New file.
62479 * modules/unigbrk/u8-grapheme-prev-tests: New file.
62480 * lib/unigbrk.in.h: Add prototype for new function.
62481 * lib/unigbrk/u8-grapheme-prev.c: New file.
62482 * tests/unigbrk/test-u8-grapheme-prev.c: New file.
62484 New module 'u16-grapheme-prev'.
62485 * modules/unigbrk/u16-grapheme-prev: New file.
62486 * modules/unigbrk/u16-grapheme-prev-tests: New file.
62487 * lib/unigbrk.in.h: Add prototype for new function.
62488 * lib/unigbrk/u16-grapheme-prev.c: New file.
62489 * tests/unigbrk/test-u16-grapheme-prev.c: New file.
62491 New module 'u32-grapheme-prev'.
62492 * modules/unigbrk/u32-grapheme-prev: New file.
62493 * modules/unigbrk/u32-grapheme-prev-tests: New file.
62494 * lib/unigbrk.in.h: Add prototype for new function.
62495 * lib/unigbrk/u32-grapheme-prev.c: New file.
62496 * tests/unigbrk/test-u32-grapheme-prev.c: New file.
62498 New module 'u8-grapheme-breaks'.
62499 * modules/unigbrk/u8-grapheme-breaks: New file.
62500 * modules/unigbrk/u8-grapheme-breaks-tests: New file.
62501 * lib/unigbrk.in.h: Add prototype for new function.
62502 * lib/unigbrk/u8-grapheme-breaks.c: New file.
62503 * tests/unigbrk/test-u8-grapheme-breaks.c: New file.
62505 New module 'u16-grapheme-breaks'.
62506 * modules/unigbrk/u16-grapheme-breaks: New file.
62507 * modules/unigbrk/u16-grapheme-breaks-tests: New file.
62508 * lib/unigbrk.in.h: Add prototype for new function.
62509 * lib/unigbrk/u16-grapheme-breaks.c: New file.
62510 * tests/unigbrk/test-u16-grapheme-breaks.c: New file.
62512 New module 'u32-grapheme-breaks'.
62513 * modules/unigbrk/u32-grapheme-breaks: New file.
62514 * modules/unigbrk/u32-grapheme-breaks-tests: New file.
62515 * lib/unigbrk.in.h: Add prototype for new function.
62516 * lib/unigbrk/u32-grapheme-breaks.c: New file.
62517 * tests/unigbrk/test-u32-grapheme-breaks.c: New file.
62519 New module 'ulc-grapheme-breaks'.
62520 * modules/unigbrk/ulc-grapheme-breaks: New file.
62521 * modules/unigbrk/ulc-grapheme-breaks-tests: New file.
62522 * m4/locale-ar.m4: New file.
62523 * lib/unigbrk/ulc-grapheme-breaks.c: New file.
62524 * tests/unigbrk/test-ulc-grapheme-breaks.c: New file.
62525 * tests/unigbrk/test-ulc-grapheme-breaks.sh: New file.
62527 2010-12-31 Ben Pfaff <blp@cs.stanford.edu>
62529 gbrkprop: Fix implementation of uc_graphemeclusterbreak_property.
62530 * lib/unigbrk/gbrkprop.h: Regenerate with gen-uni-tables.c. I had
62531 modified how this file was generated before I initially submitted
62532 the module, but failed to regenerate it. This meant that several
62533 of the level2 entries were wrong.
62534 * lib/unigbrk/uc-gbrk-prop.h (uc_graphemeclusterbreak_property):
62535 Remove the division-by-2 that is folded into the table now that
62536 gbrkprop.h has been regenerated properly. Now -1 entries are
62537 handled correctly.
62539 New module 'unigbrk/uc-gbrk-prop-tests'.
62540 * modules/unigbrk/uc-gbrk-prop-tests: New file.
62541 * lib/gen-uni-tables.c: Generate tests/test-uc-gbrk-prop.h.
62542 * tests/unigbrk/test-uc-gbrk-prop.c: New file.
62543 * tests/unigbrk/test-uc-gbrk-prop.h: New file.
62545 2011-01-01 Bruno Haible <bruno@clisp.org>
62547 Avoid use of hexadecimal escapes.
62548 * tests/unigbrk/test-uc-is-grapheme-break.c (main): Use octal escapes
62549 instead of hexadecimal escapes.
62551 2011-01-01 Jim Meyering <meyering@redhat.com>
62553 maint: new rule to update copyright year ranges
62554 * Makefile (update-copyright): New rule.
62556 maint: indent with TABs in Makefile
62557 * Makefile: Expand leading sequences of spaces to TABs
62559 version-etc: update the copyright year it reports
62560 * lib/version-etc.c (COPYRIGHT_YEAR): Update to 2011.
62562 2010-12-31 Bruno Haible <bruno@clisp.org>
62564 isfinite: Avoid compiler bug of "cc -O" on HP-UX 11.11.
62565 * lib/isfinite.c (zerof, zerod, zerol): New variables.
62566 (gl_isfinitef, gl_isfinited, gl_isfinitel): Use them instead of literal
62567 zero.
62569 2010-12-31 Bruno Haible <bruno@clisp.org>
62571 pwrite: Work around HP-UX 11.11 bug.
62572 * m4/pwrite.m4 (gl_FUNC_PWRITE): When pwrite exists, test whether it
62573 works and set REPLACE_PWRITE if not.
62574 * lib/pwrite.c (pwrite): Add an implementation that uses the system
62575 function.
62576 * doc/posix-functions/pwrite.texi: Document the HP-UX 11 bug.
62578 2010-12-31 Bruno Haible <bruno@clisp.org>
62580 pread: Work around HP-UX 11 bugs.
62581 * m4/pread.m4 (gl_FUNC_PREAD): When pread exists, test whether it works
62582 and set REPLACE_PREAD if not.
62583 * doc/posix-functions/pread.texi: Document the HP-UX 11 bugs.
62585 2010-12-31 Eric Blake <eblake@redhat.com>
62587 nl_langinfo: fix YESEXPR on Irix 6.5
62588 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): Test for Irix bug.
62589 * lib/nl_langinfo.c (rpl_nl_langinfo): Work around it.
62590 * doc/posix-functions/nl_langinfo.texi (nl_langinfo): Document
62591 it.
62593 2010-12-31 Bruno Haible <bruno@clisp.org>
62595 iconv: Document HP-UX 11 bug.
62596 * doc/posix-functions/iconv.texi: Document HP-UX 11 return value bug.
62598 2010-12-31 Bruno Haible <bruno@clisp.org>
62600 ldexpl: Fix link error on HP-UX 11.
62601 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): When replacing ldexpl, set
62602 LDEXPL_LIBM, using $ISNANL_LIBM.
62604 2010-12-31 Eric Blake <eblake@redhat.com>
62606 ftello: avoid compilation failure with SunStudio c89
62607 * lib/ftello.c (ftello): Use lseek, not llseek.
62609 tests: avoid failing coreutils tests on cygwin
62610 * tests/init.sh (find_exe_basenames_): Exempt [.exe.
62611 (create_exe_shims_): Return 0 when skipping.
62613 2010-12-31 Bruno Haible <bruno@clisp.org>
62615 sys_select: Avoid warning about missing memset declaration on HP-UX 11.
62616 * lib/sys_select.in.h: On HP-UX, include also <string.h>.
62618 2010-12-31 Bruno Haible <bruno@clisp.org>
62620 waitpid: Fix link error in C++ mode.
62621 * lib/sys_wait.in.h: Remove extern "C" { ... } group.
62623 2010-12-31 Bruno Haible <bruno@clisp.org>
62625 isnan: Use GCC built-ins when possible.
62626 * lib/math.in.h (gl_isnan_f): Use __builtin_isnanf instead of
62627 __builtin_isnan.
62628 (gl_isnan_l): Use __builtin_isnanl instead of __builtin_isnan.
62629 (isnan): Define using GCC built-ins for GCC >= 4.0.
62631 2010-12-31 Bruno Haible <bruno@clisp.org>
62633 isnand: Fix mistake.
62634 * m4/isnand.m4 (gl_HAVE_ISNAND_IN_LIBM): Use __builtin_isnan, not
62635 __builtin_isnand.
62637 2010-12-31 Bruno Haible <bruno@clisp.org>
62639 open: Avoid C++ error on HP-UX 11.
62640 * lib/fcntl.in.h (open): Disable _GL_CXXALIASWARN invocation on HP-UX.
62642 2010-12-31 Bruno Haible <bruno@clisp.org>
62644 time_r: Add missing declarations on HP-UX 11.
62645 * lib/time.in.h (localtime_r, gmtime_r): Test HAVE_DECL_LOCALTIME_R
62646 instead of HAVE_LOCALTIME_R.
62647 * m4/time_r.m4 (gl_TIME_R): Test whether localtime_r is declared. Set
62648 HAVE_LOCALTIME_R always.
62649 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize
62650 HAVE_DECL_LOCALTIME_R, not HAVE_LOCALTIME_R.
62651 * modules/time (Makefile.am): Substitute HAVE_DECL_LOCALTIME_R, not
62652 HAVE_LOCALTIME_R.
62653 * doc/posix-functions/gmtime_r.texi: Document the HP-UX 11 problem.
62654 * doc/posix-functions/localtime_r.texi: Likewise.
62656 2010-12-29 Eric Blake <eblake@redhat.com>
62658 mountlist: tweak previous commit
62659 * lib/mountlist.c (me_remote): Guarantee trailing backslash.
62660 Reported by Paul Eggert.
62662 mountlist: fix local drive detection on cygwin
62663 * lib/mountlist.c (ME_REMOTE) [__CYGWIN__]: Provide implementation
62664 that works for cygwin.
62666 2010-12-29 Paul Eggert <eggert@cs.ucla.edu>
62668 ftoastr, snprintf: ftoastr + snprintf module
62669 * lib/ftoastr.c: Use GNULIB_SNPRINTF, not GNULIB_SNPRINTF_POSIX,
62670 since the snprintf module now should be good enough here.
62671 * modules/snprintf (configure.ac): Add gl_MODULE_INDICATOR([snprintf]).
62672 It seems odd to have both gl_STDIO_MODULE_INDICATOR([snprintf])
62673 and gl_MODULE_INDICATOR([snprintf]), but the former enables
62674 GNULIB_SNPRINTF only for the test directory, and the latter
62675 doesn't arrange for gl_STDIO_H_DEFAULTS to be called, so neither
62676 seems to suffice by itself.
62678 2010-12-28 Paul Eggert <eggert@cs.ucla.edu>
62680 alloca: one step towards thread-safety
62681 * lib/alloca.c (find_stack_direction): New arg PTR, to avoid the
62682 need for a static variable. All callers changed. This does not
62683 make the alloca replacement thread-safe, but it's one step.
62685 tests: minor indenting change
62686 * tests/init.sh: Sync from coreutils housekeeping patch
62687 <http://lists.gnu.org/r/coreutils/2010-12/msg00116.html>
62688 to keep lines within 80 columns.
62690 2010-12-28 Jim Meyering <meyering@redhat.com>
62692 regex: don't infloop on persistent failing calloc
62693 * lib/regexec.c (build_trtable): Return failure indication upon
62694 calloc failure. Otherwise, re_search_internal could infloop on OOM.
62695 In glibc, this was fixed for version 2.13:
62696 http://sourceware.org/bugzilla/show_bug.cgi?id=12348
62698 2010-12-28 Bruno Haible <bruno@clisp.org>
62699 Paul Eggert <eggert@cs.ucla.edu>
62701 linkat: Make implementation robust against system behaviour variations.
62702 * m4/link-follow.m4 (gl_FUNC_LINK_FOLLOWS_SYMLINK): Define
62703 LINK_FOLLOWS_SYMLINKS to -1 if it needs a runtime test in the Solaris
62704 way, and to -2 if it needs a generic runtime test.
62705 * lib/linkat.c (solaris_optimized_link_immediate,
62706 solaris_optimized_link_follow): New functions.
62707 * tests/test-linkat.c (EXPECT_LINK_HARDLINKS_SYMLINKS): New macro.
62708 (check_same_link): Use it.
62710 2010-12-26 Ben Pfaff <blp@cs.stanford.edu>
62712 New module 'unigbrk/base'.
62713 * modules/unigbrk/base: New file.
62714 * lib/unigbrk.in.h: New file.
62716 New module 'unigbrk/uc-gbrk-prop'.
62717 * lib/gen-uni-tables.c: Generate lib/unigbrk/gbrkprop.h.
62718 * modules/unigbrk/uc-gbrk-prop: New file.
62719 * lib/unigbrk/gbrkprop.h: New file.
62720 * lib/unigbrk/uc-gbrk-prop.c: New file.
62722 New module 'unigbrk/uc-is-grapheme-break'.
62723 * modules/unigbrk/uc-is-grapheme-break: New file.
62724 * modules/unigbrk/uc-is-grapheme-break-tests: New file.
62725 * lib/unigbrk/uc-is-grapheme-break.c: New file.
62726 * tests/unigbrk/test-uc-is-grapheme-break.c: New file.
62727 * tests/unigbrk/test-uc-is-grapheme-break.sh: New file.
62728 * tests/unigbrk/GraphemeBreakTest.txt: New file.
62730 With corrections and tweaks by Bruno Haible <bruno@clisp.org>.
62732 2010-12-27 Bruno Haible <bruno@clisp.org>
62734 linkat test: Avoid failure on Solaris 11 2010-11.
62735 * tests/test-linkat.c (main): Allow ENOTDIR as alternative error code.
62737 2010-12-27 Paul Eggert <eggert@cs.ucla.edu>
62739 utimens: work around glibc rounding bug on more platforms
62740 * lib/utimens.c (fdutimens): Work around rounding bug even if
62741 HAVE_WORKING_UTIMES. Reported for Linux 2.4.21 by Bruno Haible in
62742 <http://lists.gnu.org/r/bug-gnulib/2010-12/msg00298.html>.
62744 2010-12-27 Bruno Haible <bruno@clisp.org>
62746 select tests: Improve comments.
62747 * tests/test-select.c (do_select): Add comments.
62749 2010-12-27 Bruno Haible <bruno@clisp.org>
62751 select tests: Safer way of handling timeout.
62752 * tests/test-select.c (do_select_nowait): Zero-initialize the timeout
62753 at every invocation.
62755 2010-12-27 Bruno Haible <bruno@clisp.org>
62757 select tests: Use 'bool' where appropriate.
62758 * tests/test-select.c (connect_to_socket): Change argument type to
62759 'bool'.
62761 2010-12-27 Bruno Haible <bruno@clisp.org>
62763 select tests: Use existing modules.
62764 * modules/select-tests (Depends-on): Add pipe-posix, unistd.
62765 (configure.ac): Don't test for unistd.h.
62766 * tests/test-select.c: Include <unistd.h> always. Use pipe() as
62767 declared in <unistd.h>.
62769 2010-12-27 Bruno Haible <bruno@clisp.org>
62771 mbrtowc: Work around a Solaris 7 bug.
62772 * m4/mbrtowc.m4 (gl_MBRTOWC_NULL_ARG1): New macro.
62773 (gl_MBRTOWC_NULL_ARG2): Renamed from gl_MBRTOWC_NULL_ARG.
62774 (gl_FUNC_MBRTOWC): Update. Define MBRTOWC_NULL_ARG2_BUG instead of
62775 MBRTOWC_NULL_ARG_BUG. Invoke gl_MBRTOWC_NULL_ARG1 and define
62776 MBRTOWC_NULL_ARG1_BUG.
62777 * lib/mbrtowc.c (rpl_mbrtowc): Use MBRTOWC_NULL_ARG2_BUG instead of
62778 MBRTOWC_NULL_ARG_BUG. Handle MBRTOWC_NULL_ARG1_BUG.
62779 * tests/test-mbrtowc.c (main): Test support of a NULL first argument.
62780 * doc/posix-functions/mbrtowc.texi: Mention the Solaris 7 bug.
62782 2010-12-27 Jim Meyering <meyering@redhat.com>
62784 read-file.c: tweak syntax
62785 * lib/read-file.c (fread_file): Remove space after "*" in function
62786 definitions.
62788 2010-12-27 Bruno Haible <bruno@clisp.org>
62790 times test: Avoid gcc warnings on OSF/1.
62791 * tests/test-times.c (main): Cast printf arguments from clock_t to
62792 'long int'.
62794 2010-12-27 Paul Eggert <eggert@cs.ucla.edu>
62796 utimens: work around glibc rounding bug on older Linux kernels
62797 * lib/utimens.c (fdutimens): If invoking futimesat or futimes
62798 on Linux with a glibc whose utimes might not work, then work
62799 around a longstanding glibc bug involving rounding rather than
62800 truncated time stamps. Reported for Linux 2.4.21 by Bruno Haible in
62801 <http://lists.gnu.org/r/bug-gnulib/2010-11/msg00113.html>.
62803 2010-12-26 Bruno Haible <bruno@clisp.org>
62805 inet_ntop: Hide mismatch of declaration on NonStop Kernel.
62806 * lib/arpa_inet.in.h (inet_ntop): Use _GL_CXXALIAS_SYS_CAST instead of
62807 _GL_CXXALIAS_SYS.
62808 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
62810 2010-12-26 Bruno Haible <bruno@clisp.org>
62812 inet_ntop, inet_pton: Ensure declaration on NonStop Kernel.
62813 * lib/arpa_inet.in.h: On NonStop Kernel, include also <netdb.h>.
62814 * m4/arpa_inet_h.m4 (gl_HEADER_ARPA_INET): Likewise.
62815 * m4/inet_ntop.m4 (gl_PREREQ_INET_NTOP): Include also <netdb.h> when
62816 looking for the declaration.
62817 * m4/inet_pton.m4 (gl_PREREQ_INET_PTON): Likewise.
62818 * doc/posix-functions/inet_ntop.texi: Document the NonStop Kernel
62819 problem.
62820 * doc/posix-functions/inet_pton.texi: Likewise.
62822 2010-12-26 Bruno Haible <bruno@clisp.org>
62824 arpa_inet: Use the common idioms with C++ support.
62825 * lib/arpa_inet.in.h: Include c++defs.h.
62826 (inet_ntop, inet_pton): Declare using the macros with C++ namespace
62827 support.
62828 * modules/arpa_inet (Depends-on): Add c++defs.
62829 (Makefile.am): Substitute the contents of c++defs.h.
62830 * modules/arpa_inet-tests (Depends-on): Add arpa_inet-c++-tests.
62831 * modules/arpa_inet-c++-tests: New file.
62832 * tests/test-arpa_inet-c++.cc: New file.
62834 2010-12-25 Bruno Haible <bruno@clisp.org>
62836 Fix more C++ link errors on Solaris 8.
62837 * modules/fcntl-h-c++-tests (test_fcntl_h_c___LDADD): Add
62838 $(LIB_EACCESS).
62839 * modules/stdio-c++-tests (test_stdio_c___LDADD): Likewise.
62840 * modules/stdlib-c++-tests (test_stdlib_c___LDADD): Likewise.
62841 * modules/sys_ioctl-c++-tests (test_sys_ioctl_c___LDADD): Likewise.
62842 * modules/wchar-c++-tests (test_wchar_c___LDADD): Likewise.
62843 * modules/wctype-c++-tests (test_wctype_c___LDADD): Likewise.
62845 2010-12-25 Bruno Haible <bruno@clisp.org>
62847 printf-posix: Fix link error when a non-GCC compiler is used.
62848 * lib/stdio.in.h (printf): When not using GCC, override printf
62849 correctly.
62850 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
62852 2010-12-25 Bruno Haible <bruno@clisp.org>
62854 strerror_r-posix: Update doc.
62855 * doc/posix-functions/strerror_r.texi: Update doc about the return
62856 value. See <http://sources.redhat.com/bugzilla/show_bug.cgi?id=12204>.
62858 2010-12-25 Paul Eggert <eggert@cs.ucla.edu>
62860 utimens: simplify the logic of the previous change
62861 * m4/utimes.m4 (gl_FUNC_UTIMES): Simplify the logic a bit.
62862 This should not affect whether the test succeeds or fails.
62864 utimens: configure better on hosts with NFS clock skew
62865 * m4/utimes.m4 (gl_FUNC_UTIMES): Don't assume that utimes (f, NULL)
62866 uses the clock of the local host. It might use the clock of the
62867 NFS server. Reported for Linux 2.4.21 client by Bruno Haible in
62868 <http://lists.gnu.org/r/bug-gnulib/2010-11/msg00113.html>.
62870 2010-12-25 Bruno Haible <bruno@clisp.org>
62872 ptsname test: Avoid failure on Solaris.
62873 * tests/test-ptsname.c (main): For Solaris, use the recommended way to
62874 open a pseudo-terminal; don't use BSD-style ptys.
62875 * doc/posix-functions/ptsname.texi: Document the limitation on Solaris.
62877 2010-12-25 Bruno Haible <bruno@clisp.org>
62879 ptsname: Avoid ERANGE failure on some systems.
62880 * lib/ptsname.c (buffer): Increase size.
62882 2010-12-25 Bruno Haible <bruno@clisp.org>
62884 rename, renameat: Avoid test failures at NFS mounted locations.
62885 * tests/test-rename.h (assert_nonexistent): Remove the old directory,
62886 so that subsequent mkdir calls succeed.
62888 2010-12-25 Bruno Haible <bruno@clisp.org>
62890 iswblank: Fix C++ link error on Solaris 8.
62891 * lib/wctype.in.h (iswblank): Declare using _GL_FUNCDECL_RPL or
62892 _GL_FUNCDECL_SYS.
62894 2010-12-25 Bruno Haible <bruno@clisp.org>
62896 unistd: Fix C++ link error on Solaris 8.
62897 * modules/unistd-c++-tests (test_unistd_c___LDADD): Add $(LIB_EACCESS).
62899 2010-12-25 Bruno Haible <bruno@clisp.org>
62901 readlink doc: Mention an old glibc bug.
62902 * doc/posix-functions/readlink.texi: Mention glibc 2.4 bug (BZ #2450).
62904 2010-12-25 Bruno Haible <bruno@clisp.org>
62906 fcntl-h: Fix for use of C++ on glibc systems.
62907 * lib/fcntl.in.h: Include <sys/stat.h> before include_next <fcntl.h>
62908 also on glibc systems in C++ mode.
62909 Reported by Gary V. Vaughan <gary@gnu.org>.
62911 2010-12-25 Bruno Haible <bruno@clisp.org>
62913 roundl-ieee: Make it work on OSF/1 5.1 with cc.
62914 * modules/roundl-ieee (Depends-on): Add floorl-ieee, ceill-ieee.
62916 2010-12-25 Bruno Haible <bruno@clisp.org>
62918 truncl-ieee: Make it work on OSF/1 5.1 with cc.
62919 * doc/posix-functions/truncl.texi: Mention the OSF/1 5.1 bug.
62920 * m4/truncl.m4 (gl_FUNC_TRUNCL): If gl_FUNC_TRUNCL_IEEE is also used,
62921 test whether truncl works according to ISO C 99 with IEC 60559.
62922 * m4/truncl-ieee.m4: New file.
62923 * modules/truncl-ieee (Files): Add it and m4/minus-zero.m4,
62924 m4/signbit.m4.
62925 (configure.ac): Invoke gl_FUNC_TRUNCL_IEEE.
62927 2010-12-25 Bruno Haible <bruno@clisp.org>
62929 ceill-ieee: Make it work on OSF/1 5.1 with cc.
62930 * doc/posix-functions/ceill.texi: Mention the OSF/1 5.1 bug.
62931 * m4/ceill.m4 (gl_FUNC_CEILL): If gl_FUNC_CEILL_IEEE is also used,
62932 test whether ceill works according to ISO C 99 with IEC 60559.
62933 * m4/ceill-ieee.m4: New file.
62934 * modules/ceill-ieee (Files): Add it and m4/minus-zero.m4,
62935 m4/signbit.m4.
62936 (configure.ac): Invoke gl_FUNC_CEILL_IEEE.
62938 2010-12-25 Bruno Haible <bruno@clisp.org>
62940 Ensure all prerequisites of <wchar.h> are included.
62941 * m4/btowc.m4 (gl_FUNC_BTOWC): Include <stddef.h>, <stdio.h>, <time.h>
62942 before <wchar.h>.
62943 * m4/mbrlen.m4 (gl_MBRLEN_INCOMPLETE_STATE, gl_MBRLEN_RETVAL,
62944 gl_MBRLEN_NUL_RETVAL): Likewise.
62945 * m4/mbrtowc.m4 (gl_MBRTOWC_INCOMPLETE_STATE, gl_MBRTOWC_SANITYCHECK,
62946 gl_MBRTOWC_NULL_ARG, gl_MBRTOWC_RETVAL, gl_MBRTOWC_NUL_RETVAL,
62947 AC_FUNC_MBRTOWC): Likewise.
62948 * m4/mbsrtowcs.m4 (gl_MBSRTOWCS_WORKS): Likewise.
62949 * m4/mbstate_t.m4 (AC_TYPE_MBSTATE_T): Likewise.
62950 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Likewise.
62951 * m4/wcsrtombs.m4 (gl_WCSRTOMBS_TERMINATION, gl_WCSRTOMBS_NULL):
62952 Likewise.
62953 * m4/wctob.m4 (gl_FUNC_WCTOB): Likewise.
62954 * m4/wchar_h.m4 (gl_WCHAR_H_INLINE_OK): Likewise.
62955 (gl_WCHAR_H): Improve comments.
62956 * m4/wctype_h.m4 (gl_WCTYPE_H): Likewise.
62958 2010-12-25 Bruno Haible <bruno@clisp.org>
62960 strtok_r: Fix C syntax error in autoconf macro.
62961 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Don't use UTF-8 encoded U+00A0
62962 characters in test program.
62964 2010-12-24 Bruno Haible <bruno@clisp.org>
62966 ceil, trunc, round: Fix gcc warnings.
62967 * lib/ceil.c (MIN): Undefine before redefining.
62968 * lib/trunc.c (MIN): Likewise.
62969 * lib/round.c (MIN): Likewise.
62970 Include <math.h> first.
62972 2010-12-24 Bruno Haible <bruno@clisp.org>
62974 select tests: Avoid failures on OSF/1 5.1.
62975 * tests/test-select.c (test_accept_first, test_socket_pair): Ignore
62976 failure of closing the last socket; it may fail with ECONNRESET.
62978 2010-12-24 Eric Blake <eblake@redhat.com>
62980 stdint: avoid HP-UX 10.20 preprocessor bug
62981 * lib/stdint.in.h (INT64_MAX, UINT64_MAX): Check via #ifdef rather
62982 than #if.
62983 * tests/test-floor2.c (main): Likewise.
62984 Reported by Peter O'Gorman.
62986 pipe: make obsoletion transition easier
62987 * lib/pipe.h: Restore file as thin shim around "spawn-pipe.h".
62988 * modules/pipe (Files): Include revived file.
62989 (Include): Drop reference, to mirror getdate's behavior.
62991 2010-12-24 Bruno Haible <bruno@clisp.org>
62993 sys_socket: Hide mismatch of declarations on NonStop Kernel.
62994 * lib/sys_socket.in.h (connect, bind, sendto, setsockopt): Use
62995 _GL_CXXALIAS_SYS_CAST instead of _GL_CXXALIAS_SYS.
62996 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
62998 2010-12-24 Bruno Haible <bruno@clisp.org>
63000 gethostname: Ensure declaration on NonStop Kernel.
63001 * lib/unistd.in.h: Include <netdb.h> also on NonStop Kernel systems.
63002 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
63004 2010-12-24 Bruno Haible <bruno@clisp.org>
63006 sys_select: Ensure all necessary types on NonStop Kernel.
63007 * lib/sys_select.in.h: If the system does not have <sys/select.h>,
63008 include <sys/time.h>.
63009 * doc/posix-headers/sys_select.texi: Mention that it's missing on
63010 NonStop Kernel.
63011 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
63013 2010-12-24 Bruno Haible <bruno@clisp.org>
63015 sys_select: Remove unneeded include.
63016 * lib/sys_select.in.h: Don't include <sys/socket.h> on platforms that
63017 have <sys/select.h>.
63019 2010-12-24 Bruno Haible <bruno@clisp.org>
63021 gethostname: Provide a fallback for HOST_NAME_MAX.
63022 * m4/gethostname.m4 (gl_FUNC_GETHOSTNAME): When neither HOST_NAME_MAX
63023 nor MAXHOSTNAMELEN is found in the usual system headers, use 256
63024 instead.
63025 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
63027 2010-12-24 Bruno Haible <bruno@clisp.org>
63029 sigaction tests: Allow missing SA_RESETHAND and SA_RESTART.
63030 * tests/test-sigaction.c (SA_RESETHAND): Fall back to 0.
63031 (SA_RESTART): Likewise.
63032 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
63034 2010-12-24 Bruno Haible <bruno@clisp.org>
63036 signal: Define NSIG.
63037 * lib/signal.in.h (NSIG): Define to 32 on NonStop Kernel.
63038 * tests/test-signal.c (nsig): New variable.
63039 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
63041 2010-12-24 Bruno Haible <bruno@clisp.org>
63043 rename, renameat: Avoid test failures on OSF/1 5.1.
63044 * tests/test-rename.h (test_rename): Allow EEXIST and ENOTDIR as
63045 alternative error codes.
63046 * tests/test-renameat.c (main): Likewise.
63048 2010-12-24 Bruno Haible <bruno@clisp.org>
63050 *printf: Detect large precisions bug on Solaris 10/SPARC.
63051 * m4/printf.m4 (gl_PRINTF_PRECISION): Add one more test code, provided
63052 by Paul Eggert.
63053 * tests/test-snprintf-posix.h (test_function): Add this test code here
63054 too.
63055 * tests/test-sprintf-posix.h (test_function): Likewise.
63056 * tests/test-vasnprintf-posix.c (test_function): Likewise.
63057 * tests/test-vasprintf-posix.c (test_function): Likewise.
63058 * doc/posix-functions/fprintf.texi: Mention Solaris 10 bug as worked
63059 around by gnulib.
63060 * doc/posix-functions/printf.texi: Likewise.
63061 * doc/posix-functions/snprintf.texi: Likewise.
63062 * doc/posix-functions/sprintf.texi: Likewise.
63063 * doc/posix-functions/vfprintf.texi: Likewise.
63064 * doc/posix-functions/vprintf.texi: Likewise.
63065 * doc/posix-functions/vsnprintf.texi: Likewise.
63066 * doc/posix-functions/vsprintf.texi: Likewise.
63067 * doc/posix-functions/dprintf.texi: Undo last commit.
63068 * doc/posix-functions/vdprintf.texi: Likewise.
63070 2010-12-23 Paul Eggert <eggert@cs.ucla.edu>
63072 tests: port test-fdutimensat.c to Solaris 8
63073 * tests/test-fdutimensat.c (do_fdutimens): Don't assume
63074 fdutimensat works with a nonnegative fd and AT_SYMLINK_NOFOLLOW.
63075 On Solaris 8, it fails with errno == ENOSYS, because there is no
63076 futimens (so it can't use the fd), and there is no lutimens (so it
63077 can't implement AT_SYMLINK_NOFOLLOW on symlinks).
63079 vsnprintf: make more consistent with snprintf; doc fixes
63081 * doc/posix-functions/snprintf.texi (snprintf): The workaround for
63082 the byte count return problem was promoted from the snprintf-posix
63083 to the snprintf module.
63084 * doc/posix-functions/vsnprintf.texi (vsnprintf): Likewise.
63085 * m4/vsnprintf.m4 (gl_FUNC_VSNPRINTF): Also check
63086 gl_SNPRINTF_RETVAL_C99, for consistency with gl_FUNC_SNPRINTF.
63087 * tests/test-snprintf.c (main): Check the byte count returned.
63088 * tests/test-vsnprintf.c (main): Likewise.
63090 2010-12-23 Eric Blake <eblake@redhat.com>
63092 sigpipe: relax to LGPLv2+, since it did not have any LGPLv3+ parts
63093 * modules/sigpipe (License): Relax license.
63095 2010-12-22 Paul Eggert <eggert@cs.ucla.edu>
63097 doc: document Solaris printf bug with large float precisions
63098 * doc/posix-functions/dprintf.texi (dprintf):
63099 * doc/posix-functions/fprintf.texi (fprintf):
63100 * doc/posix-functions/printf.texi (printf):
63101 * doc/posix-functions/snprintf.texi (snprintf):
63102 * doc/posix-functions/sprintf.texi (sprintf):
63103 * doc/posix-functions/vdprintf.texi (vdprintf):
63104 * doc/posix-functions/vfprintf.texi (vfprintf):
63105 * doc/posix-functions/vprintf.texi (vprintf):
63106 * doc/posix-functions/vsnprintf.texi (vsnprintf):
63107 * doc/posix-functions/vsprintf.texi (vsprintf):
63108 Mention that these functions mishandle large floating point
63109 precisions on Solaris 10. The same bug is also present in Solaris
63110 8, and I assume earlier. This causes "cd gnulib-tests; make
63111 check" to fail on Solaris 8 (and I assume, later) when building
63112 the latest coreutils, in test-vasprintf-posix's call to
63113 my_asprintf (&result, "%.4000f %d", 1.0, 99). I have not checked
63114 the wide flavors (e.g., wprintf) so this patch just updates the
63115 documentation for the narrow ones.
63117 test-posixtm.c: add two tests
63118 * tests/test-posixtm.c: Add two tests, to highlight the
63119 bug in Solaris 10 (and earlier) localtime. Gnulib doesn't work
63120 around this bug; this is merely to document it.
63122 2010-12-22 Bruno Haible <bruno@clisp.org>
63124 getlogin_r: Work around portability problem on OSF/1.
63125 * m4/getlogin_r.m4 (gl_FUNC_GETLOGIN_R): Detect the OSF/1 problem.
63126 * lib/unistd.in.h (getlogin_r): Replace if REPLACE_GETLOGIN_R is set.
63127 * lib/getlogin_r.c (getlogin_r): When getlogin_r exists, invoke it and
63128 test for a truncated result.
63129 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize REPLACE_GETLOGIN_R.
63130 * modules/unistd (Makefile.am): Substitute REPLACE_GETLOGIN_R.
63131 * modules/getlogin_r (Depends-on): Add memchr.
63132 * doc/posix-functions/getlogin_r.texi: Mention the OSF/1 problem.
63134 2010-12-22 Bruno Haible <bruno@clisp.org>
63136 ptsname: Avoid test failure on OSF/1 5.1.
63137 * modules/ptsname-tests (Depends-on): Add 'same-inode'.
63138 * tests/test-ptsname.c: Include <sys/stat.h>, same-inode.h.
63139 (same_slave): New function.
63140 (main): Use it to compare ptsname's result with the expected file name.
63142 2010-12-22 Bruno Haible <bruno@clisp.org>
63144 Port extended stdio modules to HP NonStop Kernel.
63145 * lib/stdio-impl.h (_IOERR, _IOREAD, _IOWRT, _IORW) [__TANDEM]: New
63146 macros.
63147 * lib/fbufmode.c: Update comments.
63148 * lib/fflush.c: Likewise.
63149 * lib/fpurge.c: Likewise.
63150 * lib/freadable.c: Likewise.
63151 * lib/freadahead.c: Likewise.
63152 * lib/freading.c: Likewise.
63153 * lib/freadptr.c: Likewise.
63154 * lib/freadseek.c: Likewise.
63155 * lib/fseeko.c: Likewise.
63156 * lib/fseterr.c: Likewise.
63157 * lib/fwritable.c: Likewise.
63158 * lib/fwriting.c: Likewise.
63159 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
63161 2010-12-22 Bruno Haible <bruno@clisp.org>
63163 ttyname_r: Work around bug on OSF/1 5.1.
63164 * doc/posix-functions/ttyname_r.texi: Mention the OSF/1 bug.
63165 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Detect the OSF/1 bug. Say "no"
63166 instead of "guessing no" when the OSF/1 bug or the Solaris bug is
63167 present.
63168 * lib/ttyname_r.c (ttyname_r): Update comments.
63170 2010-12-22 Bruno Haible <bruno@clisp.org>
63172 round: Implement result sign according to IEEE 754.
63173 * lib/round.c (MIN, MINUS_ZERO): New macros.
63174 (FLOOR_FREE_ROUND): Return -0.0 for -0.5 < x < 0.
63175 * tests/test-roundf-ieee.c (main): Test also values between -1 and 1.
63176 * tests/test-round-ieee.c (main): Likewise.
63177 * tests/test-roundl-ieee.c (main): Likewise.
63179 trunc: Implement result sign according to IEEE 754.
63180 * lib/trunc.c (MIN, MINUS_ZERO): New macros.
63181 (FUNC): Return +0.0 for 0 < x < 1 and -0.0 for -1 < x < 0.
63182 * tests/test-trunc2.c: Include minus-zero.h.
63183 (MINUS_ZERO): New macro.
63184 (trunc_reference): Keep in sync with lib/trunc.c.
63185 * tests/test-truncf2.c: Include minus-zero.h.
63186 (MINUS_ZERO): New macro.
63187 (truncf_reference): Keep in sync with lib/trunc.c.
63188 * tests/test-truncf-ieee.c (main): Test also values between -1 and 1.
63189 * tests/test-trunc-ieee.c (main): Likewise.
63190 * tests/test-truncl-ieee.c (main): Likewise.
63192 ceil: Implement result sign according to IEEE 754.
63193 * lib/ceil.c (MIN, MINUS_ZERO): New macros.
63194 (FUNC): Return -0.0 for -1 < x < 0.
63195 * tests/test-ceil2.c: Include minus-zero.h.
63196 (MINUS_ZERO): New macro.
63197 (ceil_reference): Keep in sync with lib/ceil.c.
63198 * tests/test-ceilf2.c: Include minus-zero.h.
63199 (MINUS_ZERO): New macro.
63200 (ceilf_reference): Keep in sync with lib/ceil.c.
63201 * tests/test-ceilf-ieee.c (main): Test also values between -1 and 1.
63202 * tests/test-ceil-ieee.c (main): Likewise.
63203 * tests/test-ceill-ieee.c (main): Likewise.
63205 floor: Implement result sign according to IEEE 754.
63206 * lib/floor.c (FUNC): Return +0.0 for 0 < x < 1.
63207 * tests/test-floor2.c (floor_reference): Keep in sync with lib/floor.c.
63208 * tests/test-floorf2.c (floorf_reference): Likewise.
63209 * tests/test-floorf-ieee.c (main): Test also values between -1 and 1.
63210 * tests/test-floor-ieee.c (main): Likewise.
63211 * tests/test-floorl-ieee.c (main): Likewise.
63213 2010-12-22 Bruno Haible <bruno@clisp.org>
63215 getaddrinfo: Update doc.
63216 * doc/posix-functions/gai_strerror.texi: Return type is also different
63217 on AIX and HP-UX.
63219 2010-12-22 Paul Eggert <eggert@cs.ucla.edu>
63221 getaddrinfo, inet_ntop: Update doc for Solaris.
63222 * doc/posix-functions/gai_strerror.texi: Return type is also an
63223 issue on Solaris 9 and earlier.
63224 * doc/posix-functions/inet_ntop.texi: 4th arg type is also an issue
63225 on Solaris 10 and earlier.
63227 2010-12-21 Bruno Haible <bruno@clisp.org>
63229 New module 'roundl-ieee'.
63230 * modules/roundl-ieee: New file.
63231 * m4/roundl.m4 (gl_FUNC_ROUNDL): If gl_FUNC_ROUNDL_IEEE is also used,
63232 test whether roundl works according to ISO C 99 with IEC 60559.
63233 * m4/roundl-ieee.m4: New file.
63234 * modules/roundl-ieee-tests: New file.
63235 * tests/test-roundl-ieee.c: New file, based on tests/test-roundl.c.
63236 * tests/test-roundl.c (main): Remove signbit tests.
63237 * modules/roundl-tests (Depends-on): Remove signbit.
63238 * doc/posix-functions/roundl.texi: Mention the new module.
63240 2010-12-21 Bruno Haible <bruno@clisp.org>
63242 New module 'truncl-ieee'.
63243 * modules/truncl-ieee: New file.
63244 * modules/truncl-ieee-tests: New file.
63245 * tests/test-truncl-ieee.c: New file, based on tests/test-truncl.c.
63246 * tests/test-truncl.c (main): Remove signbit tests.
63247 * modules/truncl-tests (Depends-on): Remove signbit.
63248 * doc/posix-functions/truncl.texi: Mention the new module.
63250 2010-12-21 Bruno Haible <bruno@clisp.org>
63252 New module 'ceill-ieee'.
63253 * modules/ceill-ieee: New file.
63254 * modules/ceill-ieee-tests: New file.
63255 * tests/test-ceill-ieee.c: New file, based on tests/test-ceill.c.
63256 * tests/test-ceill.c (main): Remove signbit tests.
63257 * modules/ceill-tests (Depends-on): Remove signbit.
63258 * doc/posix-functions/ceill.texi: Mention the new module.
63260 2010-12-21 Bruno Haible <bruno@clisp.org>
63262 New module 'floorl-ieee'.
63263 * modules/floorl-ieee: New file.
63264 * modules/floorl-ieee-tests: New file.
63265 * tests/test-floorl-ieee.c: New file, based on tests/test-floorl.c.
63266 * tests/test-floorl.c (main): Remove signbit tests.
63267 * modules/floorl-tests (Depends-on): Remove signbit.
63268 * doc/posix-functions/floorl.texi: Mention the new module.
63270 2010-12-21 Bruno Haible <bruno@clisp.org>
63272 New module 'round-ieee'.
63273 * modules/round-ieee: New file.
63274 * m4/round.m4 (gl_FUNC_ROUND): If gl_FUNC_ROUND_IEEE is also used, test
63275 whether round works according to ISO C 99 with IEC 60559.
63276 * m4/round-ieee.m4: New file.
63277 * modules/round-ieee-tests: New file.
63278 * tests/test-round-ieee.c: New file, based on tests/test-roundf-ieee.c.
63279 * tests/test-round1.c (main): Remove signbit tests.
63280 * modules/round-tests (Depends-on): Remove 'signbit'.
63281 * doc/posix-functions/round.texi: Mention the new module.
63283 2010-12-21 Bruno Haible <bruno@clisp.org>
63285 New module 'trunc-ieee'.
63286 * modules/trunc-ieee: New file.
63287 * m4/trunc.m4 (gl_FUNC_TRUNC): If gl_FUNC_TRUNC_IEEE is also used, test
63288 whether trunc works according to ISO C 99 with IEC 60559.
63289 * m4/trunc-ieee.m4: New file.
63290 * lib/math.in.h (trunc): Replace if REPLACE_TRUNC is set.
63291 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_TRUNC.
63292 * modules/math (Makefile.am): Substitute REPLACE_TRUNC.
63293 * modules/trunc-ieee-tests: New file.
63294 * tests/test-trunc-ieee.c: New file, based on tests/test-truncf-ieee.c.
63295 * tests/test-trunc1.c (main): Remove signbit tests.
63296 * modules/trunc-tests (Depends-on): Remove 'signbit'.
63297 * doc/posix-functions/trunc.texi: Mention the new module.
63299 2010-12-21 Bruno Haible <bruno@clisp.org>
63301 New module 'ceil-ieee'.
63302 * modules/ceil-ieee: New file.
63303 * m4/ceil.m4 (gl_FUNC_CEIL): Require gl_MATH_H_DEFAULTS. If
63304 gl_FUNC_CEIL_IEEE is also used, test whether ceil works according to
63305 ISO C 99 with IEC 60559.
63306 * m4/ceil-ieee.m4: New file.
63307 * modules/ceil (Files): Add lib/ceil.c.
63308 (Depends-on): Add 'float'.
63309 (configure.ac): Invoke gl_MATH_MODULE_INDICATOR.
63310 * lib/math.in.h (ceil): New declaration.
63311 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_CEIL,
63312 REPLACE_CEIL.
63313 * modules/math (Makefile.am): Substitute GNULIB_CEIL, REPLACE_CEIL.
63314 * modules/ceil-ieee-tests: New file.
63315 * tests/test-ceil-ieee.c: New file, based on tests/test-ceilf-ieee.c.
63316 * tests/test-math-c++.cc: Check the signature of 'ceil'.
63317 * doc/posix-functions/ceil.texi: Mention the new module.
63319 2010-12-21 Bruno Haible <bruno@clisp.org>
63321 New module 'floor-ieee'.
63322 * modules/floor-ieee: New file.
63323 * m4/floor.m4 (gl_FUNC_FLOOR): Require gl_MATH_H_DEFAULTS. If
63324 gl_FUNC_FLOOR_IEEE is also used, test whether floor works according to
63325 ISO C 99 with IEC 60559.
63326 * m4/floor-ieee.m4: New file.
63327 * modules/floor (Files): Add lib/floor.c.
63328 (Depends-on): Add 'float'.
63329 (configure.ac): Invoke gl_MATH_MODULE_INDICATOR.
63330 * lib/math.in.h (floor): New declaration.
63331 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FLOOR,
63332 REPLACE_FLOOR.
63333 * modules/math (Makefile.am): Substitute GNULIB_FLOOR, REPLACE_FLOOR.
63334 * modules/floor-ieee-tests: New file.
63335 * tests/test-floor-ieee.c: New file, based on tests/test-floorf-ieee.c.
63336 * tests/test-math-c++.cc: Check the signature of 'floor'.
63337 * doc/posix-functions/floor.texi: Mention the new module.
63339 2010-12-21 Bruno Haible <bruno@clisp.org>
63341 New module 'roundf-ieee'.
63342 * modules/roundf-ieee: New file.
63343 * m4/roundf.m4 (gl_FUNC_ROUNDF): If gl_FUNC_ROUNDF_IEEE is also used,
63344 test whether roundf works according to ISO C 99 with IEC 60559.
63345 * m4/roundf-ieee.m4: New file.
63346 * modules/roundf-ieee-tests: New file.
63347 * tests/test-roundf-ieee.c: New file, based on tests/test-roundf1.c.
63348 * tests/test-roundf1.c (main): Remove signbit tests.
63349 * modules/roundf-tests (Depends-on): Remove 'signbit'.
63350 * doc/posix-functions/roundf.texi: Mention the new module.
63352 2010-12-21 Bruno Haible <bruno@clisp.org>
63354 New module 'truncf-ieee'.
63355 * modules/truncf-ieee: New file.
63356 * m4/truncf.m4 (gl_FUNC_TRUNCF): If gl_FUNC_TRUNCF_IEEE is also used,
63357 test whether truncf works according to ISO C 99 with IEC 60559.
63358 * m4/truncf-ieee.m4: New file.
63359 * lib/math.in.h (truncf): Replace if REPLACE_TRUNCF is set.
63360 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_TRUNCF.
63361 * modules/math (Makefile.am): Substitute REPLACE_TRUNCF.
63362 * modules/truncf-ieee-tests: New file.
63363 * tests/test-truncf-ieee.c: New file, based on tests/test-truncf1.c.
63364 * tests/test-truncf1.c (main): Remove signbit tests.
63365 * modules/truncf-tests (Depends-on): Remove 'signbit'.
63366 * doc/posix-functions/truncf.texi: Mention the new module.
63368 2010-12-21 Bruno Haible <bruno@clisp.org>
63370 New module 'ceilf-ieee'.
63371 * modules/ceilf-ieee: New file.
63372 * m4/ceilf.m4 (gl_FUNC_FLOORF): If gl_FUNC_CEILF_IEEE is also used,
63373 test whether ceilf works according to ISO C 99 with IEC 60559.
63374 * m4/ceilf-ieee.m4: New file.
63375 * modules/ceilf-ieee-tests: New file.
63376 * tests/test-ceilf-ieee.c: New file, based on tests/test-ceilf1.c.
63377 * tests/test-ceilf1.c (main): Remove signbit tests.
63378 * modules/ceilf-tests (Depends-on): Remove 'signbit'.
63379 * doc/posix-functions/ceilf.texi: Mention the new module.
63381 2010-12-21 Bruno Haible <bruno@clisp.org>
63383 New module 'floorf-ieee'.
63384 * modules/floorf-ieee: New file.
63385 * m4/floorf.m4 (gl_FUNC_FLOORF): If gl_FUNC_FLOORF_IEEE is also used,
63386 test whether floorf works according to ISO C 99 with IEC 60559.
63387 * m4/floorf-ieee.m4: New file.
63388 * modules/floorf-ieee-tests: New file.
63389 * tests/test-floorf-ieee.c: New file, based on tests/test-floorf1.c.
63390 * tests/test-floorf1.c (main): Remove signbit tests.
63391 * modules/floorf-tests (Depends-on): Remove 'signbit'.
63392 * doc/posix-functions/floorf.texi: Mention the new module.
63394 2010-12-21 Bruno Haible <bruno@clisp.org>
63396 Support for minus zero in autoconf macros.
63397 * m4/minus-zero.m4: New file, based on tests/minus-zero.h.
63398 * m4/signbit.m4 (gl_FLOAT_SIGNBIT_CODE, gl_DOUBLE_SIGNBIT_CODE,
63399 gl_LONG_DOUBLE_SIGNBIT_CODE, gl_FLOATTYPE_SIGNBIT_CODE): New macros.
63400 * tests/minus-zero.h: Update comments.
63402 2010-12-21 Bruno Haible <bruno@clisp.org>
63404 Tests for module 'ceil'.
63405 * modules/ceil-tests: New file.
63406 * tests/test-ceil1.c: New file, based on tests/test-ceill.c.
63407 * tests/test-ceil2.c: New file, based on tests/test-ceilf2.c.
63409 2010-12-21 Bruno Haible <bruno@clisp.org>
63411 Tests for module 'floor'.
63412 * modules/floor-tests: New file.
63413 * tests/test-floor1.c: New file, based on tests/test-floorl.c.
63414 * tests/test-floor2.c: New file, based on tests/test-floorf2.c.
63416 2010-12-21 Bruno Haible <bruno@clisp.org>
63418 math: Fix indentation.
63419 * lib/math.in.h (floorf): Fix indentation.
63421 2010-12-21 Bruno Haible <bruno@clisp.org>
63423 Fix cross-compilation guesses on Solaris.
63424 * m4/fopen.m4 (gl_FUNC_FOPEN): Correct shell pattern so that it does
63425 not match "solaris2.10".
63426 * m4/open.m4 (gl_FUNC_OPEN): Likewise.
63427 * m4/printf.m4 (gl_SNPRINTF_TRUNCATION_C99, gl_SNPRINTF_DIRECTIVE_N,
63428 gl_VSNPRINTF_ZEROSIZE_C99): Likewise.
63430 2010-12-21 Paul Eggert <eggert@cs.ucla.edu>
63432 snprintf: port snprintf (NULL, 0, ...) to Solaris 8 and 9
63433 This fixes a problem observed with the latest coreutils snapshot
63434 that caused a test to fail on Solaris 8. src/csplit.c's call
63435 snprintf (NULL, 0, format, UINT_MAX) returns -1 on Solaris 9 and
63436 earlier, instead of returning the number of bytes that would have
63437 been generated; this causes csplit to incorrectly report memory
63438 exhaustion.
63439 * m4/printf.m4 (gl_SNPRINTF_RETVAL_C99): Also check for
63440 snprintf (NULL, 0, ...) and (for good measure) snprintf (buf, 0, ...).
63441 Guess that it doesn't work on Solaris 2.6 through 9. Adjust
63442 comments to match.
63443 (gl_PRINTF_SIZES_C99, gl_PRINTF_DIRECTIVE_F, gl_SNPRINTF_RETVAL_C99):
63444 Fix typo in matching older versions of Solaris: "solaris2.10"
63445 is matched by the shell pattern "solaris2.[0-9]*". This matters
63446 only for guessing while cross-compiling.
63447 * m4/snprintf.m4 (gl_FUNC_SNPRINTF): Also check gl_SNPRINTF_RETVAL_C99.
63449 2010-12-20 Paul Eggert <eggert@cs.ucla.edu>
63451 ftoastr: fix comment again
63452 * lib/ftoastr.h: Fix typo in comment. Noted by Ben Pfaff in
63453 <http://lists.gnu.org/r/bug-gnulib/2010-12/msg00149.html>.
63454 Also, simplify example a bit by using flags = 0.
63456 2010-12-20 Bruno Haible <bruno@clisp.org>
63458 round*, trunc*: Update documentation regarding glibc.
63459 * doc/posix-functions/roundf.texi: Mention missing declaration problem.
63460 * doc/posix-functions/round.texi: Likewise.
63461 * doc/posix-functions/roundl.texi: Likewise.
63462 * doc/posix-functions/truncf.texi: Likewise.
63463 * doc/posix-functions/trunc.texi: Likewise.
63464 * doc/posix-functions/truncl.texi: Likewise.
63466 2010-12-20 Bruno Haible <bruno@clisp.org>
63468 roundf, round, roundl: Update documentation regarding OSF/1 5.1.
63469 * doc/posix-functions/roundf.texi: Mention OSF/1 5.1 problem.
63470 * doc/posix-functions/round.texi: Likewise.
63471 * doc/posix-functions/roundl.texi: Likewise.
63473 2010-12-20 Bruno Haible <bruno@clisp.org>
63475 ttyname_r: Add missing declaration on HP-UX 11.
63476 * lib/unistd.in.h (ttyname_r): Test HAVE_DECL_TTYNAME_R instead of
63477 HAVE_TTYNAME_R.
63478 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Test whether ttyname_r is
63479 declared. Set HAVE_TTYNAME_R always.
63480 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
63481 HAVE_DECL_TTYNAME_R, not HAVE_TTYNAME_R.
63482 * modules/unistd (Makefile.am): Substitute HAVE_DECL_TTYNAME_R, not
63483 HAVE_TTYNAME_R.
63484 * doc/posix-functions/ttyname_r.texi: Document the HP-UX 11 problem.
63486 2010-12-20 Bruno Haible <bruno@clisp.org>
63488 getlogin, getlogin_r: Document HP-UX 11.11 bugs.
63489 * doc/posix-functions/getlogin.texi: Document HP-UX 11.11 bug.
63490 * doc/posix-functions/getlogin_r.texi: Likewise.
63491 * tests/test-getlogin.c: Include <errno.h>.
63492 (main): Avoid test failure on HP-UX 11.11.
63493 * tests/test-getlogin_r.c (main): Likewise.
63495 2010-12-20 Bruno Haible <bruno@clisp.org>
63497 getlogin_r: Add missing declaration on HP-UX 11.
63498 * m4/getlogin_r.m4 (gl_FUNC_GETLOGIN_R): Test whether getlogin_r is
63499 declared also when it exists as a function.
63500 * doc/posix-functions/getlogin_r.texi: Document this workaround.
63502 2010-12-20 Bruno Haible <bruno@clisp.org>
63504 wcsrtombs: Don't confuse mbstate_t with rpl_mbstate_t.
63505 * lib/wcsrtombs.c: If gnulib overrides mbstate_t, define wcsrtombs
63506 through wcrtomb.
63508 2010-12-19 Paul Eggert <eggert@cs.ucla.edu>
63510 ftoastr: fix comment
63511 * lib/ftoastr.h: Fix typo in comment. Noted by Ben Pfaff in
63512 <http://lists.gnu.org/r/bug-gnulib/2010-12/msg00130.html>.
63514 2010-12-19 Bruno Haible <bruno@clisp.org>
63516 isnan: Ensure it is a macro.
63517 * lib/math.in.h (isnan): Define as a macro if not already a macro.
63518 * doc/posix-functions/isnan.texi: Mention problem on IRIX, OSF/1,
63519 Solaris.
63521 2010-12-19 Bruno Haible <bruno@clisp.org>
63523 ldexpl test: Fix link error on OSF/1 5.1.
63524 * modules/ldexpl-tests (Makefile.am): Define test_ldexpl_LDADD.
63526 2010-12-19 Bruno Haible <bruno@clisp.org>
63528 wctype: Make it work in C++ mode on OSF/1 5.1.
63529 * lib/wctype.in.h (iswblank): Declare but not define here.
63530 * lib/iswblank.c: New file, extracted from lib/wctype.in.h.
63531 * m4/wctype_h.m4 (gl_WCTYPE_H): Arrange to compile it if needed.
63532 * modules/wctype (Files): Add lib/iswblank.c.
63534 2010-12-19 Bruno Haible <bruno@clisp.org>
63536 signal: Document problem with type of SIGRTMIN, SIGRTMAX on OSF/1 5.1.
63537 * doc/posix-headers/signal.texi: Document OSF/1 5.1 problem.
63538 * lib/strsignal.c (strsignal): Cast SIGRTMIN to 'int'.
63540 2010-12-19 Bruno Haible <bruno@clisp.org>
63542 sys_socket: Use POSIX compatible declarations on OSF/1 5.1.
63543 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): On OSF/1, define
63544 _POSIX_PII_SOCKET.
63545 * doc/posix-functions/recv.texi: Document the OSF/1 problem.
63546 * doc/posix-functions/recvfrom.texi: Likewise.
63547 * doc/posix-functions/send.texi: Likewise.
63548 * doc/posix-functions/sendto.texi: Likewise.
63550 2010-12-19 Bruno Haible <bruno@clisp.org>
63552 tcgetsid: Add missing declaration on OSF/1 5.1.
63553 * lib/termios.in.h (tcgetsid): Test HAVE_DECL_TCGETSID instead of
63554 HAVE_TCGETSID.
63555 * m4/tcgetsid.m4 (gl_FUNC_TCGETSID): Test whether tcgetsid is declared.
63556 Don't set HAVE_TCGETSID.
63557 * m4/termios_h.m4 (gl_TERMIOS_H_DEFAULTS): Initialize
63558 HAVE_DECL_TCGETSID, not HAVE_TCGETSID.
63559 * modules/termios (Makefile.am): Substitute HAVE_DECL_TCGETSID, not
63560 HAVE_TCGETSID.
63561 * doc/posix-functions/tcgetsid.texi: Mention the OSF/1 5.1 problem.
63563 2010-12-19 Bruno Haible <bruno@clisp.org>
63565 stdio: Fix problem with popen() declaration on OSF/1 5.1.
63566 * lib/stdio.in.h: During the include_next statement, let recursive
63567 includes of this file include only the system header file.
63569 2010-12-19 Bruno Haible <bruno@clisp.org>
63571 iconv_open: Fix regression from 2010-12-04.
63572 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN_UTF): Fix typo.
63573 Reported by Noah Lavine <noah.b.lavine@gmail.com>.
63575 2010-12-19 Bruno Haible <bruno@clisp.org>
63577 stdbool test: Avoid a gcc warning.
63578 * tests/test-stdbool.c (main): Fail if e1 is false.
63579 Reported by Jim Meyering.
63581 2010-12-19 Jim Meyering <meyering@redhat.com>
63583 setenv: restore to working order
63584 $HAVE_SETENV is used in gl_FUNC_SETENV, yet its definitions were
63585 mistakenly removed.
63586 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE): Restore code to set
63587 HAVE_SETENV.
63588 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Restore code to initialize
63589 HAVE_SETENV.
63591 2010-12-19 Bruno Haible <bruno@clisp.org>
63593 Document some different function declarations on OSF/1 5.1.
63594 * doc/posix-functions/gai_strerror.texi: Mention different declaration.
63595 * doc/posix-functions/inet_ntop.texi: Likewise.
63596 * doc/posix-functions/gethostname.texi: Likewise.
63597 * lib/unistd.in.h (gethostname): Update comment.
63599 2010-12-19 Bruno Haible <bruno@clisp.org>
63601 doc: Mention vasprintf-posix module.
63602 * doc/glibc-functions/asprintf.texi: Mention the workarounds present in
63603 the 'vasprintf-posix' module.
63604 * doc/glibc-functions/vasprintf.texi: Likewise.
63606 2010-12-19 Bruno Haible <bruno@clisp.org>
63608 unsetenv: Add missing declaration on OSF/1 5.1.
63609 * lib/stdlib.in.h (setenv): Test HAVE_DECL_UNSETENV, not HAVE_UNSETENV.
63610 * m4/setenv.m4 (gl_FUNC_UNSETENV): Test whether unsetenv is declared.
63611 Don't set HAVE_UNSETENV. In the test program, set _BSD.
63612 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_DECL_UNSETENV,
63613 not HAVE_UNSETENV.
63614 * modules/stdlib (Makefile.am): Substitute HAVE_DECL_UNSETENV, not
63615 HAVE_UNSETENV.
63616 * doc/posix-functions/unsetenv.texi: Mention the OSF/1 5.1 problem.
63618 2010-12-19 Bruno Haible <bruno@clisp.org>
63620 setenv: Add missing declaration on OSF/1 5.1.
63621 * lib/stdlib.in.h (setenv): Test HAVE_DECL_SETENV, not HAVE_SETENV.
63622 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE): Test whether setenv is
63623 declared. Don't set HAVE_SETENV.
63624 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_DECL_SETENV,
63625 not HAVE_SETENV.
63626 * modules/stdlib (Makefile.am): Substitute HAVE_DECL_SETENV, not
63627 HAVE_SETENV.
63628 * doc/posix-functions/setenv.texi: Mention the OSF/1 5.1 problem.
63630 2010-12-19 Bruno Haible <bruno@clisp.org>
63632 nl_langinfo tests: Avoid gcc warning.
63633 * tests/test-nl_langinfo.c: Don't enable the GCC pragma for GCC 4.2.
63635 2010-12-19 Bruno Haible <bruno@clisp.org>
63637 mknod: Avoid error in C++ mode on OSF/1 with GCC.
63638 * lib/sys_stat.in.h (mknod): Use _GL_CXXALIAS_SYS_CAST instead of
63639 _GL_CXXALIAS_SYS.
63641 2010-12-19 Bruno Haible <bruno@clisp.org>
63643 stdbool: Relax test.
63644 * tests/test-stdbool.c (e): Don't require that casts from a variable's
63645 address to 'bool' work in static initializer, for compilers other than
63646 GCC.
63648 2010-12-19 Bruno Haible <bruno@clisp.org>
63650 ftello: Add missing declaration on OSF/1 5.1.
63651 * lib/stdio.in.h (ftello): Test HAVE_DECL_FTELLO, not HAVE_FTELLO.
63652 * m4/ftello.m4 (gl_FUNC_FTELLO): Test whether ftello is declared.
63653 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize HAVE_DECL_FTELLO.
63654 * modules/stdio (Makefile.am): Substitute HAVE_DECL_FTELLO.
63655 * doc/posix-functions/ftello.texi: Mention the OSF/1 5.1 problem.
63657 2010-12-19 Bruno Haible <bruno@clisp.org>
63659 fseeko: Add missing declaration on OSF/1 5.1.
63660 * lib/stdio.in.h (fseeko): Test HAVE_DECL_FSEEKO, not HAVE_FSEEKO.
63661 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Test whether fseeko is declared.
63662 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize HAVE_DECL_FSEEKO.
63663 * modules/stdio (Makefile.am): Substitute HAVE_DECL_FSEEKO.
63664 * doc/posix-functions/fseeko.texi: Mention the OSF/1 5.1 problem.
63666 2010-12-19 Bruno Haible <bruno@clisp.org>
63668 fchdir: Add missing declaration on OSF/1 5.1.
63669 * lib/unistd.in.h (fchdir): Provide declaration if systems lacks it.
63670 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Check whether fchdir is declared.
63671 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize HAVE_DECL_FCHDIR.
63672 * modules/unistd (Makefile.am): Substitute HAVE_DECL_FCHDIR.
63673 * doc/posix-functions/fchdir.texi: Mention the OSF/1 5.1 problem.
63675 2010-12-19 Bruno Haible <bruno@clisp.org>
63677 relocatable-prog-wrapper: Separate from relocatable-prog.
63678 * modules/relocatable-prog (Makefile.am): Define uninstall-hook and
63679 uninstall-relocwrapper rule here.
63680 * modules/relocatable-prog-wrapper (Makefile.am): ... not here.
63681 Reported by Ian Beckwith <ianb@erislabs.net>.
63683 2010-12-19 Bruno Haible <bruno@clisp.org>
63685 unistr/u8-mbsnlen: Add missing dependency.
63686 * modules/unistr/u8-mbsnlen (Depends-on): Add unistr/u8-mbtouc.
63687 Reported by Ian Beckwith <ianb@erislabs.net>.
63689 2010-12-19 Bruno Haible <bruno@clisp.org>
63691 iconv: Make it possible again to use this module without 'iconv-h'.
63692 * modules/iconv (configure.ac): Don't invoke gl_ICONV_MODULE_INDICATOR
63693 if it is not defined.
63694 Reported by Ian Beckwith <ianb@erislabs.net>.
63696 2010-12-18 Paul Eggert <eggert@cs.ucla.edu>
63698 acl: port to Solaris 8 when copying from tmpfs to ufs
63699 * lib/copy-acl.c (qcopy_acl): Also allow EINVAL as an ignorable
63700 error number. Problem observed on Solaris 8 with latest
63701 coreutils, with "mv A B", where A is on a tmpfs file system and B
63702 is on a ufs file system. This caused coreutils' mv/part-symlink
63703 test to fail.
63705 tests: set fail=0 at start
63706 * tests/init.sh (setup_): Move fail=0 initialization here ...
63707 (mktempd_): ... from here, so that tests can rely on fail being
63708 set to 0 initially. This fixes a problem in coreutils; see:
63709 http://lists.gnu.org/r/coreutils/2010-12/msg00083.html
63711 2010-12-18 Bruno Haible <bruno@clisp.org>
63713 memmem-simple: Stylistic changes.
63714 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): Avoid possible gcc warning.
63715 Fix preprocessor directive indentation.
63717 2010-12-15 Pádraig Brady <P@draigBrady.com>
63719 memmem, memmem-simple: reorganize and expand empty needle check
63720 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE, gl_FUNC_MEMMEM): Move all
63721 functional checks to memmem-simple so that one has a fully functional
63722 memmem by using just this module.
63723 Restrict the performance only check to the memmem module.
63724 Also expand the empty needle check to ensure the correct
63725 pointer is returned, not just a non NULL pointer.
63726 * doc/glibc-functions/memmem.texi: Rearrange the portability
63727 documentation to correlate with the rearranged checks.
63728 Clarify exactly how the memmem and memmem-simple modules
63729 relate to each other.
63731 2010-12-15 Pádraig Brady <P@draigBrady.com>
63732 Bruno Haible <bruno@clisp.org>
63734 Improve cross-compilation guesses for uClibc.
63735 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): When cross-compiling, assume
63736 that uClibc does not have the glibc bug.
63737 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): Likewise.
63738 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE): Likewise.
63740 2010-12-14 Eric Blake <eblake@redhat.com>
63742 configmake: provide fallbacks for oldest supported autotools
63743 * m4/configmake.m4: New file.
63744 * modules/configmake (Files): Ship it.
63745 (configure.ac): Use it to guarantee fallbacks.
63747 2010-12-13 Pádraig Brady <P@draigBrady.com>
63749 read-file: Improve handling of large files
63750 * lib/read-file.c (fread_file): Minimize realloc()s
63751 for regular files, and better manage sizes around SIZE_MAX.
63753 2010-12-13 Eric Blake <eblake@redhat.com>
63755 cloexec, fcntl: relax license
63756 * modules/cloexec (License): Change from LGPLv3+ to LGPLv2+, with
63757 consent from all contributors.
63758 * modules/fcntl (License): Likewise.
63760 2010-12-10 Bruno Haible <bruno@clisp.org>
63762 Tests for module 'pipe-posix'.
63763 * modules/pipe-posix-tests: New file.
63764 * tests/test-pipe.c: New file, based on tests/test-pipe2.c.
63766 2010-12-10 Bruno Haible <bruno@clisp.org>
63768 pipe-posix: Make it work in C++ mode.
63769 * lib/unistd.in.h: Don't include <io.h>, <fcntl.h> for pipe.
63770 (pipe): Use common idiom, not a macro definition.
63771 * lib/pipe.c: New file.
63772 * m4/pipe.m4: New file.
63773 * modules/pipe-posix (Description): Enhance.
63774 (Files): Add lib/pipe.c, m4/pipe.m4.
63775 (configure.ac): Invoke gl_FUNC_PIPE.
63776 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize HAVE_PIPE.
63777 * modules/unistd (Makefile.am): Substitute HAVE_PIPE.
63778 * tests/test-unistd-c++.cc: Check the signature of pipe.
63780 2010-12-10 Bruno Haible <bruno@clisp.org>
63782 Rename module 'pipe' to 'spawn-pipe'.
63783 * modules/spawn-pipe: New file, renamed from modules/pipe.
63784 (Files, configure.ac, Makefile.am): Update.
63785 (Include): Mention "spawn-pipe.h" instead of "pipe.h".
63786 * modules/pipe: Reduce to an obsolete indirection to 'spawn-pipe'.
63787 * lib/spawn-pipe.h: New file, renamed from lib/pipe.h.
63788 * lib/spawn-pipe.c: New file, renamed from lib/pipe.c. Include
63789 "spawn-pipe.h" instead of "pipe.h".
63790 * m4/spawn-pipe.m4: New file, renamed from m4/pipe.m4. Rename gl_PIPE
63791 to gl_SPAWN_PIPE.
63792 * modules/spawn-pipe-tests: New file, renamed from modules/pipe-tests.
63793 (Files, Makefile.am): Update.
63794 * tests/test-spawn-pipe.sh: New file, renamed from tests/test-pipe.sh.
63795 Update.
63796 * tests/test-spawn-pipe.c: New file, renamed from tests/test-pipe.c.
63797 Include "spawn-pipe.h" instead of "pipe.h".
63798 * lib/csharpcomp.c: Include "spawn-pipe.h" instead of "pipe.h".
63799 * lib/javacomp.c: Likewise.
63800 * lib/javaversion.c: Likewise.
63801 * lib/pipe-filter-gi.c: Likewise.
63802 * lib/pipe-filter-ii.c: Likewise.
63803 * modules/csharpcomp (Depends-on): Add 'spawn-pipe', remove 'pipe'.
63804 * modules/javacomp (Depends-on): Likewise.
63805 * modules/javaversion (Depends-on): Likewise.
63806 * modules/pipe-filter-gi (Depends-on): Likewise.
63807 * modules/pipe-filter-ii (Depends-on): Likewise.
63808 * MODULES.html.sh (Executing programs): Update.
63809 * NEWS: Mention the change.
63811 2010-12-10 Eric Blake <eblake@redhat.com>
63813 pipe-posix: new module
63814 * modules/pipe-posix: New file.
63815 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Set default.
63816 (gl_UNISTD_H): Check for declaration.
63817 * modules/unistd (Makefile.am): Substitute it.
63818 * lib/unistd.in.h (pipe): Provide it for mingw.
63819 * doc/posix-functions/pipe.texi (pipe): Update documentation.
63820 * MODULES.html.sh (File descriptor based Input/Output): Likewise.
63822 2010-12-07 Bruno Haible <bruno@clisp.org>
63824 unistr/u8-strcmp: Avoid collision with libc function on Solaris 11.
63825 * lib/unistr.in.h (u8_strcmp) [__sun]: Declare with real name
63826 u8_strcmp_gnu.
63827 * modules/unistr/u8-strcmp (configure.ac): Bump version number.
63829 2010-12-06 Bruno Haible <bruno@clisp.org>
63831 Update internal documentation.
63832 * m4/README: Document new idioms for AC_RUN_IFELSE invocations.
63834 2010-12-04 Bruno Haible <bruno@clisp.org>
63836 Put more information about failed tests into the test return codes.
63837 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Change test
63838 program so that it returns an enumerated value (0, 1, 2, 3, 4, ...).
63839 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Likewise.
63840 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise.
63841 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Likewise.
63842 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Likewise.
63843 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise.
63844 * m4/intdiv0.m4 (gt_INTDIV0): Likewise.
63845 * m4/isapipe.m4 (gl_PREREQ_ISAPIPE): Likewise.
63846 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
63847 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): Likewise.
63848 * m4/putenv.m4 (gl_FUNC_PUTENV): Likewise.
63849 * m4/sleep.m4 (gl_FUNC_SLEEP): Likewise.
63850 * m4/stdint.m4 (gl_STDINT_H): Likewise.
63851 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Change test program so that it
63852 returns a bit mask.
63853 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Likewise.
63854 * m4/chown.m4 (gl_FUNC_CHOWN_FOLLOWS_SYMLINK): Likewise.
63855 * m4/dup2.m4 (gl_FUNC_DUP2): Likewise.
63856 * m4/fcntl-o.m4 (gl_FCNTL_O_FLAGS): Likewise.
63857 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): Likewise.
63858 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Likewise.
63859 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Likewise.
63860 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Likewise.
63861 * m4/iconv.m4 (AM_ICONV_LINK): Likewise.
63862 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN_UTF): Likewise.
63863 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): Likewise.
63864 * m4/isnanf.m4 (gl_ISNANF_WORKS): Likewise.
63865 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Likewise.
63866 * m4/ldexpl.m4 (gl_FUNC_LDEXPL_WORKS): Likewise.
63867 * m4/link.m4 (gl_FUNC_LINK): Likewise.
63868 * m4/linkat.m4 (gl_FUNC_LINKAT): Likewise.
63869 * m4/mbrlen.m4 (gl_MBRLEN_RETVAL): Likewise.
63870 * m4/mbrtowc.m4 (gl_MBRTOWC_RETVAL): Likewise.
63871 * m4/mbsrtowcs.m4 (gl_MBSRTOWCS_WORKS): Likewise.
63872 * m4/memchr.m4 (gl_FUNC_MEMCHR): Likewise.
63873 * m4/memmem.m4 (gl_FUNC_MEMMEM): Likewise.
63874 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): Likewise.
63875 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Likewise.
63876 * m4/mktime.m4 (AC_FUNC_MKTIME): Likewise.
63877 * m4/open.m4 (gl_FUNC_OPEN): Likewise.
63878 * m4/poll.m4 (gl_FUNC_POLL): Likewise.
63879 * m4/popen.m4 (gl_FUNC_POPEN): Likewise.
63880 * m4/printf.m4 (gl_PRINTF_SIZES_C99, gl_PRINTF_LONG_DOUBLE,
63881 gl_PRINTF_INFINITE, gl_PRINTF_INFINITE_LONG_DOUBLE,
63882 gl_PRINTF_DIRECTIVE_A, gl_PRINTF_DIRECTIVE_F, gl_PRINTF_DIRECTIVE_LS,
63883 gl_PRINTF_PRECISION): Likewise.
63884 * m4/regex.m4 (gl_REGEX): Likewise.
63885 * m4/rename.m4 (gl_FUNC_RENAME): Likewise.
63886 * m4/rmdir.m4 (gl_FUNC_RMDIR): Likewise.
63887 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE): Likewise.
63888 * m4/stat.m4 (gl_FUNC_STAT): Likewise.
63889 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Likewise.
63890 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
63891 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Likewise.
63892 * m4/strsignal.m4 (gl_FUNC_STRSIGNAL): Likewise.
63893 * m4/strstr.m4 (gl_FUNC_STRSTR): Likewise.
63894 * m4/strtod.m4 (gl_FUNC_STRTOD): Likewise.
63895 * m4/symlink.m4 (gl_FUNC_SYMLINK): Likewise.
63896 * m4/tsearch.m4 (gl_FUNC_TSEARCH): Likewise.
63897 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Likewise.
63898 * m4/unlink-busy.m4 (gl_FUNC_UNLINK_BUSY_TEXT): Likewise.
63899 * m4/unlink.m4 (gl_FUNC_UNLINK): Likewise.
63900 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Likewise.
63901 * m4/utimes.m4 (gl_FUNC_UTIMES): Likewise.
63902 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Likewise.
63903 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
63904 * m4/signbit.m4 (gl_SIGNBIT_TEST_PROGRAM): Likewise.
63905 (gl_FLOATTYPE_SIGN_LOCATION): Change test program so that it returns an
63906 enumerated value.
63907 * m4/acl.m4 (gl_ACL_GET_FILE): Use "if ... return 1; return 0;" style.
63909 2010-12-04 Bruno Haible <bruno@clisp.org>
63911 Update for Solaris 11 2010-11.
63912 * doc/{glibc,posix}-{functions,headers}: Add info about Solaris 11
63913 Express, released in November 2010.
63915 2010-12-04 Bruno Haible <bruno@clisp.org>
63917 nproc: Relax license.
63918 * modules/nproc (License): Change to LGPL, with consent by Glen Lenker
63919 and Paul Eggert.
63920 Requested by Ludovic Courtès <ludo@gnu.org>.
63922 2010-12-01 Paul Eggert <eggert@cs.ucla.edu>
63924 utimecmp: fine-grained src to nearby coarse-grained dest
63926 * lib/utimecmp.c (utimecmp): When UTIMECMP_TRUNCATE_SOURCE is set,
63927 and the source is on a file system with higher-resolution time
63928 stamps, than the destination, and _PC_TIMESTAMP_RESOLUTION does
63929 not work, and the time stamps are close together, the algorithm to
63930 determine the exact resolution from the read-back mtime was buggy:
63931 it had a "!=" where it should have had an "==". This bug has been
63932 in the code ever since it was introduced to gnulib.
63933 Problem reported by Dan Jacobson in
63934 <http://debbugs.gnu.org/cgi/bugreport.cgi?bug=7529>.
63936 2010-11-30 Bruno Haible <bruno@clisp.org>
63938 strerror_r-posix: Fix autoconf test.
63939 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Fix typo.
63941 2010-11-28 Bruno Haible <bruno@clisp.org>
63942 Paul Eggert <eggert@cs.ucla.edu>
63944 Tests for module 'getdomainname'.
63945 * modules/getdomainname-tests: New file.
63946 * tests/test-getdomainname.c: New file, based on
63947 tests/test-gethostname.c.
63949 2010-11-28 Bruno Haible <bruno@clisp.org>
63950 Paul Eggert <eggert@cs.ucla.edu>
63952 getdomainname: Use the system function when possible.
63953 * lib/unistd.in.h: Include <netdb.h>, for getdomainname's declaration.
63954 (getdomainname): Replace if needed. Provide the declaration if it is
63955 missing. Don't use _GL_CXXALIAS_SYS_CAST.
63956 * lib/getdomainname.c: Include <limits.h> and <sys/systeminfo.h>.
63957 (getdomainname): When the system has getdomainname, call the system
63958 function. When sysinfo (SI_SRPC_DOMAIN, ...) is possible, use that.
63959 * m4/getdomainname.m4 (gl_FUNC_GETDOMAINNAME): Require
63960 gl_HEADER_SYS_SOCKET and gl_HEADER_NETDB. Test whether the function is
63961 found in libnsl. Look for the declaration also in <netdb.h>. Replace
63962 the function if its second argument is of type 'int' or if it is found
63963 in libnsl.
63964 (gl_PREREQ_GETDOMAINNAME): Define HAVE_GETDOMAINNAME. Check for
63965 <sys/systeminfo.h> and sysinfo().
63966 * modules/getdomainname (Depends-on): Add netdb, sys_socket.
63967 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
63968 HAVE_DECL_GETDOMAINNAME and REPLACE_GETDOMAINNAME instead of
63969 HAVE_GETDOMAINNAME.
63970 * modules/unistd (Makefile.am): Substitute HAVE_DECL_GETDOMAINNAME and
63971 REPLACE_GETDOMAINNAME instead of HAVE_GETDOMAINNAME.
63972 * doc/glibc-functions/getdomainname.texi: Document the problems with
63973 the getdomainname declaration.
63975 2010-11-28 Bruno Haible <bruno@clisp.org>
63977 sys_socket: Ensure ss_family field on AIX.
63978 * lib/sys_socket.in.h (ss_family): New macro definition.
63979 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Set
63980 HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY. Set SYS_SOCKET_H if necessary.
63981 (gl_SYS_SOCKET_H_DEFAULTS): Initialize
63982 HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY.
63983 * modules/sys_socket (Makefile.am): Substitute
63984 HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY.
63985 * doc/posix-headers/sys_socket.texi: Mention the AIX bug.
63987 2010-11-27 Bruno Haible <bruno@clisp.org>
63989 readline: Improve configure output.
63990 * m4/readline.m4 (gl_FUNC_READLINE): Make the
63991 "checking for readline..." result understandable.
63993 2010-11-27 Bruno Haible <bruno@clisp.org>
63995 *printf-posix: Detect a bug on Solaris 10/x86.
63996 * m4/printf.m4 (gl_PRINTF_PRECISION): Detect crash with large precision
63997 for floating-point output.
63998 * tests/test-vasnprintf-posix.c (test_function): Test precision with %f
63999 directive.
64000 * tests/test-snprintf-posix.h (test_function): Likewise.
64001 * tests/test-sprintf-posix.h (test_function): Likewise.
64002 * tests/test-vasprintf-posix.c (test_function): Likewise.
64003 * doc/posix-functions/fprintf.texi: Mention Solaris/x86 bug.
64004 * doc/posix-functions/printf.texi: Likewise.
64005 * doc/posix-functions/snprintf.texi: Likewise.
64006 * doc/posix-functions/sprintf.texi: Likewise.
64007 * doc/posix-functions/vfprintf.texi: Likewise.
64008 * doc/posix-functions/vprintf.texi: Likewise.
64009 * doc/posix-functions/vsnprintf.texi: Likewise.
64010 * doc/posix-functions/vsprintf.texi: Likewise.
64011 * doc/glibc-functions/obstack_printf.texi: Likewise.
64012 * doc/glibc-functions/obstack_vprintf.texi: Likewise.
64014 2010-11-27 Bruno Haible <bruno@clisp.org>
64016 Fix link error when module libunistring-optional is in use.
64017 * modules/striconveh-tests (Makefile.am): Link with $(LIBUNISTRING).
64018 * modules/striconveha-tests (Makefile.am): Likewise.
64020 2010-11-27 Bruno Haible <bruno@clisp.org>
64022 regex: Mention link dependencies.
64023 * modules/regex (Link): New section.
64024 * modules/rpmatch (Link): Likewise.
64025 * modules/regex-quote-tests (Makefile.am): Link with $(LIBINTL).
64027 2010-11-27 Bruno Haible <bruno@clisp.org>
64029 ftoastr: Fix compilation error on Solaris.
64030 * lib/ftoastr.c: Include <config.h>.
64032 2010-11-27 Bruno Haible <bruno@clisp.org>
64034 getloadavg: Update documentation.
64035 * doc/glibc-functions/getloadavg.texi: Mention the Solaris problem.
64037 2010-11-27 Bruno Haible <bruno@clisp.org>
64039 sys_socket: Fix test whether the functions are declared.
64040 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Include <sys/socket.h>,
64041 not <sys/select.h>.
64043 2010-11-27 Bruno Haible <bruno@clisp.org>
64045 getpass: Make sure to get system declaration on some platforms.
64046 * m4/getpass.m4 (gl_FUNC_GETPASS, gl_FUNC_GETPASS_GNU): Require
64047 gl_USE_SYSTEM_EXTENSIONS.
64048 * modules/getpass (Depends-on): Add extensions.
64050 2010-11-26 Bruno Haible <bruno@clisp.org>
64052 iconv-h: Fix test-iconv-h-c++ failure on Solaris 11 2010-11.
64053 * lib/iconv.in.h (iconv_open, iconv, iconv_close): Define only if the
64054 'iconv' module is present.
64055 (ICONV_CONST): New macro.
64056 * m4/iconv_h.m4 (gl_ICONV_H_DEFAULTS): Initialize GNULIB_ICONV and
64057 ICONV_CONST.
64058 * m4/iconv.m4 (AM_ICONV): If the gnulib module 'iconv-h' is present,
64059 set ICONV_CONST.
64060 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN_UTF): Don't set ICONV_CONST
64061 here.
64062 * modules/iconv (configure.ac): Invoke gl_ICONV_MODULE_INDICATOR.
64063 * modules/iconv-h (Makefile.am): Substitute GNULIB_ICONV.
64064 * tests/test-iconv-h.c (ICONV_CONST): Don't define here.
64065 * tests/test-iconv-h-c++.cc (ICONV_CONST): Don't define here.
64066 (iconv_open, iconv, iconv_close): Test only if the 'iconv' module is
64067 present.
64069 2010-11-25 Paul Eggert <eggert@cs.ucla.edu>
64071 ftoastr: comment fix
64072 * lib/ftoastr.c: "little" -> "little or no" in comment
64074 2010-11-24 Paul Eggert <eggert@cs.ucla.edu>
64076 stdint: port to GCC 4.3 + OSX + Octave
64077 On this platform, stdint.h is buggy and defines int64_t to long
64078 long int. The replacement defined it to long int, causing
64079 problems with C++ style name mangling. Instead, trust the system
64080 definition if INT64_MAX is defined, and likewise for the unsigned
64081 variant. Problem reported by Jarno Rajahalme in
64082 <http://lists.gnu.org/r/bug-gnulib/2010-04/msg00143.html>.
64083 * lib/stdint.in.h (GL_INT64_T): Define if INT64_MAX is defined,
64084 and don't mess with int64_t and INT64_MAX in this case.
64085 (GL_UINT64_T): Likewise for UINT64_MAX and uint64_t.
64087 2010-11-24 Bruno Haible <bruno@clisp.org>
64089 doc: Corrections regarding MacOS X 10.4 and 10.5.
64090 * doc/{glibc,posix,pastposix}-functions/*.texi: Update info about
64091 MacOS X.
64092 Reported by Simon Josefsson.
64094 2010-11-22 Ben Pfaff <blp@cs.stanford.edu>
64096 Uninstall ".bin" files installed by relocwrapper.
64097 * modules/relocatable-prog-wrapper (uninstall-relocwrapper):
64098 Recursively run "make uninstall" with ".bin" prefixed to EXEEXT,
64099 unless it is already there.
64101 2010-11-21 Bruno Haible <bruno@clisp.org>
64103 Update for NetBSD 5.0.
64104 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Don't guess yes on
64105 NetBSD; the test fails on NetBSD 5.0.
64106 * doc/{glibc,posix,pastposix}-{headers,functions}/*.texi: Update info
64107 about NetBSD.
64109 2010-11-21 Bruno Haible <bruno@clisp.org>
64111 Update for HP-UX 11.23 and HP-UX 11.31.
64112 * doc/{glibc,posix}-{headers,functions}/*.texi: Update info about
64113 HP-UX.
64115 2010-11-21 Bruno Haible <bruno@clisp.org>
64117 Update for MacOS X 10.5.
64118 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Don't guess yes on
64119 MacOS X; the test fails on MacOS X 10.5.8.
64120 * doc/{glibc,posix,pastposix}-{headers,functions}/*.texi: Update info
64121 about MacOS X.
64123 2010-11-20 Joel E. Denny <joeldenny@joeldenny.org>
64125 bootstrap: add bootstrap_sync option.
64126 See discussion at
64127 <http://lists.gnu.org/r/bug-gnulib/2010-10/msg00369.html>,
64128 <http://lists.gnu.org/r/bug-gnulib/2010-11/msg00200.html>.
64129 * build-aux/bootstrap: Accept --bootstrap-sync to update
64130 bootstrap if it is not identical to the local gnulib's
64131 bootstrap. Accept bootstrap_sync=true in bootstrap.conf to
64132 enable this by default. Accept --no-bootstrap-sync to disable
64133 it.
64135 2010-11-20 Bruno Haible <bruno@clisp.org>
64137 Ensure that <features.h> is included before __GLIBC__ is tested.
64138 * lib/printf-parse.h: Include <features.h>.
64139 * m4/vasnprintf.m4 (gl_PREREQ_PRINTF_PARSE): Require gl_FEATURES_H.
64140 Reported by Mike Frysinger <vapier@gentoo.org>.
64142 Ensure that <features.h> is included before __GLIBC__ is tested.
64143 * lib/wchar.in.h: Include <features.h>.
64144 * m4/wchar_h.m4 (gl_WCHAR_H): Require gl_FEATURES_H.
64145 * modules/wchar (Makefile.am): Substitute HAVE_FEATURES_H.
64146 Reported by Mike Frysinger <vapier@gentoo.org>.
64148 Ensure that <features.h> is included before __GLIBC__ is tested.
64149 * lib/arpa_inet.in.h: Include <features.h>.
64150 * m4/arpa_inet_h.m4 (gl_HEADER_ARPA_INET): Require gl_FEATURES_H.
64151 * modules/arpa_inet (Makefile.am): Substitute HAVE_FEATURES_H.
64152 Reported by Mike Frysinger <vapier@gentoo.org>.
64154 Ensure that <features.h> is included before __GLIBC__ is tested.
64155 * build-aux/link-warning.h: Include <features.h>.
64156 * modules/link-warning (configure.ac): Require gl_FEATURES_H.
64157 (Makefile.am): Substitute HAVE_FEATURES_H into link-warning.h.
64158 Reported by Mike Frysinger <vapier@gentoo.org>.
64160 Ensure that <features.h> is included before __GLIBC__ is tested.
64161 * m4/gnulib-common.m4 (gl_FEATURES_H): New macro.
64162 Reported by Mike Frysinger <vapier@gentoo.org>.
64164 2010-11-20 Bruno Haible <bruno@clisp.org>
64166 memmem: Fix autoconf test.
64167 * m4/memmem.m4 (gl_FUNC_MEMMEM): Test HAVE_DECL_MEMMEM, not HAVE_MEMMEM.
64169 2010-11-20 Bruno Haible <bruno@clisp.org>
64171 Port to uClibc.
64172 * build-aux/link-warning.h (GL_LINK_WARNING): Treat uClibc like glibc.
64173 * lib/fcntl.in.h: Likewise.
64174 * lib/hard-locale.c (GLIBC_VERSION): Likewise.
64175 * lib/mbrtowc.c (mbrtowc): Likewise.
64176 * lib/relocatable.c (find_shared_library_fullname): Likewise.
64177 * lib/strerror_r.c: Likewise.
64178 * lib/unistr/u8-strnlen.c: Likewise.
64179 * lib/vasnprintf.c (decimal_point_char): Likewise.
64180 * m4/arpa_inet_h.m4 (gl_HEADER_ARPA_INET): Likewise.
64181 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Likewise.
64182 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Likewise.
64183 * m4/glibc21.m4 (gl_GLIBC21): Likewise.
64184 * tests/test-sigaction.c (handler, main): Likewise.
64185 * lib/freading.h: Treat uClibc like a non-glibc platform.
64186 * lib/freading.c: Likewise.
64187 * lib/gettext.h: Likewise.
64188 * lib/localename.c (gl_locale_name_thread_unsafe, HAVE_LOCALE_NULL):
64189 Likewise.
64190 * lib/printf-parse.h (FLAG_LOCALIZED): Likewise.
64191 * lib/printf-parse.c (PRINTF_PARSE): Likewise.
64192 * lib/propername.c (proper_name_utf8): Likewise.
64193 * lib/spawn.in.h: Likewise.
64194 * lib/striconv.c (mem_cd_iconv, str_cd_iconv, str_iconv): Likewise.
64195 * lib/striconveh.c (iconveh_open, iconv_carefully, iconv_carefully_1,
64196 mem_cd_iconveh_internal): Likewise.
64197 * lib/striconveha.c (mem_iconveha, str_iconveha): Likewise.
64198 * lib/string.in.h (memchr, memrchr, rawmemchr, strchrnul, strpbrk,
64199 strstr, strcasestr): Likewise.
64200 * lib/unicodeio.c (unicode_to_mb): Likewise.
64201 * lib/uniconv/u16-conv-from-enc.c (UTF16_NAME): Likewise.
64202 * lib/uniconv/u16-conv-to-enc.c (UTF16_NAME): Likewise.
64203 * lib/uniconv/u16-strconv-to-enc.c (UTF16_NAME): Likewise.
64204 * lib/uniconv/u32-conv-from-enc.c (UTF32_NAME): Likewise.
64205 * lib/uniconv/u32-conv-to-enc.c (UTF32_NAME): Likewise.
64206 * lib/uniconv/u32-strconv-to-enc.c (UTF32_NAME): Likewise.
64207 * lib/unistr/u8-stpncpy.c: Likewise.
64208 * lib/vasnprintf.c (VASNPRINTF): Likewise.
64209 * lib/xmalloc.c (HAVE_GNU_CALLOC): Likewise.
64210 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Likewise.
64211 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise.
64212 * m4/glibc2.m4 (gt_GLIBC2): Likewise.
64213 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN): Likewise.
64214 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE, gl_FUNC_MEMMEM): Likewise.
64215 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_A): Likewise.
64216 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE, gl_FUNC_STRCASESTR):
64217 Likewise.
64218 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE, gl_FUNC_STRSTR): Likewise.
64219 * m4/strtod.m4 (gl_FUNC_STRTOD): Likewise.
64220 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H): Likewise.
64221 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
64222 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Likewise.
64223 * m4/sys_times_h.m4 (gl_SYS_TIMES_H): Likewise.
64224 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
64225 * m4/wchar_h.m4 (gl_WCHAR_H): Likewise.
64226 * tests/test-getopt.h (OPTIND_MIN): Likewise.
64227 * tests/test-striconveha.c (main): Likewise.
64228 * tests/test-vasnprintf-posix.c (test_function): Likewise.
64229 * tests/test-vasnprintf-posix3.c (test_function, main): Likewise.
64230 * doc/posix-functions/getdelim.texi: Mention an uClibc bug.
64231 * doc/posix-functions/getline.texi: Likewise.
64232 Reported by Mike Frysinger <vapier@gentoo.org>.
64234 2010-11-20 Bruno Haible <bruno@clisp.org>
64236 nproc: Fix condition.
64237 * lib/nproc.c: Test HAVE_PTHREAD_GETAFFINITY_NP, not
64238 HAVE_PTHREAD_AFFINITY_NP.
64240 2010-11-20 Bruno Haible <bruno@clisp.org>
64242 Fix a comment.
64243 * lib/vasnprintf.c (VASNPRINTF): Fix comment.
64245 2010-11-19 Paul Eggert <eggert@cs.ucla.edu>
64247 ftoastr: don't assume snprintf
64248 * lib/ftoastr.c (snprintf) [! GNULIB_SNPRINTF_POSIX]:
64249 Implement a subset of snprintf here, by using sprintf safely.
64250 * modules/ftoastr (Depends-on): Remove snprintf.
64252 2010-11-19 Jim Meyering <meyering@redhat.com>
64254 test-rename.h: fix compilation failure
64255 * tests/test-rename.h (test_rename): Add omitted "}".
64257 2010-11-17 Jim Meyering <meyering@redhat.com>
64259 maint.mk: add a URL discussing the no-@acronym policy
64260 * top/maint.mk (sc_texinfo_acronym): Add a URL in a comment.
64262 2010-11-18 Paul Eggert <eggert@cs.ucla.edu>
64264 ftoastr: depend on snprintf, improve comments
64265 * lib/ftoastr.c: Also mention Loitsch's draft.
64266 * lib/ftoastr.h: Require WIDTH to be nonnegative. This isn't
64267 needed in the current implementation, but it might simplify
64268 speeding up the code later.
64269 * modules/ftoastr: Depend on snprintf; this improves portability.
64270 Suggested by Bruno Haible in the same email.
64272 ftoastr: port to hosts lacking strtof and strtold
64273 Problem reported by Bruno Haible in
64274 <http://lists.gnu.org/r/bug-gnulib/2010-11/msg00242.html>.
64275 * lib/ftoastr.c (STRTOF): Define to strtod if in a pre-C99
64276 environment and strtold (and presumably strtof) are not available.
64277 * modules/ftoastr (Files): Add m4/c-strtod.m4.
64278 (configure.ac): Require gl_C99_STRTOLD.
64280 2010-11-18 Bruno Haible <bruno@clisp.org>
64282 c-strtold: Avoid link error on AIX 7.
64283 * lib/c-strtod.c: Test also HAVE_STRTOD_L or HAVE_STRTOLD_L.
64284 * m4/c-strtod.m4 (gl_C_STRTOD): Test whether strtod_l exists.
64285 (gl_C_STRTOLD): Test whether strtold_l exists.
64286 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
64288 2010-11-17 Paul Eggert <eggert@cs.ucla.edu>
64290 intprops: new macro INT_BITS_STRLEN_BOUND
64291 * lib/intprops.h (INT_BITS_STRLEN_BOUND): New macro, needed by
64292 ftoastr.h. This exposes an internal of intprops.h that was formerly
64293 not exposed. Also, it uses a slightly tighter bound than before;
64294 though this makes no practical difference, we might as well be as
64295 tight as we easily can.
64297 ftoastr: new module, for lossless conversion of floats to short strings
64298 * lib/ftoastr.h, lib/ftoastr.c, lib/dtoastr.c, lib/ldtoastr.c:
64299 * modules/ftoastr: New files.
64301 2010-11-15 Paul Eggert <eggert@cs.ucla.edu>
64303 bootstrap: port to Solaris sed
64304 * build-aux/bootstrap (get_version): Port to Solaris sed.
64305 See Ralf Wildenhues's note in
64306 <http://lists.gnu.org/r/bug-gnulib/2010-11/msg00156.html>.
64308 2010-11-14 Jim Meyering <meyering@redhat.com>
64310 maint.mk: rename variable: s/noteworthy/gl_noteworthy_news_/
64311 * top/maint.mk (gl_noteworthy_news_): Rename from "noteworthy"
64312 and move definition closer to sole use.
64314 2010-11-13 Jim Meyering <meyering@redhat.com>
64316 remove autoconf-2.57 work-around requiring AC_PROG_EGREP and AC_PROG_CPP
64317 Now we require at least autoconf-2.59, which means the work-around
64318 is no longer needed.
64319 * m4/alloca.m4 (gl_FUNC_ALLOCA): Remove work-around.
64320 * m4/dirfd.m4 (gl_FUNC_DIRFD): Likewise.
64321 * m4/mmap-anon.m4 (gl_FUNC_MMAP_ANON): Likewise.
64322 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Likewise.
64323 * m4/strtoumax.m4 (gl_FUNC_STRTOUMAX): Likewise.
64325 2010-11-13 Bruno Haible <bruno@clisp.org>
64327 rename, renameat: Avoid test failures at NFS mounted locations.
64328 * tests/test-rename.h (dentry_exists, assert_nonexistent): New
64329 functions.
64330 (test_rename): Use assert_nonexistent.
64331 * tests/test-rename.c: Include <dirent.h>.
64332 * tests/test-renameat.c: Likewise.
64333 Reported by Gary V. Vaughan <gary@gnu.org>.
64335 rename, renameat: Document Linux bug with NFS
64336 <http://lists.gnu.org/r/bug-gnulib/2010-11/msg00154.html>.
64337 * doc/posix-functions/rename.texi: Mention the NFS bug on Linux.
64338 * doc/posix-functions/renameat.texi: Likewise.
64339 Suggested by Eric Blake.
64341 2010-11-13 Bruno Haible <bruno@clisp.org>
64343 rename test: Add comments.
64344 * tests/test-rename.h (test_rename): Add structure and comments.
64346 2010-11-13 Eric Blake <eblake@redhat.com>
64348 maintainer-makefile: cover a few more files
64349 * top/maint.mk (sc_prohibit_test_double_equal): Also cover shell
64350 scripts generated within C files, for libvirt.
64352 2010-11-13 Bruno Haible <bruno@clisp.org>
64354 unistr/u8-mbtouc: Improve handling of ill-formed UTF-8 input.
64355 * lib/unistr/u8-mbtouc.c (u8_mbtouc): For an invalid multibyte
64356 character, return the number of bytes that belong together, not always
64357 1.
64358 * lib/unistr/u8-mbtouc-unsafe.c (u8_mbtouc_unsafe): Likewise.
64359 * lib/unistr/u8-mbtouc-aux.c (u8_mbtouc_aux): Likewise.
64360 * lib/unistr/u8-mbtouc-unsafe-aux.c (u8_mbtouc_unsafe_aux): Likewise.
64361 * lib/unistr/u8-mbsnlen.c (u8_mbsnlen): Use u8_mbtouc to determine the
64362 number of bytes of an invalid character.
64363 * tests/unistr/test-u8-mbtouc.c (test_safe_function): New function.
64364 (main): Invoke it.
64365 * tests/unistr/test-u8-mbtouc.h (test_function): Update two test
64366 results.
64367 * tests/unistr/test-u8-mbsnlen.c (main): Test various kinds of
64368 malformed byte sequences.
64369 * modules/unistr/u8-mbtouc (configure.ac): Bump version number.
64370 * modules/unistr/u8-mbtouc-unsafe (configure.ac): Likewise.
64371 * modules/unistr/u8-mbsnlen (configure.ac): Likewise.
64372 Reported by Ben Pfaff and Paolo Bonzini.
64374 2010-11-13 Bruno Haible <bruno@clisp.org>
64376 openat: Work around glibc bug with fchownat() and empty file names.
64377 * m4/openat.m4 (gl_FUNC_FCHOWNAT_EMPTY_FILENAME_BUG): New macro.
64378 (gl_FUNC_FCHOWNAT): Invoke it.
64379 * lib/fchownat.c (rpl_fchownat): Handle the empty file name specially.
64380 * doc/posix-functions/fchownat.texi: Document the glibc bug.
64381 Reported by Gary V. Vaughan <gary@gnu.org>.
64383 2010-11-13 Bruno Haible <bruno@clisp.org>
64385 openat: Ensure autoconf macro ordering.
64386 * m4/openat.m4 (gl_FUNC_FCHOWNAT_DEREF_BUG): Require
64387 gl_USE_SYSTEM_EXTENSIONS.
64388 (gl_FUNC_FCHOWNAT): Require gl_UNISTD_H_DEFAULTS.
64390 2010-11-13 Bruno Haible <bruno@clisp.org>
64392 Update comments.
64393 * lib/unistr/u8-check.c: Update file name in comments.
64394 * lib/unistr/u8-mblen.c: Likewise.
64395 * lib/unistr/u8-prev.c: Likewise.
64396 * lib/unistr/u8-strmblen.c: Likewise.
64397 * lib/unistr/u8-strmbtouc.c: Likewise.
64399 2010-11-13 Jim Meyering <meyering@redhat.com>
64401 tests: avoid test failure on Solaris 10 due to lack of PATH export
64402 * tests/test-update-copyright.sh: Don't forget to export PATH.
64404 init.sh: ensure that IFS is defined, just in case...
64405 * tests/init.sh (setup_): Ensure that IFS is defined,
64406 so that saving and restoring it works as expected. This
64407 appears to be useful at least for an old version of dash
64408 from a long time ago (RH 6). See here for details:
64409 http://thread.gmane.org/gmane.comp.gnu.coreutils.general/436/focus=455
64411 maint.mk: tighten "test a == b" check
64412 * top/maint.mk (sc_prohibit_test_double_equal): Restrict this
64413 test to files that contain something like #!/bin/sh.
64414 Without this, coreutils would get two false positives in
64415 the comments of C source files.
64417 2010-11-12 Eric Blake <eblake@redhat.com>
64419 bootstrap: fix typo in previous attempt
64420 * build-aux/bootstrap (buildreq): Correct the grouping.
64421 Reported by Paul Eggert.
64423 maintainer-makefile: prohibit test x == x
64424 * top/maint.mk (sc_prohibit_test_double_equal): New rule.
64425 Based on a report by Matthias Bolte.
64427 bootstrap: allow FreeBSD gzip
64428 * build-aux/bootstrap (get_version): Parse FreeBSD gzip version,
64429 which has no '.' and goes to stderr.
64430 * build-aux/bootstrap.conf (buildreq): Improve the sample file.
64431 Reported by Matthias Bolte.
64433 maintainer-makefile: check for i18n setup
64434 * top/maint.mk (sc_bindtextdomain): Check for evidence that _()
64435 will likely work.
64437 2010-11-12 Bruno Haible <bruno@clisp.org>
64439 sleep, nanosleep: Work around Linux 2.6.9 nanosleep bug.
64440 * lib/sleep.c (rpl_sleep): Split in chunks no larger than 24 days.
64441 * lib/nanosleep.c (nanosleep): Likewise.
64443 2010-11-11 Bruno Haible <bruno@clisp.org>
64445 fcntl-h: Fix for use of C++ on glibc systems.
64446 * lib/fcntl.in.h: Include <sys/stat.h> before include_next <fcntl.h>
64447 also on glibc systems in C++ mode.
64448 Reported by Gary V. Vaughan <gary@gnu.org>.
64450 2010-11-11 Christian Weisgerber <naddy@mips.inka.de> (tiny change)
64452 mknod: avoid false failure with dash
64453 * m4/mknod.m4 (gl_FUNC_MKNOD): Use portable shell syntax.
64455 2010-11-11 Paul Eggert <eggert@cs.ucla.edu>
64457 unlink: Fix "is it should" typo in diagnostic.
64458 * m4/unlink.m4 (gl_FUNC_UNLINK): Fix typo, as per Reuben Thomas in
64459 <http://lists.gnu.org/r/bug-gnulib/2010-11/msg00106.html>.
64461 2010-11-11 Bruno Haible <bruno@clisp.org>
64463 Tests for module 'strerror_r-posix'.
64464 * modules/strerror_r-posix-tests: New file.
64465 * tests/test-strerror_r.c: New file.
64466 * tests/test-string-c++.cc: Check the signature of strerror_r.
64468 New module 'strerror_r-posix'.
64469 * lib/string.in.h (strerror_r): New declaration.
64470 * lib/strerror_r.c: New file.
64471 * m4/strerror_r.m4: New file.
64472 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Check for the declaration
64473 of strerror_r.
64474 (gl_HEADER_STRING_H_DEFAULTS): Initialize GNULIB_STRERROR_R,
64475 HAVE_DECL_STRERROR_R, REPLACE_STRERROR_R.
64476 * modules/strerror_r-posix: New file.
64477 * modules/string (Makefile.am): Substitute GNULIB_STRERROR_R,
64478 HAVE_DECL_STRERROR_R, REPLACE_STRERROR_R.
64479 * doc/posix-functions/strerror_r.texi: Mention the new module and the
64480 portability problems.
64482 2010-11-11 Torsten Scheck <Torsten.Scheck@Leica-Microsystems.com> (tiny change)
64484 * build-aux/pmccabe2html: Fixed a off-by-one error, so last input
64485 line is also considered for output. Quoted function name in shell
64486 command, so temporary files for functions like MyClass::operator()
64487 are removed correctly without errors.
64489 2010-11-09 Bruno Haible <bruno@clisp.org>
64491 * doc/posix-functions/strerror.texi: List more failing platforms.
64493 * doc/posix-functions/strerror.texi: Add a comment.
64495 2010-11-07 Paul Eggert <eggert@cs.ucla.edu>
64497 fdopendir: fix bug on MacOS X when low on file descriptors
64499 * lib/fdopendir.c (REPLACE_FCHDIR): #define to 0 if not defined.
64500 (fdopendir_with_dup, fd_clone_opendir): Now have extra CWD arg.
64501 All callers changed.
64502 (fdopendir): Invoke save_cwd at the top level, not after using
64503 multiple dup() calls to use up file descriptors. Then retry
64504 fdopendir_with_dup. This avoids failure with EMFILE if FD is 1
64505 less than the maximum number of open file descriptors, because
64506 save_cwd fails with errno == EMFILE. Problem reported by tsteven4
64507 on Mac OS X 10.6.4 for tar 1.24
64508 <http://lists.gnu.org/r/bug-tar/2010-10/msg00084.html>
64509 <http://lists.gnu.org/r/bug-tar/2010-11/msg00000.html>
64510 and for tar 1.25
64511 <http://lists.gnu.org/r/bug-tar/2010-11/msg00038.html>.
64513 2010-11-07 Bruno Haible <bruno@clisp.org>
64515 vasnprintf: Support I flag on glibc systems.
64516 * lib/printf-parse.h (FLAG_LOCALIZED): New macro.
64517 * lib/printf-parse.c (PRINTF_PARSE): Handle the 'I' flag.
64518 * lib/vasnprintf.c (VASNPRINTF): Pass the 'I' flag on to the system's
64519 snprintf function.
64520 * tests/test-vasnprintf-posix.c (test_function): Test the 'I' flag on
64521 glibc systems.
64522 * tests/test-vasnprintf-posix3.c: New file.
64523 * modules/vasnprintf-posix-tests (Files): Add it.
64524 (TESTS, check_PROGRAMS): Add test-vasnprintf-posix3.
64526 2010-11-05 Thien-Thi Nguyen <ttn@gnuvola.org> (tiny change)
64528 [html] Fix copy/paste bug: Use unique name for compiler warnings.
64529 * MODULES.html.sh: For compiler warnings, use name
64530 `ansic_ext_compwarn' since `ansic_ext_misc' is already taken.
64532 2010-11-05 Eric Blake <eblake@redhat.com>
64534 ceil, floor: avoid spurious failure with icc
64535 * tests/test-ceilf2.c (ceilf_reference): Avoid icc's use of DAZ
64536 [denormals-as-zero] when optimizing without -mieee-fp option.
64537 * tests/test-floorf2.c (floorf_reference): Likewise.
64538 * tests/test-ceilf1.c (dummy): New function.
64539 (main): Use it to outsmart icc's optimization.
64540 * tests/test-floorf1.c (dummy, main): Likewise.
64542 tests: require working signbit
64543 * modules/ceilf-tests (Depends-on): Add signbit.
64544 * modules/ceill-tests (Depends-on): Likewise.
64545 * modules/floorf-tests (Depends-on): Likewise.
64546 * modules/floorl-tests (Depends-on): Likewise.
64547 * modules/round-tests (Depends-on): Likewise.
64548 * modules/roundf-tests (Depends-on): Likewise.
64549 * modules/roundl-tests (Depends-on): Likewise.
64550 * modules/trunc-tests (Depends-on): Likewise.
64551 * modules/truncf-tests (Depends-on): Likewise.
64552 * modules/truncl-tests (Depends-on): Likewise.
64554 strtod: work around icc bug
64555 * lib/strtod.c (minus_zero): Define to working value.
64556 (strtod): Use it to avoid icc bug.
64558 copysign: enhance tests
64559 * modules/copysign-tests (Files): Add minus-zero.h.
64560 * tests/test-copysign.c (main): Also test zeros.
64562 2010-11-04 Eric Blake <eblake@redhat.com>
64564 ceil, floor, round, trunc: enhance tests of -0
64565 * tests/test-ceilf1.c (main): Ensure correct sign of result.
64566 * tests/test-ceill.c (main): Likewise.
64567 * tests/test-floorf1.c (main): Likewise.
64568 * tests/test-floorl.c (main): Likewise.
64569 * tests/test-round1.c (main): Likewise.
64570 * tests/test-roundf1.c (main): Likewise.
64571 * tests/test-roundl.c (main): Likewise.
64572 * tests/test-trunc1.c (main): Likewise.
64573 * tests/test-truncf1.c (main): Likewise.
64574 * tests/test-truncl.c (main): Likewise.
64576 2010-11-04 Eric Blake <eblake@redhat.com>
64578 frexp, tests: work around ICC bug with -zero
64579 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Compute -0.0 in a way that
64580 works with more compilers.
64581 * tests/minus-zero.h: New file.
64582 * modules/ceilf-tests (Files): Include it.
64583 * modules/ceill-tests (Files): Likewise.
64584 * modules/floorf-tests (Files): Likewise.
64585 * modules/floorl-tests (Files): Likewise.
64586 * modules/frexp-nolibm-tests (Files): Likewise.
64587 * modules/frexp-tests (Files): Likewise.
64588 * modules/frexpl-nolibm-tests (Files): Likewise.
64589 * modules/frexpl-tests (Files): Likewise.
64590 * modules/isnan-tests (Files): Likewise.
64591 * modules/isnand-nolibm-tests (Files): Likewise.
64592 * modules/isnand-tests (Files): Likewise.
64593 * modules/isnanf-nolibm-tests (Files): Likewise.
64594 * modules/isnanf-tests (Files): Likewise.
64595 * modules/isnanl-nolibm-tests (Files): Likewise.
64596 * modules/isnanl-tests (Files): Likewise.
64597 * modules/round-tests (Files): Likewise.
64598 * modules/roundf-tests (Files): Likewise.
64599 * modules/roundl-tests (Files): Likewise.
64600 * modules/ldexpl-tests (Files): Likewise.
64601 * modules/signbit-tests (Files): Likewise.
64602 * modules/snprintf-posix-tests (Files): Likewise.
64603 * modules/sprintf-posix-tests (Files): Likewise.
64604 * modules/strtod-tests (Files): Likewise.
64605 * modules/trunc-tests (Files): Likewise.
64606 * modules/truncf-tests (Files): Likewise.
64607 * modules/truncl-tests (Files): Likewise.
64608 * modules/vsnprintf-posix-tests (Files): Likewise.
64609 * modules/vsprintf-posix-tests (Files): Likewise.
64610 * modules/vasnprintf-posix-tests (Files): Likewise.
64611 * modules/vasprintf-posix-tests (Files): Likewise.
64612 * tests/test-ceilf1.c (main): Use it.
64613 * tests/test-ceill.c (main): Likewise.
64614 * tests/test-floorf1.c (main): Likewise.
64615 * tests/test-floorl.c (main): Likewise.
64616 * tests/test-frexp.c (main): Likewise.
64617 * tests/test-frexpl.c (main): Likewise.
64618 * tests/test-isnan.c (main): Likewise.
64619 * tests/test-isnand.h (main): Likewise.
64620 * tests/test-isnanf.h (main): Likewise.
64621 * tests/test-isnanl.h (main): Likewise.
64622 * tests/test-ldexpl.c (main): Likewise.
64623 * tests/test-round.c (main): Likewise.
64624 * tests/test-roundf.c (main): Likewise.
64625 * tests/test-roundl.c (main): Likewise.
64626 * tests/test-signbit.c (test_signbitf, test_signbitd)
64627 (test_signbitl): Likewise.
64628 * tests/test-snprintf-posix.h (test_function): Likewise.
64629 * tests/test-sprintf-posix.h (test_function): Likewise.
64630 * tests/test-strtod.c (main): Likewise.
64631 * tests/test-trunc1.c (main): Likewise.
64632 * tests/test-truncf1.c (main): Likewise.
64633 * tests/test-truncl.c (main): Likewise.
64635 isnanl: work around icc bug
64636 * lib/isnan.c (FUNC): Compute run-time NaN under ICC as well.
64638 2010-11-03 Eric Blake <eblake@redhat.com>
64640 tests: fix compiler warnings
64641 * tests/test-getopt.h (test_getopt): Fix condition.
64642 * tests/test-getopt_long.h (test_getopt_long): Likewise.
64643 * tests/test-pipe2.c (main): Likewise.
64644 * tests/test-quotearg-simple.c (main): Avoid icc warning.
64646 utimens: fix broken m4 test
64647 * m4/utimens.m4 (gl_UTIMENS): Include correct headers.
64649 2010-10-28 Bruno Haible <bruno@clisp.org>
64651 posix_spawn*, getdtablesize: Relax license.
64652 * modules/posix_spawn (License): Change to LGPLv2+.
64653 * modules/posix_spawnp (License): Likewise.
64654 * modules/posix_spawn-internal (License): Likewise.
64655 * modules/posix_spawnattr_init (License): Likewise.
64656 * modules/posix_spawnattr_getflags (License): Likewise.
64657 * modules/posix_spawnattr_setflags (License): Likewise.
64658 * modules/posix_spawnattr_getpgroup (License): Likewise.
64659 * modules/posix_spawnattr_setpgroup (License): Likewise.
64660 * modules/posix_spawnattr_getschedparam (License): Likewise.
64661 * modules/posix_spawnattr_setschedparam (License): Likewise.
64662 * modules/posix_spawnattr_getschedpolicy (License): Likewise.
64663 * modules/posix_spawnattr_setschedpolicy (License): Likewise.
64664 * modules/posix_spawnattr_getsigdefault (License): Likewise.
64665 * modules/posix_spawnattr_setsigdefault (License): Likewise.
64666 * modules/posix_spawnattr_getsigmask (License): Likewise.
64667 * modules/posix_spawnattr_setsigmask (License): Likewise.
64668 * modules/posix_spawnattr_destroy (License): Likewise.
64669 * modules/posix_spawn_file_actions_init (License): Likewise.
64670 * modules/posix_spawn_file_actions_addclose (License): Likewise.
64671 * modules/posix_spawn_file_actions_adddup2 (License): Likewise.
64672 * modules/posix_spawn_file_actions_addopen (License): Likewise.
64673 * modules/posix_spawn_file_actions_destroy (License): Likewise.
64674 * modules/getdtablesize (License): Likewise.
64675 Requested by Adam Stokes <ajs@redhat.com> for use in netcf.
64677 2010-10-26 Bruno Haible <bruno@clisp.org>
64679 unistd: Refine workaround from 2009-12-23 against Cygwin bug.
64680 * lib/unistd.in.h: Don't include <stdio.h> and <fcntl.h>, except on
64681 Cygwin and mingw.
64682 Suggested by Eric Blake.
64684 2010-10-26 Bruno Haible <bruno@clisp.org>
64686 stdio: Work around compilation error due to renameat() on Solaris 10.
64687 * lib/stdio.in.h: Include <unistd.h> on Solaris.
64688 * lib/renameat.c: Don't include <unistd.h> here.
64689 * doc/posix-functions/renameat.texi: Mention the Solaris problem.
64690 Reported by Paul Eggert and Eric Blake.
64692 2010-10-26 Paul Eggert <eggert@cs.ucla.edu>
64694 renameat: port to Solaris 10, which declares renameat in unistd.h
64696 * lib/renameat.c: Include unistd.h before stdio.h, because
64697 Solaris 10 declares renameat in unistd.h. Problem encountered
64698 when building GNU tar 1.24 on Solaris 10.
64700 2010-10-26 Christian Weisgerber <naddy@mips.inka.de> (tiny change)
64702 fdopendir: fix C89 compilation
64703 * lib/fdopendir.c (fd_clone_opendir): Move declaration for older
64704 compilers.
64706 2010-10-23 Paul Eggert <eggert@cs.ucla.edu>
64708 inttostr: simplify by removing unnecessary redundancy
64709 * lib/anytostr.c: Don't include verify.h.
64710 (anytostr): Don't verify that TYPE_SIGNED (inttype) equals
64711 inttype_is_signed. Instead, disable the bogus GCC warnings, so that
64712 there's no need for inttype_is_signed and for calling TYPE_SIGNED.
64713 * lib/imaxtostr.c (inttype_is_signed): Remove; no longer needed.
64714 * lib/inttostr.c, lib/offtostr.c, lib/uinttostr.c, lib/umaxtostr.c:
64715 Likewise.
64716 * modules/inttostr (Depends-on): Remove 'verify'.
64718 2010-10-23 Bruno Haible <bruno@clisp.org>
64720 nl_langinfo: Mention problem with CRNCYSTR on NetBSD 5.0.
64721 * doc/posix-functions/nl_langinfo.texi: Mention problem with CRNCYSTR.
64722 Reported by Eric Blake.
64724 2010-10-23 Bruno Haible <bruno@clisp.org>
64726 Tests: Fix LOCALE_JA on MirBSD 10.
64727 * m4/locale-ja.m4 (gt_LOCALE_JA): Reject a locale identifier that leads
64728 to an UTF-8 locale.
64729 * m4/locale-fr.m4 (gt_LOCALE_FR): Likewise.
64730 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Likewise.
64731 Reported by Eric Blake.
64733 2010-10-21 Bruno Haible <bruno@clisp.org>
64735 nl_langinfo test: Avoid test failure on NetBSD 5.
64736 * tests/test-nl_langinfo.c (main): Relax test of nl_langinfo(CRNCYSTR).
64737 Reported by Eric Blake.
64739 2010-10-21 Eric Blake <eblake@redhat.com>
64741 c-stack: work around libsigsegv 2.8 bug
64742 * lib/c-stack.c (SIGSTKSZ): Increase size to avoid alternate stack
64743 overflow on at least PowerPC64.
64745 2010-10-17 Bruno Haible <bruno@clisp.org>
64747 userspec: Drop redundant file.
64748 * modules/userspec (Files): Remove lib/inttostr.h.
64750 2010-10-17 Bruno Haible <bruno@clisp.org>
64752 nl_langinfo tests: Silence some warnings.
64753 * tests/test-nl_langinfo.c: Silence -Wtype-limits warnings.
64754 Reported by Jim Meyering.
64756 2010-10-17 Bruno Haible <bruno@clisp.org>
64758 Make use of GCC's attribute __alloc_size__.
64759 * lib/xalloc.h (ATTRIBUTE_ALLOC_SIZE): New macro.
64760 (xmalloc, xzalloc, xcalloc, xrealloc, xmemdup, xnmalloc, xnrealloc,
64761 xcharalloc): Declare with ATTRIBUTE_ALLOC_SIZE.
64762 * lib/eealloc.h (eemalloc, eerealloc): Declare with attribute
64763 __alloc_size__.
64764 * lib/pagealign_alloc.h (pagealign_alloc, pagealign_xalloc): Likewise.
64765 Suggested by Jim Meyering.
64767 2010-10-16 Joel E. Denny <joeldenny@joeldenny.org>
64769 bootstrap: anchor .gitignore entries.
64770 * build-aux/bootstrap (insert_sorted_if_absent): Replace all uses
64771 with...
64772 (insert_vc_ignore): ... this new function, which prepends `/' to
64773 all .gitignore entries before passing them to
64774 insert_sorted_if_absent.
64776 2010-10-16 Bruno Haible <bruno@clisp.org>
64778 nextafter: Fix configure check.
64779 * modules/nextafter (configure.ac): Correct expected prototype.
64781 2010-10-16 Bruno Haible <bruno@clisp.org>
64783 termios: Update documentation.
64784 * doc/posix-headers/termios.texi: Mention remaining mingw problems.
64786 2010-10-16 Bruno Haible <bruno@clisp.org>
64788 tests: Make them compile with TinyCC.
64789 * tests/test-strstr.c (main): Remove parentheses around array
64790 initializer.
64792 2010-10-15 Eric Blake <eblake@redhat.com>
64794 ignore-value: make header idempotent
64795 * lib/ignore-value.h: Add double-inclusion guards.
64796 Reported by Stefan Berger.
64798 2010-10-15 Jim Meyering <meyering@redhat.com>
64800 GNUmakefile: handle "stable" target, not "major"
64801 * top/GNUmakefile (_is-dist-target): s/major/stable/ to match the
64802 lists in maint.mk and announce-gen. Without this, "make stable"
64803 would fail to ensure that $(VERSION) is up to date.
64805 2010-10-15 Ludovic Courtès <ludo@gnu.org>
64807 * lib/isnan.c (FUNC): Treat TinyCC (`__TINYC__') like `__SUNPRO_C'
64808 & co.
64810 2010-10-14 Bruno Haible <bruno@clisp.org>
64812 vasnprintf: Don't set errno to 0.
64813 * lib/vasnprintf.c (VASNPRINTF): Save and restore errno around the
64814 block that sets it to 0.
64815 Reported by Gianluigi Tiesi <sherpya@netfarm.it>.
64817 2010-10-14 Bruno Haible <bruno@clisp.org>
64819 socketlib: Fix.
64820 * modules/socketlib (Files): Add m4/sys_socket_h.m4. Needed for
64821 gl_PREREQ_SYS_H_WINSOCK2.
64822 Reported by Ian Beckwith <ianb@erislabs.net>.
64824 2010-10-13 Jim Meyering <meyering@redhat.com>
64826 test-select-stdin.c: avoid warn_unused_result warnings
64827 * tests/test-select-stdin.c: Include "macros.h".
64828 ASSERT that read and fflush succeed.
64830 2010-10-13 Jim Meyering <meyering@redhat.com>
64832 git-version-gen: do require git-VC'd files in cwd
64833 * build-aux/git-version-gen: Reject a git version string
64834 if there are no commits associated with the current directory.
64835 This avoids an unlikely false-positive (unrelated dir whose parent
64836 repository also contains a tag matching v*), as pointed out
64837 by Giuseppe Scrivano in
64838 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/21843/focus=23664
64840 2010-10-13 Paul Eggert <eggert@cs.ucla.edu>
64842 argv-iter: omit nonconforming declaration
64843 * lib/argv-iter.h (enum argv_iter_err): Omit the useless
64844 enum arg_iter_err declaration, which doesn't conform to C99.
64845 Solaris 10 cc warns about this.
64847 2010-10-13 Eric Blake <eblake@redhat.com>
64849 termios: fix compilation on mingw
64850 * m4/termios_h.m4 (gl_TERMIOS_H_DEFAULTS): Set default.
64851 (gl_TERMIOS_H): Adjust it on mingw.
64852 * modules/termios (Makefile.am): Substitute new key.
64853 * lib/termios.in.h (includes): Make include_next conditional.
64854 * doc/posix-headers/termios.texi (termios.h): Update
64855 documentation.
64856 Reported by Daniel P. Berrange.
64858 2010-10-13 Jim Meyering <meyering@redhat.com>
64860 git-version-gen: don't require that .git/ be in the current dir
64861 * build-aux/git-version-gen: Adjust this script so that it works
64862 when run from any working directory beneath the top-level .git/-
64863 containing directory. Inspired by a patch from Giuseppe Scrivano,
64864 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/21843/focus=21847
64866 test-select: avoid warn_unused_result warnings
64867 * tests/test-select.c: Include "macros.h".
64868 ASSERT that each call to read, write, and pipe succeeds.
64869 While not technically required, also check each "close".
64870 * modules/select-tests (Files): Add tests/macros.h.
64872 test-symlinkat: remove declaration of unused local
64873 * tests/test-symlinkat.c (main): Remove unused local, "buf".
64875 test-inttostr: avoid shadowing warnings
64876 * tests/test-inttostr.c (main): Rename local, "buf" to "b",
64877 and use malloc rather than the stack for the same reason as
64878 mentioned in the comment justifying the other allocation.
64880 2010-10-11 Bruno Haible <bruno@clisp.org>
64882 stdlib: Allow multiple gnulib generated replacements to coexist.
64883 * lib/stdlib.in.h (struct random_data): Avoid identical redefinition.
64884 Reported by Sam Steingold <sds@gnu.org>.
64886 2010-10-11 Jim Meyering <meyering@redhat.com>
64888 fix a documentation typo
64889 * doc/posix-functions/futimens.texi (futimens): Fix typo: s/itme/item/
64891 2010-10-11 Eric Blake <eblake@redhat.com>
64893 futimens: work around Solaris 11 bug
64894 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Detect the bug.
64895 * tests/test-futimens.h (test_futimens): Enhance, rather than
64896 weaken test.
64897 * doc/posix-functions/futimens.texi (futimens): Document the bug.
64899 2010-10-11 Paul Eggert <eggert@cs.ucla.edu>
64901 Indentation.
64902 * lib/spawn.in.h (verify_POSIX_SPAWN_USEVFORK_no_overlap): Indent
64903 higher-level operators more to the left.
64905 2010-10-11 Jim Meyering <meyering@redhat.com>
64907 test-futimens: avoid unwarranted test failure on Solaris 5.11
64908 * tests/test-futimens.h (test_futimens): When provoking EBADF, use an
64909 invalid file descriptor, so we don't provoke EFAULT from Solaris 5.11,
64910 because it tries to dereference the NULL name argument.
64912 2010-10-11 Bruno Haible <bruno@clisp.org>
64914 Indentation.
64915 * lib/spawn.in.h (verify_POSIX_SPAWN_USEVFORK_no_overlap): Improve
64916 indentation.
64918 2010-10-11 Jim Meyering <meyering@redhat.com>
64920 spawn.in.h: make indentation consistent with parentheses
64921 * lib/spawn.in.h (verify_POSIX_SPAWN_USEVFORK_no_overlap):
64922 Make indentation consistent with parentheses.
64924 2010-10-11 Gary V. Vaughan <gary@gnu.org>
64926 Fix mismatched parens in previous commit
64927 * lib/spawn.in.h (verify_POSIX_SPAWN_USEVFORK_no_overlap): Fix mismatched
64928 parens.
64930 2010-10-10 Paul Eggert <eggert@cs.ucla.edu>
64932 rewrite int foo[2*X-1] to verify(X) or to int foo[X?1:-1]
64934 * lib/float+.h (verify_sizeof_flt, verify_sizeof_dbl):
64935 (verify_sizeof_ldbl): Rewrite 2*X-1 to X?1:-1.
64936 * lib/malloca.c: Include "verify.h".
64937 (verify1): Remove, replacing with a verify call.
64938 * lib/relocwrapper.c (verify1): Likewise.
64939 * lib/vasnprintf.c (mp_limb_verify, mp_twolimb_verify, TCHAR_T_verify):
64940 Likewise.
64941 * modules/malloca (Depends-on): Add 'verify'.
64942 * modules/relocatable-prog-wrapper (Depends-on): Add 'verify'.
64943 * modules/vasnprintf (Depends-on): Add 'verify'.
64944 * modules/unistdio/u8-vasnprintf (Depends-on): Likewise.
64945 * modules/unistdio/u8-u8-vasnprintf (Depends-on): Likewise.
64946 * modules/unistdio/u16-vasnprintf (Depends-on): Likewise.
64947 * modules/unistdio/u16-u16-vasnprintf (Depends-on): Likewise.
64948 * modules/unistdio/u32-vasnprintf (Depends-on): Likewise.
64949 * modules/unistdio/u32-u32-vasnprintf (Depends-on): Likewise.
64950 * modules/unistdio/ulc-vasnprintf (Depends-on): Likewise.
64952 prefer (X ? 1 : -1) when converting from boolean (1,0) to int (1,-1)
64954 Formerly the style was sometimes 2*X - 1, because the C standard
64955 was wrongly thought to disallow ?: in integral constant expressions.
64956 * lib/inet_ntop.c (verify_int_size): Rewrite 2*X-7 (!) to 4<=X?1:-1.
64957 * lib/signal.in.h (verify_NSIG_constraint): Rewrite 2*X-1 to X?1:-1.
64958 * lib/spawn.in.h (verify_POSIX_SPAWN_USEVFORK_no_overlap): Likewise.
64959 * lib/stdint.in.h (_verify_intmax_size): Likewise.
64960 * lib/time.in.h (struct __time_t_must_be_integral): Rewrite
64961 2 * ((time_t) 1 / 2 == 0) - 1 to (time_t) 1; this suffices to
64962 verify that time_t cannot be floating.
64964 2010-10-08 Eric Blake <eblake@redhat.com>
64966 time: enforce recent POSIX ruling that time_t is integral
64967 * lib/time.in.h (__time_t_must_be_integral): Detect any
64968 problematic systems, allowing the rest of gnulib to assume POSIX.
64970 2010-10-08 Jim Meyering <meyering@redhat.com>
64972 fdopendir: fix a bug on systems lacking openat and /proc support
64973 OpenBSD 4.7 is one such system. The most noticeable effect was
64974 failure of any application making nontrivial use of fts: rm, du,
64975 chown, chmod etc. E.g., "mkdir -p a/b; ./rm -rf a" would fail with
64976 ./rm: traversal failed: `a': Bad file descriptor
64977 Debugging that, you see that even though FD 6 was closed just
64978 prior to the opendir call in fd_clone_opendir, its resulting
64979 dir->dd_fd was 8, rather than the expected value of 6:
64981 Breakpoint 3, fdopendir_with_dup (fd=6, older_dupfd=-1) at fdopendir.c:93
64982 93 close (fd);
64983 (gdb) n
64984 94 dir = fd_clone_opendir (dupfd);
64985 (gdb) n
64986 95 saved_errno = errno;
64987 (gdb) p dir->dd_fd
64988 $11 = 8
64990 Notice how it closes FD 6, then gets a DIR* pointer using FD 8.
64991 The problem is that on OpenBSD, fd_clone_opendir has to resort
64992 to using the old-style save/restore CWD mechanism, due to its
64993 lack of openat/proc support, and *that* would steal the FD (6)
64994 that opendir was supposed to use.
64996 The fix is to squirrel away the desired FD so that save_cwd uses a
64997 different one, and then free the dest FD right before calling opendir.
64998 That guarantees opendir will use the required file descriptor.
65000 * lib/fdopendir.c (fd_clone_opendir): Handle the above.
65002 2010-10-08 Bruno Haible <bruno@clisp.org>
65004 sys_select: Avoid warning due to undeclared memset() on OpenBSD 4.5.
65005 * lib/sys_select.in.h: Include <string.h> also on OpenBSD.
65007 2010-10-08 Bruno Haible <bruno@clisp.org>
65009 nanosleep: Make replacement POSIX compliant.
65010 * lib/nanosleep.c (nanosleep): Return -1/EINVAL if the delay's tv_nsec
65011 is out of range.
65012 Reported by Jim Meyering.
65014 2010-10-08 Paul Eggert <eggert@cs.ucla.edu>
65016 bootstrap: add hook for altering gnulib.mk, for Bison
65017 * build-aux/bootstrap (gnulib_mk_hook): New function, so that
65018 the Bison bootstrapping process can rewrite file names and variables
65019 in this file before later parts of 'bootstrap' use the file.
65020 Bison wants to include lib/gnulib.mk from the top-level makefile,
65021 so it needs the file names in this file to be relative to the top
65022 level, not relative to lib; plus it needs variable names to be
65023 rewritten.
65024 (slurp): Use the new function.
65026 bootstrap: reformat for readability
65027 * build-aux/bootstrap: Rewrite to avoid lines longer than 80 columns.
65029 2010-10-08 Eric Blake <eblake@redhat.com>
65031 docs: update cygwin progress
65032 * doc/posix-functions/cacos.texi (cacos): Added after cygwin
65033 1.7.7.
65034 * doc/posix-functions/cacosf.texi (cacosf): Likewise.
65035 * doc/posix-functions/cacosh.texi (cacosh): Likewise.
65036 * doc/posix-functions/cacoshf.texi (cacoshf): Likewise.
65037 * doc/posix-functions/carg.texi (carg): Likewise.
65038 * doc/posix-functions/cargf.texi (cargf): Likewise.
65039 * doc/posix-functions/casin.texi (casin): Likewise.
65040 * doc/posix-functions/casinf.texi (casinf): Likewise.
65041 * doc/posix-functions/casinh.texi (casinh): Likewise.
65042 * doc/posix-functions/casinhf.texi (casinhf): Likewise.
65043 * doc/posix-functions/catan.texi (catan): Likewise.
65044 * doc/posix-functions/catanf.texi (catanf): Likewise.
65045 * doc/posix-functions/catanh.texi (catanh): Likewise.
65046 * doc/posix-functions/catanhf.texi (catanhf): Likewise.
65047 * doc/posix-functions/ccos.texi (ccos): Likewise.
65048 * doc/posix-functions/ccosf.texi (ccosf): Likewise.
65049 * doc/posix-functions/ccosh.texi (ccosh): Likewise.
65050 * doc/posix-functions/ccoshf.texi (ccoshf): Likewise.
65051 * doc/posix-functions/cexp.texi (cexp): Likewise.
65052 * doc/posix-functions/cexpf.texi (cexpf): Likewise.
65053 * doc/posix-functions/cimag.texi (cimag): Likewise.
65054 * doc/posix-functions/cimagf.texi (cimagf): Likewise.
65055 * doc/posix-functions/clog.texi (clog): Likewise.
65056 * doc/posix-functions/clogf.texi (clogf): Likewise.
65057 * doc/posix-functions/conj.texi (conj): Likewise.
65058 * doc/posix-functions/conjf.texi (conjf): Likewise.
65059 * doc/posix-functions/cpow.texi (cpow): Likewise.
65060 * doc/posix-functions/cpowf.texi (cpowf): Likewise.
65061 * doc/posix-functions/cproj.texi (cproj): Likewise.
65062 * doc/posix-functions/cprojf.texi (cprojf): Likewise.
65063 * doc/posix-functions/creal.texi (creal): Likewise.
65064 * doc/posix-functions/crealf.texi (crealf): Likewise.
65065 * doc/posix-functions/csin.texi (csin): Likewise.
65066 * doc/posix-functions/csinf.texi (csinf): Likewise.
65067 * doc/posix-functions/csinh.texi (csinh): Likewise.
65068 * doc/posix-functions/csinhf.texi (csinhf): Likewise.
65069 * doc/posix-functions/csqrt.texi (csqrt): Likewise.
65070 * doc/posix-functions/csqrtf.texi (csqrtf): Likewise.
65071 * doc/posix-functions/ctan.texi (ctan): Likewise.
65072 * doc/posix-functions/ctanf.texi (ctanf): Likewise.
65073 * doc/posix-functions/ctanh.texi (ctanh): Likewise.
65074 * doc/posix-functions/ctanhf.texi (ctanhf): Likewise.
65075 * doc/posix-headers/complex.texi (complex.h): Likewise.
65077 2010-10-07 Jim Meyering <meyering@redhat.com>
65079 parse-datetime: avoid compilation failure on OpenBSD 4.7
65080 * lib/parse-datetime.y (_STDLIB_H) [_STDLIB_H_]: Define.
65081 This works around a compilation failure on OpenBSD 4.7:
65082 http://thread.gmane.org/gmane.comp.parsers.bison.bugs/3418
65084 2010-10-07 Eric Blake <eblake@redhat.com>
65086 docs: update cygwin progress
65087 * doc/glibc-functions/mkostemp.texi (mkostemp): Added in cygwin
65088 1.7.6.
65089 * doc/glibc-functions/mkostemps.texi (mkostemps): Likewise.
65090 * doc/posix-headers/fenv.texi (fenv.h): Added after cygwin 1.7.7.
65091 * doc/posix-functions/feclearexcept.texi (feclearexcept): Likewise.
65092 * doc/posix-functions/fegetenv.texi (fegetenv): Likewise.
65093 * doc/posix-functions/fegetexceptflag.texi (fegetexceptflag):
65094 Likewise.
65095 * doc/posix-functions/fegetround.texi (fegetround): Likewise.
65096 * doc/posix-functions/feholdexcept.texi (feholdexcept): Likewise.
65097 * doc/posix-functions/feraiseexcept.texi (feraiseexcept):
65098 Likewise.
65099 * doc/posix-functions/fesetenv.texi (fesetenv): Likewise.
65100 * doc/posix-functions/fesetexceptflag.texi (fesetexceptflag):
65101 Likewise.
65102 * doc/posix-functions/fesetround.texi (fesetround): Likewise.
65103 * doc/posix-functions/fetestexcept.texi (fetestexcept): Likewise.
65104 * doc/posix-functions/feupdateenv.texi (feupdateenv): Likewise.
65105 * doc/glibc-functions/feenableexcept.texi (feenableexcept):
65106 Likewise.
65107 * doc/glibc-functions/fedisableexcept.texi (fedisableexcept):
65108 Likewise.
65109 * doc/glibc-functions/fegetexcept.texi (fegetexcept): Likewise.
65111 docs: update parse-datetime history
65112 * doc/parse-datetime.texi (Authors of parse_datetime): Better
65113 documentation of this function's history and alternatives.
65115 cygwin: use more robust version check
65116 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE, gl_FUNC_MEMMEM): Don't
65117 exclude an eventual cygwin 1.9.1.
65118 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE, gl_FUNC_STRSTR): Likewise.
65119 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE)
65120 (gl_FUNC_STRCASESTR): Likewise.
65121 Reported by Bruno Haible.
65123 2010-10-06 Bruno Haible <bruno@clisp.org>
65125 string, sys_select: Avoid #including large headers unless necessary.
65126 * lib/string.in.h: Don't include <unistd.h> except on NetBSD.
65127 * lib/sys_select.in.h: Don't include <string.h> except on Solaris,
65128 OSF/1, BeOS, Haiku.
65129 Reported by Jim Meyering.
65131 2010-10-05 Eric Blake <eblake@redhat.com>
65133 memmem, strstr, strcasestr: fix bug with long periodic needle
65134 * lib/str-two-way.h (two_way_long_needle): Avoid bug with long
65135 periodic needle having false positive.
65136 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): Detect bug in glibc 2.12
65137 and cygwin 1.7.7.
65138 (gl_FUNC_MEMMEM): Be more pessimistic when cross-compiling.
65139 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE)
65140 (gl_FUNC_STRCASESTR): Likewise.
65141 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE, gl_FUNC_STRSTR): Likewise.
65142 * tests/test-memmem.c (main): Expose the bug.
65143 * tests/test-strcasestr.c (main): Likewise.
65144 * tests/test-strstr.c (main): Likewise.
65145 * tests/test-c-strcasestr.c (main): Likewise.
65146 * doc/glibc-functions/memmem.texi (memmem): Document the bug.
65147 * doc/posix-functions/strstr.texi (strstr): Likewise.
65148 * doc/glibc-functions/strcasestr.texi (strcasestr): Likewise.
65149 Reported via http://sourceware.org/bugzilla/show_bug.cgi?id=12092
65151 2010-10-05 Paul Eggert <eggert@cs.ucla.edu>
65153 parse-datetime: do some more renaming
65154 * doc/parse-datetime.texi (Authors of parse_datetime): Call it
65155 parse_datetime, not get_date. Mention the renaming.
65156 * lib/parse-datetime.y: Call it parse_datetime, not getdate,
65157 in comments.
65158 * m4/bison.m4: Likewise.
65160 2010-10-05 Eric Blake <eblake@redhat.com>
65162 parse-datetime: better name than get_date
65163 * NEWS: Reword the deprecation notice.
65164 * modules/get_date: Rename to modules/parse-datetime.
65165 * modules/get_date-tests: Rename to modules/parse-datetime-tests.
65166 * m4/get_date.m4: Rename to m4/parse-datetime.m4.
65167 * lib/get_date.y: Rename to lib/parse-datetime.y.
65168 * tests/test-get_date.c: Rename to tests/test-parse-datetime.c.
65169 * doc/get_date.texi: Rename to doc/parse-datetime.texi.
65170 * doc/getdate.texi: Provide fallback wrapper.
65171 * lib/getdate.h: Move guts, and wrap...
65172 * lib/parse-datetime.h: ...new file.
65173 * lib/parse-datetime.y (get_date): Rename...
65174 (parse_datetime): ...to this.
65175 * m4/parse-datetime.m4 (gl_GET_DATE): Rename...
65176 (gl_PARSE_DATETIME): ...to this.
65177 * doc/posix-functions/getdate.texi (get_date): Provide fallback
65178 documentation.
65179 * modules/getdate (Files): Provide fallback docs and header.
65180 (Notice, Depends-on): Update references.
65181 * tests/test-parse-datetime.c: Likewise.
65182 * DEPENDENCIES: Likewise.
65183 * MODULES.html.sh (Date and time <time.h>): Likewise.
65184 * doc/parse-datetime.texi (Date input formats)
65185 (Authors of parse_datetime): Likewise.
65186 * modules/parse-datetime (Files, configure.ac, Makefile.am)
65187 (Include): Likewise.
65188 * modules/parse-datetime-tests (Files, Makefile.am): Likewise.
65189 * gnulib-tool: Likewise.
65190 * m4/bison.m4 (gl_BISON): Likewise.
65191 Suggested by Bruno Haible.
65193 2010-10-05 Paul Eggert <eggert@cs.ucla.edu>
65195 more ports to Solaris tr, which needs [] around ranges
65196 * gnulib-tool: Solaris tr needs [] around ranges.
65197 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): Likewise.
65198 * tests/test-pipe-filter-gi1.c (main): Likewise.
65199 * tests/test-pipe-filter-ii1.c (main): Likewise.
65201 2010-10-05 Eric Blake <eblake@redhat.com>
65203 bootstrap: fix Solaris regression
65204 * build-aux/bootstrap (check_versions): Solaris tr still needs []
65205 around ranges.
65206 Reported by Pádraig Brady.
65208 bootstrap: work with pkg-config
65209 * build-aux/bootstrap (check_versions): Also transliterate - in
65210 prerequisite name.
65211 (print_versions): Be robust to any \ in $buildreq. Avoid listing
65212 prerequisites that were already found, to avoid confusion.
65213 Reported by Justin Clift.
65215 faccessat: remove unused wrappers
65216 * lib/openat.h (accessat, euidaccesat): Delete, since the mere
65217 presence of these wrappers dragged in -lgen on Solaris.
65218 Reported by Clemens Brogi; fix suggested by Paul Eggert.
65220 2010-10-05 Jim Meyering <meyering@redhat.com>
65222 tests: require @PRAGMA_COLUMNS@ with each @PRAGMA_SYSTEM_HEADER@
65223 * Makefile (sc_pragma_columns): New syntax-check rule.
65225 2010-10-04 Bruno Haible <bruno@clisp.org>
65227 gnulib-tool: Synthesize appropriate _LDFLAGS for a libtool library.
65228 * gnulib-tool (func_emit_lib_Makefile_am): When preparing for a libtool
65229 library, put '-no-undefined' and the link dependencies into _LDFLAGS.
65230 Reported by Bruce Korb and Eric Blake.
65232 2010-10-04 Bruno Haible <bruno@clisp.org>
65234 threadlib: Make option --with-libpth-prefix work.
65235 * m4/threadlib.m4 (gl_THREADLIB_BODY): When testing whether pth works,
65236 use $LIBPTH, not just -lpth.
65238 2010-10-04 Bruno Haible <bruno@clisp.org>
65240 Avoid line length limitation from HP NonStop system header files.
65241 * m4/include_next.m4 (gl_INCLUDE_NEXT): Define also PRAGMA_COLUMNS.
65242 * lib/arpa_inet.in.h: Use PRAGMA_COLUMNS.
65243 * lib/ctype.in.h: Likewise.
65244 * lib/dirent.in.h: Likewise.
65245 * lib/errno.in.h: Likewise.
65246 * lib/fcntl.in.h: Likewise.
65247 * lib/float.in.h: Likewise.
65248 * lib/getopt.in.h: Likewise.
65249 * lib/iconv.in.h: Likewise.
65250 * lib/inttypes.in.h: Likewise.
65251 * lib/langinfo.in.h: Likewise.
65252 * lib/locale.in.h: Likewise.
65253 * lib/math.in.h: Likewise.
65254 * lib/netdb.in.h: Likewise.
65255 * lib/netinet_in.in.h: Likewise.
65256 * lib/poll.in.h: Likewise.
65257 * lib/pthread.in.h: Likewise.
65258 * lib/pty.in.h: Likewise.
65259 * lib/sched.in.h: Likewise.
65260 * lib/se-selinux.in.h: Likewise.
65261 * lib/search.in.h: Likewise.
65262 * lib/signal.in.h: Likewise.
65263 * lib/spawn.in.h: Likewise.
65264 * lib/stdarg.in.h: Likewise.
65265 * lib/stddef.in.h: Likewise.
65266 * lib/stdint.in.h: Likewise.
65267 * lib/stdio.in.h: Likewise.
65268 * lib/stdlib.in.h: Likewise.
65269 * lib/string.in.h: Likewise.
65270 * lib/strings.in.h: Likewise.
65271 * lib/sys_file.in.h: Likewise.
65272 * lib/sys_ioctl.in.h: Likewise.
65273 * lib/sys_select.in.h: Likewise.
65274 * lib/sys_socket.in.h: Likewise.
65275 * lib/sys_stat.in.h: Likewise.
65276 * lib/sys_time.in.h: Likewise.
65277 * lib/sys_times.in.h: Likewise.
65278 * lib/sys_utsname.in.h: Likewise.
65279 * lib/sys_wait.in.h: Likewise.
65280 * lib/sysexits.in.h: Likewise.
65281 * lib/termios.in.h: Likewise.
65282 * lib/time.in.h: Likewise.
65283 * lib/unistd.in.h: Likewise.
65284 * lib/wchar.in.h: Likewise.
65285 * lib/wctype.in.h: Likewise.
65286 * modules/arpa_inet (Makefile.am): Substitute PRAGMA_COLUMNS.
65287 * modules/ctype (Makefile.am): Likewise.
65288 * modules/dirent (Makefile.am): Likewise.
65289 * modules/errno (Makefile.am): Likewise.
65290 * modules/fcntl-h (Makefile.am): Likewise.
65291 * modules/float (Makefile.am): Likewise.
65292 * modules/getopt-posix (Makefile.am): Likewise.
65293 * modules/iconv-h (Makefile.am): Likewise.
65294 * modules/inttypes (Makefile.am): Likewise.
65295 * modules/langinfo (Makefile.am): Likewise.
65296 * modules/locale (Makefile.am): Likewise.
65297 * modules/math (Makefile.am): Likewise.
65298 * modules/netdb (Makefile.am): Likewise.
65299 * modules/netinet_in (Makefile.am): Likewise.
65300 * modules/poll-h (Makefile.am): Likewise.
65301 * modules/pthread (Makefile.am): Likewise.
65302 * modules/pty (Makefile.am): Likewise.
65303 * modules/sched (Makefile.am): Likewise.
65304 * modules/search (Makefile.am): Likewise.
65305 * modules/selinux-h (Makefile.am): Likewise.
65306 * modules/signal (Makefile.am): Likewise.
65307 * modules/spawn (Makefile.am): Likewise.
65308 * modules/stdarg (Makefile.am): Likewise.
65309 * modules/stddef (Makefile.am): Likewise.
65310 * modules/stdint (Makefile.am): Likewise.
65311 * modules/stdio (Makefile.am): Likewise.
65312 * modules/stdlib (Makefile.am): Likewise.
65313 * modules/string (Makefile.am): Likewise.
65314 * modules/strings (Makefile.am): Likewise.
65315 * modules/sys_file (Makefile.am): Likewise.
65316 * modules/sys_ioctl (Makefile.am): Likewise.
65317 * modules/sys_select (Makefile.am): Likewise.
65318 * modules/sys_socket (Makefile.am): Likewise.
65319 * modules/sys_stat (Makefile.am): Likewise.
65320 * modules/sys_time (Makefile.am): Likewise.
65321 * modules/sys_times (Makefile.am): Likewise.
65322 * modules/sys_utsname (Makefile.am): Likewise.
65323 * modules/sys_wait (Makefile.am): Likewise.
65324 * modules/sysexits (Makefile.am): Likewise.
65325 * modules/termios (Makefile.am): Likewise.
65326 * modules/time (Makefile.am): Likewise.
65327 * modules/unistd (Makefile.am): Likewise.
65328 * modules/wchar (Makefile.am): Likewise.
65329 * modules/wctype (Makefile.am): Likewise.
65331 2010-10-04 Bruno Haible <bruno@clisp.org>
65333 read-file tests: Avoid a test failure on NonStop Kernel.
65334 * tests/test-read-file.c (main): Don't assume that /etc/resolv.conf is
65335 a regular file.
65336 Reported by Joachim Schmitz <schmitz@hp.com>.
65338 2010-10-03 Bruno Haible <bruno@clisp.org>
65340 gnulib-tool: Fixes for --create-testdir with --libtool.
65341 * gnulib-tool (func_get_automake_snippet): Don't augment
65342 EXTRA_lib_SOURCES for the pt_chown module, since pt_chown.o goes into
65343 an executable.
65344 (func_create_testdir): Handle module 'alloca' like func_import.
65345 Reported by Bruce Korb <bruce.korb@gmail.com>.
65347 2010-10-03 Paul Eggert <eggert@cs.ucla.edu>
65349 Avoid some lines longer than 80 characters.
65350 * lib/stdint.in.h: Break long comment lines.
65351 * lib/math.in.h: Likewise.
65352 (_GL_NUM_UINT_WORDS): New macro, for readability.
65353 (gl_signbitf, gl_signbitd, gl_signbitl): Use it.
65354 * lib/stdio.in.h: Break lines in _GL_WARN_ON_USE calls.
65355 * lib/stdlib.in.h: Likewise.
65356 * lib/spawn.in.h: Likewise.
65357 * lib/sys_socket.in.h: Update an URL.
65358 * lib/sys_stat.in.h: Break long line.
65360 2010-10-03 Reuben Thomas <rrt@sc3d.org>
65362 Improve pmccabe2html.
65363 * build-aux/pmccabe2html: Add CYCLO_SRCS variable, and make
65364 cyclo-$(PACKAGE).html depend on it, so the HTML file is remade
65365 when the sources change. Remove the line in the HTML about "Used
65366 ranges" (which implied that there might be other unused ranges),
65367 rename "Resume" to "Summary" (easier to understand for more users).
65368 * build-aux/pmccabe.css: Removing the dashed dividers, some unused
65369 styles, and some unnecessary blank lines.
65371 2010-10-03 Bruno Haible <bruno@clisp.org>
65372 Joachim Schmitz <schmitz@hp.com> (tiny change)
65374 acl: Add support for ACLs on NonStop Kernel.
65375 * m4/acl.m4 (gl_FUNC_ACL): For Solaris, test for facl(), not for acl().
65376 Check whether the function aclsort() exists.
65377 * lib/acl-internal.h: For Solaris, test HAVE_FACL, not HAVE_ACL.
65378 (acl_nontrivial) [HAVE_ACLSORT]: New declaration.
65379 * lib/file-has-acl.c: For Solaris, test HAVE_FACL, not HAVE_ACL.
65380 (acl_nontrivial [HAVE_ACLSORT]: New function.
65381 (file_has_acl): Implement for NonStop Kernel.
65382 * lib/set-mode-acl.c: For Solaris, test HAVE_FACL, not HAVE_ACL.
65383 (qset_acl): Implement for NonStop Kernel.
65384 * lib/copy-acl.c (qcopy_acl): Implement for NonStop Kernel.
65385 * tests/test-sameacls.c: For Solaris, test HAVE_FACL, not HAVE_ACL.
65386 (main): Implement for NonStop Kernel.
65387 * tests/test-file-has-acl.sh (acl_flavor): Set to 'nsk' on NonStop
65388 Kernel. Handle this flavor.
65389 * tests/test-set-mode-acl.sh: Likewise.
65390 * tests/test-copy-acl.sh: Likewise.
65391 * tests/test-copy-file.sh: Likewise.
65393 2010-10-03 Bruno Haible <bruno@clisp.org>
65395 Info about ACLs on NonStop Kernel.
65396 * doc/acl-resources.txt: Add info about NonStop Kernel.
65397 References by Joachim Schmitz <schmitz@hp.com>.
65399 2010-10-02 Bruno Haible <bruno@clisp.org>
65401 Define missing EDQUOT on NonStop Kernel.
65402 * lib/errno.in.h (EDQUOT): Assign a value if missing.
65403 * lib/strerror.c (rpl_strerror): Handle missing EDQUOT.
65404 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Also test whether EDQUOT is
65405 missing.
65406 * doc/posix-headers/errno.texi: Mention the NSK bug.
65407 * doc/posix-functions/strerror.texi: Mention the workaround on NSK.
65408 Reported by Joachim Schmitz <schmitz@hp.com>.
65410 2010-10-02 Bruno Haible <bruno@clisp.org>
65412 Update doc for POSIX:2008.
65413 * doc/posix-headers/*.texi [except ucontext.texi, sys_timeb.texi]:
65414 Update URL of POSIX specification.
65416 2010-10-02 Bruno Haible <bruno@clisp.org>
65418 gnulib-tool: In testdirs, use the newest available config.{guess.sub}.
65419 * gnulib-tool (func_create_testdir): Use config.guess and config.sub
65420 from gnulib, not from Automake.
65422 2010-10-02 Bruno Haible <bruno@clisp.org>
65424 New module 'system-posix'.
65425 * modules/system-posix: New file.
65426 * lib/stdlib.in.h: Include <sys/wait.h> only when the 'system-posix'
65427 module is present.
65428 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize
65429 GNULIB_SYSTEM_POSIX.
65430 * modules/stdlib (Depends-on): Remove sys_wait.
65431 (Makefile.am): Substitute GNULIB_SYSTEM_POSIX.
65432 * doc/posix-functions/system.texi: Mention the new module.
65433 * doc/posix-headers/stdlib.texi: Likewise.
65434 * tests/test-stdlib.c: If GNULIB_TEST_SYSTEM_POSIX is not defined,
65435 define test_sys_wait_macros to a no-op.
65436 Reported by Sam Steingold <sds@gnu.org>.
65438 2010-09-30 Bruno Haible <bruno@clisp.org>
65440 More renaming from 'getdate' to 'get_date'.
65441 * doc/get_date.texi: Renamed from doc/getdate.texi.
65442 * modules/get_date (Files): Update.
65443 * MODULES.html.sh (Date and time <time.h>): Update.
65444 * DEPENDENCIES: Update.
65445 * gnulib-tool: Update comment.
65446 * m4/bison.m4 (gl_BISON): Likewise.
65447 * m4/get_date.m4 (gl_GET_DATE): Likewise.
65449 2010-09-30 Justin Clift <jclift@redhat.com> (tiny change)
65451 bootstrap: support ACLOCAL_FLAGS during aclocal
65452 * build-aux/bootstrap (aclocal): Honor ACLOCAL_FLAGS, so the user
65453 can add additional -I dir for third-party .m4 files.
65455 2010-09-30 Eric Blake <eblake@redhat.com>
65457 bootstrap: use glibtoolize on MacOS
65458 * build-aux/bootstrap (check_versions): Convert libtool into
65459 libtoolize.
65460 (tool search): Move libtool check earlier, and look for
65461 glibtoolize for MacOS.
65462 (gnulib_tool_options): Auto-add --libtool when appropriate.
65463 Reported by Justin Clift.
65465 poll: fix typo that broke test on MacOS
65466 * m4/poll.m4 (gl_FUNC_POLL): Add missing test.
65467 Reported by Justin Clift.
65469 getdate: rename to get_date
65470 Note: getdate.h is not renamed, to minimize client impact.
65471 * modules/getdate: Mark obsolete. Move old contents...
65472 * modules/get_date: ...to new module name.
65473 * modules/getdate-tests: Move...
65474 * modules/get_date-tests: ...here.
65475 * m4/getdate.m4: Move...
65476 * m4/get_date.m4: ...here, and rename gl_GETDATE to gl_GET_DATE.
65477 * lib/getdate.y: Move...
65478 * lib/get_date.y: ...here.
65479 * tests/test-getdate.c: Move...
65480 * tests/test-get_date.c: ...here.
65481 * doc/posix-functions/getdate.texi (getdate): Update name.
65482 * NEWS: Mention the change.
65484 2010-09-29 Bruno Haible <bruno@clisp.org>
65486 Separate the module 'waitpid' from the module 'sys_wait'.
65487 * lib/sys_wait.in.h (waitpid): Declare only if the 'waitpid' module is
65488 present.
65489 * m4/sys_wait_h.m4 (gl_SYS_WAIT_MODULE_INDICATOR): Invoke
65490 gl_MODULE_INDICATOR_FOR_TESTS.
65491 (gl_SYS_WAIT_H_DEFAULTS): Initialize GNULIB_WAITPID.
65492 * modules/sys_wait (Depends-on): Remove waitpid.
65493 (Makefile.am): Substitute GNULIB_WAITPID.
65494 * modules/waitpid (configure.ac): Invoke gl_SYS_WAIT_MODULE_INDICATOR.
65495 * tests/test-sys_wait-c++.cc (GNULIB_NAMESPACE::waitpid): Check the
65496 signature only if the 'waitpid' module is present.
65497 * doc/posix-functions/waitpid.texi: Mention the 'waitpid' module.
65498 * NEWS: Mention the change.
65499 * modules/grantpt (Depends-on): Add waitpid.
65500 * modules/wait-process (Depends-on): Likewise.
65502 2010-09-29 Bruno Haible <bruno@clisp.org>
65504 More tests for module 'sys_wait'.
65505 * modules/sys_wait-c++-tests: New file.
65506 * tests/test-sys_wait-c++.cc: New file.
65507 * modules/sys_wait-tests (Depends-on): Add sys_wait-c++-tests.
65508 Reported by Tatsuro MATSUOKA <tmacchant5@yahoo.co.jp>.
65510 2010-09-29 Bruno Haible <bruno@clisp.org>
65512 New module 'waitpid'.
65513 * lib/waitpid.c: New file, extracted from lib/sys_wait.in.h.
65514 * lib/sys_wait.in.h: Include <sys/types.h>, c++defs.h, warn-on-use.h.
65515 Don't include <process.h>.
65516 (waitpid): Declare only, using modern idiom.
65517 * m4/waitpid.m4: New file.
65518 * m4/sys_wait_h.m4 (gl_SYS_WAIT_H): Check whether waitpid is declared.
65519 * modules/waitpid: New file.
65520 * modules/sys_wait (Depends-on): Add c++defs, warn-on-use, waitpid.
65521 (Makefile.am): Update.
65522 Reported by Tatsuro MATSUOKA <tmacchant5@yahoo.co.jp>.
65524 2010-09-28 Bruno Haible <bruno@clisp.org>
65526 poll: Assume ANSI C.
65527 * lib/poll.c (poll): Use an ANSI C declaration.
65529 2010-09-28 Bruno Haible <bruno@clisp.org>
65531 poll-h: Create poll.h on all platforms.
65532 * lib/poll.in.h: Use double-inclusion guard. Don't define POLL*,
65533 struct pollfd, nfds_t, INFTIM when the system has <poll.h>.
65534 * m4/poll_h.m4 (gl_POLL_H): Set HAVE_POLL_H. Invoke
65535 gl_CHECK_NEXT_HEADERS. Don't set POLL_H.
65536 (gl_REPLACE_POLL_H): Don't set POLL_H.
65537 (gl_POLL_H_DEFAULTS): Don't initialize POLL_H.
65538 * modules/poll-h (Depends-on): Add include_next.
65539 (Makefile.am): Create poll.h unconditionally. Substitute also
65540 HAVE_POLL_H, INCLUDE_NEXT, PRAGMA_SYSTEM_HEADER, NEXT_POLL_H.
65542 2010-09-28 Bruno Haible <bruno@clisp.org>
65544 Tests for module 'poll-h'.
65545 * modules/poll-h-c++-tests: New file.
65546 * tests/test-poll-h-c++.cc: New file.
65548 Tests for module 'poll-h'.
65549 * modules/poll-h-tests: New file.
65550 * tests/test-poll-h.c: New file.
65552 2010-09-28 Bruno Haible <bruno@clisp.org>
65554 poll-h: Ensure POLL{RD,WR}{NORM,BAND} are defined on glibc platforms.
65555 * modules/poll-h (Depends-on): Add 'extensions'.
65557 2010-09-28 Bruno Haible <bruno@clisp.org>
65559 New module 'poll-h'.
65560 * lib/poll.in.h: Include c++defs.h and warn-on-use.h.
65561 (poll): Use modern idiom.
65562 * modules/poll-h: New file.
65563 * modules/poll (Files): Remove lib/poll.in.h.
65564 (Depends-on): Add poll-h.
65565 (configure.ac): Invoke gl_POLL_MODULE_INDICATOR.
65566 (Makefile.am): Move code for generation of poll.h to modules/poll-h.
65567 * m4/poll_h.m4: New file.
65568 * m4/poll.m4 (gl_FUNC_POLL): Require gl_POLL_H. Don't check for poll.h
65569 here. Don't set POLL_H here. Instead, set HAVE_POLL and REPLACE_POLL
65570 and invoke gl_REPLACE_POLL_H.
65571 * lib/poll.c: Use common idiom.
65572 * tests/test-poll.c: Likewise.
65573 * doc/posix-headers/poll.texi: Mention the poll-h module.
65574 Suggested by Eric Blake.
65576 2010-09-26 Bruno Haible <bruno@clisp.org>
65578 sys_wait: Implement WSTOPSIG.
65579 * lib/sys_wait.in.h (WSTOPSIG): New macro.
65580 Reported by Simon Josefsson.
65582 2010-09-26 Simon Josefsson <simon@josefsson.org>
65584 stdlib, sys_wait: Avoid compilation error on mingw.
65585 * lib/sys_wait.in.h: Include <signal.h>, for SIGTERM.
65587 2010-09-26 Bruno Haible <bruno@clisp.org>
65589 stdlib tests: Avoid code duplication.
65590 * modules/stdlib-tests (Files): Add tests/test-sys_wait.h.
65591 * modules/sys_wait-tests (Files): Likewise.
65592 * tests/test-sys_wait.h: New file, extracted from tests/test-stdlib.c.
65593 * tests/test-stdlib.c: Include test-sys_wait.h.
65594 (main): Invoke test_sys_wait_macros.
65595 * tests/test-sys_wait.c: Include test-sys_wait.h.
65596 (main): Invoke test_sys_wait_macros.
65598 2010-09-25 Simon Josefsson <simon@josefsson.org>
65600 * modules/getaddrinfo (Depends-on): Depend on the sockets module.
65601 * lib/getaddrinfo.c (use_win32_p): Call gl_sockets_startup to make
65602 sure Windows sockets are working before calling getaddrinfo.
65603 * tests/test-getaddrinfo.c (main): Don't call WSAStartup here.
65604 * doc/gnulib.texi (Windows sockets): Fix typo.
65606 2010-09-25 Bruno Haible <bruno@clisp.org>
65608 Tests for module 'regex-quote'.
65609 * modules/regex-quote-tests: New file.
65610 * tests/test-regex-quote.c: New file.
65612 New module 'regex-quote'.
65613 * lib/regex-quote.h: New file.
65614 * lib/regex-quote.c: New file.
65615 * modules/regex-quote: New file.
65616 Suggested by Reuben Thomas <rrt@sc3d.org>.
65618 2010-09-24 Bruno Haible <bruno@clisp.org>
65620 unistr/u8-strchr: Fix a test failure on i586 glibc systems.
65621 * tests/unistr/test-strchr.h (test_strchr): Disable an invalid check.
65623 2010-09-23 Bruno Haible <bruno@clisp.org>
65625 setenv: Relax license.
65626 * modules/setenv (License): Change to LGPLv2+, with consent by Eric
65627 Blake.
65628 Requested by Eric Blake.
65630 2010-09-22 Bruno Haible <bruno@clisp.org>
65632 termios: Relax license.
65633 * modules/termios (License): Change to LGPLv2+.
65634 Requested by Eric Blake.
65636 2010-09-22 Bruno Haible <bruno@clisp.org>
65638 threadlib: Allow the package to change the default to 'no'.
65639 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): When
65640 gl_THREADLIB_DEFAULT_NO is defined, change the default to 'no'.
65641 Reported by Paul Eggert.
65643 2010-09-22 Pádraig Brady <P@draigbrady.com>
65644 Bruno Haible <bruno@clisp.org>
65646 Fix endless loop in mbmemcasecoll.
65647 * lib/mbmemcasecoll.c (apply_towlower): When mbrtowc returns 0, copy 1
65648 byte.
65649 * tests/test-mbmemcasecmp.h (test_ascii): Test embedded NULs.
65651 2010-09-22 Bruno Haible <bruno@clisp.org>
65653 Tests for module 'memcoll'.
65654 * modules/memcoll-tests: New file.
65655 * tests/test-memcoll.c: New file, based on tests/test-memcmp.c.
65657 memcoll, xmemcoll: Clarify size vs. length.
65658 * modules/memcoll.c (memcoll0): Clarify specification.
65659 * modules/xmemcoll.c (xmemcoll0): Likewise. Reduce by 1 the lengths
65660 passed to collate_error.
65662 2010-09-22 Bruno Haible <bruno@clisp.org>
65664 Tests for module 'memcasecmp'.
65665 * modules/memcasecmp-tests: New file.
65666 * tests/test-memcasecmp.c: New file, based on tests/test-memcmp.c.
65668 2010-09-22 Paul Eggert <eggert@cs.ucla.edu>
65670 * lib/pthread.in.h: Add split double-inclusion guard, and include
65671 system <pthread.h> if there is one. Use @@-style as in other
65672 .in.h files. Define PTHREAD_COND_INITIALIZER etc. only if system
65673 pthread.h doesn't.
65674 (pthread_mutexattr_destroy, pthread_mutexattr_init):
65675 (pthread_mutexattr_settype, pthread_mutex_trylock):
65676 New static inline functions, if there's no system <pthread.h>.
65677 (pthread_spinlock_t, pthread_spin_init, pthread_spin_destroy):
65678 (pthread_spin_lock, pthread_spin_trylock, pthread_spin_unlock):
65679 Approximate with mutexes if the system lacks spinlocks, as in
65680 MacOS.
65681 * m4/pthread.m4 (gl_PTHREAD_CHECK): Require gl_PTHREAD_DEFAULTS.
65682 Add gl_CHECK_NEXT_HEADERS for pthread.h, and support the usual
65683 @@-style. Check for spinlocks separately.
65684 (gl_PTHREAD_DEFAULTS): New macro.
65685 * modules/pthread: Redo to use a more typical style for in.h files.
65687 2010-09-21 Eric Blake <eblake@redhat.com>
65689 net_if: enhance tests
65690 * tests/test-net_if.c (main): Move signature checks earlier.
65691 Print failures to stderr.
65692 * doc/posix-functions/if_freenameindex.texi (if_freenameindex):
65693 Document the bug that we do not yet fix.
65695 2010-09-21 Reuben Thomas <rrt@sc3d.org>
65697 * doc/gnulib.texi (Out of memory handling): Rewrite section to be
65698 about gnulib, not GSS.
65700 2010-09-21 Reuben Thomas <rrt@sc3d.org>
65702 * build-aux/pmccabe2html: Look for sources in src/ instead of lib/.
65703 * build-aux/pmccabe2html: Set cut_dir properly, and add mode line
65704 for Emacs.
65705 * build-aux/pmccabe2html: Make Makefile.am example code more
65706 cut-and-paste friendly.
65708 2010-09-21 Simon Josefsson <simon@josefsson.org>
65710 * tests/test-net_if.c: New file.
65711 * modules/net_if-tests: New file.
65713 2010-09-20 Paul Eggert <eggert@cs.ucla.edu>
65715 pthread: add pthread_spin_destroy
65716 * lib/pthread.in.h (pthread_spin_destroy): New function.
65718 2010-09-19 Bruno Haible <bruno@clisp.org>
65720 gnulib-tool: Fix --help output.
65721 * gnulib-tool (func_usage): Fix help message.
65722 Reported by Reuben Thomas <rrt@sc3d.org>.
65724 2010-09-18 Jim Meyering <meyering@redhat.com>
65726 maint.mk: avoid unexpanded \n in two diagnostics
65727 * top/maint.mk (sc_prohibit_always_true_header_tests):
65728 Don't use a literal \n in a halt=... assignment. It would not be
65729 expanded, and the two \n bytes would appear in the diagnostic output
65730 rather than the desired newline. Use halt=$$(printf ... instead.
65731 (sc_vulnerable_makefile_CVE-2009-4029): Likewise.
65733 2010-09-18 Bruno Haible <bruno@clisp.org>
65735 netinet_in: Doc tweak.
65736 * doc/posix-headers/netinet_in.texi: Mention an affected platform.
65737 Reported by Mats Erik Andersson <mats.andersson@gisladisker.se>.
65739 2010-09-18 Jim Meyering <meyering@redhat.com>
65741 init.sh: correct an outdated comment
65742 * tests/init.sh (create_exe_shims_): s/function/alias/
65744 init.sh: don't let an ephemeral "*.exe" make us skip all dir entries
65745 * tests/init.sh (find_exe_basenames_): Don't give up on a directory if
65746 a file named "*.exe" is removed between the glob expansion and the
65747 processing of that oddly named file.
65749 2010-09-17 Eric Blake <eblake@redhat.com>
65751 mirbsd: add some more support
65752 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): MirBSD is
65753 in BSD family.
65754 * m4/gc-random.m4 (gl_GC_RANDOM): MirBSD supports same random
65755 devices as OpenBSD.
65756 * m4/host-os.m4 (mirbsd): Add MirBSD.
65758 tests: fix unportable assumption on sys/wait.h
65759 * tests/test-sys_wait.c (main): Relax test.
65760 * tests/test-stdlib.c (main): Likewise.
65762 init.sh: accommodate directory with no .exes
65763 * tests/init.sh: Accomodate directory containing only scripts.
65765 tests: avoid compiler warning
65766 * tests/test-stdlib.c (main): Use the variable.
65768 fdutimens, fdutimensat: update signature, again
65769 * lib/utimens.h (gl_futimens): Delete, and move signature...
65770 (fdutimens): ...here.
65771 (fdutimensat): Rearrange signature.
65772 (lutimensat): Rename variable for clarity.
65773 * lib/fdutimensat.c (fdutimensat): Update signature.
65774 * lib/utimens.c (fdutimens): Likewise.
65775 (gl_futimens): Delete.
65776 (utimens, lutimens): Update callers.
65777 * lib/futimens.c (futimens): Likewise.
65778 * tests/test-fdutimensat.c: Likewise.
65779 * tests/test-utimens.c: Likewise.
65780 * tests/test-futimens.h: Update comment.
65781 * NEWS: Mention this.
65782 Suggested by Paul Eggert.
65784 2010-09-17 Bruno Haible <bruno@clisp.org>
65786 Take over the maintenance of some older macros from Autoconf.
65787 * m4/error.m4 (AC_FUNC_ERROR_AT_LINE): New macro, from GNU Autoconf.
65788 * m4/lstat.m4 (AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): New macro, from
65789 GNU Autoconf.
65790 * m4/memcmp.m4 (AC_FUNC_MEMCMP): New macro, from GNU Autoconf.
65791 * m4/mktime.m4 (AC_FUNC_MKTIME): Change comment.
65793 2010-09-17 Eric Blake <eblake@redhat.com>
65795 fdutimensat: drop atflag validation
65796 * lib/fdutimensat.c (fdutimensat): Allow AT_SYMLINK_NOFOLLOW even
65797 with valid fd, to close a race scenario where futimens is
65798 unsupported and FILE was replaced by a symlink.
65799 * tests/test-fdutimensat.c (do_fdutimens, main): Adjust test
65800 accordingly.
65801 Suggested by Paul Eggert.
65803 2010-09-16 Bruno Haible <bruno@clisp.org>
65805 unlockpt: Fix declaration within GNULIB_POSIXCHECK.
65806 * lib/stdlib.in.h (unlockpt): Fix warning declaration.
65808 2010-09-16 Bruno Haible <bruno@clisp.org>
65810 login_tty: Fix detection of function on FreeBSD, OpenBSD, NetBSD.
65811 * m4/pty.m4 (gl_FUNC_LOGIN_TTY): Augment LIBS while checking whether
65812 login_tty exists.
65813 Reported by Mats Erik Andersson <mats.andersson@gisladisker.se>.
65815 2010-09-16 Bruno Haible <bruno@clisp.org>
65817 login_tty: Make the replacement code work on BSD systems.
65818 * lib/login_tty.c: Include <sys/ioctl.h>.
65819 (login_tty): Use ioctl TIOCSCTTY when available.
65820 * modules/login_tty (Depends-on): Add sys_ioctl.
65821 Reported by Mats Erik Andersson <mats.andersson@gisladisker.se>.
65823 2010-09-16 Bruno Haible <bruno@clisp.org>
65825 login_tty: Stricter unit test.
65826 * modules/login_tty-tests (Depends-on): Add tcgetsid.
65827 * tests/test-login_tty.c (main): Also check the results of tcgetpgrp()
65828 and tcgetsid() after login_tty.
65829 Reported by Mats Erik Andersson <mats.andersson@gisladisker.se>.
65831 2010-09-16 Bruno Haible <bruno@clisp.org>
65833 New module 'tcgetsid'.
65834 * lib/tcgetsid.c: New file.
65835 * m4/tcgetsid.m4: New file.
65836 * modules/tcgetsid: New file.
65837 * modules/termios (Depends-on): Add c++defs, warn-on-use.
65838 (Makefile.am): Ensure c++defs.h, warn-on-use.h get included. Substitute
65839 GNULIB_TCGETSID, HAVE_TCGETSID.
65840 * lib/termios.in.h: Include <sys/types.h>.
65841 (tcgetsid): New declaration.
65842 * m4/termios_h.m4 (gl_TERMIOS_H): Check whether tcgetsid is declared.
65843 (gl_TERMIOS_H_DEFAULTS): Initialize GNULIB_TCGETSID, HAVE_TCGETSID.
65844 * doc/posix-functions/tcgetsid.texi: Mention the new module.
65845 * tests/test-termios-c++.cc: Check GNULIB_NAMESPACE::tcgetsid.
65847 2010-09-16 Bruno Haible <bruno@clisp.org>
65849 Tests for module 'termios'.
65850 * modules/termios-c++-tests: New file.
65851 * modules/termios-tests: New file.
65852 * tests/test-termios-c++.cc: New file.
65853 * tests/test-termios.c: New file.
65855 New module 'termios'.
65856 * modules/termios: New file.
65857 * lib/termios.in.h: New file.
65858 * m4/termios_h.m4: New file.
65859 * doc/posix-headers/termios.texi: Mention the new module.
65861 2010-09-16 Eric Blake <eblake@redhat.com>
65863 fdutimensat: add an atflag parameter
65864 * lib/fdutimensat.c (fdutimensat): Add new parameter.
65865 * lib/utimens.h (fdutimensat): Update prototype.
65866 * tests/test-fdutimensat.c: Adjust test to match.
65867 * NEWS: Document the change.
65868 Suggested by Paul Eggert.
65870 2010-09-16 Bruno Haible <bruno@clisp.org>
65872 Fix typos in comments.
65873 * lib/striconveh.h: Fix typo in comment.
65874 * lib/login_tty.c (login_tty): Likewise.
65876 2010-09-15 Bruno Haible <bruno@clisp.org>
65878 stdlib: clarify MirBSD WEXITSTATUS bug
65879 * lib/stdlib.in.h: Clarify the MirBSD bug regarding WEXITSTATUS.
65880 * doc/posix-headers/stdlib.texi (stdlib.h): Likewise.
65882 2010-09-15 Eric Blake <eblake@redhat.com>
65884 stdlib: work around MirBSD WEXITSTATUS bug
65885 * lib/stdlib.in.h (includes): Guarantee WEXITSTATUS.
65886 * modules/stdlib (Depends-on): Add sys_wait.
65887 * tests/test-sys_wait.c (main): Enhance test.
65888 * tests/test-stdlib.c (main): Likewise.
65889 * doc/posix-headers/stdlib.texi (stdlib.h): Document the bug.
65891 docs: mention MacOS issue with WEXITSTATUS(constant)
65892 * doc/posix-headers/sys_wait.texi (sys/wait.h): Document the
65893 issue.
65894 * doc/posix-headers/stdlib.texi (stdlib.h): Likewise.
65896 strnlen: add tests
65897 * modules/strnlen-tests: New file.
65898 * tests/test-strnlen.c: Likewise.
65900 2010-09-14 Bruno Haible <bruno@clisp.org>
65902 unistr/base: Avoid link errors when module 'libunistring' is also used.
65903 * lib/unistr.in.h (u8_mbtouc_unsafe, u16_mbtouc_unsafe,
65904 u32_mbtouc_unsafe, u8_mbtouc, u16_mbtouc, u32_mbtouc, u8_mbtoucr,
65905 u16_mbtoucr, u32_mbtoucr, u8_uctomb_aux, u16_uctomb_aux, u32_uctomb):
65906 Declare also when HAVE_LIBUNISTRING is set.
65907 Reported by Pádraig Brady <P@draigbrady.com>.
65909 2010-09-14 Eric Blake <eblake@redhat.com>
65911 test-rawmemchr: make more robust
65912 * modules/rawmemchr-tests (Files): Add zerosize-ptr.h, mmap-anon.m4.
65913 (Depends-on, configure.ac): Add needed prerequisites to use it.
65914 * modules/memchr-tests (Files, Depends-on, configure.ac):
65915 Likewise, to avoid implicit reliance on memchr module prereqs.
65916 * tests/test-memchr.c (main): Ensure proper masking.
65917 * tests/test-rawmemchr.c (main): Likewise. Detect oversized
65918 reads.
65920 memchr: detect glibc Alpha bug
65921 Avoids http://sourceware.org/bugzilla/show_bug.cgi?id=12019.
65922 * m4/memchr.m4 (gl_FUNC_MEMCHR): Detect glibc 2.11.2 failure on
65923 Alpha.
65924 * doc/posix-functions/memchr.texi (memchr): Tweak wording.
65925 * tests/test-memchr.c (main): Enhance test.
65926 Reported by Nelson H. F. Beebe.
65928 2010-09-13 Paul Eggert <eggert@cs.ucla.edu>
65930 fts, getcwd, glob: audit for dirfd returning -1
65931 * lib/fts.c (opendir): Remove #define; no longer used.
65932 (opendirat): New arg PDIR_FD. All callers changed.
65933 (fts_build, _opendir2): Use new opendirat to avoid the need for
65934 dirfd, or for checking whether dirfd returns a negative value.
65935 Don't use opendir; always use openat followed by fdopendir.
65936 * lib/getcwd.c (__getcwd): Don't reset fd; fdopendir no longer clobbers
65937 it.
65938 * lib/glob.c (link_exists_p): Add comment explaining why dirfd never
65939 returns -1 here.
65940 * modules/fts (Depends-on): Remove dirfd.
65941 * modules/getcwd (Depends-on): Likewise.
65943 2010-09-13 Eric Blake <eblake@redhat.com>
65945 float: fix broken MirBSD header
65946 * m4/float_h.m4 (gl_FLOAT_H): MirBSD copied OpenBSD's bug.
65947 * doc/posix-headers/float.texi (float.h): Document it.
65949 2010-09-13 Paul Eggert <eggert@cs.ucla.edu>
65951 fts: use O_NOFOLLOW to avoid race condition when opening a directory
65952 * lib/fts.c (opendirat): New arg extra_flags.
65953 (__opendir2): Use it to avoid following symlinks when opening
65954 a directory, if symlinks are not supposed to be followed. See
65955 <http://lists.gnu.org/r/bug-gnulib/2010-09/msg00213.html>.
65957 fdopendir: preserve argument fd before returning
65958 * lib/fdopendir.c: Adjust comments to say POSIX, not Solaris.
65959 (fdopendir_with_dup, fd_clone_opendir): New static functions.
65960 (fdopendir): Use them, arranging for FD to be open to the same
65961 directory that it was when it started. (It might be temporarily
65962 closed while fdopendir is running, so this not thread- or
65963 signal-safe.) Be careful to do the right thing even when file
65964 descriptors are scarce and dup fails with errno == EMFILE. See
65965 <http://lists.gnu.org/r/bug-gnulib/2010-09/msg00208.html>.
65967 2010-09-10 Paolo Bonzini <bonzini@gnu.org>
65969 regex: Pass the system regex if its only problem is 32-bit regoff_t.
65970 * NEWS: Document change.
65971 * m4/regex.m4: Disable test for regoff_t size.
65973 2010-09-13 Jim Meyering <meyering@redhat.com>
65975 fts: don't operate on an invalid file descriptor after failed dup
65976 * lib/fts.c (fts_build): Don't call set_cloexec_flag on a
65977 negative file descriptor.
65979 2010-09-12 Paul Eggert <eggert@cs.ucla.edu>
65981 savedir: add streamsavedir, deprecate fdsavedir
65982 * NEWS: Mention deprecation of fdsavedir.
65983 * lib/savedir.c (streamsavedir): New extern function, whose name
65984 ends in "savedir" to be consistent with the others. This differs
65985 from savedirstream in that it doesn't close its argument. The
65986 next version of GNU tar will use this instead of fdsavedir, to
65987 avoid some race conditions and conserve file descriptors.
65988 (savedirstream): Reimplement as a wrapper around streamsavedir.
65989 (fdsavedir): Add a comment deprecating this function. As far as
65990 I know, only GNU tar used it, and GNU tar doesn't need it any more.
65991 * lib/savedir.h (streamsavedir): New decl.
65992 (fdsavedir): Add a comment deprecating this.
65994 2010-09-10 Bruno Haible <bruno@clisp.org>
65996 langinfo: Fix last commit.
65997 * m4/langinfo_h.m4 (gl_LANGINFO_H): Initialize
65998 HAVE_LANGINFO_T_FMT_AMPM, HAVE_LANGINFO_YESEXPR.
65999 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
66001 2010-09-10 Bruno Haible <bruno@clisp.org>
66003 relocatable-prog-wrapper: Fix compilation failure due to O_EXEC.
66004 * lib/progreloc.c (O_EXEC): Define fallback.
66006 2010-09-10 Paul Eggert <eggert@cs.ucla.edu>
66008 fcntl-h: define O_CLOEXEC and O_EXEC if not defined; use new defines
66009 * NEWS: Document recent changes to fcntl-h.
66010 * doc/posix-headers/fcntl.texi (fcntl.h): Document that
66011 O_CLOEXEC is now defined to 0 if it is not defined, like other flags.
66012 Also, O_EXEC is now defined to be O_RDONLY if O_EXEC is not defined.
66013 Similarly for O_SEARCH; this last was already true, but not documented.
66014 * lib/fcntl.in.h (O_CLOEXEC): Define to 0 if not defined.
66015 * lib/dup-safer-flag.c (O_CLOEXEC): Remove now-useless #define.
66016 * lib/dup3.c, lib/pipe2.c, tests/test-dup-safer.c, tests/test-fcntl.c:
66017 Likewise.
66018 * lib/popen-safer.c (open_noinherit): Check whether O_CLOEXEC
66019 is zero, not whether it is defined.
66020 * tests/test-dup3.c, tests/test-pipe2.c (main): Likewise.
66021 * lib/progreloc.c (find_executable): Use O_EXEC rather than O_RDONLY.
66022 * lib/open.c (open): Check for O_SEARCH as well as for O_RDONLY.
66024 2010-09-10 Bruno Haible <bruno@clisp.org>
66026 langinfo, nl_langinfo: Fix for IRIX 5.3.
66027 * m4/langinfo_h.m4 (gl_LANGINFO_H): Test whether langinfo.h defines
66028 T_FMT_AMPM, YESEXPR. Set HAVE_LANGINFO_T_FMT_AMPM,
66029 HAVE_LANGINFO_YESEXPR.
66030 * modules/langinfo (Makefile.am): Substitute HAVE_LANGINFO_T_FMT_AMPM,
66031 HAVE_LANGINFO_YESEXPR.
66032 * lib/langinfo.in.h (T_FMT_AMPM, GNULIB_defined_T_FMT_AMPM): Define if
66033 HAVE_LANGINFO_T_FMT_AMPM is 0.
66034 (YESEXPR, NOEXPR, GNULIB_defined_YESEXPR): Define if
66035 HAVE_LANGINFO_YESEXPR is 0.
66036 * lib/nl_langinfo.c (rpl_nl_langinfo): Handle also T_FMT_AMPM, YESEXPR,
66037 NOEXPR.
66038 * doc/posix-headers/langinfo.texi: Mention the IRIX 5.3 problem.
66039 * doc/posix-functions/nl_langinfo.texi: Likewise.
66040 Reported by Eric Blake.
66042 2010-09-10 Bruno Haible <bruno@clisp.org>
66044 pty, readutmp: Fix for FreeBSD 8.0 and OpenBSD 4.6.
66045 * doc/glibc-functions/login_tty.texi: Mention the include file problem
66046 on FreeBSD 8.0 and OpenBSD 4.6.
66047 * lib/pty.in.h: Include <sys/types.h> before <libutil.h>.
66048 * m4/pty_h.m4 (gl_PTY_H): Likewise.
66049 * m4/pty.m4 (gl_FUNC_FORKPTY, gl_FUNC_OPENPTY): Likewise.
66050 * m4/readutmp.m4 (gl_READUTMP): Include <sys/types.h> before <utmp.h>.
66051 Invoke AC_INCLUDES_DEFAULT instead of using the undocumented variable
66052 ac_includes_default.
66053 Reported by Mats Erik Andersson <mats.andersson@gisladisker.se>.
66055 2010-09-09 Eric Blake <eblake@redhat.com>
66057 strsignal: work around NetBSD bug
66058 * m4/strsignal.m4 (gl_FUNC_STRSIGNAL): Also check in <unistd.h>.
66059 * lib/string.in.h (includes): Likewise.
66060 * doc/posix-functions/strsignal.texi (strsignal): Document the
66061 bug.
66062 Reported by Nelson H. F. Beebe.
66064 gnulib-tool: work with NetBSD /bin/sh
66065 * gnulib-tool (func_cache_var, func_cache_lookup_module)
66066 (func_get_description, func_get_comment, func_get_status)
66067 (func_get_notice, func_get_applicability, func_get_filelist)
66068 (func_get_dependencies, func_get_autoconf_early_snippet)
66069 (func_get_autoconf_snippet, func_get_automake_snippet)
66070 (func_get_include_directive, func_get_link_directive)
66071 (func_get_license, func_get_maintainer, func_import): Avoid
66072 shell syntax errors from parsing syntax extensions.
66074 2010-09-09 Bruno Haible <bruno@clisp.org>
66076 gnulib-tool: Avoid stderr output on IRIX related to 'alias', 'unalias'.
66077 * gnulib-tool: Don't fiddle with file descriptors 0, 1, 2. Instead, use
66078 a reliable way to determine whether the 'alias' command works.
66080 2010-09-08 Jim Meyering <meyering@redhat.com>
66082 init.sh: penalize a set-x-impaired shell; don't disqualify it
66083 * tests/init.sh: Too many shells corrupt application stderr when
66084 you set -x, so we can't afford to disqualify them, since at least
66085 on Irix-6.5, that would disqualify all bourne shells.
66086 Instead, use a two-pass approach.
66087 On the first pass, try to find a shell that meets the stricter
66088 condition that set -x does not corrupt stderr.
66089 If no shell meets the stricter condition, retest each candidate
66090 shell, but without that extra condition. Finally, when
66091 VERBOSE=yes is requested and set -x might cause trouble, simply
66092 issue a warning and refrain from enabling debug output.
66094 2010-09-08 Eric Blake <eblake@redhat.com>
66096 unsetenv: fix OpenBSD bug
66097 * m4/setenv.m4 (gl_FUNC_UNSETENV): Check for OpenBSD bug.
66098 * doc/posix-functions/unsetenv.texi (unsetenv): Update
66099 documentation.
66100 Reported by Jim Meyering.
66102 strtod: work around IRIX 6.5 bug
66103 * lib/strtod.c (strtod): Reparse number on shorter string if
66104 exponent parse was invalid.
66105 * tests/test-strtod.c (main): Add check for "0x1p 2".
66106 Reported by Tom G. Christensen.
66108 getopt: optimize previous patch
66109 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Correctly check for
66110 empty variable. Speed up awk script.
66111 Reported by Paolo Bonzini.
66113 2010-09-08 Jim Meyering <meyering@redhat.com>
66115 test.sh: disqualify shells for which set -x corrupts stderr
66116 * tests/init.sh: Add a test to disqualify /bin/sh from SunOS 5.11
66117 and OpenBSD 4.7. They make it so with "set -x", environment settings
66118 appear in stderr output. For example, this command:
66119 /bin/sh -c 'set -x; P=1 true 2> err' 2>/dev/null; cat err
66120 prints "P=1" on those two systems:
66122 2010-09-08 Bruno Haible <bruno@clisp.org>
66124 gnulib-tool: Avoid stderr output on IRIX related to 'alias', 'unalias'.
66125 * gnulib-tool: Use stderr redirection around the 'alias' and 'unalias'
66126 commands, because some shells ignore redirections when there is an
66127 error in the command lookup.
66128 Reported by Eric Blake.
66130 2010-09-07 Reuben Thomas <rrt@sc3d.org>
66132 * lib/regex.h: Fix a mention of `regex_compile' (should be
66133 `re_compile_pattern').
66134 Correct and clarify documentation for RE_CONTEXT_INVALID_DUP.
66135 (re_set_registers): Correct name of parameter in comment.
66137 * doc/regex.texi: Add documentation for missing syntax flags.
66138 Remove commented-out documentation of defunct syntax option
66139 RE_NO_EMPTY_ALTS.
66140 Correct name of RE_CHAR_CLASSES in one incorrect occurrence.
66141 Add documentation of re_set_registers.
66142 Document trick to re-use a pattern buffer by setting fastmap manually.
66143 Update documentation of struct re_pattern_buffer per public members.
66144 Uncomment documentation of equivalence class operators and
66145 collating symbol operators, since they are now implemented,
66146 Explain leftmost-longest matching in relation to alternatives.
66147 Tidy documentation of substring matching.
66148 Remove POSIX documentation, which is done better in
66149 glibc, and refer the reader there. Keep BSD API documentation, as
66150 that is not readily available elsewhere.
66152 2010-09-07 Eric Blake <eblake@redhat.com>
66154 getopt: handle POSIXLY_CORRECT set but not exported
66155 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Restore pre-existing
66156 export state of POSIXLY_CORRECT, due to bash set -o posix.
66157 Reported by Dustin J. Mitchell.
66159 2010-09-05 Bruno Haible <bruno@clisp.org>
66161 gnulib-tool: Highlight the changed options.
66162 * gnulib-tool (func_usage): Display the --import, --add-import,
66163 --remove-import explanations in bold font.
66165 2010-09-06 Karl Berry <karl@gnu.org>
66167 * doc/gnulib-tool.texi (Modified imports): doc tweaks.
66169 2010-09-05 Bruno Haible <bruno@clisp.org>
66171 uniwidth/width: Update comment.
66172 * lib/uniwidth/width.c (uc_width): Update comment for Unicode >= 3.1.
66173 Reported by Emanuele Giaquinta <emanuele.giaquinta@gmail.com>.
66175 2010-09-05 Bruno Haible <bruno@clisp.org>
66177 isinf, isnan: Relax license.
66178 * modules/isinf (License): Change from GPL to LGPL, with consent from
66179 Ben Pfaff.
66180 * modules/isnan (License): Likewise.
66181 Requested by Ludovic Courtès.
66183 2010-09-04 Bruno Haible <bruno@clisp.org>
66185 gnulib-tool: Help migration from --import to --add-import or --update.
66186 * gnulib-tool: Emit a verbose error message when --import is used
66187 without any module name.
66189 2010-09-04 Bruno Haible <bruno@clisp.org>
66191 Update doc about gnulib-tool.
66192 * doc/gnulib-tool.texi (VCS Issues): Explain 'gnulib-tool --import' vs.
66193 'gnulib-tool --update' in more detail.
66194 Reported by Eric Blake.
66196 2010-09-04 Bruno Haible <bruno@clisp.org>
66198 gnulib-tool: Change --import. New options --add/remove-import.
66199 * gnulib-tool: New options --add-import, --remove-import.
66200 (func_usage): Document them.
66201 (have_associative): Define always.
66202 (func_import): In import mode, don't merge the specified settings with
66203 the cached settings. Implement remove-import mode.
66204 * doc/gnulib-tool.texi (Modified imports): Mention the new options.
66205 Explain when to use them versus --import.
66206 (Simple update): Use --add-import instead of --import.
66207 * NEWS: Mention the change.
66209 2010-09-04 Bruno Haible <bruno@clisp.org>
66211 * doc/gnulib-tool.texi (Initial import): Update paragraph about
66212 separate gnulib.mk.
66214 2010-09-04 Bruno Haible <bruno@clisp.org>
66216 gnulib-tool: Don't talk about CVS any more.
66217 * gnulib-tool (func_usage, func_import): Write "version control"
66218 instead of CVS.
66220 2010-09-04 Jim Meyering <meyering@redhat.com>
66222 maint.mk: avoid obscure sc_copyright_check failure in coreutils
66223 * top/maint.mk (v_etc_file): Prepend $(gnulib_dir)/, to avoid
66224 false positives (whose names may be ill-chosen) when searching
66225 non-VC'd files. Otherwise, a file named "a b/lib/version-etc.c"
66226 would cause a false-positive.
66228 avoid coreutils "make distcheck" failure
66229 Coreutils tests with an absolute build directory name that contains
66230 a space. Not quoting this directory name caused a failure.
66231 * tests/test-vc-list-files-git.sh: Quote PATH dir name.
66232 * tests/test-vc-list-files-cvs.sh: Likewise.
66234 2010-09-04 Bruno Haible <bruno@clisp.org>
66236 gnulib-tool: Avoid error when run in a package without Makefile.am.
66237 * gnulib-tool: When collecting the m4dirs in a package that does not
66238 have a Makefile.am, eliminate those directories that contain no
66239 gnulib-cache.m4. Fix expression that counts these directories.
66241 2010-09-04 Bruno Haible <bruno@clisp.org>
66243 update-copyright test: Improve output when perl is missing or too old.
66244 * tests/test-update-copyright.sh: Move test of Perl version down after
66245 the test whether Perl exists. Provide an explanation relating Perl's
66246 error message to Automake's SKIP: message.
66248 2010-09-04 Bruno Haible <bruno@clisp.org>
66250 Don't augment PATH in TESTS_ENVIRONMENT.
66251 * modules/update-copyright-tests (Makefile.am): In TESTS_ENVIRONMENT,
66252 set abs_aux_dir instead of augmenting PATH.
66253 * modules/vc-list-files-tests (Makefile.am): Likewise.
66254 * tests/test-update-copyright.sh: Augment PATH here.
66255 * tests/test-vc-list-files-cvs.sh: Augment PATH here, through
66256 path_prepend_.
66257 * tests/test-vc-list-files-git.sh: Likewise.
66259 2010-09-04 Jim Meyering <meyering@redhat.com>
66261 tests: prohibit augmenting PATH via TESTS_ENVIRONMENT
66262 * Makefile (sc_prohibit_augmenting_PATH_via_TESTS_ENVIRONMENT): New rule.
66264 2010-09-04 Bruno Haible <bruno@clisp.org>
66266 strdup: Fix compilation error in C++ mode.
66267 * lib/string.in.h (strdup): In C++ mode with GNULIB_NAMESPACE, undefine
66268 the macro.
66270 2010-09-04 Bruno Haible <bruno@clisp.org>
66272 dirfd: Fix compilation error in C++ mode on MacOS X, *BSD, IRIX.
66273 * lib/dirent.in.h (dirfd): In C++ mode with GNULIB_NAMESPACE, turn the
66274 macro into a function.
66275 Reported by Jarno Rajahalme <jarno.rajahalme@nsn.com>.
66277 2010-09-04 Bruno Haible <bruno@clisp.org>
66279 Set PATH_SEPARATOR the same way autoconf does.
66280 * build-aux/relocatable.sh.in (func_find_curr_installdir): Determine
66281 the value of PATH_SEPARATOR the same way autoconf-generated configure
66282 scripts do.
66283 * m4/lib-ld.m4 (AC_LIB_PROG_LD): Likewise.
66284 * m4/progtest.m4 (AM_PATH_PROG_WITH_TEST): Likewise.
66286 2010-09-04 Stefano Lattarini <stefano.lattarini@gmail.com> (tiny change)
66288 Set PATH_SEPARATOR the same way autoconf does.
66289 * gnulib-tool (func_gnulib_dir): Determine the value of PATH_SEPARATOR
66290 the same way autoconf-generated configure scripts do.
66291 * posix-modules: Likewise.
66293 2010-09-02 Paul Eggert <eggert@cs.ucla.edu>
66295 hash: fix safe_hasher const typo
66296 * lib/hash.c (safe_hasher): Result is pointer, not pointer to
66297 const; otherwise, there is a type error later.
66299 2010-09-02 Jim Meyering <meyering@redhat.com>
66301 test-update-copyright.sh: require perl 5.8.0
66302 * tests/test-update-copyright.sh: Require 5.8.0,
66303 which Tom G. Christensen has confirmed is adequate,
66304 while 5.6.1 is not.
66306 2010-09-02 Eric Blake <eblake@redhat.com>
66308 tests: init.sh improvements for re-exec'ing with zsh
66309 * tests/init.sh: Borrow autoconf POSIX-mode sanitization. Pass
66310 -vx through shell re-exec.
66311 Reported by Tom G. Christensen.
66313 wctype: fix typo in previous commit
66314 * m4/wctype_h.m4 (gl_WCTYPE_H): Fix spelling.
66315 Reported by Ludovic Courtès.
66317 2010-09-02 Jim Meyering <meyering@redhat.com>
66319 test-update-copyright.sh: skip test if Perl is too old
66320 * tests/test-update-copyright.sh: Exit 77 if Perl is too old.
66321 Reported by Tom G. Christensen.
66323 2010-09-02 Bruno Haible <bruno@clisp.org>
66325 wctype: Avoid compilation error on IRIX 6.5.30.
66326 * lib/wctype.in.h (iswblank): Declare with a replacement if
66327 REPLACE_ISWBLANK is set.
66328 * m4/wctype_h.m4 (gl_WCTYPE_H): Check also whether iswblank is
66329 declared. Set REPLACE_ISWBLANK.
66330 * modules/wctype (Makefile.am): Substitute REPLACE_ISWBLANK.
66331 * doc/posix-functions/iswblank.texi: Mention the IRIX 6.5.30 problem.
66332 * doc/posix-headers/wctype.texi: Likewise.
66333 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
66335 2010-09-01 Bruno Haible <bruno@clisp.org>
66337 New module 'socketlib'.
66338 * modules/socketlib: New file.
66339 * m4/socketlib.m4: New file, extracted from m4/sockets.m4.
66340 * m4/sockets.m4 (gl_SOCKETS): Require gl_SOCKETLIB.
66341 * modules/sockets (Depends-on): Add socketlib.
66342 Suggested by Sam Steingold <sds@gnu.org>.
66344 2010-09-01 Paul Eggert <eggert@cs.ucla.edu>
66346 fcntl-h, etc.: prefer O_SEARCH to O_RDONLY when applicable
66348 POSIX 2008 specifies a new 'open' flag O_SEARCH, which can be used
66349 when one needs search access to a directory but not read access.
66350 On systems where it is available, it works in some cases where
66351 O_RDONLY does not, namely on directories that are searchable but
66352 not readable, and which need only to be searchable. If O_SEARCH
66353 is not available, fall back to the traditional method of using
66354 O_RDONLY.
66356 * lib/fcntl.in.h (O_SEARCH): #define to O_RDONLY if not defined.
66357 * lib/chdir-long.c (cdb_advance_fd): Use O_SEARCH, not O_RDONLY,
66358 when opening a directory that needs only to be searchable.
66359 * lib/chdir-safer.c (chdir_no_follow): Likewise.
66360 * lib/fts.c (diropen, fts_open, fd_ring_check): Likewise.
66361 * lib/openat-proc.c (openat_proc_name): Likewise.
66362 * lib/openat.c (openat_needs_fchdir): Likewise.
66363 * lib/save-cwd.c (save_cwd): Likewise.
66364 * lib/savewd.c (savewd_save, savewd_chdir): Likewise.
66366 2010-08-28 Bruno Haible <bruno@clisp.org>
66368 New module 'host-cpu-c-abi'.
66369 * modules/host-cpu-c-abi: New file.
66370 * m4/host-cpu-c-abi.m4: New file, based on part of
66371 clisp/src/m4/general.m4.
66372 Requested by Sam Steingold <sds@gnu.org>.
66374 2010-08-31 Eric Blake <eblake@redhat.com>
66375 and Jim Meyering <meyering@redhat.com>
66377 hash: factor, and guard against misbehaving hasher function
66378 * lib/hash.c (safe_hasher): New function, to encapsulate the checking
66379 of table->hasher's return value. Also protect against a hash value
66380 so large that adding it to table->bucket results in a NULL pointer.
66381 (hash_lookup, hash_get_next, hash_find_entry, transfer_entries):
66382 Use it in place of open-coded check-and-abort.
66384 2010-08-30 Bruno Haible <bruno@clisp.org>
66386 hash: silence spurious clang warning
66387 * lib/hash.c (hash_get_next): Remove unnecessary test against NULL.
66388 Reported by Eric Blake.
66390 2010-08-30 Eric Blake <eblake@redhat.com>
66392 strstr, memmem, strcasestr: avoid leaked shell message
66393 * m4/strstr.m4 (gl_FUNC_STRSTR): Avoid "Alarm clock" message from
66394 FreeBSD.
66395 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
66396 * m4/memmem.m4 (gl_FUNC_MEMMEM): Likewise.
66398 tests: silence clang warning
66399 * tests/test-malloca.c (do_allocation): Avoid dead store.
66401 2010-08-29 Bruno Haible <bruno@clisp.org>
66403 gettext: Fix recent mistake.
66404 * m4/intl.m4 (gt_CHECK_DECL): Fix typo introduced on 2010-08-26.
66406 2010-08-29 Bruno Haible <bruno@clisp.org>
66408 selinux-h: Offer a --without-selinux option.
66409 * m4/selinux-selinux-h.m4 (gl_HEADERS_SELINUX_SELINUX_H): If
66410 --without-selinux was specified, skip all tests and define
66411 HAVE_SELINUX_SELINUX_H to 0.
66412 (gl_LIBSELINUX): Offer --without-selinux option. If it is specified,
66413 set LIB_SELINUX to empty.
66414 * m4/selinux-context-h.m4 (gl_HEADERS_SELINUX_CONTEXT_H): Require
66415 gl_LIBSELINUX. If --without-selinux was specified, replace
66416 selinux/context.h.
66417 Reported by Johan Hattne <johan.hattne@utsouthwestern.edu>.
66419 2010-08-29 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
66420 Bruno Haible <bruno@clisp.org>
66422 Make the module 'realloc-gnu' work again on AIX and OSF/1.
66423 * m4/realloc.m4 (gl_FUNC_REALLOC_GNU): Define HAVE_REALLOC_GNU instead
66424 of HAVE_REALLOC.
66425 * lib/realloc.c (NEED_REALLOC_GNU): Enable behaviour also when
66426 GNULIB_REALLOC_GNU && !HAVE_REALLOC_GNU.
66427 (SYSTEM_MALLOC_GLIBC_COMPATIBLE): Adjust definition.
66428 * modules/realloc-gnu (configure.ac): Use gl_MODULE_INDICATOR.
66430 2010-08-29 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
66431 Bruno Haible <bruno@clisp.org>
66433 Make the module 'calloc-gnu' work again on AIX and OSF/1.
66434 * m4/calloc.m4 (gl_FUNC_CALLOC_GNU): Define HAVE_CALLOC_GNU instead of
66435 HAVE_CALLOC.
66436 * lib/xmalloc.c: Update accordingly.
66437 * lib/calloc.c (NEED_CALLOC_GNU): Enable also when
66438 GNULIB_CALLOC_GNU && !HAVE_CALLOC_GNU.
66439 * modules/calloc-gnu (configure.ac): Invoke gl_MODULE_INDICATOR.
66441 2010-08-29 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
66442 Bruno Haible <bruno@clisp.org>
66444 Make the module 'malloc-gnu' work again on AIX and OSF/1.
66445 * m4/malloc.m4 (gl_FUNC_MALLOC_GNU): Define HAVE_MALLOC_GNU instead of
66446 HAVE_MALLOC.
66447 * lib/malloc.c (NEED_MALLOC_GNU): Enable behaviour also when
66448 GNULIB_MALLOC_GNU && !HAVE_MALLOC_GNU.
66449 * modules/malloc-gnu (configure.ac): Use gl_MODULE_INDICATOR.
66451 2010-08-29 Bruno Haible <bruno@clisp.org>
66453 Update modules list.
66454 * MODULES.html.sh (Memory management functions <stdlib.h>): Add
66455 malloc-gnu, calloc-gnu, realloc-gnu. Remove malloc, calloc, realloc.
66456 (String handling <string.h>): Add astrxfrm.
66457 (File system functions): Add readlinkat.
66459 2010-08-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
66461 Tests for module 'realloc-gnu'.
66462 * modules/realloc-gnu-tests: New file.
66463 * tests/test-realloc-gnu.c: New file.
66465 Tests for module 'calloc-gnu'.
66466 * modules/calloc-gnu-tests: New file.
66467 * tests/test-calloc-gnu.c: New file.
66469 Tests for module 'malloc-gnu'.
66470 * modules/malloc-gnu-tests: New file.
66471 * tests/test-malloc-gnu.c: New file.
66473 2010-08-28 Bruno Haible <bruno@clisp.org>
66475 Rename module 'realloc' -> 'realloc-gnu'.
66476 * modules/realloc-gnu: New file, copied from modules/realloc.
66477 * modules/realloc: Convert to a redirection to 'realloc-gnu'. Mark as
66478 obsolete.
66479 * modules/mgetgroups (Depends-on): Update.
66480 * doc/posix-functions/realloc.texi: Update.
66481 * NEWS: Mention the change.
66483 Rename module 'calloc' -> 'calloc-gnu'.
66484 * modules/calloc-gnu: New file, copied from modules/calloc.
66485 * modules/calloc: Convert to a redirection to 'calloc-gnu'. Mark as
66486 obsolete.
66487 * doc/posix-functions/calloc.texi: Update.
66488 * NEWS: Mention the change.
66490 Rename module 'malloc' -> 'malloc-gnu'.
66491 * modules/malloc-gnu: New file, copied from modules/malloc.
66492 * modules/malloc: Convert to a redirection to 'malloc-gnu'. Mark as
66493 obsolete.
66494 * modules/argp (Depends-on): Update.
66495 * modules/regex (Depends-on): Update.
66496 * doc/posix-functions/malloc.texi: Update.
66497 * NEWS: Mention the change.
66499 2010-08-28 Eric Blake <eblake@redhat.com>
66501 pread, pwrite: add missing dependency
66502 * modules/pread (Depends-on): Add extensions.
66503 * modules/pwrite (Depends-on): Likewise.
66505 2010-08-28 Bruno Haible <bruno@clisp.org>
66507 unistr/u*-strchr: Fix tests dependencies.
66508 * modules/unistr/u8-strchr-tests (Depends-on): Add unistr/u32-to-u8.
66509 * modules/unistr/u16-strchr-tests (Depends-on): Add unistr/u32-to-u16.
66510 Reported by Ian Beckwith <ianb@erislabs.net>.
66512 2010-08-28 Bruno Haible <bruno@clisp.org>
66514 read-file: Don't occupy too much unused memory.
66515 * lib/read-file.c (fread_file): Shrink the buffer at the end.
66517 2010-08-28 Giuseppe Scrivano <gscrivano@gnu.org>
66518 Eric Blake <eblake@redhat.com>
66519 Bruno Haible <bruno@clisp.org>
66521 read-file: Avoid memory reallocations with regular files.
66522 * lib/read-file.c: Include <sys/stat.h>, <stdio.h>, <stdint.h>.
66523 (fread_file): With regular files, use the remaining length as the
66524 initial buffer size. Check against overflow.
66525 * modules/read-file (Depends-on): Add ftello, malloc-posix, stdint,
66526 sys_stat.
66528 2010-08-28 Bruno Haible <bruno@clisp.org>
66530 ftello: Relax license.
66531 * modules/ftello (License): Relax to LGPLv2+.
66532 Reported by Eric Blake.
66534 2010-08-28 Bruno Haible <bruno@clisp.org>
66536 Avoid relocwrapper link errors due to gnulib replacement functions.
66537 * lib/canonicalize-lgpl.c [IN_RELOCWRAPPER]: Use the system's getcwd
66538 function.
66539 Reported by Ben Pfaff <blp@cs.stanford.edu>.
66541 2010-08-28 Bruno Haible <bruno@clisp.org>
66543 Prefer using AC_DEFUN_ONCE over AC_DEFUN in projects with gnulib.
66544 * m4/iconv.m4 (gl_iconv_AC_DEFUN): Use AC_DEFUN_ONCE if gl_00GNULIB is
66545 defined.
66546 * m4/libunistring.m4 (gl_libunistring_AC_DEFUN): Likewise.
66547 Suggested by Eric Blake.
66549 2010-08-28 Bruno Haible <bruno@clisp.org>
66551 sys_socket, netdb: Ensure socklen_t gets defined.
66552 * modules/sys_socket (Depends-on): Add socklen.
66553 * modules/netdb (Depends-on): Likewise.
66554 * modules/getaddrinfo (Depends-on): Remove socklen.
66555 * modules/getsockopt (Depends-on): Likewise.
66556 * modules/setsockopt (Depends-on): Likewise.
66557 * tests/test-sys_socket.c: Check that socklen_t is defined.
66558 * tests/test-netdb.c: Likewise.
66559 * m4/socklen.m4: Update comments.
66560 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
66562 2010-08-27 Eric Blake <eblake@redhat.com>
66564 login_tty: add missing dependency
66565 * modules/login_tty (Depends-on): Add pty.
66567 2010-08-26 Eric Blake <eblake@redhat.com>
66569 lib-symbol-versions: fix m4 quoting
66570 * m4/ld-version-script.m4 (gl_LD_VERSION_SCRIPT): Use correct
66571 format for AC_LINK_IFELSE.
66573 glob: fix compile test
66574 * m4/glob.m4 (gl_GLOB): Use correct format for AC_COMPILE_IFELSE.
66576 btowc: fix missing file
66577 * modules/btowc (Files): Also ship locale-fr.m4.
66579 lseek: fix link test
66580 * m4/lseek.m4 (gl_FUNC_LSEEK): Use correct format for
66581 AC_LINK_IFELSE.
66583 include_next: silence autoconf 2.68 warning
66584 * m4/include_next.m4 (gl_INCLUDE_NEXT): Mark this use of
66585 AC_COMPILE_IFELSE as special.
66586 (AC_LANG_DEFINES_PROVIDED): Provide dummy implementation for
66587 autoconf < 2.68.
66589 acl: fix compilation test
66590 * m4/acl.m4 (gl_FUNC_ALL): Use correct format for
66591 AC_COMPILE_IFELSE.
66593 2010-08-26 Bruno Haible <bruno@clisp.org>
66595 Modernize AC_TRY_RUN invocations.
66596 * m4/btowc.m4 (gl_FUNC_BTOWC): Use AC_RUN_IFELSE instead of AC_TRY_RUN.
66597 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Likewise.
66598 * m4/exponentd.m4 (gl_DOUBLE_EXPONENT_LOCATION): Likewise.
66599 * m4/exponentf.m4 (gl_FLOAT_EXPONENT_LOCATION): Likewise.
66600 * m4/exponentl.m4 (gl_LONG_DOUBLE_EXPONENT_LOCATION): Likewise.
66601 * m4/fopen.m4 (gl_FUNC_FOPEN): Likewise.
66602 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Likewise.
66603 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Likewise.
66604 * m4/ftello.m4 (gl_FUNC_FTELLO): Likewise.
66605 * m4/iconv.m4 (AM_ICONV_LINK): Likewise.
66606 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN_UTF): Likewise.
66607 * m4/intdiv0.m4 (gt_INTDIV0): Likewise.
66608 * m4/isnanf.m4 (gl_ISNANF_WORKS): Likewise.
66609 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Likewise.
66610 * m4/ldexpl.m4 (gl_FUNC_LDEXPL_WORKS): Likewise.
66611 * m4/mbrlen.m4 (gl_MBRLEN_INCOMPLETE_STATE, gl_MBRLEN_RETVAL,
66612 gl_MBRLEN_NUL_RETVAL): Likewise.
66613 * m4/mbrtowc.m4 (gl_MBRTOWC_INCOMPLETE_STATE, gl_MBRTOWC_SANITYCHECK,
66614 gl_MBRTOWC_NULL_ARG, gl_MBRTOWC_RETVAL, gl_MBRTOWC_NUL_RETVAL):
66615 Likewise.
66616 * m4/mbsrtowcs.m4 (gl_MBSRTOWCS_WORKS): Likewise.
66617 * m4/open.m4 (gl_FUNC_OPEN): Likewise.
66618 * m4/printf.m4 (gl_PRINTF_SIZES_C99, gl_PRINTF_LONG_DOUBLE,
66619 gl_PRINTF_INFINITE, gl_PRINTF_INFINITE_LONG_DOUBLE,
66620 gl_PRINTF_DIRECTIVE_A, gl_PRINTF_DIRECTIVE_F, gl_PRINTF_DIRECTIVE_N,
66621 gl_PRINTF_DIRECTIVE_LS, gl_PRINTF_POSITIONS, gl_PRINTF_FLAG_GROUPING,
66622 gl_PRINTF_FLAG_LEFTADJUST, gl_PRINTF_FLAG_ZERO, gl_PRINTF_PRECISION,
66623 gl_SNPRINTF_TRUNCATION_C99, gl_SNPRINTF_RETVAL_C99,
66624 gl_SNPRINTF_DIRECTIVE_N, gl_SNPRINTF_SIZE1, gl_VSNPRINTF_ZEROSIZE_C99):
66625 Likewise.
66626 * m4/printf-posix.m4 (gt_PRINTF_POSIX): Likewise.
66627 * m4/signbit.m4 (gl_SIGNBIT, gl_FLOATTYPE_SIGN_LOCATION): Likewise.
66628 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Likewise.
66629 * m4/threadlib.m4 (gl_THREADLIB_BODY): Likewise.
66630 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
66631 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Likewise.
66632 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Likewise.
66633 * m4/wcsrtombs.m4 (gl_WCSRTOMBS_TERMINATION): Likewise.
66634 * m4/wctob.m4 (gl_FUNC_WCTOB): Likewise.
66635 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
66637 2010-08-26 Bruno Haible <bruno@clisp.org>
66639 Modernize AC_TRY_LINK invocations.
66640 * m4/acosl.m4 (gl_FUNC_ACOSL): Use AC_LINK_IFELSE instead of
66641 AC_TRY_LINK.
66642 * m4/argp.m4 (gl_ARGP): Likewise.
66643 * m4/asinl.m4 (gl_FUNC_ASINL): Likewise.
66644 * m4/atanl.m4 (gl_FUNC_ATANL): Likewise.
66645 * m4/ceil.m4 (gl_FUNC_CEIL_LIBS): Likewise.
66646 * m4/ceilf.m4 (gl_FUNC_CEILF_LIBS): Likewise.
66647 * m4/ceill.m4 (gl_FUNC_CEILL_LIBS): Likewise.
66648 * m4/codeset.m4 (AM_LANGINFO_CODESET): Likewise.
66649 * m4/cosl.m4 (gl_FUNC_COSL): Likewise.
66650 * m4/expl.m4 (gl_FUNC_EXPL): Likewise.
66651 * m4/floor.m4 (gl_FUNC_FLOOR_LIBS): Likewise.
66652 * m4/floorf.m4 (gl_FUNC_FLOORF_LIBS): Likewise.
66653 * m4/floorl.m4 (gl_FUNC_FLOORL_LIBS): Likewise.
66654 * m4/frexp.m4 (gl_FUNC_FREXP, gl_CHECK_FREXP_NO_LIBM): Likewise.
66655 * m4/frexpl.m4 (gl_FUNC_FREXPL, gl_CHECK_FREXPL_NO_LIBM): Likewise.
66656 * m4/ftello.m4 (gl_FUNC_FTELLO): Likewise.
66657 * m4/gettext.m4 (AM_GNU_GETTEXT): Likewise.
66658 * m4/hostent.m4 (gl_HOSTENT): Likewise.
66659 * m4/iconv.m4 (AM_ICONV_LINK): Likewise.
66660 * m4/intl.m4 (gt_INTL_SUBDIR_CORE): Likewise.
66661 * m4/intlmacosx.m4 (gt_INTL_MACOSX): Likewise.
66662 * m4/isnand.m4 (gl_HAVE_ISNAND_IN_LIBM, gl_HAVE_ISNAND_NO_LIBM):
66663 Likewise.
66664 * m4/isnanf.m4 (gl_HAVE_ISNANF_NO_LIBM, gl_HAVE_ISNANF_IN_LIBM):
66665 Likewise.
66666 * m4/isnanl.m4 (gl_HAVE_ISNANL_NO_LIBM, gl_HAVE_ISNANL_IN_LIBM):
66667 Likewise.
66668 * m4/lcmessage.m4 (gt_LC_MESSAGES): Likewise.
66669 * m4/ldexpl.m4 (gl_FUNC_LDEXPL, gl_CHECK_LDEXPL_NO_LIBM): Likewise.
66670 * m4/lib-link.m4 (AC_LIB_HAVE_LINKFLAGS): Likewise.
66671 * m4/logb.m4 (gl_FUNC_LOGB): Likewise.
66672 * m4/logl.m4 (gl_FUNC_LOGL): Likewise.
66673 * m4/printf-frexp.m4 (gl_FUNC_PRINTF_FREXP): Likewise.
66674 * m4/servent.m4 (gl_SERVENT): Likewise.
66675 * m4/signbit.m4 (gl_SIGNBIT): Likewise.
66676 * m4/sinl.m4 (gl_FUNC_SINL): Likewise.
66677 * m4/sqrtl.m4 (gl_FUNC_SQRTL): Likewise.
66678 * m4/tanl.m4 (gl_FUNC_TANL): Likewise.
66679 * m4/threadlib.m4 (gl_THREADLIB_BODY): Likewise.
66680 * m4/trunc.m4 (gl_FUNC_TRUNC): Likewise.
66681 * m4/truncf.m4 (gl_FUNC_TRUNCF): Likewise.
66682 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
66683 * modules/tsearch-tests (configure.ac): Likewise.
66685 2010-08-26 Bruno Haible <bruno@clisp.org>
66687 Modernize AC_TRY_COMPILE invocations.
66688 * m4/environ.m4 (gt_CHECK_VAR_DECL): Use AC_COMPILE_IFELSE instead of
66689 AC_TRY_COMPILE.
66690 * m4/iconv.m4 (gl_iconv_AC_DEFUN): Likewise.
66691 * m4/intl.m4 (gt_CHECK_DECL): Likewise.
66692 * m4/intmax.m4 (gt_TYPE_INTMAX_T): Likewise.
66693 * m4/intmax_t.m4 (gt_AC_TYPE_INTMAX_T): Likewise.
66694 * m4/inttypes-pri.m4 (gt_INTTYPES_PRI): Likewise.
66695 * m4/inttypes_h.m4 (gl_AC_HEADER_INTTYPES_H): Likewise.
66696 * m4/locale_h.m4 (gl_LOCALE_H): Likewise.
66697 * m4/lock.m4 (gl_LOCK): Likewise.
66698 * m4/malloc.m4 (gl_CHECK_MALLOC_POSIX): Likewise.
66699 * m4/mbswidth.m4 (gl_MBSWIDTH): Likewise.
66700 * m4/minmax.m4 (gl_MINMAX_IN_HEADER): Likewise.
66701 * m4/setenv.m4 (gl_FUNC_UNSETENV): Likewise.
66702 * m4/size_max.m4 (gl_SIZE_MAX): Likewise.
66703 * m4/ssize_t.m4 (gt_TYPE_SSIZE_T): Likewise.
66704 * m4/stdarg.m4 (gl_STDARG_H): Likewise.
66705 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Likewise.
66706 * m4/stdint_h.m4 (gl_AC_HEADER_STDINT_H): Likewise.
66707 * m4/visibility.m4 (gl_VISIBILITY): Likewise.
66708 * m4/wchar_t.m4 (gt_TYPE_WCHAR_T): Likewise.
66709 * m4/wint_t.m4 (gt_TYPE_WINT_T): Likewise.
66710 * m4/libunistring.m4 (gl_LIBUNISTRING_CORE): Likewise. Remove
66711 extraneous semicolon.
66713 2010-08-26 Jim Meyering <meyering@redhat.com>
66715 stat-time: relax license LGPL
66716 * modules/stat-time (License): Change from GPL to LGPL,
66717 with consent from all contributors, for use in libguile.
66718 Requested by Ludovic Courtès.
66720 2010-08-26 Erik Faye-Lund <kusmabite@gmail.com>
66722 poll: return immediately on POLLHUP.
66723 * lib/poll.c (poll): Always set timeout before wait_timeout is
66724 computed.
66726 2010-08-25 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
66728 Fix test-unlinkat, test-rmdir failure on AIX 5.3.
66729 * tests/test-rmdir.h (test_rmdir_func): Also accept EEXIST for
66730 rmdir ("dir/.//"), unlinkat.
66732 2010-08-24 Paul Eggert <eggert@cs.ucla.edu>
66734 stdbool: avoid spurious failure with modern xlc
66735 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Resync with autoconf.
66737 2010-08-24 Bruno Haible <bruno@clisp.org>
66739 getloadavg: simplify code
66740 * m4/getloadavg.m4 (gl_GETLOADAVG): Remove useless test of
66741 gl_have_func. Update comments.
66743 2010-08-24 Eric Blake <eblake@redhat.com>
66745 getloadavg: don't define SVR4 on cygwin
66746 * m4/getloadavg.m4 (gl_GETLOADAVG): Sync with autoconf fix, to
66747 only define SVR4 when -lkvm is required.
66748 Reported by Yaakov Selkowitz.
66750 2010-08-24 Bruno Haible <bruno@clisp.org>
66752 priv-set: fix comment
66753 * lib/priv-set.c (priv_set_restore): Fix typo in comment.
66755 2010-08-23 Paul Eggert <eggert@cs.ucla.edu>
66757 priv-set: fix comments
66758 * lib/priv-set.c (priv_set_remove, priv_set_restore): Fix comments
66759 to match code, as suggested by David Bartley in:
66760 http://lists.gnu.org/r/bug-tar/2010-08/msg00018.html
66762 2010-08-23 Eric Blake <eblake@redhat.com>
66764 stdbool: avoid rejecting clang
66765 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Resync with autoconf.
66766 * tests/test-stdbool.c: Enable more tests if using the system
66767 <stdbool.h> instead of the gnulib replacement.
66768 (main): Move xlc bug test to a runtime test for all compilers.
66769 Reported by Anders Kaseorg.
66771 argz: fix shell quoting issue
66772 * m4/argz.m4 (gl_FUNC_ARGZ): Allow for spaces in argument.
66773 Reported by Charles Wilson.
66775 2010-08-22 Paolo Bonzini <bonzini@gnu.org>
66776 Erik Faye-Lund <kusmabite@gmail.com>
66778 poll, select: handle ERROR_BROKEN_PIPE.
66779 * lib/poll.c (win32_compute_revents): Return POLLHUP when
66780 PeekNamedPipe fails with ERROR_BROKEN_PIPE.
66781 * lib/select.c (win32_compute_revents): Do not mark a pipe
66782 as writeable if PeekNamedPipe fails with ERROR_BROKEN_PIPE.
66784 2010-08-22 Giuseppe Scrivano <gscrivano@gnu.org>
66786 fts: allow compilation with C++
66787 * lib/fts_.h: Specify extern "C" linkage with C++.
66789 2010-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
66791 Fix gnulib-tool sed script de-commentation for AIX sed.
66792 * gnulib-tool (sed_comments): Try indented comments, for AIX 5.3
66793 sed.
66795 2010-08-17 Eric Blake <eblake@redhat.com>
66797 test-stddef: test for (some) offsetof bugs
66798 * tests/test-stddef.c: Enhance test to ensure correct type of
66799 offsetof.
66800 * doc/posix-headers/stddef.texi (stddef.h): Document a Solaris bug
66801 that we are not fixing at this time.
66803 2010-08-15 Bruno Haible <bruno@clisp.org>
66805 stpncpy: Allow stpncpy to be defined as a macro.
66806 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Don't attempt to redeclare stpncpy
66807 if it's already correctly declared.
66808 * lib/string.in.h (stpncpy): Undefine before redefining.
66809 Reported by Jeremy Huddleston <jeremyhu@macports.org>.
66811 2010-08-14 Bruno Haible <bruno@clisp.org>
66813 Rename module 'memxfrm' to 'amemxfrm'.
66814 * lib/amemxfrm.h: Renamed from lib/memxfrm.h.
66815 (amemxfrm): Renamed from memxfrm.
66816 * lib/amemxfrm.c: Renamed from lib/memxfrm.h. Include amemxfrm.h.
66817 (amemxfrm): Renamed from memxfrm.
66818 * modules/amemxfrm: Renamed from modules/memxfrm. Update.
66819 * NEWS: Mention the change.
66820 * MODULES.html.sh (String handling <string.h>): Update.
66821 * lib/unicase/u-casexfrm.h: Invoke amemxfrm instead of memxfrm.
66822 * lib/unicase/u8-casexfrm.c: Include amemxfrm.h instead of memxfrm.h.
66823 * lib/unicase/u16-casexfrm.c: Likewise.
66824 * lib/unicase/u32-casexfrm.c: Likewise.
66825 * lib/uninorm/u-normxfrm.h: Invoke amemxfrm instead of memxfrm.
66826 * lib/uninorm/u8-normxfrm.c: Include amemxfrm.h instead of memxfrm.h.
66827 * lib/uninorm/u16-normxfrm.c: Likewise.
66828 * lib/uninorm/u32-normxfrm.c: Likewise.
66829 * modules/unicase/u8-casexfrm (Depends-on): Add amemxfrm, remove
66830 memxfrm.
66831 * modules/unicase/u16-casexfrm (Depends-on): Likewise.
66832 * modules/unicase/u32-casexfrm (Depends-on): Likewise.
66833 * modules/uninorm/u8-normxfrm (Depends-on): Likewise.
66834 * modules/uninorm/u16-normxfrm (Depends-on): Likewise.
66835 * modules/uninorm/u32-normxfrm (Depends-on): Likewise.
66836 Suggested by Paul Eggert.
66838 2010-08-14 Bruno Haible <bruno@clisp.org>
66840 Tests for module 'astrxfrm'.
66841 * modules/astrxfrm-tests: New file.
66842 * tests/test-astrxfrm.c: New file.
66844 New module 'astrxfrm'.
66845 * lib/astrxfrm.h: New file.
66846 * lib/astrxfrm.c: New file, based on lib/memxfrm.c.
66847 * modules/astrxfrm: New file.
66849 2010-08-14 Reuben Thomas <rrt@sc3d.org>
66851 regex: Tweak doc.
66852 * doc/regex.texi (Overview): Don't mention regex.c.
66853 (GNU Regular Expression Compiling): Likewise.
66854 (Match-end-of-line Operator): Mention 'not_eol'.
66856 2010-08-14 Brian Gough <bjg@gnu.org>
66857 Bruno Haible <bruno@clisp.org>
66859 git-merge-changelog: add doc relating to use with bzr and hg.
66860 * lib/git-merge-changelog.c: Add comments regarding bzr, hg, diff3.
66862 2010-08-14 Matthias Bolte <matthias.bolte@googlemail.com>
66864 pthread: fix pthread.h creation for srcdir != builddir
66865 * modules/pthread (Makefile.am): Fix the rule to work also in a
66866 non-srcdir build.
66868 2010-08-13 Karl Berry <karl@gnu.org>
66870 * doc/regex.texi (Predefined Syntaxes): @smallexample.
66871 * doc/posix-*/*: force line break before @url of POSIX
66872 specifications.
66873 Suggested by Werner Lemberg.
66875 2010-08-10 Paul Eggert <eggert@cs.ucla.edu>
66877 strtod: fix const diagnostic
66878 * lib/strtod.c (strtod): Don't assign const char * to char *,
66879 as this elicits a warning from GCC when warnings are enabled.
66881 2010-08-10 Pádraig Brady <P@draigbrady.com>
66882 and Eric Blake <eblake@redhat.com>
66884 copy-acl: ignore ENOTSUP on HP-UX
66885 * lib/acl-internal.h (ACL_NOT_WELL_SUPPORTED): Move definition up,
66886 so that it is available for HP-UX.
66887 * lib/copy-acl.c (qcopy_acl): Use it.
66888 Reported by Patrick M. Callahan.
66890 2010-08-10 Eric Blake <eblake@redhat.com>
66892 open, chown: relax license
66893 * modules/open (License): Change to LGPLv2+, with consent by all
66894 authors, for use in augeas.
66895 * modules/chown (License): Likewise.
66896 * modules/lchown (Likewise): Likewise.
66897 Requested by Adam Stokes.
66899 2010-08-09 Karl Berry <karl@gnu.org>
66901 * build-aux/ar-lib: new file, import from Automake.
66902 * config/srclist.txt: autocheck for updates.
66904 2010-08-09 Eric Blake <eblake@redhat.com>
66906 readlinkat: adjust client modules
66907 * modules/areadlinkat (Depends-on): Use readlinkat, not
66908 symlinkat.
66909 * modules/areadlinkat-with-size (Depends-on): Likewise.
66911 mknod: be more vocal about danger of running tests as root
66912 * m4/mknod.m4 (gl_FUNC_MKNOD): Make it harder to run configure as
66913 root, since that is just asking for problems.
66914 Suggested by Bruno Haible, based on a report by Rainer Tammer.
66916 readlinkat: split into its own module
66917 * modules/symlinkat: Split readlinkat...
66918 * modules/readlinkat: ...into separate module.
66919 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Move readlinkat check...
66920 * m4/readlinkat.m4 (gl_FUNC_READLINAT): ...to new file.
66921 * lib/symlinkat.c (readlinkat): Move...
66922 * lib/readlinkat.c: ...into new file.
66923 * modules/symlinkat-tests: Split readlinkat test...
66924 * modules/readlinkat-tests: ...into separate module.
66925 * tests/test-symlinkat.c: Split...
66926 * tests/test-readlinkat.c: ...into new file.
66927 * NEWS: Document the split.
66928 * doc/posix-functions/readlinkat.texi (readlinkat): Likewise.
66929 * lib/unistd.in.h (readlinkat): Likewise.
66930 Suggested by Bruno Haible.
66932 2010-08-08 Bruno Haible <bruno@clisp.org>
66934 memxfrm: Speed up.
66935 * lib/memxfrm.c (memxfrm): Allocate enough memory ahead of time, so
66936 that usually only one call to strxfrm is necessary for each string
66937 part.
66938 Reported by Paul Eggert <eggert@cs.ucla.edu>.
66940 2010-08-07 Karl Berry <karl@gnu.org>
66942 * doc/posix-headers/limits.texi,
66943 * doc/posix-functions/malloc.texi,
66944 * doc/posix-functions/strsignal.texi: missing @item.
66945 * doc/ld-version-script.texi: spurious leading i.
66946 * doc/regex.texi (Interval Operators): no commas inside @var.
66948 2010-08-01 Bruno Haible <bruno@clisp.org>
66950 Integrate the regex documentation.
66951 * doc/gnulib.texi: Define 'cn' index.
66952 (Regular expressions): New a chapter that includes regex.texi and
66953 regexprops-generic.texi.
66954 * doc/regex.texi: Remove boilerplate stuff. Use simplified @node
66955 syntax.
66957 Whitespace cleanup.
66958 * doc/regex.texi: Remove trailing spaces.
66960 Add regex documentation.
66961 * doc/regex.texi: New file. Taken from regex-0.12/doc/regex.texi in
66962 http://ftp.gnu.org/old-gnu/regex/regex-0.12.tar.gz.
66963 Written by Kathy A. Hargreaves and Karl Berry.
66965 2010-08-01 Bruno Haible <bruno@clisp.org>
66967 link: Update documentation.
66968 * doc/posix-functions/link.texi: Update regarding Solaris.
66970 2010-07-31 Bruno Haible <bruno@clisp.org>
66972 Update modules list.
66973 * MODULES.html.sh (Sorting functions <stdlib.h>): Add array-mergesort.
66974 (String handling <string.h>): Add memcmp2, memxfrm.
66975 (Container data structures): Add xlist, xsublist, xoset.
66976 (Core language properties): Add alignof, unused-parameter.
66977 (Process control, Numeric conversion functions <stdlib.h>): Renamed
66978 from Numeric conversion functions <stdlib.h>. Add _Exit, atoll.
66979 (Unibyte characters <ctype.h>): New section.
66980 (String handling <string.h>): New section.
66981 (Mathematics <math.h>): Add acos, acosl, asin, asinl, atan, atan2,
66982 atanl, cbrt, copysign, cos, cosh, cosl, erf, erfc, exp, expl, fabs,
66983 fmod, hypot, j0, j1, jn, ldexp, lgamma, log, log10, log1p, logb, logl,
66984 modf, nextafter, pow, remainder, rint, sin, sinh, sinl, sqrt, sqrtl,
66985 tan, tanh, tanl, y0, y1, yn.
66986 (Support for systems lacking POSIX:2008): Add alphasort, dirent,
66987 dprintf, dprintf-posix, duplocale, fcntl, getlogin, getopt-posix,
66988 grantpt, iconv-h, ioctl, isblank, langinfo, nl_langinfo, pread,
66989 ptsname, pwrite, scandir, servent, sys_utsname, ttyname_r, uname,
66990 unlockpt, vdprintf, vdprintf-posix.
66991 (Enhancements for POSIX:2008 functions): Add getopt-gnu. Remove getopt.
66992 (File system functions): Add concat-filename, sys_file, sys_ioctl,
66993 xconcat-filename.
66994 (File descriptor based Input/Output): Add dup3, fd-safer-flag,
66995 getdtablesize, pipe2, pipe2-safer.
66996 (Security): New section.
66997 (Networking functions): Add accept4.
66998 (Signal handling): Add sigpipe.
66999 (Internationalization functions): Add xstriconveh, mbmemcasecmp,
67000 mbmemcasecoll.
67001 (Unicode string functions): Add libunistring-optional, unistr/u*-cmp2,
67002 unistr/u*-strcoll, uniwbrk/*, uninorm/*, unicase/*.
67003 (Executing programs): Add findprog-lgpl, pipe-filter-gi,
67004 pipe-filter-ii.
67005 (Misc): Add argp-version-etc, login_tty, parse-duration.
67007 2010-07-31 Bruno Haible <bruno@clisp.org>
67009 Improve doc in MODULES.html.
67010 * modules/linkat (Description): Add the word "function".
67011 * modules/mkfifo (Description): Likewise.
67012 * modules/mknod (Description): Likewise.
67013 * modules/remove (Description): Likewise.
67014 * modules/renameat (Description): Likewise.
67015 * modules/stat (Description): Likewise.
67016 * modules/symlink (Description): Likewise.
67017 * modules/unlink (Description): Likewise.
67019 2010-07-31 Bruno Haible <bruno@clisp.org>
67021 ansi-c++-opt: Provide option --enable-c++/--disable-c++ when possible.
67022 * m4/ansi-c++.m4 (gl_CXX_CHOICE): In Autoconf 2.66 or newer, provide
67023 option --enable/disable-c++ instead of --enable/disable-cxx.
67024 * NEWS: Mention the change.
67026 2010-07-31 Bruno Haible <bruno@clisp.org>
67028 readlink, areadlink: Relax test a bit.
67029 * tests/test-readlink.h (test_readlink): Accept EINVAL as an
67030 alternative to ENOTDIR.
67031 * tests/test-areadlink.h (test_areadlink): Likewise.
67032 Reported by Rainer Tammer.
67034 2010-07-31 Bruno Haible <bruno@clisp.org>
67036 unistr/u8-strstr, unistr/u16-strstr: Optimize the one-character case.
67037 * lib/unistr/u-strstr.h (FUNC): When the needle contains only one
67038 character, perform the search using U_STRCHR.
67039 * lib/unistr/u8-strstr.c (U_STRMBTOUC): New macro.
67040 * lib/unistr/u16-strstr.c (U_STRMBTOUC): Likewise.
67041 * modules/unistr/u8-strstr (Depends-on): Add unistr/u8-strmbtouc.
67042 * modules/unistr/u16-strstr (Depends-on): Add unistr/u16-strmbtouc.
67043 Suggested by Paolo Bonzini.
67045 2010-07-31 Bruno Haible <bruno@clisp.org>
67047 unistr/u*-strstr: Fix dependencies.
67048 * modules/unistr/u8-strstr (Depends-on): Add unistr/u8-strchr.
67049 * modules/unistr/u16-strstr (Depends-on): Add unistr/u16-strchr.
67050 * modules/unistr/u32-strstr (Depends-on): Add unistr/u32-strchr.
67052 2010-07-31 Bruno Haible <bruno@clisp.org>
67054 unistr/u8-chr, unistr/u8-strchr: Optimize and add comments.
67055 * lib/unistr/u8-chr.c (u8_chr): Add comments. Remove a useless test at
67056 the beginning of the loop.
67057 * lib/unistr/u8-strchr.c (u8_strchr): Add comments. Don't fall through
67058 cases in 'switch' statement.
67060 unistr/u8-strchr: Fix several bugs.
67061 * lib/unistr/u8-strchr.c (u8_strchr): Don't search beyond the end of
67062 the string. When not found, return NULL, not a pointer near the end.
67064 More tests for unistr/u8-strchr.
67065 * tests/unistr/test-strchr.h (test_strchr): Renamed from main. Check
67066 that the function does not read past the first occurrence of the byte
67067 being searched.
67068 * tests/unistr/test-u8-strchr.c (main): New function, with more tests.
67069 * tests/unistr/test-u16-strchr.c (main): New function.
67070 * tests/unistr/test-u32-strchr.c (main): New function.
67072 2010-07-31 Bruno Haible <bruno@clisp.org>
67074 posix-modules: Ignore backup files of documentation files.
67075 * posix-modules: grep only through files named *.texi.
67077 2010-07-31 Bruno Haible <bruno@clisp.org>
67079 symlinkat: Fix documentation.
67080 * doc/posix-functions/readlinkat.texi: Fix module name.
67082 2010-07-31 Bruno Haible <bruno@clisp.org>
67084 fchownat: Replace also when chown has the trailing slash bug.
67085 * m4/openat.m4 (gl_FUNC_FCHOWNAT): Move the test of REPLACE_CHOWN
67086 outside the gl_FUNC_FCHOWNAT_DEREF_BUG invocation. Fixes regression
67087 introduced on 2010-04-10.
67088 Reported by Rainer Tammer.
67090 2010-07-31 Bruno Haible <bruno@clisp.org>
67092 linkat: Work around AIX 7.1 bug.
67093 * m4/linkat.m4 (gl_FUNC_LINKAT): Require AC_CANONICAL_HOST. Test
67094 whether linkat handles trailing slash correctly. If not, replace linkat
67095 and define LINKAT_TRAILING_SLASH_BUG.
67096 * lib/linkat.c (rpl_linkat): If LINKAT_TRAILING_SLASH_BUG is defined,
67097 check whether (fd1,file1) points to a directory if file1 or file2 ends
67098 in a slash. Code taken from lib/link.c.
67099 * doc/posix-functions/linkat.texi: Mention trailing slash bug.
67100 Reported by Rainer Tammer.
67102 2010-07-31 Bruno Haible <bruno@clisp.org>
67104 Correctly determine whether pow is available in libc on AIX 7 with xlc.
67105 * m4/mathfunc.m4 (gl_MATHFUNC): Actually use the 'funcptr' variable.
67106 This disables an xlc optimization that was causing wrong test results.
67107 Reported by Rainer Tammer.
67109 2010-07-31 Bruno Haible <bruno@clisp.org>
67111 iconv: Work around AIX 6.1..7.1 bug.
67112 * doc/posix-functions/iconv.texi: Mention AIX 6.1, 7.1 bug.
67113 * m4/iconv.m4 (AM_ICONV_LINK): Test against AIX 6.1, 7.1 bug. When
67114 cross-compiling, guess no on all versions of AIX.
67115 Reported by Rainer Tammer.
67117 2010-07-31 Bruno Haible <bruno@clisp.org>
67119 readlink: Relax test a bit.
67120 * tests/test-readlink.h (test_readlink): Allow different errno value
67121 when readlink is called with a file name that ends in / and refers to
67122 a file.
67123 Suggested by Eric Blake.
67124 Reported by Rainer Tammer.
67126 2010-07-31 Bruno Haible <bruno@clisp.org>
67128 copysign: Does not require -lm on glibc systems.
67129 * modules/copysign (configure.ac): Use gl_MATHFUNC, not
67130 gl_COMMON_DOUBLE_MATHFUNC.
67131 * m4/mathfunc.m4 (gl_COMMON_DOUBLE_MATHFUNC): Update comments.
67133 2010-07-31 Bruno Haible <bruno@clisp.org>
67135 duplocale: Work around AIX 7.1 bug.
67136 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Let the test fail also when
67137 duplocale(LC_GLOBAL_LOCALE) returns (locale_t)0.
67138 * lib/duplocale.c (rpl_duplocale): Update comment.
67139 * doc/posix-functions/duplocale.texi: Mention the AIX 7.1 bug.
67140 Reported by Rainer Tammer.
67142 2010-07-30 Bruno Haible <bruno@clisp.org>
67144 dirfd: Avoid link error on AIX 7.1.
67145 * lib/dirent.in.h (dirfd): Use modern idiom with REPLACE_DIRFD.
67146 * m4/dirfd.m4 (gl_FUNC_DIRFD): If the function is declared but does not
67147 exist, set REPLACE_DIRFD.
67148 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): Initialize REPLACE_DIRFD.
67149 * modules/dirent (Makefile.am): Substitute REPLACE_DIRFD.
67150 * doc/posix-functions/dirfd.texi: Update.
67151 Reported by Rainer Tammer.
67153 2010-07-30 Eric Blake <eblake@redhat.com>
67155 strtod: next round of AIX fixes
67156 * lib/strtod.c (strtod): Work around AIX bug of parsing p with no
67157 exponent.
67158 * tests/test-strtod.c (main): Enhance tests.
67159 * doc/posix-functions/strtod.texi (strtod): Document next bug.
67160 Reported by Rainer Tammer.
67162 futimens: fix configure check
67163 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Use correct logic.
67164 Reported by Bruno Haible.
67166 2010-07-30 Bruno Haible <bruno@clisp.org>
67168 getline: Update regarding AIX.
67169 * doc/posix-functions/getline.texi: Mention bug on AIX 7.1.
67170 Reported by Rainer Tammer.
67172 2010-07-30 Bruno Haible <bruno@clisp.org>
67174 wcwidth: Drop replacement on AIX 7.
67175 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): When cross-compiling, guess yes on
67176 AIX 7.
67177 Reported by Rainer Tammer.
67179 2010-07-30 Bruno Haible <bruno@clisp.org>
67181 strtok_r: Avoid triggering bug in AIX 7.1 xlc compiler.
67182 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Don't cast an invalid address to
67183 a 'char *'.
67184 Reported by Rainer Tammer.
67186 2010-07-30 Bruno Haible <bruno@clisp.org>
67188 unlink: Update regarding AIX.
67189 * doc/posix-functions/unlink.texi: Mention bug on AIX 7.1.
67190 * m4/unlink.m4 (gl_FUNC_UNLINK): Update comment.
67191 Reported by Rainer Tammer.
67193 2010-07-30 Bruno Haible <bruno@clisp.org>
67195 symlink: Update regarding AIX.
67196 * doc/posix-functions/symlink.texi: Mention bug on AIX 7.1.
67197 * m4/symlink.m4 (gl_FUNC_SYMLINK): Update comment.
67198 Reported by Rainer Tammer.
67200 2010-07-30 Bruno Haible <bruno@clisp.org>
67202 strndup: Update regarding AIX.
67203 * m4/strndup.m4 (gl_FUNC_STRNDUP): When cross-compiling, guess yes on
67204 AIX 7.
67205 Reported by Rainer Tammer.
67207 2010-07-30 Bruno Haible <bruno@clisp.org>
67209 stat: Update regarding AIX.
67210 * doc/posix-functions/stat.texi: Mention bug on AIX 7.1.
67211 * m4/stat.m4 (gl_FUNC_STAT): Update comment.
67212 Reported by Rainer Tammer.
67214 2010-07-30 Bruno Haible <bruno@clisp.org>
67216 truncl: Fix autoconf test.
67217 * m4/truncl.m4 (gl_FUNC_TRUNCL): Add TRUNCL_LIBM to LIBS while testing
67218 whether truncl works.
67219 Reported by Rainer Tammer.
67221 2010-07-30 Bruno Haible <bruno@clisp.org>
67223 round: Update regarding AIX.
67224 * m4/round.m4 (gl_FUNC_ROUND): When cross-compiling, guess no on AIX 7.
67225 * doc/posix-functions/round.texi: Mention bug on AIX 7.1.
67226 Reported by Rainer Tammer.
67228 2010-07-30 Bruno Haible <bruno@clisp.org>
67230 rename: Update regarding AIX.
67231 * doc/posix-functions/rename.texi: Mention bug on AIX 7.1.
67232 * m4/rename.m4 (gl_FUNC_RENAME): Update comment.
67233 Reported by Rainer Tammer.
67235 2010-07-30 Bruno Haible <bruno@clisp.org>
67237 printf.m4: Update regarding AIX.
67238 * m4/printf.m4: Update comments regarding AIX.
67239 Reported by Rainer Tammer.
67241 2010-07-30 Bruno Haible <bruno@clisp.org>
67243 iconv: Update regarding AIX.
67244 * m4/iconv.m4 (AM_ICONV_LINK): When cross-compiling, guess yes on
67245 AIX 7.
67246 Reported by Rainer Tammer.
67248 2010-07-30 Bruno Haible <bruno@clisp.org>
67250 getopt: Update regarding AIX.
67251 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): When cross-compiling, guess
67252 no on AIX.
67253 * doc/posix-functions/getopt.texi: Mention that AIX has the optind bug.
67254 Reported by Rainer Tammer.
67256 2010-07-30 Bruno Haible <bruno@clisp.org>
67258 ldexpl; Update regarding AIX.
67259 * m4/ldexpl.m4 (gl_FUNC_LDEXPL_WORKS): When cross-compiling, guess yes
67260 on AIX 7.
67261 Reported by Rainer Tammer.
67263 2010-07-30 Bruno Haible <bruno@clisp.org>
67265 frexpl: Update regarding AIX.
67266 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): When cross-compiling, guess yes
67267 on AIX 7.
67268 Reported by Rainer Tammer.
67270 2010-07-30 Bruno Haible <bruno@clisp.org>
67272 open, fopen: Update regarding AIX.
67273 * m4/open.m4 (gl_FUNC_OPEN): Adjust cross-compiling guess for AIX.
67274 * m4/fopen.m4 (gl_FUNC_FOPEN): Likewise.
67275 * doc/posix-functions/open.texi: Mention the trailing-slash bug on AIX.
67276 * doc/posix-functions/fopen.texi: Likewise.
67277 Reported by Rainer Tammer.
67279 2010-07-30 Bruno Haible <bruno@clisp.org>
67281 chown: Update doc regarding AIX.
67282 * doc/posix-functions/chown.texi: Mention bug on AIX 7.1.
67283 * m4/chown.m4 (gl_FUNC_CHOWN): Update comment.
67284 Reported by Rainer Tammer.
67286 2010-07-30 Eric Blake <eblake@redhat.com>
67288 strtod: fix bug in replacement function on AIX
67289 * lib/strtod.c (strtod): Special case broken "0x" parse in
67290 underlying strtod.
67291 * tests/test-strtod.c (main): Document AIX 7.1 bugs.
67292 * doc/posix-functions/strtod.texi (strtod): Likewise.
67293 Reported by Rainer Tammer.
67295 2010-07-30 Bruno Haible <bruno@clisp.org>
67297 mbrlen: Fix cross-compilation guess for AIX.
67298 * m4/mbrlen.m4 (gl_MBRLEN_INCOMPLETE_STATE): Fix cross-compilation
67299 guess. Leftover from 2008-12-22.
67301 2010-07-30 Bruno Haible <bruno@clisp.org>
67303 mbrtowc: Fix cross-compilation guess for AIX.
67304 * m4/mbrtowc.m4 (gl_MBRTOWC_INCOMPLETE_STATE): Fix cross-compilation
67305 guess. Leftover from 2008-12-21.
67307 2010-07-29 Peter O'Gorman <pogma@thewrittenword.com> (tiny change)
67309 init.sh: work around trap limitation of some shells
67310 * tests/init.sh (setup_): Move exit trap outside of shell function.
67312 2010-07-29 Eric Blake <eblake@redhat.com>
67314 strtod: aid debugging
67315 * m4/strtod.m4(gl_FUNC_STRTOD): Use distinct exit status to aid
67316 understanding why strtod is rejected.
67318 2010-07-28 Bruno Haible <bruno@clisp.org>
67320 unistr/u*-chr, unistr/u*-strchr: Fix link errors and warnings.
67321 * lib/unistr/u8-chr.c: Include <string.h>.
67322 * tests/unistr/test-u8-chr.c: Likewise.
67323 * tests/unistr/test-u16-chr.c: Likewise.
67324 * tests/unistr/test-u32-chr.c: Likewise.
67325 * tests/unistr/test-u8-strchr.c: Likewise.
67326 * tests/unistr/test-u16-strchr.c: Likewise.
67327 * tests/unistr/test-u32-strchr.c: Likewise.
67328 * modules/unistr/u8-chr-tests (Depends-on): Add unistr/u32-set.
67329 * modules/unistr/u16-chr-tests (Depends-on): Likewise.
67330 * modules/unistr/u8-strchr-tests (Depends-on): Likewise.
67331 * modules/unistr/u16-strchr-tests (Depends-on): Likewise.
67333 2010-07-28 Bruno Haible <bruno@clisp.org>
67335 Use spaces for indentation, not tabs.
67336 * lib/**/*.[hcy] except lib/reg*.[hc]: Untabify.
67338 2010-07-27 Bruno Haible <bruno@clisp.org>
67340 mbspcasecmp: Fix function specification.
67341 * lib/string.in.h (mbspcasecmp): Fix specification comment.
67342 * lib/mbspcasecmp.c (mbspcasecmp): Likewise.
67343 Reported by Eric Blake <eblake@redhat.com>.
67345 2010-07-26 Paul R. Eggert <eggert@cs.ucla.edu>
67347 timespec: use cast and not conditional, as truncation isn't possible
67348 * lib/timespec.h (timespec_cmp): Use cast to pacify gcc -Wconversion
67349 instead of a conditional. Comment about the situation in more detail.
67350 This undoes most of the 2009-10-29 patch.
67352 2010-07-23 Paolo Bonzini <pbonzini@redhat.com>
67354 unistr/u8-chr, unistr/u8-strchr: use Boyer-Moore like algorithm.
67355 * lib/unistr/u8-chr.c: Add Boyer-Moore like operation.
67356 * lib/unistr/u8-strchr.c: Likewise.
67357 * modules/unistr/u8-chr: Depend on memchr.
67359 unistr/u*-strchr: add tests
67360 * modules/unistr/u8-strchr-tests: New file.
67361 * modules/unistr/u16-strchr-tests: New file.
67362 * modules/unistr/u32-strchr-tests: New file.
67363 * tests/unistr/test-strchr.h: New file.
67364 * tests/unistr/test-u8-strchr.c: New file.
67365 * tests/unistr/test-u16-strchr.c: New file.
67366 * tests/unistr/test-u32-strchr.c: New file.
67368 unistr/u*-chr: test multibyte sequences more
67369 * tests/unistr/test-chr.h: Do complete testing of the characters in the
67370 test vector.
67371 * tests/unistr/test-u8-chr.c (U_UCTOMB): Define.
67372 * tests/unistr/test-u16-chr.c (U_UCTOMB): Likewise.
67373 * tests/unistr/test-u32-chr.c (U_UCTOMB): Likewise.
67375 unistr/u*-chr: test multibyte sequences
67376 * tests/unistr/test-chr.h: Put characters above 0-127 in the test input.
67378 unistr/u*-chr: prepare for multibyte tests
67379 * modules/unistr/u8-chr-tests: Depend on u32-to-u8.
67380 * modules/unistr/u16-chr-tests: Depend on u32-to-u16.
67381 * tests/unistr/test-chr.h: Build initial version as UCS-4 then convert.
67382 * tests/unistr/test-u8-chr.c (U32_TO_U): Define.
67383 * tests/unistr/test-u16-chr.c (U32_TO_U): Likewise.
67384 * tests/unistr/test-u32-chr.c (U32_TO_U): Likewise.
67386 2010-07-18 Bruno Haible <bruno@clisp.org>
67388 unistr/u8-strchr: Optimize non-ASCII argument case.
67389 * lib/unistr/u8-strchr.c (u8_strchr): Compare the last byte first,
67390 because the first byte often matches anyway.
67391 Reported by Pádraig Brady <P@draigbrady.com>.
67393 2010-07-15 Karl Berry <karl@gnu.org>
67395 * config/srclist.txt (fdl.texi): only one copy, from gnustandards.
67397 2010-07-14 Paul R. Eggert <eggert@cs.ucla.edu>
67399 getcwd: on Solaris, work better if ancestors are inaccessible
67400 * lib/getcwd.c (__getcwd): If getcwd returns EINVAL for zero
67401 buffer and size, try again with a large buffer. This works better
67402 on Solaris, since its getcwd succeeds even if the path to the root
67403 is inaccessible, and this is helpful in common cases such as .zfs
67404 hidden directories. Problem reported by J Chapman Flack in
67405 http://lists.gnu.org/r/bug-tar/2010-06/msg00000.html
67406 Use system getcwd if it's declared, not merely if it's partly
67407 working; use the partly-working test only to avoid needless effort
67408 if the system getcwd fails.
67409 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Omit
67410 comment that was already obsolete and is now even more obsolete.
67411 * modules/getcwd (Depends-on): Depend on strdup, since __getcwd
67412 now might call strdup.
67414 2010-07-13 Paul R. Eggert <eggert@cs.ucla.edu>
67416 pthread: Add enough so that coreutils/src/sort.c compiles.
67417 * lib/pthread.in.h: Add self to author comment. Conditionalize on
67418 _GL_PTHREAD_H, not PTHREAD_H_, for consistency with the rest of
67419 gnulib. Include <sched.h> and <time.h>, as per POSIX.
67420 Include <sys/types.h>, in case it defines pthread_t.
67421 (pthread_t, pthread_attr_t, pthread_barrier_t, pthread_barrierattr_t):
67422 (pthread_cond_t, pthread_condattr_t, pthread_key_t, pthread_mutex_t):
67423 (pthread_mutexattr_t, pthread_once_t, pthread_rwlock_t):
67424 (pthread_rwlockattr_t, pthread_spinlock_t):
67425 New typedefs, if HAVE_PTHREAD_T is not defined.
67426 (PTHREAD_COND_INITIALIZER, PTHREAD_MUTEX_INITIALIZER):
67427 (PTHREAD_ONCE_INIT, PTHREAD_RWLOCK_INITIALIZER):
67428 (PTHREAD_BARRIER_SERIAL_THREAD, PTHREAD_CANCEL_DEFERRED):
67429 (PTHREAD_CANCEL_ASYNCHRONOUS, PTHREAD_CANCEL_ENABLE):
67430 (PTHREAD_CANCEL_DISABLE, PTHREAD_CANCELED, PTHREAD_CREATE_JOINABLE):
67431 (PTHREAD_CREATE_DETACHED, PTHREAD_INHERIT_SCHED):
67432 (PTHREAD_EXPLICIT_SCHED, PTHREAD_MUTEX_DEFAULT, PTHREAD_MUTEX_NORMAL):
67433 (PTHREAD_MUTEX_ERRORCHECK, PTHREAD_MUTEX_RECURSIVE):
67434 (PTHREAD_MUTEX_STALLED, PTHREAD_MUTEX_ROBUST, PTHREAD_PRIO_NONE):
67435 (PTHREAD_PRIO_INHERIT, PTHREAD_PRIO_PROTECT, PTHREAD_PROCESS_PRIVATE):
67436 (PTHREAD_PROCESS_SHARED, PTHREAD_SCOPE_SYSTEM, PTHREAD_SCOPE_PROCESS):
67437 New macros.
67438 (pthread_cond_destroy, pthread_cond_init, pthread_cond_signal):
67439 (pthread_cond_wait, pthread_exit, pthread_mutex_destroy):
67440 (pthread_mutex_init, pthread_mutex_lock, pthread_mutex_unlock):
67441 (pthread_spin_init, pthread_spin_lock, pthread_spin_trylock);
67442 (pthread_spin_unlock): New dummy functions.
67443 (pthread_create): Return EAGAIN; don't set errno.
67444 * m4/pthread.m4 (gl_PTHREAD_CHECK): Check for pthread_t, and
67445 require AC_C_INLINE.
67446 * modules/pthread (Depends-on): Add sched, time.
67447 (pthread.h): Use AM_V_GEN.
67449 2010-07-13 Bruno Haible <bruno@clisp.org>
67451 striconveh: Don't malloc memory if the result buffer is sufficient.
67452 * lib/striconveh.c (mem_cd_iconveh_internal): Use the provided result
67453 buffer if its size is sufficient.
67454 Reported by Ludovic Courtès <ludo@gnu.org>.
67456 2010-07-13 Bruno Haible <bruno@clisp.org>
67458 strtod: Add safety check.
67459 * lib/strtod.c (ldexp): Abort if this dummy replacement gets called.
67461 2010-07-12 Bruno Haible <bruno@clisp.org>
67463 Unify tests that set gl_cv_func_ldexpl_no_libm.
67464 * m4/ldexpl.m4 (gl_CHECK_LDEXPL_NO_LIBM): New macro, extracted from
67465 gl_FUNC_LDEXPL.
67466 (gl_FUNC_LDEXPL): Invoke it.
67467 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Likewise.
67469 2010-07-12 Bruno Haible <bruno@clisp.org>
67471 Unify tests that set gl_cv_func_ldexp_no_libm.
67472 * m4/ldexp.m4: New file, based on m4/mathfunc.m4.
67473 * m4/strtod.m4 (gl_PREREQ_STRTOD): Require gl_CHECK_LDEXP_NO_LIBM.
67474 * modules/ldexp (Files): Remove m4/mathfunc.m4. Add m4/ldexp.m4.
67475 (configure.ac): Simply invoke gl_FUNC_LDEXP.
67476 * modules/strtod (Files): Add m4/ldexp.m4.
67478 2010-07-12 Bruno Haible <bruno@clisp.org>
67480 Unify tests that set gl_cv_func_frexpl_no_libm.
67481 * m4/frexpl.m4 (gl_CHECK_FREXPL_NO_LIBM): New macro, extracted from
67482 gl_FUNC_FREXPL_NO_LIBM.
67483 (gl_FUNC_FREXPL, gl_FUNC_FREXPL_NO_LIBM): Invoke it.
67484 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Likewise.
67486 2010-07-12 Bruno Haible <bruno@clisp.org>
67488 Unify tests that set gl_cv_func_frexp_no_libm.
67489 * m4/frexp.m4 (gl_CHECK_FREXP_NO_LIBM): New macro, extracted from
67490 gl_FUNC_FREXP_NO_LIBM.
67491 (gl_FUNC_FREXP, gl_FUNC_FREXP_NO_LIBM): Require it.
67492 * m4/printf-frexp.m4 (gl_FUNC_PRINTF_FREXP): Likewise.
67494 2010-07-12 Paul R. Eggert <eggert@cs.ucla.edu>
67496 memcoll: clarify sizes versus lengths, document better, and tweak perf
67497 * lib/memcoll.c (strcoll_loop, memcoll0):
67498 Improve quality of descriptive comments. Name variables
67499 consistently as to whether they are lengths (which do not include
67500 terminating null) versus sizes (which do).
67501 * lib/xmemcoll.c (xmemcoll0): Likewise.
67502 * lib/memcoll.c (strcoll_loop): Tweak the way that the diff is
67503 returned when s1size == 0; this is easier to compile and saves
67504 about 17% of memcoll's code space on x86-64 with GCC 4.1.2.
67506 2010-07-12 Bruno Haible <bruno@clisp.org>
67508 Tests for module '_Exit'.
67509 * modules/_Exit-tests: New file.
67510 * tests/test-_Exit.sh: New file.
67511 * tests/test-_Exit.c: New file.
67513 New module '_Exit'.
67514 * lib/stdlib.in.h (__attribute__): New macro.
67515 (_Exit): New declaration.
67516 * lib/_Exit.c: New file.
67517 * m4/_Exit.m4: New file.
67518 * m4/stdlib_h.m4 (gl_STDLIB_H): Check whether _Exit is declared.
67519 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB__EXIT and HAVE__EXIT.
67520 * modules/stdlib (Makefile.am): Substitute GNULIB__EXIT and HAVE__EXIT.
67521 * modules/_Exit: New file.
67522 * tests/test-stdlib-c++.cc (_Exit): Check signature.
67523 * doc/posix-functions/_Exit_C99.texi: Mention the new module.
67525 2010-07-12 Paul R. Eggert <eggert@cs.ucla.edu>
67527 strtod: make it more-accurate typically, and don't require libm
67528 * lib/strtod.c (_GL_ARG_NONNULL): Remove; no longer needed.
67529 Include limits.h. Don't include string.h.
67530 (HAVE_LDEXP_IN_LIBC, HAVE_RAW_DECL_STRTOD): Define to 0 if not defined.
67531 (locale_isspace): New function, so that no casts are needed to
67532 check whether *s is a space.
67533 (ldexp): Provide an unused dummy if not available.
67534 (scale_radix_exp, parse_number, underlying_strtod): New functions.
67535 (strtod): Use them. This implementation prefers to use the
67536 underlying strtod if available, falling back on our own code
67537 only to fix known bugs. This is more likely to produce an
67538 accurate result. Also, it avoids the use of libm functions.
67539 * m4/strtod.m4 (gl_FUNC_STRTOD): Don't invoke _AC_LIBOBJ_STRTOD;
67540 no longer needed. Invoke AC_LIBOBJ([strtod]); don't know why this
67541 was absent, but it caused a test failure with coreutils.
67542 (gl_PREREQ_STRTOD): Check wither ldexp can be used without linking
67543 with libm.
67544 * modules/strtod (Makefile.am, Link): libm is no longer needed.
67545 * modules/strtod-tests (Makefile.am): Likewise.
67547 2010-07-11 Pádraig Brady <P@draigBrady.com>
67548 Bruno Haible <bruno@clisp.org>
67550 unistr/u8-strchr: Optimize ASCII argument case.
67551 * lib/unistr/u8-strchr.c (u8_strchr): For ASCII arguments, use strchr.
67553 2010-07-08 Paul Eggert <eggert@cs.ucla.edu>
67555 (x)memcoll: minor tweaks
67556 * lib/memcoll.c (strcoll_loop): Prefer the style where 'const'
67557 is after the type that it qualifies.
67558 (memcoll0): Likewise.
67559 * lib/memcoll.h (memcoll0): Likewise.
67560 * lib/xmemcoll.c (collate_error, xmemcoll0): Likewise.
67561 * lib/xmemcoll.h (xmemcoll0): Likewise.
67562 * lib/memcoll.c (memcoll0): Correct the comment. This function
67563 differs from memcoll in that the NUL byte is part of the argument.
67564 Omit the abort-checks, as performance is a real issue here. Plus,
67565 the checks were wrong anyway (an off-by-one error). Omit local
67566 variable 'diff', as it's a bit clearer that way.
67567 * m4/memcoll.m4 (gl_MEMCOLL): Omit AC_FUNC_STRCOLL, as it's
67568 no longer needed.
67570 2010-07-08 Chen Guo <chenguo4@yahoo.com>
67572 (x)memcoll: speedup when input is known to be NUL delimited
67573 * lib/memcoll.c: Include stdlib.
67574 (memcoll0): New function.
67575 (strcoll_loop): New function, refactored for use in both memcoll
67576 and memcoll0.
67577 * lib/memcoll.h (memcoll0): Add prototype.
67578 * lib/xmemcoll.c (xmemcoll0): New function.
67579 (collate_error): New function, refactored for use in both xmemcoll
67580 and xmemcoll0.
67581 * lib/xmemcoll.h (xmemcoll0): Add prototype.
67582 * m4/memcoll.m4: add inline invocation.
67584 2010-07-06 Pádraig Brady <P@draigBrady.com>
67586 * build-aux/bootstrap: Remove any local translations
67587 from the translation project synchronization directory,
67588 so that local only translations are not distributed.
67590 2010-07-04 Bruno Haible <bruno@clisp.org>
67592 fsusage: Clarify which code applies to which platforms.
67593 * m4/fsusage.m4 (gl_FSUSAGE): Clarify which test succeeds on which
67594 platform.
67595 * lib/fsusage.c (get_fs_usage): Likewise.
67597 2010-07-04 Bruno Haible <bruno@clisp.org>
67599 havelib: Fix bug when AC_LIB_FROMPACKAGE is used more than twice.
67600 * m4/lib-link.m4 (AC_LIB_FROMPACKAGE): Use m4_defn.
67601 Reported by Martin Lambers <marlam@marlam.de>.
67603 2010-07-04 Jim Meyering <meyering@redhat.com>
67605 hash: once again explicitly disallow insertion of NULL
67606 * lib/hash.c (hash_insert0): Reinstate just-removed test:
67607 inserting a NULL pointer cannot work with these functions.
67608 Add a comment with details.
67609 This reverts part of the 2010-07-01 commit, 5bef1a35
67610 "hash: extend module to deal with non-pointer keys".
67612 2010-07-01 Bruno Haible <bruno@clisp.org>
67614 stdbool: Update doc.
67615 * doc/posix-headers/stdbool.texi: Mention OpenBSD bug.
67616 Info from Christian Weisgerber <naddy@mips.inka.de>.
67618 2010-07-01 Jim Meyering <meyering@redhat.com>
67620 hash: extend module to deal with non-pointer keys
67621 * lib/hash.c (hash_insert0): New interface, much like hash_insert
67622 but that allows insertion of non-pointer entries.
67623 Do not disallow an ENTRY value of NULL.
67624 (hash_insert): This is now just a thin wrapper. Call hash_insert0.
67625 * lib/hash.h (hash_insert0): Declare.
67627 2010-07-01 Christian Weisgerber <naddy@mips.inka.de> (tiny change)
67629 gettext: Use AC_GNU_SOURCE as a fallback for AC_USE_SYSTEM_EXTENSIONS.
67630 * m4/fcntl-o.m4 (gl_FCNTL_O_FLAGS): When AC_USE_SYSTEM_EXTENSIONS is
67631 not present (i.e. with autoconf 2.59 and when using gettextize, not
67632 gnulib), require AC_GNU_SOURCE instead.
67634 2010-07-01 Ian Beckwith <ianb@erislabs.net>
67636 idpriv-drop: Fix tests.
67637 * tests/test-idpriv-drop.su.sh: Refer to the test-idpriv-drop program,
67638 not to the test-idpriv-droptemp program.
67640 2010-06-29 Bruno Haible <bruno@clisp.org>
67642 string: Fix syntax error with g++ 2.96.
67643 * lib/string.in.h (__pure__): Remove definition.
67644 (_GL_ATTRIBUTE_PURE): New macro.
67645 (memchr, memmem, memrchr, rawmemchr, strchrnul, strnlen, strpbrk,
67646 strstr, strcasestr): Use it instead of __attribute__ ((__pure__)).
67647 Reported by Christian Weisgerber <naddy@mips.inka.de>.
67649 2010-06-28 Ian Beckwith <ianb@erislabs.net>
67651 unitypes: Fix bug introduced on 2010-05-18.
67652 * modules/unitypes (Files): Really add m4/libunistring-base.m4.
67654 2010-06-22 Eric Blake <eblake@redhat.com>
67656 memmem: slight optimization
67657 * lib/str-two-way.h (critical_factorization): Update comments.
67658 Reduce work during factorization phase.
67659 Reported by Carlos Bueno <carlos@bueno.org>.
67661 2010-06-21 Bruno Haible <bruno@clisp.org>
67663 Fix HAVE_CALLOC_POSIX misnomer.
67664 * lib/stdlib.in.h (calloc): Use REPLACE_CALLOC instead of
67665 !HAVE_CALLOC_POSIX.
67666 * m4/calloc.m4 (gl_REPLACE_CALLOC): Set REPLACE_CALLOC instead of
67667 HAVE_CALLOC_POSIX.
67668 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize REPLACE_CALLOC
67669 instead of HAVE_CALLOC_POSIX.
67670 * modules/stdlib (Makefile.am): Substitute REPLACE_CALLOC instead of
67671 HAVE_CALLOC_POSIX.
67673 Use modern idiom for calloc() replacement.
67674 * modules/calloc (configure.ac): Invoke gl_FUNC_CALLOC_GNU instead of
67675 AC_FUNC_CALLOC.
67676 * m4/calloc.m4 (gl_FUNC_CALLOC_GNU): Renamed from AC_FUNC_CALLOC.
67677 Require gl_STDLIB_H_DEFAULTS. Invoke gl_REPLACE_CALLOC.
67678 (gl_FUNC_CALLOC_POSIX): Rely on gl_STDLIB_H_DEFAULTS to initialize
67679 HAVE_CALLOC_POSIX. Invoke gl_REPLACE_CALLOC.
67680 (gl_REPLACE_CALLOC): New macro.
67682 2010-06-21 Bruno Haible <bruno@clisp.org>
67684 Fix HAVE_REALLOC_POSIX misnomer.
67685 * lib/stdlib.in.h (realloc): Use REPLACE_REALLOC instead of
67686 !HAVE_REALLOC_POSIX.
67687 * m4/realloc.m4 (gl_REPLACE_REALLOC): Set REPLACE_REALLOC instead of
67688 HAVE_REALLOC_POSIX.
67689 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize REPLACE_REALLOC
67690 instead of HAVE_REALLOC_POSIX.
67691 * modules/stdlib (Makefile.am): Substitute REPLACE_REALLOC instead of
67692 HAVE_REALLOC_POSIX.
67694 Use modern idiom for realloc() replacement.
67695 * modules/realloc (configure.ac): Invoke gl_FUNC_REALLOC_GNU instead of
67696 AC_FUNC_REALLOC.
67697 * m4/realloc.m4 (gl_FUNC_REALLOC_GNU): New macro, mostly copied from
67698 Autoconf's AC_FUNC_REALLOC.
67699 (gl_FUNC_REALLOC_POSIX): Rely on gl_STDLIB_H_DEFAULTS to initialize
67700 HAVE_REALLOC_POSIX. Invoke gl_REPLACE_REALLOC.
67701 (gl_REPLACE_REALLOC): New macro.
67702 Reported by Richard Lloyd <richard.lloyd@connectinternetsolutions.com>.
67704 2010-06-21 Bruno Haible <bruno@clisp.org>
67706 Fix HAVE_MALLOC_POSIX misnomer.
67707 * lib/stdlib.in.h (malloc): Use REPLACE_MALLOC instead of
67708 !HAVE_MALLOC_POSIX.
67709 * m4/malloc.m4 (gl_REPLACE_MALLOC): Set REPLACE_MALLOC instead of
67710 HAVE_MALLOC_POSIX.
67711 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize REPLACE_MALLOC
67712 instead of HAVE_MALLOC_POSIX.
67713 * modules/stdlib (Makefile.am): Substitute REPLACE_MALLOC instead of
67714 HAVE_MALLOC_POSIX.
67716 Use modern idiom for malloc() replacement.
67717 * modules/malloc (configure.ac): Invoke gl_FUNC_MALLOC_GNU instead of
67718 AC_FUNC_MALLOC.
67719 * m4/malloc.m4 (gl_FUNC_MALLOC_GNU): New macro, mostly copied from
67720 Autoconf's AC_FUNC_MALLOC.
67721 (gl_FUNC_MALLOC_POSIX): Rely on gl_STDLIB_H_DEFAULTS to initialize
67722 HAVE_MALLOC_POSIX. Invoke gl_REPLACE_MALLOC.
67723 (gl_REPLACE_MALLOC): New macro.
67724 Reported by Richard Lloyd <richard.lloyd@connectinternetsolutions.com>.
67726 2010-06-20 Richard Lloyd <richard.lloyd@connectinternetsolutions.com>
67728 stdio.in.h: fix compilation failure when using HP-UX 11's C compiler
67729 * lib/stdio.in.h: Remove excess _GL_CXXALIAS_RPL macro argument.
67730 This macro takes 3 arguments, not 4.
67732 2010-06-15 Giuseppe Scrivano <gscrivano@gnu.org>
67734 ipv6: fix detection under mingw
67735 * m4/sockpfaf.m4 (gl_SOCKET_FAMILIES): Include <ws2tcpip.h> for struct
67736 in6_addr.
67738 2010-06-14 Ben Pfaff <blp@cs.stanford.edu>
67740 * m4/strtod.m4 (gl_FUNC_STRTOD): Factor out common code. Assume
67741 that strtod() works when cross-compiling to a glibc version known
67742 to work.
67744 2010-06-15 Bruno Haible <bruno@clisp.org>
67746 * m4/strtod.m4 (gl_FUNC_STRTOD): Stop using AC_FUNC_STRTOD.
67748 2010-06-15 René Berber <r.berber@computer.org> (tiny change)
67750 select: Correct timeout.
67751 * lib/select.c (rpl_select): Compute wait_timeout correctly.
67753 2010-06-14 Thien-Thi Nguyen <ttn@gnuvola.org> (tiny change)
67755 git-version-gen: init shell var to avoid env var influence
67756 * build-aux/git-version-gen (v): Init shell var to empty.
67758 2010-06-14 Paul Eggert <eggert@cs.ucla.edu>
67760 priv-set: Don't assume that priv.h exists merely because getppriv does.
67761 See Jan Andersen's bug report about AIX 5L in
67762 http://lists.gnu.org/r/bug-tar/2010-06/msg00019.html
67763 * m4/priv-set.m4 (gl_PRIV_SET): Check for priv.h.
67764 * lib/priv-set.c: Do nothing unless HAVE_PRIV_H.
67765 * lib/priv-set.h: Likewise.
67766 * tests/test-priv-set.c: Likewise.
67768 2010-06-13 Bruno Haible <bruno@clisp.org>
67770 relocatable: Make it easier to test whether to install wrappers.
67771 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): New automake conditional
67772 RELOCATABLE_VIA_WRAPPER.
67774 2010-06-13 Bruno Haible <bruno@clisp.org>
67776 gnulib-tool: Display specified modules and dependencies differently.
67777 * gnulib-tool (func_show_module_list): New function.
67778 (func_import, func_create_testdir): Invoke it.
67779 Reported by Thien-Thi Nguyen <ttn@gnuvola.org>.
67781 2010-06-13 Bruno Haible <bruno@clisp.org>
67783 gnulib-tool: Align code of func_import and func_create_testdir.
67784 * gnulib-tool (func_create_testdir): Rename variable saved_modules to
67785 specified_modules.
67787 2010-06-12 Jim Meyering <meyering@redhat.com>
67789 test-inttostr: avoid spurious failure on Solaris 9
67790 * tests/test-inttostr.c (main): Skip the test when snprintf fails
67791 to accept "%ju". Reported by Bruno Haible.
67793 2010-06-11 Jim Meyering <meyering@redhat.com>
67795 test-sys_socket: mark variables as used more readably
67796 * tests/test-sys_socket.c (main): Mark otherwise unused variables
67797 as "used" explicitly via (void) statement casts. This is more
67798 readable than using them in an artificial return expression.
67799 Suggestion from Bruno Haible.
67801 2010-06-11 Bruno Haible <bruno@clisp.org>
67803 Avoid some more warnings from "gcc -Wwrite-strings".
67804 * tests/test-argp.c (test_optional): Change 5th and 6th argument type
67805 to 'const char *'.
67806 * tests/test-c-strstr.c (main): Add 'const' to variable declaration.
67807 * tests/test-c-strcasestr.c (main): Likewise.
67808 * tests/test-mbscasestr1.c (main): Likewise.
67809 * tests/test-mbscasestr2.c (main): Likewise.
67810 * tests/test-memmem.c (main): Likewise.
67811 * tests/test-strstr.c (main): Likewise.
67812 * tests/test-strcasestr.c (main): Likewise.
67814 2010-06-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
67816 init.sh: change framework_failure_ to fail with status 99, not 1
67817 * tests/init.sh (framework_failure_): Exit 99, not 1. This informs
67818 automake's parallel-tests rule that this is an unexpected failure,
67819 even if the test is listed in XFAIL_TESTS.
67821 2010-06-11 Jim Meyering <meyering@redhat.com>
67823 test-inttostr: avoid warnings about 4-6KB literal strings
67824 * tests/test-inttostr.c: Don't use <assert.h>. Instead, ...
67825 Include "macros.h", for its definition of ASSERT.
67826 (CK): s/assert/ASSERT/
67827 * modules/inttostr-tests (Files): Add macros.h.
67829 init.sh: don't use $ME_ or skip_ before they are defined
67830 * tests/init.sh: Hoist definitions of $ME_ and skip_ to precede
67831 their first uses. Also hoist their companions: warn_, fail_,
67832 framework_failure_, $stderr_fileno. Prompted by a patch from
67833 Stefano Lattarini.
67835 test-sys_socket: avoid set-but-not-used warnings from gcc
67836 * tests/test-sys_socket.c (main): Use "i" and "x", in order to
67837 avoid warning about set-but-not-used variables.
67839 test-xvasprintf: avoid 'const' discard warnings
67840 * tests/test-xvasprintf.c (test_xvasprintf, test_xasprintf): Use
67841 "const" when assigning from literal strings.
67842 (test_xasprintf): Add "void" in function argument list to placate
67843 -Wstrict-prototypes and to be consistent with test_xvasprintf above.
67845 tests: avoid compilation warnings in argmatch and exclude tests...
67846 in packages that define ARGMATCH_DIE_DECL, like coreutils.
67847 * tests/test-exclude.c [ARGMATCH_DIE_DECL]: Also declare the function.
67848 Since it always exits, declare with the "noreturn" attribute.
67849 * tests/test-argmatch.c: Likewise.
67851 tests: avoid 'const' discard warnings in mbsstr tests
67852 * tests/test-mbsstr1.c (main): Add "const" to avoid trivial warning.
67853 * tests/test-mbsstr2.c (main): Likewise.
67855 test-verify: avoid warning from gcc's -Wmissing-declarations
67856 * tests/test-verify.c (function): Declare to be static.
67858 test-inttostr.c: include <string.h> for use of strcmp
67859 * tests/test-inttostr.c: Include <string.h> for strcmp declaration.
67861 test-linkat: avoid failed assertion on "other" architectures
67862 * tests/test-linkat.c: Include <sys/stat.h>, for declarations of stat,
67863 lstat, mkdir. Patch by John Rigby, to fix FTBFS on armel, powerpc,
67864 sparc: https://bugs.launchpad.net/bugs/591968
67866 2010-06-11 Jim Meyering <meyering@redhat.com>
67868 printf.m4: avoid autoconf's "Expanded Before Required" warning
67869 * m4/printf.m4 (gl_SNPRINTF_RETVAL_C99): Define using AC_DEFUN_ONCE,
67870 rather than AC_DEFUN, to avoid the classic "Expanded Before Required"
67871 autoconf warning.
67873 2010-06-10 Ben Pfaff <blp@cs.stanford.edu>
67875 Replacement header templates are now named with ".in", not "_".
67876 * doc/gnulib-intro.texi: Correct.
67878 2010-06-10 Jim Meyering <meyering@redhat.com>
67880 inttostr-tests: depend on snprintf, not snprintf-posix
67881 * modules/inttostr-tests (Depends-on): Depend on snprintf, not
67882 snprintf-posix, to avoid this aclocal failure:
67883 missing file gnulib-tests/vasnprintf.c
67884 configure.ac:45: error: expected source file, required through \
67885 AC_LIBSOURCES, not found
67887 2010-06-10 Jim Meyering <meyering@redhat.com>
67889 inttostr: add a new function, inttostr, and tests
67890 The namesake function was not available. The existence of the
67891 template file, inttostr.c makes its addition nontrivial.
67892 * lib/anytostr.c: Rename from inttostr.c.
67893 (anytostr): Rename from inttostr.
67894 * lib/inttostr.c: New file.
67895 * modules/inttostr (Files): Add anytostr.c.
67896 (Makefile.am): Set lib_SOURCES instead of ...
67897 * m4/inttostr.m4: Remove uses of AC_LIBOBJ.
67898 * lib/imaxtostr.c: Update use. s/inttostr/anytostr/
67899 * lib/offtostr.c: Likewise.
67900 * lib/uinttostr.c: Likewise.
67901 * lib/umaxtostr.c: Likewise.
67902 * modules/inttostr-tests: New file.
67903 * tests/test-inttostr.c: New file. Test these functions.
67905 2010-06-09 Ben Pfaff <blp@cs.stanford.edu>
67906 Bruno Haible <bruno@clisp.org>
67908 Add "Extending Gnulib" chapter to manual.
67909 * doc/gnulib.texi (Writing Modules): Add cross-reference to new
67910 chapter.
67911 (Extending Gnulib): New chapter.
67912 * doc/gnulib-intro.texi (Openness): Add cross-reference to new
67913 chapter.
67915 2010-06-09 Bruno Haible <bruno@clisp.org>
67917 Avoid relocwrapper link errors due to gnulib replacement functions.
67918 * lib/areadlink.c: Use the system's malloc, realloc functions.
67919 (areadlink): Set errno to ENOMEM explicitly.
67920 * modules/areadlink (Depends-on): Remove malloc-posix.
67921 Reported by Ben Pfaff <blp@cs.stanford.edu>.
67923 2010-06-09 Bruno Haible <bruno@clisp.org>
67925 Avoid relocwrapper link errors due to gnulib replacement functions.
67926 * lib/canonicalize-lgpl.c: Use the system's malloc function.
67927 * lib/malloca.c: Likewise.
67928 * lib/relocatable.c: Likewise.
67929 * lib/progreloc.c: Use the system's malloc, sprintf functions.
67930 * lib/relocwrapper.c: Use the system's fprintf, malloc functions.
67931 * lib/setenv.c: Use the system's malloc, realloc functions.
67932 * lib/strerror.c: Use the system's sprintf function.
67933 Reported by Ben Pfaff <blp@cs.stanford.edu>.
67935 2010-06-04 Bruno Haible <bruno@clisp.org>
67937 Prefer documented low-level autoconf macro names.
67938 * m4/lib-link.m4: Use m4_translit instead of translit.
67939 * m4/environ.m4: Likewise.
67940 * m4/mathfunc.m4: Likewise.
67941 * m4/onceonly.m4: Likewise.
67942 * m4/stdint.m4: Likewise.
67943 Suggested by Eric Blake.
67945 2010-06-04 Martin Lambers <marlam@marlam.de>
67946 Bruno Haible <bruno@clisp.org>
67948 havelib: Allow library names with '+' characters.
67949 * m4/lib-link.m4 (AC_LIB_LINKFLAGS, AC_LIB_HAVE_LINKFLAGS,
67950 AC_LIB_FROMPACKAGE, AC_LIB_LINKFLAGS_BODY): Convert '+' in name to '_'.
67952 2010-06-09 Bruno Haible <bruno@clisp.org>
67954 Module setenv does not depend on 'malloc-posix', 'realloc-posix'.
67955 * lib/setenv.c (__add_to_environ): Set errno to ENOMEM when malloc or
67956 realloc failed.
67958 2010-06-08 Peter Simons <simons@cryp.to>
67960 maint.mk: make the news-check rule more configurable
67961 * top/maint.mk (news-check-lines-spec): New variable.
67962 (news-check): Use "sed -n 1,10p" in place of "head".
67964 2010-06-07 Jim Meyering <meyering@redhat.com>
67966 do-release-commit-and-tag: fix typo in --help
67967 * build-aux/do-release-commit-and-tag (Usage): Fix typo in --help.
67969 regex: avoid new dead-code warning with gcc-4.6.0
67970 * lib/regex_internal.c (re_string_reconstruct): #if-0-out a dead
67971 if-block containing a while-loop. It's been unused for at least
67972 5 years.
67974 2010-06-05 Bruno Haible <bruno@clisp.org>
67976 * doc/posix-functions/strcoll.texi: Mention Solaris limitation.
67977 Reported by River Tarnell <river.tarnell@wikimedia.de> via Eric Blake.
67979 2010-06-04 Bruno Haible <bruno@clisp.org>
67981 Update to GNU gettext 0.18.1.
67982 * modules/gettext (configure.ac): Require gettext infrastructure from
67983 version 0.18.1.
67985 2010-06-03 Bruno Haible <bruno@clisp.org>
67987 Don't use AC_LIBOBJ with file names in subdirectories.
67988 * m4/libunistring-base.m4 (gl_LIBUNISTRING_MODULE): Renamed from
67989 gl_LIBUNISTRING_LIBSOURCE. Take a module name as argument, not a file
67990 name. Define an automake conditional. Don't invoke AC_LIBOBJ.
67991 * m4/libunistring.m4 (gl_LIBUNISTRING): Update AC_BEFORE invocation.
67992 * modules/uni*/* (configure.ac): Use gl_LIBUNISTRING_MODULE instead of
67993 gl_LIBUNISTRING_LIBSOURCE.
67994 (Makefile.am): Augment lib_SOURCES here, conditionally.
67995 * NEWS: Drop requirement for Automake option 'subdir-objects'.
67997 2010-06-03 Bruno Haible <bruno@clisp.org>
67999 Simplify gl_LIBUNISTRING_VERSION_CMP expansion.
68000 * m4/libunistring-base.m4 (gl_LIBUNISTRING_VERSION_CMP): Ensure
68001 expansion does not end with a newline.
68002 (gl_LIBUNISTRING_LIBSOURCE, gl_LIBUNISTRING_LIBHEADER): Avoid
68003 unnecessary newline.
68005 2010-06-03 Bruno Haible <bruno@clisp.org>
68007 Reduce dependencies.
68008 * tests/test-quotearg.h: New file, extracted from
68009 tests/test-quotearg.c.
68010 * tests/test-quotearg-simple.c: New file, extracted from
68011 tests/test-quotearg.c.
68012 * tests/test-quotearg.c: Don't include <ctype.h>.
68013 (struct result_strings, struct result_groups, LQ, RQ, LQ_ENC, RQ_ENC,
68014 RQ_ESC, inputs, compare, use_quotearg_buffer, use_quotearg,
68015 use_quote_double_quotes, use_quotearg_colon): Moved to
68016 tests/test-quotearg.h.
68017 (results_g, flag_results, custom_quotes, custom_results): Moved
68018 to tests/test-quotearg-simple.c.
68019 (main): Moved the part that does not depend on gettext to
68020 tests/test-quotearg-simple.c. Return 77 if the test cannot be
68021 performed.
68022 * modules/quotearg-simple: New file.
68023 * modules/quotearg-simple-tests: New file.
68024 * modules/quotearg (Depends-on): Add quotearg-simple.
68025 * modules/quotearg-tests (Status): Mark as gettext-dependent-test.
68026 (Files): Add tests/test-quotearg.h.
68027 Reported by Paolo Bonzini.
68029 2010-06-03 Bruno Haible <bruno@clisp.org>
68031 Reduce dependencies.
68032 * modules/acl (Depends-on): Add gettext-h. Remove gettext.
68034 2010-06-03 Bruno Haible <bruno@clisp.org>
68036 time: Undefine more broken macros.
68037 * lib/time.in.h: Undefine broken localtime_r and gmtime_r macros only
68038 for pthread-win32. Undefine also asctime_r, ctime_r, rand_r, strtok_r.
68039 Reported by Eric Blake.
68041 2010-06-03 Bruno Haible <bruno@clisp.org>
68043 Choose among AC_DEFUN_ONCE, AC_DEFUN in a way that aclocal understands.
68044 * m4/iconv.m4 (gl_iconv_AC_DEFUN): New macro.
68045 (AM_ICONV): Define it through gl_iconv_AC_DEFUN.
68046 * m4/libunistring.m4 (gl_libunistring_AC_DEFUN): New macro.
68047 (gl_LIBUNISTRING): Define it through gl_libunistring_AC_DEFUN.
68048 Reported by Ludovic Courtès <ludo@gnu.org>.
68050 2010-06-02 Eric Blake <eblake@redhat.com>
68052 time: work with mingw + pthreads-win32 library
68053 * m4/time_h.m4 (gl_CHECK_TYPE_STRUCT_TIMESPEC): Set new variable
68054 if timespec is defined only in pthread.h.
68055 * modules/time (Makefile.am): Substitute it.
68056 * lib/time.in.h (!TIME_H_DEFINES_STRUCT_TIMESPEC): Include
68057 <pthread.h>, when needed.
68058 (GNULIB_TIME_R): Undefine broken localtime_r and gmtime_r macros
68059 from the library.
68061 2010-05-31 Bruno Haible <bruno@clisp.org>
68063 Avoid expanding two macros in the wrong order.
68064 * m4/libunistring-base.m4 (gl_LIBUNISTRING_LIB_PREPARE): Require
68065 gl_LIBUNISTRING if it is defined.
68066 * m4/libunistring.m4 (gl_LIBUNISTRING): Define using AC_DEFUN_ONCE for
68067 autoconf >= 2.64.
68068 Reported by Ludovic Courtès <ludo@gnu.org>.
68070 2010-05-27 Jim Meyering <meyering@redhat.com>
68072 maint.mk: also prohibit "#undef" of always-defined symbols
68073 * top/maint.mk (def_sym_regex): Handle #undef as well as #define.
68074 Allow more than one space before the symbol name.
68075 (sc_prohibit_always-defined_macros): Use grep's -E, now that
68076 the regexp uses alternation.
68078 2010-05-26 Eric Blake <eblake@redhat.com>
68080 maint.mk: avoid echo -e
68081 * top/maint.mk (gzip_rsyncable, _ignore_case, _sc_say_and_exit):
68082 Convert all uses of echo -* to printf.
68083 Reported by Matthias Bolte.
68085 2010-05-25 Bruno Haible <bruno@clisp.org>
68087 Update to GNU gettext 0.18, part 2.
68088 * build-aux/po/Makefile.in.in: Update to GNU gettext 0.18.
68089 Reported by Martin von Gagern <Martin.vGagern@gmx.net>.
68091 2010-05-25 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
68093 Add missing include in test-pwrite.c.
68094 * tests/test-pwrite.c: Include string.h, for strcmp.
68096 2010-05-24 Bruno Haible <bruno@clisp.org>
68098 * NEWS: Mention requirement for Automake option 'subdir-objects'.
68100 2010-05-24 Bruno Haible <bruno@clisp.org>
68102 Don't use conversion with transliteration in u{8,16,32}_strcoll.
68103 * lib/unistr/u-strcoll.h (FUNC): Use U_STRCONV_TO_ENCODING with
68104 iconveh_error argument.
68105 * lib/unistr/u8-strcoll.c: Define U_STRCONV_TO_ENCODING instead of
68106 U_STRCONV_TO_LOCALE.
68107 * lib/unistr/u16-strcoll.c: Likewise.
68108 * lib/unistr/u32-strcoll.c: Likewise.
68109 * modules/unistr/u8-strcoll (Depends-on): Add
68110 uniconv/u8-strconv-to-enc, localcharset. Remove
68111 uniconv/u8-strconv-to-locale.
68112 (configure.ac): Bump version number.
68113 * modules/unistr/u16-strcoll (Depends-on): Add
68114 uniconv/u16-strconv-to-enc, localcharset. Remove
68115 uniconv/u16-strconv-to-locale.
68116 (configure.ac): Bump version number.
68117 * modules/unistr/u32-strcoll (Depends-on): Add
68118 uniconv/u32-strconv-to-enc, localcharset. Remove
68119 uniconv/u32-strconv-to-locale.
68120 (configure.ac): Bump version number.
68122 2010-05-24 Bruno Haible <bruno@clisp.org>
68124 Avoid a test failure on NetBSD 5.0.
68125 * tests/test-striconveh.c (main): On NetBSD, skip a test that triggers
68126 an iconv() bug.
68128 2010-05-24 Bruno Haible <bruno@clisp.org>
68130 Adjust #include directive style.
68131 * modules/regex (Includes): Recommend to write <regex.h>.
68133 2010-05-24 Bruno Haible <bruno@clisp.org>
68135 regex: Don't require alloca.
68136 * modules/regex (Depends-on): Remove alloca. Add alloca-opt.
68137 * lib/regex_internal.h (alloca): Ensure it's defined even if we call it
68138 only inside if (0).
68140 2010-05-23 Jim Meyering <meyering@redhat.com>
68142 test-renameat.c: include <sys/stat.h>
68143 * tests/test-renameat.c: Include <sys/stat.h>; required for
68144 definition of S_IS* macros.
68146 2010-05-23 Ben Pfaff <blp@cs.stanford.edu>
68148 Update maintainer documentation for 'relocatable-prog' module.
68149 * doc/relocatable-maint.texi: Update.
68150 Comments by Bruno Haible.
68152 2010-05-23 Bruno Haible <bruno@clisp.org>
68154 git-merge-changelog: Enable --split-merged-entry by default.
68155 * lib/git-merge-changelog.c (main): Set split_merged_entry to true.
68156 (usage): Don't mention this option any more.
68157 Reported by Ralf Wildenhues.
68159 2010-05-23 Jim Meyering <meyering@redhat.com>
68161 test-pwrite: do not leave behind a test file named "out"
68162 Revert commit d8fa18472a54c1cb2674c296b3d82443f234d5f7.
68163 The trivial-looking use of init.sh is really necessary.
68164 It ensures that the temporary file, "out", is created in
68165 a temporary directory, and removed upon termination.
68166 * tests/test-pwrite.sh: Re-add file.
68167 * modules/pwrite-tests: Reference it.
68169 2010-05-23 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
68171 Fix output redirection buglet in init.sh.
68172 * tests/init.sh: Fix redirection of stderr.
68174 2010-05-20 Simon Josefsson <simon@josefsson.org>
68176 * modules/valgrind-tests (configure.ac): Invoke gl_VALGRIND_TESTS.
68178 2010-05-17 Simon Josefsson <simon@josefsson.org>
68180 * modules/valgrind-tests: New file.
68181 * m4/valgrind-tests.m4: New file.
68182 * doc/valgrind-tests.texi: New file.
68183 * doc/gnulib.texi (Running self-tests under valgrind): New
68184 section.
68186 2010-05-19 Bruno Haible <bruno@clisp.org>
68188 Clean up dead code in recent commit.
68189 * m4/libunistring-base.m4 (gl_LIBUNISTRING_VERSION_CMP): Include the
68190 body of gl_LIBUNISTRING_VERSION_CMP_ORIG as fallback.
68191 (gl_LIBUNISTRING_VERSION_CMP_ORIG): Remove macro.
68192 Suggested by Paolo Bonzini.
68194 2010-05-19 Bruno Haible <bruno@clisp.org>
68196 Avoid valgrind error reports from libunistring.
68197 * lib/libunistring.valgrind: New file, based on lib/malloca.valgrind.
68198 * modules/libunistring (Files): Add it.
68199 * modules/libunistring-optional (Files): Likewise.
68201 2010-05-18 Paolo Bonzini <bonzini@gnu.org>
68202 Bruno Haible <bruno@clisp.org>
68204 New module 'libunistring-optional'.
68205 * modules/libunistring-optional: New file.
68206 * m4/libunistring-base.m4: New file.
68207 * m4/libunistring-optional.m4: New file.
68208 * lib/unicase.in.h: Renamed from lib/unicase.h.
68209 * lib/uniconv.in.h: Renamed from lib/uniconv.h.
68210 * lib/unictype.in.h: Renamed from lib/unictype.h.
68211 * lib/unilbrk.in.h: Renamed from lib/unilbrk.h.
68212 * lib/uniname.in.h: Renamed from lib/uniname.h.
68213 * lib/uninorm.in.h: Renamed from lib/uninorm.h.
68214 * lib/unistdio.in.h: Renamed from lib/unistdio.h.
68215 * lib/unistr.in.h: Renamed from lib/unistr.h.
68216 * lib/unitypes.in.h: Renamed from lib/unitypes.h.
68217 * lib/uniwbrk.in.h: Renamed from lib/uniwbrk.h.
68218 * lib/uniwidth.in.h: Renamed from lib/uniwidth.h.
68219 * m4/libunistring.m4 (gl_LIBUNISTRING_CORE): Renamed from
68220 gl_LIBUNISTRING. If the library was found, determine the installed
68221 version and set LIBUNISTRING_VERSION.
68222 (gl_LIBUNISTRING): New macro, as a wrapper arount it. Document that it
68223 sets LIBUNISTRING_VERSION. If the module libunistring-optional is used,
68224 handle a configuration option --with-included-libunistring.
68225 * modules/libunistring (Files): Add m4/absolute-header.m4.
68226 * modules/unicase/base (Files): Use unicase.in.h instead of unicase.h.
68227 Add m4/libunistring-base.m4.
68228 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
68229 (Makefile.am): Build unicase.h from unicase.in.h.
68230 * modules/uniconv/base (Files): Use uniconv.in.h instead of uniconv.h.
68231 Add m4/libunistring-base.m4.
68232 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
68233 (Makefile.am): Build uniconv.h from uniconv.in.h.
68234 * modules/unictype/base (Files): Use unictype.in.h instead of
68235 unictype.h. Add m4/libunistring-base.m4.
68236 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
68237 (Makefile.am): Build unictype.h from unictype.in.h.
68238 * modules/unilbrk/base (Files): Use unilbrk.in.h instead of unilbrk.h.
68239 Add m4/libunistring-base.m4.
68240 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
68241 (Makefile.am): Build unilbrk.h from unilbrk.in.h.
68242 * modules/uniname/base (Files): Use uniname.in.h instead of uniname.h.
68243 Add m4/libunistring-base.m4.
68244 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
68245 (Makefile.am): Build uniname.h from uniname.in.h.
68246 * modules/uninorm/base (Files): Use uninorm.in.h instead of uninorm.h.
68247 Add m4/libunistring-base.m4.
68248 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
68249 (Makefile.am): Build uninorm.h from uninorm.in.h.
68250 * modules/unistdio/base (Files): Use unistdio.in.h instead of
68251 unistdio.h. Add m4/libunistring-base.m4.
68252 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
68253 (Makefile.am): Build unistdio.h from unistdio.in.h.
68254 * modules/unistr/base (Files): Use unistr.in.h instead of unistr.h.
68255 Add m4/libunistring-base.m4.
68256 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
68257 (Makefile.am): Build unistr.h from unistr.in.h.
68258 * modules/unitypes (Files): Use unitypes.in.h instead of unitypes.h.
68259 Add m4/libunistring-base.m4.
68260 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
68261 (Makefile.am): Build unitypes.h from unitypes.in.h.
68262 * modules/uniwbrk/base (Files): Use uniwbrk.in.h instead of uniwbrk.h.
68263 Add m4/libunistring-base.m4.
68264 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
68265 (Makefile.am): Build uniwbrk.h from uniwbrk.in.h.
68266 * modules/uniwidth/base (Files): Use uniwidth.in.h instead of
68267 uniwidth.h. Add m4/libunistring-base.m4.
68268 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
68269 (Makefile.am): Build uniwidth.h from uniwidth.in.h.
68270 * modules/unicase/empty-prefix-context: Use gl_LIBUNISTRING_LIBSOURCE
68271 instead of augmenting lib_SOURCES.
68272 * modules/unicase/empty-suffix-context: Likewise.
68273 * modules/unicase/locale-language: Likewise.
68274 * modules/unicase/tolower: Likewise.
68275 * modules/unicase/totitle: Likewise.
68276 * modules/unicase/toupper: Likewise.
68277 * modules/unicase/u8-casecmp: Likewise.
68278 * modules/unicase/u8-casecoll: Likewise.
68279 * modules/unicase/u8-casefold: Likewise.
68280 * modules/unicase/u8-casexfrm: Likewise.
68281 * modules/unicase/u8-ct-casefold: Likewise.
68282 * modules/unicase/u8-ct-tolower: Likewise.
68283 * modules/unicase/u8-ct-totitle: Likewise.
68284 * modules/unicase/u8-ct-toupper: Likewise.
68285 * modules/unicase/u8-is-cased: Likewise.
68286 * modules/unicase/u8-is-casefolded: Likewise.
68287 * modules/unicase/u8-is-lowercase: Likewise.
68288 * modules/unicase/u8-is-titlecase: Likewise.
68289 * modules/unicase/u8-is-uppercase: Likewise.
68290 * modules/unicase/u8-prefix-context: Likewise.
68291 * modules/unicase/u8-suffix-context: Likewise.
68292 * modules/unicase/u8-tolower: Likewise.
68293 * modules/unicase/u8-totitle: Likewise.
68294 * modules/unicase/u8-toupper: Likewise.
68295 * modules/unicase/u16-casecmp: Likewise.
68296 * modules/unicase/u16-casecoll: Likewise.
68297 * modules/unicase/u16-casefold: Likewise.
68298 * modules/unicase/u16-casexfrm: Likewise.
68299 * modules/unicase/u16-ct-casefold: Likewise.
68300 * modules/unicase/u16-ct-tolower: Likewise.
68301 * modules/unicase/u16-ct-totitle: Likewise.
68302 * modules/unicase/u16-ct-toupper: Likewise.
68303 * modules/unicase/u16-is-cased: Likewise.
68304 * modules/unicase/u16-is-casefolded: Likewise.
68305 * modules/unicase/u16-is-lowercase: Likewise.
68306 * modules/unicase/u16-is-titlecase: Likewise.
68307 * modules/unicase/u16-is-uppercase: Likewise.
68308 * modules/unicase/u16-prefix-context: Likewise.
68309 * modules/unicase/u16-suffix-context: Likewise.
68310 * modules/unicase/u16-tolower: Likewise.
68311 * modules/unicase/u16-totitle: Likewise.
68312 * modules/unicase/u16-toupper: Likewise.
68313 * modules/unicase/u32-casecmp: Likewise.
68314 * modules/unicase/u32-casecoll: Likewise.
68315 * modules/unicase/u32-casefold: Likewise.
68316 * modules/unicase/u32-casexfrm: Likewise.
68317 * modules/unicase/u32-ct-casefold: Likewise.
68318 * modules/unicase/u32-ct-tolower: Likewise.
68319 * modules/unicase/u32-ct-totitle: Likewise.
68320 * modules/unicase/u32-ct-toupper: Likewise.
68321 * modules/unicase/u32-is-cased: Likewise.
68322 * modules/unicase/u32-is-casefolded: Likewise.
68323 * modules/unicase/u32-is-lowercase: Likewise.
68324 * modules/unicase/u32-is-titlecase: Likewise.
68325 * modules/unicase/u32-is-uppercase: Likewise.
68326 * modules/unicase/u32-prefix-context: Likewise.
68327 * modules/unicase/u32-suffix-context: Likewise.
68328 * modules/unicase/u32-tolower: Likewise.
68329 * modules/unicase/u32-totitle: Likewise.
68330 * modules/unicase/u32-toupper: Likewise.
68331 * modules/unicase/ulc-casecmp: Likewise.
68332 * modules/unicase/ulc-casecoll: Likewise.
68333 * modules/unicase/ulc-casexfrm: Likewise.
68334 * modules/uniconv/u8-conv-from-enc: Likewise.
68335 * modules/uniconv/u8-conv-to-enc: Likewise.
68336 * modules/uniconv/u8-strconv-from-enc: Likewise.
68337 * modules/uniconv/u8-strconv-from-locale: Likewise.
68338 * modules/uniconv/u8-strconv-to-enc: Likewise.
68339 * modules/uniconv/u8-strconv-to-locale: Likewise.
68340 * modules/uniconv/u16-conv-from-enc: Likewise.
68341 * modules/uniconv/u16-conv-to-enc: Likewise.
68342 * modules/uniconv/u16-strconv-from-enc: Likewise.
68343 * modules/uniconv/u16-strconv-from-locale: Likewise.
68344 * modules/uniconv/u16-strconv-to-enc: Likewise.
68345 * modules/uniconv/u16-strconv-to-locale: Likewise.
68346 * modules/uniconv/u32-conv-from-enc: Likewise.
68347 * modules/uniconv/u32-conv-to-enc: Likewise.
68348 * modules/uniconv/u32-strconv-from-enc: Likewise.
68349 * modules/uniconv/u32-strconv-from-locale: Likewise.
68350 * modules/uniconv/u32-strconv-to-enc: Likewise.
68351 * modules/uniconv/u32-strconv-to-locale: Likewise.
68352 * modules/unictype/bidicategory-byname: Likewise.
68353 * modules/unictype/bidicategory-name: Likewise.
68354 * modules/unictype/bidicategory-of: Likewise.
68355 * modules/unictype/bidicategory-test: Likewise.
68356 * modules/unictype/block-list: Likewise.
68357 * modules/unictype/block-test: Likewise.
68358 * modules/unictype/category-C: Likewise.
68359 * modules/unictype/category-Cc: Likewise.
68360 * modules/unictype/category-Cf: Likewise.
68361 * modules/unictype/category-Cn: Likewise.
68362 * modules/unictype/category-Co: Likewise.
68363 * modules/unictype/category-Cs: Likewise.
68364 * modules/unictype/category-L: Likewise.
68365 * modules/unictype/category-Ll: Likewise.
68366 * modules/unictype/category-Lm: Likewise.
68367 * modules/unictype/category-Lo: Likewise.
68368 * modules/unictype/category-Lt: Likewise.
68369 * modules/unictype/category-Lu: Likewise.
68370 * modules/unictype/category-M: Likewise.
68371 * modules/unictype/category-Mc: Likewise.
68372 * modules/unictype/category-Me: Likewise.
68373 * modules/unictype/category-Mn: Likewise.
68374 * modules/unictype/category-N: Likewise.
68375 * modules/unictype/category-Nd: Likewise.
68376 * modules/unictype/category-Nl: Likewise.
68377 * modules/unictype/category-No: Likewise.
68378 * modules/unictype/category-P: Likewise.
68379 * modules/unictype/category-Pc: Likewise.
68380 * modules/unictype/category-Pd: Likewise.
68381 * modules/unictype/category-Pe: Likewise.
68382 * modules/unictype/category-Pf: Likewise.
68383 * modules/unictype/category-Pi: Likewise.
68384 * modules/unictype/category-Po: Likewise.
68385 * modules/unictype/category-Ps: Likewise.
68386 * modules/unictype/category-S: Likewise.
68387 * modules/unictype/category-Sc: Likewise.
68388 * modules/unictype/category-Sk: Likewise.
68389 * modules/unictype/category-Sm: Likewise.
68390 * modules/unictype/category-So: Likewise.
68391 * modules/unictype/category-Z: Likewise.
68392 * modules/unictype/category-Zl: Likewise.
68393 * modules/unictype/category-Zp: Likewise.
68394 * modules/unictype/category-Zs: Likewise.
68395 * modules/unictype/category-and: Likewise.
68396 * modules/unictype/category-and-not: Likewise.
68397 * modules/unictype/category-byname: Likewise.
68398 * modules/unictype/category-name: Likewise.
68399 * modules/unictype/category-none: Likewise.
68400 * modules/unictype/category-of: Likewise.
68401 * modules/unictype/category-or: Likewise.
68402 * modules/unictype/category-test: Likewise.
68403 * modules/unictype/combining-class: Likewise.
68404 * modules/unictype/ctype-alnum: Likewise.
68405 * modules/unictype/ctype-alpha: Likewise.
68406 * modules/unictype/ctype-blank: Likewise.
68407 * modules/unictype/ctype-cntrl: Likewise.
68408 * modules/unictype/ctype-digit: Likewise.
68409 * modules/unictype/ctype-graph: Likewise.
68410 * modules/unictype/ctype-lower: Likewise.
68411 * modules/unictype/ctype-print: Likewise.
68412 * modules/unictype/ctype-punct: Likewise.
68413 * modules/unictype/ctype-space: Likewise.
68414 * modules/unictype/ctype-upper: Likewise.
68415 * modules/unictype/ctype-xdigit: Likewise.
68416 * modules/unictype/decimal-digit: Likewise.
68417 * modules/unictype/digit: Likewise.
68418 * modules/unictype/mirror: Likewise.
68419 * modules/unictype/numeric: Likewise.
68420 * modules/unictype/property-alphabetic: Likewise.
68421 * modules/unictype/property-ascii-hex-digit: Likewise.
68422 * modules/unictype/property-bidi-arabic-digit: Likewise.
68423 * modules/unictype/property-bidi-arabic-right-to-left: Likewise.
68424 * modules/unictype/property-bidi-block-separator: Likewise.
68425 * modules/unictype/property-bidi-boundary-neutral: Likewise.
68426 * modules/unictype/property-bidi-common-separator: Likewise.
68427 * modules/unictype/property-bidi-control: Likewise.
68428 * modules/unictype/property-bidi-embedding-or-override: Likewise.
68429 * modules/unictype/property-bidi-eur-num-separator: Likewise.
68430 * modules/unictype/property-bidi-eur-num-terminator: Likewise.
68431 * modules/unictype/property-bidi-european-digit: Likewise.
68432 * modules/unictype/property-bidi-hebrew-right-to-left: Likewise.
68433 * modules/unictype/property-bidi-left-to-right: Likewise.
68434 * modules/unictype/property-bidi-non-spacing-mark: Likewise.
68435 * modules/unictype/property-bidi-other-neutral: Likewise.
68436 * modules/unictype/property-bidi-pdf: Likewise.
68437 * modules/unictype/property-bidi-segment-separator: Likewise.
68438 * modules/unictype/property-bidi-whitespace: Likewise.
68439 * modules/unictype/property-byname: Likewise.
68440 * modules/unictype/property-combining: Likewise.
68441 * modules/unictype/property-composite: Likewise.
68442 * modules/unictype/property-currency-symbol: Likewise.
68443 * modules/unictype/property-dash: Likewise.
68444 * modules/unictype/property-decimal-digit: Likewise.
68445 * modules/unictype/property-default-ignorable-code-point: Likewise.
68446 * modules/unictype/property-deprecated: Likewise.
68447 * modules/unictype/property-diacritic: Likewise.
68448 * modules/unictype/property-extender: Likewise.
68449 * modules/unictype/property-format-control: Likewise.
68450 * modules/unictype/property-grapheme-base: Likewise.
68451 * modules/unictype/property-grapheme-extend: Likewise.
68452 * modules/unictype/property-grapheme-link: Likewise.
68453 * modules/unictype/property-hex-digit: Likewise.
68454 * modules/unictype/property-hyphen: Likewise.
68455 * modules/unictype/property-id-continue: Likewise.
68456 * modules/unictype/property-id-start: Likewise.
68457 * modules/unictype/property-ideographic: Likewise.
68458 * modules/unictype/property-ids-binary-operator: Likewise.
68459 * modules/unictype/property-ids-trinary-operator: Likewise.
68460 * modules/unictype/property-ignorable-control: Likewise.
68461 * modules/unictype/property-iso-control: Likewise.
68462 * modules/unictype/property-join-control: Likewise.
68463 * modules/unictype/property-left-of-pair: Likewise.
68464 * modules/unictype/property-line-separator: Likewise.
68465 * modules/unictype/property-logical-order-exception: Likewise.
68466 * modules/unictype/property-lowercase: Likewise.
68467 * modules/unictype/property-math: Likewise.
68468 * modules/unictype/property-non-break: Likewise.
68469 * modules/unictype/property-not-a-character: Likewise.
68470 * modules/unictype/property-numeric: Likewise.
68471 * modules/unictype/property-other-alphabetic: Likewise.
68472 * modules/unictype/property-other-default-ignorable-code-point: Likewise.
68473 * modules/unictype/property-other-grapheme-extend: Likewise.
68474 * modules/unictype/property-other-id-continue: Likewise.
68475 * modules/unictype/property-other-id-start: Likewise.
68476 * modules/unictype/property-other-lowercase: Likewise.
68477 * modules/unictype/property-other-math: Likewise.
68478 * modules/unictype/property-other-uppercase: Likewise.
68479 * modules/unictype/property-paired-punctuation: Likewise.
68480 * modules/unictype/property-paragraph-separator: Likewise.
68481 * modules/unictype/property-pattern-syntax: Likewise.
68482 * modules/unictype/property-pattern-white-space: Likewise.
68483 * modules/unictype/property-private-use: Likewise.
68484 * modules/unictype/property-punctuation: Likewise.
68485 * modules/unictype/property-quotation-mark: Likewise.
68486 * modules/unictype/property-radical: Likewise.
68487 * modules/unictype/property-sentence-terminal: Likewise.
68488 * modules/unictype/property-soft-dotted: Likewise.
68489 * modules/unictype/property-space: Likewise.
68490 * modules/unictype/property-terminal-punctuation: Likewise.
68491 * modules/unictype/property-test: Likewise.
68492 * modules/unictype/property-titlecase: Likewise.
68493 * modules/unictype/property-unassigned-code-value: Likewise.
68494 * modules/unictype/property-unified-ideograph: Likewise.
68495 * modules/unictype/property-uppercase: Likewise.
68496 * modules/unictype/property-variation-selector: Likewise.
68497 * modules/unictype/property-white-space: Likewise.
68498 * modules/unictype/property-xid-continue: Likewise.
68499 * modules/unictype/property-xid-start: Likewise.
68500 * modules/unictype/property-zero-width: Likewise.
68501 * modules/unictype/scripts: Likewise.
68502 * modules/unictype/syntax-c-ident: Likewise.
68503 * modules/unictype/syntax-c-whitespace: Likewise.
68504 * modules/unictype/syntax-java-ident: Likewise.
68505 * modules/unictype/syntax-java-whitespace: Likewise.
68506 * modules/unilbrk/u8-possible-linebreaks: Likewise.
68507 * modules/unilbrk/u8-width-linebreaks: Likewise.
68508 * modules/unilbrk/u16-possible-linebreaks: Likewise.
68509 * modules/unilbrk/u16-width-linebreaks: Likewise.
68510 * modules/unilbrk/u32-possible-linebreaks: Likewise.
68511 * modules/unilbrk/u32-width-linebreaks: Likewise.
68512 * modules/unilbrk/ulc-possible-linebreaks: Likewise.
68513 * modules/unilbrk/ulc-width-linebreaks: Likewise.
68514 * modules/uniname/uniname: Likewise.
68515 * modules/uninorm/canonical-decomposition: Likewise.
68516 * modules/uninorm/composition: Likewise.
68517 * modules/uninorm/decomposing-form: Likewise.
68518 * modules/uninorm/decomposition: Likewise.
68519 * modules/uninorm/filter: Likewise.
68520 * modules/uninorm/nfc: Likewise.
68521 * modules/uninorm/nfd: Likewise.
68522 * modules/uninorm/nfkc: Likewise.
68523 * modules/uninorm/nfkd: Likewise.
68524 * modules/uninorm/u8-normalize: Likewise.
68525 * modules/uninorm/u8-normcmp: Likewise.
68526 * modules/uninorm/u8-normcoll: Likewise.
68527 * modules/uninorm/u8-normxfrm: Likewise.
68528 * modules/uninorm/u16-normalize: Likewise.
68529 * modules/uninorm/u16-normcmp: Likewise.
68530 * modules/uninorm/u16-normcoll: Likewise.
68531 * modules/uninorm/u16-normxfrm: Likewise.
68532 * modules/uninorm/u32-normalize: Likewise.
68533 * modules/uninorm/u32-normcmp: Likewise.
68534 * modules/uninorm/u32-normcoll: Likewise.
68535 * modules/uninorm/u32-normxfrm: Likewise.
68536 * modules/unistdio/u8-asnprintf: Likewise.
68537 * modules/unistdio/u8-asprintf: Likewise.
68538 * modules/unistdio/u8-snprintf: Likewise.
68539 * modules/unistdio/u8-sprintf: Likewise.
68540 * modules/unistdio/u8-u8-asnprintf: Likewise.
68541 * modules/unistdio/u8-u8-asprintf: Likewise.
68542 * modules/unistdio/u8-u8-snprintf: Likewise.
68543 * modules/unistdio/u8-u8-sprintf: Likewise.
68544 * modules/unistdio/u8-u8-vasnprintf: Likewise.
68545 * modules/unistdio/u8-u8-vasprintf: Likewise.
68546 * modules/unistdio/u8-u8-vsnprintf: Likewise.
68547 * modules/unistdio/u8-u8-vsprintf: Likewise.
68548 * modules/unistdio/u8-vasnprintf: Likewise.
68549 * modules/unistdio/u8-vasprintf: Likewise.
68550 * modules/unistdio/u8-vsnprintf: Likewise.
68551 * modules/unistdio/u8-vsprintf: Likewise.
68552 * modules/unistdio/u16-asnprintf: Likewise.
68553 * modules/unistdio/u16-asprintf: Likewise.
68554 * modules/unistdio/u16-snprintf: Likewise.
68555 * modules/unistdio/u16-sprintf: Likewise.
68556 * modules/unistdio/u16-u16-asnprintf: Likewise.
68557 * modules/unistdio/u16-u16-asprintf: Likewise.
68558 * modules/unistdio/u16-u16-snprintf: Likewise.
68559 * modules/unistdio/u16-u16-sprintf: Likewise.
68560 * modules/unistdio/u16-u16-vasnprintf: Likewise.
68561 * modules/unistdio/u16-u16-vasprintf: Likewise.
68562 * modules/unistdio/u16-u16-vsnprintf: Likewise.
68563 * modules/unistdio/u16-u16-vsprintf: Likewise.
68564 * modules/unistdio/u16-vasnprintf: Likewise.
68565 * modules/unistdio/u16-vasprintf: Likewise.
68566 * modules/unistdio/u16-vsnprintf: Likewise.
68567 * modules/unistdio/u16-vsprintf: Likewise.
68568 * modules/unistdio/u32-asnprintf: Likewise.
68569 * modules/unistdio/u32-asprintf: Likewise.
68570 * modules/unistdio/u32-snprintf: Likewise.
68571 * modules/unistdio/u32-sprintf: Likewise.
68572 * modules/unistdio/u32-u32-asnprintf: Likewise.
68573 * modules/unistdio/u32-u32-asprintf: Likewise.
68574 * modules/unistdio/u32-u32-snprintf: Likewise.
68575 * modules/unistdio/u32-u32-sprintf: Likewise.
68576 * modules/unistdio/u32-u32-vasnprintf: Likewise.
68577 * modules/unistdio/u32-u32-vasprintf: Likewise.
68578 * modules/unistdio/u32-u32-vsnprintf: Likewise.
68579 * modules/unistdio/u32-u32-vsprintf: Likewise.
68580 * modules/unistdio/u32-vasnprintf: Likewise.
68581 * modules/unistdio/u32-vasprintf: Likewise.
68582 * modules/unistdio/u32-vsnprintf: Likewise.
68583 * modules/unistdio/u32-vsprintf: Likewise.
68584 * modules/unistdio/ulc-asnprintf: Likewise.
68585 * modules/unistdio/ulc-asprintf: Likewise.
68586 * modules/unistdio/ulc-fprintf: Likewise.
68587 * modules/unistdio/ulc-snprintf: Likewise.
68588 * modules/unistdio/ulc-sprintf: Likewise.
68589 * modules/unistdio/ulc-vasnprintf: Likewise.
68590 * modules/unistdio/ulc-vasprintf: Likewise.
68591 * modules/unistdio/ulc-vfprintf: Likewise.
68592 * modules/unistdio/ulc-vsnprintf: Likewise.
68593 * modules/unistdio/ulc-vsprintf: Likewise.
68594 * modules/unistr/u8-check: Likewise.
68595 * modules/unistr/u8-chr: Likewise.
68596 * modules/unistr/u8-cmp: Likewise.
68597 * modules/unistr/u8-cmp2: Likewise.
68598 * modules/unistr/u8-cpy: Likewise.
68599 * modules/unistr/u8-cpy-alloc: Likewise.
68600 * modules/unistr/u8-endswith: Likewise.
68601 * modules/unistr/u8-mblen: Likewise.
68602 * modules/unistr/u8-mbsnlen: Likewise.
68603 * modules/unistr/u8-mbtouc: Likewise.
68604 * modules/unistr/u8-mbtouc-unsafe: Likewise.
68605 * modules/unistr/u8-mbtoucr: Likewise.
68606 * modules/unistr/u8-move: Likewise.
68607 * modules/unistr/u8-next: Likewise.
68608 * modules/unistr/u8-prev: Likewise.
68609 * modules/unistr/u8-set: Likewise.
68610 * modules/unistr/u8-startswith: Likewise.
68611 * modules/unistr/u8-stpcpy: Likewise.
68612 * modules/unistr/u8-stpncpy: Likewise.
68613 * modules/unistr/u8-strcat: Likewise.
68614 * modules/unistr/u8-strchr: Likewise.
68615 * modules/unistr/u8-strcmp: Likewise.
68616 * modules/unistr/u8-strcoll: Likewise.
68617 * modules/unistr/u8-strcpy: Likewise.
68618 * modules/unistr/u8-strcspn: Likewise.
68619 * modules/unistr/u8-strdup: Likewise.
68620 * modules/unistr/u8-strlen: Likewise.
68621 * modules/unistr/u8-strmblen: Likewise.
68622 * modules/unistr/u8-strmbtouc: Likewise.
68623 * modules/unistr/u8-strncat: Likewise.
68624 * modules/unistr/u8-strncmp: Likewise.
68625 * modules/unistr/u8-strncpy: Likewise.
68626 * modules/unistr/u8-strnlen: Likewise.
68627 * modules/unistr/u8-strpbrk: Likewise.
68628 * modules/unistr/u8-strrchr: Likewise.
68629 * modules/unistr/u8-strspn: Likewise.
68630 * modules/unistr/u8-strstr: Likewise.
68631 * modules/unistr/u8-strtok: Likewise.
68632 * modules/unistr/u8-to-u16: Likewise.
68633 * modules/unistr/u8-to-u32: Likewise.
68634 * modules/unistr/u8-uctomb: Likewise.
68635 * modules/unistr/u16-check: Likewise.
68636 * modules/unistr/u16-chr: Likewise.
68637 * modules/unistr/u16-cmp: Likewise.
68638 * modules/unistr/u16-cmp2: Likewise.
68639 * modules/unistr/u16-cpy: Likewise.
68640 * modules/unistr/u16-cpy-alloc: Likewise.
68641 * modules/unistr/u16-endswith: Likewise.
68642 * modules/unistr/u16-mblen: Likewise.
68643 * modules/unistr/u16-mbsnlen: Likewise.
68644 * modules/unistr/u16-mbtouc: Likewise.
68645 * modules/unistr/u16-mbtouc-unsafe: Likewise.
68646 * modules/unistr/u16-mbtoucr: Likewise.
68647 * modules/unistr/u16-move: Likewise.
68648 * modules/unistr/u16-next: Likewise.
68649 * modules/unistr/u16-prev: Likewise.
68650 * modules/unistr/u16-set: Likewise.
68651 * modules/unistr/u16-startswith: Likewise.
68652 * modules/unistr/u16-stpcpy: Likewise.
68653 * modules/unistr/u16-stpncpy: Likewise.
68654 * modules/unistr/u16-strcat: Likewise.
68655 * modules/unistr/u16-strchr: Likewise.
68656 * modules/unistr/u16-strcmp: Likewise.
68657 * modules/unistr/u16-strcoll: Likewise.
68658 * modules/unistr/u16-strcpy: Likewise.
68659 * modules/unistr/u16-strcspn: Likewise.
68660 * modules/unistr/u16-strdup: Likewise.
68661 * modules/unistr/u16-strlen: Likewise.
68662 * modules/unistr/u16-strmblen: Likewise.
68663 * modules/unistr/u16-strmbtouc: Likewise.
68664 * modules/unistr/u16-strncat: Likewise.
68665 * modules/unistr/u16-strncmp: Likewise.
68666 * modules/unistr/u16-strncpy: Likewise.
68667 * modules/unistr/u16-strnlen: Likewise.
68668 * modules/unistr/u16-strpbrk: Likewise.
68669 * modules/unistr/u16-strrchr: Likewise.
68670 * modules/unistr/u16-strspn: Likewise.
68671 * modules/unistr/u16-strstr: Likewise.
68672 * modules/unistr/u16-strtok: Likewise.
68673 * modules/unistr/u16-to-u32: Likewise.
68674 * modules/unistr/u16-to-u8: Likewise.
68675 * modules/unistr/u16-uctomb: Likewise.
68676 * modules/unistr/u32-check: Likewise.
68677 * modules/unistr/u32-chr: Likewise.
68678 * modules/unistr/u32-cmp: Likewise.
68679 * modules/unistr/u32-cmp2: Likewise.
68680 * modules/unistr/u32-cpy: Likewise.
68681 * modules/unistr/u32-cpy-alloc: Likewise.
68682 * modules/unistr/u32-endswith: Likewise.
68683 * modules/unistr/u32-mblen: Likewise.
68684 * modules/unistr/u32-mbsnlen: Likewise.
68685 * modules/unistr/u32-mbtouc: Likewise.
68686 * modules/unistr/u32-mbtouc-unsafe: Likewise.
68687 * modules/unistr/u32-mbtoucr: Likewise.
68688 * modules/unistr/u32-move: Likewise.
68689 * modules/unistr/u32-next: Likewise.
68690 * modules/unistr/u32-prev: Likewise.
68691 * modules/unistr/u32-set: Likewise.
68692 * modules/unistr/u32-startswith: Likewise.
68693 * modules/unistr/u32-stpcpy: Likewise.
68694 * modules/unistr/u32-stpncpy: Likewise.
68695 * modules/unistr/u32-strcat: Likewise.
68696 * modules/unistr/u32-strchr: Likewise.
68697 * modules/unistr/u32-strcmp: Likewise.
68698 * modules/unistr/u32-strcoll: Likewise.
68699 * modules/unistr/u32-strcpy: Likewise.
68700 * modules/unistr/u32-strcspn: Likewise.
68701 * modules/unistr/u32-strdup: Likewise.
68702 * modules/unistr/u32-strlen: Likewise.
68703 * modules/unistr/u32-strmblen: Likewise.
68704 * modules/unistr/u32-strmbtouc: Likewise.
68705 * modules/unistr/u32-strncat: Likewise.
68706 * modules/unistr/u32-strncmp: Likewise.
68707 * modules/unistr/u32-strncpy: Likewise.
68708 * modules/unistr/u32-strnlen: Likewise.
68709 * modules/unistr/u32-strpbrk: Likewise.
68710 * modules/unistr/u32-strrchr: Likewise.
68711 * modules/unistr/u32-strspn: Likewise.
68712 * modules/unistr/u32-strstr: Likewise.
68713 * modules/unistr/u32-strtok: Likewise.
68714 * modules/unistr/u32-to-u16: Likewise.
68715 * modules/unistr/u32-to-u8: Likewise.
68716 * modules/unistr/u32-uctomb: Likewise.
68717 * modules/uniwbrk/u8-wordbreaks: Likewise.
68718 * modules/uniwbrk/u16-wordbreaks: Likewise.
68719 * modules/uniwbrk/u32-wordbreaks: Likewise.
68720 * modules/uniwbrk/ulc-wordbreaks: Likewise.
68721 * modules/uniwbrk/wordbreak-property: Likewise.
68722 * modules/uniwidth/u8-strwidth: Likewise.
68723 * modules/uniwidth/u8-width: Likewise.
68724 * modules/uniwidth/u16-strwidth: Likewise.
68725 * modules/uniwidth/u16-width: Likewise.
68726 * modules/uniwidth/u32-strwidth: Likewise.
68727 * modules/uniwidth/u32-width: Likewise.
68728 * modules/uniwidth/width: Likewise.
68729 * modules/unicase/cased-tests (Makefile.am): Link all test programs
68730 with $(LIBUNISTRING).
68731 * modules/unicase/ignorable-tests: Likewise.
68732 * modules/unicase/locale-language-tests: Likewise.
68733 * modules/unicase/tolower-tests: Likewise.
68734 * modules/unicase/totitle-tests: Likewise.
68735 * modules/unicase/toupper-tests: Likewise.
68736 * modules/unicase/u8-casecmp-tests: Likewise.
68737 * modules/unicase/u8-casecoll-tests: Likewise.
68738 * modules/unicase/u8-casefold-tests: Likewise.
68739 * modules/unicase/u8-is-cased-tests: Likewise.
68740 * modules/unicase/u8-is-casefolded-tests: Likewise.
68741 * modules/unicase/u8-is-lowercase-tests: Likewise.
68742 * modules/unicase/u8-is-titlecase-tests: Likewise.
68743 * modules/unicase/u8-is-uppercase-tests: Likewise.
68744 * modules/unicase/u8-tolower-tests: Likewise.
68745 * modules/unicase/u8-totitle-tests: Likewise.
68746 * modules/unicase/u8-toupper-tests: Likewise.
68747 * modules/unicase/u16-casecmp-tests: Likewise.
68748 * modules/unicase/u16-casecoll-tests: Likewise.
68749 * modules/unicase/u16-casefold-tests: Likewise.
68750 * modules/unicase/u16-is-cased-tests: Likewise.
68751 * modules/unicase/u16-is-casefolded-tests: Likewise.
68752 * modules/unicase/u16-is-lowercase-tests: Likewise.
68753 * modules/unicase/u16-is-titlecase-tests: Likewise.
68754 * modules/unicase/u16-is-uppercase-tests: Likewise.
68755 * modules/unicase/u16-tolower-tests: Likewise.
68756 * modules/unicase/u16-totitle-tests: Likewise.
68757 * modules/unicase/u16-toupper-tests: Likewise.
68758 * modules/unicase/u32-casecmp-tests: Likewise.
68759 * modules/unicase/u32-casecoll-tests: Likewise.
68760 * modules/unicase/u32-casefold-tests: Likewise.
68761 * modules/unicase/u32-is-cased-tests: Likewise.
68762 * modules/unicase/u32-is-casefolded-tests: Likewise.
68763 * modules/unicase/u32-is-lowercase-tests: Likewise.
68764 * modules/unicase/u32-is-titlecase-tests: Likewise.
68765 * modules/unicase/u32-is-uppercase-tests: Likewise.
68766 * modules/unicase/u32-tolower-tests: Likewise.
68767 * modules/unicase/u32-totitle-tests: Likewise.
68768 * modules/unicase/u32-toupper-tests: Likewise.
68769 * modules/unicase/ulc-casecmp-tests: Likewise.
68770 * modules/unicase/ulc-casecoll-tests: Likewise.
68771 * modules/uniconv/u8-conv-from-enc-tests: Likewise.
68772 * modules/uniconv/u8-conv-to-enc-tests: Likewise.
68773 * modules/uniconv/u8-strconv-from-enc-tests: Likewise.
68774 * modules/uniconv/u8-strconv-to-enc-tests: Likewise.
68775 * modules/uniconv/u16-conv-from-enc-tests: Likewise.
68776 * modules/uniconv/u16-conv-to-enc-tests: Likewise.
68777 * modules/uniconv/u16-strconv-from-enc-tests: Likewise.
68778 * modules/uniconv/u16-strconv-to-enc-tests: Likewise.
68779 * modules/uniconv/u32-conv-from-enc-tests: Likewise.
68780 * modules/uniconv/u32-conv-to-enc-tests: Likewise.
68781 * modules/uniconv/u32-strconv-from-enc-tests: Likewise.
68782 * modules/uniconv/u32-strconv-to-enc-tests: Likewise.
68783 * modules/unictype/bidicategory-byname-tests: Likewise.
68784 * modules/unictype/bidicategory-name-tests: Likewise.
68785 * modules/unictype/bidicategory-of-tests: Likewise.
68786 * modules/unictype/bidicategory-test-tests: Likewise.
68787 * modules/unictype/block-list-tests: Likewise.
68788 * modules/unictype/block-of-tests: Likewise.
68789 * modules/unictype/block-test-tests: Likewise.
68790 * modules/unictype/category-C-tests: Likewise.
68791 * modules/unictype/category-Cc-tests: Likewise.
68792 * modules/unictype/category-Cf-tests: Likewise.
68793 * modules/unictype/category-Cn-tests: Likewise.
68794 * modules/unictype/category-Co-tests: Likewise.
68795 * modules/unictype/category-Cs-tests: Likewise.
68796 * modules/unictype/category-L-tests: Likewise.
68797 * modules/unictype/category-Ll-tests: Likewise.
68798 * modules/unictype/category-Lm-tests: Likewise.
68799 * modules/unictype/category-Lo-tests: Likewise.
68800 * modules/unictype/category-Lt-tests: Likewise.
68801 * modules/unictype/category-Lu-tests: Likewise.
68802 * modules/unictype/category-M-tests: Likewise.
68803 * modules/unictype/category-Mc-tests: Likewise.
68804 * modules/unictype/category-Me-tests: Likewise.
68805 * modules/unictype/category-Mn-tests: Likewise.
68806 * modules/unictype/category-N-tests: Likewise.
68807 * modules/unictype/category-Nd-tests: Likewise.
68808 * modules/unictype/category-Nl-tests: Likewise.
68809 * modules/unictype/category-No-tests: Likewise.
68810 * modules/unictype/category-P-tests: Likewise.
68811 * modules/unictype/category-Pc-tests: Likewise.
68812 * modules/unictype/category-Pd-tests: Likewise.
68813 * modules/unictype/category-Pe-tests: Likewise.
68814 * modules/unictype/category-Pf-tests: Likewise.
68815 * modules/unictype/category-Pi-tests: Likewise.
68816 * modules/unictype/category-Po-tests: Likewise.
68817 * modules/unictype/category-Ps-tests: Likewise.
68818 * modules/unictype/category-S-tests: Likewise.
68819 * modules/unictype/category-Sc-tests: Likewise.
68820 * modules/unictype/category-Sk-tests: Likewise.
68821 * modules/unictype/category-Sm-tests: Likewise.
68822 * modules/unictype/category-So-tests: Likewise.
68823 * modules/unictype/category-Z-tests: Likewise.
68824 * modules/unictype/category-Zl-tests: Likewise.
68825 * modules/unictype/category-Zp-tests: Likewise.
68826 * modules/unictype/category-Zs-tests: Likewise.
68827 * modules/unictype/category-and-not-tests: Likewise.
68828 * modules/unictype/category-and-tests: Likewise.
68829 * modules/unictype/category-byname-tests: Likewise.
68830 * modules/unictype/category-name-tests: Likewise.
68831 * modules/unictype/category-none-tests: Likewise.
68832 * modules/unictype/category-of-tests: Likewise.
68833 * modules/unictype/category-or-tests: Likewise.
68834 * modules/unictype/category-test-withtable-tests: Likewise.
68835 * modules/unictype/combining-class-tests: Likewise.
68836 * modules/unictype/ctype-alnum-tests: Likewise.
68837 * modules/unictype/ctype-alpha-tests: Likewise.
68838 * modules/unictype/ctype-blank-tests: Likewise.
68839 * modules/unictype/ctype-cntrl-tests: Likewise.
68840 * modules/unictype/ctype-digit-tests: Likewise.
68841 * modules/unictype/ctype-graph-tests: Likewise.
68842 * modules/unictype/ctype-lower-tests: Likewise.
68843 * modules/unictype/ctype-print-tests: Likewise.
68844 * modules/unictype/ctype-punct-tests: Likewise.
68845 * modules/unictype/ctype-space-tests: Likewise.
68846 * modules/unictype/ctype-upper-tests: Likewise.
68847 * modules/unictype/ctype-xdigit-tests: Likewise.
68848 * modules/unictype/decimal-digit-tests: Likewise.
68849 * modules/unictype/digit-tests: Likewise.
68850 * modules/unictype/mirror-tests: Likewise.
68851 * modules/unictype/numeric-tests: Likewise.
68852 * modules/unictype/property-alphabetic-tests: Likewise.
68853 * modules/unictype/property-ascii-hex-digit-tests: Likewise.
68854 * modules/unictype/property-bidi-arabic-digit-tests: Likewise.
68855 * modules/unictype/property-bidi-arabic-right-to-left-tests: Likewise.
68856 * modules/unictype/property-bidi-block-separator-tests: Likewise.
68857 * modules/unictype/property-bidi-boundary-neutral-tests: Likewise.
68858 * modules/unictype/property-bidi-common-separator-tests: Likewise.
68859 * modules/unictype/property-bidi-control-tests: Likewise.
68860 * modules/unictype/property-bidi-embedding-or-override-tests: Likewise.
68861 * modules/unictype/property-bidi-eur-num-separator-tests: Likewise.
68862 * modules/unictype/property-bidi-eur-num-terminator-tests: Likewise.
68863 * modules/unictype/property-bidi-european-digit-tests: Likewise.
68864 * modules/unictype/property-bidi-hebrew-right-to-left-tests: Likewise.
68865 * modules/unictype/property-bidi-left-to-right-tests: Likewise.
68866 * modules/unictype/property-bidi-non-spacing-mark-tests: Likewise.
68867 * modules/unictype/property-bidi-other-neutral-tests: Likewise.
68868 * modules/unictype/property-bidi-pdf-tests: Likewise.
68869 * modules/unictype/property-bidi-segment-separator-tests: Likewise.
68870 * modules/unictype/property-bidi-whitespace-tests: Likewise.
68871 * modules/unictype/property-byname-tests: Likewise.
68872 * modules/unictype/property-combining-tests: Likewise.
68873 * modules/unictype/property-composite-tests: Likewise.
68874 * modules/unictype/property-currency-symbol-tests: Likewise.
68875 * modules/unictype/property-dash-tests: Likewise.
68876 * modules/unictype/property-decimal-digit-tests: Likewise.
68877 * modules/unictype/property-default-ignorable-code-point-tests: Likewise.
68878 * modules/unictype/property-deprecated-tests: Likewise.
68879 * modules/unictype/property-diacritic-tests: Likewise.
68880 * modules/unictype/property-extender-tests: Likewise.
68881 * modules/unictype/property-format-control-tests: Likewise.
68882 * modules/unictype/property-grapheme-base-tests: Likewise.
68883 * modules/unictype/property-grapheme-extend-tests: Likewise.
68884 * modules/unictype/property-grapheme-link-tests: Likewise.
68885 * modules/unictype/property-hex-digit-tests: Likewise.
68886 * modules/unictype/property-hyphen-tests: Likewise.
68887 * modules/unictype/property-id-continue-tests: Likewise.
68888 * modules/unictype/property-id-start-tests: Likewise.
68889 * modules/unictype/property-ideographic-tests: Likewise.
68890 * modules/unictype/property-ids-binary-operator-tests: Likewise.
68891 * modules/unictype/property-ids-trinary-operator-tests: Likewise.
68892 * modules/unictype/property-ignorable-control-tests: Likewise.
68893 * modules/unictype/property-iso-control-tests: Likewise.
68894 * modules/unictype/property-join-control-tests: Likewise.
68895 * modules/unictype/property-left-of-pair-tests: Likewise.
68896 * modules/unictype/property-line-separator-tests: Likewise.
68897 * modules/unictype/property-logical-order-exception-tests: Likewise.
68898 * modules/unictype/property-lowercase-tests: Likewise.
68899 * modules/unictype/property-math-tests: Likewise.
68900 * modules/unictype/property-non-break-tests: Likewise.
68901 * modules/unictype/property-not-a-character-tests: Likewise.
68902 * modules/unictype/property-numeric-tests: Likewise.
68903 * modules/unictype/property-other-alphabetic-tests: Likewise.
68904 * modules/unictype/property-other-default-ignorable-code-point-tests:
68905 Likewise.
68906 * modules/unictype/property-other-grapheme-extend-tests: Likewise.
68907 * modules/unictype/property-other-id-continue-tests: Likewise.
68908 * modules/unictype/property-other-id-start-tests: Likewise.
68909 * modules/unictype/property-other-lowercase-tests: Likewise.
68910 * modules/unictype/property-other-math-tests: Likewise.
68911 * modules/unictype/property-other-uppercase-tests: Likewise.
68912 * modules/unictype/property-paired-punctuation-tests: Likewise.
68913 * modules/unictype/property-paragraph-separator-tests: Likewise.
68914 * modules/unictype/property-pattern-syntax-tests: Likewise.
68915 * modules/unictype/property-pattern-white-space-tests: Likewise.
68916 * modules/unictype/property-private-use-tests: Likewise.
68917 * modules/unictype/property-punctuation-tests: Likewise.
68918 * modules/unictype/property-quotation-mark-tests: Likewise.
68919 * modules/unictype/property-radical-tests: Likewise.
68920 * modules/unictype/property-sentence-terminal-tests: Likewise.
68921 * modules/unictype/property-soft-dotted-tests: Likewise.
68922 * modules/unictype/property-space-tests: Likewise.
68923 * modules/unictype/property-terminal-punctuation-tests: Likewise.
68924 * modules/unictype/property-test-tests: Likewise.
68925 * modules/unictype/property-titlecase-tests: Likewise.
68926 * modules/unictype/property-unassigned-code-value-tests: Likewise.
68927 * modules/unictype/property-unified-ideograph-tests: Likewise.
68928 * modules/unictype/property-uppercase-tests: Likewise.
68929 * modules/unictype/property-variation-selector-tests: Likewise.
68930 * modules/unictype/property-white-space-tests: Likewise.
68931 * modules/unictype/property-xid-continue-tests: Likewise.
68932 * modules/unictype/property-xid-start-tests: Likewise.
68933 * modules/unictype/property-zero-width-tests: Likewise.
68934 * modules/unictype/scripts-tests: Likewise.
68935 * modules/unictype/syntax-c-ident-tests: Likewise.
68936 * modules/unictype/syntax-c-whitespace-tests: Likewise.
68937 * modules/unictype/syntax-java-ident-tests: Likewise.
68938 * modules/unictype/syntax-java-whitespace-tests: Likewise.
68939 * modules/unilbrk/u8-possible-linebreaks-tests: Likewise.
68940 * modules/unilbrk/u8-width-linebreaks-tests: Likewise.
68941 * modules/unilbrk/u16-possible-linebreaks-tests: Likewise.
68942 * modules/unilbrk/u16-width-linebreaks-tests: Likewise.
68943 * modules/unilbrk/u32-possible-linebreaks-tests: Likewise.
68944 * modules/unilbrk/u32-width-linebreaks-tests: Likewise.
68945 * modules/unilbrk/ulc-possible-linebreaks-tests: Likewise.
68946 * modules/unilbrk/ulc-width-linebreaks-tests: Likewise.
68947 * modules/uniname/uniname-tests: Likewise.
68948 * modules/uninorm/canonical-decomposition-tests: Likewise.
68949 * modules/uninorm/compat-decomposition-tests: Likewise.
68950 * modules/uninorm/composition-tests: Likewise.
68951 * modules/uninorm/decomposing-form-tests: Likewise.
68952 * modules/uninorm/decomposition-tests: Likewise.
68953 * modules/uninorm/filter-tests: Likewise.
68954 * modules/uninorm/nfc-tests: Likewise.
68955 * modules/uninorm/nfd-tests: Likewise.
68956 * modules/uninorm/nfkc-tests: Likewise.
68957 * modules/uninorm/nfkd-tests: Likewise.
68958 * modules/uninorm/u8-normcmp-tests: Likewise.
68959 * modules/uninorm/u8-normcoll-tests: Likewise.
68960 * modules/uninorm/u16-normcmp-tests: Likewise.
68961 * modules/uninorm/u16-normcoll-tests: Likewise.
68962 * modules/uninorm/u32-normcmp-tests: Likewise.
68963 * modules/uninorm/u32-normcoll-tests: Likewise.
68964 * modules/unistdio/u8-asnprintf-tests: Likewise.
68965 * modules/unistdio/u8-vasnprintf-tests: Likewise.
68966 * modules/unistdio/u8-vasprintf-tests: Likewise.
68967 * modules/unistdio/u8-vsnprintf-tests: Likewise.
68968 * modules/unistdio/u8-vsprintf-tests: Likewise.
68969 * modules/unistdio/u16-asnprintf-tests: Likewise.
68970 * modules/unistdio/u16-vasnprintf-tests: Likewise.
68971 * modules/unistdio/u16-vasprintf-tests: Likewise.
68972 * modules/unistdio/u16-vsnprintf-tests: Likewise.
68973 * modules/unistdio/u16-vsprintf-tests: Likewise.
68974 * modules/unistdio/u32-asnprintf-tests: Likewise.
68975 * modules/unistdio/u32-vasnprintf-tests: Likewise.
68976 * modules/unistdio/u32-vasprintf-tests: Likewise.
68977 * modules/unistdio/u32-vsnprintf-tests: Likewise.
68978 * modules/unistdio/u32-vsprintf-tests: Likewise.
68979 * modules/unistdio/ulc-asnprintf-tests: Likewise.
68980 * modules/unistdio/ulc-vasnprintf-tests: Likewise.
68981 * modules/unistdio/ulc-vasprintf-tests: Likewise.
68982 * modules/unistdio/ulc-vsnprintf-tests: Likewise.
68983 * modules/unistdio/ulc-vsprintf-tests: Likewise.
68984 * modules/unistr/u8-check-tests: Likewise.
68985 * modules/unistr/u8-chr-tests: Likewise.
68986 * modules/unistr/u8-cmp-tests: Likewise.
68987 * modules/unistr/u8-cmp2-tests: Likewise.
68988 * modules/unistr/u8-cpy-alloc-tests: Likewise.
68989 * modules/unistr/u8-cpy-tests: Likewise.
68990 * modules/unistr/u8-mblen-tests: Likewise.
68991 * modules/unistr/u8-mbsnlen-tests: Likewise.
68992 * modules/unistr/u8-mbtouc-tests: Likewise.
68993 * modules/unistr/u8-mbtouc-unsafe-tests: Likewise.
68994 * modules/unistr/u8-mbtoucr-tests: Likewise.
68995 * modules/unistr/u8-move-tests: Likewise.
68996 * modules/unistr/u8-next-tests: Likewise.
68997 * modules/unistr/u8-prev-tests: Likewise.
68998 * modules/unistr/u8-set-tests: Likewise.
68999 * modules/unistr/u8-stpcpy-tests: Likewise.
69000 * modules/unistr/u8-stpncpy-tests: Likewise.
69001 * modules/unistr/u8-strcat-tests: Likewise.
69002 * modules/unistr/u8-strcmp-tests: Likewise.
69003 * modules/unistr/u8-strcoll-tests: Likewise.
69004 * modules/unistr/u8-strcpy-tests: Likewise.
69005 * modules/unistr/u8-strdup-tests: Likewise.
69006 * modules/unistr/u8-strlen-tests: Likewise.
69007 * modules/unistr/u8-strmblen-tests: Likewise.
69008 * modules/unistr/u8-strmbtouc-tests: Likewise.
69009 * modules/unistr/u8-strncat-tests: Likewise.
69010 * modules/unistr/u8-strncmp-tests: Likewise.
69011 * modules/unistr/u8-strncpy-tests: Likewise.
69012 * modules/unistr/u8-strnlen-tests: Likewise.
69013 * modules/unistr/u8-to-u16-tests: Likewise.
69014 * modules/unistr/u8-to-u32-tests: Likewise.
69015 * modules/unistr/u8-uctomb-tests: Likewise.
69016 * modules/unistr/u16-check-tests: Likewise.
69017 * modules/unistr/u16-chr-tests: Likewise.
69018 * modules/unistr/u16-cmp-tests: Likewise.
69019 * modules/unistr/u16-cmp2-tests: Likewise.
69020 * modules/unistr/u16-cpy-alloc-tests: Likewise.
69021 * modules/unistr/u16-cpy-tests: Likewise.
69022 * modules/unistr/u16-mblen-tests: Likewise.
69023 * modules/unistr/u16-mbsnlen-tests: Likewise.
69024 * modules/unistr/u16-mbtouc-tests: Likewise.
69025 * modules/unistr/u16-mbtouc-unsafe-tests: Likewise.
69026 * modules/unistr/u16-mbtoucr-tests: Likewise.
69027 * modules/unistr/u16-move-tests: Likewise.
69028 * modules/unistr/u16-next-tests: Likewise.
69029 * modules/unistr/u16-prev-tests: Likewise.
69030 * modules/unistr/u16-set-tests: Likewise.
69031 * modules/unistr/u16-stpcpy-tests: Likewise.
69032 * modules/unistr/u16-stpncpy-tests: Likewise.
69033 * modules/unistr/u16-strcat-tests: Likewise.
69034 * modules/unistr/u16-strcmp-tests: Likewise.
69035 * modules/unistr/u16-strcoll-tests: Likewise.
69036 * modules/unistr/u16-strcpy-tests: Likewise.
69037 * modules/unistr/u16-strdup-tests: Likewise.
69038 * modules/unistr/u16-strlen-tests: Likewise.
69039 * modules/unistr/u16-strmblen-tests: Likewise.
69040 * modules/unistr/u16-strmbtouc-tests: Likewise.
69041 * modules/unistr/u16-strncat-tests: Likewise.
69042 * modules/unistr/u16-strncmp-tests: Likewise.
69043 * modules/unistr/u16-strncpy-tests: Likewise.
69044 * modules/unistr/u16-strnlen-tests: Likewise.
69045 * modules/unistr/u16-to-u32-tests: Likewise.
69046 * modules/unistr/u16-to-u8-tests: Likewise.
69047 * modules/unistr/u16-uctomb-tests: Likewise.
69048 * modules/unistr/u32-check-tests: Likewise.
69049 * modules/unistr/u32-chr-tests: Likewise.
69050 * modules/unistr/u32-cmp-tests: Likewise.
69051 * modules/unistr/u32-cmp2-tests: Likewise.
69052 * modules/unistr/u32-cpy-alloc-tests: Likewise.
69053 * modules/unistr/u32-cpy-tests: Likewise.
69054 * modules/unistr/u32-mblen-tests: Likewise.
69055 * modules/unistr/u32-mbsnlen-tests: Likewise.
69056 * modules/unistr/u32-mbtouc-tests: Likewise.
69057 * modules/unistr/u32-mbtouc-unsafe-tests: Likewise.
69058 * modules/unistr/u32-mbtoucr-tests: Likewise.
69059 * modules/unistr/u32-move-tests: Likewise.
69060 * modules/unistr/u32-next-tests: Likewise.
69061 * modules/unistr/u32-prev-tests: Likewise.
69062 * modules/unistr/u32-set-tests: Likewise.
69063 * modules/unistr/u32-stpcpy-tests: Likewise.
69064 * modules/unistr/u32-stpncpy-tests: Likewise.
69065 * modules/unistr/u32-strcat-tests: Likewise.
69066 * modules/unistr/u32-strcmp-tests: Likewise.
69067 * modules/unistr/u32-strcoll-tests: Likewise.
69068 * modules/unistr/u32-strcpy-tests: Likewise.
69069 * modules/unistr/u32-strdup-tests: Likewise.
69070 * modules/unistr/u32-strlen-tests: Likewise.
69071 * modules/unistr/u32-strmblen-tests: Likewise.
69072 * modules/unistr/u32-strmbtouc-tests: Likewise.
69073 * modules/unistr/u32-strncat-tests: Likewise.
69074 * modules/unistr/u32-strncmp-tests: Likewise.
69075 * modules/unistr/u32-strncpy-tests: Likewise.
69076 * modules/unistr/u32-strnlen-tests: Likewise.
69077 * modules/unistr/u32-to-u16-tests: Likewise.
69078 * modules/unistr/u32-to-u8-tests: Likewise.
69079 * modules/unistr/u32-uctomb-tests: Likewise.
69080 * modules/uniwbrk/u8-wordbreaks-tests: Likewise.
69081 * modules/uniwbrk/u16-wordbreaks-tests: Likewise.
69082 * modules/uniwbrk/u32-wordbreaks-tests: Likewise.
69083 * modules/uniwbrk/ulc-wordbreaks-tests: Likewise.
69084 * modules/uniwidth/u8-strwidth-tests: Likewise.
69085 * modules/uniwidth/u8-width-tests: Likewise.
69086 * modules/uniwidth/u16-strwidth-tests: Likewise.
69087 * modules/uniwidth/u16-width-tests: Likewise.
69088 * modules/uniwidth/u32-strwidth-tests: Likewise.
69089 * modules/uniwidth/u32-width-tests: Likewise.
69090 * modules/uniwidth/width-tests: Likewise.
69092 2010-05-18 Richard Jones <rjones@redhat.com>
69094 doc: users.txt: list hivex
69095 * users.txt: Add hivex.
69097 2010-05-18 Richard Jones <rjones@redhat.com>
69099 doc: users.txt: list febootstrap
69100 * users.txt: Add febootstrap.
69102 2010-05-17 Giuseppe Scrivano <gscrivano@gnu.org>
69104 bootstrap: fix an error when gnulib is not used as a git submodule
69105 * build-aux/bootstrap (gnulib_path): If its length is zero then
69106 assign "gnulib" to it.
69107 * build-aux/bootstrap: Redirect "git clone -h" stderr to stdout.
69109 2010-05-16 Bruno Haible <bruno@clisp.org>
69111 Avoid autoconf warnings about AM_ICONV.
69112 * m4/iconv.m4 (AM_ICONV): Define using AC_DEFUN_ONCE for autoconf >=
69113 2.64.
69115 2010-05-16 Bruno Haible <bruno@clisp.org>
69117 absolute-header: Make the macro usable in more situations.
69118 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER_ONE): New macro, extracted
69119 from gl_ABSOLUTE_HEADER.
69120 (gl_ABSOLUTE_HEADER): Use it. Fix comment.
69122 2010-05-16 James Youngman <jay@gnu.org>
69124 doc: update users.txt
69125 * users.txt: Add CSSC.
69127 2010-05-16 Jim Meyering <meyering@redhat.com>
69129 init.sh: fix an error in the previous change; add more comments
69130 * tests/init.sh: Compare exit code in loop against 9, not 2.
69131 Patch by Bruno Haible.
69132 Make the two tests more similar by adding an empty "then" clause.
69133 Add comments.
69135 init.sh: avoid unnecessary shell re-exec
69136 * tests/init.sh: Improve the re-exec-required check to first test the
69137 current shell. If it passes the test, do not search for a shell that
69138 does pass, and do not re-exec. This test is particularly contorted to
69139 avoid triggering misbehavior in Solaris 10's /bin/sh whereby any use
69140 of $(...) evokes a syntax error and causes immediate shell exit with
69141 status 2. Bruno Haible reported that the re-exec made it impossible
69142 to single-step through any init.sh-using script.
69144 2010-05-16 Bruno Haible <bruno@clisp.org>
69146 Fix collision between gnulib's and libintl's printf replacements.
69147 * lib/stdio.in.h (_GL_STDIO_STRINGIZE,
69148 _GL_STDIO_MACROEXPAND_AND_STRINGIZE): New macros.
69149 (printf): When using GNU C, map the __printf__ function to rpl_printf
69150 via __asm__. When not using GNU C, define rpl_printf instead of
69151 __printf__.
69152 * lib/printf.c: Ignore DEPENDS_ON_LIBINTL. Undoes the 2010-03-25
69153 commit.
69154 * lib/stdio-write.c: Ignore DEPENDS_ON_LIBINTL. Undoes the 2009-08-10
69155 commit.
69156 * m4/asm-underscore.m4: New file.
69157 * m4/stdio_h.m4 (gl_STDIO_H): Require gl_ASM_SYMBOL_PREFIX.
69158 * modules/stdio (Files): Add m4/asm-underscore.m4.
69159 (Makefile.am): Substitute ASM_SYMBOL_PREFIX.
69160 Reported by Ben Pfaff.
69162 2010-05-16 Bruno Haible <bruno@clisp.org>
69164 verify: Avoid skipping the test on openSUSE 11.0.
69165 * tests/test-verify.sh: Unset MALLOC_PERTURB_.
69167 2010-05-13 Bruno Haible <bruno@clisp.org>
69169 Avoid useless warnings from G++.
69170 * build-aux/c++defs.h (_GL_CXXALIASWARN_2, _GL_CXXALIASWARN1_2): Don't
69171 use _GL_WARN_ON_USE or _GL_WARN_ON_USE_CXX when optimizing.
69172 Reported by Jarno Rajahalme <jarno.rajahalme@nsn.com>.
69174 2010-05-11 Jim Meyering <meyering@redhat.com>
69176 maint.mk: tweak preceding change
69177 * top/maint.mk (gl_extract_significant_defines_): Make exclusion
69178 regexps tighter by anchoring at EOL, and make the new group "shy"
69179 for slightly decreased overhead.
69181 2010-05-11 Eric Blake <eblake@redhat.com>
69183 maint.mk: gnulib doesn't guarantee NSIG
69184 * top/maint.mk (gl_extract_significant_defines_): Exclude NSIG.
69186 2010-05-10 Peter O'Gorman <pogma@thewrittenword.com>
69188 test-pwrite.c: Remove unused variable declaration.
69189 * tests/test-pwrite.c (main): Remove read_buf declaration.
69191 Remove useless test-pwrite.sh file.
69192 * tests/test-pwrite.sh: Delete file.
69193 * modules/pwrite-tests: Remove references.
69194 Reported by Bruno Haible.
69196 2010-05-10 Peter O'Gorman <pogma@thewrittenword.com>
69198 init.sh: fix a typo
69199 * tests/init.sh: Correct typo in MALLOC_PERTURB_ initialization.
69201 2010-05-10 Jim Meyering <meyering@redhat.com>
69203 maint.mk: avoid using a temporary file in the always-defined-macros check
69204 * top/maint.mk (.re-defmac): Remove rule.
69205 (gl_trap_): Remove definition.
69206 (sc_prohibit_always-defined_macros): Rewrite not to create and
69207 depend on a temporary file. Instead, depend on GNU grep's ability
69208 to read a list of regular expressions from stdin when given "-f -".
69210 2010-05-09 Bruno Haible <bruno@clisp.org>
69212 Update to GNU gettext 0.18, part 1.
69213 * m4/gettext.m4: Update to GNU gettext 0.18.
69214 * m4/intl.m4: Likewise.
69215 * m4/po.m4: Likewise.
69216 * modules/gettext (Files): Add m4/fcntl-o.m4.
69217 (configure.ac): Require gettext infrastructure from version 0.18.
69219 2010-05-09 Jim Meyering <meyering@redhat.com>
69221 init.sh: enable MALLOC_PERTURB_
69222 * tests/init.sh: Enable glibc's malloc-perturbing option.
69224 maint.mk: improve sc_cross_check_PATH_usage_in_tests
69225 With my recent change in init.sh from the two-line form:
69226 -# : ${srcdir=.}
69227 -# . "$srcdir/init.sh"; path_prepend_ .
69228 +# . "${srcdir=.}/init.sh"; path_prepend_ .
69229 I noticed that using the one-line form would cause this test
69230 to fail with a false-positive, or to stop working altogether,
69231 depending on whether help-version changed or all the tests did.
69232 * top/maint.mk (_hv_regex): Remove this definition.
69233 (_hv_regex_weak): Use a weak regex to select all init.sh-sourcing files.
69234 (_hv_regex_strong): Use a stronger regex to check for conformance.
69235 (sc_cross_check_PATH_usage_in_tests): Rewrite to use the above.
69236 Give a separate diagnostic for lack of conforming use.
69238 maint.mk: prohibit definition of symbols defined by gnulib
69239 * top/maint.mk (sc_prohibit_always-defined_macros): Reject the
69240 definition of symbols defined by gnulib.
69242 2010-05-09 Bruno Haible <bruno@clisp.org>
69244 acl: Avoid test failure on Cygwin-hosted mingw.
69245 * tests/test-set-mode-acl.sh: Skip test if USE_ACL is 0.
69247 2010-05-09 Bruno Haible <bruno@clisp.org>
69249 error: Use system's fcntl function.
69250 * lib/error.c (fcntl): Undefine.
69252 2010-05-09 Jim Meyering <meyering@redhat.com>
69254 verify: adjust formatting to be more consistent
69255 * lib/verify.h (_GL_GENSYM): Add a space before each of a few
69256 argument-list '('s, and after one comma.
69258 2010-05-09 Bruno Haible <bruno@clisp.org>
69260 error: More reliable output on mingw.
69261 * lib/error.c: Include <windows.h>.
69262 (is_open): New function.
69263 (flush_stdout): Call it instead of fcntl, also if F_GETFL is not
69264 defined.
69266 2010-05-09 Bruno Haible <bruno@clisp.org>
69268 vasnprintf: Fix syntax errors in libintl build on mingw.
69269 * lib/vasnprintf.c (VASNPRINTF): Move a closing brace. Undefine
69270 pad_ourselves and prec_ourselves after use.
69272 2010-05-08 Bruno Haible <bruno@clisp.org>
69274 * lib/config.charset: Update comments for Cygwin 1.7.
69275 * lib/localcharset.c: Likewise.
69277 2010-05-07 Jim Meyering <meyering@redhat.com>
69279 init.sh: improve comments
69280 * tests/init.sh: Recommend the one-line init.sh-sourcing idiom:
69281 . "${srcdir=.}/init.sh"; path_prepend_ .
69282 Add a note about path_prepend_ and the alternative of using
69283 TESTS_ENVIRONMENT.
69285 2010-05-06 Sergey Poznyakoff <gray@gnu.org.ua>
69287 exclude: Unescape hashed patterns in wildcard mode.
69288 * lib/exclude.c (add_exclude): Unescape the pattern before adding it
69289 to the hash list.
69290 * tests/test-exclude8.sh: New test case.
69291 * modules/exclude-tests: Add new test.
69293 2010-05-05 Eric Blake <eblake@redhat.com>
69295 verify: automate tests
69296 * modules/verify-tests: New module.
69297 * tests/test-verify.sh: New file.
69298 * tests/test-verify.c: Guard each negative test with a unique id.
69299 Also avoid warning about unused left hand of comma expressions.
69301 2010-05-05 Paul Eggert <eggert@cs.ucla.edu>
69303 Further improvements to verify.h, suggested by Eric Blake.
69304 * lib/verify.h (_GL_CONCAT, _GL_CONCAT0, _GL_GENSYM): Renamed from
69305 the GL_* versions, to avoid collision with OpenGL.
69306 (_GL_COUNTER): New macro, so that we can fall back on __LINE__ if
69307 __COUNTER__ doesn't work. Test that __COUNTER__ increments rather
69308 than testing merely whether it's defined.
69310 Modify verify.h to pacify gcc -Wredundant_decls.
69311 * lib/verify.h (GL_CONCAT, GL_CONCAT0, GL_GENSYM): New macros.
69312 These use the prefix "GL_" since they're likely to be useful elsewhere.
69313 We may need to break them out into a different .h file.
69314 (__COUNTER__): Define to 0 if the compiler doesn't support it.
69315 (verify) [!defined __cplusplus]: Use them to avoid duplicate decls
69316 of verify_function__.
69318 2010-05-05 Peter O'Gorman <pogma@thewrittenword.com>
69320 Tests for module pwrite.
69321 * modules/pwrite-tests: New file.
69322 * tests/test-pwrite.sh: New file.
69323 * tests/test-pwrite.c: New file.
69325 New module pwrite.
69326 * lib/unistd.in.h (pwrite): New declaration.
69327 * lib/pwrite.c: New file, from glibc with modifications.
69328 * m4/pwrite.m4: New file.
69329 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether pwrite is declared.
69330 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_PWRITE, HAVE_PWRITE,
69331 REPLACE_PWRITE.
69332 * modules/pwrite: New file.
69333 * modules/unistd (Makefile.am): Substitute GNULIB_PWRITE, HAVE_PWRITE,
69334 REPLACE_PWRITE.
69335 * tests/test-unistd-c++.cc: Check GNULIB_NAMESPACE::pwrite.
69336 * doc/posix-functions/pwrite.texi: Mention the new module.
69338 2010-05-05 Peter O'Gorman <pogma@thewrittenword.com>
69340 pread: Update documentation.
69341 * doc/posix-functions/pread.texi: Mention the 'pread' module.
69343 2010-05-04 Eric Blake <eblake@redhat.com>
69345 docs: update cygwin progress
69346 * doc/posix-functions/wctob.texi (wctob): Cygwin 1.7.6 will fix
69347 this bug.
69348 * doc/glibc-functions/get_nprocs_conf.texi (get_nprocs_conf):
69349 Added in cygwin 1.7.2.
69350 * doc/glibc-functions/get_phys_pages.texi (get_phys_pages):
69351 Likewise.
69352 * doc/glibc-functions/get_avphys_pages.texi (get_avphys_pages):
69353 Likewise.
69354 * doc/glibc-functions/dup3.texi (dup3): Likewise.
69355 * doc/glibc-functions/pipe2.texi (pipe2): Likewise.
69356 * doc/glibc-functions/accept4.texi (accept4): Likewise.
69357 * doc/posix-functions/strfmon.texi (strfmon): Likewise.
69358 * doc/glibc-functions/get_nprocs.texi (get_nprocs): Likewise.
69359 Mention nproc module.
69360 * doc/glibc-functions/xdr_uint16_t.texi (xdr_uint16_t): Mention
69361 bug in cygwin 1.7.5 addition.
69362 * doc/glibc-functions/xdr_uint32_t.texi (xdr_uint32_t): Likewise.
69363 * doc/glibc-functions/xdr_uint64_t.texi (xdr_uint64_t): Likewise.
69364 * doc/glibc-functions/xdr_uint8_t.texi (xdr_uint8_t): Likewise.
69365 * doc/glibc-functions/xdr_array.texi (xdr_array): Added in cygwin
69366 1.7.5.
69367 * doc/glibc-functions/xdr_bool.texi (xdr_bool): Likewise.
69368 * doc/glibc-functions/xdr_bytes.texi (xdr_bytes): Likewise.
69369 * doc/glibc-functions/xdr_char.texi (xdr_char): Likewise.
69370 * doc/glibc-functions/xdr_double.texi (xdr_double): Likewise.
69371 * doc/glibc-functions/xdr_enum.texi (xdr_enum): Likewise.
69372 * doc/glibc-functions/xdr_float.texi (xdr_float): Likewise.
69373 * doc/glibc-functions/xdr_free.texi (xdr_free): Likewise.
69374 * doc/glibc-functions/xdr_hyper.texi (xdr_hyper): Likewise.
69375 * doc/glibc-functions/xdr_int.texi (xdr_int): Likewise.
69376 * doc/glibc-functions/xdr_int16_t.texi (xdr_int16_t): Likewise.
69377 * doc/glibc-functions/xdr_int32_t.texi (xdr_int32_t): Likewise.
69378 * doc/glibc-functions/xdr_int64_t.texi (xdr_int64_t): Likewise.
69379 * doc/glibc-functions/xdr_int8_t.texi (xdr_int8_t): Likewise.
69380 * doc/glibc-functions/xdr_long.texi (xdr_long): Likewise.
69381 * doc/glibc-functions/xdr_longlong_t.texi (xdr_longlong_t):
69382 Likewise.
69383 * doc/glibc-functions/xdr_netobj.texi (xdr_netobj): Likewise.
69384 * doc/glibc-functions/xdr_opaque.texi (xdr_opaque): Likewise.
69385 * doc/glibc-functions/xdr_pointer.texi (xdr_pointer): Likewise.
69386 * doc/glibc-functions/xdr_reference.texi (xdr_reference):
69387 Likewise.
69388 * doc/glibc-functions/xdr_short.texi (xdr_short): Likewise.
69389 * doc/glibc-functions/xdr_sizeof.texi (xdr_sizeof): Likewise.
69390 * doc/glibc-functions/xdr_string.texi (xdr_string): Likewise.
69391 * doc/glibc-functions/xdr_u_char.texi (xdr_u_char): Likewise.
69392 * doc/glibc-functions/xdr_u_hyper.texi (xdr_u_hyper): Likewise.
69393 * doc/glibc-functions/xdr_u_int.texi (xdr_u_int): Likewise.
69394 * doc/glibc-functions/xdr_u_long.texi (xdr_u_long): Likewise.
69395 * doc/glibc-functions/xdr_u_longlong_t.texi (xdr_u_longlong_t):
69396 Likewise.
69397 * doc/glibc-functions/xdr_u_short.texi (xdr_u_short): Likewise.
69398 * doc/glibc-functions/xdr_union.texi (xdr_union): Likewise.
69399 * doc/glibc-functions/xdr_vector.texi (xdr_vector): Likewise.
69400 * doc/glibc-functions/xdr_void.texi (xdr_void): Likewise.
69401 * doc/glibc-functions/xdr_wrapstring.texi (xdr_wrapstring):
69402 Likewise.
69403 * doc/glibc-functions/xdrmem_create.texi (xdrmem_create):
69404 Likewise.
69405 * doc/glibc-functions/xdrrec_create.texi (xdrrec_create):
69406 Likewise.
69407 * doc/glibc-functions/xdrrec_endofrecord.texi
69408 (xdrrec_endofrecord): Likewise.
69409 * doc/glibc-functions/xdrrec_eof.texi (xdrrec_eof): Likewise.
69410 * doc/glibc-functions/xdrrec_skiprecord.texi (xdrrec_skiprecord):
69411 Likewise.
69412 * doc/glibc-functions/xdrstdio_create.texi (xdrstdio_create):
69413 Likewise.
69415 2010-05-04 Jim Meyering <meyering@redhat.com>
69417 gendocs.sh: make its "-s FILE" option more useful
69418 * build-aux/gendocs.sh: When honoring the -s FILE option, update
69419 $PACKAGE to reflect the probably-different basename of "FILE".
69421 2010-05-03 Giuseppe Scrivano <gscrivano@gnu.org>
69423 bootstrap: don't ignore download_po_files failure
69424 * build-aux/bootstrap (update_po_files): Don't ignore download_po_files
69425 failure.
69427 2010-05-03 Jim Meyering <meyering@redhat.com>
69429 maint.mk: allow to pass options to gendocs.sh
69430 * top/maint.mk (web-manual): Pass gendocs_options_ to gendocs.sh.
69431 (gendocs_options_): New overridable variable.
69433 gnu-web-doc-update: don't ignore configure or build failure
69434 * build-aux/gnu-web-doc-update: Exit nonzero upon internal failure.
69436 announce-gen: backslash-escape '@'s in --help output
69437 * build-aux/announce-gen: Fix syntax errors.
69439 maint.mk, announce-gen: allow project-specific announcement mail headers
69440 * top/maint.mk (translation_project_): Define default.
69441 (announcement_Cc_, announcement_mail_headers_): Likewise.
69442 (announcement): Invoke announce-gen with new --mail-headers option.
69443 * build-aux/announce-gen: New option: --mail-headers=HEADERS.
69445 test-xalloc-die: avoid unwarranted test failure on OpenSolaris 5.11
69446 * tests/test-xalloc-die.sh: Redirect stdout before stderr, (i.e.,
69447 "> out 2> err", rather than "2> err > out"). Otherwise, with /bin/sh
69448 on OpenSolaris 5.11 snv_134, we would end up with a stray "1> out"
69449 line in the "err2" output file when running "make check" in verbose
69450 mode (i.e., with set -x enabled).
69452 2010-05-03 Bruno Haible <bruno@clisp.org>
69454 wctob: Fix for weird platforms.
69455 * lib/wctob.c (wctob): When wint_t is larger than wchar_t, check the
69456 argument value.
69458 2010-05-03 Jim Meyering <meyering@redhat.com>
69460 maint.mk: prohibit unwarranted use of <strings.h>
69461 * top/maint.mk (sc_prohibit_strings_without_use): Reject inclusion of
69462 strings.h in a file that does not also use strcasecmp, strncasecmp,
69463 ffs or ffsll.
69465 maint.mk: remove obsolete comments
69466 * top/maint.mk: Remove stale, commented-out rules.
69468 2010-05-02 Bruno Haible <bruno@clisp.org>
69470 wcwidth: Declare also when it's aliased.
69471 * lib/wchar.in.h (wcwidth): Don't test whether wcwidth is defined as a
69472 macro.
69474 2010-05-02 Bruno Haible <bruno@clisp.org>
69476 Fix regression from 2010-04-25.
69477 * gnulib-tool (func_modules_transitive_closure): Check the status of
69478 all modules, not only of the tests that are of the form foo-tests where
69479 foo is a module.
69481 2010-05-02 Bruno Haible <bruno@clisp.org>
69483 wctob: Work around nasty Cygwin 1.7.2 bug.
69484 * m4/wctob.m4 (gl_FUNC_WCTOB): Detect the Cygwin bug.
69485 * doc/posix-functions/wctob.texi: Mention the Cygwin bug.
69487 2010-05-01 Bruno Haible <bruno@clisp.org>
69489 fpurge: Sharper test.
69490 * tests/test-fpurge.c (main): Add one more ftell check.
69491 * modules/fpurge-tests (Depends-on): Add ftell.
69492 Suggested by Eric Blake.
69494 2010-05-01 Bruno Haible <bruno@clisp.org>
69496 ftello: Another test.
69497 * tests/test-ftello3.c: New file.
69498 * modules/ftello-tests (Files): Add it.
69499 (Makefile.am): Add it to TESTS and check_PROGRAMS. Augment
69500 MOSTLYCLEANFILES.
69502 ftell: Another test.
69503 * tests/test-ftell3.c: New file.
69504 * modules/ftell-tests (Files): Add it.
69505 (Makefile.am): Add it to TESTS and check_PROGRAMS. Augment
69506 MOSTLYCLEANFILES.
69508 2010-05-01 Bruno Haible <bruno@clisp.org>
69510 ftell, ftello: Work around Solaris bug.
69511 * m4/ftello.m4 (gl_FUNC_FTELLO): Detect Solaris bug.
69512 * lib/ftello.c: Include stdio-impl.h.
69513 (ftello): On Solaris, when _IOWRT is set, compute the result without
69514 looking at _IOREAD.
69515 * modules/ftello (Files): Add lib/stdio-impl.h.
69516 * doc/posix-functions/ftell.texi: Mention Solaris bug.
69517 * doc/posix-functions/ftello.texi: Likewise.
69518 Reported by Eric Blake.
69520 2010-05-01 Bruno Haible <bruno@clisp.org>
69522 freading: Adapt to special meaning of _IOREAD flag on Solaris.
69523 * lib/freading.c (freading): On Solaris, ignore the _IOREAD flag if
69524 the _IOWRT flag is also set.
69526 2010-05-01 Bruno Haible <bruno@clisp.org>
69528 Fix doc about a HP-UX stdio bug.
69529 * doc/posix-functions/ftell.texi: Mark HP-UX bug as unfixed.
69530 * doc/posix-functions/ftello.texi: Likewise.
69532 2010-05-01 Bruno Haible <bruno@clisp.org>
69534 lseek test: Fix failure on Solaris.
69535 * tests/test-lseek.sh: Partially revert 2010-04-20 commit. Consume all
69536 output.
69538 2010-04-30 Jim Meyering <meyering@redhat.com>
69540 bootstrap: don't ignore failure to generate po*/Makevars
69541 * build-aux/bootstrap (with_gettext): Don't ignore failure
69542 to create po/Makevars or runtime-po/Makevars.
69544 2010-04-29 Eric Blake <eblake@redhat.com>
69546 headers: relax license to LGPLv2+
69547 * modules/fcntl-h (License): Relax license.
69548 * modules/getopt-posix (License): Likewise.
69549 * modules/locale (License): Likewise.
69550 * modules/math (License): Likewise.
69551 * modules/pty (License): Likewise.
69552 * modules/sched (License): Likewise.
69553 * modules/search (License): Likewise.
69554 * modules/spawn (License): Likewise.
69555 * modules/stdarg (License): Likewise.
69556 * modules/sysexits (License): Likewise.
69558 2010-04-29 Jim Meyering <meyering@redhat.com>
69560 inttypes: relax license to LGPLv2+
69561 * modules/inttypes (License): Relax license.
69563 2010-04-29 Simon Josefsson <simon@josefsson.org>
69565 * top/maint.mk (indent): Run twice to produce idempotent results.
69567 2010-04-28 Bruno Haible <bruno@clisp.org>
69569 getdate: Generate getdate.c in the source directory.
69570 * modules/getdate (Makefile.am): Add rule for getdate.c. Augment
69571 MOSTLYCLEANFILES.
69572 Suggested by Daniel Richard G. <skunk@iskunk.org> and Ralf Wildenhues.
69574 2010-04-27 Andreas Gruenbacher <agruen@suse.de> (tiny change)
69576 * lib/utimens.c: On Tru64, the timestamp parameter of utimens(2)
69577 is not declared as a const *; avoid warnings in that case.
69579 2010-04-28 Eric Blake <eblake@redhat.com>
69581 canonicalize-lgpl: avoid compiler warning
69582 * lib/canonicalize-lgpl.c (versioned_symbol): Avoid an 'empty
69583 declaration' / 'extraneous semicolon' warning with some compilers.
69584 Reported by Andreas Gruenbacher.
69586 2010-04-28 Jim Meyering <meyering@redhat.com>
69588 init.sh: ensure a more reliable exit status when exiting via trap
69589 * tests/init.sh (setup_): Don't rely on $? in signal handler.
69590 Inspired by patches from Dmitry V. Levin.
69591 Also trap on signal 3 (SIGQUIT).
69593 2010-04-27 Bruno Haible <bruno@clisp.org>
69595 Update doc about utimes().
69596 * doc/posix-functions/utimes.texi: Mention the OSF/1 problem and the
69597 'utimens' module.
69598 Reported by Andreas Gruenbacher <agruen@suse.de>.
69600 2010-04-27 Eric Blake <eblake@redhat.com>
69602 full-read, full-write: relax license
69603 * modules/full-read (License): Drop to LGPLv2+.
69604 * modules/full-write (License): Likewise.
69605 * modules/safe-read (License): Likewise.
69606 * modules/safe-write (License): Likewise.
69608 pthread: mention library for linking
69609 * modules/pthread (Link): Mention $(LIB_PTHREAD).
69611 2010-04-27 Jim Meyering <meyering@redhat.com>
69613 maint.mk: fix a bug introduced in last change
69614 * top/maint.mk (gl_assured_headers_): Now that all names are on
69615 one line, use sed's "g" modifier. Note that while the \.in\.h LHS
69616 is not anchored to end of word, it should be adequate.
69618 maint.mk: avoid side-effect in latest syntax-check
69619 * top/maint.mk (sc_prohibit_always_true_header_tests): Rework not
69620 to run commands via $(shell...), and hence to incur cost only when
69621 the new rule is actually run.
69623 maint.mk: syntax-check: prohibit HAVE_<header>_H that are always true
69624 Derive the list of guaranteed header names from gnulib/lib/*.in.h,
69625 and use that to create a regexp used to detect all #if HAVE_..._H uses.
69626 * top/maint.mk (sc_prohibit_always_true_header_tests): New rule.
69627 (gl_assured_headers_, az_, AZ_): Define.
69628 (gl_header_upper_case_or_, gl_have_header_regex_): Define.
69630 2010-04-26 Jim Meyering <jim@meyering.net>
69631 Bruno Haible <bruno@clisp.org>
69633 gnulib-common.m4: make glibc write diagnostics to stderr, not /dev/tty
69634 * m4/gnulib-common.m4 (gl_COMMON_BODY): Set LIBC_FATAL_STDERR_.
69635 Prompted by an exchange with Gilles Espinasse.
69637 2010-04-26 Jim Meyering <meyering@redhat.com>
69639 git-version-gen: aesthetic tweak
69640 * build-aux/git-version-gen: Use "$nl" rather than a literal,
69641 so that the command remains on a single line.
69643 2010-04-26 Eric Blake <eblake@redhat.com>
69645 git-version-gen: allow use on EBCDIC hosts
69646 * build-aux/git-version-gen (dirty): Use literal rather than tying
69647 ourselves to ascii.
69648 Reported by Steve Goetze.
69650 2010-04-25 Bruno Haible <bruno@clisp.org>
69652 netdb: Add support for GNULIB_POSIXCHECK.
69653 * lib/netdb.in.h: Include warn-on-use.h.
69654 (getaddrinfo, freeaddrinfo, gai_strerror, getnameinfo): Warn if these
69655 functions are used when GNULIB_POSIXCHECK is defined and the
69656 getaddrinfo module is not in use.
69657 * m4/netdb_h.m4 (gl_HEADER_NETDB): Test whether getaddrinfo,
69658 freeaddrinfo, gai_strerror, getnameinfo are declared.
69659 * modules/netdb (Depends-on): Add warn-on-use.
69660 (Makefile.am): Include warn-on-use.h in netdb.h.
69662 2010-04-24 Ian Beckwith <ianb@erislabs.net>
69664 build: avoid "make check" failure without .git/ directory
69665 * Makefile (sc_prefer_ac_check_funcs_once): Skip this test when
69666 there is no .git/ directory.
69668 2010-04-25 Bruno Haible <bruno@clisp.org>
69670 ptsname: Fix misuse of ttyname_r.
69671 * lib/ptsname.c (__ptsname_r): Use __ttyname_r's return value instead
69672 of errno.
69674 2010-04-25 Bruno Haible <bruno@clisp.org>
69676 ttyname_r: Make it work on Solaris 10.
69677 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Define HAVE_POSIXDECL_TTYNAME_R
69678 if the system function has the POSIX declaration. Test whether the
69679 function fails if the buffer is less than 128 bytes large.
69680 * lib/ttyname_r.c (ttyname_r): Handle both possible declarations of the
69681 system's ttyname_r function. Provide a reasonably large buffer.
69682 * modules/ttyname_r (Depends-on): Add extensions.
69683 * doc/posix-functions/ttyname_r.texi: Mention the Solaris problem.
69685 2010-04-25 Bruno Haible <bruno@clisp.org>
69687 Use the 'extensions' module for some more functions on Solaris.
69688 * doc/posix-functions/asctime_r.texi: Recommend to use the 'extensions'
69689 module.
69690 * doc/posix-functions/ctime_r.texi: Likewise.
69691 * doc/posix-functions/getgrgid_r.texi: Likewise.
69692 * doc/posix-functions/getgrnam_r.texi: Likewise.
69693 * doc/posix-functions/getpwnam_r.texi: Likewise.
69694 * doc/posix-functions/getpwuid_r.texi: Likewise.
69695 * doc/posix-functions/readdir_r.texi: Likewise.
69696 * doc/posix-functions/sigwait.texi: Likewise.
69697 * m4/getlogin_r.m4 (gl_FUNC_GETLOGIN_R): Add comment.
69698 * doc/posix-functions/getlogin_r.texi: Mark Solaris problem as fixed.
69700 2010-04-25 Bruno Haible <bruno@clisp.org>
69702 ttyname_r: Make it work on MacOS X 10.4 and Solaris 10.
69703 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Test whether the system function
69704 has the POSIX declaration. Set REPLACE_TTYNAME_R if not.
69705 * lib/ttyname_r.c: Include <limits.h>.
69706 (ttyname_r): Define using the system's ttyname_r function, if it exists
69707 and not on Solaris.
69708 * lib/unistd.in.h (ttyname_r): Replace function if REPLACE_TTYNAME_R is
69709 set.
69710 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize REPLACE_TTYNAME_R.
69711 * modules/unistd (Makefile.am): Substitute REPLACE_TTYNAME_R.
69712 * doc/posix-functions/ttyname_r.texi: Mark the problem as fixed.
69713 Reported by Simon Josefsson.
69715 2010-04-25 Bruno Haible <bruno@clisp.org>
69717 Mention effects of _POSIX_PTHREAD_SEMANTICS on Solaris.
69718 * doc/posix-functions/asctime_r.texi: Mention the Solaris problem.
69719 * doc/posix-functions/ctime_r.texi: Likewise.
69720 * doc/posix-functions/getgrgid_r.texi: Likewise.
69721 * doc/posix-functions/getgrnam_r.texi: Likewise.
69722 * doc/posix-functions/getlogin_r.texi: Likewise.
69723 * doc/posix-functions/getpwnam_r.texi: Likewise.
69724 * doc/posix-functions/getpwuid_r.texi: Likewise.
69725 * doc/posix-functions/readdir_r.texi: Likewise.
69726 * doc/posix-functions/sigwait.texi: Likewise.
69727 * doc/posix-functions/ttyname_r.texi: Likewise.
69728 Reported by Simon Josefsson.
69730 2010-04-25 Bruno Haible <bruno@clisp.org>
69732 gnulib-tool: Don't include hairy tests of dependencies in testdirs.
69733 * gnulib-tool (func_usage): Document that --with-*-tests options apply
69734 also to --create-testdir.
69735 (func_acceptable): Don't consider the status of *-tests modules here.
69736 (func_modules_transitive_closure): Consider it here, before including a
69737 test module.
69738 (func_import, func_create_testdir): Set inc_all_direct_tests,
69739 inc_all_indirect_tests.
69740 * doc/gnulib.texi (Extra tests modules): Document new behaviour of
69741 --create-testdir and --create-megatestdir.
69743 2010-04-25 Bruno Haible <bruno@clisp.org>
69745 gnulib-tool: Add --without-*-tests options.
69746 * gnulib-tool (func_usage): Document the --without-*-tests options.
69747 (excl_cxx_tests, excl_longrunning_tests, excl_privileged_tests,
69748 excl_unportable_tests): New variables.
69749 Fail if they are specified with --import or --update.
69750 (func_acceptable): Respect the excl_*_tests variables.
69751 (func_import): Set the excl_*_tests variables to empty.
69753 2010-04-25 Simon Josefsson <simon@josefsson.org>
69754 Bruno Haible <bruno@clisp.org>
69756 Work around a MacOS X 10.4 bug with openpty.
69757 * doc/glibc-functions/openpty.texi: Mention the MacOS X 10.4 bug.
69758 * tests/test-openpty.c (main): Close the master side explicitly.
69760 2010-04-25 Bruno Haible <bruno@clisp.org>
69762 strnlen: Fix a C++ test error on MacOS X and Solaris.
69763 * m4/strnlen.m4 (gl_FUNC_STRNLEN): Don't set REPLACE_STRNLEN to 1 if
69764 the function is not declared.
69765 Reported by Jarno Rajahalme <jarno.rajahalme@nsn.com> and
69766 Simon Josefsson.
69768 2010-04-24 Bruno Haible <bruno@clisp.org>
69770 Avoid a gcc warning.
69771 * tests/test-vasprintf.c (test_vasprintf, test_asprintf): Pass argument
69772 of correct type for %08lx directive.
69773 Reported by Eric Blake.
69775 2010-04-24 Bruno Haible <bruno@clisp.org>
69777 vasnprintf: Correct errno value in case of out-of-memory.
69778 * lib/vasnprintf.c (VASNPRINTF): Set errno to 0 before calling SNPRINTF
69779 or sprintf. Use the errno value from SNPRINTF or sprintf.
69780 Reported by Ian Beckwith <ianb@erislabs.net>.
69782 2010-04-24 Bruno Haible <bruno@clisp.org>
69784 ansi-c++-opt: Find correct compiler when cross-compiling.
69785 * m4/ansi-c++.m4 (gl_PROG_ANSI_CXX): Use AC_CHECK_TOOLS instead of
69786 AC_CHECK_PROGS.
69787 Reported by Simon Josefsson.
69789 2010-04-24 Giuseppe Scrivano <gscrivano@gnu.org>
69791 vc-list-files: Add support for subversion
69792 * build-aux/vc-list-files: Use "svn list" to generate the list of
69793 files controlled by subversion.
69795 2010-04-23 Jim Meyering <meyering@redhat.com>
69797 vc-list-files tests: convert to use init.sh
69798 * tests/test-vc-list-files-cvs.sh: Invoke "$srcdir/init.sh" and
69799 path_prepend_.
69800 Use Exit, not exit.
69801 Use skip_ rather than open coding it.
69802 Remove trap set-up and compare definitions.
69803 * tests/test-vc-list-files-git.sh: Likewise.
69804 * modules/vc-list-files-tests (Files): Add tests/init.sh.
69806 2010-04-22 Simon Josefsson <simon@josefsson.org>
69808 * top/maint.mk (sc_prohibit_backup_files): Prohibit checked in
69809 backup files.
69811 2010-04-21 Simon Josefsson <simon@josefsson.org>
69813 * tests/test-vasprintf.c (test_vasprintf, test_asprintf): Test %08lx.
69815 2010-04-20 Eric Blake <eblake@redhat.com>
69817 tests: be robust to ignored SIGPIPE
69818 * tests/test-select-in.sh: Consume all output.
69819 * tests/test-lseek.sh: Check correct exit status, while avoiding
69820 EPIPE.
69822 2010-04-20 Simon Josefsson <simon@josefsson.org>
69823 Bruno Haible <bruno@clisp.org>
69825 visibility: Don't use -fvisibility if it leads to a warning.
69826 * m4/visibility.m4 (gl_VISIBILITY): Check whether -Werror is usable. If
69827 yes, don't pretend that visibility works if it leads to a warning.
69828 Reported by Mike Gran <spk121@yahoo.com>.
69830 2010-04-20 Andreas Gruenbacher <agruen@suse.de>
69832 * build-aux/bootstrap: Use "git -h" for testing for supported options
69833 instead of "git --help". The short-form option only shows a summary,
69834 and doesn't layout the full man page. Grep for the full option name
69835 in the summary, too.
69837 2010-04-19 Bruno Haible <bruno@clisp.org>
69839 relocatable: Drop the need to define RELOCATABLE_STRIP in Makefile.am.
69840 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Set RELOCATABLE_STRIP.
69841 * doc/relocatable-maint.texi (Supporting Relocation): Remove the
69842 mention of RELOCATABLE_STRIP.
69843 Reported by Sylvain Beucler <beuc@beuc.net>.
69845 2010-04-19 Bruno Haible <bruno@clisp.org>
69847 * lib/diffseq.h: Fix typo in comment.
69848 Reported by Eric Blake.
69850 2010-04-19 Bruno Haible <bruno@clisp.org>
69852 ioctl: Move autoconf macro to a .m4 file.
69853 * m4/ioctl.m4: New file, extracted from modules/ioctl.
69854 * modules/ioctl (Files): Add it.
69855 (configure.ac): Simply invoke gl_FUNC_IOCTL.
69856 Reported by Ian Beckwith <ianb@erislabs.net>.
69858 2010-04-18 Andreas Gruenbacher <agruen@suse.de>
69859 Bruno Haible <bruno@clisp.org>
69861 diffseq: Accommodate use-case with abstract arrays.
69862 * lib/diffseq.h (struct context): Remove xvec, yvec fields if ELEMENT
69863 is not defined.
69864 (diag, compareseq): Remove local variables xv, yv if ELEMENT is not
69865 defined. Use local macro XREF_YREF_EQUAL instead of EQUAL.
69867 2010-04-18 Bruno Haible <bruno@clisp.org>
69869 * doc/posix-headers/stdbool.texi: More precise wording.
69871 2010-04-17 Jim Meyering <meyering@redhat.com>
69873 maint.mk: use gnu-style indentation in an embedded perl script
69874 * top/maint.mk (detect_empty_lines_at_EOF_): Clean up formatting.
69875 Rename variable: s/two/last_two_bytes/
69877 2010-04-16 Eric Blake <eblake@redhat.com>
69879 test-stdbool: skip test that fails with Solaris CC
69880 * tests/test-stdbool.c (f): Skip test that causes compilation
69881 error under buggy C++ compiler.
69882 * lib/stdbool.in.h: Document the limitation.
69883 * doc/posix-headers/stdbool.texi (stdbool.h): Likewise.
69885 setenv: allow compilation with C++
69886 * lib/setenv.c (__add_to_environ): Add a cast. Also, drop use of
69887 register keyword.
69889 stdint: allow test to pass with C++
69890 * tests/test-stdint.c: Define __STDC_CONSTANT_MACROS, for glibc.
69892 getopt: allow compilation with C++
69893 * lib/getopt_int.h (__ordering): Hoist enum declaration outside
69894 struct.
69895 * lib/getopt.c (_getopt_internal_r): Use correct type.
69896 Reported by Dagobert Michelson, via Joel E. Denny.
69898 2010-04-16 Bruno Haible <bruno@clisp.org>
69900 Override netdb.h always.
69901 * modules/netdb (Makefile.am): Augment BUILT_SOURCES always.
69902 * m4/netdb_h.m4 (gl_HEADER_NETDB): Don't set NETDB_H.
69903 Reported by Ludovic Courtès <ludo@gnu.org>.
69905 2010-04-15 Bruno Haible <bruno@clisp.org>
69907 openpty: Fix mistake from 2010-03-21.
69908 * m4/pty.m4 (gl_FUNC_OPENPTY): Define HAVE_OPENPTY when openpty exists.
69909 Reported by Simon Josefsson.
69911 2010-04-15 Eric Blake <eblake@redhat.com>
69913 test-forkpty: fix expected signature
69914 * tests/test-forkpty.c (SIGNATURE_CHECK): Add appropriate const.
69915 Reported by Simon Josefsson.
69917 2010-04-15 Jim Meyering <meyering@redhat.com>
69919 maint.mk: texinfo_suffix_re_: correct the default regexp
69920 * top/maint.mk (texinfo_suffix_re_): Fix default regexp.
69922 * top/maint.mk (sc_texinfo_acronym): Improve filename regexp, and
69923 make it configurable via texinfo_suffix_re_.
69925 2010-04-14 Eric Blake <eblake@redhat.com>
69927 strtok_r: relax license to LGPLv2+
69928 * modules/strtok_r (License): Relax license.
69929 Reported by Matthias Bolte.
69931 2010-04-14 Simon Josefsson <simon@josefsson.org>
69933 * lib/gc-libgcrypt.c (gc_init): Use MIN_GCRYPT_VERSION set to
69934 version 1.4.4 by default instead of requiring the libgcrypt
69935 version used during build. This makes it possible to use the
69936 application with older but still binary compatible libgcrypt
69937 versions.
69939 2010-04-13 Eric Blake <eblake@redhat.com>
69941 getopt-gnu: match recent glibc fixes and posix ruling
69942 * tests/test-getopt.h (test_getopt): Strengthen tests of leading
69943 '+' handling, when requesting extensions.
69944 * tests/test-getopt_long.h (test_getopt_long): Strengthen test of
69945 'W;' handling.
69946 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Detect glibc 2.11 bug.
69947 * doc/posix-functions/getopt.texi (getopt): Document this.
69948 * doc/glibc-functions/getopt_long.texi (getopt_long): Likewise.
69949 * doc/glibc-functions/getopt_long_only.texi (getopt_long_only):
69950 Likewise.
69952 getopt: merge bug fixes from glibc
69953 * lib/getopt.c (_getopt_internal_r): Use correct message for 'W;'
69954 diagnostics. Honor '+:' correctly. Reject ';'.
69956 getopt-posix: detect MacOS bug
69957 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Reject MacOS botch of
69958 optind when missing a required argument.
69959 * doc/posix-functions/getopt.texi (getopt): Document the bug.
69960 * doc/glibc-functions/getopt_long.texi (getopt_long): Likewise.
69961 * doc/glibc-functions/getopt_long_only.texi (getopt_long_only):
69962 Likewise.
69964 getopt-posix: avoid spurious failure on Solaris
69965 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Check for getopt_clip as
69966 an indicator that setting optind=1 is sufficient for reset.
69968 getopt-posix: avoid spurious failure on FreeBSD
69969 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Check for optreset even
69970 in POSIX mode, since the m4 test uses it.
69972 gnulib-tool: silence warning on BSD sh
69973 * gnulib-tool: Avoid leaking warning about unknown 'declare'.
69975 2010-04-13 Jim Meyering <meyering@redhat.com>
69977 doc: users.txt: GNU patch now uses gnulib
69978 * users.txt: Add patch.
69980 2010-04-12 Jim Meyering <meyering@redhat.com>
69982 maint.mk: generate more concise timing data for syntax-check rules
69983 * top/maint.mk ($(sc_z_rules_)): Remove the ":", "sc_" prefix and
69984 " done" from each line that reports a syntax-check test duration.
69986 2010-04-12 Andreas Gruenbacher <agruen@suse.de>
69988 git-version-gen: use "git update-index..." rather than "git status"
69989 * build-aux/git-version-gen: Use git update-index --refresh, not
69990 "git status". With some versions of git, "git status" would fail
69991 to update the index and result in an unwarranted "-dirty" suffix.
69993 2010-04-11 Jim Meyering <meyering@redhat.com>
69995 openat: correct formatting (no semantic change)
69996 * m4/openat.m4 (gl_FUNC_FCHOWNAT): Correct formatting in AC_DEFINE.
69997 Suggested by Bruno Haible.
69999 2010-04-11 Bruno Haible <bruno@clisp.org>
70001 Stricter declaration checking in testdirs.
70002 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
70003 If for_tests is true, augment AM_CPPFLAGS to define
70004 GNULIB_STRICT_CHECKING.
70005 * build-aux/warn-on-use.h (_GL_WARN_ON_USE, _GL_WARN_ON_USE_CXX): When
70006 GNULIB_STRICT_CHECKING is defined, verify that the function is
70007 declared.
70009 2010-04-11 Paolo Bonzini <bonzini@gnu.org>
70010 Bruno Haible <bruno@clisp.org>
70012 libunistring: Improve configure output.
70013 * m4/libunistring.m4 (gl_LIBUNISTRING): Check for libiconv first.
70014 Don't say "consider installing GNU libunistring" when checking again
70015 with libiconv.
70017 2010-04-11 Bruno Haible <bruno@clisp.org>
70019 libunistring: Correct value of $LTLIBUNISTRING.
70020 * m4/libunistring.m4 (gl_LIBUNISTRING): When it depends on libiconv,
70021 correct the value of $LTLIBUNISTRING.
70023 2010-04-11 Bruno Haible <bruno@clisp.org>
70025 havelib: Add static libraries to LIBS in the right order.
70026 * m4/lib-link.m4 (AC_LIB_HAVE_LINKFLAGS): When $LIB[]NAME contains no
70027 -l options, prepend it to $LIBS, instead of appending it to $LIBS.
70029 2010-04-11 Bruno Haible <bruno@clisp.org>
70031 libunistring: Detect libunistring also when it depends on libiconv.
70032 * m4/libunistring.m4 (gl_LIBUNISTRING): Unset the cached result before
70033 the second AC_LIB_HAVE_LINKFLAGS invocation.
70035 2010-04-11 James Youngman <jay@gnu.org>
70037 close-stream: declare local scalars to be "const"
70038 * lib/close-stream.c (close_stream): Make boolean variables const
70039 to document the fact that we set but do not change them.
70041 2010-04-11 Bruno Haible <bruno@clisp.org>
70043 * m4/libunistring.m4 (gl_LIBUNISTRING): Fix typo in comment.
70045 2010-04-11 Jim Meyering <meyering@redhat.com>
70047 maint.mk: don't include dist-check.mk
70048 * top/maint.mk: Remove bogus include directive.
70050 maint.mk: improve empty-line-at-EOF check
70051 * top/maint.mk (sc_prohibit_empty_lines_at_EOF): Use Perl-based
70052 solution, rather than tail+Perl-based one. The latter would read
70053 a few kilobytes from the end of each file, and did not handle empty
70054 files properly.
70056 maint.mk: print the elapsed time for each syntax-check rule
70057 * top/maint.mk (sc_m_rules_): Save start time in a file.
70058 (sc_z_rules_): New rules: remove temp file and print elapsed time.
70059 (local-check): Interpose the .z rules
70061 2010-04-11 Jim Meyering <meyering@redhat.com>
70063 maint.mk: detect_empty_lines_at_EOF_: avoid FP for an empty file
70064 * top/maint.mk (detect_empty_lines_at_EOF_): Don't confuse an
70065 empty file with one that ends in an empty line.
70067 2010-04-10 Bruno Haible <bruno@clisp.org>
70069 mkdir: Make it work on mingw64.
70070 * lib/sys_stat.in.h: Include <direct.h> together with <io.h>.
70071 * lib/mkdir.c: Update comment.
70072 Reported by Roman Donchenko (Роман Донченко) <dxdragon@yandex.ru>.
70074 2010-04-10 Bruno Haible <bruno@clisp.org>
70076 Don't override improved macro from newer autoconf.
70077 * m4/gnulib-common.m4 (AC_C_RESTRICT): Don't define for
70078 autoconf >= 2.62.
70079 Reported by Joel E. Denny <jdenny@clemson.edu>.
70081 2010-04-10 Jim Meyering <meyering@redhat.com>
70083 maint.mk: new syntax-check rule: prohibit empty lines at end of file
70084 * top/maint.mk (sc_prohibit_empty_lines_at_EOF): New rule.
70086 maint.mk: correct a diagnostic
70087 * top/maint.mk (sc_prohibit_HAVE_MBRTOWC): Fix obsolete use of $re
70088 in diagnostic; now use $prohibit.
70090 2010-04-10 Bruno Haible <address@hidden>
70092 fchownat: Fix a C++ test error on Solaris 8.
70093 * m4/openat.m4 (gl_FUNC_FCHOWNAT): Don't set REPLACE_FCHOWNAT to 1 if
70094 the function does not exist.
70096 2010-04-10 Bruno Haible <bruno@clisp.org>
70098 vasnprintf: Add more tests.
70099 * tests/test-vasnprintf-posix.c: Include <errno.h>.
70100 (test_function): Test converting an invalid wide string.
70102 vasnprintf: Correct handling of unconvertible wide string arguments.
70103 * lib/vasnprintf.c (MAX_ROOM_NEEDED): New function, extracted from
70104 VASNPRINTF.
70105 (VASNPRINTF): Use it. After snprintf failed, allocate more memory only
70106 if HAVE_SNPRINTF_RETVAL_C99 is false and the allocated memory is
70107 smaller than the expected maximum need for the directive. Set errno to
70108 EILSEQ, not EINVAL, when the directive is 'c' or 's'.
70109 (local_strnlen, local_wcslen, local_wcsnlen): Update conditions.
70110 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF): Require AC_C_INLINE and
70111 gl_SNPRINTF_RETVAL_C99. Define HAVE_SNPRINTF_RETVAL_C99.
70112 * modules/vasnprintf (Files): Add m4/printf.m4.
70113 Reported by Jarno Rajahalme <jarno.rajahalme@nsn.com>.
70115 2010-04-10 Bruno Haible <bruno@clisp.org>
70117 vasnprintf: Fix crash in %ls directive.
70118 * lib/vasnprintf.c (VASNPRINTF): Don't abort when a unconvertible wide
70119 string is passed as argument to %ls, with no precision and no width.
70120 Reported by Jarno Rajahalme <jarno.rajahalme@nsn.com>.
70122 2010-04-10 Bruno Haible <bruno@clisp.org>
70124 vasnprintf: Fix multiple test failures on mingw.
70125 * lib/vasnprintf.c (SNPRINTF) [mingw]: Define to snprintf, not
70126 _snprintf, or snwprintf, not _snwprintf.
70128 2010-04-10 Bruno Haible <bruno@clisp.org>
70130 write: Fix a C++ test error on mingw.
70131 * lib/unistd.in.h (write): Use _GL_CXXALIAS_SYS_CAST.
70133 2010-04-10 Bruno Haible <bruno@clisp.org>
70135 vasnprintf test: Reduce code duplication.
70136 * tests/test-vasnprintf.c (test_function): New function, extracted from
70137 test_vasnprintf.
70138 (test_vasnprintf, test_asnprintf): Invoke it.
70140 2010-04-10 Bruno Haible <bruno@clisp.org>
70142 strnlen: Fix warning in C++ mode on MacOS X.
70143 * lib/string.in.h (strnlen): Use the modern idiom.
70144 * m4/strnlen.m4 (gl_FUNC_STRNLEN): Set REPLACE_STRNLEN to 1, instead of
70145 defining strnlen as a macro already in <config.h>.
70146 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
70147 REPLACE_STRNLEN.
70148 * modules/string (Makefile.am): Substitute REPLACE_STRNLEN.
70149 Reported by Jarno Rajahalme <jarno.rajahalme@nsn.com>.
70151 2010-04-08 James Youngman <jay@gnu.org>
70153 * doc/manywarnings.texi (manywarnings): Add missing parenthesis in
70154 the example.
70156 2010-04-09 Jim Meyering <meyering@redhat.com>
70158 maint.mk: print better diagnostic when there is no $(_hv_file)
70159 * top/maint.mk (sc_cross_check_PATH_usage_in_tests): Skip test and
70160 announce that when $(_hv_file) (aka help-version) does not exist.
70162 init.sh: run tr in the "C" locale to avoid multibyte interpretation
70163 * tests/init.sh (rand_bytes_): Run tr in the "C" locale so it does
70164 not try to interpret its random input bytes. Jarno Rajahalme reported
70165 that ./test-xalloc-die.sh would fail with "tr: Illegal byte sequence".
70166 on Darwin 10.3.0 with LC_CTYPE=UTF-8.
70167 (mktempd_): Likewise, just in case.
70169 ftruncate: add two years to projected module removal date: 2012
70170 * m4/ftruncate.m4: Adjust comments.
70172 ftruncate: mark module as obsolete; even MinGW provides it, now
70173 * modules/ftruncate (Status): Obsolete.
70174 (Notice): Say that.
70175 * doc/posix-functions/ftruncate.texi: Don't say MinGW lacks it.
70176 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/9203
70178 2010-04-08 Bruno Haible <bruno@clisp.org>
70180 Fix side effects from tests-related modules.
70181 * modules/dprintf-posix (Comment): New section.
70182 * modules/fprintf-posix (Comment): Likewise.
70183 * modules/obstack-printf-posix (Comment): Likewise.
70184 * modules/printf-posix (Comment): Likewise.
70185 * modules/snprintf-posix (Comment): Likewise.
70186 * modules/sprintf-posix (Comment): Likewise.
70187 * modules/vasnprintf-posix (Comment): Likewise.
70188 * modules/vasprintf-posix (Comment): Likewise.
70189 * modules/vdprintf-posix (Comment): Likewise.
70190 * modules/vfprintf-posix (Comment): Likewise.
70191 * modules/vprintf-posix (Comment): Likewise.
70192 * modules/vsnprintf-posix (Comment): Likewise.
70193 * modules/vsprintf-posix (Comment): Likewise.
70194 * modules/xprintf-posix (Comment): Likewise.
70195 * modules/xvasprintf-posix (Comment): Likewise.
70196 * modules/ceilf-tests (Depends-on): Remove fprintf-posix.
70197 * modules/floorf-tests (Depends-on): Likewise.
70198 * modules/round-tests (Depends-on): Likewise.
70199 * modules/roundf-tests (Depends-on): Likewise.
70200 * modules/trunc-tests (Depends-on): Likewise.
70201 * modules/truncf-tests (Depends-on): Likewise.
70202 * tests/test-ceilf2.c (check): Don't invoke fprintf if the
70203 'fprintf-posix' module is not present.
70204 * tests/test-floorf2.c (check): Likewise.
70205 * tests/test-trunc2.c (check): Likewise.
70206 * tests/test-truncf2.c (check): Likewise.
70207 * tests/test-round2.c (equal): Likewise.
70208 Reported by Jarno Rajahalme <jarno.rajahalme@nsn.com>.
70210 2010-04-07 Karl Berry <karl@gnu.org>
70212 * config/srclist.txt,
70213 * config/srclistvars.sh,
70214 * config/srclist-update: doc fixes.
70216 2010-04-07 Jim Meyering <meyering@redhat.com>
70218 maint.mk: add a PATH crosschecking syntax-check rule
70219 * top/maint.mk (sc_cross_check_PATH_usage_in_tests): New rule.
70220 Useful if you use a test like the one in help-version (coreutils,
70221 diffutils, grep, gzip) that ensures $(VERSION) matches what is
70222 printed by prog --version.
70224 2010-04-06 Bruno Haible <bruno@clisp.org>
70226 Fix link error on mingw.
70227 * modules/unistd-c++-tests (test_unistd_c___LDADD): Add LIBSOCKET.
70228 * modules/fcntl-h-c++-tests (test_fcntl_h_c___LDADD): Likewise.
70230 2010-04-06 Bruno Haible <bruno@clisp.org>
70232 Assume rmdir exists.
70233 * lib/rmdir.c (rpl_rmdir): Remove code that invokes the rmdir program.
70235 2010-04-06 Giuseppe Scrivano <gscrivano@gnu.org>
70237 doc: update users.txt
70238 * users.txt: Add gcal.
70240 2010-04-06 Jim Meyering <meyering@redhat.com>
70242 init.sh: simply unset TMPDIR rather than risking env -i
70243 * tests/init.sh (mktempd_): Using env -i is rather harsh, and
70244 although it probably works fine on all Unix-based systems, some
70245 systems (Cygwin?) cannot tolerate a totally cleared environment.
70246 Suggestion from Eric Blake.
70248 2010-04-06 Jim Meyering <meyering@redhat.com>
70250 init.sh: portability fix: use env's POSIX-specified -i option not -u
70251 * tests/init.sh (mktempd_): Use env -i and set PATH explicitly rather
70252 than unportable env -u. Solaris 5.11's env lacks support for -u.
70254 2010-04-05 Bruno Haible <bruno@clisp.org>
70256 btowc: Work around Cygwin 1.7.2 bug.
70257 * m4/btowc.m4 (gl_FUNC_BTOWC): Set REPLACE_BTOWC to 1 if the function
70258 does not map NUL to 0.
70259 * doc/posix-functions/btowc.texi: Mention the Cygwin bug.
70261 2010-04-05 Bruno Haible <bruno@clisp.org>
70263 Make the multithread modules work on Cygwin 1.7.2.
70264 * m4/threadlib.m4 (gl_THREADLIB_BODY): Improve the test whether
70265 imported symbols can be declared weak, so that it returns "no" on
70266 Cygwin 1.7.2.
70268 2010-04-05 Bruno Haible <bruno@clisp.org>
70270 Use the module 'strncat'.
70271 * modules/unistr/u8-strncat (Depends-on): Add strncat.
70273 Tests for module 'strncat'.
70274 * modules/strncat-tests: New file.
70275 * tests/test-strncat.c: New file.
70277 New module 'strncat'.
70278 * lib/string.in.h (strncat): New declaration.
70279 * lib/strncat.c: New file, based on lib/unistr/u-strncat.h.
70280 * m4/strncat.m4: New file, based on m4/memchr.m4.
70281 * modules/strncat: New file.
70282 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Also check whether strncat
70283 is declared.
70284 (gl_HEADER_STRING_H_DEFAULTS): Initialize GNULIB_STRNCAT,
70285 REPLACE_STRNCAT.
70286 * modules/string (Makefile.am): Substitute GNULIB_STRNCAT,
70287 REPLACE_STRNCAT.
70288 * doc/posix-functions/strncat.texi: Mention the Solaris bug and the new
70289 module.
70290 * tests/test-string-c++.cc: Check signature of strncat.
70292 2010-04-05 Jim Meyering <meyering@redhat.com>
70294 xstrtoumax-tests: convert to use init.sh
70295 * modules/xstrtoumax-tests (Files): Add tests/init.sh.
70296 * tests/test-xstrtoumax.sh: Invoke "$srcdir/init.sh" and path_prepend_.
70297 Use Exit, not exit.
70298 Remove uses of $EXEEXT and "./" to run a program in the current dir.
70300 xstrtoimax-tests: convert to use init.sh
70301 * modules/xstrtoimax-tests (Files): Add tests/init.sh.
70302 * tests/test-xstrtoimax.sh: Invoke "$srcdir/init.sh" and path_prepend_.
70303 Use Exit, not exit.
70304 Remove uses of $EXEEXT and "./" to run a program in the current dir.
70306 2010-04-05 Bruno Haible <bruno@clisp.org>
70308 sys_socket: Avoid #define replacements in C++ mode.
70309 * lib/sys_socket.in.h (close, gethostname, select): In C++, attach a
70310 warning to the function if possible, rather than #defining the symbol
70311 to a dysfunctional alias.
70313 2010-04-05 Bruno Haible <bruno@clisp.org>
70315 fseeko: Fix C++ test error on mingw.
70316 * m4/fseeko.m4 (gl_HAVE_FSEEKO): New macro, extracted from
70317 gl_FUNC_FSEEKO.
70318 (gl_REPLACE_FSEEKO): Also set REPLACE_FSEEKO if appropriate.
70319 (gl_FUNC_FSEEKO): Require gl_HAVE_FSEEKO. Update.
70320 * m4/fflush.m4 (gl_REPLACE_FFLUSH): Don't fiddle with internals of the
70321 fseeko module. Instead, invoke gl_REPLACE_FSEEKO.
70323 2010-04-05 Bruno Haible <bruno@clisp.org>
70325 duplocale: Improve test output.
70326 * tests/test-duplocale.c (main): Print reason for skipped test.
70328 2010-04-05 Bruno Haible <bruno@clisp.org>
70330 Assume rmdir exists.
70331 * m4/rmdir.m4 (gl_FUNC_RMDIR): Remove test whether rmdir exists.
70332 * doc/posix-functions/rmdir.texi: Remove mention of "old platforms".
70334 2010-04-05 Bruno Haible <bruno@clisp.org>
70336 Fix link error on Solaris 8 with cc.
70337 * modules/pty-c++-tests (test_pty_c___LDADD): Add LIBINTL.
70339 2010-04-05 Bruno Haible <bruno@clisp.org>
70341 frexpl: Fix a C++ test error on Solaris 8 and Cygwin.
70342 * lib/math.in.h (frexpl): Fix condition on _GL_CXXALIASWARN invocation.
70344 2010-04-05 Bruno Haible <bruno@clisp.org>
70346 vasprintf: Update documentation.
70347 * doc/glibc-functions/asprintf.texi: Mention the 'vasprintf' module.
70349 2010-04-05 Bruno Haible <bruno@clisp.org>
70351 ptsname: Improve test.
70352 * tests/test-ptsname.c (main): Also try the various master names of BSD
70353 systems.
70355 2010-04-05 Bruno Haible <bruno@clisp.org>
70357 memchr: Avoid a possible C++ test error.
70358 * lib/string.in.h (memchr): Provide declaration if function is missing.
70359 * m4/memchr.m4 (gl_FUNC_MEMCHR): If the function is missing, set
70360 HAVE_MEMCHR to 0, not REPLACE_MEMCHR to 1.
70361 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize HAVE_MEMCHR.
70362 * modules/string (Makefile.am): Substitute HAVE_MEMCHR.
70364 2010-04-05 Bruno Haible <bruno@clisp.org>
70366 strtok_r: Improve idiom.
70367 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Invoke gl_PREREQ_STRDUP only when
70368 AC_LIBOBJ is used.
70370 2010-04-05 Bruno Haible <bruno@clisp.org>
70372 strdup: Improve idiom.
70373 * m4/strdup.m4 (gl_FUNC_STRDUP): Invoke gl_PREREQ_STRDUP only when
70374 AC_LIBOBJ is used.
70375 (gl_FUNC_STRDUP_POSIX): When strdup is missing and malloc is not POSIX
70376 compliant, don't set REPLACE_STRDUP to 1. Invoke gl_PREREQ_STRDUP only
70377 when AC_LIBOBJ is used.
70379 2010-04-05 Bruno Haible <bruno@clisp.org>
70381 mbsinit, mbrtowc, wcrtomb: Improve idioms.
70382 * m4/mbsinit.m4 (gl_FUNC_MBSINIT): When the function does not exist,
70383 don't set REPLACE_MBSINIT to 1.
70384 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC): When the function does not exist,
70385 don't set REPLACE_MBRTOWC to 1.
70386 * m4/mbsrtowcs.m4 (gl_FUNC_MBSRTOWCS): When the function does not
70387 exist, don't set REPLACE_MBSRTOWCS to 1.
70388 * m4/mbsnrtowcs.m4 (gl_FUNC_MBSNRTOWCS): When the function does not
70389 exist, don't set REPLACE_MBSNRTOWCS to 1.
70390 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): When the function does not exist,
70391 don't set REPLACE_WCRTOMB to 1.
70392 * m4/wcsrtombs.m4 (gl_FUNC_WCSRTOMBS): When the function does not
70393 exist, don't set REPLACE_WCSRTOMBS to 1.
70394 * m4/wcsnrtombs.m4 (gl_FUNC_WCSNRTOMBS): When the function does not
70395 exist, don't set REPLACE_WCSNRTOMBS to 1.
70397 2010-04-05 Bruno Haible <bruno@clisp.org>
70399 ldexpl: Improve idiom.
70400 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): When the function is not declared,
70401 make sure to set HAVE_DECL_LDEXPL to 0.
70403 2010-04-05 Jim Meyering <meyering@redhat.com>
70405 xstrtol-tests: convert to use init.sh
70406 * modules/xstrtol-tests (Files): Add tests/init.sh.
70407 * tests/test-xstrtol.sh: Invoke "$srcdir/init.sh" and path_prepend_.
70408 Use Exit, not exit.
70409 Remove uses of $EXEEXT and "./" to run a program in the current dir.
70411 atexit-tests: convert to use init.sh
70412 * modules/atexit-tests (Files): Add tests/init.sh.
70413 * tests/test-atexit.sh: Invoke "$srcdir/init.sh" and path_prepend_.
70414 Use Exit, not exit.
70415 Remove uses of $EXEEXT and "./" to run a program in the current dir.
70417 init.sh: fix typo
70418 * tests/init.sh: Restore omitted ":" before stderr_fileno_ initialization.
70420 init.sh: make it easier for a test script to write to the tty, ...
70421 when using automake's parallel-tests mode.
70422 * tests/init.sh (stderr_fileno_): Define overridable variable.
70423 (warn_): New function, to use it.
70424 (fail_, skip_, framework_failure_): Use warn_.
70426 2010-04-04 Bruno Haible <bruno@clisp.org>
70428 btowc: Avoid warning.
70429 * lib/btowc.c: Include <stdlib.h>.
70430 Reported by Hauke Fath <hauke@espresso.rhein-neckar.de>.
70432 2010-04-04 Hauke Fath <hauke@espresso.rhein-neckar.de> (tiny change)
70433 Bruno Haible <bruno@clisp.org>
70435 wchar: Port to NetBSD 1.5.
70436 * lib/wchar.in.h (WEOF): Provide fallback also when wint_t exists.
70437 * lib/wctype.in.h (WEOF): Likewise.
70439 2010-04-04 Hauke Fath <hauke@espresso.rhein-neckar.de> (tiny change)
70440 Bruno Haible <bruno@clisp.org>
70442 Port extended stdio to NetBSD 1.5.
70443 * lib/stdio-impl.h [NetBSD]: Include <sys/param.h>.
70444 (struct __sfileext, fp_ub): Define the "old way" for NetBSD 1.5Z and
70445 older.
70447 2010-04-04 Bruno Haible <bruno@clisp.org>
70449 string: Remove unused substitution.
70450 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Don't initialize
70451 HAVE_DECL_STRERROR.
70452 * modules/string (Makefile.am): Don't substitute HAVE_DECL_STRERROR.
70454 2010-04-04 Bruno Haible <bruno@clisp.org>
70456 strtod: Avoid a possible C++ test error.
70457 * m4/strtod.m4 (gl_FUNC_STRTOD): When setting HAVE_STRTOD to 0, don't
70458 set REPLACE_STRTOD.
70460 2010-04-04 Bruno Haible <bruno@clisp.org>
70462 strerror: Update documentation.
70463 * doc/posix-functions/strerror.texi: Remove mention of old platforms.
70465 2010-04-04 Bruno Haible <bruno@clisp.org>
70467 stdio: Fix some C++ test errors on Solaris 8 with GCC.
70468 * lib/stdio.in.h (vdprintf, vfprintf, vprintf, vsprintf): Use
70469 _GL_CXXALIAS_SYS_CAST.
70471 2010-04-04 Bruno Haible <bruno@clisp.org>
70473 frexpl: Fix a C++ test error on Solaris 8 and Cygwin.
70474 * m4/frexpl.m4 (gl_FUNC_FREXPL, gl_FUNC_FREXPL_NO_LIBM): When the
70475 function is not declared, set HAVE_DECL_FREXPL to 0, instead of setting
70476 REPLACE_FREXPL to 1.
70477 * doc/posix-functions/frexpl.texi: Update documentation.
70479 2010-04-04 Bruno Haible <bruno@clisp.org>
70481 math: Fix some C++ test errors on Solaris 8 and Cygwin.
70482 * lib/math.in.h (cosl, logl, sinl): Use simpler idiom.
70484 2010-04-04 Bruno Haible <bruno@clisp.org>
70486 Implement nanosleep for native Windows.
70487 * lib/nanosleep.c (nanosleep): New implementation for native Windows.
70489 2010-04-04 Bruno Haible <bruno@clisp.org>
70491 math: Fix some C++ test errors on Solaris 8.
70492 * lib/math.in.h (truncf, trunc): Use simpler idiom.
70494 2010-04-04 Bruno Haible <bruno@clisp.org>
70496 math: Fix some C++ test errors on Cygwin.
70497 * lib/math.in.h (ceilf, ceill, floorf, floorl, roundf, round, roundl,
70498 truncl): Provide declaration if the system does not have it.
70499 * m4/ceilf.m4 (gl_FUNC_CEILF): If the function is not declared, set
70500 HAVE_DECL_CEILF to 0, not REPLACE_CEILF to 1.
70501 * m4/ceill.m4 (gl_FUNC_CEILL): If the function is not declared, set
70502 HAVE_DECL_CEILL to 0, not REPLACE_CEILL to 1.
70503 * m4/floorf.m4 (gl_FUNC_FLOORF): If the function is not declared, set
70504 HAVE_DECL_FLOORF to 0, not REPLACE_FLOORF to 1.
70505 * m4/floorl.m4 (gl_FUNC_FLOORL): If the function is not declared, set
70506 HAVE_DECL_FLOORL to 0, not REPLACE_FLOORL to 1.
70507 * m4/round.m4 (gl_FUNC_ROUND): If the function is not declared, set
70508 HAVE_DECL_ROUND to 0, not REPLACE_ROUND to 1.
70509 * m4/roundf.m4 (gl_FUNC_ROUNDF): If the function is not declared, set
70510 HAVE_DECL_ROUNDF to 0, not REPLACE_ROUNDF to 1.
70511 * m4/roundl.m4 (gl_FUNC_ROUNDL): If the function is not declared, set
70512 HAVE_DECL_ROUNDL to 0, not REPLACE_ROUNDL to 1.
70513 * m4/truncl.m4 (gl_FUNC_TRUNCL): If the function is not declared, set
70514 HAVE_DECL_TRUNCL to 0, not REPLACE_TRUNCL to 1.
70515 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize HAVE_DECL_CEILF,
70516 HAVE_DECL_CEILL, HAVE_DECL_FLOORF, HAVE_DECL_FLOORL, HAVE_DECL_ROUND,
70517 HAVE_DECL_ROUNDF, HAVE_DECL_ROUNDL, HAVE_DECL_TRUNCL.
70518 * modules/math (Makefile.am): Substitute HAVE_DECL_CEILF,
70519 HAVE_DECL_CEILL, HAVE_DECL_FLOORF, HAVE_DECL_FLOORL, HAVE_DECL_ROUND,
70520 HAVE_DECL_ROUNDF, HAVE_DECL_ROUNDL, HAVE_DECL_TRUNCL.
70522 2010-04-04 Bruno Haible <bruno@clisp.org>
70524 * m4/ceilf.m4 (gl_FUNC_CEILF): Remove redundant AC_SUBST invocation.
70525 * m4/ceill.m4 (gl_FUNC_CEILL): Likewise.
70526 * m4/floorf.m4 (gl_FUNC_FLOORF): Likewise.
70527 * m4/floorl.m4 (gl_FUNC_FLOORL): Likewise.
70528 * m4/isfinite.m4 (gl_ISFINITE): Likewise.
70529 * m4/isinf.m4 (gl_ISINF): Likewise.
70530 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
70532 2010-04-04 Bruno Haible <bruno@clisp.org>
70534 * m4/trunc.m4 (gl_FUNC_TRUNC): Remove redundant AC_SUBST invocation.
70535 * m4/truncf.m4 (gl_FUNC_TRUNCF): Likewise.
70537 2010-04-04 Bruno Haible <bruno@clisp.org>
70539 * m4/tmpfile.m4 (gl_FUNC_TMPFILE): Renamed from gl_TMPFILE.
70540 * modules/tmpfile (configure.ac): Update.
70542 tmpfile: Fix C++ test error on mingw.
70543 * lib/stdio.in.h (tmpfile): New declaration.
70544 * m4/tmpfile.m4 (gl_TMPFILE): Require gl_STDIO_H_DEFAULTS. Set
70545 REPLACE_TMPFILE instead of defining tmpfile as a macro in config.h.
70546 * modules/tmpfile (Depends-on): Add stdio.
70547 (configure.ac): Invoke gl_STDIO_MODULE_INDICATOR.
70548 * m4/stdio_h.m4 (gl_STDIO_H): Also check whether tmpfile is declared.
70549 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_TMPFILE and REPLACE_TMPFILE.
70550 * modules/stdio (Makefile.am): Substitute GNULIB_TMPFILE and
70551 REPLACE_TMPFILE.
70552 * tests/test-stdio-c++.cc (tmpfile): Verify signature.
70554 2010-04-04 Bruno Haible <bruno@clisp.org>
70556 ioctl: Fix C++ test error on mingw.
70557 * lib/ioctl.c (ioctl): Renamed from rpl_ioctl.
70558 * lib/sys_ioctl.in.h (ioctl): When SYS_IOCTL_H_HAVE_WINSOCK2_H is 1,
70559 use _GL_FUNCDECL_SYS, not _GL_FUNCDECL_RPL.
70561 2010-04-03 Bruno Haible <bruno@clisp.org>
70563 wcwidth: Fix C++ test error on mingw.
70564 * lib/wcwidth.c (wcwidth): Renamed from rpl_wcwidth.
70565 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): If the wcwidth function does not
70566 exist, don't set REPLACE_WCWIDTH. Instead, rely on HAVE_DECL_WCWIDTH.
70568 2010-04-03 Bruno Haible <bruno@clisp.org>
70570 nanosleep: Fix C++ test error on mingw.
70571 * lib/nanosleep.c (nanosleep): Renamed from rpl_nanosleep.
70572 * lib/time.in.h (nanosleep): Use modern idiom.
70573 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): When the system does not have a
70574 nanosleep function, set HAVE_NANOSLEEP to 0, instead of setting
70575 REPLACE_NANOSLEEP to 1.
70576 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize HAVE_NANOSLEEP.
70577 * modules/time (Makefile.am): Substitute HAVE_NANOSLEEP.
70579 2010-04-03 Bruno Haible <bruno@clisp.org>
70581 strptime: Fix C++ test error on mingw.
70582 * lib/time.in.h (strptime): Use HAVE_STRPTIME, not REPLACE_STRPTIME.
70583 * m4/strptime.m4 (gl_FUNC_STRPTIME): Set HAVE_STRPTIME, not
70584 REPLACE_STRPTIME. Invoke gl_PREREQ_STRPTIME.
70585 (gl_PREREQ_STRPTIME): New macro, extracted from gl_FUNC_STRPTIME.
70586 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize HAVE_STRPTIME,
70587 not REPLACE_STRPTIME.
70588 * modules/time (Makefile.am): Substitute HAVE_STRPTIME, not
70589 REPLACE_STRPTIME.
70591 2010-04-03 Bruno Haible <bruno@clisp.org>
70593 timegm: Fix C++ test error on mingw.
70594 * lib/time.in.h (timegm): Use modern idiom.
70595 * m4/timegm.m4 (gl_FUNC_TIMEGM): When timegm does not exist, set
70596 HAVE_TIMEGM to 0, not REPLACE_TIMEGM to 1.
70597 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize HAVE_TIMEGM.
70598 * modules/time (Makefile.am): Substitute HAVE_TIMEGM.
70600 2010-04-03 Bruno Haible <bruno@clisp.org>
70602 timegm: Assume declaration if function exists.
70603 * m4/timegm.m4 (gl_FUNC_TIMEGM): Assume timegm is declared if and only
70604 if it exists. Don't clobber ac_cv_func_timegm.
70606 2010-04-03 Bruno Haible <bruno@clisp.org>
70608 time_r: Fix C++ test error on mingw.
70609 * lib/time.in.h (localtime_r, gmtime_r): Use modern idiom.
70610 * m4/time_r.m4 (gl_TIME_R): When localtime_r does not exist, set
70611 HAVE_LOCALTIME_R to 0, not REPLACE_LOCALTIME_R to 1.
70612 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize HAVE_LOCALTIME_R.
70613 * modules/time (Makefile.am): Substitute HAVE_LOCALTIME_R.
70615 2010-04-03 Bruno Haible <bruno@clisp.org>
70617 time_r: Minor updates.
70618 * modules/time_r (Description): Mention the provided functions.
70619 * lib/time_r.c: Don't include <string.h>.
70620 * doc/posix-functions/gmtime_r.texi: Mention the 'time_r' module.
70621 * doc/posix-functions/localtime_r.texi: Likewise.
70623 2010-04-03 Bruno Haible <bruno@clisp.org>
70625 time: Fix regression introduced on 2010-03-08.
70626 * m4/time_h.m4 (gl_TIME_MODULE_INDICATOR): Require
70627 gl_HEADER_TIME_H_DEFAULTS, not gl_HEADER_STRING_H_DEFAULTS.
70629 2010-04-03 Jim Meyering <meyering@redhat.com>
70631 maint.mk: don't silently disable project-specific syntax-check rules
70632 * top/maint.mk (_prohibit_regexp): Define, to help people realize
70633 that they need to convert their project-specific syntax-check rules
70634 to use the new _sc_search_regexp.
70636 2010-04-03 Bruno Haible <bruno@clisp.org>
70638 fchdir: Fix regression introduced on 2010-03-08.
70639 * lib/unistd.in.h (fchdir): Fix declaration.
70640 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Set HAVE_FCHDIR, not REPLACE_FCHDIR.
70641 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize HAVE_FCHDIR, not
70642 REPLACE_FCHDIR.
70643 * modules/unistd (Makefile.am): Substitute HAVE_FCHDIR, not
70644 REPLACE_FCHDIR.
70646 2010-04-03 Bruno Haible <bruno@clisp.org>
70648 getpagesize: Fix C++ test error on mingw.
70649 * lib/unistd.in.h (getpagesize): Don't use _GL_CXXALIASWARN if the
70650 system does not declare the function.
70651 * m4/getpagesize.m4 (gl_FUNC_GETPAGESIZE): Also check whether it's
70652 declared.
70653 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
70654 HAVE_DECL_GETPAGESIZE.
70655 * modules/unistd (Makefile.am): Substitute HAVE_DECL_GETPAGESIZE.
70657 2010-04-03 Bruno Haible <bruno@clisp.org>
70659 stdio: Make C++ tests work on mingw.
70660 * lib/stdio.in.h (getline): Don't use _GL_CXXALIASWARN if the system
70661 does not declare the function.
70663 2010-04-03 Bruno Haible <bruno@clisp.org>
70665 ftello: Fix C++ test error on mingw.
70666 * lib/stdio.in.h (ftello): Use modern idiom.
70667 * lib/ftello.c (ftello): Renamed from rpl_ftello.
70668 * m4/ftello.m4 (gl_FUNC_FTELLO): Distinguish the case that the function
70669 is missing and that it needs to be replaced.
70670 (gl_REPLACE_FTELLO): Don't set REPLACE_FTELLO here.
70671 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize HAVE_FTELLO.
70672 * modules/stdio (Makefile.am): Substitute HAVE_FTELLO.
70674 2010-04-03 Bruno Haible <bruno@clisp.org>
70676 fseeko: Fix C++ test error on mingw.
70677 * lib/stdio.in.h (fseeko): Use modern idiom.
70678 * lib/fseeko.c (fseeko): Renamed from rpl_fseeko.
70679 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Distinguish the case that the function
70680 is missing and that it needs to be replaced.
70681 (gl_REPLACE_FSEEKO): Don't set REPLACE_FSEEKO here.
70682 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize HAVE_FSEEKO.
70683 * modules/stdio (Makefile.am): Substitute HAVE_FSEEKO.
70685 2010-04-03 Bruno Haible <bruno@clisp.org>
70687 mkstemp: Fix C++ test error on mingw.
70688 * lib/stdlib.in.h (mkstemp): Use modern idiom.
70689 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Distinguish the case that the
70690 function is missing and that it needs to be replaced.
70691 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_MKSTEMP.
70692 * modules/stdlib (Makefile.am): Substitute HAVE_MKSTEMP.
70694 2010-04-03 Bruno Haible <bruno@clisp.org>
70696 stpncpy: Fix C++ test error on mingw.
70697 * lib/string.in.h (stpncpy): Use modern idiom.
70698 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Distinguish the case that the
70699 function is missing and that it needs to be replaced.
70700 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
70701 REPLACE_STPNCPY.
70702 * modules/string (Makefile.am): Substitute REPLACE_STPNCPY.
70704 2010-04-03 Bruno Haible <bruno@clisp.org>
70706 sys_stat: Fix C++ test error on mingw.
70707 * build-aux/c++defs.h (_GL_CXXALIAS_RPL_CAST_1): New macro.
70708 * lib/sys_stat.in.h (lchmod): Use it instead of _GL_CXXALIAS_RPL_1.
70710 2010-04-03 Bruno Haible <bruno@clisp.org>
70712 pty: Update doc.
70713 * doc/glibc-headers/pty.texi: Mention changes done since 2010-03-18.
70715 2010-04-03 Bruno Haible <bruno@clisp.org>
70717 unistd: Fix C++ test error on mingw.
70718 * lib/unistd.in.h (getcwd): Use _GL_CXXALIAS_SYS_CAST.
70720 2010-04-03 Bruno Haible <bruno@clisp.org>
70722 Update doc regarding mingw.
70723 * doc/glibc-functions/openpty.texi: Update regarding mingw.
70724 * doc/glibc-functions/login_tty.texi: Likewise.
70725 * doc/glibc-functions/forkpty.texi: Likewise.
70727 2010-04-03 Bruno Haible <bruno@clisp.org>
70729 stdlib: Avoid compilation failure of c-strtold on mingw.
70730 * lib/stdlib.in.h: Don't include <unistd.h> on native Windows systems.
70732 2010-04-03 Bruno Haible <bruno@clisp.org>
70734 locale: Make C++ tests work on Cygwin and mingw.
70735 * lib/locale.in.h (duplocale): Don't use _GL_CXXALIASWARN if gnulib
70736 cannot provide the function.
70737 Reported by Simon Josefsson.
70739 2010-04-03 Bruno Haible <bruno@clisp.org>
70741 localename: Port to MacOS X 10.6.
70742 * lib/localename.c (gl_locale_name_thread_unsafe): On MacOS X, try the
70743 memory layout of the locales in MacOS X 10.6 as well.
70744 Reported by Panu Kekäläinen <panu@kekalainen.eu>.
70746 2010-04-02 Bruno Haible <bruno@clisp.org>
70748 gnulib-tool: Ensure that long-running tests are executed last.
70749 * gnulib-tool (func_emit_tests_Makefile_am): Emit the code for long-
70750 running tests after the one for the other tests.
70752 2010-04-02 Bruno Haible <bruno@clisp.org>
70754 gnulib-tool: Ensure the tests in the main directory are executed first.
70755 * gnulib-tool (func_emit_tests_Makefile_am): Initialize SUBDIRS to
70756 start with the current directory.
70758 2010-04-02 Bruno Haible <bruno@clisp.org>
70760 Tests for module 'havelib', moved here from GNU gettext.
70761 * modules/havelib-tests: New file, from gettext/autoconf-lib-link with
70762 modifications.
70763 * tests/havelib/README: New file, from gettext/autoconf-lib-link.
70764 * tests/havelib/Makefile.am: New file, from gettext/autoconf-lib-link
70765 with modifications.
70766 * tests/havelib/rpath-1: New file, from gettext/autoconf-lib-link with
70767 modifications.
70768 * tests/havelib/rpath-1a: New file, from gettext/autoconf-lib-link.
70769 * tests/havelib/rpath-1b: New file, from gettext/autoconf-lib-link.
70770 * tests/havelib/rpath-2_a: New file, from gettext/autoconf-lib-link
70771 with modifications.
70772 * tests/havelib/rpath-2_b: New file, from gettext/autoconf-lib-link
70773 with modifications.
70774 * tests/havelib/rpath-2aaa: New file, from gettext/autoconf-lib-link.
70775 * tests/havelib/rpath-2aab: New file, from gettext/autoconf-lib-link.
70776 * tests/havelib/rpath-2aac: New file, from gettext/autoconf-lib-link.
70777 * tests/havelib/rpath-2aad: New file, from gettext/autoconf-lib-link.
70778 * tests/havelib/rpath-2aba: New file, from gettext/autoconf-lib-link.
70779 * tests/havelib/rpath-2abb: New file, from gettext/autoconf-lib-link.
70780 * tests/havelib/rpath-2abc: New file, from gettext/autoconf-lib-link.
70781 * tests/havelib/rpath-2abd: New file, from gettext/autoconf-lib-link.
70782 * tests/havelib/rpath-2baa: New file, from gettext/autoconf-lib-link.
70783 * tests/havelib/rpath-2bab: New file, from gettext/autoconf-lib-link.
70784 * tests/havelib/rpath-2bac: New file, from gettext/autoconf-lib-link.
70785 * tests/havelib/rpath-2bad: New file, from gettext/autoconf-lib-link.
70786 * tests/havelib/rpath-2bba: New file, from gettext/autoconf-lib-link.
70787 * tests/havelib/rpath-2bbb: New file, from gettext/autoconf-lib-link.
70788 * tests/havelib/rpath-2bbc: New file, from gettext/autoconf-lib-link.
70789 * tests/havelib/rpath-2bbd: New file, from gettext/autoconf-lib-link.
70790 * tests/havelib/rpath-3_a: New file, from gettext/autoconf-lib-link
70791 with modifications.
70792 * tests/havelib/rpath-3_b: New file, from gettext/autoconf-lib-link
70793 with modifications.
70794 * tests/havelib/rpath-3aaa: New file, from gettext/autoconf-lib-link.
70795 * tests/havelib/rpath-3aab: New file, from gettext/autoconf-lib-link.
70796 * tests/havelib/rpath-3aac: New file, from gettext/autoconf-lib-link.
70797 * tests/havelib/rpath-3aad: New file, from gettext/autoconf-lib-link.
70798 * tests/havelib/rpath-3aae: New file, from gettext/autoconf-lib-link.
70799 * tests/havelib/rpath-3aaf: New file, from gettext/autoconf-lib-link.
70800 * tests/havelib/rpath-3aag: New file, from gettext/autoconf-lib-link.
70801 * tests/havelib/rpath-3aah: New file, from gettext/autoconf-lib-link.
70802 * tests/havelib/rpath-3aba: New file, from gettext/autoconf-lib-link.
70803 * tests/havelib/rpath-3abb: New file, from gettext/autoconf-lib-link.
70804 * tests/havelib/rpath-3abc: New file, from gettext/autoconf-lib-link.
70805 * tests/havelib/rpath-3abd: New file, from gettext/autoconf-lib-link.
70806 * tests/havelib/rpath-3abe: New file, from gettext/autoconf-lib-link.
70807 * tests/havelib/rpath-3abf: New file, from gettext/autoconf-lib-link.
70808 * tests/havelib/rpath-3abg: New file, from gettext/autoconf-lib-link.
70809 * tests/havelib/rpath-3abh: New file, from gettext/autoconf-lib-link.
70810 * tests/havelib/rpath-3baa: New file, from gettext/autoconf-lib-link.
70811 * tests/havelib/rpath-3bab: New file, from gettext/autoconf-lib-link.
70812 * tests/havelib/rpath-3bac: New file, from gettext/autoconf-lib-link.
70813 * tests/havelib/rpath-3bad: New file, from gettext/autoconf-lib-link.
70814 * tests/havelib/rpath-3bae: New file, from gettext/autoconf-lib-link.
70815 * tests/havelib/rpath-3baf: New file, from gettext/autoconf-lib-link.
70816 * tests/havelib/rpath-3bag: New file, from gettext/autoconf-lib-link.
70817 * tests/havelib/rpath-3bah: New file, from gettext/autoconf-lib-link.
70818 * tests/havelib/rpath-3bba: New file, from gettext/autoconf-lib-link.
70819 * tests/havelib/rpath-3bbb: New file, from gettext/autoconf-lib-link.
70820 * tests/havelib/rpath-3bbc: New file, from gettext/autoconf-lib-link.
70821 * tests/havelib/rpath-3bbd: New file, from gettext/autoconf-lib-link.
70822 * tests/havelib/rpath-3bbe: New file, from gettext/autoconf-lib-link.
70823 * tests/havelib/rpath-3bbf: New file, from gettext/autoconf-lib-link.
70824 * tests/havelib/rpath-3bbg: New file, from gettext/autoconf-lib-link.
70825 * tests/havelib/rpath-3bbh: New file, from gettext/autoconf-lib-link.
70826 * tests/havelib/rpathx/rpathx.c: New file, from
70827 gettext/autoconf-lib-link.
70828 * tests/havelib/rpathx/Makefile.am: New file, from
70829 gettext/autoconf-lib-link.
70830 * tests/havelib/rpathx/configure.ac: New file, from
70831 gettext/autoconf-lib-link with modifications.
70832 * tests/havelib/rpathy/rpathy.c: New file, from
70833 gettext/autoconf-lib-link.
70834 * tests/havelib/rpathy/Makefile.am: New file, from
70835 gettext/autoconf-lib-link.
70836 * tests/havelib/rpathy/configure.ac: New file, from
70837 gettext/autoconf-lib-link with modifications.
70838 * tests/havelib/rpathz/rpathz.c: New file, from
70839 gettext/autoconf-lib-link.
70840 * tests/havelib/rpathz/Makefile.am: New file, from
70841 gettext/autoconf-lib-link.
70842 * tests/havelib/rpathz/configure.ac: New file, from
70843 gettext/autoconf-lib-link with modifications.
70844 * tests/havelib/rpathlx/usex.c: New file, from
70845 gettext/autoconf-lib-link.
70846 * tests/havelib/rpathlx/Makefile.am: New file, from
70847 gettext/autoconf-lib-link.
70848 * tests/havelib/rpathlx/configure.ac: New file, from
70849 gettext/autoconf-lib-link with modifications.
70850 * tests/havelib/rpathly/usey.c: New file, from
70851 gettext/autoconf-lib-link.
70852 * tests/havelib/rpathly/Makefile.am: New file, from
70853 gettext/autoconf-lib-link.
70854 * tests/havelib/rpathly/configure.ac: New file, from
70855 gettext/autoconf-lib-link with modifications.
70856 * tests/havelib/rpathlz/usez.c: New file, from
70857 gettext/autoconf-lib-link.
70858 * tests/havelib/rpathlz/Makefile.am: New file, from
70859 gettext/autoconf-lib-link.
70860 * tests/havelib/rpathlz/configure.ac: New file, from
70861 gettext/autoconf-lib-link with modifications.
70862 * tests/havelib/rpathlyx/usey.c: New file, from
70863 gettext/autoconf-lib-link.
70864 * tests/havelib/rpathlyx/Makefile.am: New file, from
70865 gettext/autoconf-lib-link.
70866 * tests/havelib/rpathlyx/configure.ac: New file, from
70867 gettext/autoconf-lib-link with modifications.
70868 * tests/havelib/rpathlzyx/usez.c: New file, from
70869 gettext/autoconf-lib-link.
70870 * tests/havelib/rpathlzyx/Makefile.am: New file, from
70871 gettext/autoconf-lib-link.
70872 * tests/havelib/rpathlzyx/configure.ac: New file, from
70873 gettext/autoconf-lib-link with modifications.
70874 * tests/havelib/rpathcfg.sh: New file, from gettext/autoconf-lib-link
70875 with modifications.
70877 2010-04-02 Bruno Haible <bruno@clisp.org>
70879 gnulib-tool: Create distributed built sources also for the tests.
70880 * gnulib-tool (func_create_testdir): Also generate distributed built
70881 sources in the tests directory.
70883 2010-04-02 Bruno Haible <bruno@clisp.org>
70885 gnulib-tool: Obey user's environment variables.
70886 * gnulib-tool (func_create_testdir): When creating built sources,
70887 respect the environment variables for autoconf, automake, etc. given by
70888 the user.
70890 2010-04-02 Bruno Haible <bruno@clisp.org>
70892 gnulib-tool: Provide the value of --m4-base to modules.
70893 * gnulib-tool (func_import, func_create_testdir): Emit a definition
70894 of gl_m4_base.
70896 2010-04-02 Eric Blake <eblake@redhat.com>
70898 maint.mk: fix some fallout
70899 * NEWS: Document the incompatible change, and its effect on cfg.mk.
70900 * top/maint.mk (sc_prohibit_test_minus_ao): Update.
70902 2010-03-28 Jose E. Marchesi <jemarch@gnu.org>
70904 maint.mk: _sc_search_regexp: generalize and rename from _prohibit_regexp
70905 * top/maint.mk (_sc_search_regexp): Rename from _prohibit_regexp.
70906 (sc_cast_of_argument_to_free): Adapt to use _sc_search_regexp.
70907 (sc_cast_of_x_alloc_return_value): Likewise.
70908 (sc_cast_of_alloca_return_value): Likewise.
70909 (sc_space_tab): Likewise.
70910 (sc_prohibit_atoi_atof): Likewise.
70911 (sc_prohibit_magic_number_exit): Likewise.
70912 (sc_error_exit_success): Likewise.
70913 (sc_file_system): Likewise.
70914 (sc_prohibit_have_config_h): Likewise.
70915 (sc_require_config_h): Likewise.
70916 (sc_prohibit_HAVE_MBRTOWC): Likewise.
70917 (sc_obsolete_symbols): Likewise.
70918 (sc_changelog): Likewise.
70919 (sc_program_name): Likewise.
70920 (sc_the_the): Likewise.
70921 (sc_trailing_blank): Likewise.
70922 (sc_two_space_separator_in_usage): Likewise.
70923 (sc_useless_cpp_parens): Likewise.
70924 (sc_GPL_version): Likewise.
70925 (sc_GFDL_version): Likewise.
70926 (sc_texinfo_acronym): Likewise.
70927 (sc_prohibit_cvs_keyword): Likewise.
70928 (sc_prohibit_stat_st_blocks): Likewise.
70929 (sc_prohibit_S_IS_definition): Likewise.
70930 (sc_redundant_const): Likewise.
70931 (sc_makefile_TAB_only_indentation): Likewise.
70932 (sc_m4_quote_check): Likewise.
70933 (sc_makefile_path_separator_check): Likewise.
70934 (sc_copyright_check): Likewise.
70935 (sc_Wundef_boolean): Likewise.
70936 (sc_vulnerable_makefile_CVE-2009-4029): Likewise.
70938 maint.mk: match 0 or more whitespace-before-function-call '('
70939 * top/maint.mk (sc_error_exit_success): Relax regexp to match uses
70940 that have zero or two-and-more spaces between the function name
70941 and the open parenthesis.
70942 (sc_error_message_warn_fatal): Likewise.
70943 (sc_error_message_uppercase): Likewise.
70944 (sc_error_message_period): Likewise.
70946 2010-03-31 Eric Blake <eblake@redhat.com>
70948 maint.mk: check for [ as well as test
70949 * top/maint.mk (sc_prohibit_test_minus_ao): Extend test.
70950 Based on a libvirt report by Matthias Bolte.
70952 gnumakefile: don't squelch _version output
70953 * top/GNUmakefile (_version): Create one-shot dependency rather
70954 than using $(shell) when version must be regenerated.
70955 (_autoreconf): Run verbosely, by default.
70957 sys_time: avoid compiler warnings
70958 * lib/sys_time.in.h (includes): Ensure gcc pragma is
70959 unconditional, fixing regression from 2010-03-29.
70960 Reported by Simon Josefsson.
70962 2010-03-28 Jose E. Marchesi <jemarch@gnu.org>
70964 maint.mk: s/_header_without_use/_sc_header_without_use/
70965 * top/maint.mk (_sc_header_without_use): Rename from _header_without_use.
70966 (sc_prohibit_assert_without_use): Use the new name.
70967 (sc_prohibit_close_stream_without_use): Likewise.
70968 (sc_prohibit_getopt_without_use): Likewise.
70969 (sc_prohibit_quotearg_without_use): Likewise.
70970 (sc_prohibit_quote_without_use): Likewise.
70971 (sc_prohibit_long_options_without_use): Likewise.
70972 (sc_prohibit_inttostr_without_use): Likewise.
70973 (sc_prohibit_ignore_value_without_use): Likewise.
70974 (sc_prohibit_error_without_use): Likewise.
70975 (sc_prohibit_xalloc_without_use): Likewise.
70976 (sc_prohibit_hash_without_use): Likewise.
70977 (sc_prohibit_hash_pjw_without_use): Likewise.
70978 (sc_prohibit_safe_read_without_use): Likewise.
70979 (sc_prohibit_argmatch_without_use): Likewise.
70980 (sc_prohibit_canonicalize_without_use): Likewise.
70981 (sc_prohibit_root_dev_ino_without_use): Likewise.
70982 (sc_prohibit_openat_without_use): Likewise.
70983 (sc_prohibit_c_ctype_without_use): Likewise.
70984 (sc_prohibit_signal_without_use): Likewise.
70985 (sc_prohibit_intprops_without_use): Likewise.
70987 2010-03-30 Eric Blake <eblake@redhat.com>
70989 maint: improve module indicators
70990 * m4/gnulib-common.m4 (gl_MODULE_INDICATOR_SET_VARIABLE)
70991 (gl_MODULE_INDICATOR, gl_MODULE_INDICATOR_FOR_TESTS): Fit in 80
70992 columns, and avoid extra macro expansion.
70994 fdopendir: work around FreeBSD bug
70995 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): New witness.
70996 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Set it.
70997 * modules/dirent (Makefile.am): Substitute it.
70998 * lib/dirent.in.h (fdopendir): Supply missing FreeBSD
70999 declaration.
71000 * doc/posix-functions/fdopendir.texi (fdopendir): Document the
71001 fix.
71002 Reported by Christian Weisgerber <naddy@mips.inka.de>.
71004 2010-03-29 Bruno Haible <bruno@clisp.org>
71006 Emit #pragma system_header after the inclusion guard, not before.
71007 * lib/arpa_inet.in.h: Emit #pragma system_header after the inclusion
71008 guard that spans the entire file, not before. This enables an
71009 optimization in GCC's preprocessor.
71010 * lib/ctype.in.h: Likewise.
71011 * lib/dirent.in.h: Likewise.
71012 * lib/errno.in.h: Likewise.
71013 * lib/float.in.h: Likewise.
71014 * lib/getopt.in.h: Likewise.
71015 * lib/iconv.in.h: Likewise.
71016 * lib/langinfo.in.h: Likewise.
71017 * lib/locale.in.h: Likewise.
71018 * lib/math.in.h: Likewise.
71019 * lib/netdb.in.h: Likewise.
71020 * lib/netinet_in.in.h: Likewise.
71021 * lib/pty.in.h: Likewise.
71022 * lib/sched.in.h: Likewise.
71023 * lib/se-selinux.in.h: Likewise.
71024 * lib/search.in.h: Likewise.
71025 * lib/spawn.in.h: Likewise.
71026 * lib/stdarg.in.h: Likewise.
71027 * lib/stdint.in.h: Likewise.
71028 * lib/string.in.h: Likewise.
71029 * lib/strings.in.h: Likewise.
71030 * lib/sys_file.in.h: Likewise.
71031 * lib/sys_ioctl.in.h: Likewise.
71032 * lib/sys_time.in.h: Likewise.
71033 * lib/sys_times.in.h: Likewise.
71034 * lib/sys_utsname.in.h: Likewise.
71035 * lib/sys_wait.in.h: Likewise.
71036 * lib/sysexits.in.h: Likewise.
71037 * lib/wctype.in.h: Likewise.
71039 2010-03-28 James Youngman <jay@gnu.org>
71041 save-cwd: don't leak a file descriptor when the caller execs.
71042 * lib/save-cwd.c (save_cwd): set the close-on-exec flag for the
71043 saved file descriptor.
71044 * modules/save-cwd (Depends-on): Depend on cloexec.
71046 2010-03-29 Bruno Haible <bruno@clisp.org>
71048 Remove vestiges of fts-lgpl module.
71049 * lib/fts_.h: Assume GNULIB_FTS is 1.
71050 * lib/fts.c: Likewise.
71051 * modules/fts (configure.ac): Remove gl_MODULE_INDICATOR invocation.
71053 2010-03-28 Bruno Haible <bruno@clisp.org>
71055 Fix definition of tests witness macro.
71056 * gnulib-tool (func_import): Fix definition of witness macro.
71058 2010-03-28 Bruno Haible <bruno@clisp.org>
71060 Fix ioctl's protoype on glibc systems.
71061 * lib/sys_ioctl.in.h (ioctl): If REPLACE_IOCTL is 1, use a wrapper. Use
71062 _GL_CXXALIAS_SYS, not _GL_CXXALIAS_SYS_CAST.
71063 * lib/ioctl.c (rpl_ioctl) [HAVE_IOCTL]: New wrapper.
71064 * modules/ioctl (configure.ac): Test whether ioctl has the POSIX
71065 signature. If not, arrange to replace the ioctl function.
71066 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H_DEFAULTS): Initialize
71067 REPLACE_IOCTL.
71068 * modules/sys_ioctl (Makefile.am): Substitute REPLACE_IOCTL.
71069 * doc/posix-functions/ioctl.texi: Mention the glibc problem.
71070 Reported by Ludovic Courtès <ludo@gnu.org>.
71072 2010-03-28 Javier Villavicencio <the_paya@gentoo.org>
71074 exclude: fix the case of globs vs. EXCLUDE_INCLUDE
71075 * lib/exclude.c (excluded_file_pattern_p): Fix logic error that
71076 made it so grep -r --include=GLOB* ... did not work.
71078 2010-03-26 Jim Meyering <meyering@redhat.com>
71079 Eric Blake <eblake@redhat.com>
71081 maint.mk: prohibit use of test's -o and -a operators
71082 * top/maint.mk (sc_prohibit_test_minus_ao): New rule.
71084 2010-03-28 Bruno Haible <bruno@clisp.org>
71086 Remove unused GNULIB_XYZ macro definitions.
71087 * modules/crypto/gc-camellia (configure.ac): Remove gl_MODULE_INDICATOR
71088 invocation.
71090 2010-03-28 Bruno Haible <bruno@clisp.org>
71092 Mark privileged tests modules.
71093 * modules/idpriv-drop-tests (Status): New section.
71094 * modules/idpriv-droptemp-tests (Status): New section.
71096 2010-03-28 Bruno Haible <bruno@clisp.org>
71098 Split C++ tests into separate tests modules.
71099 * modules/dirent-c++-tests: New file, extracted from
71100 modules/dirent-tests.
71101 * modules/dirent-tests: Depend on it.
71102 * modules/fcntl-h-c++-tests: New file, extracted from
71103 modules/fcntl-h-tests.
71104 * modules/fcntl-h-tests: Depend on it.
71105 * modules/glob-c++-tests: New file, extracted from modules/glob-tests.
71106 * modules/glob-tests: Depend on it.
71107 * modules/iconv-h-c++-tests: New file, extracted from
71108 modules/iconv-h-tests.
71109 * modules/iconv-h-tests: Depend on it.
71110 * modules/langinfo-c++-tests: New file, extracted from
71111 modules/langinfo-tests.
71112 * modules/langinfo-tests: Depend on it.
71113 * modules/locale-c++-tests: New file, extracted from
71114 modules/locale-tests.
71115 * modules/locale-tests: Depend on it.
71116 * modules/math-c++-tests: New file, extracted from modules/math-tests.
71117 * modules/math-tests: Depend on it.
71118 * modules/pty-c++-tests: New file, extracted from modules/pty-tests.
71119 * modules/pty-tests: Depend on it.
71120 * modules/search-c++-tests: New file, extracted from
71121 modules/search-tests.
71122 * modules/search-tests: Depend on it.
71123 * modules/signal-c++-tests: New file, extracted from
71124 modules/signal-tests.
71125 * modules/signal-tests: Depend on it.
71126 * modules/spawn-c++-tests: New file, extracted from
71127 modules/spawn-tests.
71128 * modules/spawn-tests: Depend on it.
71129 * modules/stdio-c++-tests: New file, extracted from
71130 modules/stdio-tests.
71131 * modules/stdio-tests: Depend on it.
71132 * modules/stdlib-c++-tests: New file, extracted from
71133 modules/stdlib-tests.
71134 * modules/stdlib-tests: Depend on it.
71135 * modules/string-c++-tests: New file, extracted from
71136 modules/string-tests.
71137 * modules/string-tests: Depend on it.
71138 * modules/sys_ioctl-c++-tests: New file, extracted from
71139 modules/sys_ioctl-tests.
71140 * modules/sys_ioctl-tests: Depend on it.
71141 * modules/sys_select-c++-tests: New file, extracted from
71142 modules/sys_select-tests.
71143 * modules/sys_select-tests: Depend on it.
71144 * modules/sys_socket-c++-tests: New file, extracted from
71145 modules/sys_socket-tests.
71146 * modules/sys_socket-tests: Depend on it.
71147 * modules/sys_stat-c++-tests: New file, extracted from
71148 modules/sys_stat-tests.
71149 * modules/sys_stat-tests: Depend on it.
71150 * modules/sys_time-c++-tests: New file, extracted from
71151 modules/sys_time-tests.
71152 * modules/sys_time-tests: Depend on it.
71153 * modules/time-c++-tests: New file, extracted from modules/time-tests.
71154 * modules/time-tests: Depend on it.
71155 * modules/unistd-c++-tests: New file, extracted from
71156 modules/unistd-tests.
71157 * modules/unistd-tests: Depend on it.
71158 * modules/wchar-c++-tests: New file, extracted from
71159 modules/wchar-tests.
71160 * modules/wchar-tests: Depend on it.
71161 * modules/wctype-c++-tests: New file, extracted from
71162 modules/wctype-tests.
71163 * modules/wctype-tests: Depend on it.
71164 Reported by Simon Josefsson.
71166 2010-03-28 Bruno Haible <bruno@clisp.org>
71168 gnulib-tool: Allow 'foo-tests' module even if there is no module 'foo'.
71169 * gnulib-tool (func_exists_module): New function, extracted from
71170 func_verify_module.
71171 (func_verify_module): Use it.
71172 (func_get_dependencies): Synthetize a dependency from 'foo-tests' to
71173 'foo' only if 'foo' exists.
71174 * doc/gnulib.texi (Extra tests modules): Explain how to split a tests
71175 module.
71177 2010-03-28 Bruno Haible <bruno@clisp.org>
71179 gnulib-tool: Add support for special categories of tests.
71180 * gnulib-tool: New options --with-c++-tests, --with-longrunning-tests,
71181 --with-privileged-tests, --with-unportable-tests, --with-all-tests.
71182 (func_usage): Document them.
71183 (inc_cxx_tests, inc_longrunning_tests, inc_privileged_tests,
71184 inc_unportable_tests, inc_all_tests): New variables.
71185 (func_acceptable): Consider these variables.
71186 (func_modules_transitive_closure): Make it work when the 'Status' field
71187 consists of multiple words.
71188 (func_import): Store and restore the values of inc_cxx_tests,
71189 inc_longrunning_tests, inc_privileged_tests, inc_unportable_tests,
71190 inc_all_tests in gnulib-comp.m4.
71191 (func_create_testdir): Set inc_all_tests to true.
71192 * doc/gnulib.texi (Extra tests modules): New section.
71193 Suggested by Jim Meyering.
71195 2010-03-28 Bruno Haible <bruno@clisp.org>
71197 ansi-c++-opt: Allow turning off the C++ build by default.
71198 * m4/ansi-c++.m4 (gl_CXX_CHOICE): Let CXX_CHOICE default to 'no' if
71199 gl_CXX_CHOICE_DEFAULT_NO is defined.
71200 Requested by Eric Blake.
71202 2010-03-28 Bruno Haible <bruno@clisp.org>
71204 unistd: Avoid #define replacements in C++ mode.
71205 * lib/unistd.in.h (socket, connect, accept, bind, getpeername,
71206 getsockname, getsockopt, listen, recv, send, recvfrom, sendto,
71207 setsockopt, shutdown, select): In C++, attach a warning to the function
71208 if possible, rather than #defining the symbol to a dysfunctional alias.
71209 Reported by John W. Eaton <jwe@gnu.org>.
71211 2010-03-28 Bruno Haible <bruno@clisp.org>
71213 Fix link errors on mingw.
71214 * lib/sys_ioctl.in.h (ioctl): Fix declaration idiom.
71215 * modules/sys_ioctl-tests (Makefile.am): Link test-sys_ioctl-c++ with
71216 $(LIBSOCKET).
71217 * modules/sys_select-tests (Makefile.am): Link test-sys_select-c++ with
71218 $(LIBSOCKET).
71220 2010-03-28 Bruno Haible <bruno@clisp.org>
71221 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
71223 lib-ignore: Determine different options for different compilers.
71224 * m4/lib-ignore.m4 (gl_IGNORE_UNUSED_LIBRARIES): Set a variable which
71225 depends on the current language (C/C++/Fortran). Don't set LDFLAGS.
71226 Add comments.
71227 (_gl_IGNORE_UNUSED_LIBRARIES_OPTIONS): New macro.
71228 * NEWS: Mention the change.
71230 2010-03-27 Bruno Haible <bruno@clisp.org>
71232 Remove unused GNULIB_XYZ macro definitions.
71233 * modules/dup3 (configure.ac): Remove gl_MODULE_INDICATOR invocation.
71234 * modules/fseek (configure.ac): Likewise.
71235 * modules/ioctl (configure.ac): Likewise.
71236 * modules/open (configure.ac): Likewise.
71237 * modules/stdlib-safer (configure.ac): Likewise.
71239 2010-03-27 Bruno Haible <bruno@clisp.org>
71241 Add a remark about certain modules.
71242 * modules/malloc (Comment): New section.
71243 * modules/realloc (Comment): Likewise.
71244 * modules/sigpipe (Comment): Likewise.
71246 2010-03-27 Bruno Haible <bruno@clisp.org>
71248 Resolve conflict between the two kinds of module indicators.
71249 * m4/gnulib-common.m4 (gl_MODULE_INDICATOR_FOR_TESTS): Define
71250 GNULIB_TEST_XYZ instead of GNULIB_XYZ.
71251 * modules/canonicalize (configure.ac): Invoke
71252 gl_MODULE_INDICATOR_FOR_TESTS.
71253 * tests/test-canonicalize-lgpl.c: Test GNULIB_TEST_XYZ instead of
71254 GNULIB_XYZ.
71255 * tests/test-dirent-c++.cc: Likewise.
71256 * tests/test-dirent-safer.c: Likewise.
71257 * tests/test-dup2.c: Likewise.
71258 * tests/test-fchdir.c: Likewise.
71259 * tests/test-fcntl-h-c++.cc: Likewise.
71260 * tests/test-getopt.c: Likewise.
71261 * tests/test-getopt.h: Likewise.
71262 * tests/test-langinfo-c++.cc: Likewise.
71263 * tests/test-locale-c++.cc: Likewise.
71264 * tests/test-math-c++.cc: Likewise.
71265 * tests/test-pty-c++.cc: Likewise.
71266 * tests/test-search-c++.cc: Likewise.
71267 * tests/test-signal-c++.cc: Likewise.
71268 * tests/test-spawn-c++.cc: Likewise.
71269 * tests/test-stdio-c++.cc: Likewise.
71270 * tests/test-stdlib-c++.cc: Likewise.
71271 * tests/test-string-c++.cc: Likewise.
71272 * tests/test-sys_ioctl-c++.cc: Likewise.
71273 * tests/test-sys_select-c++.cc: Likewise.
71274 * tests/test-sys_socket-c++.cc: Likewise.
71275 * tests/test-sys_stat-c++.cc: Likewise.
71276 * tests/test-sys_time-c++.cc: Likewise.
71277 * tests/test-time-c++.cc: Likewise.
71278 * tests/test-unistd-c++.cc: Likewise.
71279 * tests/test-wchar-c++.cc: Likewise.
71280 * tests/uninorm/test-u8-nfc.c: Likewise.
71281 * tests/uninorm/test-u8-nfd.c: Likewise.
71282 * tests/uninorm/test-u8-nfkc.c: Likewise.
71283 * tests/uninorm/test-u8-nfkd.c: Likewise.
71284 * tests/uninorm/test-u16-nfc.c: Likewise.
71285 * tests/uninorm/test-u16-nfd.c: Likewise.
71286 * tests/uninorm/test-u16-nfkc.c: Likewise.
71287 * tests/uninorm/test-u16-nfkd.c: Likewise.
71288 * tests/uninorm/test-u32-nfc.c: Likewise.
71289 * tests/uninorm/test-u32-nfc-big.c: Likewise.
71290 * tests/uninorm/test-u32-nfd.c: Likewise.
71291 * tests/uninorm/test-u32-nfd-big.c: Likewise.
71292 * tests/uninorm/test-u32-nfkc.c: Likewise.
71293 * tests/uninorm/test-u32-nfkc-big.c: Likewise.
71294 * tests/uninorm/test-u32-nfkd.c: Likewise.
71295 * tests/uninorm/test-u32-nfkd-big.c: Likewise.
71296 * tests/uninorm/test-u32-normalize-big.c: Likewise.
71298 2010-03-27 Bruno Haible <bruno@clisp.org>
71300 Distinguish two kinds of module indicators.
71301 * m4/gnulib-common.m4 (gl_MODULE_INDICATOR_FOR_TESTS): Renamed from
71302 gl_MODULE_INDICATOR.
71303 (gl_MODULE_INDICATOR): New macro.
71304 * m4/dirent_h.m4 (gl_DIRENT_MODULE_INDICATOR): Invoke
71305 gl_MODULE_INDICATOR_FOR_TESTS instead of gl_MODULE_INDICATOR.
71306 * m4/fcntl_h.m4 (gl_FCNTL_MODULE_INDICATOR): Likewise.
71307 * m4/langinfo_h.m4 (gl_LANGINFO_MODULE_INDICATOR): Likewise.
71308 * m4/locale_h.m4 (gl_LOCALE_MODULE_INDICATOR): Likewise.
71309 * m4/math_h.m4 (gl_MATH_MODULE_INDICATOR): Likewise.
71310 * m4/pty_h.m4 (gl_PTY_MODULE_INDICATOR): Likewise.
71311 * m4/search_h.m4 (gl_SEARCH_MODULE_INDICATOR): Likewise.
71312 * m4/signal_h.m4 (gl_SIGNAL_MODULE_INDICATOR): Likewise.
71313 * m4/spawn_h.m4 (gl_SPAWN_MODULE_INDICATOR): Likewise.
71314 * m4/stdio_h.m4 (gl_STDIO_MODULE_INDICATOR): Likewise.
71315 * m4/stdlib_h.m4 (gl_STDLIB_MODULE_INDICATOR): Likewise.
71316 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR): Likewise.
71317 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_MODULE_INDICATOR): Likewise.
71318 * m4/sys_select_h.m4 (gl_SYS_SELECT_MODULE_INDICATOR): Likewise.
71319 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_MODULE_INDICATOR): Likewise.
71320 * m4/sys_stat_h.m4 (gl_SYS_STAT_MODULE_INDICATOR): Likewise.
71321 * m4/sys_time_h.m4 (gl_SYS_TIME_MODULE_INDICATOR): Likewise.
71322 * m4/time_h.m4 (gl_TIME_MODULE_INDICATOR): Likewise.
71323 * m4/unistd_h.m4 (gl_UNISTD_MODULE_INDICATOR): Likewise.
71324 * m4/wchar_h.m4 (gl_WCHAR_MODULE_INDICATOR): Likewise.
71325 * modules/cloexec (configure.ac): Likewise.
71326 * modules/getopt-gnu (configure.ac): Likewise.
71327 * modules/uninorm/u8-normalize (configure.ac): Likewise.
71328 * modules/uninorm/u16-normalize (configure.ac): Likewise.
71329 * modules/uninorm/u32-normalize (configure.ac): Likewise.
71330 * modules/fdopendir (configure.ac): Invoke gl_MODULE_INDICATOR.
71332 2010-03-27 Bruno Haible <bruno@clisp.org>
71334 New module description field 'Comment'.
71335 * gnulib-tool: New option --extract-comment.
71336 (func_usage): Document it.
71337 (sed_extract_prog, sed_extract_field_header): Support 'Comment' field.
71338 (func_get_comment): New function.
71339 * modules/TEMPLATE-EXTENDED: Add a blank Comment field.
71341 2010-03-27 Bruno Haible <bruno@clisp.org>
71343 Addendum to 2010-02-07 commit.
71344 * gnulib-tool (func_usage): Document --extract-applicability option.
71346 2010-03-27 Bruno Haible <bruno@clisp.org>
71348 Use GNULIB_POSIXCHECK instead of GNULIB_PORTCHECK.
71349 * lib/time.in.h (asctime, asctime_r, ctime, ctime_r): Test
71350 GNULIB_POSIXCHECK, not GNULIB_PORTCHECK. Provide compile-time warnings
71351 rather than link errors.
71353 2010-03-27 Bruno Haible <bruno@clisp.org>
71355 Avoid side effects from tests-related modules on the compilation of lib.
71356 * m4/gnulib-common.m4 (gl_MODULE_INDICATOR_CONDITION): New macro.
71357 (gl_MODULE_INDICATOR_SET_VARIABLE): Use its expansion as a value.
71358 * gnulib-tool (func_emit_tests_Makefile_am): Accept a witness_macro
71359 parameter. Emit into AM_CPPFLAGS a definition of the designated C
71360 macro.
71361 (func_import): Define a witness macro. Assign it a value that depends
71362 on the current package. Override gl_MODULE_INDICATOR_CONDITION for the
71363 tests-related modules.
71364 (func_create_testdir): Update func_emit_tests_Makefile_am invocation.
71365 Reported by Jim Meyering.
71367 2010-03-27 Bruno Haible <bruno@clisp.org>
71369 Factorize common .m4 code.
71370 * m4/gnulib-common.m4 (gl_MODULE_INDICATOR_SET_VARIABLE): New macro.
71371 * m4/arpa_inet_h.m4 (gl_ARPA_INET_MODULE_INDICATOR): Use it.
71372 * m4/ctype.m4 (gl_CTYPE_MODULE_INDICATOR): Likewise.
71373 * m4/dirent_h.m4 (gl_DIRENT_MODULE_INDICATOR): Likewise.
71374 * m4/fcntl_h.m4 (gl_FCNTL_MODULE_INDICATOR): Likewise.
71375 * m4/iconv_h.m4 (gl_ICONV_MODULE_INDICATOR): Likewise.
71376 * m4/inttypes.m4 (gl_INTTYPES_MODULE_INDICATOR): Likewise.
71377 * m4/langinfo_h.m4 (gl_LANGINFO_MODULE_INDICATOR): Likewise.
71378 * m4/locale_h.m4 (gl_LOCALE_MODULE_INDICATOR): Likewise.
71379 * m4/math_h.m4 (gl_MATH_MODULE_INDICATOR): Likewise.
71380 * m4/netdb_h.m4 (gl_NETDB_MODULE_INDICATOR): Likewise.
71381 * m4/pty_h.m4 (gl_PTY_MODULE_INDICATOR): Likewise.
71382 * m4/search_h.m4 (gl_SEARCH_MODULE_INDICATOR): Likewise.
71383 * m4/signal_h.m4 (gl_SIGNAL_MODULE_INDICATOR): Likewise.
71384 * m4/spawn_h.m4 (gl_SPAWN_MODULE_INDICATOR): Likewise.
71385 * m4/stddef_h.m4 (gl_STDDEF_MODULE_INDICATOR): Likewise.
71386 * m4/stdio_h.m4 (gl_STDIO_MODULE_INDICATOR): Likewise.
71387 * m4/stdlib_h.m4 (gl_STDLIB_MODULE_INDICATOR): Likewise.
71388 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR): Likewise.
71389 * m4/strings_h.m4 (gl_STRINGS_MODULE_INDICATOR): Likewise.
71390 * m4/sys_file_h.m4 (gl_HEADER_SYS_FILE_MODULE_INDICATOR): Likewise.
71391 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_MODULE_INDICATOR): Likewise.
71392 * m4/sys_select_h.m4 (gl_SYS_SELECT_MODULE_INDICATOR): Likewise.
71393 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_MODULE_INDICATOR): Likewise.
71394 * m4/sys_stat_h.m4 (gl_SYS_STAT_MODULE_INDICATOR): Likewise.
71395 * m4/sys_time_h.m4 (gl_SYS_TIME_MODULE_INDICATOR): Likewise.
71396 * m4/sys_times_h.m4 (gl_SYS_TIMES_MODULE_INDICATOR): Likewise.
71397 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_MODULE_INDICATOR): Likewise.
71398 * m4/sys_wait_h.m4 (gl_SYS_WAIT_MODULE_INDICATOR): Likewise.
71399 * m4/time_h.m4 (gl_TIME_MODULE_INDICATOR): Likewise.
71400 * m4/unistd_h.m4 (gl_UNISTD_MODULE_INDICATOR): Likewise.
71401 * m4/wchar_h.m4 (gl_WCHAR_MODULE_INDICATOR): Likewise.
71403 2010-03-27 Bruno Haible <bruno@clisp.org>
71405 Fix a compilation error on Cygwin with g++ >= 4.3.
71406 * lib/sys_stat.in.h (lchmod): Don't warn about the use of this function
71407 if it is undefined or if we alias it to chmod.
71408 (lstat): Don't warn about the use of this function if it is undefined
71409 or if we alias it to stat.
71410 Reported by Simon Josefsson.
71412 2010-03-27 Bruno Haible <bruno@clisp.org>
71414 * m4/getlogin.m4 (gl_FUNC_GETLOGIN): Renamed from gl_GETLOGIN.
71415 * modules/getlogin (configure.ac): Update.
71417 * m4/getlogin_r.m4 (gl_FUNC_GETLOGIN_R): Renamed from gl_GETLOGIN_R.
71418 * modules/getlogin_r (configure.ac): Update.
71420 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): Renamed from gl_INET_NTOP.
71421 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Update.
71422 * modules/inet_ntop (configure.ac): Update.
71424 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): Renamed from gl_INET_PTON.
71425 * modules/inet_pton (configure.ac): Update.
71427 * m4/mbslen.m4 (gl_FUNC_MBSLEN): Renamed from gl_MBSLEN.
71428 * modules/mbslen (configure.ac): Update.
71430 * m4/pty.m4 (gl_FUNC_FORKPTY): Renamed from gl_FORKPTY.
71431 (gl_FUNC_OPENPTY): Renamed from gl_OPENPTY.
71432 * modules/forkpty (configure.ac): Update.
71433 * modules/openpty (configure.ac): Update.
71435 2010-03-26 Simon Josefsson <simon@josefsson.org>
71437 * top/maint.mk (sc_texinfo_acronym): Don't infloop if there is
71438 no *.texi files. Reported by Eric Blake <eblake@redhat.com>.
71440 2010-03-25 Eric Blake <eblake@redhat.com>
71442 maint: use pragma consistently across replacement headers
71443 * lib/ctype.in.h (system_header): Hoist for consistent placement.
71444 * lib/dirent.in.h (system_header): Likewise.
71445 * lib/errno.in.h (system_header): Likewise.
71446 * lib/float.in.h (system_header): Likewise.
71447 * lib/getopt.in.h (system_header): Likewise.
71448 * lib/iconv.in.h (system_header): Likewise.
71449 * lib/inttypes.in.h (system_header): Likewise.
71450 * lib/langinfo.in.h (system_header): Likewise.
71451 * lib/locale.in.h (system_header): Likewise.
71452 * lib/math.in.h (system_header): Likewise.
71453 * lib/netdb.in.h (system_header): Likewise.
71454 * lib/netinet_in.in.h (system_header): Likewise.
71455 * lib/pty.in.h (system_header): Likewise.
71456 * lib/sched.in.h (system_header): Likewise.
71457 * lib/se-selinux.in.h (system_header): Likewise.
71458 * lib/search.in.h (system_header): Likewise.
71459 * lib/spawn.in.h (system_header): Likewise.
71460 * lib/stdarg.in.h (system_header): Likewise.
71461 * lib/stdint.in.h (system_header): Likewise.
71462 * lib/string.in.h (system_header): Likewise.
71463 * lib/strings.in.h (system_header): Likewise.
71464 * lib/sys_file.in.h (system_header): Likewise.
71465 * lib/sys_ioctl.in.h (system_header): Likewise.
71466 * lib/sys_socket.in.h (system_header): Likewise.
71467 * lib/sys_times.in.h (system_header): Likewise.
71468 * lib/sys_utsname.in.h (system_header): Likewise.
71469 * lib/sys_wait.in.h (system_header): Likewise.
71470 * lib/sysexits.in.h (system_header): Likewise.
71471 * lib/unistd.in.h (system_header): Likewise.
71472 * lib/wctype.in.h (system_header): Likewise.
71474 arpa/inet: fix mingw compilation warning
71475 * lib/arpa_inet.in.h (system_header): Hoist to be unconditional.
71476 Reported by Matthew Bolte.
71478 2010-03-25 Bruno Haible <bruno@clisp.org>
71480 Avoid collision between gnulib wrapper and libintl wrapper.
71481 * lib/printf.c (printf): Don't define if a printf wrapper is already
71482 defined in intl/printf.c.
71483 Reported by Michel Boaventura <michel@michelboaventura.com>.
71485 2010-03-25 Bruno Haible <bruno@clisp.org>
71487 Use ANSI C.
71488 * lib/readutmp.h (getutent): Provide ANSI C prototype.
71490 2010-03-25 Bruno Haible <bruno@clisp.org>
71492 Minor formatting changes.
71493 * lib/acosl.c: Insert space before function argument list.
71494 * lib/argz.c: Likewise.
71495 * lib/asinl.c: Likewise.
71496 * lib/expl.c: Likewise.
71497 * lib/gen-uni-tables.c: Likewise.
71498 * lib/gettext.h: Likewise.
71499 * lib/glthread/lock.h: Likewise.
71500 * lib/tanl.c: Likewise.
71501 * lib/uniname/uniname.c: Likewise.
71502 * tests/test-idpriv-drop.c: Likewise.
71503 * tests/test-idpriv-droptemp.c: Likewise.
71504 * tests/test-lock.c: Likewise.
71505 * tests/test-tls.c: Likewise.
71506 * lib/argp-help.c: Insert space before function-like macro argument
71507 list.
71508 * lib/memcmp.c: Likewise.
71509 * tests/test-base64.c: Likewise.
71510 * lib/localename.c: Insert space before sizeof's argument list.
71511 * lib/safe-alloc.h: Likewise.
71512 * lib/file-set.h: Insert space before macro argument list.
71513 * tests/test-argp.c: Likewise.
71514 * lib/argp-namefrob.h: Insert space before function parameter list.
71515 * lib/getaddrinfo.c: Likewise.
71516 * lib/netdb.in.h: Likewise.
71517 * lib/parse-duration.h: Likewise.
71518 * lib/parse-duration.c: Likewise.
71519 * lib/poll.c: Likewise.
71520 * lib/select.c: Likewise.
71521 * lib/trim.h: Likewise.
71522 * tests/test-usleep.c: Likewise.
71523 * lib/ldexpl.c: Insert space before function parameter list and before
71524 function argument list.
71525 * lib/logl.c: Likewise.
71526 * lib/sqrtl.c: Likewise.
71527 * lib/trim.c: Likewise.
71528 * lib/cosl.c: Use GNU style indentation. Insert space before function
71529 argument list.
71530 * lib/sinl.c: Likewise.
71531 * lib/tsearch.c: Insert space after 'for'.
71532 Reported by Jim Meyering.
71534 2010-03-23 Pádraig Brady <P@draigBrady.com> (tiny change)
71536 * maint.mk (sc_Wundef_boolean): Check for the presence of the
71537 config header before grepping, as it's not present before
71538 autoreconf/configure are run. Reported by Simon Josefsson.
71540 2010-03-23 Bruno Haible <bruno@clisp.org>
71542 pt_chown: Make it work with automake < 1.11.
71543 * modules/pt_chown (Makefile.am): Define pkglibexecdir.
71544 Reported by Simon Josefsson.
71546 2010-03-23 Bruno Haible <bruno@clisp.org>
71548 pt_chown: Don't depend on GPLed modules.
71549 * lib/pt_chown.c: Don't include idpriv.h.
71550 (main): Don't drop privileges.
71551 * modules/pt_chown (Depends-on): Remove idpriv-drop.
71552 Reported by Simon Josefsson.
71554 2010-03-24 Simon Josefsson <simon@josefsson.org>
71556 * top/maint.mk (sc_texinfo_acronym): Add rule, based on
71557 suggestions from karl@freefriends.org (Karl Berry).
71559 2010-03-22 Eric Blake <eblake@redhat.com>
71561 gethostname: further tweaks
71562 * lib/unistd.in.h (includes): Only worry about <winsock2.h> if we
71563 are overriding gethostname.
71564 Suggested by Bruno Haible.
71566 2010-03-21 Bruno Haible <bruno@clisp.org>
71568 Fix comments.
71569 * lib/forkpty.c (rpl_forkpty): Fix comment.
71570 * lib/openpty.c (rpl_openpty): Likewise.
71571 Reported by Eric Blake.
71573 2010-03-22 Eric Blake <eblake@redhat.com>
71575 gethostname: fix build on mingw
71576 * lib/unistd.in.h (includes): Work around fact that mingw
71577 <winsock2.h> re-includes <unistd.h>, by avoiding any
71578 redeclarations if we are being included by <winsock2.h>.
71579 Reported by Matthias Bolte.
71581 2010-03-21 Bruno Haible <bruno@clisp.org>
71583 forkpty: Provide replacement on AIX, HP-UX, IRIX, Solaris.
71584 * lib/forkpty.c (forkpty): New replacement function, from glibc with
71585 modifications.
71586 * lib/pty.in.h (forkpty): Update declaration. Add comments.
71587 * m4/pty.m4 (gl_FORKPTY): If forkpty is not declared, arrange to
71588 provide the replacement.
71589 * modules/forkpty (Depends-on): Add openpty, login_tty.
71590 * m4/pty_h.m4 (gl_PTY_H_DEFAULTS): Initialize HAVE_FORKPTY.
71591 * modules/pty (Makefile.am): Substitute HAVE_FORKPTY.
71592 * doc/glibc-functions/forkpty.texi: More supported platforms.
71593 * config/srclist.txt: Add forkpty.c (commented).
71595 2010-03-21 Bruno Haible <bruno@clisp.org>
71597 * modules/forkpty-tests: Use the common TEMPLATE-TESTS.
71598 (Makefile.am): Verify that PTY_LIB is defined.
71600 * modules/openpty-tests: Use the common TEMPLATE-TESTS.
71602 2010-03-21 Bruno Haible <bruno@clisp.org>
71604 Tests for module 'login_tty'.
71605 * modules/login_tty-tests: New file.
71606 * tests/test-login_tty.c: New file.
71608 New module 'login_tty'.
71609 * lib/login_tty.c: New file.
71610 * m4/pty.m4 (gl_FUNC_LOGIN_TTY): New macro.
71611 * modules/login_tty: New file.
71612 * doc/glibc-functions/login_tty.texi: Mention the new module.
71614 2010-03-21 Bruno Haible <bruno@clisp.org>
71616 login_tty: Documentation.
71617 * doc/glibc-functions/login_tty.texi: New file.
71618 * doc/gnulib.texi (Glibc <utmp.h>): Include it.
71620 2010-03-21 Bruno Haible <bruno@clisp.org>
71622 pty: Consistent macro naming.
71623 * m4/pty_h.m4 (gl_PTY_H): Renamed from gl_PTY.
71624 * m4/pty.m4 (gl_FORKPTY, gl_OPENPTY): Update.
71625 * modules/pty (configure.ac): Update.
71627 2010-03-21 Bruno Haible <bruno@clisp.org>
71629 Tests for openpty: Make stricter.
71630 * tests/test-openpty.c (main): Add test of canonical processing and
71631 erase.
71632 * modules/openpty-tests (Makefile.am): Verify that PTY_LIB is defined.
71634 openpty: Provide replacement on AIX, HP-UX, IRIX, Solaris.
71635 * lib/openpty.c (openpty): New replacement function.
71636 * lib/pty.in.h: Include <termios.h>.
71637 (openpty): Update declaration. Add comments.
71638 * m4/pty.m4 (gl_OPENPTY): Require AC_USE_SYSTEM_EXTENSIONS. If openpty
71639 is not declared, arrange to provide the replacement. Check for _getpty
71640 and posix_openpt.
71641 * modules/openpty (Depends-on): Add extensions, fcntl-h, ioctl.
71642 * m4/pty_h.m4 (gl_PTY_H_DEFAULTS): Initialize HAVE_OPENPTY.
71643 * modules/pty (Makefile.am): Substitute HAVE_OPENPTY.
71644 * modules/pty-tests (test_pty_c___LDADD): New variable.
71645 * doc/glibc-functions/openpty.texi: More supported platforms.
71647 2010-03-21 Bruno Haible <bruno@clisp.org>
71649 setenv: Tweaks.
71650 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE): Include necessary headers in
71651 the test program.
71652 * doc/posix-functions/setenv.texi: Update platforms list.
71654 2010-03-21 Bruno Haible <bruno@clisp.org>
71656 New module 'unlockpt'.
71657 * lib/unlockpt.c: New file, from glibc with modifications.
71658 * m4/unlockpt.m4: New file.
71659 * modules/unlockpt: New file.
71660 * lib/stdlib.in.h (unlockpt): New declaration.
71661 * m4/stdlib_h.m4 (gl_STDLIB_H): Check whether unlockpt is declared.
71662 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_UNLOCKPT, HAVE_UNLOCKPT.
71663 * modules/stdlib (Makefile.am): Substitute GNULIB_UNLOCKPT,
71664 HAVE_UNLOCKPT.
71665 * doc/posix-functions/unlockpt.texi: Mention the new module.
71666 * tests/test-stdlib-c++.cc: Check GNULIB_NAMESPACE::unlockpt.
71667 * config/srclist.txt: Add unlockpt.c (commented).
71669 2010-03-21 Jim Meyering <meyering@redhat.com>
71671 maint.mk: prohibit inclusion of "intprops.h" without use
71672 * top/maint.mk (sc_prohibit_intprops_without_use): New rule.
71674 2010-03-21 Bruno Haible <bruno@clisp.org>
71676 New module 'grantpt'.
71677 * lib/grantpt.c: New file, from glibc with modifications.
71678 * m4/grantpt.m4: New file.
71679 * modules/grantpt: New file.
71680 * lib/stdlib.in.h (grantpt): New declaration.
71681 * m4/stdlib_h.m4 (gl_STDLIB_H): Check whether grantpt is declared.
71682 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_GRANTPT, HAVE_GRANTPT.
71683 * modules/stdlib (Makefile.am): Substitute GNULIB_GRANTPT,
71684 HAVE_GRANTPT.
71685 * doc/posix-functions/grantpt.texi: Mention the new module.
71686 * tests/test-stdlib-c++.cc: Check GNULIB_NAMESPACE::grantpt.
71687 * config/srclist.txt: Add grantpt.c (commented).
71689 2010-03-21 Bruno Haible <bruno@clisp.org>
71691 New module 'pt_chown'.
71692 * lib/pt_chown.c: New file, from glibc with modifications.
71693 * lib/pty-private.h: New file, from glibc with modifications.
71694 * modules/pt_chown: New file.
71695 * config/srclist.txt: Add pt_chown.c, pty-private.h (commented).
71697 2010-03-21 Bruno Haible <bruno@clisp.org>
71699 Tests for module 'ptsname'.
71700 * modules/ptsname-tests: New file.
71701 * tests/test-ptsname.c: New file.
71703 New module 'ptsname'.
71704 * lib/ptsname.c: New file, from glibc with modifications.
71705 * m4/ptsname.m4: New file.
71706 * modules/ptsname: New file.
71707 * lib/stdlib.in.h (ptsname): New declaration.
71708 * m4/stdlib_h.m4 (gl_STDLIB_H): Check whether ptsname is declared.
71709 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_PTSNAME, HAVE_PTSNAME.
71710 * modules/stdlib (Makefile.am): Substitute GNULIB_PTSNAME,
71711 HAVE_PTSNAME.
71712 * doc/posix-functions/ptsname.texi: Mention the new module.
71713 * tests/test-stdlib-c++.cc: Check GNULIB_NAMESPACE::ptsname.
71714 * config/srclist.txt: Add ptsname.c (commented).
71716 2010-03-21 Bruno Haible <bruno@clisp.org>
71718 Tests for module 'ttyname_r'.
71719 * modules/ttyname_r-tests: New file.
71720 * tests/test-ttyname_r.c: New file.
71722 New module 'ttyname_r'.
71723 * lib/ttyname_r.c: New file.
71724 * m4/ttyname_r.m4: New file.
71725 * modules/ttyname_r: New file.
71726 * lib/unistd.in.h (ttyname_r): New declaration.
71727 * m4/unistd_h.m4 (gl_UNISTD_H): Check whether ttyname_r is declared.
71728 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_TTYNAME_R, HAVE_TTYNAME_R.
71729 * modules/unistd (Makefile.am): Substitute GNULIB_TTYNAME_R,
71730 HAVE_TTYNAME_R.
71731 * tests/test-unistd-c++.cc: Check GNULIB_NAMESPACE::ttyname_r.
71732 * doc/posix-functions/ttyname_r.texi: Mention the new module.
71734 2010-03-20 Bruno Haible <bruno@clisp.org>
71736 signal: Undefine macro definitions in C++ mode.
71737 * lib/signal.in.h (sigismember, sigemptyset, sigaddset, sigdelset,
71738 sigfillset): Undefine macro definitions from the system header in C++
71739 mode.
71740 Reported by John W. Eaton <jwe@gnu.org>.
71742 2010-03-20 Bruno Haible <bruno@clisp.org>
71744 Ensure no #include statements inside extern "C" { ... }.
71745 * lib/obstack.h: Shrink extern "C" { ... } region so that it does not
71746 contain #include statements.
71747 * lib/time.in.h: Likewise.
71749 2010-03-20 Bruno Haible <bruno@clisp.org>
71751 Make _GL_WARN_ON_USE usable in C++ and C mode in the same compilation.
71752 * build-aux/warn-on-use.h (_GL_WARN_EXTERN_C): New macro.
71753 (_GL_WARN_ON_USE, _GL_WARN_ON_USE_CXX): Likewise.
71754 Reported by John W. Eaton <jwe@gnu.org>.
71756 2010-03-20 Bruno Haible <bruno@clisp.org>
71758 * m4/unlink.m4 (gl_FUNC_UNLINK): Fix last commit.
71759 Reported by Jim Meyering.
71761 2010-03-20 Bruno Haible <bruno@clisp.org>
71763 pipe: Set errno upon failure.
71764 * lib/pipe.h: Specify that when -1 is returned, errno is set.
71765 * lib/pipe.c (create_pipe): Set errno when returning -1. Use the right
71766 errno value in error message.
71768 2010-03-20 Bruno Haible <bruno@clisp.org>
71769 Jim Meyering <meyering@redhat.com>
71771 lchown: Avoid "unused variable" warning.
71772 * lib/lchown.c (rpl_lchown): Move variable 'st' into #if block.
71774 2010-03-20 Bruno Haible <bruno@clisp.org>
71776 Work around unlink() bug on MacOS X 10.5.6.
71777 * lib/unlink.c (rpl_unlink): If UNLINK_PARENT_BUG is defined, fail when
71778 attempting to unlink a parent directory.
71779 * m4/unlink.m4 (gl_FUNC_UNLINK): Require AC_CANONICAL_HOST. Test for
71780 MacOS X 10.5 bug. If the bug is present, define UNLINK_PARENT_BUG and
71781 activate for the replacement function.
71782 * doc/posix-functions/unlink.texi: Mention the MacOS X 10.5 bug.
71784 2010-03-20 Bruno Haible <bruno@clisp.org>
71786 Fix link errors on Solaris 8.
71787 * modules/dirent-tests (test_dirent_c___LDADD): Add LIB_NANOSLEEP.
71788 * modules/wctype-tests (test_wctype_c___LDADD): Likewise.
71790 2010-03-19 Jim Meyering <meyering@redhat.com>
71792 regcomp.c: make non-_LIBC implementation of build_range_exp consistent
71793 The _LIBC implementation of build_range_exp correctly honors the
71794 RE_NO_EMPTY_RANGES flag when checking for reversed range endpoints.
71795 However, the non-_LIBC implementation would ignore that syntax-bit
71796 flag and return REG_ERANGE unconditionally.
71797 This change makes it honor that flag.
71798 * lib/regcomp.c (build_range_exp) [!_LIBC]: Add a parameter: "syntax".
71799 Make two pointer parameters "const".
71800 Use "syntax" bits in order to honor RE_NO_EMPTY_RANGES.
71801 (parse_bracket_exp): Update caller.
71803 regex.m4: correct the reversed range endpoint ([b-a]) test
71804 * m4/regex.m4: When requiring that [b-a] evoke failure,
71805 use RE_NO_EMPTY_RANGES. This makes this entire configure-time
71806 test pass once again for x86-based systems.
71808 2010-03-19 Bruno Haible <bruno@clisp.org>
71810 scandir: Fix link error on Solaris 8.
71811 * lib/scandir.c (_D_EXACT_NAMLEN, _D_ALLOC_NAMLEN): New fallback
71812 macros.
71814 2010-03-19 Bruno Haible <bruno@clisp.org>
71816 getusershell: Fix documentation.
71817 * doc/glibc-functions/endusershell.texi: Refer to the getusershell
71818 module.
71819 * doc/glibc-functions/setusershell.texi: Likewise.
71821 getusershell: Provide declaration, missing on Solaris 9.
71822 * lib/unistd.in.h (getusershell, setusershell, endusershell): Declare
71823 also if HAVE_GETUSERSHELL && !HAVE_DECL_GETUSERSHELL.
71824 * m4/getusershell.m4 (gl_FUNC_GETUSERSHELL): When the function exists,
71825 check whether it is declared. Set HAVE_DECL_GETUSERSHELL.
71826 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
71827 HAVE_DECL_GETUSERSHELL, not HAVE_GETUSERSHELL.
71828 * modules/unistd (Makefile.am): Substitute HAVE_DECL_GETUSERSHELL, not
71829 HAVE_GETUSERSHELL.
71830 * doc/glibc-functions/getusershell.texi: Mention the Solaris problem.
71832 2010-03-19 Bruno Haible <bruno@clisp.org>
71834 wctype: Provide iswblank function.
71835 * lib/wctype.in.h (iswblank): Provide a replacement also when iswcntrl
71836 exists and is fine.
71837 * m4/wctype_h.m4 (gl_WCTYPE_H): Also check whether iswcntrl exists.
71838 * modules/wctype (Makefile.am): Substitute HAVE_ISWBLANK.
71839 * tests/test-wctype.c (main): Re-enable the iswblank tests.
71840 * doc/posix-functions/iswblank.texi: Update.
71842 2010-03-19 Bruno Haible <bruno@clisp.org>
71844 Tests of module 'pty' in C++ mode.
71845 * modules/pty-tests: New file.
71846 * tests/test-pty-c++.cc: New file.
71847 * m4/pty_h.m4 (gl_PTY_MODULE_INDICATOR): Invoke gl_MODULE_INDICATOR.
71849 2010-03-19 Eric Blake <eblake@redhat.com>
71851 logb: fix documentation
71852 * doc/posix-functions/logb.texi (logb): Gnulib fixes the cygwin
71853 1.5 declaration bug.
71855 forkpty, openpty: prefer glibc's const-safe prototype
71856 * lib/forkpty.c (rpl_forkpty): New file.
71857 * lib/openpty.c (rpl_openpty): Likewise.
71858 * modules/forkpty (Files): Distribute it.
71859 * modules/openpty (Files): Likewise.
71860 * m4/pty_h.m4 (gl_PTY_H_DEFAULTS): Add new witnesses. Move decl
71861 check...
71862 * m4/pty.m4 (gl_FORKPTY, gl_OPENPTY): ...here. Request
71863 replacement for non-const BSD signature.
71864 * modules/pty (Makefile.am): Substitute witnesses.
71865 * lib/pty.in.h (forkpty, openpty): Declare replacements.
71866 * tests/test-forkpty.c: Update signature check.
71867 * tests/test-openpty.c: Likewise.
71868 * doc/glibc-functions/forkpty.texi (forkpty): Document the fix.
71869 * doc/glibc-functions/openpty.texi (openpty): Likewise.
71871 forkpty, openpty: split functions into new modules
71872 * modules/pty (Makefile.am): Substitute new witnesses.
71873 (Libraries): Move library detection...
71874 * modules/forkpty: ...into new module.
71875 * modules/openpty: Another new module.
71876 * modules/pty-tests: Rename and split...
71877 * modules/forkpty-tests: ...to this...
71878 * modules/openpty-tests: ...and this.
71879 * tests/test-pty.c: Rename and split...
71880 * tests/test-forkpty.c: ...to this...
71881 * tests/test-openpty.c: ...and this.
71882 * m4/pty_h.m4 (gl_PTY_H_DEFAULTS): Add new witnesses.
71883 (gl_PTY): Split library searching...
71884 * m4/pty.m4 (gl_PTY_LIB): ...into new file.
71885 (gl_FORKPTY, gl_OPENPTY): New macros.
71886 * lib/pty.in.h (forkpty, openpty): Honor new witnesses.
71887 * NEWS: Mention the split.
71888 * MODULES.html.sh (Misc): Document the modules.
71889 * doc/glibc-functions/forkpty.texi (forkpty): Likewise.
71890 * doc/glibc-functions/openpty.texi (openpty): Likewise.
71892 pty: improve replacement header
71893 * lib/pty.in.h: New file.
71894 * modules/pty (Files): Ship it.
71895 (Makefile.am): Always build replacement.
71896 * m4/pty.m4: Rename...
71897 * m4/pty_h.m4: ...to this.
71898 (gl_PTY): Modernize setting of witness macros; update check of
71899 forkpty to take proper advantage of cache.
71900 (gl_PTY_MODULE_INDICATOR, gl_PTY_H_DEFAULTS): New macros.
71902 getopt: avoid compiler warning
71903 * lib/getopt.c (attribute_hidden): Remove unused macro.
71905 2010-03-18 Bruno Haible <bruno@clisp.org>
71907 Fix link errors on Solaris 8.
71908 * modules/iconv-h-tests (test_iconv_h_c___LDADD): Add LIB_NANOSLEEP.
71909 * modules/search-tests (test_search_c___LDADD): Likewise.
71910 * modules/signal-tests (test_signal_c___LDADD): Likewise.
71911 * modules/spawn-tests (test_spawn_c___LDADD): Likewise.
71912 * modules/stdio-tests (test_stdio_c___LDADD): Likewise.
71913 * modules/sys_select-tests (test_sys_select_c___LDADD): Likewise.
71914 * modules/sys_socket-tests (test_sys_socket_c___LDADD): Likewise.
71915 * modules/sys_time-tests (test_sys_time_c___LDADD): Likewise.
71916 * modules/wchar-tests (test_wchar_c___LDADD): Likewise.
71918 2010-03-18 Bruno Haible <bruno@clisp.org>
71920 Fix bug introduced on 2010-03-14.
71921 * m4/spawn_h.m4 (gl_HAVE_POSIX_SPAWN): New macro.
71922 (gl_SPAWN_H): Require it.
71923 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_BODY): Likewise.
71924 Reported by Simon Josefsson.
71926 2010-03-18 Bruno Haible <bruno@clisp.org>
71928 Fix typo introduced on 2009-12-31.
71929 * m4/spawn_h.m4 (gl_SPAWN_H): Check for the declaration of
71930 posix_spawn_file_actions_adddup2.
71932 2010-03-17 Bert Wesarg <bert.wesarg@googlemail.com> (tiny change)
71933 and Eric Blake <eblake@redhat.com>
71935 test-vc-list-files-git: make more robust
71936 * tests/test-vc-list-files-git.sh: Unset problematic environment
71937 variables. Chain commands together.
71939 2010-03-17 Ludovic Courtès <ludo@gnu.org> (tiny change)
71941 * m4/pty.m4: Unset $ac_cv_have_decl_forkpty before the second
71942 `AC_CHECK_DECL' invocation.
71944 2010-03-15 Sergey Poznyakoff <gray@gnu.org.ua>
71946 * lib/inttostr.c (inttostr): Make sure the invocation of verify
71947 appears before executable statements. Suggested by Petr Sumbera
71948 <Petr.Sumbera@Sun.COM>.
71950 2010-03-14 Bruno Haible <bruno@clisp.org>
71952 * tests/test-flock.c (test_exclusive): Comment out a test that causes
71953 portability problems. Instead use a simpler test.
71954 (main): Check that invalid arguments are rejected only on Linux.
71956 2010-03-14 Bruno Haible <bruno@clisp.org>
71958 Fix bug introduced on 2009-12-31.
71959 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Invoke
71960 gl_PREREQ_SYS_H_WINSOCK2 always.
71961 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Likewise. Remove
71962 SYS_SOCKET_H variable.
71963 * m4/sys_file_h.m4 (gl_HEADER_SYS_FILE_H): Remove test for flock.
71964 Update comments.
71965 * m4/ctype.m4 (gl_CTYPE_H): Update comments.
71966 * m4/langinfo_h.m4 (gl_LANGINFO_H): Likewise.
71967 * m4/sys_times_h.m4 (gl_SYS_TIMES_H): Likewise.
71968 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_H): Likewise.
71969 * m4/sys_wait_h.m4 (gl_SYS_WAIT_H): Likewise.
71971 2010-03-14 Bruno Haible <bruno@clisp.org>
71973 Fix values returned by sinl, cosl.
71974 * lib/trigl.h: Add specification comments.
71975 * lib/sincosl.c (kernel_sinl, kernel_cosl): Fix comments and formula
71976 that combines the values from the precomputed table with the values of
71977 the Chebyshev polynomials.
71979 2010-03-14 Bruno Haible <bruno@clisp.org>
71981 Fix compilation error when modules 'posix_spawn[p]' are not used.
71982 * m4/spawn_h.m4 (gl_SPAWN_H): Set HAVE_POSIX_SPAWN here.
71983 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_BODY): ... not here.
71985 2010-03-14 Bruno Haible <bruno@clisp.org>
71987 Fix compilation error on mingw when module 'time_r' is not used.
71988 * lib/time.in.h (localtime_r, gmtime_r): Declare only if GNULIB_TIME_R
71989 is 1.
71990 * tests/test-time-c++.cc (localtime_r, gmtime_r): Likewise.
71991 * modules/time_r (configure.ac): Invoke gl_TIME_MODULE_INDICATOR.
71992 * modules/time (Makefile.am): Substitute GNULIB_TIME_R.
71993 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize GNULIB_TIME_R.
71995 2010-03-14 Bruno Haible <bruno@clisp.org>
71997 Fix compilation error with Sun C.
71998 * lib/strtol.c: Use LLONG_MIN instead of GCC specific LONG_LONG_MIN.
71999 Use LLONG_MAX instead of GCC specific LONG_LONG_MAX. Use ULLONG_MAX
72000 instead of GCC specific ULONG_LONG_MAX.
72001 * lib/xstrtoll.c: Likewise.
72002 * lib/xstrtoull.c: Likewise.
72004 2010-03-13 Bruno Haible <bruno@clisp.org>
72006 Allow the user to disable C++ code and tests.
72007 * m4/ansi-c++.m4 (gl_CXX_CHOICE): New macro.
72008 (gl_PROG_ANSI_CXX): Require it.
72010 2010-03-13 Bruno Haible <bruno@clisp.org>
72012 * DEPENDENCIES (libtool): Mention libtool 2.2.x requirement in special
72013 cases.
72015 2010-03-13 Bruno Haible <bruno@clisp.org>
72017 Test that gnulib does not break the standard C++ headers.
72018 * tests/test-locale-c++2.cc: New file.
72019 * modules/locale-tests (Files): Add it.
72020 (Makefile.am): Compile it for test-locale-c++.
72021 * tests/test-math-c++2.cc: New file.
72022 * modules/math-tests (Files): Add it.
72023 (Makefile.am): Compile it for test-math-c++.
72024 * tests/test-signal-c++2.cc: New file.
72025 * modules/signal-tests (Files): Add it.
72026 (Makefile.am): Compile it for test-signal-c++.
72027 * tests/test-stdio-c++2.cc: New file.
72028 * modules/stdio-tests (Files): Add it.
72029 (Makefile.am): Compile it for test-stdio-c++.
72030 * tests/test-stdlib-c++2.cc: New file.
72031 * modules/stdlib-tests (Files): Add it.
72032 (Makefile.am): Compile it for test-stdlib-c++.
72033 * tests/test-string-c++2.cc: New file.
72034 * modules/string-tests (Files): Add it.
72035 (Makefile.am): Compile it for test-string-c++.
72036 * tests/test-time-c++2.cc: New file.
72037 * modules/time-tests (Files): Add it.
72038 (Makefile.am): Compile it for test-time-c++.
72039 Reported by John W. Eaton <jwe@gnu.org>.
72041 2010-03-13 Bruno Haible <bruno@clisp.org>
72043 * gnulib-tool (func_usage): Clarify which options are available for
72044 --create-testdir and --create-megatestdir.
72046 2010-03-13 Bruno Haible <bruno@clisp.org>
72048 Fix compilation error with glibc >= 2.10 and g++ >= 4.4.
72049 * build-aux/warn-on-use.h (_GL_WARN_ON_USE_CXX): New macro.
72050 * build-aux/c++defs.h (_GL_CXXALIASWARN1): New macro.
72051 * lib/string.in.h (memchr, memrchr, rawmemchr, strchrnul, strpbrk,
72052 strstr, strcasestr): Use _GL_CXXALIASWARN1 instead of _GL_CXXALIASWARN
72053 when appropriate.
72054 Reported by Jim Meyering.
72056 2010-03-12 Simon Josefsson <simon@josefsson.org>
72058 * gnulib-tool (func_import): Explain origin of code.
72060 2010-03-12 Bruno Haible <bruno@clisp.org>
72062 Fix problem with automake's definition of CXXLINK.
72063 * gnulib-tool (func_create_testdir): After LT_INIT, also use LT_LANG.
72064 Reported by Simon Josefsson and Ludovic Courtès.
72066 2010-03-12 Bruno Haible <bruno@clisp.org>
72068 * doc/gnulib-intro.texi (Steady Development): Mention Ian Beckwith's
72069 stable releases.
72071 2010-03-11 Bruno Haible <bruno@clisp.org>
72073 Fix problems with overloaded C++ definitions of memchr, strpbrk, etc.
72074 * build-aux/c++defs.h (_GL_CXXALIAS_SYS_CAST2): Make it work regardless
72075 whether the system provides one variant or multiple variants of the
72076 function.
72077 * lib/string.in.h (memchr, strpbrk): Use _GL_CXXALIAS_SYS_CAST2 for all
72078 C++ compilers.
72079 (memrchr, rawmemchr, strchrnul, strstr, strcasestr): Use
72080 _GL_CXXALIAS_SYS_CAST2 instead of _GL_CXXALIAS_SYS.
72081 Reported by Jim Meyering.
72083 2010-03-09 Simon Josefsson <simon@josefsson.org>
72085 * gnulib-tool (LIBTOOLPATH): Fix cut'n'paste bug.
72087 2010-03-08 Bruno Haible <bruno@clisp.org>
72089 gnulib-tool: Add support for --libtool in --create-testdir.
72090 * gnulib-tool (LIBTOOLPATH, LIBTOOLIZE): New variables.
72091 (func_create_testdir): Emit LT_INIT invocations. Invoke LIBTOOLIZE.
72093 2010-03-08 Eric Blake <eblake@redhat.com>
72095 gnulib-tool.texi: mention possibility of git submodule
72096 * doc/gnulib-tool.texi (VCS Issues): Add details about using git
72097 submodules.
72098 * doc/.gitignore: Ignore another generated file.
72100 2010-03-08 Karl Berry <karl@gnu.org>
72102 * doc/gnulib-tool.texi (VCS Issues): Mention third option
72103 of committing gnulib files while skipping others.
72105 2010-03-07 Bruno Haible <bruno@clisp.org>
72107 Tests of module 'wctype' in C++ mode.
72108 * tests/test-wctype-c++.cc: New file.
72109 * modules/wctype-tests (Files): Add it and tests/signature.h.
72110 (Depends-on): Add ansi-c++-opt.
72111 (Makefile.am): Arrange to compile and run test-wctype-c++.
72113 Tests of module 'wchar' in C++ mode.
72114 * tests/test-wchar-c++.cc: New file.
72115 * modules/wchar-tests (Files): Add it and tests/signature.h.
72116 (Depends-on): Add ansi-c++-opt.
72117 (Makefile.am): Arrange to compile and run test-wchar-c++.
72118 * m4/wchar_h.m4 (gl_WCHAR_MODULE_INDICATOR): Invoke
72119 gl_MODULE_INDICATOR.
72121 Tests of module 'unistd' in C++ mode.
72122 * tests/test-unistd-c++.cc: New file.
72123 * modules/unistd-tests (Files): Add it and tests/signature.h.
72124 (Depends-on): Add ansi-c++-opt.
72125 (Makefile.am): Arrange to compile and run test-unistd-c++.
72126 * m4/unistd_h.m4 (gl_UNISTD_MODULE_INDICATOR): Invoke
72127 gl_MODULE_INDICATOR.
72129 Tests of module 'time' in C++ mode.
72130 * tests/test-time-c++.cc: New file.
72131 * modules/time-tests (Files): Add it and tests/signature.h.
72132 (Depends-on): Add ansi-c++-opt.
72133 (Makefile.am): Arrange to compile and run test-time-c++.
72134 * m4/time_h.m4 (gl_TIME_MODULE_INDICATOR): Invoke gl_MODULE_INDICATOR.
72136 Tests of module 'sys_time' in C++ mode.
72137 * tests/test-sys_time-c++.cc: New file.
72138 * modules/sys_time-tests (Files): Add it and tests/signature.h.
72139 (Depends-on): Add ansi-c++-opt.
72140 (Makefile.am): Arrange to compile and run test-sys_time-c++.
72141 * m4/sys_time_h.m4 (gl_SYS_TIME_MODULE_INDICATOR): Invoke
72142 gl_MODULE_INDICATOR.
72144 Tests of module 'sys_stat' in C++ mode.
72145 * tests/test-sys_stat-c++.cc: New file.
72146 * modules/sys_stat-tests (Files): Add it and tests/signature.h.
72147 (Depends-on): Add ansi-c++-opt.
72148 (Makefile.am): Arrange to compile and run test-sys_stat-c++.
72149 * m4/sys_stat_h.m4 (gl_SYS_STAT_MODULE_INDICATOR): Invoke
72150 gl_MODULE_INDICATOR.
72152 Tests of module 'sys_socket' in C++ mode.
72153 * tests/test-sys_socket-c++.cc: New file.
72154 * modules/sys_socket-tests (Files): Add it and tests/signature.h.
72155 (Depends-on): Add ansi-c++-opt.
72156 (Makefile.am): Arrange to compile and run test-sys_socket-c++.
72157 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_MODULE_INDICATOR): Invoke
72158 gl_MODULE_INDICATOR.
72160 Tests of module 'sys_select' in C++ mode.
72161 * tests/test-sys_select-c++.cc: New file.
72162 * modules/sys_select-tests (Files): Add it and tests/signature.h.
72163 (Depends-on): Add ansi-c++-opt.
72164 (Makefile.am): Arrange to compile and run test-sys_select-c++.
72165 * m4/sys_select_h.m4 (gl_SYS_SELECT_MODULE_INDICATOR): Invoke
72166 gl_MODULE_INDICATOR.
72168 Tests of module 'sys_ioctl' in C++ mode.
72169 * tests/test-sys_ioctl-c++.cc: New file.
72170 * modules/sys_ioctl-tests (Files): Add it and tests/signature.h.
72171 (Depends-on): Add ansi-c++-opt.
72172 (Makefile.am): Arrange to compile and run test-sys_ioctl-c++.
72173 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_MODULE_INDICATOR): Invoke
72174 gl_MODULE_INDICATOR.
72176 Tests of module 'string' in C++ mode.
72177 * tests/test-string-c++.cc: New file.
72178 * modules/string-tests (Files): Add it and tests/signature.h.
72179 (Depends-on): Add ansi-c++-opt.
72180 (Makefile.am): Arrange to compile and run test-string-c++.
72181 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR): Invoke
72182 gl_MODULE_INDICATOR.
72184 Tests of module 'stdlib' in C++ mode.
72185 * tests/test-stdlib-c++.cc: New file.
72186 * modules/stdlib-tests (Files): Add it and tests/signature.h.
72187 (Depends-on): Add ansi-c++-opt.
72188 (Makefile.am): Arrange to compile and run test-stdlib-c++.
72189 * m4/stdlib_h.m4 (gl_STDLIB_MODULE_INDICATOR): Invoke
72190 gl_MODULE_INDICATOR.
72192 Tests of module 'stdio' in C++ mode.
72193 * tests/test-stdio-c++.cc: New file.
72194 * modules/stdio-tests (Files): Add it and tests/signature.h.
72195 (Depends-on): Add ansi-c++-opt.
72196 (Makefile.am): Arrange to compile and run test-stdio-c++.
72197 * m4/stdio_h.m4 (gl_STDIO_MODULE_INDICATOR): Invoke
72198 gl_MODULE_INDICATOR.
72200 Tests of module 'spawn' in C++ mode.
72201 * tests/test-spawn-c++.cc: New file.
72202 * modules/spawn-tests (Files): Add it and tests/signature.h.
72203 (Depends-on): Add ansi-c++-opt.
72204 (Makefile.am): Arrange to compile and run test-spawn-c++.
72205 * m4/spawn_h.m4 (gl_SPAWN_MODULE_INDICATOR): Invoke
72206 gl_MODULE_INDICATOR.
72208 Tests of module 'signal' in C++ mode.
72209 * tests/test-signal-c++.cc: New file.
72210 * modules/signal-tests (Files): Add it and tests/signature.h.
72211 (Depends-on): Add ansi-c++-opt.
72212 (Makefile.am): Arrange to compile and run test-signal-c++.
72213 * m4/signal_h.m4 (gl_SIGNAL_MODULE_INDICATOR): Invoke
72214 gl_MODULE_INDICATOR.
72216 Tests of module 'search' in C++ mode.
72217 * tests/test-search-c++.cc: New file.
72218 * modules/search-tests (Files): Add it and tests/signature.h.
72219 (Depends-on): Add ansi-c++-opt.
72220 (Makefile.am): Arrange to compile and run test-search-c++.
72221 * m4/search_h.m4 (gl_SEARCH_MODULE_INDICATOR): Invoke
72222 gl_MODULE_INDICATOR.
72224 Tests of module 'math' in C++ mode.
72225 * tests/test-math-c++.cc: New file.
72226 * modules/math-tests (Files): Add it and tests/signature.h.
72227 (Depends-on): Add ansi-c++-opt.
72228 (Makefile.am): Arrange to compile and run test-math-c++.
72229 * m4/math_h.m4 (gl_MATH_MODULE_INDICATOR): Invoke gl_MODULE_INDICATOR.
72231 Tests of module 'locale' in C++ mode.
72232 * tests/test-locale-c++.cc: New file.
72233 * modules/locale-tests (Files): Add it and tests/signature.h.
72234 (Depends-on): Add ansi-c++-opt.
72235 (Makefile.am): Arrange to compile and run test-locale-c++.
72236 * m4/locale_h.m4 (gl_LOCALE_MODULE_INDICATOR): Invoke
72237 gl_MODULE_INDICATOR.
72239 Tests of module 'langinfo' in C++ mode.
72240 * tests/test-langinfo-c++.cc: New file.
72241 * modules/langinfo-tests (Files): Add it and tests/signature.h.
72242 (Depends-on): Add ansi-c++-opt.
72243 (Makefile.am): Arrange to compile and run test-langinfo-c++.
72244 * m4/langinfo_h.m4 (gl_LANGINFO_MODULE_INDICATOR): Invoke
72245 gl_MODULE_INDICATOR.
72247 Tests of module 'iconv-h' in C++ mode.
72248 * tests/test-iconv-h-c++.cc: New file.
72249 * modules/iconv-h-tests (Files): Add it and tests/signature.h.
72250 (Depends-on): Add ansi-c++-opt.
72251 (Makefile.am): Arrange to compile and run test-iconv-h-c++.
72253 Tests of module 'glob' in C++ mode.
72254 * tests/test-glob-c++.cc: New file.
72255 * modules/glob-tests (Files): Add it.
72256 (Depends-on): Add ansi-c++-opt.
72257 (Makefile.am): Arrange to compile and run test-glob-c++.
72259 Tests of module 'fcntl-h' in C++ mode.
72260 * tests/test-fcntl-h-c++.cc: New file.
72261 * modules/fcntl-h-tests (Files): Add it and tests/signature.h.
72262 (Depends-on): Add ansi-c++-opt.
72263 (Makefile.am): Arrange to compile and run test-fcntl-h-c++.
72264 * m4/fcntl_h.m4 (gl_FCNTL_MODULE_INDICATOR): Invoke
72265 gl_MODULE_INDICATOR.
72267 Tests of module 'dirent' in C++ mode.
72268 * tests/test-dirent-c++.cc: New file.
72269 * modules/dirent-tests (Files): Add it and tests/signature.h.
72270 (Depends-on): Add ansi-c++-opt.
72271 (Makefile.am): Arrange to compile and run test-dirent-c++.
72272 * m4/dirent_h.m4 (gl_DIRENT_MODULE_INDICATOR): Invoke
72273 gl_MODULE_INDICATOR.
72275 New module 'ansi-c++-opt'.
72276 * modules/ansi-c++-opt: New file.
72277 * m4/ansi-c++.m4: New file, from GNU gettext with modifications.
72279 Document C++ namespace mode.
72280 * doc/gnulib.texi (A C++ namespace for gnulib): New section.
72282 wctype: Avoid #define replacements in C++ mode.
72283 * lib/wctype.in.h: Include c++defs.h, warn-on-use.h.
72284 (iswalnum, iswalpha, iswblank, iswcntrl, iswdigit, iswgraph, iswlower,
72285 iswprint, iswpunct, iswspace, iswupper, iswxdigit, towlower, towupper):
72286 In C++, define a namespaced alias symbol.
72287 * m4/wctype_h.m4 (gl_WCTYPE_H): Don't set WCTYPE_H.
72288 * modules/wctype (Depends-on): Add c++defs, warn-on-use.
72289 (Makefile.am): Provide a wctype.h replacement always. Update wctype.h
72290 rule.
72292 wchar: Avoid #define replacements in C++ mode.
72293 * lib/wchar.in.h: Include c++defs.h.
72294 (btowc, wctob, mbsinit, mbrtowc, mbrlen, mbsrtowcs, mbsnrtowcs,
72295 wcrtomb, wcsrtombs, wcsnrtombs): In C++, define a namespaced alias
72296 symbol.
72297 (wcwidth): Likewise. Fix prototype to be POSIX compliant.
72298 * modules/wchar (Depends-on): Add c++defs.
72299 (Makefile.am): Update wchar.h rule.
72301 unistd: Avoid #define replacements in C++ mode.
72302 * lib/unistd.in.h: Include c++defs.h.
72303 (chown, close, dup, dup2, dup3, euidaccess, faccessat, fchdir,
72304 fchownat, fsync, ftruncate, getcwd, getdomainname, getdtablesize,
72305 getgroups, gethostname, getlogin, getlogin_r, getpagesize,
72306 getusershell, setusershell, endusershell, lchown, link, linkat, lseek,
72307 pipe2, pread, readlink, readlinkat, rmdir, sleep, symlink, symlinkat,
72308 unlink, unlinkat, usleep, write): In C++, define a namespaced alias
72309 symbol.
72310 (environ): Update.
72311 * modules/unistd (Depends-on): Add c++defs.
72312 (Makefile.am): Update unistd.h rule.
72314 time: Avoid #define replacements in C++ mode.
72315 * lib/time.in.h: Include c++defs.h, warn-on-use.h.
72316 (nanosleep, mktime, localtime_r, gmtime_r, strptime, timegm): In C++,
72317 define a namespaced alias symbol.
72318 * m4/time_h.m4 (gl_TIME_MODULE_INDICATOR): New macro.
72319 (gl_HEADER_TIME_H_DEFAULTS): Initialize also GNULIB_MKTIME,
72320 GNULIB_NANOSLEEP, GNULIB_STRPTIME, GNULIB_TIMEGM.
72321 * modules/time (Depends-on): Add c++defs, warn-on-use.
72322 (Makefile.am): Update time.h rule.
72323 * modules/mktime (configure.ac): Invoke gl_TIME_MODULE_INDICATOR.
72324 * modules/nanosleep (configure.ac): Likewise.
72325 * modules/strptime (configure.ac): Likewise.
72326 * modules/timegm (configure.ac): Likewise.
72328 sys_time: Avoid #define replacements in C++ mode.
72329 * lib/sys_time.in.h: Include c++defs.h.
72330 (gettimeofday): In C++, define a namespaced alias symbol.
72331 * modules/sys_time (Depends-on): Add c++defs.
72332 (Makefile.am): Update sys/time.h rule.
72334 sys_stat: Avoid #define replacements in C++ mode.
72335 * lib/sys_stat.in.h: Include c++defs.h.
72336 (fchmodat, fstat, fstatat, futimens, lchmod, lstat, mkdir, mkdirat,
72337 mkfifo, mkfifoat, mknod, mknodat, utimensat): In C++, define a
72338 namespaced alias symbol.
72339 In C++, define a namespaced alias symbol.
72340 * modules/sys_stat (Depends-on): Add c++defs.
72341 (Makefile.am): Update sys/stat.h rule.
72343 sys_socket: Avoid #define replacements in C++ mode.
72344 * lib/sys_socket.in.h: Handle the case of recursive include on Cygwin.
72345 Include c++defs.h. Include warn-on-use.h earlier. Enable the function
72346 definitions also when the system has a <sys/socket.h>.
72347 (socket, connect, accept, bind, getpeername, getsockname, getsockopt,
72348 listen, recv, send, recvfrom, sendto, setsockopt, shutdown, accept4):
72349 In C++, define a namespaced alias symbol.
72350 * modules/sys_socket (Depends-on): Add c++defs.
72351 (Makefile.am): Update sys/socket.h rule.
72353 sys_select: Avoid #define replacements in C++ mode.
72354 * lib/sys_select.in.h: Include c++defs.h. Enable the function
72355 definitions also when the system has a <sys/select.h>.
72356 (select): In C++, define a namespaced alias symbol.
72357 * modules/sys_select (Depends-on): Add c++defs.
72358 (Makefile.am): Update sys/select.h rule.
72360 sys_ioctl: Avoid #define replacements in C++ mode.
72361 * lib/sys_ioctl.in.h: Include c++defs.h.
72362 (ioctl): In C++, define a namespaced alias symbol.
72363 * modules/sys_ioctl (Depends-on): Add c++defs.
72364 (Makefile.am): Update sys/ioctl.h rule.
72366 string: Avoid #define replacements in C++ mode.
72367 * lib/string.in.h: Include c++defs.h.
72368 (stpncpy): Define to rpl_stpncpy, not gnu_stpncpy.
72369 (memchr, memmem, mempcpy, memrchr, rawmemchr, stpcpy, stpncpy,
72370 strchrnul, strdup, strndup, strnlen, strpbrk, strsep, strstr,
72371 strcasestr, strtok_r, mbslen, mbschr, mbsrchr, mbspbrk, strerror,
72372 strsignal, strverscmp): In C++, define a namespaced alias symbol.
72373 * modules/string (Depends-on): Add c++defs.
72374 (Makefile.am): Update string.h rule.
72376 stdlib: Avoid #define replacements in C++ mode.
72377 * lib/stdlib.in.h: Include c++defs.h.
72378 (atoll, calloc, canonicalize_file_name, getloadavg, getsubopt, malloc,
72379 mkdtemp, mkostemp, mkostemps, mkstemp, mkstemps, putenv, random_r,
72380 srandom_r, initstate_r, setstate_r, realloc, realpath, rpmatch, setenv,
72381 strtod, strtoll, strtoull, unsetenv): In C++, define a namespaced alias
72382 symbol.
72383 * modules/stdlib (Depends-on): Add c++defs.
72384 (Makefile.am): Update stdlib.h rule.
72386 stdio: Avoid #define replacements in C++ mode.
72387 * lib/stdio.in.h: Include c++defs.h.
72388 (dprintf, fclose, fflush, fopen, fprintf, fpurge, fputc, fputs,
72389 freopen, fseek, fseeko, ftell, ftello, fwrite, getdelim, getline,
72390 obstack_printf, obstack_vprintf, perror, popen, printf, fputc, putchar,
72391 puts, remove, rename, renameat, snprintf, sprintf, asprintf, vasprintf,
72392 vdprintf, vfprintf, vprintf, vsnprintf, vsprintf): In C++, define a
72393 namespaced alias symbol.
72394 * modules/stdio (Depends-on): Add c++defs.
72395 (Makefile.am): Update stdio.h rule.
72397 spawn: Avoid #define replacements in C++ mode.
72398 * lib/spawn.in.h: Include c++defs.h.
72399 (posix_spawn, posix_spawnp, posix_spawnattr_init,
72400 posix_spawnattr_destroy, posix_spawnattr_getsigdefault,
72401 posix_spawnattr_setsigdefault, posix_spawnattr_getsigmask,
72402 posix_spawnattr_setsigmask, posix_spawnattr_getflags,
72403 posix_spawnattr_setflags, posix_spawnattr_getpgroup,
72404 posix_spawnattr_setpgroup, posix_spawnattr_getschedpolicy,
72405 posix_spawnattr_setschedpolicy, posix_spawnattr_getschedparam,
72406 posix_spawnattr_setschedparam, posix_spawn_file_actions_init,
72407 posix_spawn_file_actions_destroy, posix_spawn_file_actions_addopen,
72408 posix_spawn_file_actions_addclose, posix_spawn_file_actions_adddup2):
72409 In C++, define a namespaced alias symbol.
72410 * modules/spawn (Depends-on): Add c++defs.
72411 (Makefile.am): Update spawn.h rule.
72413 signal: Avoid #define replacements in C++ mode.
72414 * lib/signal.in.h: Include c++defs.h.
72415 (sigismember, sigemptyset, sigaddset, sigdelset, sigfillset,
72416 sigpending, sigprocmask, signal, raise, sigaction): In C++, define a
72417 namespaced alias symbol.
72418 * modules/signal (Depends-on): Add c++defs.
72419 (Makefile.am): Update signal.h rule.
72421 search: Avoid #define replacements in C++ mode.
72422 * lib/search.in.h: Include c++defs.h.
72423 (_gl_search_compar_fn, _gl_search_action_fn): New types.
72424 (tsearch, tfind, tdelete, twalk): In C++, define a namespaced alias
72425 symbol.
72426 * modules/search (Depends-on): Add c++defs.
72427 (Makefile.am): Update search.h rule.
72429 math: Avoid #define replacements in C++ mode.
72430 * lib/math.in.h: Include c++defs.h.
72431 (frexp, acosl, asinl, atanl, ceilf, ceill, cosl, expl, floorf, floorl,
72432 frexpl, ldexpl, logl, roundf, round, roundl, sinl, sqrtl, tanl, truncf,
72433 trunc, truncl): In C++, define a namespaced alias symbol.
72434 * modules/math (Depends-on): Add c++defs.
72435 (Makefile.am): Update math.h rule.
72437 locale: Avoid #define replacements in C++ mode.
72438 * lib/locale.in.h: Include c++defs.h.
72439 (duplocale): In C++, define a namespaced alias symbol.
72440 * m4/locale_h.m4 (gl_LOCALE_H_DEFAULTS): Initialize HAVE_DUPLOCALE.
72441 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Set HAVE_DUPLOCALE.
72442 * modules/locale (Depends-on): Add c++defs.
72443 (Makefile.am): Update locale.h rule. Substitute HAVE_DUPLOCALE.
72445 langinfo: Avoid #define replacements in C++ mode.
72446 * lib/langinfo.in.h: Include c++defs.h.
72447 (nl_langinfo): In C++, define a namespaced alias symbol.
72448 * modules/langinfo (Depends-on): Add c++defs.
72449 (Makefile.am): Update langinfo.h rule.
72451 iconv-h: Avoid #define replacements in C++ mode.
72452 * lib/iconv.in.h: Include c++defs.h, warn-on-use.h.
72453 (iconv_open, iconv, iconv_close): In C++, define a namespaced alias
72454 symbol.
72455 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN): Invoke gl_REPLACE_ICONV_H
72456 whenever iconv is present.
72457 * modules/iconv-h (Depends-on): Add c++defs, warn-on-use.
72458 (Makefile.am): Update iconv.h rule.
72460 glob: Avoid #define replacements in C++ mode.
72461 * lib/glob.in.h: Include c++defs.h, warn-on-use.h.
72462 (_gl_glob_errfunc_fn): New type.
72463 (glob, globfree, glob_pattern_p): In C++, define a namespaced alias
72464 symbol.
72465 * modules/glob (Depends-on): Add c++defs, warn-on-use.
72466 (Makefile.am): Update glob.h rule.
72468 fcntl-h: Avoid #define replacements in C++ mode.
72469 * lib/fcntl.in.h: Include c++defs.h.
72470 (fcntl, open, openat): In C++, define a namespaced alias symbol.
72471 * modules/fcntl-h (Depends-on): Add c++defs.
72472 (Makefile.am): Update fcntl.h rule.
72474 dirent: Avoid #define replacements in C++ mode.
72475 * lib/dirent.in.h: Include c++defs.h.
72476 (closedir, fdopendir, opendir, scandir, alphasort): In C++, define a
72477 namespaced alias symbol.
72478 (dirfd): Update declaration.
72479 * modules/dirent (Depends-on): Add c++defs.
72480 (Makefile.am): Update dirent.h rule.
72482 ctype: Make it usable in C++ code.
72483 * lib/ctype.in.h: Include c++defs.h.
72484 (isblank): Declare as extern "C".
72485 * modules/ctype (Depends-on): Add c++defs.
72486 (Makefile.am): Update ctype.h rule.
72488 New module 'c++defs'.
72489 * modules/c++defs: New file.
72490 * build-aux/c++defs.h: New file.
72491 Reported by John W. Eaton <jwe@gnu.org>.
72493 2010-03-07 Bruno Haible <bruno@clisp.org>
72495 logb: Provide missing declaration for Cygwin.
72496 * lib/math.in.h (logb): New declaration.
72497 * m4/logb.m4: New file.
72498 * modules/logb (Files): Add m4/logb.m4.
72499 (Depends-on): Add math.
72500 (configure.ac): Invoke gl_FUNC_LOGB, gl_MATH_MODULE_INDICATOR.
72501 * m4/math_h.m4 (gl_MATH_H): Check also for logb declaration.
72502 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOGB, HAVE_DECL_LOGB.
72503 * modules/math (Makefile.am): Substitute GNULIB_LOGB, HAVE_DECL_LOGB.
72504 * doc/posix-functions/logb.texi: Mention the Cygwin bug.
72506 2010-03-07 Bruno Haible <bruno@clisp.org>
72508 Fix test-cond link error.
72509 * tests/test-cond.c: Include <stdio.h>.
72511 2010-03-07 Bruno Haible <bruno@clisp.org>
72513 Fix test-dirent-safer link error.
72514 * modules/dirent-safer-tests (Makefile.am): Define
72515 test_dirent_safer_LDADD.
72517 2010-03-07 Bruno Haible <bruno@clisp.org>
72519 * gnulib-tool (func_create_testdir): Don't use 'lib-ignore' module
72520 among default module list.
72522 2010-03-07 Bruno Haible <bruno@clisp.org>
72524 Fix link error on platforms with GNU libiconv.
72525 * modules/unistr/u8-strcoll-tests (Makefile): Define
72526 test_u8_strcoll_LDADD.
72527 * modules/unistr/u16-strcoll-tests (Makefile): Define
72528 test_u16_strcoll_LDADD.
72529 * modules/unistr/u32-strcoll-tests (Makefile): Define
72530 test_u32_strcoll_LDADD.
72532 2010-03-07 Bruno Haible <bruno@clisp.org>
72534 Use POSIX declarations for socket functions.
72535 * lib/sys_socket.in.h (rpl_connect, rpl_accept, rpl_bind,
72536 rpl_getpeername, rpl_getsockname, rpl_recv, rpl_send, rpl_recvfrom,
72537 rpl_sendto): Change declaration to match POSIX.
72538 * lib/connect.c (rpl_connect): Likewise.
72539 * lib/accept.c (rpl_accept): Likewise.
72540 * lib/bind.c (rpl_bind): Likewise.
72541 * lib/getpeername.c (rpl_getpeername): Likewise.
72542 * lib/getsockname.c (rpl_getsockname): Likewise.
72543 * lib/recv.c (rpl_recv): Likewise.
72544 * lib/send.c (rpl_send): Likewise.
72545 * lib/recvfrom.c (rpl_recvfrom): Likewise.
72546 * lib/sendto.c (rpl_sendto): Likewise.
72548 2010-03-06 Bruno Haible <bruno@clisp.org>
72550 Clarify access, euidaccess, faccessat.
72551 * doc/posix-functions/faccessat.texi: Mention security problem under
72552 "Other problems", not "Portability problems".
72553 * doc/posix-functions/access.texi: Likewise. Mention a related security
72554 problem.
72555 * doc/glibc-functions/euidaccess.texi: Mention security problems.
72556 * lib/euidaccess.c: Add comments about platforms.
72557 * lib/unistd.in.h (access, euidaccess): Add warnings.
72559 2010-03-07 Bruno Haible <bruno@clisp.org>
72561 Ensure posix_spawnattr_{get,set}sched{policy,param} are defined.
72562 * lib/spawn.in.h (POSIX_SPAWN_SETSCHEDPARAM): Define fallback.
72563 (POSIX_SPAWN_SETSCHEDULER): Likewise.
72564 (POSIX_SPAWN_USEVFORK): Define in a way that works when
72565 POSIX_SPAWN_SETSCHEDPARAM and POSIX_SPAWN_SETSCHEDULER are zero.
72566 (posix_spawnattr_getschedpolicy, posix_spawnattr_setschedpolicy): Also
72567 declare when POSIX_SPAWN_SETSCHEDULER is zero.
72568 (posix_spawnattr_getschedparam, posix_spawnattr_setschedparam): Also
72569 declare when POSIX_SPAWN_SETSCHEDPARAM is zero.
72570 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_BODY): Test whether
72571 POSIX_SPAWN_SETSCHEDULER or POSIX_SPAWN_SETSCHEDPARAM are zero.
72572 * modules/posix_spawnattr_getschedparam (configure.ac): Enable the
72573 replacement also when POSIX_SPAWN_SETSCHEDPARAM is zero.
72574 * modules/posix_spawnattr_setschedparam (configure.ac): Likewise.
72575 * modules/posix_spawnattr_getschedpolicy (configure.ac): Enable the
72576 replacement also when POSIX_SPAWN_SETSCHEDULER is zero.
72577 * modules/posix_spawnattr_setschedpolicy (configure.ac): Likewise.
72578 * lib/spawnattr_getschedparam.c (posix_spawnattr_getschedparam): Do
72579 nothing if POSIX_SPAWN_SETSCHEDPARAM is zero.
72580 * lib/spawnattr_setschedparam.c (posix_spawnattr_setschedparam):
72581 Likewise.
72582 * lib/spawnattr_getschedpolicy.c (posix_spawnattr_getschedpolicy): Do
72583 nothing if POSIX_SPAWN_SETSCHEDULER is zero.
72584 * lib/spawnattr_setschedpolicy.c (posix_spawnattr_setschedpolicy):
72585 Likewise.
72586 * tests/test-spawn.c (main): Make it work when
72587 POSIX_SPAWN_SETSCHEDPARAM and POSIX_SPAWN_SETSCHEDULER are zero.
72589 2010-03-07 Bruno Haible <bruno@clisp.org>
72591 Fix incorrect Makefile.am generation in German locale.
72592 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
72593 Execute sed command with character range in C locale.
72595 2010-03-06 Bruno Haible <bruno@clisp.org>
72597 Tests for module 'iconv-h'.
72598 * modules/iconv-h-tests: New file.
72599 * tests/test-iconv-h.c: New file.
72601 New module 'iconv-h'.
72602 * modules/iconv-h: New file.
72603 * modules/iconv_open (Files): Remove lib/iconv.in.h, m4/iconv_h.m4.
72604 (Depends-on): Add iconv-h. Remove include_next, arg-nonnull.
72605 (configure.ac): Remove gl_ICONV_H.
72606 (Makefile.am): Remove rule for iconv.h.
72608 2010-03-06 Bruno Haible <bruno@clisp.org>
72610 More consistent naming of *.m4 files.
72611 * m4/wctype_h.m4: Renamed from m4/wctype.m4.
72612 * modules/wctype (Files): Update.
72614 More consistent naming of *.m4 files.
72615 * m4/wchar_h.m4: Renamed from m4/wchar.m4.
72616 * modules/wchar (Files): Update.
72618 2010-03-06 Jim Meyering <meyering@redhat.com>
72620 euidaccess: relax license to LGPLv2+
72621 * modules/euidaccess (License): Relax to LGPLv2+.
72623 2010-03-06 Bruno Haible <bruno@clisp.org>
72625 Prefer lib_SOURCES over unconditional AC_LIBOBJ.
72626 * modules/exitfail (configure.ac): Remove AC_LIBOBJ invocation.
72627 (Makefile.am): Augment lib_SOURCES instead.
72629 2010-03-04 Jim Meyering <meyering@redhat.com>
72631 utime: remove obsolete module
72632 This module, like autoconf's AC_FUNC_UTIME_NULL macro, has been
72633 unnecessary for years, and has been marked as obsolete for 10 months.
72634 * modules/utime: Remove file.
72635 * lib/utime.c: Remove file.
72636 * m4/utime.m4: Remove file.
72637 * m4/utimes-null.m4: Remove file.
72638 * doc/posix-functions/utime.texi (utime): Remove reference to
72639 the module. Move the sole "fixed by gnulib" item into the
72640 "problems not fixed by Gnulib" list.
72641 * MODULES.html.sh (func_all_modules): Remove reference to "utime".
72643 2010-03-05 Simon Josefsson <simon@josefsson.org>
72645 * modules/exit (License): Relax license to LGPLv2+.
72646 (Status): Mark as obsolete.
72647 * NEWS: Mention deprecated 'exit' module.
72648 * doc/posix-functions/exit.texi: Recommend 'stdlib' module instead
72649 of now obsolete 'exit'.
72651 2010-03-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
72653 fts-lgpl: remove unused module
72654 * modules/fts-lgpl: Remove.
72655 * MODULES.html.sh (func_all_modules): Adjust.
72656 * check-module (find_included_lib_files): Adjust.
72657 * m4/fts.m4 (gl_FUNC_FTS_LGPL): Remove.
72659 2010-03-02 Ben Walton <bwalton@artsci.utoronto.ca> (tiny change)
72661 copy-acl: enhance Solaris ACL error handling
72662 * lib/copy-acl.c (qcopy_acl): Also ignore EOPNOTSUPP.
72663 * lib/set-mode-acl.c (qset_acl): Likewise.
72665 2010-03-02 Bruno Haible <bruno@clisp.org>
72667 spawn: Don't override the system defined values on FreeBSD 8.
72668 * lib/spawn.in.h (POSIX_SPAWN_RESETIDS, POSIX_SPAWN_SETPGROUP,
72669 POSIX_SPAWN_SETSIGDEF, POSIX_SPAWN_SETSIGMASK,
72670 POSIX_SPAWN_SETSCHEDPARAM, POSIX_SPAWN_SETSCHEDULER): Don't redefine
72671 if HAVE_POSIX_SPAWN is 1.
72672 Reported by Johan van Selst <johans@stack.nl> via Eric Blake.
72674 2010-03-01 Bruno Haible <bruno@clisp.org>
72676 * doc/gnulib-tool.texi (Initial import): Clarify the requirements
72677 regarding Automake.
72679 2010-02-25 Bruno Haible <bruno@clisp.org>
72681 Fix breakage of gnulib-tool with ksh, introduced on 2010-02-21.
72682 * gnulib-tool: Define 'echo' as a function only before the ksh alias
72683 setting, not afterwards.
72684 Reported by Ben Walton <bwalton@artsci.utoronto.ca>.
72686 2010-02-24 Eric Blake <eblake@redhat.com>
72688 bootstrap, git-version-gen: use timestamp
72689 * build-aux/git-version-gen (scriptversion): Force UTC.
72690 * build-aux/bootstrap (scriptversion): New variable.
72692 bootstrap: allow older git
72693 * build-aux/bootstrap (GNULIB_SRCDIR): Add fallback if git is
72694 older than 1.6.4. Requested by the libvirt project.
72696 2010-02-23 Eric Blake <eblake@redhat.com>
72698 warn-on-use: work with old autoconf
72699 * m4/warn-on-use.m4 (gl_WARN_ON_USE_PREPARE): Accomodate older
72700 AS_VAR semantics of autoconf 2.60.
72701 Reported by Bruno Haible.
72703 bootstrap: improve some comments
72704 * build-aux/bootstrap: Drop unneeded emacs hint. Add some
72705 clarification comments.
72707 gettimeofday: provide correct function
72708 * lib/gettimeofday.c (gettimeofday): Provide rpl_gettimeofday only
72709 when replacement is declared, otherwise provide gettimeofday.
72710 Reported by Michael Goffioul.
72712 2010-02-23 Jim Meyering <meyering@redhat.com>
72714 lib-ignore: relax license to "unlimited", not LGPLv2+
72715 * modules/lib-ignore (License): Relax to "unlimited".
72717 2010-02-23 Jim Meyering <meyering@redhat.com>
72719 lib-ignore: relax license to LGPLv2+
72720 * modules/lib-ignore (License): Relax to LGPLv2+.
72722 2010-02-22 Eric Blake <eblake@redhat.com>
72724 lseek: avoid bash 3.2 broken pipe bug
72725 * m4/lseek.m4 (gl_FUNC_LSEEK): Drain pipe, to avoid spurious
72726 warning from bash 3.2.
72727 Reported by Ben Pfaff, with analysis from Bruno Haible.
72729 bootstrap: support non-FSF copyright holder
72730 * build-aux/bootstrap (COPYRIGHT_HOLDER, with_gettext): Allow
72731 bootstrap.conf override of COPYRIGHT_HOLDER.
72732 (MSGID_BUGS_ADDRESS): Allow URL rather than email.
72734 bootstrap: interoperate with gettext 0.14.1
72735 * build-aux/bootstrap (slurp): Fix typo when using older gettext.
72737 bootstrap: allow for alternate submodule location
72738 * build-aux/bootstrap (gnulib_path): New variable; use instead of
72739 hardcoding submodule location.
72740 (gnulib_mk): Allow direct use of Makefile.am.
72742 bootstrap: use GNULIB_SRCDIR to reduce disk usage
72743 * build-aux/bootstrap (GNULIB_SRCDIR): If set, use as a reference,
72744 rather than reconfiguring where the submodule points.
72746 gettimeofday: restore support for platforms that lack function
72747 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): Also compile
72748 replacement if function is missing.
72749 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_DEFAULTS): New witness.
72750 * modules/sys_time (Makefile.am): Substitute it.
72751 * lib/sys_time.in.h (gettimeofday): Check it.
72752 Reported by Michael Goffioul.
72754 2010-02-21 Bruno Haible <bruno@clisp.org>
72756 * lib/stdio.in.h (obstack_printf): Fix typo.
72758 2010-02-21 Jose E. Marchesi <jemarch@gnu.org>
72760 vc-list-files: use bzr ls's -R option
72761 * build-aux/vc-list-files: Invoke bazaar to generate a recursive
72762 list of versioned files based on 'dir' (usage of -R in 'bzr ls').
72764 2010-02-21 Jim Meyering <meyering@redhat.com>
72766 init.sh: fix EXEEXT shims to work also for names like test-prog
72767 * tests/init.sh: Re-exec a better shell, when needed.
72768 If the current shell lacks support for posix $(...), an init.sh-using
72769 test will now try to find a shell that supports that. If EXEEXT is
72770 nonempty, we also require support for hyphen-in-alias-name and shell
72771 substitutions like ${var#glob}. Failure to find such a shell results
72772 in a skipped test.
72774 2010-02-21 Bruno Haible <bruno@clisp.org>
72776 Really work around "broken pipe" error message from bash 3.2.
72777 * gnulib-tool (func_reset_sigpipe): Remove function.
72778 (echo): In bash 3.2, define to a function that uses printf.
72779 Analyzed by Ralf Wildenhues, Chet Ramey, Ben Pfaff.
72781 2010-02-20 Bruno Haible <bruno@clisp.org>
72783 Restore support for automake 1.9.6 with autoconf 2.61.
72784 * m4/gnulib-common.m4 (AC_PROG_MKDIR_P): Ensure MKDIR_P is AC_SUBSTed.
72785 Reported by James Youngman <jay@gnu.org>.
72787 2010-02-20 Bruno Haible <bruno@clisp.org>
72789 Improve *printf warning condition.
72790 * lib/stdio.in.h (fprintf, printf, vfprintf, vprintf): Emit warning
72791 also if GNULIB_POSIXCHECK is defined, the *-posix module is not used,
72792 and the function is overridden due to SIGPIPE emulation.
72794 2010-02-20 Bruno Haible <bruno@clisp.org>
72796 * lib/stdio.in.h: Tweak comments.
72798 2010-02-19 Bruno Haible <bruno@clisp.org>
72800 Make it easier to find modules. New gnulib-tool option '--find'.
72801 * gnulib-tool: New option --find.
72802 (func_usage): Document it.
72803 (func_sanitize_modulelist): New function, extracted from
72804 func_all_modules.
72805 (func_all_modules): Invoke it.
72806 * doc/gnulib-tool.texi (Which modules?): New node.
72808 2010-02-18 Markus Duft <mduft@gentoo.org> (tiny change)
72810 * lib/sys_select.in.h: Provide select replacement even if
72811 sys/select.h exists on a system, for Interix.
72813 2010-02-18 Jim Meyering <meyering@redhat.com>
72815 init.sh: don't use $(...) just yet
72816 * tests/init.sh (create_exe_shim_functions_): Use `...`, not $(...),
72817 to accommodate e.g., Solaris' /bin/sh.
72819 2010-02-17 Bruno Haible <bruno@clisp.org>
72821 * doc/posix-headers/netdb.texi: Mention NetBSD 5.0 problem.
72822 Reported by Ludovic Courtès <ludo@gnu.org>.
72824 2010-02-16 Simon Josefsson <simon@josefsson.org>
72826 * modules/userspec-tests (test_userspec_LDADD): Add variable, for
72827 linking with -lintl.
72829 2010-02-17 Simon Josefsson <simon@josefsson.org>
72831 * lib/netdb.in.h (AI_V4MAPPED, AI_ALL, AI_ADDRCONFIG): Define to 0
72832 if not provided by the system's netdb.h. Reported by
72833 ludo@gnu.org (Ludovic Courtès).
72835 2010-02-15 Jim Meyering <meyering@redhat.com>
72837 init.sh: improve portability and efficiency
72838 * tests/init.sh (find_exe_basenames_): Remove unnecessary use of
72839 "dummy" in a for loop.
72840 Use '!', not '^' to select the complement of a character set used
72841 in a "case" statement.
72842 Use shell variable manipulation, a la ${...%.exe}, rather than sed.
72843 Suggestions from Eric Blake.
72845 init.sh: automatically accommodate programs with the .exe suffix
72846 Automatically arrange for an invocation of "prog" to execute the
72847 program named "prog$EXEEXT" (usually prog.exe). Thus, all invocations
72848 may use the simpler "prog", yet still work when built on a system
72849 that requires specifying the added suffix.
72850 Do this by constructing a function named "prog" that invokes
72851 "prog.exe" for each .exe file in selected directories.
72852 * tests/init.sh (find_exe_basenames_): New function.
72853 (create_exe_shim_functions_): New function.
72854 (path_prepend_): Use it.
72856 maint.mk: mark syntax-check sc_*.m rules as .PHONY
72857 * top/maint.mk ($(syntax-check-rules)): Add .PHONY, so that
72858 "make -t syntax-check" doesn't create a ton of sc_*.m files.
72860 2010-02-14 Jim Meyering <meyering@redhat.com>
72862 maint.mk: prohibit inclusion of "hash-pjw.h" without_use
72863 * top/maint.mk (sc_prohibit_hash_without_use): Re-add "@".
72864 (sc_prohibit_hash_pjw_without_use): New rule.
72866 maint.mk: allow the default upload destination dir to be overridden
72867 * top/maint.mk (upload_dest_dir_): Define with a default that
72868 preserves the status quo.
72869 (emit_upload_commands): Use it, rather than hard-coding $(PACKAGE).
72870 Reported by Peter Simons.
72872 maint.mk: prohibit inclusion of "hash.h" without_use
72873 * top/maint.mk (sc_prohibit_hash_without_use): New rule.
72875 2010-02-10 Jim Meyering <meyering@redhat.com>
72877 maint.mk: prohibit inclusion of "ignore-value.h" without_use
72878 * top/maint.mk (sc_prohibit_ignore_value_without_use): New rule.
72880 2010-02-09 Eric Blake <ebb9@byu.net>
72881 and Bruno Haible <bruno@clisp.org>
72883 obstack-printf-posix: ensure declaration
72884 * m4/obstack-printf.m4 (gl_DECL_OBSTACK_PRINTF): New macro,
72885 extracted from gl_FUNC_OBSTACK_PRINTF.
72886 (gl_FUNC_OBSTACK_PRINTF): Invoke it.
72887 * m4/obstack-printf-posix.m4 (gl_FUNC_OBSTACK_PRINTF_POSIX):
72888 Likewise.
72889 * lib/stdio.in.h (obstack_printf, obstack_vprintf): Declare also
72890 if GNULIB_OBSTACK_PRINTF_POSIX is 1 and GNULIB_OBSTACK_PRINTF is
72891 0.
72893 2010-02-08 Bruno Haible <bruno@clisp.org>
72895 gnulib-tool: Fix typo in 2010-02-07 commit.
72896 * gnulib-tool (func_get_dependencies): Fix typo in last commit.
72897 Reported by Eric Blake.
72899 2010-02-07 Bruno Haible <bruno@clisp.org>
72901 gnulib-tool: Fix up caching patches.
72902 * gnulib-tool: New options --cache-modules, --no-cache-modules. Remove
72903 option --no-cache. Use associative arrays when supported by the shell.
72904 (sed_comments): New variable.
72905 (modcache): Renamed from do_cache.
72906 (sed_extract_field_header): Renamed from sed_extract_cache_prog. Don't
72907 abbreviate unnecessarily.
72908 (have_associative): New variable.
72909 (func_cache_var): Define correctly for bash 1.x. Define in an optimized
72910 way also for ksh and zsh.
72911 (func_init_sed_convert_to_cache_statements): New function, extracted
72912 from func_cache_lookup_module. Add support for associative arrays.
72913 Don't set the c_MODULE_cached variable here. Ignore all lines before
72914 the first field header. Remove only the final newline, not all trailing
72915 newlines. Support empty fields correctly. Limit the use of 'eval' to
72916 assignments.
72917 (func_get_description, func_get_status, func_get_notice,
72918 func_get_applicability, func_get_filelist, func_get_dependencies,
72919 func_get_autoconf_early_snippet, func_get_autoconf_snippet,
72920 func_get_automake_snippet, func_get_include_directive,
72921 func_get_link_directive, func_get_license, func_get_maintainer):
72922 Update documentation. List the unoptimized code first. Add support for
72923 associative arrays. Limit the use of 'eval' to assignments.
72924 (func_get_applicability): Undo stylistic pessimisations.
72925 (func_get_automake_snippet, func_get_include_directive): Reduce code
72926 duplication.
72927 (func_modules_transitive_closure, func_modules_add_dummy,
72928 func_modules_notice, func_modules_to_filelist, func_add_file,
72929 func_update_file, func_emit_lib_Makefile_am, func_emit_po_Makevars,
72930 func_emit_po_POTFILES_in, func_emit_tests_Makefile_am, func_import,
72931 func_create_testdir, func_create_megatestdir): Update documentation.
72933 2010-01-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
72935 * gnulib-tool (func_cache_lookup_module): Store the module name
72936 belonging to the cache variable; error out if two different
72937 module names map to the same cache variable name.
72939 2010-01-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
72941 gnulib-tool: Make caching optional.
72942 * gnulib-tool: Accept option --no-cache, turning off $do_cache.
72943 Update matching short versions of --no-changelog.
72944 (func_usage): Update.
72945 (sed_extract_cache_prog): Renamed from ...
72946 (sed_extract_prog): ... this; revert to old extraction script.
72947 (func_get_description, func_get_status)
72948 (func_get_notice, func_get_applicability, func_get_filelist)
72949 (func_get_dependencies, func_get_autoconf_early_snippet)
72950 (func_get_autoconf_snippet, func_get_automake_snippet)
72951 (func_get_include_directive, func_get_link_directive)
72952 (func_get_license, func_get_maintainer): If $do_cache is false,
72953 use old, non-caching extraction scripts.
72954 Suggestion by Bruno Haible.
72956 2010-01-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
72958 gnulib-tool: cache module metainformation.
72959 * gnulib-tool (sed_extract_prog): Match newline before each
72960 header, and rewrite header to a shell variable suffix.
72961 (func_cache_var, func_cache_lookup_module): New functions,
72962 to turn a module name into a cache variable prefix, and to
72963 look up and cache module metainformation.
72964 (func_get_description, func_get_status)
72965 (func_get_notice, func_get_applicability, func_get_filelist)
72966 (func_get_dependencies, func_get_autoconf_early_snippet)
72967 (func_get_autoconf_snippet, func_get_automake_snippet)
72968 (func_get_include_directive, func_get_link_directive)
72969 (func_get_license, func_get_maintainer): Use
72970 func_cache_lookup_module.
72972 2010-02-07 Bruno Haible <bruno@clisp.org>
72974 fnctl: Fix missing dependency.
72975 * modules/fcntl (Depends-on): Add getdtablesize.
72976 Reported by John W. Eaton <jwe@gnu.org>.
72978 2010-02-05 Sergey Poznyakoff <gray@gnu.org.ua>
72980 Argp: fix recognition of short alias options.
72982 * lib/argp-parse.c (convert_options): Fix improper use of
72983 `|' between character values.
72984 * tests/test-argp.c (group1_option): New alias option
72985 --read (-r).
72986 (group1_parser): Special handling for 'r'.
72987 (test15): New test case.
72988 (test_fun): Add test15.
72989 * tests/test-argp-2.sh: Update expected --help and --usage
72990 outputs.
72992 2010-02-05 Sergey Poznyakoff <gray@gnu.org.ua>
72994 * tests/test-argp.c: Fix indentation.
72996 2010-02-04 Eric Blake <ebb9@byu.net>
72998 gettimeofday: expose type of second argument
72999 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): Do better detection
73000 of glibc extension signature, and define GETTIMEOFDAY_TIMEZONE.
73001 * tests/test-gettimeofday.c: Use it to silence warning.
73002 * doc/posix-functions/gettimeofday.texi (gettimeofday): Document
73003 the issue.
73005 2010-02-03 Jim Meyering <meyering@redhat.com>
73007 regcomp.c: avoid the sole warning from gcc's -Wtype-limits
73008 * lib/regcomp.c (TYPE_SIGNED): Define.
73009 (parse_dup_op): Use it to avoid the sole warning from -Wtype-limits.
73011 regcomp.c: avoid a new -Wshadow warning
73012 * lib/regcomp.c (create_initial_state): Do not shadow local "err".
73014 2010-02-01 Jim Meyering <meyering@redhat.com>
73016 removing useless parentheses in cpp #define directives
73017 For motivation, see commit c0221df4, "define STREQ(a,b)
73018 consistently, removing useless parentheses"
73019 * lib/memcmp.c (CMP_LT_OR_GT): Remove useless parentheses.
73020 * lib/mountlist.c (MNT_IGNORE): Likewise.
73021 * lib/trim.h (trim, trim_trailing, trim_leading): Likewise.
73023 2010-02-01 Eric Blake <ebb9@byu.net>
73025 sys_time: use link-warning
73026 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Split defaults...
73027 (gl_HEADER_SYS_TIME_H_DEFAULTS): ...into new macro.
73028 (gl_SYS_TIME_MODULE_INDICATOR): New macro.
73029 * modules/sys_time (Depends-on): Add warn-on-use.
73030 (Makefile.am): Always build replacement.
73031 (configure.ac): Update substitutions.
73032 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY)
73033 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Include defaults, and no longer
73034 bother with SYS_TIME_H.
73035 * modules/gettimeofday (configure.ac): Declare indicator.
73036 * lib/sys_time.in.h (gettimeofday): Warn if gnulib module is not
73037 in use.
73039 closein-tests: silence compiler warning
73040 * tests/test-closein.c (main): Ignore fread result.
73041 * modules/closein-tests (Depends-on): Add ignore-value.
73043 tests: silence warning about system return
73044 * tests/test-areadlink-with-size.c (main): Ignore system result.
73045 * tests/test-areadlink.c (main): Likewise.
73046 * tests/test-areadlinkat-with-size.c (main): Likewise.
73047 * tests/test-areadlinkat.c (main): Likewise.
73048 * tests/test-canonicalize-lgpl.c (main): Likewise.
73049 * tests/test-canonicalize.c (main): Likewise.
73050 * tests/test-chown.c (main): Likewise.
73051 * tests/test-fchownat.c (main): Likewise.
73052 * tests/test-fdutimensat.c (main): Likewise.
73053 * tests/test-fstatat.c (main): Likewise.
73054 * tests/test-futimens.c (main): Likewise.
73055 * tests/test-lchown.c (main): Likewise.
73056 * tests/test-link.c (main): Likewise.
73057 * tests/test-linkat.c (main): Likewise.
73058 * tests/test-lstat.c (main): Likewise.
73059 * tests/test-mkdir.c (main): Likewise.
73060 * tests/test-mkdirat.c (main): Likewise.
73061 * tests/test-mkfifo.c (main): Likewise.
73062 * tests/test-mkfifoat.c (main): Likewise.
73063 * tests/test-mknod.c (main): Likewise.
73064 * tests/test-readlink.c (main): Likewise.
73065 * tests/test-remove.c (main): Likewise.
73066 * tests/test-rename.c (main): Likewise.
73067 * tests/test-renameat.c (main): Likewise.
73068 * tests/test-rmdir.c (main): Likewise.
73069 * tests/test-symlink.c (main): Likewise.
73070 * tests/test-symlinkat.c (main): Likewise.
73071 * tests/test-unlink.c (main): Likewise.
73072 * tests/test-unlinkat.c (main): Likewise.
73073 * tests/test-utimens.c (main): Likewise.
73074 * tests/test-utimensat.c (main): Likewise.
73075 * modules/areadlink-tests (Depends-on): Add ignore-value.
73076 * modules/areadlink-with-size-tests (Depends-on): Likewise.
73077 * modules/areadlinkat-tests (Depends-on): Likewise.
73078 * modules/areadlinkat-with-size-tests (Depends-on): Likewise.
73079 * modules/canonicalize-lgpl-tests (Depends-on): Likewise.
73080 * modules/canonicalize-tests (Depends-on): Likewise.
73081 * modules/chown-tests (Depends-on): Likewise.
73082 * modules/fdutimensat-tests (Depends-on): Likewise.
73083 * modules/futimens-tests (Depends-on): Likewise.
73084 * modules/lchown-tests (Depends-on): Likewise.
73085 * modules/link-tests (Depends-on): Likewise.
73086 * modules/linkat-tests (Depends-on): Likewise.
73087 * modules/lstat-tests (Depends-on): Likewise.
73088 * modules/mkdir-tests (Depends-on): Likewise.
73089 * modules/mkfifo-tests (Depends-on): Likewise.
73090 * modules/mkfifoat-tests (Depends-on): Likewise.
73091 * modules/mknod-tests (Depends-on): Likewise.
73092 * modules/openat-tests (Depends-on): Likewise.
73093 * modules/readlink-tests (Depends-on): Likewise.
73094 * modules/remove-tests (Depends-on): Likewise.
73095 * modules/rename-tests (Depends-on): Likewise.
73096 * modules/renameat-tests (Depends-on): Likewise.
73097 * modules/rmdir-tests (Depends-on): Likewise.
73098 * modules/symlink-tests (Depends-on): Likewise.
73099 * modules/symlinkat-tests (Depends-on): Likewise.
73100 * modules/unlink-tests (Depends-on): Likewise.
73101 * modules/utimens-tests (Depends-on): Likewise.
73102 * modules/utimensat-tests (Depends-on): Likewise.
73104 2010-01-31 Bruno Haible <bruno@clisp.org>
73106 Perform the same test for many <math.h> functions.
73107 * m4/mathfunc.m4 (gl_COMMON_DOUBLE_MATHFUNC,
73108 gl_COMMON_DOUBLE_MATHFUNC_TEST): New macros.
73109 * m4/sqrt.m4 (gl_FUNC_SQRT): Invoke gl_COMMON_DOUBLE_MATHFUNC instead
73110 of gl_MATHFUNC.
73111 * modules/acos (configure.ac): Likewise.
73112 * modules/asin (configure.ac): Likewise.
73113 * modules/atan (configure.ac): Likewise.
73114 * modules/atan2 (configure.ac): Likewise.
73115 * modules/cbrt (configure.ac): Likewise.
73116 * modules/copysign (configure.ac): Likewise.
73117 * modules/cos (configure.ac): Likewise.
73118 * modules/cosh (configure.ac): Likewise.
73119 * modules/erf (configure.ac): Likewise.
73120 * modules/erfc (configure.ac): Likewise.
73121 * modules/exp (configure.ac): Likewise.
73122 * modules/fmod (configure.ac): Likewise.
73123 * modules/hypot (configure.ac): Likewise.
73124 * modules/j0 (configure.ac): Likewise.
73125 * modules/j1 (configure.ac): Likewise.
73126 * modules/jn (configure.ac): Likewise.
73127 * modules/lgamma (configure.ac): Likewise.
73128 * modules/log (configure.ac): Likewise.
73129 * modules/log10 (configure.ac): Likewise.
73130 * modules/log1p (configure.ac): Likewise.
73131 * modules/pow (configure.ac): Likewise.
73132 * modules/remainder (configure.ac): Likewise.
73133 * modules/sin (configure.ac): Likewise.
73134 * modules/sinh (configure.ac): Likewise.
73135 * modules/tan (configure.ac): Likewise.
73136 * modules/tanh (configure.ac): Likewise.
73137 * modules/y0 (configure.ac): Likewise.
73138 * modules/y1 (configure.ac): Likewise.
73139 * modules/yn (configure.ac): Likewise.
73140 Suggested by Paolo Bonzini.
73142 2010-01-31 Bruno Haible <bruno@clisp.org>
73144 * m4/getline.m4 (gl_FUNC_GETLINE): Add comment about REPLACE_GETLINE.
73146 2010-01-31 Bruno Haible <bruno@clisp.org>
73148 Work around getdelim() bug on FreeBSD 8.0.
73149 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Test whether getdelim supports an
73150 initially NULL line. Set REPLACE_GETDELIM if getdelim exists but does
73151 not work.
73152 * lib/stdio.in.h (getdelim): Define as an alias if REPLACE_GETDELIM
73153 is 1.
73154 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize REPLACE_GETDELIM.
73155 * modules/stdio (Makefile.am): Also substitute REPLACE_GETDELIM.
73156 * tests/test-getdelim.c (main): Also test result for a NULL buffer and
73157 a non-zero size.
73158 * doc/posix-functions/getdelim.texi: Mention the FreeBSD bug.
73160 2010-01-31 Bruno Haible <bruno@clisp.org>
73162 Work around getline() bug on FreeBSD 8.0.
73163 * m4/getline.m4 (gl_FUNC_GETLINE): Also test result for a NULL buffer
73164 and a non-zero size.
73165 * tests/test-getline.c (main): Likewise.
73166 * doc/posix-functions/getline.texi: Mention the FreeBSD bug.
73167 Reported by Dennis <noordsij@cs.helsinki.fi> via Eric Blake.
73169 2010-01-28 Eric Blake <ebb9@byu.net>
73171 regex: fix build failure
73172 * lib/regex_internal.h (__GNUC_PREREQ): Define for non-glibc
73173 platforms.
73175 2010-01-28 Jim Meyering <meyering@redhat.com>
73177 regex: do not ignore memory allocation failure
73178 * lib/regex_internal.c (create_cd_newstate): Detect
73179 re_node_set_init_copy failure. Extracted from glibc commit
73180 2da42bc06566bc89785e580fa1ac89b4c9f2a63c.
73182 regex: sync more white-space changes from libc
73183 * lib/regex_internal.c: White-space only changes.
73184 * lib/regexec.c: Likewise.
73186 regex: add many uses of __attribute_warn_unused_result__
73187 * lib/regex_internal.c: Use __attribute_warn_unused_result__.
73188 * lib/regexec.c: Likewise.
73189 Extracted from a messy glibc commit.
73191 regcomp.c: spelling and merge-artifact from glibc
73192 * lib/regcomp.c: Merge remainder of glibc's
73193 2da42bc06566bc89785e580fa1ac89b4c9f2a63c.
73195 regcomp.c: sync white-space changes from glibc
73196 * lib/regcomp.c: Merge to accommodate white space
73197 changes from glibc's 2da42bc06566bc89785e580fa1ac89b4c9f2a63c.
73199 regcomp.c: do not ignore internal return values
73200 * lib/regcomp.c: Do not ignore internal return values.
73201 This is from glibc's 2da42bc06566bc89785e580fa1ac89b4c9f2a63c,
73202 but without its white-space changes and spelling fixes.
73204 regex_internal.h: define __attribute_warn_unused_result__
73205 * lib/regex_internal.h (__attribute_warn_unused_result__): Define.
73207 maint: add a syntax-check rule to check for vulnerable Makefile.in
73208 * top/maint.mk (sc_vulnerable_makefile_CVE-2009-4029): New rule.
73210 2010-01-27 Jim Meyering <meyering@redhat.com>
73212 ncftpput-ftp: clean up spaces
73213 * build-aux/ncftpput-ftp: Make Copyright line consistent.
73214 Remove trailing blanks.
73216 2010-01-27 Simon Josefsson <simon@josefsson.org>
73218 * build-aux/git-version-gen: Fix copyright statement.
73219 * build-aux/gnupload: Likewise.
73220 * tests/test-arcfour.c: Likewise.
73221 * tests/test-arctwo.c: Likewise.
73222 * tests/test-count-one-bits.c: Likewise.
73223 * tests/test-crc.c: Likewise.
73224 * tests/test-des.c: Likewise.
73225 * tests/test-gc-arcfour.c: Likewise.
73226 * tests/test-gc-arctwo.c: Likewise.
73227 * tests/test-gc-des.c: Likewise.
73228 * tests/test-gc-hmac-md5.c: Likewise.
73229 * tests/test-gc-hmac-sha1.c: Likewise.
73230 * tests/test-gc-md2.c: Likewise.
73231 * tests/test-gc-md4.c: Likewise.
73232 * tests/test-gc-md5.c: Likewise.
73233 * tests/test-gc-pbkdf2-sha1.c: Likewise.
73234 * tests/test-gc-rijndael.c: Likewise.
73235 * tests/test-gc-sha1.c: Likewise.
73236 * tests/test-gc.c: Likewise.
73237 * tests/test-gethostname.c: Likewise.
73238 * tests/test-gettimeofday.c: Likewise.
73239 * tests/test-hash.c: Likewise.
73240 * tests/test-hmac-md5.c: Likewise.
73241 * tests/test-hmac-sha1.c: Likewise.
73242 * tests/test-md2.c: Likewise.
73243 * tests/test-md4.c: Likewise.
73244 * tests/test-md5.c: Likewise.
73245 * tests/test-memchr.c: Likewise.
73246 * tests/test-memchr2.c: Likewise.
73247 * tests/test-memcmp.c: Likewise.
73248 * tests/test-memmem.c: Likewise.
73249 * tests/test-memrchr.c: Likewise.
73250 * tests/test-rawmemchr.c: Likewise.
73251 * tests/test-read-file.c: Likewise.
73252 * tests/test-rijndael.c: Likewise.
73253 * tests/test-sockets.c: Likewise.
73254 * tests/test-strchrnul.c: Likewise.
73255 * tests/test-strstr.c: Likewise.
73256 * tests/test-strtod.c: Likewise.
73257 * build-aux/ncftpput-ftp: Likewise.
73259 2010-01-26 Eric Blake <ebb9@byu.net>
73261 ignore-value: update recommended header name
73262 * modules/ignore-value (Include): Only use <> for headers that
73263 exist in glibc.
73265 2010-01-26 Jim Meyering <meyering@redhat.com>
73267 test-userspec.c: avoid compiler warnings
73268 * tests/test-userspec.c (main): Avoid shadowing ("uid"),
73269 and "initialization discards qualifiers..." warnings.
73270 Put the first "uid" in its own scope, and make char* members "const".
73272 2010-01-25 Bruno Haible <bruno@clisp.org>
73274 gnulib-tool: Make warning diagnostics consistent.
73275 * gnulib-tool (func_warning): New function.
73276 Use it everywhere where gnulib-tool produces output to stderr and it is
73277 not a fatal error.
73279 2010-01-25 Bruno Haible <bruno@clisp.org>
73281 Fix test dependencies.
73282 * modules/xstrtol-tests (Depends-on): Add inttypes.
73283 * modules/xstrtoll-tests (Depends-on): Likewise. Remove xstrtoll.
73285 2010-01-25 Pádraig Brady <P@draigBrady.com>
73287 syntax-check: detect incorrect boolean macro values in config.h
73288 * modules/maintainer-makefile (configure.ac): Parameterize the location
73289 of config.h which will be available to makefiles as $(CONFIG_INCLUDE).
73290 The logic is from Eric Blake and the location indicated by Jim Meyering.
73291 Note the more natural CONFIG_HEADER name is prohibited by automake
73292 for backwards compatibility reasons.
73293 * top/maint.mk (sc_Wundef_boolean): New rule.
73295 2010-01-25 Jim Meyering <meyering@redhat.com>
73297 bootstrap: detect MacOS 10.6's shasum, too
73298 * build-aux/bootstrap: Also recognize MacOS 10.6's shasum.
73299 Suggested by Thomas Treichl <Thomas.Treichl@gmx.net>.
73301 2010-01-23 Jim Meyering <meyering@redhat.com>
73303 xstrtoll: new module
73304 * modules/xstrtoll: New file.
73305 * MODULES.html.sh (Numeric conversion functions): Add xstrtoll.
73306 * lib/xstrtol.h [HAVE_LONG_LONG_INT]: Declare xstrtoll and xstrtoull.
73307 * lib/xstrtoll.c, lib/xstrtoull.c: New files.
73308 ./configure fails if you use this module and lack "long long".
73309 * modules/xstrtoll-tests: New module.
73310 * tests/test-xstrtoll.c, tests/test-xstrtoull.c: New files.
73311 * tests/test-xstrtoll.sh: Like test-xstrtol.c, but use the
73312 new init.sh-based test framework.
73314 2010-01-24 Bruno Haible <bruno@clisp.org>
73316 Tests for module 'yn'.
73317 * modules/yn-tests: New file.
73318 * tests/test-yn.c: New file.
73320 Tests for module 'y1'.
73321 * modules/y1-tests: New file.
73322 * tests/test-y1.c: New file.
73324 Tests for module 'y0'.
73325 * modules/y0-tests: New file.
73326 * tests/test-y0.c: New file.
73328 Tests for module 'tanh'.
73329 * modules/tanh-tests: New file.
73330 * tests/test-tanh.c: New file.
73332 Tests for module 'tan'.
73333 * modules/tan-tests: New file.
73334 * tests/test-tan.c: New file.
73336 Tests for module 'sqrt'.
73337 * modules/sqrt-tests: New file.
73338 * tests/test-sqrt.c: New file.
73340 Tests for module 'sinh'.
73341 * modules/sinh-tests: New file.
73342 * tests/test-sinh.c: New file.
73344 Tests for module 'sin'.
73345 * modules/sin-tests: New file.
73346 * tests/test-sin.c: New file.
73348 Tests for module 'rint'.
73349 * modules/rint-tests: New file.
73350 * tests/test-rint.c: New file.
73352 Tests for module 'remainder'.
73353 * modules/remainder-tests: New file.
73354 * tests/test-remainder.c: New file.
73356 Tests for module 'pow'.
73357 * modules/pow-tests: New file.
73358 * tests/test-pow.c: New file.
73360 Tests for module 'nextafter'.
73361 * modules/nextafter-tests: New file.
73362 * tests/test-nextafter.c: New file.
73364 Tests for module 'modf'.
73365 * modules/modf-tests: New file.
73366 * tests/test-modf.c: New file.
73368 Tests for module 'logb'.
73369 * modules/logb-tests: New file.
73370 * tests/test-logb.c: New file.
73372 Tests for module 'log1p'.
73373 * modules/log1p-tests: New file.
73374 * tests/test-log1p.c: New file.
73376 Tests for module 'log10'.
73377 * modules/log10-tests: New file.
73378 * tests/test-log10.c: New file.
73380 Tests for module 'log'.
73381 * modules/log-tests: New file.
73382 * tests/test-log.c: New file.
73384 Tests for module 'lgamma'.
73385 * modules/lgamma-tests: New file.
73386 * tests/test-lgamma.c: New file.
73388 Tests for module 'ldexp'.
73389 * modules/ldexp-tests: New file.
73390 * tests/test-ldexp.c: New file.
73392 Tests for module 'jn'.
73393 * modules/jn-tests: New file.
73394 * tests/test-jn.c: New file.
73396 Tests for module 'j1'.
73397 * modules/j1-tests: New file.
73398 * tests/test-j1.c: New file.
73400 Tests for module 'j0'.
73401 * modules/j0-tests: New file.
73402 * tests/test-j0.c: New file.
73404 Tests for module 'hypot'.
73405 * modules/hypot-tests: New file.
73406 * tests/test-hypot.c: New file.
73408 Tests for module 'fmod'.
73409 * modules/fmod-tests: New file.
73410 * tests/test-fmod.c: New file.
73412 Tests for module 'fabs'.
73413 * modules/fabs-tests: New file.
73414 * tests/test-fabs.c: New file.
73416 Tests for module 'exp'.
73417 * modules/exp-tests: New file.
73418 * tests/test-exp.c: New file.
73420 Tests for module 'erfc'.
73421 * modules/erfc-tests: New file.
73422 * tests/test-erfc.c: New file.
73424 Tests for module 'erf'.
73425 * modules/erf-tests: New file.
73426 * tests/test-erf.c: New file.
73428 Tests for module 'cosh'.
73429 * modules/cosh-tests: New file.
73430 * tests/test-cosh.c: New file.
73432 Tests for module 'cos'.
73433 * modules/cos-tests: New file.
73434 * tests/test-cos.c: New file.
73436 Tests for module 'copysign'.
73437 * modules/copysign-tests: New file.
73438 * tests/test-copysign.c: New file.
73440 Tests for module 'cbrt'.
73441 * modules/cbrt-tests: New file.
73442 * tests/test-cbrt.c: New file.
73444 Tests for module 'atan2'.
73445 * modules/atan2-tests: New file.
73446 * tests/test-atan2.c: New file.
73448 Tests for module 'atan'.
73449 * modules/atan-tests: New file.
73450 * tests/test-atan.c: New file.
73452 Tests for module 'asin'.
73453 * modules/asin-tests: New file.
73454 * tests/test-asin.c: New file.
73456 Tests for module 'acos'.
73457 * modules/acos-tests: New file.
73458 * tests/test-acos.c: New file.
73460 2010-01-24 Bruno Haible <bruno@clisp.org>
73462 Fix tests for common <math.h> functions.
73463 * m4/mathfunc.m4 (gl_MATHFUNC): Take two additional parameters. Use a
73464 code snippet that references the function pointer, rather than merely
73465 calling the function. Substitute the FUNC_LIBM variable.
73466 * m4/sqrt.m4 (gl_FUNC_SQRT): Update gl_MATHFUNC invocation.
73467 * modules/acos (configure.ac): Likewise.
73468 * modules/asin (configure.ac): Likewise.
73469 * modules/atan (configure.ac): Likewise.
73470 * modules/atan2 (configure.ac): Likewise.
73471 * modules/cbrt (configure.ac): Likewise.
73472 * modules/copysign (configure.ac): Likewise.
73473 * modules/cos (configure.ac): Likewise.
73474 * modules/cosh (configure.ac): Likewise.
73475 * modules/erf (configure.ac): Likewise.
73476 * modules/erfc (configure.ac): Likewise.
73477 * modules/exp (configure.ac): Likewise.
73478 * modules/fabs (configure.ac): Likewise.
73479 * modules/fmod (configure.ac): Likewise.
73480 * modules/hypot (configure.ac): Likewise.
73481 * modules/j0 (configure.ac): Likewise.
73482 * modules/j1 (configure.ac): Likewise.
73483 * modules/jn (configure.ac): Likewise.
73484 * modules/ldexp (configure.ac): Likewise.
73485 * modules/lgamma (configure.ac): Likewise.
73486 * modules/log (configure.ac): Likewise.
73487 * modules/log10 (configure.ac): Likewise.
73488 * modules/log1p (configure.ac): Likewise.
73489 * modules/logb (configure.ac): Likewise.
73490 * modules/modf (configure.ac): Likewise.
73491 * modules/nextafter (configure.ac): Likewise.
73492 * modules/pow (configure.ac): Likewise.
73493 * modules/remainder (configure.ac): Likewise.
73494 * modules/rint (configure.ac): Likewise.
73495 * modules/sin (configure.ac): Likewise.
73496 * modules/sinh (configure.ac): Likewise.
73497 * modules/tan (configure.ac): Likewise.
73498 * modules/tanh (configure.ac): Likewise.
73499 * modules/y0 (configure.ac): Likewise.
73500 * modules/y1 (configure.ac): Likewise.
73501 * modules/yn (configure.ac): Likewise.
73503 2010-01-24 Bruno Haible <bruno@clisp.org>
73505 Tests: Defeat inlining of math functions by GCC >= 4.3.0.
73506 * tests/test-acosl.c (x): New variable.
73507 (main): Store argument in x and fetch it from x.
73508 * tests/test-asinl.c (x): New variable.
73509 (main): Store argument in x and fetch it from x.
73510 * tests/test-atanl.c (x): New variable.
73511 (main): Store argument in x and fetch it from x.
73512 * tests/test-cosl.c (x): New variable.
73513 (main): Store argument in x and fetch it from x.
73514 * tests/test-expl.c (x): New variable.
73515 (main): Store argument in x and fetch it from x.
73516 * tests/test-logl.c (x): New variable.
73517 (main): Store argument in x and fetch it from x.
73518 * tests/test-sinl.c (x): New variable.
73519 (main): Store argument in x and fetch it from x.
73520 * tests/test-sqrtl.c (x): New variable.
73521 (main): Store argument in x and fetch it from x.
73522 * tests/test-tanl.c (x): New variable.
73523 (main): Store argument in x and fetch it from x.
73525 2010-01-24 Bruno Haible <bruno@clisp.org>
73527 Provide EXEEXT and srcdir in TESTS_ENVIRONMENT by default.
73528 * gnulib-tool (func_emit_tests_Makefile_am): Add EXEEXT and srcdir
73529 assignments to the initial TESTS_ENVIRONMENT.
73530 * doc/gnulib.texi (Unit test modules): Document it.
73531 * modules/acl-tests (Makefile.am): Drop EXEEXT assignment from
73532 TESTS_ENVIRONMENT.
73533 * modules/btowc-tests (Makefile.am): Likewise.
73534 * modules/c-stack-tests (Makefile.am): Likewise.
73535 * modules/c-strcase-tests (Makefile.am): Likewise.
73536 * modules/copy-file-tests (Makefile.am): Likewise.
73537 * modules/mbmemcasecmp-tests (Makefile.am): Likewise.
73538 * modules/mbmemcasecoll-tests (Makefile.am): Likewise.
73539 * modules/mbrtowc-tests (Makefile.am): Likewise.
73540 * modules/mbscasecmp-tests (Makefile.am): Likewise.
73541 * modules/mbscasestr-tests (Makefile.am): Likewise.
73542 * modules/mbschr-tests (Makefile.am): Likewise.
73543 * modules/mbscspn-tests (Makefile.am): Likewise.
73544 * modules/mbsinit-tests (Makefile.am): Likewise.
73545 * modules/mbsncasecmp-tests (Makefile.am): Likewise.
73546 * modules/mbsnrtowcs-tests (Makefile.am): Likewise.
73547 * modules/mbspbrk-tests (Makefile.am): Likewise.
73548 * modules/mbspcasecmp-tests (Makefile.am): Likewise.
73549 * modules/mbsrchr-tests (Makefile.am): Likewise.
73550 * modules/mbsrtowcs-tests (Makefile.am): Likewise.
73551 * modules/mbsspn-tests (Makefile.am): Likewise.
73552 * modules/mbsstr-tests (Makefile.am): Likewise.
73553 * modules/nl_langinfo-tests (Makefile.am): Likewise.
73554 * modules/unicase/locale-language-tests (Makefile.am): Likewise.
73555 * modules/unistdio/u16-vasnprintf-tests (Makefile.am): Likewise.
73556 * modules/unistdio/u32-vasnprintf-tests (Makefile.am): Likewise.
73557 * modules/unistdio/u8-vasnprintf-tests (Makefile.am): Likewise.
73558 * modules/unistdio/ulc-vasnprintf-tests (Makefile.am): Likewise.
73559 * modules/uniwbrk/ulc-wordbreaks-tests (Makefile.am): Likewise.
73560 * modules/vasnprintf-posix-tests (Makefile.am): Likewise.
73561 * modules/wcrtomb-tests (Makefile.am): Likewise.
73562 * modules/wcsnrtombs-tests (Makefile.am): Likewise.
73563 * modules/wcsrtombs-tests (Makefile.am): Likewise.
73564 * modules/quotearg-tests (Makefile.am): Drop EXEEXT and srcdir
73565 assignments from TESTS_ENVIRONMENT.
73566 * modules/argp-tests (Makefile.am): Drop TESTS_ENVIRONMENT
73567 augmentation.
73568 * modules/argp-version-etc-tests (Makefile.am): Likewise.
73569 * modules/atexit-tests (Makefile.am): Likewise.
73570 * modules/binary-io-tests (Makefile.am): Likewise.
73571 * modules/closein-tests (Makefile.am): Likewise.
73572 * modules/dprintf-posix-tests (Makefile.am): Likewise.
73573 * modules/exclude-tests (Makefile.am): Likewise.
73574 * modules/fflush-tests (Makefile.am): Likewise.
73575 * modules/fpending-tests (Makefile.am): Likewise.
73576 * modules/fprintf-posix-tests (Makefile.am): Likewise.
73577 * modules/freadahead-tests (Makefile.am): Likewise.
73578 * modules/freadptr-tests (Makefile.am): Likewise.
73579 * modules/freadseek-tests (Makefile.am): Likewise.
73580 * modules/fseek-tests (Makefile.am): Likewise.
73581 * modules/fseeko-tests (Makefile.am): Likewise.
73582 * modules/ftell-tests (Makefile.am): Likewise.
73583 * modules/ftello-tests (Makefile.am): Likewise.
73584 * modules/idpriv-drop-tests (Makefile.am): Likewise.
73585 * modules/idpriv-droptemp-tests (Makefile.am): Likewise.
73586 * modules/lseek-tests (Makefile.am): Likewise.
73587 * modules/parse-duration-tests (Makefile.am): Likewise.
73588 * modules/perror-tests (Makefile.am): Likewise.
73589 * modules/pipe-filter-gi-tests (Makefile.am): Likewise.
73590 * modules/pipe-filter-ii-tests (Makefile.am): Likewise.
73591 * modules/pipe-tests (Makefile.am): Likewise.
73592 * modules/pread-tests (Makefile.am): Likewise.
73593 * modules/printf-posix-tests (Makefile.am): Likewise.
73594 * modules/select-tests (Makefile.am): Likewise.
73595 * modules/sigpipe-tests (Makefile.am): Likewise.
73596 * modules/tsearch-tests (Makefile.am): Likewise.
73597 * modules/unicase/ulc-casecmp-tests (Makefile.am): Likewise.
73598 * modules/unicase/ulc-casecoll-tests (Makefile.am): Likewise.
73599 * modules/uniname/uniname-tests (Makefile.am): Likewise.
73600 * modules/uniwidth/width-tests (Makefile.am): Likewise.
73601 * modules/vdprintf-posix-tests (Makefile.am): Likewise.
73602 * modules/version-etc-tests (Makefile.am): Likewise.
73603 * modules/vfprintf-posix-tests (Makefile.am): Likewise.
73604 * modules/vprintf-posix-tests (Makefile.am): Likewise.
73605 * modules/xalloc-die-tests (Makefile.am): Likewise.
73606 * modules/xprintf-posix-tests (Makefile.am): Likewise.
73607 * modules/xstrtoimax-tests (Makefile.am): Likewise.
73608 * modules/xstrtol-tests (Makefile.am): Likewise.
73609 * modules/xstrtoumax-tests (Makefile.am): Likewise.
73610 * modules/yesno-tests (Makefile.am): Likewise.
73611 Suggested by Jim Meyering.
73613 2010-01-24 Bruno Haible <bruno@clisp.org>
73615 More documentation.
73616 * doc/gnulib.texi (Writing modules): New chapter.
73617 (Miscellaneous Notes): Move sections "Comments" and "Header files" to
73618 the new chapter.
73620 2010-01-24 Jim Meyering <meyering@redhat.com>
73622 maint.mk: do not prepend "./" after filtering
73623 * top/maint.mk (_prepend_srcdir_prefix): New variable
73624 (VC_LIST_EXCEPT): Use it to avoid prepending (post-filter)
73625 "./" when $(srcdir) is ".".
73627 define STREQ(a,b) consistently, removing useless parentheses
73628 #define STREQ(a, b) (strcmp ((a), (b)) == 0) is over-parenthesized,
73629 since the only risk is that "a" or "b" contains an unparenthesized
73630 comma, but if either did that, STREQ would have 3 or more arguments.
73631 Hence, #define STREQ(a, b) (strcmp (a, b) == 0) is better.
73632 * lib/fts.c (STREQ): Remove unnecessary parentheses.
73633 * lib/hash-triple.c (STREQ): Likewise.
73634 * tests/test-argv-iter.c (STREQ): Use a and b, not s1 and s2.
73635 * lib/getugroups.c (STREQ): Likewise.
73637 2010-01-23 Jim Meyering <meyering@redhat.com>
73639 maint.mk: fix syntax-check in a non-srcdir build directory
73640 * top/maint.mk (_dot_escaped_srcdir): Remove erroneous backslash,
73641 introduced in my 2010-01-21 commit, a6da6c45. Reported by Eric Blake.
73643 2010-01-22 Jim Meyering <meyering@redhat.com>
73645 userspec: add unit tests
73646 * tests/test-userspec.c: New file.
73647 * modules/userspec-tests: Likewise.
73649 2010-01-21 Jim Meyering <meyering@redhat.com>
73651 maint.mk: handle source file names containing "." robustly
73652 * top/maint.mk (_dot_escaped_srcdir): Define.
73653 (VC_LIST): Use it in LHS of sed substitution.
73655 2010-01-21 Jiri Denemark <jdenemar@redhat.com>
73657 maint.mk: fix VC_LIST_EXCEPT for srcdir != builddir
73658 * top/maint.mk (VC_LIST_EXCEPT): Preprocess the output of
73659 $(VC_LIST) to remove a prefix of '$(srcdir)/', so that it works
73660 from a non-srcdir build.
73662 2010-01-20 Eric Blake <ebb9@byu.net>
73664 warn-on-use: use instead of link-warning
73665 * modules/stdio (Depends-on, Makefile.am): Drop link-warning.
73666 * modules/unistd (Depends-on, Makefile.am): Likewise.
73667 * modules/arpa_inet (Depends-on): Replace link-warning with
73668 warn-on-use.
73669 (Makefile.am): Update rules accordingly.
73670 * modules/ctype (Depends-on, Makefile.am): Likewise.
73671 * modules/dirent (Depends-on, Makefile.am): Likewise.
73672 * modules/fcntl-h (Depends-on, Makefile.am): Likewise.
73673 * modules/inttypes (Depends-on, Makefile.am): Likewise.
73674 * modules/langinfo (Depends-on, Makefile.am): Likewise.
73675 * modules/locale (Depends-on, Makefile.am): Likewise.
73676 * modules/math (Depends-on, Makefile.am): Likewise.
73677 * modules/search (Depends-on, Makefile.am): Likewise.
73678 * modules/signal (Depends-on, Makefile.am): Likewise.
73679 * modules/spawn (Depends-on, Makefile.am): Likewise.
73680 * modules/stdlib (Depends-on, Makefile.am): Likewise.
73681 * modules/string (Depends-on, Makefile.am): Likewise.
73682 * modules/strings (Depends-on, Makefile.am): Likewise.
73683 * modules/sys_file (Depends-on, Makefile.am): Likewise.
73684 * modules/sys_ioctl (Depends-on, Makefile.am): Likewise.
73685 * modules/sys_select (Depends-on, Makefile.am): Likewise.
73686 * modules/sys_socket (Depends-on, Makefile.am): Likewise.
73687 * modules/sys_stat (Depends-on, Makefile.am): Likewise.
73688 * modules/sys_times (Depends-on, Makefile.am): Likewise.
73689 * modules/sys_utsname (Depends-on, Makefile.am): Likewise.
73690 * modules/wchar (Depends-on, Makefile.am): Likewise.
73691 * m4/arpa_inet_h.m4 (gl_HEADER_ARPA_INET): Check which functions
73692 should be poisoned.
73693 * m4/ctype.m4 (gl_CTYPE_H): Likewise.
73694 * m4/dirent_h.m4 (gl_DIRENT_H): Likewise.
73695 * m4/fcntl_h.m4 (gl_FCNTL_H): Likewise.
73696 * m4/inttypes.m4 (gl_INTTYPES_H): Likewise.
73697 * m4/langinfo_h.m4 (gl_LANGINFO_H): Likewise.
73698 * m4/locale_h.m4 (gl_LOCALE_H): Likewise.
73699 * m4/math_h.m4 (gl_MATH_H): Likewise.
73700 * m4/search_h.m4 (gl_SEARCH_H): Likewise.
73701 * m4/signal_h.m4 (gl_SIGNAL_H): Likewise.
73702 * m4/spawn_h.m4 (gl_SPAWN_H): Likewise.
73703 * m4/stdio_h.m4 (gl_STDIO_H): Likewise.
73704 * m4/stdlib_h.m4 (gl_STDLIB_H): Likewise.
73705 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Likewise.
73706 * m4/strings_h.m4 (gl_HEADER_STRINGS_H_BODY): Likewise.
73707 * m4/sys_file_h.m4 (gl_HEADER_SYS_FILE_H_DEFAULTS): Likewise.
73708 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H): Likewise.
73709 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
73710 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Likewise.
73711 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Likewise.
73712 * m4/sys_times_h.m4 (gl_SYS_TIMES_H): Likewise.
73713 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_H): Likewise.
73714 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
73715 * m4/wchar.m4 (gl_WCHAR_H): Likewise.
73716 * lib/arpa_inet.in.h: Use _GL_WARN_ON_USE instead of
73717 GL_LINK_WARNING.
73718 * lib/ctype.in.h: Likewise.
73719 * lib/dirent.in.h: Likewise.
73720 * lib/fcntl.in.h: Likewise.
73721 * lib/inttypes.in.h: Likewise.
73722 * lib/langinfo.in.h: Likewise.
73723 * lib/locale.in.h: Likewise.
73724 * lib/math.in.h: Likewise.
73725 * lib/search.in.h: Likewise.
73726 * lib/signal.in.h: Likewise.
73727 * lib/spawn.in.h: Likewise.
73728 * lib/stdio.in.h: Likewise.
73729 * lib/stdlib.in.h: Likewise.
73730 * lib/string.in.h: Likewise.
73731 * lib/strings.in.h: Likewise.
73732 * lib/sys_file.in.h: Likewise.
73733 * lib/sys_ioctl.in.h: Likewise.
73734 * lib/sys_select.in.h: Likewise.
73735 * lib/sys_socket.in.h: Likewise.
73736 * lib/sys_stat.in.h: Likewise.
73737 * lib/sys_times.in.h: Likewise.
73738 * lib/sys_utsname.in.h: Likewise.
73739 * lib/unistd.in.h: Likewise.
73740 * lib/wchar.in.h: Likewise.
73742 2010-01-20 Bruno Haible <bruno@clisp.org>
73744 Avoid duplicate -lm.
73745 * m4/isnan.m4 (gl_ISNAN): Avoid duplicate -lm in $ISNAN_LIBM.
73746 * m4/round.m4 (gl_FUNC_ROUND): Avoid duplicate -lm in $ROUND_LIBM.
73747 * m4/roundf.m4 (gl_FUNC_ROUNDF): Avoid duplicate -lm in $ROUNDF_LIBM.
73748 * m4/roundl.m4 (gl_FUNC_ROUNDL): Avoid duplicate -lm in $ROUNDL_LIBM.
73749 * m4/acosl.m4 (gl_FUNC_ACOSL): Avoid duplicate -lm in $ACOSL_LIBM.
73750 * m4/cosl.m4 (gl_FUNC_COSL): Avoid duplicate -lm in $COSL_LIBM.
73751 * m4/logl.m4 (gl_FUNC_LOGL): Avoid duplicate -lm in $LOGL_LIBM.
73752 * m4/sinl.m4 (gl_FUNC_SINL): Avoid duplicate -lm in $SINL_LIBM.
73753 * m4/sqrtl.m4 (gl_FUNC_SQRTL): Avoid duplicate -lm in $SQRTL_LIBM.
73754 * m4/tanl.m4 (gl_FUNC_TANL): Avoid duplicate -lm in $TANL_LIBM.
73755 * m4/asinl.m4 (gl_FUNC_ASINL): Same change, for consistency.
73756 * m4/atanl.m4 (gl_FUNC_ATANL): Likewise.
73757 Reported by Paolo Bonzini.
73759 2010-01-19 Bruno Haible <bruno@clisp.org>
73761 langinfo, nl_langinfo: Relicense under LGPLv2+.
73762 * modules/langinfo (License): Change to LGPLv2+.
73763 * modules/nl_langinfo (License): Likewise.
73764 Patch by David Lutterkort <lutter@redhat.com>.
73766 2010-01-19 Bruno Haible <bruno@clisp.org>
73768 Avoid compilation error with cc on OSF/1 5.1.
73769 * lib/fcntl.in.h: Include <unistd.h> after the #include_next <fcntl.h>
73770 statement, not before.
73771 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
73773 2010-01-18 Bruno Haible <bruno@clisp.org>
73775 Avoid a link error due to the __printf__ symbol.
73776 * lib/stdio.in.h (__attribute__): Define to empty also for gcc 2.5.x
73777 and 2.6.x.
73778 (__format__, __printf__): Remove definitions.
73779 * lib/argp-fmtstream.h: Likewise.
73780 * lib/argp.h: Likewise.
73781 * lib/error.h: Likewise.
73782 * lib/vasnprintf.h: Likewise.
73783 * lib/xprintf.h: Likewise.
73784 * lib/xvasprintf.h: Likewise.
73785 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
73787 2010-01-18 Bruno Haible <bruno@clisp.org>
73789 Tests for module 'tanl'.
73790 * modules/tanl-tests: New file.
73791 * tests/test-tanl.c: New file.
73793 Tests for module 'sqrtl'.
73794 * modules/sqrtl-tests: New file.
73795 * tests/test-sqrtl.c: New file.
73797 Tests for module 'sinl'.
73798 * modules/sinl-tests: New file.
73799 * tests/test-sinl.c: New file.
73801 Tests for module 'logl'.
73802 * modules/logl-tests: New file.
73803 * tests/test-logl.c: New file.
73805 Tests for module 'expl'.
73806 * modules/expl-tests: New file.
73807 * tests/test-expl.c: New file.
73809 Tests for module 'cosl'.
73810 * modules/cosl-tests: New file.
73811 * tests/test-cosl.c: New file.
73813 Tests for module 'atanl'.
73814 * modules/atanl-tests: New file.
73815 * tests/test-atanl.c: New file.
73817 Tests for module 'asinl'.
73818 * modules/asinl-tests: New file.
73819 * tests/test-asinl.c: New file.
73821 Tests for module 'acosl'.
73822 * modules/acosl-tests: New file.
73823 * tests/test-acosl.c: New file.
73825 New modules acosl, asinl, atanl, cosl, expl, logl, sinl, sqrtl, tanl.
73826 * lib/math.in.h (acosl, asinl, atanl, cosl, expl, logl, sinl, sqrtl,
73827 tanl): Use the standard gnulib idiom.
73828 * lib/cosl.c: Don't include trigl.c and sincosl.c.
73829 * lib/sinl.c: Likewise.
73830 * lib/tanl.c: Don't include trigl.c.
73831 (kernel_tanl): Make static.
73832 * lib/sincosl.c: Include trigl.h first.
73833 * lib/trigl.c: Likewise.
73834 * m4/acosl.m4: New file.
73835 * m4/asinl.m4: New file.
73836 * m4/atanl.m4: New file.
73837 * m4/cosl.m4: New file.
73838 * m4/expl.m4: New file.
73839 * m4/logl.m4: New file.
73840 * m4/sinl.m4: New file.
73841 * m4/sqrtl.m4: New file.
73842 * m4/tanl.m4: New file.
73843 * m4/mathl.m4: Remove file.
73844 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_* and HAVE_*
73845 variables for acosl, asinl, atanl, cosl, expl, logl, sinl, sqrtl, tanl.
73846 Don't initialize GNULIB_MATHL.
73847 * modules/acosl: New file.
73848 * modules/asinl: New file.
73849 * modules/atanl: New file.
73850 * modules/cosl: New file.
73851 * modules/expl: New file.
73852 * modules/logl: New file.
73853 * modules/sinl: New file.
73854 * modules/sqrtl: New file.
73855 * modules/tanl: New file.
73856 * modules/math (Makefile.am): Substitute GNULIB_* and HAVE_* variables
73857 for acosl, asinl, atanl, cosl, expl, logl, sinl, sqrtl, tanl. Don't
73858 substitute GNULIB_MATHL.
73859 * modules/mathl: Rewritten.
73860 * doc/posix-functions/acosl.texi: Mention the 'acosl' module.
73861 * doc/posix-functions/asinl.texi: Mention the 'asinl' module.
73862 * doc/posix-functions/atanl.texi: Mention the 'atanl' module.
73863 * doc/posix-functions/cosl.texi: Mention the 'cosl' module.
73864 * doc/posix-functions/expl.texi: Mention the 'expl' module.
73865 * doc/posix-functions/logl.texi: Mention the 'logl' module.
73866 * doc/posix-functions/sinl.texi: Mention the 'sinl' module.
73867 * doc/posix-functions/sqrtl.texi: Mention the 'sqrtl' module.
73868 * doc/posix-functions/tanl.texi: Mention the 'tanl' module.
73870 2010-01-18 Bruno Haible <bruno@clisp.org>
73872 sqrt: Make gl_FUNC_SQRT requirable.
73873 * m4/sqrt.m4: New file.
73874 * modules/sqrt (Files): Add it.
73875 (configure.ac): Invoke gl_FUNC_SQRT.
73877 2010-01-18 Bruno Haible <bruno@clisp.org>
73879 New modules for common <math.h> functions.
73880 * m4/mathfunc.m4: New file.
73881 * modules/acos: New file.
73882 * modules/asin: New file.
73883 * modules/atan: New file.
73884 * modules/atan2: New file.
73885 * modules/cbrt: New file.
73886 * modules/copysign: New file.
73887 * modules/cos: New file.
73888 * modules/cosh: New file.
73889 * modules/erf: New file.
73890 * modules/erfc: New file.
73891 * modules/exp: New file.
73892 * modules/fabs: New file.
73893 * modules/fmod: New file.
73894 * modules/hypot: New file.
73895 * modules/j0: New file.
73896 * modules/j1: New file.
73897 * modules/jn: New file.
73898 * modules/ldexp: New file.
73899 * modules/lgamma: New file.
73900 * modules/log: New file.
73901 * modules/log10: New file.
73902 * modules/log1p: New file.
73903 * modules/logb: New file.
73904 * modules/modf: New file.
73905 * modules/nextafter: New file.
73906 * modules/pow: New file.
73907 * modules/remainder: New file.
73908 * modules/rint: New file.
73909 * modules/sin: New file.
73910 * modules/sinh: New file.
73911 * modules/sqrt: New file.
73912 * modules/tan: New file.
73913 * modules/tanh: New file.
73914 * modules/y0: New file.
73915 * modules/y1: New file.
73916 * modules/yn: New file.
73917 * doc/posix-functions/acos.texi: Mention the 'acos' module.
73918 * doc/posix-functions/asin.texi: Mention the 'asin' module.
73919 * doc/posix-functions/atan.texi: Mention the 'atan' module.
73920 * doc/posix-functions/atan2.texi: Mention the 'atan2' module.
73921 * doc/posix-functions/cbrt.texi: Mention the 'cbrt' module.
73922 * doc/posix-functions/copysign.texi: Mention the 'copysign' module.
73923 * doc/posix-functions/cos.texi: Mention the 'cos' module.
73924 * doc/posix-functions/cosh.texi: Mention the 'cosh' module.
73925 * doc/posix-functions/erf.texi: Mention the 'erf' module.
73926 * doc/posix-functions/erfc.texi: Mention the 'erfc' module.
73927 * doc/posix-functions/exp.texi: Mention the 'exp' module.
73928 * doc/posix-functions/fabs.texi: Mention the 'fabs' module.
73929 * doc/posix-functions/fmod.texi: Mention the 'fmod' module.
73930 * doc/posix-functions/hypot.texi: Mention the 'hypot' module.
73931 * doc/posix-functions/j0.texi: Mention the 'j0' module.
73932 * doc/posix-functions/j1.texi: Mention the 'j1' module.
73933 * doc/posix-functions/jn.texi: Mention the 'jn' module.
73934 * doc/posix-functions/ldexp.texi: Mention the 'ldexp' module.
73935 * doc/posix-functions/lgamma.texi: Mention the 'lgamma' module.
73936 * doc/posix-functions/log.texi: Mention the 'log' module.
73937 * doc/posix-functions/log10.texi: Mention the 'log10' module.
73938 * doc/posix-functions/log1p.texi: Mention the 'log1p' module.
73939 * doc/posix-functions/logb.texi: Mention the 'logb' module.
73940 * doc/posix-functions/modf.texi: Mention the 'modf' module.
73941 * doc/posix-functions/nextafter.texi: Mention the 'nextafter' module.
73942 * doc/posix-functions/pow.texi: Mention the 'pow' module.
73943 * doc/posix-functions/remainder.texi: Mention the 'remainder' module.
73944 * doc/posix-functions/rint.texi: Mention the 'rint' module.
73945 * doc/posix-functions/sin.texi: Mention the 'sin' module.
73946 * doc/posix-functions/sinh.texi: Mention the 'sinh' module.
73947 * doc/posix-functions/sqrt.texi: Mention the 'sqrt' module.
73948 * doc/posix-functions/tan.texi: Mention the 'tan' module.
73949 * doc/posix-functions/tanh.texi: Mention the 'tanh' module.
73950 * doc/posix-functions/y0.texi: Mention the 'y0' module.
73951 * doc/posix-functions/y1.texi: Mention the 'y1' module.
73952 * doc/posix-functions/yn.texi: Mention the 'yn' module.
73954 2010-01-18 Jim Meyering <meyering@redhat.com>
73956 ignore-value: relax license to LGPLv2+
73957 * modules/ignore-value (License): Relax to LGPLv2+.
73959 getdate: don't leak when TZ contains two or more '"'s
73960 * lib/getdate.y (get_date): Don't leak a copy of TZ for each
73961 double quote in TZ after the first one.
73963 readtokens: do not leak internal token_lengths buffer
73964 * lib/readtokens.c (readtokens): Free the local, lengths,
73965 when the supplied "token_lengths" parameter is NULL.
73967 2010-01-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
73969 Fix a couple of missing LIBTHREAD link failures on AIX.
73970 * modules/git-merge-changelog (git_merge_changelog_LDADD): Add
73971 $(LIBTHREAD).
73972 * modules/strsignal-tests (test_strsignal_LDADD): Likewise.
73974 Link test-poll against INET_PTON_LIB.
73975 * modules/poll-tests (test_poll_LDADD): Add $(INET_PTON_LIB),
73976 for inet_pton on Solaris 10.
73978 2010-01-17 Bruno Haible <bruno@clisp.org>
73980 unistdio/*-sprintf: Fix typo in module description.
73981 * modules/unistdio/u8-sprintf (Depends-on): Fix typo.
73982 * modules/unistdio/u8-u8-sprintf (Depends-on): Likewise.
73983 * modules/unistdio/u16-sprintf (Depends-on): Likewise.
73984 * modules/unistdio/u16-u16-sprintf (Depends-on): Likewise.
73985 * modules/unistdio/u32-sprintf (Depends-on): Likewise.
73986 * modules/unistdio/u32-u32-sprintf (Depends-on): Likewise.
73987 * modules/unistdio/ulc-sprintf (Depends-on): Likewise.
73988 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
73990 2010-01-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
73992 gnulib-tool: fix filelist for AIX, HP-UX ksh.
73993 * gnulib-tool (func_filter_filelist): Do not quote possibly-empty
73994 variables in shell case patterns, for AIX and HP-UX ksh.
73996 Split large sed scripts, for HP-UX sed.
73997 * modules/stdio: Split sed scripts around 50 sed commands,
73998 to avoid HP-UX limit of 99 commands, in the near future.
73999 * modules/string: Likewise.
74000 * modules/unistd: Likewise.
74002 gnulib-tool: avoid writing in the current directory.
74003 * gnulib-tool (func_emit_lib_Makefile_am)
74004 (func_emit_tests_Makefile_am): Put temporary files in $tmp,
74005 not in the current directory, so concurrent gnulib-tool
74006 instances do not interfere.
74008 2010-01-16 Jim Meyering <meyering@redhat.com>
74010 doc: update users.txt
74011 * users.txt: Add grep.
74012 (diffutils, gzip): Update URLs.
74014 2010-01-12 Bruno Haible <bruno@clisp.org>
74016 posix_spawn: Avoid test failure on Cygwin.
74017 * tests/test-posix_spawn3.c (DATA_FILENAME) [CYGWIN]: Use less risky
74018 characters.
74019 Reported by Simon Josefsson.
74021 2010-01-12 Bruno Haible <bruno@clisp.org>
74023 * tests/test-cond.c (main): When skipping the test, show the reason.
74025 2010-01-12 Simon Josefsson <simon@josefsson.org>
74027 * lib/striconv.c (str_cd_iconv): Avoid if before free.
74029 2010-01-12 Simon Josefsson <simon@josefsson.org>
74031 * top/maint.mk (VC_LIST_EXCEPT): Filter list through
74032 VC_LIST_ALWAYS_EXCLUDE_REGEX.
74034 2010-01-12 Eric Blake <ebb9@byu.net>
74036 build: guarantee AS_VAR_IF
74037 * m4/warnings.m4 (gl_WARN_ADD): Use autoconf name.
74038 (gl_AS_VAR_IF): Move...
74039 * m4/gnulib-common.m4 (AS_VAR_IF): ...here.
74040 Reported by Simon Josefsson.
74042 2010-01-12 Simon Josefsson <simon@josefsson.org>
74044 * lib/stdio.in.h: Fix typo.
74046 2010-01-12 Simon Josefsson <simon@josefsson.org>
74048 * m4/gc.m4: Check if linking to libgcrypt also needs linking to
74049 libgpg-error.
74051 2010-01-12 Simon Josefsson <simon@josefsson.org>
74053 * tests/test-xalloc-die.sh: Use $EXEEXT.
74055 2010-01-12 Simon Josefsson <simon@josefsson.org>
74056 Bruno Haible <bruno@clisp.org>
74058 getlogin, getlogin_r: Avoid test failure.
74059 * tests/test-getlogin.c: Include <stdio.h>.
74060 (main): Skip the test when the function fails because stdin is not a
74061 tty.
74062 * tests/test-getlogin_r.c: Include <stdio.h>.
74063 (main): Skip the test when the function fails because stdin is not a
74064 tty.
74066 2010-01-11 Eric Blake <ebb9@byu.net>
74068 tests: avoid more large file warnings
74069 * tests/test-fflush.c: Avoid warning about ftell use.
74070 * tests/test-fseek.c: Avoid warning about fseek use.
74072 2010-01-10 Bruno Haible <bruno@clisp.org>
74074 nproc: Work better on Linux when /proc and /sys are not mounted.
74075 * lib/nproc.c (num_processors): Use num_processors_via_affinity_mask ()
74076 as lower bound when, on glibc/Linux systems,
74077 sysconf (_SC_NPROCESSORS_CONF) returns 1.
74078 Suggested by Pádraig Brady <P@draigbrady.com>.
74079 Reported by Dmitry V. Levin <ldv@altlinux.org>.
74081 nproc: Refactor.
74082 * lib/nproc.c (num_processors_via_affinity_mask): New function,
74083 extracted from num_processors.
74084 (num_processors): Call it.
74086 2010-01-11 Jim Meyering <meyering@redhat.com>
74088 utimecmp: avoid new warning from upcoming gcc-4.5.0
74089 * lib/utimecmp.c (BILLION): Define using #define rather than an
74090 anonymous enum, to placate upcoming gcc-4.5.0's -Wenum-compare.
74092 2010-01-11 Eric Blake <ebb9@byu.net>
74094 math: add portability warnings for classification macros
74095 * modules/math (Depends-on): Add warn-on-use.
74096 (Makefile.am): Provide new substitutions.
74097 * m4/math_h.m4 (gl_MATH_H): Require inline.
74098 * lib/math.in.h (_GL_WARN_REAL_FLOATING_DECL)
74099 (_GL_WARN_REAL_FLOATING_IMPL): New helper macros.
74100 (isfinite, isinf, isnan, signbit) [GNULIB_POSIXCHECK]: Use them to
74101 implement warnings.
74103 unistd: warn on use of environ without module
74104 * modules/unistd (Depends-on): Add warn-on-use.
74105 (Makefile.am): Provide new substitutions.
74106 * m4/unistd_h.m4 (gl_UNISTD_H): Check for inline and environ.
74107 * lib/unistd.in.h (environ): Wrap with a warning helper function.
74109 stdio: warn on suspicious uses
74110 * modules/stdio (Depends-on): Add warn-on-use.
74111 (Makefile.am): Provide new substitutions.
74112 * m4/stdio_h.m4 (gl_STDIO_H): Check for inline, ftello, and
74113 fseeko.
74114 * lib/stdio.in.h (gets): Always warn on use.
74115 (fseek, ftell): Adjust when warnings are issued, and honor
74116 _GL_NO_LARGE_FILES as a way to silence the warning.
74117 * tests/test-fpurge.c [!GNULIB_FSEEK]: Use new means to squelch
74118 any warning about large file offsets.
74119 * tests/test-freadable.c [!GNULIB_FSEEK]: Likewise.
74120 * tests/test-freading.c [!GNULIB_FSEEK]: Likewise.
74121 * tests/test-fseeko.c [!GNULIB_FSEEK]: Likewise.
74122 * tests/test-ftell.c [!GNULIB_FSEEK]: Likewise.
74123 * tests/test-ftello.c [!GNULIB_FSEEK]: Likewise.
74124 * tests/test-fwritable.c [!GNULIB_FSEEK]: Likewise.
74125 * tests/test-fwriting.c [!GNULIB_FSEEK]: Likewise.
74126 * tests/test-getopt.c [!GNULIB_FTELL]: Likewise.
74128 warn-on-use: new module
74129 * modules/warn-on-use: New file.
74130 * build-aux/warn-on-use.h: Likewise.
74131 * m4/warn-on-use.m4: Likewise.
74132 * MODULES.html.sh (Support for building): Mention it.
74134 2010-01-10 Bruno Haible <bruno@clisp.org>
74136 Tests for module 'unistr/u32-strdup'.
74137 * modules/unistr/u32-strdup-tests: New file.
74138 * tests/unistr/test-u32-strdup.c: New file.
74140 Tests for module 'unistr/u16-strdup'.
74141 * modules/unistr/u16-strdup-tests: New file.
74142 * tests/unistr/test-u16-strdup.c: New file.
74144 Tests for module 'unistr/u8-strdup'.
74145 * modules/unistr/u8-strdup-tests: New file.
74146 * tests/unistr/test-u8-strdup.c: New file.
74147 * tests/unistr/test-strdup.h: New file.
74149 Tests for module 'unistr/u32-strncmp'.
74150 * modules/unistr/u32-strncmp-tests: New file.
74151 * tests/unistr/test-u32-strncmp.c: New file.
74153 Tests for module 'unistr/u16-strncmp'.
74154 * modules/unistr/u16-strncmp-tests: New file.
74155 * tests/unistr/test-u16-strncmp.c: New file.
74157 Tests for module 'unistr/u8-strncmp'.
74158 * modules/unistr/u8-strncmp-tests: New file.
74159 * tests/unistr/test-u8-strncmp.c: New file.
74160 * tests/unistr/test-strncmp.h: New file.
74162 Tests for module 'unistr/u32-strcoll'.
74163 * modules/unistr/u32-strcoll-tests: New file.
74164 * tests/unistr/test-u32-strcoll.c: New file.
74166 Tests for module 'unistr/u16-strcoll'.
74167 * modules/unistr/u16-strcoll-tests: New file.
74168 * tests/unistr/test-u16-strcoll.c: New file.
74170 Tests for module 'unistr/u8-strcoll'.
74171 * modules/unistr/u8-strcoll-tests: New file.
74172 * tests/unistr/test-u8-strcoll.c: New file.
74174 Tests for module 'unistr/u32-strcmp'.
74175 * modules/unistr/u32-strcmp-tests: New file.
74176 * tests/unistr/test-u32-strcmp.c: New file.
74177 * tests/unistr/test-u32-strcmp.h: New file.
74179 Tests for module 'unistr/u16-strcmp'.
74180 * modules/unistr/u16-strcmp-tests: New file.
74181 * tests/unistr/test-u16-strcmp.c: New file.
74182 * tests/unistr/test-u16-strcmp.h: New file.
74184 Tests for module 'unistr/u8-strcmp'.
74185 * modules/unistr/u8-strcmp-tests: New file.
74186 * tests/unistr/test-u8-strcmp.c: New file.
74187 * tests/unistr/test-u8-strcmp.h: New file.
74188 * tests/unistr/test-strcmp.h: New file.
74190 Tests for module 'unistr/u32-strncat'.
74191 * modules/unistr/u32-strncat-tests: New file.
74192 * tests/unistr/test-u32-strncat.c: New file.
74194 Tests for module 'unistr/u16-strncat'.
74195 * modules/unistr/u16-strncat-tests: New file.
74196 * tests/unistr/test-u16-strncat.c: New file.
74198 Tests for module 'unistr/u8-strncat'.
74199 * modules/unistr/u8-strncat-tests: New file.
74200 * tests/unistr/test-u8-strncat.c: New file.
74201 * tests/unistr/test-strncat.h: New file.
74203 Tests for module 'unistr/u32-strcat'.
74204 * modules/unistr/u32-strcat-tests: New file.
74205 * tests/unistr/test-u32-strcat.c: New file.
74207 Tests for module 'unistr/u16-strcat'.
74208 * modules/unistr/u16-strcat-tests: New file.
74209 * tests/unistr/test-u16-strcat.c: New file.
74211 Tests for module 'unistr/u8-strcat'.
74212 * modules/unistr/u8-strcat-tests: New file.
74213 * tests/unistr/test-u8-strcat.c: New file.
74214 * tests/unistr/test-strcat.h: New file.
74216 Tests for module 'unistr/u32-stpncpy'.
74217 * modules/unistr/u32-stpncpy-tests: New file.
74218 * tests/unistr/test-u32-stpncpy.c: New file.
74220 Tests for module 'unistr/u16-stpncpy'.
74221 * modules/unistr/u16-stpncpy-tests: New file.
74222 * tests/unistr/test-u16-stpncpy.c: New file.
74224 Tests for module 'unistr/u8-stpncpy'.
74225 * modules/unistr/u8-stpncpy-tests: New file.
74226 * tests/unistr/test-u8-stpncpy.c: New file.
74227 * tests/unistr/test-stpncpy.h: New file.
74229 Tests for module 'unistr/u32-strncpy'.
74230 * modules/unistr/u32-strncpy-tests: New file.
74231 * tests/unistr/test-u32-strncpy.c: New file.
74233 Tests for module 'unistr/u16-strncpy'.
74234 * modules/unistr/u16-strncpy-tests: New file.
74235 * tests/unistr/test-u16-strncpy.c: New file.
74237 Tests for module 'unistr/u8-strncpy'.
74238 * modules/unistr/u8-strncpy-tests: New file.
74239 * tests/unistr/test-u8-strncpy.c: New file.
74240 * tests/unistr/test-strncpy.h: New file.
74242 Tests for module 'unistr/u32-stpcpy'.
74243 * modules/unistr/u32-stpcpy-tests: New file.
74244 * tests/unistr/test-u32-stpcpy.c: New file.
74246 Tests for module 'unistr/u16-stpcpy'.
74247 * modules/unistr/u16-stpcpy-tests: New file.
74248 * tests/unistr/test-u16-stpcpy.c: New file.
74250 Tests for module 'unistr/u8-stpcpy'.
74251 * modules/unistr/u8-stpcpy-tests: New file.
74252 * tests/unistr/test-u8-stpcpy.c: New file.
74253 * tests/unistr/test-stpcpy.h: New file.
74255 Tests for module 'unistr/u32-strcpy'.
74256 * modules/unistr/u32-strcpy-tests: New file.
74257 * tests/unistr/test-u32-strcpy.c: New file.
74259 Tests for module 'unistr/u16-strcpy'.
74260 * modules/unistr/u16-strcpy-tests: New file.
74261 * tests/unistr/test-u16-strcpy.c: New file.
74263 Tests for module 'unistr/u8-strcpy'.
74264 * modules/unistr/u8-strcpy-tests: New file.
74265 * tests/unistr/test-u8-strcpy.c: New file.
74266 * tests/unistr/test-strcpy.h: New file.
74268 Tests for module 'unistr/u32-strnlen'.
74269 * modules/unistr/u32-strnlen-tests: New file.
74270 * tests/unistr/test-u32-strnlen.c: New file.
74272 Tests for module 'unistr/u16-strnlen'.
74273 * modules/unistr/u16-strnlen-tests: New file.
74274 * tests/unistr/test-u16-strnlen.c: New file.
74276 Tests for module 'unistr/u8-strnlen'.
74277 * modules/unistr/u8-strnlen-tests: New file.
74278 * tests/unistr/test-u8-strnlen.c: New file.
74279 * tests/unistr/test-strnlen.h: New file.
74281 Tests for module 'unistr/u32-strlen'.
74282 * modules/unistr/u32-strlen-tests: New file.
74283 * tests/unistr/test-u32-strlen.c: New file.
74285 Tests for module 'unistr/u16-strlen'.
74286 * modules/unistr/u16-strlen-tests: New file.
74287 * tests/unistr/test-u16-strlen.c: New file.
74289 Tests for module 'unistr/u8-strlen'.
74290 * modules/unistr/u8-strlen-tests: New file.
74291 * tests/unistr/test-u8-strlen.c: New file.
74293 Tests for module 'unistr/u32-prev'.
74294 * modules/unistr/u32-prev-tests: New file.
74295 * tests/unistr/test-u32-prev.c: New file.
74297 Tests for module 'unistr/u16-prev'.
74298 * modules/unistr/u16-prev-tests: New file.
74299 * tests/unistr/test-u16-prev.c: New file.
74301 Tests for module 'unistr/u8-prev'.
74302 * modules/unistr/u8-prev-tests: New file.
74303 * tests/unistr/test-u8-prev.c: New file.
74305 Tests for module 'unistr/u32-next'.
74306 * modules/unistr/u32-next-tests: New file.
74307 * tests/unistr/test-u32-next.c: New file.
74309 Tests for module 'unistr/u16-next'.
74310 * modules/unistr/u16-next-tests: New file.
74311 * tests/unistr/test-u16-next.c: New file.
74313 Tests for module 'unistr/u8-next'.
74314 * modules/unistr/u8-next-tests: New file.
74315 * tests/unistr/test-u8-next.c: New file.
74317 Tests for module 'unistr/u32-strmbtouc'.
74318 * modules/unistr/u32-strmbtouc-tests: New file.
74319 * tests/unistr/test-u32-strmbtouc.c: New file.
74321 Tests for module 'unistr/u16-strmbtouc'.
74322 * modules/unistr/u16-strmbtouc-tests: New file.
74323 * tests/unistr/test-u16-strmbtouc.c: New file.
74325 Tests for module 'unistr/u8-strmbtouc'.
74326 * modules/unistr/u8-strmbtouc-tests: New file.
74327 * tests/unistr/test-u8-strmbtouc.c: New file.
74329 Tests for module 'unistr/u32-strmblen'.
74330 * modules/unistr/u32-strmblen-tests: New file.
74331 * tests/unistr/test-u32-strmblen.c: New file.
74333 Tests for module 'unistr/u16-strmblen'.
74334 * modules/unistr/u16-strmblen-tests: New file.
74335 * tests/unistr/test-u16-strmblen.c: New file.
74337 Tests for module 'unistr/u8-strmblen'.
74338 * modules/unistr/u8-strmblen-tests: New file.
74339 * tests/unistr/test-u8-strmblen.c: New file.
74341 Tests for module 'unistr/u32-cpy-alloc'.
74342 * modules/unistr/u32-cpy-alloc-tests: New file.
74343 * tests/unistr/test-u32-cpy-alloc.c: New file.
74345 Tests for module 'unistr/u16-cpy-alloc'.
74346 * modules/unistr/u16-cpy-alloc-tests: New file.
74347 * tests/unistr/test-u16-cpy-alloc.c: New file.
74349 Tests for module 'unistr/u8-cpy-alloc'.
74350 * modules/unistr/u8-cpy-alloc-tests: New file.
74351 * tests/unistr/test-u8-cpy-alloc.c: New file.
74352 * tests/unistr/test-cpy-alloc.h: New file.
74354 Tests for module 'unistr/u32-mbsnlen'.
74355 * modules/unistr/u32-mbsnlen-tests: New file.
74356 * tests/unistr/test-u32-mbsnlen.c: New file.
74358 Tests for module 'unistr/u16-mbsnlen'.
74359 * modules/unistr/u16-mbsnlen-tests: New file.
74360 * tests/unistr/test-u16-mbsnlen.c: New file.
74362 Tests for module 'unistr/u8-mbsnlen'.
74363 * modules/unistr/u8-mbsnlen-tests: New file.
74364 * tests/unistr/test-u8-mbsnlen.c: New file.
74366 Tests for module 'unistr/u32-chr'.
74367 * modules/unistr/u32-chr-tests: New file.
74368 * tests/unistr/test-u32-chr.c: New file.
74370 Tests for module 'unistr/u16-chr'.
74371 * modules/unistr/u16-chr-tests: New file.
74372 * tests/unistr/test-u16-chr.c: New file.
74374 Tests for module 'unistr/u8-chr'.
74375 * modules/unistr/u8-chr-tests: New file.
74376 * tests/unistr/test-u8-chr.c: New file.
74377 * tests/unistr/test-chr.h: New file, based on tests/test-memchr.c.
74379 Tests for module 'unistr/u32-cmp2'.
74380 * modules/unistr/u32-cmp2-tests: New file.
74381 * tests/unistr/test-u32-cmp2.c: New file.
74383 Tests for module 'unistr/u16-cmp2'.
74384 * modules/unistr/u16-cmp2-tests: New file.
74385 * tests/unistr/test-u16-cmp2.c: New file.
74387 Tests for module 'unistr/u8-cmp2'.
74388 * modules/unistr/u8-cmp2-tests: New file.
74389 * tests/unistr/test-u8-cmp2.c: New file.
74390 * tests/unistr/test-cmp2.h: New file, based on tests/unistr/test-cmp.h.
74392 Tests for module 'unistr/u32-cmp'.
74393 * modules/unistr/u32-cmp-tests: New file.
74394 * tests/unistr/test-u32-cmp.c: New file.
74396 Tests for module 'unistr/u16-cmp'.
74397 * modules/unistr/u16-cmp-tests: New file.
74398 * tests/unistr/test-u16-cmp.c: New file.
74400 Tests for module 'unistr/u8-cmp'.
74401 * modules/unistr/u8-cmp-tests: New file.
74402 * tests/unistr/test-u8-cmp.c: New file.
74403 * tests/unistr/test-cmp.h: New file, based on tests/test-memcmp.c.
74405 Tests for module 'unistr/u32-set'.
74406 * modules/unistr/u32-set-tests: New file.
74407 * tests/unistr/test-u32-set.c: New file.
74409 Tests for module 'unistr/u16-set'.
74410 * modules/unistr/u16-set-tests: New file.
74411 * tests/unistr/test-u16-set.c: New file.
74413 Tests for module 'unistr/u8-set'.
74414 * modules/unistr/u8-set-tests: New file.
74415 * tests/unistr/test-u8-set.c: New file.
74416 * tests/unistr/test-set.h: New file.
74418 Tests for module 'unistr/u32-move'.
74419 * modules/unistr/u32-move-tests: New file.
74420 * tests/unistr/test-u32-move.c: New file.
74422 Tests for module 'unistr/u16-move'.
74423 * modules/unistr/u16-move-tests: New file.
74424 * tests/unistr/test-u16-move.c: New file.
74426 Tests for module 'unistr/u8-move'.
74427 * modules/unistr/u8-move-tests: New file.
74428 * tests/unistr/test-u8-move.c: New file.
74429 * tests/unistr/test-move.h: New file.
74431 Tests for module 'unistr/u32-cpy'.
74432 * modules/unistr/u32-cpy-tests: New file.
74433 * tests/unistr/test-u32-cpy.c: New file.
74435 Tests for module 'unistr/u16-cpy'.
74436 * modules/unistr/u16-cpy-tests: New file.
74437 * tests/unistr/test-u16-cpy.c: New file.
74439 Tests for module 'unistr/u8-cpy'.
74440 * modules/unistr/u8-cpy-tests: New file.
74441 * tests/unistr/test-u8-cpy.c: New file.
74442 * tests/unistr/test-cpy.h: New file.
74444 2010-01-09 Bruno Haible <bruno@clisp.org>
74446 Tests for module 'unistr/u32-uctomb'.
74447 * modules/unistr/u32-uctomb-tests: New file.
74448 * tests/unistr/test-u32-uctomb.c: New file.
74450 Tests for module 'unistr/u16-uctomb'.
74451 * modules/unistr/u16-uctomb-tests: New file.
74452 * tests/unistr/test-u16-uctomb.c: New file.
74454 Tests for module 'unistr/u8-uctomb'.
74455 * modules/unistr/u8-uctomb-tests: New file.
74456 * tests/unistr/test-u8-uctomb.c: New file.
74458 Tests for module 'unistr/u32-mbtoucr'.
74459 * modules/unistr/u32-mbtoucr-tests: New file.
74460 * tests/unistr/test-u32-mbtoucr.c: New file.
74462 Tests for module 'unistr/u16-mbtoucr'.
74463 * modules/unistr/u16-mbtoucr-tests: New file.
74464 * tests/unistr/test-u16-mbtoucr.c: New file.
74466 Tests for module 'unistr/u8-mbtoucr'.
74467 * modules/unistr/u8-mbtoucr-tests: New file.
74468 * tests/unistr/test-u8-mbtoucr.c: New file.
74470 Tests for module 'unistr/u32-mbtouc'.
74471 * modules/unistr/u32-mbtouc-tests: New file.
74472 * tests/unistr/test-u32-mbtouc.c: New file.
74474 Tests for module 'unistr/u16-mbtouc'.
74475 * modules/unistr/u16-mbtouc-tests: New file.
74476 * tests/unistr/test-u16-mbtouc.c: New file.
74478 Tests for module 'unistr/u8-mbtouc'.
74479 * modules/unistr/u8-mbtouc-tests: New file.
74480 * tests/unistr/test-u8-mbtouc.c: New file.
74482 Tests for module 'unistr/u32-mbtouc-unsafe'.
74483 * modules/unistr/u32-mbtouc-unsafe-tests: New file.
74484 * tests/unistr/test-u32-mbtouc-unsafe.c: New file.
74485 * tests/unistr/test-u32-mbtouc.h: New file.
74487 Tests for module 'unistr/u16-mbtouc-unsafe'.
74488 * modules/unistr/u16-mbtouc-unsafe-tests: New file.
74489 * tests/unistr/test-u16-mbtouc-unsafe.c: New file.
74490 * tests/unistr/test-u16-mbtouc.h: New file.
74492 Tests for module 'unistr/u8-mbtouc-unsafe'.
74493 * modules/unistr/u8-mbtouc-unsafe-tests: New file.
74494 * tests/unistr/test-u8-mbtouc-unsafe.c: New file.
74495 * tests/unistr/test-u8-mbtouc.h: New file.
74497 Tests for module 'unistr/u32-mblen'.
74498 * modules/unistr/u32-mblen-tests: New file.
74499 * tests/unistr/test-u32-mblen.c: New file.
74501 Tests for module 'unistr/u16-mblen'.
74502 * modules/unistr/u16-mblen-tests: New file.
74503 * tests/unistr/test-u16-mblen.c: New file.
74505 Tests for module 'unistr/u8-mblen'.
74506 * modules/unistr/u8-mblen-tests: New file.
74507 * tests/unistr/test-u8-mblen.c: New file.
74509 Tests for module 'unistr/u32-to-u16'.
74510 * modules/unistr/u32-to-u16-tests: New file.
74511 * tests/unistr/test-u32-to-u16.c: New file.
74513 Tests for module 'unistr/u32-to-u8'.
74514 * modules/unistr/u32-to-u8-tests: New file.
74515 * tests/unistr/test-u32-to-u8.c: New file.
74517 Tests for module 'unistr/u16-to-u32'.
74518 * modules/unistr/u16-to-u32-tests: New file.
74519 * tests/unistr/test-u16-to-u32.c: New file.
74521 Tests for module 'unistr/u16-to-u8'.
74522 * modules/unistr/u16-to-u8-tests: New file.
74523 * tests/unistr/test-u16-to-u8.c: New file.
74525 Tests for module 'unistr/u8-to-u32'.
74526 * modules/unistr/u8-to-u32-tests: New file.
74527 * tests/unistr/test-u8-to-u32.c: New file.
74529 Tests for module 'unistr/u8-to-u16'.
74530 * modules/unistr/u8-to-u16-tests: New file.
74531 * tests/unistr/test-u8-to-u16.c: New file.
74533 Tests for module 'unistr/u32-check'.
74534 * modules/unistr/u32-check-tests: New file.
74535 * tests/unistr/test-u32-check.c: New file.
74537 Tests for module 'unistr/u16-check'.
74538 * modules/unistr/u16-check-tests: New file.
74539 * tests/unistr/test-u16-check.c: New file.
74541 Tests for module 'unistr/u8-check'.
74542 * modules/unistr/u8-check-tests: New file.
74543 * tests/unistr/test-u8-check.c: New file.
74545 * tests/unictype/test-categ_byname.c: Include <stdbool.h>.
74546 (category_equals): New function.
74547 (main): Add more tests.
74548 * modules/unictype/category-byname-tests (Depends-on): Add stdbool.
74550 * tests/unictype/test-bidi_byname.c (main): Add more tests.
74552 2010-01-10 Bruno Haible <bruno@clisp.org>
74554 unistr/u*-strcoll: Try harder to distinguish different strings.
74555 * lib/unistr/u-strcoll.h (FUNC): When sl1 and sl2 are the same,
74556 compare s1 and s2 to see if they are different.
74558 2010-01-10 Bruno Haible <bruno@clisp.org>
74560 unistr/u*-stpncpy: Fix the return value.
74561 * lib/unistr.h (u8_stpncpy, u16_stpncpy, u32_stpncpy): Make the
74562 description of the return value consistent with stpncpy in glibc.
74563 * lib/unistr/u-stpncpy.h (FUNC): Return the pointer past the last
74564 written non-NUL unit.
74566 2010-01-10 Bruno Haible <bruno@clisp.org>
74568 unistr/u*-next: Add missing dependencies.
74569 * modules/unistr/u8-next (Depends-on): Add unistr/u8-strmbtouc.
74570 * modules/unistr/u16-next (Depends-on): Add unistr/u16-strmbtouc.
74571 * modules/unistr/u32-next (Depends-on): Add unistr/u32-strmbtouc.
74573 2010-01-10 Bruno Haible <bruno@clisp.org>
74575 unistr/u8-mbsnlen: Fix return value for incomplete character.
74576 * lib/unistr/u8-mbsnlen.c (u8_mbsnlen): Use u8_mbtoucr instead of
74577 u8_mblen.
74578 * modules/unistr/u8-mbsnlen (Depends-on): Add unistr/u8-mbtoucr.
74579 Remove unistr/u8-mblen.
74580 * lib/unistr/u16-mbsnlen.c (u16_mbsnlen): Use u16_mbtoucr instead of
74581 u16_mblen.
74582 * modules/unistr/u16-mbsnlen (Depends-on): Add unistr/u16-mbtoucr.
74583 Remove unistr/u16-mblen.
74585 2010-01-10 Bruno Haible <bruno@clisp.org>
74587 wchar: Fix compilation error when <wchar.h> is used from coreutils.
74588 * lib/wchar.in.h: Treat __need_wint_t like __need_mbstate_t.
74589 Reported by Brian Gough <bjg@gnu.org> and
74590 Chris Clayton <chris2553@googlemail.com> via
74591 Mike Frysinger <vapier@gentoo.org> and Jim Meyering <jim@meyering.net>.
74593 2010-01-09 Bruno Haible <bruno@clisp.org>
74595 unistr/u16-to-u32: Reject invalid input.
74596 * lib/unistr/u16-to-u32.c (u16_to_u32): Call u16_mbtoucr instead of
74597 u16_mbtouc.
74598 * modules/unistr/u16-to-u32 (Depends-on): Add unistr/u16-mbtoucr.
74599 Remove unistr/u16-mbtouc.
74601 unistr/u16-to-u8: Reject invalid input.
74602 * lib/unistr/u16-to-u8.c (u16_to_u8): Call u16_mbtoucr instead of
74603 u16_mbtouc.
74604 * modules/unistr/u16-to-u8 (Depends-on): Add unistr/u16-mbtoucr.
74605 Remove unistr/u16-mbtouc.
74607 unistr/u8-to-u32: Reject invalid input.
74608 * lib/unistr/u8-to-u32.c (u8_to_u32): Call u8_mbtoucr instead of
74609 u8_mbtouc.
74610 * modules/unistr/u8-to-u32 (Depends-on): Add unistr/u8-mbtoucr.
74611 Remove unistr/u8-mbtouc.
74613 unistr/u8-to-u16: Reject invalid input.
74614 * lib/unistr/u8-to-u16.c (u8_to_u16): Call u8_mbtoucr instead of
74615 u8_mbtouc.
74616 * modules/unistr/u8-to-u16 (Depends-on): Add unistr/u8-mbtoucr.
74617 Remove unistr/u8-mbtouc.
74619 2010-01-09 Bruno Haible <bruno@clisp.org>
74621 Tests for module 'getlogin'.
74622 * modules/getlogin-tests: New file.
74623 * tests/test-getlogin.c: New file.
74625 New module 'getlogin'.
74626 * lib/unistd.in.h (getlogin): New declaration.
74627 * lib/getlogin.c: New file.
74628 * m4/getlogin.m4: New file.
74629 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_GETLOGIN,
74630 HAVE_GETLOGIN.
74631 * modules/unistd (Makefile.am): Substitute GNULIB_GETLOGIN,
74632 HAVE_GETLOGIN.
74633 * modules/getlogin: New file.
74634 * doc/posix-functions/getlogin.texi: Mention the new module.
74635 Reported by John W. Eaton <jwe@gnu.org>.
74637 2010-01-09 Bruno Haible <bruno@clisp.org>
74639 getlogin_r: Support for native Windows.
74640 * lib/getlogin_r.c: Include <windows.h>
74641 (getlogin_r): Implement for native Windows.
74642 * tests/test-getlogin_r.c (main): Also test with a huge buffer.
74643 Reported by Tatsuro MATSUOKA <tmacchant5@yahoo.co.jp>
74644 via John W. Eaton <jwe@gnu.org>.
74646 2010-01-09 Bruno Haible <bruno@clisp.org>
74648 getlogin_r: Small fixes.
74649 * lib/getlogin_r.c (getlogin_r): Don't set errno if the function
74650 succeeds.
74651 * m4/getlogin_r.m4 (gl_GETLOGIN_R): Require gl_USE_SYSTEM_EXTENSIONS
74652 before testing whether getlogin_r is declared. No need to set
74653 HAVE_DECL_GETLOGIN_R to 1.
74654 (gl_PREREQ_GETLOGIN_R): Don't check for the getlogin_r declaration.
74656 2010-01-09 Bruno Haible <bruno@clisp.org>
74658 * lib/unistd.in.h (getlogin_r): Add comment.
74660 2010-01-09 Bruno Haible <bruno@clisp.org>
74662 Tests for module 'getlogin_r'.
74663 * modules/getlogin_r-tests: New file.
74664 * tests/test-getlogin_r.c: New file.
74666 2010-01-09 Jim Meyering <meyering@redhat.com>
74668 maint.mk: extend proper_name_utf8-vs-LIBICONV-checking rule
74669 * top/maint.mk (sc_proper_name_utf8_requires_ICONV): Adapt to work
74670 also when $(LIBICONV) is part of LDADD, rather than ${prog}_LDADD.
74672 2010-01-08 Simon Josefsson <simon@josefsson.org>
74674 * lib/dup2.c (rpl_dup2): Improve comment.
74676 2010-01-08 Eric Blake <ebb9@byu.net>
74678 maint.mk: allow packages to add makefile @@ exceptions
74679 * top/maint.mk (_makefile_at_at_check_exceptions): New hook.
74680 (sc_makefile_check): Rename...
74681 (sc_makefile_at_at_check): ...to this, and use hook.
74683 dup2: work around mingw bug
74684 * lib/dup2.c (rpl_dup2): Sanitize return value on mingw.
74685 Reported by Simon Josefsson.
74687 2010-01-07 John W. Eaton <jwe@octave.org> (tiny change)
74689 glob: Fix C++ compilation.
74690 * lib/glob.in.h [__cplusplus]: Define __BEGIN_DECLS and __END_DECLS for
74691 C++.
74693 2010-01-07 Bruno Haible <bruno@clisp.org>
74695 Fix indentation of wctype.in.h, broken since 2007-01-06.
74696 * lib/wctype.in.h: Fix indentation of preprocessor directives.
74698 2010-01-07 Bruno Haible <bruno@clisp.org>
74700 mbslen: Avoid collision with system function.
74701 * lib/string.in.h [MirBSD]: Include <wchar.h>.
74702 (mbslen): Undefine first. Alias mbslen to rpl_mbslen.
74703 * m4/mbslen.m4: New file.
74704 * modules/mbslen (Files): Add it.
74705 (configure.ac): Invoke gl_MBSLEN.
74706 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize HAVE_MBSLEN.
74707 * modules/string (Makefile.am): Substitute HAVE_MBSLEN.
74708 Reported by Nelson H. F. Beebe <beebe@math.utah.edu>
74709 via Ian Beckwith <ianb@erislabs.net>.
74711 2010-01-07 Bruno Haible <bruno@clisp.org>
74713 dirent: Document the last fix.
74714 * doc/posix-headers/dirent.texi: Document the bug of missing 'ino_t'.
74716 2010-01-07 Bruno Haible <bruno@clisp.org>
74718 stdio: Ensure <stdio.h> defines off_t, ssize_t, va_list.
74719 * lib/stdio.in.h: Include <sys/types.h> unconditionally.
74720 * tests/test-stdio.c: Verify that fpos_t, off_t, size_t, ssize_t,
74721 va_list are defined.
74722 * doc/posix-headers/stdio.texi: Document the bug of missing types.
74723 Reported by Eric Blake.
74725 2010-01-07 Bruno Haible <bruno@clisp.org>
74727 xlist, xoset: Fix missing dependency bug, introduced on 2009-12-13.
74728 * modules/xlist (Depends-on): Add 'list',
74729 * modules/xoset (Depends-on): Add 'oset'.
74730 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
74732 2010-01-07 Bruno Haible <bruno@clisp.org>
74734 * doc/posix-functions/strcasecmp.texi: Clarify the platforms.
74735 * doc/posix-functions/strncasecmp.texi: Likewise.
74737 2010-01-07 Bruno Haible <bruno@clisp.org>
74739 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): Simplify logic.
74741 2010-01-07 John W. Eaton <jwe@octave.org>
74743 wctype: allow C++ use
74744 * lib/wctype.in.h: Add extern "C" block for C++.
74746 2010-01-06 Eric Blake <ebb9@byu.net>
74748 maint.mk: detect incorrect GFDL usage
74749 * top/maint.mk (_GFDL_regexp, sc_GFDL_version): New rule.
74751 2010-01-06 Jim Meyering <meyering@redhat.com>
74752 and Eric Blake <ebb9@byu.net>
74754 maint.mk: ignore multi-line copyright in NEWS
74755 * top/maint.mk (NEWS_hash): Add immunity to multi-line copyright.
74757 2010-01-06 Eric Blake <ebb9@byu.net>
74759 select: add missing dependency
74760 * modules/select-tests (Depends-on): Move sockets dependency...
74761 * modules/select (Depends-on): ...here.
74762 Reported by Ian Beckwith.
74764 doc: regenerate INSTALL
74765 * doc/INSTALL: Reflect recent autoconf update.
74766 * doc/INSTALL.ISO: Likewise.
74767 * doc/INSTALL.UTF-8: Likewise.
74769 pread: fix compilation on glibc
74770 * m4/pread.m4 (gl_FUNC_PREAD): Request all interfaces.
74771 Reported by Ralf Wildenhues.
74773 dirent: fix test failure
74774 * lib/dirent.in.h (includes): Guarantee ino_t.
74775 Reported by Ralf Wildenhues.
74777 2010-01-06 Petr Salinger <Petr.Salinger@seznam.cz> (tiny change)
74779 linkat, renameat: avoid bad free
74780 * lib/at-func2.c (at_func2): Fix typo.
74781 Reported via Ian Beckwith, from http://bugs.debian.org/561117.
74783 2010-01-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
74785 cleanup after gl_FUNC_READLINK, for gl_FUNC_SYMLINK test
74786 * m4/readlink.m4 (gl_FUNC_READLINK): Remove conftest.lnk2,
74787 to avoid failure of symlink test later.
74789 2010-01-06 Eric Blake <ebb9@byu.net>
74791 stdio, unistd: guarantee ssize_t
74792 * lib/unistd.in.h (includes): Ensure that types required by POSIX
74793 2008 are exposed when needed.
74794 * lib/stdio.in.h (includes): Likewise.
74795 Reported by Ralf Wildenhues.
74797 2010-01-06 Paolo Bonzini <bonzini@gnu.org>
74799 nl_langinfo: do not call AC_CHECK_FUNC_ONCE inside if.
74800 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): Do not call
74801 AC_CHECK_FUNC_ONCE inside if, do not adjust ac_cv_func_nl_langinfo.
74803 2010-01-06 Jim Meyering <meyering@redhat.com>
74805 readtokens: this module *does* require xalloc.h
74806 It uses only functions that were omitted by the old syntax-check rule.
74807 * lib/readtokens.c: Include "xalloc.h" once again.
74808 * modules/readtokens (Depends-on): Add xalloc.
74809 This reverts part of 0e0f8f12ec241c0f1c1f21f960bb5cf908a0fa3c.
74811 2010-01-05 Eric Blake <ebb9@byu.net>
74813 maint: support 'make announcement' from a VPATH build
74814 * top/maint.mk (announcement): Look for correct NEWS file.
74816 2010-01-05 Aurelien Jarno <aurelien@aurel32.net> (tiny change)
74818 utimens (fdutimens): ignore a negative FD, per contract
74819 * lib/utimens.c (fdutimens) [HAVE_FUTIMENS]: Call futimens only
74820 when we have a valid file descriptor. Otherwise, using a brand
74821 new glibc (with just-patched futimens that now fails with EBADF)
74822 would cause this function to fail with ENOSYS.
74823 Reported by Guillaume Ayoub in http://bugs.debian.org/563726.
74824 See also http://bugzilla.redhat.com/552320.
74826 2010-01-05 Eric Blake <ebb9@byu.net>
74828 strcase: document what it provides
74829 * doc/posix-functions/strcasecmp.texi (strcasecmp): Mention the
74830 gnulib module.
74831 * doc/posix-functions/strncasecmp.texi (strncasecmp): Likewise.
74832 Reported by Dilyan Palauzov <Dilyan.Palauzov@aegee.org>.
74834 2010-01-05 Jim Meyering <meyering@redhat.com>
74836 maint: remove useless inclusions of "xalloc.h"
74837 * lib/getloadavg.c: Remove useless inclusion of "xalloc.h".
74838 * lib/readtokens.c: Likewise.
74839 * lib/same.c: Likewise.
74840 * modules/getloadavg (Depends-on): Remove xalloc.
74841 * modules/readtokens: Likewise.
74842 * modules/same: Likewise.
74844 maint.mk: include 4 more function names in alloca.h-checking regexp
74845 * top/maint.mk (sc_prohibit_xalloc_without_use): Use more complete
74846 regexp. Before, we would give a false-positive (saying alloca.h
74847 is included unnecessarily) when the only uses involved omitted symbols.
74849 xalloc.h: use consistent formatting
74850 * lib/xalloc.h: Move declarations to start in the first column.
74852 2010-01-05 Eric Blake <ebb9@byu.net>
74854 mkdir: avoid xalloc
74855 * lib/mkdir.c (includes): Drop unused header.
74856 Reported by John W. Eaton.
74858 2010-01-04 Jim Meyering <meyering@redhat.com>
74860 nl_langinfo: avoid configure-time syntax error
74861 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): When we've already tested
74862 for nl_langinfo.h, AC_CHECK_FUNCS_ONCE([nl_langinfo]) expands to
74863 the empty string. Don't let that provoke a shell syntax error.
74865 regcomp, regexec, fnmatch: avoid array bounds read error
74866 * lib/regcomp.c (build_equiv_class): From glibc:
74867 Use only the low 24 bits of a findidx return value as an index
74868 into the weights array. Patch by Ulrich Drepper:
74869 http://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commit;h=b7d1c5fa30
74870 * lib/regexec.c (check_node_accept_bytes): Likewise.
74871 * lib/fnmatch_loop.c (FCT): Likewise.
74873 regcomp: skip collseq lookup when there are no rules
74874 * lib/regcomp.c (lookup_collation_sequence_value): From glibc:
74875 http://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=a532a41df58
74877 regcomp: recognize ill-formed { } expressions
74878 * lib/regcomp.c (parse_dup_op): From glibc:
74879 http://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=a87cd2894cb
74881 regcomp: fix typo in comment
74882 * lib/regcomp.c (duplicate_node_closure): Sync from glibc.
74883 s/satisfy/satisfies/.
74885 regcomp: sync from glibc: remove dead store
74886 * lib/regcomp.c (duplicate_node_closure): Remove useless
74887 search_duplicated_node call and dead store.
74889 regcomp: sync from glibc; always use nl_langinfo
74890 * lib/regcomp.c (init_dfa) [!LIBC]: Always use nl_langinfo (CODESET),
74891 now that gnulib provides it. Recognize UTF8 as well as UTF-8.
74892 * modules/regex (Depends-on): Add nl_langinfo.
74894 2010-01-04 Eric Blake <ebb9@byu.net>
74896 fdopendir: fix configure test
74897 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Check for existing file.
74899 2010-01-01 Bruno Haible <bruno@clisp.org>
74901 wchar: Remove unused configure check.
74902 * m4/wchar.m4 (gl_WCHAR_H): Don't test whether <wchar.h> is standalone.
74904 2010-01-01 Eric Blake <ebb9@byu.net>
74906 headers: make check of system header explicit
74907 * m4/netdb_h.m4 (gl_HEADER_NETDB): Don't exploit knowledge of
74908 gl_CHECK_NEXT_HEADER internals, but call AC_CHECK_HEADERS_ONCE
74909 ourselves.
74910 * m4/search_h.m4 (gl_SEARCH_H): Likewise.
74911 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
74912 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Likewise.
74913 * m4/inttypes.m4 (gl_INTTYPES_H): Likewise, for gt_INTTYPES_PRI
74914 internals.
74915 * m4/wchar.m4 (gl_WCHAR_H): Skip followup test if header is
74916 missing.
74917 Suggested by Bruno Haible.
74919 2010-01-01 Jim Meyering <meyering@redhat.com>
74921 ChangeLog: tweak to eliminate unnecessary copyright line
74922 * ChangeLog: Remove a copyright line that was mistakenly updated
74923 by today's update-copyright run. Reported by Eric Blake.
74925 test-update-copyright: don't let envvar setting cause test failure
74926 * tests/test-update-copyright.sh: Set UPDATE_COPYRIGHT_MAX_LINE_LENGTH.
74928 2010-01-01 Bruno Haible <bruno@clisp.org>
74930 localename: Avoid gcc warning.
74931 * lib/localename.c (gl_locale_name_thread_unsafe): Don't define this
74932 function if it is not used.
74934 2010-01-01 Jim Meyering <meyering@redhat.com>
74936 update nearly all FSF copyright year lists to include 2010
74937 Use the same procedure as for 2009, outlined in
74938 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/20081
74940 version-etc: set COPYRIGHT_YEAR to 2010
74941 * lib/version-etc.c (COPYRIGHT_YEAR): Manually update the enum.
74943 2009-12-31 Eric Blake <ebb9@byu.net>
74945 doc: correct availability of cygwin 1.5.x getopt
74946 * doc/posix-functions/optarg.texi (optarg): Cygwin supplies getopt
74947 variables.
74948 * doc/posix-functions/opterr.texi (opterr): Likewise.
74949 * doc/posix-functions/optind.texi (optind): Likewise.
74950 * doc/posix-functions/optopt.texi (optopt): Likewise.
74951 * doc/posix-functions/tzname.texi (tzname): Likewise.
74953 openat: update maintainer
74954 * modules/openat (Maintainer): Add myself.
74956 utimens: avoid shadowing warning
74957 * lib/utimens.c (fdutimens, lutimens): Consolidate separate stat
74958 buffers into one, to avoid shadowing, as well as avoiding a
74959 redundant stat.
74960 Reported by Jim Meyering.
74962 test-dup2: avoid compiler warning
74963 * tests/test-dup2.c (is_inheritable): Only define if used.
74965 2010-01-01 Bruno Haible <bruno@clisp.org>
74967 vasnprintf: Avoid passing an 'rpl_mbstate_t *' to the system's wcrtomb.
74968 * lib/vasnprintf.c (VASNPRINTF): If GNULIB_defined_mbstate_t is
74969 defined, use wctomb instead of wcrtomb.
74971 2010-01-01 Bruno Haible <bruno@clisp.org>
74973 iconv: Reject native Solaris iconv.
74974 * m4/iconv.m4 (AM_ICONV_LINK): Recognize native Solaris iconv() bug.
74975 * doc/posix-functions/iconv.texi: Document native Solaris iconv() bug.
74977 2009-12-31 Bruno Haible <bruno@clisp.org>
74979 * tests/test-signal.c (main): Remove test of 'SIG'.
74981 2009-12-31 Bruno Haible <bruno@clisp.org>
74983 spawn: Fix incomplete fix.
74984 * lib/spawn.in.h (posix_spawnattr_getflags, posix_spawnattr_setflags,
74985 posix_spawnattr_getpgroup, posix_spawnattr_setpgroup): Correct the link
74986 warnings for GNULIB_POSIXCHECK again.
74987 Reported by Eric Blake.
74989 2009-12-31 Bruno Haible <bruno@clisp.org>
74991 Avoid namespace pollution on glibc systems.
74992 * lib/spawn.in.h: Don't include <sched.h>, <signal.h> on glibc systems.
74993 * lib/sys_times.in.h: Don't include <time.h> on glibc systems.
74994 * lib/wchar.in.h: Don't include <stddef.h>, <stdio.h>, <time.h> on
74995 glibc systems.
74997 2009-12-31 Bruno Haible <bruno@clisp.org>
74999 * m4/wchar.m4 (gl_WCHAR_H): Remove gl_STDDEF_H invocation.
75000 (gl_REPLACE_WCHAR_H): Turn into a no-op.
75001 * m4/arpa_inet_h.m4 (gl_REPLACE_ARPA_INET_H): Likewise.
75002 * m4/dirent_h.m4 (gl_REPLACE_DIRENT_H): Likewise.
75003 * m4/locale_h.m4 (gl_REPLACE_LOCALE_H): Likewise.
75004 * m4/spawn_h.m4 (gl_REPLACE_SPAWN_H): Likewise.
75005 * m4/sys_ioctl_h.m4 (gl_REPLACE_SYS_IOCTL_H): Likewise.
75007 2009-12-31 Bruno Haible <bruno@clisp.org>
75009 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Invoke
75010 gl_CHECK_NEXT_HEADERS before testing ac_cv_header_sys_select_h, not
75011 afterwards.
75013 2009-12-31 Bruno Haible <bruno@clisp.org>
75015 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_H_DEFAULTS): Don't set
75016 SYS_UTSNAME_H.
75018 2009-12-31 Bruno Haible <bruno@clisp.org>
75020 spawn: Fix misapplied patch.
75021 * lib/spawn.in.h (posix_spawnattr_getflags, posix_spawnattr_setflags,
75022 posix_spawnattr_getpgroup, posix_spawnattr_setpgroup): Correct the link
75023 warnings for GNULIB_POSIXCHECK.
75025 2009-12-31 Bruno Haible <bruno@clisp.org>
75027 times: Update after sys_times changed.
75028 * m4/times.m4: New file, extracted from modules/times. Set HAVE_TIMES.
75029 * modules/times (Files): Add it.
75030 (configure.ac): Invoke gl_FUNC_TIMES.
75032 2009-12-31 Bruno Haible <bruno@clisp.org>
75034 Use AC_C_INLINE where necessary.
75035 * m4/chdir-long.m4 (gl_PREREQ_CHDIR_LONG): Require AC_C_INLINE.
75036 * m4/fatal-signal.m4 (gl_FATAL_SIGNAL): Likewise.
75037 * m4/fts.m4 (gl_FUNC_FTS_CORE): Likewise.
75038 * m4/mbchar.m4 (gl_MBCHAR): Likewise.
75039 * m4/mbfile.m4 (gl_MBFILE): Likewise.
75040 * m4/mbiter.m4 (gl_MBITER): Likewise.
75041 * m4/regex.m4 (gl_PREREQ_REGEX): Likewise.
75042 * m4/stat.m4 (gl_FUNC_STAT): Likewise.
75043 * m4/wait-process.m4 (gl_WAIT_PROCESS): Likewise.
75044 * modules/u64 (configure.ac): Likewise.
75046 2009-12-31 Bruno Haible <bruno@clisp.org>
75048 Use AC_C_INLINE instead of module 'inline' where possible.
75049 * modules/inline (Description): Clarify purpose.
75050 * m4/count-one-bits.m4 (gl_COUNT_ONE_BITS): Require AC_C_INLINE.
75051 * modules/count-one-bits (Depends-on): Remove inline.
75052 * m4/openat.m4 (gl_PREREQ_OPENAT): Require AC_C_INLINE.
75053 * modules/openat (Depends-on): Remove inline.
75054 * modules/fdutimensat (Depends-on, configure.ac): Require AC_C_INLINE
75055 instead of depending on module 'inline'.
75056 * modules/filevercmp (Depends-on, configure.ac): Likewise.
75057 * modules/unicase/cased (Depends-on, configure.ac): Likewise.
75058 * modules/unicase/ignorable (Depends-on, configure.ac): Likewise.
75059 * modules/unictype/category-of (Depends-on, configure.ac): Likewise.
75060 * modules/unictype/category-test (Depends-on, configure.ac): Likewise.
75061 * modules/unictype/ctype-alnum (Depends-on, configure.ac): Likewise.
75062 * modules/unictype/ctype-alpha (Depends-on, configure.ac): Likewise.
75063 * modules/unictype/ctype-blank (Depends-on, configure.ac): Likewise.
75064 * modules/unictype/ctype-cntrl (Depends-on, configure.ac): Likewise.
75065 * modules/unictype/ctype-digit (Depends-on, configure.ac): Likewise.
75066 * modules/unictype/ctype-graph (Depends-on, configure.ac): Likewise.
75067 * modules/unictype/ctype-lower (Depends-on, configure.ac): Likewise.
75068 * modules/unictype/ctype-print (Depends-on, configure.ac): Likewise.
75069 * modules/unictype/ctype-punct (Depends-on, configure.ac): Likewise.
75070 * modules/unictype/ctype-space (Depends-on, configure.ac): Likewise.
75071 * modules/unictype/ctype-upper (Depends-on, configure.ac): Likewise.
75072 * modules/unictype/ctype-xdigit (Depends-on, configure.ac): Likewise.
75073 * modules/unictype/property-alphabetic (Depends-on, configure.ac):
75074 Likewise.
75075 * modules/unictype/property-ascii-hex-digit (Depends-on,
75076 configure.ac): Likewise.
75077 * modules/unictype/property-bidi-arabic-digit (Depends-on,
75078 configure.ac): Likewise.
75079 * modules/unictype/property-bidi-arabic-right-to-left (Depends-on,
75080 configure.ac): Likewise.
75081 * modules/unictype/property-bidi-block-separator (Depends-on,
75082 configure.ac): Likewise.
75083 * modules/unictype/property-bidi-boundary-neutral (Depends-on,
75084 configure.ac): Likewise.
75085 * modules/unictype/property-bidi-common-separator (Depends-on,
75086 configure.ac): Likewise.
75087 * modules/unictype/property-bidi-control (Depends-on, configure.ac):
75088 Likewise.
75089 * modules/unictype/property-bidi-embedding-or-override (Depends-on,
75090 configure.ac): Likewise.
75091 * modules/unictype/property-bidi-eur-num-separator (Depends-on,
75092 configure.ac): Likewise.
75093 * modules/unictype/property-bidi-eur-num-terminator (Depends-on,
75094 configure.ac): Likewise.
75095 * modules/unictype/property-bidi-european-digit (Depends-on,
75096 configure.ac): Likewise.
75097 * modules/unictype/property-bidi-hebrew-right-to-left (Depends-on,
75098 configure.ac): Likewise.
75099 * modules/unictype/property-bidi-left-to-right (Depends-on,
75100 configure.ac): Likewise.
75101 * modules/unictype/property-bidi-non-spacing-mark (Depends-on,
75102 configure.ac): Likewise.
75103 * modules/unictype/property-bidi-other-neutral (Depends-on,
75104 configure.ac): Likewise.
75105 * modules/unictype/property-bidi-pdf (Depends-on, configure.ac):
75106 Likewise.
75107 * modules/unictype/property-bidi-segment-separator (Depends-on,
75108 configure.ac): Likewise.
75109 * modules/unictype/property-bidi-whitespace (Depends-on,
75110 configure.ac): Likewise.
75111 * modules/unictype/property-combining (Depends-on, configure.ac):
75112 Likewise.
75113 * modules/unictype/property-composite (Depends-on, configure.ac):
75114 Likewise.
75115 * modules/unictype/property-currency-symbol (Depends-on,
75116 configure.ac): Likewise.
75117 * modules/unictype/property-dash (Depends-on, configure.ac): Likewise.
75118 * modules/unictype/property-decimal-digit (Depends-on, configure.ac):
75119 Likewise.
75120 * modules/unictype/property-default-ignorable-code-point (Depends-on,
75121 configure.ac): Likewise.
75122 * modules/unictype/property-deprecated (Depends-on, configure.ac):
75123 Likewise.
75124 * modules/unictype/property-diacritic (Depends-on, configure.ac):
75125 Likewise.
75126 * modules/unictype/property-extender (Depends-on, configure.ac):
75127 Likewise.
75128 * modules/unictype/property-format-control (Depends-on, configure.ac):
75129 Likewise.
75130 * modules/unictype/property-grapheme-base (Depends-on, configure.ac):
75131 Likewise.
75132 * modules/unictype/property-grapheme-extend (Depends-on, configure.ac):
75133 Likewise.
75134 * modules/unictype/property-grapheme-link (Depends-on, configure.ac):
75135 Likewise.
75136 * modules/unictype/property-hex-digit (Depends-on, configure.ac):
75137 Likewise.
75138 * modules/unictype/property-hyphen (Depends-on, configure.ac):
75139 Likewise.
75140 * modules/unictype/property-id-continue (Depends-on, configure.ac):
75141 Likewise.
75142 * modules/unictype/property-id-start (Depends-on, configure.ac):
75143 Likewise.
75144 * modules/unictype/property-ideographic (Depends-on, configure.ac):
75145 Likewise.
75146 * modules/unictype/property-ids-binary-operator (Depends-on,
75147 configure.ac): Likewise.
75148 * modules/unictype/property-ids-trinary-operator (Depends-on,
75149 configure.ac): Likewise.
75150 * modules/unictype/property-ignorable-control (Depends-on,
75151 configure.ac): Likewise.
75152 * modules/unictype/property-iso-control (Depends-on, configure.ac):
75153 Likewise.
75154 * modules/unictype/property-join-control (Depends-on, configure.ac):
75155 Likewise.
75156 * modules/unictype/property-left-of-pair (Depends-on, configure.ac):
75157 Likewise.
75158 * modules/unictype/property-line-separator (Depends-on, configure.ac):
75159 Likewise.
75160 * modules/unictype/property-logical-order-exception (Depends-on,
75161 configure.ac): Likewise.
75162 * modules/unictype/property-lowercase (Depends-on, configure.ac):
75163 Likewise.
75164 * modules/unictype/property-math (Depends-on, configure.ac): Likewise.
75165 * modules/unictype/property-non-break (Depends-on, configure.ac):
75166 Likewise.
75167 * modules/unictype/property-not-a-character (Depends-on, configure.ac):
75168 Likewise.
75169 * modules/unictype/property-numeric (Depends-on, configure.ac):
75170 Likewise.
75171 * modules/unictype/property-other-alphabetic (Depends-on,
75172 configure.ac): Likewise.
75173 * modules/unictype/property-other-default-ignorable-code-point
75174 (Depends-on, configure.ac): Likewise.
75175 * modules/unictype/property-other-grapheme-extend (Depends-on,
75176 configure.ac): Likewise.
75177 * modules/unictype/property-other-id-continue (Depends-on,
75178 configure.ac): Likewise.
75179 * modules/unictype/property-other-id-start (Depends-on, configure.ac):
75180 Likewise.
75181 * modules/unictype/property-other-lowercase (Depends-on, configure.ac):
75182 Likewise.
75183 * modules/unictype/property-other-math (Depends-on, configure.ac):
75184 Likewise.
75185 * modules/unictype/property-other-uppercase (Depends-on, configure.ac):
75186 Likewise.
75187 * modules/unictype/property-paired-punctuation (Depends-on,
75188 configure.ac): Likewise.
75189 * modules/unictype/property-paragraph-separator (Depends-on,
75190 configure.ac): Likewise.
75191 * modules/unictype/property-pattern-syntax (Depends-on, configure.ac):
75192 Likewise.
75193 * modules/unictype/property-pattern-white-space (Depends-on,
75194 configure.ac): Likewise.
75195 * modules/unictype/property-private-use (Depends-on, configure.ac):
75196 Likewise.
75197 * modules/unictype/property-punctuation (Depends-on, configure.ac):
75198 Likewise.
75199 * modules/unictype/property-quotation-mark (Depends-on, configure.ac):
75200 Likewise.
75201 * modules/unictype/property-radical (Depends-on, configure.ac):
75202 Likewise.
75203 * modules/unictype/property-sentence-terminal (Depends-on,
75204 configure.ac): Likewise.
75205 * modules/unictype/property-soft-dotted (Depends-on, configure.ac):
75206 Likewise.
75207 * modules/unictype/property-space (Depends-on, configure.ac): Likewise.
75208 * modules/unictype/property-terminal-punctuation (Depends-on,
75209 configure.ac): Likewise.
75210 * modules/unictype/property-titlecase (Depends-on, configure.ac):
75211 Likewise.
75212 * modules/unictype/property-unassigned-code-value (Depends-on,
75213 configure.ac): Likewise.
75214 * modules/unictype/property-unified-ideograph (Depends-on,
75215 configure.ac): Likewise.
75216 * modules/unictype/property-uppercase (Depends-on, configure.ac):
75217 Likewise.
75218 * modules/unictype/property-variation-selector (Depends-on,
75219 configure.ac): Likewise.
75220 * modules/unictype/property-white-space (Depends-on, configure.ac):
75221 Likewise.
75222 * modules/unictype/property-xid-continue (Depends-on, configure.ac):
75223 Likewise.
75224 * modules/unictype/property-xid-start (Depends-on, configure.ac):
75225 Likewise.
75226 * modules/unictype/property-zero-width (Depends-on, configure.ac):
75227 Likewise.
75228 * modules/unictype/syntax-c-ident (Depends-on, configure.ac): Likewise.
75229 * modules/unictype/syntax-java-ident (Depends-on, configure.ac):
75230 Likewise.
75232 2009-12-31 Bruno Haible <bruno@clisp.org>
75234 Remove unnecessary AC_C_INLINE invocation.
75235 * m4/popen.m4 (gl_PREREQ_POPEN): Don't invoke AC_C_INLINE. Not needed
75236 since 2009-08-21.
75238 2009-12-31 Jim Meyering <meyering@redhat.com>
75240 maint.mk: don't require explicit gpg_key_ID in cfg.mk
75241 * top/maint.mk (gpg_key_ID): Derive key ID from signed release tag.
75242 With this change, we can all remove the gpg_key_ID = ... definition
75243 from our respective cfg.mk files.
75245 maint.mk: create announcement template in ~/, not in /tmp
75246 * top/maint.mk (emit_upload_commands): Adjust.
75247 (release-prep): Emit into ~/announce-..., not /tmp/announce-...
75248 Remove temporary file, .ci-msg.
75250 2009-12-31 Eric Blake <ebb9@byu.net>
75252 link-warning: always build headers with link warnings
75253 * modules/arpa_inet (Makefile.am): Always build replacement
75254 header.
75255 * modules/ctype (Makefile.am): Likewise.
75256 * modules/dirent (Makefile.am): Likewise.
75257 * modules/inttypes (Makefile.am): Likewise.
75258 * modules/langinfo (Makefile.am): Likewise.
75259 * modules/locale (Makefile.am): Likewise.
75260 * modules/spawn (Makefile.am): Likewise.
75261 * modules/sys_file (Makefile.am): Likewise.
75262 * modules/sys_ioctl (Makefile.am): Likewise.
75263 * modules/sys_select (Makefile.am): Likewise.
75264 * modules/sys_socket (Makefile.am): Likewise.
75265 * modules/sys_times (Makefile.am): Likewise.
75266 * modules/sys_utsname (Makefile.am): Likewise.
75267 * modules/sys_wait (Makefile.am): Likewise.
75268 * modules/wchar (Makefile.am): Likewise.
75269 * m4/arpa_inet_h.m4 (gl_HEADER_ARPA_INET)
75270 (gl_ARPA_INET_H_DEFAULTS): Drop unneeded variable.
75271 * m4/ctype.m4 (gl_CTYPE_H_DEFAULTS): Likewise.
75272 * m4/isblank.m4 (gl_FUNC_ISBLANK): Likewise.
75273 * m4/dirent_h.m4 (gl_REPLACE_DIRENT_H, gl_DIRENT_H_DEFAULTS):
75274 Likewise.
75275 * m4/inttypes.m4 (gl_INTTYPES_H): Likewise.
75276 * m4/langinfo_h.m4 (gl_LANGINFO_H): Likewise.
75277 * m4/locale_h.m4 (gl_REPLACE_LOCALE_H, gl_LOCALE_H_DEFAULTS):
75278 Likewise.
75279 * m4/spawn_h.m4 (gl_REPLACE_SPAWN_H, gl_SPAWN_H_DEFAULTS):
75280 Likewise.
75281 * m4/sys_file_h.m4 (gl_HEADER_SYS_FILE_H): Likewise.
75282 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H, gl_REPLACE_SYS_IOCTL_H)
75283 (gl_SYS_IOCTL_H_DEFAULTS): Likewise.
75284 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
75285 * m4/sys_times_h.m4 (gl_SYS_TIMES_H): Likewise.
75286 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_H)
75287 (gl_SYS_UTSNAME_H_DEFAULTS): Likewise.
75288 * m4/wchar.m4 (gl_WCHAR_H, gl_REPLACE_WCHAR_H)
75289 (gl_WCHAR_H_DEFAULTS): Likewise.
75291 2009-12-31 Eric Blake <ebb9@byu.net>
75293 signal, spawn: use link warnings
75294 * lib/signal.in.h (sigset_t): Make unconditional.
75295 (sigismember, sigemptyset, sigaddset, sigdelset, sigfillset)
75296 (sigpending, sigprocmask, sigaction): Add link warnings.
75297 * lib/spawn.in.h (posix_spawn, posix_spawnp, posix_spawnattr_init)
75298 (posix_spawnattr_destroy, posix_spawnattr_getsigdefault)
75299 (posix_spawnattr_setsigdefault, posix_spawnattr_getsigmask)
75300 (posix_spawnattr_setsigmask, posix_spawnattr_getflags)
75301 (posix_spawnattr_setflags, posix_spawnattr_getpgroup)
75302 (posix_spawnattr_setpgroup, posix_spawnattr_getschedpolicy)
75303 (posix_spawnattr_setschedpolicy, posix_spawnattr_getschedparam)
75304 (posix_spawnattr_setschedparam, posix_spawn_file_actions_init)
75305 (posix_spawn_file_actions_destroy)
75306 (posix_spawn_file_actions_addopen)
75307 (posix_spawn_file_actions_addclose)
75308 (posix_spawn_file_actions_adddup2): Likewise.
75309 * m4/signal_h.m4 (gl_SIGNAL_H): Guarantee uid_t.
75310 * tests/test-signal.c (main): Enhance test.
75312 spawn: improve wrapper support
75313 * m4/spawn_h.m4 (gl_SPAWN_H): Check for type existence.
75314 (gl_SPAWN_H_DEFAULTS): New defaults.
75315 * modules/spawn (Makefile.am): Substitute them.
75316 * lib/spawn.in.h: (posix_spawnattr_t, posix_spawn_file_actions_t):
75317 Only declare if missing or broken.
75319 sys_times, sys_utsname: use include_next
75320 * m4/sys_times_h.m4 (gl_SYS_TIMES_H): Support wrapping an existing
75321 header.
75322 (gl_SYS_TIMES_H_DEFAULTS): Add another variable.
75323 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_H)
75324 (gl_SYS_UTSNAME_H_DEFAULTS): Likewise.
75325 * modules/sys_times (Depends-on): Add include_next.
75326 (Makefile.am): Substitute additional values.
75327 * modules/sys_utsname (Depends-on, Makefile.am): Likewise.
75328 * lib/sys_times.in.h (includes): Include native header, if
75329 available.
75330 * lib/sys_utsname.in.h (includes): Likewise.
75331 * tests/test-sys_times.c (main): Enhance test.
75333 fdutimensat: revert prior patch
75334 * modules/fdutimensat (Depends-on): Re-add inline; it is needed by
75335 utimens.h.
75336 Reported by Bruno Haible.
75338 2009-12-30 Eric Blake <ebb9@byu.net>
75340 sys_wait: drop link-warning dependency
75341 * modules/sys_wait (Depends-on, Makefile.am): Drop unneeded
75342 link-warning efforts.
75343 * lib/sys_wait.in.h: Likewise.
75345 fdutimensat: remove bogus dependency
75346 * modules/fdutimensat (Depends-on): Drop inline.
75348 unistd: fix typo
75349 * lib/unistd.in.h (linkat) [GNULIB_POSIXCHECK]: Fix typo.
75351 2009-12-30 Bruno Haible <bruno@clisp.org>
75353 Fix compilation error with Solaris cc.
75354 * lib/unicase/u8-is-invariant.c: Include <stdbool.h>.
75355 * lib/unicase/u16-is-invariant.c: Likewise.
75356 * lib/unicase/u32-is-invariant.c: Likewise.
75357 Reported by Nelson H. F. Beebe <beebe@math.utah.edu>.
75359 2009-12-30 Bruno Haible <bruno@clisp.org>
75361 Fix test crash.
75362 * tests/test-localename.c (test_locale_name_thread): Skip unavailable
75363 locales.
75364 Reported by Simon Josefsson <simon@josefsson.org>.
75366 2009-12-30 Bruno Haible <bruno@clisp.org>
75368 Fix compilation error on most platforms.
75369 * tests/test-localename.c (categories): Define only if HAVE_NEWLOCALE.
75370 Reported by Simon Josefsson <simon@josefsson.org>
75371 and Nelson H. F. Beebe <beebe@math.utah.edu>.
75373 2009-12-30 Eric Blake <ebb9@byu.net>
75375 futimens, utimensat: work around ntfs-3g bug
75376 * lib/utimensat.c (rpl_utimensat): Drop attempts to cache whether
75377 a ctime bug is present, and expand workaround to cover ntfs-3g.
75378 * lib/utimens.c (fdutimens, lutimens): Likewise.
75379 (utimensat_ctime_really, detect_ctime_bug): Drop cache mechanism.
75380 (validate_timespec): Adjust return value.
75381 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Update comment.
75382 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Likewise.
75383 Reported by ctrn3e8 <ctrn3e8@gmail.com>.
75385 2009-12-29 Eric Blake <ebb9@byu.net>
75387 link-warning: make usage consistent
75388 * modules/ctype (Depends-on): Add link-warning.
75389 (Makefile.am): Update rules accordingly.
75390 * modules/langinfo (Depends-on, Makefile.am): Likewise.
75391 * modules/locale (Depends-on, Makefile.am): Likewise.
75392 * modules/sys_file (Makefile.am): Likewise.
75393 * modules/getopt-posix (Makefile.am): Delete unused link warning
75394 efforts.
75395 * lib/ctype.in.h (GL_LINK_WARNING): Ensure definition before use.
75396 * lib/langinfo.in.h (GL_LINK_WARNING): Likewise.
75397 * lib/locale.in.h (GL_LINK_WARNING): Likewise.
75398 * lib/sys_file.in.h (GL_LINK_WARNING): Likewise.
75400 stdio: remove unused variables
75401 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Remove unused variables.
75402 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Likewise.
75403 * m4/ftello.m4 (gl_FUNC_FTELLO): Likewise.
75405 tests: test more substitute headers
75406 * modules/ctype-tests: New file.
75407 * modules/dirent-tests: Likewise.
75408 * modules/spawn-tests: Likewise.
75409 * modules/sys_file-tests: Likewise.
75410 * modules/sys_ioctl-tests: Likewise.
75411 * modules/sys_wait-tests: Likewise.
75412 * tests/test-ctype.c: Likewise.
75413 * tests/test-dirent.c: Likewise.
75414 * tests/test-spawn.c: Likewise.
75415 * tests/test-sys_file.c: Likewise.
75416 * tests/test-sys_ioctl.c: Likewise.
75417 * tests/test-sys_wait.c: Likewise.
75418 * m4/spawn_h.m4 (gl_SPAWN_H): Replace header if it is missing.
75419 * lib/sys_file.in.h (LOCK_SH, LOCK_EX, LOCK_UN, LOCK_NB): Provide
75420 whether or not flock is in use.
75422 tests: remove License section from module
75423 * modules/arpa_inet-tests: Remove unneeded section.
75424 * modules/byteswap-tests: Likewise.
75425 * modules/ceilf-tests: Likewise.
75426 * modules/ceill-tests: Likewise.
75427 * modules/crypto/des-tests: Likewise.
75428 * modules/crypto/gc-arcfour-tests: Likewise.
75429 * modules/crypto/gc-arctwo-tests: Likewise.
75430 * modules/crypto/gc-des-tests: Likewise.
75431 * modules/crypto/gc-hmac-md5-tests: Likewise.
75432 * modules/crypto/gc-hmac-sha1-tests: Likewise.
75433 * modules/crypto/gc-md2-tests: Likewise.
75434 * modules/crypto/gc-md4-tests: Likewise.
75435 * modules/crypto/gc-md5-tests: Likewise.
75436 * modules/crypto/gc-pbkdf2-sha1-tests: Likewise.
75437 * modules/crypto/gc-rijndael-tests: Likewise.
75438 * modules/crypto/gc-sha1-tests: Likewise.
75439 * modules/crypto/gc-tests: Likewise.
75440 * modules/crypto/md2-tests: Likewise.
75441 * modules/crypto/md4-tests: Likewise.
75442 * modules/fcntl-h-tests: Likewise.
75443 * modules/floorf-tests: Likewise.
75444 * modules/floorl-tests: Likewise.
75445 * modules/frexp-nolibm-tests: Likewise.
75446 * modules/frexp-tests: Likewise.
75447 * modules/frexpl-nolibm-tests: Likewise.
75448 * modules/frexpl-tests: Likewise.
75449 * modules/getaddrinfo-tests: Likewise.
75450 * modules/inttypes-tests: Likewise.
75451 * modules/isfinite-tests: Likewise.
75452 * modules/isinf-tests: Likewise.
75453 * modules/ldexpl-tests: Likewise.
75454 * modules/locale-tests: Likewise.
75455 * modules/math-tests: Likewise.
75456 * modules/netdb-tests: Likewise.
75457 * modules/netinet_in-tests: Likewise.
75458 * modules/printf-frexp-tests: Likewise.
75459 * modules/printf-frexpl-tests: Likewise.
75460 * modules/priv-set-tests: Likewise.
75461 * modules/random_r-tests: Likewise.
75462 * modules/round-tests: Likewise.
75463 * modules/roundf-tests: Likewise.
75464 * modules/roundl-tests: Likewise.
75465 * modules/search-tests: Likewise.
75466 * modules/select-tests: Likewise.
75467 * modules/signal-tests: Likewise.
75468 * modules/stdbool-tests: Likewise.
75469 * modules/stddef-tests: Likewise.
75470 * modules/stdint-tests: Likewise.
75471 * modules/stdio-tests: Likewise.
75472 * modules/stdlib-tests: Likewise.
75473 * modules/string-tests: Likewise.
75474 * modules/strings-tests: Likewise.
75475 * modules/sys_select-tests: Likewise.
75476 * modules/sys_socket-tests: Likewise.
75477 * modules/sys_stat-tests: Likewise.
75478 * modules/sys_time-tests: Likewise.
75479 * modules/sys_utsname-tests: Likewise.
75480 * modules/sysexits-tests: Likewise.
75481 * modules/time-tests: Likewise.
75482 * modules/trunc-tests: Likewise.
75483 * modules/truncf-tests: Likewise.
75484 * modules/truncl-tests: Likewise.
75485 * modules/tsearch-tests: Likewise.
75486 * modules/unistd-tests: Likewise.
75487 * modules/wchar-tests: Likewise.
75488 * modules/wctype-tests: Likewise.
75490 tests: fix license on several tests
75491 * tests/test-des.c: Update to GPLv3+.
75492 * tests/test-flock.c: Likewise.
75493 * tests/test-fsync.c: Likewise.
75494 * tests/test-futimens.h: Likewise.
75495 * tests/test-gc-arcfour.c: Likewise.
75496 * tests/test-gc-arctwo.c: Likewise.
75497 * tests/test-gc-des.c: Likewise.
75498 * tests/test-gc-hmac-md5.c: Likewise.
75499 * tests/test-gc-hmac-sha1.c: Likewise.
75500 * tests/test-gc-md2.c: Likewise.
75501 * tests/test-gc-md4.c: Likewise.
75502 * tests/test-gc-md5.c: Likewise.
75503 * tests/test-gc-pbkdf2-sha1.c: Likewise.
75504 * tests/test-gc-rijndael.c: Likewise.
75505 * tests/test-gc-sha1.c: Likewise.
75506 * tests/test-gc.c: Likewise.
75507 * tests/test-getcwd.c: Likewise.
75508 * tests/test-link.c: Likewise.
75509 * tests/test-link.h: Likewise.
75510 * tests/test-lutimens.h: Likewise.
75511 * tests/test-md2.c: Likewise.
75512 * tests/test-md4.c: Likewise.
75513 * tests/test-mkdir.h: Likewise.
75514 * tests/test-rename.c: Likewise.
75515 * tests/test-rename.h: Likewise.
75516 * tests/test-safe-alloc.c: Likewise.
75517 * tests/test-utimens-common.h: Likewise.
75518 * tests/test-utimens.h: Likewise.
75520 maint: sync license texts
75521 * config/srclist.txt: Add gpl-1.3.texi, lgpl-1.3.texi.
75522 * doc/gpl-3.0.texi: Revert copyright year update.
75523 * doc/lgpl-3.0.texi: Likewise.
75525 2009-12-29 Jim Meyering <meyering@redhat.com>
75527 update nearly all FSF copyright year lists to include 2009
75528 The files named by the following are exempted:
75529 grep -v '^#' config/srclist.txt|grep -v '^$' | while read src dst; do
75530 test -f "$dst" && { echo "$dst"; continue; }
75531 test -d "$dst" || continue
75532 echo "$dst"/$(basename "$src")
75533 done > exempt
75534 git ls-files tests/unictype >> exempt
75535 In the remaining files, convert to all-interval notation if
75536 - there is already at least one year interval like 2000-2003
75537 - the file is maintained by me
75538 - the file is in lib/uni*/, where that style already prevails
75539 Otherwise, use update-copyright's default.
75541 2009-12-29 Simon Josefsson <simon@josefsson.org>
75542 and Eric Blake <ebb9@byu.net>
75544 tests: don't require debug system() to pass
75545 * tests/test-lstat.h (test_lstat_func): Move debug cleanup...
75546 * tests/test-rmdir.h (test_rmdir_func): Likewise.
75547 * tests/test-unlink.h (test_unlink_func): Likewise.
75548 * tests/test-fstatat.c (main): ...into callers.
75549 * tests/test-lstat.c (main): Likewise.
75550 * tests/test-rmdir.c (main): Likewise.
75551 * tests/test-unlink.c (main): Likewise.
75552 * tests/test-unlinkat.c (main): Likewise.
75553 * tests/test-areadlink-with-size.c (main): Don't require a
75554 debug-only system call to pass, aiding cross-testing to mingw.
75555 * tests/test-areadlink.c (main): Likewise.
75556 * tests/test-areadlinkat-with-size.c (main): Likewise.
75557 * tests/test-areadlinkat.c (main): Likewise.
75558 * tests/test-canonicalize-lgpl.c (main): Likewise.
75559 * tests/test-canonicalize.c (main): Likewise.
75560 * tests/test-chown.c (main): Likewise.
75561 * tests/test-fchownat.c (main): Likewise.
75562 * tests/test-lchown.c (main): Likewise.
75563 * tests/test-fdutimensat.c (main): Likewise.
75564 * tests/test-futimens.c (main): Likewise.
75565 * tests/test-link.c (main): Likewise.
75566 * tests/test-linkat.c (main): Likewise.
75567 * tests/test-mkdir.c (main): Likewise.
75568 * tests/test-mkdirat.c (main): Likewise.
75569 * tests/test-mkfifo.c (main): Likewise.
75570 * tests/test-mkfifoat.c (main): Likewise.
75571 * tests/test-mknod.c (main): Likewise.
75572 * tests/test-readlink.c (main): Likewise.
75573 * tests/test-remove.c (main): Likewise.
75574 * tests/test-rename.c (main): Likewise.
75575 * tests/test-renameat.c (main): Likewise.
75576 * tests/test-symlink.c (main): Likewise.
75577 * tests/test-symlinkat.c (main): Likewise.
75578 * tests/test-utimens.c (main): Likewise.
75579 * tests/test-utimensat.c (main): Likewise.
75581 2009-12-29 Simon Josefsson <simon@josefsson.org>
75583 * modules/selinux-h (selinux/selinux.h, selinux/context.h): Depend
75584 on $(UNUSED_PARAMETER_H) to avoid build failure.
75586 2009-12-28 Jim Meyering <meyering@redhat.com>
75588 update-copyright: you may specify a max. line length other than 72
75589 * build-aux/update-copyright: Honor $UPDATE_COPYRIGHT_MAX_LINE_LENGTH.
75591 maint: use consistent FSF copyright line syntax
75592 * lib/posixtm.c: Add missing comma in FSF copyright line.
75593 * lib/posixtm.h: Likewise.
75594 * lib/getugroups.c: Add missing ", Inc.".
75596 pmccabe2html: emit consistent FSF copyright; remove trailing blanks
75597 * build-aux/pmccabe2html: Insert comma before "Inc." in emitted
75598 FSF copyright line. Remove trailing blanks.
75600 2009-12-28 Eric Blake <ebb9@byu.net>
75602 test-dup2: reduce dependencies
75603 * modules/cloexec (Configure.ac): Set witness.
75604 * modules/dup2-tests (Depends-on): Drop cloexec.
75605 * tests/test-dup2.c (main): Skip portion of test if cloexec module
75606 not present.
75607 Suggested by Bruno Haible.
75609 2009-12-26 Bruno Haible <bruno@clisp.org>
75611 Remove an unneeded dependency.
75612 * modules/fseterr (Depends-on): Remove dup2.
75614 2009-12-26 Eric Blake <ebb9@byu.net>
75616 tests: use macros.h in more places
75617 * tests/macros.h (ASSERT): Depend on ASSERT_STREAM.
75618 (ASSERT_STREAM): Provide default of stderr.
75619 * tests/test-dirent-safer.c: Include macros.h, using alternate
75620 stream for assertions.
75621 * tests/test-dup-safer.c: Likewise.
75622 * tests/test-freopen-safer.c: Likewise.
75623 * tests/test-getopt.c: Likewise.
75624 * tests/test-openat-safer.c: Likewise.
75625 * tests/test-pipe.c: Likewise.
75626 * tests/test-popen-safer.c: Likewise.
75627 * modules/dirent-safer-tests (Files): Include macros.h.
75628 * modules/unistd-safer-tests (Files): Likewise.
75629 * modules/freopen-safer-tests (Files): Likewise.
75630 * modules/getopt-posix-tests (Files): Likewise.
75631 * modules/openat-safer-tests (Files): Likewise.
75632 * modules/pipe-tests (Files): Likewise.
75634 2009-12-26 Bruno Haible <bruno@clisp.org>
75636 javacomp-script: Portability fix.
75637 * m4/javacomp.m4 (gt_JAVACOMP): Fix creation of conftestver.class so
75638 that it also works on Solaris.
75640 2009-12-26 Bruno Haible <bruno@clisp.org>
75642 localename: Fix storage allocation of gl_locale_name_thread's result.
75643 * lib/localename.c (SIZE_BITS, string_hash, struct hash_node,
75644 HASH_TABLE_SIZE, struniq_hash_table, struniq_lock, struniq): Define on
75645 all platforms that have 'uselocale'.
75646 (gl_locale_name_thread_unsafe): New function, extracted from
75647 gl_locale_name_thread.
75648 (gl_locale_name_thread): Call struniq on all platforms that have
75649 'uselocale'.
75650 * tests/test-localename.c (test_locale_name_thread): Check that the
75651 resulting strings are permanently allocated.
75652 * modules/localename-tests (Depends-on): Add strdup.
75654 2009-12-26 Bruno Haible <bruno@clisp.org>
75656 * tests/test-localename.c (categories): Fill in the strings.
75658 2009-12-26 Jim Meyering <meyering@redhat.com>
75660 isdir: complete the removal of m4/isdir.m4
75661 * modules/isdir (configure.ac): Remove reference to gl_ISDIR.
75663 isdir: clean up, since at least grep still uses it
75664 * lib/isdir.c: Include "isdir.h".
75665 (S_ISDIR): Remove now-unneeded definition.
75666 * modules/isdir (Files): Add lib/isdir.h.
75667 * lib/isdir.h: New file, with declaration.
75668 * m4/isdir.m4: Remove file -- unneeded.
75670 2009-12-25 Bruno Haible <bruno@clisp.org>
75672 selinux-h: Make generated .h files standalone.
75673 * lib/se-context.in.h: Arrange to include _GL_UNUSED_PARAMETER
75674 definition. Use _GL_UNUSED_PARAMETER instead of _GL_UNUSED.
75675 * lib/se-selinux.in.h: Likewise.
75676 * modules/selinux-h (Depends-on): Add unused-parameter.
75677 (Makefile.am): Insert definition of _GL_UNUSED_PARAMETER into
75678 selinux/selinux.h and selinux/context.h.
75679 Suggested by Eric Blake.
75681 2009-12-25 Bruno Haible <bruno@clisp.org>
75683 Move gl_FCNTL_O_FLAGS to a separate .m4 file.
75684 * m4/fcntl-o.m4: New file, extracted from m4/fcntl_h.m4.
75685 * m4/fcntl_h.m4 (gl_FCNTL_O_FLAGS): Remove macro.
75686 * modules/fcntl-h (Files): Add m4/fcntl-o.m4.
75687 * modules/localcharset (Files): Likewise. Remove m4/fcntl_h.m4.
75689 2009-12-24 Bruno Haible <bruno@clisp.org>
75691 openat: Fix warning.
75692 * lib/openat-proc.c: Include <unistd.h>.
75694 2009-12-24 Bruno Haible <bruno@clisp.org>
75696 New module 'unused-parameter'.
75697 * build-aux/unused-parameter.h: New file, extracted from earlier
75698 gnulib-common.m4.
75699 * modules/unused-parameter: New file.
75700 * lib/unistr.h: Include unused-parameter.h.
75701 (u32_mbtouc_unsafe, u32_mbtouc): Use _GL_UNUSED_PARAMETER instead of
75702 _GL_UNUSED.
75703 * modules/unistr/base (Depends-on): Add unused-parameter.
75705 2009-12-24 Bruno Haible <bruno@clisp.org>
75707 Add missing dependencies to 'extensions' module.
75708 * m4/extensions.m4: Add comment.
75709 * modules/accept4 (Depends-on): Add extensions.
75710 * modules/dup3 (Depends-on): Likewise.
75711 * modules/fcntl (Depends-on): Likewise.
75712 * modules/futimens (Depends-on): Likewise.
75713 * modules/mknod (Depends-on): Likewise.
75714 * modules/pipe2 (Depends-on): Likewise.
75715 * modules/stat-time (Depends-on): Likewise.
75716 * modules/strcasestr-simple (Depends-on): Likewise.
75717 * modules/strsignal (Depends-on): Likewise.
75718 * modules/utimensat (Depends-on): Likewise.
75719 * modules/localcharset (Depends-on): Likewise. Needed because of
75720 gl_FCNTL_O_FLAGS.
75721 * modules/wcrtomb (Depends-on): Likewise. Needed because of
75722 AC_TYPE_MBSTATE_T.
75723 * modules/wcsnrtombs (Depends-on): Likewise.
75724 * modules/wcsrtombs (Depends-on): Likewise.
75726 2009-12-24 Bruno Haible <bruno@clisp.org>
75728 binary-io: Avoid gcc warning due to SET_BINARY.
75729 * lib/binary-io.h (SET_BINARY): Cast the result to void.
75730 Reported by Jim Meyering <jim@meyering.net>. Suggestion by Eric Blake.
75732 2009-12-24 Bruno Haible <bruno@clisp.org>
75734 Avoid future namespace pollution on glibc systems.
75735 * lib/arpa_inet.in.h: Don't include <sys/socket.h> on glibc systems.
75736 * lib/sys_ioctl.in.h: Don't include <unistd.h> on glibc systems.
75737 * lib/sys_select.in.h: Don't include <sys/time.h> and <string.h> on
75738 glibc systems.
75740 2009-12-24 Bruno Haible <bruno@clisp.org>
75742 Refactor common macros used in tests.
75743 * tests/macros.h: New file.
75744 * tests/test-areadlink.c: Include macros.h. Don't include <stdio.h>
75745 and/or <stdlib.h>, if appropriate.
75746 (ASSERT, SIZEOF): Remove macros.
75747 * tests/test-areadlink-with-size.c: Likewise.
75748 * tests/test-areadlinkat.c: Likewise.
75749 * tests/test-areadlinkat-with-size.c: Likewise.
75750 * tests/test-argmatch.c: Likewise.
75751 * tests/test-argv-iter.c: Likewise.
75752 * tests/test-array-mergesort.c: Likewise.
75753 * tests/test-array_list.c: Likewise.
75754 * tests/test-array_oset.c: Likewise.
75755 * tests/test-avltree_list.c: Likewise.
75756 * tests/test-avltree_oset.c: Likewise.
75757 * tests/test-avltreehash_list.c: Likewise.
75758 * tests/test-base64.c: Likewise.
75759 * tests/test-binary-io.c: Likewise.
75760 * tests/test-bitrotate.c: Likewise.
75761 * tests/test-btowc.c: Likewise.
75762 * tests/test-byteswap.c: Likewise.
75763 * tests/test-c-ctype.c: Likewise.
75764 * tests/test-c-stack.c: Likewise.
75765 * tests/test-c-strcasecmp.c: Likewise.
75766 * tests/test-c-strcasestr.c: Likewise.
75767 * tests/test-c-strncasecmp.c: Likewise.
75768 * tests/test-c-strstr.c: Likewise.
75769 * tests/test-canonicalize-lgpl.c: Likewise.
75770 * tests/test-canonicalize.c: Likewise.
75771 * tests/test-carray_list.c: Likewise.
75772 * tests/test-ceilf1.c: Likewise.
75773 * tests/test-ceilf2.c: Likewise.
75774 * tests/test-ceill.c: Likewise.
75775 * tests/test-chown.c: Likewise.
75776 * tests/test-cloexec.c: Likewise.
75777 * tests/test-copy-acl.c: Likewise.
75778 * tests/test-copy-file.c: Likewise.
75779 * tests/test-count-one-bits.c: Likewise.
75780 * tests/test-dprintf-posix.c: Likewise.
75781 * tests/test-dup2.c: Likewise.
75782 * tests/test-dup3.c: Likewise.
75783 * tests/test-duplocale.c: Likewise.
75784 * tests/test-fbufmode.c: Likewise.
75785 * tests/test-fchdir.c: Likewise.
75786 * tests/test-fchownat.c: Likewise.
75787 * tests/test-fcntl-safer.c: Likewise.
75788 * tests/test-fcntl.c: Likewise.
75789 * tests/test-fdopendir.c: Likewise.
75790 * tests/test-fdutimensat.c: Likewise.
75791 * tests/test-fflush2.c: Likewise.
75792 * tests/test-file-has-acl.c: Likewise.
75793 * tests/test-filevercmp.c: Likewise.
75794 * tests/test-flock.c: Likewise.
75795 * tests/test-floorf1.c: Likewise.
75796 * tests/test-floorf2.c: Likewise.
75797 * tests/test-floorl.c: Likewise.
75798 * tests/test-fnmatch.c: Likewise.
75799 * tests/test-fopen.h: Likewise.
75800 * tests/test-fpending.c: Likewise.
75801 * tests/test-fprintf-posix.c: Likewise.
75802 * tests/test-fpurge.c: Likewise.
75803 * tests/test-freadable.c: Likewise.
75804 * tests/test-freadahead.c: Likewise.
75805 * tests/test-freading.c: Likewise.
75806 * tests/test-freadptr.c: Likewise.
75807 * tests/test-freadptr2.c: Likewise.
75808 * tests/test-freadseek.c: Likewise.
75809 * tests/test-freopen.c: Likewise.
75810 * tests/test-frexp.c: Likewise.
75811 * tests/test-frexpl.c: Likewise.
75812 * tests/test-fseek.c: Likewise.
75813 * tests/test-fseeko.c: Likewise.
75814 * tests/test-fstatat.c: Likewise.
75815 * tests/test-fstrcmp.c: Likewise.
75816 * tests/test-fsync.c: Likewise.
75817 * tests/test-ftell.c: Likewise.
75818 * tests/test-ftello.c: Likewise.
75819 * tests/test-func.c: Likewise.
75820 * tests/test-futimens.c: Likewise.
75821 * tests/test-fwritable.c: Likewise.
75822 * tests/test-fwriting.c: Likewise.
75823 * tests/test-getcwd.c: Likewise.
75824 * tests/test-getdate.c: Likewise.
75825 * tests/test-getdelim.c: Likewise.
75826 * tests/test-getdtablesize.c: Likewise.
75827 * tests/test-getgroups.c: Likewise.
75828 * tests/test-getline.c: Likewise.
75829 * tests/test-getndelim2.c: Likewise.
75830 * tests/test-glob.c: Likewise.
75831 * tests/test-hash.c: Likewise.
75832 * tests/test-i-ring.c: Likewise.
75833 * tests/test-iconv-utf.c: Likewise.
75834 * tests/test-iconv.c: Likewise.
75835 * tests/test-idpriv-drop.c: Likewise.
75836 * tests/test-idpriv-droptemp.c: Likewise.
75837 * tests/test-inet_ntop.c: Likewise.
75838 * tests/test-inet_pton.c: Likewise.
75839 * tests/test-isblank.c: Likewise.
75840 * tests/test-isfinite.c: Likewise.
75841 * tests/test-isinf.c: Likewise.
75842 * tests/test-isnan.c: Likewise.
75843 * tests/test-isnand.h: Likewise.
75844 * tests/test-isnanf.h: Likewise.
75845 * tests/test-isnanl.h: Likewise.
75846 * tests/test-lchown.c: Likewise.
75847 * tests/test-ldexpl.c: Likewise.
75848 * tests/test-link.c: Likewise.
75849 * tests/test-linkat.c: Likewise.
75850 * tests/test-linked_list.c: Likewise.
75851 * tests/test-linkedhash_list.c: Likewise.
75852 * tests/test-localename.c: Likewise.
75853 * tests/test-lseek.c: Likewise.
75854 * tests/test-lstat.c: Likewise.
75855 * tests/test-mbmemcasecmp.c: Likewise.
75856 * tests/test-mbmemcasecoll.c: Likewise.
75857 * tests/test-mbrtowc.c: Likewise.
75858 * tests/test-mbscasecmp.c: Likewise.
75859 * tests/test-mbscasestr1.c: Likewise.
75860 * tests/test-mbscasestr2.c: Likewise.
75861 * tests/test-mbscasestr3.c: Likewise.
75862 * tests/test-mbscasestr4.c: Likewise.
75863 * tests/test-mbschr.c: Likewise.
75864 * tests/test-mbscspn.c: Likewise.
75865 * tests/test-mbsinit.c: Likewise.
75866 * tests/test-mbsncasecmp.c: Likewise.
75867 * tests/test-mbsnrtowcs.c: Likewise.
75868 * tests/test-mbspbrk.c: Likewise.
75869 * tests/test-mbspcasecmp.c: Likewise.
75870 * tests/test-mbsrchr.c: Likewise.
75871 * tests/test-mbsrtowcs.c: Likewise.
75872 * tests/test-mbsspn.c: Likewise.
75873 * tests/test-mbsstr1.c: Likewise.
75874 * tests/test-mbsstr2.c: Likewise.
75875 * tests/test-mbsstr3.c: Likewise.
75876 * tests/test-memchr.c: Likewise.
75877 * tests/test-memchr2.c: Likewise.
75878 * tests/test-memcmp.c: Likewise.
75879 * tests/test-memmem.c: Likewise.
75880 * tests/test-memrchr.c: Likewise.
75881 * tests/test-mkdir.c: Likewise.
75882 * tests/test-mkdirat.c: Likewise.
75883 * tests/test-mkfifo.c: Likewise.
75884 * tests/test-mkfifoat.c: Likewise.
75885 * tests/test-mknod.c: Likewise.
75886 * tests/test-nanosleep.c: Likewise.
75887 * tests/test-nl_langinfo.c: Likewise.
75888 * tests/test-obstack-printf.c: Likewise.
75889 * tests/test-open.c: Likewise.
75890 * tests/test-openat.c: Likewise.
75891 * tests/test-pipe-filter-gi1.c: Likewise.
75892 * tests/test-pipe-filter-gi2-main.c: Likewise.
75893 * tests/test-pipe-filter-ii1.c: Likewise.
75894 * tests/test-pipe-filter-ii2-main.c: Likewise.
75895 * tests/test-pipe2.c: Likewise.
75896 * tests/test-popen.h: Likewise.
75897 * tests/test-posixtm.c: Likewise.
75898 * tests/test-pread.c: Likewise.
75899 * tests/test-printf-frexp.c: Likewise.
75900 * tests/test-printf-frexpl.c: Likewise.
75901 * tests/test-printf-posix.c: Likewise.
75902 * tests/test-priv-set.c: Likewise.
75903 * tests/test-quotearg.c: Likewise.
75904 * tests/test-random_r.c: Likewise.
75905 * tests/test-rawmemchr.c: Likewise.
75906 * tests/test-rbtree_list.c: Likewise.
75907 * tests/test-rbtree_oset.c: Likewise.
75908 * tests/test-rbtreehash_list.c: Likewise.
75909 * tests/test-readlink.c: Likewise.
75910 * tests/test-remove.c: Likewise.
75911 * tests/test-rename.c: Likewise.
75912 * tests/test-renameat.c: Likewise.
75913 * tests/test-rmdir.c: Likewise.
75914 * tests/test-round1.c: Likewise.
75915 * tests/test-roundf1.c: Likewise.
75916 * tests/test-roundl.c: Likewise.
75917 * tests/test-safe-alloc.c: Likewise.
75918 * tests/test-sameacls.c: Likewise.
75919 * tests/test-set-mode-acl.c: Likewise.
75920 * tests/test-setenv.c: Likewise.
75921 * tests/test-sigaction.c: Likewise.
75922 * tests/test-signbit.c: Likewise.
75923 * tests/test-sleep.c: Likewise.
75924 * tests/test-snprintf-posix.c: Likewise.
75925 * tests/test-snprintf.c: Likewise.
75926 * tests/test-sprintf-posix.c: Likewise.
75927 * tests/test-stat-time.c: Likewise.
75928 * tests/test-stat.c: Likewise.
75929 * tests/test-strcasestr.c: Likewise.
75930 * tests/test-strchrnul.c: Likewise.
75931 * tests/test-strerror.c: Likewise.
75932 * tests/test-striconv.c: Likewise.
75933 * tests/test-striconveh.c: Likewise.
75934 * tests/test-striconveha.c: Likewise.
75935 * tests/test-strsignal.c: Likewise.
75936 * tests/test-strstr.c: Likewise.
75937 * tests/test-strtod.c: Likewise.
75938 * tests/test-strverscmp.c: Likewise.
75939 * tests/test-symlink.c: Likewise.
75940 * tests/test-symlinkat.c: Likewise.
75941 * tests/test-trunc1.c: Likewise.
75942 * tests/test-trunc2.c: Likewise.
75943 * tests/test-truncf1.c: Likewise.
75944 * tests/test-truncf2.c: Likewise.
75945 * tests/test-truncl.c: Likewise.
75946 * tests/test-uname.c: Likewise.
75947 * tests/test-unlink.c: Likewise.
75948 * tests/test-unlinkat.c: Likewise.
75949 * tests/test-unsetenv.c: Likewise.
75950 * tests/test-usleep.c: Likewise.
75951 * tests/test-utimens.c: Likewise.
75952 * tests/test-utimensat.c: Likewise.
75953 * tests/test-vasnprintf-posix.c: Likewise.
75954 * tests/test-vasnprintf-posix2.c: Likewise.
75955 * tests/test-vasnprintf.c: Likewise.
75956 * tests/test-vasprintf-posix.c: Likewise.
75957 * tests/test-vasprintf.c: Likewise.
75958 * tests/test-vdprintf-posix.c: Likewise.
75959 * tests/test-vfprintf-posix.c: Likewise.
75960 * tests/test-vprintf-posix.c: Likewise.
75961 * tests/test-vsnprintf-posix.c: Likewise.
75962 * tests/test-vsnprintf.c: Likewise.
75963 * tests/test-vsprintf-posix.c: Likewise.
75964 * tests/test-wcrtomb.c: Likewise.
75965 * tests/test-wcsnrtombs.c: Likewise.
75966 * tests/test-wcsrtombs.c: Likewise.
75967 * tests/test-wctype.c: Likewise.
75968 * tests/test-wcwidth.c: Likewise.
75969 * tests/test-xfprintf-posix.c: Likewise.
75970 * tests/test-xmemdup0.c: Likewise.
75971 * tests/test-xprintf-posix.c: Likewise.
75972 * tests/test-xvasprintf.c: Likewise.
75973 * tests/unicase/test-locale-language.c: Likewise.
75974 * tests/unicase/test-mapping-part1.h: Likewise.
75975 * tests/unicase/test-predicate-part1.h: Likewise.
75976 * tests/unicase/test-u8-casecmp.c: Likewise.
75977 * tests/unicase/test-u8-casecoll.c: Likewise.
75978 * tests/unicase/test-u8-casefold.c: Likewise.
75979 * tests/unicase/test-u8-is-cased.c: Likewise.
75980 * tests/unicase/test-u8-is-casefolded.c: Likewise.
75981 * tests/unicase/test-u8-is-lowercase.c: Likewise.
75982 * tests/unicase/test-u8-is-titlecase.c: Likewise.
75983 * tests/unicase/test-u8-is-uppercase.c: Likewise.
75984 * tests/unicase/test-u8-tolower.c: Likewise.
75985 * tests/unicase/test-u8-totitle.c: Likewise.
75986 * tests/unicase/test-u8-toupper.c: Likewise.
75987 * tests/unicase/test-u16-casecmp.c: Likewise.
75988 * tests/unicase/test-u16-casecoll.c: Likewise.
75989 * tests/unicase/test-u16-casefold.c: Likewise.
75990 * tests/unicase/test-u16-is-cased.c: Likewise.
75991 * tests/unicase/test-u16-is-casefolded.c: Likewise.
75992 * tests/unicase/test-u16-is-lowercase.c: Likewise.
75993 * tests/unicase/test-u16-is-titlecase.c: Likewise.
75994 * tests/unicase/test-u16-is-uppercase.c: Likewise.
75995 * tests/unicase/test-u16-tolower.c: Likewise.
75996 * tests/unicase/test-u16-totitle.c: Likewise.
75997 * tests/unicase/test-u16-toupper.c: Likewise.
75998 * tests/unicase/test-u32-casecmp.c: Likewise.
75999 * tests/unicase/test-u32-casecoll.c: Likewise.
76000 * tests/unicase/test-u32-casefold.c: Likewise.
76001 * tests/unicase/test-u32-is-cased.c: Likewise.
76002 * tests/unicase/test-u32-is-casefolded.c: Likewise.
76003 * tests/unicase/test-u32-is-lowercase.c: Likewise.
76004 * tests/unicase/test-u32-is-titlecase.c: Likewise.
76005 * tests/unicase/test-u32-is-uppercase.c: Likewise.
76006 * tests/unicase/test-u32-tolower.c: Likewise.
76007 * tests/unicase/test-u32-totitle.c: Likewise.
76008 * tests/unicase/test-u32-toupper.c: Likewise.
76009 * tests/unicase/test-ulc-casecmp.c: Likewise.
76010 * tests/unicase/test-ulc-casecoll.c: Likewise.
76011 * tests/uniconv/test-u8-conv-from-enc.c: Likewise.
76012 * tests/uniconv/test-u8-conv-to-enc.c: Likewise.
76013 * tests/uniconv/test-u8-strconv-from-enc.c: Likewise.
76014 * tests/uniconv/test-u8-strconv-to-enc.c: Likewise.
76015 * tests/uniconv/test-u16-conv-from-enc.c: Likewise.
76016 * tests/uniconv/test-u16-conv-to-enc.c: Likewise.
76017 * tests/uniconv/test-u16-strconv-from-enc.c: Likewise.
76018 * tests/uniconv/test-u16-strconv-to-enc.c: Likewise.
76019 * tests/uniconv/test-u32-conv-from-enc.c: Likewise.
76020 * tests/uniconv/test-u32-conv-to-enc.c: Likewise.
76021 * tests/uniconv/test-u32-strconv-from-enc.c: Likewise.
76022 * tests/uniconv/test-u32-strconv-to-enc.c: Likewise.
76023 * tests/unictype/test-bidi_byname.c: Likewise.
76024 * tests/unictype/test-bidi_name.c: Likewise.
76025 * tests/unictype/test-bidi_of.c: Likewise.
76026 * tests/unictype/test-bidi_test.c: Likewise.
76027 * tests/unictype/test-block_list.c: Likewise.
76028 * tests/unictype/test-block_of.c: Likewise.
76029 * tests/unictype/test-block_test.c: Likewise.
76030 * tests/unictype/test-categ_and.c: Likewise.
76031 * tests/unictype/test-categ_and_not.c: Likewise.
76032 * tests/unictype/test-categ_byname.c: Likewise.
76033 * tests/unictype/test-categ_name.c: Likewise.
76034 * tests/unictype/test-categ_none.c: Likewise.
76035 * tests/unictype/test-categ_of.c: Likewise.
76036 * tests/unictype/test-categ_or.c: Likewise.
76037 * tests/unictype/test-categ_test_withtable.c: Likewise.
76038 * tests/unictype/test-combining.c: Likewise.
76039 * tests/unictype/test-decdigit.c: Likewise.
76040 * tests/unictype/test-digit.c: Likewise.
76041 * tests/unictype/test-mirror.c: Likewise.
76042 * tests/unictype/test-numeric.c: Likewise.
76043 * tests/unictype/test-pr_byname.c: Likewise.
76044 * tests/unictype/test-pr_test.c: Likewise.
76045 * tests/unictype/test-predicate-part1.h: Likewise.
76046 * tests/unictype/test-scripts.c: Likewise.
76047 * tests/unictype/test-sy_c_ident.c: Likewise.
76048 * tests/unictype/test-sy_java_ident.c: Likewise.
76049 * tests/unilbrk/test-u8-possible-linebreaks.c: Likewise.
76050 * tests/unilbrk/test-u8-width-linebreaks.c: Likewise.
76051 * tests/unilbrk/test-u16-possible-linebreaks.c: Likewise.
76052 * tests/unilbrk/test-u16-width-linebreaks.c: Likewise.
76053 * tests/unilbrk/test-u32-possible-linebreaks.c: Likewise.
76054 * tests/unilbrk/test-u32-width-linebreaks.c: Likewise.
76055 * tests/unilbrk/test-ulc-possible-linebreaks.c: Likewise.
76056 * tests/unilbrk/test-ulc-width-linebreaks.c: Likewise.
76057 * tests/uninorm/test-canonical-decomposition.c: Likewise.
76058 * tests/uninorm/test-compat-decomposition.c: Likewise.
76059 * tests/uninorm/test-composition.c: Likewise.
76060 * tests/uninorm/test-decomposing-form.c: Likewise.
76061 * tests/uninorm/test-decomposition.c: Likewise.
76062 * tests/uninorm/test-u8-nfc.c: Likewise.
76063 * tests/uninorm/test-u8-nfd.c: Likewise.
76064 * tests/uninorm/test-u8-nfkc.c: Likewise.
76065 * tests/uninorm/test-u8-nfkd.c: Likewise.
76066 * tests/uninorm/test-u8-normcmp.c: Likewise.
76067 * tests/uninorm/test-u8-normcoll.c: Likewise.
76068 * tests/uninorm/test-u16-nfc.c: Likewise.
76069 * tests/uninorm/test-u16-nfd.c: Likewise.
76070 * tests/uninorm/test-u16-nfkc.c: Likewise.
76071 * tests/uninorm/test-u16-nfkd.c: Likewise.
76072 * tests/uninorm/test-u16-normcmp.c: Likewise.
76073 * tests/uninorm/test-u16-normcoll.c: Likewise.
76074 * tests/uninorm/test-u32-nfc.c: Likewise.
76075 * tests/uninorm/test-u32-nfd.c: Likewise.
76076 * tests/uninorm/test-u32-nfkc.c: Likewise.
76077 * tests/uninorm/test-u32-nfkd.c: Likewise.
76078 * tests/uninorm/test-u32-normalize-big.c: Likewise.
76079 * tests/uninorm/test-u32-normcmp.c: Likewise.
76080 * tests/uninorm/test-u32-normcoll.c: Likewise.
76081 * tests/uninorm/test-uninorm-filter-nfc.c: Likewise.
76082 * tests/unistdio/test-u8-asnprintf1.c: Likewise.
76083 * tests/unistdio/test-u8-vasnprintf1.c: Likewise.
76084 * tests/unistdio/test-u8-vasnprintf2.c: Likewise.
76085 * tests/unistdio/test-u8-vasnprintf3.c: Likewise.
76086 * tests/unistdio/test-u8-vasprintf1.c: Likewise.
76087 * tests/unistdio/test-u8-vsnprintf1.c: Likewise.
76088 * tests/unistdio/test-u8-vsprintf1.c: Likewise.
76089 * tests/unistdio/test-u16-asnprintf1.c: Likewise.
76090 * tests/unistdio/test-u16-vasnprintf1.c: Likewise.
76091 * tests/unistdio/test-u16-vasnprintf2.c: Likewise.
76092 * tests/unistdio/test-u16-vasnprintf3.c: Likewise.
76093 * tests/unistdio/test-u16-vasprintf1.c: Likewise.
76094 * tests/unistdio/test-u16-vsnprintf1.c: Likewise.
76095 * tests/unistdio/test-u16-vsprintf1.c: Likewise.
76096 * tests/unistdio/test-u32-asnprintf1.c: Likewise.
76097 * tests/unistdio/test-u32-vasnprintf1.c: Likewise.
76098 * tests/unistdio/test-u32-vasnprintf2.c: Likewise.
76099 * tests/unistdio/test-u32-vasnprintf3.c: Likewise.
76100 * tests/unistdio/test-u32-vasprintf1.c: Likewise.
76101 * tests/unistdio/test-u32-vsnprintf1.c: Likewise.
76102 * tests/unistdio/test-u32-vsprintf1.c: Likewise.
76103 * tests/unistdio/test-ulc-asnprintf1.c: Likewise.
76104 * tests/unistdio/test-ulc-vasnprintf1.c: Likewise.
76105 * tests/unistdio/test-ulc-vasnprintf2.c: Likewise.
76106 * tests/unistdio/test-ulc-vasnprintf3.c: Likewise.
76107 * tests/unistdio/test-ulc-vasprintf1.c: Likewise.
76108 * tests/unistdio/test-ulc-vsnprintf1.c: Likewise.
76109 * tests/unistdio/test-ulc-vsprintf1.c: Likewise.
76110 * tests/uniwbrk/test-u8-wordbreaks.c: Likewise.
76111 * tests/uniwbrk/test-u16-wordbreaks.c: Likewise.
76112 * tests/uniwbrk/test-u32-wordbreaks.c: Likewise.
76113 * tests/uniwbrk/test-ulc-wordbreaks.c: Likewise.
76114 * tests/uniwidth/test-u8-strwidth.c: Likewise.
76115 * tests/uniwidth/test-u8-width.c: Likewise.
76116 * tests/uniwidth/test-u16-strwidth.c: Likewise.
76117 * tests/uniwidth/test-u16-width.c: Likewise.
76118 * tests/uniwidth/test-u32-strwidth.c: Likewise.
76119 * tests/uniwidth/test-u32-width.c: Likewise.
76120 * tests/uniwidth/test-uc_width.c: Likewise.
76121 * tests/uniwidth/test-uc_width2.c: Likewise.
76122 * modules/acl-tests (Files): Add tests/macros.h.
76123 * modules/areadlink-tests (Files): Likewise.
76124 * modules/areadlink-with-size-tests (Files): Likewise.
76125 * modules/areadlinkat-tests (Files): Likewise.
76126 * modules/areadlinkat-with-size-tests (Files): Likewise.
76127 * modules/argmatch-tests (Files): Likewise.
76128 * modules/argv-iter-tests (Files): Likewise.
76129 * modules/array-list-tests (Files): Likewise.
76130 * modules/array-mergesort-tests (Files): Likewise.
76131 * modules/array-oset-tests (Files): Likewise.
76132 * modules/avltree-list-tests (Files): Likewise.
76133 * modules/avltree-oset-tests (Files): Likewise.
76134 * modules/avltreehash-list-tests (Files): Likewise.
76135 * modules/base64-tests (Files): Likewise.
76136 * modules/binary-io-tests (Files): Likewise.
76137 * modules/bitrotate-tests (Files): Likewise.
76138 * modules/btowc-tests (Files): Likewise.
76139 * modules/byteswap-tests (Files): Likewise.
76140 * modules/c-ctype-tests (Files): Likewise.
76141 * modules/c-stack-tests (Files): Likewise.
76142 * modules/c-strcase-tests (Files): Likewise.
76143 * modules/c-strcasestr-tests (Files): Likewise.
76144 * modules/c-strstr-tests (Files): Likewise.
76145 * modules/canonicalize-lgpl-tests (Files): Likewise.
76146 * modules/canonicalize-tests (Files): Likewise.
76147 * modules/carray-list-tests (Files): Likewise.
76148 * modules/ceilf-tests (Files): Likewise.
76149 * modules/ceill-tests (Files): Likewise.
76150 * modules/chown-tests (Files): Likewise.
76151 * modules/cloexec-tests (Files): Likewise.
76152 * modules/copy-file-tests (Files): Likewise.
76153 * modules/count-one-bits-tests (Files): Likewise.
76154 * modules/dprintf-posix-tests (Files): Likewise.
76155 * modules/dup2-tests (Files): Likewise.
76156 * modules/dup3-tests (Files): Likewise.
76157 * modules/duplocale-tests (Files): Likewise.
76158 * modules/fbufmode-tests (Files): Likewise.
76159 * modules/fchdir-tests (Files): Likewise.
76160 * modules/fcntl-safer-tests (Files): Likewise.
76161 * modules/fcntl-tests (Files): Likewise.
76162 * modules/fdopendir-tests (Files): Likewise.
76163 * modules/fdutimensat-tests (Files): Likewise.
76164 * modules/fflush-tests (Files): Likewise.
76165 * modules/filevercmp-tests (Files): Likewise.
76166 * modules/flock-tests (Files): Likewise.
76167 * modules/floorf-tests (Files): Likewise.
76168 * modules/floorl-tests (Files): Likewise.
76169 * modules/fnmatch-tests (Files): Likewise.
76170 * modules/fopen-safer-tests (Files): Likewise.
76171 * modules/fopen-tests (Files): Likewise.
76172 * modules/fpending-tests (Files): Likewise.
76173 * modules/fprintf-posix-tests (Files): Likewise.
76174 * modules/fpurge-tests (Files): Likewise.
76175 * modules/freadable-tests (Files): Likewise.
76176 * modules/freadahead-tests (Files): Likewise.
76177 * modules/freading-tests (Files): Likewise.
76178 * modules/freadptr-tests (Files): Likewise.
76179 * modules/freadseek-tests (Files): Likewise.
76180 * modules/freopen-tests (Files): Likewise.
76181 * modules/frexp-nolibm-tests (Files): Likewise.
76182 * modules/frexp-tests (Files): Likewise.
76183 * modules/frexpl-nolibm-tests (Files): Likewise.
76184 * modules/frexpl-tests (Files): Likewise.
76185 * modules/fseek-tests (Files): Likewise.
76186 * modules/fseeko-tests (Files): Likewise.
76187 * modules/fstrcmp-tests (Files): Likewise.
76188 * modules/fsync-tests (Files): Likewise.
76189 * modules/ftell-tests (Files): Likewise.
76190 * modules/ftello-tests (Files): Likewise.
76191 * modules/func-tests (Files): Likewise.
76192 * modules/futimens-tests (Files): Likewise.
76193 * modules/fwritable-tests (Files): Likewise.
76194 * modules/fwriting-tests (Files): Likewise.
76195 * modules/getcwd-tests (Files): Likewise.
76196 * modules/getdate-tests (Files): Likewise.
76197 * modules/getdelim-tests (Files): Likewise.
76198 * modules/getdtablesize-tests (Files): Likewise.
76199 * modules/getgroups-tests (Files): Likewise.
76200 * modules/getline-tests (Files): Likewise.
76201 * modules/getndelim2-tests (Files): Likewise.
76202 * modules/glob-tests (Files): Likewise.
76203 * modules/hash-tests (Files): Likewise.
76204 * modules/i-ring-tests (Files): Likewise.
76205 * modules/iconv-tests (Files): Likewise.
76206 * modules/iconv_open-utf-tests (Files): Likewise.
76207 * modules/idpriv-drop-tests (Files): Likewise.
76208 * modules/idpriv-droptemp-tests (Files): Likewise.
76209 * modules/inet_ntop-tests (Files): Likewise.
76210 * modules/inet_pton-tests (Files): Likewise.
76211 * modules/isblank-tests (Files): Likewise.
76212 * modules/isfinite-tests (Files): Likewise.
76213 * modules/isinf-tests (Files): Likewise.
76214 * modules/isnan-tests (Files): Likewise.
76215 * modules/isnand-nolibm-tests (Files): Likewise.
76216 * modules/isnand-tests (Files): Likewise.
76217 * modules/isnanf-nolibm-tests (Files): Likewise.
76218 * modules/isnanf-tests (Files): Likewise.
76219 * modules/isnanl-nolibm-tests (Files): Likewise.
76220 * modules/isnanl-tests (Files): Likewise.
76221 * modules/lchown-tests (Files): Likewise.
76222 * modules/ldexpl-tests (Files): Likewise.
76223 * modules/link-tests (Files): Likewise.
76224 * modules/linkat-tests (Files): Likewise.
76225 * modules/linked-list-tests (Files): Likewise.
76226 * modules/linkedhash-list-tests (Files): Likewise.
76227 * modules/localename-tests (Files): Likewise.
76228 * modules/lseek-tests (Files): Likewise.
76229 * modules/lstat-tests (Files): Likewise.
76230 * modules/mbmemcasecmp-tests (Files): Likewise.
76231 * modules/mbmemcasecoll-tests (Files): Likewise.
76232 * modules/mbrtowc-tests (Files): Likewise.
76233 * modules/mbscasecmp-tests (Files): Likewise.
76234 * modules/mbscasestr-tests (Files): Likewise.
76235 * modules/mbschr-tests (Files): Likewise.
76236 * modules/mbscspn-tests (Files): Likewise.
76237 * modules/mbsinit-tests (Files): Likewise.
76238 * modules/mbsncasecmp-tests (Files): Likewise.
76239 * modules/mbsnrtowcs-tests (Files): Likewise.
76240 * modules/mbspbrk-tests (Files): Likewise.
76241 * modules/mbspcasecmp-tests (Files): Likewise.
76242 * modules/mbsrchr-tests (Files): Likewise.
76243 * modules/mbsrtowcs-tests (Files): Likewise.
76244 * modules/mbsspn-tests (Files): Likewise.
76245 * modules/mbsstr-tests (Files): Likewise.
76246 * modules/memchr-tests (Files): Likewise.
76247 * modules/memchr2-tests (Files): Likewise.
76248 * modules/memcmp-tests (Files): Likewise.
76249 * modules/memmem-tests (Files): Likewise.
76250 * modules/memrchr-tests (Files): Likewise.
76251 * modules/mkdir-tests (Files): Likewise.
76252 * modules/mkfifo-tests (Files): Likewise.
76253 * modules/mkfifoat-tests (Files): Likewise.
76254 * modules/mknod-tests (Files): Likewise.
76255 * modules/nanosleep-tests (Files): Likewise.
76256 * modules/nl_langinfo-tests (Files): Likewise.
76257 * modules/obstack-printf-tests (Files): Likewise.
76258 * modules/open-tests (Files): Likewise.
76259 * modules/openat-tests (Files): Likewise.
76260 * modules/pipe-filter-gi-tests (Files): Likewise.
76261 * modules/pipe-filter-ii-tests (Files): Likewise.
76262 * modules/pipe2-tests (Files): Likewise.
76263 * modules/popen-safer-tests (Files): Likewise.
76264 * modules/popen-tests (Files): Likewise.
76265 * modules/posixtm-tests (Files): Likewise.
76266 * modules/pread-tests (Files): Likewise.
76267 * modules/printf-frexp-tests (Files): Likewise.
76268 * modules/printf-frexpl-tests (Files): Likewise.
76269 * modules/printf-posix-tests (Files): Likewise.
76270 * modules/priv-set-tests (Files): Likewise.
76271 * modules/quotearg-tests (Files): Likewise.
76272 * modules/random_r-tests (Files): Likewise.
76273 * modules/rawmemchr-tests (Files): Likewise.
76274 * modules/rbtree-list-tests (Files): Likewise.
76275 * modules/rbtree-oset-tests (Files): Likewise.
76276 * modules/rbtreehash-list-tests (Files): Likewise.
76277 * modules/readlink-tests (Files): Likewise.
76278 * modules/remove-tests (Files): Likewise.
76279 * modules/rename-tests (Files): Likewise.
76280 * modules/renameat-tests (Files): Likewise.
76281 * modules/rmdir-tests (Files): Likewise.
76282 * modules/round-tests (Files): Likewise.
76283 * modules/roundf-tests (Files): Likewise.
76284 * modules/roundl-tests (Files): Likewise.
76285 * modules/safe-alloc-tests (Files): Likewise.
76286 * modules/setenv-tests (Files): Likewise.
76287 * modules/sigaction-tests (Files): Likewise.
76288 * modules/signbit-tests (Files): Likewise.
76289 * modules/sleep-tests (Files): Likewise.
76290 * modules/snprintf-posix-tests (Files): Likewise.
76291 * modules/snprintf-tests (Files): Likewise.
76292 * modules/sprintf-posix-tests (Files): Likewise.
76293 * modules/stat-tests (Files): Likewise.
76294 * modules/stat-time-tests (Files): Likewise.
76295 * modules/strcasestr-tests (Files): Likewise.
76296 * modules/strchrnul-tests (Files): Likewise.
76297 * modules/strerror-tests (Files): Likewise.
76298 * modules/striconv-tests (Files): Likewise.
76299 * modules/striconveh-tests (Files): Likewise.
76300 * modules/striconveha-tests (Files): Likewise.
76301 * modules/strsignal-tests (Files): Likewise.
76302 * modules/strstr-tests (Files): Likewise.
76303 * modules/strtod-tests (Files): Likewise.
76304 * modules/strverscmp-tests (Files): Likewise.
76305 * modules/symlink-tests (Files): Likewise.
76306 * modules/symlinkat-tests (Files): Likewise.
76307 * modules/trunc-tests (Files): Likewise.
76308 * modules/truncf-tests (Files): Likewise.
76309 * modules/truncl-tests (Files): Likewise.
76310 * modules/uname-tests (Files): Likewise.
76311 * modules/unicase/cased-tests (Files): Likewise.
76312 * modules/unicase/ignorable-tests (Files): Likewise.
76313 * modules/unicase/locale-language-tests (Files): Likewise.
76314 * modules/unicase/tolower-tests (Files): Likewise.
76315 * modules/unicase/totitle-tests (Files): Likewise.
76316 * modules/unicase/toupper-tests (Files): Likewise.
76317 * modules/unicase/u8-casecmp-tests (Files): Likewise.
76318 * modules/unicase/u8-casecoll-tests (Files): Likewise.
76319 * modules/unicase/u8-casefold-tests (Files): Likewise.
76320 * modules/unicase/u8-is-cased-tests (Files): Likewise.
76321 * modules/unicase/u8-is-casefolded-tests (Files): Likewise.
76322 * modules/unicase/u8-is-lowercase-tests (Files): Likewise.
76323 * modules/unicase/u8-is-titlecase-tests (Files): Likewise.
76324 * modules/unicase/u8-is-uppercase-tests (Files): Likewise.
76325 * modules/unicase/u8-tolower-tests (Files): Likewise.
76326 * modules/unicase/u8-totitle-tests (Files): Likewise.
76327 * modules/unicase/u8-toupper-tests (Files): Likewise.
76328 * modules/unicase/u16-casecmp-tests (Files): Likewise.
76329 * modules/unicase/u16-casecoll-tests (Files): Likewise.
76330 * modules/unicase/u16-casefold-tests (Files): Likewise.
76331 * modules/unicase/u16-is-cased-tests (Files): Likewise.
76332 * modules/unicase/u16-is-casefolded-tests (Files): Likewise.
76333 * modules/unicase/u16-is-lowercase-tests (Files): Likewise.
76334 * modules/unicase/u16-is-titlecase-tests (Files): Likewise.
76335 * modules/unicase/u16-is-uppercase-tests (Files): Likewise.
76336 * modules/unicase/u16-tolower-tests (Files): Likewise.
76337 * modules/unicase/u16-totitle-tests (Files): Likewise.
76338 * modules/unicase/u16-toupper-tests (Files): Likewise.
76339 * modules/unicase/u32-casecmp-tests (Files): Likewise.
76340 * modules/unicase/u32-casecoll-tests (Files): Likewise.
76341 * modules/unicase/u32-casefold-tests (Files): Likewise.
76342 * modules/unicase/u32-is-cased-tests (Files): Likewise.
76343 * modules/unicase/u32-is-casefolded-tests (Files): Likewise.
76344 * modules/unicase/u32-is-lowercase-tests (Files): Likewise.
76345 * modules/unicase/u32-is-titlecase-tests (Files): Likewise.
76346 * modules/unicase/u32-is-uppercase-tests (Files): Likewise.
76347 * modules/unicase/u32-tolower-tests (Files): Likewise.
76348 * modules/unicase/u32-totitle-tests (Files): Likewise.
76349 * modules/unicase/u32-toupper-tests (Files): Likewise.
76350 * modules/unicase/ulc-casecmp-tests (Files): Likewise.
76351 * modules/unicase/ulc-casecoll-tests (Files): Likewise.
76352 * modules/uniconv/u8-conv-from-enc-tests (Files): Likewise.
76353 * modules/uniconv/u8-conv-to-enc-tests (Files): Likewise.
76354 * modules/uniconv/u8-strconv-from-enc-tests (Files): Likewise.
76355 * modules/uniconv/u8-strconv-to-enc-tests (Files): Likewise.
76356 * modules/uniconv/u16-conv-from-enc-tests (Files): Likewise.
76357 * modules/uniconv/u16-conv-to-enc-tests (Files): Likewise.
76358 * modules/uniconv/u16-strconv-from-enc-tests (Files): Likewise.
76359 * modules/uniconv/u16-strconv-to-enc-tests (Files): Likewise.
76360 * modules/uniconv/u32-conv-from-enc-tests (Files): Likewise.
76361 * modules/uniconv/u32-conv-to-enc-tests (Files): Likewise.
76362 * modules/uniconv/u32-strconv-from-enc-tests (Files): Likewise.
76363 * modules/uniconv/u32-strconv-to-enc-tests (Files): Likewise.
76364 * modules/unictype/bidicategory-byname-tests (Files): Likewise.
76365 * modules/unictype/bidicategory-name-tests (Files): Likewise.
76366 * modules/unictype/bidicategory-of-tests (Files): Likewise.
76367 * modules/unictype/bidicategory-test-tests (Files): Likewise.
76368 * modules/unictype/block-list-tests (Files): Likewise.
76369 * modules/unictype/block-of-tests (Files): Likewise.
76370 * modules/unictype/block-test-tests (Files): Likewise.
76371 * modules/unictype/category-C-tests (Files): Likewise.
76372 * modules/unictype/category-Cc-tests (Files): Likewise.
76373 * modules/unictype/category-Cf-tests (Files): Likewise.
76374 * modules/unictype/category-Cn-tests (Files): Likewise.
76375 * modules/unictype/category-Co-tests (Files): Likewise.
76376 * modules/unictype/category-Cs-tests (Files): Likewise.
76377 * modules/unictype/category-L-tests (Files): Likewise.
76378 * modules/unictype/category-Ll-tests (Files): Likewise.
76379 * modules/unictype/category-Lm-tests (Files): Likewise.
76380 * modules/unictype/category-Lo-tests (Files): Likewise.
76381 * modules/unictype/category-Lt-tests (Files): Likewise.
76382 * modules/unictype/category-Lu-tests (Files): Likewise.
76383 * modules/unictype/category-M-tests (Files): Likewise.
76384 * modules/unictype/category-Mc-tests (Files): Likewise.
76385 * modules/unictype/category-Me-tests (Files): Likewise.
76386 * modules/unictype/category-Mn-tests (Files): Likewise.
76387 * modules/unictype/category-N-tests (Files): Likewise.
76388 * modules/unictype/category-Nd-tests (Files): Likewise.
76389 * modules/unictype/category-Nl-tests (Files): Likewise.
76390 * modules/unictype/category-No-tests (Files): Likewise.
76391 * modules/unictype/category-P-tests (Files): Likewise.
76392 * modules/unictype/category-Pc-tests (Files): Likewise.
76393 * modules/unictype/category-Pd-tests (Files): Likewise.
76394 * modules/unictype/category-Pe-tests (Files): Likewise.
76395 * modules/unictype/category-Pf-tests (Files): Likewise.
76396 * modules/unictype/category-Pi-tests (Files): Likewise.
76397 * modules/unictype/category-Po-tests (Files): Likewise.
76398 * modules/unictype/category-Ps-tests (Files): Likewise.
76399 * modules/unictype/category-S-tests (Files): Likewise.
76400 * modules/unictype/category-Sc-tests (Files): Likewise.
76401 * modules/unictype/category-Sk-tests (Files): Likewise.
76402 * modules/unictype/category-Sm-tests (Files): Likewise.
76403 * modules/unictype/category-So-tests (Files): Likewise.
76404 * modules/unictype/category-Z-tests (Files): Likewise.
76405 * modules/unictype/category-Zl-tests (Files): Likewise.
76406 * modules/unictype/category-Zp-tests (Files): Likewise.
76407 * modules/unictype/category-Zs-tests (Files): Likewise.
76408 * modules/unictype/category-and-not-tests (Files): Likewise.
76409 * modules/unictype/category-and-tests (Files): Likewise.
76410 * modules/unictype/category-byname-tests (Files): Likewise.
76411 * modules/unictype/category-name-tests (Files): Likewise.
76412 * modules/unictype/category-none-tests (Files): Likewise.
76413 * modules/unictype/category-of-tests (Files): Likewise.
76414 * modules/unictype/category-or-tests (Files): Likewise.
76415 * modules/unictype/category-test-withtable-tests (Files): Likewise.
76416 * modules/unictype/combining-class-tests (Files): Likewise.
76417 * modules/unictype/ctype-alnum-tests (Files): Likewise.
76418 * modules/unictype/ctype-alpha-tests (Files): Likewise.
76419 * modules/unictype/ctype-blank-tests (Files): Likewise.
76420 * modules/unictype/ctype-cntrl-tests (Files): Likewise.
76421 * modules/unictype/ctype-digit-tests (Files): Likewise.
76422 * modules/unictype/ctype-graph-tests (Files): Likewise.
76423 * modules/unictype/ctype-lower-tests (Files): Likewise.
76424 * modules/unictype/ctype-print-tests (Files): Likewise.
76425 * modules/unictype/ctype-punct-tests (Files): Likewise.
76426 * modules/unictype/ctype-space-tests (Files): Likewise.
76427 * modules/unictype/ctype-upper-tests (Files): Likewise.
76428 * modules/unictype/ctype-xdigit-tests (Files): Likewise.
76429 * modules/unictype/decimal-digit-tests (Files): Likewise.
76430 * modules/unictype/digit-tests (Files): Likewise.
76431 * modules/unictype/mirror-tests (Files): Likewise.
76432 * modules/unictype/numeric-tests (Files): Likewise.
76433 * modules/unictype/property-alphabetic-tests (Files): Likewise.
76434 * modules/unictype/property-ascii-hex-digit-tests (Files): Likewise.
76435 * modules/unictype/property-bidi-arabic-digit-tests (Files): Likewise.
76436 * modules/unictype/property-bidi-arabic-right-to-left-tests (Files):
76437 Likewise.
76438 * modules/unictype/property-bidi-block-separator-tests (Files):
76439 Likewise.
76440 * modules/unictype/property-bidi-boundary-neutral-tests (Files):
76441 Likewise.
76442 * modules/unictype/property-bidi-common-separator-tests (Files):
76443 Likewise.
76444 * modules/unictype/property-bidi-control-tests (Files): Likewise.
76445 * modules/unictype/property-bidi-embedding-or-override-tests (Files):
76446 Likewise.
76447 * modules/unictype/property-bidi-eur-num-separator-tests (Files):
76448 Likewise.
76449 * modules/unictype/property-bidi-eur-num-terminator-tests (Files):
76450 Likewise.
76451 * modules/unictype/property-bidi-european-digit-tests (Files): Likewise.
76452 * modules/unictype/property-bidi-hebrew-right-to-left-tests (Files):
76453 Likewise.
76454 * modules/unictype/property-bidi-left-to-right-tests (Files): Likewise.
76455 * modules/unictype/property-bidi-non-spacing-mark-tests (Files):
76456 Likewise.
76457 * modules/unictype/property-bidi-other-neutral-tests (Files): Likewise.
76458 * modules/unictype/property-bidi-pdf-tests (Files): Likewise.
76459 * modules/unictype/property-bidi-segment-separator-tests (Files):
76460 Likewise.
76461 * modules/unictype/property-bidi-whitespace-tests (Files): Likewise.
76462 * modules/unictype/property-byname-tests (Files): Likewise.
76463 * modules/unictype/property-combining-tests (Files): Likewise.
76464 * modules/unictype/property-composite-tests (Files): Likewise.
76465 * modules/unictype/property-currency-symbol-tests (Files): Likewise.
76466 * modules/unictype/property-dash-tests (Files): Likewise.
76467 * modules/unictype/property-decimal-digit-tests (Files): Likewise.
76468 * modules/unictype/property-default-ignorable-code-point-tests (Files):
76469 Likewise.
76470 * modules/unictype/property-deprecated-tests (Files): Likewise.
76471 * modules/unictype/property-diacritic-tests (Files): Likewise.
76472 * modules/unictype/property-extender-tests (Files): Likewise.
76473 * modules/unictype/property-format-control-tests (Files): Likewise.
76474 * modules/unictype/property-grapheme-base-tests (Files): Likewise.
76475 * modules/unictype/property-grapheme-extend-tests (Files): Likewise.
76476 * modules/unictype/property-grapheme-link-tests (Files): Likewise.
76477 * modules/unictype/property-hex-digit-tests (Files): Likewise.
76478 * modules/unictype/property-hyphen-tests (Files): Likewise.
76479 * modules/unictype/property-id-continue-tests (Files): Likewise.
76480 * modules/unictype/property-id-start-tests (Files): Likewise.
76481 * modules/unictype/property-ideographic-tests (Files): Likewise.
76482 * modules/unictype/property-ids-binary-operator-tests (Files): Likewise.
76483 * modules/unictype/property-ids-trinary-operator-tests (Files):
76484 Likewise.
76485 * modules/unictype/property-ignorable-control-tests (Files): Likewise.
76486 * modules/unictype/property-iso-control-tests (Files): Likewise.
76487 * modules/unictype/property-join-control-tests (Files): Likewise.
76488 * modules/unictype/property-left-of-pair-tests (Files): Likewise.
76489 * modules/unictype/property-line-separator-tests (Files): Likewise.
76490 * modules/unictype/property-logical-order-exception-tests (Files):
76491 Likewise.
76492 * modules/unictype/property-lowercase-tests (Files): Likewise.
76493 * modules/unictype/property-math-tests (Files): Likewise.
76494 * modules/unictype/property-non-break-tests (Files): Likewise.
76495 * modules/unictype/property-not-a-character-tests (Files): Likewise.
76496 * modules/unictype/property-numeric-tests (Files): Likewise.
76497 * modules/unictype/property-other-alphabetic-tests (Files): Likewise.
76498 * modules/unictype/property-other-default-ignorable-code-point-tests
76499 (Files): Likewise.
76500 * modules/unictype/property-other-grapheme-extend-tests (Files):
76501 Likewise.
76502 * modules/unictype/property-other-id-continue-tests (Files): Likewise.
76503 * modules/unictype/property-other-id-start-tests (Files): Likewise.
76504 * modules/unictype/property-other-lowercase-tests (Files): Likewise.
76505 * modules/unictype/property-other-math-tests (Files): Likewise.
76506 * modules/unictype/property-other-uppercase-tests (Files): Likewise.
76507 * modules/unictype/property-paired-punctuation-tests (Files): Likewise.
76508 * modules/unictype/property-paragraph-separator-tests (Files): Likewise.
76509 * modules/unictype/property-pattern-syntax-tests (Files): Likewise.
76510 * modules/unictype/property-pattern-white-space-tests (Files): Likewise.
76511 * modules/unictype/property-private-use-tests (Files): Likewise.
76512 * modules/unictype/property-punctuation-tests (Files): Likewise.
76513 * modules/unictype/property-quotation-mark-tests (Files): Likewise.
76514 * modules/unictype/property-radical-tests (Files): Likewise.
76515 * modules/unictype/property-sentence-terminal-tests (Files): Likewise.
76516 * modules/unictype/property-soft-dotted-tests (Files): Likewise.
76517 * modules/unictype/property-space-tests (Files): Likewise.
76518 * modules/unictype/property-terminal-punctuation-tests (Files):
76519 Likewise.
76520 * modules/unictype/property-test-tests (Files): Likewise.
76521 * modules/unictype/property-titlecase-tests (Files): Likewise.
76522 * modules/unictype/property-unassigned-code-value-tests (Files):
76523 Likewise.
76524 * modules/unictype/property-unified-ideograph-tests (Files): Likewise.
76525 * modules/unictype/property-uppercase-tests (Files): Likewise.
76526 * modules/unictype/property-variation-selector-tests (Files): Likewise.
76527 * modules/unictype/property-white-space-tests (Files): Likewise.
76528 * modules/unictype/property-xid-continue-tests (Files): Likewise.
76529 * modules/unictype/property-xid-start-tests (Files): Likewise.
76530 * modules/unictype/property-zero-width-tests (Files): Likewise.
76531 * modules/unictype/scripts-tests (Files): Likewise.
76532 * modules/unictype/syntax-c-ident-tests (Files): Likewise.
76533 * modules/unictype/syntax-c-whitespace-tests (Files): Likewise.
76534 * modules/unictype/syntax-java-ident-tests (Files): Likewise.
76535 * modules/unictype/syntax-java-whitespace-tests (Files): Likewise.
76536 * modules/unilbrk/u8-possible-linebreaks-tests (Files): Likewise.
76537 * modules/unilbrk/u8-width-linebreaks-tests (Files): Likewise.
76538 * modules/unilbrk/u16-possible-linebreaks-tests (Files): Likewise.
76539 * modules/unilbrk/u16-width-linebreaks-tests (Files): Likewise.
76540 * modules/unilbrk/u32-possible-linebreaks-tests (Files): Likewise.
76541 * modules/unilbrk/u32-width-linebreaks-tests (Files): Likewise.
76542 * modules/unilbrk/ulc-possible-linebreaks-tests (Files): Likewise.
76543 * modules/unilbrk/ulc-width-linebreaks-tests (Files): Likewise.
76544 * modules/uninorm/canonical-decomposition-tests (Files): Likewise.
76545 * modules/uninorm/compat-decomposition-tests (Files): Likewise.
76546 * modules/uninorm/composition-tests (Files): Likewise.
76547 * modules/uninorm/decomposing-form-tests (Files): Likewise.
76548 * modules/uninorm/decomposition-tests (Files): Likewise.
76549 * modules/uninorm/filter-tests (Files): Likewise.
76550 * modules/uninorm/nfc-tests (Files): Likewise.
76551 * modules/uninorm/nfd-tests (Files): Likewise.
76552 * modules/uninorm/nfkc-tests (Files): Likewise.
76553 * modules/uninorm/nfkd-tests (Files): Likewise.
76554 * modules/uninorm/u8-normcmp-tests (Files): Likewise.
76555 * modules/uninorm/u8-normcoll-tests (Files): Likewise.
76556 * modules/uninorm/u16-normcmp-tests (Files): Likewise.
76557 * modules/uninorm/u16-normcoll-tests (Files): Likewise.
76558 * modules/uninorm/u32-normcmp-tests (Files): Likewise.
76559 * modules/uninorm/u32-normcoll-tests (Files): Likewise.
76560 * modules/unistdio/u8-asnprintf-tests (Files): Likewise.
76561 * modules/unistdio/u8-vasnprintf-tests (Files): Likewise.
76562 * modules/unistdio/u8-vasprintf-tests (Files): Likewise.
76563 * modules/unistdio/u8-vsnprintf-tests (Files): Likewise.
76564 * modules/unistdio/u8-vsprintf-tests (Files): Likewise.
76565 * modules/unistdio/u16-asnprintf-tests (Files): Likewise.
76566 * modules/unistdio/u16-vasnprintf-tests (Files): Likewise.
76567 * modules/unistdio/u16-vasprintf-tests (Files): Likewise.
76568 * modules/unistdio/u16-vsnprintf-tests (Files): Likewise.
76569 * modules/unistdio/u16-vsprintf-tests (Files): Likewise.
76570 * modules/unistdio/u32-asnprintf-tests (Files): Likewise.
76571 * modules/unistdio/u32-vasnprintf-tests (Files): Likewise.
76572 * modules/unistdio/u32-vasprintf-tests (Files): Likewise.
76573 * modules/unistdio/u32-vsnprintf-tests (Files): Likewise.
76574 * modules/unistdio/u32-vsprintf-tests (Files): Likewise.
76575 * modules/unistdio/ulc-asnprintf-tests (Files): Likewise.
76576 * modules/unistdio/ulc-vasnprintf-tests (Files): Likewise.
76577 * modules/unistdio/ulc-vasprintf-tests (Files): Likewise.
76578 * modules/unistdio/ulc-vsnprintf-tests (Files): Likewise.
76579 * modules/unistdio/ulc-vsprintf-tests (Files): Likewise.
76580 * modules/uniwbrk/u8-wordbreaks-tests (Files): Likewise.
76581 * modules/uniwbrk/u16-wordbreaks-tests (Files): Likewise.
76582 * modules/uniwbrk/u32-wordbreaks-tests (Files): Likewise.
76583 * modules/uniwbrk/ulc-wordbreaks-tests (Files): Likewise.
76584 * modules/uniwidth/u8-strwidth-tests (Files): Likewise.
76585 * modules/uniwidth/u8-width-tests (Files): Likewise.
76586 * modules/uniwidth/u16-strwidth-tests (Files): Likewise.
76587 * modules/uniwidth/u16-width-tests (Files): Likewise.
76588 * modules/uniwidth/u32-strwidth-tests (Files): Likewise.
76589 * modules/uniwidth/u32-width-tests (Files): Likewise.
76590 * modules/uniwidth/width-tests (Files): Likewise.
76591 * modules/unlink-tests (Files): Likewise.
76592 * modules/unsetenv-tests (Files): Likewise.
76593 * modules/usleep-tests (Files): Likewise.
76594 * modules/utimens-tests (Files): Likewise.
76595 * modules/utimensat-tests (Files): Likewise.
76596 * modules/vasnprintf-posix-tests (Files): Likewise.
76597 * modules/vasnprintf-tests (Files): Likewise.
76598 * modules/vasprintf-posix-tests (Files): Likewise.
76599 * modules/vasprintf-tests (Files): Likewise.
76600 * modules/vdprintf-posix-tests (Files): Likewise.
76601 * modules/vfprintf-posix-tests (Files): Likewise.
76602 * modules/vprintf-posix-tests (Files): Likewise.
76603 * modules/vsnprintf-posix-tests (Files): Likewise.
76604 * modules/vsnprintf-tests (Files): Likewise.
76605 * modules/vsprintf-posix-tests (Files): Likewise.
76606 * modules/wcrtomb-tests (Files): Likewise.
76607 * modules/wcsnrtombs-tests (Files): Likewise.
76608 * modules/wcsrtombs-tests (Files): Likewise.
76609 * modules/wctype-tests (Files): Likewise.
76610 * modules/wcwidth-tests (Files): Likewise.
76611 * modules/xmemdup0-tests (Files): Likewise.
76612 * modules/xprintf-posix-tests (Files): Likewise.
76613 * modules/xvasprintf-tests (Files): Likewise.
76615 2009-12-24 Eric Blake <ebb9@byu.net>
76617 test-nanosleep: fix typo
76618 * tests/test-nanosleep.c (SIGNATURE_CHECK): Fix typo in previous
76619 patch.
76620 Reported by Bruno Haible.
76622 2009-12-24 Bruno Haible <bruno@clisp.org>
76624 Reduce namespace pollution on glibc systems.
76625 * lib/inttypes.in.h: Don't include <stdint.h> on glibc systems.
76626 * lib/stdlib.in.h: Don't include <stdint.h>, <unistd.h> on glibc
76627 systems.
76628 * lib/unistd.in.h: Don't include <stdio.h>, <fcntl.h>, <stdlib.h>,
76629 <getopt.h> on glibc systems.
76630 * lib/fcntl.in.h: Don't include <sys/stat.h>, <unistd.h> on glibc
76631 systems.
76632 * lib/fcntl.c: Include <unistd.h> here instead.
76634 2009-12-24 Bruno Haible <bruno@clisp.org>
76636 * lib/stdlib.in.h (includes): Fix typo in today's commit.
76638 2009-12-24 Eric Blake <ebb9@byu.net>
76640 tests: add signature checks
76641 * tests/signature.h (SIGNATURE_CHECK): New file.
76642 * modules/atexit-tests (Files): Use it.
76643 * modules/btowc-tests (Files): Likewise.
76644 * modules/canonicalize-lgpl-tests (Files): Likewise.
76645 * modules/ceilf-tests (Files): Likewise.
76646 * modules/ceill-tests (Files): Likewise.
76647 * modules/chown-tests (Files): Likewise.
76648 * modules/dprintf-posix-tests (Files): Likewise.
76649 * modules/dup2-tests (Files): Likewise.
76650 * modules/dup3-tests (Files): Likewise.
76651 * modules/duplocale-tests (Files): Likewise.
76652 * modules/fchdir-tests (Files): Likewise.
76653 * modules/fcntl-tests (Files): Likewise.
76654 * modules/fdopendir-tests (Files): Likewise.
76655 * modules/fflush-tests (Files): Likewise.
76656 * modules/flock-tests (Files): Likewise.
76657 * modules/floorf-tests (Files): Likewise.
76658 * modules/floorl-tests (Files): Likewise.
76659 * modules/fnmatch-tests (Files): Likewise.
76660 * modules/fopen-tests (Files): Likewise.
76661 * modules/fprintf-posix-tests (Files): Likewise.
76662 * modules/freopen-tests (Files): Likewise.
76663 * modules/frexp-nolibm-tests (Files): Likewise.
76664 * modules/frexp-tests (Files): Likewise.
76665 * modules/frexpl-nolibm-tests (Files): Likewise.
76666 * modules/frexpl-tests (Files): Likewise.
76667 * modules/fseek-tests (Files): Likewise.
76668 * modules/fseeko-tests (Files): Likewise.
76669 * modules/fsync-tests (Files): Likewise.
76670 * modules/ftell-tests (Files): Likewise.
76671 * modules/ftello-tests (Files): Likewise.
76672 * modules/futimens-tests (Files): Likewise.
76673 * modules/getaddrinfo-tests (Files): Likewise.
76674 * modules/getcwd-tests (Files): Likewise.
76675 * modules/getdelim-tests (Files): Likewise.
76676 * modules/getdtablesize-tests (Files): Likewise.
76677 * modules/getgroups-tests (Files): Likewise.
76678 * modules/gethostname-tests (Files): Likewise.
76679 * modules/getline-tests (Files): Likewise.
76680 * modules/getopt-posix-tests (Files): Likewise.
76681 * modules/gettimeofday-tests (Files): Likewise.
76682 * modules/glob-tests (Files): Likewise.
76683 * modules/iconv-tests (Files): Likewise.
76684 * modules/inet_ntop-tests (Files): Likewise.
76685 * modules/inet_pton-tests (Files): Likewise.
76686 * modules/isblank-tests (Files): Likewise.
76687 * modules/lchown-tests (Files): Likewise.
76688 * modules/ldexpl-tests (Files): Likewise.
76689 * modules/link-tests (Files): Likewise.
76690 * modules/linkat-tests (Files): Likewise.
76691 * modules/lseek-tests (Files): Likewise.
76692 * modules/lstat-tests (Files): Likewise.
76693 * modules/mbrtowc-tests (Files): Likewise.
76694 * modules/mbsinit-tests (Files): Likewise.
76695 * modules/mbsnrtowcs-tests (Files): Likewise.
76696 * modules/mbsrtowcs-tests (Files): Likewise.
76697 * modules/memchr-tests (Files): Likewise.
76698 * modules/memcmp-tests (Files): Likewise.
76699 * modules/memmem-tests (Files): Likewise.
76700 * modules/memrchr-tests (Files): Likewise.
76701 * modules/mkdir-tests (Files): Likewise.
76702 * modules/mkfifo-tests (Files): Likewise.
76703 * modules/mkfifoat-tests (Files): Likewise.
76704 * modules/mknod-tests (Files): Likewise.
76705 * modules/nanosleep-tests (Files): Likewise.
76706 * modules/nl_langinfo-tests (Files): Likewise.
76707 * modules/obstack-printf-tests (Files): Likewise.
76708 * modules/open-tests (Files): Likewise.
76709 * modules/openat-tests (Files): Likewise.
76710 * modules/perror-tests (Files): Likewise.
76711 * modules/pipe2-tests (Files): Likewise.
76712 * modules/poll-tests (Files): Likewise.
76713 * modules/popen-tests (Files): Likewise.
76714 * modules/posix_spawn-tests (Files): Likewise.
76715 * modules/posix_spawnp-tests (Files): Likewise.
76716 * modules/pread-tests (Files): Likewise.
76717 * modules/printf-posix-tests (Files): Likewise.
76718 * modules/pty-tests (Files): Likewise.
76719 * modules/random_r-tests (Files): Likewise.
76720 * modules/rawmemchr-tests (Files): Likewise.
76721 * modules/readlink-tests (Files): Likewise.
76722 * modules/remove-tests (Files): Likewise.
76723 * modules/rename-tests (Files): Likewise.
76724 * modules/renameat-tests (Files): Likewise.
76725 * modules/rmdir-tests (Files): Likewise.
76726 * modules/round-tests (Files): Likewise.
76727 * modules/roundf-tests (Files): Likewise.
76728 * modules/roundl-tests (Files): Likewise.
76729 * modules/select-tests (Files): Likewise.
76730 * modules/setenv-tests (Files): Likewise.
76731 * modules/sigaction-tests (Files): Likewise.
76732 * modules/sleep-tests (Files): Likewise.
76733 * modules/snprintf-posix-tests (Files): Likewise.
76734 * modules/snprintf-tests (Files): Likewise.
76735 * modules/sprintf-posix-tests (Files): Likewise.
76736 * modules/stat-tests (Files): Likewise.
76737 * modules/strcasestr-tests (Files): Likewise.
76738 * modules/strchrnul-tests (Files): Likewise.
76739 * modules/strerror-tests (Files): Likewise.
76740 * modules/strsignal-tests (Files): Likewise.
76741 * modules/strstr-tests (Files): Likewise.
76742 * modules/strtod-tests (Files): Likewise.
76743 * modules/strverscmp-tests (Files): Likewise.
76744 * modules/symlink-tests (Files): Likewise.
76745 * modules/symlinkat-tests (Files): Likewise.
76746 * modules/times-tests (Files): Likewise.
76747 * modules/trunc-tests (Files): Likewise.
76748 * modules/truncf-tests (Files): Likewise.
76749 * modules/truncl-tests (Files): Likewise.
76750 * modules/tsearch-tests (Files): Likewise.
76751 * modules/uname-tests (Files): Likewise.
76752 * modules/unlink-tests (Files): Likewise.
76753 * modules/unsetenv-tests (Files): Likewise.
76754 * modules/usleep-tests (Files): Likewise.
76755 * modules/utimensat-tests (Files): Likewise.
76756 * modules/vasprintf-tests (Files): Likewise.
76757 * modules/vdprintf-posix-tests (Files): Likewise.
76758 * modules/vfprintf-posix-tests (Files): Likewise.
76759 * modules/vprintf-posix-tests (Files): Likewise.
76760 * modules/vsnprintf-posix-tests (Files): Likewise.
76761 * modules/vsnprintf-tests (Files): Likewise.
76762 * modules/vsprintf-posix-tests (Files): Likewise.
76763 * modules/wcrtomb-tests (Files): Likewise.
76764 * modules/wcsnrtombs-tests (Files): Likewise.
76765 * modules/wcsrtombs-tests (Files): Likewise.
76766 * modules/wcwidth-tests (Files): Likewise.
76767 * tests/test-isfinite.c (isfinite): Ensure macro declaration.
76768 * tests/test-isinf.c (isinf): Likewise.
76769 * tests/test-isnan.c (isnan): Likewise.
76770 * tests/test-signbit.c (signbit): Likewise.
76771 * tests/test-select.c (FD_CLR, FD_ISSET, FD_SET, FD_ZERO): Ensure
76772 declaration, either as macro or with correct signature.
76773 (select): Ensure function under test is declared with correct
76774 signature in correct header.
76775 * tests/test-atexit.c (atexit): Likewise.
76776 * tests/test-btowc.c (btowc): Likewise.
76777 * tests/test-canonicalize-lgpl.c (realpath)
76778 (canonicalize_file_name): Likewise.
76779 * tests/test-ceilf1.c (ceilf): Likewise.
76780 * tests/test-ceill.c (ceill): Likewise.
76781 * tests/test-chown.c (chown): Likewise.
76782 * tests/test-dprintf-posix.c (dprintf): Likewise.
76783 * tests/test-dup2.c (dup2): Likewise.
76784 * tests/test-dup3.c (dup3): Likewise.
76785 * tests/test-duplocale.c (duplocale): Likewise.
76786 * tests/test-fchdir.c (fchdir): Likewise.
76787 * tests/test-fchownat.c (fchownat): Likewise.
76788 * tests/test-fcntl.c (fcntl): Likewise.
76789 * tests/test-fdopendir.c (fdopendir): Likewise.
76790 * tests/test-fflush.c (fflush): Likewise.
76791 * tests/test-flock.c (flock): Likewise.
76792 * tests/test-floorf1.c (floorf): Likewise.
76793 * tests/test-floorl.c (floorl): Likewise.
76794 * tests/test-fnmatch.c (fnmatch): Likewise.
76795 * tests/test-fopen.c (fopen): Likewise.
76796 * tests/test-fprintf-posix.c (fprintf): Likewise.
76797 * tests/test-freopen.c (freopen): Likewise.
76798 * tests/test-frexp.c (frexp): Likewise.
76799 * tests/test-frexpl.c (frexpl): Likewise.
76800 * tests/test-fseek.c (fseek): Likewise.
76801 * tests/test-fseeko.c (fseeko): Likewise.
76802 * tests/test-fstatat.c (fstatat): Likewise.
76803 * tests/test-fsync.c (fsync): Likewise.
76804 * tests/test-ftell.c (ftell): Likewise.
76805 * tests/test-ftello.c (ftello): Likewise.
76806 * tests/test-futimens.c (futimens): Likewise.
76807 * tests/test-getaddrinfo.c (getaddrinfo, freeaddrinfo)
76808 (gai_strerror): Likewise.
76809 * tests/test-getcwd.c (getcwd): Likewise.
76810 * tests/test-getdelim.c (getdelim): Likewise.
76811 * tests/test-getdtablesize.c (getdtablesize): Likewise.
76812 * tests/test-getgroups.c (getgroups): Likewise.
76813 * tests/test-gethostname.c (gethostname): Likewise.
76814 * tests/test-getline.c (getline): Likewise.
76815 * tests/test-getopt.c (getopt, getopt_long, getopt_long_only):
76816 Likewise.
76817 * tests/test-gettimeofday.c (gettimeofday): Likewise.
76818 * tests/test-glob.c (glob, globfree): Likewise.
76819 * tests/test-iconv.c (iconv, iconv_open, iconv_close): Likewise.
76820 * tests/test-inet_ntop.c (inet_ntop): Likewise.
76821 * tests/test-inet_pton.c (inet_pton): Likewise.
76822 * tests/test-isblank.c (isblank): Likewise.
76823 * tests/test-lchown.c (lchown): Likewise.
76824 * tests/test-ldexpl.c (ldexpl): Likewise.
76825 * tests/test-link.c (link): Likewise.
76826 * tests/test-linkat.c (linkat): Likewise.
76827 * tests/test-lseek.c (lseek): Likewise.
76828 * tests/test-lstat.c (lstat): Likewise.
76829 * tests/test-mbrtowc.c (mbrtowc): Likewise.
76830 * tests/test-mbsinit.c (mbsinit): Likewise.
76831 * tests/test-mbsnrtowcs.c (mbsnrtowcs): Likewise.
76832 * tests/test-mbsrtowcs.c (mbsrtowcs): Likewise.
76833 * tests/test-memchr.c (memchr): Likewise.
76834 * tests/test-memcmp.c (memcmp): Likewise.
76835 * tests/test-memmem.c (memmem): Likewise.
76836 * tests/test-memrchr.c (memrchr): Likewise.
76837 * tests/test-mkdir.c (mkdir): Likewise.
76838 * tests/test-mkdirat.c (mkdirat): Likewise.
76839 * tests/test-mkfifo.c (mkfifo): Likewise.
76840 * tests/test-mkfifoat.c (mkfifoat, mknodat): Likewise.
76841 * tests/test-mknod.c (mknod): Likewise.
76842 * tests/test-nanosleep.c (nanosleep): Likewise.
76843 * tests/test-nl_langinfo.c (nl_langinfo): Likewise.
76844 * tests/test-obstack-printf.c (obstack_printf, obstack_vprintf):
76845 Likewise.
76846 * tests/test-open.c (open): Likewise.
76847 * tests/test-openat.c (openat): Likewise.
76848 * tests/test-perror.c (perror): Likewise.
76849 * tests/test-pipe2.c (pipe2): Likewise.
76850 * tests/test-poll.c (poll): Likewise.
76851 * tests/test-popen.c (popen, pclose): Likewise.
76852 * tests/test-posix_spawn1.c (posix_spawnp, posix_spawnattr_init)
76853 (posix_spawnattr_destroy, posix_spawnattr_setsigmask)
76854 (posix_spawnattr_setflags, posix_spawn_file_actions_init)
76855 (posix_spawn_file_actions_destroy)
76856 (posix_spawn_file_actions_addclose)
76857 (posix_spawn_file_actions_addopen)
76858 (posix_spawn_file_actions_adddup2): Likewise.
76859 * tests/test-posix_spawn3.c (posix_spawn): Likewise.
76860 * tests/test-pread.c (pread): Likewise.
76861 * tests/test-printf-posix.c (printf): Likewise.
76862 * tests/test-pty.c (openpty, forkpty): Likewise.
76863 * tests/test-random_r.c (srandom_r, initstate_r, setstate_r)
76864 (random_r): Likewise.
76865 * tests/test-rawmemchr.c (rawmemchr): Likewise.
76866 * tests/test-readlink.c (readlink): Likewise.
76867 * tests/test-remove.c (remove): Likewise.
76868 * tests/test-rename.c (rename): Likewise.
76869 * tests/test-renameat.c (renameat): Likewise.
76870 * tests/test-rmdir.c (rmdir): Likewise.
76871 * tests/test-round1.c (round): Likewise.
76872 * tests/test-roundf1.c (roundf): Likewise.
76873 * tests/test-roundl.c (roundl): Likewise.
76874 * tests/test-setenv.c (setenv): Likewise.
76875 * tests/test-sigaction.c (sigaction): Likewise.
76876 * tests/test-sleep.c (sleep): Likewise.
76877 * tests/test-snprintf.c (snprintf): Likewise.
76878 * tests/test-sprintf-posix.c (sprintf): Likewise.
76879 * tests/test-stat.c (stat): Likewise.
76880 * tests/test-stpncpy.c (stpncpy): Likewise.
76881 * tests/test-strcasestr.c (strcasestr): Likewise.
76882 * tests/test-strchrnul.c (strchrnul): Likewise.
76883 * tests/test-strerror.c (strerror): Likewise.
76884 * tests/test-strsignal.c (strsignal): Likewise.
76885 * tests/test-strstr.c (strstr): Likewise.
76886 * tests/test-strtod.c (strtod): Likewise.
76887 * tests/test-strverscmp.c (strverscmp): Likewise.
76888 * tests/test-symlink.c (symlink): Likewise.
76889 * tests/test-symlinkat.c (symlinkat, readlinkat): Likewise.
76890 * tests/test-times.c (times): Likewise.
76891 * tests/test-trunc1.c (trunc): Likewise.
76892 * tests/test-truncf1.c (truncf): Likewise.
76893 * tests/test-truncl.c (truncl): Likewise.
76894 * tests/test-tsearch.c (tdelete, tfind, tsearch, twalk):
76895 Likewise.
76896 * tests/test-uname.c (uname): Likewise.
76897 * tests/test-unlink.c (unlink): Likewise.
76898 * tests/test-unlinkat.c (unlinkat): Likewise.
76899 * tests/test-unsetenv.c (unsetenv): Likewise.
76900 * tests/test-usleep.c (usleep): Likewise.
76901 * tests/test-utimensat.c (utimensat): Likewise.
76902 * tests/test-vasprintf.c (asprintf, vasprintf): Likewise.
76903 * tests/test-vdprintf-posix.c (vdprintf): Likewise.
76904 * tests/test-vfprintf-posix.c (vfprintf): Likewise.
76905 * tests/test-vprintf-posix.c (vprintf): Likewise.
76906 * tests/test-vsnprintf.c (vsnprintf): Likewise.
76907 * tests/test-vsprintf-posix.c (vsprintf): Likewise.
76908 * tests/test-wcrtomb.c (wcrtomb): Likewise.
76909 * tests/test-wcsnrtombs.c (wcsnrtombs): Likewise.
76910 * tests/test-wcsrtombs.c (wcsrtombs): Likewise.
76911 * tests/test-wcwidth.c (wcwidth): Likewise.
76913 build: pull in conditional headers during GNULIB_POSIXCHECK
76914 * lib/stdio.in.h (includes): Using GNULIB_POSIXCHECK also requires
76915 definitions from any conditionally-included headers.
76916 * lib/stdlib.in.h (includes): Likewise.
76917 * lib/unistd.in.h (includes): Likewise.
76919 2009-12-24 Bruno Haible <bruno@clisp.org>
76921 * tests/test-argv-iter.c: Include header file being tested immediately
76922 after config.h.
76923 * tests/test-base64.c: Likewise.
76924 * tests/test-flock.c: Likewise.
76925 * tests/test-fsync.c: Likewise.
76926 * tests/test-getdate.c: Likewise.
76927 * tests/test-getndelim2.c: Likewise.
76928 * tests/test-isfinite.c: Likewise.
76929 * tests/test-isinf.c: Likewise.
76930 * tests/test-strerror.c: Likewise.
76931 * tests/test-strsignal.c: Likewise.
76933 2009-12-23 Eric Blake <ebb9@byu.net>
76935 unistd: work around cygwin bug
76936 * lib/unistd.in.h (includes): Pick up headers needed for cygwin.
76937 * doc/posix-functions/unlinkat.texi (unlinkat): Document the bug.
76938 * doc/posix-functions/symlinkat.texi (symlinkat): Likewise.
76940 2009-12-23 Bruno Haible <bruno@clisp.org>
76942 localename: More tests.
76943 * tests/test-localename.c (SIZEOF): New macro.
76944 (categories): New variable.
76945 (test_locale_name, test_locale_name_posix, test_locale_name_environ,
76946 test_locale_name_default): Add test w.r.t. thread locale.
76947 (test_locale_name_thread): New function.
76948 (main): Invoke it.
76950 localename: Make aware of thread locale.
76951 * lib/localename.h (gl_locale_name_thread): New declaration.
76952 (gl_locale_name, gl_locale_name_posix, gl_locale_name_default): Clarify
76953 behaviour with respect to thread locale.
76954 * lib/localename.c: Include <limits.h>, <stddef.h>, <xlocale.h>,
76955 <langinfo.h>, glthread/lock.h.
76956 (SIZE_BITS): New macro.
76957 (string_hash): New function.
76958 (struct hash_node): New type.
76959 (HASH_TABLE_SIZE): New macro.
76960 (struniq_hash_table, struniq_lock): New variables.
76961 (struniq): New function.
76962 (gl_locale_name_thread): New function.
76963 (gl_locale_name): Invoke it.
76964 * m4/localename.m4 (gl_LOCALENAME): Test for uselocale function.
76965 * modules/localename (Depends-on): Add lock.
76966 Reported by Mike Gran <spk121@yahoo.com>.
76968 2009-12-23 Eric Blake <ebb9@byu.net>
76970 va-args: new module
76971 * modules/va-args: New file.
76972 * m4/va-args.m4 (gl_VA_ARGS): Likewise.
76973 * MODULES.html.sh (Core language properties): Mention it.
76975 gnulib-common: prefer _GL_UNUSED over _UNUSED_PARAMETER_
76976 * m4/gnulib-common.m4 (gl_COMMON): Create a more-appropriately
76977 named alias for __attribute__((__unused__)).
76978 * lib/chown.c: Update client.
76979 * lib/fchmodat.c: Likewise.
76980 * lib/fts.c: Likewise.
76981 * lib/getdate.y: Likewise.
76982 * lib/getgroups.c: Likewise.
76983 * lib/getopt.c: Likewise.
76984 * lib/getugroups.c: Likewise.
76985 * lib/mkdir.c: Likewise.
76986 * lib/mkfifo.c: Likewise.
76987 * lib/mkfifoat.c: Likewise.
76988 * lib/mknod.c: Likewise.
76989 * lib/mknodat.c: Likewise.
76990 * lib/readlink.c: Likewise.
76991 * lib/se-context.in.h: Likewise.
76992 * lib/se-selinux.in.h: Likewise.
76993 * lib/sockets.c: Likewise.
76994 * lib/symlink.c: Likewise.
76995 * lib/symlinkat.c: Likewise.
76996 * lib/unicodeio.c: Likewise.
76997 * lib/unistr.h: Likewise.
76998 * tests/test-areadlink.c: Likewise.
76999 * tests/test-areadlinkat.c: Likewise.
77000 * tests/test-filenamecat.c: Likewise.
77001 * tests/test-fseeko.c: Likewise.
77002 * tests/test-ftello.c: Likewise.
77003 * tests/test-getdate.c: Likewise.
77004 * tests/test-getgroups.c: Likewise.
77005 * tests/test-gethostname.c: Likewise.
77006 * tests/test-quotearg.c: Likewise.
77007 * tests/test-version-etc.c: Likewise.
77008 * tests/test-xalloc-die.c: Likewise.
77009 * tests/test-xfprintf-posix.c: Likewise.
77010 * tests/test-xprintf-posix.c: Likewise.
77011 * tests/test-xvasprintf.c: Likewise.
77013 tests: avoid compiler warnings
77014 * tests/test-fcntl.c (main): Delete unused parameters.
77015 * tests/test-freopen-safer.c (main): Likewise.
77016 * tests/test-xalloc-die.c (main): Mark unused parameters.
77017 * tests/test-fseeko.c (main): Likewise.
77018 * tests/test-ftello.c (main): Likewise.
77019 * tests/test-nanosleep.c (main): Avoid declaration warning.
77020 * tests/test-sleep.c (main): Likewise.
77021 * tests/test-unsetenv.c (main): Silence warning about string
77022 literal.
77023 * m4/setenv.m4 (gl_FUNC_UNSETENV): Likewise.
77025 2009-12-23 Bruno Haible <bruno@clisp.org>
77027 * tests/test-localename.c (test_locale_name): New function, extracted
77028 from main. Also test mixed situations.
77029 (test_locale_name_posix, test_locale_name_environ,
77030 test_locale_name_default): New functions.
77031 (main): Invoke them all.
77032 * modules/localename-tests (configure.ac): Test for newlocale.
77034 2009-12-23 Bruno Haible <bruno@clisp.org>
77036 unistd: Ensure getcwd gets declared before being overridden.
77037 * lib/unistd.in.h: Conditionally include <io.h>.
77039 2009-12-22 Bruno Haible <bruno@clisp.org>
77041 wchar: Diagnose broken combination of glibc and gcc versions and flags.
77042 * m4/wchar.m4 (gl_WCHAR_H_INLINE_OK): New macro.
77043 (gl_WCHAR_H): Invoke it.
77044 * m4/btowc.m4 (gl_FUNC_BTOWC): Require it.
77045 * doc/posix-headers/wchar.texi: Mention the interoperability problem.
77046 Reported by Karl Berry <karl@freefriends.org>.
77048 2009-12-22 Eric Blake <ebb9@byu.net>
77050 math, unistd: avoid redundant includes
77051 * lib/math.in.h (isnan): No need to re-include <math.h>.
77052 * lib/unistd.in.h (getcwd): Likewise, for <stdlib.h>.
77054 getsubopt: work around cygwin bug
77055 * lib/stdlib.in.h (includes): Move unistd inclusion sooner, to
77056 avoid conflicting with system getsubopt.
77057 * doc/posix-functions/getsubopt.texi (getsubopt): Document the
77058 bug.
77060 getopt: synchronize from glibc
77061 * lib/getopt.c (_getopt_initialize, _getopt_internal_r): Swap
77062 parameter order. Adjust all callers.
77063 (_getopt_internal_r, main): Adjust quoting in error messages.
77064 Drop considerations for outdated POSIX 1003.2 error message.
77065 * lib/getopt1.c (_getopt_long_r, _getopt_long_only_r): Adjust
77066 callers.
77067 * lib/getopt_int.h (_getopt_internal_r): Adjust prototype.
77069 test-getopt: test stderr behavior
77070 * modules/getopt-posix-tests (Depends-on): Add dup2.
77071 * tests/test-getopt.c (ASSERT): Avoid stderr.
77072 (main): Move stderr to a temporary file.
77073 * tests/test-getopt.h (getopt_loop): No longer manipulate opterr.
77074 Instead, add parameter to inform caller if output occurred.
77075 (test_getopt): Adjust all existing tests to expect silence, and
77076 add new tests of leading ":".
77077 * doc/glibc-functions/getopt_long.texi (getopt_long): Document
77078 glibc shortcomings with leading "-:" or "+:" in optstring.
77079 * doc/glibc-functions/getopt_long_only.texi (getopt_long_only):
77080 Likewise.
77081 * doc/posix-functions/getopt.texi (getopt): Likewise.
77083 test-getopt: enhance test
77084 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Require that getopt_long
77085 supports optind=0.
77086 * tests/test-getopt.c (OPTIND_MIN): Move...
77087 * tests/test-getopt.h (OPTIND_MIN): ...here.
77088 * tests/test-getopt_long.h (test_getopt_long): Add more coverage.
77089 Require that optind=0 works, since modern BSD supports it in
77090 addition to optreset, and since coreutils expects it.
77091 (test_getopt_long_only): New test.
77092 * doc/glibc-functions/getopt_long.texi (getopt_long): Document
77093 glibc shortcomings with 'W;', and enforcement of optind=0.
77094 * doc/glibc-functions/getopt_long_only.texi (getopt_long_only):
77095 Likewise.
77097 2009-12-21 Bruno Haible <bruno@clisp.org>
77099 localename: Improvements for MacOS X and Cygwin.
77100 * lib/localename.h (gl_locale_name_environ): New declaration.
77101 * lib/localename.c (gl_locale_name_environ): New function, extracted from
77102 gl_locale_name_posix. Ignore dummy LANG values on MacOS X and Cygwin.
77103 (gl_locale_name_posix): Invoke it.
77104 (gl_locale_name_default): Add comments. Use Windows native API also on
77105 Cygwin.
77107 2009-12-21 Bruno Haible <bruno@clisp.org>
77109 Update list of Win32 locale ids.
77110 * lib/localename.c (LANG_ROMANSH): Renamed from LANG_RHAETO_ROMANCE.
77111 (LANG_SAMI): Renamed from LANG_SAAMI.
77112 (LANG_BASHKIR, LANG_LUXEMBOURGISH, LANG_GREENLANDIC,
77113 LANG_MAPUDUNGUN, LANG_MOHAWK, LANG_BRETON, LANG_OCCITAN, LANG_CORSICAN,
77114 LANG_ALSATIAN, LANG_YAKUT, LANG_KICHE, LANG_KINYARWANDA, LANG_WOLOF,
77115 LANG_DARI, LANG_SCOTTISH_GAELIC): New macros.
77116 (SUBLANG_AFRIKAANS_SOUTH_AFRICA, SUBLANG_ALBANIAN_ALBANIA,
77117 SUBLANG_ALSATIAN_FRANCE, SUBLANG_AMHARIC_ETHIOPIA,
77118 SUBLANG_ARMENIAN_ARMENIA, SUBLANG_ASSAMESE_INDIA,
77119 SUBLANG_BASHKIR_RUSSIA, SUBLANG_BASQUE_BASQUE,
77120 SUBLANG_BELARUSIAN_BELARUS, SUBLANG_BRETON_FRANCE,
77121 SUBLANG_BULGARIAN_BULGARIA, SUBLANG_CAMBODIAN_CAMBODIA,
77122 SUBLANG_CATALAN_SPAIN, SUBLANG_CORSICAN_FRANCE,
77123 SUBLANG_CZECH_CZECH_REPUBLIC, SUBLANG_DANISH_DENMARK,
77124 SUBLANG_DARI_AFGHANISTAN, SUBLANG_DIVEHI_MALDIVES,
77125 SUBLANG_DUTCH_SURINAM, SUBLANG_ESTONIAN_ESTONIA,
77126 SUBLANG_FAEROESE_FAROE_ISLANDS, SUBLANG_FARSI_IRAN,
77127 SUBLANG_FINNISH_FINLAND, SUBLANG_FRISIAN_NETHERLANDS,
77128 SUBLANG_GALICIAN_SPAIN, SUBLANG_GEORGIAN_GEORGIA,
77129 SUBLANG_GREEK_GREECE, SUBLANG_GREENLANDIC_GREENLAND,
77130 SUBLANG_GUJARATI_INDIA, SUBLANG_HAUSA_NIGERIA_LATIN,
77131 SUBLANG_HEBREW_ISRAEL, SUBLANG_HINDI_INDIA, SUBLANG_HUNGARIAN_HUNGARY,
77132 SUBLANG_ICELANDIC_ICELAND, SUBLANG_IGBO_NIGERIA,
77133 SUBLANG_INDONESIAN_INDONESIA, SUBLANG_INUKTITUT_CANADA,
77134 SUBLANG_INUKTITUT_CANADA_LATIN, SUBLANG_IRISH_IRELAND,
77135 SUBLANG_JAPANESE_JAPAN, SUBLANG_KANNADA_INDIA,
77136 SUBLANG_KAZAK_KAZAKHSTAN, SUBLANG_KICHE_GUATEMALA,
77137 SUBLANG_KINYARWANDA_RWANDA, SUBLANG_KONKANI_INDIA,
77138 SUBLANG_KYRGYZ_KYRGYZSTAN, SUBLANG_LAO_LAOS, SUBLANG_LATVIAN_LATVIA,
77139 SUBLANG_LITHUANIAN_LITHUANIA, SUBLANG_LOWER_SORBIAN_GERMANY,
77140 SUBLANG_LUXEMBOURGISH_LUXEMBOURG, SUBLANG_MACEDONIAN_MACEDONIA,
77141 SUBLANG_MALAYALAM_INDIA, SUBLANG_MALTESE_MALTA,
77142 SUBLANG_MAORI_NEW_ZEALAND, SUBLANG_MAPUDUNGUN_CHILE,
77143 SUBLANG_MARATHI_INDIA, SUBLANG_MOHAWK_CANADA, SUBLANG_NEPALI_NEPAL,
77144 SUBLANG_OCCITAN_FRANCE, SUBLANG_ORIYA_INDIA,
77145 SUBLANG_PASHTO_AFGHANISTAN, SUBLANG_POLISH_POLAND,
77146 SUBLANG_ROMANSH_SWITZERLAND, SUBLANG_SAMI_NORTHERN_NORWAY,
77147 SUBLANG_SAMI_NORTHERN_SWEDEN, SUBLANG_SAMI_NORTHERN_FINLAND,
77148 SUBLANG_SAMI_LULE_NORWAY, SUBLANG_SAMI_LULE_SWEDEN,
77149 SUBLANG_SAMI_SOUTHERN_NORWAY, SUBLANG_SAMI_SOUTHERN_SWEDEN,
77150 SUBLANG_SAMI_SKOLT_FINLAND, SUBLANG_SAMI_INARI_FINLAND,
77151 SUBLANG_SANSKRIT_INDIA, SUBLANG_SINHALESE_SRI_LANKA,
77152 SUBLANG_SLOVAK_SLOVAKIA, SUBLANG_SLOVENIAN_SLOVENIA,
77153 SUBLANG_SOTHO_SOUTH_AFRICA, SUBLANG_SWAHILI_KENYA,
77154 SUBLANG_SWEDISH_SWEDEN, SUBLANG_SYRIAC_SYRIA,
77155 SUBLANG_TAGALOG_PHILIPPINES, SUBLANG_TAJIK_TAJIKISTAN,
77156 SUBLANG_TAMIL_INDIA, SUBLANG_TATAR_RUSSIA, SUBLANG_TELUGU_INDIA,
77157 SUBLANG_THAI_THAILAND, SUBLANG_TSWANA_SOUTH_AFRICA,
77158 SUBLANG_TURKISH_TURKEY, SUBLANG_TURKMEN_TURKMENISTAN,
77159 SUBLANG_UKRAINIAN_UKRAINE, SUBLANG_UPPER_SORBIAN_GERMANY,
77160 SUBLANG_VIETNAMESE_VIETNAM, SUBLANG_WELSH_UNITED_KINGDOM,
77161 SUBLANG_WOLOF_SENEGAL, SUBLANG_XHOSA_SOUTH_AFRICA,
77162 SUBLANG_YAKUT_RUSSIA, SUBLANG_YI_PRC, SUBLANG_YORUBA_NIGERIA,
77163 SUBLANG_ZULU_SOUTH_AFRICA): New macros.
77164 (gl_locale_name_from_win32_LANGID): Handle also the territory neutral
77165 locale ids. Add support for Alsatian, Bashkir, Breton, Corsican, Dari,
77166 Greenlandic, K'iche', Kinyarwanda, Luxembourgish, Mapudungun, Mohawk,
77167 Occitan, Scottish Gaelic, Wolof, Yakut. Change language code for Yi.
77168 Add more languages and countries for Sami, Sorbian. Add more countries
77169 for Serbian, Dutch. Add more scripts for Inuktitut. Be more precise
77170 for Pashto. Change country for Syriac, Tswana.
77172 2009-12-21 Eric Blake <ebb9@byu.net>
77174 test-utimens: avoid spurious failure
77175 * tests/test-chown.h (nap): Factor...
77176 * tests/nap.h: ...into new file.
77177 * tests/test-lchown.h (nap): Avoid duplication.
77178 * tests/test-utimens-common.h (nap): Use shared implementation,
77179 necessary on file systems with 1-second resolution.
77180 * modules/chown-tests (Files): Include new file.
77181 * modules/fdutimensat-tests (Files): Likewise.
77182 * modules/futimens-tests (Files): Likewise.
77183 * modules/lchown-tests (Files): Likewise.
77184 * modules/openat-tests (Files): Likewise.
77185 * modules/utimens-tests (Files): Likewise.
77186 * modules/utimensat-tests (Files): Likewise.
77188 2009-12-19 Eric Blake <ebb9@byu.net>
77190 futimens, utimensat: work around Linux bug
77191 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Detect ctime bug.
77192 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Likewise.
77193 * lib/utimensat.c (rpl_utimensat): Work around it.
77194 * lib/futimens.c (rpl_futimens): Adjust comment.
77196 utimens: work around Linux ctime bug
77197 * lib/utimens.c (detect_ctime_bug): New helper function.
77198 (update_timespec): Differentiate between workaround needed for
77199 this bug vs. what is needed for systems that lack utimensat.
77200 (fdutimens, lutimens): Work around bug.
77202 utimens: check for ctime update
77203 * tests/test-utimens-common.h (check_ctime): Define.
77204 * tests/test-utimens.h (test_utimens): Expose the Linux bug.
77205 * tests/test-futimens.h (test_futimens): Likewise.
77206 * tests/test-lutimens.h (test_lutimens): Likewise.
77207 * doc/posix-functions/futimens.texi (futimens): Document the bug.
77208 * doc/posix-functions/utimensat.texi (utimensat): Likewise.
77210 2009-12-19 Bruno Haible <bruno@clisp.org>
77212 dprintf-posix: Check against memory leak fixed on 2009-12-15.
77213 * tests/test-dprintf-posix2.sh: New file.
77214 * tests/test-dprintf-posix2.c: New file.
77215 * modules/dprintf-posix-tests (Files): Add them.
77216 (configure.ac): Check for getrlimit and setrlimit.
77217 (Makefile.am): Augment TESTS and CHECK_PROGRAMS.
77219 2009-12-19 Bruno Haible <bruno@clisp.org>
77221 fprintf-posix: Check against memory leak fixed on 2009-12-15.
77222 * tests/test-fprintf-posix3.sh: New file.
77223 * tests/test-fprintf-posix3.c: New file.
77224 * modules/fprintf-posix-tests (Files): Add them.
77225 (Makefile.am): Augment TESTS and CHECK_PROGRAMS.
77227 2009-12-19 Eric Blake <ebb9@byu.net>
77229 dirfd: fix prototype
77230 * lib/dirent.in.h (dirfd): Argument is not const, per POSIX.
77231 * lib/dirfd.c (dirfd): Likewise.
77233 canonicalize: reduce memory usage
77234 * lib/canonicalize.c (canonicalize_filename_mode): Trim the
77235 allocation to size.
77236 Reported by Solar Designer <solar@openwall.com>.
77238 2009-12-19 Bruno Haible <bruno@clisp.org>
77240 New module attribute 'Applicability'.
77241 * modules/TEMPLATE-EXTENDED: New field 'Applicability'.
77242 * gnulib-tool: New option --extract-applicability.
77243 (func_usage): Document it.
77244 (sed_extract_prog): Recognize it.
77245 (func_get_applicability): New function.
77246 (func_import): Generalize handling of 'link-warning' module.
77247 * modules/link-warning (Applicability): New section.
77248 * modules/arg-nonnull (Applicability): New section.
77249 Repoted by Simon Josefsson <simon@josefsson.org>.
77251 2009-12-19 Bruno Haible <bruno@clisp.org>
77253 fflush: tweak
77254 * lib/fflush.c (update_fpos_cache): Don't use fpos_t on Cygwin.
77255 * lib/fseeko.c (rpl_fseeko): Likewise.
77257 2009-12-16 José E. Marchesi <jemarch@gnu.org> (tiny change)
77259 * lib/gl_list.h: Fix typo in comment.
77261 2009-12-16 Eric Blake <ebb9@byu.net>
77263 fcntl: use to simplify other modules
77264 * modules/cloexec (Depends-on): Add fcntl.
77265 * modules/fchdir (Depends-on): Likewise.
77266 * modules/fd-safer-flag (Depends-on): Likewise.
77267 * modules/unistd-safer (Depends-on): Likewise.
77268 * modules/dup3 (configure.ac): Set module indicator.
77269 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Replace fcntl if fchdir is
77270 missing.
77271 * lib/fchdir.c (_gl_register_dup): Fix comment.
77272 * lib/cloexec.c (dup_cloexec): Simplify, by relying on fcntl.
77273 * lib/dup-safer.c (dup_safer): Likewise.
77274 * lib/dup-safer-flag.c (dup_safer_flag): Likewise.
77275 * lib/dup3.c (dup3): Likewise.
77276 * tests/test-fchdir.c (main): Enhance test.
77277 Fixes a dup_cloexec bug reported by Ondřej Vašík.
77279 fcntl: port portions of fcntl to mingw
77280 * m4/fcntl.m4 (gl_FUNC_FCNTL): Also build fcntl.c on mingw.
77281 * lib/fcntl.c (fcntl) <F_DUPFD, F_DUPFD_CLOEXEC, F_GETFD>: Provide
77282 replacement for mingw.
77283 * modules/fcntl (Description): Update.
77284 (Depends-on): Add dup2.
77285 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Add witness.
77286 * modules/fcntl-h (Makefile.am): Substitute it.
77287 * lib/fcntl.in.h (fcntl): Update declaration.
77288 (F_DUPFD, F_GETFD): New macros, when needed.
77289 * doc/posix-headers/fcntl.texi (fcntl.h): Update documentation.
77290 * doc/posix-functions/fcntl.texi (fcntl): Likewise.
77291 * tests/test-fcntl.c (check_flags, main): Enhance test for items
77292 we now guarantee.
77294 fcntl: work around cygwin bug in F_DUPFD
77295 * m4/fcntl.m4 (gl_REPLACE_FCNTL): New macro.
77296 (gl_FUNC_FCNTL): Use it. Test for F_DUPFD bug.
77297 * lib/fcntl.c (rpl_fcntl) <F_DUPFD>: Work around it.
77298 <F_DUPFD_CLOEXEC>: Reduce calls to _gl_register_dup.
77299 * doc/posix-functions/fcntl.texi (fcntl): Document it.
77301 fcntl: support F_DUPFD_CLOEXEC on systems with fcntl
77302 * modules/fcntl (Files): List new files.
77303 (configure.ac): Run a test.
77304 * m4/fcntl.m4 (gl_FUNC_FCNTL): New file.
77305 * lib/fcntl.c (rpl_fcntl): Likewise.
77306 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Add witness defaults.
77307 (gl_FCNTL_H): Always replace fcntl.h.
77308 * modules/fcntl-h (Makefile.am): Substitute witnesses.
77309 * lib/fcntl.in.h (fcntl): Declare replacement.
77310 (F_DUPFD_CLOEXEC, GNULIB_defined_F_DUPFD_CLOEXEC): New macro when
77311 needed, plus a witness.
77312 * doc/posix-functions/fcntl.texi (fcntl): Document this.
77313 * doc/posix-headers/fcntl.texi (fcntl.h): Likewise.
77314 * tests/test-fcntl.c: New file.
77315 * modules/fcntl-tests: Likewise.
77317 binary-io: avoid potential compilation warning
77318 * lib/binary-io.h [__DJGPP__]: Avoid null preprocessor
77319 directives.
77321 fflush: avoid compilation error on NetBSD
77322 * lib/fflush.c (update_fpos_cache): Use a union to safely convert
77323 between off_t and fpos_t, since the latter is sometimes a struct.
77324 * lib/fseeko.c (rpl_fseeko): Likewise.
77325 Reported by Alexander Nasonov <alnsn@yandex.ru>.
77327 2009-12-15 Eric Blake <ebb9@byu.net>
77329 fcntl-h, stdio, sys_ioctl: fix declarations
77330 * lib/stdio.in.h (dprintf): Use of link warning on a variadic
77331 function must not take arguments.
77332 * lib/sys_ioctl.in.h (ioctl): Likewise.
77333 * lib/fcntl.in.h (openat): Likewise. Declare extern.
77334 (open): Add a link warning.
77336 2009-12-15 Jim Meyering <meyering@redhat.com>
77338 areadlink, areadlink-with-size: relax license to LGPLv2+
77339 * modules/areadlink (License): Relax to LGPLv2+.
77340 * modules/areadlink-with-size (License): Likewise.
77342 2009-12-15 Joel E. Denny <jdenny@clemson.edu>
77343 Bruno Haible <bruno@clisp.org>
77345 *printf: Fix memory leak.
77346 * lib/fprintf.c (fprintf): Free memory allocated by vasnprintf.
77347 * lib/vfprintf.c (vfprintf): Likewise.
77348 * lib/dprintf.c (dprintf): Likewise.
77349 * lib/vdprintf.c (vdprintf): Likewise.
77351 2009-12-14 Eric Blake <ebb9@byu.net>
77353 accept4: adjust module dependencies
77354 * modules/accept4 (Depends-on): Use fcntl-h, not fcntl.
77356 utimens: one more try at avoiding compiler warning
77357 * lib/utimens.c (lutimens): Lower scope of result.
77359 2009-12-13 Bruno Haible <bruno@clisp.org>
77361 Move the malloc checking from module 'list' to new module 'xlist'.
77362 * modules/xlist: New file.
77363 * lib/gl_xlist.h: New file.
77364 * lib/gl_xlist.c: New file.
77365 * lib/gl_list.h (gl_list_create_empty, gl_list_create,
77366 gl_list_node_set_value, gl_list_set_at, gl_list_add_first,
77367 gl_list_add_last, gl_list_add_before, gl_list_add_after,
77368 gl_list_nx_add_at, gl_sortedlist_add): Disable declarations.
77369 (gl_list_nx_create_empty, gl_list_nx_create, gl_list_node_nx_set_value,
77370 gl_list_nx_set_at, gl_list_nx_add_first, gl_list_nx_add_last,
77371 gl_list_nx_add_before, gl_list_nx_add_after, gl_list_nx_add_at,
77372 gl_sortedlist_nx_add): New declarations.
77373 (struct gl_list_implementation): Rename and change methods accordingly.
77374 (gl_list_nx_create_empty): Renamed from gl_list_create_empty.
77375 (gl_list_nx_create): Renamed from gl_list_create.
77376 (gl_list_node_nx_set_value): Renamed from gl_list_node_set_value.
77377 (gl_list_nx_set_at): Renamed from gl_list_set_at.
77378 (gl_list_nx_add_first): Renamed from gl_list_add_first.
77379 (gl_list_nx_add_last): Renamed from gl_list_add_last.
77380 (gl_list_nx_add_before): Renamed from gl_list_add_before.
77381 (gl_list_nx_add_after): Renamed from gl_list_add_after.
77382 (gl_list_nx_add_at): Renamed from gl_list_add_at.
77383 (gl_sortedlist_nx_add): Renamed from gl_sortedlist_add.
77384 * lib/gl_list.c (gl_list_nx_create_empty): Renamed from
77385 gl_list_create_empty.
77386 (gl_list_nx_create): Renamed from gl_list_create.
77387 (gl_list_node_nx_set_value): Renamed from gl_list_node_set_value.
77388 (gl_list_nx_set_at): Renamed from gl_list_set_at.
77389 (gl_list_nx_add_first): Renamed from gl_list_add_first.
77390 (gl_list_nx_add_last): Renamed from gl_list_add_last.
77391 (gl_list_nx_add_before): Renamed from gl_list_add_before.
77392 (gl_list_nx_add_after): Renamed from gl_list_add_after.
77393 (gl_list_nx_add_at): Renamed from gl_list_add_at.
77394 (gl_sortedlist_nx_add): Renamed from gl_sortedlist_add.
77395 * lib/gl_array_list.c: Don't include xalloc.h.
77396 (gl_array_nx_create_empty): Renamed from gl_array_create_empty. Return
77397 NULL upon out-of-memory.
77398 (gl_array_nx_create): Renamed from gl_array_create. Return NULL upon
77399 out-of-memory.
77400 (gl_array_node_nx_set_value): Renamed from gl_array_node_set_value.
77401 Change return type to 'int'.
77402 (gl_array_nx_set_at): Renamed from gl_array_set_at.
77403 (grow): Change return type to 'int'. Return -1 upon out-of-memory.
77404 (gl_array_nx_add_first): Renamed from gl_array_add_first. Return NULL
77405 upon out-of-memory.
77406 (gl_array_nx_add_last): Renamed from gl_array_add_last. Return NULL
77407 upon out-of-memory.
77408 (gl_array_nx_add_before): Renamed from gl_array_add_before. Return NULL
77409 upon out-of-memory.
77410 (gl_array_nx_add_after): Renamed from gl_array_add_after. Return NULL
77411 upon out-of-memory.
77412 (gl_array_nx_add_at): Renamed from gl_array_add_at. Return NULL upon
77413 out-of-memory.
77414 (gl_array_sortedlist_nx_add): Renamed from gl_array_sortedlist_add.
77415 Update.
77416 (gl_array_list_implementation): Update.
77417 * lib/gl_carray_list.c: Don't include xalloc.h.
77418 (gl_carray_nx_create_empty): Renamed from gl_carray_create_empty.
77419 Return NULL upon out-of-memory.
77420 (gl_carray_nx_create): Renamed from gl_carray_create. Return NULL upon
77421 out-of-memory.
77422 (gl_carray_node_nx_set_value): Renamed from gl_carray_node_set_value.
77423 Change return type to 'int'.
77424 (gl_carray_nx_set_at): Renamed from gl_carray_set_at.
77425 (grow): Change return type to 'int'. Return -1 upon out-of-memory.
77426 (gl_carray_nx_add_first): Renamed from gl_carray_add_first. Return NULL
77427 upon out-of-memory.
77428 (gl_carray_nx_add_last): Renamed from gl_carray_add_last. Return NULL
77429 upon out-of-memory.
77430 (gl_carray_nx_add_at): Renamed from gl_carray_add_at. Return NULL upon
77431 out-of-memory.
77432 (gl_carray_nx_add_before): Renamed from gl_carray_add_before. Update.
77433 (gl_carray_nx_add_after): Renamed from gl_carray_add_after. Update.
77434 (gl_carray_sortedlist_nx_add): Renamed from gl_carray_sortedlist_add.
77435 Update.
77436 (gl_carray_list_implementation): Update.
77437 * lib/gl_anyhash_list2.h (hash_resize): Do nothing upon out-of-memory.
77438 * lib/gl_anylinked_list2.h (gl_linked_nx_create_empty): Renamed from
77439 gl_linked_create_empty. Return NULL upon out-of-memory.
77440 (gl_linked_nx_create): Renamed from gl_linked_create. Return NULL upon
77441 out-of-memory.
77442 (gl_linked_node_nx_set_value): Renamed from gl_linked_node_set_value.
77443 Change return type to 'int'. Return -1 upon out-of-memory.
77444 (gl_linked_nx_set_at): Renamed from gl_linked_set_at. Return NULL upon
77445 out-of-memory.
77446 (gl_linked_nx_add_first): Renamed from gl_linked_add_first. Return NULL
77447 upon out-of-memory.
77448 (gl_linked_nx_add_last): Renamed from gl_linked_add_last. Return NULL
77449 upon out-of-memory.
77450 (gl_linked_nx_add_before): Renamed from gl_linked_add_before. Return
77451 NULL upon out-of-memory.
77452 (gl_linked_nx_add_after): Renamed from gl_linked_add_after. Return NULL
77453 upon out-of-memory.
77454 (gl_linked_nx_add_at): Renamed from gl_linked_add_at. Return NULL upon
77455 out-of-memory.
77456 (gl_linked_sortedlist_nx_add): Renamed from gl_linked_sortedlist_add.
77457 Update.
77458 * lib/gl_linked_list.c: Don't include xalloc.h.
77459 (gl_linked_list_implementation): Update.
77460 * lib/gl_linkedhash_list.c: Don't include xalloc.h.
77461 (add_to_bucket): Change return type to 'int'.
77462 (gl_linkedhash_list_implementation): Update.
77463 * lib/gl_anytree_list1.h (free_subtree): New function.
77464 * lib/gl_anytree_list2.h (gl_tree_nx_create_empty): Renamed from
77465 gl_tree_create_empty. Return NULL upon out-of-memory.
77466 (gl_tree_node_nx_set_value): Renamed from gl_tree_node_set_value.
77467 Change return type to 'int'. Return -1 upon out-of-memory.
77468 (gl_tree_nx_set_at): Renamed from gl_tree_set_at. Return NULL upon
77469 out-of-memory.
77470 (gl_tree_nx_add_at): Renamed from gl_tree_add_at. Update.
77471 (gl_tree_remove_node): New function, moved here from
77472 lib/gl_anyavltree_list2.h and lib/gl_anyrbtree_list2.h.
77473 (gl_tree_sortedlist_nx_add): Renamed from gl_tree_sortedlist_add.
77474 Update.
77475 * lib/gl_anyavltree_list2.h (create_subtree_with_contents): Use
77476 malloc, not xmalloc. Return NULL upon out-of-memory.
77477 (gl_tree_nx_create): Renamed from gl_tree_create. Return NULL upon
77478 out-of-memory.
77479 (gl_tree_remove_node_from_tree): New function, extracted from
77480 gl_tree_remove_node.
77481 (gl_tree_nx_add_first): Renamed from gl_tree_add_first. Return NULL
77482 upon out-of-memory.
77483 (gl_tree_nx_add_last): Renamed from gl_tree_add_last. Return NULL upon
77484 out-of-memory.
77485 (gl_tree_nx_add_before): Renamed from gl_tree_add_before. Return NULL
77486 upon out-of-memory.
77487 (gl_tree_nx_add_after): Renamed from gl_tree_add_after. Return NULL
77488 upon out-of-memory.
77489 (gl_tree_remove_node): Remove function. Moved to gl_anytree_list2.h.
77490 * lib/gl_anyrbtree_list2.h (create_subtree_with_contents): Use malloc,
77491 not xmalloc. Return NULL upon out-of-memory.
77492 (gl_tree_nx_create): Renamed from gl_tree_create. Return NULL upon
77493 out-of-memory.
77494 (gl_tree_remove_node_from_tree): New function, extracted from
77495 gl_tree_remove_node.
77496 (gl_tree_nx_add_first): Renamed from gl_tree_add_first. Return NULL
77497 upon out-of-memory.
77498 (gl_tree_nx_add_last): Renamed from gl_tree_add_last. Return NULL upon
77499 out-of-memory.
77500 (gl_tree_nx_add_before): Renamed from gl_tree_add_before. Return NULL
77501 upon out-of-memory.
77502 (gl_tree_nx_add_after): Renamed from gl_tree_add_after. Return NULL
77503 upon out-of-memory.
77504 (gl_tree_remove_node): Remove function. Moved to gl_anytree_list2.h.
77505 * lib/gl_avltree_list.c: Don't include xalloc.h. Include
77506 gl_anytree_list1.h before gl_anyavltree_list2.h.
77507 (gl_avltree_list_implementation): Update.
77508 * lib/gl_rbtree_list.c: Don't include xalloc.h. Include
77509 gl_anytree_list1.h before gl_anyavltree_list2.h.
77510 (gl_rbtree_list_implementation): Update.
77511 * lib/gl_anytreehash_list1.h (add_to_bucket, add_nodes_to_buckets):
77512 Change return type to 'int'. Return -1 upon out-of-memory. Use
77513 __builtin_expect.
77514 * lib/gl_avltreehash_list.c: Don't include xalloc.h.
77515 (gl_avltreehash_list_implementation): Update.
77516 * lib/gl_rbtreehash_list.c: Don't include xalloc.h.
77517 (gl_rbtreehash_list_implementation): Update.
77518 * modules/array-list (Depends-on): Remove xalloc.
77519 * modules/carray-list (Depends-on): Likewise.
77520 * modules/linked-list (Depends-on): Likewise.
77521 * modules/linkedhash-list (Depends-on): Likewise.
77522 * modules/avltree-list (Depends-on): Likewise.
77523 * modules/rbtree-list (Depends-on): Likewise.
77524 * modules/avltreehash-list (Depends-on): Likewise.
77525 * modules/rbtreehash-list (Depends-on): Likewise.
77527 * modules/xsublist: New file.
77528 * lib/gl_xsublist.h: New file.
77529 * lib/gl_xsublist.c: New file.
77530 * lib/gl_sublist.h (gl_sublist_create): Disable declaration.
77531 (gl_sublist_nx_create): New declaration.
77532 * lib/gl_sublist.c: Don't include xalloc.h.
77533 (gl_sublist_nx_create_empty): Renamed from gl_sublist_create_empty.
77534 (gl_sublist_nx_create_fill): Renamed from gl_sublist_create_fill.
77535 (gl_sublist_node_nx_set_value): Renamed from gl_sublist_node_set_value.
77536 Change return type to 'int'. Return -1 upon out-of-memory.
77537 (gl_sublist_nx_set_at): Renamed from gl_sublist_set_at. Return NULL
77538 upon out-of-memory.
77539 (gl_sublist_nx_add_first): Renamed from gl_sublist_add_first. Return
77540 NULL upon out-of-memory.
77541 (gl_sublist_nx_add_last): Renamed from gl_sublist_add_last. Return NULL
77542 upon out-of-memory.
77543 (gl_sublist_nx_add_before): Renamed from gl_sublist_add_before. Return
77544 NULL upon out-of-memory.
77545 (gl_sublist_nx_add_after): Renamed from gl_sublist_add_after. Return
77546 NULL upon out-of-memory.
77547 (gl_sublist_nx_add_at): Renamed from gl_sublist_add_at. Return NULL
77548 upon out-of-memory.
77549 (gl_sublist_sortedlist_nx_add): Renamed from gl_sublist_sortedlist_add.
77550 (gl_sublist_list_implementation): Update.
77551 (gl_sublist_nx_create): Renamed from gl_sublist_create. Return NULL
77552 upon out-of-memory.
77553 * modules/sublist (Depends-on): Remove xalloc.
77555 * tests/test-array_list.c: Use gl_list_nx_* functions where possible.
77556 * tests/test-carray_list.c: Likewise.
77557 * tests/test-linked_list.c: Likewise.
77558 * tests/test-linkedhash_list.c: Likewise.
77559 * tests/test-avltree_list.c: Likewise.
77560 * tests/test-rbtree_list.c: Likewise.
77561 * tests/test-avltreehash_list.c: Likewise.
77562 * tests/test-rbtreehash_list.c: Likewise.
77563 * modules/array-list-tests (Makefile.am): Don't link with @LIBINTL@.
77564 * modules/carray-list-tests (Makefile.am): Likewise.
77565 * modules/linked-list-tests (Makefile.am): Likewise.
77566 * modules/linkedhash-list-tests (Makefile.am): Likewise.
77567 * modules/avltree-list-tests (Makefile.am): Likewise.
77568 * modules/rbtree-list-tests (Makefile.am): Likewise.
77569 * modules/avltreehash-list-tests (Makefile.am): Likewise.
77570 * modules/rbtreehash-list-tests (Makefile.am): Likewise.
77572 * NEWS: Mention the changes.
77574 * lib/clean-temp.c: Include gl_xlist.h.
77575 * modules/clean-temp (Depends-on): Add xlist.
77577 * lib/git-merge-changelog.c: Include gl_xlist.h instead of gl_list.h.
77578 * modules/git-merge-changelog (Depends-on): Add xlist. Remove list.
77580 * tests/test-array_oset.c: Include gl_xlist.h.
77581 * modules/array-oset-tests (Depends-on): Add xlist.
77583 Reported by José E. Marchesi <jemarch@gnu.org>.
77585 2009-12-13 Bruno Haible <bruno@clisp.org>
77587 Move the malloc checking from module 'oset' to new module 'xoset'.
77588 * modules/xoset: New file.
77589 * lib/gl_xoset.h: New file.
77590 * lib/gl_xoset.c: New file.
77591 * lib/gl_oset.h (gl_oset_create_empty, gl_oset_add): Disable
77592 declarations.
77593 (gl_oset_nx_create_empty, gl_oset_nx_add): New declarations.
77594 (struct gl_oset_implementation): Rename and change methods accordingly.
77595 (gl_oset_nx_create_empty): Renamed from gl_oset_create_empty.
77596 (gl_oset_nx_add): Renamed from gl_oset_add. Change return type to
77597 'int'. Mark as __warn_unused_result__.
77598 * lib/gl_oset.c (gl_oset_nx_create_empty): Renamed from
77599 gl_oset_create_empty.
77600 (gl_oset_nx_add): Renamed from gl_oset_add. Change return type to
77601 'int'.
77602 * lib/gl_array_oset.c: Don't include xalloc.h.
77603 (gl_array_nx_create_empty): Renamed from gl_array_create_empty. Use
77604 malloc, not xmalloc.
77605 (grow): Change return type to 'int'. Don't call xalloc_die.
77606 (gl_array_nx_add_at): Renamed from gl_array_add_at. Change return type
77607 to 'int'.
77608 (gl_array_nx_add): Renamed from gl_array_add. Change return type to
77609 'int'.
77610 (gl_array_oset_implementation): Update.
77611 * lib/gl_anytree_oset.h (gl_tree_nx_create_empty): Renamed from
77612 gl_tree_create_empty.
77613 (gl_tree_nx_add): Renamed from gl_tree_add. Change return type to
77614 'int'.
77615 * lib/gl_avltree_oset.c: Don't include xalloc.h.
77616 (gl_tree_nx_add_first): Renamed from gl_tree_add_first. Use malloc, not
77617 xmalloc.
77618 (gl_tree_nx_add_before): Renamed from gl_tree_add_before. Use malloc,
77619 not xmalloc.
77620 (gl_tree_nx_add_after): Renamed from gl_tree_add_after. Use malloc, not
77621 xmalloc.
77622 (gl_avltree_oset_implementation): Update.
77623 * lib/gl_rbtree_oset.c: Don't include xalloc.h.
77624 (gl_tree_nx_add_first): Renamed from gl_tree_add_first. Use malloc, not
77625 xmalloc.
77626 (gl_tree_nx_add_before): Renamed from gl_tree_add_before. Use malloc,
77627 not xmalloc.
77628 (gl_tree_nx_add_after): Renamed from gl_tree_add_after. Use malloc, not
77629 xmalloc.
77630 (gl_rbtree_oset_implementation): Update.
77631 * modules/array-oset (Depends-on): Remove xalloc.
77632 * modules/avltree-oset (Depends-on): Likewise.
77633 * modules/rbtree-oset (Depends-on): Likewise.
77634 * tests/test-array_oset.c: Use gl_oset_nx_* functions where possible.
77635 * tests/test-avltree_oset.c: Likewise.
77636 * tests/test-rbtree_oset.c: Likewise.
77637 * lib/gl_anytreehash_list1.h (add_to_bucket): Likewise.
77638 * modules/avltree-oset-tests (Makefile.am): Don't link with @LIBINTL@.
77639 * modules/rbtree-oset-tests (Makefile.am): Likewise.
77640 * NEWS: Mention the change.
77642 2009-12-05 Alfred M. Szmidt <ams@gnu.org>
77644 maint.mk: allow a project to override release-prep commands
77645 * top/maint.mk (alpha, beta, stable): Move release-preparatory
77646 commands into a new rule.
77647 (release-prep): New rule.
77648 (release-prep-hook): New overridable variable.
77650 2009-12-13 Bruno Haible <bruno@clisp.org>
77652 * lib/localcharset.c (locale_charset): Fix comment about use of GetACP.
77654 2009-12-13 Jim Meyering <meyering@redhat.com>
77656 maint.mk (null_AM_MAKEFLAGS, built_programs): remove unused definitions
77657 * top/maint.mk (null_AM_MAKEFLAGS, built_programs): Remove definitions.
77659 2009-12-12 Bruno Haible <bruno@clisp.org>
77661 duplocale: Tweak.
77662 * lib/duplocale.c (rpl_duplocale): Mark categories array as 'const'.
77664 2009-12-12 Karl Berry <karl@gnu.org>
77666 * config/srclist.txt (strtoll.c): tab changes, no more sync.
77668 2009-12-12 Bruno Haible <bruno@clisp.org>
77670 * m4/po.m4: Undo incorrect untabification.
77672 2009-12-12 Bruno Haible <bruno@clisp.org>
77674 c-strtod, c-strtold: Use multithread-safe implementation on MacOS X.
77675 * modules/c-strtod (Depends-on): Add locale.
77676 * modules/c-strtold (Depends-on): Likewise.
77678 2009-12-12 Bruno Haible <bruno@clisp.org>
77680 * lib/localcharset.c (locale_charset): Add comment about use of GetACP.
77682 2009-12-11 Eric Blake <ebb9@byu.net>
77684 setenv: relax requirement in light of POSIX ruling
77685 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE): Test handling of "" but
77686 not NULL.
77687 * tests/test-setenv.c (main): Relax test.
77688 * tests/test-unsetenv.c (main): Likewise.
77689 * doc/posix-functions/setenv.texi (setenv): Document this.
77690 * doc/posix-functions/unsetenv.texi (unsetenv): Likewise.
77692 2009-12-11 Bruno Haible <bruno@clisp.org>
77694 New module 'fd-safer-flag'.
77695 * lib/dup-safer-flag.c: New file, extracted from lib/dup-safer.c.
77696 * lib/dup-safer.c (dup_safer_flag): Remove function.
77697 * lib/fd-safer-flag.c: New file, extracted from lib/fd-safer.c.
77698 * lib/fd-safer.c (fd_safer_flag): Remove function.
77699 * lib/unistd-safer.h (dup_safer_flag, fd_safer_flag): Update condition.
77700 * modules/cloexec (configure.ac): Drop indicator macro.
77701 * modules/fd-safer-flag: New file.
77702 * modules/pipe2-safer (Depends-on): Add fd-safer-flag. Remove cloexec.
77703 * modules/stdlib-safer (Depends-on): Add fd-safer-flag.
77704 * modules/unistd-safer-tests (Depends-on): Add fd-safer-flag.
77706 2009-12-11 Bruno Haible <bruno@clisp.org>
77708 Tests for module 'nl_langinfo'.
77709 * modules/nl_langinfo-tests: New file.
77710 * tests/test-nl_langinfo.sh: New file.
77711 * tests/test-nl_langinfo.c: New file.
77713 New module 'nl_langinfo'.
77714 * lib/nl_langinfo.c: New file.
77715 * m4/nl_langinfo.m4: New file.
77716 * modules/nl_langinfo: New file.
77717 * doc/posix-functions/nl_langinfo.texi: Mention the new module.
77719 2009-12-11 Bruno Haible <bruno@clisp.org>
77721 Tests for module 'langinfo'.
77722 * modules/langinfo-tests: New file.
77723 * tests/test-langinfo.c: New file.
77725 New module 'langinfo'.
77726 * lib/langinfo.in.h: New file.
77727 * m4/langinfo_h.m4: New file.
77728 * modules/langinfo: New file.
77729 * doc/posix-headers/langinfo.texi: Mention the new module.
77731 2009-12-11 Bruno Haible <bruno@clisp.org>
77733 * lib/config.charset: Untabify.
77735 2009-12-11 Bruno Haible <bruno@clisp.org>
77737 * modules/unistd-safer (configure.ac): Drop indicator macro.
77739 2009-12-11 Bruno Haible <bruno@clisp.org>
77741 Move pipe2-safer code to its own file.
77742 * lib/pipe2-safer.c: New file, extracted from lib/pipe-safer.c.
77743 * lib/pipe-safer.c (pipe2_safer): Remove function.
77744 * modules/pipe2-safer (Files): Add lib/pipe2-safer.c.
77745 (Makefile.am): Add it to lib_SOURCES.
77747 2009-12-10 Bruno Haible <bruno@clisp.org>
77749 * lib/recvfrom.c (rpl_recvfrom): Allow the from argument to be NULL.
77751 2009-12-10 Bruno Haible <bruno@clisp.org>
77753 Declare which arguments expect non-NULL values, for GCC and clang.
77754 * build-aux/arg-nonnull.h: New file.
77755 * modules/arg-nonnull: New file.
77756 * lib/arpa_inet.in.h (_GL_ARG_NONNULL): New placeholder.
77757 (inet_ntop, inet_pton): Use it.
77758 * lib/dirent.in.h (_GL_ARG_NONNULL): New placeholder.
77759 (closedir, dirfd, opendir, scandir, alphasort): Use it.
77760 * lib/fcntl.in.h (_GL_ARG_NONNULL): New placeholder.
77761 (open, openat): Use it.
77762 * lib/fnmatch.in.h (_GL_ARG_NONNULL): New placeholder.
77763 (fnmatch): Use it.
77764 * lib/getopt.in.h (_GL_ARG_NONNULL): New placeholder.
77765 (getopt, getopt_long, getopt_long_only): Use it.
77766 * lib/glob.in.h (_GL_ARG_NONNULL): New placeholder.
77767 * lib/glob-libc.h (glob, globfree, glob64, globfree64, glob_pattern_p):
77768 Use it.
77769 * lib/iconv.in.h (_GL_ARG_NONNULL): New placeholder.
77770 (iconv_open): Use it.
77771 * lib/inttypes.in.h (_GL_ARG_NONNULL): New placeholder.
77772 (strtoimax, strtoumax): Use it.
77773 * lib/locale.in.h (_GL_ARG_NONNULL): New placeholder.
77774 (duplocale): Use it.
77775 * lib/math.in.h (_GL_ARG_NONNULL): New placeholder.
77776 (frexp, frexpl): Use it.
77777 * lib/netdb.in.h (_GL_ARG_NONNULL): New placeholder.
77778 (getaddrinfo, freeaddrinfo, getnameinfo): Use it.
77779 * lib/search.in.h (_GL_ARG_NONNULL): New placeholder.
77780 (tsearch, tfind, tdelete, twalk): Use it.
77781 * lib/signal.in.h (_GL_ARG_NONNULL): New placeholder.
77782 (sigismember, sigemptyset, sigaddset, sigdelset, sigfillset,
77783 sigpending): Use it.
77784 * lib/spawn.in.h (_GL_ARG_NONNULL): New placeholder.
77785 (posix_spawn, posix_spawnp, posix_spawnattr_init,
77786 posix_spawnattr_destroy, posix_spawnattr_getsigdefault,
77787 posix_spawnattr_setsigdefault, posix_spawnattr_getsigmask,
77788 posix_spawnattr_setsigmask, posix_spawnattr_getflags,
77789 posix_spawnattr_setflags, posix_spawnattr_getpgroup,
77790 posix_spawnattr_setpgroup, posix_spawnattr_getschedpolicy,
77791 posix_spawnattr_setschedpolicy, posix_spawnattr_getschedparam,
77792 posix_spawnattr_setschedparam, posix_spawn_file_actions_init,
77793 posix_spawn_file_actions_destroy, posix_spawn_file_actions_addopen,
77794 posix_spawn_file_actions_addclose, posix_spawn_file_actions_adddup2):
77795 Use it.
77796 * lib/stdio.in.h (_GL_ARG_NONNULL): New placeholder.
77797 (dprintf, fclose, fopen, fprintf, fpurge, fputc, fputs, freopen,
77798 rpl_fseek, fseeko, rpl_ftell, ftello, fwrite, getdelim, getline,
77799 obstack_printf, obstack_vprintf, popen, printf, putc, puts, remove,
77800 rename, renameat, snprintf, sprintf, asprintf, vasprintf, vdprintf,
77801 vfprintf, vprintf, vsnprintf, vsprintf): Use it.
77802 * lib/stdlib.in.h (_GL_ARG_NONNULL): New placeholder.
77803 (atoll, canonicalize_file_name, getloadavg, getsubopt, mkdtemp,
77804 mkostemp, mkostemps, mkstemp, mkstemps, putenv, srandom_r, initstate_r,
77805 setstate_r, random_r, realpath, rpmatch, setenv, strtod, strtoll,
77806 strtoull, unsetenv): Use it.
77807 * lib/string.in.h (_GL_ARG_NONNULL): New placeholder.
77808 (memchr, memmem, mempcpy, memrchr, rawmemchr, stpcpy, stpncpy,
77809 strchrnul, strdup, strndup, strnlen, strpbrk, strsep, strstr,
77810 strcasestr, strtok_r, mbslen, mbsnlen, mbschr, mbsrchr, mbsstr,
77811 mbscasecmp, mbsncasecmp, mbspcasecmp, mbscasestr, mbscspn, mbspbrk,
77812 mbsspn, mbssep, mbstok_r, strverscmp): Use it.
77813 * lib/strings.in.h (_GL_ARG_NONNULL): New placeholder.
77814 (strcasecmp, strncasecmp): Use it.
77815 * lib/sys_socket.in.h (_GL_ARG_NONNULL): New placeholder.
77816 (rpl_connect, rpl_bind, rpl_getpeername, rpl_getsockname,
77817 rpl_getsockopt, rpl_recv, rpl_send, rpl_recvfrom, rpl_sendto,
77818 rpl_setsockopt): Use it.
77819 * lib/sys_stat.in.h (_GL_ARG_NONNULL): New placeholder.
77820 (fchmodat, fstat, fstatat, lchmod, rpl_lstat, mkdir, mkdirat, mkfifo,
77821 mkfifoat, mknod, mknodat, stat, utimensat): Use it.
77822 * lib/sys_time.in.h (_GL_ARG_NONNULL): New placeholder.
77823 (gettimeofday): Use it.
77824 * lib/sys_times.in.h (_GL_ARG_NONNULL): New placeholder.
77825 (times): Use it.
77826 * lib/sys_utsname.in.h (_GL_ARG_NONNULL): New placeholder.
77827 (uname): Use it.
77828 * lib/time.in.h (_GL_ARG_NONNULL): New placeholder.
77829 (nanosleep, mktime, localtime_r, gmtime_r, strptime, timegm): Use it.
77830 * lib/unistd.in.h (_GL_ARG_NONNULL): New placeholder.
77831 (chown, euidaccess, faccessat, _gl_register_fd, fchownat,
77832 getdomainname, gethostname, getlogin_r, lchown, link, linkat, pipe2,
77833 pread, readlink, readlinkat, rmdir, symlink, symlinkat, unlink,
77834 unlinkat, write): Use it.
77835 * lib/wchar.in.h (_GL_ARG_NONNULL): New placeholder.
77836 (mbsrtowcs, mbsnrtowcs, wcsrtombs, wcsnrtombs): Use it.
77837 * lib/argv-iter.h: Include arg-nonnull.h.
77838 (_ATTRIBUTE_NONNULL_): Remove macro.
77839 (argv_iter_init_argv, argv_iter_init_stream, argv_iter,
77840 argv_iter_n_args, argv_iter_free): Use _GL_ARG_NONNULL.
77841 * lib/canonicalize-lgpl.c (_GL_ARG_NONNULL): Define, to defeat gcc
77842 optimization.
77843 * lib/getaddrinfo.c (_GL_ARG_NONNULL): Likewise.
77844 * lib/getdelim.c (_GL_ARG_NONNULL): Likewise.
77845 * lib/glob.c (_GL_ARG_NONNULL): Likewise.
77846 * lib/random_r.c (_GL_ARG_NONNULL): Likewise.
77847 * lib/setenv.c (_GL_ARG_NONNULL): Likewise.
77848 * lib/strtod.c (_GL_ARG_NONNULL): Likewise.
77849 * lib/tsearch.c (_GL_ARG_NONNULL): Likewise.
77850 * lib/unsetenv.c (_GL_ARG_NONNULL): Likewise.
77851 * modules/arpa_inet (Depends-on): Add arg-nonnull.
77852 (Makefile.am): Insert arg-nonnull.h into arpa/inet.h.
77853 * modules/dirent (Depends-on): Add arg-nonnull.
77854 (Makefile.am): Insert arg-nonnull.h into dirent.h.
77855 * modules/fcntl-h (Depends-on): Add arg-nonnull.
77856 (Makefile.am): Insert arg-nonnull.h into fcntl.h.
77857 * modules/fnmatch (Depends-on): Add arg-nonnull.
77858 (Makefile.am): Insert arg-nonnull.h into fnmatch.h.
77859 * modules/getopt-posix (Depends-on): Add arg-nonnull.
77860 (Makefile.am): Insert arg-nonnull.h into getopt.h.
77861 * modules/glob (Depends-on): Add arg-nonnull.
77862 (Makefile.am): Insert arg-nonnull.h into glob.h.
77863 * modules/iconv_open (Depends-on): Add arg-nonnull.
77864 (Makefile.am): Insert arg-nonnull.h into iconv.h.
77865 * modules/inttypes (Depends-on): Add arg-nonnull.
77866 (Makefile.am): Insert arg-nonnull.h into inttypes.h.
77867 * modules/locale (Depends-on): Add arg-nonnull.
77868 (Makefile.am): Insert arg-nonnull.h into locale.h.
77869 * modules/math (Depends-on): Add arg-nonnull.
77870 (Makefile.am): Insert arg-nonnull.h into math.h.
77871 * modules/netdb (Depends-on): Add arg-nonnull.
77872 (Makefile.am): Insert arg-nonnull.h into netdb.h.
77873 * modules/search (Depends-on): Add arg-nonnull.
77874 (Makefile.am): Insert arg-nonnull.h into search.h.
77875 * modules/signal (Depends-on): Add arg-nonnull.
77876 (Makefile.am): Insert arg-nonnull.h into signal.h.
77877 * modules/spawn (Depends-on): Add arg-nonnull.
77878 (Makefile.am): Insert arg-nonnull.h into spawn.h.
77879 * modules/stdio (Depends-on): Add arg-nonnull.
77880 (Makefile.am): Insert arg-nonnull.h into stdio.h.
77881 * modules/stdlib (Depends-on): Add arg-nonnull.
77882 (Makefile.am): Insert arg-nonnull.h into stdlib.h.
77883 * modules/string (Depends-on): Add arg-nonnull.
77884 (Makefile.am): Insert arg-nonnull.h into string.h.
77885 * modules/strings (Depends-on): Add arg-nonnull.
77886 (Makefile.am): Insert arg-nonnull.h into strings.h.
77887 * modules/sys_socket (Depends-on): Add arg-nonnull.
77888 (Makefile.am): Insert arg-nonnull.h into sys/socket.h.
77889 * modules/sys_stat (Depends-on): Add arg-nonnull.
77890 (Makefile.am): Insert arg-nonnull.h into sys/stat.h.
77891 * modules/sys_time (Depends-on): Add arg-nonnull.
77892 (Makefile.am): Insert arg-nonnull.h into sys/time.h.
77893 * modules/sys_times (Depends-on): Add arg-nonnull.
77894 (Makefile.am): Insert arg-nonnull.h into sys/times.h.
77895 * modules/sys_utsname (Depends-on): Add arg-nonnull.
77896 (Makefile.am): Insert arg-nonnull.h into sys/utsname.h.
77897 * modules/time (Depends-on): Add arg-nonnull.
77898 (Makefile.am): Insert arg-nonnull.h into time.h.
77899 * modules/unistd (Depends-on): Add arg-nonnull.
77900 (Makefile.am): Insert arg-nonnull.h into unistd.h.
77901 * modules/wchar (Depends-on): Add arg-nonnull.
77902 (Makefile.am): Insert arg-nonnull.h into wchar.h.
77903 * modules/argv-iter (Depends-on): Add arg-nonnull.
77904 * tests/test-canonicalize.c (null_ptr): New function.
77905 (main): Use it.
77906 * tests/test-canonicalize-lgpl.c (null_ptr): New function.
77907 (main): Use it.
77908 * tests/test-memmem.c (null_ptr): New function.
77909 (main): Use it.
77910 Reported by Jim Meyering.
77912 2009-12-10 Bruno Haible <bruno@clisp.org>
77914 Use spaces for indentation, not tabs.
77915 * lib/**/*.[hcy] except lib/reg*.[hc]: Untabify.
77916 * m4/*.m4: Untabify.
77917 * build-aux/*.h: Untabify.
77918 * tests/**/*.[hc]: Untabify.
77919 * README: New section "Indent with spaces, not TABs", based on
77920 coreutils/HACKING and comments by Pádraig Brady and Paolo Bonzini.
77921 * NEWS: Mention the change.
77923 2009-12-10 Bruno Haible <bruno@clisp.org>
77925 pty test: Fix link error.
77926 * modules/pty-tests (Makefile.am): Add the default LDADD value to
77927 test_pty_LDADD.
77929 2009-12-07 Simon Josefsson <simon@josefsson.org>
77931 * modules/pty: New file.
77932 * modules/pty-tests: New file.
77933 * m4/pty.m4: New file.
77934 * tests/test-pty.c: New file.
77935 * doc/glibc-headers/pty.texi: Modified.
77936 * doc/glibc-functions/forkpty.texi: Modified.
77937 * doc/glibc-functions/openpty.texi: Modified.
77939 2009-12-10 Bruno Haible <bruno@clisp.org>
77941 Avoid syntax error in C++ mode.
77942 * lib/stdio.in.h (rename): Don't use parameter name 'new'.
77944 2009-12-10 Bruno Haible <bruno@clisp.org>
77946 Use sed with option -e.
77947 * gnulib-tool (func_version, func_emit_copyright_notice,
77948 func_emit_initmacro_end, func_import, func_create_testdir): Pass
77949 option -e to sed.
77950 * modules/link-warning (Makefile.am): Likewise.
77952 2009-12-10 Jim Meyering <meyering@redhat.com>
77954 mgetgroups: do not write bytes beyond end of malloc'd buffer
77955 * lib/mgetgroups.c: Fix an off-by-one error. When we have no
77956 username, we call getgroups with a one-element-shorter buffer,
77957 but still told it the length was original, max_n_groups.
77959 2009-12-09 Eric Blake <ebb9@byu.net>
77961 cloexec: relax license
77962 * modules/cloexec (Maintainer): Add myself.
77963 (License): Use LGPL, not GPL.
77965 link-warning: optimize generation
77966 * modules/link-warning (Makefile.am): Reduce process usage.
77968 2009-12-09 Bruno Haible <bruno@clisp.org>
77970 * doc/posix-functions/unsetenv.texi: Mention Solaris 10 bug for which a
77971 workaround was added on 2009-11-17.
77973 2009-12-09 Jim Meyering <meyering@redhat.com>
77974 Bruno Haible <bruno@clisp.org>
77976 link-warning: Allow extra lines at the top of build-aux/link-warning.h.
77977 * modules/link-warning (Makefile.am): Make the comment-removing sed
77978 command more robust in the face of bootstrap-prepended comment lines.
77980 2009-12-09 Bruno Haible <bruno@clisp.org>
77982 * lib/mgetgroups.c (mgetgroups): Don't remove duplicates if there is at
77983 most one group.
77985 2009-12-09 Simon Josefsson <simon@josefsson.org>
77986 Bruno Haible <bruno@clisp.org>
77988 * build-aux/link-warning.h: Add copyright notice.
77989 * modules/link-warning (Makefile.am): Generate link-warning.h from
77990 build-aux/link-warning.h. Update LINK_WARNING_H accordingly.
77991 * NEWS: Mention change in link-warning module.
77992 * modules/arpa_inet (Makefile.am): Add dependency to arpa/inet.h.
77993 * modules/dirent (Makefile.am): Add dependency to dirent.h.
77994 * modules/fcntl-h (Makefile.am): Add dependency to fcntl.h.
77995 * modules/getopt-posix (Makefile.am): Add dependency to getopt.h.
77996 * modules/inttypes (Makefile.am): Add dependency to inttypes.h.
77997 * modules/math (Makefile.am): Add dependency to math.h.
77998 * modules/search (Makefile.am): Add dependency to search.h.
77999 * modules/signal (Makefile.am): Add dependency to signal.h.
78000 * modules/spawn (Makefile.am): Add dependency to spawn.h.
78001 * modules/stdio (Makefile.am): Add dependency to stdio.h.
78002 * modules/stdlib (Makefile.am): Add dependency to stdlib.h.
78003 * modules/string (Makefile.am): Add dependency to string.h.
78004 * modules/strings (Makefile.am): Add dependency to strings.h.
78005 * modules/sys_ioctl (Makefile.am): Add dependency to sys/ioctl.h.
78006 * modules/sys_select (Makefile.am): Add dependency to sys/select.h.
78007 * modules/sys_socket (Makefile.am): Add dependency to sys/socket.h.
78008 * modules/sys_stat (Makefile.am): Add dependency to sys/stat.h.
78009 * modules/sys_times (Makefile.am): Add dependency to sys/times.h.
78010 * modules/sys_utsname (Makefile.am): Add dependency to sys/utsname.h.
78011 * modules/sys_wait (Makefile.am): Add dependency to sys/wait.h.
78012 * modules/unistd (Makefile.am): Add dependency to unistd.h.
78013 * modules/wchar (Makefile.am): Add dependency to wchar.h.
78015 2009-12-09 Bruno Haible <bruno@clisp.org>
78017 fchdir: Optimize away rpl_fstat when possible.
78018 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Set REPLACE_FSTAT only together with
78019 REPLACE_OPEN_DIRECTORY.
78020 * lib/fchdir.c (rpl_fstat): Define only when REPLACE_OPEN_DIRECTORY.
78022 2009-12-09 Bruno Haible <bruno@clisp.org>
78024 * lib/fchdir.c: Update comment.
78026 2009-12-09 Bruno Haible <bruno@clisp.org>
78028 * lib/cloexec.c (set_cloexec_flag): Clarify intent of dup2 call.
78030 2009-12-08 Eric Blake <ebb9@byu.net>
78032 fchdir: avoid memory leak on re-registration.
78033 * lib/fchdir.c (ensure_dirs_slot): Avoid memory leak.
78035 2009-12-08 Jim Meyering <meyering@redhat.com>
78037 init.sh: avoid Solaris 10 /bin/sh portability problem
78038 Solaris 10's /bin/sh does not pass '.' arguments 2.. to the
78039 sourced script:
78040 $ printf 'echo "$@"\n' > f; /bin/sh -c '. ./f bar'
78041 $ printf 'echo "$@"\n' > f; /bin/bash -c '. ./f bar'
78042 bar
78043 tests/init.sh relied on that, accepting a --set-path=DIR argument,
78044 and two tests used that idiom.
78045 * tests/init.sh: Update suggested usage comments.
78046 (path_prepend_): New function, to be used in place
78047 of the --src-path=DIR option.
78048 (setup_): Move PATH-prepending code into path_prepend_.
78049 * tests/test-pread.sh: Adapt to new usage.
78050 * tests/test-xalloc-die.sh: Likewise.
78052 2009-12-08 Simon Josefsson <simon@josefsson.org>
78054 * doc/gnulib.texi (Glibc pty.h): Add.
78055 * doc/glibc-functions/forkpty.texi: Add.
78056 * doc/glibc-functions/openpty.texi: Add.
78057 Suggested by Bruno Haible.
78059 2009-12-08 Eric Blake <ebb9@byu.net>
78061 fchdir: fix logic bugs
78062 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Fix logic bug.
78063 * tests/test-fchdir.c (main): Enhance test.
78064 * lib/fchdir.c (rpl_fstat): Always provide if fchdir replacement
78065 is in use.
78067 dup2: fix logic bugs
78068 * lib/dup2.c (dup2): Fix logic bugs. Use HAVE_DUP2 rather than
78069 REPLACE_DUP2 to decide when rpl_dup2 is needed.
78070 * m4/dup2.m4 (gl_REPLACE_DUP2): Only define REPLACE_DUP2 when dup2
78071 exists.
78072 (gl_FUNC_DUP2): Drop unneeded AC_DEFINE.
78074 2009-12-07 Eric Blake <ebb9@byu.net>
78076 unlink: fix m4 detection
78077 * m4/unlink.m4 (gl_FUNC_UNLINK): Include correct header.
78079 unistd-safer: add unit test
78080 * modules/unistd-safer-tests: New file.
78081 * tests/test-dup-safer.c: Likewise.
78082 * tests/test-cloexec.c (setmode): Avoid compiler warning.
78083 * tests/test-dup2.c (setmode): Likewise.
78084 * lib/cloexec.c (dup_cloexec): Fix mingw compile error.
78086 cloexec: preserve text vs. binary across dup_cloexec
78087 * lib/cloexec.c (dup_cloexec) [W32]: Query and use translation
78088 mode.
78089 * modules/dup2-tests (Depends-on): Add binary-io.
78090 * modules/cloexec-tests (Depends-on): Likewise.
78091 * tests/test-dup2.c (setmode, is_mode): New helpers.
78092 (main): Add tests that translation mode is preserved.
78093 * tests/test-cloexec.c (setmode, is_mode, main): Likewise.
78094 Reported by Bruno Haible.
78096 mgetgroups: reduce duplicate listings
78097 * lib/mgetgroups.c (mgetgroups): Reduce duplicates from the
78098 resulting array.
78099 * tests/test-chown.h (test_chown): Simplify client.
78100 * tests/test-lchown.h (test_lchown): Likewise.
78102 2009-12-06 Bruno Haible <bruno@clisp.org>
78104 * lib/cloexec.c (dup_cloexec): Fix handling of _gl_register_dup return
78105 value.
78107 2009-12-06 Bruno Haible <bruno@clisp.org>
78109 * lib/progname.c: Include stdio.h, stdlib.h.
78110 (set_program_name): Reject a NULL argument.
78112 2009-12-05 Eric Blake <ebb9@byu.net>
78114 pipe2-safer: new module
78115 * modules/pipe2-safer: New file.
78116 * lib/unistd-safer.h (pipe2_safer): New prototype.
78117 * lib/unistd--.h (pipe2): New wrapper.
78118 * lib/pipe-safer.c (pipe2_safer): New function.
78119 * modules/pipe (Depends-on): Add pipe2-safer.
78120 * lib/pipe.c (create_pipe) [WIN32]: Let pipe2_safer do the work.
78122 stdlib-safer: preserve cloexec flag for mkostemp[s]
78123 * lib/mkstemp-safer.c (mkostemp_safer, mkostemps_safer): Use new
78124 fd_safer_flag.
78126 unistd-safer: allow preservation of cloexec status via flag
78127 * lib/unistd-safer.h (dup_safer_flag, fd_safer_flag): New
78128 prototypes.
78129 * lib/dup-safer.c (dup_safer_flag): New function.
78130 * lib/fd-safer.c (fd_safer_flag): Likewise.
78131 * modules/cloexec (configure.ac): Set witness.
78133 test-dup2: enhance test
78134 * modules/dup2-tests (Depends-on): Add cloexec.
78135 * tests/test-dup2.c (main): Enhance test.
78137 cloexec: add dup_cloexec
78138 * lib/cloexec.h (dup_cloexec): New prototype. Add copyright
78139 header and comments.
78140 * lib/cloexec.c (set_cloexec_flag): Add comments.
78141 (dup_cloexec): New function, with mingw implementation borrowed
78142 from...
78143 * lib/w32spawn.h (dup_noinherit): ...here.
78144 * modules/execute (Depends-on): Add cloexec.
78145 * modules/pipe (Depends-on): Likewise.
78146 * modules/cloexec (Depends-on): Add dup2.
78147 * modules/cloexec-tests (Files): New file.
78148 * tests/test-cloexec.c: Likewise.
78150 test-xalloc-die: fix test for mingw
78151 * modules/xalloc-die-tests (Files): Add tests/init.sh.
78152 * tests/test-xalloc-die.sh: Rewrite to use init.sh. Strip
78153 directory and .exe suffix off argv[0] output.
78155 test-fseeko: fix test for mingw
78156 * tests/test-fseeko.c (fseek): Redefine GL_LINK_WARNING, rather
78157 than undefining fseek, so test will pass on mingw.
78159 2009-12-05 Bruno Haible <bruno@clisp.org>
78161 * lib/progname.h (set_program_name): Clarify specification.
78162 * lib/progname.c (set_program_name): Likewise.
78163 Reported by Jim Meyering.
78165 2009-12-05 Jim Meyering <meyering@redhat.com>
78167 maint.mk: backslash-escape parens in default regexp
78168 * top/maint.mk (news-check-regexp): Now that we're using grep -E,
78169 backslash-escape the literal parentheses.
78171 maint.mk: news-date-check: use grep -E
78172 * top/maint.mk (today): Define a Make variable, not a...
78173 (news-date-check): ...shell variable.
78174 (news-date-regexp): Use the Make variable.
78175 Use grep's -E option. Change the failing diagnostic to mention
78176 the variable, $(news-date-regexp).
78178 2009-12-04 Alfred M. Szmidt <ams@gnu.org>
78180 maintainer-makefile: allow customization of NEWS entry format
78181 * top/maint.mk (news-date-regexp): New overridable variable.
78182 (news-date-check): Use it.
78184 2009-12-04 Eric Blake <ebb9@byu.net>
78186 mgetgroups: add xgetgroups, and avoid ENOSYS failures
78187 * lib/mgetgroups.h (xgetgroups): New prototype.
78188 * lib/mgetgroups.c (xgetgroups): New wrapper.
78189 (mgetgroups): Handle ENOSYS.
78190 * modules/mgetgroups (Depends-on): Add realloc.
78191 Reported by Scott Harrison <scott.gnu.2009@scottrix.co.uk>.
78193 mgetgroups: avoid argument promotion issues with -1
78194 * lib/mgetgroups.c (mgetgroups): A cast is required when checking
78195 for invalid gid_t.
78196 * tests/test-chown.h (getegid, test_chown): Likewise.
78197 * tests/test-lchown.h (getegid, test_lchown): Likewise.
78199 2009-12-03 Paolo Bonzini <bonzini@gnu.org>
78201 exclude: Fix header file problems.
78202 * lib/exclude.h: Add multiple inclusion guards and include stdbool.h.
78204 2009-12-01 Jim Meyering <meyering@redhat.com>
78206 fts: fts_open: do not let an empty string cause immediate failure
78207 This is required in support of GNU rm, for which the command
78208 "rm A '' B" must process and remove both A and B, in spite of
78209 the empty string argument.
78210 * lib/fts.c (fts_open): Do not let the presence of an empty string
78211 cause fts_open to fail immediately. Most fts-using tools must be
78212 able to process all arguments, in order, and can be expected to
78213 diagnose such arguments themselves.
78215 2009-11-30 Eric Blake <ebb9@byu.net>
78217 utimens: fix compilation error
78218 * lib/utimens.c (lutimens) [!HAVE_UTIMENSAT && HAVE_LUTIMES]:
78219 Declare variable at right scope.
78221 2009-11-29 Jim Meyering <meyering@redhat.com>
78223 bootstrap: handle perl-5.11's changed --version output
78224 * build-aux/bootstrap (get_version): Handle perl separately,
78225 since perl-5.11's --version output is different.
78227 2009-11-28 Jim Meyering <meyering@redhat.com>
78229 userspec: depend on the inttostr module, too
78230 * modules/userspec (Depends-on): Add inttostr.
78232 userspec: disallow an ID that maps to (uid_t)-1 or (gid_t)-1
78233 * lib/userspec.c (parse_with_separator): Do not accept a user ID
78234 number of MAXUID when it evaluates to (uid_t) -1.
78235 Likewise for group ID. Reported by Matt McCutchen in
78236 <http://savannah.gnu.org/bugs/?28113>
78238 userspec: reformat to use spaces, not TABs
78239 * lib/userspec.c: Expand TABs to spaces.
78240 Add Emacs' "indent-tabs-mode: nil" hint.
78242 2009-11-27 Eric Blake <ebb9@byu.net>
78244 getopt-gnu: flush out another BSD bug
78245 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Test for the bug.
78246 * tests/test-getopt.c (main): Check POSIXLY_CORRECT first, to
78247 flush out BSD bug.
78248 * tests/test-getopt.h (test_getopt): End lists with NULL.
78249 * tests/test-getopt_long.h (test_getopt_long): Likewise.
78250 (test_getopt_long_posix): Enhance test.
78251 * modules/getopt-posix-tests (Depends-on): Add stdbool.
78252 * doc/glibc-functions/getopt_long.texi (getopt_long): Mention
78253 getopt-gnu.
78254 * doc/glibc-functions/getopt_long_only.texi (getopt_long_only):
78255 Likewise.
78257 2009-11-27 Simon Josefsson <simon@josefsson.org>
78259 * modules/idpriv-droptemp-tests (Notice): Fix text.
78261 2009-11-27 Jim Meyering <meyering@redhat.com>
78263 test-xalloc-die: avoid spurious failure due to libtool argv difference
78264 In a libtool-enabled project, this test would fail due to a difference
78265 in the emitted program name, e.g.,
78266 -test-xalloc-die: memory exhausted
78267 +/tmp/.../tests/.libs/lt-test-xalloc-die: memory exhausted
78268 Use program to avoid that.
78269 * modules/xalloc-die-tests (Depends-on): Add progname.
78270 * tests/test-xalloc-die.c: Include progname.h".
78271 (program_name): Remove decl.
78272 (main): Call set_program_name.
78273 * tests/test-xalloc-die.sh (compare): Remove unnecessary ${EXE}.
78275 2009-11-26 Richard Jones <rjones@redhat.com>
78277 w32sock: leave win32 error in place.
78278 * lib/w32sock.h (set_winsock_errno): Do not call WSASetLastError.
78280 2009-11-26 Eric Blake <ebb9@byu.net>
78282 init.sh: suggest to use skip_ and fail_ functions in comments
78283 * tests/init.sh: Add a sentence.
78285 2009-11-25 Bruno Haible <bruno@clisp.org>
78287 init.sh: add documentation in comments
78288 * tests/init.sh: Add some developer and user documentation.
78290 2009-11-26 Jim Meyering <meyering@redhat.com>
78292 init.sh: accommodate even those who specify bogus srcdir manually
78293 * tests/init.sh: Normally, srcdir is guaranteed by automake and
78294 configure-time tests to be sanitized, so that there is no need to
78295 use "$srcdir" in Makefile rules and shell scripts. Using $srcdir
78296 (with no double quotes) suffices. However, since tests may be
78297 invoked manually, and since you may explicitly set srcdir to the
78298 name of a directory containing spaces, do quote its uses here.
78299 * tests/test-pread.sh: Likewise.
78300 Suggested by Bruno Haible.
78302 test-pread.sh: avoid diagnostics for those who ignore SIGPIPE
78303 * tests/test-pread.sh: Write no data into the pipe, because
78304 test-pread actually reads none. This avoids a diagnostic,
78305 "bash: echo: write error: Broken pipe", that arises in the unusual
78306 event something is ignoring SIGPIPE, and might be interpreted
78307 as some sort of failure. Reported by Bruno Haible.
78309 2009-11-25 Jim Meyering <meyering@redhat.com>
78311 test-pread: cover failure with ESPIPE and EINVAL
78312 * tests/test-pread.c (main): Test for failure, too.
78313 * tests/test-pread.sh: Invoke with stdin on a pipe.
78314 Suggested by Eric Blake.
78316 pread: improvement and fix
78317 * modules/pread (Depends-on): Depend on lseek, for portability to
78318 e.g., mingw. Suggested by Eric Blake.
78319 * lib/pread.c (__libc_read): Define. Reported by Richard W.M. Jones.
78321 unistd.in.h: correct declaration of pread
78322 * lib/unistd.in.h: Correct type of "buf" parameter: void*, not char*
78323 Reported by Richard W.M. Jones.
78325 test-pread.sh: distribute the test script
78326 * modules/pread-tests (Files): Include test-pread.sh.
78328 test-pread.sh: clean up
78329 * tests/test-pread.sh: Don't refer to $builddir. Just use equivalent ".".
78330 * modules/pread-tests (TESTS_ENVIRONMENT): Don't export builddir.
78331 That is unnecessary, since it's always ".".
78332 Suggestion from Eric Blake.
78334 test-pread.sh: make executable
78335 * tests/test-pread.sh: Set executable bit.
78336 Reported by Eric Blake.
78338 correct typo in test-pread.sh
78339 * tests/test-pread.sh: Add #! line.
78341 test pread
78342 * tests/test-pread.c: New file.
78343 * tests/test-pread.sh: Likewise.
78344 * modules/pread-tests: Likewise.
78346 pread: new module
78347 * modules/pread: New file.
78348 * lib/unistd.in.h (pread): Define/declare.
78349 * lib/pread.c (pread): New file.
78350 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Define defaults.
78351 * modules/unistd (Makefile.am): Substitute witnesses.
78352 * doc/posix-functions/pread.texi (pread): Update.
78353 * MODULES.html.sh: Add pread.
78355 2009-11-25 Jim Meyering <meyering@redhat.com>
78357 tests/init.sh: new file to be used via most *.sh tests
78358 * tests/init.sh: New file.
78360 2009-11-25 Eric Blake <ebb9@byu.net>
78362 utimens: work around older Linux failure with symlinks
78363 * lib/utimens.c (lutimensat_works_really): New variable.
78364 (fdutimens, lutimens): Use it to manage kernels that support
78365 nanosecond times on files, but not on symlinks.
78366 Reported by Ondřej Vašík.
78368 utimes: fix configure grammar
78369 * m4/utimes.m4 (gl_FUNC_UTIMES): Delete spurious word.
78371 2009-11-25 Paolo Bonzini <bonzini@gnu.org>
78373 regex: Fix fastmap for multibyte character ranges.
78374 * lib/regcomp.c (re_compute_fastmap_iter): Add all multibyte lead
78375 characters when a multibyte character range is included.
78377 2009-11-22 Andy Wingo <wingo@pobox.com>
78379 version-etc: work also with AM_INIT_AUTOMAKE's no-define option
78380 * lib/version-etc.c [!defined PACKAGE]: Define to PACKAGE_TARNAME.
78382 2009-11-24 Bruno Haible <bruno@clisp.org>
78384 doc: Most *_l functions exist in MacOS X 10.5.
78385 * doc/posix-functions/duplocale.texi: Update platforms list.
78386 * doc/posix-functions/freelocale.texi: Likewise.
78387 * doc/posix-functions/newlocale.texi: Likewise.
78388 * doc/posix-functions/uselocale.texi: Likewise.
78389 * doc/posix-functions/isalnum_l.texi: Likewise.
78390 * doc/posix-functions/isalpha_l.texi: Likewise.
78391 * doc/posix-functions/isblank_l.texi: Likewise.
78392 * doc/posix-functions/iscntrl_l.texi: Likewise.
78393 * doc/posix-functions/isdigit_l.texi: Likewise.
78394 * doc/posix-functions/isgraph_l.texi: Likewise.
78395 * doc/posix-functions/islower_l.texi: Likewise.
78396 * doc/posix-functions/isprint_l.texi: Likewise.
78397 * doc/posix-functions/ispunct_l.texi: Likewise.
78398 * doc/posix-functions/isspace_l.texi: Likewise.
78399 * doc/posix-functions/isupper_l.texi: Likewise.
78400 * doc/posix-functions/iswalnum_l.texi: Likewise.
78401 * doc/posix-functions/iswalpha_l.texi: Likewise.
78402 * doc/posix-functions/iswblank_l.texi: Likewise.
78403 * doc/posix-functions/iswcntrl_l.texi: Likewise.
78404 * doc/posix-functions/iswctype_l.texi: Likewise.
78405 * doc/posix-functions/iswdigit_l.texi: Likewise.
78406 * doc/posix-functions/iswgraph_l.texi: Likewise.
78407 * doc/posix-functions/iswlower_l.texi: Likewise.
78408 * doc/posix-functions/iswprint_l.texi: Likewise.
78409 * doc/posix-functions/iswpunct_l.texi: Likewise.
78410 * doc/posix-functions/iswspace_l.texi: Likewise.
78411 * doc/posix-functions/iswupper_l.texi: Likewise.
78412 * doc/posix-functions/iswxdigit_l.texi: Likewise.
78413 * doc/posix-functions/isxdigit_l.texi: Likewise.
78414 * doc/posix-functions/nl_langinfo_l.texi: Likewise.
78415 * doc/posix-functions/strcasecmp_l.texi: Likewise.
78416 * doc/posix-functions/strcoll_l.texi: Likewise.
78417 * doc/posix-functions/strfmon_l.texi: Likewise.
78418 * doc/posix-functions/strftime_l.texi: Likewise.
78419 * doc/posix-functions/strncasecmp_l.texi: Likewise.
78420 * doc/posix-functions/strxfrm_l.texi: Likewise.
78421 * doc/posix-functions/tolower_l.texi: Likewise.
78422 * doc/posix-functions/toupper_l.texi: Likewise.
78423 * doc/posix-functions/towctrans_l.texi: Likewise.
78424 * doc/posix-functions/towlower_l.texi: Likewise.
78425 * doc/posix-functions/towupper_l.texi: Likewise.
78426 * doc/posix-functions/wcscoll_l.texi: Likewise.
78427 * doc/posix-functions/wcsxfrm_l.texi: Likewise.
78428 * doc/posix-functions/wctrans_l.texi: Likewise.
78429 * doc/posix-functions/wctype_l.texi: Likewise.
78430 * doc/glibc-functions/strptime_l.texi: Likewise.
78431 * doc/glibc-functions/strtod_l.texi: Likewise.
78432 * doc/glibc-functions/strtof_l.texi: Likewise.
78433 * doc/glibc-functions/strtol_l.texi: Likewise.
78434 * doc/glibc-functions/strtold_l.texi: Likewise.
78435 * doc/glibc-functions/strtoll_l.texi: Likewise.
78436 * doc/glibc-functions/strtoul_l.texi: Likewise.
78437 * doc/glibc-functions/strtoull_l.texi: Likewise.
78438 * doc/glibc-functions/wcsftime_l.texi: Likewise.
78439 * doc/glibc-functions/wcstod_l.texi: Likewise.
78440 * doc/glibc-functions/wcstof_l.texi: Likewise.
78441 * doc/glibc-functions/wcstol_l.texi: Likewise.
78442 * doc/glibc-functions/wcstold_l.texi: Likewise.
78443 * doc/glibc-functions/wcstoll_l.texi: Likewise.
78444 * doc/glibc-functions/wcstoul_l.texi: Likewise.
78445 * doc/glibc-functions/wcstoull_l.texi: Likewise.
78447 2009-11-24 Bruno Haible <bruno@clisp.org>
78449 duplocale: Fix logic bug.
78450 * lib/duplocale.c: Don't include <langinfo.h>.
78451 (_NL_LOCALE_NAME): Remove macro.
78452 (rpl_duplocale): Use setlocale instead of nl_langinfo.
78453 * tests/test-duplocale.c (main): Also test duplocale after uselocale.
78455 2009-11-23 Jim Meyering <meyering@redhat.com>
78457 test-update-copyright: don't hard-code /usr/bin/perl
78458 * tests/test-update-copyright.sh (YEAR): Use date +%Y, rather than
78459 perl to print the current year. Gilles Espinasse reported that
78460 the replaced use of perl was hard-coded as /usr/bin/perl.
78462 2009-11-23 Bruno Haible <bruno@clisp.org>
78464 duplocale: Add support for glibc 2.3.x.
78465 * lib/duplocale.c (rpl_duplocale): Add fallback code for glibc 2.3.x.
78467 2009-11-22 Bruno Haible <bruno@clisp.org>
78469 vasnprintf: Tiny optimization.
78470 * lib/vasnprintf.c (decimal_point_char): Choose the fast path also on
78471 MacOS X.
78473 2009-11-22 Bruno Haible <bruno@clisp.org>
78475 Tests for module 'duplocale'.
78476 * modules/duplocale-tests: New file.
78477 * tests/test-duplocale.c: New file.
78479 New module 'duplocale'.
78480 * m4/duplocale.m4: New file.
78481 * lib/locale.in.h (duplocale): New declaration.
78482 * lib/duplocale.c: New file.
78483 * m4/locale_h.m4 (gl_REPLACE_LOCALE_H, gl_LOCALE_MODULE_INDICATOR,
78484 gl_LOCALE_H_DEFAULTS): New macros.
78485 (gl_LOCALE_H): Require gl_LOCALE_H_DEFAULTS. Invoke
78486 gl_CHECK_NEXT_HEADERS unconditionally. Invoke gl_REPLACE_LOCALE_H.
78487 * modules/locale (Makefile.am): Substitute also GNULIB_DUPLOCALE,
78488 REPLACE_DUPLOCALE.
78489 * modules/duplocale: New file.
78490 * doc/posix-functions/duplocale.texi: Mention the glibc bug.
78492 2009-11-22 Bruno Haible <bruno@clisp.org>
78494 * modules/locale-tests (configure.ac): Test for newlocale function.
78495 * tests/test-locale.c: When the system has extended locale functions,
78496 verify that <locale.h> defines locale_t and LC_GLOBAL_LOCALE.
78498 locale: Make locale_t available when possible.
78499 * lib/locale.in.h: Include <xlocale.h> when it exists.
78500 * m4/locale_h.m4 (gl_LOCALE_H): Check for <xlocale.h> and arrange to
78501 replace <locale.h> if it does not define locale_t but <xlocale.h> does.
78502 * modules/locale (Depends-on): Add extensions.
78503 (Makefile.am): Also substitute HAVE_XLOCALE_H.
78504 * doc/posix-headers/locale.texi: Document the problem with locale_t.
78506 2009-11-22 Bruno Haible <bruno@clisp.org>
78508 Add comments.
78509 * m4/dirent_h.m4 (gl_DIRENT_H): Add comment about gl_CHECK_NEXT_HEADERS
78510 invocation.
78511 * m4/iconv_h.m4 (gl_ICONV_H): Likewise.
78512 * m4/spawn_h.m4 (gl_SPAWN_H): Likewise.
78513 * m4/wchar.m4 (gl_WCHAR_H): Likewise.
78515 2009-11-22 Bruno Haible <bruno@clisp.org>
78517 error: account for the possibility of freopen (stdout).
78518 * lib/error.c: Include <unistd.h>.
78519 (flush_stdout): New function, extracted from error and error_at_line.
78520 Determine stdout's fd dynamically.
78521 (error, error_at_line): Invoke flush_stdout.
78522 * m4/error.m4 (gl_PREREQ_ERROR): Require AC_C_INLINE.
78523 * modules/error (Depends-on): Add unistd.
78525 2009-11-22 Bruno Haible <bruno@clisp.org>
78527 diffseq: Add comment.
78528 * lib/diffseq.h (IF_LINT): Add comment about pitfall.
78530 2009-11-22 Jim Meyering <meyering@redhat.com>
78532 c-stack: avoid defining an unused static function
78533 * lib/c-stack.c (find_stack_direction): Do not define this function
78534 when it will not be used.
78536 diffseq: avoid spurious gcc warnings
78537 * lib/diffseq.h (IF_LINT2): Define.
78538 (compareseq): Use it to initialize two members of "part".
78539 This avoids two used-uninitialized warnings.
78541 2009-11-21 Jim Meyering <meyering@redhat.com>
78543 c-stack: avoid "ignoring return value of `write'" warning
78544 * lib/c-stack.c: Include "ignore-value.h".
78545 (die): Explicitly ignore each write return value.
78546 * modules/c-stack (Depends-on): Add ignore-value.
78548 2009-11-21 Bruno Haible <bruno@clisp.org>
78550 diffseq: reduce scope of variable 'best'.
78551 * lib/diffseq.h (diag) [USE_HEURISTIC]: Reduce scope of 'best'
78552 variable, earlier used for two different purposes.
78554 2009-11-21 Jim Meyering <meyering@redhat.com>
78556 diffseq: remove useless assignment to "best"
78557 * lib/diffseq.h (diag) [USE_HEURISTIC]: Remove useless "best = 0"
78558 assignment. At that point "best" is already guaranteed to be zero.
78560 2009-11-20 Eric Blake <ebb9@byu.net>
78562 build: mention ftp redirector in release announcements
78563 * top/maint.mk (gnu_rel_host, url_dir_list): Provide defaults for
78564 values that used to come from cfg.mk; mention FTP redirect URL.
78565 * build-aux/announce-gen: Mention the mirror list.
78566 Suggested by Karl Berry.
78568 nanosleep: improve port to mingw
78569 * lib/nanosleep.c (rpl_nanosleep): Reject invalid arguments.
78570 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Incorporate LIBSOCKET into
78571 LIB_NANOSLEEP, but only when needed.
78572 * modules/select (Link): Document LIBSOCKET.
78573 * m4/select.m4 (gl_FUNC_SELECT): Ensure LIBSOCKET is defined early
78574 enough.
78576 nanosleep: work around cygwin bug
78577 * lib/nanosleep.c (rpl_nanosleep) [HAVE_BUG_BIG_NANOSLEEP]:
78578 Fix logic bug when nanosleep fails. Work around cygwin 1.5.x
78579 bug.
78580 (getnow): Delete, not needed.
78581 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): No longer require
78582 LIB_CLOCK_GETTIME.
78583 * modules/nanosleep (Depends-on): Add intprops and verify. Drop
78584 clock-time, gettime.
78585 * doc/posix-functions/nanosleep.texi (nanosleep): Document the
78586 bug.
78587 * modules/nanosleep-tests: New test.
78588 * tests/test-nanosleep.c: New file.
78590 sleep: work around cygwin bug
78591 * lib/sleep.c (rpl_sleep): Work around the bug.
78592 * m4/sleep.m4 (gl_FUNC_SLEEP): Detect the bug.
78593 (gl_PREREQ_SLEEP): Delete unused macro.
78594 * modules/sleep (Depends-on): Add verify.
78595 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add default.
78596 * modules/unistd (Makefile.am): Substitute witness.
78597 * lib/unistd.in.h (sleep): Update prototype.
78598 * doc/posix-functions/sleep.texi (sleep): Document the bug.
78599 * tests/test-sleep.c (main) [HAVE_DECL_ALARM]: Test it.
78600 * modules/sleep-tests (Depends-on): Check for alarm.
78602 2009-11-20 Jim Meyering <meyering@redhat.com>
78604 maint.mk: improve sc_prohibit_magic_number_exit
78605 * top/maint.mk (sc_prohibit_magic_number_exit): Tighten regexp
78606 so it does not match uses like System.exit(1).
78607 Add comments showing how to correct all offenders.
78609 2009-11-19 Eric Blake <ebb9@byu.net>
78611 xalloc-die-tests: add missing library
78612 * modules/xalloc-die-tests (Makefile.am): Add LDADD line.
78614 test-xvasprintf: silence compiler warnings
78615 * tests/test-xvasprintf.c (test_xvasprintf, test_xasprintf): Mask
78616 empty string from gcc.
78618 2009-11-19 Jim Meyering <meyering@redhat.com>
78620 xfreopen: new module, from coreutils
78621 * modules/xfreopen: New module.
78622 * lib/xfreopen.c: New file.
78623 * lib/xfreopen.h: New file.
78624 * MODULES.html.sh (File stream based Input/Output"): Add it.
78626 2009-11-19 Eric Blake <ebb9@byu.net>
78628 manywarnings: depend on warnings
78629 * modules/manywarnings (Depends-on): Add warnings.
78631 build: avoid compiler warnings
78632 * lib/select.c (rpl_select): Delete unused variable.
78633 * lib/setsockopt.c (rpl_setsockopt): Avoid incompatible pointer.
78635 2009-11-18 Eric Blake <ebb9@byu.net>
78637 tests: avoid false negative with --with-packager
78638 * tests/test-version-etc.sh: Discard packager information.
78639 * tests/test-argp-version-etc-1.sh: Likewise.
78640 Reported by Mike Frysinger.
78642 utimens: fix regression on Solaris
78643 * m4/utimens.m4 (gl_UTIMENS): Check for BSD bug.
78644 * lib/utimens.c (fdutimens): Revert 2009-11-08 change; Solaris 10
78645 can only change fd timestamps via futimesat. Instead, use an
78646 additional witness macro to avoid BSD bug.
78647 Reported by Jim Meyering.
78649 2009-11-17 Eric Blake <ebb9@byu.net>
78651 usleep: use it to simplify tests
78652 * modules/stat-time-tests (Depends-on): Add usleep.
78653 (configure.ac): Drop usleep check.
78654 * modules/chown-tests (Depends-on, configure.ac): Likewise.
78655 * modules/lchown-tests (Depends-on, configure.ac): Likewise.
78656 * modules/fdutimensat-tests (Depends-on, configure.ac): Likewise.
78657 * modules/futimens-tests (Depends-on, configure.ac): Likewise.
78658 * modules/openat-tests (Depends-on, configure.ac): Likewise.
78659 * modules/utimens-tests (Depends-on, configure.ac): Likewise.
78660 * modules/utimensat-tests (Depends-on, configure.ac): Likewise.
78661 * modules/pipe-filter-gi-tests (Depends-on, configure.ac):
78662 Likewise.
78663 * tests/test-chown.h (nap): Rely on nicer usleep semantics.
78664 * tests/test-lchown.h (nap): Likewise.
78665 * tests/test-pipe-filter-gi2-main.c (small_nap): Likewise.
78666 * tests/test-stat-time.c (nap): Likewise.
78667 * tests/test-utimens-common.h (nap): Update comments.
78669 usleep: new module
78670 * modules/usleep: New file.
78671 * m4/usleep.m4 (gl_FUNC_USLEEP): Likewise.
78672 * lib/usleep.c (usleep): Likewise.
78673 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add defaults.
78674 * modules/unistd (Makefile.am): Substitute witnesses.
78675 * lib/unistd.in.h (usleep): Add declaration.
78676 * doc/pastposix-functions/usleep.texi (usleep): Document this.
78677 * MODULES.html.sh (Date and time): Likewise.
78678 * modules/usleep-tests (Depends-on): New test.
78679 * tests/test-usleep.c: New file.
78681 chown: work around OpenBSD bug
78682 * lib/chown.c (rpl_chown): Work around the bug.
78683 * lib/lchown.c (rpl_lchown): Attempt to do likewise.
78684 * m4/chown.m4 (gl_FUNC_CHOWN): Test for ctime bug.
78685 * m4/lchown.m4 (gl_FUNC_LCHOWN): Check for lchmod.
78686 * modules/chown (Depends-on): Add stdbool.
78687 * modules/lchown (Depends-on): Likewise.
78688 * doc/posix-functions/chown.texi (chown): Document the bug.
78689 * doc/posix-functions/lchown.texi (lchown): Likewise.
78690 * tests/test-lchown.h (test_chown): Relax test.
78692 mkstemp: avoid conflict with C++ keyword template
78693 * lib/mkdtemp.c (mkdtemp): Change spelling of template.
78694 * lib/mkostemp.c (mkostemp): Likewise.
78695 * lib/mkostemps.c (mkostemps): Likewise.
78696 * lib/mkstemp.c (mkstemp): Likewise.
78697 * lib/mkstemps.c (mkstemps): Likewise.
78699 xalloc-die-tests: optimize
78700 * tests/test-xalloc-die.sh: Reduce number of processes.
78702 2009-11-17 Simon Josefsson <simon@josefsson.org>
78704 * gnulib-tool: Support LGPLv3+ licenses in module files. Tiny
78705 patch from ludo@gnu.org (Ludovic Courtès).
78707 2009-11-17 Jim Meyering <meyering@redhat.com>
78709 version-etc: use proper license string
78710 * modules/version-etc (License): Use LGPL, not LGPLv3+.
78711 * modules/version-etc-fsf: Likewise.
78713 2009-11-17 Simon Josefsson <simon@josefsson.org>
78715 * tests/test-xalloc-die.sh: Add license. Check that nothing is
78716 printed to stdout. Deal with EOL differences.
78718 2009-11-17 Eric Blake <ebb9@byu.net>
78720 unsetenv: work around Solaris bug
78721 * m4/setenv.m4 (gl_FUNC_UNSETENV): Check for bug.
78722 * lib/unsetenv.c (rpl_unsetenv): Work around it.
78723 Reported by Jim Meyering.
78725 vasnprintf: avoid compiler warnings
78726 * lib/vasnprintf.c (VASNPRINTF): Avoid shadowing our own local
78727 variables.
78728 * lib/printf-args.c (PRINTF_FETCHARGS): Avoid type mismatch.
78730 2009-11-17 Simon Josefsson <simon@josefsson.org>
78732 * modules/xalloc-die-tests (Makefile.am): Drop XFAIL_TESTS
78733 settings since xalloc-die is no longer the self test,
78734 xalloc-die.sh is.
78736 2009-11-17 Jim Meyering <meyering@redhat.com>
78738 test-xalloc-die.sh: make the code agree with the commit log
78739 * tests/test-xalloc-die.sh: Put "." at the front of $PATH, not
78740 at the end, just in case you happen to have a test-xalloc-die
78741 program in some other PATH directory.
78743 test-xalloc-die.sh: fix a portability bug
78744 * tests/test-xalloc-die.sh: Do not invoke via ./test-xalloc-die.
78745 Instead, set PATH to start with "." and invoke via "test-xalloc-die".
78746 Otherwise, argv[0] (as often seen in diagnostics) would be too
78747 system-dependent, sometimes with, and sometimes without the leading "./".
78749 version-etc-fsf: relax license to LGPLv3+
78750 * modules/version-etc-fsf (License): Relax license.
78752 2009-11-16 Eric Blake <ebb9@byu.net>
78754 xalloc-die-tests: avoid printing null pointer
78755 * modules/xalloc-die-tests (Files, Makefile.am): Wrap execution in
78756 shell script.
78757 * tests/test-xalloc-die.c (program_name): Declare.
78758 * tests/test-xalloc-die.sh (tmpfiles): New file.
78760 setenv, unsetenv: work around various bugs
78761 * lib/setenv.c (setenv) [!HAVE_SETENV]: Resync from glibc.
78762 (setenv) [HAVE_SETENV]: Work around bugs.
78763 * lib/unsetenv.c (unsetenv) [HAVE_UNSETENV]: Work around bugs.
78764 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE, gl_FUNC_UNSETENV): Check
78765 for bugs.
78766 (gl_FUNC_SETENV): Write in terms of gl_FUNC_SETENV_SEPARATE.
78767 * m4/environ.m4 (gl_ENVIRON): Avoid expand-before-require.
78768 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Update defaults.
78769 * modules/stdlib (Makefile.am): Update substitutions.
78770 * lib/stdlib.in.h (setenv, unsetenv): Update prototypes.
78771 * doc/posix-functions/setenv.texi (setenv): Document the bugs.
78772 * doc/posix-functions/unsetenv.texi (unsetenv): Likewise.
78773 * modules/setenv-tests: New test.
78774 * modules/unsetenv-tests: Likewise.
78775 * tests/test-setenv.c: New file.
78776 * tests/test-unsetenv.c: Likewise.
78778 2009-11-16 Jim Meyering <meyering@redhat.com>
78780 version-etc: relax license to LGPLv3+
78781 * modules/version-etc (License): Relax license.
78783 better AC_REQUIRE expanded-before-required-warning avoidance
78784 * m4/chown.m4 (gl_FUNC_CHOWN, gl_FUNC_CHOWN_FOLLOWS_SYMLINK): Define
78785 with AC_DEFUN_ONCE, rather than AC_DEFUN, to avoid AC_REQUIRE warnings.
78786 Suggested by Eric Blake. This change also reverts commit 1b712ba8,
78787 which is no longer needed.
78789 2009-11-16 Eric Blake <ebb9@byu.net>
78791 test-freading: clean up temporary file
78792 * tests/test-freading.c (main): Remove file on success, and use
78793 ASSERT more liberally.
78794 Reported by Jim Meyering.
78796 2009-11-16 Jim Meyering <meyering@redhat.com>
78798 avoid new AC_REQUIRE expanded-before-required warnings
78799 * modules/chown (configure.ac): Require gl_FUNC_CHOWN, rather than
78800 merely using it.
78801 * modules/euidaccess (configure.ac): Likewise for gl_FUNC_EUIDACCESS.
78802 * modules/faccessat (configure.ac): Likewise for gl_FUNC_FACCESSAT.
78804 2009-11-15 Simon Josefsson <simon@josefsson.org>
78806 * tests/test-xalloc-die.c: New file.
78807 * modules/xalloc-die-tests: New file.
78808 * gnulib-tool (func_emit_tests_Makefile_am): Also initialize
78809 XFAIL_TESTS so it can be appended by modules.
78811 2009-11-15 Simon Josefsson <simon@josefsson.org>
78813 * lib/gc-pbkdf2-sha1.c: Remove comments from RFC 2898. Reported
78814 by Vladimir 'phcoder' Serbinenko <phcoder@gmail.com>.
78816 2009-11-14 Eric Blake <ebb9@byu.net>
78818 fnmatch: avoid compiler warning
78819 * lib/fnmatch_loop.c (NEW_PATTERN): Coerce addition to unsigned,
78820 to silence compiler warning about mismatch signedness in ?:.
78821 Reported by Robert Millan.
78823 intprops: add double-inclusion guard
78824 * lib/intprops.h: Allow idempotent includes.
78825 Suggested by Bruce Korb.
78827 openat: detect Solaris fchownat bug
78828 * lib/fchownat.c (rpl_fchownat): Work around Solaris bug. Avoid
78829 penalizing glibc chownat when only lchownat is broken.
78830 * m4/openat.m4 (gl_FUNC_FCHOWNAT): Replace fchownat if there are
78831 trailing slash bugs.
78832 * doc/posix-functions/fchownat.texi (fchownat): Document the bug.
78833 * modules/openat-tests (Files): Include more files.
78834 (Depends-on): Add mgetgroups, sleep, stat-time.
78835 (configure.ac): Add additional checks.
78836 (Makefile.am): Build new test.
78837 * tests/test-fchownat.c: New file.
78839 lchown: detect Solaris and FreeBSD bug
78840 * lib/lchown.c (rpl_lchown): Work around bug.
78841 * m4/lchown.m4 (gl_FUNC_LCHOWN): Check for trailing slash bugs.
78842 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witness.
78843 * modules/unistd (Makefile.am): Populate it.
78844 * lib/unistd.in.h (lchown): Update declaration.
78845 * doc/posix-functions/lchown.texi (lchown): Document the bug.
78846 * modules/lchown-tests: New file.
78847 * tests/test-lchown.h (test_lchown): Likewise.
78848 * tests/test-lchown.c (main): Likewise.
78850 chown: detect Solaris and FreeBSD bug
78851 * lib/chown.c (rpl_chown): Work around bug.
78852 * m4/chown.m4 (gl_FUNC_CHOWN): Check for trailing slash bugs.
78853 (gl_PREREQ_CHOWN): Delete.
78854 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witness.
78855 * modules/unistd (Makefile.am): Populate it.
78856 * lib/unistd.in.h (chown): Update declaration.
78857 * lib/lchown.c (chown): Update client.
78858 * modules/lchown (Depends-on): Add lstat.
78859 * doc/posix-functions/chown.texi (chown): Document the bug.
78860 * doc/posix-functions/getgroups.texi (getgroups): Document
78861 getgroups pitfall.
78862 * modules/chown-tests: New file.
78863 * tests/test-chown.h (test_chown): Likewise.
78864 * tests/test-chown.c (main): Likewise.
78866 2009-11-14 Robert Millan <rmh.grub@aybabtu.com> (tiny change)
78868 gnulib-tool: correctly detect absence of m4 directories
78869 * gnulib-tool: Avoid extra newline on data passed to wc -l.
78871 2009-11-14 Jim Meyering <meyering@redhat.com>
78873 maint.mk: Prohibit inclusion of "xalloc.h" without use.
78874 * top/maint.mk (sc_prohibit_close_stream_without_use): New rule.
78876 2009-11-14 John W. Eaton <jwe@gnu.org>
78878 strftime.h: wrap function declaration in extern "C" block
78879 * lib/strftime.h (nstrftime) [__cplusplus]: Wrap declaration.
78881 2009-11-13 Eric Blake <ebb9@byu.net>
78883 getgroups: avoid compiler warning
78884 * lib/getgroups.c (rpl_getgroups): Delete shadowed variable.
78886 getgroups: work around FreeBSD bug
78887 * lib/getgroups.c (rpl_getgroups): Work around the bug.
78888 * m4/getgroups.m4 (gl_FUNC_GETGROUPS): Detect the bug.
78889 * doc/posix-functions/getgroups.texi (getgroups): Document it.
78890 * tests/test-getgroups.c (main): Fix buffer overrun.
78892 getgroups: avoid compilation failure
78893 * lib/getgroups.c (includes): Include <stdint.h> for SIZE_MAX.
78894 * modules/getgroups (Depends-on): Add stdint.
78896 2009-11-13 Jim Meyering <meyering@redhat.com>
78898 test-getgroups: avoid compilation failure
78899 * tests/test-getgroups.c: Include <stdint.h> for use of SIZE_MAX.
78901 2009-11-13 Eric Blake <ebb9@byu.net>
78903 mgetgroups: new module, taken from coreutils
78904 * modules/mgetgroups: New file.
78905 * lib/mgetgroups.h: Likewise.
78906 * lib/mgetgroups.c (mgetgroups): Likewise.
78907 * m4/mgetgroups.m4 (gl_MGETGROUPS): Likewise.
78908 * MODULES.html.sh (Users and groups): Mention it.
78910 getgroups: don't expose GETGROUPS_T to user
78911 * lib/getgroups.c (rpl_getgroups): Change signature. Copy array
78912 an element at a time if GETGROUPS_T is wrong size.
78913 * lib/getugroups.h (getugroups): Change signature.
78914 * lib/unistd.in.h (getgroups): Likewise.
78915 * m4/getgroups.m4 (gl_FUNC_GETGROUPS): Use replacement if
78916 signature needs fixing.
78917 * m4/getugroups.m4 (gl_GETUGROUPS): No longer need
78918 AC_TYPE_GETGROUPS.
78919 * modules/group-member (Depends-on): Add getgroups.
78920 * lib/group-member.c (group_info, get_group_info): Use gid_t.
78921 (group_member): Rely on getgroups replacement.
78922 * lib/getugroups.c (getugroups): Use gid_t.
78923 * tests/test-getgroups.c (main): Likewise.
78924 * NEWS: Mention the signature change.
78925 * doc/posix-functions/getgroups.texi (getgroups): Mention the
78926 problem with signature.
78927 * doc/glibc-functions/setgroups.texi (setgroups): Mention that
78928 GETGROUPS_T is still useful for setgroups.
78930 getgroups, getugroups: provide stubs for mingw
78931 * lib/getgroups.c (getgroups): Provide ENOSYS stub for mingw.
78932 * lib/getugroups.c (getugroups): Likewise.
78933 * m4/getgroups.m4 (gl_FUNC_GETGROUPS): Check for missing
78934 function. Modernize replacement scheme.
78935 (gl_PREREQ_GETGROUPS): Delete.
78936 * m4/getugroups.m4 (gl_GETUGROUPS): Check for <grp.h>.
78937 * modules/getgroups (configure.ac): Declare witness.
78938 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add default.
78939 * modules/unistd (Depends-on): Substitute witness.
78940 * lib/unistd.in.h (getgroups): Declare replacement.
78942 getgroups: avoid calling exit
78943 * modules/getgroups (Depends-on): Add malloc-posix and unistd,
78944 drop xalloc.
78945 * modules/getgroups-tests (Depends-on, Makefile.am): Drop unneeded
78946 dependencies.
78947 * lib/getgroups.c (rpl_getgroups): Fail with ENOMEM rather than
78948 exiting, in the rare case of malloc failure.
78950 getgroups: fix logic error
78951 * lib/getgroups.c (rpl_getgroups): Don't fail if current process
78952 has more than 20 groups.
78953 * modules/getgroups-tests: New test.
78954 * tests/test-getgroups.c: New file.
78956 2009-11-13 Simon Josefsson <simon@josefsson.org>
78958 * tests/test-base64.c: Improve.
78960 2009-11-13 Simon Josefsson <simon@josefsson.org>
78962 * tests/test-xvasprintf.c: Fix memory leak, suggested by Eric
78963 Blake <ebb9@byu.net>.
78965 2009-11-13 Simon Josefsson <simon@josefsson.org>
78967 * tests/test-xvasprintf.c: Add %s%s related checks.
78969 2009-11-12 Eric Blake <ebb9@byu.net>
78971 version-etc: match standards.texi style
78972 * lib/version-etc.c (emit_bug_reporting_address): Drop periods,
78973 and use <> only for URLs.
78975 2009-11-10 Kamil Dudka <kdudka@redhat.com>
78977 fts: do not fail on a submount during traversal
78978 * lib/fts.c (fts_build): Read the stat info again after opening
78979 a directory if the FTS_TIGHT_CYCLE_CHECK flag is set.
78980 Original report at http://bugzilla.redhat.com/501848.
78982 2009-11-12 Jim Meyering <meyering@redhat.com>
78984 bootstrap: sync from coreutils
78985 * build-aux/bootstrap (bootstrap_epilogue): New function.
78986 Use git_modules_config in one more place. This make bootstrap's
78987 --gnulib-srcdir option more useful for testing.
78989 bootstrap: generalize autoheader check
78990 * build-aux/bootstrap: Look for AC_CONFIG_HEADER as well as
78991 AC_CONFIG_HEADERS.
78993 2009-11-11 Eric Blake <ebb9@byu.net>
78995 mkfifoat: use new modules for Solaris and BSD bugs
78996 * m4/mkfifoat.m4 (gl_FUNC_MKFIFOAT): Simplify.
78997 * lib/mkfifoat.c (mknodat): Split...
78998 * lib/mknodat.c (mknodat): ...into new file.
78999 * modules/mkfifoat (Files): Ship new file.
79000 (Depends-on): Add mkfifo, mknod.
79001 * modules/mkfifoat-tests (Files): Reuse mkfifo tests.
79002 (Depends-on): Add symlink.
79003 * tests/test-mkfifoat.c (main): Enhance test. Drop portions now
79004 redundant with test_mkfifo.h.
79005 (do_mkfifoat, do_mknodat): New helpers.
79007 mknod: new module
79008 * modules/mknod: New file.
79009 * m4/mknod.m4 (gl_FUNC_MKNOD): Likewise.
79010 * lib/mknod.c (mknod): Likewise.
79011 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Set witness
79012 defaults.
79013 * modules/sys_stat (Makefile.am): Substitute them.
79014 * lib/sys_stat.in.h (mknod): Declare replacement.
79015 * MODULES.html.sh (Support for systems lacking POSIX:2008):
79016 Document it.
79017 * doc/posix-functions/mknod.texi (mknod): Likewise.
79018 * modules/mknod-tests: New test.
79019 * tests/test-mknod.c: Likewise.
79021 mkfifo: new module
79022 * modules/mkfifo: New file.
79023 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): Likewise.
79024 * lib/mkfifo.c (mkfifo): Likewise.
79025 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Set witness
79026 defaults.
79027 * modules/sys_stat (Makefile.am): Substitute them.
79028 * lib/sys_stat.in.h (mkfifo): Declare replacement.
79029 * MODULES.html.sh (Support for systems lacking POSIX:2008):
79030 Document it.
79031 * doc/posix-functions/mkfifo.texi (mkfifo): Likewise.
79032 * modules/mkfifo-tests: New test.
79033 * tests/test-mkfifo.h (test_mkfifo): New file, borrowed in part
79034 from test-mkfifoat.c.
79035 * tests/test-mkfifo.c: New file.
79037 readlink: detect FreeBSD bug
79038 * m4/readlink.m4 (gl_FUNC_READLINK): Also detect FreeBSD bug with
79039 slash on symlink.
79040 * doc/posix-functions/readlink.texi (readlink): Document the bug.
79041 * tests/test-readlink.h (test_readlink): Enhance test.
79043 symlink: detect FreeBSD bug
79044 * m4/symlink.m4 (gl_FUNC_SYMLINK): Also detect FreeBSD bug with
79045 slash on symlink.
79046 * doc/posix-functions/symlink.texi (symlink): Document the bug.
79047 * tests/test-symlink.h (test_symlink): Enhance test.
79049 2009-11-10 Eric Blake <ebb9@byu.net>
79051 link: detect FreeBSD bug
79052 * m4/link.m4 (gl_FUNC_LINK): Also detect FreeBSD bug with slash on
79053 symlink.
79054 * doc/posix-functions/link.texi (link): Document the bug.
79055 * tests/test-link.h (test_link): Enhance test.
79056 * tests/test-linkat.c (main): Update caller.
79058 unlink, remove: detect FreeBSD bug
79059 * m4/unlink.m4 (gl_FUNC_UNLINK): Also detect FreeBSD bug with
79060 slash on symlink.
79061 * doc/posix-functions/unlink.texi (unlink): Document the bug.
79062 * doc/posix-functions/remove.texi (remove): Likewise.
79063 * tests/test-unlink.h (test_unlink): Enhance test.
79064 * tests/test-remove.c (main): Likewise.
79066 2009-11-09 Eric Blake <ebb9@byu.net>
79068 rename: detect FreeBSD bug
79069 * m4/rename.m4 (gl_FUNC_RENAME): Also detect FreeBSD bug with
79070 slash on symlink.
79071 * modules/renameat-tests (Depends-on): Add filenamecat.
79072 * tests/test-rename.h (test_rename): Allow one more errno.
79073 * tests/test-renameat.c (main): Likewise.
79074 * doc/posix-functions/rename.texi (rename): Document the bug.
79076 open: detect FreeBSD bug
79077 * m4/open.m4 (gl_FUNC_OPEN): Also detect FreeBSD bug with slash on
79078 symlink.
79079 * doc/posix-functions/open.texi (open): Document the bug.
79080 * doc/posix-functions/utimes.texi (utimes): Likewise.
79081 * tests/test-open.h (test_open): Add parameters, and test symlink
79082 handling.
79083 * tests/test-open.c (main): Adjust caller.
79084 * tests/test-fcntl-safer.c (main): Likewise.
79085 * modules/open-tests (Depends-on): Add stdbool, symlink.
79086 * modules/fcntl-safer-tests (Depends-on): Likewise.
79087 * tests/test-openat.c (main): Add test-open tests.
79089 stat: detect FreeBSD bug
79090 * m4/stat.m4 (gl_FUNC_STAT): Also detect FreeBSD bug with slash on
79091 symlink.
79092 * doc/posix-functions/stat.texi (stat): Document the bug.
79093 * tests/test-stat.h (test_stat_func): Add argument.
79094 * tests/test-stat.c (main): Adjust caller.
79095 * tests/test-fstatat.c (main): Likewise.
79096 * modules/stat-tests (Depends-on): Add stdbool, symlink.
79097 Reported by Jim Meyering.
79099 2009-11-09 James Youngman <jay@gnu.org>
79101 strftime.c: include ignore-value.h only when FPRINTFTIME is defined
79102 * lib/strftime.c: Correct placement of #include "ignore-value.h".
79104 2009-11-08 Jim Meyering <meyering@redhat.com>
79106 utimens: remove invalid futimesat call
79107 * lib/utimens.c (fdutimens): Remove invalid futimesat call.
79108 It used the file descriptor of the target file as the DIR_FD
79109 parameter and NULL as the file name. That caused failure with
79110 errno == EFAULT on FreeBSD-8.0-rc2
79112 2009-11-07 Eric Blake <ebb9@byu.net>
79114 fflush, freadseek: use fseeko, not fseek
79115 * lib/fflush.c (clear_ungetc_buffer_preserving_position)
79116 (clear_ungetc_buffer): Avoid potential problems on large files.
79117 * lib/freadseek.c (freadseek): Likewise.
79118 * modules/freadseek (Depends-on): Add fseeko.
79119 * modules/fseek (configure.ac): Set a witness.
79120 * tests/test-fflush.c (main): Use fseeko.
79121 * tests/test-fpurge.c (fseek): Disable link warning.
79122 * tests/test-freadable.c (fseek): Likewise.
79123 * tests/test-freading.c (fseek): Likewise.
79124 * tests/test-fseeko.c (fseek): Likewise.
79125 * tests/test-ftell.c (fseek): Likewise.
79126 * tests/test-ftello.c (fseek): Likewise.
79127 * tests/test-fwritable.c (fseek): Likewise.
79128 * tests/test-fwriting.c (fseek): Likewise.
79130 2009-11-06 Simon Josefsson <simon@josefsson.org>
79132 * modules/memchr (Depends-on): Drop getpagesize dependency.
79134 2009-11-06 Simon Josefsson <simon@josefsson.org>
79136 * build-aux/pmccabe2html: Disable execute bit. Suggested by
79137 Reported by Ludovic Courtès.
79138 * build-aux/pmccabe2html: Improve example usage.
79139 * build-aux/pmccabe2html: Drop #! header. Doc fix.
79141 2009-11-06 Jim Meyering <meyering@redhat.com>
79143 do-release-commit-and-tag: New module.
79144 Automate the release-commit and tag process.
79145 * build-aux/do-release-commit-and-tag: New script, from coreutils.
79146 * modules/do-release-commit-and-tag: New file.
79147 * MODULES.html.sh (Support for maintaining and releasing): Add it.
79149 2009-11-06 Simon Josefsson <simon@josefsson.org>
79151 * modules/select-tests (test_select_LDADD): Add $(INET_PTON_LIB)
79152 because test-select.c uses inet_pton.
79154 2009-11-06 Simon Josefsson <simon@josefsson.org>
79156 * m4/getaddrinfo.m4: Add content of INET_NTOP_LIB to
79157 GETADDRINFO_LIB. Bump serial number.
79158 * modules/getaddrinfo (Link): Only mention GETADDRINFO_LIB again.
79159 Suggested by Eric Blake <ebb9@byu.net>.
79161 2009-11-05 Eric Blake <ebb9@byu.net>
79163 strtod: detect darwin bug
79164 * m4/strtod.m4 (gl_FUNC_STRTOD): Filter out darwin bug on "nan(".
79165 Reported by Leo Davis.
79167 freopen-safer: new module
79168 * modules/freopen-safer: New module.
79169 * m4/stdio-safer.m4 (gl_FREOPEN_SAFER): New macro.
79170 * lib/freopen-safer.c (freopen_safer): New file.
79171 * lib/stdio-safer.h (freopen_safer): New declaration.
79172 * lib/stdio--.h (freopen): New override.
79173 * MODULES.html.sh (File stream based Input/Output): Mention it.
79174 * doc/posix-functions/freopen.texi (freopen): Mention pitfalls and
79175 freopen-safer module.
79176 * doc/posix-functions/stderr.texi (stderr): Likewise.
79177 * doc/posix-functions/stdin.texi (stdin): Likewise.
79178 * doc/posix-functions/stdout.texi (stdout): Likewise.
79179 * modules/freopen-safer-tests: New test.
79180 * tests/test-reopen-safer.c: New file.
79182 2009-11-05 Jim Meyering <meyering@redhat.com>
79184 maint.mk: Prohibit inclusion of "close-stream.h" without use.
79185 * top/maint.mk (sc_prohibit_close_stream_without_use): New rule.
79187 2009-11-05 Simon Josefsson <simon@josefsson.org>
79189 * modules/pmccabe2html (configure.ac): Check for pmccabe tool.
79191 2009-11-05 Simon Josefsson <simon@josefsson.org>
79193 * modules/getaddrinfo (Link): Add $(INET_NTOP_LIB).
79195 2009-11-05 Simon Josefsson <simon@josefsson.org>
79197 Fix link error.
79198 * m4/inet_ntop.m4 (gl_INET_NTOP): Fix test of AC_SEARCH_LIBS result.
79199 * m4/inet_pton.m4 (gl_INET_PTON): Likewise.
79201 2009-11-05 Simon Josefsson <simon@josefsson.org>
79203 * tests/test-func.c: Also test value of __func__.
79205 2009-11-05 Simon Josefsson <simon@josefsson.org>
79207 * tests/test-sys_socket.c: Use smaller constant value, sa_family_t
79208 may be an 8-bit type. Reported by Bruno Haible <bruno@clisp.org>.
79210 2009-11-05 Bruno Haible <bruno@clisp.org>
79212 Fix link error.
79213 * m4/inet_ntop.m4 (gl_INET_NTOP): Fix test of AC_SEARCH_LIBS result.
79214 * m4/inet_pton.m4 (gl_INET_PTON): Likewise.
79215 Reported by Brad Hards <bradh@frogmouth.net> via Simon Josefsson.
79217 2009-11-05 Bruno Haible <bruno@clisp.org>
79219 Tests for module 'inet_pton'.
79220 * modules/inet_pton-tests: New file.
79221 * tests/test-inet_pton.c: New file.
79223 2009-11-05 Bruno Haible <bruno@clisp.org>
79225 Tests for module 'inet_ntop'.
79226 * modules/inet_ntop-tests: New file.
79227 * tests/test-inet_ntop.c: New file.
79229 2009-11-04 Eric Blake <ebb9@byu.net>
79231 stdlib-safer: wrap all mkstemp variants
79232 * modules/mkostemp (configure.ac): Set witness.
79233 * modules/mkostemps (configure.ac): Likewise.
79234 * modules/mkstemps (configure.ac): Likewise.
79235 * lib/stdlib-safer.h (mkostemp_safer, mkostemps_safer)
79236 (mkstemps_safer): Wrap more functions.
79237 * lib/stdlib--.h (mkostemp, mkostemps, mkstemps): Default the
79238 wrapping.
79239 * lib/mkstemp-safer.c (mkostemp_safer, mkostemps_safer)
79240 (mkstemps_safer): Implement the wrappers.
79242 mkstemps, mkostemps: new modules
79243 * modules/mkostemps: New module.
79244 * modules/mkstemps: Likewise.
79245 * lib/mkostemps.c (mkostemps): New file.
79246 * lib/mkstemps.c (mkstemps): Likewise.
79247 * m4/mkostemps.m4 (gl_FUNC_MKOSTEMPS): Likewise.
79248 * m4/mkstemps.m4 (gl_FUNC_MKSTEMPS): Likewise.
79249 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Add witnesses.
79250 * modules/stdlib (Makefile.am): Substitute them.
79251 * lib/stdlib.in.h (mkostemps, mkstemps): Declare them.
79252 * doc/glibc-functions/mkstemps.texi (mkstemps): New file.
79253 * doc/glibc-functions/mkostemps.texi (mkostemps): Likewise.
79254 * doc/gnulib.texi (Glibc stdlib.h): Include them.
79255 * MODULES.html.sh (File system functions): Mention them.
79257 tempname: resync from glibc
79258 * lib/tempname.c (__gen_tempname): Add suffixlen argument. Use
79259 same values for __GT_FILE as glibc. Abort even when assertions
79260 are disabled.
79261 * lib/tempname.h (GT_FILE): Use glibc __GT_FILE, if available, and
79262 match its value otherwise. Allow idempotent inclusion.
79263 * lib/mkdtemp.c (mkdtemp): Adjust caller.
79264 * lib/mkostemp.c (mkostemp): Likewise.
79265 * lib/mkstemp.c (mkstemp): Likewise.
79266 * lib/tmpfile.c (tmpfile): Likewise.
79267 * NEWS: Document this.
79269 utimens: fix use of futimens on older Linux
79270 * lib/utimens.c (fdutimens): Use updated, rather than original,
79271 timespec to avoid bug in older Linux kernel.
79272 Reported by Simon Josefsson.
79274 2009-11-04 Bruno Haible <bruno@clisp.org>
79276 Make num_processors more flexible and consistent.
79277 * lib/nproc.h (enum nproc_query): New type.
79278 (num_processors): Add a 'query' argument.
79279 * lib/nproc.c: Include <stdlib.h>, <sched.h>, c-ctype.h.
79280 (num_processors): Add a 'query' argument. Test the value of the
79281 OMP_NUM_THREADS environment variable if requested. On Linux, NetBSD,
79282 mingw, count the number of CPUs available for the current process.
79283 * m4/nproc.m4 (gl_PREREQ_NPROC): Require AC_USE_SYSTEM_EXTENSIONS.
79284 Check for sched_getaffinity and sched_getaffinity_np.
79285 * modules/nproc (Depends-on): Add c-ctype, extensions.
79286 * NEWS: Mention the change.
79288 2009-11-03 Bruno Haible <bruno@clisp.org>
79290 * NEWS: Document the new library dependencies of inet_ntop, inet_pton.
79292 2009-11-03 Jim Meyering <meyering@redhat.com>
79294 test-getaddrinfo: avoid compilation failure on FreeBSD 7.2
79295 * tests/test-getaddrinfo.c (simple): Test for EAI_NODATA only
79296 if it is defined.
79298 2009-11-02 Eric Blake <ebb9@byu.net>
79300 mktime, timegm: share common declaration
79301 * lib/mktime-internal.h: New file.
79302 * lib/mktime.c: Use it rather than open-coding a declaration.
79303 * lib/timegm.c: Likewise.
79304 * modules/mktime (Files): Ship it.
79305 * modules/timegm (Files): Likewise.
79306 Suggested by Bruno Haible.
79308 test-update-copyright: update test to match script changes
79309 * tests/test-update-copyright.sh: Avoid hard-coding perl
79310 location. Don't update *.bak created by earlier runs.
79312 2009-11-02 Paul Eggert <eggert@cs.ucla.edu>
79313 Simon Josefsson <simon@josefsson.org>
79314 Bruno Haible <bruno@clisp.org>
79316 Fix link error on Solaris 8.
79317 * m4/inet_pton.m4 (gl_INET_PTON): Search for the function inet_pton
79318 also in libnsl. Define also INET_PTON_LIB.
79319 * modules/inet_pton (Link): New section.
79321 2009-11-02 Simon Josefsson <simon@josefsson.org>
79322 Bruno Haible <bruno@clisp.org>
79324 * m4/inet_ntop.m4 (gl_INET_NTOP): Define also INET_NTOP_LIB.
79325 * modules/inet_ntop (Link): New section.
79326 Reported by Boyan Kasarov <bkasarov@gmail.com>.
79328 2009-11-02 Eric Blake <ebb9@byu.net>
79330 maint: avoid compiler warnings in m4 macros
79331 * m4/ungetc.m4 (gl_FUNC_UNGETC_WORKS): Avoid unused variable.
79332 * m4/rmdir.m4 (gl_FUNC_RMDIR): Include correct header.
79334 2009-11-02 Simon Josefsson <simon@josefsson.org>
79336 * m4/pmccabe2html.m4: Remove file.
79337 * modules/pmccabe2html: Drop pmccabe2html.m4. Don't call m4
79338 function. Change maintainer.
79339 * build-aux/pmccabe2html: Use /bin/sh with magic instead of
79340 hard-coding path to awk. Tiny patch from ludo@gnu.org (Ludovic
79341 Courtès).
79343 2009-10-31 Eric Blake <ebb9@byu.net>
79345 fseeko: fix m4 regression
79346 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Use modern macro. Fixes
79347 regression from 2009-10-27.
79348 Reported by Ralf Wildenhues.
79350 2009-10-31 Jim Meyering <meyering@redhat.com>
79352 inttostr: aesthetics and improved (compile-time) safety
79353 Define inttype_is_signed rather than inttype_is_unsigned,
79354 since the sole use is via "#if inttype_is_signed".
79355 * lib/imaxtostr.c (inttype_is_signed): Define this, rather than
79356 inttype_is_unsigned.
79357 * lib/offtostr.c (inttype_is_signed): Likewise.
79358 * lib/uinttostr.c (inttype_is_signed): Likewise.
79359 * lib/umaxtostr.c (inttype_is_signed): Likewise.
79360 * lib/inttostr.c (inttostr): Use verify to cross-check the
79361 inttype_is_signed value and the signedness of the actual type.
79362 * modules/inttostr (Depends-on): Add verify.
79364 2009-10-30 Eric Blake <ebb9@byu.net>
79366 build: avoid compiler warnings
79367 * lib/fchmodat.c (lchmod): Mark unused variables.
79368 * lib/getopt.c (_getopt_initialize): Likewise.
79369 * lib/mktime.c (__mktime_internal): Provide prototype.
79370 * lib/inttostr.c (inttostr): Avoid compiler warning even with
79371 older gcc that do not understand #pragma GCC diagnostic.
79372 * lib/uinttostr.c (inttype_is_unsigned): Define.
79373 * lib/umaxtostr.c (inttype_is_unsigned): Likewise.
79375 2009-10-30 Michael Haubenwallner <michael.haubenwallner@salomon.at>
79377 stat: fix compilation on AIX
79378 * lib/sys_stat.in.h (stat): Work with fact that large files on AIX
79379 only see struct stat64.
79381 2009-10-30 Eric Blake <ebb9@byu.net>
79383 exclude: make more robust
79384 * lib/exclude.c (excluded_file_name): Abort on unexpected value,
79385 rather than masking a coding bug.
79386 Suggested by Bruno Haible.
79388 2009-10-30 Jim Meyering <meyering@redhat.com>
79390 perl scripts: remove #!/usr/bin/perl in favor of more portable...
79391 Rather than putting #!/usr/bin/perl on the first line,
79392 start with a variant of what's recommended by "man perlrun" that
79393 invokes the first "perl" program from your shell's search path.
79394 * build-aux/gitlog-to-changelog: Replace #!... as above.
79395 Add a "Local Variables" perl mode setting.
79396 Prompted by a patch from Ludovic Courtès.
79397 Improved by Eric Blake.
79398 * build-aux/useless-if-before-free: Likewise.
79399 * build-aux/announce-gen: Likewise.
79400 * build-aux/update-copyright: Likewise.
79402 2009-10-29 Eric Blake <ebb9@byu.net>
79404 filenamecat-lgpl: adjust clients
79405 * modules/linkat (Depends-on): Use filenamecat-lgpl, not
79406 filenamecat.
79407 * modules/renameat (Depends-on): Likewise.
79409 filenamecat: split into filenamecat-lgpl
79410 * modules/filenamecat-lgpl: New module.
79411 * modules/filenamecat (Files): Move library-safe files into
79412 filenamecat-lgpl.
79413 (Depends-on): Add filenamecat-lgpl.
79414 (configure.ac): Declare witness.
79415 * lib/filenamecat.h (file_name_concat): Only declare when using
79416 GPL module.
79417 * lib/filenamecat.c (longest_relative_suffix, mfile_name_concat):
79418 Move...
79419 * lib/filenamecat-lgpl.c: ...into new file.
79420 * m4/filenamecat.m4 (gl_FILE_NAME_CONCAT_LGPL): New macro.
79421 (gl_FILE_NAME_CONCAT): Use it.
79422 * MODULES.html.sh (File system functions): Mention new module.
79424 argp: avoid memory leak
79425 * modules/argp (Depends-on): Use dirname-lgpl, not dirname.
79426 * lib/argp-namefrob.h (__argp_base_name): Use last_component, not
79427 base_name, since the latter malloc()s and can call exit().
79428 Leak introduced 2006-07-03.
79430 dirname-lgpl: adjust clients that don't need full dirname
79431 * modules/backupfile (Depends-on): Use dirname-lgpl, not dirname.
79432 * modules/filenamecat (Depends-on): Likewise.
79433 * modules/linkat (Depends-on): Likewise.
79434 * modules/mkancesdirs (Depends-on): Likewise.
79435 * modules/mkdir (Depends-on): Likewise.
79436 * modules/openat (Depends-on): Likewise.
79437 * modules/savewd (Depends-on): Likewise.
79438 * modules/rename (Depends-on): Likewise.
79439 (License): Relax license.
79440 * modules/mkdir-tests (Depends-on): Drop progname.
79441 (Makefile.am): Delete unneeded LDADD.
79442 * modules/rename-tests (Depends-on, Makefile.am): Likewise.
79444 dirname: split into dirname-lgpl
79445 * modules/dirname-lgpl: New module.
79446 * modules/dirname (Files): Move library-safe files into
79447 dirname-lgpl.
79448 (Depends-on): Add dirname-lgpl.
79449 (configure.ac): Declare witness.
79450 * modules/double-slash-root (License): Relax license.
79451 * lib/dirname.h (base_name, dir_name): Only declare when using GPL
79452 module.
79453 * lib/dirname.c (dir_len, mdir_name): Move...
79454 * lib/dirname-lgpl.c: ...into new file.
79455 * lib/basename.c (last_component, base_len): Move...
79456 * lib/basename-lgpl.c: ...into new file.
79457 * m4/dirname.m4 (gl_DIRNAME_LGPL): New macro.
79458 (gl_DIRNAME): Use it.
79459 * MODULES.html.sh (Enhancements for POSIX:2008 functions):
79460 Mention new module.
79461 * modules/dirname-tests (Depends-on): Add progname.
79462 * tests/test-dirname.c (program_name): Delete.
79464 mkdir: make safe for libraries
79465 * modules/mkdir (Depends-on): Drop xalloc.
79466 * lib/mkdir.c (rpl_mkdir): Fail with ENOMEM rather than calling
79467 exit.
79469 tests: avoid some compiler warnings
79470 * tests/test-getaddrinfo.c (simple): Mark static, and allow string
79471 literals.
79472 * tests/test-memchr.c (main): Avoid type mismatch.
79473 * tests/test-arpa_inet.c (main): Avoid unused parameters.
79474 * tests/test-base64.c (main): Likewise.
79475 * tests/test-getdelim.c (main): Likewise.
79476 * tests/test-gethostname.c (main): Likewise.
79477 * tests/test-getline.c (main): Likewise.
79478 * tests/test-netinet_in.c (main): Likewise.
79479 * tests/test-select.c (open_server_socket, main): Likewise.
79480 * tests/test-select-stdin.c (main): Likewise.
79481 * tests/test-sockets.c (main): Likewise.
79482 * tests/test-strsignal.c (main): Likewise.
79483 * tests/test-sys_select.c (main): Likewise.
79484 * tests/test-sys_socket.c (main): Likewise.
79485 * tests/test-u64.c (main): Likewise.
79486 * tests/test-xfprintf-posix.c (main): Likewise.
79487 * tests/test-xvasprintf.c (test_xvasprintf, main): Likewise.
79489 sockets: avoid compiler warning
79490 * lib/sockets.c (gl_sockets_startup): Mark unused parameter.
79492 maint: detect usage(1) and other suspicious exits
79493 * top/maint.mk (sc_prohibit_magic_number_exit): New rule.
79495 2009-10-29 Jim Meyering <meyering@redhat.com>
79497 timespec: long-to-int truncation could make timespec_cmp malfunction
79498 * lib/timespec.h (timespec_cmp): Do not interpret a difference of
79499 a multiple of 2^32 nanoseconds as no difference.
79501 2009-10-28 Jim Meyering <meyering@redhat.com>
79503 fprintftime: wrap macro code argument in "do {...} while(0)"
79504 * lib/strftime.c (cpy) [FPRINTFTIME]: The second argument to the
79505 cpy macro must be a statement that can be followed by a semicolon.
79506 Now that the else clause contains a comment and is hence longer
79507 than one line, I require curly braces. That in turn requires
79508 that we wrap this code block in the standard do...while(0).
79510 fprintftime: remove stray semicolon from previous change
79511 * lib/strftime.c (cpy) [FPRINTFTIME]: Remove trailing semicolon.
79513 fprintftime: avoid a warning about ignored fwrite return value
79514 * lib/strftime.c [FPRINTFTIME]: Include "ignore-value.h".
79515 (cpy) [FPRINTFTIME]: Ignore fwrite failure, even though technically,
79516 that is unsafe.
79517 * modules/fprintftime (Depends-on): Add ignore-value.
79519 exclude: avoid an unwarranted warning
79520 * lib/exclude.c (excluded_file_name): Initialize "rc" before switch.
79522 2009-10-27 Eric Blake <ebb9@byu.net>
79524 fseek: avoid compilation failure when fflush is replaced
79525 * m4/fseek.m4 (gl_REPLACE_FSEEK): New macro.
79526 * m4/fseeko.m4 (gl_REPLACE_FSEEKO): Also replace fseek, if fseek
79527 module is in use.
79528 * lib/stdio.in.h (GNULIB_FSEEKO): Only poison fseek if fseek
79529 module is not in use; since REPLACE_FSEEK worked otherwise.
79530 (GNULIB_FTELLO): Likewise for ftell.
79531 Reported by Ian Beckwith and others.
79533 2009-10-27 Bruno Haible <bruno@clisp.org>
79535 * lib/isnan.c (rpl_isnan[fdl]): Repeat the specification declaration.
79536 Reported by Jim Meyering.
79538 2009-10-27 Jim Meyering <jim@meyering.net>
79539 Bruno Haible <bruno@clisp.org>
79541 Avoid warning despite dropping the return value of fwrite.
79542 * lib/unicodeio.c: Include ignore-value.h.
79543 (fwrite_success_callback): Explicitly ignore fwrite's return value.
79544 * modules/unicodeio (Depends-on): Add ignore-value.
79546 2009-10-26 Eric Blake <ebb9@byu.net>
79548 areadlinkat: fix fallback path
79549 * lib/at-func.c (AT_FUNC_NAME): Avoid signed comparison between
79550 pointer and zero.
79552 2009-10-22 Pádraig Brady <P@draigBrady.com>
79554 Use a better IO block size for modern systems
79555 * lib/copy-file.c (copy_file_preserving): Used a 32KiB malloced buffer.
79556 * lib/md2.c: Likewise.
79557 * lib/md4.c: Likewise.
79558 * lib/md5.c: Likewise.
79559 * lib/sha1.c: Likewise.
79560 * lib/sha256.c: Likewise.
79561 * lib/sha512.c: Likewise.
79563 2009-10-22 Eric Blake <ebb9@byu.net>
79565 tests: avoid several compiler warnings
79566 * tests/test-getcwd.c (main): Avoid buffer underflow.
79567 * tests/test-getdate.c (main): String literals are not safe with
79568 putenv, so use setenv. Declare unused argument.
79569 * modules/getdate-tests (Depends-on): Add setenv.
79570 * tests/test-argv-iter.c (main): Declare unused argument. Avoid
79571 problems with string literals in char *.
79572 * tests/test-hash.c (main): Avoid shadowing declaration.
79573 (insert_new): Treat string literals as char const *.
79574 * tests/test-getopt.h (test_getopt): Likewise.
79575 (getopt_loop): Alter types to minimize casting elsewhere.
79576 * tests/test-getopt_long.h (test_getopt_long, getopt_long_loop)
79577 (test_getopt_long_posix): Likewise.
79578 (do_getopt_long): Add wrapper to minimize casting.
79579 * tests/test-atexit.c (clear_temp_file): Use void.
79580 * tests/test-areadlink-with-size.c (main): Declare unused
79581 arguments.
79582 * tests/test-areadlink.c (main): Likewise.
79583 * tests/test-areadlinkat-with-size.c (main): Likewise.
79584 * tests/test-areadlinkat.c (main): Likewise.
79585 * tests/test-canonicalize-lgpl.c (main): Likewise.
79586 * tests/test-canonicalize.c (main): Likewise.
79587 * tests/test-dirent-safer.c (main): Likewise.
79588 * tests/test-dirname.c (main): Likewise.
79589 * tests/test-dup2.c (main): Likewise.
79590 * tests/test-fchdir.c (main): Likewise.
79591 * tests/test-fcntl-h.c (main): Likewise.
79592 * tests/test-fcntl-safer.c (main): Likewise.
79593 * tests/test-fdopendir.c (main): Likewise.
79594 * tests/test-fdutimensat.c (main): Likewise.
79595 * tests/test-fflush.c (main): Likewise.
79596 * tests/test-filenamecat.c (main): Likewise.
79597 * tests/test-filevercmp.c (main): Likewise.
79598 * tests/test-fopen-safer.c (main): Likewise.
79599 * tests/test-fopen.c (main): Likewise.
79600 * tests/test-fpending.c (main): Likewise.
79601 * tests/test-fpurge.c (main): Likewise.
79602 * tests/test-freading.c (main): Likewise.
79603 * tests/test-fstatat.c (main): Likewise.
79604 * tests/test-fsync.c (main): Likewise.
79605 * tests/test-futimens.c (main): Likewise.
79606 * tests/test-getndelim2.c (main): Likewise.
79607 * tests/test-gettimeofday.c (main): Likewise.
79608 * tests/test-getopt.c (main): Likewise.
79609 * tests/test-i-ring.c (main): Likewise.
79610 * tests/test-inttypes.c (main): Likewise.
79611 * tests/test-link.c (main): Likewise.
79612 * tests/test-lstat.c (main): Likewise.
79613 * tests/test-math.c (main): Likewise.
79614 * tests/test-md5.c (main): Likewise.
79615 * tests/test-memchr2.c (main): Likewise.
79616 * tests/test-memrchr.c (main): Likewise.
79617 * tests/test-mkdir.c (main): Likewise.
79618 * tests/test-mkdirat.c (main): Likewise.
79619 * tests/test-mkfifoat.c (main): Likewise.
79620 * tests/test-open.c (main): Likewise.
79621 * tests/test-openat-safer.c (main): Likewise.
79622 * tests/test-openat.c (main): Likewise.
79623 * tests/test-quotearg.c (main): Likewise.
79624 * tests/test-rawmemchr.c (main): Likewise.
79625 * tests/test-readlink.c (main): Likewise.
79626 * tests/test-remove.c (main): Likewise.
79627 * tests/test-rename.c (main): Likewise.
79628 * tests/test-renameat.c (main): Likewise.
79629 * tests/test-rmdir.c (main): Likewise.
79630 * tests/test-sha1.c (main): Likewise.
79631 * tests/test-signal.c (main): Likewise.
79632 * tests/test-sigaction.c (main): Likewise.
79633 * tests/test-stat.c (main): Likewise.
79634 * tests/test-stat-time.c (main): Likewise.
79635 * tests/test-stddef.c (main): Likewise.
79636 * tests/test-stdint.c (main): Likewise.
79637 * tests/test-stdio.c (main): Likewise.
79638 * tests/test-stdlib.c (main): Likewise.
79639 * tests/test-strchrnul.c (main): Likewise.
79640 * tests/test-strerror.c (main): Likewise.
79641 * tests/test-string.c (main): Likewise.
79642 * tests/test-strtod.c (main): Likewise.
79643 * tests/test-strverscmp.c (main): Likewise.
79644 * tests/test-symlink.c (main): Likewise.
79645 * tests/test-symlinkat.c (main): Likewise.
79646 * tests/test-sys_stat.c (main): Likewise.
79647 * tests/test-sys_time.c (main): Likewise.
79648 * tests/test-time.c (main): Likewise.
79649 * tests/test-unistd.c (main): Likewise.
79650 * tests/test-unlink.c (main): Likewise.
79651 * tests/test-unlinkat.c (main): Likewise.
79652 * tests/test-utimens.c (main): Likewise.
79653 * tests/test-utimensat.c (main): Likewise.
79654 * tests/test-version-etc.c (main): Likewise.
79655 * tests/test-wchar.c (main): Likewise.
79656 * tests/test-wctype.c (main): Likewise.
79657 * tests/test-xprintf-posix.c (main): Likewise.
79658 * tests/test-posixtm.c (main): Likewise.
79659 (STREQ): Delete unused macro.
79660 * tests/test-linkat.c (main): Declare unused arguments. Avoid
79661 shadowed variables.
79662 * tests/test-memchr.c (main): Likewise.
79664 2009-10-21 Eric Blake <ebb9@byu.net>
79666 areadlinkat: avoid failure on older glibc
79667 * lib/at-func.c (AT_FUNC_NAME): Check for explicit FUNC_FAIL,
79668 rather than mis-comparing 0 against FUNC_RESULT of char*.
79670 2009-10-21 Bruno Haible <bruno@clisp.org>
79672 * modules/stpncpy (License): Relicense under LGPLv2+.
79673 Reported by David Lutterkort <lutter@redhat.com>.
79675 2009-10-20 Eric Blake <ebb9@byu.net>
79677 utimensat: work around Solaris 9 bug
79678 * lib/utimens.c (fdutimens, lutimens): Force a stat if platform
79679 has trailing slash bugs.
79680 * tests/test-lutimens.h (test_lutimens): Enhance test.
79681 * tests/test-utimens.h (test_utimens): Likewise.
79682 * doc/posix-functions/utime.texi (utime): Enhance documentation.
79683 * doc/posix-functions/utimes.texi (utimes): Likewise.
79684 * doc/posix-functions/utimensat.texi (utimensat): Likewise.
79685 * doc/glibc-functions/futimesat.texi (futimesat): Likewise.
79686 * doc/glibc-functions/lutimes.texi (lutimes): Likewise.
79687 * doc/posix-functions/futimens.texi (futimens): Likewise.
79689 fdutimensat: new module
79690 * modules/fdutimensat: New file.
79691 * lib/fdutimensat.c (fdutimensat): Likewise.
79692 * lib/utimens.h (fdutimensat, lutimensat): Declare new functions.
79693 * MODULES.html.sh (File system functions): Mention module.
79694 * modules/fdutimensat-tests: New test.
79695 * tests/test-fdutimensat.c: Likewise.
79697 doc: regenerate INSTALL
79698 * doc/INSTALL: Reflect recent autoconf update.
79699 * doc/INSTALL.ISO: Likewise.
79700 * doc/INSTALL.UTF-8: Likewise.
79702 2009-10-20 Pádraig Brady <P@draigBrady.com>
79704 acl: warn if ACL support is not detected
79705 * m4/acl.m4 (gl_FUNC_ACL): Output a warning if ACL support is not found.
79707 2009-10-19 Giuseppe Scrivano <gscrivano@gnu.org>
79709 * lib/nproc.h: Add extern "C" block for C++.
79711 2009-10-18 Reuben Thomas <rrt@sc3d.org>
79712 Bruno Haible <bruno@clisp.org>
79714 * doc/posix-functions/isascii.texi: Document the 2 alternative APIs.
79715 * doc/posix-functions/isalnum.texi: Document the 4 alternative APIs.
79716 * doc/posix-functions/isalpha.texi: Likewise.
79717 * doc/posix-functions/isblank.texi: Likewise.
79718 * doc/posix-functions/iscntrl.texi: Likewise.
79719 * doc/posix-functions/isdigit.texi: Likewise.
79720 * doc/posix-functions/isgraph.texi: Likewise.
79721 * doc/posix-functions/islower.texi: Likewise.
79722 * doc/posix-functions/isprint.texi: Likewise.
79723 * doc/posix-functions/ispunct.texi: Likewise.
79724 * doc/posix-functions/isspace.texi: Likewise.
79725 * doc/posix-functions/isupper.texi: Likewise.
79726 * doc/posix-functions/isxdigit.texi: Likewise.
79728 2009-10-18 Bruno Haible <bruno@clisp.org>
79730 Tests for module 'isblank'.
79731 * modules/isblank-tests: New file.
79732 * tests/test-isblank.c: New file.
79734 New module 'isblank'.
79735 * lib/isblank.c: New file.
79736 * m4/isblank.m4: New file.
79737 * modules/isblank: New file.
79738 * doc/posix-functions/isblank.texi: Mention the new module.
79740 2009-10-18 Bruno Haible <bruno@clisp.org>
79742 New module 'ctype'.
79743 * lib/ctype.in.h: New file.
79744 * m4/ctype.m4: New file.
79745 * modules/ctype: New file.
79746 * doc/posix-headers/ctype.texi: Mention the new module.
79748 2009-10-18 Jim Meyering <meyering@redhat.com>
79750 m4: stylistic-only: hoist AC_SUBST to be adjacent to initialization
79751 Declare a variable like LIB_CLOCK_GETTIME to be AC_SUBSTituted
79752 right after its initialization, rather than farther down.
79753 Keeping these in close proximity makes it easier to ensure
79754 that each such variable is initialized. E.g.,
79756 LIB_CLOCK_GETTIME=
79757 AC_SUBST([LIB_CLOCK_GETTIME])
79759 This change also increments these serial numbers.
79760 * m4/clock_time.m4 (gl_CLOCK_TIME): Hoist AC_SUBST use.
79761 * m4/euidaccess.m4 (gl_PREREQ_EUIDACCESS): Likewise.
79762 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
79764 2009-10-18 Bruno Haible <bruno@clisp.org>
79766 Don't let environment variables perturb build.
79767 * m4/gethrxtime.m4 (gl_GETHRXTIME): Initialize LIB_GETHRXTIME here...
79768 (gl_PREREQ_GETHRXTIME): ... not here.
79770 2009-10-18 Bruno Haible <bruno@clisp.org>
79772 Avoid symlink attack in localcharset module.
79773 * lib/localcharset.c: Include <fcntl.h>, <unistd.h>.
79774 (O_NOFOLLOW): Define fallback.
79775 (get_charset_aliases): Don't open the file if it is a symbolic link.
79776 * m4/fcntl_h.m4 (gl_FCNTL_O_FLAGS): New macro, extracted from
79777 gl_FCNTL_H.
79778 (gl_FCNTL_H): Require it.
79779 * m4/localcharset.m4 (gl_LOCALCHARSET): Likewise.
79780 * modules/localcharset (Files): Add m4/fcntl_h.m4.
79781 Reported by Fergal Glynn <fglynn@veracode.com>.
79783 2009-10-18 Bruno Haible <bruno@clisp.org>
79785 Implement nproc for mingw.
79786 * lib/nproc.c: Include <windows.h>
79787 (num_processors): On native Windows platforms, try GetSystemInfo.
79789 2009-10-18 Bruno Haible <bruno@clisp.org>
79791 Implement nproc for IRIX.
79792 * lib/nproc.c: Include <sys/sysmp.h>.
79793 (num_processors): On IRIX systems, try sysmp.
79794 * m4/nproc.m4 (gl_PREREQ_NPROC): Check for sys/sysmp.h and sysmp.
79796 2009-10-18 Bruno Haible <bruno@clisp.org>
79798 Implement nproc for HP-UX.
79799 * lib/nproc.c: Include <sys/pstat.h>
79800 (num_processors): On HP-UX systems, try pstat_getdynamic.
79801 * m4/nproc.m4 (gl_PREREQ_NPROC): Check for sys/pstat.h and
79802 pstat_getdynamic.
79804 2009-10-18 Giuseppe Scrivano <gscrivano@gnu.org>
79805 Bruno Haible <bruno@clisp.org>
79807 Implement nproc for NetBSD, OpenBSD.
79808 * lib/nproc.c: Include <sys/types.h>, <sys/param.h>, <sys/sysctl.h>.
79809 (ARRAY_SIZE): New macro.
79810 (num_processors): On BSD systems, try sysctl of HW_NCPU.
79811 * m4/nproc.m4: New file.
79812 * modules/nproc (Files): Add m4/nproc.m4.
79813 (configure.ac): Invoke gl_NPROC. Remove AC_LIBOBJ invocation.
79814 (Makefile.am): Instead, augment lib_SOURCES.
79816 2009-10-18 Bruno Haible <bruno@clisp.org>
79818 Fix recognition of sys/sysctl.h on OpenBSD 4.0.
79819 * m4/physmem.m4 (gl_PHYSMEM): Before including sys/sysctl.h, include
79820 sys/param.h.
79822 2009-10-16 Eric Blake <ebb9@byu.net>
79824 utimensat: new module
79825 * modules/utimensat: New file.
79826 * lib/utimensat.c (utimensat): Likewise.
79827 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Likewise.
79828 * lib/utimens.c (utimensat): Avoid recursion into rpl_utimensat,
79829 so we can work around Linux bugs.
79830 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Add witnesses.
79831 * modules/sys_stat (Makefile.am): Substitute them.
79832 * lib/sys_stat.in.h (utimensat): Declare it.
79833 * MODULES.html.sh (systems lacking POSIX:2008): Mention module.
79834 * doc/posix-functions/utimensat.texi (utimensat): Likewise.
79835 * modules/utimensat-tests: New test.
79836 * tests/test-utimensat.c: Likewise.
79838 utimens: let lutimens work on non-symlinks
79839 * lib/utimens.c (lutimens): Fall back to utimens rather than
79840 failing with ENOSYS, when file is not a symlink.
79841 (utimens): Reduce redirection.
79842 * tests/test-lutimens.h (test_lutimens): Update test to cover
79843 non-symlinks.
79844 * tests/test-utimens.h (test_utimens): Update test to cover
79845 symlinks.
79846 * tests/test-utimens.c (main): Update caller.
79848 utimens: cache whether utimensat syscall works
79849 * lib/utimens.c (utimensat_works_really): New cache variable.
79850 (fdutimens, lutimens): Use it to avoid failing syscall.
79852 test-stat-time, test-utimens: improve portability
79853 * tests/test-stat-time.c (nap): Lengthen delay to 20ms, for
79854 ext4 on alpha, and for cygwin.
79855 * tests/test-utimens-common.h: New file.
79856 (nap): Factor delays into single function.
79857 * tests/test-lutimens.h (test_lutimens): Use new header.
79858 * tests/test-futimens.h (test_futimens): Likewise.
79859 * tests/test-utimens.h (test_utimens): Likewise. Also, force NFS
79860 timestamps to occur from same machine, as was done previously for
79861 test_utimens.
79862 * modules/utimens-tests (Files): Ship new file.
79863 * modules/futimens-tests (Files): Likewise.
79864 Reported in part by Jim Meyering.
79866 sys_stat: sort replacement declarations
79867 * lib/sys_stat.in.h: Sort declarations.
79868 * lib/futimens.c (futimens): Fix typo.
79870 2009-10-15 Jim Meyering <meyering@redhat.com>
79872 don't let environment settings perturb build
79873 Setting the envvars, LIB_CLOCK_GETTIME, LIB_EACCESS or LIB_NANOSLEEP
79874 could cause a configure-time and/or build-time malfunction.
79875 Typically, a configure-time function-in-library test is performed
79876 via code like this:
79878 LIB_VAR=
79879 AC_SUBST([LIB_VAR])
79880 prefix_saved_LIBS=$LIBS
79881 AC_SEARCH_LIBS([FUNC], [LIB_NAME],
79882 [test "$ac_cv_search_FUNC" = "none required" ||
79883 LIB_VAR=$ac_cv_search_FUNC])
79884 LIBS=$prefix_saved_LIBS
79886 However, in each of the files affected by this change, the LIB_VAR=
79887 initialization was omitted. Thus, when set in the environment, its
79888 value would propagate into generated Makefiles when FUNC is not found
79889 in LIB_NAME.
79890 * m4/clock_time.m4 (gl_CLOCK_TIME): Initialize AC_SUBST'd var.
79891 * m4/euidaccess.m4 (gl_PREREQ_EUIDACCESS): Likewise.
79892 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
79894 2009-10-14 Eric Blake <ebb9@byu.net>
79896 fchdir: avoid infinite recursion in mingw
79897 * lib/fchdir.c (rpl_fstat): Call system fstat, rather than
79898 recursing.
79900 test-stat-time: port to mingw
79901 * tests/test-stat-time.c (force_unlink): Return a value.
79902 (test_ctime) [W32]: Fix compilation error.
79903 (nap): Don't call usleep with too large an argument. Use
79904 force_unlink.
79905 * doc/pastposix-functions/usleep.texi (usleep): Document the
79906 portability issue.
79908 2009-10-13 Jim Meyering <meyering@redhat.com>
79910 use AC_CHECK_FUNCS_ONCE, not AC_CHECK_FUNCS in modules/*
79911 * modules/pipe-filter-gi: Use AC_CHECK_FUNCS_ONCE, not AC_CHECK_FUNCS.
79912 * modules/pipe-filter-ii: Likewise.
79913 * modules/sys_socket-tests: Likewise.
79914 * modules/tsearch-tests: Likewise.
79915 * Makefile (sc_prefer_ac_check_funcs_once): New rule.
79916 (check): Depend on it.
79918 2009-10-12 Eric Blake <ebb9@byu.net>
79920 utimens-tests: port to NFS file systems
79921 * tests/test-utimens.h (test_utimens): Refactor utimecmp
79922 comparisons to avoid spurious failures from timestamp drift
79923 between NFS machines.
79925 2009-10-12 Eric Blake <ebb9@byu.net>
79927 stat-time-tests: minor cleanups
79928 * modules/stat-time-tests (configure.ac): Use AC_CHECK_FUNCS_ONCE.
79929 * tests/test-stat-time.c (nap): Separate assignment from call.
79930 Suggested by Paolo Bonzini and Bruno Haible.
79932 sys_stat: guarantee struct timespec
79933 * lib/sys_stat.in.h (includes): Always include <time.h>
79934 * modules/sys_stat (Depends-on): Add time.
79935 * tests/test-sys_stat.c: Guarantee struct timespec, as well as
79936 mode_t permission values.
79937 * doc/posix-headers/sys_stat.texi (sys/stat.h): Document how to
79938 get at subsecond timestamps.
79940 2009-10-10 Eric Blake <ebb9@byu.net>
79942 futimens: new module
79943 * modules/futimens: New file.
79944 * lib/futimens.c (futimens): Likewise.
79945 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Likewise.
79946 * lib/utimens.c (futimens): Avoid recursion into rpl_futimens, so
79947 we can work around Linux bugs.
79948 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Add witnesses.
79949 * modules/sys_stat (Makefile.am): Substitute them.
79950 * lib/sys_stat.in.h (futimens): Declare it.
79951 * MODULES.html.sh (systems lacking POSIX:2008): Mention module.
79952 * doc/posix-functions/futimens.texi (futimens): Likewise.
79953 * modules/futimens-tests: New test.
79954 * tests/test-futimens.c: Likewise.
79956 utimens: introduce fdutimens
79957 * lib/utimens.h (fdutimens): New prototype.
79958 * lib/utimens.c (gl_futimens): Move guts...
79959 (fdutimens): ...to new interface.
79960 * tests/test-utimens.c (do_fdutimens): Use it.
79962 utimens: add UTIME_NOW and UTIME_OMIT support
79963 * lib/utimens.c (validate_timespec, update_timespec): New helper
79964 functions.
79965 (gl_futimens, lutimens): Use them.
79966 * modules/utimens (Depends-on): Add gettime, lstat, stat-time,
79967 stdbool, sys_stat.
79968 (Link): Mention resulting library dependency.
79969 * modules/utimecmp (Link): Likewise.
79970 * modules/utimens-tests (Depends-on): Drop stat-time, stdbool.
79971 (Makefile.am): Pick up library dependency.
79972 * lib/sys_stat.in.h (UTIME_NOW, UTIME_OMIT): Guarantee a
79973 definition.
79974 * tests/test-sys_stat.c: Test the definitions.
79975 * doc/posix-headers/sys_stat.texi (sys/stat.h): Document this.
79976 * NEWS: Document library dependency.
79978 utimecmp: support symlink timestamps
79979 * lib/utimecmp.c (utimecmp): Use new interface. Skip effort of
79980 hashing when possible. Use pathconf when available.
79981 (SYSCALL_RESOLUTION): Recognize tighter resolution.
79982 * modules/utimecmp (Depends-on): Add lstat.
79984 utimens: add lutimens interface
79985 * lib/utimens.c (lutimens): New function.
79986 * m4/utimens.m4 (gl_UTIMENS): Check for lutimes.
79987 * lib/utimens.h (lutimens): Declare new interface.
79988 * tests/test-utimens.c (main): Enhance test.
79989 * tests/test-lutimens.h (test_lutimens): New file.
79990 * modules/utimens-tests (Files): Distribute it.
79991 (Depends-on): Add symlink.
79992 (configure.ac): Check for usleep.
79994 utimens: validate futimens usage
79995 * lib/utimens.c (gl_futimens): Require valid fd up front, using
79996 fewer syscalls on failure later on. Avoid compiler warning on
79997 mingw.
79998 * modules/utimens (Depends-on): Add dup2.
80000 utimens: add test
80001 * modules/utimens-tests: New test.
80002 * tests/test-utimens.h: New file.
80003 * tests/test-futimens.h: Likewise.
80004 * tests/test-utimens.c: Likewise.
80006 doc: mention timestamp portability issues
80007 * doc/glibc-functions/lutimes.texi (lutimes): Refer to utimensat
80008 instead.
80009 * doc/posix-functions/utime.texi (utime): Likewise.
80010 * doc/posix-functions/utimes.texi (utimes): Likewise.
80011 * doc/glibc-functions/futimes.texi (futimes): Refer to futimens
80012 instead.
80013 * doc/posix-functions/futimens.texi (futimens): Mention utimens
80014 module.
80015 * doc/posix-functions/utimensat.texi (utimensat): Likewise.
80016 Mention weakness with symlink timestamps.
80017 * doc/glibc-functions/futimesat.texi (futimesat): New file; refer
80018 to utimensat/futimens instead.
80019 * doc/gnulib.texi (Glibc sys/time.h): Include new file.
80021 test-dup2: enhance test
80022 * tests/test-dup2.c (main): Also check AT_FDCWD.
80024 test-stat-time: avoid more spurious failures
80025 * tests/test-stat-time.c (nap): Wait for 15ms rather than 2ms, for
80026 xfs; and avoid race if the two timestamps cross quantization edge.
80028 relocatable: prefer 'file system' over 'filesystem'
80029 * m4/relocatable-lib.m4 (gl_RELOCATABLE_NOP): Use AS_HELP_STRING.
80030 (gl_RELOCATABLE_LIBRARY_BODY): Fix spelling.
80031 * doc/relocatable-maint.texi (Supporting Relocation): Likewise.
80032 * doc/relocatable.texi (Enabling Relocatability): Likewise.
80033 * lib/relocatable.c (compute_curr_prefix): Likewise.
80035 2009-10-10 Jim Meyering <meyering@redhat.com>
80037 stat-time-tests: check for the usleep function
80038 * modules/stat-time-tests (configure.ac): Now that we test HAVE_USLEEP.
80040 2009-10-10 Bruno Haible <bruno@clisp.org>
80042 * modules/xnanosleep: Put the Link section after the Include section.
80044 2009-10-09 Eric Blake <ebb9@byu.net>
80046 dup2: work around FreeBSD 6.1 bug
80047 * m4/dup2.m4 (gl_FUNC_DUP2): Detect bug.
80048 * doc/posix-functions/dup2.texi (dup2): Document it.
80049 Reported by Nelson H. F. Beebe and Jim Meyering.
80051 test-stat-time: port to buggy NFS clients
80052 * tests/test-stat-time.c (main) [W32]: Reduce ifdefs.
80053 (test_ctime): Also skip test if mtime and ctime are skewed.
80055 maint: prefer 'file system' over 'filesystem'
80056 * doc/posix-functions/fstatat.texi (fstatat): Likewise.
80057 * doc/posix-functions/lstat.texi (lstat): Likewise.
80058 * lib/file-has-acl.c (file_has_acl): Likewise.
80059 * lib/fwriteerror.c [TEST]: Likewise.
80060 * tests/test-areadlink.h (test_areadlink): Likewise.
80061 * tests/test-areadlinkat-with-size.c (main): Likewise.
80062 * tests/test-areadlinkat.c (main): Likewise.
80063 * tests/test-canonicalize-lgpl.c (main): Likewise.
80064 * tests/test-canonicalize.c (main): Likewise.
80065 * tests/test-fstatat.c (main): Likewise.
80066 * tests/test-linkat.c (main): Likewise.
80067 * tests/test-lstat.h (test_lstat_func): Likewise.
80068 * tests/test-mkdir.h (test_mkdir): Likewise.
80069 * tests/test-readlink.h (test_readlink): Likewise.
80070 * tests/test-remove.c (main): Likewise.
80071 * tests/test-rename.h (test_rename): Likewise.
80072 * tests/test-renameat.c (main): Likewise.
80073 * tests/test-rmdir.h (test_rmdir_func): Likewise.
80074 * tests/test-symlink.h (test_symlink): Likewise.
80075 * tests/test-symlinkat.c (main): Likewise.
80076 * tests/test-unlink.h (test_unlink_func): Likewise.
80077 * tests/test-unlinkat.c (main): Likewise.
80079 maint: make realtime library usage explicit
80080 * modules/gethrxtime (Link): Mention LIB_GETHRXTIME.
80081 * modules/gettime (Link): Mention LIB_CLOCK_GETTIME.
80082 * modules/settime (Link): Likewise.
80083 * modules/xnanosleep (Link): Mention LIB_NANOSLEEP.
80085 test-stat-time: speed up execution
80086 * tests/test-stat-time.c (test_ctime) [!W32]: Avoid compiler
80087 warning on mingw.
80088 (nap): New helper function.
80089 (prepare_test): Use it to reduce sleep time.
80090 (test_mtime, test_ctime, test_birthtime): Allow for subsecond
80091 execution.
80092 * modules/stat-time-tests (configure.ac): Check for usleep.
80094 2009-10-09 Jim Meyering <meyering@redhat.com>
80096 selinux-h: always use getfilecon wrappers
80097 * lib/getfilecon.c: New file.
80098 * lib/se-selinux.in.h: Use a better inclusion guard symbol name.
80099 [HAVE_SELINUX_SELINUX_H]: Include-next <selinux/selinux.h>.
80100 [!HAVE_SELINUX_SELINUX_H]: Use better parameter names.
80101 (fgetfilecon): Provide a stub.
80102 * m4/selinux-selinux-h.m4 (gl_HEADERS_SELINUX_SELINUX_H): Don't
80103 AC_SUBST SELINUX_SELINUX_H, since now we're generating that
80104 file unconditionally.
80105 When <selinux/selinux.h> is found, arrange to use wrappers.
80106 * modules/selinux-h (Files): Add getfilecon.c.
80107 (Makefile.am): Substitute include-next-related bits
80108 into the now-always-generated selinux/selinux.h file.
80109 * doc/glibc-functions/lgetfilecon.texi: New file.
80110 * doc/glibc-functions/fgetfilecon.texi: New file.
80111 * doc/glibc-functions/getfilecon.texi: New file.
80112 * doc/glibc-functions/getfilecon-desc.texi: New file.
80113 * doc/gnulib.texi (Glibc selinux/selinux.h): New section, by
80114 which to pull in the new files.
80115 * MODULES.html.sh (Misc): Add selinux-h.
80117 2009-10-08 Jim Meyering <meyering@redhat.com>
80119 unistd: fix comment typo
80120 * lib/unistd.in.h (euidaccess): Fix a comment typo.
80122 2009-10-08 Eric Blake <ebb9@byu.net>
80124 areadlink: use SIZE_MAX consistently
80125 * modules/areadlink (Depends-on): Add stdint.
80126 * modules/areadlink-with-size (Depends-on): Likewise.
80127 * lib/areadlink-with-size.c (includes): Drop stdio, since stdlib
80128 gives NULL; drop sys/types, since unistd gives size_t; and add
80129 stdint for SIZE_MAX.
80130 (SIZE_MAX): Rely on headers.
80131 * lib/areadlinkat-with-size.c (includes): Drop stdio, sys/types,
80132 and add stdint.
80133 * lib/areadlink.c (includes): Drop sys/types, and add stdint.
80134 (SIZE_MAX): Likewise.
80135 (INITIAL_BUF_SIZE): Turn into enum.
80136 * lib/areadlinkat.c (INITIAL_BUF_SIZE): Likewise.
80138 2009-10-08 Jim Meyering <meyering@redhat.com>
80140 areadlinkat: avoid compilation failure
80141 * lib/areadlinkat.c: Include <stdint.h> for use of SIZE_MAX.
80142 Fix typo in comment.
80144 2009-10-07 Eric Blake <ebb9@byu.net>
80146 areadlinkat-with-size: new module
80147 * modules/areadlinkat-with-size: New module.
80148 * lib/areadlinkat-with-size.c (areadlinkat_with_size): New file.
80149 * lib/areadlink.h (areadlinkat): Declare it.
80150 * MODULES.html.sh (File system functions): Mention it.
80151 * modules/areadlinkat-with-size-tests: New test.
80152 * tests/test-areadlinkat-with-size.c: New file.
80154 xreadlinkat: new module
80155 * modules/xreadlinkat: New module.
80156 * lib/xreadlinkat.c (xreadlinkat): New file.
80157 * lib/xreadlink.h (xreadlinkat): Declare it.
80158 * MODULES.html.sh (File system functions): Mention it.
80160 areadlinkat: new module
80161 * lib/at-func.c (FUNC_FAIL): New define.
80162 (AT_FUNC_NAME, VALIDATE_FLAG): Use it rather than raw -1.
80163 * modules/areadlinkat: New module.
80164 * lib/linkat.c (areadlinkat): Move...
80165 * lib/areadlinkat.c (areadlinkat): ...to new file.
80166 * lib/areadlink.h (areadlinkat): Declare it.
80167 * modules/linkat (Depends-on): Add areadlinkat.
80168 * MODULES.html.sh (File system functions): Mention it.
80169 * modules/areadlinkat-tests: New test.
80170 * tests/test-areadlinkat.c: New file.
80172 areadlink, areadlink-with-size: add tests
80173 * modules/areadlink-tests: New test.
80174 * modules/areadlink-with-size-tests: Likewise.
80175 * tests/test-areadlink.h: New file.
80176 * tests/test-areadlink.c: Likewise.
80177 * tests/test-areadlink-with-size.c: Likewise.
80179 maint: minor cleanups
80180 * lib/fts.c (ATTRIBUTE_UNUSED): Delete; use gnulib-guaranteed
80181 _UNUSED_PARAMETER_ instead.
80182 * lib/getdate.y (ATTRIBUTE_UNUSED): Likewise.
80183 * lib/utimens.c (ATTRIBUTE_UNUSED): Likewise.
80184 * modules/linkat-tests (Files): Distribute test-link.h.
80186 openat, utimens: whitespace cleanup
80187 * lib/openat.c: Prefer space throughout, rather than mix of 8
80188 spaces vs. tabs.
80189 * lib/at-func.c: Likewise.
80190 * lib/utimens.c: Likewise.
80192 openat: avoid using wrong fd
80193 * lib/openat.c (openat_permissive): Reject user's fd if saving the
80194 working directory chooses same fd.
80195 * lib/at-func.c (AT_FUNC_NAME): Likewise.
80197 mkdir, mkdirat: fix cygwin 1.5.x bug
80198 * lib/mkdir.c (rpl_mkdir) [FUNC_MKDIR_DOT_BUG]: Work around bug.
80199 * m4/mkdir-slash.m4 (gl_FUNC_MKDIR_TRAILING_SLASH): Move...
80200 * m4/mkdir.m4 (gl_FUNC_MKDIR): ...here, and add check for cygwin
80201 bug.
80202 (gl_PREREQ_MKDIR): Delete unused macro.
80203 * modules/mkdir (Files): Track file rename.
80204 (configure.ac): Update macro name.
80205 * modules/openat (Depends-on): Add mkdir.
80206 * doc/posix-functions/mkdir.texi (mkdir): Document the bug.
80208 mkdir, mkdirat: add tests
80209 * modules/mkdir-tests: New test.
80210 * tests/test-mkdir.h: New file.
80211 * tests/test-mkdir.c: Likewise.
80212 * tests/test-mkdirat.c: Likewise.
80213 * modules/openat-tests (Files): Add new files.
80214 (Makefile.am): Run new test.
80216 2009-10-06 Eric Blake <ebb9@byu.net>
80218 doc: tweak *at function documentation
80219 * doc/posix-functions/faccessat.texi (faccessat): Mention
80220 known issue with replacement.
80221 * doc/posix-functions/fchdir.texi (fchdir): Likewise.
80222 * doc/posix-functions/linkat.texi (linkat): Likewise.
80223 * doc/posix-functions/mkfifoat.texi (mkfifoat): Likewise.
80224 * doc/posix-functions/mknodat.texi (mknodat): Likewise.
80225 * doc/posix-functions/readlinkat.texi (readlinkat): Likewise.
80226 * doc/posix-functions/renameat.texi (renameat): Likewise.
80227 * doc/posix-functions/symlinkat.texi (symlinkat): Likewise.
80229 openat: fix GNU/Hurd bug in unlinkat
80230 * m4/openat.m4 (gl_FUNC_OPENAT): Replace unlinkat if unlink is
80231 broken.
80232 * doc/posix-functions/unlink.texi (unlink): Document this.
80233 * doc/posix-functions/unlinkat.texi (unlinkat): Likewise.
80235 fdopendir: fix GNU/Hurd bug
80236 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Check for Hurd bug in
80237 allowing non-directory fds.
80238 * lib/fdopendir.c (rpl_fdopendir): Work around it.
80239 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): New witness.
80240 * modules/dirent (Makefile.am): Substitute it.
80241 * lib/dirent.in.h (fdopendir): Declare replacement.
80242 * doc/posix-functions/fdopendir.texi (fdopendir): Document this.
80243 * tests/test-fdopendir.c (main): Test something other than
80244 /dev/null, since on Hurd that behaves like a directory.
80246 test-symlink: port to GNU/Hurd
80247 * tests/test-symlink.h (test_symlink): Relax expected errno.
80249 doc: tweak more cygwin information
80250 * doc/glibc-headers/getopt.texi (getopt.h): Cygwin 1.7 getopt is
80251 now compatible with glibc.
80252 * doc/posix-functions/getopt.texi (getopt): Likewise.
80254 getopt-gnu: add another test
80255 * tests/test-getopt_long.h (test_getopt_long_posix): New test, to
80256 guarantee behavior relied on by m4.
80257 * tests/test-getopt.c (main): Use it.
80258 * modules/getopt-posix-tests (Depends-on): Add setenv.
80259 See http://lists.gnu.org/r/bug-m4/2006-09/msg00028.html.
80261 getopt: fix compilation on darwin
80262 * lib/getopt.in.h (includes): Leave breadcrumbs during system
80263 include.
80264 * lib/unistd.in.h (getopt): Use them to avoid recursive include.
80265 Reported by Ludovic Courtès.
80267 2009-10-06 Bruno Haible <bruno@clisp.org>
80269 * modules/size_max (Description): Discourage its use.
80270 Reported by Simon Josefsson.
80272 2009-10-06 Jim Meyering <meyering@redhat.com>
80274 linkat: avoid compilation failure
80275 * lib/linkat.c: Include <stdint.h> for use of SIZE_MAX.
80277 2009-10-05 Eric Blake <ebb9@byu.net>
80279 linkat: support Linux 2.6.17
80280 * m4/linkat.m4 (gl_FUNC_LINKAT): Default to always replacing
80281 linkat on Linux, but allow cache variable override.
80282 * lib/linkat.c (rpl_linkat): Define override.
80283 * modules/linkat (Depends-on): Add symlinkat.
80284 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add new default.
80285 * modules/unistd (Makefile.am): Substitute it.
80286 * lib/unistd.in.h (linkat): Declare replacement.
80287 Reported by Pádraig Brady.
80289 quotearg: port test to systems with C.UTF-8 locale
80290 * tests/test-quotearg.c (struct result_strings): Add another
80291 member, differentiating between C.ASCII and C.UTF-8 handling.
80292 (compare_strings): Add parameter.
80293 (main): Adjust all callers.
80295 getopt: avoid clash with FreeBSD _getopt_internal
80296 * lib/getopt.in.h (_getopt_internal): Override the name.
80297 * lib/getopt_int.h (includes): Pick up any overrides.
80298 Reported by Reuben Thomas.
80300 hash: allow C89 compilation
80301 * lib/hash.c (check_tuning): Move declaration before statement.
80302 Reported by Reuben Thomas.
80304 2009-10-05 Karl Berry <karl@gnu.org>
80306 * doc/gnulib.texi: @include execvpe.texi, missing for several days.
80308 2009-10-04 Paolo Bonzini <bonzini@gnu.org>
80309 Bruno Haible <bruno@clisp.org>
80311 * lib/uname.c (uname): Use a table-driven algorithm to compute
80312 Windows NT versions.
80314 2009-10-04 Bruno Haible <bruno@clisp.org>
80316 * lib/progname.c (set_program_name): Also remove the "lt-" prefix from
80317 program_invocation_short_name.
80318 * modules/progname (configure.ac): Test for presence of
80319 program_invocation_short_name.
80320 Reported by Sergey Poznyakoff <gray@gnu.org.ua>.
80322 2009-10-04 Bruno Haible <bruno@clisp.org>
80324 * lib/progname.c (set_program_name): Fix comment.
80325 Reported by Jim Meyering.
80327 2009-10-03 Paolo Bonzini <bonzini@gnu.org>
80328 Bruno Haible <bruno@clisp.org>
80330 * lib/uname.c: Include <string.h>.
80331 (uname): Do only one call to GetVersionEx in the common case.
80333 2009-10-03 Paolo Bonzini <bonzini@gnu.org>
80334 Bruno Haible <bruno@clisp.org>
80336 * lib/uname.c (VER_PLATFORM_WIN32_CE, PROCESSOR_ARCHITECTURE_AMD64,
80337 PROCESSOR_ARCHITECTURE_IA32_ON_WIN64): Define fallbacks.
80338 (uname): Add support for Windows CE and various non-x86 CPU types.
80340 2009-10-03 Bruno Haible <bruno@clisp.org>
80342 * gnulib-tool (func_create_testdir): Conditionally emit AM_PROG_CC_C_O
80343 invocation to tests/configure.ac.
80344 Reported by Ian Beckwith <ianb@erislabs.net>.
80346 2009-10-02 Eric Blake <ebb9@byu.net>
80348 fchdir: avoid compiler warning
80349 * lib/fchdir.c (canonicalize_file_name)
80350 [!HAVE_CANONICALIZE_FILE_NAME]: Avoid compiler warning on mingw.
80352 test-open: support mingw errno values
80353 * tests/test-open.h (test_open): Relax test.
80354 * tests/test-fopen.h (test_fopen): Likewise.
80355 * tests/test-openat-safer.c (main): Likewise.
80357 open: fix opening directory on mingw
80358 * lib/open.c (open) [REPLACE_OPEN_DIRECTORY]: Correct typo.
80360 test-open: on GNU/Hurd, /dev/null is a directory
80361 * tests/test-fopen.h (main): Rename...
80362 (test_fopen): ...to this. Use a guaranteed non-directory when
80363 confirming open behavior on trailing slash.
80364 * tests/test-openat-safer.c (main): Likewise.
80365 * tests/test-open.h (main): Likewise....
80366 (test_open): ...to this.
80367 * tests/test-fopen.c (main): Adjust caller.
80368 * tests/test-fopen-safer.c (main): Likewise.
80369 * tests/test-open.c (main): Likewise.
80370 * tests/test-fcntl-safer.c (main): Likewise.
80371 Reported by Samuel Thibault.
80373 rename, fchdir: don't ignore chdir failure
80374 * lib/fchdir.c (get_name): Abort on unexpected chdir failure.
80375 * lib/rename.c (rpl_rename) [W32]: Likewise.
80376 (rpl_rename) [RENAME_DEST_EXISTS_BUG]: Avoid one case of losing
80377 an empty destination directory if source cannot be renamed,
80378 although there is still possibility for failure.
80379 * doc/posix-functions/rename.texi (rename): Document the race.
80380 Reported by Jim Meyering.
80382 maint: cleanup whitespace in recent commits
80383 * lib/rename.c (rpl_rename): Remove tabs.
80384 * tests/test-link.h (test_link): Likewise.
80385 * lib/fchdir.c (get_name): Likewise.
80386 Reported by Jim Meyering.
80388 2009-10-02 Ben Pfaff <blp@gnu.org>
80390 relocatable-prog-wrapper: Add missing dependency on
80391 double-slash-root.
80392 * modules/relocatable-prog-wrapper: Add dependency.
80393 Reported by Ian Beckwith <ianb@erislabs.net>.
80395 2009-10-02 Eric Blake <ebb9@byu.net>
80397 renameat: fix Solaris bugs
80398 * m4/renameat.m4 (gl_FUNC_RENAMEAT): Replace renameat if rename
80399 needed fixing.
80400 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): New witness.
80401 * modules/stdio (Makefile.am): Substitute it.
80402 * lib/stdio.in.h (renameat): Declare replacement.
80403 * lib/renameat.c (rpl_renameat): Implement fix.
80405 renameat: new module
80406 * modules/renameat: New file.
80407 * lib/renameat.c (renameat): Likewise.
80408 * m4/renameat.m4 (gl_FUNC_RENAMEAT): Likewise.
80409 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Add witnesses.
80410 * modules/stdio (Makefile.am): Substitute them.
80411 * lib/stdio.in.h (renameat): Declare it.
80412 * MODULES.html.sh (systems lacking POSIX:2008): Mention module.
80413 * doc/posix-functions/renameat.texi (renameat): Likewise.
80414 * modules/renameat-tests: New test.
80415 * tests/test-renameat.c: Likewise.
80417 rename: fix mingw bugs
80418 * lib/rename.c (rpl_rename) [W32]: Fix trailing slash and
80419 directory overwrite bugs.
80421 rename: fix another cygwin 1.5 bug
80422 * m4/rename.m4 (gl_FUNC_RENAME): Split cygwin bugs into two
80423 checks.
80424 * lib/rename.c (rpl_rename): Don't penalize NetBSD with
80425 unnecessary cygwin workarounds. Also work around bug with moving
80426 full directory onto an empty one.
80427 * modules/rename (Depends-on): Add canonicalize-lgpl, rmdir.
80429 rename-dest-slash: merge into rename module
80430 * modules/rename-dest-slash (Status): Mark obsolete.
80431 (Depends-on): Add rename.
80432 (Files): Let rename do it all.
80433 * m4/rename.m4 (gl_FUNC_RENAME): Also test for NetBSD bugs,
80434 subsuming the test from gl_FUNC_RENAME_TRAILING_DEST_SLASH...
80435 * m4/rename-dest-slash.m4: ...so this file can be deleted.
80436 * lib/rename-dest-slash.c (rpl_rename_dest_slash): Delete.
80437 * lib/rename.c (rpl_rename): Update comments.
80439 rename: fix cygwin 1.5.x bugs
80440 * m4/rename.m4 (gl_FUNC_RENAME): Detect cygwin bugs.
80441 * lib/rename.c (rpl_rename): Work around them.
80442 * modules/rename (Depends-on): Add same-inode.
80444 rename: fix Solaris 10 bug
80445 * m4/rename.m4 (gl_FUNC_RENAME): Detect Solaris bug.
80446 * lib/rename.c (rpl_rename): Don't cripple POSIX behavior if this
80447 was the only bug.
80449 rename: fix Solaris 9 bug
80450 * lib/rename.c (rpl_rename): Rewrite to recognize trailing slash
80451 on non-directory. Avoid calling exit.
80452 * modules/rename (Depends-on): Drop xalloc; add lstat, stdbool,
80453 strdup.
80454 * modules/rename-tests (Depends-on): Drop lstat.
80455 * m4/rename.m4 (gl_FUNC_RENAME): Detect Solaris bug.
80456 (gl_PREREQ_RENAME): Delete unused macro.
80458 rename-dest-slash: fix NetBSD bug
80459 * lib/rename-dest-slash.c (rpl_rename_dest_slash): Detect hard
80460 links.
80461 * modules/rename-dest-slash (Depends-on): Add same-inode.
80463 rename-tests: new test, exposes several platform bugs
80464 * modules/rename-tests: New file.
80465 * tests/test-rename.h: Likewise.
80466 * tests/test-rename.c: Likewise.
80467 * doc/posix-functions/rename.texi (rename): Improve documentation,
80468 including bugs that will eventually be fixed in gnulib.
80470 2009-10-02 Paolo Bonzini <bonzini@gnu.org>
80472 * lib/uname.c: Include <stdlib.h>
80473 (uname): Assume version info is available.
80475 2009-10-02 Jim Meyering <meyering@redhat.com>
80477 gnu-web-doc-update: correct --help output
80478 * build-aux/gnu-web-doc-update: Make --help output relevant.
80480 gnu-web-doc-update: add standard options
80481 * build-aux/gnu-web-doc-update: Add --help, --version, etc.
80483 gnu-web-doc-update: New module.
80484 Use this script to automatically update the on-line web documentation
80485 for your GNU project at http://www.gnu.org/software/$pkg/manual/
80486 * modules/gnu-web-doc-update: New file, from coreutils.
80487 * build-aux/gnu-web-doc-update: New script.
80489 2009-10-01 Paolo Bonzini <bonzini@gnu.org>
80491 link: LoadLibrary is not needed.
80492 * lib/link.c: Use GetModuleHandle.
80494 2009-10-01 Eric Blake <ebb9@byu.net>
80496 getopt: bump serial number
80497 * m4/getopt.m4: Increment serial number, to account for 2009-09-24
80498 change.
80500 tests: tighten link, rmdir, and remove tests
80501 * tests/test-link.h (includes): No need to use <config.h> here.
80502 Clean up if directory hard link was created, otherwise test for
80503 trailing '.'.
80504 * tests/test-linkat.c (main): Simplify.
80505 * tests/test-remove.c (main): Enhance test for trailing '.'.
80506 * tests/test-rmdir.h (test_rmdir_func): Likewise.
80508 2009-10-01 Jim Meyering <meyering@redhat.com>
80510 maint.mk: requiring "make major" was annoying, for a "minor" release.
80511 What is intended is "stable", to contrast with alpha and beta,
80512 so require "make stable", not "make major".
80513 * build-aux/announce-gen (%valid_release_types): s/major/stable/.
80514 (get_tool_versions): Likewise.
80515 * top/maint.mk (ALL_RECURSIVE_TARGETS): s/major/stable/
80517 2009-09-30 Ben Pfaff <blp@gnu.org>
80519 Fix broken build of replacement for Windows tmpfile().
80520 * lib/tmpfile.c (tmpfile): Fix call to gen_tempname() to provide
80521 flags argument added along with the 'mkostemp' module.
80523 2009-09-28 Bruno Haible <bruno@clisp.org>
80525 Avoid identifier clash with POSIX function 'remove' defined as a macro.
80526 * lib/gl_list.h (struct gl_list_implementation): Rename field 'remove'
80527 to 'remove_elt'.
80528 (gl_list_remove): Update.
80529 * lib/gl_list.c (gl_list_remove): Update.
80530 * lib/gl_oset.h (struct gl_oset_implementation): Rename field 'remove'
80531 to 'remove_elt'.
80532 (gl_oset_remove): Update.
80533 * lib/gl_list.c (gl_oset_remove): Update.
80534 Reported by Eric Blake.
80536 2009-09-28 Eric Blake <ebb9@byu.net>
80538 doc: mention yet more cygwin 1.7 status
80539 * doc/posix-functions/fexecve.texi (fexecve): Now implemented in
80540 cygwin.
80541 * doc/glibc-functions/execvpe.texi (execvpe): New file.
80542 * doc/gnulib.texi (Glibc unistd.h): Mention it.
80544 argp: fix test failure
80545 * lib/argp-help.c (hol_entry_cmp): Don't use _tolower on values
80546 that are not upper-case. Pass correct range to tolower.
80548 2009-09-27 Jim Meyering <meyering@redhat.com>
80550 test-yesno: work around sparc-dash here-document infelicity
80551 Without this change, the literal \177 byte in a here document
80552 would make dash 0.5.5.1-3 access uninitialized memory.
80553 * tests/test-yesno.sh: Don't put the \177 byte in the here document.
80554 Instead, use a marker, "@", and filter through tr to create the desired
80555 contents. Reported as <http://bugs.debian.org/548493> by Kurt Roeckx.
80557 2009-09-27 Bruno Haible <bruno@clisp.org>
80559 Disable untested support for new flavours of ACLs on AIX.
80560 * lib/file-has-acl.c (file_has_acl): Mark newer AIX code as work in
80561 progress.
80562 * lib/set-mode-acl.c (qset_acl): Likewise.
80564 2008-12-07 Bruno Haible <bruno@clisp.org>
80566 Add support for new flavours of ACLs on AIX. (Untested.)
80567 * lib/file-has-acl.c [AIX] (acl_nfs4_nontrivial): New function.
80568 (file_has_acl): Add support for newer AIX.
80569 * lib/set-mode-acl.c (qset_acl): Likewise.
80570 * tests/test-sameacls.c (main): Fix use of aclx_get function. Hint by
80571 Rainer Tammer <tammer@tammer.net>.
80573 2009-09-26 Eric Blake <ebb9@byu.net>
80575 argp: fix compilation of getopt
80576 * lib/getopt.in.h (includes): Use different guard than glibc.
80577 Reported by Sergey Poznyakoff.
80579 doc: mention more cygwin 1.7 status
80580 * doc/posix-functions/access.texi (access): Mention cygwin 1.5
80581 bug.
80582 * doc/posix-functions/execl.texi (execl): Likewise.
80583 * doc/posix-functions/execle.texi (execle): Likewise.
80584 * doc/posix-functions/execlp.texi (execlp): Likewise.
80585 * doc/posix-functions/execv.texi (execv): Likewise.
80586 * doc/posix-functions/execve.texi (execve): Likewise.
80587 * doc/posix-functions/execvp.texi (execvp): Likewise.
80588 * doc/glibc-functions/canonicalize_file_name.texi
80589 (canonicalize_file_name): Cygwin 1.7 now provides this.
80590 * doc/glibc-functions/euidaccess.texi (euidaccess): Likewise.
80591 * doc/posix-functions/fchmodat.texi (fchmodat): Mention limitation
80592 on AT_SYMLINK_NOFOLLOW.
80594 2009-09-24 Eric Blake <ebb9@byu.net>
80596 test-linkat: make test more robust
80597 * tests/test-linkat.c (main): Avoid collision with EEXIST.
80599 getopt: fix inclusion guards for cygwin
80600 * modules/getopt-posix (Depends-on): Add include-next.
80601 (Makefile.am): Substitute more items in replacement header.
80602 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Also check for native
80603 <getopt.h>.
80604 * lib/getopt.in.h (includes): Use split inclusion guard, and
80605 prefer <getopt.h> over include <unistd.h> when one is present.
80606 (option): Also override name of 'struct option'.
80608 same-inode: revert prior change; it is not yet ready
80609 * NEWS: Undo mention of this change.
80610 * lib/same-inode.h (same-inode.h): Undo tri-state change.
80611 * lib/cycle-check.h (CYCLE_CHECK_REFLECT_CHDIR_UP): Update caller.
80612 * lib/cycle-check.c (cycle_check): Likewise.
80613 * lib/same.c (same_name): Likewise.
80614 * lib/at-func2.c (at_func2): Likewise.
80616 2009-09-23 Eric Blake <ebb9@byu.net>
80618 linkat: new module
80619 * modules/linkat: New file.
80620 * lib/at-func2.c (at_func2): Likewise.
80621 * lib/linkat.c (linkat): Likewise.
80622 * m4/linkat.m4 (gl_FUNC_LINKAT): Likewise.
80623 * lib/openat-priv.h (at_func2): Add declaration.
80624 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witnesses.
80625 * modules/unistd (Makefile.am): Substitute them.
80626 * lib/unistd.in.h (linkat): Declare it.
80627 * MODULES.html.sh (systems lacking POSIX:2008): Mention module.
80628 * doc/posix-functions/linkat.texi (linkat): Likewise.
80629 * doc/posix-functions/link.texi (link): Tweak wording.
80630 * tests/test-link.c (main): Move guts...
80631 * tests/test-link.h (test_link): ...into new file.
80632 * modules/linkat-tests: New test.
80633 * tests/test-linkat.c: Likewise.
80634 * modules/link-tests (Files): Ship new file.
80635 (Depends-on): Add stdbool.
80637 dirname: add library-safe mdir_name
80638 * lib/dirname.h (mdir_name): New prototype.
80639 * lib/dirname.c (dir_name): Move guts...
80640 (mdir_name): ...to new function that avoids xalloc_die.
80642 fchdir: another mingw fix
80643 * modules/fchdir (Depends-on): Drop canonicalize-lgpl.
80644 * lib/fchdir.c (get_name): New helper method; skips canonicalize
80645 on mingw (where it has not yet been ported), and make it optional
80646 elsewhere.
80647 (_gl_register_fd): Use it.
80649 same-inode: make SAME_INODE tri-state, to port to mingw
80650 * NEWS: Mention this change.
80651 * lib/same-inode.h (same-inode.h): Recognize mingw limitation of
80652 st_ino always being 0.
80653 * lib/cycle-check.h (CYCLE_CHECK_REFLECT_CHDIR_UP): Update caller.
80654 * lib/cycle-check.c (cycle_check): Likewise.
80655 * lib/same.c (same_name): Likewise.
80657 lstat: avoid mingw compilation error
80658 * m4/lstat.m4 (gl_FUNC_LSTAT): Avoid duplicate calls to
80659 AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK, and deal with missing
80660 lstat ourselves.
80661 * lib/lstat.c [!HAVE_LSTAT]: Do nothing if <sys/stat.h> override
80662 was adequate.
80663 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Let lstat module handle
80664 the checks for lstat.
80665 (gl_SYS_STAT_H_DEFAULTS): Set default for HAVE_LSTAT.
80667 link: fix test failure on Solaris 9
80668 * lib/link.c (rpl_link): Don't assume link will catch bogus
80669 trailing slash on source.
80671 test-symlinkat: enhance test
80672 * tests/test-readlink.c (main): Move guts...
80673 * tests/test-readlink.h (test_readlink): ...into new file.
80674 * tests/test-symlink.c (main): Move guts...
80675 * tests/test-symlink.h (test_symlink): ...into new file.
80676 * tests/test-symlinkat.c (main): Use new files for further
80677 coverage.
80678 (do_symlink, do_readlink): New helper functions.
80679 * modules/symlink-tests (Files): Ship new file.
80680 (Depends-on): Add stdbool.
80681 * modules/readlink-tests (Files): Ship new file.
80682 (Depends-on): Add stdbool.
80683 * modules/symlinkat-tests (Files): Use new files.
80685 2009-09-23 Eric Blake <ebb9@byu.net>
80687 readlink: document portability issue with symlink length
80688 * doc/posix-functions/lstat.texi (lstat): Mention that some file
80689 systems have bogus st_size on symlinks, and mention the
80690 areadlink-with-size module.
80691 * doc/posix-functions/fstatat.texi (fstatat): Likewise.
80692 * doc/posix-functions/readlink.texi (readlink): Mention the
80693 areadlink module, and ERANGE failure.
80694 * doc/posix-functions/readlinkat.texi (readlinkat): Likewise.
80695 * tests/test-readlink.c (main): Relax test for AIX, HP-UX.
80697 readlink: fix Solaris 9 bug with trailing slash
80698 * lib/readlink.c (rpl_readlink): Work around trailing slash bug.
80699 * m4/readlink.m4 (gl_FUNC_READLINK): Detect the bug.
80700 * doc/posix-functions/readlink.texi (readlink): Document this.
80701 * modules/readlink-tests: New test.
80702 * tests/test-readlink.c: Likewise.
80704 readlink: fix cygwin 1.5.x bug with return type
80705 * m4/readlink.m4 (gl_FUNC_READLINK): Require correct signature.
80706 * lib/unistd.in.h (readlink): Use ssize_t.
80707 * lib/readlink.c (readlink): Likewise.
80708 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witness.
80709 * modules/unistd (Makefile.am): Substitute it.
80710 * lib/unistd.in.h (readlink): Declare replacement.
80711 * doc/posix-functions/readlink.texi (readlink): Document this.
80713 symlink: use throughout gnulib
80714 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Omit symlink check.
80715 * lib/symlinkat.c (symlinkat) [!HAVE_SYMLINK]: Document why
80716 symlink is not used.
80717 * modules/symlinkat (Depends-on): Add symlink.
80718 * modules/canonicalize-lgpl-tests (Depends-on): Likewise.
80719 * modules/canonicalize-tests (Depends-on): Likewise.
80720 * modules/lstat-tests (Depends-on): Likewise.
80721 * modules/openat-tests (Depends-on): Likewise.
80722 * modules/remove-tests (Depends-on): Likewise.
80723 * modules/rmdir-tests (Depends-on): Likewise.
80724 * modules/unlink-tests (Depends-on): Likewise.
80725 * tests/test-canonicalize-lgpl.c (symlink): Delete stub.
80726 * tests/test-canonicalize.c (symlink): Likewise.
80727 * tests/test-fstatat.c (symlink): Likewise.
80728 * tests/test-lstat.c (symlink): Likewise.
80729 * tests/test-remove.c (symlink): Likewise.
80730 * tests/test-rmdir.c (symlink): Likewise.
80731 * tests/test-unlink.c (symlink): Likewise.
80732 * tests/test-unlinkat.c (symlink): Likewise.
80734 symlink: new module, for Solaris 9 bug
80735 * modules/symlink: New file.
80736 * m4/symlink.m4 (gl_FUNC_SYMLINK): Likewise.
80737 * lib/symlink.c: Likewise.
80738 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add defaults.
80739 * modules/unistd (Makefile.am): Substitute them.
80740 * lib/unistd.in.h (symlink): Declare replacement.
80741 * MODULES.html.sh (File system functions): Mention it.
80742 * doc/posix-functions/symlink.texi (symlink): Likewise.
80743 * modules/symlink-tests: New test.
80744 * tests/test-symlink.c: Likewise.
80746 2009-09-23 Bruno Haible <bruno@clisp.org>
80748 * gnulib-tool (func_import): Add 'link-warning' to testsrelated_modules
80749 when needed.
80750 Test case: gnulib-tool --import --with-tests atexit inttypes.
80751 Reported by Pauli Miettinen <pauli.miettinen@cs.helsinki.fi>.
80753 2009-09-23 Bruno Haible <bruno@clisp.org>
80755 * gnulib-tool (func_emit_tests_Makefile_am): Set uses_subdirs in a
80756 subcommand, not in a subshell.
80758 2009-09-22 Eric Blake <ebb9@byu.net>
80760 unistd: sort replacement declarations
80761 * lib/unistd.in.h: Sort declarations.
80763 open, openat: minor optimization
80764 * lib/open.c (open): If open succeeded, len is non-zero.
80765 * lib/openat.c (rpl_openat): Likewise.
80767 link-follow: ensure correct result
80768 * m4/fcntl_h.m4 (gl_FCNTL_H): Clean up temporary file.
80769 * m4/link-follow.m4 (gl_FUNC_LINK_FOLLOWS_SYMLINK): Likewise, and
80770 distinguish between possible failures.
80772 2009-09-21 Eric Blake <ebb9@byu.net>
80774 fts: avoid compiler warning
80775 * lib/fts.c (dirent_inode_sort_may_be_useful)
80776 (leaf_optimization_applies) [!__linux__]: Mark unused parameters.
80778 2009-09-19 Bruno Haible <bruno@clisp.org>
80780 * lib/progreloc.c (canonicalize_file_name): New declaration.
80782 2009-09-19 Eric Blake <ebb9@byu.net>
80784 link: fix quoting
80785 * m4/link.m4 (gl_FUNC_LINK): Fix shell quoting.
80787 openat: fix openat bugs on Solaris 9
80788 * lib/openat.c (rpl_openat): Work around Solaris 9 bug.
80789 * m4/openat.m4 (gl_FUNC_OPENAT): Also replace openat on Solaris.
80790 * modules/openat (Depends-on): Add open.
80791 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Provide new default.
80792 * modules/fcntl-h (Makefile.am): Substitute it.
80793 * lib/fcntl.in.h (openat): Declare replacement.
80794 * doc/posix-functions/openat.texi (openat): Document this.
80796 openat: move fstatat and unlinkat into correct files
80797 * m4/openat.m4 (gl_FUNC_OPENAT): Adjust which files will be
80798 compiled.
80799 * lib/openat.c (fstatat, unlinkat): Move...
80800 * lib/fstatat.c (fstatat): ...into correct files.
80801 * lib/unlinkat.c (unlinkat): Likewise.
80803 openat: fix unlinkat bugs on Solaris 9
80804 * lib/unlinkat.c (unlinkat): New file.
80805 * modules/openat (Depends-on): Add unlink.
80806 (Files): Distribute it.
80807 * m4/openat.m4 (gl_FUNC_OPENAT): Mark unlinkat for replacement if
80808 trailing slash behavior is broken.
80809 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witness.
80810 * modules/unistd (Makefile.am): Substitute it.
80811 * lib/unistd.in.h (unlinkat): Declare replacement.
80812 * doc/posix-functions/unlinkat.texi (unlinkat): Document this.
80814 openat: fix fstatat bugs on Solaris 9
80815 * lib/fstatat.c (rpl_fstatat): Copy recent fixes from lstat and
80816 stat.
80817 * doc/posix-functions/fstatat.texi (fstatat): Document this.
80819 test-unlinkat: enhance test, to expose Solaris 9 bug
80820 * tests/test-unlink.c (main): Factor guts...
80821 * tests/test-unlink.h (test_rmdir_func): ...into new file.
80822 * tests/test-rmdir.h (test_rmdir_func): Add parameter.
80823 * tests/test-rmdir.c (main): Adjust caller.
80824 * tests/test-unlinkat.c (main): Likewise. Add unlink tests.
80825 (unlinker): New helper function.
80826 (rmdirat): Enhance check.
80827 * modules/rmdir-tests (Depends-on): Add stdbool.
80828 * modules/unlink-tests (Depends-on): Likewise.
80829 (Files): Add test-unlink.h.
80830 * modules/openat-tests (Files): Likewise.
80831 (Depends-on): Add unlinkdir.
80833 test-fstatat: new test, to expose Solaris 9 bugs
80834 * tests/test-stat.c (main): Factor guts...
80835 * tests/test-stat.h (test_stat_func): ...into new file.
80836 * tests/test-lstat.c (main): Factor guts...
80837 * tests/test-lstat.h (test_lstat_func): ...into new file.
80838 * tests/test-fstatat.c: New file.
80839 * modules/stat-tests (Files): Add test-stat.h.
80840 * modules/lstat-tests (Files): Add test-lstat.h.
80841 (Depends-on): Add stdbool.
80842 * modules/openat-tests (Depends-on): Add pathmax.
80843 (Files): Add test-lstat.h, test-stat.h, test-fstatat.c.
80844 (Makefile.am): Run new test.
80846 remove: new module, for mingw and Solaris 9 bugs
80847 * modules/remove: New file.
80848 * lib/remove.c: Likewise.
80849 * m4/remove.m4 (gl_FUNC_REMOVE): Likewise.
80850 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Add witnesses.
80851 * modules/stdio (Makefile.am): Use them.
80852 * lib/stdio.in.h (remove): Declare replacement.
80853 * MODULES.html.sh (systems lacking POSIX:2008): Mention module.
80854 * doc/posix-functions/remove.texi (remove): Likewise.
80855 * modules/remove-tests: New test.
80856 * tests/test-remove.c: Likewise.
80858 unlink: new module, for Solaris 9 bug
80859 * modules/unlink: New file.
80860 * lib/unlink.c: Likewise.
80861 * m4/unlink.m4 (gl_FUNC_UNLINK): Likewise.
80862 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witnesses.
80863 * modules/unistd (Makefile.am): Use them.
80864 * lib/unistd.in.h (stat): Declare replacement.
80865 * MODULES.html.sh (systems lacking POSIX:2008): Mention module.
80866 * doc/posix-functions/unlink.texi (unlink): Likewise.
80867 * modules/unlink-tests: New test.
80868 * tests/test-unlink.c: Likewise.
80870 lstat: fix Solaris 9 bug
80871 * lib/lstat.c (lstat): Also check for trailing slash on
80872 non-symlink, non-directories. Use stat module to simplify logic.
80873 * doc/posix-functions/lstat.texi (lstat): Document it.
80874 * modules/lstat-tests (Depends-on): Add errno, same-inode.
80875 (configure.ac): Check for symlink.
80876 * tests/test-lstat.c (main): Add more tests.
80878 stat: add as dependency to other modules
80879 * modules/chown (Depends-on): Add stat.
80880 * modules/euidaccess (Depends-on): Likewise.
80881 * modules/fchdir (Depends-on): Likewise.
80882 * modules/isdir (Depends-on): Likewise.
80883 * modules/link (Depends-on): Likewise.
80884 * modules/lstat (Depends-on): Likewise.
80885 * modules/mkdir-p (Depends-on): Likewise.
80886 * modules/modechange (Depends-on): Likewise.
80887 * modules/open (Depends-on): Likewise.
80888 * modules/readlink (Depends-on): Likewise.
80889 * modules/same (Depends-on): Likewise.
80891 stat: fix Solaris 9 bug
80892 * m4/stat.m4 (gl_FUNC_STAT): Detect Solaris 9 bug with trailing
80893 slash.
80894 * lib/stat.c (rpl_stat): Work around it.
80895 * doc/posix-functions/stat.texi (stat): Update documentation.
80897 stat: new module, for mingw bug
80898 * modules/stat: New file.
80899 * lib/stat.c: Likewise.
80900 * m4/stat.m4 (gl_FUNC_STAT): Likewise.
80901 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Add witnesses.
80902 * modules/sys_stat (Makefile.am): Use them.
80903 * lib/sys_stat.in.h (stat): Declare replacement.
80904 * lib/openat.c (fstatat): Deal with lstat and stat being function
80905 macros.
80906 * modules/openat (Depends-on): Add inline.
80907 * MODULES.html.sh (systems lacking POSIX:2008): Mention module.
80908 * doc/posix-functions/stat.texi (stat): Likewise.
80909 * modules/stat-tests: New test.
80910 * tests/test-stat.c: Likewise.
80912 2009-09-19 Jim Meyering <meyering@redhat.com>
80914 syntax-check: detect unnecessary inclusion of canonicalize.h
80915 * top/maint.mk (sc_prohibit_canonicalize_without_use): New rule.
80917 2009-09-19 Eric Blake <ebb9@byu.net>
80919 canonicalize-lgpl: adjust clients to use correct header
80920 * m4/canonicalize.m4 (gl_FUNC_CANONICALIZE_FILENAME_MODE)
80921 (gl_CANONICALIZE_LGPL): Use correct shell quoting.
80922 * modules/relocatable-prog-wrapper (Files): Drop canonicalize.h.
80923 * lib/fchdir.c (includes): Use <stdlib.h>, not "canonicalize.h".
80924 * lib/progreloc.c (includes): Likewise.
80926 2009-09-19 Jim Meyering <meyering@redhat.com>
80928 test-posixtm.c: correct a comment
80929 * tests/test-posixtm.c: Correct first-line comment.
80930 Spotted by Eric Blake.
80932 2009-09-16 Jim Meyering <meyering@redhat.com>
80934 posixtm-tests: make T const-correct; add a test case
80935 * tests/test-posixtm.c (T): Declare const.
80936 Add a test for -(2^31+1).
80937 Remove useless can-succeed-only-in-2002 test.
80939 posixtm-tests: adjust the sole failing test
80940 * tests/test-posixtm.c: Correct 0000-01-01 00:00:00 test so that
80941 expected output matches what mktime now produces. Cross-checked via
80942 erlang's calendar:datetime_to_gregorian_seconds({{1970,1,1},{0,0,0}})
80944 posixtm: move #ifdef'd tests into a new module
80945 * lib/posixtm.c (posixtime): Remove #ifdef'd tests. Move to...
80946 * tests/test-posixtm.c: ... this new file.
80947 * modules/posixtm-tests: New module.
80949 2009-09-19 Eric Blake <ebb9@byu.net>
80951 openat: simplify use of at-func.c
80952 * lib/at-func.c (includes): Include prerequisites here, to
80953 simplify requirements on client files.
80954 * lib/openat-priv.h: Add double-inclusion guard.
80955 * lib/faccessat.c (includes): Simplify.
80956 * lib/fchmodat.c (includes): Likewise.
80957 * lib/fchownat.c (includes): Likewise.
80958 * lib/mkdirat.c (includes): Likewise.
80959 * lib/mkfifoat.c (includes): Likewise.
80960 * lib/symlinkat.c (includes): Likewise.
80962 openat: allow return of fd 0
80963 * modules/chdir-long (Depends-on): Relax openat-safer to openat.
80964 * modules/save-cwd (Depends-on): Replace fcntl-safer with
80965 unistd-safer.
80966 * lib/chdir-long.c (includes): Replace "fcntl--.h" with
80967 <fcntl.h>; this module does not leak fds.
80968 * lib/openat.c (includes): Do not use "fcntl_safer"; plain openat
80969 must be allowed to return 0, leaving openat_safer to add the
80970 safety.
80971 (openat_permissive): Avoid writing to just-opened fd 2 if
80972 restoring the current directory fails.
80973 * lib/openat-die.c (openat_restore_fail): Add comment.
80974 * lib/save-cwd.c (includes): Make "fcntl--.h" conditional.
80975 (save_cwd): Guarantee safe fd, but without use of open_safer.
80976 * tests/test-openat.c: New test.
80977 * modules/openat-tests (Files, Makefile.am): Distribute and build
80978 new file.
80980 relocatable-prog-wrapper: fix build
80981 * modules/relocatable-prog-wrapper (Files): Update name of
80982 canonicalize m4 file, broken on 2009-09-17.
80983 Reported by emad hajjar <aleppos@hotmail.com>.
80985 2009-09-19 Bruno Haible <bruno@clisp.org>
80987 * lib/safe-alloc.h: Use the standard header with GPL copyright.
80988 * lib/safe-alloc.c: Likewise.
80989 Reported by Ian Beckwith <ianb@erislabs.net>.
80991 2009-09-18 Bruno Haible <bruno@clisp.org>
80993 * gnulib-tool: Add advice to "cannot find configure.ac" error message.
80994 Reported by <erobles@sensacd.com.mx>.
80996 2009-09-17 Eric Blake <ebb9@byu.net>
80998 canonicalize: in CAN_ALL_BUT_LAST, allow trailing slash
80999 * lib/canonicalize.c (canonicalize_filename_mode): Skip trailing
81000 slashes when checking if last component is missing.
81001 * tests/test-canonicalize.c (main): Test this.
81003 canonicalize, canonicalize-lgpl: honor // if distinct from /
81004 * modules/canonicalize (Files): Add double-slash-root.m4.
81005 * modules/canonicalize-lgpl (Files): Likewise.
81006 * m4/canonicalize.m4 (gl_FUNC_CANONICALIZE_FILENAME_MODE)
81007 (gl_CANONICALIZE_LGPL_SEPARATE): Add dependency.
81008 * lib/canonicalize.c (DOUBLE_SLASH_IS_DISTINCT_ROOT): Provide
81009 fallback definition.
81010 (canonicalize_filename_mode): Use it to protect //.
81011 * lib/canonicalize-lgpl.c (DOUBLE_SLASH_IS_DISTINCT_ROOT)
81012 (__realpath): Likewise.
81013 * tests/test-canonicalize.c (main): Test this.
81014 * tests/test-canonicalize-lgpl.c (main): Likewise.
81015 * modules/canonicalize-tests (Depends-on): Add same-inode.
81016 * modules/canonicalize-lgpl-tests (Depends-on): Likewise.
81018 canonicalize-lgpl: fix glibc bug with trailing slash
81019 * m4/canonicalize-lgpl.m4: Move contents...
81020 * m4/canonicalize.m4: ...here.
81021 (gl_CANONICALIZE_LGPL): Factor realpath check...
81022 (gl_FUNC_REALPATH_WORKS): ...into new macro. Enhance to catch
81023 glibc 2.3.5 bug, fixed 2005-04-27.
81024 (gl_FUNC_CANONICALIZE_FILENAME_MODE): Use it.
81025 (gl_PREREQ_CANONICALIZE_LGPL): Inline...
81026 (gl_CANONICALIZE_LGPL_SEPARATE): ...into this macro.
81027 * modules/canonicalize-lgpl (Files): Manage file rename.
81028 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Provide default.
81029 * modules/stdlib (Makefile.am): Substitute witness.
81030 * lib/stdlib.in.h (canonicalize_file_name): Declare if replacement
81031 is needed.
81032 * lib/canonicalize-lgpl.c: Also compile if canonicalize_file_name
81033 replacement is required.
81034 * lib/canonicalize.c (canonicalize_file_name): Likewise.
81035 * doc/glibc-functions/canonicalize_file_name.texi
81036 (canonicalize_file_name): Document this.
81037 * doc/posix-functions/realpath.texi (realpath): Likewise.
81039 canonicalize-lgpl: reject non-directory with trailing slash
81040 * lib/canonicalize-lgpl.c (__realpath): Synchronize with glibc.
81041 * tests/test-canonicalize-lgpl.c (main): Enhance test. This
81042 catches failures in glibc 2.3.5.
81043 * tests/test-canonicalize.c (main): Likewise.
81045 canonicalize-lgpl: use native realpath if it works
81046 * lib/canonicalize-lgpl.c (realpath): Guard with
81047 FUNC_REALPATH_WORKS.
81048 * lib/stdlib.in.h (realpath): Make declaration optional based on
81049 HAVE_REALPATH.
81050 * m4/canonicalize-lgpl.m4 (gl_CANONICALIZE_LGPL): Check whether
81051 native realpath works.
81052 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Provide default.
81053 * modules/stdlib (Makefile.am): Substitute witness.
81055 canonicalize, canonicalize-lgpl: use <stdlib.h>
81056 * modules/canonicalize-lgpl (Files): Drop canonicalize.h.
81057 (Include): Mention <stdlib.h>.
81058 (configure.ac): Mention functions we provide.
81059 * modules/canonicalize (configure.ac): Likewise.
81060 * m4/canonicalize-lgpl.m4 (gl_CANONICALIZE_LGPL): Always replace
81061 realpath if canonicalize_file_name is missing.
81062 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Provide defaults.
81063 * modules/stdlib (Makefile.am): Substitute witnesses.
81064 * lib/stdlib.in.h (canonicalize_file_name, realpath): Declare.
81065 * lib/canonicalize-lgpl.c (includes): Adjust accordingly.
81066 * lib/canonicalize.h (canonicalize_file_name): Drop declaration.
81067 * NEWS: Document this.
81068 * doc/glibc-functions/canonicalize_file_name.texi
81069 (canonicalize_file_name): Likewise.
81070 * doc/posix-functions/realpath.texi (realpath): Likewise.
81071 * tests/test-canonicalize-lgpl.c (includes): Use <stdlib.h>.
81073 test-canonicalize: consolidate into single C program
81074 * tests/test-canonicalize.sh: Delete; move setup into...
81075 * tests/test-canonicalize.c (main): ...the program, making it
81076 easier to run in debugger. Add some tests.
81077 * modules/canonicalize-tests (Files): Remove unused file.
81078 (Depends-on): Add progname.
81079 (configure.ac, Makefile.am): Simplify.
81081 test-canonicalize-lgpl: consolidate into single C program
81082 * tests/test-canonicalize-lgpl.sh: Delete; move setup into...
81083 * tests/test-canonicalize-lgpl.c (main): ...the program, making it
81084 easier to run in debugger. Add some tests.
81085 * modules/canonicalize-lgpl-tests (Files): Remove unused file.
81086 (configure.ac, Makefile.am): Simplify.
81088 canonicalize: avoid resolvepath
81089 * m4/canonicalize.m4 (gl_FUNC_CANONICALIZE_FILENAME_MODE): Delete
81090 unnecessary checks.
81091 * lib/canonicalize.c (includes): Simplify.
81092 (canonicalize_file_name): Drop resolvepath implementation.
81093 * modules/canonicalize (Depends-on): Drop filenamecat.
81095 canonicalize: don't lose errno
81096 * lib/canonicalize.c (canonicalize_filename_mode): Protect errno
81097 over calls to free.
81099 canonicalize: simplify errno handling
81100 * lib/canonicalize.c (__set_errno): Delete macro, and use direct
81101 assignment.
81103 canonicalize, canonicalize-lgpl: update module dependencies
81104 * modules/canonicalize (Depends-on): Add extensions, lstat,
81105 pathmax, stdlib.
81106 (Files): Drop pathmax.h.
81107 (configure.ac): Adjust macro name.
81108 * modules/canonicalize-lgpl (Depends-on): Add errno, extensions,
81109 lstat, stdlib, sys_stat.
81110 * m4/canonicalize.m4 (AC_FUNC_CANONICALIZE_FILE_NAME): Rename...
81111 (gl_FUNC_CANONICALIZE_FILENAME_MODE): ...to this, and require
81112 extensions.
81113 * m4/canonicalize-lgpl.m4 (gl_CANONICALIZE_LGPL)
81114 (gl_CANONICALIZE_LGPL_SEPARATE): Require extensions.
81115 (gl_PREREQ_CANONICALIZE_LGPL): Assume unistd.h.
81116 * lib/canonicalize.h (canonicalize_file_name): Use <stdlib.h>
81117 declaration, if available.
81118 * lib/canonicalize-lgpl.c [HAVE_READLINK]: Delete this condition;
81119 we can rely on the readlink module.
81120 (MAXSYMLINKS): Also consult SYMLOOP_MAX.
81121 (includes): Use <unistd.h> unconditionally.
81123 2009-09-17 Eric Blake <ebb9@byu.net>
81125 maint: make Include sections of modules consistent
81126 * modules/alloca: Use only header name; no need to list #include.
81127 * modules/alloca-opt: Likewise.
81128 * modules/arpa_inet: Likewise.
81129 * modules/canon-host: Likewise.
81130 * modules/configmake: Likewise.
81131 * modules/dirent: Likewise.
81132 * modules/eealloc: Likewise.
81133 * modules/environ: Likewise.
81134 * modules/fchdir: Likewise.
81135 * modules/fcntl: Likewise.
81136 * modules/fcntl-h: Likewise.
81137 * modules/gethrxtime: Likewise.
81138 * modules/gettime: Likewise.
81139 * modules/ignore-value: Likewise.
81140 * modules/inet_ntop: Likewise.
81141 * modules/inet_pton: Likewise.
81142 * modules/inttypes: Likewise.
81143 * modules/isnand-nolibm: Likewise.
81144 * modules/isnanf-nolibm: Likewise.
81145 * modules/mbchar: Likewise.
81146 * modules/mbfile: Likewise.
81147 * modules/mbiter: Likewise.
81148 * modules/mbuiter: Likewise.
81149 * modules/netdb: Likewise.
81150 * modules/netinet_in: Likewise.
81151 * modules/nproc: Likewise.
81152 * modules/pagealign_alloc: Likewise.
81153 * modules/poll: Likewise.
81154 * modules/printf-frexp: Likewise.
81155 * modules/pthread: Likewise.
81156 * modules/putenv: Likewise.
81157 * modules/random_r: Likewise.
81158 * modules/relocatable-prog: Likewise.
81159 * modules/search: Likewise.
81160 * modules/select: Likewise.
81161 * modules/selinux-h: Likewise.
81162 * modules/settime: Likewise.
81163 * modules/signal: Likewise.
81164 * modules/size_max: Likewise.
81165 * modules/socklen: Likewise.
81166 * modules/ssize_t: Likewise.
81167 * modules/stdarg: Likewise.
81168 * modules/stdbool: Likewise.
81169 * modules/stddef: Likewise.
81170 * modules/stdint: Likewise.
81171 * modules/stdio: Likewise.
81172 * modules/stdlib: Likewise.
81173 * modules/string: Likewise.
81174 * modules/strings: Likewise.
81175 * modules/sys_file: Likewise.
81176 * modules/sys_ioctl: Likewise.
81177 * modules/sys_select: Likewise.
81178 * modules/sys_socket: Likewise.
81179 * modules/sys_stat: Likewise.
81180 * modules/sys_time: Likewise.
81181 * modules/sys_times: Likewise.
81182 * modules/sys_utsname: Likewise.
81183 * modules/sys_wait: Likewise.
81184 * modules/sysexits: Likewise.
81185 * modules/time: Likewise.
81186 * modules/times: Likewise.
81187 * modules/tmpfile: Likewise.
81188 * modules/trim: Likewise.
81189 * modules/unistd: Likewise.
81190 * modules/wchar: Likewise.
81191 * modules/wctype: Likewise.
81193 2009-09-17 Bruno Haible <bruno@clisp.org>
81195 Make getdate.y compile on QNX and NetBSD 5 / i386.
81196 * m4/getdate.m4 (gl_GETDATE): Conditionally define
81197 TIME_T_FITS_IN_LONG_INT.
81198 * lib/getdate.y (long_time_t): New type.
81199 (relative_time): Change type of 'seconds' field to long_time_t.
81200 (get_date): Update types of local variables. Check against overflow
81201 during conversion from long_time_t to time_t.
81202 Reported by Matt Kraai <kraai@ftbfs.org>
81203 and Hasso Tepper <hasso@netbsd.org>.
81205 2009-09-17 Bruno Haible <bruno@clisp.org>
81207 * modules/COPYING: Update copyright years.
81208 * modules/README: Likeiwse.
81209 * doc/gnulib-intro.texi (Copyright): Use a wildcard year.
81210 Reported by Ian Beckwith <ianb@erislabs.net>.
81212 2009-09-17 Ian Beckwith <ianb@erislabs.net> (tiny change)
81214 * users.txt: Update references for gnuit package.
81216 2009-09-17 Ian Beckwith <ianb@erislabs.net> (tiny change)
81218 * m4/getdelim.m4: Fix typo in copyright line.
81220 2009-09-17 Bruno Haible <bruno@clisp.org>
81222 * lib/atoll.c: Use the standard header with GPL copyright.
81223 * lib/argz.in.h: Likewise.
81224 * lib/glob.c: Likewise.
81225 * lib/glob-libc.h: Likewise.
81226 * lib/random_r.c: Likewise.
81227 * lib/siglist.h: Likewise.
81228 * lib/strsignal.c: Likewise.
81229 Reported by Ian Beckwith <ianb@erislabs.net>.
81231 2009-09-17 Eric Blake <ebb9@byu.net>
81233 rmdir: ensure correct dependency order
81234 * m4/rmdir.m4 (gl_FUNC_RMDIR): Require unistd defaults.
81236 2009-09-17 Bruno Haible <bruno@clisp.org>
81238 Disable assertion that fails on NetBSD 5 / i386.
81239 * lib/mktime.c (ydhms_diff): Disable assertion about time_t size.
81240 Reported by Sam Steingold <sds@gnu.org>
81241 and Hasso Tepper <hasso@netbsd.org>.
81243 2009-09-16 Eric Blake <ebb9@byu.net>
81245 unlinkdir: port to mingw
81246 * m4/unlinkdir.m4 (gl_UNLINKDIR): Add mingw to list of platforms
81247 on which no one can unlink a directory.
81249 stdlib: sort witness names
81250 * modules/stdlib (Makefile.am): Sort replacements.
81251 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Likewise.
81252 * lib/stdlib.in.h: Likewise.
81254 parse-duration-tests: avoid link failure
81255 * modules/parse-duration-tests (test_parse_duration_LDADD): Add
81256 LIBINTL.
81257 Reported by Tom G. Christensen.
81259 openat-tests: ensure unlinkat behaves like rmdir
81260 * tests/test-rmdir.c (main): Factor guts...
81261 * tests/test-rmdir.h (test_rmdir_func): ...into new file.
81262 * modules/rmdir-tests (Files): Ship new file.
81263 * modules/openat-tests: New test.
81264 * tests/test-unlinkat.c: Likewise.
81266 rmdir-errno: mark obsolete, it is unsafe for cross-compilation
81267 * modules/rmdir-errno (Status, Notice): Now obsolete.
81269 rmdir: work around cygwin 1.5.x and mingw bugs
81270 * m4/rmdir.m4 (gl_FUNC_RMDIR): Detect the bugs.
81271 * lib/rmdir.c (rmdir): Work around it.
81272 * modules/rmdir (Status, Notice): No longer obsolete.
81273 (Files): Add dos.m4.
81274 (Depends-on): Add unistd.
81275 (configure.ac): Set witnesses.
81276 (License): Relax to LGPLv2+.
81277 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Set defaults.
81278 * modules/unistd (Makefile.am): Substitute witnesses.
81279 * lib/unistd.in.h (rmdir): Declare replacement.
81280 * doc/posix-functions/rmdir.texi (rmdir): Document this.
81281 * modules/rmdir-tests: New tests.
81282 * tests/test-rmdir.c: Likewise.
81284 2009-09-15 Eric Blake <ebb9@byu.net>
81286 fchdir: improve use of replacement functions
81287 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Set appropriate witnesses.
81288 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Add REPLACE_FSTAT.
81289 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): Add REPLACE_OPENDIR,
81290 REPLACE_CLOSEDIR.
81291 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add REPLACE_DUP.
81292 * modules/sys_stat (Makefile.am): Substitute correct witness.
81293 * modules/dirent (Makefile.am): Likewise.
81294 * modules/unistd (Makefile.am): Likewise.
81295 * lib/dirent.in.h (opendir, closedir): Use better witnesses.
81296 * lib/unistd.in.h (dup): Likewise.
81297 * lib/sys_stat.in.h (fstat): Likewise.
81299 maint: ignore gnulib-tool temp files
81300 * .gitignore: Ignore files created during gnulib-tool --test.
81302 2009-09-13 Jim Meyering <meyering@redhat.com>
81304 posixtm: don't reject a time that specify "60" as the number of seconds
81305 * lib/posixtm.c (posixtime): The code to reject invalid dates
81306 would also reject a time specified with the .60 suffix.
81307 But POSIX allows that, in order to accommodate leap seconds.
81308 So don't reject it.
81309 (main): Adjust tests accordingly.
81310 * modules/posixtm (Depends-on): Add stpcpy.
81312 2009-09-11 Jim Meyering <meyering@redhat.com>
81314 announce-gen: include [$release_type] in emitted Subject:
81315 * build-aux/announce-gen (get_tool_versions): Include [$release_type],
81316 e.g., [stable] in the emitted Subject: line.
81318 2009-09-10 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
81320 Remove obsolete macros from several modules.
81321 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Replace
81322 obsolete Autoconf macros with their modern counterparts.
81323 * m4/check-math-lib.m4 (gl_CHECK_MATH_LIB): Likewise.
81324 * m4/gc-camellia.m4 (gl_GC_CAMELLIA): Likewise.
81325 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Likewise.
81326 * m4/getdate.m4 (gl_C_COMPOUND_LITERALS): Likewise.
81327 * m4/gethostname.m4 (gl_FUNC_GETHOSTNAME): Likewise.
81328 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise.
81329 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Likewise.
81330 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): Likewise.
81331 * m4/poll.m4 (gl_FUNC_POLL): Likewise.
81332 * m4/readline.m4 (gl_FUNC_READLINE): Likewise.
81333 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
81334 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
81335 * m4/select.m4 (gl_FUNC_SELECT): Likewise.
81336 * m4/sockets.m4 (gl_SOCKETS): Likewise.
81337 * m4/socklen.m4 (gl_TYPE_SOCKLEN_T): Likewise.
81338 * m4/sockpfaf.m4 (gl_SOCKET_FAMILIES): Likewise.
81339 * m4/sysexits.m4 (gl_SYSEXITS): Likewise.
81340 * m4/time_r.m4 (gl_TIME_R): Likewise.
81341 * m4/tsearch.m4 (gl_FUNC_TSEARCH): Likewise.
81342 * m4/vararrays.m4 (AC_C_VARARRAYS): Likewise.
81343 * m4/wctype.m4 (gl_WCTYPE_H): Likewise.
81345 Fix copyright header in build-aux scripts.
81346 * build-aux/git-version-gen: Fix copyright header to match GPLv3
81347 recommendation.
81348 * build-aux/ncftpput-ftp: Likewise.
81349 * build-aux/update-copyright: Likewise.
81351 2009-09-09 Eric Blake <ebb9@byu.net>
81353 test-link: allow Linux choice of errno
81354 * tests/test-link.c (main): Relax test for alternate error.
81356 strndup: fix improper m4 caching
81357 * m4/strndup.m4 (gl_FUNC_STRNDUP): Rework to avoid side effects
81358 inside AC_CACHE_CHECK. Use REPLACE_STRNDUP, not HAVE_STRNDUP.
81359 (gl_PREREQ_STRNDUP): Delete.
81360 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Update default.
81361 * modules/string (Makefile.am): Substitute it.
81362 * lib/string.in.h (strndup): Modernize prototype.
81364 getcwd: port to mingw
81365 * m4/getcwd.m4 (gl_FUNC_GETCWD): Mingw directories are very
81366 different from the POSIX assumptions made throughout the getcwd
81367 module; fortunately, the mingw getcwd does not need replacement.
81368 (gl_FUNC_GETCWD_NULL): Skip test on mingw.
81369 * modules/getcwd-tests: New test.
81370 * tests/test-getcwd.c: Likewise.
81372 link: fix platform bugs
81373 * m4/link.m4 (gl_FUNC_LINK): Detect Solaris and Cygwin bugs.
81374 * lib/link.c (link): Work around them. Fix related mingw bug.
81375 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add REPLACE_LINK.
81376 * modules/unistd (Makefile.am): Substitute it.
81377 * lib/unistd.in.h (link): Declare replacement.
81378 * doc/posix-functions/link.texi (link): Document this.
81379 * modules/link (Depends-on): Add strdup-posix, sys_stat.
81381 test-link: consolidate into single C program, test more cases
81382 * tests/test-link.sh: Delete.
81383 * tests/test-link.c: Test more error conditions. Exposes bugs on
81384 at least Cygwin and Solaris.
81385 * modules/link-tests (Files): Remove unused file.
81386 (Depends-on): Add errno, sys_stat.
81387 (Makefile.am): Simplify.
81389 2009-09-08 Bruno Haible <bruno@clisp.org>
81391 Work around towlower, towupper bug on mingw.
81392 * lib/wctype.in.h (towlower, towupper) [__MINGW32__]: New replacements.
81393 * m4/wctype.m4 (gl_WCTYPE_H): Replace <wctype.h> also on mingw.
81394 * doc/posix-functions/towlower.texi: Mention the mingw bug.
81395 * doc/posix-functions/towupper.texi: Likewise.
81396 Reported by Eric Blake.
81398 2009-09-08 Jim Meyering <meyering@redhat.com>
81400 build: don't try to run autoheader if we don't use it
81401 * build-aux/bootstrap: Define AUTOHEADER=true when AC_CONFIG_HEADERS
81402 is not used in configure.ac.
81404 2009-09-08 Eric Blake <ebb9@byu.net>
81406 euidaccess: fix compilation error
81407 * lib/euidaccess.c (includes): Add <fcntl.h>, for AT_EACCESS.
81409 rawmemchr: relax license
81410 * modules/rawmemchr (License): Derived from glibc, so LGPLv2+ is
81411 okay.
81412 Reported by Jim Meyering.
81414 mkfifoat: new module
81415 * modules/mkfifoat: New file.
81416 * lib/mkfifoat.c: Likewise.
81417 * m4/mkfifoat.m4 (gl_FUNC_MKFIFOAT): Likewise.
81418 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Add witnesses.
81419 * modules/sys_stat (Makefile.am): Use them.
81420 * lib/sys_stat.in.h (mkfifoat, mknodat): Declare them.
81421 * MODULES.html.sh (File system functions): Mention module.
81422 * doc/posix-functions/mkfifoat.texi (mkfifoat): Likewise.
81423 * doc/posix-functions/mknodat.texi (mknodat): Likewise.
81424 * modules/mkfifoat-tests: New test.
81425 * tests/test-mkfifoat.c: Likewise.
81427 strchrnul: relax license
81428 * modules/strchrnul (License): Derived from glibc, so LGPLv2+ is
81429 okay.
81430 Reported by Jim Meyering.
81432 2009-09-08 Eric Blake <ebb9@byu.net>
81434 fstatat: fix compilation on Solaris
81435 * lib/fstatat.c (includes): Add fcntl.h.
81436 Reported by Pádraig Brady.
81438 2009-09-07 Eric Blake <ebb9@byu.net>
81440 rename: modernize replacement
81441 * modules/rename (Depends-on): Add stdio.
81442 (configure.ac): Declare witness.
81443 * m4/rename.m4 (gl_FUNC_RENAME): Ensure dependency order, and let
81444 stdio take care of replacement.
81445 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Add new defaults.
81446 * modules/stdio (Makefile.am): Substitute them.
81447 * lib/stdio.in.h (rename): Declare replacement.
81448 * lib/rename.c (includes): Allow cross-compilation to non-windows
81449 machines.
81450 * doc/posix-functions/rename.texi (rename): Improve
81451 documentation.
81453 stdio: sort witness names
81454 * modules/stdio (Makefile.am): Sort replacements.
81455 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Likewise.
81456 * lib/stdio.in.h: Likewise.
81458 getcwd: minor cleanups
81459 * lib/getcwd.c (AT_FDCWD): Delete; rely on <fcntl.h> instead.
81460 (is_ENAMETOOLONG): Delete; ENAMETOOLONG is portable.
81462 openat: provide more convenience names
81463 * modules/faccessat (configure.ac): Add C witness.
81464 * lib/unistd.in.h (readlinkat): Fix typo.
81465 * lib/openat.h (statat, lstatat, accessat, euidaccessat): New
81466 convenience wrappers.
81467 * top/maint.mk (sc_prohibit_openat_without_use): Allow these
81468 wrappers in syntax checks.
81470 2009-09-06 Eric Blake <ebb9@byu.net>
81472 doc: fix comments in recent patches
81473 * lib/faccessat.c: Mention correct function.
81474 * lib/fchmodat.c: Likewise.
81475 * lib/fchownat.c: Likewise.
81476 * lib/symlinkat.c: Likewise.
81477 * doc/posix-headers/fcntl.texi (fcntl.h): Cygwin 1.7 has AT_*
81478 constants.
81480 faccessat, symlinkat: continue cleanup of previous patch
81481 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Ensure dependency order.
81482 * m4/faccessat.m4 (gl_FUNC_FACCESSAT): Likewise.
81483 * modules/unistd (Makefile.am): Substitute GNULIB_READLINKAT.
81484 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Offer GNULIB_READLINKAT.
81485 * modules/symlinkat (configure.ac): Set GNULIB_READLINKAT.
81486 * lib/unistd.in.h (readlinkat): Declare if GNULIB_READLINKAT is
81487 set.
81489 2009-09-06 Bruno Haible <bruno@clisp.org>
81491 * lib/sys_stat.in.h (fchmodat): Declare if GNULIB_FCHMODAT is set.
81492 (fstatat): Declare if GNULIB_FSTATAT is set.
81493 (mkdirat): Declare if GNULIB_MKDIRAT is set.
81494 * lib/unistd.in.h (fchownat): Declare if GNULIB_FCHOWNAT is set.
81495 (unlinkat): Declare if GNULIB_UNLINKAT is set.
81496 * modules/fcntl-h (Files): Remove m4/openat.m4.
81497 * modules/sys_stat (Files): Remove m4/openat.m4.
81498 (Makefile.am): Substitute GNULIB_FCHMODAT, GNULIB_FSTATAT,
81499 GNULIB_MKDIRAT instead of GNULIB_OPENAT.
81500 * modules/unistd (Files): Remove m4/openat.m4.
81501 (Makefile.am): Substitute GNULIB_FCHOWNAT, GNULIB_UNLINKAT instead of
81502 GNULIB_OPENAT.
81503 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Initialize GNULIB_OPENAT,
81504 HAVE_OPENAT here. Don't require gl_OPENAT_DEFAULTS.
81505 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Initialize
81506 GNULIB_FCHMODAT, GNULIB_FSTATAT, GNULIB_MKDIRAT, HAVE_FCHMODAT,
81507 HAVE_FSTATAT, HAVE_MKDIRAT, REPLACE_FSTATAT here. Don't require
81508 gl_OPENAT_DEFAULTS.
81509 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_FCHOWNAT,
81510 GNULIB_UNLINKAT, HAVE_FCHOWNAT, HAVE_UNLINKAT, REPLACE_FCHOWNAT here.
81511 Don't require gl_OPENAT_DEFAULTS.
81512 * m4/openat.m4 (gl_FUNC_OPENAT): Require gl_FCNTL_H_DEFAULTS,
81513 gl_SYS_STAT_H_DEFAULTS, gl_UNISTD_H_DEFAULTS. Set GNULIB_FCHMODAT,
81514 GNULIB_FSTATAT, GNULIB_MKDIRAT, GNULIB_FCHOWNAT, GNULIB_UNLINKAT.
81515 (gl_OPENAT_DEFAULTS): Remove macro.
81517 2009-09-06 Bruno Haible <bruno@clisp.org>
81519 * modules/openat (configure.ac): Remove unneeded witness.
81521 2009-09-06 Bruno Haible <bruno@clisp.org>
81523 Set errno to ENOSYS when a function is entirely unsupported.
81524 * lib/chown.c (rpl_chown) [!HAVE_CHOWN]: Set errno to ENOSYS instead of
81525 EOPNOTSUPP.
81526 * lib/lchown.c (lchown) [!HAVE_CHOWN]: Likewise.
81527 * modules/chown (Depends-on): Remove errno.
81529 2009-09-06 Bruno Haible <bruno@clisp.org>
81531 * doc/posix-headers/fcntl.texi (AT_*): Mention affected platforms.
81533 2009-09-06 Bruno Haible <bruno@clisp.org>
81535 * lib/sys_stat.in.h: Fix preprocessor command indentation.
81537 2009-09-06 Ben Pfaff <blp@gnu.org>
81538 Bruno Haible <bruno@clisp.org>
81540 Work around a glibc bug in strtok_r.
81541 * lib/string.in.h (strtok_r): Replace if REPLACE_STRTOK_R is set.
81542 Undefine if UNDEFINE_STRTOK_R is set.
81543 * lib/strtok_r.c (strtok_r, __strtok_r) [!_LIBC]: Don't undefine.
81544 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
81545 REPLACE_STRTOK_R and UNDEFINE_STRTOK_R.
81546 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Check against the glibc bug.
81547 * modules/string (Makefile.am): Substitute REPLACE_STRTOK_R,
81548 UNDEFINE_STRTOK_R.
81549 * doc/posix-functions/strtok_r.texi: Mention the glibc 2.7 bug.
81551 2009-09-06 Sergey Poznyakoff <gray@gnu.org.ua>
81553 exclude: minor fix
81554 * lib/exclude.c: Include wctype.h
81556 2009-09-06 Akim Demaille <demaille@gostai.com>
81558 bootstrap: improve error message
81559 * build-aux/bootstrap (find_tool): Upon failure, report the list
81560 of candidates.
81561 Honor the initial value of the envvar.
81563 2009-09-05 Eric Blake <ebb9@byu.net>
81565 symlinkat: new module
81566 * modules/symlinkat: New file.
81567 * lib/symlinkat.c: Likewise.
81568 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Likewise.
81569 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witnesses.
81570 * modules/unistd (Makefile.am): Use them.
81571 * lib/unistd.in.h (symlinkat, readlinkat): Declare them.
81572 (faccessat) [GNULIB_POSIXCHECK]: Fix typo.
81573 * lib/at-func.c (FUNC_RESULT): New macro, defaulting to int.
81574 * MODULES.html.sh (File system functions): Mention module.
81575 * doc/posix-functions/symlinkat.texi (symlinkat): Likewise.
81576 * doc/posix-functions/readlinkat.texi (readlinkat): Likewise.
81577 * modules/symlinkat-tests: New test.
81578 * tests/test-symlinkat.c: Likewise.
81580 test-openat-safer: add more checks
81581 * tests/test-openat-safer.c (main): Check more code paths.
81583 2009-09-05 Jim Meyering <meyering@redhat.com>
81585 syntax-check: detect unnecessary inclusion of openat.h
81586 * top/maint.mk (sc_prohibit_openat_without_use): New rule.
81588 2009-09-05 Bruno Haible <bruno@clisp.org>
81590 Support towlower, towupper.
81591 * doc/posix-functions/towlower.texi: Mention module wctype.
81592 * doc/posix-functions/towupper.texi: Likewise.
81593 * lib/wctype.in.h (towlower, towupper): New functions.
81594 * tests/test-wctype.c: Include stdio.h, stdlib.h.
81595 (ASSERT): New macro.
81596 (e): New variable.
81597 (main): Test also towlower, towupper. Test WEOF argument.
81598 Reported by Alan Hourihane <alanh@fairlite.co.uk>.
81600 2009-09-05 Bruno Haible <bruno@clisp.org>
81602 Fix conversion behaviour when the input is invalid.
81603 * lib/striconveh.c (mem_cd_iconveh_internal): Fix storing of question
81604 mark occurring in first pass of indirect conversion.
81605 * tests/test-striconveh.c (main): Test conversion of invalid ASCII
81606 input.
81607 Found by clang's static analyzer.
81609 2009-09-05 Bruno Haible <bruno@clisp.org>
81611 * tests/test-striconveh.c (main): Test indirect conversion on platforms
81612 where direct conversion is possible.
81614 2009-09-04 Eric Blake <ebb9@byu.net>
81616 openat: fail with ENOENT on empty name
81617 * lib/openat-proc.c (openat_proc_name): Special-case the empty
81618 buffer.
81620 link-follow: fix logic bug in prior patch
81621 * m4/link-follow.m4 (gl_FUNC_LINK_FOLLOWS_SYMLINK): Fix bug that
81622 reversed sense of yes and no in prior patch. Avoid confusing
81623 compilation failure with desired semantics.
81625 link-follow: accommodate mingw and cross-compilation
81626 * m4/link-follow.m4 (gl_AC_FUNC_LINK_FOLLOWS_SYMLINK): Rename...
81627 (gl_FUNC_LINK_FOLLOWS_SYMLINK): ...to this. Change
81628 cross-compilation results to -1, to make linkat easier to
81629 implement when cross-compiling. Trivially support mingw.
81630 * modules/link-follow (configure.ac): Call new name.
81631 * NEWS: Mention this.
81633 2009-09-03 Eric Blake <ebb9@byu.net>
81635 faccessat: compile replacement
81636 * m4/faccessat.m4 (gl_FUNC_FACCESSAT): Build replacement when
81637 needed.
81639 fts: fix compilation error
81640 * lib/fts.c (includes): Re-add "openat.h", for
81641 openat_needs_fchdir.
81643 faccessat: new module
81644 * modules/faccessat: New file.
81645 * lib/faccessat.c: Likewise.
81646 * m4/faccessat.m4 (gl_FUNC_FACCESSAT): Likewise.
81647 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witness.
81648 * modules/unistd (Makefile.am): Use it.
81649 * lib/unistd.in.h (faccessat): Declare it.
81650 (F_OK, X_OK, W_OK, R_OK): Provide definitions.
81651 * lib/fcntl.in.h (AT_SYMLINK_FOLLOW, AT_EACCESS): Likewise.
81652 * MODULES.html.sh (File system functions): Mention it.
81653 * doc/posix-functions/faccessat.texi (faccessat): Likewise.
81654 * doc/posix-headers/fcntl.texi (fcntl.h): Likewise.
81656 euidaccess: prefer POSIX over non-standard implementation
81657 * m4/euidaccess.m4 (gl_PREREQ_EUIDACCESS): Check for faccessat.
81658 * lib/euidaccess.c (euidaccess): Use it if available.
81660 openat: make template easier to use
81661 * lib/at-func.c (CALL_FUNC): Allow AT_FUNC_USE_F1_COND and
81662 AT_FUNC_F2 to be undefined.
81663 (VALIDATE_FLAG): New macro; use it to reject bad flags.
81664 (AT_FUNC_USE_F1_COND): Change sense to just flag bit.
81665 * lib/fchmodat.c (AT_FUNC_USE_F1_COND): Adjust.
81666 * lib/fchownat.c (AT_FUNC_USE_F1_COND): Likewise.
81667 * lib/openat.c (AT_FUNC_USE_F1_COND) [fstatat, unlinkat]:
81668 Likewise.
81669 * lib/mkdirat.c (AT_FUNC_F2, AT_FUNC_USE_F1_COND): Delete.
81670 * lib/selinux-at.c (AT_FUNC_F2, AT_FUNC_USE_F1_COND)
81671 [getfileconat, lgetfileconat, setfileconat, lsetfileconat]:
81672 Likewise.
81674 openat: declare in POSIX headers
81675 * NEWS: Mention this.
81676 * modules/openat (configure.ac): Declare witnesses.
81677 (Depends-on): Add fcntl-h, sys_stat, unistd.
81678 (Include): Mention correct headers.
81679 * modules/fcntl-h (Depends-on): Add link-warning.
81680 (Files): Add openat.m4.
81681 (Makefile.am): Substitute witnesses.
81682 * modules/sys_stat (Files, Makefile.am): Likewise.
81683 * modules/unistd (Files, Makefile.am): Likewise.
81684 * m4/openat.m4 (gl_FUNC_OPENAT, gl_FUNC_FCHOWNAT): Set witnesses.
81685 (gl_OPENAT_DEFAULTS): New macro.
81686 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Use it.
81687 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Likewise.
81688 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Likewise.
81689 (SYS_STAT_H): Remove unused variable.
81690 * doc/posix-headers/fcntl.texi (fcntl.h): Update content.
81691 * lib/fcntl--.h (includes): Remove unneeded header.
81692 * lib/openat-safer.c (includes): Likewise.
81693 * lib/openat.h (AT_FDCWD, AT_SYMLINK_NOFOLLOW, AT_REMOVEDIR)
81694 (openat, fstatat, unlinkat, mkdirat, fchmodat, fchownat): Move to
81695 appropriate headers.
81696 (__OPENAT_PREFIX): Delete.
81697 * lib/fcntl.in.h (openat): Provide declaration.
81698 (AT_FDCWD): Fix Solaris bug.
81699 (AT_SYMLINK_NOFOLLOW, AT_REMOVEDIR): Provide macros.
81700 * lib/sys_stat.in.h (fstatat, mkdirat): Provide declaration.
81701 * lib/fchmodat.c (includes): Adjust to find declaration.
81702 * lib/fchownat.c (includes): Likewise.
81703 * lib/mkdirat.c (includes): Likewise.
81704 * lib/fstatat.c (includes): Likewise. Ensure original fstatat is
81705 still visible.
81707 2009-09-02 Eric Blake <ebb9@byu.net>
81709 errno: use consistently
81710 * lib/c-stack.c (ENOTSUP): <errno.h> guarantees a definition.
81711 * lib/canonicalize-lgpl.c (ENAMETOOLONG): Likewise.
81712 * lib/canonicalize.c (ELOOP): Likewise.
81713 * lib/inet_ntop.c (EAFNOSUPPORT): Likewise.
81714 * lib/inet_pton.c (EAFNOSUPPORT): Likewise.
81715 * lib/lchown.c (EOPNOTSUPP): Likewise.
81716 * lib/openat-priv.h (ENOSYS, EOPNOTSUPP): Likewise.
81717 * lib/savewd.c (ESTALE): Likewise.
81718 * lib/settime.c (ENOSYS): Likewise.
81719 * lib/utimens.c (ENOSYS): Likewise.
81720 * lib/xgethostname.c (ENAMETOOLONG): Likewise.
81721 * lib/chdir-safer.c (ELOOP): Likewise.
81722 (chdir_no_follow): Use HAVE_READLINK, not ELOOP, as witness.
81723 * modules/c-stack (Depends-on): Add errno.
81724 * modules/canonicalize (Depends-on): Likewise.
81725 * modules/chdir-safer (Depends-on): Likewise.
81726 * modules/fdopendir (Depends-on): Likewise.
81727 * modules/inet_ntop (Depends-on): Likewise.
81728 * modules/inet_pton (Depends-on): Likewise.
81729 * modules/lchown (Depends-on): Likewise.
81730 * modules/openat (Depends-on): Likewise.
81731 * modules/savewd (Depends-on): Likewise.
81732 * modules/settime (Depends-on): Likewise.
81733 * m4/chdir-safer.m4 (gl_CHDIR_SAFER): Check for readlink.
81735 fts: avoid leaking fds
81736 * modules/fts (Depends-on): Add cloexec.
81737 * lib/fts.c (opendirat, diropen, fts_build): Set close-on-exec
81738 flag.
81740 fts: make directory fds more robust
81741 * lib/fts.c (O_DIRECTORY): Let <fcntl.h> take care of this.
81742 (opendirat): Specify O_DIRECTORY, and add fallbacks for safety.
81744 backupfile, chdir-long, fts, savedir: make safer
81745 * lib/backupfile.c (includes): Use "dirent--.h", since
81746 numbered_backup can write to stderr during readdir.
81747 * lib/savedir.c (includes): Likewise.
81748 * lib/chdir-long.c (includes): Use "fcntl--.h", since openat
81749 emulation can write to stderr on failure.
81750 * lib/fts.c (includes) [!_LIBC]: Likewise for opendir and openat.
81751 * lib/getcwd.c: Document why opendir_safer is unused.
81752 * lib/glob.c: Likewise.
81753 * lib/scandir.c: Likewise.
81754 * lib/openat-proc.c: Likewise, for open_safer.
81755 * modules/backupfile (Depends-on): Add dirent-safer.
81756 * modules/savedir (Depends-on): Likewise.
81757 * modules/fts (Depends-on): Add dirent-safer and openat-safer.
81758 * modules/chdir-long (Depends-on): Add openat-safer.
81760 openat-safer: new module
81761 * modules/openat-safer: New file.
81762 * lib/openat-safer.c: Likewise.
81763 * m4/fcntl-safer.m4 (gl_OPENAT_SAFER): New macro.
81764 * lib/fcntl-safer.h (openat_safer): Declare.
81765 * lib/fcntl--.h (openat): Override.
81766 * MODULES.html.sh (File descriptor based I/O): Mention it.
81767 * lib/openat.h: Add double-inclusion guards.
81768 * lib/openat.c (includes): Only include "fcntl-safer.h", not
81769 "fcntl--.h", so we can implement openat.
81770 * modules/openat-safer-tests: New test.
81771 * tests/test-openat-safer.c: New file.
81773 dirent-safer: new module
81774 * modules/dirent-safer: New file.
81775 * lib/dirent--.h: Likewise.
81776 * lib/dirent-safer.h: Likewise.
81777 * lib/opendir-safer.c: Likewise.
81778 * m4/dirent-safer.m4: Likewise.
81779 * MODULES.html.sh (Enhancements for POSIX:2008): Mention it.
81780 * modules/dirent-safer-tests: New test.
81781 * tests/test-dirent-safer.c: New file.
81782 * lib/fdopendir.c (includes): Ensure fdopendir is also safe.
81784 fdopendir: optimize on mingw
81785 * lib/unistd.in.h (_gl_directory_name): New prototype.
81786 * lib/fchdir.c (_gl_directory_name): Implement it.
81787 (fchdir): Use it to simplify implementation.
81788 * lib/fdopendir.c (fdopendir) [REPLACE_FCHDIR]: Use metadata from
81789 fchdir, when available, to avoid calling [f]chdir().
81791 fdopendir: split into its own module
81792 * lib/openat.c (fdopendir): Move...
81793 * lib/fdopendir.c: ...into new file.
81794 * modules/fdopendir: New module.
81795 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): New file.
81796 * modules/openat (Depends-on): Add fdopendir.
81797 * m4/openat.m4 (gl_FUNC_OPENAT): No longer need to check for
81798 fdopendir here.
81799 * modules/savedir (Depends-on): Only need fdopendir, not full
81800 openat.
81801 * lib/savedir.c (include): Use <dirent.h>, not "openat.h".
81802 * lib/openat.h (fdopendir): Drop prototype.
81803 * lib/dirent.in.h (fdopendir): Provide prototype.
81804 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): Add replacements.
81805 * modules/dirent (Makefile.am): Substitute them.
81806 * MODULES.html.sh (File system functions): Mention it.
81807 * doc/posix-functions/fdopendir.texi (fdopendir): Likewise.
81808 * modules/fdopendir-tests: New file.
81809 * tests/test-fdopendir.c: Likewise.
81811 fchdir: use more consistent macro convention
81812 * lib/fcntl.in.h (_gl_register_fd): Move declaration to unistd.
81813 * lib/sys_stat.in.h (rpl_fstat): Declare via make-time
81814 REPLACE_FCHDIR, rather than relying on config.h macros.
81815 * lib/unistd.in.h (fchdir): Move all fchdir internal declarations
81816 inside a single make-time REPLACE_FCHDIR block, rather than using
81817 the config.h FCHDIR_REPLACEMENT.
81818 * m4/fchdir.m4 (gl_FUNC_FCHDIR): REPLACE_FCHDIR was already
81819 AC_SUBST'd, also AC_DEFINE it. Don't define FCHDIR_REPLACEMENT.
81820 Manage fstat replacement.
81821 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Pick up
81822 REPLACE_FCHDIR.
81823 * modules/sys_stat (Files): Add m4/unistd_h.m4.
81824 (Makefile.am): Substitute REPLACE_FCHDIR.
81825 * lib/close.c (rpl_close): Use REPLACE_FCHDIR, not
81826 FCHDIR_REPLACEMENT.
81827 * lib/dup-safer.c (dup_safer): Likewise.
81828 * lib/dup2.c (rpl_dup2): Likewise.
81829 * lib/dup3.c (rpl_dup3): Likewise.
81830 * lib/open.c (rpl_open): Likewise.
81832 fchdir: simplify error handling, and support dup3
81833 * modules/fchdir (Depends-on): Use strdup-posix, not strdup. Add
81834 stdbool, malloc-posix, realloc-posix.
81835 * lib/fchdir.c (struct dir_info_t): Delete saved_errno.
81836 (ensure_dirs_slot): Return false on allocation failure.
81837 (rpl_dup2): Delete.
81838 (_gl_register_dup): New function.
81839 (_gl_unregister_fd, rpl_opendir, rpl_dup): Update callers.
81840 (_gl_register_fd): Close fd on allocation failure.
81841 * lib/fcntl.in.h (_gl_register_fd): Update signature.
81842 * lib/unistd.in.h (_gl_register_dup) [FCHDIR_REPLACEMENT]: New
81843 prototype.
81844 (rpl_dup2_fchdir): Delete prototype.
81845 * lib/open.c (open): Update caller.
81846 * lib/dup2.c (dup2): Track fchdir metadata.
81847 * lib/dup3.c (dup3): Likewise.
81848 * m4/dup2.m4 (gl_REPLACE_DUP2): New macro.
81849 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Use it.
81851 2009-09-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
81853 * gnulib-tool (func_create_testdir, func_create_megatestdir): Use
81854 AC_CONFIG_HEADERS instead of AM_CONFIG_HEADER. Use AC_CONFIG_FILES and
81855 don't pass arguments to AC_OUTPUT.
81857 2009-09-02 Bruno Haible <bruno@clisp.org>
81859 * modules/mkdtemp (License): Relicense under LGPLv2+.
81860 Reported by Paolo Bonzini.
81862 2009-09-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
81864 Replace uses of obsolete autoconf macros in Jim's modules.
81865 The Autoconf macros AC_TRY_CPP, AC_TRY_COMPILE, AC_TRY_LINK and
81866 AC_TRY_RUN have been obsolete since Autoconf 2.55, and each use
81867 can evoke a warning from autoconf when run with -Wobsolete
81868 enabled. They were declared obsolete for good reasons (see
81869 the `AC_FOO_IFELSE vs AC_TRY_FOO' node in the Autoconf manual,
81870 recently renamed to `AC_ACT_IFELSE vs AC_TRY_ACT'), and we
81871 should not continue using the deprecated macros.
81872 * m4/d-type.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_TYPE): Replace
81873 obsolete Autoconf macros with modern counterparts.
81874 * m4/dirfd.m4 (gl_FUNC_DIRFD): Likewise.
81875 * m4/dos.m4 (gl_AC_DOS): Likewise.
81876 * m4/fpending.m4 (gl_FUNC_FPENDING): Likewise.
81877 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Likewise.
81878 * m4/getloadavg.m4 (gl_PREREQ_GETLOADAVG): Likewise.
81879 * m4/jm-winsz1.m4 (gl_WINSIZE_IN_PTEM): Likewise.
81880 * m4/link-follow.m4 (gl_AC_FUNC_LINK_FOLLOWS_SYMLINK): Likewise.
81881 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Likewise.
81882 * m4/mkdir-slash.m4 (gl_FUNC_MKDIR_TRAILING_SLASH): Likewise.
81883 * m4/mode_t.m4 (gl_PROMOTED_TYPE_MODE_T): Likewise.
81884 * m4/rename-dest-slash.m4 (gl_FUNC_RENAME_TRAILING_DEST_SLASH):
81885 Likewise.
81886 * m4/rename.m4 (gl_FUNC_RENAME): Likewise.
81887 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Likewise.
81888 * m4/rpmatch.m4 (gl_PREREQ_RPMATCH): Likewise.
81889 * m4/st_dm_mode.m4 (AC_STRUCT_ST_DM_MODE): Likewise.
81890 * m4/stat-time.m4 (gl_STAT_TIME): Likewise.
81891 * m4/utimes-null.m4 (gl_FUNC_UTIMES_NULL): Likewise.
81893 2009-09-01 Eric Blake <ebb9@byu.net>
81895 fchdir: fix off-by-one bug in previous patch
81896 * lib/fchdir.c (rpl_fstat): Use correct bounds.
81897 (_gl_unregister_fd): Delete useless if.
81899 2009-09-01 Daniel P. Berrange <berrange@redhat.com>
81901 maint.mk: sort the list of syntax-check rules
81902 * top/maint.mk (syntax-check-rules): Sort syntax-check rules, so it's
81903 easier to get a sense of progress when the rules are run sequentially
81904 and take a long time.
81906 2009-09-01 Simon Josefsson <simon@josefsson.org>
81908 * modules/arpa_inet: Use $(MKDIR_P) instead of @MKDIR_P@.
81909 * modules/netinet_in: Likewise.
81910 * modules/sys_file: Likewise.
81911 * modules/sys_ioctl: Likewise.
81912 * modules/sys_select: Likewise.
81913 * modules/sys_socket: Likewise.
81914 * modules/sys_stat: Likewise.
81915 * modules/sys_time: Likewise.
81916 * modules/sys_times: Likewise.
81917 * modules/sys_utsname: Likewise.
81918 * modules/sys_wait: Likewise.
81920 2009-09-01 Jim Meyering <meyering@redhat.com>
81922 fts: help ensure that return values are not ignored
81923 * lib/fts_.h (__GNUC_PREREQ): Define.
81924 (__attribute_warn_unused_result__): Define.
81925 (fts_children, fts_close, fts_open, fts_read): Declare with
81926 __attribute_warn_unused_result__.
81928 fts: fts_close now fails also when closing a dir file descriptor fails
81929 * lib/fts.c (fts_close): Detect close failure, not just fchdir failure,
81930 and propagate to caller, along with errno.
81932 announce-gen: correct formatting in --help output
81933 * build-aux/announce-gen (usage): Move the one-line description in
81934 --help output "up", to where it belongs, just after Usage:.
81936 2009-08-31 Eric Blake <ebb9@byu.net>
81938 fchdir: port to mingw
81939 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Check for mingw bug.
81940 * lib/open.c (open) [FCHDIR_REPLACEMENT]: If directories can't be
81941 opened, then use a substitute.
81942 * lib/sys_stat.in.h (fstat) [REPLACE_OPEN_DIRECTORY]: Declare
81943 replacement.
81944 * lib/fchdir.c (fstat) [REPLACE_OPEN_DIRECTORY]: Implement it.
81945 (_gl_register_fd): No need to check stat if open already filters
81946 all directories.
81947 (fchdir): Fix error condition to match POSIX.
81948 * modules/fchdir (Depends-on): Add sys_stat.
81949 * doc/posix-functions/open.texi (open): Document the limitation.
81950 * modules/fchdir-tests: New file.
81951 * tests/test-fchdir.c: Likewise.
81953 canonicalize: allow cross-testing from cygwin to mingw
81954 * modules/canonicalize-tests (configure.ac): Define HAVE_SYMLINK.
81955 (Makefile.am): Pass it through TESTS_ENVIRONMENT.
81956 * modules/canonicalize-lgpl-tests (configure.ac, Makefile.am):
81957 Likewise.
81958 * tests/test-canonicalize.sh: Also skip test if 'ln -s' works, but
81959 target does not support symlinks.
81960 * tests/test-canonicalize-lgpl.sh: Likewise.
81962 chown: avoid compilation warning on mingw
81963 * m4/chown.m4 (gl_FUNC_CHOWN): Recognize missing chown.
81964 * lib/chown.c (rpl_chown) [!HAVE_CHOWN]: Always return failure on
81965 mingw.
81966 * lib/lchown.c (lchown) [!HAVE_CHOWN]: Likewise.
81967 * modules/chown (Depends-on): Add errno.
81969 2009-08-31 Stefano Lattarini <stefano.lattarini@gmail.com> (tiny change)
81971 * gnulib-tool: Fix test whether $CONFIG_SHELL has a working 'echo'
81972 command.
81974 2009-08-31 Jim Meyering <meyering@redhat.com>
81976 canonicalize: remove useless initialization
81977 * lib/canonicalize.c (canonicalize_filename_mode): Remove useless
81978 initialization of local, "end".
81980 2009-08-30 Bruno Haible <bruno@clisp.org>
81982 Fix an unnecessary error on Solaris 10 on NFSv3 file systems.
81983 * lib/set-mode-acl.c (qset_acl) [Solaris 10 new]: Treat EOPNOTSUPP like
81984 ENOSYS.
81986 2009-08-30 Bruno Haible <bruno@clisp.org>
81988 * tests/test-pipe-filter-ii1.sh: Prefer /usr/xpg6/bin/tr over
81989 /usr/xpg4/bin/tr when it exists.
81990 * tests/test-pipe-filter-gi1.sh: Likewise.
81992 2009-08-30 Bruno Haible <bruno@clisp.org>
81994 Work around deficient /usr/bin/id program on Solaris.
81995 * tests/test-file-has-acl.sh (ID): New variable.
81996 * tests/test-set-mode-acl.sh (ID): Likewise.
81997 * tests/test-copy-acl.sh (ID): Likewise.
81998 * tests/test-copy-file.sh (ID): Likewise.
82000 2009-08-30 Bruno Haible <bruno@clisp.org>
82002 New module 'xstriconveh'.
82003 * lib/xstriconveh.h: New file.
82004 * lib/xstriconveh.c: New file.
82005 * modules/xstriconveh: New file.
82007 2009-08-30 Bruno Haible <bruno@clisp.org>
82009 Make it easier to use mem_cd_iconveh.
82010 * lib/striconveh.h (iconveh_t): New type.
82011 (iconveh_open, iconveh_close): New declarations.
82012 (mem_cd_iconveh, str_cd_iconveh): Replace the three iconv_t arguments
82013 with a single 'const iconveh_t *' argument.
82014 * lib/striconveh.c (iconveh_open, iconveh_close): New functions.
82015 (mem_cd_iconveh, str_cd_iconveh): Replace the three iconv_t arguments
82016 with a single 'const iconveh_t *' argument.
82017 (mem_iconveh, str_iconveh): Use iconveh_open, iconveh_close.
82018 * tests/test-striconveh.c (main): Update.
82019 * NEWS: Mention the change.
82021 2009-08-30 Bruno Haible <bruno@clisp.org>
82023 * doc/posix-functions/iconv_open.texi: Mention indirect conversion
82024 problem.
82026 2009-08-30 Bruno Haible <bruno@clisp.org>
82028 Work around iconv_open problem on Solaris.
82029 * lib/iconv_open-solaris.gperf: New file.
82030 * lib/iconv_open.c (ICONV_FLAVOR_SOLARIS): New macro.
82031 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN): Also handle Solaris.
82032 * modules/iconv_open (Files): Add lib/iconv_open-solaris.gperf.
82033 (Makefile.am): Add rule for iconv_open-solaris.h. Augment
82034 BUILT_SOURCES, MOSTLYCLEANFILES, MAINTAINERCLEANFILES, EXTRA_DIST.
82035 * doc/posix-functions/iconv_open.texi: Mention the Solaris problem.
82037 2009-08-29 Jim Meyering <meyering@redhat.com>
82039 maint.mk: remove more coreutils-specific targets; XZ_OPT=-9ev
82040 * top/maint.mk (cvs-check): Remove target; it was just an alias
82041 to the better-named vc-diff-check.
82042 (maintainer-distcheck): Remove rule. It was used only from
82043 the (alpha/beta/major) target, and all of its commands but one
82044 were coreutils-specific.
82045 (vc-dist): Remove rule.
82046 (alpha beta major): Run "$(MAKE) distcheck" explicitly.
82047 Run vc-diff-check, not vc-dist.
82048 Run $(MAKE) dist with XZ_OPT=-9ev. Note spelling, with "-".
82050 2009-08-27 Bruno Haible <bruno@clisp.org>
82052 * tests/test-bitrotate.c (main): Remove test that uses a shift count
82053 of 0.
82055 2009-08-27 Bruno Haible <bruno@clisp.org>
82057 * tests/test-func.c (main): Don't verify sizeof __func__ on SunPRO C
82058 compilers.
82059 * doc/func.texi: Document the SunPRO C bug.
82061 2009-08-27 Bruno Haible <bruno@clisp.org>
82063 Fix link error on Solaris.
82064 * tests/test-parse-duration.c (xstrdup): Remove function.
82066 2009-08-26 Pádraig Brady <P@draigbrady.com>
82068 ignore-value: handle pointer types, too
82069 * lib/ignore-value.h (__attribute__): Remove definition.
82070 (ignore_value): Remove use of "__attribute__ ((unused))" in favor
82071 of a more concise and more-often effective "(void) i" statement.
82072 (ignore_ptr): New function to suppress warnings from functions that
82073 return pointers, and to make it explicit that one function doesn't
82074 handle all cases.
82076 2009-08-25 Bruno Haible <bruno@clisp.org>
82078 dup2: work around a Linux bug.
82079 * m4/dup2.m4 (gl_FUNC_DUP2): Test for the Linux bug.
82080 * lib/dup2.c (rpl_dup2): Correct the return value if it is -EBADF.
82081 * doc/posix-functions/dup2.texi: Mention the Linux bug.
82082 Reported by Simon Josefsson.
82084 2009-08-25 Jim Meyering <meyering@redhat.com>
82086 libguestfs uses gnulib
82087 * users.txt: Add libguestfs.
82089 2009-08-24 Eric Blake <ebb9@byu.net>
82091 dup2, pipe2: fix some recent test failures on cygwin 1.5.x
82092 * lib/pipe2.c (includes): Add binary-io.h.
82093 * lib/dup2.c (rpl_dup2): Correct buggy errno value.
82095 2009-08-24 Bruno Haible <bruno@clisp.org>
82097 Tolerate declared but missing accept4 syscall.
82098 * lib/accept4.c (accept4): Invoke original accept4 function first, if
82099 available.
82100 * lib/sys_socket.in.h (accept4): If the function is already present,
82101 override it.
82102 * m4/accept4.m4 (gl_FUNC_ACCEPT4): Remove AC_LIBOBJ invocation.
82103 * modules/accept4 (Makefile.am): Compile accept4.c always.
82104 Reported by Paolo Bonzini and Eric Blake.
82106 2009-08-23 Bruno Haible <bruno@clisp.org>
82108 New module 'accept4'.
82109 * lib/sys_socket.in.h (accept4): New declaration.
82110 * lib/accept4.c: New file.
82111 * m4/accept4.m4: New file.
82112 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_H_DEFAULTS): Initialize
82113 GNULIB_ACCEPT4, HAVE_ACCEPT4.
82114 * modules/sys_socket (Makefile.am): Substitute GNULIB_ACCEPT4,
82115 HAVE_ACCEPT4.
82116 * modules/accept4: New file.
82117 * doc/glibc-functions/accept4.texi: Mention the new module.
82119 2009-08-24 Jim Meyering <meyering@redhat.com>
82121 progname: also set global program_invocation_name, when possible
82122 Before this change, a libtool-enabled program that calls glibc's
82123 error function would report the program name as
82124 "/abs/dir/.libs/lt-program_name" rather than the desired program_name.
82125 * modules/progname (configure.ac): Check for a declaration of
82126 program_invocation_name.
82127 * lib/progname.c: Include <errno.h>.
82128 (set_program_name) [HAVE_DECL_PROGRAM_INVOCATION_NAME]:
82129 Set program_invocation_name.
82131 2009-08-23 Bruno Haible <bruno@clisp.org>
82133 * lib/dup3.c: Include <string.h>.
82135 2009-08-23 Bruno Haible <bruno@clisp.org>
82137 * lib/dup3.c (dup3): Test only once whether the system actually exists.
82138 * lib/pipe2.c (pipe2): Likewise.
82139 Suggested by Eric Blake.
82141 2009-08-23 Bruno Haible <bruno@clisp.org>
82143 Tolerate declared but missing dup3 syscall.
82144 * lib/dup3.c (dup3): Invoke original dup3 function first, if available.
82145 * lib/unistd.in.h (dup3): If the function is already present,
82146 override it.
82147 * m4/dup3.m4 (gl_FUNC_DUP3): Remove AC_LIBOBJ invocation.
82148 * modules/dup3 (Makefile.am): Compile dup3.c always.
82149 Reported by Paolo Bonzini.
82151 2009-08-23 Bruno Haible <bruno@clisp.org>
82153 Tolerate declared but missing pipe2 syscall.
82154 * lib/pipe2.c (pipe2): Invoke original pipe2 function first, if
82155 available.
82156 * lib/unistd.in.h (pipe2): If the function is already present,
82157 override it.
82158 * m4/pipe2.m4 (gl_FUNC_PIPE2): Remove AC_LIBOBJ invocation.
82159 * modules/pipe2 (Makefile.am): Compile pipe2.c always.
82160 Reported by Paolo Bonzini.
82162 2009-08-23 Bruno Haible <bruno@clisp.org>
82164 * lib/pipe2.c (pipe2): Move #ifs inside function.
82166 2009-08-22 Joel E. Denny <jdenny@clemson.edu>
82168 quotearg: document limitations of quote_these_too
82169 * lib/quotearg.c (quotearg_buffer_restyled): Add comments where
82170 those limitations are created.
82171 * lib/quotearg.h (set_char_quoting): Document that digits and
82172 letters that are special after backslash are not permitted.
82173 (quotearg_char): Cross-reference set_char_quoting documentation.
82175 2009-08-23 Joel E. Denny <jdenny@clemson.edu>
82177 quotearg: implement custom_quoting_style
82178 * lib/quotearg.c: (struct quoting_options): Add left_quote and
82179 right_quote fields.
82180 (set_custom_quoting): New public function.
82181 (quotearg_buffer_restyled): Add left_quote and right_quote
82182 arguments, handle them very much like locale quoting, and update
82183 all uses.
82184 (quotearg_n_custom): New public function.
82185 (quotearg_n_custom_mem): New public function.
82186 (quotearg_custom): New public function.
82187 (quotearg_custom_mem): New public function.
82188 * lib/quotearg.h: Prototype and document new public functions.
82189 (enum quoting_style): For escape_quoting_style and
82190 clocale_quoting_style, comment that QA_SPLIT_TRIGRAPHS is
82191 ignored even though they're otherwise like c_quoting_style.
82192 Add custom_quoting_style member and document with comparison to
82193 clocale_quoting_style.
82194 * tests/test-quotearg.c (custom_quotes): New array.
82195 (custom_results): New array.
82196 (main): Extend to test custom quoting.
82198 2009-08-22 Joel E. Denny <jdenny@clemson.edu>
82200 quotearg: fix right quote escaping when it's in quote_these_too
82201 * lib/quotearg.c (quotearg_buffer_restyled): Upon seeing a right
82202 quote, be sure to prepend only one backslash.
82203 * tests/test-quotearg.c (use_quote_double_quotes): New function.
82204 (main): Test it.
82206 2009-08-22 Joel E. Denny <jdenny@clemson.edu>
82208 quotearg-tests: test escaping of embedded locale quotes
82209 * tests/test-quotearg.c (struct result_strings): Add member for
82210 new input.
82211 (LQ_ENC, RQ_ENC, RQ_ESC): New macros.
82212 (inputs): Add new input.
82213 (results_g): Add expected results.
82214 (flag_results): Likewise.
82215 (locale_results): Likewise.
82216 (compare_strings): Check those.
82218 2009-08-23 Bruno Haible <bruno@clisp.org>
82220 Tests for module 'dup3'.
82221 * modules/dup3-tests: New file.
82222 * tests/test-dup3.c: New file.
82224 New module 'dup3'.
82225 * lib/unistd.in.h (dup3): New declaration.
82226 * lib/dup3.c: New file.
82227 * m4/dup3.m4: New file.
82228 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_DUP3 and
82229 HAVE_DUP3.
82230 * modules/unistd (Makefile.am): Substitute GNULIB_DUP3 and HAVE_DUP3.
82231 * modules/dup3: New file.
82232 * doc/glibc-functions/dup3.texi: Mention the new module.
82234 2009-08-23 Bruno Haible <bruno@clisp.org>
82236 Tweak the dup2 test.
82237 * tests/test-dup2.c (main): Create the test file empty. Verify that an
82238 out-of-range fd yields EBADF. Verify that after writing to /dev/null,
82239 the test file is still empty. Fix argument order of lseek.
82241 2009-08-23 Bruno Haible <bruno@clisp.org>
82243 Avoid test link errors when the modules getopt-gnu, gettext are used.
82244 * modules/getopt-posix-tests (Makefile.am): Define test_getopt_LDADD.
82245 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
82247 2009-08-23 Bruno Haible <bruno@clisp.org>
82249 Fix getdtablesize() on mingw.
82250 * lib/getdtablesize.c (getdtablesize): Implement differently.
82251 * lib/unistd.in.h (getdtablesize): Improve comment.
82253 2009-08-23 Bruno Haible <bruno@clisp.org>
82255 New module 'mkostemp'.
82256 Based on Ulrich Drepper's 2007-08-10 change in glibc.
82257 * lib/stdlib.in.h (mksotemp): New declaration.
82258 * lib/mkostemp.c: New file, from glibc with modifications.
82259 * lib/tempname.h (GT_FILE): Remove outdated comment.
82260 (gen_tempname): Add flags argument.
82261 * lib/tempname.c (__GT_BIGFILE): Remove macro.
82262 (__GT_FILE): Map to 1.
82263 (small_open, large_open): Remove macros.
82264 (__gen_tempname): Add flags argument. Remove code for __GT_BIGFILE.
82265 * lib/mkstemp.c (mkstemp): Update.
82266 * lib/mkdtemp.c (mkdtemp): Likewise.
82267 * m4/mkostemp.m4: New file.
82268 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_MKOSTEMP,
82269 HAVE_MKOSTEMP.
82270 * modules/stdlib (Makefile.am): Substitute GNULIB_MKOSTEMP,
82271 HAVE_MKOSTEMP.
82272 * modules/mkostemp: New file, based on modules/mkstemp.
82273 * doc/glibc-functions/mkostemp.texi: Mention the new module.
82274 * NEWS: Mention the change.
82276 2009-08-23 Bruno Haible <bruno@clisp.org>
82278 * lib/pipe2.c (pipe2): Support O_TEXT, O_BINARY on all platforms.
82279 Reported by Eric Blake.
82281 2009-08-23 Bruno Haible <bruno@clisp.org>
82283 * lib/pipe2.c (pipe2): Fix test of fcntl's return value.
82284 Reported by Eric Blake.
82286 2009-08-23 Bruno Haible <bruno@clisp.org>
82288 * modules/fchdir (Depends-on): Use fcntl-h instead of fcntl.
82289 * modules/pipe2 (Depends-on): Likewise.
82291 2009-08-23 Eric Blake <ebb9@byu.net>
82293 fcntl-h: add O_TTY_INIT support
82294 * lib/fcntl.in.h (O_TTY_INIT): Support another POSIX macro.
82295 * tests/test-fcntl-h.c (o): Test it.
82296 * doc/posix-headers/fcntl.texi (fcntl.h): Update documentation.
82298 fcntl-h: rename from fcntl, in preparation for fcntl(2)
82299 * modules/fcntl: Move <fcntl.h> header replacement...
82300 * modules/fcntl-h: ...to new name, so as not to collide with
82301 like-named function.
82302 * tests/test-fcntl.c: Rename...
82303 * tests/test-fcntl-h.c: ...to this. Test FD_CLOEXEC.
82304 * modules/fcntl-tests: Rename...
82305 * modules/fcntl-h-tests: ...to this. Update test file name.
82306 * modules/chdir-long (Depends-on): Update clients.
82307 * modules/chdir-safer (Depends-on): Likewise.
82308 * modules/fcntl-safer (Depends-on): Likewise.
82309 * modules/fts (Depends-on): Likewise.
82310 * modules/mkancesdirs (Depends-on): Likewise.
82311 * modules/mkdir-p (Depends-on): Likewise.
82312 * modules/open (Depends-on): Likewise.
82313 * modules/savewd (Depends-on): Likewise.
82314 * MODULES.html.sh (systems lacking POSIX:2008): Update name.
82315 * doc/posix-headers/fcntl.texi (fcntl.h): Update documentation.
82317 2009-08-22 Bruno Haible <bruno@clisp.org>
82319 * modules/binary-io (License): Relicense under LGPL.
82320 * modules/pipe2 (License): Likewise.
82322 2009-08-22 Bruno Haible <bruno@clisp.org>
82324 * lib/pipe-filter-ii.c (pipe_filter_ii_execute): Fix test of fcntl's
82325 return value.
82326 * lib/pipe-filter-gi.c (filter_init): Likewise.
82327 Reported by Eric Blake.
82329 2009-08-22 Bruno Haible <bruno@clisp.org>
82331 * lib/pipe.c (create_pipe): Use pipe2 instead of _pipe.
82332 * modules/pipe (Depends-on): Add pipe2.
82334 2009-08-22 Bruno Haible <bruno@clisp.org>
82336 Tests for module 'pipe2'.
82337 * modules/pipe2-tests: New file.
82338 * tests/test-pipe2.c: New file.
82340 New module 'pipe2'.
82341 * lib/unistd.in.h (pipe2): New declaration.
82342 * lib/pipe2.c: New file.
82343 * m4/pipe2.m4: New file.
82344 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_PIPE2 and
82345 HAVE_PIPE2.
82346 * modules/unistd (Makefile.am): Substitute GNULIB_PIPE2 and HAVE_PIPE2.
82347 * modules/pipe2: New file.
82348 * doc/glibc-functions/pipe2.texi: Mention the new module.
82350 2009-08-22 Bruno Haible <bruno@clisp.org>
82352 Reference some new glibc functions.
82353 * doc/glibc-functions/accept4.texi: New file.
82354 * doc/glibc-functions/dup3.texi: New file.
82355 * doc/glibc-functions/mkostemp.texi: New file.
82356 * doc/glibc-functions/pipe2.texi: New file.
82357 * doc/gnulib.texi (Glibc stdlib.h): Refer to mkostemp.
82358 (Glibc sys/socket.h): Refer to accept4.
82359 (Glibc unistd.h): Refer to dup3, pipe2.
82360 Reported by Eric Blake.
82362 2009-08-22 Jim Meyering <meyering@redhat.com>
82363 Bruno Haible <bruno@clisp.org>
82365 annotate automake snippets with $(AM_V_GEN) and $(AM_V_at)
82366 This makes it so packages using automake-1.11's silent-rules option
82367 can print e.g., a single "GEN configmake.h" line, rather than
82368 the 30+ statements that perform the job. If you want to see the
82369 actual commands, you can still run "make V=1".
82370 * modules/alloca-opt: Add $(AM_V_GEN) and $(AM_V_at) prefixes
82371 so that make output is abbreviated when those variables are defined
82372 appropriately.
82373 * modules/argz: Likewise.
82374 * modules/arpa_inet: Likewise.
82375 * modules/byteswap: Likewise.
82376 * modules/configmake: Likewise.
82377 * modules/dirent: Likewise.
82378 * modules/errno: Likewise.
82379 * modules/fcntl: Likewise.
82380 * modules/float: Likewise.
82381 * modules/fnmatch: Likewise.
82382 * modules/getopt-posix: Likewise.
82383 * modules/glob: Likewise.
82384 * modules/iconv_open: Likewise.
82385 * modules/inttypes: Likewise.
82386 * modules/localcharset: Likewise.
82387 * modules/locale: Likewise.
82388 * modules/math: Likewise.
82389 * modules/netdb: Likewise.
82390 * modules/netinet_in: Likewise.
82391 * modules/poll: Likewise.
82392 * modules/posix_spawnp-tests: Likewise.
82393 * modules/sched: Likewise.
82394 * modules/search: Likewise.
82395 * modules/selinux-h: Likewise.
82396 * modules/signal: Likewise.
82397 * modules/spawn: Likewise.
82398 * modules/stdarg: Likewise.
82399 * modules/stdbool: Likewise.
82400 * modules/stddef: Likewise.
82401 * modules/stdint: Likewise.
82402 * modules/stdio: Likewise.
82403 * modules/stdlib: Likewise.
82404 * modules/string: Likewise.
82405 * modules/strings: Likewise.
82406 * modules/sys_file: Likewise.
82407 * modules/sys_ioctl: Likewise.
82408 * modules/sys_select: Likewise.
82409 * modules/sys_socket: Likewise.
82410 * modules/sys_stat: Likewise.
82411 * modules/sys_time: Likewise.
82412 * modules/sys_times: Likewise.
82413 * modules/sys_utsname: Likewise.
82414 * modules/sys_wait: Likewise.
82415 * modules/sysexits: Likewise.
82416 * modules/time: Likewise.
82417 * modules/unistd: Likewise.
82418 * modules/wchar: Likewise.
82419 * modules/wctype: Likewise.
82421 2009-08-22 Jim Meyering <meyering@redhat.com>
82423 announce-gen: detect write failure
82424 * build-aux/announce-gen: Add Coda at end.
82425 Remove equivalent-but-more-verbose block at top.
82427 2009-08-19 Akim Demaille <demaille@gostai.com>
82429 bootstrap: --help to stdout.
82430 * bootstrap (usage): Don't send --help to stderr.
82431 Use a here doc instead of a long string.
82433 2009-08-21 Eric Blake <ebb9@byu.net>
82435 test-popen-safer: split from test-popen
82436 * tests/test-popen.c (main): Move...
82437 * tests/test-popen.h: ...into new file.
82438 * tests/test-popen-safer2.c: New file.
82439 * modules/popen-tests (Files): Add test-popen.h.
82440 * modules/popen-safer-tests (Files): Add test-popen-safer2.c.
82441 Suggested by Bruno Haible.
82443 test-fcntl-safer: split from test-open
82444 * tests/test-open.c (main): Move...
82445 * tests/test-open.h: ...into new file.
82446 * tests/test-fcntl-safer.c: New file.
82447 * modules/open-tests (Files): Add test-open.h.
82448 * modules/fcntl-safer-tests: New file.
82449 Suggested by Bruno Haible.
82451 test-fopen-safer: split from test-fopen
82452 * tests/test-fopen.c (main): Move...
82453 * tests/test-fopen.h: ...into new file.
82454 * tests/test-fopen-safer.c: New file.
82455 * modules/fopen-tests (Files): Add test-fopen.h.
82456 * modules/fopen-safer-tests: New file.
82457 Suggested by Bruno Haible.
82459 2009-08-21 Paolo Bonzini <bonzini@gnu.org>
82461 popen-safer: test O_CLOEXEC at run-time.
82462 * lib/popen-safer.c: Test O_CLOEXEC at run-time.
82464 2009-08-21 Paolo Bonzini <bonzini@gnu.org>
82466 fcntl: move more flags to the header
82467 * lib/cloexec.c: Do not define FD_CLOEXEC here.
82468 * lib/popen-safer.c: Do not alias O_NOINHERIT to O_CLOEXEC here.
82469 * lib/fcntl.in.h: Do both things here.
82471 2009-08-21 Jim Meyering <meyering@redhat.com>
82473 consistently remove $@-t before redirecting to it
82474 * modules/argz: Remove $@-t and $@ before redirecting to the former.
82475 * modules/alloca-opt: Likewise.
82476 * modules/byteswap: Likewise.
82477 * modules/fnmatch: Likewise.
82478 * modules/getopt-posix: Likewise.
82479 * modules/glob: Likewise.
82480 * modules/poll: Likewise.
82481 * modules/posix_spawnp-tests: Likewise.
82482 * modules/sys_socket: Likewise.
82483 * modules/sysexits: Likewise.
82485 2009-08-21 Eric Blake <ebb9@byu.net>
82487 popen: simplify access to original popen
82488 * lib/popen.c (rpl_popen): No need to worry about popen being a
82489 macro.
82490 Reported by Bruno Haible.
82492 2009-08-20 Eric Blake <ebb9@byu.net>
82494 build: avoid some compiler warnings
82495 * lib/selinux-at.h: Use dir_fd, not dirfd, to avoid shadowing.
82496 * lib/exclude.c (fnmatch_pattern_has_wildcards): Use correct
82497 type.
82498 (new_exclude_segment, excluded_file_pattern_p)
82499 (excluded_file_name_p): Reduce scope.
82500 * lib/vasnprintf.c (decimal_point_char): Avoid warning on
82501 old-style declaration.
82503 2009-08-20 Simon Josefsson <simon@josefsson.org>
82505 * tests/test-exclude1.sh: Handle Windows EOL.
82506 * tests/test-exclude2.sh: Likewise.
82507 * tests/test-exclude3.sh: Likewise.
82508 * tests/test-exclude4.sh: Likewise.
82509 * tests/test-exclude5.sh: Likewise.
82510 * tests/test-exclude6.sh: Likewise.
82511 * tests/test-exclude7.sh: Likewise.
82513 2009-08-19 Akim Demaille <demaille@gostai.com>
82515 bootstrap: find sha1sum when named gsha1sum.
82516 * bootstrap (find_tool): New.
82517 ($SHA1SUM): New.
82518 Use it.
82520 2009-08-20 Jim Meyering <meyering@redhat.com>
82522 maint.mk: _header_without_use: fix a quoting bug and remove a bash'ism
82523 * top/maint.mk (_header_without_use): Use "\\\\", not "\\" in the sed
82524 expression that converts "." in a file name to "\." in the resulting
82525 regexp. Start with a dummy statement, so that prior shell variable
82526 definitions are expanded portably. Reported by Simon Josefsson.
82528 2009-08-20 Paolo Bonzini <bonzini@gnu.org>
82530 Fix polling for writeability of a screen buffer.
82531 * lib/poll.c: Distinguish input and screen buffers for the
82532 Win32 implementation.
82533 * lib/select.c: Likewise.
82535 2009-08-19 Eric Blake <ebb9@byu.net>
82537 popen-safer: prevent popen from clobbering std descriptors
82538 * modules/popen-safer: New file.
82539 * lib/popen-safer.c: Likewise.
82540 * m4/stdio-safer.m4 (gl_POPEN_SAFER): New macro.
82541 * lib/stdio--.h (popen): Provide override.
82542 * lib/stdio-safer.h (popen_safer): Provide declaration.
82543 * tests/test-popen.c (includes): Partially test this.
82544 * modules/popen-safer-tests: New file, for more tests.
82545 * tests/test-popen-safer.c: Likewise.
82546 * MODULES.html.sh (file stream based Input/Output): Mention it.
82548 tests: test some of the *-safer modules
82549 * modules/fopen-safer (Depends-on): Add fopen.
82550 * modules/fcntl-safer (Depends-on): Add fcntl.
82551 * modules/stdlib-safer (Depends-on): Add stdlib.
82552 (configure.ac): Set indicator.
82553 * modules/unistd-safer (configure.ac): Likewise.
82554 * modules/tmpfile-safer (configure.ac): Likewise.
82555 (Depends-on): Add tmpfile.
82556 * lib/stdio--.h (fopen, tmpfile): Don't override unless module is
82557 active.
82558 * tests/test-fopen.c (includes): Test safer versions when they are
82559 in use.
82560 * tests/test-open.c (includes): Likewise.
82562 popen: fix cygwin 1.5 bug when stdin closed
82563 * doc/posix-functions/popen.texi (popen): Document cygwin bugs.
82564 * modules/popen: New file.
82565 * modules/popen-tests: Likewise.
82566 * tests/test-popen.c: Likewise.
82567 * m4/popen.m4: Likewise.
82568 * lib/popen.c: Likewise.
82569 * lib/stdio.in.h (popen): New declaration.
82570 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Add popen.
82571 * modules/stdio (Makefile.am): Likewise.
82572 * MODULES.html.sh (systems lacking POSIX:2008): Mention it.
82574 2009-08-17 Joel E. Denny <jdenny@clemson.edu>
82576 maint.mk: give full control over update-copyright exclusions
82577 * top/maint.mk (VC_LIST_EXCEPT): Instead of ChangeLog, use
82578 ${VC_LIST_EXCEPT_DEFAULT-ChangeLog} as the default exclusion.
82579 (update-copyright): Don't force inclusion of top-level
82580 ChangeLog. Don't force exclusion of all COPYING files, but make
82581 them the default exclusion instead.
82583 2009-08-16 Bruno Haible <bruno@clisp.org>
82585 Fix test failures on Solaris 10.
82586 * tests/uniconv/test-u8-conv-from-enc.c (main): Disable autodetect_jp
82587 tests when Solaris iconv() is used.
82588 * tests/uniconv/test-u16-conv-from-enc.c (main): Likewise.
82589 * tests/uniconv/test-u32-conv-from-enc.c (main): Likewise.
82590 * tests/uniconv/test-u8-strconv-from-enc.c (main): Likewise.
82591 * tests/uniconv/test-u16-strconv-from-enc.c (main): Likewise.
82592 * tests/uniconv/test-u32-strconv-from-enc.c (main): Likewise.
82594 2009-08-16 Bruno Haible <bruno@clisp.org>
82596 Fix test failures on Solaris 10.
82597 * tests/test-pipe-filter-ii1.sh: Determine the filename of a working
82598 'tr' program and pass it as first argument.
82599 * tests/test-pipe-filter-gi1.sh: Likewise.
82600 * tests/test-pipe-filter-ii1.c (main): Except the filename of a 'tr'
82601 program as first argument.
82602 * tests/test-pipe-filter-gi1.c (main): Likewise.
82604 2009-08-16 Eric Blake <ebb9@byu.net>
82606 fpurge: fix previous commits
82607 * modules/fpurge (Makefile.am): Make replacement conditional,
82608 partially reverting 2007-04-29 change; missed in previous
82609 attempt.
82610 * m4/fpurge.m4 (gl_FUNC_FPURGE): Also compile fpurge.c when fpurge
82611 is missing.
82613 2009-08-16 Bruno Haible <bruno@clisp.org>
82615 Clarify fpurge's effect on the file position.
82616 * lib/stdio.in.h (fpurge): Specify the file position after fpurge.
82617 * tests/test-fpurge.c (main): Make a second pass for checking the file
82618 position.
82620 2009-08-16 Bruno Haible <bruno@clisp.org>
82622 * m4/fpurge.m4 (gl_FUNC_FPURGE): Don't compile fpurge.c if only the
82623 declaration of fpurge is missing.
82624 * tests/test-fpurge.c (main): Check that the file has not more contents
82625 than expected. Close the file before removing it.
82627 2009-08-15 Eric Blake <ebb9@byu.net>
82629 fpurge: don't wrap working cygwin implementation
82630 * lib/fpurge.c (fpurge): Fix comment typo.
82631 * m4/fpurge.m4 (gl_FUNC_FPURGE): Detect BSD bug, allowing cygwin
82632 1.7 to avoid replacement.
82633 * tests/test-fpurge.c (main): Enhance test.
82635 2009-08-15 Eric Blake <ebb9@byu.net>
82636 and Jim Meyering <meyering@redhat.com>
82638 test-update-copyright: skip if perl is insufficient
82639 * tests/test-update-copyright.sh: Failure to run maintainer tool
82640 should not cause testsuite failure on cygwin 1.5.
82642 2009-08-14 Eric Blake <ebb9@byu.net>
82644 doc: mention more functions added in cygwin 1.7.0
82645 * doc/posix-headers/limits.texi (limits.h): Update for recent
82646 cygwin additions.
82647 * doc/posix-headers/wordexp.texi (wordexp.h): Likewise.
82648 * doc/posix-functions/wordexp.texi (wordexp): Likewise.
82649 * doc/posix-functions/wordfree.texi (wordfree): Likewise.
82650 * doc/posix-functions/setlocale.texi (setlocale): Likewise.
82651 * doc/posix-functions/nl_langinfo.texi (nl_langinfo): Likewise.
82653 2009-08-14 Eric Blake <ebb9@byu.net>
82655 maint.mk: simplify update-copyright rule
82656 * top/maint.mk (update-copyright-local): Delete, and document how
82657 to do it in cfg.mk instead.
82658 (update-copyright-exclude-regexp): Delete, and document how to do
82659 it in .x-update-copyright instead.
82660 (update-copyright): Simplify, thanks to VC_LIST_EXCEPT. Don't
82661 exclude ChangeLog.
82663 2009-08-14 Bruno Haible <bruno@clisp.org>
82665 * m4/wchar.m4 (gl_WCHAR_H): Undo invalid optimization in last commit.
82667 2009-08-14 Joel E. Denny <jdenny@clemson.edu>
82669 maint.mk: support update-copyright-env
82670 * top/maint.mk (update-copyright-env): Define place-holder.
82671 (update-copyright): Expand $(update-copyright-env) before
82672 invoking update-copyright.
82674 2009-08-14 Joel E. Denny <jdenny@clemson.edu>
82676 update-copyright: implement forced reformatting
82677 * build-aux/update-copyright: Implement and document
82678 UPDATE_COPYRIGHT_FORCE.
82679 * tests/test-update-copyright.sh: Test it.
82681 2009-08-14 Eric Blake <ebb9@byu.net>
82682 and Bruno Haible <bruno@clisp.org>
82684 stddef: fix NetBSD 5.0 NULL bug, rather than working around it
82685 * tests/test-locale.c: Revert previous patch related to NULL.
82686 * tests/test-stdio.c: Likewise.
82687 * tests/test-stdlib.c: Likewise.
82688 * tests/test-string.c: Likewise.
82689 * tests/test-unistd.c: Likewise.
82690 * modules/time-tests (Depends-on): Add verify.
82691 * modules/wchar-tests (Depends-on): Likewise.
82692 * tests/test-time.c: Test for NULL compliance.
82693 * tests/test-wchar.c: Likewise.
82694 * modules/locale (Depends-on): Add stddef.
82695 * modules/stdio (Depends-on): Likewise.
82696 * modules/stdlib (Depends-on): Likewise.
82697 * modules/string (Depends-on): Likewise.
82698 * modules/time (Depends-on): Likewise.
82699 * modules/unistd (Depends-on): Likewise.
82700 * modules/wchar (Depends-on): Likewise.
82701 * lib/locale.in.h (includes): Use <stddef.h> to fix NULL.
82702 * lib/stdlib.in.h (includes): Likewise.
82703 * lib/string.in.h (includes): Likewise.
82704 * lib/time.in.h (includes): Likewise.
82705 * lib/unistd.in.h (includes): Likewise.
82706 * m4/locale_h.m4 (gl_LOCALE_H): Replace locale.h if stddef.h was
82707 replaced.
82708 * m4/wchar.m4 (gl_WCHAR_H): Likewise.
82709 * m4/stddef_h.m4: New file.
82710 * modules/stddef: Likewise.
82711 * lib/stddef.in.h: Likewise.
82712 * modules/stddef-tests: Likewise.
82713 * tests/test-stddef.c: Likewise.
82714 * MODULES.html.sh (Basic types <stddef.h>): Mention new module.
82715 * doc/posix-headers/stddef.texi (stddef.h): Document the bug.
82716 * doc/posix-headers/locale.texi (locale.h): Likewise.
82717 * doc/posix-headers/stdio.texi (stdio.h): Likewise.
82718 * doc/posix-headers/stdlib.texi (stdlib.h): Likewise.
82719 * doc/posix-headers/string.texi (string.h): Likewise.
82720 * doc/posix-headers/time.texi (time.h): Likewise.
82721 * doc/posix-headers/unistd.texi (unistd.h): Likewise.
82722 * doc/posix-headers/wchar.texi (wchar.h): Likewise.
82724 2009-08-14 Eric Blake <ebb9@byu.net>
82726 doc: improve git diff of texinfo files
82727 * .gitattributes: Add rule for *.texi files, with hint on how to
82728 use it.
82729 Copied from m4, and based on a report by Bruno Haible.
82731 2009-08-14 Bruno Haible <bruno@clisp.org>
82733 Disable multithread support by default on Cygwin 1.5.x for real.
82734 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): Fix last commit.
82736 2009-08-14 Joel E. Denny <jdenny@clemson.edu>
82738 update-copyright: much ado about intervals
82739 * build-aux/update-copyright: Implement and document
82740 UPDATE_COPYRIGHT_USE_INTERVALS to control expansion and collapse
82741 of copyright year intervals.
82742 Also, document UPDATE_COPYRIGHT_YEAR.
82743 * tests/test-update-copyright.sh: Test it.
82745 update-copyright: convert 2-digit to 4-digit years
82746 * build-aux/update-copyright: Implement and document.
82747 * tests/test-update-copyright.sh: Update.
82749 2009-08-14 Jim Meyering <meyering@redhat.com>
82751 test-exclude: avoid coreutils "make check" failure
82752 * tests/test-exclude.c (ARGMATCH_DIE_DECL) [ARGMATCH_DIE_DECL]: Define,
82753 just as in test-argmatch.c.
82755 2009-08-13 Eric Blake <ebb9@byu.net>
82757 test-dup2: fix bad assumption
82758 * tests/test-dup2.c (main): Tolerate leaked fds from environment.
82759 Reported by Peter Breitenlohner <peb@mppmu.mpg.de>.
82761 test-version-etc: fix CRLF portability issue
82762 * tests/test-version-etc.sh: Use tr, not sed, as not all sed
82763 recognize \r.
82764 * tests/test-argp-version-etc-1.sh: Likewise.
82766 getopt: update client modules
82767 * modules/argp (Depends-on): Use getopt-gnu.
82768 * modules/git-merge-changelog (Depends-on): Likewise.
82769 * modules/long-options (Depends-on): Likewise.
82770 * modules/xstrtol (Depends-on): Likewise.
82772 2009-08-13 Simon Josefsson <simon@josefsson.org>
82774 * tests/test-version-etc.sh: Don't fail on different
82775 project/version. Don't fail on CRLF differences. Rewrite to use
82776 multiple -e instead of multiple sed forks, suggested by Eric Blake
82777 <ebb9@byu.net>.
82778 * tests/test-argp-version-etc-1.sh: Likewise.
82780 2009-08-13 Simon Josefsson <simon@josefsson.org>
82782 * tests/test-version-etc.sh: Don't fail on different
82783 project/version.
82785 2009-08-12 Bruno Haible <bruno@clisp.org>
82787 Tests for modules 'getopt-posix', 'getopt-gnu'.
82788 * modules/getopt-posix-tests: New file.
82789 * tests/test-getopt.c: New file.
82790 * tests/test-getopt.h: New file.
82791 * tests/test-getopt_long.h: New file.
82793 New modules 'getopt-posix', 'getopt-gnu'.
82794 * modules/getopt-gnu: New file, renamed from modules/getopt.
82795 * modules/getopt-posix: New file.
82796 * modules/getopt: Turn into an obsolete alias for getopt-gnu.
82797 * m4/getopt.m4 (gl_FUNC_GETOPT_POSIX, gl_FUNC_GETOPT_GNU): New macros.
82798 (gl_GETOPT): Remove macro.
82799 (gl_GETOPT_CHECK_HEADERS): Do some checks only for gl_FUNC_GETOPT_GNU.
82800 Disable the test against BSD systems that declare optreset. Test
82801 against mingw bug. Test against lack of support of optional arguments
82802 on many platforms.
82803 * doc/glibc-headers/getopt.texi: Update module name and list of
82804 relevant platforms.
82805 * doc/posix-functions/getopt.texi: Mention modules 'getopt-posix' and
82806 'getopt-gnu' and more portability problems.
82807 * NEWS: Mention the changes.
82809 2009-08-12 Bruno Haible <bruno@clisp.org>
82811 Ensure that optarg etc. get declared by <unistd.h>.
82812 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Require
82813 AC_USE_SYSTEM_EXTENSIONS.
82814 * modules/getopt (Depends-on): Add 'extensions'.
82816 2009-08-12 Bruno Haible <bruno@clisp.org>
82818 Avoid test link errors.
82819 * modules/pipe-filter-ii-tests (Makefile.am): Define
82820 test_pipe_filter_ii1_LDADD and test_pipe_filter_ii2_main_LDADD.
82821 * modules/pipe-filter-gi-tests (Makefile.am): Define
82822 test_pipe_filter_gi1_LDADD and test_pipe_filter_gi2_main_LDADD.
82823 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
82825 2009-08-12 Bruno Haible <bruno@clisp.org>
82827 * m4/getopt.m4 (gl_REPLACE_GETOPT): New macro, was called
82828 gl_GETOPT_SUBSTITUTE before.
82829 (gl_GETOPT): Use it.
82830 * m4/argp.m4 (gl_ARGP): Update.
82831 Reported by Sergey Poznyakoff.
82833 * m4/getopt.m4: Reorder macros.
82834 (gl_GETOPT): Inline gl_GETOPT_SUBSTITUTE.
82835 (gl_GETOPT_SUBSTITUTE): Remove macro.
82837 2009-08-12 Sergey Poznyakoff <gray@gnu.org.ua>
82839 Minor improvement in gitlog-to-changelog
82841 * build-aux/gitlog-to-changelog: New option `--format' makes
82842 output format string configurable.
82844 2009-08-12 Sergey Poznyakoff <gray@gnu.org.ua>
82846 Optimize exclude: use hash tables for non-wildcard patterns.
82848 * lib/exclude.c: Include hash.h and mbuiter.h
82849 (struct exclude_pattern, exclude_segment): New data types.
82850 (struct exclude): Rewrite.
82851 (fnmatch_pattern_has_wildcards): New function.
82852 (new_exclude_segment, free_exclude_segment): New functions.
82853 (excluded_file_pattern_p, excluded_file_name_p): New functions.
82854 (excluded_file_name, add_exclude): Rewrite using new struct exclude.
82855 * lib/exclude.h (is_fnmatch_pattern): New prototype.
82856 * modules/exclude: Depend on hash and mbuiter.
82858 * modules/exclude-tests: New file.
82859 * tests/test-exclude.c: New file.
82860 * tests/test-exclude1.sh: New file.
82861 * tests/test-exclude2.sh: New file.
82862 * tests/test-exclude3.sh: New file.
82863 * tests/test-exclude4.sh: New file.
82864 * tests/test-exclude5.sh: New file.
82865 * tests/test-exclude6.sh: New file.
82866 * tests/test-exclude7.sh: New file.
82868 2009-08-12 Bruno Haible <bruno@clisp.org>
82870 Ensure that getopt() gets declared by <unistd.h>.
82871 * lib/unistd.in.h: Conditionally include getopt.h.
82872 * m4/getopt.m4 (gl_GETOPT_SUBSTITUTE): Require gl_UNISTD_H_DEFAULTS.
82873 Set GNULIB_UNISTD_H_GETOPT.
82874 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
82875 GNULIB_UNISTD_H_GETOPT.
82876 * modules/unistd (Makefile.am): Substitute GNULIB_UNISTD_H_GETOPT.
82878 2009-08-12 Bruno Haible <bruno@clisp.org>
82880 Clarify logic.
82881 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS, gl_GETOPT_IFELSE): Use
82882 gl_replace_getopt instead of GETOPT_H.
82884 2009-08-12 Bruno Haible <bruno@clisp.org>
82886 * m4/getopt.m4: Add comments.
82888 2009-08-12 Bruno Haible <bruno@clisp.org>
82890 Disable multithread support by default on Cygwin 1.5.x.
82891 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): On Cygwin 1.5.x and older,
82892 set gl_use_threads=no if not specified otherwise.
82894 2009-08-11 Bruno Haible <bruno@clisp.org>
82896 Avoid compilation error on NetBSD 5.0.
82897 * tests/test-locale.c: Write sizeof (NULL) instead of sizeof NULL.
82898 * tests/test-stdio.c: Likewise.
82899 * tests/test-stdlib.c: Likewise.
82900 * tests/test-string.c: Likewise.
82901 * tests/test-unistd.c: Likewise.
82902 Reported by Greg Troxel <gdt@ir.bbn.com>
82903 at <https://savannah.gnu.org/support/?106973>.
82905 2009-08-11 Bruno Haible <bruno@clisp.org>
82907 * modules/dup2-tests (Depends-on): Remove close.
82909 Undo 2009-07-19 commit.
82910 * modules/acl-tests (Depends-on): Remove close.
82911 * modules/binary-io-tests (Depends-on): Likewise.
82912 * modules/closein-tests (Depends-on): Likewise.
82913 * modules/flock-tests (Depends-on): Likewise.
82914 * modules/fsync-tests (Depends-on): Likewise.
82915 * modules/lseek-tests (Depends-on): Likewise.
82916 * modules/pipe-tests (Depends-on): Likewise.
82917 * modules/posix_spawn-tests (Depends-on): Likewise.
82918 * modules/posix_spawnp-tests (Depends-on): Likewise.
82919 * modules/stat-time-tests (Depends-on): Likewise.
82920 * modules/yesno-tests (Depends-on): Likewise.
82922 2009-08-10 Bruno Haible <bruno@clisp.org>
82924 * lib/vasnprintf.c (DCHAR_SET): Undefine at the end.
82926 2009-08-10 Bruno Haible <bruno@clisp.org>
82928 Fix a gcc warning.
82929 * lib/write.c (rpl_write): Cast result of _get_osfhandle.
82931 2009-08-10 Bruno Haible <bruno@clisp.org>
82933 Don't optimize AC_LIBOBJs, as they may appear in different contexts.
82934 * m4/close.m4 (gl_REPLACE_CLOSE): Execute AC_LIBOBJ unconditionally,
82935 not only the first time.
82936 * m4/fclose.m4 (gl_REPLACE_FCLOSE): Likewise.
82937 * m4/open.m4 (gl_REPLACE_OPEN): Likewise.
82938 * m4/strstr.m4 (gl_FUNC_STRSTR): Execute AC_LIBOBJ when REPLACE_STRSTR
82939 is 1, not only the first time.
82941 2009-08-10 Bruno Haible <bruno@clisp.org>
82943 Make it possible to use module 'gethostname' without module 'close'.
82944 * lib/unistd.in.h (close): Evoke a link error only if
82945 UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS is set.
82946 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
82947 UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS.
82948 * modules/unistd (Makefile.am): Substitute
82949 UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS.
82950 * lib/sys_ioctl.in.h (ioctl): Evoke a link error only if
82951 SYS_IOCTL_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS is set.
82952 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H_DEFAULTS): Initialize
82953 SYS_IOCTL_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS.
82954 * modules/sys_ioctl (Makefile.am): Substitute
82955 SYS_IOCTL_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS.
82956 * modules/socket (configure.ac): On native Windows, set
82957 UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS and
82958 SYS_IOCTL_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS.
82959 Reported by Sam Steingold <sds@gnu.org>.
82961 2009-08-10 Bruno Haible <bruno@clisp.org>
82963 * m4/close.m4 (gl_FUNC_CLOSE): Add comment.
82964 * modules/ioctl (configure.ac): Likewise.
82966 2009-08-10 Bruno Haible <bruno@clisp.org>
82968 Avoid collision between gnulib wrapper and libintl wrapper.
82969 * lib/stdio-write.c (printf): Don't define if a printf wrapper is
82970 already defined in intl/printf.c.
82971 (vprintf): Test REPLACE_VPRINTF_POSIX, not REPLACE_VFPRINTF_POSIX.
82972 (vfprintf): Test REPLACE_VFPRINTF_POSIX, not REPLACE_VPRINTF_POSIX.
82974 2009-08-09 Bruno Haible <bruno@clisp.org>
82976 Make <sys/select.h> really self-contained, also on Solaris 10.
82977 * lib/sys_select.in.h: Include <string.h>.
82978 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Test also against
82979 Solaris 10 problem.
82980 * tests/test-sys_select.c (main): Add check that FD_ZERO can be used.
82981 * doc/posix-headers/sys_select.texi: Mention the Solaris 10 problem.
82982 Reported by Jim Meyering.
82984 2009-08-09 Bruno Haible <bruno@clisp.org>
82986 Avoid warnings from 'aclocal' that are due to a use of macro name
82987 AM_XGETTEXT_OPTION that is not defined in automake.
82988 * modules/argp (configure.ac): Hide use of AM_XGETTEXT_OPTION from
82989 automake.
82990 * modules/error (configure.ac): Likewise.
82991 * modules/propername (configure.ac): Likewise.
82992 * modules/vasprintf (configure.ac): Likewise.
82993 * modules/verror (configure.ac): Likewise.
82994 * modules/xprintf (configure.ac): Likewise.
82995 * modules/xvasprintf (configure.ac): Likewise.
82997 2009-08-08 Bruno Haible <bruno@clisp.org>
82999 Avoid compilation error in C++ mode.
83000 * lib/gettimeofday.c (rpl_gettimeofday): Cast timezone argument.
83001 Reported by Sam Steingold <sds@gnu.org>.
83003 2009-08-08 Bruno Haible <bruno@clisp.org>
83005 * m4/gethostname.m4 (gl_FUNC_GETHOSTNAME): Define HOST_NAME_MAX also
83006 for the various Unix platforms.
83007 * doc/posix-headers/limits.texi: Update platforms list regarding
83008 HOST_NAME_MAX.
83009 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
83011 2009-08-07 Jim Meyering <meyering@redhat.com>
83013 selinux-at: fix typo in a comment
83014 * lib/selinux-at.h: s/getfileconat/getfilecon/ in a comment.
83015 Spotted by Paolo Bonzini.
83017 selinux-at: remove redundant m4 code, add documentation
83018 * modules/selinux-at (configure.ac): Remove redundant code.
83019 LIB_SELINUX is already set via the dependent module, selinux-h.
83020 (Include): Add quotes around selinux-at.h.
83021 * lib/selinux-at.h: Add documentation.
83022 Reported by Bruno Haible in
83023 http://marc.info/?l=gnulib-bug&m=124958988300749
83025 2009-08-07 Bruno Haible <bruno@clisp.org>
83027 Avoid link error on MacOS X 10.3 and 10.4.
83028 * lib/argp-ba.c (argp_program_bug_address): Explicitly zero-initialize
83029 on non-ELF systems.
83030 * lib/argp-pv.c (argp_program_version): Likewise.
83031 Reported by Simon Josefsson.
83033 2009-08-07 Simon Josefsson <simon@josefsson.org>
83035 * tests/test-version-etc.sh: Use $EXEEXT.
83037 2009-08-06 Joel E. Denny <jdenny@clemson.edu>
83039 update-copyright: update documentation to point to maint.mk
83040 * build-aux/update-copyright: Here.
83042 2009-08-06 Jim Meyering <meyering@redhat.com>
83044 maint.mk: support update-copyright-local
83045 * top/maint.mk (update-copyright-local): Define place-holder.
83046 (update-copyright): Depend on $(update-copyright-local).
83048 2009-08-06 Jim Meyering <meyering@redhat.com>
83050 selinux-at: new module
83051 Initially written for coreutils, this module will soon be
83052 used by findutils, too.
83053 * MODULES.html.sh [Misc]: Add selinux-at.
83054 * lib/selinux-at.h: New file, from coreutils.
83055 * lib/selinux-at.c: Likewise.
83056 * modules/selinux-at: Likewise.
83057 (License): Change from LGPL to GPL, since it depends
83058 on the GPL'd openat module.
83060 doc: update README
83061 * README: Remove references to cogito.
83062 Remove cvs-repo-updating instructions from 2007.
83063 Don't imply that CVS is better if you have limited disk space.
83065 2009-08-05 Joel E. Denny <jdenny@clemson.edu>
83067 update-copyright: support C-style comments
83068 * build-aux/update-copyright: Implement and document.
83069 * tests/test-update-copyright.sh: Test.
83071 2009-08-05 Joel E. Denny <jdenny@clemson.edu>
83073 update-copyright: support omitted "(C)"
83074 * build-aux/update-copyright: Implement and document. Also,
83075 allow variable whitespace before "(C)".
83076 * tests/test-update-copyright.sh: Test.
83078 2009-08-05 Joel E. Denny <jdenny@clemson.edu>
83080 update-copyright: don't trip on non-FSF copyright statements
83081 * build-aux/update-copyright: Fix so that the first correctly
83082 formatted FSF copyright statement is recognized no matter what
83083 appears before it. Update documentation.
83084 * tests/test-update-copyright.sh: Test that.
83086 2009-08-05 Joel E. Denny <jdenny@clemson.edu>
83088 update-copyright: clean up code a little
83089 * build-aux/update-copyright: Append "_re" to the name of any
83090 variable holding a regular expression.
83091 Replace "old" and "new" with "stmt" in variable names.
83092 Do not accept 2-digit UPDATE_COPYRIGHT_YEAR, which was not
83093 handled correctly.
83094 Format code more consistently.
83096 2009-08-05 Joel E. Denny <jdenny@clemson.edu>
83098 update-copyright-tests: improve portability
83099 * tests/test-update-copyright.sh: Use cmp if diff cannot handle
83100 -u or /dev/null. Suggested by Jim Meyering and Eric Blake.
83102 2009-08-03 Joel E. Denny <jdenny@clemson.edu>
83104 update-copyright: support @copyright{} and ©
83105 * build-aux/update-copyright: Implement and document.
83106 * tests/test-update-copyright.sh: Test.
83108 2009-08-04 Jim Meyering <meyering@redhat.com>
83110 update-copyright-tests: correctly test EOL=\r\n handling
83111 * tests/test-update-copyright.sh: Put \r at the end of some lines
83112 for the dos-eol tests. Based on a patch by Joel E. Denny.
83114 maint.mk: make update-copyright exclusion list more configurable
83115 * top/maint.mk (update-copyright): Default to excluding COPYING,
83116 but allow an override, in case someone does want to update that file.
83118 maint.mk: don't update copyright date in COPYING
83119 * top/maint.mk (update-copyright): Exclude COPYING.
83121 maint.mk: add a copyright-updating rule
83122 * top/maint.mk (update-copyright): New rule.
83123 Derived from coreutils/Makefile.am.
83125 update-copyright: rename some variables
83126 * build-aux/update-copyright: Rename a few variables for clarity.
83127 Tweak syntax. List Joel E. Denny as coauthor.
83129 2009-08-03 Joel E. Denny <jdenny@clemson.edu>
83131 update-copyright: fix bug for 2-digit last year and add tests
83132 * build-aux/update-copyright: Fix bug.
83133 Use UPDATE_COPYRIGHT_YEAR from environment as current year if
83134 specified.
83135 * modules/update-copyright-tests: New
83136 * tests/test-update-copyright.sh: New.
83138 2009-07-31 Joel E. Denny <jdenny@clemson.edu>
83140 update-copyright: handle leading tabs in line prefix
83141 * build-aux/update-copyright: Count leading tabs as 8 spaces
83142 when computing margin. This helps with the formatting of
83143 ChangeLogs, for example.
83144 Fix documentation a little.
83146 2009-07-31 Joel E. Denny <jdenny@clemson.edu>
83148 update-copyright: support EOL=\r\n
83149 * build-aux/update-copyright: Implement that.
83151 2009-07-31 Joel E. Denny <jdenny@clemson.edu>
83153 update-copyright: automatically format copyright statements
83154 * build-aux/update-copyright: Implement that.
83155 Also, be a little more predictable and safer by always failing
83156 when the full copyright format is not perfectly recognized as an
83157 unbroken whole. Discussed at
83158 <http://lists.gnu.org/r/bug-gnulib/2009-07/msg00131.html>.
83159 Rewrite documentation.
83161 2009-08-03 Bruno Haible <bruno@clisp.org>
83163 * m4/iconv.m4 (AM_ICONV): Fix displayed message with autoconf-2.64.
83165 2009-08-02 Bruno Haible <bruno@clisp.org>
83167 Tests for module 'uname'.
83168 * modules/uname-tests: New file.
83169 * tests/test-uname.c: New file.
83171 New module 'uname'.
83172 * lib/uname.c: New file.
83173 * m4/uname.m4: New file.
83174 * modules/uname: New file.
83175 * doc/posix-functions/uname.texi: Mention the new module.
83177 2009-08-02 Bruno Haible <bruno@clisp.org>
83179 Tests for module 'sys_utsname'.
83180 * modules/sys_utsname-tests: New file.
83181 * tests/test-sys_utsname.c: New file.
83183 New module 'sys_utsname'.
83184 * lib/sys_utsname.in.h: New file, based on glibc's <sys/utsname.h>.
83185 * m4/sys_utsname_h.m4: New file.
83186 * modules/sys_utsname: New file.
83187 * doc/posix-headers/sys_utsname.texi: Mention the new module.
83189 2009-08-02 Bruno Haible <bruno@clisp.org>
83191 Implicitly initialize the sockets library.
83192 * lib/gethostname.c: Include sockets.h.
83193 (rpl_gethostname): Invoke gl_sockets_startup.
83194 * lib/socket.c: Include sockets.h.
83195 (rpl_socket): Invoke gl_sockets_startup.
83196 * modules/gethostname (Depends-on): Add sockets.
83197 * modules/socket (Depends-on): Likewise.
83198 * tests/test-poll.c: Don't include sockets.h.
83199 (main): Don't invoke gl_sockets_startup.
83200 * tests/test-select.c: Don't include sockets.h.
83201 (main): Don't invoke gl_sockets_startup.
83203 2009-08-02 Bruno Haible <bruno@clisp.org>
83205 Allow multiple calls to gl_sockets_startup.
83206 * lib/sockets.c (initialized_sockets_version): New variable.
83207 (gl_sockets_startup): Do nothing if already called for this or a higher
83208 version.
83209 (gl_sockets_cleanup): Reset initialized_sockets_version.
83211 2009-08-03 Simon Josefsson <simon@josefsson.org>
83213 * tests/test-argp-version-etc-1.sh: Use EXEEXT. Don't fail on
83214 different project/version.
83216 2009-08-02 Paolo Bonzini <bonzini@gnu.org>
83217 Bruno Haible <bruno@clisp.org>
83219 Tests for module 'pipe-filter-gi'.
83220 * modules/pipe-filter-gi-tests: New file.
83221 * tests/test-pipe-filter-gi1.sh: New file.
83222 * tests/test-pipe-filter-gi1.c: New file.
83223 * tests/test-pipe-filter-gi2.sh: New file.
83224 * tests/test-pipe-filter-gi2-main.c: New file.
83225 * tests/test-pipe-filter-gi2-child.c: New file.
83227 New module 'pipe-filter-gi'.
83228 * lib/pipe-filter-gi.c: New file.
83229 * modules/pipe-filter-gi: New file.
83231 2009-08-02 Bruno Haible <bruno@clisp.org>
83232 Paolo Bonzini <bonzini@gnu.org>
83234 Tests for module 'pipe-filter-ii'.
83235 * modules/pipe-filter-ii-tests: New file.
83236 * tests/test-pipe-filter-ii1.sh: New file.
83237 * tests/test-pipe-filter-ii1.c: New file.
83238 * tests/test-pipe-filter-ii2.sh: New file.
83239 * tests/test-pipe-filter-ii2-main.c: New file.
83240 * tests/test-pipe-filter-ii2-child.c: New file.
83242 New module 'pipe-filter-ii'.
83243 * lib/pipe-filter.h: New file.
83244 * lib/pipe-filter-ii.c: New file.
83245 * lib/pipe-filter-aux.h: New file.
83246 * modules/pipe-filter-ii: New file.
83248 2009-08-02 Simon Josefsson <simon@josefsson.org>
83250 * lib/gc-libgcrypt.c: Change copyright to FSF.
83251 * lib/gc-gnulib.c: Likewise.
83253 2009-08-02 Martin Lambers <marlam@marlam.de> (tiny change)
83255 * lib/gethostname.c: Include limits.h.
83257 2009-08-02 Simon Josefsson <simon@josefsson.org>
83258 Bruno Haible <bruno@clisp.org>
83260 Ensure HOST_NAME_MAX as part of the gethostname module.
83261 * m4/gethostname.m4 (gl_FUNC_GETHOSTNAME): On native Windows platforms,
83262 define also HOST_NAME_MAX.
83263 * tests/test-gethostname.c: Include <limits.h>.
83264 (main): Check also HOST_NAME_MAX.
83265 * doc/posix-headers/limits.texi: Document the mingw problem.
83267 2009-08-02 Bruno Haible <bruno@clisp.org>
83269 * lib/gethostname.c (gethostname): Fix handling of large len argument.
83270 Add comments.
83272 2009-03-31 Simon Josefsson <simon@josefsson.org>
83274 * lib/gethostname.c: Add Windows wrapper.
83275 * m4/gethostname.m4: Look for gethostname in -lws2_32.
83276 * modules/gethostname: Depend on sys_socket & errno, for also
83277 added lib/w32sock.h. Add GETHOSTNAME_LIB link directive.
83278 * modules/gethostname-tests: Link to @GETHOSTNAME_LIB@.
83280 2009-07-31 Jim Meyering <meyering@redhat.com>
83282 getloadavg: fix symbol name in comment
83283 * lib/getloadavg.c: Correct a typo I introduced when adding
83284 comments to Matt's change: s/NLIST_POINTER/N_NAME_POINTER/.
83285 Matt Kraai spotted the problem.
83287 2009-07-29 Matt Kraai <mkraai@beckman.com>
83289 getloadavg: check whether n_name is a pointer, for QNX 6.4.1
83290 * lib/getloadavg.c (getloadavg): Use the strcpy-into-nlist.n_name
83291 code also if ! defined N_NAME_POINTER.
83292 * m4/getloadavg.m4 (gl_GETLOADAVG): Add a link-test for N_NAME_POINTER.
83293 This is required on QNX 6.4.1, where /usr/include/nlist.h exists,
83294 but the n_name member is a 12-byte array.
83296 2009-07-29 Joel E. Denny <jdenny@clemson.edu>
83298 update-copyright: generalize comment handling
83299 * build-aux/update-copyright: Handle copyright statements
83300 within more comment styles.
83301 Document usage.
83302 Report any file with an external copyright holder or parse failure.
83304 2009-07-29 Jim Meyering <meyering@redhat.com>
83306 mktime: correct setting of REPLACE_MKTIME
83307 * m4/mktime.m4 (gl_FUNC_MKTIME): Set REPLACE_MKTIME=0, when required.
83309 update-copyright: new module
83310 * modules/update-copyright: New file.
83311 * build-aux/update-copyright: New file.
83312 * MODULES.html.sh (maint+release support): Add update-copyright.
83314 2009-07-27 Bruno Haible <bruno@clisp.org>
83316 Fix compilation error when <ctime> is used and mktime is replaced.
83317 * lib/time.in.h (mktime): New declaration.
83318 * m4/mktime.m4 (gl_FUNC_MKTIME): Require gl_HEADER_TIME_H_DEFAULTS. Set
83319 REPLACE_MKTIME instead of defining mktime in config.h.
83320 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize REPLACE_MKTIME.
83321 * modules/time (Makefile.am): Substitute REPLACE_MKTIME.
83322 Reported by Ross McFarland <rwmcfa1@neces.com>.
83324 2009-07-27 Bruno Haible <bruno@clisp.org>
83326 * lib/math.in.h (cosl, logl, sinl): Undefine before declaring it.
83327 Reported by Matt Kraai <mkraai@beckman.com>.
83329 2009-07-25 Jim Meyering <meyering@redhat.com>
83331 maint.mk: avoid warnings about missing files
83332 * top/maint.mk (PREV_VERSION): Suppress stderr, to hide a
83333 diagnostic when .prev-version does not exist.
83334 (_cfg_mk): Define, so it can be empty when cfg.mk does not exist.
83335 (syntax-check-rules): Use $(_cfg_mk) to avoid a diagnostic about
83336 nonexistent cfg.mk.
83337 Suggestions from Simon Josefsson.
83339 2009-07-25 Bruno Haible <bruno@clisp.org>
83341 * lib/math.in.h (cosl, logl, sinl): Don't declare if they are already
83342 defined as macros. Needed on QNX 6.4.1.
83343 Reported by Matt Kraai <mkraai@beckman.com>.
83345 2009-07-23 Jim Meyering <meyering@redhat.com>
83347 maint.mk: invoke "make dist" with a working value of XZ_OPT
83348 * top/maint.mk (vc-dist): Use no "-" in the value of XZ_OPT.
83350 2009-07-22 Matt Kraai <mkraai@beckman.com> (tiny change)
83352 Make fseeko.c compile on QNX.
83353 * lib/fseeko.c (rpl_fseeko): Use the numerical value of _MWRITE.
83355 2009-07-22 Peter Simons <simons@cryp.to>
83357 C++: wrap md2,md5,sha1,etc. function declarations in extern "C" scope
83358 * lib/md2.h [__cplusplus]: Wrap declarations in extern "C" scope.
83359 * lib/md4.h: Likewise.
83360 * lib/md5.h: Likewise.
83361 * lib/sha1.h: Likewise.
83362 * lib/sha256.h: Likewise.
83363 * lib/sha512.h: Likewise.
83365 tests-sha1: don't assign literal string to 'char *' variable
83366 * tests/test-sha1.c (main): Declare locals with "const" to match
83367 attributes of the right hand side.
83369 2009-07-21 Eric Blake <ebb9@byu.net>
83371 dup2: fix more mingw problems
83372 * lib/dup2.c (rpl_dup2) [_WIN32]: Avoid hanging when duplicating
83373 fd to itself.
83374 * doc/posix-functions/dup2.texi (dup2): Document the bug.
83375 * lib/unistd.in.h (dup2) [REPLACE_FCHDIR]: Avoid name collision.
83376 * lib/fchdir.c (dup2): Manage preprocessor macros correctly.
83377 (rpl_dup2_fchdir): Rename from rpl_dup2, and let dup2 module take
83378 care of mingw bugs.
83380 2009-07-21 Jim Meyering <meyering@redhat.com>
83382 vc-list-files: avoid failure when /bin/sh is dash
83383 * build-aux/vc-list-files: Avoid a shell portability problem with dash.
83384 On some Debian based systems, /bin/sh is a symlink to dash, and running
83385 this command would omit the "/" following each 'tests' prefix:
83386 dash -x build-aux/vc-list-files -C . tests
83387 That is because bash and dash work differently:
83388 $ for i in bash dash; do $i -c 'a=odd; a=ok b=$a; echo '$i' $b'; done
83389 bash ok
83390 dash odd
83392 2009-07-21 Eric Blake <ebb9@byu.net>
83394 dup2-tests: test previous patch
83395 * modules/dup2-tests: New file.
83396 * tests/test-dup2.c: Likewise.
83397 * tests/test-open.c (main): Avoid unspecified behavior.
83398 * tests/test-pipe.c (child_main): Use dup2 semantics to simplify
83399 test.
83401 dup2: work around mingw and cygwin 1.5 bug
83402 * m4/dup2.m4 (gl_FUNC_DUP2): Detect mingw bug.
83403 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witness.
83404 * modules/unistd (Makefile.am): Substitute it.
83405 * lib/unistd.in.h (dup2): Declare the replacement.
83406 * lib/dup2.c (dup2) [REPLACE_DUP2]: Implement it.
83407 * doc/posix-functions/dup2.texi (dup2): Document the bugs.
83408 * lib/fchdir.c (rpl_dup2): Don't collide with mingw replacement.
83409 * modules/execute (Depends-on): Add dup2.
83410 * modules/fseterr (Depends-on): Likewise.
83411 * modules/pipe (Depends-on): Likewise.
83412 * modules/posix_spawn-internal (Depends-on): Likewise.
83414 2009-07-21 Bruno Haible <bruno@clisp.org>
83416 * modules/.gitattributes: New file.
83418 2009-07-20 Bruno Haible <bruno@clisp.org>
83420 * tests/test-pipe.c (BACKUP_STDERR_FILENO): New macro.
83421 (main): Use it.
83423 2009-07-20 Eric Blake <ebb9@byu.net>
83425 test-pipe: make a bit more robust.
83426 * tests/test-pipe.c (myerr): Allow error messages regardless of
83427 what we do to stderr.
83428 (test_pipe): Rearrange to avoid deadlock.
83429 (child_main): Try a larger read, to ensure we avoided deadlock.
83430 * lib/pipe.c (create_pipe) [_WIN32]: Fix comment.
83431 * lib/pipe.h (create_pipe_bidi): Document potential for deadlock
83432 if misused.
83434 2009-07-19 Jim Meyering <meyering@redhat.com>
83436 fts: avoid false-positive cycle-detection
83437 * lib/fts.c (fts_read): Reinitialize cycle-detection data structures
83438 for each new command line argument.
83440 2009-07-19 Bruno Haible <bruno@clisp.org>
83442 Fix build error on mingw with the modules sys_select and unistd.
83443 * modules/acl-tests (Depends-on): Add close.
83444 * modules/binary-io-tests (Depends-on): Likewise.
83445 * modules/closein-tests (Depends-on): Likewise.
83446 * modules/flock-tests (Depends-on): Likewise.
83447 * modules/fsync-tests (Depends-on): Likewise.
83448 * modules/lseek-tests (Depends-on): Likewise.
83449 * modules/pipe-tests (Depends-on): Likewise.
83450 * modules/posix_spawn-tests (Depends-on): Likewise.
83451 * modules/posix_spawnp-tests (Depends-on): Likewise.
83452 * modules/stat-time-tests (Depends-on): Likewise.
83453 * modules/yesno-tests (Depends-on): Likewise.
83455 2009-07-19 Bruno Haible <bruno@clisp.org>
83457 Unify conditionals.
83458 * lib/pipe.h: Detect native Win32 by looking at _WIN32 and __WIN32__
83459 macros, not at the compiler macros.
83460 * lib/pipe.c: Likewise.
83461 * lib/execute.c: Likewise.
83462 * lib/spawni.c: Likewise.
83464 2009-07-19 Bruno Haible <bruno@clisp.org>
83466 Fix handling of closed stdin/stdout/stderr on mingw.
83467 * lib/w32spawn.h: Include unistd.h.
83468 (dup_noinherit): Return -1 if the old handle is invalid. Allocate new
83469 file descriptor with O_NOINHERIT flag.
83470 (fd_safer_noinherit): New function, based on fd-safer.c.
83471 (dup_safer_noinherit): New function, based on dup-safer.c.
83472 (undup_safer_noinherit): New function.
83473 * lib/execute.c (execute) [WIN32]: Use dup_safer_noinherit instead of
83474 dup_noinherit. Use undup_safer_noinherit instead of dup2 and close.
83475 * lib/pipe.c (create_pipe) [WIN32]: Likewise. Use fd_safer_noinherit
83476 instead of fd_safer.
83477 * tests/test-pipe.c: Include <windows.h>.
83478 (child_main) [WIN32]: Test the handle of STDERR_FILENO, not its close()
83479 result.
83481 * tests/test-pipe.c (child_main, parent_main): New functions, extracted
83482 from main.
83483 (test_pipe): Pass an extra argument for disambiguation.
83484 (main): Invoke parent_main or child_main.
83486 * tests/test-pipe.c (test_pipe): Pass slave_process = true argument
83487 consistently.
83489 2009-07-18 Eric Blake <ebb9@byu.net>
83491 test-pipe: fix mingw build
83492 * tests/test-pipe.c (main): Avoid fcntl on mingw.
83494 2009-07-18 Bruno Haible <bruno@clisp.org>
83496 * modules/pipe-tests (Makefile.am): Fix typo.
83498 2009-07-18 Eric Blake <ebb9@byu.net>
83500 error: fix mingw build
83501 * lib/error.c (error, error_at_line): Avoid fcntl on mingw.
83502 Reported by Bruno Haible.
83504 error: avoid undefined use of stdout
83505 * lib/error.c (error, error_at_line): Check that fd 1 is open
83506 before flushing stdout. Avoids a crash on cygwin when libsigsegv
83507 is handling faults and the close_stdout module wants to report the
83508 detection of closed stdout as an error.
83510 2009-07-17 Eric Blake <ebb9@byu.net>
83512 pipe: be robust in face of closed fds
83513 * lib/pipe.c (create_pipe): Closed standard descriptors in parent
83514 should cause child to misbehave.
83515 * modules/pipe-tests: New module.
83516 * tests/test-pipe.c: New file.
83517 * tests/test-pipe.sh: New file.
83518 Reported by Akim Demaille.
83520 2009-07-14 Bruno Haible <bruno@clisp.org>
83522 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Guess it works on glibc systems.
83523 Reported by anonymous kc.
83525 2009-07-07 Jim Meyering <meyering@redhat.com>
83527 maint.mk: don't look for translatable strings in *.m4 or *.mk
83528 * top/maint.mk (sc_po_check): Skip *.m4 and *.mk files,
83529 when searching for translatable strings.
83531 2009-07-05 Jim Meyering <meyering@redhat.com>
83533 remove superfluous parentheses in STREQ definition
83534 * tests/test-argv-iter.c (STREQ): Remove redundant parentheses.
83535 * lib/getugroups.c (STREQ): Likewise.
83536 * lib/fnmatch.c (STREQ): Likewise.
83537 Spotted by Bruno Haible.
83539 2009-07-04 Jim Meyering <meyering@redhat.com>
83541 argv-iter: new module
83542 * MODULES.html.sh: Add argv-iter.
83543 * lib/argv-iter.c, lib/argv-iter.h: New files.
83544 * modules/argv-iter: New file.
83545 * modules/argv-iter-tests: New file.
83546 * tests/test-argv-iter.c: Test it.
83548 2009-07-04 Bruno Haible <bruno@clisp.org>
83550 Fix assertion.
83551 * lib/git-merge-changelog.c (compute_mapping): In the case where file1
83552 contains more exact copies of a given entry than file2, leave the extra
83553 copies unpaired rather than aborting.
83554 Reported by Eric Blake.
83556 2009-07-02 Bruno Haible <bruno@clisp.org>
83558 Speedup git-merge-changelog for git cherry-pick.
83559 * lib/git-merge-changelog.c (struct entries_mapping): New type.
83560 (entries_mapping_get): New function, extracted from compute_mapping.
83561 (entries_mapping_reverse_get): New function.
83562 (compute_mapping): Add a 'full' argument. Return the result in a
83563 'struct entries_mapping'.
83564 (main): Update. Access the mappings through entries_mapping_get.
83565 Reported by Eric Blake.
83567 2009-07-02 Bruno Haible <bruno@clisp.org>
83569 * lib/git-merge-changelog.c (compute_mapping): Fix determination of
83570 best_i.
83572 2009-07-02 Bruno Haible <bruno@clisp.org>
83574 Speed up approximate search for matching ChangeLog entries.
83575 * lib/git-merge-changelog.c (entry_fstrcmp): Add a lower_bound
83576 argument. Call fstrcmp_bounded instead of fstrcmp.
83577 (compute_mapping, try_split_merged_entry, main): Update callers.
83579 2009-07-02 Bruno Haible <bruno@clisp.org>
83581 * lib/git-merge-changelog.c (main): Add comment about git cherry-pick.
83583 2009-06-30 Bruno Haible <bruno@clisp.org>
83585 Reduce the number of uc_is_cased calls.
83586 * lib/unicase.h (casing_suffix_context_t): Add
83587 'first_char_except_ignorable' field.
83588 * lib/unicase/context.h (SCC_FINAL_SIGMA_MASK): Remove macro.
83589 (SCC_MORE_ABOVE_MASK, SCC_BEFORE_DOT_MASK): Update.
83590 * lib/unicase/empty-suffix-context.c (unicase_empty_suffix_context):
83591 Update initializer.
83592 * lib/unicase/u-casemap.h (FUNC): Don't invoke uc_is_cased on
83593 case-ignorable characters.
83594 * lib/unicase/u-ct-totitle.h (FUNC): Likewise.
83595 * lib/unicase/u-suffix-context.h (FUNC2): Don't call uc_is_cased here.
83596 * modules/unicase/u8-suffix-context (Depends-on): Remove unicase/cased.
83597 * modules/unicase/u16-suffix-context (Depends-on): Likewise.
83598 * modules/unicase/u32-suffix-context (Depends-on): Likewise.
83600 2009-06-30 Bruno Haible <bruno@clisp.org>
83602 Tests for module 'unicase/ignorable'.
83603 * modules/unicase/ignorable-tests: New file.
83604 * tests/unicase/test-ignorable.c: New file, generated by
83605 gen-uni-tables.
83607 Tests for module 'unicase/cased'.
83608 * modules/unicase/cased-tests: New file.
83609 * tests/unicase/test-cased.c: New file, generated by gen-uni-tables.
83610 * tests/unicase/test-predicate-part1.h: New file, derived from
83611 tests/unictype/test-predicate-part1.h.
83612 * tests/unicase/test-predicate-part2.h: New file, same as
83613 tests/unictype/test-predicate-part2.h.
83615 Fix evaluation of "Before C" condition of FINAL_SIGMA.
83616 * lib/gen-uni-tables.c (is_cased, is_case_ignorable): New functions.
83617 (output_casing_properties): New function.
83618 (main): Call it.
83619 * lib/unicase/cased.h: New file, generated by gen-uni-tables.
83620 * lib/unicase/cased.c: Include unictype/bitmap.h.
83621 (uc_is_cased): Define through a bitmap lookup.
83622 * lib/unicase/ignorable.h: New file, generated by gen-uni-tables.
83623 * lib/unicase/ignorable.c: Include unictype/bitmap.h.
83624 (uc_is_case_ignorable): Define through a bitmap lookup.
83625 * modules/unicase/cased (Files): Add lib/unicase/cased.h,
83626 lib/unictype/bitmap.h.
83627 (Depends-on): Add inline. Clean up.
83628 * modules/unicase/ignorable (Files): Add lib/unicase/ignorable.h,
83629 lib/unictype/bitmap.h.
83630 (Depends-on): Add inline. Clean up.
83631 * tests/unicase/test-u8-tolower.c (main): Add more tests of FINAL_SIGMA
83632 recognition.
83633 * tests/unicase/test-u16-tolower.c (main): Likewise.
83634 * tests/unicase/test-u32-tolower.c (main): Likewise.
83636 2009-06-30 Bruno Haible <bruno@clisp.org>
83638 * lib/unicase/u8-casemap.c: Don't include uniwbrk.h.
83639 * lib/unicase/u16-casemap.c: Likewise.
83640 * lib/unicase/u32-casemap.c: Likewise.
83642 2009-06-29 Bruno Haible <bruno@clisp.org>
83644 Define u32_casefold as a wrapper around u32_ct_casefold.
83645 * lib/unicase/u32-casefold.c: Update.
83646 * modules/unicase/u32-casefold (Depends-on): Add
83647 unicase/u32-ct-casefold, unicase/empty-prefix-context,
83648 unicase/empty-suffix-context. Clean up.
83650 Define u16_casefold as a wrapper around u16_ct_casefold.
83651 * lib/unicase/u16-casefold.c: Update.
83652 * modules/unicase/u16-casefold (Depends-on): Add
83653 unicase/u16-ct-casefold, unicase/empty-prefix-context,
83654 unicase/empty-suffix-context. Clean up.
83656 Define u8_casefold as a wrapper around u8_ct_casefold.
83657 * lib/unicase/u-casefold.h (FUNC): Delegate to U_CT_CASEFOLD.
83658 * lib/unicase/u8-casefold.c: Update.
83659 * modules/unicase/u8-casefold (Depends-on): Add unicase/u8-ct-casefold,
83660 unicase/empty-prefix-context, unicase/empty-suffix-context. Clean up.
83662 Define u32_totitle as a wrapper around u32_ct_totitle.
83663 * lib/unicase/u32-totitle.c: Update.
83664 * modules/unicase/u32-totitle (Depends-on): Add unicase/u32-ct-totitle,
83665 unicase/empty-prefix-context, unicase/empty-suffix-context. Clean up.
83667 Define u16_totitle as a wrapper around u16_ct_totitle.
83668 * lib/unicase/u16-totitle.c: Update.
83669 * modules/unicase/u16-totitle (Depends-on): Add unicase/u16-ct-totitle,
83670 unicase/empty-prefix-context, unicase/empty-suffix-context. Clean up.
83672 Define u8_totitle as a wrapper around u8_ct_totitle.
83673 * lib/unicase/u-totitle.h (is_cased, is_case_ignorable): Remove
83674 functions.
83675 (FUNC): Delegate to U_CT_TOTITLE.
83676 * lib/unicase/u8-totitle.c: Update.
83677 * modules/unicase/u8-totitle (Depends-on): Add unicase/u8-ct-totitle,
83678 unicase/empty-prefix-context, unicase/empty-suffix-context. Clean up.
83680 * lib/unicase/u32-tolower.c (u32_tolower): Update u32_casemap
83681 invocation.
83682 * modules/unicase/u32-tolower (Depends-on): Add
83683 unicase/empty-prefix-context, unicase/empty-suffix-context.
83685 * lib/unicase/u16-tolower.c (u16_tolower): Update u16_casemap
83686 invocation.
83687 * modules/unicase/u16-tolower (Depends-on): Add
83688 unicase/empty-prefix-context, unicase/empty-suffix-context.
83690 * lib/unicase/u8-tolower.c (u8_tolower): Update u8_casemap invocation.
83691 * modules/unicase/u8-tolower (Depends-on): Add
83692 unicase/empty-prefix-context, unicase/empty-suffix-context.
83694 * lib/unicase/u32-toupper.c (u32_toupper): Update u32_casemap
83695 invocation.
83696 * modules/unicase/u32-toupper (Depends-on): Add
83697 unicase/empty-prefix-context, unicase/empty-suffix-context.
83699 * lib/unicase/u16-toupper.c (u16_toupper): Update u16_casemap
83700 invocation.
83701 * modules/unicase/u16-toupper (Depends-on): Add
83702 unicase/empty-prefix-context, unicase/empty-suffix-context.
83704 * lib/unicase/u8-toupper.c (u8_toupper): Update u8_casemap invocation.
83705 * modules/unicase/u8-toupper (Depends-on): Add
83706 unicase/empty-prefix-context, unicase/empty-suffix-context.
83708 New module 'unicase/u32-ct-casefold'.
83709 * lib/unicase/u32-ct-casefold.c: New file.
83710 * modules/unicase/u32-ct-casefold: New file.
83712 New module 'unicase/u16-ct-casefold'.
83713 * lib/unicase/u16-ct-casefold.c: New file.
83714 * modules/unicase/u16-ct-casefold: New file.
83716 New module 'unicase/u8-ct-casefold'.
83717 * lib/unicase/u8-ct-casefold.c: New file.
83718 * lib/unicase/u-ct-casefold.h: New file, derived from
83719 lib/unicase/u-casefold.h.
83720 * modules/unicase/u8-ct-casefold: New file.
83722 New module 'unicase/u32-ct-totitle'.
83723 * lib/unicase/u32-ct-totitle.c: New file.
83724 * modules/unicase/u32-ct-totitle: New file.
83726 New module 'unicase/u16-ct-totitle'.
83727 * lib/unicase/u16-ct-totitle.c: New file.
83728 * modules/unicase/u16-ct-totitle: New file.
83730 New module 'unicase/u8-ct-totitle'.
83731 * lib/unicase/u8-ct-totitle.c: New file.
83732 * lib/unicase/u-ct-totitle.h: New file, derived from
83733 lib/unicase/u-totitle.h.
83734 * modules/unicase/u8-ct-totitle: New file.
83736 New module 'unicase/u32-ct-tolower'.
83737 * lib/unicase/u32-ct-tolower.c: New file.
83738 * modules/unicase/u32-ct-tolower: New file.
83740 New module 'unicase/u16-ct-tolower'.
83741 * lib/unicase/u16-ct-tolower.c: New file.
83742 * modules/unicase/u16-ct-tolower: New file.
83744 New module 'unicase/u8-ct-tolower'.
83745 * lib/unicase/u8-ct-tolower.c: New file.
83746 * modules/unicase/u8-ct-tolower: New file.
83748 New module 'unicase/u32-ct-toupper'.
83749 * lib/unicase/u32-ct-toupper.c: New file.
83750 * modules/unicase/u32-ct-toupper: New file.
83752 New module 'unicase/u16-ct-toupper'.
83753 * lib/unicase/u16-ct-toupper.c: New file.
83754 * modules/unicase/u16-ct-toupper: New file.
83756 New module 'unicase/u8-ct-toupper'.
83757 * lib/unicase/u8-ct-toupper.c: New file.
83758 * modules/unicase/u8-ct-toupper: New file.
83760 Add context arguments to u*_casemap functions.
83761 * lib/unicase/unicasemap.h: Include unicase.h.
83762 (u8_casemap, u16_casemap, u32_casemap): Add prefix_context and
83763 suffix_context arguments.
83764 * lib/unicase/u-casemap.h (is_cased, is_case_ignorable): Remove
83765 functions.
83766 (FUNC): Add prefix_context and suffix_context arguments. Use
83767 uc_is_cased and uc_is_case_ignorable.
83768 * lib/unicase/u8-casemap.c: Include caseprop.h and context.h.
83769 * lib/unicase/u16-casemap.c: Likewise.
83770 * lib/unicase/u32-casemap.c: Likewise.
83771 * modules/unicase/u8-casemap (Files): Add lib/unicase/context.h.
83772 (Depends-on): Add unicase/cased, unicase/ignorable. Clean up.
83773 * modules/unicase/u16-casemap (Files): Add lib/unicase/context.h.
83774 (Depends-on): Add unicase/cased, unicase/ignorable. Clean up.
83775 * modules/unicase/u32-casemap (Files): Add lib/unicase/context.h.
83776 (Depends-on): Add unicase/cased, unicase/ignorable. Clean up.
83778 New module 'unicase/u32-suffix-context'.
83779 * lib/unicase/u32-suffix-context.c: New file.
83780 * modules/unicase/u32-suffix-context: New file.
83782 New module 'unicase/u16-suffix-context'.
83783 * lib/unicase/u16-suffix-context.c: New file.
83784 * modules/unicase/u16-suffix-context: New file.
83786 New module 'unicase/u8-suffix-context'.
83787 * lib/unicase/u8-suffix-context.c: New file.
83788 * lib/unicase/u-suffix-context.h: New file.
83789 * modules/unicase/u8-suffix-context: New file.
83791 New module 'unicase/empty-suffix-context'.
83792 * lib/unicase/empty-suffix-context.c: New file.
83793 * modules/unicase/empty-suffix-context: New file.
83795 New module 'unicase/u32-prefix-context'.
83796 * lib/unicase/u32-prefix-context.c: New file.
83797 * modules/unicase/u32-prefix-context: New file.
83799 New module 'unicase/u16-prefix-context'.
83800 * lib/unicase/u16-prefix-context.c: New file.
83801 * modules/unicase/u16-prefix-context: New file.
83803 New module 'unicase/u8-prefix-context'.
83804 * lib/unicase/u8-prefix-context.c: New file.
83805 * lib/unicase/u-prefix-context.h: New file.
83806 * lib/unicase/context.h: New file.
83807 * modules/unicase/u8-prefix-context: New file.
83809 New module 'unicase/empty-prefix-context'.
83810 * lib/unicase/empty-prefix-context.c: New file.
83811 * modules/unicase/empty-prefix-context: New file.
83813 New module 'unicase/ignorable'.
83814 * lib/unicase/ignorable.c: New file.
83815 * modules/unicase/ignorable: New file.
83817 New module 'unicase/cased'.
83818 * lib/unicase/caseprop.h: New file.
83819 * lib/unicase/cased.c: New file.
83820 * modules/unicase/cased: New file.
83822 New functions for case mapping of substrings.
83823 * lib/unicase.h (casing_prefix_context_t): New type.
83824 (unicase_empty_prefix_context): New variable.
83825 (u8_casing_prefix_context, u16_casing_prefix_context,
83826 u32_casing_prefix_context, u8_casing_prefixes_context,
83827 u16_casing_prefixes_context, u32_casing_prefixes_context): New
83828 declarations.
83829 (casing_suffix_context_t): New type.
83830 (unicase_empty_suffix_context): New variable.
83831 (u8_casing_suffix_context, u16_casing_suffix_context,
83832 u32_casing_suffix_context, u8_casing_suffixes_context,
83833 u16_casing_suffixes_context, u32_casing_suffixes_context,
83834 u8_ct_toupper, u16_ct_toupper, u32_ct_toupper, u8_ct_tolower,
83835 u16_ct_tolower, u32_ct_tolower, u8_ct_totitle, u16_ct_totitle,
83836 u32_ct_totitle, u8_ct_casefold, u16_ct_casefold, u32_ct_casefold): New
83837 declarations.
83839 2009-06-28 Jim Meyering <meyering@redhat.com>
83841 boostrap: indent only with spaces
83842 * build-aux/bootstrap: Indent only with spaces, never TABs.
83844 bootstrap: split long lines
83845 * build-aux/bootstrap: Keep line length < 80.
83847 bootstrap: sync from coreutils
83848 * build-aux/bootstrap: Honor variables like $ACLOCAL, etc.,
83849 just as autoreconf does. Verify a list of prerequisite
83850 package-name,version-number pairs if defined in bootstrap.conf.
83851 Refer to README-prereq, if prerequisites are not satisfied.
83853 2009-06-27 Eric Blake <ebb9@byu.net>
83855 tests: add test for bogus NULL definition
83856 * tests/test-stdio.c: Ensure POSIX 2008 requirement on NULL.
83857 * tests/test-stdlib.c: Likewise.
83858 * tests/test-string.c: Likewise.
83859 * tests/test-locale.c: Likewise.
83860 * tests/test-unistd.c: Likewise.
83861 * modules/stdio-tests (Depends-on): Add verify.
83862 * modules/stdlib-tests (Depends-on): Likewise.
83863 * modules/string-tests (Depends-on): Likewise.
83864 * modules/locale-tests (Depends-on): Likewise.
83865 * modules/unistd-tests (Depends-on): Likewise.
83867 2009-06-27 Paolo Bonzini <bonzini@gnu.org>
83869 * m4/selinux-context-h (gl_HEADERS_SELINUX_CONTEXT_H): Remove
83870 self-explaining comment.
83871 * m4/selinux-selinux-h: Update serial.
83872 (gl_LIBSELINUX): New macro, adding a warning for missing development
83873 packages to code extracted from...
83874 (gl_HEADERS_SELINUX_SELINUX_H): ... this one. Require gl_LIBSELINUX.
83875 Add warning for missing development packages here, too.
83877 2009-06-26 Paolo Bonzini <bonzini@gnu.org>
83879 * build-aux/bootstrap: Do not use GIT_CONFIG_LOCAL.
83881 2009-06-25 Eric Blake <ebb9@byu.net>
83883 version-etc: fix regression
83884 * lib/version-etc.h (ATTRIBUTE_SENTINEL): Define for new enough
83885 gcc.
83886 (version_etc): Use it, to catch bugs with trailing NULL.
83887 * lib/version-etc.c (version_etc_arn): Delete unused argument.
83888 (version_etc_va): Fix logic bug.
83889 * modules/version-etc-tests: Add test.
83890 * tests/test-version-etc.c: New file.
83891 * tests/test-version-etc.sh: Likewise.
83893 2009-06-25 Sam Steingold <sds@gnu.org>
83895 * mbrtowc.m4 (gl_MBRTOWC_SANITYCHECK): Include <stdlib.h>, for the
83896 mbtowc declaration.
83898 2009-06-25 Eric Blake <ebb9@byu.net>
83900 fpurge: migrate into <stdio.h>
83901 * lib/fpurge.h: Delete...
83902 * lib/stdio.in.h (fpurge): ...and declare here, instead.
83903 * lib/fpurge.c (fpurge): Change declaring header.
83904 * modules/fpurge (Files): Drop deleted file.
83905 (Depends-on): Add stdio.
83906 (configure.ac): Set witness.
83907 * modules/stdio (Makefile.am): Support fpurge macros.
83908 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Likewise.
83909 * m4/fpurge.m4 (gl_FUNC_FPURGE): Set appropriate variables.
83910 * lib/fflush.c: Update client.
83911 * tests/test-fpurge.c: Likewise.
83912 * NEWS: Mention the change.
83914 2009-06-25 Sergey Poznyakoff <gray@gnu.org.ua>
83916 * lib/argp-version-etc.c (program_authors): Add const
83917 qualifier.
83918 * lib/version-etc.c: Fix typos in the comments.
83919 * modules/argp-version-etc: Depends on version-etc.
83921 2009-06-25 Sergey Poznyakoff <gray@gnu.org.ua>
83923 argp-version-etc: new module.
83925 * lib/argp-version-etc.c: New file.
83926 * lib/argp-version-etc.h: New file.
83927 * modules/argp-version-etc: New file.
83928 * modules/argp-version-etc-tests: New file.
83929 * tests/test-argp-version-etc.c: New test.
83930 * tests/test-argp-version-etc-1.sh: New test.
83932 2009-06-25 Sergey Poznyakoff <gray@gnu.org.ua>
83934 Provide additional interfaces and documentation for version-etc
83935 module.
83937 * lib/version-etc.c (version_etc_arn, version_etc_ar): New
83938 interfaces.
83939 * lib/version-etc.h (version_etc_arn, version_etc_ar): New
83940 prototypes.
83942 2009-06-24 Bruno Haible <bruno@clisp.org>
83944 * m4/lib-link.m4 (AC_LIB_HAVE_LINKFLAGS): Fix description of
83945 HAVE_LIB${NAME} macro.
83946 Reported by Sam Steingold <sds@gnu.org>.
83948 2009-06-23 Simon Josefsson <simon@josefsson.org>
83950 * modules/hash-tests (test_hash_LDADD): Link to libintl when
83951 needed.
83953 2009-06-21 Bruno Haible <bruno@clisp.org>
83955 Make two consecutive identical invocations of AC_LIB_HAVE_LINKFLAGS
83956 work.
83957 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Reset HAVE_LIB${NAME}
83958 together with LIB${NAME}, LTLIB${NAME}.
83959 Reported by Sam Steingold <sds@gnu.org>.
83961 2009-06-20 Jim Meyering <meyering@redhat.com>
83963 tests: make sc_require_test_exit_idiom more generic
83964 * top/maint.mk (Exit_witness_file): New overridable variable.
83965 (sc_require_test_exit_idiom): Don't hard-code tests/test-lib.sh.
83966 Relax test for /^Exit \$fail$$/ to just /^Exit ./.
83968 2009-06-19 Jim Meyering <meyering@redhat.com>
83970 hash: reverse order of src/dst parameters in an internal interface
83971 * lib/hash.c (transfer_entries): Reverse order of parameters to
83972 put DST before SRC. Adjust callers.
83974 tests: test-hash: avoid wholesale duplication
83975 * tests/test-hash.c (main): Don't copy/paste a 60-line loop.
83976 Instead, use a loop and add a single conditional.
83978 tests: test-hash: allow seed selection via a command line argument
83979 * tests/test-hash.c (get_seed): New function.
83980 (main): Use it.
83982 2009-06-19 Eric Blake <ebb9@byu.net>
83984 hash: avoid memory leak on allocation failure
83985 * lib/hash.c: (hash_rehash): Avoid memory leak on allocation
83986 failure. Factor repeated algorithm...
83987 (transfer_entries): ...into new helper routine.
83988 (hash_delete): React to hash_rehash return value.
83990 hash: reduce memory pressure in hash_rehash no-op case
83991 * lib/hash.c (next_prime): Avoid overflow.
83992 (hash_initialize): Factor bucket size computation...
83993 (compute_bucket_size): ...into new helper function.
83994 (hash_rehash): Use new function and open coding to reduce memory
83995 pressure, and avoid a memory leak in USE_OBSTACK code.
83996 Reported by Jim Meyering.
83998 2009-06-18 Eric Blake <ebb9@byu.net>
84000 hash: make rotation more obvious
84001 * modules/hash (Depends-on): Add bitrotate and stdint.
84002 * lib/bitrotate.h (rotl_sz, rotr_sz): New functions.
84003 * lib/hash.c (headers): Drop limits.h. Add stdint.h.
84004 (SIZE_MAX): Rely on headers for definition.
84005 (hash_string) [USE_DIFF_HASH]: Use rotl_sz.
84006 (raw_hasher): Use rotr_sz.
84007 Suggested by Jim Meyering.
84009 hash: fix memory leak in last patch
84010 * lib/hash.c (hash_rehash): Avoid memory leak.
84012 hash: avoid no-op rehashing
84013 * lib/hash.c (hash_rehash): Recognize useless rehash attempts.
84015 hash: provide default callback functions
84016 * lib/hash.c (raw_hasher, raw_comparator): New functions.
84017 (hash_initialize): Use them as defaults.
84018 * tests/test-hash.c (main): Test this.
84020 hash: minor optimization
84021 * lib/hash.c (hash_lookup, hash_find_entry): Avoid function call
84022 when possible.
84023 (hash_initialize): Document this promise.
84024 (hash_do_for_each, hash_clear, hash_free): Use C89 syntax.
84025 * tests/test-hash.c (hash_compare_strings): Test this.
84027 2009-06-18 Bruno Haible <bruno@clisp.org>
84029 * m4/strstr.m4 (gl_FUNC_STRSTR): Skip linear time test if strstr is
84030 going to be replaced anyway.
84032 2009-06-18 Bruno Haible <bruno@clisp.org>
84034 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): Invoke AC_LIBOBJ only
84035 in one place.
84036 (gl_FUNC_STRCASESTR): Skip linear time test if strcasestr is going to
84037 be replaced anyway.
84039 2009-06-18 Eric Blake <ebb9@byu.net>
84041 hash: check for resize before insertion
84042 * lib/hash.c (hash_insert): Check whether bucket usage exceeds
84043 threshold before insertion, so that a pathological hash_rehash
84044 that fills every bucket can still trigger another rehash.
84046 2009-06-18 Jim Meyering <meyering@redhat.com>
84048 hash-tests: add a loop around the small tests
84049 * tests/test-hash.c (main): Repeat small tests with selected
84050 small initial table sizes.
84052 2009-06-17 Eric Blake <ebb9@byu.net>
84054 hash: minor cleanups
84055 * lib/hash.h (hash_entry): Make opaque, by moving...
84056 * lib/hash.c (hash_entry): ...here.
84057 (hash_insert): Clarify restrictions on what can be inserted.
84058 (hash_get_next): Clarify when it is safe to remove an element
84059 during traversal.
84060 (check_tuning): Skip verification when tuning is known safe.
84061 (hash_initialize): Clarify restrictions on tuning.
84063 2009-06-17 Jim Meyering <jim@meyering.net>
84064 and Eric Blake <ebb9@byu.net>
84066 hash-tests: new module
84067 * modules/hash-tests: New file.
84068 * tests/test-hash.c: New file.
84070 2009-06-17 Eric Blake <ebb9@byu.net>
84072 strstr-simple: document new module
84073 * MODULES.html.sh: Document new module.
84075 strstr, strcasestr: replace on platforms with broken memchr
84076 * modules/strstr: Split into...
84077 * modules/strstr-simple: ...new module that does not care about
84078 performance, but does care about glibc bug.
84079 * m4/strstr.m4 (gl_FUNC_STRSTR): Split...
84080 (gl_FUNC_STRSTR_SIMPLE): ...into new macro, which replaces strstr
84081 if platform memchr is broken, per Debian bug 521737.
84082 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): React to broken
84083 memchr.
84084 * m4/memchr.m4 (gl_FUNC_MEMCHR): Only expand once.
84085 * doc/posix-functions/strstr.texi (strstr): Document the fix.
84086 * doc/glibc-functions/strcasestr.texi (strcasestr): Likewise.
84087 * modules/mountlist (Depends-on): Add strstr-simple.
84088 * modules/gen-uni-tables (Depends-on): Likewise.
84089 * modules/argz (Depends-on): Add strstr.
84091 2009-06-17 Bruno Haible <bruno@clisp.org>
84093 * modules/posix_spawn-internal (Depends-on): Add errno.
84095 2009-06-17 Bruno Haible <bruno@clisp.org>
84097 Define missing ESTALE on Interix 3.5.
84098 * lib/errno.in.h (ESTALE): Assign a value if missing.
84099 * lib/strerror.c (rpl_strerror): Handle missing ESTALE and ECANCELED.
84100 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Also test whether ESTALE is
84101 missing.
84102 * doc/posix-headers/errno.texi: Mention the Interix bug.
84103 Reported by Jay Krell <jay.krell@cornell.edu> via Eric Blake.
84105 2009-06-15 Eric Blake <ebb9@byu.net>
84107 memchr, memchr2: add valgrind exception
84108 * lib/memchr.valgrind: New file.
84109 * lib/memchr2.valgrind: New file.
84110 * modules/memchr (Files): Distribute valgrind file.
84111 * modules/memchr2 (Files): Likewise.
84113 docs: memchr is no longer obsolete
84114 * MODULES.html.sh: Move memchr from obsolete to string.h section.
84115 * lib/string.in.h (memchr): Simplify logic.
84117 2009-06-14 Jim Meyering <meyering@redhat.com>
84119 link-follow: fix the "checking..." message to not mention trailing slash
84120 * m4/link-follow.m4 (gl_AC_FUNC_LINK_FOLLOWS_SYMLINK): This test has
84121 never considered trailing slashes.
84123 2009-06-14 Bruno Haible <bruno@clisp.org>
84125 * m4/memchr.m4: Mention also the bug on IA-64.
84126 * doc/posix-functions/memchr.texi: Likewise.
84128 2009-06-12 Eric Blake <ebb9@byu.net>
84130 memchr: detect broken x86_64 and alpha implementations
84131 * modules/memchr-tests (Depends-on): Move mmap detection...
84132 * modules/memchr (Depends-on): ...here.
84133 (configure.ac): Set indicator.
84134 * lib/string.in.h (memchr): Declare replacement.
84135 * modules/string (Makefile.am): Trigger replacement.
84136 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Likewise.
84137 * m4/memchr.m4 (gl_FUNC_MEMCHR): Use mmap to detect platform
84138 bugs.
84139 * doc/posix-functions/memchr.texi (memchr): Document the bug.
84140 * modules/getpagesize (License): Relax license.
84142 2009-06-11 Bruno Haible <bruno@clisp.org>
84144 * lib/idpriv.h: Add more references.
84146 2009-06-08 Bruno Haible <bruno@clisp.org>
84148 Tests for module 'idpriv-droptemp'.
84149 * modules/idpriv-droptemp-tests: New file.
84150 * tests/test-idpriv-droptemp.sh: New file.
84151 * tests/test-idpriv-droptemp.su.sh: New file.
84152 * tests/test-idpriv-droptemp.c: New file.
84154 New module 'idpriv-droptemp'.
84155 * lib/idpriv-droptemp.c: New file.
84156 * modules/idpriv-droptemp: New file.
84158 2009-06-08 Bruno Haible <bruno@clisp.org>
84160 Tests for module 'idpriv-drop'.
84161 * modules/idpriv-drop-tests: New file.
84162 * tests/test-idpriv-drop.sh: New file.
84163 * tests/test-idpriv-drop.su.sh: New file.
84164 * tests/test-idpriv-drop.c: New file.
84166 New module 'idpriv-drop'.
84167 * lib/idpriv.h: New file.
84168 * lib-idpriv-drop.c: New file.
84169 * m4/idpriv.m4: New file.
84170 * modules/idpriv-drop: New file.
84172 2009-06-08 Bruno Haible <bruno@clisp.org>
84174 * modules/unistdio/u8-vasnprintf (Depends-on): Add memchr.
84175 * modules/unistdio/u8-u8-vasnprintf (Depends-on): Likewise.
84176 * modules/unistdio/u16-vasnprintf (Depends-on): Likewise.
84177 * modules/unistdio/u16-u16-vasnprintf (Depends-on): Likewise.
84178 * modules/unistdio/u32-vasnprintf (Depends-on): Likewise.
84179 * modules/unistdio/u32-u32-vasnprintf (Depends-on): Likewise.
84180 * modules/unistdio/ulc-vasnprintf (Depends-on): Likewise.
84182 2009-06-08 Eric Blake <ebb9@byu.net>
84184 test-strstr: use memory fence, when possible
84185 * tests/test-strstr.c (main): Use memory fence, in order to be
84186 more likely to trigger Debian bug 521737.
84187 * modules/strstr-tests (Files): Pull in additional files.
84189 memchr: no longer obsolete, for wider field testing
84190 * modules/memchr (Status, Notice): Delete, this module is no
84191 longer obsolete.
84192 * modules/vasnprintf (Depends-on): Add memchr.
84194 2009-06-07 Jim Meyering <meyering@redhat.com>
84196 hash: declare some functions with the warn_unused_result attribute
84197 * lib/hash.h (__attribute__, ATTRIBUTE_WUR): Define.
84199 2009-06-07 Bruno Haible <bruno@clisp.org>
84201 * tests/test-alignof.c: Don't test int64_t if it does not exist.
84202 Reported by Eric Blake.
84204 2009-06-06 Eric Blake <ebb9@byu.net>
84206 test-alignof: fix typo with long double
84207 * tests/test-alignof.c (CHECK): Use longdouble typedef to avoid
84208 compiler error.
84210 2009-06-06 Neil Jerram <neil@ossau.uklinux.net> (tiny change)
84212 Escape non-texinfo { and }s.
84213 * doc/ld-output-def.texi (Visual Studio Compatibility): Fix
84214 markup error.
84216 2009-06-04 Jim Meyering <meyering@redhat.com>
84218 gitlog-to-changelog: don't infloop on an empty commit log
84219 * build-aux/gitlog-to-changelog: Warn about an empty log message.
84220 Reported by Boris Petersen <transacid@centerim.org>.
84222 2009-06-03 Mike Frysinger <vapier@gentoo.org>
84224 version-etc: extend for packagers
84225 Add three new configure options, intended for packagers:
84226 --with-packager="packager name"
84227 --with-packager-version="packager-specific version"
84228 --with-packager-bug-reports="packager bug reporting"
84229 An example with coreutils:
84230 $ ./configure \
84231 --with-packager=Gentoo \
84232 --with-packager-bug-report=http://bugs.gentoo.org/ \
84233 --with-packager-version="patchset 1.6"
84234 $ ./src/ls --version | head -n2
84235 ls (GNU coreutils) 7.1-dirty
84236 Packaged by Gentoo (patchset 1.6)
84237 Note that the bug reporting info via --help doesn't show up because
84238 coreutils uses its own custom emit_bug_reporting_address() implementation
84239 in src/system.h. If it didn't, it'd look like:
84240 $ ./src/ls --help | tail -n4
84241 Report bugs to <bug-coreutils@gnu.org>.
84242 Report Gentoo bugs to <http://bugs.gentoo.org/>.
84243 GNU coreutils home page: <http://www.gnu.org/software/coreutils/>.
84244 General help using GNU software: <http://www.gnu.org/gethelp/>.
84245 * lib/version-etc.c: Print new information, if provided.
84246 * m4/version-etc.m4: New file.
84247 * modules/version-etc (Files): Add m4/version-etc.m4.
84248 (configure.ac): Add gl_VERSION_ETC.
84250 2009-05-31 Bruno Haible <bruno@clisp.org>
84252 * tests/test-alignof.c: Include <stdint.h>. Check also 'long double'
84253 and 'int64_t'.
84254 * modules/alignof-tests (Dependencies): Add stdint.
84255 Reported by Eric Blake.
84257 2009-05-31 Bruno Haible <bruno@clisp.org>
84259 * lib/alignof.h (alignof_slot, alignof_type, alignof): Document
84260 restriction due to compiler bugs.
84261 Reported by Eric Blake.
84263 2009-05-31 Simon Josefsson <simon@josefsson.org>
84264 Bruno Haible <bruno@clisp.org>
84266 Fix test-alignof failure.
84267 * lib/alignof.h (alignof_slot): New macro.
84268 (alignof_type): New macro, with the same semantics as the previous
84269 'alignof'.
84270 (alignof): Alias to alignof_slot.
84271 * tests/test-alignof.c (CHECK): Check alignof_slot, not alignof. Also
84272 check that the results are usable as constant expressions.
84274 2009-05-31 Bruno Haible <bruno@clisp.org>
84276 * tests/zerosize-ptr.h (zerosize_ptr): Specify more details.
84277 * tests/test-memchr.c (main): Check that memchr does not read past the
84278 first occurrence of the byte.
84279 * tests/test-strstr.c (main): Update comment.
84280 Suggested by Eric Blake.
84282 2009-05-30 Bruno Haible <bruno@clisp.org>
84284 * doc/ld-output-def.texi (Visual Studio Compatibility): Explain in more
84285 detail how to use dumpbin.
84286 Reported by David Byron <dbyron@dbyron.com>.
84288 2009-06-02 Simon Josefsson <simon@josefsson.org>
84290 * tests/test-parse-duration.sh: Don't use non-portable 'read -u3'.
84292 2009-06-02 Simon Josefsson <simon@josefsson.org>
84294 * m4/manywarnings.m4: Add GCC 4.4 warnings.
84296 2009-05-28 Bruno Haible <bruno@clisp.org>
84298 * gnulib-tool (func_import): Don't do HAVE_CONFIG_H replacements on
84299 build-aux/ files.
84301 2009-05-28 Simon Josefsson <simon@josefsson.org>
84303 * gnulib-tool (func_import): Transform license on build-aux/ files too.
84305 2009-05-27 Simon Josefsson <simon@josefsson.org>
84307 * gnulib-tool (sed_transform_main_lib_file)
84308 (sed_transform_testsrelated_lib_file): : Don't use non-POSIX
84309 regexps.
84311 2009-05-26 Simon Josefsson <simon@josefsson.org>
84313 * tests/test-strstr.c: Add another self-test.
84314 * tests/test-strstr.c: Rewrite to use malloc/strcpy instead of
84315 strdup. Suggested by Eric Blake <ebb9@byu.net>.
84317 2009-05-23 Bruno Haible <bruno@clisp.org>
84319 * doc/havelib.texi (AC_LIB_HAVE_LINKFLAGS): Update for 2009-04-26
84320 change.
84322 2009-05-21 Bruno Haible <bruno@clisp.org>
84324 Simplify use of mode_t varargs.
84325 * lib/open.c (open): Use PROMOTED_MODE_T instead of a conditional that
84326 uses 'mode_t' or 'int'.
84327 * lib/openat.c (openat): Likewise.
84328 * lib/open-safer.c (open_safer): Likewise.
84329 * m4/mode_t.m4: New file.
84330 * m4/open.m4 (gl_PREREQ_OPEN): Require gl_PROMOTED_TYPE_MODE_T.
84331 * m4/openat.m4 (gl_PREREQ_OPENAT): Likewise.
84332 * m4/fcntl-safer.m4 (gl_FCNTL_SAFER): Likewise.
84333 * modules/open (Files): Add m4/mode_t.m4.
84334 * modules/openat (Files): Likewise.
84335 * modules/fcntl-safer (Files): Likewise.
84336 Suggested by Eric Blake.
84338 2009-05-21 Pádraig Brady <P@draigbrady.com>
84340 * doc/glibc-functions/fallocate.texi: New file.
84341 * doc/gnulib.texi: Include it.
84343 2009-05-21 Eric Blake <ebb9@byu.net>
84344 Bruno Haible <bruno@clisp.org>
84346 * m4/include_next.m4 (gl_CHECK_NEXT_HEADERS): Remove redundant m4_quote
84347 invocations.
84348 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Likewise.
84350 2009-05-21 Eric Blake <ebb9@byu.net>
84351 Bruno Haible <bruno@clisp.org>
84353 Second attempt to work around an AIX 5.3, 6.1 compiler bug with
84354 include_next. Fix of 2008-11-20 commit.
84355 * m4/include_next.m4 (gl_CHECK_NEXT_HEADERS): Also set
84356 NEXT_AS_FIRST_DIRECTIVE_FOO_H.
84357 * lib/math.in.h: Use NEXT_AS_FIRST_DIRECTIVE_MATH_H instead of
84358 NEXT_MATH_H.
84359 * modules/math (Makefile.am): Substitute NEXT_AS_FIRST_DIRECTIVE_MATH_H
84360 instead of NEXT_MATH_H.
84362 2009-05-21 Bruno Haible <bruno@clisp.org>
84364 Avoid redefinition warnings for SIZE_MAX.
84365 * m4/size_max.m4 (gl_SIZE_MAX): Avoid redefining SIZE_MAX in config.h.
84366 Reported by Simon Josefsson.
84368 2009-05-21 Bruno Haible <bruno@clisp.org>
84370 * m4/size_max.m4 (gl_SIZE_MAX): Use AC_CACHE_CHECK instead of
84371 AC_CACHE_VAL.
84373 2009-05-20 Bruno Haible <bruno@clisp.org>
84375 Make zeroptr.h work on mingw.
84376 * tests/zerosize-ptr.h: Test for the presence of <sys/mman.h> and
84377 mprotect.
84378 * modules/memchr-tests (configure.ac): Also test for sys/mman.h.
84379 * modules/memchr2-tests (configure.ac): Likewise.
84380 * modules/memcmp-tests (configure.ac): Likewise.
84381 * modules/memmem-tests (configure.ac): Likewise.
84382 * modules/memrchr-tests (configure.ac): Likewise.
84383 Reported by Simon Josefsson.
84385 2009-05-20 Simon Josefsson <simon@josefsson.org>
84387 * tests/test-glob.c: Include string.h for strcmp prototype.
84389 2009-05-20 Simon Josefsson <simon@josefsson.org>
84391 * modules/getdelim (Depends-on): Add explicit stdint, although it
84392 was implicitly already pulled in via realloc-posix.
84393 * lib/getdelim.c: Get SIZE_MAX from stdint.h.
84395 2009-05-20 Simon Josefsson <simon@josefsson.org>
84397 MinGW and IRIX does not have sa_family_t type. Reported by "Tom
84398 G. Christensen" <tgc@jupiterrise.com>.
84399 * m4/sys_socket_h.m4: Check for sa_family_t.
84400 * lib/sys_socket.in.h: Typedef sa_family_t when needed.
84401 * modules/sys_socket: Substitute HAVE_SA_FAMILY_T.
84402 * tests/test-sys_socket.c: Check that sa_family_t works.
84404 2009-05-18 Eric Blake <ebb9@byu.net>
84406 maint.mk: allow gnulib_dir in VPATH build
84407 * top/maint.mk (gnulib_dir): Make relative to $(srcdir).
84409 2009-05-15 Jim Meyering <meyering@redhat.com>
84411 maint.mk: Give gnulib_dir a default definition.
84412 * top/maint.mk (gnulib_dir): Define to 'gnulib', by default.
84413 Thus, most packages no longer need to specify this variable in cfg.mk
84415 2009-05-14 Tom Prince <tom.prince@ualberta.net> (tiny change)
84417 rename.m4: fix typos that would make non-mingw cross-configure fail
84418 * m4/rename.m4 (gl_FUNC_RENAME): Fix typos.
84420 2009-05-13 Eric Blake <ebb9@byu.net>
84422 mmap-anon: avoid out-of-order autoconf expansion
84423 * m4/mmap-anon.m4 (gl_FUNC_MMAP_ANON): Use correct
84424 SYSTEM_EXTENSIONS macro to silence warnings from autoconf 2.63b.
84425 * modules/memchr-tests (Depends-on): Add extensions.
84426 * modules/memchr2-tests (Depends-on): Add extensions.
84427 * modules/memcmp-tests (Depends-on): Add extensions.
84428 * modules/memmem-tests (Depends-on): Add extensions.
84429 * modules/memrchr-tests (Depends-on): Add extensions.
84431 2009-05-13 Bruno Haible <bruno@clisp.org>
84433 Make some tests ISO C 99 compliant.
84434 * tests/zerosize-ptr.h: New file.
84435 * tests/test-memchr.c: Include zerosize-ptr.h.
84436 (main): Use a zero-size object pointer instead of NULL.
84437 * tests/test-memchr2.c: Include zerosize-ptr.h.
84438 (main): Use a zero-size object pointer instead of NULL.
84439 * tests/test-memcmp.c: Include zerosize-ptr.h.
84440 (main): Use a zero-size object pointer instead of NULL.
84441 * tests/test-memmem.c: Include zerosize-ptr.h.
84442 (main): Use a zero-size object pointer instead of NULL.
84443 * tests/test-memrchr.c: Include zerosize-ptr.h.
84444 (main): Use a zero-size object pointer instead of NULL.
84445 * modules/memchr-tests (Files): Add tests/zerosize-ptr.h,
84446 m4/mmap-anon.m4.
84447 (Depends-on): Add getpagesize.
84448 (configure.ac): Invoke gl_FUNC_MMAP_ANON. Check for mprotect.
84449 * modules/memchr2-tests (Files): Add tests/zerosize-ptr.h,
84450 m4/mmap-anon.m4.
84451 (Depends-on): Add getpagesize.
84452 (configure.ac): Invoke gl_FUNC_MMAP_ANON. Check for mprotect.
84453 * modules/memcmp-tests (Files): Add tests/zerosize-ptr.h,
84454 m4/mmap-anon.m4.
84455 (Depends-on): Add getpagesize.
84456 (configure.ac): Invoke gl_FUNC_MMAP_ANON. Check for mprotect.
84457 * modules/memmem-tests (Files): Add tests/zerosize-ptr.h,
84458 m4/mmap-anon.m4.
84459 (Depends-on): Add getpagesize.
84460 (configure.ac): Invoke gl_FUNC_MMAP_ANON. Check for mprotect.
84461 * modules/memrchr-tests (Files): Add tests/zerosize-ptr.h,
84462 m4/mmap-anon.m4.
84463 (Depends-on): Add getpagesize.
84464 (configure.ac): Invoke gl_FUNC_MMAP_ANON. Check for mprotect.
84466 2009-05-12 Bruno Haible <bruno@clisp.org>
84468 Tests for module 'alignof'.
84469 * modules/alignof-tests: New file.
84470 * tests/test-alignof.c: New file.
84472 2009-05-12 Bruno Haible <bruno@clisp.org>
84474 Fix alignof macro.
84475 * lib/alignof.h (alignof): Remove special cases for AIX and HP-UX
84476 vendor compilers that are always correct.
84478 2009-05-12 Bruno Haible <bruno@clisp.org>
84480 Make the MAP_ANONYMOUS detection work on HP-UX 11.
84481 * m4/mmap-anon.m4 (gl_FUNC_MMAP_ANON): Check whether mmap exists, but
84482 not whether its fully works.
84484 2009-05-12 Bruno Haible <bruno@clisp.org>
84486 * m4/mmap-anon.m4 (gl_FUNC_MMAP_ANON): Add comments.
84488 2009-05-12 Jim Meyering <meyering@redhat.com>
84490 * top/maint.mk: Adjust backslash alignment.
84492 2009-05-11 Simon Josefsson <simon@josefsson.org>
84494 * top/maint.mk: Make $(srcdir)/build-aux configurable.
84496 2009-05-11 Eric Blake <ebb9@byu.net>
84498 argp: avoid undefined behavior
84499 * lib/argp-fmtstream.c (weak_alias): Pass correct types to ctype
84500 macros.
84502 2009-05-08 Simon Josefsson <simon@josefsson.org>
84504 * tests/test-vc-list-files-git.sh: Do git config of user.email and
84505 user.name to prevent git commit from complaining.
84507 2009-05-10 Bruno Haible <bruno@clisp.org>
84509 * gnulib-tool (func_import, func_create_testdir, copy-file): Change
84510 sed_rewrite_old_files, sed_rewrite_new_files, sed_rewrite_files so that
84511 it rewrites every file name only once.
84512 Reported by Simon Josefsson. Helped by Ralf Wildenhues.
84514 2009-05-08 Bruno Haible <bruno@clisp.org>
84516 * lib/sys_socket.in.h (_SS_PADSIZE): Use a conditional expression
84517 instead of 'max'.
84519 2009-05-08 Simon Josefsson <simon@josefsson.org>
84521 * m4/sys_socket_h.m4: Test for ws2tcpip.h earlier, needed for
84522 sockaddr_storage test.
84524 2009-05-07 Simon Josefsson <simon@josefsson.org>
84526 * modules/sys_socket (Makefile.am): Substitute
84527 HAVE_STRUCT_SOCKADDR_STORAGE. Depend on alignof.
84528 * m4/sys_socket_h.m4: Check for sockaddr_storage.
84529 * lib/sys_socket.in.h (sockaddr_storage): Define when needed.
84530 * tests/test-sys_socket.c: Check sockaddr_storage.
84532 2009-05-08 Bruno Haible <bruno@clisp.org>
84534 New module 'alignof'.
84535 * lib/alignof.h: New file.
84536 * modules/alignof: New file.
84538 2009-05-04 David Bartley <dtbartle@csclub.uwaterloo.ca>
84539 Bruno Haible <bruno@clisp.org>
84541 Fix test-file-has-acl on FreeBSD.
84542 * tests/test-file-has-acl.sh: Also test a directory. On FreeBSD, the
84543 mask is implicitly added.
84544 * tests/test-file-has-acl.c: Include <signal.h>.
84545 (main): Terminate the test after 5 seconds.
84546 * modules/acl-tests (configure.ac): Check for alarm function.
84548 2009-05-04 Bruno Haible <bruno@clisp.org>
84550 Exploit new semantics of AC_DEFUN_ONCE available since 2009-01-26.
84551 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Remove outdated comment.
84552 * modules/errno (configure.ac): Drop AC_REQUIRE.
84553 * m4/multiarch.m4 (gl_MULTIARCH): Remove outdated comment.
84554 * modules/multiarch (configure.ac): Drop AC_REQUIRE.
84556 2009-05-04 Simon Josefsson <simon@josefsson.org>
84558 * modules/glob-tests: New module.
84559 * tests/test-glob.c: Add.
84561 2009-05-04 Simon Josefsson <simon@josefsson.org>
84563 * modules/fnmatch-tests: New module.
84564 * tests/test-fnmatch.c: Add.
84566 2009-05-04 Eric Blake <ebb9@byu.net>
84568 maint: make the new no-submodule-changes rule VPATH-safe
84569 * top/maint.mk (no-submodule-changes): Don't assume a srcdir build.
84571 2009-05-04 David Bartley <dtbartle@csclub.uwaterloo.ca>
84572 Bruno Haible <bruno@clisp.org>
84574 acl: Fix infinite loop on FreeBSD.
84575 * lib/acl_entries.c (acl_entries) [Linux, FreeBSD]: Fix interpretation
84576 of return value from acl_get_entry.
84577 * lib/file-has-acl.c (acl_access_nontrivial) [Linux, FreeBSD]:
84578 Likewise.
84580 2009-05-03 Bruno Haible <bruno@clisp.org>
84582 * lib/acl-internal.h (acl_entries): Clarify return value.
84583 * lib/acl_entries.c (acl_entries): Likewise.
84585 2009-05-04 David Bartley <dtbartle@csclub.uwaterloo.ca>
84587 Bug fix in acl module.
84588 * lib/set-mode-acl.c: Use correct struct with ACL_SETACL.
84590 2009-05-03 Bruno Haible <bruno@clisp.org>
84592 Create gperf-generated file in the source dir, not in the build dir.
84593 * modules/iconv_open (iconv_open-aix.h, iconv_open-hpux.h,
84594 iconv_open-irix.h, iconv_open-osf.h): Create file in the source tree.
84595 * modules/unicase/locale-language (unicase/locale-languages.h):
84596 Likewise.
84597 * modules/unicase/special-casing (unicase/special-casing-table.h):
84598 Likewise.
84599 * modules/unictype/property-byname (unictype/pr_byname.h): Likewise.
84600 * modules/unictype/scripts (unictype/scripts_byname.h): Likewise.
84601 * modules/uninorm/composition (uninorm/composition-table.h): Likewise.
84602 Reported by Ralf Wildenhues.
84604 2009-05-03 Bruno Haible <bruno@clisp.org>
84606 * modules/fnmatch (Description, configure.ac): Taken from
84607 fnmatch-posix.
84608 * modules/fnmatch-posix: Turn into a symbolic reference to the
84609 'fnmatch' module, and deprecate.
84610 * doc/posix-functions/fnmatch.texi: Mention the fnmatch module.
84612 2009-05-03 Bruno Haible <bruno@clisp.org>
84614 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF,
84615 gl_PREREQ_VASNPRINTF_LONG_DOUBLE): Define through AC_DEFUN_ONCE.
84616 Reported by Ralf Wildenhues.
84618 2009-05-04 Simon Josefsson <simon@josefsson.org>
84620 * m4/fnmatch.m4: Fix fnmatch re-define.
84622 2009-04-27 David Bartley <dtbartle@csclub.uwaterloo.ca>
84624 priv-set: new module and tests; adapt write-any-file
84625 * lib/priv-set.c: New file.
84626 * lib/priv-set.h: New file.
84627 * lib/unlinkdir.c: Make cannot_unlink_dir thread-safe.
84628 * lib/write-any-file.c: Simplify by using priv-set module.
84629 * m4/priv-set.m4: New file.
84630 * modules/priv-set: New file.
84631 * modules/unlinkdir: Add dependency on priv-set module.
84632 * modules/write-any-file: Likewise.
84634 Tests for module 'priv-set'.
84635 * modules/priv-set-tests: New file.
84636 * tests/test-priv-set.c: New file.
84638 2009-05-03 Jim Meyering <meyering@redhat.com>
84639 Bruno Haible <bruno@clisp.org>
84641 * lib/propername.c (proper_name_utf8): Ignore no-op translations;
84642 use the converted UTF-8 variant of the name instead.
84644 2009-05-03 Jim Meyering <meyering@redhat.com>
84646 tests: tighten some getdate tests
84647 * tests/test-getdate.c (main): Tighten tests: require equality,
84648 not just greater than. Set TZ envvar to UTC0.
84650 2009-05-03 Giuseppe Scrivano <gscrivano@gnu.org>
84652 getdate: correctly interpret "next monday" when run on a Monday
84653 * lib/getdate.y (get_date): Correct the calculation of tm_mday so
84654 that e.g., "next tues" (when run on a tuesday) results in a date
84655 that is one week in the future, and not today's date.
84656 I.e., add a week when the wday is the same as the current one.
84657 Reported by Tom Broadhurst in http://savannah.gnu.org/bugs/?25406,
84658 and earlier by Martin Bernreuther and Jan Minář.
84659 * tests/test-getdate.c (main): Check that "next DAY" is always in
84660 the future and that "last DAY" is always in the past.
84662 2009-05-02 Jim Meyering <meyering@redhat.com>
84664 build: ensure that a release build fails when a submodule is unclean
84665 * top/maint.mk (no-submodule-changes): New rule.
84666 (alpha beta major): Depend on it.
84668 2009-05-02 Bruno Haible <bruno@clisp.org>
84670 Remove incompatibility between modules fnmatch-posix and fnmatch-gnu.
84671 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX, gl_FUNC_FNMATCH_GNU): Use a
84672 shell variable gl_fnmatch_required to detect which variant is
84673 requested.
84674 (_AC_FUNC_FNMATCH_IF, _AC_LIBOBJ_FNMATCH): Remove macros. Inlined into
84675 gl_FUNC_FNMATCH_POSIX.
84676 * gnulib-tool (func_create_testdir, func_create_megatestdir): Don't
84677 exclude fnmatch-posix.
84679 2009-05-02 Bruno Haible <bruno@clisp.org>
84681 Relicense mbsrtowcs and strnlen1 under LGPLv2+.
84682 * modules/mbsrtowcs (License): Change to LGPLv2+.
84683 * modules/strnlen1 (License): Likewise.
84684 Reported by Simon Josefsson.
84686 2009-05-02 Bruno Haible <bruno@clisp.org>
84688 * m4/fnmatch.m4 (_AC_FUNC_FNMATCH_IF): Say "guessing no" instead of
84689 "cross".
84690 (gl_FUNC_FNMATCH_POSIX, gl_FUNC_FNMATCH_GNU): Update. Don't assume that
84691 gnulib-tool was called with option --source-base=lib.
84693 2009-05-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
84695 Use automake *-local hooks without commands, for extensibility.
84696 * modules/localcharset (Makefile.am): Rename install-exec-local
84697 rule to install-exec-localcharset, and make it a prerequisite of
84698 install-exec-local. Likewise, rename the uninstall-local rule to
84699 uninstall-localcharset, and make it a prerequisite of the former.
84701 2009-05-01 Bruno Haible <bruno@clisp.org>
84703 * lib/wchar.in.h (wcsnrtombs): Define if REPLACE_WCSNRTOMBS is 1.
84704 * m4/wcsnrtombs.m4 (gl_FUNC_WCSRTOMBS): Invoke gl_MBSTATE_T_BROKEN, and
84705 set REPLACE_WCSNRTOMBS if mbstate_t must be replaced.
84706 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_WCSNRTOMBS.
84707 * modules/wchar (Makefile.am): Substitute REPLACE_WCSNRTOMBS.
84708 * modules/wcsnrtombs (Files): Add m4/mbrtowc.m4, m4/locale-ja.m4,
84709 m4/locale-zh.m4, m4/codeset.m4.
84711 * m4/wcsrtombs.m4 (gl_FUNC_WCSNRTOMBS): Invoke gl_MBSTATE_T_BROKEN, and
84712 set REPLACE_WCSRTOMBS if mbstate_t must be replaced.
84713 * modules/wcsrtombs (Files): Add m4/mbrtowc.m4, m4/locale-ja.m4,
84714 m4/locale-zh.m4.
84716 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Invoke gl_MBSTATE_T_BROKEN, and set
84717 REPLACE_WCRTOMB if mbstate_t must be replaced.
84718 * modules/wcrtomb (Files): Add m4/mbrtowc.m4.
84719 Reported by Jens Rehsack <rehsack@googlemail.com> via Eric Blake.
84721 2009-05-01 Bruno Haible <bruno@clisp.org>
84723 Avoid compiler warnings when redefining macros defined by <libintl.h>.
84724 * lib/gettext.h [!ENABLE_NLS] (gettext, dgettext, dcgettext, ngettext,
84725 dngettext, dcngettext, textdomain, bindtextdomain,
84726 bind_textdomain_codeset): Undefine before redefining.
84728 2009-04-30 Bruno Haible <bruno@clisp.org>
84730 Fix bug introduced on 2009-04-25.
84731 * lib/math.in.h (gl_signbitf_OPTIMIZED_MACRO,
84732 gl_signbitd_OPTIMIZED_MACRO, gl_signbitl_OPTIMIZED_MACRO): New macros.
84733 * lib/signbitf.c (gl_signbitd): Undefine if gl_signbitf_OPTIMIZED_MACRO
84734 is defined.
84735 * lib/signbitd.c (gl_signbitd): Undefine if gl_signbitd_OPTIMIZED_MACRO
84736 is defined.
84737 * lib/signbitl.c (gl_signbitd): Undefine if gl_signbitl_OPTIMIZED_MACRO
84738 is defined.
84739 Reported by Elbert_Pol <elbert.pol@gmail.com>.
84741 2009-04-28 Bruno Haible <bruno@clisp.org>
84743 Comment tweaks.
84744 * lib/unistr.h (u*_cmp2): Clarify what memcmp2 is.
84745 * lib/uninorm.h (u*_normxfrm): Fix description of return value.
84746 * lib/unicase.h (u*_casexfrm): Likewise.
84747 Reported by Paolo Bonzini.
84749 2009-04-28 Bruno Haible <bruno@clisp.org>
84751 Fix a compilation error.
84752 * lib/mbsrtowcs-state.c (_gl_mbsrtowcs_state): Fix initializer.
84753 * lib/wcsrtombs-state.c (_gl_wcsrtombs_state): Likewise.
84754 Reported by Jim Meyering.
84756 2009-04-27 Bruno Haible <bruno@clisp.org>
84758 New module 'libunistring'.
84759 * modules/libunistring: New file.
84760 * m4/libunistring.m4: New file.
84761 * MODULES.html.sh (Unicode string functions): Add it.
84763 2009-04-27 Eric Blake <ebb9@byu.net>
84765 maint.mk: allow package-specific header to provide <config.h>
84766 * top/maint.mk (sc_require_config_h): New variable.
84767 (sc_require_config_h, sc_require_config_h_first): Use it.
84769 2009-04-27 Simon Josefsson <simon@josefsson.org>
84771 * top/maint.mk (sc_avoid_if_before_free): Except
84772 useless-if-before-free script.
84774 2009-04-27 Eric Blake <ebb9@byu.net>
84776 maintainer-makefile: depend on all required helper scripts
84777 * modules/maintainer-makefile (Depends-on): Add vc-list-files and
84778 useless-if-before-free.
84779 * top/maint.mk (VC_LIST, sc_avoid_if_before_free): Use local
84780 version, rather than assuming gnulib checkout is available.
84781 Reported by Simen Josefsson.
84783 2009-04-26 Bruno Haible <bruno@clisp.org>
84785 Make the lib vs. lib64 recognition work on openSUSE 11 with "gcc -m32".
84786 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Ignore paths that end in
84787 "../" or "..".
84789 2009-04-26 Bruno Haible <bruno@clisp.org>
84791 * m4/lib-link.m4 (AC_LIB_HAVE_LINKFLAGS): Accept a fifth argument.
84792 * m4/libsigsegv.m4 (gl_LIBSIGSEGV): Simplify by using
84793 AC_LIB_HAVE_LINKFLAGS.
84795 2009-04-26 Bruno Haible <bruno@clisp.org>
84797 Simplify calling convention of u*_conv_from_encoding.
84798 * lib/uniconv.h (u8_conv_from_encoding, u16_conv_from_encoding,
84799 u32_conv_from_encoding): Expect a resultbuf argument and return the
84800 result directly as a pointer.
84801 * lib/uniconv/u8-conv-from-enc.c (u8_conv_from_encoding): Likewise.
84802 * lib/uniconv/u-conv-from-enc.h (FUNC): Likewise.
84803 * lib/uniconv/u-strconv-from-enc.h (FUNC): Update.
84804 * lib/unicase/ulc-casecmp.c (ulc_u8_casefold): Update.
84805 * lib/unicase/ulc-casexfrm.c (ulc_casexfrm): Update.
84806 * lib/unilbrk/ulc-possible-linebreaks.c (ulc_possible_linebreaks):
84807 Update.
84808 * lib/unilbrk/ulc-width-linebreaks.c (ulc_width_linebreaks): Update.
84809 * lib/uniwbrk/ulc-wordbreaks.c (ulc_wordbreaks): Update.
84810 * lib/vasnprintf.c (VASNPRINTF): Update.
84811 * tests/uniconv/test-u8-conv-from-enc.c (main): Update.
84812 * tests/uniconv/test-u16-conv-from-enc.c (main): Update.
84813 * tests/uniconv/test-u32-conv-from-enc.c (main): Update.
84814 * NEWS: Mention the change.
84816 2009-04-26 Bruno Haible <bruno@clisp.org>
84818 Simplify calling convention of u*_conv_to_encoding.
84819 * lib/uniconv.h (u8_conv_to_encoding, u16_conv_to_encoding,
84820 u32_conv_to_encoding): Expect a resultbuf argument and return the
84821 result directly as a pointer.
84822 * lib/uniconv/u8-conv-to-enc.c (u8_conv_to_encoding): Likewise.
84823 * lib/uniconv/u-conv-to-enc.h (FUNC): Likewise. Preserve errno while
84824 freeing scaled_offsets if mem_iconveha failed.
84825 * lib/unicase/u-casexfrm.h (FUNC): Update.
84826 * lib/uninorm/u-normxfrm.h (FUNC): Update.
84827 * lib/vasnprintf.c (VASNPRINTF): Update.
84828 * tests/uniconv/test-u8-conv-to-enc.c (main): Update.
84829 * tests/uniconv/test-u16-conv-to-enc.c (main): Update.
84830 * tests/uniconv/test-u32-conv-to-enc.c (main): Update.
84831 * NEWS: Mention the change.
84833 2009-04-26 Bruno Haible <bruno@clisp.org>
84835 Avoid test failures on AIX and OSF/1.
84836 * lib/uniconv/u8-conv-from-enc.c (u8_conv_from_encoding): Avoid calling
84837 malloc(0).
84838 * lib/uniconv/u8-conv-to-enc.c (u8_conv_to_encoding): Likewise.
84839 * lib/unilbrk/ulc-possible-linebreaks.c (ulc_possible_linebreaks):
84840 Likewise.
84841 * lib/unilbrk/ulc-width-linebreaks.c (ulc_width_linebreaks): Likewise.
84842 * lib/uniwbrk/ulc-wordbreaks.c (ulc_wordbreaks): Likewise.
84843 * lib/uniconv/u-conv-to-enc.h (FUNC): Likewise. Fix memory leak.
84844 * lib/unistr/u-cpy-alloc.h (FUNC): Call malloc(1) instead of malloc(0).
84845 * doc/posix-functions/malloc.texi: Document the portability problem
84846 related to malloc(0).
84848 2009-04-26 Bruno Haible <bruno@clisp.org>
84850 * modules/unistr/u8-cpy-alloc (Depends-on): Add malloc-posix.
84851 * modules/unistr/u16-cpy-alloc (Depends-on): Likewise.
84852 * modules/unistr/u32-cpy-alloc (Depends-on): Likewise.
84854 2009-04-25 Bruno Haible <bruno@clisp.org>
84856 Avoid link error when creating a namespace clean library.
84857 * lib/math.in.h (gl_signbitf, gl_signbitd, gl_signbitl): Don't define
84858 as macro with arguments if already defined as an alias.
84859 * lib/signbitf.c (gl_signbitf): Don't undefine.
84860 * lib/signbitd.c (gl_signbitd): Don't undefine.
84861 * lib/signbitl.c (gl_signbitl): Don't undefine.
84863 2009-04-25 Jim Meyering <meyering@redhat.com>
84865 vc-list-files: fix another quoting bug
84866 * build-aux/vc-list-files: Avoid sed backslash expansion
84867 of pathological directory names.
84869 2009-04-25 Eric Blake <ebb9@byu.net>
84871 vc-list-files: fix shell quoting error
84872 * build-aux/vc-list-files: Protect against $ in $dir. Normalize
84873 timestamp.
84875 2009-04-25 Jim Meyering <meyering@redhat.com>
84877 vc-list-files: restore lost functionality with subdir argument
84878 * build-aux/vc-list-files: When given a non-"." sub-directory
84879 argument, substitute the $dir/ prefix back onto each resulting name.
84880 Otherwise, coreutils' root_tests check would fail.
84882 2009-04-24 Eric Blake <ebb9@byu.net>
84884 vc-list-files: ignore git symlinks
84885 * build-aux/vc-list-files (.git): Use ls-tree and a filter, rather
84886 than ls-files, to ignore git symlinks.
84888 maint.mk: import improvements from m4
84889 * top/maint.mk (VC-tag): Use signing key from cfg.mk.
84890 (move_if_change): Delete unused macro.
84891 (news-date-check, vc-diff-check): Support VPATH builds.
84892 (announcement): Likewise. Split --bootstrap-tools list...
84893 (boostrap-tools): ...into separate list, which can be overridden
84894 in cfg.mk.
84895 (sc_avoid_if_before_free): Point to $(gnulib_dir), rather than
84896 requiring dependency on useless-if-before-free module.
84897 (VC_LIST, VC_LIST_EXCEPT): Likewise for vc-list-files module.
84898 Support VPATH builds.
84900 2009-04-24 Jim Meyering <meyering@redhat.com>
84902 maint.mk: remove coreutils-specific rules and variables
84903 * top/maint.mk (bin, taint-distcheck, coreutils-path-check, t): Remove.
84904 (fake_home, install-transform-check, my-instcheck, pfx, TMPDIR): Remove.
84905 (t_prefix, t_taint, tp, warn_cflags, write_loser, my-distcheck): Remove.
84907 maint.mk: remove obsolete rule
84908 * top/maint.mk (rel-check): Remove rule.
84909 (WGET, WGETFLAGS): Remove now-unused variables.
84911 2009-04-24 Simon Josefsson <simon@josefsson.org>
84913 * top/maint.mk (makefile-check): Renamed to sc_makefile_check for
84914 consistency.
84916 * modules/vc-list-files-tests (TESTS_ENVIRONMENT): Use
84917 '$(PATH_SEPARATOR)' instead of ':'.
84919 2009-04-24 Simon Josefsson <simon@josefsson.org>
84921 * lib/getopt1.c (main): Use 'const' for static array.
84923 2009-04-24 Simon Josefsson <simon@josefsson.org>
84925 * top/maint.mk: Sync with coreutils.
84926 * NEWS: Explain incompatibilities.
84928 2009-04-22 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
84929 Bruno Haible <bruno@clisp.org>
84931 Fix cross-compilation results.
84932 * m4/btowc.m4 (gl_FUNC_BTOWC): Use no-op statement, rather than empty
84933 statement, as third argument of AC_TRY_RUN.
84934 * m4/mbrtowc.m4 (gl_MBRTOWC_INCOMPLETE_STATE, gl_MBRTOWC_SANITYCHECK,
84935 gl_MBRTOWC_NULL_ARG, gl_MBRTOWC_RETVAL, gl_MBRTOWC_NUL_RETVAL):
84936 Likewise.
84937 * m4/mbsrtowcs.m4 (gl_MBSRTOWCS_WORKS): Likewise.
84938 * m4/wcsrtombs.m4 (gl_WCSRTOMBS_TERMINATION, gl_WCSRTOMBS_NULL):
84939 Likewise.
84940 * m4/wctob.m4 (gl_FUNC_WCTOB): Likewise.
84941 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Likewise. Update for AIX 4.3.
84942 * doc/posix-functions/wcrtomb.texi: Mention the bug on AIX 4.3.
84944 2009-04-20 Bruno Haible <bruno@clisp.org>
84946 Avoid test failure on mingw.
84947 * tests/uniwidth/test-uc_width2.sh: Convert newlines in output.
84949 2009-04-20 Bruno Haible <bruno@clisp.org>
84951 Avoid compilation error on mingw.
84952 * modules/localename-tests (Depends-on): Add locale.
84954 2009-04-19 Bruno Haible <bruno@clisp.org>
84956 Support for building a shared library on Windows platforms.
84957 * tests/uninorm/test-nfc.c (n): Don't define if WOE32DLL.
84958 (main): Test the presence of UNINORM_NFC here.
84959 * tests/uninorm/test-nfd.c (n): Don't define if WOE32DLL.
84960 (main): Test the presence of UNINORM_NFD here.
84961 * tests/uninorm/test-nfkc.c (n): Don't define if WOE32DLL.
84962 (main): Test the presence of UNINORM_NFKC here.
84963 * tests/uninorm/test-nfkd.c (n): Don't define if WOE32DLL.
84964 (main): Test the presence of UNINORM_NFKD here.
84966 2009-04-19 Bruno Haible <bruno@clisp.org>
84968 Avoid a compiler warning.
84969 * tests/uninorm/test-u32-normalize-big.c (read_normalization_test_file):
84970 Change type of variable 'sequence'.
84972 2009-04-19 Bruno Haible <bruno@clisp.org>
84974 * modules/configmake (Makefile.am): When the contents of configmake.h
84975 does not change, arrange to preserve its modification time.
84977 2009-04-17 Simon Josefsson <simon@josefsson.org>
84979 * top/maint.mk (PO_DOMAIN): New variable, allows overriding of
84980 gettext domain.
84982 2009-04-16 Jim Meyering <meyering@redhat.com>
84984 useless-if-before-free: improve conversion code
84985 * build-aux/useless-if-before-free: Adjust code-in-comment to match
84986 "...!= 0" as well as "...!= NULL". emacs has one of the former.
84988 2009-04-14 Bruno Haible <bruno@clisp.org>
84990 * modules/fcntl (Depends-on): Add extensions.
84991 * m4/fcntl_h.m4 (gl_FCNTL_H): Add a comment.
84993 2009-04-12 Ben Pfaff <blp@gnu.org>
84995 Make fcntl module detect O_NOATIME, O_NOFOLLOW on GNU/Linux.
84996 * m4/fcntl_h.m4 (gl_FCNTL_H): Require AC_USE_SYSTEM_EXTENSIONS.
84998 2009-03-20 Ben Pfaff <blp@gnu.org>
85000 Make rename replace existing destinations on Windows.
85001 * m4/rename.m4: Add test for Mingw.
85002 * lib/rename.c: Add rename replacement that uses MoveFileEx with
85003 MOVEFILE_REPLACE_EXISTING to replace existing destination files.
85004 * doc/posix-functions/rename.texi: Document.
85006 2009-04-10 Bruno Haible <bruno@clisp.org>
85008 New include file "iconveh.h".
85009 * lib/iconveh.h: New file, extracted from lib/striconveh.h.
85010 * lib/striconveh.h: Include it.
85011 (enum iconv_ilseq_handler): Remove definition.
85012 * lib/striconveha.h: Include <stddef.h> and iconveh.h instead of
85013 striconveh.h.
85014 * lib/striconveha.c: Include striconveh.h.
85015 * lib/uniconv.h: Include iconveh.h instead of striconveh.h.
85016 * modules/striconveh (Files): Add lib/iconveh.h.
85017 * modules/uniconv/base (Files): Add lib/iconveh.h. Remove
85018 lib/striconveh.h.
85020 2009-04-10 Bruno Haible <bruno@clisp.org>
85022 * lib/uniconv.h: Update comment.
85024 2009-04-10 Bruno Haible <bruno@clisp.org>
85026 * lib/unistr/u8-mbtouc-aux.c: Inside libunistring, define the function
85027 always.
85028 * lib/unistr/u8-mbtouc-unsafe-aux.c: Likewise.
85029 * lib/unistr/u16-mbtouc-aux.c: Likewise.
85030 * lib/unistr/u16-mbtouc-unsafe-aux.c: Likewise.
85031 * lib/unistr/u8-mbtouc.c: Inside libunistring, include
85032 "unistring-notinline.h", so that the function gets defined always.
85033 * lib/unistr/u8-mbtouc-unsafe.c: Likewise.
85034 * lib/unistr/u8-uctomb.c: Likewise.
85035 * lib/unistr/u16-mbtouc.c: Likewise.
85036 * lib/unistr/u16-mbtouc-unsafe.c: Likewise.
85037 * lib/unistr/u16-uctomb.c: Likewise.
85038 * lib/unistr/u32-mbtouc.c: Likewise.
85039 * lib/unistr/u32-mbtouc-unsafe.c: Likewise.
85040 * lib/unistr/u32-uctomb.c: Likewise.
85042 2009-04-10 Bruno Haible <bruno@clisp.org>
85044 Mark 'utime' obsolete.
85045 * modules/utime (Status, Notice): New sections.
85046 Suggested by Jim Meyering.
85048 Fix cross-compile guess for utime test.
85049 * m4/utime.m4 (AC_FUNC_UTIME_NULL): Add definition from newest unstable
85050 autoconf.
85051 * doc/posix-functions/utime.texi: Give more precisions.
85052 Reported by Jan <ipif@ymail.com>.
85054 2009-04-09 Kamil Dudka <kdudka@redhat.com>
85056 filevercmp: correct today's change
85057 * lib/filevercmp.c: Also handle coreutils' test inputs.
85058 * tests/test-filevercmp.c: Add inputs from one of coreutils' test scripts.
85060 Fix regression in 'filevercmp' module. Thanks Sven Joachim
85061 for reporting it.
85062 * lib/filevercmp.c: Special handle for "", "." and "..".
85063 * tests/test-filevercmp.c: Enlarge the set suite.
85065 2009-04-07 Jim Meyering <meyering@redhat.com>
85067 useless-if-before-free: show how to remove braced useless free, too
85068 * build-aux/useless-if-before-free: still only in a comment, though.
85070 2009-04-07 Reuben Thomas <rrt@sc3d.org>
85072 maint.mk: import changes to syntax-check macros from coreutils
85073 * top/maint.mk (_prohibit_regexp, _header_without_use): Define.
85074 Use them in the relevant macros.
85076 2009-04-06 Bruno Haible <bruno@clisp.org>
85078 Fix unportable use of bit-fields.
85079 * lib/unicase/special-casing.h (struct special_casing_rule): Change the
85080 bit-field type from 'int' to 'signed int'. Otherwise Solaris cc,
85081 AIX xlc, and OSF/1 cc interpret it as 'unsigned int'.
85083 2009-04-06 Bruno Haible <bruno@clisp.org>
85085 Avoid test failures on AIX and OSF/1.
85086 * tests/unicase/test-u8-casefold.c (check): Account for the possibility
85087 that malloc(0) = NULL.
85088 * tests/unicase/test-u8-tolower.c (check): Likewise.
85089 * tests/unicase/test-u8-totitle.c (check): Likewise.
85090 * tests/unicase/test-u8-toupper.c (check): Likewise.
85091 * tests/unicase/test-u16-casefold.c (check): Likewise.
85092 * tests/unicase/test-u16-tolower.c (check): Likewise.
85093 * tests/unicase/test-u16-totitle.c (check): Likewise.
85094 * tests/unicase/test-u16-toupper.c (check): Likewise.
85095 * tests/unicase/test-u32-casefold.c (check): Likewise.
85096 * tests/unicase/test-u32-tolower.c (check): Likewise.
85097 * tests/unicase/test-u32-totitle.c (check): Likewise.
85098 * tests/unicase/test-u32-toupper.c (check): Likewise.
85099 * tests/uninorm/test-u8-nfc.c (check): Likewise.
85100 * tests/uninorm/test-u8-nfd.c (check): Likewise.
85101 * tests/uninorm/test-u8-nfkc.c (check): Likewise.
85102 * tests/uninorm/test-u8-nfkd.c (check): Likewise.
85103 * tests/uninorm/test-u16-nfc.c (check): Likewise.
85104 * tests/uninorm/test-u16-nfd.c (check): Likewise.
85105 * tests/uninorm/test-u16-nfkc.c (check): Likewise.
85106 * tests/uninorm/test-u16-nfkd.c (check): Likewise.
85107 * tests/uninorm/test-u32-nfc.c (check): Likewise.
85108 * tests/uninorm/test-u32-nfd.c (check): Likewise.
85109 * tests/uninorm/test-u32-nfkc.c (check): Likewise.
85110 * tests/uninorm/test-u32-nfkd.c (check): Likewise.
85112 2009-04-05 Bruno Haible <bruno@clisp.org>
85114 Work around an autoconf limitation.
85115 * gnulib-tool (func_emit_lib_Makefile_am): Omit the "Reproduce by"
85116 comment line if it would be longer than 3 KB.
85118 2009-04-05 Bruno Haible <bruno@clisp.org>
85120 Avoid test failure with libiconv-1.13.
85121 * tests/test-striconveh.c (main): Allow result of libiconv 1.13 as one
85122 of the expected test results.
85124 2009-04-05 Bruno Haible <bruno@clisp.org>
85126 * gnulib-tool (func_emit_lib_Makefile_am): Don't add the library to
85127 noinst_LTLIBRARIES if the Makefile.am in the same directory specifies
85128 that it should be installed.
85130 2009-04-05 Bruno Haible <bruno@clisp.org>
85132 * gnulib-tool: New option --copy-file.
85133 (func_usage): Document it.
85134 (func_dest_tmpfilename): Moved out of func_import.
85135 (func_add_file, func_update_file): New functions, extracted from
85136 func_import.
85137 (func_import): Update.
85139 2009-04-05 Karl Berry <karl@gnu.org>
85141 * README: prominently mention gnulib-tool.
85142 Rearrange sections so getting the code is near the top.
85144 2009-04-05 Bruno Haible <bruno@clisp.org>
85146 * lib/unicase.h: Mention u*_cmp2.
85147 * lib/unicase/u-casecmp.h (FUNC): Invoke U_CMP2 instead of U_CMP.
85148 * lib/unicase/u8-casecmp.c: Use u8_cmp2 instead of u8_cmp.
85149 * lib/unicase/ulc-casecmp.c: Likewise.
85150 * lib/unicase/u16-casecmp.c: Use u16_cmp2 instead of u16_cmp.
85151 * lib/unicase/u32-casecmp.c: Use u32_cmp2 instead of u32_cmp.
85152 * modules/unicase/u8-casecmp (Depends-on): Add unistr/u8-cmp2, remove
85153 unistr/u8-cmp.
85154 * modules/unicase/ulc-casecmp (Depends-on): Likewise.
85155 * modules/unicase/u16-casecmp (Depends-on): Add unistr/u16-cmp2, remove
85156 unistr/u16-cmp.
85157 * modules/unicase/u32-casecmp (Depends-on): Add unistr/u32-cmp2, remove
85158 unistr/u32-cmp.
85160 * lib/uninorm.h: Mention u*_cmp2.
85161 * lib/uninorm/u-normcmp.h (FUNC): Invoke U_CMP2 instead of U_CMP.
85162 * lib/uninorm/u8-normcmp.c: Use u8_cmp2 instead of u8_cmp.
85163 * lib/uninorm/u16-normcmp.c: Use u16_cmp2 instead of u16_cmp.
85164 * lib/uninorm/u32-normcmp.c: Use u32_cmp2 instead of u32_cmp.
85165 * modules/uninorm/u8-normcmp (Depends-on): Add unistr/u8-cmp2, remove
85166 unistr/u8-cmp.
85167 * modules/uninorm/u16-normcmp (Depends-on): Add unistr/u16-cmp2, remove
85168 unistr/u16-cmp.
85169 * modules/uninorm/u32-normcmp (Depends-on): Add unistr/u32-cmp2, remove
85170 unistr/u32-cmp.
85172 New module 'unistr/u32-cmp2'.
85173 * lib/unistr/u32-cmp2.c: New file.
85174 * modules/unistr/u32-cmp2: New file.
85176 New module 'unistr/u16-cmp2'.
85177 * lib/unistr/u16-cmp2.c: New file.
85178 * modules/unistr/u16-cmp2: New file.
85180 New module 'unistr/u8-cmp2'.
85181 * lib/unistr.h (u8_cmp2, u16_cmp2, u32_cmp2): New declarations.
85182 * lib/unistr/u8-cmp2.c: New file.
85183 * lib/unistr/u-cmp2.h: New file.
85184 * modules/unistr/u8-cmp2: New file.
85186 2009-04-05 Bruno Haible <bruno@clisp.org>
85188 * lib/unictype.h (uc_property_is_valid): New macro.
85189 * tests/unictype/test-pr_byname.c (main): Use it.
85191 * lib/unistr.h: Doc fixes.
85192 * lib/uniconv.h: Doc fixes.
85193 * lib/unictype.h: Doc fixes.
85195 2009-04-03 Paul Eggert <eggert@cs.ucla.edu>
85197 Port coreutils 7.2 to Solaris 8.
85199 * modules/arpa_inet (arpa/inet.h): Depend on arpa_inet.in.h.
85200 * m4/inet_ntop.m4 (gl_INET_NTOP): Search for inet_ntop in -lnsl,
85201 for Solaris 8. This is a bit of a hack, as it means it's the
85202 caller's responsibility to add -lnsl if needed, but most likely it
85203 won't be needed since only getaddrinfo uses this and getaddrinfo
85204 isn't needed on Solaris 8.
85206 * modules/fnmatch (Depends-on): Add mbsrtowcs, to fix a porting
85207 problem to Solaris 8 encountered with coreutils 7.2, which
85208 resulted in a message "fnmatch.c:292: warning: passing argument 4
85209 of 'mbsrtowcs' from incompatible pointer type". Also, add mbsinit
85210 at the suggestion of Bruno Haible, since fnmatch uses mbsinit.
85212 2009-04-03 Simon Josefsson <simon@josefsson.org>
85214 * m4/ld-version-script.m4: Add FIXME comment.
85216 2009-04-02 Simon Josefsson <simon@josefsson.org>
85218 * doc/ld-output-def.texi: Use DLL_VERSION instead of confusing
85219 SOVERSION variable.
85221 2009-04-02 Bruno Haible <bruno@clisp.org>
85223 * Makefile (info, html, dvi, pdf): Combine the rules.
85224 Suggested by Jim Meyering.
85226 2009-04-01 Bruno Haible <bruno@clisp.org>
85228 * Makefile (info, html, dvi, pdf): New targets.
85229 Reported by Reuben Thomas <rrt@sc3d.org>.
85231 2009-04-01 Bruno Haible <bruno@clisp.org>
85233 * doc/gnulib-tool.texi (Invoking gnulib-tool): Document how gnulib-tool
85234 can be put into PATH.
85235 Reported by Reuben Thomas <rrt@sc3d.org>. Suggested by Karl Berry.
85237 2009-04-01 Bruno Haible <bruno@clisp.org>
85239 * doc/lib-symbol-visibility.texi: Follow texinfo style conventions.
85241 2009-04-01 Bruno Haible <bruno@clisp.org>
85243 Rename module 'visibility'.
85244 * modules/lib-symbol-visibility: Renamed from modules/visibility.
85245 * doc/lib-symbol-visibility.texi: Renamed from visibility.texi.
85246 * doc/gnulib.texi: Update.
85247 * MODULES.html.sh (Misc): Update.
85248 * NEWS: Mention the change.
85250 2009-04-01 Simon Josefsson <simon@josefsson.org>
85252 * modules/lib-msvc-compat: New module. Thanks to Bruno Haible
85253 <bruno@clisp.org>, Ralf Wildenhues <Ralf.Wildenhues@gmx.de>, and
85254 Eric Blake <ebb9@byu.net> for review.
85255 * MODULES.html.sh: Add lib-msvc-compat.
85256 * doc/gnulib.texi: Link to new section.
85257 * m4/ld-output-def.m4: New file.
85258 * doc/ld-output-def.texi: New file.
85260 2009-04-01 Simon Josefsson <simon@josefsson.org>
85262 Rename ld-version-script to lib-symbol-versions. Suggested by
85263 Bruno Haible <bruno@clisp.org>.
85264 * modules/ld-version-script: Renamed to lib-symbol-versions.
85265 * doc/ld-version-script.texi: Fix module name.
85266 * MODULES.html.sh: Add lib-symbol-versions.
85268 2009-03-31 Simon Josefsson <simon@josefsson.org>
85270 * modules/u64-tests: New file.
85271 * tests/test-u64.c: New file.
85273 2009-03-04 Simon Josefsson <simon@josefsson.org>
85275 * MODULES.html.sh: Mention u64.
85276 * modules/u64: New module.
85277 * modules/crypto/sha512: Depend on u64 module instead of providing
85278 u64.h.
85280 2009-03-27 Eric Blake <ebb9@byu.net>
85282 test-strerror: make debugging EAI_SYSTEM easier
85283 * modules/getaddrinfo-tests (Depends-on): Add strerror.
85284 * test-getaddrinfo.c (simple) [ENABLE_DEBUGGING]: Report errno if
85285 failure was EAI_SYSTEM.
85287 2009-03-25 Bruno Haible <bruno@clisp.org>
85289 Fix a problem with --enable-relocatable on Solaris 7.
85290 * modules/relocatable-prog-wrapper (Depends-on): Add environ. Needed
85291 since 2008-02-24.
85293 2009-03-25 Eric Blake <ebb9@byu.net>
85295 test-sockets: avoid gcc warning
85296 * tests/test-sockets.c (main): Silence compiler warning.
85298 2009-03-25 Paul Eggert <eggert@cs.ucla.edu>
85300 New modules nproc, pthread, contributed by Glen Lenker.
85302 * MODULES.html.sh: Add pthread, nproc.
85303 * lib/nproc.c: New file.
85304 * lib/nproc.h: New file.
85305 * lib/pthread.in.h: New file.
85306 * m4/pthread.m4: New file.
85307 * modules/nproc: New file.
85308 * modules/pthread: New file.
85310 2009-03-24 Simon Josefsson <simon@josefsson.org>
85312 * modules/unicase/locale-language-tests (test_locale_language_LDADD):
85313 New variable.
85315 2009-03-24 Kamil Dudka <kdudka@redhat.com>
85317 filevercmp: handle simple~ and numbered.~3~ backup suffixes
85318 * lib/filevercmp.c: Handle simple~ and numbered.~3~ backup suffixes.
85319 * tests/test-filevercmp.c: Add tests for backup suffixes.
85321 2009-03-24 Simon Josefsson <simon@josefsson.org>
85323 * modules/stdlib (Depends-on): Add stdint, needed when defining
85324 struct random_data on, for example, HP-UX 10.20. Reported by
85325 Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
85327 2009-03-24 Simon Josefsson <simon@josefsson.org>
85329 * lib/readline.c (readline): Call fflush on stdout after printing
85330 prompt.
85332 2009-03-20 Bruno Haible <bruno@clisp.org>
85334 Remove dependency from 'close' module to -lws2_32 on native Windows.
85335 * lib/close-hook.h: New file.
85336 * lib/close-hook.c: New file.
85337 * lib/close.c: Include close-hook.h. Don't include <sys/socket.h>,
85338 w32sock.h.
85339 (_gl_close_fd_maybe_socket): Remove function.
85340 (rpl_close): Invoke execute_all_close_hooks instead of
85341 _gl_close_fd_maybe_socket.
85342 * lib/sockets.c: Include close-hook.h, w32sock.h.
85343 (close_fd_maybe_socket): New function, essentially from lib/close.c.
85344 (close_sockets_hook): New variable.
85345 (gl_sockets_startup): Register close_fd_maybe_socket as a hook.
85346 (gl_sockets_cleanup): Unregister it.
85347 * lib/unistd.in.h (HAVE__GL_CLOSE_FD_MAYBE_SOCKET): Remove macro.
85348 * m4/close.m4 (gl_REPLACE_CLOSE): Undo 2009-02-05 change.
85349 * modules/close-hook: New file.
85350 * modules/close (Files): Remove lib/w32sock.h.
85351 (Depends-on): Add close-hook.
85352 (Link): Remove section.
85353 * modules/sockets (Files): Add lib/w32sock.h.
85354 (Depends-on): Add close-hook.
85355 * modules/sys_socket (configure.ac): Remove gl_MODULE_INDICATOR
85356 invocation.
85357 * NEWS: Mention that LIB_CLOSE is gone.
85359 2009-03-23 Eric Blake <ebb9@byu.net>
85361 signal-tests: test previous patch
85362 * tests/test-signal.c: New file.
85363 * modules/signal-tests: Likewise.
85365 signal.h: always support 'volatile sig_atomic_t'
85366 * m4/signal_h.m4 (gl_SIGNAL_H): Check for AIX limitation.
85367 (gl_SIGNAL_H_DEFAULTS): Add a default.
85368 * modules/signal (Makefile.am): Substitute if needed.
85369 * lib/signal.in.h (sig_atomic_t): Redefine if needed, so that
85370 users can blindly add volatile.
85371 * doc/posix-headers/signal.texi (signal.h): Document it.
85372 Reported by Matthew Woehlke.
85374 2009-03-23 Jim Meyering <meyering@redhat.com>
85376 pathmax: PATH_MAX: use pathconf only when available
85377 * lib/pathmax.h (PATH_MAX): Select the pathconf-using definition
85378 only if HAVE_PATHCONF is defined. Patch by Sylvain Beucler.
85379 * m4/pathmax.m4 (gl_PATHMAX): Check for pathconf.
85380 This avoids a link failure in a PSP cross-compilation environment
85381 described in http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/17048
85383 * lib/vasnprintf.c (divide): Fix typo in comment.
85385 2009-03-23 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
85387 * gnulib-tool (func_filter_filelist): Fix comment.
85389 2009-03-20 Bruno Haible <bruno@clisp.org>
85391 Make sockets.h self-contained.
85392 * lib/sockets.c: Include sockets.h first.
85393 * lib/sockets.h: Include <sys/socket.h> before using the SOCKET type.
85395 2009-03-19 Eric Blake <ebb9@byu.net>
85397 doc: mention more functions added in cygwin 1.7.0
85398 * doc/posix-functions/log2.texi: Mention recent cygwin 1.7.0
85399 addition.
85400 * doc/posix-functions/log2f.texi: Likewise.
85402 2009-03-19 Jim Meyering <meyering@redhat.com>
85404 fsusage: avoid syntax error due to statement-before-declaration
85405 * lib/fsusage.c (get_fs_usage): Put warning-avoidance statement
85406 after all declarations. Reported by Matthew Woehlke in
85407 http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/16231
85409 2009-03-18 Eric Blake <ebb9@byu.net>
85411 build-aux/compile: sync from automake
85412 * build-aux/compile: New file, from automake.
85413 * config/srclist.txt: Mention build-aux/compile.
85415 2009-03-17 Bruno Haible <bruno@clisp.org>
85417 * lib/git-merge-changelog.c: Fix typo in comment.
85418 Reported by Reuben Thomas <rrt@sc3d.org>.
85420 2009-03-17 Reuben Thomas <rrt@sc3d.org>
85422 * m4/regex.m4: update and improve help for
85423 --without-included-regex.
85425 2009-03-17 Simon Josefsson <simon@josefsson.org>
85427 * modules/isnanl-nolibm-tests (Files): Add tests/nan.h to avoid
85428 failure on missing include files.
85430 2009-03-17 Eric Blake <ebb9@byu.net>
85432 doc: mention more functions added in cygwin 1.7.0
85433 * doc/posix-functions/fwprintf.texi: Mention recent cygwin 1.7.0
85434 addition.
85435 * doc/posix-functions/fwscanf.texi: Likewise.
85436 * doc/posix-functions/swprintf.texi: Likewise.
85437 * doc/posix-functions/swscanf.texi: Likewise.
85438 * doc/posix-functions/vfwprintf.texi: Likewise.
85439 * doc/posix-functions/vfwscanf.texi: Likewise.
85440 * doc/posix-functions/vswprintf.texi: Likewise.
85441 * doc/posix-functions/vswscanf.texi: Likewise.
85442 * doc/posix-functions/vwprintf.texi: Likewise.
85443 * doc/posix-functions/vwscanf.texi: Likewise.
85444 * doc/posix-functions/wcscasecmp.texi: Likewise.
85445 * doc/posix-functions/wcsdup.texi: Likewise.
85446 * doc/posix-functions/wcsftime.texi: Likewise.
85447 * doc/posix-functions/wcsncasecmp.texi: Likewise.
85448 * doc/posix-functions/wprintf.texi: Likewise.
85449 * doc/posix-functions/wscanf.texi: Likewise.
85450 * doc/glibc-functions/gethostbyname2.texi: Likewise.
85452 2009-03-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
85454 maint.mk: really add $(AM_MAKEFLAGS)
85455 * top/maint.mk (init-coverage, build-coverage): `$(AM_MAKEFLAGS)'
85456 was inadvertently omitted in the last commit.
85457 Spotted by Bruno Haible.
85459 maint.mk: use $(MAKE) $(AM_MAKEFLAGS) not make
85460 * top/maint.mk (init-coverage, build-coverage): Use `$(MAKE)
85461 $(AM_MAKEFLAGS)' rather than plain `make'.
85463 gnulib-tool: execute $MAKE not make
85464 * gnulib-tool: Default $MAKE to 'make'.
85465 (func_create_testdir, func_create_megatestdir): Use $MAKE rather
85466 than make. Initialize $MAKE in the do-autobuild script.
85468 gnulib-tool: use $MAKE not make in generated files
85469 * gnulib-tool (func_create_megatestdir): Use $MAKE rather than
85470 make, in generated files. Initialize $MAKE in the do-autobuild
85471 script.
85473 * top/GNUmakefile (_have-git-version-gen): Fix typo.
85475 GNUmakefile: disable parallelism only for multiple, recursive targets
85476 * top/GNUmakefile (ALL_RECURSIVE_TARGETS): New macro; allow user
85477 additions in the Makefile.
85478 (AM_RECURSIVE_TARGETS): New macro, override only if not provided
85479 by Automake.
85480 (.NOTPARALLEL): Only disable parallel builds if multiple targets
85481 are listed on the command line and at least one of them is
85482 listed in $(ALL_RECURSIVE_TARGETS).
85484 2009-03-14 Bruno Haible <bruno@clisp.org>
85486 * modules/unilbrk/u8-possible-linebreaks (Depends-on): Replace
85487 utf8-ucs4-unsafe with unistr/u8-mbtouc-unsafe.
85488 * modules/unilbrk/u8-width-linebreaks (Depends-on): Likewise.
85489 * modules/unilbrk/u16-possible-linebreaks (Depends-on): Replace
85490 utf16-ucs4-unsafe with unistr/u16-mbtouc-unsafe.
85491 * modules/unilbrk/u16-width-linebreaks (Depends-on): Likewise.
85492 * modules/unistr/u8-chr (Depends-on): Replace ucs4-utf8 with
85493 unistr/u8-uctomb.
85494 * modules/unistr/u8-strchr (Depends-on): Likewise.
85495 * modules/unistr/u8-strrchr (Depends-on): Likewise.
85496 * modules/unistr/u16-chr (Depends-on): Replace ucs4-utf16 with
85497 unistr/u16-uctomb.
85498 * modules/unistr/u16-strchr (Depends-on): Likewise.
85499 * modules/unistr/u16-strrchr (Depends-on): Likewise.
85501 2009-03-12 Bruno Haible <bruno@clisp.org>
85503 Work around select() bug on Interix 3.5.
85504 * lib/sys_select.in.h (select): Also replace if REPLACE_SELECT is 1.
85505 * lib/select.c (rpl_select): Add an implementation for Unix platforms.
85506 * m4/select.m4: New file.
85507 * m4/sys_select_h.m4 (gl_SYS_SELECT_H_DEFAULTS): Initialize REPLACE_SELECT.
85508 * modules/sys_select (Makefile.am): Substitute REPLACE_SELECT.
85509 * modules/select (Files): Add m4/select.m4.
85510 (configure.ac): Move conditional to m4/select.m4. Invoke gl_FUNC_SELECT.
85511 * modules/nanosleep (Depends-on): Add select.
85512 * modules/poll (Depends-on): Likewise.
85513 * doc/posix-functions/select.texi: Mention the Interix bug.
85514 Reported by Markus Duft <mduft@gentoo.org>.
85516 * lib/select.c: Renamed from lib/winsock-select.c.
85517 * modules/select (Files): Add lib/select.c, remove
85518 lib/winsock-select.c.
85519 (configure.ac): Update.
85521 2009-03-12 Jim Meyering <meyering@redhat.com>
85523 avoid gcc warnings about unused macro definitions
85524 * lib/readtokens.c (STREQ): Remove unused definition.
85525 * lib/xmalloc.c (SIZE_MAX): Likewise.
85526 * lib/openat-die.c (N_): Likewise.
85527 * lib/mountlist.c (SIZE_MAX): Remove definition.
85528 Instead, include <stdint.h>.
85529 * lib/readutmp.c: Likewise.
85530 * modules/readutmp (Depends-on): Add stdint.
85531 * modules/mountlist (Depends-on): Add stdint.
85532 * lib/userspec.c (ISDIGIT): Move definition into #if block where used.
85534 2009-03-10 Bruno Haible <bruno@clisp.org>
85536 Tests for module 'mbmemcasecoll'.
85537 * modules/mbmemcasecoll-tests: New file.
85538 * tests/test-mbmemcasecoll1.sh: New file.
85539 * tests/test-mbmemcasecoll2.sh: New file.
85540 * tests/test-mbmemcasecoll3.sh: New file.
85541 * tests/test-mbmemcasecoll.c: New file.
85543 New module 'mbmemcasecoll'.
85544 * lib/mbmemcasecoll.h: New file.
85545 * lib/mbmemcasecoll.c: New file.
85546 * modules/mbmemcasecoll: New file.
85548 * tests/test-mbmemcasecmp.h: New file, extracted from
85549 tests/test-mbmemcasecmp.c.
85550 * tests/test-mbmemcasecmp.c: Include test-mbmemcasecmp.h.
85551 (test_ascii, test_iso_8859_1, test_utf_8): Remove functions.
85552 (main): Update.
85553 * modules/mbmemcasecmp-tests (Files): Add tests/test-mbmemcasecmp.h.
85555 2009-03-09 Bruno Haible <bruno@clisp.org>
85557 Tests for module 'mbmemcasecmp'.
85558 * modules/mbmemcasecmp-tests: New file.
85559 * tests/test-mbmemcasecmp1.sh: New file.
85560 * tests/test-mbmemcasecmp2.sh: New file.
85561 * tests/test-mbmemcasecmp3.sh: New file.
85562 * tests/test-mbmemcasecmp.c: New file.
85564 New module 'mbmemcasecmp'.
85565 * lib/mbmemcasecmp.h: New file.
85566 * lib/mbmemcasecmp.c: New file.
85567 * modules/mbmemcasecmp: New file.
85569 2009-03-09 Bruno Haible <bruno@clisp.org>
85571 Tests for module 'unicase/ulc-casecoll'.
85572 * modules/unicase/ulc-casecoll-tests: New file.
85573 * tests/unicase/test-ulc-casecoll1.sh: New file.
85574 * tests/unicase/test-ulc-casecoll2.sh: New file.
85575 * tests/unicase/test-ulc-casecoll.c: New file.
85577 New module 'unicase/ulc-casecoll'.
85578 * lib/unicase.h (ulc_casecoll): New declaration.
85579 * lib/unicase/ulc-casecoll.c: New file.
85580 * modules/unicase/ulc-casecoll: New file.
85582 New module 'unicase/ulc-casexfrm'.
85583 * lib/unicase.h (ulc_casexfrm): New declaration.
85584 * lib/unicase/ulc-casexfrm.c: New file.
85585 * modules/unicase/ulc-casexfrm: New file.
85587 2009-03-09 Bruno Haible <bruno@clisp.org>
85589 Followup to 2008-12-22 commit: Remove unnecessary AC_FUNC_MBRTOWC
85590 invocations.
85592 * m4/mbscasecmp.m4: Remove file.
85593 * modules/mbscasecmp (Files): Remove it and m4/mbrtowc.m4
85594 (configure.ac): Remove gl_FUNC_MBSCASECMP invocation.
85596 * m4/mbscasestr.m4: Remove file.
85597 * modules/mbscasestr (Files): Remove it and m4/mbrtowc.m4
85598 (configure.ac): Remove gl_FUNC_MBSCASESTR invocation.
85600 * m4/mbschr.m4: Remove file.
85601 * modules/mbschr (Files): Remove it and m4/mbrtowc.m4
85602 (configure.ac): Remove gl_FUNC_MBSCHR invocation.
85604 * m4/mbscspn.m4: Remove file.
85605 * modules/mbscspn (Files): Remove it and m4/mbrtowc.m4
85606 (configure.ac): Remove gl_FUNC_MBSCSPN invocation.
85608 * m4/mbslen.m4: Remove file.
85609 * modules/mbslen (Files): Remove it and m4/mbrtowc.m4
85610 (configure.ac): Remove gl_FUNC_MBSLEN invocation.
85612 * m4/mbsncasecmp.m4: Remove file.
85613 * modules/mbsncasecmp (Files): Remove it and m4/mbrtowc.m4
85614 (configure.ac): Remove gl_FUNC_MBSNCASECMP invocation.
85616 * m4/mbsnlen.m4: Remove file.
85617 * modules/mbsnlen (Files): Remove it and m4/mbrtowc.m4
85618 (configure.ac): Remove gl_FUNC_MBSNLEN invocation.
85620 * m4/mbspbrk.m4: Remove file.
85621 * modules/mbspbrk (Files): Remove it and m4/mbrtowc.m4
85622 (configure.ac): Remove gl_FUNC_MBSPBRK invocation.
85624 * m4/mbspcasecmp.m4: Remove file.
85625 * modules/mbspcasecmp (Files): Remove it and m4/mbrtowc.m4
85626 (configure.ac): Remove gl_FUNC_MBSPCASECMP invocation.
85628 * m4/mbsrchr.m4: Remove file.
85629 * modules/mbsrchr (Files): Remove it and m4/mbrtowc.m4
85630 (configure.ac): Remove gl_FUNC_MBSRCHR invocation.
85632 * m4/mbssep.m4: Remove file.
85633 * modules/mbssep (Files): Remove it and m4/mbrtowc.m4
85634 (configure.ac): Remove gl_FUNC_MBSSEP invocation.
85636 * m4/mbsspn.m4: Remove file.
85637 * modules/mbsspn (Files): Remove it and m4/mbrtowc.m4
85638 (configure.ac): Remove gl_FUNC_MBSSPN invocation.
85640 * m4/mbsstr.m4: Remove file.
85641 * modules/mbsstr (Files): Remove it and m4/mbrtowc.m4
85642 (configure.ac): Remove gl_FUNC_MBSSTR invocation.
85644 * m4/mbstok_r.m4: Remove file.
85645 * modules/mbstok_r (Files): Remove it and m4/mbrtowc.m4
85646 (configure.ac): Remove gl_FUNC_MBSTOK_R invocation.
85648 * m4/mbswidth.m4 (gl_MBSWIDTH): Remove AC_FUNC_MBRTOWC invocation.
85650 * m4/quotearg.m4 (gl_QUOTEARG): Remove mbsinit test and
85651 AC_TYPE_MBSTATE_T, AC_FUNC_MBRTOWC invocations.
85653 * modules/trim (configure.ac): Remove AC_FUNC_MBRTOWC invocation.
85655 2009-03-08 Bruno Haible <bruno@clisp.org>
85657 Tests for module 'unicase/ulc-casecmp'.
85658 * modules/unicase/ulc-casecmp-tests: New file.
85659 * tests/unicase/test-ulc-casecmp1.sh: New file.
85660 * tests/unicase/test-ulc-casecmp2.sh: New file.
85661 * tests/unicase/test-ulc-casecmp.c: New file.
85663 New module 'unicase/ulc-casecmp'.
85664 * lib/unicase.h (ulc_casecmp): New declaration.
85665 * lib/unicase/ulc-casecmp.c: New file.
85666 * lib/unicase/u-casecmp.h (FUNC): Change argument types to
85667 'const SRC_UNIT *'.
85668 * lib/unicase/u8-casecmp.c (SRC_UNIT): Define like UNIT.
85669 * lib/unicase/u16-casecmp.c (SRC_UNIT): Likewise.
85670 * lib/unicase/u32-casecmp.c (SRC_UNIT): Likewise.
85671 * modules/unicase/ulc-casecmp: New file.
85673 Tests for module 'unicase/u32-is-cased'.
85674 * modules/unicase/u32-is-cased-tests: New file.
85675 * tests/unicase/test-u32-is-cased.c: New file.
85677 Tests for module 'unicase/u16-is-cased'.
85678 * modules/unicase/u16-is-cased-tests: New file.
85679 * tests/unicase/test-u16-is-cased.c: New file.
85681 Tests for module 'unicase/u8-is-cased'.
85682 * modules/unicase/u8-is-cased-tests: New file.
85683 * tests/unicase/test-u8-is-cased.c: New file.
85684 * tests/unicase/test-is-cased.h: New file.
85686 New module 'unicase/u32-is-cased'.
85687 * lib/unicase/u32-is-cased.c: New file.
85688 * modules/unicase/u32-is-cased: New file.
85690 New module 'unicase/u16-is-cased'.
85691 * lib/unicase/u16-is-cased.c: New file.
85692 * modules/unicase/u16-is-cased: New file.
85694 New module 'unicase/u8-is-cased'.
85695 * lib/unicase/u8-is-cased.c: New file.
85696 * lib/unicase/u-is-cased.h: New file.
85697 * modules/unicase/u8-is-cased: New file.
85699 Tests for module 'unicase/u32-is-casefolded'.
85700 * modules/unicase/u32-is-casefolded-tests: New file.
85701 * tests/unicase/test-u32-is-casefolded.c: New file.
85703 Tests for module 'unicase/u16-is-casefolded'.
85704 * modules/unicase/u16-is-casefolded-tests: New file.
85705 * tests/unicase/test-u16-is-casefolded.c: New file.
85707 Tests for module 'unicase/u8-is-casefolded'.
85708 * modules/unicase/u8-is-casefolded-tests: New file.
85709 * tests/unicase/test-u8-is-casefolded.c: New file.
85710 * tests/unicase/test-is-casefolded.h: New file.
85712 New module 'unicase/u32-is-casefolded'.
85713 * lib/unicase/u32-is-casefolded.c: New file.
85714 * modules/unicase/u32-is-casefolded: New file.
85716 New module 'unicase/u16-is-casefolded'.
85717 * lib/unicase/u16-is-casefolded.c: New file.
85718 * modules/unicase/u16-is-casefolded: New file.
85720 New module 'unicase/u8-is-casefolded'.
85721 * lib/unicase/u8-is-casefolded.c: New file.
85722 * modules/unicase/u8-is-casefolded: New file.
85724 Tests for module 'unicase/u32-is-titlecase'.
85725 * modules/unicase/u32-is-titlecase-tests: New file.
85726 * tests/unicase/test-u32-is-titlecase.c: New file.
85728 Tests for module 'unicase/u16-is-titlecase'.
85729 * modules/unicase/u16-is-titlecase-tests: New file.
85730 * tests/unicase/test-u16-is-titlecase.c: New file.
85732 Tests for module 'unicase/u8-is-titlecase'.
85733 * modules/unicase/u8-is-titlecase-tests: New file.
85734 * tests/unicase/test-u8-is-titlecase.c: New file.
85735 * tests/unicase/test-is-titlecase.h: New file.
85737 New module 'unicase/u32-is-titlecase'.
85738 * lib/unicase/u32-is-titlecase.c: New file.
85739 * modules/unicase/u32-is-titlecase: New file.
85741 New module 'unicase/u16-is-titlecase'.
85742 * lib/unicase/u16-is-titlecase.c: New file.
85743 * modules/unicase/u16-is-titlecase: New file.
85745 New module 'unicase/u8-is-titlecase'.
85746 * lib/unicase/u8-is-titlecase.c: New file.
85747 * modules/unicase/u8-is-titlecase: New file.
85749 Tests for module 'unicase/u32-is-lowercase'.
85750 * modules/unicase/u32-is-lowercase-tests: New file.
85751 * tests/unicase/test-u32-is-lowercase.c: New file.
85753 Tests for module 'unicase/u16-is-lowercase'.
85754 * modules/unicase/u16-is-lowercase-tests: New file.
85755 * tests/unicase/test-u16-is-lowercase.c: New file.
85757 Tests for module 'unicase/u8-is-lowercase'.
85758 * modules/unicase/u8-is-lowercase-tests: New file.
85759 * tests/unicase/test-u8-is-lowercase.c: New file.
85760 * tests/unicase/test-is-lowercase.h: New file.
85762 New module 'unicase/u32-is-lowercase'.
85763 * lib/unicase/u32-is-lowercase.c: New file.
85764 * modules/unicase/u32-is-lowercase: New file.
85766 New module 'unicase/u16-is-lowercase'.
85767 * lib/unicase/u16-is-lowercase.c: New file.
85768 * modules/unicase/u16-is-lowercase: New file.
85770 New module 'unicase/u8-is-lowercase'.
85771 * lib/unicase/u8-is-lowercase.c: New file.
85772 * modules/unicase/u8-is-lowercase: New file.
85774 Tests for module 'unicase/u32-is-uppercase'.
85775 * modules/unicase/u32-is-uppercase-tests: New file.
85776 * tests/unicase/test-u32-is-uppercase.c: New file.
85778 Tests for module 'unicase/u16-is-uppercase'.
85779 * modules/unicase/u16-is-uppercase-tests: New file.
85780 * tests/unicase/test-u16-is-uppercase.c: New file.
85782 Tests for module 'unicase/u8-is-uppercase'.
85783 * modules/unicase/u8-is-uppercase-tests: New file.
85784 * tests/unicase/test-u8-is-uppercase.c: New file.
85785 * tests/unicase/test-is-uppercase.h: New file.
85787 New module 'unicase/u32-is-uppercase'.
85788 * lib/unicase/u32-is-uppercase.c: New file.
85789 * modules/unicase/u32-is-uppercase: New file.
85791 New module 'unicase/u16-is-uppercase'.
85792 * lib/unicase/u16-is-uppercase.c: New file.
85793 * modules/unicase/u16-is-uppercase: New file.
85795 New module 'unicase/u8-is-uppercase'.
85796 * lib/unicase/u8-is-uppercase.c: New file.
85797 * modules/unicase/u8-is-uppercase: New file.
85799 New module 'unicase/u32-is-invariant'.
85800 * lib/unicase/u32-is-invariant.c: New file.
85801 * modules/unicase/u32-is-invariant: New file.
85803 New module 'unicase/u16-is-invariant'.
85804 * lib/unicase/u16-is-invariant.c: New file.
85805 * modules/unicase/u16-is-invariant: New file.
85807 New module 'unicase/u8-is-invariant'.
85808 * lib/unicase/u8-is-invariant.c: New file.
85809 * lib/unicase/invariant.h: New file.
85810 * lib/unicase/u-is-invariant.h: New file.
85811 * modules/unicase/u8-is-invariant: New file.
85813 Tests for module 'unicase/u32-casecoll'.
85814 * modules/unicase/u32-casecoll-tests: New file.
85815 * tests/unicase/test-u32-casecoll.c: New file.
85817 Tests for module 'unicase/u16-casecoll'.
85818 * modules/unicase/u16-casecoll-tests: New file.
85819 * tests/unicase/test-u16-casecoll.c: New file.
85821 Tests for module 'unicase/u8-casecoll'.
85822 * modules/unicase/u8-casecoll-tests: New file.
85823 * tests/unicase/test-u8-casecoll.c: New file.
85825 New module 'unicase/u32-casecoll'.
85826 * lib/unicase/u32-casecoll.c: New file.
85827 * modules/unicase/u32-casecoll: New file.
85829 New module 'unicase/u16-casecoll'.
85830 * lib/unicase/u16-casecoll.c: New file.
85831 * modules/unicase/u16-casecoll: New file.
85833 New module 'unicase/u8-casecoll'.
85834 * lib/unicase/u8-casecoll.c: New file.
85835 * lib/unicase/u-casecoll.h: New file.
85836 * modules/unicase/u8-casecoll: New file.
85838 New module 'unicase/u32-casexfrm'.
85839 * lib/unicase/u32-casexfrm.c: New file.
85840 * modules/unicase/u32-casexfrm: New file.
85842 New module 'unicase/u16-casexfrm'.
85843 * lib/unicase/u16-casexfrm.c: New file.
85844 * modules/unicase/u16-casexfrm: New file.
85846 New module 'unicase/u8-casexfrm'.
85847 * lib/unicase/u8-casexfrm.c: New file.
85848 * lib/unicase/u-casexfrm.h: New file.
85849 * modules/unicase/u8-casexfrm: New file.
85851 Tests for module 'unicase/u32-casecmp'.
85852 * modules/unicase/u32-casecmp-tests: New file.
85853 * tests/unicase/test-u32-casecmp.c: New file.
85855 Tests for module 'unicase/u16-casecmp'.
85856 * modules/unicase/u16-casecmp-tests: New file.
85857 * tests/unicase/test-u16-casecmp.c: New file.
85859 Tests for module 'unicase/u8-casecmp'.
85860 * modules/unicase/u8-casecmp-tests: New file.
85861 * tests/unicase/test-u8-casecmp.c: New file.
85862 * tests/unicase/test-casecmp.h: New file.
85864 New module 'unicase/u32-casecmp'.
85865 * lib/unicase/u32-casecmp.c: New file.
85866 * modules/unicase/u32-casecmp: New file.
85868 New module 'unicase/u16-casecmp'.
85869 * lib/unicase/u16-casecmp.c: New file.
85870 * modules/unicase/u16-casecmp: New file.
85872 New module 'unicase/u8-casecmp'.
85873 * lib/unicase/u8-casecmp.c: New file.
85874 * lib/unicase/u-casecmp.h: New file.
85875 * modules/unicase/u8-casecmp: New file.
85877 Tests for module 'unicase/u32-casefold'.
85878 * modules/unicase/u32-casefold-tests: New file.
85879 * tests/unicase/test-u32-casefold.c: New file.
85881 Tests for module 'unicase/u16-casefold'.
85882 * modules/unicase/u16-casefold-tests: New file.
85883 * tests/unicase/test-u16-casefold.c: New file.
85885 Tests for module 'unicase/u8-casefold'.
85886 * modules/unicase/u8-casefold-tests: New file.
85887 * tests/unicase/test-u8-casefold.c: New file.
85889 New module 'unicase/u32-casefold'.
85890 * lib/unicase/u32-casefold.c: New file.
85891 * modules/unicase/u32-casefold: New file.
85893 New module 'unicase/u16-casefold'.
85894 * lib/unicase/u16-casefold.c: New file.
85895 * modules/unicase/u16-casefold: New file.
85897 New module 'unicase/u8-casefold'.
85898 * lib/unicase/u8-casefold.c: New file.
85899 * lib/unicase/u-casefold.h: New file.
85900 * modules/unicase/u8-casefold: New file.
85902 New module 'unicase/tocasefold'.
85903 * lib/unicase/casefold.h: New file.
85904 * lib/unicase/tocasefold.c: New file.
85905 * lib/unicase/tocasefold.h: New file, generated by gen-uni-tables.c.
85906 * modules/unicase/tocasefold: New file.
85908 Tests for module 'unicase/u32-totitle'.
85909 * modules/unicase/u32-totitle-tests: New file.
85910 * tests/unicase/test-u32-totitle.c: New file.
85912 Tests for module 'unicase/u16-totitle'.
85913 * modules/unicase/u16-totitle-tests: New file.
85914 * tests/unicase/test-u16-totitle.c: New file.
85916 Tests for module 'unicase/u8-totitle'.
85917 * modules/unicase/u8-totitle-tests: New file.
85918 * tests/unicase/test-u8-totitle.c: New file.
85920 New module 'unicase/u32-totitle'.
85921 * lib/unicase/u32-totitle.c: New file.
85922 * modules/unicase/u32-totitle: New file.
85924 New module 'unicase/u16-totitle'.
85925 * lib/unicase/u16-totitle.c: New file.
85926 * modules/unicase/u16-totitle: New file.
85928 New module 'unicase/u8-totitle'.
85929 * lib/unicase/u8-totitle.c: New file.
85930 * lib/unicase/u-totitle.h: New file.
85931 * modules/unicase/u8-totitle: New file.
85933 Tests for module 'unicase/u32-tolower'.
85934 * modules/unicase/u32-tolower-tests: New file.
85935 * tests/unicase/test-u32-tolower.c: New file.
85937 Tests for module 'unicase/u16-tolower'.
85938 * modules/unicase/u16-tolower-tests: New file.
85939 * tests/unicase/test-u16-tolower.c: New file.
85941 Tests for module 'unicase/u8-tolower'.
85942 * modules/unicase/u8-tolower-tests: New file.
85943 * tests/unicase/test-u8-tolower.c: New file.
85945 New module 'unicase/u32-tolower'.
85946 * lib/unicase/u32-tolower.c: New file.
85947 * modules/unicase/u32-tolower: New file.
85949 New module 'unicase/u16-tolower'.
85950 * lib/unicase/u16-tolower.c: New file.
85951 * modules/unicase/u16-tolower: New file.
85953 New module 'unicase/u8-tolower'.
85954 * lib/unicase/u8-tolower.c: New file.
85955 * modules/unicase/u8-tolower: New file.
85957 Tests for module 'unicase/u32-toupper'.
85958 * modules/unicase/u32-toupper-tests: New file.
85959 * tests/unicase/test-u32-toupper.c: New file.
85961 Tests for module 'unicase/u16-toupper'.
85962 * modules/unicase/u16-toupper-tests: New file.
85963 * tests/unicase/test-u16-toupper.c: New file.
85965 Tests for module 'unicase/u8-toupper'.
85966 * modules/unicase/u8-toupper-tests: New file.
85967 * tests/unicase/test-u8-toupper.c: New file.
85969 New module 'unicase/u32-toupper'.
85970 * lib/unicase/u32-toupper.c: New file.
85971 * modules/unicase/u32-toupper: New file.
85973 New module 'unicase/u16-toupper'.
85974 * lib/unicase/u16-toupper.c: New file.
85975 * modules/unicase/u16-toupper: New file.
85977 New module 'unicase/u8-toupper'.
85978 * lib/unicase/u8-toupper.c: New file.
85979 * modules/unicase/u8-toupper: New file.
85981 New module 'unicase/u32-casemap'.
85982 * lib/unicase/u32-casemap.c: New file.
85983 * modules/unicase/u32-casemap: New file.
85985 New module 'unicase/u16-casemap'.
85986 * lib/unicase/u16-casemap.c: New file.
85987 * modules/unicase/u16-casemap: New file.
85989 New module 'unicase/u8-casemap'.
85990 * lib/unicase/unicasemap.h: New file.
85991 * lib/unicase/u8-casemap.c: New file.
85992 * lib/unicase/u-casemap.h: New file.
85993 * modules/unicase/u8-casemap: New file.
85995 New module 'unicase/special-casing'.
85996 * lib/unicase/special-casing.h: New file.
85997 * lib/unicase/special-casing.c: New file.
85998 * lib/unicase/special-casing-table.gperf: New file, generated by
85999 gen-uni-tables.c.
86000 * modules/unicase/special-casing: New file.
86002 Tests for module 'unicase/locale-language'.
86003 * modules/unicase/locale-language-tests: New file.
86004 * tests/unicase/test-locale-language.sh: New file.
86005 * tests/unicase/test-locale-language.c: New file.
86007 New module 'unicase/locale-language'.
86008 * lib/unicase/locale-language.c: New file.
86009 * lib/unicase/locale-languages.gperf: New file.
86010 * modules/unicase/locale-language: New file.
86012 Generate more tables for case conversion and case folding.
86013 * lib/gen-uni-tables.c (SCC_*): New enum items.
86014 (struct special_casing_rule): New type.
86015 (casing_rules, num_casing_rules, allocated_casing_rules): New
86016 variables.
86017 (add_casing_rule, fill_casing_rules): New functions.
86018 (struct casefold_rule): New type.
86019 (casefolding_rules, num_casefolding_rules,
86020 allocated_casefolding_rules): New variables.
86021 (fill_casefolding_rules): New function.
86022 (unicode_casefold): New variable.
86023 (to_casefold, redistribute_casefolding_rules, compare_casing_rules,
86024 sort_casing_rules, output_casing_rules): New functions.
86025 (main): Accept to more arguments: SpecialCasing.txt and
86026 CaseFolding.txt. Invoke fill_casing_rules, fill_casefolding_rules,
86027 redistribute_casefolding_rules, sort_casing_rules, output_casing_rules.
86028 Output mapping for casefolding.
86030 * lib/unicase.h: Include stdbool.h, uninorm.h.
86031 (u8_toupper, u16_toupper, u32_toupper, u8_tolower, u16_tolower,
86032 u32_tolower, u8_totitle, u16_totitle, u32_totitle): Add nf argument.
86033 (u8_casefold, u16_casefold, u32_casefold): Add iso639_language and nf
86034 arguments.
86035 (u8_casecmp, u16_casecmp, u32_casecmp): Add iso639_language, nf,
86036 resultp arguments.
86037 (u8_casexfrm, u16_casexfrm, u32_casexfrm): New declarations.
86038 (u8_casecoll, u16_casecoll, u32_casecoll): Add iso639_language, nf,
86039 resultp arguments.
86040 (u8_is_uppercase, u16_is_uppercase, u32_is_uppercase, u8_is_lowercase,
86041 u16_is_lowercase, u32_is_lowercase, u8_is_titlecase, u16_is_titlecase,
86042 u32_is_titlecase, u8_is_casefolded, u16_is_casefolded,
86043 u32_is_casefolded, u8_is_cased, u16_is_cased, u32_is_cased): New
86044 declarations.
86045 * modules/unicase/base (Depends-on): Add uninorm/base, stdbool.
86047 2009-03-08 Bruno Haible <bruno@clisp.org>
86049 * lib/uninorm.h (u8_normcmp, u16_normcmp, u32_normcmp, u8_normcoll,
86050 u16_normcoll, u32_normcoll): Rename argument 'result' to 'resultp'.
86051 * lib/uninorm/u-normcmp.h (FUNC): Likewise.
86052 * lib/uninorm/u-normcoll.h (FUNC): Likewise.
86054 2009-03-07 Bruno Haible <bruno@clisp.org>
86056 Adjust u*_normcmp, u*_normcoll API.
86057 * lib/uninorm.h (u8_normcmp, u16_normcmp, u32_normcmp, u8_normcoll,
86058 u16_normcoll, u32_normcoll): Change failure conventions.
86059 * lib/uninorm/u-normcmp.h (FUNC): Upon failure, store the error code in
86060 errno and return -1.
86061 * lib/uninorm/u-normcoll.h (FUNC): Likewise.
86063 2009-03-07 Bruno Haible <bruno@clisp.org>
86065 Tests for module 'uninorm/u32-normcoll'.
86066 * modules/uninorm/u32-normcoll-tests: New file.
86067 * tests/uninorm/test-u32-normcoll.c: New file.
86069 Tests for module 'uninorm/u16-normcoll'.
86070 * modules/uninorm/u16-normcoll-tests: New file.
86071 * tests/uninorm/test-u16-normcoll.c: New file.
86073 Tests for module 'uninorm/u8-normcoll'.
86074 * modules/uninorm/u8-normcoll-tests: New file.
86075 * tests/uninorm/test-u8-normcoll.c: New file.
86077 2009-03-07 Bruno Haible <bruno@clisp.org>
86079 * tests/uninorm/test-u32-normcmp.h: New file, extracted from
86080 tests/uninorm/test-u32-normcmp.c.
86081 * tests/uninorm/test-u32-normcmp.c: Include it.
86082 (test_nonascii): New function, extracted from main. Add some more
86083 tests.
86084 (main): Invoke test_ascii and test_nonascii.
86085 * modules/uninorm/u32-normcmp-tests (Files): Add
86086 tests/uninorm/test-u32-normcmp.h.
86087 (Depends-on): Remove uninorm/u32-normcmp.
86089 * tests/uninorm/test-u16-normcmp.h: New file, extracted from
86090 tests/uninorm/test-u16-normcmp.c.
86091 * tests/uninorm/test-u16-normcmp.c: Include it.
86092 (test_nonascii): New function, extracted from main. Add some more
86093 tests.
86094 (main): Invoke test_ascii and test_nonascii.
86095 * modules/uninorm/u16-normcmp-tests (Files): Add
86096 tests/uninorm/test-u16-normcmp.h.
86097 (Depends-on): Remove uninorm/u16-normcmp.
86099 * tests/uninorm/test-u8-normcmp.h: New file, extracted from
86100 tests/uninorm/test-u8-normcmp.c.
86101 * tests/uninorm/test-u8-normcmp.c: Include it.
86102 (test_nonascii): New function, extracted from main. Add some more
86103 tests.
86104 (main): Invoke test_ascii and test_nonascii.
86105 * modules/uninorm/u8-normcmp-tests (Files): Add
86106 tests/uninorm/test-u8-normcmp.h.
86107 (Depends-on): Remove uninorm/u8-normcmp.
86109 2009-03-07 Bruno Haible <bruno@clisp.org>
86111 New module 'uninorm/u32-normcoll'.
86112 * lib/uninorm/u32-normcoll.c: New file.
86113 * modules/uninorm/u32-normcoll: New file.
86115 New module 'uninorm/u16-normcoll'.
86116 * lib/uninorm/u16-normcoll.c: New file.
86117 * modules/uninorm/u16-normcoll: New file.
86119 New module 'uninorm/u8-normcoll'.
86120 * lib/uninorm.h (u8_normcoll, u16_normcoll, u32_normcoll): New
86121 declarations.
86122 * lib/uninorm/u8-normcoll.c: New file.
86123 * lib/uninorm/u-normcoll.h: New file.
86124 * modules/uninorm/u8-normcoll: New file.
86126 New module 'uninorm/u32-normxfrm'.
86127 * lib/uninorm/u32-normxfrm.c: New file.
86128 * modules/uninorm/u32-normxfrm: New file.
86130 New module 'uninorm/u16-normxfrm'.
86131 * lib/uninorm/u16-normxfrm.c: New file.
86132 * modules/uninorm/u16-normxfrm: New file.
86134 New module 'uninorm/u8-normxfrm'.
86135 * lib/uninorm.h (u8_normxfrm, u16_normxfrm, u32_normxfrm): New
86136 declarations.
86137 * lib/uninorm/u8-normxfrm.c: New file.
86138 * lib/uninorm/u-normxfrm.h: New file.
86139 * modules/uninorm/u8-normxfrm: New file.
86141 2009-03-07 Bruno Haible <bruno@clisp.org>
86143 * modules/uninorm/u8-normcmp (Depends-on): Add uninorm/base.
86144 * modules/uninorm/u16-normcmp (Depends-on): Likewise.
86145 * modules/uninorm/u32-normcmp (Depends-on): Likewise.
86147 2009-03-07 Bruno Haible <bruno@clisp.org>
86149 New module 'memxfrm'.
86150 * lib/memxfrm.h: New file.
86151 * lib/memxfrm.c: New file.
86152 * modules/memxfrm: New file.
86154 2009-03-07 Bruno Haible <bruno@clisp.org>
86156 New module 'memcmp2'.
86157 * lib/memcmp2.h: New file.
86158 * lib/memcmp2.c: New file.
86159 * modules/memcmp2: New file.
86161 2009-03-07 Bruno Haible <bruno@clisp.org>
86163 Tests for module 'uninorm/decomposing-form'.
86164 * modules/uninorm/decomposing-form-tests: New file.
86165 * tests/uninorm/test-decomposing-form.c: New file.
86167 New module 'uninorm/decomposing-form'.
86168 * lib/uninorm.h (uninorm_decomposing_form): New declaration.
86169 * lib/uninorm/normalize-internal.h (struct unicode_normalization_form):
86170 Add 'decomposing_variant' field.
86171 * lib/uninorm/decomposing-form.c: New file.
86172 * lib/uninorm/nfc.c (uninorm_nfc): Update.
86173 * lib/uninorm/nfd.c (uninorm_nfd): Update.
86174 * lib/uninorm/nfkc.c (uninorm_nfkc): Update.
86175 * lib/uninorm/nfkd.c (uninorm_nfkd): Update.
86176 * modules/uninorm/decomposing-form: New file.
86177 * modules/uninorm/nfc (Depends-on): Add uninorm/nfd.
86178 * modules/uninorm/nfkc (Depends-on): Add uninorm/nfkd.
86180 2009-03-07 Bruno Haible <bruno@clisp.org>
86182 * lib/uninorm/u-normcmp.h (FUNC): Use stack=allocated buffers for small
86183 strings.
86185 2009-03-06 Bruno Haible <bruno@clisp.org>
86187 Tests for module 'uninorm/u32-normcmp'.
86188 * tests/uninorm/test-u32-normcmp.c: New file.
86189 * modules/uninorm/u32-normcmp-tests: New file.
86191 Tests for module 'uninorm/u16-normcmp'.
86192 * tests/uninorm/test-u16-normcmp.c: New file.
86193 * modules/uninorm/u16-normcmp-tests: New file.
86195 Tests for module 'uninorm/u8-normcmp'.
86196 * tests/uninorm/test-u8-normcmp.c: New file.
86197 * modules/uninorm/u8-normcmp-tests: New file.
86199 New module 'uninorm/u32-normcmp'.
86200 * lib/uninorm/u32-normcmp.c: New file.
86201 * modules/uninorm/u32-normcmp: New file.
86203 New module 'uninorm/u16-normcmp'.
86204 * lib/uninorm/u16-normcmp.c: New file.
86205 * modules/uninorm/u16-normcmp: New file.
86207 New module 'uninorm/u8-normcmp'.
86208 * lib/uninorm.h (u8_normcmp, u16_normcmp, u32_normcmp): New
86209 declarations.
86210 * lib/uninorm/u8-normcmp.c: New file.
86211 * lib/uninorm/u-normcmp.h: New file.
86212 * modules/uninorm/u8-normcmp: New file.
86214 2009-03-06 Bruno Haible <bruno@clisp.org>
86216 * lib/w32spawn.h (dup_noinherit): Add cast, to avoid gcc warning.
86217 Reported by Eric Blake.
86219 2009-03-06 Eric Blake <ebb9@byu.net>
86220 Bruno Haible <bruno@clisp.org>
86222 * lib/spawni.c (__spawni) [WIN32_NATIVE]: Define as a stub.
86223 * modules/posix_spawn-tests (configure.ac): Define POSIX_SPAWN_PORTED
86224 condition.
86225 (Makefile.am): Do nothing if POSIX_SPAWN_PORTED is false.
86226 * modules/posix_spawnp-tests (configure.ac): Define POSIX_SPAWN_PORTED
86227 condition.
86228 (Makefile.am): Do nothing if POSIX_SPAWN_PORTED is false.
86230 2009-03-06 Eric Blake <ebb9@byu.net>
86232 * lib/execute.c (execute) [WIN32_NATIVE]: Cast arguments of spawnvpe,
86233 to avoid compiler warnings.
86234 * lib/pipe.c (create_pipe) [WIN32_NATIVE]: Likewise.
86236 2009-03-05 Bruno Haible <bruno@clisp.org>
86238 * tests/test-ftell.c (main): Disable test beyond end of file on
86239 FreeMiNT.
86240 Patch by Alan Hourihane <alanh@fairlite.co.uk>.
86242 2009-03-05 Kamil Dudka <kdudka@redhat.com>
86244 * lib/filevercmp.c: Move hidden files up in ordering.
86245 * tests/test-filevercmp.c: Add tests for hidden files.
86247 2009-03-04 Bruno Haible <bruno@clisp.org>
86249 * modules/visibility (Makefile.am): Augment AM_CFLAGS.
86250 * gnulib-tool (func_emit_lib_Makefile_am): Emit initialization of
86251 AM_CFLAGS.
86252 Reported by Simon Josefsson.
86254 2009-03-03 Bruno Haible <bruno@clisp.org>
86256 * doc/visibility.texi: Recommend to use HAVE_VISIBILITY as a C macro.
86257 Reported by Simon Josefsson.
86259 * doc/ld-version-script.texi: Update node reference.
86261 2009-03-03 Bruno Haible <bruno@clisp.org>
86263 * modules/visibility (License): Change to 'unlimited'.
86264 Suggested by Simon Josefsson.
86266 2009-03-03 Jim Meyering <meyering@redhat.com>
86268 unlinkdir: cannot_unlink_dir may modify process state
86269 * lib/unlinkdir.c (cannot_unlink_dir): Add a comment warning that
86270 it's neither thread-safe nor appropriate for use in a library.
86272 2009-03-03 Eric Blake <ebb9@byu.net>
86274 test-closein: silence test under Darwin
86275 * tests/test-closein.sh: Ignore stderr from cat, since we don't
86276 care if it dies from EPIPE or EBADF.
86278 2009-03-03 Bruno Haible <bruno@clisp.org>
86280 * doc/gnulib.texi: Include visibility.texi and ld-version-script.texi
86281 earlier.
86282 * doc/visibility.texi: Fix @node and @section.
86284 2009-03-03 Simon Josefsson <simon@josefsson.org>
86286 * doc/gnulib.texi: Link to sections for ld version script and
86287 visibility.
86288 * doc/visibility.texi: Add @node and @section.
86289 * modules/ld-version-script: New module.
86290 * m4/ld-version-script.m4: New file.
86291 * doc/ld-version-script.texi: New file.
86293 2009-03-02 David Lutterkort <lutter@redhat.com>
86295 * lib/safe-alloc.h (__GNUC_PREREQ): New macro.
86296 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
86298 2009-03-02 Bruno Haible <bruno@clisp.org>
86300 * doc/visibility.texi: Mention libtool's -export-symbols option.
86302 2009-03-02 Jim Meyering <meyering@redhat.com>
86304 announce-gen: new option: --no-print-checksums
86305 * build-aux/announce-gen (usage): Describe it.
86306 (print_checksums): Print a newline here, not in the [*] footnote.
86307 (main): Honor it.
86309 2009-03-01 Bruno Haible <bruno@clisp.org>
86311 Use socklen_t in the native Windows replacements prototypes.
86312 * lib/sys_socket.in.h (rpl_getsockopt, rpl_setsockopt): Use socklen_t
86313 instead of 'int'.
86314 * lib/getsockopt.c (rpl_getsockopt): Likewise.
86315 * lib/setsockopt.c (rpl_setsockopt): Likewise.
86316 * modules/getsockopt (Depends-on): Add socklen.
86317 * modules/setsockopt (Depends-on): Add socklen.
86319 2009-03-01 Bruno Haible <bruno@clisp.org>
86321 * gnulib-tool (sed): Do alias as "sed --posix" if sed's version is at
86322 least 4.2.
86324 2009-03-01 Eric Blake <ebb9@byu.net>
86325 Bruno Haible <bruno@clisp.org>
86327 * lib/wait-process.h (wait_subprocess): Describe effect of termsigp on
86328 error messages.
86329 * lib/wait-process.c (wait_subprocess): Omit error message about
86330 deadly signal sent to the child of termsigp != NULL.
86332 2009-03-01 Eric Blake <ebb9@byu.net>
86334 * lib/wait-process.c (wait_subprocess): Remove unnecessary cast.
86336 2009-03-01 Bruno Haible <bruno@clisp.org>
86338 Avoid a gcc warning.
86339 * tests/test-sched.c (b): Make global.
86340 Reported by Eric Blake.
86342 2009-01-19 Martin Lambers <marlam@marlam.de>
86344 Provide POSIX semantics for socket timeout options on W32.
86345 * lib/setsockopt.c: Convert struct timeval to milliseconds on W32.
86346 * lib/getsockopt.c: Convert milliseconds to struct timeval on W32.
86347 * modules/setsockopt: Depend on sys_time module for struct timeval.
86348 * modules/getsockopt: Depend on sys_time module for struct timeval.
86350 2009-03-01 Simon Josefsson <simon@josefsson.org>
86352 * lib/gai_strerror.c (values): Use EAI_INPROGRESS instead of
86353 __USE_GNU, for consistency with netdb.in.h.
86354 Reported by Alan Hourihane <alanh@fairlite.co.uk>.
86356 2009-03-01 Bruno Haible <bruno@clisp.org>
86358 More support for FreeMiNT.
86359 * lib/fseeko.c (rpl_fseeko): Complete last commit.
86360 Reported by Alan Hourihane <alanh@fairlite.co.uk>.
86362 2009-03-01 Bruno Haible <bruno@clisp.org>
86364 More support for FreeMiNT.
86365 * lib/fpurge.c (fpurge): Correct last commit.
86366 Reported by Alan Hourihane <alanh@fairlite.co.uk>.
86368 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
86370 Fix unportable awk script in vc-list-files.
86371 * build-aux/vc-list-files: In the replacement awk script, use
86372 substr with a second argument of 1, not zero.
86373 Report by Simon Josefsson.
86375 2009-02-28 Bruno Haible <bruno@clisp.org>
86377 More support for FreeMiNT.
86378 * lib/freading.c (freading) [__MINT__]: Use new macros that were added
86379 to FreeMiNT today.
86380 * lib/fwriting.c (fwriting): Likewise.
86381 Based on patch by Alan Hourihane <alanh@fairlite.co.uk>.
86383 2009-02-28 Bruno Haible <bruno@clisp.org>
86385 * tests/test-freadseek.c (main): Disable test beyond end of file on
86386 FreeMiNT.
86387 * tests/test-ftello.c (main): Likewise.
86388 Patch by Alan Hourihane <alanh@fairlite.co.uk>.
86390 2009-02-28 Bruno Haible <bruno@clisp.org>
86392 Add tentative support for FreeMiNT.
86393 * lib/fbufmode.c (fbufmode) [__MINT__]: Add conditional code.
86394 * lib/fpurge.c (fpurge): Likewise.
86395 * lib/freadable.c (freadable): Likewise.
86396 * lib/freading.c (freading): Likewise.
86397 * lib/freadptr.c (freadptr): Likewise.
86398 * lib/freadseek.c (freadptrinc): Likewise.
86399 * lib/fseeko.c (rpl_fseeko): Likewise.
86400 * lib/fseterr.c (fseterr): Likewise.
86401 * lib/fwritable.c (fwritable): Likewise.
86402 * lib/fwriting.c (fwriting): Likewise.
86403 * lib/freadahead.c (freadahead): Likewise, based on code by Alan
86404 Hourihane.
86405 Reported by Alan Hourihane <alanh@fairlite.co.uk>.
86407 2009-02-28 Bruno Haible <bruno@clisp.org>
86409 * lib/wait-process.h (wait_subprocess): Clarify restriction regarding
86410 SIGCHLD.
86411 Reported by Jim Meyering.
86413 2009-02-28 Bruno Haible <bruno@clisp.org>
86415 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_LS): Separate the two first tests.
86416 Mention the results of these tests on various platforms.
86417 * doc/posix-functions/fprintf.texi: Mention platforms in canonical
86418 order.
86419 * doc/posix-functions/printf.texi: Likewise.
86420 * doc/posix-functions/snprintf.texi: Likewise.
86421 * doc/posix-functions/sprintf.texi: Likewise.
86422 * doc/posix-functions/vfprintf.texi: Likewise.
86423 * doc/posix-functions/vprintf.texi: Likewise.
86424 * doc/posix-functions/vsnprintf.texi: Likewise.
86425 * doc/posix-functions/vsprintf.texi: Likewise.
86426 * doc/glibc-functions/obstack_printf.texi: Likewise.
86427 * doc/glibc-functions/obstack_vprintf.texi: Likewise.
86429 2009-02-28 Bruno Haible <bruno@clisp.org>
86431 * build-aux/po/Makefile.in.in: Update from GNU gettext 0.17.
86432 Reported by Loïc Minier <lool@dooz.org>.
86434 2009-02-27 Bruno Haible <bruno@clisp.org>
86436 * gnulib-tool (func_import): Make the sed expression used to create the
86437 sed script for updating the .gitignore file POSIX compliant.
86438 Reported by Eric Blake.
86440 2009-02-27 Bruno Haible <bruno@clisp.org>
86442 * gnulib-tool (sed): Don't alias as "sed --posix".
86443 Reported by Eric Blake.
86445 2009-02-27 Bruno Haible <bruno@clisp.org>
86447 Avoid test link errors.
86448 * modules/uninorm/nfc-tests (test_u32_nfc_big_LDADD): New variable.
86449 * modules/uninorm/nfd-tests (test_u32_nfd_big_LDADD): New variable.
86450 * modules/uninorm/nfkc-tests (test_u32_nfkc_big_LDADD): New variable.
86451 * modules/uninorm/nfkd-tests (test_u32_nfkd_big_LDADD): New variable.
86452 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
86454 2009-02-27 Bruno Haible <bruno@clisp.org>
86456 Avoid spurious "(cached)" in configure output.
86457 * m4/gnulib-common.m4 (gl_CACHE_VAL_SILENT): New macro.
86458 * m4/ceil.m4 (gl_FUNC_CEIL_LIBS): Use it instead of AC_CACHE_VAL.
86459 * m4/ceilf.m4 (gl_FUNC_CEILF_LIBS): Likewise.
86460 * m4/ceill.m4 (gl_FUNC_CEILL_LIBS): Likewise.
86461 * m4/floor.m4 (gl_FUNC_FLOOR_LIBS): Likewise.
86462 * m4/floorf.m4 (gl_FUNC_FLOORF_LIBS): Likewise.
86463 * m4/floorl.m4 (gl_FUNC_FLOORL_LIBS): Likewise.
86464 * m4/stdarg.m4 (gl_STDARG_H): Likewise.
86465 Reported by Eric Blake.
86467 2009-02-27 Eric Blake <ebb9@byu.net>
86469 printf: fix regression in previous patch
86470 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_LS): Fix compilation error.
86472 2009-02-27 Bruno Haible <bruno@clisp.org>
86474 * lib/inttypes.in.h: Test merely whether _LP64 is defined, not its
86475 value.
86476 * lib/stdint.in.h: Likewise.
86477 Suggested by Eric Blake. Reported by Peter Bray <pdb_ml@yahoo.com.au>.
86479 2009-02-27 Eric Blake <ebb9@byu.net>
86481 doc: mention more functions added in cygwin 1.7.0
86482 * doc/posix-functions/mbsnrtowcs.texi: Mention recent cygwin 1.7.0
86483 addition.
86484 * doc/posix-functions/open_wmemstream.texi: Likewise.
86485 * doc/posix-functions/wcsnlen.texi: Likewise.
86486 * doc/posix-functions/wcsnrtombs.texi: Likewise.
86487 * doc/posix-functions/wcstod.texi: Likewise.
86488 * doc/posix-functions/wcstof.texi: Likewise.
86489 * doc/posix-functions/wcstoimax.texi: Likewise.
86490 * doc/posix-functions/wcstok.texi: Likewise.
86491 * doc/posix-functions/wcstoumax.texi: Likewise.
86493 Detect bug in cygwin 1.5.x *printf on 1-character %ls.
86494 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_LS): Enhance filter.
86495 * doc/posix-functions/fprintf.texi: Update.
86496 * doc/posix-functions/printf.texi: Update.
86497 * doc/posix-functions/snprintf.texi: Update.
86498 * doc/posix-functions/sprintf.texi: Update.
86499 * doc/posix-functions/vfprintf.texi: Update.
86500 * doc/posix-functions/vprintf.texi: Update.
86501 * doc/posix-functions/vsnprintf.texi: Update.
86502 * doc/posix-functions/vsprintf.texi: Update.
86503 * doc/glibc-functions/obstack_printf.texi: Update.
86504 * doc/glibc-functions/obstack_vprintf.texi: Update.
86506 2009-02-26 Eric Blake <ebb9@byu.net>
86508 avoid gcc 3.4.3 bug on long double NaN on Irix 6.5
86509 * tests/nan.h (NaNl): Rewrite as function on Irix, to avoid
86510 compilation bug by using runtime conversion.
86511 * m4/isfinite.m4 (gl_ISFINITE): Likewise.
86512 * m4/isnanl.m4 (gl_FUNC_ISNANL): Likewise.
86513 * modules/ceill-tests (Files): Use nan.h.
86514 * modules/floorl-tests (Files): Likewise.
86515 * modules/frexpl-tests (Files): Likewise.
86516 * modules/isnanl-tests (Files): Likewise.
86517 * modules/ldexpl-tests (Files): Likewise.
86518 * modules/roundl-tests (Files): Likewise.
86519 * modules/truncl-tests (Files): Likewise.
86520 * tests/test-ceill.c (main): Use a working NaN.
86521 * tests/test-floorl.c (main): Likewise.
86522 * tests/test-frexpl.c (main): Likewise.
86523 * tests/test-isnan.c (test_long_double): Likewise.
86524 * tests/test-isnanl.h (main): Likewise.
86525 * tests/test-ldexpl.h (main): Likewise.
86526 * tests/test-roundl.h (main): Likewise.
86527 * tests/test-truncl.h (main): Likewise.
86528 See http://lists.gnu.org/r/bug-gnulib/2009-02/msg00190.html.
86530 2009-02-26 Eric Blake <ebb9@byu.net>
86531 Bruno Haible <bruno@clisp.org>
86533 Work around a *printf bug with %ls on Solaris.
86534 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_LS): Also test whether, when a
86535 precision is specified, sprintf stops converting the wide string
86536 argument when the number of bytes that have been produced by this
86537 conversion equals or exceeds the precision.
86538 * doc/posix-functions/fprintf.texi: Update.
86539 * doc/posix-functions/printf.texi: Update.
86540 * doc/posix-functions/snprintf.texi: Update.
86541 * doc/posix-functions/sprintf.texi: Update.
86542 * doc/posix-functions/vfprintf.texi: Update.
86543 * doc/posix-functions/vprintf.texi: Update.
86544 * doc/posix-functions/vsnprintf.texi: Update.
86545 * doc/posix-functions/vsprintf.texi: Update.
86546 * doc/glibc-functions/obstack_printf.texi: Update.
86547 * doc/glibc-functions/obstack_vprintf.texi: Update.
86549 2009-02-26 Eric Blake <ebb9@byu.net>
86551 stdlib: favor compiler check of random.h
86552 * m4/stdlib_h.m4 (gl_STDLIB_H): Skip preprocessor check. Needed
86553 to avoid an ObjC random.h installed by Swarm.
86555 2009-02-26 Bruno Haible <bruno@clisp.org>
86557 Work around *printf bug with %g directive and 0.0 on HP-UX 10.20.
86558 * m4/printf.m4 (gl_PRINTF_INFINITE): Also test for %g output of -0.0.
86559 Reported by Gary V. Vaughan <gary@gnu.org>.
86561 2009-02-26 Bruno Haible <bruno@clisp.org>
86563 Fix *printf behaviour regarding the %ls directive.
86564 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_LS): New macro.
86565 * lib/vasnprintf.c (local_wcslen, VASNPRINTF): Handle
86566 NEED_PRINTF_DIRECTIVE_LS.
86567 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_DIRECTIVE_LS): New macro.
86568 (gl_PREREQ_VASNPRINTF_WITH_EXTRAS): Invoke it.
86569 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
86570 gl_PREREQ_VASNPRINTF_DIRECTIVE_LS and test its result. Invoke
86571 gl_PREREQ_VASNPRINTF_DIRECTIVE_LS.
86572 * m4/dprintf-posix.m4 (gl_FUNC_DPRINTF_POSIX): Likewise.
86573 * m4/obstack-printf-posix.m4 (gl_FUNC_OBSTACK_PRINTF_POSIX): Likewise.
86574 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
86575 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
86576 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
86577 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
86578 * m4/vdprintf-posix.m4 (gl_FUNC_VDPRINTF_POSIX): Likewise.
86579 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
86580 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
86581 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
86582 * doc/posix-functions/fprintf.texi: Update.
86583 * doc/posix-functions/printf.texi: Update.
86584 * doc/posix-functions/snprintf.texi: Update.
86585 * doc/posix-functions/sprintf.texi: Update.
86586 * doc/posix-functions/vfprintf.texi: Update.
86587 * doc/posix-functions/vprintf.texi: Update.
86588 * doc/posix-functions/vsnprintf.texi: Update.
86589 * doc/posix-functions/vsprintf.texi: Update.
86590 * doc/glibc-functions/obstack_printf.texi: Update.
86591 * doc/glibc-functions/obstack_vprintf.texi: Update.
86592 Reported by Eric Blake.
86594 2009-02-25 Bruno Haible <bruno@clisp.org>
86596 * m4/mbrtowc.m4 (gl_MBRTOWC_NUL_RETVAL): Update guess for Solaris 8
86597 with known value.
86598 Reported by Gary V. Vaughan <gary@gnu.org>.
86600 2009-02-25 Bruno Haible <bruno@clisp.org>
86602 Work around mbrtowc bug in zh_CN.GB18030 locale on Solaris 8.
86603 * m4/mbrtowc.m4 (gl_MBRTOWC_SANITYCHECK): New macro.
86604 (gl_MBSTATE_T_BROKEN): Invoke it. Replace mbstate_t when it says "no".
86605 * doc/posix-functions/mbrtowc.texi: Document the Solaris 8 bug.
86606 Reported by Gary V. Vaughan <gary@gnu.org>.
86608 2009-02-25 Bruno Haible <bruno@clisp.org>
86610 Work around broken INT8_MAX, UINT8_MAX etc. values on HP-UX 11.23.
86611 * m4/stdint.m4 (gl_STDINT_H): Also check whether the expansions of
86612 INT8_MAX, UINT8_MAX etc. contain casts to elementary types.
86613 * doc/posix-headers/stdint.texi: Mention the HP-UX bug.
86614 Reported by Gary V. Vaughan <gary@gnu.org>.
86616 2009-02-25 Eric Blake <ebb9@byu.net>
86618 tests: skip fseek/ftell tests if ungetc is broken
86619 * m4/ungetc.m4: New file.
86620 * modules/fseek-tests: Split test, so ungetc dependency is
86621 separate from rest of test.
86622 * modules/fseeko-tests: Likewise.
86623 * modules/ftell-tests: Likewise.
86624 * modules/ftello-tests: Likewise.
86625 * tests/test-fseek.c (main): Isolate ungetc dependency.
86626 * tests/test-fseeko.c (main): Likewise.
86627 * tests/test-ftell.c (main): Likewise.
86628 * tests/test-ftello.c (main): Likewise.
86629 * tests/test-fseek2.sh: New file.
86630 * tests/test-fseeko2.sh: Likewise.
86631 * tests/test-ftell2.sh: Likewise.
86632 * tests/test-ftello2.sh: Likewise.
86634 2009-02-25 Ondřej Vašík <ovasik@redhat.com>
86636 test-getaddrinfo: fix usage of skip return code 77
86637 * tests/test-gettaddrinfo.c: Return skip code 77 only
86638 for first occurrence of skip (4x77 is not 77)
86640 2009-02-25 Gary V. Vaughan <gary@gnu.org>
86642 strtod: avoid C99 decl-after-statement
86643 * m4/strtod.m4 (gl_FUNC_STRTOD): Rearrange declaration.
86645 2009-02-24 Eric Blake <ebb9@byu.net>
86647 strtod: detect HP-UX 11.31 bug
86648 * m4/strtod.m4 (gl_FUNC_STRTOD): Detect errno handling bug.
86649 Reported by Gary V. Vaughan.
86651 2009-02-23 Bruno Haible <bruno@clisp.org>
86653 Fix invalid read past end of memory block.
86654 * lib/vasnprintf.c (DCHAR_SET): Define.
86655 (local_wcslen): Define only when needed.
86656 (local_strnlen, local_wcsnlen): New functions.
86657 (VASNPRINTF) [!USE_SNPRINTF && HAVE_WCHAR_T]: Implement the %s and %ls
86658 directives that involve a conversion ourselves.
86659 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF): Also check for strnlen,
86660 wcsnlen, mbrtowc, wcrtomb.
86661 * tests/test-vasnprintf-posix.c (test_function): Add tests for %.*s.
86662 * tests/test-vasprintf-posix.c (test_function): Likewise.
86663 * tests/test-snprintf-posix.h (test_function): Likewise.
86664 * tests/test-sprintf-posix.h (test_function): Likewise.
86665 Reported by Ben Pfaff <blp@cs.stanford.edu>.
86667 2009-02-22 Bruno Haible <bruno@clisp.org>
86669 Implement new clarified decomposition of Hangul syllables.
86670 * lib/uninorm/decomposition.c (uc_decomposition): For Hangul syllables
86671 of type LTV, return only a pairwise decomposition.
86672 * lib/uninorm/canonical-decomposition.c (uc_canonical_decomposition):
86673 Likewise.
86674 * tests/uninorm/test-decomposition.c (main): Updated expected result.
86675 * tests/uninorm/test-canonical-decomposition.c (main): Likewise.
86676 * tests/uninorm/test-compat-decomposition.c (main): Likewise.
86678 2009-02-22 Bruno Haible <bruno@clisp.org>
86680 * lib/uninorm/u-normalize-internal.h (FUNC): At the end, handle
86681 zero-length results and shrink excess allocated memory.
86682 * tests/uninorm/test-u8-nfc.c (test_u8_nfc): Check empty string result.
86683 * tests/uninorm/test-u8-nfd.c (test_u8_nfd): Likewise.
86684 * tests/uninorm/test-u8-nfkc.c (test_u8_nfkc): Likewise.
86685 * tests/uninorm/test-u8-nfkd.c (test_u8_nfkd): Likewise.
86686 * tests/uninorm/test-u16-nfc.c (test_u16_nfc): Likewise.
86687 * tests/uninorm/test-u16-nfd.c (test_u16_nfd): Likewise.
86688 * tests/uninorm/test-u16-nfkc.c (test_u16_nfkc): Likewise.
86689 * tests/uninorm/test-u16-nfkd.c (test_u16_nfkd): Likewise.
86690 * tests/uninorm/test-u32-nfc.c (test_u32_nfc): Likewise.
86691 * tests/uninorm/test-u32-nfd.c (test_u32_nfd): Likewise.
86692 * tests/uninorm/test-u32-nfkc.c (test_u32_nfkc): Likewise.
86693 * tests/uninorm/test-u32-nfkd.c (test_u32_nfkd): Likewise.
86695 2009-02-21 Bruno Haible <bruno@clisp.org>
86697 * doc/gnulib.texi: Include safe-alloc.texi earlier.
86698 * doc/safe-alloc.texi: Terminate sentences with a period. Use two
86699 spaces after a period. Put a space between a macro name and its
86700 argument list. Trivial rewordings.
86701 * lib/safe-alloc.c: Include safe-alloc.h right after config.h.
86702 * tests/test-safe-alloc.c: Likewise. Include stdlib.h.
86703 (main): Return 0 explicitly.
86705 2009-02-21 Bruno Haible <bruno@clisp.org>
86707 Tests for module 'uninorm/filter'.
86708 * tests/uninorm/test-uninorm-filter-nfc.c: New file.
86709 * modules/uninorm/filter-tests: New file.
86711 New module 'uninorm/filter'.
86712 * lib/uninorm.h (uninorm_filter_create, uninorm_filter_write,
86713 uninorm_filter_flush, uninorm_filter_free): New declarations.
86714 * lib/uninorm/uninorm-filter.c: New file.
86715 * modules/uninorm/filter: New file.
86717 2009-02-21 Bruno Haible <bruno@clisp.org>
86719 Tests for module 'uninorm/nfkc'.
86720 * tests/uninorm/test-nfkc.c: New file.
86721 * tests/uninorm/test-u8-nfkc.c: New file.
86722 * tests/uninorm/test-u16-nfkc.c: New file.
86723 * tests/uninorm/test-u32-nfkc.c: New file.
86724 * tests/uninorm/test-u32-nfkc-big.sh: New file.
86725 * tests/uninorm/test-u32-nfkc-big.c: New file.
86726 * modules/uninorm/nfkc-tests: New file.
86728 New module 'uninorm/nfkc'.
86729 * lib/uninorm/nfkc.c: New file.
86730 * modules/uninorm/nfkc: New file.
86732 Tests for module 'uninorm/nfkd'.
86733 * tests/uninorm/test-nfkd.c: New file.
86734 * tests/uninorm/test-u8-nfkd.c: New file.
86735 * tests/uninorm/test-u16-nfkd.c: New file.
86736 * tests/uninorm/test-u32-nfkd.c: New file.
86737 * tests/uninorm/test-u32-nfkd-big.sh: New file.
86738 * tests/uninorm/test-u32-nfkd-big.c: New file.
86739 * modules/uninorm/nfkd-tests: New file.
86741 New module 'uninorm/nfkd'.
86742 * lib/uninorm/nfkd.c: New file.
86743 * modules/uninorm/nfkd: New file.
86745 Tests for module 'uninorm/nfc'.
86746 * tests/uninorm/test-nfc.c: New file.
86747 * tests/uninorm/test-u8-nfc.c: New file.
86748 * tests/uninorm/test-u16-nfc.c: New file.
86749 * tests/uninorm/test-u32-nfc.c: New file.
86750 * tests/uninorm/test-u32-nfc-big.sh: New file.
86751 * tests/uninorm/test-u32-nfc-big.c: New file.
86752 * modules/uninorm/nfc-tests: New file.
86754 New module 'uninorm/nfc'.
86755 * lib/uninorm/nfc.c: New file.
86756 * modules/uninorm/nfc: New file.
86758 Tests for module 'uninorm/nfd'.
86759 * tests/uninorm/test-nfd.c: New file.
86760 * tests/uninorm/test-u8-nfd.c: New file.
86761 * tests/uninorm/test-u16-nfd.c: New file.
86762 * tests/uninorm/test-u32-nfd.c: New file.
86763 * tests/uninorm/test-u32-nfd-big.sh: New file.
86764 * tests/uninorm/test-u32-nfd-big.c: New file.
86765 * tests/uninorm/test-u32-normalize-big.h: New file.
86766 * tests/uninorm/test-u32-normalize-big.c: New file.
86767 * tests/uninorm/NormalizationTest.txt: New file, created from
86768 Unicode 5.1.0 NormalizationTest.txt.
86769 * modules/uninorm/nfd-tests: New file.
86771 New module 'uninorm/nfd'.
86772 * lib/uninorm/nfd.c: New file.
86773 * modules/uninorm/nfd: New file.
86775 New module 'uninorm/u32-normalize'.
86776 * lib/uninorm/u32-normalize.c: New file.
86777 * modules/uninorm/u32-normalize: New file.
86779 New module 'uninorm/u16-normalize'.
86780 * lib/uninorm/u16-normalize.c: New file.
86781 * modules/uninorm/u16-normalize: New file.
86783 New module 'uninorm/u8-normalize'.
86784 * lib/uninorm/u8-normalize.c: New file.
86785 * lib/uninorm/normalize-internal.h: New file.
86786 * lib/uninorm/u-normalize-internal.h: New file.
86787 * modules/uninorm/u8-normalize: New file.
86789 New module 'uninorm/decompose-internal'.
86790 * lib/uninorm/decompose-internal.c: New file.
86791 * modules/uninorm/decompose-internal: New file.
86793 Tests for module 'uninorm/composition'.
86794 * tests/uninorm/test-composition.c: New file.
86795 * modules/uninorm/composition-tests: New file.
86797 New module 'uninorm/composition'.
86798 * lib/uninorm/composition.c: New file.
86799 * lib/uninorm/composition-table.gperf: New file, generated by
86800 gen-uni-tables.
86801 * modules/uninorm/composition: New file.
86803 Tests for module 'uninorm/compat-decomposition'.
86804 * tests/uninorm/test-compat-decomposition.c: New file.
86805 * modules/uninorm/compat-decomposition-tests: New file.
86807 New module 'uninorm/compat-decomposition'.
86808 * lib/uninorm/decompose-internal.h: New file.
86809 * lib/uninorm/compat-decomposition.c: New file.
86810 * modules/uninorm/compat-decomposition: New file.
86812 Tests for module 'uninorm/canonical-decomposition'.
86813 * tests/uninorm/test-canonical-decomposition.c: New file.
86814 * modules/uninorm/canonical-decomposition-tests: New file.
86816 New module 'uninorm/canonical-decomposition'.
86817 * lib/uninorm/canonical-decomposition.c: New file.
86818 * modules/uninorm/canonical-decomposition: New file.
86820 Tests for module 'uninorm/decomposition'.
86821 * tests/uninorm/test-decomposition.c: New file.
86822 * modules/uninorm/decomposition-tests: New file.
86824 New module 'uninorm/decomposition'.
86825 * lib/uninorm/decomposition.c: New file.
86826 * modules/uninorm/decomposition: New file.
86828 New module 'uninorm/decomposition-table'.
86829 * lib/uninorm/decomposition-table.h: New file.
86830 * lib/uninorm/decomposition-table.c: New file.
86831 * lib/uninorm/decomposition-table1.h: New file, generated by
86832 gen-uni-tables.
86833 * lib/uninorm/decomposition-table2.h: New file, generated by
86834 gen-uni-tables.
86835 * modules/uninorm/decomposition-table: New file.
86837 * lib/gen-uni-tables.c (MAX_DECOMP_LENGTH): New macro.
86838 (UC_DECOMP_*): New enumeration items.
86839 (get_decomposition): New function.
86840 (struct decomp_table): New type.
86841 (output_decomposition, output_decomposition_tables): New functions.
86842 (unicode_composition_exclusions): New variable.
86843 (fill_composition_exclusions, debug_output_composition_tables): New
86844 functions.
86845 (main): Accept one more argument. Invoke fill_composition_exclusions.
86846 Output decomposition and composition tables.
86848 New module 'uninorm/base'.
86849 * lib/uninorm.h: New file.
86850 * lib/unictype.h: Update comment.
86851 * modules/uninorm/base: New file.
86853 2009-02-21 David Lutterkort <lutter@redhat.com>
86855 Tests for module 'safe-alloc'.
86856 * tests/test-safe-alloc.c: New file.
86857 * modules/safe-alloc-tests: New file.
86859 New module 'safe-alloc'.
86860 * lib/safe-alloc.h: New file.
86861 * lib/safe-alloc.c: New file.
86862 * m4/safe-alloc.m4: New file.
86863 * modules/safe-alloc: New file.
86864 * doc/safe-alloc.texi: New file.
86865 * doc/gnulib.texi: Include it.
86866 * MODULES.html.sh (Memory management functions <stdlib.h>): Add
86867 safe-alloc.
86869 2009-02-18 Bruno Haible <bruno@clisp.org>
86871 Fix link error on non-glibc systems.
86872 * modules/uniwbrk/ulc-wordbreaks-tests (test_ulc_wordbreaks_LDADD): New
86873 variable.
86874 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
86876 2009-02-18 Jim Meyering <meyering@redhat.com>
86878 fts: avoid used-uninitialized error due to recent change
86879 * lib/fts.c (fts_read): Guard uses of the new member,
86880 parent->fts_n_dirs_remaining, since it's not relevant for
86881 the parent of a directory specified on the command-line.
86883 2009-02-17 James Youngman <jay@gnu.org>
86884 Bruno Haible <bruno@clisp.org>
86886 * m4/include_next.m4: Reformulate comment.
86888 2009-02-16 Jim Meyering <meyering@redhat.com>
86890 fts: add #if guards so that the fts_lgpl module still builds
86891 * lib/fts.c: Guard just-added hash-table-using parts with
86892 #if GNULIB_FTS, so as not to break builds of the fts_lgpl module.
86893 Reported by Simon Josefsson.
86895 2009-02-15 Bruno Haible <bruno@clisp.org>
86897 * modules/array-mergesort-tests: New file.
86898 * tests/test-array-mergesort.c: New file.
86900 New module 'array-mergesort'.
86901 * modules/array-mergesort: New file.
86902 * lib/array-mergesort.h: New file.
86904 2009-02-15 Bruno Haible <bruno@clisp.org>
86906 Fix 2009-02-07 commit.
86907 * lib/gen-uni-tables.c (output_predicate, output_category,
86908 output_combclass, output_bidi_category, output_decimal_digit,
86909 output_digit, output_numeric, output_mirror, output_scripts,
86910 output_ident_category, output_simple_mapping): Fix format directives.
86911 (output_lbp, output_wbp): Don't convert -1 to a size_t implicitly.
86913 2009-02-15 Albert Chin-A-Young <china@thewrittenword.com>
86915 * m4/include_next.m4: Update comment about IBM C 9.0/10.1 bug, now that
86916 fixes are available from IBM.
86918 2009-02-13 Jim Meyering <meyering@redhat.com>
86920 fts: arrange not to stat non-directories in more cases
86921 This makes GNU find (when it doesn't need to stat each file)
86922 *much* more efficient at traversing reiserfs file systems.
86923 * lib/fts_.h (struct ftsent) [fts_n_dirs_remaining]: New member.
86924 (struct FTS) [fts_leaf_optimization_works_ht]: Add member.
86925 * lib/fts.c (fts_close): Free ->fts_leaf_optimization_works_ht.
86926 (S_MAGIC_REISERFS, S_MAGIC_PROC): Define.
86927 (leaf_optimization_applies): New function.
86928 (LCO_hash, LCO_compare): New helper functions.
86929 (link_count_optimize_ok): New function.
86930 (fts_stat): Initialize new member (if dir).
86931 (fts_read): Decrement parent's fts_n_dirs_remaining count if
86932 we've just stat'ed a directory. Skip the stat call when possible.
86933 ---
86934 Note this AFS-related exchange:
86935 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=143111
86936 and note find's pioctl call in find/fstype.c.
86937 But that is necessary only if you want to enable the
86938 optimization for AFS, and for now, I don't.
86940 fts: move a function definition "up" (no semantic change)
86941 * lib/fts.c (dirent_inode_sort_may_be_useful): Move definition
86942 "up" to precede upcoming use of a related function.
86944 2009-02-11 Jim Meyering <meyering@redhat.com>
86946 fts: correct internal computation of nlinks (optimization-related)
86947 * lib/fts.c (fts_build): ISSET(FTS_NOSTAT) has no bearing on
86948 whether the current entry is a directory, so don't test it.
86950 2009-02-10 Bruno Haible <bruno@clisp.org>
86952 Tests for module 'uniwbrk/ulc-wordbreaks'.
86953 * modules/uniwbrk/ulc-wordbreaks-tests: New file.
86954 * tests/uniwbrk/test-ulc-wordbreaks.sh: New file.
86955 * tests/uniwbrk/test-ulc-wordbreaks.c: New file.
86957 Tests for module 'uniwbrk/u32-wordbreaks'.
86958 * modules/uniwbrk/u32-wordbreaks-tests: New file.
86959 * tests/uniwbrk/test-u32-wordbreaks.c: New file.
86961 Tests for module 'uniwbrk/u16-wordbreaks'.
86962 * modules/uniwbrk/u16-wordbreaks-tests: New file.
86963 * tests/uniwbrk/test-u16-wordbreaks.c: New file.
86965 Tests for module 'uniwbrk/u8-wordbreaks'.
86966 * modules/uniwbrk/u8-wordbreaks-tests: New file.
86967 * tests/uniwbrk/test-u8-wordbreaks.c: New file.
86969 2009-02-10 Bruno Haible <bruno@clisp.org>
86971 * modules/uniwbrk/u8-wordbreaks (Depends-on): Add uniwbrk/wordbreak
86972 property.
86973 * modules/uniwbrk/u16-wordbreaks (Depends-on): Likewise.
86974 * modules/uniwbrk/u32-wordbreaks (Depends-on): Likewise.
86975 * modules/uniwbrk/ulc-wordbreaks (Depends-on): Add localcharset.
86977 2009-02-10 Simon Josefsson <simon@josefsson.org>
86979 * m4/sockets.m4: Call AC_C_INLINE since sockets.h now can use
86980 inline keywords. Reported by Bruno Haible <bruno@clisp.org>.
86982 2009-02-10 Bruno Haible <bruno@clisp.org>
86984 * lib/unilbrk/lbrktables.h: Renamed from lib/unilbrk/tables.h.
86985 * lib/unilbrk/lbrktables.c: Renamed from lib/unilbrk/tables.c.
86986 * modules/unilbrk/tables (Files, Makefile.am, Include): Update.
86987 * lib/unilbrk/u8-possible-linebreaks.c: Update.
86988 * lib/unilbrk/u16-possible-linebreaks.c: Likewise.
86989 * lib/unilbrk/u32-possible-linebreaks.c: Likewise.
86991 2009-02-09 Simon Josefsson <simon@josefsson.org>
86993 * lib/sockets.h (gl_fd_to_handle): New function.
86995 * tests/test-sockets.c: Call gl_fd_to_handle.
86997 2009-02-09 Bruno Haible <bruno@clisp.org>
86999 * doc/havelib.texi: Document the conventions on bi-arch systems.
87001 2009-02-08 Bruno Haible <bruno@clisp.org>
87003 Document the AC_LIB_LINKFLAGS macro.
87004 * doc/havelib.texi: New file, mostly written on 2005-05-24.
87005 * doc/gnulib.texi: Include it.
87007 2009-02-08 Bruno Haible <bruno@clisp.org>
87009 Fix wrong order of sections, compared to TOC.
87010 * doc/gnulib.texi: Include relocatable-maint.texi after the
87011 "Regular expressions" node, not before.
87013 2009-02-08 Bruno Haible <bruno@clisp.org>
87015 Tests for module 'unicase/totitle'.
87016 * modules/unicase/totitle-tests: New file.
87018 Tests for module 'unicase/tolower'.
87019 * modules/unicase/tolower-tests: New file.
87021 Tests for module 'unicase/toupper'.
87022 * modules/unicase/toupper-tests: New file.
87023 * tests/unicase/test-mapping-part1.h: New file.
87024 * tests/unicase/test-mapping-part2.h: New file.
87026 New module 'unicase/totitle'.
87027 * modules/unicase/totitle: New file.
87028 * lib/unicase/totitle.c: New file.
87030 New module 'unicase/tolower'.
87031 * modules/unicase/tolower: New file.
87032 * lib/unicase/tolower.c: New file.
87034 New module 'unicase/toupper'.
87035 * modules/unicase/toupper: New file.
87036 * lib/unicase/toupper.c: New file.
87037 * lib/unicase/simple-mapping.h: New file.
87039 * lib/gen-uni-tables.c (output_simple_mapping_test): New function.
87040 (mapping_table): New structure.
87041 (output_simple_mapping): New function.
87042 (main): Invoke output_simple_mapping_test and output_simple_mapping.
87043 * modules/gen-uni-tables (Description): Update.
87044 * lib/unicase/toupper.h: New file, automatically generated by
87045 gen-uni-tables.
87046 * lib/unicase/tolower.h: New file, automatically generated by
87047 gen-uni-tables.
87048 * lib/unicase/totitle.h: New file, automatically generated by
87049 gen-uni-tables.
87050 * tests/unicase/test-uc_toupper.c: New file, automatically generated by
87051 gen-uni-tables.
87052 * tests/unicase/test-uc_tolower.c: New file, automatically generated by
87053 gen-uni-tables.
87054 * tests/unicase/test-uc_totitle.c: New file, automatically generated by
87055 gen-uni-tables.
87057 New module 'unicase/base'.
87058 * modules/unicase/base: New file.
87059 * lib/unicase.h: New file.
87061 2009-02-08 Bruno Haible <bruno@clisp.org>
87063 New module 'uniwbrk/ulc-wordbreaks'.
87064 * modules/uniwbrk/ulc-wordbreaks: New file.
87065 * lib/uniwbrk/ulc-wordbreaks.c: New file.
87067 New module 'uniwbrk/u32-wordbreaks'.
87068 * modules/uniwbrk/u32-wordbreaks: New file.
87069 * lib/uniwbrk/u32-wordbreaks.c: New file.
87071 New module 'uniwbrk/u16-wordbreaks'.
87072 * modules/uniwbrk/u16-wordbreaks: New file.
87073 * lib/uniwbrk/u16-wordbreaks.c: New file.
87075 New module 'uniwbrk/u8-wordbreaks'.
87076 * modules/uniwbrk/u8-wordbreaks: New file.
87077 * lib/uniwbrk/u8-wordbreaks.c: New file.
87078 * lib/uniwbrk/u-wordbreaks.h: New file.
87080 New module 'uniwbrk/table'.
87081 * modules/uniwbrk/table: New file.
87082 * lib/uniwbrk/wbrktable.h: New file.
87083 * lib/uniwbrk/wbrktable.c: New file.
87085 New module 'uniwbrk/wordbreak-property'.
87086 * modules/uniwbrk/wordbreak-property: New file.
87087 * lib/uniwbrk/wordbreak-property.c: New file.
87089 * lib/gen-uni-tables.c (WBP_*): New enum items.
87090 (get_wbp, debug_output_wbp, debug_output_wbrk_tables): New functions.
87091 (unicode_org_wbp): New variable.
87092 (fill_org_wbp, debug_output_org_wbp, debug_output_org_wbrk_tables):
87093 New functions.
87094 (wbp_table): New structure.
87095 (output_wbp, output_wbrk_tables): New functions.
87096 (main): Accept additional argument. Invoke fill_org_wbp,
87097 debug_output_wbrk_tables, debug_output_org_wbrk_tables,
87098 output_wbrk_tables.
87099 * modules/gen-uni-tables (Description): Update.
87100 * lib/uniwbrk/wbrkprop.h: New file, automatically generated by
87101 gen-uni-tables.
87103 New module 'uniwbrk/base'.
87104 * modules/uniwbrk/base: New file.
87105 * lib/uniwbrk.h: New file.
87107 2009-02-08 Bruno Haible <bruno@clisp.org>
87109 Update to Unicode 5.1.0.
87110 * lib/gen-uni-tables.c (is_property_alphabetic): Include
87111 U+2185..U+2188.
87112 (is_property_default_ignorable_code_point): Don't include characters
87113 of category Cc or Cs and not-a-characters.
87114 (get_lbp): Assume REVISION_22. Special handling of U+0609, U+060A,
87115 U+0D79, U+109E, U+109F, U+A60C.
87116 * lib/unictype/bidi_of.h: Regenerated.
87117 * lib/unictype/blocks.h: Regenerated.
87118 * lib/unictype/categ_C.h: Regenerated.
87119 * lib/unictype/categ_Cf.h: Regenerated.
87120 * lib/unictype/categ_Cn.h: Regenerated.
87121 * lib/unictype/categ_L.h: Regenerated.
87122 * lib/unictype/categ_Ll.h: Regenerated.
87123 * lib/unictype/categ_Lm.h: Regenerated.
87124 * lib/unictype/categ_Lo.h: Regenerated.
87125 * lib/unictype/categ_Lu.h: Regenerated.
87126 * lib/unictype/categ_M.h: Regenerated.
87127 * lib/unictype/categ_Mc.h: Regenerated.
87128 * lib/unictype/categ_Me.h: Regenerated.
87129 * lib/unictype/categ_Mn.h: Regenerated.
87130 * lib/unictype/categ_N.h: Regenerated.
87131 * lib/unictype/categ_Nd.h: Regenerated.
87132 * lib/unictype/categ_Nl.h: Regenerated.
87133 * lib/unictype/categ_No.h: Regenerated.
87134 * lib/unictype/categ_P.h: Regenerated.
87135 * lib/unictype/categ_Pd.h: Regenerated.
87136 * lib/unictype/categ_Pe.h: Regenerated.
87137 * lib/unictype/categ_Pf.h: Regenerated.
87138 * lib/unictype/categ_Pi.h: Regenerated.
87139 * lib/unictype/categ_Po.h: Regenerated.
87140 * lib/unictype/categ_Ps.h: Regenerated.
87141 * lib/unictype/categ_S.h: Regenerated.
87142 * lib/unictype/categ_Sk.h: Regenerated.
87143 * lib/unictype/categ_Sm.h: Regenerated.
87144 * lib/unictype/categ_So.h: Regenerated.
87145 * lib/unictype/categ_of.h: Regenerated.
87146 * lib/unictype/combining.h: Regenerated.
87147 * lib/unictype/ctype_alnum.h: Regenerated.
87148 * lib/unictype/ctype_alpha.h: Regenerated.
87149 * lib/unictype/ctype_graph.h: Regenerated.
87150 * lib/unictype/ctype_lower.h: Regenerated.
87151 * lib/unictype/ctype_print.h: Regenerated.
87152 * lib/unictype/ctype_punct.h: Regenerated.
87153 * lib/unictype/ctype_upper.h: Regenerated.
87154 * lib/unictype/decdigit.h: Regenerated.
87155 * lib/unictype/digit.h: Regenerated.
87156 * lib/unictype/mirror.h: Regenerated.
87157 * lib/unictype/numeric.h: Regenerated.
87158 * lib/unictype/pr_alphabetic.h: Regenerated.
87159 * lib/unictype/pr_bidi_arabic_digit.h: Regenerated.
87160 * lib/unictype/pr_bidi_arabic_right_to_left.h: Regenerated.
87161 * lib/unictype/pr_bidi_boundary_neutral.h: Regenerated.
87162 * lib/unictype/pr_bidi_eur_num_terminator.h: Regenerated.
87163 * lib/unictype/pr_bidi_left_to_right.h: Regenerated.
87164 * lib/unictype/pr_bidi_non_spacing_mark.h: Regenerated.
87165 * lib/unictype/pr_bidi_other_neutral.h: Regenerated.
87166 * lib/unictype/pr_combining.h: Regenerated.
87167 * lib/unictype/pr_dash.h: Regenerated.
87168 * lib/unictype/pr_decimal_digit.h: Regenerated.
87169 * lib/unictype/pr_default_ignorable_code_point.h: Regenerated.
87170 * lib/unictype/pr_deprecated.h: Regenerated.
87171 * lib/unictype/pr_diacritic.h: Regenerated.
87172 * lib/unictype/pr_extender.h: Regenerated.
87173 * lib/unictype/pr_format_control.h: Regenerated.
87174 * lib/unictype/pr_grapheme_base.h: Regenerated.
87175 * lib/unictype/pr_grapheme_extend.h: Regenerated.
87176 * lib/unictype/pr_grapheme_link.h: Regenerated.
87177 * lib/unictype/pr_id_continue.h: Regenerated.
87178 * lib/unictype/pr_id_start.h: Regenerated.
87179 * lib/unictype/pr_ideographic.h: Regenerated.
87180 * lib/unictype/pr_ignorable_control.h: Regenerated.
87181 * lib/unictype/pr_lowercase.h: Regenerated.
87182 * lib/unictype/pr_math.h: Regenerated.
87183 * lib/unictype/pr_numeric.h: Regenerated.
87184 * lib/unictype/pr_other_alphabetic.h: Regenerated.
87185 * lib/unictype/pr_other_default_ignorable_code_point.h: Regenerated.
87186 * lib/unictype/pr_other_grapheme_extend.h: Regenerated.
87187 * lib/unictype/pr_other_id_continue.h: Regenerated.
87188 * lib/unictype/pr_other_lowercase.h: Regenerated.
87189 * lib/unictype/pr_other_math.h: Regenerated.
87190 * lib/unictype/pr_punctuation.h: Regenerated.
87191 * lib/unictype/pr_sentence_terminal.h: Regenerated.
87192 * lib/unictype/pr_soft_dotted.h: Regenerated.
87193 * lib/unictype/pr_terminal_punctuation.h: Regenerated.
87194 * lib/unictype/pr_unassigned_code_value.h: Regenerated.
87195 * lib/unictype/pr_unified_ideograph.h: Regenerated.
87196 * lib/unictype/pr_uppercase.h: Regenerated.
87197 * lib/unictype/pr_xid_continue.h: Regenerated.
87198 * lib/unictype/pr_xid_start.h: Regenerated.
87199 * lib/unictype/pr_zero_width.h: Regenerated.
87200 * lib/unictype/scripts.h: Regenerated.
87201 * lib/unictype/scripts_byname.gperf: Regenerated.
87202 * lib/unictype/sy_java_ident.h: Regenerated.
87203 * lib/unilbrk/lbrkprop1.h: Regenerated.
87204 * lib/unilbrk/lbrkprop2.h: Regenerated.
87205 * tests/unictype/test-categ_C.c: Regenerated.
87206 * tests/unictype/test-categ_Cf.c: Regenerated.
87207 * tests/unictype/test-categ_Cn.c: Regenerated.
87208 * tests/unictype/test-categ_L.c: Regenerated.
87209 * tests/unictype/test-categ_Ll.c: Regenerated.
87210 * tests/unictype/test-categ_Lm.c: Regenerated.
87211 * tests/unictype/test-categ_Lo.c: Regenerated.
87212 * tests/unictype/test-categ_Lu.c: Regenerated.
87213 * tests/unictype/test-categ_M.c: Regenerated.
87214 * tests/unictype/test-categ_Mc.c: Regenerated.
87215 * tests/unictype/test-categ_Me.c: Regenerated.
87216 * tests/unictype/test-categ_Mn.c: Regenerated.
87217 * tests/unictype/test-categ_N.c: Regenerated.
87218 * tests/unictype/test-categ_Nd.c: Regenerated.
87219 * tests/unictype/test-categ_Nl.c: Regenerated.
87220 * tests/unictype/test-categ_No.c: Regenerated.
87221 * tests/unictype/test-categ_P.c: Regenerated.
87222 * tests/unictype/test-categ_Pd.c: Regenerated.
87223 * tests/unictype/test-categ_Pe.c: Regenerated.
87224 * tests/unictype/test-categ_Pf.c: Regenerated.
87225 * tests/unictype/test-categ_Pi.c: Regenerated.
87226 * tests/unictype/test-categ_Po.c: Regenerated.
87227 * tests/unictype/test-categ_Ps.c: Regenerated.
87228 * tests/unictype/test-categ_S.c: Regenerated.
87229 * tests/unictype/test-categ_Sk.c: Regenerated.
87230 * tests/unictype/test-categ_Sm.c: Regenerated.
87231 * tests/unictype/test-categ_So.c: Regenerated.
87232 * tests/unictype/test-ctype_alnum.c: Regenerated.
87233 * tests/unictype/test-ctype_alpha.c: Regenerated.
87234 * tests/unictype/test-ctype_graph.c: Regenerated.
87235 * tests/unictype/test-ctype_lower.c: Regenerated.
87236 * tests/unictype/test-ctype_print.c: Regenerated.
87237 * tests/unictype/test-ctype_punct.c: Regenerated.
87238 * tests/unictype/test-ctype_upper.c: Regenerated.
87239 * tests/unictype/test-decdigit.h: Regenerated.
87240 * tests/unictype/test-digit.h: Regenerated.
87241 * tests/unictype/test-numeric.h: Regenerated.
87242 * tests/unictype/test-pr_alphabetic.c: Regenerated.
87243 * tests/unictype/test-pr_bidi_arabic_digit.c: Regenerated.
87244 * tests/unictype/test-pr_bidi_arabic_right_to_left.c: Regenerated.
87245 * tests/unictype/test-pr_bidi_boundary_neutral.c: Regenerated.
87246 * tests/unictype/test-pr_bidi_eur_num_terminator.c: Regenerated.
87247 * tests/unictype/test-pr_bidi_left_to_right.c: Regenerated.
87248 * tests/unictype/test-pr_bidi_non_spacing_mark.c: Regenerated.
87249 * tests/unictype/test-pr_bidi_other_neutral.c: Regenerated.
87250 * tests/unictype/test-pr_combining.c: Regenerated.
87251 * tests/unictype/test-pr_dash.c: Regenerated.
87252 * tests/unictype/test-pr_decimal_digit.c: Regenerated.
87253 * tests/unictype/test-pr_default_ignorable_code_point.c: Regenerated.
87254 * tests/unictype/test-pr_deprecated.c: Regenerated.
87255 * tests/unictype/test-pr_diacritic.c: Regenerated.
87256 * tests/unictype/test-pr_extender.c: Regenerated.
87257 * tests/unictype/test-pr_format_control.c: Regenerated.
87258 * tests/unictype/test-pr_grapheme_base.c: Regenerated.
87259 * tests/unictype/test-pr_grapheme_extend.c: Regenerated.
87260 * tests/unictype/test-pr_grapheme_link.c: Regenerated.
87261 * tests/unictype/test-pr_id_continue.c: Regenerated.
87262 * tests/unictype/test-pr_id_start.c: Regenerated.
87263 * tests/unictype/test-pr_ideographic.c: Regenerated.
87264 * tests/unictype/test-pr_ignorable_control.c: Regenerated.
87265 * tests/unictype/test-pr_lowercase.c: Regenerated.
87266 * tests/unictype/test-pr_math.c: Regenerated.
87267 * tests/unictype/test-pr_numeric.c: Regenerated.
87268 * tests/unictype/test-pr_other_alphabetic.c: Regenerated.
87269 * tests/unictype/test-pr_other_default_ignorable_code_point.c:
87270 Regenerated.
87271 * tests/unictype/test-pr_other_grapheme_extend.c: Regenerated.
87272 * tests/unictype/test-pr_other_id_continue.c: Regenerated.
87273 * tests/unictype/test-pr_other_lowercase.c: Regenerated.
87274 * tests/unictype/test-pr_other_math.c: Regenerated.
87275 * tests/unictype/test-pr_punctuation.c: Regenerated.
87276 * tests/unictype/test-pr_sentence_terminal.c: Regenerated.
87277 * tests/unictype/test-pr_soft_dotted.c: Regenerated.
87278 * tests/unictype/test-pr_terminal_punctuation.c: Regenerated.
87279 * tests/unictype/test-pr_unassigned_code_value.c: Regenerated.
87280 * tests/unictype/test-pr_unified_ideograph.c: Regenerated.
87281 * tests/unictype/test-pr_uppercase.c: Regenerated.
87282 * tests/unictype/test-pr_xid_continue.c: Regenerated.
87283 * tests/unictype/test-pr_xid_start.c: Regenerated.
87284 * tests/unictype/test-pr_zero_width.c: Regenerated.
87286 Update to Unicode 5.1.0.
87287 * lib/uniwidth/width.c (nonspacing_table_data): Add U+0487,
87288 U+0616..U+061A, U+0A51, U+0A75, U+0B44, U+0B62..U+0B63, U+0C62..U+0C63,
87289 U+0D44, U+0D62..U+0D63, U+1033..U+1035, U+103A, U+103D..U+103E,
87290 U+105E..U+1060, U+1071..U+1074, U+1082, U+1085..U+1086, U+108D,
87291 U+1B80..U+1B81, U+1BA2..U+1BA5, U+1BA8..U+1BA9, U+1C2C..U+1C33,
87292 U+1C36..U+1C37, U+1DCB..U+1DE6, U+2064, U+20F0, U+2DE0..U+2DFF,
87293 U+A66F..U+A672, U+A67C..U+A67D, U+A8C4, U+A926..U+A92D, U+A947..U+A951,
87294 U+AA29..U+AA2E, U+AA31..U+AA32, U+AA35..U+AA36, U+AA43, U+AA4C,
87295 U+FE24..U+FE26, U+101FD. Remove U+1929..U+192B.
87296 (nonspacing_table_ind): Update.
87297 * tests/uniwidth/test-uc_width2.sh: Update expected result.
87299 Update to Unicode 5.1.0.
87300 * lib/uniname/gen-uninames.lisp (main): Add the range 0x1Fxxx to the
87301 code transform.
87302 * lib/uniname/uniname.c (unicode_character_name,
87303 unicode_name_character): Add the range 0x1Fxxx to the code transform.
87304 * lib/uniname/uninames.h: Regenerated.
87305 * tests/uniname/UnicodeDataNames.txt: Update to Unicode 5.1.0.
87307 2009-02-07 Bruno Haible <bruno@clisp.org>
87309 Merge gen-ctype and gen-lbrk into a single program.
87310 * lib/gen-uni-tables.c: New file, incorporating
87311 lib/unictype/gen-ctype.c and lib/unilbrk/gen-lbrk.c.
87312 Add directory prefixes to the names of the generated files.
87313 * lib/unictype/gen-ctype.c: Remove file.
87314 * lib/unilbrk/gen-lbrk.c: Remove file.
87315 * modules/gen-uni-tables: New file.
87316 * modules/unictype/gen-ctype: Remove file.
87317 * modules/unilbrk/gen-lbrk: Remove file.
87319 2009-02-07 Bruno Haible <bruno@clisp.org>
87321 * lib/unistr.h (u8_strcoll, u16_strcoll, u32_strcoll): New declations.
87323 New module 'unistr/u32-strcoll'.
87324 * modules/unistr/u32-strcoll: New file.
87325 * lib/unistr/u32-strcoll.c: New file.
87327 New module 'unistr/u16-strcoll'.
87328 * modules/unistr/u16-strcoll: New file.
87329 * lib/unistr/u16-strcoll.c: New file.
87331 New module 'unistr/u8-strcoll'.
87332 * modules/unistr/u8-strcoll: New file.
87333 * lib/unistr/u8-strcoll.c: New file.
87334 * lib/unistr/u-strcoll.h: New file.
87336 2009-02-07 Bruno Haible <bruno@clisp.org>
87338 * test-mbrtowc4.sh (LOCALE_ZH_CN): Fix default value.
87339 * test-mbsnrtowcs4.sh (LOCALE_ZH_CN): Likewise.
87340 * test-mbsrtowcs4.sh (LOCALE_ZH_CN): Likewise.
87341 * test-wcrtomb.sh (LOCALE_ZH_CN): Likewise.
87342 * test-wcsnrtombs4.sh (LOCALE_ZH_CN): Likewise.
87343 * test-wcsrtombs4.sh (LOCALE_ZH_CN): Likewise.
87345 2009-02-07 Bruno Haible <bruno@clisp.org>
87347 Make 64-bit clean.
87348 * lib/unictype/gen-ctype.c (output_predicate, output_category,
87349 output_combclass, output_bidi_category, output_decimal_digit,
87350 output_digit, output_numeric, output_mirror, output_scripts,
87351 output_ident_category): Use proper width specifier in format strings.
87353 2009-02-07 Bruno Haible <bruno@clisp.org>
87355 * doc/posix-functions/dirfd.texi: Clarify situation on mingw. Document
87356 failure behaviour.
87358 2009-02-07 Jim Meyering <meyering@redhat.com>
87360 regex: avoid compilation failure with upcoming gcc-4.4
87361 * lib/regex_internal.h: Revert e48d8b47fb3eee81d341b71c3e006efe9e3433a7
87362 [workaround for PGC prior to 6.1-2]. Otherwise, we'd get this:
87363 "... error: integer overflow in preprocessor expression".
87365 2009-02-05 Ben Pfaff <blp@gnu.org>
87367 Fix link errors on Windows when close module is used.
87368 * modules/close: Add $(LIB_CLOSE) to Link section.
87369 * m4/close.m4 (gl_REPLACE_CLOSE): Substitute -lws2_32 into
87370 $(LIB_CLOSE) on Windows.
87372 2009-02-05 Jim Meyering <meyering@redhat.com>
87374 still avoid unused-parameter warnings, but do it cleanly
87375 * lib/fsusage.c (UNUSED_PARAM): Remove definition.
87376 (get_fs_usage): Cast to void instead.
87377 * lib/mountlist.c (UNUSED_PARAM): Remove definition.
87378 (dev_from_mount_options, read_file_system_list): Cast to void.
87379 Prompted by Bruno Haible.
87381 2009-02-04 Jim Meyering <meyering@redhat.com>
87383 fsusage.c: correct copyright year
87384 * lib/fsusage.c: Reflect year in which the change is pushed into
87386 avoid misc. warnings
87387 * lib/fsusage.c (UNUSED_PARAM): Define.
87388 (get_fs_usage): Mark parameter "disk" as unused.
87389 * lib/getugroups.c (getgrent): Use "void" in prototype.
87390 * lib/mountlist.c: Mark unused parameters.
87391 (read_file_system_list): Declare a local with "const".
87392 * lib/nanosleep.c (getnow): Declare static.
87393 * lib/strftime.c: Include strftime.h, for declaration of nstrftime.
87395 dirfd: set errno upon failure
87396 * lib/dirfd.c: Include <errno.h>.
87397 Set errno to ENOTSUP when returning -1.
87398 * modules/dirfd (Depends-on): Add errno.
87399 Suggested by John Kodis <kodis@comcast.net>.
87401 2009-02-01 Bruno Haible <bruno@clisp.org>
87403 Don't assume sizeof (long) >= sizeof (void *).
87404 * lib/memcmp.c: Include stdint.h.
87405 (memcmp_bytes): Change argument types to op_t. Change type of srcp1,
87406 srcp2 to 'const byte *'.
87407 (memcmp_common_alignment, memcmp_not_common_alignment): Change argument
87408 types to uintptr_t.
87409 (rpl_memcmp): Change type of srcp1, srcp2 to 'uintptr_t'.
87410 * modules/memcmp (Depends-on): Add stdint.
87411 Reported by Ozkan Sezer <sezeroz@gmail.com>.
87413 2009-01-30 Eric Blake <ebb9@byu.net>
87415 fix more require-before-expand issues
87416 * m4/pmccabe2html.m4 (gl_PMCCABE2HTML): Require, rather than
87417 expand, AC_PROG_AWK.
87418 * m4/gnulib-common.m4 (AC_PROG_MKDIR_P): Use AC_DEFUN_ONCE.
87420 2009-01-28 Eric Blake <ebb9@byu.net>
87422 version-etc: use consistent URL formatting
87423 * lib/version-etc.c (emit_bug_reporting_address, version_etc_va):
87424 Improve formatting. Use fputs for string without %.
87426 2009-01-28 Jim Meyering <meyering@redhat.com>
87428 00gnulib.m4: add m4 quotes in shell comment to avoid autoconf warning
87429 * m4/00gnulib.m4 (AC_DEFUN_ONCE): Add quotes to avoid an
87430 "underquoted definition of NAME" from autoconf-2.59.
87432 2009-01-28 Bruno Haible <bruno@clisp.org>
87434 * doc/gnulib.texi: Add "Obsolete modules" to index.
87436 2009-01-28 Jim Meyering <meyering@redhat.com>
87438 useless-if-before-free: recognize more variants
87439 * build-aux/useless-if-before-free: Also recognize e.g.,
87440 if (NULL != p) free (p);
87442 2009-01-27 Mark McLoughlin <markmc@redhat.com>
87444 test-getaddrinfo: skip (don't fail) this test when there's no network
87445 * tests/test-getaddrinfo.c: Skip test upon failure with EAI_AGAIN,
87446 on the presumption that it means you lack network access.
87448 2009-01-26 Jim Meyering <meyering@redhat.com>
87450 fflush: avoid warnings on modern systems
87451 * lib/fflush.c (rpl_fflush): Move declarations of locals,
87452 pos and result, into scopes where they're used.
87454 2009-01-26 Eric Blake <ebb9@byu.net>
87456 Silence warning reintroduced by recent extensions patch.
87457 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS)
87458 (gl_USE_SYSTEM_EXTENSIONS): Use AC_DEFUN_ONCE to silence newer
87459 autoconf.
87461 Backport improved autoconf semantics of AC_DEFUN_ONCE.
87462 * m4/00gnulib.m4: New file.
87463 * gnulib-tool (func_get_filelist): Always use it.
87464 * m4/gnulib-common.m4 (gl_COMMON): Force the file to be used.
87465 Reported by Bruno Haible, with suggestions from Paolo Bonzini.
87467 2009-01-25 Bruno Haible <bruno@clisp.org>
87469 Make test-quotearg work on MacOS X and AIX.
87470 * tests/test-quotearg.sh: New file.
87471 * tests/locale/fr/LC_MESSAGES/test-quotearg.po: New file.
87472 * tests/locale/fr/LC_MESSAGES/test-quotearg.mo: New file.
87473 * tests/test-quotearg.c: Include <locale.h> and gettext.h. Don't
87474 include <libintl.h>.
87475 (fake_locale): Remove variable.
87476 (gettext, dgettext, dcgettext): Remove functions.
87477 (main): Instead of setting a fake locale, set a real locale. Call
87478 textdomain and bindtextdomain.
87479 * modules/quotearg-tests (Files): Add the new files.
87480 (Depends-on): Add gettext, setenv, unsetenv.
87481 (configure.ac): Invoke gt_LOCALE_FR and gt_LOCALE_FR_UTF8.
87482 (Makefile.am): Add test-quotearg.sh to TESTS, remove test-quotearg.
87483 Augment TESTS_ENVIRONMENT.
87485 2009-01-25 Bruno Haible <bruno@clisp.org>
87487 * m4/locale-fr.m4 (gt_LOCALE_FR): Remove special code that hid the
87488 fr_FR.ISO8859-1 locale on MacOS X.
87489 * m4/locale-ja.m4 (gt_LOCALE_JA): Remove special code that hid the
87490 ja_JP.eucJP locale on MacOS X.
87491 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Remove special code that hid the
87492 zh_CN.GB18030 locale on MacOS X.
87494 2009-01-25 Bruno Haible <bruno@clisp.org>
87496 Avoid link errors on MacOS X 10.3.
87497 * lib/mbsrtowcs-state.c (_gl_mbsrtowcs_state): Add initializer.
87498 * lib/wcsrtombs-state.c (_gl_wcsrtombs_state): Likewise.
87500 2009-01-25 Bruno Haible <bruno@clisp.org>
87502 * lib/pipe.c: On Unix, assume HAVE_POSIX_SPAWN and use posix_spawnp.
87503 * m4/pipe.m4 (gl_PIPE): Remove tests for vfork() based code.
87504 * modules/pipe (Files): Remove m4/posix_spawn.m4.
87505 (Depends-on): Add spawn, posix_spawnp, posix_spawn_file_actions_init,
87506 posix_spawn_file_actions_addclose, posix_spawn_file_actions_adddup2,
87507 posix_spawn_file_actions_addopen, posix_spawn_file_actions_destroy,
87508 posix_spawnattr_init, posix_spawnattr_setsigmask,
87509 posix_spawnattr_setflags, posix_spawnattr_destroy.
87511 * lib/execute.c: On Unix, assume HAVE_POSIX_SPAWN and use posix_spawnp.
87512 * m4/execute.m4 (gl_EXECUTE): Remove tests for vfork() based code.
87513 * modules/execute (Files): Remove m4/posix_spawn.m4.
87514 (Depends-on): Add spawn, posix_spawnp, posix_spawn_file_actions_init,
87515 posix_spawn_file_actions_addopen, posix_spawn_file_actions_destroy,
87516 posix_spawnattr_init, posix_spawnattr_setsigmask,
87517 posix_spawnattr_setflags, posix_spawnattr_destroy.
87519 2009-01-25 Bruno Haible <bruno@clisp.org>
87521 * lib/glthread/threadlib.c: Include <stdlib.h>.
87523 2009-01-25 Bruno Haible <bruno@clisp.org>
87525 * lib/glthread/threadlib.c (dummy): New declaration.
87527 2009-01-25 Bruno Haible <bruno@clisp.org>
87529 * lib/mbrtowc.c (mbrtowc): Distinguish invalid and incomplete
87530 multibyte characters also for the GB18030 encoding. Don't crash when
87531 the encoding is unknown and nstate = 0. Needed on OSF/1 5.1.
87533 2009-01-25 Bruno Haible <bruno@clisp.org>
87535 Avoid redefining 'struct random_data' on OSF/1 5.1.
87536 * lib/stdlib.in.h: Include <random.h> if it exists.
87537 * m4/stdlib_h.m4 (gl_STDLIB_H): Test whether <random.h> exists. Set
87538 HAVE_RANDOM_H. Include <random.h> when testing whether
87539 'struct random_data' exists.
87540 * modules/stdlib (Makefile.am): Substitute HAVE_RANDOM_H.
87542 2009-01-25 Bruno Haible <bruno@clisp.org>
87544 Don't install charset.alias on MacOS X >= 10.3.
87545 * lib/localcharset.c (DARWIN7): New macro.
87546 (get_charset_aliases): Hardcode the result for Darwin7.
87547 * modules/localcharset (install-exec-local): Don't install
87548 charset.alias on MacOS X >= 10.3, if the file does not yet exist.
87550 2009-01-25 Bruno Haible <bruno@clisp.org>
87552 Don't install charset.alias on mingw and Cygwin.
87553 * modules/localcharset (install-exec-local): Don't install
87554 charset.alias on mingw and Cygwin, if the file does not yet exist.
87555 The result for these platforms is hardcoded in localcharset.c.
87557 2009-01-25 Bruno Haible <bruno@clisp.org>
87559 Make it possible again to use AC_GNU_SOURCE together with gnulib.
87560 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Require AC_GNU_SOURCE
87561 before requiring AC_USE_SYSTEM_EXTENSIONS.
87563 2009-01-25 Jim Meyering <meyering@redhat.com>
87565 c-strtod: avoid warnings
87566 * lib/c-strtod.c (C_STRTOD): Cast nptr to (char *) to avoid
87567 "assignment discards qualifiers from pointer target type" warnings.
87569 2009-01-24 Bruno Haible <bruno@clisp.org>
87571 Add support for non-UTF-8 locales on MacOS X.
87572 * lib/config.charset: Add CP1131, ARMSCII-8, PT154 to the list of
87573 canonical encodings. For Darwin 7 and newer, don't map traditional
87574 encodings to UTF-8.
87575 Reported by Vincent Lefevre <vincent@vinc17.org>
87576 at <http://savannah.gnu.org/bugs/?25235>.
87578 2009-01-24 Bruno Haible <bruno@clisp.org>
87580 * doc/gnulib.texi (Obsolete modules): New section.
87581 Reported by Mike Frysinger <vapier@gentoo.org>.
87583 2009-01-24 Bruno Haible <bruno@clisp.org>
87585 * doc/Makefile (%.pdf): Clarify where to find texmf.cnf.
87586 (%.dvi): New rule.
87588 2009-01-24 Bruno Haible <bruno@clisp.org>
87590 * lib/c-strtod.h (c_strtod, c_strtold): Adjust specification.
87591 Reported by Eric Blake.
87593 2009-01-24 Bruno Haible <bruno@clisp.org>
87595 * lib/c-stack.c (segv_handler): If !HAVE_XSI_STACK_OVERFLOW_HEURISTIC,
87596 set signo = 0 also if info->si_code <= 0. Needed on HP-UX 11.11.
87597 Reported by Gary V. Vaughan <gary@gnu.org>.
87599 2009-01-24 Bruno Haible <bruno@clisp.org>
87601 * lib/c-strtod.h (c_strtod, c_strtold): Add specification.
87603 2009-01-23 Bruno Haible <bruno@clisp.org>
87605 Make c-strtod, c-strtold usable in libraries.
87606 * lib/c-strtod.c: Include string.h instead of xalloc.h.
87607 (C_STRTOD): Call strdup instead of xstrdup.
87608 * modules/c-strtod (Depends-on): Add strdup-posix, remove xalloc.
87609 * modules/c-strtold (Depends-on): Likewise.
87610 * doc/c-strtod.texi: Remove the sentence mentioning xalloc_die.
87611 * NEWS: Mention the change.
87612 Reported by Michael Gold <mgold@ncf.ca>.
87614 2009-01-23 Jim Meyering <meyering@redhat.com>
87616 c-strtod: when ENDPTR is non-NULL, set *ENDPTR in new failure path
87617 * lib/c-strtod.c (C_STRTOD) [LC_ALL_MASKC]: Ensure that when
87618 ENDPTR is non-NULL, *ENDPTR is set to NPTR upon failure.
87620 2009-01-23 Simon Josefsson <simon@josefsson.org>
87622 * lib/version-etc.c: Add emit_bug_reporting_address, inspired by
87623 GNU CoreUtils.
87624 * lib/version-etc.h: Add prototype for emit_bug_reporting_address.
87625 * modules/version-etc (Description): Update.
87627 2009-01-22 Bruno Haible <bruno@clisp.org>
87629 Cache the C locale object.
87630 * lib/c-strtod.c (c_locale_cache): New variable.
87631 (c_locale): New function.
87632 (C_STRTOD): Use it, and don't call freelocale.
87633 * m4/c-strtod.m4 (gl_C_STRTOD, gl_C_STRTOLD): Require AC_C_INLINE.
87634 Suggested by Paolo Bonzini.
87636 2009-01-21 Bruno Haible <bruno@clisp.org>
87638 * lib/getloadavg.c (getloadavg): Check c_strtod result against error
87639 conditions other than overflow.
87641 2009-01-21 Bruno Haible <bruno@clisp.org>
87643 * lib/c-strtod.c: Include errno.h.
87644 (C_STRTOD): Check against NULL return from newlocale. Preserve errno
87645 value from STRTOD_L and STRTOD.
87647 2009-01-21 Bruno Haible <bruno@clisp.org>
87648 and Jim Meyering <meyering@redhat.com>
87650 nanosleep: skip configure test (fail it) for apple universal builds
87651 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Require gl_MULTIARCH. In Apple
87652 universal builds, assume that nanosleep does not work.
87653 * modules/nanosleep (Depends-on): Add multiarch.
87655 mktime: skip configure test (fail it) for apple universal builds
87656 * m4/mktime.m4 (AC_FUNC_MKTIME): Require gl_MULTIARCH. In Apple
87657 universal builds, assume that mktime does not work.
87658 * modules/mktime (Depends-on): Add multiarch.
87660 2009-01-21 Eric Blake <ebb9@byu.net>
87662 multiarch: avoid expand-before-require warning
87663 * modules/multiarch (configure.ac): Require, rather than expand,
87664 gl_MULTIARCH.
87665 * m4/multiarch.m4 (gl_MULTIARCH_BODY): Merge...
87666 (gl_MULTIARCH): ...into this macro, and use AC_DEFUN_ONCE to
87667 enforce that all clients require it. Partial reversion of
87668 2008-12-29 patch.
87670 error: avoid expand-before-require warning
87671 * modules/errno (configure.ac): Require, rather than expand,
87672 gl_HEADER_ERRNO_H.
87673 * m4/errno_h.m4 (gl_HEADER_ERRNO_H_BODY): Merge...
87674 (gl_HEADER_ERRNO_H): ...into this macro, and use AC_DEFUN_ONCE to
87675 enforce that all clients require it.
87677 gnulib-tool: avoid warnings from using obsolete AC_GNU_SOURCE
87678 * gnulib-tool (func_dest_tmpfilename, func_create_testdir): Using
87679 obsolete AC_GNU_SOURCE causes out-of-order expansion; avoid it,
87680 and rely solely on gl_USE_SYSTEM_EXTENSIONS.
87682 2009-01-21 Paolo Bonzini <bonzini@gnu.org>
87684 Revert:
87685 2009-01-20 Paolo Bonzini <bonzini@gnu.org>
87687 regex: do not depend on obsolete modules.
87688 * modules/regex: Remove memcmp and memmove.
87690 2009-01-20 Bruno Haible <bruno@clisp.org>
87692 Make the 'link' module link on Windows NT 4.
87693 * lib/link.c (_WIN32_WINNT): Don't define.
87694 (CreateHardLinkFuncType): New type.
87695 (CreateHardLinkFunc, initialized): New variables.
87696 (initialize): New function.
87697 (link): Invoke CreateHardLink indirectly through the function pointer.
87699 2009-01-20 Bruno Haible <bruno@clisp.org>
87701 Fix compilation failure on mingw.
87702 * tests/test-link.c (main): Don't assume that EOPNOTSUPP exists.
87704 2009-01-20 Michael Gold <mgold@ncf.ca> (tiny change)
87706 * doc/c-strtod.texi: Mention a couple of restrictions.
87708 2009-01-20 Jim Meyering <meyering@redhat.com>
87710 gettimeofday: move more declarations out of functions
87711 * lib/gettimeofday.c: Move extern declarations of tzset and
87712 gmtime out of containing functions. Prompted by Bruno Haible.
87714 2009-01-20 Paolo Bonzini <bonzini@gnu.org>
87716 regex: do not depend on obsolete modules.
87717 * modules/regex: Remove memcmp and memmove.
87719 2009-01-19 Bruno Haible <bruno@clisp.org>
87721 Don't use AC_REQUIRE([AC_C_BIGENDIAN]).
87722 * modules/uniconv/u16-conv-from-enc (configure.ac): Require
87723 gl_BIGENDIAN, not AC_C_BIGENDIAN.
87724 * modules/uniconv/u16-conv-to-enc (configure.ac): Likewise.
87725 * modules/uniconv/u16-strconv-to-enc (configure.ac): Likewise.
87727 2009-01-19 Bruno Haible <bruno@clisp.org>
87729 * tests/test-link.c: Include <errno.h>.
87730 (main): Exit with code 77 when a hard link cannot be created due to
87731 the file system.
87732 * tests/test-link.sh: Skip test when a hard link cannot be created due
87733 to the file system.
87734 Suggested by Eric Blake.
87736 2009-01-19 Martin Lambers <marlam@marlam.de>
87738 * modules/link-tests: New file.
87739 * tests/test-link.sh: New file.
87740 * tests/test-link.c: New file.
87742 2009-01-19 Eric Blake <ebb9@byu.net>
87744 doc: mention another function added in cygwin 1.7.0
87745 * doc/glibc-functions/glob_pattern_p.texi (glob_pattern_p):
87746 Another new function in cygwin 1.7.
87748 2009-01-19 Bruno Haible <bruno@clisp.org>
87750 Don't use AC_REQUIRE([AC_C_BIGENDIAN]).
87751 * m4/gnulib-common.m4 (gl_BIGENDIAN): New macro.
87752 * m4/exponentl.m4 (gl_LONG_DOUBLE_EXPONENT_LOCATION): Require
87753 gl_BIGENDIAN, not AC_C_BIGENDIAN.
87754 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): Likewise.
87755 * m4/isinf.m4 (gl_ISINFL_WORKS): Likewise.
87756 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Likewise.
87757 * m4/md4.m4 (gl_MD4): Likewise.
87758 * m4/md5.m4 (gl_MD5): Likewise.
87759 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Likewise.
87760 * m4/sha1.m4 (gl_SHA1): Likewise.
87761 * m4/sha256.m4 (gl_SHA256): Likewise.
87762 * m4/sha512.m4 (gl_SHA512): Likewise.
87764 2009-01-19 Bruno Haible <bruno@clisp.org>
87766 * modules/uniname/uniname-tests (Depends-on): Add progname.
87767 * tests/uniname/test-uninames.c: Include progname.h.
87768 (main): Call set_program_name.
87770 * modules/unistdio/u8-vsprintf-tests (Depends-on): Add progname.
87771 * tests/unistdio/test-u8-vsprintf1.c: Include progname.h.
87772 (main): Call set_program_name.
87774 * modules/unistdio/u8-vsnprintf-tests (Depends-on): Add progname.
87775 * tests/unistdio/test-u8-vsnprintf1.c: Include progname.h.
87776 (main): Call set_program_name.
87778 * modules/unistdio/u16-vsprintf-tests (Depends-on): Add progname.
87779 * tests/unistdio/test-u16-vsprintf1.c: Include progname.h.
87780 (main): Call set_program_name.
87782 * modules/unistdio/u16-vsnprintf-tests (Depends-on): Add progname.
87783 * tests/unistdio/test-u16-vsnprintf1.c: Include progname.h.
87784 (main): Call set_program_name.
87786 * modules/unistdio/u32-vsprintf-tests (Depends-on): Add progname.
87787 * tests/unistdio/test-u32-vsprintf1.c: Include progname.h.
87788 (main): Call set_program_name.
87790 * modules/unistdio/u32-vsnprintf-tests (Depends-on): Add progname.
87791 * tests/unistdio/test-u32-vsnprintf1.c: Include progname.h.
87792 (main): Call set_program_name.
87794 * modules/unistdio/ulc-vsprintf-tests (Depends-on): Add progname.
87795 * tests/unistdio/test-ulc-vsprintf1.c: Include progname.h.
87796 (main): Call set_program_name.
87798 * modules/unistdio/ulc-vsnprintf-tests (Depends-on): Add progname.
87799 * tests/unistdio/test-ulc-vsnprintf1.c: Include progname.h.
87800 (main): Call set_program_name.
87802 2009-01-19 Eric Blake <ebb9@byu.net>
87804 test-unistd: test previous patch
87805 * tests/test-unistd.c: Test *_FILENO macros.
87807 unistd: guarantee STDIN_FILENO here, for OS/2 EMX
87808 * lib/unistd.in.h (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
87809 Guarantee a definition.
87810 * doc/posix-headers/unistd.texi (unistd.h): Document the bug.
87811 * modules/unistd-safer (Depends-on): Add dependency on unistd.
87812 * lib/c-stack.c (STDERR_FILENO): Rely on <unistd.h>.
87813 * lib/dup-safer.c (STDERR_FILENO): Likewise.
87814 * lib/execute.c (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
87815 Likewise.
87816 * lib/fd-safer.c (STDIN_FILENO, STDERR_FILENO): Likewise.
87817 * lib/fopen-safer.c (STDERR_FILENO): Likewise.
87818 * lib/pipe.c (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
87819 Likewise.
87820 * lib/tmpfile-safer.c (STDERR_FILENO): Likewise.
87821 * tests/test-posix_spawn1.c (STDIN_FILENO, STDOUT_FILENO)
87822 (STDERR_FILENO): Likewise.
87823 * tests/test-posix_spawn2.c (STDIN_FILENO, STDOUT_FILENO)
87824 (STDERR_FILENO): Likewise.
87825 * tests/test-posix_spawn3.c (STDIN_FILENO, STDOUT_FILENO)
87826 (STDERR_FILENO): Likewise.
87827 Reported by Elbert Pol.
87829 2009-01-19 Eric Blake <ebb9@byu.net>
87831 doc: mention more functions added in cygwin 1.7.0
87832 * doc/posix-functions/abort.texi (abort): Update wording related
87833 to cygwin.
87834 * doc/posix-functions/daylight.texi (daylight): Likewise.
87835 * doc/posix-functions/optarg.texi (optarg): Likewise.
87836 * doc/posix-functions/optarg.texi (opterr): Likewise.
87837 * doc/posix-functions/optarg.texi (optind): Likewise.
87838 * doc/posix-functions/optarg.texi (optopt): Likewise.
87839 * doc/posix-functions/wprintf.texi (wprintf): Cygwin wprintf never
87840 worked in 1.5.x, and was withdrawn in 1.7.
87841 * doc/posix-functions/vwprintf.texi (vwprintf): Likewise.
87842 * doc/posix-functions/fprintf.texi (fprintf): Tighten mention of
87843 cygwin versions.
87844 * doc/posix-functions/perror.texi (perror): Likewise.
87845 * doc/posix-functions/printf.texi (printf): Likewise.
87846 * doc/posix-functions/snprintf.texi (snprintf): Likewise.
87847 * doc/posix-functions/sprintf.texi (sprintf): Likewise.
87848 * doc/posix-functions/vfprintf.texi (vfprintf): Likewise.
87849 * doc/posix-functions/vprintf.texi (vprintf): Likewise.
87850 * doc/posix-functions/vsnprintf.texi (vsnprintf): Likewise.
87851 * doc/posix-functions/vsprintf.texi (vsprintf): Likewise.
87852 * doc/glibc-functions/obstack_printf.texi (obstack_printf):
87853 Likewise.
87854 * doc/glibc-functions/obstack_vprintf.texi (obstack_vprintf):
87855 Likewise.
87856 * doc/glibc-functions/cfmakeraw.texi (cfmakeraw): Cygwin 1.7 adds
87857 this function.
87858 * doc/glibc-functions/in6addr_any.texi (in6addr_any): Likewise.
87859 * doc/glibc-functions/in6addr_loopback.texi (in6addr_loopback):
87860 Likewise.
87861 * doc/glibc-functions/updwtmpx.texi (updwtmpx): Likewise.
87862 * doc/posix-functions/_Exit_C99.texi (_Exit): Likewise.
87863 * doc/posix-functions/confstr.texi (confstr): Likewise.
87864 * doc/posix-functions/dprintf.texi (dprintf): Likewise.
87865 * doc/posix-functions/fgetwc.texi (fgetwc): Likewise.
87866 * doc/posix-functions/fgetws.texi (fgetws): Likewise.
87867 * doc/posix-functions/fputwc.texi (fputwc): Likewise.
87868 * doc/posix-functions/fputws.texi (fputws): Likewise.
87869 * doc/posix-functions/fwide.texi (fwide): Likewise.
87870 * doc/posix-functions/getwc.texi (getwc): Likewise.
87871 * doc/posix-functions/getwchar.texi (getwchar): Likewise.
87872 * doc/posix-functions/putwc.texi (putwc): Likewise.
87873 * doc/posix-functions/putwchar.texi (putwchar): Likewise.
87874 * doc/posix-functions/sigignore.texi (sigignore): Likewise.
87875 * doc/posix-functions/ungetwc.texi (ungetwc): Likewise.
87876 * doc/posix-functions/vdprintf.texi (vdprintf): Likewise.
87877 * doc/posix-functions/wcpcpy.texi (wcpcpy): Likewise.
87878 * doc/posix-functions/wcpncpy.texi (wcpncpy): Likewise.
87879 * doc/posix-functions/wcstol.texi (wcstol): Likewise.
87880 * doc/posix-functions/wcstoll.texi (wcstoll): Likewise.
87881 * doc/posix-functions/wcstoul.texi (wcstoul): Likewise.
87882 * doc/posix-functions/wcstoull.texi (wcstoull): Likewise.
87883 * doc/posix-functions/wcsxfrm.texi (wcsxfrm): Likewise.
87885 2009-01-19 Daniel P. Berrange <berrange@redhat.com>
87887 ioctl: avoid warning: no previous prototype for 'rpl_ioctl'
87888 * lib/ioctl.c: Include <sys/ioctl.h>.
87890 2009-01-19 Simon Josefsson <simon@josefsson.org>
87892 * modules/getdate-tests (Depends-on): Add progname.
87893 * tests/test-getdate.c: Use progname module, to avoid link errors
87894 on non-glibc systems.
87896 2009-01-18 Simon Josefsson <simon@josefsson.org>
87898 * modules/filenamecat-tests (Depends-on): Add progname.
87899 * modules/fstrcmp-tests (Depends-on): Likewise.
87901 * tests/test-filenamecat.c: Use progname module, to avoid link
87902 errors on non-glibc systems.
87903 * tests/test-fstrcmp.c: Likewise.
87905 2009-01-19 Daniel P. Berrange <berrange@redhat.com>
87907 gettimeofday: avoid warning: nested extern declaration of 'localtime'
87908 * lib/gettimeofday.c: Move extern declaration out of function.
87910 2009-01-18 Bruno Haible <bruno@clisp.org>
87912 * m4/strftime.m4 (gl_FUNC_STRFTIME): Don't test for mblen and mbrlen.
87913 * lib/strftime.c (HAVE_MBLEN, HAVE_MBRLEN): Remove macros.
87914 (MULTIBYTE_IS_FORMAT_SAFE): Define to 1 on all platforms except OSF/1.
87916 2009-01-18 Bruno Haible <bruno@clisp.org>
87918 * lib/strftime.c (MEMPCPY): Remove unused macro.
87919 * m4/strftime.m4 (gl_FUNC_STRFTIME): Don't test for mempcpy.
87921 2009-01-18 Martin Lambers <marlam@marlam.de>
87923 New module 'link'.
87924 * lib/unistd.in.h (link): New declaration.
87925 * lib/link.c: New file.
87926 * m4/link.m4: New file.
87927 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_LINK,
87928 HAVE_LINK.
87929 * modules/unistd (Makefile.am): Substitute GNULIB_LINK, HAVE_LINK.
87930 * modules/link: New file.
87931 * doc/posix-functions/link.texi: Mention the new module.
87933 2009-01-18 Bruno Haible <bruno@clisp.org>
87935 * tests/test-avltree_list.c (main): Call set_program_name.
87936 * tests/test-avltree_oset.c (main): Likewise.
87937 * tests/test-obstack-printf.c: Include progname.h.
87938 (main): Call set_program_name.
87939 * tests/test-quotearg.c: Include progname.h.
87940 (main): Call set_program_name.
87941 * tests/test-xmemdup0.c: Include progname.h.
87942 (main): Call set_program_name.
87944 2009-01-18 Bruno Haible <bruno@clisp.org>
87946 New module 'alphasort'.
87947 * lib/dirent.in.h (alphasort): New declaration.
87948 * lib/alphasort.c: New file, from glibc with modifications.
87949 * m4/alphasort.m4: New file.
87950 * modules/alphasort: New file.
87951 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): Initialize GNULIB_ALPHASORT,
87952 HAVE_ALPHASORT.
87953 * modules/dirent (Makefile.am): Substitute GNULIB_ALPHASORT,
87954 HAVE_ALPHASORT.
87955 * doc/posix-functions/alphasort.texi: Mention the new module and the
87956 portability problems.
87958 2009-01-18 Bruno Haible <bruno@clisp.org>
87960 New module 'scandir'.
87961 * lib/dirent.in.h (scandir): New declaration.
87962 * lib/scandir.c: New file, from glibc with modifications.
87963 * m4/scandir.m4: New file.
87964 * modules/scandir: New file.
87965 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): Initialize GNULIB_SCANDIR,
87966 HAVE_SCANDIR.
87967 * modules/dirent (Makefile.am): Substitute GNULIB_SCANDIR,
87968 HAVE_SCANDIR.
87969 * doc/posix-functions/scandir.texi: Mention the new module and the
87970 portability problems.
87972 2009-01-17 Bruno Haible <bruno@clisp.org>
87974 * gnulib-tool (func_remove_prefix): Escape all dots in the prefix.
87975 Update documentation.
87976 (func_remove_suffix): Escape all dots in the suffix. Update
87977 documentation.
87978 (func_filter_filelist): Update documentation.
87979 Reported by Ralf Wildenhues.
87981 2009-01-17 Bruno Haible <bruno@clisp.org>
87983 * modules/dprintf-posix-tests: New file.
87984 * tests/test-dprintf-posix.sh: New file.
87985 * tests/test-dprintf-posix.c: New file.
87987 New modules 'dprintf', 'dprintf-posix'.
87988 * lib/stdio.in.h (dprintf): New declaration.
87989 * lib/dprintf.c: New file.
87990 * m4/dprintf.m4: New file.
87991 * m4/dprintf-posix.m4: New file.
87992 * modules/dprintf: New file.
87993 * modules/dprintf-posix: New file.
87994 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_DPRINTF,
87995 HAVE_DPRINTF, REPLACE_DPRINTF.
87996 * modules/stdio (Makefile.am): Substitute also GNULIB_DPRINTF,
87997 HAVE_DPRINTF, REPLACE_DPRINTF.
87998 * doc/posix-functions/dprintf.texi: Mention the new modules.
88000 2009-01-17 Bruno Haible <bruno@clisp.org>
88002 * modules/vdprintf-posix-tests: New file.
88003 * tests/test-vdprintf-posix.sh: New file.
88004 * tests/test-vdprintf-posix.c: New file.
88006 New modules 'vdprintf', 'vdprintf-posix'.
88007 * lib/stdio.in.h (vdprintf): New declaration.
88008 * lib/vdprintf.c: New file.
88009 * m4/vdprintf.m4: New file.
88010 * m4/vdprintf-posix.m4: New file.
88011 * modules/vdprintf: New file.
88012 * modules/vdprintf-posix: New file.
88013 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_VDPRINTF,
88014 HAVE_VDPRINTF, REPLACE_VDPRINTF.
88015 * modules/stdio (Makefile.am): Substitute also GNULIB_VDPRINTF,
88016 HAVE_VDPRINTF, REPLACE_VDPRINTF.
88017 * doc/posix-functions/vdprintf.texi: Mention the new modules.
88019 2009-01-17 Bruno Haible <bruno@clisp.org>
88021 Fix replacement of fopen on mingw.
88022 * m4/fopen.m4 (gl_FUNC_FOPEN): Define FOPEN_TRAILING_SLASH_BUG also on
88023 mingw.
88025 2009-01-17 Bruno Haible <bruno@clisp.org>
88027 Fix compilation error on HP-UX 11.00, present since 2008-09-24.
88028 * lib/fopen.c: Include <sys/types.h> and <sys/types.h>.
88030 2009-01-17 Bruno Haible <bruno@clisp.org>
88032 Avoid test-fflush2.sh failure on mingw.
88033 * tests/test-fflush2.c: Include binary-io.h.
88034 (main): Put standard input into binary mode.
88035 * modules/fflush-tests (Depends-on): Add binary-io.
88037 2009-01-17 Bruno Haible <bruno@clisp.org>
88039 * lib/wchar.in.h: In another particular situation, include only the
88040 system's <wchar.h> file.
88041 (_GL_ALREADY_INCLUDING_WCHAR_H): New macro.
88042 Reported by Albert Chin-A-Young <china@thewrittenword.com>
88043 and Thomas Guyot-Sionnest <dermoth@aei.ca>.
88045 2009-01-17 Bruno Haible <bruno@clisp.org>
88047 Support for stripping executables in --enable-relocatable.
88048 * build-aux/install-reloc: Expect one more argument, or an environment
88049 variable RELOC_STRIP_PROG. If set, strip the destination program and
88050 its wrapper.
88051 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): In INSTALL_PROGRAM_ENV, set
88052 RELOC_STRIP_PROG.
88053 * doc/relocatable-maint.texi (Supporting Relocation): Mention the need
88054 to set RELOCATABLE_STRIP.
88055 * NEWS: Mention the new Makefile requirement.
88057 2009-01-17 Bruno Haible <bruno@clisp.org>
88059 * build-aux/install-reloc: Remove debugging information left over by
88060 C compiler on MacOS X.
88062 2009-01-17 Bruno Haible <bruno@clisp.org>
88064 Update use of _NSGetExecutablePath after API change in MacOS X 10.4.
88065 * lib/progreloc.c (find_executable): Fix type of pointer passed to
88066 _NSGetExecutablePath.
88068 2009-01-16 Jim Meyering <meyering@redhat.com>
88070 strerror: avoid warnings about discarding "const"
88071 * lib/strerror.c (rpl_strerror): Instead of returning a const
88072 string from each and every "case", use a variable, and add a single
88073 cast after the switch.
88075 2009-01-16 Albert Chin-A-Young <china@thewrittenword.com>
88077 * lib/arpa_inet.in.h: Add extern "C" block for C++.
88079 2009-01-16 Bruno Haible <bruno@clisp.org>
88081 * m4/printf.m4 (gl_SNPRINTF_SIZE1, gl_VSNPRINTF_ZEROSIZE_C99): Use an
88082 array initializer syntax that also works in C++ mode.
88083 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
88085 2009-01-16 Jim Meyering <meyering@redhat.com>
88087 poll: suppress a warning
88088 * lib/poll.c: Use #pragma GCC diagnostic ignored "-Wtype-limits"
88089 to ignore "...unsigned expression < 0 is always false" warnings.
88091 2009-01-16 Daniel P. Berrange <berrange@redhat.com>
88093 poll: remove declarations of unused variables
88094 * lib/poll.c (poll) [WIN32_NATIVE]: Remove declarations of unused
88095 sockbuf and optlen.
88097 2009-01-15 Bruno Haible <bruno@clisp.org>
88099 Make fflush-after-ungetc POSIX compliant on BSD systems.
88100 * lib/fflush.c (clear_ungetc_buffer_preserving_position): New function.
88101 (clear_ungetc_buffer): Implement also for other systems.
88102 (rpl_fflush): On glibc systems, invoke
88103 clear_ungetc_buffer_preserving_position. Otherwise, invoke
88104 clear_ungetc_buffer after fetching the stream's position, not before.
88106 2009-01-15 Bruno Haible <bruno@clisp.org>
88108 Make fflush-after-ungetc POSIX compliant on glibc systems.
88109 * m4/fflush.m4 (gl_FUNC_FFLUSH): Test also the behaviour of fflush
88110 after ungetc.
88111 * lib/fflush.c (clear_ungetc_buffer): Implement for glibc systems.
88112 (rpl_fflush): On glibc systems, simply call the system's fflush
88113 function after clearing the ungetc buffer.
88114 * lib/fseeko.c (rpl_fseeko): Don't try to lseek past the end of file.
88115 Instead, lseek only to the end of file, then use the system's fseeko
88116 for the rest. On glibc systems, reset the EOF indicator bit.
88118 2009-01-15 Jim Meyering <meyering@redhat.com>
88120 openmp.m4: revert quote-adding change, for portability to older autoconf
88121 * m4/openmp.m4: Remove the quotes added on 2009-01-14.
88122 This reverts part of 42d1eda5dcce2d68deab7a642e7f29bcd7144a0d.
88123 Simon Josefsson noticed the problem when using autoconf-2.61.
88125 2009-01-15 Bruno Haible <bruno@clisp.org>
88127 * tests/test-fflush2.sh: Invoke test-fflush2 twice.
88128 * tests/test-fflush2.c (ASSERT): Always fail.
88129 (main): Add two tests for fflush() after ungetc(), taking into account
88130 the Austin Group's clarification.
88131 Suggested by Eric Blake.
88133 2009-01-15 Albert Chin-A-Young <china@thewrittenword.com>
88135 mktime.m4: remove K&R-style function prototypes
88136 * m4/mktime.m4 (AC_FUNC_MKTIME): Remove K&R-style function prototypes
88137 for the Sun C++ compiler.
88139 2009-01-14 Bruno Haible <bruno@clisp.org>
88141 * lib/stdint.in.h (_GL_JUST_INCLUDE_SYSTEM_WCHAR_H): New macro, defined
88142 while including <wchar.h>.
88143 * lib/wchar.in.h: In two particular situations on HP-UX, include only
88144 the system's <wchar.h> file.
88145 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
88147 2009-01-14 Bruno Haible <bruno@clisp.org>
88149 * m4/csharp.m4: Don't mention gettext on the serial number line.
88150 * m4/csharpexec.m4: Likewise.
88151 * m4/eaccess.m4: Likewise.
88152 * m4/javaexec.m4: Likewise.
88153 * m4/sig_atomic_t.m4: Likewise.
88154 * m4/tmpdir.m4: Likewise.
88155 * m4/intldir.m4: Bump gettext version.
88156 * m4/lib-ld.m4: Likewise.
88158 2009-01-14 Bruno Haible <bruno@clisp.org>
88160 * lib/progname.c (set_program_name): Add more comments.
88161 Reported by Sergey Poznyakoff <gray@gnu.org.ua>.
88163 2009-01-14 Simon Josefsson <simon@josefsson.org>
88165 * lib/sys_stat.in.h: Include sys/types.h for nlink_t on systems
88166 were sys/stat.h does not define it.
88168 2009-01-14 Jim Meyering <meyering@redhat.com>
88170 many *.m4 files: improve m4 quoting
88171 99% of this change was performed by running the following commands:
88172 git ls-files | grep '\.m4$' | xargs perl -pi \
88173 -e 's/(AC_\w+\()([^[()]+?)([,)])/$1\[$2]$3/g;' \
88174 -e 's/(AC_\w+\((?:\[[^,]+?\], ){1})([^,[()]+?)([,)])/$1\[$2]$3/g;' \
88175 -e 's/(AC_\w+\((?:\[[^,]+?\], ){2})([^,[()]+?)([,)])/$1\[$2]$3/g;' \
88176 -e 's/(AC_\w+\((?:\[[^,]+?\], ){3})([^,[()]+?)([,)])/$1\[$2]$3/g'
88177 perl -pi -e 's/\[\.\.\.\]/.../' m4/onceonly.m4
88178 The remainder were to add Copyright dates, increment serial numbers,
88179 undo some changes in comments, exclude m4/intl.m4, and add quotes
88180 around the "1" in ",1" where the unusual spacing prohibited the
88181 above regexps from doing the job. For more details, see
88182 <http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/16175>.
88183 * m4/acl.m4: Modified.
88184 * m4/afs.m4: Likewise.
88185 * m4/alloca.m4: Likewise.
88186 * m4/argp.m4: Likewise.
88187 * m4/argz.m4: Likewise.
88188 * m4/atexit.m4: Likewise.
88189 * m4/bison-i18n.m4: Likewise.
88190 * m4/bison.m4: Likewise.
88191 * m4/byteswap.m4: Likewise.
88192 * m4/c-stack.m4: Likewise.
88193 * m4/c-strtod.m4: Likewise.
88194 * m4/calloc.m4: Likewise.
88195 * m4/canonicalize-lgpl.m4: Likewise.
88196 * m4/chown.m4: Likewise.
88197 * m4/clock_time.m4: Likewise.
88198 * m4/codeset.m4: Likewise.
88199 * m4/copy-file.m4: Likewise.
88200 * m4/csharp.m4: Likewise.
88201 * m4/csharpcomp.m4: Likewise.
88202 * m4/csharpexec.m4: Likewise.
88203 * m4/d-ino.m4: Likewise.
88204 * m4/d-type.m4: Likewise.
88205 * m4/dirfd.m4: Likewise.
88206 * m4/double-slash-root.m4: Likewise.
88207 * m4/eaccess.m4: Likewise.
88208 * m4/eealloc.m4: Likewise.
88209 * m4/environ.m4: Likewise.
88210 * m4/errno_h.m4: Likewise.
88211 * m4/euidaccess.m4: Likewise.
88212 * m4/execute.m4: Likewise.
88213 * m4/fatal-signal.m4: Likewise.
88214 * m4/fchdir.m4: Likewise.
88215 * m4/fcntl_h.m4: Likewise.
88216 * m4/fileblocks.m4: Likewise.
88217 * m4/filenamecat.m4: Likewise.
88218 * m4/findprog.m4: Likewise.
88219 * m4/flexmember.m4: Likewise.
88220 * m4/fnmatch.m4: Likewise.
88221 * m4/fopen.m4: Likewise.
88222 * m4/fpending.m4: Likewise.
88223 * m4/fprintf-posix.m4: Likewise.
88224 * m4/free.m4: Likewise.
88225 * m4/frexp.m4: Likewise.
88226 * m4/frexpl.m4: Likewise.
88227 * m4/fsusage.m4: Likewise.
88228 * m4/ftruncate.m4: Likewise.
88229 * m4/gc-camellia.m4: Likewise.
88230 * m4/gc-random.m4: Likewise.
88231 * m4/gc.m4: Likewise.
88232 * m4/getaddrinfo.m4: Likewise.
88233 * m4/getcwd-abort-bug.m4: Likewise.
88234 * m4/getcwd-path-max.m4: Likewise.
88235 * m4/getdate.m4: Likewise.
88236 * m4/getdomainname.m4: Likewise.
88237 * m4/getgroups.m4: Likewise.
88238 * m4/gethostname.m4: Likewise.
88239 * m4/gethrxtime.m4: Likewise.
88240 * m4/getline.m4: Likewise.
88241 * m4/getloadavg.m4: Likewise.
88242 * m4/getndelim2.m4: Likewise.
88243 * m4/getpass.m4: Likewise.
88244 * m4/gettext.m4: Likewise.
88245 * m4/gettime.m4: Likewise.
88246 * m4/gettimeofday.m4: Likewise.
88247 * m4/gnulib-common.m4: Likewise.
88248 * m4/group-member.m4: Likewise.
88249 * m4/host-os.m4: Likewise.
88250 * m4/iconv.m4: Likewise.
88251 * m4/iconv_open.m4: Likewise.
88252 * m4/inet_ntop.m4: Likewise.
88253 * m4/inet_pton.m4: Likewise.
88254 * m4/inline.m4: Likewise.
88255 * m4/intldir.m4: Likewise.
88256 * m4/intlmacosx.m4: Likewise.
88257 * m4/intmax.m4: Likewise.
88258 * m4/intmax_t.m4: Likewise.
88259 * m4/inttypes.m4: Likewise.
88260 * m4/inttypes_h.m4: Likewise.
88261 * m4/inttypes-pri.m4: Likewise.
88262 * m4/isapipe.m4: Likewise.
88263 * m4/isnand.m4: Likewise.
88264 * m4/isnanf.m4: Likewise.
88265 * m4/isnanl.m4: Likewise.
88266 * m4/javacomp.m4: Likewise.
88267 * m4/javaexec.m4: Likewise.
88268 * m4/jm-winsz1.m4: Likewise.
88269 * m4/jm-winsz2.m4: Likewise.
88270 * m4/lchown.m4: Likewise.
88271 * m4/lcmessage.m4: Likewise.
88272 * m4/ldexpl.m4: Likewise.
88273 * m4/lib-ld.m4: Likewise.
88274 * m4/lib-link.m4: Likewise.
88275 * m4/libsigsegv.m4: Likewise.
88276 * m4/link-follow.m4: Likewise.
88277 * m4/localcharset.m4: Likewise.
88278 * m4/locale-fr.m4: Likewise.
88279 * m4/locale-ja.m4: Likewise.
88280 * m4/locale-tr.m4: Likewise.
88281 * m4/locale-zh.m4: Likewise.
88282 * m4/lock.m4: Likewise.
88283 * m4/longlong.m4: Likewise.
88284 * m4/ls-mntd-fs.m4: Likewise.
88285 * m4/lstat.m4: Likewise.
88286 * m4/malloc.m4: Likewise.
88287 * m4/mathl.m4: Likewise.
88288 * m4/mbrtowc.m4: Likewise.
88289 * m4/mbstate_t.m4: Likewise.
88290 * m4/mbswidth.m4: Likewise.
88291 * m4/memchr.m4: Likewise.
88292 * m4/memcmp.m4: Likewise.
88293 * m4/memcpy.m4: Likewise.
88294 * m4/memmem.m4: Likewise.
88295 * m4/memmove.m4: Likewise.
88296 * m4/mempcpy.m4: Likewise.
88297 * m4/memrchr.m4: Likewise.
88298 * m4/memset.m4: Likewise.
88299 * m4/minmax.m4: Likewise.
88300 * m4/mkdir-slash.m4: Likewise.
88301 * m4/mkdtemp.m4: Likewise.
88302 * m4/mktime.m4: Likewise.
88303 * m4/mmap-anon.m4: Likewise.
88304 * m4/mountlist.m4: Likewise.
88305 * m4/nanosleep.m4: Likewise.
88306 * m4/nls.m4: Likewise.
88307 * m4/nocrash.m4: Likewise.
88308 * m4/open.m4: Likewise.
88309 * m4/openat.m4: Likewise.
88310 * m4/openmp.m4: Likewise.
88311 * m4/pathmax.m4: Likewise.
88312 * m4/perl.m4: Likewise.
88313 * m4/physmem.m4: Likewise.
88314 * m4/pipe.m4: Likewise.
88315 * m4/po.m4: Likewise.
88316 * m4/poll.m4: Likewise.
88317 * m4/posixtm.m4: Likewise.
88318 * m4/posixver.m4: Likewise.
88319 * m4/printf-frexp.m4: Likewise.
88320 * m4/printf-frexpl.m4: Likewise.
88321 * m4/printf-posix.m4: Likewise.
88322 * m4/printf-posix-rpl.m4: Likewise.
88323 * m4/printf.m4: Likewise.
88324 * m4/progtest.m4: Likewise.
88325 * m4/putenv.m4: Likewise.
88326 * m4/readline.m4: Likewise.
88327 * m4/readlink.m4: Likewise.
88328 * m4/readutmp.m4: Likewise.
88329 * m4/realloc.m4: Likewise.
88330 * m4/regex.m4: Likewise.
88331 * m4/relocatable.m4: Likewise.
88332 * m4/relocatable-lib.m4: Likewise.
88333 * m4/rename-dest-slash.m4: Likewise.
88334 * m4/rename.m4: Likewise.
88335 * m4/rmdir-errno.m4: Likewise.
88336 * m4/rmdir.m4: Likewise.
88337 * m4/roundf.m4: Likewise.
88338 * m4/roundl.m4: Likewise.
88339 * m4/rpmatch.m4: Likewise.
88340 * m4/save-cwd.m4: Likewise.
88341 * m4/selinux-selinux-h.m4: Likewise.
88342 * m4/setenv.m4: Likewise.
88343 * m4/settime.m4: Likewise.
88344 * m4/sig2str.m4: Likewise.
88345 * m4/sig_atomic_t.m4: Likewise.
88346 * m4/signalblocking.m4: Likewise.
88347 * m4/signbit.m4: Likewise.
88348 * m4/sigpipe.m4: Likewise.
88349 * m4/sockets.m4: Likewise.
88350 * m4/sockpfaf.m4: Likewise.
88351 * m4/st_dm_mode.m4: Likewise.
88352 * m4/stat-time.m4: Likewise.
88353 * m4/stdbool.m4: Likewise.
88354 * m4/stdint.m4: Likewise.
88355 * m4/stdint_h.m4: Likewise.
88356 * m4/stpcpy.m4: Likewise.
88357 * m4/stpncpy.m4: Likewise.
88358 * m4/strcase.m4: Likewise.
88359 * m4/strchrnul.m4: Likewise.
88360 * m4/strcspn.m4: Likewise.
88361 * m4/strdup.m4: Likewise.
88362 * m4/strftime.m4: Likewise.
88363 * m4/strndup.m4: Likewise.
88364 * m4/strnlen.m4: Likewise.
88365 * m4/strpbrk.m4: Likewise.
88366 * m4/strptime.m4: Likewise.
88367 * m4/strsep.m4: Likewise.
88368 * m4/strtod.m4: Likewise.
88369 * m4/strtoimax.m4: Likewise.
88370 * m4/strtok_r.m4: Likewise.
88371 * m4/strtol.m4: Likewise.
88372 * m4/strtoll.m4: Likewise.
88373 * m4/strtoul.m4: Likewise.
88374 * m4/strtoull.m4: Likewise.
88375 * m4/strtoumax.m4: Likewise.
88376 * m4/strverscmp.m4: Likewise.
88377 * m4/threadlib.m4: Likewise.
88378 * m4/timegm.m4: Likewise.
88379 * m4/tm_gmtoff.m4: Likewise.
88380 * m4/tmpdir.m4: Likewise.
88381 * m4/tmpfile.m4: Likewise.
88382 * m4/tzset.m4: Likewise.
88383 * m4/uintmax_t.m4: Likewise.
88384 * m4/unlinkdir.m4: Likewise.
88385 * m4/unlocked-io.m4: Likewise.
88386 * m4/uptime.m4: Likewise.
88387 * m4/userspec.m4: Likewise.
88388 * m4/utimbuf.m4: Likewise.
88389 * m4/utime.m4: Likewise.
88390 * m4/utimes-null.m4: Likewise.
88391 * m4/utimes.m4: Likewise.
88392 * m4/vararrays.m4: Likewise.
88393 * m4/vasnprintf.m4: Likewise.
88394 * m4/vfprintf-posix.m4: Likewise.
88395 * m4/vprintf-posix.m4: Likewise.
88396 * m4/wait-process.m4: Likewise.
88397 * m4/wchar_t.m4: Likewise.
88398 * m4/wint_t.m4: Likewise.
88399 * m4/write-any-file.m4: Likewise.
88400 * m4/yield.m4: Likewise.
88402 2009-01-13 Bruno Haible <bruno@clisp.org>
88404 Avoid test-copy-file.sh failures when ACL support insufficient.
88405 * modules/copy-file-tests (Makefile.am): Pass USE_ACL in
88406 TESTS_ENVIRONMENT.
88407 * tests/test-copy-file.sh: Skip the ACL comparisons if USE_ACL is 0.
88408 Reported by Jim Meyering.
88410 2009-01-13 Bruno Haible <bruno@clisp.org>
88412 * modules/unistdio/u-printf-args (Files): Add m4/stdint_h.m4 and
88413 m4/inttypes_h.m4, needed by m4/intmax_t.m4.
88414 * modules/unistdio/u8-printf-parse (Files): Likewise.
88415 * modules/unistdio/u32-printf-parse (Files): Likewise.
88416 * modules/unistdio/ulc-printf-parse (Files): Likewise.
88418 2009-01-13 Simon Josefsson <simon@josefsson.org>
88420 * modules/unistdio/u16-printf-parse (Files): Add m4/stdint_h.m4
88421 and m4/inttypes_h.m4 too.
88423 2009-01-12 Eric Blake <ebb9@byu.net>
88425 tests: IRIX 6.2 cc can't compile -0.0 into .data
88426 * tests/test-ceill.c (minus_zero): Compute -0.0L at runtime,
88427 rather than at compile-time.
88428 * tests/test-floorl.c (minus_zero): Likewise.
88429 * tests/test-frexpl.c (minus_zero): Likewise.
88430 * tests/test-isnan.c (minus_zerol): Likewise.
88431 * tests/test-isnanl.h (minus_zero): Likewise.
88432 * tests/test-ldexpl.c (minus_zero): Likewise.
88433 * tests/test-roundl.c (minus_zero): Likewise.
88434 * tests/test-signbit.c (minus_zerol): Likewise.
88435 * tests/test-snprintf-posix.h (minus_zerol): Likewise.
88436 * tests/test-sprintf-posix.h (minus_zerol): Likewise.
88437 * tests/test-truncl.c (minus_zero): Likewise.
88438 * tests/test-vasnprintf-posix.c (minus_zerol): Likewise.
88439 * tests/test-vasprintf-posix.c (minus_zerol): Likewise.
88440 Reported by Tom G. Christensen and Nelson H. F. Beebe.
88442 2009-01-09 Paolo Bonzini <bonzini@gnu.org>
88444 regex: fix glibc bug 9697
88445 * lib/regcomp.c (re_compile_fastmap_iter): Rewrite COMPLEX_BRACKET
88446 handling.
88448 2009-01-09 Paolo Bonzini <bonzini@gnu.org>
88450 regex: fix glibc bug 697
88451 * lib/regexec.c (prune_impossible_nodes): Handle sifted_states[0]
88452 being NULL also if there are no backreferences.
88454 2009-01-09 Paolo Bonzini <bonzini@gnu.org>
88456 regex: merge glibc changes
88457 * lib/regcomp.c (re_compile_fastmap_iter): Use __mbrtowc.
88458 * lib/regex_internal.c (build_wcs_buffer, build_wcs_upper_buffer,
88459 re_string_skip_chars, re_string_reconstruct): Likewise.
88460 * lib/regex_internal.h [!_LIBC] (__mbrtowc): New #define.
88462 2009-01-07 Jim Meyering <meyering@redhat.com>
88464 poll: filter through cppi
88465 * lib/poll.c: Indent cpp directives to reflect nesting.
88467 2009-01-07 Daniel P. Berrange <berrange@redhat.com>
88469 poll: don't return uninitialized
88470 * lib/poll.c (poll) [WIN32_NATIVE]: Initialize "rc".
88472 2009-01-06 Jeremy Olexa <darkside@gentoo.org> (tiny change)
88474 avoid compile failure on AIX 6.1
88475 * lib/getloadavg.c [HAVE_LIBPERFSTAT]: Include <sys/protosw.h>.
88476 Details in http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/15465
88478 2009-01-04 Jim Meyering <meyering@redhat.com>
88480 remove duplicate inclusion of <stdio.h>
88481 * tests/test-fprintf-posix.c: Likewise.
88482 * tests/test-printf-posix.c: Likewise.
88483 * tests/test-snprintf-posix.c: Likewise.
88484 * tests/test-sprintf-posix.c: Likewise.
88485 * tests/test-vasprintf-posix.c: Likewise.
88486 * tests/test-vfprintf-posix.c: Likewise.
88487 * tests/test-vprintf-posix.c: Likewise.
88488 * tests/test-vsnprintf-posix.c: Likewise.
88489 * tests/test-vsprintf-posix.c: Likewise.
88491 2009-01-03 Jim Meyering <meyering@redhat.com>
88493 gnulib-tool: fix sed-based filtering
88494 * gnulib-tool (func_filter_filelist): Remove extra backslash
88495 in sed_fff_filter definition.
88497 2009-01-02 Jim Meyering <meyering@redhat.com>
88499 strftime: avoid compilation failure on Solaris 2.6
88500 * modules/strftime (Depends-on): Add mbrlen and mbsinit.
88501 * lib/strftime.c [DO_MULTIBYTE]: Include <wchar.h> unconditionally.
88502 Don't #define mbrlen or mbsinit, since now they're guaranteed to
88503 be available. Reported by Tom G. Christensen. Details in
88504 <http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/16180>.
88506 2009-01-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
88507 Bruno Haible <bruno@clisp.org>
88509 Speed up gnulib-tool by doing more string processing through shell
88510 built-ins.
88511 * gnulib-tool (fast_func_append): New variable.
88512 (func_remove_prefix, func_remove_suffix): New functions.
88513 (fast_func_remove_prefix, fast_func_remove_suffix): New variables.
88514 (func_filter_filelist): New function.
88515 (func_get_dependencies): Use func_remove_suffix instead of sed.
88516 (func_get_automake_snippet): Use func_filter_filelist instead of a
88517 subshell and sed invocation.
88519 2009-01-01 Bruno Haible <bruno@clisp.org>
88521 Fix a security bug.
88522 * gnulib-tool (func_import, import, update): Don't allow the characters
88523 '"', '$', '`', '\' in macro arguments that become part of commands that
88524 are evaluated.
88526 2009-01-01 Bruno Haible <bruno@clisp.org>
88528 * gnulib-tool (func_reset_sigpipe): Add more comments.
88530 2009-01-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
88532 * gnulib-tool (func_modules_add_dummy, func_emit_lib_Makefile_am,
88533 func_emit_tests_Makefile_am, func_import): Abort loops early if we
88534 already know the answer.
88536 2009-01-01 Jim Meyering <meyering@redhat.com>
88538 * lib/version-etc.c (version_etc_va): Update copyright year.
88540 2008-12-30 Bruno Haible <bruno@clisp.org>
88542 * m4/lib-prefix.m4 (AC_LIB_LINKFLAGS_BODY): Don't overwrite
88543 LIB${NAME}_PREFIX when considering the dependencies of lib${name}.
88544 Reported by Charles Wilson <cygwin@cwilson.fastmail.fm>.
88546 2008-12-29 Eric Blake <ebb9@byu.net>
88548 multiarch: avoid autoconf AC_REQUIRE bug
88549 * m4/multiarch.m4 (gl_MULTIARCH): Split body...
88550 (gl_MULTIARCH_BODY): ...into new macro, to work around bug in Autoconf
88551 2.63 and older.
88552 Reported by Bruno Haible, and analyzed in
88553 http://lists.gnu.org/r/bug-autoconf/2008-12/msg00039.html
88555 2008-12-29 Bruno Haible <bruno@clisp.org>
88557 * gnulib-tool (func_import): When generating sed-ignore-removed, handle
88558 files in subdirectories correctly.
88559 Reported by Ralf Wildenhues.
88561 2008-12-29 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
88563 * gnulib-tool (func_update_ignorelist): Use 'join - FILE'
88564 rather than 'join FILE -', for Solaris join.
88566 2008-12-29 Bruno Haible <bruno@clisp.org>
88568 * m4/codeset.m4 (AM_LANGINFO_CODESET): More systematic m4 argument
88569 quoting.
88570 * m4/gettext.m4 (AM_GNU_GETTEXT): Likewise.
88571 * m4/glibc2.m4 (gt_GLIBC2): Likewise.
88572 * m4/glibc21.m4 (gl_GLIBC21): Likewise.
88573 * m4/iconv.m4 (AM_ICONV_LINK, AM_ICONV): Likewise.
88574 * m4/intdiv0.m4 (gt_INTDIV0): Likewise.
88575 * m4/intlmacosx.m4 (gt_INTL_MACOSX): Likewise.
88576 * m4/intmax.m4 (gt_TYPE_INTMAX_T): Likewise.
88577 * m4/inttypes-pri.m4 (gt_INTTYPES_PRI): Likewise.
88578 * m4/inttypes_h.m4 (gl_AC_HEADER_INTTYPES_H): Likewise.
88579 * m4/lcmessage.m4 (gt_LC_MESSAGES): Likewise.
88580 * m4/nls.m4 (AM_NLS): Likewise.
88581 * m4/po.m4 (AM_PO_SUBDIRS): Likewise.
88582 * m4/printf-posix.m4 (gt_PRINTF_POSIX): Likewise.
88583 * m4/progtest.m4 (AM_PATH_PROG_WITH_TEST): Likewise.
88584 * m4/size_max.m4 (gl_SIZE_MAX): Likewise.
88585 * m4/stdint_h.m4 (gl_AC_HEADER_STDINT_H): Likewise.
88586 * m4/threadlib.m4 (gl_THREADLIB_BODY): Likewise.
88587 * m4/uintmax_t.m4 (gl_AC_TYPE_UINTMAX_T): Likewise.
88588 * m4/visibility.m4 (gl_VISIBILITY): Likewise.
88589 * m4/wchar_t.m4 (gt_TYPE_WCHAR_T): Likewise.
88590 * m4/wint_t.m4 (gt_TYPE_WINT_T): Likewise.
88591 * m4/xsize.m4 (gl_XSIZE): Likewise.
88592 Suggested by Jim Meyering.
88594 2008-11-17 Bruce Korb <bkorb@gnu.org>
88596 * lib/parse-duration.h: non-iso form accepts years, months weeks, too
88597 * lib/parse-duration.c: use a switch instead of cascading if's.
88599 2008-12-29 Eric Blake <ebb9@byu.net>
88601 wchar.h: supply WEOF on Irix 5.3
88602 * lib/wchar.in.h (wint_t): Also supply WEOF.
88603 * lib/wctype.in.h (wint_t): Likewise.
88604 * doc/posix-headers/wchar.texi (wchar.h): Document the bug.
88605 * doc/posix-headers/wctype.texi (wctype.h): Likewise.
88606 Reported by Tom G. Christensen.
88608 2008-12-26 Bruno Haible <bruno@clisp.org>
88610 * m4/multiarch.m4 (gl_MULTIARCH): Recognize also the architecture names
88611 i486, i586, i686.
88613 2008-12-26 Bruno Haible <bruno@clisp.org>
88615 * lib/stdlib.in.h (struct random_data): Fix indentation of comments.
88617 2008-12-26 Bruno Haible <bruno@clisp.org>
88619 * lib/stdint.in.h: Move the include of <wchar.h> down until after all
88620 the types are defined. Also conditionalize it on __STDC_LIMIT_MACROS,
88621 not __STDC_CONSTANT_MACROS.
88622 Reported by Nelson H. F. Beebe <beebe@math.utah.edu> via Eric Blake.
88624 2008-12-25 Bruno Haible <bruno@clisp.org>
88626 Add support for universal builds to vasnprintf.
88627 * m4/printf.m4 (gl_PRINTF_ENOMEM): Require gl_MULTIARCH. In Apple
88628 universal builds, guess no.
88629 * modules/vasnprintf-posix (Depends-on): Add multiarch.
88630 * modules/vasprintf-posix (Depends-on): Likewise.
88631 * modules/fprintf-posix (Depends-on): Likewise.
88632 * modules/vfprintf-posix (Depends-on): Likewise.
88633 * modules/snprintf-posix (Depends-on): Likewise.
88634 * modules/vsnprintf-posix (Depends-on): Likewise.
88635 * modules/sprintf-posix (Depends-on): Likewise.
88636 * modules/vsprintf-posix (Depends-on): Likewise.
88637 * modules/unistdio/u8-vasnprintf (Depends-on): Likewise.
88638 * modules/unistdio/u8-u8-vasnprintf (Depends-on): Likewise.
88639 * modules/unistdio/u16-vasnprintf (Depends-on): Likewise.
88640 * modules/unistdio/u16-u16-vasnprintf (Depends-on): Likewise.
88641 * modules/unistdio/u32-vasnprintf (Depends-on): Likewise.
88642 * modules/unistdio/u32-u32-vasnprintf (Depends-on): Likewise.
88643 * modules/unistdio/ulc-vasnprintf (Depends-on): Likewise.
88645 Add support for universal builds to <inttypes.h>.
88646 * lib/inttypes.in.h (_PRI64_PREFIX, _PRIu64_PREFIX, _SCN64_PREFIX,
88647 _SCNu64_PREFIX): In Apple
88648 universal builds, define directly, using _LP64.
88649 * m4/inttypes.m4 (gl_INTTYPES_H): In Apple universal builds, set
88650 INT64_MAX_EQ_LONG_MAX and UINT64_MAX_EQ_ULONG_MAX to -1.
88651 * modules/inttypes (Depends-on): Add multiarch.
88652 (Makefile.am): Substitute APPLE_UNIVERSAL_BUILD.
88654 Add support for universal builds to <stdint.h>.
88655 * lib/stdint.in.h (PDFDIFF_MIN, PTRDIFF_MAX, SIZE_MAX): In Apple
88656 universal builds, define directly, using _LP64.
88657 * m4/stdint.m4 (gl_STDINT_TYPE_PROPERTIES): Require gl_MULTIARCH. In
88658 Apple universal builds, don't test for the size and suffix of ptrdiff_t
88659 and size_t.
88660 * modules/stdint (Depends-on): Add multiarch.
88661 (Makefile.am): Substitute APPLE_UNIVERSAL_BUILD.
88663 New module 'multiarch'.
88664 * modules/multiarch: New file.
88665 * m4/multiarch.m4: New file.
88667 2008-12-25 Bruno Haible <bruno@clisp.org>
88669 * gnulib-tool (func_create_testdir): Avoid failure of mv command.
88671 2008-12-25 Bruno Haible <bruno@clisp.org>
88673 * modules/btowc (License): Relicense under LGPLv2+.
88674 * modules/mbsinit (License): Likewise.
88675 * modules/mbrtowc (License): Likewise.
88676 * modules/wcrtomb (License): Likewise.
88677 * modules/streq (License): Likewise.
88678 Reported by David Lutterkort <lutter@redhat.com>.
88680 2008-12-23 Bruno Haible <bruno@clisp.org>
88682 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Fix conditional and comment.
88684 2008-12-23 Bruno Haible <bruno@clisp.org>
88686 Module getaddrinfo requires linking with $(GETADDRINFO_LIB).
88687 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Put link options into
88688 GETADDRINFO_LIB, not in LIBS.
88689 * modules/getaddrinfo (Link): Set to $(GETADDRINFO_LIB).
88690 * modules/canon-host (Link): Likewise.
88691 * NEWS: Mention the change.
88692 * modules/getaddrinfo-tests (test_getaddrinfo_LDADD): Add the
88693 GETADDRINFO_LIB.
88695 2008-12-22 Bruno Haible <bruno@clisp.org>
88697 * doc/posix-functions/iswalnum_l.texi: Mention limitation of wchar_t.
88698 * doc/posix-functions/iswalpha_l.texi: Likewise.
88699 * doc/posix-functions/iswblank_l.texi: Likewise.
88700 * doc/posix-functions/iswcntrl_l.texi: Likewise.
88701 * doc/posix-functions/iswctype_l.texi: Likewise.
88702 * doc/posix-functions/iswdigit_l.texi: Likewise.
88703 * doc/posix-functions/iswgraph_l.texi: Likewise.
88704 * doc/posix-functions/iswlower_l.texi: Likewise.
88705 * doc/posix-functions/iswprint_l.texi: Likewise.
88706 * doc/posix-functions/iswpunct_l.texi: Likewise.
88707 * doc/posix-functions/iswspace_l.texi: Likewise.
88708 * doc/posix-functions/iswupper_l.texi: Likewise.
88709 * doc/posix-functions/iswxdigit_l.texi: Likewise.
88710 * doc/posix-functions/mbsnrtowcs.texi: Likewise.
88711 * doc/posix-functions/open_wmemstream.texi: Likewise.
88712 * doc/posix-functions/swscanf.texi: Likewise.
88713 * doc/posix-functions/towctrans_l.texi: Likewise.
88714 * doc/posix-functions/towlower.texi: Likewise.
88715 * doc/posix-functions/towlower_l.texi: Likewise.
88716 * doc/posix-functions/towupper.texi: Likewise.
88717 * doc/posix-functions/towupper_l.texi: Likewise.
88718 * doc/posix-functions/vfwprintf.texi: Likewise.
88719 * doc/posix-functions/vfwscanf.texi: Likewise.
88720 * doc/posix-functions/vswscanf.texi: Likewise.
88721 * doc/posix-functions/vwprintf.texi: Likewise.
88722 * doc/posix-functions/vwscanf.texi: Likewise.
88723 * doc/posix-functions/wcpcpy.texi: Likewise.
88724 * doc/posix-functions/wcpncpy.texi: Likewise.
88725 * doc/posix-functions/wcscasecmp.texi: Likewise.
88726 * doc/posix-functions/wcscasecmp_l.texi: Likewise.
88727 * doc/posix-functions/wcscoll_l.texi: Likewise.
88728 * doc/posix-functions/wcsdup.texi: Likewise.
88729 * doc/posix-functions/wcsncasecmp.texi: Likewise.
88730 * doc/posix-functions/wcsncasecmp_l.texi: Likewise.
88731 * doc/posix-functions/wcsnlen.texi: Likewise.
88732 * doc/posix-functions/wcsnrtombs.texi: Likewise.
88733 * doc/posix-functions/wcsxfrm_l.texi: Likewise.
88734 * doc/posix-functions/wctrans_l.texi: Likewise.
88735 * doc/posix-functions/wctype_l.texi: Likewise.
88736 * doc/glibc-functions/fgetwc_unlocked.texi: Likewise.
88737 * doc/glibc-functions/fgetws_unlocked.texi: Likewise.
88738 * doc/glibc-functions/fputwc_unlocked.texi: Likewise.
88739 * doc/glibc-functions/fputws_unlocked.texi: Likewise.
88740 * doc/glibc-functions/getwc_unlocked.texi: Likewise.
88741 * doc/glibc-functions/getwchar_unlocked.texi: Likewise.
88742 * doc/glibc-functions/putwc_unlocked.texi: Likewise.
88743 * doc/glibc-functions/putwchar_unlocked.texi: Likewise.
88744 * doc/glibc-functions/wcschrnul.texi: Likewise.
88745 * doc/glibc-functions/wcsftime_l.texi: Likewise.
88746 * doc/glibc-functions/wcstod_l.texi: Likewise.
88747 * doc/glibc-functions/wcstof_l.texi: Likewise.
88748 * doc/glibc-functions/wcstol_l.texi: Likewise.
88749 * doc/glibc-functions/wcstold_l.texi: Likewise.
88750 * doc/glibc-functions/wcstoll_l.texi: Likewise.
88751 * doc/glibc-functions/wcstoq.texi: Likewise.
88752 * doc/glibc-functions/wcstoul_l.texi: Likewise.
88753 * doc/glibc-functions/wcstoull_l.texi: Likewise.
88754 * doc/glibc-functions/wcstouq.texi: Likewise.
88755 * doc/glibc-functions/wmempcpy.texi: Likewise.
88757 2008-12-22 Ingo Weinhold <ingo_weinhold@gmx.de> (tiny change)
88758 Eric Blake <ebb9@byu.net>
88759 Paolo Bonzini <bonzini@gnu.org>
88760 Bruno Haible <bruno@clisp.org>
88762 Make c-stack work on Haiku.
88763 * lib/c-stack.c (SA_ONSTACK): Define fallback.
88764 (c_stack_action): Use SA_ONSTACK flag.
88766 2008-12-22 Bruno Haible <bruno@clisp.org>
88768 * m4/locale-fr.m4 (gt_LOCALE_FR_UTF8): Treat Haiku like BeOS.
88770 2008-12-22 Bruno Haible <bruno@clisp.org>
88772 Work around mbrlen() bugs on AIX, HP-UX, OSF/1, Solaris.
88773 * m4/mbrlen.m4 (gl_FUNC_MBRLEN): Set REPLACE_MBRLEN if mbrtowc is
88774 being overridden.
88775 (gl_MBRLEN_INCOMPLETE_STATE, gl_MBRLEN_RETVAL, gl_MBRLEN_NUL_RETVAL):
88776 New macros.
88777 * lib/wchar.in.h (mbrlen): Override if REPLACE_MBRLEN is set.
88778 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_MBRLEN.
88779 * modules/wchar (Makefile.am): Substitute REPLACE_MBRLEN.
88780 * doc/posix-functions/mbrlen.texi: Mention the various platform bugs.
88782 2008-12-22 Bruno Haible <bruno@clisp.org>
88784 * m4/mbrtowc.m4 (gl_MBRTOWC_INCOMPLETE_STATE): Remove unused variable
88785 from test code.
88787 2008-12-22 Eric Blake <ebb9@byu.net>
88789 Avoid gcc warnings on cygwin.
88790 * lib/regex_internal.c (re_string_reconstruct) [!RE_ENABLE_I18N]:
88791 Avoid unused variable.
88792 * lib/regexec.c (check_arrival_add_next_nodes) [!RE_ENABLE_I18N]:
88793 Likewise.
88795 2008-12-22 Bruno Haible <bruno@clisp.org>
88797 Remove HAVE_MBRTOWC conditionals.
88798 * lib/mbscasecmp.c: Include mbuiter.h unconditionally.
88799 (mbscasecmp): Assume mbrtowc function.
88800 * lib/mbscasestr.c: Include mbuiter.h unconditionally.
88801 (knuth_morris_pratt_multibyte, mbscasestr): Assume mbrtowc function.
88802 * lib/mbschr.c: Include mbuiter.h unconditionally.
88803 (mbschr): Assume mbrtowc function.
88804 * lib/mbscspn.c: Include mbuiter.h unconditionally.
88805 (mbscspn): Assume mbrtowc function.
88806 * lib/mbslen.c: Include mbuiter.h unconditionally.
88807 (mbslen): Assume mbrtowc function.
88808 * lib/mbsncasecmp.c: Include mbuiter.h unconditionally.
88809 (mbsncasecmp): Assume mbrtowc function.
88810 * lib/mbsnlen.c: Include mbiter.h unconditionally.
88811 (mbsnlen): Assume mbrtowc function.
88812 * lib/mbspbrk.c: Include mbuiter.h unconditionally.
88813 (mbspbrk): Assume mbrtowc function.
88814 * lib/mbspcasecmp.c: Include mbuiter.h unconditionally.
88815 (mbspcasecmp): Assume mbrtowc function.
88816 * lib/mbsrchr.c: Include mbuiter.h unconditionally.
88817 (mbsrchr): Assume mbrtowc function.
88818 * lib/mbssep.c: Include mbuiter.h unconditionally.
88819 (mbssep): Assume mbrtowc function.
88820 * lib/mbsspn.c: Include mbuiter.h unconditionally.
88821 (mbsspn): Assume mbrtowc function.
88822 * lib/mbsstr.c: Include mbuiter.h unconditionally.
88823 (knuth_morris_pratt_multibyte, mbsstr): Assume mbrtowc function.
88824 * lib/mbstok_r.c: Include mbuiter.h unconditionally.
88825 (mbstok_r): Assume mbrtowc function.
88826 * lib/propername.c: Include mbuiter.h unconditionally.
88827 (mbsstr_trimmed_wordbounded): Assume mbrtowc function.
88828 * lib/trim.c: Include mbchar.h, mbiter.h uncondtionally.
88829 (trim2): Assume mbrtowc function.
88830 * lib/mbswidth.c (mbsinit): Remove fallback definition.
88831 (mbsnwidth): Assume mbrtowc function.
88832 * modules/mbswidth (Depends-on): Add mbrtowc, mbsinit.
88833 * lib/quotearg.c (MB_CUR_MAX, mbstate_t, mbrtowc, iswprint): Remove
88834 fallback definitions.
88835 * modules/quotearg (Depends-on): Add mbrtowc, mbsinit.
88837 2008-12-22 Bruno Haible <bruno@clisp.org>
88839 * doc/posix-functions/mbtowc.texi: Mention a glibc bug.
88841 2008-12-22 Paolo Bonzini <bonzini@gnu.org>
88843 * modules/regex: Request emulations for the mb*/wc* functions we need.
88844 * m4/regex.m4: Don't look for those functions here.
88845 * lib/regex_internal.h: Do not check HAVE_WCRTOMB and HAVE_MBRTOWC.
88847 2008-12-22 Bruno Haible <bruno@clisp.org>
88849 * modules/fnmatch (Depends-on): Remove duplicated dependency.
88851 2008-12-21 Bruno Haible <bruno@clisp.org>
88853 Make mbiter.h, mbuiter.h, mbfile.h usable unconditionally.
88854 * modules/mbiter (Depends-on): Add mbrtowc, mbsinit.
88855 (Include): Remove conditionalization.
88856 * modules/mbuiter (Depends-on): Add mbrtowc, mbsinit.
88857 (Include): Remove conditionalization.
88858 * modules/mbfile (Depends-on): Add mbrtowc, mbsinit.
88859 (Include): Remove conditionalization.
88860 * m4/mbiter.m4 (gl_MBITER): Deprecate the use of AC_FUNC_MBRTOWC.
88861 * m4/mbfile.m4 (gl_MBFILE): Likewise.
88862 * NEWS: Mention the change.
88863 Reported by Alan Hourihane <alanh@fairlite.co.uk>
88864 via Sergey Poznyakoff <gray@gnu.org.ua>.
88866 2008-12-21 Bruno Haible <bruno@clisp.org>
88868 * MODULES.html.sh (Extended multibyte and wide character utilities
88869 <wchar.h>): Add btowc, wctob, mbsinit, mbrlen, mbrtowc, mbsrtowcs,
88870 wcrtomb, wcsrtombs.
88871 (Support for systems lacking POSIX:2008): Add accept, bind, close,
88872 connect, fclose, getpeername, getsockname, getsockopt, hostent, listen,
88873 mbsnrtowcs, posix_spawn*, recv, recvfrom, sched, select, send, sendto,
88874 setsockopt, shutdown, socket, spawn, sys_wait, wcsnrtombs, write.
88876 2008-12-21 Bruno Haible <bruno@clisp.org>
88878 * MODULES.html.sh: Change section titles to refer to POSIX:2008.
88880 2008-12-21 Bruno Haible <bruno@clisp.org>
88882 * modules/wcsnrtombs-tests: New file.
88883 * tests/test-wcsnrtombs1.sh: New file.
88884 * tests/test-wcsnrtombs2.sh: New file.
88885 * tests/test-wcsnrtombs3.sh: New file.
88886 * tests/test-wcsnrtombs4.sh: New file.
88887 * tests/test-wcsnrtombs.c: New file.
88889 New module 'wcsnrtombs'.
88890 * lib/wchar.in.h (wcsnrtombs): New declaration.
88891 * lib/wcsnrtombs.c: New file.
88892 * lib/wcsrtombs-state.c: New file.
88893 * lib/wcsrtombs.c: Refer to _gl_wcsrtombs_state.
88894 (internal_state): Remove variable.
88895 * m4/wcsnrtombs.m4: New file.
88896 * m4/wcsrtombs.m4 (gl_FUNC_WCSRTOMBS): Add wcsrtombs-state.c to the
88897 compilation units.
88898 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSNRTOMBS,
88899 HAVE_WCSNRTOMBS.
88900 * modules/wchar (Makefile.am): Substitute GNULIB_WCSNRTOMBS,
88901 HAVE_WCSNRTOMBS.
88902 * modules/wcsnrtombs: New file.
88903 * modules/wcsrtombs (Files): Add lib/wcsrtombs-state.c.
88904 * doc/posix-functions/wcsnrtombs.texi: Mention the new module.
88906 2008-12-21 Bruno Haible <bruno@clisp.org>
88908 * modules/wcsrtombs-tests: New file.
88909 * tests/test-wcsrtombs1.sh: New file.
88910 * tests/test-wcsrtombs2.sh: New file.
88911 * tests/test-wcsrtombs3.sh: New file.
88912 * tests/test-wcsrtombs4.sh: New file.
88913 * tests/test-wcsrtombs.c: New file.
88915 New module 'wcsrtombs'.
88916 * lib/wchar.in.h (wcsrtombs): New declaration.
88917 * lib/wcsrtombs.c: New file.
88918 * m4/wcsrtombs.m4: New file.
88919 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSRTOMBS,
88920 HAVE_WCSRTOMBS, REPLACE_WCSRTOMBS.
88921 * modules/wchar (Makefile.am): Substitute GNULIB_WCSRTOMBS,
88922 HAVE_WCSRTOMBS, REPLACE_WCSRTOMBS.
88923 * modules/wcsrtombs: New file.
88924 * doc/posix-functions/wcsrtombs.texi: Mention the new module and the
88925 bugs.
88927 2008-12-21 Bruno Haible <bruno@clisp.org>
88929 Work around a wcrtomb() bug on Solaris 10 and OSF/1 5.1.
88930 * lib/wchar.in.h (wcrtomb): Override if REPLACE_WCRTOMB is set.
88931 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Test the return value of wcrtomb
88932 with NULL destination argument in various locales. Set REPLACE_WCRTOMB
88933 if not correct.
88934 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_WCRTOMB.
88935 * modules/wchar (Makefile.am): Substitute REPLACE_WCRTOMB.
88936 * modules/wcrtomb (Files): Add m4/locale-fr.m4, m4/locale-ja.m4,
88937 m4/locale-zh.m4, m4/codeset.m4.
88938 * doc/posix-functions/wcrtomb.texi: Document the bug.
88940 2008-12-21 Bruno Haible <bruno@clisp.org>
88942 Work around a btowc() bug on IRIX 6.5.
88943 * lib/wchar.in.h (btowc): Override if REPLACE_BTOWC is set.
88944 * m4/btowc.m4 (gl_FUNC_BTOWC): Test whether btowc(EOF) is correct. Set
88945 REPLACE_WTOBC if not.
88946 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_BTOWC.
88947 * modules/wchar (Makefile.am): Substitute REPLACE_BTOWC.
88948 * doc/posix-functions/btowc.texi: Mention the IRIX bug.
88950 2008-12-21 Bruno Haible <bruno@clisp.org>
88952 * modules/wcrtomb-tests: New file.
88953 * tests/test-wcrtomb.sh: New file.
88954 * tests/test-wcrtomb.c: New file.
88956 New module 'wcrtomb'.
88957 * lib/wchar.in.h (wcrtomb): New declaration.
88958 * lib/wcrtomb.c: New file.
88959 * m4/wcrtomb.m4: New file.
88960 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCRTOMB,
88961 HAVE_WCRTOMB.
88962 * modules/wchar (Makefile.am): Substitute GNULIB_WCRTOMB,
88963 HAVE_WCRTOMB.
88964 * modules/wcrtomb: New file.
88965 * doc/posix-functions/wcrtomb.texi: Mention the new module.
88967 2008-12-21 Bruno Haible <bruno@clisp.org>
88969 * modules/mbrtowc (Files): Add m4/codeset.m4, needed by m4/locale-fr.m4.
88970 * modules/mbsrtowcs (Files): Likewise.
88971 * modules/wctob (Files): Likewise.
88972 * modules/c-strcase-tests (Files): Likewise.
88973 * modules/unistdio/u8-vasnprintf-tests (Files): Likewise.
88974 * modules/unistdio/u16-vasnprintf-tests (Files): Likewise.
88975 * modules/unistdio/u32-vasnprintf-tests (Files): Likewise.
88976 * modules/unistdio/ulc-vasnprintf-tests (Files): Likewise.
88977 * modules/vasnprintf-posix-tests (Files): Likewise.
88979 2008-12-21 William Pursell <bill.pursell@gmail.com>
88981 gitlog-to-changelog: pass all command-line arguments to git-log
88982 * build-aux/gitlog-to-changelog: When producing a ChangeLog,
88983 it is sometimes convenient to filter the commits in various ways.
88984 gitlog-to-changelog only allows --since to specify a start date,
88985 but git-log itself supports many other filtering mechanisms.
88986 At the moment, I want to filter by branch name. Rather than
88987 adding a --branch option to gitlog-to-changelog, it seems more
88988 flexible to simply pass all options directly to git-log and let
88989 git do the work. Notice that this effectively makes --since a
88990 redundant option for gitlog-to-changelog, but removing it would
88991 require current usage to change since calls would then require
88992 an additional '--'.
88994 2008-12-21 Bruno Haible <bruno@clisp.org>
88996 * modules/mbsnrtowcs-tests: New file.
88997 * tests/test-mbsnrtowcs1.sh: New file.
88998 * tests/test-mbsnrtowcs2.sh: New file.
88999 * tests/test-mbsnrtowcs3.sh: New file.
89000 * tests/test-mbsnrtowcs4.sh: New file.
89001 * tests/test-mbsnrtowcs.c: New file.
89003 New module 'mbsnrtowcs'.
89004 * lib/wchar.in.h (mbsnrtowcs): New declaration.
89005 * lib/mbsnrtowcs.c: New file.
89006 * lib/mbsrtowcs-state.c: New file.
89007 * lib/mbsrtowcs.c: Refer to _gl_mbsrtowcs_state.
89008 (internal_state): Remove variable.
89009 * m4/mbsnrtowcs.m4: New file.
89010 * m4/mbsrtowcs.m4 (gl_FUNC_MBSRTOWCS): Add mbsrtowcs-state.c to the
89011 compilation units.
89012 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_MBSNRTOWCS,
89013 HAVE_MBSNRTOWCS, REPLACE_MBSNRTOWCS.
89014 * modules/wchar (Makefile.am): Substitute GNULIB_MBSNRTOWCS,
89015 HAVE_MBSNRTOWCS, REPLACE_MBSNRTOWCS.
89016 * modules/mbsnrtowcs: New file.
89017 * modules/mbsrtowcs (Files): Add lib/mbsrtowcs-state.c.
89018 * doc/posix-functions/mbsnrtowcs.texi: Mention the new module and a
89019 portability problem.
89021 2008-12-21 Bruno Haible <bruno@clisp.org>
89023 Work around mbsrtowcs bug.
89024 * m4/mbsrtowcs.m4 (gl_MBSRTOWCS_WORKS): New macro.
89025 (gl_FUNC_MBSRTOWCS): Invoke it.
89026 * modules/mbsrtowcs (Files): Add m4/locale-fr.m4, m4/locale-ja.m4,
89027 m4/locale-zh.m4.
89028 * doc/posix-functions/mbsrtowcs.texi: Document the bug.
89030 2008-12-21 Bruno Haible <bruno@clisp.org>
89032 * tests/test-mbsrtowcs.c (main): Execute the loop also for unlimited=1.
89034 2008-12-21 Bruno Haible <bruno@clisp.org>
89036 Update doc for AIX.
89037 * doc/pastposix-functions/wcswcs.texi: Mention that AIX has only a
89038 16-bit wchar_t type.
89039 * doc/posix-functions/btowc.texi: Likewise.
89040 * doc/posix-functions/fgetwc.texi: Likewise.
89041 * doc/posix-functions/fgetws.texi: Likewise.
89042 * doc/posix-functions/fputwc.texi: Likewise.
89043 * doc/posix-functions/fputws.texi: Likewise.
89044 * doc/posix-functions/fwide.texi: Likewise.
89045 * doc/posix-functions/fwprintf.texi: Likewise.
89046 * doc/posix-functions/fwscanf.texi: Likewise.
89047 * doc/posix-functions/getwchar.texi: Likewise.
89048 * doc/posix-functions/getwc.texi: Likewise.
89049 * doc/posix-functions/iswalnum.texi: Likewise.
89050 * doc/posix-functions/iswalpha.texi: Likewise.
89051 * doc/posix-functions/iswblank.texi: Likewise.
89052 * doc/posix-functions/iswcntrl.texi: Likewise.
89053 * doc/posix-functions/iswctype.texi: Likewise.
89054 * doc/posix-functions/iswdigit.texi: Likewise.
89055 * doc/posix-functions/iswgraph.texi: Likewise.
89056 * doc/posix-functions/iswlower.texi: Likewise.
89057 * doc/posix-functions/iswprint.texi: Likewise.
89058 * doc/posix-functions/iswpunct.texi: Likewise.
89059 * doc/posix-functions/iswspace.texi: Likewise.
89060 * doc/posix-functions/iswupper.texi: Likewise.
89061 * doc/posix-functions/iswxdigit.texi: Likewise.
89062 * doc/posix-functions/mbrtowc.texi: Likewise.
89063 * doc/posix-functions/mbsrtowcs.texi: Likewise.
89064 * doc/posix-functions/mbstowcs.texi: Likewise.
89065 * doc/posix-functions/mbtowc.texi: Likewise.
89066 * doc/posix-functions/putwchar.texi: Likewise.
89067 * doc/posix-functions/putwc.texi: Likewise.
89068 * doc/posix-functions/swprintf.texi: Likewise.
89069 * doc/posix-functions/tolower.texi: Likewise.
89070 * doc/posix-functions/toupper.texi: Likewise.
89071 * doc/posix-functions/towctrans.texi: Likewise.
89072 * doc/posix-functions/ungetwc.texi: Likewise.
89073 * doc/posix-functions/vswprintf.texi: Likewise.
89074 * doc/posix-functions/wcrtomb.texi: Likewise.
89075 * doc/posix-functions/wcscat.texi: Likewise.
89076 * doc/posix-functions/wcschr.texi: Likewise.
89077 * doc/posix-functions/wcscmp.texi: Likewise.
89078 * doc/posix-functions/wcscoll.texi: Likewise.
89079 * doc/posix-functions/wcscpy.texi: Likewise.
89080 * doc/posix-functions/wcscspn.texi: Likewise.
89081 * doc/posix-functions/wcsftime.texi: Likewise.
89082 * doc/posix-functions/wcslen.texi: Likewise.
89083 * doc/posix-functions/wcsncat.texi: Likewise.
89084 * doc/posix-functions/wcsncmp.texi: Likewise.
89085 * doc/posix-functions/wcsncpy.texi: Likewise.
89086 * doc/posix-functions/wcspbrk.texi: Likewise.
89087 * doc/posix-functions/wcsrchr.texi: Likewise.
89088 * doc/posix-functions/wcsrtombs.texi: Likewise.
89089 * doc/posix-functions/wcsspn.texi: Likewise.
89090 * doc/posix-functions/wcsstr.texi: Likewise.
89091 * doc/posix-functions/wcstod.texi: Likewise.
89092 * doc/posix-functions/wcstof.texi: Likewise.
89093 * doc/posix-functions/wcstoimax.texi: Likewise.
89094 * doc/posix-functions/wcstok.texi: Likewise.
89095 * doc/posix-functions/wcstold.texi: Likewise.
89096 * doc/posix-functions/wcstoll.texi: Likewise.
89097 * doc/posix-functions/wcstol.texi: Likewise.
89098 * doc/posix-functions/wcstombs.texi: Likewise.
89099 * doc/posix-functions/wcstoull.texi: Likewise.
89100 * doc/posix-functions/wcstoul.texi: Likewise.
89101 * doc/posix-functions/wcstoumax.texi: Likewise.
89102 * doc/posix-functions/wcswidth.texi: Likewise.
89103 * doc/posix-functions/wcsxfrm.texi: Likewise.
89104 * doc/posix-functions/wctob.texi: Likewise.
89105 * doc/posix-functions/wctomb.texi: Likewise.
89106 * doc/posix-functions/wctrans.texi: Likewise.
89107 * doc/posix-functions/wctype.texi: Likewise.
89108 * doc/posix-functions/wcwidth.texi: Likewise.
89109 * doc/posix-functions/wmemchr.texi: Likewise.
89110 * doc/posix-functions/wmemcmp.texi: Likewise.
89111 * doc/posix-functions/wmemcpy.texi: Likewise.
89112 * doc/posix-functions/wmemmove.texi: Likewise.
89113 * doc/posix-functions/wmemset.texi: Likewise.
89114 * doc/posix-functions/wprintf.texi: Likewise.
89115 * doc/posix-functions/wscanf.texi: Likewise.
89117 2008-12-21 Bruno Haible <bruno@clisp.org>
89119 Update doc for HP-UX 11.11.
89120 * doc/posix-functions/btowc.texi: Clarify that the function is missing
89121 in HP-UX version 11.00, not in all versions of HP-UX 11.
89122 * doc/posix-functions/fwide.texi: Likewise.
89123 * doc/posix-functions/fwprintf.texi: Likewise.
89124 * doc/posix-functions/fwscanf.texi: Likewise.
89125 * doc/posix-functions/inet_ntop.texi: Likewise.
89126 * doc/posix-functions/inet_pton.texi: Likewise.
89127 * doc/posix-functions/mbrlen.texi: Likewise.
89128 * doc/posix-functions/mbrtowc.texi: Likewise.
89129 * doc/posix-functions/mbsinit.texi: Likewise.
89130 * doc/posix-functions/mbsrtowcs.texi: Likewise.
89131 * doc/posix-functions/swprintf.texi: Likewise.
89132 * doc/posix-functions/swscanf.texi: Likewise.
89133 * doc/posix-functions/towctrans.texi: Likewise.
89134 * doc/posix-functions/vfwprintf.texi: Likewise.
89135 * doc/posix-functions/vswprintf.texi: Likewise.
89136 * doc/posix-functions/vwprintf.texi: Likewise.
89137 * doc/posix-functions/wcrtomb.texi: Likewise.
89138 * doc/posix-functions/wcsrtombs.texi: Likewise.
89139 * doc/posix-functions/wcsstr.texi: Likewise.
89140 * doc/posix-functions/wctob.texi: Likewise.
89141 * doc/posix-functions/wctrans.texi: Likewise.
89142 * doc/posix-functions/wmemchr.texi: Likewise.
89143 * doc/posix-functions/wmemcmp.texi: Likewise.
89144 * doc/posix-functions/wmemcpy.texi: Likewise.
89145 * doc/posix-functions/wmemmove.texi: Likewise.
89146 * doc/posix-functions/wmemset.texi: Likewise.
89147 * doc/posix-functions/wprintf.texi: Likewise.
89148 * doc/posix-functions/wscanf.texi: Likewise.
89150 2008-12-21 Bruno Haible <bruno@clisp.org>
89152 Work around a portability problem.
89153 * tests/test-mbsrtowcs.c (main): Use a temporary conversion state.
89154 * doc/posix-functions/mbsrtowcs.texi: Document the portability problem.
89156 2008-12-20 Bruno Haible <bruno@clisp.org>
89158 * lib/wchar.in.h (mbsrtowcs): Redefine if REPLACE_MBSRTOWCS is set.
89159 * m4/mbsrtowcs.m4 (gl_FUNC_MBSRTOWCS): Invoke gl_MBSTATE_T_BROKEN. Set
89160 REPLACE_MBSRTOWCS if mbsrtowcs needs to be overridden.
89161 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_MBSRTOWCS.
89162 * modules/wchar (Makefile.am): Substitute REPLACE_MBSRTOWCS.
89164 Work around mbrtowc bugs on AIX, HP-UX, OSF/1, Solaris.
89165 * lib/wchar.in.h (mbstate_t): Redefine also if REPLACE_MBSTATE_T is
89166 set.
89167 (GNULIB_defined_mbstate_t): New macro.
89168 (mbsinit): Redefine if REPLACE_MBSINIT is set.
89169 (mbrtowc): Redefine if REPLACE_MBRTOWC is set.
89170 * lib/mbrtowc.c (rpl_mbrtowc): Add an alternative implementation that
89171 reuses the system's mbrtowc function but works around the bugs.
89172 * m4/mbrtowc.m4 (gl_MBSTATE_T_BROKEN, gl_MBRTOWC_INCOMPLETE_STATE,
89173 gl_MBRTOWC_NULL_ARG, gl_MBRTOWC_RETVAL, gl_MBRTOWC_NUL_RETVAL): New
89174 macros.
89175 (gl_FUNC_MBRTOWC): Invoke them. Set REPLACE_MBRTOWC if mbrtowc needs to
89176 be overridden. Optionally define MBRTOWC_NULL_ARG_BUG,
89177 MBRTOWC_RETVAL_BUG, MBRTOWC_NUL_RETVAL_BUG.
89178 * m4/mbsinit.m4 (gl_FUNC_MBSINIT): Invoke gl_MBSTATE_T_BROKEN. Set
89179 REPLACE_MBSINIT if mbsinit needs to be overridden.
89180 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_MBSTATE_T,
89181 REPLACE_MBSINIT, REPLACE_MBRTOWC.
89182 * modules/wchar (Makefile.am): Substitute REPLACE_MBSTATE_T,
89183 REPLACE_MBSINIT, REPLACE_MBRTOWC.
89184 * modules/mbrtowc (Files): Add m4/locale-fr.m4, m4/locale-ja.m4,
89185 m4/locale-zh.m4.
89186 (Depends): Add mbsinit.
89187 * modules/mbsinit (Depends): Add mbrtowc.
89188 * doc/posix-functions/mbrtowc.texi: Mention the various bugs.
89190 2008-12-20 Bruno Haible <bruno@clisp.org>
89192 * tests/test-mbrtowc.c (main): Change sample string in EUC-JP encoding
89193 so that there are no conversion errors on AIX.
89194 * tests/test-mbsrtowcs.c (main): LIkewise.
89196 2008-12-20 Bruno Haible <bruno@clisp.org>
89198 Work around wctob bug on Solaris <= 9.
89199 * lib/wchar.in.h (wctob): Redefine if REPLACE_WCTOB is set.
89200 * m4/wctob.m4 (gl_FUNC_WCTOB): Test whether wctob works.
89201 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_WCTOB.
89202 * modules/wchar (Makefile.am): Substitute REPLACE_WCTOB.
89203 * modules/wctob (Files): Add m4/locale-fr.m4.
89204 * doc/posix-functions/wctob.texi: Mention the Solaris bug.
89206 2008-12-20 Bruno Haible <bruno@clisp.org>
89208 * doc/posix-functions/select.texi: Mention Solaris 2.6 bug with
89209 /dev/null.
89210 * tests/test-select-in.sh: Likewise.
89211 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
89213 2008-12-20 Bruno Haible <bruno@clisp.org>
89215 Don't pretend that Cygwin has a ja_JP.EUC-JP locale.
89216 * m4/locale-ja.m4 (gt_LOCALE_JA): Add test for MB_CUR_MAX. Needed on
89217 Cygwin 1.5.x.
89219 2008-12-20 Bruno Haible <bruno@clisp.org>
89221 Ensure mbstate_t is defined on HP-UX 11.11.
89222 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Require
89223 AC_CANONICAL_HOST. On HP-UX, define _XOPEN_SOURCE to 500.
89224 * m4/mbstate_t.m4 (AC_TYPE_MBSTATE_T): Require
89225 AC_USE_SYSTEM_EXTENSIONS.
89226 * modules/fnmatch (Depends-on): Add extensions.
89227 * modules/mbrlen (Depends-on): Likewise.
89228 * modules/mbrtowc (Depends-on): Likewise.
89229 * modules/mbsinit (Depends-on): Likewise.
89230 * modules/mbsrtowcs (Depends-on): Likewise.
89231 * modules/mbswidth (Depends-on): Likewise.
89232 * modules/quotearg (Depends-on): Likewise.
89233 * modules/strftime (Depends-on): Likewise.
89235 2008-12-20 Bruno Haible <bruno@clisp.org>
89237 Ensure wctob is declared on IRIX 6.5.
89238 * lib/wchar.in.h (wctob): Declare also when HAVE_DECL_WCTOB is 0.
89239 * m4/wctob.m4 (gl_FUNC_WCTOB): Set HAVE_DECL_WCTOB instead of
89240 HAVE_WCTOB. Also test whether <wchar.h> declares wctob.
89241 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize HAVE_DECL_WCTOB instead
89242 of HAVE_WCTOB.
89243 * modules/wchar (Makefile.am): Substitute HAVE_DECL_WCTOB instead of
89244 HAVE_WCTOB.
89245 * doc/posix-functions/wctob.texi: Mention missing declaration on IRIX.
89247 2008-12-19 Bruno Haible <bruno@clisp.org>
89249 * modules/mbsrtowcs-tests: New file.
89250 * tests/test-mbsrtowcs1.sh: New file.
89251 * tests/test-mbsrtowcs2.sh: New file.
89252 * tests/test-mbsrtowcs3.sh: New file.
89253 * tests/test-mbsrtowcs4.sh: New file.
89254 * tests/test-mbsrtowcs.c: New file.
89256 New module 'mbsrtowcs'.
89257 * lib/wchar.in.h (mbsrtowcs): New declaration.
89258 * lib/mbsrtowcs.c: New file.
89259 * m4/mbsrtowcs.m4: New file.
89260 * modules/mbsrtowcs: New file.
89261 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_MBSRTOWCS and
89262 HAVE_MBSRTOWCS.
89263 * modules/wchar (Makefile.am): Substitute GNULIB_MBSRTOWCS and
89264 HAVE_MBSRTOWCS.
89265 * doc/posix-functions/mbsrtowcs.texi: Document the new module.
89267 2008-12-19 Bruno Haible <bruno@clisp.org>
89269 New module 'mbrlen'.
89270 * lib/wchar.in.h (mbrlen): New declaration.
89271 * lib/mbrlen.c: New file.
89272 * m4/mbrlen.m4: New file.
89273 * modules/mbrlen: New file.
89274 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_MBRLEN and
89275 HAVE_MBRLEN.
89276 * modules/wchar (Makefile.am): Substitute GNULIB_MBRLEN and
89277 HAVE_MBRLEN.
89278 * doc/posix-functions/mbrlen.texi: Document the new module.
89280 2008-12-19 Bruno Haible <bruno@clisp.org>
89282 * lib/mbrtowc.c: Include verify.h. Verify an assumption.
89283 * modules/mbrtowc (Depends-on): Add verify.
89284 Suggested by Paul Eggert.
89286 2008-12-18 Bruno Haible <bruno@clisp.org>
89288 * modules/mbsinit-tests: New file.
89289 * tests/test-mbsinit.sh: New file.
89290 * tests/test-mbsinit.c: New file.
89292 2008-12-18 Bruno Haible <bruno@clisp.org>
89294 * modules/mbrtowc-tests: New file.
89295 * tests/test-mbrtowc1.sh: New file.
89296 * tests/test-mbrtowc2.sh: New file.
89297 * tests/test-mbrtowc3.sh: New file.
89298 * tests/test-mbrtowc4.sh: New file.
89299 * tests/test-mbrtowc.c: New file.
89301 New module 'mbrtowc'.
89302 * lib/wchar.in.h (mbstate_t): Override when the system does not have
89303 mbsinit and mbrtowc.
89304 (mbrtowc): New declaration.
89305 * lib/mbrtowc.c: New file.
89306 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC, gl_PREREQ_MBRTOWC): New macros.
89307 * modules/mbrtowc: New file.
89308 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_MBRTOWC and
89309 HAVE_MBRTOWC.
89310 * modules/wchar (Makefile.am): Substitute GNULIB_MBRTOWC and
89311 HAVE_MBRTOWC.
89312 * doc/posix-functions/mbrtowc.texi: Document the new module.
89314 2008-12-18 Bruno Haible <bruno@clisp.org>
89316 New module 'wctob'.
89317 * lib/wchar.in.h (wctob): New declaration.
89318 * lib/wctob.c: New file.
89319 * m4/wctob.m4: New file.
89320 * modules/wctob: New file.
89321 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCTOB and
89322 HAVE_WCTOB.
89323 * modules/wchar (Makefile.am): Substitute GNULIB_WCTOB and HAVE_WCTOB.
89324 * doc/posix-functions/wctob.texi: Document the new module.
89326 2008-12-18 Bruno Haible <bruno@clisp.org>
89328 * m4/mbsinit.m4 (gl_FUNC_MBSINIT): Invoke gl_REPLACE_WCHAR_H.
89329 * m4/btowc.m4 (gl_FUNC_BTOWC): Likewise.
89331 2008-12-18 Simon Josefsson <simon@josefsson.org>
89333 * lib/flock.c: Use proper #if symbol in check. Reported by "Tom
89334 G. Christensen" <tgc@jupiterrise.com>.
89336 * lib/flock.c: Need to include errno.h. Reported by "Tom
89337 G. Christensen" <tgc@jupiterrise.com>.
89339 * lib/flock.c: Need to include string.h. Reported by "Tom
89340 G. Christensen" <tgc@jupiterrise.com> and Eric Blake
89341 <ebb9@byu.net>.
89343 2008-12-18 Bruno Haible <bruno@clisp.org>
89345 * m4/locale-ja.m4: New file, from GNU gettext.
89347 2008-12-17 Bruno Haible <bruno@clisp.org>
89349 * m4/mbrtowc.m4 (AC_FUNC_MBRTOWC): Don't override in autoconf >= 2.60.
89350 Suggested by Eric Blake.
89352 2008-12-17 Bruno Haible <bruno@clisp.org>
89354 * m4/errno_h.m4 (AC_COMPUTE_INT): Provide fallback definition.
89356 2008-12-17 Bruno Haible <bruno@clisp.org>
89358 * lib/mbsinit.c: Include verify.h. Verify an assumption.
89359 * modules/mbsinit (Depends-on): Add verify.
89360 Suggested by Paul Eggert.
89362 2008-12-17 Bruno Haible <bruno@clisp.org>
89364 * m4/mbrtowc.m4 (AC_FUNC_MBRTOWC): Renamed from gl_FUNC_MBRTOWC.
89365 * m4/mbfile.m4 (gl_MBFILE): Use AC_FUNC_MBRTOWC instead of
89366 gl_FUNC_MBRTOWC.
89367 * m4/mbiter.m4 (gl_MBITER): LIkewise.
89368 * m4/mbscasecmp.m4 (gl_PREREQ_MBSCASECMP): Likewise.
89369 * m4/mbscasestr.m4 (gl_PREREQ_MBSCASESTR): Likewise.
89370 * m4/mbschr.m4 (gl_PREREQ_MBSCHR): Likewise.
89371 * m4/mbscspn.m4 (gl_PREREQ_MBSCSPN): Likewise.
89372 * m4/mbslen.m4 (gl_PREREQ_MBSLEN): Likewise.
89373 * m4/mbsncasecmp.m4 (gl_PREREQ_MBSNCASECMP): Likewise.
89374 * m4/mbsnlen.m4 (gl_PREREQ_MBSNLEN): Likewise.
89375 * m4/mbspbrk.m4 (gl_PREREQ_MBSPBRK): Likewise.
89376 * m4/mbspcasecmp.m4 (gl_PREREQ_MBSPCASECMP): Likewise.
89377 * m4/mbsrchr.m4 (gl_PREREQ_MBSRCHR): Likewise.
89378 * m4/mbssep.m4 (gl_PREREQ_MBSSEP): Likewise.
89379 * m4/mbsspn.m4 (gl_PREREQ_MBSSPN): Likewise.
89380 * m4/mbsstr.m4 (gl_PREREQ_MBSSTR): Likewise.
89381 * m4/mbstok_r.m4 (gl_PREREQ_MBSTOK_R): Likewise.
89382 * m4/mbswidth.m4 (gl_MBSWIDTH): Likewise.
89383 * m4/quotearg.m4 (gl_QUOTEARG): Likewise.
89384 * modules/trim (configure.ac): Likewise.
89386 2008-12-17 Bruno Haible <bruno@clisp.org>
89388 * modules/btowc-tests: New file.
89389 * tests/test-btowc1.sh: New file.
89390 * tests/test-btowc2.sh: New file.
89391 * tests/test-btowc.c: New file.
89393 New module 'btowc'.
89394 * lib/wchar.in.h (btowc): New declaration.
89395 * lib/btowc.c: New file.
89396 * m4/btowc.m4: New file.
89397 * modules/btowc: New file.
89398 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_BTOWC and
89399 HAVE_BTOWC.
89400 * modules/wchar (Makefile.am): Substitute GNULIB_BTOWC and HAVE_BTOWC.
89401 * doc/posix-functions/btowc.texi: Document the new module.
89403 2008-12-17 Bruno Haible <bruno@clisp.org>
89405 New module 'mbsinit'.
89406 * lib/wchar.in.h (mbsinit): New declaration.
89407 * lib/mbsinit.c: New file.
89408 * m4/mbsinit.m4: New file.
89409 * modules/mbsinit: New file.
89410 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_MBSINIT and
89411 HAVE_MBSINIT.
89412 * modules/wchar (Makefile.am): Substitute GNULIB_MBSINIT and
89413 HAVE_MBSINIT.
89414 * doc/posix-functions/mbsinit.texi: Document the new module.
89416 2008-12-16 Bruno Haible <bruno@clisp.org>
89418 * lib/unistd.in.h: Add comment.
89419 * tests/test-environ.c: Don't include <stdlib.h>.
89421 2008-12-16 Bruno Haible <bruno@clisp.org>
89423 * lib/parse-duration.h (parse_duration): Document return value
89424 convention.
89425 * lib/parse-duration.c: Include specification header first. Add
89426 comments.
89427 (_): Remove macro.
89428 (parse_year_month_day, parse_hour_minute_second): Move side effects
89429 outside of strchr call.
89430 (parse_non_iso8601): Move side effects outside of isspace call.
89431 (parse_duration): Don't test errno is res != BAD_TIME. Remove fprintf
89432 call.
89434 2008-12-16 Bruno Haible <bruno@clisp.org>
89436 * tests/test-parse-duration.sh: Produce no output when the test
89437 succeeds.
89439 2008-12-16 Bruno Haible <bruno@clisp.org>
89441 * tests/test-parse-duration.sh: Fix quoting of $tmp and $tmpf
89442 expressions.
89444 2008-12-15 Bruno Haible <bruno@clisp.org>
89446 * doc/glibc-functions/fgetxattr.texi: Tweak wording.
89447 * doc/glibc-functions/flistxattr.texi: Likewise.
89448 * doc/glibc-functions/fopencookie.texi: Likewise.
89449 * doc/glibc-functions/fremovexattr.texi: Likewise.
89450 * doc/glibc-functions/fsetxattr.texi: Likewise.
89451 * doc/glibc-functions/getxattr.texi: Likewise.
89452 * doc/glibc-functions/lgetxattr.texi: Likewise.
89453 * doc/glibc-functions/listxattr.texi: Likewise.
89454 * doc/glibc-functions/llistxattr.texi: Likewise.
89455 * doc/glibc-functions/lremovexattr.texi: Likewise.
89456 * doc/glibc-functions/lsetxattr.texi: Likewise.
89457 * doc/glibc-functions/removexattr.texi: Likewise.
89458 * doc/glibc-functions/setxattr.texi: Likewise.
89459 * doc/posix-functions/open_memstream.texi: Likewise.
89461 2008-12-15 Eric Blake <ebb9@byu.net>
89463 Update doc for cygwin 1.7.
89464 * doc/posix-functions/faccessat.texi: Cygwin 1.7 added several new
89465 functions.
89466 * doc/posix-functions/fchmodat.texi: Likewise.
89467 * doc/posix-functions/fchownat.texi: Likewise.
89468 * doc/posix-functions/fdopendir.texi: Likewise.
89469 * doc/posix-functions/fmemopen.texi: Likewise.
89470 * doc/posix-functions/freeaddrinfo.texi: Likewise.
89471 * doc/posix-functions/fstatat.texi: Likewise.
89472 * doc/posix-functions/futimens.texi: Likewise.
89473 * doc/posix-functions/gai_strerror.texi: Likewise.
89474 * doc/posix-functions/getaddrinfo.texi: Likewise.
89475 * doc/posix-functions/getnameinfo.texi: Likewise.
89476 * doc/posix-functions/if_freenameindex.texi: Likewise.
89477 * doc/posix-functions/if_indextoname.texi: Likewise.
89478 * doc/posix-functions/if_nameindex.texi: Likewise.
89479 * doc/posix-functions/if_nametoindex.texi: Likewise.
89480 * doc/posix-functions/insque.texi: Likewise.
89481 * doc/posix-functions/linkat.texi: Likewise.
89482 * doc/posix-functions/llrint.texi: Likewise.
89483 * doc/posix-functions/llrintf.texi: Likewise.
89484 * doc/posix-functions/llrintl.texi: Likewise.
89485 * doc/posix-functions/lockf.texi: Likewise.
89486 * doc/posix-functions/lrintl.texi: Likewise.
89487 * doc/posix-functions/mkdirat.texi: Likewise.
89488 * doc/posix-functions/mkfifoat.texi: Likewise.
89489 * doc/posix-functions/mknodat.texi: Likewise.
89490 * doc/posix-functions/mq_close.texi: Likewise.
89491 * doc/posix-functions/mq_getattr.texi: Likewise.
89492 * doc/posix-functions/mq_notify.texi: Likewise.
89493 * doc/posix-functions/mq_open.texi: Likewise.
89494 * doc/posix-functions/mq_receive.texi: Likewise.
89495 * doc/posix-functions/mq_send.texi: Likewise.
89496 * doc/posix-functions/mq_setattr.texi: Likewise.
89497 * doc/posix-functions/mq_timedreceive.texi: Likewise.
89498 * doc/posix-functions/mq_timedsend.texi: Likewise.
89499 * doc/posix-functions/mq_unlink.texi: Likewise.
89500 * doc/posix-functions/open_memstream.texi: Likewise.
89501 * doc/posix-functions/openat.texi: Likewise.
89502 * doc/posix-functions/posix_fadvise.texi: Likewise.
89503 * doc/posix-functions/posix_fallocate.texi: Likewise.
89504 * doc/posix-functions/posix_madvise.texi: Likewise.
89505 * doc/posix-functions/posix_memalign.texi: Likewise.
89506 * doc/posix-functions/posix_openpt.texi: Likewise.
89507 * doc/posix-functions/readlinkat.texi: Likewise.
89508 * doc/posix-functions/remque.texi: Likewise.
89509 * doc/posix-functions/renameat.texi: Likewise.
89510 * doc/posix-functions/rintl.texi: Likewise.
89511 * doc/posix-functions/sem_unlink.texi: Likewise.
89512 * doc/posix-functions/shm_open.texi: Likewise.
89513 * doc/posix-functions/shm_unlink.texi: Likewise.
89514 * doc/posix-functions/signgam.texi: Likewise.
89515 * doc/posix-functions/sigset.texi: Likewise.
89516 * doc/posix-functions/stpcpy.texi: Likewise.
89517 * doc/posix-functions/stpncpy.texi: Likewise.
89518 * doc/posix-functions/strerror.texi: Likewise.
89519 * doc/posix-functions/strtod.texi: Likewise.
89520 * doc/posix-functions/symlinkat.texi: Likewise.
89521 * doc/posix-functions/unlinkat.texi: Likewise.
89522 * doc/posix-functions/utimensat.texi: Likewise.
89523 * doc/glibc-functions/bindresvport.texi: Likewise.
89524 * doc/glibc-functions/dn_expand.texi: Likewise.
89525 * doc/glibc-functions/exp10.texi: Likewise.
89526 * doc/glibc-functions/exp10f.texi: Likewise.
89527 * doc/glibc-functions/fgetxattr.texi: Likewise.
89528 * doc/glibc-functions/flistxattr.texi: Likewise.
89529 * doc/glibc-functions/fopencookie.texi: Likewise.
89530 * doc/glibc-functions/freeifaddrs.texi: Likewise.
89531 * doc/glibc-functions/fremovexattr.texi: Likewise.
89532 * doc/glibc-functions/fsetxattr.texi: Likewise.
89533 * doc/glibc-functions/getifaddrs.texi: Likewise.
89534 * doc/glibc-functions/getxattr.texi: Likewise.
89535 * doc/glibc-functions/lgetxattr.texi: Likewise.
89536 * doc/glibc-functions/listxattr.texi: Likewise.
89537 * doc/glibc-functions/llistxattr.texi: Likewise.
89538 * doc/glibc-functions/lremovexattr.texi: Likewise.
89539 * doc/glibc-functions/lsetxattr.texi: Likewise.
89540 * doc/glibc-functions/pow10.texi: Likewise.
89541 * doc/glibc-functions/pow10f.texi: Likewise.
89542 * doc/glibc-functions/rcmd_af.texi: Likewise.
89543 * doc/glibc-functions/removexattr.texi: Likewise.
89544 * doc/glibc-functions/res_init.texi: Likewise.
89545 * doc/glibc-functions/res_mkquery.texi: Likewise.
89546 * doc/glibc-functions/res_query.texi: Likewise.
89547 * doc/glibc-functions/res_querydomain.texi: Likewise.
89548 * doc/glibc-functions/res_send.texi: Likewise.
89549 * doc/glibc-functions/rresvport_af.texi: Likewise.
89550 * doc/glibc-functions/setxattr.texi: Likewise.
89551 * doc/glibc-functions/strcasestr.texi: Likewise.
89553 2008-12-15 Bruno Haible <bruno@clisp.org>
89555 Fix compilation error on OSF/1 4.0.
89556 * lib/sys_select.in.h: When invoked from OSF/1 <sys/types.h> or
89557 <sys/time.h>, simply delegate to the system header.
89558 Reported by Daniel Richard G. <oss@teragram.com>.
89560 2008-12-15 Bruno Haible <bruno@clisp.org>
89562 * doc/posix-functions/openat.texi: Mention the 'openat' module.
89563 * doc/posix-functions/fchmodat.texi: Likewise.
89564 * doc/posix-functions/fchownat.texi: Likewise.
89565 * doc/posix-functions/fdopendir.texi: Likewise.
89566 * doc/posix-functions/fstatat.texi: Likewise.
89567 * doc/posix-functions/mkdirat.texi: Likewise.
89568 * doc/posix-functions/unlinkat.texi: Likewise.
89570 2008-12-14 Bruno Haible <bruno@clisp.org>
89572 Update doc for POSIX:2008.
89573 * doc/posix-functions/faccessat.texi: New file.
89574 * doc/posix-functions/fchmodat.texi: New file.
89575 * doc/posix-functions/fchownat.texi: New file.
89576 * doc/posix-functions/fdopendir.texi: New file.
89577 * doc/posix-functions/fstatat.texi: New file.
89578 * doc/posix-functions/futimens.texi: New file.
89579 * doc/posix-functions/linkat.texi: New file.
89580 * doc/posix-functions/mkdirat.texi: New file.
89581 * doc/posix-functions/mkfifoat.texi: New file.
89582 * doc/posix-functions/mknodat.texi: New file.
89583 * doc/posix-functions/open_wmemstream.texi: New file.
89584 * doc/posix-functions/openat.texi: New file.
89585 * doc/posix-functions/psiginfo.texi: New file.
89586 * doc/posix-functions/pthread_mutex_consistent.texi: New file.
89587 * doc/posix-functions/pthread_mutexattr_getrobust.texi: New file.
89588 * doc/posix-functions/pthread_mutexattr_setrobust.texi: New file.
89589 * doc/posix-functions/readlinkat.texi: New file.
89590 * doc/posix-functions/renameat.texi: New file.
89591 * doc/posix-functions/strerror_l.texi: New file.
89592 * doc/posix-functions/symlinkat.texi: New file.
89593 * doc/posix-functions/unlinkat.texi: New file.
89594 * doc/posix-functions/utimensat.texi: New file.
89595 * doc/gnulib.texi (Function Substitutes): Add these subsections.
89597 2008-12-14 Bruno Haible <bruno@clisp.org>
89599 Update doc for POSIX:2008.
89600 * doc/posix-functions/alphasort.texi: Renamed from
89601 doc/glibc-functions/alphasort.texi.
89602 * doc/posix-functions/dirfd.texi: Renamed from
89603 doc/glibc-functions/dirfd.texi.
89604 * doc/posix-functions/dprintf.texi: Renamed from
89605 doc/glibc-functions/dprintf.texi.
89606 * doc/posix-functions/duplocale.texi: Renamed from
89607 doc/glibc-functions/duplocale.texi.
89608 * doc/posix-functions/fexecve.texi: Renamed from
89609 doc/glibc-functions/fexecve.texi.
89610 * doc/posix-functions/fmemopen.texi: Renamed from
89611 doc/glibc-functions/fmemopen.texi.
89612 * doc/posix-functions/freelocale.texi: Renamed from
89613 doc/glibc-functions/freelocale.texi.
89614 * doc/posix-functions/getdate_err.texi: Renamed from
89615 doc/glibc-functions/getdate_err.texi.
89616 * doc/posix-functions/isalnum_l.texi: Renamed from
89617 doc/glibc-functions/isalnum_l.texi.
89618 * doc/posix-functions/isalpha_l.texi: Renamed from
89619 doc/glibc-functions/isalpha_l.texi.
89620 * doc/posix-functions/isblank_l.texi: Renamed from
89621 doc/glibc-functions/isblank_l.texi.
89622 * doc/posix-functions/iscntrl_l.texi: Renamed from
89623 doc/glibc-functions/iscntrl_l.texi.
89624 * doc/posix-functions/isdigit_l.texi: Renamed from
89625 doc/glibc-functions/isdigit_l.texi.
89626 * doc/posix-functions/isgraph_l.texi: Renamed from
89627 doc/glibc-functions/isgraph_l.texi.
89628 * doc/posix-functions/islower_l.texi: Renamed from
89629 doc/glibc-functions/islower_l.texi.
89630 * doc/posix-functions/isprint_l.texi: Renamed from
89631 doc/glibc-functions/isprint_l.texi.
89632 * doc/posix-functions/ispunct_l.texi: Renamed from
89633 doc/glibc-functions/ispunct_l.texi.
89634 * doc/posix-functions/isspace_l.texi: Renamed from
89635 doc/glibc-functions/isspace_l.texi.
89636 * doc/posix-functions/isupper_l.texi: Renamed from
89637 doc/glibc-functions/isupper_l.texi.
89638 * doc/posix-functions/iswalnum_l.texi: Renamed from
89639 doc/glibc-functions/iswalnum_l.texi.
89640 * doc/posix-functions/iswalpha_l.texi: Renamed from
89641 doc/glibc-functions/iswalpha_l.texi.
89642 * doc/posix-functions/iswblank_l.texi: Renamed from
89643 doc/glibc-functions/iswblank_l.texi.
89644 * doc/posix-functions/iswcntrl_l.texi: Renamed from
89645 doc/glibc-functions/iswcntrl_l.texi.
89646 * doc/posix-functions/iswctype_l.texi: Renamed from
89647 doc/glibc-functions/iswctype_l.texi.
89648 * doc/posix-functions/iswdigit_l.texi: Renamed from
89649 doc/glibc-functions/iswdigit_l.texi.
89650 * doc/posix-functions/iswgraph_l.texi: Renamed from
89651 doc/glibc-functions/iswgraph_l.texi.
89652 * doc/posix-functions/iswlower_l.texi: Renamed from
89653 doc/glibc-functions/iswlower_l.texi.
89654 * doc/posix-functions/iswprint_l.texi: Renamed from
89655 doc/glibc-functions/iswprint_l.texi.
89656 * doc/posix-functions/iswpunct_l.texi: Renamed from
89657 doc/glibc-functions/iswpunct_l.texi.
89658 * doc/posix-functions/iswspace_l.texi: Renamed from
89659 doc/glibc-functions/iswspace_l.texi.
89660 * doc/posix-functions/iswupper_l.texi: Renamed from
89661 doc/glibc-functions/iswupper_l.texi.
89662 * doc/posix-functions/iswxdigit_l.texi: Renamed from
89663 doc/glibc-functions/iswxdigit_l.texi.
89664 * doc/posix-functions/isxdigit_l.texi: Renamed from
89665 doc/glibc-functions/isxdigit_l.texi.
89666 * doc/posix-functions/mbsnrtowcs.texi: Renamed from
89667 doc/glibc-functions/mbsnrtowcs.texi.
89668 * doc/posix-functions/mkdtemp.texi: Renamed from
89669 doc/glibc-functions/mkdtemp.texi.
89670 * doc/posix-functions/newlocale.texi: Renamed from
89671 doc/glibc-functions/newlocale.texi.
89672 * doc/posix-functions/nl_langinfo_l.texi: Renamed from
89673 doc/glibc-functions/nl_langinfo_l.texi.
89674 * doc/posix-functions/open_memstream.texi: Renamed from
89675 doc/glibc-functions/open_memstream.texi.
89676 * doc/posix-functions/opterr.texi: Renamed from
89677 doc/glibc-functions/opterr.texi.
89678 * doc/posix-functions/optind.texi: Renamed from
89679 doc/glibc-functions/optind.texi.
89680 * doc/posix-functions/optopt.texi: Renamed from
89681 doc/glibc-functions/optopt.texi.
89682 * doc/posix-functions/psignal.texi: Renamed from
89683 doc/glibc-functions/psignal.texi.
89684 * doc/posix-functions/scandir.texi: Renamed from
89685 doc/glibc-functions/scandir.texi.
89686 * doc/posix-functions/sched_get_priority_min.texi: Renamed from
89687 doc/glibc-functions/sched_get_priority_min.texi.
89688 * doc/posix-functions/signgam.texi: Renamed from
89689 doc/glibc-functions/signgam.texi.
89690 * doc/posix-functions/stpcpy.texi: Renamed from
89691 doc/glibc-functions/stpcpy.texi.
89692 * doc/posix-functions/stpncpy.texi: Renamed from
89693 doc/glibc-functions/stpncpy.texi.
89694 * doc/posix-functions/strcasecmp_l.texi: Renamed from
89695 doc/glibc-functions/strcasecmp_l.texi.
89696 * doc/posix-functions/strcoll_l.texi: Renamed from
89697 doc/glibc-functions/strcoll_l.texi.
89698 * doc/posix-functions/strfmon_l.texi: Renamed from
89699 doc/glibc-functions/strfmon_l.texi.
89700 * doc/posix-functions/strftime_l.texi: Renamed from
89701 doc/glibc-functions/strftime_l.texi.
89702 * doc/posix-functions/strncasecmp_l.texi: Renamed from
89703 doc/glibc-functions/strncasecmp_l.texi.
89704 * doc/posix-functions/strndup.texi: Renamed from
89705 doc/glibc-functions/strndup.texi.
89706 * doc/posix-functions/strnlen.texi: Renamed from
89707 doc/glibc-functions/strnlen.texi.
89708 * doc/posix-functions/strsignal.texi: Renamed from
89709 doc/glibc-functions/strsignal.texi.
89710 * doc/posix-functions/strxfrm_l.texi: Renamed from
89711 doc/glibc-functions/strxfrm_l.texi.
89712 * doc/posix-functions/timer_gettime.texi: Renamed from
89713 doc/glibc-functions/timer_gettime.texi.
89714 * doc/posix-functions/tolower_l.texi: Renamed from
89715 doc/glibc-functions/tolower_l.texi.
89716 * doc/posix-functions/toupper_l.texi: Renamed from
89717 doc/glibc-functions/toupper_l.texi.
89718 * doc/posix-functions/towctrans_l.texi: Renamed from
89719 doc/glibc-functions/towctrans_l.texi.
89720 * doc/posix-functions/towlower_l.texi: Renamed from
89721 doc/glibc-functions/towlower_l.texi.
89722 * doc/posix-functions/towupper_l.texi: Renamed from
89723 doc/glibc-functions/towupper_l.texi.
89724 * doc/posix-functions/uselocale.texi: Renamed from
89725 doc/glibc-functions/uselocale.texi.
89726 * doc/posix-functions/vdprintf.texi: Renamed from
89727 doc/glibc-functions/vdprintf.texi.
89728 * doc/posix-functions/wcpcpy.texi:
89729 Renamed from doc/glibc-functions/wcpcpy.texi.
89730 * doc/posix-functions/wcpncpy.texi: Renamed from
89731 doc/glibc-functions/wcpncpy.texi.
89732 * doc/posix-functions/wcscasecmp.texi: Renamed from
89733 doc/glibc-functions/wcscasecmp.texi.
89734 * doc/posix-functions/wcscasecmp_l.texi: Renamed from
89735 doc/glibc-functions/wcscasecmp_l.texi.
89736 * doc/posix-functions/wcscoll_l.texi: Renamed from
89737 doc/glibc-functions/wcscoll_l.texi.
89738 * doc/posix-functions/wcsdup.texi: Renamed from
89739 doc/glibc-functions/wcsdup.texi.
89740 * doc/posix-functions/wcsncasecmp.texi: Renamed from
89741 doc/glibc-functions/wcsncasecmp.texi.
89742 * doc/posix-functions/wcsncasecmp_l.texi: Renamed from
89743 doc/glibc-functions/wcsncasecmp_l.texi.
89744 * doc/posix-functions/wcsnlen.texi: Renamed from
89745 doc/glibc-functions/wcsnlen.texi.
89746 * doc/posix-functions/wcsnrtombs.texi: Renamed from
89747 doc/glibc-functions/wcsnrtombs.texi.
89748 * doc/posix-functions/wcsxfrm_l.texi: Renamed from
89749 doc/glibc-functions/wcsxfrm_l.texi.
89750 * doc/posix-functions/wctrans_l.texi: Renamed from
89751 doc/glibc-functions/wctrans_l.texi.
89752 * doc/posix-functions/wctype_l.texi: Renamed from
89753 doc/glibc-functions/wctype_l.texi.
89754 * doc/gnulib.texi (Function Substitutes): Add these subsections.
89755 (Glibc ctype.h, Glibc dirent.h, Glibc getopt.h, Glibc math.h,
89756 Glibc sched.h, Glibc signal.h, Glibc stdio.h, Glibc stdlib.h,
89757 Glibc string.h, Glibc time.h, Glibc unistd.h, Glibc wchar.h): Remove
89758 these subsections.
89759 (Glibc langinfo.h, Glibc locale.h, Glibc monetary.h, Glibc wctype.h):
89760 Remove sections.
89762 2008-12-14 Bruno Haible <bruno@clisp.org>
89764 Update doc for POSIX:2008.
89765 * doc/posix-functions/*.texi: Update URL of POSIX specification.
89767 2008-12-14 Bruno Haible <bruno@clisp.org>
89769 Update doc for POSIX:2008.
89770 * doc/pastposix-functions/bcmp.texi: Renamed from
89771 doc/posix-functions/bcmp.texi.
89772 * doc/pastposix-functions/bcopy.texi: Renamed from
89773 doc/posix-functions/bcopy.texi.
89774 * doc/pastposix-functions/bsd_signal.texi: Renamed from
89775 doc/posix-functions/bsd_signal.texi.
89776 * doc/pastposix-functions/bzero.texi: Renamed from
89777 doc/posix-functions/bzero.texi.
89778 * doc/pastposix-functions/ecvt.texi: Renamed from
89779 doc/posix-functions/ecvt.texi.
89780 * doc/pastposix-functions/fcvt.texi: Renamed from
89781 doc/posix-functions/fcvt.texi.
89782 * doc/pastposix-functions/ftime.texi: Renamed from
89783 doc/posix-functions/ftime.texi.
89784 * doc/pastposix-functions/gcvt.texi: Renamed from
89785 doc/posix-functions/gcvt.texi.
89786 * doc/pastposix-functions/getcontext.texi: Renamed from
89787 doc/posix-functions/getcontext.texi.
89788 * doc/pastposix-functions/gethostbyaddr.texi: Renamed from
89789 doc/posix-functions/gethostbyaddr.texi.
89790 * doc/pastposix-functions/gethostbyname.texi: Renamed from
89791 doc/posix-functions/gethostbyname.texi.
89792 * doc/pastposix-functions/getwd.texi: Renamed from
89793 doc/posix-functions/getwd.texi.
89794 * doc/pastposix-functions/h_errno.texi: Renamed from
89795 doc/posix-functions/h_errno.texi.
89796 * doc/pastposix-functions/index.texi: Renamed from
89797 doc/posix-functions/index.texi.
89798 * doc/pastposix-functions/makecontext.texi: Renamed from
89799 doc/posix-functions/makecontext.texi.
89800 * doc/pastposix-functions/mktemp.texi: Renamed from
89801 doc/posix-functions/mktemp.texi.
89802 * doc/pastposix-functions/pthread_attr_getstackaddr.texi: Renamed from
89803 doc/posix-functions/pthread_attr_getstackaddr.texi.
89804 * doc/pastposix-functions/pthread_attr_setstackaddr.texi: Renamed from
89805 doc/posix-functions/pthread_attr_setstackaddr.texi.
89806 * doc/pastposix-functions/rindex.texi: Renamed from
89807 doc/posix-functions/rindex.texi.
89808 * doc/pastposix-functions/scalb.texi: Renamed from
89809 doc/posix-functions/scalb.texi.
89810 * doc/pastposix-functions/setcontext.texi: Renamed from
89811 doc/posix-functions/setcontext.texi.
89812 * doc/pastposix-functions/swapcontext.texi: Renamed from
89813 doc/posix-functions/swapcontext.texi.
89814 * doc/pastposix-functions/ualarm.texi: Renamed from
89815 doc/posix-functions/ualarm.texi.
89816 * doc/pastposix-functions/usleep.texi: Renamed from
89817 doc/posix-functions/usleep.texi.
89818 * doc/pastposix-functions/vfork.texi: Renamed from
89819 doc/posix-functions/vfork.texi.
89820 * doc/pastposix-functions/wcswcs.texi: Renamed from
89821 doc/posix-functions/wcswcs.texi.
89822 * doc/gnulib.texi (Legacy Function Substitutes): New chapter.
89823 (Function Substitutes): Update.
89825 2008-12-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
89827 * modules/relocatable-prog-wrapper (Depends-on): Add errno, needed by
89828 m4/strerror.m4.
89830 2008-12-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
89831 Bruno Haible <bruno@clisp.org>
89833 * modules/unilbrk/tables (Depends-on): Add unilbrk/base.
89835 2008-12-13 Bruno Haible <bruno@clisp.org>
89837 * modules/strtoull (Depends-on): Remove unistd.
89839 2008-12-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
89841 * modules/strtoull (Depends-on): Add stdlib.
89843 2008-12-11 Simon Josefsson <simon@josefsson.org>
89845 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add more warnings.
89847 2008-12-10 Jim Meyering <meyering@redhat.com>
89849 gl_ASSERT: don't say assertions are disabled when they're not
89850 * m4/assert.m4 (gl_ASSERT): Do not make configure report
89851 "checking whether to enable assertions... no", when they are in
89852 fact enabled. This is solely a bug in the output of configure.
89853 In spite of saying "no", NDEBUG was not defined in that case.
89854 Also, as noted by Eric Blake, leave assertions enabled upon
89855 --enable-assert=INVALID.
89857 2008-12-10 Bruno Haible <bruno@clisp.org>
89859 Change MODULES.html to refer to POSIX:2008 where possible.
89860 * MODULES.html.sh (POSIX2008_URL): New variable.
89861 (posix_headers): Remove sys/timeb, ucontext.
89862 (posix2001_headers): New variable.
89863 (posix_functions): Remove bcmp, bcopy, bsd_signal, bzero, ecvt, fcvt,
89864 ftime, gcvt, getcontext, gethostbyaddr, gethostbyname, getwd, h_errno,
89865 index, makecontext, mktemp, pthread_attr_getstackaddr,
89866 pthread_attr_setstackaddr, rindex, scalb, setcontext, swapcontext,
89867 ualarm, usleep, vfork, wcswcs. Add the new POSIX:2008 functions.
89868 (posix2001_functions): New variable.
89869 (func_module): Use URLs to POSIX:2008 where possible and to POSIX:2001
89870 otherwise.
89872 2008-12-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
89874 add missing include to parse-duration.c
89875 * lib/parse-duration.c: #include "xalloc.h", for xstrdup.
89876 * modules/parse-duration (Depends-on): Add xalloc.
89878 fix sed script reading maint.mk
89879 * top/maint.mk (MYSELF): New macro, define as $(srcdir)/$(ME).
89880 (syntax-check-rules): Use it.
89882 2008-12-09 Bruno Haible <bruno@clisp.org>
89884 * m4/ldexpl.m4 (gl_FUNC_LDEXPL_WORKS): Add another check, that fails on
89885 MacOS X 10.4/PowerPC.
89886 Reported by Simon Josefsson.
89888 2008-12-08 Jim Meyering <meyering@redhat.com>
89890 work around mingw's lack of some S_IF definitions
89891 * lib/fts.c (S_IFLNK, S_IFSOCK): Define if not already defined.
89892 Reported by Simon Josefsson.
89894 2008-12-08 Bruno Haible <bruno@clisp.org>
89896 * m4/signbitl.m4 (gl_SIGNBIT_TEST_PROGRAM): Add a link check of signbit
89897 applied to variables. Needed on MacOS X 10.4/PowerPC.
89898 Reported by Simon Josefsson.
89900 2008-12-08 William Pursell <bill.pursell@gmail.com> (tiny change)
89901 and Eric Blake <ebb9@byu.net>
89903 assert: honor --enable-assert
89904 * m4/assert.m4 (gl_ASSERT): Synchronize with autoconf 2.64, in
89905 order to honor --enable-assert, rather than treating it as a
89906 synonym for --disable-assert.
89908 2008-12-08 Jim Meyering <meyering@redhat.com>
89910 * lib/posixtm.c: Remove now-useless declaration of mktime.
89912 * build-aux/announce-gen (get_tool_versions): Accept .xz tarballs.
89914 2008-12-07 Bruno Haible <bruno@clisp.org>
89916 * tests/test-lock.c (test_lock, test_rwlock, test_recursive_lock,
89917 test_once): Mark functions as static.
89918 * tests/test-tls.c (test_tls): Likewise.
89920 2008-12-07 Bruno Haible <bruno@clisp.org>
89922 * lib/striconveha.h (uniconv_register_autodetect): Renamed from
89923 iconv_register_autodetect.
89925 2008-12-07 Jim Meyering <meyering@redhat.com>
89927 posixtm.c: avoid a warning
89928 * lib/posixtm.c (posixtime): Don't initialize tm0.
89929 It's no longer needed to placate gcc4's -Wuninitialized,
89930 and the attempt to placate would elicit a new warning.
89932 unicodeio.c: mark unused parameters
89933 * lib/unicodeio.c (exit_failure_callback): Mark unused parameter.
89934 (fallback_failure_callback): Likewise.
89936 2008-12-07 Bruno Haible <bruno@clisp.org>
89938 * gnulib-tool (func_create_testdir): When building the tests
89939 subdirectory, ignore the modules gnumakefile and maintainer-makefile.
89940 Reported by Simon Josefsson.
89942 2008-12-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
89944 * doc/manywarnings.texi, doc/gnulib-intro.texi: Fix typos.
89946 2008-12-06 Bruno Haible <bruno@clisp.org>
89948 * lib/c-stack.h (c_stack_action): Clarify possible side effects.
89949 Suggested by Eric Blake.
89951 2008-12-06 Bruno Haible <bruno@clisp.org>
89953 Fix a c-stack test failure on MacOS X.
89954 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Require
89955 AC_CANONICAL_HOST. Define FAULT_YIELDS_SIGBUS. If set, install a signal
89956 handler for SIGBUS as well.
89957 * lib/c-stack.c (c_stack_action): If FAULT_YIELDS_SIGBUS is set,
89958 install a signal handler for SIGBUS as well.
89959 Reported by Bruce Dugan <bld0401@gmail.com> via Eric Blake.
89961 2008-12-06 Bruno Haible <bruno@clisp.org>
89963 Advocacy documentation.
89964 * doc/gnulib-intro.texi (Benefits): New section.
89965 * doc/gnulib.texi: Update.
89967 2008-12-06 Bruno Haible <bruno@clisp.org>
89969 Document the 'manywarnings' module.
89970 * doc/manywarnings.texi: New file.
89971 * doc/gnulib.texi: Include it.
89973 2008-12-05 Eric Blake <ebb9@byu.net>
89975 tests: silence some gcc warnings
89976 * tests/test-getdate.c (LOG) [!DEBUG]: Mark no-op void.
89977 * tests/uniwidth/test-uc_width2.c (finish_interval): Avoid printf
89978 type mismatches.
89980 2008-12-03 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
89981 Bruno Haible <bruno@clisp.org>
89983 * m4/openmp.m4 (AC_OPENMP): Do not define with Autoconf 2.62 or newer.
89985 2008-11-29 Jim Meyering <meyering@redhat.com>
89987 unicodeio.c: mark unused parameters
89988 * lib/unicodeio.c (exit_failure_callback): Mark unused parameter.
89989 (fallback_failure_callback): Likewise.
89991 fts: fix a thinko
89992 * lib/fts.c (s_ifmt_shift_bits): Remove function. Not needed after all.
89993 (set_stat_type): Return S_IF*-valued "type" directly.
89994 Prompted by James Youngman's spotting a related bug.
89995 Confirmed by further testing through find.
89997 fts: provide dirent.d_type via FTSENT.fts_statp, when possible
89998 * lib/fts.c (D_TYPE): Define.
89999 (DT_UNKNOWN, DT_BLK, DT_CHR) [HAVE_STRUCT_DIRENT_D_TYPE]: Define.
90000 (DT_DIR, DT_FIFO, DT_LNK, DT_REG, DT_SOCK): Likewise.
90001 (s_ifmt_shift_bits): New function.
90002 (set_stat_type): New function.
90003 (fts_build): When not calling fts_stat, call set_stat_type
90004 to propagate dirent.d_type info to fts_read caller.
90005 * lib/fts_.h (FTSENT) [FTS_DEFER_STAT]: Mention that
90006 fts_statp->st_mode type information may be valid.
90008 2008-11-28 Simon Josefsson <simon@josefsson.org>
90010 * lib/sys_time.in.h: Add extern "C" block for C++. Suggested by
90011 Brian Dessent <brian@dessent.net>. Reported by Sam Steingold
90012 <sds@gnu.org>.
90014 2008-11-20 Bruno Haible <bruno@clisp.org>
90016 Attempt to work around an AIX 5.3, 6.1 compiler bug with include_next.
90017 * lib/math.in.h: Use INCLUDE_NEXT_AS_FIRST_DIRECTIVE instead of
90018 INCLUDE_NEXT.
90019 * m4/include_next.m4 (gl_INCLUDE_NEXT): Set also
90020 INCLUDE_NEXT_AS_FIRST_DIRECTIVE.
90021 * modules/math (Makefile.am): Substitute
90022 INCLUDE_NEXT_AS_FIRST_DIRECTIVE instead of INCLUDE_NEXT.
90023 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
90025 2008-11-18 Alexandre Duret-Lutz <adl@lrde.epita.fr>
90026 Bruno Haible <bruno@clisp.org>
90028 * lib/stdint.in.h: Define all type macros so that their expansion is
90029 a single typedef'ed token. Fixes a compilation failure in Boost which
90030 does "using ::int8_t;".
90032 2008-11-18 Simon Josefsson <simon@josefsson.org>
90034 * m4/manywarnings.m4: New file with gl_MANYWARN_COMPLEMENT and
90035 gl_MANYWARN_ALL_GCC.
90036 * m4/warnings.m4: Removed gl_WARN_SUPPORTED and
90037 gl_WARN_COMPLEMENT. Suggested by Bruno Haible <bruno@clisp.org>.
90038 * modules/manywarnings: New file.
90039 * MODULES.html.sh: Mention manywarnings module.
90041 2008-11-18 Bruno Haible <bruno@clisp.org>
90043 * doc/gnulib-tool.texi (Unit tests): New section.
90045 2008-11-18 Simon Josefsson <simon@josefsson.org>
90047 * top/maint.mk (refresh-po): Fix sed regexp to avoid problems with
90048 paths like 'lib/po/foo.po'.
90050 2008-11-17 Simon Josefsson <simon@josefsson.org>
90052 * m4/warnings.m4: Improve code. Reported by Ralf Wildenhues
90053 <Ralf.Wildenhues@gmx.de> and Paolo Bonzini <bonzini@gnu.org>.
90055 2008-11-17 Simon Josefsson <simon@josefsson.org>
90057 * m4/warnings.m4: Use CPPFLAGS to really check whether the
90058 parameter works.
90060 2008-11-17 Simon Josefsson <simon@josefsson.org>
90062 * m4/warnings.m4: Add gl_WARN_COMPLEMENT and gl_WARN_SUPPORTED.
90064 2008-11-17 Bruce Korb <bkorb@gnu.org>
90066 * modules/parse-duration-tests: New file.
90067 * tests/test-parse-duration.sh: New file.
90068 * tests/test-parse-duration.c: New file.
90070 New module 'parse-duration'.
90071 * lib/parse-duration.h: New file.
90072 * lib/parse-duration.c: New file.
90073 * modules/parse-duration: New file.
90075 2008-11-17 Bruno Haible <bruno@clisp.org>
90077 * tests/test-select-out.sh: Comment out the first pipe test.
90078 Reported by Simon Josefsson.
90080 2008-11-17 Bruno Haible <bruno@clisp.org>
90082 * modules/getaddrinfo (Depends-on): Add servent, hostent.
90083 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Use gl_SERVENT and
90084 gl_HOSTENT.
90086 2008-11-17 Bruno Haible <bruno@clisp.org>
90088 * m4/sockets.m4 (gl_SOCKETS): After trying -lsocket, try also
90089 -lnetwork and -lnet. Needed for Haiku and BeOS.
90091 2008-11-16 Bruno Haible <bruno@clisp.org>
90093 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Fix indentation.
90095 2008-11-16 Bruno Haible <bruno@clisp.org>
90097 Avoid test failure on Haiku.
90098 * tests/test-fsync.c: Include <errno.h>.
90099 (main): Don't require that fsync (0) fails.
90101 2008-11-15 Bruno Haible <bruno@clisp.org>
90103 New module 'hostent'.
90104 * modules/hostent: New file.
90105 * m4/hostent.m4: New file, based on code in m4/getaddrinfo.m4.
90107 2008-11-15 Bruno Haible <bruno@clisp.org>
90109 New module 'servent'.
90110 * modules/servent: New file.
90111 * m4/servent.m4: New file, based on code in m4/getaddrinfo.m4.
90113 2008-11-15 Bruno Haible <bruno@clisp.org>
90115 Avoid generating same test program with two different rules.
90116 * modules/frexp-nolibm-tests (Makefile.am): Rename test program from
90117 test-frexp to test-frexp-nolibm.
90118 * modules/frexpl-nolibm-tests (Makefile.am): Rename test program from
90119 test-frexpl to test-frexpl-nolibm.
90121 2008-11-15 Bruno Haible <bruno@clisp.org>
90123 * modules/frexpl-tests (Makefile.am): Link test-frexpl with
90124 $(FREXPL_LIBM).
90126 2008-11-15 Bruno Haible <bruno@clisp.org>
90128 * lib/netdb.in.h: Activate the definitions also when the system's
90129 <netdb.h> has 'struct addrinfo'.
90130 * m4/netdb_h.m4 (gl_HEADER_NETDB): Replace netdb.h also when it lacks
90131 EAI_OVERFLOW or AI_NUMERICSERV.
90132 * doc/posix-headers/netdb.texi: Document the problem.
90134 2008-11-15 Bruno Haible <bruno@clisp.org>
90136 * tests/test-sched.c: Test also the existence of the SCHED_* macros.
90138 Make the 'sched' module work on platforms where <sched.h> exists but
90139 is incomplete (such as Haiku).
90140 * lib/sched.in.h; Include the system's <sched.h> if it exists.
90141 (SCHED_FIFO, SCHED_RR, SCHED_OTHER): New macros.
90142 * m4/sched_h.m4 (gl_SCHED_H): Test whether <sched.h> exists and also
90143 defines SCHED_FIFO, SCHED_RR, SCHED_OTHER. Set HAVE_SCHED_H,
90144 HAVE_STRUCT_SCHED_PARAM.
90145 * modules/sched (Depends-on): Add include_next.
90146 (Makefile.am): Substitute HAVE_SCHED_H, INCLUDE_NEXT,
90147 PRAGMA_SYSTEM_HEADER, NEXT_SCHED_H, HAVE_STRUCT_SCHED_PARAM.
90148 * doc/posix-headers/sched.texi: Document the issue.
90150 2008-11-13 Jim Meyering <meyering@redhat.com>
90152 test-argp-2: avoid test failure when PACKAGE_BUGREPORT is defined
90153 * tests/test-argp-2.sh: When PACKAGE_BUGREPORT was defined, this
90154 test would fail due to the difference in the Report bugs to ...
90155 line. The expected address is empty, "<>", while the actual
90156 would contain e.g., "<bug-tar@gnu.org>". Filter out any address.
90158 2008-11-12 Bruno Haible <bruno@clisp.org>
90160 lstat: don't compile lstat.c on systems lacking lstat
90161 * m4/lstat.m4 (gl_FUNC_LSTAT): Don't compile lstat.c on systems
90162 which don't have lstat; this is handled by lib/sys_stat.in.h already.
90163 Reported by Daniel P. Berrange via Jim Meyering.
90165 2008-11-12 Jim Meyering <meyering@redhat.com>
90167 * lib/unicodeio.c (unicode_to_mb): Correct spelling of u8_uctomb.
90169 2008-11-12 Simon Josefsson <simon@josefsson.org>
90171 * modules/warnings (configure.ac): Do AC_SUBST([WARN_CFLAGS]) here
90172 instead.
90174 2008-11-12 Bruno Haible <bruno@clisp.org>
90176 * lib/unicodeio.c: Include unistr.h.
90177 (utf8_wctomb): Remove function.
90178 (unicode_to_mb): Use utf8_uctomb instead of utf8_wctomb.
90180 2008-11-12 Simon Josefsson <simon@josefsson.org>
90182 * m4/warnings.m4 (gl_WARN_INIT): Remove, suggested by Ralf
90183 Wildenhues <Ralf.Wildenhues@gmx.de> and Bruno Haible
90184 <bruno@clisp.org>.
90185 * modules/warnings (configure.ac): Don't call gl_WARN_INIT.
90187 2008-11-12 Simon Josefsson <simon@josefsson.org>
90189 * doc/warnings.texi: New file, from Bruno Haible <bruno@clisp.org>.
90190 * doc/gnulib.texi: Add section for warnings.
90192 2008-11-11 Bruno Haible <bruno@clisp.org>
90194 * lib/sockets.h: Add a comment.
90196 2008-11-11 Karl Berry <karl@gnu.org>
90198 * config/srclist.txt (fdl.texi): add, syncing from gnustandards.
90200 2008-11-11 Eric Blake <ebb9@byu.net>
90202 fdl.texi: avoid git symlinks
90203 * doc/fdl.texi: Copy, rather than link, fdl-1.3.texi.
90205 2008-11-11 Paolo Bonzini <bonzini@gnu.org>
90207 * m4/warnings.m4 (gl_WARN_ADD): Don't AC_SUBST the empty string.
90209 2008-11-11 Paolo Bonzini <bonzini@gnu.org>
90211 * m4/warnings.m4 (gl_WARN_INIT): Substitute WARN_CFLAGS.
90212 (gl_WARN_ADD): Substitute $2 if literal.
90214 2008-11-11 Paolo Bonzini <bonzini@gnu.org>
90216 * m4/warning.m4: Remove.
90218 2008-11-11 Paolo Bonzini <bonzini@gnu.org>
90220 * m4/warnings.m4: Almost complete rewrite. :-)
90222 2008-11-10 Simon Josefsson <simon@josefsson.org>
90224 * modules/warnings: New module.
90225 * m4/warnings.m4: New file.
90226 * MODULES.html.sh: Mention warnings module.
90227 With review improvements from Paolo Bonzini <bonzini@gnu.org> and
90228 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
90230 2008-11-10 Eric Blake <ebb9@byu.net>
90232 fdl.texi: make a symlink to the latest version
90233 * doc/standards.texi: Revert today's earlier change.
90234 * doc/fdl-1.2.texi: Rename from old fdl.texi...
90235 * doc/fdl.texi: ...and replace this with a symlink to the newer
90236 fdl-1.3.texi.
90238 2008-11-10 Bruno Haible <bruno@clisp.org>
90240 * tests/test-select-fd.c (main): Accept the result file name as fourth
90241 argument.
90242 * tests/test-select-in.sh: Pass t-select-in.tmp as fourth argument.
90243 * tests/test-select-out.sh: Pass t-select-out.tmp as fourth argument.
90245 2008-11-10 Bruno Haible <bruno@clisp.org>
90247 * lib/netdb.in.h: Use HAVE_STRUCT_ADDRINFO, HAVE_DECL_GETADDRINFO,
90248 HAVE_DECL_FREEADDRINFO, HAVE_DECL_GAI_STRERROR, HAVE_DECL_GETNAMEINFO
90249 as autoconf-substituted macros.
90250 * m4/netdb_h.m4 (gl_NETDB_H_DEFAULTS): Initialize these variables to 1.
90251 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Require
90252 gl_NETDB_H_DEFAULTS. Set these variables.
90253 * modules/netdb (Makefile.am): Substitute these variables.
90255 2008-11-10 Eric Blake <ebb9@byu.net>
90257 standards.texi: include correct file for FDL 1.3
90258 * doc/standards.texi (GNU Free Documentation License): Change
90259 include file to pull in FDL 1.3, not 1.2.
90261 fdl.texi: revert accidental change to license
90262 * doc/fdl.texi: This is FDL 1.2, not 1.3.
90264 2008-11-10 Bruno Haible <bruno@clisp.org>
90266 * m4/printf.m4 (gl_PRINTF_ENOMEM): Guess yes on Haiku. Use the
90267 cross-compiling guesses also when the native compile gives no result.
90269 2008-11-10 Bruno Haible <bruno@clisp.org>
90271 * lib/spawni.c (__spawni): Force variable into the stack.
90273 2008-11-10 Bruno Haible <bruno@clisp.org>
90275 Add support for Haiku.
90276 * lib/fbufmode.c (fbufmode): Test a symbol that is not only defined on
90277 glibc and BeOS, but also on Haiku.
90278 * lib/fpurge.c (fpurge): Likewise.
90279 * lib/freadable.c (freadable): Likewise.
90280 * lib/freadahead.c (freadahead): Likewise.
90281 * lib/freading.c (freading): Likewise.
90282 * lib/freadptr.c (freadptr): Likewise.
90283 * lib/freadseek.c (freadptrinc): Likewise.
90284 * lib/fseeko.c (rpl_fseeko): Likewise.
90285 * lib/fseterr.c (fseterr): Likewise.
90286 * lib/fwritable.c (fwritable): Likewise.
90287 * lib/fwriting.c (fwriting): Likewise.
90288 Reported by Ingo Weinhold <ingo_weinhold@gmx.de>.
90290 2008-11-10 Ingo Weinhold <ingo_weinhold@gmx.de>
90292 * lib/config.charset: Treat Haiku like BeOS.
90294 2008-11-10 Ingo Weinhold <ingo_weinhold@gmx.de>
90296 * lib/binary-io.h (O_BINARY, O_TEXT): Treat Haiku like BeOS.
90297 * lib/fcntl.in.h (O_BINARY, O_TEXT): Likewise.
90299 2008-11-08 Bruno Haible <bruno@clisp.org>
90301 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H): Avoid using AC_CHECK_DECL inside
90302 AC_CACHE_CHECK.
90304 2008-11-08 Bruno Haible <bruno@clisp.org>
90306 * modules/select-tests (configure.ac): Check for unistd.h, sys/wait.h.
90308 2008-11-08 Bruno Haible <bruno@clisp.org>
90310 * tests/test-select-fd.c: New file.
90311 * tests/test-select-in.sh: New file.
90312 * tests/test-select-out.sh: New file.
90313 * tests/test-select-stdin.c: New file.
90314 * modules/select-tests (Files): Add the new files.
90315 (Depends-on): Add gettimeofday.
90316 (Makefile.am): Add test-select-in.sh, test-select-out.sh to TESTS.
90317 Set TESTS_ENVIRONMENT. Add test-select-fd, test-select-stdin to
90318 check_PROGRAMS. Define test_select_fd_LDADD, test_select_stdin_LDADD.
90320 2008-11-06 Alexander V. Lukyanov <lav@netis.ru>
90321 Bruno Haible <bruno@clisp.org>
90323 * lib/sys_stat.in.h: Enclose function definitions in extern "C".
90325 2008-10-12 Giuseppe Scrivano <gscrivano@gnu.org>
90327 * build-aux/pmccabe2html: Added support for C++ source files.
90329 2008-11-05 Ben Pfaff <blp@gnu.org>
90331 Fix lib/close.c build on Windows.
90332 * modules/close (Files): Add lib/w32sock.h.
90334 2008-11-05 Joel E. Denny <jdenny@ces.clemson.edu>
90336 Accept Bison's NEWS format.
90337 * build-aux/announce-gen (print_news_deltas): Tweak
90338 $re_prefix.
90340 2008-11-04 Bruno Haible <bruno@clisp.org>
90342 * modules/random_r (Maintainer): Add glibc.
90344 2008-11-04 Simon Josefsson <simon@josefsson.org>
90346 * doc/alloca-opt.texi: Change license to GFDLv1.3+, as suggested
90347 by karl@freefriends.org (Karl Berry).
90348 * doc/alloca.texi: Likewise.
90349 * doc/c-ctype.texi: Likewise.
90350 * doc/c-strcase.texi: Likewise.
90351 * doc/c-strcaseeq.texi: Likewise.
90352 * doc/c-strcasestr.texi: Likewise.
90353 * doc/c-strstr.texi: Likewise.
90354 * doc/c-strtod.texi: Likewise.
90355 * doc/c-strtold.texi: Likewise.
90356 * doc/ctime.texi: Likewise.
90357 * doc/error.texi: Likewise.
90358 * doc/fdl.texi: Likewise.
90359 * doc/gcd.texi: Likewise.
90360 * doc/getdate.texi: Likewise.
90361 * doc/gnulib-intro.texi: Likewise.
90362 * doc/gnulib-tool.texi: Likewise.
90363 * doc/gnulib.texi: Likewise.
90364 * doc/inet_ntoa.texi: Likewise.
90365 * doc/maintain.texi: Likewise.
90366 * doc/make-stds.texi: Likewise.
90367 * doc/quote.texi: Likewise.
90368 * doc/regexprops-generic.texi: Likewise.
90369 * doc/standards.texi: Likewise.
90370 * doc/verify.texi: Likewise.
90371 * doc/visibility.texi: Likewise.
90372 * doc/gnulib.texi (GNU Free Documentation License): Include
90373 fdl-1.3.texi instead of fdl.texi.
90375 2008-11-04 Simon Josefsson <simon@josefsson.org>
90377 * doc/fdl-1.3.texi: New file, from
90378 <http://www.gnu.org/licenses/fdl-1.3.texi>.
90379 * modules/fdl-1.3: Add.
90380 * MODULES.html.sh: Add fdl-1.3.
90382 2008-11-03 Bruno Haible <bruno@clisp.org>
90384 Make determination of absolute name of header file work with AIX xlc.
90385 * m4/include_next.m4 (gl_CHECK_NEXT_HEADERS): Require
90386 AC_CANONICAL_HOST. On AIX, use "$CPP -C" rather than "$CPP" for
90387 preprocessing.
90388 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Likewise.
90389 Reported by Gary V. Vaughan <gary@thewrittenword.com>.
90391 2008-11-03 Simon Josefsson <simon@josefsson.org>
90393 * top/maint.mk (COVERAGE_CCOPTS): Use --coverage instead of
90394 -fprofile-arcs -ftest-coverage. Suggested by Ludovic Courtès
90395 <ludo@gnu.org>.
90397 2008-11-02 Bruno Haible <bruno@clisp.org>
90399 Mark 'strpbrk' obsolete.
90400 * modules/strpbrk (Status, Notice): New sections.
90401 * modules/strtok_r (Depends-on): Add strpbrk.
90403 2008-11-02 Bruno Haible <bruno@clisp.org>
90405 Mark 'strdup' obsolete.
90406 * modules/strdup (Status, Notice): New sections.
90407 * modules/findprog (Depends-on): Add strdup.
90408 * modules/getaddrinfo (Depends-on): Likewise.
90409 * modules/localename (Depends-on): Likewise.
90410 * modules/relocatable-lib (Depends-on): Likewise.
90411 * modules/relocatable-lib-lgpl (Depends-on): Likewise.
90412 * modules/relocatable-prog (Depends-on): Likewise.
90413 * modules/trim (Depends-on): Likewise.
90414 * modules/unictype/gen-ctype (Depends-on): Likewise.
90415 * modules/unilbrk/gen-lbrk (Depends-on): Likewise.
90417 2008-11-02 Bruno Haible <bruno@clisp.org>
90419 Mark 'strcspn' obsolete.
90420 * modules/strcspn (Status, Notice): New sections.
90422 2008-11-02 Bruno Haible <bruno@clisp.org>
90424 Mark 'rmdir' obsolete.
90425 * modules/rmdir (Status, Notice): New sections.
90426 * modules/clean-temp (Depends-on): Add rmdir.
90427 * modules/openat (Depends-on): Likewise.
90429 2008-11-02 Bruno Haible <bruno@clisp.org>
90431 Mark 'raise' obsolete.
90432 * modules/raise (Status, Notice): New sections.
90433 (Include): Specify <signal.h>.
90434 * modules/stdio (Depends-on): Add raise.
90435 * modules/write (Depends-on): Likewise.
90437 2008-11-02 Bruno Haible <bruno@clisp.org>
90439 Mark 'memset' obsolete.
90440 * modules/memset (Status, Notice): New sections.
90442 2008-11-02 Bruno Haible <bruno@clisp.org>
90444 Mark 'memmove' obsolete.
90445 * modules/memmove (Status, Notice): New sections.
90446 * modules/argp (Depends-on): Add memmove.
90447 * modules/argz (Depends-on): Likewise.
90448 * modules/canonicalize (Depends-on): Likewise.
90449 * modules/canonicalize-lgpl (Depends-on): Likewise.
90450 * modules/fts (Depends-on): Likewise.
90451 * modules/getcwd (Depends-on): Likewise.
90452 * modules/human (Depends-on): Likewise.
90453 * modules/regex (Depends-on): Likewise.
90454 * modules/striconveh (Depends-on): Likewise.
90455 * modules/trim (Depends-on): Likewise.
90456 * modules/unistr/u8-move (Depends-on): Likewise.
90457 * modules/unistr/u16-move (Depends-on): Likewise.
90458 * modules/unistr/u32-move (Depends-on): Likewise.
90460 2008-11-02 Bruno Haible <bruno@clisp.org>
90462 Mark 'memcpy' obsolete.
90463 * modules/memcpy (Status, Notice): New sections.
90465 2008-11-02 Bruno Haible <bruno@clisp.org>
90467 Mark 'memcmp' obsolete.
90468 * modules/memcmp (Status, Notice): New sections.
90469 * modules/argmatch (Depends-on): Add memchr.
90470 * modules/backupfile (Depends-on): Likewise.
90471 * modules/c-strcasestr (Depends-on): Likewise.
90472 * modules/crypto/des (Depends-on): Likewise.
90473 * modules/csharpcomp (Depends-on): Likewise.
90474 * modules/fnmatch (Depends-on): Likewise.
90475 * modules/git-merge-changelog (Depends-on): Likewise.
90476 * modules/isnand (Depends-on): Likewise.
90477 * modules/isnand-nolibm (Depends-on): Likewise.
90478 * modules/isnanf (Depends-on): Likewise.
90479 * modules/isnanf-nolibm (Depends-on): Likewise.
90480 * modules/isnanl (Depends-on): Likewise.
90481 * modules/isnanl-nolibm (Depends-on): Likewise.
90482 * modules/mbchar (Depends-on): Likewise.
90483 * modules/memcoll (Depends-on): Likewise.
90484 * modules/quotearg (Depends-on): Likewise.
90485 * modules/regex (Depends-on): Likewise.
90486 * modules/relocatable-prog (Depends-on): Likewise.
90487 * modules/same (Depends-on): Likewise.
90488 * modules/signbit (Depends-on): Likewise.
90489 * modules/strcasestr-simple (Depends-on): Likewise.
90490 * modules/unictype/gen-ctype (Depends-on): Likewise.
90491 * modules/unilbrk/gen-lbrk (Depends-on): Likewise.
90492 * modules/uniname/uniname (Depends-on): Likewise.
90493 * modules/unistr/u8-cmp (Depends-on): Likewise.
90495 2008-11-02 Bruno Haible <bruno@clisp.org>
90497 Mark 'memchr' obsolete.
90498 * modules/memchr (Status, Notice): New sections.
90499 * modules/argp (Depends-on): Add memchr.
90500 * modules/base64 (Depends-on): Likewise.
90501 * modules/c-strcasestr (Depends-on): Likewise.
90502 * modules/chdir-long (Depends-on): Likewise.
90503 * modules/fnmatch (Depends-on): Likewise.
90504 * modules/getsubopt (Depends-on): Likewise.
90505 * modules/git-merge-changelog (Depends-on): Likewise.
90506 * modules/glob (Depends-on): Likewise.
90507 * modules/strcasestr-simple (Depends-on): Likewise.
90508 * modules/strnlen (Depends-on): Likewise.
90510 2008-11-02 Bruno Haible <bruno@clisp.org>
90512 Mark 'atexit' obsolete.
90513 * modules/atexit (Status, Notice): New sections.
90514 * modules/chdir-long (Depends-on): Add atexit.
90515 * modules/wait-process (Depends-on): Likewise.
90517 2008-11-02 Bruno Haible <bruno@clisp.org>
90519 * gnulib-tool: New option --with-obsolete.
90520 (func_usage): Document it.
90521 (func_modules_transitive_closure): Drop obsolete dependencies if
90522 incobsolete is not true.
90523 (func_import): Read and save the incobsolete variable to the cache.
90525 2008-11-02 Bruno Haible <bruno@clisp.org>
90527 * modules/TEMPLATE-EXTENDED: New field 'Status'.
90528 * gnulib-tool: New option --extract-status.
90529 (func_usage): Document it.
90530 (sed_extract_prog): Recognize it.
90531 (func_get_status): New function.
90533 2008-10-30 Simon Josefsson <simon@josefsson.org>
90535 * modules/sockets (License): Change from LGPL to LGPLv2+.
90537 2008-10-28 Simon Josefsson <simon@josefsson.org>
90539 * top/maint.mk: Add coverage rules, inspired by scripts in gnupdf.
90541 2008-10-28 Simon Josefsson <simon@josefsson.org>
90543 * MODULES.html.sh (Support for systems lacking POSIX:2001):
90544 Mention times and sys_times.
90545 * modules/sys_times, modules/sys_times-tests: New modules.
90546 * modules/times, modules/times-tests: Likewise
90547 * m4/sys_times_h.m4: New file.
90548 * lib/sys_times.in.h: Likewise
90549 * lib/times.c: Likewise.
90550 * tests/test-sys_times.c: Likewise.
90551 * tests/test-times.c: Likewise.
90552 * doc/posix-headers/sys_times.texi: Update.
90553 * doc/posix-functions/times.texi: Update.
90555 2008-10-28 Jim Meyering <meyering@redhat.com>
90557 * modules/tempname (Depends-on): Add lstat.
90559 * modules/lstat (License): Relicense: LGPL -> LGPLv2+.
90561 2008-10-28 Simon Josefsson <simon@josefsson.org>
90563 * gnulib-tool (func_emit_tests_Makefile_am): Revert last commit.
90564 * modules/argp-tests (test_argp_LDADD): Set EXEEXT here instead,
90565 using idiom used elsewhere in gnulib.
90567 2008-10-27 Jim Meyering <meyering@redhat.com>
90569 * modules/gethostname (License): Relicense: LGPL -> LGPLv2+.
90571 2008-10-27 Simon Josefsson <simon@josefsson.org>
90573 * gnulib-tool (func_emit_tests_Makefile_am): Set EXEEXT in
90574 TESTS_ENVIRONMENT, for shell scripts that needs to call built
90575 programs.
90576 * tests/test-argp-2.sh: Use $EXEEXT when needed.
90578 2008-10-27 Simon Josefsson <simon@josefsson.org>
90580 * lib/sys_stat.in.h (lstat): Fix declaration for mingw.
90582 2008-10-27 Bruno Haible <bruno@clisp.org>
90584 * tests/test-lstat.c: Include <stdio.h>.
90586 2008-10-27 Simon Josefsson <simon@josefsson.org>
90588 * modules/lstat-tests: New module.
90589 * tests/test-lstat.c: New file.
90591 2008-10-26 Jim Meyering <meyering@redhat.com>
90593 * lib/mkdir.c (rpl_mkdir) [_WIN32...]: Mark mode as an unused parameter.
90595 2008-10-26 Simon Josefsson <simon@josefsson.org>
90596 Bruno Haible <bruno@clisp.org>
90598 Fix a clash between the type DATADIR on Windows and the macro DATADIR.
90599 * modules/configmake (Include): Add a note that the include must come
90600 after all system headers.
90601 * lib/javaversion.c: Include configmake.h after all other includes.
90603 2008-10-26 Bruno Haible <bruno@clisp.org>
90605 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Set default of
90606 HAVE_STRUCT_RANDOM_DATA to 1.
90607 (gl_STDLIB_H): Simplify.
90609 2008-10-26 Simon Josefsson <simon@josefsson.org>
90611 * m4/stdlib_h.m4: Check for struct random_data. Initialize and
90612 substitute HAVE_STRUCT_RANDOM_DATA.
90613 * lib/stdlib.in.h [!HAVE_STRUCT_RANDOM_DATA]: Provide struct
90614 random_data.
90615 * modules/stdlib (Makefile.am): Substitute
90616 HAVE_STRUCT_RANDOM_DATA.
90618 2008-10-26 Simon Josefsson <simon@josefsson.org>
90620 * doc/gnulib.texi (@copying): Use GFDLv1.2+.
90621 * doc/gnulib-intro.texi (Copyright): Likewise.
90623 2008-10-26 Simon Josefsson <simon@josefsson.org>
90625 * doc/gnulib.texi (Header files): C++ fixes, based on Bruno's
90626 findings.
90628 2008-10-25 Ben Pfaff <blp@cs.stanford.edu>
90629 Bruno Haible <bruno@clisp.org>
90631 * lib/unistd.in.h: Include <winsock2.h>.
90632 (socket, connect,accept, bind, getpeername, getsockname, getsockopt,
90633 listen, recv, send, recvfrom, sendto, setsockopt, shutdown, select):
90634 Provide dummy declarations.
90635 (gethostname): Override.
90636 * lib/sys_socket.in.h (gethostname): Provide dummy declaration.
90637 * m4/gethostname.m4 (gl_FUNC_GETHOSTNAME): Invoke
90638 gl_PREREQ_SYS_H_WINSOCK2.
90639 * modules/gethostname (Files): Add m4/sys_socket_h.m4.
90640 * doc/posix-functions/gethostname.texi: More details.
90642 2008-10-25 Bruno Haible <bruno@clisp.org>
90644 * m4/sys_socket_h.m4 (gl_PREREQ_SYS_H_WINSOCK2): Require
90645 gl_UNISTD_H_DEFAULTS, gl_SYS_IOCTL_H_DEFAULTS only if they exist.
90646 * modules/sys_socket (Files): Remove m4/unistd_h.m4, m4/sys_ioctl_h.m4.
90648 * lib/sys_socket.in.h (HAVE__GL_CLOSE_FD_MAYBE_SOCKET); Move macro from
90649 here ...
90650 * lib/unistd.in.h (HAVE__GL_CLOSE_FD_MAYBE_SOCKET); ... to here.
90651 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_H_DEFAULTS): Remove invocation of
90652 gl_UNISTD_H_DEFAULTS.
90654 2008-10-25 Eric Blake <ebb9@byu.net>
90656 signbit: avoid spurious compiler failure
90657 * m4/signbit.m4 (gl_SIGNBIT_TEST_PROGRAM): Move non-constant
90658 declarations inside function.
90660 2008-10-24 Simon Josefsson <simon@josefsson.org>
90661 Bruno Haible <bruno@clisp.org>
90663 * lib/stdlib.in.h (@GNULIB_RANDOM_R@): Include stdint.h.
90664 * modules/random_r (Depends-on): Add stdint.
90666 2008-10-24 Bruno Haible <bruno@clisp.org>
90668 * modules/intprops (License): Change to LGPLv2+, with approval by Paul
90669 Eggert.
90670 * modules/strerror (License): Likewise.
90672 2008-10-24 Jim Meyering <meyering@redhat.com>
90674 sys_socket: fix typo that inhibited expansion of @GNULIB_SEND@
90675 * modules/sys_socket (Depends-on) [Depends-on]: Fix typo.
90677 2008-10-24 Eric Blake <ebb9@byu.net>
90679 getgroups: fix compilation when getgroups is available
90680 * lib/getgroups.c (includes): Include <unistd.h> for getgroups,
90681 but with <config.h> override of getgroups disabled.
90683 2008-10-24 Simon Josefsson <simon@josefsson.org>
90685 * doc/gnulib.texi (Header files): Add note about C++ problems.
90686 Explained by Bruno Haible <bruno@clisp.org>.
90688 2008-10-23 Bruno Haible <bruno@clisp.org>
90690 Define a dummy SA_NODEFER macro on Interix.
90691 * lib/signal.in.h (SA_NODEFER): Define fallback.
90692 Reported by Aleksey Cheusov <cheusov@tut.by> via
90693 Thomas Klausner <wiz@netbsd.org> and Eric Blake.
90695 2008-10-23 Bruno Haible <bruno@clisp.org>
90697 * modules/freadahead (License): Change to LGPLv2+.
90698 Suggested by Simon Josefsson.
90700 2008-10-23 Jim Meyering <meyering@redhat.com>
90702 random_r: new module
90703 * modules/random_r: New file.
90704 * m4/random_r.m4: New file.
90705 * lib/random_r.c: New file, from glibc.
90706 * modules/random_r-tests: New file.
90707 * tests/test-random_r.c: New file.
90708 * lib/stdlib.in.h (srandom_r, initstate_r, setstate_r, random_r):
90709 Declare.
90710 (RAND_MAX): Define.
90711 * m4/stdlib_h.m4: Define and AC_SUBST GNULIB_RANDOM_R and HAVE_RANDOM_R.
90712 * modules/stdlib: Substitute them, too.
90713 * MODULES.html.sh (Extra functions based on POSIX:2001) [Misc]: Add it.
90714 * doc/glibc-functions/initstate_r.texi: Mention the new module.
90715 * doc/glibc-functions/random_r.texi: Likewise.
90716 * doc/glibc-functions/setstate_r.texi: Likewise.
90717 * doc/glibc-functions/srandom_r.texi: Likewise.
90718 * config/srclist.txt: Mention it.
90720 2008-10-23 David Lutterkort <lutter@redhat.com>
90722 * modules/selinux-h: Search for LIB_SELINUX and mark it as a
90723 link requirement
90725 2008-10-23 Jim Meyering <meyering@redhat.com>
90727 selinux-h: mark parameters of stub functions as intentionally unused
90728 * lib/se-selinux.in.h: Mark parameters as _UNUSED_PARAMETER_.
90729 * lib/se-context.in.h: Likewise.
90731 2008-10-22 Simon Josefsson <simon@josefsson.org>
90733 * lib/sys_socket.in.h (FD_ISSET): Fix warnings under mingw.
90735 2008-10-22 Simon Josefsson <simon@josefsson.org>
90737 * m4/getgroups.m4: Avoid invoking test with wrong parameters.
90739 2008-10-22 Eric Blake <ebb9@byu.net>
90741 glthread/thread: avoid compiler warning
90742 * lib/glthread/thread.c (gl_thread_exit_func) [USE_WIN32_THREADS]:
90743 Add unreachable abort to silence compiler.
90745 2008-10-22 Eric Blake <ebb9@byu.net>
90747 netdb: also supply struct addrinfo for cygwin 1.5.x
90748 * m4/netdb_h.m4 (gl_HEADER_NETDB): Check for incomplete header on
90749 older cygwin.
90750 * lib/netdb.in.h [!HAVE_STRUCT_ADDRINFO]: Also supply contents for
90751 cygwin.
90752 * doc/posix-headers/netdb.texi (netdb.h): Document this.
90754 2008-10-22 Bruno Haible <bruno@clisp.org>
90756 * users.txt: Update entry about pspp.
90758 2008-10-21 Bruno Haible <bruno@clisp.org>
90760 Simplification.
90761 * lib/sys_socket.in.h (_gl_close_fd_maybe_socket): Remove declaration.
90762 * lib/close.c (_gl_close_fd_maybe_socket): Make static.
90764 Simplification.
90765 * lib/ioctl.c (ioctl): Don't undefine.
90766 * lib/socket.c (socket): Don't undefine.
90768 Remove unused module indicator macros.
90769 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_MODULE_INDICATOR): Don't define
90770 GNULIB_$1 as a C macro.
90772 * doc/posix-functions/close.texi: Undo last change.
90773 * doc/posix-functions/ioctl.texi: Merge the two paragraphs about
90774 Windows platforms.
90776 2008-10-21 Bruno Haible <bruno@clisp.org>
90778 Add gethostname() declaration to <unistd.h>.
90779 * lib/unistd.in.h (gethostname): New declaration.
90780 * lib/gethostname.c: Include <unistd.h>.
90781 * m4/gethostname.m4 (gl_FUNC_GETHOSTNAME): Require
90782 gl_UNISTD_H_DEFAULTS. Set HAVE_GETHOSTNAME.
90783 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_GETHOSTNAME
90784 and HAVE_GETHOSTNAME.
90785 * modules/gethostname (Depends-on): Add unistd.
90786 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
90787 (Include): Specify <unistd.h>.
90788 * modules/unistd (Makefile.am): Substitute GNULIB_GETHOSTNAME and
90789 HAVE_GETHOSTNAME.
90790 * tests/test-gethostname.c: Include <unistd.h> first.
90792 2008-10-21 Bruno Haible <bruno@clisp.org>
90794 * modules/poll-tests (Depends-on): Add sys_ioctl, ioctl.
90795 * modules/select-tests (Depends-on): Likewise.
90796 Reported by Simon Josefsson.
90798 2008-10-21 Simon Josefsson <simon@josefsson.org>
90800 * lib/close.c: Add _gl_close_fd_maybe_socket from winsock.c.
90801 * lib/accept.c: New file, based on winsock.c.
90802 * lib/bind.c: New file, based on winsock.c.
90803 * lib/connect.c: New file, based on winsock.c.
90804 * lib/getpeername.c: New file, based on winsock.c.
90805 * lib/getsockname.c: New file, based on winsock.c.
90806 * lib/getsockopt.c: New file, based on winsock.c.
90807 * lib/ioctl.c: New file, based on winsock.c.
90808 * lib/listen.c: New file, based on winsock.c.
90809 * lib/recv.c: New file, based on winsock.c.
90810 * lib/recvfrom.c: New file, based on winsock.c.
90811 * lib/send.c: New file, based on winsock.c.
90812 * lib/sendto.c: New file, based on winsock.c.
90813 * lib/setsockopt.c: New file, based on winsock.c.
90814 * lib/shutdown.c: New file, based on winsock.c.
90815 * lib/socket.c: New file, based on winsock.c.
90816 * lib/w32sock.h: New file, based on winsock.c.
90817 * lib/winsock.c: Remove file.
90818 * modules/accept: Likewise.
90819 * modules/bind: Likewise.
90820 * modules/connect: Likewise.
90821 * modules/getpeername: Likewise.
90822 * modules/getsockname: Likewise.
90823 * modules/getsockopt: Likewise.
90824 * modules/ioctl: Likewise.
90825 * modules/listen: Likewise.
90826 * modules/recv: Likewise.
90827 * modules/recvfrom: Likewise.
90828 * modules/send: Likewise.
90829 * modules/sendto: Likewise.
90830 * modules/setsockopt: Likewise.
90831 * modules/shutdown: Likewise.
90832 * modules/socket: Use socket.c instead of winsock.c.
90833 * modules/sys_socket: Remove (unneeded?) dependency on winsock.c.
90834 * doc/posix-functions/accept.texi: Doc fix.
90835 * doc/posix-functions/bind.texi: Doc fix.
90836 * doc/posix-functions/close.texi: Doc fix.
90837 * doc/posix-functions/connect.texi: Doc fix.
90838 * doc/posix-functions/getpeername.texi: Doc fix.
90839 * doc/posix-functions/getsockname.texi: Doc fix.
90840 * doc/posix-functions/getsockopt.texi: Doc fix.
90841 * doc/posix-functions/ioctl.texi: Doc fix.
90842 * doc/posix-functions/listen.texi: Doc fix.
90843 * doc/posix-functions/recv.texi: Doc fix.
90844 * doc/posix-functions/recvfrom.texi: Doc fix.
90845 * doc/posix-functions/send.texi: Doc fix.
90846 * doc/posix-functions/sendto.texi: Doc fix.
90847 * doc/posix-functions/setsockopt.texi: Doc fix.
90848 * doc/posix-functions/shutdown.texi: Doc fix.
90849 * doc/posix-functions/socket.texi: Doc fix.
90851 2008-10-20 Bruno Haible <bruno@clisp.org>
90853 Take into account the role of SIGABRT_COMPAT on Windows 2008.
90854 * lib/sigprocmask.c (SIGABRT_COMPAT, SIGABRT_COMPAT_MASK): New macros.
90855 (sigismember, sigaddset, sigdelset, sigfillset, rpl_signal): Handle it
90856 as an alias for SIGABRT.
90857 * lib/sigaction.c (SIGABRT_COMPAT): New macro.
90858 (sigaction): Map it to SIGABRT.
90859 Reported by Ramiro Polla <ramiro.polla@gmail.com> via Eric Blake.
90861 2008-10-20 Bruno Haible <bruno@clisp.org>
90863 * lib/fts.c: Don't include lstat.h.
90864 * lib/openat.c: Include <sys/stat.h> instead of lstat.h.
90866 Move the lstat() declaration to <sys/stat.h>.
90867 * lib/lstat.h: Remove file.
90868 * lib/sys_stat.in.h: Add special invocation convention.
90869 (lstat): New declaration.
90870 * lib/lstat.c (orig_lstat): New function.
90871 (rpl_lstat): Use orig_lstat instead of lstat.
90872 * m4/lstat.m4 (gl_FUNC_LSTAT): Require gl_SYS_STAT_H_DEFAULTS and
90873 AC_C_INLINE. Set REPLACE_LSTAT.
90874 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Initialize GNULIB_LSTAT
90875 and REPLACE_LSTAT.
90876 * modules/lstat (Files): Remove lib/lstat.h.
90877 (configure.ac): Invoke gl_SYS_STAT_MODULE_INDICATOR.
90878 (Include): Specify <sys/stat.h> instead of lstat.h.
90879 * modules/sys_stat (Makefile.am): Substitute GNULIB_LSTAT and
90880 REPLACE_LSTAT.
90881 * NEWS: Mention the change.
90883 2008-10-20 Bruno Haible <bruno@clisp.org>
90885 * modules/posix_spawn-tests: New file.
90886 * tests/test-posix_spawn3.c: New file.
90888 2008-10-20 Bruno Haible <bruno@clisp.org>
90890 * modules/posix_spawnp-tests (Depends-on): Add sys_wait.
90891 * tests/test-posix_spawn1.c (WTERMSIG, WCOREDUMP, WEXITSTATUS,
90892 WIFSIGNALED, WIFEXITED, WIFSTOPPED): Remove fallback definitions.
90893 * tests/test-posix_spawn2.c (WTERMSIG, WCOREDUMP, WEXITSTATUS,
90894 WIFSIGNALED, WIFEXITED, WIFSTOPPED): Likewise.
90896 2008-10-20 Bruno Haible <bruno@clisp.org>
90898 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): Test against another bug
90899 of posix_spawn on AIX 5.3.
90901 2008-10-20 Bruno Haible <bruno@clisp.org>
90903 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): Make the check on MacOS X.
90905 2008-10-20 Bruno Haible <bruno@clisp.org>
90907 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): Use AC_LANG_SOURCE instead
90908 of AC_LANG_PROGRAM.
90910 2008-10-20 Simon Josefsson <simon@josefsson.org>
90912 * lib/netdb.in.h: Don't define GNU specific constants until they
90913 are supported or needed. Reported by Bruno Haible
90914 <bruno@clisp.org>.
90916 2008-10-20 Simon Josefsson <simon@josefsson.org>
90918 * lib/canon-host.c: Include netdb.h instead of getaddrinfo.h.
90920 2008-10-20 Simon Josefsson <simon@josefsson.org>
90922 * lib/getaddrinfo.h: Remove file.
90923 * modules/getaddrinfo: Reflect move from getaddrinfo.h to netdb.h.
90924 * m4/getaddrinfo.m4: Call gl_HEADER_NETDB. Don't check for netdb.h.
90925 * lib/netdb.in.h: Add declarations from getaddrinfo.h.
90926 * m4/netdb_h.m4: Initialize GNULIB_GETADDRINFO to 0.
90927 * modules/netdb: Substitute GNULIB_GETADDRINFO.
90928 * lib/getaddrinfo.c: Include netdb.h instead of getaddrinfo.h.
90929 * tests/test-getaddrinfo.c: Likewise.
90930 * lib/gai_strerror.c: Likewise. Also drop HAVE_NETDB_H check.
90931 * NEWS: Mention change.
90933 2008-10-19 Bruno Haible <bruno@clisp.org>
90935 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): Remove unneeded code.
90937 2008-10-19 Bruno Haible <bruno@clisp.org>
90939 * lib/wait-process.c: Include simply <sys/wait.h>.
90940 (waitpid, WTERMSIG, WCOREDUMP, WEXITSTATUS, WIFSIGNALED, WIFEXITED,
90941 WIFSTOPPED): Remove fallback definitions.
90942 * modules/wait-process (Depends-on): Add sys_wait.
90944 New module 'sys_wait'.
90945 * modules/sys_wait: New file.
90946 * lib/sys_wait.in.h: New file, partially copied from
90947 lib/wait-process.c.
90948 * m4/sys_wait_h.m4: New file.
90949 * doc/posix-headers/sys_wait.texi: Mention the new module.
90951 2008-10-19 Bruno Haible <bruno@clisp.org>
90953 * m4/wait-process.m4 (gl_WAIT_PROCESS): Remove test for unistd.h.
90955 2008-10-19 Bruno Haible <bruno@clisp.org>
90957 Assume that waitpid() fills an 'int' status, not a 'union wait'.
90958 * lib/wait-process.c (WAIT_T): Remove type.
90959 (WTERMSIG, WCOREDUMP, WEXITSTATUS): Define fallbacks using bit masks.
90960 (wait_subprocess): Update.
90962 2008-10-19 Bruno Haible <bruno@clisp.org>
90964 New module 'atoll'.
90965 * modules/atoll: New file.
90966 * lib/stdlib.in.h (atoll): New declaration.
90967 * lib/atoll.c: New file, from glibc with modifications.
90968 * m4/atoll.m4: New file.
90969 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_ATOLL,
90970 HAVE_ATOLL.
90971 * modules/stdlib (Makefile.am): Substitute GNULIB_ATOLL, HAVE_ATOLL.
90972 * doc/posix-functions/atoll.texi: Mention the new module.
90974 2008-10-19 Bruno Haible <bruno@clisp.org>
90976 Add strtoull() declaration to <stdlib.h>.
90977 * lib/stdlib.in.h (strtoull): New declaration.
90978 * m4/strtoull.m4 (gl_FUNC_STRTOLL): Require gl_STDLIB_H_DEFAULTS.
90979 Set HAVE_STRTOULL.
90980 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_STRTOULL,
90981 HAVE_STRTOULL.
90982 * modules/strtoull (Depends-on): Add stdlib.
90983 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
90984 * modules/stdlib (Makefile.am): Substitute GNULIB_STRTOULL,
90985 HAVE_STRTOULL.
90987 2008-10-19 Bruno Haible <bruno@clisp.org>
90989 Add strtoll() declaration to <stdlib.h>.
90990 * lib/stdlib.in.h (strtoll): New declaration.
90991 * m4/strtoll.m4 (gl_FUNC_STRTOLL): Require gl_STDLIB_H_DEFAULTS.
90992 Set HAVE_STRTOLL.
90993 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_STRTOLL,
90994 HAVE_STRTOLL.
90995 * modules/strtoll (Depends-on): Add stdlib.
90996 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
90997 * modules/stdlib (Makefile.am): Substitute GNULIB_STRTOLL, HAVE_STRTOLL.
90999 2008-10-19 Bruno Haible <bruno@clisp.org>
91001 * modules/bcopy (Depends-on): Add strings.
91002 (Include): Specify <strings.h>.
91004 2008-10-19 Bruno Haible <bruno@clisp.org>
91006 * doc/posix-functions/atexit.texi: Update doc regarding mingw.
91008 2008-10-19 Bruno Haible <bruno@clisp.org>
91010 * lib/openat-die.c (openat_save_fail, openat_restore_fail): Rename
91011 the parameter from 'errno' to 'errnum'. Fixes a compilation error on
91012 mingw.
91014 2008-10-19 Bruno Haible <bruno@clisp.org>
91016 * lib/atanl.c: Don't include isnanl.h.
91017 * lib/cosl.c: Likewise.
91018 * lib/ldexpl.c: Likewise.
91019 * lib/logl.c: Likewise.
91020 * lib/sinl.c: Likewise.
91021 * lib/sqrtl.c: Likewise.
91022 * lib/tanl.c: Likewise.
91024 Move the isnanf(), isnand(), isnanl() declarations to <math.h>.
91025 * lib/isnanf.h: Remove file.
91026 * lib/isnand.h: Remove file.
91027 * lib/isnanl.h: Remove file.
91028 * lib/math.in.h: Include the contents of lib/isnanf.h, lib/isnand.h,
91029 lib/isnanl.h. Use HAVE_ISNANF, HAVE_ISNAND, HAVE_ISNANL as substituted
91030 macros.
91031 * m4/isnanf.m4 (gl_FUNC_ISNANF): Require gl_MATH_H_DEFAULTS. Set
91032 HAVE_ISNANF, don't define it as a C macro.
91033 * m4/isnand.m4 (gl_FUNC_ISNAND): Require gl_MATH_H_DEFAULTS. Set
91034 HAVE_ISNAND, don't define it as a C macro.
91035 * m4/isnanl.m4 (gl_FUNC_ISNANL): Require gl_MATH_H_DEFAULTS. Set
91036 HAVE_ISNANL, don't define it as a C macro.
91037 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ISNAN[FDL] and
91038 HAVE_ISNAN[FDL].
91039 * modules/isnanf (Files): Remove lib/isnanf.h.
91040 (Depends-on): Add math.
91041 (configure.ac): Invoke gl_MATH_MODULE_INDICATOR.
91042 (Include): Specify <math.h> instead of isnanf.h.
91043 * modules/isnand (Files): Remove lib/isnand.h.
91044 (Depends-on): Add math.
91045 (configure.ac): Invoke gl_MATH_MODULE_INDICATOR.
91046 (Include): Specify <math.h> instead of isnand.h.
91047 * modules/isnanl (Files): Remove lib/isnanl.h.
91048 (Depends-on): Add math.
91049 (configure.ac): Invoke gl_MATH_MODULE_INDICATOR.
91050 (Include): Specify <math.h> instead of isnanl.h.
91051 * modules/math (Makefile.am): Substitute GNULIB_ISNAN[FDL] and
91052 HAVE_ISNAN[FDL].
91053 * tests/test-isnanf.c: Include <math.h> instead of isnanf.h.
91054 * tests/test-isnand.c: Include <math.h> instead of isnand.h.
91055 * tests/test-isnanl.c: Include <math.h> instead of isnanl.h.
91056 * NEWS: Mention the change.
91058 2008-10-18 Bruno Haible <bruno@clisp.org>
91060 Add getusershell(), setusershell(), endusershell() declarations to
91061 <unistd.h>.
91062 * lib/unistd.in.h (getusershell, setusershell, endusershell): New
91063 declarations.
91064 * lib/getusershell.c: Include unistd.h.
91065 * m4/getusershell.m4 (gl_FUNC_GETUSERSHELL): Require
91066 gl_UNISTD_H_DEFAULTS and AC_USE_SYSTEM_EXTENSIONS. Set
91067 HAVE_GETUSERSHELL.
91068 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_GETUSERSHELL
91069 and HAVE_GETUSERSHELL.
91070 * modules/getusershell (Depends-on): Add unistd, extensions.
91071 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
91072 (Include): Specify <unistd.h>.
91073 * modules/unistd (Makefile.am): Substitute GNULIB_GETUSERSHELL and
91074 HAVE_GETUSERSHELL.
91076 2008-10-18 Bruno Haible <bruno@clisp.org>
91078 Add a getloadavg() declaration to <stdlib.h>.
91079 * lib/stdlib.in.h; Include <sys/loadavg.h> when needed for the
91080 getloadavg declaration.
91081 (getloadavg): New declaration.
91082 * lib/getloadavg.c: Include <stdlib.h> first.
91083 * m4/getloadavg.m4 (gl_GETLOADAVG): Require gl_STDLIB_H_DEFAULTS and
91084 AC_USE_SYSTEM_EXTENSIONS. Test whether sys/loadavg.h exists. Set
91085 HAVE_SYS_LOADAVG_H and HAVE_DECL_GETLOADAVG.
91086 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_GETLOADAVG,
91087 HAVE_SYS_LOADAVG_H, HAVE_DECL_GETLOADAVG.
91088 * modules/getloadavg (Depends-on): Add stdlib, extensions.
91089 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
91090 (Include): Specify <stdlib.h>.
91091 * modules/stdlib (Makefile.am): Substitute GNULIB_GETLOADAVG,
91092 HAVE_SYS_LOADAVG_H, HAVE_DECL_GETLOADAVG.
91094 2008-10-18 Bruno Haible <bruno@clisp.org>
91096 * lib/dirchownmod.c: Don't include lchmod.h.
91098 Move the lchmod() declaration to <sys/stat.h>.
91099 * lib/lchmod.h: Remove file.
91100 * lib/sys_stat.in.h: Add placeholder for GL_LINK_WARNING.
91101 (lchmod): New declaration, moved here from lib/lchown.h.
91102 * m4/lchmod.m4 (gl_FUNC_LCHMOD): Require gl_SYS_STAT_H_DEFAULTS and
91103 AC_USE_SYSTEM_EXTENSIONS. Set HAVE_LCHMOD.
91104 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Initialize GNULIB_LCHMOD
91105 and HAVE_LCHMOD.
91106 * modules/lchmod (Files): Remove lib/lchmod.h.
91107 (Depends-on): Add sys_stat, extensions.
91108 (configure.ac): Invoke gl_SYS_STAT_MODULE_INDICATOR.
91109 (Include): Specify <sys/stat.h> instead of lchmod.h.
91110 * modules/sys_stat (Depends-on): Add link-warning.
91111 (Makefile.am): Substitute GNULIB_LCHMOD, HAVE_LCHMOD, and the
91112 definition of GL_LINK_WARNING.
91113 * NEWS: Mention the change.
91115 2008-10-18 Bruno Haible <bruno@clisp.org>
91117 * lib/fchdir.c: Don't include dirfd.h.
91118 * lib/fts.c: Likewise.
91119 * lib/getcwd.c: Likewise.
91120 * lib/glob.c: Likewise.
91122 Move the dirfd() declaration to <dirent.h>.
91123 * lib/dirfd.h: Remove file.
91124 * lib/dirent.in.h: Add placeholder for GL_LINK_WARNING.
91125 (dirfd): New declaration.
91126 * lib/dirfd.c: Include <dirent.h> instead of dirfd.h.
91127 * m4/dirfd.m4 (gl_FUNC_DIRFD): Require gl_DIRENT_H_DEFAULTS and
91128 AC_USE_SYSTEM_EXTENSIONS. Invoke gl_REPLACE_DIRENT_H. Set
91129 HAVE_DECL_DIRFD.
91130 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): Initialize GNULIB_DIRFD and
91131 HAVE_DECL_DIRFD.
91132 * modules/dirfd (Files): Remove lib/dirfd.h.
91133 (Depends-on): Add dirent, extensions.
91134 (configure.ac): Invoke gl_DIRENT_MODULE_INDICATOR.
91135 (Include): Specify <dirent.h> instead of dirfd.h.
91136 * modules/dirent (Depends-on): Add link-warning.
91137 (Makefile.am): Substitute GNULIB_DIRFD, HAVE_DECL_DIRFD, and
91138 definition of GL_LINK_WARNING.
91139 * NEWS: Mention the change.
91141 2008-10-18 Bruno Haible <bruno@clisp.org>
91143 Move the euidaccess() declaration to <unistd.h>.
91144 * lib/euidaccess.h: Remove file.
91145 * lib/unistd.in.h (euidaccess): New declaration.
91146 * lib/euidaccess.c: Don't include euidaccess.h.
91147 * m4/euidaccess.m4 (gl_FUNC_EUIDACCESS): Require gl_UNISTD_H_DEFAULTS.
91148 Don't check whether euidaccess is declared. Set HAVE_EUIDACCESS.
91149 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_EUIDACCESS
91150 and HAVE_EUIDACCESS.
91151 * modules/euidaccess (Files): Remove lib/euidaccess.h.
91152 (Depends-on): Add unistd.
91153 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
91154 (Include): Specify <unistd.h> instead of euidaccess.h.
91155 * modules/unistd (Makefile.am): Substitute GNULIB_EUIDACCESS and
91156 HAVE_EUIDACCESS.
91157 * NEWS: Mention the change.
91159 2008-10-18 Bruno Haible <bruno@clisp.org>
91161 * lib/xgetdomainname.c: Include <unistd.h> instead of getdomainname.h.
91163 Move the getdomainname() declaration to <unistd.h>.
91164 * lib/getdomainname.h: Remove file.
91165 * lib/unistd.in.h (getdomainname): New declaration.
91166 * lib/getdomainname.c: Include <unistd.h> instead of getdomainname.h.
91167 * m4/getdomainname.m4 (gl_FUNC_GETDOMAINNAME): Require
91168 gl_UNISTD_H_DEFAULTS and AC_USE_SYSTEM_EXTENSIONS. Set
91169 HAVE_GETDOMAINNAME.
91170 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
91171 GNULIB_GETDOMAINNAME and HAVE_GETDOMAINNAME.
91172 * modules/getdomainname (Files): Remove lib/getdomainname.h.
91173 (Depends-on): Add unistd, extensions.
91174 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
91175 (Includes): Specify <unistd.h> instead of getdomainname.h.
91176 * modules/unistd (Makefile.am): Substitute GNULIB_GETDOMAINNAME and
91177 HAVE_GETDOMAINNAME.
91178 * NEWS: Mention the change.
91180 2008-10-18 Bruno Haible <bruno@clisp.org>
91182 * modules/dirent: New file.
91183 * m4/dirent_h.m4: New file.
91184 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Require gl_DIRENT_H_DEFAULTS.
91185 Invoke gl_REPLACE_DIRENT_H. Don't assign DIRENT_H directly.
91186 * modules/fchdir (Files): Remove lib/dirent.in.h.
91187 (Depends-on): Add dirent.
91188 (Makefile.am): Move rules to modules/dirent.
91189 * doc/posix-headers/dirent.texi: Mention the new module.
91191 2008-10-18 Bruno Haible <bruno@clisp.org>
91193 Avoid -Wunused-parameter warnings in public gnulib header files.
91194 * m4/gnulib-common.m4 (gl_COMMON_BODY): Define _UNUSED_PARAMETER_ as a
91195 macro.
91196 * lib/unistr.h (u32_mbtouc_unsafe, u32_mbtouc): Use it.
91198 2008-10-18 Bruno Haible <bruno@clisp.org>
91200 * doc/glibc-functions/dirfd.texi: Mention the module 'dirfd'.
91201 * doc/glibc-functions/error.texi: Mention the module 'error'.
91202 * doc/glibc-functions/euidaccess.texi: Mention the module 'euidaccess'.
91203 * doc/glibc-functions/getdomainname.texi: Mention the module
91204 'getdomainname'.
91205 * doc/glibc-functions/getloadavg.texi: Mention the module 'getloadavg'.
91206 * doc/glibc-functions/getpagesize.texi: Mention the module
91207 'getpagesize'.
91208 * doc/glibc-functions/getusershell.texi: Mention the module
91209 'getusershell'.
91210 * doc/glibc-functions/isnanl.texi: Mention the module 'isnanl'.
91211 * doc/glibc-functions/lchmod.texi: Mention the module 'lchmod'.
91212 * doc/glibc-functions/mempcpy.texi: Mention the module 'mempcpy'.
91213 * doc/glibc-functions/memrchr.texi: Mention the module 'memrchr'.
91214 * doc/glibc-functions/mkdtemp.texi: Mention the module 'mkdtemp'.
91215 * doc/glibc-functions/rpmatch.texi: Mention the module 'rpmatch'.
91216 * doc/glibc-functions/stpcpy.texi: Mention the module 'stpcpy'.
91217 * doc/glibc-functions/stpncpy.texi: Mention the module 'stpncpy'.
91218 * doc/glibc-functions/strchrnul.texi: Mention the module 'strchrnul'.
91219 * doc/glibc-functions/strndup.texi: Mention the module 'strndup'.
91220 * doc/glibc-functions/strnlen.texi: Mention the module 'strnlen'.
91221 * doc/glibc-functions/strsep.texi: Mention the module 'strsep'.
91222 * doc/glibc-functions/timegm.texi: Mention the module 'timegm'.
91223 * doc/glibc-functions/vasprintf.texi: Mention the module 'vasprintf'.
91225 2008-10-17 Bruno Haible <bruno@clisp.org>
91227 * m4/signbit.m4 (gl_SIGNBIT_TEST_PROGRAM): On platforms other than
91228 HP-UX and IRIX, use -0.0L.
91229 * tests/test-ceill.c (minus_zero): Likewise.
91230 * tests/test-floorl.c (minus_zero): Likewise.
91231 * tests/test-frexpl.c (minus_zero): Likewise.
91232 * tests/test-isnan.c (minus_zerol): Likewise.
91233 * tests/test-isnanl.h (minus_zero): Likewise.
91234 * tests/test-ldexpl.c (minus_zero): Likewise.
91235 * tests/test-roundl.c (minus_zero): Likewise.
91236 * tests/test-signbit.c (minus_zerol): Likewise.
91237 * tests/test-snprintf-posix.h (minus_zerol): Likewise.
91238 * tests/test-sprintf-posix.h (minus_zerol): Likewise.
91239 * tests/test-truncl.c (minus_zero): Likewise.
91240 * tests/test-vasnprintf-posix.c (minus_zerol): Likewise.
91241 * tests/test-vasprintf-posix.c (minus_zerol): Likewise.
91242 Reported by Markus Armbruster <armbru@redhat.com> via Jim Meyering
91243 and by Nelson H. F. Beebe <beebe@math.utah.edu> via Eric Blake.
91245 2008-10-17 Bruno Haible <bruno@clisp.org>
91247 Avoid gcc warnings because of #pragma GCC system_header on older gcc.
91248 * lib/arpa_inet.in.h: Encloses reference to PRAGMA_SYSTEM_HEADER so
91249 that it gets activated only for gcc >= 3.0.
91250 * lib/dirent.in.h: Likewise.
91251 * lib/errno.in.h: Likewise.
91252 * lib/fcntl.in.h: Likewise.
91253 * lib/float.in.h: Likewise.
91254 * lib/iconv.in.h: Likewise.
91255 * lib/inttypes.in.h: Likewise.
91256 * lib/locale.in.h: Likewise.
91257 * lib/math.in.h: Likewise.
91258 * lib/netdb.in.h: Likewise.
91259 * lib/netinet_in.in.h: Likewise.
91260 * lib/search.in.h: Likewise.
91261 * lib/signal.in.h: Likewise.
91262 * lib/spawn.in.h: Likewise.
91263 * lib/stdarg.in.h: Likewise.
91264 * lib/stdint.in.h: Likewise.
91265 * lib/stdio.in.h: Likewise.
91266 * lib/stdlib.in.h: Likewise.
91267 * lib/string.in.h: Likewise.
91268 * lib/strings.in.h: Likewise.
91269 * lib/sys_file.in.h: Likewise.
91270 * lib/sys_ioctl.in.h: Likewise.
91271 * lib/sys_select.in.h: Likewise.
91272 * lib/sys_socket.in.h: Likewise.
91273 * lib/sys_stat.in.h: Likewise.
91274 * lib/sys_time.in.h: Likewise.
91275 * lib/sysexits.in.h: Likewise.
91276 * lib/time.in.h: Likewise.
91277 * lib/unistd.in.h: Likewise.
91278 * lib/wchar.in.h: Likewise.
91279 * lib/wctype.in.h: Likewise.
91280 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
91282 2008-10-17 Jim Meyering <meyering@redhat.com>
91284 ignore-value: don't depend on inline module
91285 * modules/ignore-value (Depends-on): Remove 'inline'.
91286 (configure.ac): Instead, add AC_REQUIRE([AC_C_INLINE]) here.
91287 Suggestion from Bruno Haible.
91289 2008-10-17 Bruno Haible <bruno@clisp.org>
91291 New implementation of condition variables for Win32.
91292 * lib/glthread/cond.h (struct gl_waitqueue_link): New type.
91293 (gl_linked_waitqueue_t): New type.
91294 (gl_cond_t): Use it.
91295 * lib/glthread/cond.c (struct gl_waitqueue_element): New type.
91296 (gl_waitqueue_init, gl_waitqueue_add, gl_waitqueue_remove,
91297 gl_waitqueue_notify_first, gl_waitqueue_notify_all): New functions.
91298 (glthread_cond_init_func, glthread_cond_wait_func,
91299 glthread_cond_timedwait_func, glthread_cond_signal_func,
91300 glthread_cond_broadcast_func, glthread_cond_destroy_func):
91301 Reimplemented on the basis of gl_linked_waitqueue_t.
91302 * lib/glthread/lock.h (gl_carray_waitqueue_t): Renamed from
91303 gl_waitqueue_t.
91304 (gl_rwlock_t): Update.
91305 * lib/glthread/lock.c (gl_waitqueue_t): Alias to gl_carray_waitqueue_t.
91307 2008-10-17 Simon Josefsson <simon@josefsson.org>
91309 * modules/recvfrom (Depends-on): Add dependency on getpeername.
91310 Reported by Yoann Vandoorselaere <yoann@prelude-ids.org>.
91312 2008-10-17 Jim Meyering <meyering@redhat.com>
91314 ignore-value: new module
91315 * modules/ignore-value: New file.
91316 * lib/ignore-value.h: New file.
91317 * MODULES.html.sh (Compiler warning management): New section,
91318 just for this module. More to come.
91320 2008-10-16 Paul Eggert <eggert@cs.ucla.edu>
91322 open-safer.c: avoid 'signed and unsigned in conditional...' warning
91323 * lib/open-safer.c (open_safer): Use an "if/else" statement in place
91324 of the ternary operator. Reported by Reuben Thomas <rrt@sc3d.org>.
91326 2008-10-16 Jim Meyering <meyering@redhat.com>
91328 openat-die.c: avoid 'no previous prototype' warning
91329 * lib/openat-die.c: Include "openat.h".
91330 Reported by Reuben Thomas <rrt@sc3d.org>.
91332 2008-10-16 Simon Josefsson <simon@josefsson.org>
91334 * m4/netdb_h.m4: Assume that if netdb.h exists, it works.
91335 * lib/netdb.in.h: Fix typo.
91336 Reported by Bruno Haible <bruno@clisp.org>
91338 * lib/netdb.in.h: Include sys/socket.h for platforms without
91339 netdb.h, to get structures like hostent on MinGW.
91340 * modules/netdb (Depends-on): Add sys_socket.
91342 2008-10-15 Simon Josefsson <simon@josefsson.org>
91344 * modules/netdb, modules/netdb-tests: New file.
91345 * m4/netdb_h.m4: New file.
91346 * lib/netdb.in.h: Add, currently just an empty file pending
91347 definitions.
91348 * tests/test-netdb.c: New file.
91349 * doc/posix-headers/netdb.texi: Mention that we replace it if
91350 needed.
91351 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
91352 netdb.
91354 2008-10-15 Simon Josefsson <simon@josefsson.org>
91356 * doc/gnulib.texi (Getaddrinfo and WINVER): Sync documentation
91357 with code.
91359 2008-10-13 Bruno Haible <bruno@clisp.org>
91361 * lib/glthread/cond.c (glthread_cond_wait_func,
91362 glthread_cond_timedwait_func): Add a comment.
91364 2008-10-13 Yoann Vandoorselaere <yoann@prelude-ids.org>
91366 * tests/test-poll.c: Include <sys/ioctl.h>, for ioctl().
91367 * tests/test-select.c: Likewise,
91369 2008-10-13 Bruno Haible <bruno@clisp.org>
91371 * lib/glthread/cond.c (glthread_cond_wait_func,
91372 glthread_cond_timedwait_func): Fix variable name.
91373 Reported by Yoann Vandoorselaere <yoann@prelude-ids.org>.
91375 2008-10-13 Paolo Bonzini <bonzini@gnu.org>
91377 fix getaddrinfo emulation for systems with struct sockaddr.sa_len
91378 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Detect
91379 struct sockaddr.sa_len.
91380 * lib/getaddrinfo.c (getaddrinfo): Set it if appropriate.
91382 2008-10-13 Simon Josefsson <simon@josefsson.org>
91384 * build-aux/pmccabe2html: Add css and css_url parameters.
91386 2008-10-12 Bruno Haible <bruno@clisp.org>
91388 * tests/test-sameacls.c (main) [AIX]: Clear type argument before
91389 calling aclx_get.
91390 Reported by Rainer Tammer <tammer@tammer.net>.
91392 2008-10-12 Bruno Haible <bruno@clisp.org>
91394 Use msvcrt aware primitives for creation/termination of Win32 threads.
91395 * lib/glthread/thread.c: Include <process.h>.
91396 (glthread_create_func): Use _beginthreadex instead of CreateThread.
91397 (wrapper_func): Update signature.
91398 (gl_thread_exit_func): Use _endthreadex instead of EndThread.
91400 2008-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
91401 Bruno Haible <bruno@clisp.org>
91403 Provide a Win32 implementation of the 'cond' module.
91404 * lib/glthread/cond.h [USE_WIN32]: New implementation.
91405 * lib/glthread/cond.c (glthread_cond_init_func,
91406 glthread_cond_wait_func, glthread_cond_timedwait_func,
91407 glthread_cond_signal_func, glthread_cond_broadcast_func,
91408 glthread_cond_destroy_func) [USE_WIN32]: New functions.
91409 * modules/cond (Dependencies): Add gettimeofday.
91411 2008-10-11 Bruno Haible <bruno@clisp.org>
91413 Make sleep work on older versions of mingw.
91414 * m4/sleep.m4 (gl_FUNC_SLEEP): Test whether 'sleep' is declared, not
91415 only whether it exists.
91416 * doc/posix-functions/sleep.texi: Mention the problem with older
91417 versions of mingw.
91419 2008-10-11 Bruno Haible <bruno@clisp.org>
91421 New module 'shutdown'.
91422 * modules/shutdown: New file.
91423 * lib/sys_socket.in.h (shutdown): New declaration.
91424 * lib/winsock.c (shutdown): New function.
91425 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_H_DEFAULTS): Initialize
91426 GNULIB_SHUTDOWN.
91427 * modules/sys_socket (Makefile.am): Substitute GNULIB_SHUTDOWN.
91428 * doc/posix-functions/shutdown.texi: Document the new module.
91430 2008-10-11 Jim Meyering <meyering@redhat.com>
91432 * lib/fclose.c: Fix typo in comment: s/close/fclose/.
91434 2008-10-11 Bruno Haible <bruno@clisp.org>
91436 New module 'fclose'.
91437 * modules/fclose: New file.
91438 * lib/stdio.in.h (fclose): New declaration.
91439 * lib/fclose.c: New file.
91440 * m4/fclose.m4: New file.
91441 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_FCLOSE,
91442 REPLACE_FCLOSE.
91443 * m4/close.m4 (gl_REPLACE_CLOSE): Invoke gl_REPLACE_FCLOSE.
91444 * modules/stdio (Makefile.am): Substitute GNULIB_FCLOSE,
91445 REPLACE_FCLOSE.
91446 * modules/close (Depends-on): fclose.
91447 * doc/posix-functions/fclose.texi: Mention the problem on Windows.
91449 2008-10-11 Bruno Haible <bruno@clisp.org>
91451 * lib/winsock.c (_gl_close_fd_maybe_socket): If closesocket fails,
91452 set errno and don't call _close.
91454 2008-10-10 Bruno Haible <bruno@clisp.org>
91456 * lib/copy-acl.c (qcopy_acl) [CYGWIN]: Call chmod before setting the
91457 ACL, not afterwards. Fixes test failure on Cygwin.
91459 2008-10-09 Ben Pfaff <blp@gnu.org>
91461 * build-aux/announce-gen: Fix gnulib version related part of usage
91462 message. Die with a useful error message if no tarballs are
91463 found.
91465 2008-10-10 Jim Meyering <meyering@redhat.com>
91467 bootstrap: use git's --depth=N option only if it's supported
91468 * build-aux/bootstrap: Work with git-1.4.4.4, which does not
91469 recognize the --depth option. Reported by Pádraig Brady.
91471 2008-10-09 Bruno Haible <bruno@clisp.org>
91473 New module 'ioctl'.
91474 * modules/ioctl: New file.
91475 * lib/sys_socket.in.h (ioctl): Remove declaration.
91476 * lib/winsock.c: Include <sys/ioctl.h>.
91477 (rpl_ioctl): Define only of the gnulib module 'ioctl' is present.
91478 * m4/sys_socket_h.m4 (gl_PREREQ_SYS_H_WINSOCK2): Require
91479 gl_SYS_IOCTL_H_DEFAULTS. Set also SYS_IOCTL_H_HAVE_WINSOCK2_H.
91480 * modules/sys_socket (Files): Add m4/sys_ioctl_h.m4.
91481 * doc/posix-functions/ioctl.texi: Mention the new module.
91483 2008-10-09 Bruno Haible <bruno@clisp.org>
91485 New module 'sys_ioctl'.
91486 * lib/sys_ioctl.in.h: New file.
91487 * m4/sys_ioctl_h.m4: New file.
91488 * modules/sys_ioctl: New file.
91489 * doc/glibc-headers/sys_ioctl.texi: Mention the new module.
91491 2008-10-09 Bruno Haible <bruno@clisp.org>
91493 * lib/sys_socket.in.h (ioctl): Make signature POSIX compliant.
91494 * lib/winsock.c: Include <stdarg.h>.
91495 (rpl_ioctl): Change to second argument 'int' and then varargs.
91497 2008-10-09 Bruno Haible <bruno@clisp.org>
91499 * m4/close.m4 (gl_FUNC_CLOSE): Arrange to replace the close() function
91500 when the sys_socket module is present and the system has <winsock2.h>.
91502 2008-10-09 Bruno Haible <bruno@clisp.org>
91504 * doc/posix-functions/close.texi: Mention module 'close' instead of
91505 module 'sys_socket'.
91507 2008-10-09 Bruno Haible <bruno@clisp.org>
91509 * doc/glibc-headers/sys_ioctl.texi: New file.
91510 * doc/gnulib.texi: Include it.
91512 2008-10-09 Paolo Bonzini <bonzini@gnu.org>
91513 Bruno Haible <bruno@clisp.org>
91515 Combine the two replacements of 'close'.
91516 * lib/sys_socket.in.h (close): Define to a reminder to include
91517 <unistd.h>.
91518 (_gl_close_fd_maybe_socket): New declaration.
91519 (HAVE__GL_CLOSE_FD_MAYBE_SOCKET): New macro.
91520 * lib/winsock.c (close): Remove undefinition.
91521 (_gl_close_fd_maybe_socket): Renamed from rpl_close. Define only when
91522 needed for the gnulib module 'close'.
91523 * lib/unistd.in.h (close): If the gnulib module 'close' is not used,
91524 define to an error symbol or to a warning, if suitable.
91525 * lib/close.c: Include <sys/socket.h>.
91526 (rpl_close): Invoke _gl_close_fd_maybe_socket when gnulib defines it.
91527 * m4/sys_socket_h.m4 (gl_PREREQ_SYS_H_WINSOCK2): Set also
91528 UNISTD_H_HAVE_WINSOCK2_H.
91529 (gl_SYS_SOCKET_H_DEFAULTS): Require gl_UNISTD_H_DEFAULTS.
91530 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
91531 UNISTD_H_HAVE_WINSOCK2_H.
91532 * modules/sys_socket (Files): Add m4/unistd_h.m4.
91533 (configure.ac): Set a module indicator.
91534 (Makefile.am): Substitute GNULIB_CLOSE.
91535 * modules/unistd (Makefile.am): Substitute UNISTD_H_HAVE_WINSOCK2_H.
91536 * modules/poll-tests (Depends-on): Add close.
91537 * modules/select-tests (Depends-on): Likewise.
91539 2008-10-09 Paolo Bonzini <bonzini@gnu.org>
91540 Bruno Haible <bruno@clisp.org>
91542 New module 'close'.
91543 * modules/close: New file.
91544 * lib/unistd.in.h (close): Move declaration out of the
91545 FCHDIR_REPLACEMENT scope.
91546 (_gl_unregister_fd): New declaration.
91547 * lib/close.c: New file.
91548 * lib/fchdir.c (rpl_close): Remove function.
91549 * m4/close.m4: New file.
91550 * m4/fchdir.m4 (gl_FUNC_FCHDIR): When replacing fchdir, also replace
91551 close.
91552 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_CLOSE and
91553 REPLACE_CLOSE.
91554 * modules/unistd (Makefile.am): Substitute GNULIB_CLOSE and
91555 REPLACE_CLOSE.
91556 * modules/fchdir (Depends-on): Add close.
91558 2008-10-09 Paolo Bonzini <bonzini@gnu.org>
91559 Bruno Haible <bruno@clisp.org>
91561 * lib/fcntl.in.h (open): Simplify conditionals.
91562 (_gl_register_fd): New declaration.
91563 * lib/fchdir.c (rpl_open): Remove function.
91564 * lib/open.c: When FCHDIR_REPLACEMENT is defined, compile the file
91565 also.
91566 (open): When FCHDIR_REPLACEMENT is defined, invoke _gl_register_fd.
91567 * m4/fchdir.m4 (gl_FUNC_FCHDIR): When replacing fchdir, also replace
91568 open.
91570 2008-10-09 Jim Meyering <meyering@redhat.com>
91572 GNUmakefile: use the more name-space-friendly "_version"
91573 * top/GNUmakefile (_dummy): Update.
91574 (_version): Rename from "version".
91576 2008-10-09 Paolo Bonzini <bonzini@gnu.org>
91577 Bruno Haible <bruno@clisp.org>
91579 * lib/fchdir.c (_gl_unregister_fd): New functions, extracted from
91580 rpl_close.
91581 (_gl_register_fd): New function, extracted from rpl_open.
91582 (rpl_close, rpl_closedir): Use _gl_unregister_fd.
91583 (rpl_open, rpl_opendir): Use _gl_register_fd.
91585 2008-10-09 Paolo Bonzini <bonzini@gnu.org>
91587 Fix organization of 'open' replacement.
91588 * m4/open.m4 (gl_REPLACE_OPEN): New macro.
91589 (gl_FUNC_OPEN): Use it.
91590 (gl_PREREQ_OPEN): Add a : to make the body non-empty.
91592 2008-10-08 Bruno Haible <bruno@clisp.org>
91594 * modules/getdate-tests (test_getdata_LDADD): Add LIBINTL.
91596 2008-10-08 Simon Josefsson <simon@josefsson.org>
91598 * m4/sys_socket_h.m4: Don't AC_LIBOBJ(winsock). The file is
91599 AC_LIBOBJ'ed by each gnulib module that needs it (e.g., socket,
91600 listen).
91602 2008-10-08 Eric Blake <ebb9@byu.net>
91604 GNUmakefile: add 'make version' target
91605 * top/GNUmakefile (_curr-ver): Split version update rules...
91606 (version): ...into a target.
91608 2008-10-07 Bruno Haible <bruno@clisp.org>
91610 Use a more portable replacement expression for -0.0L.
91611 * m4/signbit.m4 (gl_SIGNBIT_TEST_PROGRAM): Use -LDBL_MIN * LDBL_MIN
91612 instead of -0.0L. Fix m4 quotation.
91614 * tests/test-signbit.c: Include <float.h>.
91615 (minus_zero): New variable.
91616 (test_signbitl): Use minus_zero instead of -zero.
91617 * modules/signbit-tests (Depends-on): Add float.
91619 * tests/test-ceill.c: Include <float.h>.
91620 (zero): Remove variable.
91621 (minus_zero): New variable.
91622 (main): Use minus_zero instead of -zero.
91623 * modules/ceill-tests (Depends-on): Add float.
91625 * tests/test-floorl.c: Include <float.h>.
91626 (zero): Remove variable.
91627 (minus_zero): New variable.
91628 (main): Use minus_zero instead of -zero.
91629 * modules/floorl-tests (Depends-on): Add float.
91631 * tests/test-roundl.c: Include <float.h>.
91632 (zero): Remove variable.
91633 (minus_zero): New variable.
91634 (main): Use minus_zero instead of -zero.
91635 * modules/roundl-tests (Depends-on): Add float.
91637 * tests/test-truncl.c: Include <float.h>.
91638 (zero): Remove variable.
91639 (minus_zero): New variable.
91640 (main): Use minus_zero instead of -zero.
91641 * modules/truncl-tests (Depends-on): Add float.
91643 * tests/test-frexpl.c (zero): Remove variable.
91644 (minus_zero): New variable.
91645 (main): Use minus_zero instead of -zero.
91646 * modules/frexpl-tests (Depends-on): Add float.
91648 * tests/test-isnan.c (zerol): Remove variable.
91649 (minus_zerol): New variable.
91650 (test_long_double): Use minus_zerol instead of -zerol.
91651 * modules/isnan-tests (Depends-on): Add float.
91653 * tests/test-isnanl.h (zero): Remove variable.
91654 (minus_zero): New variable.
91655 (main): Use minus_zero instead of -zero.
91656 * modules/isnanl-nolibm-tests (Depends-on): Add float.
91657 * modules/isnanl-tests (Depends-on): Add float.
91659 * tests/test-ldexpl.c (zero): Remove variable.
91660 (minus_zero): New variable.
91661 (main): Use minus_zero instead of -zero.
91662 * modules/ldexpl-tests (Depends-on): Add float.
91664 * tests/test-snprintf-posix.h (zerol): Remove variable.
91665 (minus_zerol): New variable.
91666 (test_function): Use minus_zerol instead of -zerol.
91667 * modules/snprintf-posix-tests (Depends-on): Add float.
91668 * modules/vsnprintf-posix-tests (Depends-on): Add float.
91670 * tests/test-sprintf-posix.h (zerol): Remove variable.
91671 (minus_zerol): New variable.
91672 (test_function): Use minus_zerol instead of -zerol.
91673 * modules/sprintf-posix-tests (Depends-on): Add float.
91674 * modules/vsprintf-posix-tests (Depends-on): Add float.
91676 * tests/test-vasnprintf-posix.c (zerol): Remove variable.
91677 (minus_zerol): New variable.
91678 (test_function): Use minus_zerol instead of -zerol.
91679 * modules/vasnprintf-posix-tests (Depends-on): Add float.
91681 * tests/test-vasprintf-posix.c (zerol): Remove variable.
91682 (minus_zerol): New variable.
91683 (test_function): Use minus_zerol instead of -zerol.
91684 * modules/vasprintf-posix-tests (Depends-on): Add float.
91686 2008-10-07 Simon Josefsson <simon@josefsson.org>
91688 * MODULES.html.sh (Support for building documentation): Mention
91689 pmccabe2html. Sort entries.
91691 Add pmccabe2html module, from gnupdf.
91692 * build-aux/pmccabe.css: New file.
91693 * build-aux/pmccabe2html: New file.
91694 * m4/pmccabe2html.m4: New file.
91695 * modules/pmccabe2html: New file.
91697 2008-10-07 Richard W.M. Jones <rjones@redhat.com>
91699 flock: new module
91700 * MODULES.html.sh: Add to list of modules.
91701 * lib/flock.c: flock implementation for Windows and Unix systems
91702 which have fcntl.
91703 * doc/glibc-functions/flock.texi: Update documentation.
91704 * lib/sys_file.in.h: <sys/file.h> header file.
91705 * m4/flock.m4: M4 macros.
91706 * m4/sys_file_h.m4: M4 macros for replacement sys/file.h.
91707 * modules/flock: flock module.
91708 * modules/flock-tests: flock tests module.
91709 * modules/sys_file: sys/file.h module.
91710 * tests/test-flock.c: test suite for flock.
91712 2008-10-06 Jim Meyering <meyering@redhat.com>
91714 bootstrap: check for LT_INIT more portably still ;-)
91715 * build-aux/bootstrap: Don't rely on \>, since it's not portable.
91716 Spotted by Bruno Haible.
91718 2008-10-06 Eric Blake <ebb9@byu.net>
91720 test-signbit: avoid tripping Irix cc bug on -0.0L
91721 * tests/test-signbit.c (minus_zerol): Delete, and replace with
91722 '-zerol'. This may break on HP-UX/hppa, but at least makes the
91723 entire testsuite consistent and avoids an Irix 6.2 bug.
91725 2008-10-05 Bruno Haible <bruno@clisp.org>
91726 Jim Meyering <jim@meyering.net>
91728 Add an option for ignoring EPIPE during close_stdout.
91729 * lib/closeout.h: Include <stdbool.h>.
91730 (close_stdout_set_ignore_EPIPE): New declaration.
91731 * lib/closeout.c: Include <stdbool.h>.
91732 (ignore_EPIPE): New variable.
91733 (close_stdout_set_ignore_EPIPE): New function.
91734 (close_stdout): Ignore EPIPE error if ignore_EPIPE is set.
91735 * lib/close-stream.c (close_stream): Mention the possible EPIPE
91736 failure.
91737 * modules/closeout (Depends-on): Add stdbool.
91739 2008-10-05 Bruno Haible <bruno@clisp.org>
91741 * modules/accept: New file.
91742 * modules/bind: New file.
91743 * modules/connect: New file.
91744 * modules/getpeername: New file.
91745 * modules/getsockname: New file.
91746 * modules/getsockopt: New file.
91747 * modules/listen: New file.
91748 * modules/recv: New file.
91749 * modules/recvfrom: New file.
91750 * modules/send: New file.
91751 * modules/sendto: New file.
91752 * modules/setsockopt: New file.
91753 * modules/socket: New file.
91754 * lib/sys_socket.in.h: Include the GL_LINK_WARNING definition.
91755 (socket, connect, accept, bind, getpeername, getsockname, getsockopt,
91756 listen, recv, send, recvfrom, sendto, setsockopt): Declare only when
91757 the particular module is requested. Add a link warning when the
91758 particular module is not requested.
91759 * lib/winsock.c (rpl_socket, rpl_connect, rpl_accept, rpl_bind,
91760 rpl_getpeername, rpl_getsockname, rpl_getsockopt, rpl_listen, rpl_recv,
91761 rpl_send, rpl_recvfrom, rpl_sendto, rpl_setsockopt): Define only when
91762 the particular module is requested.
91763 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_MODULE_INDICATOR,
91764 gl_SYS_SOCKET_H_DEFAULTS): New macros.
91765 (gl_HEADER_SYS_SOCKET): Require gl_SYS_SOCKET_H_DEFAULTS.
91766 * modules/sys_socket (Depends-on): Add link-warning.
91767 (Makeifle.am): Substitute GNULIB_SOCKET, GNULIB_CONNECT, GNULIB_ACCEPT,
91768 GNULIB_BIND, GNULIB_GETPEERNAME, GNULIB_GETSOCKNAME, GNULIB_GETSOCKOPT,
91769 GNULIB_LISTEN, GNULIB_RECV, GNULIB_SEND, GNULIB_RECVFROM,
91770 GNULIB_SENDTO, GNULIB_SETSOCKOPT, and the definition of
91771 GL_LINK_WARNING.
91772 * doc/posix-functions/accept.texi: Mention the new module 'accept'.
91773 * doc/posix-functions/bind.texi: Mention the new module 'bind'.
91774 * doc/posix-functions/connect.texi: Mention the new module 'connect'.
91775 * doc/posix-functions/getpeername.texi: Mention the new module
91776 'getpeername'.
91777 * doc/posix-functions/getsockname.texi: Mention the new module
91778 'getsockname'.
91779 * doc/posix-functions/getsockopt.texi: Mention the new module
91780 'getsockopt'.
91781 * doc/posix-functions/listen.texi: Mention the new module 'listen'.
91782 * doc/posix-functions/recv.texi: Mention the new module 'recv'.
91783 * doc/posix-functions/recvfrom.texi: Mention the new module 'recvfrom'.
91784 * doc/posix-functions/send.texi: Mention the new module 'send'.
91785 * doc/posix-functions/sendto.texi: Mention the new module 'sendto'.
91786 * doc/posix-functions/setsockopt.texi: Mention the new module
91787 'setsockopt'.
91788 * doc/posix-functions/socket.texi: Mention the new module 'socket'.
91789 * modules/poll-tests (Depends-on): Add socket, bind, getsockopt,
91790 listen, connect, accept.
91791 * modules/select-tests (Depends-on): Likewise.
91793 2008-10-05 Bruno Haible <bruno@clisp.org>
91795 * lib/winsock.c (strerror): Remove unused #undef.
91796 (rpl_close): Remove unused local variable.
91798 * modules/sys_socket (Depends-on); Add errno.
91800 2008-10-05 Bruno Haible <bruno@clisp.org>
91802 * lib/sys_select.in.h: Include the GL_LINK_WARNING definition.
91803 (select): Add a link warning when the 'select' module is not used.
91804 * modules/sys_select (Depends-on): Add link-warning.
91805 (Makefile.am): Substitute the definition of GL_LINK_WARNING.
91806 Suggested by Paolo Bonzini.
91808 2008-10-05 Jim Meyering <meyering@redhat.com>
91810 bootstrap: check for LT_INIT more portably
91811 * build-aux/bootstrap: Avoid using grep -E, since it's not
91812 portable enough. Suggestion from Bruno Haible.
91814 2008-10-05 Bruno Haible <bruno@clisp.org>
91816 * doc/posix-headers/sys_select.texi: Mention 'struct timeval' problem
91817 as being fixed by gnulib.
91819 2008-10-05 Bruno Haible <bruno@clisp.org>
91821 * modules/select-tests: New file, mostly copied from
91822 modules/sys_select-tests.
91823 * tests/test-select.c: New file, mostly copied from
91824 tests/test-sys_select.c.
91825 * tests/test-sys_select.c: Move most of the code to tests/test-select.c.
91826 * modules/sys_select-tests (Depends-on): Remove all dependencies.
91827 (Makefile.am): Remove test_sys_select_LDADD.
91829 * lib/sys_select.in.h (select): If GNULIB_SELECT is not set, define it
91830 to an undefined symbol, for an error message.
91831 * m4/sys_select_h.m4 (gl_SYS_SELECT_MODULE_INDICATOR): New macro.
91832 (gl_SYS_SELECT_H_DEFAULTS): New macro.
91833 (gl_HEADER_SYS_SELECT): Require it. Don't require compilation of
91834 winsock-select.c here.
91835 * modules/sys_select (Files): Remove lib/winsock-select.c.
91836 (Depends-on): Remove alloca.
91837 (Makefile.am): Substitute GNULIB_SELECT.
91838 * modules/select: New file.
91839 * doc/posix-functions/select.texi: Update.
91841 2008-10-05 Bruno Haible <bruno@clisp.org>
91843 * lib/spawn_faction_addclose.c (__sysconf): Use getdtablesize always.
91844 * lib/spawn_faction_adddup2.c (__sysconf): Likewise.
91845 * lib/spawn_faction_addopen.c (__sysconf): Likewise.
91846 * modules/posix_spawn_file_actions_addclose (Depends-on): Add
91847 getdtablesize.
91848 * modules/posix_spawn_file_actions_adddup2 (Depends-on): Likewise.
91849 * modules/posix_spawn_file_actions_addopen (Depends-on): Likewise.
91851 2008-10-05 Bruno Haible <bruno@clisp.org>
91853 * modules/getdtablesize-tests: New file.
91854 * tests/test-getdtablesize.c: New file.
91856 New module 'getdtablesize'.
91857 * lib/unistd.in.h (getdtablesize): New declaration.
91858 * lib/getdtablesize.c: New file.
91859 * m4/getdtablesize.m4: New file.
91860 * modules/getdtablesize: New file.
91861 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
91862 GNULIB_GETDTABLESIZE, HAVE_GETDTABLESIZE.
91863 * modules/unistd (Makefile.am): Substitute GNULIB_GETDTABLESIZE,
91864 HAVE_GETDTABLESIZE.
91865 * doc/glibc-functions/getdtablesize.texi: Mention the new module.
91867 2008-10-05 Bruno Haible <bruno@clisp.org>
91869 * modules/sched (Makefile.am): Fix typo.
91870 Reported by Simon Josefsson.
91872 2008-10-05 Jim Meyering <meyering@redhat.com>
91874 bootstrap: check for LT_INIT, too
91875 * build-aux/bootstrap: Both AC_PROG_LIBTOOL and AM_PROG_LIBTOOL
91876 are deprecated. Suggestion from Ralf Wildenhues.
91878 2008-10-05 Bruno Haible <bruno@clisp.org>
91880 * lib/spawn.in.h (POSIX_SPAWN_*): Use the system's values, rather than
91881 overriding them by ours.
91882 (POSIX_SPAWN_USEVFORK): Use the next free bit position.
91884 2008-10-05 Jim Meyering <meyering@redhat.com>
91886 bootstrap: check for AC_PROG_LIBTOOL as well as AM_PROG_LIBTOOL
91887 * build-aux/bootstrap: Check for AC_PROG_LIBTOOL, as well as the
91888 obsolete AM_PROG_LIBTOOL. Spotted by Debarshi Ray <rishi@gnu.org>.
91890 2008-10-04 Bruno Haible <bruno@clisp.org>
91892 * modules/dup2 (License): Change to LGPLv2+.
91893 * modules/sleep (License): Likewise.
91894 * modules/perror (License): Likewise.
91895 * modules/fopen (License): Change to LGPLv2+, with approval by Eric
91896 Blake.
91897 * modules/signal (License): Likewise.
91898 * modules/sigprocmask (License): Likewise.
91899 * modules/raise (License): Change to LGPLv2+, with approval by Jim
91900 Meyering.
91902 2008-10-04 Bruno Haible <bruno@clisp.org>
91904 * lib/spawn.in.h (POSIX_SPAWN_*): Undefine before redefining.
91905 Reported by Rainer Tammer <tammer@tammer.net>.
91907 2008-10-03 Paolo Bonzini <bonzini@gnu.org>
91908 Bruno Haible <bruno@clisp.org>
91910 * lib/errno.in.h (EWOULDBLOCK) [win32]: Define to EAGAIN.
91911 * lib/winsock.c (set_winsock_errno): Map WSAEWOULDBLOCK to EWOULDBLOCK.
91912 * lib/strerror.c (rpl_strerror): Remove error string for EWOULDBLOCK.
91914 2008-10-03 Kamil Dudka <kdudka@redhat.com>
91916 filevercmp: new module
91917 * lib/filevercmp.h: New function filevercmp comparing version strings.
91918 * lib/filevercmp.c: Implementation of filevercmp function.
91919 * modules/filevercmp: Module metadata.
91920 * tests/test-filevercmp.c: Unit test for new module.
91921 * modules/filevercmp-tests: Unit test metadata.
91922 * MODULES.html.sh: Add filevercmp module.
91924 2008-10-03 Bruno Haible <bruno@clisp.org>
91926 * lib/c-ctype.h: Add comment.
91927 Reported by Jim Meyering.
91929 2008-10-02 Bruno Haible <bruno@clisp.org>
91931 * modules/posix_spawn-internal (Depends-on): Add 'open'.
91933 2008-10-02 Paolo Bonzini <bonzini@gnu.org>
91935 * build-aux/bootstrap: Allow renaming bootstrap, and change the
91936 name of bootstrap.conf accordingly.
91938 2008-10-02 Paolo Bonzini <bonzini@gnu.org>
91940 * build-aux/bootstrap: Install git-merge-changelog configuration
91941 items into .gitconfig if needed.
91943 2008-10-02 Paolo Bonzini <bonzini@gnu.org>
91945 * build-aux/bootstrap: Recognize `gnulib' being a submodule in a
91946 git repository, and initialize/update it accordingly.
91948 2008-10-02 Richard W.M. Jones <rjones@redhat.com>
91950 * modules/fsync-tests: New file.
91951 * tests/test-fsync.c: New file.
91953 New module 'fsync'.
91954 * lib/fsync.c: New file.
91955 * m4/fsync.m4: New file.
91956 * modules/fsync: New file.
91957 * lib/unistd.in.h (fsync): New declaration.
91958 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Define and AC_SUBST both
91959 GNULIB_FSYNC and HAVE_FSYNC.
91960 * modules/unistd: Substitute GNULIB_FSYNC and HAVE_FSYNC.
91961 * MODULES.html.sh (posix_functions): Add fsync.
91962 * doc/posix-functions/fsync.texi: Mention the new module.
91964 2008-10-02 Jim Meyering <meyering@redhat.com>
91966 fts.c: sync with similar code from coreutils' remove.c
91967 * lib/fts.c (dirent_inode_sort_may_be_useful): Merge from coreutils.
91968 Guard also with "#if defined __linux__", since for now at least,
91969 this code is Linux-kernel-specific.
91971 2008-10-02 Jim Meyering <meyering@redhat.com>
91973 fts: bug fixes
91974 * lib/fts.c: Remove unnecessary "defined" in cpp directive.
91975 Include <sys/vfs.h>, not <sys/statfs.h>.
91977 * m4/fts.m4 (gl_FUNC_FTS_CORE): Fix typo s/vfs/vfs.h/.
91978 Include <sys/vfs.h>, not <sys/statfs.h>.
91980 2008-10-01 Bruno Haible <bruno@clisp.org>
91982 Avoid the broken posix_spawn function on AIX 5.3 and 6.1.
91983 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): New macro.
91984 (gl_POSIX_SPAWN_BODY): Invoke it. Set REPLACE_POSIX_SPAWN if needed.
91985 * doc/posix-functions/posix_spawn.texi: Mention the AIX bugs.
91986 * doc/posix-functions/posix_spawnp.texi: Likewise.
91987 * m4/execute.m4 (gl_EXECUTE): Invoke gl_POSIX_SPAWN_WORKS, to check
91988 whether posix_spawn actually works.
91989 * m4/pipe.m4 (gl_PIPE): Likewise.
91990 * modules/execute (Files): Add m4/posix_spawn.m4.
91991 * modules/pipe (Files): Add m4/posix_spawn.m4.
91992 Reported and analyzed by Rainer Tammer <tammer@tammer.net>.
91994 2008-10-01 Jim Meyering <meyering@redhat.com>
91996 remove trailing spaces
91997 * NEWS: Likewise.
91998 * lib/poll.c (poll): Likewise.
91999 * lib/sys_socket.in.h (SHUT_RDWR): Likewise.
92000 * lib/winsock.c (rpl_close): Likewise.
92001 * m4/memcmp.m4 (gl_FUNC_MEMCMP): Likewise.
92002 * modules/yield: Likewise.
92003 * tests/test-poll.c (connect_to_socket, poll1): Likewise.
92004 * tests/test-sys_select.c (connect_to_socket): Likewise.
92006 fts.c: adjust a new interface to be more generally useful
92007 * lib/fts.c (dirent_inode_sort_may_be_useful): Take an FD parameter.
92008 (fts_build): Adjust caller.
92010 2008-09-30 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
92012 * modules/cond-tests: New file.
92013 * tests/test-cond.c: New file.
92015 2008-09-30 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
92016 Bruno Haible <bruno@clisp.org>
92018 * modules/cond (Dependencies): Add errno, time.
92019 * lib/glthread/cond.h: Include <time.h>.
92020 (gl_cond_define, gl_cond_define_initialized): Use the same definition
92021 across platforms.
92023 2008-09-30 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
92024 Bruno Haible <bruno@clisp.org>
92026 * m4/thread.m4 (gl_THREAD): Fix detection of pthread_atfork function.
92028 2008-09-30 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
92029 Bruno Haible <bruno@clisp.org>
92031 * modules/tls-tests (Depends-on): Add thread, yield.
92032 (configure.ac): Remove all checks.
92033 (test_tls_LDADD): Use YIELD_LIB instead of LIBSCHED.
92034 * tests/test-tls.c (gl_thread_t, gl_thread_join, gl_thread_yield,
92035 gl_thread_self): Remove definitions. Include glthread/thread.h and
92036 glthread/yield.h instead.
92037 (test_tls): Pass an additional NULL argument to gl_thread_join.
92039 2008-09-30 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
92040 Bruno Haible <bruno@clisp.org>
92042 * modules/lock-tests (Depends-on): Add thread, yield.
92043 (configure.ac): Remove all checks.
92044 (test_lock_LDADD): Use YIELD_LIB instead of LIBSCHED.
92045 * tests/test-lock.c (gl_thread_t, gl_thread_join, gl_thread_yield,
92046 gl_thread_self): Remove definitions. Include glthread/thread.h and
92047 glthread/yield.h instead.
92048 (test_lock, test_rwlock, test_recursive_lock, test_once): Pass an
92049 additional NULL argument to gl_thread_join.
92051 2008-09-30 Bruno Haible <bruno@clisp.org>
92053 Fix the Win32 implementation of the 'thread' module.
92054 * lib/glthread/thread.h [USE_WIN32_THREADS] (gl_thread_t): Change to a
92055 pointer type.
92056 (gl_thread_self): Invoke gl_thread_self_func.
92057 (gl_thread_self_func): New declaration.
92058 * lib/glthread/thread.c [USE_WIN32_THREADS] (self_key): New variable.
92059 (do_init_self_key, init_self_key): New functions.
92060 (struct gl_thread_struct): Renamed from 'struct thread_extra'.
92061 Remove some fields.
92062 (running_threads, running_lock): Remove variables.
92063 (get_current_thread_handle): New function.
92064 (gl_thread_self_func, wrapper_func, glthread_create_func,
92065 glthread_join_func, gl_thread_exit_func): Largely rewritten and
92066 simplified.
92068 2008-09-30 Bruno Haible <bruno@clisp.org>
92070 * lib/winsock-select.c (win32_poll_handle): Add shortcut for regular
92071 files.
92073 2008-09-30 Jim Meyering <meyering@redhat.com>
92075 fts.m4: correct the test for statfs.f_type
92076 * m4/fts.m4 (gl_FUNC_FTS_CORE): Include <sys/statfs.h>
92077 when checking for statfs.f_type.
92079 2008-09-15 Simon Josefsson <simon@josefsson.org>
92081 tests: avoid some compiler warnings
92082 * tests/test-memchr.c (main): Pass NULL indirectly.
92083 * tests/test-getdate.c (main): Remove unused variable 'ret'.
92085 2008-09-29 Ondřej Vašík <ovasik@redhat.com>
92087 getdate.y: disallow countable dayshifts like "4 yesterday ago"
92088 * lib/getdate.y (relative_time_table) [tDAY_SHIFT]: New type for
92089 exactly specified dayshifts.
92090 (dayshift): New rule.
92091 (rel): Add dayshift.
92092 (relative_time_table) [tomorrow, yesterday, today, now]:
92093 Use tDAY_SHIFT in place of tDAY_UNIT.
92094 * tests/test-getdate.c: Add tests for now-disallowed countable
92095 dayshifts, e.g., "4 yesterday ago".
92097 2008-09-29 Bruno Haible <bruno@clisp.org>
92099 * tests/test-posix_spawn1.c: Renamed from tests/test-posix_spawn.c.
92100 * tests/test-posix_spawn1.in.sh: Renamed from
92101 tests/test-posix_spawn.in.sh.
92102 * tests/test-posix_spawn2.c: New file.
92103 * tests/test-posix_spawn2.in.sh: New file.
92104 * modules/posix_spawnp-tests (Files): Update.
92105 (Makefile.am): Update. Add test-posix_spawn2 to the tests.
92107 2008-09-29 Bruno Haible <bruno@clisp.org>
92109 Propagate effects of putenv/setenv/unsetenv to child processes.
92110 * lib/execute.c (execute): Use spawnvpe instead of spawnvp.
92111 * lib/pipe.c (create_pipe): Likewise.
92113 2008-09-29 Bruno Haible <bruno@clisp.org>
92115 Enable use of shell scripts as executables in mingw.
92116 * lib/execute.c (execute): When spawnv fails with error ENOEXEC,
92117 run the program as a shell script.
92118 * lib/pipe.c (create_pipe): Likewise.
92119 * lib/w32spawn.h (prepare_spawn): Add a hidden element in front of the
92120 resulting array.
92122 2008-09-29 Eric Blake <ebb9@byu.net>
92124 * m4/arpa_inet_h.m4 (gl_REPLACE_ARPA_INET_H): Fix typo.
92126 2008-08-24 Paolo Bonzini <bonzini@gnu.org>
92128 * doc/posix-functions/accept.texi: Update mingw problems.
92129 * doc/posix-functions/bind.texi: Update mingw problems.
92130 * doc/posix-functions/close.texi: Update mingw problems.
92131 * doc/posix-functions/connect.texi: Update mingw problems.
92132 * doc/posix-functions/getpeername.texi: Update mingw problems.
92133 * doc/posix-functions/getsockname.texi: Update mingw problems.
92134 * doc/posix-functions/getsockopt.texi: Update mingw problems.
92135 * doc/posix-functions/ioctl.texi: Update mingw problems.
92136 * doc/posix-functions/listen.texi: Update mingw problems.
92137 * doc/posix-functions/recv.texi: Update mingw problems.
92138 * doc/posix-functions/recvfrom.texi: Update mingw problems.
92139 * doc/posix-functions/select.texi: Update mingw problems.
92140 * doc/posix-functions/send.texi: Update mingw problems.
92141 * doc/posix-functions/sendto.texi: Update mingw problems.
92142 * doc/posix-functions/setsockopt.texi: Update mingw problems.
92143 * doc/posix-functions/socket.texi: Update mingw problems.
92145 2008-09-29 Paolo Bonzini <bonzini@gnu.org>
92146 Bruno Haible <bruno@clisp.org>
92148 * lib/sys_select.in.h: Include sys/time.h.
92149 * m4/sys_select.h.m4: Test that struct timeval is fully defined.
92150 * modules/sys_select: Depend on sys_time.
92151 * tests/test-sys_select.c: Test that sys/select.h defines struct
92152 timeval fully.
92154 2008-09-29 Bruno Haible <bruno@clisp.org>
92156 * lib/sys_socket.in.h: Wrap the definitions in 'extern "C"'.
92157 * lib/sys_select.in.h: Likewise.
92159 2008-09-29 Bruno Haible <bruno@clisp.org>
92161 * lib/winsock.c (rpl_close, rpl_socket): Remove unused variables.
92163 2008-09-29 Bruno Haible <bruno@clisp.org>
92165 * m4/sockets.m4 (gl_SOCKETS): Check also for the need to use -lsocket.
92166 Set LIBSOCKET instead of augmenting LIBS.
92167 * modules/sockets (Link): New section.
92168 * modules/sockets-tests (test_sockets_LDADD): New variable.
92169 * modules/sys_select-tests (test_sys_select_LDADD): New variable.
92170 * modules/poll-tests (test_poll_LDADD): New variable.
92171 * NEWS: Document the change.
92173 2008-09-29 Bruno Haible <bruno@clisp.org>
92175 * m4/arpa_inet_h.m4 (gl_REPLACE_ARPA_INET_H): New macro.
92176 * m4/inet_ntop.m4 (gl_INET_NTOP): Invoke it instead of assigning
92177 ARPA_INET_H directly.
92178 * m4/inet_pton.m4 (gl_INET_PTON): Likewise.
92180 2008-09-28 Bruno Haible <bruno@clisp.org>
92182 * m4/sys_socket_h.m4 (gl_PREREQ_SYS_H_WINSOCK2): New macro, extracted
92183 from gl_HEADER_SYS_SOCKET.
92184 (gl_HEADER_SYS_SOCKET): Invoke it.
92185 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
92187 2008-09-28 Bruno Haible <bruno@clisp.org>
92189 * doc/posix-headers/sys_select.texi: Mention 'struct timeval' problem.
92190 * tests/test-sys_select.c: Include <sys/time.h>, for struct timeval.
92191 Needed on OSF/1 4.0.
92193 2008-09-28 Bruno Haible <bruno@clisp.org>
92195 Override open more carefully.
92196 * lib/open.c (orig_open): New function.
92197 (rpl_open): Use orig_open instead of open.
92198 * lib/fcntl.in.h: Add special invocation convention.
92199 * m4/open.m4 (gl_PREREQ_OPEN): New macro.
92200 (gl_FUNC_OPEN): Invoke it.
92202 Override freopen more carefully.
92203 * lib/freopen.c (orig_freopen): New function.
92204 (rpl_freopen): Use orig_freopen instead of freopen.
92205 * m4/freopen.m4 (gl_PREREQ_FREOPEN): New macro.
92206 (gl_FUNC_FREOPEN): Invoke it.
92208 Override fopen more carefully.
92209 * lib/fopen.c (orig_fopen): New function.
92210 (rpl_fopen): Use orig_fopen instead of fopen.
92211 * m4/fopen.m4 (gl_PREREQ_FOPEN): New macro.
92212 (gl_FUNC_FOPEN): Invoke it.
92213 Needed on AIX. Reported by Rainer Tammer <tammer@tammer.net>.
92215 2008-09-28 Bruno Haible <bruno@clisp.org>
92217 * lib/pipe.h (create_pipe_out, create_pipe_bidi): Add comment about
92218 SIGPIPE.
92220 2008-09-28 Bruno Haible <bruno@clisp.org>
92222 * tests/test-sigaction.c (handler, main): Disable the check whether
92223 SA_RESETHAND has reverted the installed handler to SIG_DFL. Needed on
92224 glibc systems with LinuxThreads.
92226 2008-09-28 Bruno Haible <bruno@clisp.org>
92228 * doc/posix-functions/freopen.texi: Mention the trailing slash problem.
92230 * lib/stdio.in.h (fopen, freopen): Undefine before redefining. Needed
92231 with AIX xlc.
92232 * lib/fcntl.in.h (open): Likewise.
92233 Reported by Rainer Tammer <tammer@tammer.net>.
92235 2008-09-28 Bruno Haible <bruno@clisp.org>
92237 * modules/posix_spawnp-tests: New file.
92238 * tests/test-posix_spawn.c: New file.
92239 * tests/test-posix_spawn.in.sh: New file.
92241 New module 'posix_spawnp'.
92242 * modules/posix_spawnp: New file.
92243 * lib/spawnp.c: New file, from GNU libc with modifications.
92244 * doc/posix-functions/posix_spawnp.texi: Mention the new module.
92246 New module 'posix_spawn'.
92247 * modules/posix_spawn: New file.
92248 * lib/spawn.c: New file, from GNU libc with modifications.
92249 * doc/posix-functions/posix_spawn.texi: Mention the new module.
92251 New module 'posix_spawnattr_destroy'.
92252 * modules/posix_spawnattr_destroy: New file.
92253 * lib/spawnattr_destroy.c: New file, from GNU libc with modifications.
92254 * doc/posix-functions/posix_spawnattr_destroy.texi: Mention the new
92255 module.
92257 New module 'posix_spawnattr_setsigmask'.
92258 * modules/posix_spawnattr_setsigmask: New file.
92259 * lib/spawnattr_setsigmask.c: New file, from GNU libc with
92260 modifications.
92261 * doc/posix-functions/posix_spawnattr_setsigmask.texi: Mention the
92262 new module.
92264 New module 'posix_spawnattr_getsigmask'.
92265 * modules/posix_spawnattr_getsigmask: New file.
92266 * lib/spawnattr_getsigmask.c: New file, from GNU libc with
92267 modifications.
92268 * doc/posix-functions/posix_spawnattr_getsigmask.texi: Mention the
92269 new module.
92271 New module 'posix_spawnattr_setsigdefault'.
92272 * modules/posix_spawnattr_setsigdefault: New file.
92273 * lib/spawnattr_setdefault.c: New file, from GNU libc with
92274 modifications.
92275 * doc/posix-functions/posix_spawnattr_setsigdefault.texi: Mention the
92276 new module.
92278 New module 'posix_spawnattr_getsigdefault'.
92279 * modules/posix_spawnattr_getsigdefault: New file.
92280 * lib/spawnattr_getdefault.c: New file, from GNU libc with
92281 modifications.
92282 * doc/posix-functions/posix_spawnattr_getsigdefault.texi: Mention the
92283 new module.
92285 New module 'posix_spawnattr_setschedpolicy'.
92286 * modules/posix_spawnattr_setschedpolicy: New file.
92287 * lib/spawnattr_setschedpolicy.c: New file, from GNU libc with
92288 modifications.
92289 * doc/posix-functions/posix_spawnattr_setschedpolicy.texi: Mention the
92290 new module.
92292 New module 'posix_spawnattr_getschedpolicy'.
92293 * modules/posix_spawnattr_getschedpolicy: New file.
92294 * lib/spawnattr_getschedpolicy.c: New file, from GNU libc with
92295 modifications.
92296 * doc/posix-functions/posix_spawnattr_getschedpolicy.texi: Mention the
92297 new module.
92299 New module 'posix_spawnattr_setschedparam'.
92300 * modules/posix_spawnattr_setschedparam: New file.
92301 * lib/spawnattr_setschedparam.c: New file, from GNU libc with
92302 modifications.
92303 * doc/posix-functions/posix_spawnattr_setschedparam.texi: Mention the
92304 new module.
92306 New module 'posix_spawnattr_getschedparam'.
92307 * modules/posix_spawnattr_getschedparam: New file.
92308 * lib/spawnattr_getschedparam.c: New file, from GNU libc with
92309 modifications.
92310 * doc/posix-functions/posix_spawnattr_getschedparam.texi: Mention the
92311 new module.
92313 New module 'posix_spawnattr_setpgroup'.
92314 * modules/posix_spawnattr_setpgroup: New file.
92315 * lib/spawnattr_setpgroup.c: New file, from GNU libc with
92316 modifications.
92317 * doc/posix-functions/posix_spawnattr_setpgroup.texi: Mention the new
92318 module.
92320 New module 'posix_spawnattr_getpgroup'.
92321 * modules/posix_spawnattr_getpgroup: New file.
92322 * lib/spawnattr_getpgroup.c: New file, from GNU libc with
92323 modifications.
92324 * doc/posix-functions/posix_spawnattr_getpgroup.texi: Mention the new
92325 module.
92327 New module 'posix_spawnattr_setflags'.
92328 * modules/posix_spawnattr_setflags: New file.
92329 * lib/spawnattr_setflags.c: New file, from GNU libc with modifications.
92330 * doc/posix-functions/posix_spawnattr_setflags.texi: Mention the new
92331 module.
92333 New module 'posix_spawnattr_getflags'.
92334 * modules/posix_spawnattr_getflags: New file.
92335 * lib/spawnattr_getflags.c: New file, from GNU libc with modifications.
92336 * doc/posix-functions/posix_spawnattr_getflags.texi: Mention the new
92337 module.
92339 New module 'posix_spawnattr_init'.
92340 * modules/posix_spawnattr_init: New file.
92341 * lib/spawnattr_init.c: New file, from GNU libc with modifications.
92342 * doc/posix-functions/posix_spawnattr_init.texi: Mention the new
92343 module.
92345 New module 'posix_spawn_file_actions_destroy'.
92346 * modules/posix_spawn_file_actions_destroy: New file.
92347 * lib/spawn_faction_destroy.c: New file, from GNU libc with
92348 modifications.
92349 * doc/posix-functions/posix_spawn_file_actions_destroy.texi: Mention
92350 the new module.
92352 New module 'posix_spawn_file_actions_addopen'.
92353 * modules/posix_spawn_file_actions_addopen: New file.
92354 * lib/spawn_faction_addopen.c: New file, from GNU libc with
92355 modifications.
92356 * doc/posix-functions/posix_spawn_file_actions_addopen.texi: Mention
92357 the new module.
92359 New module 'posix_spawn_file_actions_adddup2'.
92360 * modules/posix_spawn_file_actions_adddup2: New file.
92361 * lib/spawn_faction_adddup2.c: New file, from GNU libc with
92362 modifications.
92363 * doc/posix-functions/posix_spawn_file_actions_adddup2.texi: Mention
92364 the new module.
92366 New module 'posix_spawn_file_actions_addclose'.
92367 * modules/posix_spawn_file_actions_addclose: New file.
92368 * lib/spawn_faction_addclose.c: New file, from GNU libc with
92369 modifications.
92370 * doc/posix-functions/posix_spawn_file_actions_addclose.texi: Mention
92371 the new module.
92373 New module 'posix_spawn_file_actions_init'.
92374 * modules/posix_spawn_file_actions_init: New file.
92375 * lib/spawn_faction_init.c: New file, from GNU libc with modifications.
92376 * doc/posix-functions/posix_spawn_file_actions_init.texi: Mention the
92377 new module.
92379 New module 'posix_spawn-internal'.
92380 * modules/posix_spawn-internal: New file.
92381 * lib/spawn_int.h: New file, from GNU libc with modifications.
92382 * lib/spawni.c: New file, from GNU libc with modifications.
92383 * m4/posix_spawn.m4: New file.
92385 New module 'spawn'.
92386 * modules/spawn: New file.
92387 * lib/spawn.in.h: New file, from GNU libc with modifications.
92388 * m4/spawn_h.m4: New file.
92389 * doc/posix-headers/spawn.texi: Mention the new module.
92391 2008-09-28 Bruno Haible <bruno@clisp.org>
92393 * modules/sched-tests: New file.
92394 * tests/test-sched.c: New file.
92396 New module 'sched'.
92397 * modules/sched: New file.
92398 * lib/sched.in.h: New file.
92399 * m4/sched_h.m4: New file.
92400 * doc/posix-headers/sched.texi: Mention the new module.
92402 2008-09-27 Eric Blake <ebb9@byu.net>
92404 Fix previous patch, and tweak references to $0.
92405 * posix-modules: Call func_gnulib_dir before using $gnulib_dir.
92406 (func_version, func_gnulib_dir): Don't call this program
92407 gnulib-tool.
92408 (func_gnulib_dir, func_tmpdir, func_fatal_error): Avoid shell bugs
92409 with using $0 in function.
92410 * gnulib-tool (func_gnulib_dir, func_tmpdir): Likewise.
92411 (func_fatal_error): Reuse the name the user invoked us with.
92413 2008-09-27 Bruno Haible <bruno@clisp.org>
92415 * m4/iconv_h.m4 (gl_REPLACE_ICONV_H): New macro.
92416 (gl_ICONV_H_DEFAULTS): Initialize ICONV_H here...
92417 (gl_ICONV_H): Not here.
92418 * m4/iconv_open.m4 (gl_REPLACE_ICONV_OPEN): Invoke gl_REPLACE_ICONV_H
92419 instead of assigning ICONV_H directly.
92421 * m4/wchar.m4 (gl_REPLACE_WCHAR_H): New macro.
92422 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Invoke it instead of assigning
92423 WCHAR_H directly.
92425 2008-09-27 Bruno Haible <bruno@clisp.org>
92427 * lib/arpa_inet.in.h: Include the GL_LINK_WARNING anchor.
92428 * modules/arpa_inet (Depends-on): Add link-warning.
92429 (Makefile.am): Insert the definition of GL_LINK-WARNING.
92430 * modules/unistd (Makefile.am): Likewise.
92432 2008-09-26 Bruno Haible <bruno@clisp.org>
92434 * posix-modules (cvsdatestamp, last_checkin_date, version): Remove
92435 variables.
92436 (func_version): Essentially copied from gnulib-tool.
92437 (func_exit, func_gnulib_dir, func_tmpdir, func_fatal_error,
92438 func_readlink): Copied from gnulib-tool.
92440 2008-09-26 Bruno Haible <bruno@clisp.org>
92442 * gnulib-tool (func_version): Change directory to $gnulib_dir before
92443 invoking git-version-gen.
92445 2008-09-26 Bruno Haible <bruno@clisp.org>
92447 * posix-modules: Update to directory names changed on 2008-01-19.
92448 Remove commas in output before splitting into words. No more need to
92449 avoid 'ftruncate' since 2007-02-19.
92451 2008-09-26 Bruno Haible <bruno@clisp.org>
92453 * doc/posix-headers/errno.texi: Remove mention of module 'EOVERFLOW'.
92455 2008-09-26 Bruno Haible <bruno@clisp.org>
92457 * lib/fwriteerror.c (do_fwriteerror): Ignore error EPIPE.
92458 * modules/fwriteerror (Depends-on): Add errno.
92460 2008-09-26 Bruno Haible <bruno@clisp.org>
92462 * tests/test-vc-list-files-git.sh: Explain reason for skipping test.
92463 * tests/test-vc-list-files-cvs.sh: Likewise.
92465 2008-09-26 Bruno Haible <bruno@clisp.org>
92467 * doc/posix-headers/sys_resource.texi: Reorder items.
92469 2008-09-26 Jim Meyering <meyering@redhat.com>
92471 fts: tweak inode comparison function
92472 * lib/fts.c (fts_compare_ino): Sort on increasing, not decreasing
92473 inode numbers, as documented.
92475 fts: sort dirent entries on inode number before traversing
92476 This avoids a quadratic, seek-related performance penalty when
92477 operating on a directory containing many entries (measurable at 10k;
92478 3.5 hours at 2 million entries with a cold cache) on certain types
92479 of file systems, including ext3 and ext4, but not tmpfs.
92480 * lib/fts.c (DT_MUST_BE, NOT_AN_INODE_NUMBER, D_INO): Define.
92481 (FTS_INODE_SORT_DIR_ENTRIES_THRESHOLD): Define if not defined.
92482 (S_MAGIC_TMPFS, S_MAGIC_NFS): Define.
92483 (fs_handles_readdir_ordered_dirents_efficiently): New function.
92484 (dirent_inode_sort_may_be_useful, fts_compare_ino): Likewise.
92485 (fts_build): Set the stat.st_ino member from D_INO.
92486 If it is likely to be useful, sort dirent entries on inode number.
92488 * m4/fts.m4 (gl_FUNC_FTS_CORE): Check for fstatfs, sys/vfs.h,
92489 and the struct statfs.f_type member.
92490 * modules/fts (Depends-on): Add d-ino.
92492 2008-09-26 Bruno Haible <bruno@clisp.org>
92494 * modules/sigpipe-die (Depends-on): Add sigpipe.
92496 * lib/stdio.in.h (fprintf, vfprintf, printf, vprintf, fputc, putc,
92497 putchar, fputs, puts, fwrite): Replace when REPLACE_STDIO_WRITE_FUNCS
92498 and GNULIB_STDIO_H_SIGPIPE are set.
92499 * lib/stdio-write.c: New file.
92500 * m4/stdio_h.m4 (gl_STDIO_H): Set GNULIB_FPRINTF, GNULIB_PRINTF,
92501 GNULIB_VFPRINTF, GNULIB_VPRINTF, GNULIB_FPUTC, GNULIB_PUTC,
92502 GNULIB_PUTCHAR, GNULIB_FPUTS, GNULIB_PUTS, GNULIB_FWRITE,
92503 REPLACE_STDIO_WRITE_FUNCS.
92504 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_FPRINTF, GNULIB_PRINTF,
92505 GNULIB_VFPRINTF, GNULIB_VPRINTF, GNULIB_FPUTC, GNULIB_PUTC,
92506 GNULIB_PUTCHAR, GNULIB_FPUTS, GNULIB_PUTS, GNULIB_FWRITE,
92507 GNULIB_STDIO_H_SIGPIPE, REPLACE_STDIO_WRITE_FUNCS.
92508 * modules/stdio (Files): Add lib/stdio-write.c.
92509 (Makefile.am): Substitute GNULIB_FPRINTF, GNULIB_PRINTF,
92510 GNULIB_VFPRINTF, GNULIB_VPRINTF, GNULIB_FPUTC, GNULIB_PUTC,
92511 GNULIB_PUTCHAR, GNULIB_FPUTS, GNULIB_PUTS, GNULIB_FWRITE,
92512 GNULIB_STDIO_H_SIGPIPE, REPLACE_STDIO_WRITE_FUNCS.
92513 * m4/fprintf-posix.m4 (gl_REPLACE_FPRINTF): Define
92514 REPLACE_FPRINTF_POSIX.
92515 * m4/printf-posix-rpl.m4 (gl_REPLACE_PRINTF): Define
92516 REPLACE_PRINTF_POSIX.
92517 * m4/vfprintf-posix.m4 (gl_REPLACE_VFPRINTF): Define
92518 REPLACE_VFPRINTF_POSIX.
92519 * m4/vprintf-posix.m4 (gl_REPLACE_VPRINTF): Define
92520 REPLACE_VPRINTF_POSIX.
92521 * doc/posix-functions/fprintf.texi: Mention the sigpipe module and the
92522 SIGPIPE issue.
92523 * doc/posix-functions/fputc.texi: Likewise.
92524 * doc/posix-functions/fputs.texi: Likewise.
92525 * doc/posix-functions/fwrite.texi: Likewise.
92526 * doc/posix-functions/printf.texi: Likewise.
92527 * doc/posix-functions/putc.texi: Likewise.
92528 * doc/posix-functions/putchar.texi: Likewise.
92529 * doc/posix-functions/puts.texi: Likewise.
92530 * doc/posix-functions/vfprintf.texi: Likewise.
92531 * doc/posix-functions/vprintf.texi: Likewise.
92533 * modules/safe-write (Depends-on): Add write.
92535 * modules/sigpipe-tests: New file.
92536 * tests/test-sigpipe.c: New file.
92537 * tests/test-sigpipe.sh: New file.
92539 * modules/write: New file.
92540 * lib/unistd.in.h: Include <sys/types.h>.
92541 (write): New declaration.
92542 * lib/write.c: New file.
92543 * m4/write.m4: New file.
92544 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
92545 GNULIB_UNISTD_H_SIGPIPE, GNULIB_WRITE, REPLACE_WRITE.
92546 * modules/unistd (Makefile.am): Substitute GNULIB_UNISTD_H_SIGPIPE,
92547 GNULIB_WRITE, REPLACE_WRITE.
92548 * doc/posix-functions/write.texi: Mention the write, sigpipe modules
92549 and the SIGPIPE issue.
92551 * lib/signal.in.h (SIGPIPE): Define to a replacement value.
92552 (raise): New declaration.
92553 * lib/sigprocmask.c (SIGPIPE_handler): New variable.
92554 (ext_signal): New function.
92555 (rpl_raise): New function.
92556 * m4/signal_h.m4 (gl_SIGNAL_H_DEFAULTS): Initialize
92557 GNULIB_SIGNAL_H_SIGPIPE.
92558 * modules/signal (Makefile.am): Substitute GNULIB_SIGNAL_H_SIGPIPE.
92559 * doc/posix-headers/signal.texi: Mention the SIGPIPE issue.
92561 * modules/sigpipe: New file.
92562 * m4/sigpipe.m4: New file.
92564 2008-09-25 Derek Price <derek@ximbiot.com>
92565 Bruno Haible <bruno@clisp.org>
92567 * gnulib-tool (func_import): Report all license incompatibilities, not
92568 just the first one.
92570 2008-09-25 Bruno Haible <bruno@clisp.org>
92572 * gnulib-tool (func_import): When computing the edits, consider not
92573 only the Makefile.ams that exist but also those that will be generated.
92575 2008-09-25 Simon Josefsson <simon@josefsson.org>
92577 * modules/sys_select-tests (Depends-on): Remove sys_select itself,
92578 fixes gnulib-tool --test warning about duplicate dependency.
92580 2008-09-25 Bruno Haible <bruno@clisp.org>
92582 * gnulib-tool: Don't ask the user to perform edits in the generated
92583 Makefile.ams.
92584 (func_emit_lib_Makefile_am): Emit empty SUBDIRS. Execute edits that
92585 apply to the Makefile.am being generated.
92586 (func_emit_tests_Makefile_am): Execute edits that apply to the
92587 Makefile.am being generated.
92588 (func_import): Setup list of Makefile.am edits before emitting the
92589 Makefile.ams, not at the end.
92590 (func_create_testdir): Update.
92591 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
92593 2008-09-25 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
92595 * gnulib-tool (func_import): Store the --tests-base option in the
92596 comment in gnulib-cache.m4.
92598 2008-09-24 Paolo Bonzini <bonzini@gnu.org>
92600 * NEWS: Document increased portability that sys_select now provides.
92602 * lib/sys_select.in.h: Install select wrapper.
92603 * lib/sys_socket.in.h: Use more descriptive name when there is no
92604 select wrapper.
92605 * lib/winsock-select.c: New.
92606 * m4/sys_select_h.m4: Compile lib/winsock-select.c if WinSock is used.
92607 Require gl_HEADER_SYS_SOCKET.
92608 * modules/sys_select: Depend on alloca, add lib/winsock-select.c.
92609 * modules/sys_select-tests: Copy dependencies from modules/poll-tests.
92610 * tests/test-sys_select.c: Add functional tests.
92612 2008-09-24 Eric Blake <ebb9@byu.net>
92614 open, fopen: close fd leak in last patch
92615 * lib/open.c (rpl_open): Close fd before returning error.
92616 * lib/fopen.c (rpl_fopen): Close fd before returning error.
92617 * doc/posix-functions/open.texi (open): Document that Irix also
92618 has the bug.
92619 * doc/posix-functions/fopen.texi (fopen): Likewise.
92620 Reported by Paolo Bonzini.
92622 2008-09-24 Bruno Haible <bruno@clisp.org>
92624 Ensure that a filename ending in a slash cannot be used to access a
92625 non-directory.
92626 * lib/open.c (rpl_open): When the filename ends in a slash, use fstat()
92627 to check whether it's really a directory.
92628 * lib/fopen.c: Include fcntl.h, unistd.h.
92629 (rpl_fopen): When the filename ends in a slash, use open(), fstat(),
92630 and fdopen().
92631 * modules/fopen (Depends-on): Add unistd.
92632 * tests/test-open.c (main): Try to open "/dev/null/" as a directory.
92633 * tests/test-fopen.c (main): Likewise.
92634 * doc/posix-functions/open.texi: Mention the HP-UX, Solaris bug.
92635 * doc/posix-functions/fopen.texi: Likewise.
92636 Reported by Eric Blake.
92638 2008-09-23 Eric Blake <ebb9@byu.net>
92640 c-stack: avoid compiler optimizations when provoking overflow
92641 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Make
92642 recursion harder to optimize, to ensure a stack overflow occurs.
92643 * tests/test-c-stack.c (recurse): Likewise.
92644 Borrowed from libsigsegv.
92646 c-stack: work around Irix sigaltstack bug
92647 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Check
92648 whether sigaltstack uses wrong end of stack_t (copied in part from
92649 libsigsegv).
92650 * lib/c-stack.c (c_stack_action) [!HAVE_LIBSIGSEGV]: Work around
92651 Irix bug, without requiring an over-allocation.
92652 * doc/posix-functions/sigaltstack.texi (sigaltstack): Document the
92653 bug.
92655 fopen: document mingw bug on directories
92656 * doc/posix-functions/fopen.texi (fopen): Mention mingw bug for
92657 not allowing a stream visiting a directory, even though reading
92658 from such a stream is not portable.
92660 2008-09-23 Paolo Bonzini <bonzini@gnu.org>
92662 * lib/poll.c: Rewrite.
92663 * modules/poll: Depend on alloca.
92665 2008-09-23 Paolo Bonzini <bonzini@gnu.org>
92667 * lib/sys_socket.in.h: Do not implement rpl_setsockopt here,
92668 instead define prototypes for a full set of wrappers. Ensure
92669 that Cygwin does not use the compatibility code, which is only
92670 for MinGW.
92671 * lib/winsock.c: New.
92672 * m4/sys_socket_h.m4: Compile lib/winsock.c if WinSock is being used.
92673 * modules/sys_socket: Add lib/winsock.c.
92675 * modules/poll-tests: Add errno and perror.
92676 * tests/test-poll.c: Use ioctl, not ioctlsocket.
92678 2008-09-23 Paolo Bonzini <bonzini@gnu.org>
92680 * tests/test-poll.c: Downgrade minimum needed Winsock version.
92682 2008-09-23 Bruno Haible <bruno@clisp.org>
92684 * doc/posix-functions/*: Add info about functions missing on IRIX 5.3.
92685 * doc/glibc-functions/*: Likewise.
92687 2008-09-23 Simon Josefsson <simon@josefsson.org>
92689 * tests/test-perror.sh (tmpfiles): Cleanup temporary files on
92690 success.
92692 2008-09-22 Eric Blake <ebb9@byu.net>
92693 Bruno Haible <bruno@clisp.org>
92695 vasnprintf: fix x86/glibc regression on printf("%La", 0.0L)
92696 * lib/vasnprintf.c (VASNPRINTF): Support 0.0 on platforms that
92697 supply %A but mishandle pseudo-NaN.
92698 Reported by Simon Josefsson.
92700 2008-09-21 Bruno Haible <bruno@clisp.org>
92702 * tests/test-lock.c (main): Tweak skip message.
92703 * tests/test-tls.c (main): Likewise.
92705 2008-09-21 Bruno Haible <bruno@clisp.org>
92707 * m4/sigaction.m4 (gl_SIGACTION): Remove unnecessary AC_SUBST. Check
92708 whether 'struct sigaction' has sa_sigaction here...
92709 (gl_PREREQ_SIG_HANDLER_H): ... not here.
92710 (gl_PREREQ_SIGACTION): Remove unnecessary AC_SUBST.
92712 2008-09-21 Bruno Haible <bruno@clisp.org>
92714 * MODULES.html.sh (Support for obsolete systems lacking ANSI C 89): New
92715 section.
92716 (Support for systems lacking ANSI C 89): Move stdlib, exit, strtol,
92717 strtoul, memchr, memcmp, memcpy, memmove, memset, strcspn, strpbrk to
92718 the new section.
92719 (Support for obsolete systems lacking POSIX:2001): New section.
92720 (String handling <string.h>): Move strdup to the new section.
92721 Suggested by Simon Josefsson and Paolo Bonzini.
92723 2008-09-21 Bruno Haible <bruno@clisp.org>
92725 * tests/test-vasnprintf-posix.c (test_function): Allow 3-digit
92726 exponents in %e and %g results on 'long double'. Needed for mingw's
92727 improved *printf functions.
92728 * tests/test-vasprintf-posix.c (test_function): Likewise.
92729 * tests/test-snprintf-posix.h (test_function): Likewise.
92730 * tests/test-sprintf-posix.h (test_function): Likewise.
92731 Reported by Eric Blake.
92733 2008-09-21 Bruno Haible <bruno@clisp.org>
92735 * tests/test-snprintf-posix.h (test_function): Remove useless ASSERTs.
92736 * tests/test-sprintf-posix.h (test_function): Likewise.
92738 2008-09-21 Bruno Haible <bruno@clisp.org>
92740 * modules/getpass (Depends-on): Add strdup-posix.
92742 New module 'strdup-posix'.
92743 * modules/strdup-posix: New file.
92744 * m4/strdup.m4 (gl_FUNC_STRDUP_POSIX): New macro.
92745 * lib/string.in.h (strdup): Replace if REPLACE_STRDUP is 1.
92746 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
92747 REPLACE_STRDUP.
92748 * modules/string (Makefile.am): Substitute REPLACE_STRDUP.
92749 * doc/posix-functions/strdup.texi: Mention module strdup-posix.
92750 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
92751 strdup-posix.
92753 * modules/strdup (Depends-on): Remove malloc-posix.
92755 2008-09-20 Bruno Haible <bruno@clisp.org>
92757 * lib/fstrcmp.c: Add data about branch probabilities, from Ralf
92758 Wildenhues.
92760 2008-09-20 Bruno Haible <bruno@clisp.org>
92762 Ensure that wint_t gets defined on IRIX 5.3.
92763 * lib/wchar.in.h (wint_t): Define if not defined by the system.
92764 * lib/wctype.in.h (wint_t): Likewise.
92765 (__wctype_wint_t): Remove type.
92766 (isw*): Use wint_t instead of __wctype_wint_t.
92767 * m4/wchar.m4 (gl_WCHAR_H): Invoke gt_TYPE_WINT_T and set HAVE_WINT_T.
92768 * modules/wchar (Files): Add m4/wint_t.m4.
92769 (Makefile.am): Substitute HAVE_WINT_T.
92770 * tests/test-wchar.c: Check that wchar_t and wint_t are defined.
92771 * tests/test-wctype.c: Check that wint_t is defined.
92772 * doc/posix-headers/wchar.texi: Mention the IRIX 5 problem.
92773 * doc/posix-headers/wctype.texi: Likewise.
92774 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
92776 2008-09-18 Bruno Haible <bruno@clisp.org>
92778 * gnulib-tool (func_exit): Update comment.
92780 2008-09-18 Simon Josefsson <simon@josefsson.org>
92782 * modules/getaddrinfo (Depends-on): Remove strdup, this module
92783 assumes strdup exists and does not depend on strdup to return
92784 ENOMEM on out of memory conditions.
92786 2008-09-18 Bruno Haible <bruno@clisp.org>
92788 * lib/vasnprintf.c (VASNPRINTF): When printing ±0.0L in
92789 NEED_PRINTF_INFINITE_LONG_DOUBLE case with 'e' format, always use two
92790 digits for the exponent.
92792 2008-09-18 Jim Meyering <meyering@redhat.com>
92793 Bruno Haible <bruno@clisp.org>
92795 * lib/vasnprintf.c (decimal_point_char): Define also if
92796 NEED_PRINTF_INFINITE_LONG_DOUBLE.
92798 2008-09-16 Bruno Haible <bruno@clisp.org>
92799 and Eric Blake <ebb9@byu.net>
92801 vasnprintf: support Irix 5.3
92802 * lib/vasnprintf.c (VASNPRINTF): Also handle -0.0L on platforms
92803 that mishandle long double infinity.
92804 Reported by Tom G. Christensen.
92806 2008-09-16 Bruno Haible <bruno@clisp.org>
92808 * doc/glibc-functions/scandir.texi: Mention the function is missing on
92809 Solaris 9.
92810 * doc/glibc-functions/alphasort.texi: Likewise.
92811 Reported by Michael Haubenwallner <michael.haubenwallner@salomon.at>.
92813 2008-09-16 Jim Meyering <meyering@redhat.com>
92815 posix-shell.m4: reject opensolaris's "sh (AT&T Research) 1993-12-28 s+"
92816 * m4/posix-shell.m4 (gl_POSIX_SHELL): Reject a shell that lets
92817 a umask modification leak out of a subshell. Otherwise, the
92818 opensolaris /bin/sh would be accepted and thus cause unwarranted
92819 failures in the coreutils test suite.
92821 2008-09-16 Paolo Bonzini <bonzini@gnu.org>
92823 * tests/test-poll.c (connect_to_socket): Allow non-blocking connect
92824 to succeed.
92826 2008-09-16 Jim Meyering <meyering@redhat.com>
92828 avoid spurious test failure when library is built without ACL support
92829 * m4/acl.m4 (USE_ACL): Define as a shell variable, too, for...
92830 * modules/acl-tests (Makefile.am) [TESTS_ENVIRONMENT]: Add USE_ACL.
92831 * tests/test-file-has-acl.sh: Skip if USE_ACL == 0.
92832 * tests/test-copy-acl.sh: Likewise.
92834 2008-09-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
92836 * lib/fstrcmp.c (fstrcmp_bounded): Use a second, less quick upper bound
92837 based on character occurrence counts.
92839 2008-09-15 Eric Blake <ebb9@byu.net>
92841 tests: avoid some compiler warnings
92842 * tests/test-memchr.c (main): Pass NULL indirectly.
92843 * tests/test-closein.c (main): Avoid unused variable.
92845 2008-09-15 Bruno Haible <bruno@clisp.org>
92847 * m4/errno_h.m4 (gl_HEADER_ERRNO_H_BODY): Test for all the macros that
92848 are missing on OpenBSD 4.0 individually.
92849 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
92851 2008-09-15 Bruno Haible <bruno@clisp.org>
92853 * doc/posix-headers/errno.texi: Mention the Cygwin problem.
92854 * doc/posix-functions/strerror.texi: Mention also Cygwin.
92855 * doc/posix-functions/perror.texi: Likewise.
92856 * m4/errno_h.m4 (gl_HEADER_ERRNO_H_BODY): Test also whether ECANCELED
92857 is missing.
92858 Reported by Eric Blake.
92860 * lib/errno.in.h: Use replacement values >= 2000.
92861 Reported by Eric Blake.
92863 2008-09-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
92865 * lib/fstrcmp.c (EXTRA_CONTEXT_FIELDS): Add field 'edit_count_limit'.
92866 (EARLY_ABORT): Return true when the edit_count has grown too beyond the
92867 limit.
92868 (fstrcmp_bounded): Initialize the edit_count_limit. Return 0 when
92869 compareseq was aborted.
92871 2008-09-14 Bruno Haible <bruno@clisp.org>
92873 * lib/fstrcmp.c (EXTRA_CONTEXT_FIELDS): Combine xvec_edit_count and
92874 yvec_edit_count.
92875 (NOTE_DELETE, NOTE_INSERT): Increment the combined edit count.
92876 (fstrcmp_bounded): Simplify result computation accordingly.
92878 2008-09-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
92880 * lib/fstrcmp.h (fstrcmp_bounded): New declaration.
92881 (fstrcmp): Define in terms of fstrcmp_bounded.
92882 * lib/fstrcmp.c (fstrcmp_bounded): Renamed from fstrcmp. Add
92883 lower_bound argument.
92884 Return quickly if the result is certainly < lower_bound.
92885 * tests/test-fstrcmp.c (check_fstrcmp): Test also fstrcmp_bounded.
92887 2008-09-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
92889 * lib/diffseq.h (EARLY_ABORT): New macro.
92890 (compareseq): Change return type to bool. Return true when EARLY_ABORT
92891 evaluates to true.
92893 2008-09-14 Bruno Haible <bruno@clisp.org>
92895 * modules/perror-tests: New file.
92896 * tests/test-perror.sh: New file.
92897 * tests/test-perror.c: New file.
92899 New module 'perror'.
92900 * lib/stdio.in.h (perror): New declaration.
92901 * lib/perror.c: New file.
92902 * m4/perror.m4: New file.
92903 * modules/perror: New file.
92904 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add perror.
92905 * doc/posix-functions/perror.texi: Mention the perror module.
92906 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_PERROR,
92907 REPLACE_PERROR.
92908 * modules/stdio (Makefile.am): Substitute GNULIB_PERROR,
92909 REPLACE_PERROR.
92911 2008-09-14 Bruno Haible <bruno@clisp.org>
92913 * modules/stdio (Makefile.am): Reorder to match the order in
92914 lib/stdio.in.h.
92915 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Likewise.
92917 2008-09-13 Bruno Haible <bruno@clisp.org>
92919 * lib/sys_socket.in.h (EINPROGRESS, ...): Remove definitions.
92921 2008-09-13 Bruno Haible <bruno@clisp.org>
92923 Extend strerror to cover the added errno values.
92924 * lib/strerror.c: Include errno.h and winsock2.h if it exists.
92925 (rpl_strerror): Provide error messages for the added errno values and
92926 for the WSA* values.
92927 * m4/strerror.m4 (gl_FUNC_STRERROR): Test REPLACE_STRERROR.
92928 (gl_FUNC_STRERROR_SEPARATE): If errno.h is replaced, always replace
92929 strerror.
92930 (gl_PREREQ_STRERROR): Test whether winsock2.h exists.
92931 * modules/strerror (Depends-on): Add errno.
92932 * doc/posix-functions/strerror.texi: Document the change.
92933 * tests/test-strerror.c (main): Check also the string for ETIMEDOUT
92934 and EOVERFLOW.
92936 2008-09-13 Bruno Haible <bruno@clisp.org>
92938 * modules/EOVERFLOW: Remove file.
92939 * m4/eoverflow.m4: Remove file.
92940 * modules/EOVERFLOW-tests: Remove file.
92941 * tests/test-EOVERFLOW.c: Remove file.
92942 * modules/fprintf-posix (Depends-on): Replace EOVERFLOW with errno.
92943 * modules/ftell (Depends-on): Likewise.
92944 * modules/getdelim (Depends-on): Likewise.
92945 * modules/getugroups (Depends-on): Likewise.
92946 * modules/poll (Depends-on): Likewise.
92947 * modules/snprintf (Depends-on): Likewise.
92948 * modules/sprintf-posix (Depends-on): Likewise.
92949 * modules/vasnprintf (Depends-on): Likewise.
92950 * modules/vasprintf (Depends-on): Likewise.
92951 * modules/vfprintf-posix (Depends-on): Likewise.
92952 * modules/vsnprintf (Depends-on): Likewise.
92953 * modules/vsprintf-posix (Depends-on): Likewise.
92954 * modules/xvasprintf (Depends-on): Likewise.
92955 * modules/unistdio/u8-vasnprintf (Depends-on): Likewise.
92956 * modules/unistdio/u8-vasprintf (Depends-on): Likewise.
92957 * modules/unistdio/u8-vsnprintf (Depends-on): Likewise.
92958 * modules/unistdio/u8-vsprintf (Depends-on): Likewise.
92959 * modules/unistdio/u8-u8-vasnprintf (Depends-on): Likewise.
92960 * modules/unistdio/u8-u8-vasprintf (Depends-on): Likewise.
92961 * modules/unistdio/u8-u8-vsnprintf (Depends-on): Likewise.
92962 * modules/unistdio/u8-u8-vsprintf (Depends-on): Likewise.
92963 * modules/unistdio/u16-u16-vasnprintf (Depends-on): Likewise.
92964 * modules/unistdio/u16-u16-vasprintf (Depends-on): Likewise.
92965 * modules/unistdio/u16-u16-vsnprintf (Depends-on): Likewise.
92966 * modules/unistdio/u16-u16-vsprintf (Depends-on): Likewise.
92967 * modules/unistdio/u16-vasnprintf (Depends-on): Likewise.
92968 * modules/unistdio/u16-vasprintf (Depends-on): Likewise.
92969 * modules/unistdio/u16-vsnprintf (Depends-on): Likewise.
92970 * modules/unistdio/u16-vsprintf (Depends-on): Likewise.
92971 * modules/unistdio/u32-vasnprintf (Depends-on): Likewise.
92972 * modules/unistdio/u32-vasprintf (Depends-on): Likewise.
92973 * modules/unistdio/u32-vsnprintf (Depends-on): Likewise.
92974 * modules/unistdio/u32-vsprintf (Depends-on): Likewise.
92975 * modules/unistdio/u32-u32-vasnprintf (Depends-on): Likewise.
92976 * modules/unistdio/u32-u32-vasprintf (Depends-on): Likewise.
92977 * modules/unistdio/u32-u32-vsnprintf (Depends-on): Likewise.
92978 * modules/unistdio/u32-u32-vsprintf (Depends-on): Likewise.
92979 * modules/unistdio/ulc-fprintf (Depends-on): Likewise.
92980 * modules/unistdio/ulc-vasnprintf (Depends-on): Likewise.
92981 * modules/unistdio/ulc-vasprintf (Depends-on): Likewise.
92982 * modules/unistdio/ulc-vfprintf (Depends-on): Likewise.
92983 * modules/unistdio/ulc-vsnprintf (Depends-on): Likewise.
92984 * modules/unistdio/ulc-vsprintf (Depends-on): Likewise.
92985 * MODULES.html.sh: Remove EOVERFLOW.
92986 * NEWS: Mention the change.
92988 2008-09-13 Bruno Haible <bruno@clisp.org>
92990 * modules/errno-tests: New file.
92991 * tests/test-errno.c: New file, incorporating tests/test-EOVERFLOW.c.
92993 * lib/errno.in.h: New file.
92994 * m4/errno_h.m4: New file, borrowing from m4/eoverflow.m4.
92995 * modules/errno: New file.
92996 * doc/posix-headers/errno.texi: Update documentation.
92997 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add errno.
92999 2008-09-13 Bruno Haible <bruno@clisp.org>
93001 * tests/test-poll.c: Use #if for native Windows, rather than testing
93002 __MSVCRT__.
93004 2008-09-13 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
93005 Bruno Haible <bruno@clisp.org>
93007 * lib/glob.c: Don't include <pwd.h> on native Windows.
93008 (WINDOWS32): New macro.
93009 (glob) [WINDOW32]: Provide a reasonable replacement for getenv("HOME").
93011 2008-09-13 Bruno Haible <bruno@clisp.org>
93013 * lib/glthread/cond.h [USE_SOLARIS_THREADS]
93014 (ETIMEDOUT): Remove macro.
93015 (glthread_cond_timedwait_multithreaded): New declaration.
93016 (glthread_cond_timedwait): Use it.
93017 * lib/glthread/cond.c [USE_SOLARIS_THREADS]
93018 (glthread_cond_timedwait_multithreaded): New function.
93020 2008-09-12 Paolo Bonzini <bonzini@gnu.org>
93022 * modules/poll-tests: Do not check for io.h.
93023 * tests/test-poll.c: Check for __MSVCRT__ instead.
93025 2008-09-12 Paolo Bonzini <bonzini@gnu.org>
93027 * lib/sys_socket.in.h (EINPROGRESS): Define for Winsock case.
93028 * modules/poll-tests: Add inet_pton, stdbool, sockets.
93029 * tests/test-poll.c: Use them. Use _pipe on Windows.
93031 2008-09-12 Paolo Bonzini <bonzini@gnu.org>
93033 * modules/poll-tests: New.
93034 * tests/test-poll.c: New.
93036 2008-09-12 Eric Blake <ebb9@byu.net>
93038 frexp: test for NetBSD failure on -0.0
93039 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Enhance test, since some, but
93040 not all, bugs from NetBSD 3.0 have been fixed.
93041 * doc/posix-functions/frexp.texi (frexp): Document bug.
93042 Reported by Thomas Klausner.
93044 signbit: work around bug of HP-UX 10.20 cc with -0.0 literal
93045 * m4/signbit.m4 (gl_SIGNBIT_TEST_PROGRAM): Rewrite test to avoid
93046 literal -0.0.
93047 Reported by Jonathan C. Patschke <jp@centtech.com>.
93049 2008-09-11 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
93051 * lib/glthread/cond.h: Use dummy implementation also if
93052 USE_WIN32_THREADS.
93054 2008-09-11 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
93056 * modules/fnmatch-posix (License): Change to LGPLv2+.
93057 * modules/fnmatch-gnu (License): Likewise.
93059 2008-09-11 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
93061 * lib/poll.c (poll): Fix polling unconnected server sockets on WIN32.
93063 2008-09-11 Jim Meyering <meyering@redhat.com>
93065 * users.txt: Add gtk-vnc.
93067 2008-09-08 Simon Josefsson <simon@josefsson.org>
93069 * tests/test-bitrotate.c: Test 8/16-bit rotates with 0 and maximum
93070 rotate amounts.
93072 * lib/bitrotate.h: Doc fix, mention that N can be wider than minimally
93073 required for 16-bit and 8-bit rotates.
93074 * lib/bitrotate.h (rotl64, rotr64, rotl32, rotl32, rotl16, rotr16,
93075 rotl8, rotr8): Use UINT64_MAX, UINT32_MAX, UINT16_MAX, and
93076 UINT8_MAX instead of hard-coded constants.
93077 Suggested by Paul Eggert.
93079 2008-09-07 Bruno Haible <bruno@clisp.org>
93081 * tests/test-striconveh.c (main): Check behaviour when converting from
93082 UTF-7.
93084 Make striconveh work better with stateful encodings.
93085 * lib/striconveh.c (iconv_carefully, iconv_carefully_1): Don't assume
93086 that iconv does not increment the inptr when returning -1/EINVAL.
93088 2008-09-07 Bruno Haible <bruno@clisp.org>
93090 * build-aux/config.rpath: Update according to libtool-2.2.6.
93091 * build-aux/config.libpath: Likewise.
93093 2008-09-06 Bruno Haible <bruno@clisp.org>
93095 * lib/freadahead.c (freadahead): Add conditional for SLOW_BUT_NO_HACKS.
93096 * lib/freadptr.c (freadptr): Likewise.
93097 * lib/freadseek.c (freadptrinc): Likewise.
93098 Reported by Simon Josefsson.
93100 2008-09-06 Bruno Haible <bruno@clisp.org>
93102 * modules/freadptr (License): Change to LGPLv2+.
93103 * modules/freadseek (License): Likewise.
93104 Suggested by Eric Blake.
93106 * modules/memchr2 (License): Change to LGPLv2+.
93107 Approved by Eric Blake.
93109 2008-09-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
93110 Bruno Haible <bruno@clisp.org>
93112 Make gnulib-tool work with native 'sed' on AIX.
93113 * gnulib-tool (sed_noop): New variable.
93114 (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am, func_import,
93115 func_add_or_update, func_create_testdir): Use it to initialize sed
93116 script variables.
93117 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
93119 2008-09-04 Albert Chin <bug-gnulib@mlists.thewrittenword.com>
93120 Bruno Haible <bruno@clisp.org>
93122 * m4/include_next.m4 (gl_INCLUDE_NEXT): Add check whether #include_next
93123 also works after #include directives.
93125 2008-09-04 Ondřej Vašík <ovasik@redhat.com>
93127 getdate.y: reject an out-of-range timezone value
93128 * lib/getdate.y (time_zone_hhmm): Reject any TZ offset that is outside
93129 the range [-24...+24]. When specified with only one or two digits,
93130 * tests/test-getdate.c: Tests for the fix.
93131 * doc/getdate.texi: Document this change.
93133 2008-09-03 Bruno Haible <bruno@clisp.org>
93135 * doc/glibc-functions/strverscmp.texi: Mention the strverscmp module.
93137 2008-09-02 Simon Josefsson <simon@josefsson.org>
93139 * lib/bitrotate.h (rotl64, rotr64): Add. Suggested by Bruce Korb
93140 <bruce.korb@gmail.com> with ideas from Ben Pfaff
93141 <blp@cs.stanford.edu>, Bruno Haible <bruno@clisp.org> and Eric
93142 Blake <ebb9@byu.net>.
93144 * tests/test-bitrotate.c: Add more test vectors.
93146 2008-09-02 Eric Blake <ebb9@byu.net>
93148 vasnprintf-posix: handle large precision via %.*d
93149 * lib/vasnprintf.c (VASNPRINTF): Don't pass precision to snprintf
93150 when handling it ourselves.
93151 * tests/test-vasnprintf-posix.c (test_function): Add test.
93152 * tests/test-snprintf-posix.h (test_function): Likewise.
93153 * tests/test-sprintf-posix.h (test_function): Likewise.
93154 * tests/test-vasprintf-posix.c (test_function): Likewise.
93155 Reported by Alain Guibert.
93157 2008-09-01 Eric Blake <ebb9@byu.net>
93159 c-stack: make configure-time check more robust
93160 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Check for
93161 successful sigaction call.
93162 Reported by Tom G. Christensen.
93164 2008-09-01 Bruno Haible <bruno@clisp.org>
93166 New module 'findprog-lgpl'.
93167 * modules/findprog-lgpl: New file.
93168 * lib/findprog-lgpl.c: New file.
93169 * lib/findprog.c: Compile nothing in findprog.c if findprog-lgpl.c is
93170 also compiled. Consider the possibly defined symbol IN_FINDPROG_LGPL
93171 to decide whether to use strdup or xstrdup, concatenated_filename or
93172 xconcatenated_filename.
93174 2008-09-01 Bruno Haible <bruno@clisp.org>
93176 Split module 'concat-filename' into 'concat-filename' (LGPL) and
93177 'xconcat-filename' (GPL).
93178 * modules/concat-filename (Depends-on): Add malloc-posix, remove xalloc.
93179 (License): Change to LGPLv2+.
93180 * modules/xconcat-filename: New file.
93181 * lib/concat-filename.h (concatenated_filename): Change specification.
93182 (xconcatenated_filename): New declaration.
93183 * lib/concat-filename.c: Include errno.h, stdlib.h, not xalloc.h.
93184 (concatenated_filename): Use malloc instead of xalloc. Handle out-of-
93185 memory situations.
93186 * lib/xconcat-filename.c: New file.
93187 * NEWS: Mention the change.
93188 * lib/findprog.c: Include concat-filename.h, not filename.h.
93189 (find_in_path): Use xconcatenated_filename instead of
93190 concatenated_filename.
93191 * lib/javacomp.c: Include concat-filename.h, not filename.h.
93192 (is_envjavac_gcj43_usable, is_envjavac_oldgcj_14_14_usable,
93193 is_envjavac_oldgcj_14_13_usable, is_envjavac_nongcj_usable,
93194 is_gcj_present, is_gcj43_usable, is_oldgcj_14_14_usable,
93195 is_oldgcj_14_13_usable, is_javac_usable): Use xconcatenated_filename
93196 instead of concatenated_filename.
93197 * lib/javaexec.c: Include concat-filename.h, not filename.h.
93198 (execute_java_class): Use xconcatenated_filename instead of
93199 concatenated_filename.
93200 * modules/findprog (Depends-on): Add xconcat-filename, remove filename.
93201 * modules/javacomp (Depends-on): Likewise.
93202 * modules/javaexec (Depends-on): Likewise.
93204 2008-09-01 Bruno Haible <bruno@clisp.org>
93206 Split module 'filename' into 'filename' and 'concat-filename'.
93207 * modules/filename: Keep only lib/filename.h.
93208 (License): Change to LGPLv2+.
93209 * modules/concat-filename: New file, extracted from modules/filename.
93210 * lib/filename.h (concatenated_filename): Remove declaration.
93211 * lib/concat-filename.h: New file, extracted from lib/filename.h.
93212 * lib/concat-filename.c: Include concat-filename.h.
93213 * NEWS: Mention the change.
93215 2008-09-01 Simon Josefsson <simon@josefsson.org>
93217 * lib/bitrotate.h (rotl8, rotr8): Add.
93219 * modules/bitrotate (configure.ac): Need
93220 AC_REQUIRE([AC_C_INLINE]).
93221 (Description): Mention stdint.h. Reported by Bruno Haible
93222 <bruno@clisp.org>.
93224 * lib/bitrotate.h (rotr16, rotl16): Fix mask value. Reported by
93225 Paolo Bonzini <bonzini@gnu.org>.
93227 2008-08-31 Bruno Haible <bruno@clisp.org>
93229 Assume Solaris specific bi-arch conventions on Solaris systems.
93230 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): On Solaris in 64-bit
93231 mode, set acl_libdirstem to lib/64. Also set acl_libdirstem2.
93232 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): If acl_libdirstem does not
93233 work, try acl_libdirstem2 as fallback. Otherwise treat acl_libdirstem2
93234 like acl_libdirstem.
93235 (AC_LIB_LINKFLAGS_FROM_LIBS): Treat acl_libdirstem2 like
93236 acl_libdirstem.
93237 * NEWS: Mention the change.
93238 Reported by Ben Taylor <bentaylor.solx86@gmail.com>.
93240 2008-08-31 Jim Meyering <meyering@redhat.com>
93242 * lib/strftime.h: Add comments describing the two added arguments.
93244 remove duplicate #include directives
93245 * lib/chdir-long.c [TEST_CHDIR]: Remove duplicate #include <stdio.h>.
93246 * lib/putenv.c: Remove duplicate #include <stdlib.h>.
93248 2008-08-31 Bruno Haible <bruno@clisp.org>
93250 New module 'sigpipe-die'.
93251 * modules/sigpipe-die: New file.
93252 * lib/sigpipe-die.h: New file.
93253 * lib/sigpipe-die.c: New file.
93254 * MODULES.html.sh (Signal handling): Add sigpipe-die.
93256 2008-08-31 Bruno Haible <bruno@clisp.org>
93258 Don't override previously installed signal handlers.
93259 * lib/fatal-signal.c (saved_sigactions): New variable.
93260 (uninstall_handlers): Reset the signal to the saved handler, not
93261 to SIG_DFL (except when ignored).
93262 (install_handlers): Save the previous handlers.
93264 2008-08-30 Bruno Haible <bruno@clisp.org>
93266 * gnulib-tool (func_reset_sigpipe): New function.
93267 (func_get_automake_snippet, func_modules_transitive_closure,
93268 func_import): Invoke it before a join command that reads from stdin,
93269 to avoid "echo: write error: Broken pipe" error messages on stderr.
93270 Reported by Sam Steingold <sds@gnu.org>.
93272 2008-08-30 Bruno Haible <bruno@clisp.org>
93274 * m4/fopen.m4 (gl_FUNC_FOPEN): Test against bug with trailing slash.
93275 Code copied from m4/open.m4.
93276 * lib/fopen.c (rpl_fopen): Return NULL if the mode specifies write
93277 access and the filename ends in a slash. Code copied from lib/open.c.
93278 * doc/posix-functions/fopen.texi: Document bug with trailing slash.
93279 * tests/test-fopen.c (main): Check against bug with trailing slash.
93281 2008-08-29 Bruno Haible <bruno@clisp.org>
93283 Avoid some "gcc -pedantic" warnings.
93284 * m4/include_next.m4 (gl_INCLUDE_NEXT): Set also PRAGMA_SYSTEM_HEADER.
93285 * lib/arpa_inet.in.h: Use PRAGMA_SYSTEM_HEADER.
93286 * lib/dirent.in.h: Likewise.
93287 * lib/fcntl.in.h: Likewise.
93288 * lib/float.in.h: Likewise.
93289 * lib/iconv.in.h: Likewise.
93290 * lib/inttypes.in.h: Likewise.
93291 * lib/locale.in.h: Likewise.
93292 * lib/math.in.h: Likewise.
93293 * lib/netinet_in.in.h: Likewise.
93294 * lib/search.in.h: Likewise.
93295 * lib/signal.in.h: Likewise.
93296 * lib/stdarg.in.h: Likewise.
93297 * lib/stdint.in.h: Likewise.
93298 * lib/stdio.in.h: Likewise.
93299 * lib/stdlib.in.h: Likewise.
93300 * lib/string.in.h: Likewise.
93301 * lib/strings.in.h: Likewise.
93302 * lib/sys_select.in.h: Likewise.
93303 * lib/sys_socket.in.h: Likewise.
93304 * lib/sys_stat.in.h: Likewise.
93305 * lib/sys_time.in.h: Likewise.
93306 * lib/sysexits.in.h: Likewise.
93307 * lib/time.in.h: Likewise.
93308 * lib/unistd.in.h: Likewise.
93309 * lib/wchar.in.h: Likewise.
93310 * lib/wctype.in.h: Likewise.
93311 * modules/arpa_inet (Makefile.am): Also substitute PRAGMA_SYSTEM_HEADER.
93312 * modules/fchdir (Makefile.am): Likewise.
93313 * modules/fcntl (Makefile.am): Likewise.
93314 * modules/float (Makefile.am): Likewise.
93315 * modules/iconv_open (Makefile.am): Likewise.
93316 * modules/inttypes (Makefile.am): Likewise.
93317 * modules/locale (Makefile.am): Likewise.
93318 * modules/math (Makefile.am): Likewise.
93319 * modules/netinet_in (Makefile.am): Likewise.
93320 * modules/search (Makefile.am): Likewise.
93321 * modules/signal (Makefile.am): Likewise.
93322 * modules/stdarg (Makefile.am): Likewise.
93323 * modules/stdint (Makefile.am): Likewise.
93324 * modules/stdio (Makefile.am): Likewise.
93325 * modules/stdlib (Makefile.am): Likewise.
93326 * modules/string (Makefile.am): Likewise.
93327 * modules/strings (Makefile.am): Likewise.
93328 * modules/sys_select (Makefile.am): Likewise.
93329 * modules/sys_socket (Makefile.am): Likewise.
93330 * modules/sys_stat (Makefile.am): Likewise.
93331 * modules/sys_time (Makefile.am): Likewise.
93332 * modules/sysexits (Makefile.am): Likewise.
93333 * modules/time (Makefile.am): Likewise.
93334 * modules/unistd (Makefile.am): Likewise.
93335 * modules/wchar (Makefile.am): Likewise.
93336 * modules/wctype (Makefile.am): Likewise.
93337 Reported by Reuben Thomas <rrt@sc3d.org>.
93339 2008-08-29 Bruno Haible <bruno@clisp.org>
93341 * m4/include_next.m4 (gl_INCLUDE_NEXT): Don't define HAVE_INCLUDE_NEXT
93342 any more.
93344 2008-08-29 Simon Josefsson <simon@josefsson.org>
93346 * MODULES.html.sh (Misc): Add bitrotate.
93348 * modules/bitrotate: New file.
93350 * lib/bitrotate.h: New file.
93352 * modules/bitrotate-tests: New file.
93354 * tests/test-bitrotate.c: New file.
93356 * modules/crypto/gc-arctwo, modules/crypto/arctwo: Add dependency
93357 on the bitrotate module.
93359 * lib/arctwo.c: Use new bitrotate module.
93361 2008-08-29 Jim Meyering <meyering@redhat.com>
93363 bootstrap: merge changes from coreutils
93364 * build-aux/bootstrap (cp_mark_as_generated): Preserve perms
93365 of copied files. Remove a kludge, now that this is fixed.
93366 * build-aux/bootstrap: Fix unportable expr usage. (by Ralf Wildenhues)
93367 * build-aux/bootstrap: Remove $bt and $bt2 also when not using gettext.
93368 * build-aux/bootstrap: Remove coreutils-specific SUBDIRS-related code.
93370 2008-08-29 Bruno Haible <bruno@clisp.org>
93372 * MODULES.html.sh: Remove --cvs-urls option.
93374 2008-08-28 Jose E. Marchesi <jemarch@gnu.org> (tiny change)
93376 maint.mk: adjust to file name change
93377 * top/maint.mk: s/Makefile.cfg/cfg.mk/.
93379 2008-08-28 Jim Meyering <meyering@redhat.com>
93381 * modules/getndelim2 (License): Relicense to LGPLv2+.
93382 Approved by Richard Stallman for the version of 1995, and by
93383 Paul Eggert, Bruno Haible, Eric Blake for their contributions.
93385 2008-08-27 Paolo Bonzini <bonzini@gnu.org>
93387 * lib/getdelim.c (flockfile, funlockfile): Make all of them
93388 dummy if one is not available. Do not touch them if
93389 USE_UNLOCKED_IO, instead letting unlocked-io.h do that.
93390 (getc_maybe_unlocked): New.
93391 * m4/getdelim.m4 (gl_PREREQ_GETDELIM): Check for getc_unlocked.
93393 2008-08-26 Eric Blake <ebb9@byu.net>
93395 doc/INSTALL: resync from autoconf
93396 * doc/Makefile (INSTALL, INSTALL.ISO, INSTALL.UTF-8): Simplify.
93397 (INSTALL_PRELUDE): Delete; this is done more efficiently by
93398 moving...
93399 * install.texi [!autoconf]: ...here. Resync from autoconf.
93400 * INSTALL: Regenerate.
93401 * INSTALL.ISO: New file.
93402 * INSTALL.UTF-8: Likewise.
93404 2008-08-26 Jim Meyering <meyering@redhat.com>
93406 GNUmakefile: cfg.mk definitions override default autoreconf-rerun policy
93407 * top/GNUmakefile (_is-dist-target, _is-install-target): Make
93408 these definitions conditional, so that they may be overridden, too.
93410 2008-08-26 Bruno Haible <bruno@clisp.org>
93412 Generate INSTALL file variants with prettier quotes.
93413 * doc/Makefile (INSTALL_PRELUDE): New macro.
93414 (INSTALL): Use it.
93415 (INSTALL.ISO, INSTALL.UTF-8): New rules.
93417 2008-08-26 Bruno Haible <bruno@clisp.org>
93419 Run makeinfo in an English locale.
93420 * doc/Makefile (MAKEINFO): New variable.
93422 2008-08-26 Bruno Haible <bruno@clisp.org>
93424 * doc/Makefile (INSTALL): Use --no-validate instead of --no-warn.
93425 Suggested by Eric Blake.
93427 2008-08-25 Bruno Haible <bruno@clisp.org>
93429 * doc/Makefile (INSTALL): Generate with @firstparagraphindent set.
93431 2008-08-25 Eric Blake <ebb9@byu.net>
93433 c-stack: test that stack overflow can be caught
93434 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Also check
93435 that platform allows handling stack overflow; at least OS/2 EMX
93436 has sigaltstack, but crashes before transferring control to
93437 handler on stack overflow.
93438 * lib/c-stack.c [HAVE_SIGALTSTACK]: Adjust conditions to also
93439 check for HAVE_STACK_OVERFLOW_HANDLING.
93440 Reported by Elbert Pol.
93442 2008-08-25 Bruno Haible <bruno@clisp.org>
93444 * doc/posix-functions/strftime.texi: Fix description of strftime
93445 module.
93447 2008-08-24 Bruno Haible <bruno@clisp.org>
93449 * tests/uniwidth/test-uc_width2.c: New file.
93450 * tests/uniwidth/test-uc_width2.sh: New file.
93451 * modules/uniwidth/width-tests (Files): Add the new files.
93452 (TESTS): Add uniwidth/test-uc_width2.sh.
93453 (TESTS_ENVIRONMENT): New variable.
93454 (check_PROGRAMS): Add test-uc_width2.
93455 (test_uc_width2_SOURCES): New variable.
93457 Fix uc_width(0x00AB) bug, introduced on 2007-07-08.
93458 * lib/uniwidth/width.c (nonspacing_table_data): Set bit for 0x00AD,
93459 not 0x00AB.
93460 Reported by Alexander V. Lukyanov <lav@netis.ru>.
93462 2008-08-22 Eric Blake <ebb9@byu.net>
93464 test-lock, test-tls: mention why a test is skipped
93465 * tests/test-lock.c (main) [!USE_*_THREADS]: Print why test is
93466 skipped.
93467 * tests/test-tls.c (main) [!USE_*_THREADS]: Likewise.
93469 count-one-bits: relax license
93470 * modules/count-one-bits (License): Relicense to LGPLv2+.
93471 Suggested by Ludovic Courtès, approved by Ben Pfaff.
93473 2008-08-22 Andreas Schwab <schwab@suse.de>
93475 * m4/obstack-printf-posix.m4 (gl_FUNC_OBSTACK_PRINTF_POSIX):
93476 Remove spurious space in assignment.
93478 2008-08-21 Simon Josefsson <simon@josefsson.org>
93480 * m4/autobuild.m4: Use TZ=UTC0 instead of TZ=UTC. Reported by
93481 Paul Eggert <eggert@CS.UCLA.EDU>.
93483 2008-08-20 Paolo Bonzini <bonzini@gnu.org>
93485 * modules/gettext: Add m4/threadlib.m4.
93487 2008-08-19 Eric Blake <ebb9@byu.net>
93489 test-c-stack: fix compilation failure on FreeBSD 5.0
93490 * tests/test-c-stack.c [HAVE_SETRLIMIT]: Include prerequisite
93491 headers before <sys/resource.h>.
93492 * doc/posix-headers/sys_resource.texi (sys/resource.h): Document
93493 the bug.
93494 Reported by Nelson H. F. Beebe.
93496 strverscmp: migrate from "strverscmp.h" to <string.h>
93497 * modules/string (Makefile.am): Add new hooks.
93498 * modules/strverscmp (Files): Remove strverscmp.h.
93499 (Depends-on): Add string.
93500 (configure.ac): Add indicator.
93501 (Include): Mention new header.
93502 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Provide new
93503 defaults.
93504 * m4/strverscmp.m4 (gl_FUNC_STRVERSCMP): Inform string module of
93505 results.
93506 * lib/strverscmp.h: Delete.
93507 * lib/string.in.h (strverscmp): Provide declaration, when needed.
93508 * tests/test-strverscmp.c (includes): Adjust client.
93509 * lib/check-version.c (includes): Likewise.
93510 * NEWS: Document the change.
93512 strverscmp: add unit test
93513 * modules/strverscmp-tests: New file.
93514 * tests/test-strverscmp.c: Likewise.
93516 2008-08-19 Simon Josefsson <simon@josefsson.org>
93518 * lib/gc-gnulib.c: Indentation cleanup. Add some comments
93519 regarding Windows crypto stuff, from Mono.
93521 2008-08-19 Adam Strzelecki <ono@java.pl> (tiny change)
93523 * lib/gc-gnulib.c: Use CRYPT_VERIFY_CONTEXT. Try to use Intel CSP
93524 if present, for intel RND. Return error on failures.
93526 2008-08-18 Ben Pfaff <blp@gnu.org>
93528 gitlog-to-changelog: give better diagnostic for failed pipe-open
93529 * build-aux/gitlog-to-changelog: Improve error message: suggest
93530 that the version of Git may be too old.
93532 2008-08-18 Simon Josefsson <simon@josefsson.org>
93534 * m4/autobuild.m4: Use TZ=UTC to avoid time zone complexity. Use
93535 ISO 8601 format. Suggested by Greg Troxel <gdt@ir.bbn.com>.
93537 2008-08-18 Bruno Haible <bruno@clisp.org>
93539 * lib/glthread/thread.h [USE_SOLARIS_THREADS]: Use thread_in_use(), not
93540 pthread_in_use().
93542 2008-08-18 Bruno Haible <bruno@clisp.org>
93544 * lib/glthread/threadlib.c: Include <pthread.h>.
93546 2008-08-18 Bruno Haible <bruno@clisp.org>
93548 * lib/glthread/lock.h [USE_SOLARIS_THREADS]: Fix
93549 glthread_recursive_lock_* macros.
93550 * lib/glthread/lock.c (glthread_recursive_lock_destroy_multithreaded):
93551 Fix syntax error.
93553 2008-08-18 Bruno Haible <bruno@clisp.org>
93555 * lib/glthread/thread.c: Avoid forcing a context switch right after
93556 thread creation.
93558 2008-08-17 Bruno Haible <bruno@clisp.org>
93560 * lib/glthread/thread.c: New file, based on code from tests/test-lock.c.
93561 * lib/glthread/thread.h: Provide Win32 specific implementation.
93562 * modules/thread (Files): Add lib/glthread/thread.c.
93563 (Depends-on): Add lock.
93564 (Makefile.am): Add glthread/thread.c to lib_SOURCES.
93566 2008-08-17 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
93568 New module 'yield'.
93569 * modules/yield: New file.
93570 * lib/glthread/yield.h: New file.
93571 * m4/yield.m4: New file.
93572 * MODULES.html.sh (Multithreading): Add yield.
93574 2008-08-17 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
93576 New module 'thread'.
93577 * modules/thread: New file.
93578 * lib/glthread/thread.h: New file.
93579 * m4/thread.m4: New file.
93580 * MODULES.html.sh (Multithreading): Add thread.
93582 2008-08-17 Bruno Haible <bruno@clisp.org>
93584 * lib/glthread/lock.h: Include <stdlib.h> always.
93585 * lib/glthread/tls.h: Likewise.
93586 * lib/glthread/cond.h: Likewise.
93588 2008-08-17 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
93590 New module 'cond'.
93591 * modules/cond: New file.
93592 * lib/glthread/cond.h: New file.
93593 * lib/glthread/cond.c: New file.
93594 * m4/cond.m4: New file.
93595 * MODULES.html.sh (Multithreading): Add cond.
93597 2008-08-16 Eric Blake <ebb9@byu.net>
93599 c-stack: fix regression on Irix 5.3 from 2008-06-21
93600 * m4/c-stack.m4 (gl_PREREQ_C_STACK): Move check for
93601 sa_sigaction...
93602 * m4/sigaction.m4 (gl_PREREQ_SIG_HANDLER_H): ...here.
93603 (gl_PREREQ_SIGACTION): Depend on sig-handler.h prereq's.
93604 * m4/signal_h.m4 (gl_SIGNAL_H_DEFAULTS): Set the default.
93605 * modules/signal (Makefile.am): Use the value.
93606 * lib/signal.in.h (sa_sigaction) [HAVE_SIGACTION
93607 && !HAVE_STRUCT_SIGACTION_SA_SIGACTION]: Define.
93608 * doc/posix-headers/signal.texi (signal.h): Document this
93609 portability issue.
93610 * doc/posix-functions/sigaction.texi (sigaction): Likewise.
93611 Reported by Tom G. Christensen.
93613 2008-08-17 Bruno Haible <bruno@clisp.org>
93615 New module 'threadlib'.
93616 * modules/threadlib: New file.
93617 * lib/glthread/threadlib.c: New file, extracted from
93618 lib/glthread/lock.c.
93619 * lib/glthread/lock.c (dummy_thread_func, glthread_in_use): Remove
93620 functions.
93621 * m4/threadlib.m4: New file, from m4/lock.m4, renaming gl_LOCK to
93622 gl_THREADLIB and gl_LOCK_EARLY to gl_THREADLIB_EARLY.
93623 * m4/lock.m4 (gl_LOCK_EARLY, gl_LOCK_EARLY_BODY, gl_LOCK_BODY): Remove
93624 macros.
93625 (gl_LOCK): Just require gl_THREADLIB and perform checks for lock.h.
93626 (gl_DISABLE_THREADS): Remove macro.
93627 * modules/lock (Files): Remove build-aux/config.rpath.
93628 (Depends-on): Remove havelib. Add threadlib.
93629 (configure.ac-early): Remove section.
93630 * m4/tls.m4 (gl_TLS): Require gl_THREADLIB instead of gl_LOCK.
93631 * modules/tls (Depends-on): Remove lock. Add threadlib.
93632 (Link): New section, copied from threadlib.
93633 * MODULES.html.sh (Multithreading): Add threadlib.
93635 2008-08-14 Bruno Haible <bruno@clisp.org>
93637 * lib/glthread/lock.h (glthread_lock_lock, glthread_lock_unlock,
93638 glthread_lock_destroy, glthread_rwlock_rdlock, glthread_rwlock_wrlock,
93639 glthread_rwlock_unlock, glthread_rwlock_destroy,
93640 glthread_recursive_lock_lock, glthread_recursive_lock_unlock,
93641 glthread_recursive_lock_destroy): Define as macros always.
93642 * lib/glthread/lock.c (glthread_lock_lock_func): Renamed from
93643 glthread_lock_lock.
93644 (glthread_lock_unlock_func): Renamed from glthread_lock_unlock.
93645 (glthread_lock_destroy_func): Renamed from glthread_lock_destroy.
93646 (glthread_rwlock_rdlock_func): Renamed from glthread_rwlock_rdlock.
93647 (glthread_rwlock_wrlock_func): Renamed from glthread_rwlock_wrlock.
93648 (glthread_rwlock_unlock_func): Renamed from glthread_rwlock_unlock.
93649 (glthread_rwlock_destroy_func): Renamed from glthread_rwlock_destroy.
93650 (glthread_recursive_lock_lock_func): Renamed from
93651 glthread_recursive_lock_lock.
93652 (glthread_recursive_lock_unlock_func): Renamed from
93653 glthread_recursive_lock_unlock.
93654 (glthread_recursive_lock_destroy_func): Renamed from
93655 glthread_recursive_lock_destroy.
93657 2008-08-14 Bruno Haible <bruno@clisp.org>
93659 * lib/glthread/lock.h: Renamed from lib/lock.h.
93660 * lib/glthread/lock.c: Renamed from lib/lock.c. Update includes.
93661 * lib/glthread/tls.h: Renamed from lib/tls.h.
93662 * lib/glthread/tls.c: Renamed from lib/tls.c. Update includes.
93663 * lib/fstrcmp.c: Update includes.
93664 * lib/strsignal.c: Update includes.
93665 * modules/lock (Files, Makefile.am): Update.
93666 (Include): Change to "glthread/lock.h".
93667 * modules/tls (Files, Makefile.am): Update.
93668 (Include): Change to "glthread/tls.h".
93669 * tests/test-lock.c: Update includes.
93670 * tests/test-tls.c: Update includes.
93671 * NEWS: Mention the renamed header files.
93673 2008-08-11 Jim Meyering <meyering@redhat.com>
93675 * lib/fts_.h: Fix grammar (insert a missing "is") in a comment.
93677 2008-08-11 Eric Blake <ebb9@byu.net>
93679 test-c-stack: avoid C99-ism
93680 * tests/test-c-stack.c (main): Fix whitespace, move declaration
93681 before statement.
93682 Reported by Alain Guibert.
93684 2008-08-10 Jim Meyering <meyering@redhat.com>
93686 ensure that return value of uinttostr et al are not ignored
93687 * lib/inttostr.h (__GNUC_PREREQ): Define.
93688 (__attribute_warn_unused_result__): Define.
93689 (offtostr, imaxtostr, umaxtostr, uinttostr): Apply the attribute.
93691 2008-08-07 Paolo Bonzini <bonzini@gnu.org>
93693 * lib/lock.c (glthread_recursive_lock_init_multithreaded)
93694 [!PTHREAD_RECURSIVE_MUTEX_INITIALIZER]: Fix typo.
93696 2008-08-07 Jim Meyering <meyering@redhat.com>
93698 * m4/inet_pton.m4: Fix typo in comment: s/inet_ntop/inet_pton/.
93700 * modules/mkstemp (License): Relicense under LGPLv2+.
93701 * modules/tempname (License): Likewise.
93703 2008-08-06 Bruno Haible <bruno@clisp.org>
93705 * lib/poll.c (poll): Further micro-optimization.
93707 2008-08-06 Jim Meyering <meyering@redhat.com>
93709 inet_pton.c: use locale-independent tolower
93710 * lib/inet_pton.c: Include <c-ctype.h> rather than <ctype.h>.
93711 (inet_pton6): Use c_tolower rather than tolower.
93712 * modules/inet_pton (Depends-on): Add c-ctype.
93714 2008-08-06 Paolo Bonzini <bonzini@gnu.org>
93716 * lib/poll.c (poll): Avoid division when timeout is 0, cache
93717 _SC_OPEN_MAX, avoid repeated access to errno. Check for nfd < 0.
93719 2008-08-06 Jim Meyering <meyering@redhat.com>
93721 * modules/inet_pton (License): Relicense under LGPLv2+.
93723 2008-08-03 Bruno Haible <bruno@clisp.org>
93725 Additional non-aborting API for lock and tls.
93726 * lib/lock.h: Include <errno.h>.
93727 (glthread_lock_init): New macro/function.
93728 (gl_lock_init): Define as wrapper around glthread_lock_init.
93729 (glthread_lock_lock): New macro/function.
93730 (gl_lock_lock): Define as wrapper around glthread_lock_lock.
93731 (glthread_lock_unlock): New macro/function.
93732 (gl_lock_unlock): Define as wrapper around glthread_lock_unlock.
93733 (glthread_lock_destroy): New macro/function.
93734 (gl_lock_destroy): Define as wrapper around glthread_lock_destroy.
93735 (glthread_rwlock_init): New macro/function.
93736 (gl_rwlock_init): Define as wrapper around glthread_rwlock_init.
93737 (glthread_rwlock_rdlock): New macro/function.
93738 (gl_rwlock_rdlock): Define as wrapper around glthread_rwlock_rdlock.
93739 (glthread_rwlock_wrlock): New macro/function.
93740 (gl_rwlock_wrlock): Define as wrapper around glthread_rwlock_wrlock.
93741 (glthread_rwlock_unlock): New macro/function.
93742 (gl_rwlock_unlock): Define as wrapper around glthread_rwlock_unlock.
93743 (glthread_rwlock_destroy): New macro/function.
93744 (gl_rwlock_destroy): Define as wrapper around glthread_rwlock_destroy.
93745 (glthread_recursive_lock_init): New macro/function.
93746 (gl_recursive_lock_init): Define as wrapper around
93747 glthread_recursive_lock_init.
93748 (glthread_recursive_lock_lock): New macro/function.
93749 (gl_recursive_lock_lock): Define as wrapper around
93750 glthread_recursive_lock_lock.
93751 (glthread_recursive_lock_unlock): New macro/function.
93752 (gl_recursive_lock_unlock): Define as wrapper around
93753 glthread_recursive_lock_unlock.
93754 (glthread_recursive_lock_destroy): New macro/function.
93755 (gl_recursive_lock_destroy): Define as wrapper around
93756 glthread_recursive_lock_destroy.
93757 (glthread_once): New macro/function.
93758 (gl_once): Define as wrapper around glthread_once.
93759 Update function declarations.
93760 * lib/lock.c (glthread_rwlock_init_multithreaded): Renamed from
93761 glthread_rwlock_init. Return error code.
93762 (glthread_rwlock_rdlock_multithreaded): Renamed from
93763 glthread_rwlock_rdlock. Return error code.
93764 (glthread_rwlock_wrlock_multithreaded): Renamed from
93765 glthread_rwlock_wrlock. Return error code.
93766 (glthread_rwlock_unlock_multithreaded): Renamed from
93767 glthread_rwlock_unlock. Return error code.
93768 (glthread_rwlock_destroy_multithreaded): Renamed from
93769 glthread_rwlock_destroy. Return error code.
93770 (glthread_recursive_lock_init_multithreaded): Renamed from
93771 glthread_recursive_lock_init. Return error code.
93772 (glthread_recursive_lock_lock_multithreaded): Renamed from
93773 glthread_recursive_lock_lock. Return error code.
93774 (glthread_recursive_lock_unlock_multithreaded): Renamed from
93775 glthread_recursive_lock_unlock. Return error code.
93776 (glthread_recursive_lock_destroy_multithreaded): Renamed from
93777 glthread_recursive_lock_destroy. Return error code.
93778 (glthread_once_call): Make static.
93779 (glthread_once_multithreaded): Renamed from glthread_once.
93780 * lib/tls.h: Include <errno.h>.
93781 (glthread_tls_key_init): New macro/function.
93782 (gl_tls_key_init): Define as wrapper around glthread_tls_key_init.
93783 (glthread_tls_set): New macro/function.
93784 (gl_tls_set): Define as wrapper around glthread_tls_set.
93785 (glthread_tls_key_destroy): New macro/function.
93786 (gl_tls_key_destroy): Define as wrapper around glthread_tls_key_destroy.
93787 Update function declarations.
93788 * lib/tls.c (glthread_tls_get_multithreaded): Renamed from
93789 glthread_tls_get.
93790 Suggested by Yoann Vandoorselaere <yoann@prelude-ids.org>.
93792 2008-08-04 Eric Blake <ebb9@byu.net>
93794 gnumakefile: use space, not TAB, outside of targets
93795 * top/GNUmakefile (_dummy): Fix whitespace error in prior edit.
93797 2008-08-02 Jim Meyering <meyering@redhat.com>
93799 getdate.y: avoid locale-dependent date parsing failure
93800 In Turkish locales, getdate would fail to recognize keywords
93801 containing a lowercase "i". The solution is not to rely on
93802 locale-sensitive case-conversion.
93803 * lib/getdate.y: Include <c-ctype.h> rather than <ctype.h>.
93804 (lookup_word): Use c_toupper in place of toupper.
93805 (yylex, get_date): Use c_ prefixed variants of isspace and isalpha, too.
93806 Reported by Vefa Bicakci <bicave@superonline.com> in
93807 <http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/14184>.
93808 * modules/getdate (Depends-on): Add c-ctype.
93810 2008-08-02 Bruno Haible <bruno@clisp.org>
93812 * gnulib-tool (func_import): When updating or creating a .gitignore
93813 file, prepend each added line with a slash, and ignore leading slashes
93814 from the existing lines.
93815 Reported by Joel E. Denny <jdenny@ces.clemson.edu>.
93817 2008-08-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
93819 Portability fix for GNU make 3.79.1.
93820 * top/GNUmakefile: Avoid 'else COND', which older GNU make
93821 versions do not understand.
93823 2008-08-01 Bruno Haible <bruno@clisp.org>
93825 Work around bug of HP-UX 10.20 cc with -0.0 literal.
93826 * tests/test-isnanf.h (zero): New variable.
93827 (main): Avoid literal -0.0f.
93828 * tests/test-isnand.h (zero): New variable.
93829 (main): Avoid literal -0.0.
93830 * tests/test-isnanl.h (zero): New variable.
93831 (main): Avoid literal -0.0L.
93832 * tests/test-isnan.c (zerof, zerod, zerol): New variables.
93833 (test_float, test_double, test_long_double): Avoid literals -0.0f,
93834 -0.0, -0.0L.
93835 * tests/test-signbit.c (test_signbitf): Avoid literal -0.0f.
93836 (test_signbitd): Avoid literal -0.0.
93837 (test_signbitl): Avoid literal -0.0L.
93838 * tests/test-ceilf1.c (zero): New variable.
93839 (main): Avoid literal -0.0f.
93840 * tests/test-ceill.c (zero): New variable.
93841 (main): Avoid literal -0.0L.
93842 * tests/test-floorf1.c (zero): New variable.
93843 (main): Avoid literal -0.0f.
93844 * tests/test-floorl.c (zero): New variable.
93845 (main): Avoid literal -0.0L.
93846 * tests/test-roundf1.c (zero): New variable.
93847 (main): Avoid literal -0.0f.
93848 * tests/test-round1.c (zero): New variable.
93849 (main): Avoid literal -0.0.
93850 * tests/test-roundl.c (zero): New variable.
93851 (main): Avoid literal -0.0L.
93852 * tests/test-truncf1.c (zero): New variable.
93853 (main): Avoid literal -0.0f.
93854 * tests/test-trunc1.c (zero): New variable.
93855 (main): Avoid literal -0.0.
93856 * tests/test-truncl.c (zero): New variable.
93857 (main): Avoid literal -0.0L.
93858 * tests/test-frexp.c (zero): New variable.
93859 (main): Avoid literal -0.0.
93860 * tests/test-frexpl.c (zero): New variable.
93861 (main): Avoid literal -0.0L.
93862 * tests/test-ldexpl.c (zero): New variable.
93863 (main): Avoid literal -0.0L.
93864 * tests/test-snprintf-posix.h (have_minus_zero): Avoid literal -0.0.
93865 (zerod, zerol): New variables.
93866 (test_function): Avoid literals -0.0, -0.0L.
93867 * tests/test-sprintf-posix.h (have_minus_zero): Avoid literal -0.0.
93868 (zerod, zerol): New variables.
93869 (test_function): Avoid literals -0.0, -0.0L.
93870 * tests/test-vasnprintf-posix.c (have_minus_zero): Avoid literal -0.0.
93871 (zerod, zerol): New variables.
93872 (test_function): Avoid literals -0.0, -0.0L.
93873 * tests/test-vasprintf-posix.c (have_minus_zero): Avoid literal -0.0.
93874 (zerod, zerol): New variables.
93875 (test_function): Avoid literals -0.0, -0.0L.
93876 * tests/test-strtod.c (zero): New variable.
93877 (main): Avoid literal -0.0.
93878 Reported by Jonathan C. Patschke <jp@centtech.com>.
93880 2008-07-31 Jim Meyering <meyering@redhat.com>
93882 sha256.h: correct definition of SHA224_DIGEST_SIZE
93883 * lib/sha256.h (SHA224_DIGEST_SIZE): Define to 28, not 24.
93884 Reported by Paulie Pena IV <paulie4@gmail.com>.
93885 Define as 224 / 8, rather than as a literal.
93886 (SHA256_DIGEST_SIZE): Define as 256/8 rather than equivalent literal.
93887 * lib/sha512.h (SHA384_DIGEST_SIZE): Likewise, define as equiv: 384/8.
93888 (SHA512_DIGEST_SIZE): Likewise, define as equivalent quotient: 512/8.
93890 2008-07-31 Bruno Haible <bruno@clisp.org>
93892 * lib/regex_internal.h (BITSET_WORD_BITS): Make first conditional work
93893 on HP-UX 10.20 with "cc -Ae". Fix second conditional.
93894 Reported by Jonathan Patschke <jp@centtech.com>.
93896 2008-07-31 Bruno Haible <bruno@clisp.org>
93898 * gnulib-tool (func_import): Make change from 2008-06-23 more robust.
93899 Reported by Paolo Bonzini <bonzini@gnu.org>.
93901 2008-07-30 Eric Blake <ebb9@byu.net>
93903 test-strtod: allow compilation without -lm
93904 * tests/test-strtod.c (main): Avoid link dependence on fabs.
93905 Reported by Dennis Clarke <blastwave@gmail.com>.
93907 2008-07-28 Jim Meyering <meyering@redhat.com>
93909 bootstrap: work also when there are no .po files in po/
93910 * build-aux/bootstrap (update_po_files): Complete the change
93911 that I began in bc960df8c789c878f1c1c54a28a3c2648dead8d9.
93913 2008-07-27 Jim Meyering <meyering@redhat.com>
93915 * users.txt: Add zile.
93917 2008-07-26 Ben Pfaff <blp@gnu.org>
93919 Add missing dependencies on new m4/exponent[fdl].m4 files.
93920 * modules/isnanf-nolibm: Add m4/exponentf.m4.
93921 * modules/isnand-nolibm: Add m4/exponentd.m4.
93922 * modules/isnanl-nolibm: Add m4/exponentl.m4.
93923 * modules/signbit-tests: Use m4/exponent[fdl].m4 instead of
93924 m4/isnan[fdl].m4, because the macros actually used moved.
93925 Reported by Jim Meyering.
93927 2008-07-14 Ben Pfaff <blp@gnu.org>
93929 Add isinf module.
93930 * lib/isinf.c: New file.
93931 * lib/math.in.h: Define isinf macro if we have decided to replace
93932 it.
93933 * m4/isinf.m4: New file.
93934 * m4/math_h.m4: Initialize and substitute variables for isinf
93935 module.
93936 * modules/isinf: New file.
93937 * modules/isinf-tests: New file.
93938 * modules/math: Add substitutions for new module.
93939 * tests/test-isinf.c: New file.
93940 * doc/posix-functions/isinf.texi: Mention new module.
93941 * MODULES.html.sh: Mention new module.
93943 2008-07-14 Ben Pfaff <blp@gnu.org>
93945 Factor out some macros for use by additional modules.
93946 * m4/isnanf.m4 (gl_FLOAT_EXPONENT_LOCATION): Move into new file
93947 exponentf.m4.
93948 * m4/isnand.m4 (gl_DOUBLE_EXPONENT_LOCATION): Move into new file
93949 exponentd.m4.
93950 * m4/isnanl.m4 (gl_LONG_DOUBLE_EXPONENT_LOCATION): Move into new
93951 file exponentl.m4.
93952 * m4/exponentf.m4: New file.
93953 * m4/exponentd.m4: New file.
93954 * m4/exponentl.m4: New file.
93955 * modules/isnanf: Use new file m4/exponentf.m4.
93956 * modules/isnand: Use new file m4/exponentd.m4.
93957 * modules/isnanl: Use new file m4/exponentl.m4.
93959 2008-07-23 Ulrich Drepper <drepper@redhat.com>
93961 mktime.c: normalize tp->tm_isdst value to -1/0/1.
93962 * lib/mktime.c (__mktime_internal): Normalize tp->tm_isdst value.
93963 Reported by Michael Ringe <Michael.Ringe@gmx.de> in
93964 <http://sourceware.org/bugzilla/show_bug.cgi?id=6723>.
93966 * lib/canonicalize-lgpl.c (__realpath): Avoid buffer overflow after
93967 readlink on platforms without PATH_MAX.
93969 2008-07-21 Eric Blake <ebb9@byu.net>
93971 Warn, not fail, on stale version.
93972 * top/GNUmakefile (_curr-ver): Tone down previous patch.
93974 Don't allow installation with stale devel version number.
93975 * top/GNUmakefile (_is-install-target): New macro.
93976 (_curr-ver): Forbid installation with stale version number.
93978 2008-07-20 Bruno Haible <bruno@clisp.org>
93980 * modules/c-stack-tests (Makefile.am): Add LIBSIGSEGV to
93981 TESTS_ENVIRONMENT.
93982 * tests/test-c-stack2.sh: React differently if LIBSIGSEGV is in use.
93984 2008-07-20 Bruno Haible <bruno@clisp.org>
93986 * lib/c-stack.h (c_stack_action): Add documentation.
93987 * lib/c-stack.c (c_stack_action): Remove incomplete documentation.
93989 2008-07-20 Bruno Haible <bruno@clisp.org>
93991 * modules/canonicalize-lgpl (License): Relicense under LGPLv2+.
93992 * modules/readlink (License): Likewise.
93994 2008-07-17 Eric Blake <ebb9@byu.net>
93996 * modules/c-stack (Link): Fix typo.
93998 Make c-stack use libsigsegv, when available.
93999 * modules/c-stack (Depends-on): Add libsigsegv.
94000 * modules/c-stack-tests (Makefile.am): Link with libsigsegv, if
94001 needed.
94002 * lib/c-stack.c (SIGSTKSZ): Define fallback.
94003 (segv_handler, overflow_handler, c_stack_action)
94004 [HAVE_LIBSIGSEGV && !HAVE_XSI_STACK_OVERFLOW_HEURISTIC]: Add new
94005 implementation when libsigsegv is available, but only when using
94006 the library is necessary.
94007 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Add
94008 comment, explaining why XSI check fails on Linux.
94009 (gl_PREREQ_C_STACK): Supply LIBCSTACK, LTLIBCSTACK.
94010 * tests/test-c-stack2.sh: Tweak skip message.
94011 * NEWS: Document new link-time requirements.
94013 2008-07-16 Eric Blake <ebb9@byu.net>
94015 c-stack: Expose false positives when not using libsigsegv.
94016 * modules/c-stack-tests (Files): Expand test.
94017 * tests/test-c-stack.c (main): Add means to conditionally trigger
94018 non-overflow SIGSEGV.
94019 * tests/test-c-stack2.sh: New file.
94021 2008-07-14 Bruno Haible <bruno@clisp.org>
94023 * m4/libsigsegv.m4: Remove unneeded AC_PREREQ.
94024 Reported by Eric Blake.
94026 2008-07-14 Sam Steingold <sds@gnu.org>
94027 Bruno Haible <bruno@clisp.org>
94029 New module libsigsegv.
94030 * modules/libsigsegv: New file.
94031 * m4/libsigsegv.m4: New file, from GNU clisp sigsegv.m4 with
94032 modifications.
94033 * MODULES.html.sh (Signal handling): New section.
94035 2008-07-14 Bruno Haible <bruno@clisp.org>
94037 * modules/unictype/ctype-* (Description): Add the word "function".
94038 Improves the resulting doc in MODULES.html.
94040 2008-07-12 Ben Pfaff <blp@gnu.org>
94042 Add longlong module.
94043 * modules/longlong: New file.
94045 2008-07-12 Bruno Haible <bruno@clisp.org>
94047 * m4/isnan.m4 (gl_ISNAN): When the replacement is used, set ISNAN_LIBM
94048 to empty.
94050 2008-07-10 Ben Pfaff <blp@gnu.org>
94052 Add isnan module.
94053 * doc/posix-functions/isnan.texi: Mention new module.
94054 * lib/math.in.h: Define isnan macro if we have decided to replace
94055 it.
94056 * m4/isnan.m4: New file.
94057 * m4/isnanl.m4 (gl_FUNC_ISNANL): Factor out some code into new
94058 macro gl_BUILD_ISNANL so that isnan.m4 can use that functionality
94059 also.
94060 (gl_FUNC_ISNANL_NO_LIBM): Factor out same code, to reduce
94061 redundancy.
94062 * m4/math_h.m4: Initialize and substitute variables for isnan
94063 module.
94064 * modules/isnan: New file.
94065 * modules/isnan-tests: New file.
94066 * modules/math: Add substitutions for new module.
94067 * tests/test-isnan.c: New file.
94068 * MODULES.html.sh: Mention new module.
94070 2008-07-10 Ben Pfaff <blp@gnu.org>
94072 Add isnanf module.
94073 * lib/isnanf.m4: New file.
94074 * m4/isnanf.m4 (gl_FUNC_ISNANF): New macro.
94075 (gl_HAVE_ISNANF_IN_LIBM): New macro.
94076 (gl_BUILD_ISNANF): New macro used by gl_FUNC_ISNANF,
94077 gl_FUNC_ISNANF_NO_LIBM, and gl_FUNC_ISNAN.
94078 * modules/isnanf: New file.
94079 * modules/isnanf-tests: New file.
94080 * modules/isnanf-nolibm-tests: Add tests/test-isnanf.h to list of
94081 files.
94082 * tests/test-isnanf-nolibm.c: factored most of its contents into
94083 new file tests/test-isnanf.h.
94084 * tests/test-isnanf.h: New file.
94085 * tests/test-isnanf.c: New file.
94086 * MODULES.html.sh: Mention new module.
94087 * doc/glibc-functions/isnanf.texi: Mention new module.
94089 2008-07-10 Ben Pfaff <blp@gnu.org>
94091 Add isnand module.
94092 * lib/isnand.h: New file.
94093 * m4/isnand.m4 (gl_FUNC_ISNAND): New macro.
94094 (gl_FUNC_ISNAND_NO_LIBM): Split partially into new macro
94095 gl_HAVE_ISNAND_NO_LIBM so that gl_FUNC_ISNAND can use that
94096 functionality also.
94097 (gl_BUILD_ISNAND): New macro used by gl_FUNC_ISNAND,
94098 gl_FUNC_ISNAND_NO_LIBM, and gl_FUNC_ISNAN.
94099 (gl_HAVE_ISNAND_IN_LIBM): New macro.
94100 * modules/isnand: New file.
94101 * modules/isnand-tests: New file.
94102 * modules/isnand-nolibm-tests: Add tests/test-isnand.h to list of
94103 files.
94104 * tests/test-isnand-nolibm.c: factored most of its contents into
94105 new file tests/test-isnand.h.
94106 * tests/test-isnand.h: New file.
94107 * tests/test-isnand.c: New file.
94108 * MODULES.html.sh: Mention new module.
94110 2008-07-10 Ben Pfaff <blp@gnu.org>
94112 * lib/isnanf.h: Rename lib/isnanf-nolibm.h.
94113 * lib/isnand.h: Rename lib/isnand-nolibm.h.
94114 * tests/test-isnanf.c: Rename tests/test-isnanf-nolibm.c.
94115 * tests/test-isnand.c: Rename tests/test-isnand-nolibm.c.
94116 * modules/isnanf-nolibm: Update references to renamed files.
94117 * modules/isnand-nolibm: Likewise.
94118 * modules/isnanf-nolibm-tests: Likewise.
94119 * modules/isnand-nolibm-tests: Likewise.
94120 * lib/frexp.c: Likewise.
94121 * lib/isfinite.c: Likewise.
94122 * lib/signbitd.c: Likewise.
94123 * lib/signbitf.c: Likewise.
94124 * lib/vasnprintf.c: Likewise.
94125 * tests/test-ceilf1.c: Likewise.
94126 * tests/test-ceilf2.c: Likewise.
94127 * tests/test-floorf1.c: Likewise.
94128 * tests/test-floorf2.c: Likewise.
94129 * tests/test-frexp.c: Likewise.
94130 * tests/test-round1.c: Likewise.
94131 * tests/test-round2.c: Likewise.
94132 * tests/test-roundf1.c: Likewise.
94133 * tests/test-strtod.c: Likewise.
94134 * tests/test-trunc1.c: Likewise.
94135 * tests/test-trunc2.c: Likewise.
94136 * tests/test-truncf1.c: Likewise.
94137 * tests/test-truncf2.c: Likewise.
94138 * NEWS: Mention the renamed header files.
94140 2008-07-11 Jim Meyering <meyering@redhat.com>
94142 vc-list-files: make the last-resort awk code more portable
94143 * build-aux/vc-list-files: Don't rely on awk's "sub" command.
94144 /bin/awk from OpenSolaris 11's SUNWesu version 2008.03.22.10.56
94145 does not support it.
94147 2008-07-10 Eric Blake <ebb9@byu.net>
94149 Work with tar's bootstrap.
94150 * gnulib-tool (func_emit_initmacro_end): Use m4_defn in the case
94151 where LIBSOURCES_DIR contains .#bootmp but must not be treated as
94152 an m4 comment.
94154 2008-07-09 Jim Meyering <meyering@redhat.com>
94156 posix-shell.m4: fix typo that made this test malfunction
94157 * m4/posix-shell.m4: Remove capitalization in variable name.
94159 2008-07-08 Bruno Haible <bruno@clisp.org>
94161 * m4/onceonly.m4: Update comments.
94162 Reported by Ben Pfaff <blp@cs.stanford.edu>.
94164 2008-07-04 Jim Meyering <meyering@redhat.com>
94166 * users.txt: Add vc-dwim.
94167 (bison, coreutils): Use the gitweb URL.
94169 2008-07-03 Jim Meyering <meyering@redhat.com>
94171 * users.txt: Add libffcall. From Sam Steingold.
94173 2008-07-03 Ondřej Vašík <ovasik@redhat.com>
94175 getdate.y: do not ignore TZ with relative day, month or year offset
94176 * lib/getdate.y (get_date): Move the tz-handling block to follow the
94177 relative-date-handling, since otherwise, the latter would clobber the
94178 sole output (an updated Start value) of the tz-handling block.
94179 * tests/test-getdate.c: Tests for the fix
94181 2008-07-03 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
94183 Recognize 'foo_LIBRARIES += libgnu.a'.
94184 * gnulib-tool (func_emit_lib_Makefile_am): Recognize if a
94185 makefile snippet has already specified an installation location,
94186 also using '+='.
94188 2008-07-02 Ondřej Vašík <ovasik@redhat.com>
94190 getdate.y: factor out common actions
94191 * lib/getdate.y (apply_relative_time, set_hhmmss): New functions.
94192 Use them in place of open-coded actions.
94194 2008-07-01 Simon Josefsson <simon@josefsson.org>
94196 Add self-test for getdate module.
94197 * modules/getdate-tests: New file.
94198 * tests/test-getdate.c: New file.
94200 2008-06-29 Bruno Haible <bruno@clisp.org>
94202 * gnulib-tool (func_import): Put gnulib-comp.m4 into .cvsignore or
94203 .gitignore.
94204 Reported by Sylvain Beucler <beuc@beuc.net>.
94206 2008-06-29 Bruno Haible <bruno@clisp.org>
94208 * doc/gnulib-tool.texi (VCS Issues): Mention --no-vc-files option.
94209 * m4/gnulib-tool.m4: Update to match current gnulib-tool.
94211 2008-06-29 Bruno Haible <bruno@clisp.org>
94213 * gnulib-tool (func_import): Recommend to put gnulib-cache.m4 into
94214 EXTRA_DIST.
94215 Reported by Sylvain Beucler <beuc@beuc.net>.
94217 2008-06-26 Jim Meyering <meyering@redhat.com>
94219 make several modules depend on the "open" module
94220 This provides slightly increased consistency when opening-for-write
94221 the name of a non-directory spelled with a trailing slash.
94222 * modules/chdir-safer: Likewise.
94223 * modules/chown: Likewise.
94224 * modules/clean-temp: Likewise.
94225 * modules/copy-file: Likewise.
94226 * modules/fchdir: Likewise.
94227 * modules/fcntl-safer: Likewise.
94228 * modules/pipe: Likewise.
94229 * modules/utime: Likewise.
94230 Prompted by Eric Blake and Bruno Haible.
94232 2008-06-24 Andreas Schwab <schwab@suse.de>
94234 * m4/getdate.m4 (gl_C_COMPOUND_LITERALS): Don't test whether compound
94235 literals can be used as initializers for global variables.
94237 2008-06-23 Eric Blake <ebb9@byu.net>
94239 Make gnulib-cache.m4 easier to diff.
94240 * gnulib-tool (func_import): Allow newlines when reading cached
94241 gl_MODULES, and generate newlines when creating gnulib-cache.m4.
94243 2008-06-23 Bruno Haible <bruno@clisp.org>
94245 * m4/signalblocking.m4 (gl_PREREQ_SIG_HANDLER_H): Remove macro.
94246 (gl_PREREQ_SIGPROCMASK): Don't invoke it.
94247 * m4/sigaction.m4 (gl_PREREQ_SIG_HANDLER_H): New macro, moved here from
94248 m4/signalblocking.m4.
94249 (gl_PREREQ_SIGACTION): Don't invoke it.
94250 * m4/nanosleep.m4 (gl_PREREQ_NANOSLEEP): Invoke
94251 gl_PREREQ_SIG_HANDLER_H.
94252 * m4/fatal-signal.m4 (gl_FATAL_SIGNAL): Likewise.
94253 Don't check for sigaction here.
94255 2008-06-23 Bruno Haible <bruno@clisp.org>
94257 * lib/fatal-signal.c (fatal_signal_handler): Update comment.
94258 (install_handlers): Don't set the SA_RESETHAND flag.
94260 2008-06-23 Bruno Haible <bruno@clisp.org>
94262 * m4/sigaction.m4: Comment fixes.
94263 * lib/signal.in.h: Likewise.
94265 2008-06-23 Eric Blake <ebb9@byu.net>
94267 Fix typo.
94268 * tests/test-sigaction.c (MASK_SA_FLAGS): Add missing operator.
94270 Avoid SA_ namespace.
94271 * tests/test-sigaction.c (MASK_SA_FLAGS): Rename from SA_MASK.
94272 Reported by Ralf Wildenhues.
94274 Avoid test failure due to SA_RESTORER.
94275 * tests/test-sigaction.c (SA_MASK): New macro.
94276 (main): Avoid failing due to extension flags being set.
94277 Reported by Jim Meyering.
94279 Revert use of sig-handler.h in sigprocmask.c.
94280 * modules/sigprocmask (Files): Don't rely on sig-handler.h, since
94281 it requires the existence of struct sigaction.
94282 * lib/sigprocmask.c (handler_t): Restore typedef.
94283 (rpl_signal, old_handlers): Use local type.
94285 2008-06-22 Bruno Haible <bruno@clisp.org>
94287 * tests/test-stdint.c: Disable the INTMAX_MAX preprocessor test
94288 conditionally.
94289 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
94291 2008-06-22 Bruno Haible <bruno@clisp.org>
94293 * doc/posix-functions/siginterrupt.texi: Move note.
94295 * lib/signal.in.h (SA_RESTART): New macro.
94296 * lib/sigaction.c: Update comment.
94298 * m4/sigaction.m4 (gl_SIGACTION): Require gl_SIGNAL_H_DEFAULTS.
94300 * m4/signalblocking.m4 (gl_PREREQ_SIG_HANDLER_H): New macro.
94301 (gl_PREREQ_SIGPROCMASK): Invoke it.
94302 * m4/sigaction.m4 (gl_PREREQ_SIGACTION): Likewise.
94304 * lib/nanosleep.c (rpl_nanosleep): Setup newact only when it is needed.
94306 * lib/sigprocmask.c: Update a comment.
94308 2008-06-21 Eric Blake <ebb9@byu.net>
94310 Use sigaction module rather than signal().
94311 * modules/c-stack (Depends-on): Add sigaction.
94312 * modules/fatal-signal (Depends-on): Likewise.
94313 * modules/nanosleep (Depends-on): Likewise.
94314 * modules/sigprocmask (Files): Add sig-handler.h.
94315 * modules/sigaction (Files): Likewise.
94316 * lib/sig-handler.h (get_handler): New file, suggested by Paul
94317 Eggert.
94318 * lib/c-stack.c (SIGACTION_WORKS): Simplify conditions.
94319 (c_stack_action) [!SIGACTION_WORKS]: Use sigaction, not signal.
94320 * lib/fatal-signal.c (uninstall_handlers, install_handlers)
94321 (init_fatal_signals): Likewise.
94322 * lib/nanosleep.c (rpl_nanosleep): Likewise.
94323 (siginterrupt): Delete fallback.
94324 * lib/sigprocmask.c (handler_t, old_handlers): Use sa_handler_t
94325 instead.
94326 * m4/nanosleep.m4 (gl_PREREQ_NANOSLEEP): Drop check for
94327 siginterrupt.
94329 New module sigaction, for mingw.
94330 * modules/sigaction: New module...
94331 * modules/sigaction-tests: ...and its test.
94332 * m4/sigaction.m4: New file.
94333 * lib/sigaction.c: Likewise.
94334 * tests/test-sigaction.c: Likewise.
94335 * m4/signal_h.m4 (gl_SIGNAL_H_DEFAULTS): Add sigaction variables.
94336 * modules/signal (Makefile.am): Likewise.
94337 * lib/signal.in.h (!@HAVE_SIGACTION@): Define replacements when
94338 needed.
94339 * doc/posix-headers/signal.texi (signal.h): Mention provided
94340 types.
94341 * doc/posix-functions/siginterrupt.texi (siginterrupt): Mention
94342 that sigaction is preferable.
94343 * doc/posix-functions/sigaction.texi (sigaction): Mention new
94344 module.
94345 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
94346 sigaction.
94348 Improve robustness of sigprocmask by overriding signal.
94349 * lib/signal.in.h (rpl_signal): Override signal when sigprocmask
94350 is in use.
94351 * lib/sigprocmask.c (blocked_handler): Reinstall block handler.
94352 (SIGKILL, SIGSTOP): Provide fallbacks.
94353 (rpl_signal): Implement.
94354 (old_handlers, blocked_set): Mark volatile, since sigprocmask and
94355 signal can be called inside handlers.
94357 Fix nanosleep module on mingw.
94358 * modules/nanosleep (Depends-on): Add sys_select.
94359 * lib/nanosleep.c (HAVE_SYS_SELECT_H): Rely on gnulib module.
94361 Fix licensing of sigprocmask.
94362 * modules/raise (License): Relicense as LGPL.
94364 2008-06-21 Bruno Haible <bruno@clisp.org>
94366 * lib/propername.c (proper_name_utf8): Don't use the transliterated
94367 result if it contains question marks.
94368 Reported by Michael Geng <linux@michaelgeng.de>.
94370 2008-06-19 Bruno Haible <bruno@clisp.org>
94372 Fix CVS-ism.
94373 * doc/gnulib.texi: Include updated-stamp.texi.
94374 * doc/Makefile (GNULIB_TEXI_FILES): New variable.
94375 (updated-stamp.texi): New rule.
94376 (gnulib.info): Depend on it.
94377 * doc/.gitignore: Add updated-stamp.texi.
94378 Based on a patch by Thien-Thi Nguyen <ttn@gnuvola.org>.
94380 2008-06-19 Bruno Haible <bruno@clisp.org>
94382 * doc/Makefile (gnulib.info): Update and simplify dependencies.
94383 Reported by Thien-Thi Nguyen <ttn@gnuvola.org>.
94385 2008-06-19 Eric Blake <ebb9@byu.net>
94387 Fix VPATH 'make dist' with GNU make and non-VCS tarball.
94388 * top/GNUmakefile (_curr-ver): Don't use $(srcdir) unnecessarily.
94389 Reported by Stepan Kasal.
94391 2008-06-18 Bruno Haible <bruno@clisp.org>
94393 * lib/fatal-signal.c (init_fatal_signals): Add comment.
94394 Reported by Eric Blake.
94396 2008-06-18 Eric Blake <ebb9@byu.net>
94398 Work around cygwin 1.5.25 strsignal bug.
94399 * tests/test-strsignal.c: Allow for const char *.
94400 * doc/glibc-functions/strsignal.texi (strsignal): Document the bug.
94402 2008-06-18 Simon Josefsson <simon@josefsson.org>
94404 * users.txt: Update URL to article and add author/date
94405 information.
94407 2008-06-17 Bruno Haible <bruno@clisp.org>
94409 New macro gl_DISABLE_THREADS.
94410 * m4/lock.m4 (gl_LOCK_EARLY_BODY): Use value gl_use_threads_default
94411 if the user did not pass --enable-threads or --disable-threads option.
94412 (gl_DISABLE_THREADS): New macro.
94413 Reported by Eric Blake <ebb9@byu.net>.
94415 2008-06-17 Bruno Haible <bruno@clisp.org>
94417 * lib/tls.h (gl_tls_key_init): Evaluate the destructor argument also
94418 when the macro ignores it.
94419 Based on a patch by Eric Blake <ebb9@byu.net>.
94421 2008-06-17 Bruno Haible <bruno@clisp.org>
94423 * modules/tls (License): Change to LGPLv2+.
94424 Reported by Eric Blake.
94426 2008-06-17 Eric Blake <ebb9@byu.net>
94428 Simplify c-stack prerequisites.
94429 * lib/c-stack.c (includes): Remove unused <sys/resource.h>.
94430 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Posix 200x
94431 no longer requires <ucontext.h> to exist. Optimize setrlimit
94432 check.
94433 (gl_PREREQ_C_STACK): Remove check for unused getcontext and
94434 <sys/resource.h>.
94436 Move c-stack test into testsuite.
94437 * modules/c-stack-tests: New file.
94438 * lib/c-stack.c [DEBUG]: Move test program...
94439 * tests/test-c-stack.c: ...into this new file. Skip rather than
94440 fail test if sigaltstack is lacking.
94441 * tests/test-c-stack.sh: New driver file.
94443 2008-06-16 Eric Blake <ebb9@byu.net>
94445 Use raise module consistently.
94446 * modules/fatal-signal (Depends-on): Add raise.
94447 * modules/sigprocmask (Depends-on): Likewise.
94448 * lib/fatal-signal.c (fatal_signal_handler): Rely on raise.
94449 * lib/sigprocmask.c (sigprocmask): Likewise.
94450 * m4/fatal-signal.m4 (gl_FATAL_SIGNAL): Likewise.
94451 * m4/signalblocking.m4 (gl_PREREQ_SIGPROCMASK): Likewise.
94453 Fix compliance bug in sigpending.
94454 * lib/sigprocmask.c (sigpending): Return pending array via
94455 parameter, not return value.
94457 2008-06-14 Eric Blake <ebb9@byu.net>
94459 Improve obstack-printf test code.
94460 * tests/test-obstack-printf.c (test_function): Fix comment, and
94461 simplify usage of obstack_* in macros. Add a test for coverage.
94462 Reported by Bruno Haible.
94464 2008-06-14 Bruno Haible <bruno@clisp.org>
94466 * lib/obstack_printf.c (obstack_vprintf): Define the stack-allocated
94467 array size as a constant, not as a const variable.
94468 * m4/obstack-printf.m4 (gl_FUNC_OBSTACK_PRINTF): Require
94469 AC_USE_SYSTEM_EXTENSIONS.
94470 * m4/obstack-printf-posix.m4 (gl_FUNC_OBSTACK_PRINTF_POSIX): Likewise.
94471 Test whether the obstack_printf function actually exists.
94472 * modules/obstack-printf (Depends-on): Add extensions.
94473 (Include): Remove obstack.h.
94474 * modules/obstack-printf-posix (Depends-on): Add extensions.
94475 (Include): Remove obstack.h.
94477 2008-06-13 Eric Blake <ebb9@byu.net>
94479 Add obstack-printf and obstack-printf-posix modules.
94480 * modules/obstack-printf: New file.
94481 * modules/obstack-printf-posix: Likewise.
94482 * MODULES.html.sh (Misc): Mention them.
94483 * doc/glibc-functions/obstack_printf.texi (obstack_printf):
94484 Likewise.
94485 * doc/glibc-functions/obstack_vprintf.texi (obstack_vprintf):
94486 Likewise.
94487 * modules/stdio (Makefile.am): Accomodate new modules.
94488 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Likewise.
94489 * lib/stdio.in.h (rpl_obstack_printf, rpl_obstack_vprintf):
94490 Declare.
94491 * lib/obstack_printf.c (obstack_printf, obstack_vprintf): New
94492 functions.
94493 * m4/obstack-printf.m4 (gl_OBSTACK_PRINTF)
94494 (gl_REPLACE_OBSTACK_PRINTF): New macros
94495 * m4/obstack-printf-posix.m4 (gl_OBSTACK_PRINTF_POSIX): Likewise.
94496 * tests/test-obstack-printf.c: New file.
94497 * modules/obstack-printf-tests: Likewise.
94498 * modules/obstack-printf-posix-tests: Likewise.
94500 2008-06-11 Bruno Haible <bruno@clisp.org>
94502 * m4/open.m4 (gl_FUNC_OPEN): Add test against trailing slash bug.
94503 * lib/open.c: Include errno.h.
94504 (open): Fail when attempting to write to a file that has a trailing
94505 slash.
94506 * tests/test-open.c (main): Test against trailing slash bug.
94507 * doc/posix-functions/open.texi: Mention the trailing slash bug.
94509 2008-06-10 Bruno Haible <bruno@clisp.org>
94511 * tests/test-vc-list-files-git.sh: Make double use of 'exit'. Needed
94512 for $? to work inside the trap command, with various /bin/sh-s.
94513 * tests/test-vc-list-files-cvs.sh: Likewise.
94515 2008-06-10 Bruno Haible <bruno@clisp.org>
94517 * lib/acl-internal.h: Don't include gettext.h here.
94518 * lib/set-mode-acl.c: Include gettext.h here.
94519 * lib/copy-acl.c: Likewise.
94521 2008-06-10 Bruno Haible <bruno@clisp.org>
94523 * lib/wait-process.h (wait_subprocess): Add termsigp argument.
94524 * lib/wait-process.c (wait_subprocess): Likewise.
94525 * lib/execute.h (execute): Add termsigp argument.
94526 * lib/execute.c (execute): Likewise.
94527 * lib/csharpcomp.c (compile_csharp_using_pnet,
94528 compile_csharp_using_mono, compile_csharp_using_sscli): Update.
94529 * lib/csharpexec.c (execute_csharp_using_pnet,
94530 execute_csharp_using_mono, execute_csharp_using_sscli): Update.
94531 * lib/javacomp.c (compile_using_envjavac, compile_using_gcj,
94532 compile_using_javac, compile_using_jikes, is_envjavac_gcj,
94533 is_envjavac_gcj43, is_gcj_present, is_gcj_43, is_javac_present,
94534 is_jikes_present): Update.
94535 * lib/javaexec.c (execute_java_class): Update.
94536 * lib/javaversion.c (execute_and_read_line): Update.
94537 * NEWS: Document the changes.
94538 Reported by Eric Blake.
94540 2008-06-10 Eric Blake <ebb9@byu.net>
94542 Add missing include.
94543 * tests/test-strstr.c (includes): Add <signal.h>.
94544 * tests/test-strcasestr.c (includes): Likewise.
94545 * tests/test-memmem.c (includes): Likewise.
94547 2008-06-10 Bruno Haible <bruno@clisp.org>
94549 * lib/wait-process.c (wait_subprocess): Add an assertion.
94551 2008-06-10 Bruno Haible <bruno@clisp.org>
94553 * lib/wait-process.c (wait_subprocess): Try to fix waitid() based code.
94555 2008-06-10 Bruno Haible <bruno@clisp.org>
94557 * tests/test-memmem.c (main): Reset SIGALRM to default handling before
94558 using alarm().
94559 * tests/test-strcasestr.c (main): Likewise.
94560 * tests/test-strstr.c (main): Likewise.
94562 2008-06-09 Bruno Haible <bruno@clisp.org>
94564 Work around the Solaris 10 ACE ACLs ABI change.
94565 * lib/acl-internal.h (acl_nontrivial, acl_ace_nontrivial): Don't
94566 declare if ACL_NO_TRIVIAL is present.
94567 (ACE_ACCESS_ALLOWED_ACE_TYPE, ACE_ACCESS_DENIED_ACE_TYPE,
94568 NEW_ACE_OWNER, NEW_ACE_GROUP, NEW_ACE_IDENTIFIER_GROUP, ACE_EVERYONE,
94569 NEW_ACE_READ_DATA, NEW_ACE_WRITE_DATA, NEW_ACE_EXECUTE): New macros.
94570 * lib/file-has-acl.c (acl_nontrivial, acl_ace_nontrivial): Don't
94571 define if ACL_NO_TRIVIAL is present.
94572 (acl_ace_nontrivial): Detect whether the old or new ABI is in use,
94573 and use the current ABI.
94574 (file_has_acl): Use same #if condition as elsewhere.
94575 * lib/set-mode-acl.c (qset_acl): Detect whether the old or new ABI is
94576 in use, and use the current ABI.
94577 * doc/acl-resources.txt: More doc about newer Solaris 10 versions.
94578 Reported by Jim Meyering.
94580 2008-06-09 Eric Blake <ebb9@byu.net>
94582 Work around environments that (stupidly) ignore SIGALRM.
94583 * m4/strstr.m4 (gl_FUNC_STRSTR): Reset SIGALRM to default handling
94584 before using alarm().
94585 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
94586 * m4/memmem.m4 (gl_FUNC_MEMMEM): Likewise.
94587 Reported by Ian Beckwith <ianb@erislabs.net>.
94589 Produce autobuild blurb earlier in log.
94590 * modules/autobuild (configure.ac-early): Move AB_INIT here.
94592 2008-06-09 Jim Meyering <meyering@redhat.com>
94593 and Ondřej Vašík <ovasik@redhat.com>
94595 utimens.c: correct kernel bug work-around
94596 Ondřej Vašík found that the invalid return value of 280 indicates
94597 failure, not success, and the kernel bug we're trying to work
94598 around affects not just the utimensat call, but also the fallback
94599 futimens call.
94600 * lib/utimens.c (gl_futimens) [HAVE_UTIMENSAT]: Simulate failure,
94601 not success.
94602 [HAVE_FUTIMENS]: Use the same work-around, here.
94604 2008-06-09 Jim Meyering <meyering@redhat.com>
94606 add more guards around definition of ACE_-related code
94607 * lib/file-has-acl.c (acl_ace_nontrivial): Define only if
94608 ALLOW and ACE_OWNER are also defined.
94610 2008-06-08 Bruno Haible <bruno@clisp.org>
94612 * lib/acl-internal.h: Add me as co-author.
94613 * lib/file-has-acl.c: Likewise.
94614 * lib/set-mode-acl.c: Likewise.
94615 * lib/copy-acl.c: Likewise.
94617 2008-06-08 Bruno Haible <bruno@clisp.org>
94619 Add support for AIX ACLs.
94620 * lib/acl-internal.h (acl_nontrivial): New declaration.
94621 * lib/file-has-acl.c (acl_nontrivial): New function.
94622 (file_has_acl): Add implementation using AIX 4 ACL API.
94623 * lib/set-mode-acl.c (qset_acl): Likewise.
94624 * lib/copy-acl.c (qcopy_acl): Likewise.
94626 2008-06-08 Bruno Haible <bruno@clisp.org>
94628 Add support for HP-UX ACLs.
94629 * lib/acl-internal.h (acl_nontrivial): New declaration.
94630 * lib/file-has-acl.c (acl_nontrivial): New function.
94631 (file_has_acl): Add implementation using HP-UX 11 ACL API.
94632 * lib/set-mode-acl.c (qset_acl): Likewise.
94633 * lib/copy-acl.c (qcopy_acl): Likewise.
94635 2008-06-08 Bruno Haible <bruno@clisp.org>
94637 Add support for Cygwin ACLs.
94638 * lib/acl-internal.h (MODE_INSIDE_ACL): New macro for Solaris-like API.
94639 * lib/set-mode-acl.c (qset_acl) [!MODE_INSIDE_ACL]: Don't optimize away
94640 the chmod_or_fchmod call.
94641 * lib/copy-acl.c (qcopy_acl) [!MODE_INSIDE_ACL]: Likewise.
94643 2008-06-08 Bruno Haible <bruno@clisp.org>
94645 Fix bug with setuid modes in Solaris 10+ code.
94646 * lib/set-mode-acl.c (qset_acl): Call chmod_or_fchmod when acl_set
94647 succeeded, when the mode contains some special bits.
94649 2008-06-08 Bruno Haible <bruno@clisp.org>
94651 Add support for Solaris 7..10 ACLs.
94652 * lib/acl-internal.h (acl_nontrivial, acl_ace_nontrivial): New
94653 declarations.
94654 * lib/file-has-acl.c (acl_nontrivial, acl_ace_nontrivial): New
94655 functions.
94656 (file_has_acl): Add implementation using Solaris 7..10 ACL API.
94657 * lib/set-mode-acl.c (qset_acl): Likewise.
94658 * lib/copy-acl.c (qcopy_acl): Likewise.
94660 2008-06-08 Bruno Haible <bruno@clisp.org>
94662 * lib/acl-internal.h (acl_extended_nontrivial) [MacOS X]: New
94663 declaration.
94664 * lib/file-has-acl.c (acl_extended_nontrivial) [MacOS X]: New function.
94665 (acl_access_nontrivial): Remove MacOS X case.
94666 (file_has_acl): Use acl_extended_nontrivial.
94667 * lib/copy-acl.c (qcopy_acl): Likewise.
94669 2008-06-08 Bruno Haible <bruno@clisp.org>
94671 * lib/set-mode-acl.c (qset_acl): Trivial code simplifications.
94673 2008-06-08 Jim Meyering <meyering@redhat.com>
94675 * modules/acl (Maintainer): Add Bruno Haible.
94677 2008-06-07 Bruno Haible <bruno@clisp.org>
94679 Improve support for Tru64 ACLs.
94680 * lib/file-has-acl.c (file_has_acl): Don't test the ACL_TYPE_DEFAULT
94681 ACL on OSF/1.
94683 2008-06-07 Bruno Haible <bruno@clisp.org>
94685 Add support for MacOS X ACLs.
94686 * lib/file-has-acl.c (file_has_acl): Use ACL_TYPE_EXTENDED instead of
94687 ACL_TYPE_ACCESS and ACL_TYPE_DEFAULT.
94688 * lib/set-mode-acl.c (qset_acl): Likewise.
94689 * lib/copy-acl.c (qcopy_acl): Likewise.
94691 2008-06-07 Bruno Haible <bruno@clisp.org>
94693 Fix memory leak introduced on 2008-05-22.
94694 * lib/set-mode-acl.c (qset_acl) [!MODE_INSIDE_ACL]: Free ACLs after
94695 use.
94697 2008-06-07 Bruno Haible <bruno@clisp.org>
94699 * lib/set-mode-acl.c (qset_acl): Use acl_init(), not acl_from_text(),
94700 to construct an empty ACL.
94702 2008-06-07 Bruno Haible <bruno@clisp.org>
94704 * lib/set-mode-acl.c (chmod_or_fchmod): Document return value
94705 precisely.
94706 * lib/copy-acl.c (qcopy_acl): Trivial code simplifications.
94708 2008-06-07 Bruno Haible <bruno@clisp.org>
94710 * lib/copy-acl.c (qcopy_acl): Make the #if branches independent.
94711 * lib/set-mode-acl.c (qset_acl): Choose better local variable names.
94713 2008-06-07 Bruno Haible <bruno@clisp.org>
94715 * doc/posix-functions/_setjmp.texi: Explain the use of this function
94716 regardless of POSIX.
94717 * doc/posix-functions/_longjmp.texi: Likewise.
94718 * doc/posix-functions/setjmp.texi: Mention HP-UX as not counting as a
94719 SystemV platform in this case.
94721 2008-06-06 Eric Blake <ebb9@byu.net>
94723 Document abort() bugs.
94724 * doc/posix-functions/abort.texi (abort): Mention anomalies.
94726 * doc/posix-functions/setjmp.texi (setjmp): Mingw has setjmp.
94727 * doc/posix-functions/sigsetjmp.texi (sigsetjmp): Cygwin has
94728 sigsetjmp.
94729 * doc/posix-functions/siglongjmp.texi (siglongjmp): Cygwin has
94730 siglongjmp, but only as a macro.
94731 * doc/posix-functions/_longjmp.texi (_longjmp): Mention that this
94732 is obsolete.
94733 * doc/posix-functions/_setjmp.texi (_setjmp): Likewise.
94735 Tweak documentation to cover cygwin argz bugs.
94736 * m4/argz.m4 (gl_FUNC_ARGZ): Mention date of last known cygwin
94737 argz bug fix; no code change needed since no cygwin releases
94738 occurred between the last fix and the bug being tested.
94739 * doc/glibc-functions/argz_add.texi (argz_add): Document the argz
94740 module and recently fixed cygwin bugs.
94741 * doc/glibc-functions/argz_add_sep.texi (argz_add_sep): Likewise.
94742 * doc/glibc-functions/argz_append.texi (argz_append): Likewise.
94743 * doc/glibc-functions/argz_count.texi (argz_count): Likewise.
94744 * doc/glibc-functions/argz_create.texi (argz_create): Likewise.
94745 * doc/glibc-functions/argz_create_sep.texi (argz_create_sep):
94746 Likewise.
94747 * doc/glibc-functions/argz_delete.texi (argz_delete): Likewise.
94748 * doc/glibc-functions/argz_extract.texi (argz_extract): Likewise.
94749 * doc/glibc-functions/argz_insert.texi (argz_insert): Likewise.
94750 * doc/glibc-functions/argz_next.texi (argz_next): Likewise.
94751 * doc/glibc-functions/argz_replace.texi (argz_replace): Likewise.
94752 * doc/glibc-functions/argz_stringify.texi (argz_stringify):
94753 Likewise.
94755 Avoid gcc warning on cygwin.
94756 * lib/copy-acl.c (qcopy_acl) [!HAVE_ACL_GET_FILE &&
94757 !ACL_NO_TRIVIAL]: Avoid unused variable.
94759 2008-06-05 Eric Blake <ebb9@byu.net>
94761 Be tolerant of UNKNOWN version in gnulib-tool test dir.
94762 * top/GNUmakefile (_dummy): Warn rather than reconfigure if
94763 git-version-gen fails to come up with a version.
94764 Reported by Simon Josefsson.
94766 2008-06-05 Jim Meyering <meyering@redhat.com>
94767 Paul Eggert <eggert@cs.ucla.edu>
94769 utimens.c: work around a probable Linux kernel bug
94770 * lib/utimens.c (gl_futimens) [HAVE_UTIMENSAT]: Work around what
94771 appears to be a kernel bug that causes utimensat to return 280
94772 instead of 0, indicating success.
94774 2008-06-04 Bruno Haible <bruno@clisp.org>
94776 * lib/copy-acl.c (qcopy_acl): Call qset_acl, not set_acl. Fixes
94777 2008-06-01 commit.
94779 2008-06-04 Bruno Haible <bruno@clisp.org>
94781 * lib/acl-internal.h (acl_access_nontrivial): New declaration.
94782 * lib/file-has-acl.c (acl_access_nontrivial): New function.
94783 (file_has_acl): Use it. Save errno afterwards.
94784 * lib/copy-acl.c (qcopy_acl): Use acl_access_nontrivial.
94786 2008-06-03 Bruno Haible <bruno@clisp.org>
94788 * lib/file-has-acl.c (file_has_acl): Put Solaris 10 code after POSIX-
94789 draft code. Simplify #ifs.
94790 * lib/set-mode-acl.c (qset_acl): Don't test for symlink if !USE_ACL.
94791 Put Solaris code after POSIX-draft code. Fix comments regarding
94792 Solaris 10, HP-UX. Mention Cygwin.
94793 * lib/copy-acl.c (qcopy_acl): Simplify #ifs.
94795 2008-06-03 Eric Blake <ebb9@byu.net>
94797 Provide fallback for older kernels.
94798 * lib/utimens.c (gl_futimens) [HAVE_UTIMENSAT, HAVE_FUTIMENS]:
94799 Provide runtime fallback if kernel lacks support.
94800 Reported by Mike Frysinger.
94802 2008-06-02 Bruno Haible <bruno@clisp.org>
94804 * lib/acl-internal.h (ACL_NOT_WELL_SUPPORTED): Include EOPNOTSUPP if
94805 it exists.
94807 2008-06-02 Bruno Haible <bruno@clisp.org>
94809 * lib/acl_entries.c (acl_entries): Rewrite to use acl_get_entry.
94810 * lib/copy-acl.c (qcopy_acl): Update comment.
94812 2008-06-02 Bruno Haible <bruno@clisp.org>
94814 * lib/acl-entries.h: Enclose most definitions in #ifs for POSIX-draft
94815 like ACL APIs.
94817 2008-06-02 Bruno Haible <bruno@clisp.org>
94819 * tests/test-file-has-acl.sh: Use different code for Cygwin.
94820 * tests/test-set-mode-acl.sh: Likewise.
94821 * tests/test-copy-acl.sh: Likewise.
94822 * tests/test-copy-file.sh: Likewise.
94824 2008-06-02 Bruno Haible <bruno@clisp.org>
94826 * tests/test-file-has-acl.sh: Remove unused code.
94828 2008-06-01 Bruno Haible <bruno@clisp.org>
94830 * lib/copy-acl.c (qcopy_acl): New function, extracted from copy_acl.
94831 (copy_acl): Just a wrapper around qcopy_acl that emits the error
94832 messages.
94833 * lib/set-mode-acl.c (qset_acl): Document return value precisely.
94835 2008-06-01 Bruno Haible <bruno@clisp.org>
94837 * m4/acl.m4 (gl_FUNC_ACL): Separate the POSIX-like and the Solaris
94838 tests. Test for libpacl, needed for OSF/1. Test for extended ACLs,
94839 needed for MacOS X. Test for HP-UX API. Test for newer and older AIX
94840 APIs.
94841 * modules/acl-tests (configure.ac): Remove tests now contained in
94842 m4/acl.m4.
94844 2008-06-02 Jim Meyering <meyering@redhat.com>
94846 announce-gen: use a better key-server host name
94847 * build-aux/announce-gen (main): Recommend keys.gnupg.net, since
94848 it may be more consistently reliable. Suggested by Werner Koch
94849 in <http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/13717>.
94851 2008-06-01 Bruno Haible <bruno@clisp.org>
94853 * lib/stdio-impl.h (fp_ub): Use fp_. Needed for DragonFly BSD.
94854 Reported by Voroskoi Andras <voroskoi@gmail.com>.
94856 2008-06-01 Voroskoi Andras <voroskoi@gmail.com> (tiny change)
94858 * lib/stdio-impl.h [__DragonFly__]: Fix typo.
94860 2008-06-01 Bruno Haible <bruno@clisp.org>
94862 New ACL tests.
94863 * tests/test-file-has-acl.sh: New file.
94864 * tests/test-file-has-acl.c: New file.
94865 * tests/test-set-mode-acl.sh: New file.
94866 * tests/test-set-mode-acl.c: New file.
94867 * tests/test-copy-acl.sh: New file, based on tests/test-copy-file.sh.
94868 * tests/test-copy-acl.c: New file.
94869 * modules/acl-tests: New file, based on modules/copy-file-tests.
94870 * modules/copy-file-tests (Files): Remove tests/test-sameacls.c.
94871 (Depends-on): Add acl-tests.
94872 (configure.ac): Remove checks.
94873 (Makefile.am): Don't create test-sameacls program here any more.
94875 2008-06-01 Bruno Haible <bruno@clisp.org>
94877 * tests/test-copy-file.sh: Portability fixes for Solaris, HP-UX, IRIX.
94878 * tests/test-sameacls.c: Include progname.h.
94879 (main): Invoke set_program_name. Portability fixes for MacOS X,
94880 Solaris, HP-UX.
94882 2008-06-01 Bruno Haible <bruno@clisp.org>
94884 * lib/freadahead.c (freadahead) [__DragonFly__]: Use the __sreadahead
94885 function.
94886 Reported by VOROSKOI Andras <voroskoi@gmail.com>.
94888 2008-06-01 Bruno Haible <bruno@clisp.org>
94890 * modules/rpmatch (Depends-on): Add strdup.
94892 2008-06-01 Bruno Haible <bruno@clisp.org>
94894 * lib/pipe.c: Include unistd-safer.h.
94895 (create_pipe): Ensure the returned file descriptors are not in {0,1,2}.
94896 * modules/pipe (Depends-on): Add unistd-safer.
94898 2008-05-30 Simon Josefsson <simon@josefsson.org>
94900 * modules/autobuild (configure.ac): Call AB_INIT.
94902 2008-05-30 Simon Josefsson <simon@josefsson.org>
94904 * tests/test-getaddrinfo.c: Don't print debug messages by default.
94905 Suggested by Bruno Haible <bruno@clisp.org>.
94907 2008-05-30 Simon Josefsson <simon@josefsson.org>
94909 * tests/test-base64.c: Cast size_t to unsigned long when invoking
94910 printf. Use %lu instead of %d. Reported by Bruno Haible
94911 <bruno@clisp.org>.
94913 2008-05-29 Eric Blake <ebb9@byu.net>
94915 Prefer new POSIX 200x interfaces over futimesat.
94916 * m4/utimens.m4 (gl_UTIMENS): Check for futimens, utimensat.
94917 * lib/utimens.c (gl_futimens): Use them for nanosecond resolution
94918 when available.
94919 [HAVE_BUGGY_NFS_TIME_STAMPS]: Allow C89 compilation.
94921 2008-05-28 Bruno Haible <bruno@clisp.org>
94923 * modules/stpcpy (License): Change to LGPLv2+.
94924 Requested by David Lutterkort <dlutter@redhat.com>.
94926 2008-05-27 Bruno Haible <bruno@clisp.org>
94928 * lib/localename.c (SUBLANG_TIBETAN_BHUTAN): Force value 2. Needed for
94929 current mingw.
94930 Reported by Jose E. Marchesi <jemarch@gnu.org>.
94932 2008-05-27 Bruno Haible <bruno@clisp.org>
94934 * modules/iconv_open (Link): New section, from module 'iconv'.
94935 * modules/striconv (Link): Likewise.
94936 * modules/striconveh (Link): Likewise.
94937 * modules/xstriconv (Link): Likewise.
94938 * modules/unicodeio (Link): Likewise.
94939 * modules/propername (Link): Likewise.
94940 Reported by Jim Meyering.
94942 2008-05-26 Jim Meyering <meyering@redhat.com>
94944 sha256: do not artificially restrict buffer length to be < 2^32
94945 * lib/sha256.h (struct sha256_ctx) [buflen]: Change type from
94946 uint32_t to size_t.
94947 * lib/sha256.c (sha256_conclude_ctx): Change type of a local
94948 to match.
94950 avoid unaligned access errors, e.g., on sparc
94951 * lib/sha512.c (sha512_conclude_ctx): Use set_uint64 rather than
94952 direct access through a possibly-unaligned uint64* pointer.
94953 * lib/sha256.c (sha256_conclude_ctx): Use set_uint32 rather than
94954 direct access through a possibly-unaligned uint32* pointer.
94955 Prompted by this patch from Tom "spot" Callaway:
94956 http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/13638
94958 sha512.c: fix typo in comment
94959 * lib/sha512.c (sha512_conclude_ctx): Length is 128-bit, not 64-bit.
94961 2008-05-25 Bruno Haible <bruno@clisp.org>
94963 * lib/set-mode-acl.c: Renamed from lib/acl.c.
94964 * modules/acl (Files): Add lib/set-mode-acl.c, remove lib/acl.c.
94965 (Makefile.am): Update lib_SOURCES.
94967 2008-05-25 Bruno Haible <bruno@clisp.org>
94969 * m4/acl.m4 (gl_FUNC_ACL): Don't set LIB_ACL_TRIVIAL.
94971 2008-05-25 Jim Meyering <meyering@redhat.com>
94973 useless-if-before-free: freed expr may have white-space differences
94974 * build-aux/useless-if-before-free: Recognize cases in which the
94975 freed expression differs from the tested one in embedded white
94976 space, e.g., if (p[i + 1]) free(p[i+1]). Correct thinko in prev:
94977 $1 was used, so we can't make any regexp shy. Improved tests now
94978 detect this.
94980 useless-if-before-free: accept white space in the expression.
94981 * build-aux/useless-if-before-free: For now, any white space
94982 in the expression must be identical in the free argument.
94984 useless-if-before-free: efficiency tweak
94985 * build-aux/useless-if-before-free: Make the expression-matching
94986 regexp "shy".
94987 Make the *outer* regexp shy, not the expr-matching one.
94989 update code-in-comment to accept cast of free arg
94990 * build-aux/useless-if-before-free: Update regexp.
94992 2008-05-25 Bruno Haible <bruno@clisp.org>
94994 * tests/test-sameacls.c: Renamed from tests/test-copy-file-sameacls.c.
94995 * modules/copy-file-tests (Files, Makefile.am): Update.
94996 * tests/test-copy-file.c (func_test_copy): Update.
94998 2008-05-24 Andreas Färber <andreas.faerber@web.de> (tiny change)
95000 * lib/stdbool.in.h [__HAIKU__]: Disable __BEOS__ workarounds.
95002 2008-05-23 Bruno Haible <bruno@clisp.org>
95004 Improve support for ACLs on OSF/1.
95005 * lib/acl.c (qset_acl): For OSF/1, use a string that ends in a comma.
95006 Remove fallback for unknown flavors of ACLs.
95008 2008-05-22 Bruno Haible <bruno@clisp.org>
95010 Add support for ACLs on OSF/1.
95011 * lib/acl-internal.h (acl_get_fd, acl_set_fd): New inline function
95012 replacements.
95013 (acl_free_text): New macro fallback.
95014 * lib/acl_entries.c (acl_entries): Use acl_free_text instead of
95015 acl_free.
95016 * m4/acl.m4 (gl_FUNC_ACL): Look also in libpacl library. Test for
95017 acl_free_text function. Require AC_C_INLINE.
95019 2008-05-22 Bruno Haible <bruno@clisp.org>
95021 Make copy_acl work on MacOS X 10.5.
95022 * lib/acl-internal.h (MODE_INSIDE_ACL): New macro.
95023 (ACL_NOT_WELL_SUPPORTED): On MacOS X, also handle ENOENT.
95024 * lib/acl.c (qset_acl): Add different code branch for !MODE_INSIDE_ACL.
95025 If MODE_INSIDE_ACL, don't assume that every system has the same text
95026 representation for ACLs as FreeBSD.
95027 * lib/copy-acl.c (copy_acl): Add support for platforms with
95028 !MODE_INSIDE_ACL.
95029 * lib/file-has-acl.c (file_has_acl): Likewise.
95030 * m4/acl.m4 (gl_FUNC_ACL): Test for some functions that are witness of
95031 FreeBSD, MacOS X, or IRIX, respectively.
95033 2008-05-22 Bruno Haible <bruno@clisp.org>
95035 * lib/acl.h: Don't include <sys/acl.h>.
95036 (GETACLCNT): Move fallback to lib/acl-internal.h.
95037 * lib/acl-internal.h: Include <sys/acl.h> here.
95038 (GETACLCNT): New macro fallback, moved here from lib/acl.h.
95040 2008-05-22 Bruno Haible <bruno@clisp.org>
95042 Split off copy_acl function to separate file.
95043 * lib/copy-acl.c: New file, extracted from lib/acl.c.
95044 * lib/acl.c (copy_acl): Moved function to separate file.
95045 * m4/acl.m4 (gl_FUNC_ACL): Remove unconditional AC_LIBOBJs.
95046 * modules/acl (Files): Add lib/copy-acl.c.
95047 (Makefiles.am): Augment lib_SOURCES.
95049 2008-05-22 Bruno Haible <bruno@clisp.org>
95051 * modules/copy-file-tests: New file.
95052 * tests/test-copy-file.sh: New file.
95053 * tests/test-copy-file.c: New file.
95054 * tests/test-copy-file-sameacls.c: New file.
95056 2008-05-22 Eric Blake <ebb9@byu.net>
95058 Avoid gcc warning.
95059 * tests/test-memcmp.c (main): Pass NULL indirectly.
95061 2008-05-21 Bruno Haible <bruno@clisp.org>
95063 Add reference doc about ACLs.
95064 * doc/acl-resources.txt: New file.
95065 * doc/acl-cygwin.txt: New file.
95067 2008-05-21 Bruno Haible <bruno@clisp.org>
95069 Avoid one more warning from gcc.
95070 * lib/vasnprintf.c (IF_LINT): Update comments.
95071 (VASNPRINTF): Use it also for the 'prefix' array initializer.
95073 2008-05-21 Jim Meyering <meyering@redhat.com>
95075 avoid a warning from gcc
95076 * lib/vasnprintf.c (IF_LINT): Define.
95077 (scale10_round_decimal_long_double):
95078 Use it to avoid a "may be used uninitialized" warning.
95079 (scale10_round_decimal_double): Likewise.
95081 2008-05-21 Simon Josefsson <simon@josefsson.org>
95083 * m4/memcmp.m4: When cross-compiling, assume memcmp works if it is
95084 declared.
95086 2008-05-20 Bruno Haible <bruno@clisp.org>
95088 * tests/test-memcmp.c (main): Test also the sign of the result. Test
95089 against two known bugs; code taken from autoconf's AC_FUNC_MEMCMP.
95091 2008-05-20 Simon Josefsson <simon@josefsson.org>
95093 * modules/memcmp-tests: New file.
95094 * tests/test-memcmp.c: New file.
95096 2008-05-19 Bruno Haible <bruno@clisp.org>
95098 * modules/propername (Notice, configure.ac): Put quoted "..." into
95099 --keyword option.
95100 * lib/propername.h: Update comments accordingly.
95101 Reported by Eric Blake.
95103 2008-05-19 Martin Lambers <marlam@marlam.de> (tiny change)
95105 * modules/getpass-gnu (Depends-on): Add fseeko.
95107 2008-05-19 Simon Josefsson <simon@josefsson.org>
95109 * modules/base64-tests: New file.
95111 2008-05-19 Bo Borgerson <gigabo@gmail.com>
95113 * lib/base64.c (base64_decode_ctx): If a decode context structure
95114 was passed in use it to ignore newlines. If a context structure
95115 was _not_ passed in, continue to treat newlines as garbage (this
95116 is the historical behavior). Formerly base64_decode.
95117 (base64_decode_alloc_ctx): Formerly base64_decode_alloc. Now
95118 takes a decode context structure.
95119 * lib/base64.h (base64_decode): Macro for four-argument calls.
95120 (base64_decode_alloc): Likewise.
95121 * lib/base64.c (base64_decode_ctx): If a decode context structure
95122 was passed in use it to ignore newlines. If a context structure
95123 was _not_ passed in, continue to treat newlines as garbage (this
95124 is the historical behavior). Formerly base64_decode.
95125 (base64_decode_alloc_ctx): Formerly base64_decode_alloc. Now
95126 takes a decode context structure.
95127 * lib/base64.h (base64_decode): Macro for four-argument calls.
95128 (base64_decode_alloc): Likewise.
95130 2008-05-19 Jim Meyering <meyering@redhat.com>
95132 avoid a warning from gcc
95133 * lib/trim.c (IF_LINT): Define.
95134 (trim2): Use it to avoid a "may be used uninitialized" warning.
95136 Fix doc typo.
95137 * doc/glibc-functions/getpass.texi (getpass): s/PATH_MAX/PASS_MAX/.
95139 2008-05-19 Bruno Haible <bruno@clisp.org>
95141 * doc/glibc-functions/getpass.texi: Document limits of other
95142 implementations.
95144 2008-05-19 Simon Josefsson <simon@josefsson.org>
95145 Bruno Haible <bruno@clisp.org>
95147 * doc/glibc-functions/getpass.texi: Document gnulib implementation.
95149 2008-05-18 Bruno Haible <bruno@clisp.org>
95151 * modules/propername: New file, from GNU gettext.
95152 * lib/propername.h: New file, from GNU gettext.
95153 * lib/propername.c: New file, from GNU gettext.
95154 * MODULES.html.sh (Internationalization functions): Add propername.
95156 2008-05-16 Jim Meyering <meyering@redhat.com>
95157 Bruno Haible <bruno@clisp.org>
95159 Avoid some warnings from "gcc -Wshadow".
95160 * lib/vasnprintf.c (exp, remainder): Define to different identifiers.
95162 2008-05-15 Eric Blake <ebb9@byu.net>
95164 Extend previous patch to cygwin 1.7.0.
95165 * m4/memmem.m4 (gl_FUNC_MEMMEM): When cross-compiling, assume a
95166 fast implementation in cygwin >= 1.7.0.
95167 * m4/strstr.m4 (gl_FUNC_STRSTR): Likewise.
95168 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
95170 2008-05-15 Bruno Haible <bruno@clisp.org>
95172 * m4/memmem.m4 (gl_FUNC_MEMMEM): When cross-compiling, assume a fast
95173 implementation in glibc >= 2.9.
95174 * m4/strstr.m4 (gl_FUNC_STRSTR): Likewise.
95175 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
95177 2008-05-15 Bruno Haible <bruno@clisp.org>
95179 * MODULES.html.sh (Internationalization functions): Remove linebreak.
95180 (Unicode string functions): Add unilbrk/*.
95181 Reported by Karl Berry.
95183 2008-05-15 Eric Blake <ebb9@byu.net>
95185 Fix violation of <stdbool.h> replacement in regex.
95186 * lib/regcomp.c (re_compile_internal): Avoid implicit cast to bool.
95187 * lib/regexec.c (re_search_internal): Likewise.
95188 Reported by Heinrich Mislik <Heinrich.Mislik@univie.ac.at>.
95190 2008-05-15 Jim Meyering <meyering@redhat.com>
95192 avoid distracting test output when git or cvs is not found
95193 * tests/test-vc-list-files-cvs.sh: Suppress 'init' error output.
95194 * tests/test-vc-list-files-git.sh: Likewise.
95196 2008-05-15 Eric Blake <ebb9@byu.net>
95198 Glibc finally accepted the memmem speedup code, bugzilla #5514.
95199 * doc/glibc-functions/memmem.texi (memmem): Mention last broken
95200 glibc version.
95201 * doc/glibc-functions/strcasestr.texi (strcasestr): Likewise.
95202 * doc/posix-functions/strstr.texi (strstr): Likewise.
95203 * lib/str-two-way.h (MAX): Sychronize with glibc.
95205 2008-05-15 Paolo Bonzini <bonzini@gnu.org>
95207 * lib/regcomp.c (optimize_utf8): Add a note on why we test
95208 opr.ctx_type.
95209 (calc_first): Initialize constraint field.
95210 (duplicate_node_closure): Use it instead of special casing ANCHORS.
95211 Fix grammar.
95212 (duplicate_node): Merge constraint field for all node types.
95213 (calc_eclosure_iter): Look at constraint field for all node types.
95214 * lib/regex_internal.c (create_cd_newstate): Don't look at
95215 opr.ctx_type.
95217 2008-05-14 Bruno Haible <bruno@clisp.org>
95219 Help GCC to do better code generation.
95220 * lib/eealloc.h (eemalloc) [GCC >= 3]: Declare with attribute 'malloc'.
95221 * lib/pagealign_alloc.h (pagealign_alloc, pagealign_xalloc): Likewise.
95222 * lib/xalloc.h (ATTRIBUTE_MALLOC): New macro.
95223 (xmalloc, xzalloc, xcalloc, xmemdup, xstrdup, xnmalloc, xcharalloc):
95224 Declare with attribute 'malloc' if supported.
95226 2008-05-14 Lasse Collin <lasse.collin@tukaani.org>
95228 use "echo STR|wc -c" rather than unportable "expr length STR"
95229 * build-aux/mktempd (mktempd): Vendor-supplied expr from at least
95230 OpenBSD 4.3 and Solaris 10 do not honor expr's "length" function.
95232 2008-05-14 Jim Meyering <meyering@redhat.com>
95234 use dd ibs=$n count=1 ... rather than less-portable head -c$n
95235 * build-aux/mktempd (rand_bytes): head's -cN option is not accepted
95236 by Solaris 10's /bin/head or by the one from HP-UX 11.x.
95237 Reported in http://sourceforge.net/forum/message.php?msg_id=4960334
95238 via Collin Lasse.
95240 2008-05-14 Eric Blake <ebb9@byu.net>
95242 Avoid quadratic growth in gl_LIBSOURCES.
95243 * gnulib-tool (func_emit_initmacro_done): s/\(m4_append\)_uniq/\1/.
95244 Suggested by Bruno Haible.
95246 Test xmemdup0.
95247 * modules/xmemdup0-tests: New file.
95248 * tests/test-xmemdup0.c: Likewise.
95250 2008-05-13 Eric Blake <ebb9@byu.net>
95252 Split xmemdup0 into its own module.
95253 * modules/xmemdup0: New file.
95254 * lib/xmemdup0.h: Likewise.
95255 * lib/xmemdup0.c: Likewise.
95256 * MODULES.html.sh (Memory management functions): Add xmemdup0.
95257 * lib/xalloc.h (xmemdup0): Remove.
95258 * lib/xmalloc.c (xmemdup0): Likewise.
95260 2008-05-13 Eric Blake <ebb9@byu.net>
95261 Bruno Haible <bruno@clisp.org>
95263 Reduce number of forks required during autoconf.
95264 * gnulib-tool (func_emit_initmacro_start): Prepare gl_LIBSOURCES_LIST
95265 and gl_LIBSOURCES_DIR.
95266 (func_emit_initmacro_end): Use them here in a single m4_syscmd...
95267 (func_emit_initmacro_done) <gl_LIBSOURCES>: ...rather than in one
95268 m4_syscmd per file.
95269 <m4_foreach_w>: Move...
95270 * m4/gnulib-common.m4 (m4_foreach_w): ...here.
95272 2008-05-13 Eric Blake <ebb9@byu.net>
95274 * gnulib-tool: Fix various comment typos.
95276 2008-05-12 Bruno Haible <bruno@clisp.org>
95278 Tailor the linebreaking algorithm.
95279 * lib/unilbrk/tables.c (unilbrk_table): Change (IS,AL) entry.
95281 2008-05-12 Bruno Haible <bruno@clisp.org>
95283 Update to Unicode 5.0.0.
95284 * lib/unilbrk/tables.h (LBP_*): Add LBP_WJ, LBP_H2, LBP_H3, LBP_JL,
95285 LBP_JV, LBP_JT. Redistribute values.
95286 (unilbrk_table): Change size.
95287 * lib/unilbrk/tables.c (unilbrk_table): Change size. Update to match
95288 Unicode TR#14 rev. 22.
95289 * lib/unilbrk/gen-lbrk.c (LBP_*): Add LBP_WJ, LBP_H2, LBP_H3, LBP_JL,
95290 LBP_JV, LBP_JT. Redistribute values.
95291 (get_lbp): Update to match Unicode TR#14 rev. 21/22 and Unicode 5.0.0.
95292 (debug_output_lbp, fill_org_lbp, debug_output_org_lbp, output_lbp):
95293 Update.
95294 * lib/unilbrk/lbrkprop1.h: Regenerated.
95295 * lib/unilbrk/lbrkprop2.h: Regenerated.
95296 * lib/unilbrk/u8-possible-linebreaks.c (u8_possible_linebreaks):
95297 Change handling of LBP_CM after LBP_ZW. Update for new value of LBP_BK.
95298 * lib/unilbrk/u16-possible-linebreaks.c (u16_possible_linebreaks):
95299 Likewise.
95300 * lib/unilbrk/u32-possible-linebreaks.c (u32_possible_linebreaks):
95301 Likewise.
95302 * tests/unilbrk/test-u8-possible-linebreaks.c (main): Update expected
95303 result.
95304 * tests/unilbrk/test-u16-possible-linebreaks.c (main): Likewise.
95305 * tests/unilbrk/test-u32-possible-linebreaks.c (main): Likewise.
95306 * tests/unilbrk/test-ulc-possible-linebreaks.c (main): Likewise.
95307 * tests/unilbrk/test-u8-width-linebreaks.c (main): Likewise.
95308 * tests/unilbrk/test-u16-width-linebreaks.c (main): Likewise.
95309 * tests/unilbrk/test-u32-width-linebreaks.c (main): Likewise.
95311 2008-05-11 Bruno Haible <bruno@clisp.org>
95313 * lib/unilbrk/gen-lbrk.c (output_lbp): Fix whitespace.
95315 2008-05-11 Bruno Haible <bruno@clisp.org>
95317 * lib/unilbrk/gen-lbrk.c: New file, from GNU gettext (gen-lbrkprop.c).
95318 * modules/unilbrk/gen-lbrk: New file.
95320 2008-05-11 Bruno Haible <bruno@clisp.org>
95322 * m4/sha256.m4 (gl_SHA256): Require AC_C_INLINE.
95323 * m4/sha512.m4 (gl_SHA512): Likewise.
95325 2008-05-11 Jim Meyering <meyering@redhat.com>
95327 New modules: crypto/sha256, crypto/sha512 (from coreutils)
95328 * modules/crypto/sha256: New file.
95329 * modules/crypto/sha512: Likewise.
95330 * lib/sha256.c: Likewise.
95331 * lib/sha256.h: Likewise.
95332 * lib/sha512.c: Likewise.
95333 * lib/sha512.h: Likewise.
95334 * lib/u64.h: Likewise.
95335 * m4/sha256.m4: Likewise.
95336 * m4/sha512.m4: Likewise.
95337 * MODULES.html.sh (Cryptographic computations (low-level)): List them.
95339 2008-05-10 Bruno Haible <bruno@clisp.org>
95341 * MODULES.html.sh (Environment variables <stdlib.h>): Add unsetenv.
95342 (Input/Output <stdio.h>): Add xprintf.
95343 (Signal handling <signal.h>): Add strsignal.
95344 (Cryptographic computations (high-level)): Add crypto/gc-camellia.
95345 (Core language properties): Add func.
95346 (Mathematics <math.h>): Add ceil, floor, frexp-nolibm.
95347 (Support for systems lacking POSIX:2001): Add environ, EOVERFLOW,
95348 strings.
95349 (Enhancements for POSIX:2001 functions): Add iconv_open-utf.
95350 (Input/output): New section.
95351 (File system functions): Add openat-die, stat-macros.
95352 (Networking functions): Add sockets.
95353 (Unicode string functions): Add unictype/*.
95354 (Support for building libraries and executables): Add gperf.
95355 (Support for building documentation): Add agpl-3.0.
95356 (Misc): Add nocrash.
95358 2008-05-10 Bruno Haible <bruno@clisp.org>
95360 * modules/unictype/gen-ctype: New file.
95362 2008-05-10 Jim Meyering <meyering@redhat.com>
95364 Make chdir-safer.c more efficient on a system with no symlinks.
95365 * lib/chdir-safer.c (chdir_no_follow): Skip lstat and fstat calls
95366 also if ELOOP is zero. Suggested by Bruno Haible.
95368 Make chdir-safer.c slightly safer.
95369 * lib/chdir-safer.c (chdir_no_follow): Test HAVE_WORKING_O_NOFOLLOW,
95370 not O_NOFOLLOW, in case the latter is nonzero and open ignores it.
95372 Avoid compile failure on systems without ELOOP (like mingw).
95373 * lib/chdir-safer.c (ELOOP): Define if not already defined.
95374 Reported by Bruno Haible.
95376 2008-05-10 Bruno Haible <bruno@clisp.org>
95378 * lib/unilbrk/ulc-common.c: Include c-strcaseeq.h instead of streq.h.
95379 (is_utf8_encoding): Use a case-insensitive comparison.
95380 * modules/unilbrk/ulc-common (Depends-on): Add c-strcaseeq. Remove
95381 streq.
95383 2008-05-10 Bruno Haible <bruno@clisp.org>
95385 * lib/unilbrk/ulc-common.c: Don't include <stdlib.h>.
95386 (iconv_string_length, iconv_string_keeping_offsets): Remove functions.
95387 * lib/unilbrk/ulc-common.h (iconv_string_length,
95388 iconv_string_keeping_offsets): Remove declarations.
95389 * lib/unilbrk/ulc-possible-linebreaks.c: Include <string.h>, uniconv.h.
95390 Don't include <iconv.h>, streq.h, xsize.h.
95391 (ulc_possible_linebreaks): Use u8_conv_from_encoding for doing the
95392 conversion.
95393 * lib/unilbrk/ulc-width-linebreaks.c: Include uniconv.h. Don't include
95394 <iconv.h>, streq.h, xsize.h.
95395 (ulc_width_linebreaks): Use u8_conv_from_encoding for doing the
95396 conversion.
95397 * modules/unilbrk/ulc-common (Depends-on): Remove iconv.
95398 * modules/unilbrk/ulc-possible-linebreaks (Depends-on): Add
95399 uniconv/u8-conv-from-enc. Remove iconv_open, streq, xsize.
95400 * modules/unilbrk/ulc-width-linebreaks (Depends-on): Likewise.
95402 2008-05-10 Bruno Haible <bruno@clisp.org>
95404 * modules/unilbrk/ulc-width-linebreaks-tests: New file.
95405 * tests/unilbrk/test-ulc-width-linebreaks.c: New file.
95407 * modules/unilbrk/u32-width-linebreaks-tests: New file.
95408 * tests/unilbrk/test-u32-width-linebreaks.c: New file.
95410 * modules/unilbrk/u16-width-linebreaks-tests: New file.
95411 * tests/unilbrk/test-u16-width-linebreaks.c: New file.
95413 * modules/unilbrk/u8-width-linebreaks-tests: New file.
95414 * tests/unilbrk/test-u8-width-linebreaks.c: New file.
95416 * modules/unilbrk/ulc-possible-linebreaks-tests: New file.
95417 * tests/unilbrk/test-ulc-possible-linebreaks.c: New file.
95419 * modules/unilbrk/u32-possible-linebreaks-tests: New file.
95420 * tests/unilbrk/test-u32-possible-linebreaks.c: New file.
95422 * modules/unilbrk/u16-possible-linebreaks-tests: New file.
95423 * tests/unilbrk/test-u16-possible-linebreaks.c: New file.
95425 * modules/unilbrk/u8-possible-linebreaks-tests: New file.
95426 * tests/unilbrk/test-u8-possible-linebreaks.c: New file.
95428 2008-05-10 Bruno Haible <bruno@clisp.org>
95430 Split up 'linebreak' module.
95431 * lib/unilbrk.h: New file, based on lib/linebreak.h.
95432 * lib/unilbrk/lbrkprop1.h: New file, extracted from lib/lbrkprop.h.
95433 * lib/unilbrk/lbrkprop2.h: New file, renamed from lib/lbrkprop.h with
95434 modifications.
95435 * lib/unilbrk/tables.h: New file, extracted from lib/linebreak.c.
95436 * lib/unilbrk/tables.c: New file, extracted from lib/linebreak.c.
95437 * lib/unilbrk/u8-possible-linebreaks.c: New file, extracted from
95438 lib/linebreak.c.
95439 * lib/unilbrk/u16-possible-linebreaks.c: New file, extracted from
95440 lib/linebreak.c.
95441 * lib/unilbrk/u32-possible-linebreaks.c: New file, extracted from
95442 lib/linebreak.c.
95443 * lib/unilbrk/ulc-common.h: New file, extracted from lib/linebreak.c.
95444 * lib/unilbrk/ulc-common.c: New file, extracted from lib/linebreak.c.
95445 * lib/unilbrk/ulc-possible-linebreaks.c: New file, extracted from
95446 lib/linebreak.c.
95447 * lib/unilbrk/u8-width-linebreaks.c: New file, extracted from
95448 lib/linebreak.c.
95449 * lib/unilbrk/u16-width-linebreaks.c: New file, extracted from
95450 lib/linebreak.c.
95451 * lib/unilbrk/u32-width-linebreaks.c: New file, extracted from
95452 lib/linebreak.c.
95453 * lib/unilbrk/ulc-width-linebreaks.c: New file, extracted from
95454 lib/linebreak.c.
95455 * modules/unilbrk/base: New file.
95456 * modules/unilbrk/tables: New file.
95457 * modules/unilbrk/u8-possible-linebreaks: New file.
95458 * modules/unilbrk/u16-possible-linebreaks: New file.
95459 * modules/unilbrk/u32-possible-linebreaks: New file.
95460 * modules/unilbrk/ulc-common: New file.
95461 * modules/unilbrk/ulc-possible-linebreaks: New file.
95462 * modules/unilbrk/u8-width-linebreaks: New file.
95463 * modules/unilbrk/u16-width-linebreaks: New file.
95464 * modules/unilbrk/u32-width-linebreaks: New file.
95465 * modules/unilbrk/ulc-width-linebreaks: New file.
95466 * lib/linebreak.h: Remove file.
95467 * lib/linebreak.c: Remove file.
95468 * m4/linebreak.m4: Remove file.
95469 * modules/linebreak: Remove file.
95470 * NEWS: Mention the changes.
95472 2008-05-09 Eric Blake <ebb9@byu.net>
95474 Add xmemdup0.
95475 * lib/xalloc.h (xmemdup0): New prototype and C++ typesafe
95476 implementation.
95477 * lib/xmalloc.c (xmemdup0): New C implementation.
95479 2008-05-08 Bruno Haible <bruno@clisp.org>
95481 * m4/wctype.m4 (gl_WCTYPE_H): Correct indentation.
95483 2008-05-07 Eric Blake <ebb9@byu.net>
95485 Support cross-compilation of <wctype.h>.
95486 * m4/wctype.m4 (gl_WCTYPE_H): Fix improper nesting in
95487 AC_CACHE_CHECK.
95489 2008-05-06 Soren Hansen <soren@ubuntu.com> (tiny change)
95491 * build-aux/vc-list-files: Add support for bzr.
95493 2008-05-03 Jim Meyering <meyering@redhat.com>
95495 avoid failed assertion with tight malloc
95496 * tests/test-getndelim2.c: Correct an off-by-one assertion.
95498 2008-05-03 Simon Josefsson <simon@josefsson.org>
95500 * m4/inet_pton.m4: Set HAVE_DECL_INET_PTON to 0 when declarations
95501 are needed from arpa/inet.h.
95502 * m4/inet_ntop.m4: Likewise, for HAVE_DECL_INET_NTOP.
95503 Reported by Bruno Haible.
95505 2008-05-02 Jim Meyering <meyering@redhat.com>
95507 avoid compilation error on FreeBSD 6
95508 * tests/test-getaddrinfo.c [!defined EAI_NODATA] (EAI_NODATA): Define.
95510 2008-05-01 Jim Meyering <meyering@redhat.com>
95512 useless-if-before-free: correct --help's exit status description
95513 * build-aux/useless-if-before-free (usage): Like grep, exit 0
95514 for one or more matches, etc. Reported by Bruno Haible.
95516 vc-list-files: make the stand-alone gnulib test work
95517 * modules/vc-list-files-tests (configure.ac):
95518 Define and AC_SUBST abs_aux_dir.
95519 (Makefile.am) [TESTS_ENVIRONMENT]: Rather than passing
95520 $(abs_top_srcdir) to each script and having each of them
95521 duplicate the work of setting PATH, set PATH here, using
95522 the new variable, abs_aux_dir instead.
95523 * tests/test-vc-list-files-cvs.sh: Don't set PATH here.
95524 * tests/test-vc-list-files-git.sh: Likewise.
95525 Reported by Bruno Haible.
95527 2008-05-01 Bruno Haible <bruno@clisp.org>
95529 * lib/getndelim2.c (getndelim2): Fix newsize computation during
95530 reallocation. Rename 'done' to 'found_delimiter'.
95532 2008-05-01 Jim Meyering <meyering@redhat.com>
95534 vc-list-files: accommodate /bin/sh like the one from Solaris 10
95535 * build-aux/vc-list-files: Use `...`, not $(...).
95537 2008-04-30 Jim Meyering <meyering@redhat.com>
95539 add tests for vc-list-files
95540 * modules/vc-list-files-tests: New module.
95541 * tests/test-vc-list-files-cvs.sh: New file.
95542 * tests/test-vc-list-files-git.sh: New file.
95544 avoid a warning from gcc
95545 * lib/getndelim2.c (IF_LINT): Define.
95546 (getndelim2): Use it to avoid a "may be used uninitialized" warning.
95548 vc-list-files: work properly with build-aux/cvsu, too
95549 * build-aux/vc-list-files: Hoist the "./"-removing code to apply
95550 to all cvs-based clauses.
95552 vc-list-files: work properly in the CVS+awk case, too
95553 * build-aux/vc-list-files: In the CVS+awk case, remove "./" prefix.
95555 vc-list-files: avoid use of ${*-*} that fails when /bin/sh is dash
95556 * build-aux/vc-list-files: Simplify ${*-*} to $dir, since we no longer
95557 take more than one file argument, so . Add quotes, just in case $dir
95558 ever contains a shell meta-character. Prompted by Soren Hansen in
95559 <http://thread.gmane.org/gmane.comp.emulators.libvirt/6221/focus=6240>.
95561 2008-04-29 Eric Blake <ebb9@byu.net>
95563 Optimize getndelim2 to use block operations when possible.
95564 * modules/getndelim2 (Depends-on): Add stdbool, freadptr,
95565 freadseek, and memchr2.
95566 * lib/getndelim2.c (getndelim2): Use them for block reads.
95568 2008-04-29 Bruno Haible <bruno@clisp.org>
95570 * m4/inet_ntop.m4 (gl_INET_NTOP): Require gl_USE_SYSTEM_EXTENSIONS.
95571 * m4/inet_pton.m4 (gl_INET_PTON): Likewise.
95572 * modules/inet_ntop (Depends-on): Add extensions.
95573 * modules/inet_pton (Depends-on): Likewise.
95574 Reported by Simon Josefsson.
95576 2008-04-29 Jim Meyering <meyering@redhat.com>
95578 When the is more than one match in a block, match all of them.
95579 * build-aux/useless-if-before-free: Iterate through each block
95580 until there are no more matches.
95582 Fix broken useless-if-before-free script.
95583 * build-aux/useless-if-before-free: Fix typo: missing "?" after
95584 the expression to match cast of argument to free-like function.
95586 2008-04-29 Eric Blake <ebb9@byu.net>
95588 Use new header.
95589 * lib/getaddrinfo.c (includes): s/"inet_ntop.h"/<arpa/inet.h>/.
95591 2008-04-29 Jim Meyering <meyering@redhat.com>
95593 Avoid test segfault on x86_64 due to lack of inet_ntop declaration.
95594 * tests/test-getaddrinfo.c: Include <arpa/inet.h>, now guaranteed
95595 by gnulib to exist and to declare e.g., inet_ntop.
95596 Don't include "inet_ntop.h", now removed.
95598 * m4/arpa_inet_h.m4: Remove trailing blanks.
95600 2008-04-29 Eric Blake <ebb9@byu.net>
95602 Silence valgrind on safe reads beyond potential array bounds.
95603 * lib/rawmemchr.valgrind: New file.
95604 * lib/strchrnul.valgrind: Likewise.
95605 * modules/rawmemchr (Files): Distribute new file.
95606 * modules/strchrnul (Files): Likewise.
95607 Suggested by Bruno Haible.
95609 2008-04-29 Bruno Haible <bruno@clisp.org>
95611 * lib/arpa_inet.in.h: Include system's <arpa/inet.h> if it exists.
95612 (inet_ntop, inet_pton): Change portability warning's wording.
95613 * m4/arpa_inet_h.m4 (gl_HEADER_ARPA_INET): Set HAVE_ARPA_INET_H.
95614 Invoke gl_CHECK_NEXT_HEADERS.
95615 (gl_ARPA_INET_H_DEFAULTS): Initialize ARPA_INET_H.
95616 * m4/inet_ntop.m4 (gl_INET_NTOP): Require gl_ARPA_INET_H_DEFAULTS and
95617 set ARPA_INET_H.
95618 * m4/inet_pton.m4 (gl_INET_PTON): Likewise.
95619 * modules/arpa_inet (Description): No longer only for systems that
95620 lack it.
95621 (Depends-on): Add include_next.
95622 (Makeile.am): Substitute INCLUDE_NEXT, NEXT_ARPA_INET_H,
95623 HAVE_ARPA_INET_H.
95625 2008-04-29 Jim Meyering <meyering@redhat.com>
95627 * modules/mkdir (License): Re-license as LGPLv2+.
95629 2008-04-29 Bruno Haible <bruno@clisp.org>
95631 * modules/rawmemchr (Maintainer): Set to Eric.
95632 * modules/strchrnul (Maintainer): Likewise.
95634 2008-04-29 Simon Josefsson <simon@josefsson.org>
95636 * m4/arpa_inet_h.m4 (gl_ARPA_INET_H_DEFAULTS): Set
95637 HAVE_DECL_INET_NTOP and HAVE_DECL_INET_PTON.
95639 * modules/arpa_inet (arpa/inet.h): Use them.
95641 2008-04-28 Eric Blake <ebb9@byu.net>
95643 Test getndelim2.
95644 * modules/getndelim2-tests: New file.
95645 * tests/test-getndelim2.c: Likewise.
95646 * lib/getndelim2.c (getndelim2): Never return 0. Lock the
95647 stream.
95648 * m4/getndelim2.m4 (gl_GETNDELIM2): Check for lock functions.
95650 * MODULES.html.sh: Document new module.
95652 2008-04-20 Bruno Haible <bruno@clisp.org>
95654 * lib/c-stack.c (die): Use raise.
95655 * modules/c-stack (Depends-on): Add raise.
95657 2008-04-28 Bruno Haible <bruno@clisp.org>
95659 Expect rpmatch to be declared.
95660 * lib/yesno.c (rpmatch): Remove declaration.
95662 Declare rpmatch.
95663 * lib/stdlib.in.h (rpmatch): New declaration.
95664 * lib/rpmatch.c: Include <stdlib.h> first.
95665 * m4/rpmatch.m4 (gl_FUNC_RPMATCH): Require AC_USE_SYSTEM_EXTENSIONS and
95666 gl_STDLIB_H_DEFAULTS. Set HAVE_RPMATCH.
95667 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_RPMATCH,
95668 HAVE_RPMATCH.
95669 * modules/rpmatch (Depends-on): Add stdlib, extensions.
95670 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
95671 (Include): Set to <stdlib.h>.
95672 * modules/stdlib (Makefile.am): Substitute GNULIB_RPMATCH and
95673 HAVE_RPMATCH.
95674 * NEWS: Document the change.
95676 2008-04-28 Bruno Haible <bruno@clisp.org>
95678 Change rpmatch to use nl_langinfo when appropriate.
95679 * lib/rpmatch.c: Include stdbool.h, string.h, langinfo.h.
95680 (N_): New macro.
95681 (localized_pattern): New function/macro.
95682 (try): Remove match, nomatch arguments. Copy the pattern into safe
95683 memory before caching it.
95684 (rpmatch): Use localized_pattern. Add translator comments.
95685 * m4/rpmatch.m4 (gl_PREREQ_RPMATCH): Test for nl_langinfo and YESEXPR.
95686 Suggested by Eric Blake.
95687 * modules/rpmatch (Depends-on): Add stdbool.
95689 2008-04-28 Eric Blake <ebb9@byu.net>
95691 Add rawmemchr module, matching glibc.
95692 * modules/string (Makefile.am): New indicator.
95693 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Set it.
95694 * lib/string.in.h (rawmemchr): Declare when appropriate.
95695 * modules/rawmemchr: New file.
95696 * m4/rawmemchr.m4: Likewise.
95697 * lib/rawmemchr.c: Likewise.
95698 * modules/rawmemchr-tests: Likewise.
95699 * tests/test-rawmemchr.c: Likewise.
95700 * doc/glibc-functions/rawmemchr.texi (rawmemchr): Document
95701 module.
95702 * modules/strchrnul (Depends-on): Add rawmemchr.
95703 * lib/strchrnul.c (strchrnul): Optimize a corner case.
95705 Whitespace cleanup.
95706 * tests/test-strchrnul.c: Reindent.
95707 * lib/strchrnul.c: Likewise.
95709 Optimize and test strchrnul.
95710 * lib/strchrnul.c (strchrnul): Rewrite to do parallel search.
95711 * modules/strchrnul-tests: New file.
95712 * tests/test-strchrnul.c: Likewise.
95714 Remove intprops dependency.
95715 * modules/memchr (Depends-on): Remove intprops.
95716 * modules/memrchr (Depends-on): Likewise.
95717 * modules/memchr2 (Depends-on): Likewise.
95718 * lib/memchr.c (__memchr): Hand-inline the TYPE_MAXIMUM check.
95719 * lib/memrchr.c (__memrchr): Likewise.
95720 * lib/memrchr2.c (memchr2): Likewise.
95721 Reported by Simon Josefsson.
95723 2008-04-28 Simon Josefsson <simon@josefsson.org>
95725 * m4/sys_socket_h.m4: Move AC_REQUIRE([AC_C_INLINE]) to top.
95726 Suggested by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
95728 2008-04-28 Simon Josefsson <simon@josefsson.org>
95730 * lib/inet_ntop.h, lib/inet_pton.h: Remove files.
95732 * lib/inet_ntop.c: Include arpa/inet.h instead of inet_ntop.h.
95734 * lib/inet_pton.c: Include arpa/inet.h instead of inet_pton.h.
95736 * lib/arpa_inet.in.h [@GNULIB_INET_NTOP@]: Inline inet_ntop.h
95737 declarations.
95738 [@GNULIB_INET_PTON@]: Inline inet_pton.h declarations.
95740 * m4/inet_pton.m4: Don't check for header files.
95742 * m4/inet_ntop.m4: Don't check for header files.
95744 2008-04-28 Simon Josefsson <simon@josefsson.org>
95746 * m4/sys_socket_h.m4: Require AC_C_INLINE when necessary.
95747 * lib/sys_socket.in.h (setsockopt): Use proper win32 tests (don't
95748 trigger for cygwin).
95749 Reported by Bruno Haible <bruno@clisp.org>.
95751 2008-04-28 Bruno Haible <bruno@clisp.org>
95753 * doc/posix-functions/strdup.texi: Mention mingw problem.
95755 2008-04-27 Bruno Haible <bruno@clisp.org>
95757 * modules/stat-time-tests (Depends-on): Add sleep.
95758 * tests/test-stat-time.c (force_unlink): New function.
95759 (cleanup): Use it.
95760 (test_mtime): Remove the ctime related tests.
95761 (test_ctime): New function, containing the ctime related tests.
95762 (main): Call test_ctime, except on native Windows platforms.
95764 2008-04-27 Bruno Haible <bruno@clisp.org>
95766 * lib/rpmatch.c (rpmatch): Add some comments.
95767 Reported by James Youngman <jay@gnu.org>.
95769 2008-04-27 Bruno Haible <bruno@clisp.org>
95771 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Also test the behaviour on
95772 quiet NaNs.
95774 2008-04-27 Bruno Haible <bruno@clisp.org>
95776 Make test-yesno.sh work on mingw.
95777 * tests/test-yesno.sh: Postprocess the output to convert CR/LF to LF.
95778 * tests/test-yesno.c: Include yesno.h first. Include binary-io.h.
95779 (main): Set stdin to binary mode.
95780 * modules/yesno-tests (Depends-on): Add binary-io.
95782 2008-04-27 Bruno Haible <bruno@clisp.org>
95784 Fix 'isfinite' on x86, x86_64, ia64 platforms.
95785 * tests/test-isfinite.c (test_isfinitel): Also test the behavior on
95786 argument that lie outside the IEEE 854 domain.
95787 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): New macro.
95788 (gl_ISFINITE): Use it.
95789 * doc/posix-functions/isfinite.texi: Document the fixed bugs.
95791 2008-04-27 Bruno Haible <bruno@clisp.org>
95793 Allow local renaming in config.h.
95794 * lib/memrchr.c (memrchr): Don't undefine outside libc.
95796 2008-04-27 Bruno Haible <bruno@clisp.org>
95798 * lib/memchr.c (__memchr): Change type of 'i'.
95799 * lib/memchr2.c (memchr2): Likewise.
95801 2008-04-26 Eric Blake <ebb9@byu.net>
95802 and Bruno Haible <bruno@clisp.org>
95804 Optimize and test memrchr.
95805 * modules/memrchr (Depends-on): Add intprops.
95806 * lib/memrchr.c (__memrchr): Avoid false positives in loop.
95807 * modules/memrchr-tests: New file.
95808 * tests/test-memrchr.c: New file.
95810 2008-04-26 Bruno Haible <bruno@clisp.org>
95812 Add tentative support for DragonFly BSD.
95813 * lib/stdio-impl.h: Add macros for DragonFly BSD.
95814 * lib/fbufmode.c (fbufmode): Update conditionals. Use fp_ instead of
95815 fp.
95816 * lib/fflush.c (clear_ungetc_buffer, disable_seek_optimization,
95817 restore_seek_optimization, update_fpos_cache, rpl_fflush: Likewise.
95818 * lib/fpurge.c (fpurge): Likewise.
95819 * lib/freadable.c (freaadable): Likewise.
95820 * lib/freadahead.c (freadahead): Likewise.
95821 * lib/freading.c (freading): Likewise.
95822 * lib/freadptr.c (freadptr): Likewise.
95823 * lib/freadseek.c (freadptrinc): Likewise.
95824 * lib/fseeko.c (fseeko): Likewise.
95825 * lib/fseterr.c (fseterr): Likewise.
95826 * lib/fwritable.c (fwritable): Likewise.
95827 * lib/fwriting.c (fwriting): Likewise.
95829 2008-04-26 Bruno Haible <bruno@clisp.org>
95831 * lib/stdio-impl.h: New file.
95832 * lib/fbufmode.c: Include stdio-impl.h.
95833 (fbufmode): Use fp_, remove redundant #defines.
95834 * lib/fflush.c: Include stdio-impl.h.
95835 (clear_ungetc_buffer): Remove redundant #defines.
95836 * lib/fpurge.c: Include stdio-impl.h.
95837 (fpurge): Remove redundant #defines.
95838 * lib/freadable.c: Include stdio-impl.h.
95839 (freadable): Remove redundant #defines.
95840 * lib/freadahead.c: Include stdio-impl.h.
95841 (freadahead): Remove redundant #defines.
95842 * lib/freading.c: Include stdio-impl.h.
95843 (freading): Remove redundant #defines.
95844 * lib/freadptr.c: Include stdio-impl.h.
95845 (freadptr): Remove redundant #defines.
95846 * lib/freadseek.c: Include stdio-impl.h.
95847 (freadptrinc): Remove redundant #defines.
95848 * lib/fseeko.c: Include stdio-impl.h.
95849 (rpl_fseeko): Remove redundant #defines.
95850 * lib/fseterr.c: Include stdio-impl.h.
95851 (fseterr): Remove redundant #defines.
95852 * lib/fwritable.c: Include stdio-impl.h.
95853 (fwritable: Remove redundant #defines.
95854 * lib/fwriting.c: Include stdio-impl.h.
95855 (fwriting): Remove redundant #defines.
95856 * modules/fbufmode (Files): Add lib/stdio-impl.h.
95857 * modules/fflush (Files): Likewise.
95858 * modules/fpurge (Files): Likewise.
95859 * modules/freadable (Files): Likewise.
95860 * modules/freadahead (Files): Likewise.
95861 * modules/freading (Files): Likewise.
95862 * modules/freadptr (Files): Likewise.
95863 * modules/freadseek (Files): Likewise.
95864 * modules/fseeko (Files): Likewise.
95865 * modules/fseterr (Files): Likewise.
95866 * modules/fwritable (Files): Likewise.
95867 * modules/fwriting (Files): Likewise.
95869 2008-04-26 Bruno Haible <bruno@clisp.org>
95871 * lib/fflush.c (clear_ungetc_buffer, disable_seek_optimization,
95872 restore_seek_optimization, update_fpos_cache): New functions, extracted
95873 from rpl_fflush.
95874 (rpl_fflush): Use them.
95875 * m4/fflush.m4 (gl_PREREQ_FFLUSH): New macro.
95876 (gl_REPLACE_FFLUSH): Use it.
95878 2008-04-26 Bruno Haible <bruno@clisp.org>
95880 * tests/test-xstrtol.sh: Work around limitation of an old 'tr' program
95881 on Solaris.
95882 * tests/test-xstrtoimax.sh: Likewise.
95883 * tests/test-xstrtoumax.sh: Likewise.
95884 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
95886 2008-04-26 Bruno Haible <bruno@clisp.org>
95888 * modules/memchr-tests: New file.
95889 * tests/test-memchr.c; New file, based on tests/test-memchr2.c.
95891 2008-04-26 Eric Blake <ebb9@byu.net>
95892 Bruno Haible <bruno@clisp.org>
95894 * lib/memchr.c: Include intprops.h.
95895 (__memchr): Optimize parallel detection of matching bytes. Rename local
95896 variables. Add explanatory comments.
95898 2008-04-26 Bruno Haible <bruno@clisp.org>
95900 Fix module 'memchr', broken since 2000-10-28.
95901 * lib/memchr.c: Outside glibc, define memchr, not __memchr.
95903 2008-04-26 Bruno Haible <bruno@clisp.org>
95905 * lib/memchr2.c (memchr2): Rename local variables. Add explanatory
95906 comments.
95908 2008-04-25 Eric Blake <ebb9@byu.net>
95910 Use native fstatat on cygwin 1.7.0.
95911 * m4/openat.m4 (gl_FUNC_OPENAT): Make sure lstat check is made
95912 first.
95914 2008-04-23 Eric Blake <ebb9@byu.net>
95916 Improve memchr2 performance.
95917 * lib/memchr2.c (memchr2): Further optimize parallel detection of
95918 NUL bytes.
95919 * modules/memchr2 (Depends-on): Use intprops.h.
95921 2008-04-23 Simon Josefsson <simon@josefsson.org>
95923 * lib/sys_socket.in.h (setsockopt): Be more type safe by declaring
95924 an inline function instead of a CPP macro. Patch by Ben Pfaff
95925 <blp@cs.stanford.edu>.
95927 2008-04-23 Simon Josefsson <simon@josefsson.org>
95929 * lib/arpa_inet.in.h: New file.
95931 * modules/arpa_inet (Files): Add lib/arpa_inet.in.h.
95932 (Makefile.am): Sed in substitute header file.
95934 * m4/arpa_inet_h.m4: Add gl_ARPA_INET_H_DEFAULTS and
95935 gl_ARPA_INET_MODULE_INDICATOR. Use them.
95937 * modules/inet_ntop (configure.ac): Use
95938 gl_ARPA_INET_MODULE_INDICATOR.
95940 * modules/inet_pton (configure.ac): Use
95941 gl_ARPA_INET_MODULE_INDICATOR.
95943 2008-04-22 Jim Meyering <meyering@redhat.com>
95945 * modules/verify (License): Re-license as LGPLv2+.
95947 2008-04-22 Simon Josefsson <simon@josefsson.org>
95949 * lib/sys_socket.in.h: Define setsockopt macro to cast fourth
95950 parameter to void* as per POSIX standard (MinGW uses char*).
95952 2008-04-21 Bruno Haible <bruno@clisp.org>
95954 * lib/wctype.in.h (iswalnum, iswalpha, iswblank, iswcntrl, iswdigit,
95955 iswgraph, iswlower, iswprint, iswpunct, iswspace, iswupper, iswxdigit):
95956 Define to replacements if REPLACE_ISWCNTRL is 1.
95957 * m4/wctype.m4 (gl_WCTYPE_H): Test whether the isw* functions work.
95958 If not, set WCTYPE_H to nonempty and REPLACE_ISWCNTRL to 1.
95959 * modules/wctype (Makefile.am): Substitute REPLACE_ISWCNTRL.
95960 * doc/posix-functions/iswalnum.texi: Mention the 'wctype' module and
95961 what it fixes.
95962 * doc/posix-functions/iswalpha.texi: Likewise.
95963 * doc/posix-functions/iswblank.texi: Likewise.
95964 * doc/posix-functions/iswcntrl.texi: Likewise.
95965 * doc/posix-functions/iswdigit.texi: Likewise.
95966 * doc/posix-functions/iswgraph.texi: Likewise.
95967 * doc/posix-functions/iswlower.texi: Likewise.
95968 * doc/posix-functions/iswprint.texi: Likewise.
95969 * doc/posix-functions/iswpunct.texi: Likewise.
95970 * doc/posix-functions/iswspace.texi: Likewise.
95971 * doc/posix-functions/iswupper.texi: Likewise.
95972 * doc/posix-functions/iswxdigit.texi: Likewise.
95973 Reported by Alain Guibert.
95975 2008-04-21 Bruno Haible <bruno@clisp.org>
95977 * m4/vsnprintf.m4 (gl_FUNC_VSNPRINTF): Fix typo in last commit.
95978 Patch by Alain Guibert.
95980 2008-04-21 Bruno Haible <bruno@clisp.org>
95982 Fix test failures on mingw.
95983 * tests/test-xstrtol.c (print_no_progname): New function.
95984 (main): Install it in error_print_progname hook.
95985 * tests/test-xstrtol.sh: Convert CR/LF to NL in output.
95986 * tests/test-xstrtoimax.sh: Likewise.
95987 * tests/test-xstrtoumax.sh: Likewise.
95989 2008-04-21 Bruno Haible <bruno@clisp.org>
95991 Fix test failure on mingw.
95992 * tests/test-argp-2.sh (func_compare): Remove CRs from sed's output.
95994 2008-04-21 Bruno Haible <bruno@clisp.org>
95996 * lib/localename.c (SUBLANG_TIBETAN_PRC, SUBLANG_TIBETAN_BHUTAN):
95997 Actually assign a value.
95999 2008-04-20 Bruno Haible <bruno@clisp.org>
96001 Fix conflict between modules 'canonicalize' and 'canonicalize-lgpl',
96002 take 2.
96003 * lib/canonicalize.c (canonicalize_file_name): Elide if the
96004 'canonicalize-lgpl' module is also used.
96005 * lib/canonicalize-lgpl.c: Undo last change.
96006 * modules/canonicalize-lgpl (configure.ac): Invoke gl_MODULE_INDICATOR.
96008 2008-04-20 Bruno Haible <bruno@clisp.org>
96010 * lib/mkdir.c (mkdir): Undefine after the includes, not right after
96011 config.h. Provide _mkdir based fallback for mingw.
96012 * lib/sys_stat.in.h (mkdir): Define through an 'extern' declaration
96013 if REPLACE_MKDIR is 1. Otherwise, test for mingw directly.
96014 * m4/mkdir-slash.m4 (gl_FUNC_MKDIR_TRAILING_SLASH): Require
96015 gl_SYS_STAT_H_DEFAULTS. When doing the replacement, set REPLACE_MKDIR
96016 rather than defining mkdir in config.h.
96017 * m4/sys_stat_h.m4 (gl_SYS_STAT_MODULE_INDICATOR): New macro.
96018 (gl_SYS_STAT_H_DEFAULTS): New macro.
96019 (gl_HEADER_SYS_STAT_H): Require it. Don't set HAVE_DECL_MKDIR and
96020 HAVE_IO_H any more.
96021 * modules/sys_stat (Makefile.am): Substitute REPLACE_MKDIR instead of
96022 HAVE_DECL_MKDIR and HAVE_IO_H.
96024 2008-04-20 Bruno Haible <bruno@clisp.org>
96026 * lib/isapipe.c: Port to native Windows platforms.
96028 2008-04-20 Bruno Haible <bruno@clisp.org>
96030 * lib/gc-gnulib.c: Include <windows.h> before <wincrypt.h>.
96032 2008-04-21 Eric Blake <ebb9@byu.net>
96034 Work around preprocessors that don't handle UINTMAX_MAX.
96035 * lib/memchr2.c (memchr2): Avoid embedded #if.
96036 Reported by Alain Guibert, fix suggested by Bruno Haible.
96038 2008-04-21 Simon Josefsson <simon@josefsson.org>
96040 * doc/posix-functions/strftime.texi (strftime): Explain better
96041 Windows incompatibility. Suggested by Micah Cowan
96042 <micah@cowan.name>.
96044 2008-04-20 Bruno Haible <bruno@clisp.org>
96046 * modules/uniconv/u32-conv-to-enc (Depends-on): Add unistr/u32-mblen,
96047 unistr/u8-mblen.
96049 2008-04-20 Bruno Haible <bruno@clisp.org>
96051 Fix test failure on platforms with non-GNU iconv.
96052 * lib/uniconv/u16-conv-to-enc.c (u16_to_u8_lenient): New function.
96053 (U_TO_U8): Use it, rather than u16_to_u8.
96054 * lib/uniconv/u-conv-to-enc.h (FUNC): Allow an incomplete sequence of
96055 units at the end of the input string.
96056 * modules/uniconv/u16-conv-to-enc (Depends-on): Update.
96058 2008-04-20 Bruno Haible <bruno@clisp.org>
96060 * tests/uniconv/test-u8-conv-to-enc.c (main): Accept result == NULL
96061 when the resulting length is 0.
96062 * tests/uniconv/test-u16-conv-to-enc.c (main): Likewise.
96064 2008-04-20 Bruno Haible <bruno@clisp.org>
96066 * m4/roundf.m4 (gl_FUNC_ROUNDF): Add test whether roundf actually
96067 works.
96068 * doc/posix-functions/roundf.texi: Mention roundf bug on mingw.
96070 2008-04-20 Bruno Haible <bruno@clisp.org>
96072 * tests/test-tsearch.c (main): Don't use initstate if it is missing.
96073 * modules/tsearch-tests (configure.ac): Test for initstate function.
96075 2008-04-20 Bruno Haible <bruno@clisp.org>
96077 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Also provided a substitute
96078 for nlink_t if missing.
96079 * tests/test-sys_stat.c: Check the existence of the nlink_t type.
96081 2008-04-19 Bruno Haible <bruno@clisp.org>
96083 Work around snprintf bug on Linux libc5.
96084 * m4/printf.m4 (gl_SNPRINTF_SIZE1): New macro.
96085 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Invoke
96086 gl_SNPRINTF_SIZE1.
96087 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
96088 * m4/snprintf.m4 (gl_FUNC_SNPRINTF): Likewise. Replace snprintf if
96089 that test failed.
96090 * m4/vsnprintf.m4 (gl_FUNC_VSNPRINTF): Likewise.
96091 * lib/vasnprintf.c (USE_SNPRINTF): Set to 0 on Linux libc5 systems.
96092 * modules/snprintf (Files): Add m4/printf.m4.
96093 * modules/vsnprintf (Files): Likewise.
96094 * doc/posix-functions/snprintf.texi: Document Linux libc5 problem.
96095 * doc/posix-functions/vsnprintf.texi: Likewise.
96097 2008-04-19 Bruno Haible <bruno@clisp.org>
96099 * lib/vasnprintf.c (floorlog10l, floorlog10): Reduce maximum error
96100 from 0.0058 to less than 10^-7.
96102 2008-04-19 Bruno Haible <bruno@clisp.org>
96104 Fix rounding when a precision is given.
96105 * lib/vasnprintf.c (is_borderline): New function.
96106 (VASNPRINTF): For %e and %g, consider replacing the digits 10....0 with
96107 9...9x.
96108 * tests/test-vasnprintf-posix.c (test_function): Test rounding with %f,
96109 %e, %g.
96110 * tests/test-vasprintf-posix.c (test_function): Likewise.
96111 * tests/test-snprintf-posix.h (test_function): Likewise.
96112 * tests/test-sprintf-posix.h (test_function): Likewise.
96113 * tests/test-fprintf-posix.h (test_function): Test rounding with %f.
96114 * tests/test-printf-posix.h (test_function): Likewise.
96115 * tests/test-printf-posix.output: Update.
96116 Reported by John Darrington <john@darrington.wattle.id.au> via
96117 Ben Pfaff <blp@cs.stanford.edu>.
96119 2008-04-18 Simon Josefsson <simon@josefsson.org>
96121 * doc/posix-functions/strftime.texi (strftime): Clarify platform.
96122 Suggested by Bruno Haible <bruno@clisp.org>.
96124 2008-04-17 Bruno Haible <bruno@clisp.org>
96126 * lib/lock.h (gl_lock_destroy, gl_rwlock_destroy,
96127 gl_recursive_lock_destroy): Provide no-op definitions for the dummy
96128 implementation.
96129 Patch by Bruce Merry <bmerry@gmail.com>.
96131 2008-04-17 Simon Josefsson <simon@josefsson.org>
96133 * doc/posix-functions/strftime.texi (strftime): Mention that %e
96134 doesn't work under Windows.
96136 2008-04-16 Bruno Haible <bruno@clisp.org>
96138 * lib/localename.c (LANG_MAORI, LANG_QUECHUA, LANG_SOTHO, LANG_UIGHUR):
96139 New macros.
96140 (SUBLANG_BOSNIAN_BOSNIA_HERZEGOVINA_LATIN,
96141 SUBLANG_BOSNIAN_BOSNIA_HERZEGOVINA_CYRILLIC,
96142 SUBLANG_CROATIAN_CROATIA, SUBLANG_CROATIAN_BOSNIA_HERZEGOVINA_LATIN,
96143 SUBLANG_MONGOLIAN_CYRILLIC_MONGOLIA, SUBLANG_MONGOLIAN_PRC,
96144 SUBLANG_QUECHUA_BOLIVIA, SUBLANG_QUECHUA_ECUADOR, SUBLANG_QUECHUA_PERU,
96145 SUBLANG_RUSSIAN_RUSSIA, SUBLANG_RUSSIAN_MOLDAVIA, SUBLANG_SPANISH_US,
96146 SUBLANG_TIBETAN_PRC, SUBLANG_TIBETAN_BHUTAN, SUBLANG_UIGHUR_PRC): New
96147 macros.
96148 (gl_locale_name_from_win32_LANGID): Refine code for Croatian/Bosnian,
96149 Mongolian, Russian, Spanish, Tibetan. Add code for Maori, Quechua,
96150 Northern Sotho, Uighur.
96152 2008-04-16 Bruno Haible <bruno@clisp.org>
96154 * lib/localename.c (SUBLANG_SINDHI_INDIA): New macro.
96155 (SUBLANG_SINDHI_PAKISTAN): Change value from 1 to 2.
96156 (gl_locale_name_from_win32_LANGID): Fix code for Sindhi.
96157 Reported by Daniel Bergström <daniel@octocode.com>.
96159 2007-12-25 KJK::Hyperion <hackbunny@reactos.com>
96160 Bruno Haible <bruno@clisp.org>
96162 * lib/localename.c (gl_locale_name_canonicalize) [WIN32_NATIVE]: New
96163 function.
96164 (gl_locale_name_from_win32_LANGID, gl_locale_name_from_win32_LCID):
96165 New functions, mostly extracted from gl_locale_name_default.
96166 (gl_locale_name_default): Use gl_locale_name_from_win32_LCID.
96168 2008-04-16 Eric Blake <ebb9@byu.net>
96170 Adjust strtod detection to catch glibc 2.7 bug.
96171 * m4/strtod.m4 (gl_FUNC_STRTOD): Test "nan()" behavior.
96172 Reported by John Gatewood Ham.
96174 2008-04-16 Bruno Haible <bruno@clisp.org>
96176 Add tentative support for Linux libc5.
96177 * lib/fbufmode.c (fbufmode) [__GNU_LIBRARY__==1]: Reuse glibc2 code.
96178 * lib/fpurge.c (fpurge): Likewise.
96179 * lib/freadable.c (freadable): Likewise.
96180 * lib/freadahead.c (freadahead): Likewise.
96181 * lib/freading.c (freading): Likewise.
96182 * lib/freadptr.c (freadptr): Likewise.
96183 * lib/freadseek.c (freadptrinc): Likewise.
96184 * lib/fseeko.c (rpl_fseeko): Likewise.
96185 * lib/fseterr.c (fseterr): Likewise.
96186 * lib/fwritable.c (fwritable): Likewise.
96187 * lib/fwriting.c (fwriting): Likewise.
96188 Reported by Alain Guibert <alguibert+bts@free.fr>.
96190 2008-04-15 Bruno Haible <bruno@clisp.org>
96192 * modules/mathl (configure.ac): Define module indicator.
96194 2008-04-15 Bruno Haible <bruno@clisp.org>
96196 * lib/logl.c (logl): Remove unused variables.
96198 2008-04-15 Bruno Haible <bruno@clisp.org>
96200 * lib/uniconv/u-conv-to-enc.h (FUNC): Fix return value when U_TO_U8
96201 fails.
96203 2008-04-15 Bruno Haible <bruno@clisp.org>
96205 * lib/trim.c (trim2): Fix argument of isspace() macro.
96207 2008-04-15 Paolo Bonzini <bonzini@gnu.org>
96209 * lib/tanl.c (kernel_tanl): Rename flag to invert, initialize it
96210 to 0.
96211 * lib/trigl.c (ieee754_rem_pio2l): Fix range checks.
96213 2008-04-14 Bruno Haible <bruno@clisp.org>
96215 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Fix underquoting of
96216 AC_LANG_PROGRAM argument.
96217 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Likewise.
96218 * m4/gethrxtime.m4 (gl_ARITHMETIC_HRTIME_T): Likewise.
96219 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Likewise.
96220 * m4/inttypes.m4 (gl_INTTYPES_H): Likewise.
96221 * m4/math_h.m4 (gl_MATH_H): Likewise.
96222 * m4/mbstate_t.m4 (AC_TYPE_MBSTATE_T): Likewise.
96223 * m4/memmem.m4 (gl_FUNC_MEMMEM): Likewise.
96224 * m4/netinet_in_h.m4 (gl_HEADER_NETINET_IN): Likewise.
96225 * m4/physmem.m4 (gl_SYS__SYSTEM_CONFIGURATION): Likewise.
96226 * m4/putenv.m4 (gl_FUNC_PUTENV): Likewise.
96227 * m4/regex.m4 (gl_REGEX): Likewise.
96228 * m4/stdint.m4 (gl_INTEGER_TYPE_SUFFIX): Likewise.
96229 * m4/stdio_h.m4 (gl_STDIN_LARGE_OFFSET): Likewise.
96230 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
96231 * m4/strerror.m4 (gl_FUNC_STRERROR_SEPARATE): Likewise.
96232 * m4/strndup.m4 (gl_FUNC_STRNDUP): Likewise.
96233 * m4/strstr.m4 (gl_FUNC_STRSTR): Likewise.
96234 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
96235 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Likewise.
96237 2008-04-14 Jim Meyering <meyering@redhat.com>
96239 test-strtod: fix typos: s/abs/fabs/
96240 * tests/test-strtod.c (main): Use fabs, not narrowing-to-int "abs".
96242 2008-04-13 Bruno Haible <bruno@clisp.org>
96244 Fix conflict between modules 'canonicalize' and 'canonicalize-lgpl'.
96245 * lib/canonicalize-lgpl.c: Elide the contents if the 'canonicalize'
96246 module is also used and while not building the reloc-wrapper.
96248 2008-04-13 Bruno Haible <bruno@clisp.org>
96250 * tests/test-getaddrinfo.c (simple): Ignore EAI_NODATA error.
96252 2008-04-13 Bruno Haible <bruno@clisp.org>
96254 Fix AIX compilation failure introduced on 2008-04-02.
96255 * tests/test-frexp.c (exp): Undefine before redefining.
96256 * tests/test-frexpl.c (exp): Likewise.
96258 2008-04-13 Bruno Haible <bruno@clisp.org>
96260 Work around a HP-UX stdio bug.
96261 * tests/test-ftell.c (main): Disable the fseek/ftell test on HP-UX.
96262 * tests/test-ftello.c (main): Likewise.
96263 * doc/posix-functions/ftell.texi: Mention HP-UX bug.
96264 * doc/posix-functions/ftello.texi: Likewise.
96266 2008-04-13 Bruno Haible <bruno@clisp.org>
96268 Make test-signbit pass on HP-UX/hppa.
96269 * tests/test-signbit.c (minus_zerol): New variable.
96270 (test_signbitl): Use it.
96272 2008-04-13 Bruno Haible <bruno@clisp.org>
96274 Make truncl work on OSF/1 4.0.
96275 * m4/truncl.m4 (gl_FUNC_TRUNCL): Test whether truncl actually works.
96276 Set REPLACE_TRUNCL, not HAVE_DECL_TRUNCL.
96277 * lib/math.in.h (truncl): Test REPLACE_TRUNCL, not HAVE_DECL_TRUNCL.
96278 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_TRUNCL, not
96279 HAVE_DECL_TRUNCL.
96280 * modules/math (Makefile.am): Substitute REPLACE_TRUNCL, not
96281 HAVE_DECL_TRUNCL.
96282 * doc/posix-functions/truncl.texi: Document the OSF/1 4.0 problem.
96284 2008-04-13 Bruno Haible <bruno@clisp.org>
96286 * lib/unictype.h: Remove trailing comma from enumeration definitions.
96288 2008-04-13 Bruno Haible <bruno@clisp.org>
96290 * lib/count-one-bits.h (COUNT_ONE_BITS): Rewrite verification
96291 expression, so as to avoid HP-UX 11 cc compiler bug.
96293 2008-04-13 Bruno Haible <bruno@clisp.org>
96295 * m4/regex.m4 (gl_PREREQ_REGEX): Also check for <libintl.h>.
96297 2008-04-13 Bruno Haible <bruno@clisp.org>
96299 * lib/git-merge-changelog.c: Remove empty declaration outside of
96300 functions.
96302 2008-04-13 Bruno Haible <bruno@clisp.org>
96304 * modules/quotearg-tests (Makefile.am): Define test_quotearg_LDADD.
96306 2008-04-13 Bruno Haible <bruno@clisp.org>
96308 * doc/posix-headers/sys_socket.texi: Document the problem on EMX.
96309 * lib/sys_socket.in.h (SHUT_RD, SHUT_WR, SHUT_RDWR): Define if missing.
96310 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Replace <sys/socket.h>
96311 also if it exists but lacks definitions of the SHUT_* macros.
96312 * modules/sys_socket (Description): Update.
96313 Reported by Elbert Pol <e.pol@chello.nl>.
96315 2008-04-13 Bruno Haible <bruno@clisp.org>
96317 * lib/localcharset.c (OS2): Don't redefine if already defined.
96318 Reported by Elbert Pol <e.pol@chello.nl>.
96320 2008-04-13 Bruno Haible <bruno@clisp.org>
96322 * lib/binary-io.h [__EMX__]: Include <io.h>.
96323 Reported by Elbert Pol <e.pol@chello.nl>.
96325 2008-04-12 Bruno Haible <bruno@clisp.org>
96327 * lib/fpucw.h: Enable the definitions also for x86_64.
96328 Needed for NetBSD/x86_64.
96329 Reported by Thomas Klausner <tk@giga.or.at>.
96331 2008-04-12 Bruno Haible <bruno@clisp.org>
96333 * tests/test-strtod.c: Include isnand.h.
96334 (main): Use isnand instead of isnan.
96335 Reported by Jim Meyering.
96337 2008-04-12 Bruno Haible <bruno@clisp.org>
96339 * m4/isnanf.m4 (gl_ISNANF_WORKS): Add a test for a special NaN.
96340 Reported by Nelson H. F. Beebe <beebe@math.utah.edu>.
96342 2008-04-12 Jim Meyering <meyering@redhat.com>
96344 * m4/math_h.m4 (gl_MATH_H): Fix typos.
96346 2008-04-12 Bruno Haible <bruno@clisp.org>
96348 * lib/freadptr.c (freadptr) [__EMX__]: Fix wrong assertion.
96349 Reported by Elbert Pol <e.pol@chello.nl>.
96351 2008-04-12 Eric Blake <ebb9@byu.net>
96353 Work around Solaris 10 math.h bug.
96354 * m4/math_h.m4 (gl_MATH_H): Check for bug.
96355 (gl_MATH_H_DEFAULTS): Set up default.
96356 * modules/math (Makefile.am): Replace new indicators.
96357 * lib/math.in.h (NAN, HUGE_VAL): Provide replacements.
96358 * tests/test-math.c (main): Test this.
96359 * m4/strtod.m4 (gl_FUNC_STRTOD): Don't rely on HUGE_VAL.
96360 * doc/posix-headers/math.texi (math.h): Mention bug.
96361 Reported by Nelson H. F. Beebe and Jim Meyering.
96363 2008-04-11 Bruno Haible <bruno@clisp.org>
96365 Adapt to future versions of Apple GCC.
96366 * lib/argp-fmtstream.h (ARGP_FS_EI): Don't test __GNUC_GNU_INLINE__.
96367 Reported by Peter O'Gorman <peter@pogma.com>.
96369 2008-04-11 Bruno Haible <bruno@clisp.org>
96371 * tests/test-getaddrinfo.c (simple): Ignore EAI_NONAME error.
96373 2008-04-11 Bruno Haible <bruno@clisp.org>
96375 * modules/strsignal-tests (Makefile.am): Define test_strsignal_LDADD.
96377 * modules/getaddrinfo-tests (Makefile.am): Define
96378 test_getaddrinfo_LDADD.
96380 2008-04-11 Bruno Haible <bruno@clisp.org>
96382 * lib/strsignal.c (_sys_siglist): Don't declare if already declared.
96383 (init): Fix syntax error.
96384 * m4/strsignal.m4 (gl_PREREQ_STRSIGNAL): Check whether _sys_siglist
96385 is declared.
96387 2008-04-11 Bruno Haible <bruno@clisp.org>
96389 * lib/glob.c: Include <stdbool.h>. Needed at least with IRIX cc.
96390 * modules/glob (Depends-on): Add stdbool.
96392 2008-04-11 Bruno Haible <bruno@clisp.org>
96394 * lib/trim.c: Include <string.h>.
96396 2008-04-11 Eric Blake <ebb9@byu.net>
96398 Avoid compile failure on OS/2.
96399 * lib/regex_internal.h (internal_function): Disable optimization
96400 on OS/2 (__EMX__), where it caused compiler error.
96401 Reported by Elbert Pol.
96403 2008-04-11 Bruno Haible <bruno@clisp.org>
96405 Flush the standard error stream before aborting. Needed on mingw.
96406 * tests/test-argmatch.c (ASSERT): Call fflush(stderr) before abort().
96407 * tests/test-array_list.c (ASSERT): Likewise.
96408 * tests/test-array_oset.c (ASSERT): Likewise.
96409 * tests/test-avltree_list.c (ASSERT): Likewise.
96410 * tests/test-avltree_oset.c (ASSERT): Likewise.
96411 * tests/test-avltreehash_list.c (ASSERT): Likewise.
96412 * tests/test-binary-io.c (ASSERT): Likewise.
96413 * tests/test-byteswap.c (ASSERT): Likewise.
96414 * tests/test-c-ctype.c (ASSERT): Likewise.
96415 * tests/test-c-strcasecmp.c (ASSERT): Likewise.
96416 * tests/test-c-strcasestr.c (ASSERT): Likewise.
96417 * tests/test-c-strncasecmp.c (ASSERT): Likewise.
96418 * tests/test-c-strstr.c (ASSERT): Likewise.
96419 * tests/test-canonicalize-lgpl.c (ASSERT): Likewise.
96420 * tests/test-canonicalize.c (ASSERT): Likewise.
96421 * tests/test-carray_list.c (ASSERT): Likewise.
96422 * tests/test-ceilf1.c (ASSERT): Likewise.
96423 * tests/test-ceilf2.c (ASSERT): Likewise.
96424 * tests/test-ceill.c (ASSERT): Likewise.
96425 * tests/test-count-one-bits.c (ASSERT): Likewise.
96426 * tests/test-fbufmode.c (ASSERT): Likewise.
96427 * tests/test-fflush2.c (ASSERT): Likewise.
96428 * tests/test-floorf1.c (ASSERT): Likewise.
96429 * tests/test-floorf2.c (ASSERT): Likewise.
96430 * tests/test-floorl.c (ASSERT): Likewise.
96431 * tests/test-fopen.c (ASSERT): Likewise.
96432 * tests/test-fpending.c (ASSERT): Likewise.
96433 * tests/test-fprintf-posix.c (ASSERT): Likewise.
96434 * tests/test-fpurge.c (ASSERT): Likewise.
96435 * tests/test-freadable.c (ASSERT): Likewise.
96436 * tests/test-freadahead.c (ASSERT): Likewise.
96437 * tests/test-freading.c (ASSERT): Likewise.
96438 * tests/test-freadptr.c (ASSERT): Likewise.
96439 * tests/test-freadptr2.c (ASSERT): Likewise.
96440 * tests/test-freadseek.c (ASSERT): Likewise.
96441 * tests/test-freopen.c (ASSERT): Likewise.
96442 * tests/test-frexp.c (ASSERT): Likewise.
96443 * tests/test-frexpl.c (ASSERT): Likewise.
96444 * tests/test-fseek.c (ASSERT): Likewise.
96445 * tests/test-fseeko.c (ASSERT): Likewise.
96446 * tests/test-fstrcmp.c (ASSERT): Likewise.
96447 * tests/test-ftell.c (ASSERT): Likewise.
96448 * tests/test-ftello.c (ASSERT): Likewise.
96449 * tests/test-func.c (ASSERT): Likewise.
96450 * tests/test-fwritable.c (ASSERT): Likewise.
96451 * tests/test-fwriting.c (ASSERT): Likewise.
96452 * tests/test-getdelim.c (ASSERT): Likewise.
96453 * tests/test-getline.c (ASSERT): Likewise.
96454 * tests/test-i-ring.c (ASSERT): Likewise.
96455 * tests/test-iconv-utf.c (ASSERT): Likewise.
96456 * tests/test-iconv.c (ASSERT): Likewise.
96457 * tests/test-isfinite.c (ASSERT): Likewise.
96458 * tests/test-isnand.c (ASSERT): Likewise.
96459 * tests/test-isnanf.c (ASSERT): Likewise.
96460 * tests/test-isnanl.h (ASSERT): Likewise.
96461 * tests/test-ldexpl.c (ASSERT): Likewise.
96462 * tests/test-linked_list.c (ASSERT): Likewise.
96463 * tests/test-linkedhash_list.c (ASSERT): Likewise.
96464 * tests/test-localename.c (ASSERT): Likewise.
96465 * tests/test-lseek.c (ASSERT): Likewise.
96466 * tests/test-mbscasecmp.c (ASSERT): Likewise.
96467 * tests/test-mbscasestr1.c (ASSERT): Likewise.
96468 * tests/test-mbscasestr2.c (ASSERT): Likewise.
96469 * tests/test-mbscasestr3.c (ASSERT): Likewise.
96470 * tests/test-mbscasestr4.c (ASSERT): Likewise.
96471 * tests/test-mbschr.c (ASSERT): Likewise.
96472 * tests/test-mbscspn.c (ASSERT): Likewise.
96473 * tests/test-mbsncasecmp.c (ASSERT): Likewise.
96474 * tests/test-mbspbrk.c (ASSERT): Likewise.
96475 * tests/test-mbspcasecmp.c (ASSERT): Likewise.
96476 * tests/test-mbsrchr.c (ASSERT): Likewise.
96477 * tests/test-mbsspn.c (ASSERT): Likewise.
96478 * tests/test-mbsstr1.c (ASSERT): Likewise.
96479 * tests/test-mbsstr2.c (ASSERT): Likewise.
96480 * tests/test-mbsstr3.c (ASSERT): Likewise.
96481 * tests/test-memchr2.c (ASSERT): Likewise.
96482 * tests/test-memmem.c (ASSERT): Likewise.
96483 * tests/test-open.c (ASSERT): Likewise.
96484 * tests/test-printf-frexp.c (ASSERT): Likewise.
96485 * tests/test-printf-frexpl.c (ASSERT): Likewise.
96486 * tests/test-printf-posix.c (ASSERT): Likewise.
96487 * tests/test-quotearg.c (ASSERT): Likewise.
96488 * tests/test-rbtree_list.c (ASSERT): Likewise.
96489 * tests/test-rbtree_oset.c (ASSERT): Likewise.
96490 * tests/test-rbtreehash_list.c (ASSERT): Likewise.
96491 * tests/test-round1.c (ASSERT): Likewise.
96492 * tests/test-roundf1.c (ASSERT): Likewise.
96493 * tests/test-roundl.c (ASSERT): Likewise.
96494 * tests/test-signbit.c (ASSERT): Likewise.
96495 * tests/test-sleep.c (ASSERT): Likewise.
96496 * tests/test-snprintf-posix.c (ASSERT): Likewise.
96497 * tests/test-snprintf.c (ASSERT): Likewise.
96498 * tests/test-sprintf-posix.c (ASSERT): Likewise.
96499 * tests/test-stat-time.c (ASSERT): Likewise.
96500 * tests/test-strcasestr.c (ASSERT): Likewise.
96501 * tests/test-strerror.c (ASSERT): Likewise.
96502 * tests/test-striconv.c (ASSERT): Likewise.
96503 * tests/test-striconveh.c (ASSERT): Likewise.
96504 * tests/test-striconveha.c (ASSERT): Likewise.
96505 * tests/test-strsignal.c (ASSERT): Likewise.
96506 * tests/test-strstr.c (ASSERT): Likewise.
96507 * tests/test-strtod.c (ASSERT): Likewise.
96508 * tests/test-trunc1.c (ASSERT): Likewise.
96509 * tests/test-trunc2.c (ASSERT): Likewise.
96510 * tests/test-truncf1.c (ASSERT): Likewise.
96511 * tests/test-truncf2.c (ASSERT): Likewise.
96512 * tests/test-truncl.c (ASSERT): Likewise.
96513 * tests/test-vasnprintf-posix.c (ASSERT): Likewise.
96514 * tests/test-vasnprintf-posix2.c (ASSERT): Likewise.
96515 * tests/test-vasnprintf.c (ASSERT): Likewise.
96516 * tests/test-vasprintf-posix.c (ASSERT): Likewise.
96517 * tests/test-vasprintf.c (ASSERT): Likewise.
96518 * tests/test-vfprintf-posix.c (ASSERT): Likewise.
96519 * tests/test-vprintf-posix.c (ASSERT): Likewise.
96520 * tests/test-vsnprintf-posix.c (ASSERT): Likewise.
96521 * tests/test-vsnprintf.c (ASSERT): Likewise.
96522 * tests/test-vsprintf-posix.c (ASSERT): Likewise.
96523 * tests/test-wcwidth.c (ASSERT): Likewise.
96524 * tests/test-xfprintf-posix.c (ASSERT): Likewise.
96525 * tests/test-xprintf-posix.c (ASSERT): Likewise.
96526 * tests/test-xvasprintf.c (ASSERT): Likewise.
96527 * tests/uniconv/test-u16-conv-from-enc.c (ASSERT): Likewise.
96528 * tests/uniconv/test-u16-conv-to-enc.c (ASSERT): Likewise.
96529 * tests/uniconv/test-u16-strconv-from-enc.c (ASSERT): Likewise.
96530 * tests/uniconv/test-u16-strconv-to-enc.c (ASSERT): Likewise.
96531 * tests/uniconv/test-u32-conv-from-enc.c (ASSERT): Likewise.
96532 * tests/uniconv/test-u32-conv-to-enc.c (ASSERT): Likewise.
96533 * tests/uniconv/test-u32-strconv-from-enc.c (ASSERT): Likewise.
96534 * tests/uniconv/test-u32-strconv-to-enc.c (ASSERT): Likewise.
96535 * tests/uniconv/test-u8-conv-from-enc.c (ASSERT): Likewise.
96536 * tests/uniconv/test-u8-conv-to-enc.c (ASSERT): Likewise.
96537 * tests/uniconv/test-u8-strconv-from-enc.c (ASSERT): Likewise.
96538 * tests/uniconv/test-u8-strconv-to-enc.c (ASSERT): Likewise.
96539 * tests/unictype/test-bidi_byname.c (ASSERT): Likewise.
96540 * tests/unictype/test-bidi_name.c (ASSERT): Likewise.
96541 * tests/unictype/test-bidi_of.c (ASSERT): Likewise.
96542 * tests/unictype/test-bidi_test.c (ASSERT): Likewise.
96543 * tests/unictype/test-block_list.c (ASSERT): Likewise.
96544 * tests/unictype/test-block_of.c (ASSERT): Likewise.
96545 * tests/unictype/test-block_test.c (ASSERT): Likewise.
96546 * tests/unictype/test-categ_and.c (ASSERT): Likewise.
96547 * tests/unictype/test-categ_and_not.c (ASSERT): Likewise.
96548 * tests/unictype/test-categ_byname.c (ASSERT): Likewise.
96549 * tests/unictype/test-categ_name.c (ASSERT): Likewise.
96550 * tests/unictype/test-categ_none.c (ASSERT): Likewise.
96551 * tests/unictype/test-categ_of.c (ASSERT): Likewise.
96552 * tests/unictype/test-categ_or.c (ASSERT): Likewise.
96553 * tests/unictype/test-categ_test_withtable.c (ASSERT): Likewise.
96554 * tests/unictype/test-combining.c (ASSERT): Likewise.
96555 * tests/unictype/test-decdigit.c (ASSERT): Likewise.
96556 * tests/unictype/test-digit.c (ASSERT): Likewise.
96557 * tests/unictype/test-mirror.c (ASSERT): Likewise.
96558 * tests/unictype/test-numeric.c (ASSERT): Likewise.
96559 * tests/unictype/test-pr_byname.c (ASSERT): Likewise.
96560 * tests/unictype/test-pr_test.c (ASSERT): Likewise.
96561 * tests/unictype/test-predicate-part1.h (ASSERT): Likewise.
96562 * tests/unictype/test-scripts.c (ASSERT): Likewise.
96563 * tests/unictype/test-sy_c_ident.c (ASSERT): Likewise.
96564 * tests/unictype/test-sy_java_ident.c (ASSERT): Likewise.
96565 * tests/unistdio/test-u16-asnprintf1.c (ASSERT): Likewise.
96566 * tests/unistdio/test-u16-vasnprintf1.c (ASSERT): Likewise.
96567 * tests/unistdio/test-u16-vasnprintf2.c (ASSERT): Likewise.
96568 * tests/unistdio/test-u16-vasnprintf3.c (ASSERT): Likewise.
96569 * tests/unistdio/test-u16-vasprintf1.c (ASSERT): Likewise.
96570 * tests/unistdio/test-u16-vsnprintf1.c (ASSERT): Likewise.
96571 * tests/unistdio/test-u16-vsprintf1.c (ASSERT): Likewise.
96572 * tests/unistdio/test-u32-asnprintf1.c (ASSERT): Likewise.
96573 * tests/unistdio/test-u32-vasnprintf1.c (ASSERT): Likewise.
96574 * tests/unistdio/test-u32-vasnprintf2.c (ASSERT): Likewise.
96575 * tests/unistdio/test-u32-vasnprintf3.c (ASSERT): Likewise.
96576 * tests/unistdio/test-u32-vasprintf1.c (ASSERT): Likewise.
96577 * tests/unistdio/test-u32-vsnprintf1.c (ASSERT): Likewise.
96578 * tests/unistdio/test-u32-vsprintf1.c (ASSERT): Likewise.
96579 * tests/unistdio/test-u8-asnprintf1.c (ASSERT): Likewise.
96580 * tests/unistdio/test-u8-vasnprintf1.c (ASSERT): Likewise.
96581 * tests/unistdio/test-u8-vasnprintf2.c (ASSERT): Likewise.
96582 * tests/unistdio/test-u8-vasnprintf3.c (ASSERT): Likewise.
96583 * tests/unistdio/test-u8-vasprintf1.c (ASSERT): Likewise.
96584 * tests/unistdio/test-u8-vsnprintf1.c (ASSERT): Likewise.
96585 * tests/unistdio/test-u8-vsprintf1.c (ASSERT): Likewise.
96586 * tests/unistdio/test-ulc-asnprintf1.c (ASSERT): Likewise.
96587 * tests/unistdio/test-ulc-vasnprintf1.c (ASSERT): Likewise.
96588 * tests/unistdio/test-ulc-vasnprintf2.c (ASSERT): Likewise.
96589 * tests/unistdio/test-ulc-vasnprintf3.c (ASSERT): Likewise.
96590 * tests/unistdio/test-ulc-vasprintf1.c (ASSERT): Likewise.
96591 * tests/unistdio/test-ulc-vsnprintf1.c (ASSERT): Likewise.
96592 * tests/unistdio/test-ulc-vsprintf1.c (ASSERT): Likewise.
96593 * tests/uniwidth/test-u16-strwidth.c (ASSERT): Likewise.
96594 * tests/uniwidth/test-u16-width.c (ASSERT): Likewise.
96595 * tests/uniwidth/test-u32-strwidth.c (ASSERT): Likewise.
96596 * tests/uniwidth/test-u32-width.c (ASSERT): Likewise.
96597 * tests/uniwidth/test-u8-strwidth.c (ASSERT): Likewise.
96598 * tests/uniwidth/test-u8-width.c (ASSERT): Likewise.
96599 * tests/uniwidth/test-uc_width.c (ASSERT): Likewise.
96600 Reported by Eric Blake.
96602 2008-04-11 Bruno Haible <bruno@clisp.org>
96604 * lib/wchar.in.h: Tweak comment.
96606 2008-04-11 Bruno Haible <bruno@clisp.org>
96608 Fix __GNUC_STDC_INLINE__ predefine with Apple GCC on MacOS X 10.5.
96609 * gnulib-tool (func_emit_initmacro_start): Emit an invocation of
96610 gl_COMMON.
96611 * m4/gnulib-common.m4 (gl_COMMON, gl_COMMON_BODY): New macros.
96613 2008-04-11 Bruno Haible <bruno@clisp.org>
96615 * modules/git-merge-changelog (git_merge_changelog_LDADD): Add LIBINTL.
96617 2008-04-11 Simon Josefsson <simon@josefsson.org>
96619 * lib/gc-gnulib.c: On Windows, use CryptGenRandom from CSP instead
96620 of attempting to use non-existing /dev/*random. Based on patch
96621 from Adam Strzelecki <ono@java.pl> in
96622 <http://lists.gnu.org/r/help-gsasl/2008-02/msg00000.html>.
96624 2008-04-08 Bruno Haible <bruno@clisp.org>
96626 Add tentative support for emx+gcc.
96627 * lib/fbufmode.c (fbufmode) [__EMX__]: Add conditional code.
96628 * lib/fpurge.c (fpurge): Likewise.
96629 * lib/freadable.c (freadable): Likewise.
96630 * lib/freadahead.c (freadahead): Likewise.
96631 * lib/freading.c (freading): Likewise.
96632 * lib/freadptr.c (freadptr): Likewise.
96633 * lib/freadseek.c (freadptrinc): Likewise.
96634 * lib/fseeko.c (rpl_fseeko): Likewise.
96635 * lib/fseterr.c (fseterr): Likewise.
96636 * lib/fwritable.c (fwritable): Likewise.
96637 * lib/fwriting.c (fwriting): Likewise.
96638 * m4/fpending.m4 (gl_FUNC_FPENDING): Add a variant for emx+gcc.
96640 2008-04-09 Eric Blake <ebb9@byu.net>
96642 Avoid some autoconf warnings.
96643 * m4/regex.m4 (gl_REGEX): s/AC_HELP_STRING/AS_HELP_STRING/.
96644 * m4/acl.m4 (gl_FUNC_ACL): Likewise.
96645 * m4/afs.m4 (gl_AFS): Likewise.
96646 * m4/gc-random.m4 (gl_GC_RANDOM): Likewise.
96647 * m4/include_next.m4 (gl_INCLUDE_NEXT): s/AC_FOREACH/m4_foreach_w/.
96648 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Likewise.
96649 * m4/stdint.m4 (gl_STDINT_BITSIZEOF, gl_CHECK_TYPES_SIGNED)
96650 (gl_INTEGER_TYPE_SUFFIX): Likewise.
96651 * m4/onceonly_2_57.m4 (AC_CHECK_HEADERS_ONCE, AC_CHECK_FUNCS_ONCE)
96652 (AC_CHECK_DECLS_ONCE): Likewise.
96653 Rename file...
96654 * m4/onceonly.m4: ...to this, and delete 2.54 variant, now that
96655 gnulib-tool requires autoconf 2.59 or better.
96656 * gnulib-tool (func_get_filelist): s/\(onceonly\)_2_57.m4/\1.m4/.
96658 2008-04-08 Eric Blake <ebb9@byu.net>
96660 Use 'git describe --match' if present (added in git 1.5.5).
96661 * build-aux/git-version-gen: Limit result to tags that match 'v*'
96662 if possible.
96664 2008-04-08 Bruno Haible <bruno@clisp.org>
96666 Add tentative support for OpenServer.
96667 * lib/fbufmode.c (fbufmode): Add conditional define for _flag, _base,
96668 _ptr, _cnt.
96669 * lib/fpurge.c (fpurge): Likewise.
96670 * lib/freadable.c (freadable): Likewise.
96671 * lib/freadahead.c (freadahead): Likewise.
96672 * lib/freading.c (freading): Likewise.
96673 * lib/freadptr.c (freadptr): Likewise.
96674 * lib/freadseek.c (freadptrinc): Likewise.
96675 * lib/fseeko.c (rpl_fseeko): Likewise.
96676 * lib/fseterr.c (fseterr): Likewise.
96677 * lib/fwritable.c (fwritable): Likewise.
96678 * lib/fwriting.c (fwriting): Likewise.
96679 Reported by Roger Cornelius <rac@tenzing.org> and
96680 Brian K. White <brian@aljex.com>.
96682 2008-04-06 Jim Meyering <meyering@redhat.com>
96684 * gnulib-tool (func_add_or_update): s/backuped/backed up/ in diagnostic
96686 2008-04-06 Bruno Haible <bruno@clisp.org>
96688 Avoid possible error with non-ASCII bytes in UTF-8 locales.
96689 * tests/test-fprintf-posix.sh: Use "LC_ALL=C tr" instead of "tr".
96690 * tests/test-printf-posix.sh: Likewise.
96691 * tests/test-vfprintf-posix.sh: Likewise.
96692 * tests/test-vprintf-posix.sh: Likewise.
96693 * tests/test-xprintf-posix.sh: Likewise.
96695 2008-04-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
96697 * m4/double-slash-root.m4 (gl_DOUBLE_SLASH_ROOT): Fix quoting,
96698 hide error from 'ls', needed on OS/2.
96699 Report by Elbert Pol <elbert.pol@gmail.com>.
96701 2008-04-04 Eric Blake <ebb9@byu.net>
96703 Make test-fseeko.c failures meaningful.
96704 * tests/test-fseeko.c: Print line number on failure.
96705 * tests/test-fseek.c: Likewise.
96706 Reported by Nelson H. F. Beebe.
96708 Improve strtod bug detection check.
96709 * m4/strtod.m4 (gl_FUNC_STRTOD): Also check for hex-float parsing,
96710 required for Solaris 10.
96711 Reported by Bob Friesenhahn and Nelson H. F. Beebe.
96713 2008-04-04 Bruno Haible <bruno@clisp.org>
96715 * modules/relocatable-prog-wrapper (Files): Add m4/environ.m4. Needed
96716 by m4/setenv.m4.
96718 2008-04-03 Eric Blake <ebb9@byu.net>
96720 Ensure sane .version contents.
96721 * top/GNUmakefile (_dummy): Also delete .version when rebuilding
96722 version string.
96723 * build-aux/git-version-gen: Improve documentation.
96725 Make GNU make output nicer.
96726 * top/GNUmakefile [!_have-Makefile]: Add dependency on
96727 MAKECMDGOALS to enforce message for all command line targets. Set
96728 srcdir for use in maint.mk.
96730 Another maintainer tweak.
96731 * top/GNUmakefile (_is-dist-target): Allow maintainer-distcheck as
96732 a target that regenerates version.
96734 2008-04-03 Jim Meyering <meyering@redhat.com>
96736 vc-list-files: don't cause coreutils "make po-check" failure
96737 * build-aux/vc-list-files: Skip postprocessing when $2 is '.'
96739 2008-04-03 Eric Blake <ebb9@byu.net>
96741 Allow VPATH usage of vc-list-files.
96742 * build-aux/vc-list-files (scriptversion): Add timestamp.
96743 (options): Add --help, --version, -C.
96744 (CVS): Support installed cvsu.
96746 2008-04-02 Bruno Haible <bruno@clisp.org>
96748 Avoid some "statement with no effect" warnings from gcc.
96749 * tests/test-wctype.c (main): Explicitly ignore unused values.
96750 Reported by Jim Meyering.
96752 2008-04-02 Jim Meyering <meyering@redhat.com>
96754 Avoid some warnings from "gcc -Wshadow".
96755 * tests/test-frexp.c (exp): Define to a different identifier.
96756 * tests/test-frexpl.c (exp): Likewise.
96758 2008-04-03 Jim Meyering <meyering@redhat.com>
96760 bootstrap: remove dangling *.[ch] symlinks from lib
96761 * build-aux/bootstrap [dangling symlink removal]: Move find's
96762 -depth option to precede all others, to avoid a warning.
96763 Remove *.[ch] files too, and from "$source_base" (usually lib/).
96765 2008-04-02 Bruno Haible <bruno@clisp.org>
96767 Avoid some warnings from "gcc -Wshadow".
96768 * tests/tests-vfprintf-posix.c (my_fprintf): Move after test_function.
96769 * tests/tests-vprintf-posix.c (my_printf): Move after test_function.
96770 * tests/tests-vsnprintf-posix.c (my_snprintf): Move after test_function.
96771 * tests/tests-vsprintf-posix.c (my_sprintf): Move after test_function.
96772 Reported by Jim Meyering.
96774 2008-04-01 Bruno Haible <bruno@clisp.org>
96776 Fix test to work on IRIX 6.5 with cc.
96777 * tests/test-math.c (numeric_equal): New function.
96778 (main): Use it.
96780 2008-04-01 Bruno Haible <bruno@clisp.org>
96782 * doc/posix-headers/math.texi: Refine documentation of NAN problem.
96784 2008-04-01 Bruno Haible <bruno@clisp.org>
96786 * tests/test-vasnprintf-posix.c: Include nan.h instead of <math.h>.
96787 (test_function): Use NaNd, NaNl instead of NAN or 0.0L/0.0L.
96788 * modules/vasnprintf-posix-tests (Files): Add tests/nan.h.
96789 (Depends-on): Remove math.
96791 * tests/test-vasprintf-posix.c: Include nan.h instead of <math.h>.
96792 (test_function): Use NaNd, NaNl instead of NAN or 0.0L/0.0L.
96793 * modules/vasprintf-posix-tests (Files): Add tests/nan.h.
96794 (Depends-on): Remove math.
96796 * tests/test-snprintf-posix.h: Include nan.h instead of <math.h>.
96797 (test_function): Use NaNd, NaNl instead of NAN or 0.0L/0.0L.
96798 * modules/snprintf-posix-tests (Files): Add tests/nan.h.
96799 (Depends-on): Remove math.
96800 * modules/vsnprintf-posix-tests (Files): Add tests/nan.h.
96801 (Depends-on): Remove math.
96803 * tests/test-sprintf-posix.h: Include nan.h instead of <math.h>.
96804 (test_function): Use NaNd, NaNl instead of NAN or 0.0L/0.0L.
96805 * modules/sprintf-posix-tests (Files): Add tests/nan.h.
96806 (Depends-on): Remove math.
96807 * modules/vsprintf-posix-tests (Files): Add tests/nan.h.
96808 (Depends-on): Remove math.
96810 * tests/test-round1.c: Include nan.h.
96811 (main): Use NaNd instead of NAN.
96812 * modules/round-tests (Files): Add tests/nan.h.
96814 * tests/test-trunc1.c: Include nan.h.
96815 (main): Use NaNd instead of NAN.
96816 * modules/trunc-tests (Files): Add tests/nan.h.
96818 * tests/test-roundf1.c: Include nan.h.
96819 (main): Use NaNf instead of NAN.
96820 * modules/roundf-tests (Files): Add tests/nan.h.
96822 * tests/test-truncf1.c: Include nan.h.
96823 (main): Use NaNf instead of NAN.
96824 * modules/truncf-tests (Files): Add tests/nan.h.
96826 * tests/test-ceilf1.c: Include nan.h.
96827 (main): Use NaNf instead of NAN.
96828 * modules/ceilf-tests (Files): Add tests/nan.h.
96830 * tests/test-floorf1.c: Include nan.h.
96831 (main): Use NaNf instead of NAN.
96832 * modules/floorf-tests (Files): Add tests/nan.h.
96834 * tests/test-isnanf.c: Include nan.h instead of <math.h>.
96835 (main): Use NaNf instead of NAN.
96836 * modules/isnanf-nolibm-tests (Files): Add tests/nan.h.
96838 * tests/test-isnand.c: Include nan.h instead of <math.h>.
96839 (main): Use NaNd instead of NAN.
96840 * modules/isnand-nolibm-tests (Files): Add tests/nan.h.
96842 * tests/test-frexp.c: Include nan.h.
96843 (main): Use NaNd instead of NAN.
96844 * modules/frexp-tests (Files): Add tests/nan.h.
96846 * lib/isnan.c: Don't include <math.h>.
96847 (FUNC): Don't use NAN macro.
96848 * modules/isnand-nolibm (Depends-on): Remove math.
96849 * modules/isnanf-nolibm (Depends-on): Remove math.
96850 * modules/isnanl (Depends-on): Remove math.
96851 * modules/isnanl-nolibm (Depends-on): Remove math.
96853 * tests/nan.h: New file.
96855 2008-04-01 Eric Blake <ebb9@byu.net>
96857 Fix typos.
96858 * tests/test-strtod.c (main): s/FLT_/DBL_/ for minimum and epsilon
96859 values to be the right type.
96861 For now, cater to gnulib strtod inaccuracies.
96862 * tests/test-strtod.c (main): Allow 1-ulp error on expected
96863 fractional results. While not as nice from a QoI perspective, it
96864 is a quicker patch than correctly implementing decimal to binary
96865 rounding.
96867 2008-03-31 Eric Blake <ebb9@byu.net>
96869 Guarantee a definition of NAN.
96870 * lib/math.in.h (NAN): Define if missing.
96871 * tests/test-math.c (main): Test it.
96872 * doc/posix-headers/math.texi (math.h): Document this.
96873 * lib/isnan.c (rpl_isnand): Use it.
96874 * tests/test-ceilf1.c (NaN): Delete, and use NAN instead.
96875 * tests/test-floorf1.c (NaN): Likewise.
96876 * tests/test-frexp.c (NaN): Likewise.
96877 * tests/test-isnand.c (NaN): Likewise.
96878 * tests/test-isnanf.c (NaN): Likewise.
96879 * tests/test-round1.c (NaN): Likewise.
96880 * tests/test-roundf1.c (NaN): Likewise.
96881 * tests/test-snprintf-posix.h (NaN): Likewise.
96882 * tests/test-sprintf-posix.h (NaN): Likewise.
96883 * tests/test-trunc1.c (NaN): Likewise.
96884 * tests/test-truncf1.c (NaN): Likewise.
96885 * tests/test-vasnprintf-posix.c (NaN): Likewise.
96886 * tests/test-vasprintf-posix.c (NaN): Likewise.
96887 * modules/isnand-nolibm (Depends-on): Add math.
96888 * modules/isnanf-nolibm (Depends-on): Likewise.
96889 * modules/isnanl (Depends-on): Likewise.
96890 * modules/isnanl-nolibm (Depends-on): Likewise.
96891 * modules/snprintf-posix-tests (Depends-on): Likewise.
96892 * modules/sprintf-posix-tests (Depends-on): Likewise.
96893 * modules/vsnprintf-posix-tests (Depends-on): Likewise.
96894 * modules/vsprintf-posix-tests (Depends-on): Likewise.
96895 * modules/vasnprintf-posix-tests (Depends-on): Likewise.
96896 * modules/vasprintf-posix-tests (Depends-on): Likewise.
96898 2008-03-31 Bruno Haible <bruno@clisp.org>
96900 * tests/test-strtod.c (main): Update results for OSF/1 platforms.
96901 * doc/posix-functions/strtod.texi: Likewise.
96903 2008-03-31 Bruno Haible <bruno@clisp.org>
96905 * tests/test-strtod.c (main): Don't use C99 syntax.
96907 2008-03-31 Bruno Haible <bruno@clisp.org>
96909 * tests/test-strtod.c (main): Don't test NAN macro. Needed for Solaris.
96910 Reported by Eric Blake.
96912 2008-03-31 Jim Meyering <meyering@redhat.com>
96914 Don't compare actual signbit return values.
96915 * tests/test-strtod.c (main): Rather, compare only their
96916 zero/non-zero nature.
96918 2008-03-31 Eric Blake <ebb9@byu.net>
96920 More strtod documentation.
96921 * doc/posix-functions/strtod.texi (strtod): Interpret more test
96922 failures as distinct bugs.
96924 2008-03-30 Paul Eggert <eggert@cs.ucla.edu>
96926 * lib/wchar.in.h [defined __need_mbstate_t]: Just include <wchar.h>.
96927 Problem reported by Erik Benada in
96928 <http://lists.gnu.org/r/bug-gnulib/2008-03/msg00249.html>.
96930 2008-03-30 Bruno Haible <bruno@clisp.org>
96932 * tests/test-strtod.c: Add comments about which assertion fails on which
96933 platform.
96934 * doc/posix-functions/strtod.texi: Add info about many more platforms.
96936 2008-03-30 Eric Blake <ebb9@byu.net>
96938 Test signbit behavior on zeros.
96939 * tests/test-signbit.c (test_signbitf): Add tests for zero.
96940 (test_signbitd, test_signbitl): Likewise.
96942 More strtod touchups.
96943 * tests/test-strtod.c (main): Ignore tests for signbit on NaN, and
96944 sign of negative underflow, for now. Use .5, not .1.
96945 * doc/posix-functions/strtod.texi (strtod): Mention these
96946 limitations.
96947 Reported by Jim Meyering.
96949 2008-03-30 Bruno Haible <bruno@clisp.org>
96951 * lib/striconveh.h (mem_iconveh, str_iconveh): Optimize the conversion
96952 from UTF-8 to UTF-8//TRANSLIT in the same way as from UTF-8 to UTF-8.
96954 2008-03-30 Bruno Haible <bruno@clisp.org>
96956 Avoid failure when attempting to return empty iconv results on some
96957 platforms.
96958 * lib/striconveh.c (mem_cd_iconveh_internal): In the final memory
96959 allocation, don't report ENOMEM when the resulting string is empty.
96961 2008-03-30 Bruno Haible <bruno@clisp.org>
96963 Fix buffer overrun.
96964 * lib/vasnprintf.c (VASNPRINTF): If !USE_SNPRINTF && pad_ourselves:
96965 Don't consider the width for tmp_length. Check count against tmp_length
96966 before doing the padding. Ensure enough allocation during padding.
96968 2008-03-30 Eric Blake <ebb9@byu.net>
96970 strtod touchups.
96971 * lib/strtod.c (strtod): Avoid compiler warnings.
96972 Reported by Jim Meyering.
96974 2008-03-30 Bruno Haible <bruno@clisp.org>
96976 * lib/unistdio/u-vsprintf.h (EOVERFLOW): Remove fallback.
96977 * modules/unistdio/ulc-vsprintf (Depends-on): Add EOVERFLOW.
96978 * modules/unistdio/u8-vsprintf (Depends-on): Add EOVERFLOW.
96979 * modules/unistdio/u8-u8-vsprintf (Depends-on): Add EOVERFLOW.
96980 * modules/unistdio/u16-vsprintf (Depends-on): Add EOVERFLOW.
96981 * modules/unistdio/u16-u16-vsprintf (Depends-on): Add EOVERFLOW.
96982 * modules/unistdio/u32-vsprintf (Depends-on): Add EOVERFLOW.
96983 * modules/unistdio/u32-u32-vsprintf (Depends-on): Add EOVERFLOW.
96985 * lib/unistdio/u-vsnprintf.h (EOVERFLOW): Remove fallback.
96986 * modules/unistdio/ulc-vsnprintf (Depends-on): Add EOVERFLOW.
96987 * modules/unistdio/u8-vsnprintf (Depends-on): Add EOVERFLOW.
96988 * modules/unistdio/u8-u8-vsnprintf (Depends-on): Add EOVERFLOW.
96989 * modules/unistdio/u16-vsnprintf (Depends-on): Add EOVERFLOW.
96990 * modules/unistdio/u16-u16-vsnprintf (Depends-on): Add EOVERFLOW.
96991 * modules/unistdio/u32-vsnprintf (Depends-on): Add EOVERFLOW.
96992 * modules/unistdio/u32-u32-vsnprintf (Depends-on): Add EOVERFLOW.
96994 * lib/unistdio/u-vasprintf.h (EOVERFLOW): Remove fallback.
96995 * modules/unistdio/ulc-vasprintf (Depends-on): Add EOVERFLOW.
96996 * modules/unistdio/u8-vasprintf (Depends-on): Add EOVERFLOW.
96997 * modules/unistdio/u8-u8-vasprintf (Depends-on): Add EOVERFLOW.
96998 * modules/unistdio/u16-vasprintf (Depends-on): Add EOVERFLOW.
96999 * modules/unistdio/u16-u16-vasprintf (Depends-on): Add EOVERFLOW.
97000 * modules/unistdio/u32-vasprintf (Depends-on): Add EOVERFLOW.
97001 * modules/unistdio/u32-u32-vasprintf (Depends-on): Add EOVERFLOW.
97003 * lib/unistdio/ulc-vfprintf.c (EOVERFLOW): Remove fallback.
97004 * modules/unistdio/ulc-vfprintf (Depends-on): Add EOVERFLOW.
97006 * lib/unistdio/ulc-fprintf.c (EOVERFLOW): Remove fallback.
97007 * modules/unistdio/ulc-fprintf (Depends-on): Add EOVERFLOW.
97009 * lib/xvasprintf.c (EOVERFLOW): Remove fallback.
97010 * modules/xvasprintf (Depends-on): Add EOVERFLOW.
97012 * lib/vsprintf.c (EOVERFLOW): Remove fallback.
97013 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Drop gl_EOVERFLOW.
97014 * modules/vsprintf-posix (Depends-on): Add EOVERFLOW.
97016 * lib/vsnprintf.c (EOVERFLOW): Remove fallback.
97017 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Drop gl_EOVERFLOW.
97018 * modules/vsnprintf (Depends-on): Add EOVERFLOW.
97020 * lib/vfprintf.c (EOVERFLOW): Remove fallback.
97021 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Drop gl_EOVERFLOW.
97022 * modules/vfprintf-posix (Depends-on): Add EOVERFLOW.
97024 * lib/vasprintf.c (EOVERFLOW): Remove fallback.
97025 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Drop gl_EOVERFLOW.
97026 * modules/vasprintf (Depends-on): Add EOVERFLOW.
97028 * lib/vasnprintf.c (EOVERFLOW): Remove fallback.
97029 * m4/vasnprintf.m4 (gl_FUNC_VASNPRINTF): Drop gl_EOVERFLOW.
97030 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Drop gl_EOVERFLOW.
97031 * modules/vasnprintf (Files): Remove m4/eoverflow.m4.
97032 (Depends-on): Add EOVERFLOW.
97033 * modules/unistdio/ulc-vasnprintf (Files): Remove m4/eoverflow.m4.
97034 (Depends-on): Add EOVERFLOW.
97035 * modules/unistdio/u8-vasnprintf (Files): Remove m4/eoverflow.m4.
97036 (Depends-on): Add EOVERFLOW.
97037 * modules/unistdio/u8-u8-vasnprintf (Files): Remove m4/eoverflow.m4.
97038 (Depends-on): Add EOVERFLOW.
97039 * modules/unistdio/u16-vasnprintf (Files): Remove m4/eoverflow.m4.
97040 (Depends-on): Add EOVERFLOW.
97041 * modules/unistdio/u16-u16-vasnprintf (Files): Remove m4/eoverflow.m4.
97042 (Depends-on): Add EOVERFLOW.
97043 * modules/unistdio/u32-vasnprintf (Files): Remove m4/eoverflow.m4.
97044 (Depends-on): Add EOVERFLOW.
97045 * modules/unistdio/u32-u32-vasnprintf (Files): Remove m4/eoverflow.m4.
97046 (Depends-on): Add EOVERFLOW.
97048 * lib/sprintf.c (EOVERFLOW): Remove fallback.
97049 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Drop gl_EOVERFLOW.
97050 * modules/sprintf-posix (Depends-on): Add EOVERFLOW.
97052 * lib/snprintf.c (EOVERFLOW): Remove fallback.
97053 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Drop gl_EOVERFLOW.
97054 * modules/snprintf (Depends-on): Add EOVERFLOW.
97056 * lib/poll.c (EOVERFLOW): Remove fallback.
97057 * modules/poll (Depends-on): Add EOVERFLOW.
97059 * lib/getugroups.c (EOVERFLOW): Remove fallback.
97060 * modules/getugroups (Depends-on): Add EOVERFLOW.
97062 * lib/getdelim.c (EOVERFLOW): Remove fallback.
97063 * modules/getdelim (Depends-on): Add EOVERFLOW.
97065 * lib/ftell.c (EOVERFLOW): Remove fallback.
97066 * modules/ftell (Depends-on): Add EOVERFLOW.
97068 * lib/fprintf.c (EOVERFLOW): Remove fallback.
97069 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Drop gl_EOVERFLOW.
97070 * modules/fprintf-posix (Depends-on): Add EOVERFLOW.
97072 * lib/c-stack.c (EOVERFLOW): Remove unused fallback.
97074 * modules/EOVERFLOW-tests: New file.
97075 * tests/test-EOVERFLOW.c: New file.
97077 * modules/EOVERFLOW: New file.
97078 * doc/posix-headers/errno.texi: Mention EOVERFLOW portability problem.
97080 2008-03-30 Bruno Haible <bruno@clisp.org>
97082 Fix bug introduced on 2007-06-10.
97083 * lib/vasnprintf.c (VASNPRINTF): When performing zero-padding, use
97084 spaces instead of 0 digits for 's' also when ENABLE_UNISTDIO.
97086 2008-03-30 Bruno Haible <bruno@clisp.org>
97088 Improve freadseek's efficiency after ungetc.
97089 * lib/freadseek.c: Include freadahead.h.
97090 (freadptrinc): New function, extracted from freadseek.
97091 (freadseek): Use it in a loop. Use freadahead to determine the number
97092 of loop iterations.
97093 * modules/freadseek (Depends-on): Add freadahead.
97094 (configure.ac): Require AC_C_INLINE.
97096 2008-03-30 Bruno Haible <bruno@clisp.org>
97098 * lib/freadseek.c (freadseek): Don't ignore the return value of
97099 freadptr.
97101 2008-03-29 Eric Blake <ebb9@byu.net>
97103 Add hex float support.
97104 * modules/strtod (Depends-on): Add c-ctype.
97105 (Link): Mention POW_LIB.
97106 * lib/strtod.c (strtod): Recognize hex floats. Don't allow
97107 whitespace between 'e' and exponent.
97108 * tests/test-strtod.c (main): Enable hex float tests.
97109 * doc/posix-functions/strtod.texi (strtod): Document what gnulib
97110 now provides.
97112 Document various strtod bugs, with some fixes.
97113 * doc/posix-functions/strtod.texi (strtod): Document bugs with
97114 "-0x", "inf", "nan", and hex constants.
97115 * doc/posix-functions/atof.texi (atof): Likewise.
97116 * modules/stdlib (Makefile.am): Support strtod.
97117 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Likewise.
97118 * m4/strtod.m4 (gl_FUNC_STRTOD): Fit in stdlib framework, and
97119 detect additional strtod bugs.
97120 * lib/stdlib.in.h (rpl_strtod): Add declarations.
97121 * lib/strtod.c (strtod): Return -0.0 on negative underflow. Use
97122 bool where appropriate. Parse 'inf' and 'nan'.
97123 * tests/test-strtod.c: New file.
97124 * modules/strtod (Depends-on): Add stdbool, stdlib.
97125 (configure.ac): Turn on module indicator.
97126 * modules/strtod-tests: New module.
97128 2008-03-29 Eric Blake <ebb9@byu.net>
97130 Fix ftell on mingw.
97131 * lib/ftell.c (EOVERFLOW): Define if the system lacks it.
97132 * modules/ftell-tests (Depends-on): Add binary-io.
97133 * modules/ftello-tests (Depends-on): Likewise.
97134 * tests/test-ftell.c (main): Enhance test to cover behavior after
97135 ungetc. Enforce binary mode.
97136 * tests/test-ftello.c (main): Likewise.
97138 Pass test-freadseek on cygwin.
97139 * modules/freadseek (Depends-on): Use freadptr, not freadahead.
97140 * lib/freadseek.c (freadseek): Don't increment beyond bounds of
97141 ungetc buffer.
97143 * tests/test-fflush2.c (main): Fix typo.
97145 2008-03-29 Bruno Haible <bruno@clisp.org>
97147 * tests/test-fflush2.c (main): Temporarily disable the contents of
97148 this test.
97149 * m4/fflush.m4 (gl_FUNC_FFLUSH): Add a TODO.
97150 Reported by Eric Blake.
97152 2008-03-28 Simon Josefsson <simon@josefsson.org>
97154 * lib/gc.h (enum Gc_hash): Add GC_SHA224.
97155 (GC_SHA224_DIGEST_SIZE): Add.
97157 * lib/gc-libgcrypt.c (gc_hash_open): Handle SHA-224.
97158 (gc_hash_digest_length): Likewise.
97159 (gc_hash_buffer): Likewise.
97161 2008-03-25 Bruno Haible <bruno@clisp.org>
97163 * doc/gnulib-tool.texi (gettextize and autopoint): Explain in more
97164 detail which gettext release to use.
97165 Reported by Simon Josefsson.
97167 2008-03-26 Jim Meyering <meyering@redhat.com>
97169 gnumakefile: remove file from $(top_builddir), not from $(top_srcdir)
97170 * modules/gnumakefile (clean-GNUmakefile): Also, use
97171 test ... && ... || : syntax rather than if-then ... fi.
97173 gnumakefile: Don't double-quote-expand $(VPATH) value.
97174 * modules/gnumakefile (clean-GNUmakefile): Use single quotes.
97176 2008-03-24 Eric Blake <ebb9@byu.net>
97178 Alter GNUmakefile to install into top directory.
97179 * modules/maintainer-makefile: Split, and add dependency...
97180 * modules/gnumakefile: to this new module.
97181 * build-aux/GNUmakefile: Move...
97182 * top/GNUmakefile: ...here.
97183 * build-aux/maint.mk: Move...
97184 * top/maint.mk: ...here.
97185 * MODULES.html.sh (Support for maintaining...): Document new
97186 module.
97188 2008-03-23 Bruno Haible <bruno@clisp.org>
97190 * gnulib-tool: New options --vc-files, --no-vc-files.
97191 (func_usage): Document them.
97192 (vc_files): New variable.
97193 (func_import): Consider vc_files.
97194 (func_create_testdir): Set vc_files to empty.
97195 Suggested by Jim Meyering and Karl Berry.
97197 2008-03-23 Bruno Haible <bruno@clisp.org>
97199 Fix regex compilation error on HP-UX 11.
97200 * m4/regex.m4 (gl_PREREQ_REGEX): Require AC_TYPE_MBSTATE_T.
97201 * modules/regex (Files): Add m4/mbstate_t.m4.
97202 Reported by Ton Voon <ton.voon@altinity.com>.
97204 2008-03-23 Bruno Haible <bruno@clisp.org>
97206 * doc/gnulib-tool.texi (gettextize and autopoint): New section.
97208 2008-03-23 Eric Blake <ebb9@byu.net>
97209 Bruno Haible <bruno@clisp.org>
97211 Install files from top/ in the destination directory.
97212 * gnulib-tool (func_get_automake_snippet): Synthesize an EXTRA_DIST
97213 augmentation also for the files from top/.
97214 (func_import, func_create_testdir): Rewrite file names:
97215 top/filename -> filename.
97217 2008-03-23 Bruno Haible <bruno@clisp.org>
97219 Tweak "gnulib --version" output.
97220 * gnulib-tool (func_version): Replace "-dirty" suffix with "-modified".
97222 2008-03-23 Bruno Haible <bruno@clisp.org>
97224 Tweak "gnulib --version" output.
97225 * gnulib-tool (func_version): Use date of last commit to ChangeLog,
97226 rather than contents of ChangeLog, when possible.
97228 2008-03-21 Eric Blake <ebb9@byu.net>
97230 More --version tweaks.
97231 * gnulib-tool (func_version): Obey GNU Coding Standards. Output
97232 date of last ChangeLog entry.
97234 2008-03-21 Jim Meyering <meyering@redhat.com>
97236 * build-aux/GNUmakefile (_have-git-version-gen): Split long line.
97238 2008-03-20 Eric Blake <ebb9@byu.net>
97240 VPATH fix.
97241 * build-aux/GNUmakefile (_have_git-version-gen): Look in correct dir.
97243 2008-03-20 Simon Josefsson <simon@josefsson.org>
97245 * build-aux/GNUmakefile: Make git-version-gen optional. Add
97246 _build-aux variable. Suggested by Eric Blake <ebb9@byu.net>.
97248 2008-03-20 Eric Blake <ebb9@byu.net>
97250 Sync GNUmakefile with coreutils.
97251 * build-aux/GNUmakefile (have-Makefile): Rename...
97252 (_have-Makefile): ...to this, for namespace consideration.
97253 (GNUmakefile.cfg): Include, if present.
97254 (_autoreconf): Define a default.
97255 (_is-dist-target): New rule for rebuilds to pick up intra-release
97256 version.
97257 (maint-cfg.mk): Rename...
97258 (cfg.mk): ...to this.
97260 2008-03-18 Jim Meyering <meyering@redhat.com>
97262 New script and module: mktempd
97263 * MODULES.html.sh (maint+release support): Add mktempd.
97264 * build-aux/mktempd: New file.
97265 * modules/mktempd: New file.
97267 2008-03-15 Jim Meyering <meyering@redhat.com>
97269 Undo last change.
97270 * lib/sha1.c, lib/md5.c: 63 != ~63.
97271 Reported by Andreas Schwab.
97273 sha1.c, md5.c: Hoist a redundant expression.
97274 * lib/sha1.c (sha1_process_bytes): AND-off the low bits in
97275 "ctx->buflen" only once, before calling *_process_block.
97276 * lib/md5.c (md5_process_bytes): Likewise.
97278 2008-03-14 Eric Blake <ebb9@byu.net>
97280 Bump copyright year in files generated by gnulib-tool.
97281 * gnulib-tool (func_emit_copyright_notice): Extract copyright from
97282 gnulib-tool, rather than hard-coding it.
97284 Fix 'gnulib-tool --version' output to work with git.
97285 * gnulib-tool (func_gnulib_dir): New function, extracted from...
97286 (startup): ...here.
97287 (func_version): Use it to invoke git-version-gen, rather than
97288 relying on CVS keyword expansion. Modernize wording.
97289 (cvsdatestamp, last_checkin_date, version): Kill unused
97290 variables.
97292 2008-03-12 Jim Meyering <meyering@redhat.com>
97294 Recognize optional cast of the argument to free.
97295 * build-aux/useless-if-before-free: Update regexps.
97297 * build-aux/bootstrap (gnulib_tool): Remove trailing blanks.
97299 2008-03-11 Bruno Haible <bruno@clisp.org>
97301 Extend AC_LIB_LINKFLAGS to the situation of several libraries provided
97302 by a single package.
97303 * m4/lib-link.m4 (AC_LIB_FROMPACKAGE): New macro.
97304 (AC_LIB_LINKFLAGS_BODY): Use the information stored by
97305 AC_LIB_FROMPACKAGE. Use AC_ARG_WITH instead of AC_LIB_ARG_WITH.
97306 Reported by Sam Steingold <sds@gnu.org>.
97308 2008-03-12 Sergey Poznyakoff <gray@gnu.org.ua>
97310 * build-aux/bootstrap (version_controlled_file): Adapt for SVN
97311 repositories.
97313 2008-03-11 Bruno Haible <bruno@clisp.org>
97315 Avoid conflicts between local macro definitions.
97316 * m4/lib-link.m4 (AC_LIB_LINKFLAGS, AC_LIB_HAVE_LINKFLAGS,
97317 AC_LIB_LINKFLAGS_BODY): Use pushdef/popdef instead of define/undefine.
97319 2008-03-10 Peter O'Gorman <bug-gnulib@mlists.thewrittenword.com>
97320 Bruno Haible <bruno@clisp.org>
97322 Make va_copy work with some version of xlc on AIX 5.1.
97323 * lib/stdarg.in.h: New file.
97324 * m4/stdarg.m4 (gl_STDARG_H): Initialize STDARG_H and NEXT_STDARG_H.
97325 On AIX, use a <stdarg.h> file substitute.
97326 * modules/stdarg (Files): Add lib/stdarg.in.h.
97327 (Depends-on): Add include_next.
97328 (Makefile.am): Build a stdarg.h substitute if requested.
97329 * doc/posix-functions/va_copy.texi: Document the platforms lacking it.
97331 2008-03-10 Bruno Haible <bruno@clisp.org>
97333 * m4/include_next.m4 (gl_CHECK_NEXT_HEADERS): Document a restriction.
97334 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Likewise.
97335 Reported by Peter O'Gorman <bug-gnulib@mlists.thewrittenword.com>.
97337 2008-03-10 Bruno Haible <bruno@clisp.org>
97339 * modules/stdlib (Depends-on): Add include_next, remove
97340 absolute-header.
97342 2008-03-09 Bruno Haible <bruno@clisp.org>
97344 * lib/freadahead.h (freadahead): Document more precisely.
97345 * lib/freadahead.c (freadahead): When an ungetc is in effect, return
97346 the sum of both buffer sizes.
97347 * tests/test-freadahead.c (main): Also test behaviour after ungetc.
97348 * NEWS: Document the change.
97350 2008-03-09 Bruno Haible <bruno@clisp.org>
97352 Extend freadptr to return also the buffer size.
97353 * lib/freadptr.h (freadptr): Add sizep argument.
97354 * lib/freadptr.c: Include freadptr.h, not freadahead.h.
97355 (freadptr): Add sizep argument. Determine buffer size like freadahead
97356 does.
97357 * tests/test-freadptr.c: Don't include freadahead.h.
97358 (main): Adapt for new calling convention of freadptr.
97359 * tests/test-freadptr2.c: New file, based on tests/test-freadahead.c.
97360 * tests/test-freadptr2.sh: New file, based on tests/test-freadahead.sh.
97361 * modules/freadptr-tests (Files): Add tests/test-freadptr2.c,
97362 tests/test-freadptr2.sh.
97363 (Depends): Remove freadahead.
97364 (TESTS): Add test-freadptr2.sh.
97365 (check_PROGRAMS): Add test-freadptr2.
97367 2008-03-09 Bruno Haible <bruno@clisp.org>
97369 * doc/Makefile (%.pdf): Explain how to remedy the save_size error.
97370 Report and solution by Simon Josefsson.
97372 2008-03-06 Bruno Haible <bruno@clisp.org>
97374 Make fflush after ungetc work on BSD platforms.
97375 * lib/fflush.c (rpl_fflush): Discard ungetc buffer if possible.
97376 * tests/test-fflush2.c: New file.
97377 * tests/test-fflush2.sh: New file.
97378 * modules/fflush-tests (Files): Add tests/test-fflush2.sh,
97379 tests/test-fflush2.c.
97380 (Makefile.am): Build test-fflush2 and run test-fflush2.sh.
97381 * doc/posix-functions/fflush.texi: Document fflush after ungetc bug.
97383 2008-03-06 Eric Blake <ebb9@byu.net>
97385 Likewise for ftello.
97386 * modules/ftello (Dependencies): Add extensions.
97387 * m4/ftello.m4 (gl_FUNC_FTELLO): Require AC_USE_SYSTEM_EXTENSIONS.
97389 2008-03-06 Bruno Haible <bruno@clisp.org>
97391 * modules/fseeko (Dependencies): Add extensions.
97392 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Require AC_USE_SYSTEM_EXTENSIONS.
97393 Needed on glibc systems.
97395 2008-03-06 Bruno Haible <bruno@clisp.org>
97397 * doc/gnulib-tool.texi (@nosuchmodulenote): Avoid line break inside
97398 email address.
97399 Reported by Thien-Thi Nguyen <ttn@gnuvola.org>.
97401 2008-03-06 Bruno Haible <bruno@clisp.org>
97403 * users.txt: Add libgnupdf.
97405 2008-03-06 Thien-Thi Nguyen <ttn@gnuvola.org> (tiny change)
97407 * doc/gnulib-tool.texi (@nosuchmodulenote): New macro.
97408 (Header File Substitutes, Function Substitutes,
97409 Glibc Header File Substitutes, Glibc Function Substitutes): Use it.
97410 (Build robot for gnulib): Fix typo.
97412 2008-03-06 Bruno Haible <bruno@clisp.org>
97414 * doc/gnulib-tool.texi (VCS Issues): Small updates.
97415 Reported by Thien-Thi Nguyen <ttn@gnuvola.org>.
97417 2008-03-06 Bruno Haible <bruno@clisp.org>
97419 * doc/func.texi: New file, extracted from doc/gnulib.texi.
97420 * doc/gnulib.texi: Include it.
97422 2008-03-06 Simon Josefsson <simon@josefsson.org>
97424 * modules/func (License): Change license to unlimited; there was
97425 no LGPL parts in the module anyway.
97427 2008-03-06 Simon Josefsson <simon@josefsson.org>
97429 * modules/__func__: Renamed to modules/func.
97430 * modules/__func__-tests: Renamed to modules/func-tests.
97431 * tests/test-__func__.c: Renamed to tests/test-func.c.
97432 * m4/__func__.m4: Renamed to m4/func.m4.
97433 * doc/gnulib.texi (__func__): Section renamed to func.
97434 Suggested by Eric Blake <ebb9@byu.net>.
97436 2008-03-06 Simon Josefsson <simon@josefsson.org>
97438 * doc/gnulib.texi (__func__): Use C99 terminology when talking
97439 about __func__. Make example self-contained. Suggested by Eric
97440 Blake <ebb9@byu.net>.
97442 * tests/test-__func__.c (main): Avoid extraneous () around __func.
97443 Suggested by Eric Blake <ebb9@byu.net>.
97445 2008-03-06 Simon Josefsson <simon@josefsson.org>
97447 * modules/__func__: New file.
97448 * modules/__func__-tests: New file.
97449 * tests/test-__func__.c: New file.
97450 * m4/__func__.m4: New file.
97451 * doc/gnulib.texi (__func__): Document __func__ module.
97453 2008-03-05 Simon Josefsson <simon@josefsson.org>
97455 * modules/byteswap (License): Re-license as LGPLv2+.
97457 2008-03-05 Simon Josefsson <simon@josefsson.org>
97459 * doc/Makefile: Add pdf target.
97461 2008-03-05 Simon Josefsson <simon@josefsson.org>
97463 * modules/inline (License): Use 'unlimited', since there are only
97464 *.m4 files in this module.
97466 2008-03-03 John E. Malmberg <wb8tyw@qsl.net> (tiny change)
97467 Bruno Haible <bruno@clisp.org>
97469 Add support for HP C 7.1 on OpenVMS 8.3.
97470 * lib/alloca.in.h (alloca): Define as alias for DEC C on VMS.
97472 2008-03-03 John E. Malmberg <wb8tyw@qsl.net> (tiny change)
97474 Update VMS specifics.
97475 * lib/getopt.c [VMS]: Remove include of unixlib.h.
97477 2008-03-02 Jim Meyering <meyering@redhat.com>
97479 Remove the last dependency on the "free" module.
97480 * m4/readutmp.m4 (gl_READUTMP): Don't require gl_FUNC_FREE.
97481 Reported by Bob Proulx.
97483 * lib/getdelim.c (getdelim): Don't leak memory upon failed realloc.
97485 Remove useless "if" tests before free. Deprecate "free" module.
97486 * doc/posix-functions/free.texi: Mention that this
97487 module is no longer useful.
97488 * modules/free (Notice): Say this module is obsolete.
97489 * modules/readutmp (Depends-on): Remove free.
97490 * lib/save-cwd.c (free_cwd): Remove useless "if" before free.
97491 * lib/putenv.c (putenv): Likewise.
97492 * lib/gc-gnulib.c (gc_cipher_close): Likewise.
97493 * lib/getaddrinfo.c (freeaddrinfo): Likewise.
97494 * tests/test-c-strcasestr.c (main): Likewise.
97495 * tests/test-c-strstr.c (main): Likewise.
97496 * tests/test-mbscasestr1.c (main): Likewise.
97497 * tests/test-mbscasestr2.c (main): Likewise.
97498 * tests/test-mbsstr1.c (main): Likewise.
97499 * tests/test-mbsstr2.c (main): Likewise.
97500 * tests/test-memmem.c (main): Likewise.
97501 * tests/test-strcasestr.c (main): Likewise.
97502 * tests/test-striconv.c (main): Likewise.
97503 * tests/test-striconveh.c (main): Likewise.
97504 * tests/test-striconveha.c (main): Likewise.
97505 * tests/test-strstr.c (main): Likewise.
97507 * build-aux/git-version-gen: Adjust a comment and the Usage string.
97509 bootstrap: sync from coreutils again
97510 * build-aux/bootstrap: Remove dangling m4/*.m4 symlinks.
97512 2008-03-01 Jim Meyering <meyering@redhat.com>
97514 bootstrap: sync from coreutils
97515 * build-aux/bootstrap (update_po_files): Copy a .po file into place
97516 also when the target doesn't exist.
97518 2008-03-01 Eric Blake <ebb9@byu.net>
97520 Fix bugs in last patch.
97521 * lib/memchr2.c (memchr2): Fix typo.
97522 * tests/test-memchr2.c: Test previous bug, and don't use GNU
97523 extension.
97524 Reported by Bruce Korb.
97526 New module 'memchr2'.
97527 * modules/memchr2: New file.
97528 * modules/memchr2-tests: Likewise.
97529 * lib/memchr2.h: Likewise.
97530 * lib/memchr2.c: Likewise, based on memchr.c.
97531 * tests/test-memchr2.c: New test.
97532 * MODULES.html.sh (String handling): Add memchr2.
97534 2008-02-29 Bruno Haible <bruno@clisp.org>
97536 * modules/freadseek-tests: New file.
97537 * tests/test-freadseek.sh: New file.
97538 * tests/test-freadseek.c: New file.
97540 New module 'freadseek'.
97541 * modules/freadseek: New file.
97542 * lib/freadseek.h: New file.
97543 * lib/freadseek.c: New file.
97544 * MODULES.html.sh (File stream based Input/Output): Add freadseek.
97546 2008-02-29 Sergey Poznyakoff <gray@gnu.org.ua>
97548 * users.txt: Add anubis, cpio, mailfromd, mailutils, radius,
97549 wydawca.
97551 * m4/argp.m4 (gl_ARGP): Use AC_TRY_LINK to test if
97552 program_invocation_name and program_invocation_short_name are
97553 present.
97555 2008-02-28 Bruno Haible <bruno@clisp.org>
97557 * tests/test-freadptr.c: Add a test for behaviour after ungetc.
97558 * tests/test-freadptr.sh: Also test non-seekable stdin.
97560 2008-02-28 Sergey Poznyakoff <gray@gnu.org.ua>
97562 * build-aux/bootstrap (source_base, m4_base)
97563 (doc_base, tests_base): New variables.
97564 (gnulib_tool_options): Do not hardcode base directories, use
97565 the above variables instead.
97567 2008-02-28 Atsushi SAKAI <sakaia@jp.fujitsu.com>
97569 * lib/xsize.h: Fix typo in comment: s/tupe/type/.
97571 2008-02-28 Bruno Haible <bruno@clisp.org>
97573 * modules/freadptr-tests: New file.
97574 * tests/test-freadptr.sh: New file.
97575 * tests/test-freadptr.c: New file.
97577 New module 'freadptr'.
97578 * modules/freadptr: New file.
97579 * lib/freadptr.h: New file.
97580 * lib/freadptr.c: New file.
97581 * MODULES.html.sh (File stream based Input/Output): Add freadptr.
97583 2008-02-26 Karl Berry <karl@freefriends.org>
97585 Sync from Libtool:
97586 * libltdl/argz.c (argz_add, argz_count): New functions.
97587 * libltdl/argz.in.h: Declare them.
97588 Report by Juan Manuel Guerrero <juan.guerrero@gmx.de>.
97590 2008-02-22 Bruno Haible <bruno@clisp.org>
97592 * m4/time_r.m4 (gl_TIME_R): Also check that localtime_r's return type
97593 is a pointer type. Needed for HP-UX 10.
97594 * doc/posix-functions/localtime_r.texi: Mention HP-UX 10.
97595 * doc/posix-functions/gmtime_r.texi: Likewise.
97596 Reported by Peter O'Gorman <bug-gnulib@mlists.thewrittenword.com>.
97598 2008-02-24 Bruno Haible <bruno@clisp.org>
97600 * modules/environ-tests: New file.
97601 * tests/test-environ.c: New file.
97603 New module 'environ'.
97604 * modules/environ: New file.
97605 * lib/unistd.in.h (environ): New declaration.
97606 * m4/environ.m4: New file.
97607 (gt_CHECK_VAR_DECL): Moved here from m4/setenv.m4. Undefine gt_cv_var
97608 after use.
97609 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_ENVIRON and
97610 HAVE_DECL_ENVIRON.
97611 * modules/unistd (Makefile.am): Substitute also GNULIB_ENVIRON and
97612 HAVE_DECL_ENVIRON.
97613 * doc/posix-functions/environ.texi: Mention module 'environ'. Remove
97614 wrong claim that 'environ' is missing on some systems.
97615 * modules/execute (Depends-on): Add environ.
97616 * lib/execute.c (environ): Remove fallback declaration.
97617 * modules/pipe (Depends-on): Add environ.
97618 * lib/pipe.c (environ): Remove fallback declaration.
97619 * modules/setenv (Depends-on): Add environ.
97620 * lib/setenv.c (environ): Remove fallback declaration.
97621 * modules/unsetenv (Depends-on): Add environ.
97622 * lib/unsetenv.c (environ): Remove fallback declaration.
97623 * m4/setenv.m4 (gt_CHECK_VAR_DECL): Remove macro. Moved to
97624 m4/environ.m4.
97625 (gl_PREREQ_SETENV): Require gl_ENVIRON instead of testing for environ.
97626 (gl_PREREQ_UNSETENV): Likewise.
97628 2008-02-24 Bruno Haible <bruno@clisp.org>
97630 * doc/posix-functions/environ.texi: Document the MacOS X problem.
97632 2008-02-20 Bob Proulx <bob@proulx.com>
97634 Enable use of older two part flavor 'git describe'.
97635 * build-aux/git-version-gen: If using the older two part flavor of
97636 git version then recreate the third part now present in the
97637 newer three part flavor of git describe.
97639 2008-02-20 Martin Buchholz <martin@xemacs.org> (tiny change)
97641 * lib/fts.c (fts_build): Typo correction to comment.
97643 2008-02-17 Bruno Haible <bruno@clisp.org>
97645 * lib/git-merge-changelog.c (main) [split_merged_entry]: Avoid
97646 generating no-op conflicts.
97648 2008-02-17 Bruno Haible <bruno@clisp.org>
97650 Speed up by 10%.
97651 * lib/git-merge-changelog.c (main): Use the iterator to iterate through
97652 result_entries, rather than an index-based loop.
97654 2008-02-17 Bruno Haible <bruno@clisp.org>
97656 Speed up by 25%.
97657 * lib/git-merge-changelog.c (struct entry): New fields 'hashcode',
97658 'hashcode_cached'.
97659 (entry_create): New function.
97660 (entry_hashcode): Use the cached hashcode if possible.
97661 (read_changelog_file, try_split_merged_entry): Use entry_create.
97663 2008-02-17 Bruno Haible <bruno@clisp.org>
97665 Speed up from O(n^2) to O(n) for long ChangeLog files.
97666 * lib/git-merge-changelog.c: Include gl_rbtreehash_list.h.
97667 (read_changelog_file): Change implementation of entries_reversed list
97668 to rbtreehash.
97669 * modules/git-merge-changelog (Depends-on): Add rbtreehash-list.
97671 2008-02-17 Bruno Haible <bruno@clisp.org>
97673 New option --split-merged-entry.
97674 * lib/git-merge-changelog.c (FSTRCMP_STRICTER_THRESHOLD): New macro.
97675 (find_paragraph_end, try_split_merged_entry): New functions.
97676 (long_options): Add option --split-merged-entry.
97677 (usage): Document option --split-merged-entry.
97678 (main): Implement option --split-merged-entry.
97679 Reported by Eric Blake.
97681 2008-02-17 Bruno Haible <bruno@clisp.org>
97683 * lib/git-merge-changelog.c: Include c-strstr.h.
97684 (main): Support the "git pull --rebase" situation.
97685 * modules/git-merge-changelog (Depends-on): Add c-strstr.
97686 Reported by Eric Blake.
97688 2008-02-16 Eric Blake <ebb9@byu.net>
97690 Avoid doubling \ in common case of "c-maybe" quoting style.
97691 * lib/quotearg.c (quotearg_buffer_restyled): Don't escape \ when
97692 eliding outer quotes.
97693 * lib/quotearg.h: Document this.
97694 * tests/test-quotearg.c (result_strings, inputs, results_g)
97695 (flag_results, locale_results): Test it by adding a new string to
97696 each test group.
97697 (compare_strings): Test new string.
97699 2008-02-13 Eric Blake <ebb9@byu.net>
97701 Avoid trigraph quoting in default output.
97702 * lib/quotearg.h (enum quoting_flags): Add QA_SPLIT_TRIGRAPHS.
97703 * lib/quotearg.c (quotearg_buffer_restyled): Don't quote trigraphs
97704 unless explicitly requested.
97705 * tests/test-quotearg.c (flag_results, main): Add additional tests.
97707 2008-02-13 Lasse Collin <lasse.collin@tukaani.org>
97709 Don't rely on signed integer overflowing to negative value.
97710 * lib/getugroups.c (getugroups): Include <limits.h>.
97711 Instead, compare against INT_MAX, and increment only if the test passes.
97713 2008-02-13 Jim Meyering <meyering@redhat.com>
97714 and Eric Blake <ebb9@byu.net>
97716 Avoid shadowing warning and compile errors on Linux.
97717 * tests/test-quotearg.c [ENABLE_NLS]: Disable <libintl.h>
97718 forwarding macros on Linux.
97719 (dcgettext): Define a stub, for Linux.
97720 (results_g, main): Avoid warnings.
97722 2008-02-12 Eric Blake <ebb9@byu.net>
97724 Silence warning in last patch.
97725 * lib/quotearg.c (quotearg_buffer_restyled): Add missing const.
97727 Quotearg part 4: add tests, fix c-maybe colon quoting.
97728 * lib/quotearg.h: Improve documentation.
97729 * lib/quotearg.c (quotearg_buffer_restyled): Don't add extra
97730 escapes when adding outer quotes. When quoting trigraphs, use
97731 valid C notation. When quoting NUL, omit extra characters if next
97732 character is not digit. Alter prototype.
97733 (quotearg_buffer, quotearg_alloc_mem, quotearg_n_options): Adjust
97734 callers.
97735 * modules/quotearg-tests: New module.
97736 * tests/test-quotearg.c: New test.
97738 2008-02-07 Eric Blake <ebb9@byu.net>
97740 Quotearg part 3: add flag to control outer quote elision.
97741 * lib/quotearg.h (c_maybe_quoting_style): New style.
97742 (enum quoting_flags): Better documentation of flags.
97743 * lib/quotearg.c (quoting_style_args, quoting_style_vals): Add
97744 c-maybe style.
97745 (quotearg_buffer_restyled): Handle new flag to elide outer
97746 quotes.
97748 Quotearg part 2: add flag that can control NUL elision.
97749 * lib/quotearg.h (set_quoting_flags): New prototype.
97750 * lib/quotearg.c (struct quoting_options): Add flag field.
97751 (set_quoting_flags): New function.
97752 (quotearg_buffer_restyled): Add flags parameter.
97753 (quotearg_alloc_mem): Set the flag if length cannot be returned.
97754 (quotearg_n_options): Set the flag, since length cannot be
97755 returned.
97756 (quoting_options_from_style): Default flags correctly.
97758 Quotearg part 1: more wrappers, restore quotearg_char state.
97759 * lib/quotearg.h (quotearg_alloc_mem, quotearg_n_mem)
97760 (quotearg_mem, quotearg_style_mem, quotearg_char_mem)
97761 (quotearg_colon_mem): New wrappers.
97762 * lib/quotearg.c (quotearg_alloc, quotearg_char): Rewrite...
97763 (quotearg_alloc_mem, quotearg_char_mem): ...in terms of these new
97764 functions.
97765 (quotearg_n_mem, quotearg_mem, quotearg_style_mem)
97766 (quotearg_colon_mem): New functions.
97768 2008-02-11 Bruno Haible <bruno@clisp.org>
97770 * modules/git-merge-changelog (Makefile.am): Don't use -L and -l for a
97771 library in the current directory: it does not work with parallel make.
97772 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
97774 2008-02-11 Bruno Haible <bruno@clisp.org>
97776 * .gitattributes: New file.
97778 2008-02-11 Jim Meyering <meyering@redhat.com>
97780 useless-if-before-free: Fix reversed exit values.
97781 * build-aux/useless-if-before-free: Use correct values
97782 for EXIT_MATCH and EXIT_NO_MATCH.
97784 * build-aux/useless-if-before-free: Close stdout carefully.
97786 2008-02-10 Bruno Haible <bruno@clisp.org>
97788 New module 'git-merge-changelog'.
97789 * modules/git-merge-changelog: New file.
97790 * lib/git-merge-changelog.c: New file.
97792 2008-02-10 Jim Meyering <meyering@redhat.com>
97794 useless-if-before-free: New option: --list (-l).
97796 useless-if-before-free: Don't exit immediately upon open failure.
97797 * build-aux/useless-if-before-free: Exit 2 for errors.
97798 Upon failure to open a file, don't exit immediately.
97799 Rather, just warn and continue with any remaining files.
97801 2008-02-10 Bruno Haible <bruno@clisp.org>
97803 New abstract list operation 'node_set_value'.
97804 * lib/gl_list.h (gl_list_node_set_value): New function.
97805 (struct gl_list_implementation): New field node_set_value.
97806 * lib/gl_list.c (gl_list_node_set_value): New function.
97807 * lib/gl_array_list.c (gl_array_node_set_value): New function.
97808 (gl_array_list_implementation): Update.
97809 * lib/gl_carray_list.c (gl_carray_node_set_value): New function.
97810 (gl_carray_list_implementation): Update.
97811 * lib/gl_anylinked_list2.h (gl_linked_node_set_value): New function.
97812 * lib/gl_linked_list.c (gl_linked_list_implementation): Update.
97813 * lib/gl_linkedhash_list.c (gl_linkedhash_list_implementation): Update.
97814 * lib/gl_anytree_list2.h (gl_tree_node_set_value): New function.
97815 * lib/gl_avltree_list.c (gl_avltree_list_implementation): Update.
97816 * lib/gl_rbtree_list.c (gl_rbtree_list_implementation): Update.
97817 * lib/gl_avltreehash_list.c (gl_avltreehash_list_implementation):
97818 Update.
97819 * lib/gl_rbtreehash_list.c (gl_rbtreehash_list_implementation): Update.
97820 * lib/gl_sublist.c (gl_sublist_node_set_value): New function.
97821 (gl_sublist_list_implementation): Update.
97823 2008-02-10 Bruno Haible <bruno@clisp.org>
97825 * lib/diffseq.h: Write "ELEMENT const" instead of "const ELEMENT".
97826 Needed when ELEMENT is #defined to 'some_type *'.
97828 2008-02-10 Jim Meyering <meyering@redhat.com>
97830 New script and module: useless-if-before-free
97831 * MODULES.html.sh (maint+release support): Add useless-if-before-free.
97832 * build-aux/useless-if-before-free: New file.
97833 * modules/useless-if-before-free: New file.
97835 * build-aux/gitlog-to-changelog: Use committer date, not author date.
97837 xstrtol_error: Fix typo.
97838 * lib/xstrtol-error.c (xstrtol_error): The parameter was unused:
97839 s/exit_failure/exit_status/.
97841 2008-02-09 Jim Meyering <meyering@redhat.com>
97843 New script and module: gitlog-to-changelog
97844 * MODULES.html.sh (maint+release support): Add gitlog-to-changelog.
97845 * modules/gitlog-to-changelog: New file.
97846 * build-aux/gitlog-to-changelog: New file.
97848 2008-02-08 Jim Meyering <meyering@redhat.com>
97850 Avoid two "parameter unused" warnings.
97851 * lib/stat-time.h (get_stat_birthtime_ns, get_stat_birthtime):
97852 Mark "st" as used.
97854 Use "git COMMAND", not "git-COMMAND".
97855 * build-aux/bootstrap (version_controlled_file): s/git-rm/git-rm/.
97856 * build-aux/announce-gen (get_tool_versions): Correct a diagnostic.
97857 * build-aux/git-version-gen: Use "git status", not "git-status".
97859 2008-02-07 Bruno Haible <bruno@clisp.org>
97861 * lib/vasnprintf.c (VASNPRINTF): Don't use %n on native Woe32 systems.
97862 Avoids a crash on Windows Vista.
97863 Reported by Adam Strzelecki <ono@java.pl> via
97864 Simon Josefsson <simon@josefsson.org>.
97866 2008-02-06 Bruno Haible <bruno@clisp.org>
97868 Fix *printf behaviour regarding the left-adjust flag on HP-UX 10.20.
97869 * m4/printf.m4 (gl_PRINTF_FLAG_LEFTADJUST): New macro.
97870 * lib/vasnprintf.c (VASNPRINTF): Handle NEED_PRINTF_FLAG_LEFTADJUST.
97871 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_FLAG_LEFTADJUST): New macro.
97872 (gl_PREREQ_VASNPRINTF_WITH_EXTRAS): Invoke it.
97873 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
97874 gl_PRINTF_FLAG_LEFTADJUST and test its result. Invoke
97875 gl_PREREQ_VASNPRINTF_FLAG_LEFTADJUST.
97876 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
97877 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
97878 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
97879 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
97880 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
97881 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
97882 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
97883 * tests/test-vasnprintf-posix.c (test_function): Add testcases for the
97884 left-adjust flag.
97885 * tests/test-snprintf-posix.h (test_function): Likewise.
97886 * tests/test-sprintf-posix.h (test_function): Likewise.
97887 * tests/test-vasprintf-posix.c (test_function): Likewise.
97888 * doc/posix-functions/fprintf.texi: Update.
97889 * doc/posix-functions/printf.texi: Update.
97890 * doc/posix-functions/snprintf.texi: Update.
97891 * doc/posix-functions/sprintf.texi: Update.
97892 * doc/posix-functions/vfprintf.texi: Update.
97893 * doc/posix-functions/vprintf.texi: Update.
97894 * doc/posix-functions/vsnprintf.texi: Update.
97895 * doc/posix-functions/vsprintf.texi: Update.
97896 Reported by Peter Fales <psfales@alcatel-lucent.com>.
97898 2008-02-06 Bruno Haible <bruno@clisp.org>
97900 Fix bug introduced on 2008-01-26.
97901 * lib/isnan.c (FUNC): Set to rpl_isnand, not rpl_isnan.
97903 2008-02-06 Bruno Haible <bruno@clisp.org>
97905 Fix bug introduced on 2007-06-10.
97906 * lib/vasnprintf.c (VASNPRINTF): Perform zero-padding also if
97907 !NEED_PRINTF_FLAG_ZERO.
97909 2008-02-05 Peter O'Gorman <pogma@thewrittenword.com>
97911 getloadavg: use libperfstat on AIX5
97912 * lib/getloadavg.c, m4/getloadavg.m4 [aix]: Use libperfstat
97914 2008-02-03 Bruno Haible <bruno@clisp.org>
97916 * lib/diffseq.h: Add comments about required #includes.
97917 Reported by Michael Biggs <gnulib@doubleplum.net>.
97919 2008-02-01 Bruno Haible <bruno@clisp.org>
97921 * users.txt: Add gnuit.
97923 2008-01-31 Bruno Haible <bruno@clisp.org>
97925 * lib/md4.c (set_uint32): Mark as inline.
97926 * lib/md5.c (set_uint32): Likewise.
97927 * lib/sha1.c (set_uint32): Likewise.
97928 * m4/md4.m4 (gl_MD4): Require AC_C_INLINE.
97929 * m4/md5.m4 (gl_MD5): Likewise.
97930 * m4/sha1.m4 (gl_SHA1): Likewise.
97932 2008-01-31 Jim Meyering <meyering@redhat.com>
97934 Use "sizeof VAR", rather than a literal "4".
97935 * lib/md5.c (md5_read_ctx): Use sizeof ctx->A, not 4.
97936 * lib/md4.c (md4_read_ctx): Likewise.
97937 * lib/sha1.c (sha1_read_ctx): Likewise.
97939 2008-01-31 Simon Josefsson <simon@josefsson.org>
97941 * tests/test-sha1.c: New file, based on test-md5.c.
97943 * modules/crypto/sha1-tests: New file.
97945 2008-01-31 Simon Josefsson <simon@josefsson.org>
97947 * lib/sha1.h (SHA1_DIGEST_SIZE): Define.
97949 2008-01-31 Jim Meyering <meyering@redhat.com>
97951 Prefer "sizeof v" over the equivalent "4".
97952 * lib/md4.c (set_uint32): Use "sizeof v" as memcpy length, not 4.
97953 * lib/md5.c (set_uint32): Likewise.
97954 * lib/sha1.c (set_uint32): Likewise.
97956 2008-01-31 Simon Josefsson <simon@josefsson.org>
97958 * lib/sha1.c (set_uint32): Mark function as static.
97960 2008-01-31 Simon Josefsson <simon@josefsson.org>
97962 md2: clarify comments to say that alignment is not required.
97963 * lib/md2.h: Remove warning about alignment in comment.
97964 * lib/md2.c (md2_read_ctx, md2_finish_ctx): Doc fix, alignment has
97965 never been required.
97967 2008-01-31 Simon Josefsson <simon@josefsson.org>
97969 md4: adapt alignment constraint fix from sha1.
97970 * lib/md4.c (set_uint32): New function, from sha1.c
97971 (md4_read_ctx): Use it.
97972 (md4_finish_ctx): Doc fix.
97973 * lib/md4.h: Doc fix.
97975 2008-01-31 Simon Josefsson <simon@josefsson.org>
97977 md5: adapt alignment constraint fix from sha1.
97978 * lib/md5.c (set_uint32): New function, from sha1.c
97979 (md5_read_ctx): Use it.
97980 (md5_finish_ctx): Doc fix.
97981 * lib/md5.h: Doc fix.
97983 2008-01-30 Peter Palfrader <weasel@debian.org>
97985 sha1: remove the result buffer alignment constraint
97986 * lib/sha1.c (set_uint32): New function.
97987 (sha1_read_ctx): Rewrite to remove the result buffer alignment
97988 constraint.
97989 (sha1_finish_ctx): Remove comment warning about alignment constraint.
97990 * lib/sha1.h: Likewise.
97992 2008-01-30 Andreas Schwab <schwab@suse.de>
97993 Bruno Haible <bruno@clisp.org>
97995 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Include <float.h> and ensure a
97996 correct definition of LDBL_MIN_EXP.
97998 2008-01-30 Karl Berry <karl@gnu.org>
98000 * config/srclist-update: try to preserve x bit on updates.
98001 * config/srclistvars.sh: update for karl.
98003 2008-01-29 Jim Meyering <meyering@redhat.com>
98005 vasnprintf.c: Avoid warning about unused label
98006 * lib/vasnprintf.c (VASNPRINTF) [!USE_SNPRINTF]: Guard the
98007 "overflow" label definition and associated code with the
98008 same cpp condition that guards the sole use of that label.
98010 2008-01-26 Bruno Haible <bruno@clisp.org>
98012 * m4/isnanl.m4 (gl_HAVE_ISNANL_NO_LIBM, gl_HAVE_ISNANL_IN_LIBM,
98013 gl_FUNC_ISNANL_WORKS): Test the GCC >= 4.0 built-in.
98014 * lib/isnanl.h (isnanl): Use the GCC >= 4.0 built-in.
98015 * lib/isnanl-nolibm.h (isnanl): Likewise.
98016 Reported by Paul Eggert <eggert@cs.ucla.edu>.
98018 2008-01-26 Bruno Haible <bruno@clisp.org>
98020 * m4/isnand.m4 (gl_FUNC_ISNAND_NO_LIBM): Test the GCC >= 4.0 built-in.
98021 * lib/isnand.h (isnand): Use the GCC >= 4.0 built-in.
98023 2008-01-26 Bruno Haible <bruno@clisp.org>
98025 * m4/isnanf.m4 (gl_HAVE_ISNANF_NO_LIBM, gl_ISNANF_WORKS): Test the
98026 GCC >= 4.0 built-in.
98027 * lib/isnanf.h (isnanf): Use the GCC >= 4.0 built-in.
98029 2008-01-26 Bruno Haible <bruno@clisp.org>
98031 Rename isnan, applicable to 'double' only, to isnand.
98032 * modules/isnand-nolibm: Renamed from modules/isnan-nolibm.
98033 (Files): Add lib/isnand.h, lib/isnand.c. Remove lib/isnan.h.
98034 (configure.ac): Update.
98035 (Include): Replace "isnan.h" with "isnand.h".
98036 * m4/isnand.m4: Renamed from m4/isnan.m4.
98037 (gl_FUNC_ISNAND_NO_LIBM): Renamed from gl_FUNC_ISNAN_NO_LIBM. Set
98038 HAVE_ISNAND_IN_LIBC instead of HAVE_ISNAN_IN_LIBC. Build isnand.c
98039 instead of isnan.c.
98040 * lib/isnand.h: Renamed from lib/isnan.h. Test HAVE_ISNAND_IN_LIBC
98041 instead of HAVE_ISNAN_IN_LIBC.
98042 (isnand): Renamed from isnan.
98043 * lib/isnand.c: New file.
98044 * modules/isnand-nolibm-tests: Renamed from modules/isnan-nolibm-tests.
98045 (Files): Add tests/test-isnand.c. Remove tests/test-isnan.c.
98046 (Makefile.am): Update.
98047 * tests/test-isnand.c: Renamed from tests/test-isnan.c.
98048 Include isnand.h instead of isnan.h.
98049 (main): Test isnand instead of isnan.
98050 * modules/fprintf-posix (Depends-on): Add isnand-nolibm, remove
98051 isnan-nolibm.
98052 * modules/frexp (Depends-on): Likewise.
98053 * modules/frexp-tests (Depends-on): Likewise.
98054 * modules/frexp-nolibm (Depends-on): Likewise.
98055 * modules/frexp-nolibm-tests (Depends-on): Likewise.
98056 * modules/isfinite (Depends-on): Likewise.
98057 * modules/round-tests (Depends-on): Likewise.
98058 * modules/signbit (Depends-on): Likewise.
98059 * modules/signbit-tests (Depends-on): Likewise.
98060 * modules/snprintf-posix (Depends-on): Likewise.
98061 * modules/sprintf-posix (Depends-on): Likewise.
98062 * modules/trunc-tests (Depends-on): Likewise.
98063 * modules/unistdio/u8-vasnprintf (Depends-on): Likewise.
98064 * modules/unistdio/u8-u8-vasnprintf (Depends-on): Likewise.
98065 * modules/unistdio/u16-vasnprintf (Depends-on): Likewise.
98066 * modules/unistdio/u16-u16-vasnprintf (Depends-on): Likewise.
98067 * modules/unistdio/u32-vasnprintf (Depends-on): Likewise.
98068 * modules/unistdio/u32-u32-vasnprintf (Depends-on): Likewise.
98069 * modules/unistdio/ulc-vasnprintf (Depends-on): Likewise.
98070 * modules/vasnprintf-posix (Depends-on): Likewise.
98071 * modules/vasprintf-posix (Depends-on): Likewise.
98072 * modules/vfprintf-posix (Depends-on): Likewise.
98073 * modules/vsnprintf-posix (Depends-on): Likewise.
98074 * modules/vsprintf-posix (Depends-on): Likewise.
98075 * lib/frexp.c: Include isnand.h instead of isnan.h.
98076 (ISNAN): Set to isnand instead of isnan.
98077 * lib/isfinite.c: Include isnand.h instead of isnan.h.
98078 (gl_isfinited): Use isnand instead of isnan.
98079 * lib/signbitd.c: Include isnand.h instead of isnan.h.
98080 (gl_signbitd): Use isnand instead of isnan.
98081 * lib/vasnprintf.c: Include isnand.h instead of isnan.h.
98082 (is_infinite_or_zero, VASNPRINTF): Use isnand instead of isnan.
98083 * tests/test-frexp.c: Include isnand.h instead of isnan.h.
98084 (main): Use isnand instead of isnan.
98085 * tests/test-round1.c: Include isnand.h.
98086 (main): Use isnand instead of isnan.
98087 * tests/test-round2.c: Include isnand.h instead of isnan.h.
98088 (ISNAN): Set to isnand instead of isnan.
98089 * tests/test-trunc1.c: Include isnand.h.
98090 (main): Use isnand instead of isnan.
98091 * tests/test-trunc2.c: Include isnand.h instead of isnan.h.
98092 (equal): Use isnand instead of isnan.
98093 * MODULES.html.sh (Mathematics <math.h>): Replace isnan-nolibm with
98094 isnand-nolibm.
98095 * NEWS: Mention the change.
98097 2008-01-25 Paul Eggert <eggert@cs.ucla.edu>
98098 Bruno Haible <bruno@clisp.org>
98100 * m4/signbit.m4 (gl_SIGNBIT): Require a macro definition. Test whether
98101 the GCC builtins for signbits are present and set
98102 REPLACE_SIGNBIT_USING_GCC if so.
98103 * lib/math.in.h (signbit): Define using GCC builtins if
98104 REPLACE_SIGNBIT_USING_GCC is set.
98105 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize
98106 REPLACE_SIGNBIT_USING_GCC.
98107 * modules/math (Makefile.am): Substitute REPLACE_SIGNBIT_USING_GCC.
98109 2008-01-25 Jim Meyering <meyering@redhat.com>
98111 Prefer <config.h> over "config.h". See autoconf doc for explanation.
98112 * lib/poll.c: Include <config.h>, not "config.h".
98113 * tests/test-getaddrinfo.c: Likewise.
98115 2008-01-25 Simon Josefsson <simon@josefsson.org>
98117 * modules/sockets-tests: New file.
98119 2008-01-24 Simon Josefsson <simon@josefsson.org>
98121 * modules/sockets: New module, can be used to call WSA_Startup and
98122 WSA_Cleanup when needed.
98124 * lib/sockets.h, lib/sockets.c: New files.
98126 * m4/sockets.m4: New file.
98128 * tests/test-sockets.c: New file.
98130 2008-01-19 Bruno Haible <bruno@clisp.org>
98132 * doc/posix-headers: Renamed from doc/headers.
98133 * doc/posix-functions: Renamed from doc/functions.
98134 * doc/gnulib.texi: Update.
98136 2008-01-19 Bruno Haible <bruno@clisp.org>
98138 * doc/glibc-functions/strcasestr.texi: Include contents of
98139 doc/functions/strcasestr.texi, fixing the list of platforms.
98140 * doc/functions/strcasestr.texi: Remove file.
98142 2008-01-19 Bruno Haible <bruno@clisp.org>
98144 * doc/glibc-functions/memmem.texi: Include contents of
98145 doc/functions/memmem.texi.
98146 * doc/functions/memmem.texi: Remove file.
98148 2008-01-18 Bruno Haible <bruno@clisp.org>
98150 * doc/glibc-functions/*.texi: New files.
98151 * doc/gnulib.texi (Glibc Function Substitutes): Completely rewritten
98152 to use the new files.
98154 2008-01-17 Bruno Haible <bruno@clisp.org>
98156 * tests/test-gethostname.c (main): Fix printf statement.
98158 2008-01-17 Simon Josefsson <simon@josefsson.org>
98160 * modules/gethostname-tests: New file.
98162 * tests/test-gethostname.c: New file.
98164 2008-01-17 Simon Josefsson <simon@josefsson.org>
98166 * lib/gethostname.c: Include string.h unconditionally, strncpy is
98167 used by the UNAME case. Reported by Bruno Haible
98168 <bruno@clisp.org>.
98170 2008-01-17 Eric Blake <ebb9@byu.net>
98172 Convert c-strcasestr to be more efficient.
98173 * modules/c-strcasestr (Files): Use Two-Way, not KMP.
98174 (Depends-on): Add c-strcase, remove malloca, strnlen.
98175 * tests/test-c-strcasestr.c (main): Enhance test.
98176 * lib/c-strcasestr.c (c_strcasestr): Rewrite to new algorithm.
98178 2007-01-16 Paolo Bonzini <bonzini@gnu.org>
98180 * build-aux/bootstrap (MSGID_BUGS_ADDRESS): New overridable variable.
98181 Use it in creating po/Makevars.
98183 2008-01-15 Simon Josefsson <simon@josefsson.org>
98185 * lib/gc-libgcrypt.c (gc_init): Disable secure memory by default.
98186 Applications that requires it should initialize libgcrypt
98187 manually.
98189 2008-01-16 Simon Josefsson <simon@josefsson.org>
98191 * lib/gethostname.c [!HAVE_UNAME]: Need string.h for strcpy.
98193 2008-01-15 Paul Eggert <eggert@cs.ucla.edu>
98195 Fix problem with getdate on mingw32 reported by Simon Josefsson
98196 in <http://lists.gnu.org/r/bug-gnulib/2008-01/msg00192.html>.
98197 * lib/getdate.y (get_date): Check "HAVE_DECL_TZNAME", not "defined
98198 tzname", when deciding whether to declare tzname.
98199 * lib/strftime.c (tzname): Likewise.
98201 2008-01-15 Bruno Haible <bruno@clisp.org>
98203 Work around a MacOS X 10.5 bug in frexpl().
98204 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Also check denormalized numbers.
98205 * doc/functions/frexpl.texi: Document the bug.
98206 Reported by Elias Pipping <pipping@gentoo.org>.
98208 2008-01-14 Eric Blake <ebb9@byu.net>
98210 Touch up previous patch.
98211 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): Fix typo.
98212 * doc/functions/strcasestr.texi (strcasestr): Document OpenBSD bug.
98214 Convert strcasestr module to use Two-Way algorithm.
98215 * modules/strcasestr-simple: New module, based on the old
98216 strcasestr, but with Two-Way rather than KMP.
98217 * modules/strcasestr (Depends-on): Change to strcasestr-simple.
98218 * lib/string.in.h (rpl_strcasestr): Declare.
98219 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Check for linear
98220 performance.
98221 * lib/strcasestr.c (strcasestr): Simplify, and avoid malloc.
98222 * modules/string (Makefile.am): Support strcasestr.
98223 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Likewise.
98224 * modules/strcasestr-tests (Depends-on): Check for alarm.
98225 * tests/test-strcasestr.c: Augment test.
98226 * lib/str-two-way.h: Clean up stray macro.
98227 * NEWS: Document new module.
98228 * MODULES.html.sh (string handling): Likewise.
98229 * doc/functions/strcasestr.texi: New file.
98230 * doc/gnulib.texi (Function Substitutes): New node. Move memmem
98231 here, since it is not a POSIX function.
98233 2008-01-14 Colin Watson <cjwatson@debian.org>
98234 Bruno Haible <bruno@clisp.org>
98236 * m4/strsignal.m4 (gl_FUNC_STRSIGNAL): Also check whether strsignal
98237 works fine; if not, set REPLACE_STRSIGNAL.
98238 (gl_PREREQ_STRSIGNAL): Require AC_DECL_SYS_SIGLIST.
98239 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
98240 REPLACE_STRSIGNAL.
98241 * lib/string.in.h (strsignal): Consider REPLACE_STRSIGNAL.
98242 * modules/string (Makefile.am): Substitute REPLACE_STRSIGNAL.
98243 * tests/test-strsignal.c (main): Check out-of-range signal numbers.
98245 2008-01-14 Bruno Haible <bruno@clisp.org>
98247 * modules/strsignal (Include): Change to <string.h>.
98249 2008-01-14 Colin Watson <cjwatson@debian.org>
98251 * modules/argp (Notice): Add a notice recommending to change
98252 XGETTEXT_OPTIONS.
98253 (configure.ac): Invoke AM_XGETTEXT_OPTION if it exists.
98255 2008-01-13 Colin Watson <cjwatson@debian.org>
98257 * modules/strsignal-tests: New file.
98258 * tests/test-strsignal.c: New file.
98260 * lib/strsignal.c: New file, from glibc with modifications.
98261 * lib/siglist.h: New file, from glibc with modifications.
98262 * lib/string.in.h (strsignal): New declaration.
98263 * m4/strsignal.m4: New file.
98264 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
98265 GNULIB_STRSIGNAL and HAVE_DECL_STRSIGNAL.
98266 * modules/strsignal: New file.
98267 * modules/string (Makefile.am): Substitute GNULIB_STRSIGNAL and
98268 HAVE_DECL_STRSIGNAL.
98270 2008-01-13 Bruno Haible <bruno@clisp.org>
98272 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): Check that the
98273 locale encoding is not ASCII. Needed for OpenBSD 4.0.
98274 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): Likewise.
98275 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Likewise.
98277 2008-01-13 Bruno Haible <bruno@clisp.org>
98279 * lib/argp-fmtstream.h (__attribute__): Don't redefine if
98280 __STRICT_ANSI__ is set: it's not needed by any version of gcc.
98281 * lib/argp.h (__attribute__): Likewise.
98282 * lib/c-stack.c (__attribute__): Likewise.
98283 * lib/error.h (__attribute__): Likewise.
98284 * lib/fts.c (__attribute__): Likewise.
98285 * lib/openat.h (__attribute__): Likewise.
98286 * lib/stdio.in.h (__attribute__): Likewise.
98287 * lib/string.in.h (__attribute__): Likewise.
98288 * lib/utimens.c (__attribute__): Likewise.
98289 * lib/vasnprintf.h (__attribute__): Likewise.
98290 * lib/xalloc.h (__attribute__): Likewise.
98291 * lib/xprintf.h (__attribute__): Likewise.
98292 * lib/xstrtol.h (__attribute__): Likewise.
98293 * lib/xvasprintf.h (__attribute__): Likewise.
98295 2008-01-12 Bruno Haible <bruno@clisp.org>
98297 * doc/gnulib.texi (Glibc Header File Substitutes): New chapter.
98298 * doc/glibc-headers/a.out.texi: New file.
98299 * doc/glibc-headers/aliases.texi: New file.
98300 * doc/glibc-headers/alloca.texi: New file.
98301 * doc/glibc-headers/ar.texi: New file.
98302 * doc/glibc-headers/argp.texi: New file.
98303 * doc/glibc-headers/argz.texi: New file.
98304 * doc/glibc-headers/byteswap.texi: New file.
98305 * doc/glibc-headers/crypt.texi: New file.
98306 * doc/glibc-headers/endian.texi: New file.
98307 * doc/glibc-headers/envz.texi: New file.
98308 * doc/glibc-headers/err.texi: New file.
98309 * doc/glibc-headers/error.texi: New file.
98310 * doc/glibc-headers/execinfo.texi: New file.
98311 * doc/glibc-headers/fpu_control.texi: New file.
98312 * doc/glibc-headers/fstab.texi: New file.
98313 * doc/glibc-headers/fts.texi: New file.
98314 * doc/glibc-headers/getopt.texi: New file.
98315 * doc/glibc-headers/ieee754.texi: New file.
98316 * doc/glibc-headers/ifaddrs.texi: New file.
98317 * doc/glibc-headers/libintl.texi: New file.
98318 * doc/glibc-headers/mcheck.texi: New file.
98319 * doc/glibc-headers/mntent.texi: New file.
98320 * doc/glibc-headers/obstack.texi: New file.
98321 * doc/glibc-headers/paths.texi: New file.
98322 * doc/glibc-headers/printf.texi: New file.
98323 * doc/glibc-headers/pty.texi: New file.
98324 * doc/glibc-headers/resolv.texi: New file.
98325 * doc/glibc-headers/shadow.texi: New file.
98326 * doc/glibc-headers/sysexits.texi: New file.
98327 * doc/glibc-headers/ttyent.texi: New file.
98329 2008-01-12 Jim Meyering <meyering@redhat.com>
98331 announce-gen: emit Gnulib's git-based version string.
98332 * build-aux/announce-gen: Remove option: --gnulib-snapshot-time-stamp=S.
98333 New option --gnulib-version=V, where V is expected to be
98334 the output of running git describe in the gnulib directory.
98335 (get_tool_versions): Request feedback on xdelta. I suspect it's
98336 not useful, and plan to stop publishing an xdelta file with each
98337 coreutils release.
98339 * build-aux/announce-gen: Also check for lzma-compressed files.
98341 2008-01-11 Bruno Haible <bruno@clisp.org>
98343 * tests/test-memmem.c (main): Increase maximum allowed time.
98344 * tests/test-strstr.c (main): Likewise.
98346 2008-01-11 Bruno Haible <bruno@clisp.org>
98348 * doc/functions/memmem.texi: Add more precisions about platforms.
98349 * doc/functions/strstr.texi: Likewise.
98351 2008-01-10 Eric Blake <ebb9@byu.net>
98353 * m4/strstr.m4: Delete cruft from copy-n-paste.
98354 Reported by Bruno Haible.
98356 2008-01-10 Bruno Haible <bruno@clisp.org>
98358 Make c-strstr rely on strstr.
98359 * lib/c-strstr.c: Don't include str-kmp.h.
98360 (c_strstr): Define in terms of strstr.
98361 * modules/c-strstr (Files): Remove lib/str-kmp.h.
98362 (Depends-on): Remove stdbool, malloca, strnlen. Add strstr.
98364 2008-01-10 Bruno Haible <bruno@clisp.org>
98366 * doc/gnulib.texi (String Functions in C Locale): New section.
98367 * doc/c-ctype.texi: New file.
98368 * doc/c-strcase.texi: New file.
98369 * doc/c-strcaseeq.texi: New file.
98370 * doc/c-strcasestr.texi: New file.
98371 * doc/c-strstr.texi: New file.
98372 * doc/c-strtod.texi: New file.
98373 * doc/c-strtold.texi: New file.
98375 2008-01-10 Eric Blake <ebb9@byu.net>
98377 * lib/relocatable.h: Fix a comment.
98379 2008-01-10 Eric Blake <ebb9@byu.net>
98381 Share two-way algorithm.
98382 * lib/str-two-way.h: New file, merged from...
98383 * lib/memmem.c: ...here...
98384 * lib/strstr.c: ...and here.
98385 * modules/memmem (Files): Use it.
98386 * modules/strstr (Files): Likewise.
98388 Avoid quadratic strstr implementations.
98389 * lib/strstr.c: New file.
98390 * m4/strstr.m4: Likewise.
98391 * modules/strstr: Likewise.
98392 * modules/strstr-tests: Likewise.
98393 * tests/test-strstr.c: Likewise.
98394 * lib/string.in.h (rpl_strstr): Declare.
98395 (memmem) [GNULIB_POSIXCHECK]: Document speed issue.
98396 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Support strstr.
98397 * modules/string (Makefile.am): Likewise.
98398 * MODULES.html.sh (string handling): Mention new module.
98399 * doc/functions/strstr.texi (strstr): Document the bug.
98401 2008-01-10 Bruno Haible <bruno@clisp.org>
98403 * lib/relocatable.h (relocate): State whether result is freshly
98404 allocated or not.
98405 * lib/relocatable.c (relocate): Return a freshly allocated string
98406 instead of a pointer to a privately held string.
98407 Reported by Sylvain Beucler <beuc@gnu.org>.
98409 2008-01-10 Colin Watson <cjwatson@debian.org>
98411 * lib/canonicalize-lgpl.c [!_LIBC]: Fix typo in #if directive:
98412 s/S_ISNLK/S_ISLNK/.
98414 2008-01-09 Bruno Haible <bruno@clisp.org>
98416 * doc/functions/memmem.texi: Use the same structure as snprintf.texi
98417 and other files.
98418 * m4/memmem.m4 (gl_FUNC_MEMMEM): Say "guessing no" instead of "no"
98419 if it's only a guess.
98420 * modules/memmem: Simplify by depending on memmem-simple.
98422 2008-01-09 Bruno Haible <bruno@clisp.org>
98424 Work around OpenBSD 4.0 tdelete() bug.
98425 * m4/tsearch.m4 (gl_FUNC_TSEARCH): Also check tdelete's return value.
98426 * lib/search.in.h: If REPLACE_TSEARCH is 1, define tsearch etc. as
98427 macros and don't redefine the enum values.
98428 * m4/search_h.m4 (gl_SEARCH_H_DEFAULTS): Initialize REPLACE_TSEARCH.
98429 * modules/search (Makefile.am): Also substitute REPLACE_TSEARCH.
98430 * doc/functions/tdelete.texi: Document the OpenBSD 4.0 bug.
98432 2008-01-09 Bruno Haible <bruno@clisp.org>
98434 * tests/test-wcwidth.c: Include <string.h> and localcharset.h.
98435 (main): Don't perform the tests if setlocale did not install a UTF-8
98436 locale. Needed on OpenBSD 4.0.
98437 * modules/wcwidth-tests (Depends-on): Add localcharset.
98439 2008-01-09 Paul Eggert <eggert@cs.ucla.edu>
98441 gl_FUNC_ALLOCA no longer defines HAVE_ALLOCA_H unconditionally.
98442 See <http://lists.gnu.org/r/bug-gnulib/2007-12/msg00149.html>.
98443 * NEWS: announce this.
98444 * m4/alloca.m4 (gl_FUNC_ALLOCA): Don't define HAVE_ALLOCA_H.
98446 2008-01-09 Simon Josefsson <simon@josefsson.org>
98447 and Eric Blake <ebb9@byu.net>
98449 Add memmem-simple module.
98450 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): New macro.
98451 (gl_FUNC_MEMMEM): Separate performance from presence checks.
98452 * modules/memmem-simple: New file.
98453 * modules/memmem (Description): Tweak.
98454 * MODULES.html.sh (string handling): Mention new module.
98455 * doc/functions/memmem.texi (memmem): Distinguish which flaws are
98456 addressed by memmem-simple.
98457 * NEWS: Document the difference.
98459 2008-01-09 Eric Blake <ebb9@byu.net>
98461 Give gcc some memmem optimization hints.
98462 * lib/string.in.h (memmem, memrchr, strchrnul, strnlen, strpbrk)
98463 (strcasestr): Declare as pure.
98464 * modules/memmem (Maintainer): Claim my implementation.
98466 2008-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
98468 Support AIX 6.1 and higher.
98469 * build-aux/config.libpath: Likewise.
98470 * build-aux/config.rpath: Likewise.
98472 2008-01-08 Jim Meyering <meyering@redhat.com>
98473 Bruno Haible <bruno@clisp.org>
98475 * lib/printf-parse.c (PRINTF_PARSE): Handle a size specifier "q"
98476 on MacOS X and a size specifier "I64" on mingw. Needed for PRIdMAX.
98477 Reported by Peter Fales in
98478 <http://lists.gnu.org/r/bug-coreutils/2007-12/msg00148.html>.
98480 2008-01-08 Bruno Haible <bruno@clisp.org>
98482 * modules/unictype/category-of (Depends-on): Add
98483 unictype/category-none.
98484 * modules/unictype/category-and-tests (Depends-on): Add
98485 unictype/category-{L,N,Lu,Nd}.
98486 * modules/unictype/category-and-not-tests (Depends-on): Likewise.
98487 * modules/unictype/category-or-tests (Depends-on): Add
98488 unictype/category-{L,N}.
98489 * modules/unictype/category-name-tests (Depends-on): Add
98490 unictype/category-{Z,Nl}.
98491 Reported by Simon Josefsson.
98493 2008-01-08 Bruno Haible <bruno@clisp.org>
98495 * lib/str-kmp.h (knuth_morris_pratt_unibyte): Document the calling
98496 convention better.
98497 * lib/mbsstr.c (knuth_morris_pratt_multibyte): Likewise.
98498 * lib/mbscasestr.c (knuth_morris_pratt_multibyte): Likewise.
98499 Reported by Peter Miller <millerp@canb.auug.org.au>.
98501 2008-01-08 Eric Blake <ebb9@byu.net>
98503 Rewrite memmem to guarantee linear complexity without malloc.
98504 * lib/memmem.c (memmem): Use Two-Way rather than
98505 Knuth-Morris-Pratt, to allow O(1) space usage.
98506 (critical_factorization, two_way_short_needle)
98507 (two_way_long_needle): New functions.
98508 (knuth_morris_pratt): Delete.
98509 * modules/memmem (Depends-on): No longer need malloca or stdbool.
98510 Add stdint.
98511 * tests/test-memmem.c (main): Add tests for periodic needle and
98512 sublinear performance.
98513 * doc/functions/memmem.texi (memmem): Document other deficiencies
98514 in cygwin and older glibc.
98516 2008-01-08 Bruno Haible <bruno@clisp.org>
98518 * modules/memmem-tests (Makefile.am): Remove TESTS_ENVIRONMENT
98519 augmentation.
98521 2008-01-08 Mike Frysinger <vapier@gentoo.org>
98523 Add a configure time option: --disable-acl.
98524 * m4/acl.m4 (gl_FUNC_ACL): Wrap all ACL logic in a call to
98525 AC_ARG_ENABLE(acl).
98527 2008-01-06 Simon Josefsson <simon@josefsson.org>
98529 * tests/test-localename.c: Don't include obsolete "setenv.h".
98531 * modules/localename-tests (Depends-on): Need unsetenv.
98533 2008-01-08 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
98535 * DEPENDENCIES: Require Texinfo version 4.6 or newer.
98537 2008-01-06 Colin Watson <cjwatson@debian.org>
98539 * users.txt: Add man-db.
98541 2008-01-07 Bruno Haible <bruno@clisp.org>
98543 * doc/gnulib-intro.texi (Library vs Reusable Code): Restore the
98544 previous section name.
98546 2008-01-07 Bruno Haible <bruno@clisp.org>
98548 * lib/progname.c (set_program_name): Don't strip off a leading
98549 "lt-" prefix outside a .libs directory.
98550 Suggested by Paul Eggert.
98552 2008-01-01 Sylvain Beucler <beuc@gnu.org>
98553 Bruno Haible <bruno@clisp.org>
98555 Improve memory cleanup in 'relocatable' module.
98556 * lib/relocatable.h (compute_curr_prefix): Change return type to
98557 'char *'.
98558 * lib/relocatable.c (compute_curr_prefix): Change return type to
98559 'char *'. Free curr_installdir after use.
98560 (relocate): Free curr_prefix_better after use.
98561 * lib/progreloc.c (prepare_relocate): Free curr_prefix after use.
98563 2008-01-01 Bruno Haible <bruno@clisp.org>
98565 * tests/test-wcwidth.c (main): Relax test of U+2060. Avoids a test
98566 failure on older glibc systems.
98567 Reported by Peter Fales <psfales@alcatel-lucent.com>.
98569 2008-01-05 Eric Blake <ebb9@byu.net>
98571 Avoid quadratic system memmem.
98572 * m4/memmem.m4 (gl_FUNC_MEMMEM): Check for quadratic memmem.
98573 Reported by Ralf Wildenhues.
98575 Fix memmem test for mingw.
98576 * modules/memmem-tests (configure.ac): Check for alarm.
98577 * tests/test-memmem.c (main): Avoid alarm on platforms that lack
98578 it.
98579 * doc/functions/memmem.texi: New file.
98580 * doc/gnulib.texi (Function Substitutes): Add memmem.
98581 Reported by Bruno Haible.
98583 2008-01-04 Bruno Haible <bruno@clisp.org>
98585 * m4/strcase.m4 (gl_FUNC_STRCASECMP, gl_FUNC_STRNCASECMP):
98586 Require gl_HEADER_STRINGS_H_DEFAULTS, not
98587 gl_HEADER_STRING_H_DEFAULTS.
98589 2008-01-04 Eric Blake <ebb9@byu.net>
98591 Shorten duration of memmem test.
98592 * tests/test-memmem.c (main): Use alarm to declare failure if test
98593 is taking too long.
98594 Reported by Ralf Wildenhues.
98596 2007-12-21 Simon Josefsson <simon@josefsson.org>
98598 * modules/relocatable-prog-wrapper (Depends-on): Add intprops and
98599 string, needed by strerror.
98601 2008-01-03 Colin Watson <cjwatson@debian.org>
98602 Bruno Haible <bruno@clisp.org>
98604 * doc/gnulib-tool.texi (Localization): New section.
98606 2008-01-02 Bruno Haible <bruno@clisp.org>
98608 * lib/memmem.c (knuth_morris_pratt, memmem): Change all 'char *'
98609 variables to 'unsigned char *' type.
98610 Reported by Paul Eggert.
98612 2008-01-02 Jim Meyering <jim@meyering.net>
98614 * lib/version-etc.c (COPYRIGHT_YEAR): Increase for new year.
98616 2007-12-31 Jim Meyering <jim@meyering.net>
98618 Avoid use of private FTS type name.
98619 * lib/fts.c (fts_sort): Use FTSENT rather than "struct _ftsent".
98621 2007-12-30 Karl Berry <karl@gnu.org>
98623 * doc/gnulib.texi (Library vs. Reusable Code): remove period, to
98624 work around defect in Texinfo and/or the standalone Info browser.
98626 2007-12-30 Bruno Haible <bruno@clisp.org>
98628 Unify 5 copies of the KMP code.
98629 * lib/str-kmp.h: New file.
98630 * lib/c-strcasestr.c: Include str-kmp.h.
98631 (knuth_morris_pratt): Remove function.
98632 (c_strcasestr): Update.
98633 * lib/c-strstr.c: Include str-kmp.h.
98634 (knuth_morris_pratt): Remove function.
98635 (c_strcasestr): Update.
98636 * lib/mbscasestr.c: Include str-kmp.h.
98637 (knuth_morris_pratt_unibyte): Remove function.
98638 * lib/mbsstr.c: Include str-kmp.h.
98639 (knuth_morris_pratt_unibyte): Remove function.
98640 * lib/strcasestr.c: Include str-kmp.h.
98641 (knuth_morris_pratt): Remove function.
98642 (strcasestr): Update.
98643 * modules/c-strcasestr (Files): Add lib/str-kmp.h.
98644 * modules/c-strstr (Files): Likewise.
98645 * modules/mbscasestr (Files): Likewise.
98646 * modules/mbsstr (Files): Likewise.
98647 * modules/strcasestr (Files): Likewise.
98648 Suggested by Paul Eggert.
98650 2007-12-30 Bruno Haible <bruno@clisp.org>
98652 * lib/xmalloca.c (xmmalloca): Don't define if HAVE_ALLOCA is not
98653 defined.
98655 2007-12-30 Bruno Haible <bruno@clisp.org>
98657 * lib/xmalloca.h: Include xalloc.h.
98658 (xnmalloca): New macro.
98660 2007-12-30 Bruno Haible <bruno@clisp.org>
98662 * lib/malloca.h (nmalloca): New macro.
98663 * lib/c-strcasestr.c (knuth_morris_pratt): Use it.
98664 * lib/c-strstr.c (knuth_morris_pratt): Likewise.
98665 * lib/mbscasestr.c (knuth_morris_pratt_unibyte,
98666 knuth_morris_pratt_multibyte): Likewise.
98667 * lib/mbsstr.c (knuth_morris_pratt_unibyte,
98668 knuth_morris_pratt_multibyte): Likewise.
98669 * lib/memmem.c (knuth_morris_pratt): Likewise.
98670 * lib/strcasestr.c (knuth_morris_pratt): Likewise.
98672 2007-12-25 Bruno Haible <bruno@clisp.org>
98674 Fixup after 2007-10-17 commit. Ensure that 'glob' stays under LGPLv2+.
98675 * lib/glob.c: Don't include openat.h.
98676 (link_exists2_p): Add back the code that deals with the
98677 !GLOB_ALTDIRFUNC case.
98678 (link_exists_p) [!_LIBC && !HAVE_FSTATAT]: Just call link_exists2_p and
98679 let it do the filename concatenation.
98680 * m4/glob.m4 (gl_PREREQ_GLOB): Add check for fstatat.
98681 * modules/glob (Depends-on): Remove openat.
98683 2007-12-31 Bruno Haible <bruno@clisp.org>
98685 * modules/dirfd (License): Change to LGPLv2+.
98686 Approved by Jim Meyering.
98688 2007-12-29 Paul Eggert <eggert@cs.ucla.edu>
98690 * lib/memmem.c (knuth_morris_pratt): Check for size_t overflow
98691 when multiplying M by sizeof (size_t).
98693 2007-12-10 Martin Lambers <marlam@marlam.de>
98695 Override getpagesize on mingw.
98696 * lib/getpagesize.c: New file.
98697 * m4/getpagesize.m4 (gl_FUNC_GETPAGESIZE): Enable replacement on mingw.
98698 * modules/getpagesize (Files): Add lib/getpagesize.c.
98699 * lib/unistd.in.h (getpagesize): Declare if we are using a replacement.
98700 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
98701 REPLACE_GETPAGESIZE.
98702 * modules/unistd (Makefile.am): Substitute REPLACE_GETPAGESIZE.
98704 2007-12-25 Bruno Haible <bruno@clisp.org>
98706 * modules/localcharset (Notice): New field.
98707 (configure.ac): Define LOCALCHARSET_TESTS_ENVIRONMENT.
98708 Suggested by Ben Pfaff <blp@cs.stanford.edu>.
98710 2007-12-25 Paul Eggert <eggert@cs.ucla.edu>
98711 Bruno Haible <bruno@clisp.org>
98713 Avoid using the syntax symbol() in formatted documentation.
98714 * MODULES.html.sh (func_module): When replacing symbol() with a
98715 hyperlink, remove the parentheses. Show an error if some remain.
98716 Recognize and render the '...' syntax.
98717 * doc/alloca-opt.texi: Remove parentheses from symbol reference.
98718 Rework. Add paragraph about GCC's inlining.
98719 * doc/alloca.texi: Likewise.
98720 * doc/error.texi: Remove parentheses from symbol reference.
98721 * doc/gnulib-intro.texi: Likewise.
98722 * doc/gnulib.texi (alloca, alloca-opt): New nodes.
98723 * modules/fnmatch (Description): Reword to say "the ... function".
98724 * modules/full-read (Description): Likewise.
98725 * modules/full-write (Description): Likewise.
98726 * modules/safe-read (Description): Likewise.
98727 * modules/safe-write (Description): Likewise.
98728 * modules/strchrnul (Description): Likewise.
98729 * modules/trim (Description): Likewise.
98730 * modules/error (Description): Remove parentheses from symbol
98731 references.
98732 * modules/verror (Description): Likewise.
98733 Reported by Karl Berry.
98735 2007-12-25 Bruno Haible <bruno@clisp.org>
98737 Fixup after 2007-10-16 commit.
98738 * lib/glob.c (glob_in_dir): Don't use ISO C99 syntax.
98740 2007-12-24 Bruno Haible <bruno@clisp.org>
98742 Make --enable-relocatable work with DESTDIR.
98743 * build-aux/install-reloc: Accept another argument 'destdir'. Use it
98744 to compute installdir from destprog.
98745 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): In INSTALL_PROGRAM_ENV,
98746 also set the RELOC_DESTDIR variable.
98747 Reported by Левашев Иван <octagram@bluebottle.com>.
98749 2007-12-24 Bruno Haible <bruno@clisp.org>
98751 Fix link error due to xalloc_die().
98752 * lib/progreloc.c: When NO_XMALLOC is defined, use areadlink instead
98753 of xreadlink.
98754 * lib/relocwrapper.c: Update comments.
98755 * build-aux/install-reloc: Remove xreadlink.c from file list.
98756 * modules/relocatable-prog-wrapper (Files): Remove xreadlink.h and
98757 xreadlink.c.
98758 Reported by Левашев Иван <octagram@bluebottle.com>.
98760 2007-12-24 Bruno Haible <bruno@clisp.org>
98762 Split setenv module into setenv and unsetenv. Get rid of setenv.h.
98763 * lib/setenv.h: Remove file.
98764 * lib/stdlib.in.h (setenv, unsetenv): New declarations, moved here from
98765 lib/setenv.h.
98766 * modules/setenv (Files): Remove lib/setenv.h, lib/unsetenv.c.
98767 (Depends-on): Add stdlib.
98768 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR. Don't invoke
98769 gl_FUNC_UNSETENV.
98770 (Include): Replace setenv.h with <stdlib.h>.
98771 * modules/unsetenv: New file.
98772 * lib/setenv.c: Include <stdlib.h> first, after alloca.h.
98773 * lib/unsetenv.c: Include <stdlib.h> first.
98774 * m4/setenv.m4 (gl_FUNC_SETENV, gl_FUNC_SETENV_SEPARATE): Require
98775 gl_STDLIB_H_DEFAULTS. Conditionally set HAVE_SETENV to 0.
98776 (gl_FUNC_UNSETENV): Require gl_STDLIB_H_DEFAULTS. Conditionally set
98777 HAVE_UNSETENV to 0. Set VOID_UNSETENV as an AC_SUBSTed variable.
98778 * modules/stdlib (Makefile.am): Substitute also GNULIB_SETENV,
98779 HAVE_SETENV, GNULIB_UNSETENV, HAVE_UNSETENV, VOID_UNSETENV.
98780 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_SETENV,
98781 HAVE_SETENV, GNULIB_UNSETENV, HAVE_UNSETENV, VOID_UNSETENV.
98782 * doc/functions/unsetenv.texi: Update.
98783 * modules/xsetenv (Depends-on): Add unsetenv.
98784 * modules/getdate (Depends-on): Likewise.
98785 * lib/xsetenv.h: Include <stdlib.h> instead of setenv.h.
98786 * lib/xsetenv.c: Don't include setenv.h.
98787 * lib/getdate.y: Likewise.
98788 * lib/relocwrapper.c: Likewise.
98789 * modules/relocatable-prog-wrapper (Files): Remove lib/setenv.h.
98790 (Depends-on): Add stdlib.
98791 * NEWS: Mention the changes.
98792 Reported by Левашев Иван <octagram@bluebottle.com>.
98794 2007-12-23 Bruno Haible <bruno@clisp.org>
98796 * lib/memmem.c (memmem): Use lowercase variable names. Tab
98797 indentation.
98799 2007-12-23 Bruno Haible <bruno@clisp.org>
98801 * lib/c-strcasestr.c: Add more comments.
98802 * lib/c-strstr.c: Likewise.
98803 * lib/mbscasestr.c: Likewise.
98804 * lib/mbsstr.c: Likewise.
98805 * lib/strcasestr.c: Likewise.
98806 * lib/memmem.c: Likewise.
98808 2007-12-23 Bruno Haible <bruno@clisp.org>
98810 * tests/test-memmem.c: Include <string.h> first.
98812 2007-12-22 Bruno Haible <bruno@clisp.org>
98814 * gnulib-tool (func_create_testdir): Change $auxdir while generating
98815 the contents of $testsbase.
98816 Reported by Ralf Wildenhues.
98818 2007-12-22 Bruno Haible <bruno@clisp.org>
98820 * gnulib-tool (func_emit_tests_Makefile_am): Replace local_ldadd with
98821 two variables local_ldadd_before, local_ldadd_last.
98823 2007-12-20 Eric Blake <ebb9@byu.net>
98825 Work around circular library issue when cross-compiling.
98826 * lib/progname.c (set_program_name): Use strncmp, not memcmp, so
98827 that progname.o does not need to pull in rpl_memcmp.
98829 2007-12-19 Eric Blake <ebb9@byu.net>
98831 Fix memmem to avoid O(n^2) worst-case complexity.
98832 * lib/memmem.c (knuth_morris_pratt): New function.
98833 (memmem): Use it if first few naive iterations fail.
98834 * m4/memmem.m4 (gl_FUNC_MEMMEM): Detect cygwin bug.
98835 * modules/memcmp (License): Set to LGPLv2+, not LGPL.
98836 * modules/memchr (License): Likewise.
98837 * modules/memmem (Depends-on): Add memcmp, memchr, stdbool, and
98838 malloca.
98839 * tests/test-memmem.c: Rewrite, borrowing ideas from
98840 test-mbsstr1.c; the old version wouldn't even compile!
98841 * modules/memmem-tests: New file.
98842 * lib/string.in.h (rpl_memmem): Add declaration.
98843 * modules/string (Makefile.am): Substitute REPLACE_MEMMEM.
98844 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Default for
98845 REPLACE_MEMMEM.
98847 2007-12-18 Paul Eggert <eggert@cs.ucla.edu>
98849 Fix problem with _GL_JUST_INCLUDE_SYSTEM_INTTYPES_H on VMS.
98850 * lib/stdint.in.h (_GL_JUST_INCLUDE_SYSTEM_INTTYPES_H): Define
98851 before any system include files, and undef after them all. This
98852 should fix a problem on VMS reported by John E. Malmberg in
98853 <http://lists.gnu.org/r/bug-gnulib/2007-12/msg00118.html>.
98855 2007-12-17 Eric Blake <ebb9@byu.net>
98857 Revert addition of verify, for BSD/OS.
98858 * lib/fseeko.c [!HAVE_FSEEKO]: Allow off_t > long, even though it
98859 can't handle large files, for the sake of obsolete platforms.
98860 * modules/fseeko (Depends-on): Remove verify.
98861 * doc/functions/fseeko.texi (fseeko): Document BSD/OS limitation.
98862 * doc/functions/ftello.texi (ftello): Likewise.
98863 * doc/functions/fgetpos.texi (fgetpos): Likewise.
98864 Reported by Larry Jones.
98866 2007-12-17 Petr Salinger <Petr.Salinger@seznam.cz>
98868 getcwd.c: Use a more readable witness: HAVE_OPENAT_SUPPORT
98869 * lib/getcwd.c: Define and use HAVE_OPENAT_SUPPORT, in place of AT_FDCWD.
98871 2007-12-17 Jim Meyering <meyering@redhat.com>
98873 Port to GNU/kFreeBSD - FreeBSD kernel + GNU libc,
98874 which has no openat syscall, yet <fcntl.h> does define AT_FDCWD.
98875 * lib/getcwd.c: Undef AT_FDCWD if there is no openat function.
98876 * modules/getcwd (Depends-on): Add openat.
98877 Reported by Petr Salinger.
98879 2007-12-17 Bruno Haible <bruno@clisp.org>
98881 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Use GL_NOCRASH to
98882 avoid a segmentation fault of the configure test on x86_64 systems.
98884 2007-12-15 Jim Meyering <meyering@redhat.com>
98886 * build-aux/gnupload (GPG): Don't hard-code absolute name of gpg binary.
98888 2007-12-13 Eric Blake <ebb9@byu.net>
98890 Another fseek test.
98891 * tests/test-fseek.c (main): Also test ungetc handling.
98892 * tests/test-fseeko.c (main): Likewise.
98893 * modules/fseeko (Depends-on): Add verify.
98894 * lib/fseeko.c [!HAVE_FSEEKO]: Verify that off_t is not too
98895 large.
98896 Reported by Larry Jones.
98898 Fix fseeko on mingw.
98899 * lib/fseeko.c (rpl_fseeko) [_IOERR]: Reset EOF flag on successful
98900 seek.
98902 Beef up fseek tests.
98903 * tests/test-fseek.c (main): Also test eof handling.
98904 * tests/test-fseeko.c (main): Likewise.
98905 Reported by Larry Jones.
98907 2007-12-13 Larry Jones <lawrence.jones@siemens.com> (tiny change)
98909 Fix fseeko on BSD-based platforms.
98910 * lib/fseeko.c (rpl_fseeko) [__sferror]: Reset EOF flag on
98911 successful seek.
98913 2007-12-12 Eric Blake <ebb9@byu.net>
98915 Allow circular dependency of separate libtests.a
98916 * gnulib-tool (func_emit_tests_Makefile_am): Add AM_LIBTOOLFLAGS
98917 when use_libtests.
98919 2007-12-11 Eric Blake <ebb9@byu.net>
98921 Fix bug with -0.0L in previous patch.
98922 * lib/isnan.c (rpl_isnanl): Make robust to -0.0L and pad bits.
98923 * tests/test-isnan.c (main): Also test on zeroes.
98924 * tests/test-isnanf.c (main): Likewise.
98925 * tests/test-isnanl.h (main): Likewise.
98927 Detect pseudo-denormals on x86 even when cross-compiling.
98928 * lib/isnan.c (rpl_isnanl) [!KNOWN_EXPBIT0_LOCATION
98929 && USE_LONG_DOUBLE && x86]: Add one more check to filter out
98930 invalid bit patterns that happen to satisfy ==.
98932 Avoid link failures with separate libtests.a.
98933 * gnulib-tool (func_emit_tests_Makefile_am): Also list local_ldadd
98934 last, to satisfy circular dependencies.
98936 2007-12-11 Eric Blake <ebb9@byu.net>
98937 and Bruno Haible <bruno@clisp.org>
98939 Fix OpenBSD 4.0 <float.h> handling of long double.
98940 * m4/float_h.m4 (gl_FLOAT_H): Also claim OpenBSD is broken.
98941 * lib/float.in.h [__OpenBSD__]: Add fixes for OpenBSD.
98942 * doc/headers/float.texi (float.h): Document OpenBSD bug.
98944 2007-12-11 Jim Meyering <meyering@redhat.com>
98946 * users.txt: Add libvirt.
98948 Support versions of autoconf prior to 2.59c.
98949 * gnulib-tool (func_emit_initmacro_done): Define m4_foreach_w
98950 if it is not already defined.
98952 2007-12-09 Bruno Haible <bruno@clisp.org>
98954 Let 'gnulib-tool --import' collect sources needed for the tests in
98955 tests/ rather than in lib/.
98956 * gnulib-tool (func_emit_tests_Makefile_am): Accept use_libtests
98957 argument. If true, add rules to generate libtests.a, and put libtests.a
98958 into $(LDADD). Consider source files in subdirectories and set
98959 uses_subdirs.
98960 (func_emit_initmacro_start, func_emit_initmacro_end,
98961 func_emit_initmacro_done): Pass all arguments explicitly.
98962 (func_import): Determine two module lists main_modules,
98963 testsrelated_modules. Determine use_libtests. Determine two variables
98964 sed_transform_main_lib_file, sed_transform_testsrelated_lib_file
98965 instead of just sed_transform_lib_file. Determine two variables
98966 main_files and testsrelated_files. Compute 'files' as the union of
98967 both. Adjust sed_rewrite_old_files, sed_rewrite_new_files,
98968 func_add_or_update. In the generated gnulib-comp.m4, collect the
98969 object files for tests/ in different variables than those for lib/.
98970 Substitute LIBTESTS_LIBDEPS.
98971 (func_create_testdir): Combine the uses_subdirs results from
98972 func_emit_lib_Makefile_am and from func_emit_tests_Makefile_am.
98974 2007-12-09 Bruno Haible <bruno@clisp.org>
98976 * gnulib-tool (func_emit_tests_Makefile_am): Expand references to
98977 the build-aux directory.
98979 2007-12-09 Bruno Haible <bruno@clisp.org>
98981 * gnulib-tool (func_emit_tests_Makefile_am): Remove redundant code
98982 introduced on 2006-09-09.
98984 2007-12-07 Jim Meyering <meyering@redhat.com>
98986 Let these macros work also with autoconf-2.59.
98987 * m4/getline.m4 (gl_FUNC_GETLINE): Require only autoconf-2.59. 2.60
98988 is not needed, since gnulib now permits use of AC_CHECK_DECLS_ONCE.
98989 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Likewise.
98991 2007-12-06 Jim Meyering <meyering@redhat.com>
98993 Avoid a configure-time syntax error in gl_FUNC_ACL.
98994 * m4/acl.m4 (gl_FUNC_ACL): Be careful to check for the acl_trivial
98995 function in each branch, before testing the cache variable.
98997 2007-12-04 Eric Blake <ebb9@byu.net>
98999 Make scripts executable.
99000 * build-aux/config.guess: Add execute permissions.
99001 * build-aux/config.sub: Likewise.
99002 * build-aux/gendocs.sh: Likewise.
99004 Fix frexp on mingw.
99005 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Detect mingw bug when
99006 cross-compiling.
99007 * doc/functions/frexp.texi (frexp): Document the bug.
99009 Make cygwin fseeko check more reliable.
99010 * m4/stdio_h.m4 (gl_STDIN_LARGE_OFFSET) [__CYGWIN__]: Use cygwin
99011 version numbers, rather than unrelated feature check.
99012 * doc/functions/fseeko.texi (fseeko): Tweak failure report.
99013 * doc/functions/ftello.texi (ftello): Likewise.
99014 Reported by Bruno Haible.
99016 * m4/strerror.m4: Bump version number.
99018 2007-12-03 Bruno Haible <bruno@clisp.org>
99020 * doc/functions/mprotect.texi: Mention the mingw problem.
99022 2007-12-03 Eric Blake <ebb9@byu.net>
99024 * m4/strerror.m4 (gl_FUNC_STRERROR_SEPARATE): Ensure
99025 REPLACE_STRERROR is initialized before this macro.
99027 2007-12-03 Paul Eggert <eggert@cs.ucla.edu>
99029 Add support for Solaris 10 ACLs. Also, ACLs are Gnulib, not Autoconf.
99030 * modules/acl (configure.ac): Rename AC_FUNC_ACL to gl_FUNC_ACL.
99031 * m4/acl.m4 (gl_FUNC_ACL): Renamed from AC_FUNC_ACL. On Solaris,
99032 put -lsec in even for programs other than 'ls'. This fixes a problem
99033 for gettext reported by Bruno Haible in
99034 <http://lists.gnu.org/r/bug-gnulib/2007-12/msg00007.html>.
99035 * lib/acl.c (copy_acl, qset_acl) [USE_ACL && defined ACL_NO_TRIVIAL]:
99036 Add support for Solaris 10. This isn't efficient, but should get the
99037 job done for now.
99039 2007-12-03 James Youngman <jay@gnu.org>
99041 * doc/regexprops-generic.texi: change "an close-group" to "a
99042 close-group" and "illegal" to "not allowed".
99044 2007-11-23 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
99046 * lib/unictype/pr_byname.c: Include unictype/pr_byname.h instead of
99047 pr_byname.h. Needed for the rare case when the maintainer has done
99048 "make maintainer-clean" in the source directory and then attempts a
99049 build outside the source directory.
99050 * lib/unictype/scripts.c: Include unictype/scripts_byname.h instead of
99051 scripts_byname.h.
99053 2007-12-02 Martin Lambers <marlam@marlam.de>
99054 Bruno Haible <bruno@clisp.org>
99056 * lib/getpagesize.h: Remove file.
99057 * lib/unistd.in.h: Include declaration of getpagesize here.
99058 * m4/getpagesize.m4 (gl_FUNC_GETPAGESIZE): Renamed from gl_GETPAGESIZE.
99059 Invoke gl_UNISTD_H_DEFAULTS. Set HAVE_GETPAGESIZE, HAVE_OS_H,
99060 HAVE_SYS_PARAM_H.
99061 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_GETPAGESIZE,
99062 HAVE_GETPAGESIZE, HAVE_OS_H, HAVE_SYS_PARAM_H.
99063 * modules/getpagesize (Files): Remove lib/getpagesize.h.
99064 (Depends-on): Add unistd.
99065 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
99066 (Include): Use <unistd.h> instead of getpagesize.h.
99067 * modules/unistd (Makefile.am): Substitute also GNULIB_GETPAGESIZE,
99068 HAVE_GETPAGESIZE, HAVE_OS_H, HAVE_SYS_PARAM_H.
99069 * m4/pagealign_alloc.m4 (gl_PREREQ_PAGEALIGN_ALLOC): Remove
99070 gl_GETPAGESIZE invocation, already handled by module dependency.
99071 * lib/pagealign_alloc.c: Don't include getpagesize.h.
99073 2007-12-02 Bruno Haible <bruno@clisp.org>
99075 * modules/strings-tests: New file.
99076 * tests/test-strings.c: New file.
99078 Move declarations of str{,n}casecmp from <string.h> to <strings.h>.
99079 * lib/strings.in.h: New file.
99080 * lib/string.in.h (strcasecmp, strncasecmp): Remove declarations.
99081 * m4/strings_h.m4: New file.
99082 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Remove initialization
99083 of HAVE_STRCASECMP, HAVE_DECL_STRNCASECMP.
99084 * modules/strings: New file.
99085 * modules/string (Makefile.am): Update.
99086 * modules/strcase (Include): Mention <strings.h>, not <string.h>.
99087 Reported by Karl Berry.
99089 2007-12-01 Eric Blake <ebb9@byu.net>
99091 * m4/stdio_h.m4 (gl_STDIN_LARGE_OFFSET) [__CYGWIN__]: Rewrite to
99092 accommodate fix in cygwin 1.5.25.
99094 2007-12-01 Jim Meyering <meyering@redhat.com>
99096 Fix a bug that inhibited much of the utf8-optimization in regcomp.c.
99097 * lib/regcomp.c (optimize_utf8): Fix a typo, s/idx/ctx_type/,
99098 that would inhibit utf8-optimization of a regexp containing line-
99099 or buffer-anchors, e.g., `^', `$'.
99101 2007-11-30 Bruno Haible <bruno@clisp.org>
99103 * lib/lock.h (gl_recursive_lock_init) [PTHREAD &&
99104 PTHREAD_RECURSIVE_MUTEX_INITIALIZER]: Call
99105 glthread_recursive_lock_init.
99106 * lib/lock.c (glthread_recursive_lock_init)
99107 [PTHREAD_RECURSIVE_MUTEX_INITIALIZER]: New function.
99108 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
99110 2007-11-28 Paul Eggert <eggert@cs.ucla.edu>
99112 New function qset_acl, like set_acl but with syscall semantics.
99113 * lib/acl.h (qset_acl): New decl.
99114 * lib/acl.c (qset_acl): New function.
99115 (set_acl): Use new function. Use more-consistent diagnostics.
99117 2007-11-28 Jim Meyering <meyering@redhat.com>
99119 * modules/physmem (License): Change from GPL to LGPLv2+.
99121 2007-11-26 Bruno Haible <bruno@clisp.org>
99123 * lib/vasnprintf.c (decode_long_double): Don't abort if the
99124 'long double' type has excess precision.
99125 Reported by Jim Meyering in
99126 <http://lists.gnu.org/r/bug-gnulib/2007-11/msg00120.html>.
99128 2007-11-25 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
99130 * doc/fdl.texi, doc/gpl-3.0.texi, doc/lgpl-3.0.texi:
99131 Sync from <http://gnu.org/licenses>.
99132 * modules/agpl-3.0, doc/agpl-3.0.texi: New module,
99133 with license text from same location.
99134 * doc/maintain.texi, doc/standards.texi: Sync from
99135 <http://savannah.gnu.org/projects/gnustandards>.
99137 2007-11-22 Ondřej Vašík <ovasik@redhat.com>
99138 and Jim Meyering <meyering@redhat.com>
99140 Adjust getdate' grammar to accept a slightly more regular language.
99141 E.g., accept "YYYYMMDD +N days" as well as "YYYYMMDD N days".
99142 Before, the former was rejected.
99143 * lib/getdate.y (digits_to_date_time): New function, factored
99144 out of ...
99145 (number): ...here. Just call digits_to_date_time.
99146 (hybrid): New non-terminal to handle an <unsigned number,
99147 signed relative offset> sequence consistently.
99149 2007-11-18 Jim Meyering <meyering@redhat.com>
99151 Pull my changes from coreutils:
99152 bootstrap: fix typo to enable use of $gnulib_tool_option_extras.
99153 * build-aux/bootstrap (gnulib_tool_options): Add a space before the
99154 use of $gnulib_tool_option_extras, so that it's separated from the
99155 preceding argument.
99157 Fix bootstrap failure to handle files like lib/uniwidth/cjk.h.
99158 * build-aux/bootstrap (cp_mark_as_generated): Create any required
99159 parent destination directories before copying a file into place.
99161 2007-11-18 Sergey Poznyakoff <gray@gnu.org.ua>
99163 bootstrap: work also with 4-argument variant of AC_INIT
99164 * build-aux/bootstrap (gnulib_extra_files): Adjust sed command.
99166 2007-11-16 Paul Eggert <eggert@cs.ucla.edu>
99168 Port test-getaddrinfo to Solaris.
99169 Problem reported by Bruno Haible in
99170 <http://lists.gnu.org/r/bug-gnulib/2007-03/msg00171.html>.
99171 * tests/test-getaddrinfo.c (simple): Add a comment asking for an
99172 explanation of setting 'hints'.
99173 Don't reject an implementation merely because it returns EAI_SERVICE.
99174 (EAI_SERVICE): Define to 0 if not defined.
99176 2007-11-15 Paul Eggert <eggert@cs.ucla.edu>
99178 The license of gnu-make and posix-shell is now "GPLed build tool".
99179 * modules/gnu-make (License): Likewise.
99180 * modules/posix-shell (License): Likewise.
99182 New module posix-shell, for determining a POSIX shell
99183 or perhaps something that is close enough to a POSIX shell.
99184 * m4/posix-shell.m4: New file.
99185 * modules/posix-shell: New file.
99187 * MODULES.html.sh: Mention new module.
99189 New module gnu-make, for determining whether we're using GNU Make.
99190 * m4/gnu-make.m4: New file.
99191 * modules/gnu-make: New file.
99192 * MODULES.html.sh: Mention new module.
99194 2007-11-14 Jim Meyering <meyering@redhat.com>
99196 Define a sometimes-link-required function using ARGMATCH_DIE_DECL.
99197 * tests/test-argmatch.c (ARGMATCH_DIE_DECL): When defined,
99198 use this macro to create a function _definition_.
99199 Remove useless "#undef ARGMATCH_DIE".
99201 2007-11-14 Bruno Haible <bruno@clisp.org>
99203 * lib/config.charset: Update for OpenBSD 4.1.
99204 Reported and helped by Ben Pfaff <blp@cs.stanford.edu>.
99206 2007-11-12 Paul Eggert <eggert@cs.ucla.edu>
99208 Document 64-bit #if problems in stdint.texi.
99209 * doc/headers/stdint.texi (stdint.h): Mention problems with
99210 64-bit-#if, and how to work around them.
99212 Don't insist on 'long long int' support in the preprocessor. It
99213 breaks too many things. For example, PRIdMAX still uses a 'long
99214 long int' format with the latest Sun compiler, even though
99215 HAVE_LONG_LONG_INT isn't defined due to that compiler's
99216 preprocessor problem. This causes the latest coreutils to dump
99217 core on Solaris 10 sparc with the Sun C compiler.
99218 Instead, fix the 2007-10-16 problem in a different way, by evaluating
99219 the troublesome expressions at configure-time, not at #if-time.
99220 * m4/longlong.m4 (_AC_TYPE_LONG_LONG_SNIPPET): Don't test the
99221 preprocessor.
99222 * m4/inttypes.m4 (gl_INTTYPES_H): Move the #if checks into
99223 compile-time C checks, done at 'configure'-time.
99224 (gl_INTTYPES_CHECK_LONG_LONG_INT_CONDITION): New macro.
99225 * modules/inttypes (Makefile): Substitute the new symbols that
99226 gl_INTTYPES_H now generates.
99227 * lib/inttypes.in.h: Don't use constants wider than 'long' in #if.
99229 2007-11-12 Bruno Haible <bruno@clisp.org>
99231 Tests for Unicode character classification functions.
99233 * modules/unictype/bidicategory-byname-tests: New file.
99234 * modules/unictype/bidicategory-name-tests: New file.
99235 * modules/unictype/bidicategory-of-tests: New file.
99236 * modules/unictype/bidicategory-test-tests: New file.
99237 * modules/unictype/block-list-tests: New file.
99238 * modules/unictype/block-of-tests: New file.
99239 * modules/unictype/block-test-tests: New file.
99240 * modules/unictype/category-C-tests: New file.
99241 * modules/unictype/category-Cc-tests: New file.
99242 * modules/unictype/category-Cf-tests: New file.
99243 * modules/unictype/category-Cn-tests: New file.
99244 * modules/unictype/category-Co-tests: New file.
99245 * modules/unictype/category-Cs-tests: New file.
99246 * modules/unictype/category-L-tests: New file.
99247 * modules/unictype/category-Ll-tests: New file.
99248 * modules/unictype/category-Lm-tests: New file.
99249 * modules/unictype/category-Lo-tests: New file.
99250 * modules/unictype/category-Lt-tests: New file.
99251 * modules/unictype/category-Lu-tests: New file.
99252 * modules/unictype/category-M-tests: New file.
99253 * modules/unictype/category-Mc-tests: New file.
99254 * modules/unictype/category-Me-tests: New file.
99255 * modules/unictype/category-Mn-tests: New file.
99256 * modules/unictype/category-N-tests: New file.
99257 * modules/unictype/category-Nd-tests: New file.
99258 * modules/unictype/category-Nl-tests: New file.
99259 * modules/unictype/category-No-tests: New file.
99260 * modules/unictype/category-P-tests: New file.
99261 * modules/unictype/category-Pc-tests: New file.
99262 * modules/unictype/category-Pd-tests: New file.
99263 * modules/unictype/category-Pe-tests: New file.
99264 * modules/unictype/category-Pf-tests: New file.
99265 * modules/unictype/category-Pi-tests: New file.
99266 * modules/unictype/category-Po-tests: New file.
99267 * modules/unictype/category-Ps-tests: New file.
99268 * modules/unictype/category-S-tests: New file.
99269 * modules/unictype/category-Sc-tests: New file.
99270 * modules/unictype/category-Sk-tests: New file.
99271 * modules/unictype/category-Sm-tests: New file.
99272 * modules/unictype/category-So-tests: New file.
99273 * modules/unictype/category-Z-tests: New file.
99274 * modules/unictype/category-Zl-tests: New file.
99275 * modules/unictype/category-Zp-tests: New file.
99276 * modules/unictype/category-Zs-tests: New file.
99277 * modules/unictype/category-and-not-tests: New file.
99278 * modules/unictype/category-and-tests: New file.
99279 * modules/unictype/category-byname-tests: New file.
99280 * modules/unictype/category-name-tests: New file.
99281 * modules/unictype/category-none-tests: New file.
99282 * modules/unictype/category-of-tests: New file.
99283 * modules/unictype/category-or-tests: New file.
99284 * modules/unictype/category-test-withtable-tests: New file.
99285 * modules/unictype/combining-class-tests: New file.
99286 * modules/unictype/ctype-alnum-tests: New file.
99287 * modules/unictype/ctype-alpha-tests: New file.
99288 * modules/unictype/ctype-blank-tests: New file.
99289 * modules/unictype/ctype-cntrl-tests: New file.
99290 * modules/unictype/ctype-digit-tests: New file.
99291 * modules/unictype/ctype-graph-tests: New file.
99292 * modules/unictype/ctype-lower-tests: New file.
99293 * modules/unictype/ctype-print-tests: New file.
99294 * modules/unictype/ctype-punct-tests: New file.
99295 * modules/unictype/ctype-space-tests: New file.
99296 * modules/unictype/ctype-upper-tests: New file.
99297 * modules/unictype/ctype-xdigit-tests: New file.
99298 * modules/unictype/decimal-digit-tests: New file.
99299 * modules/unictype/digit-tests: New file.
99300 * modules/unictype/mirror-tests: New file.
99301 * modules/unictype/numeric-tests: New file.
99302 * modules/unictype/property-alphabetic-tests: New file.
99303 * modules/unictype/property-ascii-hex-digit-tests: New file.
99304 * modules/unictype/property-bidi-arabic-digit-tests: New file.
99305 * modules/unictype/property-bidi-arabic-right-to-left-tests: New file.
99306 * modules/unictype/property-bidi-block-separator-tests: New file.
99307 * modules/unictype/property-bidi-boundary-neutral-tests: New file.
99308 * modules/unictype/property-bidi-common-separator-tests: New file.
99309 * modules/unictype/property-bidi-control-tests: New file.
99310 * modules/unictype/property-bidi-embedding-or-override-tests: New file.
99311 * modules/unictype/property-bidi-eur-num-separator-tests: New file.
99312 * modules/unictype/property-bidi-eur-num-terminator-tests: New file.
99313 * modules/unictype/property-bidi-european-digit-tests: New file.
99314 * modules/unictype/property-bidi-hebrew-right-to-left-tests: New file.
99315 * modules/unictype/property-bidi-left-to-right-tests: New file.
99316 * modules/unictype/property-bidi-non-spacing-mark-tests: New file.
99317 * modules/unictype/property-bidi-other-neutral-tests: New file.
99318 * modules/unictype/property-bidi-pdf-tests: New file.
99319 * modules/unictype/property-bidi-segment-separator-tests: New file.
99320 * modules/unictype/property-bidi-whitespace-tests: New file.
99321 * modules/unictype/property-byname-tests: New file.
99322 * modules/unictype/property-combining-tests: New file.
99323 * modules/unictype/property-composite-tests: New file.
99324 * modules/unictype/property-currency-symbol-tests: New file.
99325 * modules/unictype/property-dash-tests: New file.
99326 * modules/unictype/property-decimal-digit-tests: New file.
99327 * modules/unictype/property-default-ignorable-code-point-tests: New file.
99328 * modules/unictype/property-deprecated-tests: New file.
99329 * modules/unictype/property-diacritic-tests: New file.
99330 * modules/unictype/property-extender-tests: New file.
99331 * modules/unictype/property-format-control-tests: New file.
99332 * modules/unictype/property-grapheme-base-tests: New file.
99333 * modules/unictype/property-grapheme-extend-tests: New file.
99334 * modules/unictype/property-grapheme-link-tests: New file.
99335 * modules/unictype/property-hex-digit-tests: New file.
99336 * modules/unictype/property-hyphen-tests: New file.
99337 * modules/unictype/property-id-continue-tests: New file.
99338 * modules/unictype/property-id-start-tests: New file.
99339 * modules/unictype/property-ideographic-tests: New file.
99340 * modules/unictype/property-ids-binary-operator-tests: New file.
99341 * modules/unictype/property-ids-trinary-operator-tests: New file.
99342 * modules/unictype/property-ignorable-control-tests: New file.
99343 * modules/unictype/property-iso-control-tests: New file.
99344 * modules/unictype/property-join-control-tests: New file.
99345 * modules/unictype/property-left-of-pair-tests: New file.
99346 * modules/unictype/property-line-separator-tests: New file.
99347 * modules/unictype/property-logical-order-exception-tests: New file.
99348 * modules/unictype/property-lowercase-tests: New file.
99349 * modules/unictype/property-math-tests: New file.
99350 * modules/unictype/property-non-break-tests: New file.
99351 * modules/unictype/property-not-a-character-tests: New file.
99352 * modules/unictype/property-numeric-tests: New file.
99353 * modules/unictype/property-other-alphabetic-tests: New file.
99354 * modules/unictype/property-other-default-ignorable-code-point-tests: New file.
99355 * modules/unictype/property-other-grapheme-extend-tests: New file.
99356 * modules/unictype/property-other-id-continue-tests: New file.
99357 * modules/unictype/property-other-id-start-tests: New file.
99358 * modules/unictype/property-other-lowercase-tests: New file.
99359 * modules/unictype/property-other-math-tests: New file.
99360 * modules/unictype/property-other-uppercase-tests: New file.
99361 * modules/unictype/property-paired-punctuation-tests: New file.
99362 * modules/unictype/property-paragraph-separator-tests: New file.
99363 * modules/unictype/property-pattern-syntax-tests: New file.
99364 * modules/unictype/property-pattern-white-space-tests: New file.
99365 * modules/unictype/property-private-use-tests: New file.
99366 * modules/unictype/property-punctuation-tests: New file.
99367 * modules/unictype/property-quotation-mark-tests: New file.
99368 * modules/unictype/property-radical-tests: New file.
99369 * modules/unictype/property-sentence-terminal-tests: New file.
99370 * modules/unictype/property-soft-dotted-tests: New file.
99371 * modules/unictype/property-space-tests: New file.
99372 * modules/unictype/property-terminal-punctuation-tests: New file.
99373 * modules/unictype/property-test-tests: New file.
99374 * modules/unictype/property-titlecase-tests: New file.
99375 * modules/unictype/property-unassigned-code-value-tests: New file.
99376 * modules/unictype/property-unified-ideograph-tests: New file.
99377 * modules/unictype/property-uppercase-tests: New file.
99378 * modules/unictype/property-variation-selector-tests: New file.
99379 * modules/unictype/property-white-space-tests: New file.
99380 * modules/unictype/property-xid-continue-tests: New file.
99381 * modules/unictype/property-xid-start-tests: New file.
99382 * modules/unictype/property-zero-width-tests: New file.
99383 * modules/unictype/scripts-tests: New file.
99384 * modules/unictype/syntax-c-ident-tests: New file.
99385 * modules/unictype/syntax-c-whitespace-tests: New file.
99386 * modules/unictype/syntax-java-ident-tests: New file.
99387 * modules/unictype/syntax-java-whitespace-tests: New file.
99388 * tests/unictype/test-bidi_byname.c: New file.
99389 * tests/unictype/test-bidi_name.c: New file.
99390 * tests/unictype/test-bidi_of.c: New file.
99391 * tests/unictype/test-bidi_test.c: New file.
99392 * tests/unictype/test-block_list.c: New file.
99393 * tests/unictype/test-block_of.c: New file.
99394 * tests/unictype/test-block_test.c: New file.
99395 * tests/unictype/test-categ_and.c: New file.
99396 * tests/unictype/test-categ_and_not.c: New file.
99397 * tests/unictype/test-categ_byname.c: New file.
99398 * tests/unictype/test-categ_name.c: New file.
99399 * tests/unictype/test-categ_none.c: New file.
99400 * tests/unictype/test-categ_of.c: New file.
99401 * tests/unictype/test-categ_or.c: New file.
99402 * tests/unictype/test-categ_test_withtable.c: New file.
99403 * tests/unictype/test-combining.c: New file.
99404 * tests/unictype/test-decdigit.c: New file.
99405 * tests/unictype/test-digit.c: New file.
99406 * tests/unictype/test-mirror.c: New file.
99407 * tests/unictype/test-numeric.c: New file.
99408 * tests/unictype/test-pr_byname.c: New file.
99409 * tests/unictype/test-pr_test.c: New file.
99410 * tests/unictype/test-predicate-part1.h: New file.
99411 * tests/unictype/test-predicate-part2.h: New file.
99412 * tests/unictype/test-scripts.c: New file.
99413 * tests/unictype/test-sy_c_ident.c: New file.
99414 * tests/unictype/test-sy_java_ident.c: New file.
99416 * tests/unictype/test-categ_C.c: New file, generated by gen-ctype.c
99417 for Unicode 5.0.0.
99418 * tests/unictype/test-categ_Cc.c: Likewise.
99419 * tests/unictype/test-categ_Cf.c: Likewise.
99420 * tests/unictype/test-categ_Cn.c: Likewise.
99421 * tests/unictype/test-categ_Co.c: Likewise.
99422 * tests/unictype/test-categ_Cs.c: Likewise.
99423 * tests/unictype/test-categ_L.c: Likewise.
99424 * tests/unictype/test-categ_Ll.c: Likewise.
99425 * tests/unictype/test-categ_Lm.c: Likewise.
99426 * tests/unictype/test-categ_Lo.c: Likewise.
99427 * tests/unictype/test-categ_Lt.c: Likewise.
99428 * tests/unictype/test-categ_Lu.c: Likewise.
99429 * tests/unictype/test-categ_M.c: Likewise.
99430 * tests/unictype/test-categ_Mc.c: Likewise.
99431 * tests/unictype/test-categ_Me.c: Likewise.
99432 * tests/unictype/test-categ_Mn.c: Likewise.
99433 * tests/unictype/test-categ_N.c: Likewise.
99434 * tests/unictype/test-categ_Nd.c: Likewise.
99435 * tests/unictype/test-categ_Nl.c: Likewise.
99436 * tests/unictype/test-categ_No.c: Likewise.
99437 * tests/unictype/test-categ_P.c: Likewise.
99438 * tests/unictype/test-categ_Pc.c: Likewise.
99439 * tests/unictype/test-categ_Pd.c: Likewise.
99440 * tests/unictype/test-categ_Pe.c: Likewise.
99441 * tests/unictype/test-categ_Pf.c: Likewise.
99442 * tests/unictype/test-categ_Pi.c: Likewise.
99443 * tests/unictype/test-categ_Po.c: Likewise.
99444 * tests/unictype/test-categ_Ps.c: Likewise.
99445 * tests/unictype/test-categ_S.c: Likewise.
99446 * tests/unictype/test-categ_Sc.c: Likewise.
99447 * tests/unictype/test-categ_Sk.c: Likewise.
99448 * tests/unictype/test-categ_Sm.c: Likewise.
99449 * tests/unictype/test-categ_So.c: Likewise.
99450 * tests/unictype/test-categ_Z.c: Likewise.
99451 * tests/unictype/test-categ_Zl.c: Likewise.
99452 * tests/unictype/test-categ_Zp.c: Likewise.
99453 * tests/unictype/test-categ_Zs.c: Likewise.
99454 * tests/unictype/test-ctype_alnum.c: Likewise.
99455 * tests/unictype/test-ctype_alpha.c: Likewise.
99456 * tests/unictype/test-ctype_blank.c: Likewise.
99457 * tests/unictype/test-ctype_cntrl.c: Likewise.
99458 * tests/unictype/test-ctype_digit.c: Likewise.
99459 * tests/unictype/test-ctype_graph.c: Likewise.
99460 * tests/unictype/test-ctype_lower.c: Likewise.
99461 * tests/unictype/test-ctype_print.c: Likewise.
99462 * tests/unictype/test-ctype_punct.c: Likewise.
99463 * tests/unictype/test-ctype_space.c: Likewise.
99464 * tests/unictype/test-ctype_upper.c: Likewise.
99465 * tests/unictype/test-ctype_xdigit.c: Likewise.
99466 * tests/unictype/test-decdigit.h: Likewise.
99467 * tests/unictype/test-digit.h: Likewise.
99468 * tests/unictype/test-numeric.h: Likewise.
99469 * tests/unictype/test-pr_alphabetic.c: Likewise.
99470 * tests/unictype/test-pr_ascii_hex_digit.c: Likewise.
99471 * tests/unictype/test-pr_bidi_arabic_digit.c: Likewise.
99472 * tests/unictype/test-pr_bidi_arabic_right_to_left.c: Likewise.
99473 * tests/unictype/test-pr_bidi_block_separator.c: Likewise.
99474 * tests/unictype/test-pr_bidi_boundary_neutral.c: Likewise.
99475 * tests/unictype/test-pr_bidi_common_separator.c: Likewise.
99476 * tests/unictype/test-pr_bidi_control.c: Likewise.
99477 * tests/unictype/test-pr_bidi_embedding_or_override.c: Likewise.
99478 * tests/unictype/test-pr_bidi_eur_num_separator.c: Likewise.
99479 * tests/unictype/test-pr_bidi_eur_num_terminator.c: Likewise.
99480 * tests/unictype/test-pr_bidi_european_digit.c: Likewise.
99481 * tests/unictype/test-pr_bidi_hebrew_right_to_left.c: Likewise.
99482 * tests/unictype/test-pr_bidi_left_to_right.c: Likewise.
99483 * tests/unictype/test-pr_bidi_non_spacing_mark.c: Likewise.
99484 * tests/unictype/test-pr_bidi_other_neutral.c: Likewise.
99485 * tests/unictype/test-pr_bidi_pdf.c: Likewise.
99486 * tests/unictype/test-pr_bidi_segment_separator.c: Likewise.
99487 * tests/unictype/test-pr_bidi_whitespace.c: Likewise.
99488 * tests/unictype/test-pr_combining.c: Likewise.
99489 * tests/unictype/test-pr_composite.c: Likewise.
99490 * tests/unictype/test-pr_currency_symbol.c: Likewise.
99491 * tests/unictype/test-pr_dash.c: Likewise.
99492 * tests/unictype/test-pr_decimal_digit.c: Likewise.
99493 * tests/unictype/test-pr_default_ignorable_code_point.c: Likewise.
99494 * tests/unictype/test-pr_deprecated.c: Likewise.
99495 * tests/unictype/test-pr_diacritic.c: Likewise.
99496 * tests/unictype/test-pr_extender.c: Likewise.
99497 * tests/unictype/test-pr_format_control.c: Likewise.
99498 * tests/unictype/test-pr_grapheme_base.c: Likewise.
99499 * tests/unictype/test-pr_grapheme_extend.c: Likewise.
99500 * tests/unictype/test-pr_grapheme_link.c: Likewise.
99501 * tests/unictype/test-pr_hex_digit.c: Likewise.
99502 * tests/unictype/test-pr_hyphen.c: Likewise.
99503 * tests/unictype/test-pr_id_continue.c: Likewise.
99504 * tests/unictype/test-pr_id_start.c: Likewise.
99505 * tests/unictype/test-pr_ideographic.c: Likewise.
99506 * tests/unictype/test-pr_ids_binary_operator.c: Likewise.
99507 * tests/unictype/test-pr_ids_trinary_operator.c: Likewise.
99508 * tests/unictype/test-pr_ignorable_control.c: Likewise.
99509 * tests/unictype/test-pr_iso_control.c: Likewise.
99510 * tests/unictype/test-pr_join_control.c: Likewise.
99511 * tests/unictype/test-pr_left_of_pair.c: Likewise.
99512 * tests/unictype/test-pr_line_separator.c: Likewise.
99513 * tests/unictype/test-pr_logical_order_exception.c: Likewise.
99514 * tests/unictype/test-pr_lowercase.c: Likewise.
99515 * tests/unictype/test-pr_math.c: Likewise.
99516 * tests/unictype/test-pr_non_break.c: Likewise.
99517 * tests/unictype/test-pr_not_a_character.c: Likewise.
99518 * tests/unictype/test-pr_numeric.c: Likewise.
99519 * tests/unictype/test-pr_other_alphabetic.c: Likewise.
99520 * tests/unictype/test-pr_other_default_ignorable_code_point.c: Likewise.
99521 * tests/unictype/test-pr_other_grapheme_extend.c: Likewise.
99522 * tests/unictype/test-pr_other_id_continue.c: Likewise.
99523 * tests/unictype/test-pr_other_id_start.c: Likewise.
99524 * tests/unictype/test-pr_other_lowercase.c: Likewise.
99525 * tests/unictype/test-pr_other_math.c: Likewise.
99526 * tests/unictype/test-pr_other_uppercase.c: Likewise.
99527 * tests/unictype/test-pr_paired_punctuation.c: Likewise.
99528 * tests/unictype/test-pr_paragraph_separator.c: Likewise.
99529 * tests/unictype/test-pr_pattern_syntax.c: Likewise.
99530 * tests/unictype/test-pr_pattern_white_space.c: Likewise.
99531 * tests/unictype/test-pr_private_use.c: Likewise.
99532 * tests/unictype/test-pr_punctuation.c: Likewise.
99533 * tests/unictype/test-pr_quotation_mark.c: Likewise.
99534 * tests/unictype/test-pr_radical.c: Likewise.
99535 * tests/unictype/test-pr_sentence_terminal.c: Likewise.
99536 * tests/unictype/test-pr_soft_dotted.c: Likewise.
99537 * tests/unictype/test-pr_space.c: Likewise.
99538 * tests/unictype/test-pr_terminal_punctuation.c: Likewise.
99539 * tests/unictype/test-pr_titlecase.c: Likewise.
99540 * tests/unictype/test-pr_unassigned_code_value.c: Likewise.
99541 * tests/unictype/test-pr_unified_ideograph.c: Likewise.
99542 * tests/unictype/test-pr_uppercase.c: Likewise.
99543 * tests/unictype/test-pr_variation_selector.c: Likewise.
99544 * tests/unictype/test-pr_white_space.c: Likewise.
99545 * tests/unictype/test-pr_xid_continue.c: Likewise.
99546 * tests/unictype/test-pr_xid_start.c: Likewise.
99547 * tests/unictype/test-pr_zero_width.c: Likewise.
99548 * tests/unictype/test-sy_c_whitespace.c: Likewise.
99549 * tests/unictype/test-sy_java_whitespace.c: Likewise.
99551 2007-11-12 Bruno Haible <bruno@clisp.org>
99553 Unicode character classification functions.
99554 * lib/unictype.h: New file.
99555 * modules/unictype/base: New file.
99556 * modules/unictype/category-L: New file.
99557 * modules/unictype/category-Lu: New file.
99558 * modules/unictype/category-Ll: New file.
99559 * modules/unictype/category-Lt: New file.
99560 * modules/unictype/category-Lm: New file.
99561 * modules/unictype/category-Lo: New file.
99562 * modules/unictype/category-M: New file.
99563 * modules/unictype/category-Mn: New file.
99564 * modules/unictype/category-Mc: New file.
99565 * modules/unictype/category-Me: New file.
99566 * modules/unictype/category-N: New file.
99567 * modules/unictype/category-Nd: New file.
99568 * modules/unictype/category-Nl: New file.
99569 * modules/unictype/category-No: New file.
99570 * modules/unictype/category-P: New file.
99571 * modules/unictype/category-Pc: New file.
99572 * modules/unictype/category-Pd: New file.
99573 * modules/unictype/category-Ps: New file.
99574 * modules/unictype/category-Pe: New file.
99575 * modules/unictype/category-Pi: New file.
99576 * modules/unictype/category-Pf: New file.
99577 * modules/unictype/category-Po: New file.
99578 * modules/unictype/category-S: New file.
99579 * modules/unictype/category-Sm: New file.
99580 * modules/unictype/category-Sc: New file.
99581 * modules/unictype/category-Sk: New file.
99582 * modules/unictype/category-So: New file.
99583 * modules/unictype/category-Z: New file.
99584 * modules/unictype/category-Zs: New file.
99585 * modules/unictype/category-Zl: New file.
99586 * modules/unictype/category-Zp: New file.
99587 * modules/unictype/category-C: New file.
99588 * modules/unictype/category-Cc: New file.
99589 * modules/unictype/category-Cf: New file.
99590 * modules/unictype/category-Cs: New file.
99591 * modules/unictype/category-Co: New file.
99592 * modules/unictype/category-Cn: New file.
99593 * modules/unictype/category-or: New file.
99594 * modules/unictype/category-of: New file.
99595 * modules/unictype/category-test: New file.
99596 * modules/unictype/category-test-withtable: New file.
99597 * modules/unictype/category-byname: New file.
99598 * modules/unictype/category-none: New file.
99599 * modules/unictype/category-and: New file.
99600 * modules/unictype/category-and-not: New file.
99601 * modules/unictype/category-name: New file.
99602 * modules/unictype/combining-class: New file.
99603 * modules/unictype/category-all: New file.
99604 * modules/unictype/bidicategory-all: New file.
99605 * modules/unictype/bidicategory-byname: New file.
99606 * modules/unictype/bidicategory-name: New file.
99607 * modules/unictype/bidicategory-of: New file.
99608 * modules/unictype/bidicategory-test: New file.
99609 * modules/unictype/decimal-digit: New file.
99610 * modules/unictype/digit: New file.
99611 * modules/unictype/numeric: New file.
99612 * modules/unictype/mirror: New file.
99613 * modules/unictype/property-white-space: New file.
99614 * modules/unictype/property-alphabetic: New file.
99615 * modules/unictype/property-other-alphabetic: New file.
99616 * modules/unictype/property-not-a-character: New file.
99617 * modules/unictype/property-default-ignorable-code-point: New file.
99618 * modules/unictype/property-other-default-ignorable-code-point: New
99619 file.
99620 * modules/unictype/property-deprecated: New file.
99621 * modules/unictype/property-logical-order-exception: New file.
99622 * modules/unictype/property-variation-selector: New file.
99623 * modules/unictype/property-private-use: New file.
99624 * modules/unictype/property-unassigned-code-value: New file.
99625 * modules/unictype/property-uppercase: New file.
99626 * modules/unictype/property-other-uppercase: New file.
99627 * modules/unictype/property-lowercase: New file.
99628 * modules/unictype/property-other-lowercase: New file.
99629 * modules/unictype/property-titlecase: New file.
99630 * modules/unictype/property-soft-dotted: New file.
99631 * modules/unictype/property-id-start: New file.
99632 * modules/unictype/property-other-id-start: New file.
99633 * modules/unictype/property-id-continue: New file.
99634 * modules/unictype/property-other-id-continue: New file.
99635 * modules/unictype/property-xid-start: New file.
99636 * modules/unictype/property-xid-continue: New file.
99637 * modules/unictype/property-pattern-white-space: New file.
99638 * modules/unictype/property-pattern-syntax: New file.
99639 * modules/unictype/property-join-control: New file.
99640 * modules/unictype/property-grapheme-base: New file.
99641 * modules/unictype/property-grapheme-extend: New file.
99642 * modules/unictype/property-other-grapheme-extend: New file.
99643 * modules/unictype/property-grapheme-link: New file.
99644 * modules/unictype/property-bidi-control: New file.
99645 * modules/unictype/property-bidi-left-to-right: New file.
99646 * modules/unictype/property-bidi-hebrew-right-to-left: New file.
99647 * modules/unictype/property-bidi-arabic-right-to-left: New file.
99648 * modules/unictype/property-bidi-european-digit: New file.
99649 * modules/unictype/property-bidi-eur-num-separator: New file.
99650 * modules/unictype/property-bidi-eur-num-terminator: New file.
99651 * modules/unictype/property-bidi-arabic-digit: New file.
99652 * modules/unictype/property-bidi-common-separator: New file.
99653 * modules/unictype/property-bidi-block-separator: New file.
99654 * modules/unictype/property-bidi-segment-separator: New file.
99655 * modules/unictype/property-bidi-whitespace: New file.
99656 * modules/unictype/property-bidi-non-spacing-mark: New file.
99657 * modules/unictype/property-bidi-boundary-neutral: New file.
99658 * modules/unictype/property-bidi-pdf: New file.
99659 * modules/unictype/property-bidi-embedding-or-override: New file.
99660 * modules/unictype/property-bidi-other-neutral: New file.
99661 * modules/unictype/property-hex-digit: New file.
99662 * modules/unictype/property-ascii-hex-digit: New file.
99663 * modules/unictype/property-ideographic: New file.
99664 * modules/unictype/property-unified-ideograph: New file.
99665 * modules/unictype/property-radical: New file.
99666 * modules/unictype/property-ids-binary-operator: New file.
99667 * modules/unictype/property-ids-trinary-operator: New file.
99668 * modules/unictype/property-zero-width: New file.
99669 * modules/unictype/property-space: New file.
99670 * modules/unictype/property-non-break: New file.
99671 * modules/unictype/property-iso-control: New file.
99672 * modules/unictype/property-format-control: New file.
99673 * modules/unictype/property-dash: New file.
99674 * modules/unictype/property-hyphen: New file.
99675 * modules/unictype/property-punctuation: New file.
99676 * modules/unictype/property-line-separator: New file.
99677 * modules/unictype/property-paragraph-separator: New file.
99678 * modules/unictype/property-quotation-mark: New file.
99679 * modules/unictype/property-sentence-terminal: New file.
99680 * modules/unictype/property-terminal-punctuation: New file.
99681 * modules/unictype/property-currency-symbol: New file.
99682 * modules/unictype/property-math: New file.
99683 * modules/unictype/property-other-math: New file.
99684 * modules/unictype/property-paired-punctuation: New file.
99685 * modules/unictype/property-left-of-pair: New file.
99686 * modules/unictype/property-combining: New file.
99687 * modules/unictype/property-composite: New file.
99688 * modules/unictype/property-decimal-digit: New file.
99689 * modules/unictype/property-numeric: New file.
99690 * modules/unictype/property-diacritic: New file.
99691 * modules/unictype/property-extender: New file.
99692 * modules/unictype/property-ignorable-control: New file.
99693 * modules/unictype/property-test: New file.
99694 * modules/unictype/property-byname: New file.
99695 * modules/unictype/property-all: New file.
99696 * modules/unictype/scripts: New file.
99697 * modules/unictype/scripts-all: New file.
99698 * modules/unictype/block-of: New file.
99699 * modules/unictype/block-test: New file.
99700 * modules/unictype/block-list: New file.
99701 * modules/unictype/block-all: New file.
99702 * modules/unictype/syntax-c-whitespace: New file.
99703 * modules/unictype/syntax-java-whitespace: New file.
99704 * modules/unictype/syntax-c-ident: New file.
99705 * modules/unictype/syntax-java-ident: New file.
99706 * modules/unictype/ctype-alnum: New file.
99707 * modules/unictype/ctype-alpha: New file.
99708 * modules/unictype/ctype-cntrl: New file.
99709 * modules/unictype/ctype-digit: New file.
99710 * modules/unictype/ctype-graph: New file.
99711 * modules/unictype/ctype-lower: New file.
99712 * modules/unictype/ctype-print: New file.
99713 * modules/unictype/ctype-punct: New file.
99714 * modules/unictype/ctype-space: New file.
99715 * modules/unictype/ctype-upper: New file.
99716 * modules/unictype/ctype-xdigit: New file.
99717 * modules/unictype/ctype-blank: New file.
99718 * lib/unictype/bidi_byname.c: New file.
99719 * lib/unictype/bidi_name.c: New file.
99720 * lib/unictype/bidi_of.c: New file.
99721 * lib/unictype/bidi_test.c: New file.
99722 * lib/unictype/bitmap.h: New file.
99723 * lib/unictype/block_test.c: New file.
99724 * lib/unictype/blocks.c: New file.
99725 * lib/unictype/categ_C.c: New file.
99726 * lib/unictype/categ_Cc.c: New file.
99727 * lib/unictype/categ_Cf.c: New file.
99728 * lib/unictype/categ_Cn.c: New file.
99729 * lib/unictype/categ_Co.c: New file.
99730 * lib/unictype/categ_Cs.c: New file.
99731 * lib/unictype/categ_L.c: New file.
99732 * lib/unictype/categ_Ll.c: New file.
99733 * lib/unictype/categ_Lm.c: New file.
99734 * lib/unictype/categ_Lo.c: New file.
99735 * lib/unictype/categ_Lt.c: New file.
99736 * lib/unictype/categ_Lu.c: New file.
99737 * lib/unictype/categ_M.c: New file.
99738 * lib/unictype/categ_Mc.c: New file.
99739 * lib/unictype/categ_Me.c: New file.
99740 * lib/unictype/categ_Mn.c: New file.
99741 * lib/unictype/categ_N.c: New file.
99742 * lib/unictype/categ_Nd.c: New file.
99743 * lib/unictype/categ_Nl.c: New file.
99744 * lib/unictype/categ_No.c: New file.
99745 * lib/unictype/categ_P.c: New file.
99746 * lib/unictype/categ_Pc.c: New file.
99747 * lib/unictype/categ_Pd.c: New file.
99748 * lib/unictype/categ_Pe.c: New file.
99749 * lib/unictype/categ_Pf.c: New file.
99750 * lib/unictype/categ_Pi.c: New file.
99751 * lib/unictype/categ_Po.c: New file.
99752 * lib/unictype/categ_Ps.c: New file.
99753 * lib/unictype/categ_S.c: New file.
99754 * lib/unictype/categ_Sc.c: New file.
99755 * lib/unictype/categ_Sk.c: New file.
99756 * lib/unictype/categ_Sm.c: New file.
99757 * lib/unictype/categ_So.c: New file.
99758 * lib/unictype/categ_Z.c: New file.
99759 * lib/unictype/categ_Zl.c: New file.
99760 * lib/unictype/categ_Zp.c: New file.
99761 * lib/unictype/categ_Zs.c: New file.
99762 * lib/unictype/categ_and.c: New file.
99763 * lib/unictype/categ_and_not.c: New file.
99764 * lib/unictype/categ_byname.c: New file.
99765 * lib/unictype/categ_name.c: New file.
99766 * lib/unictype/categ_none.c: New file.
99767 * lib/unictype/categ_of.c: New file.
99768 * lib/unictype/categ_or.c: New file.
99769 * lib/unictype/categ_test.c: New file.
99770 * lib/unictype/combining.c: New file.
99771 * lib/unictype/ctype_alnum.c: New file.
99772 * lib/unictype/ctype_alpha.c: New file.
99773 * lib/unictype/ctype_blank.c: New file.
99774 * lib/unictype/ctype_cntrl.c: New file.
99775 * lib/unictype/ctype_digit.c: New file.
99776 * lib/unictype/ctype_graph.c: New file.
99777 * lib/unictype/ctype_lower.c: New file.
99778 * lib/unictype/ctype_print.c: New file.
99779 * lib/unictype/ctype_punct.c: New file.
99780 * lib/unictype/ctype_space.c: New file.
99781 * lib/unictype/ctype_upper.c: New file.
99782 * lib/unictype/ctype_xdigit.c: New file.
99783 * lib/unictype/decdigit.c: New file.
99784 * lib/unictype/digit.c: New file.
99785 * lib/unictype/identsyntaxmap.h: New file.
99786 * lib/unictype/mirror.c: New file.
99787 * lib/unictype/numeric.c: New file.
99788 * lib/unictype/pr_alphabetic.c: New file.
99789 * lib/unictype/pr_ascii_hex_digit.c: New file.
99790 * lib/unictype/pr_bidi_arabic_digit.c: New file.
99791 * lib/unictype/pr_bidi_arabic_right_to_left.c: New file.
99792 * lib/unictype/pr_bidi_block_separator.c: New file.
99793 * lib/unictype/pr_bidi_boundary_neutral.c: New file.
99794 * lib/unictype/pr_bidi_common_separator.c: New file.
99795 * lib/unictype/pr_bidi_control.c: New file.
99796 * lib/unictype/pr_bidi_embedding_or_override.c: New file.
99797 * lib/unictype/pr_bidi_eur_num_separator.c: New file.
99798 * lib/unictype/pr_bidi_eur_num_terminator.c: New file.
99799 * lib/unictype/pr_bidi_european_digit.c: New file.
99800 * lib/unictype/pr_bidi_hebrew_right_to_left.c: New file.
99801 * lib/unictype/pr_bidi_left_to_right.c: New file.
99802 * lib/unictype/pr_bidi_non_spacing_mark.c: New file.
99803 * lib/unictype/pr_bidi_other_neutral.c: New file.
99804 * lib/unictype/pr_bidi_pdf.c: New file.
99805 * lib/unictype/pr_bidi_segment_separator.c: New file.
99806 * lib/unictype/pr_bidi_whitespace.c: New file.
99807 * lib/unictype/pr_byname.c: New file.
99808 * lib/unictype/pr_byname.gperf: New file.
99809 * lib/unictype/pr_combining.c: New file.
99810 * lib/unictype/pr_composite.c: New file.
99811 * lib/unictype/pr_currency_symbol.c: New file.
99812 * lib/unictype/pr_dash.c: New file.
99813 * lib/unictype/pr_decimal_digit.c: New file.
99814 * lib/unictype/pr_default_ignorable_code_point.c: New file.
99815 * lib/unictype/pr_deprecated.c: New file.
99816 * lib/unictype/pr_diacritic.c: New file.
99817 * lib/unictype/pr_extender.c: New file.
99818 * lib/unictype/pr_format_control.c: New file.
99819 * lib/unictype/pr_grapheme_base.c: New file.
99820 * lib/unictype/pr_grapheme_extend.c: New file.
99821 * lib/unictype/pr_grapheme_link.c: New file.
99822 * lib/unictype/pr_hex_digit.c: New file.
99823 * lib/unictype/pr_hyphen.c: New file.
99824 * lib/unictype/pr_id_continue.c: New file.
99825 * lib/unictype/pr_id_start.c: New file.
99826 * lib/unictype/pr_ideographic.c: New file.
99827 * lib/unictype/pr_ids_binary_operator.c: New file.
99828 * lib/unictype/pr_ids_trinary_operator.c: New file.
99829 * lib/unictype/pr_ignorable_control.c: New file.
99830 * lib/unictype/pr_iso_control.c: New file.
99831 * lib/unictype/pr_join_control.c: New file.
99832 * lib/unictype/pr_left_of_pair.c: New file.
99833 * lib/unictype/pr_line_separator.c: New file.
99834 * lib/unictype/pr_logical_order_exception.c: New file.
99835 * lib/unictype/pr_lowercase.c: New file.
99836 * lib/unictype/pr_math.c: New file.
99837 * lib/unictype/pr_non_break.c: New file.
99838 * lib/unictype/pr_not_a_character.c: New file.
99839 * lib/unictype/pr_numeric.c: New file.
99840 * lib/unictype/pr_other_alphabetic.c: New file.
99841 * lib/unictype/pr_other_default_ignorable_code_point.c: New file.
99842 * lib/unictype/pr_other_grapheme_extend.c: New file.
99843 * lib/unictype/pr_other_id_continue.c: New file.
99844 * lib/unictype/pr_other_id_start.c: New file.
99845 * lib/unictype/pr_other_lowercase.c: New file.
99846 * lib/unictype/pr_other_math.c: New file.
99847 * lib/unictype/pr_other_uppercase.c: New file.
99848 * lib/unictype/pr_paired_punctuation.c: New file.
99849 * lib/unictype/pr_paragraph_separator.c: New file.
99850 * lib/unictype/pr_pattern_syntax.c: New file.
99851 * lib/unictype/pr_pattern_white_space.c: New file.
99852 * lib/unictype/pr_private_use.c: New file.
99853 * lib/unictype/pr_punctuation.c: New file.
99854 * lib/unictype/pr_quotation_mark.c: New file.
99855 * lib/unictype/pr_radical.c: New file.
99856 * lib/unictype/pr_sentence_terminal.c: New file.
99857 * lib/unictype/pr_soft_dotted.c: New file.
99858 * lib/unictype/pr_space.c: New file.
99859 * lib/unictype/pr_terminal_punctuation.c: New file.
99860 * lib/unictype/pr_test.c: New file.
99861 * lib/unictype/pr_titlecase.c: New file.
99862 * lib/unictype/pr_unassigned_code_value.c: New file.
99863 * lib/unictype/pr_unified_ideograph.c: New file.
99864 * lib/unictype/pr_uppercase.c: New file.
99865 * lib/unictype/pr_variation_selector.c: New file.
99866 * lib/unictype/pr_white_space.c: New file.
99867 * lib/unictype/pr_xid_continue.c: New file.
99868 * lib/unictype/pr_xid_start.c: New file.
99869 * lib/unictype/pr_zero_width.c: New file.
99870 * lib/unictype/scripts.c: New file.
99871 * lib/unictype/sy_c_ident.c: New file.
99872 * lib/unictype/sy_c_whitespace.c: New file.
99873 * lib/unictype/sy_java_ident.c: New file.
99874 * lib/unictype/sy_java_whitespace.c: New file.
99876 * lib/unictype/bidi_of.h: New file, generated by gen-ctype.c for
99877 Unicode 5.0.0.
99878 * lib/unictype/blocks.h: Likewise.
99879 * lib/unictype/categ_C.h: Likewise.
99880 * lib/unictype/categ_Cc.h: Likewise.
99881 * lib/unictype/categ_Cf.h: Likewise.
99882 * lib/unictype/categ_Cn.h: Likewise.
99883 * lib/unictype/categ_Co.h: Likewise.
99884 * lib/unictype/categ_Cs.h: Likewise.
99885 * lib/unictype/categ_L.h: Likewise.
99886 * lib/unictype/categ_Ll.h: Likewise.
99887 * lib/unictype/categ_Lm.h: Likewise.
99888 * lib/unictype/categ_Lo.h: Likewise.
99889 * lib/unictype/categ_Lt.h: Likewise.
99890 * lib/unictype/categ_Lu.h: Likewise.
99891 * lib/unictype/categ_M.h: Likewise.
99892 * lib/unictype/categ_Mc.h: Likewise.
99893 * lib/unictype/categ_Me.h: Likewise.
99894 * lib/unictype/categ_Mn.h: Likewise.
99895 * lib/unictype/categ_N.h: Likewise.
99896 * lib/unictype/categ_Nd.h: Likewise.
99897 * lib/unictype/categ_Nl.h: Likewise.
99898 * lib/unictype/categ_No.h: Likewise.
99899 * lib/unictype/categ_P.h: Likewise.
99900 * lib/unictype/categ_Pc.h: Likewise.
99901 * lib/unictype/categ_Pd.h: Likewise.
99902 * lib/unictype/categ_Pe.h: Likewise.
99903 * lib/unictype/categ_Pf.h: Likewise.
99904 * lib/unictype/categ_Pi.h: Likewise.
99905 * lib/unictype/categ_Po.h: Likewise.
99906 * lib/unictype/categ_Ps.h: Likewise.
99907 * lib/unictype/categ_S.h: Likewise.
99908 * lib/unictype/categ_Sc.h: Likewise.
99909 * lib/unictype/categ_Sk.h: Likewise.
99910 * lib/unictype/categ_Sm.h: Likewise.
99911 * lib/unictype/categ_So.h: Likewise.
99912 * lib/unictype/categ_Z.h: Likewise.
99913 * lib/unictype/categ_Zl.h: Likewise.
99914 * lib/unictype/categ_Zp.h: Likewise.
99915 * lib/unictype/categ_Zs.h: Likewise.
99916 * lib/unictype/categ_of.h: Likewise.
99917 * lib/unictype/combining.h: Likewise.
99918 * lib/unictype/ctype_alnum.h: Likewise.
99919 * lib/unictype/ctype_alpha.h: Likewise.
99920 * lib/unictype/ctype_blank.h: Likewise.
99921 * lib/unictype/ctype_cntrl.h: Likewise.
99922 * lib/unictype/ctype_digit.h: Likewise.
99923 * lib/unictype/ctype_graph.h: Likewise.
99924 * lib/unictype/ctype_lower.h: Likewise.
99925 * lib/unictype/ctype_print.h: Likewise.
99926 * lib/unictype/ctype_punct.h: Likewise.
99927 * lib/unictype/ctype_space.h: Likewise.
99928 * lib/unictype/ctype_upper.h: Likewise.
99929 * lib/unictype/ctype_xdigit.h: Likewise.
99930 * lib/unictype/decdigit.h: Likewise.
99931 * lib/unictype/digit.h: Likewise.
99932 * lib/unictype/mirror.h: Likewise.
99933 * lib/unictype/numeric.h: Likewise.
99934 * lib/unictype/pr_alphabetic.h: Likewise.
99935 * lib/unictype/pr_ascii_hex_digit.h: Likewise.
99936 * lib/unictype/pr_bidi_arabic_digit.h: Likewise.
99937 * lib/unictype/pr_bidi_arabic_right_to_left.h: Likewise.
99938 * lib/unictype/pr_bidi_block_separator.h: Likewise.
99939 * lib/unictype/pr_bidi_boundary_neutral.h: Likewise.
99940 * lib/unictype/pr_bidi_common_separator.h: Likewise.
99941 * lib/unictype/pr_bidi_control.h: Likewise.
99942 * lib/unictype/pr_bidi_embedding_or_override.h: Likewise.
99943 * lib/unictype/pr_bidi_eur_num_separator.h: Likewise.
99944 * lib/unictype/pr_bidi_eur_num_terminator.h: Likewise.
99945 * lib/unictype/pr_bidi_european_digit.h: Likewise.
99946 * lib/unictype/pr_bidi_hebrew_right_to_left.h: Likewise.
99947 * lib/unictype/pr_bidi_left_to_right.h: Likewise.
99948 * lib/unictype/pr_bidi_non_spacing_mark.h: Likewise.
99949 * lib/unictype/pr_bidi_other_neutral.h: Likewise.
99950 * lib/unictype/pr_bidi_pdf.h: Likewise.
99951 * lib/unictype/pr_bidi_segment_separator.h: Likewise.
99952 * lib/unictype/pr_bidi_whitespace.h: Likewise.
99953 * lib/unictype/pr_combining.h: Likewise.
99954 * lib/unictype/pr_composite.h: Likewise.
99955 * lib/unictype/pr_currency_symbol.h: Likewise.
99956 * lib/unictype/pr_dash.h: Likewise.
99957 * lib/unictype/pr_decimal_digit.h: Likewise.
99958 * lib/unictype/pr_default_ignorable_code_point.h: Likewise.
99959 * lib/unictype/pr_deprecated.h: Likewise.
99960 * lib/unictype/pr_diacritic.h: Likewise.
99961 * lib/unictype/pr_extender.h: Likewise.
99962 * lib/unictype/pr_format_control.h: Likewise.
99963 * lib/unictype/pr_grapheme_base.h: Likewise.
99964 * lib/unictype/pr_grapheme_extend.h: Likewise.
99965 * lib/unictype/pr_grapheme_link.h: Likewise.
99966 * lib/unictype/pr_hex_digit.h: Likewise.
99967 * lib/unictype/pr_hyphen.h: Likewise.
99968 * lib/unictype/pr_id_continue.h: Likewise.
99969 * lib/unictype/pr_id_start.h: Likewise.
99970 * lib/unictype/pr_ideographic.h: Likewise.
99971 * lib/unictype/pr_ids_binary_operator.h: Likewise.
99972 * lib/unictype/pr_ids_trinary_operator.h: Likewise.
99973 * lib/unictype/pr_ignorable_control.h: Likewise.
99974 * lib/unictype/pr_iso_control.h: Likewise.
99975 * lib/unictype/pr_join_control.h: Likewise.
99976 * lib/unictype/pr_left_of_pair.h: Likewise.
99977 * lib/unictype/pr_line_separator.h: Likewise.
99978 * lib/unictype/pr_logical_order_exception.h: Likewise.
99979 * lib/unictype/pr_lowercase.h: Likewise.
99980 * lib/unictype/pr_math.h: Likewise.
99981 * lib/unictype/pr_non_break.h: Likewise.
99982 * lib/unictype/pr_not_a_character.h: Likewise.
99983 * lib/unictype/pr_numeric.h: Likewise.
99984 * lib/unictype/pr_other_alphabetic.h: Likewise.
99985 * lib/unictype/pr_other_default_ignorable_code_point.h: Likewise.
99986 * lib/unictype/pr_other_grapheme_extend.h: Likewise.
99987 * lib/unictype/pr_other_id_continue.h: Likewise.
99988 * lib/unictype/pr_other_id_start.h: Likewise.
99989 * lib/unictype/pr_other_lowercase.h: Likewise.
99990 * lib/unictype/pr_other_math.h: Likewise.
99991 * lib/unictype/pr_other_uppercase.h: Likewise.
99992 * lib/unictype/pr_paired_punctuation.h: Likewise.
99993 * lib/unictype/pr_paragraph_separator.h: Likewise.
99994 * lib/unictype/pr_pattern_syntax.h: Likewise.
99995 * lib/unictype/pr_pattern_white_space.h: Likewise.
99996 * lib/unictype/pr_private_use.h: Likewise.
99997 * lib/unictype/pr_punctuation.h: Likewise.
99998 * lib/unictype/pr_quotation_mark.h: Likewise.
99999 * lib/unictype/pr_radical.h: Likewise.
100000 * lib/unictype/pr_sentence_terminal.h: Likewise.
100001 * lib/unictype/pr_soft_dotted.h: Likewise.
100002 * lib/unictype/pr_space.h: Likewise.
100003 * lib/unictype/pr_terminal_punctuation.h: Likewise.
100004 * lib/unictype/pr_titlecase.h: Likewise.
100005 * lib/unictype/pr_unassigned_code_value.h: Likewise.
100006 * lib/unictype/pr_unified_ideograph.h: Likewise.
100007 * lib/unictype/pr_uppercase.h: Likewise.
100008 * lib/unictype/pr_variation_selector.h: Likewise.
100009 * lib/unictype/pr_white_space.h: Likewise.
100010 * lib/unictype/pr_xid_continue.h: Likewise.
100011 * lib/unictype/pr_xid_start.h: Likewise.
100012 * lib/unictype/pr_zero_width.h: Likewise.
100013 * lib/unictype/scripts.h: Likewise.
100014 * lib/unictype/scripts_byname.gperf: Likewise.
100015 * lib/unictype/sy_c_ident.h: Likewise.
100016 * lib/unictype/sy_c_whitespace.h: Likewise.
100017 * lib/unictype/sy_java_ident.h: Likewise.
100018 * lib/unictype/sy_java_whitespace.h: Likewise.
100020 * lib/unictype/Makefile: New file.
100021 * lib/unictype/gen-ctype.c: New file, based on gen-unicode-ctype.c in
100022 glibc.
100023 * lib/unictype/3level.h: New file, copied from glibc.
100024 * lib/unictype/3levelbit.h: New file.
100026 2007-11-11 Bruno Haible <bruno@clisp.org>
100028 * modules/gperf: New file.
100029 * modules/iconv_open (Depends-on): Add it.
100030 (Makefile.am): Remove the GPERF definition.
100032 2007-11-11 Bruno Haible <bruno@clisp.org>
100034 * m4/round.m4 (gl_FUNC_ROUND): Test against NetBSD 3.0 bug.
100035 * doc/functions/round.texi: Mention the NetBSD 3.0 bug.
100037 2007-11-11 Bruno Haible <bruno@clisp.org>
100039 * tests/test-argmatch.c (ARGMATCH_DIE): Undefine.
100040 (usage): Remove function.
100042 2007-11-11 Bruno Haible <bruno@clisp.org>
100044 * m4/roundf.m4 (gl_FUNC_ROUNDF): Use gl_FUNC_FLOORF_LIBS and
100045 gl_FUNC_CEILF_LIBS.
100046 * m4/round.m4 (gl_FUNC_ROUND): Use gl_FUNC_FLOOR_LIBS and
100047 gl_FUNC_CEIL_LIBS.
100048 * m4/roundl.m4 (gl_FUNC_ROUNDL): Use gl_FUNC_FLOORL_LIBS and
100049 gl_FUNC_CEILL_LIBS.
100050 * modules/roundf (Files): Add m4/floorf.m4, m4/ceilf.m4.
100051 * modules/round (Files): Add m4/floor.m4, m4/ceil.m4.
100052 * modules/roundl (Files): Add m4/floorl.m4, m4/ceill.m4.
100054 2007-11-11 Bruno Haible <bruno@clisp.org>
100056 * m4/roundf.m4 (gl_FUNC_ROUNDF): Handle the case that floorf and
100057 roundf were declared but do not exist on functions.
100058 * m4/roundl.m4 (gl_FUNC_ROUNDL): Handle the case that floorl and
100059 roundl were declared but do not exist on functions.
100060 * lib/round.c (HAVE_FLOOR_AND_CEIL): Use HAVE_FLOORF_AND_CEILF and
100061 HAVE_FLOORL_AND_CEILL, respectively.
100062 Needed for Sun C on Solaris 10.
100064 2007-11-11 Bruno Haible <bruno@clisp.org>
100066 * m4/roundf.m4 (gl_FUNC_ROUNDF): Set REPLACE_ROUNDF instead of
100067 HAVE_DECL_ROUNDF. Remove redundant AC_SUBST.
100068 * m4/round.m4 (gl_FUNC_ROUND): Set REPLACE_ROUND instead of
100069 HAVE_DECL_ROUND. Remove redundant AC_SUBST.
100070 * m4/roundl.m4 (gl_FUNC_ROUNDL): Set REPLACE_ROUNDL instead of
100071 HAVE_DECL_ROUNDL. Remove redundant AC_SUBST.
100072 * lib/math.in.h (roundf): Use REPLACE_ROUNDF instead of
100073 HAVE_DECL_ROUNDF.
100074 (round): Use REPLACE_ROUND instead of HAVE_DECL_ROUND.
100075 (roundl): Use REPLACE_ROUNDL instead of HAVE_DECL_ROUNDL.
100076 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_ROUND* instead
100077 of HAVE_DECL_ROUND*.
100078 * modules/math (Makefile.am): Update.
100080 2007-11-10 Bruno Haible <bruno@clisp.org>
100082 * m4/vasnprintf.m4 (gl_PREREQ_PRINTF_PARSE): Use same check for
100083 ptrdiff_t as m4/intl.m4.
100085 2007-11-10 Jim Meyering <meyering@redhat.com>
100087 Avoid link failure for the argmatch test.
100088 * tests/test-argmatch.c (usage): Define function to avoid a link
100089 failure: argmatch_die requires a usage function.
100091 2007-11-09 Bruno Haible <bruno@clisp.org>
100093 * doc/functions/snprintf.texi: Mention BeOS deficiency.
100094 * doc/functions/vsnprintf.texi: Likewise.
100095 * lib/vasnprintf.c (VASNPRINTF): Ensure that we never call snprintf
100096 with a size argument < 2.
100098 2007-11-09 Bruno Haible <bruno@clisp.org>
100100 * lib/vasnprintf.c (VASNPRINTF): Increase reallocation of snprintf
100101 buffer. Fixes an inefficiency introduced on 2007-11-03.
100103 2007-11-09 Bruno Haible <bruno@clisp.org>
100105 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8) [BeOS]: Make this test return
100106 none instead of tr_TR. Fixes a failure of test-c-strcasecmp.c.
100108 2007-11-08 Jim Meyering <meyering@redhat.com>
100110 Change cache variable name prefix "jm_" to "gl_" everywhere.
100111 * m4/d-type.m4, m4/jm-winsz1.m4, m4/jm-winsz2.m4, m4/link-follow.m4:
100112 * m4/putenv.m4, m4/strtoimax.m4, m4/strtoumax.m4, m4/unlink-busy.m4:
100113 * m4/uptime.m4: s/gl_/jm_/
100115 2007-11-07 Bruno Haible <bruno@clisp.org>
100117 Update to GNU gettext 0.17.
100118 * m4/intl.m4: Update to GNU gettext 0.17.
100119 * m4/po.m4: Likewise.
100120 * modules/gettext (Files): Remove m4/ulonglong.m4.
100121 (configure.ac): Require gettext infrastructure from version 0.17.
100123 2007-11-06 Bruno Haible <bruno@clisp.org>
100125 * lib/fbufmode.c (fbufmode) [QNX]: Use numerical values for flags; the
100126 symbolic values are not defined in a public header.
100127 * lib/freadable.c (freadable) [QNX]: Likewise.
100128 * lib/freadahead.c (freadahead) [QNX]: Likewise.
100129 * lib/freading.c (freading) [QNX]: Likewise.
100130 * lib/fseterr.c (fseterr) [QNX]: Likewise.
100131 * lib/fwritable.c (fwritable) [QNX]: Likewise.
100132 * lib/fwriting.c (fwriting) [QNX]: Likewise.
100133 * lib/fpurge.c (fpurge) [QNX]: Likewise. Add a return statement.
100134 Reported by Alain Magloire.
100136 * m4/fpending.m4 (gl_FUNC_FPENDING): Add a variant for QNX.
100138 2007-11-05 Bruno Haible <bruno@clisp.org>
100140 * lib/vasnprintf.c (VASNPRINTF): Expand the NEED_PRINTF_DIRECTIVE_A
100141 code when NEED_PRINTF_LONG_DOUBLE or NEED_PRINTF_DOUBLE is set.
100142 Needed on Cygwin, where !NEED_PRINTF_DIRECTIVE_A && NEED_PRINTF_DOUBLE.
100143 Reported by Eric Blake.
100145 2007-10-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
100146 Bruno Haible <bruno@clisp.org>
100148 * modules/malloc (configure.ac): Define GNULIB_MALLOC_GNU always.
100149 * modules/realloc (configure.ac): Define GNULIB_REALLOC_GNU always.
100150 * lib/realloc.c (SYSTEM_MALLOC_GLIBC_COMPATIBLE): New macro.
100151 (malloc): Undefine also before including <stdlib.h>.
100152 (rpl_realloc): Turn malloc(0) into malloc(1) if necessary.
100153 Needed on OSF/1 4.0.
100155 2007-11-05 Jim Meyering <meyering@redhat.com>
100157 git-version-gen: sync from coreutils.
100158 * build-aux/git-version-gen: Add comments.
100159 Change the first '-' to '.' in the snapshot version string,
100160 e.g., 6.9-377-08144 -> 6.9.377-08144
100161 Remove first parameter.
100162 Don't declare a version "-dirty" merely because a time
100163 stamp has changed.
100165 2007-11-04 Bruno Haible <bruno@clisp.org>
100167 * lib/lock.h: Protect all macro definitions containing an 'if'
100168 statement through a "do { ... } while (0)".
100169 * lib/tls.h: Likewise.
100171 2007-11-04 Bruno Haible <bruno@clisp.org>
100173 * lib/vasnprintf.c (DCHAR_IS_TCHAR, DCHAR_CPY): Undefine at the end.
100175 2007-11-04 Bruno Haible <bruno@clisp.org>
100177 * m4/printf.m4 (gl_PRINTF_ENOMEM): Use GL_NOCRASH.
100178 * modules/fprintf-posix (Depends-on): Add nocrash.
100179 * modules/snprintf-posix (Depends-on): Likewise.
100180 * modules/sprintf-posix (Depends-on): Likewise.
100181 * modules/vasnprintf-posix (Depends-on): Likewise.
100182 * modules/vasprintf-posix (Depends-on): Likewise.
100183 * modules/vfprintf-posix (Depends-on): Likewise.
100184 * modules/vsnprintf-posix (Depends-on): Likewise.
100185 * modules/vsprintf-posix (Depends-on): Likewise.
100186 * modules/unistdio/u8-vasnprintf (Depends-on): Likewise.
100187 * modules/unistdio/u8-u8-vasnprintf (Depends-on): Likewise.
100188 * modules/unistdio/u16-vasnprintf (Depends-on): Likewise.
100189 * modules/unistdio/u16-u16-vasnprintf (Depends-on): Likewise.
100190 * modules/unistdio/u32-vasnprintf (Depends-on): Likewise.
100191 * modules/unistdio/u32-u32-vasnprintf (Depends-on): Likewise.
100192 * modules/unistdio/ulc-vasnprintf (Depends-on): Likewise.
100194 2007-11-04 Bruno Haible <bruno@clisp.org>
100196 * modules/nocrash: New file.
100197 * m4/nocrash.m4: New file, taken from GNU clisp. Code taken from
100198 GNU libsigsegv, with permission of GNU libsigsegv's copyright holders.
100200 2007-11-04 Bruno Haible <bruno@clisp.org>
100202 * tests/test-vasnprintf-posix.c (test_function): Add some tests of
100203 precision handling.
100204 * tests/test-vasprintf-posix.c (test_function): Likewise.
100205 * tests/test-snprintf-posix.h (test_function): Likewise.
100206 * tests/test-sprintf-posix.h (test_function): Likewise.
100208 Fix *printf behaviour for large precisions on mingw and BeOS.
100209 * m4/printf.m4 (gl_PRINTF_PRECISION): New macro.
100210 * lib/vasnprintf.c (VASNPRINTF): Handle NEED_PRINTF_UNBOUNDED_PRECISION.
100211 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_PRECISION): New macro.
100212 (gl_PREREQ_VASNPRINTF_WITH_EXTRAS): Invoke it.
100213 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
100214 gl_PRINTF_PRECISION and test its result. Invoke
100215 gl_PREREQ_VASNPRINTF_PRECISION.
100216 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
100217 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
100218 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
100219 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
100220 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
100221 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
100222 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
100223 * doc/functions/fprintf.texi: Update.
100224 * doc/functions/printf.texi: Update.
100225 * doc/functions/snprintf.texi: Update.
100226 * doc/functions/sprintf.texi: Update.
100227 * doc/functions/vfprintf.texi: Update.
100228 * doc/functions/vprintf.texi: Update.
100229 * doc/functions/vsnprintf.texi: Update.
100230 * doc/functions/vsprintf.texi: Update.
100232 2007-11-04 Bruno Haible <bruno@clisp.org>
100234 * lib/vasnprintf.c (scale10_round_decimal_decoded): Fix shift loop.
100236 2007-11-04 Bruno Haible <bruno@clisp.org>
100238 * modules/relocatable-prog (Files): Add m4/lib-ld.m4.
100239 Reported by Sylvain Beucler <beuc@gnu.org>.
100241 2007-11-03 Bruno Haible <bruno@clisp.org>
100243 * tests/test-fprintf-posix2.sh: New file.
100244 * tests/test-fprintf-posix2.c: New file.
100245 * modules/fprintf-posix-tests (Files): Add them.
100246 (TESTS): Add test-fprintf-posix2.sh.
100247 (configure.ac): Check for getrlimit and setrlimit.
100248 (check_PROGRAMS): Add test-fprintf-posix2.
100250 * tests/test-printf-posix2.sh: New file.
100251 * tests/test-printf-posix2.c: New file.
100252 * modules/printf-posix-tests (Files): Add them.
100253 (TESTS): Add test-printf-posix2.sh.
100254 (configure.ac): Check for getrlimit and setrlimit.
100255 (check_PROGRAMS): Add test-printf-posix2.
100257 Fix *printf behaviour in out-of-memory situations on MacOS X and *BSD.
100258 * m4/printf.m4 (gl_PRINTF_ENOMEM): New macro.
100259 * lib/vasnprintf.c: Implement NEED_PRINTF_DOUBLE.
100260 (decode_double): New function, copied from decode_long_double.
100261 (scale10_round_decimal_decoded): New function, extracted from
100262 scale10_round_decimal_long_double.
100263 (scale10_round_decimal_long_double): Use it.
100264 (scale10_round_decimal_double): New function.
100265 (floorlog10): New function.
100266 (VASNPRINTF): Handle NEED_PRINTF_DOUBLE case.
100267 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_ENOMEM): New macro.
100268 (gl_PREREQ_VASNPRINTF_WITH_EXTRAS): Invoke it.
100269 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
100270 gl_PRINTF_ENOMEM and test its result. Invoke
100271 gl_PREREQ_VASNPRINTF_ENOMEM.
100272 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
100273 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
100274 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
100275 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
100276 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
100277 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
100278 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
100279 * modules/fprintf-posix (Depends-on): Add frexp-nolibm.
100280 * modules/snprintf-posix (Depends-on): Likewise.
100281 * modules/sprintf-posix (Depends-on): Likewise.
100282 * modules/vasnprintf-posix (Depends-on): Likewise.
100283 * modules/vasprintf-posix (Depends-on): Likewise.
100284 * modules/vfprintf-posix (Depends-on): Likewise.
100285 * modules/vsnprintf-posix (Depends-on): Likewise.
100286 * modules/vsprintf-posix (Depends-on): Likewise.
100287 * doc/functions/fprintf.texi: Update.
100288 * doc/functions/printf.texi: Update.
100289 * doc/functions/snprintf.texi: Update.
100290 * doc/functions/sprintf.texi: Update.
100291 * doc/functions/vfprintf.texi: Update.
100292 * doc/functions/vprintf.texi: Update.
100293 * doc/functions/vsnprintf.texi: Update.
100294 * doc/functions/vsprintf.texi: Update.
100296 2007-11-03 Bruno Haible <bruno@clisp.org>
100298 * modules/frexp-nolibm-tests: New file.
100300 * modules/frexp-nolibm: New file.
100301 * m4/frexp.m4 (gl_FUNC_FREXP_NO_LIBM): New macro.
100303 2007-11-03 Bruno Haible <bruno@clisp.org>
100305 * lib/vasnprintf.c (VASNPRINTF): Don't assume that snprintf's return
100306 value is C99 compliant.
100307 Needed for OSF/1 5.1.
100309 2007-11-03 Bruno Haible <bruno@clisp.org>
100311 Fix out-of-memory handling of vasnprintf.
100312 * lib/printf-parse.c: Include <errno.h>.
100313 (PRINTF_PARSE): When failing, set errno to EINVAL or ENOMEM.
100314 * lib/vasnprintf.c (VASNPRINTF): When PRINTF_PARSE fails, assume errno
100315 is already set.
100317 2007-11-02 Eric Blake <ebb9@byu.net>
100319 Fix tests on cygwin.
100320 * modules/xprintf-posix-tests (Makefile.am): Link against -lintl.
100322 2007-11-01 Bruno Haible <bruno@clisp.org>
100324 * lib/stdlib.in.h (putenv): Remove the "not POSIX compliant everywhere"
100325 warning.
100326 * doc/functions/putenv.texi: Clarify that the 'putenv' module is not
100327 needed for POSIX compatibility.
100329 2007-11-01 Paul Eggert <eggert@cs.ucla.edu>
100331 * m4/putenv.m4 (gl_FUNC_PUTENV): Also mention that we're checking
100332 for compatibility with GNU.
100334 2007-11-01 Bruno Haible <bruno@clisp.org>
100336 * lib/putenv.c: Include <stdlib.h>. Remove rpl_putenv declaration.
100337 (putenv): Renamed from rpl_putenv. Change argument type from
100338 'const char *' to 'char *'.
100339 * m4/putenv.m4 (gl_FUNC_PUTENV): Require gl_STDLIB_H_DEFAULTS. Instead
100340 of defining putenv in config.h, just set REPLACE_PUTENV.
100341 * modules/putenv (Depends-on): Add stdlib.
100342 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
100343 (Include): Use <stdlib.h>.
100344 * lib/stdlib.in.h (putenv): New declaration.
100345 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_PUTENV and
100346 REPLACE_PUTENV.
100347 * modules/stdlib (Makefile.am): Substitute GNULIB_PUTENV and
100348 REPLACE_PUTENV.
100349 Needed for MacOS X 10.5.0.
100350 Reported by Peter O'Gorman <peter@pogma.com>.
100352 2007-11-01 Jim Meyering <meyering@redhat.com>
100354 Treat an empty date string exactly like "0".
100355 * lib/getdate.y (get_date): Once any isspace or TZ= prefix is consumed,
100356 if the remaining date string (to be parsed) is empty, use "0".
100357 Reported by Mischa Molhoek and discussed in this thread:
100358 <http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/11726>.
100360 2007-10-31 Bruno Haible <bruno@clisp.org>
100362 * m4/intmax_t.m4 (gl_AC_TYPE_INTMAX_T, gt_AC_TYPE_INTMAX_T): Use
100363 AC_TYPE_LONG_LONG_INT instead of gl_AC_TYPE_LONG_LONG.
100364 * m4/uintmax_t.m4 (gl_AC_TYPE_UINTMAX_T): Use
100365 AC_TYPE_UNSIGNED_LONG_LONG_INT instead of gl_AC_TYPE_UNSIGNED_LONG_LONG.
100366 * m4/longlong.m4 (gl_AC_TYPE_LONG_LONG): Remove macro.
100367 * m4/ulonglong.m4 (gl_AC_TYPE_UNSIGNED_LONG_LONG): Remove macro.
100369 2007-10-31 Bruno Haible <bruno@clisp.org>
100371 * m4/longlong.m4 (_AC_TYPE_LONG_LONG_SNIPPET): New macro, extracted
100372 from AC_TYPE_LONG_LONG_INT and AC_TYPE_UNSIGNED_LONG_LONG_INT.
100373 (AC_TYPE_LONG_LONG_INT): Use it.
100374 (AC_TYPE_UNSIGNED_LONG_LONG_INT): Moved here from m4/ulonglong.m4. Use
100375 it as well.
100376 * m4/ulonglong.m4 (AC_TYPE_UNSIGNED_LONG_LONG_INT): Remove macro; moved
100377 to m4/longlong.m4.
100378 * modules/stdint (Files): Remove m4/ulonglong.m4.
100379 * modules/strtoull (Files): Use m4/longlong.m4 instead of
100380 m4/ulonglong.m4.
100381 * modules/strtoumax (Files): Likewise.
100383 2007-10-30 Bruno Haible <bruno@clisp.org>
100385 * modules/xvasprintf-posix: New file.
100386 Suggested by Eric Blake.
100388 2007-10-30 Bruno Haible <bruno@clisp.org>
100390 * modules/xprintf-posix-tests: New file.
100391 * tests/test-xprintf-posix.sh: New file.
100392 * tests/test-xprintf-posix.c: New file.
100393 * tests/test-xfprintf-posix.c: New file.
100395 * modules/xprintf-posix: New file.
100397 2007-10-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
100399 * modules/fbufmode-tests (MOSTLYCLEANFILES): Remove temp files.
100400 * modules/freadable-tests (MOSTLYCLEANFILES): Likewise.
100401 * modules/fwritable-tests (MOSTLYCLEANFILES): Likewise.
100403 2007-10-29 Bruno Haible <bruno@clisp.org>
100405 * m4/floorf.m4 (gl_FUNC_FLOORF_LIBS): Rename the cache variable to
100406 contain the special marker '_cv_'.
100407 * m4/floor.m4 (gl_FUNC_FLOOR_LIBS): Likewise.
100408 * m4/floorl.m4 (gl_FUNC_FLOORL_LIBS): Likewise.
100409 * m4/ceilf.m4 (gl_FUNC_CEILF_LIBS): Likewise.
100410 * m4/ceil.m4 (gl_FUNC_CEIL_LIBS): Likewise.
100411 * m4/ceill.m4 (gl_FUNC_CEILL_LIBS): Likewise.
100412 Reported by Ralf Wildenhues.
100414 2007-10-29 Bruno Haible <bruno@clisp.org>
100416 * gnulib-tool (func_import): When --lgpl is not specified, set
100417 sed_transform_lib_file to convert LGPL and GPLv2+ copyright headers to
100418 GPLv3.
100419 Reported by Simon Josefsson.
100421 2007-10-28 Bruno Haible <bruno@clisp.org>
100423 * lib/math.in.h: Test REPLACE_ISFINITE instead of HAVE_DECL_ISFINITE.
100424 * m4/isfinite.m4 (gl_ISFINITE): Initialize REPLACE_ISFINITE instead of
100425 HAVE_DECL_ISFINITE.
100426 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Update.
100427 * modules/math (Makefile.am): Substitute REPLACE_ISFINITE instead of
100428 HAVE_DECL_ISFINITE.
100430 2007-10-28 Bruno Haible <bruno@clisp.org>
100432 * lib/stdint.in.h (_STDINT_MAX): Subtract 1 from an unused signed
100433 integer shift in the signed case. Fixes warnings with OSF/1 5.1 cc.
100435 2007-10-28 Bruno Haible <bruno@clisp.org>
100437 Fix link errors with Sun C 5.0 on Solaris 10.
100438 * m4/floorf.m4 (gl_FUNC_FLOORF): Consider also the case that the
100439 function is declared but not present in the compiler's libm.
100440 * m4/floorl.m4 (gl_FUNC_FLOORL): Likewise.
100441 * m4/ceilf.m4 (gl_FUNC_CEILF): Likewise.
100442 * m4/ceill.m4 (gl_FUNC_CEILL: Likewise.
100443 * lib/math.in.h: Test REPLACE_CEILF instead of HAVE_DECL_CEILF.
100444 Test REPLACE_CEILL instead of HAVE_DECL_CEILL.
100445 Test REPLACE_FLOORF instead of HAVE_DECL_FLOORF.
100446 Test REPLACE_FLOORL instead of HAVE_DECL_FLOORL.
100447 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Update.
100448 * modules/math (Makefile.am): Substitute REPLACE_CEILF instead of
100449 HAVE_DECL_CEILF, REPLACE_CEILL instead of HAVE_DECL_CEILL,
100450 REPLACE_FLOORF instead of HAVE_DECL_FLOORF, REPLACE_FLOORL instead of
100451 HAVE_DECL_FLOORL.
100453 2007-10-28 Bruno Haible <bruno@clisp.org>
100455 * m4/floorl.m4 (gl_FUNC_FLOORL_LIBS): New macro, extracted from
100456 gl_FUNC_FLOORL. Cache the result.
100457 (gl_FUNC_FLOORL): Use it.
100458 * m4/ceill.m4 (gl_FUNC_CEILL_LIBS): New macro, extracted from
100459 gl_FUNC_CEILL. Cache the result.
100460 (gl_FUNC_CEILL): Use it.
100462 * m4/floor.m4 (gl_FUNC_FLOOR_LIBS): New macro, extracted from
100463 gl_FUNC_FLOOR. Cache the result.
100464 (gl_FUNC_FLOOR): Use it.
100465 * m4/ceil.m4 (gl_FUNC_CEIL_LIBS): New macro, extracted from
100466 gl_FUNC_CEIL. Cache the result.
100467 (gl_FUNC_CEIL): Use it.
100469 * m4/floorf.m4 (gl_FUNC_FLOORF_LIBS): New macro, extracted from
100470 gl_FUNC_FLOORF. Cache the result.
100471 (gl_FUNC_FLOORF): Use it.
100472 * m4/ceilf.m4 (gl_FUNC_CEILF_LIBS): New macro, extracted from
100473 gl_FUNC_CEILF. Cache the result.
100474 (gl_FUNC_CEILF): Use it.
100476 2007-10-28 Bruno Haible <bruno@clisp.org>
100478 * gnulib-tool: Allow specifying the LGPL version number through
100479 --lgpl=2 or --lgpl=3.
100480 (func_usage): Document --lgpl with argument.
100481 Handle --lgpl=... arguments.
100482 (func_import): Recognize also gl_LGPL calls with an argument. When
100483 --lgpl=2 is used and the module's license is just LGPL, report an
100484 error. Set sed_transform_lib_file according to the lgpl variable. In
100485 the generated files, use --lgpl or gl_LGPL invocations with argument,
100486 if necessary.
100487 * doc/gnulib-intro.texi (Copyright): Explain how to get modules under
100488 an LGPv2+ license.
100489 * doc/gnulib-tool.texi (Modified imports): Update explanation of
100490 gl_LGPL macro.
100492 2007-10-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
100493 Bruno Haible <bruno@clisp.org>
100495 * lib/unistr.h (u8_uctomb_aux): Declare also if !HAVE_INLINE.
100496 (u16_uctomb_aux): Likewise.
100497 * lib/unistr/u8-uctomb-aux.c (u8_uctomb_aux): Define also if
100498 !HAVE_INLINE.
100499 * lib/unistr/u16-uctomb-aux.c (u16_uctomb_aux): Likewise
100501 2007-10-28 Bruno Haible <bruno@clisp.org>
100503 * modules/error: Add a notice recommending to change XGETTEXT_OPTIONS.
100504 Invoke AM_GETTEXT_OPTION if it exists.
100505 * modules/vasprintf: Likewise.
100506 * modules/verror: Likewise.
100507 * modules/xprintf: Likewise.
100508 * modules/xvasprintf: Likewise.
100510 2007-10-27 Ben Pfaff <blp@gnu.org>
100512 * lib/math.in.h: Define isfinite macro and prototypes for
100513 gl_isfinitef, gl_isfinited, gl_isfinitel if we are providing
100514 implementations.
100515 * m4/math_h.m4: New substitutions for isfinite module.
100516 * lib/isfinite.c: New file.
100517 * m4/isfinite.m4: New file.
100518 * modules/math: Replace isfinite-related @VARS@ in math.in.h.
100519 * modules/isfinite: New file.
100520 * modules/isfinite-tests: New file.
100521 * tests/tests-isfinite.c: New file.
100522 * doc/functions/isfinite.texi: Mention isfinite module.
100523 * MODULES.html.sh: Mention new module.
100525 2007-10-27 Ben Pfaff <blp@gnu.org>
100527 Ralf Wildenhues reported that Tru64 4.0D declares the round
100528 functions but does not have definitions.
100529 * m4/check-math-lib.m4 (gl_CHECK_MATH_LIB): If the target function
100530 cannot be found in any library, set the output variable to
100531 "missing" instead of "".
100532 * m4/round.m4: Also use our substitute if we cannot find round in
100533 any library, even if it is declared.
100534 * m4/roundf.m4: Likewise for roundf.
100535 * m4/roundl.m4: Likewise for roundl.
100536 * lib/math.in.h: Undefine roundf, round, roundl before defining
100537 their replacements, to allow for hypothetical systems where these
100538 may be defined as macros but not available in libraries.
100540 2007-10-27 Bruno Haible <bruno@clisp.org>
100542 * doc/gnulib.texi: Invoke @firstparagraphindent.
100543 * doc/gnulib-tool.texi (Simple update): Mention possible incompatible
100544 changes in gnulib.
100545 (Source changes): New section.
100547 2007-10-26 Bruno Haible <bruno@clisp.org>
100549 * m4/gnulib-common.m4 (AC_C_RESTRICT): New overriding definition,
100550 borrowed from autoconf.
100552 2007-10-26 Bruno Haible <bruno@clisp.org>
100554 * lib/strerror.c (rpl_strerror): Return "Unknown error ..." also if
100555 strerror returned the empty string. Needed on HP-UX 11.00.
100557 2007-10-24 Micah Cowan <micah@cowan.name>
100559 Remove vestiges of cvs-gnulib-checkout process. Now we use git.
100560 * build-aux/bootstrap: Remove support for now-unnecessary option,
100561 --cvs-user, and envvars CVS_USER, CVS_RSH.
100563 2007-10-24 Jim Meyering <meyering@redhat.com>
100565 Avoid diagnostics from sha1sum when there is no cached checksum.
100566 * build-aux/bootstrap (update_po_files): Skip the sha1sum check
100567 if the po.s1 file hasn't been created yet.
100569 * build-aux/bootstrap: Sync from coreutils:
100570 2007-10-24 Jim Meyering <meyering@redhat.com>
100571 Get gnulib from the git repository, not from an obsolete cvs one.
100572 * build-aux/bootstrap: Suggestion from Micah Cowan.
100573 2007-10-04 Jim Meyering <jim@meyering.net>
100574 * build-aux/bootstrap (slurp): Adapt to _.h -> .in.h name change.
100575 (update_po_files): Work also when there are no .po files in po/.
100577 2007-10-24 Paul Eggert <eggert@cs.ucla.edu>
100579 * README: Append ".git" to git and cg examples.
100580 Problem reported by Benoit Sigoure.
100582 2007-10-23 Micah Cowan <micah@cowan.name>
100584 * users.txt: Add wget.
100586 2007-10-23 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
100588 Fix linking of some unistdio tests on FreeBSD.
100589 * modules/unistdio/u16-vsnprintf-tests
100590 (test_u16_vsprintf1_LDADD): Add @LIBINTL@.
100591 * modules/unistdio/u16-vsprintf-tests
100592 (test_u16_vsnprintf1_LDADD): Likewise.
100593 * modules/unistdio/u32-vsnprintf-tests
100594 (test_u32_vsnprintf1_LDADD): Likewise.
100595 * modules/unistdio/u32-vsprintf-tests
100596 (test_u32_vsprintf1_LDADD): Likewise.
100597 * modules/unistdio/u8-vsnprintf-tests
100598 (test_u8_vsnprintf1_LDADD): Likewise.
100599 * modules/unistdio/u8-vsprintf-tests
100600 (test_u8_vsprintf1_LDADD): Likewise.
100601 * modules/unistdio/ulc-vsnprintf-tests
100602 (test_ulc_vsnprintf1_LDADD): Likewise.
100603 * modules/unistdio/ulc-vsprintf-tests
100604 (test_ulc_vsprintf1_LDADD): Likewise.
100606 Fix linking of some uniconv tests on FreeBSD.
100607 * modules/uniconv/u16-conv-from-enc-tests
100608 (test_u16_conv_from_enc_LDADD): Link $(LDADD) before @LIBICONV@.
100609 * modules/uniconv/u16-conv-to-enc-tests
100610 (test_u16_conv_to_enc_LDADD): Likewise.
100611 * modules/uniconv/u16-strconv-from-enc-tests
100612 (test_u16_strconv_from_enc_LDADD): Likewise.
100613 * modules/uniconv/u16-strconv-to-enc-tests
100614 (test_u16_strconv_to_enc_LDADD): Likewise.
100615 * modules/uniconv/u32-conv-from-enc-tests
100616 (test_u32_conv_from_enc_LDADD): Likewise.
100617 * modules/uniconv/u32-conv-to-enc-tests
100618 (test_u32_conv_to_enc_LDADD): Likewise.
100619 * modules/uniconv/u32-strconv-from-enc-tests
100620 (test_u32_strconv_from_enc_LDADD): Likewise.
100621 * modules/uniconv/u32-strconv-to-enc-tests
100622 (test_u32_strconv_to_enc_LDADD): Likewise.
100623 * modules/uniconv/u8-conv-from-enc-tests
100624 (test_u8_conv_from_enc_LDADD): Likewise.
100625 * modules/uniconv/u8-conv-to-enc-tests
100626 (test_u8_conv_to_enc_LDADD): Likewise.
100627 * modules/uniconv/u8-strconv-from-enc-tests
100628 (test_u8_strconv_from_enc_LDADD): Likewise.
100629 * modules/uniconv/u8-strconv-to-enc-tests
100630 (test_u8_strconv_to_enc_LDADD): Likewise.
100632 2007-10-22 Bruno Haible <bruno@clisp.org>
100634 * lib/stdint.in.h: Add check that intmax_t and uintmax_t have the same
100635 size.
100637 2007-10-22 Eric Blake <ebb9@byu.net>
100639 Tweak x*printf documentation.
100640 * lib/xprintf.c (xprintf, xvprintf, xfprintf, xvfprintf): Adjust
100641 variable name and comments.
100642 Suggested by Bruno Haible.
100644 2007-10-22 Bruno Haible <bruno@clisp.org>
100646 * lib/acl.c (copy_acl): Fix file name in comment.
100648 2007-10-22 Paul Eggert <eggert@cs.ucla.edu>
100650 Fix Tru64 problem with stdbool.h.
100651 * lib/stdbool.in.h (false, true):
100652 [! (defined __cplusplus || defined __BEOS__) && !defined __GNUC__]:
100653 Don't declare as an enum in this situation; it runs afoul of Tru64.
100654 Problem reported by Steven M. Schweda in
100655 <http://lists.gnu.org/r/bug-autoconf/2007-10/msg00019.html>.
100657 2007-10-22 Eric Blake <ebb9@byu.net>
100659 Also wrap vf?printf.
100660 * lib/xprintf.h (xvprintf, xvfprintf): New declarations.
100661 * lib/xprintf.c (xprintf, xfprintf): Work for C89.
100662 (xvprintf, xvfprintf): New functions.
100664 2007-10-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
100666 * modules/fstrcmp-tests (test_fstrcmp_LDADD): New, add
100667 @LIBINTL@ for FreeBSD 6.2, $(LIBTHREAD) for AIX 4.3.3.
100669 * lib/uniconv/u16-conv-to-enc.c (U_MBLEN): Define.
100670 * lib/uniconv/u32-conv-to-enc.c (U_MBLEN): Likewise.
100672 2007-10-22 Paul Eggert <eggert@cs.ucla.edu>
100674 * lib/acl.c (copy_acl): Adjust to IRIX 6.5. Problem reported
100675 by Bruno Haible.
100677 2007-10-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
100679 * lib/getloadavg.c
100680 [defined (__osf__) && (defined (__alpha) || defined (__alpha__)]:
100681 Undef `sys' after including sys/table.h, for Tru64 4.0D.
100683 * tests/test-i-ring.c: Work for C89.
100685 2007-10-22 Bruno Haible <bruno@clisp.org>
100687 * m4/ulonglong.m4 (AC_TYPE_UNSIGNED_LONG_LONG_INT): Use -1ull, not
100688 -1u, in preprocessor expression, so that we don't test for the bug
100689 in HP-UX 11.00 cpp. Testing for this bug caused problems; see
100690 <http://lists.gnu.org/r/bug-gnulib/2007-10/msg00329.html>.
100692 2007-10-22 Eric Blake <ebb9@byu.net>
100694 * tests/test-yesno.sh: Silence stderr during test.
100696 2007-10-22 Simon Josefsson <simon@josefsson.org>
100698 * modules/crypto/gc-camellia: New file.
100700 * m4/gc-camellia.m4: New file.
100702 * lib/gc-libgcrypt.c (gc_cipher_open): Support Camellia.
100704 * lib/gc.h (enum Gc_cipher): Add GC_CAMELLIA128, GC_CAMELLIA256.
100706 2007-10-22 Simon Josefsson <simon@josefsson.org>
100708 * build-aux/maint.mk (gzip_rsyncable): Don't fail if gzip sends
100709 --help to stdout. Reported by sms@antinode.org (Steven
100710 M. Schweda).
100712 2007-10-22 Simon Josefsson <simon@josefsson.org>
100714 * users.txt: Fix link to libksba.
100716 2007-10-21 Ben Pfaff <blp@gnu.org>
100718 * modules/roundf-tests: Add dependency on floorf, ceilf to allow
100719 round.c roundf implementation that depends on floorf and ceilf to
100720 be tested unconditionally.
100722 2007-10-21 Ben Pfaff <blp@gnu.org>
100724 * m4/check-libm-func.m4: Removed.
100725 * m4/check-math-lib.m4: New file.
100726 * m4/round.m4: Rewrite to use gl_CHECK_MATH_LIB.
100727 * m4/roundf.m4: Ditto, and fix lack of HAVE_DECL_ROUNDF
100728 definition and lack of AC_LIBOBJ([roundf]).
100729 * m4/roundl.m4: Ditto, and similarly for roundl.
100730 * modules/round: Reference new m4 file.
100731 * modules/roundf: Ditto.
100732 * modules/roundl: Ditto.
100733 * tests/test-round2.c (main): Use ROUND instead of round.
100734 Bug report from Bruno Haible.
100736 2007-10-21 Bruno Haible <bruno@clisp.org>
100738 * lib/printf-parse.c: Don't assume <stdint.h> exists in IN_LIBASPRINTF
100739 context.
100741 2007-10-21 Bruno Haible <bruno@clisp.org>
100743 * tests/test-wcwidth.c (main): Allow negative result for some control
100744 characters.
100746 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Check also the width of U+200B.
100747 Needed on OSF/1 5.1.
100749 2007-10-21 Bruno Haible <bruno@clisp.org>
100751 * tests/test-floorf1.c: Include isnanf.h.
100752 (main): Use isnanf() instead of isnan().
100753 * tests/test-ceilf1.c: Include isnanf.h.
100754 (main): Use isnanf() instead of isnan().
100755 * tests/test-truncf1.c: Include isnanf.h.
100756 (main): Use isnanf() instead of isnan().
100757 * tests/test-roundf1.c: Include isnanf.h.
100758 (main): Use isnanf() instead of isnan().
100760 2007-10-21 Eric Blake <ebb9@byu.net>
100762 * users.txt: Update URL for m4.
100764 2007-10-21 Bruno Haible <bruno@clisp.org>
100766 * users.txt: Add clisp. Update URLs to Simon Josefsson's projects.
100768 2007-10-21 Bruno Haible <bruno@clisp.org>
100770 * gnulib-tool (func_create_megatestdir): Determine the cvsdate from
100771 Git's management files if the CVS files are not present.
100773 2007-10-20 Bruno Haible <bruno@clisp.org>
100775 * lib/count-one-bits.h (COUNT_ONE_BITS): Use the builtin also for
100776 gcc-3.4.x.
100778 2007-10-20 Ben Pfaff <blp@gnu.org>
100780 * lib/math.in.h: Declare round, roundf, roundl if we are providing
100781 implementations.
100782 * m4/math_h.m4: New substitutions for round, roundf, roundl modules.
100783 * lib/round.c: New file.
100784 * lib/roundf.c: New file.
100785 * lib/roundl.c: New file.
100786 * m4/round.m4: New file.
100787 * m4/roundf.m4: New file.
100788 * m4/roundl.m4: New file.
100789 * m4/check-libm-func-m4: New file.
100790 * modules/math: Replace round, roundf, roundl related @VARS@ in
100791 math.in.h.
100792 * modules/round: New file.
100793 * modules/round-tests: New file.
100794 * modules/roundf: New file.
100795 * modules/roundf-tests: New file.
100796 * modules/roundl: New file.
100797 * modules/roundl-tests: New file.
100798 * tests/test-round1.c: New file.
100799 * tests/test-round2.c: New file.
100800 * tests/test-roundf1.c: New file.
100801 * tests/test-roundf2.c: New file.
100802 * tests/test-roundl.c: New file.
100803 * doc/functions/round.texi: Mention round module.
100804 * doc/functions/roundf.texi: Mention roundf module.
100805 * doc/functions/roundl.texi: Mention roundl module.
100806 * MODULES.html.sh: Mention new modules.
100807 Thanks to Bruno Haible for suggestions.
100809 2007-10-20 Jim Meyering <meyering@redhat.com>
100811 * lib/xprintf.c: Include <config.h> unconditionally.
100813 Change xprintf's license to GPL.
100814 * modules/xprintf (License): s/LGPL/GPL/, since this module
100815 depends on modules (exit and exitfail) which are GPL.
100816 Suggestion from Bruno Haible.
100818 xprintf fixes.
100819 * lib/xprintf.c (xprintf, xfprintf): Use va_end.
100820 Use a clearer diagnostic.
100821 Patch from Bruno Haible.
100823 2007-10-20 Bruno Haible <bruno@clisp.org>
100825 * lib/vasnprintf.c (VASNPRINTF): Don't report overflow if the available
100826 length is INT_MAX and sizeof (DCHAR_T) > sizeof (TCHAR_T).
100827 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
100829 2007-10-20 Bruno Haible <bruno@clisp.org>
100831 * tests/test-floorf2.c (correct_result_p): Don't rely on excess
100832 precision in the comparison result > x - 1 or similar.
100833 * tests/test-ceilf2.c (correct_result_p): Likewise.
100834 * tests/test-truncf2.c (correct_result_p): Likewise.
100835 * tests/test-trunc2.c (correct_result_p): Likewise.
100836 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
100838 2007-10-20 Bruno Haible <bruno@clisp.org>
100840 * modules/ceil: New file.
100841 * m4/ceil.m4: New file.
100842 * doc/functions/ceil.texi: Mention the 'ceil' module.
100844 2007-10-20 Bruno Haible <bruno@clisp.org>
100846 * modules/floor: New file.
100847 * m4/floor.m4: New file.
100848 * doc/functions/floor.texi: Mention the 'floor' module.
100850 2007-10-20 Bruno Haible <bruno@clisp.org>
100852 * modules/ceilf-tests (Depends-on): Add fprintf-posix. Needed for use
100853 of %a.
100854 * modules/floorf-tests (Depends-on): Likewise.
100855 * modules/truncf-tests (Depends-on): Likewise.
100856 * modules/trunc-tests (Depends-on): Likewise.
100857 Reported by Ben Pfaff.
100859 2007-10-19 Jim Meyering <meyering@redhat.com>
100861 * lib/xprintf.c (xprintf, xfprintf): Test err < 0, not just "err".
100862 Don't bother testing specific errno values. Just test ferror.
100864 New module: xprintf
100865 * modules/xprintf, lib/xprintf.c, lib/xprintf.h: New files.
100867 2007-10-19 Bruno Haible <bruno@clisp.org>
100869 * modules/csharpexec (Makefile.am): Use @FOO@ syntax instead of $(FOO)
100870 syntax.
100871 * modules/javaexec (Makefile.am): Likewise.
100872 * modules/relocatable-prog (Makefile.am): Likewise.
100873 Suggested by Jim Meyering.
100875 2007-10-18 Bruno Haible <bruno@clisp.org>
100877 * lib/vasnprintf.c (VASNPRINTF): Don't use %n on glibc >= 2.3 systems.
100878 Reported by Jim Meyering.
100880 2007-10-18 Eric Blake <ebb9@byu.net>
100882 * modules/filenamecat-tests (Makefile.am): Link against -lintl.
100884 2007-10-18 Bruno Haible <bruno@clisp.org>
100886 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_N, gl_SNPRINTF_DIRECTIVE_N): Put
100887 the format string into writable memory. Needed in Fortify conditions.
100889 2007-10-18 Colin Watson <cjwatson@debian.org> (tiny change)
100890 Bruno Haible <bruno@clisp.org>
100892 * lib/trim.c: Include config.h unconditionally. Include trim.h always.
100893 Include ctype.h always. Include stdlib.h, not mbuiter.h, for MB_CUR_MAX.
100894 * modules/trim (Depends-on): Add mbchar.
100895 (configure.ac): Add gl_FUNC_MBRTOWC.
100896 (Makefile.am): Augment lib_SOURCES.
100898 2007-10-17 Paul Eggert <eggert@cs.ucla.edu>
100900 Modify glob.c to use fstatat and dirfd, to simplify it.
100901 Suggested by Eric Blake.
100902 * lib/glob.c (__fxstatat64) [!_LIBC]: New macro.
100903 Don't include <stdbool.h>; not used.
100904 (link_exists2_p, glob_in_dir) [!_LIBC]: No longer a special case.
100905 (link_exists_p): Simplify implementation, since we can now assume
100906 dirfd and fstatat.
100907 * modules/glob (Depends-on): Add dirfd, openat. Remove stdbool.
100909 2007-10-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
100911 * gnulib-tool (func_get_dependencies): Fix sed script to
100912 match only tests.
100914 2007-10-17 Bruno Haible <bruno@clisp.org>
100916 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): On Cygwin, don't
100917 allow locale names without encoding suffix.
100918 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): Likewise.
100919 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Likewise.
100921 2007-10-16 Bruno Haible <bruno@clisp.org>
100923 * lib/getcwd.c (__getcwd): Define with explicit rpl_ prefix.
100924 * lib/getgroups.c (getgroups): Likewise.
100925 * lib/gettimeofday.c (localtime, gmtime, tzset): Likewise.
100927 2007-10-16 Bruno Haible <bruno@clisp.org>
100929 * modules/absolute-header (License): Change from LGPL to LGPLv2+.
100930 * modules/malloc-posix (License): Likewise.
100931 * modules/realloc-posix (License): Likewise.
100932 * modules/calloc-posix (License): Likewise.
100933 * modules/intprops (License): Change from GPL to LGPL, with
100934 Paul Eggert's approval.
100936 2007-10-16 Paul Eggert <eggert@cs.ucla.edu>
100938 Merge glibc changes into lib/glob.c.
100940 * lib/glob.c (glob_in_dir): Sync with glibc/posix/glob.c, dated
100941 2007-10-15 04:59:03 UTC. Here are the changes:
100943 2007-10-14 Ulrich Drepper <drepper@redhat.com>
100945 * lib/glob.c: Reimplement link_exists_p to use fstatat64.
100947 * lib/glob.c: Add some branch prediction throughout.
100949 2007-10-07 Ulrich Drepper <drepper@redhat.com>
100951 [BZ #5103]
100952 * lib/glob.c (glob): Recognize patterns starting \/.
100954 2007-02-14 Jakub Jelinek <jakub@redhat.com>
100956 [BZ #3996]
100957 * lib/glob.c (attribute_hidden): Define if not defined.
100958 (glob): Unescape dirname, filename or username when needed and not
100959 GLOB_NOESCAPE. Handle \/ correctly. Handle GLOB_MARK if filename
100960 is NULL. Handle unescaped [ in pattern without closing ].
100961 Don't pass GLOB_CHECK down to recursive glob for directories.
100962 (__glob_pattern_type): New function.
100963 (__glob_pattern_p): Implement using __glob_pattern_type.
100964 (glob_in_dir): Handle GLOB_NOCHECK patterns containing no meta
100965 characters and backslashes if not GLOB_NOESCAPE or unterminated [.
100966 Remove unreachable code.
100968 2006-09-30 Ulrich Drepper <drepper@redhat.com>
100970 * lib/glob.c (glob_in_dir): Add some comments and asserts to
100971 explain why there are no leaks.
100973 2006-09-25 Jakub Jelinek <jakub@redhat.com>
100975 [BZ #3253]
100976 * lib/glob.c (glob_in_dir): Don't alloca one struct globlink at a
100977 time, rather allocate increasingly bigger arrays of pointers, if
100978 possible with alloca, if too large with malloc.
100980 2007-10-16 Paul Eggert <eggert@cs.ucla.edu>
100982 Check for 64-bit int errors in HP-UX 10.20 preprocessor.
100983 Problem reported by H.Merijn Brand in
100984 <http://lists.gnu.org/r/bug-tar/2007-10/msg00018.html>.
100985 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Check preprocessor too.
100986 * m4/ulonglong.m4 (AC_TYPE_UNSIGNED_LONG_LONG_INT): Likewise.
100988 2007-10-15 Bruno Haible <bruno@clisp.org>
100990 * lib/fchdir.c (close, open, closedir, opendir, dup, dup2): Define
100991 with explicit rpl_ prefix.
100992 * lib/fopen.c (fopen): Likewise.
100993 * lib/freopen.c (freopen): Likewise.
100994 * lib/iconv.c (iconv): Likewise.
100995 * lib/iconv_close.c (iconv_close): Likewise.
100997 2007-10-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
100999 * m4/iconv_open (gl_FUNC_ICONV_OPEN_UTF): Fix cache variable name.
101001 2007-10-15 Bruno Haible <bruno@clisp.org>
101003 * m4/getaddrinfo.m4 (gl_GETADDRINFO, gl_PREREQ_GETADDRINFO): Use
101004 <stddef.h> instead of <stdlib.h> since we only need NULL.
101005 Reported by Ben Pfaff <blp@cs.stanford.edu>.
101007 2007-10-15 Bruno Haible <bruno@clisp.org>
101009 * doc/gnulib-tool.texi (Initial import): Swap order of -I directives.
101010 Replace paragraph talking about LIBOBJS.
101011 Reported by Colin Watson <cjwatson@debian.org>.
101013 2007-10-15 Bruno Haible <bruno@clisp.org>
101015 * m4/getaddrinfo.m4 (gl_GETADDRINFO, gl_PREREQ_GETADDRINFO): Include
101016 <stdlib.h> before using NULL.
101018 2007-10-15 Simon Josefsson <simon@josefsson.org>
101020 * m4/getaddrinfo.m4: Use NULL rather than 0 for pointers.
101021 Reported by Albert Chin <china@thewrittenword.com>.
101023 2007-10-14 Bruno Haible <bruno@clisp.org>
101025 * modules/iconv_open-utf-tests: New file.
101026 * tests/test-iconv-utf.c: New file.
101028 Enhance iconv_open to support UTF-16BE, UTF-16LE, UTF-32BE, UTF-32LE.
101029 * modules/iconv_open-utf: New file.
101030 * lib/iconv.in.h (_ICONV_UTF8_UTF*, _ICONV_UTF*_UTF8): New macros.
101031 (iconv, iconv_close): New declarations.
101032 * lib/iconv_open.c: Include c-strcase.h. Don't require ICONV_FLAVOR to
101033 be defined.
101034 (iconv_open): Add special handling of conversion between UTF-8 and
101035 UTF-{16,32}{BE,LE}.
101036 * lib/iconv.c: New file, incorporating code from GNU libiconv 1.11.
101037 * lib/iconv_close.c: New file.
101038 * m4/iconv_open.m4 (gl_REPLACE_ICONV_OPEN): New macro, extracted from
101039 gl_FUNC_ICONV_OPEN.
101040 (gl_FUNC_ICONV_OPEN): Use it.
101041 (gl_FUNC_ICONV_OPEN_UTF): New macro.
101042 * m4/iconv_h.m4 (gl_ICONV_H_DEFAULTS): Initialize also REPLACE_ICONV
101043 and REPLACE_ICONV_UTF.
101044 * modules/iconv_open (Depends-on): Add c-strcase.
101045 (Makefile.am): Substitute also REPLACE_ICONV, REPLACE_ICONV_UTF,
101046 ICONV_CONST.
101047 * doc/functions/iconv_open.texi: Mention the iconv_open-utf module.
101049 2007-10-13 Albert Chin <china@thewrittenword.com>
101050 Bruno Haible <bruno@clisp.org>
101052 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Perform the test for getaddrinfo
101053 through a link check that includes <netdb.h>. Needed for OSF/1 5.1.
101055 2007-10-13 Bruno Haible <bruno@clisp.org>
101057 * lib/argp-fmtstream.h (ARGP_FS_EI): If __GNUC_STDC_INLINE__ is
101058 defined, use the ISO C99 inline semantics.
101059 * lib/argp.h (ARGP_EI): Likewise.
101061 2007-10-13 Bruno Haible <bruno@clisp.org>
101063 Handle 'inline' change in gcc 4.3.0.
101064 * lib/argp-fmtstream.h (argp_fmtstream_putc, argp_fmtstream_puts,
101065 argp_fmtstream_write, argp_fmtstream_set_lmargin,
101066 argp_fmtstream_set_rmargin, argp_fmtstream_set_wmargin,
101067 argp_fmtstream_point): Disable 'extern' declaration if the function
101068 definition is going to be provided inline.
101069 (ARGP_FS_EI): If __GNUC_STDC_INLINE__ is defined, use the GNU C inline
101070 semantics, not the ISO C99 inline semantics.
101071 * lib/argp.h (argp_usage, _option_is_short, _option_is_end): Disable
101072 'extern' declaration if the function definition is going to be provided
101073 inline.
101074 (ARGP_EI): Don't assume GNU C. If __GNUC_STDC_INLINE__ is defined, use
101075 the GNU C inline semantics, not the ISO C99 inline semantics. With
101076 GCC 4.2, avoid a warning.
101078 2007-10-13 Bruno Haible <bruno@clisp.org>
101080 * lib/freading.h (freading): Enable the use of __freading for
101081 glibc >= 2.7.
101082 * lib/freading.c (freading): Likewise.
101084 2007-10-12 Paul Eggert <eggert@cs.ucla.edu>
101086 * lib/argp-fmtstream.h (ARGP_FS_EI): Work around GCC 4.2.1 diagnostic
101087 "warning: C99 inline functions are not supported; using GNU89".
101089 2007-10-12 Bruno Haible <bruno@clisp.org>
101091 * lib/ceil.c (FUNC): Avoid rounding errors for values near a power
101092 of 2.
101093 * tests/test-ceilf2.c: New file.
101094 * modules/ceilf-tests: (Files, Depends-on, Makefile.am): Add new test.
101096 * tests/test-ceilf1.c: Renamed from tests/test-ceilf.c.
101097 * modules/ceilf-tests: Update.
101099 2007-10-12 Bruno Haible <bruno@clisp.org>
101101 * lib/floor.c (FUNC): Avoid rounding errors for values near a power
101102 of 2.
101103 * tests/test-floorf2.c: New file.
101104 * modules/floorf-tests: (Files, Depends-on, Makefile.am): Add new test.
101106 * tests/test-floorf1.c: Renamed from tests/test-floorf.c.
101107 * modules/floorf-tests: Update.
101109 2007-10-12 Bruno Haible <bruno@clisp.org>
101111 * tests/test-trunc2.c: New file.
101112 * modules/trunc-tests: (Files, Depends-on, Makefile.am): Add new test.
101114 * tests/test-trunc1.c: Renamed from tests/test-trunc.c.
101115 * modules/trunc-tests: Update.
101117 2007-10-12 Bruno Haible <bruno@clisp.org>
101119 * lib/trunc.c (FUNC): Avoid rounding errors for values near a power
101120 of 2.
101121 * tests/test-truncf2.c: New file.
101122 * modules/truncf-tests: (Files, Depends-on, Makefile.am): Add new test.
101124 * tests/test-truncf1.c: Renamed from tests/test-truncf.c.
101125 * modules/truncf-tests: Update.
101127 2007-10-11 Eric Blake <ebb9@byu.net>
101129 Don't claim strerror is broken on Interix.
101130 * doc/functions/strerror.texi (strerror): Known broken systems are
101131 now Solaris 8, and not Interix.
101132 * m4/strerror.m4 (gl_FUNC_STRERROR_SEPARATE): No longer filter out
101133 Interix on cross-compile.
101134 Reported by Martin Koeppe in
101135 http://lists.gnu.org/r/bug-gnulib/2007-10/msg00005.html.
101137 2007-10-11 Bruno Haible <bruno@clisp.org>
101139 * modules/i-ring-tests: New file.
101140 * tests/test-i-ring.c: Renamed from lib/i-ring-test.c. Use ASSERT
101141 instead of assert.
101143 2007-10-11 Bruno Haible <bruno@clisp.org>
101145 * modules/filenamecat-tests: New file.
101146 * tests/test-filenamecat.c: New file, extracted from lib/filenamecat.c.
101147 * lib/filenamecat.c: Remove test code.
101149 2007-10-11 Paul Eggert <eggert@cs.ucla.edu>
101151 Simplify and modernize strerror substitute, partly to fix Solaris 8 bug.
101153 * lib/strerror.c: Include <string.h> always, to test interface,
101154 and to remove the need for the dummy.
101155 Include intprops.h to compute width instead of doing it ourselves
101156 and missing a CHAR_BIT declaration, which broke tar 1.19 on Solaris 8.
101157 (strerror): Define it to return NULL if there's no system strerror.
101158 (rpl_strerror): Use INT_STRLEN_BOUND to compute bound.
101159 Omit !HAVE_STRERROR code. We don't need to worry about supporting
101160 ancient pre-strerror Unix systems well any more. Saying "unknown
101161 system error" is enough.
101162 * lib/string.in.h (strerror): Simplify the ifdef to reflect the
101163 simpler strerror.c implementation.
101164 * m4/strerror.m4 (gl_FUNC_STRERROR_SEPARATE, gl_PREREQ_STDERROR):
101165 Simplify the tests to reflect the simpler strerror implementation.
101166 * modules/strerror (Depends-on): Add intprops.
101168 2007-10-09 Eric Blake <ebb9@byu.net>
101170 Silence test-fpending.
101171 * modules/fpending-tests (Files): Add wrapper script.
101172 * tests/test-fpending.sh: New file.
101174 2007-10-09 Bruno Haible <bruno@clisp.org>
101176 * MODULES.html.sh (func_module): Don't create a hyperlink for
101177 function names like 'printf_frexp'.
101178 (Misc): Add crc, memxor.
101179 (Characteristics of floating types): New section.
101180 (Mathematics): Add ceilf, ceill, floorf, floorl, frexpl-nolibm,
101181 isnanf-nolibm, signbit, trunc, truncf, truncl.
101182 (Enhancements for ISO C 99 functions): New subsection Input/output.
101183 (Support for systems lacking POSIX:2001): Add arpa_inet, calloc-posix,
101184 fcntl, fopen, freopen, fseek, fseeko, ftell, ftello, iconv_open,
101185 locale, malloc-posix, netinet_in, open, realloc-posix, signal, sleep.
101186 (Compatibility checks for POSIX:2001 functions): Add clock-time.
101187 (Enhancements for POSIX:2001 functions): Add chdir-long.
101188 (File system functions): Add areadlink, chdir-safer, read-file.
101189 Remove cycle-check.
101190 (File system as inode set): New section.
101191 (Date and time): Add gethrxtime.
101192 (Multithreading): Add openmp.
101193 (Internationalization functions): Add localename.
101194 (Unicode string functions): Add unistr/u*-mbsnlen.
101195 (Support for maintaining and releasing projects): Add git-version-gen.
101196 (Lone files): Remove directories.
101198 2007-10-08 Ben Pfaff <blp@gnu.org>
101200 * lib/xmalloca.h: Fix typo in comment.
101202 2007-10-08 Paul Eggert <eggert@cs.ucla.edu>
101204 * lib/xnanosleep.c (xnanosleep): Don't assume GCC 4.3.0 behavior
101205 when avoiding problems with integer overflow. Use a portable test
101206 instead.
101208 2007-10-08 Simon Josefsson <simon@josefsson.org>
101210 * modules/dummy (License): Change to LGPLv2+.
101211 * modules/float (License): Likewise
101212 * modules/realloc (License): Likewise
101213 * modules/stdlib (License): Likewise
101215 2007-10-07 Bruno Haible <bruno@clisp.org>
101217 * trunc.c (TWO_MANT_DIG): Change type to DOUBLE.
101218 * floor.c (TWO_MANT_DIG): Likewise.
101219 * ceil.c (TWO_MANT_DIG): Likewise.
101220 Reported by Ben Pfaff.
101222 2007-10-07 Bruno Haible <bruno@clisp.org>
101224 Avoid gcc warnings "declaration of 'exp' shadows a global declaration".
101225 * lib/math.in.h (frexp, frexpl): Change parameter name to 'expptr'.
101226 * lib/frexp.c (FUNC): Likewise.
101227 * lib/printf-frexp.h (printf_frexp): Likewise.
101228 * lib/printf-frexpl.h (printf_frexpl): Likewise.
101229 * lib/printf-frexp.c (FUNC): Likewise.
101230 Suggested by Jim Meyering.
101232 2007-10-07 Jim Meyering <meyering@redhat.com>
101234 Make xnanosleep's integer overflow test more robust.
101235 * lib/xnanosleep.c (xnanosleep): Declare a temporary to be "volatile",
101236 so that gcc-4.3.0 doesn't optimize away this test for overflow.
101238 2007-10-07 Bruno Haible <bruno@clisp.org>
101240 * NEWS: Mention the license change.
101242 * doc/gnulib-intro.texi (Copyright): Update the meaning of the license
101243 abbreviations in the modules files.
101245 Change copyright notice from GPLv2+ to GPLv3+.
101246 * README: Change copyright notice.
101247 * MODULES.html.sh: Likewise.
101248 * build-aux/bootstrap.conf: Likewise.
101249 * build-aux/config.libpath: Likewise.
101250 * build-aux/csharpcomp.sh.in: Likewise.
101251 * build-aux/csharpexec.sh.in: Likewise.
101252 * build-aux/install-reloc: Likewise.
101253 * build-aux/javacomp.sh.in: Likewise.
101254 * build-aux/javaexec.sh.in: Likewise.
101255 * build-aux/ldd.sh.in: Likewise.
101256 * build-aux/reloc-ldflags: Likewise.
101257 * build-aux/relocatable.sh.in: Likewise.
101258 * build-aux/x-to-1.in: Likewise.
101259 * check-module: Likewise.
101260 * config/srclistvars.sh: Likewise.
101261 * gnulib-tool: Likewise.
101262 * lib/acl-internal.h: Likewise.
101263 * lib/acl.c: Likewise.
101264 * lib/acl.h: Likewise.
101265 * lib/acl_entries.c: Likewise.
101266 * lib/areadlink-with-size.c: Likewise.
101267 * lib/areadlink.c: Likewise.
101268 * lib/areadlink.h: Likewise.
101269 * lib/argmatch.c: Likewise.
101270 * lib/argmatch.h: Likewise.
101271 * lib/argp-ba.c: Likewise.
101272 * lib/argp-eexst.c: Likewise.
101273 * lib/argp-fmtstream.c: Likewise.
101274 * lib/argp-fmtstream.h: Likewise.
101275 * lib/argp-fs-xinl.c: Likewise.
101276 * lib/argp-help.c: Likewise.
101277 * lib/argp-namefrob.h: Likewise.
101278 * lib/argp-parse.c: Likewise.
101279 * lib/argp-pin.c: Likewise.
101280 * lib/argp-pv.c: Likewise.
101281 * lib/argp-pvh.c: Likewise.
101282 * lib/argp-xinl.c: Likewise.
101283 * lib/argp.h: Likewise.
101284 * lib/at-func.c: Likewise.
101285 * lib/atanl.c: Likewise.
101286 * lib/backupfile.c: Likewise.
101287 * lib/backupfile.h: Likewise.
101288 * lib/basename.c: Likewise.
101289 * lib/binary-io.h: Likewise.
101290 * lib/byteswap.in.h: Likewise.
101291 * lib/c-stack.c: Likewise.
101292 * lib/c-stack.h: Likewise.
101293 * lib/c-strcasestr.c: Likewise.
101294 * lib/c-strcasestr.h: Likewise.
101295 * lib/c-strstr.c: Likewise.
101296 * lib/c-strstr.h: Likewise.
101297 * lib/c-strtod.c: Likewise.
101298 * lib/calloc.c: Likewise.
101299 * lib/canon-host.c: Likewise.
101300 * lib/canon-host.h: Likewise.
101301 * lib/canonicalize-lgpl.c: Likewise.
101302 * lib/canonicalize.c: Likewise.
101303 * lib/canonicalize.h: Likewise.
101304 * lib/ceil.c: Likewise.
101305 * lib/ceilf.c: Likewise.
101306 * lib/ceill.c: Likewise.
101307 * lib/chdir-long.c: Likewise.
101308 * lib/chdir-long.h: Likewise.
101309 * lib/chdir-safer.c: Likewise.
101310 * lib/chdir-safer.h: Likewise.
101311 * lib/chown.c: Likewise.
101312 * lib/classpath.c: Likewise.
101313 * lib/classpath.h: Likewise.
101314 * lib/clean-temp.c: Likewise.
101315 * lib/clean-temp.h: Likewise.
101316 * lib/cloexec.c: Likewise.
101317 * lib/close-stream.c: Likewise.
101318 * lib/closein.c: Likewise.
101319 * lib/closein.h: Likewise.
101320 * lib/closeout.c: Likewise.
101321 * lib/closeout.h: Likewise.
101322 * lib/concat-filename.c: Likewise.
101323 * lib/copy-file.c: Likewise.
101324 * lib/copy-file.h: Likewise.
101325 * lib/count-one-bits.h: Likewise.
101326 * lib/crc.c: Likewise.
101327 * lib/crc.h: Likewise.
101328 * lib/creat-safer.c: Likewise.
101329 * lib/csharpcomp.c: Likewise.
101330 * lib/csharpcomp.h: Likewise.
101331 * lib/csharpexec.c: Likewise.
101332 * lib/csharpexec.h: Likewise.
101333 * lib/cycle-check.c: Likewise.
101334 * lib/cycle-check.h: Likewise.
101335 * lib/diacrit.c: Likewise.
101336 * lib/diacrit.h: Likewise.
101337 * lib/diffseq.h: Likewise.
101338 * lib/dirchownmod.c: Likewise.
101339 * lib/dirent.in.h: Likewise.
101340 * lib/dirfd.c: Likewise.
101341 * lib/dirfd.h: Likewise.
101342 * lib/dirname.c: Likewise.
101343 * lib/dirname.h: Likewise.
101344 * lib/dummy.c: Likewise.
101345 * lib/dup-safer.c: Likewise.
101346 * lib/dup2.c: Likewise.
101347 * lib/eealloc.h: Likewise.
101348 * lib/error.c: Likewise.
101349 * lib/error.h: Likewise.
101350 * lib/euidaccess.c: Likewise.
101351 * lib/exclude.c: Likewise.
101352 * lib/exclude.h: Likewise.
101353 * lib/execute.c: Likewise.
101354 * lib/execute.h: Likewise.
101355 * lib/exitfail.c: Likewise.
101356 * lib/exitfail.h: Likewise.
101357 * lib/expl.c: Likewise.
101358 * lib/fatal-signal.c: Likewise.
101359 * lib/fatal-signal.h: Likewise.
101360 * lib/fbufmode.c: Likewise.
101361 * lib/fbufmode.h: Likewise.
101362 * lib/fchdir.c: Likewise.
101363 * lib/fchmodat.c: Likewise.
101364 * lib/fchownat.c: Likewise.
101365 * lib/fcntl--.h: Likewise.
101366 * lib/fcntl-safer.h: Likewise.
101367 * lib/fcntl.in.h: Likewise.
101368 * lib/fd-safer.c: Likewise.
101369 * lib/fflush.c: Likewise.
101370 * lib/file-has-acl.c: Likewise.
101371 * lib/file-set.c: Likewise.
101372 * lib/file-type.c: Likewise.
101373 * lib/file-type.h: Likewise.
101374 * lib/fileblocks.c: Likewise.
101375 * lib/filemode.c: Likewise.
101376 * lib/filemode.h: Likewise.
101377 * lib/filename.h: Likewise.
101378 * lib/filenamecat.c: Likewise.
101379 * lib/filenamecat.h: Likewise.
101380 * lib/findprog.c: Likewise.
101381 * lib/findprog.h: Likewise.
101382 * lib/float.in.h: Likewise.
101383 * lib/floor.c: Likewise.
101384 * lib/floorf.c: Likewise.
101385 * lib/floorl.c: Likewise.
101386 * lib/fopen-safer.c: Likewise.
101387 * lib/fopen.c: Likewise.
101388 * lib/fpending.c: Likewise.
101389 * lib/fpending.h: Likewise.
101390 * lib/fprintf.c: Likewise.
101391 * lib/fprintftime.h: Likewise.
101392 * lib/fpucw.h: Likewise.
101393 * lib/fpurge.c: Likewise.
101394 * lib/fpurge.h: Likewise.
101395 * lib/freadable.c: Likewise.
101396 * lib/freadable.h: Likewise.
101397 * lib/freadahead.c: Likewise.
101398 * lib/freadahead.h: Likewise.
101399 * lib/freading.c: Likewise.
101400 * lib/freading.h: Likewise.
101401 * lib/free.c: Likewise.
101402 * lib/freopen.c: Likewise.
101403 * lib/frexp.c: Likewise.
101404 * lib/frexpl.c: Likewise.
101405 * lib/fseek.c: Likewise.
101406 * lib/fseterr.c: Likewise.
101407 * lib/fseterr.h: Likewise.
101408 * lib/fstatat.c: Likewise.
101409 * lib/fstrcmp.c: Likewise.
101410 * lib/fstrcmp.h: Likewise.
101411 * lib/fsusage.c: Likewise.
101412 * lib/fsusage.h: Likewise.
101413 * lib/ftell.c: Likewise.
101414 * lib/ftello.c: Likewise.
101415 * lib/fts-cycle.c: Likewise.
101416 * lib/fts.c: Likewise.
101417 * lib/fts_.h: Likewise.
101418 * lib/full-read.c: Likewise.
101419 * lib/full-read.h: Likewise.
101420 * lib/full-write.c: Likewise.
101421 * lib/full-write.h: Likewise.
101422 * lib/fwritable.c: Likewise.
101423 * lib/fwritable.h: Likewise.
101424 * lib/fwriteerror.c: Likewise.
101425 * lib/fwriteerror.h: Likewise.
101426 * lib/fwriting.c: Likewise.
101427 * lib/fwriting.h: Likewise.
101428 * lib/gcd.c: Likewise.
101429 * lib/gcd.h: Likewise.
101430 * lib/getcwd.c: Likewise.
101431 * lib/getdate.h: Likewise.
101432 * lib/getdate.y: Likewise.
101433 * lib/getdomainname.c: Likewise.
101434 * lib/getdomainname.h: Likewise.
101435 * lib/getgroups.c: Likewise.
101436 * lib/gethostname.c: Likewise.
101437 * lib/gethrxtime.c: Likewise.
101438 * lib/gethrxtime.h: Likewise.
101439 * lib/getloadavg.c: Likewise.
101440 * lib/getndelim2.c: Likewise.
101441 * lib/getndelim2.h: Likewise.
101442 * lib/getnline.c: Likewise.
101443 * lib/getnline.h: Likewise.
101444 * lib/getopt.c: Likewise.
101445 * lib/getopt.in.h: Likewise.
101446 * lib/getopt1.c: Likewise.
101447 * lib/getopt_int.h: Likewise.
101448 * lib/getpagesize.h: Likewise.
101449 * lib/getsubopt.c: Likewise.
101450 * lib/gettime.c: Likewise.
101451 * lib/getugroups.c: Likewise.
101452 * lib/getugroups.h: Likewise.
101453 * lib/getusershell.c: Likewise.
101454 * lib/gl_anyavltree_list1.h: Likewise.
101455 * lib/gl_anyavltree_list2.h: Likewise.
101456 * lib/gl_anyhash_list1.h: Likewise.
101457 * lib/gl_anyhash_list2.h: Likewise.
101458 * lib/gl_anylinked_list1.h: Likewise.
101459 * lib/gl_anylinked_list2.h: Likewise.
101460 * lib/gl_anyrbtree_list1.h: Likewise.
101461 * lib/gl_anyrbtree_list2.h: Likewise.
101462 * lib/gl_anytree_list1.h: Likewise.
101463 * lib/gl_anytree_list2.h: Likewise.
101464 * lib/gl_anytree_oset.h: Likewise.
101465 * lib/gl_anytreehash_list1.h: Likewise.
101466 * lib/gl_anytreehash_list2.h: Likewise.
101467 * lib/gl_array_list.c: Likewise.
101468 * lib/gl_array_list.h: Likewise.
101469 * lib/gl_array_oset.c: Likewise.
101470 * lib/gl_array_oset.h: Likewise.
101471 * lib/gl_avltree_list.c: Likewise.
101472 * lib/gl_avltree_list.h: Likewise.
101473 * lib/gl_avltree_oset.c: Likewise.
101474 * lib/gl_avltree_oset.h: Likewise.
101475 * lib/gl_avltreehash_list.c: Likewise.
101476 * lib/gl_avltreehash_list.h: Likewise.
101477 * lib/gl_carray_list.c: Likewise.
101478 * lib/gl_carray_list.h: Likewise.
101479 * lib/gl_linked_list.c: Likewise.
101480 * lib/gl_linked_list.h: Likewise.
101481 * lib/gl_linkedhash_list.c: Likewise.
101482 * lib/gl_linkedhash_list.h: Likewise.
101483 * lib/gl_list.c: Likewise.
101484 * lib/gl_list.h: Likewise.
101485 * lib/gl_oset.c: Likewise.
101486 * lib/gl_oset.h: Likewise.
101487 * lib/gl_rbtree_list.c: Likewise.
101488 * lib/gl_rbtree_list.h: Likewise.
101489 * lib/gl_rbtree_oset.c: Likewise.
101490 * lib/gl_rbtree_oset.h: Likewise.
101491 * lib/gl_rbtreehash_list.c: Likewise.
101492 * lib/gl_rbtreehash_list.h: Likewise.
101493 * lib/gl_sublist.c: Likewise.
101494 * lib/gl_sublist.h: Likewise.
101495 * lib/group-member.c: Likewise.
101496 * lib/group-member.h: Likewise.
101497 * lib/hard-locale.c: Likewise.
101498 * lib/hard-locale.h: Likewise.
101499 * lib/hash-pjw.c: Likewise.
101500 * lib/hash-pjw.h: Likewise.
101501 * lib/hash-triple.c: Likewise.
101502 * lib/hash.c: Likewise.
101503 * lib/hash.h: Likewise.
101504 * lib/human.c: Likewise.
101505 * lib/human.h: Likewise.
101506 * lib/i-ring.c: Likewise.
101507 * lib/i-ring.h: Likewise.
101508 * lib/idcache.c: Likewise.
101509 * lib/imaxabs.c: Likewise.
101510 * lib/imaxdiv.c: Likewise.
101511 * lib/inet_pton.c: Likewise.
101512 * lib/inet_pton.h: Likewise.
101513 * lib/intprops.h: Likewise.
101514 * lib/inttostr.c: Likewise.
101515 * lib/inttostr.h: Likewise.
101516 * lib/inttypes.in.h: Likewise.
101517 * lib/isapipe.c: Likewise.
101518 * lib/isdir.c: Likewise.
101519 * lib/isnan.c: Likewise.
101520 * lib/isnan.h: Likewise.
101521 * lib/isnanf.c: Likewise.
101522 * lib/isnanf.h: Likewise.
101523 * lib/isnanl-nolibm.h: Likewise.
101524 * lib/isnanl.c: Likewise.
101525 * lib/isnanl.h: Likewise.
101526 * lib/javacomp.c: Likewise.
101527 * lib/javacomp.h: Likewise.
101528 * lib/javaexec.c: Likewise.
101529 * lib/javaexec.h: Likewise.
101530 * lib/javaversion.c: Likewise.
101531 * lib/javaversion.h: Likewise.
101532 * lib/javaversion.java: Likewise.
101533 * lib/lbrkprop.h: Likewise.
101534 * lib/lchmod.h: Likewise.
101535 * lib/lchown.c: Likewise.
101536 * lib/ldexpl.c: Likewise.
101537 * lib/linebreak.c: Likewise.
101538 * lib/linebreak.h: Likewise.
101539 * lib/linebuffer.c: Likewise.
101540 * lib/linebuffer.h: Likewise.
101541 * lib/locale.in.h: Likewise.
101542 * lib/logl.c: Likewise.
101543 * lib/long-options.c: Likewise.
101544 * lib/long-options.h: Likewise.
101545 * lib/lstat.c: Likewise.
101546 * lib/lstat.h: Likewise.
101547 * lib/math.in.h: Likewise.
101548 * lib/mbchar.c: Likewise.
101549 * lib/mbchar.h: Likewise.
101550 * lib/mbfile.h: Likewise.
101551 * lib/mbiter.h: Likewise.
101552 * lib/mbscasecmp.c: Likewise.
101553 * lib/mbscasestr.c: Likewise.
101554 * lib/mbschr.c: Likewise.
101555 * lib/mbscspn.c: Likewise.
101556 * lib/mbslen.c: Likewise.
101557 * lib/mbsncasecmp.c: Likewise.
101558 * lib/mbsnlen.c: Likewise.
101559 * lib/mbspbrk.c: Likewise.
101560 * lib/mbspcasecmp.c: Likewise.
101561 * lib/mbsrchr.c: Likewise.
101562 * lib/mbssep.c: Likewise.
101563 * lib/mbsspn.c: Likewise.
101564 * lib/mbsstr.c: Likewise.
101565 * lib/mbstok_r.c: Likewise.
101566 * lib/mbswidth.c: Likewise.
101567 * lib/mbswidth.h: Likewise.
101568 * lib/mbuiter.h: Likewise.
101569 * lib/memcasecmp.c: Likewise.
101570 * lib/memcasecmp.h: Likewise.
101571 * lib/memchr.c: Likewise.
101572 * lib/memcmp.c: Likewise.
101573 * lib/memcoll.c: Likewise.
101574 * lib/memcoll.h: Likewise.
101575 * lib/memcpy.c: Likewise.
101576 * lib/memrchr.c: Likewise.
101577 * lib/mkancesdirs.c: Likewise.
101578 * lib/mkdir-p.c: Likewise.
101579 * lib/mkdir-p.h: Likewise.
101580 * lib/mkdir.c: Likewise.
101581 * lib/mkdirat.c: Likewise.
101582 * lib/mkdtemp.c: Likewise.
101583 * lib/mkstemp-safer.c: Likewise.
101584 * lib/mkstemp.c: Likewise.
101585 * lib/modechange.c: Likewise.
101586 * lib/modechange.h: Likewise.
101587 * lib/mountlist.c: Likewise.
101588 * lib/mountlist.h: Likewise.
101589 * lib/mpsort.c: Likewise.
101590 * lib/nanosleep.c: Likewise.
101591 * lib/obstack.c: Likewise.
101592 * lib/obstack.h: Likewise.
101593 * lib/open-safer.c: Likewise.
101594 * lib/open.c: Likewise.
101595 * lib/openat-die.c: Likewise.
101596 * lib/openat-priv.h: Likewise.
101597 * lib/openat-proc.c: Likewise.
101598 * lib/openat.c: Likewise.
101599 * lib/openat.h: Likewise.
101600 * lib/pagealign_alloc.c: Likewise.
101601 * lib/pagealign_alloc.h: Likewise.
101602 * lib/physmem.c: Likewise.
101603 * lib/physmem.h: Likewise.
101604 * lib/pipe-safer.c: Likewise.
101605 * lib/pipe.c: Likewise.
101606 * lib/pipe.h: Likewise.
101607 * lib/posixtm.c: Likewise.
101608 * lib/posixtm.h: Likewise.
101609 * lib/posixver.c: Likewise.
101610 * lib/printf-frexp.c: Likewise.
101611 * lib/printf-frexp.h: Likewise.
101612 * lib/printf-frexpl.c: Likewise.
101613 * lib/printf-frexpl.h: Likewise.
101614 * lib/printf.c: Likewise.
101615 * lib/progname.c: Likewise.
101616 * lib/progname.h: Likewise.
101617 * lib/progreloc.c: Likewise.
101618 * lib/putenv.c: Likewise.
101619 * lib/quote.c: Likewise.
101620 * lib/quote.h: Likewise.
101621 * lib/quotearg.c: Likewise.
101622 * lib/quotearg.h: Likewise.
101623 * lib/raise.c: Likewise.
101624 * lib/readline.c: Likewise.
101625 * lib/readline.h: Likewise.
101626 * lib/readlink.c: Likewise.
101627 * lib/readtokens.c: Likewise.
101628 * lib/readtokens.h: Likewise.
101629 * lib/readtokens0.c: Likewise.
101630 * lib/readtokens0.h: Likewise.
101631 * lib/readutmp.c: Likewise.
101632 * lib/readutmp.h: Likewise.
101633 * lib/realloc.c: Likewise.
101634 * lib/relocwrapper.c: Likewise.
101635 * lib/rename-dest-slash.c: Likewise.
101636 * lib/rename.c: Likewise.
101637 * lib/rmdir.c: Likewise.
101638 * lib/rpmatch.c: Likewise.
101639 * lib/safe-read.c: Likewise.
101640 * lib/safe-read.h: Likewise.
101641 * lib/safe-write.c: Likewise.
101642 * lib/safe-write.h: Likewise.
101643 * lib/same-inode.h: Likewise.
101644 * lib/same.c: Likewise.
101645 * lib/same.h: Likewise.
101646 * lib/save-cwd.c: Likewise.
101647 * lib/save-cwd.h: Likewise.
101648 * lib/savedir.c: Likewise.
101649 * lib/savedir.h: Likewise.
101650 * lib/savewd.c: Likewise.
101651 * lib/savewd.h: Likewise.
101652 * lib/search.in.h: Likewise.
101653 * lib/setenv.c: Likewise.
101654 * lib/setenv.h: Likewise.
101655 * lib/settime.c: Likewise.
101656 * lib/sh-quote.c: Likewise.
101657 * lib/sh-quote.h: Likewise.
101658 * lib/sig2str.c: Likewise.
101659 * lib/sig2str.h: Likewise.
101660 * lib/signal.in.h: Likewise.
101661 * lib/signbitd.c: Likewise.
101662 * lib/signbitf.c: Likewise.
101663 * lib/signbitl.c: Likewise.
101664 * lib/sigprocmask.c: Likewise.
101665 * lib/sincosl.c: Likewise.
101666 * lib/sleep.c: Likewise.
101667 * lib/sprintf.c: Likewise.
101668 * lib/sqrtl.c: Likewise.
101669 * lib/stat-time.h: Likewise.
101670 * lib/stdio--.h: Likewise.
101671 * lib/stdio-safer.h: Likewise.
101672 * lib/stdlib--.h: Likewise.
101673 * lib/stdlib-safer.h: Likewise.
101674 * lib/stdlib.in.h: Likewise.
101675 * lib/stpcpy.c: Likewise.
101676 * lib/stpncpy.c: Likewise.
101677 * lib/strchrnul.c: Likewise.
101678 * lib/strcspn.c: Likewise.
101679 * lib/strerror.c: Likewise.
101680 * lib/strftime.c: Likewise.
101681 * lib/strftime.h: Likewise.
101682 * lib/striconveh.c: Likewise.
101683 * lib/striconveh.h: Likewise.
101684 * lib/striconveha.c: Likewise.
101685 * lib/striconveha.h: Likewise.
101686 * lib/stripslash.c: Likewise.
101687 * lib/strnlen1.c: Likewise.
101688 * lib/strnlen1.h: Likewise.
101689 * lib/strtod.c: Likewise.
101690 * lib/strtoimax.c: Likewise.
101691 * lib/strtok_r.c: Likewise.
101692 * lib/strtol.c: Likewise.
101693 * lib/strtoll.c: Likewise.
101694 * lib/strtoul.c: Likewise.
101695 * lib/strtoull.c: Likewise.
101696 * lib/sysexits.in.h: Likewise.
101697 * lib/tempname.c: Likewise.
101698 * lib/tempname.h: Likewise.
101699 * lib/timespec.h: Likewise.
101700 * lib/tls.c: Likewise.
101701 * lib/tls.h: Likewise.
101702 * lib/tmpdir.c: Likewise.
101703 * lib/tmpdir.h: Likewise.
101704 * lib/tmpfile-safer.c: Likewise.
101705 * lib/tmpfile.c: Likewise.
101706 * lib/trigl.c: Likewise.
101707 * lib/trigl.h: Likewise.
101708 * lib/trim.c: Likewise.
101709 * lib/trim.h: Likewise.
101710 * lib/trunc.c: Likewise.
101711 * lib/truncf.c: Likewise.
101712 * lib/truncl.c: Likewise.
101713 * lib/tsearch.c: Likewise.
101714 * lib/unicodeio.c: Likewise.
101715 * lib/unicodeio.h: Likewise.
101716 * lib/unistd--.h: Likewise.
101717 * lib/unistd-safer.h: Likewise.
101718 * lib/unistdio/ulc-fprintf.c: Likewise.
101719 * lib/unistdio/ulc-vfprintf.c: Likewise.
101720 * lib/unlinkdir.c: Likewise.
101721 * lib/unlinkdir.h: Likewise.
101722 * lib/unlocked-io.h: Likewise.
101723 * lib/unsetenv.c: Likewise.
101724 * lib/userspec.c: Likewise.
101725 * lib/utime.c: Likewise.
101726 * lib/utimecmp.c: Likewise.
101727 * lib/utimecmp.h: Likewise.
101728 * lib/utimens.c: Likewise.
101729 * lib/verify.h: Likewise.
101730 * lib/verror.c: Likewise.
101731 * lib/verror.h: Likewise.
101732 * lib/version-etc-fsf.c: Likewise.
101733 * lib/version-etc.c: Likewise.
101734 * lib/version-etc.h: Likewise.
101735 * lib/vfprintf.c: Likewise.
101736 * lib/vprintf.c: Likewise.
101737 * lib/vsprintf.c: Likewise.
101738 * lib/w32spawn.h: Likewise.
101739 * lib/wait-process.c: Likewise.
101740 * lib/wait-process.h: Likewise.
101741 * lib/wcwidth.c: Likewise.
101742 * lib/write-any-file.c: Likewise.
101743 * lib/xalloc-die.c: Likewise.
101744 * lib/xalloc.h: Likewise.
101745 * lib/xasprintf.c: Likewise.
101746 * lib/xgetcwd.c: Likewise.
101747 * lib/xgetcwd.h: Likewise.
101748 * lib/xgetdomainname.c: Likewise.
101749 * lib/xgetdomainname.h: Likewise.
101750 * lib/xgethostname.c: Likewise.
101751 * lib/xmalloc.c: Likewise.
101752 * lib/xmalloca.c: Likewise.
101753 * lib/xmalloca.h: Likewise.
101754 * lib/xmemcoll.c: Likewise.
101755 * lib/xnanosleep.c: Likewise.
101756 * lib/xreadlink.c: Likewise.
101757 * lib/xreadlink.h: Likewise.
101758 * lib/xsetenv.c: Likewise.
101759 * lib/xsetenv.h: Likewise.
101760 * lib/xstriconv.c: Likewise.
101761 * lib/xstriconv.h: Likewise.
101762 * lib/xstrndup.c: Likewise.
101763 * lib/xstrndup.h: Likewise.
101764 * lib/xstrtod.c: Likewise.
101765 * lib/xstrtod.h: Likewise.
101766 * lib/xstrtol-error.c: Likewise.
101767 * lib/xstrtol.c: Likewise.
101768 * lib/xstrtol.h: Likewise.
101769 * lib/xtime.h: Likewise.
101770 * lib/xvasprintf.c: Likewise.
101771 * lib/xvasprintf.h: Likewise.
101772 * lib/yesno.c: Likewise.
101773 * lib/yesno.h: Likewise.
101774 * posix-modules: Likewise.
101775 * tests/test-alloca-opt.c: Likewise.
101776 * tests/test-arcfour.c: Likewise.
101777 * tests/test-arctwo.c: Likewise.
101778 * tests/test-argmatch.c: Likewise.
101779 * tests/test-argp-2.sh: Likewise.
101780 * tests/test-argp.c: Likewise.
101781 * tests/test-arpa_inet.c: Likewise.
101782 * tests/test-array_list.c: Likewise.
101783 * tests/test-array_oset.c: Likewise.
101784 * tests/test-atexit.c: Likewise.
101785 * tests/test-avltree_list.c: Likewise.
101786 * tests/test-avltree_oset.c: Likewise.
101787 * tests/test-avltreehash_list.c: Likewise.
101788 * tests/test-base64.c: Likewise.
101789 * tests/test-binary-io.c: Likewise.
101790 * tests/test-byteswap.c: Likewise.
101791 * tests/test-c-ctype.c: Likewise.
101792 * tests/test-c-strcasecmp.c: Likewise.
101793 * tests/test-c-strcasestr.c: Likewise.
101794 * tests/test-c-strncasecmp.c: Likewise.
101795 * tests/test-c-strstr.c: Likewise.
101796 * tests/test-canonicalize-lgpl.c: Likewise.
101797 * tests/test-canonicalize.c: Likewise.
101798 * tests/test-carray_list.c: Likewise.
101799 * tests/test-ceilf.c: Likewise.
101800 * tests/test-ceill.c: Likewise.
101801 * tests/test-count-one-bits.c: Likewise.
101802 * tests/test-crc.c: Likewise.
101803 * tests/test-dirname.c: Likewise.
101804 * tests/test-fbufmode.c: Likewise.
101805 * tests/test-fcntl.c: Likewise.
101806 * tests/test-fflush.c: Likewise.
101807 * tests/test-floorf.c: Likewise.
101808 * tests/test-floorl.c: Likewise.
101809 * tests/test-fopen.c: Likewise.
101810 * tests/test-fprintf-posix.c: Likewise.
101811 * tests/test-fprintf-posix.h: Likewise.
101812 * tests/test-fpurge.c: Likewise.
101813 * tests/test-freadable.c: Likewise.
101814 * tests/test-freadahead.c: Likewise.
101815 * tests/test-freading.c: Likewise.
101816 * tests/test-freopen.c: Likewise.
101817 * tests/test-frexp.c: Likewise.
101818 * tests/test-frexpl.c: Likewise.
101819 * tests/test-fseek.c: Likewise.
101820 * tests/test-fseeko.c: Likewise.
101821 * tests/test-fseterr.c: Likewise.
101822 * tests/test-fstrcmp.c: Likewise.
101823 * tests/test-ftell.c: Likewise.
101824 * tests/test-ftello.c: Likewise.
101825 * tests/test-fwritable.c: Likewise.
101826 * tests/test-fwriting.c: Likewise.
101827 * tests/test-getaddrinfo.c: Likewise.
101828 * tests/test-getpass.c: Likewise.
101829 * tests/test-gettimeofday.c: Likewise.
101830 * tests/test-hmac-md5.c: Likewise.
101831 * tests/test-hmac-sha1.c: Likewise.
101832 * tests/test-iconv.c: Likewise.
101833 * tests/test-iconvme.c: Likewise.
101834 * tests/test-inttypes.c: Likewise.
101835 * tests/test-isnan.c: Likewise.
101836 * tests/test-isnanf.c: Likewise.
101837 * tests/test-isnanl-nolibm.c: Likewise.
101838 * tests/test-isnanl.c: Likewise.
101839 * tests/test-isnanl.h: Likewise.
101840 * tests/test-ldexpl.c: Likewise.
101841 * tests/test-linked_list.c: Likewise.
101842 * tests/test-linkedhash_list.c: Likewise.
101843 * tests/test-locale.c: Likewise.
101844 * tests/test-localename.c: Likewise.
101845 * tests/test-lock.c: Likewise.
101846 * tests/test-lseek.c: Likewise.
101847 * tests/test-malloca.c: Likewise.
101848 * tests/test-math.c: Likewise.
101849 * tests/test-mbscasecmp.c: Likewise.
101850 * tests/test-mbscasestr1.c: Likewise.
101851 * tests/test-mbscasestr2.c: Likewise.
101852 * tests/test-mbscasestr3.c: Likewise.
101853 * tests/test-mbscasestr4.c: Likewise.
101854 * tests/test-mbschr.c: Likewise.
101855 * tests/test-mbscspn.c: Likewise.
101856 * tests/test-mbsncasecmp.c: Likewise.
101857 * tests/test-mbspbrk.c: Likewise.
101858 * tests/test-mbspcasecmp.c: Likewise.
101859 * tests/test-mbsrchr.c: Likewise.
101860 * tests/test-mbsspn.c: Likewise.
101861 * tests/test-mbsstr1.c: Likewise.
101862 * tests/test-mbsstr2.c: Likewise.
101863 * tests/test-mbsstr3.c: Likewise.
101864 * tests/test-md5.c: Likewise.
101865 * tests/test-memmem.c: Likewise.
101866 * tests/test-netinet_in.c: Likewise.
101867 * tests/test-open.c: Likewise.
101868 * tests/test-printf-frexp.c: Likewise.
101869 * tests/test-printf-frexpl.c: Likewise.
101870 * tests/test-printf-posix.c: Likewise.
101871 * tests/test-printf-posix.h: Likewise.
101872 * tests/test-rbtree_list.c: Likewise.
101873 * tests/test-rbtree_oset.c: Likewise.
101874 * tests/test-rbtreehash_list.c: Likewise.
101875 * tests/test-read-file.c: Likewise.
101876 * tests/test-rijndael.c: Likewise.
101877 * tests/test-search.c: Likewise.
101878 * tests/test-signbit.c: Likewise.
101879 * tests/test-sleep.c: Likewise.
101880 * tests/test-snprintf-posix.c: Likewise.
101881 * tests/test-snprintf-posix.h: Likewise.
101882 * tests/test-snprintf.c: Likewise.
101883 * tests/test-sprintf-posix.c: Likewise.
101884 * tests/test-sprintf-posix.h: Likewise.
101885 * tests/test-stat-time.c: Likewise.
101886 * tests/test-stdbool.c: Likewise.
101887 * tests/test-stdint.c: Likewise.
101888 * tests/test-stdio.c: Likewise.
101889 * tests/test-stdlib.c: Likewise.
101890 * tests/test-stpncpy.c: Likewise.
101891 * tests/test-strcasestr.c: Likewise.
101892 * tests/test-striconv.c: Likewise.
101893 * tests/test-striconveh.c: Likewise.
101894 * tests/test-striconveha.c: Likewise.
101895 * tests/test-string.c: Likewise.
101896 * tests/test-sys_select.c: Likewise.
101897 * tests/test-sys_socket.c: Likewise.
101898 * tests/test-sys_stat.c: Likewise.
101899 * tests/test-sys_time.c: Likewise.
101900 * tests/test-sysexits.c: Likewise.
101901 * tests/test-time.c: Likewise.
101902 * tests/test-tls.c: Likewise.
101903 * tests/test-trunc.c: Likewise.
101904 * tests/test-truncf.c: Likewise.
101905 * tests/test-truncl.c: Likewise.
101906 * tests/test-unistd.c: Likewise.
101907 * tests/test-vasnprintf-posix.c: Likewise.
101908 * tests/test-vasnprintf-posix2.c: Likewise.
101909 * tests/test-vasnprintf.c: Likewise.
101910 * tests/test-vasprintf-posix.c: Likewise.
101911 * tests/test-vasprintf.c: Likewise.
101912 * tests/test-verify.c: Likewise.
101913 * tests/test-vfprintf-posix.c: Likewise.
101914 * tests/test-vprintf-posix.c: Likewise.
101915 * tests/test-vsnprintf-posix.c: Likewise.
101916 * tests/test-vsnprintf.c: Likewise.
101917 * tests/test-vsprintf-posix.c: Likewise.
101918 * tests/test-wchar.c: Likewise.
101919 * tests/test-wctype.c: Likewise.
101920 * tests/test-wcwidth.c: Likewise.
101921 * tests/test-xstrtol.c: Likewise.
101922 * tests/test-xvasprintf.c: Likewise.
101923 * tests/uniconv/test-u16-conv-from-enc.c: Likewise.
101924 * tests/uniconv/test-u16-conv-to-enc.c: Likewise.
101925 * tests/uniconv/test-u16-strconv-from-enc.c: Likewise.
101926 * tests/uniconv/test-u16-strconv-to-enc.c: Likewise.
101927 * tests/uniconv/test-u32-conv-from-enc.c: Likewise.
101928 * tests/uniconv/test-u32-conv-to-enc.c: Likewise.
101929 * tests/uniconv/test-u32-strconv-from-enc.c: Likewise.
101930 * tests/uniconv/test-u32-strconv-to-enc.c: Likewise.
101931 * tests/uniconv/test-u8-conv-from-enc.c: Likewise.
101932 * tests/uniconv/test-u8-conv-to-enc.c: Likewise.
101933 * tests/uniconv/test-u8-strconv-from-enc.c: Likewise.
101934 * tests/uniconv/test-u8-strconv-to-enc.c: Likewise.
101935 * tests/uniname/test-uninames.c: Likewise.
101936 * tests/unistdio/test-u16-asnprintf1.c: Likewise.
101937 * tests/unistdio/test-u16-asnprintf1.h: Likewise.
101938 * tests/unistdio/test-u16-printf1.h: Likewise.
101939 * tests/unistdio/test-u16-vasnprintf1.c: Likewise.
101940 * tests/unistdio/test-u16-vasnprintf2.c: Likewise.
101941 * tests/unistdio/test-u16-vasnprintf3.c: Likewise.
101942 * tests/unistdio/test-u16-vasprintf1.c: Likewise.
101943 * tests/unistdio/test-u16-vsnprintf1.c: Likewise.
101944 * tests/unistdio/test-u16-vsprintf1.c: Likewise.
101945 * tests/unistdio/test-u32-asnprintf1.c: Likewise.
101946 * tests/unistdio/test-u32-asnprintf1.h: Likewise.
101947 * tests/unistdio/test-u32-printf1.h: Likewise.
101948 * tests/unistdio/test-u32-vasnprintf1.c: Likewise.
101949 * tests/unistdio/test-u32-vasnprintf2.c: Likewise.
101950 * tests/unistdio/test-u32-vasnprintf3.c: Likewise.
101951 * tests/unistdio/test-u32-vasprintf1.c: Likewise.
101952 * tests/unistdio/test-u32-vsnprintf1.c: Likewise.
101953 * tests/unistdio/test-u32-vsprintf1.c: Likewise.
101954 * tests/unistdio/test-u8-asnprintf1.c: Likewise.
101955 * tests/unistdio/test-u8-asnprintf1.h: Likewise.
101956 * tests/unistdio/test-u8-printf1.h: Likewise.
101957 * tests/unistdio/test-u8-vasnprintf1.c: Likewise.
101958 * tests/unistdio/test-u8-vasnprintf2.c: Likewise.
101959 * tests/unistdio/test-u8-vasnprintf3.c: Likewise.
101960 * tests/unistdio/test-u8-vasprintf1.c: Likewise.
101961 * tests/unistdio/test-u8-vsnprintf1.c: Likewise.
101962 * tests/unistdio/test-u8-vsprintf1.c: Likewise.
101963 * tests/unistdio/test-ulc-asnprintf1.c: Likewise.
101964 * tests/unistdio/test-ulc-asnprintf1.h: Likewise.
101965 * tests/unistdio/test-ulc-printf1.h: Likewise.
101966 * tests/unistdio/test-ulc-vasnprintf1.c: Likewise.
101967 * tests/unistdio/test-ulc-vasnprintf2.c: Likewise.
101968 * tests/unistdio/test-ulc-vasnprintf3.c: Likewise.
101969 * tests/unistdio/test-ulc-vasprintf1.c: Likewise.
101970 * tests/unistdio/test-ulc-vsnprintf1.c: Likewise.
101971 * tests/unistdio/test-ulc-vsprintf1.c: Likewise.
101972 * tests/uniwidth/test-u16-strwidth.c: Likewise.
101973 * tests/uniwidth/test-u16-width.c: Likewise.
101974 * tests/uniwidth/test-u32-strwidth.c: Likewise.
101975 * tests/uniwidth/test-u32-width.c: Likewise.
101976 * tests/uniwidth/test-u8-strwidth.c: Likewise.
101977 * tests/uniwidth/test-u8-width.c: Likewise.
101978 * tests/uniwidth/test-uc_width.c: Likewise.
101979 * config/srclist-update: Likewise.
101980 (fixlicense): Update to GPLv3+.
101982 Change copyright notice from LGPLv2.1+ to LGPLv3+.
101983 * tests/test-tsearch.c: Change copyright notice.
101985 Change copyright notice from LGPLv2.0+ to LGPLv3+.
101986 * lib/c-strcaseeq.h: Change copyright notice.
101987 * lib/streq.h: Likewise.
101988 * lib/uniconv.h: Likewise.
101989 * lib/uniconv/u-conv-from-enc.h: Likewise.
101990 * lib/uniconv/u-conv-to-enc.h: Likewise.
101991 * lib/uniconv/u-strconv-from-enc.h: Likewise.
101992 * lib/uniconv/u-strconv-to-enc.h: Likewise.
101993 * lib/uniconv/u16-conv-from-enc.c: Likewise.
101994 * lib/uniconv/u16-conv-to-enc.c: Likewise.
101995 * lib/uniconv/u16-strconv-from-enc.c: Likewise.
101996 * lib/uniconv/u16-strconv-from-locale.c: Likewise.
101997 * lib/uniconv/u16-strconv-to-enc.c: Likewise.
101998 * lib/uniconv/u16-strconv-to-locale.c: Likewise.
101999 * lib/uniconv/u32-conv-from-enc.c: Likewise.
102000 * lib/uniconv/u32-conv-to-enc.c: Likewise.
102001 * lib/uniconv/u32-strconv-from-enc.c: Likewise.
102002 * lib/uniconv/u32-strconv-from-locale.c: Likewise.
102003 * lib/uniconv/u32-strconv-to-enc.c: Likewise.
102004 * lib/uniconv/u32-strconv-to-locale.c: Likewise.
102005 * lib/uniconv/u8-conv-from-enc.c: Likewise.
102006 * lib/uniconv/u8-conv-to-enc.c: Likewise.
102007 * lib/uniconv/u8-strconv-from-enc.c: Likewise.
102008 * lib/uniconv/u8-strconv-from-locale.c: Likewise.
102009 * lib/uniconv/u8-strconv-to-enc.c: Likewise.
102010 * lib/uniconv/u8-strconv-to-locale.c: Likewise.
102011 * lib/uniname.h: Likewise.
102012 * lib/uniname/uniname.c: Likewise.
102013 * lib/unistdio.h: Likewise.
102014 * lib/unistdio/u-asnprintf.h: Likewise.
102015 * lib/unistdio/u-asprintf.h: Likewise.
102016 * lib/unistdio/u-printf-args.c: Likewise.
102017 * lib/unistdio/u-printf-args.h: Likewise.
102018 * lib/unistdio/u-printf-parse.h: Likewise.
102019 * lib/unistdio/u-snprintf.h: Likewise.
102020 * lib/unistdio/u-sprintf.h: Likewise.
102021 * lib/unistdio/u-vasprintf.h: Likewise.
102022 * lib/unistdio/u-vsnprintf.h: Likewise.
102023 * lib/unistdio/u-vsprintf.h: Likewise.
102024 * lib/unistdio/u16-asnprintf.c: Likewise.
102025 * lib/unistdio/u16-asprintf.c: Likewise.
102026 * lib/unistdio/u16-printf-parse.c: Likewise.
102027 * lib/unistdio/u16-snprintf.c: Likewise.
102028 * lib/unistdio/u16-sprintf.c: Likewise.
102029 * lib/unistdio/u16-u16-asnprintf.c: Likewise.
102030 * lib/unistdio/u16-u16-asprintf.c: Likewise.
102031 * lib/unistdio/u16-u16-snprintf.c: Likewise.
102032 * lib/unistdio/u16-u16-sprintf.c: Likewise.
102033 * lib/unistdio/u16-u16-vasnprintf.c: Likewise.
102034 * lib/unistdio/u16-u16-vasprintf.c: Likewise.
102035 * lib/unistdio/u16-u16-vsnprintf.c: Likewise.
102036 * lib/unistdio/u16-u16-vsprintf.c: Likewise.
102037 * lib/unistdio/u16-vasnprintf.c: Likewise.
102038 * lib/unistdio/u16-vasprintf.c: Likewise.
102039 * lib/unistdio/u16-vsnprintf.c: Likewise.
102040 * lib/unistdio/u16-vsprintf.c: Likewise.
102041 * lib/unistdio/u32-asnprintf.c: Likewise.
102042 * lib/unistdio/u32-asprintf.c: Likewise.
102043 * lib/unistdio/u32-printf-parse.c: Likewise.
102044 * lib/unistdio/u32-snprintf.c: Likewise.
102045 * lib/unistdio/u32-sprintf.c: Likewise.
102046 * lib/unistdio/u32-u32-asnprintf.c: Likewise.
102047 * lib/unistdio/u32-u32-asprintf.c: Likewise.
102048 * lib/unistdio/u32-u32-snprintf.c: Likewise.
102049 * lib/unistdio/u32-u32-sprintf.c: Likewise.
102050 * lib/unistdio/u32-u32-vasnprintf.c: Likewise.
102051 * lib/unistdio/u32-u32-vasprintf.c: Likewise.
102052 * lib/unistdio/u32-u32-vsnprintf.c: Likewise.
102053 * lib/unistdio/u32-u32-vsprintf.c: Likewise.
102054 * lib/unistdio/u32-vasnprintf.c: Likewise.
102055 * lib/unistdio/u32-vasprintf.c: Likewise.
102056 * lib/unistdio/u32-vsnprintf.c: Likewise.
102057 * lib/unistdio/u32-vsprintf.c: Likewise.
102058 * lib/unistdio/u8-asnprintf.c: Likewise.
102059 * lib/unistdio/u8-asprintf.c: Likewise.
102060 * lib/unistdio/u8-printf-parse.c: Likewise.
102061 * lib/unistdio/u8-snprintf.c: Likewise.
102062 * lib/unistdio/u8-sprintf.c: Likewise.
102063 * lib/unistdio/u8-u8-asnprintf.c: Likewise.
102064 * lib/unistdio/u8-u8-asprintf.c: Likewise.
102065 * lib/unistdio/u8-u8-snprintf.c: Likewise.
102066 * lib/unistdio/u8-u8-sprintf.c: Likewise.
102067 * lib/unistdio/u8-u8-vasnprintf.c: Likewise.
102068 * lib/unistdio/u8-u8-vasprintf.c: Likewise.
102069 * lib/unistdio/u8-u8-vsnprintf.c: Likewise.
102070 * lib/unistdio/u8-u8-vsprintf.c: Likewise.
102071 * lib/unistdio/u8-vasnprintf.c: Likewise.
102072 * lib/unistdio/u8-vasprintf.c: Likewise.
102073 * lib/unistdio/u8-vsnprintf.c: Likewise.
102074 * lib/unistdio/u8-vsprintf.c: Likewise.
102075 * lib/unistdio/ulc-asnprintf.c: Likewise.
102076 * lib/unistdio/ulc-asprintf.c: Likewise.
102077 * lib/unistdio/ulc-printf-parse.c: Likewise.
102078 * lib/unistdio/ulc-snprintf.c: Likewise.
102079 * lib/unistdio/ulc-sprintf.c: Likewise.
102080 * lib/unistdio/ulc-vasnprintf.c: Likewise.
102081 * lib/unistdio/ulc-vasprintf.c: Likewise.
102082 * lib/unistdio/ulc-vsnprintf.c: Likewise.
102083 * lib/unistdio/ulc-vsprintf.c: Likewise.
102084 * lib/unistr.h: Likewise.
102085 * lib/unistr/u-cpy-alloc.h: Likewise.
102086 * lib/unistr/u-cpy.h: Likewise.
102087 * lib/unistr/u-endswith.h: Likewise.
102088 * lib/unistr/u-move.h: Likewise.
102089 * lib/unistr/u-set.h: Likewise.
102090 * lib/unistr/u-startswith.h: Likewise.
102091 * lib/unistr/u-stpcpy.h: Likewise.
102092 * lib/unistr/u-stpncpy.h: Likewise.
102093 * lib/unistr/u-strcat.h: Likewise.
102094 * lib/unistr/u-strcpy.h: Likewise.
102095 * lib/unistr/u-strcspn.h: Likewise.
102096 * lib/unistr/u-strdup.h: Likewise.
102097 * lib/unistr/u-strlen.h: Likewise.
102098 * lib/unistr/u-strncat.h: Likewise.
102099 * lib/unistr/u-strncpy.h: Likewise.
102100 * lib/unistr/u-strnlen.h: Likewise.
102101 * lib/unistr/u-strpbrk.h: Likewise.
102102 * lib/unistr/u-strspn.h: Likewise.
102103 * lib/unistr/u-strstr.h: Likewise.
102104 * lib/unistr/u-strtok.h: Likewise.
102105 * lib/unistr/u16-check.c: Likewise.
102106 * lib/unistr/u16-chr.c: Likewise.
102107 * lib/unistr/u16-cmp.c: Likewise.
102108 * lib/unistr/u16-cpy-alloc.c: Likewise.
102109 * lib/unistr/u16-cpy.c: Likewise.
102110 * lib/unistr/u16-endswith.c: Likewise.
102111 * lib/unistr/u16-mblen.c: Likewise.
102112 * lib/unistr/u16-mbsnlen.c: Likewise.
102113 * lib/unistr/u16-mbtouc-aux.c: Likewise.
102114 * lib/unistr/u16-mbtouc-unsafe-aux.c: Likewise.
102115 * lib/unistr/u16-mbtouc-unsafe.c: Likewise.
102116 * lib/unistr/u16-mbtouc.c: Likewise.
102117 * lib/unistr/u16-mbtoucr.c: Likewise.
102118 * lib/unistr/u16-move.c: Likewise.
102119 * lib/unistr/u16-next.c: Likewise.
102120 * lib/unistr/u16-prev.c: Likewise.
102121 * lib/unistr/u16-set.c: Likewise.
102122 * lib/unistr/u16-startswith.c: Likewise.
102123 * lib/unistr/u16-stpcpy.c: Likewise.
102124 * lib/unistr/u16-stpncpy.c: Likewise.
102125 * lib/unistr/u16-strcat.c: Likewise.
102126 * lib/unistr/u16-strchr.c: Likewise.
102127 * lib/unistr/u16-strcmp.c: Likewise.
102128 * lib/unistr/u16-strcpy.c: Likewise.
102129 * lib/unistr/u16-strcspn.c: Likewise.
102130 * lib/unistr/u16-strdup.c: Likewise.
102131 * lib/unistr/u16-strlen.c: Likewise.
102132 * lib/unistr/u16-strmblen.c: Likewise.
102133 * lib/unistr/u16-strmbtouc.c: Likewise.
102134 * lib/unistr/u16-strncat.c: Likewise.
102135 * lib/unistr/u16-strncmp.c: Likewise.
102136 * lib/unistr/u16-strncpy.c: Likewise.
102137 * lib/unistr/u16-strnlen.c: Likewise.
102138 * lib/unistr/u16-strpbrk.c: Likewise.
102139 * lib/unistr/u16-strrchr.c: Likewise.
102140 * lib/unistr/u16-strspn.c: Likewise.
102141 * lib/unistr/u16-strstr.c: Likewise.
102142 * lib/unistr/u16-strtok.c: Likewise.
102143 * lib/unistr/u16-to-u32.c: Likewise.
102144 * lib/unistr/u16-to-u8.c: Likewise.
102145 * lib/unistr/u16-uctomb-aux.c: Likewise.
102146 * lib/unistr/u16-uctomb.c: Likewise.
102147 * lib/unistr/u32-check.c: Likewise.
102148 * lib/unistr/u32-chr.c: Likewise.
102149 * lib/unistr/u32-cmp.c: Likewise.
102150 * lib/unistr/u32-cpy-alloc.c: Likewise.
102151 * lib/unistr/u32-cpy.c: Likewise.
102152 * lib/unistr/u32-endswith.c: Likewise.
102153 * lib/unistr/u32-mblen.c: Likewise.
102154 * lib/unistr/u32-mbsnlen.c: Likewise.
102155 * lib/unistr/u32-mbtouc-unsafe.c: Likewise.
102156 * lib/unistr/u32-mbtouc.c: Likewise.
102157 * lib/unistr/u32-mbtoucr.c: Likewise.
102158 * lib/unistr/u32-move.c: Likewise.
102159 * lib/unistr/u32-next.c: Likewise.
102160 * lib/unistr/u32-prev.c: Likewise.
102161 * lib/unistr/u32-set.c: Likewise.
102162 * lib/unistr/u32-startswith.c: Likewise.
102163 * lib/unistr/u32-stpcpy.c: Likewise.
102164 * lib/unistr/u32-stpncpy.c: Likewise.
102165 * lib/unistr/u32-strcat.c: Likewise.
102166 * lib/unistr/u32-strchr.c: Likewise.
102167 * lib/unistr/u32-strcmp.c: Likewise.
102168 * lib/unistr/u32-strcpy.c: Likewise.
102169 * lib/unistr/u32-strcspn.c: Likewise.
102170 * lib/unistr/u32-strdup.c: Likewise.
102171 * lib/unistr/u32-strlen.c: Likewise.
102172 * lib/unistr/u32-strmblen.c: Likewise.
102173 * lib/unistr/u32-strmbtouc.c: Likewise.
102174 * lib/unistr/u32-strncat.c: Likewise.
102175 * lib/unistr/u32-strncmp.c: Likewise.
102176 * lib/unistr/u32-strncpy.c: Likewise.
102177 * lib/unistr/u32-strnlen.c: Likewise.
102178 * lib/unistr/u32-strpbrk.c: Likewise.
102179 * lib/unistr/u32-strrchr.c: Likewise.
102180 * lib/unistr/u32-strspn.c: Likewise.
102181 * lib/unistr/u32-strstr.c: Likewise.
102182 * lib/unistr/u32-strtok.c: Likewise.
102183 * lib/unistr/u32-to-u16.c: Likewise.
102184 * lib/unistr/u32-to-u8.c: Likewise.
102185 * lib/unistr/u32-uctomb.c: Likewise.
102186 * lib/unistr/u8-check.c: Likewise.
102187 * lib/unistr/u8-chr.c: Likewise.
102188 * lib/unistr/u8-cmp.c: Likewise.
102189 * lib/unistr/u8-cpy-alloc.c: Likewise.
102190 * lib/unistr/u8-cpy.c: Likewise.
102191 * lib/unistr/u8-endswith.c: Likewise.
102192 * lib/unistr/u8-mblen.c: Likewise.
102193 * lib/unistr/u8-mbsnlen.c: Likewise.
102194 * lib/unistr/u8-mbtouc-aux.c: Likewise.
102195 * lib/unistr/u8-mbtouc-unsafe-aux.c: Likewise.
102196 * lib/unistr/u8-mbtouc-unsafe.c: Likewise.
102197 * lib/unistr/u8-mbtouc.c: Likewise.
102198 * lib/unistr/u8-mbtoucr.c: Likewise.
102199 * lib/unistr/u8-move.c: Likewise.
102200 * lib/unistr/u8-next.c: Likewise.
102201 * lib/unistr/u8-prev.c: Likewise.
102202 * lib/unistr/u8-set.c: Likewise.
102203 * lib/unistr/u8-startswith.c: Likewise.
102204 * lib/unistr/u8-stpcpy.c: Likewise.
102205 * lib/unistr/u8-stpncpy.c: Likewise.
102206 * lib/unistr/u8-strcat.c: Likewise.
102207 * lib/unistr/u8-strchr.c: Likewise.
102208 * lib/unistr/u8-strcmp.c: Likewise.
102209 * lib/unistr/u8-strcpy.c: Likewise.
102210 * lib/unistr/u8-strcspn.c: Likewise.
102211 * lib/unistr/u8-strdup.c: Likewise.
102212 * lib/unistr/u8-strlen.c: Likewise.
102213 * lib/unistr/u8-strmblen.c: Likewise.
102214 * lib/unistr/u8-strmbtouc.c: Likewise.
102215 * lib/unistr/u8-strncat.c: Likewise.
102216 * lib/unistr/u8-strncmp.c: Likewise.
102217 * lib/unistr/u8-strncpy.c: Likewise.
102218 * lib/unistr/u8-strnlen.c: Likewise.
102219 * lib/unistr/u8-strpbrk.c: Likewise.
102220 * lib/unistr/u8-strrchr.c: Likewise.
102221 * lib/unistr/u8-strspn.c: Likewise.
102222 * lib/unistr/u8-strstr.c: Likewise.
102223 * lib/unistr/u8-strtok.c: Likewise.
102224 * lib/unistr/u8-to-u16.c: Likewise.
102225 * lib/unistr/u8-to-u32.c: Likewise.
102226 * lib/unistr/u8-uctomb-aux.c: Likewise.
102227 * lib/unistr/u8-uctomb.c: Likewise.
102228 * lib/unitypes.h: Likewise.
102229 * lib/uniwidth.h: Likewise.
102230 * lib/uniwidth/cjk.h: Likewise.
102231 * lib/uniwidth/u16-strwidth.c: Likewise.
102232 * lib/uniwidth/u16-width.c: Likewise.
102233 * lib/uniwidth/u32-strwidth.c: Likewise.
102234 * lib/uniwidth/u32-width.c: Likewise.
102235 * lib/uniwidth/u8-strwidth.c: Likewise.
102236 * lib/uniwidth/u8-width.c: Likewise.
102237 * lib/uniwidth/width.c: Likewise.
102239 2007-10-07 Bruno Haible <bruno@clisp.org>
102241 * lib/inttypes.in.h: Change copyright notice from LGPL to GPL.
102242 The file is still under LGPL (see modules/inttypes).
102244 2007-10-06 Bruno Haible <bruno@clisp.org>
102246 * modules/trunc (Dependencies): Add 'extensions'.
102247 * m4/trunc.m4 (gl_FUNC_TRUNC): Require gl_USE_SYSTEM_EXTENSIONS.
102248 Reported by Ben Pfaff <blp@gnu.org>.
102250 2007-10-06 Bruno Haible <bruno@clisp.org>
102252 * modules/freopen-tests: New file.
102253 * tests/test-freopen.c: New file.
102255 * modules/fopen-tests: New file.
102256 * tests/test-fopen.c: New file.
102258 * modules/fopen: New file.
102259 * lib/fopen.c: New file.
102260 * m4/fopen.m4: New file.
102261 * modules/freopen: New file.
102262 * lib/freopen.c: New file.
102263 * m4/freopen.m4: New file.
102264 * lib/stdio.in.h (fopen, freopen): New declarations.
102265 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize also GNULIB_FOPEN,
102266 GNULIB_FREOPEN, REPLACE_FOPEN, REPLACE_FREOPEN.
102267 * modules/stdio (Makefile.am): Substitute also GNULIB_FOPEN,
102268 GNULIB_FREOPEN, REPLACE_FOPEN, REPLACE_FREOPEN.
102269 * doc/functions/fopen.texi: Mention the 'fopen' module.
102270 * doc/functions/freopen.texi: Mention the 'freopen' module.
102272 2007-10-06 Bruno Haible <bruno@clisp.org>
102274 * modules/open-tests: New file.
102275 * tests/test-open.c: New file.
102277 * modules/open: New file.
102278 * lib/open.c: New file.
102279 * m4/open.m4: New file.
102280 * lib/fchdir.c (open): If the gnulib module 'open' is used, do what
102281 lib/open.c does.
102282 * lib/fcntl.in.h (open): Declare also if replaced by the 'open' module.
102283 * m4/fcntl_h.m4 (gl_FCNTL_MODULE_INDICATOR, gl_FCNTL_H_DEFAULTS): New
102284 macros.
102285 (gl_FCNTL_H): Require gl_FCNTL_H_DEFAULTS.
102286 * modules/fcntl (Makefile.am): Also substitute GNULIB_OPEN and
102287 REPLACE_OPEN.
102288 * doc/functions/open.texi: Mention the 'open' module.
102290 2007-10-04 Bruno Haible <bruno@clisp.org>
102292 * modules/ceill-tests: New file.
102293 * tests/test-ceill.c: New file.
102295 * modules/ceill: New file.
102296 * lib/ceill.c: Replace entire file.
102297 * m4/ceill.m4: New file.
102298 * lib/math.in.h (ceill): Replace declaration.
102299 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_CEILL.
102300 * modules/math (Makefile.am): Substitute also GNULIB_CEILL.
102301 * doc/functions/ceill.texi: Mention the 'ceill' module.
102302 * modules/mathl (Files): Remove lib/ceill.c.
102303 (Depends-on): Add ceill.
102305 2007-10-04 Bruno Haible <bruno@clisp.org>
102307 * modules/ceilf-tests: New file.
102308 * tests/test-ceilf.c: New file.
102310 * modules/ceilf: New file.
102311 * lib/ceil.c: New file.
102312 * lib/ceilf.c: New file.
102313 * m4/ceilf.m4: New file.
102314 * lib/math.in.h (ceilf): New declaration.
102315 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_CEILF and
102316 HAVE_DECL_CEILF.
102317 * modules/math (Makefile.am): Substitute also GNULIB_CEILF and
102318 HAVE_DECL_CEILF.
102319 * doc/functions/ceilf.texi: Mention the 'ceilf' module.
102321 2007-10-04 Bruno Haible <bruno@clisp.org>
102323 * modules/floorl-tests: New file.
102324 * tests/test-floorl.c: New file.
102326 * modules/floorl: New file.
102327 * lib/floorl.c: Replace entire file.
102328 * m4/floorl.m4: New file.
102329 * lib/math.in.h (floorl): Replace declaration.
102330 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FLOORL.
102331 * modules/math (Makefile.am): Substitute also GNULIB_FLOORL.
102332 * doc/functions/floorl.texi: Mention the 'floorl' module.
102333 * modules/mathl (Files): Remove lib/floorl.c.
102334 (Depends-on): Add floorl.
102336 2007-10-04 Bruno Haible <bruno@clisp.org>
102338 * modules/floorf-tests: New file.
102339 * tests/test-floorf.c: New file.
102341 * modules/floorf: New file.
102342 * lib/floor.c: New file.
102343 * lib/floorf.c: New file.
102344 * m4/floorf.m4: New file.
102345 * lib/math.in.h (floorf): New declaration.
102346 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FLOORF and
102347 HAVE_DECL_FLOORF.
102348 * modules/math (Makefile.am): Substitute also GNULIB_FLOORF and
102349 HAVE_DECL_FLOORF.
102350 * doc/functions/floorf.texi: Mention the 'floorf' module.
102352 2007-10-04 Benoit Sigoure <tsuna@lrde.epita.fr>
102353 Bruno Haible <bruno@clisp.org>
102355 Advertise for the Git server instead of the CVS server.
102356 * doc/gnulib-intro.texi (Steady Development): Mention the Git
102357 repository instead of the CVS one.
102358 * doc/gnulib-tool.texi (VCS Issues): Renamed from "CVS Issues". Talk
102359 about all VCS systems generically.
102360 * doc/gnulib.texi (Introduction): Capitalize `Git'.
102362 2007-10-04 Bruno Haible <bruno@clisp.org>
102364 * doc/gnulib.texi (Function Substitutes): Explain what an absent module
102365 means.
102366 Reported by Benoît Sigoure <tsuna@lrde.epita.fr>.
102368 2007-10-04 Bruno Haible <bruno@clisp.org>
102370 * modules/truncl-tests: New file.
102371 * tests/test-truncl.c: New file.
102373 * modules/truncl: New file.
102374 * lib/truncl.c: New file.
102375 * m4/truncl.m4: New file.
102376 * lib/math.in.h (truncl): New declaration.
102377 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_TRUNCL and
102378 HAVE_DECL_TRUNCL.
102379 * modules/math (Makefile.am): Substitute also GNULIB_TRUNCL and
102380 HAVE_DECL_TRUNCL.
102381 * doc/functions/truncl.texi: Mention the 'truncl' module.
102383 2007-10-04 Bruno Haible <bruno@clisp.org>
102385 * modules/truncf-tests: New file.
102386 * tests/test-truncf.c: New file.
102388 * modules/truncf: New file.
102389 * lib/trunc.c: Make paramerizable through USE_* macros.
102390 * lib/truncf.c: New file.
102391 * m4/truncf.m4: New file.
102392 * lib/math.in.h (truncf): New declaration.
102393 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_TRUNCF and
102394 HAVE_DECL_TRUNCF.
102395 * modules/math (Makefile.am): Substitute also GNULIB_TRUNCF and
102396 HAVE_DECL_TRUNCF.
102397 * doc/functions/truncf.texi: Mention the 'truncf' module.
102399 2007-10-03 Bruno Haible <bruno@clisp.org>
102401 * gnulib-tool (func_get_automake_snippet): Synthesize an EXTRA_DIST
102402 augmentation also for tests modules.
102403 * modules/argp-tests (Makefile.am): Remove EXTRA_DIST augmentation.
102404 * modules/atexit-tests (Makefile.am): Likewise.
102405 * modules/binary-io-tests (Makefile.am): Likewise.
102406 * modules/c-strcase-tests (Makefile.am): Likewise.
102407 * modules/canonicalize-lgpl-tests (Makefile.am): Likewise.
102408 * modules/canonicalize-tests (Makefile.am): Likewise.
102409 * modules/closein-tests (Makefile.am): Likewise.
102410 * modules/fprintf-posix-tests (Makefile.am): Likewise.
102411 * modules/freadahead-tests (Makefile.am): Likewise.
102412 * modules/fseek-tests (Makefile.am): Likewise.
102413 * modules/fseeko-tests (Makefile.am): Likewise.
102414 * modules/ftell-tests (Makefile.am): Likewise.
102415 * modules/ftello-tests (Makefile.am): Likewise.
102416 * modules/isnanl-nolibm-tests (Makefile.am): Likewise.
102417 * modules/isnanl-tests (Makefile.am): Likewise.
102418 * modules/lseek-tests (Makefile.am): Likewise.
102419 * modules/mbscasecmp-tests (Makefile.am): Likewise.
102420 * modules/mbscasestr-tests (Makefile.am): Likewise.
102421 * modules/mbschr-tests (Makefile.am): Likewise.
102422 * modules/mbscspn-tests (Makefile.am): Likewise.
102423 * modules/mbsncasecmp-tests (Makefile.am): Likewise.
102424 * modules/mbspbrk-tests (Makefile.am): Likewise.
102425 * modules/mbspcasecmp-tests (Makefile.am): Likewise.
102426 * modules/mbsrchr-tests (Makefile.am): Likewise.
102427 * modules/mbsspn-tests (Makefile.am): Likewise.
102428 * modules/mbsstr-tests (Makefile.am): Likewise.
102429 * modules/printf-posix-tests (Makefile.am): Likewise.
102430 * modules/snprintf-posix-tests (Makefile.am): Likewise.
102431 * modules/sprintf-posix-tests (Makefile.am): Likewise.
102432 * modules/tsearch-tests (Makefile.am): Likewise.
102433 * modules/uniname/uniname-tests (Makefile.am): Likewise.
102434 * modules/unistdio/u16-vasnprintf-tests (Makefile.am): Likewise.
102435 * modules/unistdio/u32-vasnprintf-tests (Makefile.am): Likewise.
102436 * modules/unistdio/u8-vasnprintf-tests (Makefile.am): Likewise.
102437 * modules/unistdio/ulc-vasnprintf-tests (Makefile.am): Likewise.
102438 * modules/vasnprintf-posix-tests (Makefile.am): Likewise.
102439 * modules/vfprintf-posix-tests (Makefile.am): Likewise.
102440 * modules/vprintf-posix-tests (Makefile.am): Likewise.
102441 * modules/vsnprintf-posix-tests (Makefile.am): Likewise.
102442 * modules/vsprintf-posix-tests (Makefile.am): Likewise.
102443 * modules/xstrtoimax-tests (Makefile.am): Likewise.
102444 * modules/xstrtol-tests (Makefile.am): Likewise.
102445 * modules/xstrtoumax-tests (Makefile.am): Likewise.
102446 * modules/yesno-tests (Makefile.am): Likewise.
102448 2007-10-03 Bruno Haible <bruno@clisp.org>
102450 * modules/trunc-tests: New file.
102451 * tests/test-trunc.c: New file.
102453 * modules/trunc: New file.
102454 * lib/trunc.c: New file.
102455 * m4/trunc.m4: New file.
102456 * lib/math.in.h (trunc): New declaration.
102457 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_TRUNC and
102458 HAVE_DECL_TRUNC.
102459 * modules/math (Makefile.am): Substitute also GNULIB_TRUNC and
102460 HAVE_DECL_TRUNC.
102461 * doc/functions/trunc.texi: Mention the 'trunc' module.
102463 2007-10-03 Bruno Haible <bruno@clisp.org>
102465 * tests/test-fpending.c: New file, mostly copied
102466 from coreutils/lib/t-fpending.c.
102467 * modules/fpending-tests: New file.
102469 2007-10-03 Bruno Haible <bruno@clisp.org>
102471 Port the stdio extensions to QNX (untested).
102472 * lib/fseterr.c (fseterr): Add support for QNX.
102473 * lib/fbufmode.c (fbufmode): Likewise.
102474 * lib/freadable.c (freadable): Likewise.
102475 * lib/fwritable.c (fwritable): Likewise.
102476 * lib/freading.c (freading): Likewise.
102477 * lib/fwriting.c (fwriting): Likewise.
102478 * lib/freadahead.c (freadahed): Likewise.
102479 * lib/fpurge.c (fpurge): Likewise.
102480 * lib/fseeko.c (rpl_fseeko): Likewise.
102482 2007-10-03 Bruno Haible <bruno@clisp.org>
102483 Jim Meyering <jim@meyering.net>
102484 Eric Blake <ebb9@byu.net>
102486 * doc/relocatable.texi: Use @command instead of @program.
102488 2007-10-02 Jim Meyering <jim@meyering.net>
102490 Perform one more "_.h" -> ".in.h" substitution.
102491 * modules/unistd (Makefile.am) [unistd.h]: Use unistd.h.in
102492 instead of unistd_.h here, too.
102494 2007-10-01 Bruno Haible <bruno@clisp.org>
102496 * gnulib-tool (func_emit_initmacro_done): Special case for alloca.c.
102497 Needed for the alloca-opt module.
102499 2007-09-30 Bruno Haible <bruno@clisp.org>
102501 * lib/alloca.in.h: Renamed from lib/alloca_.h.
102502 * modules/alloca-opt (Files, Makefile.am): Use alloca.in.h instead of
102503 alloca_.h.
102504 * lib/argz.in.h: Renamed from lib/argz_.h.
102505 * modules/argz (Files, Makefile.am): Use argz.in.h instead of argz_.h.
102506 * lib/byteswap.in.h: Renamed from lib/byteswap_.h.
102507 * modules/byteswap (Files, Makefile.am): Use byteswap.in.h instead of
102508 byteswap_.h.
102509 * lib/dirent.in.h: Renamed from lib/dirent_.h.
102510 * modules/fchdir (Files, Makefile.am): Use dirent.in.h instead of
102511 dirent_.h.
102512 * lib/fcntl.in.h: Renamed from lib/fcntl_.h.
102513 * modules/fcntl (Files, Makefile.am): Use fcntl.in.h instead of
102514 fcntl_.h.
102515 * lib/float.in.h: Renamed from lib/float_.h.
102516 * modules/float (Files, Makefile.am): Use float.in.h instead of
102517 float_.h.
102518 * lib/fnmatch.in.h: Renamed from lib/fnmatch_.h.
102519 * modules/fnmatch (Files, Makefile.am): Use fnmatch.in.h instead of
102520 fnmatch_.h.
102521 * lib/getopt.in.h: Renamed from lib/getopt_.h.
102522 * modules/getopt (Files, Makefile.am): Use getopt.in.h instead of
102523 getopt_.h.
102524 * lib/glob.in.h: Renamed from lib/glob_.h.
102525 * modules/glob (Files, Makefile.am): Use glob.in.h instead of glob_.h.
102526 * lib/iconv.in.h: Renamed from lib/iconv_.h.
102527 * modules/iconv_open (Files, Makefile.am): Use iconv.in.h instead of
102528 iconv_.h.
102529 * lib/inttypes.in.h: Renamed from lib/inttypes_.h.
102530 * modules/inttypes (Files, Makefile.am): Use inttypes.in.h instead of
102531 inttypes_.h.
102532 * lib/locale.in.h: Renamed from lib/locale_.h.
102533 * modules/locale (Files, Makefile.am): Use locale.in.h instead of
102534 locale_.h.
102535 * lib/math.in.h: Renamed from lib/math_.h.
102536 * modules/math (Files, Makefile.am): Use math.in.h instead of math_.h.
102537 * lib/netinet_in.in.h: Renamed from lib/netinet_in_.h.
102538 * modules/netinet_in (Files, Makefile.am): Use netinet_in.in.h instead
102539 of netinet_in_.h. Add dependency.
102540 * lib/poll.in.h: Renamed from lib/poll_.h.
102541 * modules/poll (Files, Makefile.am): Use poll.in.h instead of poll_.h.
102542 * lib/search.in.h: Renamed from lib/search_.h.
102543 * modules/search (Files, Makefile.am): Use search.in.h instead of
102544 search_.h.
102545 * lib/signal.in.h: Renamed from lib/signal_.h.
102546 * modules/signal (Files, Makefile.am): Use signal.in.h instead of
102547 _signal.h.
102548 * lib/stdbool.in.h: Renamed from lib/stdbool_.h.
102549 * modules/stdbool (Files, Makefile.am): Use stdbool.in.h instead of
102550 stdbool_.h.
102551 * lib/stdint.in.h: Renamed from lib/stdint_.h.
102552 * modules/stdint (Files, Makefile.am): Use stdint.in.h instead of
102553 stdint_.h.
102554 * lib/stdio.in.h: Renamed from lib/stdio_.h.
102555 * modules/stdio (Files, Makefile.am): Use stdio.in.h instead of
102556 stdio_.h.
102557 * lib/stdlib.in.h: Renamed from lib/stdlib_.h.
102558 * modules/stdlib (Files, Makefile.am): Use stdlib.in.h instead of
102559 stdlib_.h.
102560 * lib/string.in.h: Renamed from lib/string_.h.
102561 * modules/string (Files, Makefile.am): Use string.in.h instead of
102562 string_.h.
102563 * doc/gnulib-tool.texi (Initial import): Update.
102564 * lib/sys_select.in.h: Renamed from lib/sys_select_.h.
102565 * modules/sys_select (Files, Makefile.am): Use sys_select.in.h instead
102566 of sys_select_.h. Add dependency.
102567 * lib/sys_socket.in.h: Renamed from lib/sys_socket_.h.
102568 * modules/sys_socket (Files, Makefile.am): Use sys_socket.in.h instead
102569 of sys_socket_.h.
102570 * lib/sys_stat.in.h: Renamed from lib/sys_stat_.h.
102571 * modules/sys_stat (Files, Makefile.am): Use sys_stat.in.h instead of
102572 sys_stat_.h.
102573 * lib/sys_time.in.h: Renamed from lib/sys_time_.h.
102574 * modules/sys_time (Files, Makefile.am): Use sys_time.in.h instead of
102575 sys_time_.h.
102576 * lib/sysexits.in.h: Renamed from lib/sysexits_.h.
102577 * modules/sysexits (Files, Makefile.am): Use sysexits.in.h instead of
102578 sysexits_.h.
102579 * lib/time.in.h: Renamed from lib/time_.h.
102580 * modules/time (Files, Makefile.am): Use time.in.h instead of time_.h.
102581 * lib/unistd.in.h: Renamed from lib/unistd_.h.
102582 * modules/unistd (Files, Makefile.am): Use unistd.in.h instead of
102583 unistd_.h.
102584 * lib/wchar.in.h: Renamed from lib/wchar_.h.
102585 * modules/wchar (Files, Makefile.am): Use wchar.in.h instead of
102586 wchar_.h.
102587 * lib/wctype.in.h: Renamed from lib/wctype_.h.
102588 * modules/wctype (Files, Makefile.am): Use wctype.in.h instead of
102589 wctype_.h.
102590 * build-aux/bootstrap (slurp): Update.
102591 * lib/.cppi-disable: Update.
102593 2007-09-30 Bruno Haible <bruno@clisp.org>
102595 * tests/test-getaddrinfo.c (AF_UNSPEC): Provide a fallback definition.
102596 Needed on BeOS.
102598 2007-09-30 Bruno Haible <bruno@clisp.org>
102600 * modules/dirname-tests (check_PROGRAMS): Renamed from noinst_PROGRAMS.
102602 2007-09-29 Bruno Haible <bruno@clisp.org>
102604 * lib/stdio_.h (getdelim, getline): Add identifiers. Doc tweak.
102606 2007-09-29 Bruno Haible <bruno@clisp.org>
102608 * lib/xreadlink.c (xreadlink): Simplify to a wrapper around areadlink.
102609 * modules/xreadlink (Depends-on): Add areadlink, remove readlink etc.
102610 * build-aux/install-reloc: Compile also areadlink.c.
102611 * modules/relocatable-prog-wrapper (Files): Add lib/areadlink.[hc].
102613 2007-09-29 Bruno Haible <bruno@clisp.org>
102615 * gnulib-tool (func_emit_initmacro_done): Indentation.
102617 2007-09-29 Bruno Haible <bruno@clisp.org>
102619 * README: Add CVS checkout update instructions.
102620 Info from Bob Proulx <bob@proulx.com>.
102622 2007-09-28 Eric Blake <ebb9@byu.net>
102624 Provide move-if-change.
102625 * build-aux/move-if-change: New file, based on best practice
102626 rather than any canonical upstream location.
102628 2007-09-28 Jim Meyering <jim@meyering.net>
102630 Fix canonicalize loop-detection corner case.
102631 Do not attempt to stat the symlink values stored via seen_triple.
102632 Without this, coreutils' tests/misc/readlink-fp-loop test would fail
102633 on linux-2.6.18, (but not 2.6.22).
102634 * lib/canonicalize.c (seen_triple): Use triple_compare_ino_str, not
102635 triple_compare. The former compares dev,ino,filename, while the latter
102636 would actually stat dirname(filename) when dev and ino were equal.
102637 * lib/hash-triple.c: Install <string.h>.
102638 (STREQ): Define.
102639 (triple_compare_ino_str): New function.
102640 * lib/hash-triple.h (triple_compare_ino_str): Declare it.
102642 2007-09-28 Eric Blake <ebb9@byu.net>
102644 Enforce that AC_REPLACE_FUNCS files exist.
102645 * gnulib-tool (func_emit_initmacro_done): Make AC_LIBSOURCES
102646 override check for typos.
102648 Fix test-closein on Solaris 10.
102649 * tests/test-closein.c (main): Don't assume stdin can be inherited
102650 closed on all systems.
102651 * tests/test-closein.sh: Likewise.
102652 Reported by Piotr Tarnowski.
102654 2007-09-28 Jim Meyering <jim@meyering.net>
102656 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Fix typo in comment.
102658 2007-09-27 Jim Meyering <jim@meyering.net>
102660 canonicalize: Avoid a false-positive cycle failure.
102661 * modules/canonicalize (Depends-on): Add file-set and hash-triple.
102662 Sort. Remove cycle-check.
102663 * lib/canonicalize.c: Include file-set.h and hash-triple.h,
102664 not cycle-check.h.
102665 (seen_triple): New function.
102666 (canonicalize_filename_mode): Use it instead of cycle-check.
102667 * tests/test-canonicalize.c: Add a test for this bug.
102668 * tests/test-canonicalize.sh: Set up and run the test.
102670 New module, file-set, from coreutils.
102671 * modules/file-set: Define it.
102672 * lib/file-set.c, lib/file-set.h: Implement.
102674 New module, hash-triple, from coreutils.
102675 * modules/hash-triple: Define it.
102676 * lib/hash-triple.c, lib/hash-triple.h: Implement.
102678 2007-09-25 Eric Blake <ebb9@byu.net>
102680 Fix strerror on Interix.
102681 * lib/string_.h (strerror): Declare replacement.
102682 * doc/functions/strerror.texi (strerror): Document the Interix
102683 shortcoming.
102684 * modules/string (Makefile.am): Support new hooks.
102685 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Add new hooks.
102686 * m4/strerror.m4 (gl_FUNC_STRERROR): Defer to
102687 gl_FUNC_STRERROR_SEPARATE.
102688 (gl_FUNC_STRERROR_SEPARATE): Check for Interix bug.
102689 * lib/strerror.c (rpl_strerror): Provide replacement.
102690 * modules/strerror (Depends-on): Add string.
102691 (configure.ac): Detect use of module.
102692 * tests/test-strerror.c: New file.
102693 * modules/strerror-tests: New test module.
102694 * modules/argp (Depends-on): Add strerror.
102695 * modules/error (Depends-on): Likewise.
102696 Reported by Martin Koeppe.
102698 2007-09-24 Bruno Haible <bruno@clisp.org>
102700 * README: Update git instructions.
102702 2007-09-24 Eric Blake <ebb9@byu.net>
102704 Revert fpending breakage from 2007-09-08.
102705 * m4/fpending.m4 (gl_FUNC_FPENDING): Don't require existence of
102706 __fpending.c.
102708 2007-09-24 Jim Meyering <jim@meyering.net>
102710 filenamecat.c: Add a test.
102711 * lib/filenamecat.c (main) [TEST_FILE_NAME_CONCAT]: Add a test
102712 showing how the function works when DIR is the empty string.
102714 2007-09-21 Simon Josefsson <simon@josefsson.org>
102716 * tests/test-canonicalize.sh: Turn on executable bit.
102718 2007-09-19 Eric Blake <ebb9@byu.net>
102720 * README: Update CVS instructions.
102722 2007-09-18 Bruno Haible <bruno@clisp.org>
102724 * modules/areadlink: New file.
102725 * lib/areadlink.h (areadlink): New declaration.
102726 * lib/areadlink.c: New file, based on lib/xreadlink.c.
102728 2007-09-17 Jim Meyering <jim@meyering.net>
102730 * lib/savewd.c (ESTALE) [!defined]: Define.
102731 Reported to be required on Interix by Martin Koeppe.
102733 2007-09-17 Bruno Haible <bruno@clisp.org>
102735 * gnulib-tool (func_version): Use $version.
102737 2007-09-16 Bruno Haible <bruno@clisp.org>
102739 * m4/printf.m4 (gl_PRINTF_LONG_DOUBLE, gl_PRINTF_INFINITE,
102740 gl_PRINTF_INFINITE_LONG_DOUBLE): Increase buf's size from 100 to 10000.
102741 Needed on glibc-2.6.1 with -fstack-protector -D_FORTIFY_SOURCE=2.
102742 Reported by Greg Schafer <gschafer@zip.com.au>.
102744 2007-09-15 Bruno Haible <bruno@clisp.org>
102746 * gnulib-tool (sed): Try a little harder to make bash understand the
102747 alias.
102748 Reported by Bruce Korb <bruce.korb@gmail.com>.
102750 2007-09-13 Eric Blake <ebb9@byu.net>
102752 * ChangeLog: Remove conflict markers.
102754 2007-09-13 Simon Josefsson <simon@josefsson.org>
102756 * lib/gc-gnulib.c (gc_hash_open): Catch NULL calloc return value.
102757 Reported by Bruno Haible <bruno@clisp.org>.
102759 2007-09-12 Bruno Haible <bruno@clisp.org>
102761 * m4/lock.m4: Don't provide an AC_USE_SYSTEM_EXTENSIONS definition.
102762 (gl_LOCK_EARLY_BODY): Use AC_GNU_SOURCE when AC_USE_SYSTEM_EXTENSIONS
102763 is not defined.
102765 2007-09-12 Eric Blake <ebb9@byu.net>
102767 Track CVS Autoconf on AC_USE_SYSTEM_EXTENSIONS.
102768 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Update to CVS
102769 Autoconf definition.
102770 * modules/euidaccess (Depends-on): Add extensions, for
102771 AC_USE_SYSTEM_EXTENSIONS with autoconf <= 2.59.
102772 * modules/fnmatch (Depends-on): Likewise.
102773 * modules/getaddrinfo (Depends-on): Likewise.
102774 * modules/getdelim (Depends-on): Likewise.
102775 * modules/getline (Depends-on): Likewise.
102776 * modules/getsubopt (Depends-on): Likewise.
102777 * modules/gettext (Depends-on): Likewise.
102778 * modules/group-member (Depends-on): Likewise.
102779 * modules/mbchar (Depends-on): Likewise.
102780 * modules/memmem (Depends-on): Likewise.
102781 * modules/mempcpy (Depends-on): Likewise.
102782 * modules/memrchr (Depends-on): Likewise.
102783 * modules/pagealign_alloc (Depends-on): Likewise.
102784 * modules/readutmp (Depends-on): Likewise.
102785 * modules/stpcpy (Depends-on): Likewise.
102786 * modules/stpncpy (Depends-on): Likewise.
102787 * modules/strchrnul (Depends-on): Likewise.
102788 * modules/strndup (Depends-on): Likewise.
102789 * modules/strsep (Depends-on): Likewise.
102790 * modules/strverscmp (Depends-on): Likewise.
102791 * modules/vasprintf (Depends-on): Likewise.
102792 * modules/wcwidth (Depends-on): Likewise.
102793 * m4/euidaccess.m4 (gl_FUNC_EUIDACCESS): AC_GNU_SOURCE will be
102794 obsolete in Autoconf 2.62; use AC_USE_SYSTEM_EXTENSIONS instead.
102795 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_GNU): Likewise.
102796 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDR_INFO): Likewise.
102797 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Likewise.
102798 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise.
102799 * m4/getsubopt.m4 (gl_FUNC_GETSUBOPT): Likewise.
102800 * m4/glob.m4 (gl_PREREQ_GLOB): Likewise.
102801 * m4/group-member.m4 (gl_FUNC_GROUP_MEMBER): Likewise.
102802 * m4/mbchar.m4 (gl_MBCHAR): Likewise.
102803 * m4/memmem.m4 (gl_FUNC_MEMMEM): Likewise.
102804 * m4/mempcpy.m4 (gl_FUNC_MEMPCPY): Likewise.
102805 * m4/memrchr.m4 (gl_FUNC_MEMRCHR): Likewise.
102806 * m4/mmap-anon.m4 (gl_FUNC_MMAP_ANON): Likewise.
102807 * m4/pagealign_alloc.m4 (gl_PAGEALIGN_ALLOC): Likewise.
102808 * m4/readutmp.m4 (gl_READUTMP): Likewise.
102809 * m4/regex.m4 (gl_PREREQ_REGEX): Likewise.
102810 * m4/stpcpy.m4 (gl_FUNC_STPCPY): Likewise.
102811 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Likewise.
102812 * m4/strchrnul.m4 (gl_FUNC_STRCHRNUL): Likewise.
102813 * m4/strndup.m4 (gl_FUNC_STRNDUP): Likewise.
102814 * m4/strnlen.m4 (gl_FUNC_STRNLEN): Likewise.
102815 * m4/strsep.m4 (gl_FUNC_STRSEP): Likewise.
102816 * m4/strverscmp.m4 (gl_FUNC_STRVERSCMP): Likewise.
102817 * m4/vasprintf.m4 (gl_PREREQ_VASPRINTF_H): Likewise.
102818 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
102819 * m4/lock.m4 (gl_LOCK_EARLY_BODY): Likewise, but provide fallback,
102820 so that lock.m4 can be used in gettext without extensions module.
102822 2007-09-11 Bruno Haible <bruno@clisp.org>
102824 * m4/isc-posix.m4: Remove file.
102825 Suggested by Eric Blake.
102827 2007-09-11 Eric Blake <ebb9@byu.net>
102829 * ChangeLog: Restore lines accidentally truncated 2007-04-06.
102831 2007-09-10 Bruno Haible <bruno@clisp.org>
102833 * posix-modules: Fix typo in error message.
102834 Reported by Matt <mkraai@beckman.com>.
102836 2007-09-09 Bruno Haible <bruno@clisp.org>
102838 * doc/functions/getdelim.texi: Update list of platforms lacking the
102839 function.
102840 * doc/functions/getline.texi: Likewise.
102842 2007-09-09 Jim Meyering <jim@meyering.net>
102844 * lib/hash.c (hash_initialize): Detect calloc failure.
102845 Reported by Bruno Haible.
102847 2007-09-09 Bruno Haible <bruno@clisp.org>
102849 * lib/canonicalize-lgpl.c (__realpath): Set errno to ENOMEM when
102850 malloc or realloc fails.
102852 2007-09-09 Bruno Haible <bruno@clisp.org>
102854 * modules/getcwd (Depends-on): Add malloc-posix.
102855 * modules/glob (Depends-on): Likewise.
102856 * modules/putenv (Depends-on): Likewise.
102857 * modules/strdup (Depends-on): Likewise.
102858 * modules/getdelim (Depends-on): Add realloc-posix.
102859 * modules/read-file (Depends-on): Likewise.
102861 2007-09-09 Bruno Haible <bruno@clisp.org>
102863 * m4/malloc.m4 (gl_CHECK_MALLOC_POSIX): New macro.
102864 (gl_FUNC_MALLOC_POSIX): Require it.
102865 * m4/realloc.m4 (gl_FUNC_REALLOC_POSIX): Likewise.
102866 * m4/calloc.m4 (gl_FUNC_CALLOC_POSIX): Likewise.
102867 * modules/realloc (Files): Add m4/malloc.m4.
102868 * modules/calloc (Files): Likewise.
102870 2007-09-09 Bruno Haible <bruno@clisp.org>
102872 * modules/malloc-posix: New file.
102873 * modules/malloc (Depends-on): Add malloc-posix.
102874 * lib/malloc.c: Include errno.h.
102875 (rpl_malloc): Merge the requirements of a glibc-compatible malloc
102876 and a POSIX-compatible malloc into a single function. Set ENOMEM
102877 when returning NULL.
102878 * m4/malloc.m4: New file.
102879 * doc/functions/malloc.texi: Mention the malloc-posix module.
102880 * lib/stdlib_.h (malloc): New declaration.
102881 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize
102882 GNULIB_MALLOC_POSIX and HAVE_MALLOC_POSIX.
102883 * modules/stdlib (stdlib.h): Substitute also GNULIB_MALLOC_POSIX
102884 and HAVE_MALLOC_POSIX.
102886 2007-09-09 Bruno Haible <bruno@clisp.org>
102888 * modules/realloc-posix: New file.
102889 * modules/realloc (Depends-on): Add realloc-posix.
102890 * lib/realloc.c: Include errno.h.
102891 (rpl_realloc): Merge the requirements of a glibc-compatible realloc
102892 and a POSIX-compatible realloc into a single function. Set ENOMEM
102893 when returning NULL.
102894 * m4/realloc.m4: New file.
102895 * doc/functions/realloc.texi: Mention the realloc-posix module.
102896 * lib/stdlib_.h (realloc): New declaration.
102897 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize
102898 GNULIB_REALLOC_POSIX and HAVE_REALLOC_POSIX.
102899 * modules/stdlib (stdlib.h): Substitute also GNULIB_REALLOC_POSIX
102900 and HAVE_REALLOC_POSIX.
102902 2007-09-09 Bruno Haible <bruno@clisp.org>
102904 * modules/calloc-posix: New file.
102905 * modules/calloc (Depends-on): Add calloc-posix.
102906 * lib/calloc.c: Include errno.h.
102907 (rpl_calloc): Merge the requirements of a glibc-compatible calloc
102908 and a POSIX-compatible calloc into a single function. Set ENOMEM
102909 when returning NULL.
102910 * m4/calloc.m4 (gl_FUNC_CALLOC_POSIX): New macro.
102911 * doc/functions/calloc.texi: Mention the calloc-posix module.
102912 * lib/stdlib_.h (calloc): New declaration.
102913 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize
102914 GNULIB_CALLOC_POSIX and HAVE_CALLOC_POSIX.
102915 * modules/stdlib (stdlib.h): Substitute also GNULIB_CALLOC_POSIX
102916 and HAVE_CALLOC_POSIX.
102918 2007-09-09 Bruno Haible <bruno@clisp.org>
102920 Allow for modules to show an arbitrary notice.
102921 * modules/TEMPLATE-EXTENDED: Add 'Notice' field.
102922 * gnulib-tool: New option --extract-notice.
102923 (func_usage): Document it.
102924 (sed_extract_prog): Update.
102925 (func_get_notice): New function.
102926 (func_modules_notice): New function.
102927 (func_import, func_create_testdir): Invoke it.
102928 Suggested by Jim Meyering.
102930 2007-09-09 Bruno Haible <bruno@clisp.org>
102932 * gnulib-tool: New options --verbose, --quiet.
102933 (func_usage): Document them.
102934 (verbose): New variable.
102935 (func_execute_command): New function.
102936 (func_import): Don't show the module list and the file list if
102937 $verbose < 0.
102938 (func_create_testdir): Likewise. Use func_execute_command.
102939 (func_create_megatestdir): Use func_execute_command.
102941 2007-09-08 Bruno Haible <bruno@clisp.org>
102943 * gnulib-tool (func_import): Prefer rsync over wget when available,
102944 for fetching the PO files.
102946 2007-09-08 Bruno Haible <bruno@clisp.org>
102948 * posix-modules: New file. Portions copied from gnulib-tool.
102949 * doc/gnulib.texi (POSIX Substitutes Library): New chapter.
102951 2007-09-08 Jim Meyering <jim@meyering.net>
102953 Rename __fpending.c -> fpending.c and __fpending.h -> fpending.h
102954 * lib/fpending.h: Rename from __fpending.h.
102955 * lib/fpending.c: Rename from __fpending.c.
102956 Include "fpending.h", not "__fpending.h".
102957 * lib/__fpending.h, lib/__fpending.c: Remove files.
102958 * modules/fpending (Files): Reflect new file names.
102959 * lib/close-stream.c: Include "fpending.h", not "__fpending.h".
102961 2007-09-08 Bruno Haible <bruno@clisp.org>
102963 * m4/inttypes-h.m4: Remove stub file.
102965 2007-09-07 Simon Josefsson <simon@josefsson.org>
102967 * doc/headers/stdint.texi: Discuss #include_next issue.
102969 2007-09-06 Paul Eggert <eggert@cs.ucla.edu>
102971 * build-aux/bootstrap: Remove obsolete comment about wget --help.
102973 2007-09-06 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
102975 * m4/time_h.m4 (gl_CHECK_TYPE_STRUCT_TIMESPEC): Fix misspelling
102976 in variable name.
102978 2007-09-03 Jim Meyering <jim@meyering.net>
102980 New module: git-version-gen.
102981 * modules/git-version-gen: New file.
102983 Import changes from coreutils for bootstrap script.
102985 * build-aux/bootstrap (WGET_COMMAND): Remove code to set this variable.
102987 bootstrap: uses rsync to download the .po files
102988 * build-aux/bootstrap (po_download_command_format): New global.
102989 (download_po_files): Use rsync.
102990 (update_po_files): Don't remove .po files after download,
102991 so future rsync runs can take advantage of the copies.
102993 * build-aux/bootstrap (gnulib_tool): Make sha1sum check quietly.
102995 Solve the unnecessary-.po-file-regeneration problem once and for all.
102996 * build-aux/bootstrap (download_po_files): New function, renamed from
102997 get_translations. Now, downloads, but doesn't update LINGUAS.
102998 (update_po_files): New function.
103000 bootstrap: Ignore more.
103001 * build-aux/bootstrap (symlink_to_dir): Add a directory name like
103002 uniwidth to e.g., lib/.gitignore.
103003 (slurp): Handle the sys_stat_.h -> sys mapping, too.
103005 * build-aux/bootstrap: New setting: vc_ignore.
103006 (insert_sorted_if_absent): Create $file if absent.
103007 Adapt to new, possibly empty, list: $vc_ignore.
103009 bootstrap: generate more ignorable names
103010 * build-aux/bootstrap (slurp): When generating ignorable names,
103011 also map .sin to .sed, .gperf to .c, and .y to .c.
103013 2007-09-03 Jim Meyering <jim@meyering.net>
103015 * build-aux/git-version-gen: New file, from coreutils. For details, see
103016 http://git.sv.gnu.org/gitweb/?p=coreutils.git;a=commitdiff;h=bfe49f506
103018 2007-09-02 Bruno Haible <bruno@clisp.org>
103020 Fix mis-recognition of 'mcs' on QNX 6.
103021 * m4/csharpcomp.m4 (gt_CSHARPCOMP): Test whether the "mcs --version"
103022 output contains the string "Mono".
103023 * lib/csharpcomp.c (compile_csharp_using_mono): Likewise.
103024 Reported by <kraai@ftbfs.org> at <https://savannah.gnu.org/bugs/?18337>.
103026 2007-09-01 Bruno Haible <bruno@clisp.org>
103028 Fix collision between uniwidth/* and linebreak modules.
103029 * lib/linebreak.h (locale_charset, uc_width, u8_width, u16_width,
103030 u32_width): Remove declarations.
103031 * lib/linebreak.c: Include uniwidth.h, uniwidth/cjk.h, streq.h.
103032 (u32_mbtouc_unsafe, streq9, streq8, streq7, streq6, streq5, streq4,
103033 streq3, streq2, streq1, streq0): Remove functions.
103034 (STREQ): Remove macro.
103035 (is_cjk_encoding): Remove function.
103036 (nonspacing_table_data, nonspacing_table_ind): Remove constants.
103037 (uc_width, u8_width, u16_width, u32_width): Remove functions.
103038 * modules/linebreak (Depends-on): Add streq, uniwidth/width.
103039 * NEWS: Document the change.
103041 2007-09-01 Bruno Haible <bruno@clisp.org>
103043 * lib/streq.h: Add double-inclusion guard.
103045 2007-09-01 Karl Berry <karl@gnu.org>
103047 * MODULES.html.sh: Rename mreadlink_with_size to areadlink_with_size.
103049 2007-08-28 Jim Meyering <jim@meyering.net>
103051 Rename mreadlink_with_size to areadlink_with_size.
103052 * NEWS: Document the change.
103053 * lib/mreadlink-with-size.c (mreadlink_with_size): Rename this to...
103054 * lib/areadlink-with-size.c (areadlink_with_size): ...this.
103055 * lib/mreadlink.h: Rename this to...
103056 * lib/areadlink.h: ...this.
103057 * modules/mreadlink-with-size: Rename this to...
103058 * modules/areadlink-with-size: ...this.
103059 * lib/canonicalize.c: Reflect the renaming.
103060 * modules/canonicalize: Likewise.
103062 2007-08-26 Bruno Haible <bruno@clisp.org>
103064 * gnulib-tool (func_import): When deciding which files to remove,
103065 consider also dangling symbolic links.
103066 Reported by Eric Blake.
103068 2007-08-26 Bruno Haible <bruno@clisp.org>
103070 * gnulib-tool (func_ln_if_changed): Use "test -h", not "test -L".
103072 2007-08-23 Simon Josefsson <simon@josefsson.org>
103074 * lib/readline.c: Don't include getline.h, the prototype is now
103075 found in stdio.h.
103077 2007-08-23 Jim Meyering <jim@meyering.net>
103079 Getdelim touchup.
103080 * lib/getdelim.c (getdelim): Don't bother to save/restore errno
103081 around the funlockfile call, since funlockfile never sets errno.
103082 Don't set errno upon failed realloc.
103084 2007-08-22 Eric Blake <ebb9@byu.net>
103086 Getline touchups.
103087 * lib/getdelim.c (getdelim): Revert regression that required *n to
103088 be 0 when *lineptr is NULL. Preserve errno across funlockfile.
103089 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Check for declaration of
103090 getdelim, rather than whether implementation is missing.
103091 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise for getline.
103092 * lib/stdio_.h (getline): Also declare if replacement is
103093 required.
103094 * doc/functions/getdelim.texi: New file.
103095 * doc/functions/getline.texi: Likewise.
103096 * doc/gnulib.texi (Function Substitutes): Add new files.
103097 Reported by Bruno Haible.
103099 2007-08-22 Ludovic Courtès <ludo@gnu.org>
103101 * users.txt: Add Guile.
103103 2007-08-22 Eric Blake <ebb9@byu.net>
103105 * tests/test-getdelim.c (main): Use remove, not unlink.
103106 * tests/test-getline.c (main): Likewise.
103108 Move getline and getdelim into stdio.h, per POSIX 200x.
103109 * modules/getline (Files): Remove getline.h.
103110 (Depends-on): Add stdio.
103111 (configure.ac): Add module indicator.
103112 * modules/getdelim (Files): Remove getdelim.h.
103113 (Depends-on): Add stdio.
103114 (configure.ac): Add module indicator.
103115 * modules/stdio (Makefile.am): Work with new indicators.
103116 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Add new defaults.
103117 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Work with stdio needs.
103118 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise.
103119 * lib/getdelim.h: Delete.
103120 * lib/getline.h: Delete.
103121 * lib/stdio_.h (getdelim, getline): Declare.
103122 * modules/getdelim-tests: New module.
103123 * modules/getline-tests: Likewise.
103124 * tests/test-getdelim.c: New file.
103125 * tests/test-getline.c: Likewise.
103126 * NEWS: Document the change.
103127 * lib/getline.c: Update choice of header.
103128 * lib/csharpcomp.c: Likewise.
103129 * lib/getpass.c: Likewise.
103130 * lib/javacomp.c: Likewise.
103131 * lib/javaversion.c: Likewise.
103132 * lib/yesno.c: Likewise.
103133 * lib/getdelim.c: Likewise.
103134 (getdelim): Set errno on failure, and avoid memory leak.
103136 2007-08-19 Bruno Haible <bruno@clisp.org>
103138 * modules/closein (Depends-on): Add freadahead.
103139 * lib/closein.c: Include freadahead.h.
103140 (close_stdin): Skip the fseeko and fflush calls if freadahead(stdin)
103141 is zero.
103143 2007-08-19 Bruno Haible <bruno@clisp.org>
103145 * modules/freadahead-tests: New file.
103146 * tests/test-freadahead.sh: New file.
103147 * tests/test-freadahead.c: New file.
103149 * modules/freadahead: New file.
103150 * lib/freadahead.h: New file.
103151 * lib/freadahead.c: New file.
103152 * MODULES.html.sh (File stream based Input/Output): Add freadahead,
103153 fbufmode, fpurge, freadable, fwritable.
103155 2007-08-19 Eric Blake <ebb9@byu.net>
103157 Test yesno in combination with closein.
103158 * lib/yesno.c (yesno): Document use of stdin.
103159 * modules/yesno-tests (Files): New module.
103160 * tests/test-yesno.c (main): New file.
103161 * tests/test-yesno.sh: Likewise.
103163 2007-08-19 Bruno Haible <bruno@clisp.org>
103165 * lib/fbufmode.c (fbufmode): Add tentative support for Solaris/AMD64.
103166 * lib/fseeko.c (rpl_fseeko): Likewise.
103167 * lib/fseterr.c (fseterr): Likewise.
103169 2007-08-19 Bruno Haible <bruno@clisp.org>
103171 * tests/test-lseek.c (main): Disable a test for BeOS.
103172 * doc/functions/lseek.texi: Document the BeOS bug.
103174 2007-08-19 Bruno Haible <bruno@clisp.org>
103175 Eric Blake <ebb9@byu.net>
103177 * lib/lseek.c: Include <sys/stat.h>.
103178 (rpl_lseek): Add workaround code also for Unix platforms.
103179 Needed for BeOS.
103180 * m4/lseek.m4 (gl_FUNC_LSEEK): When cross-compiling, fail on BeOS.
103181 * doc/functions/lseek.texi: Document BeOS definiency.
103183 2007-08-18 Bruno Haible <bruno@clisp.org>
103185 * modules/fstrcmp-tests: New file.
103186 * tests/test-fstrcmp.c: New file.
103188 2007-08-18 Bruno Haible <bruno@clisp.org>
103190 * modules/fstrcmp: New file, from GNU gettext with modifications.
103191 * lib/fstrcmp.h: New file, from GNU gettext.
103192 * lib/fstrcmp.c: New file, from GNU gettext.
103193 * MODULES.html.sh (String handling): Add fstrcmp.
103195 2007-08-18 Bruno Haible <bruno@clisp.org>
103197 * lib/diffseq.h (struct context): Change type of 'heuristic' field to
103198 'bool'.
103199 (diag, compareseq): Remove const from the ctxt argument.
103200 (USE_HEURISTIC): Undefine at the end.
103202 2007-08-18 Jim Meyering <jim@meyering.net>
103204 New file: lib/idcache.h
103205 * NEWS: Mention the addition.
103206 * modules/idcache (Files): Add lib/idcache.h
103207 * lib/idcache.c: Include "idcache.h".
103208 Don't include <sys/types.h>.
103209 Add a FIXME comment.
103210 Move file-scoped "static" declarations to the top.
103211 * lib/idcache.h: New file. Include <sys/types.h> here, instead.
103213 2007-08-17 Bruno Haible <bruno@clisp.org>
103214 and Paul Eggert <eggert@cs.ucla.edu>
103216 * MODULES.html.sh: Add diffseq.
103217 * modules/diffseq: New file.
103218 * lib/diffseq.h: New file, from GNU gettext with a few minor changes,
103219 extracted from GNU gettext's fstrcmp.c and GNU diff's analyze.c.
103221 2007-08-15 Paul Eggert <eggert@cs.ucla.edu>
103223 Import changes from coreutils for bootstrap script.
103225 2007-07-21 Paul Eggert <eggert@cs.ucla.edu>
103227 * build-aux/bootstrap (slurp): Work even in environments where
103228 "ls" defaults to "ls -A". Put in a FIXME, though, since the
103229 current code does not slurp files whose names start with ".", and
103230 this looks like it might be a troublesome area.
103232 2007-07-11 Jim Meyering <jim@meyering.net>
103234 If there's a GPL vN copyright comment, require that N == 3.
103236 2007-07-08 Jim Meyering <jim@meyering.net>
103238 Run the coreutils-specific code only if tests/Makefile.am.in exists.
103239 * build-aux/bootstrap (mam_template): Move definition out of loop.
103241 Create symlinks for gl/{lib,m4}/*, just as for gnulib/{lib,m4}/*.
103243 * build-aux/bootstrap (symlink_to_dir): Rename function from
103244 symlink_to_gnulib. Add a directory parameter. Update all
103245 callers.
103246 (cp_mark_as_generated): Also check for -- and link to -- files in
103247 gl/.
103249 2007-07-08 Jim Meyering <jim@meyering.net>
103251 Adapt to deeper hierarchy in gnulib.
103252 * build-aux/bootstrap (symlink_to_dir): If the destination
103253 directory doesn't exist, create it. This is required at least for
103254 "lib/uniwidth/cjk.h".
103256 2007-05-15 Jim Meyering <jim@meyering.net>
103258 * build-aux/bootstrap: Now that generated Makefile.am files
103259 are no longer under version control, they must be created at
103260 bootstrap time.
103262 2007-08-14 Ben Pfaff <blp@gnu.org>
103264 * lib/count-one-bits.h: Add comments. From Bruno Haible.
103266 2007-08-14 Paul Eggert <eggert@cs.ucla.edu>
103268 * lib/count-one-bits.h: Don't include <limits.h>; no longer needed
103269 given the changes below.
103270 (COUNT_ONE_BITS): Use 'verify' rather than 'verify_true'. Work
103271 even on hosts that have padding bits beyond the supported 64.
103273 2007-08-10 Paul Eggert <eggert@cs.ucla.edu>
103275 * NEWS: In xstrtol, remove STRTOL_FATAL_ERROR and add xstrtol_fatal.
103276 * lib/xstrtol.h: Don't include exitfail.h; that's now internal to
103277 xstrtol.c. Include getopt.h, since xstrtol_fatal's signature
103278 depends on it.
103279 (xstrtol_error): Remove.
103280 (xstrtol_fatal): New decl, replacing the functionality of xstrtol_error
103281 but with a different signature.
103282 (ATTRIBUTE_NORETURN, __attribute__): New macros.
103283 * lib/xstrtol-error.c: Include exitfail.h.
103284 (xstrtol_fatal): New function, with a different signature from the
103285 old xstrtol_error, so that the caller need not worry about passing
103286 in an exit status, or about storage management of the option argument.
103287 (xstrtol_error): Now a static function. Redo signature to
103288 implement xstrtol_fatal. Output the correct number of hyphens in
103289 front of the option so that the caller need not worry about
103290 storage management.
103291 (N_): New macro.
103292 (_): Remove; not used now.
103293 * modules/xstrtol: Depend on getopt.
103294 * tests/test-xstrtol.c (main): Use new xstrtol_error function instead
103295 of old STRTOL_FATAL_ERROR macro.
103296 * tests/test-xstrtol.sh (t-xstrtol.xo): Adjust to match new behavior
103297 of test program.
103298 * tests/test-xstrtoimax.sh (t-xstrtoimax.xo): Likewise.
103299 * tests/test-xstrtoumax.sh (t-xstrtoumax.xo): Likewise.
103301 2007-08-08 Eric Blake <ebb9@byu.net>
103303 * lib/xstrtol-error.c: Add missing include.
103305 Move xstrtol messages into gnulib domain, when --pobase is used.
103306 * lib/xstrtol.h (_STRTOL_ERROR): Move messages out of macro...
103307 * lib/xstrtol-error.c (xstrtol_error): ...into new file.
103308 * modules/xstrtol (Files): Distribute new file.
103309 * m4/xstrtol.m4 (gl_XSTRTOL): Build new file.
103310 * lib/xstrtol.c (TESTING_XSTRTO): Move tests...
103311 * tests/test-xstrtol.c: ...into new file.
103312 * tests/test-xstrtoul.c: Also test xstrtoul.
103313 * tests/test-xstrtoimax.c: Also test xstrtoimax.
103314 * tests/test-xstrtoumax.c: Also test xstrtoumax.
103315 * tests/test-xstrtol.sh: Drive the tests.
103316 * tests/test-xstrtoimax.sh: Likewise.
103317 * tests/test-xstrtoumax.sh: Likewise.
103318 * modules/xstrtol-tests: New module.
103319 * modules/xstrtoimax-tests: Likewise.
103320 * modules/xstrtoumax-tests: Likewise.
103322 2007-08-08 Jim Meyering <jim@meyering.net>
103324 New function: mfile_name_concat.
103325 * lib/filenamecat.c (mfile_name_concat): New function, just like
103326 file_name_concat, but return NULL upon failure rather than exiting
103327 with a diagnostic.
103328 * lib/filenamecat.h: Declare it.
103330 2007-08-07 Bruno Haible <bruno@clisp.org>
103332 * m4/inttypes.m4 (gl_INTTYPES_H): Use GL_TRIGGER_STDC_LIMIT_MACROS
103333 instead of __STDC_LIMIT_MACROS_TRIGGER. This avoids a redefinition
103334 warning from gcc.
103335 Reported by Eric Blake.
103337 2007-08-07 Simon Josefsson <simon@josefsson.org>
103339 * modules/crypto/arctwo (License): Use the synonymous term "LGPLv2+".
103340 * modules/crypto/arcfour (License): Likewise.
103341 * modules/crypto/des-tests (License): Likewise.
103342 * modules/crypto/gc-arctwo-tests (License): Likewise.
103343 * modules/crypto/gc-des-tests (License): Likewise.
103344 * modules/crypto/gc-hmac-md5-tests (License): Likewise.
103345 * modules/crypto/gc-hmac-sha1-tests (License): Likewise.
103346 * modules/crypto/gc-md2-tests (License): Likewise.
103347 * modules/crypto/gc-md4-tests (License): Likewise.
103348 * modules/crypto/gc-md5-tests (License): Likewise.
103349 * modules/crypto/gc-pbkdf2-sha1-tests (License): Likewise.
103350 * modules/crypto/gc-rijndael-tests (License): Likewise.
103351 * modules/crypto/gc-sha1-tests (License): Likewise.
103352 * modules/crypto/gc-tests (License): Likewise.
103353 * modules/crypto/hmac-md5 (License): Likewise.
103354 * modules/crypto/hmac-sha1 (License): Likewise.
103355 * modules/crypto/md2-tests (License): Likewise.
103356 * modules/crypto/md4-tests (License): Likewise.
103357 * modules/crypto/md5 (License): Likewise.
103358 * modules/crypto/rijndael (License): Likewise.
103359 * modules/crypto/sha1 (License): Likewise.
103360 * modules/memxor (License): Likewise.
103362 2007-08-06 Paul Eggert <eggert@cs.ucla.edu>
103363 and Bruno Haible <bruno@clisp.org>
103365 * NEWS: Describe interface changes to human, xstrtol.
103366 * lib/human.h: Include <xstrtol.h>.
103367 (human_options): Return enum strtol_error, not int. Remove
103368 bool arg; take int * instead.
103369 * lib/human.c: Don't include "gettext.h".
103370 (_): Remove; no longer used.
103371 Don't include <xstrtol.h>, since human.h does it.
103372 (human_options): Adjust to abovementioned interface changes.
103373 Do not report error to stderr; that's now the caller's
103374 responsibility.
103375 * lib/xstrtol.c (main) [defined TESTING_XSTRTO]: Adjust to
103376 interface change.
103377 * lib/xstrtol.h (_STRTOL_ERROR): Take Option, Arg rather than
103378 Str, Argument_type_string. All uses changed. Put " argument"
103379 in diagnostics to make them clearer. Change wording of suffix
103380 message for clarity.
103381 (STRTOL_FATAL_ERROR): Take Option, Arg rather than Str,
103382 Argument_type_string.
103383 (STRTOL_FATAL_WARN): Remove; no longer used.
103384 * modules/human (Depends-on): Remove gettext-h.
103386 2007-08-06 Simon Josefsson <simon@josefsson.org>
103388 * build-aux/maint.mk, build-aux/GNUmakefile: Relicense to GPLv3+.
103390 2007-07-31 Bruno Haible <bruno@clisp.org>
103392 * m4/stdint.m4 (gl_STDINT_H): Test whether WCHAR_MIN and WCHAR_MAX
103393 are defined by <stdint.h> (as opposed to <wchar.h>, as on Dragonfly).
103394 Reported by Joerg Sonnenberger <joerg@britannica.bec.de>.
103396 2007-07-31 Bruno Haible <bruno@clisp.org>
103398 * lib/fflush.c (rpl_fflush): On BSD systems, use the __SNPT flag.
103399 Suggested by Joerg Sonnenberger <joerg@britannica.bec.de>.
103401 2007-07-30 Bruno Haible <bruno@clisp.org>
103403 * modules/base64 (License): Use the synonymous term "LGPLv2+".
103404 * modules/c-ctype (License): Likewise.
103405 * modules/c-strcase (License): Likewise.
103406 * modules/check-version (License): Likewise.
103407 * modules/iconv (License): Likewise.
103408 * modules/iconv_open (License): Likewise.
103409 * modules/read-file (License): Likewise.
103410 * modules/striconv (License): Likewise.
103411 * modules/strverscmp (License): Likewise.
103412 * modules/vasprintf (License): Likewise.
103413 * modules/crypto/des (License): Likewise.
103414 * modules/crypto/gc (License): Likewise.
103415 * modules/crypto/gc-arcfour (License): Likewise.
103416 * modules/crypto/gc-arctwo (License): Likewise.
103417 * modules/crypto/gc-des (License): Likewise.
103418 * modules/crypto/gc-hmac-md5 (License): Likewise.
103419 * modules/crypto/gc-hmac-sha1 (License): Likewise.
103420 * modules/crypto/gc-md2 (License): Likewise.
103421 * modules/crypto/gc-md4 (License): Likewise.
103422 * modules/crypto/gc-md5 (License): Likewise.
103423 * modules/crypto/gc-pbkdf2-sha1 (License): Likewise.
103424 * modules/crypto/gc-random (License): Likewise.
103425 * modules/crypto/gc-rijndael (License): Likewise.
103426 * modules/crypto/gc-sha1 (License): Likewise.
103427 * modules/crypto/md2 (License): Likewise.
103428 * modules/crypto/md4 (License): Likewise.
103430 2007-07-30 Jim Meyering <jim@meyering.net>
103432 * lib/fts.c (fts_read): Upon failure to chdir into a subdirectory,
103433 set fts_info to FTS_DNR, not to FTS_ERR, so that the caller knows
103434 it has valid stat data. This bug would cause du not to count the
103435 sizes of inaccessible directories.
103436 Patch by Bryan Mason <bmason@redhat.com>, via Jose Maria Plans
103437 in <http://bugzilla.redhat.com/250077>.
103439 2007-07-25 Peter O'Gorman <peter@pogma.com>
103440 Bruno Haible <bruno@clisp.org>
103442 * m4/include_next.m4 (gl_INCLUDE_NEXT): Test whether #include_next
103443 really works. Needed because AIX 4.3 "xlc -E" doesn't understand
103444 #include_next, gives a diagnostic about it, but reports no error in
103445 the exit code.
103446 Reported by Gary V. Vaughan <gary@thewrittenword.com>.
103448 2007-07-24 Ben Pfaff <blp@gnu.org>
103450 Improve name: "count-one-bits" is better than "popcount".
103451 * MODULES.html.sh: Update name.
103452 * lib/popcount.h: Renamed lib/count-one-bits.h.
103453 (popcount): Renamed count_one_bits.
103454 (popcountl): Renamed count_one_bits_l.
103455 (popcountll): Renamed count_one_bits_ll.
103456 * m4/popcount.m4: Renamed m4/count-one-bits.m4.
103457 * modules/popcount: Renamed module/count-one-bits.
103458 * modules/popcount-tests: Renamed module/count-one-bits-tests.
103459 * tests/test-popcount.c: Renamed tests/test-count-one-bits.c.
103461 2007-07-23 Ben Pfaff <blp@gnu.org>
103463 * lib/popcount.h (popcount32): Reduce size of constants, to allow
103464 better code generation, and add U to large constants to avoid
103465 warnings, in non-GCC case.
103466 Suggested by Bruno Haible.
103468 2007-07-23 Ben Pfaff <blp@gnu.org>
103470 * lib/popcount.h: Use verify_true instead of if...abort.
103471 * modules/popcount: Depend on verify module.
103472 Suggested by Jim Meyering.
103474 2007-07-23 Bruno Haible <bruno@clisp.org>
103476 * gnulib-tool (func_import): Create a .cvsignore file also when the
103477 directory is not yet in CVS but the toplevel directory is. When
103478 creating a .cvsignore file, add ".deps" and ".dirstamp" to it.
103479 Reported by Karl Berry.
103481 2007-07-22 Ben Pfaff <blp@gnu.org>
103483 * lib/popcount.h: Use faster, branchless algorithm for non-GCC
103484 case.
103485 Suggested by Eric Blake.
103487 2007-07-22 Ben Pfaff <blp@gnu.org>
103489 New module: popcount.
103490 * MODULES.html.sh: Add popcount.
103491 * modules/popcount: New file.
103492 * modules/popcount-tests: New file.
103493 * tests/test-popcount.c: New file.
103494 * lib/popcount.h: New file.
103495 * m4/popcount.m4: New file.
103497 2007-07-22 Paul Eggert <eggert@cs.ucla.edu>
103499 * build-aux/announce-gen: Update to GPLv3.
103501 * build-aux/config.guess: Update from config.
103503 2007-07-21 Bruno Haible <bruno@clisp.org>
103505 * lib/error.c (_) [ENABLE_NLS]: Define to gettext.
103506 * lib/verror.c (_) [ENABLE_NLS]: Likewise.
103508 2007-07-20 Jim Meyering <jim@meyering.net>
103510 * check-module: Diagnose a self-dependency.
103512 2007-07-19 Bruno Haible <bruno@clisp.org>
103514 * gnulib-tool (func_import): Don't abort if pobase or po_domain is
103515 empty.
103516 Reported by Eric Blake.
103518 2007-07-18 Bruno Haible <bruno@clisp.org>
103520 * gnulib-tool: New options --po-base, --po-domain.
103521 (func_usage): Document them.
103522 (pobase, po_domain): New variables.
103523 (func_emit_lib_Makefile_am): Augment AM_CPPFLAGS, defining
103524 DEFAULT_TEXT_DOMAIN.
103525 (func_emit_po_Makevars, func_emit_po_POTFILES_in): New functions.
103526 (func_import): Consider pobase and po_domain. Create a po/ directory.
103527 (func_create_testdir): Set pobase and po_domain to empty.
103528 * build-aux/po/Makefile.in.in: New file, from GNU gettext 0.16.1.
103529 * build-aux/po/remove-potcdate.sin: New file, from GNU gettext 0.16.1.
103531 2007-07-18 Bruno Haible <bruno@clisp.org>
103533 * gnulib-tool (func_get_automake_snippet): Synthesize also an
103534 EXTRA_DIST augmentation for files in build-aux/.
103536 2007-07-16 Bruno Haible <bruno@clisp.org>
103538 * modules/lseek (License): Use the synonymous term "LGPLv2+".
103539 * modules/getdelim (License): Likewise.
103541 2007-07-16 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
103543 * modules/arpa_inet (License): Use the synonymous term LGPLv2+.
103544 * modules/d-type (License): Likewise.
103545 * modules/extensions (License): Likewise.
103546 * modules/fnmatch (License): Likewise.
103547 * modules/fseeko (License): Likewise.
103548 * modules/getaddrinfo (License): Likewise.
103549 * modules/getline (License): Likewise.
103550 * modules/getlogin_r (License): Likewise.
103551 * modules/getpass (License): Likewise.
103552 * modules/gettimeofday (License): Likewise.
103553 * modules/glob (License): Likewise.
103554 * modules/inet_ntop (License): Likewise.
103555 * modules/malloc (License): Likewise.
103556 * modules/malloca (License): Likewise.
103557 * modules/memmem (License): Likewise.
103558 * modules/mempcpy (License): Likewise.
103559 * modules/memset (License): Likewise.
103560 * modules/minmax (License): Likewise.
103561 * modules/mktime (License): Likewise.
103562 * modules/netinet_in (License): Likewise.
103563 * modules/pathmax (License): Likewise.
103564 * modules/poll (License): Likewise.
103565 * modules/regex (License): Likewise.
103566 * modules/snprintf (License): Likewise.
103567 * modules/stdbool (License): Likewise.
103568 * modules/stdint (License): Likewise.
103569 * modules/stdio (License): Likewise.
103570 * modules/strcase (License): Likewise.
103571 * modules/strcasestr (License): Likewise.
103572 * modules/strdup (License): Likewise.
103573 * modules/string (License): Likewise.
103574 * modules/strndup (License): Likewise.
103575 * modules/strnlen (License): Likewise.
103576 * modules/strpbrk (License): Likewise.
103577 * modules/strptime (License): Likewise.
103578 * modules/strsep (License): Likewise.
103579 * modules/sys_select (License): Likewise.
103580 * modules/sys_socket (License): Likewise.
103581 * modules/sys_stat (License): Likewise.
103582 * modules/sys_time (License): Likewise.
103583 * modules/time (License): Likewise.
103584 * modules/time_r (License): Likewise.
103585 * modules/timegm (License): Likewise.
103586 * modules/unistd (License): Likewise.
103587 * modules/vsnprintf (License): Likewise.
103588 * modules/wctype (License): Likewise.
103590 2007-07-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
103592 * modules/argz (License): LGPLv2+.
103594 2007-07-15 Karl Berry <karl@gnu.org>
103596 * doc/gnulib.texi: revise node structure per new fdl.texi.
103598 2007-07-14 Bruno Haible <bruno@clisp.org>
103600 * lib/uniname/gen-uninames.lisp (main): Emit a "do not edit" line to
103601 the output file.
103602 * lib/uniname/uninames.h: Regenerated.
103604 2007-07-14 Karl Berry <karl@gnu.org>
103606 * doc/*gpl*.texi, doc/fdl.texi: new versions, consistently
103607 omitting sectioning and index commands.
103609 2007-07-13 Bruno Haible <bruno@clisp.org>
103611 New gnulib-tool option --more-symlinks.
103612 * gnulib-tool (func_usage): Document --more-symlinks.
103613 (do_copyrights): New variable.
103614 Recognize option --more-symlinks.
103615 (func_import): Don't add a copyright notice transform to
103616 sed_transform_lib_file if do_copyrights is empty.
103618 2007-07-13 Bruno Haible <bruno@clisp.org>
103620 * lib/vasnprintf.c (decimal_point_char): Define also if
103621 (NEED_PRINTF_LONG_DOUBLE || NEED_PRINTF_INFINITE_DOUBLE)
103622 && !NEED_PRINTF_DIRECTIVE_A.
103623 Reported by Clemens Koller <clemens.koller@anagramm.de> via
103624 Gary V. Vaughan <gary@gnu.org>.
103626 2007-07-13 Paul Eggert <eggert@cs.ucla.edu>
103628 * lib/inttypes_.h: Undo previous change, since it was fixed
103629 in a different way in the 2007-07-02 fix to m4/inttypes.m4.
103631 2007-07-13 Bruno Haible <bruno@clisp.org>
103633 * lib/stdint_.h: Fix typo: _GL_JUST_INCLUDE_SYSTEM_INTTYPES_H was
103634 misspelled as _GL_JUST_INCLUDE_ABSOLUTE_INTTYPES_H.
103636 2007-07-13 Jim Meyering <jim@meyering.net>
103638 df: Don't fail for Tru64's "file-on-file mount".
103639 * m4/fsusage.m4 (gl_FSUSAGE): Reject Tru64's buggy statvfs,
103640 so we fall through and use statfs instead. Details here:
103641 <http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/10878>
103642 Reported by Albert Chin.
103644 2007-07-13 Bruno Haible <bruno@clisp.org>
103646 * modules/alloca-opt (License): Use the synonymous term "LGPLv2+".
103647 * modules/configmake (License): Likewise.
103648 * modules/gettext (License): Likewise.
103649 * modules/gettext-h (License): Likewise.
103650 * modules/include_next (License): Likewise.
103651 * modules/link-warning (License): Likewise.
103652 * modules/localcharset (License): Likewise.
103653 * modules/localename (License): Likewise.
103654 * modules/lock (License): Likewise.
103655 * modules/relocatable-lib-lgpl (License): Likewise.
103656 * modules/size_max (License): Likewise.
103657 * modules/vasnprintf (License): Likewise.
103658 * modules/wchar (License): Likewise.
103659 * modules/xsize (License): Likewise.
103661 2007-07-13 Bruno Haible <bruno@clisp.org>
103663 * gnulib-tool (func_import): Treat LGPLv2 as synonymous to LGPL.
103664 (func_create_testdir): Handle copying terms "GPLv2+" and "LGPLv2+".
103666 2007-07-12 Bruno Haible <bruno@clisp.org>
103668 * doc/gnulib-intro.texi (Copyright): Clarify the license abbreviations
103669 in the modules files.
103671 2007-07-11 Karl Berry <karl@gnu.org>
103673 * MODULES.html.sh (func_module): use
103674 sed -e '\|^'"${includefile}"'$|d'
103675 instead of /.../d, to avoid errors on $includefile's containing /.
103677 2007-07-10 Sergey Poznyakoff <gray@gnu.org.ua>
103679 * gnulib-tool (func_import): Avoid duplication of --avoid
103680 statements
103681 (func_dest_tmpfilename,func_create_testdir): Translate `-' in file
103682 names to `_' in variable names.
103684 2007-07-10 Eric Blake <ebb9@byu.net>
103686 * lib/version-etc.c (version_etc_va): Default to GPLv3+.
103687 * NEWS: Document this change.
103689 2007-07-08 Bruno Haible <bruno@clisp.org>
103691 Update to Unicode 5.0.
103692 * lib/uniwidth/width.c (nonspacing_table_data): Add U+00AD,
103693 U+0350..U+035F, U+05A2, U+05BA, U+05C5, U+05C7, U+0600..U+0603,
103694 U+0610..U+0615, U+0656..U+065E, U+07EB..U+07F3, U+0A01, U+0AE2..U+0AE3,
103695 U+0CBC. Remove U+0CBF, U+0CC6. Add U+0CE2..U+0CE3, U+135F,
103696 U+17B4..U+17B5, U+17DD. Remove U+180E. Add U+1920..U+1922,
103697 U+1927..U+192B, U+1932, U+1939..U+193B, U+1A17..U+1A18, U+1B00..U+1B03,
103698 U+1B34, U+1B36..U+1B3A, U+1B3C, U+1B42, U+1B6B..U+1B73, U+1DC0..U+1DCA,
103699 U+1DFE..U+1DFF, U+20EB..U+20EF, U+A802, U+A806, U+A80B, U+A825..U+A826,
103700 U+10A01..U+10A03, U+10A05..U+10A06, U+10A0C..U+10A0F, U+10A38..U+10A3A,
103701 U+10A3F, U+1D242..U+1D244.
103702 (nonspacing_table_ind): Update.
103703 (uc_width): Assign width 0 to U+E0100..U+E01EF. Assign width 1 to
103704 U+4DC0..U+4DFF. Assign width 2 to U+2329..U+232A, U+FE10..U+FE1F.
103706 2007-07-08 Bruno Haible <bruno@clisp.org>
103708 Update to Unicode 5.0.
103709 * lib/uniname/gen-uninames.lisp (main): Add the range 0x12xxx to the
103710 code transform. Extend the name index field of unicode_name_to_code and
103711 unicode_code_to_name from 16 to 24 bits.
103712 * lib/uniname/uniname.c (unicode_character_name,
103713 unicode_name_character): Add the range 0x12xxx to the code transform.
103714 * lib/uniname/uninames.h: Regenerated.
103715 * tests/uniname/UnicodeDataNames.txt: Update to Unicode 5.0.
103717 2007-07-07 Bruno Haible <bruno@clisp.org>
103719 * modules/wcwidth-tests: New file.
103720 * tests/test-wcwidth.c: New file.
103722 Work around MacOS X wcwidth() bug.
103723 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Test against MacOS X 10.3 bug.
103724 * lib/wcwidth.c: Include localcharset.h, streq.h, uniwidth.h.
103725 (rpl_wcwidth): Special-case the UTF-8 locales. Fall back to the
103726 original wcwidth in non-UTF-8 locales.
103727 * modules/wcwidth (Depends-on): Add localcharset, streq,
103728 uniwidth/width.
103729 * doc/functions/wcwidth.texi: Update.
103731 2007-07-07 Bruno Haible <bruno@clisp.org>
103733 * lib/wchar_.h: Include the GL_LINK_WARNING macro.
103734 (wcwidth): New declaration.
103735 * m4/wchar.m4 (gl_WCHAR_MODULE_INDICATOR, gl_WCHAR_H_DEFAULTS): New
103736 macros.
103737 (gl_WCHAR_H): Require gl_WCHAR_H_DEFAULTS. Don't set WCHAR_H to empty
103738 here. Prepare for creating <wchar.h> unconditionally.
103739 * modules/wchar (Depends-on): Add link-warning.
103740 (Makefile.am): Substitute also GNULIB_WCWIDTH, HAVE_DECL_WCWIDTH,
103741 REPLACE_WCWIDTH, and GL_LINK_WARNING.
103742 * lib/wcwidth.h: Remove file.
103743 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Require gl_WCHAR_H_DEFAULTS. Set
103744 HAVE_DECL_WCWIDTH, REPLACE_WCWIDTH, WCHAR_H.
103745 * modules/wcwidth (Files): Remove lib/wcwidth.h.
103746 (configure.ac): Invoke gl_WCHAR_MODULE_INDICATOR.
103747 (Include): Replace wcwidth.h with <wchar.h>.
103748 * lib/wcwidth.c: Include <wchar.h> instead of wcwidth.h.
103749 * lib/mbchar.h: Don't include wcwidth.h.
103750 * lib/mbswidth.c: Likewise.
103751 * NEWS: Mention the change.
103753 2007-07-07 Bruno Haible <bruno@clisp.org>
103755 * lib/wcwidth.c: New file, extracted from lib/wcwidth.h.
103756 * lib/wcwidth.h: Don't include wctype.h. Replace inline function
103757 definition with an external declaration.
103758 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Use wcwidth.c when wcwidth is not
103759 defined as a function. Remove AC_C_INLINE requirement.
103760 * modules/wcwidth (Files): Add lib/wcwidth.c.
103761 (Makefile.am): Remove redundant statement.
103763 2007-07-07 Bruno Haible <bruno@clisp.org>
103765 * MODULES.html.sh (Unicode string functions): Add the new modules.
103767 * tests/uniwidth/test-u32-strwidth.c: New file.
103768 * modules/uniwidth/u32-strwidth-tests: New file.
103770 * lib/uniwidth/u32-strwidth.c: New file.
103771 * modules/uniwidth/u32-strwidth: New file.
103773 * tests/uniwidth/test-u16-strwidth.c: New file.
103774 * modules/uniwidth/u16-strwidth-tests: New file.
103776 * lib/uniwidth/u16-strwidth.c: New file.
103777 * modules/uniwidth/u16-strwidth: New file.
103779 * tests/uniwidth/test-u8-strwidth.c: New file.
103780 * modules/uniwidth/u8-strwidth-tests: New file.
103782 * lib/uniwidth/u8-strwidth.c: New file.
103783 * modules/uniwidth/u8-strwidth: New file.
103785 * tests/uniwidth/test-u32-width.c: New file.
103786 * modules/uniwidth/u32-width-tests: New file.
103788 * lib/uniwidth/u32-width.c: New file.
103789 * modules/uniwidth/u32-width: New file.
103791 * tests/uniwidth/test-u16-width.c: New file.
103792 * modules/uniwidth/u16-width-tests: New file.
103794 * lib/uniwidth/u16-width.c: New file.
103795 * modules/uniwidth/u16-width: New file.
103797 * tests/uniwidth/test-u8-width.c: New file.
103798 * modules/uniwidth/u8-width-tests: New file.
103800 * lib/uniwidth/u8-width.c: New file.
103801 * modules/uniwidth/u8-width: New file.
103803 * tests/uniwidth/test-uc_width.c: New file.
103804 * modules/uniwidth/width-tests: New file.
103806 * lib/uniwidth/width.c: New file, from GNU libiconv.
103807 * lib/uniwidth/cjk.h: New file, from GNU libiconv.
103808 * modules/uniwidth/width: New file.
103810 * lib/uniwidth.h: New file, from GNU libiconv.
103811 * modules/uniwidth/base: New file.
103813 2007-07-07 Bruno Haible <bruno@clisp.org>
103815 * lib/uniname.h: New file, from GNU gettext.
103816 * lib/uniname/gen-uninames.lisp: New file, from GNU gettext.
103817 * lib/uniname/uninames.h: New file, from GNU gettext.
103818 * lib/uniname/uniname.c: New file, from GNU gettext.
103819 * tests/uniname/test-uninames.sh: New file.
103820 * tests/uniname/test-uninames.c: New file, from GNU gettext.
103821 * tests/uniname/UnicodeDataNames.txt: New file, from GNU gettext.
103822 * modules/uniname/base: New file.
103823 * modules/uniname/uniname: New file.
103824 * modules/uniname/uniname-tests: New file.
103825 * MODULES.html.sh (Unicode string functions): Add the new modules.
103827 2007-07-06 Bruno Haible <bruno@clisp.org>
103829 * doc/Makefile (TEXI2HTML): Specify a --reference-limit.
103831 2007-07-06 Bruno Haible <bruno@clisp.org>
103833 * lib/sys_time_.h: Use a recursion-safe inclusion guard rather than
103834 a split double-inclusion guard. Needed for cygwin, where <sys/time.h>
103835 includes <cygwin/sys_time.h> which includes <sys/select.h> which
103836 include <sys/time.h>.
103837 Reported by Eric Blake.
103839 2007-07-06 Eric Blake <ebb9@byu.net>
103841 Fix testing canonicalize on cygwin.
103842 * modules/canonicalize-lgpl-tests (test_canonicalize_lgpl_LDADD):
103843 Revert patch from 2007-06-19.
103844 * tests/test-canonicalize-lgpl.c (main): Instead, skip test when
103845 canonicalize module is also in use.
103846 * tests/test-canonicalize.c: New file.
103847 * tests/test-canonicalize.sh: Likewise.
103848 * modules/canonicalize-tests: Likewise.
103850 2007-07-06 Jim Meyering <jim@meyering.net>
103852 * lib/getugroups.c (getugroups): Detect getgrent failure.
103853 Adjust comment to reflect reality: this function may return -1.
103855 2007-07-05 Sergey Poznyakoff <gray@gnu.org.ua>
103857 * build-aux/bootstrap (TP_URL,get_translations): Update to use
103858 the new TP address.
103859 (usage): Fix typo
103860 (gnulib_mk): New variable.
103862 2007-07-05 Jim Meyering <jim@meyering.net>
103864 Don't let endgrent clobber errno, no matter how improbable.
103865 * lib/getugroups.c (getugroups): Save and restore errno around
103866 endgrent call.
103868 Close the group DB even when failing with 2^31 or more members.
103869 * lib/getugroups.c (getugroups): Don't return without calling endgrent.
103871 2007-07-04 Jim Meyering <jim@meyering.net>
103873 * lib/getugroups.h: New file.
103874 * lib/getugroups.c: Include "getugroups.h".
103875 Remove uses of "register" keyword.
103876 Move local variable, "cp", down into scope where used.
103877 Give "username" parameter the "const" attribute.
103878 * modules/getugroups (Files): Add lib/getugroups.h
103880 2007-07-04 Karl Berry <karl@gnu.org>
103882 * MODULES.html.sh (func_all_modules): Complete rename of
103883 gpl/lgpl to gpl-2.0 and lgpl-2.1, and add gpl-3.0.
103885 2007-07-02 Bruno Haible <bruno@clisp.org>
103887 * m4/inttypes.m4 (gl_INTTYPES_H): Define __STDC_LIMIT_MACROS in C++
103888 mode, when inttypes.h comes from gnulib.
103889 Reported by Joel E. Denny <jdenny@ces.clemson.edu>.
103891 2007-07-02 Simon Josefsson <simon@josefsson.org>
103893 * NEWS: Mention lgpl module name change.
103895 * modules/lgpl-2.1: Renamed from lgpl.
103897 * NEWS: Mention gpl module name change.
103899 * modules/gpl-3.0: New file, based on gpl-2.0.
103901 * modules/gpl-2.0: Renamed from gpl.
103903 * modules/gpl: Fix filename, doc/gpl.texi is now found at
103904 doc/gpl-2.0.texi.
103906 2007-07-02 Paul Eggert <eggert@cs.ucla.edu>
103908 * lib/inttypes_.h [defined __cplusplus&&!defined __STDC_LIMIT_MACROS]:
103909 #define __STDC_LIMIT_MACROS temporarily while including
103910 <stdint.h>, so that __STDC_LIMIT_MACROS is defined.
103911 Problem reported by Joel E. Denny in
103912 <http://lists.gnu.org/r/bug-gnulib/2007-07/msg00008.html>.
103914 2007-07-01 Bruno Haible <bruno@clisp.org>
103916 * lib/unistdio.h: New file.
103917 * lib/unistdio/u-asnprintf.h: New file.
103918 * lib/unistdio/u-asprintf.h: New file.
103919 * lib/unistdio/u-printf-args.c: New file.
103920 * lib/unistdio/u-printf-args.h: New file.
103921 * lib/unistdio/u-printf-parse.h: New file.
103922 * lib/unistdio/u-snprintf.h: New file.
103923 * lib/unistdio/u-sprintf.h: New file.
103924 * lib/unistdio/u-vasprintf.h: New file.
103925 * lib/unistdio/u-vsnprintf.h: New file.
103926 * lib/unistdio/u-vsprintf.h: New file.
103927 * lib/unistdio/ulc-asnprintf.c: New file.
103928 * lib/unistdio/ulc-asprintf.c: New file.
103929 * lib/unistdio/ulc-fprintf.c: New file, based on lib/fprintf.c.
103930 * lib/unistdio/ulc-printf-parse.c: New file.
103931 * lib/unistdio/ulc-snprintf.c: New file.
103932 * lib/unistdio/ulc-sprintf.c: New file.
103933 * lib/unistdio/ulc-vasnprintf.c: New file.
103934 * lib/unistdio/ulc-vasprintf.c: New file.
103935 * lib/unistdio/ulc-vfprintf.c: New file, based on lib/vfprintf.c.
103936 * lib/unistdio/ulc-vsnprintf.c: New file.
103937 * lib/unistdio/ulc-vsprintf.c: New file.
103938 * lib/unistdio/u8-asnprintf.c: New file.
103939 * lib/unistdio/u8-asprintf.c: New file.
103940 * lib/unistdio/u8-printf-parse.c: New file.
103941 * lib/unistdio/u8-snprintf.c: New file.
103942 * lib/unistdio/u8-sprintf.c: New file.
103943 * lib/unistdio/u8-vasnprintf.c: New file.
103944 * lib/unistdio/u8-vasprintf.c: New file.
103945 * lib/unistdio/u8-vsnprintf.c: New file.
103946 * lib/unistdio/u8-vsprintf.c: New file.
103947 * lib/unistdio/u8-u8-asnprintf.c: New file.
103948 * lib/unistdio/u8-u8-asprintf.c: New file.
103949 * lib/unistdio/u8-u8-snprintf.c: New file.
103950 * lib/unistdio/u8-u8-sprintf.c: New file.
103951 * lib/unistdio/u8-u8-vasnprintf.c: New file.
103952 * lib/unistdio/u8-u8-vasprintf.c: New file.
103953 * lib/unistdio/u8-u8-vsnprintf.c: New file.
103954 * lib/unistdio/u8-u8-vsprintf.c: New file.
103955 * lib/unistdio/u16-asnprintf.c: New file.
103956 * lib/unistdio/u16-asprintf.c: New file.
103957 * lib/unistdio/u16-printf-parse.c: New file.
103958 * lib/unistdio/u16-snprintf.c: New file.
103959 * lib/unistdio/u16-sprintf.c: New file.
103960 * lib/unistdio/u16-vasnprintf.c: New file.
103961 * lib/unistdio/u16-vasprintf.c: New file.
103962 * lib/unistdio/u16-vsnprintf.c: New file.
103963 * lib/unistdio/u16-vsprintf.c: New file.
103964 * lib/unistdio/u16-u16-asnprintf.c: New file.
103965 * lib/unistdio/u16-u16-asprintf.c: New file.
103966 * lib/unistdio/u16-u16-snprintf.c: New file.
103967 * lib/unistdio/u16-u16-sprintf.c: New file.
103968 * lib/unistdio/u16-u16-vasnprintf.c: New file.
103969 * lib/unistdio/u16-u16-vasprintf.c: New file.
103970 * lib/unistdio/u16-u16-vsnprintf.c: New file.
103971 * lib/unistdio/u16-u16-vsprintf.c: New file.
103972 * lib/unistdio/u32-asnprintf.c: New file.
103973 * lib/unistdio/u32-asprintf.c: New file.
103974 * lib/unistdio/u32-printf-parse.c: New file.
103975 * lib/unistdio/u32-snprintf.c: New file.
103976 * lib/unistdio/u32-sprintf.c: New file.
103977 * lib/unistdio/u32-vasnprintf.c: New file.
103978 * lib/unistdio/u32-vasprintf.c: New file.
103979 * lib/unistdio/u32-vsnprintf.c: New file.
103980 * lib/unistdio/u32-vsprintf.c: New file.
103981 * lib/unistdio/u32-u32-asnprintf.c: New file.
103982 * lib/unistdio/u32-u32-asprintf.c: New file.
103983 * lib/unistdio/u32-u32-snprintf.c: New file.
103984 * lib/unistdio/u32-u32-sprintf.c: New file.
103985 * lib/unistdio/u32-u32-vasnprintf.c: New file.
103986 * lib/unistdio/u32-u32-vasprintf.c: New file.
103987 * lib/unistdio/u32-u32-vsnprintf.c: New file.
103988 * lib/unistdio/u32-u32-vsprintf.c: New file.
103989 * tests/unistdio/test-ulc-asnprintf1.c: New file.
103990 * tests/unistdio/test-ulc-asnprintf1.h: New file.
103991 * tests/unistdio/test-ulc-printf1.h: New file.
103992 * tests/unistdio/test-ulc-vasnprintf1.c: New file.
103993 * tests/unistdio/test-ulc-vasnprintf2.c: New file.
103994 * tests/unistdio/test-ulc-vasnprintf2.sh: New file.
103995 * tests/unistdio/test-ulc-vasnprintf3.c: New file.
103996 * tests/unistdio/test-ulc-vasnprintf3.sh: New file.
103997 * tests/unistdio/test-ulc-vasprintf1.c: New file.
103998 * tests/unistdio/test-ulc-vsnprintf1.c: New file.
103999 * tests/unistdio/test-ulc-vsprintf1.c: New file.
104000 * tests/unistdio/test-u8-asnprintf1.c: New file.
104001 * tests/unistdio/test-u8-asnprintf1.h: New file.
104002 * tests/unistdio/test-u8-printf1.h: New file.
104003 * tests/unistdio/test-u8-vasnprintf1.c: New file.
104004 * tests/unistdio/test-u8-vasnprintf2.c: New file.
104005 * tests/unistdio/test-u8-vasnprintf2.sh: New file.
104006 * tests/unistdio/test-u8-vasnprintf3.c: New file.
104007 * tests/unistdio/test-u8-vasnprintf3.sh: New file.
104008 * tests/unistdio/test-u8-vasprintf1.c: New file.
104009 * tests/unistdio/test-u8-vsnprintf1.c: New file.
104010 * tests/unistdio/test-u8-vsprintf1.c: New file.
104011 * tests/unistdio/test-u16-asnprintf1.c: New file.
104012 * tests/unistdio/test-u16-asnprintf1.h: New file.
104013 * tests/unistdio/test-u16-printf1.h: New file.
104014 * tests/unistdio/test-u16-vasnprintf1.c: New file.
104015 * tests/unistdio/test-u16-vasnprintf2.c: New file.
104016 * tests/unistdio/test-u16-vasnprintf2.sh: New file.
104017 * tests/unistdio/test-u16-vasnprintf3.c: New file.
104018 * tests/unistdio/test-u16-vasnprintf3.sh: New file.
104019 * tests/unistdio/test-u16-vasprintf1.c: New file.
104020 * tests/unistdio/test-u16-vsnprintf1.c: New file.
104021 * tests/unistdio/test-u16-vsprintf1.c: New file.
104022 * tests/unistdio/test-u32-asnprintf1.c: New file.
104023 * tests/unistdio/test-u32-asnprintf1.h: New file.
104024 * tests/unistdio/test-u32-printf1.h: New file.
104025 * tests/unistdio/test-u32-vasnprintf1.c: New file.
104026 * tests/unistdio/test-u32-vasnprintf2.c: New file.
104027 * tests/unistdio/test-u32-vasnprintf2.sh: New file.
104028 * tests/unistdio/test-u32-vasnprintf3.c: New file.
104029 * tests/unistdio/test-u32-vasnprintf3.sh: New file.
104030 * tests/unistdio/test-u32-vasprintf1.c: New file.
104031 * tests/unistdio/test-u32-vsnprintf1.c: New file.
104032 * tests/unistdio/test-u32-vsprintf1.c: New file.
104033 * modules/unistdio/base: New file.
104034 * modules/unistdio/u-printf-args: New file.
104035 * modules/unistdio/ulc-asnprintf: New file.
104036 * modules/unistdio/ulc-asprintf: New file.
104037 * modules/unistdio/ulc-fprintf: New file.
104038 * modules/unistdio/ulc-printf-parse: New file.
104039 * modules/unistdio/ulc-snprintf: New file.
104040 * modules/unistdio/ulc-sprintf: New file.
104041 * modules/unistdio/ulc-vasnprintf: New file.
104042 * modules/unistdio/ulc-vasprintf: New file.
104043 * modules/unistdio/ulc-vfprintf: New file.
104044 * modules/unistdio/ulc-vsnprintf: New file.
104045 * modules/unistdio/ulc-vsprintf: New file.
104046 * modules/unistdio/u8-asnprintf: New file.
104047 * modules/unistdio/u8-asprintf: New file.
104048 * modules/unistdio/u8-printf-parse: New file.
104049 * modules/unistdio/u8-snprintf: New file.
104050 * modules/unistdio/u8-sprintf: New file.
104051 * modules/unistdio/u8-vasnprintf: New file.
104052 * modules/unistdio/u8-vasprintf: New file.
104053 * modules/unistdio/u8-vsnprintf: New file.
104054 * modules/unistdio/u8-vsprintf: New file.
104055 * modules/unistdio/u8-u8-asnprintf: New file.
104056 * modules/unistdio/u8-u8-asprintf: New file.
104057 * modules/unistdio/u8-u8-snprintf: New file.
104058 * modules/unistdio/u8-u8-sprintf: New file.
104059 * modules/unistdio/u8-u8-vasnprintf: New file.
104060 * modules/unistdio/u8-u8-vasprintf: New file.
104061 * modules/unistdio/u8-u8-vsnprintf: New file.
104062 * modules/unistdio/u8-u8-vsprintf: New file.
104063 * modules/unistdio/u16-asnprintf: New file.
104064 * modules/unistdio/u16-asprintf: New file.
104065 * modules/unistdio/u16-printf-parse: New file.
104066 * modules/unistdio/u16-snprintf: New file.
104067 * modules/unistdio/u16-sprintf: New file.
104068 * modules/unistdio/u16-vasnprintf: New file.
104069 * modules/unistdio/u16-vasprintf: New file.
104070 * modules/unistdio/u16-vsnprintf: New file.
104071 * modules/unistdio/u16-vsprintf: New file.
104072 * modules/unistdio/u16-u16-asnprintf: New file.
104073 * modules/unistdio/u16-u16-asprintf: New file.
104074 * modules/unistdio/u16-u16-snprintf: New file.
104075 * modules/unistdio/u16-u16-sprintf: New file.
104076 * modules/unistdio/u16-u16-vasnprintf: New file.
104077 * modules/unistdio/u16-u16-vasprintf: New file.
104078 * modules/unistdio/u16-u16-vsnprintf: New file.
104079 * modules/unistdio/u16-u16-vsprintf: New file.
104080 * modules/unistdio/u32-asnprintf: New file.
104081 * modules/unistdio/u32-asprintf: New file.
104082 * modules/unistdio/u32-printf-parse: New file.
104083 * modules/unistdio/u32-snprintf: New file.
104084 * modules/unistdio/u32-sprintf: New file.
104085 * modules/unistdio/u32-vasnprintf: New file.
104086 * modules/unistdio/u32-vasprintf: New file.
104087 * modules/unistdio/u32-vsnprintf: New file.
104088 * modules/unistdio/u32-vsprintf: New file.
104089 * modules/unistdio/u32-u32-asnprintf: New file.
104090 * modules/unistdio/u32-u32-asprintf: New file.
104091 * modules/unistdio/u32-u32-snprintf: New file.
104092 * modules/unistdio/u32-u32-sprintf: New file.
104093 * modules/unistdio/u32-u32-vasnprintf: New file.
104094 * modules/unistdio/u32-u32-vasprintf: New file.
104095 * modules/unistdio/u32-u32-vsnprintf: New file.
104096 * modules/unistdio/u32-u32-vsprintf: New file.
104097 * modules/unistdio/ulc-asnprintf-tests: New file.
104098 * modules/unistdio/ulc-vasnprintf-tests: New file.
104099 * modules/unistdio/ulc-vasprintf-tests: New file.
104100 * modules/unistdio/ulc-vsnprintf-tests: New file.
104101 * modules/unistdio/ulc-vsprintf-tests: New file.
104102 * modules/unistdio/u8-asnprintf-tests: New file.
104103 * modules/unistdio/u8-vasnprintf-tests: New file.
104104 * modules/unistdio/u8-vasprintf-tests: New file.
104105 * modules/unistdio/u8-vsnprintf-tests: New file.
104106 * modules/unistdio/u8-vsprintf-tests: New file.
104107 * modules/unistdio/u16-asnprintf-tests: New file.
104108 * modules/unistdio/u16-vasnprintf-tests: New file.
104109 * modules/unistdio/u16-vasprintf-tests: New file.
104110 * modules/unistdio/u16-vsnprintf-tests: New file.
104111 * modules/unistdio/u16-vsprintf-tests: New file.
104112 * modules/unistdio/u32-asnprintf-tests: New file.
104113 * modules/unistdio/u32-vasnprintf-tests: New file.
104114 * modules/unistdio/u32-vasprintf-tests: New file.
104115 * modules/unistdio/u32-vsnprintf-tests: New file.
104116 * modules/unistdio/u32-vsprintf-tests: New file.
104117 * MODULES.html.sh (Unicode string functions): Add the new modules.
104119 2007-07-01 Bruno Haible <bruno@clisp.org>
104121 * lib/sprintf.c (sprintf): Limit the available length estimation,
104122 to avoid address wraparound.
104123 * lib/vsprintf.c (vsprintf): Likewise.
104124 * modules/sprintf-posix (Dependencies): Add stdint.
104125 * modules/vsprintf-posix (Dependencies): Likewise.
104127 2007-07-01 Bruno Haible <bruno@clisp.org>
104129 * gnulib-tool (self_abspathname): Determine PATH_SEPARATOR and handle
104130 Windows PATH as well. Conservative double-quoting. Comments.
104132 2007-07-01 Bruno Haible <bruno@clisp.org>
104133 Eric Blake <ebb9@byu.net>
104134 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
104136 * gnulib-tool (self_abspathname): Fix algorithm to cope with
104137 empty components in $PATH, denoting '.'.
104139 2007-07-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
104141 * gnulib-tool: Fix indentation.
104142 (func_create_megatestdir): Likewise.
104143 Report by Bruno Haible.
104145 2007-06-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
104147 Sync from Automake.
104148 * build-aux/gnupload: Fix shell portability issues with for loops.
104149 Report by Karl Berry.
104151 2007-06-29 Simon Josefsson <simon@josefsson.org>
104153 * build-aux/maint.mk (POURL): Use translationproject.org.
104155 2007-06-27 Simon Josefsson <simon@josefsson.org>
104156 Bruno Haible <bruno@clisp.org>
104158 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Require gl_HEADER_SYS_SOCKET
104159 before using HAVE_WS2TCPIP_H. Check for gai_strerror through an
104160 explicit link test, rather than AC_REPLACE_FUNCS - for mingw.
104161 (gl_PREREQ_GETADDRINFO): Require gl_HEADER_SYS_SOCKET before using
104162 HAVE_SYS_SOCKET_H and HAVE_WS2TCPIP_H.
104164 2007-06-27 Bruno Haible <bruno@clisp.org>
104166 * build-aux/config.rpath: Upgrade to libtool-1.5.24.
104167 * build-aux/config.libpath: Upgrade to libtool-1.5.24.
104169 2007-06-26 Karl Berry <karl@gnu.org>
104171 * MODULES.html.sh: remove xreadlink-with-size.
104173 2007-06-23 Paul Eggert <eggert@cs.ucla.edu>
104175 * lib/time_.h: Port to Solaris 8 with Sun Studio 11, using a
104176 method that I hope also handles the double-include problem noted
104177 by Bruno Haible in
104178 <http://lists.gnu.org/r/bug-gnulib/2007-05/msg00186.html>.
104180 2007-06-23 Bruno Haible <bruno@clisp.org>
104182 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
104183 Don't let the 'mostlyclean' target fail if the last subdirectory could
104184 not be removed.
104185 Reported by Karl Berry.
104187 2007-06-23 Bruno Haible <bruno@clisp.org>
104189 * gnulib-tool (echo): Add a speedier workaround for ksh.
104190 * tests/test-echo.sh: Likewise.
104192 2007-06-23 Bruno Haible <bruno@clisp.org>
104194 * gnulib-tool (echo): Add workarounds also for bash versions < 2.04.
104195 * tests/test-echo.sh: Likewise.
104197 2007-06-23 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
104199 * gnulib-tool (IFS): Initialize early, so we don't set it to
104200 empty later.
104201 (self_abspathname): Rewrite algorithm to set it, reindent.
104202 (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am)
104203 (func_create_megatestdir): Merge some sed scripts.
104205 2007-06-23 Paul Eggert <eggert@cs.ucla.edu>
104207 * m4/include_next.m4 (gl_CHECK_NEXT_HEADERS): Check some typos
104208 exposed by Sun Studio 11 cc on Solaris 8.
104210 2007-06-22 Bruno Haible <bruno@clisp.org>
104212 * gnulib-tool (echo): Ensure the echo primitive does not interpret
104213 backslashes.
104214 * tests/test-echo.sh: New file.
104216 2007-06-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
104218 * gnulib-tool (func_add_or_update, func_create_testdir): Do not
104219 simplify `sed_replace_build_aux' scripts, they are portable but
104220 echoing them with `echo' is not.
104221 Report and analysis by Fernando Ferreira <fernando.prog@netcabo.pt>.
104223 2007-06-21 Karl Berry <karl@gnu.org>
104225 * config/srclist.txt: guess we can't handle the licenses via
104226 srclist at the moment.
104228 2007-06-21 Paul Eggert <eggert@cs.ucla.edu>
104230 * MODULES.html.sh: Add include_next.
104231 * modules/include_next: New file.
104233 2007-06-20 Paul Eggert <eggert@cs.ucla.edu>
104235 * m4/include_next.m4 (gl_INCLUDE_NEXT): Define and AC_SUBST
104236 INCLUDE_NEXT.
104237 (gl_CHECK_NEXT_HEADERS): New macro.
104238 * m4/fcntl_h.m4 (gl_FCNTL_H): use gl_CHECK_NEXT_HEADERS instead of
104239 the obsolescent gl_ABSOLUTE_HEADER.
104240 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Likewise.
104241 * m4/float_h.m4 (gl_FLOAT_H): Likewise.
104242 * m4/iconv_h.m4 (gl_ICONV_H): Likewise.
104243 * m4/inttypes.m4 (gl_INTTYPES_H): Likewise.
104244 * m4/locale_h.m4 (gl_LOCALE_H): Likewise.
104245 * m4/math_h.m4 (gl_MATH_H): Likewise.
104246 * m4/netinet_in_h.m4 (gl_HEADER_NETINET_IN): Likewise.
104247 * m4/search_h.m4 (gl_SEARCH_H): Likewise.
104248 * m4/signal_h.m4 (gl_SIGNAL_H): Likewise.
104249 * m4/stdint.m4 (gl_STDINT_H): Likewise.
104250 * m4/stdio_h.m4 (gl_STDIO_H): Likewise.
104251 * m4/stdlib_h.m4 (gl_STDLIB_H): Likewise.
104252 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Likewise.
104253 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
104254 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Likewise.
104255 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Likewise.
104256 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Likewise.
104257 * m4/sysexits.m4 (gl_SYSEXITS): Likewise.
104258 * m4/time_h.m4 (gl_HEADER_TIME_H_BODY): Likewise.
104259 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
104260 * m4/wchar.m4 (gl_WCHAR_H): Likewise.
104261 * m4/wctype.m4 (gl_WCTYPE_H): Likewise.
104262 * m4/inttypes.m4 (gl_INTTYPES_H): Define
104263 _GL_JUST_INCLUDE_SYSTEM_INTTYPES_H to avoid the problem of unclean
104264 builds, since ABSOLUTE_INTTYPES_H is no longer being defined.
104265 * m4/stdint.m4 (gl_STDINT_H): Likewise, for
104266 _GL_JUST_INCLUDE_SYSTEM_STDINT_H.
104267 * lib/fcntl_.h: Use @INCLUDE_NEXT@ @NEXT_foo_H@
104268 rather than @HAVE_INCLUDE_NEXT@ and @ABSOLUTE_foo_H@.
104269 * lib/float_.h: Likewise.
104270 * lib/inttypes_.h: Likewise.
104271 * lib/math_.h: Likewise.
104272 * lib/search_.h: Likewise.
104273 * lib/signal_.h: Likewise.
104274 * lib/stdint_.h: Likewise.
104275 * lib/stdio_.h: Likewise.
104276 * lib/stdlib_.h: Likewise.
104277 * lib/string_.h: Likewise.
104278 * lib/sys_stat_.h: Likewise.
104279 * lib/sys_time_.h: Likewise.
104280 * lib/time_.h: Likewise.
104281 * lib/unistd_.h: Likewise.
104282 * lib/wchar_.h: Likewise.
104283 * lib/wctype_.h: Likewise.
104284 * lib/dirent_.h: Likewise.
104285 * lib/iconv_.h: Likewise.
104286 * lib/locale_.h: Likewise.
104287 * lib/netinet_in_.h: Likewise.
104288 * lib/sys_select_.h: Likewise.
104289 * lib/sys_socket_.h: Likewise.
104290 * lib/sysexits_.h: Likewise.
104291 * modules/fcntl (Depends-on): Depend on include_next, not
104292 absolute_header.
104293 (Makefile): Substitute INCLUDE_NEXT and NEXT_foo_H, not
104294 HAVE_INCLUDE_NEXT and ABSOLUTE_foo_H.
104295 * modules/fchdir: Likewise.
104296 * modules/float: Likewise.
104297 * modules/iconv_open: Likewise.
104298 * modules/inttypes: Likewise.
104299 * modules/locale: Likewise.
104300 * modules/math: Likewise.
104301 * modules/netinet_in: Likewise.
104302 * modules/search: Likewise.
104303 * modules/signal: Likewise.
104304 * modules/stdint: Likewise.
104305 * modules/stdio: Likewise.
104306 * modules/stdlib: Likewise.
104307 * modules/string: Likewise.
104308 * modules/sys_select: Likewise.
104309 * modules/sys_socket: Likewise.
104310 * modules/sys_stat: Likewise.
104311 * modules/sys_time: Likewise.
104312 * modules/sysexits: Likewise.
104313 * modules/time: Likewise.
104314 * modules/unistd: Likewise.
104315 * modules/wchar: Likewise.
104316 * modules/wctype: Likewise.
104317 * modules/sys_stat: Change maintainer to "all".
104318 * modules/unistd: Likewise.
104320 2007-06-20 Karl Berry <karl@gnu.org>
104322 * config/srclist.txt: track www changes in license files.
104324 2007-06-20 Sergey Poznyakoff <gray@gnu.org.ua>
104326 * build-aux/bootstrap: Remove stray dot.
104327 Make sure build_aux settings are honored when linking
104328 gnulib_extra_files.
104330 2007-06-19 Eric Blake <ebb9@byu.net>
104332 * modules/canonicalize-lgpl-tests (test_canonicalize_lgpl_LDADD):
104333 Allow compilation on cygwin.
104335 2007-06-19 Jim Meyering <jim@meyering.net>
104337 xreadlink-with-size: Remove module. No longer used.
104338 Ex-callers now use xreadlink or mreadlink-with-size.
104339 * modules/xreadlink-with-size: Remove module.
104340 * lib/xreadlink-with-size.c: Remove file.
104341 * lib/xreadlink.h (xreadlink_with_size): Remove prototype.
104342 (xreadlink): Remove inaccurate comment. The one in xreadlink.c,
104343 just before the function definition *is* accurate.
104345 Eliminate one way canonicalize_filename_mode could exit.
104346 * lib/canonicalize.c (canonicalize_filename_mode):
104347 Use mreadlink_with_size, not xreadlink_with_size.
104349 2007-06-18 Paul Eggert <eggert@cs.ucla.edu>
104351 Detect porting problems to FreeBSD/arm, which has time_t wider than
104352 long int. Original problem reported for GNU diff by Xin Li in
104353 <http://lists.gnu.org/r/bug-gnu-utils/2007-06/msg00091.html>.
104354 * modules/getdate (Depends-on): Add intprops, verify.
104355 * lib/getdate.y: Include intprops.h, verify.h. Verify that time_t
104356 is an integer type no wider than long int.
104358 2007-06-18 Jim Meyering <jim@meyering.net>
104360 New module: mreadlink-with-size.
104361 * MODULES.html.sh: Add mreadlink-with-size.
104362 * modules/mreadlink-with-size: New module
104363 * modules/canonicalize (Depends-on): Depend on mreadlink-with-size,
104364 not xreadlink-with-size.
104365 * lib/mreadlink-with-size.c, lib/mreadlink.h: New files.
104367 2007-06-16 Bruno Haible <bruno@clisp.org>
104369 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Catch the MacOS X 10.4 bug.
104370 * doc/functions/frexpl.texi: Document the MacOS X 10.4 bug.
104371 Reported by Gary V. Vaughan <gary@gnu.org>.
104373 2007-06-15 Paul Eggert <eggert@cs.ucla.edu>
104375 Revamp lchown so that it lives in unistd.h where it belongs.
104376 * lib/lchown.h: Remove.
104377 * lib/dirchownmod.c: Don't include lib/lchown.h.
104378 * lib/fchownat.c: Likewise.
104379 * lib/openat.c: Likewise.
104380 * lib/lchown.c (REPLACE_CHOWN): Define to 0 if the system chown
104381 does not follow symlinks.
104382 (EOPNOTSUPP): Define if not defined.
104383 * lib/unistd_.h (chown): Do not replace if REPLADE_CHOWN
104384 is defined to 0.
104385 (lchown): New decl.
104386 * m4/lchown.m4 (gl_FUNC_LCHOWN): Require gl_UNISTD_H_DEFAULTS.
104387 Do not check for lchown decl.
104388 Set REPLACE_LCHOWN.
104389 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Set GNULIB_LCHOWN,
104390 REPLACE_LCHOWN.
104391 * modules/chown: Make it clear it follows symlinks.
104392 * modules/lchown: Make it clear it doesn't follow symlinks.
104393 (Files): Remove lib/lchown.h
104394 (Depends-on): Add unistd.
104395 (configure.ac): Add gl_UNISTD_MODULE_INDICATOR([lchown]).
104396 (Include): Include <unistd.h>, not "lchown.h".
104397 * modules/unistd (unistd.h): Substitude GNULIB_LCHOWN and
104398 REPLACE_LCHOWN.
104400 2007-06-15 Jim Meyering <jim@meyering.net>
104402 Change license (GPL to LGPL) of fsusage and dependents.
104403 * modules/fsusage (License): Change to LGPL.
104404 * modules/full-read (License): Likewise.
104405 * modules/full-write (License): Likewise.
104406 * modules/safe-read (License): Likewise.
104407 * modules/safe-write (License): Likewise.
104409 2007-06-14 Ben Pfaff <blp@gnu.org>
104411 Missing part of allocsa -> malloca transition.
104412 * modules/relocatable-prog-wrapper: gl_ALLOCSA should be
104413 gl_MALLOCA.
104415 2007-06-12 Bruno Haible <bruno@clisp.org>
104417 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Guess no when cross-compiling
104418 to ia64, x86_64, i386.
104419 Reported by Eric Blake.
104421 2007-06-12 Bruno Haible <bruno@clisp.org>
104423 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Guess no also when
104424 cross-compiling to x86_64.
104426 2007-06-12 Paul Eggert <eggert@cs.ucla.edu>
104428 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Fix POSIX sed portability
104429 glitch reported by Ralf Wildenhues in
104430 <http://lists.gnu.org/r/bug-gnulib/2007-06/msg00114.html>.
104432 * m4/regex.m4 (gl_REGEX): Catch a bug with [[:alnum:]_-] reported by
104433 Vin Shelton.
104435 2007-06-11 Bruno Haible <bruno@clisp.org>
104437 * lib/printf-args.c (PRINTF_FETCHARGS) [ENABLE_UNISTDIO]: Fix NULL
104438 replacement string.
104439 Reported by Eric Blake.
104441 2007-06-10 Bruno Haible <bruno@clisp.org>
104443 Prepare vasnprintf code for use with Unicode strings.
104444 * lib/printf-args.h (PRINTF_FETCHARGS): New macro.
104445 (arg_type) [ENABLE_UNISTDIO]: Define TYPE_U8_STRING, TYPE_U16_STRING,
104446 TYPE_U32_STRING.
104447 (argument) [ENABLE_UNISTDIO]: Add a_u8_string, a_u16_string,
104448 a_u32_string variants.
104449 (PRINTF_FETCHARGS): Renamed from printf_fetchargs.
104450 * lib/printf-args.c: Don't include config.h and the specification
104451 header if PRINTF_FETCHARGS is already defined.
104452 (PRINTF_FETCHARGS): Renamed from printf_fetchargs.
104453 (PRINTF_FETCHARGS) [ENABLE_UNISTDIO]: Add code for TYPE_U8_STRING,
104454 TYPE_U16_STRING, TYPE_U32_STRING.
104455 * lib/printf-parse.h [ENABLE_UNISTDIO] (u8_directive, u8_directives,
104456 u16_directive, u16_directives, u32_directive, u32_directives): New
104457 types.
104458 (ulc_printf_parse, u8_printf_parse, u16_printf_parse, u32_printf_parse):
104459 New declarations.
104460 * lib/printf-parse.c: Don't include config.h and the specification
104461 header if PRINTF_PARSE is already defined. Eliminate the set of
104462 parameters for WIDE_CHAR_VERSION; the user of this file must provide
104463 them now. Include c-ctype.h.
104464 (PRINTF_PARSE) [ENABLE_UNISTDIO]: Add code implementing the 'U'
104465 directive and CHAR_T_ONLY_ASCII.
104466 * lib/vasnprintf.c: Don't include config.h and the specification header
104467 if VASNPRINTF is already defined.
104468 (DCHAR_IS_TCHAR, DCHAR_CPY): New macros.
104469 (VASNPRINTF): Use PRINTF_FETCHARGS instead of printf_fetchargs. Use
104470 DCHAR_CPY. Handle the case that DCHAR_T and FCHAR_T are not the same
104471 type. Handle the case that TCHAR_T and FCHAR_T are not of the same
104472 size. Handle the case that DCHAR_T and TCHAR_T are not the same type,
104473 add a conversion from TCHAR_T[] to DCHAR_T[], and rework the padding
104474 code accordingly.
104475 (VASNPRINTF) [ENABLE_UNISTDIO]: Implement the 'U' directive. Enable
104476 pad_ourselves also in this case, with the 'c' and 's' directives, and
104477 with a different notion of "width".
104478 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_WITH_EXTRAS): New macros.
104480 2007-06-10 Bruno Haible <bruno@clisp.org>
104482 * modules/unistr/u32-mbsnlen: New file.
104483 * lib/unistr/u32-mbsnlen.c: New file.
104485 * modules/unistr/u16-mbsnlen: New file.
104486 * lib/unistr/u16-mbsnlen.c: New file.
104488 * modules/unistr/u8-mbsnlen: New file.
104489 * lib/unistr/u8-mbsnlen.c: New file.
104491 * lib/unistr.h (u8_mbsnlen, u16_mbsnlen, u32_mbsnlen): New
104492 declarations.
104494 2007-06-10 Bruno Haible <bruno@clisp.org>
104496 * lib/string_.h (mbsnlen): New declaration.
104497 * lib/mbsnlen.c: New file.
104498 * m4/mbsnlen.m4: New file.
104499 * modules/mbsnlen: New file.
104500 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Set GNULIB_MBSNLEN.
104501 * modules/string (string.h): Substitute GNULIB_MBSNLEN.
104502 * MODULES.html.sh (Internationalization functions): Add mbsnlen.
104504 2007-06-10 Bruno Haible <bruno@clisp.org>
104506 * lib/mbslen.c: Include <stdlib.h>, needed for MB_CUR_MAX.
104508 2007-06-10 Bruno Haible <bruno@clisp.org>
104510 * lib/mbiter.h: Include <stddef.h>, needed for ptrdiff_t.
104511 * lib/mbuiter.h: Likewise.
104513 2007-06-10 Bruno Haible <bruno@clisp.org>
104515 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF): Check for _snprintf
104516 declaration.
104518 2007-06-10 Karl Berry <karl@gnu.org>
104520 * config/srclist.txt: remove gettext entries, Bruno prefers
104521 to update individually.
104523 2007-06-10 Bruno Haible <bruno@clisp.org>
104525 * lib/vasnprintf.c (VASNPRINTF) [!USE_SNPRINTF]: Remove variable
104526 'maxlen'. Ensure only length + width bytes are allocated, not
104527 length + 1 + width.
104529 2007-06-09 Bruno Haible <bruno@clisp.org>
104531 * lib/vasnprintf.c (FCHAR_T, DCHAR_T, TCHAR_T): New macros.
104532 (CHAR_T): Remove macro.
104533 (VASNPRINTF): Update.
104535 2007-06-09 Bruno Haible <bruno@clisp.org>
104537 * MODULES.html.sh (Unicode string functions): Add the new modules.
104539 * modules/uniconv/u32-conv-to-enc: New file.
104540 * lib/uniconv/u32-conv-to-enc.c: New file.
104541 * modules/uniconv/u32-conv-to-enc-tests: New file.
104542 * tests/uniconv/test-u32-conv-to-enc.c: New file.
104544 * modules/uniconv/u16-conv-to-enc: New file.
104545 * lib/uniconv/u16-conv-to-enc.c: New file.
104546 * lib/uniconv/u-conv-to-enc.h: New file.
104547 * modules/uniconv/u16-conv-to-enc-tests: New file.
104548 * tests/uniconv/test-u16-conv-to-enc.c: New file.
104550 * modules/uniconv/u8-conv-to-enc: New file.
104551 * lib/uniconv/u8-conv-to-enc.c: New file.
104552 * modules/uniconv/u8-conv-to-enc-tests: New file.
104553 * tests/uniconv/test-u8-conv-to-enc.c: New file.
104555 * lib/uniconv.h (u8_conv_to_encoding, u16_conv_to_encoding,
104556 u32_conv_to_encoding): New declarations.
104558 2007-06-09 Bruno Haible <bruno@clisp.org>
104560 * tests/uniconv/test-u32-strconv-to-enc.c (main): Remove unused code.
104562 2007-06-09 Bruno Haible <bruno@clisp.org>
104564 Rename 'allocsa' -> 'malloca', 'freesa' -> 'freea'.
104565 * modules/malloca: Renamed from modules/allocsa, updated.
104566 * lib/malloca.h: Renamed from lib/allocsa.h, updated.
104567 * lib/malloca.c: Renamed from lib/allocsa.c, updated.
104568 * lib/malloca.valgrind: Renamed from lib/allocsa.valgrind, updated.
104569 * m4/malloca.m4: Renamed from m4/allocsa.m4, updated.
104570 * modules/malloca-tests: Renamed from modules/allocsa-tests, updated.
104571 * tests/test-malloca.c: Renamed from tests/test-allocsa.c, updated.
104572 * modules/xmalloca: Renamed from modules/xallocsa, updated.
104573 * lib/xmalloca.h: Renamed from lib/xallocsa.h, updated.
104574 * lib/xmalloca.c: Renamed from lib/xallocsa.c, updated.
104575 * modules/c-strcasestr (Depends-on): Update.
104576 * lib/c-strcasestr.c: Update.
104577 * modules/c-strstr (Depends-on): Update.
104578 * lib/c-strstr.c: Update.
104579 * modules/canonicalize-lgpl (Depends-on): Update.
104580 * lib/canonicalize-lgpl.c: Update.
104581 * modules/clean-temp (Depends-on): Update.
104582 * lib/clean-temp.c: Update.
104583 * modules/csharpcomp (Depends-on): Update.
104584 * lib/csharpcomp.c: Update.
104585 * modules/csharpexec (Depends-on): Update.
104586 * lib/csharpexec.c: Update.
104587 * modules/javacomp (Depends-on): Update.
104588 * lib/javacomp.c: Update.
104589 * modules/javaexec (Depends-on): Update.
104590 * lib/javaexec.c: Update.
104591 * modules/mbscasestr (Depends-on): Update.
104592 * lib/mbscasestr.c: Update.
104593 * modules/mbsstr (Depends-on): Update.
104594 * lib/mbsstr.c: Update.
104595 * modules/setenv (Depends-on): Update.
104596 * lib/setenv.c: Update.
104597 * modules/strcasestr (Depends-on): Update.
104598 * lib/strcasestr.c: Update.
104599 * modules/striconveha (Depends-on): Update.
104600 * lib/striconveha.c: Update.
104601 * modules/relocatable-prog-wrapper (Files): Update.
104602 * lib/relocwrapper.c: Update.
104603 * build-aux/install-reloc: Update.
104604 * MODULES.html.sh (Memory management functions <stdlib.h>): Update.
104606 2007-06-08 Bruno Haible <bruno@clisp.org>
104608 Port to uClibc.
104609 * lib/fbufmode.c (fbufmode): Add special code for uClibc.
104610 * lib/fpurge.c (fpurge): Likewise.
104611 * lib/freading.c (freading): Likewise.
104612 * lib/fseeko.c (rpl_fseeko): Likewise.
104613 * lib/fseterr.c (fseterr): Likewise.
104614 * lib/fwriting.c (fwriting): Likewise.
104615 * tests/test-fflush.c (main): Avoid a failure on uClibc.
104617 2007-06-08 Bruno Haible <bruno@clisp.org>
104619 * m4/intlmacosx.m4: New file, extracted from gettext.m4.
104620 * m4/gettext.m4 (gt_INTL_MACOSX): Remove macro, moved to intlmacosx.m4.
104621 * modules/gettext (Files): Add m4/intlmacosx.m4.
104623 2007-06-07 Bruno Haible <bruno@clisp.org>
104625 * modules/localename-tests: New file.
104626 * tests/test-localename.c: New file.
104628 New module 'localename'.
104629 * lib/localename.h: New file.
104630 * lib/localename.c: New file, from GNU gettext.
104631 * m4/localename.m4: New file.
104632 * modules/localename: New file.
104634 2007-06-07 Bruno Haible <bruno@clisp.org>
104636 Work around the lack of <wchar.h> on some builds of uClibc.
104637 * doc/headers/wchar.texi: Update.
104638 * lib/wchar_.h: Include <wchar.h> only if it exists.
104639 * m4/wchar.m4 (gl_WCHAR_H): Check for <wchar.h>. Set HAVE_WCHAR_H.
104640 * m4/stdint.m4 (gl_STDINT_H): Check for <wchar.h>.
104641 (gl_STDINT_TYPE_PROPERTIES): Don't try to include <wchar.h> if it
104642 doesn't exist.
104643 * modules/wchar (wchar.h): Substitute HAVE_WCHAR_H.
104644 * modules/mbfile (Depends-on): Add wchar.
104645 * modules/mbiter (Depends-on): Likewise.
104646 * modules/mbuiter (Depends-on): Likewise.
104647 Reported by Simon Josefsson.
104649 2007-06-06 Paul Eggert <eggert@cs.ucla.edu>
104651 Work around problem reported by Steven M. Schweda in
104652 <http://lists.gnu.org/r/bug-tar/2007-06/msg00002.html>:
104653 Tru64 5.1B with the Compaq compiler environment installed declares
104654 an 'isblank' function but does not define it in the C library.
104655 * lib/fnmatch.c (isblank): Check for HAVE_ISBLANK, too.
104656 * lib/regex_internal.h (isblank): Likewise.
104657 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH): Check for isblank existence.
104658 * m4/regex.m4 (gl_PREREQ_REGEX): Likewise.
104660 2007-06-05 Bruno Haible <bruno@clisp.org>
104662 Fix *printf so that it recognizes non-IEEE numbers on i386, x86_64,
104663 ia64.
104664 * modules/printf-safe: New file.
104665 * modules/fprintf-posix (Depends-on): Add printf-safe.
104666 * modules/printf-posix (Depends-on): Likewise.
104667 * modules/snprintf-posix (Depends-on): Likewise.
104668 * modules/sprintf-posix (Depends-on): Likewise.
104669 * modules/vasnprintf-posix (Depends-on): Likewise.
104670 * modules/vasprintf-posix (Depends-on): Likewise.
104671 * modules/vfprintf-posix (Depends-on): Likewise.
104672 * modules/vprintf-posix (Depends-on): Likewise.
104673 * modules/vsnprintf-posix (Depends-on): Likewise.
104674 * modules/vsprintf-posix (Depends-on): Likewise.
104675 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Require
104676 AC_C_BIGENDIAN. Define CHECK_PRINTF_SAFE if printf-safe is used. Test
104677 non-IEEE numbers on i386, x86_64, ia64. When cross-compiling, guess
104678 "no" on i386, x86_64, ia64.
104679 * tests/test-snprintf-posix.h (LDBL80_WORDS): New macro.
104680 (test_function): Check result of %La, %Lf, %Le, %Lg on non-IEEE numbers
104681 on i386, x86_64, ia64.
104682 * tests/test-sprintf-posix.h (LDBL80_WORDS): New macro.
104683 (test_function): Check result of %La, %Lf, %Le, %Lg on non-IEEE numbers
104684 on i386, x86_64, ia64.
104685 * tests/test-vasnprintf-posix.c: Include float.h.
104686 (LDBL80_WORDS): New macro.
104687 (test_function): Check result of %La, %Lf, %Le, %Lg on non-IEEE numbers
104688 on i386, x86_64, ia64.
104689 * tests/test-vasprintf-posix.c: Include float.h.
104690 (LDBL80_WORDS): New macro.
104691 (test_function): Check result of %La, %Lf, %Le, %Lg on non-IEEE numbers
104692 on i386, x86_64, ia64.
104693 * tests/test-snprintf-posix.c: Include float.h.
104694 * tests/test-sprintf-posix.c: Likewise.
104695 * tests/test-vsnprintf-posix.c: Likewise.
104696 * tests/test-vsprintf-posix.c: Likewise.
104698 2007-06-05 Bruno Haible <bruno@clisp.org>
104700 Fix isnanl so that it recognizes non-IEEE numbers on i386, x86_64, ia64.
104701 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Require AC_C_BIGENDIAN. Test
104702 non-IEEE numbers on i386, x86_64, ia64.
104703 (gl_LONG_DOUBLE_EXPONENT_LOCATION): Require AC_C_BIGENDIAN.
104704 * lib/isnan.c (FUNC): Add special code for i386, x86_64, ia64.
104705 * tests/test-isnanl.h: Include float.h.
104706 (main): Check also non-IEEE numbers on i386, x86_64, ia64.
104708 2007-06-05 Bruno Haible <bruno@clisp.org>
104710 * lib/vasnprintf.c (VASNPRINTF): Do the extra handling of NaN and Inf
104711 also the %a / %A. Handle the %a / %A code before this extra handling.
104713 2007-06-05 Bruno Haible <bruno@clisp.org>
104715 * lib/vasnprintf.c [NEED_PRINTF_LONG_DOUBLE ||
104716 NEED_PRINTF_INFINITE_LONG_DOUBLE]: Include fpucw.h.
104718 2007-06-05 Bruno Haible <bruno@clisp.org>
104720 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_INFINITE_LONG_DOUBLE): Fix
104721 typo in variable name.
104723 2007-06-05 Eric Blake <ebb9@byu.net>
104725 * m4/lseek.m4 (gl_FUNC_LSEEK): Work when cross-compiling.
104726 Reported by Simon Josefsson.
104728 2007-06-04 Bruno Haible <bruno@clisp.org>
104730 Avoid test failures on some PowerPC platforms.
104731 * tests/test-printf-frexpl.c (MIN_NORMAL_EXP, MIN_SUBNORMAL_EXP):
104732 Define differently for PowerPC.
104733 * tests/test-frexpl.c (MIN_NORMAL_EXP): Likewise.
104734 Reported by Gary V. Vaughan <gary@gnu.org>.
104736 2007-06-02 Bruno Haible <bruno@clisp.org>
104738 Fix test-stdint failure on FreeBSD/ia64.
104739 * m4/stdint.m4 (gl_STDINT_H): Check the values of PTRDIFF_MIN,
104740 PTRDIFF_MAX, SIG_ATOMIC_MIN, SIG_ATOMIC_MAX, SIZE_MAX, WCHAR_MIN,
104741 WCHAR_MAX, WINT_MIN, WINT_MAX entirely, not only for plausibility.
104742 * doc/headers/stdint.texi: Update.
104744 2007-06-01 Bruno Haible <bruno@clisp.org>
104746 * tests/test-binary-io.c (main): Pass a third argument to open().
104747 Reported by Gary V. Vaughan <gary@gnu.org>.
104749 2007-06-01 Bruno Haible <bruno@clisp.org>
104751 * doc/functions/frexpl.texi: Update for mingw.
104753 2007-06-01 Bruno Haible <bruno@clisp.org>
104755 * tests/test-lseek.c (main): Disable test of errno for invalid third
104756 argument.
104757 * doc/functions/lseek.texi: Update.
104758 Reported by Gary V. Vaughan <gary@gnu.org>.
104760 2007-05-28 Bruno Haible <bruno@clisp.org>
104762 * m4/intl.m4 (AM_INTL_SUBDIR): Substitute variables WOE32, WINDRES.
104764 2007-05-31 Eric Blake <ebb9@byu.net>
104766 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Guess no on mingw when
104767 cross compiling.
104769 2007-05-30 Eric Blake <ebb9@byu.net>
104770 and Bruno Haible <bruno@clisp.org>
104772 Work around mingw test failures exposed by m4-1.4.9b.
104773 * m4/stdint.m4 (gl_STDINT_H): Detect mingw bug.
104774 * tests/test-unistd.c: Disable uid_t and git_t tests for the
104775 moment.
104777 2007-05-30 Bruno Haible <bruno@clisp.org>
104779 * tests/test-lseek.c: Explicitly close file descriptors 0 and 1 before
104780 assuming that they are closed. Needed on HP-UX 11.
104782 2007-05-29 Bruno Haible <bruno@clisp.org>
104784 Fix a problem with #include_next.
104785 * lib/dirent_.h: Split the double-inclusion guard.
104786 * lib/fcntl_.h: Likewise.
104787 * lib/float_.h: Likewise.
104788 * lib/iconv_.h: Likewise.
104789 * lib/inttypes_.h: Likewise.
104790 * lib/locale_.h: Likewise.
104791 * lib/math_.h: Likewise.
104792 * lib/netinet_in_.h: Likewise.
104793 * lib/search_.h: Likewise.
104794 * lib/signal_.h: Likewise.
104795 * lib/stdint_.h: Likewise.
104796 * lib/stdio_.h: Likewise.
104797 * lib/stdlib_.h: Likewise.
104798 * lib/string_.h: Likewise.
104799 * lib/sys_select_.h: Likewise.
104800 * lib/sys_socket_.h: Likewise.
104801 * lib/sys_stat_.h: Likewise.
104802 * lib/sys_time_.h: Likewise.
104803 * lib/sysexits_.h: Likewise.
104804 * lib/time_.h: Likewise.
104805 * lib/unistd_.h: Likewise.
104806 * lib/wchar_.h: Likewise.
104807 * lib/wctype_.h: Likewise.
104809 2007-05-29 Bruno Haible <bruno@clisp.org>
104811 * tests/test-unistd.c: Disable the tests for useconds_t and intptr_t
104812 for the moment.
104814 2007-05-29 Bruno Haible <bruno@clisp.org>
104816 * m4/isnan.m4 (gl_DOUBLE_EXPONENT_LOCATION): Silence the AC_C_BIGENDIAN
104817 invocation.
104818 Reported by Eric Blake.
104820 2007-05-29 Bruno Haible <bruno@clisp.org>
104822 * m4/isnanf.m4 (gl_FLOAT_EXPONENT_LOCATION): Fix typo in cross-
104823 compiling case.
104825 2007-05-29 Eric Blake <ebb9@byu.net>
104826 Bruno Haible <bruno@clisp.org>
104828 * m4/isnanf.m4 (gl_FUNC_ISNANF_NO_LIBM): Avoid syntax error on
104829 cross compiles.
104831 2007-05-28 Eric Blake <ebb9@byu.net>
104833 * modules/closein-tests (test_closein_LDADD): Support test on
104834 cygwin with libtool.
104836 2007-05-28 Bruno Haible <bruno@clisp.org>
104838 * tests/uniconv/test-u16-conv-from-enc.c: Remove #ifdef HAVE_CONFIG_H.
104839 * tests/uniconv/test-u16-strconv-from-enc.c: Likewise.
104840 * tests/uniconv/test-u16-strconv-to-enc.c: Likewise.
104841 * tests/uniconv/test-u32-conv-from-enc.c: Likewise.
104842 * tests/uniconv/test-u32-strconv-from-enc.c: Likewise.
104843 * tests/uniconv/test-u32-strconv-to-enc.c: Likewise.
104844 * tests/uniconv/test-u8-conv-from-enc.c: Likewise.
104845 * tests/uniconv/test-u8-strconv-from-enc.c: Likewise.
104846 * tests/uniconv/test-u8-strconv-to-enc.c: Likewise.
104848 2007-05-28 Eric Blake <ebb9@byu.net>
104850 Unconditionally include <config.h> in unit tests.
104851 * tests/test-alloca-opt.c: Remove #ifdef HAVE_CONFIG_H.
104852 * tests/test-allocsa.c, tests/test-arcfour.c,
104853 tests/test-arctwo.c, tests/test-argmatch.c, tests/test-argp.c,
104854 tests/test-array_list.c, tests/test-array_oset.c,
104855 tests/test-atexit.c, test-avltree_list.c, test-avltree_oset.c,
104856 test-avltreehash_list.c, test-base64.c, test-binary-io.c,
104857 test-c-ctype.c, test-c-strcasecmp.c, test-c-strcasestr.c,
104858 test-c-strncasecmp.c, test-c-strstr.c, test-canonicalize-lgpl.c,
104859 test-carray_list.c, test-crc.c, test-des.c, test-dirname.c,
104860 test-fflush.c, test-fprintf-posix.c, test-gc-arcfour.c,
104861 test-gc-arctwo.c, test-gc-des.c, test-gc-hmac-md5.c,
104862 test-gc-hmac-sha1.c, test-gc-md2.c, test-gc-md4.c, test-gc-md5.c,
104863 test-gc-pbkdf2-sha1.c, test-gc-rijndael.c, test-gc-sha1.c,
104864 test-gc.c, test-getpass.c, test-hmac-md5.c, test-hmac-sha1.c,
104865 test-iconv.c, test-linked_list.c, test-linkedhash_list.c,
104866 test-lock.c, test-mbscasecmp.c, test-mbscasestr1.c,
104867 test-mbscasestr2.c, test-mbscasestr3.c, test-mbscasestr4.c,
104868 test-mbschr.c, test-mbscspn.c, test-mbsncasecmp.c, test-mbspbrk.c,
104869 test-mbspcasecmp.c, test-mbsrchr.c, test-mbsspn.c, test-mbsstr1.c,
104870 test-mbsstr2.c, test-mbsstr3.c, test-md2.c, test-md4.c,
104871 test-md5.c, test-memmem.c, test-printf-posix.c,
104872 test-rbtree_list.c, test-rbtree_oset.c, test-rbtreehash_list.c,
104873 test-read-file.c, test-rijndael.c, test-snprintf-posix.c,
104874 test-snprintf.c, test-sprintf-posix.c, test-stdint.c,
104875 test-strcasestr.c, test-striconv.c, test-striconveh.c,
104876 test-striconveha.c, test-tls.c, test-vasnprintf-posix.c,
104877 test-vasnprintf-posix2.c, test-vasnprintf.c,
104878 test-vasprintf-posix.c, test-vasprintf.c, test-verify.c,
104879 test-vfprintf-posix.c, test-vprintf-posix.c,
104880 test-vsnprintf-posix.c, test-vsnprintf.c, test-vsprintf-posix.c,
104881 test-xvasprintf.c: Likewise.
104883 2007-05-28 Bruno Haible <bruno@clisp.org>
104885 * gnulib-tool (func_import): Remember the --with-tests command-line
104886 option through the macro gl_WITH_TESTS in the gnulib-cache.m4.
104887 Reported by Eric Blake.
104889 2007-05-28 Bruno Haible <bruno@clisp.org>
104891 * modules/ftell-tests: New file.
104892 * tests/test-ftell.c: New file, based on tests/test-ftello.c.
104893 * tests/test-ftell.sh: New file, based on tests/test-ftello.sh.
104895 * lib/ftell.c: New file.
104896 * modules/ftell: New file.
104897 * m4/ftell.m4: New file.
104898 * doc/functions/ftell.texi: Update.
104899 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_FTELL,
104900 REPLACE_FTELL.
104901 * lib/stdio_.h (rpl_ftell): New declaration.
104902 * modules/stdio (Makefile.am): Substitute also GNULIB_FTELL,
104903 REPLACE_FTELL.
104905 2007-05-28 Eric Blake <ebb9@byu.net>
104907 * lib/allocsa.h (safe_alloca): Avoid compiler warning.
104909 2007-05-28 Bruno Haible <bruno@clisp.org>
104911 * modules/fseek-tests: New file.
104912 * tests/test-fseek.c: New file, based on tests/test-fseeko.c.
104913 * tests/test-fseek.sh: New file, based on tests/test-fseeko.sh.
104915 * lib/fseek.c: New file.
104916 * modules/fseek: New file.
104917 * m4/fseek.m4: New file.
104918 * doc/functions/fseek.texi: Update.
104919 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_FSEEK,
104920 REPLACE_FSEEK.
104921 * lib/stdio_.h (rpl_fseek): New declaration.
104922 * modules/stdio (Makefile.am): Substitute also GNULIB_FSEEK,
104923 REPLACE_FSEEK.
104925 2007-05-28 Bruno Haible <bruno@clisp.org>
104927 * lib/stdio_.h (fflush): More comments.
104929 2007-05-28 Bruno Haible <bruno@clisp.org>
104931 * m4/lseek.m4 (gl_FUNC_LSEEK): When not cross-compiling, perform a real
104932 runtime test.
104934 2007-05-28 Eric Blake <ebb9@byu.net>
104936 Improve lseek module.
104937 * lib/lseek.c (rpl_lseek): Detect EBADF on mingw.
104938 * lib/unistd_.h (lseek): Scale back link warning message.
104939 * tests/test-lseek.c: Beef up test.
104940 * tests/test-lseek.sh: Exercise more facets of lseek.
104941 Reported by Bruno Haible.
104943 2007-05-28 Bruno Haible <bruno@clisp.org>
104945 * tests/test-unistd.c: Test all the types that <unistd.h> is expected
104946 to define.
104948 2007-05-27 Bruno Haible <bruno@clisp.org>
104950 * m4/iconv.m4 (AM_ICONV_LINK): Fix 2007-03-31 patch.
104952 2007-05-27 Bruno Haible <bruno@clisp.org>
104954 * modules/openmp: New file.
104955 * m4/openmp.m4: New file, taken from autoconf's CVS with changes by
104956 Noah Misch.
104958 2007-05-26 Bruno Haible <bruno@clisp.org>
104960 * modules/chdir-long (Depends-on): Add fchdir.
104961 * modules/chdir-safer (Depends-on): Likewise.
104962 * modules/fts (Depends-on): Likewise.
104963 * modules/fts-lgpl (Depends-on): Likewise.
104964 * modules/openat (Depends-on): Likewise.
104965 * modules/savewd (Depends-on): Likewise.
104967 2007-05-24 Eric Blake <ebb9@byu.net>
104969 Fix lseek on mingw.
104970 * modules/lseek: New module.
104971 * m4/lseek.m4: New file.
104972 * lib/lseek.c: New file.
104973 * modules/lseek-tests: New file.
104974 * tests/test-lseek.c: New file.
104975 * tests/test-lseek.sh: New file.
104976 * MODULES.html.sh: Document lseek module.
104977 * modules/fflush (Depends-on): Add lseek, fseeko.
104978 * modules/fseeko (Depends-on): Likewise.
104979 * modules/ftello (Depends-on): Likewise.
104980 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Replace fseek[o] if lseek is
104981 broken.
104982 * m4/ftello.m4 (gl_FUNC_FTELLO): Replace ftell[o] if lseek is
104983 broken.
104984 * m4/fflush.m4 (gl_REPLACE_FFLUSH): Trigger fseeko module.
104985 * lib/fseeko.c (rpl_fseeko): Quit early on non-seekable files.
104986 * lib/ftello.c (rpl_ftello): Likewise.
104987 * tests/test-fseeko.c (main): Test this.
104988 * tests/test-fseeko.sh: Likewise.
104989 * tests/test-ftello.c (main): Likewise.
104990 * tests/test-ftello.sh: Likewise.
104991 * lib/stdio_.h (fseek, ftell): Simplify, since missing fseeko now
104992 implies replacing fseek.
104993 * modules/stdio (Makefile.am): No longer need HAVE_FSEEKO,
104994 HAVE_FTELLO.
104995 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add lseek info.
104996 * modules/unistd (Makefile.am): Likewise.
104997 * lib/unistd_.h (lseek): Declare a replacement.
104998 * doc/functions/lseek.texi (lseek): Document this fix.
104999 * doc/functions/fseek.texi (fseek): Likewise.
105000 * doc/functions/ftell.texi (ftell): Likewise.
105002 2007-05-24 Bruno Haible <bruno@clisp.org>
105004 * tests/test-vasnprintf-posix.c (test_function): Allow up to 50 bytes
105005 in the printed representation of a NaN.
105006 * tests/test-vasprintf-posix.c (test_function): Likewise.
105007 * tests/test-snprintf-posix.h (test_function): Likewise.
105008 * tests/test-sprintf-posix.h (test_function): Likewise.
105009 Reported by Eric Blake.
105011 2007-05-23 Eric Blake <ebb9@byu.net>
105013 Fix fseeko/ftello on cygwin 1.5.24.
105014 * doc/functions/fseeko.texi (fseeko): Document the fix.
105015 * doc/functions/ftello.texi (ftello): Document the fix.
105016 * doc/functions/stdin.texi (stdin): Document the cygwin bug.
105017 * doc/functions/stdout.text (stdout): New file.
105018 * doc/functions/stderr.text (stderr): New file.
105019 * doc/gnulib.texi (Function Substitutes): Use new files.
105020 * tests/test-fseeko.c (main): Check for broken fseeko on cygwin
105021 prior to 1.7.0.
105022 * tests/test-ftello.c (main): Likewise for ftello.
105023 * tests/test-fseeko.sh: New file.
105024 * tests/test-ftello.sh: New file.
105025 * modules/fseeko-tests (Makefile.am): Ensure test-fseeko is run
105026 with seekable stdin.
105027 * modules/ftello-tests (Makefile.am): Likewise for test-ftello.
105028 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Detect the cygwin bug.
105029 (gl_REPLACE_FSEEKO): New macro.
105030 * m4/ftello.m4 (gl_FUNC_FTELLO, gl_REPLACE_FTELLO): Likewise.
105031 * modules/fseeko (Files): Distribute fseeko.c.
105032 * modules/ftello (Files): Distribute ftello.c.
105033 * lib/fseeko.c (rpl_fseeko) [__CYGWIN__]: Convert stdin to 64-bit
105034 mode.
105035 * lib/ftello.c (rpl_ftello): New file.
105036 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Allow replacement of
105037 fseeko, ftello.
105038 (gl_STDIN_LARGE_OFFSET): New macro.
105039 * modules/stdio (Makefile.am): Perform the replacement.
105040 * lib/stdio_.h (rpl_fseeko, rpl_ftello): Define when needed.
105042 2007-05-23 Bruno Haible <bruno@clisp.org>
105044 * lib/stdio_.h (fseeko, ftello): Provide a link warning only if
105045 GNULIB_POSIXCHECK is defined.
105047 2007-05-21 Bruno Haible <bruno@clisp.org>
105049 * m4/printf.m4 (gl_PRINTF_INFINITE, gl_PRINTF_INFINITE_LONG_DOUBLE):
105050 Check also the output for NaN arguments. When cross-compiling, guess
105051 no on IRIX.
105052 * lib/vasnprintf.c: Update comments.
105053 * tests/test-vasnprintf-posix.c (strisnan): New function.
105054 (test_function): Use it.
105055 * tests/test-vasprintf-posix.c (strisnan): New function.
105056 (test_function): Use it.
105057 * tests/test-snprintf-posix.h (strisnan): New function.
105058 (test_function): Use it.
105059 * tests/test-sprintf-posix.h (strisnan): New function.
105060 (test_function): Use it.
105061 Reported by Eric Blake.
105063 2007-05-20 Bruno Haible <bruno@clisp.org>
105065 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Add test for large finite
105066 numbers that fails on BeOS.
105067 * doc/functions/frexpl.texi: Update.
105069 2007-05-20 Jim Meyering <jim@meyering.net>
105071 * NEWS: Mention the incompatible change (s/futimens/gl_futimens/)
105072 forced upon us by glibc-2.6.
105074 2007-05-20 Bruno Haible <bruno@clisp.org>
105076 Fix *printf result for NaN, Inf on AIX, Solaris, OSF/1.
105077 * m4/printf.m4 (gl_PRINTF_INFINITE): Update cross-compiling guesses.
105078 (gl_PRINTF_INFINITE_LONG_DOUBLE): New macro.
105079 * lib/vasnprintf.c: Use NEED_PRINTF_INFINITE_DOUBLE instead of
105080 NEED_PRINTF_INFINITE.
105081 (is_infinitel): New function.
105082 (VASNPRINTF): Handle NEED_PRINTF_INFINITE_LONG_DOUBLE case.
105083 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_INFINITE_DOUBLE): Renamed from
105084 gl_PREREQ_VASNPRINTF_INFINITE.
105085 (gl_PREREQ_VASNPRINTF_INFINITE_LONG_DOUBLE): New macro.
105086 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
105087 gl_PRINTF_INFINITE_LONG_DOUBLE and test its result. Invoke
105088 gl_PREREQ_VASNPRINTF_INFINITE_DOUBLE and
105089 gl_PREREQ_VASNPRINTF_INFINITE_LONG_DOUBLE instead of
105090 gl_PREREQ_VASNPRINTF_INFINITE.
105091 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
105092 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
105093 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
105094 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
105095 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
105096 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
105097 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
105098 * doc/functions/fprintf.texi: Update.
105099 * doc/functions/printf.texi: Update.
105100 * doc/functions/snprintf.texi: Update.
105101 * doc/functions/sprintf.texi: Update.
105102 * doc/functions/vfprintf.texi: Update.
105103 * doc/functions/vprintf.texi: Update.
105104 * doc/functions/vsnprintf.texi: Update.
105105 * doc/functions/vsprintf.texi: Update.
105107 2007-05-20 Bruno Haible <bruno@clisp.org>
105109 * m4/frexpl.m4 (gl_FUNC_FREXPL_NO_LIBM): Set REPLACE_FREXPL if frexpl
105110 was not found in libc.
105111 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Likewise.
105113 2007-05-20 Bruno Haible <bruno@clisp.org>
105115 * tests/test-vasnprintf-posix.c (test_function): Allow NaN to be
105116 printed as "-nan" instead of "nan".
105117 * tests/test-vasprintf-posix.c (test_function): Likewise.
105118 * tests/test-snprintf-posix.h (test_function): Likewise.
105119 * tests/test-sprintf-posix.h (test_function): Likewise.
105120 Needed for HP-UX 11.
105122 2007-05-20 Jim Meyering <jim@meyering.net>
105124 Fix buggy test for the fchownat-deref bug.
105125 * m4/openat.m4 (gl_FUNC_FCHOWNAT_DEREF_BUG): Create the dangling
105126 symlink required for the run-test. Without it, this test would
105127 always declare that fchownat doesn't work, and client code would
105128 unnecessarily use the replacement function with fixed libc.
105129 (gl_FUNC_FCHOWNAT): Eliminate a variable that wasn't initialized.
105130 Reported by Greg Schafer.
105132 2007-05-19 Bruno Haible <bruno@clisp.org>
105134 * m4/isnanf.m4 (gl_ISNANF_WORKS): New macro.
105135 (gl_FUNC_ISNANF_NO_LIBM): Invoke it.
105136 * lib/isnan.c (FUNC): Use run-time expressions for SGI compiler.
105137 Needed for IRIX 6.5 and Solaris 2.5.1.
105139 2007-05-19 Bruno Haible <bruno@clisp.org>
105141 * tests/test-vasnprintf-posix.c (have_minus_zero): New function.
105142 (test_function): Skip tests involving -0.0 on platforms where
105143 -0.0 = 0.0.
105144 * tests/test-vasprintf-posix.c (have_minus_zero): New function.
105145 (test_function): Skip tests involving -0.0 on platforms where
105146 -0.0 = 0.0.
105147 * tests/test-snprintf-posix.h (have_minus_zero): New function.
105148 (test_function): Skip tests involving -0.0 on platforms where
105149 -0.0 = 0.0.
105150 * tests/test-sprintf-posix.h (have_minus_zero): New function.
105151 (test_function): Skip tests involving -0.0 on platforms where
105152 -0.0 = 0.0.
105153 * tests/test-fprintf-posix.h (test_function): Remove all -0.0 related
105154 tests.
105155 * tests/test-printf-posix.h (test_function): Likewise.
105156 * tests/test-printf-posix.output: Remove all -0.0 related results.
105157 Needed for IRIX 6.5.
105159 2007-05-19 Bruno Haible <bruno@clisp.org>
105161 * tests/test-vasnprintf-posix.c (test_function): Allow NaN to be
105162 printed as "nan0x7fffffff" instead of "nan".
105163 * tests/test-vasprintf-posix.c (test_function): Likewise.
105164 * tests/test-snprintf-posix.h (test_function): Likewise.
105165 * tests/test-sprintf-posix.h (test_function): Likewise.
105166 * tests/test-fprintf-posix.h (NaN): Remove macro.
105167 (test_function): Remove all NaN related tests.
105168 * tests/test-printf-posix.h (NaN): Remove macro.
105169 (test_function): Remove all NaN related tests.
105170 * tests/test-printf-posix.output: Remove all NaN related results.
105171 Needed for IRIX 6.5.
105173 2007-05-19 Bruno Haible <bruno@clisp.org>
105175 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Fix C89 syntax error in test code.
105176 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Likewise.
105178 2007-05-19 Bruno Haible <bruno@clisp.org>
105180 * lib/float_.h: New file.
105181 * m4/float_h.m4: New file.
105182 * modules/float: New file.
105183 * modules/isnanl (Dependencies): Add float.
105184 * modules/isnanl-nolibm (Dependencies): Likewise.
105185 * modules/mathl (Dependencies): Likewise.
105186 * modules/printf-frexpl (Dependencies): Likewise.
105187 * modules/signbit (Dependencies): Likewise.
105188 * modules/vasnprintf (Dependencies): Likewise.
105189 * doc/headers/float.texi: Update.
105191 2007-05-19 Jim Meyering <jim@meyering.net>
105193 * lib/utimens.c (gl_futimens): Rename from futimens,
105194 now that glibc-2.6 declares futimens.
105195 * lib/utimens.h: Likewise.
105197 2007-05-19 Bruno Haible <bruno@clisp.org>
105199 Avoid test failures on mingw.
105200 * tests/test-fprintf-posix.sh: Convert CR/LF to LF in output.
105201 * tests/test-printf-posix.sh: Likewise.
105202 * tests/test-vfprintf-posix.sh: Likewise.
105203 * tests/test-vprintf-posix.sh: Likewise.
105205 2007-05-19 Bruno Haible <bruno@clisp.org>
105207 Fix *printf result for NaN, Inf, -0.0 on mingw.
105208 * m4/printf.m4 (gl_PRINTF_INFINITE): New macro.
105209 * lib/vasnprintf.c: Include math.h and isnan.h.
105210 (is_infinite_or_zero): New function.
105211 (VASNPRINTF): Fix also the handling of infinite or zero 'double'
105212 values in the %f, %F, %e, %E, %g, %G directives.
105213 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_INFINITE): New macro.
105214 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
105215 gl_PRINTF_INFINITE and test its result. Invoke
105216 gl_PREREQ_VASNPRINTF_INFINITE.
105217 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
105218 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
105219 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
105220 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
105221 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
105222 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
105223 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
105224 * doc/functions/fprintf.texi: Update.
105225 * doc/functions/printf.texi: Update.
105226 * doc/functions/snprintf.texi: Update.
105227 * doc/functions/sprintf.texi: Update.
105228 * doc/functions/vfprintf.texi: Update.
105229 * doc/functions/vprintf.texi: Update.
105230 * doc/functions/vsnprintf.texi: Update.
105231 * doc/functions/vsprintf.texi: Update.
105233 2007-05-19 Bruno Haible <bruno@clisp.org>
105235 * lib/vasnprintf.c (convert_to_decimal): Add an extra_zeroes argument.
105236 (scale10_round_decimal_long_double): Inline scale10_round_long_double.
105237 Instead of multiplying with 10^k, set extra_zeroes to k.
105238 (scale10_round_long_double): Remove function.
105240 2007-05-18 Bruno Haible <bruno@clisp.org>
105242 * lib/vasnprintf.c (VASNPRINTF) [NEED_PRINTF_FLAG_ZERO]: Fix logic bug
105243 introduced on 2007-05-06.
105245 2007-05-18 Bruno Haible <bruno@clisp.org>
105247 * tests/test-vasnprintf-posix.c (test_function): Also test the %e and
105248 %g directives.
105249 * tests/test-vasprintf-posix.c (test_function): Likewise.
105250 * tests/test-snprintf-posix.h (test_function): Likewise.
105251 * tests/test-sprintf-posix.h (test_function): Likewise.
105253 2007-05-18 Bruno Haible <bruno@clisp.org>
105255 * tests/test-vasnprintf-posix.c (SIZEOF): New macro.
105256 (strmatch): New function.
105257 (test_function): Test the %f directive on numbers of various exponents.
105258 * tests/test-vasprintf-posix.c (SIZEOF): New macro.
105259 (strmatch): New function.
105260 (test_function): Test the %f directive on numbers of various exponents.
105261 * tests/test-snprintf-posix.h (strmatch): New function.
105262 (test_function): Test the %f directive on numbers of various exponents.
105263 * tests/test-sprintf-posix.h (strmatch): New function.
105264 (test_function): Test the %f directive on numbers of various exponents.
105265 * tests/test-snprintf-posix.c (SIZEOF): New macro.
105266 * tests/test-sprintf-posix.c (SIZEOF): New macro.
105267 * tests/test-vsnprintf-posix.c (SIZEOF): New macro.
105268 * tests/test-vsprintf-posix.c (SIZEOF): New macro.
105270 2007-05-18 Bruno Haible <bruno@clisp.org>
105272 Add support for 'long double' number output.
105273 * m4/printf.m4 (gl_PRINTF_LONG_DOUBLE): New macro.
105274 * lib/vasnprintf.c: Include math.h and float+.h.
105275 (mp_limb_t): New type.
105276 (GMP_LIMB_BITS): New macro.
105277 (mp_twolimb_t): New type.
105278 (GMP_TWOLIMB_BITS): New macro.
105279 (mpn_t): New type.
105280 (multiply, divide, convert_to_decimal, decode_long_double,
105281 scale10_round_long_double, scale10_round_decimal_long_double,
105282 floorlog10l): New functions.
105283 (VASNPRINTF) [NEED_PRINTF_LONG_DOUBLE]: Implement 'long double' support
105284 for the %f, %F, %e, %E, %g, %G directives.
105285 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_LONG_DOUBLE): New macro.
105286 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
105287 gl_PRINTF_LONG_DOUBLE and test its result. Invoke
105288 gl_PREREQ_VASNPRINTF_LONG_DOUBLE.
105289 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
105290 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
105291 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
105292 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
105293 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
105294 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
105295 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
105296 * modules/fprintf-posix (Depends-on): Add frexpl-nolibm.
105297 * modules/snprintf-posix (Depends-on): Likewise.
105298 * modules/sprintf-posix (Depends-on): Likewise.
105299 * modules/vasnprintf-posix (Depends-on): Likewise.
105300 * modules/vasprintf-posix (Depends-on): Likewise.
105301 * modules/vfprintf-posix (Depends-on): Likewise.
105302 * modules/vsnprintf-posix (Depends-on): Likewise.
105303 * modules/vsprintf-posix (Depends-on): Likewise.
105304 * modules/vasnprintf (Files): Add lib/float+.h.
105305 * doc/functions/fprintf.texi: Update.
105306 * doc/functions/printf.texi: Update.
105307 * doc/functions/snprintf.texi: Update.
105308 * doc/functions/sprintf.texi: Update.
105309 * doc/functions/vfprintf.texi: Update.
105310 * doc/functions/vprintf.texi: Update.
105311 * doc/functions/vsnprintf.texi: Update.
105312 * doc/functions/vsprintf.texi: Update.
105314 2007-05-18 Bruno Haible <bruno@clisp.org>
105316 * lib/vasnprintf.c (USE_SNPRINTF): Define to 0 on BeOS.
105318 2007-05-18 Bruno Haible <bruno@clisp.org>
105320 * lib/vasnprintf.c (VASNPRINTF) [WIN32]: Use %I64d instead of %lld
105321 for printing 64-bit integers. Needed for mingw.
105323 2007-05-18 Bruno Haible <bruno@clisp.org>
105325 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Invoke
105326 gl_FUNC_FREXPL_WORKS.
105327 * modules/printf-frexpl (Files): Add m4/frexpl.m4.
105329 2007-05-18 Bruno Haible <bruno@clisp.org>
105331 * modules/frexpl-nolibm-tests: New file.
105333 * modules/frexpl-nolibm: New file.
105334 * m4/frexpl.m4 (gl_FUNC_FREXPL_NO_LIBM): New macro.
105336 2007-05-17 Paul Eggert <eggert@cs.ucla.edu>
105338 * lib/dirent_.h: Prefer #include_next <foo.h> to #include
105339 @ABSOLUTE_FOO_H@ if @HAVE_INCLUDE_NEXT@. This works better with
105340 GCC 4.2, which otherwise issues a lot of warnings.
105341 * lib/iconv_.h, lib/locale_.h, lib/netinet_in_.h, lib/sys_select_.h:
105342 * lib/sys_socket_.h, lib/sys_stat_.h, lib/sysexits_.h, lib/unistd_.h:
105343 Likewise.
105344 * modules/fchdir (dirent.h): Substitute @HAVE_INCLUDE_NEXT@.
105345 * modules/iconv_open (iconv.h): Likewise.
105346 * modules/locale (locale.h): Likewise.
105347 * modules/netinet_in (netinet/in.h): Likewise.
105348 * modules/sys_select (sys_select.h): Likewise.
105349 * modules/sys_socket (sys/socket.h): Likewise.
105350 * modules/sys_stat (sys/stat.h): Likewise.
105351 * modules/sysexits (sysexits.h): Likewise.
105352 * modules/unistd (unistd.h): Likewise.
105354 2007-05-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
105356 * modules/closein-tests (Makefile.am): Distribute
105357 `test-closein.sh'.
105359 2007-05-17 Bruno Haible <bruno@clisp.org>
105361 * tests/test-printf-posix.output: Renamed from
105362 tests/test-fprintf-posix.out.
105363 * modules/fprintf-posix-tests: Update.
105364 * modules/printf-posix-tests: Update.
105365 * modules/vfprintf-posix-tests: Update.
105366 * modules/vprintf-posix-tests: Update.
105367 * tests/test-fprintf-posix.sh: Update.
105368 * tests/test-printf-posix.sh: Update.
105369 * tests/test-vfprintf-posix.sh: Update.
105370 * tests/test-vprintf-posix.sh: Update.
105371 Reported by Ralf Wildenhues.
105373 2007-05-16 Paul Eggert <eggert@cs.ucla.edu>
105375 * lib/fcntl_.h: Prefer #include_next <foo.h> to #include
105376 @ABSOLUTE_FOO_H@ if @HAVE_INCLUDE_NEXT@. This works better with
105377 GCC 4.2, which otherwise issues a lot of warnings.
105378 * lib/inttypes_.h, lib/math_.h, lib/search_.h, lib/signal_.h:
105379 * lib/stdint_.h, lib/stdio_.h, lib/stdlib_.h, lib/string_.h:
105380 * lib/sys_time_.h, lib/time_.h, lib/wchar_.h, lib/wctype_.h: Likewise.
105381 * lib/stdlib_.h: Don't bother with #pragma GCC system_header, as
105382 it should no longer be needed.
105383 * lib/string_.h: Likewise.
105384 * modules/absolute-header (HAVE_INCLUDE_NEXT): New 'make' define.
105385 * modules/fcntl (fcntl.h): Substitute @HAVE_INCLUDE_NEXT@.
105386 * modules/inttypes (inttypes.h): Likewise.
105387 * modules/math (math.h): Likewise.
105388 * modules/search (search.h): Likewise.
105389 * modules/signal (signal.h): Likewise.
105390 * modules/stdint (stdint.h): Likewise.
105391 * modules/stdio (stdio.h): Likewise.
105392 * modules/stdlib (stdlib.h): Likewise.
105393 * modules/string (string.h): Likewise.
105394 * modules/sys_time (sys/time.h): Likewise.
105395 * modules/time (time.h): Likewise.
105396 * modules/wchar (wchar.h): Likewise.
105397 * modules/wctype (wtype.h): Likewise.
105399 2007-05-16 Thien-Thi Nguyen <ttn@gnuvola.org> (tiny change)
105401 * doc/gnulib-tool.texi (CVS Issues): Fix typo.
105403 2007-05-13 Bruno Haible <bruno@clisp.org>
105405 * stpcpy.m4 (gl_FUNC_STPCPY): Require AC_C_RESTRICT.
105406 * stpncpy.m4 (gl_FUNC_STPNCPY): Likewise.
105407 * strsep.m4 (gl_FUNC_STRSEP): Likewise.
105408 * strtok_r.m4 (gl_FUNC_STRTOK_R): Likewise.
105409 (gl_PREREQ_STRTOK_R): Don't require it here.
105411 2007-05-13 Bruno Haible <bruno@clisp.org>
105413 * lib/stdlib_.h (mkdtemp, mkstemp): Comment out argument name. Needed
105414 when used in C++ mode.
105416 2007-05-12 Bruno Haible <bruno@clisp.org>
105418 * lib/linebuffer.h: Tweak doc.
105419 * lib/linebuffer.c: Likewise.
105421 2007-05-12 James Youngman <jay@gnu.org>
105423 * lib/linebuffer.c (readlinebuffer_delim): New function,
105424 like readlinebuffer, but use a caller-specified delimiter.
105425 (readlinebuffer): Just call readlinebuffer_delim with '\n'
105426 as the delimiter.
105427 * lib/linebuffer.h (readlinebuffer_delim): Declare it.
105429 2007-05-12 Sergey Poznyakoff <gray@gnu.org.ua>
105431 * m4/openat.m4 (gl_FUNC_OPENAT): Do not require openat-die.
105432 * modules/openat (Files): Remove openat-die.c.
105433 (Depends-on): Add openat-die.
105434 * modules/openat-die: New module.
105436 2007-05-06 Bruno Haible <bruno@clisp.org>
105438 * m4/printf.m4 (gl_PRINTF_FLAG_GROUPING, gl_VSNPRINTF_ZEROSIZE_C99):
105439 Update with info about Cygwin.
105440 * doc/functions/fprintf.texi: Update.
105441 * doc/functions/printf.texi: Update.
105442 * doc/functions/snprintf.texi: Update.
105443 * doc/functions/sprintf.texi: Update.
105444 * doc/functions/vfprintf.texi: Update.
105445 * doc/functions/vprintf.texi: Update.
105446 * doc/functions/vsnprintf.texi: Update.
105447 * doc/functions/vsprintf.texi: Update.
105448 Reported by Eric Blake.
105450 2007-05-06 Bruno Haible <bruno@clisp.org>
105452 * lib/vasnprintf.c (VASNPRINTF) [NEED_PRINTF_FLAG_ZERO]: Perform the
105453 padding ourselves for the floating-point directives.
105454 * m4/printf.m4 (gl_PRINTF_FLAG_ZERO): New macro.
105455 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_FLAG_ZERO): New macro.
105456 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Invoke
105457 gl_PRINTF_FLAG_ZERO and test its result. Invoke
105458 gl_PREREQ_VASNPRINTF_FLAG_ZERO.
105459 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
105460 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Likewise.
105461 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
105462 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
105463 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
105464 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
105465 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
105466 * tests/test-snprintf-posix.h (test_function): Also check the width
105467 and some flags in the %f directive.
105468 * tests/test-sprintf-posix.h (test_function): Likewise.
105469 * tests/test-vasnprintf-posix.c (test_function): Likewise.
105470 * tests/test-vasprintf-posix.c (test_function): Likewise.
105471 * doc/functions/fprintf.texi: Update.
105472 * doc/functions/printf.texi: Update.
105473 * doc/functions/snprintf.texi: Update.
105474 * doc/functions/sprintf.texi: Update.
105475 * doc/functions/vfprintf.texi: Update.
105476 * doc/functions/vprintf.texi: Update.
105477 * doc/functions/vsnprintf.texi: Update.
105478 * doc/functions/vsprintf.texi: Update.
105480 2007-05-06 Bruno Haible <bruno@clisp.org>
105482 * lib/vasnprintf.c (VASNPRINTF) [NEED_PRINTF_FLAG_GROUPING]: Don't
105483 pass the ' flag character to sprintf or snprintf.
105484 * m4/printf.m4 (gl_PRINTF_FLAG_GROUPING): New macro.
105485 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_FLAG_GROUPING): New macro.
105486 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Invoke
105487 gl_PRINTF_FLAG_GROUPING and test its result. Invoke
105488 gl_PREREQ_VASNPRINTF_FLAG_GROUPING.
105489 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
105490 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Likewise.
105491 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
105492 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
105493 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
105494 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
105495 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
105496 * tests/test-snprintf-posix.h (test_function): Also check the grouping
105497 flag.
105498 * tests/test-sprintf-posix.h (test_function): Likewise.
105499 * tests/test-vasnprintf-posix.c (test_function): Likewise.
105500 * tests/test-vasprintf-posix.c (test_function): Likewise.
105501 * doc/functions/fprintf.texi: Update.
105502 * doc/functions/printf.texi: Update.
105503 * doc/functions/snprintf.texi: Update.
105504 * doc/functions/sprintf.texi: Update.
105505 * doc/functions/vfprintf.texi: Update.
105506 * doc/functions/vprintf.texi: Update.
105507 * doc/functions/vsnprintf.texi: Update.
105508 * doc/functions/vsprintf.texi: Update.
105510 2007-05-01 Bruno Haible <bruno@clisp.org>
105512 * tests/test-argp-2.sh (func_compare): Drop .exe suffix.
105514 2007-05-03 Paul Eggert <eggert@cs.ucla.edu>
105516 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Use better
105517 comment for D_INO_IN_DIRENT. Problem reported by James Youngman.
105519 2007-05-02 Paul Eggert <eggert@cs.ucla.edu>
105521 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Test whether
105522 readdir returns garbage in d_ino. Problem reported by Kaz Sasayama in
105523 <http://lists.gnu.org/r/bug-gnulib/2007-05/msg00021.html>.
105525 2007-05-02 Sergey Poznyakoff <gray@gnu.org.ua>
105527 * lib/argp-help.c (struct hol_entry): New member `ord'.
105528 (HOL_ENTRY_PTRCMP): Use ord for comparison
105529 (hol_sort): Initialize ord.
105531 2007-05-01 Bruno Haible <bruno@clisp.org>
105533 * doc/functions/_Exit_C99.texi: Renamed from doc/functions/_Exit.texi.
105534 Reported by Eric Blake.
105535 * doc/gnulib.texi (Function Substitutes): Update.
105537 2007-05-01 Bruno Haible <bruno@clisp.org>
105539 * doc/functions.texi: Remove file, now redundant through
105540 doc/functions/*.texi.
105542 2007-05-01 Bruno Haible <bruno@clisp.org>
105544 * modules/argp (Depends-on): Add sleep.
105546 2007-05-01 Bruno Haible <bruno@clisp.org>
105548 * modules/sleep-tests: New file.
105549 * tests/test-sleep.c: New file.
105551 * modules/sleep: New file.
105552 * lib/sleep.c: New file.
105553 * m4/sleep.m4: New file.
105554 * lib/unistd_.h (sleep): New declaration.
105555 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_SLEEP,
105556 HAVE_SLEEP.
105557 * modules/unistd (Makefile.am): Substitute GNULIB_SLEEP, HAVE_SLEEP.
105558 * doc/functions/sleep.texi: Document the sleep module.
105560 2007-05-01 Bruno Haible <bruno@clisp.org>
105562 * lib/sigprocmask.h: Remove file.
105563 * lib/signal_.h: Incorporate the previous contents of sigprocmask.h.
105564 * lib/sigprocmask.c: Include <signal.h> instead of sigprocmask.h.
105565 * m4/signal_h.m4 (gl_SIGNAL_H_DEFAULTS): Substitute GNULIB_SIGPROCMASK,
105566 HAVE_POSIX_SIGNALBLOCKING, HAVE_SIGSET_T.
105567 * m4/signalblocking.m4 (gl_SIGNALBLOCKING): Require
105568 gl_SIGNAL_H_DEFAULTS. Set HAVE_POSIX_SIGNALBLOCKING as a shell variable.
105569 (gl_PREREQ_SIGPROCMASK): Require gl_SIGNAL_H_DEFAULTS. Set
105570 HAVE_SIGSET_T as a shell variable.
105571 * modules/signal (Makefile.am): Substitute GNULIB_SIGPROCMASK,
105572 HAVE_POSIX_SIGNALBLOCKING, HAVE_SIGSET_T into signal.h.
105573 * modules/sigprocmask (Files): Remove lib/sigprocmask.h.
105574 (Depends-on): Add signal. Remove verify.
105575 (configure.ac): Invoke gl_SIGNAL_MODULE_INDICATOR.
105576 (Include): Mention <signal.h> instead of sigprocmask.h.
105577 * NEWS: Mention the change.
105578 * lib/fatal-signal.c: Don't include sigprocmask.h.
105580 2007-05-01 Bruno Haible <bruno@clisp.org>
105582 * modules/signal: New file.
105583 * lib/signal_.h: New file.
105584 * m4/signal_h.m4: New file.
105586 2007-05-01 Bruno Haible <bruno@clisp.org>
105588 * lib/wctype_.h: Test HAVE_ISWCNTRL at configure time.
105589 * m4/wctype.m4 (gl_WCTYPE_H): Substitute HAVE_ISWCNTRL.
105590 * modules/wctype (Makefile.am): Substitute HAVE_ISWCNTRL instead of
105591 HAVE_WCTYPE_CTMP_BUG into wctype.h.
105593 2007-05-01 Bruno Haible <bruno@clisp.org>
105595 * lib/sys_stat_.h: Test HAVE_LSTAT, HAVE_DECL_MKDIR, HAVE_IO_H at
105596 configure time.
105597 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Substitute HAVE_LSTAT,
105598 HAVE_DECL_MKDIR, HAVE_IO_H via AC_SUBST.
105599 * modules/sys_stat (Makefile.am): Substitute their values into
105600 sys/stat.h.
105602 2007-05-01 Bruno Haible <bruno@clisp.org>
105604 * lib/glob_.h: Test HAVE_SYS_CDEFS_H at configure time.
105605 * m4/glob.m4 (gl_PREREQ_GLOB): Substitute HAVE_SYS_CDEFS_H via AC_SUBST.
105606 * modules/glob (Makefile.am): Put HAVE_SYS_CDEFS_H value into glob.h.
105608 2007-05-01 Bruno Haible <bruno@clisp.org>
105610 * doc/header/assert.texi: Undo last change: don't mention the gnulib
105611 'assert' module here.
105613 2007-05-01 Bruno Haible <bruno@clisp.org>
105615 * doc/functions/*.texi: New files.
105616 * doc/functions/google-ranking.txt: New file.
105617 * doc/gnulib.texi (Function Substitutes): New chapter.
105618 (ctime, inet_ntoa): Remove sections.
105619 * doc/ctime.texi: Remove file.
105620 * doc/inet_ntoa.texi: Remove file.
105621 * doc/Makefile (gnulib.info, gnulib.html, gnulib.dvi): Update
105622 dependencies.
105623 (%.info): New rule, specifying a --reference-limit.
105625 2007-05-01 Bruno Haible <bruno@clisp.org>
105627 * MODULES.html.sh (posix_functions): Remove 'exec', 'toc'.
105629 2007-05-01 Bruno Haible <bruno@clisp.org>
105631 * modules/mkdir (Depends-on): Add sys_stat, because sys_stat provides
105632 the portability of 'mkdir' to mingw systems.
105634 2007-05-01 Bruno Haible <bruno@clisp.org>
105636 * doc/headers/google-ranking.txt: New file.
105638 2007-04-30 Eric Blake <ebb9@byu.net>
105640 Prefer fseeko to fseek.
105641 * modules/getpass (Depends-on): Add fseeko.
105642 * lib/getpass.c (getpass): Use fseeko, not fseek.
105644 2007-04-30 Sergey Poznyakoff <gray@gnu.org.ua>
105646 * lib/argp-help.c (hol_entry_cmp): Option sorting algorithm
105647 assumes the sorting is stable, while most qsort implementations
105648 are not. Use argument addresses to ensure they never compare as
105649 equal.
105651 * tests/test-argp-2.sh (usage-indent test): Fix output
105652 (func_compare): Restore diff options
105653 * tests/test-argp.c: Restore #include "progname.h"
105655 2007-04-29 Bruno Haible <bruno@clisp.org>
105657 * m4/printf.m4 (gl_VSNPRINTF_ZEROSIZE_C99): New macro.
105658 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Invoke
105659 gl_VSNPRINTF_ZEROSIZE_C99. Test gl_cv_func_vsnprintf_zerosize_c99.
105660 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
105661 * modules/snprintf-posix-tests (Files): Add tests/test-snprintf.c.
105662 (configure.ac): Define CHECK_SNPRINTF_POSIX.
105663 (TESTS, check_PROGRAMS): Add test-snprintf.
105664 * modules/vsnprintf-posix-tests (Files): Add tests/test-vsnprintf.c.
105665 (configure.ac): Define CHECK_VSNPRINTF_POSIX.
105666 (TESTS, check_PROGRAMS): Add test-vsnprintf.
105667 * tests/test-snprintf.c (main) [!CHECK_SNPRINTF_POSIX]: Disable
105668 assertions that fail on HP-UX, OSF/1, or IRIX.
105669 * tests/test-vsnprintf.c (main) [!CHECK_VSNPRINTF_POSIX]: Likewise.
105671 2007-04-29 Bruno Haible <bruno@clisp.org>
105673 * MODULES.html.sh (posix_functions): Remove 'contents'.
105675 2007-04-29 Karl Berry <karl@gnu.org>
105677 * config/srclist.txt (gendocs_template_min): new entry.
105679 2007-04-29 Bruno Haible <bruno@clisp.org>
105681 Work around fpurge bug on BSD systems.
105682 * modules/fpurge (Makefile.am): Compile fpurge.c unconditionally.
105683 * m4/fpurge.m4 (gl_FUNC_FPURGE): Don't invoke AC_LIBOBJ.
105684 * lib/fpurge.h (fpurge): Don't handle __fpurge wrapper here. Define
105685 fpurge to rpl_fpurge if the system already has this function.
105686 * lib/fpurge.c (fpurge): Handle also the __fpurge wrapper case and
105687 the case where the system already has this function. Correct invariants
105688 on BSD systems.
105689 * lib/fseeko.c (rpl_fseeko): Update recognition of preceding fflush on
105690 BSD systems.
105692 2007-04-29 Sergey Poznyakoff <gray@gnu.org.ua>
105694 * lib/argp-help.c (hol_cluster_cmp): Reverse comparison. Change
105695 proposed by Sven Verdoolaege.
105697 * tests/test-argp.c: Fix option ordering. Test deeply clustered
105698 options.
105699 * tests/test-argp-2.sh (func_compare): Use diff instead of cmp.
105700 (usage and help tests): Update
105702 2007-04-29 Bruno Haible <bruno@clisp.org>
105704 * tests/test-fflush.c (main): Use a file of size 17, not 10.
105705 Print more information in case of failure. Disable a test on BeOS.
105707 2007-04-29 Bruno Haible <bruno@clisp.org>
105709 * tests/**/test-*.[hc] (ASSERT): Use fprintf to show the line number.
105710 This helps debugging on systems on which no gdb is available.
105712 2007-04-29 Bruno Haible <bruno@clisp.org>
105714 * lib/freading.h: Improve comments.
105715 * lib/fwriting.h: Likewise.
105716 * tests/test-freading.c (main): Don't check freading immediately after
105717 repositioning. Needed for glibc.
105719 2007-04-29 Bruno Haible <bruno@clisp.org>
105721 * lib/freading.c (freading): Trivial simplification.
105723 2007-04-28 Bruno Haible <bruno@clisp.org>
105725 * tests/test-fwriting.c (main): Also test the interaction between
105726 fflush and fwriting.
105727 * modules/fwriting-tests (Depends-on): Add fflush.
105729 * tests/test-freading.c (main): Also test the interaction between
105730 fflush and freading.
105731 * modules/freading-tests (Depends-on): Add fflush.
105733 2007-04-28 Bruno Haible <bruno@clisp.org>
105735 * lib/stdio_.h (fseek, ftell): Provide link warnings suggesting to use
105736 fseeko and ftello.
105737 Suggested by Eric Blake.
105739 2007-04-28 Jim Meyering <jim@meyering.net>
105741 Avoid false-negative in gl_STDINT_H's C99 conformance test.
105742 * m4/stdint.m4 (gl_STDINT_H): When checking whether stdint.h conforms
105743 to C99, include all of gl_STDINT_INCLUDES, not just <stddef.h>.
105745 2007-04-27 Eric Blake <ebb9@byu.net>
105747 * doc/headers/assert.texi (assert.h): Document assert module use.
105749 2007-04-27 Bruno Haible <bruno@clisp.org>
105751 * doc/headers/*.texi: New files.
105752 * doc/gnulib.texi (Header File Substitutes): New chapter.
105753 * doc/Makefile (gnulib.info, gnulib.html, gnulib.dvi): Specify
105754 dependencies.
105755 (standards.info ,standards.html, standards.dvi): Update dependencies.
105756 (mostlyclean, clean): New targets.
105758 2007-04-27 Bruno Haible <bruno@clisp.org>
105760 * lib/sysexits_.h: Renamed from lib/sysexit_.h.
105761 * modules/sysexits (Files, Makefile.am): Update.
105763 * lib/sys_socket_.h: Renamed from lib/socket_.h.
105764 * modules/sys_socket (Files, Makefile.am): Update.
105766 * lib/sys_stat_.h: Renamed from lib/stat_.h.
105767 * modules/sys_stat (Files, Makefile.am): Update.
105769 2007-04-27 Eric Blake <ebb9@byu.net>
105771 * lib/freading.h: Improve comments.
105772 * lib/fwriting.h: Likewise.
105773 * lib/fflush.c: Likewise.
105775 Fix closein for mingw.
105776 * modules/closein-tests: Add tests for closein.
105777 * tests/test-closein.c: New file.
105778 * tests/test-closein.sh: Likewise.
105779 * lib/unistd_.h [!SEEK_CUR]: Mingw also needs stdlib.h for _exit.
105780 * lib/closein.c (close_stdin): Don't fflush non-seekable streams.
105782 2007-04-27 Bruno Haible <bruno@clisp.org>
105784 * lib/inttypes_.h [_DECC]: Don't use #include_next if the compiler
105785 version is < 6.
105786 * lib/math_.h [__DECC]: Likewise.
105787 * lib/stdio_.h [__DECC]: Likewise.
105788 * lib/stdlib_.h [__DECC]: Likewise.
105789 * lib/string_.h [__DECC]: Likewise.
105790 * lib/time_.h [__DECC]: Likewise.
105791 * lib/wchar_.h [__DECC]: Likewise.
105792 * lib/wctype_.h [__DECC]: Likewise.
105794 2007-04-27 Bruno Haible <bruno@clisp.org>
105796 * tests/test-fbufmode.c (main): Relax test, to avoid failure on mingw.
105798 2007-04-27 Bruno Haible <bruno@clisp.org>
105800 * lib/fflush.c: Add comments.
105801 * modules/fpurge-tests (Depends-on): Add fflush.
105802 * modules/freadable-tests (Depends-on): Likewise.
105803 * modules/fwritable-tests (Depends-on): Likewise.
105805 2007-04-27 Charles Wilson <libtool@cwilson.fastmail.fm>
105807 * m4/argz.m4 (gl_FUNC_ARGZ): Use !HAVE_WORKING_ARGZ instead of
105808 SYSTEM_ARGZ_IS_BROKEN. Also, minor stylistic improvements.
105809 Report by Bruno Haible <bruno@clisp.org>.
105811 2007-04-26 Eric Blake <ebb9@byu.net>
105813 Fix fflush on mingw.
105814 * modules/fflush (Depends-on): Add freading.
105815 * lib/fflush.c (rpl_fflush): Use freading to avoid losing buffered
105816 but unread data.
105818 2007-04-26 Eric Blake <ebb9@byu.net>
105819 and Bruno Haible <bruno@clisp.org>
105821 Implement freading and fwriting.
105822 * lib/freading.c: New file.
105823 * lib/freading.h: Likewise.
105824 * m4/freading.m4: Likewise.
105825 * modules/freading: Likewise.
105826 * modules/freading-tests: Likewise.
105827 * tests/test-freading.c: Likewise.
105828 * lib/fwriting.c: New file.
105829 * lib/fwriting.h: Likewise.
105830 * m4/fwriting.m4: Likewise.
105831 * modules/fwriting: Likewise.
105832 * modules/fwriting-tests: Likewise.
105833 * tests/test-fwriting.c: Likewise.
105834 * MODULES.html.sh (File stream based Input/Output): Mention them.
105836 2007-04-26 Bruno Haible <bruno@clisp.org>
105838 * lib/stdio_.h (fseeko, ftello): Check that off_t has the same size as
105839 'long' when we assume it.
105840 Suggested by Eric Blake.
105842 2007-04-26 Bruno Haible <bruno@clisp.org>
105844 Ensure fseeko, ftello are declared on glibc systems.
105845 * modules/fflush (configure.ac-early): Require AC_FUNC_FSEEKO.
105846 * modules/fseeko (configure.ac-early): Likewise.
105847 * modules/ftello (configure.ac-early): Likewise.
105848 * m4/fflush.m4 (gl_REPLACE_FFLUSH): Don't define HAVE_FSEEKO, rely on
105849 AC_FUNC_FSEEKO for this.
105850 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Inline gl_CHECK_FSEEKO.
105851 (gl_CHECK_FSEEKO): Remove macro.
105853 2007-04-26 Bruno Haible <bruno@clisp.org>
105855 * tests/test-fflush.c (main): Also check the ftell result after
105856 fflush and fseek/fseeko.
105857 * lib/fflush.c (rpl_fflush): For BSD implementations, update the
105858 file descriptor position cache in the stream.
105859 * lib/fseeko.c (rpl_fseeko): Likewise.
105861 2007-04-26 Bruno Haible <bruno@clisp.org>
105863 * modules/fflush-tests (Depends-on): Add fseeko.
105865 2007-04-25 Charles Wilson <libtool@cwilson.fastmail.fm>
105866 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
105868 * lib/argz_.h: ensure error_t definition is obtained in same
105869 mechanism system argz.h would have.
105870 * m4/argz.m4 (gl_FUNC_ARGZ): add new test to check if $host's
105871 argz facilities are known bad. Err on the side of caution if
105872 cross-compiling.
105874 2007-04-25 Eric Blake <ebb9@byu.net>
105876 * lib/fpurge.c (includes): Use stdlib.h for free.
105877 * tests/test-fflush.c (main): Also test fflush-fseeko.
105879 2007-04-25 Bruno Haible <bruno@clisp.org>
105881 Make fflush+fseek POSIX-compliant on FreeBSD and MacOS X.
105882 * lib/fseeko.c: New file.
105883 * lib/stdio_.h: Include <sys/types.h> when off_t is needed.
105884 (fseeko, fseek): Define to replacements if REPLACE_FFLUSH.
105885 * m4/fseeko.m4 (gl_CHECK_FSEEKO): New macro, extracted from
105886 gl_FUNC_FSEEKO.
105887 (gl_FUNC_FSEEKO): Invoke it.
105888 * m4/fflush.m4 (gl_REPLACE_FFLUSH): Arrange to compile fseeko.c. Invoke
105889 gl_CHECK_FSEEKO. Define HAVE_FSEEKO.
105890 * modules/fflush (Files): Add lib/fseeko.c, m4/fseeko.m4.
105892 2007-04-25 Bruno Haible <bruno@clisp.org>
105894 * modules/fflush (Depends-on): Add ftello.
105896 2007-04-25 Bruno Haible <bruno@clisp.org>
105898 * modules/ftello-tests: New file.
105899 * tests/test-ftello.c: New file.
105901 * modules/ftello: New file.
105902 * m4/ftello.m4: New file.
105903 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_FTELLO,
105904 HAVE_FTELLO.
105905 * lib/stdio_.h (ftello): New declaration.
105906 * modules/stdio (Makefile.am): Substitute also GNULIB_FTELLO,
105907 HAVE_FTELLO.
105909 2007-04-25 Bruno Haible <bruno@clisp.org>
105911 * modules/fseeko-tests: New file.
105912 * tests/test-fseeko.c: New file.
105914 * modules/fseeko: New file.
105915 * m4/fseeko.m4: New file.
105916 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_FSEEKO,
105917 HAVE_FSEEKO.
105918 * lib/stdio_.h (fseeko): New declaration.
105919 * modules/stdio (Makefile.am): Substitute also GNULIB_FSEEKO,
105920 HAVE_FSEEKO.
105922 2007-04-25 Bruno Haible <bruno@clisp.org>
105924 * lib/stdio_.h (fflush): Add support for GNULIB_POSIXCHECK.
105926 2007-04-25 Bruno Haible <bruno@clisp.org>
105928 * lib/unistd_.h: Include <stdio.h> if needed to get the SEEK_* macros.
105929 * tests/test-stdio.c: Check that the various SEEK_* macros are defined.
105930 * tests/test-unistd.c: Likewise.
105931 * tests/test-fcntl.c: Likewise.
105933 2007-04-23 Eric Blake <ebb9@byu.net>
105935 * lib/fflush.c: Fix missing include.
105936 Reported by Bruno Haible.
105938 2007-04-23 Bruno Haible <bruno@clisp.org>
105940 * lib/fpurge.c (fpurge) [glibc, BSD]: Free a malloc()ed ungetc buffer.
105941 Reported by Eric Blake.
105943 2007-04-23 Bruno Haible <bruno@clisp.org>
105945 * lib/fbufmode.c (fbufmode): Port to Solaris/SPARC64.
105947 2007-04-23 Bruno Haible <bruno@clisp.org>
105949 * lib/fseterr.c (fseterr): Don't hardcode the value of _IOERR.
105951 2007-04-23 Bruno Haible <bruno@clisp.org>
105953 * tests/test-fbufmode.c (main): Be prepared to a failure of setvbuf.
105954 Needed on HP-UX 11.
105956 2007-04-16 Eric Blake <ebb9@byu.net>
105958 Make fflush rely on fpurge.
105959 * lib/fflush.c (rpl_fflush): Rely on fpurge module, rather than
105960 open coding all variants.
105961 * modules/fflush (Depends-on): Add fpurge and unistd.
105962 * modules/fflush-tests (Depends-on): Unistd is no longer extra.
105963 * m4/fflush.m4 (gl_REPLACE_FFLUSH): Simplify.
105965 Fix --with-tests compilation on cygwin.
105966 * modules/argmatch-tests (Makefile.am): List gnulib library first
105967 in LDADD.
105968 * modules/argp-tests (Makefile.am): Likewise.
105969 * modules/array-list-tests (Makefile.am): Likewise.
105970 * modules/array-oset-tests (Makefile.am): Likewise.
105971 * modules/avltree-list-tests (Makefile.am): Likewise.
105972 * modules/avltree-oset-tests (Makefile.am): Likewise.
105973 * modules/avltreehash-list-tests (Makefile.am): Likewise.
105974 * modules/carray-list-tests (Makefile.am): Likewise.
105975 * modules/dirname-tests (Makefile.am): Likewise.
105976 * modules/frexp-tests (Makefile.am): Likewise.
105977 * modules/isnanl-tests (Makefile.am): Likewise.
105978 * modules/linked-list-tests (Makefile.am): Likewise.
105979 * modules/linkedhash-list-tests (Makefile.am): Likewise.
105980 * modules/lock-tests (Makefile.am): Likewise.
105981 * modules/rbtree-list-tests (Makefile.am): Likewise.
105982 * modules/rbtree-oset-tests (Makefile.am): Likewise.
105983 * modules/rbtreehash-list-tests (Makefile.am): Likewise.
105984 * modules/tls-tests (Makefile.am): Likewise.
105985 * modules/tsearch-tests (Makefile.am): Likewise.
105986 * modules/xvasprintf-tests (Makefile.am): Likewise.
105988 Fix fpurge for cygwin.
105989 * lib/fpurge.c (fpurge): Fix order of operation flub, and return a
105990 value.
105991 * modules/fpurge-tests (Depends-on): Clean up trash.
105993 2007-04-16 Simon Josefsson <simon@josefsson.org>
105995 * lib/gc-libgcrypt.c (gc_hash_open): Shut up compiler warnings.
105997 * m4/autobuild.m4: Re-indent.
105999 2007-04-13 Bruno Haible <bruno@clisp.org>
106001 * modules/fpurge-tests: New file.
106002 * tests/test-fpurge.c: New file.
106004 * modules/fpurge: New file.
106005 * lib/fpurge.h: New file.
106006 * lib/fpurge.c: New file.
106007 * m4/fpurge.m4: New file.
106009 2007-04-13 Bruno Haible <bruno@clisp.org>
106011 * modules/fbufmode-tests: New file.
106012 * tests/test-fbufmode.c: New file.
106014 * modules/fbufmode: New file.
106015 * lib/fbufmode.h: New file.
106016 * lib/fbufmode.c: New file.
106017 * m4/fbufmode.m4: New file.
106019 2007-04-13 Bruno Haible <bruno@clisp.org>
106021 * modules/fwritable-tests: New file.
106022 * tests/test-fwritable.c: New file.
106024 * modules/fwritable: New file.
106025 * lib/fwritable.h: New file.
106026 * lib/fwritable.c: New file.
106027 * m4/fwritable.m4: New file.
106029 2007-04-13 Bruno Haible <bruno@clisp.org>
106031 * modules/freadable-tests: New file.
106032 * tests/test-freadable.c: New file.
106034 * modules/freadable: New file.
106035 * lib/freadable.h: New file.
106036 * lib/freadable.c: New file.
106037 * m4/freadable.m4: New file.
106039 2007-04-13 Bruno Haible <bruno@clisp.org>
106041 * modules/fflush-tests (Makefile.am): Remove EXTRA_DIST. Augment
106042 MOSTLYCLEANFILES.
106044 2007-04-13 Paul Eggert <eggert@cs.ucla.edu>
106046 * build-aux/bootstrap (gnulib_tool_option_extras): New var, used by
106047 gzip bootstrap.conf to avoid dragging in i18n machinery.
106048 (gnulib_tool_option): Use it.
106050 2007-04-13 Bruno Haible <bruno@clisp.org>
106052 * tests/test-vasnprintf-posix.c (test_function): Add tests for %f and
106053 %F directives.
106054 * tests/test-vasprintf-posix.c (test_function): Likewise.
106055 * tests/test-snprintf-posix.h (test_function): Likewise.
106056 * tests/test-sprintf-posix.h (test_function): Likewise.
106057 * tests/test-fprintf-posix.h (test_function): Likewise.
106058 * tests/test-printf-posix.h (test_function): Likewise.
106059 * tests/test-fprintf-posix.out: Likewise.
106061 2007-04-13 Bruno Haible <bruno@clisp.org>
106063 * modules/lock-tests (configure.ac): For LIBSCHED, try also -lposix4.
106064 * modules/tls-tests (configure.ac): Likewise.
106065 Reported by Arto C. Nirkko <anirkko@insel.ch>.
106067 2007-04-13 Bruno Haible <bruno@clisp.org>
106069 * lib/tls.c (glthread_tls_get): Fix return type.
106070 Patch by Arto C. Nirkko <anirkko@insel.ch>.
106072 2007-04-12 Eric Blake <ebb9@byu.net>
106074 * modules/gettime (Depends-on): Remove gettime.
106075 Reported by Dmitry V. Levin.
106077 2007-04-12 Bruno Haible <bruno@clisp.org>
106079 * modules/fflush (Include): Mention <stdio.h>.
106080 * modules/strtoimax (Include): Mention <inttypes.h>.
106081 * modules/strtoumax (Include): Likewise.
106083 2007-04-12 Eric Blake <ebb9@byu.net>
106085 * .cvsignore: New file.
106086 * .gitignore: Likewise.
106088 2007-04-12 Bruno Haible <bruno@clisp.org>
106090 * modules/iconv-tests (test_iconv_LDADD): Mention -liconv after LDADD,
106091 not before, since $(LDADD) often contains libgnu.a.
106092 * modules/striconv-tests (test_striconv_LDADD): Likewise.
106093 * modules/striconveh-tests (test_striconveh_LDADD): Likewise.
106094 * modules/striconveha-tests (test_striconveha_LDADD): Likewise.
106095 Needed on Cygwin.
106097 2007-04-12 Eric Blake <ebb9@byu.net>
106099 Work around glibc's failure to flush stdin on fclose.
106100 * lib/closein.c (close_stdin): Flush stdin before closing.
106102 Work around glibc's failure to reset seekable stdin on exit.
106103 * modules/closein: New module.
106104 * lib/closein.c: New file.
106105 * lib/closein.h: Likewise.
106106 * m4/closein.m4: Likewise.
106107 * MODULES.html.sh (File stream based Input/Output): Document it.
106109 2007-04-12 Simon Josefsson <simon@josefsson.org>
106111 * gnulib-tool: Rename generated 'autobuild' script to
106112 'do-autobuild' in --create-megatestdir output.
106114 * doc/gnulib.texi (Build robot for gnulib): Fix.
106116 2007-04-12 Simon Josefsson <simon@josefsson.org>
106118 * modules/sysexits (Depends-on): Add absolute-header.
106120 2007-04-12 Eric Blake <ebb9@byu.net>
106122 No need to preserve errno on success.
106123 * lib/fflush.c (rpl_fflush): Simplify errno tracking.
106124 Reported by Bruno Haible.
106126 2007-04-12 Simon Josefsson <simon@josefsson.org>
106128 * MODULES.html.sh (Support for maintaining and releasing
106129 projects): Add autobuild. Suggested by Eric Blake <ebb9@byu.net>.
106131 2007-04-12 Simon Josefsson <simon@josefsson.org>
106133 * gnulib-tool (func_modules_add_dummy): Respect --avoid=dummy.
106135 2007-04-12 Simon Josefsson <simon@josefsson.org>
106137 * modules/autobuild: New module.
106139 * m4/autobuild.m4: New file.
106141 2007-04-11 Bruno Haible <bruno@clisp.org>
106143 * lib/vasnprintf.c (VASNPRINTF): Implement the %F directive using the
106144 %f directive, if NEED_PRINTF_DIRECTIVE_F is defined.
106145 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_F): New macro.
106146 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_DIRECTIVE_F): New macro.
106147 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
106148 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
106149 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
106150 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Invoke
106151 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
106152 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
106153 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Invoke
106154 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
106155 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
106156 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Invoke
106157 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
106158 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
106159 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Invoke
106160 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
106161 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
106162 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Invoke
106163 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
106164 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
106165 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Invoke
106166 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
106167 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
106168 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Invoke
106169 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
106170 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
106171 Reported by Eric Blake.
106173 2007-04-11 Bruno Haible <bruno@clisp.org>
106175 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_A): Fix test. It always failed.
106177 2007-04-10 Bruno Haible <bruno@clisp.org>
106179 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_A): Add a test for correct result
106180 for NaN and Infinity. Needed on FreeBSD 6.1.
106181 * tests/test-vasnprintf-posix.c (test_function): Undo last change
106182 regarding results for "%010a" of Infinity and NaN.
106183 * tests/test-vasprintf-posix.c (test_function): Likewise.
106184 * tests/test-snprintf-posix.h (test_function): Likewise.
106185 * tests/test-sprintf-posix.h (test_function): Likewise.
106186 * tests/test-fprintf-posix.h (test_function): Likewise.
106187 * tests/test-printf-posix.h (test_function): Likewise.
106188 * tests/test-fprintf-posix.out: Likewise.
106190 2007-04-10 Bruno Haible <bruno@clisp.org>
106192 * modules/locale-tests: New file.
106193 * tests/test-locale.c: New file.
106195 * modules/locale: New file.
106196 * lib/locale_.h: New file.
106197 * m4/locale_h.m4: New file.
106199 2007-04-10 Paul Eggert <eggert@cs.ucla.edu>
106200 Bruno Haible <bruno@clisp.org>
106202 * m4/signbit.m4 (gl_SIGNBIT): When the sign bit position could not
106203 be determined, test for availability of the copysignf, copysign,
106204 copysignl functions.
106205 * lib/signbitf.c (gl_signbitf): Use copysignf if available in libc.
106206 * lib/signbitd.c (gl_signbitd): Use copysign if available in libc.
106207 * lib/signbitl.c (gl_signbitl): Use copysignl if available in libc.
106209 2007-04-09 Eric Blake <ebb9@byu.net>
106211 * lib/stdio_.h [REPLACE_FFLUSH]: Declare rpl_fflush.
106212 * modules/stdio (Makefile.am): Support fflush.
106213 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Likewise.
106214 * modules/fflush: New file.
106215 * lib/fflush.c: Likewise.
106216 * m4/fflush.m4: Likewise.
106217 * modules/fflush-tests: New test.
106218 * tests/test-fflush.c: Likewise.
106219 * MODULES.html.sh (Input/output <stdio.h>): Document new module.
106221 2007-04-06 Bruno Haible <bruno@clisp.org>
106223 * lib/vasnprintf.c: Include <math.h>. Don't include float+.h.
106224 (VASNPRINTF): Use signbit for faster determination whether to print a
106225 minus sign.
106226 * modules/vasnprintf (Files): Remove lib/float+.h.
106227 * modules/fprintf-posix (Depends-on): Add signbit.
106228 * modules/snprintf-posix (Depends-on): Likewise.
106229 * modules/sprintf-posix (Depends-on): Likewise.
106230 * modules/vasnprintf-posix (Depends-on): Likewise.
106231 * modules/vasprintf-posix (Depends-on): Likewise.
106232 * modules/vfprintf-posix (Depends-on): Likewise.
106233 * modules/vsnprintf-posix (Depends-on): Likewise.
106234 * modules/vsprintf-posix (Depends-on): Likewise.
106236 2007-04-06 Bruno Haible <bruno@clisp.org>
106238 * tests/test-frexp.c (main): Test also the sign bit of zero results.
106239 * tests/test-frexpl.c (main): Likewise.
106240 * tests/test-ldexpl.c (main): Likewise.
106241 * modules/frexp-tests (Depends-on): Add signbit.
106242 * modules/frexpl-tests (Depdends-on): Likewise.
106243 * modules/ldexpl-tests (Depdends-on): Likewise.
106245 2007-04-06 Bruno Haible <bruno@clisp.org>
106247 * modules/signbit-tests: New file.
106248 * tests/test-signbit.c: New file.
106250 * modules/signbit: New file.
106251 * lib/signbitf.c: New file.
106252 * lib/signbitd.c: New file.
106253 * lib/signbitl.c: New file.
106254 * m4/signbit.m4: New file.
106255 * lib/math_.h (gl_signbitf, gl_signbitd, gl_signbitl): New declarations.
106256 (signbit): New macro.
106257 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_SIGNBIT and
106258 REPLACE_SIGNBIT.
106259 * modules/math (Makefile.am): Substitute also GNULIB_SIGNBIT and
106260 REPLACE_FREXPL into math.h.
106262 2007-04-06 Bruno Haible <bruno@clisp.org>
106264 * modules/isnanf-nolibm-tests: New file.
106265 * tests/test-isnanf.c: New file.
106267 * modules/isnanf-nolibm: New file.
106268 * lib/isnanf.h: New file.
106269 * lib/isnanf.c: New file.
106270 * lib/isnan.c: Consider the USE_FLOAT macro.
106271 * m4/isnanf.m4: New file.
106273 2007-04-06 Bruno Haible <bruno@clisp.org>
106275 * modules/gettext-h (configure.ac): AC_SUBST LIBINTL and LTLIBINTL.
106276 (Link): New section.
106278 * modules/canonicalize-lgpl-tests (Makefile.am): Undo last change.
106280 2007-04-06 Bruno Haible <bruno@clisp.org>
106282 Assume the 'long double' type.
106283 * m4/longdouble.m4: Remove file.
106284 * config/srclist.txt: Don't mention longdouble.m4.
106285 * lib/allocsa.h: Assume HAVE_LONG_DOUBLE to be true.
106286 * lib/float+.h: Likewise.
106287 * lib/frexp.c: Likewise.
106288 * lib/printf-args.h: Likewise.
106289 * lib/printf-args.c: Likewise.
106290 * lib/printf-frexp.c: Likewise.
106291 * lib/printf-parse.c: Likewise.
106292 * lib/vasnprintf.c: Likewise.
106293 * m4/allocsa.m4: Remove gt_TYPE_LONGDOUBLE invocation.
106294 * m4/intl.m4: Likewise.
106295 * m4/isnanl.m4: Likewise.
106296 * m4/printf.m4: Likewise.
106297 * m4/printf-frexpl.m4: Likewise.
106298 * m4/vasnprintf.m4: Likewise.
106299 * modules/allocsa (Files): Remove m4/longdouble.m4.
106300 * modules/gettext (Files): Likewise.
106301 * modules/relocatable-prog-wrapper (Files): Likewise.
106302 * modules/vasnprintf (Files): Likewise.
106303 * modules/isnanl (Files): Likewise.
106304 (Include): Simplify.
106305 * modules/isnanl-nolibm (Files): Remove m4/longdouble.m4.
106306 (Include): Simplify.
106307 * modules/printf-frexpl (Files): Remove m4/longdouble.m4.
106308 (Include): Simplify.
106309 * modules/snprintf-posix-tests (Files): Remove m4/longdouble.m4.
106310 (configure.ac): Remove gt_TYPE_LONGDOUBLE invocation.
106311 * modules/sprintf-posix-tests (Files): Remove m4/longdouble.m4.
106312 (configure.ac): Remove gt_TYPE_LONGDOUBLE invocation.
106313 * modules/vasnprintf-posix-tests (Files): Remove m4/longdouble.m4.
106314 (configure.ac): Remove gt_TYPE_LONGDOUBLE invocation.
106315 * modules/vasprintf-posix-tests (Files): Remove m4/longdouble.m4.
106316 (configure.ac): Remove gt_TYPE_LONGDOUBLE invocation.
106317 * modules/vsnprintf-posix-tests (Files): Remove m4/longdouble.m4.
106318 (configure.ac): Remove gt_TYPE_LONGDOUBLE invocation.
106319 * modules/vsprintf-posix-tests (Files): Remove m4/longdouble.m4.
106320 (configure.ac): Remove gt_TYPE_LONGDOUBLE invocation.
106321 * tests/test-isnanl-nolibm.c: Assume HAVE_LONG_DOUBLE to be true.
106322 * tests/test-isnanl.c: Likewise.
106323 * tests/test-snprintf-posix.h: Likewise.
106324 * tests/test-sprintf-posix.h: Likewise.
106325 * tests/test-vasnprintf-posix.c: Likewise.
106326 * tests/test-vasnprintf-posix2.c: Likewise.
106327 * tests/test-vasprintf-posix.c: Likewise.
106329 2007-04-06 Bruno Haible <bruno@clisp.org>
106331 Fix problem with Compaq (ex-DEC) Desktop C compiler on Tru64.
106332 * lib/math_.h [__DECC]: Include the overridden include file through
106333 #include_next, outside the double-inclusion guard.
106334 * lib/stdio_.h [__DECC]: Likewise.
106335 * lib/stdlib_.h [__DECC]: Likewise.
106336 * lib/string_.h [__DECC]: Likewise.
106337 * lib/time_.h [__DECC]: Likewise.
106338 * lib/wchar_.h [__DECC]: Likewise.
106339 * lib/wctype_.h [__DECC]: Likewise.
106340 * lib/inttypes_.h [__DECC]: Likewise.
106341 Reported by Albert Chin <china@thewrittenword.com> in
106342 <http://lists.gnu.org/r/bug-gnulib/2007-04/msg00088.html>.
106344 2007-04-04 Eric Blake <ebb9@byu.net>
106346 * m4/stdint.m4 (gl_STDINT_H): Detect WINT_MAX bug in cygwin
106347 1.5.x.
106349 2007-04-04 Bruno Haible <bruno@clisp.org>
106351 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_A): Add a test for correct
106352 rounding. Don't assume that FreeBSD 6 and NetBSD 4 pass this test.
106354 2007-04-04 Bruno Haible <bruno@clisp.org>
106356 * tests/test-vasnprintf-posix.c (test_function): Allow two possible
106357 results for "%010a" of Infinity and NaN.
106358 * tests/test-vasprintf-posix.c (test_function): Likewise.
106359 * tests/test-snprintf-posix.h (test_function): Likewise.
106360 * tests/test-sprintf-posix.h (test_function): Likewise.
106361 * tests/test-fprintf-posix.h (test_function): Remove these tests.
106362 * tests/test-printf-posix.h (test_function): Likewise.
106363 * tests/test-fprintf-posix.out: Update.
106364 Needed for FreeBSD 6.1.
106366 2007-04-04 Bruno Haible <bruno@clisp.org>
106368 * DEPENDENCIES: Remove mentions of tar and gzip, since they are not
106369 directly used by the gnulib modules nor by gnulib-tool.
106371 2007-04-04 Paul Eggert <eggert@cs.ucla.edu>
106373 * DEPENDENCIES: Give overall description of version dependency
106374 desirability. Use more-typical names for apps.
106375 Add shell, coreutils, diffutils, grep, tar, gzip.
106377 2007-04-04 Simon Josefsson <simon@josefsson.org>
106379 * MODULES.html.sh: Rename crypto modules. Remove iconvme.
106381 2007-04-04 Karl Berry <karl@gnu.org>
106383 * MODULES.html.sh (func_module): missing '.
106385 2007-04-03 Bruno Haible <bruno@clisp.org>
106387 * modules/argmatch-tests (Makefile.am): New variable
106388 test_argmatch_LDADD.
106389 * modules/argp-tests (Makefile.am): New variable test_argp_LDADD.
106390 * modules/array-list-tests (Makefile.am): New variable
106391 test_array_list_LDADD.
106392 * modules/array-oset-tests (Makefile.am): New variable
106393 test_array_oset_LDADD.
106394 * modules/avltree-list-tests (Makefile.am): New variable
106395 test_avltree_list_LDADD.
106396 * modules/avltree-oset-tests (Makefile.am): New variable
106397 test_avltree_oset_LDADD.
106398 * modules/avltreehash-list-tests (Makefile.am): New variable
106399 test_avltreehash_list_LDADD.
106400 * modules/canonicalize-lgpl-tests (Makefile.am): New variable
106401 test_canonicalize_lgpl_LDADD.
106402 * modules/carray-list-tests (Makefile.am): New variable
106403 test_carray_list_LDADD.
106404 * modules/dirname-tests (Makefile.am): New variable
106405 test_dirname_LDADD.
106406 * modules/linked-list-tests (Makefile.am): New variable
106407 test_linked_list_LDADD.
106408 * modules/linkedhash-list-tests (Makefile.am): New variable
106409 test_linkedhash_list_LDADD.
106410 * modules/rbtree-list-tests (Makefile.am): New variable
106411 test_rbtree_list_LDADD.
106412 * modules/rbtree-oset-tests (Makefile.am): New variable
106413 test_rbtree_oset_LDADD.
106414 * modules/rbtreehash-list-tests (Makefile.am): New variable
106415 test_rbtreehash_list_LDADD.
106416 * modules/xvasprintf-tests (Makefile.am): New variable
106417 test_xvasprintf_LDADD.
106418 Reported by Eric Blake.
106420 2007-04-03 Eric Blake <ebb9@byu.net>
106422 * DEPENDENCIES: Weaken m4 requirements.
106424 2007-04-03 Bruno Haible <bruno@clisp.org>
106426 * modules/frexp-tests (configure.ac): Remove AC_SUBST.
106427 * modules/isnanl-tests (configure.ac): Likewise.
106429 2007-04-03 Ben Pfaff <blp@gnu.org>
106431 * modules/iconv_open: Add $(srcdir)/ to source directory
106432 references in Makefile fragments that call gperf, to fix VPATH
106433 builds.
106435 2007-04-03 Bruno Haible <bruno@clisp.org>
106437 * modules/ldexpl (Depends-on): Add isnanl, remove isnanl-nolibm.
106438 * lib/ldexpl.c: Undo last change.
106440 2007-04-03 Bruno Haible <bruno@clisp.org>
106442 * modules/printf-frexpl (Depends-on): Undo last change.
106443 (Files): Add m4/ldexpl.m4.
106445 2007-04-03 Bruno Haible <bruno@clisp.org>
106447 * m4/isnanl.m4 (gl_FUNC_ISNANL): Substitute ISNANL_LIBM.
106448 * modules/isnanl (Link): New section.
106450 * m4/frexp.m4 (gl_FUNC_FREXP): Substitute FREXP_LIBM.
106451 * modules/frexp (Link): New section.
106453 * m4/frexpl.m4 (gl_FUNC_FREXPL): Substitute FREXPL_LIBM.
106454 * modules/frexpl (Link): New section.
106456 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): Substitute LDEXPL_LIBM.
106457 * modules/ldexpl (Link): New section.
106459 2007-04-03 Bruno Haible <bruno@clisp.org>
106461 * modules/TEMPLATE-EXTENDED: New file.
106462 * gnulib-tool (func_all_modules, func_verify_module): Exclude it.
106464 2007-04-03 Bruno Haible <bruno@clisp.org>
106466 * DEPENDENCIES: New file.
106467 Suggested by Simon Josefsson.
106469 2007-04-03 Bruno Haible <bruno@clisp.org>
106471 * doc/gnulib.texi: Escape @.
106473 2007-04-03 James Youngman <jay@gnu.org>
106474 and Paul Eggert <eggert@cs.ucla.edu>
106476 * lib/stat-time.h (get_stat_birthtime): Check for zero-valued
106477 birthtime on all systems that have birthtime, not just those which
106478 use st_birthtimensec rather than st_birthtim. Putting zero in
106479 st_birthtim.tv_sec is how (for example) FreeBSD/x86 6.1 indicates
106480 that the birth time is not available for files on an NFS mount.
106482 2007-04-03 Simon Josefsson <simon@josefsson.org>
106484 * modules/memxor: Move back from crypto/, suggested by Bruno.
106485 * modules/crypto/hmac-sha1: Fix memxor dependency.
106487 * modules/crypto/gc: Moved from ../.
106489 2007-04-02 Eric Blake <ebb9@byu.net>
106491 * lib/ldexpl.c (includes): Avoid libm.
106493 * modules/printf-frexpl (Depends-on): Depend on ldexpl.
106495 2007-04-02 Bruno Haible <bruno@clisp.org>
106497 * lib/sysexit_.h (EX_OK): Disable the EX_OK definition from <unistd.h>
106498 on IRIX.
106500 2007-04-02 Bruno Haible <bruno@clisp.org>
106502 * m4/intdiv0.m4 (gt_INTDIV0): Avoid performing the test for real on
106503 x86 or x86_64 platforms running MacOS X.
106504 Reported by Ryan Schmidt <@ryandesign.com>.
106506 2007-04-02 Bruno Haible <bruno@clisp.org>
106508 * m4/intdiv0.m4 (gt_INTDIV0): When cross-compiling, treat x86_64 like
106509 i386.
106511 2007-04-01 Simon Josefsson <simon@josefsson.org>
106513 * modules/crypto/arcfour: Moved from ../.
106514 * modules/crypto/arcfour-tests: Moved from ../.
106515 * modules/crypto/arctwo: Moved from ../.
106516 * modules/crypto/arctwo-tests: Moved from ../.
106517 * modules/crypto/des: Moved from ../.
106518 * modules/crypto/des-tests: Moved from ../.
106519 * modules/crypto/gc-arcfour: Moved from ../.
106520 * modules/crypto/gc-arcfour-tests: Moved from ../.
106521 * modules/crypto/gc-arctwo: Moved from ../.
106522 * modules/crypto/gc-arctwo-tests: Moved from ../.
106523 * modules/crypto/gc-des: Moved from ../.
106524 * modules/crypto/gc-des-tests: Moved from ../.
106525 * modules/crypto/gc-hmac-md5: Moved from ../.
106526 * modules/crypto/gc-hmac-md5-tests: Moved from ../.
106527 * modules/crypto/gc-hmac-sha1: Moved from ../.
106528 * modules/crypto/gc-hmac-sha1-tests: Moved from ../.
106529 * modules/crypto/gc-md2: Moved from ../.
106530 * modules/crypto/gc-md2-tests: Moved from ../.
106531 * modules/crypto/gc-md4: Moved from ../.
106532 * modules/crypto/gc-md4-tests: Moved from ../.
106533 * modules/crypto/gc-md5: Moved from ../.
106534 * modules/crypto/gc-md5-tests: Moved from ../.
106535 * modules/crypto/gc-pbkdf2-sha1: Moved from ../.
106536 * modules/crypto/gc-pbkdf2-sha1-tests: Moved from ../.
106537 * modules/crypto/gc-random: Moved from ../.
106538 * modules/crypto/gc-rijndael: Moved from ../.
106539 * modules/crypto/gc-rijndael-tests: Moved from ../.
106540 * modules/crypto/gc-sha1: Moved from ../.
106541 * modules/crypto/gc-sha1-tests: Moved from ../.
106542 * modules/crypto/gc-tests: Moved from ../.
106543 * modules/crypto/hmac-md5: Moved from ../.
106544 * modules/crypto/hmac-md5-tests: Moved from ../.
106545 * modules/crypto/hmac-sha1: Moved from ../.
106546 * modules/crypto/hmac-sha1-tests: Moved from ../.
106547 * modules/crypto/md2: Moved from ../.
106548 * modules/crypto/md2-tests: Moved from ../.
106549 * modules/crypto/md4: Moved from ../.
106550 * modules/crypto/md4-tests: Moved from ../.
106551 * modules/crypto/md5: Moved from ../.
106552 * modules/crypto/md5-tests: Moved from ../.
106553 * modules/crypto/memxor: Moved from ../.
106554 * modules/crypto/rijndael: Moved from ../.
106555 * modules/crypto/rijndael-tests: Moved from ../.
106556 * modules/crypto/sha1: Moved from ../.
106558 2007-03-30 James Youngman <jay@gnu.org>
106560 * tests/test-stat-time.c (prepare_test): use chmod() rather than
106561 rename() to change the ctime of a file (because ctime is unaffected
106562 by rename on jfs2 on AIX 5.1).
106563 (main): Start by doing cleanup, in case a previous run failed leaving
106564 test files behind.
106566 2007-03-31 Bruno Haible <bruno@clisp.org>
106568 Support old proprietary implementations of iconv.
106569 * modules/iconv_open: New file.
106570 * lib/iconv_.h: New file.
106571 * m4/iconv_h.m4: New file.
106572 * lib/iconv_open.c: New file.
106573 * lib/iconv_open-aix.gperf: New file.
106574 * lib/iconv_open-hpux.gperf: New file.
106575 * lib/iconv_open-irix.gperf: New file.
106576 * lib/iconv_open-osf.gperf: New file.
106577 * m4/iconv_open.m4: New file.
106578 * modules/linebreak (Depends-on): Add iconv_open.
106579 * modules/striconv (Depends-on): Likewise.
106580 * modules/striconveh (Depends-on): Likewise.
106581 * modules/unicodeio (Depends-on): Likewise.
106582 * lib/striconveh.h (mem_cd_iconveh, str_cd_iconveh): Allow cd to be
106583 (iconv_t)(-1).
106584 * lib/striconveh.c (mem_cd_iconveh_internal): Use an indirect
106585 conversion if cd is (iconv_t)(-1).
106586 (mem_iconveh, str_iconveh): Don't fail just because a direct conversion
106587 is not possible.
106589 2007-03-31 Bruno Haible <bruno@clisp.org>
106591 * tests/test-striconveha.c (main): Don't expect "autodetect_jp" to
106592 work on Solaris either. Protect also second use of "autodetect_jp".
106594 2007-03-31 Bruno Haible <bruno@clisp.org>
106596 * m4/frexpl.m4 (gl_FUNC_FREXPL): Set HAVE_DECL_FREXPL to 0 when
106597 the function is not present.
106599 2007-03-31 Bruno Haible <bruno@clisp.org>
106601 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): Set HAVE_DECL_LDEXPL to 0 when
106602 the function is not present.
106604 2007-03-31 Bruno Haible <bruno@clisp.org>
106606 * m4/iconv.m4 (AM_ICONV_LINK): Fix 2007-03-29 patch. Test also against
106607 a bug in HP-UX iconv_open().
106609 2007-03-31 Bruno Haible <bruno@clisp.org>
106611 * MODULES.html.sh (func_module): Don't show gnulib-common.m4.
106612 (Mathematics <math.h>): New section, add fpieee.
106613 (Input/output <stdio.h>): Add fseterr.
106614 (Mathematics <math.h>): New section, add printf-frexp.
106615 (Container data structures): Add sublist.
106616 (Core language properties): Add fpucw, inline.
106617 (Functions for greatest-width integer types <inttypes.h>): Add
106618 imaxabs, imaxdiv, inttypes.
106619 (Mathematics <math.h>): Add frexp, frexpl, isnan-nolibm, isnanl,
106620 isnanl-nolibm, ldexp.
106621 (Mathematics <math.h>): New section, add printf-frexpl.
106622 (Support for systems lacking POSIX:2001): Add fprintf-posix,
106623 printf-posix, snprintf-posix, sprintf-posix, string, search, socklen,
106624 sys_select, sys_socket, vasnprintf-posix, vasprintf-posix,
106625 vfprintf-posix, vprintf-posix, vsnprintf-posix, vsprintf-posix.
106626 (Unicode string functions): Add unistr/u*-mbtoucr.
106627 (Java): Add javacomp-script, javaexec-script.
106628 (C#): Add csharpcomp-script, csharpexec-script.
106629 (Support for building libraries and executables): Add havelib,
106630 relocatable-*.
106631 (Support for maintaining and releasing projects): Renamed from
106632 'Support for maintaining and release projects'. Add announce-gen.
106634 2007-03-31 Bruno Haible <bruno@clisp.org>
106636 * README: Talk primarily about git.
106637 (git and CVS): Renamed from CVS.
106638 * doc/gnulib.texi (Introduction, Build robot for gnulib): Mention that
106639 gnulib is available through git.
106640 * doc/gnulib-tool.texi (CVS Issues): Mention git and svn as well.
106642 2007-03-30 Bruno Haible <bruno@clisp.org>
106644 * lib/alloca_.h: Change prefix of double-inclusion guard macro to _GL_.
106645 * lib/poll_.h: Likewise.
106646 * lib/stat_.h: Likewise.
106647 * lib/sys_time_.h: Likewise.
106648 * lib/sysexit_.h: Likewise.
106649 * lib/glob_.h: Prefix double-inclusion guard macro with _GL_.
106650 * lib/stdbool_.h: Likewise.
106651 * lib/byteswap_.h: Add double-inclusion guard.
106653 2007-03-30 Sergey Poznyakoff <gray@mirddin.farlep.net>
106655 * lib/sysexit_.h: Prefix double-inclusion guard macro with _GNULIB.
106657 2007-03-30 Karl Berry <karl@gnu.org>
106659 * config/srclist-update: double space after USA in the license
106660 substitution, since that's how it's usually (?) written.
106662 2007-03-30 Paul Eggert <eggert@cs.ucla.edu>
106664 * lib/write-any-file.c (can_write_any_file): Fix else-else bug
106665 reported by Bruno Haible.
106667 2007-03-29 Bruno Haible <bruno@clisp.org>
106669 * m4/iconv.m4 (AM_ICONV_LINK): Require AC_CANONICAL_HOST. Test against
106670 a bug in AIX iconv().
106672 2007-03-29 Bruno Haible <bruno@clisp.org>
106674 * modules/ldexpl-tests: New file.
106675 * tests/test-ldexpl.c: New file.
106677 2007-03-29 Bruno Haible <bruno@clisp.org>
106679 * lib/ldexpl.c: Include fpucw.h.
106680 (ldexpl): Use BEGIN/END_LONG_DOUBLE_ROUNDING. Skip the last unneeded
106681 multiplication.
106682 * modules/ldexpl (Depends-on): Add fpucw.
106684 2007-03-29 Bruno Haible <bruno@clisp.org>
106686 * modules/ldexpl: New file.
106687 * m4/ldexpl.m4: New file.
106688 * lib/math_.h (ldexpl): Define to a replacement if REPLACE_LDEXPL is
106689 set.
106690 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize also GNULIB_LDEXPL,
106691 REPLACE_LDEXPL.
106692 * modules/math (Makefile.am): Substitute also GNULIB_LDEXPL,
106693 REPLACE_LDEXPL.
106694 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Invoke
106695 gl_FUNC_LDEXPL_WORKS.
106696 * m4/mathl.m4 (gl_FUNC_LONG_DOUBLE_MATH): Remove test for ldexpl.
106697 * modules/mathl (Files): Remove lib/ldexpl.c.
106698 (Depends-on): Add ldexpl.
106700 2007-03-29 Bruno Haible <bruno@clisp.org>
106702 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Declare frexpl.
106704 2007-03-29 Bruno Haible <bruno@clisp.org>
106706 * tests/test-striconveh.c (main): Don't assume that a direct conversion
106707 between ISO-8859-1 and ISO-8859-2 is possible. Needed for OSF/1, IRIX
106708 and possibly also HP-UX.
106709 * tests/test-striconveha.c (main): Don't expect "autodetect_jp" to
106710 work on AIX, IRIX, HP-UX, OSF/1.
106711 * tests/uniconv/test-u16-conv-from-enc.c (main): Likewise.
106712 * tests/uniconv/test-u16-strconv-from-enc.c (main): Likewise.
106713 * tests/uniconv/test-u32-conv-from-enc.c (main): Likewise.
106714 * tests/uniconv/test-u32-strconv-from-enc.c (main): Likewise.
106715 * tests/uniconv/test-u8-conv-from-enc.c (main): Likewise.
106716 * tests/uniconv/test-u8-strconv-from-enc.c (main): Likewise.
106718 2007-03-29 Bruno Haible <bruno@clisp.org>
106720 * tests/test-stat-time.c: Include <fcntl.h>, not <sys/fcntl.h>.
106722 2007-03-29 Paul Eggert <eggert@cs.ucla.edu>
106724 * lib/acl-internal.h (acl_get_fd, acl_set_fd): undef before defining,
106725 to work around a problem on OSF/1 5.1 reported by Bruno Haible.
106727 2007-03-29 Eric Blake <ebb9@byu.net>
106729 * lib/acl-internal.h: Remove redundant include.
106730 (ACL_NOT_WELL_SUPPORTED): Also filter on EBUSY, returned by
106731 Cygwin when a file is locked.
106733 2007-03-29 Bruno Haible <bruno@clisp.org>
106735 * lib/vasprintf.c [IN_LIBASPRINTF]: Include different specification
106736 file.
106737 * lib/asprintf.c [IN_LIBASPRINTF]: Likewise.
106739 2007-03-29 Paul Eggert <eggert@cs.ucla.edu>
106741 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Don't bother to
106742 try to remove a parent directory if the child couldn't be removed
106743 (except for the first rmdir, which could fail because the child
106744 doesn't exist). Problem reported by Jeff Blaine in
106745 <http://lists.gnu.org/r/bug-tar/2007-03/msg00014.html>.
106747 2007-03-28 Bruno Haible <bruno@clisp.org>
106749 * lib/striconveh.c (utf8conv_carefully): New function.
106750 (mem_cd_iconveh_internal): Invoke it.
106752 2007-03-28 Bruno Haible <bruno@clisp.org>
106754 * lib/striconveh.c (mem_cd_iconveh_internal): Use u8_mbtoucr instead
106755 of u8_mbtouc in order to distinguish invalid and incomplete UTF-8
106756 input.
106757 * modules/striconveh (Depends-on): Add unistr/u8-mbtoucr. Replace
106758 utf8-ucs4 with unistr/u8-mbtouc. Replace ucs4-utf8 with
106759 unistr/u8-uctomb.
106761 2007-03-28 Bruno Haible <bruno@clisp.org>
106763 * modules/unistr/u8-mbtoucr: New file.
106764 * lib/unistr/u8-mbtoucr.c: New file.
106765 * modules/unistr/u16-mbtoucr: New file.
106766 * lib/unistr/u16-mbtoucr.c: New file.
106767 * modules/unistr/u16-mbtoucr: New file.
106768 * lib/unistr/u16-mbtoucr.c: New file.
106769 * lib/unistr.h (u8_mbtoucr, u16_mbtoucr, u32_mbtoucr): New declarations.
106771 2007-03-27 Simon Josefsson <simon@josefsson.org>
106772 Bruno Haible <bruno@clisp.org>
106774 * m4/vasprintf.m4: Convert AC_SUBST into shell variable for
106775 REPLACE_VASPRINTF. Set HAVE_VASPRINTF. Add
106776 AC_REQUIRE([gl_STDIO_H_DEFAULTS]).
106778 * m4/stdio_h.m4: Add stubs for vasprintf too.
106780 * modules/stdio: Support vasprintf in sed command.
106782 * modules/vasprintf: Depend on stdio for prototypes. Remove
106783 vasprintf.h. Add stdio module indicator.
106785 * lib/stdio_.h: Declare asprintf and vasprintf, based on
106786 vasprintf.h.
106788 * lib/vasprintf.h: File removed.
106790 * lib/asprintf.c: Use stdio.h instead of vasprintf.h.
106791 * lib/vasprintf.c: Ditto.
106792 * lib/xvasprintf.c: Ditto.
106793 * tests/test-vasprintf-posix.c: Ditto.
106794 * tests/test-vasprintf.c: Ditto.
106796 2007-03-27 Bruno Haible <bruno@clisp.org>
106798 Make vasnprintf multithread-safe.
106799 * lib/vasnprintf.c (decimal_point_char): New function.
106800 (VASNPRINTF): Use it.
106801 Suggested by Simon Josefsson.
106803 2007-03-27 Eric Blake <ebb9@byu.net>
106805 Support sub-second birthtime on cygwin.
106806 * m4/stat-time.m4 (gl_STAT_BIRTHTIME): Also check for st_birthtim.
106807 * lib/stat-time.h (STAT_TIMESPEC): Adjust comments.
106808 (get_stat_birthtime): Also work with st_birthtim.
106810 2007-03-27 Paul Eggert <eggert@cs.ucla.edu>
106812 * lib/stat-time.h (USE_BIRTHTIME): Remove.
106813 (get_stat_atime_ns, get_stat_ctime_ns, get_stat_mtime_ns):
106814 (get_stat_birthtime_ns): Do not try to use "spare" fields.
106815 (get_stat_birthtime_ns): Simplify compile-time tests.
106816 (get_stat_birthtime): Change the API to look like
106817 get_stat_mtime etc., except return a negative tv_nsec on error.
106818 * m4/stat-time.m4 (gl_STAT_TIME, gl_STAT_BIRTHTIME):
106819 Don't check for "spare" fields.
106820 (gl_STAT_BIRTHTIME): Don't check for struct stat.st_birthtimespec.tv_sec
106821 or for struct stat.st_birthtime, as these tests aren't used.
106822 * tests/test-stat-time.c (test_birthtime): Adjust to new API.
106824 2007-03-27 Bruno Haible <bruno@clisp.org>
106826 * lib/stat-time.h: Include <sys/stat.h>.
106828 2007-03-27 James Youngman <jay@gnu.org>
106830 * lib/stat-time.h (get_stat_birthtime): New function for
106831 retrieving st_birthtime as provided by UFS2 (hence *BSD).
106832 * m4/stat-time.m4 (gl_STAT_BIRTHTIME): Probe for st_birthtime
106833 and its variants.
106834 * modules/stat-time (configure.ac): call gl_STAT_BIRTHTIME.
106835 * modules/stat-time-test: New file.
106836 * tests/test-stat-time.c: New test, devised by Bruno Haible.
106838 2007-03-26 Bruno Haible <bruno@clisp.org>
106840 Better support of signalling NaNs.
106841 * lib/atanl.c: Include isnanl.h.
106842 (atanl): Perform test for NaN at the beginning of the function and
106843 through a call to isnanl.
106844 * lib/cosl.c: Include isnanl.h.
106845 (cosl): Perform test for NaN at the beginning of the function and
106846 through a call to isnanl.
106847 * lib/ldexpl.c: Include isnanl.h.
106848 (ldexpl): Perform test for NaN through a call to isnanl.
106849 * lib/logl.c: Include isnanl.h.
106850 (logl): Perform test for NaN at the beginning of the function and
106851 through a call to isnanl.
106852 * lib/sinl.c: Include isnanl.h.
106853 (sinl): Perform test for NaN at the beginning of the function and
106854 through a call to isnanl.
106855 * lib/sqrtl.c: Include isnanl.h.
106856 (sqrtl): Perform test for NaN at the beginning of the function and
106857 through a call to isnanl.
106858 * lib/tanl.c: Include isnanl.h.
106859 (tanl): Perform test for NaN at the beginning of the function and
106860 through a call to isnanl.
106861 * lib/trigl.c (ieee754_rem_pio2l): Remove test for NaN.
106862 * modules/mathl (Depends-on): Add isnanl.
106864 2007-03-26 Eric Blake <ebb9@byu.net>
106866 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_DIRECTIVE_A): Fix
106867 regression in logic sense of previous patch.
106869 2007-03-26 Bruno Haible <bruno@clisp.org>
106871 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_DIRECTIVE_A): Don't use
106872 unportable shell command "if ! ...".
106873 Reported by Ralf Wildenhues.
106875 2007-03-25 Bruno Haible <bruno@clisp.org>
106877 * lib/sysexit_,h: If HAVE_SYSEXITS_H is defined, include the original
106878 <sysexits.h> file, and only add EX_CONFIG.
106879 * m4/sysexits.m4 (gl_SYSEXITS): If <sysexits.h> exists, check its
106880 absolute file name and whether it is sufficient. Substitute also
106881 HAVE_SYSEXITS_H and ABSOLUTE_SYSEXITS_H.
106882 * modules/sysexits (Makefile.am): Substitute HAVE_SYSEXITS_H and
106883 ABSOLUTE_SYSEXITS_H into sysexits.h.
106885 2007-03-25 Bruno Haible <bruno@clisp.org>
106887 * lib/getaddrinfo.c (getaddrinfo): Don't access hints->ai_flags when
106888 hints is NULL.
106890 2007-03-25 Bruno Haible <bruno@clisp.org>
106892 * lib/uniconv/u8-conv-from-enc.c (u8_conv_from_encoding): Add a cast.
106893 * lib/uniconv/u8-strconv-to-enc.c (u8_strconv_to_encoding): Likewise.
106895 2007-03-25 Bruno Haible <bruno@clisp.org>
106897 * lib/vasnprintf.c: Include langinfo.h.
106898 (VASNPRINTF): Prefer nl_langinfo over localeconv, since it's more
106899 multithread-safe.
106900 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_DIRECTIVE_A): New macro.
106901 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke it.
106902 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
106903 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
106904 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
106905 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
106906 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
106907 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX: Likewise.
106908 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
106909 Reported by Simon Josefsson.
106911 2007-03-25 Bruno Haible <bruno@clisp.org>
106913 * lib/printf-parse.c [!IN_LIBINTL]: Include <stdint.h>, for intmax_t.
106914 (PRINTF_PARSE): Make the support for size specifier 'j' unconditional.
106915 * modules/vasnprintf (Depends-on): Add stdint.
106917 2007-03-25 Bruno Haible <bruno@clisp.org>
106919 * modules/fpieee: New file.
106920 * m4/fpieee.m4: New file.
106921 * modules/isnan-nolibm (Depends-on): Add fpieee.
106922 * modules/isnanl-nolibm (Depends-on): Add fpieee.
106923 * modules/isnanl (Depends-on): Add fpieee.
106925 2007-03-25 Bruno Haible <bruno@clisp.org>
106927 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Test also finite numbers.
106929 2007-03-25 Bruno Haible <bruno@clisp.org>
106931 Avoid test failures on IRIX 6.5.
106932 * tests/test-frexpl.c (MIN_NORMAL_EXP): New macro.
106933 (main): Use it.
106934 * tests/test-printf-frexpl.c (MIN_NORMAL_EXP, MIN_SUBNORMAL_EXP): New
106935 macros.
106936 (main): Use them.
106938 2007-03-25 Bruno Haible <bruno@clisp.org>
106940 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): New macro.
106941 (gl_FUNC_FREXPL): Invoke it. Set REPLACE_FREXPL to 1 if it frexpl
106942 exists but doesn't work.
106943 * lib/math_.h (frexpl): Define as a replacement macro if REPLACE_FREXPL
106944 is set. Don't provide a prototype if REPLACE_FREXPL is not set.
106945 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_FREXPL.
106946 * modules/math (Makefile.am): Substitute also REPLACE_FREXPL into
106947 math.h.
106949 2007-03-25 Bruno Haible <bruno@clisp.org>
106951 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Add check whether frexp(inf)
106952 returns inf. Needed on IRIX 6.5.
106954 2007-03-25 Bruno Haible <bruno@clisp.org>
106956 * tests/test-frexpl.c: Include isnanl-nolibm.h.
106957 (main): Use isnanl instead of x != x idiom.
106958 * modules/frexpl-tests (Depends-on): Add isnanl-nolibm.
106960 * tests/test-frexp.c: Include isnan.h.
106961 (main): Use isnan instead of x != x idiom.
106962 * modules/frexp-tests (Depends-on): Add isnan-nolibm.
106964 2007-03-25 Bruno Haible <bruno@clisp.org>
106966 * tests/test-frexp.c (NaN): New function/macro.
106967 (main): Use it instead of 0.0 / 0.0.
106968 * tests/test-isnan.c (NaN): New function/macro.
106969 (main): Use it instead of 0.0 / 0.0.
106970 * tests/test-vasnprintf-posix.c (NaN): New function/macro.
106971 (test_function): Use it instead of 0.0 / 0.0.
106972 * tests/test-vasprintf-posix.c (NaN): New function/macro.
106973 (test_function): Use it instead of 0.0 / 0.0.
106974 * tests/test-snprintf-posix.h (NaN): New function/macro.
106975 (test_function): Use it instead of 0.0 / 0.0.
106976 * tests/test-sprintf-posix.h (NaN): New function/macro.
106977 (test_function): Use it instead of 0.0 / 0.0.
106978 * tests/test-fprintf-posix.h (NaN): New function/macro.
106979 (test_function): Use it instead of 0.0 / 0.0.
106980 * tests/test-printf-posix.h (NaN): New function/macro.
106981 (test_function): Use it instead of 0.0 / 0.0.
106983 * lib/isnan.c (FUNC): Work around a DEC C compiler bug.
106985 2007-03-25 Bruno Haible <bruno@clisp.org>
106987 * lib/glob_.h: Include <sys/stat.h>. Avoids warnings on AIX 5.1.
106989 2007-03-25 Bruno Haible <bruno@clisp.org>
106991 * lib/regexec.c (merge_state_with_log): Make static.
106993 2007-03-25 Bruno Haible <bruno@clisp.org>
106995 * lib/trigl.c (kernel_rem_pio2): Make static.
106997 2007-03-25 Bruno Haible <bruno@clisp.org>
106999 * lib/sincosl.c (sincosl_table): Make static.
107001 2007-03-25 Bruno Haible <bruno@clisp.org>
107003 * lib/argp.h (__restrict): Define to empty, rather than to 'restrict',
107004 if the compiler does not support C99.
107006 2007-03-25 Bruno Haible <bruno@clisp.org>
107008 * modules/time (Makefile.am): Ensure all rule action lines start with a
107009 tab.
107011 2007-03-24 Bruno Haible <bruno@clisp.org>
107013 * modules/tsearch-tests: New file.
107014 * tests/test-tsearch.sh: New file.
107015 * tests/test-tsearch.c: New file, mostly copied from glibc.
107017 * modules/search-tests: New file.
107018 * tests/test-search.c: New file.
107020 * modules/search: New file.
107021 * lib/search_.h: New file, incorporating lib/tsearch.h.
107022 * m4/search_h.m4: New file.
107023 * lib/tsearch.h: Remove file.
107024 * lib/tsearch.c: Include search.h instead of tsearch.h.
107025 * m4/tsearch.m4 (gl_FUNC_TSEARCH): Require gl_SEARCH_H_DEFAULTS. Set
107026 HAVE_TSEARCH.
107027 * modules/tsearch (Files): Remove lib/tsearch.h.
107028 (Depends-on): Add search.
107029 (configure.ac): Invoke gl_SEARCH_MODULE_INDICATOR.
107030 (Include): Change tsearch.h into search.h.
107032 2007-03-24 Bruno Haible <bruno@clisp.org>
107034 * modules/fpucw: New file.
107035 * lib/fpucw.h: New file.
107036 * lib/frexp.c: Include fpucw.h.
107037 (DECL_ROUNDING, BEGIN_ROUNDING, END_ROUNDING): New macros.
107038 (FUNC): Use them.
107039 * lib/printf-frexp.c: Include fpucw.h.
107040 (DECL_ROUNDING, BEGIN_ROUNDING, END_ROUNDING): New macros.
107041 (FUNC): Use them.
107042 * lib/vasnprintf.c: Include fpucw.h.
107043 (VASNPRINTF): Invoke BEGIN/END_LONG_DOUBLE_ROUNDING around the
107044 'long double' calculations.
107045 * tests/test-frexpl.c: Include fpucw.h.
107046 (main): Invoke BEGIN_LONG_DOUBLE_ROUNDING.
107047 * tests/test-printf-frexpl.c: Include fpucw.h.
107048 (main): Invoke BEGIN_LONG_DOUBLE_ROUNDING.
107049 * modules/frexpl (Depends-on): Add fpucw.
107050 * modules/printf-frexpl (Depends-on): Likewise.
107051 * modules/fprintf-posix (Depends-on): Likewise.
107052 * modules/snprintf-posix (Depends-on): Likewise.
107053 * modules/sprintf-posix (Depends-on): Likewise.
107054 * modules/vasnprintf-posix (Depends-on): Likewise.
107055 * modules/vasprintf-posix (Depends-on): Likewise.
107056 * modules/vfprintf-posix (Depends-on): Likewise.
107057 * modules/vsnprintf-posix (Depends-on): Likewise.
107058 * modules/vsprintf-posix (Depends-on): Likewise.
107059 * modules/frexpl-tests (Depends-on): Likewise.
107060 * modules/printf-frexpl-tests (Depends-on): Likewise.
107062 2007-03-24 Bruno Haible <bruno@clisp.org>
107064 * lib/float+.h: New file.
107065 * lib/isnan.c: Include float+.h.
107066 (SIZE): New macro.
107067 (FUNC): Compare only SIZE bytes of the value.
107068 * lib/vasnprintf.c: Include float+.h.
107069 (VASNPRINTF): When comparing against +0.0L or +0.0, compare only
107070 SIZEOF_LDBL or SIZEOF_DBL bytes.
107071 * modules/isnan-nolibm (Files): Add lib/float+.h.
107072 * modules/isnanl-nolibm (Files): Add lib/float+.h.
107073 * modules/isnanl (Files): Add lib/float+.h.
107074 * modules/vasnprintf (Files): Add lib/float+.h.
107076 2007-03-24 Bruno Haible <bruno@clisp.org>
107078 * lib/vasnprintf.c [!HAVE_LONG_DOUBLE]: Include printf-frexp.h. Don't
107079 include isnanl-nolibm.h.
107081 2007-03-24 Bruno Haible <bruno@clisp.org>
107083 * tests/test-read-file.c (main): Don't produce spurious output for
107084 expected situations. Make the test fail if it encountered unexpected
107085 results.
107087 2007-03-24 Bruno Haible <bruno@clisp.org>
107089 * m4/locale-fr.m4 (gt_LOCALE_FR): Remove the special-casing of NetBSD,
107090 since its fr_FR.ISO8859-1 locale wouldn't pass the tests.
107092 2007-03-24 Bruno Haible <bruno@clisp.org>
107094 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): Fix last change.
107096 2007-03-24 Bruno Haible <bruno@clisp.org>
107098 * modules/unistr/base (Depends-on): Remove utf8-ucs4-unsafe,
107099 utf16-ucs4-unsafe, utf8-ucs4, utf16-ucs4, ucs4-utf8, ucs4-utf16.
107101 * modules/unistr/u8-mbtouc: Add source files from module utf8-ucs4.
107102 * modules/utf8-ucs4: Turn into a symbolic link to module
107103 unistr/u8-mbtouc.
107105 * modules/unistr/u8-mbtouc-unsafe: Add source files from module
107106 utf8-ucs4-unsafe.
107107 * modules/utf8-ucs4-unsafe: Turn into a symbolic link to module
107108 unistr/u8-mbtouc-unsafe.
107110 * modules/unistr/u16-mbtouc: Add source files from module utf16-ucs4.
107111 * modules/utf16-ucs4: Turn into a symbolic link to module
107112 unistr/u16-mbtouc.
107114 * modules/unistr/u16-mbtouc-unsafe: Add source files from module
107115 utf16-ucs4-unsafe.
107116 * modules/utf16-ucs4-unsafe: Turn into a symbolic link to module
107117 unistr/u16-mbtouc-unsafe.
107119 * modules/unistr/u8-uctomb: Add source files from module utf4-utf8.
107120 * modules/ucs4-utf8: Turn into a symbolic link to module
107121 unistr/u8-ubtomb.
107123 * modules/unistr/u16-uctomb: Add source files from module utf4-utf16.
107124 * modules/ucs4-utf16: Turn into a symbolic link to module
107125 unistr/u16-ubtomb.
107127 2007-03-24 Bruno Haible <bruno@clisp.org>
107129 * lib/unistr/u8-mbtouc-aux.c: Renamed from lib/unistr/utf8-ucs4.c.
107130 Enable the function only if HAVE_INLINE.
107131 * lib/unistr/u8-mbtouc-unsafe-aux.c: Renamed from
107132 lib/unistr/utf8-ucs4-unsafe.c. Enable the function only if HAVE_INLINE.
107133 * lib/unistr/u16-mbtouc-aux.c: Renamed from lib/unistr/utf16-ucs4.c.
107134 Enable the function only if HAVE_INLINE.
107135 * lib/unistr/u16-mbtouc-unsafe-aux.c: Renamed from
107136 lib/unistr/utf16-ucs4-unsafe.c. Enable the function only if HAVE_INLINE.
107137 * lib/unistr/u8-uctomb-aux.c: Renamed from lib/unistr/ucs4-utf8.c.
107138 Enable the function only if HAVE_INLINE.
107139 * lib/unistr/u16-uctomb-aux.c: Renamed from lib/unistr/ucs4-utf16.c.
107140 Enable the function only if HAVE_INLINE.
107141 * modules/utf8-ucs4: Update.
107142 * modules/utf8-ucs4-unsafe: Update.
107143 * modules/utf16-ucs4: Update.
107144 * modules/utf16-ucs4-unsafe: Update.
107145 * modules/ucs4-utf8: Update.
107146 * modules/ucs4-utf16: Update.
107148 2007-03-24 Bruno Haible <bruno@clisp.org>
107150 * lib/utf8-ucs4.h: Remove file.
107151 * lib/utf8-ucs4-unsafe.h: Remove file.
107152 * lib/utf16-ucs4.h: Remove file.
107153 * lib/utf16-ucs4-unsafe.h: Remove file.
107154 * lib/ucs4-utf8.h: Remove file.
107155 * lib/ucs4-utf16.h: Remove file.
107156 * lib/unistr.h: Include their previous contents.
107157 * m4/utf-ucs4.m4: Remove file.
107158 * m4/ucs4-utf.m4: Remove file.
107159 * modules/utf8-ucs4 (Files): Remove lib/utf8-ucs4.h.
107160 (Depends-on): Add unistr/base.
107161 (configure.ac): Remove gl_UTF_UCS4.
107162 (Makefile.am): Update.
107163 (Include): Change to unistr.h.
107164 * modules/utf8-ucs4-unsafe (Files): Remove lib/utf8-ucs4-unsafe.h.
107165 (Depends-on): Add unistr/base.
107166 (configure.ac): Remove gl_UTF_UCS4.
107167 (Makefile.am): Update.
107168 (Include): Change to unistr.h.
107169 * modules/utf16-ucs4 (Files): Remove lib/utf16-ucs4.h.
107170 (Depends-on): Add unistr/base.
107171 (configure.ac): Remove gl_UTF_UCS4.
107172 (Makefile.am): Update.
107173 (Include): Change to unistr.h.
107174 * modules/utf16-ucs4-unsafe (Files): Remove lib/utf16-ucs4-unsafe.h.
107175 (Depends-on): Add unistr/base.
107176 (configure.ac): Remove gl_UTF_UCS4.
107177 (Makefile.am): Update.
107178 (Include): Change to unistr.h.
107179 * modules/ucs4-utf8 (Files): Remove lib/ucs4-utf8.h.
107180 (Depends-on): Add unistr/base.
107181 (configure.ac): Remove gl_UCS4_UTF.
107182 (Makefile.am): Update.
107183 (Include): Change to unistr.h.
107184 * modules/ucs4-utf16 (Files): Remove lib/ucs4-utf16.h.
107185 (Depends-on): Add unistr/base.
107186 (configure.ac): Remove gl_UCS4_UTF.
107187 (Makefile.am): Update.
107188 (Include): Change to unistr.h.
107189 * lib/unistr/utf8-ucs4.c: Include unistr.h instead of utf8-ucs4.h.
107190 * lib/unistr/utf8-ucs4-unsafe.c: Include unistr.h instead of
107191 utf8-ucs4-unsafe.h.
107192 * lib/unistr/utf16-ucs4.c: Include unistr.h instead of utf16-ucs4.h.
107193 * lib/unistr/utf16-ucs4-unsafe.c: Include unistr.h instead of
107194 utf16-ucs4-unsafe.h.
107195 * lib/unistr/ucs4-utf8.c: Include unistr.h instead of ucs4-utf8.h.
107196 * lib/unistr/ucs4-utf16.c: Include unistr.h instead of ucs4-utf16.h.
107197 * lib/unistr/u8-chr.c: Don't include ucs4-utf8.h.
107198 * lib/unistr/u8-strchr.c: Likewise.
107199 * lib/unistr/u8-strrchr.c: Likewise.
107200 * lib/unistr/u16-chr.c: Don't include ucs4-utf16.h.
107201 * lib/unistr/u16-strchr.c: Likewise.
107202 * lib/unistr/u16-strrchr.c: Likewise.
107203 * lib/striconveh.c: Update.
107204 * lib/linebreak.c: Update.
107206 2007-03-24 Bruno Haible <bruno@clisp.org>
107208 * lib/argp-help.c (fill_in_uparams, canon_doc_option): Cast the
107209 arguments of isspace, isalpha, isalnum, isdigit to 'unsigned char'.
107211 2007-03-22 Bruno Haible <bruno@clisp.org>
107213 * lib/strptime.c (__strptime_internal): Use ANSI C syntax.
107215 2007-03-23 Paul Eggert <eggert@cs.ucla.edu>
107217 * MODULES.html.sh (File system functions): New module write-any-file.
107218 * modules/write-any-file, lib/write-any-file.c, lib/write-any-file.h:
107219 * m4/write-any-file.m4: New files.
107221 2007-03-23 Eric Blake <ebb9@byu.net>
107223 * gnulib-tool: Rearrange space-tab sequences, since some editors
107224 like to eat them.
107226 2007-03-23 Eric Blake <ebb9@byu.net>
107228 * lib/version-etc.c (version_etc_va): Update license wording to
107229 be more concise. Recommended by Richard Stallman.
107231 2007-03-22 Bruno Haible <bruno@clisp.org>
107233 * lib/poll.c (MSG_PEEK): New fallback definition.
107235 2007-03-22 Bruno Haible <bruno@clisp.org>
107237 * modules/sys_socket-tests (configure.ac): Check for shutdown function.
107238 * tests/test-sys_socket.c (a): Test only if shutdown() exists.
107239 (main): Update.
107240 Fixes a compilation error on BeOS.
107242 2007-03-22 Bruno Haible <bruno@clisp.org>
107244 * modules/frexpl-tests: New file.
107245 * tests/test-frexpl.c: New file.
107247 * modules/frexpl: New file.
107248 * m4/frexpl.m4: New file.
107249 * modules/math (Makefile.am): Also substitute GNULIB_FREXPL into math.h.
107250 * lib/math_.h (frexpl): Test GNULIB_FREXPL instead of GNULIB_MATHL.
107251 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FREXPL.
107252 * modules/mathl (Files): Remove lib/frexpl.c, lib/frexp.c.
107253 (Depends-on): Add frexpl. Remove isnanl-nolibm.
107254 * m4/mathl.m4 (gl_FUNC_LONG_DOUBLE_MATH): Don't test for frexpl.
107256 2007-03-22 Bruno Haible <bruno@clisp.org>
107258 * lib/frexpl.c: Share code with lib/frexp.c.
107259 * modules/mathl (Files): Add lib/frexp.c.
107260 (Depends-on): Add isnanl-nolibm.
107262 2007-03-22 Bruno Haible <bruno@clisp.org>
107264 * modules/printf-frexp (Files): Add m4/frexp.m4.
107265 * m4/printf-frexp.m4 (gl_FUNC_PRINTF_FREXP): Define HAVE_FREXP_IN_LIBC
107266 only if the found frexp function actually works.
107268 2007-03-22 Bruno Haible <bruno@clisp.org>
107270 * lib/frexp.c: Remove older implementation that uses divisions.
107272 2007-03-21 Bruno Haible <bruno@clisp.org>
107274 * modules/frexp-tests: New file.
107275 * tests/test-frexp.c: New file.
107277 * modules/frexp: New file.
107278 * lib/frexp.c: New file.
107279 * m4/frexp.m4: New file.
107280 * lib/math_.h (frexp): New declaration.
107281 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Also initialize GNULIB_FREXP and
107282 REPLACE_FREXP.
107283 * modules/math (math.h): Also substitute GNULIB_FREXP, REPLACE_FREXP.
107285 2007-03-21 Bruno Haible <bruno@clisp.org>
107287 * modules/isnanl-tests: New file.
107288 * tests/test-isnanl.c: New file.
107290 * modules/isnanl: New file.
107291 * lib/isnanl.h: New file.
107292 * m4/isnanl.m4 (gl_FUNC_ISNANL): New macro.
107293 (gl_FUNC_ISNANL_NO_LIBM): Invoke gl_HAVE_ISNANL_NO_LIBM,
107294 gl_FUNC_ISNANL_WORKS.
107295 (gl_HAVE_ISNANL_NO_LIBM, gl_HAVE_ISNANL_IN_LIBM, gl_FUNC_ISNANL_WORKS):
107296 New macros.
107298 2007-03-21 Bruno Haible <bruno@clisp.org>
107300 * modules/isnanl-nolibm (Files): Add lib/isnanl-nolibm.h, remove
107301 lib/isnanl.h.
107302 (Include): Update.
107303 * lib/isnanl-nolibm.h: Renamed from lib/isnanl.h.
107304 * lib/vasnprintf.c: Update.
107305 * modules/isnanl-nolibm-tests (Files): Add tests/test-isnanl-nolibm.c,
107306 tests/test-isnanl.h, remove tests/test-isnanl.c.
107307 (Makefile.am): Update.
107308 * tests/test-isnanl-nolibm.c: New file.
107309 * tests/test-isnanl.h: New file.
107310 * tests/test-isnanl.c: Remove file.
107312 2007-03-21 Jim Meyering <jim@meyering.net>
107314 When trying to open ".", treat ESTALE like EACCES.
107315 * lib/savewd.c (savewd_save): Resort to forking not just upon
107316 failure with EACCES, but also when errno is ESTALE.
107318 2007-03-20 Bruno Haible <bruno@clisp.org>
107320 * lib/string_.h (strndup): Enable declaration also if HAVE_STRNDUP.
107321 Needed on AIX 5.1. Reported by Matthew Woehlke.
107323 2007-03-19 Paul Eggert <eggert@cs.ucla.edu>
107325 Suggestions by Bruno Haible:
107326 * lib/acl-internal.h: Include "gettext.h" rather than rolling
107327 our own.
107328 (ACL_NOT_WELL_SUPPORTED): Parenthesize arg when used.
107329 * modules/acl (Depends-on): Add gettext.
107331 2007-03-19 Bruno Haible <bruno@clisp.org>
107333 * modules/iconvme: Remove file.
107334 * lib/iconvme.h: Remove file.
107335 * lib/iconvme.c: Remove file.
107336 * m4/iconvme.m4: Remove file.
107338 2007-03-19 Bruno Haible <bruno@clisp.org>
107340 * doc/relocatable-maint.texi: Break long shell script line.
107341 Suggested by Thien-Thi Nguyen <ttn@gnuvola.org>.
107343 2007-03-19 Paul Eggert <eggert@cs.ucla.edu>
107345 Add limited support for Solaris 10 ZFS-style ACLs: just enough to
107346 handle file_has_acl.
107347 * lib/acl-internal.h, lib/acl_entries.c, lib/file-has-acl.c: New files.
107348 * lib/acl.c: Move header inclusions and related macro defns into
107349 lib/acl-internal.h.
107350 (S_ISLNK): Remove defn, since that's now done for us.
107351 (file_has_acl): Move to lib/file-has-acl.c.
107352 Call acl_trivial if available. This is the crucial part of the fix.
107353 (acl_entries): Move to lib/acl_entries.c. Now extern, since it's
107354 shared within the library. Rewrite a bit, partly to make it compatible
107355 with the GNU coding style.
107356 * m4/acl.m4 (AC_FUNC_ACL): Add AC_LIBOBJ([file-has-acl]).
107357 Remove unnecessary double-quotes.
107358 Don't test for acl_to_text; the build will catch that.
107359 Replace acl_entries if it doesn't exist and it is needed.
107360 Check for -lsec and acl_trivial (as used on Solaris 10).
107361 * modules/acl (Files): Add lib/acl-internal.h, lib/acl_entries.c,
107362 lib/file-has-acl.c.
107363 (Depends-on): Add sys_stat, for S_ISLNK.
107365 2007-03-19 Ben Pfaff <blp@gnu.org>
107367 * doc/gnulib.texi: Fix typos.
107368 Suggested by Thien-Thi Nguyen <ttn@gnuvola.org>.
107370 2007-03-19 Paul Eggert <eggert@cs.ucla.edu>
107372 * lib/getcwd.c (__getcwd): Remove redundant comparison of buf to NULL.
107373 If size is zero here, buf must be zero.
107375 2007-03-19 Simon Josefsson <simon@josefsson.org>
107377 * des.c: Remove weak_keys_chksum. Reported by Bruno Haible
107378 <bruno@clisp.org>.
107380 2007-03-18 Bruno Haible <bruno@clisp.org>
107382 * lib/vasnprintf.c (VASNPRINTF): Undo first part of last patch.
107383 Suggested by Eric Blake.
107385 2007-03-18 Ben Pfaff <blp@gnu.org>
107387 * doc/relocatable.texi: Recommend using as prefix a directory
107388 that does not exist and will never be created. Based on
107389 discussion with Bruno Haible, Ralf Wildenhues, Matthew Woehlke,
107390 and others.
107392 2007-03-17 Bruno Haible <bruno@clisp.org>
107394 * lib/fchownat.c: Include lchown.h.
107396 2007-03-17 Bruno Haible <bruno@clisp.org>
107398 Fix endless loop when the given allocated size was > INT_MAX.
107399 * lib/vasnprintf.c (EOVERFLOW): New fallback definition.
107400 (VASNPRINTF): Fail with EOVERFLOW when the given allocated size is
107401 larger than INT_MAX, or when it grow to a value larger than INT_MAX.
107402 * lib/vsprintf.c (vsprintf): Don't pass a size > INT_MAX to vasnprintf.
107403 * lib/sprintf.c (sprintf): Likewise.
107405 2007-03-17 Bruno Haible <bruno@clisp.org>
107407 * tests/test-argp-2.sh (func_compare): Output a context diff.
107409 2007-03-17 Bruno Haible <bruno@clisp.org>
107411 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): Check also the
107412 locale's decimal-point character.
107414 2007-03-17 Bruno Haible <bruno@clisp.org>
107416 * lib/vasnprintf.c (VASNPRINTF): Clear out the memory used for arg_mem
107417 before comparing it. Needed because on some platforms (e.g. x86) a
107418 'long double' occupies less bytes than sizeof (long double).
107420 2007-03-17 Bruno Haible <bruno@clisp.org>
107422 * tests/test-crc.c (main): Make printf statements 64-bit clean.
107423 * tests/test-gc-pbkdf2-sha1.c (main): Likewise.
107424 * tests/test-getaddrinfo.c (simple): Likewise.
107425 * tests/test-read-file.c (main): Likewise.
107427 2007-03-17 Bruno Haible <bruno@clisp.org>
107429 * tests/test-dirname.c (main): Make printf statements 64-bit clean.
107431 2007-03-17 Bruno Haible <bruno@clisp.org>
107433 * tests/test-xvasprintf.c (test_xvasprintf, test_xasprintf): Remove
107434 unused variable.
107436 2007-03-17 Bruno Haible <bruno@clisp.org>
107438 * tests/test-c-strcasecmp.c: Include c-strcase.h.
107439 * tests/test-c-strncasecmp.c: Likewise.
107441 2007-03-17 Bruno Haible <bruno@clisp.org>
107443 * modules/stdlib (Depends-on): Add unistd.
107444 * lib/stdlib_.h: Include <unistd.h> if mkstemp is desired.
107445 Needed for MacOS X 10.3.
107447 2007-03-17 Bruno Haible <bruno@clisp.org>
107449 * lib/unistr/u-strdup.h: Include <stdlib.h>.
107451 2007-03-17 Bruno Haible <bruno@clisp.org>
107453 * lib/unistr/u-cpy-alloc.h: Include <stdlib.h>.
107455 2007-03-17 Bruno Haible <bruno@clisp.org>
107457 * gnulib-tool (func_import): Update .cvsignore and .gitignore files
107458 to reflect files copied from gnulib (with or without modifications).
107459 Suggested by Jim Meyering.
107461 2007-03-17 Eric Blake <ebb9@byu.net>
107463 * NEWS: Document stdlib change from 2007-02-18.
107465 2007-03-17 Jim Meyering <jim@meyering.net>
107467 Detect use of AC_CONFIG_AUX_DIR also when its argument is quoted.
107468 * build-aux/bootstrap: Put ""s around use of $build_aux, in case
107469 someone uses a name containing shell meta-characters.
107470 Reported by Alfred M. Szmidt.
107472 * build-aux/bootstrap: Don't use \> in grep regexp. For HP-UX.
107474 2007-03-16 Alfred M. Szmidt <ams@gnu.org>
107476 * build-aux/bootstrap (with_gettext): New variable. Run autopoint
107477 and copy gettext configuration files only if configure.ac contains
107478 a use of AM_GNU_GETTEXT_VERSION.
107480 2007-03-16 Alfred M. Szmidt <ams@gnu.org>
107482 * build-aux/bootstrap (gnulib_name): New variable.
107483 (gnulib_tool_options): Use it.
107485 2007-03-13 Simon Josefsson <simon@josefsson.org>
107487 * tests/test-des.c: Use new namespace.
107489 2007-03-15 Bruno Haible <bruno@clisp.org>
107491 * lib/dummy.c (gl_dummy_symbol): Renamed from 'dummy'.
107492 Reported by James Youngman <jay@gnu.org>.
107494 2007-03-15 Bruno Haible <bruno@clisp.org>
107496 * lib/glob.c (glob): Add 'restrict' so that prototype matches the
107497 declared prototype. Needed with cc on OSF/1 5.1.
107499 2007-03-15 Bruno Haible <bruno@clisp.org>
107501 * lib/gl_list.h (gl_listelement_dispose_fn): New type.
107502 (gl_list_create_empty, gl_list_create): Add dispose_fn argument.
107503 (struct gl_list_implementation): Add dispose_fn argument to the
107504 'create_empty', 'create' methods.
107505 (struct gl_list_impl_base): Add field 'dispose_fn'.
107506 * lib/gl_list.c (gl_list_create_empty, gl_list_create): Add dispose_fn
107507 argument.
107508 * lib/gl_array_list.c (gl_array_create_empty, gl_array_create): Add
107509 dispose_fn argument.
107510 (gl_array_remove_node, gl_array_remove_at, gl_array_list_free): Call
107511 dispose_fn on the dropped values.
107512 * lib/gl_carray_list.c (gl_carray_create_empty, gl_carray_create): Add
107513 dispose_fn argument.
107514 (gl_carray_remove_at, gl_carray_list_free): Call dispose_fn on the
107515 dropped values.
107516 * lib/gl_anyavltree_list2.h (gl_tree_create): Add dispose_fn argument.
107517 (gl_tree_remove_node): Call dispose_fn on the dropped value.
107518 * lib/gl_anyrbtree_list2.h (gl_tree_create): Add dispose_fn argument.
107519 (gl_tree_remove_node): Call dispose_fn on the dropped value.
107520 * lib/gl_anytree_list2.h (gl_tree_create_empty): Add dispose_fn
107521 argument.
107522 (gl_tree_list_free): Call dispose_fn on the dropped values.
107523 * lib/gl_anytreehash_list2.h (gl_tree_list_free): Call dispose_fn on
107524 the dropped values.
107525 * lib/gl_anylinked_list2.h (gl_linked_create_empty, gl_linked_create):
107526 Add dispose_fn argument.
107527 (gl_linked_remove_node, gl_linked_remove_at, gl_linked_list_free):
107528 Call dispose_fn on the dropped values.
107529 * lib/gl_sublist.c (gl_sublist_create_empty, gl_sublist_create_fill):
107530 Add dispose_fn argument.
107531 (gl_sublist_create): Initialize the 'dispose_fn' field.
107532 * lib/clean-temp.c (create_temp_dir, register_fd): Update.
107533 * tests/test-array_list.c (main): Update.
107534 * tests/test-carray_list.c (main): Update.
107535 * tests/test-avltree_list.c (main): Update.
107536 * tests/test-rbtree_list.c (main): Update.
107537 * tests/test-avltreehash_list.c (main): Update.
107538 * tests/test-rbtreehash_list.c (main): Update.
107539 * tests/test-linked_list.c (main): Update.
107540 * tests/test-linkedhash_list.c (main): Update.
107541 * tests/test-array_oset.c (main): Update.
107543 2007-03-15 Bruno Haible <bruno@clisp.org>
107545 * lib/gl_oset.h (gl_setelement_dispose_fn): New type.
107546 (gl_oset_create_empty): Add dispose_fn argument.
107547 (struct gl_oset_implementation): Add dispose_fn argument to
107548 'create_empty' method.
107549 (struct gl_oset_impl_base): Add dispose_fn field.
107550 * lib/gl_oset.c (gl_oset_create_empty): Add dispose_fn argument.
107551 * lib/gl_array_oset.c (gl_array_create_empty): Add dispose_fn argument.
107552 (gl_array_remove_at, gl_array_free): Call dispose_fn on the dropped
107553 values.
107554 * lib/gl_anytree_oset.h (gl_tree_create_empty): Add dispose_fn argument.
107555 (gl_tree_oset_free): Call dispose_fn on the dropped values.
107556 * lib/gl_avltree_oset.c (gl_tree_remove_node): Call dispose_fn on the
107557 dropped value.
107558 * lib/gl_rbtree_oset.c (gl_tree_remove_node): Call dispose_fn on the
107559 dropped value.
107560 * tests/test-array_oset.c (main): Update.
107561 * tests/test-avltree_oset.c (main): Update.
107562 * tests/test-rbtree_oset.c (main): Update.
107563 * lib/gl_anytreehash_list1.h (add_to_bucket): Update.
107565 2007-03-13 Bruno Haible <bruno@clisp.org>
107567 * tests/test-stdbool.c (i): Update after last patch.
107569 2007-03-12 Bruno Haible <bruno@clisp.org>
107571 * lib/quotearg.c: Include <wctype.h> early, before the definition of
107572 the iswprint macro. Needed on Solaris 2.5.1.
107574 2007-03-12 Bruno Haible <bruno@clisp.org>
107576 * tests/test-printf-frexp.c (main): Declare x as volatile.
107578 2007-03-12 Simon Josefsson <simon@josefsson.org>
107580 * doc/gnulib.texi (Build robot for gnulib): New section.
107582 2007-03-12 Jim Meyering <jim@meyering.net>
107584 * build-aux/bootstrap: New file.
107585 * build-aux/bootstrap.conf: New file, from coreutils.
107587 2007-03-11 Bruno Haible <bruno@clisp.org>
107589 * m4/cycle-check.m4 (gl_CYCLE_CHECK): Require AC_C_INLINE.
107591 2007-03-12 Simon Josefsson <simon@josefsson.org>
107593 * lib/des.h, lib/des.c, lib/gc-gnulib.c: Use gl_ namespace, to
107594 avoid collisions with 'des_setkey'. Reported by Bruno Haible
107595 <bruno@clisp.org>. Also change 'tripledes_' to '3des_'.
107597 2007-03-11 Bruno Haible <bruno@clisp.org>
107599 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): If the test program fails to
107600 compile, set LOCALE_TR_UTF8 to 'none' instead of empty.
107602 2007-03-11 Bruno Haible <bruno@clisp.org>
107604 * lib/stdint_.h (INT64_MIN, INTMAX_MIN): Avoid using the ~INT..._MAX
107605 formula. Needed for SunPRO C 5.0.
107607 2007-03-11 Bruno Haible <bruno@clisp.org>
107609 * modules/long-options (Depends-on): Add getopt.
107611 2007-03-11 Bruno Haible <bruno@clisp.org>
107613 * modules/modechange (Depends-on): Add stdbool.
107615 2007-03-11 Bruno Haible <bruno@clisp.org>
107617 * modules/i-ring (Depends-on): Add stdbool.
107619 2007-03-11 Bruno Haible <bruno@clisp.org>
107621 * modules/gc-des (Depends-on): Add stdbool.
107623 2007-03-11 Bruno Haible <bruno@clisp.org>
107625 * m4/mktime.m4 (gl_PREREQ_MKTIME): Require AC_C_INLINE.
107627 2007-03-11 Bruno Haible <bruno@clisp.org>
107629 * m4/mempcpy.m4 (gl_FUNC_MEMPCPY): Require AC_C_RESTRICT.
107631 2007-03-11 Bruno Haible <bruno@clisp.org>
107633 * lib/unistr/u32-mbtouc-unsafe.c (u32_mbtouc_unsafe): Fix syntax error.
107635 2007-03-11 Bruno Haible <bruno@clisp.org>
107637 * lib/vasnprintf.c (sprintf): Undefine.
107639 2007-03-11 Bruno Haible <bruno@clisp.org>
107641 * lib/isnan.c (rpl_isnan, rpl_isnanl): Work around bug regarding
107642 initializers in SunPRO C and Compaq C compilers.
107644 2007-03-11 Bruno Haible <bruno@clisp.org>
107646 * lib/gl_array_oset.c (gl_array_iterator_next): Make pointer
107647 decrementing code ANSI C compliant.
107649 2007-03-11 Bruno Haible <bruno@clisp.org>
107651 * lib/dummy.c [__sun]: Define a dummy variable, not just a typedef.
107652 Needed for Solaris 2.5.1 ranlib and SunPRO C 5.0.
107654 2007-03-11 Bruno Haible <bruno@clisp.org>
107656 * tests/test-stdbool.c (s, d, e, xlcbug): Disable checks that gnulib's
107657 <stdbool.h> substitute doesn't pass.
107659 2007-03-11 Bruno Haible <bruno@clisp.org>
107661 * lib/vasnprintf.c (snprintf): Undefine. Avoids an endless recursion.
107663 2007-03-11 Bruno Haible <bruno@clisp.org>
107665 * gnulib-tool (func_create_megatestdir): Create also an autobuild
107666 script, for submission to autobuild.josefsson.org.
107668 2007-03-10 Bruno Haible <bruno@clisp.org>
107670 * modules/canonicalize-lgpl-tests: New file.
107671 * tests/test-canonicalize-lgpl.sh: New file.
107672 * tests/test-canonicalize-lgpl.c: New file.
107674 * modules/c-strcase-tests: New file.
107675 * tests/test-c-strcase.sh: New file.
107676 * tests/test-c-strcasecmp.c: New file.
107677 * tests/test-c-strncasecmp.c: New file.
107679 * modules/atexit-tests: New file.
107680 * tests/test-atexit.sh: New file.
107681 * tests/test-atexit.c: New file.
107683 2007-03-10 Bruno Haible <bruno@clisp.org>
107685 * tests/test-binary-io.sh: Use temporary filenames that are not so
107686 likely to clash with those of other tests (in a parallel make).
107687 * tests/test-binary-io.c: Likewise.
107689 2007-03-10 Bruno Haible <bruno@clisp.org>
107691 * lib/fseterr.c (fseterr): Port to Solaris/SPARC64. Deactivate the
107692 fallback; use #error instead.
107693 Suggested by Simon Josefsson.
107695 2007-03-10 Bruno Haible <bruno@clisp.org>
107697 * gnulib-tool (func_create_testdir): Treat MOSTLYCLEANFILES like
107698 CLEANFILES. Put spaces in each line of $cleaned_files, not only the
107699 first and the last.
107701 2007-03-10 Bruno Haible <bruno@clisp.org>
107703 * lib/stdint_.h (uint_least64_t): Fix typo in last patch.
107705 2007-03-10 Bruno Haible <bruno@clisp.org>
107707 * modules/snprintf-posix-tests (EXTRA_DIST): New variable. Needed for
107708 "make distcheck".
107709 * modules/sprintf-posix-tests (EXTRA_DIST): Likewise.
107710 * modules/vsnprintf-posix-tests (EXTRA_DIST): Likewise.
107711 * modules/vsprintf-posix-tests (EXTRA_DIST): Likewise.
107713 2007-03-10 Bruno Haible <bruno@clisp.org>
107715 * modules/allocsa-tests (test_allocsa_SOURCES): Remove redundant
107716 variable.
107717 * modules/dirname-tests (test_dirname_SOURCES): Remove redundant
107718 variable.
107720 2007-03-09 Eric Blake <ebb9@byu.net>
107721 and Matthew Woehlke <mw_triad@users.sourceforge.net> (tiny change)
107723 * lib/stdint_.h (int64_t, uint64_t): Don't undefine if 64-bit
107724 types are not being provided by gnulib.
107725 (GL_INT64_T, GL_UINT64_T): New witnesses of whether gnulib 64-bit
107726 types are supported.
107728 2007-03-10 Bruno Haible <bruno@clisp.org>
107730 * lib/stdio_.h (__attribute__): New macro.
107731 (fprintf, vfprintf, printf, vprintf, snprintf, vsnprintf, sprintf,
107732 vsprintf): Specify __attribute__ __format__ for GCC.
107733 Suggested by Eric Blake.
107735 2007-03-09 Bruno Haible <bruno@clisp.org>
107737 * modules/printf-posix-tests: New file.
107738 * tests/test-printf-posix.sh: New file.
107739 * tests/test-printf-posix.c: New file.
107741 * modules/printf-posix: New file.
107742 * lib/printf.c: New file.
107743 * m4/printf-posix-rpl.m4: New file.
107744 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_PRINTF_POSIX,
107745 REPLACE_PRINTF.
107746 * lib/stdio_.h (printf): New declaration.
107747 (format, __format__, ____printf____, ____scanf____, ____strftime____,
107748 ____strfmon____): New macros.
107749 * modules/stdio (Makefile.am): Substitute also GNULIB_PRINTF_POSIX,
107750 REPLACE_PRINTF.
107752 2007-03-09 Bruno Haible <bruno@clisp.org>
107754 * tests/test-vasnprintf-posix2.sh: New file.
107755 * tests/test-vasnprintf-posix2.c: New file.
107756 * modules/vasnprintf-posix-tests (Files): Add them and m4/locale-fr.m4.
107757 (configure.ac): Invoke gt_LOCALE_FR and gt_LOCALE_FR_UTF8.
107758 (Makefile.am): Activate test-vasnprintf-posix2.sh.
107760 * lib/vasnprintf.c (VASNPRINTF): For the 'a' and 'A' directives, use
107761 a locale dependent decimal point, rather than always '.'.
107763 2007-03-09 Eric Blake <ebb9@byu.net>
107765 * lib/stdlib_.h (EXIT_FAILURE): GNU code expects this to be 1, in
107766 spite of platforms like Tandem/NSK that define it to -1.
107768 2007-03-08 Bruno Haible <bruno@clisp.org>
107770 * modules/vprintf-posix-tests: New file.
107771 * tests/test-vprintf-posix.sh: New file.
107772 * tests/test-vprintf-posix.c: New file.
107773 * tests/test-printf-posix.h: New file.
107775 * modules/vprintf-posix: New file.
107776 * lib/vprintf.c: New file.
107777 * m4/vprintf-posix.m4: New file.
107778 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_VPRINTF_POSIX,
107779 REPLACE_VPRINTF.
107780 * lib/stdio_.h (vprintf): New declaration.
107781 * modules/stdio (Makefile.am): Substitute also GNULIB_VPRINTF_POSIX,
107782 REPLACE_VPRINTF.
107784 2007-03-08 Bruno Haible <bruno@clisp.org>
107786 * modules/fprintf-posix-tests: New file.
107787 * tests/test-fprintf-posix.sh: New file.
107788 * tests/test-fprintf-posix.c: New file.
107790 * modules/fprintf-posix: New file.
107791 * lib/fprintf.c: New file.
107792 * m4/fprintf-posix.m4: New file.
107793 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_FPRINTF_POSIX,
107794 REPLACE_FPRINTF.
107795 * lib/stdio_.h (fprintf): New declaration.
107796 * modules/stdio (Makefile.am): Substitute also GNULIB_FPRINTF_POSIX,
107797 REPLACE_FPRINTF.
107799 2007-03-08 Bruno Haible <bruno@clisp.org>
107801 * modules/vfprintf-posix-tests: New file.
107802 * tests/test-vfprintf-posix.sh: New file.
107803 * tests/test-vfprintf-posix.c: New file.
107804 * tests/test-fprintf-posix.h: New file.
107805 * tests/test-fprintf-posix.out: New file.
107807 * modules/vfprintf-posix: New file.
107808 * lib/vfprintf.c: New file.
107809 * m4/vfprintf-posix.m4: New file.
107810 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_VFPRINTF_POSIX,
107811 REPLACE_VFPRINTF.
107812 * lib/stdio_.h (vfprintf): New declaration.
107813 * modules/stdio (Makefile.am): Substitute also GNULIB_VFPRINTF_POSIX,
107814 REPLACE_VFPRINTF.
107816 2007-03-08 Bruno Haible <bruno@clisp.org>
107818 * lib/stdio_.h: Treat __need___FILE like __need_FILE.
107820 2007-03-08 Bruno Haible <bruno@clisp.org>
107822 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Use 'case' statements
107823 instead of 'expr' invocations.
107824 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
107825 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
107826 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
107827 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
107828 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
107829 Suggested by Paul Eggert.
107831 2007-03-08 Bruno Haible <bruno@clisp.org>
107833 * modules/fseterr-tests: New file.
107834 * tests/test-fseterr.c: New file.
107836 * modules/fseterr: New file.
107837 * lib/fseterr.h: New file.
107838 * lib/fseterr.c: New file.
107840 2007-03-08 Bruno Haible <bruno@clisp.org>
107842 * lib/fnmatch_.h: Convert tabs in the middle of lines to spaces.
107843 * lib/getopt_.h: Likewise.
107844 * lib/mbswidth.h: Likewise.
107845 * lib/setenv.h: Likewise.
107846 * lib/vasnprintf.h: Likewise.
107847 * lib/vasprintf.h: Likewise.
107848 * lib/verror.h: Likewise.
107849 * lib/xsetenv.h: Likewise.
107850 * lib/xvasprintf.h: Likewise.
107852 2007-03-08 Jim Meyering <jim@meyering.net>
107854 * users.txt: Add parted.
107856 * ChangeLog: Restore 1500 lines mistakenly removed from the end.
107858 2007-03-07 Bruno Haible <bruno@clisp.org>
107860 * m4/printf.m4: Make the shell script snippets copy&pastable.
107862 2007-03-02 Bruno Haible <bruno@clisp.org>
107864 * lib/netinet_in_.h: New file.
107865 * m4/netinet_in_h.m4 (gl_HEADER_NETINET_IN): Test whether netinet/in.h
107866 is self-contained. Set ABSOLUTE_NETINET_IN_H, HAVE_NETINET_IN_H.
107867 * modules/netinet_in (Files): Add lib/netinet_in_.h.
107868 (Depends-on): Add absolute-header.
107869 (Makefile.am): Substitute ABSOLUTE_NETINET_IN_H, HAVE_NETINET_IN_H
107870 into netinet/in.h.
107872 2007-03-03 Bruno Haible <bruno@clisp.org>
107874 * lib/sys_select_.h: New file.
107875 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SELECT): Test whether sys/select.h
107876 is self-contained. Set ABSOLUTE_SYS_SELECT_H, HAVE_SYS_SELECT_H.
107877 * modules/sys_select (Files): Add lib/sys_select_.h.
107878 (Depends-on): Add absolute-header.
107879 (Makefile.am): Substitute ABSOLUTE_SYS_SELECT_H, HAVE_SYS_SELECT_H
107880 into sys/select.h.
107882 2007-03-02 Bruno Haible <bruno@clisp.org>
107884 * lib/socket_.h: If sys/socket.h exists, include that and <sys/types.h>
107885 before it. Turn HAVE_WINSOCK2_H and HAVE_WS2TCPIP_H into configute-time
107886 values.
107887 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Test also whether
107888 <sys/socket.h> is self-contained. Set ABSOLUTE_SYS_SOCKET_H,
107889 HAVE_SYS_SOCKET_H, HAVE_WINSOCK2_H, HAVE_WS2TCPIP_H.
107890 * modules/sys_socket (Depends-on): Add absolute-header.
107891 (Makefile.am): Substitute ABSOLUTE_SYS_SOCKET_H, HAVE_SYS_SOCKET_H,
107892 HAVE_WINSOCK2_H, HAVE_WS2TCPIP_H into sys/socket.h.
107893 (Include): Remove requirement of inclusion of <sys/types.h>.
107895 2007-03-02 Bruno Haible <bruno@clisp.org>
107897 * lib/byteswap_.h (bswap_32): Fix formula.
107899 2007-03-06 Bruno Haible <bruno@clisp.org>
107901 * modules/sprintf-posix-tests: New file.
107902 * tests/test-sprintf-posix.c: New file.
107904 * modules/sprintf-posix: New file.
107905 * lib/sprintf.c: New file.
107906 * m4/sprintf-posix.m4: New file.
107907 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_SPRINTF_POSIX,
107908 REPLACE_SPRINTF.
107909 * lib/stdio_.h (sprintf): New declaration.
107910 * modules/stdio (Makefile.am): Substitute also GNULIB_SPRINTF_POSIX,
107911 REPLACE_SPRINTF.
107913 2007-03-06 Bruno Haible <bruno@clisp.org>
107915 * modules/vsprintf-posix-tests: New file.
107916 * tests/test-vsprintf-posix.c: New file.
107917 * tests/test-sprintf-posix.h: New file.
107919 * modules/vsprintf-posix: New file.
107920 * lib/vsprintf.c: New file.
107921 * m4/vsprintf-posix.m4: New file.
107922 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_VSPRINTF_POSIX,
107923 REPLACE_VSPRINTF.
107924 * lib/stdio_.h (vsprintf): New declaration.
107925 * modules/stdio (Makefile.am): Substitute also GNULIB_VSPRINTF_POSIX,
107926 REPLACE_VSPRINTF.
107928 2007-03-06 Bruno Haible <bruno@clisp.org>
107930 * modules/vsnprintf (Depend-on): Remove minmax.
107932 2007-03-06 Bruno Haible <bruno@clisp.org>
107934 * modules/snprintf-posix-tests: New file.
107935 * tests/test-snprintf-posix.c: New file.
107937 * modules/snprintf-posix: New file.
107938 * m4/snprintf-posix.m4: New file.
107939 * m4/snprintf.m4 (gl_REPLACE_SNPRINTF): New macro, extracted from
107940 gl_FUNC_SNPRINTF.
107941 (gl_FUNC_SNPRINTF): Invoke it.
107942 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also REPLACE_SNPRINTF.
107943 * lib/stdio_.h (snprintf): Define as a replacement if REPLACE_SNPRINTF
107944 is set.
107945 * modules/stdio (Makefile.am): Substitute also REPLACE_SNPRINTF.
107947 2007-03-06 Bruno Haible <bruno@clisp.org>
107949 * modules/vsnprintf-posix-tests: New file.
107950 * tests/test-vsnprintf-posix.c: New file.
107951 * tests/test-snprintf-posix.h: New file.
107953 * modules/vsnprintf-posix: New file.
107954 * m4/vsnprintf-posix.m4: New file.
107955 * m4/vsnprintf.m4 (gl_REPLACE_VSNPRINTF): New macro, extracted from
107956 gl_FUNC_VSNPRINTF.
107957 (gl_FUNC_VSNPRINTF): Invoke it.
107958 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also REPLACE_VSNPRINTF.
107959 * lib/stdio_.h (vsnprintf): Define as a replacement if
107960 REPLACE_VSNPRINTF is set.
107961 * modules/stdio (Makefile.am): Substitute also REPLACE_VSNPRINTF.
107963 2007-03-06 Bruno Haible <bruno@clisp.org>
107965 * m4/vasnprintf.m4 (gl_REPLACE_VASNPRINTF): Test for vasnprintf here.
107966 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): ... not here.
107968 2007-03-06 Bruno Haible <bruno@clisp.org>
107970 * lib/math_.h (acosl): Declare also if HAVE_DECL_ACOSL is set.
107971 (asinl): Declare also if HAVE_DECL_ASINL is set.
107972 (atanl): Declare also if HAVE_DECL_ATANL is set.
107973 (ceill): Declare also if HAVE_DECL_CEILL is set.
107974 (cosl): Declare also if HAVE_DECL_COSL is set.
107975 (expl): Declare also if HAVE_DECL_EXPL is set.
107976 (floorl): Declare also if HAVE_DECL_FLOORL is set.
107977 (frexpl): Declare also if HAVE_DECL_FREXPL is set.
107978 (ldexpl): Declare also if HAVE_DECL_LDEXPL is set.
107979 (logl): Declare also if HAVE_DECL_LOGL is set.
107980 (sinl): Declare also if HAVE_DECL_SINL is set.
107981 (sqrtl): Declare also if HAVE_DECL_SQRTL is set.
107982 (tanl): Declare also if HAVE_DECL_TANL is set.
107983 * modules/math (Makefile.am): Substitute the values of HAVE_DECL_*.
107984 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Set HAVE_DECL_* to 1.
107985 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Fix tests for the
107986 declaration of frexpl, ldexpl.
107987 * modules/printf-frexpl (Depends-on): Add math.
107988 * lib/printf-frexp.c (frexpl, ldexpl): Undo last change.
107990 2007-03-05 Bruno Haible <bruno@clisp.org>
107992 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Also test whether
107993 frexpl and ldexpl are declared.
107994 * lib/printf-frexp.c (frexpl, ldexpl): Provide fallback declarations.
107996 2007-03-05 Bruno Haible <bruno@clisp.org>
107998 * gnulib-tool (func_get_automake_snippet): Don't synthesize an
107999 EXTRA_lib_SOURCES augmentation for the relocatable-prog-wrapper module.
108001 2007-03-05 Bruno Haible <bruno@clisp.org>
108003 * lib/stdio_.h: Include <stddef.h>.
108005 2007-03-05 Bruno Haible <bruno@clisp.org>
108007 * m4/printf.m4 (gl_SNPRINTF_DIRECTIVE_N): New macro.
108009 2007-03-05 Bruno Haible <bruno@clisp.org>
108011 * m4/printf.m4: Update with info about OpenBSD 3.9, HP-UX 10.20,
108012 NetBSD 4, from Ralf Wildenhues.
108014 2007-03-04 Bruno Haible <bruno@clisp.org>
108016 * lib/vasprintf.h: Update #if logic for the case when the functions
108017 exist but are overridden.
108019 2007-03-04 Bruno Haible <bruno@clisp.org>
108021 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_A): Exclude two buggy
108022 implementations: glibc-2.4 and MacOS X 10.3.
108023 * tests/test-vasnprintf-posix.c (test_function): Test also the case
108024 that exhibits the bugs in glibc-2.4 and MacOS X 10.3.
108025 * tests/test-vasprintf-posix.c (test_function): Likewise.
108027 2007-03-04 Bruno Haible <bruno@clisp.org>
108029 * modules/vasprintf-posix-tests: New file.
108030 * tests/test-vasprintf-posix.c: New file.
108032 * modules/vasprintf-posix: New file.
108033 * lib/vasprintf.h (asprintf, vasprintf): Rename if REPLACE_VASPRINTF is
108034 defined.
108035 * m4/vasprintf-posix.m4: New file.
108036 * m4/vasprintf.m4 (gl_REPLACE_VASPRINTF): New macro, extracted from
108037 gl_FUNC_VASPRINTF.
108038 (gl_FUNC_VASPRINTF): Invoke it.
108039 * m4/vasnprintf.m4 (gl_REPLACE_VASNPRINTF): Define REPLACE_VASNPRINTF
108040 here.
108041 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Not here.
108043 2007-03-04 Bruno Haible <bruno@clisp.org>
108045 * lib/sys_time_.h: Rename GETTIMEOFDAY_REPLACEMENT to
108046 REPLACE_GETTIMEOFDAY.
108047 * modules/sys_time (Makefile.am): Likewise.
108048 * m4/sys_time_h.m4: Likewise.
108049 * m4/gettimeofday.m4: Likewise.
108051 2007-03-04 Bruno Haible <bruno@clisp.org>
108053 * modules/vasnprintf-posix-tests: New file.
108054 * tests/test-vasnprintf-posix.c: New file.
108056 * modules/vasnprintf-posix: New file.
108057 * lib/vasnprintf.c: Include isnan.h, isnanl.h, printf-frexp.h,
108058 printf-frexpl.h.
108059 (VASNPRINTF): Handle the 'a' and 'A' directives here, if needed.
108060 * lib/vasnprintf.h (asnprintf, vasnprintf): Rename if
108061 REPLACE_VASNPRINTF is defined.
108062 * m4/vasnprintf.m4 (gl_REPLACE_VASNPRINTF): New macro, extracted from
108063 gl_FUNC_VASNPRINTF.
108064 (gl_FUNC_VASNPRINTF): Invoke it.
108065 * m4/vasnprintf-posix.m4: New file.
108066 * m4/printf.m4: New file.
108068 2007-03-04 Bruno Haible <bruno@clisp.org>
108070 Compile progreloc.c only if --enable-relocatable is specified.
108071 * m4/relocatable.m4 (gl_RELOCATABLE): Arrange to compile progreloc.c
108072 if --enable-relocatable was specified.
108073 * modules/relocatable-prog (Makefile.am): Remove progreloc.c from
108074 lib_SOURCES.
108076 2007-03-04 Jim Meyering <jim@meyering.net>
108078 * lib/acl.c (ACL_NOT_WELL_SUPPORTED): New macro.
108079 Use it consistently, rather than enumerating errno constants.
108081 2007-03-04 Bruno Haible <bruno@clisp.org>
108083 * modules/xvasprintf-tests: New file.
108084 * tests/test-xvasprintf.c: New file.
108086 * modules/vasprintf-tests: New file.
108087 * tests/test-vasprintf.c: New file.
108089 * modules/vasnprintf-tests: New file.
108090 * tests/test-vasnprintf.c: New file.
108092 * modules/vsnprintf-tests: New file.
108093 * tests/test-vsnprintf.c: New file.
108095 * modules/snprintf-tests: New file.
108096 * tests/test-snprintf.c: New file.
108098 2007-03-04 Bruno Haible <bruno@clisp.org>
108100 Compile relocatable.c only if --enable-relocatable is specified.
108101 * m4/relocatable-lib.m4 (gl_RELOCATABLE_LIBRARY_BODY): Renamed from
108102 gl_RELOCATABLE_LIBRARY.
108103 (gl_RELOCATABLE_LIBRARY, gl_RELOCATABLE_LIBRARY_SEPARATE): New macros.
108104 * m4/relocatable.m4 (gl_RELOCATABLE): Invoke gl_RELOCATABLE_LIBRARY.
108105 (gl_RELOCATABLE_BODY): Require gl_RELOCATABLE_LIBRARY_BODY instead of
108106 gl_RELOCATABLE_LIBRARY.
108107 * modules/relocatable-lib (configure.ac): Invoke gl_RELOCATABLE_LIBRARY.
108108 (Makefile.am): Remove lib_SOURCES.
108109 * modules/relocatable-lib-lgpl (configure.ac): Invoke
108110 gl_RELOCATABLE_LIBRARY.
108111 (Makefile.am): Remove lib_SOURCES.
108112 * modules/relocatable-prog (Makefile.am): Don't compile relocatable.c
108113 always.
108114 * modules/relocatable-prog-wrapper (configure.ac): Invoke
108115 gl_RELOCATABLE_LIBRARY_SEPARATE instead of gl_RELOCATABLE_LIBRARY.
108117 2007-03-04 Bruno Haible <bruno@clisp.org>
108119 * modules/argmatch-tests: New file.
108120 * tests/test-argmatch.c: New file.
108122 * tests/test-allocsa.c (main): Halve the number of loop runs.
108124 * modules/alloca-opt-tests: New file.
108125 * tests/test-alloca-opt.c: New file.
108127 2007-03-04 Jim Meyering <jim@meyering.net>
108129 Work around difference between Linux ACLs and Solaris 10 ZFS.
108130 * lib/acl.c (set_acl): Revert to using chmod_or_fchmod also
108131 for EINVAL.
108133 2007-03-03 Bruno Haible <bruno@clisp.org>
108135 * modules/relocatable-prog (Depends-on): Add back progreloc's
108136 dependencies: canonicalize-lgpl, xalloc, xreadlink, stdbool, unistd.
108138 2007-03-03 Bruno Haible <bruno@clisp.org>
108140 * modules/relocatable-lib-lgpl: Renamed from modules/relocatable-lib.
108141 * modules/relocatable-lib: New file.
108143 2007-03-03 Bruno Haible <bruno@clisp.org>
108145 * modules/relocatable-prog: Renamed from modules/relocatable.
108146 * doc/relocatable-maint.texi: Talk about module 'relocatable-prog'.
108148 2007-03-03 Bruno Haible <bruno@clisp.org>
108150 * modules/relocatable-script (Files): Add doc/relocatable.texi,
108151 m4/relocatable-lib.m4.
108152 (Depends-on): Remove 'relocatable'.
108153 (configure.ac): Add gl_RELOCATABLE_NOP.
108155 2007-03-03 Bruno Haible <bruno@clisp.org>
108157 * modules/relocatable-prog-wrapper: New file.
108158 * modules/relocatable (Depends-on): Add it. Remove all other
108159 dependencies except progname.
108160 (Files): Remove build-aux/install-reloc, lib/relocwrapper.c.
108162 * m4/strerror.m4 (gl_FUNC_STRERROR_SEPARATE): New macro.
108163 (gl_FUNC_STRERROR): Nop.
108164 * lib/strerror.c: Compile the file only if !HAVE_STRERROR.
108166 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE): New macro.
108167 * lib/setenv.c: Compile the file only if _LIBC || !HAVE_SETENV.
108169 * m4/readlink.m4 (gl_FUNC_READLINK_SEPARATE): New macro.
108170 (gl_FUNC_READLINK): Update.
108172 * m4/canonicalize-lgpl.m4 (gl_CANONICALIZE_LGPL_SEPARATE): New macro.
108174 2007-03-03 Bruno Haible <bruno@clisp.org>
108176 * lib/xreadlink.c: Include <unistd.h> unconditionally.
108177 * modules/xreadlink (Depends-on): Add unistd.
108178 * modules/xreadlink-with-size (Depends-on): Likewise.
108180 2007-03-03 Bruno Haible <bruno@clisp.org>
108182 * m4/setenv.m4 (gl_FUNC_SETENV, gl_FUNC_UNSETENV): New macros,
108183 extracted from gt_FUNC_SETENV.
108184 (gt_FUNC_SETENV): Remove macro.
108185 * modules/setenv (configure.ac): Add gl_FUNC_SETENV, gl_FUNC_UNSETENV,
108186 remove gt_FUNC_SETENV.
108188 2007-03-03 Bruno Haible <bruno@clisp.org>
108190 * m4/relocatable-lib.m4 (gl_RELOCATABLE_LIBRARY): Define
108191 ENABLE_RELOCATABLE here.
108192 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Don't define it here.
108194 2007-03-03 Bruno Haible <bruno@clisp.org>
108196 * modules/rbtreehash-list-tests (Depends-on): Add progname.
108197 * tests/test-rbtreehash_list.c: Include progname.h.
108198 (main): Call set_program_name.
108200 * modules/rbtree-oset-tests (Depends-on): Add progname.
108201 * tests/test-rbtree_oset.c: Include progname.h.
108202 (main): Call set_program_name.
108204 * modules/rbtree-list-tests (Depends-on): Add progname.
108205 * tests/test-rbtree_list.c: Include progname.h.
108206 (main): Call set_program_name.
108208 * modules/linked-list-tests (Depends-on): Add progname.
108209 * tests/test-linked_list.c: Include progname.h.
108210 (main): Call set_program_name.
108212 2007-03-03 Bruno Haible <bruno@clisp.org>
108214 * lib/glob-libc.h (_Restrict_): New macro, copied from lib/regex.h.
108215 All uses of __restrict changed to _Restrict_.
108216 * lib/glob_.h (__restrict): Remove macro.
108218 2007-03-02 Bruno Haible <bruno@clisp.org>
108220 * modules/gettext (configure.ac): Require gettext infrastructure
108221 from version 0.16.1.
108223 2007-03-02 Bruno Haible <bruno@clisp.org>
108225 * modules/linkedhash-list-tests (Depends-on): Add progname.
108226 * tests/test-linkedhash_list.c: Include progname.h.
108227 (main): Call set_program_name.
108229 * modules/carray-list-tests (Depends-on): Add progname.
108230 * tests/test-carray_list.c: Include progname.h.
108231 (main): Call set_program_name.
108233 * modules/avltreehash-list-tests (Depends-on): Add progname.
108234 * tests/test-avltreehash_list.c: Include progname.h.
108235 (main): Call set_program_name.
108237 * modules/avltree-oset-tests (Depends-on): Add progname.
108238 * tests/test-avltree_oset.c: Include progname.h.
108239 (main): Call set_program_name.
108241 * modules/avltree-list-tests (Depends-on): Add progname.
108242 * tests/test-avltree_list.c: Include progname.h.
108243 (main): Call set_program_name.
108245 * modules/array-oset-tests (Depends-on): Add progname.
108246 * tests/test-array_oset.c: Include progname.h.
108247 (main): Call set_program_name.
108249 * modules/array-list-tests (Depends-on): Add progname.
108250 * tests/test-array_list.c: Include progname.h.
108251 (main): Call set_program_name.
108253 * modules/argp-tests (Depends-on): Add progname.
108254 * tests/test-argp.c: Include argp.h first. Include progname.h.
108255 (main): Call set_program_name.
108257 2007-03-02 Paul Eggert <eggert@cs.ucla.edu>
108259 * doc/gnulib-tool.texi (Initial import): Reword description of
108260 _FILE_OFFSET_BITS and _GNU_SOURCE, since they sometimes have a
108261 limited effect even if defined after the first system include.
108263 2007-03-01 Bruno Haible <bruno@clisp.org>
108265 * build-aux/config.libpath: Update to libtool-1.5.22.
108266 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
108268 2007-03-01 Bruno Haible <bruno@clisp.org>
108270 * doc/relocatable-maint.texi: Recommend to set foo_CPPFLAGS, not
108271 foo_CFLAGS.
108272 Reported by Ralf Wildenhues.
108274 2007-03-01 Bruno Haible <bruno@clisp.org>
108276 * build-aux/install-reloc: Remove object files left over by some
108277 compilers.
108278 Reported by Ralf Wildenhues.
108280 2007-03-01 Bruno Haible <bruno@clisp.org>
108282 * build-aux/install-reloc: Break long lines.
108284 2007-03-01 Bruno Haible <bruno@clisp.org>
108286 * doc/relocatable.texi: Document that it may not work on OpenBSD.
108287 Reported by Ralf Wildenhues.
108289 2007-03-01 Bruno Haible <bruno@clisp.org>
108291 * doc/gnulib-tool.texi (Initial import): Remove paragraph about
108292 include ordering constraints.
108294 2007-03-01 Paul Eggert <eggert@cs.ucla.edu>
108296 Followup to the 2007-02-12 patch, using suggestions from Bruno Haible in
108297 <http://lists.gnu.org/r/bug-gnulib/2007-02/msg00136.html>.
108298 * doc/gnulib-tool.texi (Initial import): Mention _FILE_OFFSET_BITS
108299 as another example.
108300 * lib/time_.h: Fix misspelling.
108301 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP):
108302 Require gl_HEADER_TIME_H_DEFAULTS.
108303 * m4/strptime.m4 (gl_FUNC_STRPTIME): Likewise.
108304 * m4/time_r.m4 (gl_TIME_R): Likewise.
108305 * m4/timegm.m4 (gl_FUNC_TIMEGM): Likewise.
108307 2007-03-01 Bruno Haible <bruno@clisp.org>
108309 * m4/utimecmp.m4 (gl_UTIMECMP): Don't require gl_TIMESPEC.
108310 * m4/utimens.m4 (gl_UTIMENS): Likewise.
108312 2007-03-01 Jim Meyering <jim@meyering.net>
108314 * modules/xreadlink (Maintainer): Add my name.
108315 * modules/xreadlink-with-size (Depends-on): Alphabetize.
108317 2007-02-26 Ben Pfaff <blp@cs.stanford.edu>
108318 Bruno Haible <bruno@clisp.org>
108320 * build-aux/install-reloc: Compile also c-ctype.c.
108321 * build-aux/relocatable.sh.in: New file.
108322 * doc/relocatable.texi: New file.
108323 * doc/relocatable-maint.texi: New file.
108324 * doc/gnulib.texi: Include relocatable-maint.texi.
108325 * lib/progreloc.c: Include unistd.h unconditionally.
108326 * lib/relocwrapper.c: Include unistd.h unconditionally.
108327 Include c-ctype.h.
108328 (add_dotbin): Use c_tolower.
108329 * m4/relocatable-lib.m4: New file, extracted from m4/relocatable.m4.
108330 (gl_RELOCATABLE_LIBRARY): Renamed from AC_RELOCATABLE_LIBRARY.
108331 (gl_RELOCATABLE_NOP): Renamed from AC_RELOCATABLE_NOP.
108332 * m4/relocatable.m4 (AC_RELOCATABLE_LIBRARY, AC_RELOCATABLE_NOP): Move
108333 to m4/relocatable-lib.m4.
108334 (gl_RELOCATABLE): Renamed from AC_RELOCATABLE. Set also
108335 RELOCATABLE_CONFIG_H_DIR, RELOCATABLE_SRC_DIR, RELOCATABLE_BUILD_DIR.
108336 (gl_RELOCATABLE_BODY): Renamed from AC_RELOCATABLE_BODY. Don't
108337 require obsolete macro AC_EXEEXT. Don't check for unistd.h. Don't set
108338 SET_RELOCATABLE. Instead set RELOCATABLE_LDFLAGS, INSTALL_PROGRAM_ENV.
108339 * modules/relocatable: New file.
108340 * modules/relocatable-lib: New file.
108341 * modules/relocatable-script: New file.
108343 2007-02-28 Bruno Haible <bruno@clisp.org>
108345 Import --enable-relocatable infrastructure.
108346 * build-aux/config.libpath: New file, from GNU gettext.
108347 * build-aux/install-reloc: New file, from GNU gettext.
108348 * build-aux/reloc-ldflags: New file, from GNU gettext.
108349 * lib/relocatable.h: New file, from GNU gettext.
108350 * lib/relocatable.c: New file, from GNU gettext.
108351 * lib/relocwrapper.c: New file, from GNU gettext.
108352 * m4/relocatable.m4: New file, from GNU gettext.
108354 2007-02-28 Bruno Haible <bruno@clisp.org>
108356 * MODULES.html.sh (File system functions): Add xreadlink-with-size.
108358 * modules/xreadlink: New file, from GNU gettext with modifications.
108359 * lib/xreadlink.c: New file, from GNU gettext.
108360 * lib/xreadlink.h: Add comments.
108361 (xreadlink): New declaration.
108363 * modules/xreadlink-with-size: Renamed from modules/xreadlink.
108364 (Files): Remove m4/xreadlink.m4. Replace lib/xreadlink.c with
108365 lib/xreadlink-with-size.c.
108366 (configure.ac): Remove gl_XREADLINK invocation.
108367 (Makefile.am): Augment lib_SOURCES.
108368 * m4/xreadlink.m4: Remove file.
108369 * lib/xreadlink-with-size.c: Renamed from lib/xreadlink.c.
108370 (xreadlink_with_size): Renamed from xreadink.
108371 * lib/xreadlink.h (xreadlink_with_size): Renamed from xreadink.
108372 * modules/canonicalize (Depends-on): Replace xreadlink with
108373 xreadlink-with-size.
108374 * lib/canonicalize.c (canonicalize_filename_mode): Update.
108376 2007-02-25 Jim Meyering <jim@meyering.net>
108378 * build-aux/announce-gen: When complaining about excess arguments,
108379 list them.
108381 2007-02-25 Paul Eggert <eggert@cs.ucla.edu>
108383 * README: Document signed integer overflow situation more
108384 accurately.
108386 2007-02-25 Bruno Haible <bruno@clisp.org>
108388 * lib/vasnprintf.c (VASNPRINTF): Fix estimate of size needed for a
108389 'a' or 'A' conversion.
108391 2007-02-25 Bruno Haible <bruno@clisp.org>
108393 * modules/filename: Renamed from modules/pathname.
108394 (Files): Replace lib/pathname.h with lib/filename.h. Replace
108395 lib/concatpath.c with lib/concat-filename.c.
108396 (Makefile.am): Update.
108397 (Include): Replace pathname.h with filename.h.
108398 * lib/filename.h: Renamed from lib/pathname.h.
108399 (concatenated_filename): Renamed from concatenated_pathname.
108400 * lib/concat-filename.c: Renamed from lib/concatpath.c.
108401 (concatenated_filename): Renamed from concatenated_pathname.
108402 * lib/findprog.c: Include filename.h instead of pathname.h.
108403 (find_in_path): Update.
108404 * lib/javacomp.c: Include filename.h instead of pathname.h.
108405 (is_envjavac_gcj43_usable, is_envjavac_oldgcj_14_14_usable,
108406 is_envjavac_oldgcj_14_13_usable, is_envjavac_nongcj_usable,
108407 is_gcj_present, is_gcj43_usable, is_oldgcj_14_14_usable,
108408 is_oldgcj_14_13_usable, is_javac_usable): Update.
108409 * lib/javaexec.c: Include filename.h instead of pathname.h.
108410 (execute_java_class): Update.
108411 * modules/findprog: Update.
108412 * modules/javacomp: Update.
108413 * modules/javaexec: Update.
108414 * MODULES.html.sh (File system functions): Add 'filename', remove
108415 'pathname'.
108417 2007-02-25 Bruno Haible <bruno@clisp.org>
108419 * modules/printf-frexpl-tests: New file.
108420 * tests/test-printf-frexpl.c: New file.
108422 * modules/printf-frexpl: New file.
108423 * lib/printf-frexpl.h: New file.
108424 * lib/printf-frexpl.c: New file.
108425 * m4/printf-frexpl.m4: New file.
108427 2007-02-25 Bruno Haible <bruno@clisp.org>
108429 * modules/printf-frexp-tests: New file.
108430 * tests/test-printf-frexp.c: New file.
108432 * modules/printf-frexp: New file.
108433 * lib/printf-frexp.h: New file.
108434 * lib/printf-frexp.c: New file.
108435 * m4/printf-frexp.m4: New file.
108437 2007-02-25 Bruno Haible <bruno@clisp.org>
108439 Assume automake >= 1.10 for the tests.
108440 * modules/arcfour-tests (TESTS): Remove $(EXEEXT) suffix.
108441 * modules/arctwo-tests: Likewise.
108442 * modules/argp-tests: Likewise.
108443 * modules/avltree-list-tests: Likewise.
108444 * modules/avltree-oset-tests: Likewise.
108445 * modules/avltreehash-list-tests: Likewise.
108446 * modules/carray-list-tests: Likewise.
108447 * modules/crc-tests: Likewise.
108448 * modules/des-tests: Likewise.
108449 * modules/gc-arcfour-tests: Likewise.
108450 * modules/gc-arctwo-tests: Likewise.
108451 * modules/gc-des-tests: Likewise.
108452 * modules/gc-hmac-md5-tests: Likewise.
108453 * modules/gc-hmac-sha1-tests: Likewise.
108454 * modules/gc-md2-tests: Likewise.
108455 * modules/gc-md4-tests: Likewise.
108456 * modules/gc-md5-tests: Likewise.
108457 * modules/gc-pbkdf2-sha1-tests: Likewise.
108458 * modules/gc-rijndael-tests: Likewise.
108459 * modules/gc-sha1-tests: Likewise.
108460 * modules/gc-tests: Likewise.
108461 * modules/getaddrinfo-tests: Likewise.
108462 * modules/hmac-md5-tests: Likewise.
108463 * modules/hmac-sha1-tests: Likewise.
108464 * modules/linked-list-tests: Likewise.
108465 * modules/linkedhash-list-tests: Likewise.
108466 * modules/lock-tests: Likewise.
108467 * modules/md2-tests: Likewise.
108468 * modules/md4-tests: Likewise.
108469 * modules/md5-tests: Likewise.
108470 * modules/rbtree-list-tests: Likewise.
108471 * modules/rbtree-oset-tests: Likewise.
108472 * modules/rbtreehash-list-tests: Likewise.
108473 * modules/read-file-tests: Likewise.
108474 * modules/rijndael-tests: Likewise.
108475 * modules/stdint-tests: Likewise.
108476 * modules/tls-tests: Likewise.
108478 2007-02-24 Bruno Haible <bruno@clisp.org>
108480 * lib/isnanl.h (isnanl): Define through isnan if isnan is a macro.
108481 * m4/isnan.m4 (gl_FUNC_ISNAN_NO_LIBM): Don't check for isnan as a
108482 function; instead check whether isnan with a double argument links.
108483 * m4/isnanl.m4 (gl_FUNC_ISNANL_NO_LIBM): Don't check for isnanl as a
108484 function; instead check whether isnan with a 'long double' argument
108485 links.
108486 Reported by Eric Blake <ebb9@byu.net>.
108488 2007-02-24 Bruno Haible <bruno@clisp.org>
108490 * lib/isnan.c: Support the 'long double' case if USE_LONG_DOUBLE is
108491 defined.
108492 * lib/isnanl.c: Remove all code. Just include isnan.c.
108493 * modules/isnanl-nolibm (Files): Add lib/isnan.c.
108495 2007-02-25 Jim Meyering <jim@meyering.net>
108497 Avoid conflicting types for 'unsetenv' on FreeBSD.
108498 * lib/putenv.c (_unsetenv): Rename from "unsetenv", to avoid
108499 conflicting with FreeBSD's (5.0 and 6.1) function declaration
108500 in stdlib.h.
108502 2007-02-24 Bruno Haible <bruno@clisp.org>
108504 * modules/isnanl-nolibm-tests: New file.
108505 * tests/test-isnanl.c: New file.
108507 * modules/isnanl-nolibm: New file.
108508 * lib/isnanl.h: New file.
108509 * lib/isnanl.c: New file.
108510 * m4/isnanl.m4: New file.
108512 2007-02-24 Bruno Haible <bruno@clisp.org>
108514 * modules/isnan-nolibm-tests: New file.
108515 * tests/test-isnan.c: New file.
108517 * modules/isnan-nolibm: New file.
108518 * lib/isnan.h: New file.
108519 * lib/isnan.c: New file.
108520 * m4/isnan.m4: New file.
108522 2007-02-24 Bruno Haible <bruno@clisp.org>
108524 * lib/frexpl.c (frexpl): Correct return values for x = 1.0L. Don't
108525 assume that an exponent fits in 20 bits.
108527 2007-02-24 Jim Meyering <jim@meyering.net>
108529 * m4/regex.m4: Update the description of the configure-time option,
108530 --without-included-regex, to state accurately what the defaults are,
108531 and perhaps to give people an idea why using this option is risky.
108533 2007-02-24 Paul Eggert <eggert@cs.ucla.edu>
108535 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Check for a nanosleep that
108536 loops on small arguments. This attempts to avoid the problem
108537 Bruno Haible reported for AIX 4.3.2 in
108538 <http://lists.gnu.org/r/bug-gnulib/2007-02/msg00309.html>.
108540 2007-02-23 Bruno Haible <bruno@clisp.org>
108542 * m4/perl.m4 (gl_PERL): Require version 5.005, not 5.003.
108543 Needed for help2man.
108545 2007-02-23 Karl Berry <karl@gnu.org>
108547 * doc/gnulib-tool.texi (CVS Issues): mention that when foo_.h
108548 exists, foo.h should be cvs-ignored, not committed.
108550 2007-02-23 Eric Blake <ebb9@byu.net>
108552 * lib/getdate.h (includes): Include <time.h>, not "timespec.h".
108553 * lib/stat-time.h (includes): Likewise.
108554 * lib/utimecmp.c (includes): Likewise.
108555 * lib/utimens.h (includes): Likewise.
108556 * lib/getdate.y (includes): Also include "timespec.h" for use
108557 internal to the module.
108558 * modules/utimens (Depends-on): Revert yesterday's patch.
108559 * modules/nanosleep (Depends-on): Add missing dependency.
108561 2007-02-22 Bruno Haible <bruno@clisp.org>
108563 * lib/glob.c: Don't include getlogin_r.h.
108565 2007-02-22 Jim Meyering <jim@meyering.net>
108567 * modules/utimens (Depends-on): Add timespec, required for
108568 utimens.h's inclusion of timespec.h.
108570 2007-02-21 Paul Eggert <eggert@cs.ucla.edu>
108572 * lib/getcwd.c (__getcwd): Undo previous change; it mishandled
108573 long unreadable paths in GNU/Linux. Problem reported by Andreas
108574 Schwab in
108575 <http://lists.gnu.org/r/bug-gnulib/2007-02/msg00261.html>.
108576 I'll try to think of a better way to fix the Solaris problem.
108578 * lib/getcwd.c (__getcwd): Don't assume getcwd (NULL, 0) works
108579 like glibc; on Solaris 10, it fails with errno == EINVAL.
108580 POSIX says the behavior is unspecified if the first argument is NULL,
108581 so play it safe and never pass NULL to the system getcwd.
108583 2007-02-21 Jim Meyering <jim@meyering.net>
108585 * lib/gettimeofday.c (rpl_gettimeofday): Remove declaration
108586 of gettimeofday. It would conflict with the one now always
108587 provided via sys_time_.h. Reported by Matthew Woehlke, as
108588 an IRIX 6.5 build failure.
108590 2007-02-20 Paul Eggert <eggert@cs.ucla.edu>
108592 Minor fixups to port to Solaris 10 with Sun C 5.8.
108593 * lib/getcwd.c [!_LIBC]: Include dirfd.h, since we use dirfd.
108594 * modules/getcwd (Depends-on): Add dirfd.
108595 * lib/putenv.c (putenv): #undef it.
108596 (rpl_putenv): New decl.
108597 (malloc, free): Include <stdlib.h> rather than prototyping separately.
108599 2007-02-20 Bruno Haible <bruno@clisp.org>
108601 * modules/stdio-tests: New file.
108602 * tests/test-stdio.c: New file.
108604 * modules/vsnprintf (Files): Remove lib/vsnprintf.h.
108605 (Depends-on): Add stdio.
108606 (configure.ac): Invoke gl_STDIO_MODULE_INDICATOR.
108607 (Include): Use <stdio.h> instead of vsnprintf.h.
108608 * m4/vsnprintf.m4 (gl_FUNC_VSNPRINTF): Require gl_STDIO_H_DEFAULTS. Set
108609 HAVE_DECL_VSNPRINTF.
108610 * lib/vsnprintf.c: Include <stdio.h> instead of vsnprintf.h.
108612 * modules/snprintf (Files): Remove lib/snprintf.h.
108613 (Depends-on): Add stdio.
108614 (configure.ac): Invoke gl_STDIO_MODULE_INDICATOR.
108615 (Include): Use <stdio.h> instead of snprintf.h.
108616 * m4/snprintf.m4 (gl_FUNC_SNPRINTF): Require gl_STDIO_H_DEFAULTS. Set
108617 HAVE_DECL_SNPRINTF.
108618 * lib/snprintf.c: Include <stdio.h> instead of snprintf.h.
108619 * lib/getaddrinfo.c: Likewise.
108621 * modules/stdio: New file.
108622 * lib/stdio_.h: New file, incorporating snprintf.h and vsnprintf.h.
108623 * lib/snprintf.h: Remove file.
108624 * lib/vsnprintf.h: Remove file.
108625 * lib/.cppi-disable: Remove snprintf.h.
108626 * m4/stdio_h.m4: New file.
108627 * MODULES.html.sh (Support for systems lacking ISO C 99): Add stdio.
108629 2007-02-20 Jim Meyering <jim@meyering.net>
108631 * lib/ftruncate.c [HAVE_CHSIZE]: Document that this code is
108632 used by e.g., mingw. From Bruno Haible.
108634 2007-02-19 Bruno Haible <bruno@clisp.org>
108636 * lib/string_.h: Use "#pragma GCC system_header" to suppress some gcc
108637 warnings.
108638 Reported by Ben Pfaff <blp@cs.stanford.edu>.
108640 2007-02-19 Bruno Haible <bruno@clisp.org>
108642 * m4/ftruncate.m4 (gl_FUNC_FTRUNCATE): Don't request a complaint mail
108643 from mingw users.
108645 2007-02-19 Bruno Haible <bruno@clisp.org>
108647 * lib/stdlib_.h: Use "#pragma GCC system_header" to suppress some gcc
108648 warnings.
108649 Reported by Joel E. Denny <jdenny@ces.clemson.edu> via Paul Eggert.
108651 2007-02-19 Jim Meyering <jim@meyering.net>
108653 Don't use FD after a successful "fdopendir (fd)".
108654 * lib/getcwd.c (__getcwd) [AT_FDCWD]: fdopendir (fd) usually closes fd.
108655 Reset it by calling dirfd on the just-obtained DIR*.
108657 * m4/ftruncate.m4: Adjust comment to give this module a 3-year reprieve.
108658 Prompted by a report from Bruno Haible that mingw lacks ftruncate.
108660 2007-02-18 Bruno Haible <bruno@clisp.org>
108662 * lib/readlink.c: Include <unistd.h>.
108663 * m4/readlink.m4 (gl_FUNC_READLINK): Require gl_UNISTD_H_DEFAULTS. Set
108664 HAVE_READLINK.
108665 * modules/readlink (Depends-on): Add unistd.
108666 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
108667 (Include): Add <unistd.h>.
108669 * lib/getlogin_r.h: Remove file.
108670 * lib/getlogin_r.c: Include <unistd.h> instead of getlogin_r.h.
108671 * m4/getlogin_r.m4 (gl_GETLOGIN_R_SUBSTITUTE): Remove macro.
108672 (gl_GETLOGIN_R): Inline it here. Require gl_UNISTD_H_DEFAULTS. Set
108673 HAVE_DECL_GETLOGIN_R.
108674 * modules/getlogin_r (Files): Remove lib/getlogin_r.h.
108675 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
108676 (Include): Use <unistd.h> instead of getlogin_r.h.
108678 * lib/getcwd.h: Remove file.
108679 * lib/getcwd.c: Include <unistd.h> instead of getcwd.h.
108680 * lib/xgetcwd.c: Likewise.
108681 * m4/getcwd.m4 (gl_FUNC_GETCWD): Require gl_UNISTD_H_DEFAULTS. Set
108682 REPLACE_GETCWD. Don't define __GETCWD_PREFIX.
108683 * modules/getcwd (Files): Remove lib/getcwd.h.
108684 (Depends-on): Add unistd.
108685 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
108686 (Include): Use <unistd.h> instad of getcwd.h.
108688 * lib/ftruncate.c: Include <unistd.h> first.
108689 * m4/ftruncate.m4 (gl_FUNC_FTRUNCATE): Require gl_UNISTD_H_DEFAULTS.
108690 Set HAVE_FTRUNCATE.
108691 * modules/ftruncate (Depends-on): Add unistd.
108692 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
108694 * lib/fchdir.c: Include <unistd.h> first.
108695 * lib/dirent_.h: Test REPLACE_FCHDIR, not FCHDIR_REPLACEMENT.
108696 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Require gl_UNISTD_H_DEFAULTS instead
108697 of gl_HEADER_UNISTD_DEFAULTS. Set REPLACE_FCHDIR. Don't set UNISTD_H.
108698 * modules/fchdir (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
108699 (Makefile.am): Substitute also REPLACE_FCHDIR into dirent.h.
108701 * lib/dup2.c: Include <unistd.h> first.
108702 * m4/dup2.m4 (gl_FUNC_DUP2): Require gl_UNISTD_H_DEFAULTS. Set
108703 HAVE_DUP2.
108704 * modules/dup2 (Depends-on): Add unistd.
108705 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
108707 * lib/chown.c: Include <unistd.h> first. Undefine chown later.
108708 * m4/chown.m4 (gl_FUNC_CHOWN): Require gl_UNISTD_H_DEFAULTS. Set
108709 REPLACE_CHOWN. Don't define chown as a macro here.
108710 * modules/chown (Depends-on): Add unistd.
108711 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
108713 * lib/unistd_.h: Test HAVE_UNISTD_H determined at configure time.
108714 Add definition for GL_LINK_WARNING.
108715 (chown, dup2): New declarations.
108716 (fchdir): Test REPLACE_FCHDIR, not FCHDIR_REPLACEMENT. Provide optional
108717 link warning.
108718 (ftruncate): New declaration.
108719 (getcwd): New declaration, taken from old getcwd.h.
108720 (getlogin_r): New declaration, taken from old getlogin_r.h.
108721 (readlink): New declaration.
108722 * m4/unistd_h.m4 (gl_UNISTD_H): Renamed from gl_HEADER_UNISTD. Don't
108723 set UNISTD_H. Inline gl_PREREQ_UNISTD. Set HAVE_UNISTD_H.
108724 (gl_PREREQ_UNISTD): Remove macro.
108725 (gl_UNISTD_MODULE_INDICATOR): New macro.
108726 (gl_UNISTD_H_DEFAULTS): Renamed from gl_HEADER_UNISTD_DEFAULTS. Set
108727 many new variables. Don't set UNISTD_H.
108728 * modules/unistd (Description): Change.
108729 (Depends-on): Add link-warning.
108730 (configure.ac): Update.
108731 (Makefile.am): Create unistd.h always. Substitute many new variables
108732 into it.
108734 2007-02-18 Bruno Haible <bruno@clisp.org>
108736 * lib/stdlib_.h (getsubopt): New declaration, copied from getsubopt.h.
108737 * modules/stdlib (stdlib.h): Also substitute GNULIB_GETSUBOPT and
108738 HAVE_GETSUBOPT.
108739 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Also initialize
108740 GNULIB_GETSUBOPT and HAVE_GETSUBOPT.
108741 * lib/getsubopt.h: Remove file.
108742 * modules/getsubopt (Files): Remove lib/getsubopt.h.
108743 (Depends-on): Add stdlib.
108744 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
108745 (Includes): Use <stdlib.h> instead of getsubopt.h.
108746 * m4/getsubopt.m4 (gl_FUNC_GETSUBOPT): Require gl_STDLIB_H_DEFAULTS.
108747 Set HAVE_GETSUBOPT.
108748 * lib/getsubopt.c: Don't include getsubopt.h.
108750 2007-02-18 Bruno Haible <bruno@clisp.org>
108752 * modules/fchdir (Depends-on): Add dup2.
108754 2007-02-18 Bruno Haible <bruno@clisp.org>
108756 * lib/stdlib_.h: Handle glibc's special invocation convention
108757 specially.
108759 2007-02-18 Bruno Haible <bruno@clisp.org>
108761 * modules/stdlib-tests: New file.
108762 * tests/test-stdlib.c: New file.
108764 * modules/mkstemp (Files): Remove lib/mkstemp.h.
108765 (Depends-on): Add stdlib.
108766 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
108767 (Includes): Use <stdlib.h> instead of mkstemp.h.
108768 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Require gl_STDLIB_H_DEFAULTS. Set
108769 REPLACE_MKSTEMP. Remove definition of __MKSTEMP_PREFIX.
108770 * lib/mkstemp.c: Don't include mkstemp.h.
108771 * lib/mkstemp-safer.c: Include <stdlib.h> instead of mkstemp.h.
108772 * lib/stdlib--.h: Don't include mkstemp.h.
108774 * modules/mkdtemp (Files): Remove lib/mkdtemp.h.
108775 (Depends-on): Add stdlib.
108776 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
108777 (Includes): Use <stdlib.h> instead of mkdtemp.h.
108778 * m4/mkdtemp.m4 (gt_FUNC_MKDTEMP): Require gl_STDLIB_H_DEFAULTS. Set
108779 HAVE_MKDTEMP.
108780 * lib/mkdtemp.c: Don't include mkdtemp.h.
108781 * lib/clean-temp.c: Don't include mkdtemp.h.
108783 * modules/exit (Files): Remove lib/exit.h.
108784 (Depends-on): Add stdlib.
108785 (Makefile.am): Remove lib_SOURCES.
108786 (Include): Use <stdlib.h> instead of exit.h.
108787 * lib/argmatch.c: Don't include exit.h.
108788 * lib/execute.c: Likewise.
108789 * lib/pagealign_alloc.c: Likewise.
108790 * lib/pipe.c: Likewise.
108791 * lib/wait-process.c: Likewise.
108792 * lib/copy-file.c: Include <stdlib.h> instead of exit.h.
108793 * lib/exitfail.c: Likewise.
108794 * lib/savewd.c: Likewise.
108795 * lib/xsetenv.c: Likewise.
108797 * modules/stdlib: New file.
108798 * lib/stdlib_.h: New file, incorporating exit.h, mkdtemp.h, mkstemp.h
108799 and extra comments about mkstemp().
108800 * lib/exit.h: Remove file.
108801 * lib/mkdtemp.h: Remove file.
108802 * lib/mkstemp.h: Remove file.
108803 * m4/stdlib_h.m4: New file.
108804 * MODULES.html.sh (Support for systems lacking ANSI C 89): Add stdlib.
108806 2007-02-18 Bruno Haible <bruno@clisp.org>
108808 * modules/math-tests: New file.
108809 * tests/test-math.c: New file.
108811 * modules/math: New file.
108812 * modules/mathl (Files): Remove lib/mathl.h.
108813 (Depends-on): Add math.
108814 (Makefile.am): Don't mention mathl.h.
108815 (Include): Use <math.h> instead of mathl.h.
108816 * lib/math_.h: New file.
108817 * lib/mathl.h: Remove file.
108818 * lib/acosl.c: Include <config.h> and <math.h> first. Don't include
108819 mathl.h.
108820 * lib/asinl.c: Likewise.
108821 * lib/atanl.c: Likewise.
108822 * lib/ceill.c: Likewise.
108823 * lib/cosl.c: Likewise.
108824 * lib/expl.c: Likewise.
108825 * lib/floorl.c: Likewise.
108826 * lib/frexpl.c: Likewise.
108827 * lib/ldexpl.c: Likewise.
108828 * lib/logl.c: Likewise.
108829 * lib/sincosl.c: Likewise.
108830 * lib/sinl.c: Likewise.
108831 * lib/sqrtl.c: Likewise.
108832 * lib/tanl.c: Likewise.
108833 * lib/trigl.c: Likewise.
108834 * m4/math_h.m4: New file.
108835 * MODULES.html.sh (Mathematics): Add math.
108837 2007-02-17 Bruno Haible <bruno@clisp.org>
108839 * modules/wctype-tests: New file.
108840 * tests/test-wctype.c: New file.
108842 * modules/wchar-tests: New file.
108843 * tests/test-wchar.c: New file.
108845 * modules/unistd-tests: New file.
108846 * tests/test-unistd.c: New file.
108848 * modules/time-tests: New file.
108849 * tests/test-time.c: New file.
108851 * modules/sysexits-tests: New file.
108852 * tests/test-sysexits.c: New file.
108854 * modules/sys_time-tests: New file.
108855 * tests/test-sys_time.c: New file.
108857 * modules/sys_stat-tests: New file.
108858 * tests/test-sys_stat.c: New file.
108860 * modules/sys_socket-tests: New file.
108861 * tests/test-sys_socket.c: New file.
108863 * modules/sys_select-tests: New file.
108864 * tests/test-sys_select.c: New file.
108866 * modules/string-tests: New file.
108867 * tests/test-string.c: New file.
108869 * modules/stdbool-tests: New file.
108870 * tests/test-stdbool.c: New file.
108872 * modules/netinet_in-tests: New file.
108873 * tests/test-netinet_in.c: New file.
108875 * modules/inttypes-tests: New file.
108876 * tests/test-inttypes.c: New file.
108878 * modules/fcntl-tests: New file.
108879 * tests/test-fcntl.c: New file.
108881 * modules/byteswap-tests: New file.
108882 * tests/test-byteswap.c: New file.
108884 * modules/arpa_inet-tests: New file.
108885 * tests/test-arpa_inet.c: New file.
108887 2007-02-17 Bruno Haible <bruno@clisp.org>
108889 * lib/inttypes_.h: Add definition for GL_LINK_WARNING.
108890 (imaxabs, imaxdiv, strtoimax, strtoumax): Don't declare the function
108891 if the corresponding module is not enabled. Emit link warnings if
108892 the function is used nevertheless.
108893 * m4/inttypes.m4 (gl_INTTYPES_H): Never use the existing <inttypes.h>.
108894 Don't AC_SUBST HAVE_DECL_IMAXABS, HAVE_DECL_IMAXDIV,
108895 HAVE_DECL_STRTOIMAX, HAVE_DECL_STRTOUMAX.
108896 (gl_INTTYPES_MODULE_INDICATOR, gl_INTTYPES_H_DEFAULTS): New macros.
108897 * modules/inttypes (Depends-on): Add link-warning.
108898 (Makefile.am): Copy the contents of build-aux/link-warning.h into
108899 inttypes.h. Substitute also GNULIB_IMAXABS, GNULIB_IMAXDIV,
108900 GNULIB_STRTOIMAX, GNULIB_STRTOUMAX.
108901 * modules/imaxabs (configure.ac): Invoke gl_INTTYPES_MODULE_INDICATOR.
108902 * modules/imaxdiv (configure.ac): Likewise.
108903 * modules/strtoimax (configure.ac): Likewise.
108904 * modules/strtoumax (configure.ac): Likewise.
108906 2007-02-17 Bruno Haible <bruno@clisp.org>
108908 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Include the contents of
108909 gl_STRING_MODULE_INDICATOR_DEFAULTS.
108910 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Remove macro.
108911 (gl_HEADER_STRING_H_BODY, gl_STRING_MODULE_INDICATOR): Update.
108913 2007-02-17 Bruno Haible <bruno@clisp.org>
108915 * modules/link-warning: New file.
108916 * build-aux/link-warning.h: New file, extracted from lib/string_.h.
108917 * lib/string_.h (GL_LINK_WARNING): Remove definition.
108918 * modules/string (Depends-on): Add link-warning.
108919 (Makefile.am): Copy the contents of build-aux/link-warning.h into
108920 string.h.
108921 * MODULES.html.sh (Support for building libraries and executables): Add
108922 link-warning.
108924 2007-02-17 Bruno Haible <bruno@clisp.org>
108926 * lib/string_.h (memmem, mempcpy, memrchr, stpcpy, stpncpy, strcasecmp,
108927 strncasecmp, strchr, strchrnul, strdup, strndup, strnlen, strcspn,
108928 strpbrk, strspn, strrchr, strsep, strstr, strcasestr, strtok_r): Break
108929 long lines.
108931 2007-02-17 Ben Pfaff <blp@cs.stanford.edu>
108932 Bruno Haible <bruno@clisp.org>
108934 * modules/tmpfile: New file.
108935 * lib/tmpfile.c: New file.
108936 * m4/tmpfile.m4: New file.
108937 * MODULES.html.sh (func_all_modules): New section "Input/output".
108939 2007-02-15 Bruno Haible <bruno@clisp.org>
108941 * lib/clean-temp.c [WIN32 && !CYGWIN]: Include <windows.h>.
108942 (supports_delete_on_close): New function.
108943 (open_temp, fopen_temp): Use _O_TEMPORARY when supported.
108945 2007-02-14 Bruno Haible <bruno@clisp.org>
108947 * modules/mbspcasecmp-tests: New file.
108948 * tests/test-mbspcasecmp.sh: New file.
108949 * tests/test-mbspcasecmp.c: New file.
108951 New module mbspcasecmp.
108952 * modules/mbspcasecmp: New file.
108953 * lib/mbspcasecmp.c: New file.
108954 * lib/string_.h (strncasecmp): Change warning message.
108955 (mbspcasecmp): New declaration.
108956 * m4/mbspcasecmp.m4: New file.
108957 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
108958 GNULIB_MBSPCASECMP.
108959 * modules/string (string.h): Also substitute GNULIB_MBSPCASECMP.
108960 * MODULES.html.sh (Internationalization functions): Add mbspcasecmp.
108962 2007-02-14 Bruno Haible <bruno@clisp.org>
108964 * modules/mbsncasecmp-tests: New file.
108965 * tests/test-mbsncasecmp.sh: New file.
108966 * tests/test-mbsncasecmp.c: New file.
108968 New module mbsncasecmp.
108969 * modules/mbsncasecmp: New file.
108970 * lib/mbsncasecmp.c: New file.
108971 * lib/string_.h (mbsncasecmp): New declaration.
108972 * m4/mbsncasecmp.m4: New file.
108973 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
108974 GNULIB_MBSNCASECMP.
108975 * modules/string (string.h): Also substitute GNULIB_MBSNCASECMP.
108976 * MODULES.html.sh (Internationalization functions): Add mbsncasecmp.
108978 2007-02-14 Paul Eggert <eggert@cs.ucla.edu>
108980 * lib/exclude.c (FNM_EXTMATCH): Define if system does not.
108981 Verify that it doesn't overlap with our flags.
108982 (fnmatch_no_wildcards): Don't use strcasecmp or strncasecmp, which
108983 do not have the desired effect in multibyte locales; instead, use
108984 mbscasecmp.
108985 * modules/exclude (Depends-on): Depend on mbscasecmp, not strcase.
108986 Add dependency on xalloc. Depend on fnmatch, not fnmatch-gnu, since
108987 we don't require GNU fnmatch ourselves (if our users require it, they
108988 should do so explicitly).
108990 Fix regex code so it doesn't rely on strcasecmp.
108991 * lib/regex_internal.h: Include <langinfo.h> only if _LIBC is defined.
108992 Otherwise, include gnulib's langinfo.h.
108993 * lib/regcomp.c (init_dfa): Don't use strcasecmp, as it can have
108994 undesirable behavior in non-C locales. Instead, rely on localecharset.
108995 * m4/regex.m4 (gl_PREREQ_REGEX): Don't require AM_LANGINFO_CODESET.
108996 * modules/regex (FILES): Remove m4/codeset.m4.
108997 (Depends-on): Add localcharset. Remove strcase.
108999 2007-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
109001 * m4/unlinkdir.m4 (gl_UNLINKDIR): Fix m4 quoting bug.
109002 * m4/unlink-busy.m4 (gl_FUNC_UNLINK_BUSY_TEXT): Likewise.
109004 2007-02-13 Bruno Haible <bruno@clisp.org>
109006 * m4/intdiv0.m4 (gt_INTDIV0): Assume ANSI C. Fix underquoting bug.
109007 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
109009 2007-02-12 Bruno Haible <bruno@clisp.org>
109011 * lib/string_.h (memmem, mempcpy, memrchr, stpcpy, stpncpy, strchrnul,
109012 strdup, strndup, strnlen, strpbrk, strsep, strtok_r): If
109013 GNULIB_POSIXCHECK and the gnulib module not enabled, provoke a link-
109014 time warning rather than a link error.
109016 2007-02-12 Bruno Haible <bruno@clisp.org>
109018 * m4/locale-fr.m4 (gt_LOCALE_FR): Fix m4 quoting bug.
109019 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Likewise.
109020 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
109022 2007-02-12 Paul Eggert <eggert@cs.ucla.edu>
109024 * lib/string_.h (strncasecmp): Fix typo: this macro takes 3
109025 args, not 2.
109027 2007-02-12 Paul Eggert <eggert@cs.ucla.edu>
109029 New module 'time', so that apps can include <time.h> as per
109030 POSIX and GNU instead of separate include files like time_r.h
109031 and timegm.h. This implementation tries out a simpler approach
109032 for replacing decls in standard include files (as compared to
109033 the string module), somewhat as an experiment.
109035 * config/srclist.txt: Comment out mktime.c for now.
109036 * doc/gnulib-tool.texi (Initial import): Don't use time_r as an example
109037 since it doesn't apply any more. Use generic wording instead.
109038 * MODULES.html.sh (Support for systems lacking POSIX:2001): New module
109039 'time'.
109040 * lib/time_.h, m4/time_h.m4, modules/time: New files.
109041 * lib/strptime.h, lib/time_r.h, lib/timegm.h: Remove.
109042 * lib/mktime.c: Include config.h depending on _LIBC, not HAVE_CONFIG_H.
109043 Don't include <sys/types.h>; no longer needed since we assume C89.
109044 * lib/mktime.c: Don't include "time_r.h"; no longer needed.
109045 * lib/strftime.c: Likewise.
109046 * lib/time_r.c: Likewise.
109047 * lib/nanosleep.c (nanosleep): #undef after include files, not before.
109048 * lib/nanosleep.c: Include <time.h> first, to check interface.
109049 * lib/strptime.c: Likewise.
109050 * lib/time_r.c: Likewise.
109051 * lib/timegm.c: Likewise.
109052 * lib/strptime.c: Don't include strptime.h or time_r.h; no longer
109053 needed.
109054 * lib/timegm.c: Don't include timegm.h; no longer needed.
109055 * lib/timespec.h: Don't include <sys/time.h> before <time.h>;
109056 time.h now handles any problems in that area.
109057 (struct timespec, nanosleep): Remove; time.h now arranges for these.
109058 * lib/xnanosleep.c: Don't include timespec.h; no longer needed now
109059 that time.h defines struct timespec.
109060 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Check that nanosleep is declared.
109061 Set REPLACE_NANOSLEEP. Don't AC_DEFINE nanosleep; the time module now
109062 handles that.
109063 * m4/strptime.m4 (gl_FUNC_STPRTIME): Set REPLACE_STRPTIME.
109064 * m4/time_r.m4 (gl_TIME_R): Don't define HAVE_TIME_R_POSIX; no longer
109065 needed. Set REPLACE_LOCALTIME.
109066 * m4/timegm.m4 (gl_FUNC_TIMEGM): Set REPLACE_TIMEGM.
109067 * m4/timespec.m4 (gl_CHECK_TYPE_STRUCT_TIMESPEC): Move to time_h.m4.
109068 (gl_TIMESPEC): Don't check for sys/time.h or struct timespec or
109069 nanosleep; time_h.m4 now does that. Don't require
109070 gl_USE_SYSTEM_EXTENSIONS; no longer needed directly, and the time
109071 module handles this now.
109072 * modules/getdate (Depends-on): Remove timespec. Add time.
109073 * modules/nanosleep (Depends-on): Likewise.
109074 * modules/stat-time (Depends-on): Likewise.
109075 * modules/nanosleep (Include): Include time.h, not timespec.h.
109076 * modules/strptime (Files): Remove lib/strptime.h.
109077 (Depends-on): Add extensions, time.
109078 (Include): Include time.h, not strptime.h.
109079 * modules/time_r (Files): Remove lib/time_r.h.
109080 (Depends-on): Add time.
109081 (Include): Include time.h, not time_r.h.
109082 * modules/timegm: Likewise.
109083 * modules/timespec (Description): Now does timespec-related decls
109084 of our own, instead of struct timespec itself.
109085 (Depends-on): Add time; remove extensions.
109086 (Maintainer): Add self.
109087 * modules/utimecmp (Depends-on): Add time; remove timespec.
109088 * modules/utimens (Depends-on): Likewise.
109089 * modules/xnanosleep (Depends-on): Likewise.
109091 2007-02-11 Bruno Haible <bruno@clisp.org>
109093 * lib/c-strstr.c: Include allocsa.h.
109094 (knuth_morris_pratt): Use allocsa/freesa instead of malloc/free.
109095 * lib/c-strcasestr.c: Include allocsa.h.
109096 (knuth_morris_pratt): Use allocsa/freesa instead of malloc/free.
109097 * lib/strcasestr.c: Include allocsa.h.
109098 (knuth_morris_pratt): Use allocsa/freesa instead of malloc/free.
109099 * lib/mbsstr.c: Include allocsa.h.
109100 (knuth_morris_pratt_unibyte, knuth_morris_pratt_multibyte): Use
109101 allocsa/freesa instead of malloc/free.
109102 * lib/mbscasestr.c: Include allocsa.h.
109103 (knuth_morris_pratt_unibyte, knuth_morris_pratt_multibyte): Use
109104 allocsa/freesa instead of malloc/free.
109105 * modules/c-strstr (Depends-on): Add allocsa.
109106 * modules/c-strcasestr (Depends-on): Likewise.
109107 * modules/strcasestr (Depends-on): Likewise.
109108 * modules/mbsstr (Depends-on): Likewise.
109109 * modules/mbscasestr (Depends-on): Likewise.
109111 2007-02-11 Bruno Haible <bruno@clisp.org>
109113 * lib/mbsspn.c (mbsspn): Fix bug. Remove unnecessary strlen call.
109115 * modules/mbsspn-tests: New file.
109116 * tests/test-mbsspn.sh: New file.
109117 * tests/test-mbsspn.c: New file.
109119 2007-02-11 Bruno Haible <bruno@clisp.org>
109121 * lib/mbspbrk.c (mbspbrk): Remove unneeded cast.
109123 * modules/mbspbrk-tests: New file.
109124 * tests/test-mbspbrk.sh: New file.
109125 * tests/test-mbspbrk.c: New file.
109127 2007-02-11 Bruno Haible <bruno@clisp.org>
109129 * lib/mbscspn.c (mbscspn): Remove unnecessary strlen call and
109130 unneeded cast.
109132 * modules/mbscspn-tests: New file.
109133 * tests/test-mbscspn.sh: New file.
109134 * tests/test-mbscspn.c: New file.
109136 2007-02-11 Bruno Haible <bruno@clisp.org>
109138 * modules/mbscasecmp-tests: New file.
109139 * tests/test-mbscasecmp.sh: New file.
109140 * tests/test-mbscasecmp.c: New file.
109142 2007-02-11 Bruno Haible <bruno@clisp.org>
109144 Ensure O(n) worst-case complexity of mbscasestr.
109145 * lib/mbscasestr.c: Include stdbool.h.
109146 (knuth_morris_pratt_unibyte, knuth_morris_pratt_multibyte): New
109147 functions.
109148 (mbscasestr): Add some bookkeeping. Invoke knuth_morris_pratt_* when
109149 the bookkeeping indicates that it's worth it.
109150 * modules/mbscasestr (Depends-on): Add stdbool, mbslen, strnlen.
109152 * modules/mbscasestr-tests: New file.
109153 * tests/test-mbscasestr1.c: New file.
109154 * tests/test-mbscasestr2.sh: New file.
109155 * tests/test-mbscasestr2.c: New file.
109156 * tests/test-mbscasestr3.sh: New file.
109157 * tests/test-mbscasestr3.c: New file.
109158 * tests/test-mbscasestr4.sh: New file.
109159 * tests/test-mbscasestr4.c: New file.
109160 * m4/locale-tr.m4: New file.
109162 2007-02-11 Bruno Haible <bruno@clisp.org>
109164 Ensure O(n) worst-case complexity of mbsstr.
109165 * lib/mbsstr.c: Include stdbool.h.
109166 (knuth_morris_pratt_unibyte, knuth_morris_pratt_multibyte): New
109167 functions.
109168 (mbsstr): Add some bookkeeping. Invoke knuth_morris_pratt_* when the
109169 bookkeeping indicates that it's worth it.
109170 * modules/mbsstr (Depends-on): Add stdbool, mbslen, strnlen.
109172 * modules/mbsstr-tests: New file.
109173 * tests/test-mbsstr1.c: New file.
109174 * tests/test-mbsstr2.sh: New file.
109175 * tests/test-mbsstr2.c: New file.
109176 * tests/test-mbsstr3.sh: New file.
109177 * tests/test-mbsstr3.c: New file.
109178 * m4/locale-fr.m4: New file.
109180 2007-02-11 Bruno Haible <bruno@clisp.org>
109182 * lib/mbsrchr.c (mbsrchr): Fix bug.
109184 * modules/mbsrchr-tests: New file.
109185 * tests/test-mbsrchr.sh: New file.
109186 * tests/test-mbsrchr.c: New file.
109188 2007-02-11 Bruno Haible <bruno@clisp.org>
109190 * lib/mbschr.c (mbschr): Fix bug.
109192 * modules/mbschr-tests: New file.
109193 * tests/test-mbschr.sh: New file.
109194 * tests/test-mbschr.c: New file.
109195 * m4/locale-zh.m4: New file.
109197 2007-02-11 Bruno Haible <bruno@clisp.org>
109199 Support for copying multibyte string iterators.
109200 * lib/mbiter.h: Include <string.h>.
109201 (mbiter_multi_copy): New function.
109202 (mbi_copy): New macro.
109203 * lib/mbuiter.h: Include <string.h>.
109204 (mbuiter_multi_copy): New function.
109205 (mbui_copy): New macro.
109207 2007-02-11 Bruno Haible <bruno@clisp.org>
109209 New module mbslen.
109210 * modules/mbslen: New file.
109211 * lib/mbslen.c: New file.
109212 * lib/string_.h (mbslen): New declaration.
109213 * m4/mbslen.m4: New file.
109214 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
109215 GNULIB_MBSLEN.
109216 * modules/string (string.h): Also substitute GNULIB_MBSLEN.
109217 * MODULES.html.sh (Internationalization functions): Add mbslen.
109219 2007-02-11 Bruno Haible <bruno@clisp.org>
109221 Ensure O(n) worst-case complexity of strcasestr substitute.
109222 * lib/strcasestr.c: Include stdbool.h.
109223 (knuth_morris_pratt): New function.
109224 (strcasestr): Add some bookkeeping. Invoke knuth_morris_pratt when the
109225 bookkeeping indicates that it's worth it.
109226 * modules/strcasestr (Depends-on): Add stdbool, strnlen.
109228 * modules/strcasestr-tests: New file.
109229 * tests/test-strcasestr.c: New file.
109231 2007-02-11 Bruno Haible <bruno@clisp.org>
109233 Ensure O(n) worst-case complexity of c_strcasestr.
109234 * lib/c-strcasestr.c: Include stdbool.h, string.h.
109235 (knuth_morris_pratt): New function.
109236 (c_strcasestr): Add some bookkeeping. Invoke knuth_morris_pratt when
109237 the bookkeeping indicates that it's worth it.
109238 * modules/c-strcasestr (Depends-on): Add stdbool, strnlen.
109240 * modules/c-strcasestr-tests: New file.
109241 * tests/test-c-strcasestr.c: New file.
109243 2007-02-11 Bruno Haible <bruno@clisp.org>
109245 Ensure O(n) worst-case complexity of c_strstr.
109246 * lib/c-strstr.c: Include stdbool.h, string.h.
109247 (knuth_morris_pratt): New function.
109248 (c_strstr): Add some bookkeeping. Invoke knuth_morris_pratt when the
109249 bookkeeping indicates that it's worth it.
109250 * modules/c-strstr (Depends-on): Add stdbool, strnlen.
109252 * lib/c-strstr.c: Complete rewrite for maintainability.
109254 * modules/c-strstr-tests: New file.
109255 * tests/test-c-strstr.c: New file.
109257 2007-02-11 Bruno Haible <bruno@clisp.org>
109259 * m4/javacomp.m4 (gt_JAVACOMP): Work around a 'tr' bug in coreutils
109260 5.2.1 and earlier, whereby \055 was treated just like the range
109261 delimiter '-'.
109262 Reported by Joel E. Denny <jdenny@ces.clemson.edu>.
109264 2007-02-08 Bruno Haible <bruno@clisp.org>
109266 * modules/regex (Depends-on): Add stdbool.
109267 Reported by Dalibor Topic <robilad@kaffe.org>.
109269 2007-02-05 Paul Eggert <eggert@cs.ucla.edu>
109271 * m4/regex.m4 (gl_REGEX): Check for glibc bug #3957.
109272 Prefer returning from main to exiting from it.
109273 Remove unnecessary parens after sizeof.
109275 2007-02-05 Bruno Haible <bruno@clisp.org>
109277 New module mbssep.
109278 * modules/mbssep: New file.
109279 * lib/mbssep.c: New file.
109280 * lib/string_.h (strsep): Add a conditional link warning.
109281 (mbssep): New declaration.
109282 * m4/mbssep.m4: New file.
109283 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
109284 GNULIB_MBSSEP.
109285 * modules/string (string.h): Also substitute GNULIB_MBSSEP.
109286 * MODULES.html.sh (Internationalization functions): Add mbssep.
109288 2007-02-05 Bruno Haible <bruno@clisp.org>
109290 * lib/strsep.c (strsep): Fix actions in case of no delimiters.
109291 Optimize search in case of 1 delimiter.
109293 2007-02-05 Paolo Bonzini <bonzini@gnu.org>
109295 * lib/acl.h: Include sys/types.h before sys/acl.h.
109297 2007-02-05 Paolo Bonzini <bonzini@gnu.org>
109299 Merge upstream fix for glibc bugzilla #3957:
109301 2007-02-05 Jakub Jelinek <jakub@redhat.com>
109303 * lib/regcomp.c (parse_bracket_exp): Set '\n' bit rather than '\0'
109304 bit for RE_HAT_LISTS_NOT_NEWLINE.
109305 (build_charclass_op): Remove bogus comment.
109307 2007-02-05 Simon Josefsson <simon@josefsson.org>
109309 * lib/gc.h, lib/gc-libgcrypt.c: Support SHA-256/384/512.
109311 2007-02-04 Paul Eggert <eggert@cs.ucla.edu>
109313 * lib/getsubopt.c [!_LIBC]: Include config.h and getsubopt.h.
109314 * lib/memmem.c [!defined _LIBC]: Include config.h.
109316 2007-02-04 Bruno Haible <bruno@clisp.org>
109318 * lib/string_.h (GL_LINK_WARNING2): Put the word "warning:" into the
109319 warning message.
109321 2007-02-04 Bruno Haible <bruno@clisp.org>
109323 New module mbstok_r.
109324 * modules/mbstok_r: New file.
109325 * lib/mbstok_r.c: New file.
109326 * lib/string_.h (strtok_r): Change argument names to match the
109327 comments. Add a conditional link warning.
109328 (mbstok_r): New declaration.
109329 * m4/mbstok_r.m4: New file.
109330 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
109331 GNULIB_MBSTOK_R.
109332 * modules/string (string.h): Also substitute GNULIB_MBSTOK_R.
109333 * MODULES.html.sh (Internationalization functions): Add mbstok_r.
109335 2007-02-04 Bruno Haible <bruno@clisp.org>
109337 New module mbsspn.
109338 * modules/mbsspn: New file.
109339 * lib/mbsspn.c: New file.
109340 * lib/string_.h (strspn): Add a conditional link warning.
109341 (mbsspn): New declaration.
109342 * m4/mbsspn.m4: New file.
109343 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
109344 GNULIB_MBSSPN.
109345 * modules/string (string.h): Also substitute GNULIB_MBSSPN.
109346 * MODULES.html.sh (Internationalization functions): Add mbsspn.
109348 2007-02-04 Bruno Haible <bruno@clisp.org>
109350 New module mbspbrk.
109351 * modules/mbspbrk: New file.
109352 * lib/mbspbrk.c: New file.
109353 * lib/string_.h (strpbrk): Add a conditional link warning.
109354 (mbspbrk): New declaration.
109355 * m4/mbspbrk.m4: New file.
109356 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
109357 GNULIB_MBSPBRK.
109358 * modules/string (string.h): Also substitute GNULIB_MBSPBRK.
109359 * MODULES.html.sh (Internationalization functions): Add mbspbrk.
109361 2007-02-04 Bruno Haible <bruno@clisp.org>
109363 New module mbscspn.
109364 * modules/mbscspn: New file.
109365 * lib/mbscspn.c: New file.
109366 * lib/string_.h (strcspn): Add a conditional link warning.
109367 (mbscspn): New declaration.
109368 * m4/mbscspn.m4: New file.
109369 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
109370 GNULIB_MBSCSPN.
109371 * modules/string (string.h): Also substitute GNULIB_MBSCSPN.
109372 * MODULES.html.sh (Internationalization functions): Add mbscspn.
109374 2007-02-04 Bruno Haible <bruno@clisp.org>
109376 New module mbscasestr, reduced goal of strcasestr.
109377 * modules/mbscasestr: New file.
109378 * lib/mbscasestr.c: New file, copied from lib/strcasestr.c.
109379 (mbscasestr): Renamed from strcasestr.
109380 * lib/strcasestr.c: Don't include mbuiter.h.
109381 (strcasestr): Remove support for multibyte locales.
109382 * lib/string_.h (strcasestr): Don`t rename. Declare only if missing.
109383 Change the conditional link warning.
109384 (mbscasestr): New declaration.
109385 * m4/mbscasestr.m4: New file.
109386 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Enable the replacement only if
109387 the system does not have strcasestr. Set HAVE_STRCASESTR instead of
109388 REPLACE_STRCASESTR.
109389 (gl_PREREQ_STRCASESTR): Don't require gl_FUNC_MBRTOWC.
109390 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
109391 HAVE_STRCASESTR instead of REPLACE_STRCASESTR.
109392 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize GNULIB_MBSCASESTR.
109393 * modules/string (string.h): Also substitute GNULIB_MBSCASESTR.
109394 Substitute HAVE_STRCASESTR instead of REPLACE_STRCASESTR.
109395 * modules/strcasestr (Files): Remove m4/mbrtowc.m4.
109396 (Depends-on): Remove mbuiter.
109397 * MODULES.html.sh (Internationalization functions): Add mbscasestr.
109399 2007-02-04 Bruno Haible <bruno@clisp.org>
109401 Simplify handling of strncasecmp.
109402 * lib/string_.h (strncasecmp): Remove test for GNULIB_STRCASE. Change
109403 the conditional link warning.
109404 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
109405 HAVE_STRCASECMP, not REPLACE_STRCASECMP.
109406 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Don't initialize GNULIB_STRCASE.
109407 * modules/strcase (configure.ac): Don't invoke
109408 gl_STRING_MODULE_INDICATOR.
109409 * modules/string (string.h): Don't substitute GNULIB_STRCASE.
109411 2007-02-04 Bruno Haible <bruno@clisp.org>
109413 New module mbscasecmp, reduced goal of strcasecmp.
109414 * modules/mbscasecmp: New file.
109415 * lib/mbscasecmp.c: New file, copied from lib/strcasecmp.c.
109416 (mbscasecmp): Renamed from strcasecmp.
109417 * lib/strcasecmp.c: Don't include mbuiter.h.
109418 (strcasecmp): Remove support for multibyte locales.
109419 * lib/string_.h (strcasecmp): Don`t rename. Declare only if missing.
109420 Change the conditional link warning.
109421 (mbscasecmp): New declaration.
109422 * m4/mbscasecmp.m4: New file.
109423 * m4/strcase.m4 (gl_FUNC_STRCASECMP): Enable the replacement only if
109424 the system lacks strcasecmp. Set HAVE_STRCASECMP instead of
109425 REPLACE_STRCASECMP.
109426 (gl_PREREQ_STRCASECMP): Don't require gl_FUNC_MBRTOWC.
109427 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
109428 GNULIB_MBSCASECMP.
109429 * modules/string (string.h): Also substitute GNULIB_MBSCASECMP.
109430 Substitute HAVE_STRCASECMP instead of REPLACE_STRCASECMP.
109431 * modules/strcase (Files): Remove m4/mbrtowc.m4.
109432 (Depends-on): Remove mbuiter.
109433 * MODULES.html.sh (Internationalization functions): Add mbscasecmp.
109435 2007-02-04 Bruno Haible <bruno@clisp.org>
109437 New module mbsstr. Remove module strstr.
109438 * modules/mbsstr: New file.
109439 * modules/strstr: Remove file.
109440 * lib/mbsstr.c: Renamed from lib/strstr.c.
109441 (mbsstr): Renamed from strstr.
109442 * lib/string_.h (strstr): Remove declaration. Change the conditional
109443 link warning.
109444 (mbsstr): New declaration.
109445 * m4/mbsstr.m4: New file.
109446 * m4/strstr.m4: Remove file.
109447 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Don't initialize
109448 REPLACE_STRSTR.
109449 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize GNULIB_MBSSTR.
109450 Don't initialize GNULIB_STRSTR.
109451 * modules/string (string.h): Also substitute GNULIB_MBSSTR. Don't
109452 substitute GNULIB_STRSTR and REPLACE_STRSTR.
109453 * MODULES.html.sh (Internationalization functions): Add mbsstr.
109454 (Support for systems lacking ANSI C 89): Remove strstr.
109456 2007-02-04 Bruno Haible <bruno@clisp.org>
109458 New module mbsrchr.
109459 * modules/mbsrchr: New file.
109460 * lib/mbsrchr.c: New file.
109461 * lib/string_.h (strrchr): Add a conditional link warning.
109462 (mbsrchr): New declaration.
109463 * m4/mbsrchr.m4: New file.
109464 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
109465 GNULIB_MBSRCHR.
109466 * modules/string (string.h): Also substitute GNULIB_MBSRCHR.
109467 * MODULES.html.sh (Internationalization functions): Add mbsrchr.
109469 2007-02-04 Bruno Haible <bruno@clisp.org>
109471 New module mbschr.
109472 * modules/mbschr: New file.
109473 * lib/mbschr.c: New file.
109474 * lib/string_.h (strchr): Add a conditional link warning.
109475 (mbschr): New declaration.
109476 * m4/mbschr.m4: New file.
109477 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
109478 GNULIB_MBSCHR.
109479 * modules/string (string.h): Also substitute GNULIB_MBSCHR.
109480 * MODULES.html.sh (Internationalization functions): Add mbschr.
109482 2007-02-04 Paul Eggert <eggert@cs.ucla.edu>
109484 * lib/stdbool_.h: Mention that bool bit-fields aren't supported.
109486 * modules/stdarg (configure.ac-early): Require AC_PROG_CC_STDC.
109488 2007-02-04 Bruno Haible <bruno@clisp.org>
109490 New module description section 'configure.ac-early'.
109491 * gnulib-tool (sed_extract_prog): Recognize configure.ac-early.
109492 (func_get_autoconf_early_snippet): New function.
109493 (func_import, func_create_testdir): Use it. Remove special cases for
109494 modules 'extensions' and 'lock'.
109495 * modules/extensions (configure.ac-early): Require
109496 gl_USE_SYSTEM_EXTENSIONS.
109497 * modules/lock (configure.ac-early): Require gl_LOCK_EARLY.
109499 2007-02-04 Bruno Haible <bruno@clisp.org>
109501 Make use of gcj-4.3's -fsource and -ftarget option.
109502 * m4/javacomp.m4 (gt_JAVACOMP): Test whether gcj is in version >= 4.3,
109503 and if so try the options -fsource and -ftarget.
109504 * lib/javacomp.c (compile_using_gcj): Add fsource_option,
109505 source_version, ftarget_option, target_version arguments.
109506 (is_envjavac_gcj43, is_envjavac_gcj43_usable): New functions.
109507 (is_envjavac_oldgcj_14_14_usable): Renamed from
109508 is_envjavac_gcj_14_14_usable.
109509 (is_envjavac_oldgcj_14_13_usable): Renamed from
109510 is_envjavac_gcj_14_13_usable.
109511 (is_gcj_present): Update.
109512 (is_gcj_43, is_gcj43_usable): New functions.
109513 (is_oldgcj_14_14_usable): Renamed from is_gcj_14_14_usable. Update.
109514 (is_oldgcj_14_13_usable): Renamed from is_gcj_14_13_usable. Update.
109515 (compile_java_class): Test whether gcj is in version >= 4.3, and if so
109516 try the options -fsource and -ftarget.
109518 2007-02-03 Paul Eggert <eggert@cs.ucla.edu>
109520 * lib/xalloc.h (x2nrealloc): Fix an unlikely bug in the overflow
109521 checking code. Set N = ceil (1.5 * N) rather than to a slightly
109522 larger value.
109524 2007-02-03 Jim Meyering <jim@meyering.net>
109526 Give tools a better chance to allocate space for very large buffers.
109527 * lib/xalloc.h (x2nrealloc): Use 3/2, not 2, as buffer size factor.
109529 Make pwd and readlink work also when run with an unreadable parent dir
109530 on systems with openat support.
109531 * lib/getcwd.c (__getcwd) [HAVE_PARTLY_WORKING_GETCWD]: Use the system
109532 provided getcwd function, even when we have openat support.
109533 Reported by Dmitry V. Levin in <http://bugzilla.redhat.com/227168>.
109535 2007-02-02 Bruno Haible <bruno@clisp.org>
109537 * lib/string_.h (memmem, mempcpy, memrchr, stpcpy, stpncpy, strchrnul,
109538 strdup, strndup, strnlen, strpbrk, strsep, strtok_r): Provoke a link
109539 error only if GNULIB_POSIXCHECK is defined. Needed to avoid artificial
109540 portability problems if one of these functions is only used on specific
109541 platforms.
109542 Reported by Paul Eggert.
109544 2007-02-02 Paul Eggert <eggert@cs.ucla.edu>
109546 Avoid mempcpy in the regex code, as the string.h mempcpy stuff
109547 is causing more trouble than it's curing.
109548 * lib/regex_internal.h (__mempcpy): Remove.
109549 * lib/regcomp.c (regerror): Rewrite to avoid the need for mempcpy
109550 (and make the code a tad smaller to boot).
109551 * m4/regex.m4 (gl_PREREQ_REGEX): Don't check for mempcpy.
109553 2007-02-02 Jim Meyering <jim@meyering.net>
109555 * modules/arpa_inet: Put AC_PROG_MKDIR_P in the configure.ac:
109556 section, not in the Makefile.am: one.
109558 2007-02-02 Eric Blake <ebb9@byu.net>
109560 * lib/strchrnul.c: Always include config.h first.
109562 * modules/mountlist (Depends-on): Revert 2007-01-31 change,
109563 gnulib strstr is not necessary here.
109565 2007-02-02 Simon Josefsson <simon@josefsson.org>
109567 * m4/socklen.m4: Fix typo.
109569 2007-02-02 Eric Blake <ebb9@byu.net>
109571 * modules/arpa_inet (Makefile.am): Use MKDIR_P to avoid races.
109572 * modules/netinet_in (Makefile.am): Likewise.
109574 2007-02-01 Bruno Haible <bruno@clisp.org>
109576 * lib/string_.h (GL_LINK_WARNING): New macro.
109577 (strcasecmp, strstr, strcasestr): If provided by the system,
109578 conditionally define as a macro that leads to a warning instead of to
109579 an error.
109580 (strncasecmp): Conditionally define as a macro that leads to a warning.
109582 2007-02-01 Karl Berry <karl@gnu.org>
109584 * config/srclist.txt (strtok_r.c): lose sync, no more strtok_r.h.
109586 2007-02-01 Bruno Haible <bruno@clisp.org>
109588 * MODULES.html.sh (Unicode string functions): Update after 2007-01-27
109589 renamings.
109591 2007-02-01 Eric Blake <ebb9@byu.net>
109593 * modules/regex (Depends-on): Revert dependence on mempcpy.
109594 * lib/regex_internal.h [! _LIBC && !__mempcpy]: Undo string
109595 module's definition of mempcpy.
109596 Reported by Paul Eggert.
109598 2007-02-01 Paul Eggert <eggert@cs.ucla.edu>
109600 * lib/string_.h: If the gnulib module XYZ is not present, undefine
109601 the symbol XYZ before redefining it. This fixes a problem with
109602 programs that don't use XYZ, when compiled on systems that define
109603 XYZ to something else.
109605 2007-01-31 Paul Eggert <eggert@cs.ucla.edu>
109607 * lib/mkdir-p.c (make_dir_parents): Close a race condition that
109608 occurs when "mkdir -m foo" creates a setgid directory that is (1)
109609 writeable to group or other and (2) is intended to have a special
109610 mode bit that is set or cleared. In such a case, the directory
109611 should be neither group- nor other-writeable until the special
109612 mode bits are right.
109614 2007-01-31 Eric Blake <ebb9@byu.net>
109616 * modules/mountlist (Depends-on): Add strstr.
109618 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR): Correct m4 usage
109619 bug.
109620 * modules/string (Makefile.am): Remove redundant replacement.
109621 * modules/regex (Depends-on): Add mempcpy.
109623 2007-01-31 Bruno Haible <bruno@clisp.org>
109625 New module description field 'Link'.
109626 * gnulib-tool (func_usage): Document --extract-link-directive.
109627 (sed_extract_prog): Recognize 'Link' directive.
109628 (func_get_link_directive): New function.
109629 (func_import): Show summary of link directives.
109630 Handle --extract-link-directive option.
109631 * modules/acl (Link): New section.
109632 * modules/clock-time (Link): New section.
109633 * modules/euidaccess (Link): New section.
109634 * modules/gettext (Link): New section.
109635 * modules/iconv (Link): New section.
109636 * modules/lock (Link): New section.
109637 * modules/nanosleep (Link): New section.
109638 * modules/readline (Link): New section.
109640 2007-01-27 Bruno Haible <bruno@clisp.org>
109642 Enforce the use of gnulib modules for unportable <string.h> functions.
109643 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR): New macro.
109644 (gl_STRING_MODULE_INDICATOR_DEFAULTS): New macro.
109645 (gl_HEADER_STRING_H_BODY): Require it.
109646 * lib/string_.h: If the gnulib module XYZ is not present, redefine
109647 the symbol XYZ to one that gives a link error.
109648 * modules/string (Makefile.am): Also substitute the GNULIB_* variables.
109649 * modules/memmem (configure.ac): Invoke gl_STRING_MODULE_INDICATOR.
109650 * modules/mempcpy (configure.ac): Likewise.
109651 * modules/memrchr (configure.ac): Likewise.
109652 * modules/stpcpy (configure.ac): Likewise.
109653 * modules/stpncpy (configure.ac): Likewise.
109654 * modules/strcase (configure.ac): Likewise.
109655 * modules/strcasestr (configure.ac): Likewise.
109656 * modules/strchrnul (configure.ac): Likewise.
109657 * modules/strdup (configure.ac): Likewise.
109658 * modules/strndup (configure.ac): Likewise.
109659 * modules/strnlen (configure.ac): Likewise.
109660 * modules/strpbrk (configure.ac): Likewise.
109661 * modules/strsep (configure.ac): Likewise.
109662 * modules/strstr (configure.ac): Likewise.
109663 * modules/strtok_r (configure.ac): Likewise.
109665 2007-01-31 Jean-Louis Martineau <martineau@zmanda.com> (tiny change)
109667 * lib/gai_strerror.c (values): Add EAI_OVERFLOW.
109669 2007-01-30 Jim Meyering <jim@meyering.net>
109671 * lib/mpsort.c (mpsort): Remove spurious "return" in void function.
109673 2007-01-29 Bruno Haible <bruno@clisp.org>
109675 * lib/allocsa.h: Use '#if HAVE_*' instead of '#ifdef HAVE_*'.
109676 * lib/execute.c: Likewise.
109677 * lib/pipe.c: Likewise.
109678 * lib/printf-args.h: Likewise.
109679 * lib/printf-args.c: Likewise.
109680 * lib/printf-parse.c: Likewise.
109681 * lib/vasnprintf.c: Likewise.
109683 2007-01-29 Eric Blake <ebb9@byu.net>
109685 * lib/memrchr.c: Assume <string.h> unconditionally, to pull in
109686 declaration.
109688 2007-01-29 Paul Eggert <eggert@cs.ucla.edu>
109690 * lib/strptime.h (strptime): Use 'restrict' for args where
109691 POSIX requires this.
109692 * lib/strptime.c (strptime): Likewise.
109693 Change license notice from LGPL to GPL, since gnulib-tool will
109694 change this as needed.
109695 Include <config.h> if _LIBC is not defined, not if HAVE_CONFIG_H is
109696 defined.
109697 Include "strptime.h" first, to check interface.
109698 Do not #undef _LIBC and _NL_CURRENT.
109699 Do not include <stdlib.h>; no longer needed.
109700 Include "time_r.h" and declare ptime_locale_status
109701 only if _LIBC is not defined.
109702 (__P): Remove unused macro.
109703 (match_string): Bring back glibc version, but use it only if _LIBC
109704 is defined.
109705 (__strptime_internal): Compile tm_gmtoff code if _LIBC is defined, too.
109706 Remove unnecessary assertion and abort() call.
109707 Use #ifdef _NL_CURRENT rather than #if 0, for benefit of glibc.
109708 * m4/strptime.m4: Fix serial number comment.
109709 (gl_FUNC_STRPTIME): Require AC_C_RESTRICT, gl_TM_GMTOFF.
109710 * modules/strptime (Files): Add m4/tm_gmtoff.m4.
109711 (Depends-on): Add time_r.
109713 2007-01-29 Bruno Haible <bruno@clisp.org>
109715 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
109716 strptime.
109717 * modules/strptime (Depends-on): Add stdbool.
109718 * lib/strptime.h: Include <time.h> always. Add comments.
109720 2007-01-29 Yoann Vandoorselaere <yoann@prelude-ids.org>
109722 * modules/strptime: New file.
109723 * lib/strptime.h: New file.
109724 * lib/strptime.c: New file.
109725 * m4/strptime.m4: New file.
109727 2007-01-28 Paul Eggert <eggert@cs.ucla.edu>
109729 * MODULES.html.sh: New module mpsort.
109730 * lib/mpsort.c, lib/mpsort.h, m4/mpsort.m4, modules/mpsort: New files.
109732 * lib/regex.h (_Restrict_): Renamed from __restrict, to avoid
109733 a circularity problem with HP-UX ia64 reported by Bob Proulx in
109734 <http://lists.gnu.org/r/bug-gnulib/2007-01/msg00394.html>.
109735 All uses changed.
109736 (_Restrict_arr_): Renamed from __restrict_arr, for similar reasons.
109737 All uses changed.
109738 * lib/regcomp.c, lib/regexec.c: Change all uses from __restrict
109739 to _Restrict_.
109740 * lib/regexec.c (regexec): Declare pmatch with _Restrict_arr_, so that
109741 the parameter matches the prototype.
109743 2007-01-28 Jim Meyering <jim@meyering.net>
109745 * modules/sys_time (Makefile.am) [MOSTLYCLEANFILES]: Do use
109746 sys/time.h here, reverting that part of the previous patch:
109747 <http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/8959>.
109749 2007-01-28 Bruno Haible <bruno@clisp.org>
109751 * modules/sys_time (Makefile.am): Build sys/time.h only when it's the
109752 value of $(SYS_TIME_H).
109753 [MOSTLYCLEANFILES]: Now that sys/time.h is created only when needed,
109754 remove it conditionally, too. [added by Jim Meyering]
109755 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Set SYS_TIME_H.
109756 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY):
109757 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Set SYS_TIME_H when setting
109758 GETTIMEOFDAY_REPLACEMENT to 1.
109760 2007-01-28 Bruno Haible <bruno@clisp.org>
109762 * m4/unistd_h.m4 (gl_HEADER_UNISTD_DEFAULTS): New macro.
109763 (gl_HEADER_UNISTD): Require it. Don't set UNISTD_H to empty here.
109764 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Require gl_HEADER_UNISTD_DEFAULTS.
109765 Set UNISTD_H instead of UNISTD_H2.
109766 * modules/fchdir (BUILT_SOURCES): Drop $(UNISTD_H2).
109768 2007-01-28 Bruno Haible <bruno@clisp.org>
109770 * modules/mbchar (Makefile.am): Add mbchar.c to lib_SOURCES.
109771 * m4/mbchar.m4 (gl_MBCHAR): Remove AC_LIBOBJ invocation.
109773 2007-01-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
109775 * gnulib-tool (func_emit_lib_Makefile_am, func_add_or_update)
109776 (func_create_testdir): Ensure C locale for `grep' and `tr'
109777 character ranges.
109778 (func_create_megatestdir): Avoid one `grep'. Fix bug in
109779 ACLOCAL_AMFLAGS parsing state machine.
109781 2007-01-27 Bruno Haible <bruno@clisp.org>
109783 * modules/unistr/base: Update.
109785 2007-01-27 Bruno Haible <bruno@clisp.org>
109787 Rename u32-mbtouc -> u32-mbtouc-unsafe, u32-mbtouc-safe -> u32-mbtouc,
109788 u32_mbtouc -> u32_mbtouc_unsafe, u32_mbtouc_safe -> u32_mbtouc.
109789 * modules/unistr/u32-mbtouc-unsafe: Renamed from
109790 modules/unistr/u32-mbtouc.
109791 * lib/unistr/u32-mbtouc-unsafe.c: Renamed from lib/unistr/u32-mbtouc.c.
109792 * lib/unistr.h: Update.
109793 * lib/linebreak.c: Update.
109794 * modules/unistr/u32-mbtouc: Renamed from
109795 modules/unistr/u32-mbtouc-safe.
109796 * lib/unistr/u32-mbtouc.c: Renamed from lib/unistr/u32-mbtouc-safe.c.
109797 * lib/unistr.h: Update.
109798 * lib/unistr/u32-to-u8.c: Update.
109799 * lib/unistr/u32-to-u16.c: Update.
109801 2007-01-27 Bruno Haible <bruno@clisp.org>
109803 Rename utf16-ucs4 -> utf16-ucs4-unsafe, utf16-ucs4-safe -> utf16-ucs4,
109804 u16_mbtouc -> u16_mbtouc_unsafe, u16_mbtouc_safe -> u16_mbtouc.
109805 * modules/utf16-ucs4-unsafe: Renamed from modules/utf16-ucs4.
109806 * lib/utf16-ucs4-unsafe.h: Renamed from lib/utf16-ucs4.h.
109807 * lib/unistr/utf16-ucs4-unsafe.c: Renamed from lib/unistr/utf16-ucs4.c.
109808 * modules/unistr/u16-mbtouc-unsafe: Renamed from
109809 modules/unistr/u16-mbtouc.
109810 * lib/unistr/u16-mbtouc-unsafe.c: Renamed from lib/unistr/u16-mbtouc.c.
109811 * lib/unistr.h: Update.
109812 * lib/linebreak.c: Update.
109813 * modules/linebreak: Update.
109814 * modules/utf16-ucs4: Renamed from modules/utf16-ucs4-safe.
109815 * lib/utf16-ucs4.h: Renamed from lib/utf16-ucs4-safe.h.
109816 * lib/unistr/utf16-ucs4.c: Renamed from lib/unistr/utf16-ucs4-safe.c.
109817 * modules/unistr/u16-mbtouc: Renamed from
109818 modules/unistr/u16-mbtouc-safe.
109819 * lib/unistr/u16-mbtouc.c: Renamed from lib/unistr/u16-mbtouc-safe.c.
109820 * lib/unistr.h: Update.
109821 * lib/unistr/u16-to-u8.c: Update.
109822 * modules/unistr/u16-to-u8: Update.
109823 * lib/unistr/u16-to-u32.c: Update.
109824 * modules/unistr/u16-to-u32: Update.
109826 2007-01-27 Bruno Haible <bruno@clisp.org>
109828 Rename utf8-ucs4 -> utf8-ucs4-unsafe, utf8-ucs4-safe -> utf8-ucs4,
109829 u8_mbtouc -> u8_mbtouc_unsafe, u8_mbtouc_safe -> u8_mbtouc.
109830 * modules/utf8-ucs4-unsafe: Renamed from modules/utf8-ucs4.
109831 * lib/utf8-ucs4-unsafe.h: Renamed from lib/utf8-ucs4.h.
109832 * lib/unistr/utf8-ucs4-unsafe.c: Renamed from lib/unistr/utf8-ucs4.c.
109833 * modules/unistr/u8-mbtouc-unsafe: Renamed from
109834 modules/unistr/u8-mbtouc.
109835 * lib/unistr/u8-mbtouc-unsafe.c: Renamed from lib/unistr/u8-mbtouc.c.
109836 * lib/unistr.h: Update.
109837 * lib/striconveh.c: Update.
109838 * modules/striconveh: Update.
109839 * lib/linebreak.c: Update.
109840 * modules/linebreak: Update.
109841 * modules/utf8-ucs4: Renamed from modules/utf8-ucs4-safe.
109842 * lib/utf8-ucs4.h: Renamed from lib/utf8-ucs4-safe.h.
109843 * lib/unistr/utf8-ucs4.c: Renamed from lib/unistr/utf8-ucs4-safe.c.
109844 * modules/unistr/u8-mbtouc: Renamed from modules/unistr/u8-mbtouc-safe.
109845 * lib/unistr/u8-mbtouc.c: Renamed from lib/unistr/u8-mbtouc-safe.c.
109846 * lib/unistr.h: Update.
109847 * lib/striconveh.c: Update.
109848 * modules/striconveh: Update.
109849 * lib/unistr/u8-to-u16.c: Update.
109850 * modules/unistr/u8-to-u16: Update.
109851 * lib/unistr/u8-to-u32.c: Update.
109852 * modules/unistr/u8-to-u32: Update.
109854 2007-01-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
109856 Sync from Libtool.
109857 * lib/argz.c: Do not include strings.h nor memory.h, include
109858 string.h unconditionally. Patch by Simon Josefsson.
109860 2007-01-27 Bruno Haible <bruno@clisp.org>
109862 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): New macro, extracted
109863 from gl_HEADER_STRING_H_BODY.
109864 (gl_HEADER_STRING_H_BODY): Require it.
109865 * m4/memmem.m4 (gl_FUNC_MEMMEM): Require gl_HEADER_STRING_H_DEFAULTS.
109866 * m4/mempcpy.m4 (gl_FUNC_MEMPCPY): Likewise.
109867 * m4/memrchr.m4 (gl_FUNC_MEMRCHR): Likewise.
109868 * m4/stpcpy.m4 (gl_FUNC_STPCPY): Likewise.
109869 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Likewise.
109870 * m4/strcase.m4 (gl_FUNC_STRCASECMP, gl_FUNC_STRNCASECMP): Likewise.
109871 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
109872 * m4/strchrnul.m4 (gl_FUNC_STRCHRNUL): Likewise.
109873 * m4/strdup.m4 (gl_FUNC_STRDUP): Likewise.
109874 * m4/strndup.m4 (gl_FUNC_STRNDUP): Likewise.
109875 * m4/strnlen.m4 (gl_FUNC_STRNLEN): Likewise.
109876 * m4/strpbrk.m4 (gl_FUNC_STRPBRK): Likewise.
109877 * m4/strsep.m4 (gl_FUNC_STRSEP): Likewise.
109878 * m4/strstr.m4 (gl_FUNC_STRSTR): Likewise.
109879 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Likewise.
109881 2007-01-27 Bruno Haible <bruno@clisp.org>
109883 * gnulib-tool (func_emit_lib_Makefile_am): If $for_test is true, turn
109884 check_PROGRAMS into noinst_PROGRAMS.
109885 (func_emit_tests_Makefile_am): Likewise. Also don't initialize
109886 check_PROGRAMS in this case.
109887 (func_import): Set for_test to false.
109888 (func_create_testdir): Set for_test to true.
109890 2007-01-27 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
109891 Bruno Haible <bruno@clisp.org>
109893 * modules/strcasestr (Files): Remove lib/strcasestr.h.
109894 (Depends-on): Add string.
109895 (Includes): Use <string.h> instead of strcasestr.h.
109896 * modules/string (Makefile.am): Also substitute the value of
109897 REPLACE_STRCASESTR.
109898 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Don't define strcasestr here;
109899 assume strcasestr is declared in <string.h> not <strings.h>. Also
109900 set REPLACE_STRCASESTR.
109901 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Provide a default value for
109902 REPLACE_STRCASESTR.
109903 * lib/strcasestr.h: Remove file.
109904 * lib/strcasestr.c: Include <string.h> instead of strcasestr.h.
109905 * lib/string_.h (strcasestr): New declaration.
109907 2007-01-27 Bruno Haible <bruno@clisp.org>
109909 * lib/string_.h: Use 'extern'.
109911 2007-01-27 Jim Meyering <jim@meyering.net>
109913 * lib/regex_internal.c (re_string_reconstruct): Remove declaration
109914 of set-but-not-used local, "q".
109916 * lib/mempcpy.c: Include <config.h> before <string.h>.
109917 This fixes a compilation error on HP-UX, due to the system's
109918 "restrict"-using mempcpy prototype.
109920 2007-01-26 Bruno Haible <bruno@clisp.org>
109922 Small optimization.
109923 * lib/javacomp.c: Include c-strstr.h.
109924 (is_envjavac_gcj): Use c_strstr instead of strstr.
109925 * modules/javacomp (Depends-on): Add c-strstr, remove strstr.
109927 2007-01-26 Bruno Haible <bruno@clisp.org>
109929 * MODULES.html.sh (Unicode string functions): Add the new modules.
109931 * modules/uniconv/u32-strconv-to-locale: New file.
109932 * lib/uniconv/u32-strconv-to-locale.c: New file.
109934 * modules/uniconv/u16-strconv-to-locale: New file.
109935 * lib/uniconv/u16-strconv-to-locale.c: New file.
109937 * modules/uniconv/u8-strconv-to-locale: New file.
109938 * lib/uniconv/u8-strconv-to-locale.c: New file.
109940 * modules/uniconv/u32-strconv-from-locale: New file.
109941 * lib/uniconv/u32-strconv-from-locale.c: New file.
109943 * modules/uniconv/u16-strconv-from-locale: New file.
109944 * lib/uniconv/u16-strconv-from-locale.c: New file.
109946 * modules/uniconv/u8-strconv-from-locale: New file.
109947 * lib/uniconv/u8-strconv-from-locale.c: New file.
109949 * modules/uniconv/u32-strconv-to-enc: New file.
109950 * lib/uniconv/u32-strconv-to-enc.c: New file.
109951 * modules/uniconv/u32-strconv-to-enc-tests: New file.
109952 * tests/uniconv/test-u32-strconv-to-enc.c: New file.
109954 * modules/uniconv/u16-strconv-to-enc: New file.
109955 * lib/uniconv/u16-strconv-to-enc.c: New file.
109956 * lib/uniconv/u-strconv-to-enc.h: New file.
109957 * modules/uniconv/u16-strconv-to-enc-tests: New file.
109958 * tests/uniconv/test-u16-strconv-to-enc.c: New file.
109960 * modules/uniconv/u8-strconv-to-enc: New file.
109961 * lib/uniconv/u8-strconv-to-enc.c: New file.
109962 * modules/uniconv/u8-strconv-to-enc-tests: New file.
109963 * tests/uniconv/test-u8-strconv-to-enc.c: New file.
109965 * modules/uniconv/u32-strconv-from-enc: New file.
109966 * lib/uniconv/u32-strconv-from-enc.c: New file.
109967 * modules/uniconv/u32-strconv-from-enc-tests: New file.
109968 * tests/uniconv/test-u32-strconv-from-enc.c: New file.
109970 * modules/uniconv/u16-strconv-from-enc: New file.
109971 * lib/uniconv/u16-strconv-from-enc.c: New file.
109972 * modules/uniconv/u16-strconv-from-enc-tests: New file.
109973 * tests/uniconv/test-u16-strconv-from-enc.c: New file.
109975 * modules/uniconv/u8-strconv-from-enc: New file.
109976 * lib/uniconv/u8-strconv-from-enc.c: New file.
109977 * lib/uniconv/u-strconv-from-enc.h: New file.
109978 * modules/uniconv/u8-strconv-from-enc-tests: New file.
109979 * tests/uniconv/test-u8-strconv-from-enc.c: New file.
109981 * modules/uniconv/u32-conv-from-enc: New file.
109982 * lib/uniconv/u32-conv-from-enc.c: New file.
109983 * modules/uniconv/u32-conv-from-enc-tests: New file.
109984 * tests/uniconv/test-u32-conv-from-enc.c: New file.
109986 * modules/uniconv/u16-conv-from-enc: New file.
109987 * lib/uniconv/u16-conv-from-enc.c: New file.
109988 * lib/uniconv/u-conv-from-enc.h: New file.
109989 * modules/uniconv/u16-conv-from-enc-tests: New file.
109990 * tests/uniconv/test-u16-conv-from-enc.c: New file.
109992 * modules/uniconv/u8-conv-from-enc: New file.
109993 * lib/uniconv/u8-conv-from-enc.c: New file.
109994 * modules/uniconv/u8-conv-from-enc-tests: New file.
109995 * tests/uniconv/test-u8-conv-from-enc.c: New file.
109997 * modules/uniconv/base: New file.
109998 * lib/uniconv.h: New file.
110000 2007-01-26 Paul Eggert <eggert@cs.ucla.edu>
110002 * doc/gnulib-tool.texi (Initial import): Update to match current
110003 behavior with strdup module.
110004 * lib/.cppi-disable: Remove strcase.h, strdup.h, strndup.h, strnlen.h.
110005 * lib/memmem.h: Remove; all uses removed. This is now done
110006 by <string.h>.
110007 * lib/mempcpy.h: Likewise.
110008 * lib/memrchr.h: Likewise.
110009 * lib/stpcpy.h: Likewise.
110010 * lib/stpncpy.h: Likewise.
110011 * lib/strcase.h: Likewise.
110012 * lib/strchrnul.h: Likewise.
110013 * lib/strdup.h: Likewise.
110014 * lib/strndup.h: Likewise.
110015 * lib/strnlen.h: Likewise.
110016 * lib/strpbrk.h: Likewise.
110017 * lib/strsep.h: Likewise.
110018 * lib/strstr.h: Likewise.
110019 * lib/strtok_r.h: Likewise.
110020 * lib/string_.h: New file.
110021 * lib/argp-namefrob.h: Don't include no-longer-existent include files.
110022 Rely on <string.h> instead.
110023 * lib/canon-host.c: Likewise.
110024 * lib/chdir-long.c: Likewise.
110025 * lib/concatpath.c: Likewise.
110026 * lib/exclude.c: Likewise.
110027 * lib/fchdir.c: Likewise.
110028 * lib/getaddrinfo.c: Likewise.
110029 * lib/getcwd.c: Likewise.
110030 * lib/getsubopt.c: Likewise.
110031 * lib/glob.c: Likewise.
110032 * lib/hard-locale.c: Likewise.
110033 * lib/iconvme.c: Likewise.
110034 * lib/javacomp.c: Likewise.
110035 * lib/mempcpy.c: Likewise.
110036 * lib/memrchr.c: Likewise.
110037 * lib/regex_internal.h: Likewise.
110038 * lib/stpncpy.c: Likewise.
110039 * lib/strcasecmp.c: Likewise.
110040 * lib/strchrnul.c: Likewise.
110041 * lib/strdup.c: Likewise.
110042 * lib/striconv.c: Likewise.
110043 * lib/striconveh.c: Likewise.
110044 * lib/striconveha.c: Likewise.
110045 * lib/strncasecmp.c: Likewise.
110046 * lib/strndup.c: Likewise.
110047 * lib/strnlen.c: Likewise.
110048 * lib/strsep.c: Likewise.
110049 * lib/strstr.c: Likewise.
110050 * lib/strtok_r.c: Likewise.
110051 * lib/userspec.c: Likewise.
110052 * lib/w32spawn.h: Likewise.
110053 * lib/xstrndup.c: Likewise.
110054 * lib/mountlist.c (strstr): Remove decl.
110055 * m4/string_h.m4: New file.
110056 * m4/memmem.m4 (gl_FUNC_MEMMEM): Set HAVE_DECL_MEMMEM if necessary.
110057 * m4/mempcpy.m4 (gl_FUNC_MEMPCPY): Set HAVE_MEMPCPY if necessary.
110058 * m4/memrchr.m4 (gl_FUNC_MEMRCHR): Set HAVE_MEMRCHR
110059 * m4/stpcpy.m4 (gl_FUNC_STPCPY): Set HAVE_STPCPY if necessary.
110060 * m4/stpncpy.m4 (gl_PREREQ_STPNCPY): Set HAVE_STPNCPY if necessary.
110061 * m4/strcase.m4 (gl_FUNC_STRCASECMP):
110062 Set REPLACE_STRCASECMP if necessary.
110063 (gl_FUNC_STRNCASECMP): Set HAVE_DECL_STRNCASECMP if necessary.
110064 * m4/strchrnul.m4 (gl_FUNC_STRCHRNUL): Set HAVE_STRCHRNUL if necessary.
110065 * m4/strdup.m4 (gl_FUNC_STRDUP): Set HAVE_DECL_STRDUP if necessary.
110066 * m4/strndup.m4 (gl_FUNC_STRNDUP): Set HAVE_DECL_STRNLEN and
110067 HAVE_DECL_STRDUP if necessary.
110068 (gl_PREREQ_STRNLEN): Don't bother to check for strnlen decl,
110069 since gl_FUNC_STRNDUP does that now.
110070 * m4/strnlen.m4 (gl_FUNC_STRNLEN): Set HAVE_DECL_STRNLEN if necessary.
110071 Check for decl here...
110072 (gl_PREREQ_STRNLEN): ... not here.
110073 * m4/strpbrk.m4 (gl_FUNC_STRPBRK): Set HAVE_STRPBRK if necessary.
110074 * m4/strsep.m4 (gl_FUNC_STRSEP): Set HAVE_STRSEP if necessary.
110075 * m4/strstr.m4 (gl_FUNC_STRSTR): Set REPLACE_STRSTR if necessary.
110076 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Set HAVE_DECL_STRTOK_R if
110077 necessary.
110078 * modules/string: New file.
110079 * modules/memmem (Files): Remove special-purpose include file.
110080 (Depends-on): Add string.
110081 (Include): Include <string.h>, not the removed file.
110082 * modules/mempcpy: Likewise.
110083 * modules/memrchr: Likewise.
110084 * modules/stpcpy: Likewise.
110085 * modules/stpncpy: Likewise.
110086 * modules/strcase: Likewise.
110087 * modules/strchrnul: Likewise.
110088 * modules/strdup: Likewise.
110089 * modules/strndup: Likewise.
110090 * modules/strnlen: Likewise.
110091 * modules/strpbrk: Likewise.
110092 * modules/strsep: Likewise.
110093 * modules/strstr: Likewise.
110094 * modules/strtok_r: Likewise.
110095 * tests/test-dirname.c: Don't include "strdup.h", since
110096 <string.h> now suffices.
110097 * tests/test-memmem.c: Don't include "memmem.h", since
110098 <string.h> now suffices.
110100 2007-01-25 Bruno Haible <bruno@clisp.org>
110102 * lib/striconveh.c (mem_cd_iconveh_internal): Ignore *lengthp if
110103 *resultp is 0.
110105 * lib/unistr/u16-to-u8.c (u16_to_u8): Fix u8_uctomb invocation.
110106 * lib/unistr/u32-to-u8.c (u32_to_u8): Likewise.
110107 * lib/unistr/u8-to-u16.c (u8_to_u16): Fix u16_uctomb invocation.
110108 * lib/unistr/u32-to-u16.c (u32_to_u16): Likewise.
110110 * modules/unistr/u8-to-u16 (Depends-on): Add missing modules.
110111 * modules/unistr/u8-to-u32 (Depends-on): Add missing modules.
110112 * modules/unistr/u16-to-u8 (Depends-on): Add missing modules.
110113 * modules/unistr/u16-to-u32 (Depends-on): Add missing modules.
110114 * modules/unistr/u32-to-u8 (Depends-on): Add missing modules.
110115 * modules/unistr/u32-to-u16 (Depends-on): Add missing modules.
110117 2007-01-24 Bruno Haible <bruno@clisp.org>
110119 Don't AC_REQUIRE autoconf macros that invoke AC_LIBOBJ. See
110120 <http://lists.gnu.org/r/bug-gnulib/2006-10/msg00279.html>.
110121 * m4/argp.m4 (gl_ARGP): Invoke, don't require, gl_GETOPT_SUBSTITUTE.
110122 * m4/fts.m4 (gl_FUNC_FTS, gl_FUNC_FTS_LGPL): Invoke, don't require,
110123 gl_FUNC_FTS_CORE.
110124 (gl_FUNC_FTS_CORE): Invoke, don't require, gl_FUNC_OPENAT.
110125 * m4/lstat.m4 (gl_FUNC_LSTAT): Invoke, don't require,
110126 AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK.
110127 * m4/memcmp.m4 (gl_FUNC_MEMCMP): Invoke, don't require, AC_FUNC_MEMCMP.
110128 * m4/mktime.m4 (gl_FUNC_MKTIME): Invoke, don't require, AC_FUNC_MKTIME.
110129 * m4/openat.m4 (gl_FUNC_OPENAT): Invoke, don't require,
110130 gl_FUNC_FCHOWNAT.
110131 * m4/strftime.m4 (gl_FUNC_GNU_STRFTIME): Invoke, don't require,
110132 gl_FUNC_STRFTIME.
110133 * m4/strtod.m4 (gl_FUNC_STRTOD): Invoke, don't require, AC_FUNC_STRTOD.
110134 Reported by Ralf Wildenhues.
110136 2007-01-24 Bruno Haible <bruno@clisp.org>
110138 Drop AC_REQUIRE calls that are redundant with the module dependencies.
110139 * m4/canon-host.m4 (gl_PREREQ_CANON_HOST): Don't require
110140 gl_GETADDRINFO.
110141 * m4/chdir-long.m4 (gl_PREREQ_CHDIR_LONG): Don't require AM_STDBOOL_H,
110142 gl_FUNC_MEMPCPY, gl_FUNC_OPENAT, gl_FUNC_MEMRCHR.
110143 * m4/openat.m4 (gl_PREREQ_OPENAT): Don't require gl_SAVE_CWD.
110145 2007-01-24 Paul Eggert <eggert@cs.ucla.edu>
110147 * m4/fnmatch.m4 (_AC_FUNC_FNMATCH_IF): Add test for glibc bug 361.
110148 Don't use 'exit'; just return from 'main'.
110149 (_AC_LIBOBJ_FNMATCH): Check for headers and functions just once.
110151 * lib/fnmatch_.h: Readjust white space and comments to match
110152 glibc, to avoid spurious diffs.
110154 2007-01-23 Paul Eggert <eggert@cs.ucla.edu>
110156 * lib/fnmatch_loop.c (internal_fnmatch) [!_LIBC]: #if-out the
110157 2004-12-01 change by Jakub Jelinek, since this code won't compile
110158 if !LIBC. Problem reported by Bob Proulx.
110160 2007-01-23 Bruno Haible <bruno@clisp.org>
110162 * lib/striconveh.c: Include c-strcaseeq.h.
110163 (mem_iconveh, str_iconveh): Use STRCASEEQ instead of c_strcasecmp.
110164 * modules/striconveh (Depends-on): Add c-strcaseeq.
110166 2007-01-23 Bruno Haible <bruno@clisp.org>
110168 * MODULES.html.sh (String handling): Add streq, c-strcaseeq.
110170 * modules/c-strcaseeq: New file.
110171 * lib/c-strcaseeq.h: New file.
110173 * modules/streq: New file.
110174 * lib/streq.h: New file.
110176 2007-01-23 Bruno Haible <bruno@clisp.org>
110178 * modules/striconveha-tests: New file.
110179 * tests/test-striconveha.c: New file.
110181 * lib/striconveha.h: Include <stdbool.h>.
110182 (mem_iconveha, str_iconveha): Add 'transliterate' argument.
110183 * lib/striconveha.c: Include allocsa.h, strdup.h, c-strcase.h.
110184 (mem_iconveha_notranslit): Renamed from mem_iconveha.
110185 (mem_iconveha): New function.
110186 (str_iconveha_notranslit): Renamed from str_iconveha.
110187 (str_iconveha): New function.
110188 * modules/striconveha (Depends-on): Add stdbool, allocsa, strdup,
110189 c-strcase.
110191 2007-01-23 Bruno Haible <bruno@clisp.org>
110193 * lib/striconveha.c (mem_iconveha): Fix endless recursion. Try all
110194 encodings without forgiving before trying any encoding with handler.
110195 (str_iconveha): Try all encodings without forgiving before trying any
110196 encoding with handler.
110198 2007-01-23 Paul Eggert <eggert@cs.ucla.edu>
110200 Import the following changes from libc.
110202 2005-10-14 Ulrich Drepper <drepper@redhat.com>
110204 * lib/fnmatch_loop.c: Adjust for changed secondary hash function.
110206 2004-12-01 Jakub Jelinek <jakub@redhat.com>
110208 * lib/fnmatch_loop.c (internal_fnmatch): Clear is_seqval after
110209 normal_bracket label.
110211 2004-09-01 Jakub Jelinek <jakub@redhat.com>
110213 [BZ #361]
110214 * lib/fnmatch_loop.c (FCT): For backslash between brackets, branch
110215 to normal_bracket after fetching the next character.
110217 2007-01-22 Bruno Haible <bruno@clisp.org>
110219 * lib/striconveh.h (mem_cd_iconveh, mem_iconveh): Add 'offsets'
110220 argument.
110221 * lib/striconveh.c (iconv_carefully_1): New function.
110222 (mem_cd_iconveh_internal, mem_cd_iconveh, mem_iconveh): Add 'offsets'
110223 argument.
110224 (str_cd_iconveh): Update.
110225 * lib/striconveha.h (mem_iconveha): Add 'offsets' argument.
110226 * lib/striconveha.c (mem_iconveha): Add 'offsets' argument.
110227 * tests/test-striconveh.c (MAGIC): New macro.
110228 (new_offsets): New function.
110229 (main): Test call with and without offsets.
110231 2007-01-22 Bruno Haible <bruno@clisp.org>
110233 * modules/sys_stat (Makefile.am): Use @MKDIR_P@ instead of $(MKDIR_P).
110234 * modules/sys_select (Makefile.am): Likewise.
110235 * modules/sys_socket (Makefile.am): Likewise.
110236 * modules/sys_time (Makefile.am): Likewise.
110238 2007-01-22 Paul Eggert <eggert@cs.ucla.edu>
110240 * modules/gettimeofday (License): Change from GPL to LGPL, since
110241 gettimeofday is a library function.
110243 2007-01-22 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
110245 * lib/poll.c (rpl_poll): Don't check against FD_SETSIZE under Win32.
110247 2007-01-21 Bruno Haible <bruno@clisp.org>
110249 * m4/gnulib-common.m4 (AC_PROG_MKDIR_P): New macro.
110251 2007-01-21 Bruno Haible <bruno@clisp.org>
110253 * modules/striconveha: New file.
110254 * lib/striconveha.h: New file.
110255 * lib/striconveha.c: New file.
110256 * MODULES.html.sh (Internationalization functions): Add striconveha.
110257 * lib/striconv.c (str_iconv): Optimize the case of an empty input
110258 string.
110259 * lib/striconveh.c (mem_iconveh, str_iconveh): Likewise.
110261 2007-01-21 Bruno Haible <bruno@clisp.org>
110263 * lib/striconv.c (str_iconv): Guarantee errno is set when strdup fails.
110264 * lib/striconveh.c (str_iconveh): Likewise.
110266 2007-01-21 Bruno Haible <bruno@clisp.org>
110268 * lib/striconveh.h (mem_iconveh): New declaration.
110269 * lib/striconveh.c (mem_iconveh): New function.
110270 * tests/test-striconveh.c (main): Add tests for mem_iconveh.
110272 2007-01-21 Bruno Haible <bruno@clisp.org>
110274 * lib/xstriconv.h (xmem_cd_iconv): Change specification.
110276 * lib/striconveh.h (mem_cd_iconveh): Change specification.
110277 * lib/striconveh.c (mem_cd_iconveh): Don't free the user-supplied
110278 original result buffer.
110279 (str_cd_iconveh): Update.
110280 * tests/test-striconveh.c (main): Update.
110282 * lib/striconv.h (mem_cd_iconv): Change specification.
110283 * lib/striconv.c (mem_cd_iconv): Don't free the user-supplied original
110284 result buffer.
110285 (str_cd_iconv): Update.
110286 * tests/test-striconv.c (main): Update.
110288 2007-01-21 Bruno Haible <bruno@clisp.org>
110290 * gnulib-tool: Fix test whether sed is GNU sed supporting --posix.
110292 2007-01-20 Jim Meyering <jim@meyering.net>
110294 * lib/userspec.c (parse_with_separator): If a user or group string
110295 starts with "+", skip the corresponding name-to-ID look-up, since
110296 such a look-up must fail: user and group names may not include "+".
110298 2007-01-19 Paul Eggert <eggert@cs.ucla.edu>
110300 * lib/poll.c: Include sys/time.h and time.h unconditionally,
110301 since we now assume the sys_time module.
110302 * m4/poll.m4 (gl_PREREQ_POLL): Don't require AC_HEADER_TIME or
110303 check for sys/time.h; no longer needed.
110304 * modules/poll (Depends-on): Depend on sys_time.
110306 2007-01-18 Bruno Haible <bruno@clisp.org>
110308 * m4/mktime.m4 (AC_FUNC_MKTIME): Remove test for <sys/time.h>.
110309 * m4/strftime.m4 (gl_FUNC_STRFTIME): Likewise.
110311 * m4/tempname.m4 (gl_PREREQ_TEMPNAME): Remove tests for sys/time.h and
110312 gettimeofday.
110314 * tests/test-gettimeofday.c: Include <time.h>.
110315 (dummy): Remove variable.
110317 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Renamed from
110318 gl_HEADER_SYS_TIME_H.
110319 (gl_HEADER_SYS_TIME_H): New macro.
110321 * lib/sys_time_.h: Test GETTIMEOFDAY_REPLACEMENT instead of
110322 HAVE_GETTIMEOFDAY_POSIX_SIGNATURE and GETTIMEOFDAY_CLOBBERS_LOCALTIME.
110323 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY,
110324 gl_FUNC_GETTIMEOFDAY_CLOBBER): Set GETTIMEOFDAY_REPLACEMENT instead of
110325 HAVE_GETTIMEOFDAY_POSIX_SIGNATURE and GETTIMEOFDAY_CLOBBERS_LOCALTIME.
110326 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H): Initialize
110327 GETTIMEOFDAY_REPLACEMENT instead of HAVE_GETTIMEOFDAY_POSIX_SIGNATURE
110328 and GETTIMEOFDAY_CLOBBERS_LOCALTIME.
110329 * modules/sys_time (sys/time.h): Substitute GETTIMEOFDAY_REPLACEMENT
110330 instead of HAVE_GETTIMEOFDAY_POSIX_SIGNATURE and
110331 GETTIMEOFDAY_CLOBBERS_LOCALTIME.
110333 * m4/gettimeofday.m4 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME): Undo the
110334 last change; it caused a compilation error when cross-compiling to
110335 Cygwin.
110337 2007-01-18 Jim Meyering <jim@meyering.net>
110339 Use "$(MKDIR_P) sys", not race-prone "test -d sys || mkdir sys".
110340 * modules/sys_stat (Makefile.am): Use "$(MKDIR_P) sys", rather
110341 than the race-prone "test -d sys || mkdir sys".
110342 (configure.ac): Use AC_PROG_MKDIR_P.
110343 * modules/sys_select: Likewise.
110344 * modules/sys_socket: Likewise.
110345 * modules/sys_time: Likewise.
110347 2007-01-18 Eric Blake <ebb9@byu.net>
110349 * m4/gettimeofday.m4 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME): Also
110350 replace gettimeofday.
110351 * lib/gettimeofday.c (rpl_gettimeofday): Declare with replacement
110352 name, to avoid infinite recursion.
110354 2007-01-17 Paul Eggert <eggert@cs.ucla.edu>
110356 * MODULES.html.sh (Support for systems lacking POSIX:2001): New
110357 module sys_time.
110358 * lib/gethrxtime.c: Include <sys/time.h>, since we can no longer
110359 assume timespec.h defines struct timeval.
110360 * lib/settime.c: Likewise.
110361 * lib/utimens.c: Likewise.
110362 * lib/gettime.c (gettime): Remove test against HAVE_GETTIMEOFDAY,
110363 since we now assume the gettimeofday module.
110364 * lib/tempname.c (__gen_tempname): Likewise.
110365 * lib/gettimeofday.h: Remove.
110366 * lib/gettimeofday.c: Include <sys/time.h> instead of "gettimeofday.h".
110367 Don't include <sys/types.h> and <stdlib.h>; shouldn't be needed.
110368 Include <time.h>, for 'time()'.
110369 (localtime_buffer_addr): Also use this workaround if
110370 TZSET_CLOBBERS_LOCALTIME. Set to a dummy static variable by default,
110371 to simplify the uses. All uses changed.
110372 (localtime, gmtime, tzset, gettimeofday): Reformat slightly so
110373 that #undef is inside {}, and 'const' follows type name consistently.
110374 (tzset): Define replacement only if TZSET_CLOBBERS_LOCALTIME.
110375 (gettimeofday): Do not use the maximum possible value for
110376 tv->tv_usec, since that might break usages other than ls.c.
110377 Instead, we'll leave ls.c alone. This undoes today's patch
110378 by Bruno. Add a compile-time warning for 1s-clock resolution;
110379 we've never observed the problem but might as well keep the
110380 canary.
110381 * lib/nanosleep.c: Include timespec.h first, for interface check.
110382 * lib/nanosleep.c: Include <sys/time.h> unconditionally, since we
110383 now assume the sys_time module.
110384 * lib/tempname.c: Likewise.
110385 * lib/timespec.h: Likewise.
110386 * lib/nanosleep.c: Don't worry about TIME_WITH_SYS_TIME; no longer
110387 needed.
110388 * lib/strftime.c: Likewise.
110389 * lib/timespec.h: Likewise.
110390 * lib/posixtm.c: Include posixtm.h first, for interface check.
110391 Don't worry about TM_IN_SYS_TIME; that's wayyy obsolete.
110392 * lib/posixtm.h: Include stdbool.h and time.h, for proper interface.
110393 * lib/strftime.c: Don't include <sys/types.h>; shouldn't be needed.
110394 * lib/sys_time_.h: New file.
110395 * lib/timespec.h (struct timespec): Use long int, not long.
110396 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY):
110397 (gl_FUNC_GETTIMEOFDAY_CLOBBER, gl_PREREQ_GETTIMEOFDAY):
110398 Remove obsolescent call to AC_HEADER_TIME.
110399 * m4/mktime.m4 (AC_FUNC_MKTIME): Likewise.
110400 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
110401 * m4/strftime.m4 (gl_FUNC_STRFTIME): Likewise.
110402 * m4/timespec.m4 (gl_TIMESPEC, gl_CHECK_TYPE_STRUCT_TIMESPEC):
110403 Likewise.
110404 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Likewise.
110405 * m4/utimbuf.m4 (gl_CHECK_TYPE_STRUCT_UTIMBUF): Likewise.
110406 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): Move sys/time.h tests
110407 into the sys_time module. Check for gettimeofday just once.
110408 Prefix our variables with gl_, not with ac_ or jm_. Tighten test
110409 for gettimeofday signature to just check the signature. Merely
110410 compile it, since linking doesn't test signature. Improve test for
110411 whether gettimeofday.o is actually needed.
110412 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Renamed from
110413 AC_FUNC_GETTIMEOFDAY_CLOBBER. All uses changed. Use
110414 AC_RUN_IFELSE rather than AC_TRY_RUN. If clobbering, set
110415 and define GETTIMEOFDAY_CLOBBERS_LOCALTIME.
110416 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME): Don't define
110417 GETTIMEOFDAY_CLOBBERS_LOCALTIME; that's gl_FUNC_GETTIMEOFDAY_CLOBBER's
110418 job. Don't define tzset; that's gl_FUNC_TZSET_CLOBBER's job.
110419 * m4/mktime.m4 (AC_FUNC_MKTIME): Just include <time.h> rather
110420 than worrying about sys/time.h.
110421 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP):
110422 Don't bother worrying about TIME_WITH_SYS_TIME.
110423 * m4/stat-time.m4 (gl_STAT_TIME): Likewise.
110424 * m4/posixtm.m4 (gl_POSIXTM): Remove obsolescent call to AC_STRUCT_TM.
110425 * m4/sys_time_h.m4: New file.
110426 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Require gl_HEADER_SYS_TIME_H.
110427 Don't include sys/time.h. Return from main rather than exiting.
110428 Define TZSET_CLOBBERS_LOCALTIME, for consistency with other names;
110429 all uses changed.
110430 * modules/gethrxtime (Depends-on): Add sys_time.
110431 * modules/gettime (Depends-on): Likewise.
110432 * modules/gettimeofday (Depends-on): Likewise.
110433 * modules/nanosleep (Depends-on): Likewise.
110434 * modules/settime (Depends-on): Likewise.
110435 * modules/tempname (Depends-on): Likewise.
110436 * modules/utimens (Depends-on): Likewise.
110437 * modules/gettimeofday (Files): Remove lib/gettimeofday.h.
110438 (Include): Change back to <sys/time.h>.
110439 (Maintainer): Add self.
110440 * modules/sys_time: New file.
110441 * modules/tempname (Depends-on): Add gettimeofday.
110442 * tests/test-gettimeofday.c: Include <sys/time.h>
110443 rather than gettimeofday.h.
110445 2007-01-17 Bruno Haible <bruno@clisp.org>
110447 * gnulib-tool (func_get_license): Revert last patch. Instead, let
110448 the license default to GPL.
110449 (func_create_testdir): Don't complain if a module is LGPL and its
110450 tests module depends on GPLed modules.
110452 2007-01-17 Bruno Haible <bruno@clisp.org>
110454 * lib/gettimeofday.c (gettimeofday): Add code for the case
110455 HAVE_GETTIMEOFDAY && !GETTIMEOFDAY_CLOBBERS_LOCALTIME. Use the
110456 maximum possible value for tv->tv_usec, rather than the minimum one.
110458 2005-10-08 Martin Lambers <marlam@marlam.de>
110459 2005-10-08 Paul Eggert <eggert@cs.ucla.edu>
110460 2007-01-16 Bruno Haible <bruno@clisp.org>
110462 * modules/gettimeofday (Files): Add lib/gettimeofday.h.
110463 (configure.ac): Remove AC_FUNC_GETTIMEOFDAY_CLOBBER. Add
110464 gl_FUNC_GETTIMEOFDAY.
110465 (Include): Add gettimeofday.h.
110466 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): New macro.
110467 (AC_FUNC_GETTIMEOFDAY_CLOBBER): Don't invoke gl_PREREQ_GETTIMEOFDAY.
110468 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME): Define
110469 GETTIMEOFDAY_CLOBBERS_LOCALTIME. Invoke gl_PREREQ_GETTIMEOFDAY here.
110470 (gl_PREREQ_GETTIMEOFDAY): Check for <sys/timeb.h> and _ftime.
110471 * lib/gettimeofday.h: New file.
110472 * lib/gettimeofday.c: Include <sys/timeb.h>.
110473 (localtime_buffer_addr, rpl_localtime, rpl_gmtime, rpl_tzset): Define
110474 only if GETTIMEOFDAY_CLOBBERS_LOCALTIME.
110475 (rpl_gettimeofday) [!HAVE_GETTIMEOFDAY]: Use _ftime() when available;
110476 fall back on time().
110478 * tests/test-gettimeofday.c: New file.
110479 * modules/gettimeofday-tests: New file.
110481 2007-01-16 Eric Blake <ebb9@byu.net>
110483 * modules/fnmatch (Depends-on): Depend on wchar.
110484 * lib/fnmatch.c (WIDE_CHAR_SUPPORT): Assume <wchar.h>.
110485 * m4/fnmatch.m4: Likewise.
110486 * modules/mbchar (Makefile.am): Assume <wchar.h>.
110487 * m4/mbchar.m4: Likewise.
110488 * modules/mbswidth (Depends-on): Depend on wchar.
110489 * lib/mbswidth.c: Assume <wchar.h>.
110490 * m4/mbswidth.m4: Likewise.
110491 * modules/quotearg (Depends-on): Depend on wchar.
110492 * lib/quotearg.c: Assume <wchar.h>.
110493 * m4/quotearg.m4: Likewise.
110494 * modules/regex (Depends-on): Depend on wchar.
110495 * lib/regex_internal.h: Assume <wchar.h>.
110496 * m4/regex.m4: Likewise.
110497 * modules/stdint (Depends-on): Depend on wchar.
110498 * lib/stdint_.h [!defined WCHAR_MIN]: Assume <wchar.h>.
110499 * m4/stdint.m4: Likewise.
110500 * tests/test-stdint.c [HAVE_WINT_T]: Likewise.
110501 * modules/strftime (Depends-on): Depend on wchar.
110502 * lib/strftime.c (DO_MULTIBYTE): Assume <wchar.h>.
110503 * modules/strtol (Depends-on): Depend on wchar.
110504 * lib/strtol.c: Assume <wchar.h>.
110505 * modules/wcwidth (Depends-on): Depend on wchar.
110506 * lib/wcwidth.h: Assume <wchar.h>.
110507 * m4/wcwidth.m4: Likewise.
110509 2007-01-16 Bruno Haible <bruno@clisp.org>
110511 * modules/csharpexec-script: New, created from...
110512 * modules/csharpexec: ... this.
110514 2007-01-16 Paolo Bonzini <bonzini@gnu.org>
110516 * modules/javaexec-script: New, created from...
110517 * modules/javaexec: ... this.
110519 2007-01-16 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
110521 * modules/poll (Dependencies): Add sys_select.
110523 2007-01-15 Jim Meyering <jim@meyering.net>
110525 * m4/readutmp.m4 (gl_READUTMP): Work around AIX 4.3 struct-
110526 redefinition bug when using both <utmp.h> and <utmpx.h> headers.
110527 * lib/readutmp.h: Likewise. Reported by Daniel Richard G. in
110528 <http://article.gmane.org/gmane.comp.gnu.core-utils.bugs/9415>.
110530 2007-01-15 Bruno Haible <bruno@clisp.org>
110532 * modules/striconveh: New file.
110533 * lib/striconveh.h: New file.
110534 * lib/striconveh.c: New file.
110535 * MODULES.html.sh (Internationalization functions): Add striconveh.
110537 * modules/striconveh-tests: New file.
110538 * tests/test-striconveh.c: New file.
110540 2007-01-15 Bruno Haible <bruno@clisp.org>
110542 * lib/striconv.c (str_cd_iconv): Use the first algorithm if iconv is
110543 not from GNU libiconv or GNU libc.
110545 2007-01-15 Bruno Haible <bruno@clisp.org>
110547 * doc/gnulib-intro.texi (Copyright): Explain the different license
110548 terms for module descriptions, autoconf macros, tests, documentation.
110550 2007-01-14 Bruno Haible <bruno@clisp.org>
110552 * modules/striconv-tests: New file.
110553 * tests/test-striconv.c: New file.
110555 2007-01-14 Bruno Haible <bruno@clisp.org>
110557 * modules/iconv-tests: New file.
110558 * tests/test-iconv.c: New file.
110560 2007-01-14 Bruno Haible <bruno@clisp.org>
110562 * gnulib-tool (func_get_license): For test modules, use the license of
110563 the main module.
110565 2007-01-14 Bruno Haible <bruno@clisp.org>
110567 * modules/iconv (Include): Clarify that <iconv.h> can only be included
110568 if iconv is found to exist.
110570 2007-01-14 Bruno Haible <bruno@clisp.org>
110572 * modules/c-ctype-tests: New file.
110573 * tests/test-c-ctype.c: New file.
110575 2007-01-14 Bruno Haible <bruno@clisp.org>
110577 * modules/binary-io-tests: New file.
110578 * tests/test-binary-io.sh: New file.
110579 * tests/test-binary-io.c: New file.
110581 2007-01-14 Bruno Haible <bruno@clisp.org>
110583 * modules/array-oset-tests: New file.
110584 * tests/test-array_oset.c: New file.
110586 2007-01-14 Bruno Haible <bruno@clisp.org>
110588 * modules/array-list-tests: New file.
110589 * tests/test-array_list.c: New file.
110591 2007-01-14 Bruno Haible <bruno@clisp.org>
110593 * gnulib-tool (func_create_testdir): Don't unnecessarily run configure
110594 and make.
110595 Reported by Simon Josefsson in
110596 <http://lists.gnu.org/r/bug-gnulib/2007-01/msg00139.html>
110598 2007-01-14 Bruno Haible <bruno@clisp.org>
110600 * modules/allocsa-tests: New file.
110601 * tests/test-allocsa.c: New file.
110603 2007-01-14 Bruno Haible <bruno@clisp.org>
110605 * modules/fchdir (Depends-on): Add absolute-header.
110606 * modules/unistd (Depends-on): Likewise.
110608 2006-12-30 Bruno Haible <bruno@clisp.org>
110610 * modules/fchdir: New file.
110611 * modules/unistd (Files): Add lib/unistd_.h.
110612 (Makefile.am): Generate unistd.h from unistd_.h.
110613 * lib/fchdir.c: New file.
110614 * lib/dirent_.h: New file.
110615 * lib/unistd_.h: New file.
110616 * lib/fcntl_.h (open) [FCHDIR_REPLACEMENT]: New replacement.
110617 * m4/fchdir.m4: New file.
110618 * m4/unistd_h.m4 (gl_PREREQ_UNISTD): New macro.
110619 (gl_HEADER_UNISTD): Invoke it.
110620 * lib/dup-safer.c (dup_safer) [FCHDIR_REPLACEMENT]: Use the dup
110621 function.
110622 * lib/backupfile.c (opendir, closedir): Undefine.
110623 * lib/chown.c (open, close): Undefine.
110624 * lib/clean-temp.c (open, close): Undefine.
110625 * lib/copy-file.c (open, close): Undefine.
110626 * lib/execute.c (open, close): Undefine.
110627 * lib/fsusage.c (open, close): Undefine.
110628 * lib/gc-gnulib.c (open, close): Undefine.
110629 * lib/getcwd.c (opendir, closedir): Undefine.
110630 * lib/glob.c (opendir, closedir): Undefine.
110631 * lib/javacomp.c (open, close): Undefine.
110632 * lib/mountlist.c (open, close, opendir, closedir): Undefine.
110633 * lib/openat-proc.c (open, close): Undefine.
110634 * lib/pagealign_alloc.c (open, close): Undefine.
110635 * lib/pipe.c (open, close): Undefine.
110636 * lib/progreloc.c (open, close): Undefine.
110637 * lib/savedir.c (opendir, closedir): Undefine.
110638 * lib/utime.c (open, close): Undefine.
110639 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add fchdir.
110641 2007-01-10 Bruno Haible <bruno@clisp.org>
110643 * lib/striconv.c (mem_cd_iconv): Align the temporary buffer.
110645 2007-01-12 Eric Blake <ebb9@byu.net>
110647 Provide a robust <wchar.h>. Further simplifications are now
110648 possible in other modules, but not included here.
110649 * modules/wchar: New module.
110650 * m4/wchar.m4: New file.
110651 * lib/wchar_.h: Likewise.
110652 * modules/mbchar (Depends-on): Depend on wchar, as the first use
110653 of the new module.
110654 * MODULES.html.sh (Extended multibyte and wide character utilities):
110655 New section.
110657 2007-01-12 Paul Eggert <eggert@cs.ucla.edu>
110659 * lib/xreadlink.c (SYMLINK_MAX) [!defined SYMLINK_MAX]: Define
110660 to a reasonable default for memory allocation.
110661 (xreadlink): Don't allocate a huge buffer, to work around a buggy
110662 file system that reports garbage st_size values for symlinks.
110663 Problem reported by Liyang Hu.
110665 2007-01-11 Simon Josefsson <simon@josefsson.org>
110667 * gnulib-tool (func_all_modules): Exclude all .* files (e.g.,
110668 Emacs .#* auto-save files).
110670 2007-01-11 Bruno Haible <bruno@clisp.org>
110672 * gnulib-tool (func_all_modules): Exclude all files inside the CVS
110673 directory.
110675 2007-01-10 Paul Eggert <eggert@cs.ucla.edu>
110677 Use @...@ consistently in lib/wctype_.h.
110678 * lib/wctype_.h [HAVE_WINT_T]: Go back to using @...@, but rely
110679 on it being set to 1 or 0.
110680 * m4/wctype.m4 (gl_WCTYPE_H): Set HAVE_WINT_T to 1 or 0, and
110681 go back to AC_SUBSTing it.
110682 * modules/wctype (Makefile.am): Undo previous change.
110684 2007-01-10 Eric Blake <ebb9@byu.net>
110686 * lib/wctype_.h [HAVE_WINT_T]: Rely on AC_DEFINE.
110687 * m4/wctype.m4 (gl_WCTYPE_H): No need to AC_SUBST(HAVE_WINT_T).
110688 * modules/wctype (Makefile.am): Likewise.
110689 Reported by Chris McGuire.
110691 2007-01-10 Jim Meyering <jim@meyering.net>
110693 fts.c: a small readability/maintainability improvement
110694 * lib/fts.c (fts_read): Make this code slightly more readable and
110695 maintainable by hoisting the "sp->fts_cur = p" assignments to
110696 immediately follow the statements that set P. Derived from
110697 the patch by Miloslav Trmac in http://bugzilla.redhat.com/222089.
110699 2007-01-10 Eric Blake <ebb9@byu.net>
110701 * lib/wctype_.h [HAVE_WINT_T]: Include <stddef.h> before
110702 <wchar.h>, to work around BSDI bug in BSD/OS 4.0.1.
110703 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
110704 * m4/wint_t.m4 (gt_TYPE_WINT_T): Likewise.
110705 Reported by Chris McGuire.
110707 2007-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
110709 * gnulib-tool (func_all_modules): Use POSIX conforming escaping
110710 in sed script.
110712 2007-01-09 Bruno Haible <bruno@clisp.org>
110714 * MODULES.html.sh: Accept options --cvs-urls, --git-urls.
110715 (repo_url_prefix, repo_url_suffix, repo_url_suffix_repl): New
110716 variables.
110717 (func_module): Use them.
110719 2007-01-09 Bruno Haible <bruno@clisp.org>
110721 * modules/unistr/base: New file.
110722 * lib/unistr.h: New file.
110724 * modules/unistr/u8-to-u16: New file.
110725 * lib/unistr/u8-to-u16.c: New file.
110727 * modules/unistr/u8-to-u32: New file.
110728 * lib/unistr/u8-to-u32.c: New file.
110730 * modules/unistr/u16-to-u8: New file.
110731 * lib/unistr/u16-to-u8.c: New file.
110733 * modules/unistr/u16-to-u32: New file.
110734 * lib/unistr/u16-to-u32.c: New file.
110736 * modules/unistr/u32-to-u8: New file.
110737 * lib/unistr/u32-to-u8.c: New file.
110739 * modules/unistr/u32-to-u16: New file.
110740 * lib/unistr/u32-to-u16.c: New file.
110742 * modules/unistr/u8-check: New file.
110743 * modules/unistr/u16-check: New file.
110744 * modules/unistr/u32-check: New file.
110745 * lib/unistr/u8-check.c: New file.
110746 * lib/unistr/u16-check.c: New file.
110747 * lib/unistr/u32-check.c: New file.
110749 * modules/unistr/u8-chr: New file.
110750 * modules/unistr/u16-chr: New file.
110751 * modules/unistr/u32-chr: New file.
110752 * lib/unistr/u8-chr.c: New file.
110753 * lib/unistr/u16-chr.c: New file.
110754 * lib/unistr/u32-chr.c: New file.
110756 * modules/unistr/u8-cmp: New file.
110757 * modules/unistr/u16-cmp: New file.
110758 * modules/unistr/u32-cmp: New file.
110759 * lib/unistr/u8-cmp.c: New file.
110760 * lib/unistr/u16-cmp.c: New file.
110761 * lib/unistr/u32-cmp.c: New file.
110763 * modules/unistr/u8-cpy: New file.
110764 * modules/unistr/u16-cpy: New file.
110765 * modules/unistr/u32-cpy: New file.
110766 * lib/unistr/u8-cpy.c: New file.
110767 * lib/unistr/u16-cpy.c: New file.
110768 * lib/unistr/u32-cpy.c: New file.
110769 * lib/unistr/u-cpy.h: New file.
110771 * modules/unistr/u8-cpy-alloc: New file.
110772 * modules/unistr/u16-cpy-alloc: New file.
110773 * modules/unistr/u32-cpy-alloc: New file.
110774 * lib/unistr/u8-cpy-alloc.c: New file.
110775 * lib/unistr/u16-cpy-alloc.c: New file.
110776 * lib/unistr/u32-cpy-alloc.c: New file.
110777 * lib/unistr/u-cpy-alloc.h: New file.
110779 * modules/unistr/u8-endswith: New file.
110780 * modules/unistr/u16-endswith: New file.
110781 * modules/unistr/u32-endswith: New file.
110782 * lib/unistr/u8-endswith.c: New file.
110783 * lib/unistr/u16-endswith.c: New file.
110784 * lib/unistr/u32-endswith.c: New file.
110785 * lib/unistr/u-endswith.h: New file.
110787 * modules/unistr/u8-mblen: New file.
110788 * modules/unistr/u16-mblen: New file.
110789 * modules/unistr/u32-mblen: New file.
110790 * lib/unistr/u8-mblen.c: New file.
110791 * lib/unistr/u16-mblen.c: New file.
110792 * lib/unistr/u32-mblen.c: New file.
110794 * modules/unistr/u8-mbtouc: New file.
110795 * modules/unistr/u16-mbtouc: New file.
110796 * modules/unistr/u32-mbtouc: New file.
110797 * lib/unistr/u8-mbtouc.c: New file.
110798 * lib/unistr/u16-mbtouc.c: New file.
110799 * lib/unistr/u32-mbtouc.c: New file.
110801 * modules/unistr/u8-mbtouc-safe: New file.
110802 * modules/unistr/u16-mbtouc-safe: New file.
110803 * modules/unistr/u32-mbtouc-safe: New file.
110804 * lib/unistr/u8-mbtouc-safe.c: New file.
110805 * lib/unistr/u16-mbtouc-safe.c: New file.
110806 * lib/unistr/u32-mbtouc-safe.c: New file.
110808 * modules/unistr/u8-move: New file.
110809 * modules/unistr/u16-move: New file.
110810 * modules/unistr/u32-move: New file.
110811 * lib/unistr/u8-move.c: New file.
110812 * lib/unistr/u16-move.c: New file.
110813 * lib/unistr/u32-move.c: New file.
110814 * lib/unistr/u-move.h: New file.
110816 * modules/unistr/u8-next: New file.
110817 * modules/unistr/u16-next: New file.
110818 * modules/unistr/u32-next: New file.
110819 * lib/unistr/u8-next.c: New file.
110820 * lib/unistr/u16-next.c: New file.
110821 * lib/unistr/u32-next.c: New file.
110823 * modules/unistr/u8-prev: New file.
110824 * modules/unistr/u16-prev: New file.
110825 * modules/unistr/u32-prev: New file.
110826 * lib/unistr/u8-prev.c: New file.
110827 * lib/unistr/u16-prev.c: New file.
110828 * lib/unistr/u32-prev.c: New file.
110830 * modules/unistr/u8-set: New file.
110831 * modules/unistr/u16-set: New file.
110832 * modules/unistr/u32-set: New file.
110833 * lib/unistr/u8-set.c: New file.
110834 * lib/unistr/u16-set.c: New file.
110835 * lib/unistr/u32-set.c: New file.
110836 * lib/unistr/u-set.h: New file.
110838 * modules/unistr/u8-startswith: New file.
110839 * modules/unistr/u16-startswith: New file.
110840 * modules/unistr/u32-startswith: New file.
110841 * lib/unistr/u8-startswith.c: New file.
110842 * lib/unistr/u16-startswith.c: New file.
110843 * lib/unistr/u32-startswith.c: New file.
110844 * lib/unistr/u-startswith.h: New file.
110846 * modules/unistr/u8-stpcpy: New file.
110847 * modules/unistr/u16-stpcpy: New file.
110848 * modules/unistr/u32-stpcpy: New file.
110849 * lib/unistr/u8-stpcpy.c: New file.
110850 * lib/unistr/u16-stpcpy.c: New file.
110851 * lib/unistr/u32-stpcpy.c: New file.
110852 * lib/unistr/u-stpcpy.h: New file.
110854 * modules/unistr/u8-stpncpy: New file.
110855 * modules/unistr/u16-stpncpy: New file.
110856 * modules/unistr/u32-stpncpy: New file.
110857 * lib/unistr/u8-stpncpy.c: New file.
110858 * lib/unistr/u16-stpncpy.c: New file.
110859 * lib/unistr/u32-stpncpy.c: New file.
110860 * lib/unistr/u-stpncpy.h: New file.
110862 * modules/unistr/u8-strcat: New file.
110863 * modules/unistr/u16-strcat: New file.
110864 * modules/unistr/u32-strcat: New file.
110865 * lib/unistr/u8-strcat.c: New file.
110866 * lib/unistr/u16-strcat.c: New file.
110867 * lib/unistr/u32-strcat.c: New file.
110868 * lib/unistr/u-strcat.h: New file.
110870 * modules/unistr/u8-strchr: New file.
110871 * modules/unistr/u16-strchr: New file.
110872 * modules/unistr/u32-strchr: New file.
110873 * lib/unistr/u8-strchr.c: New file.
110874 * lib/unistr/u16-strchr.c: New file.
110875 * lib/unistr/u32-strchr.c: New file.
110877 * modules/unistr/u8-strcmp: New file.
110878 * modules/unistr/u16-strcmp: New file.
110879 * modules/unistr/u32-strcmp: New file.
110880 * lib/unistr/u8-strcmp.c: New file.
110881 * lib/unistr/u16-strcmp.c: New file.
110882 * lib/unistr/u32-strcmp.c: New file.
110884 * modules/unistr/u8-strcpy: New file.
110885 * modules/unistr/u16-strcpy: New file.
110886 * modules/unistr/u32-strcpy: New file.
110887 * lib/unistr/u8-strcpy.c: New file.
110888 * lib/unistr/u16-strcpy.c: New file.
110889 * lib/unistr/u32-strcpy.c: New file.
110890 * lib/unistr/u-strcpy.h: New file.
110892 * modules/unistr/u8-strcspn: New file.
110893 * modules/unistr/u16-strcspn: New file.
110894 * modules/unistr/u32-strcspn: New file.
110895 * lib/unistr/u8-strcspn.c: New file.
110896 * lib/unistr/u16-strcspn.c: New file.
110897 * lib/unistr/u32-strcspn.c: New file.
110898 * lib/unistr/u-strcspn.h: New file.
110900 * modules/unistr/u8-strdup: New file.
110901 * modules/unistr/u16-strdup: New file.
110902 * modules/unistr/u32-strdup: New file.
110903 * lib/unistr/u8-strdup.c: New file.
110904 * lib/unistr/u16-strdup.c: New file.
110905 * lib/unistr/u32-strdup.c: New file.
110906 * lib/unistr/u-strdup.h: New file.
110908 * modules/unistr/u8-strlen: New file.
110909 * modules/unistr/u16-strlen: New file.
110910 * modules/unistr/u32-strlen: New file.
110911 * lib/unistr/u8-strlen.c: New file.
110912 * lib/unistr/u16-strlen.c: New file.
110913 * lib/unistr/u32-strlen.c: New file.
110914 * lib/unistr/u-strlen.h: New file.
110916 * modules/unistr/u8-strmblen: New file.
110917 * modules/unistr/u16-strmblen: New file.
110918 * modules/unistr/u32-strmblen: New file.
110919 * lib/unistr/u8-strmblen.c: New file.
110920 * lib/unistr/u16-strmblen.c: New file.
110921 * lib/unistr/u32-strmblen.c: New file.
110923 * modules/unistr/u8-strmbtouc: New file.
110924 * modules/unistr/u16-strmbtouc: New file.
110925 * modules/unistr/u32-strmbtouc: New file.
110926 * lib/unistr/u8-strmbtouc.c: New file.
110927 * lib/unistr/u16-strmbtouc.c: New file.
110928 * lib/unistr/u32-strmbtouc.c: New file.
110930 * modules/unistr/u8-strncat: New file.
110931 * modules/unistr/u16-strncat: New file.
110932 * modules/unistr/u32-strncat: New file.
110933 * lib/unistr/u8-strncat.c: New file.
110934 * lib/unistr/u16-strncat.c: New file.
110935 * lib/unistr/u32-strncat.c: New file.
110936 * lib/unistr/u-strncat.h: New file.
110938 * modules/unistr/u8-strncmp: New file.
110939 * modules/unistr/u16-strncmp: New file.
110940 * modules/unistr/u32-strncmp: New file.
110941 * lib/unistr/u8-strncmp.c: New file.
110942 * lib/unistr/u16-strncmp.c: New file.
110943 * lib/unistr/u32-strncmp.c: New file.
110945 * modules/unistr/u8-strncpy: New file.
110946 * modules/unistr/u16-strncpy: New file.
110947 * modules/unistr/u32-strncpy: New file.
110948 * lib/unistr/u8-strncpy.c: New file.
110949 * lib/unistr/u16-strncpy.c: New file.
110950 * lib/unistr/u32-strncpy.c: New file.
110951 * lib/unistr/u-strncpy.h: New file.
110953 * modules/unistr/u8-strnlen: New file.
110954 * modules/unistr/u16-strnlen: New file.
110955 * modules/unistr/u32-strnlen: New file.
110956 * lib/unistr/u8-strnlen.c: New file.
110957 * lib/unistr/u16-strnlen.c: New file.
110958 * lib/unistr/u32-strnlen.c: New file.
110959 * lib/unistr/u-strnlen.h: New file.
110961 * modules/unistr/u8-strpbrk: New file.
110962 * modules/unistr/u16-strpbrk: New file.
110963 * modules/unistr/u32-strpbrk: New file.
110964 * lib/unistr/u8-strpbrk.c: New file.
110965 * lib/unistr/u16-strpbrk.c: New file.
110966 * lib/unistr/u32-strpbrk.c: New file.
110967 * lib/unistr/u-strpbrk.h: New file.
110969 * modules/unistr/u8-strrchr: New file.
110970 * modules/unistr/u16-strrchr: New file.
110971 * modules/unistr/u32-strrchr: New file.
110972 * lib/unistr/u8-strrchr.c: New file.
110973 * lib/unistr/u16-strrchr.c: New file.
110974 * lib/unistr/u32-strrchr.c: New file.
110976 * modules/unistr/u8-strspn: New file.
110977 * modules/unistr/u16-strspn: New file.
110978 * modules/unistr/u32-strspn: New file.
110979 * lib/unistr/u8-strspn.c: New file.
110980 * lib/unistr/u16-strspn.c: New file.
110981 * lib/unistr/u32-strspn.c: New file.
110982 * lib/unistr/u-strspn.h: New file.
110984 * modules/unistr/u8-strstr: New file.
110985 * modules/unistr/u16-strstr: New file.
110986 * modules/unistr/u32-strstr: New file.
110987 * lib/unistr/u8-strstr.c: New file.
110988 * lib/unistr/u16-strstr.c: New file.
110989 * lib/unistr/u32-strstr.c: New file.
110990 * lib/unistr/u-strstr.h: New file.
110992 * modules/unistr/u8-strtok: New file.
110993 * modules/unistr/u16-strtok: New file.
110994 * modules/unistr/u32-strtok: New file.
110995 * lib/unistr/u8-strtok.c: New file.
110996 * lib/unistr/u16-strtok.c: New file.
110997 * lib/unistr/u32-strtok.c: New file.
110998 * lib/unistr/u-strtok.h: New file.
111000 * modules/unistr/u8-uctomb: New file.
111001 * modules/unistr/u16-uctomb: New file.
111002 * modules/unistr/u32-uctomb: New file.
111003 * lib/unistr/u8-uctomb.c: New file.
111004 * lib/unistr/u16-uctomb.c: New file.
111005 * lib/unistr/u32-uctomb.c: New file.
111007 * MODULES.html.sh (Unicode string functions): Add the new modules.
111009 2007-01-08 Bruno Haible <bruno@clisp.org>
111011 * gnulib-tool (func_all_modules): Use find, not ls, to traverse the
111012 modules directory. Filter out CVS, ChangeLog, COPYING, README also from
111013 subdirectories.
111015 2007-01-08 Karl Berry <karl@gnu.org>
111017 * doc/error.texi: mention that main() fns must set program_name
111018 when progname is used.
111020 2007-01-08 Paul Eggert <eggert@cs.ucla.edu>
111022 * m4/wctype.m4 (gl_WCTYPE_H): Compute ABSOLUTE_WCTYPE_H even if
111023 WCTYPE_H is empty, for the benefit of builds from non-distclean
111024 directories. Problem reported by Eric Blake in
111025 <http://lists.gnu.org/r/bug-gnulib/2007-01/msg00157.html>.
111027 2007-01-08 Bruno Haible <bruno@clisp.org>
111029 * m4/canonicalize.m4 (AC_FUNC_CANONICALIZE_FILE_NAME): Remove
111030 PROVIDE_CANONICALIZE_FILENAME_MODE macro definition.
111031 * lib/canonicalize.h: Test GNULIB_CANONICALIZE instead of
111032 PROVIDE_CANONICALIZE_FILENAME_MODE.
111033 * modules/canonicalize (configure.ac): Use gl_MODULE_INDICATOR.
111035 2007-01-08 Bruno Haible <bruno@clisp.org>
111037 * m4/fts.m4 (gl_FUNC_FTS_LGPL): Remove _LGPL_PACKAGE macro definition.
111038 * lib/fts_.h (_LGPL_PACKAGE): Remove macro.
111039 Use !GNULIB_FTS instead of _LGPL_PACKAGE.
111040 * lib/fts.c: Likewise.
111041 * modules/fts (configure.ac): Use gl_MODULE_INDICATOR.
111043 2006-12-25 Bruno Haible <bruno@clisp.org>
111045 * modules/utf8-ucs4-safe: New file.
111046 * lib/utf8-ucs4-safe.h: New file.
111047 * lib/unistr/utf8-ucs4-safe.c: New file.
111049 * modules/utf16-ucs4-safe: New file.
111050 * lib/utf16-ucs4-safe.h: New file.
111051 * lib/unistr/utf16-ucs4-safe.c: New file.
111053 * MODULES.html.sh (Unicode string functions): Add the new modules.
111055 2007-01-08 Bruno Haible <bruno@clisp.org>
111057 * modules/utf8-ucs4 (Files, lib_SOURCES): Add unistr/utf8-ucs4.c.
111058 (Depends-on): Add unitypes.
111059 * lib/utf8-ucs4.h: Add double-inclusion guard. Include unitypes.h.
111060 (u8_mbtouc_aux): Move out to separate file.
111061 (u8_mbtouc): Use ucs4_t, uint8_t types.
111062 * lib/unistr/utf8-ucs4.c: New file.
111064 * modules/utf16-ucs4 (Files, lib_SOURCES): Add unistr/utf16-ucs4.c.
111065 (Depends-on): Add unitypes.
111066 * lib/utf16-ucs4.h: Add double-inclusion guard. Include unitypes.h.
111067 (u16_mbtouc_aux): Move out to separate file.
111068 (u16_mbtouc): Use ucs4_t, uint16_t types.
111069 * lib/unistr/utf16-ucs4.c: New file.
111071 * modules/ucs4-utf8 (Files, lib_SOURCES): Add unistr/ucs4-utf8.c.
111072 (Depends-on): Add unitypes.
111073 * lib/ucs4-utf8.h: Add double-inclusion guard. Include unitypes.h.
111074 (u8_uctomb_aux): Move out to separate file.
111075 (u8_uctomb): Use ucs4_t, uint8_t types.
111076 * lib/unistr/ucs4-utf8.c: New file.
111078 * modules/ucs4-utf16 (Files, lib_SOURCES): Add unistr/ucs4-utf16.c.
111079 (Depends-on): Add unitypes.
111080 * lib/ucs4-utf16.h: Add double-inclusion guard. Include unitypes.h.
111081 (u16_uctomb_aux): Move out to separate file.
111082 (u16_uctomb): Use ucs4_t, uint16_t types.
111083 * lib/unistr/ucs4-utf16.c: New file.
111085 2006-12-25 Bruno Haible <bruno@clisp.org>
111087 * modules/unitypes: New file.
111088 * lib/unitypes.h: New file.
111089 * MODULES.html.sh (func_all_modules): New section "Unicode string
111090 functions". Move ucs4-utf8, ucs4-utf16, utf8-ucs4, utf16-ucs4 to
111091 this section. Add unitypes.
111093 2007-01-08 Bruno Haible <bruno@clisp.org>
111095 Avoid variable names that conflict with those from libtool.
111096 * m4/lib-link.m4 (AC_LIB_RPATH, AC_LIB_LINKFLAGS_BODY,
111097 AC_LIB_LINKFLAGS_FROM_LIBS): Rename libext to acl_libext,
111098 shlibext to acl_shlibext, libname_spec to acl_libname_spec,
111099 library_names_spec to acl_library_names_spec, hardcode_* to
111100 acl_hardcode_*.
111101 Reported by Ralf Wildenhues.
111103 2007-01-08 Bruno Haible <bruno@clisp.org>
111105 * m4/gc-arcfour.m4 (gl_GC_ARCFOUR): Remove GC_USE_ARCFOUR macro
111106 definition.
111107 * m4/gc-arctwo.m4 (gl_GC_ARCTWO): Remove GC_USE_ARCTWO macro
111108 definition.
111109 * m4/gc-des.m4 (gl_GC_DES): Remove GC_USE_DES macro definition.
111110 * m4/gc-hmac-md5.m4 (gl_GC_HMAC_MD5): Remove GC_USE_HMAC_MD5 macro
111111 definition.
111112 * m4/gc-hmac-sha1.m4 (gl_GC_HMAC_SHA1): Remove GC_USE_HMAC_SHA1 macro
111113 definition.
111114 * m4/gc-md2.m4 (gl_GC_MD2): Remove GC_USE_MD2 macro definition.
111115 * m4/gc-md4.m4 (gl_GC_MD4): Remove GC_USE_MD4 macro definition.
111116 * m4/gc-md5.m4 (gl_GC_MD5): Remove GC_USE_MD5 macro definition.
111117 * m4/gc-random.m4 (gl_GC_RANDOM): Remove GC_USE_RANDOM macro
111118 definition.
111119 * m4/gc-rijndael.m4 (gl_GC_RIJNDAEL): Remove GC_USE_RIJNDAEL macro
111120 definition.
111121 * m4/gc-sha1.m4 (gl_GC_SHA1): Remove GC_USE_SHA1 macro definition.
111122 * lib/gc-gnulib.c: Use GNULIB_GC_<algorithm> instead of
111123 GC_USE_<algorithm>.
111124 * lib/gc-libgcrypt.c: Likewise.
111125 * modules/gc-arcfour (configure.ac): Use gl_MODULE_INDICATOR.
111126 * modules/gc-arctwo (configure.ac): Likewise.
111127 * modules/gc-des (configure.ac): Likewise.
111128 * modules/gc-hmac-md5 (configure.ac): Likewise.
111129 * modules/gc-hmac-sha1 (configure.ac): Likewise.
111130 * modules/gc-md2 (configure.ac): Likewise.
111131 * modules/gc-md4 (configure.ac): Likewise.
111132 * modules/gc-md5 (configure.ac): Likewise.
111133 * modules/gc-random (configure.ac): Likewise.
111134 * modules/gc-rijndael (configure.ac): Likewise.
111135 * modules/gc-sha1 (configure.ac): Likewise.
111137 2007-01-08 Bruno Haible <bruno@clisp.org>
111139 * m4/close-stream.m4 (gl_CLOSE_STREAM): Remove GNULIB_CLOSE_STREAM
111140 macro definition.
111141 * m4/fcntl-safer.m4 (gl_FCNTL_SAFER): Remove GNULIB_FCNTL_SAFER macro
111142 definition.
111143 * m4/stdio-safer.m4 (gl_FOPEN_SAFER): Remove GNULIB_FOPEN_SAFER macro
111144 definition.
111145 * modules/close-stream (configure.ac): Invoke gl_MODULE_INDICATOR.
111146 * modules/fcntl-safer (configure.ac): Likewise.
111147 * modules/fopen-safer (configure.ac): Likewise.
111148 * modules/fwriteerror (configure.ac): Likewise. Remove explicit
111149 GNULIB_FWRITEERROR macro definition.
111151 2007-01-08 Bruno Haible <bruno@clisp.org>
111153 * m4/gnulib-common.m4: New file.
111154 * gnulib-tool (func_get_autoconf_snippet): Undo last change.
111155 (func_get_filelist): Add m4/gnulib-common.m4.
111157 2007-01-08 Bruno Haible <bruno@clisp.org>
111159 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Simplify the sorting
111160 command.
111162 2007-01-08 Jim Meyering <jim@meyering.net>
111164 Use a more robust test for a "can't happen" condition.
111165 * lib/fts.c (fts_read): Revert the change of 2006-11-22, since it
111166 narrowed the st_size value. Presuming the "can't happen" condition
111167 is true, that narrowing could conceivably convert an invalid st_size
111168 value into a valid one. Instead, use a change based on Matthew
111169 Woehlke's original patch.
111171 Slight readability improvement: use an assert-like macro
111172 in place of literal "abort ()" uses.
111173 * lib/fts.c (fts_assert): Define.
111174 (fts_set_stat_required, cwd_advance_fd, fts_read, fd_ring_check):
111175 Use this macro instead of a bare 'abort'.
111177 2007-01-05 Paul Eggert <eggert@cs.ucla.edu>
111179 Don't worry about using IRIX 5.3's wctype.h broken definitions;
111180 simply work around them.
111181 * lib/wctype_.h: Remove test for HAVE_WCTYPE_CTMP_BUG.
111182 (iswalnum, iswalpha, iswblank, iswcntrl, iswdigit, iswgraph, iswlower):
111183 (iswprint, iswpunct, iswspace, iswupper, iswxdigit): Undef before
111184 declaring.
111185 Don't bother to define as macros, since the standard doesn't require it.
111186 * m4/wctype.m4 (WCTYPE_H, ABSOLUTE_WCTYPE_H): Simplify, since we no
111187 longer worry about IRIX 5.3.
111188 (HAVE_WCTYPE_CTMP_BUG): Remove.
111190 2007-01-04 Paul Eggert <eggert@cs.ucla.edu>
111192 * lib/wctype_.h (_ctmp_) [HAVE_WCTYPE_CTMP_BUG]: Now of type wchar_t,
111193 not wint_t. Also, include <ctype.h>, to fix another IRIX bug.
111194 * m4/wctype.m4 (gl_WCTYPE_H): Likewise.
111195 Problems reported by Georg Schwarz for IRIX 5.3.
111197 * gnulib-tool (autoconf_minversion): Take the maximum version number
111198 found, not the minimum. Problem reported by James Youngman.
111200 2007-01-03 Karl Berry <karl@gnu.org>
111202 * doc/error.texi: new file, explaining interaction with progname.
111203 * doc/gnulib.texi: include it. Update copyright.
111205 2007-01-03 Simon Josefsson <simon@josefsson.org>
111207 * gnulib-tool (func_create_testdir): Run AC_CANONICAL_BUILD and
111208 AC_CANONICAL_HOST, to improve autobuild outputs.
111210 2007-01-03 Paolo Bonzini <bonzini@gnu.org>
111211 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
111213 * lib/poll.c (poll): Use recv on Mac OS X to distinguish connected
111214 sockets, server sockets, and other file descriptors. Count errors
111215 to compute the return value. Reorder the code a bit to be easier
111216 to follow. Don't set event bits that were not requested (except
111217 POLLERR and POLLHUP).
111219 2007-01-01 Bruno Haible <bruno@clisp.org>
111221 * modules/lchmod (Include): Require lchmod.h, not lchown.h.
111223 2007-01-03 Jim Meyering <jim@meyering.net>
111225 * modules/fts-lgpl (Depends-on): Add i-ring. Reported by Bruno Haible.
111227 2007-01-02 Bruno Haible <bruno@clisp.org>
111229 * modules/settime (Include): Require timespec.h.
111230 * modules/nanosleep (Include): Likewise.
111232 2007-01-01 Bruno Haible <bruno@clisp.org>
111234 * gnulib-tool (func_emit_copyright_notice): Bump year.
111235 (func_get_autoconf_snippet): Emit a GNULIB_<modulename> macro.
111237 2007-01-01 Bruno Haible <bruno@clisp.org>
111239 Improve support for OpenBSD.
111240 * build-aux/config.rpath (libname_spec): Export.
111241 (library_names_spec): New variable. Export.
111242 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Extract libname_spec and
111243 library_names_spec from the config.rpath output. Locate shared library
111244 through the name pattern in library_names_spec.
111246 2007-01-01 Eric Blake <ebb9@byu.net>
111248 * lib/version-etc.c (COPYRIGHT_YEAR): Bump for new year.
111250 2006-12-30 Paul Eggert <eggert@cs.ucla.edu>
111252 * gnulib-tool (SORT): Remove, since we no longer assume GNU sort.
111253 Rewrite so as not to assume GNU sort or "tail -1". Also, don't
111254 assume the C locale, and avoid an "eval" that could cause trouble.
111255 Problem with SORT reported by Bob Proulx.
111257 * lib/getpagesize.h (getpagesize) [defined __amigaos4__]:
111258 Define. Trivial patch from Henning Nielsen Lund, originally
111259 sent to bug-grep@gnu.org today.
111261 2006-12-29 Paul Eggert <eggert@cs.ucla.edu>
111263 * lib/acl.h: Include sys/types.h and sys/stat.h, for mode_t and
111264 struct stat. Problem reported by Henning Nielsen Lund.
111265 * lib/acl.c: Include acl.h first, to check interface. Don't
111266 bother to include sys/types.h and sys/stat.h again.
111268 2006-12-28 Paul Eggert <eggert@cs.ucla.edu>
111270 Import the following change from libc; problem reported by
111271 Sven Verdoolaege.
111273 2005-10-13 Ulrich Drepper <drepper@redhat.com>
111275 [BZ #1373]
111276 * lib/argp.h: Remove __NTH for __argp_usage inline function.
111278 2006-12-28 Jim Meyering <jim@meyering.net>
111280 * build-aux/announce-gen: Do not assume that the package
111281 builds any of tar.gz, tar.bz2, and .xdelta files.
111282 Suggestion from Simon Josefsson.
111284 2006-12-28 Simon Josefsson <simon@josefsson.org>
111286 * modules/announce-gen: New file.
111288 2006-12-27 Paul Eggert <eggert@cs.ucla.edu>
111290 * lib/mbchar.h: Just include <wctype.h>; the wctype module
111291 handles its gotchas now.
111292 * lib/mbswidth.c: Likewise.
111293 * lib/wcwidth.h: Likewise.
111294 * m4/mbchar.m4 (gl_MBCHAR): Don't bother checking for wctype.h
111295 and iswcntrl; the wctype module does this stuff now.
111296 * m4/mbswidth.m4 (gl_MBSWIDTH): Likewise.
111297 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
111298 * modules/mbchar (Depends-on): Add wctype.
111299 * modules/mbswidth (Depends-on): Likewise.
111300 * modules/wcwidth (Depends-on): Likewise.
111302 2006-12-27 Eric Blake <ebb9@byu.net>
111304 * lib/fnmatch.c: Reinstate inclusion of <wchar.h>, since this
111305 module uses more than what <wctype.h> is required to provide.
111307 2006-12-26 Eric Blake <ebb9@byu.net>
111309 * gnulib-tool (sed_extract_prog): Avoid space-tab.
111311 2006-12-26 Eric Blake <ebb9@byu.net>
111313 * modules/absolute-header: New module.
111314 * modules/fcntl (Depends-on): Depend on it.
111315 * modules/inttypes (Depends-on): Likewise.
111316 * modules/stdint (Depends-on): Likewise.
111317 * modules/sys_stat (Depends-on): Likewise.
111318 * modules/wctype (Depends-on): Likewise.
111319 * MODULES.html.sh (Support for building libraries and
111320 executables): Document it.
111322 2006-12-25 Paul Eggert <eggert@cs.ucla.edu>
111324 * gnulib-tool (SED): Remove, undoing previous change.
111325 The problem was that it broke coreutils on Solaris, because
111326 "sed --posix" leaked into a makefile.
111327 (sed): New alias, if 'alias' and GNU sed.
111329 2006-12-24 Jim Meyering <jim@meyering.net>
111331 Work around an fchownat bug in glibc-2.4:
111332 http://lists.ubuntu.com/archives/ubuntu-users/2006-September/093218.html
111333 This bug would cause "chown -RP ... DIR" to follow symlinks in DIR,
111334 in spite of the -P option.
111335 * m4/openat.m4 (gl_FUNC_FCHOWNAT, gl_FUNC_FCHOWNAT_DEREF_BUG):
111336 New macros.
111337 (gl_PREREQ_OPENAT): Require gl_FUNC_FCHOWNAT.
111338 * modules/openat (Files): Add lib/fchownat.c.
111339 * lib/openat.c (fchownat): Don't define here. Move to...
111340 * lib/fchownat.c: ...this new file.
111342 2006-12-23 Paul Eggert <eggert@cs.ucla.edu>
111344 Fix bug reported by Bruno Haible in
111345 <http://lists.gnu.org/r/bug-gnulib/2006-12/msg00228.html>
111346 where quotearg.c didn't compile on Mac OS X 10.2 because it
111347 lacks <wchar.h> and wint_t.
111348 * lib/wctype_.h (__wctype_wint_t): New type.
111349 Include <stdio.h>, <time.h>, <wchar.h> only if HAVE_WINT_T.
111350 (iswalnum, iswalpha, iswblank, iswcntrl, iswdigit, iswgraph):
111351 (iswlower, iswprint, iswpunct, iswspace, iswupper, ixwxdigit):
111352 Arg is now of type __wctype_wint_t, not wint_t.
111353 * m4/wctype.m4 (gl_WCTYPE_H): Require gt_TYPE_WINT_T, and
111354 substitute HAVE_WINT_T.
111355 * modules/wctype (Files): Add m4/wint_t.m4.
111356 (wctype.h): Substitute HAVE_WINT_T.
111358 2006-12-23 Bruno Haible <bruno@clisp.org>
111360 * lib/safe-read.h [C++]: Wrap declarations in extern "C".
111362 2006-12-23 Bruno Haible <bruno@clisp.org>
111364 * lib/canonicalize-lgpl.c (__realpath): Test HAVE_READLINK instead of
111365 S_ISLNK.
111366 Needed because gnulib's sys/stat.h replacement defines S_ISLNK on
111367 mingw.
111369 2006-12-22 Bruno Haible <bruno@clisp.org>
111371 * lib/copy-file.c: Include acl.h.
111372 (copy_file_preserving) [USE_ACL]: Use copy_acl instead of chmod.
111373 Close the file descriptors only after being done with copy_acl.
111374 * modules/copy-file (Depends-on): Add acl.
111376 2006-12-22 Bruno Haible <bruno@clisp.org>
111378 * gnulib-tool (SED): New variable.
111379 Use $SED instead of sed everywhere.
111381 2006-12-22 Bruno Haible <bruno@clisp.org>
111383 * modules/no-c++: New file.
111384 * m4/no-c++.m4: New file.
111385 * MODULES.html.sh (Support for building libraries and executables):
111386 Add no-c++.
111388 2006-12-22 Paul Eggert <eggert@cs.ucla.edu>
111390 * m4/mktime.m4 (AC_FUNC_MKTIME): Sync from Autoconf.
111391 Include <limits.h>, and use its INT_MAX to rewrite the
111392 j loop so that it does not overflow 'int'. Problem reported by
111393 Ralf Wildenhues in
111394 <http://lists.gnu.org/r/bug-gnulib/2006-12/msg00084.html>.
111395 Play it safe by shifting left by 1 rather than multiplying by 2,
111396 as GCC is less likely to optimize this away when the value
111397 is signed (when it assumes overflow leads to undefined behavior).
111398 Also, don't assume time_t uses two's complement.
111400 2006-12-21 Paul Eggert <eggert@cs.ucla.edu>
111402 * MODULES.html.sh: New module wctype.
111403 * lib/wctype_.h, m4/wctype.m4, modules/wctype: New files.
111404 * lib/fnmatch.c: Don't bother to include <wchar.h> before
111405 <wctype.h>, since the new wctype module should fix this.
111406 * lib/quotearg.c: Include <wctype.h> unconditionally, since
111407 the wctype module should arrange for it.
111408 * lib/regex_internal.h: Likewise.
111409 * m4/quotearg.m4 (gl_QUOTEARG): Don't check for wctype.h or iswprint,
111410 since the wctype module should handle this now.
111411 * m4/regex.m4 (gl_PREREQ_REGEX): Don't check for wctype.h.
111412 * modules/fnmatch (Depends-on): Add wctype.
111413 * modules/quotearg (Depends-on): Likewise.
111414 * modules/regex (Depends-on): Likewise.
111416 2006-12-19 Bruno Haible <bruno@clisp.org>
111418 * lib/strdup.h [C++]: Wrap definitions in extern "C".
111419 Suggested by Lorenzo Bettini <bettini@dsi.unifi.it>.
111421 2006-12-19 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
111423 * modules/savewd (Depends-on): Fix dependency on fcntl.
111425 2006-12-18 Paul Eggert <eggert@cs.ucla.edu>
111427 * m4/stdint.m4 (gl_STDINT_H): Set STDINT_H to empty if stdint.h
111428 conforms to C99, rather than relying on the user's environment
111429 setting of STDINT_H.
111431 2006-12-18 Paul Eggert <eggert@cs.ucla.edu>
111432 and Eric Blake <ebb9@byu.net>
111434 * lib/dirname.h (DOUBLE_SLASH_IS_DISTINCT_ROOT): Default to 0, not 1.
111435 This is more consistent with the other defines here.
111436 * m4/double-slash-root.m4 (gl_DOUBLE_SLASH_ROOT):
111437 Port to z/OS. Problem reported by Paul Gilmartin.
111438 Change local vars to use gl_ prefix rather than ac_.
111439 Don't define DOUBLE_SLASH_IS_DISTINCT_ROOT to 0, for consistency
111440 with other defines.
111441 * modules/double-slash-root: New module.
111442 * modules/dirname (Files): Remove m4/double-slash-root.m4.
111443 (Depends-on): Add double-slash-root.
111444 * MODULES.html.sh (File system functions): Mention new module.
111446 2006-12-14 Paul Eggert <eggert@cs.ucla.edu>
111448 * lib/yesno.c [!ENABLE_NLS]: Don't include getline.h.
111449 (yesno) [!ENABLE_NLS]: Don't invoke getline or rpmatch.
111450 This is for the benefit of gzip, which doesn't do i18n.
111452 2006-12-12 Jim Meyering <jim@meyering.net>
111454 * m4/acl.m4 (gl_ACL_GET_FILE): Fix logic error.
111455 Reported by Andreas Schwab <schwab@suse.de>.
111457 2006-12-12 Bruno Haible <bruno@clisp.org>
111459 Merge these changes.
111460 2006-09-05 Bruno Haible <bruno@clisp.org>
111461 * lib/iconvme.c (iconv_string): No need to save and restore errno when
111462 iconv_alloc succeeded.
111463 (iconv_alloc): Don't assume that malloc() or realloc(), when failing,
111464 sets errno to ENOMEM. (malloc on GNU/kFreeBSD doesn't.) No need to
111465 test for " && dest " at the end - dest is always != NULL there. Call
111466 iconv with 4xNULL arguments initially, to reset the state. Call iconv
111467 with 2xNULL arguments, also to flush the state storage. Handle the
111468 IRIX iconv behaviour. Realloc the final result, to throw away unused
111469 memory.
111471 2006-12-11 Paul Eggert <eggert@cs.ucla.edu>
111473 * m4/openat.m4 (gl_FUNC_OPENAT): Don't compile mkdirat
111474 and fchmodat unconditionally, since glibc 2.4 has them.
111475 Problem reported by Arkadiusz Miskiewicz.
111477 2006-12-10 Bruno Haible <bruno@clisp.org>
111479 * gnulib-tool (func_import): Show the include files only for those
111480 modules that are copied and specified.
111481 Reported by Karl Berry.
111483 2006-12-08 Jim Meyering <jim@meyering.net>
111485 * build-aux/announce-gen ($VERSION): Don't use of $Revision...$.
111486 Instead, use Emacs' time-stamp write hook. Note that the time is UTC.
111488 * build-aux/announce-gen: Add two new options, both optional:
111489 --bootstrap-tools=TOOL_LIST
111490 a comma-separated list of tools, e.g.,
111491 autoconf,automake,bison,gnulib
111492 --gnulib-snapshot-date=DATE
111493 if gnulib is in the bootstrap tool list,
111494 then report this as the snapshot date.
111495 If not specified, use the current date/time.
111496 If you specify a date here, be sure it's UTC.
111498 2006-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
111500 * tests/test-argp-2.sh: Fix test to match actual output.
111501 (func_compare): Fix sed script to be portable.
111503 2006-12-05 Paul Eggert <eggert@cs.ucla.edu>
111505 * lib/utimens.c (futimens) [HAVE_BUGGY_NFS_TIME_STAMPS]: Add a
111506 workaround for this case. It is not autoconfigured now; offhand
111507 it's hard to see how to autoconfigure it.
111509 2006-12-03 Paul Eggert <eggert@cs.ucla.edu>
111511 * lib/mkdir-p.c (make_dir_parents): Fix race condition when making
111512 a directory that is about to be chowned. Such a directory's
111513 initial file permissions should permit the owner only and this
111514 should not be changed until after the chown, since the group and
111515 other bits would be incorrect if they granted permission before
111516 the chown.
111518 Fix porting problem for iswctype reported by Georg Schwarz in:
111519 http://lists.gnu.org/r/bug-coreutils/2006-12/msg00017.html
111520 * lib/fnmatch.c (WIDE_CHAR_SUPPORT): Require HAVE_ISWCTYPE, too.
111521 * lib/regex_internal.h (RE_ENABLE_I18N): Likewise.
111522 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH): Check for iswctype, too.
111523 * m4/regex.m4 (gl_PREREQ_REGEX): Likewise.
111525 2006-12-03 Jim Meyering <jim@meyering.net>
111527 * lib/fts.c (fts_load): Don't set sp->fts_dev here, since
111528 p->fts_statp may not yet be defined.
111529 (fts_read): Instead, set it in the caller, once p->fts_statp is
111530 sure to be defined, and corresponds to a top-level directory.
111531 This bug made du -x fail. Here's the coreutils test case:
111532 http://git.sv.gnu.org/gitweb/?p=coreutils.git;a=commit;h=ba45154d8e9f
111533 Reported by Mike Frysinger.
111535 2006-12-01 Jim Meyering <jim@meyering.net>
111537 * modules/savewd (Depends-on): Add fcntl_h to avoid self-test
111538 build failure due to missing definition of HAVE_WORKING_O_NOFOLLOW.
111539 Reported by Simon Josefsson.
111541 2006-11-30 Jim Meyering <jim@meyering.net>
111543 * m4/warning.m4: Use the all-permissive copyright notice
111544 recommended by RMS (rather than LGPL).
111545 * m4/vararrays.m4: Likewise.
111546 * m4/flexmember.m4: Likewise.
111548 2006-11-29 Bruno Haible <bruno@clisp.org>
111550 * gnulib-tool (func_emit_lib_Makefile_am): Initialize also
111551 noinst_LIBRARIES. Augment noinst_LIBRARIES and noinst_LTLIBRARIES
111552 using +=.
111553 Reported by Simon Josefsson <simon@josefsson.org>.
111555 2006-11-28 James Youngman <jay@gnu.org>
111557 * README: Advise users that they might find the bug-gnulib@gnu.org
111558 and autotools-announce@gnu.org mailing lists useful.
111560 2006-11-28 Bruno Haible <bruno@clisp.org>
111562 * m4/ptrdiff_max.m4: Remove file.
111564 2006-11-21 Bruno Haible <bruno@clisp.org>
111566 * m4/eoverflow.m4 (gl_EOVERFLOW): Use AC_COMPUTE_INT instead of
111567 _AC_COMPUTE_INT.
111568 (AC_COMPUTE_INT): Add fallback definition for autoconf < 2.61.
111569 * m4/ptrdiff_max.m4 (gl_PTRDIFF_MAX): Use AC_COMPUTE_INT instead of
111570 _AC_COMPUTE_INT.
111571 (AC_COMPUTE_INT): Add fallback definition for autoconf < 2.61.
111572 * m4/size_max.m4 (gl_SIZE_MAX): Use AC_COMPUTE_INT instead of
111573 _AC_COMPUTE_INT.
111574 (AC_COMPUTE_INT): Add fallback definition for autoconf < 2.61.
111576 2006-11-28 Jim Meyering <jim@meyering.net>
111578 * lib/regcomp.c (parse_branch): Rename local, exp->expr, to avoid
111579 warning from "gcc -Wshadow" about shadowing the builtin.
111581 2006-11-27 Bruno Haible <bruno@clisp.org>
111583 * m4/stdint.m4 (gl_STDINT_BITSIZEOF): Use AC_COMPUTE_INT instead of
111584 _AC_COMPUTE_INT.
111585 (AC_COMPUTE_INT): Add fallback definition for autoconf < 2.61.
111587 2006-11-27 Bruno Haible <bruno@clisp.org>
111588 Paul Eggert <eggert@cs.ucla.edu>
111590 * lib/regex.h (__restrict_arr): Redo logic of #if, for clarity.
111592 2006-11-26 Bruno Haible <bruno@clisp.org>
111594 * gnulib-tool (func_emit_lib_Makefile_am): Initialize also
111595 noinst_LTLIBRARIES.
111597 2006-11-27 Paul Eggert <eggert@cs.ucla.edu>
111598 Bruno Haible <bruno@clisp.org>
111600 * lib/gettext.h (_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS): Define to 0
111601 if compiling with "gcc -ansi".
111603 2006-11-26 Paul Eggert <eggert@cs.ucla.edu>
111605 Fix some incompatibilities with gcc -ansi -pedantic.
111606 * lib/regex.h (__restrict_arr): Don't use the [restrict] syntax
111607 if compiling pedantically with GCC, unless it's C99 or later.
111608 Don't trust sys/cdefs.h's definition of __restrict_arr, either, as
111609 it mishandles gcc -ansi -pedantic as well.
111610 * lib/regex_internal.h (re_token_t): Don't use enum bitfields
111611 if gcc -pedantic.
111612 * lib/regexec.c (check_node_accept_bytes): Don't use auto
111613 initializers for struct if -pedantic, unless it's C99 or later.
111615 2006-11-25 Nix <nix@esperi.org.uk> (tiny change)
111617 * m4/fcntl_h.m4 (gl_FCNTL_H): Test the atime, not the mtime.
111618 Don't close an fd more than once. Identical atimes indicate
111619 success, not failure.
111621 2006-11-22 Robinson Mittmann <bob@hoplon.com> (tiny change)
111623 * lib/sincosl.c (kernel_sinl): Fix typo in threshold.
111625 2006-11-23 Jim Meyering <jim@meyering.net>
111627 * build-aux/announce-gen: New file. From coreutils.
111629 2006-11-22 Jim Meyering <jim@meyering.net>
111631 Work around a compile-time error from the HP-UX 11.00 /bin/cc.
111632 * lib/fts.c (enum Fts_stat): Give this previously-anon enum a name.
111633 (fts_read): Use a temporary to narrow the overused st_size member
111634 before using it in a switch statement. Reported by Matthew Woehlke.
111636 * m4/clock_time.m4 (gl_CLOCK_TIME): Quote AC_SUBST argument.
111637 * m4/euidaccess.m4 (gl_PREREQ_EUIDACCESS): Likewise.
111639 2006-11-20 Bruno Haible <bruno@clisp.org>
111641 * gettext.m4 (AM_GNU_GETTEXT): Revert 2005-07-28 patch: Use
111642 changequote instead of pairs of brackets.
111643 Reported by Andreas Schwab <schwab@suse.de>.
111645 2006-11-21 Jim Meyering <jim@meyering.net>
111647 * lib/fts.c (fts_safe_changedir): Move a declaration "up",
111648 so as to remain compatible with older compilers.
111649 Patch from Michael Deutschmann.
111651 2006-11-20 Paul Eggert <eggert@cs.ucla.edu>
111653 * MODULES.html.sh (File system functions): Add openat.
111655 * lib/openat.h (rpl_fstatat): New macro, if
111656 [HAVE_OPENAT && ! LSTAT_FOLLOWS_SLASHED_SYMLINK.
111657 (fstatat): Define to rpl_fstatat under the same conditions,
111658 unless COMPILING_FSTATAT.
111659 * m4/openat.m4 (gl_FUNC_OPENAT): Compile fstatat.c too, if fstatat
111660 seems to have the bug.
111661 * lib/fstatat.c: New file.
111662 * modules/openat (Files): Add it.
111664 2006-11-20 Bruno Haible <bruno@clisp.org>
111666 * Makefile: New file.
111668 2006-11-20 Jim Meyering <jim@meyering.net>
111670 The beginnings of syntax-related checks for gnulib.
111671 * lib/Makefile: New file.
111672 * lib/t-idcache: New script. Ensure that the two halves of
111673 idcache.c stay in sync.
111675 * lib/idcache.c: Adjust comments in user- and group- portions to
111676 be more accurate, and to be consistent with one another.
111678 2006-11-20 Jim Meyering <jim@meyering.net>
111680 * lib/idcache.c: Restore most of the 2006-11-06 patch, so as to
111681 continue using the flexible array member (thus, this module performs
111682 half as many malloc calls), with the addition that...
111683 (getgroup, getuser): Consistently record a non-match via an empty
111684 "name" string, and map an empty string match to a NULL return value.
111685 * modules/idcache (Depends-on): Re-add flexmember.
111687 * lib/idcache.c (getuser): Remove all uses of the register keyword.
111688 (getuidbyname, getgroup, getgidbyname): Likewise.
111690 Use cleaner syntax: NULL rather than 0.
111691 * lib/idcache.c (getuidbyname, getgidbyname): Return NULL, not 0.
111693 2006-11-20 Paul Eggert <eggert@cs.ucla.edu>
111695 * lib/idcache.c: Undo most recent patch, dated 2006-11-06.
111696 It mishandled the case where the group was missing.
111697 Problem reported by Greg Schafer.
111698 * modules/idcache: Likewise.
111700 2006-11-18 Jim Meyering <jim@meyering.net>
111702 * check-module (%exempt_header): Add exception for some
111703 conditionally-included headers.
111705 * modules/i-ring (Depends-on): Add verify.
111706 (License): Change to LGPL.
111708 2006-11-16 Paul Eggert <eggert@cs.ucla.edu>
111710 * modules/getaddrinfo (Depends-on): Remove inttostr; add snprintf.
111711 * lib/getaddrinfo.c: Include snprintf.h rather than intprops.h
111712 and inttostr.h. Use snprintf rather than uinttostr, so that
111713 LGPLed code doesn't depend on GPLed.
111715 2006-11-17 Paul Eggert <eggert@cs.ucla.edu>
111717 * modules/inline (License): Change from GPL to LGPL.
111719 2006-11-17 Jim Meyering <jim@meyering.net>
111721 * modules/d-type (License): Switch to LGPL.
111723 2006-11-15 Bruno Haible <bruno@clisp.org>
111725 * m4/alloca.m4 (gl_FUNC_ALLOCA): Fix the AC_CACHE_CHECK message.
111727 2006-11-15 Eric Blake <ebb9@byu.net>
111729 * m4/allocsa.m4 (gl_ALLOCSA): Don't invoke macro already picked up by
111730 the module dependency.
111732 2006-11-15 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
111733 Bruno Haible <bruno@clisp.org>
111735 * gnulib-tool (func_create_testdir): Add license consistency check.
111737 2006-11-15 Eric Blake <ebb9@byu.net>
111739 * m4/alloca.m4 (gl_FUNC_ALLOCA): Use AC_CACHE_CHECK to avoid a
111740 random "(cached)" in configure output.
111742 2006-11-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
111744 * m4/inttypes.m4 (gl_INTTYPES_H): Use AC_CACHE_CHECK so that the
111745 test for conforming inttypes.h is both announced and cached.
111747 * MODULES.html.sh (seen_modules, seen_files): New variables.
111748 (func_module): Rewrite to use a few less gnulib-tool and sed
111749 invocations. Avoid a couple of quadratic algorithms for ...
111750 (missed_modules, missed_files): ... these, with ...
111751 (func_append, func_tmpdir): ... these new functions, from
111752 gnulib-tool. Analogously, install traps for cleanup.
111754 * tests/test-gc.c (main): Remove unused variables.
111755 * tests/test-read-file.c: Include stdlib.h, for 'free'.
111757 2006-11-14 Paul Eggert <eggert@cs.ucla.edu>
111759 * modules/inttostr (License): Change to LGPL.
111761 2006-11-14 Eric Blake <ebb9@byu.net>
111763 * modules/tempname (License): Change to LGPL.
111765 2006-11-14 Eric Blake <ebb9@byu.net>
111767 * doc/functions.texi (Function Portability): *printf functions on
111768 Cygwin now understand all POSIX size specifiers.
111770 2006-11-14 Bruno Haible <bruno@clisp.org>
111772 * modules/c-ctype (License): Change to LGPL.
111774 2006-11-12 Bruno Haible <bruno@clisp.org>
111776 * m4/lib-link.m4 (AC_LIB_LINKFLAGS, AC_LIB_HAVE_LINKFLAGS,
111777 AC_LIB_LINKFLAGS_BODY): Also set a LIB${NAME}_PREFIX variable. Needed
111778 for GNOME libraries, for which the include files are installed in
111779 subdirectories of $prefix/include.
111781 2006-11-12 Bruno Haible <bruno@clisp.org>
111783 * m4/lib-link.m4: Require at least autoconf-2.54.
111784 (AC_LIB_LINKFLAGS_BODY) [autoconf < 2.61]: Turn dots into the library
111785 name to underscores for the --with option.
111787 2006-11-13 Bruno Haible <bruno@clisp.org>
111789 * gnulib-tool (func_create_testdir): Set gl_source_base correctly in
111790 the tests directory.
111791 Reported by Ralf Wildenhues.
111793 2006-11-13 Bruno Haible <bruno@clisp.org>
111795 * gnulib-tool (func_emit_initmacro_start): Also override AC_LIBSOURCES.
111796 (func_emit_initmacro_end): Undo the override here.
111797 (func_emit_initmacro_done): Emit a definition for gl_LIBSOURCES.
111798 Works around the famous automake error in coreutils.
111800 2006-11-13 Eric Blake <ebb9@byu.net>
111802 * lib/gl_anytree_oset.h (gl_tree_search_atleast): Return the
111803 element, not its node.
111805 2006-11-12 Bruno Haible <bruno@clisp.org>
111807 * gnulib-tool (func_emit_lib_Makefile_am): Replace occurrences of
111808 '$(top_srcdir)/build-aux/', taking into account the real auxdir.
111810 2006-11-12 Bruno Haible <bruno@clisp.org>
111812 * gnulib-tool: New option --local-symlink.
111813 (func_usage): Document it.
111814 (lsymbolic): New variable.
111815 (func_import, func_create_testdir): If --symlink was not specified,
111816 test whether --local-symlink was specified and the file comes from
111817 the local_gnulib_dir.
111819 2006-11-12 Bruno Haible <bruno@clisp.org>
111821 * gnulib-tool (func_ln): New function.
111822 (func_ln_if_changed, func_create_testdir): Use it instead of "ln -s".
111824 2006-11-12 Bruno Haible <bruno@clisp.org>
111826 Finish support for source files in subdirectories.
111827 * gnulib-tool (func_emit_lib_Makefile_am): If some of the source files
111828 are in subdirectories, set uses_subdirs and add 'subdir-objects' to
111829 AUTOMAKE_OPTIONS.
111830 (func_import, func_create_testdir): Invoke AM_PROG_CC_C_O in this case.
111832 2006-11-12 Bruno Haible <bruno@clisp.org>
111834 * gnulib-tool (func_get_automake_snippet): Synthesize also an
111835 EXTRA_lib_SOURCES augmentation.
111836 (func_emit_lib_Makefile_am): Initialize EXTRA_lib..._SOURCES to empty.
111838 2006-11-12 Jim Meyering <jim@meyering.net>
111840 Make fts (in FTS_CWDFD mode) more efficient by caching a few open
111841 file descriptors. This also averts a failure on systems with
111842 native openat support when a traversed directory lacks "x" access.
111843 * lib/fts_.h: Include "i-ring.h"
111844 (struct FTS) [fts_fd_ring]: New member.
111845 * lib/fts.c (RESTORE_INITIAL_CWD): Also call fd_ring_clear.
111846 (FCHDIR): Add parentheses.
111847 (fd_ring_check, fd_ring_print) [!FTS_DEBUG]: Define away.
111848 (cwd_advance_fd): Add a 3rd parameter. Adjust all callers.
111849 When descending, rather than simply closing the previous
111850 fts_cwd_fd value, push that file descriptor onto the ring.
111851 (same_fd, fd_ring_print, fd_ring_check) [FTS_DEBUG]: New functions.
111852 (fts_open): Initialize the new fd_ring member.
111853 (fts_close): Clear the ring.
111854 (fts_safe_changedir): When possible, use our new fd_ring to skip
111855 the diropen and fstat and dev/ino comparison that would normally
111856 accompany a virtual `chdir ("..")'.
111858 * modules/fts (Depends-on): Add i-ring.
111859 * modules/i-ring: New module.
111860 * lib/i-ring.c, lib/i-ring.h, lib/i-ring-test.c: New files.
111861 * m4/i-ring.m4: New file.
111863 2006-11-12 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
111865 * gnulib-tool (func_create_testdir): Fix replacement of
111866 `build-aux' in configure.ac. Run autotools in gltests
111867 subdirectory.
111868 (func_create_testdir, func_create_megatestdir, test): There is
111869 no need for '--force' in most autotool invocations in a new
111870 tree. Actually fail the whole test if any of the tools, or the
111871 configure or make stages fail.
111873 Sync from Automake.
111874 * build-aux/gnupload: Revert last change. Add pointer to upload
111875 instructions of the GNU Maintenance Instructions.
111876 Suggestion by Karl Berry.
111878 2006-11-10 Jim Meyering <jim@meyering.net>
111880 * lib/fts.c [FTS_DEBUG]: Don't try to print a pointer via %s.
111882 2006-11-09 Paul Eggert <eggert@cs.ucla.edu>
111884 * lib/gettext.h (dgettext, dcgettext, ngettext) [! ENABLE_NLS]:
111885 (dngettext, dcngettext, bindtextdomain) [! ENABLE_NLS]:
111886 (bind_textdomain_codeset) [! ENABLE_NLS]:
111887 Evaluate all the arguments. That way, callers get compatible behavior
111888 if the arguments have side effects. Also, it avoids some GCC
111889 diagnostics in some cases; Joel E. Denny reported problems when Bison
111890 was configured with --enable-gcc-warnigs.
111892 2006-11-10 Jim Meyering <jim@meyering.net>
111894 * m4/inline.m4 (gl_INLINE): Check with the compiler, not cpp, so that
111895 relevant options in CFLAGS (like -O, -fno-inline) are taken into
111896 account.
111898 2006-11-10 Jim Meyering <jim@meyering.net>
111900 * modules/inline: New file/module.
111901 * modules/xalloc (Files): Remove m4/inline.m4.
111902 (Depends-on): Add inline, instead.
111903 * modules/oset: Likewise.
111904 * modules/list: Likewise.
111906 2006-11-09 Paul Eggert <eggert@cs.ucla.edu>
111908 * lib/stdint_.h (uintmax_t): Fix typo: int64_t -> uint64_t.
111909 Problem reported by Matthew Woehlke.
111911 2006-11-09 Bruno Haible <bruno@clisp.org>
111913 * lib/tempname.c (gen_tempname): Remove variant that invokes
111914 __gen_tempname.
111915 * m4/tempname.m4 (gl_FUNC_GEN_TEMPNAME): Don't test for
111916 __gen_tempname.
111918 2006-11-08 Bruno Haible <bruno@clisp.org>
111920 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Set ac_cv_type_long_long_int
111921 to 'yes' instead of 'cross-compiling'.
111923 2006-11-08 Paul Eggert <eggert@cs.ucla.edu>
111925 * lib/quotearg.h (quotearg_free): New decl.
111926 * lib/quotearg.c (quotearg_free): New function.
111927 (slot0, nslots, slotvec0, slotvec):
111928 Now file-scope so that quotearg_free can get at them.
111930 2006-11-08 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
111932 Sync from Automake.
111933 * build-aux/gnupload: Add missing 'gnu' to example URL.
111934 Report by Karl Berry.
111936 2006-11-08 Bruno Haible <bruno@clisp.org>
111938 * m4/inline.m4 (gl_INLINE): Also test __NO_INLINE__.
111939 Suggested by Paul Eggert.
111941 2006-11-08 Jim Meyering <jim@meyering.net>
111943 * lib/fts.c [!_LGPL_PACKAGE]: Don't include fcntl--.h twice.
111944 It's already included if !_LIBC.
111945 (fts_safe_changedir): Add a comment.
111947 2006-11-07 Paul Eggert <eggert@cs.ucla.edu>
111949 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Detect bug in
111950 Tandem NonStop Kernel (OSS) cc -O circa 2004, reported by
111951 Matthew Woehlke.
111953 * lib/xalloc.h (XMALLOC, XNMALLOC, XZALLOC, XCALLOC): Move
111954 definitions up, to avoid colliding with change below.
111955 (static_inline) [HAVE_INLINE]: New macro.
111956 (xnmalloc, xnrealloc, x2nrealloc, xcharalloc):
111957 Provide extern decls when !HAVE_INLINE. Do not define unless
111958 static_inline is defined, either by us or by xmalloc.c. Use
111959 static_inline rather than static inline.
111960 (XCALLOC): Optimize sizeof(T) = 1 case.
111961 * lib/xmalloc.c (static_inline) [!HAVE_INLINE]: New macro.
111963 2006-11-07 Bruno Haible <bruno@clisp.org>
111965 * lib/xalloc.h (XNMALLOC): Restore optimization of sizeof(T) = 1 case.
111966 * m4/xalloc.m4 (gl_PREREQ_XALLOC): Require gl_INLINE instead of
111967 AC_C_INLINE.
111968 * modules/xalloc (Files): Add m4/inline.m4.
111970 2006-11-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
111972 * README: Fix typo.
111973 * doc/gnulib.texi (Miscellaneous Notes): Likewise, rename...
111974 (Miscellanous Notes): ...from this.
111976 2006-11-07 Paul Eggert <eggert@cs.ucla.edu>
111978 * m4/flexmember.m4 (AC_C_FLEXIBLE_ARRAY_MEMBER):
111979 Mention that offsetof should be used instead of sizeof.
111980 From Bruno Haible.
111982 2006-11-07 Bruno Haible <bruno@clisp.org>
111984 * lib/w32spawn.h (prepare_spawn): Use XNMALLOC instead of xmalloc.
111986 2006-11-06 Paul Eggert <eggert@cs.ucla.edu>
111988 Simplify xmalloc expressions. Add overflow check in xmalloc arguments.
111989 * lib/gl_anyavltree_list2.h (create_subtree_with_contents):
111990 (gl_tree_create, gl_tree_add_first, gl_tree_add_last):
111991 (gl_tree_add_before, gl_tree_add_after):
111992 Use XMALLOC instead of xmalloc, and XCALLOC instead of xzalloc.
111993 * lib/gl_anyhash_list2.h (hash_resize): Likewise.
111994 * lib/gl_anylinked_list2.h (gl_linked_create_empty, gl_linked_create):
111995 (gl_linked_add_first, gl_linked_add_last, gl_linked_add_before):
111996 (gl_linked_add_after, gl_linked_add_at): Likewise.
111997 * lib/gl_anyrbtree_list2.h (create_subtree_with_contents):
111998 (gl_tree_create, gl_tree_add_first, gl_tree_add_last):
111999 (gl_tree_add_before, gl_tree_add_after): Likewise.
112000 * lib/gl_anytree_list2.h (gl_tree_create_empty): Likewise.
112001 * lib/gl_anytree_oset.h (gl_tree_create_empty): Likewise.
112002 * lib/gl_anytreehash_list1.h (add_to_bucket): Likewise.
112004 2006-11-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
112006 * lib/gl_oset.h: Use C comment style, not C++ comment style.
112008 2006-11-06 Bruno Haible <bruno@clisp.org>
112010 * m4/inline.m4: New file.
112011 * m4/gl_list.m4 (gl_LIST): Require gl_INLINE.
112012 * modules/list (Files): Add m4/inline.m4.
112013 * modules/oset (Files): Likewise.
112015 2006-11-06 Paul Eggert <eggert@cs.ucla.edu>
112017 * lib/idcache.c: Include <stddef.h>, for offsetof.
112018 (struct userid.name): Change from char * to a flexible array member.
112019 All uses changed.
112020 * modules/idcache (Depends-on): Add flexmember.
112022 * MODULES.html.sh (Core language properties): New module flexmember.
112023 * modules/flexmember, m4/flexmember.m4: New files.
112025 * lib/xalloc.h (xnmalloc, xnrealloc, x2nrealloc): Now static
112026 inline functions that are identical with the old xnmalloc_inline,
112027 xnrealloc_inline, x2nrealloc_inline of lib/xmalloc.c. This is so
112028 that we can avoid some unnecessary integer multiplications and
112029 divisions in the common case where the element size is known at
112030 compile time.
112031 (XNMALLOC) [HAVE_INLINE]: Remove special case, which is no longer
112032 needed.
112033 (xnboundedmalloc): Remove.
112034 (XMALLOC, XNMALLOC, XZALLOC, XCALLOC): Use lower-case letters for
112035 arguments, for consistency with rest of this header.
112036 (xcharalloc): Rewrite using XNMALLOC.
112037 * lib/xmalloc.c (xnmalloc_inline, xnmalloc, xnrealloc_inline):
112038 (xnrealloc, x2nrealloc_inline, x2nrealloc): Remove. The *_inline
112039 versions have been moved to lib/xalloc.h and renamed to be the
112040 non-*_inline versions.
112041 (xmalloc, xrealloc): Implement without reference to the xnmalloc
112042 and xnrealloc functions, since those functions are now inline and
112043 now call us.
112044 (x2realloc): Invoke x2realloc, not x2realloc_inline, to accommodate
112045 renaming described above.
112046 * m4/xalloc.m4 (gl_PREREQ_XMALLOC): Remove AC_C_INLINE since
112047 xmalloc.c no longer uses inline directly. gl_PREREQ_XALLOC now
112048 captures the dependency in AC_C_INLINE.
112050 New module canonicalize-lgpl, proposed by Charles Wilson in
112051 <http://lists.gnu.org/r/bug-gnulib/2006-11/msg00020.html>
112052 with a few small changes afterwards.
112053 * MODULES.html.sh (File system functions): New module
112054 canonicalize-lgpl.
112055 * lib/canonicalize.h: Add comments for canonicalize_filename_mode
112056 and canonicalize_file_name.
112057 * lib/canonicalize-lgpl.c, m4/canonicalize-lgpl.m4:
112058 * modules/canonicalize-lgpl: New files.
112060 2006-11-05 Bruno Haible <bruno@clisp.org>
112062 * gnulib-tool (func_import, func_create_testdir): Create directories
112063 also for files in subdirectories of lib/.
112065 2006-11-05 Bruno Haible <bruno@clisp.org>
112067 * lib/gl_array_list.c (gl_array_iterator_next): Make pointer decrement
112068 ANSI C compliant.
112070 2006-11-03 Bruno Haible <bruno@clisp.org>
112072 Simplify xmalloc expressions. Add overflow check in xmalloc arguments.
112073 * m4/xalloc.m4 (gl_PREREQ_XALLOC): Require AC_C_INLINE.
112074 * lib/xalloc.h (XMALLOC, XNMALLOC, XZALLOC, XCALLOC): New macros.
112075 (xnboundedmalloc): New inline function.
112076 * lib/classpath.c (new_classpath): Use XNMALLOC instead of xmalloc.
112077 * lib/clean-temp.c (create_temp_dir): Use XNMALLOC, XMALLOC instead of
112078 xmalloc.
112079 * lib/concatpath.c (concatenated_pathname): Use XNMALLOC instead of
112080 xmalloc.
112081 * lib/fatal-signal.c (at_fatal_signal): Use XNMALLOC instead of xmalloc.
112082 * lib/findprog.c (find_in_path): Use XNMALLOC instead of xmalloc.
112083 * lib/gl_array_list.c (gl_array_create_empty): Use XMALLOC instead of
112084 xmalloc.
112085 (gl_array_create): Use XNMALLOC, XMALLOC instead of xmalloc.
112086 * lib/gl_array_oset.c (gl_array_create_empty): Use XNMALLOC instead of
112087 xmalloc.
112088 * lib/gl_avltree_oset.c (gl_tree_add_first, gl_tree_add_before,
112089 gl_tree_add_after): Use XMALLOC instead of xmalloc.
112090 * lib/gl_carray_list.c (gl_carray_create_empty): Use XMALLOC instead of
112091 xmalloc.
112092 (gl_carray_create): Use XNMALLOC, XMALLOC instead of xmalloc.
112093 * lib/gl_rbtree_oset.c (gl_tree_add_first, gl_tree_add_before,
112094 gl_tree_add_after): Use XMALLOC instead of xmalloc.
112095 * lib/gl_sublist.c (gl_sublist_create): Use XMALLOC instead of xmalloc.
112096 * lib/pagealign_alloc.c (new_memnode): Use XMALLOC instead of xmalloc.
112097 * lib/sh-quote.c (shell_quote_argv): Use XNMALLOC instead of xmalloc.
112098 * lib/xvasprintf.c (xstrcat): Use XNMALLOC instead of xmalloc.
112100 2006-11-03 Bruno Haible <bruno@clisp.org>
112102 * lib/c-ctype.h [C++]: Define functions without name mangling.
112103 * lib/fwriteerror.h [C++]: Likewise.
112104 * lib/gcd.h [C++]: Likewise.
112105 * lib/linebreak.h [C++]: Likewise.
112107 2006-11-03 Paul Eggert <eggert@cs.ucla.edu>
112109 * lib/canonicalize.h: (canonicalize_mode_t, CAN_EXISTING):
112110 (CAN_ALL_BUT_LAST, CAN_MISSING, canonicalize_filename_mode):
112111 Define only if PROVIDE_CANONICALIZE_FILENAME_MODE is defined.
112112 * m4/canonicalize.m4 (AC_FUNC_CANONICALIZE_FILE_NAME):
112113 Check for functions and headers just once.
112114 Check for declaration of canonicalize_file_name.
112115 Define PROVIDE_CANONICALIZE_FILENAME_MODE.
112117 2006-11-02 Charles Wilson <cygwin@cwilson.fastmail.fm>
112119 * gnulib-tool (func_import): Fix typo in actioncmd.
112121 2006-11-02 Bruno Haible <bruno@clisp.org>
112123 * gnulib-tool (func_get_automake_snippet): Interpret a backslash-
112124 newline sequence in the Makefile.am snippet as a space, like "make"
112125 does.
112126 Reported by Roger Persson <perrog@gmail.com>.
112128 2006-11-01 Bruno Haible <bruno@clisp.org>
112130 * m4/strcase.m4 (gl_FUNC_STRNCASECMP): Check whether strncasecmp is
112131 already declared in <string.h>.
112132 * lib/strcase.h (strncasecmp): Don't declare it if yes.
112134 2006-11-01 Bruno Haible <bruno@clisp.org>
112136 * m4/strcase.m4 (gl_FUNC_STRCASECMP): Don't define strcasecmp here.
112137 * lib/strcase.h: Include <string.h>.
112138 (strcasecmp): Define to rpl_strcasecmp here.
112140 2006-11-01 Bruno Haible <bruno@clisp.org>
112142 * lib/printf-parse.c (PRINTF_PARSE): Cast malloc/realloc results.
112144 2006-11-01 Eric Blake <ebb9@byu.net>
112146 * lib/mkstemp-safer.c (mkstemp_safer): Allow C++ compilation.
112148 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Allow C++ configuration.
112150 2006-10-29 Bruno Haible <bruno@clisp.org>
112152 Make it compile in C++ mode.
112153 * lib/full-write.c (full_rw): Add a cast.
112155 2006-11-01 Bruno Haible <bruno@clisp.org>
112157 * gnulib-tool (func_get_automake_snippet): Change sed_combine_lines to
112158 be POSIX compliant.
112159 Reported by Roger Persson <perrog@gmail.com>.
112161 2006-11-01 Eric Blake <ebb9@byu.net>
112163 * lib/getopt_.h: Fix comments.
112165 2006-10-31 Eric Blake <ebb9@byu.net>
112167 * modules/tmpdir (Depends-on): Add sys_stat.
112168 * modules/mkdtemp (Depends-on): Add tempname, drop unistd.
112169 * lib/mkdtemp.c (gen_tempname): Remove; tempname covers this.
112170 * lib/tmpdir.c (S_ISDIR): Simplify, thanks to sys_stat.
112171 * m4/mkdtemp.m4 (gl_PREREQ_MKDTEMP): Simplify, thanks to
112172 tempname.
112174 2006-10-31 Paul Eggert <eggert@cs.ucla.edu>
112176 Avoid some C++ diagnostics reported by Bruno Haible.
112177 * lib/quotearg.c (clone_quoting_options): Use xmemdup rather than
112178 xmalloc.
112179 (quotearg_alloc): Use xcharalloc rather than xmalloc.
112180 (struct slotvec): Move to top level.
112181 (quotearg_n_options): Rewrite to avoid xmalloc.
112182 * lib/xalloc.h (xcharalloc): New function.
112183 * (xrealloc, xnrealloc, x2realloc, x2nrealloc, xmemdup):
112184 [defined __cplusplus]: Add function template that provides result
112185 type propagation. This part of the change is from Bruno Haible.
112187 2006-10-29 Bruno Haible <bruno@clisp.org>
112189 Make it compile in C++ mode.
112190 * lib/striconv.c (mem_cd_iconv): Cast malloc/realloc result.
112191 * lib/strnlen1.c (strnlen1): Cast memchr result.
112192 * lib/mbchar.h (mb_copy): Rename arguments to 'new_mbc', 'old_mbc'.
112193 * lib/clean-temp.c (string_equals, string_hash): Add casts.
112194 (create_temp_dir): Rename local variable 'template'.
112195 (compile_csharp_using_sscli): Add cast.
112196 * lib/fatal-signal.c (at_fatal_signal): Cast xmalloc result.
112197 * lib/findprog.c (find_in_path): Likewise.
112198 * lib/linebreak.c (mbs_width_linebreaks): Cast malloc result.
112199 * lib/wait-process.c (register_slave_subprocess): Likewise.
112201 2006-10-22 Bruno Haible <bruno@clisp.org>
112203 * modules/tsearch: New file.
112204 * lib/tsearch.h: New file.
112205 * lib/tsearch.c: New file, from glibc-2.5 with small modifications.
112206 * m4/tsearch.m4: New file.
112207 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add tsearch.
112209 2006-10-29 Eric Blake <ebb9@byu.net>
112211 * lib/arcfour.c: Assume config.h.
112212 * lib/arctwo.c: Likewise.
112213 * lib/base64.c: Likewise.
112214 * lib/check-version.c: Likewise.
112215 * lib/crc.c: Likewise.
112216 * lib/des.c: Likewise.
112217 * lib/gc-gnulib.c: Likewise.
112218 * lib/gc-libgcrypt.c: Likewise.
112219 * lib/gc-pbkdf2-sha1.c: Likewise.
112220 * lib/getaddrinfo.c: Likewise.
112221 * lib/getdelim.c: Likewise.
112222 * lib/getline.c: Likewise.
112223 * lib/hmac-md5.c: Likewise.
112224 * lib/hmac-sha1.c: Likewise.
112225 * lib/iconvme.c: Likewise.
112226 * lib/md2.c: Likewise.
112227 * lib/md4.c: Likewise.
112228 * lib/memxor.c: Likewise.
112229 * lib/read-file.c: Likewise.
112230 * lib/readline.c: Likewise.
112231 * lib/rijndael-alg-fst.c: Likewise.
112232 * lib/rijndael-api-fst.c: Likewise.
112233 * lib/xgetdomainname.c: Likewise.
112235 2006-10-28 Eric Blake <ebb9@byu.net>
112237 * lib/xstrndup.c: Assume config.h.
112239 2006-10-27 Paul Eggert <eggert@cs.ucla.edu>
112241 Move stat.h-substitute stuff from lib/stat-macros.h to lib/stat_.h.
112242 stat-macros.h is now for our own macros, whereas stat_h is for
112243 macros in the <sys/stat.h> name space.
112244 * lib/stat-macros.h: Remove copyright notice, as this file is now tiny.
112245 (STAT_MACROS_H): Remove.
112246 (S_IFMT, S_ISBLK, S_ISCHR, S_ISDIR, S_ISFIFO, S_ISLNK, S_ISNAM):
112247 (S_ISMPB, S_ISMPC, S_ISNWK, S_ISREG, S_ISSOCK, S_ISDOOR, S_ISPORT):
112248 (S_TYPEISMQ, S_TYPEISTMO, S_TYPEISSEM, S_TYPEISSHM, S_ISCTG, S_ISOFD):
112249 (S_ISOFL, S_ISWHT, S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IRGRP):
112250 (S_IROTH, S_IWUSR, S_IWGRP, S_IWOTH, S_IXUSR, S_IXGRP, S_IXOTH):
112251 (S_IRWXU, S_IRWXG, S_IRWXO, S_IXUGO, S_IRWXUGO):
112252 Move these macros to ...
112253 * lib/stat_.h: here. Don't include stat-macros.h.
112254 * lib/canonicalize.c: Don't include stat-macros.h.
112255 * lib/chown.c: Likewise.
112256 * lib/euidaccess.c: Likewise.
112257 * lib/file-type.c: Likewise.
112258 * lib/filemode.c: Likewise.
112259 * lib/glob.c: Likewise.
112260 * lib/isapipe.c: Likewise.
112261 * lib/lchown.c: Likewise.
112262 * lib/lstat.c: Likewise.
112263 * lib/mkdir-p.c: Likewise.
112264 * lib/rmdir.c: Likewise.
112265 * m4/lchown.m4 (gl_FUNC_LCHOWN): Don't require gl_STAT_MACROS.
112266 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Don't check for io.h
112267 unless mkdir isn't declared, to speed up 'configure'.
112268 Always create sys/stat.h, since it's unlikely any real sys/stat.h
112269 would define all the S_* symbols.
112270 * modules/canonicalize (Depends-on):
112271 Depend on sys_stat, not stat-macros.
112272 * modules/chown: Likewise.
112273 * modules/euidaccess: Likewise.
112274 * modules/filemode: Likewise.
112275 * modules/file-type: Likewise.
112276 * modules/glob: Likewise.
112277 * modules/isapipe: Likewise.
112278 * modules/lchown: Likewise.
112279 * modules/lstat: Likewise.
112280 * modules/mkancesdirs: Likewise.
112281 * modules/rmdir: Likewise.
112282 * modules/mkdir-p (Depends-on): Also depend on sys_stat.
112283 * modules/modechange: Likewise.
112284 * modules/stat-macros (Files): Remove m4/stat-macros.m4.
112285 (configure.ac): Remove gl_STAT_MACROS.
112286 * modules/sys_stat (Depends-on): Remove stat-macros.
112288 2006-10-27 Bruno Haible <bruno@clisp.org>
112290 * m4/signed.m4: Remove file.
112291 * m4/vasnprintf.m4 (gl_PREREQ_PRINTF_ARGS_: Remove bh_C_SIGNED
112292 invocation.
112293 * modules/vasnprintf (Files): Remove m4/signed.m4.
112295 2006-10-27 Bruno Haible <bruno@clisp.org>
112297 Update to GNU gettext 0.16.
112298 * modules/gettext (Files): Add m4/intl.m4, m4/intldir.m4. Remove
112299 m4/inttypes-h.m4, m4/signed.m4.
112300 * m4/gettext.m4: Update to GNU gettext 0.16.
112301 * m4/intl.m4: New file, from GNU gettext.
112302 * m4/intldir.m4: New file, from GNU gettext.
112303 * config/srclist.txt: Update
112305 2006-10-27 Eric Blake <ebb9@byu.net>
112307 * MODULES.html.sh: Document tempname.
112308 * modules/mkstemp (Depends-on): Add tempname, and drop transitive
112309 dependencies.
112310 (Files): Move lib/tempname.c...
112311 * modules/tempname: ...to this new module.
112312 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Remove tempname checks.
112313 (gl_PREREQ_TEMPNAME): Move...
112314 * m4/tempname.m4: ...to this new file.
112315 * lib/mkstemp.c (includes) [!_LIBC]: Use tempname.h.
112316 * modules/sys_stat (Depends-on): Add stat-macros.
112317 * lib/stat_.h (includes): Pick up stat macros.
112318 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Replace <sys/stat.h>
112319 if stat macros are broken.
112320 * lib/tempname.c (includes): No need to include "stat-macros.h".
112321 (__gen_tempname) [!_LIBC]: Expose as gen_tempname.
112322 (direxists, __path_search) [!_LIBC]: Don't compile these in
112323 gnulib; the tmpdir module covers that.
112324 * lib/tempname.h: New file.
112326 2006-10-26 Paul Eggert <eggert@cs.ucla.edu>
112328 * COPYING: Explain how gnulib-tool converts licence headers.
112329 Almost all wording by Eric Blake.
112331 2006-10-25 Paul Eggert <eggert@cs.ucla.edu>
112333 * lib/mbchar.h (is_basic_table): Make read-only.
112334 * lib/mbchar.c (is_basic_table): Likewise.
112335 Reported by John Darrington.
112337 2006-10-25 Bruno Haible <bruno@clisp.org>
112339 * lib/progname.h (set_program_name): Undefine before defining.
112341 2006-10-25 Bruno Haible <bruno@clisp.org>
112343 * lib/gettext.h (_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS): Define to
112344 false for non-gcc C++ compilers.
112345 Reported by Nelson H. F. Beebe <beebe@math.utah.edu>.
112347 2006-10-24 Bruno Haible <bruno@clisp.org>
112349 * lib/striconv.c (mem_cd_iconv, str_cd_iconv): Treat all non-GNU
112350 iconv implementations like Irix iconv.
112352 2006-10-24 Paul Eggert <eggert@cs.ucla.edu>
112354 * modules/vararrays: New file.
112355 * m4/vararrays.m4: New file, taken from diffutils.
112356 * MODULES.html.sh: New module vararrays.
112358 2006-10-24 Karl Berry <karl@gnu.org>
112360 * doc/gnulib-intro.texi: --- instead of --; non-naive naive.
112361 Don't call GNU Unix.
112363 2006-10-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
112365 * users.txt: Add Libtool.
112367 Sync from Libtool:
112369 2006-10-24 Paul Eggert <eggert@cs.ucla.edu>
112371 * lib/argz.c: Remove check for HAVE_CONFIG_H, to conform
112372 to gnulib's policy of including config.h unconditionally.
112374 2006-10-24 Bruno Haible <bruno@clisp.org>
112376 * modules/wcwidth (Files): Add m4/wint_t.m4.
112377 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Require gt_TYPE_WINT_T.
112378 * lib/wcwidth.h (iswprint): Use 'int' if 'wint_t' is not defined.
112380 2006-10-24 Paul Eggert <eggert@cs.ucla.edu>
112382 * lib/getdate.y (yyerror): Make the arguments pointer-to-const,
112383 to pacify GCC with some -W flags enabled. Problem reported by
112384 Bruno Haible.
112386 2006-10-24 Jim Meyering <jim@meyering.net>
112388 * MODULES.html.sh: Remove uinttostr. It's not a module.
112389 Reported by Karl Berry.
112391 2006-10-23 Bruno Haible <bruno@clisp.org>
112393 * lib/fts.c (fts_build): Move variable declaration, for C89 compliance.
112395 2006-10-24 Bruno Haible <bruno@clisp.org>
112397 * lib/gl_list.h: Use C comment style, not C++ comment style.
112399 2006-10-23 Eric Blake <ebb9@byu.net>
112401 * lib/getaddrinfo.c (includes): Add missing include.
112403 2006-10-23 Bruno Haible <bruno@clisp.org>
112404 Paul Eggert <eggert@cs.ucla.edu>
112406 Ability to rename obstack_free.
112407 * lib/obstack.h (__obstack_free): New macro. Declare instead of
112408 obstack_free.
112409 (obstack_free): Invoke the __obstack_free macro.
112410 * lib/obstack.c (obstack_free): Use __obstack_free macro.
112412 2006-10-23 Bruno Haible <bruno@clisp.org>
112413 Paul Eggert <eggert@cs.ucla.edu>
112415 * lib/argp.h (argp_parse, __argp_parse): Comment out the identifiers
112416 __argc, __argv from the declaration. (They are defined as macros on
112417 mingw.)
112419 2006-10-22 Bruno Haible <bruno@clisp.org>
112421 * doc/gnulib-intro.texi: New file.
112422 * doc/gnulib.texi: Include it.
112424 2006-10-21 Bruno Haible <bruno@clisp.org>
112426 * doc/gnulib.texi: Split the chapter "Gnulib" into 3 chapters
112427 "Introduction", "Miscellanous Notes", "Particular Modules".
112429 2006-10-21 Bruno Haible <bruno@clisp.org>
112431 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
112432 Change mostlyclean-local rule to avoid sh syntax error from bash
112433 versions 2.00..2.05 when $(MOSTLYCLEANDIRS) is empty.
112435 2006-10-23 Jim Meyering <jim@meyering.net>
112437 * lib/getaddrinfo.c (getnameinfo): Use new lightweight uinttostr,
112438 in place of snprintf.
112440 * modules/inttostr (Files): Add lib/uinttostr.c.
112441 * lib/uinttostr.c (inttostr): New file/function.
112442 * lib/inttostr.h (uinttostr): Declare.
112443 * m4/inttostr.m4: Add AC_LIBOBJ([uinttostr]).
112444 * MODULES.html.sh (Numeric conversion functions <stdlib.h>):
112445 Add uinttostr.
112446 * modules/getaddrinfo (Depends-on): Remove snprintf. Add inttostr.
112448 2006-10-21 Paul Eggert <eggert@cs.ucla.edu>
112450 * lib/canonicalize.c (ELOOP): Define if not already defined.
112451 Problem reported by Bruno Haible in
112452 <http://lists.gnu.org/r/bug-gnulib/2006-10/msg00282.html>.
112454 2006-10-21 Paul Eggert <eggert@cs.ucla.edu>
112456 * lib/stdint_.h [defined _AIX]: Don't include <sys/types.h>.
112457 Problem reported by Perry Smith and Ville Laurikari.
112459 * lib/getndelim2.c (SSIZE_MAX): Use same defn that getdelim.c
112460 uses.
112462 2006-10-19 Bruno Haible <bruno@clisp.org>
112464 * lib/getndelim2.c (SSIZE_MAX): Provide fallback definition. Needed
112465 for mingw.
112467 2006-10-19 Bruno Haible <bruno@clisp.org>
112469 * lib/openat-priv.h (EOPNOTSUPP): Provide fallback definition.
112470 Needed for mingw.
112472 2006-10-19 Bruno Haible <bruno@clisp.org>
112474 * m4/size_max.m4 (gl_SIZE_MAX): Cache the result.
112476 2006-10-19 Bruno Haible <bruno@clisp.org>
112478 * m4/allocsa.m4 (gl_ALLOCSA): Invoke gl_FUNC_ALLOCA, don't AC_REQUIRE
112479 it.
112481 2006-10-19 Bruno Haible <bruno@clisp.org>
112483 * m4/alloca.m4 (gl_FUNC_ALLOCA): Cache the result of the AC_EGREP_CPP
112484 invocation.
112486 2006-10-19 Bruno Haible <bruno@clisp.org>
112488 * gnulib-tool (func_create_testdir): Don't include ftruncate and
112489 mountlist by default.
112491 2006-10-16 Bruno Haible <bruno@clisp.org>
112493 * lib/c-strstr.c: Include c-strstr.h.
112495 2006-10-18 Charles Wilson <cygwin@cwilson.fastmail.fm>
112497 * gnulib-tool: Don't clobber $sourcebase when $local_gnulib_dir ends
112498 in a slash.
112500 2006-10-18 Bruno Haible <bruno@clisp.org>
112502 * lib/lock.h [C++]: Wrap definitions in extern "C".
112504 2006-10-18 Bruno Haible <bruno@clisp.org>
112506 * gnulib-tool (func_emit_initmacro_end): Remove duplicates from the
112507 gl_LIBOBJS list.
112509 2006-10-18 Bruno Haible <bruno@clisp.org>
112511 * lib/findprog.c (find_in_path): Avoid "gcc -Wwrite-strings" warning.
112513 2006-10-19 Paul Eggert <eggert@cs.ucla.edu>
112515 * lib/xstrtol.h: Include gettext.h.
112516 (_STRTOL_ERROR): Wrap English-language formats inside gettext.
112517 Problem reported by Eric Blake.
112518 * modules/xstrtol (Depends-on): Add gettext-h.
112520 2006-10-19 Paul Eggert <eggert@cs.ucla.edu> (tiny change)
112522 * lib/strftime.c (advance): New macro.
112523 (add): Use it to avoid adding 0 to a FILE *. FILE can be an
112524 incomplete type, so you can't add 0 to it. Problem and patch
112525 reported by Eelco Dolstra for dietlibc.
112527 2006-10-18 Jim Meyering <jim@meyering.net>
112529 * lib/readutmp.c (desirable_utmp_entry): Use "bool" as the
112530 type for a local, and rename it: s/up/user_proc/.
112532 2006-10-18 Sergey Poznyakoff <gray@gnu.org.ua>
112534 * lib/readutmp.c (desirable_utmp_entry): Implement new flag:
112535 READ_UTMP_USER_PROCESS.
112536 * lib/readutmp.h (READ_UTMP_USER_PROCESS): New flag
112538 2006-10-17 Paul Eggert <eggert@cs.ucla.edu>
112540 * lib/localcharset.c: Do not check HAVE_SETLOCALE.
112541 * m4/localcharset.m4 (gl_LOCALCHARSET): Don't check for setlocale.
112543 2006-10-17 Eric Blake <ebb9@byu.net>
112545 * lib/sigprocmask.c (sigprocmask): Fix typo.
112547 * m4/signalblocking.m4 (gl_PREREQ_SIGPROCMASK): Fix typo.
112549 * modules/clean-temp (Makefile.am): Don't add to make output...
112550 (configure.ac): ...instead define SIGNAL_SAFE_LIST inside
112551 config.h.
112553 2006-10-17 Bruno Haible <bruno@clisp.org>
112555 * lib/gettext.h (gettext, ngettext, pgettext, npgettext): Define
112556 differently if DEFAULT_TEXT_DOMAIN is set.
112558 2006-10-16 Bruno Haible <bruno@clisp.org>
112560 * lib/clean-temp.c: Include fwriteerror.h.
112562 2006-10-16 Bruno Haible <bruno@clisp.org>
112564 * getndelim2.m4 (gl_GETNDELIM2): Remove 2003-10-23 hack.
112566 2006-10-16 Bruno Haible <bruno@clisp.org>
112568 * m4/signalblocking.m4 (gl_PREREQ_SIGPROCMASK): Also test for sigset_t.
112569 * lib/sigprocmask.h: Include <sys/types.h>.
112570 (sigset_t): Use the system's definition if present.
112572 2006-10-17 Eric Blake <ebb9@byu.net>
112574 * lib/xvasprintf.c (includes): Assume config.h.
112575 * lib/xasprintf.c (includes): Likewise.
112577 2006-10-16 Paul Eggert <eggert@cs.ucla.edu>
112579 * lib/fsusage.c (PROPAGATE_ALL_ONES): Don't assume uintmax_t is
112580 at least as wide as intmax_t.
112582 2006-10-16 Alexandre Duret-Lutz <adl@gnu.org>
112584 (Imported from Automake.)
112585 * build-aux/gnupload: Update to version 1.1 of directive file.
112587 2006-10-16 Eric Blake <ebb9@byu.net>
112589 * modules/configmake (Makefile.am): Add pkglibexecdir support, to
112590 match Automake 1.10a.
112592 2006-10-14 Bruno Haible <bruno@clisp.org>
112594 * modules/sigprocmask: New file.
112595 * lib/sigprocmask.h: New file.
112596 * lib/sigprocmask.c: New file.
112597 * m4/signalblocking.m4 (gl_SIGNALBLOCKING): Renamed from
112598 gt_SIGNALBLOCKING. When not defining HAVE_POSIX_SIGNALBLOCKING,
112599 request sigprocmask.o.
112600 (gl_PREREQ_SIGPROCMASK): New macro.
112601 * modules/fatal-signal (Files): Remove m4/signalblocking.m4.
112602 (Depends-on): Add sigprocmask.
112603 * m4/fatal-signal.m4 (gl_FATAL_SIGNAL): Don't require
112604 gt_SIGNALBLOCKING. Test for 'raise' only once.
112605 * lib/fatal-signal.c: Include sigprocmask.h.
112606 (fatal_signal_set, init_fatal_signal_set, block_fatal_signals,
112607 unblock_fatal_signals): Define always.
112608 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
112609 sigprocmask.
112611 2006-10-14 Paul Eggert <eggert@cs.ucla.edu>
112613 Sync from Automake.
112614 * build-aux/install-sh (posix_mkdir): Reject FreeBSD 6.1 mkdir -p -m,
112615 which incorrectly sets the mode of an existing destination
112616 directory. In some cases the unpatched install-sh could do the
112617 equivalent of "chmod 777 /" or "chmod 0 /" on a buggy FreeBSD
112618 system. We hope this is rare in practice, but it's clearly worth
112619 fixing. Problem reported by Alex Unleashed in
112620 <http://lists.gnu.org/r/bug-autoconf/2006-10/msg00012.html>.
112621 Also, don't bother to check for -m bugs unless we're using -m;
112622 suggested by Stepan Kasal.
112624 2006-10-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
112626 Sync from Automake.
112627 * build-aux/depcomp (gcc3): Put dependency extraction flags before the
112628 `-c' flag, so they appear at the same position as in %FASTDEP%
112629 mode in depend2.am. Fixes build failure for FreeBSD's c89,
112630 which ignores unknown options only after the first non-option.
112631 Bug report against M4 by Nelson H. F. Beebe.
112633 2006-10-13 Jim Meyering <jim@meyering.net>
112635 Fix a bug in yesterday's change.
112636 * lib/fts.c (fts_open): When using FTS_XDEV|FTS_NOSTAT,
112637 p->fts_statp->st_dev would be used uninitialized.
112638 Ensures that we always call fts_stat on the very first entry.
112639 Miklos Szeredi reported that find -xdev stopped working.
112641 2006-10-12 Bruno Haible <bruno@clisp.org>
112643 * gnulib-tool (func_get_automake_snippet): Append an automatically
112644 computed EXTRA_DIST augmentation.
112645 * modules/acl (Makefile.am): Remove EXTRA_DIST augmentation.
112646 * modules/alloca-opt (Makefile.am): Likewise.
112647 * modules/allocsa (Makefile.am): Likewise.
112648 * modules/arcfour (Makefile.am): Likewise.
112649 * modules/arctwo (Makefile.am): Likewise.
112650 * modules/argmatch (Makefile.am): Likewise.
112651 * modules/argz (Makefile.am): Likewise.
112652 * modules/atexit (Makefile.am): Likewise.
112653 * modules/backupfile (Makefile.am): Likewise.
112654 * modules/byteswap (Makefile.am): Likewise.
112655 * modules/c-strtod (Makefile.am): Likewise.
112656 * modules/c-strtold (Makefile.am): Likewise.
112657 * modules/calloc (Makefile.am): Likewise.
112658 * modules/canon-host (Makefile.am): Likewise.
112659 * modules/canonicalize (Makefile.am): Likewise.
112660 * modules/chdir-long (Makefile.am): Likewise.
112661 * modules/chdir-safer (Makefile.am): Likewise.
112662 * modules/check-version (Makefile.am): Likewise.
112663 * modules/chown (Makefile.am): Likewise.
112664 * modules/cloexec (Makefile.am): Likewise.
112665 * modules/close-stream (Makefile.am): Likewise.
112666 * modules/closeout (Makefile.am): Likewise.
112667 * modules/crc (Makefile.am): Likewise.
112668 * modules/csharpexec (Makefile.am): Likewise.
112669 * modules/cycle-check (Makefile.am): Likewise.
112670 * modules/des (Makefile.am): Likewise.
112671 * modules/dev-ino (Makefile.am): Likewise.
112672 * modules/dirfd (Makefile.am): Likewise.
112673 * modules/dirname (Makefile.am): Likewise.
112674 * modules/dup2 (Makefile.am): Likewise.
112675 * modules/eealloc (Makefile.am): Likewise.
112676 * modules/error (Makefile.am): Likewise.
112677 * modules/euidaccess (Makefile.am): Likewise.
112678 * modules/exclude (Makefile.am): Likewise.
112679 * modules/exitfail (Makefile.am): Likewise.
112680 * modules/fcntl-safer (Makefile.am): Likewise.
112681 * modules/fcntl (Makefile.am): Likewise.
112682 * modules/file-type (Makefile.am): Likewise.
112683 * modules/fileblocks (Makefile.am): Likewise.
112684 * modules/filemode (Makefile.am): Likewise.
112685 * modules/filenamecat (Makefile.am): Likewise.
112686 * modules/fnmatch (Makefile.am): Likewise.
112687 * modules/fopen-safer (Makefile.am): Likewise.
112688 * modules/fpending (Makefile.am): Likewise.
112689 * modules/fprintftime (Makefile.am): Likewise.
112690 * modules/free (Makefile.am): Likewise.
112691 * modules/fsusage (Makefile.am): Likewise.
112692 * modules/ftruncate (Makefile.am): Likewise.
112693 * modules/fts (Makefile.am): Likewise.
112694 * modules/gc-arcfour (Makefile.am): Likewise.
112695 * modules/gc-des (Makefile.am): Likewise.
112696 * modules/gc-hmac-md5 (Makefile.am): Likewise.
112697 * modules/gc-hmac-sha1 (Makefile.am): Likewise.
112698 * modules/gc-md4 (Makefile.am): Likewise.
112699 * modules/gc-pbkdf2-sha1 (Makefile.am): Likewise.
112700 * modules/gc-sha1 (Makefile.am): Likewise.
112701 * modules/gc (Makefile.am): Likewise.
112702 * modules/getaddrinfo (Makefile.am): Likewise.
112703 * modules/getcwd (Makefile.am): Likewise.
112704 * modules/getdelim (Makefile.am): Likewise.
112705 * modules/getdomainname (Makefile.am): Likewise.
112706 * modules/getgroups (Makefile.am): Likewise.
112707 * modules/gethostname (Makefile.am): Likewise.
112708 * modules/gethrxtime (Makefile.am): Likewise.
112709 * modules/getline (Makefile.am): Likewise.
112710 * modules/getloadavg (Makefile.am): Likewise.
112711 * modules/getlogin_r (Makefile.am): Likewise.
112712 * modules/getndelim2 (Makefile.am): Likewise.
112713 * modules/getopt (Makefile.am): Likewise.
112714 * modules/getpagesize (Makefile.am): Likewise.
112715 * modules/getpass-gnu (Makefile.am): Likewise.
112716 * modules/getpass (Makefile.am): Likewise.
112717 * modules/getsubopt (Makefile.am): Likewise.
112718 * modules/gettime (Makefile.am): Likewise.
112719 * modules/gettimeofday (Makefile.am): Likewise.
112720 * modules/getugroups (Makefile.am): Likewise.
112721 * modules/getusershell (Makefile.am): Likewise.
112722 * modules/glob (Makefile.am): Likewise.
112723 * modules/group-member (Makefile.am): Likewise.
112724 * modules/hard-locale (Makefile.am): Likewise.
112725 * modules/hash (Makefile.am): Likewise.
112726 * modules/hmac-md5 (Makefile.am): Likewise.
112727 * modules/hmac-sha1 (Makefile.am): Likewise.
112728 * modules/human (Makefile.am): Likewise.
112729 * modules/idcache (Makefile.am): Likewise.
112730 * modules/imaxabs (Makefile.am): Likewise.
112731 * modules/imaxdiv (Makefile.am): Likewise.
112732 * modules/inet_ntop (Makefile.am): Likewise.
112733 * modules/inet_pton (Makefile.am): Likewise.
112734 * modules/intprops (Makefile.am): Likewise.
112735 * modules/inttostr (Makefile.am): Likewise.
112736 * modules/inttypes (Makefile.am): Likewise.
112737 * modules/isapipe (Makefile.am): Likewise.
112738 * modules/javaversion (Makefile.am): Likewise.
112739 * modules/lchmod (Makefile.am): Likewise.
112740 * modules/lchown (Makefile.am): Likewise.
112741 * modules/localcharset (Makefile.am): Likewise.
112742 * modules/long-options (Makefile.am): Likewise.
112743 * modules/lstat (Makefile.am): Likewise.
112744 * modules/malloc (Makefile.am): Likewise.
112745 * modules/mathl (Makefile.am): Likewise.
112746 * modules/mbchar (Makefile.am): Likewise.
112747 * modules/md2 (Makefile.am): Likewise.
112748 * modules/md4 (Makefile.am): Likewise.
112749 * modules/md5 (Makefile.am): Likewise.
112750 * modules/memcasecmp (Makefile.am): Likewise.
112751 * modules/memchr (Makefile.am): Likewise.
112752 * modules/memcmp (Makefile.am): Likewise.
112753 * modules/memcoll (Makefile.am): Likewise.
112754 * modules/memcpy (Makefile.am): Likewise.
112755 * modules/memmem (Makefile.am): Likewise.
112756 * modules/memmove (Makefile.am): Likewise.
112757 * modules/mempcpy (Makefile.am): Likewise.
112758 * modules/memrchr (Makefile.am): Likewise.
112759 * modules/memset (Makefile.am): Likewise.
112760 * modules/memxor (Makefile.am): Likewise.
112761 * modules/mkancesdirs (Makefile.am): Likewise.
112762 * modules/mkdir-p (Makefile.am): Likewise.
112763 * modules/mkdir (Makefile.am): Likewise.
112764 * modules/mkdtemp (Makefile.am): Likewise.
112765 * modules/mkstemp (Makefile.am): Likewise.
112766 * modules/mktime (Makefile.am): Likewise.
112767 * modules/modechange (Makefile.am): Likewise.
112768 * modules/mountlist (Makefile.am): Likewise.
112769 * modules/nanosleep (Makefile.am): Likewise.
112770 * modules/obstack (Makefile.am): Likewise.
112771 * modules/openat (Makefile.am): Likewise.
112772 * modules/pagealign_alloc (Makefile.am): Likewise.
112773 * modules/pathmax (Makefile.am): Likewise.
112774 * modules/physmem (Makefile.am): Likewise.
112775 * modules/poll (Makefile.am): Likewise.
112776 * modules/posixtm (Makefile.am): Likewise.
112777 * modules/posixver (Makefile.am): Likewise.
112778 * modules/putenv (Makefile.am): Likewise.
112779 * modules/quote (Makefile.am): Likewise.
112780 * modules/quotearg (Makefile.am): Likewise.
112781 * modules/raise (Makefile.am): Likewise.
112782 * modules/read-file (Makefile.am): Likewise.
112783 * modules/readline (Makefile.am): Likewise.
112784 * modules/readlink (Makefile.am): Likewise.
112785 * modules/readtokens (Makefile.am): Likewise.
112786 * modules/readutmp (Makefile.am): Likewise.
112787 * modules/realloc (Makefile.am): Likewise.
112788 * modules/regex (Makefile.am): Likewise.
112789 * modules/rename-dest-slash (Makefile.am): Likewise.
112790 * modules/rename (Makefile.am): Likewise.
112791 * modules/rijndael (Makefile.am): Likewise.
112792 * modules/rmdir (Makefile.am): Likewise.
112793 * modules/rpmatch (Makefile.am): Likewise.
112794 * modules/safe-read (Makefile.am): Likewise.
112795 * modules/safe-write (Makefile.am): Likewise.
112796 * modules/same-inode (Makefile.am): Likewise.
112797 * modules/same (Makefile.am): Likewise.
112798 * modules/save-cwd (Makefile.am): Likewise.
112799 * modules/savedir (Makefile.am): Likewise.
112800 * modules/setenv (Makefile.am): Likewise.
112801 * modules/settime (Makefile.am): Likewise.
112802 * modules/sha1 (Makefile.am): Likewise.
112803 * modules/sig2str (Makefile.am): Likewise.
112804 * modules/snprintf (Makefile.am): Likewise.
112805 * modules/stat-macros (Makefile.am): Likewise.
112806 * modules/stat-time (Makefile.am): Likewise.
112807 * modules/stdbool (Makefile.am): Likewise.
112808 * modules/stdint (Makefile.am): Likewise.
112809 * modules/stdlib-safer (Makefile.am): Likewise.
112810 * modules/stpcpy (Makefile.am): Likewise.
112811 * modules/stpncpy (Makefile.am): Likewise.
112812 * modules/strcase (Makefile.am): Likewise.
112813 * modules/strcasestr (Makefile.am): Likewise.
112814 * modules/strchrnul (Makefile.am): Likewise.
112815 * modules/strcspn (Makefile.am): Likewise.
112816 * modules/strdup (Makefile.am): Likewise.
112817 * modules/strerror (Makefile.am): Likewise.
112818 * modules/strftime (Makefile.am): Likewise.
112819 * modules/strndup (Makefile.am): Likewise.
112820 * modules/strnlen (Makefile.am): Likewise.
112821 * modules/strpbrk (Makefile.am): Likewise.
112822 * modules/strsep (Makefile.am): Likewise.
112823 * modules/strstr (Makefile.am): Likewise.
112824 * modules/strtod (Makefile.am): Likewise.
112825 * modules/strtoimax (Makefile.am): Likewise.
112826 * modules/strtok_r (Makefile.am): Likewise.
112827 * modules/strtol (Makefile.am): Likewise.
112828 * modules/strtoll (Makefile.am): Likewise.
112829 * modules/strtoul (Makefile.am): Likewise.
112830 * modules/strtoull (Makefile.am): Likewise.
112831 * modules/strtoumax (Makefile.am): Likewise.
112832 * modules/strverscmp (Makefile.am): Likewise.
112833 * modules/sys_socket (Makefile.am): Likewise.
112834 * modules/sys_stat (Makefile.am): Likewise.
112835 * modules/sysexits (Makefile.am): Likewise.
112836 * modules/time_r (Makefile.am): Likewise.
112837 * modules/timegm (Makefile.am): Likewise.
112838 * modules/timespec (Makefile.am): Likewise.
112839 * modules/tmpfile-safer (Makefile.am): Likewise.
112840 * modules/trim (Makefile.am): Likewise.
112841 * modules/unistd-safer (Makefile.am): Likewise.
112842 * modules/unlinkdir (Makefile.am): Likewise.
112843 * modules/unlocked-io (Makefile.am): Likewise.
112844 * modules/userspec (Makefile.am): Likewise.
112845 * modules/utime (Makefile.am): Likewise.
112846 * modules/utimecmp (Makefile.am): Likewise.
112847 * modules/utimens (Makefile.am): Likewise.
112848 * modules/vasnprintf (Makefile.am): Likewise.
112849 * modules/vasprintf (Makefile.am): Likewise.
112850 * modules/vsnprintf (Makefile.am): Likewise.
112851 * modules/xalloc (Makefile.am): Likewise.
112852 * modules/xgetcwd (Makefile.am): Likewise.
112853 * modules/xnanosleep (Makefile.am): Likewise.
112854 * modules/xreadlink (Makefile.am): Likewise.
112855 * modules/xstrtod (Makefile.am): Likewise.
112856 * modules/xstrtol (Makefile.am): Likewise.
112857 * modules/xstrtold (Makefile.am): Likewise.
112858 * modules/yesno (Makefile.am): Likewise.
112859 * modules/getdate (Makefile.am): Don't add getdate.h to EXTRA_DIST.
112861 2006-10-12 Paul Eggert <eggert@cs.ucla.edu>
112863 * modules/error (Makefile.am): Distribute files through
112864 EXTRA_DIST, not lib_SOURCES.
112866 2006-10-12 Eric Blake <ebb9@byu.net>
112868 * modules/error (Makefile.am): Distribute files in /lib.
112869 * modules/obstack (Makefile.am): Likewise.
112871 2006-10-12 Bruno Haible <bruno@clisp.org>
112873 * modules/acl (Makefile.am): Distribute all files in lib/ through
112874 EXTRA_DIST.
112875 * modules/arcfour (Makefile.am): Likewise.
112876 * modules/arctwo (Makefile.am): Likewise.
112877 * modules/argmatch (Makefile.am): Likewise.
112878 * modules/argz (Makefile.am): Likewise.
112879 * modules/atexit (Makefile.am): Likewise.
112880 * modules/backupfile (Makefile.am): Likewise.
112881 * modules/c-strtod (Makefile.am): Likewise.
112882 * modules/c-strtold (Makefile.am): Likewise.
112883 * modules/calloc (Makefile.am): Likewise.
112884 * modules/canon-host (Makefile.am): Likewise.
112885 * modules/canonicalize (Makefile.am): Likewise.
112886 * modules/chdir-long (Makefile.am): Likewise.
112887 * modules/chdir-safer (Makefile.am): Likewise.
112888 * modules/check-version (Makefile.am): Likewise.
112889 * modules/chown (Makefile.am): Likewise.
112890 * modules/cloexec (Makefile.am): Likewise.
112891 * modules/close-stream (Makefile.am): Likewise.
112892 * modules/closeout (Makefile.am): Likewise.
112893 * modules/crc (Makefile.am): Likewise.
112894 * modules/cycle-check (Makefile.am): Likewise.
112895 * modules/des (Makefile.am): Likewise.
112896 * modules/dirfd (Makefile.am): Likewise.
112897 * modules/dirname (Makefile.am): Likewise.
112898 * modules/dup2 (Makefile.am): Likewise.
112899 * modules/euidaccess (Makefile.am): Likewise.
112900 * modules/exclude (Makefile.am): Likewise.
112901 * modules/exitfail (Makefile.am): Likewise.
112902 * modules/fcntl-safer (Makefile.am): Likewise.
112903 * modules/file-type (Makefile.am): Likewise.
112904 * modules/fileblocks (Makefile.am): Likewise.
112905 * modules/filemode (Makefile.am): Likewise.
112906 * modules/filenamecat (Makefile.am): Likewise.
112907 * modules/fnmatch (Makefile.am): Likewise.
112908 * modules/fopen-safer (Makefile.am): Likewise.
112909 * modules/fpending (Makefile.am): Likewise.
112910 * modules/fprintftime (Makefile.am): Likewise.
112911 * modules/free (Makefile.am): Likewise.
112912 * modules/fsusage (Makefile.am): Likewise.
112913 * modules/ftruncate (Makefile.am): Likewise.
112914 * modules/fts (Makefile.am): Likewise.
112915 * modules/gc (Makefile.am): Likewise.
112916 * modules/gc-pbkdf2-sha1 (Makefile.am): Likewise.
112917 * modules/getaddrinfo (Makefile.am): Likewise.
112918 * modules/getcwd (Makefile.am): Likewise.
112919 * modules/getdelim (Makefile.am): Likewise.
112920 * modules/getdomainname (Makefile.am): Likewise.
112921 * modules/getgroups (Makefile.am): Likewise.
112922 * modules/gethostname (Makefile.am): Likewise.
112923 * modules/gethrxtime (Makefile.am): Likewise.
112924 * modules/getline (Makefile.am): Likewise.
112925 * modules/getloadavg (Makefile.am): Likewise.
112926 * modules/getlogin_r (Makefile.am): Likewise.
112927 * modules/getopt (Makefile.am): Likewise.
112928 * modules/getpass (Makefile.am): Likewise.
112929 * modules/getpass-gnu (Makefile.am): Likewise.
112930 * modules/getsubopt (Makefile.am): Likewise.
112931 * modules/gettime (Makefile.am): Likewise.
112932 * modules/gettimeofday (Makefile.am): Likewise.
112933 * modules/getugroups (Makefile.am): Likewise.
112934 * modules/getusershell (Makefile.am): Likewise.
112935 * modules/glob (Makefile.am): Likewise.
112936 * modules/group-member (Makefile.am): Likewise.
112937 * modules/hard-locale (Makefile.am): Likewise.
112938 * modules/hash (Makefile.am): Likewise.
112939 * modules/hmac-md5 (Makefile.am): Likewise.
112940 * modules/hmac-sha1 (Makefile.am): Likewise.
112941 * modules/human (Makefile.am): Likewise.
112942 * modules/idcache (Makefile.am): Likewise.
112943 * modules/imaxabs (Makefile.am): Likewise.
112944 * modules/imaxdiv (Makefile.am): Likewise.
112945 * modules/inet_ntop (Makefile.am): Likewise.
112946 * modules/inet_pton (Makefile.am): Likewise.
112947 * modules/inttostr (Makefile.am): Likewise.
112948 * modules/isapipe (Makefile.am): Likewise.
112949 * modules/lchown (Makefile.am): Likewise.
112950 * modules/long-options (Makefile.am): Likewise.
112951 * modules/lstat (Makefile.am): Likewise.
112952 * modules/malloc (Makefile.am): Likewise.
112953 * modules/mathl (Makefile.am): Likewise.
112954 * modules/mbchar (Makefile.am): Likewise.
112955 * modules/md2 (Makefile.am): Likewise.
112956 * modules/md4 (Makefile.am): Likewise.
112957 * modules/md5 (Makefile.am): Likewise.
112958 * modules/memcasecmp (Makefile.am): Likewise.
112959 * modules/memchr (Makefile.am): Likewise.
112960 * modules/memcmp (Makefile.am): Likewise.
112961 * modules/memcoll (Makefile.am): Likewise.
112962 * modules/memcpy (Makefile.am): Likewise.
112963 * modules/memmem (Makefile.am): Likewise.
112964 * modules/memmove (Makefile.am): Likewise.
112965 * modules/mempcpy (Makefile.am): Likewise.
112966 * modules/memrchr (Makefile.am): Likewise.
112967 * modules/memset (Makefile.am): Likewise.
112968 * modules/memxor (Makefile.am): Likewise.
112969 * modules/mkancesdirs (Makefile.am): Likewise.
112970 * modules/mkdir (Makefile.am): Likewise.
112971 * modules/mkdir-p (Makefile.am): Likewise.
112972 * modules/mkdtemp (Makefile.am): Likewise.
112973 * modules/mkstemp (Makefile.am): Likewise.
112974 * modules/mktime (Makefile.am): Likewise.
112975 * modules/modechange (Makefile.am): Likewise.
112976 * modules/mountlist (Makefile.am): Likewise.
112977 * modules/nanosleep (Makefile.am): Likewise.
112978 * modules/openat (Makefile.am): Likewise.
112979 * modules/pagealign_alloc (Makefile.am): Likewise.
112980 * modules/physmem (Makefile.am): Likewise.
112981 * modules/poll (Makefile.am): Likewise.
112982 * modules/posixtm (Makefile.am): Likewise.
112983 * modules/posixver (Makefile.am): Likewise.
112984 * modules/putenv (Makefile.am): Likewise.
112985 * modules/quote (Makefile.am): Likewise.
112986 * modules/quotearg (Makefile.am): Likewise.
112987 * modules/raise (Makefile.am): Likewise.
112988 * modules/read-file (Makefile.am): Likewise.
112989 * modules/readline (Makefile.am): Likewise.
112990 * modules/readlink (Makefile.am): Likewise.
112991 * modules/readtokens (Makefile.am): Likewise.
112992 * modules/readutmp (Makefile.am): Likewise.
112993 * modules/realloc (Makefile.am): Likewise.
112994 * modules/regex (Makefile.am): Likewise.
112995 * modules/rename (Makefile.am): Likewise.
112996 * modules/rename-dest-slash (Makefile.am): Likewise.
112997 * modules/rijndael (Makefile.am): Likewise.
112998 * modules/rmdir (Makefile.am): Likewise.
112999 * modules/rpmatch (Makefile.am): Likewise.
113000 * modules/safe-read (Makefile.am): Likewise.
113001 * modules/safe-write (Makefile.am): Likewise.
113002 * modules/same (Makefile.am): Likewise.
113003 * modules/save-cwd (Makefile.am): Likewise.
113004 * modules/savedir (Makefile.am): Likewise.
113005 * modules/setenv (Makefile.am): Likewise.
113006 * modules/settime (Makefile.am): Likewise.
113007 * modules/sha1 (Makefile.am): Likewise.
113008 * modules/sig2str (Makefile.am): Likewise.
113009 * modules/snprintf (Makefile.am): Likewise.
113010 * modules/stdlib-safer (Makefile.am): Likewise.
113011 * modules/stpcpy (Makefile.am): Likewise.
113012 * modules/stpncpy (Makefile.am): Likewise.
113013 * modules/strcase (Makefile.am): Likewise.
113014 * modules/strcasestr (Makefile.am): Likewise.
113015 * modules/strchrnul (Makefile.am): Likewise.
113016 * modules/strcspn (Makefile.am): Likewise.
113017 * modules/strdup (Makefile.am): Likewise.
113018 * modules/strerror (Makefile.am): Likewise.
113019 * modules/strftime (Makefile.am): Likewise.
113020 * modules/strndup (Makefile.am): Likewise.
113021 * modules/strnlen (Makefile.am): Likewise.
113022 * modules/strpbrk (Makefile.am): Likewise.
113023 * modules/strsep (Makefile.am): Likewise.
113024 * modules/strstr (Makefile.am): Likewise.
113025 * modules/strtod (Makefile.am): Likewise.
113026 * modules/strtoimax (Makefile.am): Likewise.
113027 * modules/strtok_r (Makefile.am): Likewise.
113028 * modules/strtol (Makefile.am): Likewise.
113029 * modules/strtoll (Makefile.am): Likewise.
113030 * modules/strtoul (Makefile.am): Likewise.
113031 * modules/strtoull (Makefile.am): Likewise.
113032 * modules/strtoumax (Makefile.am): Likewise.
113033 * modules/strverscmp (Makefile.am): Likewise.
113034 * modules/time_r (Makefile.am): Likewise.
113035 * modules/timegm (Makefile.am): Likewise.
113036 * modules/tmpfile-safer (Makefile.am): Likewise.
113037 * modules/unistd-safer (Makefile.am): Likewise.
113038 * modules/unlinkdir (Makefile.am): Likewise.
113039 * modules/userspec (Makefile.am): Likewise.
113040 * modules/utime (Makefile.am): Likewise.
113041 * modules/utimecmp (Makefile.am): Likewise.
113042 * modules/utimens (Makefile.am): Likewise.
113043 * modules/vasnprintf (Makefile.am): Likewise.
113044 * modules/vasprintf (Makefile.am): Likewise.
113045 * modules/vsnprintf (Makefile.am): Likewise.
113046 * modules/xalloc (Makefile.am): Likewise.
113047 * modules/xgetcwd (Makefile.am): Likewise.
113048 * modules/xnanosleep (Makefile.am): Likewise.
113049 * modules/xreadlink (Makefile.am): Likewise.
113050 * modules/xstrtod (Makefile.am): Likewise.
113051 * modules/xstrtol (Makefile.am): Likewise.
113052 * modules/xstrtold (Makefile.am): Likewise.
113053 * modules/yesno (Makefile.am): Likewise.
113055 2006-10-12 Jim Meyering <jim@meyering.net>
113057 * m4/getloadavg.m4: Revert the change below.
113059 * m4/getloadavg.m4 (gl_GETLOADAVG): Test for the existence of
113060 lib/getloadavg.c using "ls -L", not "test -f". The latter would
113061 fail with a symlink, which is what coreutils' ./bootstrap now
113062 creates by default.
113064 2006-10-12 Bruno Haible <bruno@clisp.org>
113066 * lib/inttypes_.h (_LONG_LONG_FORMAT_PREFIX): Don't define for MSVC or
113067 mingw.
113068 (_PRI64_PREFIX, _PRIu64_PREFIX, _SCN64_PREFIX, _SCNu64_PREFIX): Handle
113069 MSVC and mingw explicitly.
113071 2006-10-11 Simon Josefsson <jas@extundo.com>
113072 Bruno Haible <bruno@clisp.org>
113074 Add support for multiple gnulib-tool invocations in the scope of a
113075 single configure.ac file.
113076 * gnulib-tool (func_emit_lib_Makefile_am): In the _LIBADD variable,
113077 use a private [LT]LIBOBJS variant. Define a _DEPENDENCIES variable
113078 with the same contents as the _LIBADD variable.
113079 (func_emit_initmacro_start, func_emit_initmacro_end,
113080 func_emit_initmacro_done): New functions.
113081 (func_import, func_create_testdir): Invoke them. Allow the identifiers
113082 gl_LIBOBJS and gl_LTLIBOBJS.
113084 2006-10-11 Bruno Haible <bruno@clisp.org>
113086 * gnulib-tool (GETTEXTPATH, AUTOHEADER, AUTOPOINT): New variables.
113087 (func_create_testdir): Don't create po/Makefile.am, don't invoke
113088 autoreconf. Instead, invoke autopoint explicitly but move back the
113089 *.m4 files from gnulib.
113091 2006-10-11 Bruno Haible <bruno@clisp.org>
113093 * gnulib-tool (func_usage): Make module names after --create-testdir
113094 optional.
113095 (func_create_testdir): If no module was specified, use nearly all
113096 modules.
113098 2006-10-12 Jim Meyering <jim@meyering.net>
113100 Big performance improvement for fts-based tools that use FTS_NOSTAT.
113101 Avoid spurious inode-mismatch problems on non-POSIX file systems.
113102 Details: http://article.gmane.org/gmane.comp.lib.gnulib.bugs/7416
113103 * lib/fts_.h (FTS_DEFER_STAT): Define new flag.
113104 (FTS_OPTIONMASK): Extend the mask to reflect this addition.
113105 * lib/fts.c (DT_IS_KNOWN, DT_MUST_BE): Define.
113106 (FTS_NO_STAT_REQUIRED, FTS_STAT_REQUIRED): Define.
113107 (fts_set_stat_required): New function.
113108 (fts_open): Defer the calls to fts_stat, if possible or requested.
113109 Move the code that maps a command-line fts_info value FTS_DOT to FTS_D
113110 into fts_stat itself.
113111 (fts_read): Perform any required (deferred) fts_stat call.
113112 (fts_build): Likewise, for the directory we're about to open and read.
113113 In the readdir loop, carefully decide whether each entry will require
113114 an eventual call to fts_stat, using dirent.d_type info if available.
113115 (fts_stat): Move the test for whether to honor FTS_COMFOLLOW on
113116 a command line argument into this function. Update all callers.
113117 Map a return value of FTS_DOT to FTS_D for a command line argument.
113118 * modules/fts (Depends-on): Add d-type. Alphabetize.
113119 Thanks to Miklos Szeredi for his tenacity and for the initial
113120 bug report about "find" failing on a FUSE-based file system.
113122 * lib/fts.c (fts_open): Use consistent indentation.
113124 2006-10-12 Paul Eggert <eggert@cs.ucla.edu>
113126 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Renamed from
113127 gl_USE_SYSTEM_EXTENSIONS, to fix a coreutils bootstrap failure
113128 reported by Jim Meyering. All uses of cache variables renamed
113129 to match Autoconf's.
113130 (gl_USE_SYSTEM_EXTENSIONS): New macro, which simply requires
113131 the other one.
113133 * m4/rename-dest-slash.m4 (gl_FUNC_RENAME_TRAILING_DEST_SLASH):
113134 Fix misspelling in diagnostic.
113136 2006-10-11 Paul Eggert <eggert@cs.ucla.edu>
113138 * lib/mkdir-p.c (HAVE_FCHMOD): Define to false if not already
113139 defined. Problem reported by Matthew Woehlke.
113141 * lib/inttypes_.h (_LONG_LONG_FORMAT_PREFIX): New macro.
113142 Add support for Tandem NonStop R series.
113143 (_PRI64_PREFIX, _PRIu64_PREFIX, _SCN64_PREFIX, _SCNu64_PREFIX):
113144 Use new macro.
113146 * lib/rename-dest-slash.c: Include stdbool.h but not string.h.
113147 (has_trailing_slash): Omit size arg; all callers changed.
113148 Omit 'inline', since it doesn't help performance and we'd
113149 need to configure it.
113150 Don't count //, ///, etc. as having a trailing slash.
113151 As a side effect, this removes a C99ism reported by Matthew Woehlke.
113152 (rpl_rename_dest_slash): On failure, use rename's errno rather
113153 than (in some cases) an incorrect or junk errno.
113154 Simplify code by removing need to compute length; this does
113155 cause it to make two passes instead of one over the file name,
113156 but it's worth it.
113158 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Undo previous
113159 change, since Autoconf's version may no longer be appropriate now
113160 that we are using CVS Autoconf's version. Add support for Tandem.
113162 2006-10-11 Paul Eggert <eggert@cs.ucla.edu>
113163 Bruno Haible <bruno@clisp.org>
113165 * lib/allocsa.h (sa_alignment_longlong, sa_alignment_max): Test
113166 HAVE_LONG_LONG_INT instead of HAVE_LONG_LONG.
113167 * m4/allocsa.m4 (gl_ALLOCSA): Invoke AC_TYPE_LONG_LONG_INT instead of
113168 gl_AC_TYPE_LONG_LONG.
113170 * lib/printf-args.h (arg_type, argument): Test HAVE_LONG_LONG_INT
113171 instead of HAVE_LONG_LONG.
113172 * lib/printf-args.c (printf_fetchargs): Likewise.
113173 * lib/printf-parse.c (PRINTF_PARSE): Likewise.
113174 * lib/vasnprintf.c (VASNPRINTF): Likewise.
113175 * m4/vasnprintf.m4 (gl_PREREQ_PRINTF_ARGS, gl_PREREQ_PRINTF_PARSE,
113176 gl_PREREQ_VASNPRINTF): Invoke AC_TYPE_LONG_LONG_INT instead of
113177 gl_AC_TYPE_LONG_LONG.
113179 2006-10-11 Bruno Haible <bruno@clisp.org>
113181 * m4/longlong.m4: Add comments.
113182 * m4/ulonglong.m4: Likewise.
113184 2006-10-10 Bruno Haible <bruno@clisp.org>
113186 Make it possible to #define stpcpy, strdup to aliases.
113187 * lib/stpcpy.c (stpcpy) [!_LIBC]: Don't undefine.
113188 * lib/strdup.c (strdup) [!_LIBC]: Don't undefine.
113190 2006-10-10 Bruno Haible <bruno@clisp.org>
113192 Make it possible to #define gcd to an alias.
113193 * lib/gcd.c: Include config.h.
113195 2006-10-10 Bruno Haible <bruno@clisp.org>
113197 Make it possible to #define c_isascii to an alias.
113198 * lib/c-ctype.h: Don't define the macros if NO_C_CTYPE_MACROS is
113199 defined. Undefine the macros before defining them, to avoid gcc
113200 warnings.
113201 * lib/c-ctype.c: Include config.h. Don't undefine the macros; instead,
113202 define NO_C_CTYPE_MACROS early.
113204 2006-10-10 Bruno Haible <bruno@clisp.org>
113206 Make it possible to #define set_program_name to an alias.
113207 * lib/progname.c: Don't undefine set_program_name; instead, undefine
113208 ENABLE_RELOCATABLE early.
113210 2006-10-10 Paul Eggert <eggert@cs.ucla.edu>
113212 Port to Tandem NSK OSS, which has 64-bit signed int but at most
113213 32-bit unsigned int. Problem reported by Matthew Woehlke in:
113214 http://lists.gnu.org/r/bug-coreutils/2006-10/msg00062.html
113215 More generally, don't assume that 64-bit signed int is available
113216 if unsigned int is, and vice versa.
113217 * lib/inttypes_.h (_PRIu64_PREFIX, _SCNu64_PREFIX): Depend on
113218 unsigned symbols, not on their signed counterparts.
113219 * lib/stdint_.h (uint64_t, uint_least64_t, uint_fast64_t, uintmax_t):
113220 (UINT64_MAX, UINT_LEAST64_MAX, UINT_FAST64_MAX, UINTMAX_MAX):
113221 (UINT64_C, UINTMAX_C):
113222 Likewise.
113223 * lib/strtoimax.c (strtoll): Depend on signed symbols, not their
113224 unsigned counterparts.
113225 (Have_long_long, Unsigned): New macros.
113226 (Int): Renamed from INT.
113227 (strtoimax): Use the new macros.
113228 * m4/stdint.m4 (gl_STDINT_H): Require AC_TYPE_UNSIGNED_LONG_LONG_INT
113229 and substitute HAVE_UNSIGNED_LONG_LONG_INT.
113230 * modules/inttypes (inttypes.h): Substitute
113231 HAVE_UNSIGNED_LONG_LONG_INT.
113232 * modules/stdint (stdint.h): Likewise.
113233 (Files): Add m4/ulonglong.m4.
113235 2006-10-10 Bruno Haible <bruno@clisp.org>
113237 Fix a gcc -Wshadow warning.
113238 * lib/gl_anyhash_list2.h (hash_resize): Rename local variable 'index'
113239 to 'bucket'.
113240 * lib/gl_anylinked_list2.h (gl_linked_search_from_to,
113241 gl_linked_indexof_from_to): Likewise.
113242 * lib/gl_linkedhash_list.c (add_to_bucket, remove_from_bucket):
113243 Likewise.
113244 * lib/gl_anytreehash_list1.h (add_to_bucket, remove_from_bucket):
113245 Likewise.
113246 * lib/gl_anytreehash_list2.h (gl_tree_search_from_to): Likewise.
113247 Reported by Eric Blake.
113249 2006-10-09 Paul Eggert <eggert@cs.ucla.edu>
113251 * lib/filemode.h [HAVE_DECL_STRMODE]: Include unistd.h too,
113252 for NetBSD. Problem reported by Bruno Haible.
113254 2006-10-09 Jim Meyering <jim@meyering.net>
113256 * lib/lchown.c: Include <sys/stat.h> before "stat-macros.h".
113257 Patch from Bruno Haible.
113259 2006-10-09 Jim Meyering <jim@meyering.net>
113261 * lib/fts-cycle.c (leave_dir): When "leaving" a top level directory due
113262 to FTS_SKIP, don't copy the parent's uninitialized dev/ino values.
113263 Trigger with e.g., mkdir d && valgrind ./chmod u+rwx d d
113265 2006-10-08 Paul Eggert <eggert@cs.ucla.edu>
113267 Don't include <config.h> twice; this doesn't work in some cases,
113268 e.g., when config.h has "#define intmax_t long long int" and
113269 we include <config.h>, <inttypes.h>, <config.h> in that order.
113270 Problem reported by Matthew Woehlke in:
113271 http://lists.gnu.org/r/bug-coreutils/2006-10/msg00073.html
113272 * lib/fprintftime.c: Don't include config.h or fprintftime.h.
113273 * lib/fts-cycle.c: Don't include config.h.
113274 * lib/strftime.c: Include fprintftime.h if FPRINTFTIME is defined.
113275 * lib/xstrtoimax.c: Remove copyright notice since it's short tnow.
113276 Don't include config.h or xstrtol.h. Define STRTOL_T_MINIMUM
113277 and STRTOL_T_MAXIMUM unconditionally, since we now assume gnulib
113278 inttypes.h.
113279 * lib/xstrtoumax.c: Likewise.
113280 * lib/xstrtol.c: Include config.h and xstrtol.h after defining
113281 __strtol and the like, so that this module is more like its siblings.
113282 (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [! defined STRTOL_T_MINIMUM]:
113283 Remove; no longer needed now that we assume gnulib inttypes.h.
113285 2006-10-08 Bruno Haible <bruno@clisp.org>
113287 * doc/gnulib-tool.texi: Emphasize the drawbacks of the --symlink
113288 option.
113290 2006-10-07 Jim Meyering <jim@meyering.net>
113292 * modules/inttypes (inttypes.h): Revert what seems to have been
113293 an inadvertent part of today's change: use "|", not "/" in the
113294 substitution for the "/"-containing string, $(ABSOLUTE_INTTYPES_H).
113296 2006-10-07 Bruno Haible <bruno@clisp.org>
113298 * modules/sublist: New file.
113300 2006-10-07 Bruno Haible <bruno@clisp.org>
113302 * modules/alloca-opt (alloca.h): Add a "DO NOT EDIT" comment.
113303 * modules/argz (argz.h): Likewise.
113304 * modules/arpa_inet (arpa/inet.h): Likewise.
113305 * modules/byteswap (byteswap.h): Likewise.
113306 * modules/configmake (configmake.h): Likewise.
113307 * modules/fcntl (fcntl.h): Likewise.
113308 * modules/fnmatch (fnmatch.h): Likewise.
113309 * modules/getopt (getopt.h): Likewise.
113310 * modules/glob (glob.h): Likewise.
113311 * modules/inttypes (inttypes.h): Likewise.
113312 * modules/netinet_in (netinet/in.h): Likewise.
113313 * modules/poll (poll.h): Likewise.
113314 * modules/stdbool (stdbool.h): Likewise.
113315 * modules/stdint (stdint.h): Likewise.
113316 * modules/sys_select (sys/select.h): Likewise.
113317 * modules/sys_socket (sys/socket.h): Likewise.
113318 * modules/sys_stat (sys/stat.h): Likewise.
113319 * modules/sysexits (sysexits.h): Likewise.
113320 * modules/unistd (unistd.h): Likewise.
113321 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
113322 Add a "DO NOT EDIT" comment to the generated file.
113323 (func_import): Likewise for gnulib-comp.m4.
113325 2006-10-07 Bruno Haible <bruno@clisp.org>
113327 * lib/gl_sublist.h: New file.
113328 * lib/gl_sublist.c: New file.
113330 2006-10-06 Paul Eggert <eggert@cs.ucla.edu>
113332 * lib/mkancesdirs.c (mkancesdirs): Pass to MAKE_DIR both the full file
113333 name (relative to the original working directory) and the file
113334 name component (relative to the temporary working directory). All
113335 callers changed.
113336 * lib/mkancesdirs.h (mkancesdirs): Adjust prototype to match.
113337 * lib/mkdir-p.c (make_dir_parents): Likewise.
113338 * lib/mkdir-p.h (make_dir_parents): Likewise.
113340 2006-10-06 Eric Blake <ebb9@byu.net>
113342 Define several macros for use by the clean-temp module.
113343 * m4/close-stream.m4 (gl_CLOSE_STREAM): Define GNULIB_CLOSE_STREAM.
113344 * m4/fcntl-safer.m4 (gl_FCNTL_SAFER): Define GNULIB_FCNTL_SAFER.
113345 * m4/stdio-safer.m4 (gl_FOPEN_SAFER): Define GNULIB_FOPEN_SAFER.
113347 * lib/clean-temp.h (close_stream_temp): New declaration.
113348 * lib/clean-temp.c (includes): Pull in headers according to what
113349 other modules are in use.
113350 (close_stream_temp) [GNULIB_CLOSE_STREAM]: New function.
113352 2006-10-06 Bruno Haible <bruno@clisp.org>
113354 * lib/javacomp.c (write_temp_file): Use fopen_temp, fwriteerror_temp
113355 instead of fopen, fwriteerror.
113357 2006-10-06 Bruno Haible <bruno@clisp.org>
113359 * lib/clean-temp.h (cleanup_temp_file, cleanup_temp_subdir,
113360 cleanup_temp_dir_contents, cleanup_temp_dir): Change return type to
113361 int.
113362 * lib/clean-temp.c (do_unlink, do_rmdir, cleanup_temp_file,
113363 cleanup_temp_subdir, cleanup_temp_dir_contents, cleanup_temp_dir):
113364 Return an error indicator.
113365 Suggested by Eric Blake.
113367 2006-10-06 Bruno Haible <bruno@clisp.org>
113369 * lib/clean-temp.c (PATH_MAX): Provide a fallback for GNU Hurd.
113370 Reported by Eric Blake.
113372 2006-10-06 Bruno Haible <bruno@clisp.org>
113374 * modules/closeout (Description): Mention stderr too.
113376 2006-10-06 Bruno Haible <bruno@clisp.org>
113377 and Paul Eggert <eggert@cs.ucla.edu>
113379 * lib/closeout.c (close_stdout): Also close stderr.
113380 * lib/closeout.h: Update comment.
113382 2006-10-05 Paul Eggert <eggert@cs.ucla.edu>
113384 Fix some Darwin-7.9.0 porting problems reported by Bruno Haible in
113385 <http://lists.gnu.org/r/bug-coreutils/2006-10/msg00063.html>.
113386 * lib/dirchownmod.c: Include lchown.h.
113387 * lib/lchown.c: Don't include files that lchown.h now includes.
113388 Don't declare chown, since lchown.h now does that.
113389 * lib/lchown.h: Include errno.h, sys/types.h, unistd.h.
113390 (lchown): Define to rpl_chown if lchown is declared but
113391 does not exist. Declare using a prototype if lchown is not
113392 declared. Add a copyright notice.
113393 * lib/mkstemp.h: Include <unistd.h>.
113394 * lib/openat.c: Include lchown.h.
113396 * lib/fcntl_.h (O_NOFOLLOW): Don't depend on O_NOFOLLOW_IS_INEFFECTIVE;
113397 we now test for that separately.
113398 * lib/fts.c (fts_safe_changedir): Inspect HAVE_WORKING_O_NOFOLLOW
113399 rather than O_NOFOLLOW, when testing whether it's possible to
113400 avoid a race condition reliably.
113401 * lib/savewd.c (savewd_chdir): Likewise.
113403 Remove macros that are no longer needed now that stdint.h is
113404 reliable.
113405 * lib/fsusage.c (UINTMAX_MAX): Remove.
113406 * lib/human.c (SIZE_MAX, UINTMAX_MAX): Remove.
113407 * lib/utimecmp.c (SIZE_MAX): Remove.
113409 * m4/lchown.m4 (gl_FUNC_LCHOWN): Check whether lchown is declared.
113411 * m4/fcntl_h.m4 (gl_FCNTL_H): Define HAVE_WORKING_O_NOFOLLOW instead
113412 of O_NOFOLLOW_IS_INEFFECTIVE. Define HAVE_WORKING_O_NOATIME if
113413 O_NOATIME works.
113415 2006-10-05 Bruno Haible <bruno@clisp.org>
113417 * lib/gl_list.h (gl_sortedlist_search_from_to,
113418 gl_sortedlist_indexof_from_to): New declarations.
113419 (gl_list_implementation): New fields sortedlist_search_from_to,
113420 sortedlist_indexof_from_to.
113421 (gl_sortedlist_search_from_to, gl_sortedlist_indexof_from_to): New
113422 inline functions.
113423 * lib/gl_list.c (gl_sortedlist_search_from_to,
113424 gl_sortedlist_indexof_from_to): New functions.
113425 * lib/gl_array_list.c (gl_array_sortedlist_indexof_from_to): New
113426 function.
113427 (gl_array_sortedlist_indexof, gl_array_sortedlist_search): Use it.
113428 (gl_array_sortedlist_search_from_to): New function.
113429 (gl_array_list_implementation): Update.
113430 * lib/gl_carray_list.c (gl_carray_sortedlist_indexof_from_to): New
113431 function.
113432 (gl_carray_sortedlist_indexof, gl_carray_sortedlist_search): Use it.
113433 (gl_carray_sortedlist_search_from_to): New function.
113434 (gl_carray_list_implementation): Update.
113435 * lib/gl_anylinked_list2.h (gl_linked_sortedlist_search_from_to,
113436 gl_linked_sortedlist_indexof_from_to): New functions.
113437 * lib/gl_linked_list.c (gl_linked_list_implementation): Update.
113438 * lib/gl_linkedhash_list.c (gl_linkedhash_list_implementation): Update.
113439 * lib/gl_anytree_list2.h (gl_tree_sortedlist_search_from_to,
113440 gl_tree_sortedlist_indexof_from_to): New functions.
113441 * lib/gl_avltree_list.c (gl_avltree_list_implementation): Update.
113442 * lib/gl_avltreehash_list.c (gl_avltreehash_list_implementation):
113443 Update.
113444 * lib/gl_rbtree_list.c (gl_rbtree_list_implementation): Update.
113445 * lib/gl_rbtreehash_list.c (gl_avltreehash_list_implementation):
113446 Update.
113448 2006-10-05 Bruno Haible <bruno@clisp.org>
113450 * lib/gl_list.h (gl_list_search_from, gl_list_search_from_to,
113451 gl_list_indexof_from, gl_list_indexof_from_to): New declarations.
113452 (struct gl_list_implementation): Add fields search_from_to,
113453 indexof_from_to. Remove fields search, indexof.
113454 (gl_list_search): Use the search_from_to method.
113455 (gl_list_search_from, gl_list_search_from_to): New functions.
113456 (gl_list_indexof): Use the indexof_from_to method.
113457 (gl_list_indexof_from, gl_list_indexof_from_to): New functions.
113458 * lib/gl_list.c (gl_list_search): Use the search_from_to method.
113459 (gl_list_search_from, gl_list_search_from_to): New functions.
113460 (gl_list_indexof): Use the indexof_from_to method.
113461 (gl_list_indexof_from, gl_list_indexof_from_to): New functions.
113462 * lib/gl_array_list.c (gl_array_indexof_from_to): Renamed from
113463 gl_array_indexof. Add start_index, end_index arguments.
113464 (gl_array_search_from_to): Renamed from gl_array_search. Add
113465 start_index, end_index arguments.
113466 (gl_array_remove, gl_array_list_implementation): Update.
113467 * lib/gl_carray_list.c (gl_carray_indexof_from_to): Renamed from
113468 gl_carray_indexof. Add start_index, end_index arguments.
113469 (gl_carray_search_from_to): Renamed from gl_carray_search. Add
113470 start_index, end_index arguments.
113471 (gl_carray_remove, gl_carray_list_implementation): Update.
113472 * lib/gl_anylinked_list2.h (gl_linked_search_from_to): Renamed from
113473 gl_linked_search. Add start_index, end_index arguments.
113474 (gl_linked_indexof_from_to): Renamed from gl_linked_indexof. Add
113475 start_index, end_index arguments.
113476 (gl_linked_remove): Update.
113477 * lib/gl_linked_list.c (gl_linked_list_implementation): Update.
113478 * lib/gl_linkedhash_list.c (gl_linkedhash_list_implementation): Update.
113479 * lib/gl_anytree_list1.h (iterstack_item_t): Change type of 'rightp'
113480 field to 'size_t'.
113481 * lib/gl_anytree_list2.h (gl_tree_search_from_to): Renamed from
113482 gl_tree_search. Add start_index, end_index arguments.
113483 (gl_tree_indexof_from_to): Renamed from gl_tree_indexof. Add
113484 start_index, end_index arguments.
113485 (gl_tree_remove): Update.
113486 * lib/gl_avltree_list.c (gl_avltree_list_implementation): Update.
113487 * lib/gl_rbtree_list.c (gl_rbtree_list_implementation): Update.
113488 * lib/gl_anytreehash_list1.h (compare_position_threshold): New
113489 function.
113490 * lib/gl_anytreehash_list2.h (gl_tree_search_from_to): Renamed from
113491 gl_tree_search. Add start_index, end_index arguments.
113492 (gl_tree_indexof_from_to): Renamed from gl_tree_indexof. Add
113493 start_index, end_index arguments.
113494 * lib/gl_avltreehash_list.c (gl_avltreehash_list_implementation):
113495 Update.
113496 * lib/gl_rbtreehash_list.c (gl_rbtreehash_list_implementation): Update.
113498 2006-10-05 Bruno Haible <bruno@clisp.org>
113500 * modules/fwriteerror (configure.ac): Define GNULIB_FWRITEERROR.
113502 * lib/clean-temp.h (open_temp, fopen_temp, close_temp, fclose_temp,
113503 fwriteerror_temp): New declarations.
113504 * lib/clean-temp.c (uintptr_t): Provide fallback definition.
113505 (descriptors): New variable.
113506 (cleanup): First, close the descriptors.
113507 (register_fd, unregister_fd, open_temp, fopen_temp, close_temp,
113508 fclose_temp, fwriteerror_temp): New functions.
113510 2006-10-04 Jim Meyering <jim@meyering.net>
113512 * lib/fts.c (fts_open): Tiny comment change.
113514 2006-10-04 Bruno Haible <bruno@clisp.org>
113516 Make it possible to invoke AC_GNU_SOURCE after gl_LOCK_EARLY.
113517 * m4/lock.m4 (gl_LOCK_EARLY_BODY): New macro, extracted code from
113518 gl_LOCK_BODY.
113519 (gl_LOCK_EARLY): Require gl_LOCK_EARLY_BODY, not gl_LOCK_BODY.
113520 (gl_LOCK_BODY): Remove settings of CPPFLAGS, now done in
113521 gl_LOCK_EARLY_BODY.
113522 (gl_LOCK): Require gl_LOCK_BODY.
113524 2006-10-04 Bruno Haible <bruno@clisp.org>
113526 * lib/gl_oset.h (gl_setelement_threshold_fn): New type.
113527 (gl_oset_search_atleast): New declaration.
113528 (struct gl_oset_implementation): Add field 'search_atleast'.
113529 (gl_oset_search_atleast): New inline function.
113530 * lib/gl_oset.c (gl_oset_search_atleast): New function.
113531 * lib/gl_array_oset.c (gl_array_search_atleast): New function.
113532 (gl_array_oset_implementation): Update.
113533 * lib/gl_anytree_oset.h (gl_tree_search_atleast): New function.
113534 * lib/gl_avltree_oset.c (gl_avltree_oset_implementation): Update.
113535 * lib/gl_rbtree_oset.c (gl_rbtree_oset_implementation): Update.
113537 2006-10-04 Bruno Haible <bruno@clisp.org>
113539 * lib/fatal-signal.c (fatal_signals) [WOE32]: Add the SIGBREAK signal.
113541 2006-10-03 Bruno Haible <bruno@clisp.org>
113543 * lib/gl_rbtreehash_list.c (gl_rbtreehash_list_implementation): Renamed
113544 from gl_avltreehash_list_implementation.
113546 2006-10-03 Bruno Haible <bruno@clisp.org>
113548 * lib/gl_oset.c (gl_oset_add): Fix return type.
113550 2006-10-02 Paolo Bonzini <bonzini@gnu.org> (tiny change)
113552 * lib/quotearg.c (mbstate_t) [!HAVE_MBRTOWC]: #define to int.
113554 2006-10-02 Eric Blake <ebb9@byu.net>
113556 * modules/strnlen (Depends-on): Add extensions.
113558 2006-10-02 Eric Blake <ebb9@byu.net>
113560 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Use autoconf's
113561 definition in 2.60+.
113563 2006-10-02 Dmitry V. Levin <ldv@altlinux.org>
113565 * lib/fts.c (fts_close, fts_build, fts_palloc): Remove redundant
113566 checks.
113568 2006-10-02 Bruno Haible <bruno@clisp.org>
113570 * gnulib-tool (func_emit_lib_Makefile_am): Don't add no-dependencies
113571 to the AUTOMAKE_OPTIONS.
113572 Reported by Jim Meyering.
113574 2006-09-29 Paul Eggert <eggert@cs.ucla.edu>
113576 Work around bug in Solaris 10 /proc file system:
113577 /proc/self/fd/NNN/.. isn't the parent directory of
113578 the directory whose file descriptor is NNN. This needs to
113579 be worked around at run time, not compile time, since a
113580 program might be built on Solaris 8, where things work, and
113581 run on Solaris 10.
113582 * lib/openat-priv.h (BUILD_PROC_NAME): Remove. All callers changed
113583 to use the following interface instead:
113584 (OPENAT_BUFFER_SIZE): New macro.
113585 (openat_proc_name): New function.
113586 * lib/at-func.c (AT_FUNC_NAME): Adjust to above changes.
113587 * lib/openat.c (openat_permissive, openat_needs_fchdir, fdopendir):
113588 Likewise.
113589 * lib/openat-proc.c: New file.
113590 * modules/openat (Files): Add lib/openat-proc.c.
113591 (Depends-on): Add same-inode, stdbool.
113592 * m4/openat.m4 (gl_FUNC_OPENAT): Add AC_LIBOBJ(openat-proc).
113594 2006-09-29 Bruno Haible <bruno@clisp.org>
113596 * lib/fwriteerror.h (fwriteerror_no_ebadf): New declaration.
113597 * lib/(do_fwriteerror): Renamed from fwriteerror. Add ignore_ebadf
113598 argument. Set stdout_closed before testing for ferror, not after.
113599 (fwriteerror, fwriteerror_no_ebadf): New functions.
113601 2006-09-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113603 * m4/intmax.m4 (gt_TYPE_INTMAX_T): Avoid unused variables warning.
113605 2006-09-28 Paolo Bonzini <bonzini@gnu.org>
113607 * lib/poll.c (rpl_poll) [__APPLE__]: Use FIONREAD instead of MSG_PEEK.
113608 * m4/poll.m4: Look for sys/ioctl.h and sys/filio.h.
113610 2006-09-28 Jim Meyering <jim@meyering.net>
113612 * lib/mkdir-p.c: Include "dirchownmod.h", not "dirchownmod.c".
113613 Include <unistd.h>.
113615 2006-09-28 Bruno Haible <bruno@clisp.org>
113617 * modules/avltreehash-list (Depends-on): Add stdint, remove size_max.
113618 * modules/linkedhash-list (Depends-on): Likewise.
113619 * modules/rbtreehash-list (Depends-on): Likewise.
113621 2006-09-28 Bruno Haible <bruno@clisp.org>
113623 * lib/strndup.h: Simplify the redefinition of strndup.
113624 (_GL_CONCAT, _GL_XCONCAT, __STRNDUP_ID): Remove macros.
113625 * m4/strndup.m4 (gl_FUNC_STRNDUP): Don't define __STRNDUP_PREFIX.
113627 2006-09-28 Bruno Haible <bruno@clisp.org>
113629 * lib/gl_avltreehash_list.c: Include <stdint.h> instead of size_max.h.
113630 * lib/gl_linkedhash_list.c: Likewise.
113631 * lib/gl_rbtreehash_list.c: Likewise.
113633 2006-09-27 Paul Eggert <eggert@cs.ucla.edu>
113635 * lib/canon-host.c (canon_host_r): Work around bug in Darwin 7.9.0
113636 getaddrinfo.
113638 * lib/__fpending.h: Don't include <stdio_ext.h> unless
113639 HAVE_DECL___FPENDING. This avoids a bug with lsbcc, where
113640 it causes <stdio_ext.h> to cause a compile-time error.
113641 Problem reported by Nelson H. F. Beebe.
113642 * lib/getpass.c: Likewise, except for HAVE_DECL___FSETLOCKING instead
113643 of HAVE_DECL___PENDING.
113645 * m4/fpending.m4 (gl_FUNC_FPENDING): Check for stdio_ext at most once.
113646 * m4/getpass.m4 (gl_PREREQ_GETPASS): Check for __fsetlocking's
113647 declaration.
113649 2006-09-27 Jim Meyering <jim@meyering.net>
113651 This file could end up with a definition for a function
113652 named __strndup, rather than rpl_strndup on a system with
113653 incomplete weak_alias support.
113654 * lib/strndup.c (strndup): Rename from __strndup.
113655 Remove #defines that used to map __strndup to strndup.
113656 Don't use K&R prototypes.
113657 Remove LIBC-related code, since this file is not sync'd with glibc.
113658 * lib/strndup.h: Revamp, accordingly.
113659 * m4/strndup.m4: Modernize.
113661 2006-09-26 Paul Eggert <eggert@cs.ucla.edu>
113663 * modules/savewd (Depends-on): Add 'raise'.
113664 * lib/savewd.c: Include <signal.h>, for 'raise'.
113666 2006-09-26 Jim Meyering <jim@meyering.net>
113668 * m4/acl.m4 (AC_FUNC_ACL): Disable ACL support altogether
113669 when we detect Darwin 8.7.0's acl_get_file bug.
113670 Rearrange to perform the new (below) run-test while $LIBS
113671 contains any acl-related library. Set USE_ACL at the end.
113672 (gl_ACL_GET_FILE): New function.
113674 2006-09-26 Eric Blake <ebb9@byu.net>
113676 * lib/verror.c: Include <config.h> unconditionally.
113678 2006-09-25 Paul Eggert <eggert@cs.ucla.edu>
113680 * modules/clock-time (Maintainer): Add self.
113681 * modules/getlogin_r (Depends-on): Add extensions.
113683 2006-09-25 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113685 * modules/clock-time: New module.
113686 * modules/nanosleep (Depends-on): Add clock-time.
113687 * modules/gethrxtime (Depends-on): Likewise.
113688 * modules/gettime (Depends-on): Likewise.
113689 * modules/settime (Depends-on): Likewise.
113691 * modules/fts-lgpl: Depend on openat.
113692 * modules/mkancesdirs: Depend on savewd.
113693 * modules/mkdir-p: Likewise.
113695 2006-09-25 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113697 * m4/host-os.m4 (gl_HOST_OS): Require AC_CANONICAL_HOST.
113699 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Rename cache variable from
113700 `gl_have_arbitrary_file_name_length_limit' to
113701 `gl_cv_have_arbitrary_file_name_length_limit', so that caching
113702 actually works between configure runs.
113704 2006-09-25 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113705 Bruno Haible <bruno@clisp.org>
113707 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Include <string.h>.
113709 2006-09-25 Jim Meyering <jim@meyering.net>
113711 * m4/fcntl_h.m4 (gl_FCNTL_H): Fix typo in test for failed open.
113712 This typo caused coreutils/tests/dd/misc to fail on Darwin 8.7.0.
113714 2006-09-25 Eric Blake <ebb9@byu.net>
113716 * gnulib-tool (func_import, func_create_testdir): Fix typos in
113717 exec's in 2006-09-18 patch when shuffling fds.
113719 2006-09-25 Bruno Haible <bruno@clisp.org>
113721 * m4/getloadavg.m4 (gl_GETLOADAVG): Fix directory in error message.
113722 Reported by Jim Meyering.
113724 2006-09-24 Jim Meyering <jim@meyering.net>
113726 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Don't use '>' to
113727 compare a pointer against a literal "0". That caused failures with
113728 at least HP-UX's hpcc.
113730 2006-09-22 Simon Josefsson <jas@extundo.com>
113732 * modules/gc-sha1:
113733 * modules/gc-md4:
113734 * modules/gc-hmac-sha1:
113735 * modules/gc-hmac-md5:
113736 * modules/gc-des:
113737 * modules/gc-arcfour: Distribute more files.
113739 2006-09-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113741 * lib/gl_anylinked_list2.h [lint] (gl_linked_iterator)
113742 (gl_linked_iterator_from_to): Initialize struct completely.
113743 * lib/gl_anytree_list2.h [lint] (gl_tree_iterator): Likewise.
113744 (gl_tree_iterator_from_to): Likewise
113745 * lib/gl_anytree_oset.h [lint] (gl_tree_iterator): Likewise.
113746 * lib/gl_array_list.c [lint] (gl_array_iterator)
113747 (gl_array_iterator_from_to): Likewise.
113748 * lib/gl_array_oset.c [lint] (gl_array_iterator): Likewise.
113749 * lib/gl_carray_list.c [lint] (gl_carray_iterator)
113750 (gl_carray_iterator_from_to): Likewise.
113752 * lib/gc-gnulib.c [GC_USE_HMAC_SHA1]: include hmac.h for hmac_sha1.
113753 * lib/md4.c (md4_process_block): Remove unused variable.
113754 * lib/rijndael-api-fst.c (rijndaelBlockDecrypt): GCC suggests
113755 parentheses for clarity.
113757 2006-09-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113759 * modules/bison-i18n (Depends-on): Add gettext.
113761 2006-09-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113763 * m4/fsusage.m4 (gl_STATFS_TRUNCATES): Avoid unused variable.
113764 * m4/getdate.m4 (gl_C_COMPOUND_LITERALS): Likewise.
113765 * m4/jm-winsz1.m4 (gl_HEADER_TIOCGWINSZ_IN_TERMIOS_H): Likewise;
113766 also add missing comma that caused broken test.
113767 * m4/link-follow.m4 (gl_AC_FUNC_LINK_FOLLOWS_SYMLINK): Include
113768 stdlib.h, for `abort'.
113769 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Avoid unused
113770 variables.
113771 * m4/mkdir-slash.m4 (gl_FUNC_MKDIR_TRAILING_SLASH): Check for and
113772 include unistd.h if present, for `rmdir'.
113773 * m4/physmem.m4 (gl_SYS__SYSTEM_CONFIGURATION): Avoid unused
113774 variables.
113775 * m4/putenv.m4 (gl_FUNC_PUTENV): Rewrite using AC_RUN_IFELSE, and
113776 in the process include standard headers for prototypes.
113777 * m4/readutmp.m4 (gl_READUTMP): Require AC_GNU_SOURCE, so utmpxname
113778 gets declared on GNU/Linux.
113779 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Check for and include
113780 unistd.h, for `rmdir'.
113781 * m4/time_r.m4 (gl_TIME_R): Avoid unused variables.
113783 * m4/fnmatch.m4 (_AC_FUNC_FNMATCH_IF): Avoid expression that is
113784 always true.
113785 * m4/strndup.m4 (gl_FUNC_STRNDUP): include stdlib.h, for `free'.
113787 * m4/sockpfaf.m4 (gl_SOCKET_FAMILIES): Avoid gcc -Wall warnings.
113789 2006-09-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113791 * gnulib-tool (func_version): Create output all at once. This
113792 may help avoid triggering unnecessary SIGPIPEs, and at any
113793 rate it doesn't hurt.
113795 2006-09-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113796 Bruno Haible <bruno@clisp.org>
113798 * m4/lock.m4 (gl_LOCK_BODY): Avoid unused variables warning.
113799 * m4/mbswidth.m4 (gl_MBSWIDTH): Likewise.
113800 * m4/signed.m4 (bh_C_SIGNED): Likewise.
113802 * m4/vasprintf.m4 (gl_PREREQ_VASPRINTF_H): New macro.
113803 (gl_FUNC_VASPRINTF): Invoke it.
113805 2006-09-22 Bruno Haible <bruno@clisp.org>
113807 * m4/getloadavg.m4 (gl_GETLOADAVG): Expect the directory of
113808 getloadavg.c as first argument.
113810 2006-09-22 Bruno Haible <bruno@clisp.org>
113812 * gnulib-tool (func_import, func_create_testdir): Set gl_source_base
113813 at the beginning of the gl_INIT macro.
113814 * modules/getloadavg (configure.ac): Pass $gl_source_base to
113815 gl_GETLOADAVG.
113817 2006-09-22 Bruno Haible <bruno@clisp.org>
113819 * gnulib-tool (func_create_megatestdir): Don't include the config-h
113820 module.
113821 Suggested by Ralf Wildenhues.
113823 2006-09-20 Paul Eggert <eggert@cs.ucla.edu>
113825 Import this patch from libc:
113827 2006-09-06 Jakub Jelinek <jakub@redhat.com>
113829 * lib/regex_internal.c (re_string_reconstruct): Handle
113830 offset < pstr->valid_raw_len && pstr->offsets_needed case.
113831 Ensure no bytes read before raw_mbs array. Pass a saved copy of
113832 pstr->valid_len - 1 rather than pstr->valid_raw_len - 1 to
113833 re_string_context_at.
113835 * m4/regex.m4 (gl_REGEX): Check for locale.h, since the test
113836 now requires it.
113837 (gl_PREREQ_REGEX): Don't check for locale.h any more, since
113838 gl_REGEX now does it for us.
113839 (gl_REGEX): Add test taken from
113840 http://sourceware.org/ml/libc-hacker/2006-09/msg00008.html.
113842 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Require AC_SYS_LARGEFILE.
113843 Check that large offsets work. Modernize Autoconf usages.
113844 Prefer "yes" to mean a good thing rather than a bad.
113845 Don't put "#define mkstemp" in config.h, as this might interfere
113846 with standard system headers that "#define mkstemp mkstemp64".
113848 * modules/mkstemp (Depends-on): Add extensions, so that
113849 mkstemp is visible on some platforms.
113850 (Makefile.am): Add mkstemp.h to EXTRA_DIST.
113851 (Include): Change to "mkstemp.h" from <stdlib.h>.
113852 (Files): Add mkstemp.h.
113854 * lib/mkstemp.h: New file, since some standard headers
113855 #define mkstemp.
113856 * lib/mkstemp.c: Revamp to put the !_LIBC code together.
113857 Include "mkstemp.h".
113858 Make the _LIBC code resemble glibc original more,
113859 e.g., use K&R style.
113860 * lib/mkstemp-safer.c: Include "mkstemp.h" instead of <stdlib.h>.
113861 (mkstemp): Remove, since mkstemp.h does this for us.
113862 * lib/stdlib--.h: Include mkstemp.h.
113864 Import this patch from libc:
113866 2006-04-07 Ulrich Drepper <drepper@redhat.com>
113868 * lib/tempname.c (__gen_tempname): Change attempts_min
113869 into a macro. Use preprocessor to decide how to initialize
113870 attempts [Coverity CID 67].
113872 2006-09-20 Bruno Haible <bruno@clisp.org>
113874 * lib/mkdtemp.c: Import from libc.
113875 2006-04-07 Ulrich Drepper <drepper@redhat.com>
113876 * sysdeps/posix/tempname.c (__gen_tempname): Change
113877 attempts_min into a macro. Use preprocessor to decide how to
113878 initialize attempts [Coverity CID 67].
113879 2001-11-27 Paul Eggert <eggert@twinsun.com>
113880 * sysdeps/posix/tempname.c (__gen_tempname): Try at least
113881 ATTEMPTS_MIN or TMP_MAX times, whichever is greater.
113883 2006-09-19 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113885 * gnulib-tool (func_exit): New function, to allow to pass the
113886 exit status portably through the trap. Use everywhere.
113887 (--help, --version): Signal a write error.
113888 (trap): catch SIGPIPE, for write errors.
113889 Exit at the end of the trap, with the correct exit status.
113891 2006-09-19 Karl Berry <karl@gnu.org>
113893 * doc/gnulib.texi: note about the license texinfo files.
113895 2006-09-19 Eric Blake <ebb9@byu.net>
113897 * gnulib-tool: Avoid space-tab.
113899 2006-09-18 Paul Eggert <eggert@cs.ucla.edu>
113901 * lib/getaddrinfo.c (getaddrinfo) [defined HAVE_IPV6]: Fix typo
113902 that prevented coreutils 6.1 from building. Problem reported
113903 by Petter Reinholdtsen.
113905 2006-09-18 Paul Eggert <eggert@cs.ucla.edu>
113907 * gnulib-tool (avoidlist): Fix typo that broke options like
113908 --avoid=lock that are used by coreutils bootstrap.
113910 2006-09-18 Mark D. Baushke <mdb@gnu.org>
113912 * m4/inttypes.m4 (gl_INTTYPES_H): Quote "test" args
113913 more systematically.
113915 2006-09-18 Jim Meyering <jim@meyering.net>
113917 * lib/savewd.c (savewd_restore): Don't shadow: s/status/child_status/.
113919 2006-09-18 Bruno Haible <bruno@clisp.org>
113921 * modules/inttypes (Files): Remove m4/inttypes-h.m4.
113923 2006-09-18 Bruno Haible <bruno@clisp.org>
113925 * m4/inttypes-h.m4 (gl_HEADER_INTTYPES_H): Remove macro.
113926 * m4/inttypes-pri.m4: Require autoconf >= 2.52.
113927 (gt_INTTYPES_PRI): Invoke AC_CHECK_HEADERS on inttypes.h. Test
113928 ac_cv_header_inttypes_h instead of gl_cv_header_inttypes_h.
113929 * m4/gettext.m4: Require autoconf >= 2.52.
113930 (gt_INTL_SUBDIR_CORE): Invoke AC_CHECK_HEADERS on inttypes.h.
113931 * m4/inttypes.m4 (gl_INTTYPES_H): Test ac_cv_header_inttypes_h instead
113932 of gl_cv_header_inttypes_h.
113934 2006-09-18 Bruno Haible <bruno@clisp.org>
113936 * lib/javaversion.c: Include configmake.h.
113938 2006-09-18 Bruno Haible <bruno@clisp.org>
113940 * gnulib-tool (func_import, func_create_testdir): Use exec tricks to
113941 avoid that the while loops be executed in a subshell.
113943 2006-09-18 Bruno Haible <bruno@clisp.org>
113945 * MODULES.html.sh (func_module): Break long lines.
113946 Suggested by Bruce Korb <bkorb@gnu.org>.
113948 2006-09-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113950 Speed up by a factor of 1.12.
113951 * gnulib-tool (nl): New variable.
113952 (func_import): Rewrite include directive extraction to only read each
113953 directive once.
113955 2006-09-17 Bruno Haible <bruno@clisp.org>
113957 * modules/javaversion (Makefile.am): Remove DEFS setting.
113958 (Depends-on): Add configmake, for PKGDATADIR definition.
113960 2006-09-17 Bruno Haible <bruno@clisp.org>
113962 * gnulib-tool (func_create_testdir): Rewrite all files at once.
113964 2006-09-17 Bruno Haible <bruno@clisp.org>
113966 * gnulib-tool (func_append): New function, stolen from libtool.m4.
113967 (func_modules_transitive_closure, func_modules_add_dummy,
113968 func_modules_to_filelist, func_import, func_create_testdir,
113969 func_create_megatestdir, ...): Use it wherever possible.
113970 Suggested by Ralf Wildenhues.
113972 2006-09-16 Karl Berry <karl@gnu.org>
113974 * doc/fdl.texi (ADDENDUM): switch to @heading from @appendixsubsec,
113975 to avoid sectioning errors.
113976 * doc/lgpl.texi, gpl.texi (Copying): downcase @unnumbered title.
113977 [ifinfo]: blank line after @center-ed titles.
113978 * doc/lgpl.texi (Library Copying): Rename main node to GNU LGPL.
113979 Spell FSF address consistently with others.
113980 (These changes approved by rms.)
113982 2006-09-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113984 Speed up by a factor of 1.61.
113985 * gnulib-tool (func_modules_transitive_closure): Rewrite to not check
113986 already checked module names again.
113988 2006-09-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113990 Speed up by a factor of 1.13.
113991 * gnulib-tool (func_import): Rewrite all old_files at once; likewise
113992 for new_files, and the input to func_add_or_update.
113994 2006-09-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113996 * gnulib-tool (func_all_modules, func_modules_to_filelist, func_import,
113997 func_create_testdir, ...): Change 'sort | uniq' to 'sort -u'.
113999 2006-09-15 Paul Eggert <eggert@cs.ucla.edu>
114001 * modules/mkancesdirs (Depends-on): Add fcntl.
114002 * modules/savewd: New file.
114003 * MODULES.html.sh (File system functions): Add savewd.
114005 * modules/configmake (Makefile.am): Add support for the
114006 Automake-supplied PKGLIBDIR, PKGINCLUDEDIR, PKGDATADIR.
114008 2006-09-15 Paul Eggert <eggert@cs.ucla.edu>
114010 * m4/savewd.m4: New file.
114012 2006-09-15 Paul Eggert <eggert@cs.ucla.edu>
114014 * lib/dirchownmod.c: Don't include fcntl.h; no longer needed.
114015 (dirchownmod): New arg FD. All callers changed.
114016 Use FD rather than opening the directory ourself, as opening is
114017 now the caller's responsibility.
114018 * lib/dirchownmod.h: Likewise.
114019 * lib/mkancesdirs.c: Include <sys/types.h>, for portability to older
114020 hosts that require <sys/types.h> before <sys/stat.h>. Include
114021 fcntl.h, savewd.h, and unistd.h, not dirname.h and stat-macros.h.
114022 (test_dir): Remove.
114023 (mkancesdirs): Return length of prefix of FILE that has already
114024 been made, or -2 if there is a child doing the work. Redo
114025 algorithm so that it is O(N) rather than O(N**2). Optimize away
114026 ".", and treat ".." specially since it might stray back into
114027 already-created areas. Use a subprocess if necessary. New arg
114028 WD; all users changed. MAKE_DIR function should now return 1
114029 if it creates a directory that is not readable. Return -2 if
114030 a child process is spun off.
114031 * lib/mkancesdirs.h: Include <stddef.h>, for ptrdiff_t.
114032 Adjust signature to match code.
114033 * lib/mkdir-p.c: Include dirname.h, for IS_ABSOLUTE_FILE_NAME.
114034 (make_dir_parents): Use a subprocess if necessary. New arg WD;
114035 all users changed.
114036 * lib/savewd.c, lib/savewd.h: New files.
114038 2006-09-15 Jim Meyering <jim@meyering.net>
114040 * modules/rename-dest-slash: New module.
114041 * MODULES.html.sh (posix_compat): Add it here.
114043 * modules/rename: Reflect vb_FUNC_RENAME -> gl_FUNC_RENAME change.
114045 2006-09-15 Jim Meyering <jim@meyering.net>
114047 * m4/rename-dest-slash.m4 (gl_FUNC_RENAME_TRAILING_DEST_SLASH): New
114048 file.
114050 * m4/rename.m4 (gl_FUNC_RENAME): Rename from vb_FUNC_RENAME.
114052 2006-09-15 Jim Meyering <jim@meyering.net>
114054 * lib/rename-dest-slash.c (has_trailing_slash): Use
114055 FILE_SYSTEM_PREFIX_LEN, for non-POSIX systems.
114056 (rpl_rename_dest_slash): Perform the cheaper trailing slash
114057 test before testing whether SRC is a directory.
114058 Suggestions from Bruno Haible.
114060 Avoid a warning about an unused variable.
114061 * lib/regex_internal.c (re_dfa_add_node): Move declaration of "type"
114062 into the #ifdef block where it's used.
114064 * lib/rename-dest-slash.c: New file.
114066 2006-09-14 Bruno Haible <bruno@clisp.org>
114068 * lib/allocsa.c: Include <config.h> unconditionally.
114069 * lib/asnprintf.c: Likewise.
114070 * lib/asprintf.c: Likewise.
114071 * lib/c-strcasecmp.c: Likewise.
114072 * lib/c-strcasestr.c: Likewise.
114073 * lib/c-strncasecmp.c: Likewise.
114074 * lib/c-strstr.c: Likewise.
114075 * lib/classpath.c: Likewise.
114076 * lib/clean-temp.c: Likewise.
114077 * lib/concatpath.c: Likewise.
114078 * lib/copy-file.c: Likewise.
114079 * lib/csharpcomp.c: Likewise.
114080 * lib/csharpexec.c: Likewise.
114081 * lib/execute.c: Likewise.
114082 * lib/fatal-signal.c: Likewise.
114083 * lib/findprog.c: Likewise.
114084 * lib/fwriteerror.c: Likewise.
114085 * lib/gl_array_list.c: Likewise.
114086 * lib/gl_array_oset.c: Likewise.
114087 * lib/gl_avltree_list.c: Likewise.
114088 * lib/gl_avltree_oset.c: Likewise.
114089 * lib/gl_avltreehash_list.c: Likewise.
114090 * lib/gl_carray_list.c: Likewise.
114091 * lib/gl_linked_list.c: Likewise.
114092 * lib/gl_linkedhash_list.c: Likewise.
114093 * lib/gl_list.c: Likewise.
114094 * lib/gl_oset.c: Likewise.
114095 * lib/gl_rbtree_list.c: Likewise.
114096 * lib/gl_rbtree_oset.c: Likewise.
114097 * lib/gl_rbtreehash_list.c: Likewise.
114098 * lib/imaxabs.c: Likewise.
114099 * lib/imaxdiv.c: Likewise.
114100 * lib/javacomp.c: Likewise.
114101 * lib/javaexec.c: Likewise.
114102 * lib/javaversion.c: Likewise.
114103 * lib/linebreak.c: Likewise.
114104 * lib/localcharset.c: Likewise.
114105 * lib/lock.c: Likewise.
114106 * lib/mbchar.c: Likewise.
114107 * lib/mbswidth.c: Likewise.
114108 * lib/mkdtemp.c: Likewise.
114109 * lib/pipe.c: Likewise.
114110 * lib/printf-args.c: Likewise.
114111 * lib/printf-parse.c: Likewise.
114112 * lib/progname.c: Likewise.
114113 * lib/progreloc.c: Likewise.
114114 * lib/readlink.c: Likewise.
114115 * lib/sh-quote.c: Likewise.
114116 * lib/stpcpy.c: Likewise.
114117 * lib/stpncpy.c: Likewise.
114118 * lib/strcasecmp.c: Likewise.
114119 * lib/strcasestr.c: Likewise.
114120 * lib/strcspn.c: Likewise.
114121 * lib/striconv.c: Likewise.
114122 * lib/strncasecmp.c: Likewise.
114123 * lib/strnlen1.c: Likewise.
114124 * lib/strstr.c: Likewise.
114125 * lib/strtok_r.c: Likewise.
114126 * lib/tls.c: Likewise.
114127 * lib/tmpdir.c: Likewise.
114128 * lib/unicodeio.c: Likewise.
114129 * lib/unsetenv.c: Likewise.
114130 * lib/vasnprintf.c: Likewise.
114131 * lib/vasprintf.c: Likewise.
114132 * lib/wait-process.c: Likewise.
114133 * lib/xallocsa.c: Likewise.
114134 * lib/xsetenv.c: Likewise.
114135 * lib/xstriconv.c: Likewise.
114137 2006-09-13 Simon Josefsson <jas@extundo.com>
114139 * m4/getdate.m4: Don't AC_LIBOBJ([getdate]), automake takes care of
114140 that internally, suggested by Ralf Wildenhues
114141 <Ralf.Wildenhues@gmx.de>.
114143 2006-09-13 Simon Josefsson <jas@extundo.com>
114145 * gnulib-tool (func_emit_lib_Makefile_am): Use $(LIBOBJS), not
114146 @LIBOBJS@.
114147 Suggested by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
114149 2006-09-13 Paul Eggert <eggert@cs.ucla.edu>
114151 * lib/_fpending.c: Include <config.h> unconditionally, since we no
114152 longer worry about uses that don't define HAVE_CONFIG_H.
114153 * lib/acl.c, lib/alloca.c, lib/argmatch.c, lib/atexit.c:
114154 * lib/backupfile.c, lib/basename.c, lib/c-stack.c, lib/c-strtod.c:
114155 * lib/calloc.c,lib/ canon-host.c, lib/canonicalize.c, lib/chdir-long.c:
114156 * lib/chdir-safer.c, lib/chown.c, lib/cloexec.c, lib/close-stream.c:
114157 * lib/closeout.c, lib/creat-safer.c, lib/cycle-check.c, lib/diacrit.c:
114158 * lib/dirchownmod.c, lib/dirfd.c, lib/dirname.c, lib/dup-safer.c:
114159 * lib/dup2.c, lib/error.c, lib/euidaccess.c, lib/exclude.c:
114160 * lib/exitfail.c, lib/fchmodat.c, lib/fchown-stub.c, lib/fd-safer.c:
114161 * lib/file-type.c, lib/fileblocks.c, lib/filemode.c, lib/filenamecat.c:
114162 * lib/fnmatch.c, lib/fopen-safer.c, lib/fprintftime.c, lib/free.c:
114163 * lib/fsusage.c, lib/ftruncate.c, lib/fts-cycle.c, lib/fts.c:
114164 * lib/full-write.c, lib/gai_strerror.c, lib/getcwd.c, lib/getdate.y:
114165 * lib/getdomainname.c, lib/getgroups.c, lib/gethostname.c:
114166 * lib/gethrxtime.c, lib/getloadavg.c, lib/getlogin_r.c:
114167 * lib/getndelim2.c, lib/getnline.c, lib/getopt.c, lib/getopt1.c:
114168 * lib/getpass.c, lib/gettime.c, lib/gettimeofday.c, lib/getugroups.c:
114169 * lib/getusershell.c, lib/glob.c, lib/group-member.c:
114170 * lib/hard-locale.c, lib/hash-pjw.c, lib/hash.c, lib/human.c:
114171 * lib/idcache.c, lib/inet_ntop.c, lib/inet_pton.c, lib/inttostr.c:
114172 * lib/isdir.c, lib/lchown.c, lib/linebuffer.c, lib/long-options.c:
114173 * lib/lstat.c, lib/malloc.c, lib/md5.c, lib/memcasecmp.c, lib/memchr.c:
114174 * lib/memcmp.c, lib/memcoll.c, lib/memcpy.c, lib/memmove.c:
114175 * lib/memrchr.c, lib/mkancesdirs.c, lib/mkdir-p.c, lib/mkdir.c:
114176 * lib/mkdirat.c, lib/mkstemp-safer.c, lib/mkstemp.c, lib/modechange.c:
114177 * lib/mountlist.c, lib/nanosleep.c, lib/obstack.c, lib/open-safer.c:
114178 * lib/openat-die.c, lib/openat.c, lib/pagealign_alloc.c, lib/physmem.c:
114179 * lib/pipe-safer.c, lib/posixtm.c, lib/posixver.c, lib/putenv.c:
114180 * lib/quote.c, lib/quotearg.c, lib/raise.c, lib/readtokens.c:
114181 * lib/readtokens0.c, lib/readutmp.c, lib/realloc.c, lib/regex.c:
114182 * lib/rename.c, lib/rmdir.c, lib/rpmatch.c, lib/safe-read.c:
114183 * lib/same.c, lib/save-cwd.c, lib/savedir.c, lib/setenv.c:
114184 * lib/settime.c, lib/sha1.c, lib/sig2str.c, lib/snprintf.c:
114185 * lib/strdup.c, lib/strerror.c, lib/strftime.c, lib/stripslash.c:
114186 * lib/strndup.c, lib/strnlen.c, lib/strpbrk.c, lib/strtod.c:
114187 * lib/strtoimax.c, lib/strtol.c, lib/strverscmp.c, lib/tempname.c:
114188 * lib/time_r.c, lib/timegm.c, lib/tmpfile-safer.c, lib/unlinkdir.c:
114189 * lib/userspec.c, lib/utime.c, lib/utimecmp.c, lib/utimens.c:
114190 * lib/version-etc-fsf.c, lib/version-etc.c, lib/xalloc-die.c:
114191 * lib/xgetcwd.c, lib/xgethostname.c, lib/xmalloc.c, lib/xmemcoll.c:
114192 * lib/xnanosleep.c, lib/xreadlink.c, lib/xstrtod.c, lib/xstrtoimax.c:
114193 * lib/xstrtol.c, lib/xstrtoumax.c, lib/yesno.c:
114194 Likewise.
114196 2006-09-13 Eric Blake <ebb9@byu.net>
114198 * lib/getopt.c: Fix typo in last commit.
114200 2006-09-12 Sergey Poznyakoff <gray@gnu.org.ua>
114202 * lib/argp-help.c (argp_doc): Make sure NULL is not passed to
114203 dgettext.
114205 2006-09-12 Jim Meyering <jim@meyering.net>
114207 * lib/nanosleep.c: Include <sys/types.h> before sys/select.h, to avoid
114208 compilation failure (due to use of pid_t in latter) on NetBSD 1.6.
114209 Reported by Nelson H. F. Beebe.
114211 2006-09-10 Sergey Poznyakoff <gray@gnu.org.ua>
114213 * lib/argp-parse.c (__argp_parse) [!_LIBC]: Make sure
114214 program_invocation_name and program_invocation_short_name are
114215 initialized.
114216 * lib/argp-namefrob.h: Move declarations of program_invocation_name
114217 and program_invocation_short_name to argp.h, so they are visible
114218 to user programs.
114219 * lib/argp.h: Likewise
114221 2006-09-10 Bruno Haible <bruno@clisp.org>
114223 * modules/mkdtemp (Files): Remove m4/ulonglong.m4, m4/stdint_h.m4,
114224 m4/inttypes_h.m4, m4/uintmax_t.m4.
114226 2006-09-10 Bruno Haible <bruno@clisp.org>
114228 * m4/mkdtemp.m4 (gl_PREREQ_MKDTEMP): Don't require
114229 gl_AC_TYPE_UINTMAX_T.
114231 2006-09-10 Bruno Haible <bruno@clisp.org>
114233 * lib/mkdtemp.c: Include <stdint.h> always. Don't include <inttypes.h>.
114235 2006-09-09 Sergey Poznyakoff <gray@gnu.org.ua>
114237 * lib/argp.h (struct argp): Document the N_("..") "\v" N_("..")
114238 convention. Text proposed by Bruno Haible.
114239 (struct argp_option): Document the use of N_() wrappers.
114241 * lib/argp-help.c (argp_doc): Split the untranslated doc string on
114242 '\v', and translate the two parts separately, instead of feeding
114243 the whole string to gettext. This allows to exclude
114244 '\v' from the strings visible to the translator by writing doc
114245 strings as N_("..") "\v" N_("..").
114247 2006-09-09 Paul Eggert <eggert@cs.ucla.edu>
114249 * config/srclist.txt: Undo latest change; the bug was fixed.
114251 2006-09-09 Bruno Haible <bruno@clisp.org>
114253 * gnulib-tool (func_emit_lib_Makefile_am): Eliminate lib_LDFLAGS
114254 assignments if building a library without libtool.
114255 (func_emit_tests_Makefile_am): Likewise. Handle lib_* variables as
114256 in func_emit_lib_Makefile_am.
114257 (func_import): When building a static library libfoo.a, arrange to
114258 define variables LIBFOO_LIBDEPS and LIBFOO_LTLIBDEPS.
114259 (func_create_testdir): Likewise.
114260 * modules/gc (configure.ac, Makefile.am): If building statically,
114261 augment gl_libdeps and gl_ltlibdeps instead of lib_LDFLAGS.
114262 * modules/iconvme (configure.ac, Makefile.am): Likewise.
114263 * modules/striconv (configure.ac, Makefile.am): Likewise.
114264 Based on a suggestion by Ralf Wildenhues.
114266 2006-09-08 Paul Eggert <eggert@cs.ucla.edu>
114268 * m4/mktime.m4 (AC_FUNC_MKTIME): Sync from Autoconf.
114269 Check for unistd.h too, since Autoconf doesn't assume POSIX.
114270 Also:
114272 2006-09-08 Paul Eggert <eggert@cs.ucla.edu>
114273 Add year_2050_test to catch glibc bug 2821
114274 <http://sourceware.org/bugzilla/show_bug.cgi?id=2821>.
114276 2006-08-15 Paul Eggert <eggert@cs.ucla.edu>
114277 Prefer #ifdef to #if.
114279 2006-04-02 Paul Eggert <eggert@cs.ucla.edu>
114280 Return from 'main' instead of calling 'exit'.
114282 2006-09-08 Paul Eggert <eggert@cs.ucla.edu>
114284 * lib/mktime.c (guess_time_tm): Fix bug where mktime
114285 returned the maximum time_t value rather than (time_t) -1.
114286 Problem originally reported by William Bardwell
114287 <http://sourceware.org/bugzilla/show_bug.cgi?id=2821>.
114289 * lib/isapipe.h (HAVE_FIFO_PIPES) [!defined HAVE_FIFO_PIPES]:
114290 Moved to here ...
114291 * lib/isapipe.c (HAVE_FIFO_PIPES) [!defined HAVE_FIFO_PIPES]:
114292 ... from here.
114294 2006-09-08 Paul Eggert <eggert@cs.ucla.edu>
114296 * config/srclist.txt: Temporarily comment out mktime.c until glibc bug
114297 2821 is fixed.
114299 2006-09-08 Jim Meyering <jim@meyering.net>
114301 Don't make generated files read-only. That would bother too many
114302 people. However, do retain the ability to work when targets are
114303 read-only: remove the destination and temporary files before writing
114304 them (when generated via sed or echo), or by using the -f option for
114305 both cp and mv commands. Suggestion to use -f from Paul Eggert.
114306 * modules/alloca-opt, modules/argz, modules/arpa_inet:
114307 * modules/byteswap, modules/configmake, modules/fcntl:
114308 * modules/fnmatch, modules/getopt, modules/glob, modules/inttypes:
114309 * modules/localcharset, modules/netinet_in, modules/poll:
114310 * modules/stdbool, modules/stdint, modules/sys_select:
114311 * modules/sys_socket, modules/sys_stat, modules/sysexits:
114313 2006-09-08 Jim Meyering <jim@meyering.net>
114315 Avoid new build failure on FreeBSD 6.0.
114316 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Include
114317 <sys/param.h> when testing whether getmntinfo uses statvfs. Patch by
114318 Pavel Tsekov, in <http://savannah.gnu.org/bugs/?17643>.
114320 2006-09-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
114322 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Don't use plain echo.
114324 2006-09-07 Jim Meyering <jim@meyering.net>
114326 Fix global typo in last change: use chmod u-w, not chmod u-x.
114327 Spotted by Paul Eggert and Bruce Korb.
114328 * modules/alloca-opt, modules/argz, modules/arpa_inet:
114329 * modules/byteswap, modules/configmake, modules/fcntl:
114330 * modules/fnmatch, modules/getopt, modules/glob, modules/inttypes:
114331 * modules/localcharset, modules/netinet_in, modules/poll:
114332 * modules/stdbool, modules/stdint, modules/sys_select:
114333 * modules/sys_socket, modules/sys_stat, modules/sysexits:
114335 2006-09-06 Jim Meyering <jim@meyering.net>
114337 Make generated files be read-only.
114338 * modules/alloca-opt (Makefile.am): Work also when $@ is read-only.
114339 Ensure that each generated file is now read-only.
114340 * modules/argz: Likewise.
114341 * modules/arpa_inet: Likewise.
114342 * modules/byteswap: Likewise.
114343 * modules/configmake: Likewise.
114344 * modules/fcntl: Likewise.
114345 * modules/fnmatch: Likewise.
114346 * modules/getopt: Likewise.
114347 * modules/glob: Likewise.
114348 * modules/inttypes: Likewise.
114349 * modules/netinet_in: Likewise.
114350 * modules/poll: Likewise.
114351 * modules/stdbool: Likewise.
114352 * modules/stdint: Likewise.
114353 * modules/sys_select: Likewise.
114354 * modules/sys_socket: Likewise.
114355 * modules/sys_stat: Likewise.
114356 * modules/sysexits: Likewise.
114357 * modules/localcharset: Same as above, but continue using temporary
114358 file named "t-$@" (why different?) rather than the "$@-t" used
114359 everywhere else.
114361 * modules/sysexits (Makefile.am): Replace literal occurrences
114362 of "sysexit.h" more readable, and more consistent, "$@".
114364 2006-09-06 Bruno Haible <bruno@clisp.org>
114366 * modules/striconv: New file.
114367 * modules/xstriconv: New file.
114368 * MODULES.html.sh (Internationalization functions): Add striconv,
114369 xstriconv.
114371 2006-09-06 Bruno Haible <bruno@clisp.org>
114373 * modules/gc (Makefile.am): Augment lib_LDFLAGS, not lib_LIBADD.
114374 * modules/iconvme (Makefile.am): Likewise. Also handle the case of
114375 not using libtool correctly.
114377 2006-09-06 Bruno Haible <bruno@clisp.org>
114379 * lib/striconv.h: New file.
114380 * lib/striconv.c: New file, merging iconvme.c with GNU gettext's
114381 iconvstring.c.
114382 * lib/xstriconv.h: New file.
114383 * lib/xstriconv.c: New file.
114385 2006-09-06 Bruno Haible <bruno@clisp.org>
114387 * gnulib-tool (func_emit_lib_Makefile_am): Initialize also
114388 lib_..._LDFLAGS.
114390 2006-09-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
114392 * lib/argz_.h: Sync from Libtool.
114394 2006-09-04 George Bosilca <bosilca@cs.utk.edu>
114395 and Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
114397 * lib/libltdl/argz_.h: It's __cplusplus, not _cplusplus.
114399 2006-09-05 Davide Angelocola <davide.angelocola@tiscali.it>
114401 * modules/trim: New file.
114403 2006-09-05 Davide Angelocola <davide.angelocola@tiscali.it>
114405 * lib/trim.h: New file.
114406 * lib/trim.c: New file.
114408 2006-09-05 Bruno Haible <bruno@clisp.org>
114410 * MODULES.html.sh (String handling): Add trim.
114412 2006-09-04 Karl Berry <karl@gnu.org>
114414 * config/srclist.txt (signed.m4, gettext.m4): changes not propagated
114415 until next release.
114417 2006-09-03 Bruno Haible <bruno@clisp.org>
114419 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Locate mingw shared libraries
114420 correctly.
114422 2006-09-01 Paul Eggert <eggert@cs.ucla.edu>
114424 * m4/getloadavg.m4 (gl_GETLOADAVG): Use CONFIGURING_GETLOADAVG,
114425 not gl_GETLOADAVG. Omit unneeded semicolons.
114426 Problems reported by Ralf Wildenhues in
114427 <http://lists.gnu.org/r/bug-gnulib/2006-09/msg00000.html>.
114428 (gl_PREREQ_GETLOADAVG): Use AC_DEFUN, not m4_define. Put
114429 at the end, which is the usual gnulib style.
114431 * m4/fstypename.m4 (gl_FSTYPENAME): Use AC_CHECK_MEMBERS instead
114432 of doing all the work ourselves.
114433 * m4/fsusage.m4 (gl_PREREQ_FSUSAGE_EXTRA): Don't check for
114434 sys/statvfs.h since the code doesn't use HAVE_SYS_STATVFS_H.
114436 2006-09-01 Paul Eggert <eggert@cs.ucla.edu>
114438 * lib/getloadavg.c: Use CONFIGURING_GETLOADAVG, not gl_GETLOADAVG.
114439 Problem reported by Ralf Wildenhues in
114440 <http://lists.gnu.org/r/bug-gnulib/2006-09/msg00000.html>.
114442 * lib/mountlist.c: All uses of HAVE_F_FSTYPENAME_IN_STATFS replaced by
114443 HAVE_STRUCT_STATFS_F_FSTYPENAME.
114445 2006-09-01 Paul Eggert <eggert@cs.ucla.edu>
114447 * gnulib-tool (func_emit_lib_Makefile_am): Fix typos in
114448 yesterday's patch by changing test -n to test -z.
114450 2006-08-31 Paul Eggert <eggert@cs.ucla.edu>
114452 * modules/getloadavg (Files): Add m4/getloadavg.m4.
114453 (configure.ac): AC_FUNC_GETLOADAVG -> gl_GETLOADAVG, as
114454 the former is now obsolescent.
114456 * modules/chdir-long (Depends-on): Add fcntl.
114458 2006-08-31 Paul Eggert <eggert@cs.ucla.edu>
114460 * m4/fnmatch.m4: Add comment that Autoconf AC_FUNC_FNMATCH is
114461 obsolescent, and programs should use gnulib instead.
114462 * m4/getloadavg.m4: New file, with contents taken from Autoconf
114463 but with prefixes changed.
114465 2006-08-31 Paul Eggert <eggert@cs.ucla.edu>
114467 * lib/getloadavg.c [defined gl_GETLOADAVG]: Don't include config.h
114468 or stdbool.h, because they might not exist while configuring.
114470 * lib/chdir-long.c: Include <fcntl.h>, for O_DIRECTORY.
114471 Don't include unistd.h or limits.h; not needed, since chdir-long.h
114472 does that for us.
114473 (O_DIRECTORY): Remove.
114475 2006-08-31 Eric Blake <ebb9@byu.net>
114477 * gnulib-tool: Don't let emacs change spaces to TAB.
114479 2006-08-31 Bruno Haible <bruno@clisp.org>
114481 * gnulib-tool: When calling func_import more than once, do it in a
114482 subshell.
114483 Reported by Eric Blake <ebb9@byu.net>.
114485 2006-08-31 Bruno Haible <bruno@clisp.org>
114487 * gnulib-tool (nl): Remove variable.
114488 (sed_transform_lib_file): Use more robust test for config-h module.
114489 (func_import): Fix typo in 2006-08-25 patch.
114491 2006-08-31 Bruno Haible <bruno@clisp.org>
114493 * gnulib-tool (func_emit_lib_Makefile_am): When --makefile-name was
114494 specified, augment Makefile.am variables instead of assigning them.
114496 2006-08-30 Paul Eggert <eggert@cs.ucla.edu>
114498 Work around a bug in both the Linux and SunOS 64-bit kernels:
114499 nanosleep mishandles sleeps for longer than 2**31 seconds.
114500 Problem reported by Frank v Waveren in
114501 <http://lists.gnu.org/r/bug-coreutils/2006-08/msg00298.html>.
114502 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Require gl_CLOCK_TIME.
114503 Check for nanosleep bug.
114504 (LIB_NANOSLEEP): Append clock_gettime library if needed.
114506 2006-08-30 Paul Eggert <eggert@cs.ucla.edu>
114508 Work around a bug in both the Linux and SunOS 64-bit kernels:
114509 nanosleep mishandles sleeps for longer than 2**31 seconds.
114510 Problem reported by Frank v Waveren in
114511 <http://lists.gnu.org/r/bug-coreutils/2006-08/msg00298.html>.
114512 * lib/nanosleep.c (BILLION): New constant.
114513 (getnow) [HAVE_BUG_BIG_NANOSLEEP]: New functions.
114514 (rpl_nanosleep) [HAVE_BUG_BIG_NANOSLEEP]: Completely new
114515 implementation.
114517 2006-08-30 Paul Eggert <eggert@cs.ucla.edu>
114519 * modules/nanosleep (Depends-on): Add gettime.
114521 2006-08-30 Paul Eggert <eggert@cs.ucla.edu>
114522 and Simon Josefsson <jas@extundo.com>
114523 and Oskar Liljeblad <oskar@osk.mine.nu>
114525 * MODULES.html.sh (Support for building documentation): Add gpl, lgpl.
114526 * gnulib-tool (func_import): New license type 'unmodifiable license
114527 text'.
114528 * modules/fdl: Use it. Longer description.
114529 * module/gpl, module/lgpl: New files.
114531 2006-08-30 Jim Meyering <jim@meyering.net>
114533 * lib/isapipe.c (isapipe): Rename local s/fd/fd_pair/ to avoid
114534 shadowing the parameter.
114536 2006-08-29 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
114538 Sync from Libtool:
114540 2006-08-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
114542 * lib/libltdl/argz.c: Use `#ifdef HAVE_CONFIG_H', to facilitate code
114543 sharing with gnulib. Report by Eric Blake.
114545 2006-08-29 Paul Eggert <eggert@cs.ucla.edu>
114547 * modules/isapipe: New file.
114548 * MODULES.html.sh (File descriptor based Input/Output): Add isapipe.
114550 2006-08-29 Paul Eggert <eggert@cs.ucla.edu>
114552 * modules/configmake (Makefile.am): Add a comment, and omit
114553 the CONFIGMAKE_ prefix from generated macro names. Suggested
114554 by Bruno Haible.
114556 2006-08-29 Paul Eggert <eggert@cs.ucla.edu>
114558 * m4/isapipe.m4: New file.
114560 2006-08-29 Paul Eggert <eggert@cs.ucla.edu>
114562 * lib/isapipe.c, lib/isapipe.h: New files.
114564 2006-08-29 Jim Meyering <jim@meyering.net>
114566 * modules/configmake (Makefile.am): Make configmake.h depend on
114567 Makefile. Otherwise, a stale configmake.h could hang around.
114569 2006-08-29 Eric Blake <ebb9@byu.net>
114571 * lib/error.c (error_at_line, print_errno_message): Match libc, after
114572 resolution of upstream bug 3044.
114574 2006-08-29 Bruno Haible <bruno@clisp.org>
114576 * modules/localcharset (Depends-on): Add configmake.
114577 (Makefile.am): Remove setting of LIBDIR through DEFS.
114579 2006-08-29 Bruno Haible <bruno@clisp.org>
114581 * lib/localcharset.c: Include configmake.h in order to get LIBDIR
114582 defined.
114584 2006-08-28 Paul Eggert <eggert@cs.ucla.edu>
114586 * modules/fcntl: New file.
114587 * modules/chdir-safer (Depends-on): Add fcntl.
114588 * modules/fts: Likewise.
114589 * modules/mkdir-p: Likewise.
114591 * modules/stdint (Makefile.am): Do not substitute ABSOLUTE_INTTYPES_H.
114592 This undoes the most recent change, since we're now addressing the
114593 problem in a different way.
114595 * gnulib-tool (emit_lib_Makefile_am): Don't put $makefile_name
114596 into output, since the output might be called Makefile.am even
114597 if $makefile_name is something different.
114598 (func_import): Use $makefile_am rather than
114599 ${makefile_name-Makefile.am}, to fix a bug where makefile_name was
114600 empty.
114602 * modules/inttypes (Files): Add m4/inttypes-h.m4.
114604 2006-08-28 Paul Eggert <eggert@cs.ucla.edu>
114606 * m4/inttypes.m4 (gl_INTTYPES_H): Move ABSOLUTE_INTTYPES_H code here...
114607 * m4/stdint.m4 (gl_STDINT_H): ... from here. This undoes the most
114608 recent change to stdint.m4, since we're now addressing the problem in a
114609 different way.
114611 2006-08-28 Paul Eggert <eggert@cs.ucla.edu>
114613 * m4/fcntl_h.m4: New file.
114615 2006-08-28 Paul Eggert <eggert@cs.ucla.edu>
114617 * lib/fcntl_.h: New file.
114618 * lib/chdir-safer.c (O_DIRECTORY, O_NOFOLLOW): Remove, now that we have
114619 the fcntl module.
114620 * lib/dirchownmod.c: Likewise.
114621 * lib/fts.c: Likewise.
114623 * lib/inttypes_.h [defined _GL_JUST_INCLUDE_ABSOLUTE_INTTYPES_H]:
114624 Include @ABSOLUTE_INTTYPES_H@ if available, but do nothing else.
114625 * lib/stdint_.h (_GL_JUST_INCLUDE_ABSOLUTE_INTTYPES_H): Define
114626 just before including <inttypes.h>, to avoid circular inclusion.
114628 2006-08-28 Jim Meyering <jim@meyering.net>
114630 * doc/visibility.texi: Actually read and correct the grammar of the
114631 sentence affected by yesterday's change.
114633 2006-08-28 Eric Blake <ebb9@byu.net>
114635 * modules/inttypes (Makefile.am): Fix sed error when inttypes.h
114636 needs wrapper.
114638 2006-08-28 Eric Blake <ebb9@byu.net>
114640 * m4/inttypes.m4 (gl_INTTYPES_H): Fix missing #endif.
114642 2006-08-28 Eric Blake <ebb9@byu.net>
114644 * m4/codeset.m4 (AM_LANGINFO_CODESET): Avoid compiler warning.
114646 2006-08-28 Bruno Haible <bruno@clisp.org>
114648 * modules/c-strstr: New file, from GNU gettext.
114649 * MODULES.html.sh (String handling): Add c-strstr.
114651 2006-08-28 Bruno Haible <bruno@clisp.org>
114653 * m4/inttypes.m4 (gl_INTTYPES_H): Don't test for the existence of SCNX*
114654 macros.
114655 Reported by Eric Blake.
114657 2006-08-28 Bruno Haible <bruno@clisp.org>
114659 * lib/vasnprintf.c (EOVERFLOW): Remove definition.
114660 (VASNPRINTF): Return a string of length > INT_MAX without failing.
114661 * lib/vasprintf.c: Include errno.h, limits.h.
114662 (EOVERFLOW): New fallback definition.
114663 (vasprintf): Test here whether the string length is > INT_MAX.
114664 * lib/vsnprintf.c: Include errno.h, limits.h.
114665 (EOVERFLOW): New fallback definition.
114666 (vsnprintf): Fix bug when generated string was too long for the buffer.
114667 Test here whether the string length is > INT_MAX.
114669 2006-08-28 Bruno Haible <bruno@clisp.org>
114671 * lib/inttypes_.h (SCNX*): Remove definitions.
114672 Reported by Eric Blake.
114674 2006-08-28 Bruno Haible <bruno@clisp.org>
114676 * lib/c-strstr.h: New file, from GNU gettext.
114677 * lib/c-strstr.c: New file, from GNU gettext.
114679 2006-08-28 Bruno Haible <bruno@clisp.org>
114681 * gnulib-tool: Reorder some statements.
114683 2006-08-28 Bruno Haible <bruno@clisp.org>
114685 * gnulib-tool: New option --makefile-name.
114686 (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am): Use
114687 $makefile_name.
114688 (func_import): Write $makefile_name to the cache file, and read it from
114689 there unless explicitly specified. Use $makefile_name as file name
114690 instead of Makefile.am. Adjust the recommendations accordingly.
114692 2006-08-28 Bruno Haible <bruno@clisp.org>
114694 * gnulib-tool (func_verify_module): Check against misapplying patch.
114696 2006-08-28 Bruno Haible <bruno@clisp.org>
114698 * gnulib-tool (func_relativize, func_relconcat): New functions.
114699 Give an error if --local-dir is given with --update.
114700 Remove trailing slashes from $local_gnulib_dir.
114701 (func_import): Store the relativized $local_gnulib_dir in
114702 gnulib-cache.m4, and read it from there if not specified explicitly.
114704 2006-08-28 Bruno Haible <bruno@clisp.org>
114706 * gnulib-tool (func_get_tests_module): Don't assume that $gnulib_dir
114707 is the current directory. Respect also $local_gnulib_dir.
114709 2006-08-28 Bruno Haible <bruno@clisp.org>
114710 Simon Josefsson <jas@extundo.com>
114712 BeOS portability.
114713 * lib/getaddrinfo.c (PF_INET, PF_UNSPEC): New macros.
114715 2006-08-27 Jim Meyering <jim@meyering.net>
114717 * doc/visibility.texi: Remove duplicate word: "pointer".
114719 2006-08-26 Bruno Haible <bruno@clisp.org>
114721 * modules/inttypes (Files): Add lib/inttypes_.h, remove lib/inttypes.h.
114722 Add m4/inttypes.m4, remove m4/_inttypes_h.m4 and m4/include_next.m4.
114723 (Makefile.am): Create inttypes.h from inttypes_.h.
114724 * modules/stdint (Makefile.am): Substitute also ABSOLUTE_INTTYPES_H.
114726 * modules/imaxabs: New file.
114728 * modules/imaxdiv: New file.
114730 2006-08-26 Bruno Haible <bruno@clisp.org>
114732 * m4/inttypes.m4: New file.
114733 * m4/_inttypes_h.m4: Remove file.
114734 * m4/inttypes-pri.m4 (gt_INTTYPES_PRI): Also AC_SUBST
114735 PRI_MACROS_BROKEN.
114736 * m4/stdint.m4 (gl_STDINT_H): Define also ABSOLUTE_INTTYPES_H.
114738 * m4/imaxabs.m4: New file.
114740 * m4/imaxdiv.m4: New file.
114742 2006-08-26 Bruno Haible <bruno@clisp.org>
114744 * lib/inttypes_.h: New file.
114745 * lib/inttypes.h: Remove file.
114746 * lib/stdint_.h: Include <inttypes.h> through its absolute filename.
114748 * lib/imaxabs.c: New file.
114750 * lib/imaxdiv.c: New file.
114752 2006-08-25 Paul Eggert <eggert@cs.ucla.edu>
114754 New config-h module, so that "make" output needn't be cluttered
114755 by -DHAVE_CONFIG_H.
114756 * MODULES.html.sh (Support for building libraries and executables):
114757 Add config-h.
114758 * modules/config-h: New file.
114759 * gnulib-tool (nl, sed_transform_lib_file): New vars.
114760 (func_import): Turn "#ifdef HAVE_CONFIG_H" to "#if 1" if
114761 the config-h module is used.
114763 New configmake module, so that "make" output needn't be cluttered
114764 by fluff like '-DLIBDIR=\"/usr/local/lib\"'.
114765 * MODULES.html.sh (Support for building libraries and executables):
114766 Add configmake.
114767 * modules/configmake: New file.
114769 2006-08-25 Paul Eggert <eggert@cs.ucla.edu>
114771 * m4/config-h.m4: New file.
114773 2006-08-24 Paul Eggert <eggert@cs.ucla.edu>
114775 * config/srclist.txt: Add elisp-comp.
114777 2006-08-24 Paul Eggert <eggert@cs.ucla.edu>
114779 * MODULES.html.sh (Support for building libraries and executables):
114780 Add elisp-comp.
114781 * build-aux/elisp-comp: New file.
114782 * modules/elisp-comp: New file.
114784 2006-08-24 Bruno Haible <bruno@clisp.org>
114786 * gnulib-tool (func_create_testdir): Use non-default values of
114787 sourcebase and m4base.
114789 2006-08-24 Bruno Haible <bruno@clisp.org>
114791 * MODULES.html.sh (Compatibility checks for POSIX:2001 functions: Fix
114792 HTML structure.
114794 2006-08-23 Paul Eggert <eggert@cs.ucla.edu>
114796 * modules/openat (Depends-on): Add lchown.
114798 2006-08-23 Bruno Haible <bruno@clisp.org>
114800 * gnulib-tool (func_import, func_create_testdir): Emit an invocation
114801 of gl_LOCK_EARLY instead of gl_LOCK.
114803 2006-08-23 Bruno Haible <bruno@clisp.org>
114805 * m4/lock.m4 (gl_LOCK_BODY): Change the default value of gl_use_threads
114806 on OSF/1 to no.
114807 Reported by Stephen Cartwright <sgcartwr@ucalgary.ca>.
114809 2006-08-23 Bruno Haible <bruno@clisp.org>
114811 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Don't consider BeOS statvfs
114812 as unusable.
114814 * m4/lock.m4 (gl_LOCK_EARLY): Renamed from gl_LOCK.
114815 (gl_LOCK_BODY): Remove gl_PREREQ_LOCK invocation.
114816 (gl_LOCK): New macro.
114818 2006-08-22 Simon Josefsson <jas@extundo.com>
114820 * modules/gc-md5 (Makefile.am): Need to add md5.h, after changes
114821 to md5 module.
114823 2006-08-22 Simon Josefsson <jas@extundo.com>
114825 * MODULES.html.sh: Add "Support for maintaining and release
114826 projects".
114828 * build-aux/gnupload: New file, from coreutils.
114830 2006-08-22 Paul Eggert <eggert@cs.ucla.edu>
114832 Avoid the need for AC_LIBSOURCES in m4 macros.
114833 * modules/arcfour (EXTRA_DIST): Add arcfour.h.
114834 * modules/arctwo (EXTRA_DIST): Add arctwo.h.
114835 * modules/check-version (EXTRA_DIST): Add check-version.h.
114836 * modules/crc (EXTRA_DIST): Add crc.h.
114837 * modules/des (EXTRA_DIST): Add des.h.
114838 * modules/gc (EXTRA_DIST): Add gc.h.
114839 * modules/getdelim (EXTRA_DIST): Add getdelim.h.
114840 * modules/getline (EXTRA_DIST): Add getline.h.
114841 * modules/getlogin_r (EXTRA_DIST): Add getlogin_r.h.
114842 * modules/hmac-md5 (EXTRA_DIST): Add hmac.h.
114843 * modules/hmac-sha1 (EXTRA_DIST): Add hmac.h.
114844 * modules/md2 (EXTRA_DIST): Add md2.h.
114845 * modules/md4 (EXTRA_DIST): Add md4.h.
114846 * modules/pagealign_alloc (EXTRA_DIST): Add pagealign_alloc.h.
114847 * modules/read-file (EXTRA_DIST): Add read-file.h.
114848 * modules/readline (EXTRA_DIST): Add readline.h.
114849 * modules/rijndael (EXTRA_DIST): Add rijndael-alg-fst.h,
114850 rijndael-api-fst.h.
114852 2006-08-22 Paul Eggert <eggert@cs.ucla.edu>
114854 * m4/rijndael.m4 (gl_ARCFOUR):
114855 * m4/arctwo.m4 (gl_ARCTWO):
114856 * m4/check-version.m4 (gl_CHECK_VERSION):
114857 * m4/crc.m4 (gl_CRC):
114858 * m4/des.m4 (gl_DES):
114859 * m4/gc-pbkdf2-sha1.m4 (gl_GC_PBKDF2_SHA1):
114860 * m4/gc.m4 (gl_GC):
114861 * m4/getdelim.m4 (gl_FUNC_GETDELIM):
114862 * m4/getline.m4 (gl_FUNC_GETLINE):
114863 * m4/getlogin_r.m4 (gl_GETLOGIN_R_SUBSTITUTE):
114864 * m4/hmac-md5.m4 (gl_HMAC_MD5):
114865 * m4/hmac-sha1.m4 (gl_HMAC_SHA1):
114866 * m4/md2.m4 (gl_MD2):
114867 * m4/md4.m4 (gl_MD4):
114868 * m4/pagealign_alloc.m4 (gl_PAGEALIGN_ALLOC):
114869 * m4/read-file.m4 (gl_FUNC_READ_FILE):
114870 * m4/readline.m4 (gl_FUNC_READLINE):
114871 * m4/rijndael.m4 (gl_RIJNDAEL):
114872 Don't use AC_LIBSOURCES; instead, rely on the files in ../modules/
114873 to get the necessary .h files and whatnot.
114875 2006-08-22 Paul Eggert <eggert@cs.ucla.edu>
114877 * config/srclist.txt: Remove gnupload, since coreutils now syncs from
114878 gnulib rather than the other way around.
114879 * config/srclistvars.sh (COREUTILS): Remove.
114881 2006-08-22 Jim Meyering <jim@meyering.net>
114883 * modules/mkdir-p (Makefile.am): Fix typo: s/lib+SOURCES/lib_SOURCES/.
114885 * modules/getpass-gnu (Makefile.am): Add getpass.h to EXTRA_DIST.
114887 2006-08-22 Eric Blake <ebb9@byu.net>
114889 * modules/regexprops-generic: New file.
114890 * MODULES.html.sh (Support for building documentation): List it.
114892 2006-08-22 Eric Blake <ebb9@byu.net>
114894 * m4/stdint_h.m4 (gl_AC_HEADER_STDINT_H): Avoid compiler warning.
114895 * m4/inttypes_h.m4 (gl_AC_HEADER_INTTYPES_H): Likewise.
114896 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Likewise.
114897 * m4/intmax_t.m4 (gt_AC_TYPE_INTMAX_T): Likewise.
114899 2006-08-22 Bruno Haible <bruno@clisp.org>
114901 * gnulib-tool (func_emit_lib_Makefile_am): Don't treat lib_LIBRARIES
114902 and lib_LTLIBRARIES like the other lib_* variables.
114904 2006-08-22 Bruno Haible <bruno@clisp.org>
114906 * build-aux/x-to-1.in: New file, from GNU gettext.
114908 2006-08-22 Bruno Haible <bruno@clisp.org>
114910 * m4/readutmp.m4 (gl_READUTMP): Compile readutmp.c only if <utmp.h> or
114911 <utmpx.h> exists.
114913 2006-08-22 Bruno Haible <bruno@clisp.org>
114915 * lib/readutmp.h: Skip most definitions if neither <utmp.h> nor
114916 <utmpx.h> exists.
114918 2006-08-21 Paul Eggert <eggert@cs.ucla.edu>
114920 BeOS portability.
114921 * lib/dirchownmod.c (dirchownmod): Don't use fchmod if it doesn't
114922 exist.
114923 Problem reported by Bruno Haible.
114925 2006-08-21 Paul Eggert <eggert@cs.ucla.edu>
114927 Avoid the need for AC_LIBSOURCES in m4 macros.
114928 * modules/acl (EXTRA_DIST): Add acl.h.
114929 * modules/argmatch (Files): Add m4/argmatch.m4.
114930 (configure.ac): Add gl_ARGMATCH.
114931 (EXTRA_DIST): Renamed from lib_SOURCES, for
114932 consistency with the other modules. Remove argmatch.c.
114933 * modules/backupfile (EXTRA_DIST): Add backupfile.h.
114934 * modules/c-strtod (EXTRA_DIST): Add c-strtod.h.
114935 * modules/c-strtold (EXTRA_DIST): Add c-strtod.c, c-strtod.h.
114936 * modules/canonhost (EXTRA_DIST): Add c-canonhost.h.
114937 * modules/canonicalize (EXTRA_DIST): Add canonicalize.h.
114938 * modules/chdir-long (EXTRA_DIST): Add chdir-long.h.
114939 * modules/chdir-safer (EXTRA_DIST): Add chdir-safer.h.
114940 * modules/cloexec (EXTRA_DIST): Add cloexec.h.
114941 * modules/close-stream (EXTRA_DIST): Add close-stream.h.
114942 * modules/closeout (EXTRA_DIST): Add closeout.h.
114943 * modules/cycle-check (EXTRA_DIST): Add cycle-check.h.
114944 * modules/dev-ino (EXTRA_DIST): Add dev-ino.h.
114945 * modules/dirfd (EXTRA_DIST): Add dirfd.h.
114946 * modules/dirname (EXTRA_DIST): Renamed from lib_SOURCES. Add
114947 dirname.h; remove basename.c and stripslash.c.
114948 * modules/exclude (EXTRA_DIST): Add exclude.h.
114949 * modules/exitfail (EXTRA_DIST): Add exitfail.h.
114950 * modules/fcntl-safer (EXTRA_DIST): Add fcntl-safer.h fcntl--.h.
114951 * modules/file-type (EXTRA_DIST): Add file-type.h.
114952 * modules/filemode (EXTRA_DIST): Add filemode.h.
114953 * modules/filenamecat (EXTRA_DIST): Add filenamecat.h.
114954 * modules/fopen-safer (EXTRA_DIST): Add stdio-safer.h stdio--.h.
114955 * modules/fpending (EXTRA_DIST): Add __fpending.h.
114956 * modules/fprintftime (EXTRA_DIST): Add fprintftime.h.
114957 * modules/fsusage (EXTRA_DIST): Add fsusage.h.
114958 * modules/fts (EXTRA_DIST): Add fts_.h fts-cycle.c.
114959 * modules/getcwd (EXTRA_DIST): Add getcwd.h.
114960 * modules/getdate (EXTRA_DIST): Add getdate.c.
114961 * modules/gethrxtime (EXTRA_DIST): Add gethrxtime.h xtime.h.
114962 * modules/getpagesize (EXTRA_DIST): Add getpagesize.h.
114963 * modules/getpass (EXTRA_DIST): Add getpass.h.
114964 * modules/glob (EXTRA_DIST): Add glob_.h glob-libc.h.
114965 * modules/group-member (EXTRA_DIST): Add group-member.h.
114966 * modules/hard-locale (EXTRA_DIST): Add hard-locale.h.
114967 * modules/hash (EXTRA_DIST): Add hash.h.
114968 * modules/human (EXTRA_DIST): Add human.h.
114969 * modules/inttypes (EXTRA_DIST): Add inttypes.h.
114970 * modules/lchmod (EXTRA_DIST): Add lchmod.h.
114971 * modules/lchown (EXTRA_DIST): Add lchown.h.
114972 * modules/long-options (EXTRA_DIST): Add long-options.h.
114973 * modules/lstat (EXTRA_DIST): Add lstat.h.
114974 * modules/md5 (EXTRA_DIST): Add memcasecmp.h.
114975 * modules/memcoll (EXTRA_DIST): Add memcoll.h.
114976 * modules/mempcpy (EXTRA_DIST): Add mempcpy.h.
114977 * modules/memrchr (EXTRA_DIST): Add memrchr.h.
114978 * modules/memxor (EXTRA_DIST): Add memxor.h.
114979 * modules/mkancesdirs (EXTRA_DIST): Add mkancesdirs.h.
114980 * modules/mkdir-p (EXTRA_DIST): Add modechange.h.
114981 * modules/mountlist (EXTRA_DIST): Add mountlist.h.
114982 * modules/openat (EXTRA_DIST): Add at-func.c openat.h openat-priv.h.
114983 * modules/pathmax (EXTRA_DIST): Add pathmax.h.
114984 * modules/physmem (EXTRA_DIST): Add physmem.h.
114985 * modules/posixtm (EXTRA_DIST): Add posixtm.h.
114986 * modules/posixver (EXTRA_DIST): Add posixver.h.
114987 * modules/quote (EXTRA_DIST): Add quote.h.
114988 * modules/quotearg (EXTRA_DIST): Add quotearg.h.
114989 * modules/readtokens (EXTRA_DIST): Add readtokens.h.
114990 * modules/readutmp (EXTRA_DIST): Add readutmp.h.
114991 * modules/regex (EXTRA_DIST): Add regcomp.c regex.h regex_internal.c
114992 regex_internal.h regexec.c.
114993 * modules/safe-read (EXTRA_DIST): Add safe-read.h.
114994 * modules/safe-write (EXTRA_DIST): Add safe-write.h.
114995 * modules/same (EXTRA_DIST): Add same.h.
114996 * modules/same-inode (EXTRA_DIST): Add same-inode.h.
114997 * modules/save-cwd (EXTRA_DIST): Add save-cwd.h.
114998 * modules/savedir (EXTRA_DIST): Add savedir.h.
114999 * modules/sha1 (EXTRA_DIST): Add sha1.h.
115000 * modules/sig2str (EXTRA_DIST): Add sig2str.h.
115001 * modules/stat-macros (EXTRA_DIST): Add stat-macros.h.
115002 * modules/stat-time (EXTRA_DIST): Add stat-time.h.
115003 * modules/stdlib-safer (EXTRA_DIST): Add stdlib-safer.h stdlib--.h.
115004 * modules/strdup (EXTRA_DIST): Add strdup.h.
115005 * modules/strftime (EXTRA_DIST): Add strftime.h.
115006 * modules/strndup (EXTRA_DIST): Add strndup.h.
115007 * modules/strnlen (EXTRA_DIST): Add strnlen.h.
115008 * modules/strverscmp (EXTRA_DIST): Add strverscmp.h.
115009 * modules/time_r (EXTRA_DIST): Add time_r.h.
115010 * modules/timespec (EXTRA_DIST): Add timespec.h.
115011 * modules/tmpfile-safer (EXTRA_DIST): Add stdio-safer.h stdio--.h.
115012 * modules/unistd-safer (EXTRA_DIST): Add unistd-safer.h unistd--.h.
115013 * modules/unlinkdir (EXTRA_DIST): Add unlinkdir.h.
115014 * modules/unlocked-io (EXTRA_DIST): Add unlocked-io.h.
115015 * modules/userspec (EXTRA_DIST): Add userspec.h.
115016 * modules/utimecmp (EXTRA_DIST): Add utimecmp.h.
115017 * modules/utimens (EXTRA_DIST): Add utimens.h.
115018 * modules/xalloc (EXTRA_DIST): Add xalloc.h.
115019 * modules/xgetcwd (EXTRA_DIST): Add xgetcwd.h.
115020 * modules/xnanosleep (EXTRA_DIST): Add xnanosleep.h.
115021 * modules/xreadlink (EXTRA_DIST): Add xreadlink.h.
115022 * modules/xstrtod (EXTRA_DIST): Add xstrtod.h.
115023 * modules/xstrtol (EXTRA_DIST): Add xstrtol.h.
115024 * modules/xstrtold (EXTRA_DIST): Add xstrtod.c xstrtod.h.
115025 * modules/yesno (EXTRA_DIST): Add yesno.h.
115027 2006-08-21 Paul Eggert <eggert@cs.ucla.edu>
115029 * m4/mkdir-p.m4 (gl_MKDIR_PARENTS): Check for fchmod.
115031 * m4/argmatch.m4: New file, from coreutils with AC_LIBSOURCES removed.
115032 * m4/dev-ino.m4, same-inode.m4: Remove.
115034 * m4/_inttypes_h.m4 (gl_INTTYPES_H):
115035 * m4/acl.m4 (AC_FUNC_ACL):
115036 * m4/backupfile.m4 (gl_BACKUPFILE):
115037 * m4/c-strtod.m4 (gl_C99_STRTOLD):
115038 * m4/canon-host.m4 (gl_CANON_HOST):
115039 * m4/canonicalize.m4 (AC_FUNC_CANONICALIZE_FILE_NAME):
115040 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG):
115041 * m4/chdir-safer.m4 (gl_CHDIR_SAFER):
115042 * m4/cloexec.m4 (gl_CLOEXEC):
115043 * m4/close-stream.m4 (gl_CLOSE_STREAM):
115044 * m4/closeout.m4 (gl_CLOSEOUT):
115045 * m4/dirfd.m4 (gl_FUNC_DIRFD):
115046 * m4/dirname.m4 (gl_DIRNAME):
115047 * m4/exclude.m4 (gl_EXCLUDE):
115048 * m4/exitfail.m4 (gl_EXITFAIL):
115049 * m4/fcntl-safer.m4 (gl_FCNTL_SAFER):
115050 * m4/file-type.m4 (gl_FILE_TYPE):
115051 * m4/filemode.m4 (gl_FILEMODE):
115052 * m4/filenamecat.m4 (gl_FILE_NAME_CONCAT):
115053 * m4/fpending.m4 (gl_FUNC_FPENDING):
115054 * m4/fprintftime.m4 (gl_FPRINTFTIME):
115055 * m4/fts.m4 (gl_FUNC_FTS):
115056 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL):
115057 * m4/getdate.m4 (gl_GETDATE):
115058 * m4/gethrxtime.m4 (gl_GETHRXTIME):
115059 * m4/getpagesize.m4 (gl_GETPAGESIZE):
115060 * m4/getpass.m4 (gl_FUNC_GETPASS):
115061 * m4/gettime.m4 (gl_GETTIME):
115062 * m4/getugroups.m4 (gl_GETUGROUPS):
115063 * m4/glob.m4 (gl_GLOB_SUBSTITUTE):
115064 * m4/group-member.m4 (gl_FUNC_GROUP_MEMBER):
115065 * m4/hard-locale.m4 (gl_HARD_LOCALE):
115066 * m4/hash.m4 (gl_HASH):
115067 * m4/idcache.m4 (gl_IDCACHE):
115068 * m4/lchmod.m4 (gl_FUNC_LCHMOD):
115069 * m4/lchown.m4 (gl_FUNC_LCHOWN):
115070 * m4/long-options.m4 (gl_LONG_OPTIONS):
115071 * m4/lstat.m4 (gl_FUNC_LSTAT):
115072 * m4/md5.m4 (gl_MD5):
115073 * m4/memcasecmp.m4 (gl_MEMCASECMP):
115074 * m4/memcoll.m4 (gl_MEMCOLL):
115075 * m4/mempcpy.m4 (gl_FUNC_MEMPCPY):
115076 * m4/memrchr.m4 (gl_FUNC_MEMRCHR):
115077 * m4/memxor.m4 (gl_MEMXOR):
115078 * m4/mkancesdirs.m4 (gl_MKANCESDIRS):
115079 * m4/mkdir-p.m4 (gl_MKDIR_PARENTS):
115080 * m4/modechange.m4 (gl_MODECHANGE):
115081 * m4/mountlist.m4 (gl_MOUNTLIST):
115082 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP):
115083 * m4/openat.m4 (gl_FUNC_OPENAT):
115084 * m4/pathmax.m4 (gl_PATHMAX):
115085 * m4/physmem.m4 (gl_PHYSMEM):
115086 * m4/posixtm.m4 (gl_POSIXTM):
115087 * m4/posixver.m4 (gl_POSIXVER):
115088 * m4/quote.m4 (gl_QUOTE):
115089 * m4/quotearg.m4 (gl_QUOTEARG):
115090 * m4/readtokens.m4 (gl_READTOKENS):
115091 * m4/readutmp.m4 (gl_READUTMP):
115092 * m4/regex.m4 (gl_REGEX):
115093 * m4/safe-read.m4 (gl_SAFE_READ):
115094 * m4/safe-write.m4 (gl_SAFE_WRITE):
115095 * m4/same.m4 (gl_SAME):
115096 * m4/save-cwd.m4 (gl_SAVE_CWD):
115097 * m4/savedir.m4 (gl_SAVEDIR):
115098 * m4/settime.m4 (gl_SETTIME):
115099 * m4/sha1.m4 (gl_SHA1):
115100 * m4/sig2str.m4 (gl_FUNC_SIG2STR):
115101 * m4/stat-macros.m4 (gl_STAT_MACROS):
115102 * m4/stat-time.m4 (gl_STAT_TIME):
115103 * m4/stdio-safer.m4 (gl_FOPEN_SAFER):
115104 * m4/stdlib-safer.m4 (gl_STDLIB_SAFER):
115105 * m4/strdup.m4 (gl_FUNC_STRDUP):
115106 * m4/strftime.m4 (gl_FUNC_GNU_STRFTIME):
115107 * m4/strndup.m4 (gl_FUNC_STRNDUP):
115108 * m4/strnlen.m4 (gl_FUNC_STRNLEN):
115109 * m4/strverscmp.m4 (gl_FUNC_STRVERSCMP):
115110 * m4/time_r.m4 (gl_TIME_R):
115111 * m4/timespec.m4 (gl_TIMESPEC):
115112 * m4/unistd-safer.m4 (gl_UNISTD_SAFER):
115113 * m4/unlinkdir.m4 (gl_UNLINKDIR):
115114 * m4/unlocked-io.m4 (gl_FUNC_GLIBC_UNLOCKED_IO):
115115 * m4/userspec.m4 (gl_USERSPEC):
115116 * m4/utimecmp.m4 (gl_UTIMECMP):
115117 * m4/utimens.m4 (gl_UTIMENS):
115118 * m4/xalloc.m4 (gl_XALLOC):
115119 * m4/xgetcwd.m4 (gl_XGETCWD):
115120 * m4/xnanosleep.m4 (gl_XNANOSLEEP):
115121 * m4/xreadlink.m4 (gl_XREADLINK):
115122 * m4/xstrtod.m4 (gl_XSTRTOD):
115123 * m4/yesno.m4 (gl_YESNO):
115124 Don't use AC_LIBSOURCES; instead, rely on the files in ../modules/
115125 to get the necessary .h files and whatnot.
115127 2006-08-21 Mark D. Baushke <mdb@gnu.org>
115128 Bruno Haible <bruno@clisp.org>
115130 * gnulib-tool (func_verify_module): Work around Sun's non-POSIX 1003.2
115131 /bin/sh understanding of '!' conditional negation.
115133 2006-08-21 Jim Meyering <jim@meyering.net>
115135 * modules/openat (Depends-on): Really alphabetize.
115137 * modules/acl (Depends-on): Add error and quote.
115139 * check-module (find_included_lib_files): Add at-func.c to the
115140 ok-to-include-more-than-once white list.
115142 * modules/openat (Depends-on): Add lstat. Alphabetize.
115144 2006-08-21 Bruno Haible <bruno@clisp.org>
115146 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
115147 Emit a pkgdata_DATA variable only if some snippets add contents to it.
115148 Reported by Martin Lambers <marlam@marlam.de>.
115150 2006-08-21 Bruno Haible <bruno@clisp.org>
115152 * gnulib-tool (func_emit_lib_Makefile_am): If the snippets already
115153 specify an installation location, don't emit a noinst_LIBRARIES or
115154 noinst_LTLIBRARIES assignment.
115156 2006-08-21 Bruno Haible <bruno@clisp.org>
115158 BeOS portability.
115159 * modules/mbchar (Include): Don't test HAVE_WCTYPE_H any more, since
115160 BeOS has mbrtowc() but no <wctype.h>.
115162 2006-08-21 Bruno Haible <bruno@clisp.org>
115164 BeOS portability.
115165 * m4/mbchar.m4 (gl_MBCHAR): Compile mbchar.c also if <wctype.h> doesn't
115166 exist.
115168 2006-08-21 Bruno Haible <bruno@clisp.org>
115170 BeOS portability.
115171 * lib/mbchar.h: Include <wctype.h> only if it exists.
115173 2006-08-20 Paul Eggert <eggert@cs.ucla.edu>
115175 Remove files that are no longer needed by their respective modules.
115176 * m4/obstack.m4: Remove.
115177 * m4/strerror_r.m4: Remove.
115178 * m4/uint32_t.m4: Remove.
115179 * m4/uintptr_t.m4: Remove.
115180 * m4/ullong_max.m4: Remove.
115181 * m4/xstrtoimax.m4: Remove.
115182 * m4/xstrtoumax.m4: Remove.
115184 * m4/cycle-check.m4 (gl_CYCLE_CHECK): Do not require
115185 gl_AC_TYPE_UINTMAX_T, gl_STRUCT_DEV_INO, or gl_SAME_INODE, since gnulib
115186 dependencies now capture this.
115188 * m4/cycle-check.m4 (gl_CYCLE_CHECK):
115189 Do not use AC_LIBSOURCES, since gnulib modules now do this.
115190 * m4/fsusage.m4 (gl_FSUSAGE): Likewise.
115191 * m4/human.m4 (gl_HUMAN): Likewise.
115192 * m4/inttostr.m4 (gl_INTTOSTR): Likewise.
115193 * m4/xstrtol.m4 (gl_XSTRTOL): Likewise.
115195 * m4/filemode.m4 (gl_FILEMODE): Require AC_STRUCT_ST_DM_MODE.
115197 * m4/filemode.m4 (gl_PREREQ_FSUSAGE_EXTRA): Do not require
115198 gl_AC_TYPE_INTMAX_T or gl_AC_TYPE_UINTMAX_T, since we now require
115199 stdint.
115200 * m4/human.m4 (gl_HUMAN): Likewise.
115201 * m4/inttostr.m4 (gl_PREREQ_INTTOSTR): Likewise.
115202 * m4/mkstemp.m4 (gl_PREREQ_TEMPNAME): Likewise.
115203 * m4/strtoimax.m4 (gl_PREREQ_STRTOIMAX): Likewise.
115204 * m4/strtoumax.m4 (gl_PREREQ_STRTOUMAX): Likewise.
115205 * m4/xstrtol (gl_XSTRTOL): Likewise.
115207 * m4/gethrxtime.m4 (gl_XTIME): gl_AC_TYPE_LONG_LONG ->
115208 AC_TYPE_LONG_LONG_INT.
115209 * m4/strtoimax.m4 (gl_PREREQ_STRTOIMAX): Likewise.
115210 * m4/strtoll.m4 (gl_FUNC_STRTOLL): Likewise.
115211 * m4/strtoull.m4 (gl_FUNC_STRTOULL): Likewise, for unsigned long.
115212 * m4/strtoumax.m4 (gl_PREREQ_STRTOUMAX): Likewise.
115214 * m4/human.m4 (gl_HUMAN): Do not require AM_STDBOOL_H since we depend
115215 on stdbool.
115217 * m4/xstrtol.m4 (gl_PREREQ_XSTRTOL_H, gl_PREREQ_XSTRTOL): Remove.
115218 (gl_PREREQ_XSTRTOUL): Remove.
115220 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Check for hasmntopt.
115222 * m4/posixver.m4: Fix comment since head -1 now works even in POSIX
115223 mode.
115225 2006-08-20 Paul Eggert <eggert@cs.ucla.edu>
115227 Add and change modules to make it easier for coreutils to use
115228 gnulib-tool.
115229 * modules/backupfile (Files): Remove m4/d-ino.m4.
115230 (Depends-on): Add d-ino.
115231 * modules/cycle-check (Depends-on): Add stdint.
115232 (lib_SOURCES): Add cycle-check.h.
115233 * modules/d-ino: New module.
115234 * modules/d-type: New module.
115235 * modules/error (Files): Remove m4/strerror_r.m4.
115236 * modules/filemode (Files): Add m4/st_dm_mode.m4.
115237 * modules/fsuage (Files): Remove m4/ulonglong.m4, m4/stdint_h.m4,
115238 m4/inttypes_h.m4, m4/uintmax_t.m4.
115239 (Depends-on): Add stdint.
115240 (lib_SOURCES): Add fsusage.h.
115241 * modules/getcwd (Files): Remove d-ino.m4.
115242 (Depends-on): Add d-ino.
115243 * modules/getndelim2 (Depends-on): Add stdint.
115244 * modules/glob (Files): Remove m4/d-type.m4.
115245 (Depends-on): Add d-type.
115246 * modules/host-os: New module.
115247 * modules/human (Files): Remove m4/ulonglong.m4, m4/stdint_h.m4,
115248 m4/inttypes_h.m4, m4/uintmax_t.m4.
115249 * Depends-on: Add stdint.
115250 (lib_SOURCES): Add human.h.
115251 * modules/inttostr (Files): Remove m4/intmax_t.m4,
115252 m4/inttostr.m4, m4/inttypes_h.m4, m4/longlong.m4, m4/stdint_h.m4,
115253 m4/uintmax_t.m4, m4/ulonglong.m4.
115254 (Depends-on): Add stdint.
115255 (EXTRA_DIST): Add inttostr.h.
115256 * modules/lchmod: New module.
115257 * modules/link-follow: New module.
115258 * modules/mkdir-p (Files): Remove lib/lchmod.h, m4/lchmod.m4.
115259 (Depends-on): Add lchmod.
115260 * modules/mkstemp (Files): Remove m4/ulonglong.m4,
115261 m4/stdint_h.m4, m4/inttypes_h.m4, m4/uintmax_t.m4.
115262 (Depends-on): Add stdint.
115263 * modules/obstack (Files): Remove m4/inttypes_h.m4, m4/obstack.m4,
115264 m4/stdint_h.m4, m4/uintmax_t.m4, m4/ulonglong.m4.
115265 (Depends-on): Add stdint.
115266 (configure.ac): Change gl_OBSTACK to AC_FUNC_OBSTACK.
115267 * modules/perl: New module.
115268 * modules/regex (Depends-on): Add stdint.
115269 * modules/rmdir-errno: New module.
115270 * modules/strtoimax (Files): Remove m4/stdint_h.m4, m4/inttypes_h.m4,
115271 m4/intmax_t.m4.
115272 (Depends-on): Add stdint.
115273 * modules/strtoumax (Files): Remove m4/stdint_h.m4, m4/inttypes_h.m4,
115274 m4/uintmax_t.m4.
115275 (Depends-on): Add stdint.
115276 * modules/unlink-busy: New module.
115277 * modules/utimecmp (Depends-on): Add stdint.
115278 * modules/uptime: New module.
115279 * modules/winsz-ioctl: New module.
115280 * modules/winsz-termios: New module.
115281 * modules/xnanosleep (Depends-on): Add nanosleep.
115282 * modules/ullong_max: Remove.
115283 * modules/xstrtoimax (Files): Remove m4/xstrtoimax.m4.
115284 (configure.ac): Remove gl_XSTRTOIMAX; no action needed now.
115285 * modules/xstrtol (Files): Remove m4/ulonglong.m4, m4/longlong.m4,
115286 m4/stdint_h.m4, m4/inttypes_h.m4, m4/uintmax_t.m4, m4/intmax_t.m4.
115287 (Depends-on): Add inttypes.
115288 (lib_SOURCES): Add xstrtol.h.
115289 * modules/xstrtoumax (Files): Remove m4/xstrtoumax.m4.
115290 (configure.ac): Remove gl_XSTRTOUMAX; no action needed now.
115291 * MODULES.html.sh: Move 'assert' into the assert section.
115292 Move 'dummy' into the linking section.
115293 Remove ullong_max.
115294 Add section for compatibility checks for POSIX:2001 functions,
115295 and put d-ino, d-type, link-follow, rmdir-errno, unlink-busy,
115296 winsz-ioctl, and winsz-termios into it.
115297 Add lchmod.
115298 Add top-level Misc section and put host-os, perl, and uptime
115299 into it.
115301 2006-08-20 Paul Eggert <eggert@cs.ucla.edu>
115303 * lib/cycle-check.h: Include <stdint.h> unconditionally, since we
115304 now assume the stdint module. Do not include inttypes.h.
115305 * lib/fsusage.h: Likewise.
115306 * lib/getndelim2.c: Likewise.
115307 * lib/human.h: Likewise.
115308 * lib/inttostr.h: Likewise.
115309 * lib/obstack.c: Likewise.
115310 * lib/regex_internal.h: Likewise.
115311 * lib/tempname.c: Likewise.
115312 * lib/utimecmp.c: Likewise.
115313 * lib/xstrtol.h: Likewise.
115315 * lib/stat_.h: Fix typo: HAVE_FUNC_LSTAT -> HAVE_LSTAT.
115317 * lib/strtoimax.c: Adjust to macro name changes in Autoconf,
115318 e.g., HAVE_LONG_LONG -> HAVE_LONG_LONG_INT.
115319 * lib/xtime.h: Likewise.
115321 2006-08-19 Paul Eggert <eggert@cs.ucla.edu>
115323 * modules/openat (Files): Add lib/fchmodat.c.
115324 Fixes problem reported by Jay Youngman.
115326 2006-08-19 Paul Eggert <eggert@cs.ucla.edu>
115328 * lib/fchmodat.c: New file, from coreutils. This was inadvertently
115329 omitted in the 2006-08-17 update. Problem reported by Jay Youngman.
115331 2006-08-18 Paul Eggert <eggert@cs.ucla.edu>
115332 Bruno Haible <bruno@clisp.org>
115334 * m4/bison-i18n.m4 (BISON_I18N): Also handle the case where yacc exists
115335 and is a script that invokes bison. Tighten the code. Add comments.
115337 2006-08-18 Jim Meyering <jim@meyering.net>
115339 * m4/gethrxtime.m4 (gl_PREREQ_GETHRXTIME): Also check for
115340 CLOCK_REALTIME, since gethrxtime may revert to using clock_gettime via
115341 gettime.c. Gabor Z. Papp reported that gethrxtime-using programs
115342 failed to link due to unresolved clock_gettime on a linux-2.4.x system.
115344 2006-08-18 Bruno Haible <bruno@clisp.org>
115346 * modules/bison-i18n: New file.
115347 * MODULES.html.sh (Internationalization functions): Add it.
115349 2006-08-18 Bruno Haible <bruno@clisp.org>
115351 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Also check for
115352 sys/statvfs.h. When getmntinfo was found, check its declaration and
115353 set either MOUNTED_GETMNTINFO or MOUNTED_GETMNTINFO2 depending on it.
115355 2006-08-18 Bruno Haible <bruno@clisp.org>
115357 * m4/bison-i18n.m4: New file, from bison.
115359 2006-08-18 Bruno Haible <bruno@clisp.org>
115361 * lib/mountlist.c [MOUNTED_GETMNTINFO2]: Include sys/statvfs.h.
115362 (ME_DUMMY): Treat "kernfs" as a dummy.
115363 (read_file_system_list) [MOUNTED_GETMNTINFO2]: Implement.
115365 2006-08-17 Paul Eggert <eggert@cs.ucla.edu>
115367 Update from coreutils.
115369 2006-08-15 Jim Meyering <jim@meyering.net>
115371 * m4/openat.m4 (gl_FUNC_OPENAT): Add at-func.c via AC_LIBSOURCES.
115373 2006-01-17 Jim Meyering <jim@meyering.net>
115375 * m4/fts.m4 (gl_FUNC_FTS_CORE): Depend on gl_FUNC_OPENAT.
115377 2006-01-11 Jim Meyering <jim@meyering.net>
115379 * m4/openat.m4 (gl_FUNC_OPENAT): Require and compile fchmodat.c.
115380 Check for the lchmod function.
115382 2006-08-17 Paul Eggert <eggert@cs.ucla.edu>
115384 Update from coreutils.
115386 * lib/__fpending.h: Add copyright notice.
115387 * lib/fprintftime.h: Likewise.
115388 * lib/savedir.c: Use (C) in copyright notice.
115389 * lib/savedir.h: Likewise.
115391 2006-08-15 Jim Meyering <jim@meyering.net>
115393 * lib/at-func.c: New file, with the logic of all emulated at-functions.
115394 * lib/openat-priv.h: Include <errno.h> and define ENOSYS,
115395 in support of the EXPECTED_ERRNO macro.
115396 * lib/openat.c (fstatat, unlinkat, fchownat): Remove function
115397 definitions. Instead, define the appropriate symbols and include
115398 "at-func.c".
115399 * lib/mkdirat.c (mkdirat): Likewise.
115400 * lib/fchmodat.c (fchmodat): Likewise.
115401 (ENOSYS): Remove definition.
115402 * lib/openat.c: Don't include <errno.h>, now that "openat-priv.h" does
115403 it. Don't include "unistd--.h" -- it wasn't ever used.
115405 2006-01-17 Jim Meyering <jim@meyering.net>
115407 Rewrite fts.c not to change the current working directory,
115408 by using openat, fstatat, fdopendir, etc..
115410 * lib/fts.c [! _LIBC]: Include "openat.h" and "unistd--.h".
115411 (HAVE_OPENAT_SUPPORT): Define.
115412 [_LIBC] (fchdir): Don't undef or define; no longer used.
115413 (FCHDIR): Define in terms of cwd_advance_fd rather than fchdir.
115414 Now, this `function' always succeeds, and consumes its file descriptor
115415 parameter -- so callers must not close such FDs. Update callers.
115416 (diropen_fd, opendirat, cwd_advance_fd): New functions.
115417 (diropen): Add parameter, SP. Adjust all callers.
115418 Implement using diropen_fd, rather than open.
115419 (fts_open): Initialize new member, fts_cwd_fd.
115420 Remove fts_rft-setting code.
115421 (fts_close): Close fts_cwd_fd, if necessary.
115422 (__opendir2): Define in terms of opendir or opendirat,
115423 depending on whether the FST_NOCHDIR flag is set.
115424 (fts_build): Since fts_safe_changedir consumes its FD, and since
115425 this code must do `closedir(dirp)', dup the dirfd(dirp) argument,
115426 and close the dup'd file descriptor upon failure.
115427 (fts_stat): Use fstatat(...AT_SYMLINK_NOFOLLOW) in place of lstat.
115428 (fts_safe_changedir): Tweak semantics to reflect that this function
115429 now calls cwd_advance_fd and hence consumes its FD argument.
115430 * lib/fts_.h [struct FTS] (fts_cwd_fd): New member.
115431 [struct FTS] (fts_rft): Remove now-unused member.
115432 [struct FTS] (fts_cycle.state): Improve comment.
115434 * lib/openat.c (openat_needs_fchdir): New function.
115435 * lib/openat.h (openat_needs_fchdir): Declare it.
115437 2006-08-16 Paul Eggert <eggert@cs.ucla.edu>
115439 * lib/memcoll.c (memcoll): Set errno = 0 in the shortcut case, too.
115440 Problem and fix reported by Pádraig Brady in
115441 <http://lists.gnu.org/r/bug-coreutils/2006-08/msg00099.html>.
115443 2006-08-15 Paul Eggert <eggert@cs.ucla.edu>
115445 * modules/cycle-check (configure.ac): Add gl_CYCLE_CHECK.
115447 2006-08-15 Paul Eggert <eggert@cs.ucla.edu>
115449 * lib/memcoll.c (memcoll): Optimize for the common case where the
115450 arguments are bytewise equal.
115452 2006-08-15 Paul Eggert <eggert@cs.ucla.edu>
115454 * doc/regexprops-generic.texi: Add a copyright notice.
115456 2006-08-15 Bruno Haible <bruno@clisp.org>
115458 * modules/tmpdir (License): Change to LGPL.
115460 2006-08-15 Bruno Haible <bruno@clisp.org>
115462 * gnulib-tool (func_all_modules, func_verify_module): COPYING is not a
115463 module.
115465 2006-08-14 Simon Josefsson <jas@extundo.com>
115467 * config/srclist.txt: Add gnupload.
115469 2006-08-14 Paul Eggert <eggert@cs.ucla.edu>
115471 Change copyright notice from LGPL 2 to GPL 2, since that's the
115472 standard form used in the gnulib repository.
115473 * tests/test-lock.c: Likewise.
115474 * tests/test-stdint.c: Likewise.
115475 * tests/test-tls.c: Likewise.
115477 * users.txt: Add bison, diffutils, libprelude, prelude-lml,
115478 prelude-manager. User shorter URLs for GNU projects, without '?'.
115479 Add copyright notice.
115481 * check-module: Add copyright notice. Output a copyright
115482 notice if "--version" is specified.
115483 * modules/COPYING: New file.
115484 * tests/test-getaddrinfo.c: Add copyright notice.
115485 * tests/test-verify.c: Likewise.
115487 2006-08-14 Paul Eggert <eggert@cs.ucla.edu>
115489 Change copyright notice from LGPL 2 to GPL 2, since that's the
115490 standard form used in the gnulib repository.
115491 * lib/lock.c: LGPL -> GPL.
115492 * lib/lock.h: Likewise.
115493 * lib/strnlen1.c: Likewise.
115494 * lib/strnlen1.h: Likewise.
115495 * lib/tls.c: Likewise.
115496 * lib/tls.h: Likewise.
115497 * lib/tmpdir.c: Likewise.
115499 * lib/TODO: Remove; this belongs only in coreutils.
115501 2006-08-14 Paul Eggert <eggert@cs.ucla.edu>
115503 Add copyright notices to long-enough files that lack them, since
115504 otherwise the files aren't clearly free. Use the same notice that
115505 getdate.texi already uses.
115506 * doc/alloca-opt.texi: Add copyright notice.
115507 * doc/alloca.texi: Likewise.
115508 * doc/ctime.texi: Likewise.
115509 * doc/functions.texi: Likewise.
115510 * doc/gcd.texi: Likewise.
115511 * doc/gnulib-tool.texi: Likewise.
115512 * doc/inet_ntoa.texi: Likewise.
115513 * doc/visibility.texi: Likewise.
115515 * doc/getdate.texi: Update FDL version from 1.1 to 1.2.
115516 * doc/quote.texi: Add copyright notice.
115518 * doc/solaris-versions: Add SunOS 5.10, SunOS 1.x, SunOS 4.0, SunOS
115519 4.0.x, SunOS 4.1.1.1, SunOS 4.1.1_U1, SunOS 4.1.3B. SunOS 4.1.3
115520 was Solaris 1.1A. Remove space before B in Solaris 1.1.1B.
115521 Mention SunOS 5.11. Mention that everything before SunOS 5.7
115522 is now obsolete, and give a pointer to the Sun list.
115523 Add copyright notice.
115525 2006-08-14 Paul Eggert <eggert@cs.ucla.edu>
115527 * config/srclistvars.sh: Add copyright notice.
115529 2006-08-14 Eric Blake <ebb9@byu.net>
115531 Import the following change from libc:
115533 2006-08-12 Ulrich Drepper <drepper@redhat.com>
115535 Upstream bug 2997.
115536 * lib/misc/error.c: Add space between program name and message if file
115537 name is missing.
115539 2006-08-12 Karl Berry <karl@gnu.org>
115541 * config/srclist.txt (ssize_t.m4, sig_atomic_t.m4, signalblocking.m4):
115542 remove, these originate in gnulib now.
115544 2006-08-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
115546 * doc/Makefile (standards.info standards.html standards.dvi):
115547 Also depend on make-stds.texi.
115549 2006-08-11 Paul Eggert <eggert@cs.ucla.edu>
115551 * lib/pipe-safer.c (pipe_safer): Fix misspelling: HAVE_FUNC_PIPE ->
115552 HAVE_PIPE. Fix a file descriptor leak when fd_safer fails.
115554 * lib/regex_internal.c (re_string_skip_chars): Don't assume WEOF fits
115555 in wchar_t. Problem reported by Eric Blake.
115557 * lib/snprintf.c (snprintf): memcpy LEN bytes, not SIZE - 1, when
115558 LEN is smaller than SIZE. Suggested by Bruno Haible.
115559 Also, help the compiler to keep LEN in a register.
115561 2006-08-11 Eric Blake <ebb9@byu.net>
115563 * users.txt: Sort. Add tar.
115565 2006-08-11 Bruno Haible <bruno@clisp.org>
115567 * users.txt: New file.
115569 2006-08-11 Bruno Haible <bruno@clisp.org>
115571 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Include <stdio.h> and <time.h>
115572 before <wchar.h>. Needed for OSF/1 and BSD/OS.
115574 2006-08-10 Paul Eggert <eggert@cs.ucla.edu>
115576 * modules/snprintf (Depends-on): Remove minmax.
115577 (Maintainer): Add self and Bruno.
115579 2006-08-10 Paul Eggert <eggert@cs.ucla.edu>
115581 * lib/.cppi-disable: Add snprintf.h, socket_.h.
115582 * lib/snprintf.c: Include <errno.h> and <limits.h>.
115583 (EOVERFLOW): Define if the system does not.
115584 Do not include "minmax.h"; it wasn't used.
115585 (snprintf): Don't assume size_t promotes to an unsigned type.
115586 Fix bug when generated string was too long for the buffer: the
115587 buffer's contents are supposed to be the initial prefix of the
115588 output. Don't assume vasnprintf returns EOVERFLOW if the size
115589 exceeds INT_MAX; do the check ourselves.
115591 Import the following changes from libc:
115593 2006-06-02 Jakub Jelinek <jakub@redhat.com>
115595 * lib/posix/regex_internal.c (re_string_skip_chars): If no character
115596 has been converted at all, set *last_wc to WEOF. If mbrtowc failed,
115597 set wc to the byte which couldn't be converted.
115598 (re_string_reconstruct): Don't clear valid_raw_len before calling
115599 re_string_skip_chars. If wc is WEOF after re_string_skip_chars, set
115600 tip_context using re_string_context_at.
115602 2006-05-02 Ulrich Drepper <drepper@redhat.com>
115604 * lib/posix/regex.h: g++ still cannot handled [restrict].
115606 2006-04-21 Ulrich Drepper <drepper@redhat.com>
115608 * lib/posix/regex.h: Remove special handling for VMS.
115610 2006-08-10 Jim Meyering <jim@meyering.net>
115612 * modules/same-inode: New module.
115613 * modules/dev-ino: New module.
115614 * modules/cycle-check: Depend on these modules, rather than simply
115615 including their .h files.
115616 (Makefile.am): Don't list cycle-check.[ch] here, now that they're
115617 required via m4/cycle-check.m4.
115618 * modules/same: Depend on new same-inode module, rather than
115619 including same-inode.h.
115620 * modules/chdir-safer: New file.
115622 * modules/chown (Depends-on): Add stat-macros.
115624 2006-08-10 Jim Meyering <jim@meyering.net>
115626 * m4/cycle-check.m4: New file.
115627 Require gl_STRUCT_DEV_INO and gl_SAME_INODE.
115628 * m4/dev-ino.m4, m4/same-inode.m4: New files.
115630 2006-08-10 Eric Blake <ebb9@byu.net>
115632 * modules/verror (Depends-on): Remove bogus gl_VERROR that snuck
115633 in from original proposal.
115635 2006-08-10 Eric Blake <ebb9@byu.net>
115636 and Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
115638 * gnulib-tool (func_import): Detect unexpanded macros in gnulib
115639 namespace.
115641 2006-08-10 Bruno Haible <bruno@clisp.org>
115643 * gnulib-tool (func_create_testdir): Detect unexpanded macros here
115644 as well.
115646 2006-08-09 Paul Eggert <eggert@cs.ucla.edu>
115648 Sync from coreutils.
115650 2006-07-19 Mike Frysinger <vapier@gentoo.org>
115652 * lib/mountlist.c [ME_REMOTE]: Filter out cifs.
115653 Reported by Toralf Förster in <http://bugs.gentoo.org/141012>.
115655 2006-08-09 Paul Eggert <eggert@cs.ucla.edu>
115657 * modules/restrict: Remove; no longer needed now that we assume
115658 Autoconf 2.59 or later.
115659 * MODULES.html.sh: Remove 'restrict'.
115660 * modules/argp (Depends-on): Remove 'restrict'.
115661 * modules/base64 (Depends-on): Likewise.
115662 * modules/gc (Depends-on): Likewise.
115663 * modules/getaddrinfo (Depends-on): Likewise.
115664 * modules/glob (Depends-on): Likewise.
115665 * modules/inet_ntop (Depends-on): Likewise.
115666 * modules/inet_pton (Depends-on): Likewise.
115667 * modules/memxor (Depends-on): Likewise.
115668 * modules/regex (Depends-on): Likewise.
115669 * modules/strtok_r (Depends-on): Likewise.
115670 * modules/time_r (Depends-on): Likewise.
115672 2006-08-09 Paul Eggert <eggert@cs.ucla.edu>
115674 * m4/argp.m4 (gl_ARGP): Require AC_C_RESTRICT.
115675 * m4/gc.m4 (gl_PREREQ_GC): Likewise.
115676 * m4/glob.m4 (gl_PREREQ_GLOB): Likewise.
115677 * m4/inet_ntop.m4 (gl_PREREQ_INET_NTOP): Likewise.
115678 * m4/inet_pton.m4 (gl_PREREQ_INET_PTON): Likewise.
115679 * m4/memxor.m4 (gl_MEMXOR): Likewise.
115680 * m4/restrict.m4: Remove; no longer needed. All remaining uses of
115681 gl_C_RESTRICT replaced by AC_C_RESTRICT.
115683 Merge from coreutils.
115684 * m4/regex.m4 (gl_PREREQ_REGEX): Require AC_C_RESTRICT, not
115685 gl_C_RESTRICT, now that we assume Autoconf 2.59 or later.
115686 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Likewise.
115687 * m4/time_r.m4 (gl_TIME_R): Likewise.
115689 2006-08-09 Karl Berry <karl@gnu.org>
115691 * config/srclist.txt: no more gettext-tools, per Bruno.
115693 2006-08-08 Eric Blake <ebb9@byu.net>
115695 * modules/verror: New module.
115696 * MODULES.html.sh: Document it.
115698 2006-08-08 Eric Blake <ebb9@byu.net>
115700 * lib/verror.h, lib/verror.c: New files.
115702 2006-08-08 Eric Blake <ebb9@byu.net>
115704 * lib/verror.c (verror_at_line): Work around glibc bug 2997, so that
115705 verror_at_line output complies with GNU Coding Standards even when
115706 file is NULL.
115708 2006-08-07 Bruno Haible <bruno@clisp.org>
115710 * lib/allocsa.h (sa_alignof) [_AIX]: Also consider 'long long' in newer
115711 versions of AIX.
115712 Reported by Ralf Wildenhues.
115714 2006-08-07 Bruno Haible <bruno@clisp.org>
115716 * gnulib-tool (func_create_testdir): Wrap the set of autoconf snippets
115717 in an AC_DEFUN. Needed so that the autoconf snippets can use
115718 AC_REQUIRE.
115720 2006-08-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
115722 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
115723 Initialize pkgdata_DATA.
115724 * modules/javaversion (Makefile.am): Add to pkgdata_DATA, rather than
115725 overriding it.
115727 2006-08-06 Eric Blake <ebb9@byu.net>
115729 * lib/error.h: Fold in some upstream changes from glibc.
115730 * lib/error.c: Likewise.
115732 2006-08-04 Bruno Haible <bruno@clisp.org>
115734 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
115735 Make the mostlyclean-local rule depend on mostlyclean-generic.
115736 Reported by Jim Meyering. Solution suggested by Ralf Wildenhues.
115738 2006-07-31 Bruno Haible <bruno@clisp.org>
115740 * m4/localcharset.m4 (gl_LOCALCHARSET): Remove tests for <stddef.h>,
115741 <stdlib.h>, <string.h>.
115743 2006-07-30 Bruno Haible <bruno@clisp.org>
115745 * modules/readlink (License): Change to LGPL.
115747 2006-07-30 Bruno Haible <bruno@clisp.org>
115749 * modules/javaversion (Makefile.am): Distribute javaversion.java and
115750 javaversion.class. Also install javaversion.class in $(pkgdatadir) and
115751 set PKGDATADIR to point to it.
115753 2006-07-30 Bruno Haible <bruno@clisp.org>
115755 * modules/csharpexec (configure.ac): Comment out macro invocation.
115756 * modules/javaexec (configure.ac): Likewise.
115757 * modules/javacomp-script (configure.ac): Likewise.
115759 * modules/csharpcomp-script (configure.ac): Use AC_REQUIRE.
115761 2006-07-30 Bruno Haible <bruno@clisp.org>
115763 * modules/clean-temp (Depends-on): Add linkedhash-list, remove
115764 linked-list.
115766 2006-07-30 Bruno Haible <bruno@clisp.org>
115768 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Assume <string.h> exists.
115770 2006-07-30 Bruno Haible <bruno@clisp.org>
115772 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
115773 Initialize MOSTLYCLEANFILES to core and *.stackdump, so that core dumps
115774 get removed.
115776 2006-07-29 Bruno Haible <bruno@clisp.org>
115778 Make it possible for gnulib-tool to work with locally modified or
115779 augmented gnulib repositories.
115780 * gnulib-tool (func_usage): Document --local-dir option.
115781 (local_gnulib_dir): New variable.
115782 Handle --local-dir option.
115783 (func_lookup_file): New function.
115784 (func_all_modules, func_verify_module): Look also in $local_gnulib_dir.
115785 (func_get_description, func_get_filelist, func_get_description,
115786 func_get_filelist, func_get_dependencies, func_get_autoconf_snippet,
115787 func_get_automake_snippet, func_get_include_directive,
115788 func_get_license, func_get_maintainer): Use func_lookup_file.
115789 (func_import, func_create_testdir): Use func_lookup_file.
115791 2006-07-29 Bruno Haible <bruno@clisp.org>
115793 * modules/setenv (Depends-on): Add unistd.
115795 2006-07-29 Bruno Haible <bruno@clisp.org>
115797 * lib/setenv.c: Undo unintended modification done on 2006-02-27.
115799 2006-07-29 Bruno Haible <bruno@clisp.org>
115801 * lib/localcharset.c: Assume <stddef.h>, <stdlib.h>, <string.h> exist.
115803 2006-07-29 Bruno Haible <bruno@clisp.org>
115805 * gnulib-tool (import, update): If there is no Makefile.am, look at
115806 aclocal.m4, instead of bailing out.
115808 2006-07-29 Bruno Haible <bruno@clisp.org>
115810 * gnulib-tool (func_usage): Revert most of the 2006-07-15 change.
115811 Categorize the options by when they are useful.
115813 2006-07-29 Bruno Haible <bruno@clisp.org>
115815 * gnulib-tool (func_usage): Document option --no-libtool.
115816 Handle option --no-libtool.
115817 (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am): Update
115818 for changed semantics of $libtool variable.
115819 (func_import): Likewise. If libtool is not used, show this through
115820 an option --no-libtool.
115821 (func_create_testdir): Update.
115823 2006-07-29 Bruno Haible <bruno@clisp.org>
115825 * gnulib-tool (func_import): Extend error message about missing
115826 --doc-base.
115828 2006-07-29 Bruno Haible <bruno@clisp.org>
115830 * gnulib-tool (func_import): Don't create the $docbase directory if
115831 there is no file to store there.
115833 2006-07-29 Bruno Haible <bruno@clisp.org>
115835 * gnulib-tool (autoconf_minversion): If a --dir option is given and
115836 relevant, look for configure.ac there, not in the current directory.
115837 Also use a simple search for AC_PREREQ, not "autoconf --trace".
115839 2006-07-29 Bruno Haible <bruno@clisp.org>
115841 * gnulib-tool (SORT): New variable.
115842 (func_usage): Undocument --assume-autoconf option.
115843 Remove --assume-autoconf option handling.
115844 (autoconf_minversion): Determine from the contents of configure.ac.
115845 (func_import): Remove autoconf_minversion handling.
115846 Suggested by Eric Blake.
115848 2006-07-29 Bruno Haible <bruno@clisp.org>
115850 * doc/gnulib-tool.texi (gl_LIBTOOL): Mention --no-libtool option.
115852 2006-07-29 Bruno Haible <bruno@clisp.org>
115854 * config/srclist.txt (*setenv.[ch]): Remove rules.
115856 2006-07-28 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
115858 * m4/inet_pton.m4, inet_ntop.m4: Check for netinet/in.h too.
115860 2006-07-28 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
115862 * lib/inet_ntop.h, inet_pton.h: Need to include netinet/in.h before
115863 arpa/inet.h.
115865 2006-07-28 Simon Josefsson <jas@extundo.com>
115867 * modules/inet_ntop (Depends-on): Depend on arpa_inet.
115868 * modules/inet_pton (Depends-on): Likewise.
115870 2006-07-28 Simon Josefsson <jas@extundo.com>
115872 * m4/netinet_in_h.m4: New file.
115874 2006-07-28 Simon Josefsson <jas@extundo.com>
115876 * lib/inet_ntop.h, inet_pton.h: No need to guard netinet/in.h
115877 #include's.
115879 2006-07-28 Simon Josefsson <jas@extundo.com>
115881 * lib/inet_ntop.h, inet_pton.h: No need to guard arpa/inet.h
115882 #include's.
115884 2006-07-28 Paul Eggert <eggert@cs.ucla.edu>
115886 * lib/modechange.c (mode_compile): Numeric modes now affect setuid and
115887 setgid on directories only if they set these bits.
115888 * lib/modechange.h: Remove obsolete comment about masks.
115890 2006-07-28 Eric Blake <ebb9@byu.net>
115892 * lib/regex_internal.h (struct re_dfa_t) [!_LIBC]: Avoid invalid C89
115893 macro expansion.
115895 2006-07-28 Bruno Haible <bruno@clisp.org>
115897 * lib/inet_ntop.h, inet_pton.h: Use #if HAVE* instead of #ifdef HAVE*.
115899 2006-07-28 Bruno Haible <bruno@clisp.org>
115901 * m4/mbchar.m4 (gl_MBCHAR): Also test for iswcntrl.
115903 2006-07-28 Bruno Haible <bruno@clisp.org>
115905 * lib/mbchar.h (iswalnum, iswalpha, iswblank, iswcntrl, iswdigit,
115906 iswgraph, iswlower, iswprint, iswpunct, iswspace, iswupper, iswxdigit):
115907 Define fallbacks.
115908 Avoids link error on FreeBSD 4.x.
115909 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
115911 * lib/wcwidth.h (iswprint): Assume an ASCII compatible wide character
115912 encoding.
115913 * lib/mbswidth.c (iswcntrl): Likewise.
115915 2006-07-27 Bruno Haible <bruno@clisp.org>
115917 * m4/stdint.m4 (gl_STDINT_H): Define __STDC_CONSTANT_MACROS during the
115918 test.
115920 2006-07-27 Bruno Haible <bruno@clisp.org>
115922 * lib/stdint_.h (INT*_C, UINT*_C) [C++]: Define these if
115923 __STDC_CONSTANT_MACROS is defined, not if __STDC_LIMIT_MACROS is
115924 defined.
115926 2006-07-26 Eric Blake <ebb9@byu.net>
115928 * m4/unistd-safer.m4 (gl_UNISTD_SAFER): Check for missing pipe.
115930 2006-07-26 Eric Blake <ebb9@byu.net>
115932 * lib/mkstemp-safer.c [! HAVE_MKSTEMP]: Add prototype for platforms
115933 like mingw that lack mkstemp.
115934 * lib/pipe-safer.c (pipe_safer) [!HAVE_FUNC_PIPE]: Provide fallback to
115935 avoid compilation warning on mingw.
115937 2006-07-26 Bruno Haible <bruno@clisp.org>
115939 * m4/stdint.m4 (gl_STDINT_H): Also verify the existence of the macros
115940 INT*_MIN, INT_LEAST*_MAX, INT_LEAST*_MIN, UINT_LEAST*_MAX,
115941 INT_FAST*_MIN, INTPTR_MIN.
115943 2006-07-25 Bruno Haible <bruno@clisp.org>
115945 * modules/version-etc (Depends-on): Add stdarg.
115947 2006-07-25 Bruno Haible <bruno@clisp.org>
115949 * m4/stdint.m4 (gl_INTEGER_TYPE_SUFFIX): Avoid 'eval' in front of
115950 complex commands.
115952 2006-07-25 Bruno Haible <bruno@clisp.org>
115954 * lib/version-etc.c (version_etc_va): Use va_copy, assumed to be
115955 defined in <stdarg.h> or config.h.
115957 2006-07-24 Paul Eggert <eggert@cs.ucla.edu>
115959 * m4/stdio-safer.m4 (gl_FOPEN_SAFER, gl_TMPFILE_SAFER): New macros.
115960 (gl_STDIO_SAFER): Remove.
115962 2006-07-24 Paul Eggert <eggert@cs.ucla.edu>
115964 * MODULES.html.sh (File stream based Input/Output):
115965 Add fopen-safer, tmpfile-safer; remove stdio-safer.
115966 * modules/getusershell (Depends-on): Change stdio-safer to fopen-safer.
115967 * modules/fopen-safer, modules/tmpfile-safer: New files.
115968 * modules/stdio-safer: Remove.
115970 2006-07-24 Bruno Haible <bruno@clisp.org>
115972 * modules/tmpdir: New file.
115973 * MODULES.html.sh (File system functions): Add it.
115975 2006-07-24 Bruno Haible <bruno@clisp.org>
115977 * modules/javacomp (Depends-on): Add unistd, javaversion, binary-io,
115978 getline, pathname, fwriteerror, clean-temp, xvasprintf, strstr.
115980 2006-07-24 Bruno Haible <bruno@clisp.org>
115982 * modules/clean-temp: New file.
115984 2006-07-24 Bruno Haible <bruno@clisp.org>
115986 * m4/tmpdir.m4: New file, from GNU gettext.
115988 2006-07-24 Bruno Haible <bruno@clisp.org>
115990 * lib/tmpdir.h: New file, from GNU gettext.
115991 * lib/tmpdir.c: New file, from GNU gettext.
115993 2006-07-24 Bruno Haible <bruno@clisp.org>
115995 * lib/clean-temp.h: New file, from GNU gettext.
115996 * lib/clean-temp.c: New file, from GNU gettext.
115998 2006-07-23 Eric Blake <ebb9@byu.net>
116000 * modules/stdio-safer (Files): Add tmpfile-safer.c.
116001 (Depends-on): Add binary-io.
116003 2006-07-23 Eric Blake <ebb9@byu.net>
116005 * m4/stdio-safer.m4 (gl_STDIO_SAFER): Add tmpfile-safer.c.
116007 2006-07-23 Eric Blake <ebb9@byu.net>
116009 * lib/tmpfile-safer.c: New file.
116010 * lib/stdio-safer.h (fopen_safer): Add prototype.
116011 * lib/stdio--.h (tmpfile): Make safer.
116013 2006-07-23 Bruno Haible <bruno@clisp.org>
116015 * lib/gl_anylinked_list2.h (ASYNCSAFE): New macro.
116016 (gl_linked_add_first, gl_linked_add_last, gl_linked_add_before,
116017 gl_linked_add_after, gl_linked_add_at, gl_linked_remove_node,
116018 gl_linked_remove_at): Use it.
116020 2006-07-22 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
116021 and Simon Josefsson <jas@extundo.com>
116023 * lib/getaddrinfo.h (AI_PASSIVE): Make sure it is defined.
116025 * lib/getaddrinfo.c (getaddrinfo): Support AI_PASSIVE.
116027 2006-07-22 Paul Eggert <eggert@cs.ucla.edu>
116029 * modules/close-stream: New file.
116030 * modules/closeout (Description): Make it clear that it exits
116031 with a diagnostic on error.
116032 (Depends-on): Add close-stream. Remove fpending, stdbool.
116033 * MODULES.html.sh (File stream based Input/Output): Add close-stream.
116035 2006-07-22 Paul Eggert <eggert@cs.ucla.edu>
116037 * m4/close-stream.m4: New file.
116039 2006-07-22 Paul Eggert <eggert@cs.ucla.edu>
116041 * lib/close-stream.c, lib/close-stream.h: New files.
116043 2006-07-22 Bruno Haible <bruno@clisp.org>
116045 Merge from GNU gettext 0.15.
116047 2006-05-01 Bruno Haible <bruno@clisp.org>
116049 * build-aux/javacomp.sh.in: Update for changed javacomp.m4.
116051 2006-07-22 Bruno Haible <bruno@clisp.org>
116053 * modules/javaversion: New file.
116054 * MODULES.html.sh (Java): Add javaversion.
116056 2006-03-12 Bruno Haible <bruno@clisp.org>
116058 * build-aux/javaexec.sh.in: Update for changed javaexec.m4.
116060 2005-12-04 Bruno Haible <bruno@clisp.org>
116062 * build-aux/csharpexec.sh.in: Add support for 'clix' launcher
116063 (untested).
116065 2006-06-21 Bruno Haible <bruno@clisp.org>
116067 Avoid warnings from recent versions of mcs.
116068 * build-aux/csharpcomp.sh.in (options_mcs): Don't use options
116069 -o, -L, -r any more. Use options documented since mcs-1.0
116070 instead. Similarly for -g.
116072 2005-12-04 Bruno Haible <bruno@clisp.org>
116074 * build-aux/csharpcomp.sh.in: Suffix for resources is
116075 .resources, not .resource.
116077 2005-07-09 Bruno Haible <bruno@clisp.org>
116079 * build-aux/csharpcomp.sh.in (options_csc): For -l option,
116080 add a .dll suffix.
116081 Reported by Mark Junker <mjscod@gmx.de>.
116083 2006-07-22 Bruno Haible <bruno@clisp.org>
116085 * modules/gettext: Upgrade to gettext-0.15.
116086 (Files): Remove m4/isc-posix.m4. Add m4/lock.m4,
116087 m4/visibility.m4.
116088 Replace m4/inttypes.m4 with m4/inttypes-h.m4.
116090 2006-07-22 Bruno Haible <bruno@clisp.org>
116092 Merge from GNU gettext 0.15.
116094 2006-03-25 Bruno Haible <bruno@clisp.org>
116096 * lib-link.m4 (AC_LIB_LINKFLAGS_FROM_LIBS): New macro.
116098 2006-07-21 Bruno Haible <bruno@clisp.org>
116100 * javacomp.m4 (gt_JAVACOMP): Convert target_version "null" to
116101 "1.1".
116103 2006-05-09 Bruno Haible <bruno@clisp.org>
116105 * javacomp.m4 (gt_JAVACOMP): On Cygwin, set
116106 CLASSPATH_SEPARATOR to a semicolon. Use CLASSPATH_SEPARATOR
116107 for the conftestver execution.
116109 2006-05-01 Bruno Haible <bruno@clisp.org>
116111 * javacomp.m4 (gt_JAVACOMP): Accept a source-version and an
116112 optional target-version argument. Verify that the compiler
116113 groks source of the specified source-version, or add -source
116114 option as necessary. Verify that the compiler produces
116115 bytecode in the specified target-version, or add -target and
116116 -source options as necessary. Make the result of the test
116117 available as variable CONF_JAVAC. Also log error output in
116118 config.log.
116120 2006-03-11 Bruno Haible <bruno@clisp.org>
116122 * javacomp.m4 (gt_JAVACOMP): Treat gcj-4.x like gcj-3.x.
116124 2006-05-09 Bruno Haible <bruno@clisp.org>
116126 * javaexec.m4 (gt_JAVAEXEC): On Cygwin, set
116127 CLASSPATH_SEPARATOR to a semicolon.
116129 2006-03-12 Bruno Haible <bruno@clisp.org>
116131 * javaexec.m4 (gt_JAVAEXEC): Make the result of the test
116132 available as variable CONF_JAVA, for subsequent autoconf
116133 tests. Also log error output in config.log.
116135 2006-07-19 Bruno Haible <bruno@clisp.org>
116137 * getline.m4 (AM_FUNC_GETLINE): When cross-compiling, assume
116138 that getline works on glibc2 systems. Needed to avoid trouble
116139 in relocatable.c.
116140 Reported by Nils Magnus Larsgard <nmlarsgaard@atmel.no>.
116142 2005-12-04 Bruno Haible <bruno@clisp.org>
116144 * csharpexec.m4 (gt_CSHARPEXEC): Add support for 'clix'
116145 launcher (untested).
116147 2005-12-04 Bruno Haible <bruno@clisp.org>
116149 * csharpcomp.m4 (gt_CSHARPCOMP): Also set CSHARPCOMPFLAGS.
116151 2006-07-22 Bruno Haible <bruno@clisp.org>
116153 * gettext.m4: Update from GNU gettext-0.15.
116154 * nls.m4: Likewise.
116155 * po.m4: Likewise.
116156 * inttypes-pri.m4: Likewise.
116157 * inttypes-h.m4: Renamed from inttypes.m4.
116158 (gl_HEADER_INTTYPES_H): Renamed from gt_HEADER_INTTYPES_H.
116160 2006-07-22 Bruno Haible <bruno@clisp.org>
116162 Merge from GNU gettext 0.15.
116164 2005-07-05 Bruno Haible <bruno@clisp.org>
116166 * printf-args.c (printf_fetchargs): Work around broken
116167 definition of wint_t on mingw.
116169 2005-02-12 Bruno Haible <bruno@clisp.org>
116171 * xallocsa.h: Add extern "C" for C++.
116173 2006-05-17 Bruno Haible <bruno@clisp.org>
116175 Cygwin portability.
116176 * progreloc.c (WIN32_NATIVE): Renamed from WIN32.
116178 2006-04-30 Bruno Haible <bruno@clisp.org>
116180 * progreloc.c: Include <mach-o/dyld.h> if available.
116181 (find_executable): Use _NSGetExecutablePath when possible.
116183 2006-05-06 Charles Wilson <cygwin@cwilson.fastmail.fm>
116185 * progreloc.c (maybe_executable) [CYGWIN]: Use the access()
116186 function.
116188 2005-12-29 Bruno Haible <bruno@clisp.org>
116190 * progreloc.c (set_program_name_and_installdir): Fix
116191 compilation error.
116193 2005-12-04 Bruno Haible <bruno@clisp.org>
116195 Cygwin portability.
116196 * progreloc.c: Include <windows.h> also on Cygwin.
116197 (find_executable): Add support for Cygwin.
116198 (set_program_name_and_installdir): Handle also platforms with
116199 nonempty EXEEXT.
116201 2006-07-11 Bruno Haible <bruno@clisp.org>
116203 * javacomp.c: Fix a comment.
116204 Reported by Jim Meyering.
116206 2006-04-30 Bruno Haible <bruno@clisp.org>
116208 * javacomp.h (compile_java_class): Add source_version,
116209 target_version arguments.
116210 * javacomp.c: Rewritten to choose only a compiler that
116211 respects the specified source_version and target_version.
116213 2006-06-27 Bruno Haible <bruno@clisp.org>
116215 Assume correct S_ISDIR macro.
116216 * mkdtemp.c: Remove test of STAT_MACROS_BROKEN.
116218 2006-07-22 Bruno Haible <bruno@clisp.org>
116220 * javaversion.h: New file, from GNU gettext.
116221 * javaversion.c: New file, from GNU gettext.
116222 * javaversion.java: New file, from GNU gettext.
116223 * javaversion.class: New file, from GNU gettext.
116225 2006-05-17 Bruno Haible <bruno@clisp.org>
116227 Cygwin portability.
116228 * javaexec.c (execute_java_class): Test for jview program
116229 also on Cygwin.
116231 2006-04-09 Bruno Haible <bruno@clisp.org>
116233 * fatal-signal.c: Don't include string.h.
116234 (at_fatal_signal): Use a copying loop instead of memcpy.
116236 2005-12-04 Bruno Haible <bruno@clisp.org>
116238 * csharpexec.c: Add support for 'clix' launcher (untested).
116239 (execute_csharp_using_sscli): New function.
116240 (execute_csharp_program): Call it.
116242 2006-06-21 Bruno Haible <bruno@clisp.org>
116244 Avoid warnings from recent versions of mcs.
116245 * csharpcomp.c (compile_csharp_using_mono): Don't use options
116246 -o, -L, -r any more. Use options documented since mcs-1.0
116247 instead. Similarly for -g.
116249 2005-07-09 Bruno Haible <bruno@clisp.org>
116251 * csharpcomp.c (compile_csharp_using_sscli): For -l option,
116252 add a .dll suffix.
116253 Reported by Mark Junker <mjscod@gmx.de>.
116255 2006-06-17 Bruno Haible <bruno@clisp.org>
116257 * config.charset: Update for NetBSD 3.0.
116259 2006-05-17 Bruno Haible <bruno@clisp.org>
116261 Cygwin portability.
116262 * localcharset.c (WIN32_NATIVE): Renamed from WIN32.
116264 2006-05-16 Bruno Haible <bruno@clisp.org>
116266 * localcharset.c [CYGWIN]: Include <windows.h>.
116267 (get_charset_aliases): For Cygwin, return the same CPxxx
116268 aliases list as under WIN32.
116269 (locale_charset) [CYGWIN]: Try to retrieve the encoding from
116270 the environment variables. Fall back to GetACP().
116272 2006-04-05 Bruno Haible <bruno@clisp.org>
116274 * config.charset: Update Juan Manuel Guerrero's address.
116276 2005-02-12 Bruno Haible <bruno@clisp.org>
116278 * allocsa.h: Add extern "C" for C++.
116280 2005-02-10 Bruno Haible <bruno@clisp.org>
116282 * allocsa.h (sa_alignof): Define differently with AIX xlc, to
116283 avoid a bug of this compiler on AIX 3.2.5 dealing with enums.
116285 2006-07-22 Bruno Haible <bruno@clisp.org>
116287 * gettext.h: Update to GNU gettext-0.15.
116289 2006-07-22 Bruno Haible <bruno@clisp.org>
116291 * config/srclist.txt: Resync printf-args.c, vasnprintf.c,
116292 localcharset.c, mkdtemp.c, config.rpath, lib-ld.m4, lib-link.m4,
116293 lib-prefix.m4, longdouble.m4, ssize_t.m4.
116295 2006-07-21 Eric Blake <ebb9@byu.net>
116297 * modules/stdlib-safer: New file.
116298 * MODULES.html.sh (File stream based Input/Output): Add
116299 stdlib-safer.
116301 2006-07-21 Eric Blake <ebb9@byu.net>
116303 * lib/stdlib-safer.h: New file from coreutils, required by
116304 stdlib--.h.
116306 2006-07-20 Paul Eggert <eggert@cs.ucla.edu>
116308 * gnulib-tool (func_usage): Document --assume-autoconf='latest-stable'.
116310 2006-07-20 Bruno Haible <bruno@clisp.org>
116312 * gnulib-tool: Recognize new option --assume-autoconf.
116313 (autoconf_minversion): New variable.
116314 (func_get_filelist): Use it to decide whether to add onceonly_2_57.m4.
116316 2006-07-20 Bruno Haible <bruno@clisp.org>
116318 * MODULES.html.sh (func_all_modules): Add a missing func_begin_table.
116320 2006-07-19 Derek R. Price <derek@ximbiot.com>
116322 * lib/getaddrinfo.h: Don't define unimplemented AI_* flags.
116323 Reindent and repaginate.
116325 2006-07-19 Derek Price <derek@ximbiot.com>
116327 * doc/gnulib.texi (Libtool and Windows): Eliminate passive voice.
116328 Correct grammar.
116330 2006-07-17 Bruno Haible <bruno@clisp.org>
116332 * modules/list: New file.
116333 * modules/array-list: New file.
116334 * modules/carray-list, modules/carray-list-tests: New files.
116335 * modules/linked-list, modules/linked-list-tests: New files.
116336 * modules/avltree-list, modules/avltree-list-tests: New files.
116337 * modules/rbtree-list, modules/rbtree-list-tests: New files.
116338 * modules/linkedhash-list, modules/linkedhash-list-tests: New files.
116339 * modules/avltreehash-list, modules/avltreehash-list-tests: New files.
116340 * modules/rbtreehash-list, modules/rbtreehash-list-tests: New files.
116341 * modules/oset: New file.
116342 * modules/array-oset: New file.
116343 * modules/avltree-oset, modules/avltree-oset-tests: New files.
116344 * modules/rbtree-oset, modules/rbtree-oset-tests: New files.
116345 * tests/test-carray_list.c: New file.
116346 * tests/test-linked_list.c: New file.
116347 * tests/test-avltree_list.c: New file.
116348 * tests/test-rbtree_list.c: New file.
116349 * tests/test-linkedhash_list.c: New file.
116350 * tests/test-avltreehash_list.c: New file.
116351 * tests/test-rbtreehash_list.c: New file.
116352 * tests/test-avltree_oset.c: New file.
116353 * tests/test-rbtree_oset.c: New file.
116354 * MODULES.html.sh (Container data structures): New section.
116356 2006-07-17 Bruno Haible <bruno@clisp.org>
116358 * m4/gl_list.m4: New file.
116360 2006-07-17 Bruno Haible <bruno@clisp.org>
116362 * lib/gl_list.h: New file.
116363 * lib/gl_list.c: New file.
116364 * lib/gl_array_list.h: New file.
116365 * lib/gl_array_list.c: New file.
116366 * lib/gl_carray_list.h: New file.
116367 * lib/gl_carray_list.c: New file.
116368 * lib/gl_linked_list.h: New file.
116369 * lib/gl_linked_list.c: New file.
116370 * lib/gl_anylinked_list1.h: New file.
116371 * lib/gl_anylinked_list2.h: New file.
116372 * lib/gl_avltree_list.h: New file.
116373 * lib/gl_avltree_list.c: New file.
116374 * lib/gl_anyavltree_list1.h: New file.
116375 * lib/gl_anyavltree_list2.h: New file.
116376 * lib/gl_rbtree_list.h: New file.
116377 * lib/gl_rbtree_list.c: New file.
116378 * lib/gl_anyrbtree_list1.h: New file.
116379 * lib/gl_anyrbtree_list2.h: New file.
116380 * lib/gl_anytree_list1.h: New file.
116381 * lib/gl_anytree_list2.h: New file.
116382 * lib/gl_linkedhash_list.h: New file.
116383 * lib/gl_linkedhash_list.c: New file.
116384 * lib/gl_anyhash_list1.h: New file.
116385 * lib/gl_anyhash_list2.h: New file.
116386 * lib/gl_avltreehash_list.h: New file.
116387 * lib/gl_avltreehash_list.c: New file.
116388 * lib/gl_rbtreehash_list.h: New file.
116389 * lib/gl_rbtreehash_list.c: New file.
116390 * lib/gl_anytreehash_list1.h: New file.
116391 * lib/gl_anytreehash_list2.h: New file.
116393 * lib/gl_oset.h: New file.
116394 * lib/gl_oset.c: New file.
116395 * lib/gl_array_oset.h: New file.
116396 * lib/gl_array_oset.c: New file.
116397 * lib/gl_avltree_oset.h: New file.
116398 * lib/gl_avltree_oset.c: New file.
116399 * lib/gl_rbtree_oset.h: New file.
116400 * lib/gl_rbtree_oset.c: New file.
116401 * lib/gl_anytree_oset.h: New file.
116403 2006-07-16 Paul Eggert <eggert@cs.ucla.edu>
116405 * m4/mkancesdirs.m4: New file.
116406 * m4/mkdir-p.m4 (gl_MKDIR_PARENTS): Mention dirchownmod.c,
116407 dirchownmod.h. Don't require AC_FUNC_ALLOCA, gl_AFS, gl_CHDIR_SAFER;
116408 no longer needed. Require gl_FUNC_LCHOWN, since dirchownmod.c needs
116409 it.
116411 2006-07-16 Paul Eggert <eggert@cs.ucla.edu>
116413 * lib/dirchownmod.c, lib/dirchownmod.h, lib/mkancesdirs.c:
116414 * lib/mkancesdirs.h: New files.
116415 * lib/mkdir-p.c: Don't include alloca.h, stdio.h, sys/types.h,
116416 unistd.h, string.h, chdir-safer.h, dirname.h, lchmod.h, lchown.h,
116417 save-cwd.h. Instead, include dirchownmod.h and mkancesdirs.h.
116418 (make_dir_parents): New args MAKE_ANCESTOR, OPTIONS, ANNOUNCE,
116419 MODE_BITS. Remove options VERBOSE_FMT_STRING, CWD_ERRNO. All
116420 callers changed. Revamp internals significantly, by not
116421 attempting to create directories that are temporarily more
116422 permissive than the final results. Do not attempt to use
116423 save_cwd/restore_cwd; it isn't worth it for mkdir and install.
116424 This removes some race conditions, fixes some bugs, and simplifies
116425 things. Use new dirchownmod function to do owner and mode changes.
116426 * lib/mkdir-p.h: Likewise.
116427 * lib/modechange.c (octal_to_mode): New function.
116428 (struct mode_change): New member mentioned.
116429 (make_node_op_equals): New arg mentioned. All callers changed.
116430 (mode_compile): Keep track of which mode bits the user has explicitly
116431 mentioned.
116432 (mode_adjust): New arg DIR, so that we implement the X op correctly.
116433 New arg PMODE_BITS, to keep track of which mode bits the user
116434 mentioned; it treats S_ISUID and S_ISGID speciall.
116435 All callers changed.
116436 * lib/modechange.h: Likewise.
116438 2006-07-16 Paul Eggert <eggert@cs.ucla.edu>
116440 * MODULES.html.sh: Add mkancestors.
116441 * modules/mkancesdirs: New module.
116442 * modules/mkdir-p (Files): Remove lib/chdir-safer.c, lib/chdir-safer.h,
116443 lib/same-inode.h, m4/afs.m4, m4/chdir-safer.m4.
116444 The chdir-safer and afs files are now orphans; I'll remove them
116445 unless someone speaks up.
116446 Add lib/dirchownmod.c, lib/dirchownmod.h.
116447 (Depends-on): Remove alloca, chown, save-cwd, dirname.
116448 Add lchown, mkancesdirs.
116449 (Maintainer): Add self.
116451 2006-07-15 Karl Berry <karl@gnu.org>
116453 * gnulib-tool: help message wording/arrangement.
116455 2006-07-14 Simon Josefsson <jas@extundo.com>
116457 * doc/gnulib.texi (Libtool and Windows): New section.
116459 2006-07-12 Simon Josefsson <jas@extundo.com>
116461 * modules/gendocs (License): Fix license, approved by Karl.
116463 2006-07-12 Eric Blake <ebb9@byu.net>
116465 * MODULES.html.sh: Add gendocs.
116467 2006-07-11 Eric Blake <ebb9@byu.net>
116469 * modules/fdl: New module, to install doc/fdl.texi.
116470 * MODULES.html.sh: Add new section for documentation modules.
116471 * gnulib-tool: Avoid space-tab.
116472 (--doc-base): New option, to manage files from doc.
116474 2006-07-11 Eric Blake <ebb9@byu.net>
116476 * m4/absolute-header.m4: Fix comments to match recent change.
116478 2006-07-11 Eric Blake <ebb9@byu.net>
116480 * gnulib-tool: List --doc-base before --tests-base.
116482 2006-07-11 Derek R. Price <derek@ximbiot.com>
116484 * lib/glob.c: s/NAMLEN/_D_EXACT_NAMLEN/.
116486 2006-07-11 Bruno Haible <bruno@clisp.org>
116488 * README: Mention where to put documentation.
116490 2006-07-10 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
116492 * doc/functions.texi, gnulib-tool.texi, gnulib.texi: Fix some typos.
116494 2006-07-10 Paul Eggert <eggert@cs.ucla.edu>
116496 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Like today's change
116497 to stdint.m4.
116499 2006-07-10 Paul Eggert <eggert@cs.ucla.edu>
116501 * m4/stdint.m4 (gl_STDINT_H): Like yesterday's change to
116502 absolute-header.m4. Also, set ABSOLUTE_STDINT_H to a string
116503 "no/such/file/stdint.h" when there is no such file, so that
116504 the resulting C code can be parsed by dodgy compilers.
116505 Problems reported by Bob Proulx.
116507 2006-07-10 Derek R. Price <derek@ximbiot.com>
116509 * lib/backupfile.c, dirfd.h, fts.c, getcwd.c, glob.c, glob_.h:
116510 Ignore the obsolescent !HAVE_DIRENT_H case. Consolidate NAMLEN
116511 macros into the GNU _D_EXACT_NAMLEN.
116512 * lib/savedir.c: Likewise.
116513 (savedirstream): Use _D_EXACT_NAMLEN in preference to strlen.
116515 2006-07-10 Derek R. Price <derek@ximbiot.com>
116516 and Paul Eggert <eggert@cs.ucla.edu>
116518 * m4/backupfile.m4, d-ino.m4, d-type.m4, dirfd.m4, fts.m4, getcwd.m4:
116519 * m4/savedir.m4:
116520 Ignore the obsolescent !HAVE_DIRENT_H case. Consolidate NAMLEN
116521 macros into the GNU _D_EXACT_NAMLEN.
116523 2006-07-09 Paul Eggert <eggert@cs.ucla.edu>
116525 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Use "" rather than <>
116526 around the absolute name, to work around a problem with the HP-UX
116527 11.23 native C compiler, reported by Bob Proulx.
116529 2006-07-09 Paul Eggert <eggert@cs.ucla.edu>
116531 * doc/maintain.texi, make-stds.texi: Sync from
116532 <http://savannah.gnu.org/projects/gnustandards>.
116534 2006-07-09 Paul Eggert <eggert@cs.ucla.edu>
116536 * build-aux/depcomp, build-aux/install-sh: Sync from Automake.
116538 2006-07-09 Jim Meyering <jim@meyering.net>
116540 * m4/glob.m4: Remove a doubled word in a comment.
116542 2006-07-09 Jim Meyering <jim@meyering.net>
116544 * lib/argp-pv.c: Remove a doubled word in a comment.
116545 * lib/check-version.c (check_version): Likewise.
116546 * lib/javacomp.c (compile_java_class): Likewise.
116548 2006-07-08 Paul Eggert <eggert@cs.ucla.edu>
116550 * gnulib-tool (func_get_filelist): Don't echo m4/onceonly_2_57.m4,
116551 for the benefit of people using Autoconf 2.60. If you want to
116552 support older Autoconf versions you can copy m4/onceonly_2_57.m4
116553 (or m4/onceonly.m4, if pre-2.57) manually.
116555 2006-07-08 Jim Meyering <jim@meyering.net>
116557 * m4/link-follow.m4: Remove one of two adjacent "whether"s in a
116558 comment.
116559 * m4/getopt.m4: Remove one of two adjacent "your"s in a comment.
116560 * m4/regex.m4 (gl_REGEX): Remove one of two adjacent "the"s in a
116561 comment.
116563 2006-07-08 Jim Meyering <jim@meyering.net>
116565 * lib/getndelim2.h (getndelim2): Remove doubled "after" in comment.
116567 2006-07-07 Simon Josefsson <jas@extundo.com>
116569 * tests/test-crc.c: Change expected crc value, the test vector
116570 were probably computed using the old broken crc.c?
116572 2006-07-06 Simon Josefsson <jas@extundo.com>
116574 * modules/sys_socket (Files): Add m4/sockpfaf.m4 (this module is
116575 now the canonical place for the M4 file).
116577 * modules/getaddrinfo (Files): Remove m4/sockpfaf.m4, we get it
116578 from the sys_socket dependency now.
116580 * modules/inet_pton (Files): Ditto.
116582 * modules/inet_ntop (Files): Ditto.
116584 2006-07-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny change)
116586 * modules/getusershell (configure.ac): Use gl_FUNC_GETUSERSHELL,
116587 not gl_PREREQ_GETUSERSHELL.
116589 2006-07-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
116591 * m4/_inttypes_h.m4 (gl_INTTYPES_H): Use AC_CHECK_DECLS_ONCE
116592 with only one argument, for Autoconf 2.60.
116593 * m4/fileblocks.m4 (gl_PREREQ_FILEBLOCKS): AC_CHECK_DECLS_ONCE may
116594 expand to nothing, so add a shell command to avoid syntax error.
116595 * m4/getpass.m4 (gl_PREREQ_GETPASS): Likewise.
116597 2006-07-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
116599 * lib/strtod.c (strtod): cast the argument of tolower to unsigned char.
116601 2006-07-06 Paul Eggert <eggert@cs.ucla.edu>
116603 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH): Don't check for getenv decl;
116604 no longer needed. Check for isblank decl.
116605 * m4/mkstemp.m4 (gl_PREREQ_TEMPNAME): Don't check for getenv decl.
116606 * m4/regex.m4 (gl_PREREQ_REGEX): Dheck for isblank decl instead
116607 of existence.
116609 2006-07-06 Paul Eggert <eggert@cs.ucla.edu>
116611 * lib/getloadavg.c: Use __VMS, not VMS.
116612 * lib/getopt.c: Likewise.
116613 * lib/getpagesize.h: Likewise.
116614 * lib/glob.c: Remove most VMS cruft; it hasn't been tested for a while
116615 and probably does not work.
116617 2006-07-06 Paul Eggert <eggert@cs.ucla.edu>
116619 * lib/.cppi-disable: Add wcwidth.
116620 * lib/fnmatch.c (ISBLANK): Remove. All uses changed to isblank.
116621 (isblank) [! (defined isblank || HAVE_DECL_ISBLANK)]: New macro.
116622 (ISGRAPH): Remove. All uses changed to isgraph.
116623 (FOLD) [!defined _LIBC]: Remove special case.
116624 * lib/getdate.y (lookup_word): Remove no-longer-needed call to islower.
116625 * lib/regex_internal.h (isblank): Depend on HAVE_DECL_ISBLANK, not
116626 HAVE_ISBLANK.
116627 * lib/strftime.c (TOLOWER, TOUPPER) [!defined _LIBC]: Remove special
116628 case.
116630 2006-07-06 Jim Hyslop <jhyslop@dreampossible.ca> (tiny change)
116632 * lib/getaddrinfo.c: Changes to compile under MSVC6: changed
116633 '#if WIN32_NATIVE' to '#ifdef' & moved WSAAPI macro inside
116634 brackets. Other minor changes to suppress some compiler
116635 warnings.
116637 2006-07-06 Derek R. Price <derek@ximbiot.com>
116638 and Paul Eggert <eggert@cs.ucla.edu>
116640 * m4/backupfile.m4 (gl_BACKUPFILE): Check for dirent.h, instead
116641 of invoking obsolescent AC_HEADER_DIRENT macro.
116642 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Likewise.
116643 * m4/d-type.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_TYPE): Likewise.
116644 * m4/dirfd.m4 (gl_FUNC_DIRFD): Likewise.
116645 * m4/fts.m4 (gl_FUNC_FTS_CORE): Likewise.
116646 * m4/getcwd.m4 (gl_PREREQ_GETCWD): Likewise.
116647 * m4/glob.m4 (gl_PREREQ_GLOB): Likewise.
116648 * m4/savedir.m4 (gl_SAVEDIR): Likewise.
116649 * m4/readdir.m4: Remove; no longer needed.
116651 2006-07-06 Derek R. Price <derek@ximbiot.com>
116652 and Paul Eggert <eggert@cs.ucla.edu>
116654 * lib/backupfile.c [HAVE_DIRENT_H && ! HAVE_NDIR_H]:
116655 Don't worry about this obsolete case any more.
116656 (HAVE_DIR): Remove. All uses removed; we now assume you can read
116657 directories.
116658 * lib/dirfd.h [HAVE_DIRENT_H && ! HAVE_NDIR_H]: Don't
116659 worry about this obsolete case any more.
116660 * lib/fts.c: Likewise.
116661 * lib/getcwd.c: Likewise.
116662 * lib/glob.h: Likewise.
116663 * lib/savedir.c: Likewise.
116665 2006-07-05 Paul Eggert <eggert@cs.ucla.edu>
116667 * m4/xstrtol.m4 (gl_PREREQ_XSTRTOL): Use AC_CHECK_DECLS_ONCE
116668 rather than AC_CHECK_DECLS for strtoimax and strtoumax.
116669 * m4/getusershell.m4 (gl_PREREQ_GETUSERSHELL): Remove; no longer
116670 needed.
116671 All uses removed.
116672 * m4/strtol.m4 (gl_PREREQ_STRTOL): Likewise.
116673 * m4/strtoul.m4 (gl_PREREQ_STRTOUL): Likewise.
116674 * m4/exclude.m4 (gl_EXCLUDE): Don't check for isascii; no longer
116675 needed.
116676 * m4/getdate.m4 (gl_GETDATE): Likewise.
116677 * m4/getusershell.m4 (gl_PREREQ_GETUSERSHELL): Likewise.
116678 * m4/memcasecmp.m4 (gl_MEMCASECMP): Likewise.
116679 * m4/strtod.m4 (gl_FUNC_STRTOD): Likewise.
116680 * m4/strtol.m4 (gl_PREREQ_STRTOL): Likewise.
116681 * m4/strtoul.m4 (gl_PREREQ_STRTOUL): Likewise.
116682 * m4/xstrtol.m4 (gl_PREREQ_XSTRTOL): Likewise.
116683 * m4/exclude.m4 (gl_EXCLUDE): Don't require AC_C_INLINE; no longer
116684 needed.
116686 2006-07-05 Paul Eggert <eggert@cs.ucla.edu>
116688 * lib/memcasecmp.c: Include <limits.h>.
116689 (memcasecmp): Don't assume UCHAR_MAX <= INT_MAX.
116690 * lib/strtod.c (strtod): Don't assume isspace works on negative chars.
116691 Don't assume isdigit succeeds only on '0' through '9'.
116693 2006-07-05 Eric Blake <ebb9@byu.net>
116695 * modules/getaddrinfo (Depends-on): Add snprintf.
116697 2006-07-05 Eric Blake <ebb9@byu.net>
116699 * m4/sockpfaf.m4 (gl_SOCKET_FAMILIES): Use gl_HEADER_SYS_SOCKET
116700 to avoid 'header present but could not be compiled' on cygwin.
116702 2006-07-05 Eric Blake <ebb9@byu.net>
116704 * lib/getaddrinfo.h (NI_NUMERICHOST, NI_NUMERICSERV): Define if
116705 missing from netdb.h.
116706 * lib/getaddrinfo.c (includes): Include inet_ntop and snprintf.
116708 2006-07-05 Derek R. Price <derek@ximbiot.com>
116710 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Don't require AC_HEADER_STDC;
116711 no longer needed.
116712 * m4/exclude.m4 (gl_EXCLUDE): Likewise.
116713 * m4/getdate.m4 (gl_GETDATE): Likewise.
116714 * m4/getusershell.m4 (gl_PREREQ_GETUSERSHELL): Likewise.
116715 * m4/memcasecmp.m4 (gl_MEMCASECMP): Likewise.
116716 * m4/strtod.m4 (gl_FUNC_STRTOD): Likewise.
116717 * m4/strtol.m4 (gl_PREREQ_STRTOL): Likewise.
116718 * m4/xstrtol.m4 (gl_PREREQ_XSTRTOL): Likewise.
116720 2006-07-05 Derek R. Price <derek@ximbiot.com>
116722 * lib/exclude.c (IN_CTYPE_DOMAIN, is_space): Remove; no longer needed.
116723 All uses of is_space replaced by isspace.
116724 * lib/exit.h: Don't talk about STDC_HEADERS.
116725 * lib/fnmatch.c (ISASCII): Remove; no longer needed. All uses removed.
116726 (ISPRINT, ISDIGIT, ISALNUM, ISALPHA, ISCNTRL, ISLOWER, ISPUNCT):
116727 (ISSPACE, ISUPPER, ISXDIGIT): Remove; no longer needed. All uses
116728 replaced by isprint etc.
116729 * lib/getdate.y (IN_CTYPE_DOMAIN, ISSPACE, ISALPHA, ISLOWER): Likewise.
116730 * lib/getusershell.c (IN_CTYPE_DOMAIN, ISSPACE): Likewise.
116731 * lib/memcasecmp.c (IN_CTYPE_DOMAIN, ISLOWER, TOUPPER): Likewise.
116732 * lib/strtod.c (IN_CTYPE_DOMAIN, ISSPACE, ISDIGIT, TOLOWER): Likewise.
116733 * lib/strtol.c (IN_CTYPE_DOMAIN): Likewise.
116734 * lib/xstrtol.c (IN_CTYPE_DOMAIN, ISSPACE): Likewise.
116736 2006-07-05 Bruno Haible <bruno@clisp.org>
116738 * m4/strndup.m4 (gl_FUNC_STRNDUP): When cross-compiling, check whether
116739 the function exists, before testing against AIX.
116740 Reported by Martin Lambers <marlam@marlam.de>.
116742 2006-07-04 Paul Eggert <eggert@cs.ucla.edu>
116744 * modules/cycle-check (lib_SOURCES): Add same-inode.h.
116745 From Mark D. Baushke.
116747 2006-07-04 Paul Eggert <eggert@cs.ucla.edu>
116749 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Prepend three slashes
116750 to the absolute name, not just one, to bypass Sun C 5.8's
116751 "warning: #include of /usr/include/... may be non-portable".
116753 2006-07-04 Eric Blake <ebb9@byu.net>
116755 * modules/dirname-tests: New test module.
116756 * tests/test-dirname.c: New file, replacing dirname.c
116757 TEST_DIRNAME section that was recently deleted.
116759 2006-07-04 Bruno Haible <bruno@clisp.org>
116761 Assume ANSI C header files and <ctype.h> functions.
116762 * lib/mbswidth.c (IN_CTYPE_DOMAIN, ISPRINT, ISCNTRL): Remove macros.
116763 (mbsnwidth): Use isprint, iscntrl instead.
116765 2006-07-03 Paul Eggert <eggert@cs.ucla.edu>
116767 Merge from coreutils.
116768 * MODULES.html.sh: Add xstrtold.
116769 * modules/xstrtold: New file.
116770 * modules/cycle-check (Files): Add lib/same-inode.h.
116771 * modules/dirname (Files): Add m4/double-slash-root.m4.
116772 * modules/getcwd (Files): Add m4/getcwd-abort-bug.m4.
116773 * modules/mkdir-p (Files): Add lib/same-inode.h.
116774 * modules/same (Files): Add lib/same-inode.h.
116776 2006-07-03 Paul Eggert <eggert@cs.ucla.edu>
116778 * m4/absolute-header.m4: Renamed from full-header-path.m4.
116779 This is to keep the terminology clean; POSIX talks about
116780 "absolute pathnames", not "full pathnames", but the GNU
116781 Coding Standards say to use "path" for something else;
116782 so use "absolute" to keep both sides happy.
116783 (gl_ABSOLUTE_HEADER): Renamed from gl_FULL_HEADER_PATH.
116784 Set gl_absolute_header, not gl_full_header_path.
116785 Set gl_cv_absolute_<header>, not gl_full_path_<header>.
116786 Define ABSOLUTE_<HEADER>, not FULL_PATH_<HEADER>.
116787 All uses changed.
116789 Merge from coreutils.
116791 2006-06-30 Paul Eggert <eggert@cs.ucla.edu>
116793 * m4/c-strtod.m4 (gl_C_STRTOLD): Add c-strtod.c to LIBSOURCES.
116794 Require gl_USE_SYSTEM_EXTENSIONS, not gl_C_STRTOD, since we don't
116795 want to require the building of c-strtod.o.
116796 * m4/lib-check.m4 (cu_LIB_CHECK): Remove SEQ_LIBM, since seq no longer
116797 needs -lm directly.
116798 * m4/xstrtod.m4 (gl_XSTRTOLD): New macro.
116800 2006-06-19 Paul Eggert <eggert@cs.ucla.edu>
116802 * m4/lib-ignore.m4 (gl_IGNORE_UNUSED_LIBRARIES): Prefer binutils's
116803 --as-needed option if available. Problem reported by Albert Chin in
116804 <http://lists.gnu.org/r/bug-gnulib/2006-06/msg00114.html>.
116805 However, use -Wl,--as-needed, not bare --as-needed, since HP-UX 11.11
116806 cc merely issues a bunch of annoying warnings for --as-needed
116807 (this problem was reported by Bob Proulx). Also, try linking with
116808 -lm to detect a bug in binutils 2.16 (this problem was reported
116809 by Ralf Wildenhues).
116811 2006-06-18 Jim Meyering <jim@meyering.net>
116813 Test for a bug that causes glibc's getcwd to suffer a failed assertion.
116814 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): New file and
116815 macro.
116816 * m4/getcwd.m4 (gl_FUNC_GETCWD): If we detect support for getcwd_null,
116817 also check for glibc-2.4's abort-inducing bug.
116819 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Fix typo.
116820 Low-probability clean-up should be to use rmdir to get rid of
116821 the just-created directory, not unlink.
116823 * m4/ftruncate.m4 (gl_FUNC_FTRUNCATE): If ftruncate is missing, make
116824 configure fail, and request a bug report to inform us about it.
116825 Add a comment that, barring reports to the contrary, in 2007 we'll
116826 assume ftruncate is universally available.
116828 2006-04-17 Paul Eggert <eggert@cs.ucla.edu>
116830 * m4/filemode.m4 (gl_FILEMODE): Check for strmode declaration.
116832 2006-03-12 Jim Meyering <jim@meyering.net>
116834 * m4/chdir-safer.m4 (gl_CHDIR_SAFER): Add same-inode.h to the list.
116835 * m4/cycle-check.m4 (gl_CYCLE_CHECK): Likewise.
116836 * m4/same.m4 (gl_SAME): Likewise.
116837 * m4/root-dev-ino.m4 (gl_ROOT_DEV_INO): Likewise.
116839 2006-03-11 Eric Blake <ebb9@byu.net>
116841 * m4/double-slash-root.m4: New file, provides gl_DOUBLE_SLASH_ROOT.
116842 * m4/dirname.m4 (gl_DIRNAME): Use gl_DOUBLE_SLASH_ROOT.
116843 * m4/dos.m4 (FILE_SYSTEM_PREFIX_LEN): Move from here to dirname.h.
116844 (FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE): New define.
116846 2006-07-03 Paul Eggert <eggert@cs.ucla.edu>
116848 * lib/stdint_.h: Include <sys/types.h> after @FULL_PATH_STDINT_H@, for
116849 MacOS X 10.4.6. Don't mention <sys/int_types.h>. Problems
116850 reported by Mark D. Baushke, one in
116851 <http://lists.gnu.org/r/bug-gnulib/2006-07/msg00015.html>.
116853 Merge from coreutils.
116855 * lib/.cppi-disable: Add stdint_.h.
116856 * lib/.cvsignore: Add stdint.h.
116858 2006-06-30 Paul Eggert <eggert@cs.ucla.edu>
116860 * lib/xstrtod.c (XSTRTOD, DOUBLE): New macros, so that we can support
116861 both double and long double versions.
116862 (XSTRTOD): Renamed from xstrtod. Use DOUBLE internally.
116863 * lib/xstrtold.c: New file.
116864 * lib/xstrtod.h (xstrtold): New decl.
116866 2006-05-22 Paul Eggert <eggert@cs.ucla.edu>
116868 * lib/filemode.c (setst): Remove.
116869 (strmode): Rewrite to avoid setst. This makes the code shorter,
116870 (arguably) clearer, and the generated code is a bit smaller on my
116871 Debian GNU/Linux stable x86 host.
116873 2006-04-17 Paul Eggert <eggert@cs.ucla.edu>
116875 * lib/filemode.c: Include "filemode.h" first, to test the interface.
116876 Assume that filemode.h includes sys/types.h and sys/stat.h.
116877 (HAVE_ST_DM_MODE): New macro, moved here from ls.c.
116878 (ftypelet): Reorder to put common cases first, for efficiency.
116879 Add 'P', 'w'. Remove 'M', since it's now the caller's responsibility
116880 to do 'M'.
116881 (strmode): Renamed from mode_string, and now stores 12 bytes instead
116882 of 10, for compatibility with FreeBSD. All callers changed.
116883 (filemodestring): Now stores 12 bytes instead of 10, and sets file
116884 types that can't be deduced solely from st_mode. First arg is now a
116885 const pointer.
116886 * lib/filemode.h (HAVE_DECL_STRMODE): Include <string.h> for strmode.
116887 (strmode): Renamed from mode_string.
116888 (filemodestring): New decl.
116889 * lib/stat-macros.h: Don't undef S_ISDOOR, since it's never buggy.
116890 (S_ISDOOR): Don't bother with S_IFDOOR, since that code is never
116891 needed.
116892 (S_ISPORT, S_ISWHT): New macros, if not already defined.
116894 2006-04-12 Paul Eggert <eggert@cs.ucla.edu>
116896 * lib/fsusage.c: Don't include <inttypes.h> or <stdint.h>, since
116897 fsusage.h now does that. Include fsusage.h first, to test interface.
116898 Prefer statvfs if it works, since it's blessed by POSIX. Attempt
116899 at most one method (the old code could have generated decls that
116900 didn't conform to C89, not that this was ever exercised).
116901 * lib/fsusage.h: Include <inttypes.h> and <stdint.h> if they exist.
116903 2006-03-19 Jim Meyering <jim@meyering.net>
116905 Work even in a chroot where d_ino values for entries in "/"
116906 don't match the stat.st_ino values for the same names.
116907 * lib/getcwd.c (__getcwd): When no d_ino value matches the target inode
116908 number, iterate through all entries again, using lstat instead.
116909 Reported by Kenshi Muto in http://bugs.debian.org/355810, and by
116910 Zouhir Hafidi in https://bugzilla.redhat.com/bugzilla/190656.
116912 * lib/getcwd.c (__getcwd): Clarify a comment.
116913 Use memcpy in place of a call to strcpy.
116915 2006-03-12 Jim Meyering <jim@meyering.net>
116917 * lib/fts-cycle.c (leave_dir): If cycle-check's saved dev-ino pair
116918 matches that of the current directory (which we're about to chdir ".."
116919 out of), then save the dev-ino of the parent, instead.
116921 * lib/same-inode.h (SAME_INODE): New file/macro.
116922 * lib/chdir-safer.c (SAME_INODE): Remove definition.
116923 Include "same-inode.h", instead.
116924 * lib/same.c: Likewise.
116925 * lib/cycle-check.h: Include "same-inode.h".
116926 (CYCLE_CHECK_REFLECT_CHDIR_UP): Define.
116927 * lib/cycle-check.c (SAME_INODE): Remove definition.
116928 * lib/root-dev-ino.h: Include "same-inode.h".
116930 2006-03-11 Eric Blake <ebb9@byu.net>
116932 * lib/same.c (same_name): s/base_name/last_component/
116933 * lib/backupfile.c (check_extension, numbered_backup): Likewise.
116934 * lib/filenamecat.c (file_name_concat): Likewise.
116936 2006-03-11 Eric Blake <ebb9@byu.net>,
116937 Paul Eggert <eggert@cs.ucla.edu>
116939 * lib/dirname.h (FILE_SYSTEM_PREFIX_LEN): Move here from dos.m4.
116940 [FILE_SYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]: Don't treat 1: as a
116941 drive prefix.
116942 (IS_ABSOLUTE_FILE_NAME): Treat all drive letters as absolute on
116943 platforms like cygwin with FILE_SYSTEM_DRIVE_PREFIX_IS_ABSOLUTE.
116944 (last_component): New method.
116945 * lib/dirname.c (dir_len): Determine when drive letters need a
116946 subsequent slash. Preserve // when it is special.
116947 (dir_name): Don't append dot when drive letter is absolute.
116948 [TEST_DIRNAME]: Move into a full-blown gnulib test.
116949 * lib/basename.c (base_name): New semantics - malloc the result.
116950 Preserve // when it is special. Preserve relative files that look
116951 like drive letters.
116952 (base_len): Preserve // when it is special.
116953 (last_component): New method, similar to old base_name semantics.
116954 * lib/stripslash.c (strip_trailing_slashes): Use last_component, not
116955 base_name. Strip redundant slashes from ///.
116957 2006-07-03 Jim Meyering <jim@meyering.net>
116959 * lib/cycle-check.h (CYCLE_CHECK_REFLECT_CHDIR_UP): Abort if this
116960 macro is used before the first cycle_check call.
116962 2006-07-03 Eric Blake <ebb9@byu.net>
116964 * modules/dirname (Depends-on): Add xstrndup.
116966 2006-07-02 Paul Eggert <eggert@cs.ucla.edu>
116968 * m4/stdint.m4 (gl_STDINT_H): Use more-mnemonic identifiers for
116969 test cases, so that config.log is a bit easier to follow.
116971 2006-07-02 Paul Eggert <eggert@cs.ucla.edu>
116973 * lib/stdint_.h (intmax_t, uintmax_t): Prefer long to long long if
116974 both are 64 bits, since this seems to be the tradition, and this
116975 prevents gcc -Wformat from warning about usages with PRIuMAX. If
116976 we ever run into a host that prefers long long to long in this
116977 case, we'll need another configure-time test. Problem reported by
116978 Jim Meyering.
116980 2006-07-02 Eric Blake <ebb9@byu.net>
116982 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Simplify by using AC_CHECK_DECLS.
116984 2006-07-01 Paul Eggert <eggert@cs.ucla.edu>
116986 * modules/inttypes (Depends-on): No longer depends on stdint.
116987 * modules/stdint (Description): Say more about assumptions.
116988 Say that the fast types might differ. Say macros are used.
116989 (Files): Remove m4/size_max.m4, m4/wchar_t.m4. Add m4/longlong.m4.
116990 (Makefile.am): Revise list of substituted symbols to match
116991 new stdint.m4.
116992 * modules/stdint-tests (Files): Add m4/wchar_t.m4, m4/wint_t.m4.
116993 (configure.ac): Add gt_TYPE_WCHAR_T, gt_TYPE_WINT_T.
116994 * tests/test-stdint.c (verify_same_types)
116995 [! (__GNUC__ >= 2 && DO_PEDANTIC)]: Put in a decl, so that
116996 the code conforms to C99/C89.
116997 Test for WCHAR_MIN and WCHAR_MAX only if HAVE_WCHAR_T.
116998 Test for WINT_MIN and WINT_MAX only if HAVE_WINT_T.
117000 2006-07-01 Paul Eggert <eggert@cs.ucla.edu>
117002 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Backport from Autoconf 2.60,
117003 but fix a bug, by requiring at least 64 bits.
117004 * m4/ulonglong.m4 (AC_TYPE_UNSIGNED_LONG_LONG_INT): Likewise.
117005 * m4/longlong.m4 (gl_AC_TYPE_LONG_LONG): Now just call
117006 AC_TYPE_LONG_LONG_INT. This macro is obsolete and will go soon.
117007 * m4/ulonglong.m4 (gl_AC_TYPE_UNSIGNED_LONG_LONG): Likewise.
117009 * m4/stdint.m4 (gl_STDINT_H): Rewrite to accommodate stdint_.h
117010 changes. Make 2.59 a prerequisite. Check and substitute for
117011 HAVE_LONG_LONG_INT. Rely on Autoconf to check for stdint.h and
117012 inttypes.h. Do not use special include files; just use the
117013 defaults. Check for sys/inttypes.h and sys/bitypes.h in the usual
117014 way now. Remove no-longer-needed tests for HAVE_LONG_64BIT,
117015 HAVE_LONG_LONG_64BIT, int8_t, int16_t, int32_t, int64_t, uint8_t,
117016 uint16_t, uint32_t uint64_t, int_least8_t, int_least16_t,
117017 int_least32_t, int_least64_t, uint_least8_t, uint_least16_t,
117018 uint_least32_t, uint_least64_t, int_fast8_t, int_fast16_t,
117019 int_fast32_t, int_fast64_t, uint_fast8_t uint_fast16_t,
117020 uint_fast32_t, uint_fast64_t, intptr_t, uintptr_t, intmax_t,
117021 uintmax_t, INT8_MIN, INT8_MAX, UINT8_MAX, INT16_MIN, INT16_MAX,
117022 UINT16_MAX, INT32_MIN, INT32_MAX, UINT32_MAX, INT64_MIN,
117023 INT64_MAX, UINT64_MAX, INT_LEAST8_MIN, INT_LEAST8_MAX,
117024 UINT_LEAST8_MAX, INT_LEAST16_MIN, INT_LEAST16_MAX,
117025 UINT_LEAST16_MAX, INT_LEAST32_MIN, INT_LEAST32_MAX,
117026 UINT_LEAST32_MAX, INT_LEAST64_MIN, INT_LEAST64_MAX,
117027 UINT_LEAST64_MAX, INT_FAST8_MIN, INT_FAST8_MAX, UINT_FAST8_MAX,
117028 INT_FAST16_MIN, INT_FAST16_MAX, UINT_FAST16_MAX, INT_FAST32_MIN,
117029 INT_FAST32_MAX, UINT_FAST32_MAX, INT_FAST64_MIN, INT_FAST64_MAX,
117030 UINT_FAST64_MAX, INTPTR_MIN, INTPTR_MAX, UINTPTR_MAX, INTMAX_MIN,
117031 INTMAX_MAX, UINTMAX_MAX, PTRDIFF_MIN, PTRDIFF_MAX, SIG_ATOMIC_MIN,
117032 SIG_ATOMIC_MAX, SIZE_MAX, WCHAR_MIN, WCHAR_MAX, WINT_MIN,
117033 WINT_MAX. Check for C99 conformance more strictly, by detecting
117034 bugs in glibc 2.4, Solaris 10, and OpenBSD 3.9. On the other hand do
117035 not check for things that C99 does not require, e.g., int8_t. If
117036 a test isn't needed unless <stdint.h> isn't working, and is
117037 unlikely to be needed for any other reason, then don't do it
117038 unless <stdint.h> isn't working. Do not check for ptrdiff_t or
117039 size_t, since we assume C89 freestanding at least. Do not check
117040 for sig_atomic_t, wchar_t, or wint_t, since the code now does
117041 the right thing even if the types are not defined. Instead use:
117042 (gl_STDINT_TYPE_PROPERTIES): New macro.
117043 (gl_HEADER_STDINT_H, gl_HEADER_INTTYPES_H): Remove. Don't bother
117044 testing whether <sys/types.h> clashes, as Autoconf does this for
117045 us now. All uses removed.
117046 (gl_STDINT_CHECK_TYPES, gl_STDINT_MISSING_BOUND):
117047 (gl_STDINT_MISSING_BOUNDS, gl_STDINT_MISSING_BOUNDS2):
117048 (gl_CHECK_TYPE_SAME):
117049 Remove; no longer needed.
117050 (gl_STDINT_BITSIZEOF): Don't bother to check whether the type
117051 exists, since we'll return 0 anyway in that case.
117052 (gl_INTEGER_TYPE_SUFFIX, gl_STDINT_INCLUDES): New macros.
117054 2006-07-01 Paul Eggert <eggert@cs.ucla.edu>
117056 * lib/stdint_.h (_GL_STDINT_H): Renamed from _STDINT_H, to avoid
117057 possible collision with system files.
117058 (<stdio.h>, <time.h>, <wchar.h>) [defined __cplusplus && ! defined
117059 __STDC_CONSTANT_MACROS)]: Do not include, since we don't need
117060 WCHAR_MIN and WCHAR_MAX in this case.
117061 (<stddef.h>): Do not include; no longer needed.
117062 (<sys/types.h>): Include if @HAVE_SYS_TYPES_H@, not if
117063 (defined(__OpenBSD__) || defined(__bsdi__) || defined(__sgi)).
117064 (<sys/inttypes.h>): Include if @HAVE_SYS_INTTYPES_H@ &&
117065 !@HAVE_INTTYPES_H@, not if (defined(__FreeBSD__)
117066 && (__FreeBSD__ >= 3) && (__FreeBSD__ <= 4)).
117067 (__STDINT_H__) [@HAVE_STDINT_H@ && defined __sgi && ! defined
117068 __c99]: Define, to work around IRIX <stdint.h> incompatibility.
117069 (@FULL_PATH_STDINT_H@) [!(defined(__sgi) && @HAVE_INTTYPES_H@ &&
117070 !defined(__c99))]: Include in this case too, since it's harmless
117071 now.
117072 (<inttypes.h>) [@HAVE_INTTYPES_H@]: Include, since it's no longer
117073 dangerous to do so.
117074 (@FULL_PATH_INTTYPES_H@) [(defined(__hpux) || defined(_AIX)) &&
117075 @HAVE_INTTYPES_H@]: Do not include, since we now include <inttypes.h>.
117076 (_STDINT_MIN, _STDINT_MAX): New macros.
117077 (int8_t, uint8_t, int16_t, uint16_t, int32_t, uint32_t, int64_t):
117078 (uint64_t, int_least8_t, uint_least8_t, int_least16_t):
117079 (uint_least16_t, int_least32_t, uint_least32_t, int_least64_t):
117080 (uint_least64_t, int_fast8_t, uint_fast8_t, int_fast16_t):
117081 (uint_fast16_t, int_fast32_t, uint_fast32_t, int_fast64_t):
117082 (uint_fast64_t, intptr_t, uintptr_t, intmax_t, uintmax_t): Now
117083 macros, not typedefs; this simplifies things quite a bit.
117084 Use long int for all types narrower than int64_t.
117085 (intmax_t, uintmax_t, INTMAX_C, UINTMAX_C):
117086 Define in terms of long long int or int64_t or long int,
117087 not int64_t or int32_t. This saves some compile-time testing.
117088 (INT8_MIN, INT8_MAX, UINT8_MAX, INT16_MIN, INT16_MAX, UINT16_MAX):
117089 (INT32_MIN, INT32_MAX, UINT32_MAX, INT64_MIN, INT64_MAX):
117090 (UINT64_MAX, INT_LEAST8_MIN, INT_LEAST8_MAX, UINT_LEAST8_MAX):
117091 (INT_LEAST16_MIN, INT_LEAST16_MAX, UINT_LEAST16_MAX):
117092 (INT_LEAST32_MIN, INT_LEAST32_MAX, UINT_LEAST32_MAX):
117093 (INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX, INT_FAST8_MIN):
117094 (INT_FAST8_MAX, UINT_FAST8_MAX, INT_FAST16_MIN, INT_FAST16_MAX):
117095 (UINT_FAST16_MAX, INT_FAST32_MIN, INT_FAST32_MAX, UINT_FAST32_MAX):
117096 (INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTPTR_MIN):
117097 (INTPTR_MAX, UINTPTR_MAX, INTMAX_MIN, INTMAX_MAX, UINTMAX_MAX):
117098 (PTRDIFF_MIN, PTRDIFF_MAX, SIG_ATOMIC_MIN, SIG_ATOMIC_MAX):
117099 (SIZE_MAX, WCHAR_MIN, WCHAR_MAX, WINT_MIN, WINT_MAX):
117100 undef any previous version and define our own version, for
117101 simplicity and consistency with the new macros for types.
117102 (PTRDIFF_MIN, PTRDIFF_MAX, SIG_ATOMIC_MIN, SIG_ATOMIC_MAX):
117103 (SIZE_MAX, WCHAR_MIN, WCHAR_MAX, WINT_MIN, WINT_MAX):
117104 Simplify definitions by using _STDINT_MIN and _STDINT_MAX
117105 where appropriate. Rely on new symbols @PTRDIFF_T_SUFFIX@,
117106 @SIG_ATOMIC_T_SUFFIX@, @SIZE_T_SUFFIX@, @WCHAR_T_SUFFIX@,
117107 @WINT_T_SUFFIX@ to keep things simple here.
117108 (UINT8_C, UINT16_C, UINT32_C, INT64_C, UINT64_C):
117109 Simplify by assuming typical 8/16/32/64 host, since we're
117110 already doing that elsewhere anyway.
117111 Use (LONG_MAX >> 31 >> 31 == 1) rather than @HAVE_LONG_64BIT@,
117112 and assume long long int is 64 bits if available. This
117113 speeds up 'configure'.
117115 2006-07-01 Eric Blake <ebb9@byu.net>
117117 * m4/stdarg.m4 (gl_STDARG_H): Use proper AH_VERBATIM.
117118 Reported by Andreas Buening.
117120 2006-07-01 Eric Blake <ebb9@byu.net>
117122 * m4/stdarg.m4 (gl_STDARG_H): Properly parenthesize gl_va_copy.
117124 2006-06-30 Jim Hyslop <jhyslop@dreampossible.ca> (tiny change)
117126 * lib/getaddrinfo.c: fixed typo
117128 2006-06-29 Jim Meyering <jim@meyering.net>
117130 * modules/strftime (Maintainer): Add my name, since with the
117131 FPRINTFTIME changes strftime.c has forked from glibc.
117133 2006-06-29 Eric Blake <ebb9@byu.net>
117135 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Use AC_C_INLINE.
117137 2006-06-29 Eric Blake <ebb9@byu.net>
117139 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): New file.
117141 2006-06-29 Eric Blake <ebb9@byu.net>
117143 * lib/stat_.h: New file.
117145 2006-06-29 Eric Blake <ebb9@byu.net>
117147 * lib/stat_.h (rpl_mkdir): Declare inline, to avoid warnings about
117148 unused static function.
117150 2006-06-29 Eric Blake <ebb9@byu.net>
117152 * doc/functions.texi (Function Portability): Document missing lstat
117153 on mingw.
117155 2006-06-29 Eric Blake <ebb9@byu.net>
117157 * MODULES.html.sh: Add sys_stat.
117158 * modules/sys_stat: New module.
117159 * modules/mkstemp (Depends-on): Add sys_stat.
117161 2006-06-29 Derek R. Price <derek@ximbiot.com>
117163 * m4/strftime.m4: Don't call AC_FUNC_STRFTIME.
117165 2006-06-29 Derek R. Price <derek@ximbiot.com>
117167 * m4/c-bs-a.m4: Removed.
117169 2006-06-29 Derek R. Price <derek@ximbiot.com>
117171 * lib/strftime.c: Assume strftime() exists.
117173 2006-06-29 Derek Price <derek@ximbiot.com>
117175 * modules/c-bs-a: Removed - \a is C89.
117176 * MODULES.html.sh: Remove c-bs-a.
117178 2006-06-29 Bruno Haible <bruno@clisp.org>
117180 * modules/wcwidth (License): Change to LGPL.
117182 2006-06-28 Simon Josefsson <jas@extundo.com>
117184 * tests/test-getaddrinfo.c: Test getnameinfo too. Call WSAStartup
117185 on _WIN32.
117187 * modules/getaddrinfo (Depends-on): Add inet_ntop, needed by
117188 getnameinfo.
117190 2006-06-28 Simon Josefsson <jas@extundo.com>
117192 * m4/getaddrinfo.m4: Look for getnameinfo prototypes too.
117194 2006-06-28 Simon Josefsson <jas@extundo.com>
117196 * lib/getaddrinfo.c: Try to load ws2_32.dll on Windows, to find the
117197 functions there. It will succeed on Windows XP, but on Windows
117198 2000 and (presumably) earlier, it will fail, and use the internal
117199 re-implementation.
117200 (use_win32_p): New function.
117201 (getaddrinfo): Use strtoul on servname, to support numeric ports.
117202 Support AI_NUMERICSERV to disable getservbyname.
117203 (getnameinfo): New function, only supports
117204 NI_NUMERICHOST|NI_NUMERICSERV for now.
117206 * lib/getaddrinfo.h: Test and check for AI_* flags separately, MinGW
117207 only have some of them. Add AI_NUMERICSERV. Add prototype for
117208 getnameinfo.
117210 2006-06-28 Eric Blake <ebb9@byu.net>
117212 * modules/wcwidth: New file.
117213 * modules/mbchar (Depends-on): Add wcwidth.
117214 * modules/mbswidth (Depends-on): Add wcwidth.
117215 * MODULES.html.sh: Add wcwidth.
117217 2006-06-28 Eric Blake <ebb9@byu.net>
117219 * m4/mbswidth.m4 (gl_MBSDWIDTH): Move wcwidth from here...
117220 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): ...to this new file.
117222 2006-06-28 Eric Blake <ebb9@byu.net>
117224 * lib/xvasprintf.h: Fix comments.
117226 2006-06-28 Eric Blake <ebb9@byu.net>
117228 * lib/mbchar.h (wcwidth): Include wcwidth.h.
117229 * lib/mbswidth.c (wcwidth): Move from here...
117230 * lib/wcwidth.h: ...to this new file.
117232 2006-06-28 Derek R. Price <derek@ximbiot.com>
117234 * m4/savedir.m4: Remove AC_FUNC_CLOSEDIR_VOID requirement.
117236 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH): Don't require AC_C_CONST, since
117237 it's obsolete.
117238 * m4/strftime.m4 (gl_FUNC_GNU_STRFTIME): Likewise.
117240 2006-06-28 Derek R. Price <derek@ximbiot.com>
117242 * lib/savedir.c (CLOSEDIR): Remove. All uses changed to closedir.
117243 Autoconf 2.60 says this stuff was obsolete.
117245 2006-06-28 Bruno Haible <bruno@clisp.org>
117247 * modules/wcwidth (Files): Add m4/wchar_t.m4.
117249 2006-06-28 Bruno Haible <bruno@clisp.org>
117251 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Also require AC_C_INLINE and
117252 gt_TYPE_WCHAR_T.
117254 2006-06-28 Bruno Haible <bruno@clisp.org>
117256 * lib/wcwidth.h: Declare nothing if !HAVE_WCHAR_T. Provide a fallback
117257 declaration for wcwidth.
117258 * lib/mbswidth.c: Restore the includes of <wchar.h> and <wctype.h>.
117260 2006-06-28 Bruno Haible <bruno@clisp.org>
117262 * lib/mkdtemp.c [MINGW]: Include <io.h>.
117263 (mkdir): Define using _mkdir.
117265 2006-06-28 Bruno Haible <bruno@clisp.org>
117267 * lib/getaddrinfo.h: Fix POSIX URL.
117268 * lib/getaddrinfo.c (WIN32_NATIVE): New macro. Use it instead of
117269 _WIN32.
117270 (use_win32_p): Make static.
117271 (getaddrinfo): Reject service name if it is empty or does not consist
117272 solely of decimal digits, or if its value is > 65535.
117273 (getnameinfo): Remove useless casts.
117275 2006-06-27 Simon Josefsson <jas@extundo.com>
117277 * modules/sys_select: New file, suggested by Bruno Haible, Paul
117278 Eggert and Martin Lambers.
117280 2006-06-27 Simon Josefsson <jas@extundo.com>
117282 * m4/sys_select_h.m4: New file, suggested by Bruno Haible, Paul
117283 Eggert and Martin Lambers.
117285 2006-06-27 Bruno Haible <bruno@clisp.org>
117287 * m4/stdint.m4 (gl_STDINT_BITSIZEOF): For nonexistent types, set the
117288 result to 0, not to empty.
117289 Reported by Martin Neitzel <neitzel@sco.gaertner.de>.
117291 2006-06-27 Bruno Haible <bruno@clisp.org>
117293 * lib/stdint_.h (intmax_t, uintmax_t): Undefine before typedef.
117295 2006-06-26 Simon Josefsson <jas@extundo.com>
117297 * m4/inet_ntop.m4: Don't check for sys/types.h, we assume it is
117298 present.
117300 2006-06-26 Paul Eggert <eggert@cs.ucla.edu>
117302 * lib/base64.c (B64): Use _ as the formal parameter, not x, to avoid
117303 bug in IBM C V6 for AIX. Problem reported by Larry Jones in
117304 <http://lists.gnu.org/r/bug-gnulib/2006-06/msg00181.html>.
117306 2006-06-26 Mark D. Baushke <mdb@gnu.org>
117308 * m4/stdint.m4 (gl_STDINT_H): Treat BSD/OS like OpenBSD.
117310 2006-06-26 Bruno Haible <bruno@clisp.org>
117312 * modules/stdint (Makefile.am): Also substitute HAVE_WCHAR_H.
117314 2006-06-26 Bruno Haible <bruno@clisp.org>
117316 * m4/stdint.m4 (gl_STDINT_H): Test also for <wchar.h>.
117318 2006-06-26 Bruno Haible <bruno@clisp.org>
117320 * m4/stdint.m4 (gl_STDINT_H): Don't include <stdint.h> when using the
117321 SGI C compiler in pre-C99 mode.
117322 Suggested by Mark D. Baushke and Larry Jones.
117324 2006-06-26 Bruno Haible <bruno@clisp.org>
117326 * lib/stdint_.h: Include <wchar.h> if necessary for WCHAR_MIN or
117327 WCHAR_MAX.
117328 Reported by Mark D. Baushke and Larry Jones.
117330 2006-06-26 Bruno Haible <bruno@clisp.org>
117332 * lib/stdint_.h: Don't include <stdint.h> when using the SGI C compiler
117333 in pre-C99 mode.
117334 Suggested by Mark D. Baushke and Larry Jones.
117336 2006-06-23 Simon Josefsson <jas@extundo.com>
117337 Bruno Haible <bruno@clisp.org>
117339 * gnulib-tool (func_emit_lib_Makefile_am): Define MOSTLYCLEANDIRS.
117340 Emit mostlyclean-local rule.
117341 (func_emit_tests_Makefile_am): Likewise.
117342 * modules/sys_socket (Makefile.am): Use MOSTLYCLEANDIRS.
117344 2006-06-23 Mark D. Baushke <mdb@gnu.org>
117346 * lib/stdint_.h: Treat BSD/OS like OpenBSD.
117348 2006-06-23 Bruno Haible <bruno@clisp.org>
117350 * tests/test-stdint.c: Update to match ISO C 99 Technical
117351 Corrigendum 1.
117353 2006-06-23 Bruno Haible <bruno@clisp.org>
117355 * m4/stdint.m4 (gl_STDINT_H): Treat IRIX like OpenBSD.
117357 2006-06-23 Bruno Haible <bruno@clisp.org>
117359 * lib/stdint_.h: Treat IRIX like OpenBSD.
117361 2006-06-23 Bruno Haible <bruno@clisp.org>
117363 * lib/stdint_.h (UINT8_C, UINT16_C, UINT32_C): Define according to
117364 ISO C 99 Technical Corrigendum 1.
117366 2006-06-22 Simon Josefsson <jas@extundo.com>
117368 * m4/sockpfaf.m4: Include winsock2.h too, to make it work under
117369 MinGW.
117371 2006-06-22 Paul Eggert <eggert@cs.ucla.edu>
117373 * lib/glob.c (collated_compare): Remove 'const' uses that weren't
117374 needed. Some compiler complained about some of them. Problem reported
117375 by Larry Jones in
117376 <http://lists.gnu.org/r/bug-gnulib/2006-06/msg00172.html>.
117378 2006-06-21 Simon Josefsson <jas@extundo.com>
117380 * tests/test-getaddrinfo.c: New file.
117382 * modules/getaddrinfo-tests: New file.
117384 * MODULES.html.sh: Add inet_pton.
117386 * modules/inet_pton: New file.
117388 2006-06-21 Simon Josefsson <jas@extundo.com>
117390 * m4/getaddrinfo.m4: Don't define WINVER. Look for gethostbyname in
117391 -lws2_32 too. Fixes getaddrinfo on Windows 2000, with the price
117392 of using the (limited) gnulib implementation on Windows XP.
117394 * m4/inet_pton.m4: New file.
117396 2006-06-21 Simon Josefsson <jas@extundo.com>
117398 * lib/getaddrinfo.c (getaddrinfo): Set ai_family in the return
117399 variable.
117401 * lib/socket_.h: Don't define WINVER.
117403 * lib/inet_pton.h, inet_pton.c: New file, taken from glibc but
117404 slightly modified to work in gnulib.
117406 2006-06-21 Simon Josefsson <jas@extundo.com>
117408 * doc/gnulib.texi (Windows sockets): Add.
117410 2006-06-21 Paul Eggert <eggert@cs.ucla.edu>
117412 * lib/read-file.c (fread_file): Start with buffer allocation of
117413 0 bytes rather than 1 byte; this simplifies the code.
117414 Don't invoke feof; it's not needed. Refactor to avoid duplicate
117415 code to free buffer and save/restore errno.
117416 (internal_read_file): Remove unused local.
117418 2006-06-20 Paul Eggert <eggert@cs.ucla.edu>
117420 * lib/openat.c (openat): Use ?:, not if, to work around GCC bug 4210
117421 <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=4210>.
117422 Problem reported by Denis Excoffier in
117423 <http://lists.gnu.org/r/bug-tar/2006-06/msg00023.html>.
117425 2006-06-19 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
117427 * modules/sys_socket, modules/socklen: Include sys/types since
117428 FreeBSD 4.x's sys/socket.h needs it.
117430 2006-06-19 Simon Josefsson <jas@extundo.com>
117432 * lib/inet_ntop.c: Always build inet_ntop4, since inet_ntop6 calls it.
117434 2006-06-19 Paul Eggert <eggert@cs.ucla.edu>
117436 * lib/alloca_.h (alloca) [defined alloca]: Don't define or declare.
117438 2006-06-19 Bruno Haible <bruno@clisp.org>
117440 * m4/stdint.m4 (gl_STDINT_H): Enclose the values of FULL_PATH_STDINT_H
117441 and FULL_PATH_INTTYPES_H in angle brackets.
117442 Reported by Mark D. Baushke <mdb@gnu.org>.
117444 2006-06-17 Eric Blake <ebb9@byu.net>
117446 * m4/rmdir-errno.m4 (gl_FUNC_FMDIR_NOTEMPTY): Assume errno.h declares
117447 errno.
117449 2006-06-17 Bruno Haible <bruno@clisp.org>
117451 * m4/stdint.m4 (gl_STDINT_H) [FreeBSD >= 5]: Don't include
117452 <sys/inttypes.h>.
117454 2006-06-17 Bruno Haible <bruno@clisp.org>
117456 * m4/setenv.m4 (gl_PREREQ_SETENV, gl_PREREQ_UNSETENV): Remove test
117457 whether errno is declared. Assume <errno.h> declares errno.
117459 2006-06-17 Bruno Haible <bruno@clisp.org>
117461 * lib/stdint_.h [FreeBSD >= 5]: Don't include <sys/inttypes.h>.
117463 2006-06-17 Bruno Haible <bruno@clisp.org>
117465 * lib/stdint_.h (_UINT8_T, _UINT32_T, _UINT64_T): New macros. Fixes a
117466 problem on Solaris 2.5.1.
117468 2006-06-16 Eric Blake <ebb9@byu.net>
117470 * lib/unsetenv.c [!defined errno]: Assume errno.h declares errno.
117471 * lib/unicodeio.c [!defined errno]: Likewise.
117472 * lib/strtol.c [!defined errno]: Likewise.
117473 * lib/strtod.c [!defined errno]: Likewise.
117475 2006-06-15 Eric Blake <ebb9@byu.net>
117477 * m4/ssize_t.m4 (gt_TYPE_SSIZE_T): Work in spite of -Werror.
117479 2006-06-15 Eric Blake <ebb9@byu.net>
117481 * config/srclist.txt (ssize_t.m4): Lose sync.
117483 2006-06-15 Bruno Haible <bruno@clisp.org>
117485 * modules/stdint (Files): Include m4/full-header-path.m4,
117486 m4/size_max.m4, m4/wchar_t.m4.
117487 (Makefile.am): Many more substitutions.
117488 * modules/stdint-tests: New file.
117489 * tests/test-stdint.c: New file.
117491 2006-06-15 Bruno Haible <bruno@clisp.org>
117493 * m4/stdint.m4 (gl_STDINT_H): Rewritten to produce a complete stdint.h.
117494 (gl_HEADER_STDINT_H, gl_HEADER_INTTYPES_H, gl_STDINT_CHECK_TYPES,
117495 gl_STDINT_MISSING_BOUND, gl_STDINT_MISSING_BOUNDS,
117496 gl_STDINT_MISSING_BOUNDS2, gl_STDINT_BITSIZEOF, gl_CHECK_TYPES_SIGNED,
117497 gl_CHECK_TYPE_SAME): New macros.
117499 2006-06-15 Bruno Haible <bruno@clisp.org>
117501 * m4/size_max.m4 (gl_SIZE_MAX): Make it work also when cross-compiling.
117503 2006-06-15 Bruno Haible <bruno@clisp.org>
117505 * lib/stdint_.h: Rewritten to be fully auto-configured.
117506 Fixes bug on HP-UX/IA64.
117508 2006-06-11 Paul Eggert <eggert@cs.ucla.edu>
117510 * lib/getdate.y (__attribute__): Don't define if already defined.
117511 Problem reported by Larry Jones.
117512 * lib/utimens.c (__attribute__): Likewise.
117514 2006-06-04 Paul Eggert <eggert@cs.ucla.edu>
117516 * lib/regexec.c (group_nodes_into_DFAstates): Fix a buffer overrun
117517 reported by Andreas Schwab.
117519 2006-05-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
117520 Bruno Haible <bruno@clisp.org>
117522 * m4/strndup.m4 (gl_FUNC_STRNDUP): Replace the AC_REPLACE_FUNCS with a
117523 check for the declaration of strnlen and a run test that exposes the
117524 AIX 5.1 strnlen bug. In the failure case, #define strndup to
117525 rpl_strndup.
117527 2006-05-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
117528 Bruno Haible <bruno@clisp.org>
117530 * lib/strndup.c (strndup) [!_LIBC]: Don't undefine macro definition.
117532 2006-05-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
117534 * m4/c-strtod.m4 (gl_C99_STRTOLD): Use a link test rather than a
117535 compile test, for Tru64 4.0D.
117537 2006-05-28 Karl Berry <karl@gnu.org>
117539 * config/srclist.txt (printf-args.c): lose sync.
117541 2006-05-26 Martin Lambers <marlam@marlam.de>
117543 * lib/getpass.c: Updates the test for the native W32 API, and adds
117544 missing includes, thus fixing compilation warnings.
117546 2006-05-25 Sergey Poznyakoff <gray@gnu.org.ua>
117548 * lib/exclude.c (exclude_fnmatch): New function.
117549 (excluded_file_name): Call exclude_fnmatch.
117550 * lib/exclude.h (excluded_file_name): New prototype
117552 2006-05-25 Paul Eggert <eggert@cs.ucla.edu>
117554 * lib/tempname.c (small_open, large_open): New macros.
117555 (__open, __open64) [!_LIBC]: Remove.
117556 (__gen_tempname): Use small_open and large_open instead of __open
117557 and __open64. This fixes a portability bug on HP-UX 11.11i
117558 reported by Simon Wing-Tang in
117559 <http://lists.gnu.org/r/bug-coreutils/2006-05/msg00114.html>.
117561 2006-05-24 Bruno Haible <bruno@clisp.org>
117563 * lib/printf-args.c (printf_fetchargs): Turn NULL pointers for
117564 TYPE_STRING and TYPE_WIDE_STRING into a non-NULL replacement.
117565 Reported by Thorsten Maerz <torte@netztorte.de> via
117566 Aaron Stone <aaron@serendipity.cx>.
117568 2006-05-19 Paul Eggert <eggert@cs.ucla.edu>
117570 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Rename cache variables to use
117571 gl_ rather than jm_. Link, don't run, so that cross-compiles are
117572 allowed. Check that resulting type is arithmetic. Move AC_REQUIRE
117573 and AC_CHECK_HEADERS_ONCE outside of AC_CACHE_CHECK, since they're
117574 not really conditional on the cache.
117575 (gl_PREREQ_NANOSLEEP): Check for sys/select.h.
117577 2006-05-19 Paul Eggert <eggert@cs.ucla.edu>
117579 * lib/nanosleep.c [HAVE_SYS_SELECT_H]: Include <sys/select.h>.
117580 Use the usual Autoconf way to include <time.h> and/or sys/time.h.
117581 (my_usleep): Don't mishandle maximum value.
117583 2006-05-19 Jim Meyering <jim@meyering.net>
117585 * lib/getugroups.c: Correct an outdated comment. From Bruno Haible.
117587 2006-05-17 Bruno Haible <bruno@clisp.org>
117589 Cygwin portability.
117590 * lib/classpath.c (PATH_SEPARATOR) [CYGWIN]: Define as ':'.
117592 2006-05-17 Bruno Haible <bruno@clisp.org>
117594 * lib/stdint_.h: Fix recognition of Cygwin.
117596 2006-05-15 Bruno Haible <bruno@clisp.org>
117598 * build-aux/config.rpath: Improve support for Sun C 5.9 on Linux, based
117599 on libtool patch by Ralf Wildenhues.
117601 2006-05-14 Paul Eggert <eggert@cs.ucla.edu>
117603 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Fix overly-picky
117604 test for C99 conformance; (bool) 0.5 is an integer constant
117605 expression, but (bool) -0.5 is not. Problem reported by Fedor
117606 Sergeev in <http://forum.sun.com/jive/thread.jspa?threadID=96202>.
117608 2006-05-11 Simon Josefsson <jas@extundo.com>
117610 * m4/xvasprintf.m4: Fix obvious typo.
117612 2006-05-11 Jim Meyering <jim@meyering.net>
117614 * lib/sha1.c (sha1_buffer): Correct comment: s/MD5/SHA1/. From
117615 James Lemley.
117617 2006-05-10 Simon Josefsson <jas@extundo.com>
117619 * lib/md4.c: Typo fix, update copyright years.
117620 (K1, K2): Don't use L because it turn computations into 64-bit on
117621 64-bit platforms.
117623 2006-05-10 Paul Eggert <eggert@cs.ucla.edu>
117625 * lib/crc.c (crc32_update): Remove unnecessary L suffix.
117626 * lib/md4.c (rol): Cast right-shift arg to uint32_t to prevent
117627 unwanted sign propagation, e.g., on hosts with 64-bit int.
117628 There still are some problems with reeelly weird theoretical hosts
117629 (e.g., 33-bit int) but it's not worth worrying about now.
117630 * lib/sha1.c (rol): Likewise.
117631 (K1, K2, K3, K4): Remove unnecessary L suffix.
117633 2006-05-10 Bruno Haible <bruno@clisp.org>
117635 * lib/des.c: Cast to avoid warnings.
117637 2006-05-09 Bruno Haible <bruno@clisp.org>
117639 * modules/xvasprintf (Files): Add m4/xvasprintf.m4.
117640 (Depends-on): Depend also on xsize, stdarg.
117641 (configure.ac): Add gl_XVASPRINTF.
117643 2006-05-09 Bruno Haible <bruno@clisp.org>
117645 * m4/xvasprintf.m4: New file.
117647 2006-05-09 Bruno Haible <bruno@clisp.org>
117649 * lib/xvasprintf.c: Include limits.h, string.h, xsize.h.
117650 (EOVERFLOW): Define fallback value.
117651 (xstrcat): New function.
117652 (xvasprintf): Recognize the special case of a string concatenation.
117654 2006-05-08 Eric Blake <ebb9@byu.net>
117656 * gnulib-tool (func_version): Base copyright year on CVS date.
117657 (func_emit_copyright_notice): New function.
117658 (func_emit_lib_Makefile_am): Use it.
117659 (func_emit_tests_Makefile_am): Likewise.
117660 (func_import): Likewise.
117662 2006-05-08 Bruno Haible <bruno@clisp.org>
117664 * modules/stdarg: New file.
117665 * MODULES.html.sh (func_all_modules): Add section for <stdarg.h>.
117667 2006-05-08 Bruno Haible <bruno@clisp.org>
117669 * m4/stdarg.m4: New file, from GNU gettext.
117671 2006-05-08 Bruno Haible <bruno@clisp.org>
117673 * config/srclist.txt (build-aux/config.rpath): different from latest
117674 release.
117676 2006-05-08 Bruno Haible <bruno@clisp.org>
117678 * build-aux/config.rpath: Add support for Sun C 5.9 on Linux.
117680 2006-05-05 Jim Meyering <jim@meyering.net>
117682 * m4/warning.m4: New file, derived from bison's file by the same name.
117684 2006-05-03 Bruno Haible <bruno@clisp.org>
117686 * lib/stdint_.h: Shorter URL.
117687 * lib/inttypes.h: Likewise.
117689 2006-05-02 Paul Eggert <eggert@cs.ucla.edu>
117691 * modules/inttypes (Maintainer): Change from Derek Price to 'all'.
117693 2006-05-02 Paul Eggert <eggert@cs.ucla.edu>
117695 * lib/verify.h: Document the internals better. Most of this change
117696 was written by Bruno Haible.
117698 2006-05-02 Paul Eggert <eggert@cs.ucla.edu>
117700 * doc/verify.texi: New file, partly based on a proposal by
117701 Bruno Haible.
117703 2006-05-02 Bruno Haible <bruno@clisp.org>
117705 * m4/full-header-path.m4 (gl_FULL_HEADER_PATH): Move the include_next
117706 test from here...
117707 * m4/_inttypes_h.m4 (gl_INTTYPES_H): ... to here.
117709 2006-04-29 Bruno Haible <bruno@clisp.org>
117711 * lib/gcd.c: Use WORD_T and GCD instead of unsigned long and gcd.
117712 Suggested by Oskar Liljeblad <oskar@osk.mine.nu>.
117714 2006-04-29 Bruno Haible <bruno@clisp.org>
117716 * gnulib-tool: Make --update option actually work.
117718 2006-04-29 Bruno Haible <bruno@clisp.org>
117720 * doc/gcd.texi: New file.
117721 * doc/gnulib.texi: Include it.
117723 2006-04-25 Paul Eggert <eggert@cs.ucla.edu>
117725 * lib/getdate.y (get_date): When adding relative date, start with the
117726 initial time, not with the result of the first mktime call.
117728 2006-04-25 Bruno Haible <bruno@clisp.org>
117730 * gnulib-tool (func_import): Output the include directives in three
117731 blocks, sorted separately.
117732 Reported by Ben Pfaff <blp@cs.stanford.edu>.
117734 2006-04-24 Paul Eggert <eggert@cs.ucla.edu>
117736 * m4/unlink-busy.m4 (gl_FUNC_UNLINK_BUSY_TEXT): Use prototype
117737 to define main with arguments, for C++. Reported by Eric Blake.
117738 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC):
117739 Prefer 'int main ()' to 'int main (void)', for C++.
117740 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise.
117741 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Specify a return type
117742 for 'main', for C99 and C++.
117744 2006-04-24 Paul Eggert <eggert@cs.ucla.edu>
117746 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Use return, not exit.
117747 Don't assume that exit status -1 is valid.
117748 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
117749 * m4/putenv.m4 (gl_FUNC_PUTENV): Likewise.
117750 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Likewise.
117751 * m4/readdir.m4 (GL_FUNC_READDIR): Include <stdlib.h>.
117752 * m4/rename.m4 (vb_FUNC_RENAME): Likewise.
117753 * m4/unlink-busy.m4 (gl_FUNC_UNLINK_BUSY_TEXT): Use AC_RUN_IFELSE,
117754 not AC_TRY_RUN. Use return, not exit. Don't assume that
117755 functions can be used without declaring them, or that you can
117756 exit with status -1.
117757 * m4/utimes-null.m4 (gl_FUNC_UTIMES_NULL): Likewise.
117759 2006-04-24 Karl Berry <karl@gnu.org>
117761 * config/srclist.txt (longdouble.m4): sync lost.
117763 2006-04-24 Eric Blake <ebb9@byu.net>
117765 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): Avoid unused variable warning.
117767 2006-04-24 Bruno Haible <bruno@clisp.org>
117769 * m4/poll.m4 (gl_FUNC_POLL): When cross-compiling, reject also the
117770 poll() implementation in AIX.
117771 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
117773 2006-04-24 Bruno Haible <bruno@clisp.org>
117775 * m4/poll.m4 (gl_FUNC_POLL): Rearrange code, so that POLL_H gets
117776 assigned exactly once.
117778 2006-04-23 Claudio Fontana <claudio@gnu.org>
117779 Bruno Haible <bruno@clisp.org>
117781 * modules/gettext (Makefile.am): Add a -I flag for <libintl.h>.
117782 * gnulib-tool (func_emit_lib_Makefile_am): Emit empty default value
117783 for AM_CPPFLAGS.
117785 2006-04-23 Bruno Haible <bruno@clisp.org>
117787 * modules/copy-file: Depend on unistd.
117788 * modules/execute: Likewise.
117789 * modules/fatal-signal: Likewise.
117790 * modules/findprog: Likewise.
117791 * modules/mkdtemp : Likewise.
117792 * modules/pipe: Likewise.
117793 * modules/wait-process: Likewise.
117795 2006-04-23 Bruno Haible <bruno@clisp.org>
117797 * lib/fwriteerror.c (fwriteerror): Call fclose also when an error
117798 condition was already detected.
117799 Reported by Ben Pfaff <blp@cs.stanford.edu>.
117801 2006-04-23 Bruno Haible <bruno@clisp.org>
117803 * lib/copy-file.c: Include <unistd.h> unconditionally.
117804 * lib/execute.c: Likewise.
117805 * lib/fatal-signal.c: Likewise.
117806 * lib/findprog.c: Likewise.
117807 * lib/mkdtemp.c: Likewise.
117808 * lib/pipe.h: Likewise.
117809 * lib/pipe.c: Likewise.
117810 * lib/wait-process.h: Likewise.
117812 2006-04-23 Bruno Haible <bruno@clisp.org>
117814 * gnulib-tool (func_usage): Fix --import description. Document
117815 --update.
117816 (func_import): Create temporary file in a temporary directory, if
117817 --dry-run is specified. Silence errors from 'grep' when there are no
117818 m4 files in $m4dir.
117819 (func_create_testdir): Silence errors from 'grep' when there are no
117820 m4 files in $m4dir.
117821 Reported by Karl Berry <karl@freefriends.org>.
117823 2006-04-20 Bruno Haible <bruno@clisp.org>
117825 * m4/argp.m4 (gl_ARGP): Don't call AC_CHECK_DECLS_ONCE with more than
117826 one argument, so that the code will be portable to Autoconf 2.60.
117827 * m4/getlogin_r.m4 (gl_PREREQ_GETLOGIN_R): Likewise.
117828 * m4/getpass.m4 (gl_PREREQ_GETPASS): Likewise.
117829 * m4/unlocked-io.m4 (gl_FUNC_GLIBC_UNLOCKED_IO): Likewise.
117831 2006-04-19 Derek Price <derek@ximbiot.com>
117832 Eric Blake <ebb9@byu.net>
117834 * m4/full-header-path.m4 (gl_FULL_HEADER_PATH): Use </full/path.h>
117835 rather than "/full/path.h". Update comment to match. Shorten &
117836 generalize m4_translit call via AS_TR_CPP.
117838 2006-04-19 Derek Price <derek@ximbiot.com>
117839 Eric Blake <ebb9@byu.net>
117841 * lib/inttypes.h: Correct grammar in comment.
117843 2006-04-18 Derek Price <derek@ximbiot.com>
117844 Paul Eggert <eggert@cs.ucla.edu>
117846 * modules/inttypes: New file.
117847 * modules/strtoimax, modules/strtoumax: Depend on inttypes.
117849 2006-04-18 Derek Price <derek@ximbiot.com>
117850 Paul Eggert <eggert@cs.ucla.edu>
117852 * m4/_inttypes_h.m4, m4/full-header-path.m4, m4/include_next.m4:
117853 New files.
117855 2006-04-18 Derek Price <derek@ximbiot.com>
117856 Paul Eggert <eggert@cs.ucla.edu>
117858 * lib/inttypes.h: New file.
117859 * lib/strtoimax.c: Assume <inttypes.h>.
117861 2006-04-15 Paul Eggert <eggert@cs.ucla.edu>
117863 * lib/utimens.c (futimens): glibc futimesat messes up if /proc
117864 isn't mounted. Problem reported by Kir Kolyshkin.
117866 2006-04-13 Paul Eggert <eggert@cs.ucla.edu>
117868 * lib/regcomp.c (init_dfa): Don't use wchar_t or wctype_t if
117869 RE_ENABLE_I18N is not defined. Problem reported by Mark D. Baushke via
117870 Derek R. Price.
117871 * lib/regex.h (RE_DUP_MAX): Update comment to match current
117872 implementation.
117874 2006-04-12 Eric Blake <ebb9@byu.net>
117876 * modules/time_r (Makefile.am): Remove lib_SOURCES line, as this
117877 is now done automatically by the corresponding Autoconf macro.
117879 2006-04-11 Paul Eggert <eggert@cs.ucla.edu>
117881 * m4/time_r.m4 (gl_TIME_R): Add AC_LIBSOURCES for time_r.c and
117882 time_r.h.
117884 2006-04-09 Paul Eggert <eggert@cs.ucla.edu>
117886 Merge regex changes from libc, removing some of our
117887 POSIX-conformance changes that were rejected and redoing them in a
117888 less-intrusive way.
117890 * lib/regcomp.c (re_compile_internal, init_dfa):
117891 Length arg is now size_t, not Idx. All uses changed.
117892 (peek_token): Forward decl now says internal_function.
117893 (__re_error_msgid, __re_error_msgid_idx):
117894 Now static rather than extern with attribute_hidden.
117895 (re_compile_pattern) [!defined _LIBC]: Use K&R-style defn.
117896 For some reason libc prefers K&R style defns for external functions.
117897 (regerror) [!defined _LIBC]: Likewise.
117898 (re_set_syntax, re_compile_fastmap, regcomp, regfree, re_comp):
117899 (seek_collating_symbol_entry, lookup_collation_sequence_value):
117900 (build_range_exp, build_collating_symbol):
117901 Use K&R-style defn.
117902 (re_compile_fastmap): Use '\0' to memset, not 0.
117903 (utf8_sb_map): Make the calculations more obvious.
117904 (init_dfa, parse_bracket_exp, build_charclass_op):
117905 Call calloc and cast result, as glibc does.
117906 (init_word_char, fetch_token, peek_token, peek_token_bracket):
117907 (build_range_exp, build_collating_symbol):
117908 Now internal functions.
117910 * lib/regex.c [!defined _LIBC]: Allow compiling with C++ compilers.
117912 * lib/regex.h (__USE_GNU_REGEX): New macro. Don't depend on
117913 _REGEX_SOURCE any more; depend on _GNU_SOURCE instead.
117914 Don't depend on VMS; depend on __VMS instead, for POSIX
117915 namespace cleanness.
117916 (regoff_t): Define to ssize_t, not long int.
117918 Remove the REG_ macros named below. Instead, make the old names
117919 (e.g., RE_BACKSLASH_ESCAPE_IN_LISTS) visible only if
117920 __USE_GNU_REGEX.
117921 (REG_BACKSLASH_ESCAPE_IN_LISTS):
117922 (REG_BK_PLUS_QM, REG_CHAR_CLASSES, REG_CONTEXT_INDEP_ANCHORS):
117923 (REG_CONTEXT_INDEP_OPS, REG_CONTEXT_INVALID_OPS):
117924 (REG_DOT_NEWLINE, REG_DOT_NOT_NULL, REG_HAT_LISTS_NOT_NEWLINE):
117925 (REG_INTERVALS, REG_LIMITED_OPS, REG_NEWLINE_ALT):
117926 (REG_NO_BK_BRACES, REG_NO_BK_PARENS, REG_NO_BK_REFS):
117927 (REG_NO_BK_VBAR, REG_NO_EMPTY_RANGES):
117928 (REG_UNMATCHED_RIGHT_PAREN_ORD, REG_NO_POSIX_BACKTRACKING):
117929 (REG_NO_GNU_OPS, REG_DEBUG, REG_INVALID_INTERVAL_ORD):
117930 (REG_IGNORE_CASE, REG_CARET_ANCHORS_HERE):
117931 (REG_CONTEXT_INVALID_DUP, REG_NO_SUB, REG_SYNTAX_EMACS):
117932 (REG_SYNTAX_AWK, REG_SYNTAX_GNU_AWK, REG_SYNTAX_POSIX_AWK):
117933 (REG_SYNTAX_GREP, REG_SYNTAX_EGREP, REG_SYNTAX_POSIX_EGREP):
117934 (REG_SYNTAX_ED, REG_SYNTAX_SED, _REG_SYNTAX_POSIX_COMMON):
117935 (REG_SYNTAX_POSIX_BASIC, REG_SYNTAX_POSIX_MINIMAL_BASIC):
117936 (REG_SYNTAX_POSIX_EXTENDED, REG_SYNTAX_POSIX_MINIMAL_EXTENDED):
117937 (REG_DUP_MAX, REG_UNALLOCATED, REG_REALLOCATE, REG_FIXED):
117938 (REG_NREGS):
117939 Remove. All uses replaced by the old RE_* names.
117940 (RE_BACKSLASH_ESCAPE_IN_LISTS):
117941 (RE_BK_PLUS_QM, RE_CHAR_CLASSES, RE_CONTEXT_INDEP_ANCHORS):
117942 (RE_CONTEXT_INDEP_OPS, RE_CONTEXT_INVALID_OPS):
117943 (RE_DOT_NEWLINE, RE_DOT_NOT_NULL, RE_HAT_LISTS_NOT_NEWLINE):
117944 (RE_INTERVALS, RE_LIMITED_OPS, RE_NEWLINE_ALT):
117945 (RE_NO_BK_BRACES, RE_NO_BK_PARENS, RE_NO_BK_REFS):
117946 (RE_NO_BK_VBAR, RE_NO_EMPTY_RANGES):
117947 (RE_UNMATCHED_RIGHT_PAREN_ORD, RE_NO_POSIX_BACKTRACKING):
117948 (RE_NO_GNU_OPS, RE_DEBUG, RE_INVALID_INTERVAL_ORD):
117949 (RE_IGNORE_CASE, RE_CARET_ANCHORS_HERE):
117950 (RE_CONTEXT_INVALID_DUP, RE_NO_SUB):
117951 Don't bother having these macros be independent of each others'
117952 values, since they no longer exist in the POSIX name space.
117954 Rename the following member names back to their old names,
117955 unless !__USE_GNU_REGEX. All uses changed back.
117956 (buffer): Renamed from re_buffer.
117957 (allocated): Renamed from re_allocated.
117958 (used): Renamed from re_used.
117959 (syntax): Renamed from re_syntax.
117960 (fastmap): Renamed from re_fastmap.
117961 (translate): Renamed from re_translate.
117962 (can_be_null): Renamed from re_can_be_null.
117963 (regs_allocated): Renamed from re_regs_allocated.
117964 (fastmap_accurate): Renamed from re_fastmap_accurate.
117965 (no_sub): Renamed from re_no_sub.
117966 (not_bol): Renamed from re_not_bol.
117967 (not_eol): Renamed from re_not_eol.
117968 (newline_anchor): Renamed from re_newline_anchor.
117969 (num_regs): Renamed from rm_num_regs.
117970 (start): Renamed from rm_start.
117971 (end): Renamed from rm_end.
117973 (free_state): Move up a bit.
117975 * lib/regex_internal.h (inline) [__GNUC__ < 3 && defined _LIBC]:
117976 #define to be empty.
117977 (ASCII_CHARS): New macro, replacing all uses of 0x80 and/or SBC_MAX / 2
117978 when that is what is intended.
117979 (SBC_MAX): Define to UCHAR_MAX + 1, not 256.
117980 (__re_error_msgid, __re_error_msgid_idx): Remove decls; not needed.
117981 (MAX): New macro.
117982 (re_xmalloc, re_calloc, re_xrealloc, re_x2realloc): Remove.
117983 All uses changed back to re_malloc, etc. It's now the caller's
117984 responsibility to check for overflow; all callers changed.
117985 (re_alloc_oversized, re_x2alloc_oversized, re_xnmalloc, re_xnrealloc):
117986 (re_x2nrealloc): Remove.
117987 (free_state): Remove decl.
117989 * lib/regexc.c (regexec, re_match, re_search, re_match_2, re_search_2):
117990 (re_set_registers, re_exec):
117991 Use K&R-style defn.
117993 2006-01-31 Roland McGrath <roland@redhat.com>
117995 * lib/regcomp.c (calc_eclosure_iter): Remove dead variables.
117996 Reported by Mike Frysinger <vapier@gentoo.org>.
117998 2006-01-15 Andreas Jaeger <aj@suse.de>
118000 [BZ #1950]
118001 * lib/regex_internal.c (re_string_reconstruct): Adjust for
118002 build_wcs_upper_buffer change.
118003 (build_wcs_upper_buffer): Change return type.
118005 2005-12-10 Ulrich Drepper <drepper@redhat.com>
118007 * lib/regex_internal.h: Include <stdint.h> if available.
118009 2005-12-06 Paolo Bonzini <bonzini@gnu.org>
118011 * lib/regex_internal.h (SIZE_MAX): Provide a default definition.
118013 2005-10-14 Ulrich Drepper <drepper@redhat.com>
118015 * lib/regcomp.c: Adjust for changed secondary hash function.
118017 2005-09-30 Ulrich Drepper <drepper@redhat.com>
118019 * lib/regex.h: Pretty printing.
118020 Clean up namespace a bit.
118022 2005-09-30 Jakub Jelinek <jakub@redhat.com>
118024 * lib/regexec.c (update_cur_sifted_state, check_arrival,
118025 check_arrival_add_next_nodes): Avoid using uninitialized variable.
118027 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
118028 Ulrich Drepper <drepper@redhat.com>
118030 [BZ #1302]
118031 * lib/regex_internal.h (bitset_t): Renamed from bitset. All uses
118032 changed.
118033 (bitset_word_t): Renamed from bitset_word. All uses changed.
118035 2005-09-22 Ulrich Drepper <drepper@redhat.com>
118037 [BZ #281]
118038 * lib/regex.h: Define RE_TRANSLATE_TYPE as unsigned char *.
118039 * lib/regcomp.c: Remove unnecessary uses of
118040 unsigned RE_TRANSLATE_TYPE.
118041 * lib/regex_internal.h: Likewise.
118042 * lib/regex_internal.c: Likewise.
118043 * lib/regexec.c: Likewise.
118044 Based on a patch by Stepan Kasal <kasal@ucw.cz>.
118046 2005-09-07 Ulrich Drepper <drepper@redhat.com>
118048 * lib/regexec.c (find_recover_state): Remove unnecessary
118049 initialization.
118050 (transit_state_bkref): Make DFA a const pointer.
118051 (get_subexp): Likewise.
118052 (check_arrival): Likewise.
118053 (update_cur_sifted_state): Likewise.
118054 (re_search_internal): Likewise.
118055 (prune_impossible_nodes): Likewise.
118056 (acquire_init_state_context): Likewise.
118057 (proceed_next_node): Likewise.
118058 (set_regs): Likewise.
118059 (free_fail_stack_return): Likewise.
118060 (check_arrival_expand_ecl): Mark DFA parameter as const.
118061 (check_arrival_expand_ecl_sub): Likewise.
118062 (check_subexp_limits): Likewise.
118063 (sub_epsilon_src_nodes): Likewise.
118064 (add_epsilon_src_nodes): Likewise.
118065 (merge_state_array): Likewise.
118066 (update_regs): Likewise.
118067 (build_trtable): Likewise.
118068 (sift_states_backward): Mark MCTX parameter as const.
118069 (build_sifted_states): Likewise.
118070 (update_cur_sifted_state): Likewise.
118071 (sift_states_mkref): Likewise.
118072 (check_arrival_expand_ecl): Mark eclosure as const.
118073 (check_dst_limits_calc_pos_1): Likewise.
118074 * lib/regex_internal.h (re_match_context_t): Make dfa a const
118075 pointer.
118077 2005-09-06 Ulrich Drepper <drepper@redhat.com>
118079 * lib/regexec.c (merge_state_with_log): Define dfa as const pointer.
118080 (transit_state_sb): Likewise.
118081 (transit_state_mb): Likewise.
118082 (sift_states_iter_mb): Likewise.
118083 (check_arrival_add_next_nodes): Likewise.
118084 (check_node_accept_bytes): Change first parameter to pointer-to-const.
118085 [_LIBC] (re_search_2_stub): Use mempcpy.
118087 * lib/regex_internal.c (re_string_reconstruct): Avoid calling
118088 mbrtowc for very simple UTF-8 case.
118090 * lib/regex_internal.c (re_acquire_state): Make DFA pointer arg
118091 a pointer-to-const.
118092 (re_acquire_state_context): Likewise.
118093 * lib/regex_internal.h: Adjust prototypes.
118095 * lib/regex.c: Prevent using C++ compilers.
118097 * lib/regex_internal.c (re_acquire_state): Minor code rearrangement.
118098 (re_acquire_state_context): Likewise.
118100 2006-04-09 Paul Eggert <eggert@cs.ucla.edu>
118102 * modules/regex (Depends-on): Add ssize_t.
118104 2006-04-09 Paul Eggert <eggert@cs.ucla.edu>
118106 * m4/regex.m4 (gl_REGEX): Check for new glibc interface to
118107 translation table.
118109 2006-04-09 Paul Eggert <eggert@cs.ucla.edu>
118111 * doc/gnulib-tool.texi (Modified imports): pathname -> file name.
118113 2006-03-29 Mark D. Baushke <mdb@gnu.org>
118114 Bruno Haible <bruno@clisp.org>
118116 * lib/stdint_.h: On OpenBSD, don't redefine types already included in
118117 <sys/types.h> and <inttypes.h>.
118119 2006-03-25 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
118121 * m4/argz.m4 (gl_FUNC_ARGZ): If we define `error_t', also define
118122 `__error_t_defined', so argp.h will not typedef the former.
118124 2006-03-25 Paul Eggert <eggert@cs.ucla.edu>
118126 * m4/regex.m4 (gl_REGEX): Don't insist on REG_SYNTAX_POSIX_EGREP,
118127 REG_SYNTAX_EMACS, and REG_IGNORE_CASE. Settle for the traditional
118128 glibc names. Even if glibc is changed to conform to POSIX, the
118129 traditional names will be available anyway, since regex depends on
118130 the extensions module. Also, fix a longstanding typo in the
118131 implementation of Spencer ERE test #75 from grep 2.3. Problems
118132 reported by Emanuele Giaquinta. Also, change sense of cached
118133 variable, so that the message makes sense.
118135 2006-03-24 Simon Josefsson <jas@extundo.com>
118137 * lib/base64.c: Fix problems reported by Eric Blake <ebb9@byu.net>,
118138 including some doc fixes.
118139 (base64_encode_alloc): Fix +1 bug on allocation failures.
118141 2006-03-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
118143 * lib/base64.c (base64_encode): Do not read past end of array with
118144 unsanitized input on systems with CHAR_BIT > 8.
118146 2006-03-24 Eric Blake <ebb9@byu.net>
118148 * lib/time_r.c (copy_string_result): Remove, as it is no longer used.
118150 2006-03-22 Karl Berry <karl@gnu.org>
118152 * config/srclist.txt (*setenv.[ch]): get from coreutils.
118153 * config/srclistvars.sh (COREUTILS): new var.
118155 2006-03-17 Jim Meyering <jim@meyering.net>
118157 * m4/regex.m4 (gl_REGEX): Fix typo in last change:
118158 s/_REGEX_WIDE_OFFSETS/_REGEX_LARGE_OFFSETS/.
118160 2006-03-16 Paul Eggert <eggert@cs.ucla.edu>
118162 * m4/regex.m4 (gl_REGEX): Don't check for off_t, since the code
118163 no longer needs it. Instead, check that regoff_t is as least
118164 as wide as ptrdiff_t.
118166 Don't define _REGEX_WIDE_OFFSETS unless using the included regex,
118167 so that our regex.h stays compatible with the installed regex.
118168 This is helpful for installers who configure --without-included-regex.
118169 Problem reported by Emanuele Giaquinta.
118171 2006-03-16 Paul Eggert <eggert@cs.ucla.edu>
118173 * lib/regex.h (regoff_t) [defined _REGEX_LARGE_OFFSETS]:
118174 Typedef to long int, not to off_, as POSIX will likely change
118175 in that direction.
118177 2006-03-15 Eric Blake <ebb9@byu.net>
118179 * m4/dirfd.m4 (gl_FUNC_DIRFD): Use AC_REQUIRE for AC_HEADER_DIRENT.
118181 2006-03-13 Sergey Poznyakoff <gray@gnu.org.ua>
118183 * lib/argp-help.c (validate_uparams): Fix typo
118184 * lib/argp-parse.c (argp_default_options): Consistently begin help
118185 messages with a lowercase letter.
118187 2006-03-11 Paul Eggert <eggert@cs.ucla.edu>
118189 * lib/time_r.h (asctime_r, ctime_r): Remove. These functions can
118190 overrun buffers and shouldn't be used (much as gets shouldn't be
118191 used).
118192 * lib/time_r.c (asctime_r, ctime_r): Likewise.
118194 2006-03-08 Simon Josefsson <jas@extundo.com>
118196 * m4/gc-random.m4: Permit 'no' as variable values and fix warnings,
118197 suggested by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
118199 2006-03-08 Simon Josefsson <jas@extundo.com>
118201 * m4/gc-random.m4: Call AC_CANONICAL_HOST and use $host_os instead of
118202 $target, suggested by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
118204 2006-03-08 Simon Josefsson <jas@extundo.com>
118206 * lib/gc-gnulib.c (randomize): Don't open files called 'no', they
118207 signal that configure disabled the device.
118209 2006-03-08 Simon Josefsson <jas@extundo.com>
118211 * build-aux/maint.mk: Fix refresh-po, to handle no translated
118212 languages.
118214 2006-03-07 Simon Josefsson <jas@extundo.com>
118216 * modules/getopt (Depends-on): Add unistd.
118218 * modules/unistd: New file.
118220 2006-03-07 Simon Josefsson <jas@extundo.com>
118222 * modules/gc-random: New file.
118224 2006-03-07 Simon Josefsson <jas@extundo.com>
118226 * m4/unistd_h.m4: New file.
118228 2006-03-07 Simon Josefsson <jas@extundo.com>
118230 * m4/readline.m4 (gl_FUNC_READLINE): Rewrite the cached part of the
118231 test to be side-effect free by storing the result in the cache
118232 variable gl_cv_lib_readline, and moving the assignment of
118233 LIBREADLINE and LTLIBREADLINE outside the COMMANDS-TO-SET-IT.
118234 From Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
118236 2006-03-07 Simon Josefsson <jas@extundo.com>
118238 * m4/gc-random.m4: New file, mostly from gc.m4. Warn instead of
118239 error on missing devices (the functions will return an error).
118241 * m4/gc.m4: Move random stuff to gc-random.m4
118243 2006-03-07 Simon Josefsson <jas@extundo.com>
118245 * lib/unistd_.h: New file.
118247 2006-03-07 Simon Josefsson <jas@extundo.com>
118249 * lib/gc-libgcrypt.c, gc-gnulib.c: Use GC_USE_RANDOM.
118251 2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
118253 * m4/unistd_h.m4 (gl_HEADER_UNISTD): Rename, to match modules file.
118254 Problem reported by Juan Manuel Guerrero.
118256 2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
118258 * lib/c-stack.c: Include unistd.h unconditionally, since we now assume
118259 the unistd module.
118260 * lib/getlogin_r.c: Likewise.
118261 * lib/getlogin_r.h: Likewise.
118262 * lib/glob.c: Likewise.
118263 * lib/pagealign_alloc.c: Likewise.
118264 * lib/unistd_.h: Remove; no longer needed.
118266 2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
118268 * MODULES.html.sh (Support for systems lacking POSIX:2001):
118269 Add unistd.
118270 * modules/c-stack (Depends-on): Add unistd.
118271 * modules/getlogin_r: Likewise.
118272 * modules/glob: Likewise.
118273 * modules/pagealign_alloc: Likewise.
118274 * modules/unistd (Files): Remove lib/unistd_.h.
118275 (EXTRA_DIST): Remove.
118276 (unistd.h): Create using 'echo' rather than 'cp', so that we don't
118277 need unistd_.h.
118278 (MOSTLYCLEANFILES): Remove unistd.h-t.
118280 2006-03-03 Simon Josefsson <jas@extundo.com>
118282 * build-aux/maint.mk: Add several syntax checks from CoreUtils.
118284 2006-03-03 Simon Josefsson <jas@extundo.com>
118286 * build-aux/maint.mk: Add refresh-po rule, based on ideas from
118287 libidn and bison.
118289 2006-03-03 Simon Josefsson <jas@extundo.com>
118291 * build-aux/maint.mk: Add indent target.
118293 2006-03-03 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny change)
118295 * m4/poll.m4 (gl_FUNC_POLL): If we deem poll(2) unacceptable, use
118296 our replacement poll.h in any case, to avoid a differing
118297 declaration from a system header. Seen on AIX.
118299 2006-03-01 Simon Josefsson <jas@extundo.com>
118301 * lib/readline.c: Fix typo, tiny patch from Stepan Kasal
118302 <kasal@ucw.cz>.
118304 2006-03-01 Paul Eggert <eggert@cs.ucla.edu>
118306 * modules/gettime (Depends-on): Add extensions module.
118307 * modules/nanosleep (Depends-on): Likewise.
118308 * modules/settime (Depends-on): Likewise.
118310 2006-03-01 Paul Eggert <eggert@cs.ucla.edu>
118312 * m4/clock_time.m4 (gl_CLOCK_TIME): Require gl_USE_SYSTEM_EXTENSIONS,
118313 not merely AC_GNU_SOURCE, for the benefit of Solaris 10 when compiled
118314 pedantically.
118315 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
118316 * m4/timespec.m4 (gl_TIMESPEC): Likewise.
118318 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Use "=" with "test",
118319 not "==". Reported by Ralf Wildenhues.
118321 2006-03-01 Karl Berry <karl@gnu.org>
118323 * doc/Copyright/request-*: new files, synced from gnuorg.
118325 2006-03-01 Karl Berry <karl@gnu.org>
118327 * config/srclist.txt (Copyright/*): new entries.
118329 2006-02-28 Simon Josefsson <jas@extundo.com>
118331 * lib/getopt.c: Protect #include of unistd.h, for MSVS.
118333 2006-02-27 Simon Josefsson <jas@extundo.com>
118335 * lib/base64.h: Indent #define's. From Jim Meyering
118336 <jim@meyering.net>.
118338 2006-02-27 Jim Meyering <jim@meyering.net>
118340 Revert the change of 2006-02-24, so these files can continue
118341 to be sync'd from gettext.
118342 * lib/mkdtemp.c, setenv.c, unsetenv.c: *Un*-normalize inclusion
118343 of `config.h'.
118345 2006-02-26 Paul Eggert <eggert@cs.ucla.edu>
118347 * modules/intprops: New file.
118348 * MODULES.html.sh (Numeric conversion functions <stdlib.h>):
118349 Add intprops.
118350 * modules/getloadavg (Files): Remove lib/intprops.h.
118351 (Depends-on): Add intprops.
118352 * modules/human: Likewise.
118353 * modules/inttostr: Likewise.
118354 * modules/openat: Likewise.
118355 * modules/sig2str: Likewise.
118356 * modules/userspec: Likewise.
118357 * modules/utimecmp: Likewise.
118358 * modules/xnanosleep: Likewise.
118359 * modules/xstrtol: Likewise.
118361 2006-02-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny changes)
118363 * modules/xstrtod: Omit xstrtod.h, xstrtod.c; they're in LIB_SOURCES.
118364 * modules/lock-tests (TESTS): Use $(EXEEXT).
118365 * modules/tls-tests: Likewise.
118366 * modules/argp-tests: Likewise.
118367 (check_PROGRAMS): New var, replacing...
118368 (noinst_PROGRAMS, test_argp_SOURCES): Remove.
118370 2006-02-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
118372 * lib/mkdtemp.c, lib/setenv.c, lib/unsetenv.c: Normalize inclusion of
118373 `config.h'.
118375 2006-02-24 Paul Eggert <eggert@cs.ucla.edu>
118377 * lib/glob.c: Say "invalid" rather than "illegal" in comments.
118379 2006-02-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
118381 Sync from coreutils.
118382 * m4/mkdir-p.m4 (gl_MKDIR_PARENTS): Require gl_FUNC_LCHMOD and
118383 gl_CHDIR_SAFER.
118385 2006-02-22 Jim Meyering <jim@meyering.net>
118387 Sync from coreutils.
118388 * m4/chdir-safer.m4: New file.
118390 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
118392 * lib/getcwd.c (AT_FDCWD): Work around a bug in Solaris 9 and 10, where
118393 AT_FDCWD exceeds INT_MAX.
118394 * lib/openat.h (AT_FDCWD): Likewise.
118396 2006-02-17 Eric Blake <address@hidden>
118398 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Fix caching error.
118400 2006-02-16 Simon Josefsson <jas@extundo.com>
118402 * modules/getaddrinfo (Depends-on): Add sys_socket.
118404 2006-02-15 Simon Josefsson <jas@extundo.com>
118406 * build-aux/maint.mk: Add dsyntax-check rule.
118408 2006-02-15 Eric Blake <ebb9@byu.net>
118410 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Don't attempt using
118411 winsock2.h or ws2tcpip.h when sys/socket.h is present. Fixes
118412 'present but cannot compile' warnings on cygwin.
118413 * m4/socklen.m4 (gl_TYPE_SOCKLEN_T): Use gl_HEADER_SYS_SOCKET. Don't
118414 use ws2tcpip.h if sys/socket.h works.
118415 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Use gl_HEADER_SYS_SOCKET.
118416 (gl_GETADDRINFO): Don't use ws2tcpip.h when sys/socket.h is present.
118418 2006-02-14 Simon Josefsson <jas@extundo.com>
118420 * modules/maintainer-makefile (Files): Rename.
118422 * build-aux/GNUmakefile: Rename Makefile.maint to maint.mk
118423 and (the local) Makefile.cfg to maint-cfg.mk.
118425 * build-aux/Makefile.maint, build-aux/maint.mk: Renamed the former
118426 to the latter.
118428 * modules/maintainer-makefile: New module.
118430 * build-aux/Makefile.maint: New file, from GNU CoreUtils, although
118431 severaly stripped to make it possible to build it up from scratch
118432 with reliable tests.
118434 * build-aux/GNUmakefile: New file, from GNU CoreUtils with some
118435 fixes to permit overriding the default actions when configure and
118436 makefile are not available.
118438 2006-02-14 Paul Eggert <eggert@cs.ucla.edu>
118440 Sync from coreutils.
118441 * modules/lstat (Depends-on): Don't depend on xalloc.
118442 (License): Change from GPL to LGPL, since this is now simply a
118443 replacement for a libc function.
118445 2006-02-14 Jim Meyering <jim@meyering.net>
118447 Sync from coreutils.
118449 Eliminate the unwelcome (albeit unlikely) possibility of xmalloc
118450 failure on deficient systems, and simplify gnulib lgpl dependencies.
118451 * lib/lstat.c (rpl_lstat): Rewrite to use stat() in place of the
118452 xmalloc/lstat combination. Based on a patch from Bruno Haible.
118454 * lib/xalloc-die.c: Remove unused definition of N_.
118456 2006-02-14 Jim Meyering <jim@meyering.net>
118458 Sync from coreutils.
118459 * m4/ls-mntd-fs.m4 (AC_FUNC_GETMNTENT): Invoke
118460 AC_CHECK_FUNCS(getmntent) unconditionally so that tests of
118461 $ac_cv_func_getmntent (e.g., in gl_LIST_MOUNTED_FILE_SYSTEMS) need not
118462 double-quote uses of that variable, to accommodate the rare case in
118463 which getmntent is available in none of the libraries checked. This
118464 happens at least on FreeBSD 5.0.
118466 2006-02-13 Simon Josefsson <jas@extundo.com>
118468 * gnulib-tool (Usage): Fix --import, from
118469 karl@freefriends.org (Karl Berry).
118471 2006-02-13 Sergey Poznyakoff <gray@gnu.org.ua>
118473 * lib/argp-fmtstream.c: Restore another bugfix lost on 2005-12-12
118475 2006-02-07 Sergey Poznyakoff <gray@gnu.org.ua>
118477 * lib/argp-namefrob.h: Restore changes accidentally lost during the
118478 "autoupdate" on 2005-12-12.
118480 2006-02-07 Paul Eggert <eggert@cs.ucla.edu>
118482 * modules/closeout (Depends-on): Remove atexit.
118484 2006-02-07 Paul Eggert <eggert@cs.ucla.edu>
118486 * lib/closeout.c (close_stdout): Don't assume 'bool' converts nonzero
118487 ints to 0 or 1, as this isn't true for the stdbool.h substitute.
118489 2006-02-05 Paul Eggert <eggert@cs.ucla.edu>
118491 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Don't #define
118492 __EXTENSIONS__ if this causes compilation to fail. Problem
118493 reported by Nelson H. F. Beebe with Solaris 10 and Sun C 5.7
118494 c89 -D_XOPEN_SOURCE -D_XOPEN_SOURCE_EXTENDED.
118496 2006-01-27 Paul Eggert <eggert@cs.ucla.edu>
118498 * lib/fnmatch.c (L_): Renamed from L, to work around a bug in
118499 Mac OS X 10.3.9 with GCC 3 reported by Claudio Fontana in
118500 <http://lists.gnu.org/r/bug-gnulib/2006-01/msg00074.html>.
118501 All uses changed.
118503 2006-01-26 Simon Josefsson <jas@extundo.com>
118505 * lib/socket_.h: Set WINVER to 0x0501, to make sure getaddrinfo
118506 prototype is visible on mingw32.
118508 * lib/getaddrinfo.h: Define EAI_ADDRFAMILY and EAI_SYSTEM if not set,
118509 for mingw32.
118511 * lib/gai_strerror.c, getaddrinfo.h: Protect netdb.h #include (for
118512 mingw32).
118514 2006-01-26 Paul Eggert <eggert@cs.ucla.edu>
118516 * lib/fts.c (diropen): Open with O_NOCTTY | O_NONBLOCK too. Don't
118517 attempt to open for write; this always fails, at least on POSIX
118518 hosts. This reinstates the 2006-01-09 change, which was
118519 inadvertently removed.
118521 2006-01-26 Bruno Haible <bruno@clisp.org>
118523 * gnulib-tool (func_import): Use "trap 'exit $?' instead of "trap :".
118524 Reported by Paul Eggert.
118526 2006-01-26 Bruno Haible <bruno@clisp.org>
118527 Paul Eggert <eggert@cs.ucla.edu>
118529 * lib/stdbool_.h (_Bool)
118530 [(! (defined __cplusplus || defined __BEOS__)
118531 && !defined __GNUC__
118532 && !(defined __HP_cc || defined __xlc__
118533 || (defined __SUNPRO_C && (__SUNPRO_C < 0x550 || __STDC__ == 1))
118534 || defined __sgi))]:
118535 #define to signed char in these cases too; this simplifies
118536 the code (so that we don't have to worry about HP-UX, AIX, SunPRO,
118537 etc., separately) and makes it more conservative.
118539 2006-01-25 Simon Josefsson <jas@extundo.com>
118541 * m4/getaddrinfo.m4: Look for getaddrinfo inside ws2tcip.h and
118542 -lws2_32. Protect sys/socket.h and netdb.h #include's. Include
118543 ws2tcpip.h with WINVER=0x0501. All for mingw32.
118545 2006-01-25 Sergey Poznyakoff <gray@gnu.org.ua>
118547 * lib/argp-namefrob.h: Bugfix. Remove stray #
118549 2006-01-25 Paul Eggert <eggert@cs.ucla.edu>
118551 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Check for xlc bug if __GCC__ too,
118552 so that we test the test.
118553 Check for yet another HP-UX cc bug involving *bool |= bool.
118555 2006-01-25 Karl Berry <karl@gnu.org>
118557 * config/srclist.txt (vasnprintf.c): sync lost.
118559 2006-01-25 Jim Meyering <jim@meyering.net>
118561 Sync from the stable (b5) branch of coreutils:
118563 * lib/fts.c (fts_children): Don't let close() clobber errno from
118564 failed fchdir().
118566 * lib/fts.c (fts_stat): When following a symlink-to-directory,
118567 don't necessarily interpret stat-fails+lstat-succeeds as indicating
118568 a dangling symlink. That can also happen at least for ELOOP.
118569 The fix: return FTS_SLNONE only when the stat errno is ENOENT.
118570 FYI, this bug predates the inclusion of fts.c in coreutils.
118572 * lib/fts.c (fts_open): Put new maxarglen declaration and uses
118573 in their own block, so pre-c99 compilers don't object.
118575 Avoid the double-free (first in fts_read, second in fts_close) that
118576 would occur when an `active' directory is made inaccessible (e.g.,
118577 via chmod a-x) during a traversal.
118578 * lib/fts.c (fts_read): After a failed fchdir, update sp->fts_cur
118579 before returning. Reproduce this failure by
118580 mkdir -p a/b; cd a; chmod a-x . b
118581 Reported by Stavros Passas.
118583 2006-01-25 Jim Meyering <jim@meyering.net>
118585 * lib/fileblocks.c: Remove more useless parentheses.
118586 * lib/readutmp.h: Likewise.
118588 2006-01-25 Bruno Haible <bruno@clisp.org>
118590 * lib/stdbool_.h (_Bool) [IRIX cc]: Define as 'signed char', to avoid
118591 warnings.
118592 Reported by Paul Eggert.
118594 2006-01-25 Bruno Haible <bruno@clisp.org>
118596 * gnulib-tool (func_import): Use "trap :" instead of "trap -" to get
118597 rid of a trap command. For Solaris sh.
118598 Reported by Mark D. Baushke <mdb@gnu.org>.
118600 2006-01-24 Simon Josefsson <jas@extundo.com>
118602 * lib/socket_.h (SHUT_WR, SHUT_RDWR): Don't hardcode, suggested by
118603 Bruno.
118605 2006-01-24 Karl Berry <karl@gnu.org>
118607 * config/srclist.txt (argp-namefrob.h): sync lost.
118609 2006-01-24 Jim Meyering <jim@meyering.net>
118611 * modules/openat (Files): Add lib/intprops.h.
118612 From Mark D. Baushke.
118614 2006-01-24 Jim Meyering <jim@meyering.net>
118616 * m4/openat.m4 (gl_FUNC_OPENAT): Add AC_LIBSOURCES([intprops.h]).
118617 Reported by Mark D. Baushke.
118619 2006-01-24 Jim Meyering <jim@meyering.net>
118621 * lib/socket_.h: Remove useless parentheses in uses of cpp `defined'.
118623 2006-01-24 Bruno Haible <bruno@clisp.org>
118625 * modules/strnlen (Maintainer): Change from glibc to all.
118627 2006-01-24 Bruno Haible <bruno@clisp.org>
118629 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Check for IBM and HP-UX bugs.
118630 Patch by Paul Eggert.
118632 2006-01-24 Bruno Haible <bruno@clisp.org>
118634 * lib/stdbool_.h (_Bool) [__cplusplus]: Don't define if the compiler
118635 already has it.
118636 Report and patch by Albert Chin-A-Young <china@thewrittenword.com> on
118637 2005-11-26.
118639 * lib/stdbool_.h (_Bool) [HP-UX cc, AIX cc,xlc]: Define as
118640 'signed char' to avoid problems with the built-in _Bool type.
118641 Reported by Paul Eggert on 2005-11-26.
118643 2006-01-24 Bruno Haible <bruno@clisp.org>
118645 * gnulib-tool (func_import): Avoid constructing complicated sed
118646 expressions inside backquote.
118647 Report and solution by Mark D. Baushke <mdb@gnu.org>.
118649 2006-01-23 Ulrich Drepper <drepper@redhat.com>
118651 These changes imported from libc.
118652 * lib/getopt.c: Use __fxprintf instead of inline stream orientation
118653 test and two separate function calls.
118654 * lib/strndup.c (__strndup): Add libc_hidden_def.
118656 2006-01-23 Simon Josefsson <jas@extundo.com>
118658 * modules/lock-tests: Use check_PROGRAMS instead of noinst_PROGRAMS.
118659 Remove the test_*_SOURCES variable: automake infers it by default.
118660 * modules/tls-tests: Likewise.
118662 2006-01-23 Paul Eggert <eggert@cs.ucla.edu>
118664 Work around porting bugs reported by Dieter in
118665 <http://lists.gnu.org/r/bug-bison/2006-01/msg00049.html>.
118666 * lib/getopt.c (_NOPROTO): Remove; no longer needed.
118667 Include <stdlib.h> and <unistd.h> in all environments; it's safe now.
118668 Include "getopt.h" first, to check interface.
118669 (getenv): Declare only if defined HAVE_DECL_GETENV &&
118670 !HAVE_DECL_GETENV.
118671 * lib/strndup.c [!_LIBC]: Include "strndup.h" to get prototype.
118672 (__strndup): Revert to K&R-style function dfns, the glibc style.
118673 * lib/strnlen.c: Don't claim it's taken from glibc; it's not.
118674 (strnlen, __strnlen): Remove #defines and #undefs; not needed.
118675 Include strnlen.h first, to get prototype properly.
118676 (strnlen): Renamed from __strnlen.
118677 Remove weak alias.
118679 2006-01-23 Paul Eggert <eggert@cs.ucla.edu>
118681 * m4/getopt.m4 (gl_PREREQ_GETOPT): Check for getenv decl.
118683 2006-01-23 Paul Eggert <eggert@cs.ucla.edu>
118685 * config/srclist.txt: Adjust to reflect glibc reorganization.
118686 This affects only comments.
118688 2006-01-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny change)
118690 * gnulib-tool, build-aux/csharpcomp.sh.in: Do not pass `-q' to mktemp.
118691 Reported by Bruce Korb <bkorb@gnu.org>.
118693 2006-01-22 Paul Eggert <eggert@cs.ucla.edu>
118695 * lib/quotearg.c (quotearg_buffer_restyled): Add "default: break;"
118696 to pacify gcc -Wswitch-default.
118698 2006-01-22 Bruno Haible <bruno@clisp.org>
118700 * lib/vasnprintf.c (VASNPRINTF): In the computation of the size of the
118701 temporary buffer for sprintf, take into account the precision also
118702 for 'd', 'i', 'u', 'o', 'x', 'X'.
118704 2006-01-21 Sergey Poznyakoff <gray@gnu.org.ua>
118706 * modules/argp-tests: New module
118707 * tests/test-argp.c: New file
118708 * tests/test-argp-2.sh: New file
118710 2006-01-21 Sergey Poznyakoff <gray@gnu.org.ua>
118712 * lib/argp-help.c (usage_long_opt): Do not print DOC options.
118713 (__argp_base_name): Removed
118714 * lib/argp-namefrob.h (__argp_basename): Removed definition. Was a
118715 typo.
118716 (__argp_base_name): Provide macro definition or extern declaration
118717 depending on the configuration
118719 2006-01-20 Simon Josefsson <jas@extundo.com>
118721 * modules/inet_ntop (Depends-on): Depend on sys_socket.
118723 2006-01-20 Simon Josefsson <jas@extundo.com>
118725 * lib/inet_ntop.h: Unconditionally include sys/socket.h.
118727 2006-01-20 Paul Eggert <eggert@cs.ucla.edu>
118729 * m4/lib-ignore.m4 (gl_IGNORE_UNUSED_LIBRARIES): Use -Wl,-z,ignore
118730 rather than -Xlinker -z -Xlinker ignore, as it's more portable.
118731 Suggested by Bruno Haible.
118733 2006-01-20 Karl Berry <karl@gnu.org>
118735 * config/srclist.txt (argp-fmtstream.h, localcharset.c): comment out
118736 until changes propagate, I guess.
118738 2006-01-19 Simon Josefsson <jas@extundo.com>
118740 * m4/socklen.m4: Look in ws2tcpip.h too, for mingw32.
118742 2006-01-19 Simon Josefsson <jas@extundo.com>
118744 * lib/socket_.h: Map SHUT_RD, SHUT_WR, SHUT_RDWR correctly.
118746 2006-01-19 Simon Josefsson <jas@extundo.com>
118748 * gnulib-tool: Set check_PROGRAMS.
118750 * modules/arcfour-tests, modules/arctwo-tests, modules/crc-tests,
118751 modules/des-tests, modules/gc-arcfour-tests,
118752 modules/gc-arctwo-tests, modules/gc-des-tests,
118753 modules/gc-hmac-md5-tests, modules/gc-hmac-sha1-tests,
118754 modules/gc-md2-tests, modules/gc-md4-tests, modules/gc-md5-tests,
118755 modules/gc-pbkdf2-sha1-tests, modules/gc-rijndael-tests,
118756 modules/gc-sha1-tests, modules/gc-tests, modules/hmac-md5-tests,
118757 modules/hmac-sha1-tests, modules/md2-tests, modules/md4-tests,
118758 modules/md5-tests, modules/readline, modules/rijndael-tests: Use
118759 check_PROGRAMS instead of noinst_PROGRAMS to be able to remove
118760 test_*_SOURCES.
118762 2006-01-18 Simon Josefsson <jas@extundo.com>
118764 * modules/socklen (Depends-on): Depend on sys_socket.
118766 2006-01-18 Simon Josefsson <jas@extundo.com>
118768 * modules/arcfour-tests, modules/arctwo-tests, modules/crc-tests,
118769 modules/des-tests, modules/gc-arcfour-tests,
118770 modules/gc-arctwo-tests, modules/gc-des-tests,
118771 modules/gc-hmac-md5-tests, modules/gc-hmac-sha1-tests,
118772 modules/gc-md2-tests, modules/gc-md4-tests, modules/gc-md5-tests,
118773 modules/gc-pbkdf2-sha1-tests, modules/gc-rijndael-tests,
118774 modules/gc-sha1-tests, modules/gc-tests, modules/hmac-md5-tests,
118775 modules/hmac-sha1-tests, modules/md2-tests, modules/md4-tests,
118776 modules/md5-tests, modules/readline, modules/rijndael-tests: Add
118777 $(EXEEXT) to automake TESTS variable, for mingw32.
118779 2006-01-17 Simon Josefsson <jas@extundo.com>
118781 * modules/socklen (Include): Need sys/socket.h.
118783 2006-01-17 Bruno Haible <bruno@clisp.org>
118785 * modules/ssize_t (Include): Add <sys/types.h>.
118787 2006-01-16 Paul Eggert <eggert@cs.ucla.edu>
118789 * m4/lib-ignore.m4 (gl_IGNORE_UNUSED_LIBRARIES): Don't use ldd, as
118790 it's not portable and it doesn't work with cross-compiles.
118791 Problem reported by Bruno Haible. Fix missing-$ typo in
118792 'test "gl_cv_ignore_unused_libraries" ...' that prevented
118793 -zignore from being used with Sun's C compiler.
118795 2006-01-12 Simon Josefsson <jas@extundo.com>
118797 * lib/base64.c: Fix warning, reported by Bruno Haible
118798 <bruno@clisp.org> and patch by Paul Eggert <eggert@CS.UCLA.EDU>.
118800 2006-01-12 Bruno Haible <bruno@clisp.org>
118802 * modules/ldd: New file.
118803 * build-aux/ldd.sh.in: New file.
118804 * MODULES.html.sh (Support for building libraries and executables): Add
118805 ldd.
118807 2006-01-12 Bruno Haible <bruno@clisp.org>
118809 * m4/ldd.m4: New file.
118811 2006-01-12 Bruno Haible <bruno@clisp.org>
118813 * gnulib-tool (func_import, func_create_testdir): Don't go into an
118814 endless loop while replacing $auxdir with build-aux.
118816 2006-01-11 Simon Josefsson <jas@extundo.com>
118818 * lib/stdint_.h (SIZE_MAX): Add missing (.
118820 2006-01-11 Paul Eggert <eggert@cs.ucla.edu>
118822 Sync from coreutils.
118823 * lib/md5.c: Fix commentary typos.
118824 (alignof, UNALIGNED_P): No need for a GCC-specific version.
118825 * lib/md5.h (__attribute__): Remove; unused.
118826 * lib/sha1.c: Fix commentary to match md5 better.
118827 * lib/sha1.h (struct sha1_ctx): Use a word buffer, not a byte buffer,
118828 so that we don't need to worry about alignment. All uses changed.
118829 This merges the 2005-10-28 md5 change into sha1.
118831 2006-01-11 Jim Meyering <jim@meyering.net>
118833 Sync from coreutils.
118834 * lib/md5.c (OP): Fix spacing.
118836 2006-01-11 Bruno Haible <bruno@clisp.org>
118838 Ensure automatic ordering between gl_LOCK and gl_ARGP.
118839 * m4/lock.m4 (gl_LOCK_BODY): Renamed from gl_LOCK.
118840 (gl_LOCK): New macro, requiring gl_LOCK_BODY.
118842 2006-01-11 Bruno Haible <bruno@clisp.org>
118844 Ensure automatic ordering between gl_LOCK and gl_ARGP.
118845 * gnulib-tool (func_import, func_create_testdir): Put gl_LOCK into
118846 the "early" section as well.
118848 2006-01-11 Bruno Haible <bruno@clisp.org>
118850 Avoid "ar: no archive members specified" error on MacOS X.
118851 * gnulib-tool (func_modules_add_dummy): New function.
118852 (func_import, func_create_testdir): Invoke it.
118854 2006-01-11 Bruno Haible <bruno@clisp.org>
118856 * gnulib-tool (func_import, func_create_testdir): Replace build-aux
118857 with $auxdir in AC_CONFIG_FILES statements.
118859 2006-01-11 Bruno Haible <bruno@clisp.org>
118861 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
118862 Initialize also noinst_HEADERS to empty.
118864 2006-01-11 Bruno Haible <bruno@clisp.org>
118866 * gnulib-tool (AUTOMAKEPATH, AUTOCONF, ACLOCAL, AUTOMAKE): New
118867 variables.
118868 (func_create_megatestdir): Call aclocal, autoconf, automake here, not
118869 autoreconf.
118871 2006-01-11 Bruno Haible <bruno@clisp.org>
118873 * gnulib-tool (AUTOCONF, ACLOCAL, AUTOMAKE, AUTORECONF): Make
118874 overridable by the user.
118875 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
118877 2006-01-10 Simon Josefsson <jas@extundo.com>
118879 * modules/sys_socket: New file.
118881 2006-01-10 Simon Josefsson <jas@extundo.com>
118883 * m4/sys_socket_h.m4: New file.
118885 2006-01-10 Simon Josefsson <jas@extundo.com>
118887 * lib/socket_.h: New file.
118889 2006-01-10 Paul Eggert <eggert@cs.ucla.edu>
118891 * modules/readutmp (Maintainer): Add myself.
118893 2006-01-10 Paul Eggert <eggert@cs.ucla.edu>
118895 * m4/memcoll.m4 (gl_MEMCOLL): Don't require AC_FUNC_MEMCMP, undoing
118896 the 2002-12-31 change. Problem and fix reported by Bruno Haible.
118897 People who are still concerned with buggy memcmp implementations
118898 can invoke gl_FUNC_MEMCMP themselves.
118900 2006-01-10 Paul Eggert <eggert@cs.ucla.edu>
118902 * lib/regex_internal.h (BITSET_WORD_BITS):
118903 Work around a bug in 64-bit PGC (before version 6.1-2), where the
118904 preprocessor mishandles large unsigned values as if they were signed.
118905 Problem reported by Claudio Fontana in
118906 <http://lists.gnu.org/r/bug-gnulib/2005-12/msg00061.html>.
118908 2006-01-10 Jim Meyering <jim@meyering.net>
118910 Avoid the double-free (first in fts_read, second in fts_close) that
118911 would occur when an `active' directory is made inaccessible (e.g.,
118912 via chmod a-x) during a traversal.
118913 * lib/fts.c (fts_read): After a failed fchdir, update sp->fts_cur
118914 before returning. Reproduce this failure by
118915 mkdir -p a/b; cd a; chmod a-x . b
118916 Reported by Stavros Passas.
118918 Sync from coreutils.
118919 * lib/sha1.c: Tweak grammar in a comment.
118921 2006-01-10 Jim Meyering <jim@meyering.net>
118923 * m4/fpending.m4: Also include <stdio.h>, for Dragonfly.
118924 Patch by Joerg Sonnenberger.
118926 2006-01-10 Bruno Haible <bruno@clisp.org>
118928 * modules/readutmp: Depend on module free.
118929 * modules/strtok_r: Depend on module restrict.
118931 2006-01-10 Bruno Haible <bruno@clisp.org>
118933 * modules/gettext (configure.ac): Add an invocation of
118934 AM_GNU_GETTEXT_VERSION. Needed since autoreconf is used by gnulib-tool.
118936 2006-01-10 Bruno Haible <bruno@clisp.org>
118938 * m4/localcharset.m4 (gl_LOCALCHARSET): Also test for getc_unlocked.
118939 Reported by Werner Lemberg <wl@gnu.org>.
118941 2006-01-10 Bruno Haible <bruno@clisp.org>
118943 * lib/localcharset.c: Update from GNU gettext.
118945 2006-01-10 Bruno Haible <bruno@clisp.org>
118947 * lib/argp.h (__const): Remove macro. Use const instead.
118948 * lib/argp-fmtstream.h (__const): Likewise.
118949 * lib/glob_.h (__const): Remove macro.
118950 * lib/glob-libc.h: Use const instead of __const.
118952 2006-01-10 Bruno Haible <bruno@clisp.org>
118954 * gnulib-tool (func_emit_tests_Makefile_am): Emit an empty SUBDIR
118955 variable.
118956 Needed to avoid an automake error regarding the 'gettext' module.
118958 2006-01-09 Simon Josefsson <jas@extundo.com>
118960 * modules/inet_ntop (Depends-on): Add restrict.
118962 2006-01-09 Simon Josefsson <jas@extundo.com>
118964 * modules/gc-rijndael-tests (License): Put under LGPL.
118966 * modules/gc-des-tests (License): Likewise.
118968 * modules/gc-arcfour-tests (License): Likewise.
118970 * modules/gc-arctwo-tests (License): Likewise.
118972 * modules/gc-pbkdf2-sha1-tests (License): Likewise.
118974 * modules/gc-hmac-sha1-tests (Files): Likewise.
118976 * modules/gc-hmac-md5-tests (License): Likewise.
118978 * modules/gc-sha1-tests (License): Likewise.
118980 * modules/gc-md5-tests (License): Likewise.
118982 * modules/gc-md4-tests (License): Likewise.
118984 * modules/gc-md2-tests (License): Likewise.
118986 * modules/gc-tests (License): Likewise.
118988 * modules/des-tests (License): Likewise.
118990 * modules/md4-tests (License): Likewise.
118992 * modules/md2-tests (License): Likewise.
118994 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
118996 Sync from coreutils:
118998 * MODULES.html.sh (build_lib): New section, with new lib-ignore module.
118999 * modules/lib-ignore: New file.
119000 * modules/mkdir-p (Files): Add chdir-safer.c, chdir-safer.h, lchmod.h,
119001 chdir-safer.m4, lchmod.m4.
119002 * modules/openat: Add mkdirat.c, openat-priv.h.
119004 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
119006 Sync from coreutils.
119007 * m4/lib-ignore.m4: New file.
119008 * m4/lchmod.m4: New file.
119010 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
119012 Sync from coreutils.
119013 * lib/chdir-long.c (cdb_free): Don't bother trying to open directory
119014 for write access: POSIX says that must fail.
119015 * lib/fts.c (diropen): Likewise.
119016 * lib/save-cwd.c (save_cwd): Likewise.
119017 * lib/chdir-long.c (cdb_free): Open with O_NOCTTY | O_NONBLOCK as
119018 well, for minor improvements on hosts that lack O_DIRECTORY.
119019 * lib/chown.c (rpl_chown) [CHOWN_MODIFIES_SYMLINK]:
119020 Don't try O_WRONLY unless O_RDONLY failed wth EACCES.
119021 Fall back on chown if open failed with EACCES.
119023 * lib/gettime.c (gettime) [!defined OK_TO_USE_1S_CLOCK]:
119024 Report an error at compile-time if only a 1-second nominal clock
119025 resolution is found.
119027 * lib/lchmod.h: New file.
119028 * lib/mkdir-p.c: Include lchmod.h, lchown.h.
119029 (make_dir_parents): Use lchown rather than chown, and
119030 lchmod rather than chmod.
119032 * lib/mountlist.c (ME_DUMMY): "none" and "proc" file systems are
119033 dummies too. Problem with "none" reported by Bob Proulx. Problem with
119034 "proc" reported by n0dalus.
119036 * lib/mountlist.c: Include <limits.h>.
119037 (dev_from_mount_options)
119038 [defined MOUNTED_GETMNTENT1 || defined MOUNTED_GETMNTENT2]:
119039 New function. It no longer assumes "dev=" has the System V meaning
119040 on Linux (since it doesn't). It also parses "dev=" more carefully.
119041 (read_file_system_list)
119042 [defined MOUNTED_GETMNTENT1 || defined MOUNTED_GETMNTENT2]: Use it.
119043 MOUNTED_GETMNTENT2 is new here; the code didn't used to look for
119044 dev= in that case.
119046 * lib/posixtm.h (PDS_PRE_2000): New macro.
119047 * lib/posixtm.c (year): Arg is now syntax_bits rather than
119048 allow_century. All usages changed. Reject dates outside the range
119049 1969-1999 if PDS_PRE_2000 is used.
119051 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
119053 Sync from coreutils.
119054 * doc/getdate.texi (General date syntax): Invalid dates are rejected.
119055 (Time of day items): Mention the possibility of leap seconds.
119056 Problem reported by Dr. David Alan Gilbert.
119058 2006-01-09 Jim Meyering <jim@meyering.net>
119060 Sync from coreutils.
119062 * lib/version-etc.c (COPYRIGHT_YEAR): Update to 2006.
119064 * lib/chdir-safer.h, lib/chdir-safer.c: New files.
119066 * lib/modechange.c (mode_compile): Reject an invalid mode string
119067 that starts with an octal digit. From Andreas Gruenbacher.
119069 * lib/openat.c: Include "fcntl--.h" and "unistd--.h", to map open
119070 and dup to open_safer and dup_safer, respectively.
119071 (openat_permissive): Fix typo in comment.
119073 * lib/openat.c: Don't include <stdlib.h>, <unistd.h>, <fcntl.h>,
119074 "gettext.h"; either no longer needed or are guaranteed by openat.h.
119075 (_): Remove; no longer needed.
119076 (openat): Renamed from rpl_openat; no need for rpl_openat
119077 since openat.h renames openat for us.
119078 Replace most of the body with a call to openat_permissive,
119079 to avoid duplicate code.
119080 Port to (probably hypothetical) environments were mode_t is
119081 wider than int.
119082 (openat_permissive): Require mode arg, so that we can check
119083 types better. Put it just after flags. Change cwd failure
119084 indicator from pointer-to-bool to pointer-to-errno-value.
119085 All callers changed.
119086 Invoke openat_save_fail and/or openat_restore_fail if
119087 cwd_errno is null, so that openat can call us.
119088 (openat_permissive, fdopendir, fstatat, unlinkat):
119089 Simplify errno handling to avoid some duplicate code,
119090 as it's OK to set errno on success.
119091 * lib/openat.h: Revamp code so that function macros depend on
119092 __OPENAT_PREFIX only, not also on AT_FDCWD.
119093 (openat_ro): Remove. Caller changed to use openat_permissive.
119094 (openat_permissive): Now a macro, if not a function.
119095 (openat_restore_fail, openat_save_fail): Now always functions,
119096 since mkdirat needs them even if __OPENAT_PREFIX is defined.
119098 * lib/openat-priv.h: New file, defining macros used by mkdirat.c
119099 and openat.c.
119100 * lib/mkdirat.c: Include openat-priv.h.
119101 Remove definitions of macros defined therein.
119102 * lib/openat.c: Likewise.
119104 * lib/mkdirat.c (mkdirat): New file and function.
119105 * lib/openat.h (mkdirat): Declare.
119107 * lib/openat.c (fdopendir): Don't change errno when returning non-NULL.
119109 * lib/openat.h (openat_permissive): Declare.
119110 (openat_ro): Define.
119112 * lib/openat.c (EXPECTED_ERRNO): New macro.
119113 (openat_permissive): New function -- used in remove.c rewrite.
119114 (all functions): Set errno just before returning, only if there
119115 was an actual failure.
119116 Use EXPECTED_ERRNO rather than comparing against only ENOTDIR.
119118 Emulate openat-family functions using Linux's procfs, if possible.
119119 Idea and some code based on Ulrich Drepper's glibc changes.
119121 * lib/openat.c: (BUILD_PROC_NAME): New macro.
119122 Include <stdio.h>, <string.h>, "alloca.h" and "intprops.h".
119123 (rpl_openat): Emulate by trying to open /proc/self/fd/%d/%s,
119124 before falling back on save_cwd and restore_cwd.
119125 (fdopendir, fstatat, unlinkat): Likewise.
119127 * lib/openat.c (fstatat, unlinkat): Perform the syscall directly,
119128 skipping the save_cwd...restore_cwd overhead, if FILE is absolute.
119130 * lib/openat.c (rpl_openat): Use the promoted type (int), not mode_t,
119131 as second argument to va_arg. Otherwise, some versions of gcc
119132 warn that `if this code is reached, the program will abort'.
119134 2006-01-09 Jim Meyering <jim@meyering.net>
119136 Sync from coreutils.
119137 * m4/openat.m4 (gl_FUNC_OPENAT): Require and compile mkdirat.c.
119138 Require openat-priv.h.
119140 2006-01-09 Bruno Haible <bruno@clisp.org>
119142 * modules/strnlen (Include): Use strnlen.h.
119144 2006-01-09 Bruno Haible <bruno@clisp.org>
119146 * m4/stdint.m4 (gl_STDINT_H): Also test for <sys/bitypes.h>.
119148 2006-01-09 Bruno Haible <bruno@clisp.org>
119150 * lib/sysexit_.h (EX_OK): New macro.
119151 Suggested by Martin Lambers <marlam@marlam.de>.
119153 2006-01-09 Bruno Haible <bruno@clisp.org>
119155 * lib/stdint_.h: On Linux libc4 and libc5, include <sys/bitypes.h> and
119156 don't define _STDINT_H_NEED_SIGNED_INT_TYPES.
119158 2006-01-09 Bruno Haible <bruno@clisp.org>
119160 * lib/stdint_.h (SIZE_MAX): Write the value without involving negative
119161 numbers.
119163 2006-01-09 Bruno Haible <bruno@clisp.org>
119165 * lib/javacomp.sh.in: Move to ../build-aux/javacomp.sh.in.
119166 * lib/javaexec.sh.in: Move to ../build-aux/javaexec.sh.in.
119167 * lib/csharpcomp.sh.in: Move to ../build-aux/csharpcomp.sh.in.
119168 * lib/csharpexec.sh.in: Move to ../build-aux/csharpexec.sh.in.
119170 2006-01-09 Bruno Haible <bruno@clisp.org>
119172 * build-aux/javacomp.sh.in: New file, moved from lib/.
119173 * modules/javacomp-script (Files): Update.
119174 (configure.ac): Add AC_CONFIG_FILES invocation.
119175 (EXTRA_DIST): Remove variable.
119177 * build-aux/javaexec.sh.in: New file, moved from lib/.
119178 * modules/javaexec (Files): Update.
119179 (configure.ac): Add AC_CONFIG_FILES invocation.
119180 (EXTRA_DIST): Remove javaexec.sh.in.
119182 * build-aux/csharpcomp.sh.in: New file, moved from lib/.
119183 * modules/csharpcomp-script (Files): Update.
119184 (configure.ac): Add AC_CONFIG_FILES invocation.
119185 (EXTRA_DIST): Remove variable.
119187 * build-aux/csharpexec.sh.in: New file, moved from lib/.
119188 * modules/csharpexec (Files): Update.
119189 (configure.ac): Add AC_CONFIG_FILES invocation.
119190 (EXTRA_DIST): Remove csharpexec.sh.in.
119192 2006-01-09 Andreas Gruenbacher <agruen@suse.de>
119194 Sync from coreutils.
119196 Add POSIX ACL support
119197 * lib/acl.h (copy_acl, set_acl): Add declarations.
119198 * lib/acl.c (acl_entries): Add fallback implementation for POSIX ACL
119199 systems other than Linux.
119200 (chmod_or_fchmod): New function: use fchmod when possible,
119201 and chmod otherwise.
119202 (file_has_acl): Add a POSIX ACL implementation, with a
119203 Linux-specific subcase.
119204 (copy_acl): Add: copy an acl and S_ISUID, S_ISGID, and
119205 S_ISVTX from one file to another. Fall back to fchmod/chmod when
119206 acls are unsupported.
119207 (set_acl): Add: set a file's acl and S_ISUID, S_ISGID, and
119208 S_ISVTX to a defined value. Fall back to fchmod/chmod when acls
119209 are unsupported.
119211 2006-01-09 Andreas Gruenbacher <agruen@suse.de>
119213 Sync from coreutils.
119214 * m4/acl.m4 (AC_FUNC_ACL): Add POSIX ACL and Linux-specific acl tests.
119216 2006-01-07 Bruno Haible <bruno@clisp.org>
119218 * gnulib-tool (func_import): Add an AC_PROG_RANLIB dependency to
119219 gl_EARLY.
119221 2006-01-04 Paul Eggert <eggert@cs.ucla.edu>
119223 * lib/strftime.c (tzname): Don't declare if it is already #defined.
119224 Problem reported for Mingw by Mark Junker.
119226 2006-01-04 Paul Eggert <eggert@cs.ucla.edu>
119228 * README: Gnulib normally doesn't generate a tarball.
119230 2006-01-03 Paul Eggert <eggert@cs.ucla.edu>
119232 * lib/xtime.h (xtime_make, xtime_nonnegative_nsec, xtime_nsec): Use
119233 long int, not int, for nanosecond counts, so that people who are
119234 used to POSIX struct timespec won't be surprised. Reported by Jim
119235 Meyering.
119237 2005-12-28 Bruno Haible <bruno@clisp.org>
119239 * build-aux/config.rpath: Update from GNU gettext.
119241 2005-12-16 Jim Meyering <jim@meyering.net>
119243 * modules/fprintftime: New module.
119244 * MODULES.html.sh (Date and time <time.h>): Add fprintftime.
119246 2005-12-16 Jim Meyering <jim@meyering.net>
119248 * m4/fprintftime.m4: New file.
119250 2005-12-16 Jim Meyering <jim@meyering.net>
119252 * lib/fprintftime.c, lib/fprintftime.h: New files.
119254 2005-12-15 Simon Josefsson <jas@extundo.com>
119256 * modules/socklen (configure.ac): Fix M4 macro name, to align with
119257 new m4/socklen.m4.
119259 2005-12-10 Sergey Poznyakoff <gray@gnu.org.ua>
119261 * m4/argp.m4: Define HAVE_DECL_PROGRAM_INVOCATION_NAME and
119262 HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME
119264 2005-12-10 Sergey Poznyakoff <gray@gnu.org.ua>
119266 * lib/argp-fmtstream.c (__argp_fmtstream_update): Fix coredump
119267 * lib/argp-help.c (fill_in_uparams): Check if the constructed
119268 struct uparams is valid. Fall back to the default values if it is
119269 not.
119271 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
119273 * modules/argp (Files): Add argp-pin.c
119274 (Depends-on): dirname
119275 (lib_SOURCES): Add argp-pin.c
119277 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
119279 * m4/argp.m4: Check if program_invocation_name and
119280 program_invocation_short_name are declared and define appropriate
119281 macros if they are not.
119283 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
119285 * lib/argp-help.c (__argp_base_name): New function
119286 (__argp_short_program_name): Rewrite using __argp_base_name
119287 * lib/argp-namefrob.h: Define program_invocation_name and
119288 program_invocation_short_name if requested
119289 (__argp_base_name): Add prototype
119290 * lib/argp-parse.c (argp_def): Use gettext wrappers
119291 (argp_default_parser): Use __argp_base_name
119292 * lib/argp-pin.c: New file. Defines program_invocation_name and
119293 program_invocation_short_name on systems that lack them.
119295 2005-12-07 Paul Eggert <eggert@cs.ucla.edu>
119297 * m4/stat-time.m4 (gl_STAT_TIME): Add check for
119298 TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC, to fix IRIX 5.3
119299 porting problem reported by Georg Schwarz in
119300 <http://lists.gnu.org/r/bug-coreutils/2005-12/msg00083.html>.
119302 2005-12-07 Paul Eggert <eggert@cs.ucla.edu>
119304 * lib/stat-time.h (STATE_TIMESPEC, STAT_TIMESPEC_NS): Add check for
119305 TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC, to fix IRIX 5.3
119306 porting problem reported by Georg Schwarz in
119307 <http://lists.gnu.org/r/bug-coreutils/2005-12/msg00083.html>.
119309 2005-12-05 Bruno Haible <bruno@clisp.org>
119311 * lib/csharpcomp.sh.in (options_csc): For -l option, add a .dll suffix.
119312 * lib/csharpcomp.c (compile_csharp_using_sscli): Likewise.
119313 Reported by Mark Junker <mjscod@gmx.de>.
119315 2005-12-02 Paul Eggert <eggert@cs.ucla.edu>
119317 * m4/socklen.m4 (gl_TYPE_SOCKLEN_T): Renamed from gl_SOCKLEN_T.
119318 Use implementation from Albert Chin, with some
119319 comments/corrections by Stepan Kasal and myself.
119321 2005-12-02 Bruno Haible <bruno@clisp.org>
119323 * gnulib-tool (func_import): Accept GPLed build tool modules when
119324 --lgpl is given.
119325 * modules/csharpcomp-script: New file.
119326 * modules/csharpcomp: Depend on it.
119327 * modules/javacomp-script: New file.
119328 * modules/javacomp: Depend on it.
119329 Suggested by Simon Josefsson.
119331 2005-12-01 Paul Eggert <eggert@cs.ucla.edu>
119333 * m4/regex.m4 (gl_REGEX): Check whether off_t can be used in a switch
119334 statement, to work around an HP-UX 10.20 compiler bug reported by
119335 Peter O'Gorman.
119337 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
119339 * modules/savedir (Depends-on): Add openat.
119341 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
119343 * lib/stdint_.h (intmax_t) [defined intmax_t]: Do not declare.
119344 (uintmax_t) [defined uintmax_t]: Do not declare.
119345 (SIZE_MAX) [defined SIZE_MAX]: Do not define.
119346 This works around a problem if intmax_t.m4 and/or uintmax_t.m4
119347 and/or size_max.m4 are also used. Problem reported by Mark D. Baushke.
119348 (SIZE_MAX): Define to ((size_t) -1), not (~(size_t)0), for the
119349 sake of portability to weird hosts that C allows (though we don't
119350 know of any practical examples).
119352 * lib/savedir.h (fdsavedir): New decl.
119353 * lib/savedir.c (fdsavedir, savedirstream): New functions; the latter
119354 contains most of the former guts of savedir.
119355 (savedir): Use savedirstream.
119356 Include "openat.h".
119358 2005-11-25 Paul Eggert <eggert@cs.ucla.edu>
119360 * modules/obstack (Files): Add m4/ulonglong.m4.
119361 Problem reported by Davide Angelocola.
119363 2005-11-15 Paul Eggert <eggert@cs.ucla.edu>
119365 * lib/xstrtod.c: Don't bother with #pragma STDC FENV_ACCESS ON, as
119366 coreutils no longer futzes with rounding modes.
119368 2005-11-14 Jim Meyering <jim@meyering.net>
119370 * lib/mkstemp-safer.c: Include <config.h>, required for possible
119371 replacement of mkstemp.
119373 2005-11-10 Simon Josefsson <jas@extundo.com>
119375 * lib/readline.c: Remove EOL.
119377 2005-11-10 Paul Eggert <eggert@cs.ucla.edu>
119379 * modules/gethrxtime (Depends-on): Add gettime.
119381 2005-11-10 Paul Eggert <eggert@cs.ucla.edu>
119383 * m4/gethrxtime.m4 (gl_PREREQ_GETHRXTIME): Don't require AC_HEADER_TIME
119384 or gettimeofday; no longer needed.
119386 2005-11-10 Paul Eggert <eggert@cs.ucla.edu>
119388 * lib/gethrxtime.c: Include "timespec.h" rather than the sys/time /
119389 time business.
119390 (gethrxtime) [! (HAVE_NANOUPTIME
119391 || (defined CLOCK_MONOTONIC && HAVE_CLOCK_GETTIME)
119392 || HAVE_MICROUPTIME)]: Fall back on gettime rather than rolling
119393 our own approximation.
119395 2005-11-08 Eric Blake <ebb9@byu.net>
119397 * lib/inet_ntop.h: Use #if !, not #ifndef, for AC_CHECK_DECLS.
119399 2005-11-08 Eric Blake <ebb9@byu.net>
119401 * lib/getaddrinfo.h: Use #if !, not #ifndef, for AC_CHECK_DECLS.
119403 2005-11-04 Bruno Haible <bruno@clisp.org>
119405 * gnulib-tool: Implement --update mode.
119407 2005-10-30 Paul Eggert <eggert@cs.ucla.edu>
119409 Fix porting problem reported by Theodoros V. Kalamatianos.
119410 * lib/utimens.c (futimens) [HAVE_WORKING_UTIMES && HAVE_FUTIMES]:
119411 Don't assume that futimes failing means we must fail.
119413 2005-10-30 Paul Eggert <eggert@cs.ucla.edu>
119415 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Revamp wording and local
119416 variables to suggest the intended function of the PATH_MAX check.
119418 2005-10-30 Kean Johnston <jkj@sco.com>
119420 Trivial changes to support SCO systems.
119421 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Check for MAXPATHLEN as well
119422 as PATH_MAX.
119423 * m4/fpending.m4 (gl_FUNC_FPENDING): Correct check for SCO systems,
119424 where __ptr is null when no I/O is pending.
119426 2005-10-29 Paul Eggert <eggert@cs.ucla.edu>
119428 * lib/getcwd.c (__getcwd): Don't assume that system calls after readdir
119429 leave errno alone. Problem reported by Dmitry V. Levin.
119431 2005-10-28 Simon Josefsson <jas@extundo.com>
119433 * tests/test-gc-md4.c, tests/test-gc-md5.c, tests/test-gc-sha1.c:
119434 Test more.
119436 * tests/test-gc-md2.c, tests/test-md2.c: New files.
119438 * modules/md2, modules/md2-tests: New files.
119440 2005-10-28 Simon Josefsson <jas@extundo.com>
119442 * m4/inet_ntop.m4: More tests.
119444 * m4/gc-md2.m4, md2.m4: New file.
119446 2005-10-28 Simon Josefsson <jas@extundo.com>
119448 * lib/inet_ntop.h, inet_ntop.c: Make it work under mingw32: Add
119449 "restrict" keywords, as per POSIX. Protect the function
119450 declaration around HAVE_DECL_INET_NTOP rather than HAVE_INET_NTOP.
119451 Don't use K&R prototypes. Check the sprintf return values.
119452 Re-define EAFNOSUPPORT if not present. Indent.
119454 * lib/md5.h, md5.c: Simplify buffer handling visavi alignment,
119455 suggested by Bruno Haible <bruno@clisp.org>.
119457 * lib/gc-gnulib.c, gc-libgcrypt.c: Check calloc return value.
119459 * lib/gc.h: Add MD2 and RMD160 length defines. Add prototypes.
119461 * lib/gc-libgcrypt.c: Add MD2 (which is not available through
119462 libgcrypt).
119464 * lib/gc-gnulib.c: Add MD2. Implement gc_hash_* API.
119466 * lib/md2.h, lib/md2.c: New files.
119468 2005-10-28 Paul Eggert <eggert@cs.ucla.edu>
119470 * lib/savedir.c (savedir): Don't assume that xrealloc etc. leave
119471 errno alone. Problem reported by Frederic Jolliton.
119473 2005-10-27 Paul Eggert <eggert@cs.ucla.edu>
119475 * modules/verify (License): Change from GPL to LGPL. This is a
119476 tiny module and there are apparently near-equivalents that are
119477 under the BSD license.
119479 2005-10-24 Simon Josefsson <jas@extundo.com>
119481 * modules/sha1: Relicense to LGPL.
119483 2005-10-24 Simon Josefsson <jas@extundo.com>
119485 * lib/md4.h: Shrink buffer size, now that we changed the type.
119487 2005-10-23 Simon Josefsson <jas@extundo.com>
119489 * gnulib-tool (func_import): Fix --tests-base.
119491 2005-10-22 Simon Josefsson <jas@extundo.com>
119493 * modules/arcfour (Depends-on): Need stdint.
119495 2005-10-22 Simon Josefsson <jas@extundo.com>
119497 * m4/gc.m4: Don't be fooled by --disable-*random-device parameters,
119498 suggested by Bruno Haible <bruno@clisp.org>. Fix error messages.
119500 2005-10-22 Simon Josefsson <jas@extundo.com>
119502 * lib/md4.h, md4.c: Simplify buffer handling visavi alignment,
119503 suggested by Bruno Haible <bruno@clisp.org>.
119505 2005-10-22 Simon Josefsson <jas@extundo.com>
119507 * lib/crc.h: Include stddef.h, for size_t.
119509 2005-10-22 Simon Josefsson <jas@extundo.com>
119511 * lib/arcfour.h, arcfour.c: Use fixed size indices in the
119512 arcfour_context struct (simplify test vector testing in GNU
119513 Shishi).
119515 2005-10-21 Simon Josefsson <jas@extundo.com>
119517 * modules/des, modules/des-tests: New files.
119519 * modules/gc-des, modules/gc-des-tests: New files.
119521 * tests/test-des.c, tests/test-gc-des.c: New file.
119523 2005-10-21 Simon Josefsson <jas@extundo.com>
119525 * modules/arctwo, modules/arctwo-tests: New files.
119527 * tests/test-arctwo.c: New file.
119529 * modules/gc-arctwo, modules/gc-arctwo-tests: New files.
119531 * tests/test-gc-arctwo.c: New file.
119533 2005-10-21 Simon Josefsson <jas@extundo.com>
119535 * m4/gc.m4: Don't use libgcrypt if gcrypt.h isn't found, suggested by
119536 Bruno Haible <bruno@clisp.org>.
119538 * m4/gc-des.m4: New file.
119540 2005-10-21 Simon Josefsson <jas@extundo.com>
119542 * m4/arctwo.m4: New file.
119544 * m4/gc-arctwo.m4: New file.
119546 2005-10-21 Simon Josefsson <jas@extundo.com>
119548 * lib/rijndael-api-fst.c: Fix bugs in CBC mode for more than one
119549 block.
119551 2005-10-21 Simon Josefsson <jas@extundo.com>
119553 * lib/hmac-md5.c (hmac_md5): Add comments, suggested by Bruno Haible
119554 <bruno@clisp.org>.
119556 * lib/hmac-sha1.c (hmac_sha1): Likewise.
119558 * lib/crc.c (crc32_update): Actually use crc parameter, suggested by
119559 Bruno Haible <bruno@clisp.org>.
119561 * lib/crc.h: Include stdint.h directly, suggested by Bruno Haible
119562 <bruno@clisp.org>.
119564 2005-10-21 Simon Josefsson <jas@extundo.com>
119566 * lib/gc-libgcrypt.c (gc_cipher_open): Handle ECB.
119568 2005-10-21 Simon Josefsson <jas@extundo.com>
119570 * lib/gc-gnulib.c: Support ARCTWO in CBC mode.
119572 2005-10-21 Simon Josefsson <jas@extundo.com>
119574 * lib/des.h, lib/des.c: New files.
119576 * lib/gc-gnulib.c: Support DES.c
119578 2005-10-21 Simon Josefsson <jas@extundo.com>
119580 * lib/arctwo.h, lib/arctwo.c: New files.
119582 * lib/gc-gnulib.c: Support ARCTWO.
119584 2005-10-21 Simon Josefsson <jas@extundo.com>
119586 * lib/arctwo.h (arctwo_setkey): Protect variable in CPP macro,
119587 suggested by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
119589 2005-10-21 Simon Josefsson <jas@extundo.com>
119591 * gnulib-tool (func_import, func_create_testdir): Define automake
119592 conditional GL_COND_LIBTOOL if libtool is used (to be used by modules
119593 Makefile.am snippet),
119594 suggested by Bruno Haible <bruno@clisp.org>.
119596 * modules/gc (Makefile.am): Use it.
119598 2005-10-21 Bruno Haible <bruno@clisp.org>
119600 * gnulib-tool (func_import, func_create_testdir): Add quoting to last
119601 patch.
119603 2005-10-19 Simon Josefsson <jas@extundo.com>
119605 * tests/test-gc-rijndael.c: New file.
119607 * modules/gc-rijndael, modules/gc-rijndael-test: New files.
119609 2005-10-19 Simon Josefsson <jas@extundo.com>
119611 * tests/test-gc-md4.c, tests/test-gc-md5.c: Test gc_hash_buffer
119612 interface too.
119614 2005-10-19 Simon Josefsson <jas@extundo.com>
119616 * tests/test-gc-arcfour.c: New file.
119618 * modules/gc-arcfour, modules/gc-arcfour-tests: New files.
119620 2005-10-19 Simon Josefsson <jas@extundo.com>
119622 * modules/gc-md4, modules/gc-md4-tests: New file.
119624 * tests/test-gc-md4.c: New file.
119626 2005-10-19 Simon Josefsson <jas@extundo.com>
119628 * m4/gc-md4.m4: New file.
119630 2005-10-19 Simon Josefsson <jas@extundo.com>
119632 * m4/gc-hmac-md5.m4, gc-hmac-sha1.m4, gc-md4.m4,
119633 gc-md5.m4, gc-sha1.m4: Fix typo, suggested by Stepan Kasal
119634 <kasal@ucw.cz>.
119636 2005-10-19 Simon Josefsson <jas@extundo.com>
119638 * m4/gc-arcfour.m4: New file.
119640 * m4/gc-rijndael.m4: New file.
119642 2005-10-19 Simon Josefsson <jas@extundo.com>
119644 * lib/gc.h, gc-gnulib.c, gc-libgcrypt.c: Support MD4.
119646 2005-10-19 Simon Josefsson <jas@extundo.com>
119648 * lib/gc-gnulib.c: Support ARCFOUR.
119650 2005-10-19 Simon Josefsson <jas@extundo.com>
119652 * lib/gc-gnulib.c: Implement gc_cipher_* API, currently only with AES
119653 support.
119655 * lib/gc.h: Add ECB enum type.
119657 * lib/hmac-md5.c, hmac-sha1.c: Include memxor.h.
119659 2005-10-18 Simon Josefsson <jas@extundo.com>
119661 * tests/test-md5.c: New file.
119663 * modules/md5-tests: New file.
119665 2005-10-18 Simon Josefsson <jas@extundo.com>
119667 * tests/test-md4.c: New file.
119669 * modules/md4, modules/md4-tests: New files.
119671 2005-10-18 Simon Josefsson <jas@extundo.com>
119673 * m4/md4.m4: New file.
119675 2005-10-18 Simon Josefsson <jas@extundo.com>
119677 * lib/md4.h, lib/md4.c: New files, based on md5.?.
119679 2005-10-17 Stepan Kasal <kasal@ucw.cz>
119681 * gnulib-tool (func_create_testdir): Omit the second check whether
119682 BUILT_SOURCES in nonempty.
119684 2005-10-17 Simon Josefsson <jas@extundo.com>
119686 * tests/test-rijndael.c: New file.
119688 2005-10-17 Simon Josefsson <jas@extundo.com>
119690 * modules/sha1: Depend on stdint instead of md5.
119692 * modules/md5: Depend on stdint, remove uint32_t.
119694 2005-10-17 Simon Josefsson <jas@extundo.com>
119696 * modules/gc-sha1-tests: New file.
119698 * tests/test-gc-sha1.c: New file.
119700 2005-10-17 Simon Josefsson <jas@extundo.com>
119702 * m4/md5.m4: Remove call to uint32_t.m4.
119704 2005-10-17 Simon Josefsson <jas@extundo.com>
119706 * lib/sha1.c: Use uint32_t instead of md5_uint32.t
119708 * lib/sha1.h: Use stdint.h and uint32_t instead of md5_uint32 from
119709 md5.h.
119711 * lib/md5.c: Use uin32_t. Fix non-gcc UNALIGNED_P macro.
119713 * lib/md5.h: Use stdint.h and uint32_t. Doc fix.
119715 2005-10-17 Simon Josefsson <jas@extundo.com>
119717 * lib/gc.h, gc-libgcrypt.c: Add more hash types/functions.
119719 2005-10-17 Simon Josefsson <jas@extundo.com>
119721 * lib/gc.h, gc-libgcrypt.c: Add ciphers.
119723 2005-10-17 Simon Josefsson <jas@extundo.com>
119725 * lib/gc-libgcrypt.c (gc_hmac_sha1): Fix assert.
119727 * lib/gc.h (gc_nonce, gc_pseudo_random, gc_random): Add prototypes.
119729 2005-10-17 Bruno Haible <bruno@clisp.org>
119731 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Change the return statement so
119732 that it can also be used in a test.
119734 2005-10-16 Bruno Haible <bruno@clisp.org>
119736 * gnulib-tool (func_emit_tests_Makefile_am): Also define
119737 TESTS_ENVIRONMENT, so that individual tests can augment it.
119739 * gnulib-tool (func_create_testdir): Use an intermediate target for
119740 building $(BUILT_SOURCES). Needed because BUILT_SOURCES can contain
119741 macros, like $(ALLOCA_H), which cannot be passed through the command
119742 line.
119744 2005-10-15 Simon Josefsson <jas@extundo.com>
119746 * modules/rijndael-tests: New file.
119748 * modules/rijndael: New file.
119750 2005-10-15 Simon Josefsson <jas@extundo.com>
119752 * m4/rijndael.m4: New file.
119754 2005-10-15 Simon Josefsson <jas@extundo.com>
119756 * lib/rijndael-api-fst.h, lib/rijndael-api-fst.c: New files.
119758 * lib/rijndael-alg-fst.h, lib/rijndael-alg-fst.c: New files.
119760 2005-10-14 Simon Josefsson <jas@extundo.com>
119762 * tests/test-arcfour.c: New file.
119764 * modules/arcfour, modules/arcfour-tests: New files.
119766 2005-10-14 Simon Josefsson <jas@extundo.com>
119768 * m4/arcfour.m4: New file.
119770 2005-10-14 Simon Josefsson <jas@extundo.com>
119772 * lib/arcfour.h, lib/arcfour.c: New files.
119774 2005-10-14 Roland McGrath <roland@redhat.com>
119776 Import from libc. [BZ #1331]
119777 * lib/obstack.h [!__STDC__] (obstack_int_grow_fast): Fix misnamed
119778 macro argument.
119779 Reported by Matej Vela <vela@debian.org>.
119781 2005-10-14 Paul Eggert <eggert@cs.ucla.edu>
119783 * lib/obstack.c [defined _LIBC && defined USE_IN_LIBIO]: Don't
119784 include <wchar.h>; no longer needed.
119786 2005-10-14 Paul Eggert <eggert@cs.ucla.edu>
119788 * config/srclist.txt: Add glibc bug 321 for obstack.c, obstack.h.
119790 2005-10-14 Jakub Jelinek <jakub@redhat.com>
119791 and Ulrich Drepper <drepper@redhat.com>
119793 Import from libc.
119794 * lib/obstack.c (print_and_abort) [defined _LIBC]: Use __fxprintf
119795 instead of inline stream orientation test and two separate
119796 function calls. Pay no attention to USE_IN_LIBIO.
119798 2005-10-13 Simon Josefsson <jas@extundo.com>
119800 * modules/gc-hmac-md5-tests: New file.
119802 * tests/test-gc-hmac-sha1.c: New file.
119804 * tests/test-gc.c (main): Remove MD5 and HMAC-MD5 tests.
119806 * modules/gc-hmac-md5-tests: New file.
119808 * tests/test-gc-md5.c: New file.
119810 * modules/gc-md5-tests: New file.
119812 2005-10-13 Simon Josefsson <jas@extundo.com>
119814 * lib/gc-pbkdf2-sha1.c (gc_pbkdf2_sha1): Optimize CEIL computation.
119815 Move memory allocation outside of loop.
119817 2005-10-13 Paul Eggert <eggert@cs.ucla.edu>
119819 * lib/mkdir-p.c (make_dir_parents): Don't report an error if an
119820 intermediate directory is in a read-only file system. Problem
119821 reported by Eric Blake.
119823 2005-10-13 Oskar Liljeblad <oskar@osk.mine.nu>
119825 * modules/human (Depends-on): Depend on xstrtoumax, not xstrtol.
119827 2005-10-12 Simon Josefsson <jas@extundo.com>
119829 * tests/test-hmac-sha1.c: New file.
119831 * modules/hmac-sha1-tests: New file.
119833 * modules/hmac-sha1: New file.
119835 2005-10-12 Simon Josefsson <jas@extundo.com>
119837 * modules/gc-sha1: New file.
119839 2005-10-12 Simon Josefsson <jas@extundo.com>
119841 * modules/gc-pbkdf2-sha1, modules/gc-pbkdf2-sha1-tests: New files.
119843 * tests/test-gc-pbkdf2-sha1.c: New file.
119845 2005-10-12 Simon Josefsson <jas@extundo.com>
119847 * modules/gc-md5, modules/gc-hmac-md5: New files.
119849 * modules/gc (Files): Remove md5, memxor and hmac files.
119851 2005-10-12 Simon Josefsson <jas@extundo.com>
119853 * m4/gc-pbkdf2-sha1.m4: New file.
119855 * m4/gc-hmac-sha1.m4: New file.
119857 * m4/gc-sha1: New file.
119859 * m4/hmac-sha1.m4: New file.
119861 2005-10-12 Simon Josefsson <jas@extundo.com>
119863 * m4/gc-md5.m4, m4/gc-hmac-md5.m4: New files.
119865 * m4/gc.m4: Don't call gl_MD5, gl_MEMXOR or gl_HMAC_MD5.
119867 2005-10-12 Simon Josefsson <jas@extundo.com>
119869 * lib/gc.h, gc-gnulib.c, gc-libgcrypt.c: Use Gc_rc for return types,
119870 suggested by Bruno Haible <bruno@clisp.org>.
119872 2005-10-12 Simon Josefsson <jas@extundo.com>
119874 * lib/gc.h, gc-gnulib.c, gc-libgcrypt.c: Support SHA-1.
119876 2005-10-12 Simon Josefsson <jas@extundo.com>
119878 * lib/gc-pbkdf2-sha1.c: New file.
119880 * lib/gc.h: Add gc_pbkdf2_sha1 prototype.
119882 2005-10-12 Simon Josefsson <jas@extundo.com>
119884 * lib/gc-libgcrypt.c (gc_hmac_sha1): New function.
119886 * lib/gc-gnulib.c (gc_hmac_sha1): New function.
119888 2005-10-12 Simon Josefsson <jas@extundo.com>
119890 * lib/gc-gnulib.c: Condition MD5 and HMAC-MD5 use on GC_USE_MD5 and
119891 GC_USE_HMAC_MD5, respectively.
119893 * lib/gc-libgcrypt.c (gc_md5): Fix assert call.
119894 (gc_md5): Fix typo.
119896 * lib/gc.h (gc_hash_buffer): Use gc_hash in prototype.
119898 * lib/gc-libgcrypt.c (gc_hash_buffer): Ditto.
119900 * lib/gc-gnulib.c (gc_hash_buffer): Ditto.
119902 2005-10-12 Bruno Haible <bruno@clisp.org>
119904 * m4/stdbool.m4 (gl_STDBOOL_H): Define as an alias of AM_STDBOOL_H.
119905 Reported by Stepan Kasal <kasal@ucw.cz>.
119907 2005-10-11 Simon Josefsson <jas@extundo.com>
119909 * tests/test-crc.c: New file.
119911 * modules/crc, modules/crc-tests: New files.
119913 2005-10-11 Simon Josefsson <jas@extundo.com>
119915 * m4/crc.m4: New file.
119917 2005-10-11 Simon Josefsson <jas@extundo.com>
119919 * lib/gc.h: Add gc_hash and gc_hash_buffer.
119921 * lib/gc-gnulib.c (gc_hash_buffer): Add. Reorder #include's.
119923 * lib/gc-libgcrypt.c (gc_hash_buffer): Add.
119925 2005-10-11 Simon Josefsson <jas@extundo.com>
119927 * lib/crc.h, lib/crc.c: New files.
119929 * lib/gc.h (gc_hash_buffer): Add doc.
119931 2005-10-11 Bruno Haible <bruno@clisp.org>
119933 * modules/c-strcasestr: New file.
119934 * MODULES.html.sh (String handling <string.h>): Add c-strcasestr.
119936 2005-10-11 Bruno Haible <bruno@clisp.org>
119938 * modules/c-strcase: New file.
119939 * MODULES.html.sh (String handling <string.h>): Add c-strcase.
119941 2005-10-11 Bruno Haible <bruno@clisp.org>
119943 * lib/strcasecmp.c: Include limits.h.
119944 (strcasecmp): Avoid integer overflow on exotic platforms.
119945 * lib/strncasecmp.c: Include limits.h.
119946 (strncasecmp): Avoid integer overflow on exotic platforms.
119947 Reported by Paul Eggert.
119949 2005-10-11 Bruno Haible <bruno@clisp.org>
119951 * lib/c-strcasestr.h: New file, from GNU gettext.
119952 * lib/c-strcasestr.c: New file, from GNU gettext.
119954 2005-10-11 Bruno Haible <bruno@clisp.org>
119956 * lib/c-strcase.h: New file, from GNU gettext.
119957 * lib/c-strcasecmp.c: New file, from GNU gettext.
119958 * lib/c-strncasecmp.c: New file, from GNU gettext.
119960 2005-10-10 Paul Eggert <eggert@cs.ucla.edu>
119962 * modules/mempcpy (License): GPL -> LGPL.
119963 * modules/strchrnul (License): Likewise.
119964 * modules/sysexits (License): Likewise.
119966 2005-10-08 Simon Josefsson <jas@extundo.com>
119968 * config/srclist.txt: Bug 1423 is closed, but 1439 remains.
119970 2005-10-07 Simon Josefsson <jas@extundo.com>
119972 * m4/memxor.m4: Remove gl_C_RESTRICT call.
119974 2005-10-06 Simon Josefsson <jas@extundo.com>
119976 * tests/test-hmac-md5.c: New file.
119978 * modules/hmac-md5-tests: New file.
119980 * modules/hmac-md5: New file.
119982 2005-10-06 Simon Josefsson <jas@extundo.com>
119984 * m4/hmac-md5.m4: New file.
119986 * m4/memxor.m4: Require gl_C_RESTRICT.
119988 2005-10-06 Simon Josefsson <jas@extundo.com>
119990 * lib/memxor.c (memxor): Avoid casts and warnings.
119992 2005-10-06 Simon Josefsson <jas@extundo.com>
119994 * lib/hmac-md5.c: New file.
119996 * lib/hmac.h: New file.
119998 2005-10-06 Paul Eggert <eggert@cs.ucla.edu>
120000 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Check that bool
120001 promotes to int, not unsigned int, to catch the AIX 5.3
120002 compiler bug.
120004 2005-10-05 Simon Josefsson <jas@extundo.com>
120006 * modules/memxor: New file.
120008 * modules/iconv (Files): Move config.rpath to havelib, it is used
120009 there.
120011 * modules/havelib (Files): Add config.rpath.
120013 2005-10-05 Simon Josefsson <jas@extundo.com>
120015 * m4/memxor.m4: New file.
120017 2005-10-05 Simon Josefsson <jas@extundo.com>
120019 * lib/memxor.c (memxor): Fix compiler error.
120021 * lib/md5.h (MD5_DIGEST_SIZE, MD5_BLOCK_SIZE): Add, see also
120022 <http://sourceware.org/bugzilla/show_bug.cgi?id=1423>.
120024 * lib/memxor.h, lib/memxor.c: New files.
120026 * lib/getaddrinfo.h: Don't protect sys/types.h with HAVE_SYS_TYPES_H,
120027 we assume all systems have it, suggested by Jim Meyering
120028 <jim@meyering.net>. Remove HAVE_SYS_SOCKET_H test too, to see if
120029 any systems lack sys/socket.h; mingw32 is known to lack it, but we
120030 don't support it yet anyway. Also remove HAVE_NETDB_H test, for
120031 same reasons.
120033 2005-10-05 Simon Josefsson <jas@extundo.com>
120035 * config/srclist.txt: Add glibc bug 1423 for md5.h.
120037 2005-10-05 Paul Eggert <eggert@cs.ucla.edu>
120039 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Don't check for
120040 sys/socket.h, netdb.h, sys/types.h; the checks areno longer
120041 needed, since the source code now assumes these .h files.
120043 2005-10-05 Derek Price <derek@ximbiot.com>
120045 * lib/getdelim.c (SIZE_MAX): New macro, if not already defined.
120047 2005-10-05 Bruno Haible <bruno@clisp.org>
120049 * modules/stdint (License): Change to LGPL.
120051 2005-10-04 Simon Josefsson <jas@extundo.com>
120053 * lib/getaddrinfo.h: Move sys/types.h include first, reported by "Mark
120054 D. Baushke" <mdb@gnu.org>.
120056 2005-10-04 Bruno Haible <bruno@clisp.org>
120058 * lib/verify.h (verify_true): Provide alternative definition for C++.
120060 2005-10-03 Paul Eggert <eggert@cs.ucla.edu>
120062 * lib/getdelim.c: Include getdelim.h first. Include <limits.h>.
120063 (SSIZE_MAX): New macro, if not already defined.
120064 (getdelim): Fix buffer overrun on 64-bit hosts with lines longer
120065 than 2 GiB.
120067 2005-10-02 Paul Eggert <eggert@cs.ucla.edu>
120069 Sync from coreutils.
120070 * m4/openat.m4 (gl_FUNC_OPENAT): Check for fdopendir.
120071 * m4/ullong_max.m4 (gl_ULLONG_MAX): Simplify so that it merely
120072 defines ULONG_MAX_LT_ULLONG_MAX. Thomas M.Ott reports that
120073 ULLONG_MAX doesn't work with 2.7.2.1.
120075 2005-10-02 Paul Eggert <eggert@cs.ucla.edu>
120077 * modules/xreadlink (Makefile.am): Remove lib_SOURCES.
120078 From Ben Pfaff.
120080 * modules/exclude (Depends-on): Depend on verify.
120081 * modules/strtoimax (Depends-on): Likewise.
120082 * modules/utimecmp (Depends-on): Likewise.
120084 2005-10-02 Paul Eggert <eggert@cs.ucla.edu>
120086 * lib/exclude.c: Include verify.h.
120087 (verify): Remove. All callers changed to use verify.h's version.
120088 * lib/strtoimax.c: Likewise.
120089 * lib/utimecmp.c: Likewis.e
120091 Sync from coreutils.
120092 * lib/.cppi-disable: Add getaddrinfo.h, getdelim.h, getline.h,
120093 getpass.c, mbchar.h, mbuiter.h, strcase.h, strnlen.h, strnlen1.h.
120094 * lib/.cvsignore: Add fts.h, search.h, t-fpending.
120095 * lib/settime.c (settime): Fix { typo in previous patch. Also, don't
120096 bother returning ENOSYS if settimeofday or stime fails; just let
120097 them return whatever errno they want to return.
120098 * lib/utimens.c: Include unistd.h, for dup2.
120099 (futimens): Fix typo: HAVE_FUTIMESAT was misspelled in an #if.
120100 (futimens) [! HAVE_FUTIMESAT]: If !file, set errno before returning -1.
120102 2005-10-02 Jim Meyering <jim@meyering.net>
120104 Sync from coreutils.
120105 * m4/utimes.m4 (gl_FUNC_UTIMES): Detect the version of utimes
120106 from glibc-2.2.5 that fails for read-only files.
120108 2005-10-02 Jim Meyering <jim@meyering.net>
120110 Sync from coreutils.
120111 * lib/fts-cycle.c [HAVE_CONFIG_H]: Include <config.h>.
120112 * lib/openat-die.c: Use `#ifdef HAVE_CONFIG_H', not
120113 `#if HAVE_CONFIG_H'.
120114 * lib/openat.c (fdopendir): Do not define if HAVE_FDOPENDIR.
120115 Remove AT_FDCWD test.
120116 Do not consume the fd unless successful.
120117 * lib/openat.h (fdopendir): Do not define if HAVE_FDOPENDIR.
120118 * lib/settime.c (settime): Move the HAVE_STIME block `up' into an #elif
120119 block, so that we don't even try to compile it if settimeofday is
120120 available. This works around a compilation failure on OSF1 V5.1,
120121 due to stime requiring a `long int*' while tv_sec is `int'.
120123 2005-10-02 Alfred M. Szmidt <ams@gnu.org>
120125 Sync from coreutils.
120126 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Compare $gl_have_path...
120127 against `yes', rather than just testing for nonempty.
120129 2005-10-01 Simon Josefsson <jas@extundo.com>
120131 * m4/getaddrinfo.m4: Include sys/types.h for sys/socket.h, on FreeBSD
120132 and Darwin.
120134 * m4/getaddrinfo.m4: Use AC_GNU_SOURCE, GNU only declare getaddrinfo
120135 as an (POSIX) extension. Check for sys/types.h, sys/socket.h, and
120136 netdb.h too, needed by getaddrinfo.h. Check if getaddrinfo,
120137 freeaddrinfo and gai_strerror are declared by the POSIX headers.
120138 Check if struct addrinfo is declared.
120140 2005-10-01 Simon Josefsson <jas@extundo.com>
120142 * lib/getaddrinfo.h: Protect #include's of sys/socket.h and netdb.h.
120143 Only define struct addrinfo if !HAVE_STRUCT_ADDRINFO. Protect
120144 AI_* and EAI_* definitions. Protect function declarations.
120146 2005-10-01 Jim Meyering <jim@meyering.net>
120148 Sync from coreutils.
120150 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Look for getservbyname in these
120151 libraries [inet nsl socket xnet]. Nelson Beebe reported that with
120152 native cc on Solaris 7, getaddrinfo.c requires -lsocket.
120153 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Check for gethostbyname
120154 in the inet and nsl libraries. Required on Solaris 5.7.
120156 2005-10-01 Jim Meyering <jim@meyering.net>
120158 Sync from coreutils.
120159 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Check for gethostbyname
120160 in the inet and nsl libraries. Required on Solaris 5.7.
120162 2005-10-01 Eric Blake <ebb9@byu.net> (tiny change)
120164 * lib/getdelim.c (getdelim): Remove unused variables.
120166 2005-09-29 Paul Eggert <eggert@cs.ucla.edu>
120168 * lib/xtime.h (XTIME_PRECISION): Now of type int, not long long int,
120169 so that the code works even with ancient cpp. Portability problem
120170 with GCC 2.7.2.1 reported by Thomas M.Ott.
120172 2005-09-27 Paul Eggert <eggert@cs.ucla.edu>
120174 * modules/regex (Depends-on): Add strcase.
120176 * modules/gethostname (Licence): Change from GPL to LGPL, since
120177 gethostname.c is a trivial implementation of a standard library
120178 function.
120179 * modules/poll (License): Change from GPL to LGPL, since it's
120180 derived from LGPL code.
120182 2005-09-27 Jim Meyering <jim@meyering.net>
120184 * lib/getcwd.c: Change #ifdef<TAB>HAVE_CONFIG_H to #ifdef
120185 HAVE_CONFIG_H.
120187 * lib/intprops.h (signed_type_or_expr__): Define.
120188 (INT_STRLEN_BOUND) [__GNUC__]: Use a slightly tighter bound
120189 for unsigned types.
120191 2005-09-26 Paul Eggert <eggert@cs.ucla.edu>
120193 * lib/verify.h (verify_expr): Remove, replacing with:
120194 (verify_true): New macro that returns true instead of void.
120195 (verify_type__): Remove.
120196 (verify): Use verify_true rather than verify_type__.
120198 2005-09-26 Bruno Haible <bruno@clisp.org>
120200 * modules/mbchar (Include): Mention that HAVE_WCHAR_H && HAVE_WCTYPE_H
120201 is necessary.
120202 (lib_SOURCES): Remove mbchar.c.
120203 * modules/mbfile (Include): Mention that HAVE_MBRTOWC is necessary.
120204 (Files): Add m4/mbrtowc.m4.
120205 * modules/mbiter: Likewise.
120206 * modules/mbuiter: Likewise.
120208 2005-09-26 Bruno Haible <bruno@clisp.org>
120210 * m4/mbchar.m4 (gl_MBCHAR): Check for wchar.h and wctype.h. Don't
120211 compile mbchar.c if they are not both present.
120212 * m4/mbfile.m4 (gl_MBFILE): Require gl_FUNC_MBRTOWC.
120213 * m4/mbiter.m4 (gl_MBITER): Likewise.
120214 * m4/strstr.m4 (gl_PREREQ_STRSTR): Use AC_REQUIRE.
120215 * m4/strcasestr.m4 (gl_PREREQ_STRCASESTR): Likewise.
120216 * m4/strcase.m4 (gl_PREREQ_STRCASECMP): Likewise.
120218 2005-09-25 Jim Meyering <jim@meyering.net>
120220 * modules/inet_ntop (Depends-on): Add socklen, since inet_ntop.c
120221 also uses socklen_t.
120223 2005-09-24 Paul Eggert <eggert@cs.ucla.edu>
120225 * lib/utimens.c (ENOSYS): Define if not already defined.
120226 (futimens): Support having a null PATH if the file descriptor
120227 is nonnegative.
120229 * lib/regex_internal.h (__GNUC_PREREQ, always_inline, inline, pure):
120230 Remove.
120231 (__attribute): Define to empty unless GCC 3.1 or later.
120232 This works around a core dump on OpenBSD 3.4, which has GCC
120233 2.95.3, which dumps core when given __attribute__(()). It also
120234 simplifies other tests, since we really don't want to bother with
120235 worrying about which ancient version of GCC supported what.
120236 Original problem reported by Yoann Vandoorselaere, with part of
120237 the fix suggested by Derek Price.
120239 2005-09-24 Jim Meyering <jim@meyering.net>
120241 * lib/verify.h (verify_type__): Use `unsigned int' as the bitfield type
120242 so we can once again use a positive bitfield width of 1 -- now we
120243 don't have to explain why we were using a bitfield width of 2.
120245 2005-09-23 Paul Eggert <eggert@cs.ucla.edu>
120247 * m4/regex.m4 (gl_REGEX): If replacing, define regcomp to rpl_regcomp,
120248 and similarly for the other external symbols. Problem reported
120249 by James Gallager.
120251 * m4/fnmatch.m4 (_AC_FUNC_FNMATCH_IF): Catch Sun Studio 10u1 on Linux
120252 bug reported by Jim Meyering.
120254 * m4/utimens.m4 (gl_UTIMENS): Check for futimesat.
120255 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Undo previous change;
120256 not needed, since socklen is a prerequisite module.
120258 2005-09-23 Paul Eggert <eggert@cs.ucla.edu>
120260 * lib/getaddrinfo.c [HAVE_NETINET_IN_H]: Include <netinet/in.h>.
120261 Problem reported by Eric Blake.
120262 (getaddrinfo): Initialize se so that it's not garbage.
120263 Redo internal storage allocation so that it doesn't make unportable
120264 assumptions about alignment.
120265 Fix a memory leak.
120267 * lib/utimens.c (futimens): Use futimesat if available.
120268 Prefer it to futimes since it doesn't have the futimes bug.
120270 * lib/verify.h (GL_CONCAT0, GL_CONCAT): Remove.
120271 (verify): Don't use the __LINE__ trick, as it doesn't work in general.
120272 Instead, declare a function that returns a pointer to an array,
120273 and use verify_type__ to declare the size of the array.
120274 Problem and germ of a solution reported by Bruno Haible.
120275 (verify_type__): Use 2, not 1, for bitfield size, to avoid
120276 a warning with Irix 6.5 cc. Problem reported by Bruno Haible.
120278 2005-09-23 Jim Meyering <jim@meyering.net>
120280 Sync from coreutils.
120281 Correct build failure (socklen_t not defined) on at least
120282 mips-sgi-irix6.5 and alphaev67-dec-osf5.1.
120283 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Require gl_SOCKLEN_T.
120285 2005-09-23 Jim Meyering <jim@meyering.net>
120287 * modules/getaddrinfo (Depends-on): Add socklen.
120289 2005-09-23 Bruno Haible <bruno@clisp.org>
120291 * tests/test-verify.c: New file.
120293 2005-09-22 Paul Eggert <eggert@cs.ucla.edu>
120295 Sync from coreutils.
120297 * modules/argmatch (Depends-on): Add verify.
120298 * modules/getloadavg (Depends-on): Depend on fcntl-safer, not
120299 unistd-safer.
120300 * modules/save-cwd (Depends-on): Likewise.
120302 * modules/openat (Files): Add lib/openat-die.c.
120303 (Depends-on): Remove error, exitfail.
120304 Add dirname.
120306 * modules/verify: New file.
120307 * MODULES.html.sh (Diagnostics <assert.h>): New section,
120308 with "verify" module.
120310 2005-09-22 Paul Eggert <eggert@cs.ucla.edu>
120312 Sync from coreutils.
120314 * m4/backupfile.m4, calloc.m4, chown.m4, cloexec.m4, dup2.m4:
120315 * m4/fileblocks.m4, free.m4, ftruncate.m4, getcwd.m4, getpagesize.m4:
120316 * m4/getugroups.m4, group-member.m4, idcache.m4, link-follow.m4:
120317 * m4/mkstemp.m4, mktime.m4, mountlist.m4, nanosleep.m4, pathmax.m4:
120318 * m4/physmem.m4, posixver.m4, putenv.m4, safe-read.m4, same.m4:
120319 * m4/save-cwd.m4, stdio-safer.m4, unistd-safer.m4, unlinkdir.m4:
120320 * m4/userspec.m4, xgetcwd.m4, xreadlink.m4:
120321 Don't bother checking for string.h, stdlib.h, unistd.h.
120322 * m4/fts.m4 (gl_FUNC_FTS_CORE): Don't require
120323 AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK; that's now the lstat
120324 module's job.
120325 * m4/jm-macros.m4 (gl_MACROS): Likewise.
120326 * m4/prereq.m4 (gl_PREREQ): Add gl_FUNC_LSTAT.
120328 * m4/getdate.m4 (gl_C_COMPOUND_LITERALS): New macro.
120329 (gl_GETDATE): Use it.
120331 * m4/mkdir-p.m4 (gl_MKDIR_PARENTS): Don't bother checking for unistd.h.
120333 2005-09-22 Paul Eggert <eggert@cs.ucla.edu>
120335 Sync from coreutils.
120337 * lib/.cppi-disable: Add regcomp.c, regex_internal.c, regex_internal.h,
120338 stat-time.h.
120339 * lib/argmatch.h: Include verify.h
120340 (ARGMATCH_VERIFY): Use verify rather than rolling our own.
120341 (ARGMATCH_ASSERT): Remove; unused.
120342 * lib/canonicalize.c: Assume STDC_HEADERS.
120343 * lib/exclude.c: Include "strcase.h".
120344 * lib/regex_internal.h [!defined _LIBC]: Likewise.
120345 * lib/getusershell.c: Include stdio--.h rather than stdio.h
120346 and stdio-safer.h.
120347 (getusershell): Call fopen, not fopen_safer.
120348 * lib/save-cwd.c: Include fcntl--.h rather than fcntl.h.
120349 Do not include unistd-safer.h.
120350 (save_cwd): Don't call fd_safer; no longer needed
120351 now that we include fcntl--.h.
120353 * lib/getdate.y (relative_time): New type.
120354 (RELATIVE_TIME_0): New constant.
120355 (parser_control): Use relative_time instead of doing it ourselves.
120356 (%union): Add new relative_time rel member.
120357 (tYEAR_UNIT, tMONTH_UNIT, tHOUR_UNIT, tMINUTE_UNIT, tSEC_UNIT):
120358 Now typeless.
120359 (relunit, relunit_snumber): Now of type rel.
120360 (zone, rel, relunit, get_date): Adjust to above changes.
120362 * lib/getloadavg.c: Include fcntl--.h rather than fcntl.h.
120363 Do not include unistd-safer.h.
120364 (getloadavg): Don't call fd_safer; no longer needed
120365 now that we include fcntl--.h.
120367 * lib/mkdir-p.c (ENOSYS): Define to EEXIST if not defined.
120368 (make_dir_parents): Treat ENOSYS like EEXIST.
120370 Improve quality of diagnostics on restore_cwd failure.
120371 * lib/mkdir-p.h (make_dir): Remove. All uses replaced by mkdir.
120372 (make_dir_parents): Last arg is now int * (for errno), not bool *.
120373 * lib/mkdir-p.c (make_dir, make_dir_parents): Likewise.
120374 Rewrite "mkdir -p" algorithm to avoid the need for "stat"
120375 each time through the loop. Do not diagnose restore_cwd failure;
120376 that is the caller's job (and perhaps the caller does not care).
120378 * lib/mkdir-p.c (CLEANUP_CWD, CLEANUP): Remove.
120379 (make_dir_parents): Revamp to avoid need for CLEANUP_CWD, CLEANUP.
120380 If the file already exists but is not a directory, don't bother
120381 to try to make its parents.
120382 Close potential file descriptor leak if we can't chdir("/") (!).
120383 Don't always return true if chdir($PWD) fails; return true only
120384 if the requested action was done successfully (except for the
120385 chdir($PWD)).
120386 Don't log final directory unless we actually made it.
120387 Refactor to avoid duplicate code to fix up permissions.
120388 Don't attempt to fix up parent permissions if chdir($PWD) fails.
120390 * lib/strftime.c (my_strftime): Rewrite the previous change slightly,
120391 to make it a bit faster and (I hope) clearer.
120392 * lib/strftime.c (my_strftime): Add support for %:z, %::z, %:::z.
120393 Fix bug in formats like %2N.
120395 * lib/verify.h: New file.
120397 2005-09-22 Paul Eggert <eggert@cs.ucla.edu>
120399 Sync from coreutils.
120400 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Check for netinet/in.h.
120402 2005-09-22 Jim Meyering <jim@meyering.net>
120404 Sync from coreutils.
120406 * m4/lstat.m4 (gl_FUNC_LSTAT):
120407 Use AC_LIBSOURCES to require lstat.c and lstat.h.
120408 Remove obsolete comment.
120409 * m4/xreadlink.m4: Use AC_LIBSOURCES and AC_LIBOBJ.
120410 * m4/xstrtod.m4: Likewise.
120412 * m4/openat.m4 (gl_FUNC_OPENAT): Add openat-die.c.
120414 2005-09-22 Jim Meyering <jim@meyering.net>
120416 Sync from coreutils.
120418 * lib/backupfile.c: Use ARGMATCH_VERIFY, just in case.
120420 * lib/posixtm.c (posixtime) [lint]: Initialize *all* of tm0, not just
120421 the .tm_year member, since otherwise gcc-4.0 would now warn about
120422 tm_zone, tm_gmtoff, tm_isdst, tm_yday, tm_wday.
120424 * lib/quotearg.c (quotearg_n_options): Change code to be suboptimal, in
120425 order to avoid an unsuppressible warning from gcc on 64-bit systems.
120427 * lib/getdate.y (get_date): Undo part of the 2005-04-04 change, so that
120428 the command "date -d'2005-03-27 +1 day'" succeeds once again, even
120429 when run in a time zone for which daylight savings time is in effect
120430 for the starting date.
120432 * lib/mkdir-p.c (make_dir_parents): Don't let a failed chdir($PWD)
120433 stop us from restricting permissions of just-created absolute-named
120434 directories.
120435 * lib/mkdir-p.c (CLEANUP_CWD): Return *true*, not false when failing
120436 to restore initial working directory.
120437 * lib/mkdir-p.c (make_dir_parents): New parameter:
120438 different_working_dir, to tell caller if/when we change the working
120439 directory and are unable to return to the initial one.
120440 * lib/mkdir-p.h (make_dir_parents): Update prototype.
120441 * lib/mkdir-p.c (CLEANUP_CWD): Change one more `return 1' to
120442 `return false'. This fixes a bug introduced on 2004-07-30.
120444 * lib/openat.c (fdopendir): Be sure to close the supplied
120445 file descriptor before returning. This makes our replacement
120446 implementation a little closer to Solaris's, where fdopendir
120447 ties the file descriptor to the returned DIR* pointer.
120448 * lib/openat.c (unlinkat): New function.
120449 * lib/openat.h (unlinkat): Add prototype.
120450 * lib/openat-die.c (openat_save_fail): Rename from openat_save_die.
120451 (openat_restore_fail): Rename from openat_restore_die.
120452 * lib/openat.c, openat.h: Reflect s/_die/_fail/ renaming.
120454 Provide an alternative to exiting immediately upon save_cwd or
120455 restore_cwd failure. Now, an application can arrange e.g.,
120456 to perform a longjump in that case.
120457 * lib/openat.c: Include dirname.h.
120458 Use IS_ABSOLUTE_FILE_NAME rather than testing for leading slash.
120459 (rpl_openat, fdopendir, fstatat): Call openat_save_die
120460 and openat_restore_die rather than calling error directly.
120461 Don't include "error.h" or "exitfail.h"; they're no longer needed.
120463 * lib/openat-die.c (openat_save_die, openat_restore_die): New file.
120464 * lib/openat.h (openat_save_die, openat_restore_die): Declare and
120465 define.
120467 * lib/strftime.c [FPRINTFTIME] (fprintftime): Provide a new interface:
120468 size_t fprintftime (FILE *fp, char const *fmt, struct tm const *tm,
120469 int utc, int nanoseconds);
120470 Background:
120471 date should not have to allocate a megabyte of virtual memory to
120472 handle a format argument like +%1048575T. When implemented with
120473 strftime, it must allocate such a buffer, use strftime to fill it
120474 in, print it, then free it.
120475 With fprintftime, it simply prints everything and exits.
120476 With no need for memory allocation, that's one fewer way to fail.
120477 * lib/strftime.c (my_strftime): Parse the colons of %:::z *after* the
120478 optional field width, not before, so we accept %9:z, not %:9z.
120479 (my_strftime): Be sure to use L_('x') for literals.
120481 * lib/backupfile.c, lib/canon-host.c, lib/canonicalize.c, lib/chown.c:
120482 * lib/cloexec.c, lib/dup-safer.c, lib/dup2.c, lib/euidaccess.c:
120483 * lib/fd-safer.c, lib/fileblocks.c, lib/fopen-safer.c, lib/fsusage.c:
120484 * lib/ftruncate.c, lib/getcwd.c, lib/getcwd.h, lib/getloadavg.c:
120485 * lib/getopt_.h, lib/getpagesize.h, lib/getugroups.c:
120486 * lib/group-member.c, lib/human.h, lib/idcache.c, lib/mkdir-p.c:
120487 * lib/mountlist.c, lib/nanosleep.c, lib/pathmax.h, lib/physmem.c:
120488 * lib/posixver.c, lib/putenv.c, lib/raise.c, lib/safe-read.c:
120489 * lib/same.c, lib/save-cwd.c, lib/setenv.c, lib/settime.c:
120490 * lib/tempname.c, lib/unlinkdir.c, lib/unsetenv.c, lib/userspec.c:
120491 * lib/xgethostname.c, lib/xreadlink.c:
120492 Assume HAVE_UNISTD_H, i.e., include <unistd.h> unconditionally.
120494 * lib/chown.c, lib/cloexec.c, lib/dup-safer.c, lib/dup2.c:
120495 * lib/fsusage.c, lib/getcwd.c, lib/getloadavg.c, lib/mountlist.c:
120496 * lib/openat.h, lib/save-cwd.c, lib/tempname.c:
120497 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
120498 and don't include <sys/file.h>).
120500 2005-09-22 Eric Blake <ebb9@byu.net> (tiny change)
120502 Sync from coreutils.
120504 * lib/getloadavg.c (getloadavg) [__CYGWIN__]: Port to cygwin.
120505 [__linux__]: Allocate a big enough buffer for /proc/loadavg.
120506 [!LDAV_DONE]: Avoid unused variable warning.
120508 2005-09-21 Bruno Haible <bruno@clisp.org>
120510 * lib/unicodeio.h (unicode_to_mb): New declaration.
120512 2005-09-20 Derek Price <derek@ximbiot.com>
120514 * lib/getaddrinfo.c: Don't include <netdb.h> included from
120515 getaddrinfo.h.
120517 2005-09-20 Bruno Haible <bruno@clisp.org>
120519 * gnulib-tool: Remove trailing slashes from the values specified for
120520 --source-base, --m4-base, --tests-base, --aux-dir.
120521 Suggested by Simon Josefsson <jas@extundo.com>.
120523 2005-09-20 Bruno Haible <bruno@clisp.org>
120525 * gnulib-tool (func_all_modules, func_modules_transitive_closure,
120526 func_modules_to_filelist, func_import, func_create_testdir): Make all
120527 sorting results locale-independent, so that gnulib-cache.m4 doesn't
120528 change when gnulib-tool is invoked in a different locale.
120530 2005-09-19 Simon Josefsson <jas@extundo.com>
120532 * m4/socklen.m4: Fix typo.
120534 2005-09-19 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
120536 Use a consistent style for including <config.h>.
120537 * lib/__fpending.c, lib/acl.c, lib/argmatch.c, lib/argp-help.c,
120538 lib/argp-parse.c, lib/argp-pvh.c, lib/backupfile.c, lib/basename.c,
120539 lib/c-stack.c, lib/calloc.c, lib/check-version.c, lib/cloexec.c,
120540 lib/closeout.c, lib/copy-file.c, lib/creat-safer.c, lib/cycle-check.c,
120541 lib/dirfd.c, lib/dirname.c, lib/dup-safer.c, lib/dup2.c,
120542 lib/euidaccess.c, lib/exclude.c, lib/exitfail.c, lib/fatal-signal.c,
120543 lib/fd-safer.c, lib/file-type.c, lib/fileblocks.c, lib/filemode.c,
120544 lib/filenamecat.c, lib/findprog.c, lib/fnmatch.c, lib/fopen-safer.c,
120545 lib/free.c, lib/fsusage.c, lib/ftruncate.c, lib/full-write.c,
120546 lib/fwriteerror.c, lib/getaddrinfo.c, lib/getcwd.c, lib/getdelim.c,
120547 lib/getline.c, lib/getlogin_r.c, lib/getndelim2.c, lib/getnline.c,
120548 lib/getopt1.c, lib/getpass.c, lib/group-member.c, lib/hard-locale.c,
120549 lib/hash-pjw.c, lib/hash.c, lib/human.c, lib/idcache.c,
120550 lib/inet_ntop.c, lib/isdir.c, lib/long-options.c, lib/malloc.c,
120551 lib/memcasecmp.c, lib/memcmp.c, lib/memcoll.c, lib/memcpy.c,
120552 lib/memmove.c, lib/mkdir-p.c, lib/modechange.c, lib/mountlist.c,
120553 lib/open-safer.c, lib/physmem.c, lib/pipe-safer.c, lib/pipe.c,
120554 lib/poll.c, lib/posixver.c, lib/progname.c, lib/progreloc.c,
120555 lib/putenv.c, lib/quote.c, lib/quotearg.c, lib/readline.c,
120556 lib/readlink.c, lib/realloc.c, lib/regex.c, lib/rename.c, lib/rmdir.c,
120557 lib/rpmatch.c, lib/safe-read.c, lib/same.c, lib/save-cwd.c,
120558 lib/savedir.c, lib/sig2str.c, lib/strcspn.c, lib/strerror.c,
120559 lib/stripslash.c, lib/strncasecmp.c, lib/strndup.c, lib/strnlen.c,
120560 lib/strnlen1.c, lib/strsep.c, lib/strstr.c, lib/strtod.c,
120561 lib/strtoimax.c, lib/strtol.c, lib/strverscmp.c, lib/tempname.c,
120562 lib/time_r.c, lib/userspec.c, lib/utimecmp.c, lib/version-etc-fsf.c,
120563 lib/version-etc.c, lib/wait-process.c, lib/xalloc-die.c, lib/xgetcwd.c,
120564 lib/xmalloc.c, lib/xmemcoll.c, lib/xnanosleep.c, lib/xreadlink.c,
120565 lib/xsetenv.c, lib/xstrndup.c, lib/xstrtoimax.c, lib/xstrtol.c,
120566 lib/xstrtoumax.c, lib/yesno.c:
120567 Standardize inclusion of config.h.
120568 * lib/__fpending.h, lib/dirfd.h, lib/getdate.h, lib/human.h,
120569 lib/inttostr.h: Removed inclusion of config.h from header files.
120570 * lib/inttostr.c: Adjusted in-tree users.
120571 * lib/timespec.h: Remove superfluous warning to include config.h.
120572 * lib/atexit.c, lib/chdir-long.c, lib/chown.c, lib/fchown-stub.c,
120573 lib/getgroups.c, lib/gettimeofday.c, lib/lchown.c, lib/lstat.c,
120574 lib/mkdir.c, lib/mkstemp.c, lib/nanosleep.c, lib/openat.c, lib/raise.c,
120575 lib/readtokens0.c, lib/readutmp.c, lib/unlinkdir.c: Guard inclusion of
120576 config.h with HAVE_CONFIG_H.
120578 2005-09-19 Jim Meyering <jim@meyering.net>
120580 * modules/pathmax (License): Change to LGPL.
120582 2005-09-19 Derek Price <derek@ximbiot.com>
120584 * config/srclist.txt: glibc's glob.h is now in lib/glob-libc.h.
120586 2005-09-19 Bruno Haible <bruno@clisp.org>
120588 * gnulib-tool (import): Provide default for --tests-base.
120590 2005-09-19 Bruno Haible <bruno@clisp.org>
120592 * doc/quote.texi: New file, extracted from gnulib.texi.
120593 * doc/ctime.texi: New file, extracted from gnulib.texi.
120594 * doc/inet_ntoa.texi: New file, extracted from gnulib.texi.
120595 * doc/gnulib-tool.texi: New file, extracted from gnulib.texi.
120596 * doc/gnulib.texi: Include them.
120598 2005-09-18 Bruno Haible <bruno@clisp.org>
120600 Portability fix.
120601 * gnulib-tool (func_readlink): New function.
120602 (func_ln_if_changed): Use it.
120604 2005-09-18 Bruno Haible <bruno@clisp.org>
120606 * gnulib-tool: Support --with-tests also with --import.
120607 (func_emit_tests_Makefile_am): Use variables $m4base and $testsbase.
120608 (func_import): Use variables $testsbase and $inctests. Emit a
120609 gl_TESTS_BASE form into gnulib-cache.m4. Create $testsbase/Makefile.am.
120610 Remind the user to add AC_CONFIG_FILES($testsdir/Makefile) and
120611 SUBDIRS += $testsdir.
120612 (func_create_testdir): Update.
120614 2005-09-18 Bruno Haible <bruno@clisp.org>
120616 * gnulib-tool: Revise --dry-run implementation. Use variable $doit
120617 instead of $dry_run.
120618 (func_cp_if_changed, func_mv_if_changed): Remove functions.
120619 (func_ln_if_changed): Don't handle dry-run here.
120620 (func_import): In dry-run mode, detect more precisely which actions
120621 would be performed, and don't use "...ing" verbs.
120623 2005-09-18 Bruno Haible <bruno@clisp.org>
120625 * gnulib-tool (func_tmpdir): New function, taken from GNU gettextize.
120626 (func_import): Use join on two temporary files instead of three nested
120627 loops, in order to determine which files are new or old.
120629 2005-09-18 Bruno Haible <bruno@clisp.org>
120631 * gnulib-tool (func_import): Comment out code that spits out the
120632 new files with --dry-run.
120634 2005-09-18 Bruno Haible <bruno@clisp.org>
120636 * doc/gnulib.texi (Invoking gnulib-tool): 50% rewritten.
120638 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
120640 * lib/stat-time.h: New file.
120641 * lib/timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP, ATIME_CMP, CTIME_CMP):
120642 (MTIME_CMP, TIMESPEC_NS): Remove. Now done by stat-time.h,
120643 in a different way.
120644 (timespec_cmp): New function.
120645 * lib/utimecmp.c: Include stat-time.h.
120646 (SYSCALL_RESOLUTION): Depend on whether various struct stat
120647 members exist, not on the obsolescent ST_MTIM_NSEC.
120648 (utimecmp): Use the new stat-time functions rater than TIMESPEC_NS.
120650 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
120652 * config/srclist.txt: Remove glibc bug 1033 and uncomment mktime.c.
120654 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
120656 * MODULES.html.sh (File system functions): Add stat-time.
120657 * modules/stat-time: New file.
120658 * modules/timespec (Files): Remove m4/st_mtim.m4; this
120659 is now done in a different way, by the stat-time module.
120660 * modules/utimecmp (Depends-on): Add stat-time.
120662 2005-09-15 Paul Eggert <eggert@cs.ucla.edu>
120664 * m4/st_mtim.m4: Remove. Superseded by...
120665 * m4/stat-time.m4: New file.
120666 * m4/timespec.m4 (gl_TIMESPEC): Require AC_C_INLINE.
120667 Do not invoke AC_STRUCT_ST_MTIM_NSEC; no longer needed.
120669 2005-09-15 Derek Price <derek@ximbiot.com>
120671 * m4/strstr.m4 (gl_FUNC_STRSTR): Don't define strstr here.
120673 2005-09-15 Derek Price <derek@ximbiot.com>
120675 * lib/regex_internal.h: Blank `pure' for GNUC < 3.
120676 * lib/regex_internal.c: Ditto, using this...
120677 (__GNUC_PREREQ): ...new macro.
120678 * lib/regcomp.c, regexec.c: Blank `always_inline' for GNUC < 3.1
120679 using...
120680 (__GNUC_PREREQ): ...this new macro.
120682 * lib/strstr.h: Include string.h. Define strstr as a macro here.
120684 2005-09-15 Derek Price <derek@ximbiot.com>
120685 Paul Eggert <eggert@cs.ucla.edu>
120687 * lib/regcomp.c, regexec.c, regex_internal.c: Back out previous
120688 changes, consolidating in...
120689 * lib/regex_internal.h: ...this file.
120691 2005-09-13 Jim Meyering <jim@meyering.net>
120693 * lib/canon-host.c: Filter through gnu indent and reword comments
120694 slightly.
120695 * lib/canon-host.h (ch_strerror_r): Tweak cpp indentation and spacing.
120697 2005-09-13 Derek Price <derek@ximbiot.com>
120699 * lib/canon-host.c (canon_host_r): Set *cherror on memory allocation
120700 failure.
120701 Reported by Jim Meyering <jim@meyering.net>.
120703 2005-09-12 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny change)
120705 * lib/base64.c: Typo.
120706 (base64_encode): Put b64str in initialized data section.
120708 2005-09-12 Paul Eggert <eggert@cs.ucla.edu>
120710 Merge glibc and coreutils changes into gnulib, plus a few
120711 extra fixes.
120712 * lib/md5.c: Use #error rather than a string.
120713 (CYCLIC): New macro, from glibc source. Use it instead of rol.
120714 * lib/md5.h (__GNUC_PREREQ, __THROW): Define if not defined already.
120715 (__attribute__): Define to empty for non recent-GCC.
120716 (__md5_buffer, __md5_finish_ctx, __md5_init_ctx, __md5_process_block):
120717 (__md5_process_bytes, __md5_read_ctx, __md5_stream):
120718 Renamed from their non-__ counterparts, with new macros replacing
120719 them if not _LIBC. Add __THROW attribute.
120720 (rol): Remove.
120721 (struct md5_ctx): Align buffer if using GCC.
120722 * lib/sha1.h (struct sha1_ctx): Likewise.
120723 * lib/sha1.c (SWAP): Renamed from the NOTSWAP. All uses changed.
120724 The old name was backwards.
120725 (NOTSWAP): Remove; not used.
120726 (rol): New macro, moved here from md5.h.
120727 (sha1_process_block): Remove a FIXME that doesn't make sense.
120729 2005-09-12 Derek Price <derek@ximbiot.com>
120731 Return usable errors from canon-host.
120732 * lib/canon-host.h: New file.
120733 * lib/canon-host.c (canon_host): Wrap...
120734 (canon_host_r): ...this new function, which now relies exclusively on
120735 getaddrinfo.
120736 (ch_strerror): New function.
120737 (last_cherror): New global.
120738 * lib/getaddrinfo.c: Move include of getaddrinfo.h first to test
120739 interface.
120740 (getaddrinfo): Add AI_CANONNAME functionality. Don't do arithmetic on
120741 void *.
120742 (freeaddrinfo): Free ai->ai_canonname when set.
120744 2005-09-12 Derek Price <derek@ximbiot.com>
120746 Make canon-host require getaddrinfo.
120747 * m4/canon-host.m4 (gl_CANON_HOST): Remove most dependencies.
120748 AC_LIBSOURCE canon-host.h. Call...
120749 (gl_PREREQ_CANON_HOST): ...this new function, which requires
120750 gl_GETADDRINFO.
120751 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Compile gai_strerror when needed.
120753 2005-09-12 Derek Price <derek@ximbiot.com>
120755 * modules/canon-host: Add canon-host.h. Depend on getaddrinfo. Make
120756 LGPL.
120757 * modules/getaddrinfo: Add link to opengroup spec. Depend on strdup.
120759 2005-09-12 Derek Price <derek@ximbiot.com>
120761 * lib/gai_strerror.c: Include config.h when available. Include
120762 getaddrinfo.h before other headers to test interface.
120763 Reported by Larry Jones <lawrence.jones@ugs.com>.
120765 2005-09-12 Derek Price <derek@ximbiot.com>
120766 Paul Eggert <eggert@cs.ucla.edu>
120768 * modules/glob (Files): Add glob-libc.h.
120770 2005-09-12 Derek Price <derek@ximbiot.com>
120771 Paul Eggert <eggert@cs.ucla.edu>
120773 * m4/glob.m4 (gl_GLOB_SUBSTITUTE): AC_LIBSOURCES for glob.c,
120774 glob_.h, glob-libc.h.
120775 (gl_PREREQ_GLOB): Remove _SYS_CDEFS_H hack; no longer needed.
120777 2005-09-12 Derek Price <derek@ximbiot.com>
120778 Paul Eggert <eggert@cs.ucla.edu>
120780 * lib/glob-libc.h: Renamed from glob_.h. The new version is
120781 taken from libc's glob.h, except with '#ifdef __GLOB_GNULIB'
120782 protecting things that should be done only in gnulib contexts.
120783 * lib/glob_.h: New file, containing only the glob things needed for
120784 gnulib.
120785 (GLOB_PREFIX): Remove. All uses changed to look for __GLOB_GNULIB.
120786 (__GLOB_CONCAT, __GLOB_XCONCAT, __GLOB_ID): Remove; no longer needed.
120787 (glob, globfree, glob_pattern_p): Now defined simply in terms of
120788 rpl_glob, rpl_globfree, rpl_glob_pattern_p.
120789 (__GLOB_GNULIB): New macro, to keep the glob.h changes clearer
120790 and to respect the namespace rules better.
120792 2005-09-08 Simon Josefsson <jas@extundo.com>
120794 * modules/socklen: New file.
120796 2005-09-08 Simon Josefsson <jas@extundo.com>
120798 * m4/socklen.m4: New file.
120800 2005-09-08 Paul Eggert <eggert@cs.ucla.edu>
120802 * modules/utimens (Files): Add m4/utimbuf.m4, since
120803 m4/utimens.m4 requires gl_CHECK_TYPE_STRUCT_UTIMBUF.
120804 Reported by Sergey Poznyakoff.
120806 2005-09-08 Paul Eggert <eggert@cs.ucla.edu>
120808 * lib/glob.c (glob, globfree, __glob_pattern_p): Use old-style function
120809 definitions, since that's the preferred style in glibc.
120810 Fix a minor spacing issue, and update copyright notice to match
120811 glibc's.
120813 2005-09-08 Paul Eggert <eggert@cs.ucla.edu>
120815 * config/srclist.txt: Remove glibc bug 1061; it's been fixed.
120817 2005-09-06 Simon Josefsson <jas@extundo.com>
120819 * lib/getpass.c (getpass): Fix typo, test for HAVE_TCSETATTR and not
120820 TCSETATTR. Reported by Derek Price <derek@ximbiot.com>.
120822 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
120824 * lib/regex_internal.h (bitset_not): Add parens to avoid gcc -Wall
120825 warning.
120827 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
120829 * config/srclist.txt: Add glibc bug 1302.
120831 2005-09-05 Paul Eggert <eggert@cs.ucla.edu>
120833 Change bitset word type from unsigned int to unsigned long int,
120834 as this has better performance on typical 64-bit hosts.
120835 Port bitset code to hosts with unusual word sizes.
120836 * lib/regcomp.c (build_equiv_class, build_charclass, build_range_exp):
120837 (build_collating_symbol):
120838 Prefer bitset to re_bitset_ptr_t in prototypes, when the actual
120839 argument is a bitset. This is merely a style issue, but it makes
120840 it clearer that an entire array is expected.
120841 (re_compile_fastmap_iter, init_dfa, init_word_char, optimize_subexps):
120842 * lib/regcomp.c (lower_subexp, parse_bracket_exp, built_charclass_op):
120843 Port to the case where bitset_word is not the same as unsigned int.
120844 * lib/regex_internal.h (bitset_set, bitset_clear, bitset_contain):
120845 (bitset_not, bitset_merge, bitset_set_all, bitset_mask):
120846 Likewise.
120847 * lib/regexec.c (check_dst_limits_calc_pos_1,
120848 check_subexp_matching_top):
120849 (build_trtable, group_nodes_into_DFAstates):
120850 Likewise.
120851 * lib/regcomp.c (re_compile_fastmap_iter, utf8_sb_map, optimize_utf8):
120852 Don't assume that SBC_MAX is a multiple of BITSET_WORD_BITS.
120853 * lib/regex_internal.h (bitset_set_all, bitset_not): Likewise.
120854 * lib/regexec.c (group_nodes_into_DFAstates): Likewise.
120855 * lib/regcomp.c (utf8_sb_map): Don't assume UINT_MAX == 0xffffffff.
120856 * lib/regcomp.c (optimize_subexps, lower_subexp):
120857 Work even if bitset_word has holes in its bitwise representation.
120858 * lib/regex_internal.h (BITSET_WORD_BITS): Likewise.
120859 * lib/regexec.c (check_dst_limits_calc_pos_1,
120860 check_subexp_matching_top):
120861 Likewise.
120862 * lib/regex_internal.c (re_string_reconstruct):
120863 Don't assume UCHAR_MAX == 255.
120864 * lib/regex_internal.h (bitset_set_all): Likewise.
120865 * lib/regex_internal.h (BITSET_WORD_BITS): Renamed from UINT_BITS.
120866 All uses changed.
120867 (BITSET_WORDS): Renamed from BITSET_UINTS. All uses changed.
120868 (bitset_word): New type, replacing 'unsigned int' for bitset uses.
120869 All uses changed.
120870 (BITSET_WORD_MAX): New macro.
120871 (bitset_set, bitset_clear, bitset_contain, bitset_empty):
120872 (bitset_set_all, bitset_copy): Now inline functions, not macros.
120873 (bitset_empty, bitset_copy):
120874 Prefer sizeof (bitset) to multiplying it out ourselves.
120875 (bitset_not_merge): Remove; unused.
120876 (bitset_contain): Return bool, not unsigned int with one bit on.
120877 All callers changed.
120878 * lib/regexec.c (build_trtable): Don't assume bitset has no stricter
120879 alignment than re_node_set; do this by defining a new internal
120880 type struct dests_alloc and using it to allocate memory.
120882 2005-09-05 Bruno Haible <bruno@clisp.org>
120884 * gnulib-tool (func_import): Fix comparison in handling of symbolic
120885 links.
120887 2005-09-04 Martin Lambers <marlam@marlam.de> (tiny change)
120889 * modules/size_max (Makefile.am): Add size_max.h
120891 2005-09-04 Derek Price <derek@ximbiot.com>
120893 * gnulib-tool (func_import): Fix reversed $symbolic logic.
120895 2005-09-03 Simon Josefsson <jas@extundo.com>
120897 * gnulib-tool: Fix typo.
120899 2005-09-03 Simon Josefsson <jas@extundo.com>
120901 * config/srclist.txt: Add glibc bug 1293.
120903 2005-09-03 Derek Price <derek@ximbiot.com>
120905 * m4/getlogin_r (gl_GETLOGIN_R): Fix cut & paste error.
120906 From Larry Jones <lawrence.jones@ugs.com>.
120908 2005-09-02 Simon Josefsson <jas@extundo.com>
120910 * modules/socklen: New file.
120912 2005-09-02 Simon Josefsson <jas@extundo.com>
120914 * modules/havelib: New module.
120916 * modules/gettext, modules/iconv, modules/lock, modules/readline:
120917 Use havelib.
120919 2005-09-02 Paul Eggert <eggert@cs.ucla.edu>
120921 Check for arithmetic overflow when calculating sizes, to prevent
120922 some buffer-overflow issues. These patches are conservative, in the
120923 sense that when I couldn't determine whether an overflow was possible,
120924 I inserted a run-time check.
120925 * lib/regex_internal.h (re_xmalloc, re_xrealloc, re_x2realloc): New
120926 macros.
120927 (SIZE_MAX) [!defined SIZE_MAX]: New macro.
120928 (re_alloc_oversized, re_x2alloc_oversized, re_xnmalloc):
120929 (re_xnrealloc, re_x2nrealloc): New inline functions.
120930 * lib/regcomp.c (init_dfa, analyze, build_range_exp,
120931 parse_bracket_exp):
120932 (build_equiv_class, build_charclass): Check for arithmetic overflow
120933 in size expression calculations.
120934 * lib/regex_internal.c (re_string_realloc_buffers):
120935 (build_wcs_upper_buffer, re_node_set_add_intersect):
120936 (re_node_set_init_union, re_node_set_insert, re_node_set_insert_last):
120937 (re_dfa_add_node, register_state): Likewise.
120938 * lib/regexec.c (re_search_stub, re_copy_regs, re_search_internal):
120939 (prune_impossible_nodes, push_fail_stack, set_regs, check_arrival):
120940 (build_trtable, extend_buffers, match_ctx_init, match_ctx_add_entry):
120941 (match_ctx_add_subtop, match_ctx_add_sublast): Likewise.
120943 2005-09-02 Paul Eggert <eggert@cs.ucla.edu>
120945 * modules/inttostr (Files): Add m4/inttypes_h.m4, m4/stdint_h.m4,
120946 m4/ulonglong.m4. Problem reported by Martin Lambers.
120948 2005-09-02 Bruno Haible <bruno@clisp.org>
120950 Support for lib vs. lib64 distinction on biarch platforms.
120951 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): New macro.
120952 (AC_LIB_PREFIX): Require it. Use $acl_libdirstem instead of 'lib'.
120953 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Likewise.
120955 2005-09-02 Bruno Haible <bruno@clisp.org>
120957 * gnulib-tool (import): In the other first-use case, provide defaults
120958 as well.
120960 2005-09-02 Bruno Haible <bruno@clisp.org>
120962 * config/srclist.txt: lib-link.m4 and lib-prefix.m4 currently have
120963 patches not yet found in the latest gettext release.
120965 2005-09-01 Paul Eggert <eggert@cs.ucla.edu>
120967 * lib/glob.c (GET_LOGIN_NAME_MAX): Renamed from LOGIN_NAME_MAX,
120968 to avoid a collision with bits/local_lim.h in glibc.
120969 All uses changed. Problem reported by Dmitry V. Levin in
120970 <http://sources.redhat.com/bugzilla/show_bug.cgi?id=1060>.
120972 * lib/regex_internal.c (build_wcs_upper_buffer): Fix portability
120973 bugs in int versus size_t comparisons.
120974 (re_string_context_at): Fix bug where the code assumed that
120975 Idx is signed.
120977 Use bool where appropriate.
120978 * lib/regcomp.c (re_set_fastmap): ICASE arg is bool, not int.
120979 All callers changed.
120980 (calc_eclosure_iter): Likewise, for ROOT arg.
120981 (parse_bracket_element): Likewise, for ACCEPT_HYPHEN arg.
120982 (build_charclass_op): Likewise, for NON_MATCH arg.
120983 * lib/regex_internal.c (re_string_allocate, re_string_construct):
120984 (re_string_construct_common): Likewise, for ICASE arg.
120985 * lib/regexec.c (re_search_2_stub, re_search_stub):
120986 Likewise, for RET_LEN arg.
120987 (check_matching): Likewise, for FL_LONGEST_MATCH arg.
120988 (set_regs): Likewise, for FL_BACKTRACK arg.
120989 * lib/regcomp.c (re_compile_fastmap_iter, optimize_utf8):
120990 (duplicate_node_closure, calc_inveclosure, calc_eclosure):
120991 (calc_eclosure_iter, parse_bracket_exp):
120992 Use bool for internal variables that are booleans.
120993 * lib/regexec.c (re_search_internal, check_matching,
120994 proceed_next_node):
120995 (set_regs, build_sifted_states, sift_states_bkref):
120996 (check_arrival_add_next_nodes, check_arrival_expand_ecl_sub):
120997 (expand_bkref_cache, build_trtable, group_nodes_into_DFAstates):
120998 (find_collation_sequence_value):
120999 Likewise.
121000 * lib/regex_internal.c (re_node_set_insert, re_node_set_insert_last):
121001 (re_node_set_compare):
121002 Return bool, not int. All callers changed.
121003 * lib/regexec.c (check_halt_node_context, check_dst_limits):
121004 (build_trtable, check_node_accept): Likewise.
121005 * lib/regex_internal.h: Include stdbool.h.
121007 Fix bugs uncovered when converting to bool.
121008 * lib/regcomp.c (calc_eclosure_iter): Check for storage allocation
121009 failure instead of charging ahead blindly.
121010 * lib/regex_internal.c (register_state): Likewise.
121011 * lib/regexec.c (re_search_2_stub): Use simpler method than boolean
121012 for freeing internal storage.
121013 (group_nodes_into_DFA_states): Use unsigned int, not int, for
121014 bitset pieces used as boolean, to avoid undefined behavior
121015 on hosts that do int overflow checking.
121017 2005-09-01 Paul Eggert <eggert@cs.ucla.edu>
121019 * config/srclist.txt: Add glibc bugs 1285-1287.
121021 2005-09-01 Jim Meyering <jim@meyering.net>
121023 * m4/lchown.m4: Require gl_FUNC_CHOWN, for the definition of
121024 CHOWN_MODIFIES_SYMLINK, which is used by lchown.c.
121025 Require gl_STAT_MACROS, too.
121027 2005-09-01 Bruno Haible <bruno@clisp.org>
121029 * gnulib-tool (import): In the first-use case, provide defaults.
121031 2005-09-01 Bruno Haible <bruno@clisp.org>
121033 * gnulib-tool (func_import): Remove the .tmp files.
121035 2005-09-01 Bruno Haible <bruno@clisp.org>
121037 * gnulib-tool (func_import): Fix handling of symbolic links.
121039 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
121041 On 64-bit hosts (where size_t is 64 bits and int is 32 bits), the
121042 old glibc regex code mishandles strings longer than 2**31 bytes.
121043 This patch fixes this when the regex code is used in gnulib
121044 (i.e., outside glibc).
121046 This patch should not affect the use of the regex code inside
121047 glibc. No doubt this problem also needs to be handled for glibc
121048 as well, but the result will be an incompatible change to the
121049 glibc ABI, and the old ABI will have to be supported too. That
121050 can be the subject for another patch.
121052 * lib/regex.h (_REGEX_LARGE_OFFSETS): New feature-test macro,
121053 governing whether the rest of this patch is active. By default,
121054 the macro is disabled and the patch has no effect.
121055 (regoff_t) [defined _REGEX_LARGE_OFFSETS]: Define to off_t, not int.
121056 (__re_idx_t, __re_size_t, __re_long_size_t): New types.
121057 (struct re_pattern_buffer, re_search, re_search_2, re_match):
121058 (re_match_2, re_set_registers): Use the new types.
121059 * lib/regex_internal.h (Idx, re_hashval_t): New types.
121060 (REG_MISSING, REG_ERROR, REG_VALID_INDEX, REG_VALID_NONZERO_INDEX):
121061 New macros.
121062 (re_node_set, re_charset_t, re_token_t, re_string_realloc_buffers):
121063 (re_string_context_at, bin_tree_t, re_dfastate_t):
121064 (struct re_state_table_entry, state_array_t, re_sub_match_last_t):
121065 (re_sub_match_top_t, re_match_context_t, re_sift_context_t):
121066 (struct re_fail_stack_ent_t, struct re_fail_stack_t, struct re_dfa_t):
121067 (re_string_char_size_at, re_string_wchar_at):
121068 (re_string_elem_size_at):
121069 Use the new types and macros to port to 64-bit hosts.
121070 Use unsigned types for internal values, so that the code
121071 mostly works even for arrays larger than SSIZE_MAX.
121072 * lib/regcomp.c (re_compile_internal, init_dfa, duplicate_node):
121073 (search_duplicated_node, calc_eclosure_iter, fetch_number):
121074 (parse_reg_exp, parse_branch, parse_expression, parse_sub_exp):
121075 (build_equiv_class, build_charclass, re_compile_fastmap_iter):
121076 (free_dfa_content, create_initial_state, optimize_utf8, analyze):
121077 (optimize_subexps, calc_first, link_nfa_nodes, duplicate_node_closure):
121078 (calc_inveclosure, parse_dup_op, build_range_exp):
121079 (build_collating_symbol, parse_bracket_exp, build_charclass_op):
121080 (fetch_number, create_token_tree, mark_opt_subexp):
121081 Likewise.
121082 * lib/regex_internal.c (re_string_construct_common,
121083 create_ci_newstate):
121084 (create_cd_newstate, re_string_allocate, re_string_construct):
121085 (re_string_realloc_buffers, build_wcs_upper_buffer):
121086 (re_string_skip_chars, build_upper_buffer, re_string_translate_buffer):
121087 (re_string_reconstruct, re_string_peek_byte_case):
121088 (re_string_fetch_byte_case, re_string_context_at):
121089 (re_node_set_alloc, re_node_set_init_1, re_node_set_init_2):
121090 (re_node_set_init_copy, re_node_set_add_intersect):
121091 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
121092 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
121093 (re_node_set_remove_at, re_dfa_add_node, calc_state_hash):
121094 (re_acquire_state, re_acquire_state_context, register_state):
121095 Likewise.
121096 * lib/regex.c (match_ctx_init, match_ctx_add_entry,
121097 search_cur_bkref_entry):
121098 (match_ctx_add_subtop, match_ctx_add_sublast, sift_ctx_init):
121099 (re_search_internal, re_search_2_stub, re_search_stub)
121100 (re_copy_regs, check_matching, check_halt_state_context, update_regs):
121101 (push_fail_stack, sift_states_iter_mb, build_sifted_states):
121102 (update_cur_sifted_state, check_dst_limits):
121103 (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos):
121104 (check_subexp_limits, sift_states_bkref, merge_state_array):
121105 (check_subexp_matching_top, get_subexp, get_subexp_sub):
121106 (find_subexp_node, check_arrival, check_arrival_add_next_nodes):
121107 (check_arrival_expand_ecl, check_arrival_expand_ecl_sub):
121108 (expand_bkref_cache, check_node_accept_bytes):
121109 (group_nodes_into_DFAstates, check_node_accept, regexec, re_match):
121110 (re_search, re_match_2, re_search_2, prune_impossible_nodes):
121111 (acquire_init_state_context, check_halt_node_context):
121112 (proceed_next_node, pop_fail_stack, set_regs, free_fail_stack_return):
121113 (sift_states_backward, clean_state_log_if_needed):
121114 (sub_epsilon_src_nodes, add_epsilone_src_nodes, merge_state_with_log):
121115 (find_recover_state, transit_state_sb, transit_state_mb):
121116 (transit_state_bkref, build_trtable, match_ctx_clean):
121117 Likewise.
121118 * lib/regcomp.c (parse_dup_op): Add an extra test if Idx is unsigned,
121119 to work around an assumption that REG_MISSING is negative.
121121 * lib/regcomp.c (re_comp) [defined _REGEX_RE_COMP || defined _LIBC]:
121122 (seek_collating_symbol_entry) [defined _LIBC]:
121123 (lookup_collation_sequence_value) [defined _LIBC]:
121124 (build_range_exp, build_collating_symbol) [defined _LIBC]:
121125 Use prototypes rather than old-style function definitions.
121126 * lib/regexec.c (re_exec) [defined _REGEX_RE_COMP || defined _LIBC]:
121127 (transit_state_sb) [0]:
121128 (find_collation_sequence_value) [defined _LIBC]: Likewise.
121130 * lib/regexec.c (re_search_internal): Simplify update of rm_so and
121131 rm_eo.
121133 * lib/regcomp.c (re_compile_fastmap_iter, init_dfa, init_word_char):
121134 (optimize_subexps, lower_subexp):
121135 Don't assume 1<<31 has defined behavior on hosts with 32-bit int,
121136 since the signed shift might overflow. Use 1u<<31 instead.
121137 * lib/regex_internal.h (bitset_set, bitset_clear, bitset_contain):
121138 Likewise.
121139 * lib/regexec.c (check_dst_limits_calc_pos_1,
121140 check_subexp_matching_top): Likewise.
121142 * lib/regcomp.c (optimize_subexps, lower_subexp):
121143 Use CHAR_BIT rather than 8, for clarity.
121144 * lib/regexec.c (check_dst_limits_calc_pos_1):
121145 (check_subexp_matching_top): Likewise.
121146 * lib/regcomp.c (init_dfa): Make table_size unsigned, so that we don't
121147 have to worry about portability issues when shifting it left.
121148 Remove no-longer-needed test for table_size > 0.
121149 * lib/regcomp.c (parse_sub_exp): Do not shift more bits than there are
121150 in a word, as the resulting behavior is undefined.
121151 * lib/regexec.c (check_dst_limits_calc_pos_1): Likewise;
121152 in one case, a <= should have been an <, and in another case the
121153 whole test was missing.
121154 * lib/regex_internal.h (BYTE_BITS): Remove. All uses changed to
121155 the standard name CHAR_BIT.
121156 * lib/regexec.c (match_ctx_add_entry): Don't assume that ~0 == -1;
121157 this is not true on one's complement and signed-magnitude hosts.
121159 * lib/regex_internal.h (re_sub_match_top_t): Remove unused member
121160 next_last_offset.
121161 (struct re_dfa_t): Remove unused member states_alloc.
121162 * lib/regcomp.c (init_dfa): Don't initialize unused members.
121164 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
121166 * m4/regex.m4 (gl_REGEX): Require AC_SYS_LARGEFILE, Define
121167 _REGEX_LARGE_OFFSETS). Test for regoff_t/off_t bug in 64-bit
121168 and large-file glibc and in 32-bit large-file Solaris.
121170 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
121172 * lib/regex_internal.c (re_string_reconstruct): Don't assume buffer
121173 lengths fit in regoff_t; this isn't true if regoff_t is the same
121174 width as size_t.
121175 * lib/regex.c (re_search_internal): 5th arg is LAST_START
121176 (= START + RANGE) instead of RANGE. This avoids overflow
121177 problems when regoff_t is the same width as size_t.
121178 All callers changed.
121179 (re_search_2_stub): Check for overflow when adding the
121180 sizes of the two strings.
121181 (re_search_stub): Check for overflow when adding START
121182 to RANGE; if it occurs, substitute the extreme value.
121184 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
121186 * config/srclist.txt: Add glibc bugs 1273, 1278-1282, 1284.
121188 2005-08-31 Jim Meyering <jim@meyering.net>
121190 * lib/regcomp.c (search_duplicated_node): Make first pointer arg
121191 a pointer-to-const.
121192 * lib/regex_internal.c (create_ci_newstate, create_cd_newstate):
121193 (register_state): Likewise.
121194 * lib/regexec.c (search_cur_bkref_entry, check_dst_limits):
121195 (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos):
121196 (group_nodes_into_DFAstates): Likewise.
121198 2005-08-31 Jim Meyering <jim@meyering.net>
121200 * check-module: Add a FIXME comment.
121202 2005-08-31 Eric Blake <ebb9@byu.net>
121204 * modules/unistd-safer (Files): Add unistd--.h.
121205 * modules/stdio-safer (Files): Add stdio--.h.
121207 2005-08-31 Derek Price <derek@ximbiot.com>
121209 * lib/getdelim.c (getdelim): Return EOF on EOF.
121210 Reported by Larry Jones <lawrence.jones@ugs.com>.
121212 2005-08-31 Bruno Haible <bruno@clisp.org>
121214 Avoid unnecessary diffs in the generated lib/Makefile.am.
121215 * gnulib-tool (func_emit_lib_Makefile_am): Don't write the cmd into
121216 the generated files.
121217 (func_import): Don't set cmd.
121219 2005-08-31 Bruno Haible <bruno@clisp.org>
121221 * lib/strstr.c: Include <stddef.h>, for NULL.
121222 * lib/strcasestr.c: Likewise.
121223 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
121225 2005-08-31 Bruno Haible <bruno@clisp.org>
121227 * gnulib-tool: New option --macro-prefix.
121228 (func_import): Use macro_prefix.
121229 (import): Handle option --macro-prefix.
121231 2005-08-31 Bruno Haible <bruno@clisp.org>
121233 * gnulib-tool (import): Rename most ac_* variables to cached_*.
121234 Also use new variables cached_lgpl, cached_libtool.
121236 2005-08-31 Bruno Haible <bruno@clisp.org>
121238 * gnulib-tool (func_import): Require AC_GNU_SOURCE etc. instead of
121239 always instantiating them.
121241 2005-08-31 Bruno Haible <bruno@clisp.org>
121243 * gnulib-tool (func_import): Read the previous cached settings
121244 from gnulib-cache.m4 and gnulib-comp.m4. Remove files that were
121245 earlier added by gnulib but are now dropped. Warn when a gnulib file
121246 overwrites a non-gnulib file.
121248 2005-08-31 Bruno Haible <bruno@clisp.org>
121250 * gnulib-tool (func_import): Generate two files gnulib-cache.m4 and
121251 gnulib-comp.m4 instead of a single gnulib.m4, to make it easy for
121252 projects that don't keep autogenerated files in CVS. Put into
121253 actioncmd only the specified modules, not the transitive closure.
121255 2005-08-31 Bruno Haible <bruno@clisp.org>
121257 * gnulib-tool (func_import): Fix defaulting of $libname and $libtool.
121258 Create directories that shall be filled.
121259 (import): Don't look for gl_* macros in configure.ac. Recurse across
121260 all directories containing a gnulib-cache.m4 files, if meaningful.
121262 2005-08-31 Bruno Haible <bruno@clisp.org>
121264 * gnulib-tool (func_import): Emit also a stub for gl_LIBTOOL.
121265 (import): Set seen_libtool when we see gl_LIBTOOL.
121267 2005-08-31 Bruno Haible <bruno@clisp.org>
121269 * gnulib-tool (func_import): Also copy m4/gnulib-tool.m4. Omit
121270 declaration macro definitions from generated gnulib.m4.
121272 2005-08-30 Oskar Liljeblad <oskar@osk.mine.nu>
121274 * lib/iconvme.h: Add prototype for iconv_alloc.
121276 2005-08-29 Simon Josefsson <jas@extundo.com>
121278 * lib/iconvme.c: Fix errno.
121280 2005-08-29 Bruno Haible <bruno@clisp.org>
121282 * gnulib-tool: Enclose all occurrences of $destdir in "...", so
121283 that it works when the directory contains spaces.
121285 2005-08-29 Bruno Haible <bruno@clisp.org>
121287 * gnulib-tool (import): Avoid unnecessary spaces in $avoidlist.
121289 2005-08-29 Bruno Haible <bruno@clisp.org>
121291 * gnulib-tool (func_import): Emit more comments into gnulib.m4.
121292 Emit more advice.
121294 2005-08-29 Bruno Haible <bruno@clisp.org>
121295 and Stepan Kasal <kasal@ucw.cz>
121297 * check-module: If more parameters are given, check each of them
121298 separately; add more exceptions, as noted by Jim Meyering.
121299 (check_module): New procedure.
121300 (%exempt_header): Now contains all exceptions.
121302 2005-08-29 Ben Pfaff <blp@cs.stanford.edu>
121304 * modules/byteswap (Makefile.am): Fix rule to not assume GNU make.
121306 2005-08-29 Oskar Liljeblad <oskar@osk.mine.nu>
121308 * lib/iconvme.c: Split iconv_string into iconv_alloc.
121310 2005-08-28 Bruno Haible <bruno@clisp.org>
121312 * m4/gnulib-tool.m4: New file.
121314 2005-08-27 Jim Meyering <jim@meyering.net>
121316 * modules/unistd-safer (Files): Add pipe-safer.c.
121317 * modules/fcntl-safer (Files): Add creat-safer.c.
121319 2005-08-27 Jim Meyering <jim@meyering.net>
121321 * m4/stdlib-safer.m4: New file. From coreutils.
121322 * m4/stdio-safer.m4 (gl_STDIO_SAFER): Add stdio--.h.
121323 * m4/fcntl-safer.m4 (gl_FCNTL_SAFER): Add creat-safer.c to the
121324 AC_LIBSOURCES list and arrange to compile it via AC_LIBOBJ.
121325 * m4/unistd-safer.m4 (gl_UNISTD_SAFER): Likewise, add pipe-safer.c.
121326 Add pipe-safer.c and unistd--.h to the AC_LIBSOURCES list.
121328 2005-08-27 Jim Meyering <jim@meyering.net>
121330 * lib/fopen-safer.c: Merge minor changes from coreutils.
121331 * lib/dup-safer.c: Likewise.
121332 * lib/fd-safer.c: Likewise.
121334 Merge from coreutils.
121335 * lib/stdio--.h: New file.
121336 * lib/stdlib--.h: New file.
121337 * lib/mkstemp-safer.c: New file.
121339 GNU tar needs these.
121340 * lib/pipe-safer.c: New file.
121341 * lib/creat-safer.c: New file.
121342 * lib/fcntl--.h (creat): Define to creat_safer.
121343 * lib/fcntl-safer.h: Include <sys/types.h> and declare creat_safer.
121344 * lib/unistd--.h (pipe): Define to pipe_safer.
121345 * lib/unistd-safer.h: Declare pipe_safer.
121347 2005-08-26 Simon Josefsson <jas@extundo.com>
121349 * lib/getpass.c: Use _WIN32 instead of WIN32, suggested by Bruno
121350 Haible <bruno@clisp.org>.
121352 2005-08-26 Paul Eggert <eggert@cs.ucla.edu>
121354 * lib/regex_internal.h: Remove all references to
121355 RE_NO_INTERNAL_PROTOTYPES; no longer neeeded now that we assume C89
121356 or better.
121357 (bitset_not, bitset_merge, bitset_not_merge):
121358 (bitset_mask, re_string_allocate, re_string_construct):
121359 (re_string_reconstruct, re_string_destruct, re_string_elem_size_at):
121360 (re_string_char_size_at, re_string_wchar_at, re_string_peek_byte_case):
121361 (re_string_fetch_byte_case, re_node_set_alloc, re_node_set_init_1):
121362 (re_node_set_init_2, re_node_set_init_copy, re_node_set_add_intersect):
121363 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
121364 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
121365 (re_node_set_remove_at, re_dfa_add_node, re_acquire_state):
121366 (re_acquire_state_context):
121367 Remove unnecessary forward decls.
121368 (re_string_char_size_at, re_string_wchar_at, re_string_elem_size_at):
121369 Put __attribute at function definition,
121370 now that the function decl has been removed.
121371 * lib/regex_internal.c (re_string_peek_byte_case):
121372 (re_string_fetch_byte_case, re_node_set_compare, re_node_set_contains):
121373 Likewise.
121375 2005-08-25 Stepan Kasal <kasal@ucw.cz>
121377 * m4/regex.m4: Add AC_PREREQ(2.50).
121378 (gl_REGEX): If --with-included-regex was given, skip the autodetection.
121380 2005-08-25 Simon Josefsson <jas@extundo.com>
121382 * m4/getpass.m4: Check for termios.h, tcgetattr, tcsetattr, and
121383 __fsetlocking.
121385 2005-08-25 Simon Josefsson <jas@extundo.com>
121387 * lib/getpass.c: Add WIN32 implementation. Conditionalize use of
121388 termios.h, tcgetattr, tcsetattr and __fsetlocking. Remove some
121389 GLIBC specific code.
121391 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
121393 Make regex safe for g++. This fixes one real bug (an "err"
121394 that should have been "*err"). g++ problem reported by
121395 Sam Steingold.
121396 * lib/regex_internal.h (re_calloc): New macro, consistent with
121397 re_malloc etc. All callers of calloc changed to use re_calloc.
121398 * lib/regex_internal.c (build_wcs_upper_buffer): Return reg_errcode_t,
121399 not int. All callers changed.
121400 * lib/regcomp.c (re_compile_fastmap_iter): Don't use
121401 alloca (mb_cur_max); just use an array of size MB_LEN_MAX.
121402 * lib/regexec.c (push_fail_stack): Use re_realloc, not realloc.
121403 (find_recover_state): Change "err" to "*err"; this fixes what
121404 appears to be a real bug.
121405 (check_arrival_expand_ecl_sub): Be consistent about reg_errcode_t
121406 versus int.
121408 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
121410 * modules/regex (Depends-on): Add malloc, since the code
121411 assumes that !malloc(0) means failure.
121413 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
121415 * lib/regexec.c (set_regs): Don't alloca with an unbounded size.
121417 alloca modernization/simplification for regex.
121418 * lib/regex.c: Remove portability cruft for alloca. This no longer
121419 needs to be at the start of the file, and can be moved into
121420 regex_internal.h and simplified.
121421 * lib/regex_internal.h: Include <alloca.h>.
121422 (__libc_use_alloca) [!defined _LIBC]: New macro.
121423 * lib/regexec.c (build_trtable): Remove "#ifdef _LIBC", since the code
121424 now works outside glibc.
121426 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
121428 * config/srclist.txt: Add glibc bugs 1241, 1245.
121430 2005-08-25 Jim Meyering <jim@meyering.net>
121432 * lib/open-safer.c: Include <config.h>.
121433 Otherwise, we'd lose LARGEFILE support in any file using
121434 e.g. "fcntl--.h"
121436 2005-08-25 Bruno Haible <bruno@clisp.org>
121438 * m4/minmax.m4: Require autoconf 2.52.
121439 (gl_MINMAX_IN_HEADER): Add comments. Use m4_pushdef/m4_popdef instead
121440 of define/undefine. Use AS_TR_SH and AS_TR_CPP as more robust
121441 alternatives of translit over the alphabet.
121442 Based on a patch from Stepan Kasal <kasal@ucw.cz>.
121444 2005-08-24 Simon Josefsson <jas@extundo.com>
121446 * tests/test-getpass.c: New file.
121448 2005-08-24 Paul Eggert <eggert@cs.ucla.edu>
121450 * m4/regex.m4 (gl_REGEX): Use POSIX-compliant spellings when testing
121451 for GNU regex features.
121453 2005-08-24 Paul Eggert <eggert@cs.ucla.edu>
121455 * lib/regcomp.c (regerror): 2nd arg is 'restrict', as per POSIX.
121456 * lib/regex.h (regerror): Likewise.
121458 * lib/regex.c: Do not include <sys/types.h>, as POSIX no longer
121459 requires this. (The code never needed it.)
121461 * lib/regcomp.c, regex_internal.c, regex_internal.h, regexec.c:
121462 All uses of recently-renamed identifiers changed to use the new,
121463 POSIX-compliant names. The code will build and run just fine
121464 without these changes, but it's better to eat our own dog food
121465 and use the standard-conforming names.
121467 * lib/regex.h: Fix a multitude of POSIX name space violations.
121468 These changes have an effect only for programs that define
121469 _POSIX_C_SOURCE, _POSIX_SOURCE, or _XOPEN_SOURCE; they
121470 do not change anything for programs compiled in the normal way.
121471 Also, there is no effect on the ABI.
121473 (_REGEX_SOURCE): New macro.
121474 Do not include <stddef.h> if _XOPEN_SOURCE and VMS are both
121475 defined and _GNU_SOURCE is not; this fixes a name space violation.
121477 Rename the following macros to obey POSIX requirements.
121478 The old names are still visible as macros if _REGEX_SOURCE is defined.
121479 (REG_BACKSLASH_ESCAPE_IN_LISTS): renamed from
121480 RE_BACKSLASH_ESCAPE_IN_LISTS.
121481 (REG_BK_PLUS_QM): renamed from RE_BK_PLUS_QM.
121482 (REG_CHAR_CLASSES): renamed from RE_CHAR_CLASSES.
121483 (REG_CONTEXT_INDEP_ANCHORS): renamed from RE_CONTEXT_INDEP_ANCHORS.
121484 (REG_CONTEXT_INDEP_OPS): renamed from RE_CONTEXT_INDEP_OPS.
121485 (REG_CONTEXT_INVALID_OPS): renamed from RE_CONTEXT_INVALID_OPS.
121486 (REG_DOT_NEWLINE): renamed from RE_DOT_NEWLINE.
121487 (REG_DOT_NOT_NULL): renamed from RE_DOT_NOT_NULL.
121488 (REG_HAT_LISTS_NOT_NEWLINE): renamed from RE_HAT_LISTS_NOT_NEWLINE.
121489 (REG_INTERVALS): renamed from RE_INTERVALS.
121490 (REG_LIMITED_OPS): renamed from RE_LIMITED_OPS.
121491 (REG_NEWLINE_ALT): renamed from RE_NEWLINE_ALT.
121492 (REG_NO_BK_BRACES): renamed from RE_NO_BK_BRACES.
121493 (REG_NO_BK_PARENS): renamed from RE_NO_BK_PARENS.
121494 (REG_NO_BK_REFS): renamed from RE_NO_BK_REFS.
121495 (REG_NO_BK_VBAR): renamed from RE_NO_BK_VBAR.
121496 (REG_NO_EMPTY_RANGES): renamed from RE_NO_EMPTY_RANGES.
121497 (REG_UNMATCHED_RIGHT_PAREN_ORD): renamed from
121498 RE_UNMATCHED_RIGHT_PAREN_ORD.
121499 (REG_NO_POSIX_BACKTRACKING): renamed from RE_NO_POSIX_BACKTRACKING.
121500 (REG_NO_GNU_OPS): renamed from RE_NO_GNU_OPS.
121501 (REG_DEBUG): renamed from RE_DEBUG.
121502 (REG_INVALID_INTERVAL_ORD): renamed from RE_INVALID_INTERVAL_ORD.
121503 (REG_IGNORE_CASE): renamed from RE_ICASE. This renaming is a bit
121504 unusual, since we can't clash with the POSIX REG_ICASE.
121505 (REG_CARET_ANCHORS_HERE): renamed from RE_CARET_ANCHORS_HERE.
121506 (REG_CONTEXT_INVALID_DUP): renamed from RE_CONTEXT_INVALID_DUP.
121507 (REG_NO_SUB): renamed from RE_NO_SUB.
121508 (REG_SYNTAX_EMACS): renamed from RE_SYNTAX_EMACS.
121509 (REG_SYNTAX_AWK): renamed from RE_SYNTAX_AWK.
121510 (REG_SYNTAX_GNU_AWK): renamed from RE_SYNTAX_GNU_AWK.
121511 (REG_SYNTAX_POSIX_AWK): renamed from RE_SYNTAX_POSIX_AWK.
121512 (REG_SYNTAX_GREP): renamed from RE_SYNTAX_GREP.
121513 (REG_SYNTAX_EGREP): renamed from RE_SYNTAX_EGREP.
121514 (REG_SYNTAX_POSIX_EGREP): renamed from RE_SYNTAX_POSIX_EGREP.
121515 (REG_SYNTAX_ED): renamed from RE_SYNTAX_ED.
121516 (REG_SYNTAX_SED): renamed from RE_SYNTAX_SED.
121517 (_REG_SYNTAX_POSIX_COMMON): renamed from _RE_SYNTAX_POSIX_COMMON.
121518 (REG_SYNTAX_POSIX_BASIC): renamed from RE_SYNTAX_POSIX_BASIC.
121519 (REG_SYNTAX_POSIX_MINIMAL_BASIC): renamed from
121520 RE_SYNTAX_POSIX_MINIMAL_BASIC.
121521 (REG_SYNTAX_POSIX_EXTENDED): renamed from RE_SYNTAX_POSIX_EXTENDED.
121522 (REG_SYNTAX_POSIX_MINIMAL_EXTENDED): renamed from
121523 RE_SYNTAX_POSIX_MINIMAL_EXTENDED.
121524 (REG_DUP_MAX): renamed from RE_DUP_MAX. No need to undef it.
121525 (REG_UNALLOCATED): Renamed from REGS_UNALLOCATED.
121526 (REG_REALLOCATE): Renamed from REGS_REALLOCATE.
121527 (REG_FIXED): Renamed from REGS_FIXED.
121528 (REG_NREGS): Renamed from RE_NREGS.
121530 (REG_ICASE, REG_NEWLINE, REG_NOSUB): Do not depend on the values
121531 of other REG_* macros, since POSIX says the user is allowed to
121532 #undef these macros selectively.
121534 (reg_errcode_t): Update comment stating what other tables need
121535 to be consistent.
121537 Rename the following enum values to obey POSIX requirements.
121538 The old names are still visible as macros.
121539 (_REG_ENOSYS): Renamed from REG_ENOSYS. Define even if _XOPEN_SOURCE
121540 is not defined, since GNU is supposed to be a superset of POSIX as
121541 much as possible, and since we want reg_errcode_t to be a signed
121542 type for implementation consistency.
121543 (_REG_NOERROR): Renamed from REG_NOERROR.
121544 (_REG_NOMATCH): Renamed from REG_NOMATCH.
121545 (_REG_BADPAT): Renamed from REG_BADPAT.
121546 (_REG_ECOLLATE): Renamed from REG_ECOLLATE.
121547 (_REG_ECTYPE): Renamed from REG_ECTYPE.
121548 (_REG_EESCAPE): Renamed from REG_EESCAPE.
121549 (_REG_ESUBREG): Renamed from REG_ESUBREG.
121550 (_REG_EBRACK): Renamed from REG_EBRACK.
121551 (_REG_EPAREN): Renamed from REG_EPAREN.
121552 (_REG_EBRACE): Renamed from REG_EBRACE.
121553 (_REG_BADBR): Renamed from REG_BADBR.
121554 (_REG_ERANGE): Renamed from REG_ERANGE.
121555 (_REG_ESPACE): Renamed from REG_ESPACE.
121556 (_REG_BADRPT): Renamed from REG_BADRPT.
121557 (_REG_EEND): Renamed from REG_EEND.
121558 (_REG_ESIZE): Renamed from REG_ESIZE.
121559 (_REG_ERPAREN): Renamed from REG_ERPAREN.
121560 (REG_ENOSYS, REG_NOERROR, REG_NOMATCH, REG_BADPAT, REG_ECOLLATE):
121561 (REG_ECTYPE, REG_EESCAPE, REG_ESUBREG, REG_EBRACK, REG_EPAREN):
121562 (REG_EBRACE, REG_BADBR, REG_ERANGE, REG_ESPACE, REG_BADRPT, REG_EEND):
121563 (REG_ESIZE, REG_ERPAREN): Now macros, not enum constants.
121565 (_REG_RE_NAME, _REG_RM_NAME): New macros.
121566 (REG_TRANSLATE_TYPE): Renamed from RE_TRANSLATE_TYPE. All uses
121567 changed. But support the old name if the new one is not defined
121568 and if _REGEX_SOURCE.
121570 Change the following member names in struct re_pattern_buffer.
121571 The old names are still supported if !_REGEX_SOURCE.
121572 The new names are always supported, regardless of _REGEX_SOURCE.
121573 (re_buffer): Renamed from buffer.
121574 (re_allocated): Renamed from allocated.
121575 (re_used): Renamed from used.
121576 (re_syntax): Renamed from syntax.
121577 (re_fastmap): Renamed from fastmap.
121578 (re_translate): Renamed from translate.
121579 (re_can_be_null): Renamed from can_be_null.
121580 (re_regs_allocated): Renamed from regs_allocated.
121581 (re_fastmap_accurate): Renamed from fastmap_accurate.
121582 (re_no_sub): Renamed from no_sub.
121583 (re_not_bol): Renamed from not_bol.
121584 (re_not_eol): Renamed from not_eol.
121585 (re_newline_anchor): Renamed from newline_anchor.
121587 Change the following member names in struct re_registers.
121588 The old names are still supported if !_REGEX_SOURCE.
121589 The new names are always supported, regardless of _REGEX_SOURCE.
121590 (rm_num_regs): Renamed from num_regs.
121591 (rm_start): Renamed from start.
121592 (rm_end): Renamed from end.
121594 (re_set_syntax, re_compile_pattern, re_compile_fastmap):
121595 (re_search, re_search_2, re_match, re_match_2, re_set_registers):
121596 Prepend __ to parameter names.
121598 Undo yesterday's changes.
121600 2005-08-24 Paul Eggert <eggert@cs.ucla.edu>
121602 * config/srclist.txt: Remove glibc bug 1233 and add 1236, which
121603 supersedes it. Add glibc bugs 1237, 1238, 1240. Comment out
121604 lib/regex.c.
121606 2005-08-24 Jim Meyering <jim@meyering.net>
121608 Sync from coreutils.
121609 * m4/fcntl-safer.m4: New file.
121611 * m4/xgetcwd.m4: Use AC_LIBSOURCES and AC_LIBOBJ to indicate source
121612 and object files for this module.
121614 2005-08-24 Jim Meyering <jim@meyering.net>
121616 Sync from coreutils.
121617 * lib/fcntl--.h, lib/fcntl-safer.h, lib/open-safer.c: New files.
121619 2005-08-24 Jim Meyering <jim@meyering.net>
121621 * modules/xgetcwd (Makefile.am): Remove `lib_SOURCES += ...' line,
121622 now that xgetcwd.m4 requires xgetcwd.c and xgetcwd.h.
121624 2005-08-24 Jim Meyering <jim@meyering.net>
121626 * modules/fcntl-safer: New module.
121627 * modules/fts (Depends-on): Add fcntl-safer.
121628 * MODULES.html.sh (File descriptor based Input/Output):
121629 Add fcntl-safer.
121631 2005-08-24 Bruno Haible <bruno@clisp.org>
121633 Support for unit test modules.
121634 * modules/README: Mention tests modules.
121635 * modules/TEMPLATE-TESTS: New file.
121636 * gnulib-tool: New options --extract-tests-module, --with-tests and
121637 --tests-base (unused for the moment).
121638 (testsbase, inctests): New variables.
121639 (func_all_modules): Exclude TEMPLATE-TESTS and *-tests.
121640 (func_verify_module): Exclude TEMPLATE-TESTS.
121641 (func_verify_nontests_module, func_verify_tests_module): New functions.
121642 (func_get_dependencies): Add implicit dependency for tests modules.
121643 (func_get_tests_module): New function.
121644 (func_modules_transitive_closure): When --with-tests was specified,
121645 include the unit tests as well, unless explicitly avoided.
121646 (func_emit_lib_Makefile_am): Ignore the tests modules here.
121647 (func_emit_tests_Makefile_am): New function.
121648 (func_create_testdir): When --with-tests was specified, emit a
121649 tests/ directory.
121650 * MODULES.html.sh (Future developments): Update.
121652 2005-08-24 Bruno Haible <bruno@clisp.org>
121654 * modules/tls-tests: New file.
121655 * tests/test-tls.c: New file, from GNU gettext.
121657 2005-08-24 Bruno Haible <bruno@clisp.org>
121659 * modules/lock-tests: New file.
121660 * tests/test-lock.c: New file, from GNU gettext.
121662 2005-08-24 Bruno Haible <bruno@clisp.org>
121664 * lib/lock.h: Add multiple inclusion guard.
121665 * lib/tls.h: Add multiple inclusion guard.
121667 2005-08-24 Bruno Haible <bruno@clisp.org>
121669 * gnulib-tool: Add support for the --aux-dir option to
121670 --create-testdir, --create-megatestdir, --test, --megatest.
121671 (func_create_testdir, func_create_megatestdir): Optionally emit a
121672 AC_CONFIG_AUX_DIR directive.
121673 (create-testdir, create-megatestdir, test, megatest): Provide a
121674 default value for $auxdir.
121676 2005-08-24 Bruno Haible <bruno@clisp.org>
121678 * gnulib-tool (import): Use compound statement instead of subshell
121679 where possible.
121681 2005-08-24 Bruno Haible <bruno@clisp.org>
121683 * gnulib-tool (import): Change --aux-dir default to "build-aux".
121685 2005-08-24 Bruno Haible <bruno@clisp.org>
121687 * gnulib-tool (func_version): Update.
121689 2005-08-24 Bruno Haible <bruno@clisp.org>
121691 * gnulib-tool (func_import, func_create_testdir,
121692 func_create_megatestdir): Quote all autoconf macro arguments.
121694 2005-08-24 Bruno Haible <bruno@clisp.org>
121696 * gnulib-tool (func_create_megatestdir): Call autoreconf without the
121697 option --force, because --force causes the aclocal.m4 of each
121698 subdirectory to be newer than the corresponding config.h.in.
121700 2005-08-23 Paul Eggert <eggert@cs.ucla.edu>
121702 * m4/regex.m4 (gl_INCLUDED_REGEX): Remove; no longer used.
121703 All contents moved to gl_REGEX.
121704 (gl_REGEX): Don't bother checking whether lib/regex.c exists;
121705 assume that it does.
121707 2005-08-23 Paul Eggert <eggert@cs.ucla.edu>
121709 * lib/regex.h (REG_NOSYS)
121710 [!defined _XOPEN_SOURCE && 200112L <= _POSIX_C_SOURCE]:
121711 Define, since POSIX requires it as of 2001.
121712 (_REG_ENOSYS)
121713 [! (defined _XOPEN_SOURCE || 200112L <= _POSIX_C_SOURCE)]:
121714 New private symbol, used to keep the enum signed in all cases.
121715 * lib/regex.h (RE_NO_EMPTY_RANGES): Fix doc bug reported by James
121716 Youngman in
121717 <http://lists.gnu.org/r/bug-gnulib/2005-07/msg00132.html>.
121719 * lib/regex_internal.c (re_string_skip_chars, register_state):
121720 (calc_state_hash):
121721 Remove forward decls; no longer needed now that we use prototypes.
121722 * lib/regexec.c (acquire_init_state_context, check_halt_node_context):
121723 (proceed_next_node, pop_fail_stack, sub_epsilon_src_nodes):
121724 (clean_state_log_if_needed): Likewise.
121726 2005-08-23 Paul Eggert <eggert@cs.ucla.edu>
121728 * config/srclist.txt: Add glibc bugs 1231-1233.
121730 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
121732 Fix problems reported by Sam Steingold in
121733 <http://lists.gnu.org/r/bug-gnulib/2005-08/msg00007.html>.
121734 * lib/regexec.c (sift_states_bkref): Fix portability bug: the code
121735 assumed that reg_errcode_t is a signed type, which is not
121736 necessarily true if _XOPEN_SOURCE is not defined.
121737 * lib/regex_internal.c (calc_state_hash): Put 'inline' before type,
121738 since some compilers warn about it otherwise.
121740 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
121742 * lib/regcomp.c (create_initial_state): Remove duplicate decl.
121743 (init_word_char, create_initial_state, duplicate_node_closure):
121744 (fetch_token, peek_token_bracket, build_range_exp):
121745 (build_collating_symbol): Remove forward decls; no longer needed
121746 now that we use prototypes.
121748 * lib/regcomp.c:
121749 (re_compile_pattern, re_set_syntax, re_compile_fastmap):
121750 (re_compile_fastmap_iter, regcomp, regerror, regfree):
121751 (re_compile_internal, init_dfa, init_word_char, free_workarea_compile):
121752 (create_initial_state, optimize_utf8, analyze, postorder, preorder):
121753 (optimize_subexps, lower_subexps, lower_subexp, calc_first, calc_next):
121754 (link_nfa_nodes, duplicate_node_closure, search_duplicated_node):
121755 (duplicate_node, calc_inveclosure, calc_eclosure, calc_eclosure_iter):
121756 (fetch_token, peek_token, peek_token_bracket, parse, parse_reg_exp):
121757 (parse_branch, parse_expression, parse_sub_exp, parse_dup_op):
121758 (build_range_exp, build_collating_symbol, parse_bracket_exp):
121759 (parse_bracket_element, parse_bracket_symbol, build_equiv_class):
121760 (build_charclass, build_charclass_op, fetch_number, create_tree):
121761 (create_token_tree, mark_opt_subexp, duplicate_tree):
121762 Use prototypes rather than old-style definitions.
121764 * lib/regex_internal.c:
121765 (re_string_allocate, re_string_construct, re_string_realloc_buffers):
121766 (re_string_construct_common, build_wcs_buffer, build_wcs_upper_buffer):
121767 (re_string_skip_chars, build_upper_buffer, re_string_translate_buffer):
121768 (re_string_reconstruct, re_string_peek_byte_case):
121769 (re_string_fetch_byte_case, re_string_destruct, re_string_context_at):
121770 (re_node_set_alloc, re_node_set_init_1, re_node_set_init_2):
121771 (re_node_set_init_copy, re_node_set_add_intersect):
121772 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
121773 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
121774 (re_node_set_remove_at, re_dfa_add_node, calc_state_hash):
121775 (re_acquire_state, re_acquire_state_context, register_state):
121776 (create_ci_newstate, create_cd_newstate, free_state):
121777 Likewise.
121778 * lib/regexec.c (regexec, re_match, re_search, re_match_2,
121779 re_search_2):
121780 (re_search_2_stub, re_search_stub, re_copy_regs, re_set_registers):
121781 (re_search_internal, prune_impossible_nodes):
121782 (acquire_init_state_context, check_matching, static):
121783 (check_halt_node_context, check_halt_state_context, proceed_next_node):
121784 (push_fail_stack, pop_fail_stack, set_regs, free_fail_stack_return):
121785 (update_regs, sift_states_backward, build_sifted_states):
121786 (clean_state_log_if_needed, merge_state_array):
121787 (update_cur_sifted_state, add_epsilon_src_nodes):
121788 (sub_epsilon_src_nodes, check_dst_limits, check_dst_limits_calc_pos_1):
121789 (check_dst_limits_calc_pos, check_subexp_limits, sift_states_bkref):
121790 (sift_states_iter_mb, transit_state, merge_state_with_log, static):
121791 (find_recover_state, check_subexp_matching_top, transit_state_mb):
121792 (transit_state_bkref, get_subexp, get_subexp_sub, find_subexp_node):
121793 (check_arrival, check_arrival_add_next_nodes):
121794 (check_arrival_expand_ecl, check_arrival_expand_ecl_sub):
121795 (expand_bkref_cache, build_trtable, group_nodes_into_DFAstates):
121796 (check_node_accept_bytes, check_node_accept, extend_buffers):
121797 (match_ctx_init, match_ctx_clean, match_ctx_free, match_ctx_add_entry):
121798 (search_cur_bkref_entry, match_ctx_add_subtop, match_ctx_add_sublast):
121799 (sift_ctx_init):
121800 Likewise.
121802 * lib/regex_internal.h:
121803 (re_string_allocate, re_string_construct, re_string_reconstruct):
121804 (re_string_realloc_buffers, build_wcs_buffer, build_wcs_upper_buffer):
121805 (build_upper_buffer, re_string_translate_buffer, re_string_destruct):
121806 (re_string_elem_size_at, re_string_char_size_at, re_string_wchar_at):
121807 (re_string_context_at, re_string_peek_byte_case):
121808 (re_string_fetch_byte_case): Declare even if RE_NO_INTERNAL_PROTOTYPES
121809 is defined, since we now use prototypes always.
121811 * lib/regex.h (_RE_ARGS): Remove. No longer needed, since we assume
121812 C89 or better. All uses removed.
121814 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
121816 * config/srclist.txt: Add glibc bugs 1220-1227.
121818 2005-08-20 Jim Meyering <jim@meyering.net>
121820 * lib/regexec.c (regexec, re_search_stub) [!_LIBC]: Omit declaration
121821 of unused local, dfa.
121823 2005-08-20 Bruno Haible <bruno@clisp.org>
121825 * m4/regex.m4 (gl_PREREQ_REGEX): Require AC_GNU_SOURCE.
121827 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
121829 * lib/regex_internal.c (re_string_realloc_buffers, re_node_set_insert):
121830 (re_node_set_insert_last, re_dfa_add_node):
121831 Rename local variables to avoid GCC shadowing warnings.
121833 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
121835 * lib/regex_internal.c (re_acquire_state, re_acquire_state_context)
121836 [defined lint]: Suppress bogus uninitialized-variable warnings.
121838 * lib/regcomp.c (duplicate_node): Return new index, not an error code,
121839 and let the caller return REG_ESPACE if out of space. This
121840 removes an uninitialied-variable warning with GCC 4.0.1, and also
121841 avoids taking the address of a local variable. All callers
121842 changed.
121844 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
121846 * config/srclist.txt: Comment out $LIBCSRC/posix/regex_internal.c,
121847 $LIBCSRC/posix/regexec.c.
121848 Add glibc bug 1217 for regcomp.c.
121850 2005-08-19 Jim Meyering <jim@meyering.net>
121852 * lib/regexec.c (proceed_next_node): Redo local variables to
121853 avoid GCC shadowing warnings.
121855 2005-08-18 Bruno Haible <bruno@clisp.org>
121857 * lib/strstr.c (strstr): Fix return value in multibyte case.
121858 * lib/strcasestr.c (strcasestr): Likewise.
121860 2005-08-17 Paul Eggert <eggert@cs.ucla.edu>
121862 * lib/regex.h: Remove useless space-before-tab. From coreutils.
121864 2005-08-17 Jim Meyering <jim@meyering.net>
121866 Make the %s format (seconds since the epoch) work for a negative
121867 number and when used with a zero-padded field width, e.g. %015s.
121869 * lib/strftime.c (my_strftime): Move the `do_number_sign_and_padding'
121870 label so that it precedes the code to set `digits'. Otherwise,
121871 %0Ns wouldn't work. Before this change, `date -d @-22 +%05s' would
121872 print `00-22'. Now, it prints `-0022', as it should.
121874 2005-08-17 Bruno Haible <bruno@clisp.org>
121876 * modules/strstr (Files): Add m4/mbrtowc.m4.
121877 (Depends-on): Add mbuiter.
121879 2005-08-17 Bruno Haible <bruno@clisp.org>
121881 * modules/strcasestr: New file.
121882 * MODULES.html.sh (String handling, based on ANSI C 89): Add
121883 strcasestr.
121885 2005-08-17 Bruno Haible <bruno@clisp.org>
121887 * modules/strcase (Depends-on): Add mbuiter. Remove strnlen1, mbchar.
121889 2005-08-17 Bruno Haible <bruno@clisp.org>
121891 * modules/mbuiter: New file.
121892 * MODULES.html.sh (Extended multibyte and wide character utilities):
121893 Add mbuiter.
121895 2005-08-17 Bruno Haible <bruno@clisp.org>
121897 * m4/strstr.m4 (gl_FUNC_STRSTR): Use the replacement function always.
121898 (gl_PREREQ_STRSTR): Use gl_FUNC_MBRTOWC.
121900 2005-08-17 Bruno Haible <bruno@clisp.org>
121902 * m4/strcasestr.m4: New file.
121904 2005-08-17 Bruno Haible <bruno@clisp.org>
121906 * lib/strstr.h: Ignore HAVE_STRSTR, always declare the gnulib function.
121907 * lib/strstr.c: Completely rewritten, with multibyte locale support.
121909 2005-08-17 Bruno Haible <bruno@clisp.org>
121911 * lib/strcasestr.h: New file.
121912 * lib/strcasestr.c: New file.
121914 2005-08-17 Bruno Haible <bruno@clisp.org>
121916 * lib/strcasecmp.c: Use mbuiter.h.
121918 2005-08-17 Bruno Haible <bruno@clisp.org>
121920 * lib/mbuiter.h: New file.
121922 2005-08-16 Paul Eggert <eggert@cs.ucla.edu>
121924 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Do not override the results
121925 of gl_GETOPT_SUBSTITUTE. That way, if both gl_GETOPT_SUBSTITUTE
121926 and gl_GETOPT are both invoked via different paths (as happens
121927 with GNU tar CVS because it uses both argp and getopt), the former
121928 wins.
121930 2005-08-16 Bruno Haible <bruno@clisp.org>
121932 * modules/tls: New file.
121933 * MODULES.html.sh (Multithreading): Add tls.
121935 2005-08-16 Bruno Haible <bruno@clisp.org>
121937 * modules/strnlen1: New file.
121938 * MODULES.html.sh (String handling): Add strnlen1.
121940 2005-08-16 Bruno Haible <bruno@clisp.org>
121942 * modules/strcase (Files): Add m4/mbrtowc.m4.
121943 (Depends-on): Add strnlen1, mbchar.
121945 2005-08-16 Bruno Haible <bruno@clisp.org>
121947 * modules/mbiter: New file.
121948 * MODULES.html.sh (Extended multibyte and wide character utilities):
121949 Add mbiter.
121951 2005-08-16 Bruno Haible <bruno@clisp.org>
121953 * modules/mbfile: New file.
121954 * MODULES.html.sh (Extended multibyte and wide character utilities):
121955 Add mbfile.
121957 2005-08-16 Bruno Haible <bruno@clisp.org>
121959 * modules/mbchar: New file.
121960 * MODULES.html.sh (Extended multibyte and wide character utilities):
121961 New section.
121963 2005-08-16 Bruno Haible <bruno@clisp.org>
121965 * m4/tls.m4: New file, from GNU gettext.
121967 2005-08-16 Bruno Haible <bruno@clisp.org>
121969 * m4/strcase.m4 (gl_FUNC_STRCASECMP): Use the replacement function
121970 always.
121971 (gl_PREREQ_STRCASECMP): Use gl_FUNC_MBRTOWC.
121973 2005-08-16 Bruno Haible <bruno@clisp.org>
121975 * m4/mbiter.m4: New file.
121977 2005-08-16 Bruno Haible <bruno@clisp.org>
121979 * m4/mbfile.m4: New file.
121981 2005-08-16 Bruno Haible <bruno@clisp.org>
121983 * m4/mbchar.m4: New file.
121985 2005-08-16 Bruno Haible <bruno@clisp.org>
121987 * lib/tls.h: New file, from GNU gettext.
121988 * lib/tls.c: New file, from GNU gettext.
121990 2005-08-16 Bruno Haible <bruno@clisp.org>
121992 * lib/strnlen1.h: New file.
121993 * lib/strnlen1.c: New file.
121995 2005-08-16 Bruno Haible <bruno@clisp.org>
121997 * lib/strcasecmp.c (struct mbiter_multi): Remove at_end field.
121998 (mbi_init): Update.
121999 (mbi_avail, mbi_advance): Let the iteration end before the terminating
122000 NUL byte, not after it.
122002 2005-08-16 Bruno Haible <bruno@clisp.org>
122004 * lib/strcase.h (strcasecmp): Add note in comments.
122005 * lib/strncasecmp.c: Use code from strcasecmp.c.
122006 * lib/strcasecmp.c: Use mbchar module. Define private mbiter variant.
122007 (strcasecmp): Work correctly in multibyte locales.
122009 2005-08-16 Bruno Haible <bruno@clisp.org>
122011 * lib/mbiter.h: New file.
122013 2005-08-16 Bruno Haible <bruno@clisp.org>
122015 * lib/mbfile.h: New file.
122017 2005-08-16 Bruno Haible <bruno@clisp.org>
122019 * lib/mbchar.h: New file.
122020 * lib/mbchar.c: New file.
122022 2005-08-16 Bruno Haible <bruno@clisp.org>
122024 * lib/mbchar.h (mb_cmp, mb_casecmp): Order the invalid characters after
122025 the valid ones. Makes the comparison operations transitive:
122026 cmp (a, b) < 0 && cmp (b, c) < 0 ==> cmp (a, c) < 0.
122027 * lib/strcasecmp.c (strcasecmp): Use mb_casecmp.
122029 2005-08-15 Simon Josefsson <jas@extundo.com>
122031 * modules/ssize_t (License): Change to 'unlimited'.
122033 * gnulib-tool (sed_extract_prog): Recognize 'unlimited' license.
122035 2005-08-15 Paul Eggert <eggert@cs.ucla.edu>
122037 * config/srclist.txt: Comment out $LIBCSRC/posix/regex.h.
122038 Add comments for each pending glibc patch.
122040 2005-08-15 Bruno Haible <bruno@clisp.org>
122042 * lib/regex.h (__restrict_arr): Don't define to __restrict if
122043 __cplusplus is defined.
122045 2005-08-14 Jim Meyering <jim@meyering.net>
122047 Sync from coreutils.
122049 * lib/fts-cycle.c (setup_dir, enter_dir, leave_dir, free_dir):
122050 Use the hash-table-based cycle-detection code not just when
122051 FTS_TIGHT_CYCLE_CHECK if specified, but also with FTS_LOGICAL.
122052 Reported by James Youngman in
122053 <http://lists.gnu.org/r/bug-gnulib/2005-08/msg00011.html>.
122054 * lib/fts_.h: Mention that with FTS_LOGICAL, we use
122055 FTS_TIGHT_CYCLE_CHECK.
122056 * lib/fts.c (fts_cross_check) [FTS_DEBUG]:
122057 s/active_dir_ht/fts_cycle.ht/. This lets us compile with -DFTS_DEBUG,
122058 once again.
122059 * lib/fts.c [! _LIBC]: Include "lstat.h" rather than rolling our own.
122060 * lib/fts.c (fd_safer): Remove decl.
122061 Include fcntl--.h rather than unistd-safer.h
122062 (fts_safe_changedir): Don't call fd_safer; no longer needed
122063 now that we include fcntl--.h.
122065 2005-08-12 Simon Josefsson <jas@extundo.com>
122067 * modules/getndelim2: Use ssize_t module.
122068 * modules/getnline: Likewise.
122069 * modules/safe-read: Likewise.
122070 * modules/xreadlink: Likewise.
122072 * modules/ssize_t: New file.
122074 2005-08-12 Simon Josefsson <jas@extundo.com>
122076 * m4/readline.m4: Look for termcap, curses or ncurses if required.
122078 2005-08-12 Simon Josefsson <jas@extundo.com>
122080 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
122081 ssize_t.
122083 2005-08-12 Simon Josefsson <jas@extundo.com>
122085 * MODULES.html.sh (Extra functions based on ANSI C 89: Misc): Add
122086 readline, getdelim and check_version.
122087 (Support for systems lacking ISO C 99: Sizes of integer types):
122088 Add size_max.
122090 2005-08-12 Bruno Haible <bruno@clisp.org>
122092 * m4/readline.m4 (gl_FUNC_READLINE): Look for ncurses first.
122094 2005-08-11 Simon Josefsson <jas@extundo.com>
122096 * modules/readline: New file.
122098 * modules/strnlen (Files): Add strnlen.h.
122100 2005-08-11 Simon Josefsson <jas@extundo.com>
122102 * m4/readline.m4: New file.
122104 2005-08-11 Simon Josefsson <jas@extundo.com>
122106 * lib/readline.h, readline.c: New file.
122108 2005-08-11 Simon Josefsson <jas@extundo.com>
122110 * doc/gnulib.texi (Initial import, Finishing touches): Mention
122111 gl_AVOID.
122113 2005-08-11 Bruno Haible <bruno@clisp.org>
122115 * lib/strnlen.h (strnlen): Change parameter name to match comment.
122117 2005-08-10 Stepan Kasal <kasal@ucw.cz>
122119 * m4/onceonly_2_57.m4: Really require Autoconf 2.57.
122121 2005-08-10 Simon Josefsson <jas@extundo.com>
122123 * tests/test-iconvme.c: New file.
122125 2005-08-10 Simon Josefsson <jas@extundo.com>
122127 * m4/strnlen.m4: New file.
122129 * m4/strndup.m4: Don't check for strnlen declaration, done in
122130 strnlen.m4.
122132 2005-08-10 Simon Josefsson <jas@extundo.com>
122134 * lib/strndup.c: Use strnlen.h.
122136 * lib/strnlen.h: New file.
122138 2005-08-08 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny change)
122140 * README: Typos.
122142 2005-08-02 Simon Josefsson <jas@extundo.com>
122144 * modules/readline: New file.
122146 2005-08-02 Simon Josefsson <jas@extundo.com>
122148 * modules/getdelim: New file.
122150 * modules/getline: Rewrite, don't use getndelim2.
122152 2005-08-02 Simon Josefsson <jas@extundo.com>
122154 * m4/getline.m4: Separate out getdelim stuff into separate module.
122156 * m4/getdelim.m4: New file.
122158 2005-08-02 Simon Josefsson <jas@extundo.com>
122160 * lib/getline.h, getline.c: Rewrite.
122162 * lib/getdelim.h, lib/getdelim.c: New files, ported from glibc.
122164 2005-07-31 Bruno Haible <bruno@clisp.org>
122166 * lib/lock.h (gl_lock_initializer): New macro.
122167 (gl_lock_define_initialized): Use it.
122168 (gl_rwlock_initializer): New macro.
122169 (gl_rwlock_define_initialized): Use it.
122170 (gl_recursive_lock_initializer): New macro.
122171 (gl_recursive_lock_define_initialized): Use it.
122173 2005-07-30 Karl Berry <karl@gnu.org>
122175 * doc/gnulib.texi (Initial import): mention -I$(top_builddir)/lib.
122176 Report from Ben Pfaff, regarding getopt.
122178 2005-07-26 Paul Eggert <eggert@cs.ucla.edu>
122180 Add support to getopt for Emacs, which doesn't use LIBOBJS in the
122181 normal way.
122182 * m4/getopt.m4 (gl_GETOPT_SUBSTITUTE_HEADER): New macro.
122183 (gl_GETOPT_SUBSTITUTE): Use it. Invoke gl_PREREQ_GETOPT.
122184 (gl_GETOPT_IFELSE, gl_GETOPT_CHECK_HEADERS): New macros.
122185 (gl_GETOPT): Use the new macros. Most of the implementation
122186 is moved to the new macros. This is for programs like Emacs
122187 that don't want all the functionality of gl_GETOPT.
122189 2005-07-26 Bruno Haible <bruno@clisp.org>
122191 * m4/lock.m4: Update from GNU gettext.
122193 2005-07-26 Bruno Haible <bruno@clisp.org>
122195 * lib/lock.h: Update from GNU gettext.
122196 * lib/lock.c: Update from GNU gettext.
122198 2005-07-25 Paul Eggert <eggert@cs.ucla.edu>
122200 * m4/regex.m4 (gl_INCLUDED_REGEX): Use AC_RUN_IFELSE instead of the
122201 obsolescent AC_TRY_RUN. Include the default includes files, for
122202 'exit'.
122204 2005-07-24 Bruno Haible <bruno@clisp.org>
122206 * modules/visibility: New file.
122207 * MODULES.html.sh (Misc): Add visibility.
122209 2005-07-24 Bruno Haible <bruno@clisp.org>
122211 * m4/visibility.m4: New file.
122213 2005-07-24 Bruno Haible <bruno@clisp.org>
122215 * doc/visibility.texi: New file.
122217 2005-07-22 Bruno Haible <bruno@clisp.org>
122219 * modules/alloca-opt (Makefile.am): Remove explicit dependency on
122220 $(ALLOCA_H), redundant through BUILT_SOURCES.
122221 * modules/argz (Makefile.am): Remove explicit dependency on $(ARGZ_H),
122222 redundant through BUILT_SOURCES.
122223 * modules/byteswap (Makefile.am): Remove explicit dependency on
122224 $(BYTESWAP_H), redundant through BUILT_SOURCES.
122225 * modules/fnmatch (Makefile.am): Remove explicit dependency on
122226 $(FNMATCH_H), redundant through BUILT_SOURCES.
122227 * modules/getopt (Makefile.am): Remove explicit dependency on
122228 $(GETOPT_H), redundant through BUILT_SOURCES.
122229 * modules/glob (Makefile.am): Remove explicit dependency on $(GLOB_H),
122230 redundant through BUILT_SOURCES.
122231 * modules/poll (Makefile.am): Remove explicit dependency on $(POLL_H),
122232 redundant through BUILT_SOURCES.
122233 * modules/stdbool (Makefile.am): Remove explicit dependency on
122234 $(STDBOOL_H), redundant through BUILT_SOURCES.
122235 * modules/stdint (Makefile.am): Remove explicit dependency on
122236 $(STDINT_H), redundant through BUILT_SOURCES.
122237 * modules/sysexits (Makefile.am): Add $(SYSEXITS_H) to BUILT_SOURCES.
122238 Remove explicit dependency on $(SYSEXITS_H).
122239 Reported by Alexandre Duret-Lutz <adl@src.lip6.fr>.
122241 2005-07-18 Simon Josefsson <jas@extundo.com>
122243 * lib/check-version.c (check_version): Accept identical versions too.
122245 2005-07-18 Bruno Haible <bruno@clisp.org>
122247 * modules/lock: New file.
122248 * MODULES.html.sh (Multithreading): New section.
122250 2005-07-18 Bruno Haible <bruno@clisp.org>
122252 * m4/lock.m4: New file, from GNU gettext.
122254 2005-07-18 Bruno Haible <bruno@clisp.org>
122256 * lib/lock.h: New file, from GNU gettext.
122257 * lib/lock.c: New file, from GNU gettext.
122259 2005-07-18 Bruno Haible <bruno@clisp.org>
122261 * lib/lock.h (gl_once_t): New type.
122262 (gl_once_define, gl_once): New macros.
122263 * lib/lock.c (fresh_once): New variable.
122264 (glthread_once, glthread_once_call, glthread_once_singlethreaded): New
122265 functions.
122267 2005-07-16 Simon Josefsson <jas@extundo.com>
122269 * doc/gnulib.texi (Library version handling): Add ELF symbol collision
122270 workaround, suggested by Bruno.
122272 2005-07-15 Paul Eggert <eggert@cs.ucla.edu>
122274 * modules/xalloc (Depends-on): Add xalloc-die.
122275 * modules/xvasprintf (Depends-on): Add xalloc-die.
122277 2005-07-15 Paul Eggert <eggert@cs.ucla.edu>
122279 * lib/quotearg.c: Add translator comment suggested by Bruno Haible,
122280 with a minor change.
122282 2005-07-15 Bruno Haible <bruno@clisp.org>
122284 * m4/poll.m4 (gl_FUNC_POLL): Check against MacOS X 10.4 poll() bug.
122285 When using lib/poll.c, define poll as rpl_poll.
122287 2005-07-14 Paul Eggert <eggert@cs.ucla.edu>
122289 * modules/argp (Depends-on): Remove unlocked-io.
122291 2005-07-14 Derek Price <derek@ximbiot.com>
122293 * m4/glob.m4 (gl_GLOB): Cache glob interface check result. Add check
122294 for glob symlink bug.
122296 2005-07-14 Bruno Haible <bruno@clisp.org>
122298 * m4/argp.m4 (gl_ARGP): Remove invocation of gl_FUNC_GLIBC_UNLOCKED_IO.
122299 Instead, test for *_unlocked function declarations directly.
122301 2005-07-11 Simon Josefsson <jas@extundo.com>
122303 * modules/size_max: New file.
122305 * modules/xsize: Depend on size_max module for size_max.m4.
122307 2005-07-11 Simon Josefsson <jas@extundo.com>
122309 * lib/size_max.h: New file.
122311 2005-07-11 Paul Eggert <eggert@cs.ucla.edu>
122313 * lib/version-etc-fsf.c (version_etc_copyright): Parameterize the
122314 copyright symbol and the year.
122315 * lib/version-etc.c (COPYRIGHT_YEAR): New constant.
122316 (version_etc_va): Use parameterized copyright notice.
122317 Reword to conform to the current GNU coding standards.
122319 2005-07-11 Karl Berry <karl@gnu.org>
122321 * doc/gnulib.texi (Quoting): new node.
122322 (Initial import): more info, from Patrice.
122324 2005-07-11 Bruno Haible <bruno@clisp.org>
122326 * gnulib-tool (func_usage): Document option --avoid.
122327 (Command line options): Handle --avoid.
122328 (func_acceptable): New function.
122329 (func_modules_transitive_closure): Use it.
122331 2005-07-11 Bruno Haible <bruno@clisp.org>
122333 * MODULES.html.sh: Use shortcut URLs to the www.opengroup.org site.
122334 Reported by Jim Meyering.
122336 2005-07-10 Bruno Haible <bruno@clisp.org>
122338 * m4/size_max.m4 (gl_SIZE_MAX): Cast ~(size_t)0 back to size_t.
122339 Needed when size_t is smaller than 'unsigned int'.
122340 Reported by Paul Eggert.
122342 2005-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
122344 * modules/argp (Depends-on): Add unlocked-io
122346 2005-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
122348 * lib/argp-namefrob.h: Include unlocked-io.h. Removed unnecessary
122349 block of defines.
122351 2005-07-08 Paul Eggert <eggert@cs.ucla.edu>
122353 * config/srclist.txt: Comment out regcomp.c, since we have a porting
122354 fix now.
122356 2005-07-08 Eric Blake <ebb9@byu.net> (tiny change)
122357 and Paul Eggert <eggert@cs.ucla.edu>
122359 * lib/regcomp.c (init_dfa, build_range_exp): Store __btowc value
122360 in wint_t, not wchar_t. Remove now-unnecessary cast.
122362 2005-07-07 Paul Eggert <eggert@cs.ucla.edu>
122364 * modules/regex (Files): Add lib/regex_internal.c,
122365 lib/regex_internal.h, lib/regexec.c, lib/regcomp.c, m4/codeset.m4.
122366 (Depends-on): Add extensions.
122367 (Makefile.am): Remove lib_SOURCES; now done by m4 code.
122369 2005-07-07 Paul Eggert <eggert@cs.ucla.edu>
122371 * m4/backupfile.m4 (gl_BACKUPFILE): Use AC_CHECK_FUNCS_ONCE on
122372 pathconf.
122373 * m4/same.m4 (gl_SAME): Likewise.
122374 Require AC_SYS_LONG_FILE_NAMES; bug reported by Gerrit P. Haase.
122376 * m4/regex.m4: Adjust to new libc regex implementation.
122377 (gl_INCLUDED_REGEX): Add AC_LIBSOURCES for
122378 all the .c and .h parts of (the new) regex.
122379 Quote the m4 stuff better.
122380 Check for RE_ICASE bug of old gnulib.
122381 Check for REG_STARTEND of recent libc.
122382 Rename local variables from jm_* to gl_*.
122383 Quote operand of "test -f".
122384 Say "recent enough" version of libc, not "version 2".
122385 (gl_PREREQ_REGEX): Remove AC_FUNC_ALLOCA, since alloca is a
122386 prerequisite module. Remove AC_HEADER_STDC; no longer needed.
122387 Check for locale.h, isblank, mbrtowc, wcrtomb, wcscoll.
122388 Remove check for btowc, isascii.
122389 Require AM_LANGINFO_CODESET.
122391 2005-07-07 Paul Eggert <eggert@cs.ucla.edu>
122393 * lib/regex.c, regex.h: Sync from libc.
122394 * lib/regcomp.c, lib/regexec_internal.c, lib/regex_internal.h:
122395 * lib/regexec.c:
122396 New files, synced from libc, except that regex_internal.h
122397 currently has a small porting fix.
122399 2005-07-07 Paul Eggert <eggert@cs.ucla.edu>
122401 * config/srclist.txt: Add regcomp.c, regex.c, regex.h,
122402 regex_internal.c, regexec.c.
122403 Add regex_internal.h too, but as a comment, since the libc version
122404 is currently broken in gnulib mode.
122406 2005-07-06 Paul Eggert <eggert@cs.ucla.edu>
122408 Support programs like Emacs that use gnulib but not gettext.
122409 * MODULES.html.sh (Internationalization functions): Add gettext-h.
122410 * modules/gettext-h: New file.
122411 * modules/gettext (Files): Remove lib/gettext.h.
122412 (Depends-on): Add gettext-h.
122413 (Makefile.am): Remove lib_SOURCES.
122414 * modules/argmatch, modules/c-stack, modules/closeout:
122415 * modules/copy-file, modules/csharpcomp, modules/csharpexec:
122416 * modules/execute, modules/file-type, modules/getaddrinfo:
122417 * modules/getopt, modules/human, modules/javacomp:
122418 * modules/javaexec, modules/mkdir-p, modules/obstack:
122419 * modules/openat, modules/pagealign_alloc, modules/pipe:
122420 * modules/quotearg, modules/regex, modules/rpmatch:
122421 * modules/unicodeio, modules/userspec, modules/version-etc:
122422 * modules/wait-process, modules/xalloc-die, modules/xmemcoll:
122423 * modules/xsetenv:
122424 Depend on gettext-h, not gettext.
122426 2005-07-05 Paul Eggert <eggert@cs.ucla.edu>
122428 * gnulib-tool (func_import): Add support for 'public domain' license.
122429 * modules/alloca, modules/atexit, modules/memmove:
122430 Now public domain, not GPL.
122431 * modules/dup2, modules/getpagesize, modules/malloc, modules/memset:
122432 * modules/realloc, modules/strerror, modules/strtod:
122433 Now LGPL, not GPL.
122435 2005-07-05 Bruno Haible <bruno@clisp.org>
122437 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC): Upgrade to version from current
122438 autoconf CVS. Needed for mingw.
122440 2005-07-03 Paul Eggert <eggert@cs.ucla.edu>
122442 Remove the dependency of the strftime module on the tzset module.
122443 * modules/strftime (Depends-on): Remove dependency on tzset.
122445 2005-07-03 Paul Eggert <eggert@cs.ucla.edu>
122447 Remove the dependency of the strftime module on the tzset module.
122448 * m4/strftime.m4 (gl_FUNC_STRFTIME): Don't require
122449 gl_FUNC_TZSET_CLOBBER.
122451 2005-07-03 Paul Eggert <eggert@cs.ucla.edu>
122453 Remove the dependency of the strftime module on the tzset module.
122454 * lib/strftime.c (my_strftime)
122455 [! defined _LIBC && ! HAVE_RUN_TZSET_TEST]:
122456 Copy the input structure, to work around some of the bug with
122457 Solaris 2.5.1 and Solaris 2.6. If you still care about these old
122458 Solaris releases, you should also use the tzset module, but we won't
122459 require it as a dependency any more since we don't want LGPLed code
122460 to depend on GPLed code.
122462 2005-07-02 Jim Meyering <jim@meyering.net>
122464 * m4/chown.m4, cloexec.m4, dup2.m4, fsusage.m4:
122465 * m4/getcwd-path-max.m4, getcwd.m4, mkstemp.m4, mountlist.m4:
122466 * m4/pagealign_alloc.m4, save-cwd.m4, unistd-safer.m4:
122467 Don't check for fcntl.h, and don't test for HAVE_FCNTL_H.
122469 2005-07-02 Jim Meyering <jim@meyering.net>
122471 * lib/backupfile.c (backup_args): Change a `0' to NULL.
122473 2005-07-01 Paul Eggert <eggert@cs.ucla.edu>
122475 * lib/xnanosleep.c: Include timespec.h, since OpenBSD 3.4 <time.h>
122476 declares only 'struct timespec;' (!).
122478 2005-07-01 Jim Meyering <jim@meyering.net>
122480 * lib/chown.c, cloexec.c, dup-safer.c, dup2.c, fsusage.c, getcwd.c:
122481 * lib/getloadavg.c, mountlist.c, openat.h, pagealign_alloc.c:
122482 * lib/save-cwd.c, tempname.c:
122483 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
122484 and don't include <sys/file.h>).
122486 2005-06-29 Jim Meyering <jim@meyering.net>
122488 * lib/mkdir-p.c (make_dir_parents): Don't apply sizeof to a hard-coded
122489 type name. Use the variable name instead.
122490 * lib/idcache.c (getuser, getuidbyname, getgroup, getgidbyname):
122491 Likewise.
122493 2005-06-28 Simon Josefsson <jas@extundo.com>
122495 * modules/check-version (Files): Add check-version.m4.
122497 2005-06-28 Simon Josefsson <jas@extundo.com>
122499 * m4/check-version.m4: New file, suggested by Jim Meyering
122500 <jim@meyering.net>.
122502 2005-06-28 Simon Josefsson <jas@extundo.com>
122504 * lib/check-version.h, lib/check-version.c: New files.
122506 2005-06-28 Simon Josefsson <jas@extundo.com>
122508 * lib/base64.c (base64_encode): Indent. Rename 'b64' to avoid
122509 collision with global variable. Better indentation. Don't
122510 increment buffer pointer beyond buffer end. Based on comments
122511 from Paul Eggert <eggert@cs.ucla.edu>.
122513 * lib/base64.h: Indent.
122515 2005-06-28 Simon Josefsson <jas@extundo.com>
122517 * doc/gnulib.texi (Library version handling): New section.
122519 2005-06-28 Jim Meyering <jim@meyering.net>
122521 * check-module (find_included_lib_files): Hard-code another
122522 pair of exceptions: fts.c includes fts-cycle.c and unistd-safer.h
122523 but modules/fts-lgpl (correctly) does not list those files.
122525 * modules/canonicalize (Files): Add lib/pathmax.h.
122527 2005-06-25 Simon Josefsson <jas@extundo.com>
122529 * modules/check-version: New file.
122531 2005-06-24 Paul Eggert <eggert@cs.ucla.edu>
122533 * lib/canon-host.c (canon-host): Append trailing "," to 0 in
122534 initializer of struct addrinfo, as an indication that we don't
122535 care how many members the structure has.
122537 2005-06-24 Derek Price <derek@ximbiot.com>
122538 and Bruno Haible <bruno@clisp.org>
122540 Remove stat module & update lstat.
122541 * m4/lstat.m4 (gl_FUNC_LSTAT): Drop AC_FUNC_LSTAT in favor of
122542 AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK.
122543 * m4/stat.m4: Remove this file.
122545 2005-06-24 Derek Price <derek@ximbiot.com>
122546 and Bruno Haible <bruno@clisp.org>
122548 Remove stat module & update lstat.
122549 * lib/stat.c: Remove this file...
122550 (slash_aware_lstat): ...moving this content and its support...
122551 * lib/lstat.c (rpl_lstat): ...into here.
122552 * lib/lstat.h: New file.
122554 2005-06-24 Derek Price <derek@ximbiot.com>
122555 and Bruno Haible <bruno@clisp.org>
122557 Remove stat module & update lstat.
122558 * config/srclist.txt (libc sources): Remove stat.
122560 2005-06-24 Derek Price <derek@ximbiot.com>
122561 and Bruno Haible <bruno@clisp.org>
122563 Remove stat module & update lstat.
122564 * MODULES.html.sh (stat): Remove.
122565 * MODULES.html: Regenerated.
122566 * modules/lstat (Description): Correct function name.
122567 (Files): Add "lstat.h".
122568 (Depends-on): Remove stat, add xalloc, stat-macros.
122569 * modules/stat: Remove this file.
122570 (Include): Add "lstat.h", remove <sys/stat.h>.
122572 2005-06-23 Paul Eggert <eggert@cs.ucla.edu>
122574 * lib/mktime.c: Include <string.h> even if !DEBUG. (From glibc.)
122575 (ranged_convert): Don't save conversion in a temporary struct.
122576 This causes a warning with GCC 4.0.0, and anyway in the typical
122577 case it's not worth the extra 100 bytes or so of code.
122578 (ranged_convert, __mktime_internal): When calling a function via a
122579 pointer P, use P () rather than (*P) (), as we now assume C89 or
122580 better.
122582 2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
122584 * lib/readutmp.c (desirable_utmp_entry): Fix bug where "who -b" and
122585 "who -r" failed to give output. Problem reported by Tim Waugh.
122587 * lib/xmalloc.c (HAVE_GNU_CALLOC): New constant.
122588 (xcalloc): Use it to avoid needless tests.
122589 Problem reported by Jim Meyering.
122591 2005-06-20 Derek Price <derek@ximbiot.com>
122593 * m4/bison.m4: Note that precious decls of YACC & YFLAGS will be
122594 unnecessary for Autoconfs > 2.59c.
122596 2005-06-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
122598 * lib/argp.h (__option_is_short): Check upper limit of
122599 __key. Isprint() requires its argument to have the value
122600 of an unsigned char or EOF.
122602 2005-06-16 Jim Meyering <jim@meyering.net>
122604 * lib/calloc.c (rpl_calloc): Allocate a 1-byte buffer (not 1xS or Nx1)
122605 when either N or S is zero.
122607 2005-06-16 Derek Price <derek@ximbiot.com>
122609 * m4/bison.m4: Declare YACC & YFLAGS precious.
122611 2005-06-10 Paul Eggert <eggert@cs.ucla.edu>
122613 * lib/fnmatch.c (fnmatch): If there is an encoding error in a
122614 multibyte string or pattern, fall back on unibyte matching.
122615 Problem reported by James Youngman.
122617 2005-06-08 Bruno Haible <bruno@clisp.org>
122619 * modules/csharpcomp: New file.
122620 * MODULES.html.sh (C#): Add csharpcomp.
122622 2005-06-08 Bruno Haible <bruno@clisp.org>
122624 * m4/csharpcomp.m4: New file, from GNU gettext.
122626 2005-06-08 Bruno Haible <bruno@clisp.org>
122628 * lib/csharpcomp.h: New file, from GNU gettext.
122629 * lib/csharpcomp.c: New file, from GNU gettext.
122630 * lib/csharpcomp.sh.in: New file, from GNU gettext.
122632 2005-06-08 Bruno Haible <bruno@clisp.org>
122634 * lib/binary-io.h (fileno): Undefine before defining it. Avoids a gcc
122635 warning on mingw.
122637 2005-06-07 Derek Price <derek@ximbiot.com>
122639 Sync from CVS.
122640 * lib/glob_.h: Indent nested #ifdef.
122642 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
122644 Sync from coreutils.
122645 Use "file name" when talking about file names, instead of "filename"
122646 or "path", as per the GNU coding standards.
122647 * lib/mkdir-p.c: Renamed from makepath.c.
122648 (make_dir_parents): Renamed from make_path. All callers changed.
122649 * lib/mkdir-p.h: Likewise. All includers changed.
122650 * lib/filenamecat.c: Renamed from path-concat.c.
122651 (file_name_concat): Renamed from path_concat. All callers changed.
122652 [TEST_FILE_NAME_CONCAT]: Renamed from TEST_PATH_CONCAT.
122653 * lib/filenamecat.h: Likewise. All includers changed.
122654 * lib/acl.c: Don't use "path" or "filename" to mean "file name"
122655 in comments or local variable names.
122656 * lib/basename.c: Likewise.
122657 * lib/canonicalize.c, canonicalize.h: Likewise.
122658 * lib/dirname.c, dirname.h: Likewise.
122659 * lib/euidaccess.c: Likewise.
122660 * lib/exclude.c: Likewise
122661 * lib/fnmatch_.h, fnmatch_loop.c: Likewise.
122662 * lib/fsusage.c, fsuage.h: Likewise.
122663 * lib/fts.c, fts_.h: Likewise.
122664 * lib/getcwd.c: Likewise.
122665 * lib/getloadavg.c: Likewise.
122666 * lib/mkstemp.c: Likewise.
122667 * lib/mountlist.c, mountlist.h: Likewise.
122668 * lib/openat.c, openat.h: Likewise.
122669 * lib/readlink-stub.c: Likewise.
122670 * lib/readutmp.c, readutmp.h: Likewise.
122671 * lib/rename.c: Likewise.
122672 * lib/rmdir.c: Likewise.
122673 * lib/same.c: Likewise.
122674 * lib/savedir.c: Likewise.
122675 * lib/stripslash.c: Likewise.
122676 * lib/tempname.c: Likewise.
122677 * lib/xreadlink.c: Likewise.
122678 * lib/exclude.c (excluded_file_name): Renamed from excluded_filename.
122679 All uses changed.
122680 * lib/exclude.h: Likewise.
122682 * lib/euidaccess.c (getuid, getgid, getuid, getegid)
122683 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
122684 * lib/idcache.c (getpwuid, getpwnam, getgrgid, getgrnam)
122685 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
122686 * lib/pathmax.h: Include <limits.h> unconditionally, since other
122687 files have been getting away with it for years (MORE/BSD 4.3
122688 is extinct now).
122689 * lib/userspec.c (getpwnam, getgrnam, getgrgid)
122690 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
122692 * lib/pathmax.h (_POSIX_PATH_MAX) [!defined _POSIX_PATH_MAX]:
122693 Define to 256, not 255, as per modern POSIX.
122695 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
122697 Sync from coreutils.
122698 Use "file name" when talking about file names, instead of "filename"
122699 or "path", as per the GNU coding standards.
122700 * MODULES.html.sh: mkdir-p renamed from makepath.
122701 filenamecat renamed from path-concat.
122702 * modules/filenamecat: Renamed from modules/path-concat.
122703 (Files): filenamecat.h and filenamecat.c renamed from
122704 path-concat.h and path-concat.c.
122705 (configure.ac): gl_FILE_NAME_CONCAT, not gl_PATH_CONCAT.
122706 (Include): filenamecat.h, not path-concat.h.
122707 * modules/mkdir-p: Renamed from modules/makepath.
122708 (Files): mkdir-p.h and mkdir-p.c renamed from makepath.h and
122709 makepath.c.
122710 (configure.ac): gl_MKDIR_PARENTS, not gl_MAKEPATH.
122711 (Include): mkdir-p.h, not makepath.h.
122713 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
122715 Sync from coreutils.
122716 * m4/mkdir-p.m4: Renamed from makepath.m4.
122717 (gl_MKDIR_PARENTS): Renamed from gl_MAKEPATH. All uses changed.
122718 Rename files from makepath.c to mkdir-p.c, and from
122719 makepath.h to mkdir-p.h.
122720 * m4/filenamecat.m4: Renamed from path-concat.m4.
122721 (gl_FILE_NAME_CONCAT): Renamed from gl_PATH_CONCAT. All uses changed.
122722 Rename files from path-concat.c to filenamecat.c,
122723 and from path-concat.h to filenamecat.h.
122724 * m4/getcwd-path-max.m4: Don't use "path" or "filename" to mean
122725 "file name" in local variables or comments.
122726 * m4/rename.m4: Likewise.
122728 2005-06-01 Bruno Haible <bruno@clisp.org>
122730 * modules/csharpexec: New file.
122731 * MODULES.html.sh (C#): New section.
122733 2005-06-01 Bruno Haible <bruno@clisp.org>
122735 * m4/csharp.m4: New file, from GNU gettext.
122736 * m4/csharpexec.m4: New file, from GNU gettext.
122738 2005-06-01 Bruno Haible <bruno@clisp.org>
122740 * lib/csharpexec.h: New file, from GNU gettext.
122741 * lib/csharpexec.c: New file, from GNU gettext.
122742 * lib/csharpexec.sh.in: New file, from GNU gettext.
122744 2005-05-31 Derek Price <derek@ximbiot.com>
122745 Paul Eggert <eggert@cs.ucla.edu>
122747 Sync from cvs.
122748 * m4/glob.m4: s/MISSING_SYS_CDEFS_H/_SYS_CDEFS_H/ and comment.
122750 2005-05-31 Derek Price <derek@ximbiot.com>
122751 Paul Eggert <eggert@cs.ucla.edu>
122753 Sync from cvs.
122754 * lib/glob_.h: s/MISSING_SYS_CDEFS_H/_SYS_CDEFS_H/ and comment.
122756 2005-05-29 Derek Price <derek@ximbiot.com>
122758 * config/srclist.txt (glob_.h, glob.c): Add these files.
122760 2005-05-29 Derek Price <derek@ximbiot.com>
122762 * MODULES.html.sh: Add glob to Enhanced POSIX.2001 section.
122763 * modules/glob: New file.
122764 * modules/getlogin_r: Add link to POSIX spec in description.
122766 2005-05-29 Derek Price <derek@ximbiot.com>
122767 Paul Eggert <eggert@cs.ucla.edu>
122769 * m4/glob.m4: New file.
122771 2005-05-29 Derek Price <derek@ximbiot.com>
122772 Paul Eggert <eggert@cs.ucla.edu>
122774 * lib/glob_.h, lib/glob.c: New files.
122776 2005-05-27 Paul Eggert <eggert@cs.ucla.edu>
122778 * modules/fts (Files): Remove m4/inttypes-pri.m4.
122779 * modules/fts-lgpl (Depends-on): Remove gettext.
122781 2005-05-27 Paul Eggert <eggert@cs.ucla.edu>
122783 * m4/fts.m4 (gl_FUNC_FTS_CORE): Don't check for inttypes.h or stdint.h,
122784 and don't require gt_INTTYPES_PRI.
122786 2005-05-27 Paul Eggert <eggert@cs.ucla.edu>
122788 * lib/getlogin_r.c (getlogin_r): Don't set errno to 0 on return.
122790 * lib/fts.c: Don't worry about debugging on pre-C99-compatible hosts;
122791 the configuration hassle isn't worth it.
122792 Include inttypes.h and stdint.h unconditionally if FTS_DEBUG.
122793 (LONGEST_MODIFIER, PRIuMAX): Remove.
122795 2005-05-27 Bruno Haible <bruno@clisp.org>
122797 * lib/getlogin_r.h: Remove second include of <stddef.h>.
122799 2005-05-26 Paul Eggert <eggert@cs.ucla.edu>
122801 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Define
122802 _POSIX_PTHREAD_SEMANTICS for Solaris.
122804 2005-05-25 Derek Price <derek@ximbiot.com>
122806 * MODULES.html.sh: Add getlogin_r to POSIX.2001 support section.
122808 2005-05-25 Derek Price <derek@ximbiot.com>
122809 Paul Eggert <eggert@cs.ucla.edu>
122811 * modules/getlogin_r, m4/getlogin_r.m4: New files.
122812 * lib/getlogin_r.c, getlogin_r.h: New files.
122814 2005-05-25 Bruno Haible <bruno@clisp.org>
122815 Derek Price <derek@ximbiot.com>
122817 * lib/getlogin_r.h: Simplify API documentation.
122819 2005-05-23 Derek Price <derek@ximbiot.com>
122821 * modules/minmax (Files): Add m4/minmax.m4.
122822 (configure.ac): Add gl_MINMAX.
122824 2005-05-22 Paul Eggert <eggert@cs.ucla.edu>
122826 * lib/fts.c (fd_safer) [_LGPL_PACKAGE]: New static function,
122827 so that unistd-safer.h (GPL'ed code) need not be included.
122829 2005-05-22 Bruno Haible <bruno@clisp.org>
122831 * m4/minmax.m4: New file.
122832 Based on a patch by Derek Price <derek@ximbiot.com>.
122834 2005-05-22 Bruno Haible <bruno@clisp.org>
122836 * lib/stdint_.h (_STDINT_H_HAVE_INT64): New macro. Use it in #ifdefs.
122837 (INT64_MIN): Fix definition.
122838 Suggested by Paul Eggert <eggert@cs.ucla.edu>.
122840 * lib/stdint_.h (_STDINT_H_NEED_SIGNED_INT_TYPES): Renamed from
122841 NEED_SIGNED_INT_TYPES.
122843 * lib/stdint_.h (_STDINT_H_HAVE_SYSTEM_INTTYPES): Renamed from
122844 HAVE_SYSTEM_INTTYPES.
122846 2005-05-22 Bruno Haible <bruno@clisp.org>
122848 * lib/minmax.h: Include <limits.h> only when it defines MIN, MAX.
122849 Also include <sys/param.h> if it defines MIN, MAX.
122850 Based on a patch by Derek Price <derek@ximbiot.com>.
122852 2005-05-21 Jim Meyering <jim@meyering.net>
122854 * modules/fts (Files): Add m4/inttypes-pri.m4.
122855 (Depends-on): Add lstat and remove gettext. Alphabetize.
122857 2005-05-20 Paul Eggert <eggert@cs.ucla.edu>
122859 New fts module.
122860 * lib/fts.c: Don't include "cycle-check.h" or "hash.h".
122861 (setup_dir, free_dir): New functions.
122862 (enter_dir, leave_dir): Define trivial
122863 alternatives of _LGPL_PACKAGE. Move to fts-cycle.c if !_LGPL_PACKAGE.
122864 (HT_INITIAL_SIZE, ENTER_DIR): Remove. All uses removed.
122865 (LEAVE_DIR): Fix typo: pass Fts and Ent to leave_dir.
122866 (struct Active_dir, AD_compare, AD_hash, enter_dir, leave_dir):
122867 Move to fts-cycle.c.
122868 (fts_open): Use setup_dir.
122869 (fts_close): Use free_dir.
122870 (fts_read): Have just one copy of the ENTER_DIR code rather than three.
122871 This adds a label and some gotos, but the alternatives were messier.
122872 Check for memory allocation failure when entering a dir.
122873 (fts_stat) [_LGPL_PACKAGE]: Bring back glibc cycle detection code.
122874 * lib/fts_.h (_LGPL_PACKAGE) [defined _LIBC]: New macro.
122875 (FTS): New member fts_cycle, that is a union that contains the
122876 old active_dir_ht and cycle_state. All uses changed to mention
122877 fts_cycle.ht and fts_cycle.state.
122878 * lib/fts-cycle.c: New file, containing GPL'ed code migrated out of
122879 fts.c, with the following changes:
122880 (setup_dir, free_dir): New functions.
122881 (enter_dir): Now returns bool. Return true if successful, false
122882 if memory exhausted. All callers changed.
122883 Do not bother partly cleaning up on
122884 memory allocation failure; that is free_dir's job.
122885 However, free ad if hash_insert fails, to avoid memory leak.
122886 (enter_dir, leave_dir): Accommodate change to FTS by inspecting
122887 fts->fts_options to see which union member to use.
122889 2005-05-20 Paul Eggert <eggert@cs.ucla.edu>
122891 * m4/fts.m4 (gl_FUNC_FTS_CORE): Renamed from gl_FUNC_FTS.
122892 (gl_FUNC_FTS, gl_FUNC_FTS_LGPL): New macros.
122894 2005-05-20 Paul Eggert <eggert@cs.ucla.edu>
122896 * MODULES.html.sh (File system functions): Add fts, fts-lgpl.
122898 2005-05-20 Jim Meyering <jim@meyering.net>
122900 * lib/unlinkdir.h (cannot_unlink_dir) [UNLINK_CANNOT_UNLINK_DIR]:
122901 Now a macro, to pacify GCC.
122903 2005-05-20 Eric Blake <ebb9@byu.net> (tiny change)
122905 * m4/chown.m4 (gl_FUNC_CHOWN): Correct sense of test for honoring IDs
122906 of -1.
122908 2005-05-20 Eric Blake <ebb9@byu.net> (tiny change)
122910 * lib/chown.c (rpl_chown): Return -1 on failure.
122912 2005-05-18 Paul Eggert <eggert@cs.ucla.edu>
122914 * m4/canonicalize.m4 (AC_FUNC_CANONICALIZE_FILE_NAME]):
122915 Don't check for stddef.h.
122916 * m4/fts.m4 (gl_FUNC_FTS): Don't require AC_HEADER_STDC, as we
122917 don't use its results.
122918 Don't check for fcntl.h, stddef.h, stdlib.h, string.h, unistd.h,
122919 since we include them unconditionally. Don't require
122920 AM_STDBOOL_H, since stdbool is a prerequisite.
122921 Don't require AC_C_CONST, AC_TYPE_SIZE_T or check for ptrdiff_t
122922 since we assume C89 or better.
122923 Don't require AC_FUNC_CLOSEDIR_VOID, AC_FUNC_LSTAT, or AC_FUNC_STAT,
122924 as we don't use their results.
122925 Don't check for fchdir, memmove, memset, strrchr, as we use
122926 them unconditionally.
122927 * m4/gettimeofday.m4 (AC_FUNC_GETTIMEOFDAY_CLOBBER): Don't define
122928 GETTIMEOFDAY_CLOBBERS_LOCALTIME_BUFFER, since nobody uses it.
122930 2005-05-18 Paul Eggert <eggert@cs.ucla.edu>
122932 * lib/canonicalize.c: Include canonicalize.h first, to test interface.
122933 Include <stddef.h> unconditionally, since we assume C89 now.
122934 All uses of PTR_INT_TYPE replaced by ptrdiff_t.
122935 * lib/fts.c: Include fts_.h first, to check interface.
122936 Do not include intprops.h; no longer needed.
122937 Include cycle-check.h and hash.h, since fts_.h no longer does.
122938 Remove unnecessary casts of closedir to void.
122939 (fts_build): Use a simpler method (not involving TYPE_SIGNED) to
122940 decide whether to decrement nlinks.
122941 * lib/fts_.h: Do not include hash.h or cycle-check.h; no longer needed.
122942 (FTS): Use struct hash_table * instead of Hash_table, so that
122943 we no longer need to include hash.h here.
122945 2005-05-18 Jim Meyering <jim@meyering.net>
122947 * modules/dirfd (License): Change to LGPL. Most of the code
122948 is already in the public domain.
122950 2005-05-18 Jim Meyering <jim@meyering.net>
122952 * m4/fts.m4 (AC_LIBSOURCES): Add intprops.h to the list.
122953 Reported by Yoann Vandoorselaere.
122955 2005-05-17 Jim Meyering <jim@meyering.net>
122957 * m4/fts.m4: New file, from coreutils.
122959 2005-05-17 Jim Meyering <jim@meyering.net>
122961 * lib/fts.c, lib/fts_.h: New files, from coreutils.
122963 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
122965 Sync from coreutils.
122966 * m4/unlinkdir.m4: New file.
122968 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
122970 Sync from coreutils.
122971 * lib/unlinkdir.c, lib/unlinkdir.h: New files.
122972 * lib/gethrxtime.c, lib/gethrxtime.h, lib/getpass.h, lib/mountlist.h,
122973 lib/path-concat.c, lib/regex.h, lib/unlocked-io.h, lib/xtime.h:
122974 White space changes only.
122975 * lib/makepath.c (make_path): Port to hosts where leading "//" is
122976 special.
122977 * lib/yesno.c: Include getline.h, not ctype.h.
122978 (yesno): Don't remove leading white space; POSIX doesn't allow it.
122979 Use getline to remove arbitrary restriction on response length.
122981 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
122983 * config/srclist-update: Spell out "Street" in FSF postal
122984 mail address; this is the style the FSF seems to prefer.
122986 * build-aux/depcomp, build-aux/install-sh, build-aux/mdate-sh,
122987 build-aux/missing, build-aux/mkinstalldirs: Sync from Automake;
122988 this updates FSF postal mail address.
122990 Sync from coreutils.
122991 * modules/unlinkdir: New file.
122992 * modules/yesno (Depends-on): Add getline.
122993 * MODULES.html.sh (File system functions): Add unlinkdir.
122995 2005-05-13 Paul Eggert <eggert@cs.ucla.edu>
122997 * lib/byteswap_.h, lib/getsubopt.h, lib/iconvme.h, lib/strsep.c,
122998 lib/strsep.h:
122999 Change the initial comment to refer to GPL, not LGPL.
123000 gnulib-tool will change it to LGPL as needed.
123002 * lib/__fpending.c, lib/acl.c, lib/acl.h, lib/alloca_.h, lib/allocsa.c,
123003 lib/allocsa.h, lib/argmatch.c, lib/argmatch.h, lib/argp-ba.c,
123004 lib/argp-eexst.c, lib/argp-fmtstream.c, lib/argp-fmtstream.h,
123005 lib/argp-fs-xinl.c, lib/argp-help.c, lib/argp-namefrob.h,
123006 lib/argp-parse.c, lib/argp-pv.c, lib/argp-pvh.c, lib/argp-xinl.c,
123007 lib/argp.h, lib/argz.c, lib/argz_.h, lib/asnprintf.c, lib/asprintf.c,
123008 lib/atanl.c, lib/backupfile.c, lib/backupfile.h, lib/base64.c,
123009 lib/base64.h, lib/basename.c, lib/binary-io.h, lib/byteswap_.h,
123010 lib/c-ctype.c, lib/c-ctype.h, lib/c-stack.c, lib/c-stack.h,
123011 lib/c-strtod.c, lib/calloc.c, lib/canon-host.c, lib/canonicalize.c,
123012 lib/canonicalize.h, lib/ceill.c, lib/chdir-long.c, lib/chdir-long.h,
123013 lib/chown.c, lib/classpath.c, lib/classpath.h, lib/cloexec.c,
123014 lib/closeout.c, lib/closeout.h, lib/concatpath.c, lib/config.charset,
123015 lib/copy-file.c, lib/copy-file.h, lib/cycle-check.c, lib/cycle-check.h,
123016 lib/diacrit.c, lib/diacrit.h, lib/dirfd.c, lib/dirfd.h, lib/dirname.c,
123017 lib/dirname.h, lib/dummy.c, lib/dup-safer.c, lib/dup2.c, lib/eealloc.h,
123018 lib/error.c, lib/error.h, lib/euidaccess.c, lib/exclude.c,
123019 lib/exclude.h, lib/execute.c, lib/execute.h, lib/exit.h,
123020 lib/exitfail.c, lib/exitfail.h, lib/expl.c, lib/fatal-signal.c,
123021 lib/fatal-signal.h, lib/fd-safer.c, lib/file-type.c, lib/file-type.h,
123022 lib/fileblocks.c, lib/filemode.c, lib/filemode.h, lib/findprog.c,
123023 lib/findprog.h, lib/floorl.c, lib/fnmatch.c, lib/fnmatch_.h,
123024 lib/fnmatch_loop.c, lib/fopen-safer.c, lib/free.c, lib/frexpl.c,
123025 lib/fsusage.c, lib/fsusage.h, lib/full-read.c, lib/full-read.h,
123026 lib/full-write.c, lib/full-write.h, lib/fwriteerror.c,
123027 lib/fwriteerror.h, lib/gai_strerror.c, lib/gcd.c, lib/gcd.h,
123028 lib/getaddrinfo.c, lib/getaddrinfo.h, lib/getcwd.c, lib/getcwd.h,
123029 lib/getdate.h, lib/getdate.y, lib/getdomainname.c, lib/getdomainname.h,
123030 lib/getgroups.c, lib/gethostname.c, lib/gethrxtime.c, lib/gethrxtime.h,
123031 lib/getline.c, lib/getline.h, lib/getloadavg.c, lib/getndelim2.c,
123032 lib/getndelim2.h, lib/getnline.c, lib/getnline.h, lib/getopt.c,
123033 lib/getopt1.c, lib/getopt_.h, lib/getopt_int.h, lib/getpagesize.h,
123034 lib/getpass.c, lib/getpass.h, lib/getsubopt.c, lib/getsubopt.h,
123035 lib/gettext.h, lib/gettime.c, lib/gettimeofday.c, lib/getugroups.c,
123036 lib/getusershell.c, lib/group-member.c, lib/group-member.h,
123037 lib/hard-locale.c, lib/hard-locale.h, lib/hash-pjw.c, lib/hash-pjw.h,
123038 lib/hash.c, lib/hash.h, lib/human.c, lib/human.h, lib/iconvme.c,
123039 lib/iconvme.h, lib/idcache.c, lib/inet_ntop.h, lib/intprops.h,
123040 lib/inttostr.c, lib/inttostr.h, lib/isdir.c, lib/javacomp.c,
123041 lib/javacomp.h, lib/javacomp.sh.in, lib/javaexec.c, lib/javaexec.h,
123042 lib/javaexec.sh.in, lib/lbrkprop.h, lib/lchown.c, lib/ldexpl.c,
123043 lib/linebreak.c, lib/linebreak.h, lib/linebuffer.c, lib/linebuffer.h,
123044 lib/localcharset.c, lib/localcharset.h, lib/logl.c, lib/long-options.c,
123045 lib/long-options.h, lib/lstat.c, lib/makepath.c, lib/makepath.h,
123046 lib/malloc.c, lib/mathl.h, lib/mbswidth.c, lib/mbswidth.h, lib/md5.c,
123047 lib/md5.h, lib/memcasecmp.c, lib/memcasecmp.h, lib/memchr.c,
123048 lib/memcmp.c, lib/memcoll.c, lib/memcoll.h, lib/memcpy.c, lib/memmem.c,
123049 lib/memmem.h, lib/mempcpy.c, lib/mempcpy.h, lib/memrchr.c,
123050 lib/memrchr.h, lib/memset.c, lib/minmax.h, lib/mkdir.c, lib/mkdtemp.c,
123051 lib/mkdtemp.h, lib/mkstemp.c, lib/mktime.c, lib/modechange.c,
123052 lib/modechange.h, lib/mountlist.c, lib/mountlist.h, lib/nanosleep.c,
123053 lib/obstack.c, lib/obstack.h, lib/openat.c, lib/openat.h,
123054 lib/pagealign_alloc.c, lib/pagealign_alloc.h, lib/path-concat.c,
123055 lib/path-concat.h, lib/pathmax.h, lib/pathname.h, lib/physmem.c,
123056 lib/physmem.h, lib/pipe.c, lib/pipe.h, lib/poll.c, lib/poll_.h,
123057 lib/posixtm.c, lib/posixtm.h, lib/posixver.c, lib/printf-args.c,
123058 lib/printf-args.h, lib/printf-parse.c, lib/printf-parse.h,
123059 lib/progname.c, lib/progname.h, lib/progreloc.c, lib/putenv.c,
123060 lib/quote.c, lib/quote.h, lib/quotearg.c, lib/quotearg.h, lib/raise.c,
123061 lib/readlink.c, lib/readtokens.c, lib/readtokens.h, lib/readtokens0.c,
123062 lib/readtokens0.h, lib/readutmp.c, lib/readutmp.h, lib/realloc.c,
123063 lib/ref-add.sin, lib/ref-del.sin, lib/regex.c, lib/regex.h,
123064 lib/rename.c, lib/rmdir.c, lib/rpmatch.c, lib/safe-read.c,
123065 lib/safe-read.h, lib/safe-write.c, lib/safe-write.h, lib/same.c,
123066 lib/same.h, lib/save-cwd.c, lib/save-cwd.h, lib/savedir.c,
123067 lib/savedir.h, lib/setenv.c, lib/setenv.h, lib/settime.c,
123068 lib/sh-quote.c, lib/sh-quote.h, lib/sha1.c, lib/sha1.h, lib/sig2str.c,
123069 lib/sig2str.h, lib/sincosl.c, lib/snprintf.c, lib/snprintf.h,
123070 lib/sqrtl.c, lib/stat-macros.h, lib/stat.c, lib/stdbool_.h,
123071 lib/stdint_.h, lib/stdio-safer.h, lib/stpcpy.c, lib/stpcpy.h,
123072 lib/stpncpy.c, lib/stpncpy.h, lib/strcase.h, lib/strcasecmp.c,
123073 lib/strchrnul.c, lib/strchrnul.h, lib/strcspn.c, lib/strdup.c,
123074 lib/strdup.h, lib/strerror.c, lib/strftime.c, lib/strftime.h,
123075 lib/stripslash.c, lib/strndup.c, lib/strndup.h, lib/strnlen.c,
123076 lib/strpbrk.c, lib/strpbrk.h, lib/strsep.c, lib/strsep.h, lib/strstr.c,
123077 lib/strstr.h, lib/strtod.c, lib/strtoimax.c, lib/strtok_r.c,
123078 lib/strtok_r.h, lib/strtol.c, lib/strtoll.c, lib/strtoul.c,
123079 lib/strtoull.c, lib/strverscmp.c, lib/strverscmp.h, lib/sysexit_.h,
123080 lib/tempname.c, lib/time_r.c, lib/time_r.h, lib/timegm.c, lib/timegm.h,
123081 lib/timespec.h, lib/trigl.c, lib/trigl.h, lib/ucs4-utf16.h,
123082 lib/ucs4-utf8.h, lib/unicodeio.c, lib/unicodeio.h, lib/unistd-safer.h,
123083 lib/unlocked-io.h, lib/unsetenv.c, lib/userspec.c, lib/utf16-ucs4.h,
123084 lib/utf8-ucs4.h, lib/utime.c, lib/utimecmp.c, lib/utimecmp.h,
123085 lib/utimens.c, lib/vasnprintf.c, lib/vasnprintf.h, lib/vasprintf.c,
123086 lib/vasprintf.h, lib/version-etc-fsf.c, lib/version-etc.c,
123087 lib/version-etc.h, lib/vsnprintf.c, lib/vsnprintf.h, lib/w32spawn.h,
123088 lib/wait-process.c, lib/wait-process.h, lib/xalloc-die.c, lib/xalloc.h,
123089 lib/xallocsa.c, lib/xallocsa.h, lib/xasprintf.c, lib/xgetcwd.c,
123090 lib/xgetcwd.h, lib/xgetdomainname.c, lib/xgetdomainname.h,
123091 lib/xgethostname.c, lib/xmalloc.c, lib/xmemcoll.c, lib/xnanosleep.c,
123092 lib/xreadlink.c, lib/xreadlink.h, lib/xsetenv.c, lib/xsetenv.h,
123093 lib/xsize.h, lib/xstrndup.c, lib/xstrndup.h, lib/xstrtod.c,
123094 lib/xstrtod.h, lib/xstrtoimax.c, lib/xstrtol.c, lib/xstrtol.h,
123095 lib/xstrtoumax.c, lib/xtime.h, lib/xvasprintf.c, lib/xvasprintf.h,
123096 lib/yesno.c, lib/yesno.h:
123097 Update FSF postal mail address.
123099 2005-05-13 Paul Eggert <eggert@cs.ucla.edu>
123101 * MODULES.html.sh, README, gnulib-tool, tests/test-base64.c,
123102 tests/test-memmem.c, tests/test-stpncpy.c:
123103 Update FSF postal mail address.
123105 2005-05-13 Bruno Haible <bruno@clisp.org>
123107 * lib/stdint_.h (int64_t, uint64_t, int_least64_t, uint_least64_t,
123108 int_fast64_t, uint_fast64_t, intmax_t, uintmax_t, INT64_MIN, INT64_MAX,
123109 UINT64_MAX, INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX,
123110 INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTMAX_MIN,
123111 INTMAX_MAX, UINTMAX_MAX, INT64_C, UINT64_C, INTMAX_C, UINTMAX_C):
123112 Add support for 64-bit integers in the MSVC compiler.
123114 2005-05-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
123116 * modules/getdate (Makefile.am): Add getdate.c to EXTRA_DIST
123118 2005-05-12 Eric Blake <ebb9@byu.net> (tiny change)
123120 * gnulib-tool (func_import): Sort and uniquify recommended includes.
123122 2005-05-11 Paul Eggert <eggert@cs.ucla.edu>
123124 * doc/getdate.texi (General date syntax): Don't say that date
123125 date --iso-8601=ns generates acceptable dates; it doesn't yet.
123126 Problem reported by Nic Ferrier.
123128 2005-05-10 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
123130 * lib/getaddrinfo.c: Don't fail when SOCK_STREAM or SOCK_DGRAM are
123131 specified in ai_socktype. Fix invalid ai_protocol
123132 check. ai_protocol is usually set to 0 or depending on
123133 ai_family/ai_socktype to IPPROTO_TCP / IPPROTO_UDP. Checking for
123134 SOCK_STREAM / SOCK_DGRAM in ai_protocol was invalid. Set
123135 ai_socktype / ai_protocol in the returned addrinfo structure.
123137 2005-05-10 Simon Josefsson <jas@extundo.com>
123139 * m4/getaddrinfo.m4: Look in libnsl/libsocket for getaddrinfo, from
123140 Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
123142 2005-05-10 Karl Berry <karl@gnu.org>
123144 * doc/fdl.texi, gpl.texi, lgpl.texi, COPYING: update FSF address
123145 (from http://www.gnu.org/licenses).
123146 * doc/COPYING.LIB: also rename to COPYING.LESSER.
123147 * doc/COPYING.DOC: remove; per rms, only needed in doc files, so
123148 fdl.texi suffices.
123150 2005-05-10 Karl Berry <karl@gnu.org>
123152 * config/srclist.txt (COPYING.LESSER): rename from COPYING.LIB.
123153 (COPYING.DOC): remove.
123155 * config/srclist-update: new FSF address.
123157 2005-05-10 Derek Price <derek@ximbiot.com>
123159 * m4/getopt.m4 (gl_GETOPT): Check for Solaris 10 bug, not decl, when
123160 possible.
123162 2005-05-09 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
123163 Bruno Haible <bruno@clisp.org>
123165 * modules/inet_ntop: New file.
123166 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
123167 inet_ntop.
123169 2005-05-09 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
123170 Bruno Haible <bruno@clisp.org>
123172 * m4/inet_ntop.m4: New file.
123174 2005-05-09 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
123175 Bruno Haible <bruno@clisp.org>
123177 * lib/inet_ntop.h: New file.
123178 * lib/inet_ntop.c: New file, from glibc with modifications.
123180 2005-05-09 Paul Eggert <eggert@cs.ucla.edu>
123182 * modules/time_r (License): Change to LGPL.
123183 * modules/extensions (License): Change to LGPL. Actually,
123184 the license is more permissive than that, but currently gnulib-tool
123185 doesn't know how to handle more-permissive licenses.
123187 * modules/stat-macros (Depends-on): Don't depend on stat-macros (!).
123188 Problem reported by Dave Love.
123190 2005-05-08 Jim Meyering <jim@meyering.net>
123192 * lib/classpath.c (PATH_SEPARATOR): Remove insignificant trailing
123193 blank.
123195 2005-05-06 Paul Eggert <eggert@cs.ucla.edu>
123197 * modules/argmatch (Depends-on): Add stdbool.
123198 * modules/backupfile (Depends-on): Likewise.
123199 * modules/chdir-long (Depends-on): Likewise.
123200 * modules/closeout (Depends-on): Likewise.
123201 * modules/cycle-check (Depends-on): Likewise.
123202 * modules/dirname (Depends-on): Likewise.
123203 * modules/fnmatch (Depends-on): Likewise.
123204 * modules/fsusage (Depends-on): Likewise.
123205 * modules/fwriteerror (Depends-on): Likewise.
123206 * modules/getcwd (Depends-on): Likewise.
123207 * modules/getloadavg (Depends-on): Likewise.
123208 * modules/hard-locale (Depends-on): Likewise.
123209 * modules/makepath (Depends-on): Likewise.
123210 * modules/mountlist (Depends-on): Likewise.
123211 * modules/nanosleep (Depends-on): Likewise.
123212 * modules/posixtm (Depends-on): Likewise.
123213 * modules/quotearg (Depends-on): Likewise.
123214 * modules/readtokens (Depends-on): Likewise.
123215 * modules/readtokens0 (Depends-on): Likewise.
123216 * modules/readutmp (Depends-on): Likewise.
123217 * modules/save-cwd (Depends-on): Likewise.
123218 * modules/strftime (Depends-on): Likewise.
123219 * modules/userspec (Depends-on): Likewise.
123220 * modules/utimecmp (Depends-on): Likewise.
123221 * modules/xgetcwd (Depends-on): Likewise.
123222 * modules/xnanosleep (Depends-on): Likewise.
123223 * modules/xstrtod (Depends-on): Likewise.
123224 * modules/yesno (Depends-on): Likewise.
123226 2005-05-05 Paul Eggert <eggert@cs.ucla.edu>
123228 * m4/getopt.m4 (gl_GETOPT): Check for Solaris 10 getopt, and avoid
123229 needless checks.
123231 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
123233 Merge from coreutils. Among other things,
123234 add bulletproofing for cases where stdin, stdout, or stderr are closed.
123235 * lib/fd-safer.c: New file.
123236 * lib/fcntl-safer.h, open-safer.c: Remove.
123237 * lib/chdir-long.c: Fix comment "fetish" -> "coreutils".
123238 * lib/dup-safer.c: Include unistd-safer.h first.
123239 Don't include errno.h.
123240 (dup_safer) [!defined F_DUPFD]: Let fd_safer do the real work.
123241 * lib/file-type.h: Don't assume invoker included sys/stat.h first.
123242 * lib/file-type.c: Rely on file-type.h change.
123243 * lib/getloadavg.c: Include unistd-safer.h.
123244 (getloadavg): Use safer open.
123245 * lib/getusershell.c: Include "stdio-safer.h".
123246 (getusershell): Use safer fopen.
123247 * lib/long-options.c (long_options): Use NULL rather than 0.
123248 * lib/modechange.h (mode_free): Remove; all callers changed to invoke
123249 'free'.
123250 * lib/modechange.c: Likewise.
123251 xstrtol.h, stdbool.h, stddef.h: Don't include; no longer needed.
123252 (MODE_DONE): New constant.
123253 (struct mode_change): Remove 'next' member.
123254 (make_node_op_equals): New function; like the old one of the
123255 same name, except it allocates an array.
123256 (mode_compile, mode_create_from_ref): Use it.
123257 (mode_compile): Allocate result as an array, not a linked list.
123258 Parse octal string ourself, so that we catch mistakes like "+0".
123259 (mode_adjust): Arg is an array, not a linked list.
123260 * lib/modechange.c: Include stat-macros.h, xalloc.h.
123261 (S_ISDIR, S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR):
123262 (S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH, S_IRXWU):
123263 (S_IRWXG, S_IRWXO, CHMOD_MODE_BITS):
123264 Remove. This is now stat-macros.h's job.
123265 (talloc): Remove. All callers replaced by xalloc, so that
123266 our invokers don't have to worry about reporting memory failures.
123267 (make_node_op_equals): Remove.
123268 (MODE_ORDINARY_CHAGE, MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
123269 New constants.
123270 (struct mode_change): Moved here from modechange.h.
123271 (mode_append_entry): Remove.
123272 (mode_compile): Remove MASKED_OPS arg, since it encouraged
123273 apps to have incorrect behavior. Use simpler algorithm for head
123274 and tail. Don't futz with umask; that's now the job of mode_adjust.
123275 Detect more invalid usages rather than having somewhat-random behavior.
123276 Don't insert an "a=" action, as that leads to incorrect behavior.
123277 (mode_compile, mode_create_from_ref): Return NULL on error instead
123278 of an enum, since now there's only one way to have an error. All
123279 callers changed.
123280 (mode_adjust): Accept new arg UMASK_VALUE, and interpret it
123281 at the correct time. Simplify calculation of "+u" and its ilk.
123282 Don't mishandle "+X".
123283 (mode_free): Remove "register" and localize decls.
123284 * lib/modechange.h (MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
123285 (struct mode_change): Move to modechange.c; callers don't
123286 need to see this stuff.
123287 (MODE_MASK_EQUALS, MODE_MASK_PLUS, MODE_MASK_MINUS, MODE_MASK_ALL):
123288 (MODE_INVALID, MODE_MEMORY_EXHAUSTED, MODE_BAD_REFERENCE): Remove.
123289 (mode_change, mode_adjust): Reflect the new signatures noted above.
123290 * lib/nanosleep.c (rpl_nanosleep): Include "timespec.h" before macros
123291 that might redefine system include files.
123292 (siginterrupt) [!HAVE_SIGINTERRUPT]: New macro.
123293 (my_usleep): Use NULL rather than (void *) 0.
123294 (rpl_nanosleep) [!defined SA_NOCLDSTOP]:
123295 Use siginterrupt to specify that system calls should be interrupted.
123296 (rpl_nanosleep): Move initialization of suspended closer to call of
123297 my_usleep.
123298 * lib/readutmp.h (read_utmp): New arg OPTIONS. All uses changed.
123299 * lib/readutmp.c: Likewise. Include signal.h, stdbool.h.
123300 (desirable_utmp_entry): New function.
123301 (read_utmp) [defined UTMP_NAME_FUNCTION]: Redo memory allocation
123302 using x2nrealloc, to simplify logic.
123303 (read_utmp) [!defined UTMP_NAME_FUNCTION]: Check for overflow in
123304 size calculation. Do not assume utmp file is a regular file.
123305 * lib/readutmp.h (UT_PID): Moved here from ../src/who.c.
123306 (READ_UTMP_CHECK_PIDS): New constant.
123307 * lib/save-cwd.c: Include unistd-safer.h.
123308 (save_cwd): Use fd_safer.
123309 * lib/tempname.c (S_ISDIR, S_IRUSR, S_IRUSR, S_IWUSR, S_IXUSR): Remove.
123310 [!_LIBC] Include "stat-macros.h" instead.
123311 * lib/unistd-safer.h (fd_safer): New decl.
123313 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
123315 * modules/getloadavg (Depends-on): Add unistd-safer.
123316 * modules/getusershell (Depends-on): Add stdio-safer.
123317 * modules/lstat (Depends-on): Remove xalloc.
123318 * modules/mkstemp (Depends-on): Add stat-macros.
123319 * modules/modechange (Depends-on): Remove xstrtol.
123320 Add stat-macros, xalloc.
123321 * modules/save-cwd (Depends-on): Add unistd-safer.
123322 * modules/stdio-safer (Makefile.am): Remove lib_SOURCES.
123323 * modules/unistd-safer (Files): Add lib/fd-safer.c
123324 (Makefile.am): Remove lib_SOURCES.
123326 * MODULES.html.sh (Enhancements for POSIX:2001 functions):
123327 Remove fcntl-safer; unistd-safer supersedes it.
123329 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
123331 * m4/euidaccess.m4 (gl_PREREQ_EUIDACCESS): Don't require
123332 AC_HEADER_STAT.
123333 * m4/lchown.m4 (gl_FUNC_CHOWN): Likewise.
123334 (gl_PREREQ_CHOWN): Remove.
123335 * m4/lstat.m4 (gl_FUNC_LSTAT): Require AC_FUNC_LSTAT instead of calling
123336 it. Don't require AC_HEADER_STAT.
123337 (gl_PREREQ_LSTAT): Remove.
123338 * m4/mkstemp.m4 (gl_PREREQ_TEMPNAME): Check stdint.h only once.
123339 Don't require AC_HEADER_STAT.
123340 * m4/rmdir.m4 (gl_FUNC_RMDIR): Don't require AC_HEADER_STAT.
123341 (gl_PREREQ_RMDIR): Remove.
123342 * m4/canonicalize.m4 (AC_FUNC_CANONICALIZE_FILE_NAME): Don't
123343 mention stat-macros.h or AC_HEADER_STAT, since we'll make
123344 the stat-macros module a prerequisite.
123345 * m4/file-type.m4 (gl_FILE_TYPE): Likewise.
123346 * m4/filemode.m4 (gl_FILEMODE): Likewise.
123347 * m4/makepath.m4 (gl_MAKEPATH): Likewise.
123348 * m4/modechange.m4 (gl_MODECHANGE): Likewise.
123349 * m4/clock_time.m4 (gl_CLOCK_TIME): Use gl_ rather than fetish_ for
123350 variable names.
123351 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Renamed from
123352 fetish_FUNC_RMDIR_NOTEMPTY. All uses changed. Use gl_ for
123353 variable prefixes.
123354 * m4/fcntl-safer.m4: Remove.
123355 * m4/stdio-safer.m4 (gl_STDIO_SAFER): Use AC_LIBSOURCES and AC_LIBOBJ.
123356 * m4/unistd-safer.m4 (gl_UNISTD_SAFER): Likewise.
123357 Invoke gl_PREREQ_FD_SAFER.
123358 (gl_PREREQ_FD_SAFER): New macro.
123359 * m4/nanosleep.m4 (gl_PREREQ_NANOSLEEP): Check for siginterrupt.
123360 * m4/readutmp.m4 (gl_READUTMP): Require AC_C_INLINE.
123361 Use AC_CHECK_HEADERS_ONCE and AC_CHECK_FUNCS_ONCE when possible.
123362 Remove duplicate call to AC_LIBOBJ(readutmp).
123363 (gl_PREREQ_READUTMP): Remove. All uses inlined.
123365 * m4/mmap-anon.m4 (gl_FUNC_MMAP_ANON): Check for message, not for
123366 MAP_ANON. Problem reported by Moriyoshi Koizumi to bug-cvs.
123368 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
123370 * MODULES.html.sh (Misc): Add byteswap.
123372 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
123374 * modules/getcwd (Depends-on): Add extensions.
123375 * modules/openat (Depends-on): Likewise.
123377 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
123379 * modules/byteswap: New file.
123381 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
123383 * m4/byteswap.m4: New file.
123385 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
123387 * lib/byteswap_.h: New file.
123389 2005-04-25 Karl Berry <karl@gnu.org>
123391 * m4/gettext.m4: Update from GNU gettext 0.14.4.
123393 2005-04-25 Albert Chin <china@thewrittenword.com>
123395 * lib/regex.c: Include <stdio.h>, as a workaround to a Compaq Desktop
123396 Toolkit C bug.
123398 2005-04-21 Oskar Liljeblad <oskar@osk.mine.nu>
123400 * gnulib-tool (Options): Add -s for --symlink/--symbolic.
123401 (func_ln_if_changed): Remove forcibly for no error message
123402 in case file does not exist.
123404 2005-04-19 Simon Josefsson <jas@extundo.com>
123406 * gnulib-tool (Options): Make --symlink mean --symbolic.
123408 2005-04-18 Oskar Liljeblad <oskar@osk.mine.nu>
123410 * doc/gnulib.texi (Initial import): Fix. Mention --aux-dir.
123412 2005-04-16 Simon Josefsson <jas@extundo.com>
123414 * modules/getpass-gnu (Makefile.am): Don't mention getpass.h.
123416 2005-04-15 Simon Josefsson <jas@extundo.com>
123418 * m4/getpass.m4 (gl_FUNC_GETPASS): Use AC_LIBSOURCES.
123420 2005-04-15 Simon Josefsson <jas@extundo.com>
123422 * gnulib-tool: Rename --symlink to --symbolic.
123424 2005-04-15 Oskar Liljeblad <oskar@osk.mine.nu>
123426 * gnulib-tool: Add -s, --symlink option to gnulib-tool to make
123427 symbolic links to files instead of copying/moving. Add --aux-dir,
123428 specifying directory relative --dir where auxiliary build tools
123429 are placed.
123431 2005-04-14 Bruno Haible <bruno@clisp.org>
123433 * modules/allocsa (License): Change to LGPL.
123434 Requested by Yoann Vandoorselaere <yoann@prelude-ids.org>.
123436 2005-04-13 Paul Eggert <eggert@cs.ucla.edu>
123438 * lib/getdate.y (zone): Allow relunit_snumber after tZONE, so
123439 that "UTC +1 second" continues to work. Problem reported
123440 by Dmitry V. Levin.
123441 (relunit_snumber): New rule.
123442 (relunit): Use it.
123444 2005-04-12 Paul Eggert <eggert@cs.ucla.edu>
123446 * lib/getdate.y (universal_time_zone_table): New constant.
123447 (time_zone_table): Remove GMT, UT, UTC entries; they're now in
123448 universal_time_zone_table.
123449 (lookup_zone): Prefer universal_time_zone_table to
123450 local_time_zone_table, so that "GMT" time stamps are allowed in
123451 London during the summer. Problem reported by Ian Abbott.
123453 2005-04-12 Jim Meyering <jim@meyering.net>
123455 * lib/human.c (humblock): Set *options even when returning due to
123456 xstrtoumax conversion failure. Thanks to a used-uninitialized
123457 warning from gcc-4.
123459 2005-04-09 Jim Meyering <jim@meyering.net>
123461 * lib/posixtm.c (posixtime) [lint]: Avoid spurious warning from gcc-4's
123462 -Wuninitialized: initialize tm0.tm_year.
123464 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
123466 * lib/getdate.y (parser_control): rels_seen is now a boolean, not a
123467 count, since there's no maximum. All uses changed.
123468 Add member dsts_seen.
123469 (local_zone): Accumulate dsts_seen rather than relying on tm_isdst
123470 not being INT_MAX.
123471 (get_date): Initialize dsts_seen, and check that it doesn't go over 1.
123472 Use pc_rels_seen to decide whether a date is absolute.
123474 * lib/getdate.y (number): Don't overwrite year.
123475 (get_date): Initialize pc.year.digits to 0, not 4, to enable above
123476 check.
123478 2005-04-02 Simon Josefsson <jas@extundo.com>
123480 * lib/getaddrinfo.h: Fix OpenBSD compilation failure, inspired by tiny
123481 patch from Yoann Vandoorselaere <yoann@prelude-ids.org>.
123483 2005-03-28 Eric Blake <ebb9@byu.net> (tiny change)
123485 * m4/getcwd-path-max.m4: Return success on systems such as Cygwin
123486 where no absolute path name can be longer than PATH_MAX.
123488 2005-03-27 Jim Meyering <jim@meyering.net>
123490 * lib/argmatch.c: Clarify comment: null-terminated -> NULL-terminated.
123492 2005-03-26 Paul Eggert <eggert@cs.ucla.edu>
123494 * lib/intprops.h (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND):
123495 "one's complement" -> "ones' complement" in comment, as per Knuth.
123496 "value of type" -> "type or expression" in comment.
123497 * lib/mktime.c, strftime.c: Propagate intprops.h comment nits.
123499 2005-03-26 Jim Meyering <jim@meyering.net>
123501 Comment nits.
123502 * lib/intprops.h: Add the apostrophe in `(one|two)'s complement'.
123503 Correct typos: s/or/of/.
123505 2005-03-26 Jim Meyering <jim@meyering.net>
123507 * modules/check-include-files: Move to ../ and rename to...
123508 * check-module: ...this.
123510 2005-03-25 Jim Meyering <jim@meyering.net>
123512 * modules/xvasprintf (Files): Add xalloc.h.
123514 2005-03-23 Paul Eggert <eggert@cs.ucla.edu>
123516 * modules/gettext (Files): config/config.rpath ->
123517 build-aux/config.rpath
123518 * modules/iconv (Files): Likewise.
123519 Problem reported by Oskar Liljeblad.
123521 2005-03-23 Jim Meyering <jim@meyering.net>
123523 * modules/check-include-files: New script to check for
123524 missing dependencies, multiple includes, etc.
123526 * modules/c-strtold (Depends-on): Add xalloc.
123527 * modules/c-strtod (Depends-on): Add xalloc.
123528 * modules/hash (Depends-on): Add xalloc.
123529 (Files): Remove lib/xalloc.h.
123531 * modules/gethrxtime (Files): Add lib/gethrxtime.h.
123532 * modules/userspec (Files): Add lib/inttostr.h.
123534 2005-03-23 Jim Meyering <jim@meyering.net>
123536 * lib/canonicalize.c: Remove duplicate `#include "stat-macros.h"'.
123538 2005-03-22 Jim Meyering <jim@meyering.net>
123540 * modules/stat-macros: New module.
123541 * modules/canonicalize, modules/euidaccess, modules/file-type,
123542 * modules/filemode, modules/lchown, modules/makepath,
123543 * modules/rmdir, modules/stat: Depend on new stat-macros module
123544 rather than listing lib/stat-macros.h manually.
123545 Don't add stat-macros.h to lib_SOURCES or list it in Files: section.
123547 2005-03-22 Jim Meyering <jim@meyering.net>
123549 * m4/stat-macros.m4 (gl_STAT_MACROS): New file/macro.
123551 2005-03-22 Bruno Haible <bruno@clisp.org>
123553 * config/srclist.txt: Replace target directory 'config' with
123554 'build-aux'.
123555 * config/config.guess, config.sub, config.rpath, depcomp, install-sh:
123556 * config/mdate-sh, missing, mkinstalldirs, texinfo.tex: Move to
123557 ../build-aux/.
123559 2005-03-21 Paul Eggert <eggert@cs.ucla.edu>
123561 * modules/chdir-long (Depends-on): Add mempcpy.
123563 * modules/acl, modules/backupfile, modules/c-strtod,
123564 modules/c-strtold, modules/canon-host, modules/canonicalize,
123565 modules/cloexec, modules/closeout, modules/dirfd, modules/dirname,
123566 modules/exclude, modules/exitfail, modules/file-type,
123567 modules/filemode, modules/fpending, modules/fsusage, modules/getcwd,
123568 modules/getdate, modules/getline, modules/getpagesize,
123569 modules/getpass, modules/getugroups, modules/group-member,
123570 modules/hard-locale, modules/hash, modules/human, modules/idcache,
123571 modules/inttostr, modules/long-options, modules/makepath,
123572 modules/md5, modules/memcasecmp, modules/memcoll,
123573 modules/modechange, modules/mountlist, modules/path-concat,
123574 modules/pathmax, modules/physmem, modules/posixtm, modules/posixver,
123575 modules/quote, modules/quotearg, modules/readtokens, modules/readutmp,
123576 modules/safe-read, modules/safe-write, modules/same, modules/savedir,
123577 modules/settime, modules/sha1, modules/sig2str, modules/strdup,
123578 modules/strftime, modules/strndup, modules/strverscmp,
123579 modules/timespec, modules/unlocked-io, modules/userspec,
123580 modules/utimecmp, modules/utimens, modules/xalloc, modules/xstrtol,
123581 modules/yesno:
123582 Remove lib_SOURCES line from Makefile.am section, as this is now
123583 done automatically by the corresponding Autoconf macro.
123585 2005-03-21 Jim Meyering <jim@meyering.net>
123587 Changes imported from coreutils.
123589 * lib/cycle-check.c: Don't include xalloc.h.
123591 * lib/path-concat.c: Don't include assert.h.
123592 (path_concat): Remove assertion that would have triggered
123593 for ABASE starting with more than one slash.
123594 Reported by Andreas Schwab.
123596 * lib/path-concat.c (path_concat): Set *BASE_IN_RESULT
123597 properly when ABASE is an absolute file name.
123598 Correct the description of this function.
123599 Include <assert.h>.
123600 Add an assertion and a test driver.
123601 This fixes a bug introduced on 2004-07-02.
123602 Andreas Schwab reported the resulting failure of cp --parents:
123603 http://lists.gnu.org/r/bug-coreutils/2005-01/msg00130.html
123605 2005-03-21 Jim Meyering <jim@meyering.net>
123607 * m4/chdir-long.m4 (gl_PREREQ_CHDIR_LONG): Invoke gl_FUNC_MEMRCHR.
123608 * m4/memrchr.m4 (gl_FUNC_MEMRCHR): Check for memrchr decl.
123610 2005-03-21 Jim Meyering <jim@meyering.net>
123611 and Paul Eggert <eggert@cs.ucla.edu>
123613 * m4/acl.m4, m4/backupfile.m4, m4/c-strtod.m4, m4/canon-host.m4,
123614 m4/canonicalize.m4, m4/cloexec.m4, m4/closeout.m4, m4/dirfd.m4,
123615 m4/dirname.m4, m4/exclude.m4, m4/exitfail.m4, m4/file-type.m4,
123616 m4/filemode.m4, m4/fpending.m4, m4/fsusage.m4, m4/getcwd.m4,
123617 m4/getdate.m4, m4/getline.m4, m4/getpagesize.m4, m4/getpass.m4,
123618 m4/getugroups.m4, m4/group-member.m4, m4/hard-locale.m4, m4/hash.m4,
123619 m4/human.m4, m4/idcache.m4, m4/inttostr.m4, m4/long-options.m4,
123620 m4/makepath.m4, m4/md5.m4, m4/memcasecmp.m4, m4/memcoll.m4,
123621 m4/modechange.m4, m4/mountlist.m4, m4/nanosleep.m4, m4/path-concat.m4,
123622 m4/pathmax.m4, m4/physmem.m4, m4/posixtm.m4, m4/posixver.m4,
123623 m4/quote.m4, m4/quotearg.m4, m4/readtokens.m4, m4/readutmp.m4,
123624 m4/safe-read.m4, m4/safe-write.m4, m4/same.m4, m4/savedir.m4,
123625 m4/settime.m4, m4/sha1.m4, m4/sig2str.m4, m4/strdup.m4, m4/strftime.m4,
123626 m4/strndup.m4, m4/strverscmp.m4, m4/timespec.m4, m4/unlocked-io.m4,
123627 m4/userspec.m4, m4/utimecmp.m4, m4/utimens.m4, m4/xalloc.m4,
123628 m4/xnanosleep.m4, m4/xstrtol.m4, m4/yesno.m4:
123629 Use AC_LIBSOURCES and AC_LIBOBJ to indicate source and object files
123630 for these modules.
123632 2005-03-18 Paul Eggert <eggert@cs.ucla.edu>
123634 * lib/strftime.c (my_strftime): If the underlying strftime returns 0
123635 (which shouldn't happen), generate nothing instead of returning 0
123636 immediately, so that nstrftime (NULL, ...) doesn't return 0.
123638 2005-03-16 Bruno Haible <bruno@clisp.org>
123640 * modules/stdint (Makefile.am): Use HAVE_LONG_LONG_64BIT instead of
123641 HAVE_LONGLONG_64BIT.
123643 2005-03-16 Bruno Haible <bruno@clisp.org>
123645 * m4/stdint.m4 (gl_STDINT_H): Define HAVE_LONG_LONG_64BIT instead of
123646 HAVE_LONGLONG_64BIT.
123648 2005-03-16 Bruno Haible <bruno@clisp.org>
123650 * lib/stdint_.h: Use HAVE_LONG_LONG_64BIT instead of
123651 HAVE_LONGLONG_64BIT.
123653 2005-03-15 Paul Eggert <eggert@cs.ucla.edu>
123655 * lib/strftime.c (my_strftime): Prepend space to format so that we can
123656 reliably distinguish strftime failure from empty output on POSIX
123657 hosts.
123659 2005-03-15 Paul Eggert <eggert@cs.ucla.edu>
123661 * lib/iconvme.c (SIZE_MAX): New macro, if not already defined.
123662 (iconv_string): Don't guess a size-zero buffer, as that might cause
123663 buffer overrun. Instead, avoid multiplying by MB_LEN_MAX if the
123664 result would be 'too large', where 'too large' is (heuristically)
123665 the square root of SIZE_MAX, divided by MB_LEN_MAX to allay
123666 overflow concerns. This will prevent some unwanted malloc failures
123667 when the inputs are very large.
123669 2005-03-15 Karl Berry <karl@gnu.org>
123671 * config/srclist.txt (config.rpath): from gettext.
123672 * config/config.rpath: update.
123674 2005-03-15 Bruno Haible <bruno@clisp.org>
123676 * lib/regex.c (byte_re_match_2_internal): Rename local variable 'not'
123677 to 'negate'.
123679 * lib/regex.c (byte_re_match_2_internal): Reduce scope of same_str_p
123680 variable.
123682 * lib/regex.c (EXTEND_BUFFER, regcomp): Cast the realloc/malloc
123683 results.
123685 2005-03-14 Simon Josefsson <jas@extundo.com>
123687 * lib/timegm.h: Use proper prototype CPP guards, reported by Dave Love
123688 <fx@gnu.org>.
123690 2005-03-14 Paul Eggert <eggert@cs.ucla.edu>
123692 * lib/mktime.c (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT,
123693 TYPE_SIGNED_MAGNITUDE, TYPE_MINIMUM, TYPE_MAXIMUM): Sync from
123694 intprops.h.
123695 * lib/strtol.c: Likewise.
123697 2005-03-14 Jim Meyering <jim@meyering.net>
123699 * lib/strftime.c (my_strftime) [HAVE_STRFTIME && ! (_NL_CURRENT
123700 && HAVE_STRUCT_ERA_ENTRY)]: Initialize the first byte of ubuf[]
123701 to be nonzero so that we (and caller) can detect the difference
123702 between a valid zero-length expansion and an error return, even
123703 when the underlying strftime fails before writing anything into
123704 that location.
123706 2005-03-14 Bruno Haible <bruno@clisp.org>
123708 * m4/lib-link.m4, gettext.m4, nls.m4, po.m4:
123709 Update from GNU gettext 0.14.3.
123711 2005-03-10 Jim Meyering <jim@meyering.net>
123713 * m4/save-cwd.m4 (gl_SAVE_CWD): Check for fchdir.
123715 2005-03-10 Jim Meyering <jim@meyering.net>
123717 * lib/save-cwd.c [!HAVE_FCHDIR]: Define open, fchdir, and chdir_long
123718 so that this module works on systems without fchdir.
123720 2005-03-09 Paul Eggert <eggert@cs.ucla.edu>
123722 Factor int-properties macros into a single file, except for
123723 glibc-related files.
123724 * lib/intprops.h: New file.
123725 * lib/getloadavg.c: Include it instead of limits.h.
123726 (INT_STRLEN_BOUND): Remove.
123727 * lib/human.c: Include intprops.h.
123728 (group_number): Use INT_STRLEN_BOUND instead of rolling it ourself.
123729 * lib/human.h (LONGEST_HUMAN_READABLE): Use 146/485 rather than
123730 302/1000.
123731 * lib/inttostr.h: Include intprops.h instead of limits.h.
123732 (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND): Remove.
123733 * lib/mktime.c (TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT): New macros,
123734 for consistency with intprops.h.
123735 (time_t_is_integer, twos_complement_arithmetic): Use them.
123736 * lib/sig2str.h: Include <signal.h>, intprops.h.
123737 (INT_STRLEN_BOUND): Remove.
123738 * lib/strftime.c (TYPE_SIGNED): Remove.
123739 (INT_STRLEN_BOUND): Switch to same implementation as intprops.h.
123740 * lib/strtol.c: Adjust comments to match intprops.h.
123741 * lib/userspec.c: Include intprops.h.
123742 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Remove.
123743 * lib/utimecmp.c, xnanosleep.c, xstrtol.c: Likewise.
123744 * lib/utimecmp.c (utimecmp): Use TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT
123745 instead of rolling our own expressions.
123746 * lib/xstrtol.c: Include xstrtol.h first, to test interface.
123748 * lib/strftime.c: Include <stdbool.h>. Use bool where appropriate,
123749 instead of int.
123750 (my_strftime): Do not mishandle years close to INT_MAX, by doing
123751 the right thing even if adding 1900 would overflow. Similarly
123752 for tm_mon + 1 and tm_yday + 1.
123753 Make %Y always equivalent to %C%y, and similarly for %G and %g.
123754 (DO_NUMBER, DO_NUMBER_SPACEPAD): Set digits to d, not a conditional.
123755 (DO_SIGNED_NUMBER): New macro.
123756 (my_strftime) [HAVE_TZNAME]: Don't dump core if tp->tm_dst > 1.
123758 2005-03-07 Bruno Haible <bruno@clisp.org>
123760 * m4/mmap-anon.m4 (MAP_FILE, MAP_FAILED): Remove definitions.
123762 2005-03-07 Bruno Haible <bruno@clisp.org>
123764 * lib/pagealign_alloc.c (MAP_FILE, MAP_FAILED): Define fallbacks.
123766 2005-03-04 Derek R. Price <derek@ximbiot.com>
123768 * gnulib-tool (func_cp_if_changed, func_mv_if_changed): New functions.
123769 (func_import): Only replace files via --import when they have actually
123770 changed.
123772 2005-03-03 Derek R. Price <derek@ximbiot.com>
123774 * m4/mmap-anon.m4: New file.
123775 * m4/pagealign_alloc.m4: New file.
123777 2005-03-03 Derek R. Price <derek@ximbiot.com>
123778 Bruno Haible <bruno@clisp.org>
123780 * modules/pagealign_alloc: New file.
123781 * MODULES.html.sh (Memory management functions): Add pagealign_alloc.
123783 2005-03-03 Derek R. Price <derek@ximbiot.com>
123784 Bruno Haible <bruno@clisp.org>
123786 * lib/pagealign_alloc.h: New file.
123787 * lib/pagealign_alloc.c: New file.
123789 2005-03-03 Bruno Haible <bruno@clisp.org>
123791 * m4/inttypes.m4, isc-posix.m4, once-only.m4:
123792 Use an all-permissive copyright notice, recommended by RMS.
123794 2005-03-02 Bruno Haible <bruno@clisp.org>
123796 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Undo the replacement here. Because
123797 of AIX, the replacement has to be done only after <string.h> is
123798 included, therefore not in config.h. stpncpy.h does the replacement,
123799 and stpncpy.c uses it.
123801 2005-03-02 Bruno Haible <bruno@clisp.org>
123803 * lib/stpncpy.h (stpncpy): Define as a macro without arguments, so that
123804 stpncpy.c uses it.
123806 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
123808 Remove workaround for bug in Linux kernel 2.6.8 or thereabouts.
123809 The workaround isn't strictly needed for POSIX conformance, and
123810 it's too much of a pain to configure and maintain. We'll ask
123811 people to fix their kernels instead.
123812 * lib/xnanosleep.c: Don't include gethrxtime.h or xtime.h.
123813 (NANOSLEEP_BUG_WORKAROUND): Remove.
123814 (xnanosleep): Remove the workaround.
123816 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
123818 * modules/gettime (Makefile.am): Remove lib_SOURCES line.
123819 Reported by Derek Price.
123820 (Include): Add "timespec.h".
123822 * modules/xnanosleep (Depends-on): Remove gethrxtime.
123824 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
123826 * m4/xnanosleep.m4 (gl_XNANOSLEEP): Remove configuration attempting
123827 to detect nanosleep bug.
123829 2005-03-01 Bruno Haible <bruno@clisp.org>
123831 * lib/vasnprintf.c (EOVERFLOW): Define to a fallback if needed.
123833 2005-02-26 Paul Eggert <eggert@cs.ucla.edu>
123835 * modules/gethrxtime: New file.
123836 * modules/xnanosleep (Files): Add m4/xnanosleep.m4.
123837 (Depends-on): Add gethrxtime.
123838 (configure.ac): Add gl_XNANOSLEEP.
123839 (Makefile.am): Remove lib_SOURCES line.
123841 2005-02-25 Paul Eggert <eggert@cs.ucla.edu>
123843 * m4/gethrxtime.m4, m4/xnanosleep.m4: New files.
123844 * m4/gettime.m4 (gl_GETTIME): Check for nanotime.
123846 2005-02-25 Paul Eggert <eggert@cs.ucla.edu>
123848 * lib/gethrxtime.h, lib/gethrxtime.c, lib/xtime.h: New files.
123849 * lib/timespec.h (gettime): Return void, since it always
123850 succeeds now. All uses changed.
123851 * lib/gettime.c (gettime): Likewise.
123852 [HAVE_NANOTIME]: Prefer nanotime.
123853 Assume gettimeofday succeeds, as POSIX requires.
123854 Assime time () succeeds, since other code already does.
123855 * lib/xnanosleep.c: Include xtime.h and gethrxtime.h, not xalloc.h.
123856 (timespec_subtract): Remove.
123857 (NANOSLEEP_BUG_WORKAROUND): New constant.
123858 (xnanosleep): Use gethrxtime rather than gettime; this simplifies
123859 things considerably. Use it only on GNU/Linux hosts, since the
123860 workaround shouldn't be needed elsewhere.
123862 2005-02-24 Bruno Haible <bruno@clisp.org>
123864 * modules/gettext (Files): Add m4/glibc2.m4.
123866 2005-02-24 Bruno Haible <bruno@clisp.org>
123868 * m4/gettext.m4, intdiv0.m4, intmax.m4, inttypes-pri.m4, lcmessage.m4:
123869 * m4/lib-link.m4, lib-prefix.m4, nls.m4, po.m4, printf-posix.m4:
123870 * m4/progtest.m4:
123871 Update from GNU gettext 0.14.2.
123872 * m4/glibc2.m4: New file, from GNU gettext 0.14.2.
123874 2005-02-24 Bruno Haible <bruno@clisp.org>
123876 * lib/localcharset.c: Update from GNU gettext 0.14.2.
123877 * lib/config.charset: Update from GNU gettext 0.14.2.
123879 2005-02-24 Bruno Haible <bruno@clisp.org>
123881 * lib/gettext.h: Update from GNU gettext 0.14.2.
123883 2005-02-23 Simon Josefsson <jas@extundo.com>
123885 * m4/iconvme.m4: New file.
123887 2005-02-23 Jim Meyering <jim@meyering.net>
123889 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Revert yesteday's
123890 change.
123891 Thanks to Bruno Haible for catching it.
123893 2005-02-22 Simon Josefsson <jas@extundo.com>
123895 * modules/iconvme: New file.
123897 * MODULES.html.sh: Add iconvme.
123899 2005-02-22 Simon Josefsson <jas@extundo.com>
123901 * lib/iconvme.h, lib/iconvme.c: New files, from libc.
123903 2005-02-22 Simon Josefsson <jas@extundo.com>
123905 * config/srclist.txt: Sync iconvme.h, iconvme.c from libc.
123907 2005-02-22 Jim Meyering <jim@meyering.net>
123909 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Fix typo:
123910 s/ifndef/ifdef/.
123912 2005-02-20 Neil Conway <neilc@samurai.com>
123914 * lib/xgethostname.c (xgethostname): Check for ENOMEM, which is
123915 returned by OSX/Darwin if the specified buffer is not large
123916 enough for the hostname.
123918 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
123920 * lib/argp-help.c (__argp_help): Create a fake struct argp_state and
123921 pass it to _help, otherwise the latter coredumps trying to
123922 dereference state.root_argp.
123924 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
123926 * modules/chdir-long (Depends-on): Add memrchr.
123927 * modules/memrchr (Files): Add lib/memrchr.h.
123928 (Include): "memrchr.h".
123930 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
123932 * m4/memrchr.m4 (gl_FUNC_MEMRCHR): Add AC_LIBSOURCES, for memrchr.h.
123934 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
123936 * lib/memrchr.h: New file.
123937 * lib/chdir-long.c: Include it.
123938 * lib/memrchr.c [!defined _LIBC]: Include it rather than <string.h>
123939 Don't bother including stddef.h.
123941 2005-02-01 Paul Eggert <eggert@cs.ucla.edu>
123943 * lib/mountlist.h (MOUNTLIST_H_): New macro, to protect against double
123944 inclusion.
123945 Include <sys/types.h>, for dev_t.
123946 (ME_DUMMY, ME_REMOTE): Move from here....
123947 * lib/mountlist.c (ME_DUMMY, ME_REMOTE): To here.
123948 (ME_DUMMY): Count "subfs" as a dummy. Problem reported by
123949 Dmitry V. Levin.
123950 Include mountlist.h first, to test the interface.
123952 2005-01-29 Bruno Haible <bruno@clisp.org>
123954 * lib/progname.c (program_name): Initialize.
123955 Needed when linking statically on MacOS X.
123957 2005-01-28 Paul Eggert <eggert@cs.ucla.edu>
123959 Sync from coreutils.
123960 * modules/getloadavg (Files): Remove m4/getloadavg.m4.
123961 (Depends-on): Add c-strtod.
123962 (configure.ac): Replace gl_FUNC_GETLOADAVG with AC_FUNC_GETLOADAVG.
123964 2005-01-28 Paul Eggert <eggert@cs.ucla.edu>
123966 Sync from coreutils.
123967 * m4/getloadavg.m4, glibc.m4, search-libs.m4: Remove.
123969 Remove files that are specific to coreutils.
123970 * m4/check-decl.m4, jm-macros.m4, lib-check.m4, prereq.m4: Remove.
123972 2005-01-28 Bruno Haible <bruno@clisp.org>
123974 * modules/javacomp: New file.
123975 * MODULES.html.sh (Java): Add javacomp.
123977 2005-01-28 Bruno Haible <bruno@clisp.org>
123979 * m4/javacomp.m4: New file, from GNU gettext.
123981 2005-01-28 Bruno Haible <bruno@clisp.org>
123983 * lib/javacomp.sh.in: New file, from GNU gettext.
123984 * lib/javacomp.h: New file, from GNU gettext.
123985 * lib/javacomp.c: New file, from GNU gettext.
123987 2005-01-26 Simon Josefsson <jas@extundo.com>
123989 * lib/gai_strerror.c: Use GPL in header.
123991 2005-01-26 Bruno Haible <bruno@clisp.org>
123993 * modules/javaexec: New file.
123994 * MODULES.html.sh (Java): Add javaexec.
123996 2005-01-26 Bruno Haible <bruno@clisp.org>
123998 * m4/javaexec.m4: New file, from GNU gettext.
124000 2005-01-26 Bruno Haible <bruno@clisp.org>
124002 * lib/javaexec.sh.in: New file, from GNU gettext.
124003 * lib/javaexec.h: New file, from GNU gettext.
124004 * lib/javaexec.c: New file, from GNU gettext.
124006 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
124008 * modules/lchown (Depends-on): Remove lchown.h
124010 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
124012 * m4/sysexits.m4 (gl_SYSEXITS): Reverted logic. SYSEXITS_H
124013 must be defined if the header file was not found, in order
124014 to provide a replacement. Reported by Todd Vierling <tv@duh.org>
124016 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
124018 * lib/argp-help.c (hol_entry_help): Avoid using non-constant
124019 initializers for struct pentry_state.
124020 (__argp_error): Check return value of __asprintf
124021 (__argp_failure): Translate error message
124023 * lib/argp-parse.c: Removed braces around the expansion of N_()
124025 2005-01-23 Paul Eggert <eggert@cs.ucla.edu>
124027 * m4/acl.m4, afs.m4, alloca.m4, argp.m4, assert.m4, atexit.m4,
124028 backupfile.m4, base64.m4, bison.m4, c-bs-a.m4, c-stack.m4,
124029 c-strtod.m4, calloc.m4, canon-host.m4, canonicalize.m4,
124030 clock_time.m4, cloexec.m4, closeout.m4, d-ino.m4, d-type.m4,
124031 dirfd.m4, dirname.m4, dos.m4, dup2.m4, error.m4, euidaccess.m4,
124032 exclude.m4, exitfail.m4, extensions.m4, fcntl-safer.m4,
124033 file-type.m4, fileblocks.m4, filemode.m4, fnmatch.m4, fpending.m4,
124034 free.m4, fstypename.m4, fsusage.m4, ftruncate.m4, getaddrinfo.m4,
124035 getcwd-path-max.m4, getcwd.m4, getdate.m4, getdomainname.m4,
124036 getgroups.m4, gethostname.m4, getline.m4, getndelim2.m4,
124037 getnline.m4, getopt.m4, getpagesize.m4, getpass.m4, getsubopt.m4,
124038 gettime.m4, gettimeofday.m4, getugroups.m4, getusershell.m4,
124039 group-member.m4, hard-locale.m4, hash.m4, host-os.m4, human.m4,
124040 idcache.m4, inttostr.m4, isdir.m4, jm-winsz1.m4, jm-winsz2.m4,
124041 link-follow.m4, long-options.m4, ls-mntd-fs.m4, lstat.m4,
124042 makepath.m4, mathl.m4, md5.m4, memcasecmp.m4, memchr.m4,
124043 memcmp.m4, memcoll.m4, memcpy.m4, memmem.m4, memmove.m4,
124044 memrchr.m4, memset.m4, mkdir-slash.m4, mkstemp.m4, mktime.m4,
124045 modechange.m4, mountlist.m4, nanosleep.m4, obstack.m4,
124046 path-concat.m4, pathmax.m4, perl.m4, physmem.m4, poll.m4,
124047 posixtm.m4, posixver.m4, putenv.m4, quote.m4, quotearg.m4,
124048 readdir.m4, readtokens.m4, readutmp.m4, regex.m4, rename.m4,
124049 restrict.m4, rmdir-errno.m4, rmdir.m4, rpmatch.m4, same.m4,
124050 savedir.m4, settime.m4, sha1.m4, sig2str.m4, snprintf.m4,
124051 sockpfaf.m4, st_dm_mode.m4, st_mtim.m4, stat.m4, stdint.m4,
124052 stdio-safer.m4, strchrnul.m4, strdup.m4, strerror.m4,
124053 strerror_r.m4, strftime.m4, strndup.m4, strnlen.m4, strsep.m4,
124054 strtod.m4, strtoimax.m4, strtok_r.m4, strtol.m4, strtoll.m4,
124055 strtoul.m4, strtoull.m4, strtoumax.m4, strverscmp.m4, sysexits.m4,
124056 time_r.m4, timegm.m4, timespec.m4, tm_gmtoff.m4, tzset.m4,
124057 uint32_t.m4, uintptr_t.m4, unistd-safer.m4, unlink-busy.m4,
124058 unlocked-io.m4, uptime.m4, userspec.m4, utimbuf.m4, utime.m4,
124059 utimecmp.m4, utimens.m4, utimes-null.m4, vsnprintf.m4, xalloc.m4,
124060 xgetcwd.m4, xreadlink.m4, xstrndup.m4, xstrtod.m4, xstrtoimax.m4,
124061 xstrtol.m4, xstrtoumax.m4, yesno.m4:
124062 Use an all-permissive copyright notice, recommended by RMS.
124064 2005-01-21 Paul Eggert <eggert@cs.ucla.edu>
124066 * modules/chdir-long (Depends-on): Remove mempcpy.
124068 2005-01-21 Jim Meyering <jim@meyering.net>
124070 * lib/openat.h (AT_SYMLINK_NOFOLLOW): Define to 4096, so it's the
124071 same value as for Solaris 9.
124073 * lib/chdir-long.c (chdir_long): Rewrite to remove limitation on
124074 component length. This included changing the parameter to be
124075 of type `char *' rather than `char const *'.
124076 * lib/chdir-long.h (chdir_long): Update prototype.
124078 * lib/openat.c (fdopendir, fstatat): New functions.
124079 * lib/openat.h: Include headers required for use of DIR and struct
124080 stat.
124081 [AT_SYMLINK_NOFOLLOW]: Define.
124082 (fdopendir, fstatat): Add prototypes.
124084 2005-01-21 Bruno Haible <bruno@clisp.org>
124086 * modules/classpath: New file.
124087 * MODULES.html.sh (Java): Add classpath.
124089 2005-01-21 Bruno Haible <bruno@clisp.org>
124091 * lib/classpath.h: New file, from GNU gettext.
124092 * lib/classpath.c: New file, from GNU gettext.
124094 2005-01-20 Simon Josefsson <jas@extundo.com>
124096 * modules/version-etc-fsf: New file.
124098 2005-01-20 Simon Josefsson <jas@extundo.com>
124100 * lib/version-etc-fsf.c: New file, with version_etc_copyright.
124101 * lib/version-etc.c: Remove version_etc_copyright.
124102 * lib/version-etc.h (version_etc_copyright): Use [] instead of * in
124103 prototype, suggested by Paul Eggert <eggert@CS.UCLA.EDU>.
124105 2005-01-20 Simon Josefsson <jas@extundo.com>
124107 * lib/base64.h (isbase64): Add.
124109 * lib/base64.c (isb64): Rename to isbase64, use to_uchar instead of
124110 using a unsigned prototype, don't inline.
124111 (base64_decode): Use it.
124113 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
124115 * m4/save-cwd.m4 (gl_SAVE_CWD): Remove check for fcntl; we now assume
124116 it.
124118 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
124120 * lib/save-cwd.c (save_cwd): Remove code to support the case
124121 where fchdir is missing or flaky.
124123 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
124125 * MODULES.html.sh (Command-line arguments): Add version-etc-fsf.
124127 2005-01-19 Paul Eggert <eggert@cs.ucla.edu>
124129 * modules/mempcpy (Makefile.am): Remove mention of mempcpy.h;
124130 AC_LIBSOURCES now does this.
124131 * MODULES.html.sh (Sizes of integer types <limits.h>): New element,
124132 with new ullong_max module.
124134 2005-01-19 Bruno Haible <bruno@clisp.org>
124136 * modules/sh-quote: New file.
124137 * MODULES.html.sh (Executing programs): Add sh-quote.
124139 2005-01-19 Bruno Haible <bruno@clisp.org>
124141 * lib/sh-quote.h: New file, from GNU gettext.
124142 * lib/sh-quote.c: New file, from GNU gettext.
124144 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
124146 Merge from coreutils.
124147 * m4/ullong_max.m4: New file.
124148 * m4/jm-macros.m4 (gl_MACROS): Require gl_ULLONG_MAX.
124149 (gl_MACROS): Assume localeconv exists.
124151 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
124153 Merge changes from coreutils, as described below in several
124154 changelogs dated today.
124156 * lib/save-cwd.c: Include "save-cwd.h" before other include files.
124157 (O_DIRECTORY): Remove; not needed here, since "." must be
124158 a directory. All uses removed.
124159 (save_cwd): Use __sgi || __sun, not sun || __sun. __sun is
124160 universal on Suns, and we also need to test for IRIX.
124161 Revamp code to use 'if' rather than '#if'.
124162 Avoid unnecessary comparison of cwd->desc to 0.
124164 * lib/utimens.c (futimens): Robustify the previous patch, by checking
124165 for known valid error numbers rather than observed invalid ones.
124167 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
124169 * modules/ullong_max: New file.
124171 * modules/chdir-long, modules/openat: New files.
124172 * modules/save-cwd (Depends-on): Depend on chdir-long.
124173 (Makefile.am): Remove lib_SOURCES; now handled by AC_LIBSOURCES.
124175 2005-01-18 Jim Meyering <jim@meyering.net>
124177 Merge from coreutils.
124178 * m4/chdir-long.m4, m4/openat.m4: New files.
124179 * m4/save-cwd.m4 (gl_SAVE_CWD): Add AC_LIBSOURCES for save-cwd.c,
124180 save-cwd.h. Add AC_LIBOBJ for save-cwd.
124181 * m4/chown.m4 (gl_FUNC_CHOWN): When cross-compiling, assume that chown
124182 is sane and DOES follow symlinks. Besides, testing 20 different
124183 systems found no broken chown implementations.
124184 Prompted by a change in rsync's copy of this macro.
124185 * m4/jm-macros.m4 (gl_MACROS): Require gl_FUNC_CHDIR_LONG.
124187 * m4/lchown.m4 (gl_FUNC_LCHOWN): Use AC_LIBSOURCES.
124189 * m4/utimes.m4: Work around tests/touch/empty-file failure on a system
124190 (sparc64, Linux-2.4.28, glibc-2.3.3) that didn't honor utimes'
124191 NULL-means-set-to-current-time semantics.
124192 Remove temporary file immediately, rather than waiting
124193 for configure's at-exit trap code to do it.
124195 2005-01-18 Jim Meyering <jim@meyering.net>
124197 * lib/version-etc.c (version_etc_copyright): Update copyright date.
124199 * lib/utimens.c (futimens): Account for the fact that futimes
124200 can also fail with errno == ENOSYS or errno == ENOENT.
124201 Patch from Dmitry V. Levin.
124203 Change the name of the robust chdir function from chdir to chdir_long.
124204 * lib/save-cwd.c: Include chdir-long.h rather than chdir.h.
124205 (restore_cwd): Use chdir_long, not chdir.
124206 * lib/chdir-long.c: Renamed from chdir.c.
124207 * lib/chdir-long.h: Renamed from chdir.h.
124208 [!defined PATH_MAX]: Define chdir_long to chdir on systems like the
124209 Hurd.
124211 2005-01-18 Bruno Haible <bruno@clisp.org>
124213 * m4/allocsa.m4, m4/codeset.m4, m4/copy-file.m4, m4/eaccess.m4:
124214 * m4/eealloc.m4, m4/eoverflow.m4, m4/execute.m4, m4/fatal-signal.m4:
124215 * m4/findprog.m4, m4/glibc21.m4, m4/iconv.m4, m4/intmax_t.m4:
124216 * m4/inttypes_h.m4, m4/lib-ld.m4, m4/lib-link.m4, m4/lib-prefix.m4:
124217 * m4/linebreak.m4, m4/localcharset.m4, m4/longdouble.m4:
124218 * m4/longlong.m4, m4/mbrtowc.m4, m4/mbstate_t.m4, m4/mbswidth.m4:
124219 * m4/mkdtemp.m4, m4/pipe.m4, m4/readlink.m4, m4/safe-read.m4:
124220 * m4/safe-write.m4, m4/setenv.m4, m4/sig_atomic_t.m4:
124221 * m4/signalblocking.m4, m4/signed.m4, m4/size_max.m4, m4/ssize_t.m4:
124222 * m4/stdbool.m4, m4/stdint_h.m4, m4/stpcpy.m4, m4/stpncpy.m4:
124223 * m4/strcase.m4, m4/strcspn.m4, m4/strpbrk.m4, m4/strstr.m4:
124224 * m4/ucs4-utf.m4, m4/uintmax_t.m4, m4/ulonglong.m4, m4/unicodeio.m4:
124225 * m4/utf-ucs4.m4, m4/vasnprintf.m4, m4/vasprintf.m4:
124226 * m4/wait-process.m4, m4/wchar_t.m4, m4/wint_t.m4, m4/xsize.m4:
124227 Use an all-permissive copyright notice, recommended by RMS.
124229 2005-01-18 Bob Proulx <bob@proulx.com>
124231 * lib/obstack.c [DEFAULT_ALIGNMENT]: Use an intermediate type to
124232 simplify offsetof() macro construct to avoid compile failure with
124233 native HP-UX 11.0 ANSI C compiler.
124235 2005-01-17 Bruno Haible <bruno@clisp.org>
124237 * lib/stpncpy.c: Remove HAVE_STPNCPY and gnu_stpncpy renaming,
124238 redundant because stpncpy.m4 takes care of it.
124240 2005-01-17 Bruno Haible <bruno@clisp.org>
124242 * lib/progreloc.c: Include xalloc.h instead of xmalloc.h.
124244 2005-01-17 Bruno Haible <bruno@clisp.org>
124246 * lib/progreloc.c (xstrdup): Define as strdup if no xmalloc should be
124247 used.
124249 2005-01-17 Bruno Haible <bruno@clisp.org>
124251 * lib/fwriteerror.h (fwriteerror): Change specification to include
124252 fclose.
124253 * lib/fwriteerror.c: Include <stdbool.h>.
124254 (fwriteerror): At the end, close the file stream. Record whether
124255 stdout was already closed.
124257 2005-01-17 Bruno Haible <bruno@clisp.org>
124259 * lib/execute.c (environ): Declare if needed.
124260 * lib/pipe.c (environ): Likewise.
124261 Reported by Michael Schloh von Bennewitz <michael.schloh@cw.com>.
124263 2005-01-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
124265 * modules/argp: Depend on vsnprintf
124267 2005-01-10 Jim Meyering <jim@meyering.net>
124269 * modules/closeout (Depends-on): Add atexit.
124271 2005-01-06 Bruno Haible <bruno@clisp.org>
124273 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Rename stpncpy to gnu_stpncpy here.
124275 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
124277 * lib/human.c (SIZE_MAX, UINTMAX_MAX): Move these conditional
124278 definitions to be after all include files, to avoid collisions.
124279 Problem reported by Bob Proulx.
124281 2005-01-04 Jim Meyering <jim@meyering.net>
124283 Changes imported from coreutils.
124284 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Rather than using "conftestXXXXXX"
124285 as the mkstemp template, use a temporary directory and an
124286 8.3-friendly template to avoid trouble on systems like DJGPP.
124287 Reported by Juan M. Guerrero via Stepan Kasal.
124288 * m4/(gl_FUNC_MKSTEMP): Include <unistd.h> for the declaration of
124289 close. Remove the temporary directory right away, rather than waiting
124290 for configure's at-exit trap code to do it.
124291 Suggestion from Stepan Kasal.
124293 2005-01-01 Simon Josefsson <jas@extundo.com>
124295 * gnulib-tool: Print #include directives when --import'ing.
124297 2004-12-28 Simon Josefsson <jas@extundo.com>
124299 * tests/test-base64.c: Include required header files. Remove
124300 unused variables.
124302 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
124304 * modules/error (Depends-on): Remove gettext.
124306 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
124308 * lib/error.c [!_LIBC && !ENABLE_NLS]: Do not include "gettext.h";
124309 not needed. This removes a dependency on the gettext module.
124310 [defined _LIBC]: Do not include <libintl.h>; not needed.
124312 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
124314 * m4/c-strtod.m4 (gl_C99_STRTOLD): New macro.
124315 (gl_C_STRTOD): Use it instead of AC_CHECK_DECLS_ONCE(strtold).
124317 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
124319 * lib/c-strtod.c (STRTOD): Depend on HAVE_C99_STRTOLD, not
124320 HAVE_DECL_STRTOLD.
124322 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
124324 * modules/getdate (Depends-on): Remove alloca-opt.
124326 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
124328 * m4/getdate.m4 (gl_GETDATE): Remove AC_FUNC_ALLOCA.
124330 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
124332 * lib/argp-parse.c: Include <stddef.h>.
124333 (alignof, alignto): New macros.
124334 (parser_init): Don't assume that void * is aligned sufficiently
124335 for struct option.
124337 * lib/getdate.y (YYSTACK_USE_ALLOCA): Define to 0, since there's no
124338 need to extend the stack.
124339 (YYINITDEPTH): New macro, so that the initial stack isn't overly
124340 large.
124342 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
124344 * lib/argp-parse.c (parser_init): Avoid arithmetics on void pointers.
124346 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
124348 * modules/regex (lib_SOURCES): Remove regex.c, undoing previous
124349 (2004-10-24) change. Apparently this was a false alarm.
124351 * modules/getdate: Depend on alloca-opt, not alloca.
124353 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
124355 * lib/alloca_.h: Conditionalize on _GNULIB_ALLOCA_H, not _ALLOCA_H.
124356 Remove now-obsolete comment about AIX.
124357 * lib/getdate.y: Include <alloca.h> only if HAVE_ALLOCA.
124358 (YYSTACK_USE_ALLOCA): Define to 0 if !HAVE_ALLOCA.
124359 (YYMAXDEPTH): New macro.
124361 2004-12-18 Simon Josefsson <jas@extundo.com>
124363 * modules/alloca: Depend on alloca-opt, instead of duplicating it.
124365 2004-12-18 Bruno Haible <bruno@clisp.org>
124367 * m4/fatal-signal.m4 (gl_FATAL_SIGNAL): Also test for sigaction.
124369 2004-12-18 Bruno Haible <bruno@clisp.org>
124371 * lib/fatal-signal.c (fatal_signals): Make non-const.
124372 (init_fatal_signals): New function.
124373 (uninstall_handlers, install_handlers): Ignore signals that were set to
124374 SIG_IGN.
124375 (at_fatal_signal): Call init_fatal_signals.
124376 (init_fatal_signal_set): Likewise. Ignore signals that were set to
124377 SIG_IGN.
124378 Reported by Paul Eggert.
124380 2004-12-18 Bruno Haible <bruno@clisp.org>
124382 * doc/alloca.texi: New file.
124383 * doc/alloca-opt.texi: New file.
124385 2004-12-17 Jim Meyering <jim@meyering.net>
124387 * config/install-sh: Use `(exit N); exit N', not `(exit N); exit'.
124388 Otherwise, install-sh could exit with improper exit status when
124389 exiting via a trapped interrupt. Thanks to a report from Bob Proulx.
124391 2004-12-16 Simon Josefsson <jas@extundo.com>
124393 * tests/test-base64.c: Add license.
124395 2004-12-15 Stepan Kasal <address@hidden>
124397 * gnulib-tool (func_emit_lib_Makefile_am): Shorten a long sed command.
124399 2004-12-12 Paul Eggert <eggert@cs.ucla.edu>
124401 * modules/getcwd (Files): Add m4/d-ino.m4.
124402 Suggested by Mark D. Baushke.
124404 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
124406 * lib/getdate.y (textint): New member "negative".
124407 (time_zone_hhmm): New function.
124408 Expect 14 shift-reduce conflicts, not 13.
124409 (o_colon_minutes): New rule.
124410 (time, zone): Use it to add support for +HH:MM, UTC+HH:MM.
124411 (yylex): Set the "negative" member of signed numbers.
124413 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
124415 * doc/getdate.texi (Time of day items, Time zone items):
124416 Describe new formats +00:00, UTC+00:00.
124418 2004-12-07 Paul Eggert <eggert@cs.ucla.edu>
124420 * m4/ls-mntd-fs.m4 (AC_FUNC_GETMNTENT): Fix typo in previous change:
124421 spurious "-l"s. Problem reported by Stepan Kasal.
124423 2004-12-06 Paul Eggert <eggert@cs.ucla.edu>
124425 * m4/ls-mntd-fs.m4 (AC_FUNC_GETMNTENT): New macro, to work around bug
124426 in Autoconf 2.59. Problem reported by Mark D. Baushke.
124428 2004-12-04 Simon Josefsson <jas@extundo.com>
124430 * modules/getaddrinfo (License): Add LGPL, reported by Yoann
124431 Vandoorselaere <yoann@prelude-ids.org>.
124433 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
124435 Changes imported from coreutils.
124436 * m4/hard-locale.m4 (gl_HARD_LOCALE): Assume locale.h and setlocale
124437 exist.
124438 * m4/human.m4 (gl_HUMAN): Assume locale.h and localeconv exist.
124440 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
124442 Changes imported from coreutils.
124443 * lib/hard-locale.c: Assume <locale.h> exists.
124444 Include "strdup.h".
124445 (GLIBC_VERSION): New macro.
124446 (hard_locale): Assume setlocale exists.
124447 Rewrite to avoid #ifdef.
124448 Use strdup rather than malloc + strcpy.
124449 * lib/human.c: Assume <locale.h> exists.
124450 (human_readable): Assume localeconv exists.
124452 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
124454 * modules/hard-locale (Depends-on): Add strdup.
124456 2004-12-01 Jakub Jelinek <jakub@redhat.com>
124458 * lib/mktime.c (__mktime_internal): If SEC_REQUESTED != SEC,
124459 convert T2, not T. (Imported from libc.)
124461 2004-11-30 Simon Josefsson <jas@extundo.com>
124463 * modules/restrict (License): Change to LGPL.
124465 2004-11-30 Simon Josefsson <jas@extundo.com>
124467 * m4/restrict.m4: Add copyright and copying conditions.
124469 2004-11-30 Simon Josefsson <jas@extundo.com>
124471 * m4/base64.m4: New file.
124473 2004-11-30 Simon Josefsson <jas@extundo.com>
124475 * MODULES.html.sh (Extra functions based on ANSI C 89): Add
124476 base64.
124478 * tests/test-base64.c: New file.
124480 * modules/base64: New file.
124482 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
124484 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX):
124485 Define HAVE_PARTLY_WORKING_GETCWD if getcwd is partly working.
124487 * m4/readutmp.m4 (gl_READUTMP): Don't check for sys/param.h.
124489 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
124491 * lib/getcwd.c (is_ENAMETOOLONG): New macro.
124492 (__getcwd.c): Don't restore errno; glibc doesn't.
124493 [HAVE_PARTLY_WORKING_GETCWD && !defined AT_FDCWD]: Try system getcwd
124494 first, falling back to our code only if its results look suspicious.
124495 Ensure that the resulting buffer is only as large as necessary.
124497 * lib/readutmp.c: Include readutmp.h first.
124498 Include <errno.h>, since readutmp.h no longer does that.
124499 * lib/readutmp.h: Don't include <errno.h>,
124500 <sys/param.h>, <time.h>; not needed to establish interface.
124501 (errno): Remove decl.
124502 (HAVE_STRUCT_XTMP_UT_TYPE): Remove; no longer needed.
124503 (UT_TYPE_EQ, UT_TYPE_NOT_DEFINED, UT_TYPE_BOOT_TIME,
124504 UT_TYPE_USER_PROCESS, IS_USER_PROCESS): New macros.
124506 2004-11-28 Simon Josefsson <jas@extundo.com>
124508 * lib/base64.h, base64.c: New file.
124510 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
124512 * lib/getcwd.h: New file, which I forgot to check in on 2004-11-25.
124514 2004-11-26 Paul Eggert <eggert@cs.ucla.edu>
124516 * modules/getcwd (Files): Add lib/getcwd.h, m4/getcwd.m4.
124517 (Depends-on): Remove pathmax, same. Add mempcpy.
124518 (configure.ac): GL_FUNC_GETCWD_PATH_MAX -> gl_FUNC_GETCWD.
124519 (Makefile.am): Append getcwd.h to lib_SOURCES.
124520 (Include): Add getcwd.h.
124521 (Maintainer): Change from Jim Meyering to "all, glibc",
124522 since getdate now uses intended-for-glibc code.
124523 * modules/xgetcwd (Files): Remove m4/getcwd.m4.
124524 (Depends-on): Depend on getcwd. Do not depend on pathmax.
124526 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
124528 Fix problems reported by Scott S. Tinsley for HP-UX 11.11 using
124529 HP's ANSI C compiler.
124530 * lib/fsusage.c (statvfs) [HAVE_SYS_STATVFS_H]: Remove decl.
124531 Declaring int functions causes warnings on some modern systems and
124532 shouldn't be needed to compile on ancient ones.
124533 * lib/same.c (MIN) [defined MIN]: Don't define, since it's already
124534 defined.
124536 * lib/getcwd.c: Replace by a copy of glibc/sysdeps/posix/getcwd.c, but
124537 with the following changes.
124538 (__set_errno): Parenthesize properly.
124539 Include <stdbool.h>.
124540 (MIN, MAX, MATCHING_INO): New macros.
124541 (__getcwd): Define with prototype, not K&R form.
124542 Use heuristics to allocate default buffer on stack if possible.
124543 If AT_FDCWD is defined, use openat and fstatat to avoid O(N**2)
124544 behavior, and to avoid the PATH_MAX limit when computing
124545 ../../../../...
124546 Use MATCHING_INO to compare inode number to file.
124547 Check for arithmetic overflow in size calculations.
124548 Fix bug in reallocation of dot array that caused getcwd to fail
124549 on directories nested deeper than 75.
124550 Be more careful about saving errno on error.
124551 Do not use realloc; use only free+malloc, as this is a bit
124552 more flexible and avoids a needless copy operation.
124553 Do not inspect st_dev and st_ino for symbolic links; POSIX
124554 doesn't specify the latter.
124555 Check for closedir errors.
124556 Avoid needless casts.
124557 Use "#ifdef weak_alias" around weak_alias, to be like other
124558 glibc code.
124559 The following changes to getcwd.c have effect only when used in
124560 gnulib; they have no effect inside glibc proper.
124561 (#pragma alloca) [defined _AIX && !defined __GNUC__]: Remove,
124562 as alloca isn't used.
124563 (alloca, __alloca): Likewise.
124564 [!_LIBC]: Include "getcwd.h", "mempcpy.h".
124565 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
124566 unconditionally, as gnulib assumes C89 or better.
124567 Do not include <sys/param.h>.
124568 (errno) [!defined __GNU_LIBRARY__ && !defined STDC_HEADERS]: Remove
124569 no-longer-necessary 'extern int errno' decl; gnulib assumes C89 or
124570 better.
124571 (NULL) [!defined NULL]: Remove; we assume C89 or better.
124572 Include <dirent.h> in a way that is compatible with modern Autoconf.
124573 (_D_ALLOC_NAMELEN, _D_EXACT_NAMLEN):
124574 New macros, if not already defined.
124575 Include <unistd.h> if _LIBC, not if __GNU_LIBRARY__.
124576 Use "_LIBC", not "defined _LIBC", for consistency.
124577 (HAVE_MEMPCPY): Remove; no longer needed now that gnulib has
124578 a mempcpy module.
124579 (__lstat, __closedir, __opendir, __readdir) [!_LIBC]: New macros.
124580 (GETCWD_RETURN_TYPE): Remove. All uses replaced by char *.
124581 * lib/xgetcwd.c: David MacKenzie's old code was removed, so give
124582 credit only to Jim Meyering and adjust the copyright dates.
124583 Do not include <limits.h>, <stdio.h>, <sys/types.h>,
124584 <stdlib.h>, <unistd.h>, "pathmax.h".
124585 Instead, include "xgetcwd.h" (first) and "getcwd.h".
124586 (INITIAL_BUFFER_SIZE): Remove.
124587 (xgetcwd): Rely on getcwd, since we now depend on a reliable one.
124589 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
124591 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Renamed from
124592 GL_FUNC_GETCWD_PATH_MAX for consistency. All uses changed.
124593 Use the _ONCE methods, for efficiency.
124594 Check for fcntl.h. In test program, include <errno.h>
124595 and <fcntl.h> if available. Remove old K&R cruft from
124596 test program. Check for common errors in GNU/Linux,
124597 OpenBSD, and Solaris. Just set gl_cv_func_getcwd_path_max;
124598 don't do AC_LIBOBJ, as that's getcwd.m4's job.
124599 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Renamed from
124600 AC_FUNC_GETCWD_NULL. All used changed. Change cache variable
124601 name accordingly.
124602 (gl_FUNC_GETCWD, gl_PREREQ_GETCWD): New macros. Revamp to
124603 accommodate new getcwd.c.
124604 * m4/jm-macros.m4 (gl_MACROS): Don't require GL_FUNC_GETCWD_PATH_MAX.
124605 * m4/prereq.m4 (gl_PREREQ): Add gl_FUNC_MEMPCPY.
124606 * m4/xgetcwd.m4 (gl_XGETCWD): Replace with gl_FUNC_GETCWD, since
124607 that's all we need now.
124609 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
124611 * m4/argp.m4 (gl_ARGP): Require gl_GETOPT_SUBSTITUTE unconditionally:
124612 argp-parse.c depends on getopt internals, that means we should
124613 always use our getopt, to be on the safe side.
124614 * m4/getopt.m4 (gl_GETOPT): Check if GETOPT_H is already set, in
124615 order not to spoil the result of an eventual previous invocation
124616 of gl_GETOPT_SUBSTITUTE.
124618 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
124620 * lib/getopt_.h: Re-addition of __getopt_argv_const caused
124621 redefinition warnings. To avoid them, include the defines
124622 in `#if !defined __need_getopt ... #endif'. The only place
124623 where __getopt_argv_const is used is in definitions
124624 of getopt_long and getopt_long_only below, which are as well
124625 protected by `#ifndef __need_getopt'.
124626 [defined __GETOPT_PREFIX && !defined __need_getopt]: Undef
124627 __need_getopt after including <stdio.h> and <unistd.h> These
124628 headers might have defined it.
124630 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
124632 * m4/utimens.m4 (gl_UTIMENS): Check for futimes function.
124634 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
124636 * lib/utimens.c (__attribute__, ATTRIBUTE_UNUSED): New macros.
124637 (futimens): New function, which uses futimes if available.
124638 (futimens, utimens): Support timespec==NULL, with same semantics
124639 as utime and utimens.
124640 * lib/utimens.h (futimens): New decl.
124642 2004-11-23 Jim Meyering <jim@meyering.net>
124644 * lib/getopt_.h: Remove trailing blanks.
124646 2004-11-23 Jim Meyering <jim@meyering.net>
124648 * lib/__fpending.c: Add comment.
124650 2004-11-22 Paul Eggert <eggert@cs.ucla.edu>
124652 * modules/canonicalize (Depends-on): Add xreadlink.
124653 Problem reported by James Youngman.
124655 2004-11-20 Paul Eggert <eggert@cs.ucla.edu>
124657 * lib/getopt_.h (__GETOPT_CONCAT, __GETOPT_XCONCAT, __GETOPT_ID):
124658 New macros.
124659 (getopt, getopt_long, getopt_long_only, optarg, opterr, optind,
124660 optopt): Use them instead of invoking ## directly; otherwise, the
124661 symbols will be __GETOPT_PREFIXgetopt rather than rpl_getopt.
124663 2004-11-19 Bruno Haible <bruno@clisp.org>
124665 * lib/strtok_r.c: Move comments from here...
124666 * lib/strtok_r.h: ... to here.
124668 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
124670 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Check for buggy calloc
124671 implementations that mishandle size_t overflow.
124673 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
124675 * lib/realloc.c (rpl_realloc): Call 'free' if n==0, since realloc
124676 might fail. Problem reported by Yoann Vandoorselaere.
124677 * lib/calloc.c (rpl_calloc): Defend against buggy calloc
124678 implementations that mishandle size_t overflow.
124680 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
124682 * modules/canon-host (Depends-on): Add strdup.
124684 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
124686 * m4/canon-host.m4 (gl_CANON_HOST): Check for getaddrinfo.
124688 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
124690 * lib/canon-host.c: Include "strdup.h".
124691 (canon_host): Use getaddrinfo if available, so that IPv6 works.
124692 Use strdup instead of malloc/strcpy to duplicate strings.
124694 * lib/human.h (LONGEST_HUMAN_READABLE): Add 1 for space before unit.
124695 (human_space_before_unit): New constant.
124696 * lib/human.c (human_readable): Support it.
124698 * lib/xgetcwd.c: Include <limits.h>, for PATH_MAX.
124699 (xgetcwd): Set errno correctly when failing.
124700 Work around Solaris 9 bug: getcwd sets errno==ERANGE even though
124701 the failure is actually due to a PATH_MAX problem.
124703 Further getopt changes to make it more likely that glibc will
124704 buy the changes back.
124705 * lib/getopt.c (POSIXLY_CORRECT): New constant.
124706 (getopt): Use it, so to preserve glibc semantic
124707 * lib/getopt1.c (getopt_long, getopt_long_only): Arg is char * const *
124708 when compiling for libc.
124709 * lib/getopt_.h (__getopt_argv_const): Bring it back.
124710 (getopt_long, getopt_long_only): Use it.
124712 * lib/getopt.c (_getopt_initialize, _getopt_internal_r,
124713 _getopt_internal): New arg POSIXLY_CORRECT. All callers changed.
124714 (getopt): Argv is now char * const *, as per standard.
124715 (_getopt_internal_r, _getopt_internal): Argv is now char **,
124716 not char *__getopt_argv_const *.
124717 * lib/getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
124718 _getopt_long_only_r): Likewise.
124719 * lib/getopt_.h (getopt, getopt_long, geopt_long_only): Likewise.
124720 * lib/getopt_int.h (_getopt_internal, _getopt_internal_r,
124721 _getopt_long_r, _getopt_long_only_r): Likewise.
124722 * lib/getopt_.h (__getopt_argv_const): Remove.
124723 (getopt): Argv is now char * const *, as per standard.
124725 * lib/getdate.y (tORDINAL): New token.
124726 (day, relunit): Allow it for relative times.
124727 (relative_time_table): Use tORDINAL for ordinals.
124729 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
124731 * doc/getdate.texi (General date syntax): "next" is 1, not 2.
124732 Document that "second" isn't allowed as an ordinal number.
124734 2004-11-16 Jim Meyering <jim@meyering.net>
124736 * modules/closeout (Depends-on): Add fpending.
124738 2004-11-15 Jim Meyering <jim@meyering.net>
124740 * lib/closeout.c: Include "__fpending.h" once again.
124741 Include <stdbool.h>.
124742 (close_stdout): Don't fail just because stdout was closed initially,
124743 since some programs don't write to stdout in the normal course of
124744 operation (other than --version and --help), and we don't want this
124745 function to make e.g. `touch file >&-' fail.
124746 But do fail if it was closed and someone has tried to write to it.
124747 E.g., `printf foo >&-' must fail.
124749 2004-11-13 Jim Meyering <jim@meyering.net>
124751 * m4/jm-macros.m4: Do require gl_FUNC_FPENDING.
124753 2004-11-12 Simon Josefsson <jas@extundo.com>
124755 * config/srclist.txt: Add strtok_r.c, glibc bought our changes, but a
124756 small doc fix is still pending.
124758 2004-11-11 Simon Josefsson <jas@extundo.com>
124760 * modules/strtok_r: New file.
124762 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
124763 strtok_r.
124765 2004-11-11 Simon Josefsson <jas@extundo.com>
124767 * m4/strtok_r.m4: New file.
124769 * m4/getopt.m4: Replace opterr.
124771 2004-11-11 Simon Josefsson <jas@extundo.com>
124773 * lib/strtok_r.h, strtok_r.c: New file.
124775 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
124777 * m4/getopt.m4 (gl_GETOPT_SUBSTITUTE): Define __GETOPT_PREFIX instead
124778 of replacing opterr, getopt, etc. This should handle the
124779 powerpc-apple-darwin5.5 problem recently noted by Simon Josefsson.
124781 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
124783 * lib/getopt_.h (__getopt_argv_const): New macro, to be used so that
124784 we can stop lying to compilers about the constness of argv when we
124785 are compiled outside glibc.
124786 (getopt, getopt_long, getopt_long_only): Use it.
124787 * lib/getopt.c (_getopt_initialize, _getopt_internal_r,
124788 _getopt_internal, getopt): Likewise.
124789 * lib/getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
124790 _getopt_long_only_r): Likewise.
124791 * lib/getopt_int.h (_getopt_internal, _getopt_internal_r,
124792 _getopt_long_r, _getopt_long_only_r): Likewise.
124794 * lib/getopt_.h [defined __GETOPT_PREFIX && !defined __need_getopt]:
124795 Include <stdlib.h> and <stdio.h>, and <unistd.h> if available.
124796 Then rename getopt to __GETOPT_PREFIX##getopt, and so forth for
124797 the other external symbols.
124798 (getopt) [!defined __GNU_LIBRARY]: Use prototype, not old-style
124799 declaration, since the above renaming now works around collisions.
124801 2004-11-11 Jim Meyering <jim@meyering.net>
124803 * lib/linebreak.c: Remove trailing blanks.
124804 * lib/alloca_.h: Likewise.
124805 * lib/acosl.c: Likewise.
124806 * lib/euidaccess.c: Likewise.
124807 * lib/allocsa.h: Likewise.
124809 2004-11-10 Simon Josefsson <jas@extundo.com>
124811 * m4/getaddrinfo.m4: New file.
124813 2004-11-10 Simon Josefsson <jas@extundo.com>
124815 * lib/getaddrinfo.h, lib/getaddrinfo.c: New files.
124817 2004-11-10 Simon Josefsson <jas@extundo.com>
124819 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
124820 getaddrinfo.
124822 * modules/getaddrinfo: New file.
124824 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
124826 * m4/prereq.m4 (gl_PREREQ): Require gt_FUNC_SETENV.
124828 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
124830 * lib/mktime.c (SHR): New macro, which is a portable
124831 substitute for >> that should work even on Crays.
124832 (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
124833 Problem reported by Mark D. Baushke in
124834 <http://lists.gnu.org/r/bug-gnulib/2004-11/msg00071.html>.
124835 * lib/getdate.y (SHR): Likewise.
124836 (tm_diff): Use it.
124837 * lib/strftime.c (SHR): Likewise.
124838 (tm_diff): Use it.
124839 * lib/quotearg.c (struct quoting_options): Use unsigned int for
124840 quote_these_too, so that right shifts are well defined. All uses
124841 changed.
124843 2004-11-10 Jim Meyering <jim@meyering.net>
124845 Ensure that no close failure goes unreported.
124846 * lib/closeout.c (close_stdout): Always close stdout. I.e., don't
124847 return early when it seems there's nothing to flush.
124848 Don't include __fpending.h.
124850 2004-11-10 Jim Meyering <jim@meyering.net>
124852 * modules/closeout (Depends-on): Remove fpending.
124854 2004-11-10 Jim Meyering <jim@meyering.net>
124856 * m4/jm-macros.m4 (gl_MACROS): Don't require gl_FUNC_FPENDING.
124858 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
124860 * m4/strftime.m4 (_gl_STRFTIME_PREREQS): Remove. Move its body to
124861 gl_FUNC_STRFTIME.
124862 (gl_FUNC_STRFTIME): Use AC_CHECK_FUNCS_ONCE and AC_CHECK_HEADERS_ONCE
124863 and AC_REQUIRE when possible, to avoid duplicate checks.
124864 Check for <wchar.h>.
124866 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
124868 * lib/strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
124870 2004-11-09 Bruno Haible <bruno@clisp.org>
124872 * m4/sockpfaf.m4: New file.
124874 2004-11-05 Bruno Haible <bruno@clisp.org>
124876 * lib/readlink.c: Include stddef.h, needed for size_t on Woe32.
124877 Reported by Mark D. Baushke <mdb@cvshome.org>.
124879 2004-11-04 Bruno Haible <bruno@clisp.org>
124881 2004-09-11 Bruno Haible <bruno@clisp.org>
124882 * allocsa.valgrind: New file.
124883 2004-02-06 Bruno Haible <bruno@clisp.org>
124884 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
124885 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
124886 Reported by Christopher Seip <chris.seip@hp.com>.
124888 2004-11-04 Bruno Haible <bruno@clisp.org>
124890 * modules/allocsa (Files): Add lib/allocsa.valgrind.
124891 (Makefile.am): Distribute it.
124893 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
124895 * lib/xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
124896 with errno == ERANGE if the buffer is too small.
124897 Problem reported by Mark D. Baushke.
124899 2004-11-03 Albert Chin <china@thewrittenword.com>
124900 Paul Eggert <eggert@cs.ucla.edu>
124902 * m4/uint32_t.m4 (gl_AC_TYPE_UINT32_T): When determining uint32_t
124903 equivalent, substitute $ac_type for equivalent type rather than
124904 blindly using uint32_t *always* which won't work if uint32_t is not
124905 available. Define _UINT32_T to work around typedef of uint32_t if
124906 <sys/sched.h>, <pthread.h>, or <semaphore.h> used on Solaris
124907 2.5.1.
124909 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
124911 * m4/jm-macros.m4: Sync from coreutils.
124912 (gl_MACROS): Check for mbrlen, for pathchk.
124913 (gl_CHECK_ALL_TYPES): Require AC_TYPE_MBSTATE_T, for pathchk.
124915 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
124917 * lib/xreadlink.c (MAXSIZE): New macro.
124918 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
124919 size does not exceed MAXSIZE. Avoid cast.
124920 As suggested by Mark D. Baushke in
124921 <http://lists.gnu.org/r/bug-gnulib/2004-11/msg00009.html>,
124922 if readlink fails with buffer size just under MAXSIZE, try again
124923 with MAXSIZE.
124925 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
124927 * config/srclist.txt: Add mktime.c; glibc bought all our changes.
124929 2004-11-02 Derek R. Price <derek@ximbiot.com>
124930 and Paul Eggert <eggert@cs.ucla.edu>
124932 * lib/getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
124933 (get_date): Overparenthesize to avoid GCC warning.
124935 2004-11-02 Bruno Haible <bruno@clisp.org>
124937 * m4/setenv.m4 (gt_FUNC_SETENV): Define VOID_UNSETENV if unsetenv()
124938 returns void.
124940 2004-11-02 Bruno Haible <bruno@clisp.org>
124942 * lib/setenv.h (unsetenv): Define as a macro if the system's unsetenv()
124943 function returns void.
124945 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
124947 * m4/getpass.m4 (gl_PREREQ_GETPASS): Check for declarations of
124948 fflush_unlocked, flockfile, funlockfile, funlockfile,
124949 fputs_unlocked, putc_unlocked.
124951 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
124953 * lib/getpass.c (fflush_unlocked, flockfile, funlockfile)
124954 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
124955 already declared.
124957 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
124959 * modules/getdate (Files): Add doc/getdate.texi.
124960 (Depends-on): Add setenv, xalloc.
124962 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
124964 * lib/getdate.y: Add support for TZ="foo" within a date string.
124965 Fix some bugs near time_t boundaries. Reject dates with
124966 out-of-range components, e.g., "Sept 31".
124967 Include <stdlib.h>, "setenv.h", "xalloc.h".
124968 (ISDIGIT_LOCALE): Remove; unused.
124969 Note that the TZ and time functions used here are not reentrant.
124970 (mktime_ok, get_tz): New functions.
124971 (TZBUFSIZE): New constant.
124972 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
124973 This requires that we sometimes generate our own TZ="XXX..." setting.
124975 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
124977 * doc/getdate.texi: New file, from coreutils with modifications for
124978 the new TZ parsing.
124980 2004-10-27 Derek R. Price <derek@ximbiot.com>
124982 * lib/mktime.c (not_equal_tm): Remove redundant check.
124984 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
124986 * modules/regex (lib_SOURCES): Add regex.c.
124987 Reported by James Youngman in
124988 <http://lists.gnu.org/r/bug-gnulib/2004-10/msg00199.html>.
124990 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
124992 * lib/getdate.y: Use Bison 1.875 features, and some minor
124993 code cleanups. This change does not affect semantics.
124994 Don't include <stdlib.h>; no longer needed.
124995 Don't include unlocked-io.h; only the "#if TEST" code uses
124996 stdio, and performance isn't crucial there.
124997 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
124998 Bison 1.875 features as described below.
124999 All uses of "PC." replaced by "pc->".
125000 (YYSTYPE): Add a forward declaration.
125001 (yylex, yyerror): Use full prototypes in forward decls.
125002 Use "%pure-parser" rather than obsolescent "%pure_parser".
125003 Use %parse-param and %lex-param instead of obsolescent
125004 YYPARSE_PARAM and YYLEX_PARAM.
125005 (meridian_table, month_and_day_table, time_units_table,
125006 relative_time_table, time_zone_table, military_table,
125007 lookup_zone, lookup_word, get_date):
125008 Use NULL instead of 0 where appropriate.
125009 (to_hour): Avoid abort (), to avoid a dependency on
125010 stdlib.h.
125011 (yyerror, yylex): Now accepts parser_control * arg.
125012 (main) [TEST]: Use '\0' rather than 0 for char.
125014 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
125016 * m4/getpagesize.m4 (gl_GETPAGESIZE): Check for <sys/param.h>.
125018 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
125020 * lib/getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
125021 It's now the caller's responsibility to handle the case where
125022 !HAVE_GETPAGESIZE && !defined getpagesize.
125024 * lib/mktime.c (leapyear): Arg is long int, not int.
125026 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
125028 * lib/argp-fs-xinl.c, argp-xinl.c: Update from glibc.
125030 2004-10-17 Paul Eggert <eggert@cs.ucla.edu>
125032 * gnulib-tool (func_emit_lib_Makefile_am): Fix typo: a $ was
125033 missing. Problem reported by James Youngman.
125035 2004-10-16 Simon Josefsson <jas@extundo.com>
125037 * gnulib-tool: Fix comments. Fix parse problem.
125038 (func_emit_lib_Makefile_am): Don't hard code a in libgl_a_SOURCES.
125040 2004-10-15 Paul Eggert <eggert@cs.ucla.edu>
125042 * m4/getopt.m4 (gl_GETOPT): Detect and reject the incompatible BSD
125043 implementation of getopt_long. Problem reported by Alexander Taler in:
125044 http://lists.gnu.org/r/bug-gnulib/2004-10/msg00103.html
125046 2004-10-15 Bruno Haible <bruno@clisp.org>
125048 * gnulib-tool: Untabify. Initialize supplied_libname.
125049 (func_usage): More homogenous output.
125050 (func_modules_transitive_closure, func_modules_to_filelist,
125051 func_emit_lib_Makefile_am): New functions.
125052 (func_import): New function, extracted from big case statement. Use
125053 func_get_license, func_modules_transitive_closure,
125054 func_modules_to_filelist, func_emit_lib_Makefile_am. Initialize
125055 opt_lgpl. Don't use test -a, as it's not portable.
125056 (func_create_testdir): Use func_modules_transitive_closure,
125057 func_modules_to_filelist, func_emit_lib_Makefile_am.
125059 2004-10-15 Bruno Haible <bruno@clisp.org>
125061 * gnulib-tool (func_import): Let gl_INIT define LTALLOCA when needed.
125063 2004-10-15 Bruno Haible <bruno@clisp.org>
125065 * gnulib-tool (func_emit_lib_Makefile_am): Add markers to separate
125066 the portions belonging to each module.
125067 Suggested by Derek Robert Price <derek@ximbiot.com>.
125069 2004-10-12 Simon Josefsson <jas@extundo.com>
125071 * lib/getpass.c (fflush_unlocked, flockfile, funlockfile)
125072 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
125073 to real functions.
125075 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
125077 * modules/vsnprintf: New file.
125079 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
125081 * m4/vsnprintf.m4: New file.
125083 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
125085 * lib/vsnprintf.h: New file.
125086 * lib/vsnprintf.c: New file.
125088 2004-10-11 Bruno Haible <bruno@clisp.org>
125090 * MODULES.html.sh (Support for systems lacking ISO C 99): Add
125091 vsnprintf.
125093 2004-10-10 Paul Eggert <eggert@cs.ucla.edu>
125095 * config/srclistvars.sh: Add GNUSTANDARDS (for eggert only).
125097 2004-10-07 Bruno Haible <bruno@clisp.org>
125099 * lib/snprintf.c (snprintf): Avoid a memory allocation if the result
125100 fits into the provided buffer.
125102 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
125104 * lib/diacrit.c, diacrit.h: Add GPL notice.
125106 * lib/atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL
125107 notice.
125108 * lib/atanl.c (atanl): Keep the code as similar to glibc as possible.
125109 * lib/logl.c (logl): Keep the code as similar to glibc as possible.
125110 This avoids a potential constant-folding bug.
125112 2004-10-05 Bruno Haible <bruno@clisp.org>
125114 * m4/strsep.m4 (gl_FUNC_STRSEP): Require AC_GNU_SOURCE. Don't check
125115 for the declaration of strsep.
125117 2004-10-05 Bruno Haible <bruno@clisp.org>
125119 * lib/strsep.h: Don't declare strsep() if HAVE_STRSEP.
125121 2004-10-04 Simon Josefsson <jas@extundo.com>
125123 * modules/memmem: New file.
125124 * tests/test-memmem.c: New file.
125125 * MODULES.html.sh (Extra functions based on ANSI C 89): Add memmem.
125127 2004-10-04 Simon Josefsson <jas@extundo.com>
125129 * m4/memmem.m4: New file.
125131 2004-10-04 Simon Josefsson <jas@extundo.com>
125133 * lib/memmem.h: New file.
125134 * lib/memmem.c: New file, taken from glibc.
125136 2004-10-04 Simon Josefsson <jas@extundo.com>
125138 * lib/error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
125139 '#ifdef USE_UNLOCKED_IO'.
125141 2004-10-04 Simon Josefsson <jas@extundo.com>
125143 * config/srclist.txt: Add memmem from glibc.
125145 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
125147 * modules/xalloc (Files, Makefile.am): Remove xstrdup.c.
125149 * modules/argmatch, modules/argp, modules/closeout, modules/error,
125150 modules/exclude, modules/getdate, modules/getline,
125151 modules/getndelim2, modules/getpass, modules/getpass-gnu,
125152 modules/getusershell, modules/linebuffer, modules/md5,
125153 modules/mountlist, modules/posixtm, modules/readtokens,
125154 modules/readutmp, modules/regex, modules/sha1,
125155 modules/version-etc, modules/yesno:
125156 Remove dependency on unlocked-io.
125158 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
125160 * m4/xalloc.m4 (gl_PREREQ_XSTRDUP): Remove. All uses removed.
125162 * m4/unlocked-io.m4: Add copyright notice.
125163 (gl_FUNC_GLIBC_UNLOCKED_IO): Define USE_UNLOCKED_IO.
125165 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
125167 * lib/xalloc.h (xmemdup): Renamed from xclone. All uses changed.
125168 * lib/xmalloc.c (xmemdup): Likewise.
125169 * lib/xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
125170 XFREE): Remove these long-obsolescent macros.
125171 * lib/xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
125172 * lib/xstrdup.c: Remove.
125174 * lib/regex.c (re_comp): Cast gettext return value to char *,
125175 Problem reported by Martin Neitzel via Mark D. Baushke.
125177 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
125179 * lib/argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
125180 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
125181 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
125182 regex.c, sha1.c, version-etc.c, yesno.c:
125183 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
125184 * lib/unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
125185 the includer's responsibility.
125187 Sync from coreutils.
125189 * lib/modechange.c (mode_compile): Don't decrement a pointer that
125190 points to the start of a string, as the C Standard says the
125191 resulting behavior is undefined.
125193 * lib/backupfile.h (enum backuptype): Rename none -> no_backups,
125194 simple -> simple_backups, numbered_existing ->
125195 numbered_existing_backups, numbered -> numbered_backups
125196 to avoid shadowing problems. All uses changed.
125197 * lib/argmatch.c (enum backuptype) [defined TEST]: Likewise.
125198 * lib/backupfile.c (check_extension, numbered_backup):
125199 Rename locals to avoid shadowing 'basename'.
125200 * lib/backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
125201 once.
125203 * lib/.cppi-disable: Add getopt_.h, getopt_int.h.
125204 * lib/.cvsignore: Add getopt.h.
125206 2004-10-04 Bruno Haible <bruno@clisp.org>
125208 * modules/README: New file.
125209 * gnulib-tool (func_all_modules, func_verify_module): modules/README is
125210 not a module.
125212 2004-10-02 Jim Meyering <jim@meyering.net>
125214 * lib/dirfd.h, getpagesize.h: Add copyright notice.
125216 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
125218 * modules/strsep: New file.
125220 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
125222 * m4/strsep.m4: New file.
125224 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
125226 * lib/strsep.h: New file.
125227 * lib/strsep.c: New file.
125229 2004-10-01 Simon Josefsson <jas@extundo.com>
125231 * lib/snprintf.c (snprintf): Handle size==0.
125233 2004-10-01 Simon Josefsson <jas@extundo.com>
125234 Bruno Haible <bruno@clisp.org>
125236 * lib/snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
125237 (snprintf): Declare 'args'.
125239 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
125241 * lib/snprintf.c: Remove comments as to why each header is needed.
125243 2004-10-01 Bruno Haible <bruno@clisp.org>
125245 * MODULES.html.sh: Add strsep.
125247 2004-09-30 Simon Josefsson <jas@extundo.com>
125249 * modules/snprintf: New file.
125251 2004-09-30 Simon Josefsson <jas@extundo.com>
125253 * m4/snprintf.m4: New file.
125255 2004-09-30 Simon Josefsson <jas@extundo.com>
125257 * lib/snprintf.h, lib/snprintf.c: New files.
125259 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
125261 * lib/argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
125262 (hol_entry_help): Never translate an empty string.
125263 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
125264 * lib/argp.h (OPTION_NO_TRANS): New option.
125266 2004-09-30 Paul Eggert <eggert@cs.ucla.edu>
125268 * modules/argp (Maintainer): Replace Simon Josefsson
125269 by Sergey Poznyakoff.
125271 2004-09-30 Paul Eggert <eggert@cs.ucla.edu>
125273 * config/srclist.txt: Comment-out argp/argp.h, until we get the argp
125274 changes merged back into glibc.
125276 2004-09-30 Paul Eggert <eggert@cs.ucla.edu>
125278 * MODULES.html.sh (Support for systems lacking ISO C 99): Add snprintf.
125280 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
125282 * lib/xvasprintf.c: Include xalloc.h.
125283 (xvasprintf): Use xalloc_die, not xmalloc_die.
125285 2004-09-29 Bruno Haible <bruno@clisp.org>
125287 * modules/alloca-opt: New file, derived from modules/alloca.
125288 * modules/allocsa: Depend on alloca-opt instead of alloca.
125289 * modules/setenv: Likewise.
125290 * modules/vasnprintf: Likewise.
125291 * MODULES.html.sh: Add alloca-opt.
125293 2004-09-28 Simon Josefsson <jas@extundo.com>
125295 * gnulib-tool: New parameter --lgpl, to asseert that modules are
125296 LGPL, and to replace license template from GPL to LGPL.
125298 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
125300 * modules/dummy: Change license to LGPL.
125302 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
125304 * lib/dummy.c: Change copyright notice to FSF, and license to GPL.
125306 2004-09-24 Simon Josefsson <jas@extundo.com>
125308 * modules/minmax (License): Change from GPL to LGPL.
125310 2004-09-23 Simon Josefsson <jas@extundo.com>
125312 * gnulib-tool (--import): Typo.
125314 2004-09-23 Simon Josefsson <jas@extundo.com>
125316 * gnulib-tool (--import): Make sure *.m4 end up in m4/ by default.
125318 2004-09-22 Bruno Haible <bruno@clisp.org>
125320 * modules/*: Add 'License' field.
125321 * gnulib-tool: Accept --extract-license option.
125322 (func_get_license): New function.
125324 2004-09-21 Bruno Haible <bruno@clisp.org>
125326 * modules/vasnprintf (Files): Add m4/stdint_h.m4, m4/inttypes_h.m4.
125327 Reported by Simon Josefsson.
125329 2004-09-20 Paul Eggert <eggert@cs.ucla.edu>
125331 * modules/inttostr (Files): Add m4/longlong.m4, since it uses
125332 gl_AC_TYPE_LONG_LONG.
125334 2004-09-20 Paul Eggert <eggert@cs.ucla.edu>
125336 * config/srclist.txt: Add getsubopt.c, since libc bought our changes.
125338 2004-09-18 Simon Josefsson <jas@extundo.com>
125339 and Paul Eggert <eggert@cs.ucla.edu>
125341 * gnulib-tool: Replace various ad-hoc automake/autoconf/aclocal
125342 calls with autoreconf. Define GL_LIB.
125344 2004-09-14 Karl Berry <karl@gnu.org>
125346 * config/srclist.txt: unsync setenv.c, sigh.
125348 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
125350 * lib/argp-pvh.c (argp_program_version_hook): Provide initial value.
125351 Problem reported by Bruno Haible in:
125352 http://lists.gnu.org/r/bug-tar/2004-09/msg00023.html
125354 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
125356 * config/srclist.txt: Comment out argp-pvh.c.
125358 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
125360 * lib/mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
125361 in case some system header has #define'd it. Problem reported by
125362 Soeren D. Schulze in
125363 <http://lists.gnu.org/r/bug-gnulib/2004-09/msg00017.html>.
125365 2004-09-09 Karl Berry <karl@gnu.org>
125367 * regex.[ch]: delete from the root. These were supposed to be
125368 synced with emacs cvs, but this has not happened for about
125369 a year, and anyway nothing else uses emacs regex.[ch].
125370 bug-gnulib mail from Jeff Bailey, 9 Sep 2004 15:49:24 -0700.
125371 lib/regex[.ch] is untouched.
125373 2004-09-09 Bruno Haible <bruno@clisp.org>
125375 * modules/vasnprintf (Files): Add m4/eoverflow.m4.
125377 2004-09-09 Bruno Haible <bruno@clisp.org>
125379 * m4/eoverflow.m4: New file, taken from GNU libiconv eilseq.m4 with
125380 modifications.
125381 * m4/vasnprintf.m4 (gl_FUNC_VASNPRINTF): Require gl_EOVERFLOW.
125383 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
125385 * modules/xvasprintf: New file.
125386 * MODULES.html.sh (Extra functions based on ANSI C 89): Add vasprintf.
125388 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
125390 * lib/xvasprintf.h: New file.
125391 * lib/xvasprintf.c: New file.
125392 * lib/xasprintf.c: New file.
125394 2004-09-08 Bruno Haible <bruno@clisp.org>
125396 * m4/stdint.m4: New file, taken from GNU clisp with modifications.
125398 2004-09-08 Bruno Haible <bruno@clisp.org>
125400 * lib/vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting
125401 length is > INT_MAX.
125402 * lib/vasprintf.c (vasprintf): Don't test for length > INT_MAX any
125403 more.
125405 2004-09-08 Bruno Haible <bruno@clisp.org>
125407 * lib/stdint_.h: New file, taken from GNU clisp.
125409 2004-09-08 Bruno Haible <bruno@clisp.org>
125410 Oskar Liljeblad <oskar@osk.mine.nu>
125412 * modules/stdint: New file.
125413 * MODULES.html.sh (Support for systems lacking ISO C 99): Add stdint.
125415 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
125417 Import from coreutils.
125418 * lib/userspec.c: Don't use <alloca.h>, so that we don't use alloca on
125419 strings on unbounded length. alloca's performance benefits aren't
125420 that important here.
125421 (V_STRDUP): Remove.
125422 (parse_with_separator): New function, with most of the internals
125423 of the old parse_user_spec. Allow user to omit both user and group,
125424 for compatibility with FreeBSD.
125425 Clone only the user name, not the entire spec.
125426 Do not set *uid, *gid unless entirely successful.
125427 Avoid memory leak in some failing cases.
125428 Fix regression for USER.GROUP reported by Dmitry V. Levin in
125429 <http://lists.gnu.org/r/bug-coreutils/2004-08/msg00102.html>
125430 (parse_user_spec): Rewrite to use parse_with_separator.
125432 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
125434 * modules/userspec: Don't depend on alloca.
125436 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
125438 * m4/userspec.m4 (gl_USERSPEC): Don't require AC_FUNC_ALLOCA.
125440 2004-08-17 Paul Eggert <eggert@cs.ucla.edu>
125442 * MODULES.html.sh: Add xalloc-die, c-strtod, c-strtold, raise,
125443 readtokens0, getcwd, fcntl-safer, canonicalize, cycle-check,
125444 utimecmp, utimens, xnanosleep. Rename sha to sha1.
125446 2004-08-16 Simon Josefsson <jas@extundo.com>
125448 * gnulib-tool: Use sed instead of autoconf --trace, inspired by
125449 libtoolize behaviour by "Gary V. Vaughan" <gary@gnu.org>.
125450 Add --dry-run for --import.
125451 Let user provided command line parameters override configure.ac
125452 settings.
125454 2004-08-12 Simon Josefsson <jas@extundo.com>
125456 * m4/getopt.m4 (gl_GETOPT_SUBSTITUTE): New macro,
125457 as discussed with Paul Eggert in threads rooted at
125458 <http://lists.gnu.org/r/bug-gnulib/2004-06/msg00039.html>
125459 and
125460 <http://lists.gnu.org/r/bug-gnulib/2004-07/msg00001.html>.
125461 Before, the test was empty, and relied on ELIDE_CODE in source
125462 code.)
125463 (gl_PREREQ_GETOPT): New macro.
125464 (gl_GETOPT): Use them.
125466 2004-08-12 Simon Josefsson <jas@extundo.com>
125468 * lib/getopt.c, getopt1.c: Remove ELIDE_CODE hack.
125469 * lib/getopt_.h: Renamed from getopt.h.
125471 2004-08-12 Simon Josefsson <jas@extundo.com>
125473 * gnulib-tool: Add --source-base, --m4-base, --libtool options.
125474 Change default library name from libfoo to libgnu.
125475 Now, if you have a configure.ac that says:
125476 gl_SOURCE_BASE(gl)
125477 gl_M4_BASE(gl/m4)
125478 gl_MODULES(error getopt etcetera)
125479 gl_INIT
125480 you can import all you need by running:
125481 ../gnulib/gnulib-tool --import
125483 * modules/getopt (Files): Rename getopt.h to getopt_.h.
125484 (Makefile.am): Rewrite, use logic from argz.
125485 (Include): Use <getopt.h> instead of "getopt.h".
125487 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
125489 * modules/argp (Files): Add m4/unlocked-io.m4.
125490 (Depends-on): Add extensions.
125492 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
125494 * m4/argp.m4 (gl_ARGP): Do not check for argp.h or argp_parse; nobody
125495 uses HAVE_ARGP_H or HAVE_ARGP_PARSE.
125496 Require gl_FUNC_GLIBC_UNLOCKED_IO, gl_USE_SYSTEM_EXTENSIONS.
125497 Check for program_invocation_name, program_invocation_short_name,
125498 flockfile, funlockfile, features.h, _getopt_long_only_r.
125500 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
125502 * lib/argp-help.c, argp-parse.c: Use "gettext.h" instead of
125503 its complicated substitute.
125504 * lib/argp-help.c: Include <errno.h>, for program_invocation_short_name
125505 and program_invocation_name.
125506 (__argp_basename) [!_LIBC]: Remove; the only use was
125507 replaced by its body.
125508 (__argp_short_program_name): Change condition from
125509 !defined __argp_short_program_name to
125510 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
125511 to match argp-namefrob.h.
125512 (__argp_failure): Don't assume strerror_r returns char *.
125513 * lib/argp-parse.c (N_): Define unconditionally.
125514 (argp_default_options): Fill out initializers with 0 to avoid
125515 gcc warnings.
125517 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
125519 * config/srclist.txt: Remove getopt.c, getopt.h (renamed to getopt_.h),
125520 getopt1.c.
125522 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
125524 Merge from coreutils.
125526 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH): Check for wmemchr and wmemcpy.
125528 * m4/obstack.m4 (gl_PREREQ_OBSTACK): Require
125529 gl_AC_HEADER_INTTYPES_H, gl_AC_HEADER_STDINT_H, gl_AC_TYPE_UINTMAX_T.
125531 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
125533 Merge from coreutils.
125535 * lib/fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
125536 wmemchr or wmemcpy. Problem reported by Robert Dahlem
125537 for Reliant Unix 5.43.
125539 * lib/obstack.c: Include <inttypes.h> and <stdint.h> if available.
125540 (union fooround): Use uintmax_t, not long int.
125541 The rest is a merge from libc:
125542 [defined _LIBC]: Include <shlib-compat.h>.
125543 (_obstack) [defined _LIBC]: Remove after 2.3.4.
125545 * lib/settime.c (settime): Recode to avoid warning with
125546 Sun Forte C 6U2.
125548 * lib/strverscmp.c: Convert to UTF-8.
125550 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
125552 * modules/obstack (Files): Add m4/inttypes_h.m4, m4/stdint_h.m4,
125553 m4/uintmax_t.m4.
125555 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
125557 * modules/xalloc-die: New file.
125558 * modules/xalloc: Remove dependencies on error, gettext, exitfail.
125560 * modules/md5 (Files): Add m4/uint32_t.m4.
125561 * modules/sha1: Renamed from modules/sha.
125562 (Files):
125563 Rename lib/sha.h to lib/sha1.h.
125564 Rename lib/sha.c to lib/sha1.c.
125565 Rename m4/sha.m4 to m4/sha1.m4.
125566 (lib_SOURCES): Likewise.
125567 (configure.ac): Rename gl_SHA to gl_SHA1.
125568 (Include): sha.h -> sha1.h.
125570 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
125572 * m4/uint32_t.m4, m4/uintptr_t.m4: New files.
125573 * m4/sha1.m4: Renamed from sha.m4.
125574 (gl_SHA1): Renamed from gl_SHA. All uses changed.
125576 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
125578 * lib/obstack.h (obstack_empty_p):
125579 Don't assume that chunk->contents is suitably aligned.
125580 * lib/obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
125581 Likewise. Problem reported by Benno in
125582 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
125584 * lib/chown.c (rpl_chown): Work even if the file is writeable but not
125585 readable. This could be improved further but it'd take some work.
125587 2004-08-08 Simon Josefsson <jas@extundo.com>
125589 * modules/xgethostname (Depends-on): Remove exit and error (not
125590 used).
125592 * modules/getpass-gnu: Add getpass.h.
125593 (Depends-on): Add stdbool.
125594 * modules/getpass: Add getpass.h.
125596 2004-08-08 Simon Josefsson <jas@extundo.com>
125598 * m4/getpass.m4 (gl_FUNC_GETPASS, gl_FUNC_GETPASS_GNU):
125599 Check getpass declaration.
125601 2004-08-08 Simon Josefsson <jas@extundo.com>
125603 * lib/xgethostname.c: Don't include error.h (not used).
125605 * lib/getpass.h: Add.
125606 * lib/getpass.c: Include getpass.h first.
125608 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
125610 * lib/xalloc-die.c: New file.
125611 * lib/xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
125612 All uses removed.
125613 * lib/xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted):
125614 Likewise. Move inclusions of gettext.h, error.h, exitfail.h to
125615 xalloc-die.c.
125616 (_, N_, xalloc_die): Move to xalloc-die.c.
125617 * lib/userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
125618 so that we needn't mess with xalloc_msg_memory_exhausted.
125620 * lib/sha1.h: Renamed from sha.h.
125621 (SHA1_H): Renamed from _SHA_H.
125622 (sha1_ctx): Renamed from sha_ctx.
125623 (sha1_init_ctx): Renamed from sha_init_ctx.
125624 (sha1_process_block): Renamed from sha_process_block.
125625 (sha1_process_bytes): Renamed from sha_process_bytes.
125626 (sha1_finish_ctx): Renamed from sha_finish_ctx.
125627 (sha1_read_ctx): Renamed from sha_read_ctx.
125628 (sha1_stream): Renamed from sha_stream.
125629 (sha1_buffer): Renamed from sha_buffer.
125630 * lib/sha1.c: Likewise; renamed from sha.c.
125631 Do not include <sys/types.h>.
125632 Include <stddef.h> rather than <stdlib.h>.
125634 2004-08-08 Bruno Haible <bruno@clisp.org>
125636 * lib/pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
125637 FILESYSTEM_PREFIX_LEN.
125638 * lib/progreloc.c: Likewise.
125639 * lib/concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
125641 2004-08-06 Simon Josefsson <jas@extundo.com>
125643 * modules/progname (Depends-on): Don't depend on stdbool.
125645 2004-08-06 Simon Josefsson <jas@extundo.com>
125647 * modules/getsubopt: New file.
125648 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
125649 getsubopt.
125651 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
125653 More merge from coreutils.
125655 * m4/utimens.m4, m4/utimecmp.m4: New files.
125656 * m4/backupfile.m4, euidacces.m4, acl.m4, afs.m4, calloc.m4, dirfd.m4,
125657 fsusage.m4, jm-macros.m4, ls-mntd-fs.m4, md5.m4, mountlist.m4,
125658 prereq.m4, sha.m4: Import changes from coreutils.
125660 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
125662 More merge from coreutils.
125663 * modules/raise, modules/readtokens0, modules/utimens:
125664 * modules/utimecmp, module/xnanosleep: New files.
125665 * modules/strftime: Add lib/strftime.h.
125666 Change include from <time.h> to "strftime.h".
125667 * modules/yesno: Add lib/yesno.h.
125668 * modules/backupfile: Remove lib/addext.c.
125669 * modules/euidaccess: Add stat-macros.h.
125670 * modules/canonicalize, modules/euidaccess,
125671 modules/filemode, modules/lchown, modules/makepath,
125672 modules/rmdir, modules/stat: Likewise.
125674 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
125676 Merge from tar.
125677 * lib/argp-help.c (make_hol, hol_append): Don't assume that
125678 SIZE_MAX is a valid preprocessor constant.
125679 (__argp_basename): Change from "#ifndef _LIBC"
125680 to "#ifndef __argp_short_program_name", so that
125681 we don't compile these functions for tar.
125683 More merges from coreutils.
125684 * lib/raise.c, lib/readtokens0.h, lib/readtokens0.c, lib/strftime.h:
125685 * lib/utimens.h, lib/utimens.c, lib/utimecmp.h, lib/utimecmp.c:
125686 * lib/xnanosleep.h, lib/xnanosleep.c, lib/yesno.h: New files.
125687 * lib/addext.c: Remove; no longer needed.
125688 * lib/yesno.c, lib/argmatch.h, lib/argmatch.c, lib/backupfile.h,
125689 lib/backupfile.c, lib/euidaccess.c, lib/filemode.c, lib/closeout.c,
125690 lib/dup2.c, lib/exclude.c, lib/fileblocks.c, lib/filemode.c,
125691 lib/fnmatch.c, lib/fnmtahc_loop.c, lib/fopen-safer.c, lib/fsusage.c,
125692 lib/fsusage.h, lib/ftruncate.c, lib/full-write.c, lib/getdate.y,
125693 lib/getloadavg.c, lib/getugroups.c, lib/hard-locale.c,
125694 lib/hard-locale.h, lib/hash.c, lib/human.c, lib/human.h, lib/lchown.c,
125695 lib/lchown.h, lib/makepath.c, lib/makepath.h, lib/md5.c, lib/md5.h,
125696 lib/memchr.c, lib/memcoll.c, lib/memrchr.c, lib/modechange.c,
125697 lib/modechange.h, lib/mountlist.c, lib/mountlist.h, lib/nanosleep.c,
125698 lib/posixtm.c, lib/putenv.c, quotearg.c, lib/quotearg.h,
125699 lib/readtokens.c, lib/readutmp.c, lib/readutmp.h, lib/rmdir.c,
125700 lib/safe-read.c, lib/save-cwd.c, lib/savedir.c, lib/setenv.c,
125701 lib/sig2str.c, lib/stat.c, lib/strtoimax.c, lib/strverscmp.c,
125702 lib/userspec.c, lib/utime.c, lib/version-etc.c., lib/xgethostname.c,
125703 lib/xmemcoll.c, lib/xreadlink.c, lib/xstrtod.c, lib/xstrtod.h,
125704 lib/xstrtoimax.c, lib/xstrtol.c, lib/xstrtol.h, lib/xstrtoumax.c:
125705 Import changes from coreutils.
125707 2004-08-05 Simon Josefsson <jas@extundo.com>
125709 * m4/strdup.m4: Always run gl_PREREQ_STRDUP, since strdup.h need it.
125711 2004-08-05 Simon Josefsson <jas@extundo.com>
125713 * m4/getsubopt.m4: New file.
125715 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
125717 Merge from coreutils.
125719 * m4/c-strtod.m4, m4/canonicalize.m4, m4/fcntl-safer.m4:
125720 * m4/getcwd-path-max.m4: New files.
125722 * m4/dos.m4 (gl_AC_DOS): filesystem -> file system renaming.
125723 FILESYSTEM_PREFIX_LEN ->
125724 FILE_SYSTEM_PREFIX_LEN.
125725 FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX ->
125726 FILE_SYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX.
125727 FILESYSTEM_BACKSLASH_IS_FILE_NAME_SEPARATOR ->
125728 FILE_SYSTEM_BACKSLASH_IS_FILE_NAME_SEPARATOR.
125730 * m4/path-concat.m4 (gl_PATH_CONCAT): Don't require gl_AC_DOS, the
125731 prerequisite modules now handle the DOS stuff.
125732 Don't check for unistd.h.
125734 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
125736 Merge from coreutils.
125738 * lib/.gdb-history: Remove; this doesn't belong here.
125740 * lib/c-strtod.c, lib/c-strtod.h, lib/c-strtold.c, lib/cycle-check.c:
125741 * lib/cycle-check.h, lib/dev-ino.h, lib/canonicalize.h:
125742 * lib/canonicalize.c, lib/fcntl-safer.h, lib/fcntl-safer.c:
125743 * lib/getcwd.c: New files.
125745 * lib/dirname.h: Include <stdbool.h>.
125746 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
125747 for consistency with POSIX terminology. All uses changed.
125748 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
125749 (strip_trailing_slashes): Use bool for booleans.
125750 * lib/stripslash.c (strip_trailing_slashes): Likewise.
125752 * lib/error.c: Work around bug in OpenBSD 3.4 sterror_r: it
125753 sometimes returns a positive errno value even when it succeeds.
125754 (print_errno_message) [!LIBC]: Fall back on strerror if
125755 __strerror_r fails.
125757 * lib/path-concat.c (mempcpy): Don't define if a system header defines
125758 it. Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
125759 (longest_relative_suffix): New function.
125760 (path_concat): Use it. Assume first argument is not NULL.
125761 Port to DOS. Omit redundant separators.
125762 Report an error instead of returning NULL.
125763 Use mempcpy instead of memcpy.
125764 (xpath_concat): Remove: not declared or used.
125766 * lib/same.h: Include <stdbool.h>
125767 (same_name): Return bool, not int.
125768 * lib/same.c (same_name): Likewise.
125769 (errno): Don't declare; we assume C89 or better now.
125771 * lib/stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
125772 if not already defined.
125774 * lib/xgetcwd.c (errno): Don't declare; we assume C89 or better now.
125775 * lib/dup-safer.c (errno): Likewise.
125777 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
125779 Merge from coreutils.
125780 * modules/c-strtod, modules/c-strtold, modules/canonicalize:
125781 * modules/cycle-check, modules/fcntl-safer, modules/getcwd: New files.
125782 * modules/path-concat: Don't depend on strdup.
125784 2004-08-03 Simon Josefsson <jas@extundo.com>
125786 * lib/strdup.h: Only use HAVE_DECL_STRDUP if defined.
125787 * lib/progname.h: Don't include stdbool.h.
125789 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
125791 * modules/fatal: Remove, as the "fatal" module wasn't used or working.
125792 * MODULES.html.sh (func_all_modules): Remove fatal.
125794 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
125796 * m4/fatal.m4: Remove, as the "fatal" module wasn't used or working.
125798 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
125800 * lib/fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
125801 working.
125803 2004-08-02 Simon Josefsson <jas@extundo.com>
125805 * lib/getsubopt.h: New file, with comments from Bruno Haible.
125806 * lib/getsubopt.c: New file, from glibc, but slightly modified based on
125807 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
125809 2004-08-01 Simon Josefsson <jas@extundo.com>
125811 * lib/xgetdomainname.c: Include stdlib.h, for free().
125813 2004-07-19 Bruno Haible <bruno@clisp.org>
125815 * MODULES.html.sh (func_all_modules): Add dummy.
125817 2004-07-16 Simon Josefsson <jas@extundo.com>
125819 * modules/dummy: New file.
125821 2004-07-16 Simon Josefsson <jas@extundo.com>
125823 * lib/dummy.c: New file.
125825 2004-07-16 Bruno Haible <bruno@clisp.org>
125827 * lib/backupfile.h: Add extern "C" for C++.
125828 * lib/closeout.h: Likewise.
125829 * lib/copy-file.h: Likewise.
125830 * lib/findprog.h: Likewise.
125831 * lib/full-write.h: Likewise.
125832 * lib/pathname.h: Likewise.
125833 * lib/progname.h: Likewise.
125834 * lib/stpcpy.h: Likewise.
125835 * lib/stpncpy.h: Likewise.
125836 * lib/strcase.h: Likewise.
125837 * lib/strstr.h: Likewise.
125838 * lib/xalloc.h: Likewise.
125840 * lib/mbswidth.h: Add extern "C" for C++.
125841 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
125843 2004-07-13 Robert Millan <robertmh@gnu.org>
125845 * m4/host-os.m4: s/KNetBSD/kNetBSD/g and s/KFreeBSD/kFreeBSD/g.
125847 2004-07-09 Simon Josefsson <jas@extundo.com>
125849 * lib/getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
125850 failed without this.)
125852 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
125854 * modules/chown (Files): Add lib/fchown-stub.c, since
125855 gl_PREREQ_CHOWN invokes AC_LIBOBJ(fchown-stub).
125857 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
125859 * lib/fchown-stub.c: New file.
125861 2004-06-24 Jim Meyering <jim@meyering.net>
125863 * lib/obstack.h (obstack_base): Cast to (void *), per documentation.
125865 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
125867 * modules/argz: Omit "#include".
125869 * MODULES.html.sh (func_all_modules): Add calloc, to match
125870 2004-06-01 addition of calloc module.
125872 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
125874 * m4/argz.m4: New file, which is autoupdated from libtool.
125876 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
125878 * lib/argz.c, lib/argz_.h: New files, which are autoupdated from
125879 libtool.
125881 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
125883 * config/srclist-update: Don't insist on "USA." before the
125884 close-comment, as libtool omits the period and puts the */ on a
125885 separate line.
125886 * config/srclist.txt: Add argz.c, argz_.h, argz.m4.
125887 * config/srclistvars.sh: Add LIBTOOL (for eggert only).
125889 2004-06-22 Gary V. Vaughan <gary@gnu.org>
125891 * modules/argz: New file.
125892 * MODULES.html.sh (func_all_modules): Add argz.
125894 2004-06-12 Jim Meyering <jim@meyering.net>
125895 and Paul Eggert <eggert@cs.ucla.edu>
125897 * modules/hash (Files): Add lib/xalloc.h.
125898 * modules/pipe (Depends-on): Add wait-process.
125899 * modules/stat (Depends-on): Add xalloc.
125900 * modules/userspec (Files): Add lib/userspec.h.
125901 * modules/xstrto
125903 Upgrade from gettext-0.13.
125904 * modules/gettext (Files): Add m4/intmax.m4, m4/longdouble.m4,
125905 m4/longlong.m4, m4/printf-posix.m4, m4/signed.m4, m4/size_max.m4,
125906 m4/wchar_t.m4, m4/wint_t.m4, m4/xsize.m4.
125908 2004-06-10 Jim Meyering <jim@meyering.net>
125910 * lib/calloc.c: New file.
125912 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
125914 * lib/getdate.y (yylex): Allow space between sign and number.
125915 Problem reported by Dan Jacobson.
125917 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
125919 Merge from coreutils CVS.
125921 * m4/backupfile.m4, dirname.m4, human.m4, inttypes.m4, longlong.m4,
125922 makepath.m4, memchr.m4, memcmp.m4, mountlist.m4, path-concat.m4,
125923 putenv.m4, quotearg.m4, readutmp.m4, strtoimax.m4, strtoll.m4,
125924 strtoull.m4, strtoumax.m4, ulonglong.m4, vasnprintf.m4,
125925 xstrtol.m4: Fix copyright date and/or serial number.
125927 * m4/chown.m4 (gl_PREREQ_CHOWN): Check for fcntl.h.
125928 See if we need an fchown replacement.
125929 (gl_FUNC_CHOWN_FOLLOWS_SYMLINK): New macro.
125930 (gl_FUNC_CHOWN): Require gl_FUNC_CHOWN_FOLLOWS_SYMLINK,
125931 and use the replacement function if we detect either defect.
125933 * m4/prereq.m4 (gl_PREREQ): Add gl_ALLOCSA, gl_CLOEXEC, gl_INTTOSTR,
125934 gl_UTIMECMP.
125936 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
125937 and Jim Meyering <jim@meyering.net>
125939 Merge from coreutils CVS.
125941 * lib/stat-macros.h: New file, with contents from file-type.h
125942 and coreutils' system.h.
125943 * lib/file-type.c: Include "stat-macros.h".
125944 * lib/file-type.h (file_type): Move all macro definitions to new file,
125945 stat-macros.h.
125947 * lib/chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
125948 Wrap old code with this conditional.
125949 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
125950 function that does not dereference symlinks.
125951 * lib/lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
125953 * lib/xreadlink.c: Include xreadlink.h first, to catch .h file
125954 dependency problems.
125955 (xreadlink): Accept new arg SIZE, for efficiency.
125956 All decls and uses changed.
125957 * lib/xreadlink.h: Include <stddef.h>, for size_t.
125959 * lib/.cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
125960 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
125962 * lib/.cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h,
125963 sysexits.h.
125965 2004-06-01 Jim Meyering <jim@meyering.net>
125967 * m4/calloc.m4: New file.
125969 2004-05-31 Paul Eggert <eggert@cs.ucla.edu>
125971 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Detect _Bool bug in HP aC++/ANSI
125972 C B3910B A.05.55 [Dec 04 2003]. Problem reported by Jim Meyering.
125973 Also, fix a typo in a diagnostic.
125975 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
125977 * m4/xalloc.m4 (gl_PREREQ_XMALLOC): Do not require AC_FUNC_MALLOC
125978 or AC_FUNC_REALLOC.
125980 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
125982 * lib/xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
125983 macros to be defined.
125984 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
125985 the allocator returns NULL because the requested size is zero.
125987 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
125989 * lib/malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
125990 var. Add comment explaining why libc still defines it. This
125991 merges the following patch from glibc:
125992 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
125994 2004-05-20 Andreas Schwab <schwab@suse.de>
125996 * m4/free.m4: Replace free if it not known to work, not the other
125997 way round.
125999 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
126001 * lib/obstack.c (_obstack): Remove unused variable. It hasn't been
126002 present in glibc since revision 1.1 of this file.
126003 * lib/obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
126004 obstack_alignment_mask, obstack_alloc, obstack_base,
126005 obstack_blank, obstack_blank_fast, obstack_chunk_size,
126006 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
126007 obstack_grow0, obstack_init, obstack_int_grow,
126008 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
126009 obstack_next_free, obstack_object_size, obstack_ptr_grow,
126010 obstack_ptr_grow_fast, obstack_room): Remove declarations of
126011 nonexistent functions.
126013 2004-05-18 Karl Berry <karl@gnu.org>
126015 * config/srclist.txt: break link for vasnprintf.c.
126017 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
126019 Port obstack to the AS/400, where pointers are 16 bytes wide and
126020 you cannot cast an integer to a valid pointer. This patch is
126021 currently waiting to be integrated into glibc; see
126022 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
126024 * lib/obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
126025 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
126026 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
126027 (struct obstack): temp member is now a union of a pointer and
126028 an integer, instead of an integer. All integer uses changed.
126029 This does not affect the physical layout of struct obstack,
126030 except on hosts (like the AS/400) where the size or alignment of
126031 void * is greater than that of ptrdiff_t.
126032 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
126033 __STDC__)]: Store temporary in pointer member of union, not
126034 integer member.
126035 * lib/obstack.c: Include <stddef.h>, for offsetof.
126036 (struct fooalign): Remove; it doesn't need a name.
126037 (union fooround): Change double to long double, and add void *.
126038 (DEFAULT_ALIGNMENT): Use offsetof to compute.
126039 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
126040 not a macro. Hence the values are always int; so remove all
126041 casts-to-int in uses.
126043 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
126045 * config/srclist.txt: Break link for argp-help.c and argp-parse.c until
126046 we can get this patch merged into glibc.
126048 2004-05-17 Derek R. Price <derek@ximbiot.com>
126049 Paul Eggert <eggert@cs.ucla.edu>
126051 * m4/argp: Depend on alloca.
126053 2004-05-17 Derek R. Price <derek@ximbiot.com>
126054 Paul Eggert <eggert@cs.ucla.edu>
126056 * lib/argp-help.c, argp-parse.c: Assume <alloca.h> rather than
126057 freecoding.
126059 2004-05-17 Bruno Haible <bruno@clisp.org>
126061 * lib/vasnprintf.c (VASNPRINTF): Correctly handle the case of a
126062 precision that consists of a '.' followed by an empty digit string.
126063 Patch by Tor Lillqvist <tml@iki.fi>.
126065 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
126067 * m4/alloca.m4 (gl_FUNC_ALLOCA): Define HAVE_ALLOCA_H always,
126068 for backward compatibility with older code. We need our own
126069 alloca.h if _AIX is defined. Define HAVE_ALLOCA if we discover
126070 it under some other name, and our alloca.h will define it.
126072 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
126073 Derek Price <derek@ximbiot.com>
126075 * lib/alloca.c: Include <alloca.h>, to get our interface.
126076 * lib/alloca_.h: Use __alloca on AIX, so that we don't have to
126077 include <alloca.h> first. Use C89 prototype for alloca; this
126078 requires including <stddef.h> for size_t. Use extern "C" if C++.
126079 Use #elif for simplicity, since we can assume C89 now.
126080 Don't try to source the system alloca.h since it will not be found
126081 and to prevent recursively including its replacement.
126082 * lib/fnmatch.c: Include <alloca.h> instead of opencoding.
126083 * lib/regex.c: Likewise.
126085 2004-05-16 Derek Price <derek@ximbiot.com>
126086 Paul Eggert <eggert@cs.ucla.edu>
126088 getline cleanup. This changes the getndelim2 API: both order of
126089 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
126090 no delimiter).
126092 * lib/getline.c: Don't include stddef.h or stdio.h, since our
126093 interface does that.
126094 (getline): Always use getdelim, so that we don't have two
126095 copies of this code.
126096 * lib/getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
126097 if available.
126098 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
126099 (GETNDELIM2_MAXIMUM): New macro.
126100 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
126101 instead of the old practice of delim2==0. All callers changed.
126102 Return -1 on overflow, instead of returning junk.
126103 Do not set *linesize unless allocation succeeds.
126104 * lib/getndelim2.h: Do not include stddef.h; no longer needed, now
126105 that we include sys/types.h.
126106 * lib/getnline.h: Likewise.
126107 * lib/getndelim2.h (GETNLINE_NO_LIMIT): New macro.
126108 (getndelim2): Reorder arguments.
126109 * lib/getnline.c (getnline, getndelim):
126110 Don't discard the NMAX argument.
126111 (getnline): Invoke getndelim, to avoid code duplication.
126112 * lib/getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
126113 of (size_t) -1 by callers of the getnline family.
126115 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
126117 * m4/gettime.m4 (gl_GETTIME): Require gl_TIMESPEC.
126118 Check for gettimeofday.
126119 * m4/settime.m4 (gl_SETTIME): Require gl_TIMESPEC.
126120 Check for settimeofday, stime.
126122 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
126124 * lib/nanosleep.c (suspended): Change its type from int to
126125 sig_atomic_t volatile.
126126 (first_call): Make it private to rpl_nanosleep, and have it
126127 be zero initially as that's a bit faster.
126128 (my_usleep): Round up fractional times instead of truncating them,
126129 as this is the usual meaning for 'sleep'.
126131 * lib/gettime.c (gettime): Fall back on `time' if `gettimeofday'
126132 doesn't work.
126133 * lib/settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
126134 (ENOSYS): Define if not defined.
126135 (settime): Fall back on stime if it exists and settimeofday fails.
126136 But don't bother with fallbacks if a method fails with errno == EPERM.
126138 2004-05-11 Jim Meyering <jim@meyering.net>
126140 Prior to this change, the save_cwd caller required read access to the
126141 current directory on most systems (ones with the fchdir function).
126143 * lib/save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
126144 fails, try write-only, and finally, resort to using xgetcwd.
126146 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
126148 * lib/obstack.c, obstack.h: Import changes from libc.
126150 2004-04-28 Bruno Haible <bruno@clisp.org>
126152 * lib/findprog.c (find_in_path): Treat Cygwin like Windows, since it
126153 also implicitly appends .exe to executables.
126154 * lib/localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
126155 accepts Windows pathnames.
126156 * lib/pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN):
126157 Treat Cygwin like Windows, since it now accepts Windows pathnames.
126158 * lib/progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN):
126159 Treat Cygwin like Windows, since it now accepts Windows pathnames.
126160 Reported by Derek Robert Price <derek@ximbiot.com>.
126162 2004-04-21 Karl Berry <karl@gnu.org>
126164 * config/srclist.txt (localcharset.c): break sync.
126166 2004-04-20 Paul Eggert <eggert@twinsun.com>
126168 * m4/host-os.m4: Add a copyright notice.
126170 2004-04-20 Jim Meyering <jim@meyering.net>
126172 Change UTILS_ to gl_ in AC_DEFINE'd names.
126173 Change utils_- and jm_-prefixed variables, too.
126174 * m4/mkdir-slash.m4 (gl_FUNC_MKDIR_TRAILING_SLASH): Renamed from
126175 UTILS_FUNC_MKDIR_TRAILING_SLASH.
126176 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Renamed from UTILS_FUNC_MKSTEP.
126178 * m4/dirfd.m4 (gl_FUNC_DIRFD): Rename from UTILS_FUNC_DIRFD.
126179 Don't emit trailing blanks.
126180 Also rename jm_-prefixed variables to have gl_ prefix.
126182 * m4/host-os.m4 (gl_HOST_OS): Rename from UTILS_HOST_OS.
126183 Also rename jm_-prefixed variables to have gl_ prefix.
126185 * m4/jm-macros.m4: Reflect the renamings.
126186 * m4/prereq.m4: Likewise.
126188 2004-04-20 Jim Meyering <jim@meyering.net>
126190 * lib/getndelim2.c (getndelim2): Upon realloc failure, don't leak
126191 memory.
126193 2004-04-20 Jim Meyering <jim@meyering.net>
126194 Bruno Haible <bruno@clisp.org>
126196 * lib/localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
126197 memory when realloc fails.
126199 2004-04-19 Jim Meyering <jim@meyering.net>
126201 * m4/readutmp.m4 (gl_PREREQ_READUTMP): Require gl_FUNC_FREE,
126202 now that readutmp.c may call `free (0)'.
126204 2004-04-19 Bruno Haible <bruno@clisp.org>
126206 * m4/mbrtowc.m4: Change jm_ to gl_ in cache variables as well.
126207 * m4/inttypes_h.m4: Likewise.
126208 * m4/stdint_h.m4: Likewise.
126209 * m4/intmax_t.m4: Likewise.
126210 * m4/uintmax_t.m4: Likewise.
126212 2004-04-18 Jim Meyering <jim@meyering.net>
126214 * m4/prereq.m4: Don't forbid jm_ prefix.
126216 * m4/afs.m4, m4/allocsa.m4, m4/assert.m4, m4/backupfile.m4:
126217 * m4/bison.m4, m4/check-decl.m4, m4/chown.m4, m4/d-ino.m4:
126218 * m4/d-type.m4, m4/dirname.m4, m4/dos.m4, m4/error.m4, m4/fpending.m4:
126219 * m4/fstypename.m4, m4/fsusage.m4, m4/ftruncate.m4, m4/getdate.m4:
126220 * m4/getgroups.m4, m4/gettext.m4, m4/glibc21.m4, m4/group-member.m4:
126221 * m4/human.m4, m4/intmax.m4, m4/intmax_t.m4, m4/inttostr.m4:
126222 * m4/inttypes.m4, m4/inttypes_h.m4, m4/jm-macros.m4, m4/jm-winsz1.m4:
126223 * m4/jm-winsz2.m4, m4/lchown.m4, m4/lib-check.m4, m4/link-follow.m4:
126224 * m4/localcharset.m4, m4/longlong.m4, m4/ls-mntd-fs.m4, m4/lstat.m4:
126225 * m4/makepath.m4, m4/mbrtowc.m4, m4/mbswidth.m4, m4/memchr.m4:
126226 * m4/memcmp.m4, m4/mkdtemp.m4, m4/mkstemp.m4, m4/mountlist.m4:
126227 * m4/nanosleep.m4, m4/path-concat.m4, m4/perl.m4, m4/prereq.m4:
126228 * m4/putenv.m4, m4/quotearg.m4, m4/regex.m4, m4/stat.m4:
126229 * m4/stdint_h.m4, m4/strftime.m4, m4/strtoimax.m4, m4/strtoll.m4:
126230 * m4/strtoull.m4, m4/strtoumax.m4, m4/timespec.m4, m4/uintmax_t.m4:
126231 * m4/ulonglong.m4, m4/unlink-busy.m4, m4/unlocked-io.m4, m4/uptime.m4,
126232 * m4/utimbuf.m4, m4/utime.m4, m4/utimes-null.m4, m4/vasnprintf.m4:
126233 * m4/xstrtoimax.m4, m4/xstrtol.m4, m4/xstrtoumax.m4:
126234 Change jm_ to gl_ in AC_DEFINE'd names. Update all uses.
126236 2004-04-18 Jim Meyering <jim@meyering.net>
126238 * lib/readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc
126239 failure, don't leak memory and do call END_UTMP_ENT.
126241 2004-04-16 Jim Meyering <jim@meyering.net>
126243 * m4/prereq.m4 (jm_PREREQ_STAT): Remove macro. It is specific to
126244 coreutils' stat program.
126245 (gl_PREREQ): Don't require jm_PREREQ_STAT.
126247 2004-04-11 Paul Eggert <eggert@twinsun.com>
126249 * lib/inttostr.h: Include <limits.h> unconditionally, since we assume
126250 C89.
126251 (CHAR_BIT): Remove, since we assume C89.
126252 Include <stdint.h> if available, as per current Autoconf CVS advice.
126254 2004-03-31 Jim Meyering <jim@meyering.net>
126256 * m4/prereq.m4: Require AC_FUNC_MALLOC, not jm_FUNC_MALLOC.
126257 Require AC_FUNC_REALLOC, not jm_FUNC_REALLOC.
126258 * m4/xalloc.m4: Likewise.
126260 2004-03-30 Paul Eggert <eggert@twinsun.com>
126262 Merge from coreutils.
126264 * m4/inttostr.m4: New file.
126265 * m4/getdate.m4 (gl_GETDATE): Remove time-related stuff.
126266 Require AM_STDBOOL_H and gl_TIMESPEC instead.
126267 Require gl_CLOCK_TIME.
126268 * m4/clock_time.m4 (gl_CLOCK_TIME): Require AC_GNU_SOURCE.
126270 2004-03-30 Paul Eggert <eggert@twinsun.com>
126272 * lib/cloexec.h, cloexec.c (set_cloexec_flag): Return int
126273 not bool, to be more consistent with Unix conventions.
126274 Suggested by Bruno Haible.
126276 Merge from coreutils.
126278 * lib/imaxtostr.c, lib/inttostr.c, lib/inttostr.h, lib/offtostr.c:
126279 * lib/umaxtostr.c: New files.
126281 * lib/getdate.h: Include stdbool.h, and timespec.h instead of
126282 the usual <time.h> dance.
126283 (get_date): Change signature to support fractional time stamps.
126284 All callers changed.
126285 * lib/getdate.y: Include "getdate.h" first, as we can now
126286 assume C89 and don't need to worry about 'const'.
126287 Similarly, include "unlocked-io.h" near start, not in middle.
126288 Include <limits.h>.
126289 (textint.value): Use long int rather than int.
126290 (textint.digits): Use size_t rather than int.
126291 (BILLION, LOG10_BILLION): New constants.
126292 (parser_control): New member rel_ns. Members day_ordinal,
126293 time_zone, month, day, hour, minutes, rel_year, rel_month,
126294 rel_day, rel_hour, rel_minutes, rel_seconds
126295 are now long int, not int. Member seconds is now struct timespec,
126296 not int. New member timespec_seen. Members dates_seen, days_seen,
126297 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
126298 not int.
126299 (%union.intval): Now long int, not int.
126300 New member timespec.
126301 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
126302 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
126303 (spec): Now is a timespec or an item list.
126304 (timespec, items): New nonterminals.
126305 (time, rel, relunit, number, get_date):
126306 Add support for fractional seconds.
126307 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
126308 (gmtime, localtime, mktime): Remove decls; not needed with C89.
126309 (to_hour): First arg is now long int, not int.
126310 (to_year): Returns long int, not int.
126311 Don't treat year -70 like 70.
126312 (tm_diff): Returns long int, not int.
126313 (lookup_word): Use bool instead of int when appropriate.
126314 (yylex): Use size_t for count, not int.
126315 Detect overflow when parsing large integer constants.
126316 Add support for fractions.
126317 (get_date): Make pointers 'const' if possible.
126318 Use more-portable code to detect integer overflow.
126319 (main) [TEST]: Adjust to above changes. Test for localtime failure.
126320 Don't use ctime; it's not reliable if the year has >4 digits.
126322 * lib/human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
126323 This is for compatibility with BSD.
126325 * lib/timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
126326 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
126327 From coreutils' system.h.
126329 * lib/userspec.c: Don't include "posixver.h".
126330 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
126331 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
126332 compatible extension. Simplify code by removing a boolean int
126333 that was always nonzero if a string was nonnull.
126335 2004-03-30 Jim Meyering <jim@meyering.net>
126337 Merge from coreutils.
126339 Avoid a configure-time warning about sys/ucred.h on OSF V4.0.
126340 * m4/ls-mntd-fs.m4: Test for sys/ucred.h separately, since
126341 on some systems one must include <grp.h> before it.
126342 Reported by Christian Krackowizer.
126344 2004-03-30 Jim Meyering <jim@meyering.net>
126346 Merge from coreutils.
126348 * lib/mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
126350 * lib/readtokens.c (readtoken): Don't leak 64 bytes when reading
126351 an empty input stream.
126353 * lib/readtokens.c: Include <stdbool.h>.
126354 (readtoken): Use `size_t' rather than int/long.
126355 All callers adjusted.
126356 Use `bool' rather than `int' where appropriate.
126357 Use memset rather than an explicit loop.
126358 Use x2nrealloc rather than xrealloc.
126359 Allow the use of `\0' as a delimiter.
126360 (readtokens): Likewise.
126361 * lib/readtokens.h (readtoken, readtokens): Update prototypes.
126363 2004-03-30 Jim Meyering <jim@meyering.net>
126365 * m4/realloc.m4: Remove file, since now it does no more than
126366 AC_REQUIRE([AC_FUNC_REALLOC]), and that can be done via
126367 the `configure.ac' section of module/realloc.
126368 * m4/malloc.m4: Likewise, but for AC_FUNC_MALLOC.
126370 2004-03-30 Bruno Haible <bruno@clisp.org>
126372 * lib/getloadavg.c (getloadavg): Don't assume setlocale returns
126373 nonnull.
126375 2004-03-29 Paul Eggert <eggert@twinsun.com>
126377 Merge changes to getloadavg.c from coreutils and Emacs.
126379 * lib/getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
126380 Define to an expression, not to the empty string.
126381 Include cloexec.h and xalloc.h.
126382 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
126383 Use set_cloexec_flag rather than rolling our own.
126384 * lib/cloexec.c, lib/cloexec.h: New files.
126386 2004-03-29 Paul Eggert <eggert@twinsun.com>
126388 * m4/cloexec.m4: New file.
126390 2004-03-18 Paul Eggert <eggert@twinsun.com>
126392 * lib/getopt.h: Sync with libc CVS.
126394 2004-03-18 Paul Eggert <eggert@twinsun.com>
126395 Bruno Haible <bruno@clisp.org>
126397 * m4/mbswidth.m4 (gl_MBSWIDTH): Also test whether <wchar.h> declares
126398 mbswidth.
126400 2004-03-18 Paul Eggert <eggert@twinsun.com>
126401 Bruno Haible <bruno@clisp.org>
126403 * lib/mbswidth.h: Include <wchar.h> only if
126404 HAVE_DECL_MBSWIDTH_IN_WCHAR_H, not on all platforms that have
126405 <wchar.h>.
126406 * lib/mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
126408 2004-03-09 Paul Eggert <eggert@twinsun.com>
126410 * lib/argp-parse.c, getopt.c, getopt.h, getopt1.c:
126411 Sync with libc CVS.
126412 * lib/getopt_int.h: New file, also synced from libc.
126414 2004-03-09 Paul Eggert <eggert@twinsun.com>
126416 * config/srclistvars.sh: Add GNUWWWLICENSES for eggert.
126417 * config/srclist.txt: Sync getopt with libc. Add getopt_int.h.
126418 Bring back getopt.c, getopt.h, getopt1.c.
126420 2004-03-07 Paul Eggert <eggert@twinsun.com>
126422 * m4/c-stack.m4 (gl_PREREQ_C_STACK): Renamed from jm_PREREQ_C_STACK.
126423 All uses changed. Check for sa_sigaction member; this fixes
126424 a bug first reported by Jason Andrade in
126425 <http://mail.gnu.org/r/bug-textutils/2003-03/msg00027.html>.
126427 2004-03-07 Paul Eggert <eggert@twinsun.com>
126429 * lib/c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
126430 '#if' expressions. Unlike the code it replaces, it does not
126431 depend on (defined _SC_PAGESIZE). However, it does depend on
126432 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
126433 first reported by Jason Andrade in
126434 <http://mail.gnu.org/r/bug-textutils/2003-03/msg00027.html>.
126436 2004-02-25 Simon Josefsson <jas@extundo.com>
126438 * m4/strdup.m4 (gl_PREREQ_STRDUP): Check whether strdup is declared.
126440 2004-02-25 Simon Josefsson <jas@extundo.com>
126442 * lib/strdup.h: New file.
126443 * lib/strdup.c: Include it.
126444 * lib/path-concat.c: Include strdup.h. Drop strdup declaration.
126445 * lib/userspec.c: Include strdup.h. Drop strdup declaration.
126447 2004-02-23 Karl Berry <karl@gnu.org>
126449 * doc/maintain.texi, doc/standards.texi, doc/make-stds.texi: new files
126450 (from fencepost.gnu.org:/gd/gnuorg).
126452 2004-02-23 Karl Berry <karl@gnu.org>
126454 * config/srclistvars.sh (GNUORG) [karl]: redefine.
126455 * config/srclist.txt: add maintain/standards documents.
126457 2004-02-18 Bruno Haible <bruno@clisp.org>
126459 * m4/xsize.m4 (gl_XSIZE): Require AC_C_INLINE.
126460 Reported by Derek Robert Price <derek@ximbiot.com>.
126462 2004-02-16 Karl Berry <karl@gnu.org>
126464 * config/mkinstalldirs, install-sh: update from automake.
126466 2004-02-06 Karl Berry <karl@gnu.org>
126468 * m4/po.m4: update from gettext 0.14.1.
126470 2004-02-06 Karl Berry <karl@gnu.org>
126472 * lib/config.charset: update from gettext 0.14.1.
126474 2004-02-05 Paul Eggert <eggert@twinsun.com>
126476 Add comments and code, prompted by suggestions from Bruno Haible
126477 for sh-quote.
126478 * lib/quotearg.h (quotearg_alloc): New decl. Improve the comments
126479 describing the enum quoting_style values.
126480 * lib/quotearg.c (quotearg_alloc): New function.
126481 (quotearg_buffer_restyled): Treat lone { and } as special.
126482 Treat = as special. Work around bug with older shells
126483 that "see" a '\' that is really the 2nd byte of a multibyte char.
126484 Quote empty string with shell_quoting_style.
126486 2004-02-03 Bruno Haible <bruno@clisp.org>
126488 * m4/pipe.m4: New file, from GNU gettext.
126490 2004-02-03 Bruno Haible <bruno@clisp.org>
126492 * lib/pipe.h: New file, from GNU gettext.
126493 * lib/pipe.c: New file, from GNU gettext.
126495 2004-01-27 Bruno Haible <bruno@clisp.org>
126497 * m4/execute.m4: New file, from GNU gettext.
126499 2004-01-27 Bruno Haible <bruno@clisp.org>
126501 * lib/execute.h: New file, from GNU gettext.
126502 * lib/execute.c: New file, from GNU gettext.
126503 * lib/w32spawn.h: New file, from GNU gettext.
126505 2004-01-24 Paul Eggert <eggert@twinsun.com>
126507 Merge from diffutils.
126509 * lib/file-type.c (file_type): Add typed memory objects.
126510 * lib/file-type.h (S_TYPEISTMO): New macro.
126512 * lib/c-stack.h (c_stack_action): Remove argv argument.
126513 * lib/c-stack.c (c_stack_action): Likewise. All uses changed.
126514 (die): Don't calculate message unless segv_action returns.
126515 (get_stack_location, min_address_from_argv, max_address_from_argv,
126516 volatile stack_base, volatile_stack_size): Remove.
126517 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
126518 that every segmentation violation is a stack overflow. (Ouch!)
126519 See Debian bug 136249 (still outstanding) for more info about why
126520 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
126522 2004-01-24 Paul Eggert <eggert@twinsun.com>
126524 Exit-status fix from coreutils.
126526 Use exit_failure consistently in place of EXIT_FAILURE,
126527 so that program exit statuses are consistent on failure.
126529 * lib/argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
126530 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
126531 * lib/argmatch.h: Comment fix to match the above.
126532 * lib/obstack.c (obstack_exit_failure) [!defined _LIBC]:
126533 Now a macro referring to exit_failure, instead of a separate
126534 variable. Include "exitfail.h" to get it.
126535 * lib/xstrtol.h: Include "exitfail.h".
126536 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
126538 * lib/long-options.c (parse_long_options): Use prototype
126539 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
126540 for clarity.
126542 2004-01-21 Jim Meyering <jim@meyering.net>
126544 * lib/mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
126545 so as not to conflict with a different-sized __mktime_internal
126546 function in GNU libc.
126547 * lib/timegm.c (__mktime_internal) [!_LIBC]: Likewise.
126548 Problem building statically-linked `ls' reported by Michael Brunnbauer.
126550 2004-01-20 Karl Berry <karl@gnu.org>
126552 * config/config.guess: update from config.
126554 * config/srclistvars.sh: GNUWWWLICENSES for karl.
126556 2004-01-20 Bruno Haible <bruno@clisp.org>
126558 Safer stack allocation.
126559 * lib/setenv.c: Include allocsa.h.
126560 (alloca): Remove fallback definition.
126561 (freea): Remove macro.
126562 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
126563 instead of freea.
126565 2004-01-20 Bruno Haible <bruno@clisp.org>
126567 * m4/eealloc.m4: New file, from GNU gettext.
126569 2004-01-20 Bruno Haible <bruno@clisp.org>
126571 * m4/allocsa.m4: New file, from GNU gettext.
126573 2004-01-20 Bruno Haible <bruno@clisp.org>
126575 * lib/xallocsa.h: New file, from GNU gettext.
126576 * lib/xallocsa.c: New file, from GNU gettext.
126578 2004-01-20 Bruno Haible <bruno@clisp.org>
126580 * lib/wait-process.c: On Windows, include windows.h. Needed on mingw.
126582 2004-01-20 Bruno Haible <bruno@clisp.org>
126584 * lib/wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
126585 * lib/wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE
126586 specially.
126588 2004-01-20 Bruno Haible <bruno@clisp.org>
126590 * lib/wait-process.c (wait_process): Disable the 2003-10-31 waitid()
126591 patch.
126593 2004-01-20 Bruno Haible <bruno@clisp.org>
126595 * lib/wait-process.c (cleanup_slaves): Use ANSI C declaration.
126597 2004-01-20 Bruno Haible <bruno@clisp.org>
126599 * lib/eealloc.h: New file.
126601 2004-01-20 Bruno Haible <bruno@clisp.org>
126603 * lib/binary-io.h: Avoid warnings on Cygwin.
126605 2004-01-20 Bruno Haible <bruno@clisp.org>
126607 * lib/allocsa.h: New file, from GNU gettext.
126608 * lib/allocsa.c: New file, from GNU gettext.
126610 2004-01-18 Karl Berry <karl@gnu.org>
126612 * doc/gpl.texi, doc/lgpl.texi: new files.
126614 2004-01-18 Karl Berry <karl@gnu.org>
126616 * config/srclistvars.sh (GNUWWWLICENSES): new variable.
126617 * config/srclist.txt ({fdl,gpl,lgpl}.text): get from there.
126619 2004-01-15 Paul Eggert <eggert@twinsun.com>
126621 Merge from coreutils.
126623 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Check for uintptr_t.
126624 * m4/posixver.m4 (gl_POSIXVER): Require gl_DEFAULT_POSIX2_VERSION.
126625 (gl_DEFAULT_POSIX2_VERSION): Move
126626 the documentation from 'configure' into 'config.hin',
126627 so that 'configure --help' isn't burdened by it and
126628 we don't have to worry about its formatting there.
126629 Reword the documentation so that it's more succinct
126630 and can be run together into a single paragraph.
126631 * m4/same.m4 (gl_SAME): Check for pathconf.
126633 2004-01-15 Paul Eggert <eggert@twinsun.com>
126635 Merge from coreutils.
126637 * lib/posixver.c: Include posixver.h.
126639 * lib/same.c: Include <stdbool.h>, <limits.h>.
126640 (_POSIX_NAME_MAX): Define if not defined.
126641 (MIN): New macro.
126642 (same_name): If file names are silently truncated, report
126643 that the file names are the same if they are the same after
126644 the silent truncation.
126646 * lib/xstrtod.h (xstrtod): Accept an extra arg, specifying the
126647 conversion function.
126648 * lib/xstrtod.c (xstrtod): Likewise. All callers changed to
126649 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
126650 longer needed.
126652 2004-01-15 Jim Meyering <jim@meyering.net>
126654 Merge from coreutils.
126656 * m4/clock_time.m4 (gl_CLOCK_TIME): Don't set LIB_CLOCK_GETTIME
126657 if no library is required.
126658 * m4/jm-macros.m4: Don't require UTILS_SYS_OPEN_MAX.
126659 * m4/jm-macros.m4 (jm_MACROS): Require gl_FUNC_FREE.
126660 * m4/jm-macros.m4 (jm_MACROS): Require autoconf-2.58.
126661 (AC_LANG_SOURCE): Remove definition, now that we require autoconf-2.58.
126662 * m4/jm-macros.m4 (jm_MACROS): Don't require AC_FUNC_FTW.
126663 * m4/lib-check.m4 (jm_LIB_CHECK): Do not set LIB_CRYPT to the
126664 value, $ac_cv_search_crypt, if it's "none required".
126665 * m4/posixver.m4 (gl_DEFAULT_POSIX2_VERSION): New macro.
126666 * m4/prereq.m4 (jm_PREREQ): Require AC_FUNC_GETLOADAVG,
126667 not gl_FUNC_GETLOADAVG.
126668 * m4/prereq.m4 (jm_PREREQ): Require gl_READTOKENS, gl_MD5, gl_MAKEPATH,
126669 gl_LONG_OPTIONS, and gl_IDCACHE, gl_GETUGROUPS.
126671 2004-01-15 Jim Meyering <jim@meyering.net>
126673 Merge from coreutils.
126675 * lib/md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
126676 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
126677 http://mail.gnu.org/r/bug-coreutils/2003-11/msg00144.html
126679 * lib/posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
126680 optional configure-time default.
126682 * lib/version-etc.c (version_etc_copyright): Update copyright date.
126684 * lib/xreadlink.c (xreadlink): Correct outdated comment.
126686 2004-01-15 Alexandre Duret-Lutz <adl@gnu.org>
126688 Merge from coreutils.
126690 * m4/nanosleep.m4 (jm_FUNC_NANOSLEEP): Do not set LIB_NANOSLEEP to the
126691 value, $ac_cv_search_nanosleep, if it's "none required".
126693 2004-01-14 Paul Eggert <eggert@twinsun.com>
126695 * lib/fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
126696 with like-named macro in fnmatch.c.
126697 (EXT): Use an internal constant instead.
126699 Merge fnmatch patches from glibc.
126700 * lib/fnmatch.c (mbsinit): Remove define.
126701 Add libc_hidden_ver (__fnmatch, fnmatch).
126702 * lib/fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
126703 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
126705 2004-01-14 Karl Berry <karl@gnu.org>
126707 * config/install-sh: update from automake.
126709 2004-01-13 Karl Berry <karl@gnu.org>
126711 * config/install-sh: update from automake.
126713 2004-01-09 Karl Berry <karl@gnu.org>
126715 * config/install-sh: update from automake.
126717 2004-01-05 Karl Berry <karl@gnu.org>
126719 * config/config.{sub,guess}: update from config.
126721 2003-12-31 Karl Berry <karl@gnu.org>
126723 * config/depcomp: update from automake.
126725 2003-12-14 Karl Berry <karl@gnu.org>
126727 * lib/config.charset: update from gettext-runtime.
126729 2003-12-03 Paul Eggert <eggert@twinsun.com>
126731 * lib/getgroups.c (getgroups): xmalloc takes one argument, not two.
126732 Bug reported by Alfred M. Szmidt.
126734 2003-12-03 Bruno Haible <bruno@clisp.org>
126736 * m4/gettext.m4: Upgrade from gettext-0.13.
126737 * m4/po.m4: Upgrade from gettext-0.13.
126738 * m4/size_max.m4 (gl_SIZE_MAX): Don't use the _ONCE macros here.
126739 * m4/intmax.m4: New file, from gettext-0.13.
126740 * m4/printf-posix.m4: New file, from gettext-0.13.
126742 2003-11-29 Karl Berry <karl@gnu.org>
126744 * lib/argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
126746 2003-11-25 Paul Eggert <eggert@twinsun.com>
126747 Bruno Haible <bruno@clisp.org>
126749 * lib/printf-parse.h: Don't include sys/types.h.
126750 (ARG_NONE): New macro.
126751 (char_directive): Change type of *arg_index fields to size_t.
126752 * lib/printf-parse.c: Don't include sys/types.h.
126753 (SSIZE_MAX): Remove macro.
126754 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
126755 Remove unnecessary overflow check.
126756 * lib/vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
126757 fields.
126759 2003-11-25 Bruno Haible <bruno@clisp.org>
126761 * modules/vasnprintf (Files): Remove m4/ssize_t.m4.
126763 2003-11-25 Bruno Haible <bruno@clisp.org>
126765 * m4/vasnprintf.m4 (gl_PREREQ_PRINTF_PARSE): Don't require
126766 gt_TYPE_SSIZE_T.
126768 2003-11-24 Paul Eggert <eggert@twinsun.com>
126770 * modules/alloca: Remove dependency on xalloc.
126772 2003-11-24 Paul Eggert <eggert@twinsun.com>
126774 * lib/alloca.c: Remove dependency on xalloc module.
126775 (xalloc_die): Remove.
126776 (memory_full) [!defined emacs]: New macro.
126777 [!defined emacs]: Don't include xalloc.h.
126778 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
126779 address arithmetic overflows. Change datatypes a bit to avoid
126780 unnecessary casts.
126782 2003-11-22 Jim Meyering <jim@meyering.net>
126784 * lib/xmalloc.c (x2nrealloc_inline): Fix typos in comments:
126785 s/size/size_t/.
126787 2003-11-21 Karl Berry <karl@gnu.org>
126789 * config/config.{sub,guess}: update from config.
126791 2003-11-18 Karl Berry <karl@gnu.org>
126793 * config/config.{sub,guess}: update from config.
126795 * config/(printf-{parse,args}.[ch]): sync broken, sigh.
126797 2003-11-17 Paul Eggert <eggert@twinsun.com>
126799 * README: Mention that S+T cannot overflow if S is the size of
126800 an existing object and T is sufficiently small.
126802 2003-11-17 Jim Meyering <jim@meyering.net>
126804 On systems without utime and without a utimes function capable of
126805 dealing with a NULL struct utimbuf* argument, this utime replacement
126806 could -- in unusual circumstances -- leak a file descriptor.
126807 * lib/utime.c: Include <unistd.h> and <errno.h>.
126808 (utime_null): Be sure to close `fd' and to preserve errno.
126809 Reported by Geoff Collyer via Arnold Robbins.
126811 2003-11-17 Bruno Haible <bruno@clisp.org>
126813 * modules/vasnprintf (Files): Add m4/ssize_t.m4.
126814 (Depends-on): Add xsize.
126816 2003-11-17 Bruno Haible <bruno@clisp.org>
126818 * m4/vasnprintf.m4 (gl_PREREQ_PRINTF_PARSE): Require gt_TYPE_SSIZE_T.
126820 2003-11-17 Bruno Haible <bruno@clisp.org>
126822 * lib/vasnprintf.c (alloca): Remove fallback definition.
126823 (freea): Remove definition.
126824 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
126825 Reported by Paul Eggert.
126827 2003-11-16 Paul Eggert <eggert@twinsun.com>
126828 Bruno Haible <bruno@clisp.org>
126830 Protect against address arithmetic overflow.
126831 * lib/printf-args.h: Include stddef.h.
126832 (arguments): Change type of field 'count' to size_t.
126833 * lib/printf-args.c (printf_fetchargs): Use size_t instead of
126834 'unsigned int' where appropriate.
126835 * lib/printf-parse.h: Include sys/types.h.
126836 (char_directive): Change type of *arg_index fields to ssize_t.
126837 (char_directives): Change type of fields 'count', max_*_length to
126838 size_t.
126839 * lib/printf-parse.c: Include sys/types.h and xsize.h.
126840 (SSIZE_MAX): Define fallback value.
126841 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
126842 instead of 'int' where appropriate. Check a_allocated, d_allocated
126843 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
126844 * lib/vasnprintf.c: Include xsize.h.
126845 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
126846 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
126847 overflow. Avoid wraparound when converting a width or precision from
126848 decimal to binary.
126850 2003-11-16 Bruno Haible <bruno@clisp.org>
126852 Update from GNU gettext.
126853 * lib/printf-parse.c: Generalize to it can be compiled for wide
126854 strings.
126855 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
126856 * lib/vasnprintf.c: Generalize to it can be compiled for wide strings.
126857 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
126858 SNPRINTF): New macros.
126859 Don't include <alloca.h> if the file is used inside libintl.
126860 (local_wcslen): New function, for Solaris 2.5.1.
126861 (VASNPRINTF): Use it instead of wcslen.
126863 2003-11-16 Bruno Haible <bruno@clisp.org>
126865 * lib/xsize.h (xmax): New function.
126866 (xsum, xsum3, xsum4): Declare as "pure" functions.
126868 2003-11-12 Paul Eggert <eggert@twinsun.com>
126870 * modules/xalloc (Files): Undo latest change, since xalloc.h
126871 no longer needs SIZE_MAX or PTRDIFF_MAX.
126873 2003-11-12 Paul Eggert <eggert@twinsun.com>
126875 * m4/xalloc.m4 (gl_PREREQ_XALLOC): Do not require gl_SIZE_MAX or
126876 gl_PTRDIFF_MAX.
126878 2003-11-12 Paul Eggert <eggert@twinsun.com>
126880 * lib/xstrtol.c (__xstrtol): Remove "break" immediately after
126881 "return", to pacify some unknown compiler. Problem reported
126882 by Joerg Schilling.
126884 2003-11-12 Paul Eggert <eggert@twinsun.com>
126886 * lib/xalloc.h: Do not include <limits.h> or <stdint.h>.
126887 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
126888 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
126889 heuristic is just as accurate as far as we know, and it removes a
126890 dependency on size_max.m4 and ptrdiff_max.m4.
126892 2003-11-11 Bruno Haible <bruno@clisp.org>
126894 * modules/xsize (Files): Add m4/size_max.m4.
126895 * modules/xalloc (Files): Add m4/size_max.m4, m4/ptrdiff_max.m4.
126897 2003-11-11 Bruno Haible <bruno@clisp.org>
126899 * m4/size_max.m4: New file.
126900 * m4/ptrdiff_max.m4: New file.
126901 * m4/xsize,m4 (gl_XSIZE): Require gl_SIZE_MAX.
126902 * m4/xalloc.m4 (gl_PREREQ_XALLOC): New macro.
126903 (gl_XALLOC): Invoke it.
126905 2003-11-11 Bruno Haible <bruno@clisp.org>
126907 * lib/xsize.h (SIZE_MAX): Remove fallback definition.
126908 * lib/xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
126909 defined.
126911 2003-11-10 Paul Eggert <eggert@twinsun.com>
126913 * lib/xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
126914 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
126915 rejected some allocations of exactly SIZE_MAX - 2 bytes.
126916 From Bruno Haible.
126917 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
126918 not (size_t) -1, since it's defined here.
126920 2003-11-09 Karl Berry <karl@gnu.org>
126922 * config/mkinstalldirs, depcomp, mdate-sh: update from automake.
126924 2003-11-06 Paul Eggert <eggert@twinsun.com>
126926 * lib/xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
126927 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
126928 Reject sizes of exactly SIZE_MAX bytes.
126929 * lib/xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
126930 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
126932 2003-11-05 Bruno Haible <bruno@clisp.org>
126934 * lib/xsize.h: Include limits.h, to avoid a possible collision with
126935 SIZE_MAX defined in <limits.h> on Solaris.
126937 2003-11-04 Jim Meyering <jim@meyering.net>
126939 * modules/sysexits: Use the `$(VAR)' notation for AC_SUBST'd
126940 variable names, rather than @VAR@.
126941 * modules/poll: Likewise.
126943 2003-11-04 Bruno Haible <bruno@clisp.org>
126945 * modules/xsize: New file.
126946 * modules/linebreak: Depend on xsize.
126947 * MODULES.html.sh (func_all_modules): Add xsize.
126949 2003-11-04 Bruno Haible <bruno@clisp.org>
126951 * m4/xsize.m4: New file.
126953 2003-11-04 Bruno Haible <bruno@clisp.org>
126955 * lib/xsize.h: New file.
126956 * lib/linebreak.c: Include xsize.h.
126957 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
126958 argument for overflow.
126959 Suggested by Paul Eggert.
126961 2003-11-03 Karl Berry <karl@gnu.org>
126963 * config/config.{guess,sub}: update from config.
126965 2003-11-03 Jim Meyering <jim@meyering.net>
126967 * modules/userspec (lib_SOURCES): Add userspec.h.
126968 (Include): Add "userspec.h".
126969 Improve description.
126971 2003-11-03 Jim Meyering <jim@meyering.net>
126973 * lib/userspec.c: Include "userspec.h".
126974 * lib/userspec.h: New file.
126976 2003-11-03 Bruno Haible <bruno@clisp.org>
126978 * m4/wait-process.m4 (gl_WAIT_PROCESS): Also check for waitid.
126980 2003-11-03 Bruno Haible <bruno@clisp.org>
126982 * lib/wait-process.c (wait_process): Use waitid with WNOWAIT if
126983 available, to avoid (extremely rare) race condition.
126984 Suggested by Paul Eggert.
126986 2003-11-02 Karl Berry <karl@gnu.org>
126988 * config/srclist.txt (vasprintf.c): sync broken, sigh.
126990 2003-10-31 Paul Eggert <eggert@twinsun.com>
126992 * lib/mountlist.h (struct mount_entry.me_type_malloced): New member.
126993 * lib/mountlist.c (SIZE_MAX): Define if not defined already.
126994 (read_filesystem_list): Set and use me_type_malloced.
126995 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
126996 whatever the type happens to be), for brevity and consistency.
126997 Check for size calculation overflow on Alphas running OSF/1.
126999 2003-10-31 Jim Meyering <jim@meyering.net>
127001 * lib/hash.c: Include "xalloc.h" for use of xalloc_oversized.
127003 * lib/linebuffer.c: Include <string.h> for declaration of memset.
127005 2003-10-30 Paul Eggert <eggert@twinsun.com>
127006 Bruno Haible <bruno@clisp.org>
127008 * lib/vasprintf.c: Include <limits.h>, <stdlib.h>.
127009 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
127011 2003-10-30 Paul Eggert <eggert@cs.ucla.edu>
127013 * m4/host-os.m4 (UTILS_HOST_OS): Change netbsd*-gnu pattern back to
127014 netbsd*-gnu*. Suggested by Robert Millan.
127016 2003-10-29 Paul Eggert <eggert@twinsun.com>
127018 * modules/group-member: Depend on stdbool.
127020 2003-10-29 Paul Eggert <eggert@twinsun.com>
127022 * m4/xalloc.m4 (gl_XALLOC): Undo previous change.
127024 2003-10-29 Paul Eggert <eggert@twinsun.com>
127026 * m4/host-os.m4 (UTILS_HOST_OS): Resurrect netbsd*-gnu. Add comments
127027 to it, and to knetbsd*-gnu and kfreebsd*-gnu. Remove the '*' from
127028 after the 'gnu' in these cases. This fixes some bugs in the
127029 previous change, and is based on suggestions by Robert Millan.
127031 2003-10-29 Paul Eggert <eggert@twinsun.com>
127033 * lib/xalloc.h (xalloc_oversized): Now a macro, not a function,
127034 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
127035 no longer needed.
127036 * lib/quotearg.c (quotearg_n_options): Use it.
127037 * lib/group-member.c: Include <stdbool.h>.
127038 (free_group_info): Arg is now const *; don't free arg.
127039 (get_group_info): Now returns bool and accepts struct group_info *,
127040 rather than returning a malloc'ed struct group_info *.
127041 All uses changed. Check for overflow in internal size calculation.
127043 * lib/getusershell.c (readname): Simplify the code by using x2nrealloc
127044 rather than xmalloc/xrealloc.
127045 * lib/linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
127046 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
127047 conformance bug: the old code used a pointer after freeing the
127048 storage that it addressed.
127049 * lib/hash.c (hash_initialize): Simplify the code by using
127050 xalloc_oversized rather than doing it by hand.
127051 * lib/getgroups.c (getgroups): Don't use xrealloc, since we don't need
127052 the buffer preserved. Use free and xmalloc instead.
127053 * lib/quotearg.c (quotearg_n_options): Likewise.
127054 Use a simpler test for size overflow. Don't use xalloc_oversized
127055 because unsigned int might be wider than size_t (!); this suggests
127056 that we should switch from unsigned int to size_t for slot numbers.
127058 2003-10-28 Paul Eggert <eggert@twinsun.com>
127060 * m4/host-os.m4 (UTILS_HOST_OS): Identify GNU/KFreeBSD and
127061 GNU/KNetBSD. These implementations use glibc atop the FreeBSD and
127062 NetBSD kernels. Requested by Richard Stallman.
127064 2003-10-27 Paul Eggert <eggert@twinsun.com>
127066 * lib/exclude.c (new_exclude): Use xzalloc rather than xmalloc
127067 to allocate the returned structure. Do not allocate a subarray,
127068 as x2nrealloc will do that.
127069 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
127070 instead of xnrealloc.
127071 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
127073 2003-10-27 Bruno Haible <bruno@clisp.org>
127075 * lib/stdbool_.h: Better support for BeOS.
127077 2003-10-26 Paul Eggert <eggert@twinsun.com>
127079 * m4/xalloc.m4 (gl_XALLOC): Requore AC_C_INLINE, since xalloc.h
127080 now uses inline.
127082 2003-10-26 Paul Eggert <eggert@twinsun.com>
127084 * lib/xalloc.h (xalloc_oversized): New static inline function, for
127085 callers that want to do their own size-overflow checking. Include
127086 <stdbool.h>, since xalloc_oversized returns bool.
127087 * lib/xalloc.c (array_size_overflow): Remove. All callers changed
127088 to use xalloc_oversized.
127090 Add two functions x2realloc, x2nrealloc, for programs that grow
127091 arrays dynamically by doubling their sizes.
127092 * lib/xalloc.h (x2realloc, x2nrealloc): New decls.
127093 * lib/xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
127094 New functions.
127096 Port to C99 semantics for 'inline' of external functions.
127097 Bug reported by Bruno Haible.
127098 * lib/xmalloc.c (xnmalloc_inline): New static inline function,
127099 with the old contents of xnmalloc.
127100 (xnmalloc, xmalloc): Use it.
127101 (xnrealloc_inline): New static inline function,
127102 with the old contents of xnrealloc.
127103 (xnrealloc, xrealloc): Use it.
127105 * lib/alloc.c (alloca): xmalloc cannot return NULL, so don't test for
127106 that.
127108 2003-10-26 Karl Berry <karl@gnu.org>
127110 * config/srclist.txt (COPYING.DOC): no longer available from
127111 /gd/gnuorg; don't know where the ultimate source is.
127113 2003-10-25 Paul Eggert <eggert@twinsun.com>
127115 Fix several address-calculation bugs in the hash modules,
127116 plus some minor code cleanup.
127118 * lib/hash.h: Include <stdbool.h>, for bool.
127119 * lib/hash.c: Don't include <stdbool.h>, since hash.h does it now.
127120 * lib/hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
127121 hash_get_n_entries, hash_get_max_bucket_length,
127122 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
127123 hash_rehash): Use size_t rather than unsigned.
127124 * lib/hash.c (struct hash_table, hash_get_n_buckets,
127125 hash_get_n_buckets_used, hash_get_n_entries,
127126 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
127127 hash_get_entries, hash_do_for_each, hash_string, is_prime,
127128 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
127129 Likewise.
127130 (SIZE_MAX): Define if not defined.
127131 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
127132 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
127133 hash_print):
127134 Use const * when possible.
127135 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
127136 (check_tuning): Fix bug: if tuning parameters were very close to
127137 0 or 1, rounding errors could have caused subscript violations.
127138 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
127139 (hash_initialize): Add 'fail:' label
127140 to free table and return NULL, and use it to simplify code.
127141 Use calloc rather than clearing the storage ourself.
127142 (hash_initialize, hash_rehash): Check for arithmetic overflow in
127143 buffer size calculations.
127144 * lib/hash-pjw.h (hash_pjw): Use size_t, not unsigned.
127145 Include <stddef.h>, for size_t.
127146 * lib/hash-pjw.c (hash_pjw): Likewise.
127147 Switch to method described by Bruno Haible.
127148 Include <limits.h>, for CHAR_BIT.
127149 (SIZE_BITS): New macro.
127151 2003-10-23 Paul Eggert <eggert@twinsun.com>
127153 * m4/getline.m4 (AM_FUNC_GETLINE):
127154 Don't include getndelim2.o twice into LIBOBJS; this breaks on some
127155 hosts. Problem reported by Derek Robert Price in
127156 <http://mail.gnu.org/r/bug-gnulib/2003-10/msg00092.html>.
127157 This patch can be withdrawn after Autoconf 2.58 is required for gnulib.
127158 * m4/getndelim2.m4 (gl_GETNDELIM2): Likewise.
127160 2003-10-21 Paul Eggert <eggert@twinsun.com>
127162 * lib/getndelim2.c (getndelim2): When size calculation overflows,
127163 ceiling the allocation at NMAX bytes rather than silently
127164 discarding input bytes before NMAX is reached. This makes
127165 a difference only if NMAX exceeds SIZE_MAX / 2.
127167 * lib/obstack.c: Merge from glibc.
127168 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
127169 Add libc_hidden_def (_obstack_newchunk).
127170 (_obstack_free) [! defined _LIBC]: Remove.
127171 [defined _LIBC]: Make a strong alias from obstack_free, rather than
127172 a clone of the function body.
127173 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
127174 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
127176 * lib/obstack.h: Indenting cleanup, to make it easier to merge with
127177 glibc.
127178 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
127179 arg to memcpy.
127181 * lib/obstack.h (obstack_1grow_fast): Properly parenthesize arg.
127182 (obstack_ptr_grow_fast, obstack_int_grow_fast):
127183 Don't use lvalue casts, as GCC plans to remove support for them
127184 in GCC 3.5. Reported by Joseph S. Myers. This bug
127185 was also present in the non-GCC version, indicating that this
127186 code had always been buggy and had never been widely used.
127187 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
127188 Use the fast variant of each macro, rather than copying the
127189 definiens of the fast variant; that way, we'll be more likely to
127190 catch future bugs in the fast variants.
127192 2003-10-20 Bruno Haible <bruno@clisp.org>
127194 * modules/wait-process: New file.
127195 * MODULES.html.sh (func_all_modules): Add wait-process.
127197 2003-10-20 Bruno Haible <bruno@clisp.org>
127199 * m4/wait-process.m4: New file.
127201 2003-10-20 Bruno Haible <bruno@clisp.org>
127203 * lib/wait-process.h: New file, from GNU gettext.
127204 * lib/wait-process.c: New file, from GNU gettext.
127206 2003-10-19 Jim Meyering <jim@meyering.net>
127208 * lib/vasnprintf.c (vasnprintf): Work around losing snprintf on
127209 HPUX 10.20.
127211 2003-10-18 Karl Berry <karl@gnu.org>
127213 * config/config.guess: update from config.
127215 2003-10-16 Paul Eggert <eggert@twinsun.com>
127217 * lib/getgroups.c: Include <errno.h>, <stdlib.h>.
127218 (getgroups): First arg is int, not size_t.
127219 Don't let 'free' mangle errno.
127221 2003-10-16 Paul Eggert <eggert@twinsun.com>
127223 * README: Mention that gnulib assumes that (foo *) NULL + 0 == NULL.
127225 2003-10-16 Karl Berry <karl@gnu.org>
127227 * config/config.{guess,sub}: update from config.
127229 2003-10-16 Jim Meyering <jim@meyering.net>
127231 * lib/xmalloc.c: Include <string.h>, for declarations of memset and
127232 memcpy.
127234 2003-10-15 Paul Eggert <eggert@twinsun.com>
127236 * lib/exclude.c: Do not include <inttypes.h> or <stdint.h>.
127237 (SIZE_MAX): Remove.
127238 (new_exclude, add_exclude_file): Initial size no longer needs to
127239 be a power of 2.
127240 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
127241 our own address arithmetic overflow checking.
127243 * lib/fnmatch.c (SIZE_MAX): Define if standard headers don't.
127244 (fnmatch): Do not alloca more than 2000 wide characters;
127245 instead, use malloc for large buffers.
127246 Check for address arithmetic overflow, and return -1
127247 with errno set to ENOMEM in that case.
127248 * lib/fnmatch_loop.c (ALLOCA_LIMIT): New macro.
127249 (NEW_PATTERN): Do not alloca more than 8000 bytes;
127250 instead, return -1. Check for address arithmetic overflow.
127252 2003-10-14 Paul Eggert <eggert@twinsun.com>
127254 Handle invalid suffixes and overflow independently, so that
127255 callers can treat them independently as needed. Fix some bugs in
127256 suffix handling, e.g., "100k@" was not diagnosed as an invalid
127257 suffix for a human-readable blocksize. The major caller-visible
127258 change is the addition of a new
127259 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
127260 that both overflow and suffix chars were found.
127262 * lib/human.c (humblock): Don't check separately for invalid suffix
127263 char; that is xstrtoumax's job (now that its bug is fixed).
127264 * lib/xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
127265 INTMAX_MAX]: New macros.
127266 * lib/xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
127267 TYPE_MAXIMUM): New macros.
127268 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
127269 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
127270 if overflow occurs, as it's what __strtol does and it's more useful
127271 in practice.
127272 (__xstrtol): If __strtol reports some error other than ERANGE,
127273 reflect it to the caller as LONGINT_INVALID. If it reports
127274 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
127275 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
127276 * lib/xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
127277 value.
127278 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
127279 * lib/xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
127280 * lib/xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
127281 [defined UINTMAX_MAX]: New macros.
127283 2003-10-14 Bruno Haible <bruno@clisp.org>
127285 * modules/fatal-signal: Add m4/sig_atomic_t.m4 to file list.
127287 2003-10-14 Bruno Haible <bruno@clisp.org>
127289 * m4/sig_atomic_t: New file, from GNU gettext.
127290 * m4/fatal-signal.m4 (gl_FATAL_SIGNAL): Require gt_TYPE_SIG_ATOMIC_T.
127292 2003-10-14 Bruno Haible <bruno@clisp.org>
127294 * lib/fatal-signal.h: Improved comments. Suggested by Paul Eggert.
127295 * lib/fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
127296 Also use volatile where needed.
127298 2003-10-12 Paul Eggert <eggert@twinsun.com>
127300 * modules/xalloc: Do not depend on 'exit'. Depend on 'stdbool'.
127301 Change maintainer from Bruno Haible to 'all'.
127303 2003-10-12 Paul Eggert <eggert@twinsun.com>
127305 * m4/xalloc.m4 (gl_PREREQ_XMALLOC): Require AC_C_INLINE.
127307 2003-10-12 Paul Eggert <eggert@twinsun.com>
127309 * lib/xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
127310 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
127311 and define in terms of the other primitives.
127312 * lib/xmalloc.c: Include stdbool.h; do not include exit.h.
127313 (SIZE_MAX): Define if not already defined.
127314 (array_size_overflow): New function.
127315 (xalloc_die): Abort instead of exiting if 'error' returns.
127316 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
127317 (xmalloc, xrealloc): Use them.
127318 (xcalloc): Check for address arithmetic overflow.
127319 * lib/xstrdup.c (xstrdup): Use xclone, since memcpy should be
127320 a bit faster than strcpy.
127322 2003-10-10 Simon Josefsson <jas@extundo.com>
127324 * modules/argp (Depends-on): Add restrict and strcase.
127326 2003-10-10 Simon Josefsson <jas@extundo.com>
127328 * m4/argp.m4: Add AC_C_INLINE.
127330 2003-10-08 Paul Eggert <eggert@twinsun.com>
127332 Merge getpass from libc, plus a few fixes.
127334 * lib/getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
127335 Include <stdbool.h>.
127336 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
127337 __fsetlocking to empty.
127338 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
127339 do include <bits/libc-lock.h>.
127340 Do not include <fcntl.h>; not needed.
127341 [_LIBC]: Include <wchar.h>.
127342 (NOTCANCEL_MODE): New macro.
127343 (flockfile, funlockfile) [_LIBC]: New macros.
127344 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
127345 [!_LIBC]: New macros.
127346 (call_fclose): New function.
127347 (getpass): Use it. Save tty stream separately; this simplifies the
127348 code and makes it more reliable if stdin happens to equal stdout.
127349 Invoke __fsetlocking on tty.
127350 Handle thread cancellation if needed.
127351 Namespace cleanup (use __tcgetattr, __getline).
127352 Use bool for Booleans.
127353 [USE_IN_LIBIO]: Handle wide streams.
127354 [!_LIBC]: Unconditionally do the fseek, since we don't know what
127355 stream might go where.
127357 * lib/unlocked-io.h: Include <stdio.h>, so that the caller
127358 doesn't have to include <stdio.h> before us.
127359 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
127360 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
127361 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
127362 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
127363 if not declared, so that we can use getpass.c code from libc without
127364 rewriting it.
127365 (flockfile, ftrylockfile, funlockfile): New macros.
127367 2003-10-08 Paul Eggert <eggert@twinsun.com>
127369 * modules/getpass: Depend on stdbool.
127371 2003-10-08 Paul Eggert <eggert@twinsun.com>
127373 * m4/getpass.m4 (gl_PREREQ_GETPASS): Check for stdio_ext.h.
127375 2003-10-07 Karl Berry <karl@gnu.org>
127377 * config/config.{guess,sub}: update from config.
127379 2003-10-06 Jim Meyering <jim@meyering.net>
127380 Bruno Haible <bruno@clisp.org>
127382 This lets translators provide better translations for the
127383 "Written by ..." part of --version output.
127384 * lib/version-etc.h: Include stdarg.h.
127385 (version_etc_copyright): Declare as readonly.
127386 (version_etc): Make this function variadic with a NULL-terminated list
127387 of author name strings.
127388 (version_etc_va): New declaration.
127389 * lib/version-etc.c: Include stdarg.h, stdlib.h.
127390 (version_etc_copyright): Declare as readonly.
127391 (version_etc_va): New function. Provide a different translatable string
127392 for each possible number of authors < 10. Abbreviate when there are 10
127393 authors or more.
127394 (version_etc): Make this function variadic. Call version_etc_va.
127395 Suggestion from Gary V. Vaughan.
127397 * lib/long-options.h (parse_long_options): Change prototype: the
127398 authors string is moved to the end and becomes variadic.
127399 * lib/long-options.c: Include stdarg.h.
127400 (parse_long_options): Make this function variadic, too.
127401 Call version_etc_va, not version_etc.
127403 2003-10-06 Bruno Haible <bruno@clisp.org>
127405 * modules/version-etc-2: Remove file.
127406 * MODULES.html.sh (func_all_modules): Remove version-etc-2.
127408 2003-10-06 Bruno Haible <bruno@clisp.org>
127410 * modules/fatal-signal: New file.
127411 * MODULES.html.sh (func_all_modules): Add fatal-signal.
127413 2003-10-06 Bruno Haible <bruno@clisp.org>
127415 * m4/fatal-signal.m4: New file.
127416 * m4/signalblocking.m4: New file, from GNU gettext.
127418 2003-10-06 Bruno Haible <bruno@clisp.org>
127420 * lib/version-etc-2.h: Remove file.
127421 * lib/version-etc-2.c: Remove file.
127423 2003-10-06 Bruno Haible <bruno@clisp.org>
127425 * lib/fatal-signal.h: New file, from GNU gettext.
127426 * lib/fatal-signal.c: New file, from GNU gettext.
127428 2003-10-05 Paul Eggert <eggert@twinsun.com>
127430 * README: Rework advice for preventing empty .o files.
127431 Don't recommend ELIDE constructs. Recommend <stddef.h>,
127432 not <sys/types.h>.
127434 2003-10-04 Karl Berry <karl@gnu.org>
127436 * lib/argp*: update from libc.
127438 2003-10-04 Karl Berry <karl@gnu.org>
127440 * config/config.{guess,sub}: update from config.
127442 2003-10-02 Bruno Haible <bruno@clisp.org>
127444 * modules/lchown (Include): Add lchown.h.
127445 * modules/time_r (Include): Use "..." syntax.
127446 * modules/xgetdomainname (Include): Add xgetdomainname.h.
127448 2003-10-01 Simon Josefsson <jas@extundo.com>
127450 * MODULES.html.sh (func_all_modules): Move gethostname from section
127451 'based on' to section 'lacking' POSIX:2001.
127453 2003-10-01 Larry Jones <lawrence.jones@eds.com>
127455 * lib/getpass.c (getpass): Use a no-op fseek when switching from input
127456 to output mode on the same stream.
127458 2003-09-29 Paul Eggert <eggert@twinsun.com>
127460 * lib/strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
127461 Fix arg typo in previous patch.
127463 2003-09-28 Jim Meyering <jim@meyering.net>
127465 * lib/error.c: Correct cpp indentation.
127467 2003-09-27 Paul Eggert <eggert@twinsun.com>
127469 * modules/free: New file.
127471 2003-09-27 Paul Eggert <eggert@twinsun.com>
127473 * m4/free.m4: New file.
127475 2003-09-27 Paul Eggert <eggert@twinsun.com>
127477 * lib/minmax.h (MIN, MAX)
127478 [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
127479 Omit the special code that used __typeof__, since we worry that
127480 it could be more trouble than it's worth. See:
127481 http://mail.gnu.org/r/bug-gnulib/2003-01/msg00090.html
127482 http://mail.gnu.org/r/bug-gnulib/2003-01/msg00095.html
127484 * lib/free.c: New file.
127486 2003-09-27 Oskar Liljeblad <oskar@osk.mine.nu>
127488 Trivial fixes to Makefile.am parts of module listings.
127489 * modules/strstr: Append strstr.h to lib_SOURCES.
127490 * modules/strcase: Likewise, for strcase.h.
127492 2003-09-27 Karl Berry <karl@gnu.org>
127494 * config/mkinstalldirs: update from automake.
127496 2003-09-26 Paul Eggert <eggert@twinsun.com>
127498 * lib/error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
127499 (error_tail): Do not loop, reallocating temporary buffer, since
127500 the output cannot contain more wide characters than the input
127501 contains bytes, the size must be big enough already. This avoids
127502 one potential size overflow calculation. Check for size overflow
127503 when calculating temporary buffer size. Free temporary buffer
127504 when done, if it was allocated with malloc; this plugs a memory
127505 leak. Remove casts from void * to pointers, that are no longer
127506 needed now that we're assuming C89 or better.
127508 Merge error changes from glibc.
127510 * lib/error.c, error.h: Update copyright notice header to match glibc.
127511 * lib/error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
127512 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
127513 Disable cancellation while printing error.
127514 * lib/error.h: Prepend __ to parameter names.
127516 2003-09-26 Jim Meyering <jim@meyering.net>
127518 * lib/error.c (error_tail): Move some declarations
127519 into inner scope where the local variables are used.
127521 2003-09-26 Bruno Haible <bruno@clisp.org>
127523 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Add comments about the AIX
127524 stpncpy().
127525 Don't define stpncpy through config.h; it's now done through stpncpy.h.
127527 2003-09-26 Bruno Haible <bruno@clisp.org>
127529 * lib/stpncpy.h (gnu_stpncpy): New declaration.
127530 (stpncpy): Define as alias for gnu_stpncpy.
127531 * lib/stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
127533 2003-09-25 Simon Josefsson <jas@extundo.com>
127535 * lib/xgetdomainname.h: New file.
127536 * lib/xgetdomainname.c: New file.
127538 2003-09-25 Simon Josefsson <jas@extundo.com>
127539 Bruno Haible <bruno@clisp.org>
127541 * modules/getdomainname: New file.
127542 * modules/xgetdomainname: New file.
127543 * MODULES.html.sh (func_all_modules): Add getdomainname,
127544 xgetdomainname.
127546 2003-09-25 Simon Josefsson <jas@extundo.com>
127547 Bruno Haible <bruno@clisp.org>
127549 * m4/getdomainname.m4: New file.
127551 2003-09-25 Simon Josefsson <jas@extundo.com>
127552 Bruno Haible <bruno@clisp.org>
127554 * lib/getdomainname.h: New file.
127555 * lib/getdomainname.c: New file.
127557 2003-09-25 Karl Berry <karl@gnu.org>
127559 * lib/argp-fmtstream.c, argp-help.c: update from libc.
127561 2003-09-25 Karl Berry <karl@gnu.org>
127563 * config/install-sh: update from automake.
127565 2003-09-25 Bruno Haible <bruno@clisp.org>
127567 * modules/version-etc-2: New file, from modules/version-etc with
127568 modifications.
127569 * MODULES.html.sh (func_all_modules): Add version-etc-2.
127571 2003-09-25 Bruno Haible <bruno@clisp.org>
127573 * lib/version-etc-2.h: New file, from version-etc.h with modifications.
127574 * lib/version-etc-2.c: New file, from version-etc.c with modifications.
127576 2003-09-24 Simon Josefsson <jas@extundo.com>
127578 * modules/xgethostname: Add xgethostname.h.
127580 2003-09-24 Paul Eggert <eggert@twinsun.com>
127582 * lib/linebuffer.c (freebuffer): Don't free the argument, just
127583 the buffer associated with the argument. Bug reported by
127584 Simon Josefsson.
127586 2003-09-24 Paul Eggert <eggert@twinsun.com>
127588 * README: Document assumptions that 'int' is at least 32 bits
127589 wide, that integer arithmetic is 2's complement without overflow,
127590 that there are no holes in integer values, that adding sizes of
127591 two nonoverlapping objects can't overflow, and that all-bits-zero
127592 yields scalar zero. Fix spelling and capitalization typos.
127594 2003-09-19 Karl Berry <karl@gnu.org>
127596 * lib/argp.h: update from libc.
127598 2003-09-17 Paul Eggert <eggert@twinsun.com>
127600 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Call AC_BEFORE first,
127601 to avoid spurious warnings like "AC_RUN_IFELSE was called before
127602 gl_USE_SYSTEM_EXTENSIONS" from autoreconf.
127604 2003-09-17 Paul Eggert <eggert@twinsun.com>
127606 * gnulib-tool: Use "test -h", not "test -L", for portability
127607 to Solaris 8 /bin/sh. (This bug is fixed in Solaris 9.)
127608 (tags_regexp): Remove, since \| doesn't conform to POSIX.
127609 (sed_extract_prog): Issue s commands one-by-one, rather than
127610 using \| in one s command.
127612 2003-09-16 Paul Eggert <eggert@twinsun.com>
127614 * lib/linebuffer.c (readlinebuffer): Return NULL immediately upon
127615 input error, instead of returning NULL the next time we are called
127616 (and therefore losing track of errno).
127618 2003-09-16 Bruno Haible <bruno@clisp.org>
127620 * gnulib-tool (func_create_testdir): Warn about duplicated
127621 dependencies.
127623 2003-09-15 Paul Eggert <eggert@twinsun.com>
127625 * modules/argmatch, modules/fatal, modules/obstack,
127626 modules/xalloc, modules/xgethostname: Sort dependencies by
127627 importance, not alphabetically.
127629 2003-09-15 Paul Eggert <eggert@twinsun.com>
127631 * lib/getndelim2.c (getndelim2): Don't trash errno when a read
127632 fails, so that the caller gets the proper errno.
127634 * lib/readutmp.c (read_utmp): Likewise.
127635 Check for fstat error. Close stream and free storage
127636 when failing.
127638 2003-09-14 Karl Berry <karl@gnu.org>
127640 * config/srclist.txt (strdup.c): disable for c89 changes.
127642 2003-09-14 Jim Meyering <jim@meyering.net>
127644 * lib/getloadavg.c: Correct cpp indentation.
127645 * lib/strdup.c: Likewise.
127646 * lib/vasnprintf.c: Likewise.
127648 2003-09-14 Bruno Haible <bruno@clisp.org>
127650 * modules/fwriteerror: New file.
127651 * MODULES.html.sh (func_all_modules): Add fwriteerror.
127653 2003-09-14 Bruno Haible <bruno@clisp.org>
127655 * lib/fwriteerror.h: New file.
127656 * lib/fwriteerror.c: New file.
127658 2003-09-12 Paul Eggert <eggert@twinsun.com>
127660 * modules/argmatch, modules/exitfail, modules/fatal, modules/obstack,
127661 modules/xgethostname, modules/xalloc: Depend on exit.
127663 2003-09-12 Paul Eggert <eggert@twinsun.com>
127665 * m4/error.m4: Require AC_FUNC_STRERROR_R rather than invoking it.
127667 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Require AC_AIX
127668 and AC_MINIX, too, so that their extensions are available.
127670 * m4/prereq.m4 (jm_PREREQ_ADDEXT): Remove. All uses removed.
127671 This macro has been superseded by gl_BACKUPFILE.
127673 More patches to assume C89 or better.
127675 * m4/error.m4 (gl_ERROR): Don't check for vprintf.
127677 * m4/check-decl.m4 (jm_CHECK_DECLS): Include <string.h>, <stdlib.h>
127678 unconditionally.
127679 * m4/closeout.m4 (gl_CLOSEOUT): Don't check for stdlib.h.
127680 * m4/gettimeofday.m4 (AC_FUNC_GETTIMEOFDAY_CLOBBER):
127681 Include <string.h>, <stdlib.h> unconditionally.
127682 * m4/lstat.m4 (gl_PREREQ_LSTAT): Don't check for stdlib.h, free.
127683 * m4/readdir.m4 (GL_FUNC_READDIR): Don't check for string.h.
127684 * m4/readutmp.m4 (gl_PREREQ_READUTMP): Don't check for standard C
127685 headers or for string.h.
127686 * m4/strtoumax.m4 (gl_PREREQ_STRTOUMAX): Don't check for stdlib.h
127687 or strtoul.
127689 * m4/mkstemp.m4 (jm_PREREQ_TEMPNAME): Do not require standard C
127690 headers.
127691 * m4/strdup.m4 (gl_PREREQ_STRDUP): Likewise.
127692 * m4/userspec.m4 (gl_USERSPEC): Likewise.
127693 * m4/xalloc.m4 (gl_PREREQ_XMALLOC): Likewise.
127694 * m4/xstrtod.m4 (gl_XSTRTOD): Likewise.
127695 * m4/xstrtol.m4 (gl_PREREQ_XSTRTOL): Likewise.
127696 * m4/strftime.m4 (_jm_STRFTIME_PREREQS): Don't check for limits.h,
127697 memcpy, memset.
127698 (jm_FUNC_GNU_STRFTIME): Don't require standard C headers.
127699 * m4/strtod.m4 (gl_FUNC_STRTOD): Do not check for float.h.
127700 * m4/strtoimax.m4 (gl_PREREQ_STRTOIMAX): Do not check for stdlib.h,
127701 strtol.
127702 * m4/strtol.m4 (gl_FUNC_STRTOL): Do not check for limits.h.
127703 * m4/userspec.m4 (gl_USERSPEC): Do not check for string.h.
127704 * m4/xstrtol.m4 (gl_PREREQ_XSTRTOL): Do not check for string.h, strtol,
127705 strtoul.
127707 2003-09-12 Paul Eggert <eggert@twinsun.com>
127709 * lib/argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
127710 * lib/obstack.c [!defined _LIBC]: Likewise.
127711 * lib/argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
127712 * lib/exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
127713 * lib/exitfail.c: Don't include stdlib.h; no longer needed.
127715 More changes to assume C89 or better.
127717 * lib/error.c (error_tail): Assume vprintf.
127719 * lib/argmatch.c (getenv): Remove decl.
127720 * lib/progreloc.c (get_full_program_name): Define via prototype.
127721 * lib/setenv.c (clearenv): Likewise.
127722 * lib/stpncpy.c: Do not include <string.h> or <sys/types.h>; not
127723 needed.
127724 * lib/strdup.c: Include <stdlib.h>, <string.h> unconditionally.
127725 (malloc, memcpy): Remove decls.
127726 * lib/strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
127727 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
127728 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
127729 (memcpy): Remove macro.
127730 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
127731 (__P): Remove. All uses removed.
127732 (PTR): Remove. All uses changed to void *.
127733 (CHAR_BIT, NULL): Remove.
127734 (spaces, zeros, memset_space, memset_zero)
127735 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
127736 Remove.
127737 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
127738 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
127739 Define with prototype.
127740 Remove now-unnecessary prototype decl.
127741 (extra_args_spec): Assume ANSI C. All uses changed.
127742 (extra_args_spec_iso): Remove.
127743 (my_strftime, emacs_strftimeu): Define via prototype.
127744 * lib/strtod.c: Include <float.h>, <stdlib.h>, <string.h>
127745 unconditionally.
127746 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
127747 * lib/strtoimax.c: Include <stdlib.h> unconditionally.
127748 (strtoul, strtol): Remove decls.
127749 * lib/strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
127750 LONG_MAX): Remove.
127751 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
127752 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
127753 (LOCALE_PARAM_PROTO): New macro.
127754 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
127755 (INTERNAL (strtol), strtol): Define with a prototype.
127756 (PARAMS): Remove. All uses removed.
127757 * lib/tempname.c: Include <string.h> unconditionally.
127758 * lib/userspec.c: Include <stdlib.h>, <string.h> unconditionally.
127759 * lib/xgethostname.c (main): Define with a prototype.
127760 * lib/xmalloc.c: Include "xalloc.h" first, to check interface.
127761 Include <stdlib.h> unconditionally.
127762 (calloc, malloc, realloc, free): Remove decls.
127763 * lib/xstrtod.c: Include "xstrtod.h" first, to check interface.
127764 Include <stdlib.h> unconditionally. Sort include file names.
127765 (strtod): Remove.
127766 (xstrtod): Define with a prototype.
127767 * lib/xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
127768 (strtol, strtoul): Remove decls.
127770 2003-09-11 Paul Eggert <eggert@twinsun.com>
127772 More patches to assume C89 or better.
127773 * m4/strndup.m4 (gl_PREREQ_STRNDUP): Remove STDC_HEADERS check.
127774 * m4/strnlen.m4 (gl_PREREQ_STRNLEN): Don't check for memory.h,
127775 string.h, memchr, STDC_HEADERS.
127777 2003-09-11 Paul Eggert <eggert@twinsun.com>
127779 * lib/strndup.c: Don't include <stdio.h>, <sys/types.h>.
127780 Include <stdlib.h>, <string.h> unconditionally.
127781 Remove now-unnecessary cast to char *.
127782 * lib/strnlen.c: Include <string.h> unconditionally.
127783 * lib/yesno.c (yesno): Define with a prototype.
127785 2003-09-11 Bruno Haible <bruno@clisp.org>
127787 * config/srclist.txt (setenv.c, unsetenv.c): Disable for the moment.
127789 2003-09-10 Jim Meyering <jim@meyering.net>
127791 * lib/error.c: Correct indentation of cpp directives.
127793 2003-09-10 Bruno Haible <bruno@clisp.org>
127795 * m4/strcspn.m4 (gl_PREREQ_STRCSPN): Remove <string.h> check.
127796 * m4/strpbrk.m4 (gl_PREREQ_STRPBRK): Remove <string.h> check.
127797 * m4/strstr.m4 (gl_PREREQ_STRSTR): Remove <string.h> check.
127798 * m4/unicodeio.m4 (gl_UNICODEIO): Remove <string.h> check.
127799 * m4/setenv.m4 (gl_PREREQ_SETENV, gl_PREREQ_UNSETENV): Remove
127800 <stdlib.h> and <string.h> checks.
127801 * m4/xreadlink.m4 (gl_XREADLINK): Remove <stdlib.h> check.
127802 * m4/yesno.m4 (gl_YESNO): Remove <stdlib.h> check.
127804 2003-09-10 Bruno Haible <bruno@clisp.org>
127806 * lib/strcspn.c: Include <string.h> unconditionally.
127807 * lib/strpbrk.c: Include <string.h> unconditionally.
127808 * lib/strstr.c: Include <string.h> unconditionally.
127809 * lib/unicodeio.c: Include <string.h> unconditionally.
127810 * lib/setenv.c: Include <stdlib.h> and <string.h> unconditionally.
127811 * lib/unsetenv.c: Likewise.
127812 * lib/xreadlink.c: Include <stdlib.h> unconditionally.
127813 * lib/yesno.c: Include <stdlib.h> unconditionally.
127814 (rpmatch): Add prototype.
127816 2003-09-09 Paul Eggert <eggert@twinsun.com>
127818 More patches to assume C89 or better.
127819 * m4/getcwd.m4 (AC_FUNC_GETCWD_NULL): Don't check for stdlib.h.
127820 * m4/getopt.m4 (gl_GETOPT): Don't check for string.h.
127821 * m4/getugroups.m4 (gl_GETUGROUPS): Do not check for standard C headers
127822 or for string.h.
127823 * m4/getusershell.m4 (gl_PREREQ_GETUSERSHELL): Do not check for
127824 stdlib.h.
127825 * m4/group-member.m4 (gl_PREREQ_GROUP_MEMBER): Do not require standard
127826 C headers.
127827 * m4/hard-locale.m4 (gl_HARD_LOCALE): Do not check for stdlib.h,
127828 string.h.
127829 * m4/hash.m4 (gl_HASH): Do not check for stdlib.h, malloc, free.
127830 * m4/human.m4 (gl_HUMAN): Do not check for stdlib.h, string.h, getenv.
127831 * m4/idcache.m4 (gl_IDCACHE): Do not check for standard C headers,
127832 or for string.h.
127833 * m4/long-options.m4 (gl_LONG_OPTIONS): Do not check for stdlib.h.
127834 * m4/makepath.m4 (gl_MAKEPATH): Do not check for string.h or standard
127835 C headers.
127836 * m4/md5.m4 (gl_MD5): Don't check for limits.h, standard C headers,
127837 memcpy.
127838 * m4/sha.m4 (gl_SHA): Don't check for standard Cheaders, memcpy.
127839 * m4/memchr.m4 (jm_PREREQ_MEMCHR): Don't check for limits.h, stdlib.h.
127840 * m4/memcmp.m4 (gl_PREREQ_MEMCMP): Don't check for string.h.
127841 * m4/memcoll.m4 (gl_MEMCOLL): Likewise.
127842 * m4/memrchr.c (gl_PREREQ_MEMRCHR): Don't check for limits.h.
127843 * m4/mkdir-slash.m4 (gl_PREREQ_MKDIR): Don't check for stdlib.h,
127844 string.h, free.
127845 * m4/mktime.m4 (gl_PREREQ_MKTIME): Don't check for standard C headers.
127846 * m4/modechange.m4 (gl_MODECHANGE): Don't check for standard C headers.
127847 * m4/mountlist.m4 (gl_PREREQ_MOUNTLIST_EXTRA): Don't check for standard
127848 C headers, or for string.h.
127849 * m4/obstack.m4 (gl_OBSTACK): Don't check for stddefe.h, string.h.
127850 (gl_PREREQ_OBSTACK): Don't check for stdlib.h.
127851 * m4/path-concat.m4 (gl_PATH_CONCAT): Don't check for standard C
127852 headers, memory.h, stdlib.h, string.h, strings.h.
127853 * m4/posixtm.m4 (gl_POSIXTM): Don't check for stdlib.h, string.h.
127854 * m4/posixver.m4 (gl_POSIXVER): Don't check for getenv.
127855 * m4/putenv.m4 (gl_PREREQ_PUTENV): Don't check for string.h, memcpy,
127856 strchr.
127857 * m4/readtokens.m4 (gl_READTOKENS): Don't check for standard C
127858 headers, memory.h, string.h.
127859 * m4/regex.m4 (jm_PREREQ_REGEX): Do not check for limits.h, string.h.
127860 * m4/rename.m4 (gl_PREREQ_RENAME): Do not check for stdlib.h, string.h,
127861 free.
127862 * m4/rpmatch.m4 (gl_PREREQ_RPMATCH): Don't check for standard C
127863 headers.
127864 * m4/same.m4 (gl_SAME): Don't check for stdlib.h, string.h, free.
127865 * m4/save-cwd.m4 (gl_SAVE_CWD): Don't check for standard C headers.
127866 * m4/savedir.m4 (gl_SAVEDIR): Don't check for standard C headers.
127867 * m4/strchrnul.m4 (gl_PREREQ_STRCHRNUL): Don't check for string.h.
127868 * m4/xgetcwd.m4 (gl_XGETCWD): Don't check for stdlib.h.
127870 2003-09-09 Paul Eggert <eggert@twinsun.com>
127872 More K&R removal.
127874 * lib/acosl.c (main): Use a prototype.
127875 * lib/asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
127876 tanl.c: Likewise.
127878 * lib/getloadavg.c (getloadavg, main): Define via prototypes.
127880 * lib/getopt.h (struct option.name): Assume C89, and use 'const'.
127881 (getopt, etopt_long, getopt_long_only, _getopt_internal)
127882 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
127883 with a prototype.
127884 * lib/getopt.c (const): Remove macro.
127885 Include <string.h> unconditionally.
127886 (my_index): Remove; all uses changed to strchr.
127887 (strlen): Remove decl.
127888 (exchange): Remove forward decl; no longer needed.
127889 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
127890 Define with prototype.
127891 * lib/getopt1.c (const): Remove macro.
127892 (getopt_long, getopt_long_only, main): Define with prototype.
127894 * lib/getugroups.c: Include <string.h> unconditionally.
127896 * lib/getusershell.c: Include <stdlib.h> unconditionally.
127897 (getusershell, setusershell, endusershell, readname, main):
127898 Define with prototypes.
127900 * lib/group-member.c: Include group-member.h first.
127901 Include <stdlib.h> unconditionally.
127903 * lib/hard-locale.c: Include hard-locale.h first.
127904 Include <stdlib.h>, <string.h> unconditionally.
127906 * lib/hash.c (free, malloc): Remove decls.
127907 Include <stdlib.h> unconditionally.
127909 * lib/human.c: Include <stdlib.h>, <string.h> unconditionally.
127910 (getenv): Do not declare.
127912 * lib/idcache.c: Include <string.h> unconditionally.
127914 * lib/long-options.c: Include long-options.h first, to test interface.
127915 Include <stdlib.h> unconditionally.
127917 * lib/makepath.c: Include makepath.h first, to test interface.
127918 Include <stdlib.h> and <string.h> unconditionally.
127920 * lib/linebuffer.c: Include <stdlib.h>.
127921 (free): Remove decl.
127923 * lib/malloc.c: Include <stdlib.h>, for malloc; don't bother with
127924 stddef.h. rpl_malloc returns void *, not char *.
127925 * lib/realloc.c (rpl_realloc): Likewise. Also, define with a
127926 prototype.
127928 * lib/md5.h: Include <limits.h> unconditionally.
127929 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
127930 (__P): Remove; all uses removed.
127931 * lib/md5.c: Include "md5.h" first.
127932 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
127933 md5_buffer, md5_process_bytes, md5_process_block):
127934 Define with prototypes.
127935 * lib/sha.h (__P): Remove all uses. (It wasn't defined??)
127936 * lib/sha.c: Include "sha.h" first.
127937 Include <stdlib.h>, <string.h> unconditionally.
127939 * lib/memchr.c (__ptr_t): Remove; all uses changed to void *.
127940 * lib/memcmp.c (__ptr_t): Likewise.
127941 * lib/memrchr.c (__ptr_t): Likewise.
127942 * lib/memchr.c, memcmp.c, memcoll.c, memrchr.c:
127943 Include <string.h> unconditionally.
127944 * lib/memchr.c, memrchr.c: Include <limits.h> unconditionally.
127945 * lib/memchr.c: Include <stdlib.h> unconditionally.
127946 * lib/memchr.c (LONG_MAX): Remove.
127947 * lib/memrchr.c (LONG_MAX): Likewise.
127948 * lib/memchr.c (__memchr): Define via a prototype.
127949 * lib/memrchr.c (__memrchr): Likewise.
127950 * lib/memcmp.c (__P): Remove, and remove all uses.
127951 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
127952 Remove forward decls; no longer needed.
127953 * lib/memcpy.c, memmove.c, memset.c: Include <stddef.h>.
127954 Use types required by C89 in prototype.
127956 * lib/mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
127957 * lib/savedir.c: Likewise.
127958 * lib/mkdir.c (free): Remove decl.
127959 * lib/rmdir.c (rmdir): Define with a prototype.
127960 * lib/savedir.c: Include savedir.h first, to test interface.
127962 * lib/mktime.c (STDC_HEADERS): Remove.
127963 Include <stdlib.h>, <string.h> unconditionally.
127965 * lib/modechange.c: Include <stdlib.h> unconditionally.
127966 (malloc): Remove decl.
127968 * lib/mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
127969 (free): Remove decl.
127971 * lib/obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
127972 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
127973 (This type really should be intptr_t, but that's a C99ism.)
127974 (_obstack_memcpy): Remove: all uses changed to memcpy.
127975 Include <string.h> unconditionally.
127976 (struct obstack): Assume __STDC__ for types of members
127977 chunkfun, freefun, extra_arg.
127978 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
127979 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
127980 obstack_begin, obstack_specify_allocation,
127981 obstack_specify_allocation_with_arg, obstack_chunkfun,
127982 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
127983 Remove unprototyped decls and the macros that use them.
127984 * lib/obstack.c (POINTER): Remove. All uses changed to void *.
127985 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
127986 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
127987 (defined __STDC__ && __STDC__)]:
127988 Remove nonprototyped code.
127989 Include <stdlib.h> unconditionally.
127990 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
127991 _obstack_allocated_p, _obstack_free, obstack_free,
127992 _obstack_memory_used, print_and_abort):
127993 Define using prototypes.
127994 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
127995 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
127996 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
127997 obstack_next_free, obstack_object_size, obstack_room) [0]:
127998 Remove unused, unprototyped code.
128000 * lib/path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
128002 * lib/physmem.c (physmem_total, physmem_available, main): Define
128003 with prototypes.
128005 * lib/posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
128006 (main): Define with a prototype.
128008 * lib/posixver.c (getenv): Remove decl.
128010 * lib/putenv.c (malloc): Returns void *, not char *.
128011 Include <string.h> unconditionally.
128012 (strchr, memcpy, NULL): Do not define.
128014 * lib/readtokens.c: Include readtokens.h first, to test interface.
128015 Include <stdlib.h>, <string.h> unconditionally.
128016 (init_tokenbuffer): Define with a prototype.
128018 * lib/regex.c (PARAMS): Remove. All uses removed.
128019 All uses of _RE_ARGS removed, too.
128020 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
128021 unconditionally.
128022 (bzero): Assume memset exists.
128023 (memcmp, memcpy, NULL): Remove.
128024 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
128025 char, or assignments to local vars of type signed char.
128026 (init_syntax_once, PREFIX(extract_number_and_incr),
128027 PREFIX(print_partial_compiled_pattern),
128028 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
128029 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
128030 PREFIX(regex_grow_registers), PREFIX(regex_compile),
128031 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
128032 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
128033 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
128034 wcs_compile_range, byte_compile_range, truncate_wchar,
128035 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
128036 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
128037 count_mbs_length, wcs_re_match_2_internal,
128038 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
128039 PREFIX(alt_match_null_string_p),
128040 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
128041 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
128042 regfree, PREFIX(extract_number)): Define with prototype. Remove
128043 now-unnecessary declaration, if any.
128044 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
128045 regcomp, regexec):
128046 Remove now-unnecessary casts among pointer types.
128047 * lib/regex.h (_RE_ARGS): Remove. All uses removed.
128049 * lib/rename.c: Include <stdlib.h>, <string.h> unconditionally.
128050 (free): Remove decl.
128052 * lib/rpmatch.c: Include <stdlib.h> unconditionally.
128054 * lib/same.c: Include <stdlib.h>, <string.h> unconditionally.
128055 (free): Remove decl.
128057 * lib/save-cwd.c: Include <stdlib.h> unconditionally.
128058 * lib/xgetcwd.c: Likewise.
128060 * lib/stat.c: Include <stdlib.h>, <string.h> unconditionally.
128061 (free): Remove decl.
128063 * lib/strchrnul.c (strchrnul): Define with a prototype.
128064 Fix bug: c_in was not converted to char before searching.
128066 The following changes are not K&R related:
128068 * lib/group-member.h: Include <sys/types.h>, so that this file is
128069 self-contained.
128070 * lib/makepath.h: Likewise.
128072 * lib/getusershell.c (readname, default_index, line_size, readname):
128073 Use size_t, not int, for sizes.
128074 (readname): If the size overflows, report an error instead of
128075 looping forever.
128077 2003-09-09 Paul Eggert <eggert@twinsun.com>
128079 * config/srclist.txt: Do not get getopt.h, getopt1.c, or regex.h from
128080 libc.
128082 2003-09-09 Paul Eggert <eggert@twinsun.com>
128084 * README: New section: portability guidelines.
128086 2003-09-09 Derek Robert Price <derek@ximbiot.com>
128088 * m4/getndelim2.m4 (gl_PREREQ_GETNDELIM2): Assume stdlib.h per the
128089 C89 spec.
128091 2003-09-09 Derek Robert Price <derek@ximbiot.com>
128093 * lib/getndelim2.c: Assume stdlib.h per the C89 spec.
128095 2003-09-08 Paul Eggert <eggert@twinsun.com>
128097 Assume C89 or better; remove K&R cruft.
128098 A few of these changes were first proposed by Derek Robert Price
128099 in <http://mail.gnu.org/r/bug-gnulib/2003-07/msg00105.html>.
128101 * lib/addext.c: Include <string.h> unconditionally.
128102 * lib/backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
128103 Don't declare getenv or malloc.
128105 * lib/alloca.c: Include <string.h>, <stdlib.h> unconditionally.
128106 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
128107 (NULL): Remove.
128108 (find_stack_direction, alloca): Use prototypes.
128110 * lib/atexit.c (atexit): Define using a prototype.
128112 * lib/basename.c, dirname.c, stripslash.c:
128113 Include <string.h> unconditionally.
128115 * lib/bcopy.c: Include <stddef.h>.
128116 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
128118 * lib/canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
128120 * lib/error.h (error, error_at_line, error_print_progname)
128121 [! (defined (__STDC__) && __STDC__)]: Remove decls.
128122 * lib/error.c: Include error.h first, to check interface.
128123 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
128124 (VA_START): Remove; all uses changeed to va_start.
128125 (exit, strerror): Remove decls.
128126 (error_print_progname): Prototype uncondionally.
128127 Don't include <errno.h>; no longer needed.
128128 (private_strerror): Remove.
128129 (error_tail): Always define.
128130 (error, error_at_line): Assume C89 or better; always use prototypes.
128131 * lib/fatal.c: Include "fatal.h" first, to test interface.
128132 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
128133 (VA_START): Remove; all uses changed to va_start.
128134 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
128135 this case.
128136 (exit): Remove decl.
128137 (fatal): Prototype unconditionally. Assume va_start works.
128138 Abort at end, to pacify gcc.
128140 * lib/euidaccess.c (main): Define with a prototype.
128142 * lib/exclude.c: Include <stdlib.h>, <string.h> unconditionally.
128144 * lib/exitfail.c: Include <stdlib.h> unconditionally.
128146 * lib/fnmatch_.h (__P): Remove. All uses changed to assume
128147 prototypes.
128148 * lib/fnmatch.c: Include fnmatch.h first, to test interface.
128149 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
128150 (getenv): Remove decl.
128151 (fnmatch): Define using a prototype.
128152 * lib/fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
128153 (FCT): Define using a prototype.
128155 * lib/getdate.y: Include <stdlib.h>, <string.h> unconditionally.
128157 * lib/gethostname.c: Include <stddef.h>.
128158 (gethostname): Define with prototype. Length is size_t, not int.
128160 2003-09-08 Paul Eggert <eggert@twinsun.com>
128162 Assume C89 or better; remove K&R cruft.
128163 * m4/alloca.m4 (gl_PREREQ_ALLOCA): Don't check for stdlib.h, string.h.
128164 * m4/backupfile.m4 (gl_BACKUPFILE): Don't check for stdlib.h,
128165 string.h, getenv, malloc.
128166 * m4/dirname.m4 (gl_DIRNAME): Don't check for string.h or C standard
128167 headers.
128168 * m4/canon-host.m4 (gl_CANON_HOST): Don't check for string.h, stdlib.h.
128169 * m4/error.m4 (jm_PREREQ_ERROR): Do not require STDC headers, and
128170 do not check for strerror.
128171 * m4/exclude.m4: Do not check for stdlib.h, string.h, strings.h.
128172 * m4/exitfail.m4 (gl_EXITFAIL): Do not check for stdlib.h.
128173 * m4/fatal.m4 (gl_FATAL): Do not require STDC headers, and
128174 do not check for doprnt or vprintf.
128175 * m4/fnmatch.m4 (gl_PREREQ_FNMATCH_EXTRA): Remove. All uses removed.
128176 * m4/getdate.m4 (gl_GETDATE): Don't check for stdlib.h or string.h.
128178 2003-09-08 Paul Eggert <eggert@twinsun.com>
128180 * lib/getversion.c: Remove; was migrated to backupfile.c in 1997.
128181 getversion.c should have been removed then, but was accidentally
128182 preserved.
128184 * lib/utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
128185 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
128187 2003-09-08 Karl Berry <karl@gnu.org>
128189 * config/config.sub, config.guess, srclistvars.sh: update from savannah
128190 config, forget about prep.
128192 * config/depcomp, missing: update from automake.
128194 2003-09-07 Paul Eggert <eggert@twinsun.com>
128196 * modules/time_r: Depend on 'restrict'. Fix from Simon Josefsson in
128197 <http://mail.gnu.org/r/bug-gnulib/2003-09/msg00028.html>.
128199 2003-09-07 Paul Eggert <eggert@twinsun.com>
128201 * lib/time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
128202 copy_tm_result. Bug reported by Simon Josefsson in
128203 <http://mail.gnu.org/r/bug-gnulib/2003-09/msg00028.html>.
128205 2003-09-06 Paul Eggert <eggert@twinsun.com>
128207 * m4/time_r.m4: New file.
128208 * m4/mktime.m4 (gl_PREREQ_MKTIME): Remove check for limits.h.
128209 * m4/timegm.m4 (gl_FUNC_TIMEGM): Assume that timegm is buggy if mktime
128210 is. Check for timegm declaration.
128211 (gl_PREREQ_TIMEGM): Require gl_FUNC_MKTIME.
128212 Do not check for gmtime_r.
128213 Replace mktime if __mktime_internal does not exist and if mktime
128214 hasn't been replaced already.
128216 2003-09-06 Paul Eggert <eggert@twinsun.com>
128218 * lib/time_r.c, lib/time_r.h: New files.
128220 * lib/mktime.c (my_mktime_localtime_r): Remove; all uses changed to
128221 __localtime_r.
128222 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
128223 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
128225 * lib/strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
128226 __gmtime_r.
128227 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
128228 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
128229 Include <time_r.h>.
128231 * lib/timegm.c: Switch to glibc implementation, with the following
128232 changes:
128233 [defined HAVE_CONFIG_H]: Include <config.h>.
128234 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
128235 (__mktime_internal) [!defined _LIBC]: New decl.
128236 (__gmtime_r) [!defined _LIBC]: New macro and function.
128237 (timegm): Use a prototype, since gnulib assumes C89.
128238 Do not bother declaring tmp to be const, as it's not really usefu.
128239 * lib/timegm.h: Hoist "#include <time.h>" out of #ifdef.
128240 (timegm): Declare only if HAVE_DECL_TIMEGM.
128242 2003-09-06 Paul Eggert <eggert@twinsun.com>
128244 * MODULES.html.sh (func_all_modules): Add time_r.
128245 * modules/time_r: New file.
128246 * modules/mktime, modules/strftime, modules/timegm: Depend on time_r.
128247 * modules/timegm: Depend on mktime. Change maintainer to "all, glibc".
128249 2003-09-03 Paul Eggert <eggert@twinsun.com>
128251 * lib/human.c (human_readable): Fix bug that rounded 10501 to 10k.
128252 Bug reported by Lute Kamstra in
128253 <http://mail.gnu.org/r/bug-gnulib/2003-09/msg00003.html>.
128255 * lib/getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
128256 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
128257 course with correspondingly smaller numbers for tomorrow and
128258 yesterday. From Tadayoshi Funaba. Originally installed into
128259 sh-utils on 1999-08-07, but the patch got lost (I guess during the
128260 coreutils merge?).
128262 2003-08-31 Simon Josefsson <jas@extundo.com>
128264 * modules/timegm: New file.
128265 * MODULES.html.sh (func_all_modules): Add timegm.
128267 2003-08-31 Simon Josefsson <jas@extundo.com>
128269 * m4/timegm.m4: New file.
128271 2003-08-31 Simon Josefsson <jas@extundo.com>
128273 * lib/timegm.h: New file.
128274 * lib/timegm.c: New file. Based on
128275 wget-1.8.2/src/http.c:mktime_from_utc.
128277 2003-08-31 Karl Berry <karl@gnu.org>
128279 * lib/argp.h: update from libc.
128281 2003-08-28 Bruno Haible <bruno@clisp.org>
128283 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH): Remove AC_DEFINE of fnmatch here.
128284 This avoids havoc on compilers for which '#define fnmatch rpl_fnmatch'
128285 followed by '#define fnmatch fnmatch_posix' gives an error.
128287 2003-08-28 Bruno Haible <bruno@clisp.org>
128289 * lib/binary-io.h: Undefine O_BINARY before defining it. This avoids a
128290 warning on QNX, which defines O_BINARY to 000000.
128292 2003-08-27 Jim Meyering <jim@meyering.net>
128294 * m4/mkstemp.m4: Require that the system mkstemp be able to create
128295 70 temporary files, not just 30. Tru64 V4.0F's mkstemp function
128296 would fail after 32. Reported by Danny Levinson. Details here:
128297 http://mail.gnu.org/r/bug-coreutils/2003-08/msg00124.html
128299 2003-08-24 Bruno Haible <bruno@clisp.org>
128301 * lib/binary-io.h: Include <stdio.h>, to avoid a compilation error when
128302 MSVC7 <stdio.h> is included later.
128304 2003-08-22 Simon Josefsson <jas@extundo.com>
128306 * modules/strndup (Makefile.am): Add strndup.h to lib_SOURCES.
128308 2003-08-20 Karl Berry <karl@gnu.org>
128310 * m4/lib-ld.m4: serial 1003 from gettext, no changes besides serial.
128312 2003-08-20 Bruno Haible <bruno@clisp.org>
128314 * modules/progname: New file.
128315 * MODULES.html.sh (func_all_modules): Add progname.
128317 2003-08-20 Bruno Haible <bruno@clisp.org>
128319 * lib/progname.h: New file, from GNU gettext.
128320 * lib/progname.c: New file, from GNU gettext.
128321 * lib/progreloc.c: New file, from GNU gettext.
128323 2003-08-19 Jim Meyering <jim@meyering.net>
128325 * m4/lib-ld.m4: Revert yesterday's change, per Bruno's request here:
128326 http://mail.gnu.org/r/bug-gnulib/2003-08/msg00155.html
128328 2003-08-19 Bruno Haible <bruno@clisp.org>
128330 * m4/xalloc.m4 (gl_PREREQ_XSTRDUP): Don't check for <string.h> any
128331 more.
128333 2003-08-19 Bruno Haible <bruno@clisp.org>
128335 * lib/xstrdup.c: Assume <string.h> exists.
128337 2003-08-18 Paul Eggert <eggert@twinsun.com>
128339 * modules/stdbool: Add BUILT_SOURCES. Prefer $@ to target name
128340 in makefile rules.
128342 2003-08-18 Jim Meyering <jim@meyering.net>
128344 * m4/getloadavg.m4: Use [\t ], not [ \t] (where \t is a literal TAB).
128345 * m4/lib-ld.m4: Likewise.
128347 2003-08-18 Jim Meyering <jim@meyering.net>
128349 * lib/setenv.h: Indent nested cpp directive.
128350 * lib/vasnprintf.c: Remove trailing blanks.
128352 2003-08-17 Simon Josefsson <jas@extundo.com>
128354 * modules/xstrndup: New file.
128355 * MODULES.html.sh (func_all_modules): Add xstrndup.
128357 2003-08-17 Simon Josefsson <jas@extundo.com>
128359 * modules/argp: Fix autoconf macro name. Add more dependencies.
128361 2003-08-17 Simon Josefsson <jas@extundo.com>
128363 * m4/xstrndup.m4: New file.
128365 2003-08-17 Simon Josefsson <jas@extundo.com>
128367 * m4/argp.m4: New file.
128369 2003-08-17 Simon Josefsson <jas@extundo.com>
128370 Bruno Haible <bruno@clisp.org>
128372 * lib/xstrndup.h: New file.
128373 * lib/xstrndup.c: New file.
128375 2003-08-17 Bruno Haible <bruno@clisp.org>
128377 * modules/strndup (Files, Include): Add lib/strndup.h.
128379 2003-08-17 Bruno Haible <bruno@clisp.org>
128381 * modules/euidaccess (Files): Add lib/euidaccess.h.
128383 2003-08-17 Bruno Haible <bruno@clisp.org>
128385 * lib/strndup.h: New file.
128387 2003-08-17 Bruno Haible <bruno@clisp.org>
128389 * gnulib-tool (func_create_testdir): Handle gl_USE_SYSTEM_EXTENSIONS
128390 like AC_GNU_SOURCE.
128391 * modules/extensions (configure.ac): Comment out the invocation of
128392 gl_USE_SYSTEM_EXTENSIONS.
128394 2003-08-16 Paul Eggert <eggert@twinsun.com>
128396 Merges from coreutils, etc.
128397 * m4/rpmatch.m4 (gl_PREREQ_RPMATCH): Insert ':' to prevent a syntax
128398 error in gl_FUNC_MATCH. This fixes a bug I introduced on 2003-05-28.
128399 * m4/readlink.m4 (gl_PREREQ_READLINK): Renamed from gl_PREREQ_READLINE,
128400 fixing a typo.
128401 * m4/host-os.m4 (UTILS_HOST_OS): Add GNU/NetBSD, GNU/FreeBSD.
128402 * m4/hash.m4 (gl_HASH): Use AM_STDBOOL_H, not AC_HEADER_STDBOOL.
128404 2003-08-16 Paul Eggert <eggert@twinsun.com>
128406 Document merge from coreutils.
128407 * modules/alloca: Append $(ALLOCA_H) to BUILT_SOURCES.
128408 * modules/fnmatch: Append $(FNMATCH_H) to BUILT_SOURCES.
128409 * modules/utime: Add m4/utimes-null.m4.
128411 2003-08-16 Paul Eggert <eggert@twinsun.com>
128413 * lib/regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
128414 space, undoing this 2003-08-12 change:
128415 <http://mail.gnu.org/r/bug-gnulib/2003-08/msg00080.html>
128417 2003-08-16 Paul Eggert <eggert@twinsun.com>
128419 * config/srclist.txt: Get regex.h, strdup.c, strtoll.c,
128420 strtoul.c from libc, undoing this 2003-08-12 change:
128421 <http://mail.gnu.org/r/bug-gnulib/2003-08/msg00080.html>
128423 2003-08-16 Jim Meyering <jim@meyering.net>
128425 Merges from coreutils.
128426 * m4/readdir.m4 (GL_FUNC_READDIR): Change name to have GL_ (not jm_)
128427 prefix. Adjust cache variables similarly. Create 500 rather than
128428 just 300 files, to exercise bug on Darwin6.5, too.
128429 * m4/perl.m4 (jm_PERL): Use $am_missing_run, not undefined
128430 $missing_dir.
128431 * m4/jm-winsz1.m4: Require AC_SYS_POSIX_TERMIOS, not
128432 AM_SYS_POSIX_TERMIOS.
128433 Reported by mkc@mathdogs.com.
128434 Also change use of $am_cv_sys_posix_termios
128435 to $ac_cv_sys_posix_termios. Reported by Andreas Schwab.
128436 * m4/getgroups.m4 (jm_FUNC_GETGROUPS): Rewrite to use AC_FUNC_GETGROUPS
128437 and (if needed) to call AC_LIBOBJ and to set GETGROUPS_LIB.
128438 * m4/fsusage.m4 [__GLIBC__]: GNU libc's statvfs stats each mount point
128439 in /proc/mounts until it finds one with matching device number. This
128440 is unnecessary when the FILE argument *is* a mount point. No stat call
128441 is necessary in that case. So, disable the statvfs-testing code on
128442 systems with GNU libc. Reported by Andrei Gaponenko via Tim Waugh
128443 as RedHat bug# 84846.
128444 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Limit stack size
128445 to 1MB, so as not to render systems with no stack size limit (e.g.,
128446 linux-2.2.x) unusable. Suggestion and code from Bruno Haible.
128447 Include <unistd.h>. On some systems,
128448 it is required for the definition of _SC_PAGESIZE.
128450 2003-08-16 Jim Meyering <jim@meyering.net>
128452 Merge from coreutils.
128453 * lib/xstrtoimax.c: #else #if -> #elif.
128454 * lib/xstrtoumax.c: Likewise.
128456 2003-08-16 Jim Meyering <jim@meyering.net>
128458 * m4/utimes.m4 (gl_FUNC_UTIMES): New file.
128459 * m4/utimes.m4: Removed.
128460 * m4/utimes-null.m4: Renamed from utimes.m4.
128462 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Limit stack size
128463 to 1MB, so as not to render systems with no stack size limit (e.g.,
128464 linux-2.2.x) unusable. Suggestion and code from Bruno Haible.
128465 Include <unistd.h>. On some systems,
128466 it is required for the definition of _SC_PAGESIZE.
128468 2003-08-16 Jim Meyering <jim@meyering.net>
128469 and Paul Eggert <eggert@cs.ucla.edu>
128471 Merges from coreutils, etc.
128473 * m4/jm-macros.m4 (AC_LANG_SOURCE(C)): New macro, undefine, then define
128474 using the latest version from cvs. This avoids problems with #line
128475 directives using a vendor (Sun) compiler.
128476 (jm_MACROS): Bump prerequisite from 2.52g to 2.57.
128477 Don't set GETGROUPS_LIB here; now it's
128478 done via getgroups.m4's wrapper function.
128479 AC_SUBST OPTIONAL_BIN_PROGS, OPTIONAL_BIN_ZCRIPTS, and MAN here,
128480 rather than just in sh-util/configure.in, so that the
128481 now-shared-by-fileutils-and-textutils lib/Makefile.am are all the
128482 same.
128483 Use AC_CONFIG_LIBOBJ_DIR(lib) to tell the new
128484 AC_FUNC_GETLOADAVG where to find getloadavg.c.
128485 Require AC_FUNC_FTW, gt_INTTYPES_PRI, gl_CLOCK_TIME,
128486 UTILS_SYS_OPEN_MAX, GL_FUNC_GETCWD_PATH_MAX, GL_FUNC_READDIR,
128487 gl_FSUSAGE, gl_MOUNTLIST, AC_FUNC_CANONICALIZE_FILE_NAME.
128488 Remove code that is now done by the newly-required macros.
128489 Append $(EXEEXT) to DF_PROG.
128490 AC_LIBOBJ fchdir-stub if fchdir doesn't exist; similarly for fchown.
128491 Do not invoke or require the following here,
128492 since prereq.m4 or some gnulib .m4 now does this for us:
128493 gl_REGEX, UTILS_FUNC_MKDIR_TRAILING_SLASH, jm_BISON, gl_FUNC_MKTIME,
128494 jm_FUNC_LSTAT, jm_FUNC_STAT, jm_FUNC_REALLOC, jm_FUNC_MALLOC,
128495 jm_FUNC_NANOSLEEP, jm_FUNC_READDIR, jm_FUNC_MEMCMP,
128496 jm_FUNC_GLIBC_UNLOCKED_IO, AC_FUNC_FNMATCH_GNU, jm_FUNC_PUTENV,
128497 jm_AC_PREREQ_XSTRTOUMAX, jm_AC_PREREQ_XSTRTOIMAX,
128498 AC_FUNC_ERROR_AT_LINE, jm_FUNC_GNU_STRFTIME, AC_FUNC_VPRINTF,
128499 vb_FUNC_RENAME, UTILS_FUNC_MKSTEP, jm_FUNC_UTIME, AM_FUNC_GETLINE,
128500 AC_FUNC_OBSTACK.
128501 Do not replace the following functions, as this is now the job
128502 of some gnulib .m4: strcasecmp, strncasecmp, dup2, gethostname,
128503 getusershell, sig2str, strcspn, stpcpy, strstr, strtol, strtoul
128504 strpbrk, euidaccess, memcmp, rmdir, rpmatch, strndup, strverscmp,
128505 atexit getpass, strdup, getpagesize.
128506 Replace 'raise'.
128507 Do not check for the following functions, as this is now the job
128508 of some gnulib .m4: bcopy, canonicalize_file_name, fchdir, ftime,
128509 getcwd, getmntinfo, resolvepath. But check for sysctl, setreuid,
128510 setregid.
128511 (jm_CHECK_ALL_HEADERS): Do not check for fenv.h.
128512 Check for sys/sysctl.h.
128513 (jm_CHECK_ALL_TYPES): Do not require AC_STRUCT_TM, AC_STRUCT_TIMEZONE,
128514 jm_CHECK_TYPE_STRUCT_TIMESPEC. Invoke gt_TYPE_SSIZE_T instead
128515 of checking for ssize_t ourselves.
128517 * m4/prereq.m4 (jm_PREREQ): Don't invoke macros; AC_REQUIRE them.
128518 Require every macro that gnulib/modules/* suggests for us.
128519 (jm_PREREQ_ADDEXT): New macro.
128520 (jm_PREREQ_STAT): Check for 'struct statfs' on Ultrix 4.4.
128521 Require jm_AC_TYPE_LONG_LONG instead of invoking it.
128523 * m4/physmem.m4 (gl_SYS__SYSTEM_CONFIGURATION): New macro.
128524 (gl_PHYSMEM): Use it.
128525 Also check for `table' function.
128526 Check for new headers and functions.
128527 Add check for sys/sysmp.h.
128528 With suggestions from Kaveh Ghazi.
128529 Ignore headers that are present but cannot be compiled. This
128530 avoids spurious warnings on Solaris 9 sparc with Forte Developer 7
128531 C 5.4.
128533 2003-08-15 Paul Eggert <eggert@twinsun.com>
128535 Document merge from coreutils.
128536 * modules/userspec: Depend on posixver.
128537 * modules/strftime: Depend on tzset.
128539 2003-08-15 Paul Eggert <eggert@twinsun.com>
128541 * lib/config.charset, ref-add.sin, ref-del.sin: Use three spaces,
128542 rather than tab, after '#' in shell-script copyright notices.
128543 Suggested by Bruno Haible.
128545 2003-08-15 Paul Eggert <eggert@twinsun.com>
128547 * config/srclist-update: Use three spaces, rather than tab, after '#'
128548 in shell-script copyright notices. Suggested by Bruno Haible.
128549 Remove unnecessary parenthesization in regular expression.
128551 2003-08-15 Jim Meyering <jim@meyering.net>
128553 Merge from coreutils.
128554 * lib/xgethostname.c: Include <stdlib.h>.
128555 (xghostname): Don't exit for anything other than memory-related
128556 failure; just return NULL.
128557 * lib/userspec.c: Include "posixver.h".
128558 (parse_user_spec): Accept `.' as a separator only
128559 in pre-POSIX-200112 mode.
128560 * lib/strtoimax.c: Use #elif rather than #else #if.
128561 * lib/strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
128562 Remove function, now that we can rely on a working tzset function.
128563 [!_LIBC]: Ensure that the required autoconf test has been run.
128564 [!defined _NL_CURRENT && HAVE_STRFTIME]:
128565 Use underlying_strftime for %r.
128566 * lib/sha.c: Merge in some clean-up and optimization changes from
128567 glibc.
128568 * lib/sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
128569 Ensure that it is a multiple of 64.
128570 Rearrange loop exit tests so as to avoid performing an
128571 additional fread after encountering an error or EOF.
128572 * lib/realloc.c: Update copyright date.
128574 2003-08-15 Jim Meyering <jim@meyering.net>
128575 and Paul Eggert <eggert@twinsun.com>
128577 Merge from coreutils.
128578 * lib/readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
128579 member but strut utmpx does not. Needed for AIX 4.3.3.
128580 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
128582 2003-08-15 Jim Meyering <jim@meyering.net>
128583 and Paul Eggert <eggert@cs.ucla.edu>
128585 Merges from coreutils, etc.
128586 * m4/strftime.m4 (_jm_STRFTIME_PREREQS):
128587 Require gl_FUNC_TZSET_CLOBBER.
128588 * m4/readutmp.m4 (gl_READUTMP): Check for ut_exit.ut_exit,
128589 ut_exit.e_exit, ut_exit.ut_termination, and ut_exit.e_termination
128590 members.
128592 2003-08-14 Paul Eggert <eggert@twinsun.com>
128594 Help the merge from coreutils.
128595 * m4/gettimeofday.m4 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME): New macro.
128596 (AC_FUNC_GETTIMEOFDAY_CLOBBER): Use it.
128597 * m4/tzset.m4: Use it too.
128599 2003-08-14 Paul Eggert <eggert@twinsun.com>
128601 * modules/tzset: New file.
128603 2003-08-14 Jim Meyering <jim@meyering.net>
128605 Merges from coreutils.
128606 * modules/fnmatch: Use the `$(FNMATCH_H)' notation for AC_REPLACED
128607 variable names, rather than @FNMATCH_H@.
128608 * modules/alloca: Likewise for $(ALLOCA_H).
128610 * modules/fnmatch (fnmatch.h): Use `$@' in the commands, in place of
128611 the three copies of the literal target, `fnmatch.h'.
128612 * modules/alloca (alloca.h): Likewise.
128614 2003-08-14 Jim Meyering <jim@meyering.net>
128616 Merge from coreutils.
128617 * m4/tzset.m4: New file.
128618 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Move the
128619 MOUNTED_VMOUNT test to precede the MOUNTED_GETMNTENT1 tests, since
128620 otherwise, AIX 5.1 systems would end up using the latter.
128621 MOUNTED_GETMNTENT1 support is inadequate on such systems: 1) detecting
128622 whether a file system is remote doesn't work 2) the MOUNTED_VMOUNT
128623 code reports the HOSTNAME:/MOUNT_POINT, while the MOUNTED_GETMNTENT1
128624 code reports merely /MOUNT_POINT. Reported by Mike Jetzer.
128626 2003-08-14 Jim Meyering <jim@meyering.net>
128628 Merge from coreutils.
128629 * lib/obstack.h: Whitespace changes.
128630 * lib/mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
128631 and xcalloc return values.
128632 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
128633 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
128634 hang on OSF/1 5.1 for DIR on both local and remote file systems.
128635 Reported by (and fix confirmed by) Nelson H. F. Beebe.
128636 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
128637 error from mntctl.
128638 Use mntctl's return value to drive the entry-processing loop, since
128639 we can't rely on the value of the vmt_length member in the last
128640 entry. On some systems doing so could result in exhausting
128641 virtual memory. Based in part on a patch from Mike Jetzer.
128643 2003-08-14 Jim Meyering <jim@meyering.net>
128644 and Paul Eggert <eggert@twinsun.com>
128646 Merges from coreutils, plus other fixes.
128647 * lib/physmem.c: Merge in portability changes from gcc/libiberty
128648 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
128649 for credits and details. Thanks to Kaveh Ghazi for helping
128650 to keep these files in sync.
128651 (ARRAY_SIZE): Define it.
128652 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
128653 * lib/memcasecmp.c: Remove unnecessary parentheses after 'defined'.
128654 (memcasecmp): Don't assume size_t fits in unsigned int.
128655 Remove casts and duplicate code.
128656 * lib/md5.c: Include <string.h> and <stdlib.h> unconditionally.
128657 (memcpy): Remove definition.
128658 Merge in some clean-up and optimization changes from glibc.
128659 [BLOCKSIZE]: Move definition to top of file.
128660 Ensure that it is a multiple of 64.
128661 Rearrange loop exit tests so as to avoid performing an
128662 additional fread after encountering an error or EOF.
128663 * lib/md5.h (md5_uintptr): Define.
128664 * lib/makepath.c (CLEANUP_CWD): Report an error if we failed to
128665 return to the initial working directory. Preserve errno
128666 for caller.
128667 * lib/idcache.c: Include "xalloc.h".
128668 (xmalloc, xrealloc): Remove decls.
128669 (getuser): Remove casts no longer required in C89.
128670 * lib/human.c: Include stdio.h, for sprintf.
128671 * lib/group-member.c: Include "xalloc.h".
128672 (xmalloc, xrealloc): Remove decls.
128673 (get_group_info): Remove casts no longer required in C89.
128674 * lib/getusershell.c (readname): Remove casts no longer required in
128675 C89.
128676 * lib/gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
128677 * lib/getline.c: Whitespace fix, from coreutils.
128679 2003-08-13 Paul Eggert <eggert@twinsun.com>
128681 * m4/exclude.m4 (gl_EXCLUDE): Require AC_C_INLINE, AC_HEADER_STDC.
128682 Check for isascii.
128684 * m4/gettext.m4, iconv.m4, intdiv0.m4, inttypes-pri.m4, lib-link.m4,
128685 lib-prefix.m4, longdouble.m4, po.m4, progtest.m4, signed.m4:
128686 Undo previous (whitespace-only) change.
128688 2003-08-13 Paul Eggert <eggert@twinsun.com>
128690 * lib/exclude.c: Include <ctype.h>
128691 (IN_CTYPE_DOMAIN): New macro.
128692 (is_space): New fn.
128693 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
128694 and empty lines.
128696 * lib/argp-help.c, argp-parse.c, config.charset, getopt.h:
128697 Undo previous (whitespace-only) change.
128699 2003-08-13 Paul Eggert <eggert@twinsun.com>
128701 * config/srclist-update: Change update back to the old behavior,
128702 leaving whitespace alone. Use one 'sed' command rather than a
128703 pipeline.
128704 (fixlicense): Now a variable, not a function.
128705 (remove_trailing_blanks): Remove.
128706 (fixfile): Don't invoke unexpand or cat, or remove trailing blanks.
128707 * config/config.guess, config.sub, install-sh, missing, texinfo.tex:
128708 Undo previous (whitespace-only) change.
128710 2003-08-12 Paul Eggert <eggert@twinsun.com>
128712 Merge from coreutils.
128713 * modules/euidaccess: Add lib_SOURCES, include for new
128714 file euidaccess.h
128716 2003-08-12 Paul Eggert <eggert@twinsun.com>
128718 * m4/gettext.m4, iconv.m4, intdiv0.m4, inttypes-pri.m4, lib-link.m4,
128719 lib-prefix.m4, longdouble.m4, po.m4, progtest.m4, signed.m4:
128720 Normalize leading white space and remove trailing white space.
128722 Merge from coreutils
128723 * m4/euidaccess.m4 (gl_FUNC_EUIDACCESS): Check for euidaccess decl.
128725 * m4/lib-ld.m4, lib-link.m4, lib-prefix.m4: Regenerate from gettext
128726 0.12.1. These files are now being upgraded automatically by
128727 ../config/srclist-update.
128729 2003-08-12 Paul Eggert <eggert@twinsun.com>
128731 * lib/argp-help.c, argp-parse.c, config.charset, getopt.h:
128732 Normalize leading white space and remove trailing white space.
128733 * lib/ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
128734 notice, as per ../config/srclist-update.
128736 Merge from coreutils.
128737 * lib/euidaccess.h: New file.
128738 * lib/euidaccess.c: Include it.
128739 * lib/.cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
128740 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
128741 * lib/regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
128743 2003-08-12 Paul Eggert <eggert@twinsun.com>
128745 * config/srclist-update: Add copyright notice.
128746 (remove_id_lines, remove_trailing_blanks): New constants.
128747 (fixfile): Use them to normalize spacing a bit in copied files.
128748 * config/config.guess, config.sub, install-sh, missing, texinfo.tex:
128749 Normalize leading white space and remove trailing white space.
128751 * config/texinfo.tex: Sync with texinfo.
128753 * config/srclist.txt: Don't get regex.h, strdup.c, strtoll.c,
128754 strtoul.c from libc, to merge coreutils whitespace changes.
128756 * config/srclist.txt: Get the following m4 files from gettext:
128757 codeset.m4, gettext.m4, glibc21.m4, iconv.m4, intdiv0.m4,
128758 inttypes-pri.m4, lcmessage.m4, lib-ld.m4, lib-link.m4, lib-prefix.m4,
128759 longdouble.m4, nls.m4, po.m4, progtest.m4, signed.m4, wchar_t.m4,
128760 wint_t.m4.
128762 2003-08-12 Karl Berry <karl@gnu.org>
128764 * config/srclist.txt: can't sync vasnprintf.c any more, changes have
128765 been made.
128767 2003-08-11 Paul Eggert <eggert@twinsun.com>
128769 * modules/gnu-source, m4/gnu-source.m4:
128770 Remove; we're assuming Autoconf 2.54 or later now.
128771 Suggested by Bruno Haible.
128772 * MODULES.html.sh (func_all_modules): Remove gnu-source.
128774 2003-08-11 Bruno Haible <bruno@clisp.org>
128776 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF): Also check for wcslen.
128778 2003-08-11 Bruno Haible <bruno@clisp.org>
128780 * lib/vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
128781 (vasnprintf): Use it instead of wcslen.
128783 2003-08-11 Bruno Haible <bruno@clisp.org>
128785 * lib/stdbool_.h (_Bool): Undo last change; instead use a negative enum
128786 value to ensure that _Bool promotes to int. Use #define for _Bool when
128787 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
128789 2003-08-10 Karl Berry <karl@gnu.org>
128791 * lib/regex.h: update from libc (whitespace fix).
128793 2003-08-09 Paul Eggert <eggert@twinsun.com>
128795 Merge some files from coreutils. These changes were
128796 originally made by Jim Meyering.
128797 * lib/acl.c: Include <sys/types.h> before <sys/stat.h>;
128798 many older Unixes require this.
128799 * lib/alloca.c (alloca): Remove cast to argument of free;
128800 no longer needed in C89.
128801 * lib/alloca_.h, regex.h: Fix white space to match
128802 what GNU indent does.
128804 2003-08-09 Paul Eggert <eggert@twinsun.com>
128806 * m4/regex.m4 (jm_INCLUDED_REGEX): Change "\201" to "\371";
128807 apparently Emacs's Unicode mode got confused before my 2003-08-05
128808 checkin.
128810 2003-08-08 Paul Eggert <eggert@twinsun.com>
128812 * m4/extensions.m4: New file.
128813 * m4/timespec.m4 (jm_CHECK_TYPE_STRUCT_TIMESPEC):
128814 Require gl_USE_SYSTEM_EXTENSIONS.
128815 * m4/unlocked-io.m4 (jm_FUNC_GLIBC_UNLOCKED_IO):
128816 Require gl_USE_SYSTEM_EXTENSIONS rather than AC_GNU_SOURCE.
128818 2003-08-08 Paul Eggert <eggert@twinsun.com>
128820 * MODULES.html.sh (func_all_modules): Add extensions, gnu-source.
128821 * modules/extensions, modules/gnu-source: New files.
128822 * modules/timespec, modules/unlocked-io: Depend on extensions.
128824 2003-08-07 Paul Eggert <eggert@twinsun.com>
128826 * modules/restrict: New file.
128827 * MODULES.html.sh (func_all_modules): Add restrict.
128828 * modules/regex: Depend on restrict.
128830 2003-08-07 Paul Eggert <eggert@twinsun.com>
128832 * m4/restrict.m4: New file.
128833 * m4/regex.m4 (jm_PREREQ_REGEX): Add gl_C_RESTRICT.
128835 2003-08-07 Bruno Haible <bruno@clisp.org>
128837 * modules/getndelim2 (Makefile.am): Add the files to EXTRA_DIST, not
128838 lib_SOURCES, because getndelim2.m4 now uses AC_LIBOBJ(getndelim2).
128840 2003-08-07 Bruno Haible <bruno@clisp.org>
128842 * m4/getndelim2.m4 (gl_GETNDELIM2): Use AC_LIBOBJ(getndelim2). This
128843 makes the module 'getndelim2' compatible with the module 'getline'.
128845 2003-08-05 Paul Eggert <eggert@twinsun.com>
128847 * m4/regex.m4 (jm_INCLUDED_REGEX): Replace a single non-ASCII
128848 byte with "\201" to avoid glitches when editing that source file
128849 with multi-gnome-terminal.
128851 2003-08-05 Paul Eggert <eggert@twinsun.com>
128853 * lib/bumpalloc.h: Remove.
128855 2003-08-05 Paul Eggert <eggert@twinsun.com>
128857 * MODULES.html.sh (func_all_modules): Remove bumpalloc.
128858 * modules/bumpalloc: Remove.
128860 2003-08-04 Paul Eggert <eggert@twinsun.com>
128862 * lib/getloadavg.c: Change copyright notice and spacing to conform to
128863 GNU coding style.
128865 Merge from coreutils.
128866 * lib/error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is
128867 1. From glibc.
128868 * lib/getdate.y (date): Also accept dates like May-23-2003; suggestion
128869 from Karl Berry, implemented by Jim Meyering.
128870 * lib/getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
128871 from Dmitry V. Levin.
128872 Remove anachronistic cast of xrealloc.
128873 * lib/fnmatch_.h (__const): Remove. Use 'const'.
128874 * lib/fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
128875 type. Otherwise, it wouldn't compile with at least /bin/cc on
128876 ymp-cray-unicos9.0.2.X.
128877 Combine two mostly-identical uses of alloca into one.
128878 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
128880 2003-08-04 Dave Love <d.love@dl.ac.uk>
128882 [From Emacs.]
128884 * lib/getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
128885 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
128886 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
128887 obsolete NLIST_NAME_UNION.
128888 [__GNU__]: Undef BSD and FSCALE.
128889 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
128891 2003-08-03 Paul Eggert <eggert@twinsun.com>
128893 * lib/stdbool_.h (_Bool): Make it signed char, instead of
128894 an enum type, so that it's guaranteed to promote to int. See:
128895 <http://mail.gnu.org/r/bug-gnulib/2003-07/msg00124.html>
128897 2003-08-03 Karl Berry <karl@gnu.org>
128899 * config/depcomp: update from automake.
128901 2003-07-31 Paul Eggert <eggert@twinsun.com>
128903 * lib/strerror.c: Include config.h, limits.h. Declare sprintf.
128904 (strerror): Don't assume that a printable int fits in 14 bytes.
128906 2003-07-31 Bruno Haible <bruno@clisp.org>
128908 * modules/getpass-gnu: New file.
128909 * MODULES.html.sh (func_all_modules): Add getpass-gnu.
128911 2003-07-31 Bruno Haible <bruno@clisp.org>
128913 * m4/getpass.m4 (gl_FUNC_GETPASS_GNU): New macro.
128915 2003-07-24 Karl Berry <karl@gnu.org>
128917 * config/missing: update from automake.
128919 2003-07-24 Derek Robert Price <derek@ximbiot.com>
128920 Bruno Haible <bruno@clisp.org>
128922 * lib/getline.h (getline, getdelim): Change return type to ssize_t.
128923 * lib/getline.c (getline, getdelim): Likewise.
128924 Remove _GNU_SOURCE define; now it's defined in config.h through
128925 m4/getline.m4.
128927 2003-07-23 Karl Berry <karl@gnu.org>
128929 * config/config.sub: update from prep.
128931 2003-07-22 Paul Eggert <eggert@twinsun.com>
128933 * modules/xalloc (Depends-on): Add exitfail.
128934 * modules/xmemcoll: Likewise.
128936 2003-07-22 Paul Eggert <eggert@twinsun.com>
128938 * lib/xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
128939 over-parenthesization in macros.
128941 Sync with coreutils.
128943 * lib/xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
128944 required by C99.
128946 Use `exit_failure' for xalloc and xmemcoll instead of their own
128947 private exit-failure variables.
128948 * lib/xalloc.h (xalloc_exit_failure): Remove.
128949 * lib/xmalloc.c: Likewise. Include exitfail.h.
128950 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
128951 * lib/xmemcoll.h (xmemcoll_exit_failure): Remove.
128952 * lib/xmemcoll.c: Likewise. Include exitfail.h.
128953 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
128955 2003-07-20 Jim Meyering <jim@meyering.net>
128957 * modules/closeout (Depends-on): Add exitfail.
128958 Suggestion from Bruno Haible.
128960 2003-07-19 Karl Berry <karl@gnu.org>
128962 * config/config.sub: update from prep.
128964 2003-07-18 Paul Eggert <eggert@twinsun.com>
128966 * lib/closeout.h (close_stdout_set_status, close_stdout_status):
128967 Remove.
128968 * lib/closeout.c: Likewise. Include "closeout.h" right after config.h,
128969 to test that it can stand by itself. Include "exitfail.h".
128970 Clients should set exit_failure instead.
128971 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
128973 2003-07-18 Bruno Haible <bruno@clisp.org>
128975 * modules/getndelim2: New file.
128976 * modules/getline: Share files with module getndelim2.
128977 * modules/getnline: Depend on getndelim2 instead of sharing files with
128978 it. Add getnline.c to lib_SOURCES.
128979 * MODULES.html.sh (func_all_modules): Add getndelim2.
128981 2003-07-18 Bruno Haible <bruno@clisp.org>
128983 * m4/getndelim2.m4: New file.
128984 * m4/getline.m4 (AM_FUNC_GETLINE): Add AC_LIBOBJ of getndelim2.c and
128985 invoke gl_PREREQ_GETNDELIM2.
128986 (gl_PREREQ_GETLINE): Drop AC_HEADER_STDC, now done by
128987 gl_PREREQ_GETNDELIM2.
128988 * m4/getnline.m4 (gl_GETNLINE): Drop AC_HEADER_STDC, now done by
128989 gl_GETNDELIM2.
128991 2003-07-18 Bruno Haible <bruno@clisp.org>
128993 * lib/getndelim2.h: New file.
128994 * lib/getndelim2.c: Make into a module of its own. Include config.h,
128995 getndelim2.h.
128996 (getndelim2): Make non-static. Change return type to ssize_t.
128997 * lib/getline.h: Change argument names.
128998 * lib/getline.c: Include getndelim2.h instead of getndelim2.c.
128999 * lib/getnline.c: Include getndelim2.h.
129001 2003-07-18 Andreas Schwab <schwab@suse.de>
129003 * lib/memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
129005 2003-07-17 Karl Berry <karl@gnu.org>
129007 * config/config.sub: update from prep.
129009 2003-07-17 Bruno Haible <bruno@clisp.org>
129011 * modules/getnline: New file.
129012 * modules/getline: Add lib/getndelim2.c to source file list.
129013 * MODULES.html.sh (func_all_modules): Add getnline.
129015 2003-07-17 Bruno Haible <bruno@clisp.org>
129017 * m4/getnline.m4: New file.
129019 2003-07-17 Bruno Haible <bruno@clisp.org>
129021 * m4/Makefile.am.in: Remove file.
129022 * m4/Makefile.am: Remove file.
129023 * m4/Makefile.in: Remove file.
129025 2003-07-17 Bruno Haible <bruno@clisp.org>
129027 * lib/getnline.h: New file.
129028 * lib/getnline.c: New file.
129029 * lib/getndelim2.c: New file, extracted from getline.c.
129030 (getndelim2): Renamed from getdelim2, with added nmax argument.
129031 * lib/getline.c: Include getndelim2.c.
129032 (getdelim2): Moved out to getndelim2.c.
129033 (getline, getdelim): Update.
129035 2003-07-17 Bruno Haible <bruno@clisp.org>
129037 * lib/Makefile.am: Remove file.
129038 * lib/Makefile.in: Remove file.
129040 2003-07-17 Bruno Haible <bruno@clisp.org>
129042 * configure.in: Remove file.
129043 * Makefile.in: Remove file.
129045 2003-07-17 Bruno Haible <bruno@clisp.org>
129047 * MODULES.html.sh: Put the </BODY> right before </HTML>.
129049 2003-07-16 Karl Berry <karl@gnu.org>
129051 * config/srclist-update: was running fixlicense twice, which caused
129052 texinfo.tex to be nullified for some reason. Simplify,
129053 $gplsrc is no longer needed as far as I can see?
129055 2003-07-16 Jim Meyering <jim@meyering.net>
129057 * modules/save-cwd: Depend on xgetcwd. From Derek Price.
129059 2003-07-15 Paul Eggert <eggert@twinsun.com>
129061 * config/srclist.txt: Get the following files from gettext-runtime/intl
129062 instead: config.charset, localcharset.c, localcharset.h, ref-add.sin,
129063 ref-del.sin. From Bruno Haible.
129064 * config/srclist-update (fixfile): Change grep pattern again, since the
129065 previous fix didn't work (there was another trailing $). Use
129066 '[$]' to escape the $s.
129068 2003-07-15 Karl Berry <karl@gnu.org>
129070 * lib/vasnprintf.c: update from gettext.
129072 2003-07-15 Karl Berry <karl@gnu.org>
129074 * config/srclist-update (fixfile): Change grep pattern, since 'Id'
129075 gets expanded when surrounded by '$'.
129077 2003-07-15 Jim Meyering <jim@meyering.net>
129079 * modules/save-cwd: Don't depend on error. From Derek Price.
129081 2003-07-15 Jim Meyering <jim@meyering.net>
129083 * lib/makepath.c (make_path): Enclose diagnostic in _(...).
129085 2003-07-14 Simon Josefsson <jas@extundo.com>
129087 * modules/mempcpy: New file.
129088 * MODULES.html.sh (func_all_modules): Add mempcpy.
129090 2003-07-14 Simon Josefsson <jas@extundo.com>
129092 * m4/mempcpy.m4: New file.
129094 2003-07-14 Simon Josefsson <jas@extundo.com>
129096 * lib/mempcpy.h: New file.
129097 * lib/mempcpy.c: New file.
129099 2003-07-14 Paul Eggert <eggert@twinsun.com>
129101 * modules/getdate, modules/posixtm: Depend on mktime.
129103 2003-07-14 Paul Eggert <eggert@twinsun.com>
129105 * lib/ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
129106 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
129107 unicodeio.c, unicodeio.h, unlocked-io.h:
129108 Switch from LGPL to GPL.
129110 2003-07-14 Paul Eggert <eggert@twinsun.com>
129112 * lib/asnprintf.c, asprintf.c, config.charset, gettext.h,
129113 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
129114 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
129115 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
129116 vasprintf.c, vasprintf.h: Regenerate. These files are now being
129117 updated automatically by ../config/srclist-update. This changes
129118 their license from LPGL to GPL.
129120 2003-07-14 Paul Eggert <eggert@twinsun.com>
129122 * config/srclist.txt: Add tons more gettext files. $GETTEXT is now
129123 assumed to refer to the root of the most recent stable gettext version.
129124 * config/srclistvars.sh: Add defaults for eggert.
129125 * config/srclist-update: Convert LGPL to GPL in shell scripts, too.
129126 Match "This program" as well as "The program". This is needed
129127 for gettext.
129129 2003-07-14 Jim Meyering <jim@meyering.net>
129131 Don't emit diagnostics. Let callers do that.
129132 * lib/save-cwd.c: Don't include "error.h".
129133 (save_cwd): Don't call error. Ensure that errno is valid
129134 when returning nonzero.
129136 * lib/save-cwd.h (restore_cwd): Update prototype.
129137 * lib/save-cwd.c (restore_cwd): Remove two parameters.
129138 Simplify. Don't call error upon failure. Let callers do that.
129139 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
129140 when auditing is enabled. But don't bother updating the #if.
129142 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
129144 * lib/obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
129145 it breaks C++ compilation.
129146 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
129148 2003-07-10 Simon Josefsson <jas@extundo.com>
129150 * modules/strchrnul (Makefile.am): Add strchrnul.h.
129152 2003-07-10 Jim Meyering <jim@meyering.net>
129154 * m4/clock_time.m4: Remove trailing blank.
129155 * m4/intmax_t.m4: Likewise.
129157 2003-07-10 Jim Meyering <jim@meyering.net>
129159 * lib/vasnprintf.c: Remove trailing blanks.
129160 Make cpp indentation consistent.
129162 2003-07-09 Paul Eggert <eggert@twinsun.com>
129164 * lib/alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
129165 posixver.c, strftime.c, strnlen.c, strverscmp.c:
129166 Switch from LGPL to GPL.
129168 2003-07-09 Paul Eggert <eggert@twinsun.com>
129170 * config/srclist.txt: Sort sublists. Add
129171 $LIBCSRC/sysdeps/generic/strtoul.c. In comments, add more libc files
129172 that differ from gnulib for one reason or another; we'd like this list
129173 to be smaller but for now let's document what we have.
129175 2003-07-08 Paul Eggert <eggert@twinsun.com>
129177 * config/srclist-update: Port to POSIX 1003.1-2001 hosts by avoiding
129178 the use of GNU extensions. Change "x=`eval echo $x`" to the shorter
129179 and sweeter "eval x=$x".
129180 * config/srclist.txt: Get lib/argp* from glibc.
129182 2003-07-07 Paul Eggert <eggert@twinsun.com>
129184 * lib/mktime.c: Fix some boundary cases and remove need for floating
129185 point.
129187 Issue a compile-time diagnostic if time_t is floating point, or if
129188 two's complement arithmetic is not in effect, or if arithmetic
129189 right shift does not propagate the sign. These assumptions were
129190 all in the original code but they weren't checked.
129192 (TIME_T_MIDPOINT, verify): New macros.
129193 (__isleap): Remove; it has integer overflow problems.
129194 (leapyear): New function, without those problems.
129195 (ydhms_tm_diff): Remove; splitting into two parts.
129196 (ydhms_diff): New function, containing the arithmetic part of
129197 the old ydhms_tm_diff function. Issue a compile-time
129198 diagnostic if we are not using C99 integer division.
129199 Avoid casts when possible.
129200 (guess_time_tm): New function, containing the checking part of
129201 the old ydhms_tm_diff function. Return the new value, rather than
129202 the difference between it and the old. Accept a new argument T
129203 so that *T specifies the old value. Check for overflow in the result.
129205 (__mktime_internal): Use a time_t offset, not a long int offset.
129206 This undoes the 2003-06-04 change, which is no longer needed now
129207 that we have better overflow checking.
129208 (localtime_offset): Likewise.
129210 (__mktime_internal): Avoid harmful overflow on hosts where time_t
129211 and long are 64-bit but int is only 32-bit.
129212 (ydhms_diff): Use long int to store year1 and yday1.
129213 Issue a compile-time diagnostic if long int is not wide enough.
129215 (__mktime_internal): Use long int to store adjusted year and yday.
129216 Use plain C rather than preprocessor commands, if that doesn't
129217 affect efficiency.
129218 Check for overflow (and try to repair) after each probe
129219 rather than checking only at the very end. This avoids some bugs
129220 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
129221 does not equal GMT offset at maximum time).
129222 Use integer to check for overflow rather than floating point; this
129223 is more portable to non-IEEE hosts, and is a tad faster.
129224 When we detect that we are oscillating between two values,
129225 don't check whether tm_isdst has the requested value, since
129226 we already know the answer. When tm_isdst has the wrong value,
129227 use a different heuristic to find the right one, based on the
129228 extreme values actually observed in practice in tz2003a,
129229 rather than the (overly optimistic) "previous 3 calendar quarters".
129231 (not_equal_tm, print_tm, check_result): Use "const T" rather than
129232 "T const" to accommodate glibc style.
129233 (check_result): Use less-confusing report format. "long" -> "long int.
129234 (main): Likewise.
129235 Don't loop if the iteration overflows time_t.
129236 Allow a negative step in the iteration.
129238 2003-07-06 Karl Berry <karl@gnu.org>
129240 * config/depcomp: update from automake.
129241 * config/config.sub: update from prep.
129243 2003-07-03 Karl Berry <karl@gnu.org>
129245 * config/config.guess: update from prep.
129247 2003-07-01 Paul Eggert <eggert@twinsun.com>
129249 * m4/xreadlink.m4 (gl_XREADLINK): Don't check for sys/types.h, since
129250 xreadlink.c now includes it unconditionally.
129252 2003-07-01 Paul Eggert <eggert@twinsun.com>
129254 * lib/xreadlink.c: Include <sys/types.h> unconditionally, instead of
129255 having it depend on HAVE_SYS_TYPES_H.
129257 2003-07-01 Bruno Haible <bruno@clisp.org>
129259 * m4/ssize_t.m4 (gt_TYPE_SSIZE_T): Don't include <unistd.h>.
129260 <sys/types.h> should be sufficient.
129261 Reported by Paul Eggert.
129263 2003-06-26 Karl Berry <karl@gnu.org>
129265 * config/depcomp: update from automake.
129267 2003-06-26 Bruno Haible <bruno@clisp.org>
129269 * modules/human: Depend on module stdbool.
129271 2003-06-25 Bruno Haible <bruno@clisp.org>
129273 * modules/readlink: New file.
129274 * modules/xreadlink: Depend on it.
129275 * MODULES.html.sh (func_all_modules): Add readlink.
129277 2003-06-25 Bruno Haible <bruno@clisp.org>
129279 * m4/readlink.m4: New file.
129281 2003-06-25 Bruno Haible <bruno@clisp.org>
129283 * lib/readlink.c: New file.
129285 2003-06-22 Karl Berry <karl@gnu.org>
129287 * config/srclist.txt: update mkinstalldirs from automake.
129288 * config/mkinstalldirs: update.
129290 2003-06-22 Bruno Haible <bruno@clisp.org>
129292 Portability to mingw32.
129293 * m4/ssize_t.m4: New file, from GNU gettext.
129294 * m4/safe-read.m4 (gl_PREREQ_SAFE_READ): Require gt_TYPE_SSIZE_T.
129295 * m4/xreadlink.m4 (gl_XREADLINK): Require gt_TYPE_SSIZE_T.
129297 2003-06-22 Bruno Haible <bruno@clisp.org>
129299 * modules/safe-read: Add m4/ssize_t.m4.
129300 * modules/xreadlink: Add m4/ssize_t.m4.
129302 2003-06-20 Bruno Haible <bruno@clisp.org>
129304 Assume C89, so PARAMS isn't needed.
129305 * lib/unicodeio.h (PARAMS): Remove.
129306 * lib/unicodeio.c: Don't use PARAMS.
129308 2003-06-18 Karl Berry <karl@gnu.org>
129310 * config/config.{guess,sub}: update from prep.
129312 2003-06-18 Jim Meyering <jim@meyering.net>
129314 Merge changes from coreutils.
129315 * lib/readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
129316 Remove explicit declarations of xmalloc and realloc.
129317 Include xalloc.h.
129318 (read_utmp): Remove anachronistic cast of xmalloc.
129320 2003-06-17 Paul Eggert <eggert@twinsun.com>
129322 Assume C89, so PARAMS isn't needed.
129323 * lib/backupfile.h (PARAMS): Remove. All uses removed.
129324 * lib/closeout.h, lib/dirname.h, lib/filemode.h, lib/fsusage.h,
129325 lib/getdate.h, lib/getline.h, lib/group-member.h, lib/hard-locale.h,
129326 lib/hash.h, lib/linebuffer.h, lib/long-options.h, lib/makepath.h,
129327 lib/memcasecmp.h, lib/memcoll.h, lib/modechange.h, lib/mountlist.h,
129328 lib/path-concat.h, lib/physmem.h, lib/posixtm.h, lib/quote.h,
129329 lib/readutmp.h, lib/same.h, lib/save-cwd.h, lib/savedir.h,
129330 lib/stdio-safer.h, lib/strtoimax.c, lib/strverscmp.h,
129331 lib/unistd-safer.h, lib/version-etc.h, lib/xalloc.h, lib/xreadlink.h,
129332 lib/xstrtod.h, lib/xstrtol.h: Likewise.
129333 * lib/filemode.h, lib/hard-locale.h, lib/memcoll.h, lib/modechange.h,
129334 lib/physmem.h, lib/same.h, lib/strverscmp.h: Do not include config.h;
129335 no longer needed. Anyway, config.h should always be included before any
129336 other file.
129338 2003-06-11 Simon Josefsson <jas@extundo.com>
129340 * modules/sysexits: New file.
129341 * MODULES.html.sh (func_all_modules): Add sysexits.
129343 2003-06-11 Simon Josefsson <jas@extundo.com>
129345 * lib/sysexit_.h: New file.
129347 2003-06-11 Derek Price <derek@ximbiot.com>
129349 * lib/stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is
129350 necessary.
129352 2003-06-11 Bruno Haible <bruno@clisp.org>
129354 * m4/sysexits.m4: New file.
129356 2003-06-10 Simon Josefsson <jas@extundo.com>
129358 * lib/argp.h: New file, from glibc.
129359 * lib/argp-ba.c: New file, from glibc.
129360 * lib/argp-eexst.c: New file, from glibc.
129361 * lib/argp-fmtstream.c: New file, from glibc.
129362 * lib/argp-fmtstream.h: New file, from glibc.
129363 * lib/argp-fs-xinl.c: New file, from glibc.
129364 * lib/argp-help.c: New file, from glibc.
129365 * lib/argp-namefrob.h: New file, from glibc.
129366 * lib/argp-parse.c: New file, from glibc.
129367 * lib/argp-pv.c: New file, from glibc.
129368 * lib/argp-pvh.c: New file, from glibc.
129369 * lib/argp-xinl.c: New file, from glibc.
129371 2003-06-10 Simon Josefsson <jas@extundo.com>
129373 * modules/strchrnul: New file.
129375 2003-06-10 Simon Josefsson <jas@extundo.com>
129377 * modules/argp: New file.
129379 2003-06-10 Simon Josefsson <jas@extundo.com>
129381 * m4/strchrnul.m4: New file.
129383 2003-06-10 Simon Josefsson <jas@extundo.com>
129385 * lib/strchrnul.h: New file.
129386 * lib/strchrnul.c: New file.
129388 2003-06-10 Bruno Haible <bruno@clisp.org>
129390 * MODULES.html.sh (func_all_modules): Add strchrnul and argp.
129392 2003-06-07 Karl Berry <karl@gnu.org>
129394 * config/config.{guess,sub}: update from prep.
129396 2003-06-07 Jim Meyering <jim@meyering.net>
129398 * modules/strtod: Use $(...) notation, not @...@ for
129399 AC_REPLACE'd variables.
129400 * modules/localcharset: Likewise.
129402 2003-06-07 Jim Meyering <jim@meyering.net>
129404 * lib/readtokens.h: Put `Free Software Foundation, Inc.'
129405 in place of my name in the copyright comment.
129406 Remove definition and uses of __P.
129408 From coreutils.
129409 * lib/stat.c: Don't declare xmalloc explicitly.
129410 Instead, include "xalloc.h".
129411 * lib/readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
129412 xrealloc, and xcalloc return values.
129413 * lib/xgetcwd.c (xgetcwd): Include "xgetcwd.h".
129414 Improve comment.
129415 * lib/xgetcwd.h: Remove definition/uses of PARAMS.
129417 2003-06-07 Bruno Haible <bruno@clisp.org>
129419 * modules/poll (Makefile.am): Use explicit creation rule for poll.h, to
129420 avoid AC_CONFIG_LINKS.
129421 * modules/fnmatch (Makefile.am): Use explicit creation rule for
129422 fnmatch.h, to avoid AC_CONFIG_LINKS.
129423 * modules/alloca (Makefile.am): Make creation of alloca.h Ctrl-C safe.
129425 2003-06-07 Bruno Haible <bruno@clisp.org>
129427 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH, gl_FUNC_FNMATCH_POSIX,
129428 gl_FUNC_FNMATCH_GNU): Set FNMATCH_H instead of invoking
129429 AC_CONFIG_LINKS. Needed to allow for a different name of the lib
129430 directory.
129431 * m4/poll.m4 (gl_FUNC_POLL): Set POLL_H instead of invoking
129432 AC_CONFIG_LINKS. Needed to allow for a different name of the lib
129433 directory.
129435 2003-06-06 Jim Meyering <jim@meyering.net>
129437 Merge from coreutils.
129438 * lib/same.c: (same_name): Declare *_basename locals to be `const'.
129439 Consolidate declarations and initializations of *_base* locals.
129441 Merge from coreutils.
129442 This avoids a core dump on systems without GNU putenv,
129443 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
129444 * lib/putenv.c (__set_errno, LOCK, UNLOCK): Define.
129445 (unsetenv): New static function, from GNU libc.
129446 (rpl_putenv): Use it.
129448 * lib/modechange.c: Remove trailing blanks.
129450 Merge from coreutils.
129451 * lib/fsusage.c: Remove declaration of statfs.
129452 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
129454 * lib/posixtm.c: Include <stdbool.h> unconditionally.
129456 2003-06-06 Jim Meyering <jim@meyering.net>
129458 * lib/stdbool_.h: Renamed from stdbool.h.in.
129460 2003-06-06 Jim Meyering <jim@meyering.net>
129461 Bruno Haible <bruno@clisp.org>
129463 * modules/stdbool: Reflect renaming: stdbool.h.in -> stdbool_.h.
129464 Adjust Makefile.am snippet not to redirect directly to target.
129465 Use $(STDBOOL_H) notation, not @STDBOOL_H@ for AC_REPLACE'd variables.
129467 2003-06-05 Paul Eggert <eggert@twinsun.com>
129469 * lib/mktime.c (__mktime_internal): When resolving a tm_isdst
129470 mismatch, look in future quarters as well as past. This fixes a
129471 bug when processing fall-backwards gaps immediately after a long
129472 period of daylight-saving time.
129474 * lib/mktime.c: Assume freestanding C89 or better.
129475 (HAVE_LIMITS_H): Remove. Assume it's 1.
129476 (__P): Remove; not used.
129477 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
129478 (mktime, not_equal_tm, print_tm, check_result,
129479 main): Use prototypes. Use const * where appropriate.
129480 (main): Fix typo in testing code that uncovered by above changes.
129481 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
129483 2003-06-04 Paul Eggert <eggert@twinsun.com>
129485 * m4/human.m4 (gl_HUMAN): Require AM_STDBOOL_H. Check for
129486 locale.h, localeconv. This merges changes from coreutils.
129488 * m4/mktime.m4 (AC_FUNC_MKTIME): New macro, taken from Autoconf CVS.
129489 It can be removed after the next Autoconf is released.
129490 * m4/exclude.m4 (gl_EXCLUDE): Don't check for sys/types.h; no loner
129491 needed.
129493 2003-06-04 Paul Eggert <eggert@twinsun.com>
129495 * lib/mktime.c: Fix Debian bug 177940
129496 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
129497 (localtime_offset): Now long int, not time_t, because we want it
129498 to be guaranteed to be signed. All uses changed.
129499 (__mktime_internal): If overflow would occur when adding offset,
129500 don't add it.
129502 Merge 'human' changes from coreutils. Rewrite to support
129503 locale-specific notations like thousands separators.
129504 * lib/human.c: Simplify authorship notice.
129505 Include human.h immediately after config.h.
129506 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
129507 <limits.h>: Do not include, since human.h does.
129508 (SIZE_MAX, UINTMAX_MAX): New macros.
129509 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
129510 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
129511 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
129512 (power_letter): Renamed from suffixes.
129513 (generate_suffix_backwards): Remove.
129514 (adjust_value): Now takes int style (because of human.h changes)
129515 and long double value (for greater precision on some platforms).
129516 (group_number): New function.
129517 (human_readable): Use it. Use integer options, not enum.
129518 Put the options before the sizes in the arg list.
129519 Support all the new options.
129520 The old human_readable function has been removed;
129521 use inttostr.h instead.
129522 (human_readable, default_block_size, humblock):
129523 Use uintmax_t, not int, for block sizes.
129524 (human_readable_inexact, block_size_types): Remove.
129525 (block_size_opts): New constant.
129526 (human_options): Renamed from human_block_size, with new signature
129527 that allows block sizes up to UINTMAX_MAX. All callers changed.
129528 * lib/human.h: Add copyright and authorship notice.
129529 Include <limits.h> and <stdbool.h> unconditionally.
129530 (PARAMS): Remove. All uses removed.
129531 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
129532 (enum human_inexact_style): Remove tag; now a nameless enum.
129533 (human_floor, human_ceiling, human_round_to_even): Now have
129534 values 2, 0, 1 rather than -1, 1, 0.
129535 (human_group_digits, human_suppress_point_zero, human_autoscale,
129536 human_base_1024, human_SI, human_B): New constants.
129537 (human_readable_inexact, human_block_size): Remove.
129538 (human_readable): Size args are now uintmax_t, not int.
129539 (human_options): New decl.
129541 * lib/exclude.c: (new_exclude, add_exclude): Remove casts that are
129542 unnecessary now that we assume C89 or better. This change
129543 imported from coreutils.
129545 * lib/mktime.c (__mktime_internal): Do not reject negative timestamps
129546 arbitrarily. This is the same patch as 2003-05-28, but it got lost
129547 in the 2003-05-30 sync from glibc.
129549 .h files should stand alone, but we shouldn't include <sys/types.h>
129550 if we can get away with just <stddef.h>.
129552 * lib/__fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
129553 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
129554 rather than <sys/types.h>, as we merely need size_t.
129555 * lib/dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
129556 to get size_t.
129557 * lib/hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
129558 Include <stdio.h>, to get FILE.
129559 * lib/memcasecmp.c: Don't include <sys/types.h>, as we can assume
129560 memcasecmp.h has included <stddef.h> and all we need is size_t.
129561 * lib/memcoll.c: Include "memcoll.h", which gets us size_t and checks
129562 our interface, instead of including <sys/types.h>
129564 2003-06-04 Paul Eggert <eggert@twinsun.com>
129566 * config/srclist.txt ($LIBCSRC/time/mktime.c lib gpl): Comment out for
129567 now, as glibc mktime is buggy on non-glibc systems.
129569 2003-06-03 Karl Berry <karl@gnu.org>
129571 * config/config.sub: update from prep.
129573 2003-06-02 Paul Eggert <eggert@twinsun.com>
129575 [from coreutils]
129576 Fix some minor time-related bugs with POSIX time arguments.
129577 Some valid time stamps were being rejected (notably -1, and
129578 time stamps before 1900 on 64-bit hosts). And some invalid
129579 time stamps were being accepted, e.g. September 31.
129581 * lib/posixtm.h (posixtime): Return bool instead of time_t, so
129582 that we can return (time_t) -1 successfully.
129583 * lib/posixtm.c: Likewise.
129584 [HAVE_STDBOOL_H]: Include <stdbool.h>.
129585 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
129586 (t): Remove static var.
129587 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
129588 of static var. All uses changed.
129589 (year): Do not reject years before 1900; they can occur with
129590 64-bit time_t.
129591 (posix_time_parse): Do not check for out-of-range components;
129592 that is now the caller's responsibility, since our checks were
129593 only approximations.
129594 (posixtime): Use mktime to check for out-of-range components,
129595 since it knows them exactly.
129596 If mktime returns (time_t) -1, check whether an error actually occurred
129597 by invoking localtime on -1.
129598 (main) [TEST_POSIXTIME]: Check for input data errors, and report
129599 posixtime failures better.
129600 Improve the test data (in comments only).
129602 2003-06-02 Karl Berry <karl@gnu.org>
129604 * config/mkinstalldirs (version): new variable.
129605 (--version): new option.
129606 (usage): improve message.
129608 2003-05-30 Karl Berry <karl@gnu.org>
129610 * lib/mktime.c: update from libc.
129612 2003-05-30 Bruno Haible <bruno@clisp.org>
129614 * modules/gettext: Add files m4/nls.m4 and m4/po.m4.
129615 * config/config.rpath: Upgrade to gettext-0.12.1.
129617 2003-05-30 Bruno Haible <bruno@clisp.org>
129619 * m4/gettext.m4: Upgrade to gettext-0.12.1.
129620 * m4/nls.m4: New file, from gettext-0.12.1.
129621 * m4/po.m4: New file, from gettext-0.12.1.
129622 * m4/progtest.m4: Upgrade to gettext-0.12.1.
129624 2003-05-30 Bruno Haible <bruno@clisp.org>
129626 * lib/config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
129627 * lib/localcharset.h: Likewise.
129628 * lib/localcharset.c: Likewise.
129630 2003-05-29 Karl Berry <karl@gnu.org>
129632 * config/config.rpath: update from gettext.
129634 2003-05-28 Paul Eggert <eggert@twinsun.com>
129636 Assume the headers required for C89 freestanding compilers.
129637 * m4/backupfile.m4 (gl_BACKUPFILE): Don't check for limits.h.
129638 * m4/fsusage.m4 (gl_PREREQ_FSUSAGE_EXTRA): Likewise.
129639 * m4/human.m4 (gl_HUMAN): Likewise.
129640 * m4/pathmax.m4 (gl_PATHMAX): Likewise.
129641 * m4/rpmatch.m4 (gl_FUNC_RPMATCH): Likewise.
129642 * m4/userspec.m4 (gl_USERSPEC): Likewise.
129643 * m4/xreadlink.m4 (gl_XREADLINK): Likewise.
129644 * m4/xstrtol.m4 (gl_PREREQ_XSTRTOL): Likewise.
129645 * m4/quote.m4 (gl_QUOTE): Don't check for stddef.h.
129647 2003-05-28 Paul Eggert <eggert@twinsun.com>
129649 Assume the headers required for C89 freestanding compilers.
129650 * lib/addext.c, lib/backupfile.c, lib/fsusage.c, lib/human.c,
129651 lib/pathmax.h, lib/rpmatch.c, lib/userspec.c, lib/xreadlink.c,
129652 lib/xstrtol.c: Include <limits.h> without checking for HAVE_LIMITS_H.
129653 * lib/backupfile.c, lib/fsusage.c, lib/hash.c, lib/human.c,
129654 lib/safe-read.c, lib/userspec.c, lib/xstrtol.c (CHAR_BIT): Don't
129655 define, since <limits.h> is guaranteed to do that.
129656 * lib/fatal.c: Include <stdarg.h> without checking for __STDC__.
129657 * lib/exclude.c: Include <stdbool.h> unconditionally.
129658 * lib/tempname.c: Include <stddef.h> unconditionally.
129659 * lib/hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
129660 * lib/modechange.c, rpmatch.c (NULL): Don't define, since
129661 <stddef.h> does that.
129662 * lib/quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
129663 * lib/safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
129664 * lib/safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer
129665 needed.
129666 * lib/xstrtol.c: Likewise.
129667 * lib/safe-read.c: Remove TYPE_SIGNED; no longer needed.
129668 * lib/savedir.c: Include <stddef.h> instead of defining NULL.
129670 * lib/addext.c (addext): Use assignment rather than cast, to avoid
129671 warnings on some platforms.
129673 * lib/mktime.c (__mktime_internal): Do not reject negative timestamps
129674 arbitrarily.
129676 2003-05-26 Jim Meyering <jim@meyering.net>
129678 Merge in a change from coreutils:
129679 * m4/dirfd.m4 (UTILS_FUNC_DIRFD): Test the cache variable, not one
129680 that is guaranteed to be `no'. Use `no_such_member' to indicate
129681 that condition, rather than `-1' which is slightly misleading.
129682 Change the name of the cache variable to have the gl_ prefix.
129683 Prompted by a patch from Richard Dawe for DJGPP.
129685 2003-05-24 Karl Berry <karl@gnu.org>
129687 * config/config.guess: update from prep.
129689 2003-05-22 Karl Berry <karl@gnu.org>
129691 * gnulib-tool (func_usage): =LIBRARY not =libRARY in help msg.
129693 2003-05-20 Karl Berry <karl@gnu.org>
129695 * config/config.guess: update from prep.
129697 2003-05-18 Karl Berry <karl@gnu.org>
129699 * config/srclistvars.sh (TEXMF): use TEXMFROOT instead, since TEXMF
129700 might actually be set by the user.
129702 * config/depcomp, install-sh, mdate-sh: update from automake.
129704 2003-05-17 Bruno Haible <bruno@clisp.org>
129706 * m4/dirfd.m4 (UTILS_FUNC_DIRFD): Fix a quoting bug leading to an
129707 invalid expansion for AC_EGREP_CPP.
129708 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Likewise.
129709 * m4/strtoumax.m4 (gl_FUNC_STRTOUMAX): Likewise.
129710 Suggested by Akim Demaille <akim@epita.fr> in
129711 http://mail.gnu.org/r/bug-autoconf/2003-05/threads.html
129713 2003-05-12 Jim Meyering <jim@meyering.net>
129715 * lib/strftime.c (my_strftime): Let the `-' (no-pad) flag affect
129716 the space-padded-by-default conversion specifiers, %e, %k, %l.
129718 2003-05-12 Bruno Haible <bruno@clisp.org>
129720 * lib/linebreak.c (iconv_string_length): Don't return -1 just because
129721 the string is longer than 4 KB.
129723 2003-05-11 Karl Berry <karl@gnu.org>
129725 * config/config.{guess,sub}: update from prep.
129727 2003-05-09 Bruno Haible <bruno@clisp.org>
129729 * modules/error: Add m4/strerror_r.m4 to file list.
129731 2003-05-03 Bruno Haible <bruno@clisp.org>
129733 Upgrade to Unicode-4.0.
129734 * lib/linebreak.c (nonspacing_table_data): Change width of U+00AD,
129735 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
129736 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
129737 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
129738 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
129739 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
129740 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
129741 Change width of U+E0100..U+E01EF from 1 to 0.
129743 2003-04-25 Jim Meyering <jim@meyering.net>
129745 * lib/copy-file.c (copy_file_preserving): Declare buf_size to be
129746 of type size_t, not int.
129748 2003-04-25 Bruno Haible <bruno@clisp.org>
129750 * lib/copy-file.c: Include <stddef.h>, for size_t.
129752 2003-04-21 Paul Eggert <eggert@twinsun.com>
129754 * m4/error.m4 (gl_ERROR): Do not put under dynamic conditions some
129755 code which expansion is under static control. Patch imported from
129756 Akim Demaille's patch to Bison; see
129757 <http://mail.gnu.org/r/bison-patches/2003-03/msg00057.html>.
129759 2003-04-14 Bruno Haible <bruno@clisp.org>
129761 * m4/error.m4 (jm_PREREQ_ERROR): Use AC_FUNC_VPRINTF.
129763 2003-04-11 Jim Meyering <jim@meyering.net>
129765 Merge changes from Coreutils.
129767 2003-03-22 Jim Meyering <jim@meyering.net>
129769 * lib/strftime.c (widen): Cast alloca return value to proper type.
129771 2003-01-19 Ulrich Drepper <drepper@redhat.com>
129773 From GNU libc.
129774 * lib/strftime.c (my_strftime): Handle very large width
129775 specifications for numeric values correctly. Improve checks for
129776 overflow.
129778 2003-01-19 Jim Meyering <jim@meyering.net>
129780 * lib/strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical
129781 definitions.
129782 (nl_get_alt_digit) [! defined my_strftime]: Define.
129783 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
129784 _nl_get_alt_digit and _nl_get_walt_digit.
129786 * lib/strftime.c (my_strftime): Merge in locale-related changes from
129787 libc. These changes have no effect outside of _LIBC.
129789 2003-04-10 Bruno Haible <bruno@clisp.org>
129791 * modules/findprog: New file.
129792 * MODULES.html.sh (func_all_modules): Add it.
129794 2003-04-10 Bruno Haible <bruno@clisp.org>
129796 * m4/findprog.m4: New file.
129797 * m4/eaccess.m4: New file.
129799 2003-04-10 Bruno Haible <bruno@clisp.org>
129801 * lib/findprog.h: New file, from GNU gettext.
129802 * lib/findprog.c: New file, from GNU gettext.
129804 2003-04-05 Jim Meyering <jim@meyering.net>
129806 Merge changes from Coreutils.
129808 * lib/exclude.h (PARAMS): Remove definition and uses.
129809 * lib/exclude.c: Remove uses of `PARAMS'.
129811 * lib/dirname.c [TEST_DIRNAME]: Update build instructions for test.
129812 Add test-cases for DOS filenames. Declare program_name.
129813 (main): Set up program_name. Patch by Rich Dawe.
129815 * lib/mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
129816 error from mntctl.
129817 Use mntctl's return value to drive the entry-processing loop, since
129818 we can't rely on the value of the vmt_length member in the last
129819 entry. On some systems doing so could result in exhausting
129820 virtual memory. Based in part on a patch from Mike Jetzer.
129822 2003-04-04 Bruno Haible <bruno@clisp.org>
129824 * modules/linebreak: New file.
129825 * MODULES.html.sh (func_all_modules): Add it.
129827 2003-04-04 Bruno Haible <bruno@clisp.org>
129829 * m4/linebreak.m4: New file.
129831 2003-04-04 Bruno Haible <bruno@clisp.org>
129833 * lib/linebreak.h: New file, from GNU gettext.
129834 * lib/linebreak.c: New file, from GNU gettext with slight
129835 modifications.
129836 * lib/lbrkprop.h: New file, from GNU gettext.
129838 2003-04-03 Bruno Haible <bruno@clisp.org>
129840 * modules/utf8-ucs4: New file.
129841 * modules/utf16-ucs4: New file.
129842 * modules/ucs4-utf8: New file.
129843 * modules/ucs4-utf16: New file.
129844 * MODULES.html.sh (func_all_modules): Add them.
129846 2003-04-03 Bruno Haible <bruno@clisp.org>
129848 * m4/utf-ucs4.m4: New file.
129849 * m4/ucs4-utf.m4: New file.
129851 2003-04-03 Bruno Haible <bruno@clisp.org>
129853 * lib/utf8-ucs4.h: New file, from GNU gettext.
129854 * lib/utf16-ucs4.h: New file, from GNU gettext.
129855 * lib/ucs4-utf8.h: New file, from GNU gettext.
129856 * lib/ucs4-utf16.h: New file, from GNU gettext.
129858 2003-04-02 Bruno Haible <bruno@clisp.org>
129860 * modules/binary-io: New file.
129861 * MODULES.html.sh (func_all_modules): Add it.
129863 2003-04-02 Bruno Haible <bruno@clisp.org>
129865 * lib/binary-io.h: New file, from GNU gettext.
129867 2003-04-01 Bruno Haible <bruno@clisp.org>
129869 * modules/pathname: New file.
129870 * MODULES.html.sh (func_all_modules): Add it.
129872 2003-04-01 Bruno Haible <bruno@clisp.org>
129874 * lib/pathname.h: New file, from GNU gettext.
129875 * lib/concatpath.c: New file, from GNU gettext.
129877 2003-03-30 Bruno Haible <bruno@clisp.org>
129879 * m4/copy-file.m4 (gl_COPY_FILE): Add check for chown().
129881 2003-03-30 Bruno Haible <bruno@clisp.org>
129883 * lib/copy-file.c (copy_file_preserving): Don't set owner if the
129884 function chown() doesn't exist.
129886 2003-03-28 Bruno Haible <bruno@clisp.org>
129888 * modules/copy-file: New file.
129889 * MODULES.html.sh (func_all_modules): Add it.
129891 2003-03-28 Bruno Haible <bruno@clisp.org>
129893 * m4/copy-file.m4: New file.
129895 2003-03-28 Bruno Haible <bruno@clisp.org>
129897 * lib/copy-file.h: New file, from GNU gettext.
129898 * lib/copy-file.c: New file, from GNU gettext.
129900 2003-03-18 Jim Meyering <jim@meyering.net>
129902 * lib/quote.c (quote_n): Fix typo in comment.
129904 2003-03-18 Bruno Haible <bruno@clisp.org>
129906 * m4/onceonly.m4: Use m4_defn instead of defn, for better error
129907 checking.
129908 * m4/onceonly_2_57.m4: Likewise.
129910 2003-03-17 Bruno Haible <bruno@clisp.org>
129912 * m4/onceonly.m4: Require autoconf 2.54 or newer.
129913 (m4_quote): Remove macro.
129914 * m4/onceonly_2_57.m4: Require autoconf 2.54 or newer.
129916 2003-03-14 Jim Meyering <jim@meyering.net>
129918 Merge changes from Coreutils.
129919 * lib/obstack.h (obstack_object_size): Declare temporary, __o,
129920 to be const, in order to avoid warnings.
129921 (obstack_room): Likewise.
129922 (obstack_empty_p): Likewise.
129924 2003-03-14 Bruno Haible <bruno@clisp.org>
129926 * m4/onceonly_2_57.m4 (AC_CHECK_HEADERS_ONCE, AC_CHECK_FUNCS_ONCE,
129927 AC_CHECK_DECLS_ONCE): Quote AC_FOREACH variable-expansions properly.
129929 2003-03-13 Paul Eggert <eggert@twinsun.com>
129931 Merge changes from Bison.
129932 * lib/obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
129933 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
129934 when compiling Bison 1.875's `bitset bset = obstack_alloc
129935 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
129936 * lib/hash.c: Include <stdbool.h> unconditionally.
129938 2003-03-13 Paul Eggert <eggert@twinsun.com>
129940 * m4/onceonly.m4 (m4_quote): New macro.
129941 (AC_CHECK_HEADERS_ONCE, AC_CHECK_FUNCS_ONCE, AC_CHECK_DECLS_ONCE):
129942 Quote AC_FOREACH variable-expansions properly.
129944 2003-03-13 Paul Eggert <eggert@twinsun.com>
129946 * doc/COPYING.DOC, fdl.texi: Sync with latest FSF version.
129948 2003-03-09 Paul Eggert <eggert@twinsun.com>
129950 * lib/argmatch.c (EXIT_FAILURE): Define if the system doesn't.
129951 Reported by Bruce Becker; see:
129952 http://mail.gnu.org/r/bug-bison/2003-03/msg00017.html
129954 2003-03-03 Paul Eggert <eggert@twinsun.com>
129955 Bruno Haible <bruno@clisp.org>
129957 * lib/mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
129958 Reported by John Hughes, see
129959 http://mail.gnu.org/r/bug-bison/2003-02/msg00030.html
129961 2003-02-20 Bruno Haible <bruno@clisp.org>
129963 * MODULES.html.sh (func_all_modules): Add poll.
129965 2003-02-19 Paolo Bonzini <bonzini@gnu.org>
129967 * modules/poll: New file.
129969 2003-02-19 Paolo Bonzini <bonzini@gnu.org>
129971 * lib/poll_.h: New file.
129972 * lib/poll.c: New file.
129974 2003-02-19 Paolo Bonzini <bonzini@gnu.org>
129976 * m4/poll.m4: New file.
129978 2003-02-18 Paolo Bonzini <bonzini@gnu.org>
129980 * modules/mathl: New file.
129982 2003-02-18 Paolo Bonzini <bonzini@gnu.org>
129984 * lib/mathl.h: New file.
129985 * lib/acosl.c: New file.
129986 * lib/asinl.c: New file.
129987 * lib/atanl.c: New file.
129988 * lib/ceill.c: New file.
129989 * lib/cosl.c: New file.
129990 * lib/expl.c: New file.
129991 * lib/floorl.c: New file.
129992 * lib/frexpl.c: New file.
129993 * lib/ldexpl.c: New file.
129994 * lib/logl.c: New file.
129995 * lib/sincosl.c: New file.
129996 * lib/sinl.c: New file.
129997 * lib/sqrtl.c: New file.
129998 * lib/tanl.c: New file.
129999 * lib/trigl.c: New file.
130000 * lib/trigl.h: New file.
130002 2003-02-18 Paolo Bonzini <bonzini@gnu.org>
130004 * m4/mathl.m4: New file.
130006 2003-02-18 Bruno Haible <bruno@clisp.org>
130008 * MODULES.html.sh (func_all_modules): Add mathl.
130010 2003-02-17 Bruno Haible <bruno@clisp.org>
130012 * modules/mkdtemp: New module.
130013 * MODULES.html.sh (func_all_modules): Add it.
130015 2003-02-17 Bruno Haible <bruno@clisp.org>
130017 * m4/mkdtemp.m4: New file, from GNU gettext with modifications.
130019 2003-02-17 Bruno Haible <bruno@clisp.org>
130021 * lib/mkdtemp.h: New file, from GNU gettext.
130022 * lib/mkdtemp.c: New file, from GNU gettext.
130024 2003-02-02 Jim Meyering <jim@meyering.net>
130026 * m4/regex.m4 (jm_INCLUDED_REGEX): Detect broken re_search in
130027 e.g. glibc-2.2.93.
130029 2003-01-31 Bruno Haible <bruno@clisp.org>
130031 * m4/rename.m4 (vb_FUNC_RENAME): Add a redirection from 'rename' to
130032 'rpl_rename'.
130033 * m4/strnlen.m4 (gl_FUNC_STRNLEN): Add a redirection from 'strnlen' to
130034 'rpl_strnlen'.
130035 * m4/strtod.m4 (gl_FUNC_STRTOD): Add a redirection from 'strtod' to
130036 'rpl_strtod'.
130037 * m4/utime.m4 (jm_FUNC_UTIME): Add a redirection from 'utime' to
130038 'rpl_utime'.
130040 2003-01-31 Bruno Haible <bruno@clisp.org>
130042 * lib/rename.c: #undef rename before defining rpl_rename.
130043 * lib/strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
130045 2003-01-30 Bruno Haible <bruno@clisp.org>
130047 * modules/vasnprintf, modules/vasprintf: New modules.
130048 * MODULES.html.sh (func_all_modules): Add them.
130050 2003-01-30 Bruno Haible <bruno@clisp.org>
130052 * m4/signed.m4: New file, from GNU gettext.
130053 * m4/longdouble.m4: New file, from GNU gettext.
130054 * m4/wchar_t.m4: New file, from GNU gettext.
130055 * m4/wint_t.m4: New file, from GNU gettext.
130056 * m4/vasnprintf.m4: New file.
130057 * m4/vasprintf.m4: New file.
130059 2003-01-30 Bruno Haible <bruno@clisp.org>
130061 * lib/printf-args.h: New file, from GNU gettext.
130062 * lib/printf-args.c: New file, from GNU gettext.
130063 * lib/printf-parse.h: New file, from GNU gettext.
130064 * lib/printf-parse.c: New file, from GNU gettext.
130065 * lib/vasnprintf.h: New file, from GNU gettext.
130066 * lib/vasnprintf.c: New file, from GNU gettext.
130067 * lib/asnprintf.c: New file, from GNU gettext.
130068 * lib/vasprintf.h: New file, from GNU gettext with modifications.
130069 * lib/vasprintf.c: New file, from GNU gettext.
130070 * lib/asprintf.c: New file, from GNU gettext.
130072 2003-01-29 Bruno Haible <bruno@clisp.org>
130074 * modules/stpncpy: New module.
130075 * MODULES.html.sh (func_all_modules): Add it.
130077 2003-01-29 Bruno Haible <bruno@clisp.org>
130079 * m4/stpncpy.m4: New file.
130081 2003-01-29 Bruno Haible <bruno@clisp.org>
130083 * lib/stpncpy.h: New file, from GNU gettext with modifications.
130084 * lib/stpncpy.c: New file, from GNU gettext with modifications.
130086 2003-01-28 Bruno Haible <bruno@clisp.org>
130088 * modules/c-ctype: New module.
130089 * MODULES.html.sh (func_all_modules): Add it.
130091 2003-01-28 Bruno Haible <bruno@clisp.org>
130093 * lib/c-ctype.h: New file, from GNU gettext, with changes suggested by
130094 Paul Eggert.
130095 * lib/c-ctype.c: New file, from GNU gettext, with changes suggested by
130096 Paul Eggert.
130098 2003-01-27 Bruno Haible <bruno@clisp.org>
130100 * modules/xsetenv: New module.
130101 * MODULES.html.sh (func_all_modules): Add it.
130103 2003-01-27 Bruno Haible <bruno@clisp.org>
130105 * lib/xsetenv.h: New file, from GNU gettext.
130106 * lib/xsetenv.c: New file, from GNU gettext.
130108 2003-01-23 Jim Meyering <jim@meyering.net>
130110 * m4/dirfd.m4 (UTILS_FUNC_DIRFD): Correct typo: s/-1/no/ that kept this
130111 from working on systems without dirfd (at least Irix and OSF1/Tru64).
130113 2003-01-23 Bruno Haible <bruno@clisp.org>
130115 * modules/minmax: New module.
130116 * MODULES.html.sh (func_all_modules): Add it.
130118 2003-01-23 Bruno Haible <bruno@clisp.org>
130120 * lib/minmax.h: New file, from GNU gettext, with comments from Paul
130121 Eggert.
130123 2003-01-22 Bruno Haible <bruno@clisp.org>
130125 * modules/exit: New module.
130126 * MODULES.html.sh (func_all_modules): Add it.
130128 2003-01-22 Bruno Haible <bruno@clisp.org>
130130 * lib/exit.h: New file, from GNU gettext.
130132 2003-01-19 Bruno Haible <bruno@clisp.org>
130134 * gnulib-tool: Recognize option --extract-maintainer.
130135 (func_get_maintainer): New function.
130136 * modules/*: Add Maintainer entry.
130138 2003-01-16 Jim Meyering <jim@meyering.net>
130140 * m4/regex.m4: The `regex' struct is both input and output.
130141 Initialize it before each use. Patch by Tim Waugh.
130143 2003-01-16 Bruno Haible <bruno@clisp.org>
130145 * MODULES.html.sh: Add a table of contents. Add the module name as
130146 leftmost column. Add hyperlinks.
130148 2003-01-15 Bruno Haible <bruno@clisp.org>
130150 * m4/md5.m4 (gl_MD5): Require AC_C_INLINE.
130152 2003-01-15 Bruno Haible <bruno@clisp.org>
130154 * m4/longlong.m4 (jm_AC_TYPE_LONG_LONG): Also test the LL suffix.
130155 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG): Also test the ULL
130156 suffix.
130158 2003-01-15 Bruno Haible <bruno@clisp.org>
130160 * m4/alloca.m4 (gl_FUNC_ALLOCA): Invoke AC_EGREP_CPP prerequisites.
130162 2003-01-15 Bruno Haible <bruno@clisp.org>
130164 * lib/stpcpy.h (stpcpy): Use ANSI C function declarations.
130165 * lib/strcase.h (strcasecmp, strncasecmp): Likewise.
130167 2003-01-14 Jim Meyering <jim@meyering.net>
130169 * lib/same.c (same_name): Tweak a comment.
130171 2003-01-14 Bruno Haible <bruno@clisp.org>
130173 * lib/same.c (same_name): Reorder tests so as to avoid calling stat()
130174 when a string comparison is sufficient.
130176 2003-01-14 Bruno Haible <bruno@clisp.org>
130178 * lib/readtokens.c (readtoken): Cast character to 'unsigned char', not
130179 'unsigned int'.
130181 2003-01-14 Bruno Haible <bruno@clisp.org>
130183 * lib/hash-pjw.c: Add comment about low quality of this function.
130185 2003-01-13 Bruno Haible <bruno@clisp.org>
130187 * modules/stpcpy: Distribute lib/stpcpy.h.
130188 * modules/setenv: Depend on alloca. Distribute lib/setenv.h.
130190 2003-01-13 Bruno Haible <bruno@clisp.org>
130192 * modules/*: Add a description.
130193 * modules/strpbrk: Fix Makefile.am snippet.
130194 * modules/strtoimax: Fix dependencies.
130195 * modules/strtoumax: Likewise.
130197 2003-01-13 Bruno Haible <bruno@clisp.org>
130199 * gnulib-tool (func_create_testdir): Substitute lib_OBJECTS.
130200 * modules/alloca (Makefile.am): All object files depend on alloca.h.
130201 * modules/stdbool (Makefile.am): All object files depend on stdbool.h.
130203 2003-01-13 Bruno Haible <bruno@clisp.org>
130205 * gnulib-tool (func_create_testdir): Store config/* files in the main
130206 directory.
130207 * config.rpath: Move to ...
130208 * config/config.rpath: ... here.
130209 * modules/gettext: Contains config/config.rpath, not config.rpath.
130210 * modules/iconv: Likewise.
130212 2003-01-12 Paul Eggert <eggert@twinsun.com>
130214 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
130215 to avoid collisions with libcurses and libreadline.
130217 * m4/getstr.m4: Remove.
130218 * m4/getline.m4 (gl_PREREQ_GETLINE): Require AC_HEADER_STDC.
130220 2003-01-12 Paul Eggert <eggert@twinsun.com>
130222 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
130223 to avoid collisions with libcurses and libreadline.
130225 * lib/Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
130226 * lib/getstr.h, getstr.c: Remove.
130227 * lib/getline.c: Include "getline.h", to check interface.
130228 Move body of old getstr.c here: this defines MIN_CHUNK and
130229 declares getdelim2, which is renamed from getstr.
130230 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
130232 * lib/linebuffer.c (readlinebuffer): Renamed from readline.
130233 All uses changed.
130234 * lib/linebuffer.h: Likewise.
130235 (readline): Remove backward-compatibility macro.
130237 2003-01-12 Paul Eggert <eggert@twinsun.com>
130239 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
130240 to avoid collisions with libcurses and libreadline.
130241 * getstr: Remove.
130242 * MODULES.html.sh: Remove getstr.
130243 * modules/getline: Depend on unlocked-io, not getstr.
130245 2003-01-12 Jim Meyering <jim@meyering.net>
130247 * lib/makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
130249 2003-01-10 Bruno Haible <bruno@clisp.org>
130251 * modules/alloca: Change Makefile.am requirements. Simplify Include
130252 requirements. Add lib/alloca_.h to file list.
130254 2003-01-10 Bruno Haible <bruno@clisp.org>
130256 * m4/alloca.m4 (gl_FUNC_ALLOCA): Also define ALLOCA_H.
130258 2003-01-10 Bruno Haible <bruno@clisp.org>
130260 * lib/alloca_.h: New file.
130261 * lib/getdate.y: Unconditionally include alloca.h.
130262 * lib/makepath.c: Likewise.
130263 * lib/setenv.c: Likewise.
130264 * lib/userspec.c: Likewise.
130266 2003-01-09 Karl Berry <karl@gnu.org>
130268 * MODULES.html.sh: include `dirname $0` in PATH, to find
130269 gnulib-tool.
130271 2003-01-09 Bruno Haible <bruno@clisp.org>
130273 * modules/stdbool: Change configure.ac, Makefile.am requirements.
130274 Simplify Include requirements. Add lib/stdbool.h.in to file list.
130276 2003-01-09 Bruno Haible <bruno@clisp.org>
130278 * m4/stdbool.m4 (AM_STDBOOL_H): New macro.
130280 2003-01-09 Bruno Haible <bruno@clisp.org>
130282 * lib/stdbool.h.in: New file.
130284 2003-01-09 Bruno Haible <bruno@clisp.org>
130286 * gnulib-tool (func_all_modules): Ignore files ending in ~.
130287 * MODULES.html.sh: Likewise.
130289 2003-01-08 Jim Meyering <jim@meyering.net>
130291 * lib/full-write.c: Undefine and define-away `const' after inclusion
130292 of errno.h, not before. Suggestion from Bruno Haible.
130294 2003-01-08 Bruno Haible <bruno@clisp.org>
130296 * modules/full-read: Depend on full-write.
130298 2003-01-08 Bruno Haible <bruno@clisp.org>
130300 * lib/safe-read.c: Include specification header first, to ensure its
130301 selfcontainedness.
130302 * lib/full-write.c: Likewise.
130304 2003-01-07 Jim Meyering <jim@meyering.net>
130306 * lib/full-write.c: Rework so that it may serve to define full_read,
130307 too.
130308 * lib/full-read.c: Simply #define FULL_READ and include full-write.c.
130310 2003-01-07 Bruno Haible <bruno@clisp.org>
130312 * lib/strtoimax.c: Include <stdint.h> as an alternative to
130313 <inttypes.h>.
130314 * lib/xstrtol.h: Likewise.
130315 * lib/xstrtoimax.c: Likewise.
130316 * lib/xstrtoumax.c: Likewise.
130317 * lib/human.h: Likewise.
130319 * lib/tempname.c: Include <inttypes.h> too. Avoids a compilation error
130320 on systems that have <inttypes.h> but not <stdint.h>.
130322 2003-01-07 Bruno Haible <bruno@clisp.org>
130324 * MODULES.html.sh: Add copyright notice.
130325 (missed_files): Omit CVS directory entries.
130326 (func_module): Make it work with sed-3.02.
130327 * MODULES.txt: Remove file.
130329 2003-01-06 Jim Meyering <jim@meyering.net>
130331 * lib/version-etc.c: Update year in translatable copyright string.
130333 2003-01-03 Karl Berry <karl@gnu.org>
130335 * config/config.{guess,sub}: update from prep.
130337 2003-01-02 Karl Berry <karl@gnu.org>
130339 * doc/COPYING.DOC: belatedly updated to 1.2.
130341 2003-01-01 Karl Berry <karl@gnu.org>
130343 * gnulib-tool (func_verify_module): report module name $module in
130344 error message, not $1.
130345 * gnulib-tool (create-testdir): don't complain if destdir couldn't
130346 be created, only if it doesn't exist.
130347 * gnulib-tool (last_checkin_date): don't expand the $Date here.
130349 2002-12-31 Paul Eggert <eggert@twinsun.com>
130351 * m4/memcoll.m4 (gl_MEMCOLL): Require AC_FUNC_MEMCMP.
130353 2002-12-31 Paul Eggert <eggert@twinsun.com>
130355 * lib/memcoll.c (memcoll): Fall back on a simple algorithm using
130356 memcmp if strcoll doesn't work.
130358 2002-12-31 Bruno Haible <bruno@clisp.org>
130360 * lib/utime.c (utime_null): No need to call ftruncate if the file was
130361 nonempty.
130363 2002-12-31 Bruno Haible <bruno@clisp.org>
130365 * lib/memcoll.c (STRCOLL): New macro.
130366 (memcoll): Use it.
130368 2002-12-31 Bruno Haible <bruno@clisp.org>
130370 * lib/localcharset.h: New file.
130371 * lib/localcharset.c: Include it.
130372 * lib/unicodeio.c: Likewise.
130374 2002-12-31 Bruno Haible <bruno@clisp.org>
130376 * lib/getstr.h (getstr): Define, to avoid clash with libcurses.
130377 * lib/linebuffer.h (readline): Define, to avoid clash with libreadline.
130379 2002-12-31 Bruno Haible <bruno@clisp.org>
130381 * lib/getline.h: Include <stddef.h>, for size_t.
130383 * lib/unicodeio.h: Include <stddef.h>, for size_t.
130384 * lib/unicodeio.c: Don't include <stddef.h>.
130386 2002-12-31 Bruno Haible <bruno@clisp.org>
130388 * lib/getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not
130389 HAVE_TM_ZONE.
130391 2002-12-24 Karl Berry <karl@gnu.org>
130393 * config/config.guess: update from prep.
130395 2002-12-24 Bruno Haible <bruno@clisp.org>
130397 General infrasructure.
130398 * m4/README: Rewritten.
130399 * m4/onceonly.m4: New file.
130400 * m4/onceonly_2_57.m4: New file.
130402 Module atexit.
130403 * m4/atexit.m4: New file.
130405 Module strtod.
130406 * m4/strtod.m4: New file.
130408 Module strtol.
130409 * m4/strtol.m4: New file.
130411 Module strtoul.
130412 * m4/strtoul.m4: New file.
130414 Module memchr.
130415 * m4/memchr.m4: New file.
130417 Module memcmp.
130418 * m4/memcmp.m4 (gl_PREREQ_MEMCMP): New macro.
130419 (jm_FUNC_MEMCMP): Invoke it.
130421 Module memcpy.
130422 * m4/memcpy.m4: New file.
130424 Module memmove.
130425 * m4/memmove.m4: New file.
130427 Module memset.
130428 * m4/memset.m4: New file.
130430 Module strcspn.
130431 * m4/strcspn.m4: New file.
130433 Module strpbrk.
130434 * m4/strpbrk.m4: New file.
130436 Module strstr.
130437 * m4/strstr.m4: New file.
130439 Module strerror.
130440 * m4/strerror.m4: New file.
130442 Module mktime.
130443 * m4/mktime.m4: Renamed from jm-mktime.m4.
130444 (gl_PREREQ_MKTIME): New macro.
130445 (gl_FUNC_MKTIME): Renamed from jm_FUNC_MKTIME. Invoke gl_PREREQ_MKTIME.
130447 Module malloc.
130448 * m4/malloc.m4 (gl_PREREQ_MALLOC): New macro.
130449 (jm_FUNC_MALLOC): Use AC_FUNC_MALLOC. Invoke gl_PREREQ_MALLOC.
130450 Don't define HAVE_DONE_WORKING_MALLOC_CHECK, since nothing uses it.
130452 Module realloc.
130453 * m4/realloc.m4 (gl_PREREQ_REALLOC): New macro.
130454 (jm_FUNC_REALLOC): Use AC_FUNC_REALLOC. Invoke gl_PREREQ_REALLOC.
130455 Don't define HAVE_DONE_WORKING_REALLOC_CHECK, since nothing uses it.
130457 Module strftime.
130458 * m4/tm_gmtoff.m4: New file, extracted from strftime.m4.
130459 * m4/strftime.m4 (_jm_STRFTIME_PREREQS): Use AC_FUNC_STRFTIME.
130460 Don't test for bcopy (we are not emacs). Invoke AC_TYPE_MBSTATE_T and
130461 gl_TM_GMTOFF.
130462 (_jm_STRFTIME_PREREQS, jm_FUNC_GNU_STRFTIME): Use onceonly macros.
130464 Module xalloc.
130465 * m4/xalloc.m4: New file.
130467 Module alloca.
130468 * m4/alloca.m4: New file.
130470 Module putenv.
130471 * m4/putenv.m4 (gl_PREREQ_PUTENV): New macro.
130472 (jm_FUNC_PUTENV): Invoke it.
130474 Module setenv.
130475 * m4/setenv.m4 (gt_FUNC_SETENV): New macro.
130476 (gt_CHECK_VAR_DECL): Fix quoting error that led to infinite loop in m4
130477 when invoked twice.
130478 (gt_PREREQ_SETENV, gt_PREREQ_UNSETENV): New macros, replacing old
130479 gt_FUNC_SETENV.
130481 Module memrchr.
130482 * m4/memrchr.m4: New file.
130484 Module stpcpy.
130485 * m4/stpcpy.m4: New file.
130487 Module strcase.
130488 * m4/strcase.m4: New file.
130490 Module strdup.
130491 * m4/strdup.m4: New file.
130493 Module strnlen.
130494 * m4/strnlen.m4: New file.
130496 Module strndup.
130497 * m4/strndup.m4: New file.
130499 Module xstrtod.
130500 * m4/xstrtod.m4: New file.
130502 Module xstrtol.
130503 * m4/xstrtol.m4: New file.
130505 Module getdate.
130506 * m4/getdate.m4: New file.
130508 Module unlocked-io.
130509 * m4/unlocked-io.m4: Renamed from jm-glibc-io.m4.
130510 (jm_FUNC_GLIBC_UNLOCKED_IO): Invoke AC_GNU_SOURCE. Use onceonly macros.
130511 * m4/jm-glibc-io.m4n: Remove file.
130513 Module long-options.
130514 * m4/long-options.m4: New file.
130516 Module md5.
130517 * m4/md5.m4: New file.
130519 Module sha.
130520 * m4/sha.m4: New file.
130522 Module getstr.
130523 * m4/getstr.m4: New file.
130525 Module getline.
130526 * m4/getline.m4 (gl_PREREQ_GETLINE): New macro.
130527 (AM_FUNC_GETLINE): Invoke AC_GNU_SOURCE. Use <stdlib.h>, not
130528 <sys/types.h>, for size_t. Use the function name gnu_getline, not
130529 simply getline. Infoke gl_PREREQ_GETLINE.
130531 Module obstack.
130532 * m4/obstack.m4: New file.
130534 Module hash.
130535 * m4/hash.m4: New file.
130537 Module readtokens.
130538 * m4/readtokens.m4: New file.
130540 Module strverscmp.
130541 * m4/strverscmp.m4: New file.
130543 Module stdbool.
130544 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Add test for _Bool. Needed for
130545 OSF/1.
130547 Module strtoll.
130548 * m4/strtoll.m4: New file.
130550 Module strtoull.
130551 * m4/strtoull.m4: New file.
130553 Module strtoimax.
130554 * m4/strtoimax.m4: New file.
130556 Module strtoumax.
130557 * m4/strtoumax.m4: New file.
130559 Module xstrtoimax.
130560 * m4/xstrtoimax.m4 (jm_XSTRTOIMAX): Renamed from
130561 jm_AC_PREREQ_XSTRTOIMAX.
130562 Moved the strtol prerequisites to strtol.m4.
130563 Moved the strtoll prerequisites to strtoll.m4.
130564 Moved the strtoimax prerequisites to strtoimax.m4.
130566 Module xstrtoumax.
130567 * m4/xstrtoumax.m4 (jm_XSTRTOUMAX): Renamed from
130568 jm_AC_PREREQ_XSTRTOUMAX.
130569 Moved the strtoul prerequisites to strtoul.m4.
130570 Moved the strtoull prerequisites to strtoull.m4.
130571 Moved the strtoumax prerequisites to strtoumax.m4.
130573 Module chown.
130574 * m4/chown.m4 (gl_PREREQ_CHOWN): New macro.
130575 (jm_FUNC_CHOWN): Use AC_FUNC_CHOWN. Invoke gl_PREREQ_CHOWN.
130577 Module dup2.
130578 * m4/dup2.m4: New file.
130580 Module ftruncate.
130581 * m4/ftruncate.m4 (gl_PREREQ_FTRUNCATE): New macro.
130582 (jm_FUNC_FTRUNCATE): Use AC_REPLACE_FUNCS. Invoke gl_PREREQ_FTRUNCATE.
130584 Module getgroups.
130585 * m4/getgroups.m4 (gl_PREREQ_GETGROUPS): New macro.
130586 (jm_FUNC_GETGROUPS): Use AC_FUNC_GETGROUPS. Invoke gl_PREREQ_GETGROUPS.
130588 Module gettimeofday.
130589 * m4/gettimeofday.m4 (gl_PREREQ_GETTIMEOFDAY): New macro.
130590 (AC_FUNC_GETTIMEOFDAY_CLOBBER): Use onceonly macros. Invoke
130591 gl_PREREQ_GETTIMEOFDAY.
130593 Module mkdir.
130594 * m4/mkdir-slash.m4 (gl_PREREQ_MKDIR): New macro.
130595 (UTILS_FUNC_MKDIR_TRAILING_SLASH): Invoke gl_PREREQ_MKDIR.
130597 Module mkstemp.
130598 * m4/mkstemp.m4 (gl_PREREQ_MKSTEMP): New macro.
130599 (jm_PREREQ_TEMPNAME): New macro, from prereq.m4. Also invoke
130600 jm_AC_TYPE_UINTMAX_T.
130601 (UTILS_FUNC_MKSTEMP): Invoke gl_PREREQ_MKSTEMP and jm_PREREQ_TEMPNAME.
130603 Module stat.
130604 * m4/stat.m4 (gl_PREREQ_STAT): New macro.
130605 (jm_FUNC_STAT): Use AC_FUNC_STAT. Invoke gl_PREREQ_STAT.
130607 Module lstat.
130608 * m4/lstat.m4 (gl_PREREQ_LSTAT): New macro.
130609 (jm_FUNC_LSTAT): Use AC_FUNC_LSTAT. Invoke gl_PREREQ_LSTAT.
130611 Module timespec.
130612 * m4/timespec.m4 (gl_TIMESPEC): New macro.
130613 (jm_CHECK_TYPE_STRUCT_TIMESPEC): Add check for <sys/time.h>.
130614 * m4/st_mtim.m4: Indentation.
130616 Module nanosleep.
130617 * m4/nanosleep.m4 (gl_PREREQ_NANOSLEEP): New macro.
130618 (jm_FUNC_NANOSLEEP): Add check for <sys/time.h>. Invoke
130619 gl_PREREQ_NANOSLEEP.
130621 Module regex.
130622 * m4/regex.m4 (jm_PREREQ_REGEX): New macro.
130623 (jm_INCLUDED_REGEX): Invoke jm_PREREQ_REGEX.
130624 (gl_REGEX): New macro.
130626 Module rename.
130627 * m4/rename.m4 (gl_PREREQ_RENAME): New macro.
130628 (vb_FUNC_RENAME): Invoke gl_PREREQ_RENAME.
130630 Module rmdir.
130631 * m4/rmdir.m4: New file.
130633 Module utime.
130634 * m4/utimbuf.m4 (jm_CHECK_TYPE_STRUCT_UTIMBUF): Use onceonly macros.
130635 * m4/utime.m4 (gl_PREREQ_UTIME): New macro.
130636 (jm_FUNC_UTIME): Invoke gl_PREREQ_UTIME.
130638 Module dirname.
130639 * m4/dirname.m4: New file.
130641 Module getopt.
130642 * m4/getopt.m4: New file.
130644 Module unistd-safer.
130645 * m4/unistd-safer.m4: New file.
130647 Module fnmatch.
130648 * m4/fnmatch.m4 (_AC_FUNC_FNMATCH_IF): Include <stdlib.h>, for exit()
130649 declaration.
130650 (gl_PREREQ_FNMATCH_EXTRA): New macro.
130651 (gl_FUNC_FNMATCH_POSIX): New macro.
130652 (gl_FUNC_FNMATCH_GNU): Renamed from AC_FUNC_FNMATCH_GNU. Invoke
130653 gl_PREREQ_FNMATCH_EXTRA. Use the function name gnu_fnmatch, not
130654 simply fnmatch.
130656 Module exclude.
130657 * m4/exclude.m4: New file.
130659 Module human.
130660 * m4/human.m4: New file.
130662 Module acl.
130663 * m4/acl.m4: Nop.
130665 Module backupfile.
130666 * m4/backupfile.m4: New file.
130667 * m4/d-ino.m4: Indentation.
130669 Module fsusage.
130670 * m4/fsusage.m4 (gl_FSUSAGE): New macro.
130671 (jm_STATFS_TRUNCATES): New macro, from coreutils-4.5.4/configure.ac.
130672 (gl_PREREQ_FSUSAGE_EXTRA): New macro.
130674 Module dirfd.
130675 * m4/dirfd.m4 (UTILS_FUNC_DIRFD): Invoke some AC_EGREP_CPP
130676 requirements.
130678 Module euidaccess.
130679 * m4/euidaccess.m4: New file.
130681 Module file-type.
130682 * m4/file-type.m4: New file.
130684 Module fileblocks.
130685 * m4/fileblocks.m4: New file.
130687 Module filemode.
130688 * m4/filemode.m4: New file.
130690 Module isdir.
130691 * m4/isdir.m4: New file.
130693 Module lchown.
130694 * m4/lchown.m4 (gl_PREREQ_LCHOWN): New macro.
130695 (jm_FUNC_LCHOWN): Invoke gl_PREREQ_LCHOWN.
130697 Module makepath.
130698 * m4/makepath.m4: New file.
130700 Module modechange.
130701 * m4/modechange.m4: New file.
130703 Module mountlist.
130704 * m4/mountlist.m4: New file.
130705 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Use onceonly macros.
130706 Indentation.
130708 Module path-concat.
130709 * m4/path-concat.m4: New file.
130711 Module pathmax.
130712 * m4/pathmax.m4: New file.
130714 Module same.
130715 * m4/same.m4: New file.
130717 Module save-cwd.
130718 * m4/save-cwd.m4: New file.
130720 Module savedir.
130721 * m4/savedir.m4: New file.
130723 Module xgetcwd.
130724 * m4/xgetcwd.m4: New file.
130725 * m4/getcwd.m4 (AC_FUNC_GETCWD_NULL): Use onceonly macros.
130727 Module xreadlink.
130728 * m4/xreadlink.m4: New file.
130730 Module safe-read.
130731 * m4/safe-read.m4: New file.
130733 Module safe-write.
130734 * m4/safe-write.m4: New file.
130736 Module closeout.
130737 * m4/closeout.m4: New file.
130739 Module stdio-safer.
130740 * m4/stdio-safer.m4: New file.
130742 Module getpass.
130743 * m4/getpass.m4: New file.
130745 Module getugroups.
130746 * m4/getugroups.m4: New file.
130748 Module group-member.
130749 * m4/group-member.m4 (gl_PREREQ_GROUP_MEMBER): New macro.
130750 (jm_FUNC_GROUP_MEMBER): Invoke AC_GNU_SOURCE, gl_PREREQ_GROUP_MEMBER.
130752 Module idcache.
130753 * m4/idcache.m4: New file.
130755 Module userspec.
130756 * m4/userspec.m4: New file.
130758 Module gettime.
130759 * m4/clock_time.m4: New file.
130760 * m4/gettime.m4: New file.
130762 Module settime.
130763 * m4/settime.m4: New file.
130765 Module posixtm.
130766 * m4/posixtm.m4: New file.
130768 Module gethostname.
130769 * m4/gethostname.m4: New file.
130771 Module canon-host.
130772 * m4/canon-host.m4: New file.
130774 Module gettext.
130775 * m4/codeset.m4: New file, from gettext-0.11.5.
130776 * m4/gettext.m4: New file, from gettext-0.11.5.
130777 * m4/glibc21.m4: New file, from gettext-0.11.5.
130778 * m4/iconv.m4: New file, from gettext-0.11.5.
130779 * m4/intdiv0.m4: New file, from gettext-0.11.5.
130780 * m4/inttypes-pri.m4: New file, from gettext-0.11.5.
130781 * m4/inttypes.m4: New file, from gettext-0.11.5.
130782 * m4/inttypes_h.m4: New file, from gettext-0.11.5 with modifications.
130783 * m4/isc-posix.m4: New file, from gettext-0.11.5.
130784 * m4/lcmessage.m4: New file, from gettext-0.11.5.
130785 * m4/lib-ld.m4: New file, from gettext-0.11.5.
130786 * m4/lib-link.m4: New file, from gettext-0.11.5.
130787 * m4/lib-prefix.m4: New file, from gettext-0.11.5.
130788 * m4/progtest.m4: New file, from gettext-0.11.5.
130789 * m4/stdint_h.m4: New file, from gettext-0.11.5 with modifications.
130790 * m4/uintmax_t.m4: New file, from gettext-0.11.5 with modifications.
130791 * m4/ulonglong.m4: New file, from gettext-0.11.5 with modifications.
130793 Module localcharset.
130794 * m4/localcharset.m4: New file.
130796 Module hard-locale.
130797 * m4/hard-locale.m4: New file.
130799 Module mbswidth.
130800 * m4/mbswidth.m4 (gl_MBSWIDTH): Renamed from jm_PREREQ_MBSWIDTH. Use
130801 onceonly macros.
130802 * m4/mbrtowc.m4: Add comment.
130804 Module memcasecmp.
130805 * m4/memcasecmp.m4: New file.
130807 Module memcoll.
130808 * m4/memcoll.m4: New file.
130810 Module unicodeio.
130811 * m4/unicodeio.m4: New file.
130813 Module rpmatch.
130814 * m4/rpmatch.m4: New file.
130816 Module yesno.
130817 * m4/yesno.m4: New file.
130819 Module exitfail.
130820 * m4/exitfail.m4: New file.
130822 Module c-stack.
130823 * m4/c-stack.m4 (gl_C_STACK): New macro.
130824 (jm_PREREQ_C_STACK): Check for <sys/time.h>. Use onceonly macros.
130826 Module error.
130827 * m4/error.m4 (gl_ERROR): New macro.
130828 (jm_PREREQ_ERROR): Use onceonly macros.
130830 Module fatal.
130831 * m4/fatal.m4: New file.
130833 Module getloadavg.
130834 * m4/getloadavg.m4 (AC_FUNC_GETLOADAVG): Use onceonly macros.
130835 (gl_FUNC_GETLOADAVG, gl_PREREQ_GETLOADAVG): New macros.
130837 Module getpagesize.
130838 * m4/getpagesize.m4: New file.
130840 Module getusershell.
130841 * m4/getusershell.m4: New file.
130843 Module physmem.
130844 * m4/physmem.m4: New file.
130846 Module posixver.
130847 * m4/posixver.m4: New file.
130849 Module quotearg.
130850 * m4/quotearg.m4: New file.
130852 Module quote.
130853 * m4/quote.m4: New file.
130855 Module readutmp.
130856 * m4/readutmp.m4: New file, based on jm_PREREQ_READUTMP from prereq.m4.
130858 Module sig2str.
130859 * m4/sig2str.m4: New file.
130861 Other.
130862 * m4/longlong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG): Remove, moved to
130863 ulonglong.m4.
130864 * m4/intmax_t.m4: New file.
130865 * m4/d-type.m4: Indentation.
130866 * m4/jm-macros.m4: Update.
130867 * m4/prereq.m4 (jm_PREREQ): Update.
130868 (jm_PREREQ_ADDEXT): Remove, obsoleted by backupfile.m4.
130869 (jm_PREREQ_CANON_HOST): Remove, obsoleted by canon-host.m4.
130870 (jm_PREREQ_DIRNAME): Remove, obsoleted by dirname.m4.
130871 (jm_PREREQ_EXCLUDE): Remove, obsoleted by exclude.m4.
130872 (jm_PREREQ_GETPAGESIZE): Remove, obsoleted by getpagesize.m4.
130873 (jm_PREREQ_HARD_LOCALE): Remove, obsoleted by hard-locale.m4.
130874 (jm_PREREQ_HASH): Remove, obsoleted by hash.m4.
130875 (jm_PREREQ_HUMAN): Remove, obsoleted by human.m4.
130876 (jm_PREREQ_MEMCHR): Remove, obsoleted by memchr.m4.
130877 (jm_PREREQ_PHYSMEM): Remove, obsoleted by physmem.m4.
130878 (jm_PREREQ_POSIXVER): Remove, obsoleted by posixver.m4.
130879 (jm_PREREQ_QUOTEARG): Remove, obsoleted by quotearg.m4.
130880 (jm_PREREQ_READUTMP): Remove, obsoleted by readutmp.m4.
130881 (jm_PREREQ_REGEX): Remove, obsoleted by regex.m4.
130882 (jm_PREREQ_STRNLEN): Remove, obsoleted by strnlen.m4.
130883 (jm_PREREQ_TEMPNAME): Remove, obsoleted by mkstemp.m4.
130884 (jm_PREREQ_XGETCWD): Remove, obsoleted by xgetcwd.m4.
130885 (jm_PREREQ_XREADLINK): Remove, obsoleted by xreadlink.m4.
130886 * m4/readdir.m4 (jm_FUNC_READDIR): Use onceonly macros.
130888 2002-12-24 Bruno Haible <bruno@clisp.org>
130890 * MODULES.txt: Update according to m4/ changes.
130892 Module gettext.
130893 * config.rpath: New file, from gettext-0.11.5.
130895 * modules/*: New module descriptions.
130896 * gnulib-tool: New file.
130897 * MODULES.html.sh: New file.
130899 2002-12-21 Karl Berry <karl@gnu.org>
130901 * doc/fdl.texi: update to version 1.2.
130903 2002-12-19 Karl Berry <karl@gnu.org>
130905 * config/config.guess: update from prep.
130907 2002-12-18 Bruno Haible <bruno@clisp.org>
130909 * m4/strftime.m4 (_jm_STRFTIME_PREREQS): Don't test for localtime_r.
130910 * m4/jm-mktime.m4 (jm_FUNC_MKTIME): Likewise.
130912 2002-12-17 Bruno Haible <bruno@clisp.org>
130914 * m4/mbswidth.m4 (jm_PREREQ_MBSWIDTH): Remove checks for limits.h,
130915 stdlib.h, string.h.
130917 2002-12-17 Bruno Haible <bruno@clisp.org>
130919 * lib/canon-host.c (strdup): Remove unused declaration.
130921 * lib/fsusage.c: Include full_read.h.
130922 (get_fs_usage): Use full_read instead of safe_read.
130924 * lib/utime.c (utime_null): Use SAFE_READ_ERROR.
130926 2002-12-12 Karl Berry <karl@gnu.org>
130928 * config/config.guess: update from prep.
130930 2002-12-11 Bruno Haible <bruno@clisp.org>
130932 * m4/setenv.m4: New file, from gettext-0.11.5.
130934 2002-12-11 Bruno Haible <bruno@clisp.org>
130936 * lib/setenv.h: Rewritten to cope with systems that have setenv() but
130937 not unsetenv().
130938 * lib/setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
130939 modifications:
130941 2002-12-11 Bruno Haible <bruno@clisp.org>
130943 * setenv.c (alloca): Fall back to malloc.
130944 (freea): New macro.
130945 (setenv): Use freea() to free memory allocated with alloca().
130947 2002-11-13 Bruno Haible <bruno@clisp.org>
130949 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
130950 function declarations.
130951 * unsetenv.c (unsetenv): Likewise.
130953 2002-03-04 Bruno Haible <bruno@clisp.org>
130955 Portability to AIX 4.3.3.
130956 * unsetenv.c: New file, extracted from setenv.c.
130957 * setenv.c: Move the unsetenv() function to unsetenv.c.
130959 2001-12-20 Bruno Haible <bruno@clisp.org>
130961 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
130962 use malloc instead. For SunOS 4.
130964 2001-12-11 Bruno Haible <bruno@clisp.org>
130966 * setenv.c: Declare alloca.
130967 (compar_fn_t): New typedef.
130968 (KNOWN_VALUE, STORE_VALUE): Use it.
130970 * lib/Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
130971 setenv.h.
130973 2002-12-10 Paul Eggert <eggert@twinsun.com>
130975 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
130976 * lib/exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
130977 Choose values that are less likely to collide with system fnmatch
130978 options.
130979 * lib/exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
130980 defined (e.g., a pure POSIX system).
130981 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
130982 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
130984 2002-12-06 Paul Eggert <eggert@twinsun.com>
130986 Undo the 2001-07-02 change for jm-glibc-io, as it was too much of
130987 a pain in practice to deal with generated m4 files. This change
130988 goes together with the 2002-12-04 unlocked-io.h change in ../lib.
130990 * m4/Makefile.am.in (Makefile.am): Don't mention jm-glibc-io.m4n
130991 and jm-glibc-io.m4, as they are no longer a special case.
130992 * m4/jm-glibc-io.m4: Rename from jm-glibc-io.m4n, and remove the
130993 kludge and the auto-generation stuff. Check only whether the
130994 functions are declared, not whether they exist, since older hosts
130995 that don't declare the functions can't use the optimization anyway.
130997 2002-12-06 Jim Meyering <jim@meyering.net>
130999 * lib/error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
131001 Merge in changes from libc's misc/error.c, in preparation
131002 for the merge of gnulib's changes back into libc.
131004 * lib/error.c (_): Define only if not already defined.
131005 Move definition to follow all #include directives.
131006 Include unlocked-io.h only if !_LIBC.
131007 [_LIBC]: Include <libio/libioP.h>.
131008 [USE_IN_LIBIO]: Include <libio/iolibio.h>
131009 (fflush): Tweak definition to use INTUSE.
131010 (putc): Define.
131012 2002-12-05 Paul Eggert <eggert@twinsun.com>
131014 * lib/alloca.c [defined emacs]: Include "lisp.h".
131015 (xalloc_die) [defined emacs]: New macro.
131016 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
131017 [! defined emacs]: Include <xalloc.h>.
131018 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
131019 (pointer): Typedef to POINTER_TYPE *.
131020 (malloc): Remove decl; we now always use xmalloc.
131021 (alloca): Use old-style definition, since Emacs needs this.
131022 Check for arithmetic overflow when computing combined size.
131024 2002-12-04 Paul Eggert <eggert@twinsun.com>
131026 Do not generate unlocked-io.h automatically, since it's easier to
131027 maintain it by hand.
131029 * lib/unlocked-io.h: New file, from GNU diffutils,
131030 but with proper copyright notice and attribution.
131031 * lib/gen-uio: Remove.
131032 * lib/Makefile.am: Add copyright notice.
131033 (libfetish_a_SOURCES): Add unlocked-io.h.
131034 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
131035 (DISTCLEANFILES, io_functions): Remove macros.
131036 (EXTRA_DIST): Remove gen_uio.
131037 (unlocked-io.h): Remove rule.
131039 2002-12-04 Jim Meyering <jim@meyering.net>
131041 Reflect the fact that stat.c and lstat.c are no longer generated.
131042 * lib/Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
131043 (DISTCLEANFILES): Likewise.
131044 (EXTRA_DIST): Likewise.
131045 (all_local): Don't depend on stat.c or lstat.c.
131046 (stat.c, lstat.c): Remove rules.
131047 (EXTRA_DIST): Remove xstat.in.
131049 * lib/xstat.in: Remove file. Contents moved into stat.c.
131050 * lib/stat.c: New file. Contents mostly from xstat.in.
131051 * lib/stat.c: Rework so that it may serve to define rpl_lstat, too.
131052 * lib/lstat.c: New file. Simply #define LSTAT and include stat.c.
131054 * lib/safe-read.c: Rework so that it may serve to define safe_write,
131055 too.
131056 * lib/safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
131058 2002-12-03 Jim Meyering <jim@meyering.net>
131060 * lib/safe-read.c, safe-write.c: Change variable names and comments,
131061 but not semantics, to minimize the differences between these two files.
131062 (safe_read): Change comment to mention SAFE_READ_ERROR.
131064 * lib/safe-read.c (IS_EINTR): Define.
131065 (safe_read): Use IS_EINTR in place of in-function cpp directives.
131067 2002-12-02 Jim Meyering <jim@meyering.net>
131069 * lib/safe-read.c (EINTR): Define.
131070 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
131071 (INT_MAX): Provide fallback.
131072 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
131074 * lib/safe-read.h (SAFE_READ_ERROR): Define.
131076 2002-12-02 Bruno Haible <bruno@clisp.org>
131078 * lib/safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
131079 Define, taken from safe-read.c.
131080 (INT_MAX): Provide fallback.
131081 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
131082 * lib/safe-write.h (SAFE_WRITE_ERROR): Define.
131084 * lib/safe-read.c (EINTR): Remove definition.
131085 (safe_read): Don't use EINTR if it is absent.
131087 2002-12-01 Jim Meyering <jim@meyering.net>
131089 * lib/safe-read.c: (safe_read): Also exit the loop when read returns
131090 zero.
131091 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
131093 2002-11-27 Paul Eggert <eggert@twinsun.com>
131095 * lib/hash.c (hash_lookup, hash_get_first, hash_get_next,
131096 hash_find_entry, hash_rehash): Replace `if (limit <= value) abort ();'
131097 with `if (! (value < limit)) abort ();', for readability.
131099 2002-11-26 Karl Berry <karl@gnu.org>
131101 * lib/strdup.c: copy from libc again, with jim's ok.
131102 * lib/.cppi-disable: re-add strdup.c
131104 2002-11-25 Karl Berry <karl@gnu.org>
131106 * lib/strtoll.c: copy from libc, meaning we now #include <strtol.c>
131107 instead of "strtol.c".
131109 2002-11-25 Karl Berry <karl@gnu.org>
131111 * config/install-sh: update from automake for variable quoting, $0 in
131112 error msgs, etc.
131114 * config/srclist.txt ($LIBCSRC/time/mktime.c lib gpl): new entry.
131115 * config/srclist.txt ($LIBCSRC/sysdeps/generic/strtoll.c lib gpl): new
131116 entry.
131118 2002-11-25 Jim Meyering <jim@meyering.net>
131120 * lib/mktime.c: Sync from libc, now that it has the latest fix.
131122 2002-11-24 Karl Berry <karl@gnu.org>
131124 * lib/error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
131125 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
131127 2002-11-24 Jim Meyering <jim@meyering.net>
131129 Update from coreutils:
131131 * lib/mktime.c: Merge in changes from libc.
131133 Avoid a link-time failure on some Linux systems.
131134 * lib/mktime.c (STATIC): Define to be empty (_LIBC) or `static'
131135 (otherwise).
131136 (__mon_yday): Declare with the STATIC attribute.
131137 (__mktime_internal): Likewise.
131138 Based on a report from Greg Schafer.
131140 2002-11-23 Jim Meyering <jim@meyering.net>
131142 * lib/sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
131143 Use `unsigned', not `int', as type of index.
131145 * lib/xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
131147 * lib/fsusage.c: Remove unneeded parentheses around operands of
131148 `defined'.
131150 2002-11-22 Paul Eggert <eggert@twinsun.com>
131152 * lib/quotearg.h: Allow multiple inclusion by surrounding with
131153 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
131154 so that we can be included first.
131155 (PARAMS): Remove; we now assume C89 or later. All uses removed.
131156 * lib/quotearg.c: Include quotearg.h immediately after config.h.
131157 No need to include stddef.h or sys/types.h any more.
131158 Surround local include files with "", not "<>".
131159 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
131160 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
131161 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
131162 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
131163 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
131164 (ISPRINT): Remove; no longer needed now that we assume C89.
131166 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
131167 Preserve errno.
131169 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
131170 quotearg_char): Use SIZE_MAX rather than
131171 (size_t) -1 when we are talking about "infinity".
131173 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
131175 2002-11-22 Paul Eggert <eggert@twinsun.com>
131177 * lib/hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
131178 hint that one should use `if (! x) abort ();' rather than `assert
131179 (x);', and anyway it's one less thing to worry about configuring.
131180 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
131181 hash_rehash, hash_insert): Use abort rather than assert.
131183 2002-11-22 Bruno Haible <bruno@clisp.org>
131185 * lib/safe-read.h: Assume C89. Add comments.
131186 (safe_read): Change return type to size_t.
131187 * lib/safe-read.c (safe_read): Change return type to size_t. Handle
131188 byte counts > SSIZE_MAX correctly.
131189 * lib/safe-write.h: New file.
131190 * lib/safe-write.c: New file.
131191 * lib/full-read.h: New file.
131192 * lib/full-read.c: New file.
131193 * lib/full-write.h: Assume C89. Add comments.
131194 * lib/full-write.c: Include safe-write.h.
131195 (full_write): Rewritten to use safe_write.
131196 Suggested by Jim Meyering and Paul Eggert.
131198 2002-11-21 Jim Meyering <jim@meyering.net>
131200 * lib/strdup.c (strdup): Tweak comment and initial #if/#include.
131202 Merge in changes from the coreutils.
131204 2002-09-25 Paul Eggert <eggert@twinsun.com>
131205 * lib/fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include
131206 <stdint.h>.
131207 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
131208 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
131209 int. Work more efficiently if X is the same width as uintmax_t.
131210 Do not compare X to -1, to avoid bogus compiler warning.
131211 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
131212 Don't assume that f_frsize and f_bsize are the same type.
131214 * lib/mountlist.c: #undef MNT_IGNORE before defining it, to avoid
131215 warning on FreeBSD.
131217 * lib/makepath.c (make_path): Restore umask *before* creating the final
131218 component.
131219 (make_path): Minor reformatting.
131221 * lib/xmalloc.c: Adjust to work with new autoconf macros,
131222 AC_FUNC_MALLOC and AC_FUNC_REALLOC: test #ifndef
131223 HAVE_MALLOC/HAVE_REALLOC.
131225 * lib/mountlist.h (ME_DUMMY): Don't count entries of type `auto' as
131226 dummy ones. At least on GNU/Linux systems, `auto' means something
131227 else.
131228 From Michael Stone.
131230 2002-11-21 Bruno Haible <bruno@clisp.org>
131232 Remove case insensitive option matching.
131233 * lib/argmatch.h (argcasematch): Remove declaration.
131234 (ARGCASEMATCH): Remove macro.
131235 (__xargmatch_internal): Remove case_sensitive argument.
131236 (XARGMATCH): Update.
131237 (XARGCASEMATCH): Remove macro.
131238 * lib/argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
131239 case_sensitive argument.
131240 (argcasematch): Remove function.
131241 (__xargmatch_internal): Remove case_sensitive argument.
131242 (main): Use XARGMATCH instead of XARGCASEMATCH.
131244 * lib/xmalloc.c: Change compile-time error message. Add comment about
131245 required autoconf version.
131247 2002-11-20 Paul Eggert <eggert@twinsun.com>
131249 Merge argmatch cleanups from Bison. Assume C89.
131251 * lib/argmatch.c: Include config.h here, not in argmatch.h.
131252 Include stdlib.h, for EXIT_FAILURE.
131253 Always include <string.h>, since we assume C89.
131254 (EXIT_FAILURE): Remove pre-C89 bug workaround.
131255 * lib/argmatch.h: Do not include <config.h> or <sys/types.h>.
131256 Include <stddef.h> instead, since it's all we need for size_t.
131257 (PARAMS): Remove. All uses removed.
131258 (ARRAY_CARDINALITY): Do not bother to #undef.
131259 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
131260 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
131261 Remove unnecessary parentheses.
131262 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
131263 Insert necessary parentheses.
131264 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
131265 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
131267 2002-11-19 Bruno Haible <bruno@clisp.org>
131269 * lib/mbswidth.c: Include mbswidth.h right at the beginning.
131270 * lib/mbswidth.h: Include <stddef.h>, for size_t.
131272 * lib/mbswidth.h (PARAMS): Remove macro.
131273 (mbswidth, mbsnwidth): Use ANSI C function declarations.
131274 * lib/mbswidth.c (mbswidth, mbsnwidth): Likewise.
131276 * lib/gcd.h (PARAMS): Remove macro.
131277 (gcd): Use ANSI C function declarations.
131278 * lib/gcd.c (gcd): Likewise.
131280 2002-11-15 Bruno Haible <bruno@clisp.org>
131282 * lib/strcspn.c: Include <stddef.h>.
131283 (strcspn): Use ANSI C function declaration. Change return type to
131284 size_t. Use NULL.
131285 * lib/strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
131286 (strpbrk): Use NULL.
131287 * lib/strpbrk.h (PARAMS): Remove macro.
131288 (strpbrk): Use ANSI C function declaration.
131289 * lib/strstr.c: Don't include <sys/types.h>.
131290 * lib/strstr.h (PARAMS): Remove macro.
131291 (strstr): Use ANSI C function declarations.
131293 2002-11-14 Karl Berry <karl@gnu.org>
131295 * config/mkinstalldirs: `do' on separate line, instead of
131296 `for var; do'.
131298 2002-11-06 Bruno Haible <bruno@clisp.org>
131300 * lib/gcd.h (gcd): Change argument type to 'unsigned long'.
131301 * lib/gcd.c (gcd): Likewise.
131303 2002-11-05 Bruno Haible <bruno@clisp.org>
131305 * lib/gcd.h: New file, from gettext-0.11.5.
131306 * lib/gcd.c: New file, from gettext-0.11.5.
131308 2002-11-05 Bruno Haible <bruno@clisp.org>
131310 * lib/error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
131311 * lib/getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
131312 * lib/obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
131313 * lib/regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
131315 * lib/argmatch.c: Include gettext.h instead of <locale.h> and
131316 <libintl.h>.
131317 * lib/makepath.c: Include gettext.h instead of <locale.h> and
131318 <libintl.h>.
131320 * lib/closeout.c: Include gettext.h instead of <libintl.h>.
131321 * lib/human.c: Include gettext.h instead of <libintl.h>.
131322 * lib/quotearg.c: Include gettext.h instead of <libintl.h>.
131323 * lib/rpmatch.c: Include gettext.h instead of <libintl.h>.
131324 * lib/unicodeio.c: Include gettext.h instead of <libintl.h>.
131325 * lib/userspec.c: Include gettext.h instead of <libintl.h>.
131326 * lib/version-etc.c: Include gettext.h instead of <libintl.h>.
131327 * lib/xmalloc.c: Include gettext.h instead of <libintl.h>.
131328 (textdomain): Remove definition.
131329 * lib/xmemcoll.c: Include gettext.h instead of <libintl.h>.
131331 * lib/long-options.c: Remove include of <libintl.h> and definition of
131332 _.
131333 * lib/same.c: Remove include of <libintl.h> and definition of _.
131335 2002-11-04 Owen Taylor <otaylor@redhat.com>
131337 * lib/config.charset: A few additions for Solaris.
131339 2002-11-04 Bruno Haible <haible@clisp.cons.org>
131341 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
131342 * lib/localcharset.c (locale_charset): Declare as extern "C".
131344 2002-11-04 Bruno Haible <haible@clisp.cons.org>
131346 * lib/config.charset: msdos in uk_UA uses CP1125.
131348 2002-11-04 Bruno Haible <bruno@clisp.org>
131350 * lib/stpcpy.h: New file, from GNU gettext-0.11.5.
131351 * lib/strcase.h: New file, from GNU gettext-0.11.5.
131352 * lib/strpbrk.h: New file, from GNU gettext-0.11.5.
131353 * lib/strstr.h: New file, from GNU gettext-0.11.5.
131354 * lib/xgetcwd.h: New file, from GNU gettext-0.11.5.
131356 2002-11-04 Bruno Haible <bruno@clisp.org>
131358 * lib/localcharset.c (locale_charset): Don't return an empty string.
131360 2002-11-04 Bruno Haible <bruno@clisp.org>
131362 * lib/localcharset.c (get_charset_aliases): Add more Windows specific
131363 aliases.
131365 2002-11-04 Bruno Haible <bruno@clisp.org>
131367 * lib/config.charset: Update for newest glibc. Add canonical names
131368 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
131370 2002-11-04 Bruno Haible <bruno@clisp.org>
131372 * lib/config.charset: Add support for NetBSD.
131374 2002-11-04 Bruno Haible <bruno@clisp.org>
131376 * lib/config.charset [msdosdjgpp]: For Russian, use CP866.
131378 2002-11-01 Bruno Haible <bruno@clisp.org>
131380 * configure.in: Add AC_CONFIG_AUX_DIR call.
131381 (AC_OUTPUT): Add m4/Makefile, lib/Makefile. Remove doc/Makefile,
131382 test/Makefile.
131383 * Makefile.in (subdirs): Add m4, lib. Remove doc, test.
131385 2002-09-28 Karl Berry <karl@gnu.org>
131387 * config/srclist.txt: can't copy install-sh/mkinstalldirs from
131388 installed automake until the next release, since changes have been
131389 made.
131391 2002-09-25 Karl Berry <karl@gnu.org>
131393 * lib/strdup.c: copy from libc/string (via ../config/srclist*).
131394 * lib/getopt*: copy from libc/posix.
131395 * lib/gettext.h: copy from gettext.
131396 * lib/.cppi-disable: add strdup.c, gettext.h.
131398 2002-09-25 Karl Berry <karl@gnu.org>
131400 * config/srclist.txt: enable gettext.h check.
131401 * config/config.{guess,sub}: update from prep.
131402 * config/depcomp, install-sh, mdate-sh, missing, mkinstalldirs: update
131403 from automake 1.6.3.
131404 See srclist*.
131406 2002-08-23 Stefan Monnier <monnier@cs.yale.edu>
131408 * regex.c (PATFETCH): Remove the translating fetch.
131409 (PATFETCH_RAW): Rename to PATFETCH.
131410 (set_image_of_range): New fun.
131411 (SET_RANGE_TABLE_WORK_AREA): Use it.
131412 (regex_compile): Don't translate the pattern chars so eagerly.
131413 Only do it when inserting an `exactn' bytecode or when handling
131414 a char-range.
131415 (mutually_exclusive_p): Avoid empty statement.
131417 2002-07-06 Jim Meyering <meyering@lucent.com>
131419 * m4/README: Don't mention Makefile.am.in.
131420 Outline how I've tested changes to .m4 files. Yep, it's a pain.
131422 2002-07-01 Jim Meyering <meyering@lucent.com>
131424 * lib/c-stack.c: Include sys/time.h.
131425 From Volker Borchert.
131427 2002-06-26 Paul Eggert <eggert@twinsun.com>
131429 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH): Check for btowc.
131431 2002-06-26 Paul Eggert <eggert@twinsun.com>
131433 * lib/fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
131434 New macro. Use it uniformly instead of
131435 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
131436 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
131437 reported by Vin Shelton.
131439 2002-06-22 Paul Eggert <eggert@twinsun.com>
131441 * lib/c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
131442 Do not assume SA_SIGINFO behavior.
131443 Bug reported by Jim Meyering on NetBSD 1.5.2.
131445 2002-06-22 Jim Meyering <meyering@lucent.com>
131447 * m4/c-stack.m4: New file, from diffutils-2.8.2.
131448 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_C_STACK.
131450 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Don't require AC__GNU_SOURCE,
131451 now that configure.ac uses AC_GNU_SOURCE.
131452 (jm_MACROS): Rename: jm_FUNC_FNMATCH to AC_FUNC_FNMATCH_GNU.
131453 * m4/prereq.m4 (jm_PREREQ_EXCLUDE): Likewise, wrt jm_FUNC_FNMATCH.
131455 Update to latest tools. Suggestions from Paul Eggert.
131456 * m4/stdbool.m4: New file, from diffutils-2.8.2.
131457 * m4/gnu-source.m4: Update from diffutils-2.8.2.
131458 * m4/fnmatch.m4: Likewise.
131459 * m4/prereq.m4: Change each use of AC_CHECK_HEADERS(stdbool.h)
131460 to AC_HEADER_STDBOOL
131462 2002-06-22 Jim Meyering <meyering@lucent.com>
131464 * lib/fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
131465 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
131467 2002-06-22 Jim Meyering <meyering@lucent.com>
131469 * lib/c-stack.c, lib/c-stack.h: New files, from diffutils-2.8.2.
131471 * lib/exitfail.c, exitfail.h: Likewise.
131472 * lib/Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
131474 * lib/Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
131475 of fnmatch.h.
131476 (EXTRA_DIST): Add fnmatch_loop.c.
131477 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
131479 * lib/fnmatch_loop.c: New file, from diffutils-2.8.2.
131480 * lib/fnmatch.c: Update from diffutils-2.8.2.
131481 * lib/fnmatch_.h: New file. From diffutils-2.8.2.
131482 * lib/fnmatch.h: Remove file.
131484 2002-06-21 Jim Meyering <meyering@lucent.com>
131486 * m4/c-bs-a.m4: Add comment, from diffutils-2.8.2.
131487 * m4/mbrtowc.m4: Likewise.
131489 * m4/mbstate_t.m4: Update from diffutils-2.8.2.
131490 * m4/mbswidth.m4: Reflect name change:
131491 s/AC_MBSTATE_T/AC_TYPE_MBSTATE_T.
131492 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Likewise.
131494 * m4/lib-link.m4: Update from gettext-0.11.2.
131495 * m4/gettext.m4: Likewise.
131497 * m4/jm-macros.m4 (jm_CHECK_ALL_HEADERS): Check for hurd.h.
131498 From Alfred M. Szmidt.
131500 2002-06-18 Paul Eggert <eggert@twinsun.com>
131502 * lib/file-type.h: Report an error if neither S_ISREG nor
131503 S_IFREG is defined, instead of using a test specific to glibc
131504 2.2. This should be safe, since POSIX requires S_ISREG and
131505 Unix Version 7 had S_IFREG. We don't need to check for
131506 <sys/types.h> since we don't use any symbols that it defines.
131508 2002-06-15 Richard Dawe <richdawe@bigfoot.com>
131510 * lib/Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than
131511 $@-t, so that each temporary file name is unique and valid in the first
131512 8 characters, for operation under DOS.
131514 2002-06-15 Paul Eggert <eggert@twinsun.com>
131516 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Check for st_author.
131518 2002-06-15 Jim Meyering <meyering@lucent.com>
131520 Work even with DJGPP 2.03, which lacks support for symlinks.
131521 From Richard Dawe.
131522 * lib/xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
131523 is defined.
131524 * lib/lchown.c (S_ISLNK): Likewise.
131526 2002-06-15 Jim Meyering <meyering@lucent.com>
131528 * lib/file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
131529 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
131530 have been included before this file.
131532 2002-06-14 Jim Meyering <meyering@lucent.com>
131534 * lib/file-type.h: Use the version from diffutils-2.8.2.
131535 * lib/file-type.c: Likewise.
131537 2002-06-07 Jim Meyering <meyering@lucent.com>
131539 * m4/prereq.m4 (jm_PREREQ_STAT): Check for sys/param.h and sys/mount.h.
131540 They're needed at least for NetBSD 1.5.2.
131541 ($statxfs_includes): Include those same headers.
131542 ($statxfs_includes): Include sys/vfs.h if available.
131543 ($statxfs_includes): Likewise for sys/statvfs.h.
131544 Check for the following members in both structs statfs and statvfs:
131545 f_basetype, f_type, f_fsid.__val, f_namemax, f_namelen.
131547 2002-06-01 Jim Meyering <meyering@lucent.com>
131549 * m4/d-type.m4 (jm_CHECK_TYPE_STRUCT_DIRENT_D_TYPE): Rename macro:
131550 s/D_TYPE_IN_DIRENT/HAVE_STRUCT_DIRENT_D_TYPE/.
131552 2002-05-28 Jim Meyering <meyering@lucent.com>
131554 * m4/readdir.m4 (jm_FUNC_READDIR): Undefine `mkdir', not `rmdir'.
131555 Reported by Volker Borchert.
131557 2002-05-27 Jim Meyering <meyering@lucent.com>
131559 Fix a problem seen only on nonconforming systems whereby ls.c's
131560 use of localtime, and then of gettimeofday would cause trouble:
131561 the localtime call used to initialize rpl_gettimeofday's save
131562 mechanism would clobber ls's current local time information so
131563 that in any long listing the first file would always be listed
131564 with date 1970-01-01. Analysis by Volker Borchert.
131566 * lib/gettimeofday.c (localtime): Undefine.
131567 (rpl_localtime): New function.
131569 2002-05-27 Jim Meyering <meyering@lucent.com>
131571 * m4/gettimeofday.m4 (AC_FUNC_GETTIMEOFDAY_CLOBBER): Also replace
131572 localtime.
131574 * m4/readdir.m4 (jm_FUNC_READDIR): Undefine `rmdir' so we don't try to
131575 use the replacement function; it wouldn't resolve at link time.
131576 Reported by Volker Borchert.
131578 2002-05-22 Jim Meyering <meyering@lucent.com>
131580 * lib/Makefile.am (libfetish_a_SOURCES): Add file-type.c and
131581 file-type.h.
131582 * lib/file-type.h: New file.
131583 * lib/file-type.c (file_type): New file/function. Extracted from
131584 diffutils.
131586 2002-04-30 Jim Meyering <meyering@lucent.com>
131588 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_STAT.
131590 2002-04-29 Paul Eggert <eggert@twinsun.com>
131592 * m4/prereq.m4 (jm_PREREQ_SIG2STR): Remove; all callers changed.
131594 2002-04-29 Paul Eggert <eggert@twinsun.com>
131596 * m4/prereq.m4 (jm_PREREQ_HARD_LOCALE): Check for stdlib.h.
131597 Do not check for alloca.h (no longer used) or stdbool.h (was never
131598 used?). Add AM_C_PROTOTYPES since hard-locale.h uses it.
131600 2002-04-29 Paul Eggert <eggert@twinsun.com>
131602 * lib/hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
131604 2002-04-29 Jim Meyering <meyering@lucent.com>
131606 * m4/jm-macros.m4 (jm_MACROS): Remove use of AC_FUNC_STRNLEN.
131607 * m4/prereq.m4: Add jm_PREREQ_STRNLEN.
131608 Use AC_FUNC_STRNLEN here instead.
131610 * m4/jm-macros.m4: Don't AC_REQUIRE([AC_PROG_CC_STDC]).
131611 With autoconf-2.53a, it's part of AC_PROG_CC.
131613 2002-04-28 Paul Eggert <eggert@twinsun.com>
131615 * m4/jm-macros.m4 (jm_MACROS): Add AC_REPLACE_FUNCS(sig2str).
131616 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_SIG2STR.
131618 2002-04-28 Paul Eggert <eggert@twinsun.com>
131620 * lib/sig2str.h, lib/sig2str.c: New files.
131621 * lib/Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
131623 2002-04-28 Paul Eggert <eggert@twinsun.com>
131625 * lib/sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
131626 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
131627 of 127, since 64 is the largest conceivable number for ancient
131628 nonstandard hosts.
131629 * lib/sig2str.c: Do not include <sys/wait.h>; no longer needed.
131631 2002-04-28 Jim Meyering <meyering@lucent.com>
131633 * lib/sig2str.c (WTERMSIG): Remove definition (unused).
131635 2002-04-24 Jim Meyering <meyering@lucent.com>
131637 * m4/prereq.m4 (jm_PREREQ_HARD_LOCALE): New macro.
131638 (jm_PREREQ): Use it.
131640 * m4/getloadavg.m4: Check for these headers: locale.h unistd.h
131641 mach/mach.h fcntl.h.
131642 Check for this function: setlocale.
131644 2002-04-24 Jim Meyering <meyering@lucent.com>
131646 * lib/gettext.h: New file, from Gettext.
131647 * lib/Makefile.am (INCLUDES): Remove -I../intl.
131648 (libfetish_a_SOURCES): Add gettext.h.
131650 2002-04-16 Jim Meyering <meyering@lucent.com>
131652 * m4/prereq.m4 (jm_PREREQ_READUTMP): Also check for these members:
131653 ut_pid, ut_id, ut_exit.
131655 2002-04-16 Jim Meyering <meyering@lucent.com>
131657 * lib/readutmp.h (UT_TYPE): Remove definition (now in who.c).
131658 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
131659 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
131661 2002-04-12 Jim Meyering <meyering@lucent.com>
131663 * m4/ls-mntd-fs.m4 (checking for getmntinfo function...): Remove
131664 now-bogus check for f_type in sys/mount.h. Instead, just test for the
131665 existence of the getmntinfo function. Needed for Darwin 5.3.
131667 * m4/dirfd.m4 (UTILS_FUNC_DIRFD): Also detect when dirfd is a macro.
131668 This is necessary at least on Darwin 5.3.
131670 * m4/jm-macros.m4: Don't AC_REPLACE(strnlen), now that we use
131671 AC_FUNC_STRNLEN. Otherwise, we'd end up putting two copies of
131672 strnlen.o in the library, and that makes some versions of ranlib
131673 object.
131675 2002-04-12 Jim Meyering <meyering@lucent.com>
131677 * lib/dirfd.h (dirfd): Elide prototype if dirfd is a macro.
131679 2002-04-09 Jim Meyering <meyering@lucent.com>
131681 * m4/malloc.m4: (jm_FUNC_MALLOC): Change the `checking ...' message
131682 to be more precise. Rather than saying we're checking whether the
131683 function `works', say what we're testing.
131684 * m4/realloc.m4 (jm_FUNC_REALLOC): Likewise.
131685 Reported by Bruno Haible.
131687 2002-03-10 Jim Meyering <meyering@lucent.com>
131689 * lib/makepath.c (make_path): Remove a comma from a diagnostic.
131690 Suggestion from Santiago Vila.
131692 2002-03-08 Jim Meyering <meyering@lucent.com>
131694 * lib/rename.c: Mention that this wrapper is needed also on
131695 mips-dec-ultrix4.4 systems.
131697 2002-03-02 Jim Meyering <meyering@lucent.com>
131699 * lib/gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
131700 not HAVE_CLOCK_SETTIME.
131702 2002-02-27 Paul Eggert <eggert@twinsun.com>
131704 * m4/jm-macros.m4 (jm_MACROS): Do not replace stime; no longer used.
131705 Check for clock_settime.
131707 2002-02-27 Paul Eggert <eggert@twinsun.com>
131709 * lib/nanosleep.h: Rename to....
131710 * lib/timespec.h: New name for nanosleep.h. All uses changed.
131712 * lib/gettime.c: New file.
131713 * lib/settime.c: New file.
131714 * lib/stime.c: Remove.
131716 * lib/Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
131717 timespec.h. Remove nanosleep.h.
131719 2002-02-25 Paul Eggert <eggert@twinsun.com>
131721 * m4/acl.m4: New file.
131722 * m4/jm-macros.m4 (jm_MACROS): Require AC_FUNC_ACL.
131723 Do not check for acl or sys/acl.h, as AC_FUNC_ACL does that now.
131725 2002-02-25 Paul Eggert <eggert@twinsun.com>
131727 * lib/acl.c, lib/acl.h: New files.
131728 * lib/Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
131730 2002-02-24 Jim Meyering <meyering@lucent.com>
131732 * lib/strnlen.c (strnlen): Define-away/undef so that an inconsistent
131733 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
131734 cause trouble. Reported by Nelson Beebe.
131736 2002-02-23 Paul Eggert <eggert@twinsun.com>
131738 * lib/path-concat.c (xpath_concat): Reorder code to pacify
131739 compilers that don't know that xalloc_die never returns.
131741 2002-02-20 Jim Meyering <meyering@lucent.com>
131743 * lib/getdate.c: Regenerate using bison-1.33.
131745 2002-02-17 Jim Meyering <meyering@lucent.com>
131747 * config/config.guess (main): Don't use `head -1'; it's no longer
131748 portable. Use `sed 1q' instead.
131750 2002-02-16 gettextize <bug-gnu-gettext@gnu.org>
131752 * m4/codeset.m4: Upgrade to gettext-0.11.
131753 * m4/gettext.m4: Upgrade to gettext-0.11.
131754 * m4/glibc21.m4: Upgrade to gettext-0.11.
131755 * m4/iconv.m4: Upgrade to gettext-0.11.
131756 * m4/isc-posix.m4: Upgrade to gettext-0.11.
131757 * m4/lcmessage.m4: Upgrade to gettext-0.11.
131758 * m4/lib-ld.m4: New file, from gettext-0.11.
131759 * m4/lib-link.m4: New file, from gettext-0.11.
131760 * m4/lib-prefix.m4: New file, from gettext-0.11.
131761 * m4/progtest.m4: Upgrade to gettext-0.11.
131763 2002-02-15 Paul Eggert <eggert@twinsun.com>
131765 * m4/prereq.m4 (jm_PREREQ_POSIXVER): New macro.
131766 (jm_PREREQ): Use it.
131768 2002-02-15 Paul Eggert <eggert@twinsun.com>
131770 * lib/posixver.c, lib/posixver.h: New files.
131771 * lib/Makefile.am (libfetish_a_SOURCES): Add them.
131773 2002-02-02 Paul Eggert <eggert@twinsun.com>
131774 Bruno Haible <bruno@clisp.org>
131776 * lib/unicodeio.h (print_unicode_char): Add exit_on_error argument.
131777 (fwrite_success_callback): New declaration.
131778 * lib/unicodeio.c (unicode_to_mb): New function, extracted from
131779 print_unicode_char. Call failure callback instead of error.
131780 (fwrite_success_callback): New function.
131781 (exit_failure_callback): New function.
131782 (fallback_failure_callback): New function.
131783 (print_unicode_char): Call unicode_to_mb.
131785 2002-01-26 Jim Meyering <meyering@lucent.com>
131787 * m4/jm-macros.m4 (jm_MACROS): Require autoconf-2.52g.
131788 * m4/strnlen.m4: Remove file, now that it's part of autoconf.
131790 2002-01-26 Jim Meyering <meyering@lucent.com>
131792 * lib/Makefile.am (getdate$U.o): Depend on unlocked-io.h.
131794 2002-01-22 Paul Eggert <eggert@twinsun.com>
131796 * m4/jm-macros.m4 (jm_MACROS): Require AC_FUNC_FSEEKO.
131798 2002-01-22 Jim Meyering <meyering@lucent.com>
131800 * lib/Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
131801 Otherwise, some versions of automake would omit the rule that makes
131802 Makefile from Makefile.in.
131804 2002-01-21 Paul Eggert <eggert@twinsun.com>
131806 * lib/xmemcoll.h, lib/xmemcoll.c: New files.
131807 * lib/Makefile.am (libfetish_a_SOURCES): Add them.
131808 * lib/memcoll.c: Include errno.h, and declare errno if not defined.
131809 (memcoll): Set errno to zero if there is no error.
131811 * lib/quotearg.c (quotearg_buffer_restyled):
131812 Fix bug with quoting buffers containing NUL when backslashing escapes.
131813 This bug was exposed by the other changes in this patch.
131814 (quotearg_n_options): New arg ARGSIZE.
131815 All callers changed.
131816 (quoting_options_from_style): New function.
131817 (quotearg_n_style): Use it.
131818 (quotearg_n_style_mem): New function.
131820 * lib/quotearg.h (quotearg_n_style_mem): New function.
131822 2002-01-19 Jim Meyering <meyering@lucent.com>
131824 * m4/jm-macros.m4 (jm_MACROS): Use AC_FUNC_STRNLEN.
131825 Remove useless quotes: DF_PROG="df".
131826 * m4/strnlen.m4: New file.
131828 2002-01-16 Paul Eggert <eggert@twinsun.com>
131830 * lib/backupfile.c (ISDIGIT): Comment fix.
131831 * lib/getdate.y (ISDIGIT): Likewise.
131832 * lib/posixtm.c (ISDIGIT, year): Likewise.
131833 * lib/strverscmp.c (ISDIGIT): Likewise.
131834 * lib/userspec.c (ISDIGIT): Likewise.
131836 2002-01-16 Jim Meyering <meyering@lucent.com>
131838 * lib/getdate.y: Add three semicolons, each just before a closing
131839 brace. Bison (as of version 1.31) no longer papers over that mistake.
131841 2002-01-05 Jim Meyering <meyering@lucent.com>
131843 * lib/version-etc.c (version_etc_copyright): Update copyright year.
131845 2001-12-19 Paul Eggert <eggert@twinsun.com>
131847 * lib/closeout.c (close_stdout_status): If ferror (stdout), do
131848 not silently exit merely because the output buffer happens to
131849 have nothing pending.
131851 2001-12-18 Paul Eggert <eggert@twinsun.com>
131853 See the big note in ../ChangeLog.
131854 * lib/human.c (suffixes): Prefer K to k for 1024.
131855 (generate_suffix_backwards): New function.
131856 (human_readable_inexact): Use it.
131857 * lib/xstrtol.c (__xstrtol): If there is no number but there
131858 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
131859 Accept 'K' as well as 'k'.
131861 2001-12-15 Jim Meyering <meyering@lucent.com>
131863 * lib/regex.h (__restrict_arr): Update from libc.
131865 * lib/mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
131866 as `remote' if the name starts with `//'. Suggested by Michael Stone.
131867 (STREQ): Define.
131869 2001-12-14 Jim Meyering <meyering@lucent.com>
131871 * m4/jm-macros.m4 (jm_MACROS): Check for iswspace.
131872 Suggestion from Bruno Haible.
131874 2001-12-10 Jim Meyering <meyering@lucent.com>
131876 * lib/linebuffer.c: Remove explicit declarations of xmalloc and
131877 xrealloc, Instead, include "xalloc.h".
131878 (initbuffer): Don't cast xmalloc return value to char*.
131879 (readline): Reword comment.
131880 Don't cast xrealloc return value to char*
131881 Return NULL, not 0.
131883 2001-12-09 Jim Meyering <meyering@lucent.com>
131885 * lib/modechange.c (mode_compile): Add cast to avoid pedantic warning
131886 about `signed and unsigned type in conditional expression'.
131887 * lib/posixtm.c (posix_time_parse): Likewise.
131889 * lib/xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
131891 * lib/readtokens.c (readtoken): Declare an index to be of type unsigned
131892 to avoid a pedantic warning.
131894 * lib/getstr.c: Don't include assert.h.
131895 (getstr): Remove warning-evoking assertions.
131896 Return -1 if offset parameter is out of bounds.
131897 Change the type of a local from int to size_t.
131899 * lib/strftime.c (my_strftime_localtime_r): Include this function
131900 definition in the `#if ! HAVE_TM_GMTOFF' block.
131902 * lib/xgethostname.c: Remove declarations of xmalloc and xrealloc.
131903 Include xalloc.h instead.
131905 2001-12-02 Jim Meyering <meyering@lucent.com>
131907 * lib/tempname.c: Don't declare getenv, thus reverting the change of
131908 2001-11-18. It's no longer necessary, now that stdlib.h is always
131909 included.
131911 * lib/regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
131912 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
131914 2001-11-30 Akim Demaille <akim@epita.fr>
131916 * lib/xstrdup.c: Include xalloc.h, so that xstrdup is declared
131917 before being defined.
131919 2001-11-27 Paul Eggert <eggert@twinsun.com>
131921 * lib/quotearg.h (quotearg_n, quotearg_n_style):
131922 First arg is int, not unsigned.
131923 * lib/quotearg.c (quotearg_n, quotearg_n_style): Likewise.
131924 (SIZE_MAX, UINT_MAX): New macros.
131925 (quotearg_n_options): Abort if N is negative.
131926 Avoid overflow check on hosts where size_t is 64 bits and int
131927 is 32 bits, as overflow is impossible there.
131928 Fix off-by-one typo that caused unnecessary reallocation.
131930 2001-11-27 Jim Meyering <meyering@lucent.com>
131932 * lib/tempname.c: Merge with version from libc.
131933 * lib/regex.c: Likewise.
131935 * lib/tempname.c: Include stdlib.h unconditionally. On some old
131936 systems for which STDC_HEADERS is 0, it was not included, resulting in
131937 a warning about an integer-to-pointer conversion problem with getenv.
131938 Reported by Volker Borchert.
131940 2001-11-26 Jim Meyering <meyering@lucent.com>
131942 * lib/gtod.h: Remove file.
131943 * lib/Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
131944 * lib/gettimeofday.c: Don't include gtod.h.
131945 (GTOD_init): Remove function.
131946 (rpl_gettimeofday): Do its job here instead, rather than aborting.
131947 Suggestion from Volker Borchert.
131949 2001-11-23 Jim Meyering <meyering@lucent.com>
131951 * lib/hash.h (struct hash_table): Don't define here. Merely declare
131952 it.
131953 * lib/hash.c (struct hash_table): Define it here instead.
131955 2001-11-22 Jim Meyering <meyering@lucent.com>
131957 * lib/hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
131959 2001-11-20 Jim Meyering <meyering@lucent.com>
131961 * m4/mkstemp.m4 (UTILS_FUNC_MKSTEMP): Update comment to reflect that
131962 SunOS 4.1.4 and Solaris 2.5.1 lose, too.
131964 2001-11-19 Jim Meyering <meyering@lucent.com>
131966 * m4/mkstemp.m4 (UTILS_FUNC_MKSTEMP): Don't bother with a temporary
131967 directory. Use "conftestXXXXXX" as the template.
131968 Suggestion from Paul Eggert.
131970 * m4/mkstemp.m4 (UTILS_FUNC_MKSTEMP): Close each descriptor
131971 immediately, so the test doesn't mistakenly hit the max-open-files
131972 limit.
131974 2001-11-18 Paul Eggert <eggert@twinsun.com>
131976 * lib/tempname.c (TMP_MAX): Remove; no longer needed.
131977 (TEMPORARIES): New macro.
131978 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
131979 removes an artificial limitation (e.g. HP-UX 10.20, where
131980 TMP_MAX is 17576).
131982 2001-11-18 Jim Meyering <meyering@lucent.com>
131984 * m4/prereq.m4 (jm_PREREQ_TEMPNAME): Check for declaration of getenv.
131986 2001-11-18 Jim Meyering <meyering@lucent.com>
131988 * lib/tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
131989 on SunOS 4.
131991 * lib/Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
131992 files will be created before anything else.
131994 2001-11-17 Paul Eggert <eggert@twinsun.com>
131996 * m4/jm-winsz1.m4 (jm_WINSIZE_IN_PTEM): Do not define
131997 WINSIZE_IN_PTEM if <termios.h> defines struct winsize.
131999 2001-11-17 Jim Meyering <meyering@lucent.com>
132001 * m4/mkstemp.m4 (UTILS_FUNC_MKSTEMP): New file and macro.
132002 Prompted by a report from Bob Proulx.
132004 * m4/jm-macros.m4 (jm_MACROS): Don't test for mkstemp here.
132005 Instead, require UTILS_FUNC_MKSTEMP.
132007 2001-11-17 Jim Meyering <meyering@lucent.com>
132009 * m4/jm-macros.m4 (jm_MACROS): Remove code to set POW_LIBM.
132010 Now, that's done as part of AC_FUNC_STRTOD.
132012 2001-11-17 Jim Meyering <meyering@lucent.com>
132014 * lib/modechange.c (mode_adjust): Fix error introduced on 1999-04-26
132015 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
132016 rather than group writable. Patch by Juan F. Codagnone.
132018 * lib/readtokens.c: Remove explicit declarations of xmalloc and
132019 xrealloc, Instead, include "xalloc.h".
132021 * lib/mountlist.c: Include unlocked-io.h after all system headers.
132022 Remove explicit declarations of xmalloc, xrealloc,
132023 and xstrdup. Instead, include "xalloc.h".
132025 * lib/argmatch.c, closeout.c, error.c, exclude.c: Include
132026 unlocked-io.h.
132027 * lib/fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c:
132028 Likewise.
132029 * lib/mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
132031 * lib/regex.c, sha.c, version-etc.c, yesno.c: Likewise.
132032 Reported by Padraig Brady.
132034 * lib/mkstemp.c: #undef mkstemp.
132035 Include config.h.
132036 (rpl_mkstemp): Rename from mkstemp.
132037 Protoize.
132039 2001-11-16 Jim Meyering <meyering@lucent.com>
132041 * lib/physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
132042 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
132043 determine the amount of total physical memory, use pstat_getstatic.
132044 HPUX-11 doesn't define _SC_PHYS_PAGES.
132045 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
132046 If sysconf couldn't be used to determine the amount of available
132047 physical memory, use both pstat_getstatic and pstat_getdynamic.
132048 Based on a patch from Bob Proulx.
132050 2001-11-10 Jim Meyering <meyering@lucent.com>
132052 * m4/prereq.m4 (jm_PREREQ_PHYSMEM): New function.
132053 (jm_PREREQ): Use it.
132055 2001-11-09 Jim Meyering <meyering@lucent.com>
132057 * m4/jm-macros.m4: Require autoconf-2.52f.
132058 (AC_FUNC_ERROR_AT_LINE, AC_FUNC_OBSTACK, AC_FUNC_STRTOD):
132059 Use these AC_-prefixed names, not the AM_-prefixed ones.
132061 * m4/afs.m4 (jm_AFS): Quote the body. Patch by Akim Demaille.
132063 2001-11-05 Jim Meyering <meyering@lucent.com>
132065 * lib/xstat.in (slash_aware_lstat): Correct a misleading comment.
132067 2001-11-04 Jim Meyering <meyering@lucent.com>
132069 * m4/fpending.m4: Remove unused cruft that saved, set, and restored
132070 $DEFS.
132072 2001-11-03 Jim Meyering <meyering@lucent.com>
132074 * m4/jm-glibc-io.m4n (jm_FUNC_GLIBC_UNLOCKED_IO): Quote first arg
132075 of AC_DEFUN.
132077 * m4/dirfd.m4 (UTILS_FUNC_DIRFD): Rework so dirfd.c doesn't have to
132078 know the name of the variable in the macro definition.
132080 2001-11-03 Jim Meyering <meyering@lucent.com>
132082 * lib/argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
132083 in argmatch_to_argument call.
132085 * lib/dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
132086 argument.
132088 * lib/hash.c (hash_clear): Fix a bug that could lead to an infloop or
132089 e.g., a fault due to an attempt to free a NULL pointer.
132091 2001-11-01 Jim Meyering <meyering@lucent.com>
132093 * m4/dirfd.m4 (UTILS_FUNC_DIRFD): New macro.
132094 * m4/jm-macros.m4 (jm_MACROS): Require UTILS_FUNC_DIRFD.
132096 2001-11-01 Jim Meyering <meyering@lucent.com>
132098 * lib/dirfd.c, lib/dirfd.h: New files.
132099 * lib/Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
132101 * lib/hash.c (hash_print) [TESTING]: Clean up.
132103 2001-10-22 Paul Eggert <eggert@twinsun.com>
132105 * lib/hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
132106 to avoid a warning if -Wall.
132108 2001-10-22 Jeff Bailey <jbailey@outpost.dnsalias.org>
132110 * README: New file
132111 * doc/*: Add COPYING, COPYING.LIB, COPYING.DOC, fdl.texi
132112 (per RMS's instructions, this is now the canonical source)
132113 * lgpl/, gpl/: New directories.
132115 2001-10-21 Paul Eggert <eggert@twinsun.com>
132117 * lib/regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
132119 2001-10-21 Jim Meyering <meyering@lucent.com>
132121 * lib/obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
132122 this code would end up calling gettext even in packages built
132123 with --disable-nls.
132124 * lib/getopt.c (_): Likewise.
132125 * lib/regex.c (_): Likewise.
132127 2001-10-20 Paul Eggert <eggert@twinsun.com>
132129 * m4/error.m4 (jm_PREREQ_ERROR):
132130 Do not invoke AC_CHECK_FUNCS with strerror_r, as
132131 AC_FUNC_STRERROR_R does that.
132132 Check for strerror declaration.
132134 * m4/strerror_r.m4: Add copyright notice, as nontrivial m4 files
132135 are supposed to have them these days.
132136 (AC_FUNC_STRERROR_R): Always do char* test, so that it gets cached.
132137 Merge changes from latest Autoconf CVS.
132138 Rename ac_cv_func_strerror_r_works to ac_cv_func_strerror_r_char_p,
132139 and rename HAVE_WORKING_STRERROR_R to STRERROR_R_CHAR_P, since
132140 POSIX decided to standardize on the int flavor of strerror_r.
132142 2001-10-20 Paul Eggert <eggert@twinsun.com>
132144 * lib/error.c (strerror_r): Do not declare unless !_LIBC.
132145 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
132146 Use strerror_r that is only a macro, even if it is not a function.
132147 (strerror): Check for HAVE_DECL_STRERROR before declaring.
132148 (private_strerror): Use prototypes, not old-style function definition.
132149 (print_errno_message): New function.
132150 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
132151 char*-flavored one.
132152 (error_tail, error, error_at_line): Use it.
132154 2001-10-11 Jim Meyering <meyering@lucent.com>
132156 * lib/argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
132157 and quote_n (1, ... to avoid clobbering a buffer.
132159 2001-10-05 Jim Meyering <meyering@lucent.com>
132161 * lib/Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and
132162 hash-pjw.h.
132163 * lib/hash-pjw.c: New file (factored out of fileutils' remove.c).
132164 * lib/hash-pjw.h: New file.
132166 2001-09-30 Jim Meyering <meyering@lucent.com>
132168 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): See if
132169 `struct fsstat' has the `f_fstypename' member.
132170 Use that to define FS_TYPE, which is now used to make
132171 the getfsstat link test tighter.
132173 2001-09-30 Jim Meyering <meyering@lucent.com>
132175 * lib/mountlist.c [MOUNTED_GETFSSTAT]:
132176 Include <sys/ucred.h>, for Apple Darwin.
132177 Include sys/mount.h and sys/fs_types.h only if available.
132178 (FS_TYPE): Define.
132179 (read_filesystem_list): Use FS_TYPE.
132181 2001-09-29 Paul Eggert <eggert@twinsun.com>
132183 * lib/exclude.c (excluded_filename): 0 -> false, since it's
132184 a boolean context.
132186 2001-09-29 Jim Meyering <meyering@lucent.com>
132188 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS)
132189 [one-argument getmntent function]): Include stdio.h before mntent.h.
132190 SunOS 4.1.x needs it for the declaration of `FILE'.
132191 Patch by Volker Borchert.
132193 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS)
132194 Check for these headers: sys/param.h sys/ucred.h sys/mount.h
132195 sys/fs_types.h, and make the link-test for getfsstat guard #include
132196 directives with appropriate #if HAVE_*_H tests so that we can
132197 detect getfsstat on Apple Darwin1.3.7 systems.
132198 Reported by Nelson Beebe.
132199 Fix harmless typo in cache variable name: s/getsstat/getfsstat/.
132201 2001-09-28 Paul Eggert <eggert@twinsun.com>
132203 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
132204 #defines strtoimax. Also treat the other strto* functions
132205 like strtoimax.
132207 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX):
132208 Check for strtoul and strtoumax,
132209 as those declarations are made even in the signed case.
132210 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
132211 Likewise, for strtol and strtoimax.
132213 2001-09-28 Paul Eggert <eggert@twinsun.com>
132215 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
132216 #defines strtoimax. Also treat the other strto* functions
132217 like strtoimax.
132219 * lib/xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
132220 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
132221 (strtoimax, strtoumax): Do not declare if already defined as a macro.
132223 2001-09-26 Jim Meyering <meyering@lucent.com>
132225 Most macros in unlocked-io.h had the wrong number of arguments.
132226 * lib/gen-uio: New script.
132227 (USE_UNLOCKED_IO): Define to 1 if not already defined.
132228 * lib/unlocked-io.hin: Remove file.
132229 * lib/Makefile.am (unlocked-io.h): Rewrite to use a separate script,
132230 rather than trying to embed it here.
132231 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
132232 Reported by Padraig Brady.
132234 2001-09-25 Volker Borchert <bt@teknon.de>
132236 * lib/gettimeofday.c (rpl_gettimeofday): Declare local variable
132237 `result'.
132239 2001-09-24 Jim Meyering <meyering@lucent.com>
132241 * m4/gettext.m4: Use the version from gettext-0.10.40, not CVS.
132243 2001-09-23 Jim Meyering <meyering@lucent.com>
132245 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Add a compile-test
132246 instead of the mere test for existence of mntent.h. The latter
132247 would get a false-positive on AIX 3.4 systems.
132248 In the outer getmntent if-block, don't die if neither of the getmntent
132249 tests succeeds. Instead, just fall through and continue with the
132250 remaining tests.
132252 2001-09-23 Jim Meyering <meyering@lucent.com>
132254 * lib/mountlist.c: Remove useless parentheses in #if directives.
132255 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
132256 the deprecated MOUNTED symbol is no longer defined in mntent.h.
132258 2001-09-22 Jim Meyering <meyering@lucent.com>
132260 * m4/gettext.m4: New file. From gettext.
132261 * m4/lcmessage.m4: Sync with gettext -- this changes only comments.
132262 * m4/progtest.m4: Likewise
132263 * m4/isc-posix.m4: Decrement serial number to sync with gettext.
132264 * m4/glibc21.m4: Likewise.
132266 * m4/libintl.m4: Remove. No longer used.
132268 2001-09-22 Jim Meyering <meyering@lucent.com>
132270 * lib/localcharset.c: Update from latest gettext.
132271 * lib/config.charset: Likewise.
132273 2001-09-20 Jim Meyering <meyering@lucent.com>
132275 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX): Check for declaration of
132276 strtoimax.
132277 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check for declaration of
132278 strtoumax.
132280 2001-09-20 Jim Meyering <meyering@lucent.com>
132282 * lib/xstrtol.c (strtoimax): Guard declaration with
132283 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
132284 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
132285 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
132286 (strtoumax): Likewise, for completeness (it wasn't necessary).
132288 2001-09-17 Paul Eggert <eggert@twinsun.com>
132290 * lib/strtoimax.c (HAVE_LONG_LONG):
132291 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
132292 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
132293 to work around bug in IBM C compiler.
132295 2001-09-17 Jim Meyering <meyering@lucent.com>
132297 * m4/chown.m4, fstypename.m4, getgroups.m4, gettimeofday.m4,
132298 * m4/jm-mktime.m4, lstat.m4, malloc.m4, memcmp.m4, mkdir-slash.m4,
132299 * m4/nanosleep.m4, putenv.m4, readdir.m4, realloc.m4, rename.m4,
132300 * m4/st_dm_mode.m4, stat.m4, strerror_r.m4, timespec.m4, utimbuf.m4,
132301 * m4/utimes.m4: Use AC_DEFINE rather than AC_DEFINE_UNQUOTED,
132302 whenever the right hand side need not be expanded by the shell.
132304 2001-09-16 Paul Eggert <eggert@twinsun.com>
132306 * m4/fnmatch.m4 (jm_FUNC_FNMATCH): Remove test for GNU C
132307 library. It's not correct, as some older glibcs are buggy.
132308 fnmatch wasn't fixed until glibc 2.2.
132310 Use AC_DEFINE, not AC_DEFINE_UNQUOTED, as there's no
132311 special shell magic here.
132313 2001-09-16 Jim Meyering <meyering@lucent.com>
132315 * m4/mkdir-slash.m4 (UTILS_FUNC_MKDIR_TRAILING_SLASH): New file/macro.
132316 * m4/jm-macros.m4: Require it.
132318 2001-09-16 Jim Meyering <meyering@lucent.com>
132320 * lib/mkdir.c: New file.
132322 2001-09-15 Jim Meyering <meyering@lucent.com>
132324 * m4/jm-macros.m4: Check for help2man.
132326 2001-09-11 Jim Meyering <meyering@lucent.com>
132328 * m4/host-os.m4 (UTILS_HOST_OS): New file/macro.
132329 The body, by Paul Eggert, was moved here from configure.in.
132330 * m4/jm-macros.m4: Require UTILS_HOST_OS.
132332 2001-09-04 Paul Eggert <eggert@twinsun.com>
132334 * m4/prereq.m4 (jm_PREREQ_XREADLINK): New macro.
132335 (jm_PREREQ): Use it.
132337 2001-09-04 Paul Eggert <eggert@twinsun.com>
132339 * lib/xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
132340 Use ssize_t, not int, to store result of readlink.
132341 Check for ssize_t overflow as well as size_t overflow,
132342 as POSIX says the result of readlink is implementation-defined
132343 when ssize_t overflows.
132344 Remove unnecessary cast to char*.
132345 Use free+malloc instead of realloc, as the storage doesn't need
132346 to be preserved and it's clearer and can be more efficient that way.
132347 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
132348 * lib/xreadlink.h (xreadlink): Update prototype.
132350 2001-09-04 Paul Eggert <eggert@twinsun.com>
132352 * lib/xgetcwd.c: Revert some of the previous change; intead,
132353 fix the HAVE_GETCWD_NULL code to behave more like the
132354 !HAVE_GETCWD_NULL code used to.
132356 Include "xalloc.h".
132357 (xgetcwd): Do not return NULL when memory is exhausted; instead,
132358 invoke xalloc_die.
132360 2001-09-03 Paul Eggert <eggert@twinsun.com>
132362 * m4/prereq.m4 (jm_PREREQ_XGETCWD): Check for limits.h and
132363 sys/param.h, as pathmax.h includes them.
132365 2001-09-03 Paul Eggert <eggert@twinsun.com>
132367 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_XGETCWD.
132368 (jm_PREREQ_XGETCWD): New macro.
132370 * m4/getcwd.m4: New file.
132372 2001-09-03 Paul Eggert <eggert@twinsun.com>
132374 * lib/xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
132375 like the HAVE_GETCWD_NULL code.
132376 Include pathmax.h if not HAVE_GETCWD.
132377 Do not include xalloc.h.
132378 (INITIAL_BUFFER_SIZE): New symbol.
132379 Do not use xmalloc / xrealloc, since the caller is responsible for
132380 handling errors. Preserve errno around `free' during failure.
132381 Do not overrun buffer when using getwd.
132383 2001-09-03 Paul Eggert <eggert@twinsun.com>
132385 * lib/xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
132386 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use
132387 getcwd (NULL, 0).
132389 2001-09-03 Paul Eggert <eggert@twinsun.com>
132391 * lib/exclude.c (fnmatch_no_wildcards): Fix confusion between
132392 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
132393 spotted by Jim Meyering.
132395 2001-09-03 Jim Meyering <meyering@lucent.com>
132397 * lib/xreadlink.c (xreadlink): Preserve errno around `free' during
132398 failure.
132400 2001-09-02 Jim Meyering <meyering@lucent.com>
132402 * lib/error.c: Update from GNU libc.
132404 2001-09-01 Jim Meyering <meyering@lucent.com>
132406 * m4/jm-macros.m4 (jm_MACROS): Check for canonicalize_file_name.
132407 Used by df.
132409 2001-09-01 Jim Meyering <meyering@lucent.com>
132411 * lib/xreadlink.c: New file.
132412 * lib/xreadlink.h: New file.
132413 * lib/Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and
132414 xreadlink.h.
132416 * lib/regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
132417 doesn't conflict with sparc Solaris 7's definition in
132418 /usr/include/sys/int_types.h.
132420 * lib/exclude.c: Use `""', not `<>' to #include non-system header
132421 files.
132422 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
132423 and strncasecmp as r-values. Unixware didn't have declarations.
132425 2001-08-31 Paul Eggert <eggert@twinsun.com>
132427 * lib/xstrtol.h: Add copyright notice.
132428 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
132429 LONGINT_INVALID_SUFFIX_CHAR.
132431 2001-08-31 Paul Eggert <eggert@twinsun.com>
132433 * lib/xstrtol.c (strtoimax): New decl.
132435 2001-08-31 Paul Eggert <eggert@twinsun.com>
132437 * lib/xgetcwd.c: Don't include pathmax.h.
132438 Include stdlib.h and unistd.h if available.
132439 Include xalloc.h.
132440 (xmalloc, xstrdup, free): Remove decls.
132441 (xgetcwd): Don't assume sizes fit in unsigned.
132442 Check for overflow when computing sizes.
132443 Simplify reallocation code.
132445 2001-08-31 Paul Eggert <eggert@twinsun.com>
132447 * lib/savedir.c (savedir): Remove size parameter, as POSIX says that
132448 a directory's st_size can have an arbitrary value, so the old
132449 usage could waste an arbitrary amount of memory. All uses
132450 changed.
132451 * lib/savedir.h: Update prototype.
132453 2001-08-31 Paul Eggert <eggert@twinsun.com>
132455 * lib/Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
132457 * lib/strtoimax.c: Renamed from strtoxmax.c, removing the
132458 old strtoimax.c.
132460 Also, make the following further changes to make this file's
132461 configuration more similar to that of strtol.c:
132462 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
132463 (strtoumax, uintmax_t, strtoull, strtol): Remove.
132464 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
132465 (strtoimax): Renamed from strtoumax. All uses of unsigned values
132466 changed to signed values.
132468 And make the following changes as well:
132469 Fix copyright notice, as 1999 was missing.
132470 (verify): New macro.
132471 (strtoimax): Check sizes at compile-time, not run-time.
132472 Prefer strtol to strtoll if both work.
132473 (main): Remove; it was not that useful and was a pain to maintain.
132475 * lib/strtoumax.c: Include strtoimax.c, not strtouxmax.c.
132477 2001-08-31 Jim Meyering <meyering@lucent.com>
132479 * lib/xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
132480 Use an initial, malloc'd, buffer of length 128 rather than
132481 a statically allocated one of length 1024.
132483 2001-08-30 Paul Eggert <eggert@twinsun.com>
132485 Simplify code, partly by assuming autoconf 2.52 semantics.
132487 * m4/Makefile.am (EXTRA_DIST): Remove uintmax_t.m4.
132489 * m4/inttypes.m4 (AC_PREREQ): Bump to 2.52.
132490 (jm_AC_HEADER_INTTYPES_H): Remove; now done by autoconf in 2.52.
132491 All uses removed.
132492 (jm_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T):
132493 Move AC_REQUIRE to next-to-top level, to avoid confusion.
132494 Use 2.52's AC_CHECK_TYPE instead of merely looking for the header.
132495 * m4/prereq.m4 (jm_PREREQ_HUMAN): Don't require
132496 jm_AC_HEADER_INTTYPES_H.
132497 * m4/jm-macros.m4 (jm_MACROS): Likewise.
132499 * m4/uintmax_t.m4: Remove, as it duplicates inttypes.m4.
132501 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX):
132502 Quote first arg of AC_DEFUN.
132503 Require jm_AC_TYPE_UINTMAX_T and jm_AC_TYPE_UNSIGNED_LONG_LONG
132504 since they are needed to parse the include file even if we need
132505 only xstrtoimax. Simplify logic behind the args to AC_REPLACE.
132506 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Likewise,
132507 but with opposite signedness.
132509 2001-08-30 Paul Eggert <eggert@twinsun.com>
132511 Merge 'exclude' changes from tar 1.13.22.
132512 This fixes one or two unlikely storage allocation overflow bugs,
132513 but doesn't change user-visible behavior otherwise.
132515 2001-08-30 Paul Eggert <eggert@twinsun.com>
132517 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_EXCLUDE.
132518 (jm_PREREQ_EXCLUDE): New macro.
132520 2001-08-30 Paul Eggert <eggert@twinsun.com>
132522 * lib/quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
132523 tm to be declared.
132525 2001-08-30 Paul Eggert <eggert@twinsun.com>
132527 * lib/hash.c: Remove '2001' from copyright notice.
132529 2001-08-30 Paul Eggert <eggert@twinsun.com>
132531 * lib/full-write.h: New file.
132532 * lib/Makefile.am (libfetish_a_SOURCES): Add full-write.h.
132533 * lib/full-write.c: Correct credits, as cccp.c no longer
132534 exists and anyway it was so heavily changed from the old cccp
132535 code as to be unrecognizable. Include full-write.h.
132536 (full_write): Return size_t, with short writes meaning failure.
132537 All callers changed. This fixes a bug with large buffers
132538 on 64-bit hosts.
132539 * lib/utime.c: Include full-write.h.
132541 2001-08-30 Paul Eggert <eggert@twinsun.com>
132543 * lib/exclude.c (bool): Declare, perhaps by including stdbool.h.
132544 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
132545 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
132546 Include if available.
132547 (<xalloc.h>): Include
132548 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
132549 (verify): New macro. Use it to verify that EXCLUDE macros do not
132550 collide with FNM macros.
132551 (struct patopts): New struct.
132552 (struct exclude): Use it, as exclude patterns now come with options.
132553 (new_exclude): Support above changes.
132554 (new_exclude, add_exclude_file):
132555 Initial size must now be a power of two to simplify overflow checking.
132556 (free_exclude, fnmatch_no_wildcards): New function.
132557 (excluded_filename): No longer requires options arg, as the options
132558 are determined by add_exclude. Now returns bool, not int.
132559 (excluded_filename, add_exclude):
132560 Add support for the fancy new exclusion options.
132561 (add_exclude, add_exclude_file): Now takes int options arg.
132562 Check for arithmetic overflow when computing sizes.
132563 (add_exclude_file): xrealloc might modify errno, so don't
132564 realloc until after errno might be used.
132566 * lib/exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
132567 New macros.
132568 (free_exclude): New decl.
132569 (add_exclude, add_exclude_file): Now takes int options arg.
132570 (excluded_filename): No longer requires options arg, as the options
132571 are determined by add_exclude. Now returns bool, not int.
132573 2001-08-30 Paul Eggert <eggert@twinsun.com>
132575 * lib/alloca.c (alloca): Arg is of type size_t, not unsigned.
132577 2001-08-27 Jim Meyering <meyering@lucent.com>
132579 * lib/Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
132581 * lib/version-etc.c (N_): Remove definition.
132582 Revert most of last change.
132583 Instead, simply don't mark the `Copyright...' string for translation.
132584 Based on advice from Paul Eggert.
132586 * lib/strtoxmax.c: Tweak comment.
132588 2001-08-26 Jim Meyering <meyering@lucent.com>
132590 * m4/jm-macros.m4: Require jm_AC_PREREQ_XSTRTOIMAX.
132592 * m4/xstrtoimax.m4: New file.
132593 * m4/xstrtoumax.m4: Add comments explaining why we
132594 AC_REPLACE_FUNCS(strtol).
132596 2001-08-26 Jim Meyering <meyering@lucent.com>
132598 * lib/version-etc.c (version_etc_copyright_fmt): Replace literal year
132599 of copyright with `%s' so translators don't get an untranslated
132600 message in 2002.
132601 (COPYRIGHT_YEAR): Define.
132602 (version_etc): Use fprintf rather than fputs.
132603 Suggestion from Ulrich Drepper.
132605 * lib/Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
132607 * lib/strtoll.c: New file, from GNU libc.
132608 * lib/xstrtoimax.c: New file.
132610 * lib/xstrtol.h: Add xstrtoimax.
132611 * lib/strtoumax.c: New file. Simply include "strtoumax.c".
132612 * lib/strtoimax.c: New file. Likewise, but first define
132613 STRTOUXMAX_SIGNED.
132615 * lib/strtoumax.c: Factor to work both for unsigned and signed types,
132616 ...
132617 * lib/strtoxmax.c: ... then renamed to this.
132619 2001-08-18 Paul Eggert <eggert@twinsun.com>
132621 * m4/inttypes.m4: Add AC_PREREQ(2.13).
132622 (jm_AC_HEADER_INTTYPES_H): Test for intmax_t, too.
132623 (jm_AC_TYPE_INTMAX_T): New macro.
132624 (jm_AC_TYPE_UINTMAX_T): Moved here from uintmax_t.m4.
132626 * m4/longlong.m4 (jm_AC_TYPE_LONG_LONG): New macro.
132628 * m4/longlong.m4: Renamed from ulonglong.m4.
132629 * m4/inttypes.m4: Renamed from inttypes_h.m4.
132630 * m4/uintmax_t.m4: Removed.
132632 2001-08-13 Paul Eggert <eggert@twinsun.com>
132634 * lib/Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
132635 Port to Solaris 8, where 'sed' requires a space after the 'r'
132636 command, and where sh dislikes "$/". Clean up the spacing a bit.
132637 Redirect output to $tmp just once.
132639 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
132641 * lib/addext.c (<errno.h>): Include.
132642 (errno): Declare if not defined.
132643 (addext): Work correctly when pathconf returns -1 and leaves
132644 errno alone because there is no limit. Also, work even if
132645 pathconf returns a value greater than SIZE_MAX.
132647 2001-08-12 Jim Meyering <meyering@lucent.com>
132649 * m4/afs.m4, assert.m4, bison.m4, check-decl.m4, chown.m4, d-ino.m4,
132650 d-type.m4, dos.m4, error.m4, fnmatch.m4, fpending.m4, fstypename.m4,
132651 fsusage.m4, ftruncate.m4, getgroups.m4, glibc.m4, gnu-source.m4,
132652 group-member.m4, jm-glibc-io.m4, jm-macros.m4, jm-mktime.m4,
132653 jm-winsz1.m4, jm-winsz2.m4, lchown.m4, lib-check.m4, libintl.m4,
132654 link-follow.m4, ls-mntd-fs.m4, lstat.m4, malloc.m4, mbrtowc.m4,
132655 mbstate_t.m4, mbswidth.m4, memcmp.m4, nanosleep.m4, perl.m4,
132656 prereq.m4, putenv.m4, readdir.m4, realloc.m4, regex.m4, rename.m4,
132657 rmdir-errno.m4, search-libs.m4, st_dm_mode.m4, st_mtim.m4, stat.m4,
132658 strftime.m4, timespec.m4, unlink-busy.m4, uptime.m4, utimbuf.m4,
132659 utime.m4, utimes.m4, xstrtoumax.m4:
132660 Quote the first argument in each use of AC_DEFUN.
132662 2001-08-12 Jim Meyering <meyering@lucent.com>
132664 * lib/xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
132665 Simply `return getcwd (NULL, 0);'.
132666 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
132667 Use 1300 as initial value for length, not PATH_MAX.
132669 * lib/pathmax.h: Clean up cpp syntax.
132671 2001-08-12 Jim Meyering <meyering@lucent.com>
132673 * lib/gettimeofday.c: New file.
132674 * lib/gtod.h: New file.
132675 * lib/Makefile.am (libfetish_a_SOURCES): Add gtod.h.
132677 2001-08-05 Jim Meyering <meyering@lucent.com>
132679 * m4/jm-macros.m4: Require autoconf-2.52.
132681 2001-08-04 Jim Meyering <meyering@lucent.com>
132683 * lib/error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if
132684 stmt, to get in sync with glibc.
132686 2001-08-03 Paul Eggert <eggert@twinsun.com>
132688 The following changes are from gettext 0.10.39 as maintained by
132689 Bruno Haible.
132691 * lib/mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
132692 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
132693 with inverted sense. All uses changed.
132695 * lib/mbswidth.c: Don't include <limits.h>.
132696 Include <stdlib.h> and <string.h> unconditionally.
132697 (iswcntrl, mbsinit, ISCNTRL): New macros.
132698 (mbsnwidth): Use K&R style function declarations.
132699 Don't bother checking for MB_LEN_MAX == 1, since the compiler
132700 can optimize it when MB_CUR_MAX == 1.
132701 The width of control characters is zero, not 1.
132703 2001-08-03 Paul Eggert <eggert@twinsun.com>
132705 The following changes are from gettext 0.10.39 as maintained by
132706 Bruno Haible, except that getline.m4 continues to use AC_LIBOBJ.
132708 * m4/codeset.m4: Upgrade to serial AM1.
132709 (AM_LANGINFO_CODESET): Renamed from jm_LANGINFO_CODESET;
132710 all uses changed. Quote first arg of AC_DEFUN.
132711 (am_cv_langinfo_codeset): Renamed from jm_cv_langinfo_codeset.
132713 * m4/iconv.m4: Upgrade to serial AM2.
132714 (AM_ICONV): Renamed from jm_ICONV; all uses changed.
132715 Add --with-libconv-prefix.
132716 Quote first arg of AC_DEFUN. Add description for ICONV_CONST.
132717 (am_cv_func_iconv): Renamed from jm_cv_func_iconv.
132718 (am_cv_lib_iconv): Renamed from jm_cv_lib_iconv.
132719 (am_cv_proto_iconv): Renamed from jm_cv_proto_iconv.
132720 * m4/jm-macros.m4 (jm_MACROS): Reflect s/jm_/AM_/ renamings.
132722 * m4/c-bs-a.m4 (AC_C_BACKSLASH_A): Quote first arg of AC_DEFUN.
132723 * m4/getline.m4 (AM_FUNC_GETLINE): Likewise.
132724 * m4/glibc21.m4 (jm_GLIBC21): Likewise.
132725 * m4/inttypes_h.m4 (jm_AC_HEADER_INTTYPES_H): Likewise.
132726 * m4/isc-posix.m4 (AC_ISC_POSIX): Likewise.
132727 * m4/lcmessage.m4 (AM_LC_MESSAGES): Likewise.
132728 * m4/progtest.m4 (AM_PATH_PROG_WITH_TEST): Likewise.
132729 * m4/uintmax_t.m4 (jm_AC_TYPE_UINTMAX_T): Likewise.
132730 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG): Likewise.
132732 * m4/getline.m4 (AM_FUNC_GETLINE): Don't bother checking for
132733 string.h any more.
132735 * m4/progtest.m4 (AM_PATH_PROG_WITH_TEST): If not found, print "no",
132736 not the default value.
132738 2001-06-25 Bruno Haible <haible@clisp.cons.org>
132739 * m4/mbswidth.m4 (jm_PREREQ_MBSWIDTH): Don't require AM_C_PROTOTYPES.
132740 Also check for mbsinit. Needed for SCO 3.2v5.0.2.
132741 Also include <string.h>; this is where AIX 3.2.5 declares wcwidth.
132742 Also check for iswcntrl, used for wcwidth fallback.
132743 Use AC_TRY_COMPILE to emulate AC_CHECK_DECLS, for portability
132744 to Autoconf 2.13.
132746 2001-08-03 Jim Meyering <meyering@lucent.com>
132748 * m4/mbrtowc.m4 (jm_FUNC_MBRTOWC): Use `#include', not `@%:@include',
132749 as it was in the original. Reported by Paul Eggert.
132751 2001-07-16 Jim Meyering <meyering@lucent.com>
132753 * m4/gettimeofday.m4: New file.
132754 Prompted by a report from Bernhard Baehr.
132756 2001-07-15 Jim Meyering <meyering@lucent.com>
132758 * m4/Makefile.am.in (Makefile.am): Remove most of the unlocked-io.h
132759 stuff. Now it's in ../Makefile.cfg.
132761 2001-07-15 Jim Meyering <meyering@lucent.com>
132763 * lib/Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
132764 (BUILT_SOURCES): Add unlocked-io.h.
132765 (io_functions): Define.
132766 (unlocked-io.h): New rule.
132767 (DISTCLEANFILES): Add unlocked-io.h.
132768 (all-local): Depend on unlocked-io.h, to ensure it is created.
132770 * lib/unlocked-io.hin: New file
132772 * lib/regex.c: Update from glibc.
132774 2001-07-05 Jim Meyering <meyering@lucent.com>
132776 * lib/Makefile.am (noinst_HEADERS): Remove definition, per new automake
132777 recommendation.
132778 (libfetish_a_SOURCES): Put all .h files here instead.
132779 Remove a thus-exposed (better checks in automake) duplicate and
132780 two unnecessary .h files.
132782 2001-07-04 Jim Meyering <meyering@lucent.com>
132784 * m4/Makefile.am.in (glibc-io.struct): New target. Rework the code
132785 that generates jm-glibc-io.m4 so that it doesn't trigger any make
132786 distcheck failure.
132788 2001-07-02 Jim Meyering <meyering@lucent.com>
132790 The following changes were prompted by suggestions from Bruno Haible.
132792 * m4/jm-glibc-io.m4n: New file, the template from which jm-glibc-io.m4
132793 is now generated.
132794 * m4/Makefile.am.in (Makefile.am): Include jm-glibc-io.m4n in emitted
132795 definition of EXTRA_DIST.
132796 (Makefile.am): Emit the dependency, `all-local: jm-glibc-io.m4' to
132797 ensure that the generated file is created/updated whenever the list
132798 of $(unlocked_functions) is changed.
132799 (jm-glibc-io.m4): New rule.
132800 (unlocked-io.h): New rule -- currently unused.
132802 2001-06-24 Jim Meyering <meyering@lucent.com>
132804 * m4/regex.m4 (jm_INCLUDED_REGEX): Use a quadrigraph to represent an
132805 unmatched right bracket, rather than kludging it with an extra,
132806 falsely-matching quote in a comment. Patch by Akim Demaille.
132808 2001-06-11 Jim Meyering <meyering@lucent.com>
132810 * lib/regex.c: Update from GNU libc.
132812 2001-05-27 Jim Meyering <meyering@lucent.com>
132814 * m4/prereq.m4 (jm_PREREQ_READUTMP): Check for ut_type in struct utmpx.
132815 Check for ut_type in struct utmp.
132817 2001-05-27 Jim Meyering <meyering@lucent.com>
132819 * lib/readutmp.h (UT_TYPE): Define.
132821 2001-05-24 Jim Meyering <meyering@lucent.com>
132823 * lib/argmatch.c: Include "quote.h".
132824 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
132825 quote function. Reported by Göran Uddeborg.
132827 2001-05-22 Jim Meyering <meyering@lucent.com>
132829 * m4/strftime.m4 (_jm_STRFTIME_PREREQS): Don't use AC_LIBOBJ(strftime),
132830 now that we use the package-supplied version unconditionally.
132831 (jm_FUNC_STRFTIME): Don't replace strftime, for the same reason.
132833 2001-05-21 Jim Meyering <meyering@lucent.com>
132835 * m4/regex.m4: Change a couple backticks to single quotes to avoid
132836 shell syntax errors.
132838 2001-05-21 Alexandre Duret-Lutz <duret_g@epita.fr>
132840 * m4/dos.m4 (jm_AC_DOS): Check for _WIN32, __WIN32__, and __MSDOS__.
132842 2001-05-20 Paul Eggert <eggert@twinsun.com>
132844 * m4/strftime.m4 (jm_FUNC_GNU_STRFTIME):
132845 Don't bother to check library strftime, since
132846 we'll be using our own my_strftime function anyway.
132847 Define my_strftime instead of strftime.
132849 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
132851 * lib/dirname.c (dir_name): Compute append_dot using path, not newpath
132852 which is not yet declared.
132854 2001-05-15 Jim Meyering <meyering@lucent.com>
132856 * m4/regex.m4: Use proper quoting so brackets appear in the test
132857 program.
132858 Reported by, and with help from, Bruno Haible.
132860 2001-05-13 Jim Meyering <meyering@lucent.com>
132862 * m4/jm-macros.m4 (major_t, minor_t): Define to unsigned int if
132863 undefined.
132865 2001-05-11 Paul Eggert <eggert@twinsun.com>
132867 dirname code cleanup. base_name now behaves more compatibly
132868 with POSIX basename when given file names that have trailing
132869 slashes, and similarly for dir_name. Add new primitives
132870 base_len and dir_len. Put the directory-name-related decls
132871 into dirname.h.
132873 * lib/addext.c (ISSLASH, base_name): Remove; now in dirname.h.
132874 * lib/backupfile.c (base_name): Likewise.
132875 * lib/basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
132876 * lib/dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
132877 * lib/makepath.c (strip_trailing_slashes): Likewise.
132878 * lib/path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN,
132879 ISSLASH): Likewise.
132880 * lib/rename.c (strip_trailing_slashes): Likewise.
132881 * lib/same.c (base_name): Likewise.
132882 * lib/stripslash.c (ISSLASH): Likewise.
132884 * lib/addext.c: Include <dirname.h> after size_t is defined.
132885 * lib/backupfile.c: Likewise.
132887 * lib/addext.c (addext): Use base_len to trim redundant
132888 trailing slashes instead of doing it ourselves.
132889 But do not trim the last slash if it is not redundant.
132891 * lib/backupfile.c (find_backup_file_name,
132892 max_backup_version): Use base_len instead of rolling it ourselves.
132893 Handle the case of "" and (on DOS) "C:" correctly.
132895 * lib/basename.c: Do not include <stdio.h>, <assert.h>; no longer
132896 needed. Include <string.h>, <dirname.h>.
132897 (base_name): Allow file names ending in slashes, other than names
132898 that are all slashes. In this case, return the basename followed
132899 by the slashes. This is more general, and can be used in places
132900 where the original base_name purposely had an assertion failure.
132901 (base_len): New function.
132903 * lib/dirname.c: Include <string.h> instead of <stdlib.h>.
132904 Do not include <assert.h>; no longer needed.
132905 Include xalloc.h.
132906 (memrchr): Remove decl.
132907 (dir_name_r): Remove.
132908 (dir_len): Renamed from dirlen. All callers changed.
132909 Rewrite in terms of base_name, for simplicity and consistency.
132910 (dir_name): Never return NULL. All callers changed.
132911 Do not include <stdlib.h> in test program; no longer needed.
132912 return 0; is fine for test program.
132914 * lib/dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
132915 New macros.
132916 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
132918 * lib/path-concat.c (path_concat): Use base_len to compute
132919 base length, not strlen; this means we cannot rely on memcpy
132920 to null-terminate.
132922 * lib/same.c (STREQ): Remove.
132923 (same_name): Handle the case where the basename ends in trailing '/'.
132925 * lib/stripslash.c (strip_trailing_slashes): Return nonzero if
132926 a slash was stripped. Do not strip the last slash after a
132927 file system prefix.
132929 2001-05-11 Paul Eggert <eggert@twinsun.com>
132931 * lib/Makefile.am (libfetish_a_SOURCES):
132932 Add strftime.c, since we now compile it on all hosts.
132934 * lib/strftime.c (my_strftime):
132935 Define to nstrftime if emacs, but only if my_strftime is not defined.
132936 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
132937 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
132938 Add one more extra argument: a nanoseconds value.
132939 All uses changed.
132940 (ns): New macro.
132941 (my_strftime function): Add %N format.
132942 (emacs_strftimeu): Renamed from emacs_strftime,
132943 with extra ut argument.
132945 2001-05-09 Paul Eggert <eggert@twinsun.com>
132947 * m4/jm-macros.m4 (jm_MACROS): Do not check for fseeko; no longer used.
132949 2001-04-21 Jim Meyering <meyering@lucent.com>
132951 * m4/rmdir-errno.m4: Write to a new file, so that a restrictive umask
132952 doesn't interfere.
132954 2001-04-21 Alexandre Duret-Lutz <duret_g@epita.fr>
132956 * m4/ftruncate.m4: Check for chsize.
132957 Link with ftruncate.o unconditionally if ftruncate is missing.
132958 This was required when cross-compiling to i586-mingw32msvc.
132960 2001-04-08 Jim Meyering <meyering@lucent.com>
132962 * lib/getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
132963 recomputed; that's necessary when the offset spans a DST transition.
132964 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
132966 2001-04-02 Jim Meyering <meyering@lucent.com>
132968 * lib/regex.h, regex.c: Update from GNU libc.
132970 2001-03-24 Jim Meyering <meyering@lucent.com>
132972 * m4/jm-macros.m4: Require autoconf-2.49d.
132974 2001-03-20 Bruno Haible <haible@clisp.cons.org>
132976 * m4/iconv.m4 (jm_ICONV): Recommend GNU libiconv.
132978 2001-03-19 Paul Eggert <eggert@twinsun.com>
132980 * lib/version-etc.c (version_etc_copyright): Update to 2001.
132982 2001-03-17 Jim Meyering <meyering@lucent.com>
132984 * m4/memcmp.m4 (jm_AC_FUNC_MEMCMP): Remove my copy of AC_FUNC_MEMCMP,
132985 now that the version in autoconf is equivalent.
132986 (jm_FUNC_MEMCMP): Adjust to use AC_FUNC_MEMCMP.
132988 * m4/error.m4 (jm_PREREQ_ERROR): Invoke AC_FUNC_STRERROR_R.
132989 Suggestion from Akim Demaille.
132991 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_TEMPNAME.
132992 (jm_PREREQ_TEMPNAME): New function.
132994 2001-03-16 Paul Eggert <eggert@twinsun.com>
132996 * lib/tempname.c (uint64_t): Define to uintmax_t if
132997 not defined, and if UINT64_MAX is not defined.
132998 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
132999 Reported by John David Anglin.
133001 2001-03-15 Bruno Haible <haible@clisp.cons.org>
133003 * lib/localcharset.c (locale_charset): Allow wildcard syntax. Also
133004 resolve alias if codeset is empty.
133005 * lib/config.charset (BeOS): Use wildcard syntax.
133007 2001-03-13 Jim Meyering <meyering@lucent.com>
133009 * lib/path-concat.c (path_concat)
133010 [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]: Don't insert a backslash when
133011 concatenating e.g., `C:' and `foo'.
133012 From Bruno Haible.
133014 2001-03-06 Bruno Haible <haible@clisp.cons.org>
133016 * lib/localcharset.c (locale_charset): Don't use
133017 setlocale(LC_CTYPE,NULL). Don't return NULL.
133018 * lib/unicodeio.c (print_unicode_char): Simplify accordingly.
133020 2001-03-06 Bruno Haible <haible@clisp.cons.org>
133022 * lib/config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
133023 support for DOS/DJGPP.
133025 2001-03-01 Paul Eggert <eggert@twinsun.com>
133027 * m4/jm-macros.m4 (jm_MACROS): Use mkstemp replacement if the system
133028 lacks mkstemp. Compile our own tempname.c if we compile our own
133029 mkstemp.c, as mkstemp relies on tempname.
133031 2001-03-01 Jim Meyering <meyering@lucent.com>
133033 * m4/dos.m4 (jm_AC_DOS): Remove extra backslashes, now that
133034 AH_VERBATIM really does output its argument verbatim.
133036 2001-02-28 Paul Eggert <eggert@twinsun.com>
133038 * lib/Makefile.am (libfetish_a_SOURCES):
133039 Add dup-safer.c, fopen-safer.c.
133040 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
133042 * lib/dup-safer.c, lib/fopen-safer.c, lib/stdio-safer.h:
133043 * lib/unistd-safer.h: New files.
133045 2001-02-25 Paul Eggert <eggert@twinsun.com>
133047 The mkstemp replacement is taken from glibc 2.2.2, with some
133048 portability fixes for use outside glibc, as follows:
133050 * lib/tempname.c (struct_stat64): New macro.
133051 (direxists, __gen_tempname): Use it.
133052 This avoids a portability problem with Solaris 8.
133054 * lib/tempname.c (<config.h>): Include if HAVE_CONFIG_H.
133055 (<stddef.h>, <stdint.h>, <string.h>):
133056 Include only if STDC_HEADERS || _LIBC.
133057 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
133058 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
133059 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
133060 (__set_errno): Define this macro if <errno.h> doesn't.
133061 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
133062 Define these macros if <stdio.h> doesn't.
133063 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
133064 Define these macros if <sys/stat.h>
133065 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
133066 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
133067 __xstat64): Define if not _LIBC.
133068 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
133069 (__gen_tempname): Invoke gettimeofday only if
133070 HAVE_GETTIMEOFDAY || _LIBC;
133071 otherwise, fall back on plain "time".
133072 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
133074 * lib/mkstemp.c (__GT_FILE): Define to zero if not defined.
133076 * lib/mkstemp.c, lib/tempname.c: New files, taken from glibc 2.2.2.
133078 2001-02-18 Paul Eggert <eggert@twinsun.com>
133080 * m4/jm-macros.m4 (jm_CHECK_ALL_HEADERS): Check for sys/resource.h.
133082 2001-02-17 Paul Eggert <eggert@twinsun.com>
133084 * m4/mbrtowc.m4: New file, defining jm_FUNC_MBRTOWC.
133085 * m4/mbswidth.m4 (jm_PREREQ_MBSWIDTH):
133086 Use jm_FUNC_MBRTOWC, not AC_CHECK_FUNCS(mbrtowc).
133087 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Likewise.
133089 2001-02-17 Paul Eggert <eggert@twinsun.com>
133091 * lib/mbswidth.c, quotearg.c (mbrtowc, mbsinit):
133092 Remove workaround macros for hosts that have mbrtowc but not
133093 mbstate_t, as we now insist on proper declarations for both
133094 before using mbrtowc.
133096 2001-02-17 Jim Meyering <meyering@lucent.com>
133098 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Don't check for
133099 getmntent via AC_CHECK_FUNCS, since that would get a `no' and disrupt
133100 further attempts by AC_FUNC_GETMNTENT to check with e.g., -lgen on
133101 UnixWare 7.1.1.
133103 * m4/mbrtowc.m4 (jm_FUNC_MBRTOWC): Adapt to use AC_CACHE_CHECK etc.,
133104 rather than AC_CACHE_VAL.
133106 2001-02-17 Jim Meyering <meyering@lucent.com>
133108 * lib/strtoul.c: Sync from GNU libc. Use double quotes, not <...>
133109 around included file name.
133111 * lib/strnlen.c (__strnlen): Merge in a change from GNU libc.
133113 * lib/strftime.c: Update from GNU libc (the only changes were to
133114 comments).
133116 2001-02-17 Jim Meyering <meyering@lucent.com>
133118 * lib/regex.c: Update from libc.
133120 2001-02-17 Bruno Haible <haible@clisp.cons.org>
133122 * lib/mbswidth.h (mbswidth): Also define as macro, to avoid prototype
133123 clash.
133125 2001-02-16 Paul Eggert <eggert@twinsun.com>
133127 * lib/alloca.c (malloc): Undef before defining, since stdlib.h
133128 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
133129 Reported by Mark Hounschell via Paul Eggert.
133131 2001-02-07 Jim Meyering <meyering@lucent.com>
133133 * m4/regex.m4 (jm_INCLUDED_REGEX): Add a test for the latest bug.
133135 2001-02-05 Jim Meyering <meyering@lucent.com>
133137 * m4/jm-macros.m4: Require autoconf-2.14d (not yet released), because
133138 it includes the patch required for `large file' support with at least
133139 HP-UX's 10.20 /bin/cc.
133141 2001-02-03 Jim Meyering <meyering@lucent.com>
133143 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Restore prior use of
133144 AS_IF, now that it works once again (mysteriously).
133145 * m4/fsusage.m4 (jm_FILE_SYSTEM_USAGE): Likewise.
133147 2001-01-30 Jim Meyering <meyering@lucent.com>
133149 Don't use filenames that are 8.3-equivalent to "conftest" on DOS.
133150 * m4/chown.m4: Rename conftestchown to conftest.chown.
133151 * m4/rename.m4: s/conftestdir/conftest.d1/ and
133152 s/conftestdir2/conftest.d2/.
133153 * m4/utimes.m4: s/conftestdata/conftest.data/
133154 Inspired by Pavel Roskin's change in autoconf.
133156 2001-01-30 Bruno Haible <haible@clisp.cons.org>
133158 * lib/config.charset: Update for FreeBSD 4.2.
133160 2001-01-27 Jim Meyering <meyering@lucent.com>
133162 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Open-code what was
133163 a use of AS_IF.
133164 * m4/fsusage.m4 (jm_FILE_SYSTEM_USAGE): Likewise.
133166 2001-01-26 Jim Meyering <meyering@lucent.com>
133168 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Check for stddef.h, now that
133169 quotearg.c includes it.
133171 2001-01-26 Jim Meyering <meyering@lucent.com>
133173 * lib/quotearg.c: Include stddef.h.
133174 * lib/quote.c: Include stddef.h.
133175 Reported by Axel Kittenberger.
133177 * lib/xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
133178 line in double quotes so that it evokes a better diagnostic.
133179 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
133180 Reported by Axel Kittenberger.
133182 2001-01-24 Stefan Monnier <monnier@cs.yale.edu>
133184 * regex.c (mutually_exclusive_p): Don't blindly handle `charset_not'
133185 as if it was a `charset'.
133187 2001-01-21 Bruno Haible <haible@clisp.cons.org>
133189 * m4/iconv.m4 (jm_ICONV): Also check whether the iconv declaration
133190 has const.
133192 2001-01-21 Bruno Haible <haible@clisp.cons.org>
133194 * lib/unicodeio.c (print_unicode_char): Cast the second iconv() arg,
133195 to avoid a warning. Add back 'const' to inptr.
133197 2001-01-20 Jim Meyering <meyering@lucent.com>
133199 Be sure that headers are checked before used in code compiled
133200 for the type checks.
133201 * m4/jm-macros.m4 (jm_MACROS): Remove all header checks.
133202 In place of that, invoke jm_CHECK_ALL_TYPES.
133203 (jm_CHECK_ALL_HEADERS): New functions with the above checks.
133204 (jm_CHECK_ALL_TYPES): Require jm_CHECK_ALL_HEADERS.
133205 Alan Iwi reported a build failure on an f300-fujitsu-uxpv4.1_ES;
133206 The check for ssize_t was mistakenly run before the test for unistd.h.
133208 The configure-time check for stdbool.h was missing.
133209 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_HASH.
133210 (jm_PREREQ_HASH): New function.
133212 2001-01-17 Jim Meyering <meyering@lucent.com>
133214 * m4/fsusage.m4 (jm_FILE_SYSTEM_USAGE): Use AS_IF, not AS_IFELSE,
133215 for autoconf-2.49c.
133216 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Likewise.
133218 2001-01-16 Jim Meyering <meyering@lucent.com>
133220 * lib/basename.c: Include <stdio.h>, needed by assert on SunOS 4.
133221 From Bruno Haible.
133223 2001-01-14 Jim Meyering <meyering@lucent.com>
133225 * m4/rename.m4: Use temporary directories named conftestdir{,2}, not
133226 foo and bar. Create conftestdir/ in the script, not in the C code.
133227 Remove directories in the script, not in the C code.
133228 Remove conftestdir{,2} before trying to create the directory.
133229 Make the entire configure script fail if the mkdir fails.
133231 2001-01-14 Jim Meyering <meyering@lucent.com>
133233 * lib/rename.c: New file. From Volker Borchert.
133234 Include stdlib.h, string.h or strings.h, and xalloc.h.
133235 Use strip_trailing_slashes rather than open-coding it.
133237 2001-01-03 Paul Eggert <eggert@twinsun.com>
133239 * lib/strftime.c: Sync with glibc time/strftime.c 1.81.
133241 2001-01-03 Jim Meyering <meyering@lucent.com>
133243 * lib/unicodeio.c (print_unicode_char): Remove `const' from declaration
133244 of local `inptr' to avoid warning with some system declarations of
133245 iconv.
133247 2001-01-02 Volker Borchert <bt@teknon.de>
133249 * m4/rename.m4: New file.
133250 * m4/jm-macros.m4 (jm_MACROS): Require vb_FUNC_RENAME.
133252 2001-01-01 Jim Meyering <meyering@lucent.com>
133254 * m4/prereq.m4 (jm_PREREQ_READUTMP): Include utmp.h (if available),
133255 even on systems with utmpx.h. It's necessary for the declaration of
133256 utmp's ut_user member. Reported by Andreas Jaeger.
133258 * m4/check-decl.m4 (jm_CHECK_DECLS): Include grp.h and pwd.h if
133259 available. They are required for the declarations of getgrgid and
133260 getpwuid resp.
133261 (_jm_DECL_HEADERS): Check for grp.h and pwd.h.
133262 Reported by Andreas Jaeger.
133264 2001-01-01 Alexandre Duret-Lutz <duret_g@epita.fr>
133266 * m4/libintl.m4 (AM_GNU_GETTEXT): Define MKINSTALLDIRS by
133267 expanding the value of $ac_aux_dir, as in AM_MISSING_HAS_RUN,
133268 so `make install' also works in VPATH builds.
133270 2000-12-31 Alexandre Duret-Lutz <duret_g@epita.fr>
133272 * m4/libintl.m4 (AM_WITH_NLS): When using AC_CONFIG_AUX_DIR,
133273 prepend $(top_srcdir) to the value of MKINSTALLDIRS so that it
133274 can be used in subdirectories.
133276 2000-12-29 Paul Eggert <eggert@twinsun.com>
133278 * lib/modechange.c: Do not assume that mode_t uses the
133279 traditional octal encoding. E.g. "chmod 1 FOO" should set
133280 the other-execute bit of FOO even if S_IXOTH != 1.
133282 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
133283 WOTH, XOTH, ALLM): New macros.
133284 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
133285 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
133286 Use them.
133287 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
133288 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
133289 (mode_compile):
133290 No need to use uintmax_t; unsigned long is long enough.
133291 Don't bother to get suffix since we don't use it.
133293 2000-12-26 Jim Meyering <meyering@lucent.com>
133295 * m4/dos.m4 (jm_AC_DOS): Rewrite (though it's still a stub) to work
133296 better with autoheader.
133298 2000-12-24 Jim Meyering <meyering@lucent.com>
133300 * lib/hash.c (is_prime): Return explicit boolean values.
133301 (hash_get_first): Return NULL to appease Irix5.6's 89.
133302 Reported by Nelson Beebe.
133304 2000-12-19 Bruno Haible <haible@clisp.cons.org>
133306 * lib/localcharset.c (locale_charset): Add support for Win32.
133308 2000-12-18 Paul Eggert <eggert@twinsun.com>
133310 * lib/physmem.h, lib/physmem.c: New files.
133312 * lib/Makefile.am (libfetish_a_SOURCES): Add physmem.c.
133313 (noinst_HEADERS): Add physmem.h.
133315 * lib/xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
133316 't' for compatibility with Solaris 8 sort.
133318 2000-12-18 Bruno Haible <haible@clisp.cons.org>
133320 * lib/config.charset: Add support for BeOS.
133322 2000-12-17 Jim Meyering <meyering@lucent.com>
133324 * m4/dos.m4 (jm_AC_DOS): New file and macro.
133325 * m4/jm-macros.m4 (jm_MACROS): Require jm_AC_DOS.
133327 2000-12-16 Jim Meyering <meyering@lucent.com>
133329 This bug had a serious impact on chown: `chown N:M FILE' (for integer
133330 N and M) would have treated it like `chown N:N FILE'.
133332 * lib/userspec.c (parse_user_spec): Fix typo: s/u/g/.
133334 2000-12-16 Jim Meyering <meyering@lucent.com>
133336 * lib/getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
133337 SHELLS_FILE to a file name that's useful on djgpp systems.
133338 Include stdlib.h.
133339 (ADDITIONAL_DEFAULT_SHELLS): Define.
133340 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
133341 Based mostly on a patch from Prashant TR.
133343 2000-12-16 Bruno Haible <haible@clisp.cons.org>
133345 * lib/config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB,
133346 VISCII, CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256,
133347 CP1257 to the list of canonical encodings. Rename EUC-CN to GB2312.
133349 2000-12-08 Andreas Schwab <schwab@suse.de>
133351 * lib/mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
133352 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
133354 2000-12-07 Jim Meyering <meyering@lucent.com>
133356 * lib/stripslash.c (ISSLASH): Define.
133357 (strip_trailing_slashes): Use ISSLASH rather than comparing against
133358 `/'.
133359 From Prashant TR.
133361 * lib/dirname.c (FILESYSTEM_PREFIX_LEN): Define.
133362 (dir_name_r): Declare this function as static.
133363 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
133364 manifest itself on a name containing a mix of slashes and
133365 backslashes.
133366 Make this function work with names starting with a DOS-style
133367 drive letter and colon prefix.
133368 (dir_name): Append `.' if necessary.
133369 Based mostly on patches from Prashant TR and Eli Zaretskii.
133371 * lib/dirname.h (dir_name_r): Remove prototype.
133373 2000-12-06 Paul Eggert <eggert@twinsun.com>
133375 * m4/off_t-format.m4: Remove this file.
133376 * m4/jm-macros.m4 (jm_MACROS): Remove jm_SYS_OFF_T_PRINTF_FORMAT.
133378 2000-12-06 Jim Meyering <meyering@lucent.com>
133380 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): If we need the
133381 replacement strtoull, we may well need the replacement strtoul, too.
133382 Check for declarations of strtoul and strtoull.
133383 Check for strtol. Mainly as a cue to cause automake to include
133384 strtol.c -- that file is included by each of strtoul.c and strtoull.c.
133385 Check for limits.h -- strtol.c needs it.
133387 2000-12-05 Jim Meyering <meyering@lucent.com>
133389 * lib/dirname.c (dir_name_r): Add `const' in a few local declarations.
133391 2000-12-04 Jim Meyering <meyering@lucent.com>
133393 * lib/path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
133394 Also include memory.h, stdlib.h, unistd.h if appropriate.
133395 Reported by Andreas Jaeger (conflicting declaration of malloc).
133397 2000-12-02 Jim Meyering <meyering@lucent.com>
133399 * m4/off_t-format.m4 (OFF_T_PRINTF_FORMAT_STRING): New file/macro.
133400 * m4/jm-macros.m4 (jm_MACROS): require it.
133402 2000-12-02 Jim Meyering <meyering@lucent.com>
133404 * lib/closeout.h: Make idempotent, to avoid some obscure warnings.
133406 2000-12-01 Paul Eggert <eggert@twinsun.com>
133408 * lib/memrchr.c: Include <config.h> before any system include file.
133410 2000-11-30 Jim Meyering <meyering@lucent.com>
133412 * m4/jm-macros.m4 (jm_MACROS): Check for stdint.h.
133414 2000-11-30 Jim Meyering <meyering@lucent.com>
133416 * m4/getloadavg.m4: s/ifval/m4_ifval/ to accommodate new autoconf.
133418 2000-11-29 Paul Eggert <eggert@twinsun.com>
133420 * lib/dirname.c (dir_name_r): Fix typo: int -> size_t.
133422 2000-11-26 Jim Meyering <meyering@lucent.com>
133424 * lib/memcoll.c: Include sys/types.h. From Werner Almesberger.
133426 2000-11-22 Paul Eggert <eggert@twinsun.com>
133428 * lib/strftime.c (my_strftime): Do not invoke mbrlen with a
133429 size of (size_t) -1; it's not portable.
133431 2000-11-17 Jim Meyering <meyering@lucent.com>
133433 * lib/strstr.c: Update from GNU libc.
133435 2000-11-17 Akim Demaille <akim@epita.fr>
133437 * lib/obstack.h: Formatting changes.
133438 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
133439 prevent type checking.
133440 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
133441 cast the value to (void *): assigning a `foo *' to a `void *'
133442 variable is valid.
133443 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
133445 2000-11-16 Jim Meyering <meyering@lucent.com>
133447 * lib/strverscmp.c: Incorporate weak-alias-related changes from glibc.
133449 2000-11-11 Jim Meyering <meyering@lucent.com>
133451 * lib/error.c: Add a couple #includes, merging from GNU libc version.
133453 2000-11-10 Jim Meyering <meyering@lucent.com>
133455 * lib/obstack.h: Update from GNU libc.
133456 * lib/obstack.c: Likewise.
133458 2000-11-08 Bruno Haible <haible@clisp.cons.org>
133460 * m4/jm-macros.m4 (jm_MACROS): Add test for wcrtomb.
133462 2000-11-06 Paul Eggert <eggert@twinsun.com>
133464 * lib/getusershell.c (setusershell): Use rewind rather than
133465 fseek/fseeko, to avoid configuration hassles with fseeko.
133466 Don't bother opening SHELLS_FILE if shellstream is NULL;
133467 it's not necessary.
133469 2000-11-05 Jim Meyering <meyering@lucent.com>
133471 * lib/makepath.h (make_dir): Declare.
133472 * lib/makepath.c (make_dir): Remove `static' attribute.
133473 Tweak a comment.
133475 2000-11-04 Jim Meyering <meyering@lucent.com>
133477 * m4/regex.m4: Use the `m4_' prefix on `syscmd' and `m4_sysval'.
133479 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
133481 * lib/hash.c (hash_get_next): Fix a thinko: when ENTRY is the
133482 last one in a bucket, advance to the next bucket.
133484 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
133486 * lib/fnmatch.c: Do not comment out all the code if we are using
133487 the GNU C library, because in some cases we are replacing buggy
133488 code in the GNU C library itself.
133490 2000-10-30 Stefan Monnier <monnier@cs.yale.edu>
133492 * regex.c (re_iswctype, re_wctype_to_bit): Fix braino.
133493 (regex_compile): Catch bogus \(\1\).
133495 2000-10-30 Paul Eggert <eggert@twinsun.com>
133497 * lib/fnmatch.c (FOLD): Do not assume that characters are unsigned.
133498 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
133499 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
133501 2000-10-30 Paul Eggert <eggert@twinsun.com>
133503 * lib/error.h, getline.h, modechange.h:
133504 Remove "2000" from Copyright line, as the file hasn't been
133505 changed this year other than in the copyright notice.
133507 * lib/xalloc.h: Add "2000" to Copyright line, as this file
133508 was changed this year.
133510 2000-10-29 Jim Meyering <meyering@lucent.com>
133512 * m4/fsusage.m4: s/AC_SHELL_IFELSE/AS_IFELSE/ to match autoconf
133513 renaming.
133514 * m4/ls-mntd-fs.m4: Likewise
133516 2000-10-29 Jim Meyering <meyering@lucent.com>
133518 * lib/xstat.in: Fix grammar in comment.
133520 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
133522 * lib/regex.h (__restrict_arr): Move definition out of #ifndef block.
133523 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
133524 doesn't define __restrict_arr.
133526 2000-10-28 Jim Meyering <meyering@lucent.com>
133528 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_MEMCHR.
133529 (jm_PREREQ_MEMCHR): New function.
133531 2000-10-28 Jim Meyering <meyering@lucent.com>
133533 * lib/memchr.c: Update from libc.
133534 Adjust for portability:
133535 [HAVE_STDLIB_H]: Include stdlib.h.
133536 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
133537 Undef __memchr, too.
133538 [!weak_alias]: Define __memchr to memchr.
133540 * lib/regex.c: Update from libc.
133541 * lib/regex.h: Likewise.
133542 * lib/getopt1.c: Likewise.
133543 * lib/memcmp.c: Likewise.
133545 * lib/getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
133546 Avoid using fseek, when possible -- it's broken by design.
133547 Patch by Ulrich Drepper.
133549 2000-10-27 Stefan Monnier <monnier@cs.yale.edu>
133551 * regex.c (POP_FAILURE_REG_OR_COUNT, re_match_2_internal)
133552 (re_match_2_internal, re_match_2_internal, re_match_2_internal):
133553 Giving in to popular pressure to shut up the compiler with casts.
133555 2000-10-26 Jim Meyering <meyering@lucent.com>
133557 * lib/strftime.c: Update from libc.
133559 2000-10-25 Stefan Monnier <monnier@cs.yale.edu>
133561 * regex.c: More `unsigned char' -> `re_char' changes.
133562 Also change several `int' into `re_wchar_t'.
133563 (PATTERN_STACK_EMPTY, PUSH_PATTERN_OP, POP_PATTERN_OP): Remove.
133564 (PUSH_FAILURE_POINTER): Don't cast any more.
133565 (POP_FAILURE_REG_OR_COUNT): Remove the cast that strips `const'.
133566 We want GCC to complain, since this piece of code makes
133567 re_match non-reentrant, which *should* be fixed.
133568 (GET_BUFFER_SPACE): Use size_t rather than unsigned long.
133569 (EXTEND_BUFFER): Use RETALLOC.
133570 (SET_LIST_BIT): Don't cast.
133571 (re_wchar_t): New type.
133572 (re_iswctype, re_wctype_to_bit): Make it crystal clear to GCC
133573 that those two functions will always properly return.
133574 (IMMEDIATE_QUIT_CHECK): Cast to void.
133575 (analyse_first): Use recursion rather than an explicit stack.
133576 (re_compile_fastmap): Can't fail anymore.
133577 (re_search_2): Don't check re_compile_fastmap for failure.
133578 (PUSH_NUMBER): Renamed from PUSH_FAILURE_COUNT.
133579 Now also sets the new value (passed in a new argument).
133580 (re_match_2_internal): Use it.
133581 Also, use a new var `reg' of type size_t when looping through regs
133582 rather than reuse the inappropriate `mcnt'.
133584 2000-10-25 Jim Meyering <meyering@lucent.com>
133586 * lib/obstack.c: Update from libc.
133588 2000-10-24 Kenichi Handa <handa@etl.go.jp>
133590 * regex.c (regex_compile): Change the way of handling a range from
133591 a char less than 256 to a char not less than 256.
133593 2000-10-24 Andrew Innes <andrewi@gnu.org>
133595 * regex.c (IMMEDIATE_QUIT_CHECK): New macro, which does QUIT on
133596 NT-Emacs only.
133597 (re_match_2_internal): Use IMMEDIATE_QUIT_CHECK instead of QUIT,
133598 so that re_search functions only quit when callers expect them to.
133600 2000-10-23 Jim Meyering <meyering@lucent.com>
133602 * lib/hard-locale.c (hard_locale): Revert last change -- it was simply
133603 wrong. That set_locale call must not have any side effects.
133604 From Paul Eggert.
133606 2000-10-22 Jim Meyering <meyering@lucent.com>
133608 * lib/md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
133609 [CYCLIC]: Remove now-unused definition.
133611 * lib/save-cwd.c (O_DIRECTORY): Define, if needed.
133612 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
133613 Suggestion from Ulrich Drepper.
133615 2000-10-21 Jim Meyering <meyering@lucent.com>
133617 * m4/check-decl.m4 (jm_CHECK_DECLS): Also check for memrchr.
133618 * m4/prereq.m4 (jm_PREREQ_DIRNAME): New macro.
133619 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add memrchr.
133621 2000-10-21 Jim Meyering <meyering@lucent.com>
133623 * lib/dirname.c (memrchr): Declare if necessary.
133624 (dir_name): Remove the restriction that there be no
133625 trailing slashes. Now, this code skips past them, effectively
133626 ignoring them.
133627 [TEST_DIRNAME] (main): New unit tests.
133629 * lib/memrchr.c: New file from GNU libc.
133630 Undef __memrchr, too.
133631 [!weak_alias]: Define __memrchr to memrchr.
133632 Guard weak_alias use with `#ifdef weak_alias'.
133634 2000-10-21 Jim Meyering <meyering@lucent.com>
133636 * lib/dirname.c (dir_name_r): New function, factored out of dir_name.
133637 (dir_name): Use dir_name_r.
133638 * lib/dirname.h (dir_name_r): Declare it.
133640 2000-10-17 Jim Meyering <meyering@lucent.com>
133642 * lib/quote.h (PARAMS): Define and use.
133643 Reported by Akim Demaille.
133645 * lib/getopt.c: Update from libc.
133647 2000-10-16 Jim Meyering <meyering@lucent.com>
133649 * lib/hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to
133650 setlocale.
133651 From Jan Fedak.
133653 2000-10-15 Stefan Monnier <monnier@cs.yale.edu>
133655 * regex.c (WIDE_CHAR_SUPPORT): Define if _LIBC as well.
133657 2000-09-25 Jim Meyering <meyering@lucent.com>
133659 * lib/md5.h (rol): Define (from GnuPG).
133661 * lib/sha.c: Give credit (GnuPG) where due.
133662 (M): Use rol rather than open-coding it.
133663 Add a FIXME comment.
133665 2000-09-21 Jim Meyering <meyering@lucent.com>
133667 * lib/userspec.c (parse_user_spec): Remove debugging printf I'd added.
133668 Reported by Michael Stone.
133670 2000-09-20 Jim Meyering <meyering@lucent.com>
133672 * lib/Makefile.am (libfetish_a_SOURCES): Add sha.c.
133673 (noinst_HEADERS): Add sha.h.
133674 Based on code from Scott G. Miller and from GnuPG.
133676 2000-09-18 Jim Meyering <meyering@lucent.com>
133678 * m4/getloadavg.m4 (AC_FUNC_GETLOADAVG): Restore the initial value of
133679 LIBS. Otherwise, everyone ends up linking with -lelf for some
133680 configurations.
133681 Reported by Mike Stone.
133683 2000-09-15 Jim Meyering <meyering@lucent.com>
133685 * lib/regex.c: Update from libc.
133687 2000-09-10 Jim Meyering <meyering@lucent.com>
133689 * lib/getopt.c (_getopt_internal): Update from glibc.
133691 2000-09-09 Jim Meyering <meyering@lucent.com>
133693 * lib/quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
133694 think it should be used as a general replacement for isascii.
133695 * lib/fnmatch.c: Likewise.
133696 * lib/mbswidth.c: Likewise
133697 * lib/regex.c: Likewise.
133699 Don't use atoi.
133700 * lib/userspec.c: Include sys/param.h and limits.h.
133701 Include xstrtol.h.
133702 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
133703 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
133704 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
133705 UID, GID. Check range.
133707 2000-09-06 Jim Meyering <meyering@lucent.com>
133709 * lib/getopt.c (_getopt_internal): Update from glibc.
133711 2000-08-30 Jim Meyering <meyering@lucent.com>
133713 * lib/strftime.c: Merge in changes from GNU libc.
133715 2000-08-26 Jim Meyering <meyering@lucent.com>
133717 * m4/jm-macros.m4: Use jm_FUNC_FPENDING.
133718 * m4/fpending.m4: New file.
133720 2000-08-26 Jim Meyering <meyering@lucent.com>
133722 * lib/closeout.c: Include "__fpending.h".
133723 (close_stdout_status): Return right away if there's nothing to flush.
133725 * lib/Makefile.am (noinst_HEADERS): Add __fpending.h.
133726 * lib/__fpending.c: New file.
133727 * lib/__fpending.h: New file.
133729 2000-08-20 Jim Meyering <meyering@lucent.com>
133731 * m4/check-decl.m4: Include utmp.h `#if HAVE_UTMP_H', rather than
133732 `#if !HAVE_UTMPX_H'. The latter would lose on systems with neither
133733 utmp.h nor utmpx.h. Reported by Eli Zaretskii.
133735 2000-08-11 J. David Anglin <dave@hiauly1.hia.nrc.ca>
133737 Improve fileutils installation on systems where running
133738 programs (like install) can't be unlinked.
133739 * m4/unlink-busy.m4 (jm_FUNC_UNLINK_BUSY_TEXT): New file/macro.
133740 * m4/jm-macros.m4: Use jm_FUNC_UNLINK_BUSY_TEXT.
133742 2000-08-07 Paul Eggert <eggert@twinsun.com>
133744 Standardize on "memory exhausted" instead of "Memory exhausted"
133745 or "virtual memory exhausted".
133746 * lib/obstack.c (print_and_abort): Use "memory exhausted", not
133747 "virtual memory exhausted".
133748 * lib/same.c (same_name): Invoke xalloc_die instead of printing
133749 our own message.
133750 * lib/userspec.c (parse_user_spec): Likewise.
133751 * lib/bumpalloc.h: comment fix
133752 * lib/same.c, userspec.c: Include xalloc.h.
133754 * lib/xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
133755 not char *const and pointing to a constant array.
133756 * lib/xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
133757 (xrealloc): Comment fix.
133759 * lib/userspec.c (parse_user_spec):
133760 Don't translate a message until just before returning,
133761 to avoid unnecessary translation.
133763 2000-08-07 Jim Meyering <meyering@lucent.com>
133765 * lib/addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
133766 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
133767 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
133768 getgroups.c, gethostname.c, getopt.h, group-member.c,
133769 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
133770 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
133771 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
133772 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
133773 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
133774 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
133775 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
133776 yesno.c: Back out Copyright date changes for each file with no change
133777 this year. This eases coordination with other programs using the same
133778 source code modules. From Paul Eggert.
133780 2000-08-06 Paul Eggert <eggert@twinsun.com>
133782 * m4/mbstate_t.m4 (AC_MBSTATE_T): Define mbstate_t to be int,
133783 not char, for compatibility with glibc 2.1.3 strftime.c.
133785 2000-08-03 Greg McGary <greg@mcgary.org>
133787 * lib/regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
133788 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
133789 (EXTEND_BUFFER): Use them.
133791 2000-08-01 Jim Meyering <meyering@lucent.com>
133793 * lib/dirname.c (ISSLASH): Define.
133794 (BACKSLASH_IS_PATH_SEPARATOR): Define.
133795 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
133796 both `\' and `/' may be use as path separators.
133797 Based on a patch from Prashant TR.
133799 2000-07-31 Paul Eggert <eggert@twinsun.com>
133801 * lib/quotearg.c (quotearg_n_options): Don't make the initial
133802 slot vector a constant, since it might get modified.
133804 2000-07-31 Jim Meyering <meyering@lucent.com>
133806 * lib/xmalloc.c: Use `virtual memory exhausted', not
133807 `Memory exhausted'.
133808 * lib/obstack.c (print_and_abort): Likewise.
133810 2000-07-30 Paul Eggert <eggert@twinsun.com>
133812 * lib/quotearg.c (quotearg_n_options): Preallocate a slot 0
133813 buffer, so that the caller can always quote one small
133814 component of a "memory exhausted" message in slot 0.
133815 From a suggestion by Jim Meyering.
133817 2000-07-30 Jim Meyering <meyering@lucent.com>
133819 * lib/makepath.c (make_path): Quote the other instance, too.
133821 * lib/quotearg.c (N_STATIC_SLOTVECS): Define.
133822 (STATIC_BUF_SIZE): Define.
133823 (quotearg_n_options): Use only statically allocated storage when
133824 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
133825 than STATIC_BUF_SIZE.
133827 2000-07-29 Jim Meyering <meyering@lucent.com>
133829 * lib/diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
133830 * lib/dirname.c (dir_name): Likewise.
133832 * lib/basename.c (base_name): Use ISSLASH rather than comparing against
133833 `/'.
133835 * lib/dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
133836 (dir_name): Assert that there are no trailing slashes.
133838 2000-07-29 Bruno Haible <haible@clisp.cons.org>
133840 * lib/mbswidth.h (mbswidth): Add a flags argument.
133841 (mbswidth): New declaration.
133842 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
133843 * lib/mbswidth.c (mbswidth): Add a flags argument.
133844 (mbsnwidth): New function.
133846 2000-07-24 Jim Meyering <meyering@lucent.com>
133848 * lib/mbswidth.c: Remove useless #else. From Bruno Haible.
133850 2000-07-23 Paul Eggert <eggert@twinsun.com>
133852 * m4/mbswidth.m4 (jm_PREREQ_MBSWIDTH): Check for wcwidth declaration.
133854 2000-07-23 Paul Eggert <eggert@twinsun.com>
133856 * lib/quotearg.c: Streamline by invoking multibyte code only if needed.
133857 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
133858 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
133859 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
133860 invoke multibyte primitives.
133862 2000-07-23 Paul Eggert <eggert@twinsun.com>
133864 * lib/quotearg.c:
133865 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
133866 so that mbstate_t is always defined.
133868 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
133869 be 1 in at least one GCC installation, and this configuration
133870 error is likely to be common. Ignoring MB_LEN_MAX hurts
133871 performance on hosts that have mbrtowc but have only unibyte
133872 locales, but I assume these hosts are rare.
133874 2000-07-23 Paul Eggert <eggert@twinsun.com>
133876 * lib/mbswidth.c (_XOPEN_SOURCE):
133877 Don't define; this causes problems on Solaris 7.
133878 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
133880 2000-07-23 Jim Meyering <meyering@lucent.com>
133882 * m4/check-decl.m4 (jm_CHECK_DECLS): Check for declarations of these,
133883 too: getgrgid, getpwuid, getuid.
133885 2000-07-23 Jim Meyering <meyering@lucent.com>
133887 * lib/basename.c (base_name): Add an assertion.
133889 2000-07-23 Bruno Haible <haible@clisp.cons.org>
133891 * lib/quotearg.c: When the system forces us to redefine mbstate_t,
133892 shadow its mbsinit function.
133894 2000-07-17 Bruno Haible <haible@clisp.cons.org>
133896 * lib/mbswidth.h: New file.
133897 * lib/mbswidth.c: New file.
133898 * lib/Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
133899 (noinst_HEADERS): Add mbswidth.h.
133901 2000-07-17 Bruno Haible <haible@clisp.cons.org>
133903 * lib/config.charset: Add support for FreeBSD. Improve support for
133904 HP-UX and IRIX 6.
133906 2000-07-16 Bruno Haible <haible@clisp.cons.org>
133908 * m4/mbswidth.m4: New file.
133909 * m4/prereq.m4 (jm_PREREQ): Call jm_PREREQ_MBSWIDTH.
133911 2000-07-15 Jim Meyering <meyering@lucent.com>
133913 * lib/makepath.c: Include quote.h.
133914 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
133915 corresponding argument in a `quote (...)' call.
133916 Give better diagnostics.
133918 * lib/Makefile.am (libfetish_a_SOURCES): Add quote.c.
133919 (noinst_HEADERS): Add quote.h.
133921 * lib/quote.c (quote, quote_n): New file. Two functions taken verbatim
133922 from tar's src/misc.c.
133923 * lib/quote.h: New file. Prototypes for same.
133925 2000-07-14 Paul Eggert <eggert@twinsun.com>
133927 From a suggestion by Bruno Haible.
133928 * lib/quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
133929 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
133930 to decide whether to define the BeOS workaround macro;
133931 this adjusts to the change to AC_MBSTATE_T.
133933 2000-07-14 Jim Meyering <meyering@lucent.com>
133935 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Require
133936 jm_AC_TYPE_UINTMAX_T.
133938 2000-07-13 Paul Eggert <eggert@twinsun.com>
133940 * lib/quotearg.h (enum quoting style): New enum clocale_quoting_style.
133942 * lib/quotearg.c (quoting_style_args, quoting_style_vals,
133943 quotearg_buffer_restyled): Add support for
133944 clocale_quoting_style. Undo previous change to
133945 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
133946 and "{RIGHT QUOTATION MARK}" msgids.
133948 2000-07-10 Paul Eggert <eggert@twinsun.com>
133950 From a suggestion by Bruno Haible.
133951 * m4/mbstate_t.m4 (AC_MBSTATE_T):
133952 Renamed from AC_MBSTATE_T_OBJECT. All uses changed.
133953 Change from a two-part test, which defines both HAVE_MBSTATE_T_OBJECT
133954 and mbstate_t, to a single-part test that simply defines mbstate_t.
133955 * m4/prereq.m4 (jm_PREREQ_QUOTEARG):
133956 s/AC_MBSTATE_T_OBJECT/AC_MBSTATE_T/.
133958 2000-07-10 Jim Meyering <meyering@lucent.com>
133960 * m4/strerror_r.m4: Mirror the correction made in autoconf.
133962 * m4/gnu-source.m4: Output to confdefs.h directly.
133963 Suggestion from Akim Demaille.
133965 2000-07-09 Paul Eggert <eggert@twinsun.com>
133967 The old behavior of quoting `like this' doesn't look good with
133968 newer, ISO-style fonts. See:
133969 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
133971 Instead, quote "like this" by default. Let the translator
133972 tailor the locale-specific quoting behavior by providing
133973 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
133975 * lib/quotearg.c (N_): New macro.
133976 (gettext_default): New function.
133977 (quotearg_buffer_restyled): Use
133978 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
133979 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
133981 2000-07-09 Jim Meyering <meyering@lucent.com>
133983 * m4/jm-macros.m4 (jm_MACROS): Add a test to see if -lm is required
133984 to link seq. If so, set SEQ_LIBM to -lm. From Bruno Haible.
133986 * m4/gnu-source.m4 (AC__GNU_SOURCE): New file/macro.
133987 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Require it.
133989 2000-07-09 Jim Meyering <meyering@lucent.com>
133991 * lib/Most files: Update copyright dates to include 2000.
133993 2000-07-08 Jim Meyering <meyering@lucent.com>
133995 * lib/xgethostname.c (ENAMETOOLONG): Define to an unlikely value
133996 if not defined.
133997 (xgethostname): Remove now-unnecessary #ifdef.
133998 Move declaration of `err' into loop where it's used.
134000 2000-07-05 Paul Eggert <eggert@twinsun.com>
134001 and Bruno Haible <haible@clisp.cons.org>
134003 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Test for mbstate_t
134004 only if the test for an object-type mbstate_t fails. This
134005 prevents us from mistakenly reporting that mbstate_t is a
134006 system object type after we "#define mbstate_t int" to work
134007 around its lack.
134009 2000-07-05 Paul Eggert <eggert@twinsun.com>
134010 and Bruno Haible <haible@clisp.cons.org>
134012 * lib/quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
134014 2000-07-05 Bruno Haible <haible@clisp.cons.org>
134016 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): Pass a reasonably large buffer
134017 to strerror_r.
134018 Include <ctype.h> for use of isalpha.
134020 2000-07-05 Bruno Haible <haible@clisp.cons.org>
134022 * lib/xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
134023 by allocating a larger buffer. Test the gethostname return value for
134024 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
134025 returns an error and ENAMETOOLONG isn't defined.
134027 2000-07-05 Bruno Haible <haible@clisp.cons.org>
134029 * lib/quotearg.c (struct quoting_options): Simplify quote_these_too
134030 dimension.
134032 2000-07-04 Jim Meyering <meyering@lucent.com>
134034 * m4/fsusage.m4 (jm_FILE_SYSTEM_USAGE): Use plain old `echo' instead
134035 of the deprecated AC_CHECKING.
134037 2000-07-04 Jim Meyering <meyering@lucent.com>
134039 * lib/strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
134040 Reported by Bruno Haible.
134042 2000-07-04 Jim Meyering <meyering@lucent.com>
134044 * lib/quotearg.c: Make inclusion of <wchar.h> independent of whether
134045 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
134046 lacks mbrtowc.
134048 2000-07-03 Paul Eggert <eggert@twinsun.com>
134050 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Port to autoconf 2.13.
134051 Add AC_CHECK_HEADERS(stdlib.h), since we use HAVE_STDLIB_H.
134053 2000-07-03 Paul Eggert <eggert@twinsun.com>
134054 and Bruno Haible <haible@clisp.cons.org>
134056 * lib/quotearg.c (mbrtowc):
134057 Assign to *pwc, and return 1 only if result is nonzero.
134058 (iswprint): Use ISPRINT when substituting our own mbrtowc.
134060 2000-07-03 Jim Meyering <meyering@lucent.com>
134062 * m4/check-decl.m4 (AC_CHECK_DECLS): Add strnlen.
134064 2000-07-03 Jim Meyering <meyering@lucent.com>
134066 * lib/readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
134067 This is necessary to get a definition of e.g., UTMP_FILE on
134068 HP-UX 10.20.
134069 From Bob Proulx.
134071 2000-07-02 Jim Meyering <meyering@lucent.com>
134073 * m4/mbstate_t.m4: Also define mbstate_t, if necessary.
134075 * m4/chown.m4: Replace each use of AC_SUBST(LIBOBJS)/LIBOBJS=... with
134076 AC_LIBOBJ(function_name).
134077 * m4/chown.m4: Likewise.
134078 * m4/fnmatch.m4: Likewise.
134079 * m4/ftruncate.m4: Likewise.
134080 * m4/getgroups.m4: Likewise.
134081 * m4/getline.m4: Likewise.
134082 * m4/group-member.m4: Likewise.
134083 * m4/jm-macros.m4: Likewise.
134084 * m4/lstat.m4: Likewise.
134085 * m4/malloc.m4: Likewise.
134086 * m4/memcmp.m4: Likewise.
134087 * m4/nanosleep.m4: Likewise.
134088 * m4/putenv.m4: Likewise.
134089 * m4/realloc.m4: Likewise.
134090 * m4/regex.m4: Likewise.
134091 * m4/stat.m4: Likewise.
134092 * m4/strftime.m4: Likewise.
134094 2000-07-02 Jim Meyering <meyering@lucent.com>
134096 * lib/quotearg.c (mbstate_t): Don't define here.
134098 2000-07-02 Jim Meyering <meyering@lucent.com>
134100 * lib/nanosleep.c (SIGCONT): Define if not already defined.
134102 2000-07-01 Jim Meyering <meyering@lucent.com>
134104 * m4/uptime.m4: Put double quotes around use of $cross_compiling.
134106 2000-07-01 Jim Meyering <meyering@lucent.com>
134108 * m4/ls-mntd-fs.m4: Remove a `FIXME' comment and fix the associated
134109 problem.
134111 2000-07-01 Bruno Haible <haible@clisp.cons.org>
134113 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Rename BeOS specific
134114 macro from MOUNTED_NEXT_DEV to MOUNTED_FS_STAT_DEV.
134116 2000-07-01 Bruno Haible <haible@clisp.cons.org>
134118 * lib/mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
134119 per change in ../m4/ls-mntd-fs.m4.
134120 (read_filesystem_list): Ignore symbolic links.
134122 2000-06-29 Jim Meyering <meyering@lucent.com>
134124 * lib/same.c: Include <string.h> or <strings.h>, as appropriate,
134125 for declaration of strcmp.
134127 * lib/long-options.c: Include <stdlib.h>, for declaration of exit.
134129 * lib/mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
134130 Avoid warning by casting result to `char *' to remove `const'.
134132 2000-06-28 Jim Meyering <meyering@lucent.com>
134134 * m4/mbstate_t.m4: Use stdlib.h, not stdio.h. The latter is not
134135 included by quotearg.c, for which we perform this test. From
134136 Bruno Haible.
134138 2000-06-27 Bruno Haible <haible@clisp.cons.org>
134140 * m4/check-decl.m4 (_jm_DECL_HEADERS): Check for utmp.h as well.
134141 * m4/prereq.m4 (jm_PREREQ_READUTMP): Likewise. If either <utmp.h> or
134142 <utmpx.h> exists, put readutmp.o into LIBOBJS.
134144 2000-06-27 Bruno Haible <haible@clisp.cons.org>
134146 * lib/Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
134148 2000-06-26 Paul Eggert <eggert@twinsun.com>
134150 savedir now sets errno on failure and invokes xmalloc to get memory.
134151 Fix a couple of other minor bugs while we're at it.
134153 * lib/savedir.c (<unistd.h>): Do not include; there's no need.
134154 (NAMLEN): Remove macro.
134155 (malloc, realloc): Remove decls.
134156 (stpcpy): Likewise.
134157 ("xalloc.h"): Include.
134158 (NAME_SIZE_DEFAULT): New macro.
134159 (savedir): Use xmalloc / xrealloc to allocate memory.
134160 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
134161 Skip "" directory entries.
134162 Use strlen to calculate directory entry length, since the old method
134163 is rarely used these days and isn't worth supporting.
134164 Don't use a pointer after freeing it.
134165 Check for integer overflow when calculating allocation size.
134166 Use memcpy to copy entries, instead of stpcpy.
134167 Set errno properly when returning NULL.
134168 Check for readdir error.
134170 2000-06-26 Jim Meyering <meyering@lucent.com>
134172 * lib/posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
134174 2000-06-25 Jim Meyering <meyering@lucent.com>
134176 * m4/mbstate_t.m4: Include stdio.h before wchar.h to work around
134177 Linux header bug when _XOPEN_SOURCE is defined to 500.
134179 2000-06-25 Bruno Haible <haible@clisp.cons.org>
134181 * lib/unicodeio.c (print_unicode_char): Work around ansi2knr
134182 deficiency.
134184 2000-06-25 Bruno Haible <haible@clisp.cons.org>
134186 * lib/getusershell.c (xmalloc, xrealloc): Remove functions.
134187 Include xalloc.h.
134188 Don't include <stdlib.h>. Don't declare malloc, realloc.
134190 2000-06-24 Jim Meyering <meyering@lucent.com>
134192 * m4/strerror_r.m4: Revive this file -- to try out an experimental
134193 version of AC_FUNC_STRERROR_R that may work even on BeOS, a system
134194 for which strerror does return char*, but which lacks a conveniently
134195 accessible declaration of the function. If the compile-test says
134196 strerror_r doesn't work, then resort to a `run'-test that works on
134197 BeOS and segfaults on DEC Unix.
134199 2000-06-24 Jim Meyering <meyering@lucent.com>
134201 * lib/error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
134203 2000-06-23 Paul Eggert <eggert@twinsun.com>
134205 * m4/mbstate_t.m4: New file, defining AC_MBSTATE_T_OBJECT.
134206 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Use it. Add check for iswprint.
134208 2000-06-23 Paul Eggert <eggert@twinsun.com>
134210 * lib/quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
134211 (mbrtowc, mbstate_t): Define substitutes if
134212 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
134213 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
134214 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
134216 2000-06-23 Jim Meyering <meyering@lucent.com>
134218 * m4/afs.m4: Add missing AC_MSG_RESULT.
134219 Reported by Bruno Haible.
134221 * m4/fsusage.m4: s/AC_MSG_CHECKING/AC_CHECKING/.
134222 Suggestion from Bruno Haible.
134224 2000-06-23 Jim Meyering <meyering@lucent.com>
134226 * lib/getpass.c: New file, from Bruno Haible. Required for BeOS.
134228 2000-06-21 Jim Meyering <meyering@lucent.com>
134230 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add getpass.
134232 2000-06-21 Jim Meyering <meyering@lucent.com>
134234 * lib/Makefile.am (libfetish_a_SOURCES): Add getstr.c.
134235 (noinst_HEADERS): Add getstr.h.
134237 * lib/getline.c (getstr): Move into a separate file.
134238 * lib/getstr.c (getstr): New file, extracted from getline.c, with
134239 the following changes: new parameter, delim2; both delim[12]
134240 parameters have type `int', not `char'. The latter would lose
134241 with 8-bit delimiters.
134242 * lib/getstr.h: New file.
134244 2000-06-21 Bruno Haible <haible@clisp.cons.org>
134246 * lib/xgetcwd.c (xgetcwd): If the required pathname length is smaller
134247 than 1024, return a memory chunk of least possible size, instead
134248 of size PATH_MAX + 2. In the loop, increment the size proportionally.
134249 Use free/xmalloc instead of xrealloc to avoid copying for very long
134250 paths.
134252 2000-06-21 Bruno Haible <haible@clisp.cons.org>
134254 * lib/path-concat.c (path_concat): Don't access dir[-1] if dir is
134255 the empty string.
134257 2000-06-21 Bruno Haible <haible@clisp.cons.org>
134259 * lib/canon-host.c (canon_host): Use malloc and memcpy to copy an
134260 address, not strdup. Include <stdlib.h> and don't declare free().
134262 2000-06-19 Jim Meyering <meyering@lucent.com>
134264 * lib/getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
134266 2000-06-18 Jim Meyering <meyering@lucent.com>
134268 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Remove mkdir.
134270 * m4/link-follow.m4 (jm_AC_FUNC_LINK_FOLLOWS_SYMLINK): Change the
134271 `checking whether...' message to be consistent with that of the
134272 lstat test.
134274 2000-06-18 Jim Meyering <meyering@lucent.com>
134276 * lib/mkdir.c: Remove file, due mainly to copyright incompatibility.
134277 Besides, these days every porting target provides a mkdir function.
134279 * lib/strnlen.c: Include memory.h, string.h, and/or strings.h as
134280 needed. (this snippet comes from src/system.h).
134282 2000-06-16 Bruno Haible <haible@clisp.cons.org>
134284 * m4/glibc21.m4 (jm_GLIBC21): Define GLIBC21 for Makefiles, not for C.
134286 2000-06-15 Paul Eggert <eggert@twinsun.com>
134288 * lib/human.c (adjust_value): New function.
134289 (human_readable_inexact): Apply rounding style even when
134290 printing approximate values.
134292 2000-06-14 Paul Eggert <eggert@twinsun.com>
134294 * lib/human.c (human_readable_inexact): Allow an input block
134295 size that is not a multiple of the output block size, and vice versa.
134296 Reported by Piergiorgio Sartor.
134298 2000-06-14 Paul Eggert <eggert@twinsun.com>
134300 * lib/getdate.y (get_date): Apply relative times after time
134301 zone indicator, not before. Reported by Todd A. Jacobs.
134303 2000-06-13 Jim Meyering <meyering@lucent.com>
134305 * lib/Makefile.am (all-local): Depend on lstat.c and stat.c.
134307 * lib/xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
134309 2000-06-12 Paul Eggert <eggert@twinsun.com>
134311 * lib/xstat.in: Include <stdlib.h> in lstat, to declare "free".
134313 2000-06-12 Jim Meyering <meyering@lucent.com>
134315 * m4/getloadavg.m4 (AM_FUNC_GETLOADAVG): Replace with
134316 AC_FUNC_GETLOADAVG from autoconf, and tweak the latter to accept an
134317 optional argument.
134318 * m4/jm-macros.m4: s/AM_FUNC_GETLOADAVG/AC_FUNC_GETLOADAVG/, and supply
134319 the optional argument, `lib'.
134321 2000-06-08 Jim Meyering <meyering@lucent.com>
134323 * m4/largefile.m4: Remove file (now that it's part of autoconf).
134325 2000-06-04 Paul Eggert <eggert@twinsun.com>
134327 Rewrite largefile configuration so that we don't need to run
134328 getconf and don't need AC_CANONICAL_HOST. [I'm leaving the use of
134329 AC_CANONICAL_HOST in configure.in -- jmm]
134331 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS,
134332 AC_SYS_LARGEFILE_SPACE_APPEND): Remove.
134333 (AC_SYS_LARGEFILE_TEST_INCLUDES): New macro.
134334 (AC_SYS_LARGEFILE_MACRO_VALUE): Change arguments from
134335 CODE-TO-SET-DEFAULT to VALUE, INCLUDES, FUNCTION-BODY.
134336 All uses changed.
134337 Instead of inspecting the output of getconf, try to compile the
134338 test program without and with the macro definition.
134339 (AC_SYS_LARGEFILE): Do not require AC_CANONICAL_HOST or check
134340 for getconf. Instead, check for the needed flags by compiling
134341 test programs.
134343 2000-06-04 Paul Eggert <eggert@twinsun.com>
134345 * lib/strnlen.c: Include <config.h> if HAVE_CONFIG_H.
134347 2000-06-04 Jim Meyering <meyering@lucent.com>
134349 * lib/getugroups.c (getugroups): Cast -1 to gid_t, for systems like
134350 SunOS 4.1.4 for which gid_t is an unsigned type.
134352 2000-06-03 Jim Meyering <meyering@lucent.com>
134354 * m4/prereq.m4 (jm_PREREQ_HUMAN): Use []-quoted list in AC_CHECK_DECLS,
134355 now that autoconf requires that.
134357 * m4/jm-glibc-io.m4: Add a kludge to make autoheader emit the required
134358 #undefs. E.g., #undef HAVE_DECL_FERROR_UNLOCKED.
134359 Use []-quoted list in AC_CHECK_DECLS, now that autoconf requires that.
134361 2000-06-03 Jim Meyering <meyering@lucent.com>
134363 * lib/strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
134365 2000-06-03 Bruno Haible <haible@clisp.cons.org>
134367 * m4/glibc21.m4: New file.
134368 * m4/jm-macros.m4 (jm_MACROS): Call jm_GLIBC21.
134370 2000-06-03 Bruno Haible <haible@clisp.cons.org>
134372 * lib/Makefile.am (install-exec-local): On systems with glibc-2.1 or
134373 newer, don't install charset.alias.
134374 * lib/config.charset: Change the Linux/glibc rules so they become empty
134375 on glibc-2.1 or newer.
134377 2000-06-02 Jim Meyering <meyering@lucent.com>
134379 * lib/mountlist.c: Back out last change. Instead, do this...
134380 * lib/mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the
134381 me_dummy member using the same `ignore'-testing code.
134382 * lib/mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
134383 fs_type strings.
134384 From Mark D. Roth.
134386 2000-05-29 Jim Meyering <meyering@lucent.com>
134388 * lib/mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore
134389 mounts with the `ignore' attribute. Based on a patch from
134390 Mark D. Roth.
134392 2000-05-28 Jim Meyering <meyering@lucent.com>
134394 * m4/jm-macros.m4 (AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): Rename from
134395 jm_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK.
134396 * m4/stat.m4: Likewise.
134397 * m4/lstat.m4: Likewise.
134398 * m4/lstat-slash.m4: Remove file (absorbed into autoconf).
134400 * m4/jm-macros.m4 (AC_FUNC_STRERROR_R): Rename from jm_FUNC_STRERROR_R.
134401 * m4/strerror_r.m4: Remove file (absorbed into autoconf).
134403 2000-05-26 Jim Meyering <meyering@lucent.com>
134405 * m4/uptime.m4: Use `$cross_compiling', not `$ac_cv_prog_cc_cross'.
134407 2000-05-24 Jim Meyering <meyering@lucent.com>
134409 * m4/prereq.m4: Use []-quoted list in AC_CHECK_MEMBERS, now that
134410 autoconf requires that.
134411 * m4/lib-check.m4: Likewise.
134412 * m4/jm-macros.m4: Likewise.
134413 * m4/strftime.m4: Likewise.
134415 * m4/check-decl.m4 (jm_CHECK_DECLS): Use []-quoted list in
134416 AC_CHECK_DECLS, now that autoconf requires that.
134418 2000-05-22 Jim Meyering <meyering@lucent.com>
134420 * m4/stat.m4: Require jm_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK.
134421 * m4/lstat.m4: Likewise.
134423 2000-05-22 Jim Meyering <meyering@lucent.com>
134425 * lib/makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
134427 2000-05-20 Jim Meyering <meyering@lucent.com>
134429 * m4/prereq.m4 (jm_PREREQ_HUMAN): New macro.
134430 (jm_PREREQ): Use it.
134432 2000-05-18 Jim Meyering <meyering@lucent.com>
134434 * lib/hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
134435 back, too, since it may have been modified by allocate_entry.
134436 (hash_delete): Rewrite to use neither the assignment operator
134437 nor the comma operator in an if-expression.
134439 2000-05-15 Paul Eggert <eggert@twinsun.com>
134441 * lib/closeout.c:
134442 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
134443 Remove; no longer needed.
134444 "quotearg.h": Add include.
134445 (file_name): Do not bother to explicitly initialize to NULL; it's less
134446 efficient on some hosts.
134447 (close_stdout_status): Remove test as to whether stdout was already
134448 closed; it breaks for the case "echo x | sort >&-".
134449 Quote file name colons.
134450 Do not assume that _("write error") lacks format strings.
134452 2000-05-15 Jim Meyering <meyering@lucent.com>
134454 * lib/version-etc.c (version_etc_copyright): Update the copyright
134455 string used in all --version output.
134457 2000-05-14 Jim Meyering <meyering@lucent.com>
134459 * lib/closeout.c (close_stdout_set_file_name): New function.
134460 (close_stdout_status): Use new file-scoped global.
134461 Return right away if fstat says the stdout file descriptor is invalid.
134462 * lib/closeout.h (close_stdout_set_file_name): Declare.
134464 2000-05-10 Jim Meyering <meyering@lucent.com>
134466 * lib/closeout.c [default_exit_status]: New file-scoped variable.
134467 (close_stdout_set_status): New function.
134468 * lib/closeout.h (close_stdout_set_status): Declare.
134470 2000-05-09 Jim Meyering <meyering@lucent.com>
134472 * m4/gettext.m4: Rename this...
134473 * m4/libintl.m4: ...to this.
134475 2000-05-08 Jim Meyering <meyering@lucent.com>
134477 * lib/long-options.c: Don't include closeout.h.
134478 (parse_long_options): Don't call close_stdout for --version.
134480 2000-05-06 Paul Eggert <eggert@twinsun.com>
134482 * m4/largefile.m4 (AC_SYS_LARGEFILE): Define _XOPEN_SOURCE to
134483 be 500, instead of _GNU_SOURCE to be 1, to work around glibc
134484 2.1.3 bug. This avoids a clash when files like regex.c define
134485 _GNU_SOURCE.
134487 2000-05-06 Jim Meyering <meyering@lucent.com>
134489 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add atexit.
134490 (AC_REPLACE_FUNCS): Add strnlen.
134492 * m4/rmdir-errno.m4 (fetish_FUNC_RMDIR_NOTEMPTY): New macro and file.
134493 * m4/jm-macros.m4: Require fetish_FUNC_RMDIR_NOTEMPTY.
134495 * m4/nanosleep.m4 (jm_FUNC_NANOSLEEP): Save and restore LIBS around
134496 AC_SEARCH_LIBS call for nanosleep.
134497 (LIB_NANOSLEEP): Set and AC_SUBST.
134499 2000-05-06 Jim Meyering <meyering@lucent.com>
134501 * lib/strnlen.c: Undefine __strnlen and strnlen.
134502 [!weak_alias]: Define __strnlen to strnlen.
134504 * lib/atexit.c: New file, from libiberty.
134506 2000-05-06 Jim Meyering <meyering@lucent.com>
134508 * lib/closeout.c (close_stdout_status): Also check for errors on the
134509 stderr stream.
134511 2000-05-05 Jim Meyering <meyering@lucent.com>
134513 * m4/jm-macros.m4 (jm_MACROS): Save and restore LIBS around
134514 AC_SEARCH_LIBS call for clock_gettime.
134515 (LIB_CLOCK_GETTIME): Set and AC_SUBST.
134517 * m4/search-libs.m4: Update from autoconf.
134519 su doesn't work on Solaris 2.6.
134520 * m4/lib-check.m4: When checking for struct spwd.sp_pwdp, also include
134521 <shadow.h>. Reported by Dragos Harabor.
134523 2000-05-05 Bruno Haible <haible@clisp.cons.org>
134525 * lib/localcharset.c (get_charset_aliases): Use malloc, realloc and
134526 memcpy instead of xmalloc, xrealloc, path_concat.
134527 (locale_charset): Treat empty environment variables as absent.
134528 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
134530 2000-05-04 Jim Meyering <meyering@lucent.com>
134532 * lib/getopt.c: Update from glibc.
134533 * lib/obstack.c: Likewise.
134534 * lib/obstack.h: Likewise.
134535 * lib/regex.c: Likewise. NB: K&R compiler support is dropped for this
134536 file
134538 * lib/regex.h: Likewise.
134539 * lib/strndup.c: Likewise.
134540 * lib/strnlen.c: New file, from glibc.
134542 2000-05-03 Jim Meyering <meyering@lucent.com>
134544 * m4/check-decl.m4 (AC_CHECK_DECLS): Add strndup.
134546 2000-05-02 Paul Eggert <eggert@twinsun.com>
134548 * m4/largefile.m4 (AC_SYS_LARGEFILE): Define _GNU_SOURCE if
134549 this is needed to make ftello visible (e.g. glibc 2.1.3). Use
134550 compile-time test, rather than inspecting host and OS, to
134551 decide whether to define _LARGEFILE_SOURCE.
134553 2000-05-01 Jim Meyering <meyering@lucent.com>
134555 * m4/fsusage.m4: Use AC_MSG_CHECKING instead of obsolete AC_CHECKING.
134557 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Add BeOS support.
134558 Based on a patch from Bruno Haible.
134560 2000-05-01 Jim Meyering <meyering@lucent.com>
134562 * lib/full-write.c (full_write): Remove `FIXME' part of comment.
134564 2000-04-29 Jim Meyering <meyering@lucent.com>
134566 * lib/path-concat.c: Declare strdup only if it's not defined.
134567 * lib/canon-host.c: Likewise.
134569 2000-04-28 Jim Meyering <meyering@lucent.com>
134571 * lib/rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to
134572 avoid redefinition warning on some systems (HPUX). Otherwise, regex.h
134573 is included first, then limits.h is included by locale.h by libintl.h.
134574 From John David Anglin.
134576 2000-04-25 Jim Meyering <meyering@lucent.com>
134578 * lib/makepath.c (S_IRWXUGO): Define.
134579 (make_path): Always perform explicit chmod if MODE specifies any
134580 of the `special' permission bits. Prompted by a bug report against
134581 install from Mate Wierdl and Joost van Baal.
134583 2000-04-18 Jim Meyering <meyering@lucent.com>
134585 * m4/prereq.m4 (jm_PREREQ_GETPAGESIZE): New macro.
134586 (jm_PREREQ): Use it.
134588 2000-04-18 Jim Meyering <meyering@lucent.com>
134590 * lib/README: New file.
134592 * lib/getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
134593 getpagesize. For BeOS. Based on a patch from Bruno Haible.
134595 2000-04-17 Jim Meyering <meyering@lucent.com>
134597 Get it right :-)
134598 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES) [_GNU_SOURCE]: Emit the
134599 actual #define via AH_VERBATIM. Don't need separate AC_DEFINE.
134600 Suggestion from Akim Demaille.
134602 2000-04-17 Jim Meyering <meyering@lucent.com>
134604 * lib/strftime.c (my_strftime) [strftime]: Declare strftime here, since
134605 the definition of it to rpl_strftime also defined-away the system's
134606 declaration.
134608 2000-04-15 Jim Meyering <meyering@lucent.com>
134610 Use `C' to denote so-called `contiguous' files, the same way
134611 that tar does.
134612 * lib/filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
134613 (ftypelet): Use S_ISCTG.
134614 From Michael Deutschmann.
134616 2000-04-14 Jim Meyering <meyering@lucent.com>
134618 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES) [_GNU_SOURCE]: Use the one-arg
134619 form of AC_DEFINE. Otherwise, the #ifndef in AH_VERBATIM gets
134620 clobbered.
134622 2000-04-14 Jim Meyering <meyering@lucent.com>
134624 * lib/strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
134626 2000-04-13 Jim Meyering <meyering@lucent.com>
134628 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES) [_GNU_SOURCE]: Use new
134629 AH_VERBATIM to insert required #ifndef into config.h.in.
134630 Suggestion from Akim Demaille.
134632 2000-04-12 Jim Meyering <meyering@lucent.com>
134634 * m4/getloadavg.m4 (AM_FUNC_GETLOADAVG): Use AC_CHECK_HEADERS, not
134635 `AC_CHECK_HEADER' to check for locale.h. Thanks to a report from
134636 Christian Krackowizer.
134638 More code moved from ../configure.in into (jm_CHECK_ALL_TYPES).
134639 * m4/jm-macros.m4 (_GNU_SOURCE): Define.
134640 (AC_SYS_LARGEFILE): Require.
134641 (AM_C_PROTOTYPES): Require.
134643 2000-04-08 Jim Meyering <meyering@lucent.com>
134645 * lib/Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
134646 names don't conflict. Reported by Eli Zaretskii.
134648 2000-04-07 Jim Meyering <meyering@lucent.com>
134650 * lib/putenv.c: Move inclusion of errno.h so it follows that of
134651 sys/types.h, to work around system header problems on AIX 3.2.5.
134652 From Bruno Haible.
134654 2000-04-07 Bruno Haible <haible@clisp.cons.org>
134656 * lib/unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
134657 bug. Deal with the different error behavior of Irix iconv.
134659 2000-04-05 Paul Eggert <eggert@twinsun.com>
134661 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Don't use -n32 on
134662 IRIX if the installer said otherwise.
134664 2000-04-05 Jim Meyering <meyering@lucent.com>
134666 Portability tweaks required for ultrix4.3.
134667 * m4/check-decl.m4 [!HAVE_UTMPX_H] (headers): Include <utmp.h>.
134668 (jm_CHECK_DECLS): Add getutent to the list of functions.
134669 (_jm_DECL_HEADERS): Add utmpx.h.
134670 From John David Anglin.
134672 * m4/strftime.m4: Back out the 2000-04-02 change.
134673 Instead of that change, simply undefine putenv in the test program.
134675 2000-04-05 Jim Meyering <meyering@lucent.com>
134677 Portability tweaks required for ultrix4.3.
134678 * lib/readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare
134679 getutent.
134680 * lib/readutmp.c: Include sys/types.h before sys/stat.h.
134681 * lib/canon-host.c: Declare strdup.
134682 * lib/path-concat.c: Likewise.
134683 From John David Anglin.
134685 2000-04-04 Jim Meyering <meyering@lucent.com>
134687 Be more DOS 8.3-friendly.
134688 * lib/ref-add.sin: Renamed from ref-add.sed.in.
134689 * lib/ref-del.sin: Renamed from ref-del.sed.in.
134690 * lib/Makefile.am: Reflect renaming.
134691 Reported by Eli Zaretskii.
134693 Use a temporary file name that won't clash with `charset.alias'
134694 in the DOS 8.3 name space.
134695 * lib/Makefile.am (charset_tmp): Define.
134696 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
134697 (uninstall-local): Likewise.
134698 Reported by Eli Zaretskii.
134700 2000-04-03 Jim Meyering <meyering@lucent.com>
134702 * m4/gettext.m4: Fix typo in comment.
134704 * m4/codeset.m4 (AC_CHECK_HEADERS): Add langinfo.h (moved here from
134705 textutils/configure.in). Suggestion from Paul Eggert.
134706 (AC_CHECK_FUNCS): Add nl_langinfo. (also from textutils/configure.in)
134708 2000-04-02 Paul Eggert <eggert@twinsun.com>
134710 * m4/strftime.m4 (jm_FUNC_GNU_STRFTIME): Set TZ environment
134711 variable in the shell rather than using putenv, which isn't
134712 portable. This avoids the configure-time inter-test dependency
134713 on the potentially-renamed putenv function.
134715 2000-03-30 Paul Eggert <eggert@twinsun.com>
134717 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Include <sys/stat.h>
134718 before checking struct stat.st_blksize, so that
134719 HAVE_STRUCT_STAT_ST_BLKSIZE is defined correctly.
134721 2000-03-29 Paul Eggert <eggert@twinsun.com>
134723 * m4/strftime.m4 (_jm_STRFTIME_PREREQS): Check for strftime,
134724 since strftime.c uses HAVE_STRFTIME to decide whether to use
134725 the underlying strftime.
134727 2000-03-29 Paul Eggert <eggert@twinsun.com>
134729 * lib/time/strftime.c (my_strftime): Make sure we call the system
134730 strftime, not ourselves, when invoking the underlying strftime.
134732 2000-03-24 Jim Meyering <meyering@lucent.com>
134734 * lib/Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
134735 (charset_alias): Define.
134736 (install-exec-local): Factor out common code.
134737 (uninstall-local): Split lines longer than 80.
134738 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
134739 (SUFFIXES): Define.
134740 (.sed.in.sed): New rule. Don't redirect directly to $@.
134741 (CLEANFILES): Add ref-add.sed and ref-del.sed.
134743 2000-03-19 Bruno Haible <haible@clisp.cons.org>
134745 * lib/config.charset: Output a line containing "Packages using this
134746 file".
134747 * lib/ref-add.sed.in, lib/ref-del.sed.in: New files.
134748 * lib/Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
134749 ref-del.sed): New rules.
134751 2000-03-17 Jim Meyering <meyering@lucent.com>
134753 * lib/unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
134754 Otherwise, include <strings.h>
134756 2000-03-17 Bruno Haible <haible@clisp.cons.org>
134758 * lib/unicodeio.c (utf8_wctomb): New function.
134759 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
134760 format instead of in UCS-4 with platform dependent endianness.
134762 2000-03-10 Jim Meyering <meyering@lucent.com>
134764 * m4/lib-check.m4: Look for getspnam in -lgen, too.
134765 From Marco Franzen.
134767 2000-03-07 Paul Eggert <eggert@twinsun.com>
134769 * lib/savedir.c (savedir): Work even if directory size is
134770 negative; this can happen with some screwy NFS configurations.
134772 2000-03-06 Jim Meyering <meyering@lucent.com>
134774 * lib/localcharset.c (get_charset_aliases): Don't try to free file_name
134775 if it's NULL (because we ran out of memory). From Bruno Haible.
134777 2000-03-05 Jim Meyering <meyering@lucent.com>
134779 * lib/localcharset.c ("path-concat.h"): Include.
134780 (get_charset_aliases): Use path_concat instead of ANSI string
134781 concatenation.
134783 * lib/unicodeio.h (PARAMS): Define.
134784 Use it to guard prototype.
134786 2000-03-04 Jim Meyering <meyering@lucent.com>
134788 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Require AC_C_VOLATILE,
134789 for lib/localcharset.c.
134791 2000-03-04 Jim Meyering <meyering@lucent.com>
134793 * lib/Makefile.am (install-exec-local): Create $(libdir) before
134794 installing into it.
134795 (uninstall-local): Uncomment this rule so `make distcheck' works
134796 once again.
134798 * lib/unicodeio.c (<errno.h>): Include it.
134799 (errno): Declare if not defined.
134801 * lib/localcharset.c: Add Bruno's comment justifying use of volatile.
134803 * lib/config.charset: New version, incorporating remarks from a linux
134804 i18n mailing list. From Bruno Haible.
134806 2000-03-04 Bruno Haible <haible@clisp.cons.org>
134808 * m4/codeset.m4: New file.
134809 * m4/iconv.m4: New file.
134810 * m4/jm-macros.m4 (jm_MACROS): Call jm_LANGINFO_CODESET and jm_ICONV.
134812 2000-03-03 Jim Meyering <meyering@lucent.com>
134814 * m4/regex.m4: Make sure re_compile_pattern accepts patterns like `{1'.
134816 2000-03-02 Jim Meyering <meyering@lucent.com>
134818 * m4/timespec.m4: Require AC_HEADER_TIME before the cache check so
134819 the messages come out on separate lines.
134821 * m4/jm-glibc-io.m4 (jm_FUNC_GLIBC_UNLOCKED_IO): Use AC_CHECK_DECLS,
134822 rather than jm_CHECK_DECLARATIONS.
134823 * m4/decl.m4: Remove now-unused file.
134825 * m4/check-decl.m4 (AC_CHECK_DECLS): Add getlogin, ttyname, and
134826 geteuid.
134828 2000-03-02 Jim Meyering <meyering@lucent.com>
134830 * lib/Makefile.am (EXTRA_DIST): Add config.charset.
134832 2000-03-01 Jim Meyering <meyering@lucent.com>
134834 * lib/localcharset.c: Guard some #includes with `#if HAVE_...'.
134835 * lib/unicodeio.c: Likewise.
134837 2000-03-01 Bruno Haible <haible@clisp.cons.org>
134839 * lib/config.charset: New file.
134840 * lib/localcharset.c: New file.
134841 * lib/unicodeio.h, lib/unicodeio.c: New files.
134842 * lib/Makefile.am (DEFS): Add -DLIBDIR=...
134843 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
134844 (noinst_HEADERS): Add unicodeio.h.
134845 (all-local, install-exec-local, charset.alias): New targets.
134847 2000-02-28 Paul Eggert <eggert@twinsun.com>
134849 * lib/quotearg.c (ALERT_CHAR): New macro.
134850 (quotearg_buffer_restyled): Use it.
134852 2000-02-27 Jim Meyering <meyering@lucent.com>
134854 * m4/check-decl.m4: Add getenv to the list.
134856 2000-02-27 Jim Meyering <meyering@lucent.com>
134858 * lib/strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
134859 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
134861 * lib/backupfile.c: Guard inclusion of stdlib.h with
134862 `#if HAVE_STDLIB_H', not `#if STDC_HEADERS'.
134863 Declare malloc if needed.
134865 * lib/backupfile.c: Use `#if !HAVE_DECL...' instead of
134866 `#ifndef HAVE_DECL..'
134867 now that autoconf always defines the HAVE_DECL_ symbols.
134868 * lib/human.c: Likewise.
134869 * lib/same.c: Likewise.
134870 * lib/strtoumax.c: Likewise.
134872 * lib/backupfile.c: Arrange for cpp to fail if the configure-time
134873 declaration check was not run.
134874 * lib/hash.c: Likewise.
134875 * lib/human.c: Likewise.
134876 * lib/same.c: Likewise.
134877 * lib/strtoumax.c: Likewise.
134879 * lib/userspec.c (parse_user_spec): If there is no `:' but there is a
134880 `.', then first look up the entire `.'-containing string as a login
134881 name.
134883 2000-02-23 Jim Meyering <meyering@lucent.com>
134885 * m4/check-decl.m4: Now that we have the new AC_CHECK_DECLS, use it
134886 in place of my hack.
134888 2000-02-18 Paul Eggert <eggert@twinsun.com>
134890 * lib/getdate.y: Handle two-digit years with leading zeros correctly.
134891 (textint): New typedef.
134892 (parser_control): Member year changed from int to textint.
134893 All uses changed.
134894 (YYSTYPE): Removed; replaced by %union with int and textint members.
134895 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
134896 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
134897 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
134898 (tSNUMBER, tUNUMBER): Now of type <textintval>.
134899 (date, number, to_year): Use width of number in digits, not its value,
134900 to determine whether it's a 2-digit year, or a 2-digit time.
134901 (yylex): Store number of digits of numeric tokens.
134902 Reported by John Kendall.
134904 (parser_control): Changed from struct parser_control to typedef (for
134905 consistency). All uses changed.
134907 (tID): Removed; not used.
134908 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
134910 2000-02-14 Paul Eggert <eggert@twinsun.com>
134912 * lib/getpagesize.h (getpagesize): Port to VMS for Alpha;
134913 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
134915 2000-02-12 Jim Meyering <meyering@lucent.com>
134917 * lib/userspec.c (ISDIGIT): Define it.
134918 (isdigit): Remove definition.
134919 (is_number): Use ISDIGIT, not isdigit.
134920 <libintl.h>: Include.
134921 (_ and N_): Define.
134922 (parse_user_spec): Mark translatable strings.
134924 2000-02-10 Jim Meyering <meyering@lucent.com>
134926 With these changes, nanosleep.[ch] are finally enough like the other
134927 lib/* replacement files to compile on a few more losing systems.
134929 * lib/nanosleep.h: Don't include config.h.
134930 Remove prototype from declaration of nanosleep.
134931 (PARAMS): Remove now-unneeded definition.
134932 * lib/nanosleep.c: #undef nanosleep.
134933 (rpl_nanosleep): Rename from nanosleep.
134935 2000-02-10 Jim Meyering <meyering@lucent.com>
134937 * m4/nanosleep.m4 (jm_FUNC_NANOSLEEP): Rename replacement function from
134938 gnu_nanosleep to rpl_nanosleep.
134940 2000-02-09 Jim Meyering <meyering@lucent.com>
134942 * m4/lib-check.m4 (jm_LIB_CHECK): Fix typo: check for sp_pwdp in
134943 struct spwd, rather than in struct passwd. Reported by Gaël Quéri.
134945 2000-02-08 Akim Demaille <akim@epita.fr>
134947 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Quote square brackets with
134948 `[' and `]' and remove uses of `changequote'.
134949 (AC_SYS_LARGEFILE_MACRO_VALUE): Likewise.
134950 (AC_SYS_LARGEFILE): Likewise.
134951 * m4/gettext.m4 (AM_GNU_GETTEXT): Likewise.
134952 * m4/strftime.m4 (jm_FUNC_GNU_STRFTIME): Remove now-unnecessary use
134953 of changequote.
134954 * m4/regex.m4 (jm_INCLUDED_REGEX): Likewise.
134955 * m4/readdir.m4 (jm_FUNC_READDIR): Likewise
134956 * m4/memcmp.m4 (jm_AC_FUNC_MEMCMP): Likewise, and add `int' for main.
134957 * m4/getloadavg.m4 (AM_FUNC_GETLOADAVG): Likewise.
134959 2000-02-05 Jim Meyering <meyering@lucent.com>
134961 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Require most macros.
134962 Remove explicit use of AC_HEADER_TIME. It is required by
134963 jm_CHECK_TYPE_STRUCT_TIMESPEC. Using AC_HEADER_TIME and
134964 `AC_REQUIRE'ing jm_CHECK_TYPE_STRUCT_TIMESPEC provoked a but
134965 in autoconf whereby the expansion of the latter ended up preceding
134966 the expansion of its prerequisite, AC_HEADER_TIME.
134967 Reported by Volker Borchert.
134969 2000-02-03 Jim Meyering <meyering@lucent.com>
134971 * m4/prereq.m4 (jm_PREREQ_READUTMP): Check for utmpxname.
134973 2000-02-03 Jim Meyering <meyering@lucent.com>
134975 * lib/readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
134976 rather than with `#if HAVE_UTMPNAME'.
134978 2000-02-02 Jim Meyering <meyering@lucent.com>
134980 * m4/prereq.m4 (jm_PREREQ_ADDEXT): Fix typo that resulted in no
134981 definition of HAVE_PATHCONF: s/AC_CHECK_FUNC/AC_CHECK_FUNCS/.
134982 Reported by Eli Zaretskii.
134984 2000-02-01 Jim Meyering <meyering@lucent.com>
134986 * lib/readutmp.h (UT_USER): Add parens. From Andreas Schwab.
134988 2000-01-31 Jim Meyering <meyering@lucent.com>
134990 * m4/check-decl.m4 (jm_CHECK_DECLS): Add nanosleep to the list of
134991 functions. Add the time.h and sys/time.h headers along with the
134992 AC_REQUIRE'ment of AC_HEADER_TIME.
134994 2000-01-31 Jim Meyering <meyering@lucent.com>
134996 * lib/nanosleep.h (nanosleep): Guard declaration with
134997 `#if ! HAVE_DECL_NANOSLEEP'.
134998 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
134999 the declaration in that vendor's sys/timers.h.
135000 Reported by Christian Krackowizer.
135002 * lib/quotearg.c (ISASCII): Add #undef and move definition to follow
135003 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
135004 (ISPRINT): Likewise.
135005 Reported by Tom Tromey.
135007 2000-01-30 Jim Meyering <meyering@lucent.com>
135009 * m4/lib-check.m4: Clean up some kludgy old shadow password tests.
135011 * m4/prereq.m4 (utmp_includes): Define.
135012 Check for ut_user and ut_name members in both struct utmpx
135013 and struct utmp.
135015 2000-01-30 Jim Meyering <meyering@lucent.com>
135017 * lib/readutmp.c (extract_trimmed_name): Use UT_USER instead of
135018 hard-coding uses of ->ut_name. The latter doesn't work with new Linux
135019 header files where only utmpx.ut_user is declared.
135021 * lib/readutmp.h (UT_USER): Define.
135023 2000-01-29 Jim Meyering <meyering@lucent.com>
135025 * m4/lib-check.m4: New file containing library-related checks from
135026 fileutils and sh-utils (textutils had none).
135028 2000-01-28 Jim Meyering <meyering@lucent.com>
135030 * m4/perl.m4: Change format of warning message to look more like that
135031 from the missing script. Suggestion from François Pinard.
135033 2000-01-25 Jim Meyering <meyering@lucent.com>
135035 * m4/timespec.m4: Require AC_HEADER_TIME, and include sys/time.h as
135036 well as time.h in the compile check.
135037 * m4/nanosleep.m4: Require AC_HEADER_TIME rather than simply using it.
135038 Fix typo in cross-compiling case: s/yes/no/.
135040 2000-01-23 Jim Meyering <meyering@lucent.com>
135042 * m4/jm-macros.m4: Move df-related tests here from
135043 fileutils/configure.in
135045 * m4/ls-mntd-fs.m4: s/list_mounted_fs/ac_list_mounted_fs/
135046 (jm_LIST_MOUNTED_FILESYSTEMS): Take two parameters.
135048 * m4/fsusage.m4: New file. Extracted from fileutils/configure.in.
135049 s/space/ac_fsusage_space/.
135050 (jm_FILE_SYSTEM_USAGE): Take two parameters.
135052 * m4/ftruncate.m4: New file (derived from part of
135053 fileutils/configure.in).
135054 * m4/jm-macros.m4 (jm_FUNC_FTRUNCATE): AC_REQUIRE it.
135055 (jm_CHECK_ALL_TYPES): Require AC_HEADER_MAJOR and AC_HEADER_DIRENT.
135057 * m4/jm-macros.m4 (OPTIONAL_BIN_PROGS, OPTIONAL_BIN_ZCRIPTS, MAN):
135058 AC_SUBST these here, rather than just in sh-util/configure.in, so
135059 that the now-shared-by-fileutils-and-textutils lib/Makefile.am are
135060 all the same.
135061 (AM_FUNC_OBSTACK): Add (from fileutils/configure.in).
135062 (AC_CHECK_FUNCS): Merge all checks from fileutils, textutils, sh-utils.
135063 (AM_FUNC_STRTOD): Added (from textutils', sh-utils' configure.in).
135064 (AC_SUBST(POW_LIBM)): Likewise.
135065 (AC_SUBST(DF_PROG)): Moved from fileutils/configure.in.
135067 2000-01-23 Jim Meyering <meyering@lucent.com>
135069 * lib/Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
135070 obstack.c.
135072 2000-01-22 Jim Meyering <meyering@lucent.com>
135074 * m4/jm-macros.m4: Call AC_PROG_CC_STDC just before AC_C_CONST.
135076 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Add wctype.h.
135078 * m4/jm-macros.m4 (AC_CHECK_HEADERS): Add checks from fileutils'
135079 configure.in
135080 (AC_CHECK_HEADERS): Likewise for sh-utils.
135081 (AC_CHECK_HEADERS): Likewise for textutils.
135082 Merge the three lists of headers.
135084 * m4/prereq.m4 (jm_PREREQ_ADDEXT): New macro. Parts moved here
135085 from fileutils' configure.in.
135087 * m4/decl.m4: Remove kludgy `test -z $ac_...AC_CHECK_HEADERS(...)'
135088 code. Moved tests into their own function (_jm_DECL_HEADERS) in
135089 check-decl.m4.
135091 * m4/check-decl.m4: Use #if rather than #ifdef.
135092 Add HAVE_DECL_STRTOUL and HAVE_DECL_STRTOULL.
135093 (jm_CHECK_DECLARATIONS): Add strtoul strtoull.
135094 (_jm_DECL_HEADERS): Define new function.
135095 (jm_CHECK_DECLARATIONS): Require it.
135097 2000-01-22 Jim Meyering <meyering@lucent.com>
135099 * lib/strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
135100 [! HAVE_DECL_STRTOULL]: Declare strtoull.
135101 Required for some AIX systems. Reported by Christian Krackowizer.
135102 [TESTING] (main): New function.
135104 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
135105 * lib/dirname.c (dir_name): Support for DOS-style file names with drive
135106 letters.
135108 * lib/quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of
135109 iswprint.
135111 * lib/strverscmp.c (ISDIGIT): Define.
135112 (strverscmp): Use ISDIGIT, not isdigit.
135114 2000-01-19 Jim Meyering <meyering@lucent.com>
135116 * m4/nanosleep.m4 (jm_FUNC_NANOSLEEP): Include <sys/time.h>, too.
135117 Use AC_HEADER_TIME. Volker Borchert reported that OpenBSD-2.3/sparc
135118 defines `struct timespec' in <sys/time.h>
135120 * m4/c-bs-a.m4: Remove uses of changequote altogether.
135121 Thanks to Akim for explaining.
135123 2000-01-17 Paul Eggert <eggert@twinsun.com>
135125 * lib/nanosleep.c (nanosleep):
135126 Don't use SA_INTERRUPT to decide whether to call sigaction, as
135127 POSIX.1 doesn't require SA_INTERRUPT and some systems
135128 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
135129 it's been part of POSIX.1 since day 1 (in 1988).
135131 2000-01-17 Jim Meyering <meyering@lucent.com>
135133 * lib/interlock: Remove unused file. Reported by François Pinard.
135135 2000-01-16 Paul Eggert <eggert@twinsun.com>
135137 * lib/quotearg.c (quotearg_buffer_restyled): Do not quote
135138 alert, backslash, formfeed, and vertical tab unnecessarily in
135139 shell quoting style.
135141 2000-01-16 Jim Meyering <meyering@lucent.com>
135143 * m4/jm-macros.m4: Require jm_FUNC_GROUP_MEMBER, jm_FUNC_PUTENV,
135144 AM_FUNC_ERROR_AT_LINE, jm_FUNC_GNU_STRFTIME, jm_FUNC_MKTIME,
135145 jm_FUNC_GETGROUPS AC_FUNC_VPRINTF, AC_FUNC_ALLOCA,
135146 AM_FUNC_GETLOADAVG, and jm_SYS_PROC_UPTIME.
135148 2000-01-16 Jim Meyering <meyering@lucent.com>
135150 * m4/c-bs-a.m4: Use `changequote(<<,>>)', rather than `changequote(, )'
135151 because the latter didn't work.
135153 2000-01-15 Jim Meyering <meyering@lucent.com>
135155 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add gethostname and getusershell.
135156 (AC_REPLACE_FUNCS): Add memcpy and memset.
135157 Add these, too: stime strcspn stpcpy strstr strtol strtoul.
135158 Add strpbrk.
135159 Add these: euidaccess memcmp mkdir rmdir rpmatch strndup strverscmp.
135161 2000-01-12 Jim Meyering <meyering@lucent.com>
135163 * m4/prereq.m4 (jm_PREREQ_CANON_HOST): New macro.
135164 (jm_PREREQ): Use it.
135165 (jm_PREREQ_READUTMP): New macro.
135166 (jm_PREREQ): Use it.
135168 2000-01-11 Paul Eggert <eggert@twinsun.com>
135170 Quote multibyte characters correctly.
135171 * m4/c-bs-a.m4: New file.
135172 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): New macro.
135173 (jm_PREREQ): Use it.
135175 2000-01-11 Paul Eggert <eggert@twinsun.com>
135177 * m4/uintmax_t.m4: Port to autoconf 2.13.
135179 2000-01-08 Jim Meyering <meyering@ascend.com>
135181 * m4/strerror_r.m4 (jm_FUNC_STRERROR_R): New file/macro.
135182 * m4/jm-macros.m4 (jm_FUNC_STRERROR_R): Require it.
135184 2000-01-04 Jim Meyering <meyering@ascend.com>
135186 * m4/d-type.m4 (jm_CHECK_TYPE_STRUCT_DIRENT_D_TYPE): Rename from
135187 jm_STRUCT_DIRENT_D_TYPE.
135188 * m4/d-ino.m4 (jm_CHECK_TYPE_STRUCT_DIRENT_D_INO): Rename from
135189 jm_STRUCT_DIRENT_D_INO.
135190 * m4/utimbuf.m4 (jm_CHECK_TYPE_STRUCT_UTIMBUF): Rename from
135191 jm_STRUCT_UTIMBUF.
135192 * m4/jm-macros.m4: Reflect s/jm_STRUCT_/jm_CHECK_TYPE_STRUCT_/
135193 renamings.
135194 * m4/utime.m4: Likewise.
135196 * m4/timespec.m4 (jm_CHECK_TYPE_STRUCT_TIMESPEC): New file, macro.
135197 * m4/jm-macros.m4 (jm_CHECK_TYPE_STRUCT_TIMESPEC): Require it.
135199 2000-01-03 Paul Eggert <eggert@twinsun.com>
135201 * m4/nanosleep.m4 (jm_FUNC_NANOSLEEP): Search for nanosleep in -lrt
135202 (for Solaris 7) and in -lposix4 (for Solaris 2.5.1).
135204 2000-01-02 Jim Meyering <meyering@ascend.com>
135206 * m4/search-libs.m4: Escape `$' in $3 of dnl comment. I no longer
135207 remember if this is necessary.
135209 1999-12-26 Jim Meyering <meyering@ascend.com>
135211 * m4/jm-macros.m4: Use it here.
135212 * m4/nanosleep.m4 (jm_FUNC_NANOSLEEP): New file/macro.
135214 1999-12-23 Jim Meyering <meyering@ascend.com>
135216 * m4/jm-macros.m4: Check for clock_gettime (moved from
135217 fileutils/configure.in)
135218 Check for gettimeofday.
135220 1999-12-20 Jim Meyering <meyering@ascend.com>
135222 * m4/strftime.m4: Remove kludge, now that I'm using the fixed
135223 autoconf-2.14a-1999-12-20.
135225 1999-12-19 Jim Meyering <meyering@ascend.com>
135227 * m4/lstat-slash.m4: New file.
135228 * m4/jm-macros.m4: Use the new macro:
135229 jm_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK.
135231 1999-12-07 Jim Meyering <meyering@ascend.com>
135233 * m4/perl.m4: Require that File::Compare be available, too.
135234 Too many systems seem to lack it.
135236 * m4/strftime.m4: Add checks for most of the cpp macros tested in
135237 GNU's strftime.c. Prompted by a patch from Paul Eggert.
135239 1999-11-18 Paul Eggert <eggert@twinsun.com>
135241 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around a
135242 problem with the QNX 4.25 shell, which doesn't propagate exit
135243 status of failed commands inside shell assignments.
135245 1999-11-17 Jim Meyering <meyering@ascend.com>
135247 * m4/gettext.m4: Use new AC_CONFIG_LINKS in place of AC_LINK_FILES.
135249 1999-11-07 Jim Meyering <meyering@ascend.com>
135251 * m4/getloadavg.m4: Add `, 1, [FIXME]' to each use of AC_DEFINE.
135253 1999-11-06 Jim Meyering <meyering@ascend.com>
135255 * m4/link-follow.m4 (jm_AC_FUNC_LINK_FOLLOWS_SYMLINK): New file/macro.
135256 * m4/jm-macros.m4 (jm_MACROS): Use it here.
135258 1999-11-05 Jim Meyering <meyering@ascend.com>
135260 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Move some tests from
135261 configure.in of textutils, fileutils, and sh-utils into this one
135262 (shared between those packages) file.
135263 Use `AC_CHECK_MEMBERS((struct stat.st_blksize))' instead of deprecated
135264 AC_STRUCT_ST_BLKSIZE.
135266 1999-11-03 Jim Meyering <meyering@ascend.com>
135268 * m4/ssize_t.m4: Remove file. No longer needed since the new version
135269 of AC_CHECK_TYPE checks includes unistd.h.
135270 * m4/jm-macros.m4: Use straight `AC_CHECK_TYPE(ssize_t, int)'.
135271 Suggestion from Akim Demaille.
135273 1999-10-30 Jim Meyering <meyering@ascend.com>
135275 * m4/uintmax_t.m4: Require 2.14a. Remove backslash before backtick in
135276 m4-quoted string.
135277 * m4/ls-mntd-fs.m4: Likewise.
135278 * m4/jm-macros.m4: Likewise. Also, use AC_TYPE_SSIZE_T instead
135279 * m4/jm-winsz1.m4: Likewise.
135281 * m4/const.m4: Remove file, since the fix made it into the experimental
135282 version of autoconf.
135283 * m4/mktime.m4: Likewise.
135285 * m4/check-type.m4: Remove file, now that the latest version of
135286 AC_CHECK_TYPE takes a third arg to specify additional #includes.
135288 * m4/ssize_t.m4: New file, requires experimental version of autoconf.
135289 * m4/jm-macros.m4: Use new AC_TYPE_SSIZE_T instead of my hacked
135290 AC_CHECK_TYPE.
135292 1999-10-04 Jim Meyering <meyering@ascend.com>
135294 * m4/jm-macros.m4: Don't require autoconf-2.14.1.
135296 1999-09-22 Paul Eggert <eggert@twinsun.com>
135298 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around GCC
135299 2.95.1 bug with HP-UX 10.20.
135301 1999-09-17 Jim Meyering <meyering@ascend.com>
135303 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add strdup.
135304 Paul Nevai reported a link failure on a NeXT CUBE with NeXTSTEP 3.3
135305 due to missing strdup (against sh-utils-2.0).
135307 1999-08-29 Jim Meyering <meyering@ascend.com>
135309 * m4/jm-macros.m4: Require jm_BISON.
135310 * m4/bison.m4: New file.
135312 1999-08-17 Paul Eggert <eggert@twinsun.com>
135314 * m4/largefile.m4 (AC_SYS_LARGEFILE): Fix typo: missing comma
135315 in value for _FILE_OFFSET_BITS, which broke ports to HP-UX 10.20.
135317 1999-08-05 Jim Meyering <meyering@ascend.com>
135319 * m4/getline.m4: Rename test file from conftestdata to conftest.data
135320 to avoid conflicts with `conftest' on 8+3 filesystems.
135321 Suggestion from Eli Zaretskii.
135323 1999-08-04 Jim Meyering <meyering@ascend.com>
135325 * m4/jm-macros.m4: Move a 4-line block of code from the configure.in of
135326 fileutils and sh-utils (textutils's getline test was inadequate).
135327 (AM_FUNC_GETLINE): Run this test.
135328 (AC_CHECK_FUNCS): Check for getdelim.
135329 Reported by Bob Proulx.
135331 1999-08-02 Jim Meyering <meyering@ascend.com>
135333 * m4/jm-macros.m4: Add a comment.
135335 1999-08-01 Paul Eggert <eggert@twinsun.com>
135337 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check whether
135338 <inttypes.h> defines strtoumax as a macro (and not as a
135339 function).
135341 1999-08-01 Paul Eggert <eggert@twinsun.com>
135343 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG): Make sure
135344 that we can shift, multiply and divide unsigned long long
135345 values; Ultrix cc can't do it.
135347 1999-08-01 Paul Eggert <eggert@twinsun.com>
135349 * m4/mktime.m4: New file, which is a preview of what should appear
135350 in the next public autoconf release.
135352 1999-08-01 Paul Eggert <eggert@twinsun.com>
135354 * m4/lfs.m4: Remove this file.
135355 * m4/largefile.m4: New file. It contains the old contents of
135356 lfs.m4, except that all names with prefix AC_LFS have been
135357 changed to use the prefix AC_SYS_LARGEFILE instead, to be
135358 compatible with future autoconf versions. Also, some minor m4
135359 quoting problems have been fixed.
135361 1999-08-01 Paul Eggert <eggert@twinsun.com>
135363 * m4/gettext.m4 (AM_WITH_NLS): Remove unnecessary lines.
135364 Fix typo: $nls_cv_header_intl was misspelled as $nsl_cv_header_intl.
135365 (AM_GNU_GETTEXT): Fix problem with brackets and m4 quoting,
135366 and simplify the shell code.
135368 1999-08-01 Jim Meyering <meyering@ascend.com>
135370 * m4/mktime.m4 (AC_FUNC_MKTIME): Undefine to avoid syntax errors from
135371 m4.
135373 1999-07-20 Jim Meyering <meyering@ascend.com>
135375 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add memmove.
135377 1999-07-15 Jim Meyering <meyering@ascend.com>
135379 * m4/jm-macros.m4 (AC_CHECK_FUNCS): Check for getpagesize.
135381 1999-05-22 Jim Meyering <meyering@ascend.com>
135383 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add memchr.
135385 1999-05-20 Jim Meyering <meyering@ascend.com>
135387 * m4/search-libs.m4 [AC_SEARCH_LIBS]: Quote name in undefine.
135388 Add a colon after each `then' in case $4 is empty.
135390 1999-05-16 Jim Meyering <meyering@ascend.com>
135392 * m4/search-libs.m4: New file to override autoconf's AC_SEARCH_LIBS.
135394 1999-05-10 Jim Meyering <meyering@ascend.com>
135396 * m4/jm-mktime.m4: Reflect renaming: AM_FUNC_MKTIME -> AC_FUNC_MKTIME.
135398 * m4/jm-macros.m4: Require 2.14.1, since we use newly-renamed
135399 AC_FUNC_MKTIME.
135401 1999-05-10 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
135403 * m4/jm-mktime.m4, putenv.m4: Fix typos in config.h comments.
135405 1999-05-04 Paul Eggert <eggert@twinsun.com>
135407 * m4/lfs.m4 (AC_LFS): -n32, -o32, and -n64 should be in CFLAGS,
135408 not CPPFLAGS, so that linking works correctly in IRIX.
135410 1999-04-30 Paul Eggert <eggert@twinsun.com>
135412 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add dup2.
135414 1999-04-20 Paul Eggert <eggert@twinsun.com>
135416 * m4/uintmax_t.m4 (jm_AC_TYPE_UINTMAX_T): Move unsigned long
135417 long check into new jm_AC_TYPE_UNSIGNED_LONG_LONG macro.
135418 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Require
135419 jm_AC_TYPE_UNSIGNED_LONG_LONG.
135420 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG): New file/macro.
135422 * m4/lfs.m4: Port to AIX and HP-UX. Support cross-compilation.
135424 1999-04-20 Jim Meyering <meyering@ascend.com>
135426 * m4/xstrtoumax.m4: Require jm_AC_TYPE_UNSIGNED_LONG_LONG.
135427 AC_REPLACE xstroull if necessary. From Paul Eggert.
135428 (AC_CHECK_FUNCS): Remove strtoull, strtoumax, strtouq.
135430 1999-04-18 Jim Meyering <meyering@ascend.com>
135432 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): New file/macro.
135433 * m4/jm-macros.m4: Use it.
135435 1999-04-06 Jim Meyering <meyering@ascend.com>
135437 * m4/strftime.m4: Remove test for %f.
135439 1999-03-29 Jim Meyering <meyering@ascend.com>
135441 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): New macro, contains the
135442 superset of the AC_TYPE_* checks in the textutils, fileutils,
135443 and sh-utils, plus AC_TYPE_PID_T. Paul Eggert suggested adding
135444 AC_TYPE_PID_T.
135446 1999-03-28 Jim Meyering <meyering@ascend.com>
135448 * m4/jm-macros.m4: Define GNU_PACKAGE here.
135449 Be sure to AC_SUBST it, once again, so that @GNU_PACKAGE@ is
135450 replaced e.g., in the *.sh files of the sh-utils.
135452 1999-03-20 Jim Meyering <meyering@ascend.com>
135454 * m4/jm-macros.m4: s/jm_WITH_REGEX/jm_INCLUDED_REGEX/.
135455 * m4/regex.m4 (jm_INCLUDED_REGEX): Rename from jm_WITH_REGEX.
135456 Don't depend on AM_GLIBC. Suggestions from Alain Magloire.
135458 1999-03-19 Jim Meyering <meyering@ascend.com>
135460 * m4/jm-winsz1.m4 (jm_WINSIZE_IN_PTEM): New macro.
135462 1999-03-12 Jim Meyering <meyering@ascend.com>
135464 * m4/jm-macros.m4: Use AC_FUNC_SETVBUF_REVERSED.
135466 1999-03-07 Jim Meyering <meyering@ascend.com>
135468 * m4/jm-glibc-io.m4: Use only those *_unlocked macros that are
135469 declared.
135471 1999-02-17 Jim Meyering <meyering@ascend.com>
135473 * m4/gettext.m4 (AM_GNU_GETTEXT): Do `changequote' around use of
135474 brackets in macro definition. From Eli Zaretskii and Alain Magloire.
135476 1999-02-07 Jim Meyering <meyering@ascend.com>
135478 * m4/group-member.m4: New file -- extracted from sh-utils'
135479 configure.in.
135481 1999-02-05 Eli Zaretskii <eliz@is.elta.co.il>
135482 * m4/gettext.m4: Support DOS-style d:/foo/bar absolute file names.
135484 1999-02-06 Jim Meyering <meyering@ascend.com>
135486 * m4/chown.m4: Use `AC_SUBST(LIBOBJS)' since we set LIBOBJS.
135487 * m4/fnmatch.m4: Likewise.
135488 * m4/getgroups.m4: Likewise.
135489 * m4/lstat.m4: Likewise.
135490 * m4/malloc.m4: Likewise.
135491 * m4/putenv.m4: Likewise.
135492 * m4/realloc.m4: Likewise.
135493 * m4/regex.m4: Likewise.
135494 * m4/stat.m4: Likewise.
135495 * m4/strftime.m4: Likewise.
135496 Suggestion from Alain Magloire.
135498 * m4/chown.m4: Use `.$ac_objext', not `.o'.
135499 * m4/fnmatch.m4: Likewise.
135500 * m4/getgroups.m4: Likewise.
135501 * m4/getline.m4: Likewise.
135502 * m4/lstat.m4: Likewise.
135503 * m4/malloc.m4: Likewise.
135504 * m4/memcmp.m4: Likewise.
135505 * m4/putenv.m4: Likewise.
135506 * m4/realloc.m4: Likewise.
135507 * m4/regex.m4: Likewise.
135508 * m4/stat.m4: Likewise.
135509 * m4/strftime.m4: Likewise.
135510 Suggestion from Alain Magloire.
135512 * m4/jm-macros.m4: Actually invoke jm_WITH_REGEX now that it requires
135513 an argument.
135515 * m4/regex.m4: Add a run-time Test for proper operation of
135516 re_compile_pattern.
135518 1999-01-31 Jim Meyering <meyering@ascend.com>
135520 * m4/getloadavg.m4: Check for locale.h and the function, setlocale.
135522 1999-01-30 Jim Meyering <meyering@ascend.com>
135524 * m4/check-type.m4: Use 3-arg form of AC_DEFINE.
135526 * m4/jm-mktime.m4: Make this a wrapper around the official
135527 AM_FUNC_MKTIME rather than my private copy, now that the official one
135528 is up to date.
135529 * m4/mktime.m4: Remove file.
135531 * m4/getloadavg.m4: Use 3-arg form of AC_DEFINE.
135532 * m4/uptime.m4: Likewise.
135533 * m4/uintmax_t.m4: Likewise.
135535 1999-01-28 Jim Meyering <meyering@ascend.com>
135537 * m4/jm-macros.m4: Use jm_AFS.
135538 * m4/afs.m4: New file (from fileutils' configure.in).
135540 * m4/assert.m4: Use the 3-argument forms of AC_DEFINE* macros.
135541 * m4/chown.m4: Likewise.
135542 * m4/d-ino.m4: Likewise.
135543 * m4/d-type.m4: Likewise.
135544 * m4/fnmatch.m4: Likewise.
135545 * m4/getgroups.m4: Likewise.
135546 * m4/gettext.m4: Likewise.
135547 * m4/jm-mktime.m4: Likewise.
135548 * m4/jm-winsz2.m4: Likewise.
135549 * m4/lcmessage.m4: Likewise.
135550 * m4/ls-mntd-fs.m4: Likewise.
135551 * m4/malloc.m4: Likewise.
135552 * m4/memcmp.m4: Likewise.
135553 * m4/putenv.m4: Likewise.
135554 * m4/realloc.m4: Likewise.
135555 * m4/st_mtim.m4: Likewise.
135556 * m4/strftime.m4: Likewise.
135558 1999-01-16 Jim Meyering <meyering@ascend.com>
135560 * m4/jm-macros.m4 (ARGMATCH_DIE): Define.
135561 (ARGMATCH_DIE_DECL): Define.
135563 1999-01-12 Jim Meyering <meyering@ascend.com>
135565 * m4/Makefile.am.in: Rewrite to avoid using fmt.
135566 Reported by Lars Hecking.
135568 1999-01-10 Jim Meyering <meyering@ascend.com>
135570 * m4/fstypename.m4: Use the new 3-arg form of AC_DEFINE instead of my
135571 gross kludge.
135572 * m4/inttypes_h.m4: Likewise.
135573 * m4/lstat.m4: Likewise.
135574 * m4/malloc.m4: Likewise.
135575 * m4/readdir.m4: Likewise.
135576 * m4/realloc.m4: Likewise.
135577 * m4/st_dm_mode.m4: Likewise.
135578 * m4/stat.m4: Likewise.
135579 * m4/utimbuf.m4: Likewise.
135580 * m4/utimes.m4: Likewise.
135582 * m4/check-decl.m4: Use the new 3-arg form of AC_DEFINE instead of the
135583 AC_CHECK_FUNCS hack. Now, it's still a hack, but at least the
135584 comments in config.h.in are meaningful.
135586 * m4/jm-macros.m4: Require autoconf-2.13 here.
135588 * m4/regex.m4: By default, don't use the included regex.c on systems
135589 with glibc 2. Suggestion from Uli Drepper.
135591 1999-01-02 Jim Meyering <meyering@ascend.com>
135593 * m4/jm-macros.m4: Replace strcasecmp and strncasecmp.
135595 1998-12-18 Jim Meyering <meyering@ascend.com>
135597 * m4/Makefile.am.in (Makefile.am): Simplify rule.
135598 Based on a suggestion from Lars Hecking.
135600 1998-11-16 Paul Eggert <eggert@twinsun.com>
135602 * m4/lfs.m4 (AC_LFS): Add support for HP-UX 10.20 and HP-UX 11.
135604 1998-11-16 Jim Meyering <meyering@ascend.com>
135606 * m4/lfs.m4: Double-quote the `uname...` expression.
135608 1998-11-14 Jim Meyering <meyering@ascend.com>
135610 * m4/lstat.m4: Correct comment. POSIX does not permit it to succeed.
135611 * m4/stat.m4: Likewise.
135613 1998-11-03 Jim Meyering <meyering@ascend.com>
135615 * m4/stat.m4: Rewrite to set HAVE_STAT_EMPTY_STRING_BUG.
135616 * m4/lstat.m4: Rewrite to set HAVE_LSTAT_EMPTY_STRING_BUG.
135618 1998-10-18 Jim Meyering <meyering@ascend.com>
135620 * m4/check-decl.m4 (jm_CHECK_DECL_LOCALTIME_R): Remove macro.
135622 1998-10-17 Jim Meyering <meyering@ascend.com>
135624 * m4/decl.m4 (jm_CHECK_DECLARATION): Don't hard-code which headers to
135625 include, though we still hard-code the `require'-like AC_CHECK_HEADERS
135626 calls for those previously hard-coded headers. Instead, take a new
135627 parameter.
135628 (jm_CHECK_DECLARATIONS): Reflect interface change.
135629 * m4/check-decl.m4 (jm_CHECK_DECLS): Likewise.
135630 (jm_CHECK_DECL_LOCALTIME_R): New macro.
135632 * m4/mktime.m4: Test for spring-forward gap before long-running test.
135634 1998-10-14 Jim Meyering <meyering@ascend.com>
135636 * m4/mktime.m4: Use the more portable "TZ=PST8PDT,M4.1.0,M10.5.0"
135637 instead of "TZ=America/Vancouver". From Paul Eggert.
135639 1998-10-11 Jim Meyering <meyering@ascend.com>
135641 * m4/mktime.m4 (jm_AM_FUNC_MKTIME): New file and macro.
135642 This adds a test for a recently added compatibility fix for mktime.c.
135643 * m4/jm-mktime.m4: Require jm_AM_FUNC_MKTIME, not AM_FUNC_MKTIME.
135645 1998-09-27 Jim Meyering <meyering@ascend.com>
135647 * m4/jm-macros.m4 (jm_MACROS): Require jm_FUNC_FNMATCH.
135649 * m4/fnmatch.m4 (jm_FUNC_FNMATCH): New file/macro. Extracted from
135650 ../configure.in, including a change from Gordon Matzigkeit to allow
135651 cross-compiling for the Hurd.
135653 * m4/glibc.m4: New file/macro to test for the GNU C Library
135654 versions 1 and 2. From Gordon Matzigkeit.
135655 Indent.
135657 1998-09-21 Jim Meyering <meyering@ascend.com>
135659 * m4/chown.m4: Declare locals: before, after. From Andries Brouwer.
135661 1998-08-18 Paul Eggert <eggert@twinsun.com>
135663 Port nanosecond-resolution times to UnixWare 2.1.2 and
135664 pedantic Solaris 2.6.
135666 * m4/st_mtim.m4 (AC_STRUCT_ST_MTIM_NSEC): Renamed from
135667 AC_STRUCT_ST_MTIM.
135668 * m4/st_mtim.m4 (AC_STRUCT_ST_MTIM_NSEC):
135669 Generate name of ns member, instead of just 1 or undef.
135670 Allow for UnixWare 2.1.2 and Solaris 2.6 if in pedantic mode.
135672 1998-08-15 Jim Meyering <meyering@ascend.com>
135674 * m4/ssize_t.m4 (jm_TYPE_SSIZE_T): Remove file.
135675 * m4/check-type.m4: New file. Replacement for AC_CHECK_TYPE.
135676 * m4/jm-macros.m4: Use the new AC_CHECK_TYPE(ssize_t, int)
135677 instead of jm_TYPE_SSIZE_T.
135679 1998-08-12 Jim Meyering <meyering@ascend.com>
135681 * m4/st_dm_mode.m4: New file. From Johan Danielsson.
135683 1998-08-02 Jim Meyering <meyering@ascend.com>
135685 * m4/st_mtim.m4: Use hack to avoid having to put #undef HAVE_ST_MTIM
135686 in acconfig.h manually.
135688 1998-07-31 Paul Eggert <eggert@twinsun.com>
135690 * m4/st_mtim.m4: New file.
135692 1998-07-28 Jim Meyering <meyering@ascend.com>
135694 * m4/utimes.m4: Undef stat.
135696 1998-07-25 Jim Meyering <meyering@ascend.com>
135698 * m4/utime.m4 (jm_FUNC_UTIME): New file and macro.
135699 * m4/utimes.m4 (jm_FUNC_UTIMES_NULL): New file and macro.
135701 1998-07-09 Manfred Hollstein <manfred@s-direktnet.de>
135703 * m4/chown.m4 (jm_FUNC_CHOWN): Add a check to verify that the
135704 uid and gid actually remain unchanged.
135706 1998-07-07 Jim Meyering <meyering@ascend.com>
135708 * m4/jm-glibc-io.m4: Remove fclose_unlocked.
135710 1998-07-04 Jim Meyering <meyering@ascend.com>
135712 * m4/regex.m4: Use syscmd, ifelse, and sysval. Mainly as an exercise
135713 to prove that this macro can be used in packages without regex.c.
135715 1998-07-04 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
135717 * m4/gettext.m4 (AM_WITH_NLS): Remove intl/libintl.h if <libintl.h>
135718 is to be used.
135720 1998-07-03 Jim Meyering <meyering@ascend.com>
135722 * m4/gettext.m4: Add -lintl if it's found to be necessary.
135724 * m4/gettext.m4: New file -- from gettext-0.10.35.
135725 * m4/lcmessage.m4: Likewise.
135726 * m4/progtest.m4: Likewise.
135728 * m4/regex.m4 (jm_WITH_REGEX): New file and macro.
135729 * m4/jm-macros.m4: Require the new macro.
135731 1998-06-29 Jim Meyering <meyering@ascend.com>
135733 * m4/fstypename.m4: Include sys/param.h. NetBSD 1.3.1 requires this
135734 for the definition of NGROUPS (used in a system header included
135735 by sys/mount.h).
135737 1998-06-28 Jim Meyering <meyering@ascend.com>
135739 * m4/ls-mntd-fs.m4: New file.
135740 * m4/fstypename.m4: New file.
135742 * m4/jm-macros.m4: Require the new macro.
135743 * m4/jm-glibc-io.m4: New file.
135745 1998-05-19 Jim Meyering <meyering@ascend.com>
135747 * m4/jm-macros.m4: Add jm_FUNC_LCHOWN.
135748 * m4/lchown.m4: New file.
135750 * m4/Makefile.am.in: New file.
135751 * m4/Makefile.am (Makefile.am): Depend on Makefile.am.in.
135753 1998-05-14 Jim Meyering <meyering@ascend.com>
135755 * m4/Makefile.am (EXTRA_DIST): Add them.
135756 * m4/jm-macros.m4: New file.
135757 * m4/utimbuf.m4: New file.
135759 1998-05-12 Jim Meyering <meyering@ascend.com>
135761 * m4/Makefile.am (EXTRA_DIST): Add isc-posix.m4.
135763 1998-05-11 Jim Meyering <meyering@ascend.com>
135765 * m4/isc-posix.m4: New file.
135767 1998-05-10 Jim Meyering <meyering@ascend.com>
135769 * m4/jm-mktime.m4: Use AM_FUNC_MKTIME, now that it's up to date.
135771 1998-05-09 Jim Meyering <meyering@ascend.com>
135773 * m4/Makefile.am (EXTRA_DIST): Add ssize_t.m4.
135774 (EXTRA_DIST): Remove mktime.m4, now that the new version is included
135775 with automake.
135777 * m4/ssize_t.m4: New file.
135778 * m4/mktime.m4: Remove file -- the new automake has this now.
135780 1998-04-26 Jim Meyering <meyering@ascend.com>
135782 * m4/assert.m4: New file.
135783 * m4/Makefile.am (EXTRA_DIST): Add assert.m4.
135785 1998-04-05 Jim Meyering <meyering@ascend.com>
135787 * m4/prereq.m4 (jm_PREREQ_REGEX): New macro.
135788 (jm_PREREQ): Use it here.
135790 1998-03-23 Jim Meyering <meyering@eng.ascend.com>
135792 * m4/inttypes_h.m4: Kludges so I don't have to add HAVE_INTTYPES_H
135793 in acconfig.h.
135795 1998-03-15 Jim Meyering <meyering@eng.ascend.com>
135797 * m4/prereq.m4: New file.
135798 * m4/error.m4: New file.
135799 * m4/Makefile.am (EXTRA_DIST): Add error.m4 and prereq.m4.
135801 1998-02-07 Jim Meyering <meyering@eng.ascend.com>
135803 * m4/getline.m4: Don't set am_cv_func_working_getline before the
135804 cache-check for the same variable -- that defeated the purpose of
135805 the test; the test program was never run. This was a problem only
135806 on systems with losing getline functions -- HP-UX 10.20 is one.
135807 Reported by Bjorn Helgaas.
135809 1998-02-06 Jim Meyering <meyering@eng.ascend.com>
135811 * m4/Makefile.am (EXTRA_DIST): Add perl.m4.
135813 1998-01-10 Jim Meyering <meyering@na-net.ornl.gov>
135815 * m4/Makefile.am (EXTRA_DIST): Add const.m4.
135817 * m4/const.m4: New file. Use an initializer in this declaration
135818 typedef int charset[2]; const charset x;
135819 Reported by Bob Glickstein.
135821 1997-12-21 Jim Meyering <meyering@na-net.ornl.gov>
135823 * m4/chown.m4: Fix reversed types on -1 args to chown.
135824 From Kaveh Ghazi.
135826 1997-12-14 Jim Meyering <meyering@na-net.ornl.gov>
135828 * m4/check-decl.m4: s/DECLARATION_/DECL_/g.
135829 Add lseek and memchr.
135831 * m4/decl.m4: s/HAVE_DECLARATION_/HAVE_DECL_/g.
135832 T.E.Dickey <dickey@clark.net> said that some older preprocessors
135833 have a 20-character limit on names.
135835 1997-11-30 Jim Meyering <meyering@na-net.ornl.gov>
135837 * m4/inttypes_h.m4: New file.
135838 * m4/uintmax_t.m4: New file.
135839 * m4/Makefile.am (EXTRA_DIST): Add inttypes_h.m4 and uintmax_t.m4.
135842 -----
135844 Local Variables:
135845 coding: utf-8
135846 End:
135848 Copyright (C) 1997-2021 Free Software Foundation, Inc.
135850 Copying and distribution of this file, with or without
135851 modification, are permitted provided the copyright notice
135852 and this notice are preserved.